Boot log: juno-uboot
- Warnings: 1
- Kernel Warnings: 2630
- Errors: 0
- Boot result: PASS
- Kernel Errors: 470
1 10:03:01.403471 lava-dispatcher, installed at version: 2024.01
2 10:03:01.403849 start: 0 validate
3 10:03:01.404090 Start time: 2024-11-01 10:03:01.404080+00:00 (UTC)
4 10:03:01.404378 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
5 10:03:01.404662 Validating that http://192.168.56.18:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fdebian%2Fbookworm-kselftest%2F20240313.0%2Farm64%2Finitrd.cpio.gz exists
6 10:03:01.439243 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
7 10:03:01.439622 Validating that http://192.168.56.18:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fnext%2Fmaster%2Fnext-20241101%2Farm64%2Fdefconfig%2Bkselftest%2Fgcc-12%2Fkernel%2FImage exists
8 10:03:01.466621 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
9 10:03:01.467069 Validating that http://192.168.56.18:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fnext%2Fmaster%2Fnext-20241101%2Farm64%2Fdefconfig%2Bkselftest%2Fgcc-12%2Fdtbs%2Farm%2Fjuno.dtb exists
10 10:03:01.494223 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
11 10:03:01.494569 Validating that http://192.168.56.18:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fdebian%2Fbookworm-kselftest%2F20240313.0%2Farm64%2Ffull.rootfs.tar.xz exists
12 10:03:01.524692 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
13 10:03:01.525057 Validating that http://192.168.56.18:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fnext%2Fmaster%2Fnext-20241101%2Farm64%2Fdefconfig%2Bkselftest%2Fgcc-12%2Fmodules.tar.xz exists
14 10:03:01.559879 validate duration: 0.16
16 10:03:01.560760 start: 1 tftp-deploy (timeout 00:10:00) [common]
17 10:03:01.561115 start: 1.1 download-retry (timeout 00:10:00) [common]
18 10:03:01.561469 start: 1.1.1 http-download (timeout 00:10:00) [common]
19 10:03:01.561975 Not decompressing ramdisk as can be used compressed.
20 10:03:01.562350 downloading http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/initrd.cpio.gz
21 10:03:01.562594 saving as /var/lib/lava/dispatcher/tmp/921895/tftp-deploy-8w3xbcsb/ramdisk/initrd.cpio.gz
22 10:03:01.562812 total size: 5628169 (5 MB)
23 10:03:01.599334 progress 0 % (0 MB)
24 10:03:01.607788 progress 5 % (0 MB)
25 10:03:01.615424 progress 10 % (0 MB)
26 10:03:01.621851 progress 15 % (0 MB)
27 10:03:01.629113 progress 20 % (1 MB)
28 10:03:01.635506 progress 25 % (1 MB)
29 10:03:01.642082 progress 30 % (1 MB)
30 10:03:01.647097 progress 35 % (1 MB)
31 10:03:01.650082 progress 40 % (2 MB)
32 10:03:01.653473 progress 45 % (2 MB)
33 10:03:01.656295 progress 50 % (2 MB)
34 10:03:01.659697 progress 55 % (2 MB)
35 10:03:01.663028 progress 60 % (3 MB)
36 10:03:01.665990 progress 65 % (3 MB)
37 10:03:01.669319 progress 70 % (3 MB)
38 10:03:01.672247 progress 75 % (4 MB)
39 10:03:01.675568 progress 80 % (4 MB)
40 10:03:01.678527 progress 85 % (4 MB)
41 10:03:01.681639 progress 90 % (4 MB)
42 10:03:01.684293 progress 95 % (5 MB)
43 10:03:01.686692 progress 100 % (5 MB)
44 10:03:01.687094 5 MB downloaded in 0.12 s (43.19 MB/s)
45 10:03:01.687380 end: 1.1.1 http-download (duration 00:00:00) [common]
47 10:03:01.687815 end: 1.1 download-retry (duration 00:00:00) [common]
48 10:03:01.687985 start: 1.2 download-retry (timeout 00:10:00) [common]
49 10:03:01.688149 start: 1.2.1 http-download (timeout 00:10:00) [common]
50 10:03:01.688403 downloading http://storage.kernelci.org/next/master/next-20241101/arm64/defconfig+kselftest/gcc-12/kernel/Image
51 10:03:01.688525 saving as /var/lib/lava/dispatcher/tmp/921895/tftp-deploy-8w3xbcsb/kernel/Image
52 10:03:01.688647 total size: 66843136 (63 MB)
53 10:03:01.688767 No compression specified
54 10:03:01.723125 progress 0 % (0 MB)
55 10:03:01.754905 progress 5 % (3 MB)
56 10:03:01.786894 progress 10 % (6 MB)
57 10:03:01.818884 progress 15 % (9 MB)
58 10:03:01.850635 progress 20 % (12 MB)
59 10:03:01.882510 progress 25 % (15 MB)
60 10:03:01.914371 progress 30 % (19 MB)
61 10:03:01.946433 progress 35 % (22 MB)
62 10:03:01.977816 progress 40 % (25 MB)
63 10:03:02.009004 progress 45 % (28 MB)
64 10:03:02.040226 progress 50 % (31 MB)
65 10:03:02.071410 progress 55 % (35 MB)
66 10:03:02.102625 progress 60 % (38 MB)
67 10:03:02.134005 progress 65 % (41 MB)
68 10:03:02.165326 progress 70 % (44 MB)
69 10:03:02.196575 progress 75 % (47 MB)
70 10:03:02.227922 progress 80 % (51 MB)
71 10:03:02.259138 progress 85 % (54 MB)
72 10:03:02.290587 progress 90 % (57 MB)
73 10:03:02.322053 progress 95 % (60 MB)
74 10:03:02.350356 progress 100 % (63 MB)
75 10:03:02.350823 63 MB downloaded in 0.66 s (96.27 MB/s)
76 10:03:02.351072 end: 1.2.1 http-download (duration 00:00:01) [common]
78 10:03:02.351462 end: 1.2 download-retry (duration 00:00:01) [common]
79 10:03:02.351625 start: 1.3 download-retry (timeout 00:09:59) [common]
80 10:03:02.351779 start: 1.3.1 http-download (timeout 00:09:59) [common]
81 10:03:02.352017 downloading http://storage.kernelci.org/next/master/next-20241101/arm64/defconfig+kselftest/gcc-12/dtbs/arm/juno.dtb
82 10:03:02.352133 saving as /var/lib/lava/dispatcher/tmp/921895/tftp-deploy-8w3xbcsb/dtb/juno.dtb
83 10:03:02.352231 total size: 27083 (0 MB)
84 10:03:02.352344 No compression specified
85 10:03:02.392127 progress 100 % (0 MB)
86 10:03:02.392784 0 MB downloaded in 0.04 s (0.64 MB/s)
87 10:03:02.393105 end: 1.3.1 http-download (duration 00:00:00) [common]
89 10:03:02.393620 end: 1.3 download-retry (duration 00:00:00) [common]
90 10:03:02.393778 start: 1.4 download-retry (timeout 00:09:59) [common]
91 10:03:02.393935 start: 1.4.1 http-download (timeout 00:09:59) [common]
92 10:03:02.394170 downloading http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/full.rootfs.tar.xz
93 10:03:02.394288 saving as /var/lib/lava/dispatcher/tmp/921895/tftp-deploy-8w3xbcsb/nfsrootfs/full.rootfs.tar
94 10:03:02.394404 total size: 120894716 (115 MB)
95 10:03:02.394504 Using unxz to decompress xz
96 10:03:02.434635 progress 0 % (0 MB)
97 10:03:03.026795 progress 5 % (5 MB)
98 10:03:03.625063 progress 10 % (11 MB)
99 10:03:04.181853 progress 15 % (17 MB)
100 10:03:04.700284 progress 20 % (23 MB)
101 10:03:05.160650 progress 25 % (28 MB)
102 10:03:05.732105 progress 30 % (34 MB)
103 10:03:06.279479 progress 35 % (40 MB)
104 10:03:06.552759 progress 40 % (46 MB)
105 10:03:06.842278 progress 45 % (51 MB)
106 10:03:07.360158 progress 50 % (57 MB)
107 10:03:07.974352 progress 55 % (63 MB)
108 10:03:08.552709 progress 60 % (69 MB)
109 10:03:09.118276 progress 65 % (74 MB)
110 10:03:09.683951 progress 70 % (80 MB)
111 10:03:10.272403 progress 75 % (86 MB)
112 10:03:10.835672 progress 80 % (92 MB)
113 10:03:11.412755 progress 85 % (98 MB)
114 10:03:11.980824 progress 90 % (103 MB)
115 10:03:12.517169 progress 95 % (109 MB)
116 10:03:13.077327 progress 100 % (115 MB)
117 10:03:13.085708 115 MB downloaded in 10.69 s (10.78 MB/s)
118 10:03:13.086029 end: 1.4.1 http-download (duration 00:00:11) [common]
120 10:03:13.086433 end: 1.4 download-retry (duration 00:00:11) [common]
121 10:03:13.086591 start: 1.5 download-retry (timeout 00:09:48) [common]
122 10:03:13.086745 start: 1.5.1 http-download (timeout 00:09:48) [common]
123 10:03:13.086970 downloading http://storage.kernelci.org/next/master/next-20241101/arm64/defconfig+kselftest/gcc-12/modules.tar.xz
124 10:03:13.087084 saving as /var/lib/lava/dispatcher/tmp/921895/tftp-deploy-8w3xbcsb/modules/modules.tar
125 10:03:13.087205 total size: 16180864 (15 MB)
126 10:03:13.087323 Using unxz to decompress xz
127 10:03:13.122289 progress 0 % (0 MB)
128 10:03:13.194317 progress 5 % (0 MB)
129 10:03:13.273080 progress 10 % (1 MB)
130 10:03:13.355067 progress 15 % (2 MB)
131 10:03:13.435667 progress 20 % (3 MB)
132 10:03:13.523889 progress 25 % (3 MB)
133 10:03:13.602892 progress 30 % (4 MB)
134 10:03:13.677559 progress 35 % (5 MB)
135 10:03:13.756552 progress 40 % (6 MB)
136 10:03:13.833350 progress 45 % (6 MB)
137 10:03:13.909971 progress 50 % (7 MB)
138 10:03:13.987604 progress 55 % (8 MB)
139 10:03:14.067909 progress 60 % (9 MB)
140 10:03:14.144665 progress 65 % (10 MB)
141 10:03:14.223350 progress 70 % (10 MB)
142 10:03:14.304954 progress 75 % (11 MB)
143 10:03:14.384176 progress 80 % (12 MB)
144 10:03:14.459287 progress 85 % (13 MB)
145 10:03:14.536189 progress 90 % (13 MB)
146 10:03:14.609849 progress 95 % (14 MB)
147 10:03:14.686745 progress 100 % (15 MB)
148 10:03:14.695616 15 MB downloaded in 1.61 s (9.59 MB/s)
149 10:03:14.695935 end: 1.5.1 http-download (duration 00:00:02) [common]
151 10:03:14.696470 end: 1.5 download-retry (duration 00:00:02) [common]
152 10:03:14.696700 start: 1.6 prepare-tftp-overlay (timeout 00:09:47) [common]
153 10:03:14.696923 start: 1.6.1 extract-nfsrootfs (timeout 00:09:47) [common]
154 10:03:20.369847 Extracted nfsroot to /var/lib/lava/dispatcher/tmp/921895/extract-nfsrootfs-tj4fdwp1
155 10:03:20.370156 end: 1.6.1 extract-nfsrootfs (duration 00:00:06) [common]
156 10:03:20.370329 start: 1.6.2 lava-overlay (timeout 00:09:41) [common]
157 10:03:20.370637 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k
158 10:03:20.370860 makedir: /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/bin
159 10:03:20.371029 makedir: /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/tests
160 10:03:20.371199 makedir: /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/results
161 10:03:20.371371 Creating /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/bin/lava-add-keys
162 10:03:20.371619 Creating /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/bin/lava-add-sources
163 10:03:20.371839 Creating /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/bin/lava-background-process-start
164 10:03:20.372063 Creating /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/bin/lava-background-process-stop
165 10:03:20.372296 Creating /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/bin/lava-common-functions
166 10:03:20.372521 Creating /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/bin/lava-echo-ipv4
167 10:03:20.372744 Creating /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/bin/lava-install-packages
168 10:03:20.372959 Creating /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/bin/lava-installed-packages
169 10:03:20.373166 Creating /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/bin/lava-os-build
170 10:03:20.373758 Creating /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/bin/lava-probe-channel
171 10:03:20.373996 Creating /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/bin/lava-probe-ip
172 10:03:20.374220 Creating /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/bin/lava-target-ip
173 10:03:20.374438 Creating /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/bin/lava-target-mac
174 10:03:20.374662 Creating /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/bin/lava-target-storage
175 10:03:20.374887 Creating /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/bin/lava-test-case
176 10:03:20.375106 Creating /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/bin/lava-test-event
177 10:03:20.375322 Creating /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/bin/lava-test-feedback
178 10:03:20.375538 Creating /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/bin/lava-test-raise
179 10:03:20.375752 Creating /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/bin/lava-test-reference
180 10:03:20.375970 Creating /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/bin/lava-test-runner
181 10:03:20.376185 Creating /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/bin/lava-test-set
182 10:03:20.376407 Creating /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/bin/lava-test-shell
183 10:03:20.376624 Updating /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/bin/lava-add-keys (debian)
184 10:03:20.376897 Updating /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/bin/lava-add-sources (debian)
185 10:03:20.377145 Updating /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/bin/lava-install-packages (debian)
186 10:03:20.377432 Updating /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/bin/lava-installed-packages (debian)
187 10:03:20.377682 Updating /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/bin/lava-os-build (debian)
188 10:03:20.377901 Creating /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/environment
189 10:03:20.378080 LAVA metadata
190 10:03:20.378204 - LAVA_JOB_ID=921895
191 10:03:20.378327 - LAVA_DISPATCHER_IP=192.168.56.218
192 10:03:20.378534 start: 1.6.2.1 ssh-authorize (timeout 00:09:41) [common]
193 10:03:20.378967 end: 1.6.2.1 ssh-authorize (duration 00:00:00) [common]
194 10:03:20.379148 start: 1.6.2.2 lava-vland-overlay (timeout 00:09:41) [common]
195 10:03:20.379268 skipped lava-vland-overlay
196 10:03:20.379415 end: 1.6.2.2 lava-vland-overlay (duration 00:00:00) [common]
197 10:03:20.379637 start: 1.6.2.3 lava-multinode-overlay (timeout 00:09:41) [common]
198 10:03:20.379756 skipped lava-multinode-overlay
199 10:03:20.379924 end: 1.6.2.3 lava-multinode-overlay (duration 00:00:00) [common]
200 10:03:20.380084 start: 1.6.2.4 test-definition (timeout 00:09:41) [common]
201 10:03:20.380224 Loading test definitions
202 10:03:20.380397 start: 1.6.2.4.1 inline-repo-action (timeout 00:09:41) [common]
203 10:03:20.380521 Using /lava-921895 at stage 0
204 10:03:20.381052 uuid=921895_1.6.2.4.1 testdef=None
205 10:03:20.381249 end: 1.6.2.4.1 inline-repo-action (duration 00:00:00) [common]
206 10:03:20.381412 start: 1.6.2.4.2 test-overlay (timeout 00:09:41) [common]
207 10:03:20.382140 end: 1.6.2.4.2 test-overlay (duration 00:00:00) [common]
209 10:03:20.382541 start: 1.6.2.4.3 test-install-overlay (timeout 00:09:41) [common]
210 10:03:20.383594 end: 1.6.2.4.3 test-install-overlay (duration 00:00:00) [common]
212 10:03:20.384023 start: 1.6.2.4.4 test-runscript-overlay (timeout 00:09:41) [common]
213 10:03:20.385016 runner path: /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/0/tests/0_timesync-off test_uuid 921895_1.6.2.4.1
214 10:03:20.385461 end: 1.6.2.4.4 test-runscript-overlay (duration 00:00:00) [common]
216 10:03:20.385893 start: 1.6.2.4.5 git-repo-action (timeout 00:09:41) [common]
217 10:03:20.386024 Using /lava-921895 at stage 0
218 10:03:20.386224 Fetching tests from https://github.com/kernelci/test-definitions.git
219 10:03:20.386380 Running '/usr/bin/git clone https://github.com/kernelci/test-definitions.git /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/0/tests/1_kselftest-lkdtm'
220 10:03:22.806933 Running '/usr/bin/git checkout kernelci.org
221 10:03:23.052844 Tests stored (tmp) in /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/kselftest.yaml
222 10:03:23.053504 uuid=921895_1.6.2.4.5 testdef=None
223 10:03:23.053704 end: 1.6.2.4.5 git-repo-action (duration 00:00:03) [common]
225 10:03:23.054091 start: 1.6.2.4.6 test-overlay (timeout 00:09:39) [common]
226 10:03:23.055261 end: 1.6.2.4.6 test-overlay (duration 00:00:00) [common]
228 10:03:23.055664 start: 1.6.2.4.7 test-install-overlay (timeout 00:09:39) [common]
229 10:03:23.057365 end: 1.6.2.4.7 test-install-overlay (duration 00:00:00) [common]
231 10:03:23.057825 start: 1.6.2.4.8 test-runscript-overlay (timeout 00:09:39) [common]
232 10:03:23.059432 runner path: /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/0/tests/1_kselftest-lkdtm test_uuid 921895_1.6.2.4.5
233 10:03:23.059622 BOARD='juno-uboot'
234 10:03:23.059748 BRANCH='next'
235 10:03:23.059868 SKIPFILE='/dev/null'
236 10:03:23.059982 SKIP_INSTALL='True'
237 10:03:23.060096 TESTPROG_URL='http://storage.kernelci.org/next/master/next-20241101/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz'
238 10:03:23.060208 TST_CASENAME=''
239 10:03:23.060314 TST_CMDFILES='lkdtm'
240 10:03:23.060599 end: 1.6.2.4.8 test-runscript-overlay (duration 00:00:00) [common]
242 10:03:23.060948 Creating lava-test-runner.conf files
243 10:03:23.061065 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/921895/lava-overlay-9tdaxv2k/lava-921895/0 for stage 0
244 10:03:23.061273 - 0_timesync-off
245 10:03:23.061389 - 1_kselftest-lkdtm
246 10:03:23.061586 end: 1.6.2.4 test-definition (duration 00:00:03) [common]
247 10:03:23.061744 start: 1.6.2.5 compress-overlay (timeout 00:09:38) [common]
248 10:03:35.138738 end: 1.6.2.5 compress-overlay (duration 00:00:12) [common]
249 10:03:35.138962 start: 1.6.2.6 persistent-nfs-overlay (timeout 00:09:26) [common]
250 10:03:35.139172 end: 1.6.2.6 persistent-nfs-overlay (duration 00:00:00) [common]
251 10:03:35.139382 end: 1.6.2 lava-overlay (duration 00:00:15) [common]
252 10:03:35.139589 start: 1.6.3 extract-overlay-ramdisk (timeout 00:09:26) [common]
253 10:03:35.355866 end: 1.6.3 extract-overlay-ramdisk (duration 00:00:00) [common]
254 10:03:35.356100 start: 1.6.4 extract-modules (timeout 00:09:26) [common]
255 10:03:35.356250 extracting modules file /var/lib/lava/dispatcher/tmp/921895/tftp-deploy-8w3xbcsb/modules/modules.tar to /var/lib/lava/dispatcher/tmp/921895/extract-nfsrootfs-tj4fdwp1
256 10:03:35.901344 extracting modules file /var/lib/lava/dispatcher/tmp/921895/tftp-deploy-8w3xbcsb/modules/modules.tar to /var/lib/lava/dispatcher/tmp/921895/extract-overlay-ramdisk-pl_exl2l/ramdisk
257 10:03:36.465430 end: 1.6.4 extract-modules (duration 00:00:01) [common]
258 10:03:36.465683 start: 1.6.5 apply-overlay-tftp (timeout 00:09:25) [common]
259 10:03:36.465868 [common] Applying overlay to NFS
260 10:03:36.466012 [common] Applying overlay /var/lib/lava/dispatcher/tmp/921895/compress-overlay-mgnjobfd/overlay-1.6.2.5.tar.gz to directory /var/lib/lava/dispatcher/tmp/921895/extract-nfsrootfs-tj4fdwp1
261 10:03:37.847275 end: 1.6.5 apply-overlay-tftp (duration 00:00:01) [common]
262 10:03:37.847508 start: 1.6.6 prepare-kernel (timeout 00:09:24) [common]
263 10:03:37.847678 start: 1.6.6.1 uboot-prepare-kernel (timeout 00:09:24) [common]
264 10:03:37.847816 Converting downloaded kernel to a uImage
265 10:03:37.847990 mkimage -A arm64 -O linux -T kernel -C none -a 0x80200000 -e 0x80200000 -d /var/lib/lava/dispatcher/tmp/921895/tftp-deploy-8w3xbcsb/kernel/Image /var/lib/lava/dispatcher/tmp/921895/tftp-deploy-8w3xbcsb/kernel/uImage
266 10:03:38.533936 output: Image Name:
267 10:03:38.534162 output: Created: Fri Nov 1 10:03:37 2024
268 10:03:38.534293 output: Image Type: AArch64 Linux Kernel Image (uncompressed)
269 10:03:38.534413 output: Data Size: 66843136 Bytes = 65276.50 KiB = 63.75 MiB
270 10:03:38.534530 output: Load Address: 80200000
271 10:03:38.534662 output: Entry Point: 80200000
272 10:03:38.534784 output:
273 10:03:38.534989 end: 1.6.6.1 uboot-prepare-kernel (duration 00:00:01) [common]
274 10:03:38.535164 end: 1.6.6 prepare-kernel (duration 00:00:01) [common]
275 10:03:38.535344 start: 1.6.7 configure-preseed-file (timeout 00:09:23) [common]
276 10:03:38.535513 end: 1.6.7 configure-preseed-file (duration 00:00:00) [common]
277 10:03:38.535683 start: 1.6.8 compress-ramdisk (timeout 00:09:23) [common]
278 10:03:38.535804 Building ramdisk /var/lib/lava/dispatcher/tmp/921895/extract-overlay-ramdisk-pl_exl2l/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/921895/extract-overlay-ramdisk-pl_exl2l/ramdisk
279 10:03:39.559141 >> 242294 blocks
280 10:03:45.266501 Adding RAMdisk u-boot header.
281 10:03:45.266706 mkimage -A arm64 -T ramdisk -C none -d /var/lib/lava/dispatcher/tmp/921895/extract-overlay-ramdisk-pl_exl2l/ramdisk.cpio.gz /var/lib/lava/dispatcher/tmp/921895/extract-overlay-ramdisk-pl_exl2l/ramdisk.cpio.gz.uboot
282 10:03:45.600531 output: Image Name:
283 10:03:45.600740 output: Created: Fri Nov 1 10:03:45 2024
284 10:03:45.600886 output: Image Type: AArch64 Linux RAMDisk Image (uncompressed)
285 10:03:45.601014 output: Data Size: 31184393 Bytes = 30453.51 KiB = 29.74 MiB
286 10:03:45.601138 output: Load Address: 00000000
287 10:03:45.601291 output: Entry Point: 00000000
288 10:03:45.601406 output:
289 10:03:45.601598 rename /var/lib/lava/dispatcher/tmp/921895/extract-overlay-ramdisk-pl_exl2l/ramdisk.cpio.gz.uboot to /var/lib/lava/dispatcher/tmp/921895/tftp-deploy-8w3xbcsb/ramdisk/ramdisk.cpio.gz.uboot
290 10:03:45.601786 end: 1.6.8 compress-ramdisk (duration 00:00:07) [common]
291 10:03:45.601940 end: 1.6 prepare-tftp-overlay (duration 00:00:31) [common]
292 10:03:45.602093 start: 1.7 lxc-create-udev-rule-action (timeout 00:09:16) [common]
293 10:03:45.602221 No LXC device requested
294 10:03:45.602368 end: 1.7 lxc-create-udev-rule-action (duration 00:00:00) [common]
295 10:03:45.602516 start: 1.8 deploy-device-env (timeout 00:09:16) [common]
296 10:03:45.602661 end: 1.8 deploy-device-env (duration 00:00:00) [common]
297 10:03:45.602769 Checking files for TFTP limit of 4294967296 bytes.
298 10:03:45.603439 end: 1 tftp-deploy (duration 00:00:44) [common]
299 10:03:45.603615 start: 2 uboot-action (timeout 00:05:00) [common]
300 10:03:45.603778 start: 2.1 uboot-from-media (timeout 00:05:00) [common]
301 10:03:45.603926 end: 2.1 uboot-from-media (duration 00:00:00) [common]
302 10:03:45.604077 start: 2.2 bootloader-overlay (timeout 00:05:00) [common]
303 10:03:45.604230 Using kernel file from prepare-kernel: 921895/tftp-deploy-8w3xbcsb/kernel/uImage
304 10:03:45.604412 substitutions:
305 10:03:45.604524 - {BOOTX}: bootm 0x80200000 0x8fe00000 0x8fc00000
306 10:03:45.604642 - {DTB_ADDR}: 0x8fc00000
307 10:03:45.604755 - {DTB}: 921895/tftp-deploy-8w3xbcsb/dtb/juno.dtb
308 10:03:45.604866 - {INITRD}: 921895/tftp-deploy-8w3xbcsb/ramdisk/ramdisk.cpio.gz.uboot
309 10:03:45.604976 - {KERNEL_ADDR}: 0x80200000
310 10:03:45.605082 - {KERNEL}: 921895/tftp-deploy-8w3xbcsb/kernel/uImage
311 10:03:45.605189 - {LAVA_MAC}: None
312 10:03:45.605340 - {NFSROOTFS}: /var/lib/lava/dispatcher/tmp/921895/extract-nfsrootfs-tj4fdwp1
313 10:03:45.605444 - {NFS_SERVER_IP}: 192.168.56.218
314 10:03:45.605549 - {PRESEED_CONFIG}: None
315 10:03:45.605654 - {PRESEED_LOCAL}: None
316 10:03:45.605759 - {RAMDISK_ADDR}: 0x8fe00000
317 10:03:45.605864 - {RAMDISK}: 921895/tftp-deploy-8w3xbcsb/ramdisk/ramdisk.cpio.gz.uboot
318 10:03:45.605968 - {ROOT_PART}: None
319 10:03:45.606071 - {ROOT}: None
320 10:03:45.606175 - {SERVER_IP}: 192.168.56.218
321 10:03:45.606278 - {TEE_ADDR}: 0x83000000
322 10:03:45.606381 - {TEE}: None
323 10:03:45.606484 Parsed boot commands:
324 10:03:45.606585 - setenv autoload no
325 10:03:45.606689 - setenv initrd_high 0xffffffffffffffff
326 10:03:45.606792 - setenv fdt_high 0xffffffffffffffff
327 10:03:45.606894 - dhcp
328 10:03:45.606998 - setenv serverip 192.168.56.218
329 10:03:45.607100 - tftp 0x80200000 921895/tftp-deploy-8w3xbcsb/kernel/uImage
330 10:03:45.607205 - tftp 0x8fe00000 921895/tftp-deploy-8w3xbcsb/ramdisk/ramdisk.cpio.gz.uboot
331 10:03:45.607312 - setenv initrd_size ${filesize}
332 10:03:45.607416 - tftp 0x8fc00000 921895/tftp-deploy-8w3xbcsb/dtb/juno.dtb
333 10:03:45.607520 - setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.218:/var/lib/lava/dispatcher/tmp/921895/extract-nfsrootfs-tj4fdwp1,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
334 10:03:45.607631 - bootm 0x80200000 0x8fe00000 0x8fc00000
335 10:03:45.607778 end: 2.2 bootloader-overlay (duration 00:00:00) [common]
337 10:03:45.608129 start: 2.3 connect-device (timeout 00:05:00) [common]
338 10:03:45.608238 [common] connect-device Connecting to device using 'telnet 127.0.0.1 63001'
339 10:03:45.612602 Setting prompt string to ['lava-test: # ']
340 10:03:45.613096 end: 2.3 connect-device (duration 00:00:00) [common]
341 10:03:45.613332 start: 2.4 uboot-commands (timeout 00:05:00) [common]
342 10:03:45.613526 start: 2.4.1 reset-device (timeout 00:05:00) [common]
343 10:03:45.613718 start: 2.4.1.1 pdu-reboot (timeout 00:05:00) [common]
344 10:03:45.614098 Calling: 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/reboot?hostname=apc54a00b1&port=1'
345 10:03:52.861003 >> OK - accepted request
346 10:03:52.862947 Returned 0 in 7 seconds
347 10:03:52.963994 end: 2.4.1.1 pdu-reboot (duration 00:00:07) [common]
349 10:03:52.965283 end: 2.4.1 reset-device (duration 00:00:07) [common]
350 10:03:52.965779 start: 2.4.2 bootloader-interrupt (timeout 00:04:53) [common]
351 10:03:52.966190 Setting prompt string to ['Hit any key to stop autoboot']
352 10:03:52.966545 bootloader-interrupt: Wait for prompt ['Hit any key to stop autoboot'] (timeout 00:05:00)
353 10:03:52.967887 Trying 127.0.0.1...
354 10:03:52.968274 Connected to 127.0.0.1.
355 10:03:52.968593 Escape character is '^]'.
356 10:03:53.155706 �
357 10:03:53.156175
358 10:03:53.156511 ARM V2M-Juno Boot loader v1.0.0
359 10:03:53.156825 HBI0262 build 2068
360 10:03:53.157128
361 10:03:53.158918 MBbios update in progress DO NOT SWITCH OFF...
362 10:04:03.937012
Device programmed: 1%
Device programmed: 3%
Device programmed: 4%
Device programmed: 6%
Device programmed: 7%
Device programmed: 9%
Device programmed: 10%
Device programmed: 12%
Device programmed: 14%
Device programmed: 15%
Device programmed: 17%
Device programmed: 18%
Device programmed: 20%
Device programmed: 21%
Device programmed: 23%
Device programmed: 25%
Device programmed: 26%
Device programmed: 28%
Device programmed: 29%
Device programmed: 31%
Device programmed: 32%
Device programmed: 34%
Device programmed: 35%
Device programmed: 37%
Device programmed: 39%
363 10:04:03.937580 MBbios update complete.
364 10:04:04.630408
365 10:04:04.630930 ARM V2M_Juno Firmware v1.5.1
366 10:04:04.631278 Build Date: Apr 3 2019
367 10:04:04.631600
368 10:04:04.632774 Time : 00:00:00
369 10:04:04.633264 Date : 01:01:2000
370 10:04:04.857503
371 10:04:04.857989 Press Enter to stop auto boot...
372 10:04:04.858369
373 10:04:09.974337
374 10:04:09.974829 Powering up system...
375 10:04:10.150261
376 10:04:10.150746 Switching on ATXPSU...
377 10:04:11.813293 PMIC RAM configuration (pms_v103.bin)...
378 10:04:15.851657 MBtemp : 37 degC
379 10:04:15.852151
380 10:04:15.854913 Configuring motherboard (rev B, var A)...
381 10:04:15.855535 IOFPGA image \MB\HBI0262B\io_b118.bit
382 10:04:19.292715 IOFPGA config: PASSED
383 10:04:21.339461 OSC CLK config: PASSED
384 10:04:21.339958
385 10:04:21.379469 Configuring SCC registers...
386 10:04:21.379950 Writing SCC 0x00000054 with 0x0007FFFE
387 10:04:21.380272 Writing SCC 0x0000005C with 0x00FE001E
388 10:04:21.380924 Writing SCC 0x00000100 with 0x003F1000
389 10:04:21.381298 Writing SCC 0x00000104 with 0x0001F300
390 10:04:21.381605 Writing SCC 0x00000108 with 0x00371000
391 10:04:21.381882 Writing SCC 0x0000010C with 0x0001B300
392 10:04:21.382150 Writing SCC 0x00000118 with 0x003F1000
393 10:04:21.382412 Writing SCC 0x0000011C with 0x0001F100
394 10:04:21.382790 Writing SCC 0x000000F8 with 0x0BEC0000
395 10:04:21.383070 Writing SCC 0x000000FC with 0xABE40000
396 10:04:21.383418 Writing SCC 0x0000000C with 0x000000C2
397 10:04:21.383700 Writing SCC 0x00000010 with 0x000000C2
398 10:04:21.411258
399 10:04:21.411712 Peripheral ID0:0x000000AD
400 10:04:21.412037 Peripheral ID1:0x000000B0
401 10:04:21.412330 Peripheral ID2:0x0000000B
402 10:04:21.412613 Peripheral ID3:0x00000000
403 10:04:21.412886 Peripheral ID4:0x0000000D
404 10:04:21.413156 Peripheral ID5:0x000000F0
405 10:04:21.413474 Peripheral ID6:0x00000005
406 10:04:21.414589 Peripheral ID7:0x000000B1
407 10:04:21.415003
408 10:04:21.526378 Programming NOR Flash
409 10:04:22.453717 PCIE clock configured...
410 10:04:22.645599
411 10:04:22.661684 Testing motherboard interfaces (FPGA build 118)...
412 10:04:22.662165 SRAM 32MB test: PASSED
413 10:04:22.949455 LAN9118 test: PASSED
414 10:04:23.189318 ERROR: SMC USB SRAM mode lock
415 10:04:23.205277 SMC USB test: FAILED
416 10:04:23.205731 KMI1/2 test: PASSED
417 10:04:23.221279 MMC test: PASSED
418 10:04:23.237278 PB/LEDs test: PASSED
419 10:04:23.253256 FPGA UART test: PASSED
420 10:04:23.509075 PCIe init test: PASSED
421 10:04:23.509599 MAC addrs test: PASSED
422 10:04:23.510030
423 10:04:23.541052 SMC MAC address 0002-F700-584D
424 10:04:23.573002 Setting HDMI0 mode for SVGA.
425 10:04:23.684958 Setting HDMI1 mode for SVGA.
426 10:04:23.796885
427 10:04:23.908882 SoC SMB clock enabled.
428 10:04:24.020762
429 10:04:24.021250 Testing SMB clock...
430 10:04:24.132751 SMB clock running
431 10:04:24.180725 Releasing system resets...
432 10:04:24.292643
433 10:04:24.293112 UART0 set to SoC UART0
434 10:04:24.293572 UART1 set to SoC UART1
435 10:04:24.293967
436 10:04:24.422475 NOTICE: Booting Trusted Firmware
437 10:04:24.425667 NOTICE: BL1: v2.1(release):v2.2-rc0
438 10:04:24.426114 NOTICE: BL1: Built : 02:01:47, Apr 13 2022
439 10:04:24.446422 NOTICE: BL1: Booting BL2
440 10:04:24.449627 NOTICE: BL2: v2.1(release):v2.2-rc0
441 10:04:24.450078 NOTICE: BL2: Built : 02:01:49, Apr 13 2022
442 10:04:25.928611 NOTICE: BL1: Booting BL31
443 10:04:25.931825 NOTICE: BL31: v2.1(release):v2.2-rc0
444 10:04:25.932286 NOTICE: BL31: Built : 02:01:52, Apr 13 2022
445 10:04:26.340059
446 10:04:26.340332
447 10:04:26.343282 U-Boot 2022.04-00567-gb2a22b2c9f-dirty (Apr 14 2022 - 01:11:52 +0100) vexpress_aemv8a
448 10:04:26.343622
449 10:04:26.679142 DRAM: 8 GiB
450 10:04:26.738956 PCIe XR3 Host Bridge enabled: x4 link (Gen 2)
451 10:04:26.739418 Core: 21 devices, 8 uclasses, devicetree: board
452 10:04:26.742193 Flash: 64 MiB
453 10:04:26.782901 Loading Environment from Flash... *** Warning - bad CRC, using default environment
454 10:04:26.783373
455 10:04:26.783795 In: serial@7ff80000
456 10:04:26.784193 Out: serial@7ff80000
457 10:04:26.784579 Err: serial@7ff80000
458 10:04:26.784953 Net: eth0: ethernet@200000000
460 10:04:26.837157 Hit any key to stop autoboot: 1
461 10:04:26.837940 end: 2.4.2 bootloader-interrupt (duration 00:00:34) [common]
462 10:04:26.838570 start: 2.4.3 bootloader-commands (timeout 00:04:19) [common]
463 10:04:26.839004 Setting prompt string to ['VExpress64#']
464 10:04:26.839454 bootloader-commands: Wait for prompt ['VExpress64#'] (timeout 00:04:19)
465 10:04:26.866105 0
466 10:04:26.866985 Setting prompt string to ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image']
467 10:04:26.867439 Sending with 100 millisecond of delay
469 10:04:29.623692 VExpress64# setenv autoload no
470 10:04:29.724399 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:16)
471 10:04:29.727968 setenv autoload no
472 10:04:29.728618 Sending with 100 millisecond of delay
474 10:04:35.340602 VExpress64# setenv initrd_high 0xffffffffffffffff
475 10:04:35.441293 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:10)
476 10:04:35.442120 setenv initrd_high 0xffffffffffffffff
477 10:04:35.442771 Sending with 100 millisecond of delay
479 10:04:40.603694 VExpress64# setenv fdt_high 0xffffffffffffffff
480 10:04:40.704388 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:05)
481 10:04:40.705177 setenv fdt_high 0xffffffffffffffff
482 10:04:40.705873 Sending with 100 millisecond of delay
484 10:04:41.357969 VExpress64# dhcp
485 10:04:41.458668 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:04)
486 10:04:41.459489 dhcp
487 10:04:41.459850 smc911x: detected LAN9118 controller
488 10:04:42.995129 smc911x: phy initialized
489 10:04:42.995622 smc911x: MAC 00:02:f7:00:58:4d
490 10:04:42.998354 BOOTP broadcast 1
491 10:04:43.238096 BOOTP broadcast 2
492 10:04:43.749751 BOOTP broadcast 3
493 10:04:43.765751 *** Unhandled DHCP Option in OFFER/ACK: 42
494 10:04:43.820547 *** Unhandled DHCP Option in OFFER/ACK: 42
495 10:04:43.823856 DHCP client bound to address 192.168.56.210 (818 ms)
496 10:04:43.824292 smc911x: MAC 00:02:f7:00:58:4d
497 10:04:43.824902 Sending with 100 millisecond of delay
499 10:04:48.384685 VExpress64# setenv serverip 192.168.56.218
500 10:04:48.485445 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:03:57)
501 10:04:48.486258 setenv serverip 192.168.56.218
502 10:04:48.486909 Sending with 100 millisecond of delay
504 10:04:57.104437 VExpress64# tftp 0x80200000 921895/tftp-deploy-8w3xbcsb/kernel/uImage
505 10:04:57.205160 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:03:48)
506 10:04:57.205977 tftp 0x80200000 921895/tftp-deploy-8w3xbcsb/kernel/uImage
507 10:04:57.206352 smc911x: detected LAN9118 controller
508 10:04:58.696473 smc911x: phy initialized
509 10:04:58.696970 smc911x: MAC 00:02:f7:00:58:4d
510 10:04:58.697352 Using ethernet@200000000 device
511 10:04:58.697662 TFTP from server 192.168.56.218; our IP address is 192.168.56.210
512 10:04:58.699743 Filename '921895/tftp-deploy-8w3xbcsb/kernel/uImage'.
513 10:04:58.700375 Load address: 0x80200000
514 10:05:04.024085 Loading: *#################################################################
515 10:05:04.343714 #################################################################
516 10:05:04.679504 #################################################################
517 10:05:04.983314 #################################################################
518 10:05:05.319149 #################################################################
519 10:05:05.639034 #################################################################
520 10:05:05.958704 #################################################################
521 10:05:06.262621 #################################################################
522 10:05:06.582334 #################################################################
523 10:05:06.918151 #################################################################
524 10:05:07.221913 #################################################################
525 10:05:07.541674 #################################################################
526 10:05:07.861582 #################################################################
527 10:05:08.165337 #################################################################
528 10:05:08.485083 #################################################################
529 10:05:08.788878 #################################################################
530 10:05:09.108723 #################################################################
531 10:05:09.444494 #################################################################
532 10:05:09.748370 #################################################################
533 10:05:10.052212 #################################################################
534 10:05:10.356050 #################################################################
535 10:05:10.659870 #################################################################
536 10:05:10.979637 #################################################################
537 10:05:11.299407 #################################################################
538 10:05:11.603224 #################################################################
539 10:05:11.938963 #################################################################
540 10:05:12.242877 #################################################################
541 10:05:12.546660 #################################################################
542 10:05:12.850544 #################################################################
543 10:05:13.154363 #################################################################
544 10:05:13.458159 #################################################################
545 10:05:13.794017 #################################################################
546 10:05:14.097884 #################################################################
547 10:05:14.417629 #################################################################
548 10:05:14.737539 #################################################################
549 10:05:15.025353 #################################################################
550 10:05:15.329130 #################################################################
551 10:05:15.632950 #################################################################
552 10:05:15.936654 #################################################################
553 10:05:16.256485 #################################################################
554 10:05:16.592284 #################################################################
555 10:05:16.896090 #################################################################
556 10:05:17.215897 #################################################################
557 10:05:17.535693 #################################################################
558 10:05:17.855502 #################################################################
559 10:05:18.175250 #################################################################
560 10:05:18.479098 #################################################################
561 10:05:18.798843 #################################################################
562 10:05:19.134626 #################################################################
563 10:05:19.438498 #################################################################
564 10:05:19.742311 #################################################################
565 10:05:20.046042 #################################################################
566 10:05:20.365915 #################################################################
567 10:05:20.685710 #################################################################
568 10:05:20.989495 #################################################################
569 10:05:21.309319 #################################################################
570 10:05:21.613079 #################################################################
571 10:05:21.932882 #################################################################
572 10:05:22.220687 #################################################################
573 10:05:22.572827 #################################################################
574 10:05:22.876304 #################################################################
575 10:05:23.180120 #################################################################
576 10:05:23.483959 #################################################################
577 10:05:23.803780 #################################################################
578 10:05:24.123575 #################################################################
579 10:05:24.427477 #################################################################
580 10:05:24.731298 #################################################################
581 10:05:25.051224 #################################################################
582 10:05:25.371046 #################################################################
583 10:05:25.722871 #################################################################
584 10:05:25.739026 ####
585 10:05:25.739531 2.4 MiB/s
586 10:05:25.756935 done
587 10:05:25.757446 Bytes transferred = 66843200 (3fbf240 hex)
588 10:05:25.760158 smc911x: MAC 00:02:f7:00:58:4d
589 10:05:25.761098 Sending with 100 millisecond of delay
591 10:05:36.783764 VExpress64# tftp 0x8fe00000 921895/tftp-deploy-8w3xbcsb/ramdisk/ramdisk.cpio.gz.uboot
592 10:05:36.884486 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:03:09)
593 10:05:36.885339 tftp 0x8fe00000 921895/tftp-deploy-8w3xbcsb/ramdisk/ramdisk.cpio.gz.uboot
594 10:05:36.885714 smc911x: detected LAN9118 controller
595 10:05:38.344342 smc911x: phy initialized
596 10:05:38.373096 smc911x: MAC 00:02:f7:00:58:4d
597 10:05:38.373599 Using ethernet@200000000 device
598 10:05:38.373929 TFTP from server 192.168.56.218; our IP address is 192.168.56.210
599 10:05:38.374240 Filename '921895/tftp-deploy-8w3xbcsb/ramdisk/ramdisk.cpio.gz.uboot'.
600 10:05:38.376434 Load address: 0x8fe00000
601 10:05:43.716508 Loading: *#################################################################
602 10:05:44.084425 #################################################################
603 10:05:44.452248 #################################################################
604 10:05:44.836120 #################################################################
605 10:05:45.203695 #################################################################
606 10:05:45.587531 #################################################################
607 10:05:45.971351 #################################################################
608 10:05:46.339099 #################################################################
609 10:05:46.706832 #################################################################
610 10:05:47.074621 #################################################################
611 10:05:47.410385 #################################################################
612 10:05:47.794094 #################################################################
613 10:05:48.145993 #################################################################
614 10:05:48.529691 #################################################################
615 10:05:48.897533 #################################################################
616 10:05:49.249372 #################################################################
617 10:05:49.633103 #################################################################
618 10:05:50.000811 #################################################################
619 10:05:50.368527 #################################################################
620 10:05:50.736357 #################################################################
621 10:05:51.104127 #################################################################
622 10:05:51.471949 #################################################################
623 10:05:51.855758 #################################################################
624 10:05:52.223512 #################################################################
625 10:05:52.591219 #################################################################
626 10:05:52.943060 #################################################################
627 10:05:53.279023 #################################################################
628 10:05:53.614634 #################################################################
629 10:05:53.950537 #################################################################
630 10:05:54.302219 #################################################################
631 10:05:54.670047 #################################################################
632 10:05:55.022026 #################################################################
633 10:05:55.253694 #############################################
634 10:05:55.254191 1.8 MiB/s
635 10:05:55.254518 done
636 10:05:55.256908 Bytes transferred = 31184457 (1dbd649 hex)
637 10:05:55.257376 smc911x: MAC 00:02:f7:00:58:4d
638 10:05:55.258077 Sending with 100 millisecond of delay
640 10:05:59.817354 VExpress64# setenv initrd_size ${filesize}
641 10:05:59.918064 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:02:46)
642 10:05:59.918831 setenv initrd_size ${filesize}
643 10:05:59.919434 Sending with 100 millisecond of delay
645 10:06:08.386354 VExpress64# tftp 0x8fc00000 921895/tftp-deploy-8w3xbcsb/dtb/juno.dtb
646 10:06:08.487050 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:02:37)
647 10:06:08.487801 tftp 0x8fc00000 921895/tftp-deploy-8w3xbcsb/dtb/juno.dtb
648 10:06:08.488169 smc911x: detected LAN9118 controller
649 10:06:09.968002 smc911x: phy initialized
650 10:06:09.996784 smc911x: MAC 00:02:f7:00:58:4d
651 10:06:09.997278 Using ethernet@200000000 device
652 10:06:09.997609 TFTP from server 192.168.56.218; our IP address is 192.168.56.210
653 10:06:09.997915 Filename '921895/tftp-deploy-8w3xbcsb/dtb/juno.dtb'.
654 10:06:10.000108 Load address: 0x8fc00000
655 10:06:15.012453 Loading: *##
656 10:06:15.012719 4.9 KiB/s
657 10:06:15.012882 done
658 10:06:15.013030 Bytes transferred = 27083 (69cb hex)
659 10:06:15.015646 smc911x: MAC 00:02:f7:00:58:4d
660 10:06:15.016086 Sending with 100 millisecond of delay
662 10:06:53.541732 VExpress64# setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.218:/var/lib/lava/dispatcher/tmp/921895/extract-nfsrootfs-tj4fdwp1,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
663 10:06:53.642477 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:01:52)
664 10:06:53.643251 setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.218:/var/lib/lava/dispatcher/tmp/921895/extract-nfsrootfs-tj4fdwp1,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
665 10:06:53.643919 Sending with 100 millisecond of delay
667 10:06:59.406064 VExpress64# bootm 0x80200000 0x8fe00000 0x8fc00000
668 10:06:59.506781 Setting prompt string to ['Starting kernel', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image']
669 10:06:59.507306 bootloader-commands: Wait for prompt ['Starting kernel', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:01:46)
670 10:06:59.508144 bootm 0x80200000 0x8fe00000 0x8fc00000
671 10:06:59.508510 ## Booting kernel from Legacy Image at 80200000 ...
672 10:06:59.508822 Image Name:
673 10:06:59.509119 Image Type: AArch64 Linux Kernel Image (uncompressed)
674 10:06:59.509460 Data Size: 66843136 Bytes = 63.7 MiB
675 10:06:59.509747 Load Address: 80200000
676 10:06:59.510026 Entry Point: 80200000
677 10:07:00.007066 Verifying Checksum ... OK
678 10:07:00.040820 ## Loading init Ramdisk from Legacy Image at 8fe00000 ...
679 10:07:00.041301 Image Name:
680 10:07:00.041640 Image Type: AArch64 Linux RAMDisk Image (uncompressed)
681 10:07:00.042281 Data Size: 31184393 Bytes = 29.7 MiB
682 10:07:00.044223 Load Address: 00000000
683 10:07:00.044669 Entry Point: 00000000
684 10:07:00.311794 Verifying Checksum ... OK
685 10:07:00.312258 ## Flattened Device Tree blob at 8fc00000
686 10:07:00.315038 Booting using the fdt blob at 0x8fc00000
687 10:07:00.315467 Loading Kernel Image
688 10:07:00.383994 Using Device Tree in place at 000000008fc00000, end 000000008fc099ca
689 10:07:00.384475
690 10:07:00.384836 Starting kernel ...
691 10:07:00.385143
692 10:07:00.385929 end: 2.4.3 bootloader-commands (duration 00:02:34) [common]
693 10:07:00.386396 start: 2.4.4 auto-login-action (timeout 00:01:45) [common]
694 10:07:00.386751 Setting prompt string to ['Linux version [0-9]']
695 10:07:00.387098 Setting prompt string to ['Linux version [0-9]', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image']
696 10:07:00.387452 auto-login-action: Wait for prompt ['Linux version [0-9]', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:05:00)
697 10:07:00.460001 [ 0.000000] Booting Linux on physical CPU 0x0000000100 [0x410fd030]
698 10:07:00.460978 start: 2.4.4.1 login-action (timeout 00:01:45) [common]
699 10:07:00.461481 The string '/ #' does not look like a typical prompt and could match status messages instead. Please check the job log files and use a prompt string which matches the actual prompt string more closely.
700 10:07:00.461854 Setting prompt string to []
701 10:07:00.462227 Setting prompt string to ['-\\[ cut here \\]', 'Unhandled fault', 'BUG: KCSAN:', 'BUG: KASAN:', 'BUG: KFENCE:', 'Oops(?: -|:)', 'WARNING:', '(kernel BUG at|BUG:)', 'invalid opcode:', 'Kernel panic - not syncing']
702 10:07:00.462577 Using line separator: #'\n'#
703 10:07:00.462880 No login prompt set.
704 10:07:00.463193 Parsing kernel messages
705 10:07:00.463605 ['-\\[ cut here \\]', 'Unhandled fault', 'BUG: KCSAN:', 'BUG: KASAN:', 'BUG: KFENCE:', 'Oops(?: -|:)', 'WARNING:', '(kernel BUG at|BUG:)', 'invalid opcode:', 'Kernel panic - not syncing', '/ #', 'Login timed out', 'Login incorrect']
706 10:07:00.464150 [login-action] Waiting for messages, (timeout 00:01:45)
707 10:07:00.464478 Waiting using forced prompt support (timeout 00:00:53)
708 10:07:00.466753 [ 0.000000] Linux version 6.12.0-rc5-next-20241101 (KernelCI@build-j359003-arm64-gcc-12-defconfig-kselftest-rgbz7) (aarch64-linux-gnu-gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP PREEMPT Fri Nov 1 09:02:28 UTC 2024
709 10:07:00.467166 [ 0.000000] KASLR disabled due to lack of seed
710 10:07:00.467499 [ 0.000000] Machine model: ARM Juno development board (r0)
711 10:07:00.480684 [ 0.000000] earlycon: pl11 at MMIO 0x000000007ff80000 (options '')
712 10:07:00.483797 [ 0.000000] printk: legacy bootconsole [pl11] enabled
713 10:07:00.484188 [ 0.000000] efi: UEFI not found.
714 10:07:00.563543 [ 0.000000] OF: reserved mem: Reserved memory: No reserved-memory node in the DT
715 10:07:00.564008 [ 0.000000] NUMA: Faking a node at [mem 0x0000000080000000-0x00000009ffffffff]
716 10:07:00.564345 [ 0.000000] NODE_DATA(0) allocated [mem 0x9fefe2080-0x9fefe47bf]
717 10:07:00.564658 [ 0.000000] Zone ranges:
718 10:07:00.564951 [ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff]
719 10:07:00.565278 [ 0.000000] DMA32 empty
720 10:07:00.565567 [ 0.000000] Normal [mem 0x0000000100000000-0x00000009ffffffff]
721 10:07:00.566876 [ 0.000000] Movable zone start for each node
722 10:07:00.600579 [ 0.000000] Early memory node ranges
723 10:07:00.601029 [ 0.000000] node 0: [mem 0x0000000080000000-0x00000000feffffff]
724 10:07:00.601411 [ 0.000000] node 0: [mem 0x0000000880000000-0x00000009ffffffff]
725 10:07:00.603795 [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000009ffffffff]
726 10:07:00.715457 [ 0.000000] On node 0, zone Normal: 4096 pages in unavailable ranges
727 10:07:00.715930 [ 0.000000] cma: Reserved 32 MiB at 0x00000000fd000000 on node -1
728 10:07:00.716263 [ 0.000000] psci: probing for conduit method from DT.
729 10:07:00.716576 [ 0.000000] psci: PSCIv1.1 detected in firmware.
730 10:07:00.716872 [ 0.000000] psci: Using standard PSCI v0.2 function IDs
731 10:07:00.717155 [ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
732 10:07:00.717494 [ 0.000000] psci: SMC Calling Convention v1.1
733 10:07:00.718642 [ 0.000000] percpu: Embedded 34 pages/cpu s99928 r8192 d31144 u139264
734 10:07:00.760137 [ 0.000000] Detected VIPT I-cache on CPU0
735 10:07:00.760589 [ 0.000000] CPU features: detected: ARM erratum 843419
736 10:07:00.760924 [ 0.000000] CPU features: detected: ARM erratum 845719
737 10:07:00.761268 [ 0.000000] CPU features: detected: ARM errata 826319, 827319, 824069, or 819472
738 10:07:00.761578 [ 0.000000] alternatives: applying boot alternatives
739 10:07:00.807474 [ 0.000000] Kernel command line: console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.218:/var/lib/lava/dispatcher/tmp/921895/extract-nfsrootfs-tj4fdwp1,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp
740 10:07:00.807927 <6>[ 0.000000] printk: log buffer data + meta data: 131072 + 458752 = 589824 bytes
741 10:07:00.808286 <6>[ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
742 10:07:00.808601 <6>[ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
743 10:07:00.808902 <6>[ 0.000000] Fallback order for Node 0: 0
744 10:07:00.810452 <6>[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2093056
745 10:07:00.857504 <6>[ 0.000000] Policy zone: Normal
746 10:07:00.857950 <6>[ 0.000000] mem auto-init: stack:all(zero), heap alloc:on, heap free:on
747 10:07:00.858282 <6>[ 0.000000] mem auto-init: clearing system memory may take some time...
748 10:07:00.858593 <6>[ 0.000000] stackdepot: allocating hash table via alloc_large_system_hash
749 10:07:00.858888 <6>[ 0.000000] stackdepot hash table entries: 524288 (order: 11, 8388608 bytes, linear)
750 10:07:00.860798 <6>[ 0.000000] software IO TLB: area num 8.
751 10:07:00.897644 <6>[ 0.000000] software IO TLB: mapped [mem 0x00000000f9000000-0x00000000fd000000] (64MB)
752 10:07:02.745105 <4>[ 0.000000] **********************************************************
753 10:07:02.745650 <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
754 10:07:02.745988 <4>[ 0.000000] ** **
755 10:07:02.746298 <4>[ 0.000000] ** This system shows unhashed kernel memory addresses **
756 10:07:02.747077 <4>[ 0.000000] ** via the console, logs, and other interfaces. This **
757 10:07:02.747425 <4>[ 0.000000] ** might reduce the security of your system. **
758 10:07:02.748584 <4>[ 0.000000] ** **
759 10:07:02.790704 <4>[ 0.000000] ** If you see this message and you are not debugging **
760 10:07:02.791198 <4>[ 0.000000] ** the kernel, report this immediately to your system **
761 10:07:02.791543 <4>[ 0.000000] ** administrator! **
762 10:07:02.792348 <4>[ 0.000000] ** **
763 10:07:02.792693 <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
764 10:07:02.794302 <4>[ 0.000000] **********************************************************
765 10:07:02.812359 <6>[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
766 10:07:02.815576 <6>[ 0.000000] ftrace: allocating 76747 entries in 300 pages
767 10:07:03.088031 <6>[ 0.000000] ftrace: allocated 300 pages with 4 groups
768 10:07:03.088529 <6>[ 0.000000] trace event string verifier disabled
769 10:07:03.089431 <6>[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
770 10:07:03.089790 <6>[ 0.000000] rcu: RCU event tracing is enabled.
771 10:07:03.090105 <6>[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=6.
772 10:07:03.090403 <6>[ 0.000000] Trampoline variant of Tasks RCU enabled.
773 10:07:03.090693 <6>[ 0.000000] Rude variant of Tasks RCU enabled.
774 10:07:03.091561 <6>[ 0.000000] Tracing variant of Tasks RCU enabled.
775 10:07:03.142140 <6>[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
776 10:07:03.142686 <6>[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6
777 10:07:03.143664 <6>[ 0.000000] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
778 10:07:03.144037 <6>[ 0.000000] RCU Tasks Rude: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
779 10:07:03.145616 <6>[ 0.000000] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
780 10:07:03.247506 <6>[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
781 10:07:03.247999 <6>[ 0.000000] Root IRQ handler: gic_handle_irq
782 10:07:03.248432 <6>[ 0.000000] GIC: Using split EOI/Deactivate mode
783 10:07:03.248830 <6>[ 0.000000] GICv2m: range[mem 0x2c1c0000-0x2c1cffff], SPI[224:255]
784 10:07:03.249242 <6>[ 0.000000] GICv2m: range[mem 0x2c1d0000-0x2c1dffff], SPI[256:287]
785 10:07:03.249635 <6>[ 0.000000] GICv2m: range[mem 0x2c1e0000-0x2c1effff], SPI[288:319]
786 10:07:03.250705 <6>[ 0.000000] GICv2m: range[mem 0x2c1f0000-0x2c1fffff], SPI[320:351]
787 10:07:03.299234 <6>[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
788 10:07:03.299697 <3>[ 0.000000] timer_sp804: timer clock not found: -517
789 10:07:03.300126 <3>[ 0.000000] timer_sp804: arm,sp804 clock not found: -2
790 10:07:03.300526 <3>[ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@110000': -22
791 10:07:03.300911 <3>[ 0.000000] timer_sp804: timer clock not found: -517
792 10:07:03.301320 <3>[ 0.000000] timer_sp804: arm,sp804 clock not found: -2
793 10:07:03.346054 <3>[ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@120000': -22
794 10:07:03.346515 <6>[ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (phys).
795 10:07:03.346944 <6>[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns
796 10:07:03.347364 <6>[ 0.000001] sched_clock: 56 bits at 50MHz, resolution 20ns, wraps every 4398046511100ns
797 10:07:03.347753 <6>[ 0.010549] Console: colour dummy device 80x25
798 10:07:03.398099 <6>[ 0.015696] Calibrating delay loop (skipped), value calculated using timer frequency.. 100.00 BogoMIPS (lpj=50000)
799 10:07:03.398581 <6>[ 0.026521] pid_max: default: 32768 minimum: 301
800 10:07:03.399014 <6>[ 0.032227] LSM: initializing lsm=capability,landlock,bpf,ima
801 10:07:03.399411 <6>[ 0.038868] landlock: Up and running.
802 10:07:03.399795 <6>[ 0.044407] LSM support for eBPF active
803 10:07:03.400173 <6>[ 0.049492] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
804 10:07:03.401269 <6>[ 0.057489] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
805 10:07:03.436007 <6>[ 0.081383] rcu: Hierarchical SRCU implementation.
806 10:07:03.436457 <6>[ 0.086582] rcu: Max phase no-delay instances is 400.
807 10:07:03.439209 <6>[ 0.093336] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level
808 10:07:03.461899 <6>[ 0.117889] EFI services will not be available.
809 10:07:03.465112 <6>[ 0.124907] smp: Bringing up secondary CPUs ...
810 10:07:03.513938 <6>[ 0.132860] CPU features: detected: Spectre-v2
811 10:07:03.514385 <6>[ 0.132873] CPU features: detected: Spectre-v3a
812 10:07:03.514719 <6>[ 0.132882] CPU features: detected: Spectre-BHB
813 10:07:03.515026 <6>[ 0.132894] CPU features: detected: ARM erratum 832075
814 10:07:03.515325 <6>[ 0.132900] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
815 10:07:03.515612 <6>[ 0.132907] Detected PIPT I-cache on CPU1
816 10:07:03.515893 <6>[ 0.133052] CPU1: Booted secondary processor 0x0000000000 [0x410fd070]
817 10:07:03.517117 <6>[ 0.136566] Detected PIPT I-cache on CPU2
818 10:07:03.557795 <6>[ 0.136662] CPU2: Booted secondary processor 0x0000000001 [0x410fd070]
819 10:07:03.558247 <6>[ 0.140303] Detected VIPT I-cache on CPU3
820 10:07:03.558580 <6>[ 0.140483] CPU3: Booted secondary processor 0x0000000101 [0x410fd030]
821 10:07:03.558936 <6>[ 0.144067] Detected VIPT I-cache on CPU4
822 10:07:03.559239 <6>[ 0.144209] CPU4: Booted secondary processor 0x0000000102 [0x410fd030]
823 10:07:03.559526 <6>[ 0.148653] Detected VIPT I-cache on CPU5
824 10:07:03.559806 <6>[ 0.148792] CPU5: Booted secondary processor 0x0000000103 [0x410fd030]
825 10:07:03.600852 <6>[ 0.149185] smp: Brought up 1 node, 6 CPUs
826 10:07:03.601338 <6>[ 0.237233] SMP: Total of 6 processors activated.
827 10:07:03.601685 <6>[ 0.242315] CPU: All CPU(s) started at EL2
828 10:07:03.601992 <6>[ 0.246792] CPU features: detected: 32-bit EL0 Support
829 10:07:03.602302 <6>[ 0.252295] CPU features: detected: 32-bit EL1 Support
830 10:07:03.602595 <6>[ 0.257877] CPU features: detected: CRC32 instructions
831 10:07:03.604063 <6>[ 0.263533] alternatives: applying system-wide alternatives
832 10:07:03.636833 <6>[ 0.282097] Memory: 7997852K/8372224K available (24704K kernel code, 7868K rwdata, 14828K rodata, 17728K init, 868K bss, 332892K reserved, 32768K cma-reserved)
833 10:07:03.639997 <6>[ 0.298709] devtmpfs: initialized
834 10:07:03.703751 <6>[ 0.351221] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
835 10:07:03.707007 <6>[ 0.361425] futex hash table entries: 2048 (order: 5, 131072 bytes, linear)
836 10:07:03.773778 <6>[ 0.389128] 16208 pages in range for non-PLT usage
837 10:07:03.774253 <6>[ 0.389144] 507728 pages in range for PLT usage
838 10:07:03.774580 <6>[ 0.394992] pinctrl core: initialized pinctrl subsystem
839 10:07:03.774876 <6>[ 0.412795] DMI not present or invalid.
840 10:07:03.775164 <6>[ 0.422714] NET: Registered PF_NETLINK/PF_ROUTE protocol family
841 10:07:03.775447 <6>[ 0.432640] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
842 10:07:03.777044 <6>[ 0.440898] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
843 10:07:03.819727 <6>[ 0.450760] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
844 10:07:03.820170 <6>[ 0.459377] audit: initializing netlink subsys (disabled)
845 10:07:03.820494 <5>[ 0.465712] audit: type=2000 audit(0.276:1): state=initialized audit_enabled=0 res=1
846 10:07:03.820797 <6>[ 0.470930] thermal_sys: Registered thermal governor 'step_wise'
847 10:07:03.821087 <6>[ 0.473864] thermal_sys: Registered thermal governor 'power_allocator'
848 10:07:03.821393 <6>[ 0.480540] cpuidle: using governor menu
849 10:07:03.840694 <6>[ 0.492716] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
850 10:07:03.843953 <6>[ 0.500216] ASID allocator initialised with 65536 entries
851 10:07:03.859746 <6>[ 0.516958] Serial: AMBA PL011 UART driver
852 10:07:03.936092 <6>[ 0.564151] amba 20010000.etf: Fixed dependency cycle(s) with /funnel@20040000
853 10:07:03.936578 <6>[ 0.572124] amba 20040000.funnel: Fixed dependency cycle(s) with /etf@20010000
854 10:07:03.937015 <6>[ 0.581170] amba 20040000.funnel: Fixed dependency cycle(s) with /stm@20100000
855 10:07:03.937453 <6>[ 0.589041] amba 20100000.stm: Fixed dependency cycle(s) with /funnel@20040000
856 10:07:03.937849 <6>[ 0.597614] amba 20070000.etr: Fixed dependency cycle(s) with /replicator@20120000
857 10:07:03.939317 <6>[ 0.605875] amba 20030000.tpiu: Fixed dependency cycle(s) with /replicator@20120000
858 10:07:03.984086 <6>[ 0.614194] amba 20010000.etf: Fixed dependency cycle(s) with /replicator@20120000
859 10:07:03.984547 <6>[ 0.622453] amba 20120000.replicator: Fixed dependency cycle(s) with /etf@20010000
860 10:07:03.984887 <6>[ 0.630658] amba 20120000.replicator: Fixed dependency cycle(s) with /etr@20070000
861 10:07:03.985195 <6>[ 0.638871] amba 20120000.replicator: Fixed dependency cycle(s) with /tpiu@20030000
862 10:07:03.985539 <6>[ 0.649330] amba 22040000.etm: Fixed dependency cycle(s) with /funnel@220c0000
863 10:07:04.032747 <6>[ 0.657193] amba 20040000.funnel: Fixed dependency cycle(s) with /funnel@220c0000
864 10:07:04.033246 <6>[ 0.665326] amba 220c0000.funnel: Fixed dependency cycle(s) with /etm@22040000
865 10:07:04.033599 <6>[ 0.673252] amba 220c0000.funnel: Fixed dependency cycle(s) with /funnel@20040000
866 10:07:04.033913 <6>[ 0.682346] amba 220c0000.funnel: Fixed dependency cycle(s) with /etm@22140000
867 10:07:04.034206 <6>[ 0.690262] amba 22140000.etm: Fixed dependency cycle(s) with /funnel@220c0000
868 10:07:04.036035 <6>[ 0.700913] amba 23040000.etm: Fixed dependency cycle(s) with /funnel@230c0000
869 10:07:04.080838 <6>[ 0.708817] amba 20040000.funnel: Fixed dependency cycle(s) with /funnel@230c0000
870 10:07:04.082053 <6>[ 0.716960] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23040000
871 10:07:04.082450 <6>[ 0.724886] amba 230c0000.funnel: Fixed dependency cycle(s) with /funnel@20040000
872 10:07:04.082865 <6>[ 0.734023] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23140000
873 10:07:04.083265 <6>[ 0.741963] amba 23140000.etm: Fixed dependency cycle(s) with /funnel@230c0000
874 10:07:04.084356 <6>[ 0.751234] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23240000
875 10:07:04.120597 <6>[ 0.759166] amba 23240000.etm: Fixed dependency cycle(s) with /funnel@230c0000
876 10:07:04.121054 <6>[ 0.768399] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23340000
877 10:07:04.123800 <6>[ 0.776633] amba 23340000.etm: Fixed dependency cycle(s) with /funnel@230c0000
878 10:07:04.138061 <6>[ 0.804660] 7ff80000.serial: ttyAMA0 at MMIO 0x7ff80000 (irq = 15, base_baud = 0) is a PL011 rev3
879 10:07:04.166568 <6>[ 0.814030] printk: legacy console [ttyAMA0] enabled
880 10:07:04.167015 <6>[ 0.814030] printk: legacy console [ttyAMA0] enabled
881 10:07:04.167349 <6>[ 0.824603] printk: legacy bootconsole [pl11] disabled
882 10:07:04.169744 <6>[ 0.824603] printk: legacy bootconsole [pl11] disabled
883 10:07:04.215992 <6>[ 0.851657] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
884 10:07:04.216446 <6>[ 0.858750] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
885 10:07:04.216777 <6>[ 0.865309] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
886 10:07:04.217086 <6>[ 0.872385] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
887 10:07:04.217472 <6>[ 0.878940] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
888 10:07:04.219276 <6>[ 0.886014] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
889 10:07:04.242571 <6>[ 0.892568] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
890 10:07:04.243028 <6>[ 0.899642] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
891 10:07:04.245762 <6>[ 0.914796] ACPI: Interpreter disabled.
892 10:07:04.301745 <6>[ 0.928776] iommu: Default domain type: Translated
893 10:07:04.302192 <6>[ 0.933875] iommu: DMA domain TLB invalidation policy: strict mode
894 10:07:04.302526 <5>[ 0.943194] SCSI subsystem initialized
895 10:07:04.302839 <6>[ 0.949708] usbcore: registered new interface driver usbfs
896 10:07:04.303138 <6>[ 0.955646] usbcore: registered new interface driver hub
897 10:07:04.303428 <6>[ 0.961403] usbcore: registered new device driver usb
898 10:07:04.304948 <6>[ 0.969429] platform 7ff60000.hdlcd: Fixed dependency cycle(s) with /i2c@7ffa0000/hdmi-transmitter@70
899 10:07:04.350154 <6>[ 0.979301] i2c 0-0070: Fixed dependency cycle(s) with /hdlcd@7ff60000
900 10:07:04.350671 <6>[ 0.986783] platform 7ff50000.hdlcd: Fixed dependency cycle(s) with /i2c@7ffa0000/hdmi-transmitter@71
901 10:07:04.351024 <6>[ 0.996553] i2c 0-0071: Fixed dependency cycle(s) with /hdlcd@7ff50000
902 10:07:04.351339 <6>[ 1.006350] pps_core: LinuxPPS API ver. 1 registered
903 10:07:04.351635 <6>[ 1.011675] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
904 10:07:04.353479 <6>[ 1.021426] PTP clock support registered
905 10:07:04.409517 <6>[ 1.026333] EDAC MC: Ver: 3.0.0
906 10:07:04.409994 <6>[ 1.031376] scmi_core: SCMI protocol bus registered
907 10:07:04.410325 <6>[ 1.040407] FPGA manager framework
908 10:07:04.410631 <6>[ 1.044757] Advanced Linux Sound Architecture Driver Initialized.
909 10:07:04.410923 <6>[ 1.054010] NET: Registered PF_ATMPVC protocol family
910 10:07:04.411208 <6>[ 1.059358] NET: Registered PF_ATMSVC protocol family
911 10:07:04.411488 <6>[ 1.065779] vgaarb: loaded
912 10:07:04.412715 <6>[ 1.070131] clocksource: Switched to clocksource arch_sys_counter
913 10:07:05.204996 <5>[ 1.857312] VFS: Disk quotas dquot_6.6.0
914 10:07:05.208296 <6>[ 1.861630] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
915 10:07:05.208737 <6>[ 1.871016] pnp: PnP ACPI: disabled
916 10:07:05.281430 <6>[ 1.907727] NET: Registered PF_INET protocol family
917 10:07:05.281882 <6>[ 1.913200] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear)
918 10:07:05.282224 <6>[ 1.929227] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear)
919 10:07:05.282536 <6>[ 1.938244] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
920 10:07:05.282833 <6>[ 1.946380] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
921 10:07:05.330682 <6>[ 1.955146] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear)
922 10:07:05.331163 <6>[ 1.964778] TCP: Hash tables configured (established 65536 bind 65536)
923 10:07:05.331500 <6>[ 1.972406] MPTCP token hash table entries: 8192 (order: 5, 196608 bytes, linear)
924 10:07:05.332487 <6>[ 1.980417] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear)
925 10:07:05.332835 <6>[ 1.987717] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear)
926 10:07:05.333146 <6>[ 1.996170] NET: Registered PF_UNIX/PF_LOCAL protocol family
927 10:07:05.379918 <6>[ 2.004066] RPC: Registered named UNIX socket transport module.
928 10:07:05.380393 <6>[ 2.010303] RPC: Registered udp transport module.
929 10:07:05.380725 <6>[ 2.015296] RPC: Registered tcp transport module.
930 10:07:05.381036 <6>[ 2.020285] RPC: Registered tcp-with-tls transport module.
931 10:07:05.381389 <6>[ 2.026057] RPC: Registered tcp NFSv4.1 backchannel transport module.
932 10:07:05.381690 <6>[ 2.032798] NET: Registered PF_XDP protocol family
933 10:07:05.381978 <6>[ 2.037894] PCI: CLS 0 bytes, default 64
934 10:07:05.383129 <6>[ 2.042831] Unpacking initramfs...
935 10:07:05.443150 <6>[ 2.066641] kvm [1]: nv: 557 coarse grained trap handlers
936 10:07:05.443606 <6>[ 2.073395] kvm [1]: Guests without required CPU erratum workarounds can deadlock system!
937 10:07:05.443942 <6>[ 2.073395] Only trusted guests should be used on this system.
938 10:07:05.444252 <6>[ 2.087977] kvm [1]: IPA Size Limit: 40 bits
939 10:07:05.444549 <6>[ 2.095905] kvm [1]: vgic interrupt IRQ9
940 10:07:05.444831 <6>[ 2.100214] kvm [1]: Hyp nVHE mode initialized successfully
941 10:07:05.446423 <5>[ 2.113084] Initialise system trusted keyrings
942 10:07:05.461980 <6>[ 2.118437] workingset: timestamp_bits=42 max_order=21 bucket_order=0
943 10:07:05.516837 <6>[ 2.140458] squashfs: version 4.0 (2009/01/31) Phillip Lougher
944 10:07:05.517333 <5>[ 2.148030] NFS: Registering the id_resolver key type
945 10:07:05.517674 <5>[ 2.153464] Key type id_resolver registered
946 10:07:05.517984 <5>[ 2.157938] Key type id_legacy registered
947 10:07:05.518274 <6>[ 2.162353] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
948 10:07:05.518564 <6>[ 2.169355] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
949 10:07:05.520107 <6>[ 2.177620] 9p: Installing v9fs 9p2000 file system support
950 10:07:05.613730 <6>[ 2.238331] NET: Registered PF_ALG protocol family
951 10:07:05.614190 <5>[ 2.243465] Key type asymmetric registered
952 10:07:05.614522 <5>[ 2.247855] Asymmetric key parser 'x509' registered
953 10:07:05.614830 <6>[ 2.253349] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
954 10:07:05.615125 <6>[ 2.261054] io scheduler mq-deadline registered
955 10:07:05.615411 <6>[ 2.265874] io scheduler kyber registered
956 10:07:05.615689 <6>[ 2.270271] io scheduler bfq registered
957 10:07:05.616945 <4>[ 2.275343] test_firmware: interface ready
958 10:07:05.664817 <6>[ 2.321267] pl061_gpio 1c1d0000.gpio: PL061 GPIO chip registered
959 10:07:07.743252 <6>[ 4.361515] Freeing initrd memory: 30448K
960 10:07:07.743770 <6>[ 4.368198] leds-syscon 1c010008.0.led: registered LED (null)
961 10:07:07.744206 <6>[ 4.377495] leds-syscon 1c010008.1.led: registered LED (null)
962 10:07:07.744607 <6>[ 4.386421] leds-syscon 1c010008.2.led: registered LED (null)
963 10:07:07.745737 <6>[ 4.394854] leds-syscon 1c010008.3.led: registered LED (null)
964 10:07:07.746108 <6>[ 4.403961] leds-syscon 1c010008.4.led: registered LED (null)
965 10:07:07.746679 <6>[ 4.412640] leds-syscon 1c010008.5.led: registered LED (null)
966 10:07:07.773506 <6>[ 4.419355] leds-syscon 1c010008.6.led: registered LED (null)
967 10:07:07.773965 <6>[ 4.426010] leds-syscon 1c010008.7.led: registered LED (null)
968 10:07:07.776721 <6>[ 4.435182] ledtrig-cpu: registered to indicate activity on CPUs
969 10:07:07.904465 <6>[ 4.561701] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
970 10:07:07.957753 <6>[ 4.582773] msm_serial: driver initialized
971 10:07:07.958208 <6>[ 4.588399] SuperH (H)SCI(F) driver initialized
972 10:07:07.959222 <6>[ 4.593615] STM32 USART driver initialized
973 10:07:07.959567 <5>[ 4.606913] arm-smmu 7fb00000.iommu: probing hardware configuration...
974 10:07:07.959875 <5>[ 4.613768] arm-smmu 7fb00000.iommu: SMMUv1 with:
975 10:07:07.960170 <5>[ 4.618785] arm-smmu 7fb00000.iommu: stage 2 translation
976 10:07:07.960457 <5>[ 4.624497] arm-smmu 7fb00000.iommu: coherent table walk
977 10:07:08.002945 <5>[ 4.630219] arm-smmu 7fb00000.iommu: stream matching with 16 register groups
978 10:07:08.003416 <5>[ 4.637686] arm-smmu 7fb00000.iommu: 4 context banks (4 stage-2 only)
979 10:07:08.003749 <5>[ 4.644542] arm-smmu 7fb00000.iommu: Supported page sizes: 0x60211000
980 10:07:08.004056 <5>[ 4.651385] arm-smmu 7fb00000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
981 10:07:08.004349 <5>[ 4.658983] arm-smmu 7fb00000.iommu: preserved 0 boot mappings
982 10:07:08.004637 <5>[ 4.665916] arm-smmu 7fb10000.iommu: probing hardware configuration...
983 10:07:08.006190 <5>[ 4.672774] arm-smmu 7fb10000.iommu: SMMUv1 with:
984 10:07:08.047206 <5>[ 4.677792] arm-smmu 7fb10000.iommu: stage 2 translation
985 10:07:08.047672 <5>[ 4.683501] arm-smmu 7fb10000.iommu: non-coherent table walk
986 10:07:08.048002 <5>[ 4.689561] arm-smmu 7fb10000.iommu: (IDR0.CTTW overridden by FW configuration)
987 10:07:08.048314 <5>[ 4.697290] arm-smmu 7fb10000.iommu: stream matching with 2 register groups
988 10:07:08.048608 <5>[ 4.704704] arm-smmu 7fb10000.iommu: 1 context banks (1 stage-2 only)
989 10:07:08.048895 <5>[ 4.711557] arm-smmu 7fb10000.iommu: Supported page sizes: 0x60211000
990 10:07:08.050480 <5>[ 4.718400] arm-smmu 7fb10000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
991 10:07:08.091435 <5>[ 4.725922] arm-smmu 7fb10000.iommu: preserved 0 boot mappings
992 10:07:08.091911 <5>[ 4.732825] arm-smmu 7fb20000.iommu: probing hardware configuration...
993 10:07:08.092360 <5>[ 4.739682] arm-smmu 7fb20000.iommu: SMMUv1 with:
994 10:07:08.092760 <5>[ 4.744697] arm-smmu 7fb20000.iommu: stage 2 translation
995 10:07:08.093146 <5>[ 4.750405] arm-smmu 7fb20000.iommu: non-coherent table walk
996 10:07:08.093568 <5>[ 4.756479] arm-smmu 7fb20000.iommu: (IDR0.CTTW overridden by FW configuration)
997 10:07:08.136389 <5>[ 4.764202] arm-smmu 7fb20000.iommu: stream matching with 2 register groups
998 10:07:08.136847 <5>[ 4.771572] arm-smmu 7fb20000.iommu: 1 context banks (1 stage-2 only)
999 10:07:08.137312 <5>[ 4.778421] arm-smmu 7fb20000.iommu: Supported page sizes: 0x60211000
1000 10:07:08.137723 <5>[ 4.785262] arm-smmu 7fb20000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
1001 10:07:08.138111 <5>[ 4.792741] arm-smmu 7fb20000.iommu: preserved 0 boot mappings
1002 10:07:08.138501 <5>[ 4.799640] arm-smmu 7fb30000.iommu: probing hardware configuration...
1003 10:07:08.139610 <5>[ 4.806588] arm-smmu 7fb30000.iommu: SMMUv1 with:
1004 10:07:08.190321 <5>[ 4.811608] arm-smmu 7fb30000.iommu: stage 2 translation
1005 10:07:08.190811 <5>[ 4.817318] arm-smmu 7fb30000.iommu: coherent table walk
1006 10:07:08.191276 <5>[ 4.823038] arm-smmu 7fb30000.iommu: stream matching with 2 register groups
1007 10:07:08.191684 <5>[ 4.830428] arm-smmu 7fb30000.iommu: 1 context banks (1 stage-2 only)
1008 10:07:08.192756 <5>[ 4.837282] arm-smmu 7fb30000.iommu: Supported page sizes: 0x60211000
1009 10:07:08.193121 <5>[ 4.844136] arm-smmu 7fb30000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
1010 10:07:08.193727 <5>[ 4.851632] arm-smmu 7fb30000.iommu: preserved 0 boot mappings
1011 10:07:08.245188 <6>[ 4.891885] loop: module loaded
1012 10:07:08.245702 <6>[ 4.895854] lkdtm: No crash points registered, enable through debugfs
1013 10:07:08.248465 <6>[ 4.908057] megasas: 07.727.03.00-rc1
1014 10:07:08.316228 <6>[ 4.946602] thunder_xcv, ver 1.0
1015 10:07:08.317470 <6>[ 4.950255] thunder_bgx, ver 1.0
1016 10:07:08.317862 <6>[ 4.953915] nicpf, ver 1.0
1017 10:07:08.318272 <6>[ 4.961240] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version
1018 10:07:08.318667 <6>[ 4.968779] hns3: Copyright (c) 2017 Huawei Corporation.
1019 10:07:08.319049 <6>[ 4.974589] hclge is initializing
1020 10:07:08.319490 <6>[ 4.978371] e1000: Intel(R) PRO/1000 Network Driver
1021 10:07:08.319879 <6>[ 4.983540] e1000: Copyright (c) 1999-2006 Intel Corporation.
1022 10:07:08.320353 <6>[ 4.989718] e1000e: Intel(R) PRO/1000 Network Driver
1023 10:07:08.366110 <6>[ 4.994971] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
1024 10:07:08.366588 <6>[ 5.001321] igb: Intel(R) Gigabit Ethernet Network Driver
1025 10:07:08.367018 <6>[ 5.007010] igb: Copyright (c) 2007-2014 Intel Corporation.
1026 10:07:08.367419 <6>[ 5.013019] igbvf: Intel(R) Gigabit Virtual Function Network Driver
1027 10:07:08.367821 <6>[ 5.019580] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
1028 10:07:08.369355 <6>[ 5.026919] sky2: driver version 1.30
1029 10:07:08.448231 <5>[ 5.063921] smsc: module verification failed: signature and/or required key missing - tainting kernel
1030 10:07:08.448725 <6>[ 5.082034] smsc911x 18000000.ethernet eth0: MAC Address: 00:02:f7:00:58:4d
1031 10:07:08.449158 <6>[ 5.092985] VFIO - User Level meta-driver version: 0.3
1032 10:07:08.449599 <6>[ 5.106015] ehci-platform 7ffc0000.usb: Adding to iommu group 0
1033 10:07:08.449987 <6>[ 5.108531] usbcore: registered new interface driver usb-storage
1034 10:07:08.451534 <6>[ 5.113884] ohci-platform 7ffb0000.usb: Adding to iommu group 0
1035 10:07:08.491544 <6>[ 5.114251] ehci-platform 7ffc0000.usb: EHCI Host Controller
1036 10:07:08.492024 <6>[ 5.114366] ehci-platform 7ffc0000.usb: new USB bus registered, assigned bus number 1
1037 10:07:08.492469 <6>[ 5.115311] ehci-platform 7ffc0000.usb: irq 23, io mem 0x7ffc0000
1038 10:07:08.492874 <6>[ 5.122171] ehci-platform 7ffc0000.usb: USB 2.0 started, EHCI 1.00
1039 10:07:08.493311 <6>[ 5.125245] ohci-platform 7ffb0000.usb: Generic Platform OHCI controller
1040 10:07:08.493695 <6>[ 5.135519] hub 1-0:1.0: USB hub found
1041 10:07:08.494807 <6>[ 5.135936] rtc-pl031 1c170000.rtc: registered as rtc0
1042 10:07:08.534929 <6>[ 5.136003] rtc-pl031 1c170000.rtc: setting system clock to 2000-01-01T00:03:04 UTC (946684984)
1043 10:07:08.535391 <6>[ 5.139046] i2c_dev: i2c /dev entries driver
1044 10:07:08.535817 <6>[ 5.145454] hub 1-0:1.0: 1 port detected
1045 10:07:08.536215 <6>[ 5.168100] sp805-wdt 1c0f0000.watchdog: registration successful
1046 10:07:08.536605 <6>[ 5.170316] ohci-platform 7ffb0000.usb: new USB bus registered, assigned bus number 2
1047 10:07:08.536987 <6>[ 5.196517] sdhci: Secure Digital Host Controller Interface driver
1048 10:07:08.598307 <6>[ 5.200559] mmci-pl18x 1c050000.mmc: mmc0: PL180 manf 41 rev0 at 0x1c050000 irq 28,0 (pio)
1049 10:07:08.598779 <6>[ 5.200780] ohci-platform 7ffb0000.usb: irq 24, io mem 0x7ffb0000
1050 10:07:08.599207 <6>[ 5.206867] sdhci: Copyright(c) Pierre Ossman
1051 10:07:08.599606 <6>[ 5.228756] Synopsys Designware Multimedia Card Interface Driver
1052 10:07:08.599991 <6>[ 5.238099] sdhci-pltfm: SDHCI platform and OF driver helper
1053 10:07:08.600368 <6>[ 5.254048] hid: raw HID events driver (C) Jiri Kosina
1054 10:07:08.600738 <6>[ 5.263412] usbcore: registered new interface driver usbhid
1055 10:07:08.601830 <6>[ 5.269317] usbhid: USB HID core driver
1056 10:07:08.649974 <6>[ 5.273975] hub 2-0:1.0: USB hub found
1057 10:07:08.650444 <6>[ 5.276550] mhu 2b1f0000.mhu: ARM MHU Mailbox registered
1058 10:07:08.650872 <6>[ 5.278170] hub 2-0:1.0: 1 port detected
1059 10:07:08.651268 <6>[ 5.293859] hw perfevents: enabled with armv8_cortex_a57 PMU driver, 7 (0,8000003f) counters available
1060 10:07:08.653222 <6>[ 5.306585] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 (0,8000003f) counters available
1061 10:07:08.718241 <6>[ 5.334356] GACT probability on
1062 10:07:08.718716 <6>[ 5.341344] ipip: IPv4 and MPLS over IPv4 tunneling driver
1063 10:07:08.719240 <6>[ 5.348855] IPv4 over IPsec tunneling driver
1064 10:07:08.719766 <6>[ 5.355441] IPsec XFRM device driver
1065 10:07:08.720285 <6>[ 5.359820] NET: Registered PF_INET6 protocol family
1066 10:07:08.720821 <6>[ 5.370462] Segment Routing with IPv6
1067 10:07:08.721317 <6>[ 5.374630] In-situ OAM (IOAM) with IPv6
1068 10:07:08.721772 <6>[ 5.381064] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
1069 10:07:08.723180 <6>[ 5.390911] NET: Registered PF_PACKET protocol family
1070 10:07:08.773923 <6>[ 5.396379] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
1071 10:07:08.774429 <6>[ 5.410632] usb 1-1: new high-speed USB device number 2 using ehci-platform
1072 10:07:08.774753 <6>[ 5.410819] 9pnet: Installing 9P2000 support
1073 10:07:08.775050 <5>[ 5.422684] Key type dns_resolver registered
1074 10:07:08.777143 <6>[ 5.428046] NET: Registered PF_VSOCK protocol family
1075 10:07:08.777607 <6>[ 5.433374] mpls_gso: MPLS GSO support
1076 10:07:08.857002 <6>[ 5.519526] registered taskstats version 1
1077 10:07:08.890891 <5>[ 5.536445] Loading compiled-in X.509 certificates
1078 10:07:08.891361 <6>[ 5.548258] hub 1-1:1.0: USB hub found
1079 10:07:08.894050 <6>[ 5.552907] hub 1-1:1.0: 4 ports detected
1080 10:07:08.946963 <5>[ 5.599597] Loaded X.509 cert 'Build time autogenerated kernel key: 5bdd050e553bf9bac901574f06752f9e4aa14490'
1081 10:07:09.060774 <6>[ 5.667740] Demotion targets for Node 0: null
1082 10:07:09.061302 <6>[ 5.673269] ima: No TPM chip found, activating TPM-bypass!
1083 10:07:09.061739 <6>[ 5.679089] ima: Allocated hash algorithm: sha1
1084 10:07:09.062141 <6>[ 5.684032] ima: No architecture policies found
1085 10:07:09.062523 <6>[ 5.697082] dma-pl330 7ff00000.dma-controller: Adding to iommu group 1
1086 10:07:09.062908 <6>[ 5.709731] dma-pl330 7ff00000.dma-controller: Loaded driver for PL330 DMAC-341330
1087 10:07:09.064019 <6>[ 5.717633] dma-pl330 7ff00000.dma-controller: DBUFF-1024x16bytes Num_Chans-8 Num_Peri-8 Num_Events-8
1088 10:07:09.118736 <3>[ 5.768177] scpi_protocol scpi: incorrect or no SCP firmware found
1089 10:07:09.119206 <3>[ 5.774673] scpi_protocol scpi: probe with driver scpi_protocol failed with error -110
1090 10:07:09.137773 <6>[ 5.794093] input: gpio-keys as /devices/platform/gpio-keys/input/input1
1091 10:07:09.532671 <4>[ 6.187175] atkbd serio0: keyboard reset failed on 1c060000.kmi
1092 10:07:10.811810 <4>[ 7.467296] atkbd serio1: keyboard reset failed on 1c070000.kmi
1093 10:07:11.052468 <6>[ 7.692541] SMSC LAN911x Internal PHY 18000000.ethernet-ffffffff:01: attached PHY driver (mii_bus:phy_addr=18000000.ethernet-ffffffff:01, irq=POLL)
1094 10:07:11.055821 <6>[ 7.710281] smsc911x 18000000.ethernet eth0: SMSC911x/921x identified at 0xffff800084a60000, IRQ: 22
1095 10:07:13.209748 <5>[ 9.783153] Sending DHCP requests ., OK
1096 10:07:13.210261 <6>[ 9.849384] IP-Config: Got DHCP answer from 192.168.56.254, my address is 192.168.56.210
1097 10:07:13.210600 <6>[ 9.857786] IP-Config: Complete:
1098 10:07:13.211615 <6>[ 9.861293] device=eth0, hwaddr=00:02:f7:00:58:4d, ipaddr=192.168.56.210, mask=255.255.255.0, gw=192.168.56.254
1099 10:07:13.211973 <6>[ 9.872123] host=192.168.56.210, domain=mayfield.sirena.org.uk, nis-domain=(none)
1100 10:07:13.213122 <6>[ 9.880330] bootserver=192.168.56.254, rootserver=192.168.56.218, rootpath=
1101 10:07:13.240590 <6>[ 9.880342] nameserver0=192.168.56.254
1102 10:07:13.241041 <6>[ 9.892489] ntpserver0=50.205.244.22, ntpserver1=85.199.214.99
1103 10:07:13.241425 <6>[ 9.902566] clk: Disabling unused clocks
1104 10:07:13.241747 <6>[ 9.906815] PM: genpd: Disabling unused power domains
1105 10:07:13.243971 <6>[ 9.912212] ALSA device list:
1106 10:07:13.244404 <6>[ 9.915466] No soundcards found.
1107 10:07:13.313170 <6>[ 9.971275] Freeing unused kernel memory: 17728K
1108 10:07:13.316444 <6>[ 9.976424] Run /init as init process
1109 10:07:13.348290 Loading, please wait...
1110 10:07:13.476255 Starting systemd-udevd version 252.22-1~deb12u1
1111 10:07:17.225147 <6>[ 13.879916] usbcore: registered new device driver onboard-usb-dev
1112 10:07:17.400999 <6>[ 14.072182] tda998x 0-0070: found TDA19988
1113 10:07:17.544890 <6>[ 14.212757] tda998x 0-0071: found TDA19988
1114 10:07:20.589092 <6>[ 17.232772] input: PS/2 Generic Mouse as /devices/platform/bus@8000000/bus@8000000:motherboard-bus@8000000/bus@8000000:motherboard-bus@8000000:iofpga-bus@300000000/1c060000.kmi/serio0/input/input3
1115 10:07:20.706052 <4>[ 17.360364] psmouse serio0: Failed to enable mouse on 1c060000.kmi
1116 10:07:20.763785 Begin: Loading essential drivers ... done.
1117 10:07:20.764256 Begin: Running /scripts/init-premount ... done.
1118 10:07:20.764592 Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ... done.
1119 10:07:20.767162 Begin: Running /scripts/nfs-premount ... Waiting up to 60 secs for any ethernet to become available
1120 10:07:20.782926 Device /sys/class/net/bond0 found
1121 10:07:20.783367 done.
1122 10:07:20.874834 Begin: Waiting up to 180 secs for any network device to become available ... done.
1123 10:07:20.922831 /sys/class/net/bonding_masters/flags: Not a directory
1124 10:07:20.950625 IP-Config: eth0 hardware address 00:02:f7:00:58:4d mtu 1500 DHCP
1125 10:07:20.953831 IP-Config: bond0 hardware address 6a:2b:5e:2b:fa:99 mtu 1500 DHCP
1126 10:07:21.062723 IP-Config: eth0 complete (dhcp from 192.168.56.254):
1127 10:07:21.063215 address: 192.168.56.210 broadcast: 192.168.56.255 netmask: 255.255.255.0
1128 10:07:21.063555 gateway: 192.168.56.254 dns0 : 192.168.56.254 dns1 : 0.0.0.0
1129 10:07:21.063865 domain : mayfield.sirena.org.uk
1130 10:07:21.065925 rootserver: 192.168.56.254 rootpath:
1131 10:07:21.066360 filename :
1132 10:07:21.097764 done.
1133 10:07:21.121586 Begin: Running /scripts/nfs-bottom ... done.
1134 10:07:21.188753 Begin: Running /scripts/init-bottom ... done.
1135 10:07:23.902145 <30>[ 20.556940] systemd[1]: System time before build time, advancing clock.
1136 10:07:24.347413 <30>[ 20.973286] systemd[1]: systemd 252.22-1~deb12u1 running in system mode (+PAM +AUDIT +SELINUX +APPARMOR +IMA +SMACK +SECCOMP +GCRYPT -GNUTLS +OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN +IPTC +KMOD +LIBCRYPTSETUP +LIBFDISK +PCRE2 -PWQUALITY +P11KIT +QRENCODE +TPM2 +BZIP2 +LZ4 +XZ +ZLIB +ZSTD -BPF_FRAMEWORK -XKBCOMMON +UTMP +SYSVINIT default-hierarchy=unified)
1137 10:07:24.350181 <30>[ 21.006731] systemd[1]: Detected architecture arm64.
1138 10:07:24.350639
1139 10:07:24.372627 Welcome to [1mDebian GNU/Linux 12 (bookworm)[0m!
1140 10:07:24.373137
1141 10:07:24.375807 <30>[ 21.032301] systemd[1]: Hostname set to <debian-bookworm-arm64>.
1142 10:07:26.326577 <30>[ 22.981529] systemd[1]: Queued start job for default target graphical.target.
1143 10:07:26.413097 <30>[ 23.029921] systemd[1]: Created slice system-getty.slice - Slice /system/getty.
1144 10:07:26.413665 [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m - Slice /system/getty.
1145 10:07:26.414009 <30>[ 23.052908] systemd[1]: Created slice system-modprobe.slice - Slice /system/modprobe.
1146 10:07:26.415050 [[0;32m OK [0m] Created slice [0;1;39msystem-modpr…lice[0m - Slice /system/modprobe.
1147 10:07:26.415409 <30>[ 23.075974] systemd[1]: Created slice system-serial\x2dgetty.slice - Slice /system/serial-getty.
1148 10:07:26.467525 [[0;32m OK [0m] Created slice [0;1;39msystem-seria…[0m - Slice /system/serial-getty.
1149 10:07:26.468013 <30>[ 23.099631] systemd[1]: Created slice user.slice - User and Session Slice.
1150 10:07:26.468353 [[0;32m OK [0m] Created slice [0;1;39muser.slice[0m - User and Session Slice.
1151 10:07:26.469439 <30>[ 23.117507] systemd[1]: Started systemd-ask-password-console.path - Dispatch Password Requests to Console Directory Watch.
1152 10:07:26.469805 [[0;32m OK [0m] Started [0;1;39msystemd-ask-passwo…quests to Console Directory Watch.
1153 10:07:26.513421 <30>[ 23.139359] systemd[1]: Started systemd-ask-password-wall.path - Forward Password Requests to Wall Directory Watch.
1154 10:07:26.513924 [[0;32m OK [0m] Started [0;1;39msystemd-ask-passwo… Requests to Wall Directory Watch.
1155 10:07:26.514269 <30>[ 23.160589] systemd[1]: proc-sys-fs-binfmt_misc.automount - Arbitrary Executable File Formats File System Automount Point was skipped because of an unmet condition check (ConditionPathExists=/proc/sys/fs/binfmt_misc).
1156 10:07:26.516681 <30>[ 23.180532] systemd[1]: Expecting device dev-ttyAMA0.device - /dev/ttyAMA0...
1157 10:07:26.561264 Expecting device [0;1;39mdev-ttyAMA0.device[0m - /dev/ttyAMA0...
1158 10:07:26.561717 <30>[ 23.196547] systemd[1]: Reached target cryptsetup.target - Local Encrypted Volumes.
1159 10:07:26.562062 [[0;32m OK [0m] Reached target [0;1;39mcryptsetup.…get[0m - Local Encrypted Volumes.
1160 10:07:26.562374 <30>[ 23.214427] systemd[1]: Reached target integritysetup.target - Local Integrity Protected Volumes.
1161 10:07:26.562676 [[0;32m OK [0m] Reached target [0;1;39mintegrityse…Local Integrity Protected Volumes.
1162 10:07:26.609498 <30>[ 23.233435] systemd[1]: Reached target paths.target - Path Units.
1163 10:07:26.610700 [[0;32m OK [0m] Reached target [0;1;39mpaths.target[0m - Path Units.
1164 10:07:26.611076 <30>[ 23.248405] systemd[1]: Reached target remote-fs.target - Remote File Systems.
1165 10:07:26.611398 [[0;32m OK [0m] Reached target [0;1;39mremote-fs.target[0m - Remote File Systems.
1166 10:07:26.611701 <30>[ 23.265371] systemd[1]: Reached target slices.target - Slice Units.
1167 10:07:26.612000 [[0;32m OK [0m] Reached target [0;1;39mslices.target[0m - Slice Units.
1168 10:07:26.613057 <30>[ 23.280401] systemd[1]: Reached target swap.target - Swaps.
1169 10:07:26.663565 [[0;32m OK [0m] Reached target [0;1;39mswap.target[0m - Swaps.
1170 10:07:26.664055 <30>[ 23.294457] systemd[1]: Reached target veritysetup.target - Local Verity Protected Volumes.
1171 10:07:26.664407 [[0;32m OK [0m] Reached target [0;1;39mveritysetup… - Local Verity Protected Volumes.
1172 10:07:26.664725 <30>[ 23.314276] systemd[1]: Listening on systemd-initctl.socket - initctl Compatibility Named Pipe.
1173 10:07:26.665028 [[0;32m OK [0m] Listening on [0;1;39msystemd-initc… initctl Compatibility Named Pipe.
1174 10:07:26.715427 <30>[ 23.337840] systemd[1]: Listening on systemd-journald-audit.socket - Journal Audit Socket.
1175 10:07:26.716629 [[0;32m OK [0m] Listening on [0;1;39msystemd-journ…socket[0m - Journal Audit Socket.
1176 10:07:26.717022 <30>[ 23.359672] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log).
1177 10:07:26.717484 [[0;32m OK [0m] Listening on [0;1;39msystemd-journ…t[0m - Journal Socket (/dev/log).
1178 10:07:26.717885 <30>[ 23.380714] systemd[1]: Listening on systemd-journald.socket - Journal Socket.
1179 10:07:26.774520 [[0;32m OK [0m] Listening on [0;1;39msystemd-journald.socket[0m - Journal Socket.
1180 10:07:26.775738 <30>[ 23.401710] systemd[1]: Listening on systemd-networkd.socket - Network Service Netlink Socket.
1181 10:07:26.776139 [[0;32m OK [0m] Listening on [0;1;39msystemd-netwo… - Network Service Netlink Socket.
1182 10:07:26.776553 <30>[ 23.425828] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket.
1183 10:07:26.776954 [[0;32m OK [0m] Listening on [0;1;39msystemd-udevd….socket[0m - udev Control Socket.
1184 10:07:26.795280 <30>[ 23.446191] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket.
1185 10:07:26.798508 [[0;32m OK [0m] Listening on [0;1;39msystemd-udevd…l.socket[0m - udev Kernel Socket.
1186 10:07:26.841289 <30>[ 23.493677] systemd[1]: Mounting dev-hugepages.mount - Huge Pages File System...
1187 10:07:26.844473 Mounting [0;1;39mdev-hugepages.mount[0m - Huge Pages File System...
1188 10:07:26.871294 <30>[ 23.522772] systemd[1]: Mounting dev-mqueue.mount - POSIX Message Queue File System...
1189 10:07:26.874475 Mounting [0;1;39mdev-mqueue.mount…POSIX Message Queue File System...
1190 10:07:26.914408 <30>[ 23.563639] systemd[1]: Mounting sys-kernel-debug.mount - Kernel Debug File System...
1191 10:07:26.917420 Mounting [0;1;39msys-kernel-debug.…[0m - Kernel Debug File System...
1192 10:07:26.949318 <30>[ 23.600682] systemd[1]: Mounting sys-kernel-tracing.mount - Kernel Trace File System...
1193 10:07:26.952390 Mounting [0;1;39msys-kernel-tracin…[0m - Kernel Trace File System...
1194 10:07:27.014169 <30>[ 23.660381] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes...
1195 10:07:27.017348 Starting [0;1;39mkmod-static-nodes…ate List of Static Device Nodes...
1196 10:07:27.057148 <30>[ 23.707205] systemd[1]: Starting modprobe@configfs.service - Load Kernel Module configfs...
1197 10:07:27.060380 Starting [0;1;39mmodprobe@configfs…m - Load Kernel Module configfs...
1198 10:07:27.087176 <30>[ 23.738953] systemd[1]: Starting modprobe@dm_mod.service - Load Kernel Module dm_mod...
1199 10:07:27.090437 Starting [0;1;39mmodprobe@dm_mod.s…[0m - Load Kernel Module dm_mod...
1200 10:07:27.117051 <30>[ 23.769003] systemd[1]: Starting modprobe@drm.service - Load Kernel Module drm...
1201 10:07:27.120215 Starting [0;1;39mmodprobe@drm.service[0m - Load Kernel Module drm...
1202 10:07:27.171056 <30>[ 23.817198] systemd[1]: Starting modprobe@efi_pstore.service - Load Kernel Module efi_pstore...
1203 10:07:27.174262 Starting [0;1;39mmodprobe@efi_psto…- Load Kernel Module efi_pstore...
1204 10:07:27.224582 <30>[ 23.849457] systemd[1]: Starting modprobe@fuse.service - Load Kernel Module fuse...
1205 10:07:27.225071 Starting [0;1;39mmodprobe@fuse.ser…e[0m - Load Kernel Module fuse...
1206 10:07:27.225465 <4>[ 23.870893] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log.
1207 10:07:27.225785 <6>[ 23.887500] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@lists.linux.dev
1208 10:07:27.245945 <30>[ 23.891514] systemd[1]: Starting modprobe@loop.service - Load Kernel Module loop...
1209 10:07:27.249244 Starting [0;1;39mmodprobe@loop.ser…e[0m - Load Kernel Module loop...
1210 10:07:27.310028 <30>[ 23.956150] systemd[1]: Starting systemd-journald.service - Journal Service...
1211 10:07:27.310512 <6>[ 23.961149] fuse: init (API version 7.41)
1212 10:07:27.313315 Starting [0;1;39msystemd-journald.service[0m - Journal Service...
1213 10:07:27.371029 <30>[ 24.022932] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules...
1214 10:07:27.374186 Starting [0;1;39msystemd-modules-l…rvice[0m - Load Kernel Modules...
1215 10:07:27.420966 <30>[ 24.066214] systemd[1]: Starting systemd-network-generator.service - Generate network units from Kernel command line...
1216 10:07:27.424075 Starting [0;1;39msystemd-network-g… units from Kernel command line...
1217 10:07:27.458943 <30>[ 24.105395] systemd[1]: Starting systemd-remount-fs.service - Remount Root and Kernel File Systems...
1218 10:07:27.462086 Starting [0;1;39msystemd-remount-f…nt Root and Kernel File Systems...
1219 10:07:27.492853 <30>[ 24.144220] systemd[1]: Starting systemd-udev-trigger.service - Coldplug All udev Devices...
1220 10:07:27.496011 Starting [0;1;39msystemd-udev-trig…[0m - Coldplug All udev Devices...
1221 10:07:27.565564 <30>[ 24.187742] systemd[1]: Mounted dev-hugepages.mount - Huge Pages File System.
1222 10:07:27.566064 [[0;32m OK [0m] Mounted [0;1;39mdev-hugepages.mount[0m - Huge Pages File System.
1223 10:07:27.566402 <30>[ 24.207042] systemd[1]: Mounted dev-mqueue.mount - POSIX Message Queue File System.
1224 10:07:27.566822 [[0;32m OK [0m] Mounted [0;1;39mdev-mqueue.mount[…- POSIX Message Queue File System.
1225 10:07:27.568768 <30>[ 24.231276] systemd[1]: Mounted sys-kernel-debug.mount - Kernel Debug File System.
1226 10:07:27.633836 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-debug.m…nt[0m - Kernel Debug File System.
1227 10:07:27.635118 <30>[ 24.254962] systemd[1]: Mounted sys-kernel-tracing.mount - Kernel Trace File System.
1228 10:07:27.635523 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-tracing…nt[0m - Kernel Trace File System.
1229 10:07:27.635892 <30>[ 24.278789] systemd[1]: Finished kmod-static-nodes.service - Create List of Static Device Nodes.
1230 10:07:27.636277 [[0;32m OK [0m] Finished [0;1;39mkmod-static-nodes…reate List of Static Device Nodes.
1231 10:07:27.695521 <30>[ 24.308872] systemd[1]: modprobe@configfs.service: Deactivated successfully.
1232 10:07:27.696809 <30>[ 24.319960] systemd[1]: Finished modprobe@configfs.service - Load Kernel Module configfs.
1233 10:07:27.697282 [[0;32m OK [0m] Finished [0;1;39mmodprobe@configfs…[0m - Load Kernel Module configfs.
1234 10:07:27.697662 <30>[ 24.347624] systemd[1]: modprobe@dm_mod.service: Deactivated successfully.
1235 10:07:27.697976 <30>[ 24.358233] systemd[1]: Finished modprobe@dm_mod.service - Load Kernel Module dm_mod.
1236 10:07:27.713923 [[0;32m OK [0m] Finished [0;1;39mmodprobe@dm_mod.s…e[0m - Load Kernel Module dm_mod.
1237 10:07:27.746755 <30>[ 24.386759] systemd[1]: modprobe@drm.service: Deactivated successfully.
1238 10:07:27.747280 <30>[ 24.397318] systemd[1]: Finished modprobe@drm.service - Load Kernel Module drm.
1239 10:07:27.749919 [[0;32m OK [0m] Finished [0;1;39mmodprobe@drm.service[0m - Load Kernel Module drm.
1240 10:07:27.788765 <30>[ 24.423864] systemd[1]: modprobe@efi_pstore.service: Deactivated successfully.
1241 10:07:27.789268 <30>[ 24.434965] systemd[1]: Finished modprobe@efi_pstore.service - Load Kernel Module efi_pstore.
1242 10:07:27.791990 [[0;32m OK [0m] Finished [0;1;39mmodprobe@efi_psto…m - Load Kernel Module efi_pstore.
1243 10:07:27.849748 <30>[ 24.464686] systemd[1]: modprobe@fuse.service: Deactivated successfully.
1244 10:07:27.850211 <30>[ 24.475554] systemd[1]: Finished modprobe@fuse.service - Load Kernel Module fuse.
1245 10:07:27.850551 [[0;32m OK [0m] Finished [0;1;39mmodprobe@fuse.service[0m - Load Kernel Module fuse.
1246 10:07:27.851586 <30>[ 24.501613] systemd[1]: modprobe@loop.service: Deactivated successfully.
1247 10:07:27.851938 <30>[ 24.512016] systemd[1]: Finished modprobe@loop.service - Load Kernel Module loop.
1248 10:07:27.916830 [[0;32m OK [0m] Finished [0;1;39mmodprobe@loop.service[0m - Load Kernel Module loop.
1249 10:07:27.917339 <30>[ 24.535615] systemd[1]: Finished systemd-modules-load.service - Load Kernel Modules.
1250 10:07:27.917692 [[0;32m OK [0m] Finished [0;1;39msystemd-modules-l…service[0m - Load Kernel Modules.
1251 10:07:27.918004 <30>[ 24.561109] systemd[1]: Finished systemd-network-generator.service - Generate network units from Kernel command line.
1252 10:07:27.918306 [[0;32m OK [0m] Finished [0;1;39msystemd-network-g…rk units from Kernel command line.
1253 10:07:27.963681 <30>[ 24.587964] systemd[1]: Finished systemd-remount-fs.service - Remount Root and Kernel File Systems.
1254 10:07:27.964141 [[0;32m OK [0m] Finished [0;1;39msystemd-remount-f…ount Root and Kernel File Systems.
1255 10:07:27.964481 <30>[ 24.614463] systemd[1]: Reached target network-pre.target - Preparation for Network.
1256 10:07:27.966891 [[0;32m OK [0m] Reached target [0;1;39mnetwork-pre…get[0m - Preparation for Network.
1257 10:07:28.025612 <30>[ 24.676911] systemd[1]: Mounting sys-fs-fuse-connections.mount - FUSE Control File System...
1258 10:07:28.028874 Mounting [0;1;39msys-fs-fuse-conne…[0m - FUSE Control File System...
1259 10:07:28.103344 <30>[ 24.734938] systemd[1]: Mounting sys-kernel-config.mount - Kernel Configuration File System...
1260 10:07:28.103833 Mounting [0;1;39msys-kernel-config…ernel Configuration File System...
1261 10:07:28.104952 <30>[ 24.752841] systemd[1]: systemd-firstboot.service - First Boot Wizard was skipped because of an unmet condition check (ConditionFirstBoot=yes).
1262 10:07:28.121689 <30>[ 24.767012] systemd[1]: systemd-pstore.service - Platform Persistent Storage Archival was skipped because of an unmet condition check (ConditionDirectoryNotEmpty=/sys/fs/pstore).
1263 10:07:28.194451 <30>[ 24.823869] systemd[1]: Starting systemd-random-seed.service - Load/Save Random Seed...
1264 10:07:28.194946 Starting [0;1;39msystemd-random-se…ice[0m - Load/Save Random Seed...
1265 10:07:28.197699 <30>[ 24.846351] systemd[1]: systemd-repart.service - Repartition Root Disk was skipped because no trigger condition checks were met.
1266 10:07:28.237499 <30>[ 24.886327] systemd[1]: Starting systemd-sysctl.service - Apply Kernel Variables...
1267 10:07:28.240686 Starting [0;1;39msystemd-sysctl.se…ce[0m - Apply Kernel Variables...
1268 10:07:28.288383 <30>[ 24.940149] systemd[1]: Starting systemd-sysusers.service - Create System Users...
1269 10:07:28.291584 Starting [0;1;39msystemd-sysusers.…rvice[0m - Create System Users...
1270 10:07:28.364283 <30>[ 24.989093] systemd[1]: Mounted sys-fs-fuse-connections.mount - FUSE Control File System.
1271 10:07:28.364736 [[0;32m OK [0m] Mounted [0;1;39msys-fs-fuse-connec…nt[0m - FUSE Control File System.
1272 10:07:28.365126 <30>[ 25.010859] systemd[1]: Mounted sys-kernel-config.mount - Kernel Configuration File System.
1273 10:07:28.367562 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-config.… Kernel Configuration File System.
1274 10:07:28.444257 <30>[ 25.095453] systemd[1]: Finished systemd-sysctl.service - Apply Kernel Variables.
1275 10:07:28.447456 [[0;32m OK [0m] Finished [0;1;39msystemd-sysctl.service[0m - Apply Kernel Variables.
1276 10:07:28.531254 <5>[ 25.175164] random: crng init done
1277 10:07:28.531703 <30>[ 25.181699] systemd[1]: Finished systemd-sysusers.service - Create System Users.
1278 10:07:28.534471 [[0;32m OK [0m] Finished [0;1;39msystemd-sysusers.service[0m - Create System Users.
1279 10:07:28.590199 <30>[ 25.239951] systemd[1]: Starting systemd-tmpfiles-setup-dev.service - Create Static Device Nodes in /dev...
1280 10:07:28.593500 Starting [0;1;39msystemd-tmpfiles-…ate Static Device Nodes in /dev...
1281 10:07:28.642189 <30>[ 25.274101] systemd[1]: Finished systemd-random-seed.service - Load/Save Random Seed.
1282 10:07:28.642680 [[0;32m OK [0m] Finished [0;1;39msystemd-random-se…rvice[0m - Load/Save Random Seed.
1283 10:07:28.645458 <30>[ 25.294222] systemd[1]: first-boot-complete.target - First Boot Complete was skipped because of an unmet condition check (ConditionFirstBoot=yes).
1284 10:07:28.885105 <30>[ 25.514847] systemd[1]: Finished systemd-tmpfiles-setup-dev.service - Create Static Device Nodes in /dev.
1285 10:07:28.886365 [[0;32m OK [0m] Finished [0;1;39msystemd-tmpfiles-…reate Static Device Nodes in /dev.
1286 10:07:28.886746 <30>[ 25.535975] systemd[1]: Reached target local-fs-pre.target - Preparation for Local File Systems.
1287 10:07:28.887071 [[0;32m OK [0m] Reached target [0;1;39mlocal-fs-pr…reparation for Local File Systems.
1288 10:07:28.888478 <30>[ 25.555545] systemd[1]: Reached target local-fs.target - Local File Systems.
1289 10:07:28.909309 [[0;32m OK [0m] Reached target [0;1;39mlocal-fs.target[0m - Local File Systems.
1290 10:07:28.949037 <30>[ 25.581482] systemd[1]: systemd-binfmt.service - Set Up Additional Binary Formats was skipped because of an unmet condition check (ConditionPathIsMountPoint=/proc/sys/fs/binfmt_misc).
1291 10:07:28.952498 <30>[ 25.599029] systemd[1]: systemd-machine-id-commit.service - Commit a transient machine-id on disk was skipped because of an unmet condition check (ConditionPathIsMountPoint=/etc/machine-id).
1292 10:07:29.004023 <30>[ 25.650155] systemd[1]: Starting systemd-udevd.service - Rule-based Manager for Device Events and Files...
1293 10:07:29.007247 Starting [0;1;39msystemd-udevd.ser…ger for Device Events and Files...
1294 10:07:29.628625 <30>[ 26.274954] systemd[1]: Started systemd-udevd.service - Rule-based Manager for Device Events and Files.
1295 10:07:29.631947 [[0;32m OK [0m] Started [0;1;39msystemd-udevd.serv…nager for Device Events and Files.
1296 10:07:29.697599 <30>[ 26.349836] systemd[1]: Starting systemd-networkd.service - Network Configuration...
1297 10:07:29.700849 Starting [0;1;39msystemd-networkd.…ice[0m - Network Configuration...
1298 10:07:30.285507 <6>[ 26.929296] input: PS/2 Generic Mouse as /devices/platform/bus@8000000/bus@8000000:motherboard-bus@8000000/bus@8000000:motherboard-bus@8000000:iofpga-bus@300000000/1c070000.kmi/serio1/input/input4
1299 10:07:30.402407 <4>[ 27.057050] psmouse serio1: Failed to enable mouse on 1c070000.kmi
1300 10:07:30.658103 <5>[ 27.313415] cfg80211: Loading compiled-in X.509 certificates for regulatory database
1301 10:07:30.717904 <30>[ 27.362062] systemd[1]: Started systemd-journald.service - Journal Service.
1302 10:07:30.721103 [[0;32m OK [0m] Started [0;1;39msystemd-journald.service[0m - Journal Service.
1303 10:07:30.821902 [[0;32m OK [0m] Found device [0;1;39mdev-ttyAMA0.device[0m - /dev/ttyAMA0.
1304 10:07:30.825114 [[0;32m OK [0m] Listening on [0;1;39msystemd-rfkil…l Switch Status /dev/rfkill Watch.
1305 10:07:30.906832 <5>[ 27.511617] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
1306 10:07:30.907344 <5>[ 27.520691] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
1307 10:07:30.908412 <4>[ 27.531310] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
1308 10:07:30.908771 Starting [0;1;39msystem<6>[ 27.542078] cfg80211: failed to load regulatory.db
1309 10:07:30.909089 d-journal-f…h Journal to Persistent Storage...
1310 10:07:30.910298 [[0;32m OK [0m] Finished [0;1;39msystemd-udev-trig…e[0m - Coldplug All udev Devices.
1311 10:07:31.202524 <46>[ 27.856602] systemd-journald[221]: Received client request to flush runtime journal.
1312 10:07:31.438205 [[0;32m OK [0m] Started [0;1;39msystemd-networkd.service[0m - Network Configuration.
1313 10:07:31.440879 [[0;32m OK [0m] Reached target [0;1;39mnetwork.target[0m - Network.
1314 10:07:33.550978 [[0m[0;31m* [0m] Job systemd-journal-flush.service/start running (7s / 1min 34s)
1315 10:07:33.580092 M
[K[[0;32m OK [0m] Finished [0;1;39msystemd-journal-f…ush Journal to Persistent Storage.
1316 10:07:33.617057 [K Starting [0;1;39msystemd-tmpfiles-… Volatile Files and Directories...
1317 10:07:34.233942 [[0;32m OK [0m] Finished [0;1;39msystemd-tmpfiles-…te Volatile Files and Directories.
1318 10:07:34.297723 Starting [0;1;39msystemd-timesyncd… - Network Time Synchronization...
1319 10:07:34.320587 Starting [0;1;39msystemd-update-ut…rd System Boot/Shutdown in UTMP...
1320 10:07:34.461856 [[0;32m OK [0m] Finished [0;1;39msystemd-update-ut…cord System Boot/Shutdown in UTMP.
1321 10:07:34.800458 [[0;32m OK [0m] Started [0;1;39msystemd-timesyncd.…0m - Network Time Synchronization.
1322 10:07:34.800971 [[0;32m OK [0m] Reached target [0;1;39msysinit.target[0m - System Initialization.
1323 10:07:34.802179 [[0;32m OK [0m] Started [0;1;39msystemd-tmpfiles-c… Cleanup of Temporary Directories.
1324 10:07:34.803801 [[0;32m OK [0m] Reached target [0;1;39mtime-set.target[0m - System Time Set.
1325 10:07:34.835341 [[0;32m OK [0m] Started [0;1;39mapt-daily.timer[0m - Daily apt download activities.
1326 10:07:34.867472 [[0;32m OK [0m] Started [0;1;39mapt-daily-upgrade.… apt upgrade and clean activities.
1327 10:07:34.868016 [[0;32m OK [0m] Started [0;1;39mdpkg-db-backup.tim… Daily dpkg database backup timer.
1328 10:07:34.891679 [[0;32m OK [0m] Started [0;1;39me2scrub_all.timer…etadata Check for All Filesystems.
1329 10:07:34.950534 [[0;32m OK [0m] Started [0;1;39mfstrim.timer[0m - Discard unused blocks once a week.
1330 10:07:34.951015 [[0;32m OK [0m] Reached target [0;1;39mtimers.target[0m - Timer Units.
1331 10:07:34.951457 [[0;32m OK [0m] Listening on [0;1;39mdbus.socket[…- D-Bus System Message Bus Socket.
1332 10:07:34.951859 [[0;32m OK [0m] Reached target [0;1;39msockets.target[0m - Socket Units.
1333 10:07:34.953781 [[0;32m OK [0m] Reached target [0;1;39mbasic.target[0m - Basic System.
1334 10:07:35.011589 Starting [0;1;39mdbus.service[0m - D-Bus System Message Bus...
1335 10:07:35.171347 Starting [0;1;39me2scrub_reap.serv…e ext4 Metadata Check Snapshots...
1336 10:07:35.272466 Starting [0;1;39msystemd-logind.se…ice[0m - User Login Management...
1337 10:07:35.293339 Starting [0;1;39msystemd-user-sess…vice[0m - Permit User Sessions...
1338 10:07:35.618118 [[0;32m OK [0m] Finished [0;1;39msystemd-user-sess…ervice[0m - Permit User Sessions.
1339 10:07:35.663987 [[0;32m OK [0m] Started [0;1;39mgetty@tty1.service[0m - Getty on tty1.
1340 10:07:35.705875 [[0;32m OK [0m] Started [0;1;39mserial-getty@ttyAM…ice[0m - Serial Getty on ttyAMA0.
1341 10:07:35.709036 [[0;32m OK [0m] Reached target [0;1;39mgetty.target[0m - Login Prompts.
1342 10:07:35.784021 [[0;32m OK [0m] Started [0;1;39mdbus.service[0m - D-Bus System Message Bus.
1343 10:07:35.809087 [[0;32m OK [0m] Finished [0;1;39me2scrub_reap.serv…ine ext4 Metadata Check Snapshots.
1344 10:07:35.908774 Starting [0;1;39msystemd-hostnamed.service[0m - Hostname Service...
1345 10:07:35.909339 [[0;32m OK [0m] Started [0;1;39msystemd-logind.service[0m - User Login Management.
1346 10:07:35.909690 [[0;32m OK [0m] Reached target [0;1;39mmulti-user.target[0m - Multi-User System.
1347 10:07:35.911925 [[0;32m OK [0m] Reached target [0;1;39mgraphical.target[0m - Graphical Interface.
1348 10:07:35.943853 Starting [0;1;39msystemd-update-ut… Record Runlevel Change in UTMP...
1349 10:07:36.093946 [[0;32m OK [0m] Finished [0;1;39msystemd-update-ut… - Record Runlevel Change in UTMP.
1350 10:07:36.294849 [[0;32m OK [0m] Started [0;1;39msystemd-hostnamed.service[0m - Hostname Service.
1351 10:07:36.396397
1352 10:07:36.396669 Debian GNU/Linux 12 debian-bookworm-arm64 ttyAMA0
1353 10:07:36.396837
1354 10:07:36.399499 debian-bookworm-arm64 login: root (automatic login)
1355 10:07:36.399727
1356 10:07:36.947002 Linux debian-bookworm-arm64 6.12.0-rc5-next-20241101 #1 SMP PREEMPT Fri Nov 1 09:02:28 UTC 2024 aarch64
1357 10:07:36.947330
1358 10:07:36.947502 The programs included with the Debian GNU/Linux system are free software;
1359 10:07:36.948095 the exact distribution terms for each program are described in the
1360 10:07:36.948266 individual files in /usr/share/doc/*/copyright.
1361 10:07:36.948409
1362 10:07:36.948547 Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
1363 10:07:36.950291 permitted by applicable law.
1364 10:07:38.870133 Matched prompt #10: / #
1366 10:07:38.871284 Setting prompt string to ['/ #']
1367 10:07:38.871739 end: 2.4.4.1 login-action (duration 00:00:38) [common]
1369 10:07:38.872912 end: 2.4.4 auto-login-action (duration 00:00:38) [common]
1370 10:07:38.873473 start: 2.4.5 expect-shell-connection (timeout 00:01:07) [common]
1371 10:07:38.873877 Setting prompt string to ['/ #']
1372 10:07:38.874258 Forcing a shell prompt, looking for ['/ #']
1374 10:07:38.925190 / #
1375 10:07:38.925821 expect-shell-connection: Wait for prompt ['/ #'] (timeout 00:05:00)
1376 10:07:38.926380 Waiting using forced prompt support (timeout 00:02:30)
1377 10:07:38.933170
1378 10:07:38.949499 end: 2.4.5 expect-shell-connection (duration 00:00:00) [common]
1379 10:07:38.950124 start: 2.4.6 export-device-env (timeout 00:01:07) [common]
1380 10:07:38.950573 Sending with 100 millisecond of delay
1382 10:07:51.323013 / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/921895/extract-nfsrootfs-tj4fdwp1'
1383 10:07:51.423923 export NFS_ROOTFS='/var/lib/lava/dispat<46>[ 41.491200] systemd-journald[221]: Oldest entry in /var/log/journal/44a983756b26438995e691b947c527e4/system.journal is older than the configured file retention duration (1month), suggesting rotation.
1384 10:07:51.424421 <46>[ 41.509388] systemd-journald[221]: /var/log/journal/44a983756b26438995e691b947c527e4/system.journal: Journal header limits reached or header out-of-date, rotating.
1385 10:07:51.424760 cher/tmp/921895/extract-nfsrootfs-tj4fdwp1'
1386 10:07:51.425312 Sending with 100 millisecond of delay
1388 10:07:57.036702 / # export NFS_SERVER_IP='192.168.56.218'
1389 10:07:57.137552 export NFS_SERVER_IP='192.168.56.218'
1390 10:07:57.138464 end: 2.4.6 export-device-env (duration 00:00:18) [common]
1391 10:07:57.138983 end: 2.4 uboot-commands (duration 00:04:12) [common]
1392 10:07:57.139466 end: 2 uboot-action (duration 00:04:12) [common]
1393 10:07:57.139918 start: 3 lava-test-retry (timeout 00:05:04) [common]
1394 10:07:57.140382 start: 3.1 lava-test-shell (timeout 00:05:04) [common]
1395 10:07:57.140775 Using namespace: common
1397 10:07:57.241836 / # #
1398 10:07:57.242427 lava-test-shell: Wait for prompt ['/ #'] (timeout 00:10:00)
1399 10:07:57.253324 #
1400 10:07:57.254071 Using /lava-921895
1402 10:07:57.355119 / # export SHELL=/bin/bash
1403 10:07:57.365261 export SHELL=/bin/bash
1405 10:07:57.482226 / # . /lava-921895/environment
1406 10:07:57.493169 . /lava-921895/environment
1408 10:07:57.610166 / # /lava-921895/bin/lava-test-runner /lava-921895/0
1409 10:07:57.610758 Test shell timeout: 10s (minimum of the action and connection timeout)
1410 10:07:57.621060 /lava-921895/bin/lava-test-runner /lava-921895/0
1411 10:07:58.205653 + export TESTRUN_ID=0_timesync-off
1412 10:07:58.208868 + TESTRUN_ID=0_timesync-off
1413 10:07:58.209371 + cd /lava-921895/0/tests/0_timesync-off
1414 10:07:58.209718 ++ cat uuid
1415 10:07:58.253476 + UUID=921895_1.6.2.4.1
1416 10:07:58.253960 + set +x
1417 10:07:58.256791 <LAVA_SIGNAL_STARTRUN 0_timesync-off 921895_1.6.2.4.1>
1418 10:07:58.257284 + systemctl stop systemd-timesyncd
1419 10:07:58.257922 Received signal: <STARTRUN> 0_timesync-off 921895_1.6.2.4.1
1420 10:07:58.258287 Starting test lava.0_timesync-off (921895_1.6.2.4.1)
1421 10:07:58.258695 Skipping test definition patterns.
1422 10:07:58.416398 + set +x
1423 10:07:58.432351 <LAVA_SIGNAL_ENDRUN 0_timesync-off 921895_1.6.2.4.1>
1424 10:07:58.432839 Received signal: <ENDRUN> 0_timesync-off 921895_1.6.2.4.1
1425 10:07:58.433061 Ending use of test pattern.
1426 10:07:58.433246 Ending test lava.0_timesync-off (921895_1.6.2.4.1), duration 0.17
1428 10:07:58.668384 + export TESTRUN_ID=1_kselftest-lkdtm
1429 10:07:58.668893 + TESTRUN_ID=1_kselftest-lkdtm
1430 10:07:58.669271 + cd /lava-921895/0/tests/1_kselftest-lkdtm
1431 10:07:58.671581 ++ cat uuid
1432 10:07:58.735261 + UUID=921895_1.6.2.4.5
1433 10:07:58.735755 + set +x
1434 10:07:58.736187 <LAVA_SIGNAL_STARTRUN 1_kselftest-lkdtm 921895_1.6.2.4.5>
1435 10:07:58.736646 + cd ./automated/linux/kselftest/
1436 10:07:58.737353 Received signal: <STARTRUN> 1_kselftest-lkdtm 921895_1.6.2.4.5
1437 10:07:58.737756 Starting test lava.1_kselftest-lkdtm (921895_1.6.2.4.5)
1438 10:07:58.738242 Skipping test definition patterns.
1439 10:07:58.738934 + ./kselftest.sh -c lkdtm -T '' -t kselftest_armhf.tar.gz -s True -u http://storage.kernelci.org/next/master/next-20241101/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz -L '' -S /dev/null -b juno-uboot -g next -e '' -p /opt/kselftests/mainline/ -n 1 -i 1 -E ''
1440 10:07:58.930157 INFO: install_deps skipped
1441 10:07:59.762946 --2024-11-01 10:07:59-- http://storage.kernelci.org/next/master/next-20241101/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz
1442 10:08:00.041639 Resolving storage.kernelci.org (storage.kernelci.org)... 20.171.243.82
1443 10:08:00.172745 Connecting to storage.kernelci.org (storage.kernelci.org)|20.171.243.82|:80... connected.
1444 10:08:00.331382 HTTP request sent, awaiting response... 200 OK
1445 10:08:00.331860 Length: 5355704 (5.1M) [application/octet-stream]
1446 10:08:00.332292 Saving to: 'kselftest_armhf.tar.gz'
1447 10:08:00.332683
1448 10:08:15.410638
kselftest_armhf.tar 0%[ ] 0 --.-KB/s
kselftest_armhf.tar 0%[ ] 37.70K 116KB/s
kselftest_armhf.tar 2%[ ] 106.60K 194KB/s
kselftest_armhf.tar 3%[ ] 178.32K 216KB/s
kselftest_armhf.tar 4%[ ] 259.89K 236KB/s
kselftest_armhf.tar 6%[> ] 349.89K 253KB/s
kselftest_armhf.tar 8%[> ] 444.10K 268KB/s
kselftest_armhf.tar 10%[=> ] 541.14K 279KB/s
kselftest_armhf.tar 12%[=> ] 640.98K 289KB/s
kselftest_armhf.tar 14%[=> ] 742.23K 298KB/s
kselftest_armhf.tar 16%[==> ] 842.07K 304KB/s
kselftest_armhf.tar 17%[==> ] 932.07K 314KB/s
kselftest_armhf.tar 19%[==> ] 993.95K 312KB/s eta 14s
kselftest_armhf.tar 20%[===> ] 1.06M 320KB/s eta 14s
kselftest_armhf.tar 21%[===> ] 1.12M 317KB/s eta 14s
kselftest_armhf.tar 23%[===> ] 1.21M 322KB/s eta 14s
kselftest_armhf.tar 25%[====> ] 1.29M 341KB/s eta 14s
kselftest_armhf.tar 26%[====> ] 1.37M 345KB/s eta 12s
kselftest_armhf.tar 28%[====> ] 1.47M 359KB/s eta 12s
kselftest_armhf.tar 30%[=====> ] 1.55M 357KB/s eta 12s
kselftest_armhf.tar 32%[=====> ] 1.64M 363KB/s eta 12s
kselftest_armhf.tar 34%[=====> ] 1.75M 372KB/s eta 12s
kselftest_armhf.tar 35%[======> ] 1.83M 375KB/s eta 10s
kselftest_armhf.tar 37%[======> ] 1.93M 382KB/s eta 10s
kselftest_armhf.tar 39%[======> ] 2.04M 387KB/s eta 10s
kselftest_armhf.tar 41%[=======> ] 2.13M 394KB/s eta 10s
kselftest_armhf.tar 43%[=======> ] 2.24M 399KB/s eta 10s
kselftest_armhf.tar 45%[========> ] 2.35M 404KB/s eta 8s
kselftest_armhf.tar 48%[========> ] 2.45M 413KB/s eta 8s
kselftest_armhf.tar 50%[=========> ] 2.57M 426KB/s eta 8s
kselftest_armhf.tar 52%[=========> ] 2.70M 439KB/s eta 8s
kselftest_armhf.tar 54%[=========> ] 2.78M 436KB/s eta 8s
kselftest_armhf.tar 55%[==========> ] 2.85M 429KB/s eta 6s
kselftest_armhf.tar 58%[==========> ] 2.97M 432KB/s eta 6s
kselftest_armhf.tar 59%[==========> ] 3.05M 433KB/s eta 6s
kselftest_armhf.tar 61%[===========> ] 3.12M 434KB/s eta 6s
kselftest_armhf.tar 62%[===========> ] 3.20M 429KB/s eta 6s
kselftest_armhf.tar 64%[===========> ] 3.27M 423KB/s eta 5s
kselftest_armhf.tar 65%[============> ] 3.35M 425KB/s eta 5s
kselftest_armhf.tar 66%[============> ] 3.42M 420KB/s eta 5s
kselftest_armhf.tar 68%[============> ] 3.50M 412KB/s eta 5s
kselftest_armhf.tar 69%[============> ] 3.57M 411KB/s eta 5s
kselftest_armhf.tar 71%[=============> ] 3.65M 410KB/s eta 4s
kselftest_armhf.tar 72%[=============> ] 3.72M 403KB/s eta 4s
kselftest_armhf.tar 74%[=============> ] 3.79M 382KB/s eta 4s
kselftest_armhf.tar 76%[==============> ] 3.89M 383KB/s eta 4s
kselftest_armhf.tar 76%[==============> ] 3.92M 360KB/s eta 4s
kselftest_armhf.tar 78%[==============> ] 4.00M 365KB/s eta 3s
kselftest_armhf.tar 79%[==============> ] 4.05M 343KB/s eta 3s
kselftest_armhf.tar 80%[===============> ] 4.10M 332KB/s eta 3s
kselftest_armhf.tar 81%[===============> ] 4.15M 340KB/s eta 3s
kselftest_armhf.tar 82%[===============> ] 4.19M 318KB/s eta 3s
kselftest_armhf.tar 83%[===============> ] 4.26M 319KB/s eta 2s
kselftest_armhf.tar 84%[===============> ] 4.30M 308KB/s eta 2s
kselftest_armhf.tar 85%[================> ] 4.36M 309KB/s eta 2s
kselftest_armhf.tar 86%[================> ] 4.41M 299KB/s eta 2s
kselftest_armhf.tar 87%[================> ] 4.47M 295KB/s eta 2s
kselftest_armhf.tar 88%[================> ] 4.52M 286KB/s eta 2s
kselftest_armhf.tar 89%[================> ] 4.59M 283KB/s eta 2s
kselftest_armhf.tar 90%[=================> ] 4.64M 280KB/s eta 2s
kselftest_armhf.tar 92%[=================> ] 4.72M 277KB/s eta 2s
kselftest_armhf.tar 93%[=================> ] 4.77M 270KB/s eta 2s
kselftest_armhf.tar 94%[=================> ] 4.85M 284KB/s eta 1s
kselftest_armhf.tar 96%[==================> ] 4.91M 281KB/s eta 1s
kselftest_armhf.tar 97%[==================> ] 4.98M 281KB/s eta 1s
kselftest_armhf.tar 98%[==================> ] 5.04M 286KB/s eta 1s
kselftest_armhf.tar 100%[===================>] 5.11M 291KB/s in 15s
1449 10:08:15.411398
1450 10:08:16.070875 2024-11-01 10:08:15 (347 KB/s) - 'kselftest_armhf.tar.gz' saved [5355704/5355704]
1451 10:08:16.071170
1452 10:08:18.302823 <4>[ 74.931582] amba 20010000.etf: deferred probe timeout, ignoring dependency
1453 10:08:18.303371 <4>[ 74.938890] amba 20030000.tpiu: deferred probe timeout, ignoring dependency
1454 10:08:18.303685 <4>[ 74.946276] amba 20040000.funnel: deferred probe timeout, ignoring dependency
1455 10:08:18.304265 <4>[ 74.953816] amba 20070000.etr: deferred probe timeout, ignoring dependency
1456 10:08:18.304561 <4>[ 74.961134] amba 20100000.stm: deferred probe timeout, ignoring dependency
1457 10:08:18.306190 <4>[ 74.968392] amba 20120000.replicator: deferred probe timeout, ignoring dependency
1458 10:08:18.347014 <4>[ 74.976299] amba 22010000.cpu-debug: deferred probe timeout, ignoring dependency
1459 10:08:18.347338 <4>[ 74.984138] amba 22040000.etm: deferred probe timeout, ignoring dependency
1460 10:08:18.347515 <4>[ 74.991430] amba 22020000.cti: deferred probe timeout, ignoring dependency
1461 10:08:18.347913 <4>[ 74.998739] amba 220c0000.funnel: deferred probe timeout, ignoring dependency
1462 10:08:18.348082 <4>[ 75.006299] amba 22110000.cpu-debug: deferred probe timeout, ignoring dependency
1463 10:08:18.350340 <4>[ 75.014138] amba 22140000.etm: deferred probe timeout, ignoring dependency
1464 10:08:18.391010 <4>[ 75.021429] amba 22120000.cti: deferred probe timeout, ignoring dependency
1465 10:08:18.391331 <4>[ 75.028740] amba 23010000.cpu-debug: deferred probe timeout, ignoring dependency
1466 10:08:18.391506 <4>[ 75.036558] amba 23040000.etm: deferred probe timeout, ignoring dependency
1467 10:08:18.391661 <4>[ 75.043821] amba 23020000.cti: deferred probe timeout, ignoring dependency
1468 10:08:18.391805 <4>[ 75.051149] amba 230c0000.funnel: deferred probe timeout, ignoring dependency
1469 10:08:18.394170 <4>[ 75.058704] amba 23110000.cpu-debug: deferred probe timeout, ignoring dependency
1470 10:08:18.435055 <4>[ 75.066520] amba 23140000.etm: deferred probe timeout, ignoring dependency
1471 10:08:18.435327 <4>[ 75.073808] amba 23120000.cti: deferred probe timeout, ignoring dependency
1472 10:08:18.435497 <4>[ 75.081155] amba 23210000.cpu-debug: deferred probe timeout, ignoring dependency
1473 10:08:18.435684 <4>[ 75.089000] amba 23240000.etm: deferred probe timeout, ignoring dependency
1474 10:08:18.435828 <4>[ 75.096368] amba 23220000.cti: deferred probe timeout, ignoring dependency
1475 10:08:18.438204 <4>[ 75.103601] amba 23310000.cpu-debug: deferred probe timeout, ignoring dependency
1476 10:08:18.477550 <4>[ 75.111337] amba 23340000.etm: deferred probe timeout, ignoring dependency
1477 10:08:18.478040 <4>[ 75.118541] amba 23320000.cti: deferred probe timeout, ignoring dependency
1478 10:08:18.478400 <4>[ 75.125742] amba 20020000.cti: deferred probe timeout, ignoring dependency
1479 10:08:18.480719 <4>[ 75.132944] amba 20110000.cti: deferred probe timeout, ignoring dependency
1480 10:08:18.523260 <4>[ 75.156987] platform 2b600000.iommu: deferred probe pending: platform: wait for supplier /scpi/power-controller
1481 10:08:18.524089 <4>[ 75.167458] amba 20010000.etf: deferred probe pending: (reason unknown)
1482 10:08:18.524452 <4>[ 75.174428] amba 20030000.tpiu: deferred probe pending: (reason unknown)
1483 10:08:18.524766 <4>[ 75.181481] amba 20040000.funnel: deferred probe pending: (reason unknown)
1484 10:08:18.525070 <4>[ 75.188693] amba 20070000.etr: deferred probe pending: (reason unknown)
1485 10:08:18.566632 <4>[ 75.195646] amba 20100000.stm: deferred probe pending: (reason unknown)
1486 10:08:18.566904 <4>[ 75.202589] amba 20120000.replicator: deferred probe pending: (reason unknown)
1487 10:08:18.567088 <4>[ 75.210141] amba 22010000.cpu-debug: deferred probe pending: (reason unknown)
1488 10:08:18.567249 <4>[ 75.217593] amba 22040000.etm: deferred probe pending: (reason unknown)
1489 10:08:18.567398 <4>[ 75.224519] amba 22020000.cti: deferred probe pending: (reason unknown)
1490 10:08:18.567545 <4>[ 75.231443] amba 220c0000.funnel: deferred probe pending: (reason unknown)
1491 10:08:18.610166 <4>[ 75.238633] amba 22110000.cpu-debug: deferred probe pending: (reason unknown)
1492 10:08:18.610442 <4>[ 75.246087] amba 22140000.etm: deferred probe pending: (reason unknown)
1493 10:08:18.610616 <4>[ 75.253024] amba 22120000.cti: deferred probe pending: (reason unknown)
1494 10:08:18.610773 <4>[ 75.259962] amba 23010000.cpu-debug: deferred probe pending: (reason unknown)
1495 10:08:18.610924 <4>[ 75.267424] amba 23040000.etm: deferred probe pending: (reason unknown)
1496 10:08:18.611071 <4>[ 75.274382] amba 23020000.cti: deferred probe pending: (reason unknown)
1497 10:08:18.653674 <4>[ 75.281341] amba 230c0000.funnel: deferred probe pending: (reason unknown)
1498 10:08:18.653956 <4>[ 75.288539] amba 23110000.cpu-debug: deferred probe pending: (reason unknown)
1499 10:08:18.654131 <4>[ 75.295987] amba 23140000.etm: deferred probe pending: (reason unknown)
1500 10:08:18.654288 <4>[ 75.302911] amba 23120000.cti: deferred probe pending: (reason unknown)
1501 10:08:18.654434 <4>[ 75.309839] amba 23210000.cpu-debug: deferred probe pending: (reason unknown)
1502 10:08:18.654578 <4>[ 75.317289] amba 23240000.etm: deferred probe pending: (reason unknown)
1503 10:08:18.656795 <4>[ 75.324216] amba 23220000.cti: deferred probe pending: (reason unknown)
1504 10:08:18.697228 <4>[ 75.331144] amba 23310000.cpu-debug: deferred probe pending: (reason unknown)
1505 10:08:18.697497 <4>[ 75.338592] amba 23340000.etm: deferred probe pending: (reason unknown)
1506 10:08:18.697671 <4>[ 75.345519] amba 23320000.cti: deferred probe pending: (reason unknown)
1507 10:08:18.697827 <4>[ 75.352443] amba 20020000.cti: deferred probe pending: (reason unknown)
1508 10:08:18.697973 <4>[ 75.359371] amba 20110000.cti: deferred probe pending: (reason unknown)
1509 10:08:18.734131 <4>[ 75.366306] platform 7ff50000.hdlcd: deferred probe pending: platform: wait for supplier /scpi/clocks/clocks-1
1510 10:08:18.734480 <4>[ 75.376636] platform 7ff60000.hdlcd: deferred probe pending: platform: wait for supplier /scpi/clocks/clocks-1
1511 10:08:18.737311 <4>[ 75.386981] platform 2d000000.gpu: deferred probe pending: platform: wait for supplier /scpi/power-controller
1512 10:08:51.321439 skiplist:
1513 10:08:51.321737 ========================================
1514 10:08:51.324529 ========================================
1515 10:08:51.468473 lkdtm:PANIC.sh
1516 10:08:51.468766 lkdtm:PANIC_STOP_IRQOFF.sh
1517 10:08:51.468961 lkdtm:BUG.sh
1518 10:08:51.469134 lkdtm:WARNING.sh
1519 10:08:51.469324 lkdtm:WARNING_MESSAGE.sh
1520 10:08:51.469481 lkdtm:EXCEPTION.sh
1521 10:08:51.469629 lkdtm:LOOP.sh
1522 10:08:51.469769 lkdtm:EXHAUST_STACK.sh
1523 10:08:51.469889 lkdtm:CORRUPT_STACK.sh
1524 10:08:51.470009 lkdtm:CORRUPT_STACK_STRONG.sh
1525 10:08:51.470129 lkdtm:ARRAY_BOUNDS.sh
1526 10:08:51.470525 lkdtm:CORRUPT_LIST_ADD.sh
1527 10:08:51.470671 lkdtm:CORRUPT_LIST_DEL.sh
1528 10:08:51.470802 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1529 10:08:51.470917 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1530 10:08:51.471030 lkdtm:REPORT_STACK_CANARY.sh
1531 10:08:51.471142 lkdtm:UNSET_SMEP.sh
1532 10:08:51.471253 lkdtm:DOUBLE_FAULT.sh
1533 10:08:51.471640 lkdtm:CORRUPT_PAC.sh
1534 10:08:51.511631 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1535 10:08:51.511890 lkdtm:SLAB_LINEAR_OVERFLOW.sh
1536 10:08:51.512072 lkdtm:VMALLOC_LINEAR_OVERFLOW.sh
1537 10:08:51.512237 lkdtm:WRITE_AFTER_FREE.sh
1538 10:08:51.512391 lkdtm:READ_AFTER_FREE.sh
1539 10:08:51.512539 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1540 10:08:51.512694 lkdtm:READ_BUDDY_AFTER_FREE.sh
1541 10:08:51.512789 lkdtm:SLAB_INIT_ON_ALLOC.sh
1542 10:08:51.512882 lkdtm:BUDDY_INIT_ON_ALLOC.sh
1543 10:08:51.512972 lkdtm:SLAB_FREE_DOUBLE.sh
1544 10:08:51.513064 lkdtm:SLAB_FREE_CROSS.sh
1545 10:08:51.513379 lkdtm:SLAB_FREE_PAGE.sh
1546 10:08:51.513485 lkdtm:SOFTLOCKUP.sh
1547 10:08:51.513577 lkdtm:HARDLOCKUP.sh
1548 10:08:51.513669 lkdtm:SMP_CALL_LOCKUP.sh
1549 10:08:51.513758 lkdtm:SPINLOCKUP.sh
1550 10:08:51.513848 lkdtm:HUNG_TASK.sh
1551 10:08:51.514914 lkdtm:EXEC_DATA.sh
1552 10:08:51.515135 lkdtm:EXEC_STACK.sh
1553 10:08:51.515302 lkdtm:EXEC_KMALLOC.sh
1554 10:08:51.555117 lkdtm:EXEC_VMALLOC.sh
1555 10:08:51.555571 lkdtm:EXEC_RODATA.sh
1556 10:08:51.555905 lkdtm:EXEC_USERSPACE.sh
1557 10:08:51.556214 lkdtm:EXEC_NULL.sh
1558 10:08:51.556506 lkdtm:ACCESS_USERSPACE.sh
1559 10:08:51.556787 lkdtm:ACCESS_NULL.sh
1560 10:08:51.557072 lkdtm:WRITE_RO.sh
1561 10:08:51.557407 lkdtm:WRITE_RO_AFTER_INIT.sh
1562 10:08:51.557691 lkdtm:WRITE_KERN.sh
1563 10:08:51.557998 lkdtm:WRITE_OPD.sh
1564 10:08:51.558353 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1565 10:08:51.558635 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1566 10:08:51.558908 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1567 10:08:51.559182 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1568 10:08:51.559455 lkdtm:REFCOUNT_DEC_ZERO.sh
1569 10:08:51.559727 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1570 10:08:51.560356 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1571 10:08:51.598251 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1572 10:08:51.598697 lkdtm:REFCOUNT_INC_ZERO.sh
1573 10:08:51.599032 lkdtm:REFCOUNT_ADD_ZERO.sh
1574 10:08:51.599343 lkdtm:REFCOUNT_INC_SATURATED.sh
1575 10:08:51.599636 lkdtm:REFCOUNT_DEC_SATURATED.sh
1576 10:08:51.599921 lkdtm:REFCOUNT_ADD_SATURATED.sh
1577 10:08:51.600202 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1578 10:08:51.600480 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1579 10:08:51.600755 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1580 10:08:51.601032 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1581 10:08:51.601477 lkdtm:REFCOUNT_TIMING.sh
1582 10:08:51.601771 lkdtm:ATOMIC_TIMING.sh
1583 10:08:51.602045 lkdtm:USERCOPY_SLAB_SIZE_TO.sh
1584 10:08:51.602717 lkdtm:USERCOPY_SLAB_SIZE_FROM.sh
1585 10:08:51.603035 lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh
1586 10:08:51.641328 lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh
1587 10:08:51.642178 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1588 10:08:51.642550 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1589 10:08:51.642862 lkdtm:USERCOPY_STACK_BEYOND.sh
1590 10:08:51.643162 lkdtm:USERCOPY_KERNEL.sh
1591 10:08:51.643451 lkdtm:STACKLEAK_ERASING.sh
1592 10:08:51.643732 lkdtm:CFI_FORWARD_PROTO.sh
1593 10:08:51.644006 lkdtm:CFI_BACKWARD.sh
1594 10:08:51.644281 lkdtm:FORTIFY_STRSCPY.sh
1595 10:08:51.644680 lkdtm:FORTIFY_STR_OBJECT.sh
1596 10:08:51.644968 lkdtm:FORTIFY_STR_MEMBER.sh
1597 10:08:51.645285 lkdtm:FORTIFY_MEM_OBJECT.sh
1598 10:08:51.645564 lkdtm:FORTIFY_MEM_MEMBER.sh
1599 10:08:51.645835 lkdtm:PPC_SLB_MULTIHIT.sh
1600 10:08:51.646109 lkdtm:stack-entropy.sh
1601 10:08:51.646454 ============== Tests to run ===============
1602 10:08:51.684538 lkdtm:PANIC.sh
1603 10:08:51.684987 lkdtm:PANIC_STOP_IRQOFF.sh
1604 10:08:51.685354 lkdtm:BUG.sh
1605 10:08:51.685663 lkdtm:WARNING.sh
1606 10:08:51.685951 lkdtm:WARNING_MESSAGE.sh
1607 10:08:51.686230 lkdtm:EXCEPTION.sh
1608 10:08:51.686508 lkdtm:LOOP.sh
1609 10:08:51.686784 lkdtm:EXHAUST_STACK.sh
1610 10:08:51.687055 lkdtm:CORRUPT_STACK.sh
1611 10:08:51.687727 lkdtm:CORRUPT_STACK_STRONG.sh
1612 10:08:51.688060 lkdtm:ARRAY_BOUNDS.sh
1613 10:08:51.688342 lkdtm:CORRUPT_LIST_ADD.sh
1614 10:08:51.688620 lkdtm:CORRUPT_LIST_DEL.sh
1615 10:08:51.688894 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1616 10:08:51.689170 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1617 10:08:51.689499 lkdtm:REPORT_STACK_CANARY.sh
1618 10:08:51.689774 lkdtm:UNSET_SMEP.sh
1619 10:08:51.690046 lkdtm:DOUBLE_FAULT.sh
1620 10:08:51.690318 lkdtm:CORRUPT_PAC.sh
1621 10:08:51.690658 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1622 10:08:51.727748 lkdtm:SLAB_LINEAR_OVERFLOW.sh
1623 10:08:51.728192 lkdtm:VMALLOC_LINEAR_OVERFLOW.sh
1624 10:08:51.728523 lkdtm:WRITE_AFTER_FREE.sh
1625 10:08:51.728828 lkdtm:READ_AFTER_FREE.sh
1626 10:08:51.729480 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1627 10:08:51.729800 lkdtm:READ_BUDDY_AFTER_FREE.sh
1628 10:08:51.730084 lkdtm:SLAB_INIT_ON_ALLOC.sh
1629 10:08:51.730361 lkdtm:BUDDY_INIT_ON_ALLOC.sh
1630 10:08:51.730635 lkdtm:SLAB_FREE_DOUBLE.sh
1631 10:08:51.730984 lkdtm:SLAB_FREE_CROSS.sh
1632 10:08:51.731278 lkdtm:SLAB_FREE_PAGE.sh
1633 10:08:51.731552 lkdtm:SOFTLOCKUP.sh
1634 10:08:51.731824 lkdtm:HARDLOCKUP.sh
1635 10:08:51.732095 lkdtm:SMP_CALL_LOCKUP.sh
1636 10:08:51.732365 lkdtm:SPINLOCKUP.sh
1637 10:08:51.732634 lkdtm:HUNG_TASK.sh
1638 10:08:51.732905 lkdtm:EXEC_DATA.sh
1639 10:08:51.733285 lkdtm:EXEC_STACK.sh
1640 10:08:51.733580 lkdtm:EXEC_KMALLOC.sh
1641 10:08:51.770869 lkdtm:EXEC_VMALLOC.sh
1642 10:08:51.771318 lkdtm:EXEC_RODATA.sh
1643 10:08:51.771647 lkdtm:EXEC_USERSPACE.sh
1644 10:08:51.771952 lkdtm:EXEC_NULL.sh
1645 10:08:51.772241 lkdtm:ACCESS_USERSPACE.sh
1646 10:08:51.772523 lkdtm:ACCESS_NULL.sh
1647 10:08:51.772798 lkdtm:WRITE_RO.sh
1648 10:08:51.773075 lkdtm:WRITE_RO_AFTER_INIT.sh
1649 10:08:51.773398 lkdtm:WRITE_KERN.sh
1650 10:08:51.773677 lkdtm:WRITE_OPD.sh
1651 10:08:51.774052 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1652 10:08:51.774329 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1653 10:08:51.774600 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1654 10:08:51.774870 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1655 10:08:51.775137 lkdtm:REFCOUNT_DEC_ZERO.sh
1656 10:08:51.775403 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1657 10:08:51.776029 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1658 10:08:51.814125 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1659 10:08:51.814582 lkdtm:REFCOUNT_INC_ZERO.sh
1660 10:08:51.814914 lkdtm:REFCOUNT_ADD_ZERO.sh
1661 10:08:51.815224 lkdtm:REFCOUNT_INC_SATURATED.sh
1662 10:08:51.815517 lkdtm:REFCOUNT_DEC_SATURATED.sh
1663 10:08:51.815800 lkdtm:REFCOUNT_ADD_SATURATED.sh
1664 10:08:51.816080 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1665 10:08:51.816357 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1666 10:08:51.816632 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1667 10:08:51.816904 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1668 10:08:51.817373 lkdtm:REFCOUNT_TIMING.sh
1669 10:08:51.817762 lkdtm:ATOMIC_TIMING.sh
1670 10:08:51.818126 lkdtm:USERCOPY_SLAB_SIZE_TO.sh
1671 10:08:51.818493 lkdtm:USERCOPY_SLAB_SIZE_FROM.sh
1672 10:08:51.819214 lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh
1673 10:08:51.867639 lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh
1674 10:08:51.868205 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1675 10:08:51.868636 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1676 10:08:51.869028 lkdtm:USERCOPY_STACK_BEYOND.sh
1677 10:08:51.869446 lkdtm:USERCOPY_KERNEL.sh
1678 10:08:51.869839 lkdtm:STACKLEAK_ERASING.sh
1679 10:08:51.870196 lkdtm:CFI_FORWARD_PROTO.sh
1680 10:08:51.870591 lkdtm:CFI_BACKWARD.sh
1681 10:08:51.870887 lkdtm:FORTIFY_STRSCPY.sh
1682 10:08:51.871170 lkdtm:FORTIFY_STR_OBJECT.sh
1683 10:08:51.871443 lkdtm:FORTIFY_STR_MEMBER.sh
1684 10:08:51.871720 lkdtm:FORTIFY_MEM_OBJECT.sh
1685 10:08:51.871993 lkdtm:FORTIFY_MEM_MEMBER.sh
1686 10:08:51.872270 lkdtm:PPC_SLB_MULTIHIT.sh
1687 10:08:51.872565 lkdtm:stack-entropy.sh
1688 10:08:51.873309 ===========End Tests to run ===============
1689 10:08:51.873625 shardfile-lkdtm pass
1690 10:08:54.652865 <12>[ 111.310263] kselftest: Running tests in lkdtm
1691 10:08:54.684787 TAP version 13
1692 10:08:54.732635 1..86
1693 10:08:54.796732 # timeout set to 45
1694 10:08:54.797271 # selftests: lkdtm: PANIC.sh
1695 10:08:55.596347 # Skipping PANIC: crashes entire system
1696 10:08:55.628124 ok 1 selftests: lkdtm: PANIC.sh # SKIP
1697 10:08:55.676144 # timeout set to 45
1698 10:08:55.692093 # selftests: lkdtm: PANIC_STOP_IRQOFF.sh
1699 10:08:55.964057 # Skipping PANIC_STOP_IRQOFF: Crashes entire system
1700 10:08:55.995973 ok 2 selftests: lkdtm: PANIC_STOP_IRQOFF.sh # SKIP
1701 10:08:56.043937 # timeout set to 45
1702 10:08:56.059940 # selftests: lkdtm: BUG.sh
1703 10:08:56.614795 <6>[ 113.247480] lkdtm: Performing direct entry BUG
1704 10:08:56.615314 <4>[ 113.252390] ------------[ cut here ]------------
1705 10:08:56.615650 <2>[ 113.257289] kernel BUG at drivers/misc/lkdtm/bugs.c:105!
1706 10:08:56.615955 <0>[ 113.262881] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
1707 10:08:56.618220 <4>[ 113.269951] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
1708 10:08:56.658118 <4>[ 113.288890] CPU: 3 UID: 0 PID: 828 Comm: cat Tainted: G E 6.12.0-rc5-next-20241101 #1
1709 10:08:56.658655 <4>[ 113.298401] Tainted: [E]=UNSIGNED_MODULE
1710 10:08:56.659364 <4>[ 113.302594] Hardware name: ARM Juno development board (r0) (DT)
1711 10:08:56.659715 <4>[ 113.308789] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1712 10:08:56.660024 <4>[ 113.316034] pc : lkdtm_BUG+0x8/0x18
1713 10:08:56.660315 <4>[ 113.319807] lr : lkdtm_do_action+0x24/0x48
1714 10:08:56.660604 <4>[ 113.324182] sp : ffff800085363910
1715 10:08:56.701545 <4>[ 113.327765] x29: ffff800085363910 x28: ffff00080b4b3880 x27: 0000000000000000
1716 10:08:56.702006 <4>[ 113.335198] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff84c0f000
1717 10:08:56.702748 <4>[ 113.342630] x23: ffff000802758b48 x22: ffff800085363a60 x21: ffff800083d02508
1718 10:08:56.703105 <4>[ 113.350063] x20: ffff000809694000 x19: 0000000000000004 x18: 0000000000000000
1719 10:08:56.703414 <4>[ 113.357494] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff84c0f000
1720 10:08:56.703706 <4>[ 113.364925] x14: 0000000000000000 x13: 205d303834373432 x12: ffff8000838bc370
1721 10:08:56.744850 <4>[ 113.372357] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c8b904
1722 10:08:56.745718 <4>[ 113.379788] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
1723 10:08:56.746088 <4>[ 113.387218] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
1724 10:08:56.746409 <4>[ 113.394649] x2 : 0000000000000000 x1 : ffff00080b4b3880 x0 : ffff800080c8c6c8
1725 10:08:56.746711 <4>[ 113.402080] Call trace:
1726 10:08:56.746998 <4>[ 113.404793] lkdtm_BUG+0x8/0x18 (P)
1727 10:08:56.747278 <4>[ 113.408562] lkdtm_do_action+0x24/0x48 (L)
1728 10:08:56.747555 <4>[ 113.412939] direct_entry+0xa8/0x108
1729 10:08:56.748223 <4>[ 113.416793] full_proxy_write+0x64/0xd8
1730 10:08:56.788311 <4>[ 113.420911] vfs_write+0xd8/0x380
1731 10:08:56.788757 <4>[ 113.424506] ksys_write+0x78/0x118
1732 10:08:56.789085 <4>[ 113.428185] __arm64_sys_write+0x24/0x38
1733 10:08:56.789843 <4>[ 113.432387] invoke_syscall+0x70/0x100
1734 10:08:56.790185 <4>[ 113.436420] el0_svc_common.constprop.0+0x48/0xf0
1735 10:08:56.790486 <4>[ 113.441404] do_el0_svc+0x24/0x38
1736 10:08:56.790770 <4>[ 113.444994] el0_svc+0x3c/0x110
1737 10:08:56.791045 <4>[ 113.448415] el0t_64_sync_handler+0x10c/0x138
1738 10:08:56.791316 <4>[ 113.453053] el0t_64_sync+0x198/0x1a0
1739 10:08:56.791677 <0>[ 113.457000] Code: 81869a90 ffff8000 aa1e03e9 d503201f (d4210000)
1740 10:08:56.832627 <4>[ 113.463371] ---[ end trace 0000000000000000 ]---
1741 10:08:56.833145 <6>[ 113.468260] note: cat[828] exited with irqs disabled
1742 10:08:56.833606 <6>[ 113.473824] note: cat[828] exited with preempt_count 1
1743 10:08:56.833940 <4>[ 113.479744] ------------[ cut here ]------------
1744 10:08:56.834613 <4>[ 113.484650] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
1745 10:08:56.875833 <4>[ 113.494528] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
1746 10:08:56.877014 # Se<4>[ 113.513467] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G D E 6.12.0-rc5-next-20241101 #1
1747 10:08:56.877618 <4>[ 113.523652] Tainted: [D]=DIE, [E]=UNSIGNED_MODULE
1748 10:08:56.878034 gmentation fault<4>[ 113.528630] Hardware name: ARM Juno development board (r0) (DT)
1749 10:08:56.878564 <4>[ 113.536210] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1750 10:08:56.879158
1751 10:08:56.879570 <4>[ 113.543461] pc : ct_kernel_exit.constprop.0+0xfc/0x118
1752 10:08:56.919025 <4>[ 113.549036] lr : ct_idle_enter+0x10/0x20
1753 10:08:56.919332 <4>[ 113.553243] sp : ffff800084223d50
1754 10:08:56.919537 <4>[ 113.556830] x29: ffff800084223d50 x28: 0000000000000000 x27: 0000000000000000
1755 10:08:56.919999 <4>[ 113.564267] x26: 0000000000000000 x25: 0000001a6beae194 x24: 0000000000000000
1756 10:08:56.920209 <4>[ 113.571709] x23: ffff00080b4eb880 x22: 0000000000000000 x21: 0000000000000000
1757 10:08:56.920352 <4>[ 113.579157] x20: ffff00080b4eb898 x19: ffff00097ee865c8 x18: 0000000000000000
1758 10:08:56.922211 <4>[ 113.586605] x17: 6336633863303830 x16: 3030386666666620 x15: 3a20307820303838
1759 10:08:56.962379 <4>[ 113.594058] x14: 0000000000000000 x13: 0000000000000010 x12: 0101010101010101
1760 10:08:56.962677 <4>[ 113.601494] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff8000817f9af4
1761 10:08:56.962880 <4>[ 113.608933] x8 : ffff800084223cc8 x7 : 0000000000000000 x6 : 0000000000000001
1762 10:08:56.963037 <4>[ 113.616364] x5 : 4000000000000002 x4 : ffff8008fc4c0000 x3 : ffff800084223d50
1763 10:08:56.963187 <4>[ 113.623796] x2 : ffff8000829c65c8 x1 : ffff8000829c65c8 x0 : 4000000000000000
1764 10:08:56.963332 <4>[ 113.631231] Call trace:
1765 10:08:57.005857 # [ 1<4>[ 113.633948] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
1766 10:08:57.006345 13.247480] lkdtm: Performing dire<4>[ 113.639871] ct_idle_enter+0x10/0x20 (L)
1767 10:08:57.006692 ct entry BUG
1768 10:08:57.007003 # [ 113.252390] --<4>[ 113.646944] ct_idle_enter+0x10/0x20
1769 10:08:57.007299 ----------[ cut here ]-----------<4>[ 113.653647] cpuidle_enter_state+0x340/0x710
1770 10:08:57.007601 -
1771 10:08:57.007888 # [ 113.257289] kernel BUG at<4>[ 113.661047] cpuidle_enter+0x40/0x60
1772 10:08:57.008172 drivers/misc/lkdtm/bugs.c:105!
1773 10:08:57.008447 <4>[ 113.667751] do_idle+0x20c/0x2a8
1774 10:08:57.009112 # [ 113.262881] Internal error: <4>[ 113.674107] cpu_startup_entry+0x40/0x50
1775 10:08:57.049023 Oops - BUG: 00000000f2000800 [#1]<4>[ 113.681158] secondary_start_kernel+0x140/0x168
1776 10:08:57.049530 PREEMPT SMP
1777 10:08:57.049868 # [ 113.269951] Mo<4>[ 113.688820] __secondary_switched+0xc0/0xc8
1778 10:08:57.050176 dules linked in: cfg80211 rfkill<4>[ 113.696134] ---[ end trace 0000000000000000 ]---
1779 10:08:57.050480 fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
1780 10:08:57.092123 # [ 113.288890] CPU: 3 UID: 0 PID: 828 Comm: cat Tainted: G E 6.12.0-rc5-next-20241101 #1
1781 10:08:57.092606 # [ 113.298401] Tainted: [E]=UNSIGNED_MODULE
1782 10:08:57.092963 # [ 113.302594] Hardware name: ARM Juno development board (r0) (DT)
1783 10:08:57.093323 # [ 113.308789] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1784 10:08:57.093646 # [ 113.316034] pc : lkdtm_BUG+0x8/0x18
1785 10:08:57.093945 # [ 113.319807] lr : lkdtm_do_action+0x24/0x48
1786 10:08:57.094236 # [ 113.324182] sp : ffff800085363910
1787 10:08:57.094521 # [ 113.327765] x29: ffff800085363910 x28: ffff00080b4b3880 x27: 0000000000000000
1788 10:08:57.135301 # [ 113.335198] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff84c0f000
1789 10:08:57.135782 # [ 113.342630] x23: ffff000802758b48 x22: ffff800085363a60 x21: ffff800083d02508
1790 10:08:57.136136 # [ 113.350063] x20: ffff000809694000 x19: 0000000000000004 x18: 0000000000000000
1791 10:08:57.136460 # [ 113.357494] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff84c0f000
1792 10:08:57.136768 # [ 113.364925] x14: 0000000000000000 x13: 205d303834373432 x12: ffff8000838bc370
1793 10:08:57.137062 # [ 113.372357] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c8b904
1794 10:08:57.178508 # [ 113.379788] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
1795 10:08:57.179003 # [ 113.387218] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
1796 10:08:57.179715 # [ 113.394649] x2 : 0000000000000000 x1 : ffff00080b4b3880 x0 : ffff800080c8c6c8
1797 10:08:57.180080 # [ 113.402080] Call trace:
1798 10:08:57.180393 # [ 113.404793] lkdtm_BUG+0x8/0x18 (P)
1799 10:08:57.180690 # [ 113.408562] lkdtm_do_action+0x24/0x48 (L)
1800 10:08:57.180980 # [ 113.412939] direct_entry+0xa8/0x108
1801 10:08:57.181315 # [ 113.416793] full_proxy_write+0x64/0xd8
1802 10:08:57.181791 # [ 113.420911] vfs_write+0xd8/0x380
1803 10:08:57.182134 # [ 113.424506] ksys_write+0x78/0x118
1804 10:08:57.221711 # [ 113.428185] __arm64_sys_write+0x24/0x38
1805 10:08:57.222265 # [ 113.432387] invoke_syscall+0x70/0x100
1806 10:08:57.222603 # [ 113.436420] el0_svc_common.constprop.0+0x48/0xf0
1807 10:08:57.222912 # [ 113.441404] do_el0_svc+0x24/0x38
1808 10:08:57.223206 # [ 113.444994] el0_svc+0x3c/0x110
1809 10:08:57.223489 # [ 113.448415] el0t_64_sync_handler+0x10c/0x138
1810 10:08:57.223772 # [ 113.453053] el0t_64_sync+0x198/0x1a0
1811 10:08:57.224050 # [ 113.457000] Code: 81869a90 ffff8000 aa1e03e9 d503201f (d4210000)
1812 10:08:57.224333 # [ 113.463371] ---[ end trace 0000000000000000 ]---
1813 10:08:57.264885 # [ 113.468260] note: cat[828] exited with irqs disabled
1814 10:08:57.265390 # [ 113.473824] note: cat[828] exited with preempt_count 1
1815 10:08:57.265824 # [ 113.479744] ------------[ cut here ]------------
1816 10:08:57.266216 # [ 113.484650] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
1817 10:08:57.268193 # [ 113.494528] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
1818 10:08:57.307941 # [ 113.513467] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G D E 6.12.0-rc5-next-20241101 #1
1819 10:08:57.308471 # [ 113.523652] Tainted: [D]=DIE, [E]=UNSIGNED_MODULE
1820 10:08:57.309325 # [ 113.528630] Hardware name: ARM Juno development board (r0) (DT)
1821 10:08:57.309703 # [ 113.536210] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1822 10:08:57.310104 # [ 113.543461] pc : ct_kernel_exit.constprop.0+0xfc/0x118
1823 10:08:57.310490 # [ 113.549036] lr : ct_idle_enter+0x10/0x20
1824 10:08:57.310864 # BUG: saw 'kernel BUG at': ok
1825 10:08:57.311249 ok 3 selftests: lkdtm: BUG.sh
1826 10:08:57.311713 # timeout set to 45
1827 10:08:57.326022 # selftests: lkdtm: WARNING.sh
1828 10:08:57.622304 <6>[ 114.254570] lkdtm: Performing direct entry WARNING
1829 10:08:57.622774 <4>[ 114.259791] ------------[ cut here ]------------
1830 10:08:57.623504 <4>[ 114.264691] WARNING: CPU: 3 PID: 875 at drivers/misc/lkdtm/bugs.c:112 lkdtm_WARNING+0x24/0x38
1831 10:08:57.623830 <4>[ 114.273523] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
1832 10:08:57.665667 <4>[ 114.292463] CPU: 3 UID: 0 PID: 875 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241101 #1
1833 10:08:57.666163 <4>[ 114.301977] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1834 10:08:57.666966 <4>[ 114.307822] Hardware name: ARM Juno development board (r0) (DT)
1835 10:08:57.667333 <4>[ 114.314017] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1836 10:08:57.667729 <4>[ 114.321263] pc : lkdtm_WARNING+0x24/0x38
1837 10:08:57.668115 <4>[ 114.325466] lr : lkdtm_do_action+0x24/0x48
1838 10:08:57.668494 <4>[ 114.329840] sp : ffff800085423b30
1839 10:08:57.669279 <4>[ 114.333423] x29: ffff800085423b30 x28: ffff0008094ede00 x27: 0000000000000000
1840 10:08:57.709148 <4>[ 114.340857] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa795f000
1841 10:08:57.709636 <4>[ 114.348289] x23: ffff000802758b48 x22: ffff800085423c80 x21: ffff800083d02518
1842 10:08:57.710065 <4>[ 114.355721] x20: ffff000802d1c000 x19: 0000000000000008 x18: 0000000000000000
1843 10:08:57.710850 <4>[ 114.363152] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa795f000
1844 10:08:57.711248 <4>[ 114.370583] x14: 0000000000000000 x13: 205d303735343532 x12: ffff8000838bc370
1845 10:08:57.752548 <4>[ 114.378015] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c8b904
1846 10:08:57.753012 <4>[ 114.385447] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
1847 10:08:57.753862 <4>[ 114.392878] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
1848 10:08:57.754238 <4>[ 114.400308] x2 : 0000000000000000 x1 : ffff80008407de98 x0 : 0000000000000001
1849 10:08:57.754632 <4>[ 114.407739] Call trace:
1850 10:08:57.755014 <4>[ 114.410452] lkdtm_WARNING+0x24/0x38 (P)
1851 10:08:57.755390 <4>[ 114.414657] lkdtm_do_action+0x24/0x48 (L)
1852 10:08:57.755768 <4>[ 114.419035] direct_entry+0xa8/0x108
1853 10:08:57.756225 <4>[ 114.422890] full_proxy_write+0x64/0xd8
1854 10:08:57.805777 <4>[ 114.427008] vfs_write+0xd8/0x380
1855 10:08:57.806269 <4>[ 114.430602] ksys_write+0x78/0x118
1856 10:08:57.806627 <4>[ 114.434281] __arm64_sys_write+0x24/0x38
1857 10:08:57.806943 <4>[ 114.438483] invoke_syscall+0x70/0x100
1858 10:08:57.807242 <4>[ 114.442516] el0_svc_common.constprop.0+0x48/0xf0
1859 10:08:57.807599 <4>[ 114.447500] do_el0_svc+0x24/0x38
1860 10:08:57.808262 <4>[ 114.451090] el0_svc+0x3c/0x110
1861 10:08:57.808598 <4>[ 114.454511] el0t_64_sync_handler+0x10c/0x138
1862 10:08:57.808887 <4>[ 114.459149] el0t_64_sync+0x198/0x1a0
1863 10:08:57.809172 <4>[ 114.463090] ---[ end trace 0000000000000000 ]---
1864 10:08:57.920899 # [ 114.254570] lkdtm: Performing direct entry WARNING
1865 10:08:57.921423 # [ 114.259791] ------------[ cut here ]------------
1866 10:08:57.921763 # [ 114.264691] WARNING: CPU: 3 PID: 875 at drivers/misc/lkdtm/bugs.c:112 lkdtm_WARNING+0x24/0x38
1867 10:08:57.922439 # [ 114.273523] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
1868 10:08:57.964073 # [ 114.292463] CPU: 3 UID: 0 PID: 875 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241101 #1
1869 10:08:57.964562 # [ 114.301977] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1870 10:08:57.964901 # [ 114.307822] Hardware name: ARM Juno development board (r0) (DT)
1871 10:08:57.965243 # [ 114.314017] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1872 10:08:57.965582 # [ 114.321263] pc : lkdtm_WARNING+0x24/0x38
1873 10:08:57.965898 # [ 114.325466] lr : lkdtm_do_action+0x24/0x48
1874 10:08:57.966184 # [ 114.329840] sp : ffff800085423b30
1875 10:08:57.967288 # [ 114.333423] x29: ffff800085423b30 x28: ffff0008094ede00 x27: 0000000000000000
1876 10:08:58.007205 # [ 114.340857] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa795f000
1877 10:08:58.007683 # [ 114.348289] x23: ffff000802758b48 x22: ffff800085423c80 x21: ffff800083d02518
1878 10:08:58.008083 # [ 114.355721] x20: ffff000802d1c000 x19: 0000000000000008 x18: 0000000000000000
1879 10:08:58.008510 # [ 114.363152] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa795f000
1880 10:08:58.008900 # [ 114.370583] x14: 0000000000000000 x13: 205d303735343532 x12: ffff8000838bc370
1881 10:08:58.010467 # [ 114.378015] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c8b904
1882 10:08:58.050300 # [ 114.385447] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
1883 10:08:58.050781 # [ 114.392878] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
1884 10:08:58.051130 # [ 114.400308] x2 : 0000000000000000 x1 : ffff80008407de98 x0 : 0000000000000001
1885 10:08:58.051441 # [ 114.407739] Call trace:
1886 10:08:58.051735 # [ 114.410452] lkdtm_WARNING+0x24/0x38 (P)
1887 10:08:58.052037 # [ 114.414657] lkdtm_do_action+0x24/0x48 (L)
1888 10:08:58.052429 # [ 114.419035] direct_entry+0xa8/0x108
1889 10:08:58.053627 # [ 114.422890] full_proxy_write+0x64/0xd8
1890 10:08:58.054090 # [ 114.427008] vfs_write+0xd8/0x380
1891 10:08:58.093560 # [ 114.430602] ksys_write+0x78/0x118
1892 10:08:58.094031 # [ 114.434281] __arm64_sys_write+0x24/0x38
1893 10:08:58.094446 # [ 114.438483] invoke_syscall+0x70/0x100
1894 10:08:58.094766 # [ 114.442516] el0_svc_common.constprop.0+0x48/0xf0
1895 10:08:58.095062 # [ 114.447500] do_el0_svc+0x24/0x38
1896 10:08:58.095347 # [ 114.451090] el0_svc+0x3c/0x110
1897 10:08:58.095703 # [ 114.454511] el0t_64_sync_handler+0x10c/0x138
1898 10:08:58.095989 # [ 114.459149] el0t_64_sync+0x198/0x1a0
1899 10:08:58.096263 # [ 114.463090] ---[ end trace 0000000000000000 ]---
1900 10:08:58.096987 # WARNING: saw 'WARNING:': ok
1901 10:08:58.097350 ok 4 selftests: lkdtm: WARNING.sh
1902 10:08:58.111645 # timeout set to 45
1903 10:08:58.112101 # selftests: lkdtm: WARNING_MESSAGE.sh
1904 10:08:58.514662 <6>[ 115.147109] lkdtm: Performing direct entry WARNING_MESSAGE
1905 10:08:58.515185 <4>[ 115.153010] ------------[ cut here ]------------
1906 10:08:58.515519 <4>[ 115.157980] Warning message trigger count: 2
1907 10:08:58.516185 <4>[ 115.162682] WARNING: CPU: 0 PID: 919 at drivers/misc/lkdtm/bugs.c:117 lkdtm_WARNING_MESSAGE+0x34/0x50
1908 10:08:58.557961 <4>[ 115.172212] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
1909 10:08:58.558444 <4>[ 115.191150] CPU: 0 UID: 0 PID: 919 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241101 #1
1910 10:08:58.559184 <4>[ 115.200664] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1911 10:08:58.559600 <4>[ 115.206510] Hardware name: ARM Juno development board (r0) (DT)
1912 10:08:58.559918 <4>[ 115.212705] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1913 10:08:58.560220 <4>[ 115.219950] pc : lkdtm_WARNING_MESSAGE+0x34/0x50
1914 10:08:58.560507 <4>[ 115.224849] lr : lkdtm_WARNING_MESSAGE+0x34/0x50
1915 10:08:58.561563 <4>[ 115.229746] sp : ffff8000854e38d0
1916 10:08:58.601640 <4>[ 115.233329] x29: ffff8000854e38d0 x28: ffff0008094f8040 x27: 0000000000000000
1917 10:08:58.602082 <4>[ 115.240763] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff91c2f000
1918 10:08:58.602430 <4>[ 115.248194] x23: ffff000802758b48 x22: ffff8000854e3a30 x21: ffff800083d02528
1919 10:08:58.602844 <4>[ 115.255626] x20: ffff00080350e000 x19: 0000000000000010 x18: 0000000000000000
1920 10:08:58.603232 <4>[ 115.263057] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff91c2f000
1921 10:08:58.644754 <4>[ 115.270489] x14: 0000000000000000 x13: 205d303839373531 x12: ffff8000838bc370
1922 10:08:58.645260 <4>[ 115.277920] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
1923 10:08:58.645693 <4>[ 115.285351] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000057fa8
1924 10:08:58.646483 <4>[ 115.292782] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
1925 10:08:58.646854 <4>[ 115.300213] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008094f8040
1926 10:08:58.647247 <4>[ 115.307643] Call trace:
1927 10:08:58.647624 <4>[ 115.310356] lkdtm_WARNING_MESSAGE+0x34/0x50 (P)
1928 10:08:58.648099 <4>[ 115.315257] lkdtm_WARNING_MESSAGE+0x34/0x50 (L)
1929 10:08:58.688192 <4>[ 115.320158] lkdtm_do_action+0x24/0x48
1930 10:08:58.688649 <4>[ 115.324187] direct_entry+0xa8/0x108
1931 10:08:58.689075 <4>[ 115.328041] full_proxy_write+0x64/0xd8
1932 10:08:58.689504 <4>[ 115.332160] vfs_write+0xd8/0x380
1933 10:08:58.689889 <4>[ 115.335754] ksys_write+0x78/0x118
1934 10:08:58.690650 <4>[ 115.339433] __arm64_sys_write+0x24/0x38
1935 10:08:58.691006 <4>[ 115.343635] invoke_syscall+0x70/0x100
1936 10:08:58.691393 <4>[ 115.347668] el0_svc_common.constprop.0+0x48/0xf0
1937 10:08:58.691696 <4>[ 115.352652] do_el0_svc+0x24/0x38
1938 10:08:58.691984 <4>[ 115.356241] el0_svc+0x3c/0x110
1939 10:08:58.692337 <4>[ 115.359662] el0t_64_sync_handler+0x10c/0x138
1940 10:08:58.709130 <4>[ 115.364300] el0t_64_sync+0x198/0x1a0
1941 10:08:58.712381 <4>[ 115.368242] ---[ end trace 0000000000000000 ]---
1942 10:08:58.832308 # [ 115.147109] lkdtm: Performing direct entry WARNING_MESSAGE
1943 10:08:58.832810 # [ 115.153010] ------------[ cut here ]------------
1944 10:08:58.833152 # [ 115.157980] Warning message trigger count: 2
1945 10:08:58.833897 # [ 115.162682] WARNING: CPU: 0 PID: 919 at drivers/misc/lkdtm/bugs.c:117 lkdtm_WARNING_MESSAGE+0x34/0x50
1946 10:08:58.835542 # [ 115.172212] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
1947 10:08:58.875286 # [ 115.191150] CPU: 0 UID: 0 PID: 919 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241101 #1
1948 10:08:58.875556 # [ 115.200664] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1949 10:08:58.875725 # [ 115.206510] Hardware name: ARM Juno development board (r0) (DT)
1950 10:08:58.875879 # [ 115.212705] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1951 10:08:58.876028 # [ 115.219950] pc : lkdtm_WARNING_MESSAGE+0x34/0x50
1952 10:08:58.876174 # [ 115.224849] lr : lkdtm_WARNING_MESSAGE+0x34/0x50
1953 10:08:58.878624 # [ 115.229746] sp : ffff8000854e38d0
1954 10:08:58.918407 # [ 115.233329] x29: ffff8000854e38d0 x28: ffff0008094f8040 x27: 0000000000000000
1955 10:08:58.918652 # [ 115.240763] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff91c2f000
1956 10:08:58.918821 # [ 115.248194] x23: ffff000802758b48 x22: ffff8000854e3a30 x21: ffff800083d02528
1957 10:08:58.918975 # [ 115.255626] x20: ffff00080350e000 x19: 0000000000000010 x18: 0000000000000000
1958 10:08:58.919125 # [ 115.263057] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff91c2f000
1959 10:08:58.921530 # [ 115.270489] x14: 0000000000000000 x13: 205d303839373531 x12: ffff8000838bc370
1960 10:08:58.961513 # [ 115.277920] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
1961 10:08:58.961778 # [ 115.285351] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000057fa8
1962 10:08:58.961952 # [ 115.292782] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
1963 10:08:58.962107 # [ 115.300213] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008094f8040
1964 10:08:58.962255 # [ 115.307643] Call trace:
1965 10:08:58.962397 # [ 115.310356] lkdtm_WARNING_MESSAGE+0x34/0x50 (P)
1966 10:08:58.964658 # [ 115.315257] lkdtm_WARNING_MESSAGE+0x34/0x50 (L)
1967 10:08:59.004661 # [ 115.320158] lkdtm_do_action+0x24/0x48
1968 10:08:59.004906 # [ 115.324187] direct_entry+0xa8/0x108
1969 10:08:59.005079 # [ 115.328041] full_proxy_write+0x64/0xd8
1970 10:08:59.005254 # [ 115.332160] vfs_write+0xd8/0x380
1971 10:08:59.005406 # [ 115.335754] ksys_write+0x78/0x118
1972 10:08:59.005548 # [ 115.339433] __arm64_sys_write+0x24/0x38
1973 10:08:59.005688 # [ 115.343635] invoke_syscall+0x70/0x100
1974 10:08:59.005826 # [ 115.347668] el0_svc_common.constprop.0+0x48/0xf0
1975 10:08:59.005927 # [ 115.352652] do_el0_svc+0x24/0x38
1976 10:08:59.006017 # [ 115.356241] el0_svc+0x3c/0x110
1977 10:08:59.007870 # [ 115.359662] el0t_64_sync_handler+0x10c/0x138
1978 10:08:59.036807 # [ 115.364300] el0t_64_sync+0x198/0x1a0
1979 10:08:59.037054 # [ 115.368242] ---[ end trace 0000000000000000 ]---
1980 10:08:59.037306 # WARNING_MESSAGE: saw 'message trigger': ok
1981 10:08:59.037518 ok 5 selftests: lkdtm: WARNING_MESSAGE.sh
1982 10:08:59.037703 # timeout set to 45
1983 10:08:59.039954 # selftests: lkdtm: EXCEPTION.sh
1984 10:08:59.374564 <6>[ 116.006403] lkdtm: Performing direct entry EXCEPTION
1985 10:08:59.375176 <1>[ 116.012206] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
1986 10:08:59.375383 <1>[ 116.021374] Mem abort info:
1987 10:08:59.375593 <1>[ 116.024844] ESR = 0x0000000096000044
1988 10:08:59.375789 <1>[ 116.029051] EC = 0x25: DABT (current EL), IL = 32 bits
1989 10:08:59.375983 <1>[ 116.034671] SET = 0, FnV = 0
1990 10:08:59.376164 <1>[ 116.038022] EA = 0, S1PTW = 0
1991 10:08:59.376326 <1>[ 116.041448] FSC = 0x04: level 0 translation fault
1992 10:08:59.377862 <1>[ 116.046616] Data abort info:
1993 10:08:59.418179 <1>[ 116.049777] ISV = 0, ISS = 0x00000044, ISS2 = 0x00000000
1994 10:08:59.418451 <1>[ 116.055560] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
1995 10:08:59.418670 <1>[ 116.060915] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
1996 10:08:59.418945 <1>[ 116.066525] user pgtable: 4k pages, 48-bit VAs, pgdp=00000008844d1000
1997 10:08:59.419165 <1>[ 116.073262] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
1998 10:08:59.419362 <0>[ 116.080373] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP
1999 10:08:59.461594 <4>[ 116.086918] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
2000 10:08:59.461859 <4>[ 116.105830] CPU: 1 UID: 0 PID: 958 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241101 #1
2001 10:08:59.462033 <4>[ 116.115340] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2002 10:08:59.462353 <4>[ 116.121183] Hardware name: ARM Juno development board (r0) (DT)
2003 10:08:59.464492 <4>[ 116.127374] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2004 10:08:59.504705 <4>[ 116.134614] pc : lkdtm_EXCEPTION+0xc/0x20
2005 10:08:59.504991 <4>[ 116.138903] lr : lkdtm_do_action+0x24/0x48
2006 10:08:59.505169 <4>[ 116.143273] sp : ffff800085563c50
2007 10:08:59.505361 <4>[ 116.146853] x29: ffff800085563c50 x28: ffff00080ae28040 x27: 0000000000000000
2008 10:08:59.505519 <4>[ 116.154282] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa6abf000
2009 10:08:59.505690 <4>[ 116.161710] x23: ffff000802758b48 x22: ffff800085563da0 x21: ffff800083d02538
2010 10:08:59.505855 <4>[ 116.169140] x20: ffff00080cf2f000 x19: 000000000000000a x18: 0000000000000000
2011 10:08:59.548079 <4>[ 116.176565] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa6abf000
2012 10:08:59.548346 <4>[ 116.183989] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
2013 10:08:59.548563 <4>[ 116.191414] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff800080c8b904
2014 10:08:59.548766 <4>[ 116.198840] x8 : ffff8000855638e8 x7 : 0000000000000000 x6 : 0000000000000001
2015 10:08:59.548958 <4>[ 116.206264] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
2016 10:08:59.551279 <4>[ 116.213688] x2 : 0000000000000000 x1 : ffff00080ae28040 x0 : 0000000000000000
2017 10:08:59.551504 <4>[ 116.221112] Call trace:
2018 10:08:59.591705 <4>[ 116.223823] lkdtm_EXCEPTION+0xc/0x20 (P)
2019 10:08:59.592173 <4>[ 116.228109] lkdtm_do_action+0x24/0x48 (L)
2020 10:08:59.592596 <4>[ 116.232479] direct_entry+0xa8/0x108
2021 10:08:59.592988 <4>[ 116.236327] full_proxy_write+0x64/0xd8
2022 10:08:59.593414 <4>[ 116.240439] vfs_write+0xd8/0x380
2023 10:08:59.594162 <4>[ 116.244027] ksys_write+0x78/0x118
2024 10:08:59.594509 <4>[ 116.247700] __arm64_sys_write+0x24/0x38
2025 10:08:59.594893 <4>[ 116.251895] invoke_syscall+0x70/0x100
2026 10:08:59.595271 <4>[ 116.255922] el0_svc_common.constprop.0+0x48/0xf0
2027 10:08:59.595729 <4>[ 116.260899] do_el0_svc+0x24/0x38
2028 10:08:59.596070 <4>[ 116.264482] el0_svc+0x3c/0x110
2029 10:08:59.631682 <4>[ 116.267897] el0t_64_sync_handler+0x10c/0x138
2030 10:08:59.632238 <4>[ 116.272528] el0t_64_sync+0x198/0x1a0
2031 10:08:59.632606 <0>[ 116.276466] Code: ffff8000 aa1e03e9 d503201f d2800000 (b900001f)
2032 10:08:59.634800 <4>[ 116.282833] ---[ end trace 0000000000000000 ]---
2033 10:08:59.635493 # Segmentation fault
2034 10:08:59.770699 # [ 116.006403] lkdtm: Performing direct entry EXCEPTION
2035 10:08:59.771152 # [ 116.012206] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
2036 10:08:59.771545 # [ 116.021374] Mem abort info:
2037 10:08:59.771907 # [ 116.024844] ESR = 0x0000000096000044
2038 10:08:59.772247 # [ 116.029051] EC = 0x25: DABT (current EL), IL = 32 bits
2039 10:08:59.772579 # [ 116.034671] SET = 0, FnV = 0
2040 10:08:59.772906 # [ 116.038022] EA = 0, S1PTW = 0
2041 10:08:59.773267 # [ 116.041448] FSC = 0x04: level 0 translation fault
2042 10:08:59.773561 # [ 116.046616] Data abort info:
2043 10:08:59.813877 # [ 116.049777] ISV = 0, ISS = 0x00000044, ISS2 = 0x00000000
2044 10:08:59.814310 # [ 116.055560] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
2045 10:08:59.815041 # [ 116.060915] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2046 10:08:59.815362 # [ 116.066525] user pgtable: 4k pages, 48-bit VAs, pgdp=00000008844d1000
2047 10:08:59.815711 # [ 116.073262] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
2048 10:08:59.816053 # [ 116.080373] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP
2049 10:08:59.857084 # [ 116.086918] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
2050 10:08:59.857562 # [ 116.105830] CPU: 1 UID: 0 PID: 958 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241101 #1
2051 10:08:59.858245 # [ 116.115340] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2052 10:08:59.858565 # [ 116.121183] Hardware name: ARM Juno development board (r0) (DT)
2053 10:08:59.858839 # [ 116.127374] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2054 10:08:59.860351 # [ 116.134614] pc : lkdtm_EXCEPTION+0xc/0x20
2055 10:08:59.900188 # [ 116.138903] lr : lkdtm_do_action+0x24/0x48
2056 10:08:59.900637 # [ 116.143273] sp : ffff800085563c50
2057 10:08:59.901343 # [ 116.146853] x29: ffff800085563c50 x28: ffff00080ae28040 x27: 0000000000000000
2058 10:08:59.901654 # [ 116.154282] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa6abf000
2059 10:08:59.901928 # [ 116.161710] x23: ffff000802758b48 x22: ffff800085563da0 x21: ffff800083d02538
2060 10:08:59.902202 # [ 116.169140] x20: ffff00080cf2f000 x19: 000000000000000a x18: 0000000000000000
2061 10:08:59.903381 # [ 116.176565] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa6abf000
2062 10:08:59.943378 # [ 116.183989] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
2063 10:08:59.943807 # [ 116.191414] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff800080c8b904
2064 10:08:59.944105 # [ 116.198840] x8 : ffff8000855638e8 x7 : 0000000000000000 x6 : 0000000000000001
2065 10:08:59.944378 # [ 116.206264] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
2066 10:08:59.944640 # [ 116.213688] x2 : 0000000000000000 x1 : ffff00080ae28040 x0 : 0000000000000000
2067 10:08:59.944896 # [ 116.221112] Call trace:
2068 10:08:59.946623 # [ 116.223823] lkdtm_EXCEPTION+0xc/0x20 (P)
2069 10:08:59.986559 # [ 116.228109] lkdtm_do_action+0x24/0x48 (L)
2070 10:08:59.986979 # [ 116.232479] direct_entry+0xa8/0x108
2071 10:08:59.987272 # [ 116.236327] full_proxy_write+0x64/0xd8
2072 10:08:59.987542 # [ 116.240439] vfs_write+0xd8/0x380
2073 10:08:59.987795 # [ 116.244027] ksys_write+0x78/0x118
2074 10:08:59.988045 # [ 116.247700] __arm64_sys_write+0x24/0x38
2075 10:08:59.988292 # [ 116.251895] invoke_syscall+0x70/0x100
2076 10:08:59.988538 # [ 116.255922] el0_svc_common.constprop.0+0x48/0xf0
2077 10:08:59.988780 # [ 116.260899] do_el0_svc+0x24/0x38
2078 10:08:59.989027 # [ 116.264482] el0_svc+0x3c/0x110
2079 10:08:59.989692 # [ 116.267897] el0t_64_sync_handler+0x10c/0x138
2080 10:09:00.023458 # [ 116.272528] el0t_64_sync+0x198/0x1a0
2081 10:09:00.023895 # [ 116.276466] Code: ffff8000 aa1e03e9 d503201f d2800000 (b900001f)
2082 10:09:00.024261 # [ 116.282833] ---[ end trace 0000000000000000 ]---
2083 10:09:00.024591 # EXCEPTION: saw 'call trace:': ok
2084 10:09:00.024855 ok 6 selftests: lkdtm: EXCEPTION.sh
2085 10:09:00.025109 # timeout set to 45
2086 10:09:00.026617 # selftests: lkdtm: LOOP.sh
2087 10:09:00.154443 # Skipping LOOP: Hangs the system
2088 10:09:00.186409 ok 7 selftests: lkdtm: LOOP.sh # SKIP
2089 10:09:00.250425 # timeout set to 45
2090 10:09:00.250918 # selftests: lkdtm: EXHAUST_STACK.sh
2091 10:09:00.538308 # Skipping EXHAUST_STACK: Corrupts memory on failure
2092 10:09:00.570219 ok 8 selftests: lkdtm: EXHAUST_STACK.sh # SKIP
2093 10:09:00.634270 # timeout set to 45
2094 10:09:00.634752 # selftests: lkdtm: CORRUPT_STACK.sh
2095 10:09:00.921949 # Skipping CORRUPT_STACK: Crashes entire system on success
2096 10:09:00.937975 ok 9 selftests: lkdtm: CORRUPT_STACK.sh # SKIP
2097 10:09:01.025737 # timeout set to 45
2098 10:09:01.028820 # selftests: lkdtm: CORRUPT_STACK_STRONG.sh
2099 10:09:01.294860 # Skipping CORRUPT_STACK_STRONG: Crashes entire system on success
2100 10:09:01.310723 ok 10 selftests: lkdtm: CORRUPT_STACK_STRONG.sh # SKIP
2101 10:09:01.374739 # timeout set to 45
2102 10:09:01.375231 # selftests: lkdtm: ARRAY_BOUNDS.sh
2103 10:09:01.919171 <6>[ 118.551053] lkdtm: Performing direct entry ARRAY_BOUNDS
2104 10:09:01.919689 <6>[ 118.556684] lkdtm: Array access within bounds ...
2105 10:09:01.920222 <6>[ 118.561927] lkdtm: Array access beyond bounds ...
2106 10:09:01.920757 <4>[ 118.566990] ------------[ cut here ]------------
2107 10:09:01.921779 <3>[ 118.571958] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:406:16
2108 10:09:01.922314 <3>[ 118.580229] index 8 is out of range for type 'char [8]'
2109 10:09:01.962478 <4>[ 118.585761] CPU: 1 UID: 0 PID: 1157 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241101 #1
2110 10:09:01.962974 <4>[ 118.595357] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2111 10:09:01.963311 <4>[ 118.601200] Hardware name: ARM Juno development board (r0) (DT)
2112 10:09:01.963616 <4>[ 118.607392] Call trace:
2113 10:09:01.963909 <4>[ 118.610103] show_stack+0x20/0x38 (C)
2114 10:09:01.964194 <4>[ 118.614044] dump_stack_lvl+0xc0/0xd0
2115 10:09:01.964470 <4>[ 118.617981] dump_stack+0x18/0x28
2116 10:09:01.965106 <4>[ 118.621565] __ubsan_handle_out_of_bounds+0xb0/0xe8
2117 10:09:01.965447 <4>[ 118.626718] lkdtm_ARRAY_BOUNDS+0x1b4/0x1d8
2118 10:09:01.965905 <4>[ 118.631179] lkdtm_do_action+0x24/0x48
2119 10:09:02.005911 <4>[ 118.635201] direct_entry+0xa8/0x108
2120 10:09:02.006371 <4>[ 118.639048] full_proxy_write+0x64/0xd8
2121 10:09:02.006693 <4>[ 118.643160] vfs_write+0xd8/0x380
2122 10:09:02.006991 <4>[ 118.646748] ksys_write+0x78/0x118
2123 10:09:02.007277 <4>[ 118.650420] __arm64_sys_write+0x24/0x38
2124 10:09:02.007555 <4>[ 118.654616] invoke_syscall+0x70/0x100
2125 10:09:02.007830 <4>[ 118.658642] el0_svc_common.constprop.0+0x48/0xf0
2126 10:09:02.008099 <4>[ 118.663619] do_el0_svc+0x24/0x38
2127 10:09:02.008370 <4>[ 118.667203] el0_svc+0x3c/0x110
2128 10:09:02.008638 <4>[ 118.670616] el0t_64_sync_handler+0x10c/0x138
2129 10:09:02.009394 <4>[ 118.675247] el0t_64_sync+0x198/0x1a0
2130 10:09:02.037247 <4>[ 118.679231] ---[ end trace ]---
2131 10:09:02.038121 <3>[ 118.682685] lkdtm: FAIL: survived array bounds overflow!
2132 10:09:02.040419 <4>[ 118.688307] lkdtm: This is probably expected, since this kernel (6.12.0-rc5-next-20241101 aarch64) was built *without* CONFIG_UBSAN_TRAP=y
2133 10:09:02.161129 # [ 118.551053] lkdtm: Performing direct entry ARRAY_BOUNDS
2134 10:09:02.161825 # [ 118.556684] lkdtm: Array access within bounds ...
2135 10:09:02.162366 # [ 118.561927] lkdtm: Array access beyond bounds ...
2136 10:09:02.162954 # [ 118.566990] ------------[ cut here ]------------
2137 10:09:02.163491 # [ 118.571958] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:406:16
2138 10:09:02.164015 # [ 118.580229] index 8 is out of range for type 'char [8]'
2139 10:09:02.165002 # [ 118.585761] CPU: 1 UID: 0 PID: 1157 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241101 #1
2140 10:09:02.204242 # [ 118.595357] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2141 10:09:02.205115 # [ 118.601200] Hardware name: ARM Juno development board (r0) (DT)
2142 10:09:02.205558 # [ 118.607392] Call trace:
2143 10:09:02.205967 # [ 118.610103] show_stack+0x20/0x38 (C)
2144 10:09:02.206355 # [ 118.614044] dump_stack_lvl+0xc0/0xd0
2145 10:09:02.206728 # [ 118.617981] dump_stack+0x18/0x28
2146 10:09:02.207101 # [ 118.621565] __ubsan_handle_out_of_bounds+0xb0/0xe8
2147 10:09:02.207480 # [ 118.626718] lkdtm_ARRAY_BOUNDS+0x1b4/0x1d8
2148 10:09:02.207841 # [ 118.631179] lkdtm_do_action+0x24/0x48
2149 10:09:02.208293 # [ 118.635201] direct_entry+0xa8/0x108
2150 10:09:02.247384 # [ 118.639048] full_proxy_write+0x64/0xd8
2151 10:09:02.247868 # [ 118.643160] vfs_write+0xd8/0x380
2152 10:09:02.248260 # [ 118.646748] ksys_write+0x78/0x118
2153 10:09:02.248570 # [ 118.650420] __arm64_sys_write+0x24/0x38
2154 10:09:02.248861 # [ 118.654616] invoke_syscall+0x70/0x100
2155 10:09:02.249668 # [ 118.658642] el0_svc_common.constprop.0+0x48/0xf0
2156 10:09:02.250106 # [ 118.663619] do_el0_svc+0x24/0x38
2157 10:09:02.250433 # [ 118.667203] el0_svc+0x3c/0x110
2158 10:09:02.250831 # [ 118.670616] el0t_64_sync_handler+0x10c/0x138
2159 10:09:02.251242 # [ 118.675247] el0t_64_sync+0x198/0x1a0
2160 10:09:02.251654 # [ 118.679231] ---[ end trace ]---
2161 10:09:02.290140 # [ 118.682685] lkdtm: FAIL: survived array bounds overflow!
2162 10:09:02.290708 # [ 118.688307] lkdtm: This is probably expected, since this kernel (6.12.0-rc5-next-20241101 aarch64) was built *without* CONFIG_UBSAN_TRAP=y
2163 10:09:02.291507 # ARRAY_BOUNDS: saw 'call trace:|UBSAN: array-index-out-of-bounds': ok
2164 10:09:02.291903 ok 11 selftests: lkdtm: ARRAY_BOUNDS.sh
2165 10:09:02.293461 # timeout set to 45
2166 10:09:02.293879 # selftests: lkdtm: CORRUPT_LIST_ADD.sh
2167 10:09:02.784655 <6>[ 119.416904] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2168 10:09:02.785170 <6>[ 119.422822] lkdtm: attempting good list addition
2169 10:09:02.785553 <6>[ 119.427761] lkdtm: attempting corrupted list addition
2170 10:09:02.785867 <4>[ 119.433137] ------------[ cut here ]------------
2171 10:09:02.786557 <4>[ 119.438067] list_add corruption. next->prev should be prev (ffff800085943938), but was 0000000000000000. (next=ffff800085943968).
2172 10:09:02.788144 <4>[ 119.450250] WARNING: CPU: 1 PID: 1201 at lib/list_debug.c:29 __list_add_valid_or_report+0x8c/0xe0
2173 10:09:02.828187 <4>[ 119.459429] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
2174 10:09:02.828643 <4>[ 119.478340] CPU: 1 UID: 0 PID: 1201 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241101 #1
2175 10:09:02.828985 <4>[ 119.487936] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2176 10:09:02.831236 <4>[ 119.493778] Hardware name: ARM Juno development board (r0) (DT)
2177 10:09:02.871150 <4>[ 119.499969] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2178 10:09:02.871608 <4>[ 119.507209] pc : __list_add_valid_or_report+0x8c/0xe0
2179 10:09:02.871942 <4>[ 119.512534] lr : __list_add_valid_or_report+0x8c/0xe0
2180 10:09:02.872257 <4>[ 119.517858] sp : ffff8000859438f0
2181 10:09:02.872558 <4>[ 119.521438] x29: ffff8000859438f0 x28: ffff00080b4b3880 x27: 0000000000000000
2182 10:09:02.872852 <4>[ 119.528866] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa994f000
2183 10:09:02.874494 <4>[ 119.536291] x23: ffff000802758b48 x22: ffff800085943ad0 x21: ffff800085943958
2184 10:09:02.914480 <4>[ 119.543716] x20: ffff800085943968 x19: ffff800085943938 x18: 0000000000000000
2185 10:09:02.914937 <4>[ 119.551140] x17: ffff800080c8cfd8 x16: ffff8000807ce64c x15: ffff8000800c169c
2186 10:09:02.915267 <4>[ 119.558565] x14: ffff8000817ff50c x13: ffff80008002d378 x12: ffff80008002d2a0
2187 10:09:02.915574 <4>[ 119.565989] x11: ffff80008046ef44 x10: ffff80008046ee80 x9 : ffff800081807e2c
2188 10:09:02.915869 <4>[ 119.573413] x8 : ffff800085943448 x7 : 0000000000000000 x6 : 0000000000000002
2189 10:09:02.917720 <4>[ 119.580837] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
2190 10:09:02.957748 <4>[ 119.588261] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b4b3880
2191 10:09:02.958559 <4>[ 119.595685] Call trace:
2192 10:09:02.958921 <4>[ 119.598396] __list_add_valid_or_report+0x8c/0xe0 (P)
2193 10:09:02.959241 <4>[ 119.603723] __list_add_valid_or_report+0x8c/0xe0 (L)
2194 10:09:02.959540 <4>[ 119.609050] lkdtm_CORRUPT_LIST_ADD+0xa0/0x130
2195 10:09:02.959829 <4>[ 119.613771] lkdtm_do_action+0x24/0x48
2196 10:09:02.960117 <4>[ 119.617794] direct_entry+0xa8/0x108
2197 10:09:02.960398 <4>[ 119.621643] full_proxy_write+0x64/0xd8
2198 10:09:02.960680 <4>[ 119.625754] vfs_write+0xd8/0x380
2199 10:09:02.961137 <4>[ 119.629343] ksys_write+0x78/0x118
2200 10:09:03.011627 <4>[ 119.633015] __arm64_sys_write+0x24/0x38
2201 10:09:03.012175 <4>[ 119.637210] invoke_syscall+0x70/0x100
2202 10:09:03.012528 <4>[ 119.641237] el0_svc_common.constprop.0+0x48/0xf0
2203 10:09:03.012836 <4>[ 119.646214] do_el0_svc+0x24/0x38
2204 10:09:03.013132 <4>[ 119.649797] el0_svc+0x3c/0x110
2205 10:09:03.013479 <4>[ 119.653212] el0t_64_sync_handler+0x10c/0x138
2206 10:09:03.013771 <4>[ 119.657843] el0t_64_sync+0x198/0x1a0
2207 10:09:03.014055 <4>[ 119.661777] ---[ end trace 0000000000000000 ]---
2208 10:09:03.014811 <3>[ 119.666757] lkdtm: Overwrite did not happen, but no BUG?!
2209 10:09:03.144199 # [ 119.416904] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2210 10:09:03.144650 # [ 119.422822] lkdtm: attempting good list addition
2211 10:09:03.144949 # [ 119.427761] lkdtm: attempting corrupted list addition
2212 10:09:03.145260 # [ 119.433137] ------------[ cut here ]------------
2213 10:09:03.145546 # [ 119.438067] list_add corruption. next->prev should be prev (ffff800085943938), but was 0000000000000000. (next=ffff800085943968).
2214 10:09:03.147487 # [ 119.450250] WARNING: CPU: 1 PID: 1201 at lib/list_debug.c:29 __list_add_valid_or_report+0x8c/0xe0
2215 10:09:03.187387 # [ 119.459429] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
2216 10:09:03.187830 # [ 119.478340] CPU: 1 UID: 0 PID: 1201 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241101 #1
2217 10:09:03.188132 # [ 119.487936] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2218 10:09:03.188408 # [ 119.493778] Hardware name: ARM Juno development board (r0) (DT)
2219 10:09:03.230549 # [ 119.499969] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2220 10:09:03.230996 # [ 119.507209] pc : __list_add_valid_or_report+0x8c/0xe0
2221 10:09:03.231295 # [ 119.512534] lr : __list_add_valid_or_report+0x8c/0xe0
2222 10:09:03.231579 # [ 119.517858] sp : ffff8000859438f0
2223 10:09:03.231849 # [ 119.521438] x29: ffff8000859438f0 x28: ffff00080b4b3880 x27: 0000000000000000
2224 10:09:03.232111 # [ 119.528866] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa994f000
2225 10:09:03.232366 # [ 119.536291] x23: ffff000802758b48 x22: ffff800085943ad0 x21: ffff800085943958
2226 10:09:03.273700 # [ 119.543716] x20: ffff800085943968 x19: ffff800085943938 x18: 0000000000000000
2227 10:09:03.274135 # [ 119.551140] x17: ffff800080c8cfd8 x16: ffff8000807ce64c x15: ffff8000800c169c
2228 10:09:03.274431 # [ 119.558565] x14: ffff8000817ff50c x13: ffff80008002d378 x12: ffff80008002d2a0
2229 10:09:03.274706 # [ 119.565989] x11: ffff80008046ef44 x10: ffff80008046ee80 x9 : ffff800081807e2c
2230 10:09:03.275041 # [ 119.573413] x8 : ffff800085943448 x7 : 0000000000000000 x6 : 0000000000000002
2231 10:09:03.275710 # [ 119.580837] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
2232 10:09:03.316784 # [ 119.588261] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b4b3880
2233 10:09:03.317238 # [ 119.595685] Call trace:
2234 10:09:03.317568 # [ 119.598396] __list_add_valid_or_report+0x8c/0xe0 (P)
2235 10:09:03.317918 # [ 119.603723] __list_add_valid_or_report+0x8c/0xe0 (L)
2236 10:09:03.318198 # [ 119.609050] lkdtm_CORRUPT_LIST_ADD+0xa0/0x130
2237 10:09:03.318455 # [ 119.613771] lkdtm_do_action+0x24/0x48
2238 10:09:03.318710 # [ 119.617794] direct_entry+0xa8/0x108
2239 10:09:03.318957 # [ 119.621643] full_proxy_write+0x64/0xd8
2240 10:09:03.319199 # [ 119.625754] vfs_write+0xd8/0x380
2241 10:09:03.319917 # [ 119.629343] ksys_write+0x78/0x118
2242 10:09:03.359997 # [ 119.633015] __arm64_sys_write+0x24/0x38
2243 10:09:03.360462 # [ 119.637210] invoke_syscall+0x70/0x100
2244 10:09:03.360805 # [ 119.641237] el0_svc_common.constprop.0+0x48/0xf0
2245 10:09:03.361191 # [ 119.646214] do_el0_svc+0x24/0x38
2246 10:09:03.361594 # [ 119.649797] el0_svc+0x3c/0x110
2247 10:09:03.361889 # [ 119.653212] el0t_64_sync_handler+0x10c/0x138
2248 10:09:03.362177 # [ 119.657843] el0t_64_sync+0x198/0x1a0
2249 10:09:03.362457 # [ 119.661777] ---[ end trace 0000000000000000 ]---
2250 10:09:03.362738 # [ 119.666757] lkdtm: Overwrite did not happen, but no BUG?!
2251 10:09:03.363039 # CORRUPT_LIST_ADD: saw 'list_add corruption': ok
2252 10:09:03.363839 ok 12 selftests: lkdtm: CORRUPT_LIST_ADD.sh
2253 10:09:03.378613 # timeout set to 45
2254 10:09:03.379089 # selftests: lkdtm: CORRUPT_LIST_DEL.sh
2255 10:09:03.729491 <6>[ 120.361040] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2256 10:09:03.730011 <6>[ 120.367139] lkdtm: attempting good list removal
2257 10:09:03.730715 <6>[ 120.372084] lkdtm: attempting corrupted list removal
2258 10:09:03.731066 <4>[ 120.377395] ------------[ cut here ]------------
2259 10:09:03.731369 <4>[ 120.382629] list_del corruption. next->prev should be ffff800085a0bb00, but was 0000000000000000. (next=ffff800085a0bb28)
2260 10:09:03.732984 <4>[ 120.394222] WARNING: CPU: 1 PID: 1245 at lib/list_debug.c:65 __list_del_entry_valid_or_report+0x100/0x110
2261 10:09:03.773011 <4>[ 120.404097] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
2262 10:09:03.773507 <4>[ 120.423008] CPU: 1 UID: 0 PID: 1245 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241101 #1
2263 10:09:03.773854 <4>[ 120.432604] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2264 10:09:03.774172 <4>[ 120.438446] Hardware name: ARM Juno development board (r0) (DT)
2265 10:09:03.816031 <4>[ 120.444637] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2266 10:09:03.816501 <4>[ 120.451877] pc : __list_del_entry_valid_or_report+0x100/0x110
2267 10:09:03.816923 <4>[ 120.457899] lr : __list_del_entry_valid_or_report+0x100/0x110
2268 10:09:03.817725 <4>[ 120.463919] sp : ffff800085a0bac0
2269 10:09:03.818084 <4>[ 120.467499] x29: ffff800085a0bac0 x28: ffff00080b4b1300 x27: 0000000000000000
2270 10:09:03.818475 <4>[ 120.474927] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb154f000
2271 10:09:03.819357 <4>[ 120.482352] x23: ffff000802758b48 x22: ffff800085a0bb18 x21: ffff800082339c30
2272 10:09:03.859389 <4>[ 120.489777] x20: ffff800085a0bb00 x19: ffff800085a0bb18 x18: 0000000000000000
2273 10:09:03.859854 <4>[ 120.497202] x17: ffff800080c8d148 x16: ffff8000807ce7a0 x15: ffff8000800c169c
2274 10:09:03.860282 <4>[ 120.504627] x14: ffff8000817ff50c x13: ffff80008002d378 x12: ffff80008002d2a0
2275 10:09:03.861038 <4>[ 120.512051] x11: ffff80008046ef44 x10: ffff80008046ee80 x9 : ffff800081807e2c
2276 10:09:03.861467 <4>[ 120.519475] x8 : ffff800085a0b618 x7 : 0000000000000000 x6 : 0000000000000002
2277 10:09:03.862720 <4>[ 120.526898] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
2278 10:09:03.902702 <4>[ 120.534322] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b4b1300
2279 10:09:03.903163 <4>[ 120.541746] Call trace:
2280 10:09:03.903591 <4>[ 120.544456] __list_del_entry_valid_or_report+0x100/0x110 (P)
2281 10:09:03.903994 <4>[ 120.550480] __list_del_entry_valid_or_report+0x100/0x110 (L)
2282 10:09:03.904760 <4>[ 120.556503] lkdtm_CORRUPT_LIST_DEL+0xe0/0x178
2283 10:09:03.905121 <4>[ 120.561225] lkdtm_do_action+0x24/0x48
2284 10:09:03.905562 <4>[ 120.565247] direct_entry+0xa8/0x108
2285 10:09:03.905958 <4>[ 120.569095] full_proxy_write+0x64/0xd8
2286 10:09:03.906424 <4>[ 120.573206] vfs_write+0xd8/0x380
2287 10:09:03.956150 <4>[ 120.576794] ksys_write+0x78/0x118
2288 10:09:03.956786 <4>[ 120.580467] __arm64_sys_write+0x24/0x38
2289 10:09:03.957354 <4>[ 120.584661] invoke_syscall+0x70/0x100
2290 10:09:03.957819 <4>[ 120.588688] el0_svc_common.constprop.0+0x48/0xf0
2291 10:09:03.958283 <4>[ 120.593665] do_el0_svc+0x24/0x38
2292 10:09:03.958736 <4>[ 120.597248] el0_svc+0x3c/0x110
2293 10:09:03.959211 <4>[ 120.600662] el0t_64_sync_handler+0x10c/0x138
2294 10:09:03.959700 <4>[ 120.605293] el0t_64_sync+0x198/0x1a0
2295 10:09:03.960123 <4>[ 120.609227] ---[ end trace 0000000000000000 ]---
2296 10:09:03.960939 <3>[ 120.614187] lkdtm: Overwrite did not happen, but no BUG?!
2297 10:09:04.127160 # [ 120.361040] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2298 10:09:04.127610 # [ 120.367139] lkdtm: attempting good list removal
2299 10:09:04.127907 # [ 120.372084] lkdtm: attempting corrupted list removal
2300 10:09:04.128181 # [ 120.377395] ------------[ cut here ]------------
2301 10:09:04.128438 # [ 120.382629] list_del corruption. next->prev should be ffff800085a0bb00, but was 0000000000000000. (next=ffff800085a0bb28)
2302 10:09:04.130393 # [ 120.394222] WARNING: CPU: 1 PID: 1245 at lib/list_debug.c:65 __list_del_entry_valid_or_report+0x100/0x110
2303 10:09:04.170331 # [ 120.404097] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
2304 10:09:04.170760 # [ 120.423008] CPU: 1 UID: 0 PID: 1245 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241101 #1
2305 10:09:04.171064 # [ 120.432604] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2306 10:09:04.171339 # [ 120.438446] Hardware name: ARM Juno development board (r0) (DT)
2307 10:09:04.213520 # [ 120.444637] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2308 10:09:04.214015 # [ 120.451877] pc : __list_del_entry_valid_or_report+0x100/0x110
2309 10:09:04.214355 # [ 120.457899] lr : __list_del_entry_valid_or_report+0x100/0x110
2310 10:09:04.214666 # [ 120.463919] sp : ffff800085a0bac0
2311 10:09:04.215324 # [ 120.467499] x29: ffff800085a0bac0 x28: ffff00080b4b1300 x27: 0000000000000000
2312 10:09:04.215648 # [ 120.474927] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb154f000
2313 10:09:04.215946 # [ 120.482352] x23: ffff000802758b48 x22: ffff800085a0bb18 x21: ffff800082339c30
2314 10:09:04.256593 # [ 120.489777] x20: ffff800085a0bb00 x19: ffff800085a0bb18 x18: 0000000000000000
2315 10:09:04.257108 # [ 120.497202] x17: ffff800080c8d148 x16: ffff8000807ce7a0 x15: ffff8000800c169c
2316 10:09:04.257502 # [ 120.504627] x14: ffff8000817ff50c x13: ffff80008002d378 x12: ffff80008002d2a0
2317 10:09:04.257895 # [ 120.512051] x11: ffff80008046ef44 x10: ffff80008046ee80 x9 : ffff800081807e2c
2318 10:09:04.258203 # [ 120.519475] x8 : ffff800085a0b618 x7 : 0000000000000000 x6 : 0000000000000002
2319 10:09:04.259888 # [ 120.526898] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
2320 10:09:04.299832 # [ 120.534322] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b4b1300
2321 10:09:04.300306 # [ 120.541746] Call trace:
2322 10:09:04.300639 # [ 120.544456] __list_del_entry_valid_or_report+0x100/0x110 (P)
2323 10:09:04.301028 # [ 120.550480] __list_del_entry_valid_or_report+0x100/0x110 (L)
2324 10:09:04.301400 # [ 120.556503] lkdtm_CORRUPT_LIST_DEL+0xe0/0x178
2325 10:09:04.301702 # [ 120.561225] lkdtm_do_action+0x24/0x48
2326 10:09:04.302057 # [ 120.565247] direct_entry+0xa8/0x108
2327 10:09:04.302355 # [ 120.569095] full_proxy_write+0x64/0xd8
2328 10:09:04.302638 # [ 120.573206] vfs_write+0xd8/0x380
2329 10:09:04.303413 # [ 120.576794] ksys_write+0x78/0x118
2330 10:09:04.343080 # [ 120.580467] __arm64_sys_write+0x24/0x38
2331 10:09:04.343558 # [ 120.584661] invoke_syscall+0x70/0x100
2332 10:09:04.343899 # [ 120.588688] el0_svc_common.constprop.0+0x48/0xf0
2333 10:09:04.344211 # [ 120.593665] do_el0_svc+0x24/0x38
2334 10:09:04.344505 # [ 120.597248] el0_svc+0x3c/0x110
2335 10:09:04.344791 # [ 120.600662] el0t_64_sync_handler+0x10c/0x138
2336 10:09:04.345071 # [ 120.605293] el0t_64_sync+0x198/0x1a0
2337 10:09:04.345405 # [ 120.609227] ---[ end trace 0000000000000000 ]---
2338 10:09:04.345689 # [ 120.614187] lkdtm: Overwrite did not happen, but no BUG?!
2339 10:09:04.346405 # CORRUPT_LIST_DEL: saw 'list_del corruption': ok
2340 10:09:04.363761 ok 13 selftests: lkdtm: CORRUPT_LIST_DEL.sh
2341 10:09:04.364227 # timeout set to 45
2342 10:09:04.367000 # selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2343 10:09:04.673091 <6>[ 121.305508] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2344 10:09:04.673384 <6>[ 121.312145] lkdtm: attempting bad read from page below current stack
2345 10:09:04.673561 <1>[ 121.318844] Unable to handle kernel paging request at virtual address ffff800085a9ffff
2346 10:09:04.674005 <1>[ 121.327099] Mem abort info:
2347 10:09:04.674201 <1>[ 121.330494] ESR = 0x0000000096000007
2348 10:09:04.674373 <1>[ 121.334563] EC = 0x25: DABT (current EL), IL = 32 bits
2349 10:09:04.674512 <1>[ 121.340178] SET = 0, FnV = 0
2350 10:09:04.676288 <1>[ 121.343530] EA = 0, S1PTW = 0
2351 10:09:04.716550 <1>[ 121.346964] FSC = 0x07: level 3 translation fault
2352 10:09:04.716839 <1>[ 121.352130] Data abort info:
2353 10:09:04.717030 <1>[ 121.355292] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2354 10:09:04.717223 <1>[ 121.361066] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2355 10:09:04.717647 <1>[ 121.366408] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2356 10:09:04.717813 <1>[ 121.372016] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
2357 10:09:04.719788 <1>[ 121.379011] [ffff800085a9ffff] pgd=0000000000000000, p4d=100000008429b003, pud=100000008429c003, pmd=100000088b9c8003, pte=0000000000000000
2358 10:09:04.759924 <0>[ 121.391903] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP
2359 10:09:04.760191 <4>[ 121.398450] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
2360 10:09:04.760373 <4>[ 121.417360] CPU: 2 UID: 0 PID: 1284 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241101 #1
2361 10:09:04.763026 <4>[ 121.426956] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2362 10:09:04.803226 <4>[ 121.432804] Hardware name: ARM Juno development board (r0) (DT)
2363 10:09:04.803497 <4>[ 121.438996] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2364 10:09:04.803670 <4>[ 121.446236] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2365 10:09:04.803828 <4>[ 121.451917] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68
2366 10:09:04.803979 <4>[ 121.457591] sp : ffff800085aa3a50
2367 10:09:04.804125 <4>[ 121.461172] x29: ffff800085aa3a50 x28: ffff0008095b25c0 x27: 0000000000000000
2368 10:09:04.806390 <4>[ 121.468604] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8aeff000
2369 10:09:04.846607 <4>[ 121.476029] x23: ffff000802758b48 x22: ffff800085aa3bd0 x21: ffff800083d02668
2370 10:09:04.846913 <4>[ 121.483455] x20: ffff00080b942000 x19: ffff800085aa0000 x18: 0000000000000000
2371 10:09:04.847148 <4>[ 121.490879] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8aeff000
2372 10:09:04.847336 <4>[ 121.498303] x14: 0000000000000000 x13: 205d353431323133 x12: ffff8000838bc370
2373 10:09:04.847519 <4>[ 121.505727] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
2374 10:09:04.849712 <4>[ 121.513156] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
2375 10:09:04.890025 <4>[ 121.520582] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
2376 10:09:04.890297 <4>[ 121.528005] x2 : 0000000000000000 x1 : ffff0008095b25c0 x0 : ffff8000824a1de0
2377 10:09:04.890522 <4>[ 121.535430] Call trace:
2378 10:09:04.890722 <4>[ 121.538141] lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68 (P)
2379 10:09:04.890917 <4>[ 121.543819] lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68 (L)
2380 10:09:04.891109 <4>[ 121.549495] lkdtm_do_action+0x24/0x48
2381 10:09:04.891230 <4>[ 121.553519] direct_entry+0xa8/0x108
2382 10:09:04.891340 <4>[ 121.557367] full_proxy_write+0x64/0xd8
2383 10:09:04.893125 <4>[ 121.561480] vfs_write+0xd8/0x380
2384 10:09:04.935776 <4>[ 121.565067] ksys_write+0x78/0x118
2385 10:09:04.936323 <4>[ 121.568740] __arm64_sys_write+0x24/0x38
2386 10:09:04.936579 <4>[ 121.572936] invoke_syscall+0x70/0x100
2387 10:09:04.936793 <4>[ 121.576963] el0_svc_common.constprop.0+0x48/0xf0
2388 10:09:04.936953 <4>[ 121.581940] do_el0_svc+0x24/0x38
2389 10:09:04.937101 <4>[ 121.585524] el0_svc+0x3c/0x110
2390 10:09:04.937286 <4>[ 121.588939] el0t_64_sync_handler+0x10c/0x138
2391 10:09:04.937419 <4>[ 121.593570] el0t_64_sync+0x198/0x1a0
2392 10:09:04.937580 <0>[ 121.597508] Code: 91368000 97d33a53 b000c0a0 91378000 (385ff261)
2393 10:09:04.938971 <4>[ 121.603874] ---[ end trace 0000000000000000 ]---
2394 10:09:04.954213 # Segmentation fault
2395 10:09:05.091133 # [ 121.305508] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2396 10:09:05.091405 # [ 121.312145] lkdtm: attempting bad read from page below current stack
2397 10:09:05.091866 # [ 121.318844] Unable to handle kernel paging request at virtual address ffff800085a9ffff
2398 10:09:05.092042 # [ 121.327099] Mem abort info:
2399 10:09:05.092196 # [ 121.330494] ESR = 0x0000000096000007
2400 10:09:05.092344 # [ 121.334563] EC = 0x25: DABT (current EL), IL = 32 bits
2401 10:09:05.092490 # [ 121.340178] SET = 0, FnV = 0
2402 10:09:05.094364 # [ 121.343530] EA = 0, S1PTW = 0
2403 10:09:05.134309 # [ 121.346964] FSC = 0x07: level 3 translation fault
2404 10:09:05.134558 # [ 121.352130] Data abort info:
2405 10:09:05.134724 # [ 121.355292] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2406 10:09:05.134880 # [ 121.361066] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2407 10:09:05.135027 # [ 121.366408] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2408 10:09:05.135452 # [ 121.372016] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
2409 10:09:05.137478 # [ 121.379011] [ffff800085a9ffff] pgd=0000000000000000, p4d=100000008429b003, pud=100000008429c003, pmd=100000088b9c8003, pte=0000000000000000
2410 10:09:05.177377 # [ 121.391903] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP
2411 10:09:05.177906 # [ 121.398450] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
2412 10:09:05.178101 # [ 121.417360] CPU: 2 UID: 0 PID: 1284 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241101 #1
2413 10:09:05.178264 # [ 121.426956] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2414 10:09:05.220840 # [ 121.432804] Hardware name: ARM Juno development board (r0) (DT)
2415 10:09:05.221303 # [ 121.438996] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2416 10:09:05.221613 # [ 121.446236] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2417 10:09:05.221891 # [ 121.451917] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68
2418 10:09:05.222170 # [ 121.457591] sp : ffff800085aa3a50
2419 10:09:05.222425 # [ 121.461172] x29: ffff800085aa3a50 x28: ffff0008095b25c0 x27: 0000000000000000
2420 10:09:05.222675 # [ 121.468604] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8aeff000
2421 10:09:05.264012 # [ 121.476029] x23: ffff000802758b48 x22: ffff800085aa3bd0 x21: ffff800083d02668
2422 10:09:05.264474 # [ 121.483455] x20: ffff00080b942000 x19: ffff800085aa0000 x18: 0000000000000000
2423 10:09:05.264877 # [ 121.490879] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8aeff000
2424 10:09:05.265289 # [ 121.498303] x14: 0000000000000000 x13: 205d353431323133 x12: ffff8000838bc370
2425 10:09:05.265623 # [ 121.505727] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
2426 10:09:05.265997 # [ 121.513156] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
2427 10:09:05.307240 # [ 121.520582] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
2428 10:09:05.307692 # [ 121.528005] x2 : 0000000000000000 x1 : ffff0008095b25c0 x0 : ffff8000824a1de0
2429 10:09:05.308081 # [ 121.535430] Call trace:
2430 10:09:05.308439 # [ 121.538141] lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68 (P)
2431 10:09:05.308803 # [ 121.543819] lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68 (L)
2432 10:09:05.309158 # [ 121.549495] lkdtm_do_action+0x24/0x48
2433 10:09:05.309527 # [ 121.553519] direct_entry+0xa8/0x108
2434 10:09:05.309853 # [ 121.557367] full_proxy_write+0x64/0xd8
2435 10:09:05.310233 # [ 121.561480] vfs_write+0xd8/0x380
2436 10:09:05.310907 # [ 121.565067] ksys_write+0x78/0x118
2437 10:09:05.350389 # [ 121.568740] __arm64_sys_write+0x24/0x38
2438 10:09:05.350858 # [ 121.572936] invoke_syscall+0x70/0x100
2439 10:09:05.351283 # [ 121.576963] el0_svc_common.constprop.0+0x48/0xf0
2440 10:09:05.351714 # [ 121.581940] do_el0_svc+0x24/0x38
2441 10:09:05.352098 # [ 121.585524] el0_svc+0x3c/0x110
2442 10:09:05.352476 # [ 121.588939] el0t_64_sync_handler+0x10c/0x138
2443 10:09:05.352848 # [ 121.593570] el0t_64_sync+0x198/0x1a0
2444 10:09:05.353249 # [ 121.597508] Code: 91368000 97d33a53 b000c0a0 91378000 (385ff261)
2445 10:09:05.353653 # [ 121.603874] ---[ end trace 0000000000000000 ]---
2446 10:09:05.354383 # STACK_GUARD_PAGE_LEADING: saw 'call trace:': ok
2447 10:09:05.371208 ok 14 selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2448 10:09:05.371693 # timeout set to 45
2449 10:09:05.374426 # selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2450 10:09:05.633151 <6>[ 122.265267] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2451 10:09:05.634100 <6>[ 122.272273] lkdtm: attempting bad read from page above current stack
2452 10:09:05.634508 <1>[ 122.278970] Unable to handle kernel paging request at virtual address ffff800085b84000
2453 10:09:05.634948 <1>[ 122.287225] Mem abort info:
2454 10:09:05.635316 <1>[ 122.290330] ESR = 0x0000000096000007
2455 10:09:05.635690 <1>[ 122.294394] EC = 0x25: DABT (current EL), IL = 32 bits
2456 10:09:05.636049 <1>[ 122.300108] SET = 0, FnV = 0
2457 10:09:05.636807 <1>[ 122.303493] EA = 0, S1PTW = 0
2458 10:09:05.676718 <1>[ 122.306925] FSC = 0x07: level 3 translation fault
2459 10:09:05.677567 <1>[ 122.312099] Data abort info:
2460 10:09:05.677923 <1>[ 122.315265] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2461 10:09:05.678918 <1>[ 122.321042] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2462 10:09:05.679443 <1>[ 122.326386] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2463 10:09:05.679797 <1>[ 122.331999] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
2464 10:09:05.680255 <1>[ 122.339003] [ffff800085b84000] pgd=0000000000000000, p4d=100000008429b003, pud=100000008429c003, pmd=100000088b9c8003, pte=0000000000000000
2465 10:09:05.720038 <0>[ 122.351881] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP
2466 10:09:05.720872 <4>[ 122.358427] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
2467 10:09:05.721315 <4>[ 122.377340] CPU: 1 UID: 0 PID: 1338 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241101 #1
2468 10:09:05.723276 <4>[ 122.386940] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2469 10:09:05.763340 <4>[ 122.392788] Hardware name: ARM Juno development board (r0) (DT)
2470 10:09:05.763881 <4>[ 122.398979] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2471 10:09:05.764283 <4>[ 122.406221] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2472 10:09:05.764675 <4>[ 122.411991] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x30/0x68
2473 10:09:05.764993 <4>[ 122.417753] sp : ffff800085b839e0
2474 10:09:05.765309 <4>[ 122.421336] x29: ffff800085b839e0 x28: ffff00080bbcb880 x27: 0000000000000000
2475 10:09:05.766554 <4>[ 122.428770] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8133f000
2476 10:09:05.806732 <4>[ 122.436196] x23: ffff000802758b48 x22: ffff800085b83b60 x21: ffff800083d02678
2477 10:09:05.807257 <4>[ 122.443625] x20: ffff000801599000 x19: ffff800085b84000 x18: 0000000000000000
2478 10:09:05.807675 <4>[ 122.451054] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8133f000
2479 10:09:05.808030 <4>[ 122.458479] x14: 0000000000000000 x13: 205d333732323732 x12: ffff8000838bc370
2480 10:09:05.808353 <4>[ 122.465904] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
2481 10:09:05.809906 <4>[ 122.473331] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
2482 10:09:05.849976 <4>[ 122.480761] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
2483 10:09:05.850243 <4>[ 122.488185] x2 : 0000000000000000 x1 : ffff00080bbcb880 x0 : ffff8000824a1d68
2484 10:09:05.850414 <4>[ 122.495609] Call trace:
2485 10:09:05.850568 <4>[ 122.498320] lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68 (P)
2486 10:09:05.850715 <4>[ 122.504086] lkdtm_STACK_GUARD_PAGE_TRAILING+0x30/0x68 (L)
2487 10:09:05.850859 <4>[ 122.509850] lkdtm_do_action+0x24/0x48
2488 10:09:05.851000 <4>[ 122.513874] direct_entry+0xa8/0x108
2489 10:09:05.851139 <4>[ 122.517722] full_proxy_write+0x64/0xd8
2490 10:09:05.853121 <4>[ 122.521835] vfs_write+0xd8/0x380
2491 10:09:05.895614 <4>[ 122.525422] ksys_write+0x78/0x118
2492 10:09:05.895849 <4>[ 122.529096] __arm64_sys_write+0x24/0x38
2493 10:09:05.896016 <4>[ 122.533292] invoke_syscall+0x70/0x100
2494 10:09:05.896168 <4>[ 122.537319] el0_svc_common.constprop.0+0x48/0xf0
2495 10:09:05.896317 <4>[ 122.542296] do_el0_svc+0x24/0x38
2496 10:09:05.896461 <4>[ 122.545880] el0_svc+0x3c/0x110
2497 10:09:05.896579 <4>[ 122.549295] el0t_64_sync_handler+0x10c/0x138
2498 10:09:05.896698 <4>[ 122.553927] el0t_64_sync+0x198/0x1a0
2499 10:09:05.896814 <0>[ 122.557865] Code: 97d33a6d 91401273 b000c0a0 9135a000 (39400261)
2500 10:09:05.899088 <4>[ 122.564232] ---[ end trace 0000000000000000 ]---
2501 10:09:05.913849 # Segmentation fault
2502 10:09:06.044334 # [ 122.265267] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2503 10:09:06.044611 # [ 122.272273] lkdtm: attempting bad read from page above current stack
2504 10:09:06.044832 # [ 122.278970] Unable to handle kernel paging request at virtual address ffff800085b84000
2505 10:09:06.045034 # [ 122.287225] Mem abort info:
2506 10:09:06.045242 # [ 122.290330] ESR = 0x0000000096000007
2507 10:09:06.045371 # [ 122.294394] EC = 0x25: DABT (current EL), IL = 32 bits
2508 10:09:06.045483 # [ 122.300108] SET = 0, FnV = 0
2509 10:09:06.047509 # [ 122.303493] EA = 0, S1PTW = 0
2510 10:09:06.087490 # [ 122.306925] FSC = 0x07: level 3 translation fault
2511 10:09:06.087747 # [ 122.312099] Data abort info:
2512 10:09:06.087966 # [ 122.315265] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2513 10:09:06.088165 # [ 122.321042] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2514 10:09:06.088349 # [ 122.326386] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2515 10:09:06.088526 # [ 122.331999] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
2516 10:09:06.090594 # [ 122.339003] [ffff800085b84000] pgd=0000000000000000, p4d=100000008429b003, pud=100000008429c003, pmd=100000088b9c8003, pte=0000000000000000
2517 10:09:06.130639 # [ 122.351881] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP
2518 10:09:06.130896 # [ 122.358427] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
2519 10:09:06.131121 # [ 122.377340] CPU: 1 UID: 0 PID: 1338 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241101 #1
2520 10:09:06.131327 # [ 122.386940] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2521 10:09:06.174085 # [ 122.392788] Hardware name: ARM Juno development board (r0) (DT)
2522 10:09:06.174523 # [ 122.398979] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2523 10:09:06.174918 # [ 122.406221] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2524 10:09:06.175274 # [ 122.411991] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x30/0x68
2525 10:09:06.175613 # [ 122.417753] sp : ffff800085b839e0
2526 10:09:06.175945 # [ 122.421336] x29: ffff800085b839e0 x28: ffff00080bbcb880 x27: 0000000000000000
2527 10:09:06.176275 # [ 122.428770] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8133f000
2528 10:09:06.217147 # [ 122.436196] x23: ffff000802758b48 x22: ffff800085b83b60 x21: ffff800083d02678
2529 10:09:06.217632 # [ 122.443625] x20: ffff000801599000 x19: ffff800085b84000 x18: 0000000000000000
2530 10:09:06.218050 # [ 122.451054] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8133f000
2531 10:09:06.218363 # [ 122.458479] x14: 0000000000000000 x13: 205d333732323732 x12: ffff8000838bc370
2532 10:09:06.218635 # [ 122.465904] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
2533 10:09:06.218892 # [ 122.473331] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
2534 10:09:06.260306 # [ 122.480761] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
2535 10:09:06.260815 # [ 122.488185] x2 : 0000000000000000 x1 : ffff00080bbcb880 x0 : ffff8000824a1d68
2536 10:09:06.261259 # [ 122.495609] Call trace:
2537 10:09:06.261627 # [ 122.498320] lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68 (P)
2538 10:09:06.261979 # [ 122.504086] lkdtm_STACK_GUARD_PAGE_TRAILING+0x30/0x68 (L)
2539 10:09:06.262318 # [ 122.509850] lkdtm_do_action+0x24/0x48
2540 10:09:06.262655 # [ 122.513874] direct_entry+0xa8/0x108
2541 10:09:06.262982 # [ 122.517722] full_proxy_write+0x64/0xd8
2542 10:09:06.263335 # [ 122.521835] vfs_write+0xd8/0x380
2543 10:09:06.263991 # [ 122.525422] ksys_write+0x78/0x118
2544 10:09:06.303514 # [ 122.529096] __arm64_sys_write+0x24/0x38
2545 10:09:06.303987 # [ 122.533292] invoke_syscall+0x70/0x100
2546 10:09:06.304425 # [ 122.537319] el0_svc_common.constprop.0+0x48/0xf0
2547 10:09:06.304821 # [ 122.542296] do_el0_svc+0x24/0x38
2548 10:09:06.305236 # [ 122.545880] el0_svc+0x3c/0x110
2549 10:09:06.305993 # [ 122.549295] el0t_64_sync_handler+0x10c/0x138
2550 10:09:06.306335 # [ 122.553927] el0t_64_sync+0x198/0x1a0
2551 10:09:06.306724 # [ 122.557865] Code: 97d33a6d 91401273 b000c0a0 9135a000 (39400261)
2552 10:09:06.307096 # [ 122.564232] ---[ end trace 0000000000000000 ]---
2553 10:09:06.307553 # STACK_GUARD_PAGE_TRAILING: saw 'call trace:': ok
2554 10:09:06.324616 ok 15 selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2555 10:09:06.327792 # timeout set to 45
2556 10:09:06.328252 # selftests: lkdtm: REPORT_STACK_CANARY.sh
2557 10:09:06.681336 <6>[ 123.331276] lkdtm: Performing direct entry REPORT_STACK_CANARY
2558 10:09:06.684640 <6>[ 123.337632] lkdtm: Recorded stack canary for pid 1404 at offset 1
2559 10:09:06.716265 <6>[ 123.365761] lkdtm: Performing direct entry REPORT_STACK_CANARY
2560 10:09:06.719550 <6>[ 123.371973] lkdtm: ok: stack canaries differ between pid 1404 and pid 1406 at offset 1.
2561 10:09:06.858076 # [ 123.331276] lkdtm: Performing direct entry REPORT_STACK_CANARY
2562 10:09:06.858347 # [ 123.337632] lkdtm: Recorded stack canary for pid 1404 at offset 1
2563 10:09:06.858828 # [ 123.365761] lkdtm: Performing direct entry REPORT_STACK_CANARY
2564 10:09:06.859009 # [ 123.371973] lkdtm: ok: stack canaries differ between pid 1404 and pid 1406 at offset 1.
2565 10:09:06.861321 # REPORT_STACK_CANARY: saw 'ok: stack canaries differ': ok
2566 10:09:06.893167 ok 16 selftests: lkdtm: REPORT_STACK_CANARY.sh
2567 10:09:06.957334 # timeout set to 45
2568 10:09:06.957799 # selftests: lkdtm: UNSET_SMEP.sh
2569 10:09:07.431005 <6>[ 124.085286] lkdtm: Performing direct entry UNSET_SMEP
2570 10:09:07.434222 <3>[ 124.091175] lkdtm: XFAIL: this test is x86_64-only
2571 10:09:07.534902 # [ 124.085286] lkdtm: Performing direct entry UNSET_SMEP
2572 10:09:07.535398 # [ 124.091175] lkdtm: XFAIL: this test is x86_64-only
2573 10:09:07.566964 # UNSET_SMEP: saw 'XFAIL': [SKIP]
2574 10:09:07.614983 ok 17 selftests: lkdtm: UNSET_SMEP.sh # SKIP
2575 10:09:07.678938 # timeout set to 45
2576 10:09:07.679436 # selftests: lkdtm: DOUBLE_FAULT.sh
2577 10:09:08.100431 <6>[ 124.755400] lkdtm: Performing direct entry DOUBLE_FAULT
2578 10:09:08.103653 <3>[ 124.761292] lkdtm: XFAIL: this test is ia32-only
2579 10:09:08.219545 # [ 124.755400] lkdtm: Performing direct entry DOUBLE_FAULT
2580 10:09:08.222728 # [ 124.761292] lkdtm: XFAIL: this test is ia32-only
2581 10:09:08.254558 # DOUBLE_FAULT: saw 'XFAIL': [SKIP]
2582 10:09:08.302715 ok 18 selftests: lkdtm: DOUBLE_FAULT.sh # SKIP
2583 10:09:08.366642 # timeout set to 45
2584 10:09:08.367129 # selftests: lkdtm: CORRUPT_PAC.sh
2585 10:09:08.765124 <6>[ 125.414668] lkdtm: Performing direct entry CORRUPT_PAC
2586 10:09:08.768259 <3>[ 125.420178] lkdtm: FAIL: CPU lacks pointer authentication feature
2587 10:09:08.874119 # [ 125.414668] lkdtm: Performing direct entry CORRUPT_PAC
2588 10:09:08.877355 # [ 125.420178] lkdtm: FAIL: CPU lacks pointer authentication feature
2589 10:09:08.909173 # CORRUPT_PAC: missing 'call trace:': [FAIL]
2590 10:09:08.957236 not ok 19 selftests: lkdtm: CORRUPT_PAC.sh # exit=1
2591 10:09:09.024989 # timeout set to 45
2592 10:09:09.028279 # selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh
2593 10:09:09.441804 <6>[ 126.091625] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2594 10:09:09.445036 <3>[ 126.098487] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2595 10:09:09.537625 # [ 126.091625] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2596 10:09:09.540878 # [ 126.098487] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2597 10:09:09.572658 # UNALIGNED_LOAD_STORE_WRITE: saw 'XFAIL': [SKIP]
2598 10:09:09.626739 ok 20 selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh # SKIP
2599 10:09:09.674736 # timeout set to 45
2600 10:09:09.690793 # selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh
2601 10:09:10.130736 <6>[ 126.762012] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW
2602 10:09:10.131217 <6>[ 126.768328] lkdtm: Attempting slab linear overflow ...
2603 10:09:10.131917 <3>[ 126.773808] =============================================================================
2604 10:09:10.132231 <3>[ 126.782271] BUG kmalloc-1k (Tainted: G D W E ): Right Redzone overwritten
2605 10:09:10.132508 <3>[ 126.790298] -----------------------------------------------------------------------------
2606 10:09:10.132771 <3>[ 126.790298]
2607 10:09:10.174162 <3>[ 126.800494] 0xffff0008094e5c00-0xffff0008094e5c03 @offset=23552. First byte 0x78 instead of 0xcc
2608 10:09:10.174651 <3>[ 126.809566] FIX kmalloc-1k: Restoring Right Redzone 0xffff0008094e5c00-0xffff0008094e5c03=0xcc
2609 10:09:10.174992 <3>[ 126.818467] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=50 cpu=5 pid=1614
2610 10:09:10.175693 <4>[ 126.826425] __kmalloc_cache_noprof+0x228/0x3b0
2611 10:09:10.176036 <4>[ 126.831239] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70
2612 10:09:10.176341 <4>[ 126.836225] lkdtm_do_action+0x24/0x48
2613 10:09:10.176629 <4>[ 126.840252] direct_entry+0xa8/0x108
2614 10:09:10.177707 <4>[ 126.844104] full_proxy_write+0x64/0xd8
2615 10:09:10.217712 <4>[ 126.848220] vfs_write+0xd8/0x380
2616 10:09:10.218188 <4>[ 126.851812] ksys_write+0x78/0x118
2617 10:09:10.218520 <4>[ 126.855489] __arm64_sys_write+0x24/0x38
2618 10:09:10.218822 <4>[ 126.859689] invoke_syscall+0x70/0x100
2619 10:09:10.219111 <4>[ 126.863720] el0_svc_common.constprop.0+0x48/0xf0
2620 10:09:10.219400 <4>[ 126.868701] do_el0_svc+0x24/0x38
2621 10:09:10.219680 <4>[ 126.872289] el0_svc+0x3c/0x110
2622 10:09:10.219961 <4>[ 126.875707] el0t_64_sync_handler+0x10c/0x138
2623 10:09:10.220237 <4>[ 126.880343] el0t_64_sync+0x198/0x1a0
2624 10:09:10.220901 <3>[ 126.884281] Freed in skb_free_head+0x54/0xc0 age=60 cpu=5 pid=1614
2625 10:09:10.261033 <4>[ 126.890750] kfree+0x238/0x2e8
2626 10:09:10.261518 <4>[ 126.894079] skb_free_head+0x54/0xc0
2627 10:09:10.261856 <4>[ 126.897930] skb_release_data+0x160/0x210
2628 10:09:10.262164 <4>[ 126.902218] sk_skb_reason_drop+0x60/0x188
2629 10:09:10.262458 <4>[ 126.906593] dev_kfree_skb_any_reason+0x4c/0x60
2630 10:09:10.262746 <4>[ 126.911406] smsc911x_hard_start_xmit+0x134/0x288
2631 10:09:10.263030 <4>[ 126.916389] dev_hard_start_xmit+0xac/0x218
2632 10:09:10.263309 <4>[ 126.920849] sch_direct_xmit+0xd4/0x1d8
2633 10:09:10.263586 <4>[ 126.924965] __dev_queue_xmit+0x504/0xe80
2634 10:09:10.264243 <4>[ 126.929251] ip_finish_output2+0x3ac/0x620
2635 10:09:10.304350 <4>[ 126.933625] __ip_finish_output+0xac/0x1b0
2636 10:09:10.304802 <4>[ 126.937997] ip_finish_output+0x3c/0x130
2637 10:09:10.305132 <4>[ 126.942194] ip_output+0x70/0x110
2638 10:09:10.305505 <4>[ 126.945782] __ip_queue_xmit+0x170/0x488
2639 10:09:10.305808 <4>[ 126.949979] ip_queue_xmit+0x1c/0x30
2640 10:09:10.306100 <4>[ 126.953829] __tcp_transmit_skb+0x570/0xdc8
2641 10:09:10.306386 <3>[ 126.958291] Slab 0xfffffdffe0253800 objects=10 used=6 fp=0xffff0008094e2800 flags=0xbfffe0000000240(workingset|head|node=0|zone=2|lastcpupid=0x1ffff)
2642 10:09:10.307641 <3>[ 126.971982] Object 0xffff0008094e5800 @offset=22528 fp=0xffff0008094e2800
2643 10:09:10.347611 <3>[ 126.971982]
2644 10:09:10.348056 <3>[ 126.980793] Redzone ffff0008094e5400: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2645 10:09:10.348392 <3>[ 126.990559] Redzone ffff0008094e5410: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2646 10:09:10.348698 <3>[ 127.000324] Redzone ffff0008094e5420: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2647 10:09:10.350910 <3>[ 127.010088] Redzone ffff0008094e5430: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2648 10:09:10.390865 <3>[ 127.019853] Redzone ffff0008094e5440: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2649 10:09:10.391347 <3>[ 127.029618] Redzone ffff0008094e5450: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2650 10:09:10.391683 <3>[ 127.039382] Redzone ffff0008094e5460: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2651 10:09:10.391987 <3>[ 127.049147] Redzone ffff0008094e5470: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2652 10:09:10.434106 <3>[ 127.058912] Redzone ffff0008094e5480: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2653 10:09:10.434559 <3>[ 127.068677] Redzone ffff0008094e5490: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2654 10:09:10.434890 <3>[ 127.078441] Redzone ffff0008094e54a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2655 10:09:10.435195 <3>[ 127.088206] Redzone ffff0008094e54b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2656 10:09:10.437382 <3>[ 127.097970] Redzone ffff0008094e54c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2657 10:09:10.477322 <3>[ 127.107735] Redzone ffff0008094e54d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2658 10:09:10.477775 <3>[ 127.117499] Redzone ffff0008094e54e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2659 10:09:10.478117 <3>[ 127.127264] Redzone ffff0008094e54f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2660 10:09:10.478429 <3>[ 127.137029] Redzone ffff0008094e5500: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2661 10:09:10.520506 <3>[ 127.146793] Redzone ffff0008094e5510: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2662 10:09:10.521378 <3>[ 127.156558] Redzone ffff0008094e5520: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2663 10:09:10.521747 <3>[ 127.166323] Redzone ffff0008094e5530: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2664 10:09:10.522068 <3>[ 127.176088] Redzone ffff0008094e5540: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2665 10:09:10.523894 <3>[ 127.185853] Redzone ffff0008094e5550: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2666 10:09:10.563874 <3>[ 127.195617] Redzone ffff0008094e5560: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2667 10:09:10.564368 <3>[ 127.205384] Redzone ffff0008094e5570: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2668 10:09:10.564708 <3>[ 127.215152] Redzone ffff0008094e5580: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2669 10:09:10.565016 <3>[ 127.224919] Redzone ffff0008094e5590: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2670 10:09:10.607107 <3>[ 127.234686] Redzone ffff0008094e55a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2671 10:09:10.607564 <3>[ 127.244452] Redzone ffff0008094e55b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2672 10:09:10.607902 <3>[ 127.254217] Redzone ffff0008094e55c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2673 10:09:10.608209 <3>[ 127.263981] Redzone ffff0008094e55d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2674 10:09:10.650299 <3>[ 127.273746] Redzone ffff0008094e55e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2675 10:09:10.650759 <3>[ 127.283511] Redzone ffff0008094e55f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2676 10:09:10.651486 <3>[ 127.293275] Redzone ffff0008094e5600: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2677 10:09:10.651837 <3>[ 127.303040] Redzone ffff0008094e5610: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2678 10:09:10.653702 <3>[ 127.312805] Redzone ffff0008094e5620: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2679 10:09:10.693868 <3>[ 127.322570] Redzone ffff0008094e5630: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2680 10:09:10.694323 <3>[ 127.332334] Redzone ffff0008094e5640: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2681 10:09:10.694661 <3>[ 127.342099] Redzone ffff0008094e5650: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2682 10:09:10.694978 <3>[ 127.351863] Redzone ffff0008094e5660: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2683 10:09:10.736814 <3>[ 127.361628] Redzone ffff0008094e5670: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2684 10:09:10.737299 <3>[ 127.371392] Redzone ffff0008094e5680: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2685 10:09:10.737645 <3>[ 127.381157] Redzone ffff0008094e5690: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2686 10:09:10.737953 <3>[ 127.390922] Redzone ffff0008094e56a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2687 10:09:10.740156 <3>[ 127.400686] Redzone ffff0008094e56b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2688 10:09:10.780126 <3>[ 127.410451] Redzone ffff0008094e56c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2689 10:09:10.780583 <3>[ 127.420215] Redzone ffff0008094e56d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2690 10:09:10.780920 <3>[ 127.429979] Redzone ffff0008094e56e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2691 10:09:10.781268 <3>[ 127.439744] Redzone ffff0008094e56f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2692 10:09:10.823297 <3>[ 127.449509] Redzone ffff0008094e5700: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2693 10:09:10.823748 <3>[ 127.459273] Redzone ffff0008094e5710: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2694 10:09:10.824084 <3>[ 127.469038] Redzone ffff0008094e5720: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2695 10:09:10.824393 <3>[ 127.478802] Redzone ffff0008094e5730: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2696 10:09:10.826591 <3>[ 127.488567] Redzone ffff0008094e5740: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2697 10:09:10.866563 <3>[ 127.498331] Redzone ffff0008094e5750: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2698 10:09:10.867023 <3>[ 127.508095] Redzone ffff0008094e5760: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2699 10:09:10.867356 <3>[ 127.517860] Redzone ffff0008094e5770: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2700 10:09:10.867667 <3>[ 127.527625] Redzone ffff0008094e5780: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2701 10:09:10.909774 <3>[ 127.537389] Redzone ffff0008094e5790: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2702 10:09:10.910233 <3>[ 127.547153] Redzone ffff0008094e57a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2703 10:09:10.910571 <3>[ 127.556918] Redzone ffff0008094e57b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2704 10:09:10.910882 <3>[ 127.566683] Redzone ffff0008094e57c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2705 10:09:10.953044 <3>[ 127.576447] Redzone ffff0008094e57d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2706 10:09:10.953536 <3>[ 127.586211] Redzone ffff0008094e57e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2707 10:09:10.953878 <3>[ 127.595976] Redzone ffff0008094e57f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2708 10:09:10.954191 <3>[ 127.605741] Object ffff0008094e5800: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2709 10:09:10.956353 <3>[ 127.615506] Object ffff0008094e5810: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2710 10:09:10.996313 <3>[ 127.625270] Object ffff0008094e5820: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2711 10:09:10.996770 <3>[ 127.635035] Object ffff0008094e5830: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2712 10:09:10.997103 <3>[ 127.644799] Object ffff0008094e5840: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2713 10:09:10.997465 <3>[ 127.654564] Object ffff0008094e5850: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2714 10:09:11.039547 <3>[ 127.664328] Object ffff0008094e5860: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2715 10:09:11.040000 <3>[ 127.674092] Object ffff0008094e5870: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2716 10:09:11.040337 <3>[ 127.683857] Object ffff0008094e5880: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2717 10:09:11.040654 <3>[ 127.693621] Object ffff0008094e5890: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2718 10:09:11.042854 <3>[ 127.703386] Object ffff0008094e58a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2719 10:09:11.082761 <3>[ 127.713150] Object ffff0008094e58b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2720 10:09:11.083210 <3>[ 127.722915] Object ffff0008094e58c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2721 10:09:11.083543 <3>[ 127.732680] Object ffff0008094e58d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2722 10:09:11.083854 <3>[ 127.742444] Object ffff0008094e58e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2723 10:09:11.126022 <3>[ 127.752209] Object ffff0008094e58f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2724 10:09:11.126476 <3>[ 127.761973] Object ffff0008094e5900: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2725 10:09:11.126812 <3>[ 127.771738] Object ffff0008094e5910: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2726 10:09:11.127118 <3>[ 127.781503] Object ffff0008094e5920: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2727 10:09:11.129314 <3>[ 127.791267] Object ffff0008094e5930: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2728 10:09:11.169315 <3>[ 127.801032] Object ffff0008094e5940: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2729 10:09:11.169771 <3>[ 127.810796] Object ffff0008094e5950: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2730 10:09:11.170110 <3>[ 127.820561] Object ffff0008094e5960: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2731 10:09:11.170423 <3>[ 127.830326] Object ffff0008094e5970: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2732 10:09:11.212509 <3>[ 127.840090] Object ffff0008094e5980: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2733 10:09:11.212972 <3>[ 127.849855] Object ffff0008094e5990: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2734 10:09:11.213348 <3>[ 127.859619] Object ffff0008094e59a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2735 10:09:11.213668 <3>[ 127.869384] Object ffff0008094e59b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2736 10:09:11.255813 <3>[ 127.879148] Object ffff0008094e59c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2737 10:09:11.256289 <3>[ 127.888913] Object ffff0008094e59d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2738 10:09:11.256721 <3>[ 127.898677] Object ffff0008094e59e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2739 10:09:11.257479 <3>[ 127.908442] Object ffff0008094e59f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2740 10:09:11.259111 <3>[ 127.918207] Object ffff0008094e5a00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2741 10:09:11.298996 <3>[ 127.927971] Object ffff0008094e5a10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2742 10:09:11.299850 <3>[ 127.937736] Object ffff0008094e5a20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2743 10:09:11.300236 <3>[ 127.947500] Object ffff0008094e5a30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2744 10:09:11.300650 <3>[ 127.957264] Object ffff0008094e5a40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2745 10:09:11.342170 <3>[ 127.967029] Object ffff0008094e5a50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2746 10:09:11.343036 <3>[ 127.976793] Object ffff0008094e5a60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2747 10:09:11.343423 <3>[ 127.986558] Object ffff0008094e5a70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2748 10:09:11.343834 <3>[ 127.996322] Object ffff0008094e5a80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2749 10:09:11.345515 <3>[ 128.006087] Object ffff0008094e5a90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2750 10:09:11.385554 <3>[ 128.015852] Object ffff0008094e5aa0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2751 10:09:11.386029 <3>[ 128.025616] Object ffff0008094e5ab0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2752 10:09:11.386459 <3>[ 128.035381] Object ffff0008094e5ac0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2753 10:09:11.386856 <3>[ 128.045146] Object ffff0008094e5ad0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2754 10:09:11.428719 <3>[ 128.054910] Object ffff0008094e5ae0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2755 10:09:11.429548 <3>[ 128.064675] Object ffff0008094e5af0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2756 10:09:11.429935 <3>[ 128.074439] Object ffff0008094e5b00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2757 10:09:11.430345 <3>[ 128.084204] Object ffff0008094e5b10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2758 10:09:11.432039 <3>[ 128.093968] Object ffff0008094e5b20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2759 10:09:11.472252 <3>[ 128.103733] Object ffff0008094e5b30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2760 10:09:11.472711 <3>[ 128.113498] Object ffff0008094e5b40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2761 10:09:11.473135 <3>[ 128.123262] Object ffff0008094e5b50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2762 10:09:11.473569 <3>[ 128.133027] Object ffff0008094e5b60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2763 10:09:11.515224 <3>[ 128.142791] Object ffff0008094e5b70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2764 10:09:11.516048 <3>[ 128.152556] Object ffff0008094e5b80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2765 10:09:11.516426 <3>[ 128.162321] Object ffff0008094e5b90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2766 10:09:11.516839 <3>[ 128.172085] Object ffff0008094e5ba0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2767 10:09:11.558469 <3>[ 128.181850] Object ffff0008094e5bb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2768 10:09:11.558933 <3>[ 128.191615] Object ffff0008094e5bc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2769 10:09:11.559749 <3>[ 128.201380] Object ffff0008094e5bd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2770 10:09:11.560121 <3>[ 128.211145] Object ffff0008094e5be0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2771 10:09:11.561745 <3>[ 128.220909] Object ffff0008094e5bf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 cc cc cc cc kkkkkkkkkkk.....
2772 10:09:11.601655 <3>[ 128.230674] Redzone ffff0008094e5c00: cc cc cc cc cc cc cc cc ........
2773 10:09:11.602522 <3>[ 128.239743] Padding ffff0008094e5c54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2774 10:09:11.602957 <3>[ 128.249508] Padding ffff0008094e5c64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2775 10:09:11.603365 <3>[ 128.259273] Padding ffff0008094e5c74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2776 10:09:11.644962 <3>[ 128.269037] Padding ffff0008094e5c84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2777 10:09:11.645468 <3>[ 128.278802] Padding ffff0008094e5c94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2778 10:09:11.646294 <3>[ 128.288566] Padding ffff0008094e5ca4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2779 10:09:11.646666 <3>[ 128.298331] Padding ffff0008094e5cb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2780 10:09:11.648293 <3>[ 128.308096] Padding ffff0008094e5cc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2781 10:09:11.688188 <3>[ 128.317861] Padding ffff0008094e5cd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2782 10:09:11.689041 <3>[ 128.327625] Padding ffff0008094e5ce4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2783 10:09:11.689472 <3>[ 128.337390] Padding ffff0008094e5cf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2784 10:09:11.689884 <3>[ 128.347155] Padding ffff0008094e5d04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2785 10:09:11.731480 <3>[ 128.356920] Padding ffff0008094e5d14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2786 10:09:11.731940 <3>[ 128.366684] Padding ffff0008094e5d24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2787 10:09:11.732368 <3>[ 128.376449] Padding ffff0008094e5d34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2788 10:09:11.733121 <3>[ 128.386213] Padding ffff0008094e5d44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2789 10:09:11.734809 <3>[ 128.395978] Padding ffff0008094e5d54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2790 10:09:11.775015 <3>[ 128.405743] Padding ffff0008094e5d64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2791 10:09:11.775465 <3>[ 128.415508] Padding ffff0008094e5d74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2792 10:09:11.775897 <3>[ 128.425272] Padding ffff0008094e5d84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2793 10:09:11.776298 <3>[ 128.435037] Padding ffff0008094e5d94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2794 10:09:11.817917 <3>[ 128.444801] Padding ffff0008094e5da4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2795 10:09:11.818777 <3>[ 128.454566] Padding ffff0008094e5db4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2796 10:09:11.819172 <3>[ 128.464330] Padding ffff0008094e5dc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2797 10:09:11.819581 <3>[ 128.474095] Padding ffff0008094e5dd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2798 10:09:11.821267 <3>[ 128.483860] Padding ffff0008094e5de4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2799 10:09:11.861161 <3>[ 128.493624] Padding ffff0008094e5df4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2800 10:09:11.862051 <3>[ 128.503389] Padding ffff0008094e5e04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2801 10:09:11.862441 <3>[ 128.513154] Padding ffff0008094e5e14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2802 10:09:11.862850 <3>[ 128.522918] Padding ffff0008094e5e24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2803 10:09:11.904398 <3>[ 128.532683] Padding ffff0008094e5e34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2804 10:09:11.905246 <3>[ 128.542448] Padding ffff0008094e5e44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2805 10:09:11.905632 <3>[ 128.552212] Padding ffff0008094e5e54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2806 10:09:11.906047 <3>[ 128.561977] Padding ffff0008094e5e64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2807 10:09:11.947604 <3>[ 128.571741] Padding ffff0008094e5e74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2808 10:09:11.948075 <3>[ 128.581506] Padding ffff0008094e5e84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2809 10:09:11.948503 <3>[ 128.591270] Padding ffff0008094e5e94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2810 10:09:11.948903 <3>[ 128.601035] Padding ffff0008094e5ea4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2811 10:09:11.950860 <3>[ 128.610800] Padding ffff0008094e5eb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2812 10:09:11.990841 <3>[ 128.620564] Padding ffff0008094e5ec4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2813 10:09:11.991301 <3>[ 128.630329] Padding ffff0008094e5ed4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2814 10:09:11.991632 <3>[ 128.640094] Padding ffff0008094e5ee4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2815 10:09:11.991938 <3>[ 128.649858] Padding ffff0008094e5ef4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2816 10:09:12.034166 <3>[ 128.659623] Padding ffff0008094e5f04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2817 10:09:12.034644 <3>[ 128.669387] Padding ffff0008094e5f14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2818 10:09:12.034964 <3>[ 128.679152] Padding ffff0008094e5f24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2819 10:09:12.035264 <3>[ 128.688917] Padding ffff0008094e5f34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2820 10:09:12.037449 <3>[ 128.698681] Padding ffff0008094e5f44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2821 10:09:12.077417 <3>[ 128.708446] Padding ffff0008094e5f54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2822 10:09:12.077860 <3>[ 128.718211] Padding ffff0008094e5f64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2823 10:09:12.078182 <3>[ 128.727975] Padding ffff0008094e5f74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2824 10:09:12.078482 <3>[ 128.737740] Padding ffff0008094e5f84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2825 10:09:12.120664 <3>[ 128.747504] Padding ffff0008094e5f94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2826 10:09:12.121130 <3>[ 128.757269] Padding ffff0008094e5fa4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2827 10:09:12.121487 <3>[ 128.767033] Padding ffff0008094e5fb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2828 10:09:12.121783 <3>[ 128.776797] Padding ffff0008094e5fc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2829 10:09:12.123955 <3>[ 128.786562] Padding ffff0008094e5fd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2830 10:09:12.163857 <3>[ 128.796326] Padding ffff0008094e5fe4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2831 10:09:12.164317 <3>[ 128.806091] Padding ffff0008094e5ff4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
2832 10:09:12.164645 <4>[ 128.815511] CPU: 5 UID: 0 PID: 1614 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241101 #1
2833 10:09:12.164946 <4>[ 128.825113] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2834 10:09:12.167196 <4>[ 128.830959] Hardware name: ARM Juno development board (r0) (DT)
2835 10:09:12.207347 <4>[ 128.837154] Call trace:
2836 10:09:12.207811 <4>[ 128.839867] show_stack+0x20/0x38 (C)
2837 10:09:12.208235 <4>[ 128.843815] dump_stack_lvl+0x90/0xd0
2838 10:09:12.208631 <4>[ 128.847756] dump_stack+0x18/0x28
2839 10:09:12.209012 <4>[ 128.851347] print_trailer+0x15c/0x228
2840 10:09:12.209452 <4>[ 128.855376] check_object+0xec/0x4a8
2841 10:09:12.209843 <4>[ 128.859230] free_to_partial_list+0x310/0x648
2842 10:09:12.210229 <4>[ 128.863867] __slab_free+0x1c4/0x340
2843 10:09:12.210602 <4>[ 128.867721] kfree+0x238/0x2e8
2844 10:09:12.210964 <4>[ 128.871052] lkdtm_SLAB_LINEAR_OVERFLOW+0x54/0x70
2845 10:09:12.211684 <4>[ 128.876041] lkdtm_do_action+0x24/0x48
2846 10:09:12.250811 <4>[ 128.880070] direct_entry+0xa8/0x108
2847 10:09:12.251294 <4>[ 128.883923] full_proxy_write+0x64/0xd8
2848 10:09:12.251728 <4>[ 128.888042] vfs_write+0xd8/0x380
2849 10:09:12.252121 <4>[ 128.891635] ksys_write+0x78/0x118
2850 10:09:12.252504 <4>[ 128.895315] __arm64_sys_write+0x24/0x38
2851 10:09:12.252877 <4>[ 128.899517] invoke_syscall+0x70/0x100
2852 10:09:12.253279 <4>[ 128.903549] el0_svc_common.constprop.0+0x48/0xf0
2853 10:09:12.253658 <4>[ 128.908533] do_el0_svc+0x24/0x38
2854 10:09:12.254133 <4>[ 128.912122] el0_svc+0x3c/0x110
2855 10:09:12.254545 <4>[ 128.915542] el0t_64_sync_handler+0x10c/0x138
2856 10:09:12.255305 <4>[ 128.920180] el0t_64_sync+0x198/0x1a0
2857 10:09:12.268852 <3>[ 128.924122] FIX kmalloc-1k: Object at 0xffff0008094e5800 not freed
2858 10:09:12.421289 # [ 126.762012] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW
2859 10:09:12.421880 # [ 126.768328] lkdtm: Attempting slab linear overflow ...
2860 10:09:12.422274 # [ 126.773808] =============================================================================
2861 10:09:12.422629 # [ 126.782271] BUG kmalloc-1k (Tainted: G D W E ): Right Redzone overwritten
2862 10:09:12.422977 # [ 126.790298] -----------------------------------------------------------------------------
2863 10:09:12.423307 #
2864 10:09:12.464475 # [ 126.800494] 0xffff0008094e5c00-0xffff0008094e5c03 @offset=23552. First byte 0x78 instead of 0xcc
2865 10:09:12.464971 # [ 126.809566] FIX kmalloc-1k: Restoring Right Redzone 0xffff0008094e5c00-0xffff0008094e5c03=0xcc
2866 10:09:12.465458 # [ 126.818467] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=50 cpu=5 pid=1614
2867 10:09:12.465864 # [ 126.826425] __kmalloc_cache_noprof+0x228/0x3b0
2868 10:09:12.466246 # [ 126.831239] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70
2869 10:09:12.466623 # [ 126.836225] lkdtm_do_action+0x24/0x48
2870 10:09:12.466988 # [ 126.840252] direct_entry+0xa8/0x108
2871 10:09:12.467371 # [ 126.844104] full_proxy_write+0x64/0xd8
2872 10:09:12.468102 # [ 126.848220] vfs_write+0xd8/0x380
2873 10:09:12.507591 # [ 126.851812] ksys_write+0x78/0x118
2874 10:09:12.508045 # [ 126.855489] __arm64_sys_write+0x24/0x38
2875 10:09:12.508375 # [ 126.859689] invoke_syscall+0x70/0x100
2876 10:09:12.508680 # [ 126.863720] el0_svc_common.constprop.0+0x48/0xf0
2877 10:09:12.508970 # [ 126.868701] do_el0_svc+0x24/0x38
2878 10:09:12.509298 # [ 126.872289] el0_svc+0x3c/0x110
2879 10:09:12.509977 # [ 126.875707] el0t_64_sync_handler+0x10c/0x138
2880 10:09:12.510301 # [ 126.880343] el0t_64_sync+0x198/0x1a0
2881 10:09:12.510590 # [ 126.884281] Freed in skb_free_head+0x54/0xc0 age=60 cpu=5 pid=1614
2882 10:09:12.511038 # [ 126.890750] kfree+0x238/0x2e8
2883 10:09:12.550791 # [ 126.894079] skb_free_head+0x54/0xc0
2884 10:09:12.551240 # [ 126.897930] skb_release_data+0x160/0x210
2885 10:09:12.551574 # [ 126.902218] sk_skb_reason_drop+0x60/0x188
2886 10:09:12.551882 # [ 126.906593] dev_kfree_skb_any_reason+0x4c/0x60
2887 10:09:12.552172 # [ 126.911406] smsc911x_hard_start_xmit+0x134/0x288
2888 10:09:12.552817 # [ 126.916389] dev_hard_start_xmit+0xac/0x218
2889 10:09:12.553131 # [ 126.920849] sch_direct_xmit+0xd4/0x1d8
2890 10:09:12.553480 # [ 126.924965] __dev_queue_xmit+0x504/0xe80
2891 10:09:12.553760 # [ 126.929251] ip_finish_output2+0x3ac/0x620
2892 10:09:12.554203 # [ 126.933625] __ip_finish_output+0xac/0x1b0
2893 10:09:12.593855 # [ 126.937997] ip_finish_output+0x3c/0x130
2894 10:09:12.594315 # [ 126.942194] ip_output+0x70/0x110
2895 10:09:12.594643 # [ 126.945782] __ip_queue_xmit+0x170/0x488
2896 10:09:12.594953 # [ 126.949979] ip_queue_xmit+0x1c/0x30
2897 10:09:12.595273 # [ 126.953829] __tcp_transmit_skb+0x570/0xdc8
2898 10:09:12.595976 # [ 126.958291] Slab 0xfffffdffe0253800 objects=10 used=6 fp=0xffff0008094e2800 flags=0xbfffe0000000240(workingset|head|node=0|zone=2|lastcpupid=0x1ffff)
2899 10:09:12.596304 # [ 126.971982] Object 0xffff0008094e5800 @offset=22528 fp=0xffff0008094e2800
2900 10:09:12.596596 #
2901 10:09:12.637052 # [ 126.980793] Redzone ffff0008094e5400: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2902 10:09:12.637579 # [ 126.990559] Redzone ffff0008094e5410: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2903 10:09:12.637924 # [ 127.000324] Redzone ffff0008094e5420: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2904 10:09:12.638235 # [ 127.010088] Redzone ffff0008094e5430: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2905 10:09:12.640408 # [ 127.019853] Redzone ffff0008094e5440: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2906 10:09:12.680238 # [ 127.029618] Redzone ffff0008094e5450: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2907 10:09:12.680695 # [ 127.039382] Redzone ffff0008094e5460: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2908 10:09:12.681028 # [ 127.049147] Redzone ffff0008094e5470: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2909 10:09:12.681386 # [ 127.058912] Redzone ffff0008094e5480: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2910 10:09:12.723396 # [ 127.068677] Redzone ffff0008094e5490: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2911 10:09:12.723856 # [ 127.078441] Redzone ffff0008094e54a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2912 10:09:12.724188 # [ 127.088206] Redzone ffff0008094e54b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2913 10:09:12.724496 # [ 127.097970] Redzone ffff0008094e54c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2914 10:09:12.726693 # [ 127.107735] Redzone ffff0008094e54d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2915 10:09:12.766904 # [ 127.117499] Redzone ffff0008094e54e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2916 10:09:12.767369 # [ 127.127264] Redzone ffff0008094e54f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2917 10:09:12.767726 # [ 127.137029] Redzone ffff0008094e5500: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2918 10:09:12.768039 # [ 127.146793] Redzone ffff0008094e5510: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2919 10:09:12.809792 # [ 127.156558] Redzone ffff0008094e5520: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2920 10:09:12.810325 # [ 127.166323] Redzone ffff0008094e5530: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2921 10:09:12.810775 # [ 127.176088] Redzone ffff0008094e5540: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2922 10:09:12.811267 # [ 127.185853] Redzone ffff0008094e5550: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2923 10:09:12.852776 # [ 127.195617] Redzone ffff0008094e5560: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2924 10:09:12.853311 # [ 127.205384] Redzone ffff0008094e5570: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2925 10:09:12.854152 # [ 127.215152] Redzone ffff0008094e5580: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2926 10:09:12.854595 # [ 127.224919] Redzone ffff0008094e5590: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2927 10:09:12.856105 # [ 127.234686] Redzone ffff0008094e55a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2928 10:09:12.896124 # [ 127.244452] Redzone ffff0008094e55b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2929 10:09:12.896664 # [ 127.254217] Redzone ffff0008094e55c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2930 10:09:12.897198 # [ 127.263981] Redzone ffff0008094e55d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2931 10:09:12.897718 # [ 127.273746] Redzone ffff0008094e55e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2932 10:09:12.939229 # [ 127.283511] Redzone ffff0008094e55f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2933 10:09:12.939921 # [ 127.293275] Redzone ffff0008094e5600: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2934 10:09:12.940938 # [ 127.303040] Redzone ffff0008094e5610: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2935 10:09:12.941606 # [ 127.312805] Redzone ffff0008094e5620: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2936 10:09:12.942583 # [ 127.322570] Redzone ffff0008094e5630: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2937 10:09:12.982302 # [ 127.332334] Redzone ffff0008094e5640: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2938 10:09:12.983368 # [ 127.342099] Redzone ffff0008094e5650: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2939 10:09:12.983803 # [ 127.351863] Redzone ffff0008094e5660: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2940 10:09:12.984299 # [ 127.361628] Redzone ffff0008094e5670: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2941 10:09:13.025243 # [ 127.371392] Redzone ffff0008094e5680: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2942 10:09:13.025513 # [ 127.381157] Redzone ffff0008094e5690: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2943 10:09:13.025684 # [ 127.390922] Redzone ffff0008094e56a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2944 10:09:13.025838 # [ 127.400686] Redzone ffff0008094e56b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2945 10:09:13.028430 # [ 127.410451] Redzone ffff0008094e56c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2946 10:09:13.068400 # [ 127.420215] Redzone ffff0008094e56d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2947 10:09:13.068659 # [ 127.429979] Redzone ffff0008094e56e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2948 10:09:13.068830 # [ 127.439744] Redzone ffff0008094e56f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2949 10:09:13.068986 # [ 127.449509] Redzone ffff0008094e5700: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2950 10:09:13.111558 # [ 127.459273] Redzone ffff0008094e5710: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2951 10:09:13.111818 # [ 127.469038] Redzone ffff0008094e5720: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2952 10:09:13.112041 # [ 127.478802] Redzone ffff0008094e5730: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2953 10:09:13.112240 # [ 127.488567] Redzone ffff0008094e5740: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2954 10:09:13.114741 # [ 127.498331] Redzone ffff0008094e5750: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2955 10:09:13.154716 # [ 127.508095] Redzone ffff0008094e5760: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2956 10:09:13.154999 # [ 127.517860] Redzone ffff0008094e5770: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2957 10:09:13.155217 # [ 127.527625] Redzone ffff0008094e5780: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2958 10:09:13.155417 # [ 127.537389] Redzone ffff0008094e5790: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2959 10:09:13.197868 # [ 127.547153] Redzone ffff0008094e57a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2960 10:09:13.198124 # [ 127.556918] Redzone ffff0008094e57b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2961 10:09:13.198345 # [ 127.566683] Redzone ffff0008094e57c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2962 10:09:13.198544 # [ 127.576447] Redzone ffff0008094e57d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2963 10:09:13.201039 # [ 127.586211] Redzone ffff0008094e57e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2964 10:09:13.240997 # [ 127.595976] Redzone ffff0008094e57f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2965 10:09:13.241278 # [ 127.605741] Object ffff0008094e5800: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2966 10:09:13.241501 # [ 127.615506] Object ffff0008094e5810: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2967 10:09:13.241702 # [ 127.625270] Object ffff0008094e5820: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2968 10:09:13.284207 # [ 127.635035] Object ffff0008094e5830: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2969 10:09:13.284473 # [ 127.644799] Object ffff0008094e5840: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2970 10:09:13.284694 # [ 127.654564] Object ffff0008094e5850: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2971 10:09:13.284893 # [ 127.664328] Object ffff0008094e5860: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2972 10:09:13.287380 # [ 127.674092] Object ffff0008094e5870: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2973 10:09:13.327363 # [ 127.683857] Object ffff0008094e5880: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2974 10:09:13.327629 # [ 127.693621] Object ffff0008094e5890: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2975 10:09:13.327849 # [ 127.703386] Object ffff0008094e58a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2976 10:09:13.328053 # [ 127.713150] Object ffff0008094e58b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2977 10:09:13.370517 # [ 127.722915] Object ffff0008094e58c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2978 10:09:13.370761 # [ 127.732680] Object ffff0008094e58d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2979 10:09:13.370981 # [ 127.742444] Object ffff0008094e58e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2980 10:09:13.371179 # [ 127.752209] Object ffff0008094e58f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2981 10:09:13.373877 # [ 127.761973] Object ffff0008094e5900: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2982 10:09:13.414001 # [ 127.771738] Object ffff0008094e5910: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2983 10:09:13.414492 # [ 127.781503] Object ffff0008094e5920: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2984 10:09:13.415180 # [ 127.791267] Object ffff0008094e5930: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2985 10:09:13.415529 # [ 127.801032] Object ffff0008094e5940: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2986 10:09:13.457138 # [ 127.810796] Object ffff0008094e5950: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2987 10:09:13.457681 # [ 127.820561] Object ffff0008094e5960: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2988 10:09:13.458123 # [ 127.830326] Object ffff0008094e5970: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2989 10:09:13.458524 # [ 127.840090] Object ffff0008094e5980: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2990 10:09:13.500250 # [ 127.849855] Object ffff0008094e5990: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2991 10:09:13.500695 # [ 127.859619] Object ffff0008094e59a0: 6b 6b 6<6>[ 130.135227] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW
2992 10:09:13.501364 b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b <6>[ 130.144298] lkdtm: Attempting vmalloc linear overflow ...
2993 10:09:13.501675 6b 6b kkkkkkkkkkkkkkkk
2994 10:09:13.501951 # [ 12<1>[ 130.152915] Unable to handle kernel paging request at virtual address ffff800084c36000
2995 10:09:13.502211 7.869384] Object ffff0008094e59b0: 6b 6b 6b 6b<1>[ 130.165669] Mem abort info:
2996 10:09:13.543651 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6<1>[ 130.171170] ESR = 0x0000000096000047
2997 10:09:13.544100 b 6b kkkkkkkkkkkkkkkk
2998 10:09:13.544401 # [ 127<1>[ 130.177938] EC = 0x25: DABT (current EL), IL = 32 bits
2999 10:09:13.544681 .879148] Object ffff0008094e59<1>[ 130.186291] SET = 0, FnV = 0
3000 10:09:13.544952 c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6<1>[ 130.192383] EA = 0, S1PTW = 0
3001 10:09:13.545238 b 6b 6b 6b 6<1b> 6b[ 130.198567] FSC = 0x07: level 3 translation fault
3002 10:09:13.545523 6b kkkkkkkkkkkkkkkk
3003 10:09:13.546683 # [ 127.888913] Object ffff0008094e59d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3004 10:09:13.586786 # [ 127.898677] Object ffff0008094e59e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3005 10:09:13.587341 # [ 127.908442] Object ffff0008094e59f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3006 10:09:13.587653 # [ 127.918207] Object ffff0008094e5a00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3007 10:09:13.588192 # [ 127.927971] Object ffff0008094e5a10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3008 10:09:13.629705 # [ 127.937736] Object ffff0008094e5a20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3009 10:09:13.629970 # [ 127.947500] Object ffff0008094e5a30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3010 10:09:13.630140 # [ 127.957264] Object ffff0008094e5a40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3011 10:09:13.630293 # [ 127.967029] Object ffff0008094e5a50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3012 10:09:13.633034 # [ 127.976793] Object ffff0008094e5a60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3013 10:09:13.673045 # [ 127.986558] Object ffff0008094e5a70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3014 10:09:13.673535 # [ 127.996322] Object ffff0008094e5a80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3015 10:09:13.673875 # [ 128.006087] Object ffff0008094e5a90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3016 10:09:13.674190 # [ 128.015852] Object ffff0008094e5aa0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3017 10:09:13.716258 # [ 128.025616] Object ffff0008094e5ab0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3018 10:09:13.716727 # [ 128.035381] Object ffff0008094e5ac0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3019 10:09:13.717060 # [ 128.045146] Object ffff0008094e5ad0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3020 10:09:13.717431 # [ 128.054910] Object ffff0008094e5ae0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3021 10:09:13.719551 # [ 128.064675] Object ffff0008094e5af0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3022 10:09:13.759398 # [ 128.074439] Object ffff0008094e5b00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3023 10:09:13.759850 # [ 128.084204] Object ffff0008094e5b10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3024 10:09:13.760185 # [ 128.093968] Object ffff0008094e5b20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3025 10:09:13.760496 # [ 128.103733] Object ffff0008094e5b30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3026 10:09:13.802607 # [ 128.113498] Object ffff0008094e5b40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3027 10:09:13.803084 # [ 128.123262] Object ffff0008094e5b50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3028 10:09:13.803420 # [ 128.133027] Object ffff0008094e5b60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3029 10:09:13.803730 # [ 128.142791] Object ffff0008094e5b70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3030 10:09:13.805863 # [ 128.152556] Object ffff0008094e5b80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3031 10:09:13.845663 # [ 128.162321] Object ffff0008094e5b90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3032 10:09:13.846122 # [ 128.172085] Object ffff0008094e5ba0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3033 10:09:13.846458 # [ 128.181850] Object ffff0008094e5bb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3034 10:09:13.847113 # [ 128.191615] Object ffff0008094e5bc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3035 10:09:13.888899 # [ 128.201380] Object ffff0008094e5bd0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3036 10:09:13.889384 # [ 128.211145] Object ffff0008094e5be0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3037 10:09:13.889726 # [ 128.220909] Object ffff0008094e5bf0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 cc cc cc cc kkkkkkkkkkk.....
3038 10:09:13.890038 # [ 128.230674] Redzone ffff0008094e5c00: cc cc cc cc cc cc cc cc ........
3039 10:09:13.891317 # [ 128.239743] Padding ffff0008094e5c54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3040 10:09:13.932102 # [ 128.249508] Padding ffff0008094e5c64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3041 10:09:13.932551 # [ 128.259273] Padding ffff0008094e5c74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3042 10:09:13.932887 # [ 128.269037] Padding ffff0008094e5c84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3043 10:09:13.933200 # [ 128.278802] Padding ffff0008094e5c94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3044 10:09:13.975272 # [ 128.288566] Padding ffff0008094e5ca4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3045 10:09:13.975758 # [ 128.298331] Padding ffff0008094e5cb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3046 10:09:13.976090 # [ 128.308096] Padding ffff0008094e5cc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3047 10:09:13.976399 # [ 128.317861] Padding ffff0008094e5cd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3048 10:09:13.978560 # [ 128.327625] Padding ffff0008094e5ce4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3049 10:09:14.018346 # [ 128.337390] Padding ffff0008094e5cf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3050 10:09:14.018809 # [ 128.347155] Padding ffff0008094e5d04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3051 10:09:14.019143 # [ 128.356920] Padding ffff0008094e5d14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3052 10:09:14.019456 # [ 128.366684] Padding ffff0008094e5d24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3053 10:09:14.061510 # [ 128.376449] Padding ffff0008094e5d34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3054 10:09:14.061967 # [ 128.386213] Padding ffff0008094e5d44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3055 10:09:14.062680 # [ 128.395978] Padding ffff0008094e5d54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3056 10:09:14.063027 # [ 128.405743] Padding ffff0008094e5d64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3057 10:09:14.104729 # [ 128.415508] Padding ffff0008094e5d74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3058 10:09:14.105186 # [ 128.425272] Padding ffff0008094e5d84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3059 10:09:14.105564 # [ 128.435037] Padding ffff0008094e5d94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3060 10:09:14.105872 # [ 128.444801] Padding ffff0008094e5da4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3061 10:09:14.106166 # [ 128.454566] Padding ffff0008094e5db4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3062 10:09:14.147894 # [ 128.464330] Padding ffff0008094e5dc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3063 10:09:14.148370 # [ 128.474095] Padding ffff0008094e5dd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3064 10:09:14.148710 # [ 128.483860] Padding ffff0008094e5de4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3065 10:09:14.149067 # [ 128.493624] Padding ffff0008094e5df4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3066 10:09:14.191047 # [ 128.503389] Padding ffff0008094e5e04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3067 10:09:14.191542 # [ 128.513154] Padding ffff0008094e5e14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3068 10:09:14.191877 # [ 128.522918] Padding ffff0008094e5e24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3069 10:09:14.192187 # [ 128.532683] Padding ffff0008094e5e34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3070 10:09:14.194414 # [ 128.542448] Padding ffff0008094e5e44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3071 10:09:14.234248 # [ 128.552212] Padding ffff0008094e5e54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3072 10:09:14.234721 # [ 128.561977] Padding ffff0008094e5e64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3073 10:09:14.235057 # [ 128.571741] Padding ffff0008094e5e74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3074 10:09:14.235366 # [ 128.581506] Padding ffff0008094e5e84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3075 10:09:14.277326 # [ 128.591270] Padding ffff0008094e5e94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3076 10:09:14.277785 # [ 128.601035] Padding ffff0008094e5ea4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3077 10:09:14.278126 # [ 128.610800] Padding ffff0008094e5eb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3078 10:09:14.278811 # [ 128.620564] Padding ffff0008094e5ec4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3079 10:09:14.280654 # [ 128.630329] Padding ffff0008094e5ed4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3080 10:09:14.320539 # [ 128.640094] Padding ffff0008094e5ee4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3081 10:09:14.320995 # [ 128.649858] Padding ffff0008094e5ef4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3082 10:09:14.321440 # [ 128.659623] Padding ffff0008094e5f04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3083 10:09:14.321759 # [ 128.669387] Padding ffff0008094e5f14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3084 10:09:14.363700 # [ 128.679152] Padding ffff0008094e5f24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3085 10:09:14.364149 # [ 128.688917] Padding ffff0008094e5f34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3086 10:09:14.364489 # [ 128.698681] Padding ffff0008094e5f44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3087 10:09:14.364797 # [ 128.708446] Padding ffff0008094e5f54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3088 10:09:14.366995 # [ 128.718211] Padding ffff0008094e5f64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3089 10:09:14.406849 # [ 128.727975] Padding ffff0008094e5f74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3090 10:09:14.407321 # [ 128.737740] Padding ffff0008094e5f84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3091 10:09:14.407655 # [ 128.747504] Padding ffff0008094e5f94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3092 10:09:14.407961 # [ 128.757269] Padding ffff0008094e5fa4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3093 10:09:14.450022 # [ 128.767033] Padding ffff0008094e5fb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3094 10:09:14.450834 # [ 128.776797] Padding ffff0008094e5fc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3095 10:09:14.451194 # [ 128.786562] Padding ffff0008094e5fd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3096 10:09:14.451513 # [ 128.796326] Padding ffff0008094e5fe4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3097 10:09:14.453374 # [ 128.806091] Padding ffff0008094e5ff4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
3098 10:09:14.493165 # [ 128.815511] CPU: 5 UID: 0 PID: 1614 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241101 #1
3099 10:09:14.493653 # [ 128.825113] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3100 10:09:14.493990 # [ 128.830959] Hardware name: ARM Juno development board (r0) (DT)
3101 10:09:14.494301 # [ 128.837154] Call trace:
3102 10:09:14.494601 # [ 128.839867] show_stack+0x20/0x38 (C)
3103 10:09:14.494891 # [ 128.843815] dump_stack_lvl+0x90/0xd0
3104 10:09:14.495175 # [ 128.847756] dump_stack+0x18/0x28
3105 10:09:14.495454 # [ 128.851347] print_trailer+0x15c/0x228
3106 10:09:14.496347 # [ 128.855376] check_object+0xec/0x4a8
3107 10:09:14.536295 # [ 128.859230] free_to_partial_list+0x310/0x648
3108 10:09:14.536743 # [ 128.863867] __slab_free+0x1c4/0x340
3109 10:09:14.537076 # [ 128.867721] kfree+0x238/0x2e8
3110 10:09:14.537416 # [ 128.871052] lkdtm_SLAB_LINEAR_OVERFLOW+0x54/0x70
3111 10:09:14.537716 # [ 128.876041] lkdtm_do_action+0x24/0x48
3112 10:09:14.538002 # [ 128.880070] direct_entry+0xa8/0x108
3113 10:09:14.538284 # [ 128.883923] full_proxy_write+0x64/0xd8
3114 10:09:14.538564 # [ 128.888042] vfs_write+0xd8/0x380
3115 10:09:14.538839 # [ 128.891635] ksys_write+0x78/0x118
3116 10:09:14.539114 # [ 128.895315] __arm64_sys_write+0x24/0x38
3117 10:09:14.539874 # [ 128.899517] invoke_syscall+0x70/0x100
3118 10:09:14.579646 # [ 128.903549] el0_svc_common.constprop.0+0x48/0xf0
3119 10:09:14.580123 # [ 128.908533] do_el0_svc+0x24/0x38
3120 10:09:14.580459 # [ 128.912122] el0_svc+0x3c/0x110
3121 10:09:14.580772 # [ 128.915542] el0t_64_sync_handler+0x10c/0x138
3122 10:09:14.581067 # [ 128.920180] el0t_64_sync+0x198/0x1a0
3123 10:09:14.581442 # [ 128.924122] FIX kmalloc-1k: Object at 0xffff0008094e5800 not freed
3124 10:09:14.581853 # SLAB_LINEAR_OVERFLOW: saw 'call trace:': ok
3125 10:09:14.582150 ok 21 selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh
3126 10:09:14.582433 # timeout set to 45
3127 10:09:14.582821 # selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh
3128 10:09:14.583647 <1>[ 131.250288] Data abort info:
3129 10:09:14.623197 <1>[ 131.253476] ISV = 0, ISS = 0x00000047, ISS2 = 0x00000000
3130 10:09:14.624080 <1>[ 131.259260] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
3131 10:09:14.624563 <1>[ 131.264605] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
3132 10:09:14.625017 <1>[ 131.270212] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
3133 10:09:14.625466 <1>[ 131.277207] [ffff800084c36000] pgd=0000000000000000, p4d=100000008429b003, pud=100000008429c003, pmd=100000088ada1003, pte=0000000000000000
3134 10:09:14.626441 <0>[ 131.290079] Internal error: Oops: 0000000096000047 [#5] PREEMPT SMP
3135 10:09:14.666364 <4>[ 131.296627] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
3136 10:09:14.666833 <4>[ 131.315544] CPU: 1 UID: 0 PID: 1654 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
3137 10:09:14.667234 <4>[ 131.325142] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3138 10:09:14.669573 <4>[ 131.332204] Hardware name: ARM Juno development board (r0) (DT)
3139 10:09:14.709791 <4>[ 131.338398] pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3140 10:09:14.710243 <4>[ 131.345643] pc : __pi_memset_generic+0x94/0x188
3141 10:09:14.710651 <4>[ 131.350461] lr : lkdtm_VMALLOC_LINEAR_OVERFLOW+0x58/0x80
3142 10:09:14.711008 <4>[ 131.356056] sp : ffff8000860f3bb0
3143 10:09:14.711349 <4>[ 131.359641] x29: ffff8000860f3bb0 x28: ffff0008095b1300 x27: 0000000000000000
3144 10:09:14.711687 <4>[ 131.367069] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9a17f000
3145 10:09:14.713026 <4>[ 131.374495] x23: ffff000802758b48 x22: ffff8000860f3d20 x21: ffff800083d026e0
3146 10:09:14.753037 <4>[ 131.381920] x20: ffff800084c3d000 x19: ffff800084c35000 x18: 0000000000000000
3147 10:09:14.753491 <4>[ 131.389345] x17: ffff8000806c3ddc x16: ffff800080c8be88 x15: ffff800080c8b904
3148 10:09:14.753880 <4>[ 131.396769] x14: 0000000000000000 x13: 205d383932343431 x12: ffff8000838bc370
3149 10:09:14.754238 <4>[ 131.404194] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
3150 10:09:14.754583 <4>[ 131.411618] x8 : ffff800084c36001 x7 : aaaaaaaaaaaaaaaa x6 : 0000000000000001
3151 10:09:14.756326 <4>[ 131.419041] x5 : 0000000000000001 x4 : 0000000000000000 x3 : 0000000000000000
3152 10:09:14.796512 <4>[ 131.426464] x2 : 0000000000000001 x1 : 00000000000000aa x0 : ffff800084c35000
3153 10:09:14.796970 <4>[ 131.433888] Call trace:
3154 10:09:14.797445 <4>[ 131.436600] __pi_memset_generic+0x94/0x188 (P)
3155 10:09:14.797854 <4>[ 131.441411] lkdtm_VMALLOC_LINEAR_OVERFLOW+0x58/0x80 (L)
3156 10:09:14.798241 <4>[ 131.447001] lkdtm_do_action+0x24/0x48
3157 10:09:14.798615 <4>[ 131.451025] direct_entry+0xa8/0x108
3158 10:09:14.798987 <4>[ 131.454873] full_proxy_write+0x64/0xd8
3159 10:09:14.799364 <4>[ 131.458985] vfs_write+0xd8/0x380
3160 10:09:14.799749 <4>[ 131.462572] ksys_write+0x78/0x118
3161 10:09:14.800417 <4>[ 131.466245] __arm64_sys_write+0x24/0x38
3162 10:09:14.844552 <4>[ 131.470441] invoke_syscall+0x70/0x100
3163 10:09:14.845037 <4>[ 131.474468] el0_svc_common.constprop.0+0x48/0xf0
3164 10:09:14.845446 <4>[ 131.479445] do_el0_svc+0x24/0x38
3165 10:09:14.845771 <4>[ 131.483029] el0_svc+0x3c/0x110
3166 10:09:14.846072 <4>[ 131.486442] el0t_64_sync_handler+0x10c/0x138
3167 10:09:14.846359 <4>[ 131.491073] el0t_64_sync+0x198/0x1a0
3168 10:09:14.846642 <0>[ 131.495011] Code: a8811d07 f2400c42 b4000062 8b020108 (a93f1d07)
3169 10:09:14.847705 <4>[ 131.501378] ---[ end trace 0000000000000000 ]---
3170 10:09:14.848153 # Segmentation fault
3171 10:09:15.006628 # [ 130.135227] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW
3172 10:09:15.006890 # [ 130.144298] lkdtm: Attempting vmalloc linear overflow ...
3173 10:09:15.007053 # [ 130.152915] Unable to handle kernel paging request at virtual address ffff800084c36000
3174 10:09:15.007185 # [ 130.165669] Mem abort info:
3175 10:09:15.007309 # [ 130.171170] ESR = 0x0000000096000047
3176 10:09:15.007429 # [ 130.177938] EC = 0x25: DABT (current EL), IL = 32 bits
3177 10:09:15.007549 # [ 130.186291] SET = 0, FnV = 0
3178 10:09:15.007666 # [ 130.192383] EA = 0, S1PTW = 0
3179 10:09:15.050073 # [ 130.198567] FSC = 0x07: level 3 translation fault
3180 10:09:15.050550 # [ 131.250288] Data abort info:
3181 10:09:15.050880 # [ 131.253476] ISV = 0, ISS = 0x00000047, ISS2 = 0x00000000
3182 10:09:15.051217 # [ 131.259260] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
3183 10:09:15.051638 # [ 131.264605] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
3184 10:09:15.052034 # [ 131.270212] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
3185 10:09:15.053275 # [ 131.277207] [ffff800084c36000] pgd=0000000000000000, p4d=100000008429b003, pud=100000008429c003, pmd=100000088ada1003, pte=0000000000000000
3186 10:09:15.093284 # [ 131.290079] Internal error: Oops: 0000000096000047 [#5] PREEMPT SMP
3187 10:09:15.093795 # [ 131.296627] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
3188 10:09:15.094234 # [ 131.315544] CPU: 1 UID: 0 PID: 1654 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
3189 10:09:15.094641 # [ 131.325142] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3190 10:09:15.136421 # [ 131.332204] Hardware name: ARM Juno development board (r0) (DT)
3191 10:09:15.136921 # [ 131.338398] pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3192 10:09:15.137405 # [ 131.345643] pc : __pi_memset_generic+0x94/0x188
3193 10:09:15.137819 # [ 131.350461] lr : lkdtm_VMALLOC_LINEAR_OVERFLOW+0x58/0x80
3194 10:09:15.138201 # [ 131.356056] sp : ffff8000860f3bb0
3195 10:09:15.138972 # [ 131.359641] x29: ffff8000860f3bb0 x28: ffff0008095b1300 x27: 0000000000000000
3196 10:09:15.139347 # [ 131.367069] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9a17f000
3197 10:09:15.179642 # [ 131.374495] x23: ffff000802758b48 x22: ffff8000860f3d20 x21: ffff800083d026e0
3198 10:09:15.180141 # [ 131.381920] x20: ffff800084c3d000 x19: ffff800084c35000 x18: 0000000000000000
3199 10:09:15.180580 # [ 131.389345] x17: ffff8000806c3ddc x16: ffff800080c8be88 x15: ffff800080c8b904
3200 10:09:15.180977 # [ 131.396769] x14: 0000000000000000 x13: 205d383932343431 x12: ffff8000838bc370
3201 10:09:15.181398 # [ 131.404194] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
3202 10:09:15.181778 # [ 131.411618] x8 : ffff800084c36001 x7 : aaaaaaaaaaaaaaaa x6 : 0000000000000001
3203 10:09:15.222798 # [ 131.419041] x5 : 0000000000000001 x4 : 0000000000000000 x3 : 0000000000000000
3204 10:09:15.223297 # [ 131.426464] x2 : 0000000000000001 x1 : 00000000000000aa x0 : ffff800084c35000
3205 10:09:15.223741 # [ 131.433888] Call trace:
3206 10:09:15.224148 # [ 131.436600] __pi_memset_generic+0x94/0x188 (P)
3207 10:09:15.224538 # [ 131.441411] lkdtm_VMALLOC_LINEAR_OVERFLOW+0x58/0x80 (L)
3208 10:09:15.224918 # [ 131.447001] lkdtm_do_action+0x24/0x48
3209 10:09:15.225316 # [ 131.451025] direct_entry+0xa8/0x108
3210 10:09:15.225715 # [ 131.454873] full_proxy_write+0x64/0xd8
3211 10:09:15.226142 # [ 131.458985] vfs_write+0xd8/0x380
3212 10:09:15.226806 # [ 131.462572] ksys_write+0x78/0x118
3213 10:09:15.265883 # [ 131.466245] __arm64_sys_write+0x24/0x38
3214 10:09:15.266352 # [ 131.470441] invoke_syscall+0x70/0x100
3215 10:09:15.266690 # [ 131.474468] el0_svc_common.constprop.0+0x48/0xf0
3216 10:09:15.266999 # [ 131.479445] do_el0_svc+0x24/0x38
3217 10:09:15.267294 # [ 131.483029] el0_svc+0x3c/0x110
3218 10:09:15.267578 # [ 131.486442] el0t_64_sync_handler+0x10c/0x138
3219 10:09:15.267858 # [ 131.491073] el0t_64_sync+0x198/0x1a0
3220 10:09:15.268137 # [ 131.495011] Code: a8811d07 f2400c42 b4000062 8b020108 (a93f1d07)
3221 10:09:15.268416 # [ 131.501378] ---[ end trace 0000000000000000 ]---
3222 10:09:15.269079 # VMALLOC_LINEAR_OVERFLOW: saw 'call trace:': ok
3223 10:09:15.286232 ok 22 selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh
3224 10:09:15.286693 # timeout set to 45
3225 10:09:15.289472 # selftests: lkdtm: WRITE_AFTER_FREE.sh
3226 10:09:15.401388 # Skipping WRITE_AFTER_FREE: Corrupts memory on failure
3227 10:09:15.417459 ok 23 selftests: lkdtm: WRITE_AFTER_FREE.sh # SKIP
3228 10:09:15.481355 # timeout set to 45
3229 10:09:15.497332 # selftests: lkdtm: READ_AFTER_FREE.sh
3230 10:09:15.995854 <6>[ 132.634002] lkdtm: Performing direct entry READ_AFTER_FREE
3231 10:09:15.996364 <6>[ 132.640165] lkdtm: Value in memory before free: 12345678
3232 10:09:15.997223 <6>[ 132.645818] lkdtm: Attempting bad read from freed memory
3233 10:09:15.999213 <6>[ 132.651451] lkdtm: Memory correctly poisoned (6b6b6b6b)
3234 10:09:16.136792 # [ 132.634002] lkdtm: Performing direct entry READ_AFTER_FREE
3235 10:09:16.137334 # [ 132.640165] lkdtm: Value in memory before free: 12345678
3236 10:09:16.138139 # [ 132.645818] lkdtm: Attempting bad read from freed memory
3237 10:09:16.138536 # [ 132.651451] lkdtm: Memory correctly poisoned (6b6b6b6b)
3238 10:09:16.140150 # READ_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok
3239 10:09:16.171911 ok 24 selftests: lkdtm: READ_AFTER_FREE.sh
3240 10:09:16.243747 # timeout set to 45
3241 10:09:16.246890 # selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh
3242 10:09:16.527739 # Skipping WRITE_BUDDY_AFTER_FREE: Corrupts memory on failure
3243 10:09:16.543675 ok 25 selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh # SKIP
3244 10:09:16.615495 # timeout set to 45
3245 10:09:16.618730 # selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
3246 10:09:17.110313 <6>[ 133.748529] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
3247 10:09:17.110854 <6>[ 133.754946] lkdtm: Value in memory before free: 12345678
3248 10:09:17.113589 <6>[ 133.760779] lkdtm: Attempting to read from freed memory
3249 10:09:17.114050 <6>[ 133.766364] lkdtm: Memory correctly poisoned (0)
3250 10:09:17.254132 # [ 133.748529] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
3251 10:09:17.254635 # [ 133.754946] lkdtm: Value in memory before free: 12345678
3252 10:09:17.254970 # [ 133.760779] lkdtm: Attempting to read from freed memory
3253 10:09:17.255277 # [ 133.766364] lkdtm: Memory correctly poisoned (0)
3254 10:09:17.257511 # READ_BUDDY_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok
3255 10:09:17.289259 ok 26 selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
3256 10:09:17.358035 # timeout set to 45
3257 10:09:17.358513 # selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh
3258 10:09:17.851701 <6>[ 134.501471] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC
3259 10:09:17.854965 <6>[ 134.507623] lkdtm: Memory appears initialized (6b, no earlier values)
3260 10:09:18.007443 # [ 134.501471] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC
3261 10:09:18.007714 # [ 134.507623] lkdtm: Memory appears initialized (6b, no earlier values)
3262 10:09:18.010608 # SLAB_INIT_ON_ALLOC: saw 'Memory appears initialized': ok
3263 10:09:18.042549 ok 27 selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh
3264 10:09:18.111650 # timeout set to 45
3265 10:09:18.114862 # selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh
3266 10:09:18.570244 <6>[ 135.218604] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC
3267 10:09:18.573509 <6>[ 135.224937] lkdtm: Memory appears initialized (0, no earlier values)
3268 10:09:18.696284 # [ 135.218604] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC
3269 10:09:18.699514 # [ 135.224937] lkdtm: Memory appears initialized (0, no earlier values)
3270 10:09:18.715199 # BUDDY_INIT_ON_ALLOC: saw 'Memory appears initialized': ok
3271 10:09:18.747415 ok 28 selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh
3272 10:09:18.826348 # timeout set to 45
3273 10:09:18.826838 # selftests: lkdtm: SLAB_FREE_DOUBLE.sh
3274 10:09:19.282934 <6>[ 135.913062] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
3275 10:09:19.283401 <6>[ 135.919093] lkdtm: Attempting double slab free ...
3276 10:09:19.283708 <3>[ 135.924751] =============================================================================
3277 10:09:19.284378 <3>[ 135.933216] BUG lkdtm-heap-double_free (Tainted: G B D W E ): Slab has 0 allocated objects but 1 are to be freed
3278 10:09:19.284686 <3>[ 135.933216]
3279 10:09:19.286420 <3>[ 135.946204] -----------------------------------------------------------------------------
3280 10:09:19.286807 <3>[ 135.946204]
3281 10:09:19.326175 <3>[ 135.956399] Slab 0xfffffdffe018ce40 objects=25 used=0 fp=0xffff000806339008 flags=0xbfffe0000000200(workingset|node=0|zone=2|lastcpupid=0x1ffff)
3282 10:09:19.326954 <4>[ 135.969660] CPU: 4 UID: 0 PID: 1954 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
3283 10:09:19.327289 <4>[ 135.979262] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3284 10:09:19.327577 <4>[ 135.986326] Hardware name: ARM Juno development board (r0) (DT)
3285 10:09:19.327846 <4>[ 135.992521] Call trace:
3286 10:09:19.329626 <4>[ 135.995233] show_stack+0x20/0x38 (C)
3287 10:09:19.369718 <4>[ 135.999182] dump_stack_lvl+0x90/0xd0
3288 10:09:19.370165 <4>[ 136.003124] dump_stack+0x18/0x28
3289 10:09:19.370497 <4>[ 136.006715] slab_err+0xc8/0x110
3290 10:09:19.370803 <4>[ 136.010222] free_to_partial_list+0x4d4/0x648
3291 10:09:19.371100 <4>[ 136.014859] __slab_free+0x1c4/0x340
3292 10:09:19.371389 <4>[ 136.018713] kmem_cache_free+0x234/0x2d0
3293 10:09:19.371712 <4>[ 136.022915] lkdtm_SLAB_FREE_DOUBLE+0x64/0x90
3294 10:09:19.372114 <4>[ 136.027556] lkdtm_do_action+0x24/0x48
3295 10:09:19.372488 <4>[ 136.031585] direct_entry+0xa8/0x108
3296 10:09:19.372882 <4>[ 136.035440] full_proxy_write+0x64/0xd8
3297 10:09:19.373673 <4>[ 136.039558] vfs_write+0xd8/0x380
3298 10:09:19.417837 <4>[ 136.043152] ksys_write+0x78/0x118
3299 10:09:19.418322 <4>[ 136.046831] __arm64_sys_write+0x24/0x38
3300 10:09:19.418744 <4>[ 136.051033] invoke_syscall+0x70/0x100
3301 10:09:19.419087 <4>[ 136.055066] el0_svc_common.constprop.0+0x48/0xf0
3302 10:09:19.419388 <4>[ 136.060050] do_el0_svc+0x24/0x38
3303 10:09:19.419745 <4>[ 136.063640] el0_svc+0x3c/0x110
3304 10:09:19.420036 <4>[ 136.067060] el0t_64_sync_handler+0x10c/0x138
3305 10:09:19.420399 <4>[ 136.071698] el0t_64_sync+0x198/0x1a0
3306 10:09:19.421167 <3>[ 136.075640] FIX lkdtm-heap-double_free: Object at 0xffff000806339008 not freed
3307 10:09:19.566696 # [ 135.913062] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
3308 10:09:19.567260 # [ 135.919093] lkdtm: Attempting double slab free ...
3309 10:09:19.568149 # [ 135.924751] =============================================================================
3310 10:09:19.568593 # [ 135.933216] BUG lkdtm-heap-double_free (Tainted: G B D W E ): Slab has 0 allocated objects but 1 are to be freed
3311 10:09:19.569076 #
3312 10:09:19.569564 # [ 135.946204] -----------------------------------------------------------------------------
3313 10:09:19.570465 #
3314 10:09:19.609776 # [ 135.956399] Slab 0xfffffdffe018ce40 objects=25 used=0 fp=0xffff000806339008 flags=0xbfffe0000000200(workingset|node=0|zone=2|lastcpupid=0x1ffff)
3315 10:09:19.610228 # [ 135.969660] CPU: 4 UID: 0 PID: 1954 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
3316 10:09:19.610532 # [ 135.979262] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3317 10:09:19.610811 # [ 135.986326] Hardware name: ARM Juno development board (r0) (DT)
3318 10:09:19.611074 # [ 135.992521] Call trace:
3319 10:09:19.611333 # [ 135.995233] show_stack+0x20/0x38 (C)
3320 10:09:19.613007 # [ 135.999182] dump_stack_lvl+0x90/0xd0
3321 10:09:19.652998 # [ 136.003124] dump_stack+0x18/0x28
3322 10:09:19.653513 # [ 136.006715] slab_err+0xc8/0x110
3323 10:09:19.653849 # [ 136.010222] free_to_partial_list+0x4d4/0x648
3324 10:09:19.654157 # [ 136.014859] __slab_free+0x1c4/0x340
3325 10:09:19.654532 # [ 136.018713] kmem_cache_free+0x234/0x2d0
3326 10:09:19.655201 # [ 136.022915] lkdtm_SLAB_FREE_DOUBLE+0x64/0x90
3327 10:09:19.655577 # [ 136.027556] lkdtm_do_action+0x24/0x48
3328 10:09:19.655882 # [ 136.031585] direct_entry+0xa8/0x108
3329 10:09:19.656173 # [ 136.035440] full_proxy_write+0x64/0xd8
3330 10:09:19.656457 # [ 136.039558] vfs_write+0xd8/0x380
3331 10:09:19.656805 # [ 136.043152] ksys_write+0x78/0x118
3332 10:09:19.696178 # [ 136.046831] __arm64_sys_write+0x24/0x38
3333 10:09:19.696651 # [ 136.051033] invoke_syscall+0x70/0x100
3334 10:09:19.696981 # [ 136.055066] el0_svc_common.constprop.0+0x48/0xf0
3335 10:09:19.697694 # [ 136.060050] do_el0_svc+0x24/0x38
3336 10:09:19.698033 # [ 136.063640] el0_svc+0x3c/0x110
3337 10:09:19.698331 # [ 136.067060] el0t_64_sync_handler+0x10c/0x138
3338 10:09:19.698620 # [ 136.071698] el0t_64_sync+0x198/0x1a0
3339 10:09:19.698902 # [ 136.075640] FIX lkdtm-heap-double_free: Object at 0xffff000806339008 not freed
3340 10:09:19.699270 # SLAB_FREE_DOUBLE: saw 'call trace:': ok
3341 10:09:19.699810 ok 29 selftests: lkdtm: SLAB_FREE_DOUBLE.sh
3342 10:09:19.700155 # timeout set to 45
3343 10:09:19.714808 # selftests: lkdtm: SLAB_FREE_CROSS.sh
3344 10:09:20.164851 <6>[ 136.796516] lkdtm: Performing direct entry SLAB_FREE_CROSS
3345 10:09:20.165394 <6>[ 136.802468] lkdtm: Attempting cross-cache slab free ...
3346 10:09:20.165839 <4>[ 136.808043] ------------[ cut here ]------------
3347 10:09:20.166244 <4>[ 136.812981] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a
3348 10:09:20.166640 <4>[ 136.821767] WARNING: CPU: 1 PID: 1993 at mm/slub.c:4679 cache_from_obj+0xdc/0x128
3349 10:09:20.208010 <4>[ 136.829555] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
3350 10:09:20.208522 <4>[ 136.848467] CPU: 1 UID: 0 PID: 1993 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
3351 10:09:20.209352 <4>[ 136.858062] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3352 10:09:20.209727 <4>[ 136.865123] Hardware name: ARM Juno development board (r0) (DT)
3353 10:09:20.210129 <4>[ 136.871314] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3354 10:09:20.211525 <4>[ 136.878554] pc : cache_from_obj+0xdc/0x128
3355 10:09:20.251378 <4>[ 136.882923] lr : cache_from_obj+0xdc/0x128
3356 10:09:20.251857 <4>[ 136.887291] sp : ffff80008664b940
3357 10:09:20.252287 <4>[ 136.890871] x29: ffff80008664b940 x28: ffff00080b4b1300 x27: 0000000000000000
3358 10:09:20.252688 <4>[ 136.898298] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff824bf000
3359 10:09:20.253074 <4>[ 136.905724] x23: ffff000802758b48 x22: ffff000806349008 x21: ffff800080c8db98
3360 10:09:20.253496 <4>[ 136.913148] x20: ffff0008016ddb40 x19: ffff000806349008 x18: 0000000000000000
3361 10:09:20.294686 <4>[ 136.920573] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3362 10:09:20.295146 <4>[ 136.927997] x14: ffff00080097a5c0 x13: ffff8008fc47c000 x12: 0000000030d4d91d
3363 10:09:20.295577 <4>[ 136.935422] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817f9af4
3364 10:09:20.295975 <4>[ 136.942846] x8 : ffff80008664b6b8 x7 : 0000000000000000 x6 : 0000000000000001
3365 10:09:20.296353 <4>[ 136.950269] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
3366 10:09:20.296729 <4>[ 136.957692] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b4b1300
3367 10:09:20.297956 <4>[ 136.965116] Call trace:
3368 10:09:20.338070 <4>[ 136.967827] cache_from_obj+0xdc/0x128 (P)
3369 10:09:20.338528 <4>[ 136.972198] cache_from_obj+0xdc/0x128 (L)
3370 10:09:20.338952 <4>[ 136.976568] kmem_cache_free+0x34/0x2d0
3371 10:09:20.339351 <4>[ 136.980677] lkdtm_SLAB_FREE_CROSS+0x58/0x80
3372 10:09:20.339738 <4>[ 136.985225] lkdtm_do_action+0x24/0x48
3373 10:09:20.340113 <4>[ 136.989247] direct_entry+0xa8/0x108
3374 10:09:20.340483 <4>[ 136.993095] full_proxy_write+0x64/0xd8
3375 10:09:20.340849 <4>[ 136.997207] vfs_write+0xd8/0x380
3376 10:09:20.341264 <4>[ 137.000795] ksys_write+0x78/0x118
3377 10:09:20.341631 <4>[ 137.004467] __arm64_sys_write+0x24/0x38
3378 10:09:20.342391 <4>[ 137.008662] invoke_syscall+0x70/0x100
3379 10:09:20.381691 <4>[ 137.012688] el0_svc_common.constprop.0+0x48/0xf0
3380 10:09:20.382174 <4>[ 137.017666] do_el0_svc+0x24/0x38
3381 10:09:20.382606 <4>[ 137.021249] el0_svc+0x3c/0x110
3382 10:09:20.383004 <4>[ 137.024664] el0t_64_sync_handler+0x10c/0x138
3383 10:09:20.383390 <4>[ 137.029295] el0t_64_sync+0x198/0x1a0
3384 10:09:20.383770 <4>[ 137.033229] ---[ end trace 0000000000000000 ]---
3385 10:09:20.384140 <3>[ 137.038243] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=236 cpu=4 pid=1993
3386 10:09:20.384531 <4>[ 137.045882] kmem_cache_alloc_noprof+0x220/0x3a8
3387 10:09:20.385387 <4>[ 137.050815] lkdtm_SLAB_FREE_CROSS+0x2c/0x80
3388 10:09:20.425332 <4>[ 137.055388] lkdtm_do_action+0x24/0x48
3389 10:09:20.425904 <4>[ 137.059436] direct_entry+0xa8/0x108
3390 10:09:20.426350 <4>[ 137.063304] full_proxy_write+0x64/0xd8
3391 10:09:20.426753 <4>[ 137.067454] vfs_write+0xd8/0x380
3392 10:09:20.427139 <4>[ 137.071058] ksys_write+0x78/0x118
3393 10:09:20.427508 <4>[ 137.074747] __arm64_sys_write+0x24/0x38
3394 10:09:20.427882 <4>[ 137.078965] invoke_syscall+0x70/0x100
3395 10:09:20.428268 <4>[ 137.083014] el0_svc_common.constprop.0+0x48/0xf0
3396 10:09:20.428614 <4>[ 137.088024] do_el0_svc+0x24/0x38
3397 10:09:20.428983 <4>[ 137.091628] el0_svc+0x3c/0x110
3398 10:09:20.429769 <4>[ 137.095059] el0t_64_sync_handler+0x10c/0x138
3399 10:09:20.443316 <4>[ 137.099709] el0t_64_sync+0x198/0x1a0
3400 10:09:20.600654 # [ 136.796516] lkdtm: Performing direct entry SLAB_FREE_CROSS
3401 10:09:20.601158 # [ 136.802468] lkdtm: Attempting cross-cache slab free ...
3402 10:09:20.601546 # [ 136.808043] ------------[ cut here ]------------
3403 10:09:20.602225 # [ 136.812981] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a
3404 10:09:20.602557 # [ 136.821767] WARNING: CPU: 1 PID: 1993 at mm/slub.c:4679 cache_from_obj+0xdc/0x128
3405 10:09:20.644093 # [ 136.829555] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
3406 10:09:20.644561 # [ 136.848467] CPU: 1 UID: 0 PID: 1993 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
3407 10:09:20.644903 # [ 136.858062] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3408 10:09:20.645248 # [ 136.865123] Hardware name: ARM Juno development board (r0) (DT)
3409 10:09:20.645569 # [ 136.871314] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3410 10:09:20.647100 # [ 136.878554] pc : cache_from_obj+0xdc/0x128
3411 10:09:20.687051 # [ 136.882923] lr : cache_from_obj+0xdc/0x128
3412 10:09:20.687526 # [ 136.887291] sp : ffff80008664b940
3413 10:09:20.687859 # [ 136.890871] x29: ffff80008664b940 x28: ffff00080b4b1300 x27: 0000000000000000
3414 10:09:20.688167 # [ 136.898298] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff824bf000
3415 10:09:20.688461 # [ 136.905724] x23: ffff000802758b48 x22: ffff000806349008 x21: ffff800080c8db98
3416 10:09:20.688748 # [ 136.913148] x20: ffff0008016ddb40 x19: ffff000806349008 x18: 0000000000000000
3417 10:09:20.690360 # [ 136.920573] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3418 10:09:20.730071 # [ 136.927997] x14: ffff00080097a5c0 x13: ffff8008fc47c000 x12: 0000000030d4d91d
3419 10:09:20.730554 # [ 136.935422] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817f9af4
3420 10:09:20.730928 # [ 136.942846] x8 : ffff80008664b6b8 x7 : 0000000000000000 x6 : 0000000000000001
3421 10:09:20.731242 # [ 136.950269] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
3422 10:09:20.731541 # [ 136.957692] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b4b1300
3423 10:09:20.731836 # [ 136.965116] Call trace:
3424 10:09:20.733328 # [ 136.967827] cache_from_obj+0xdc/0x128 (P)
3425 10:09:20.773249 # [ 136.972198] cache_from_obj+0xdc/0x128 (L)
3426 10:09:20.773723 # [ 136.976568] kmem_cache_free+0x34/0x2d0
3427 10:09:20.774059 # [ 136.980677] lkdtm_SLAB_FREE_CROSS+0x58/0x80
3428 10:09:20.774369 # [ 136.985225] lkdtm_do_action+0x24/0x48
3429 10:09:20.774665 # [ 136.989247] direct_entry+0xa8/0x108
3430 10:09:20.774950 # [ 136.993095] full_proxy_write+0x64/0xd8
3431 10:09:20.775232 # [ 136.997207] vfs_write+0xd8/0x380
3432 10:09:20.775551 # [ 137.000795] ksys_write+0x78/0x118
3433 10:09:20.775832 # [ 137.004467] __arm64_sys_write+0x24/0x38
3434 10:09:20.776526 # [ 137.008662] invoke_syscall+0x70/0x100
3435 10:09:20.816150 # [ 137.012688] el0_svc_common.constprop.0+0x48/0xf0
3436 10:09:20.816422 # [ 137.017666] do_el0_svc+0x24/0x38
3437 10:09:20.816641 # [ 137.021249] el0_svc+0x3c/0x110
3438 10:09:20.816836 # [ 137.024664] el0t_64_sync_handler+0x10c/0x138
3439 10:09:20.817049 # [ 137.029295] el0t_64_sync+0x198/0x1a0
3440 10:09:20.817541 # [ 137.033229] ---[ end trace 0000000000000000 ]---
3441 10:09:20.817688 # [ 137.038243] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=236 cpu=4 pid=1993
3442 10:09:20.817843 # [ 137.045882] kmem_cache_alloc_noprof+0x220/0x3a8
3443 10:09:20.817991 # [ 137.050815] lkdtm_SLAB_FREE_CROSS+0x2c/0x80
3444 10:09:20.819339 # [ 137.055388] lkdtm_do_action+0x24/0x48
3445 10:09:20.859346 # [ 137.059436] direct_entry+0xa8/0x108
3446 10:09:20.859596 # [ 137.063304] full_proxy_write+0x64/0xd8
3447 10:09:20.859813 # [ 137.067454] vfs_write+0xd8/0x380
3448 10:09:20.860038 # [ 137.071058] ksys_write+0x78/0x118
3449 10:09:20.860233 # [ 137.074747] __arm64_sys_write+0x24/0x38
3450 10:09:20.860403 # [ 137.078965] invoke_syscall+0x70/0x100
3451 10:09:20.860740 # [ 137.083014] el0_svc_common.constprop.0+0x48/0xf0
3452 10:09:20.860846 # [ 137.088024] do_el0_svc+0x24/0x38
3453 10:09:20.860958 # [ 137.091628] el0_svc+0x3c/0x110
3454 10:09:20.861064 # [ 137.095059] el0t_64_sync_handler+0x10c/0x138
3455 10:09:20.862517 # [ 137.099709] el0t_64_sync+0x198/0x1a0
3456 10:09:20.879849 # SLAB_FREE_CROSS: saw 'call trace:': ok
3457 10:09:20.880090 ok 30 selftests: lkdtm: SLAB_FREE_CROSS.sh
3458 10:09:20.882964 # timeout set to 45
3459 10:09:20.883197 # selftests: lkdtm: SLAB_FREE_PAGE.sh
3460 10:09:21.179985 <6>[ 137.806723] lkdtm: Performing direct entry SLAB_FREE_PAGE
3461 10:09:21.180488 <6>[ 137.812738] lkdtm: Attempting non-Slab slab free ...
3462 10:09:21.180940 <4>[ 137.818030] ------------[ cut here ]------------
3463 10:09:21.181748 <4>[ 137.822968] virt_to_cache: Object is not a Slab page!
3464 10:09:21.182111 <4>[ 137.828560] WARNING: CPU: 2 PID: 2032 at mm/slub.c:4665 cache_from_obj+0xb0/0x128
3465 10:09:21.183321 <4>[ 137.836347] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
3466 10:09:21.223209 <4>[ 137.855258] CPU: 2 UID: 0 PID: 2032 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
3467 10:09:21.223703 <4>[ 137.864853] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3468 10:09:21.224498 <4>[ 137.871915] Hardware name: ARM Juno development board (r0) (DT)
3469 10:09:21.224864 <4>[ 137.878106] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3470 10:09:21.225302 <4>[ 137.885346] pc : cache_from_obj+0xb0/0x128
3471 10:09:21.225692 <4>[ 137.889715] lr : cache_from_obj+0xb0/0x128
3472 10:09:21.226745 <4>[ 137.894083] sp : ffff80008671bbe0
3473 10:09:21.266638 <4>[ 137.897663] x29: ffff80008671bbe0 x28: ffff00080b4b1300 x27: 0000000000000000
3474 10:09:21.267121 <4>[ 137.905091] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff89c6f000
3475 10:09:21.267552 <4>[ 137.912515] x23: ffff000802758b48 x22: ffff000808455000 x21: ffff800080c8d358
3476 10:09:21.268010 <4>[ 137.919940] x20: 0000000000000000 x19: ffff800083f166b2 x18: 0000000000000000
3477 10:09:21.268432 <4>[ 137.927365] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3478 10:09:21.269881 <4>[ 137.934790] x14: ffff00080097b880 x13: ffff8008fc49e000 x12: 0000000000000001
3479 10:09:21.309942 <4>[ 137.942213] x11: ffff00097ee68fc0 x10: 0000000000000b40 x9 : ffff8000817f9af4
3480 10:09:21.310409 <4>[ 137.949638] x8 : ffff80008671b958 x7 : 0000000000000000 x6 : 0000000000000001
3481 10:09:21.310843 <4>[ 137.957061] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
3482 10:09:21.311268 <4>[ 137.964484] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b4b1300
3483 10:09:21.311657 <4>[ 137.971908] Call trace:
3484 10:09:21.312045 <4>[ 137.974618] cache_from_obj+0xb0/0x128 (P)
3485 10:09:21.313139 <4>[ 137.978990] cache_from_obj+0xb0/0x128 (L)
3486 10:09:21.353312 <4>[ 137.983360] kmem_cache_free+0x34/0x2d0
3487 10:09:21.353773 <4>[ 137.987469] lkdtm_SLAB_FREE_PAGE+0x40/0x68
3488 10:09:21.354199 <4>[ 137.991930] lkdtm_do_action+0x24/0x48
3489 10:09:21.354594 <4>[ 137.995952] direct_entry+0xa8/0x108
3490 10:09:21.354976 <4>[ 137.999799] full_proxy_write+0x64/0xd8
3491 10:09:21.355350 <4>[ 138.003911] vfs_write+0xd8/0x380
3492 10:09:21.355722 <4>[ 138.007498] ksys_write+0x78/0x118
3493 10:09:21.356086 <4>[ 138.011170] __arm64_sys_write+0x24/0x38
3494 10:09:21.356479 <4>[ 138.015365] invoke_syscall+0x70/0x100
3495 10:09:21.356845 <4>[ 138.019391] el0_svc_common.constprop.0+0x48/0xf0
3496 10:09:21.357609 <4>[ 138.024368] do_el0_svc+0x24/0x38
3497 10:09:21.379817 <4>[ 138.027952] el0_svc+0x3c/0x110
3498 10:09:21.380358 <4>[ 138.031365] el0t_64_sync_handler+0x10c/0x138
3499 10:09:21.380791 <4>[ 138.035996] el0t_64_sync+0x198/0x1a0
3500 10:09:21.383014 <4>[ 138.039929] ---[ end trace 0000000000000000 ]---
3501 10:09:21.535418 # [ 137.806723] lkdtm: Performing direct entry SLAB_FREE_PAGE
3502 10:09:21.535687 # [ 137.812738] lkdtm: Attempting non-Slab slab free ...
3503 10:09:21.535887 # [ 137.818030] ------------[ cut here ]------------
3504 10:09:21.536089 # [ 137.822968] virt_to_cache: Object is not a Slab page!
3505 10:09:21.536287 # [ 137.828560] WARNING: CPU: 2 PID: 2032 at mm/slub.c:4665 cache_from_obj+0xb0/0x128
3506 10:09:21.578478 # [ 137.836347] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
3507 10:09:21.579039 # [ 137.855258] CPU: 2 UID: 0 PID: 2032 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
3508 10:09:21.579237 # [ 137.864853] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3509 10:09:21.579445 # [ 137.871915] Hardware name: ARM Juno development board (r0) (DT)
3510 10:09:21.579621 # [ 137.878106] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3511 10:09:21.579791 # [ 137.885346] pc : cache_from_obj+0xb0/0x128
3512 10:09:21.581603 # [ 137.889715] lr : cache_from_obj+0xb0/0x128
3513 10:09:21.621765 # [ 137.894083] sp : ffff80008671bbe0
3514 10:09:21.622032 # [ 137.897663] x29: ffff80008671bbe0 x28: ffff00080b4b1300 x27: 0000000000000000
3515 10:09:21.622247 # [ 137.905091] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff89c6f000
3516 10:09:21.622408 # [ 137.912515] x23: ffff000802758b48 x22: ffff000808455000 x21: ffff800080c8d358
3517 10:09:21.622558 # [ 137.919940] x20: 0000000000000000 x19: ffff800083f166b2 x18: 0000000000000000
3518 10:09:21.622705 # [ 137.927365] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3519 10:09:21.664886 # [ 137.934790] x14: ffff00080097b880 x13: ffff8008fc49e000 x12: 0000000000000001
3520 10:09:21.665137 # [ 137.942213] x11: ffff00097ee68fc0 x10: 0000000000000b40 x9 : ffff8000817f9af4
3521 10:09:21.665341 # [ 137.949638] x8 : ffff80008671b958 x7 : 0000000000000000 x6 : 0000000000000001
3522 10:09:21.665503 # [ 137.957061] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
3523 10:09:21.665654 # [ 137.964484] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b4b1300
3524 10:09:21.665799 # [ 137.971908] Call trace:
3525 10:09:21.668047 # [ 137.974618] cache_from_obj+0xb0/0x128 (P)
3526 10:09:21.708049 # [ 137.978990] cache_from_obj+0xb0/0x128 (L)
3527 10:09:21.708305 # [ 137.983360] kmem_cache_free+0x34/0x2d0
3528 10:09:21.708475 # [ 137.987469] lkdtm_SLAB_FREE_PAGE+0x40/0x68
3529 10:09:21.708631 # [ 137.991930] lkdtm_do_action+0x24/0x48
3530 10:09:21.708778 # [ 137.995952] direct_entry+0xa8/0x108
3531 10:09:21.708920 # [ 137.999799] full_proxy_write+0x64/0xd8
3532 10:09:21.709061 # [ 138.003911] vfs_write+0xd8/0x380
3533 10:09:21.709192 # [ 138.007498] ksys_write+0x78/0x118
3534 10:09:21.709320 # [ 138.011170] __arm64_sys_write+0x24/0x38
3535 10:09:21.709409 # [ 138.015365] invoke_syscall+0x70/0x100
3536 10:09:21.711205 # [ 138.019391] el0_svc_common.constprop.0+0x48/0xf0
3537 10:09:21.750315 # [ 138.024368] do_el0_svc+0x24/0x38
3538 10:09:21.750584 # [ 138.027952] el0_svc+0x3c/0x110
3539 10:09:21.750756 # [ 138.031365] el0t_64_sync_handler+0x10c/0x138
3540 10:09:21.750909 # [ 138.035996] el0t_64_sync+0x198/0x1a0
3541 10:09:21.751057 # [ 138.039929] ---[ end trace 0000000000000000 ]---
3542 10:09:21.751184 # SLAB_FREE_PAGE: saw 'call trace:': ok
3543 10:09:21.751309 ok 31 selftests: lkdtm: SLAB_FREE_PAGE.sh
3544 10:09:21.751435 # timeout set to 45
3545 10:09:21.753459 # selftests: lkdtm: SOFTLOCKUP.sh
3546 10:09:21.929692 # Skipping SOFTLOCKUP: Hangs the system
3547 10:09:21.961652 ok 32 selftests: lkdtm: SOFTLOCKUP.sh # SKIP
3548 10:09:22.025630 # timeout set to 45
3549 10:09:22.026127 # selftests: lkdtm: HARDLOCKUP.sh
3550 10:09:22.297355 # Skipping HARDLOCKUP: Hangs the system
3551 10:09:22.329264 ok 33 selftests: lkdtm: HARDLOCKUP.sh # SKIP
3552 10:09:22.377381 # timeout set to 45
3553 10:09:22.377857 # selftests: lkdtm: SMP_CALL_LOCKUP.sh
3554 10:09:22.665110 # Skipping SMP_CALL_LOCKUP: Hangs the system
3555 10:09:22.697104 ok 34 selftests: lkdtm: SMP_CALL_LOCKUP.sh # SKIP
3556 10:09:22.761128 # timeout set to 45
3557 10:09:22.761830 # selftests: lkdtm: SPINLOCKUP.sh
3558 10:09:23.048979 # Skipping SPINLOCKUP: Hangs the system
3559 10:09:23.064984 ok 35 selftests: lkdtm: SPINLOCKUP.sh # SKIP
3560 10:09:23.128777 # timeout set to 45
3561 10:09:23.129282 # selftests: lkdtm: HUNG_TASK.sh
3562 10:09:23.400840 # Skipping HUNG_TASK: Hangs the system
3563 10:09:23.432731 ok 36 selftests: lkdtm: HUNG_TASK.sh # SKIP
3564 10:09:23.496649 # timeout set to 45
3565 10:09:23.497130 # selftests: lkdtm: EXEC_DATA.sh
3566 10:09:24.002055 <6>[ 140.628608] lkdtm: Performing direct entry EXEC_DATA
3567 10:09:24.002710 <6>[ 140.634239] lkdtm: attempting ok execution at ffff800080c8dd18
3568 10:09:24.003039 <6>[ 140.640971] lkdtm: attempting bad execution at ffff80008407dee8
3569 10:09:24.003456 <1>[ 140.647222] Unable to handle kernel execute from non-executable memory at virtual address ffff80008407dee8
3570 10:09:24.003952 <1>[ 140.657296] Mem abort info:
3571 10:09:24.004237 <1>[ 140.660414] ESR = 0x000000008600000f
3572 10:09:24.004750 <1>[ 140.664469] EC = 0x21: IABT (current EL), IL = 32 bits
3573 10:09:24.005522 <1>[ 140.670081] SET = 0, FnV = 0
3574 10:09:24.005896 <1>[ 140.673420] EA = 0, S1PTW = 0
3575 10:09:24.045381 <1>[ 140.676869] FSC = 0x0f: level 3 permission fault
3576 10:09:24.045907 <1>[ 140.681954] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
3577 10:09:24.046593 <1>[ 140.688950] [ffff80008407dee8] pgd=0000000000000000, p4d=100000008429b003, pud=100000008429c003, pmd=10000000842a1003, pte=007800008427d703
3578 10:09:24.046927 <0>[ 140.701824] Internal error: Oops: 000000008600000f [#6] PREEMPT SMP
3579 10:09:24.088627 <4>[ 140.708372] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
3580 10:09:24.088933 <4>[ 140.727288] CPU: 1 UID: 0 PID: 2246 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
3581 10:09:24.089120 <4>[ 140.736886] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3582 10:09:24.089313 <4>[ 140.743949] Hardware name: ARM Juno development board (r0) (DT)
3583 10:09:24.089467 <4>[ 140.750145] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3584 10:09:24.091477 <4>[ 140.757391] pc : data_area+0x0/0x40
3585 10:09:24.131778 <4>[ 140.761158] lr : execute_location+0x84/0xb0
3586 10:09:24.132052 <4>[ 140.765626] sp : ffff800086a43b20
3587 10:09:24.132274 <4>[ 140.769211] x29: ffff800086a43b20 x28: ffff00080b4b1300 x27: 0000000000000000
3588 10:09:24.132532 <4>[ 140.776642] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9b4ef000
3589 10:09:24.132804 <4>[ 140.784068] x23: ffff000802758b48 x22: ffff800086a43cb0 x21: 0000000000000001
3590 10:09:24.132973 <4>[ 140.791493] x20: ffff800080c8dd18 x19: ffff80008407dee8 x18: 0000000000000000
3591 10:09:24.134898 <4>[ 140.798918] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9b4ef000
3592 10:09:24.175132 <4>[ 140.806342] x14: 0000000000000000 x13: 205d313739303436 x12: ffff8000838bc370
3593 10:09:24.175400 <4>[ 140.813767] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
3594 10:09:24.175892 <4>[ 140.821191] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
3595 10:09:24.176072 <4>[ 140.828616] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
3596 10:09:24.176226 <4>[ 140.836040] x2 : 0000000000000000 x1 : ffff00080b4b1300 x0 : 0000000000000033
3597 10:09:24.176374 <4>[ 140.843464] Call trace:
3598 10:09:24.178365 <4>[ 140.846175] data_area+0x0/0x40 (P)
3599 10:09:24.218542 <4>[ 140.849939] execute_location+0x84/0xb0 (L)
3600 10:09:24.218941 <4>[ 140.854398] lkdtm_EXEC_DATA+0x24/0x38
3601 10:09:24.219232 <4>[ 140.858422] lkdtm_do_action+0x24/0x48
3602 10:09:24.219502 <4>[ 140.862445] direct_entry+0xa8/0x108
3603 10:09:24.219759 <4>[ 140.866292] full_proxy_write+0x64/0xd8
3604 10:09:24.220406 <4>[ 140.870405] vfs_write+0xd8/0x380
3605 10:09:24.220692 <4>[ 140.873992] ksys_write+0x78/0x118
3606 10:09:24.220950 <4>[ 140.877665] __arm64_sys_write+0x24/0x38
3607 10:09:24.221229 <4>[ 140.881860] invoke_syscall+0x70/0x100
3608 10:09:24.221868 <4>[ 140.885886] el0_svc_common.constprop.0+0x48/0xf0
3609 10:09:24.255979 <4>[ 140.890864] do_el0_svc+0x24/0x38
3610 10:09:24.256492 <4>[ 140.894447] el0_svc+0x3c/0x110
3611 10:09:24.256904 <4>[ 140.897861] el0t_64_sync_handler+0x10c/0x138
3612 10:09:24.257297 <4>[ 140.902492] el0t_64_sync+0x198/0x1a0
3613 10:09:24.257627 <0>[ 140.906430] Code: 016ddcc0 ffff0008 016dd9c0 ffff0008 (aa1e03e9)
3614 10:09:24.259156 <4>[ 140.912797] ---[ end trace 0000000000000000 ]---
3615 10:09:24.259520 # Segmentation fault
3616 10:09:24.430931 # [ 140.628608] lkdtm: Performing direct entry EXEC_DATA
3617 10:09:24.431383 # [ 140.634239] lkdtm: attempting ok execution at ffff800080c8dd18
3618 10:09:24.431686 # [ 140.640971] lkdtm: attempting bad execution at ffff80008407dee8
3619 10:09:24.431961 # [ 140.647222] Unable to handle kernel execute from non-executable memory at virtual address ffff80008407dee8
3620 10:09:24.432222 # [ 140.657296] Mem abort info:
3621 10:09:24.432476 # [ 140.660414] ESR = 0x000000008600000f
3622 10:09:24.434191 # [ 140.664469] EC = 0x21: IABT (current EL), IL = 32 bits
3623 10:09:24.434585 # [ 140.670081] SET = 0, FnV = 0
3624 10:09:24.474126 # [ 140.673420] EA = 0, S1PTW = 0
3625 10:09:24.474547 # [ 140.676869] FSC = 0x0f: level 3 permission fault
3626 10:09:24.474844 # [ 140.681954] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
3627 10:09:24.475124 # [ 140.688950] [ffff80008407dee8] pgd=0000000000000000, p4d=100000008429b003, pud=100000008429c003, pmd=10000000842a1003, pte=007800008427d703
3628 10:09:24.475770 # [ 140.701824] Internal error: Oops: 000000008600000f [#6] PREEMPT SMP
3629 10:09:24.517305 # [ 140.708372] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
3630 10:09:24.517796 # [ 140.727288] CPU: 1 UID: 0 PID: 2246 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
3631 10:09:24.518234 # [ 140.736886] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3632 10:09:24.519013 # [ 140.743949] Hardware name: ARM Juno development board (r0) (DT)
3633 10:09:24.519375 # [ 140.750145] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3634 10:09:24.520577 # [ 140.757391] pc : data_area+0x0/0x40
3635 10:09:24.560439 # [ 140.761158] lr : execute_location+0x84/0xb0
3636 10:09:24.560909 # [ 140.765626] sp : ffff800086a43b20
3637 10:09:24.561379 # [ 140.769211] x29: ffff800086a43b20 x28: ffff00080b4b1300 x27: 0000000000000000
3638 10:09:24.561782 # [ 140.776642] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9b4ef000
3639 10:09:24.562552 # [ 140.784068] x23: ffff000802758b48 x22: ffff800086a43cb0 x21: 0000000000000001
3640 10:09:24.562905 # [ 140.791493] x20: ffff800080c8dd18 x19: ffff80008407dee8 x18: 0000000000000000
3641 10:09:24.603680 # [ 140.798918] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9b4ef000
3642 10:09:24.604157 # [ 140.806342] x14: 0000000000000000 x13: 205d313739303436 x12: ffff8000838bc370
3643 10:09:24.604492 # [ 140.813767] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
3644 10:09:24.604800 # [ 140.821191] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
3645 10:09:24.605091 # [ 140.828616] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
3646 10:09:24.605436 # [ 140.836040] x2 : 0000000000000000 x1 : ffff00080b4b1300 x0 : 0000000000000033
3647 10:09:24.606952 # [ 140.843464] Call trace:
3648 10:09:24.646823 # [ 140.846175] data_area+0x0/0x40 (P)
3649 10:09:24.647298 # [ 140.849939] execute_location+0x84/0xb0 (L)
3650 10:09:24.647633 # [ 140.854398] lkdtm_EXEC_DATA+0x24/0x38
3651 10:09:24.647941 # [ 140.858422] lkdtm_do_action+0x24/0x48
3652 10:09:24.648238 # [ 140.862445] direct_entry+0xa8/0x108
3653 10:09:24.648525 # [ 140.866292] full_proxy_write+0x64/0xd8
3654 10:09:24.648805 # [ 140.870405] vfs_write+0xd8/0x380
3655 10:09:24.649135 # [ 140.873992] ksys_write+0x78/0x118
3656 10:09:24.649582 # [ 140.877665] __arm64_sys_write+0x24/0x38
3657 10:09:24.649979 # [ 140.881860] invoke_syscall+0x70/0x100
3658 10:09:24.650664 # [ 140.885886] el0_svc_common.constprop.0+0x48/0xf0
3659 10:09:24.695022 # [ 140.890864] do_el0_svc+0x24/0x38
3660 10:09:24.695491 # [ 140.894447] el0_svc+0x3c/0x110
3661 10:09:24.695822 # [ 140.897861] el0t_64_sync_handler+0x10c/0x138
3662 10:09:24.696125 # [ 140.902492] el0t_64_sync+0x198/0x1a0
3663 10:09:24.696410 # [ 140.906430] Code: 016ddcc0 ffff0008 016dd9c0 ffff0008 (aa1e03e9)
3664 10:09:24.696694 # [ 140.912797] ---[ end trace 0000000000000000 ]---
3665 10:09:24.696975 # EXEC_DATA: saw 'call trace:': ok
3666 10:09:24.697303 ok 37 selftests: lkdtm: EXEC_DATA.sh
3667 10:09:24.697593 # timeout set to 45
3668 10:09:24.698255 # selftests: lkdtm: EXEC_STACK.sh
3669 10:09:25.011364 <6>[ 141.637459] lkdtm: Performing direct entry EXEC_STACK
3670 10:09:25.011838 <6>[ 141.643055] lkdtm: attempting ok execution at ffff800080c8dd18
3671 10:09:25.012142 <6>[ 141.649463] lkdtm: attempting bad execution at ffff800086b1bac8
3672 10:09:25.012730 <1>[ 141.655741] Unable to handle kernel execute from non-executable memory at virtual address ffff800086b1bac8
3673 10:09:25.012900 <1>[ 141.666382] Mem abort info:
3674 10:09:25.013052 <1>[ 141.669511] ESR = 0x000000008600000f
3675 10:09:25.013196 <1>[ 141.673552] EC = 0x21: IABT (current EL), IL = 32 bits
3676 10:09:25.013375 <1>[ 141.679162] SET = 0, FnV = 0
3677 10:09:25.014633 <1>[ 141.682500] EA = 0, S1PTW = 0
3678 10:09:25.054941 <1>[ 141.685931] FSC = 0x0f: level 3 permission fault
3679 10:09:25.055476 <1>[ 141.691010] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
3680 10:09:25.056183 <1>[ 141.698008] [ffff800086b1bac8] pgd=0000000000000000, p4d=100000008429b003, pud=100000008429c003, pmd=1000000884cce003, pte=0068000884c3f703
3681 10:09:25.056536 <0>[ 141.710884] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP
3682 10:09:25.098091 <4>[ 141.717435] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
3683 10:09:25.098565 <4>[ 141.736346] CPU: 1 UID: 0 PID: 2296 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
3684 10:09:25.099342 <4>[ 141.745946] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3685 10:09:25.099692 <4>[ 141.753011] Hardware name: ARM Juno development board (r0) (DT)
3686 10:09:25.100047 <4>[ 141.759203] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3687 10:09:25.101440 <4>[ 141.766444] pc : 0xffff800086b1bac8
3688 10:09:25.141324 <4>[ 141.770204] lr : execute_location+0x84/0xb0
3689 10:09:25.141600 <4>[ 141.774669] sp : ffff800086b1ba80
3690 10:09:25.141775 <4>[ 141.778254] x29: ffff800086b1ba80 x28: ffff00080b4b1300 x27: 0000000000000000
3691 10:09:25.141992 <4>[ 141.785682] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff827cf000
3692 10:09:25.142167 <4>[ 141.793110] x23: ffff000802758b48 x22: ffff800086b1bc60 x21: 0000000000000001
3693 10:09:25.142582 <4>[ 141.800540] x20: ffff800080c8dd18 x19: ffff800086b1bac8 x18: 0000000000000000
3694 10:09:25.144476 <4>[ 141.807965] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff827cf000
3695 10:09:25.184726 <4>[ 141.815394] x14: 0000000000000000 x13: 205d333634393436 x12: ffff8000838bc370
3696 10:09:25.184986 <4>[ 141.822824] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
3697 10:09:25.185163 <4>[ 141.830248] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
3698 10:09:25.185351 <4>[ 141.837671] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
3699 10:09:25.185792 <4>[ 141.845095] x2 : 0000000000000000 x1 : ffff00080b4b1300 x0 : 0000000000000033
3700 10:09:25.185959 <4>[ 141.852519] Call trace:
3701 10:09:25.187914 <4>[ 141.855230] 0xffff800086b1bac8 (P)
3702 10:09:25.228242 <4>[ 141.858989] execute_location+0x84/0xb0 (L)
3703 10:09:25.228646 <4>[ 141.863449] lkdtm_EXEC_STACK+0x3c/0x70
3704 10:09:25.228941 <4>[ 141.867560] lkdtm_do_action+0x24/0x48
3705 10:09:25.229617 <4>[ 141.871582] direct_entry+0xa8/0x108
3706 10:09:25.229926 <4>[ 141.875430] full_proxy_write+0x64/0xd8
3707 10:09:25.230193 <4>[ 141.879542] vfs_write+0xd8/0x380
3708 10:09:25.230450 <4>[ 141.883129] ksys_write+0x78/0x118
3709 10:09:25.230704 <4>[ 141.886802] __arm64_sys_write+0x24/0x38
3710 10:09:25.230948 <4>[ 141.890997] invoke_syscall+0x70/0x100
3711 10:09:25.231547 <4>[ 141.895024] el0_svc_common.constprop.0+0x48/0xf0
3712 10:09:25.231833 <4>[ 141.900001] do_el0_svc+0x24/0x38
3713 10:09:25.265495 <4>[ 141.903584] el0_svc+0x3c/0x110
3714 10:09:25.266469 <4>[ 141.906998] el0t_64_sync_handler+0x10c/0x138
3715 10:09:25.266926 <4>[ 141.911629] el0t_64_sync+0x198/0x1a0
3716 10:09:25.267311 <0>[ 141.915567] Code: 80c8b904 ffff8000 86b1bb20 ffff8000 (aa1e03e9)
3717 10:09:25.268860 <4>[ 141.921933] ---[ end trace 0000000000000000 ]---
3718 10:09:25.269335 # Segmentation fault
3719 10:09:25.439245 # [ 141.637459] lkdtm: Performing direct entry EXEC_STACK
3720 10:09:25.439520 # [ 141.643055] lkdtm: attempting ok execution at ffff800080c8dd18
3721 10:09:25.440005 # [ 141.649463] lkdtm: attempting bad execution at ffff800086b1bac8
3722 10:09:25.440188 # [ 141.655741] Unable to handle kernel execute from non-executable memory at virtual address ffff800086b1bac8
3723 10:09:25.440384 # [ 141.666382] Mem abort info:
3724 10:09:25.440576 # [ 141.669511] ESR = 0x000000008600000f
3725 10:09:25.442459 # [ 141.673552] EC = 0x21: IABT (current EL), IL = 32 bits
3726 10:09:25.442686 # [ 141.679162] SET = 0, FnV = 0
3727 10:09:25.482508 # [ 141.682500] EA = 0, S1PTW = 0
3728 10:09:25.482755 # [ 141.685931] FSC = 0x0f: level 3 permission fault
3729 10:09:25.482974 # [ 141.691010] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
3730 10:09:25.483176 # [ 141.698008] [ffff800086b1bac8] pgd=0000000000000000, p4d=100000008429b003, pud=100000008429c003, pmd=1000000884cce003, pte=0068000884c3f703
3731 10:09:25.483371 # [ 141.710884] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP
3732 10:09:25.525595 # [ 141.717435] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
3733 10:09:25.525861 # [ 141.736346] CPU: 1 UID: 0 PID: 2296 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
3734 10:09:25.526084 # [ 141.745946] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3735 10:09:25.526284 # [ 141.753011] Hardware name: ARM Juno development board (r0) (DT)
3736 10:09:25.528747 # [ 141.759203] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3737 10:09:25.528975 # [ 141.766444] pc : 0xffff800086b1bac8
3738 10:09:25.568711 # [ 141.770204] lr : execute_location+0x84/0xb0
3739 10:09:25.568956 # [ 141.774669] sp : ffff800086b1ba80
3740 10:09:25.569126 # [ 141.778254] x29: ffff800086b1ba80 x28: ffff00080b4b1300 x27: 0000000000000000
3741 10:09:25.569587 # [ 141.785682] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff827cf000
3742 10:09:25.569758 # [ 141.793110] x23: ffff000802758b48 x22: ffff800086b1bc60 x21: 0000000000000001
3743 10:09:25.569913 # [ 141.800540] x20: ffff800080c8dd18 x19: ffff800086b1bac8 x18: 0000000000000000
3744 10:09:25.611922 # [ 141.807965] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff827cf000
3745 10:09:25.612180 # [ 141.815394] x14: 0000000000000000 x13: 205d333634393436 x12: ffff8000838bc370
3746 10:09:25.612346 # [ 141.822824] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
3747 10:09:25.612501 # [ 141.830248] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
3748 10:09:25.612651 # [ 141.837671] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
3749 10:09:25.612792 # [ 141.845095] x2 : 0000000000000000 x1 : ffff00080b4b1300 x0 : 0000000000000033
3750 10:09:25.615093 # [ 141.852519] Call trace:
3751 10:09:25.655154 # [ 141.855230] 0xffff800086b1bac8 (P)
3752 10:09:25.655412 # [ 141.858989] execute_location+0x84/0xb0 (L)
3753 10:09:25.655581 # [ 141.863449] lkdtm_EXEC_STACK+0x3c/0x70
3754 10:09:25.655734 # [ 141.867560] lkdtm_do_action+0x24/0x48
3755 10:09:25.655881 # [ 141.871582] direct_entry+0xa8/0x108
3756 10:09:25.656022 # [ 141.875430] full_proxy_write+0x64/0xd8
3757 10:09:25.656161 # [ 141.879542] vfs_write+0xd8/0x380
3758 10:09:25.656301 # [ 141.883129] ksys_write+0x78/0x118
3759 10:09:25.656497 # [ 141.886802] __arm64_sys_write+0x24/0x38
3760 10:09:25.656643 # [ 141.890997] invoke_syscall+0x70/0x100
3761 10:09:25.658358 # [ 141.895024] el0_svc_common.constprop.0+0x48/0xf0
3762 10:09:25.703015 # [ 141.900001] do_el0_svc+0x24/0x38
3763 10:09:25.703269 # [ 141.903584] el0_svc+0x3c/0x110
3764 10:09:25.703486 # [ 141.906998] el0t_64_sync_handler+0x10c/0x138
3765 10:09:25.703681 # [ 141.911629] el0t_64_sync+0x198/0x1a0
3766 10:09:25.703872 # [ 141.915567] Code: 80c8b904 ffff8000 86b1bb20 ffff8000 (aa1e03e9)
3767 10:09:25.704304 # [ 141.921933] ---[ end trace 0000000000000000 ]---
3768 10:09:25.704468 # EXEC_STACK: saw 'call trace:': ok
3769 10:09:25.704643 ok 38 selftests: lkdtm: EXEC_STACK.sh
3770 10:09:25.704822 # timeout set to 45
3771 10:09:25.706232 # selftests: lkdtm: EXEC_KMALLOC.sh
3772 10:09:25.997360 <6>[ 142.628878] lkdtm: Performing direct entry EXEC_KMALLOC
3773 10:09:25.997642 <6>[ 142.634502] lkdtm: attempting ok execution at ffff800080c8dd18
3774 10:09:25.998128 <6>[ 142.641402] lkdtm: attempting bad execution at ffff00080503f740
3775 10:09:25.998315 <1>[ 142.647669] Unable to handle kernel execute from non-executable memory at virtual address ffff00080503f740
3776 10:09:25.998513 <1>[ 142.657637] Mem abort info:
3777 10:09:25.998707 <1>[ 142.660719] ESR = 0x000000008600000f
3778 10:09:26.000604 <1>[ 142.664753] EC = 0x21: IABT (current EL), IL = 32 bits
3779 10:09:26.040903 <1>[ 142.670356] SET = 0, FnV = 0
3780 10:09:26.041188 <1>[ 142.673693] EA = 0, S1PTW = 0
3781 10:09:26.041432 <1>[ 142.677125] FSC = 0x0f: level 3 permission fault
3782 10:09:26.041919 <1>[ 142.682203] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
3783 10:09:26.042084 <1>[ 142.689198] [ffff00080503f740] pgd=0000000000000000, p4d=18000009fffff003, pud=18000009ffc16003, pmd=18000009ffbed003, pte=006800088503f707
3784 10:09:26.042262 <0>[ 142.702074] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP
3785 10:09:26.084115 <4>[ 142.708621] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
3786 10:09:26.084679 <4>[ 142.727536] CPU: 1 UID: 0 PID: 2346 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
3787 10:09:26.084889 <4>[ 142.737137] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3788 10:09:26.085101 <4>[ 142.744199] Hardware name: ARM Juno development board (r0) (DT)
3789 10:09:26.087333 <4>[ 142.750393] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3790 10:09:26.127517 <4>[ 142.757638] pc : 0xffff00080503f740
3791 10:09:26.127800 <4>[ 142.761397] lr : execute_location+0x84/0xb0
3792 10:09:26.128022 <4>[ 142.765860] sp : ffff800086bd3ae0
3793 10:09:26.128222 <4>[ 142.769440] x29: ffff800086bd3ae0 x28: ffff0008095b25c0 x27: 0000000000000000
3794 10:09:26.128682 <4>[ 142.776870] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8300f000
3795 10:09:26.128859 <4>[ 142.784296] x23: ffff000802758b48 x22: ffff800086bd3c80 x21: 0000000000000001
3796 10:09:26.129030 <4>[ 142.791721] x20: ffff800080c8dd18 x19: ffff00080503f740 x18: 0000000000000000
3797 10:09:26.170941 <4>[ 142.799146] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3798 10:09:26.171210 <4>[ 142.806573] x14: 0000000000000000 x13: 205d323034313436 x12: ffff8000838bc370
3799 10:09:26.171429 <4>[ 142.813998] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
3800 10:09:26.171630 <4>[ 142.821422] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
3801 10:09:26.171822 <4>[ 142.828847] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
3802 10:09:26.174126 <4>[ 142.836270] x2 : 0000000000000000 x1 : ffff0008095b25c0 x0 : 0000000000000033
3803 10:09:26.174352 <4>[ 142.843694] Call trace:
3804 10:09:26.214287 <4>[ 142.846406] 0xffff00080503f740 (P)
3805 10:09:26.214530 <4>[ 142.850166] execute_location+0x84/0xb0 (L)
3806 10:09:26.214747 <4>[ 142.854626] lkdtm_EXEC_KMALLOC+0x38/0x58
3807 10:09:26.214944 <4>[ 142.858911] lkdtm_do_action+0x24/0x48
3808 10:09:26.215397 <4>[ 142.862934] direct_entry+0xa8/0x108
3809 10:09:26.215571 <4>[ 142.866783] full_proxy_write+0x64/0xd8
3810 10:09:26.215755 <4>[ 142.870896] vfs_write+0xd8/0x380
3811 10:09:26.215920 <4>[ 142.874484] ksys_write+0x78/0x118
3812 10:09:26.216082 <4>[ 142.878157] __arm64_sys_write+0x24/0x38
3813 10:09:26.217417 <4>[ 142.882353] invoke_syscall+0x70/0x100
3814 10:09:26.256656 <4>[ 142.886380] el0_svc_common.constprop.0+0x48/0xf0
3815 10:09:26.256930 <4>[ 142.891357] do_el0_svc+0x24/0x38
3816 10:09:26.257154 <4>[ 142.894941] el0_svc+0x3c/0x110
3817 10:09:26.257374 <4>[ 142.898355] el0t_64_sync_handler+0x10c/0x138
3818 10:09:26.257575 <4>[ 142.902986] el0t_64_sync+0x198/0x1a0
3819 10:09:26.257735 <0>[ 142.906924] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9)
3820 10:09:26.259754 <4>[ 142.913291] ---[ end trace 0000000000000000 ]---
3821 10:09:26.259953 # Segmentation fault
3822 10:09:26.444119 # [ 142.628878] lkdtm: Performing direct entry EXEC_KMALLOC
3823 10:09:26.444632 # [ 142.634502] lkdtm: attempting ok execution at ffff800080c8dd18
3824 10:09:26.445063 # [ 142.641402] lkdtm: attempting bad execution at ffff00080503f740
3825 10:09:26.445522 # [ 142.647669] Unable to handle kernel execute from non-executable memory at virtual address ffff00080503f740
3826 10:09:26.445915 # [ 142.657637] Mem abort info:
3827 10:09:26.446294 # [ 142.660719] ESR = 0x000000008600000f
3828 10:09:26.446667 # [ 142.664753] EC = 0x21: IABT (current EL), IL = 32 bits
3829 10:09:26.447417 # [ 142.670356] SET = 0, FnV = 0
3830 10:09:26.487324 # [ 142.673693] EA = 0, S1PTW = 0
3831 10:09:26.487837 # [ 142.677125] FSC = 0x0f: level 3 permission fault
3832 10:09:26.488283 # [ 142.682203] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
3833 10:09:26.489043 # [ 142.689198] [ffff00080503f740] pgd=0000000000000000, p4d=18000009fffff003, pud=18000009ffc16003, pmd=18000009ffbed003, pte=006800088503f707
3834 10:09:26.489461 # [ 142.702074] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP
3835 10:09:26.530403 # [ 142.708621] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
3836 10:09:26.531292 # [ 142.727536] CPU: 1 UID: 0 PID: 2346 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
3837 10:09:26.531760 # [ 142.737137] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3838 10:09:26.532172 # [ 142.744199] Hardware name: ARM Juno development board (r0) (DT)
3839 10:09:26.532596 # [ 142.750393] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3840 10:09:26.533636 # [ 142.757638] pc : 0xffff00080503f740
3841 10:09:26.573672 # [ 142.761397] lr : execute_location+0x84/0xb0
3842 10:09:26.574148 # [ 142.765860] sp : ffff800086bd3ae0
3843 10:09:26.574874 # [ 142.769440] x29: ffff800086bd3ae0 x28: ffff0008095b25c0 x27: 0000000000000000
3844 10:09:26.575224 # [ 142.776870] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8300f000
3845 10:09:26.575535 # [ 142.784296] x23: ffff000802758b48 x22: ffff800086bd3c80 x21: 0000000000000001
3846 10:09:26.575826 # [ 142.791721] x20: ffff800080c8dd18 x19: ffff00080503f740 x18: 0000000000000000
3847 10:09:26.616819 # [ 142.799146] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3848 10:09:26.617349 # [ 142.806573] x14: 0000000000000000 x13: 205d323034313436 x12: ffff8000838bc370
3849 10:09:26.618154 # [ 142.813998] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
3850 10:09:26.618519 # [ 142.821422] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
3851 10:09:26.618913 # [ 142.828847] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
3852 10:09:26.619294 # [ 142.836270] x2 : 0000000000000000 x1 : ffff0008095b25c0 x0 : 0000000000000033
3853 10:09:26.620043 # [ 142.843694] Call trace:
3854 10:09:26.620391 # [ 142.846406] 0xffff00080503f740 (P)
3855 10:09:26.659936 # [ 142.850166] execute_location+0x84/0xb0 (L)
3856 10:09:26.660409 # [ 142.854626] lkdtm_EXEC_KMALLOC+0x38/0x58
3857 10:09:26.661271 # [ 142.858911] lkdtm_do_action+0x24/0x48
3858 10:09:26.661655 # [ 142.862934] direct_entry+0xa8/0x108
3859 10:09:26.662052 # [ 142.866783] full_proxy_write+0x64/0xd8
3860 10:09:26.662436 # [ 142.870896] vfs_write+0xd8/0x380
3861 10:09:26.662824 # [ 142.874484] ksys_write+0x78/0x118
3862 10:09:26.663196 # [ 142.878157] __arm64_sys_write+0x24/0x38
3863 10:09:26.663561 # [ 142.882353] invoke_syscall+0x70/0x100
3864 10:09:26.664033 # [ 142.886380] el0_svc_common.constprop.0+0x48/0xf0
3865 10:09:26.707785 # [ 142.891357] do_el0_svc+0x24/0x38
3866 10:09:26.708268 # [ 142.894941] el0_svc+0x3c/0x110
3867 10:09:26.708695 # [ 142.898355] el0t_64_sync_handler+0x10c/0x138
3868 10:09:26.709086 # [ 142.902986] el0t_64_sync+0x198/0x1a0
3869 10:09:26.709503 # [ 142.906924] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9)
3870 10:09:26.709887 # [ 142.913291] ---[ end trace 0000000000000000 ]---
3871 10:09:26.710257 # EXEC_KMALLOC: saw 'call trace:': ok
3872 10:09:26.710644 ok 39 selftests: lkdtm: EXEC_KMALLOC.sh
3873 10:09:26.711019 # timeout set to 45
3874 10:09:26.711736 # selftests: lkdtm: EXEC_VMALLOC.sh
3875 10:09:27.023519 <6>[ 143.654461] lkdtm: Performing direct entry EXEC_VMALLOC
3876 10:09:27.024008 <6>[ 143.660154] lkdtm: attempting ok execution at ffff800080c8dd18
3877 10:09:27.024752 <6>[ 143.666480] lkdtm: attempting bad execution at ffff800084c45000
3878 10:09:27.025078 <1>[ 143.672769] Unable to handle kernel execute from non-executable memory at virtual address ffff800084c45000
3879 10:09:27.025550 <1>[ 143.682844] Mem abort info:
3880 10:09:27.025907 <1>[ 143.685959] ESR = 0x000000008600000f
3881 10:09:27.026928 <1>[ 143.690007] EC = 0x21: IABT (current EL), IL = 32 bits
3882 10:09:27.027346 <1>[ 143.695623] SET = 0, FnV = 0
3883 10:09:27.066774 <1>[ 143.698967] EA = 0, S1PTW = 0
3884 10:09:27.067066 <1>[ 143.702394] FSC = 0x0f: level 3 permission fault
3885 10:09:27.067241 <1>[ 143.707476] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
3886 10:09:27.067648 <1>[ 143.714472] [ffff800084c45000] pgd=0000000000000000, p4d=100000008429b003, pud=100000008429c003, pmd=100000088ada1003, pte=006800088d030703
3887 10:09:27.067800 <0>[ 143.727370] Internal error: Oops: 000000008600000f [#9] PREEMPT SMP
3888 10:09:27.110349 <4>[ 143.733916] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
3889 10:09:27.110678 <4>[ 143.752829] CPU: 1 UID: 0 PID: 2396 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
3890 10:09:27.110965 <4>[ 143.762429] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3891 10:09:27.111211 <4>[ 143.769492] Hardware name: ARM Juno development board (r0) (DT)
3892 10:09:27.113285 <4>[ 143.775684] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3893 10:09:27.153410 <4>[ 143.782925] pc : 0xffff800084c45000
3894 10:09:27.153674 <4>[ 143.786689] lr : execute_location+0x84/0xb0
3895 10:09:27.153874 <4>[ 143.791153] sp : ffff800086c83880
3896 10:09:27.154034 <4>[ 143.794733] x29: ffff800086c83880 x28: ffff00080b4b3880 x27: 0000000000000000
3897 10:09:27.154183 <4>[ 143.802164] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9544f000
3898 10:09:27.154329 <4>[ 143.809598] x23: ffff000802758b48 x22: ffff800086c83a20 x21: 0000000000000001
3899 10:09:27.154479 <4>[ 143.817023] x20: ffff800080c8dd18 x19: ffff800084c45000 x18: 0000000000000000
3900 10:09:27.196808 <4>[ 143.824448] x17: ffff8000806c3ddc x16: ffff800080c8be88 x15: ffff800080c8b904
3901 10:09:27.197078 <4>[ 143.831873] x14: 0000000000000000 x13: 205d303834363636 x12: ffff8000838bc370
3902 10:09:27.197273 <4>[ 143.839298] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
3903 10:09:27.197435 <4>[ 143.846722] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
3904 10:09:27.197585 <4>[ 143.854146] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
3905 10:09:27.199967 <4>[ 143.861570] x2 : 0000000000000000 x1 : ffff00080b4b3880 x0 : 0000000000000033
3906 10:09:27.200193 <4>[ 143.868994] Call trace:
3907 10:09:27.240166 <4>[ 143.871705] 0xffff800084c45000 (P)
3908 10:09:27.240398 <4>[ 143.875466] execute_location+0x84/0xb0 (L)
3909 10:09:27.240565 <4>[ 143.879926] lkdtm_EXEC_VMALLOC+0x2c/0x50
3910 10:09:27.240718 <4>[ 143.884211] lkdtm_do_action+0x24/0x48
3911 10:09:27.240865 <4>[ 143.888234] direct_entry+0xa8/0x108
3912 10:09:27.241009 <4>[ 143.892083] full_proxy_write+0x64/0xd8
3913 10:09:27.241149 <4>[ 143.896195] vfs_write+0xd8/0x380
3914 10:09:27.241315 <4>[ 143.899783] ksys_write+0x78/0x118
3915 10:09:27.241456 <4>[ 143.903456] __arm64_sys_write+0x24/0x38
3916 10:09:27.241572 <4>[ 143.907651] invoke_syscall+0x70/0x100
3917 10:09:27.283299 <4>[ 143.911678] el0_svc_common.constprop.0+0x48/0xf0
3918 10:09:27.283804 <4>[ 143.916655] do_el0_svc+0x24/0x38
3919 10:09:27.284325 <4>[ 143.920239] el0_svc+0x3c/0x110
3920 10:09:27.284788 <4>[ 143.923653] el0t_64_sync_handler+0x10c/0x138
3921 10:09:27.285190 <4>[ 143.928284] el0t_64_sync+0x198/0x1a0
3922 10:09:27.285610 <0>[ 143.932228] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
3923 10:09:27.286024 <4>[ 143.938596] ---[ end trace 0000000000000000 ]---
3924 10:09:27.286882 # Segmentation fault
3925 10:09:27.438489 # [ 143.654461] lkdtm: Performing direct entry EXEC_VMALLOC
3926 10:09:27.438989 # [ 143.660154] lkdtm: attempting ok execution at ffff800080c8dd18
3927 10:09:27.439317 # [ 143.666480] lkdtm: attempting bad execution at ffff800084c45000
3928 10:09:27.439988 # [ 143.672769] Unable to handle kernel execute from non-executable memory at virtual address ffff800084c45000
3929 10:09:27.440326 # [ 143.682844] Mem abort info:
3930 10:09:27.440612 # [ 143.685959] ESR = 0x000000008600000f
3931 10:09:27.440933 # [ 143.690007] EC = 0x21: IABT (current EL), IL = 32 bits
3932 10:09:27.441796 # [ 143.695623] SET = 0, FnV = 0
3933 10:09:27.442162 # [ 143.698967] EA = 0, S1PTW = 0
3934 10:09:27.481645 # [ 143.702394] FSC = 0x0f: level 3 permission fault
3935 10:09:27.482123 # [ 143.707476] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
3936 10:09:27.482526 # [ 143.714472] [ffff800084c45000] pgd=0000000000000000, p4d=100000008429b003, pud=100000008429c003, pmd=100000088ada1003, pte=006800088d030703
3937 10:09:27.482833 # [ 143.727370] Internal error: Oops: 000000008600000f [#9] PREEMPT SMP
3938 10:09:27.524711 # [ 143.733916] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
3939 10:09:27.525566 # [ 143.752829] CPU: 1 UID: 0 PID: 2396 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
3940 10:09:27.526022 # [ 143.762429] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3941 10:09:27.526340 # [ 143.769492] Hardware name: ARM Juno development board (r0) (DT)
3942 10:09:27.526639 # [ 143.775684] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3943 10:09:27.528017 # [ 143.782925] pc : 0xffff800084c45000
3944 10:09:27.567994 # [ 143.786689] lr : execute_location+0x84/0xb0
3945 10:09:27.568451 # [ 143.791153] sp : ffff800086c83880
3946 10:09:27.568768 # [ 143.794733] x29: ffff800086c83880 x28: ffff00080b4b3880 x27: 0000000000000000
3947 10:09:27.569064 # [ 143.802164] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9544f000
3948 10:09:27.569825 # [ 143.809598] x23: ffff000802758b48 x22: ffff800086c83a20 x21: 0000000000000001
3949 10:09:27.570217 # [ 143.817023] x20: ffff800080c8dd18 x19: ffff800084c45000 x18: 0000000000000000
3950 10:09:27.571363 # [ 143.824448] x17: ffff8000806c3ddc x16: ffff800080c8be88 x15: ffff800080c8b904
3951 10:09:27.611124 # [ 143.831873] x14: 0000000000000000 x13: 205d303834363636 x12: ffff8000838bc370
3952 10:09:27.611590 # [ 143.839298] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
3953 10:09:27.611914 # [ 143.846722] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
3954 10:09:27.612214 # [ 143.854146] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
3955 10:09:27.612504 # [ 143.861570] x2 : 0000000000000000 x1 : ffff00080b4b3880 x0 : 0000000000000033
3956 10:09:27.612784 # [ 143.868994] Call trace:
3957 10:09:27.614458 # [ 143.871705] 0xffff800084c45000 (P)
3958 10:09:27.654247 # [ 143.875466] execute_location+0x84/0xb0 (L)
3959 10:09:27.654734 # [ 143.879926] lkdtm_EXEC_VMALLOC+0x2c/0x50
3960 10:09:27.655073 # [ 143.884211] lkdtm_do_action+0x24/0x48
3961 10:09:27.655381 # [ 143.888234] direct_entry+0xa8/0x108
3962 10:09:27.655674 # [ 143.892083] full_proxy_write+0x64/0xd8
3963 10:09:27.655962 # [ 143.896195] vfs_write+0xd8/0x380
3964 10:09:27.656245 # [ 143.899783] ksys_write+0x78/0x118
3965 10:09:27.656521 # [ 143.903456] __arm64_sys_write+0x24/0x38
3966 10:09:27.656919 # [ 143.907651] invoke_syscall+0x70/0x100
3967 10:09:27.657285 # [ 143.911678] el0_svc_common.constprop.0+0x48/0xf0
3968 10:09:27.658010 # [ 143.916655] do_el0_svc+0x24/0x38
3969 10:09:27.702160 # [ 143.920239] el0_svc+0x3c/0x110
3970 10:09:27.702634 # [ 143.923653] el0t_64_sync_handler+0x10c/0x138
3971 10:09:27.702969 # [ 143.928284] el0t_64_sync+0x198/0x1a0
3972 10:09:27.703276 # [ 143.932228] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
3973 10:09:27.703573 # [ 143.938596] ---[ end trace 0000000000000000 ]---
3974 10:09:27.703861 # EXEC_VMALLOC: saw 'call trace:': ok
3975 10:09:27.704141 ok 40 selftests: lkdtm: EXEC_VMALLOC.sh
3976 10:09:27.705339 # timeout set to 45
3977 10:09:27.705776 # selftests: lkdtm: EXEC_RODATA.sh
3978 10:09:28.017833 <6>[ 144.645899] lkdtm: Performing direct entry EXEC_RODATA
3979 10:09:28.018155 <6>[ 144.651538] lkdtm: attempting ok execution at ffff800080c8dd18
3980 10:09:28.018351 <6>[ 144.657795] lkdtm: attempting bad execution at ffff800081d0a048
3981 10:09:28.018815 <1>[ 144.664071] Unable to handle kernel execute from non-executable memory at virtual address ffff800081d0a048
3982 10:09:28.019008 <1>[ 144.674350] Mem abort info:
3983 10:09:28.019156 <1>[ 144.677472] ESR = 0x000000008600000e
3984 10:09:28.019330 <1>[ 144.681514] EC = 0x21: IABT (current EL), IL = 32 bits
3985 10:09:28.021060 <1>[ 144.687142] SET = 0, FnV = 0
3986 10:09:28.061337 <1>[ 144.690483] EA = 0, S1PTW = 0
3987 10:09:28.061672 <1>[ 144.693911] FSC = 0x0e: level 2 permission fault
3988 10:09:28.062208 <1>[ 144.698993] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
3989 10:09:28.062416 <1>[ 144.705994] [ffff800081d0a048] pgd=0000000000000000, p4d=100000008429b003, pud=100000008429c003, pmd=0060000081e00781
3990 10:09:28.062658 <0>[ 144.716948] Internal error: Oops: 000000008600000e [#10] PREEMPT SMP
3991 10:09:28.104695 <4>[ 144.723581] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
3992 10:09:28.104974 <4>[ 144.742494] CPU: 1 UID: 0 PID: 2446 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
3993 10:09:28.105151 <4>[ 144.752091] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3994 10:09:28.105340 <4>[ 144.759153] Hardware name: ARM Juno development board (r0) (DT)
3995 10:09:28.105501 <4>[ 144.765347] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3996 10:09:28.107852 <4>[ 144.772592] pc : lkdtm_rodata_do_nothing+0x0/0x8
3997 10:09:28.147918 <4>[ 144.777493] lr : execute_location+0x84/0xb0
3998 10:09:28.148193 <4>[ 144.781953] sp : ffff800086d439e0
3999 10:09:28.148637 <4>[ 144.785536] x29: ffff800086d439e0 x28: ffff00080b4b0040 x27: 0000000000000000
4000 10:09:28.148863 <4>[ 144.792967] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa220f000
4001 10:09:28.149036 <4>[ 144.800393] x23: ffff000802758b48 x22: ffff800086d43b70 x21: 0000000000000000
4002 10:09:28.149190 <4>[ 144.807819] x20: ffff800080c8dd18 x19: ffff800081d0a048 x18: 0000000000000000
4003 10:09:28.151068 <4>[ 144.815244] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa220f000
4004 10:09:28.191554 <4>[ 144.822668] x14: 0000000000000000 x13: 205d353937373536 x12: ffff8000838bc370
4005 10:09:28.192052 <4>[ 144.830093] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
4006 10:09:28.192386 <4>[ 144.837518] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
4007 10:09:28.192699 <4>[ 144.844942] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
4008 10:09:28.192995 <4>[ 144.852365] x2 : 0000000000000000 x1 : ffff00080b4b0040 x0 : 0000000000000033
4009 10:09:28.193332 <4>[ 144.859789] Call trace:
4010 10:09:28.234973 <4>[ 144.862500] lkdtm_rodata_do_nothing+0x0/0x8 (P)
4011 10:09:28.235432 <4>[ 144.867398] execute_location+0x84/0xb0 (L)
4012 10:09:28.235765 <4>[ 144.871858] lkdtm_EXEC_RODATA+0x24/0x38
4013 10:09:28.236067 <4>[ 144.876056] lkdtm_do_action+0x24/0x48
4014 10:09:28.236355 <4>[ 144.880078] direct_entry+0xa8/0x108
4015 10:09:28.236634 <4>[ 144.883927] full_proxy_write+0x64/0xd8
4016 10:09:28.236911 <4>[ 144.888039] vfs_write+0xd8/0x380
4017 10:09:28.237186 <4>[ 144.891627] ksys_write+0x78/0x118
4018 10:09:28.237519 <4>[ 144.895300] __arm64_sys_write+0x24/0x38
4019 10:09:28.237799 <4>[ 144.899495] invoke_syscall+0x70/0x100
4020 10:09:28.238538 <4>[ 144.903522] el0_svc_common.constprop.0+0x48/0xf0
4021 10:09:28.271785 <4>[ 144.908499] do_el0_svc+0x24/0x38
4022 10:09:28.272295 <4>[ 144.912083] el0_svc+0x3c/0x110
4023 10:09:28.272638 <4>[ 144.915498] el0t_64_sync_handler+0x10c/0x138
4024 10:09:28.272956 <4>[ 144.920128] el0t_64_sync+0x198/0x1a0
4025 10:09:28.273434 <0>[ 144.924067] Code: 00000074 00000000 aa55aa55 00000000 (d65f03c0)
4026 10:09:28.274955 <4>[ 144.930434] ---[ end trace 0000000000000000 ]---
4027 10:09:28.275357 # Segmentation fault
4028 10:09:28.418755 # [ 144.645899] lkdtm: Performing direct entry EXEC_RODATA
4029 10:09:28.458797 # [ 144.651538] lkdtm: attempting ok execution at ffff800080c8dd18
4030 10:09:28.459284 # [ 144.657795] lkdtm: attempting bad execution at ffff800081d0a048
4031 10:09:28.459616 # [ 144.664071] Unable to handle kernel execute from non-executable memory at virtual address ffff800081d0a048
4032 10:09:28.459930 # [ 144.674350] Mem abort info:
4033 10:09:28.460227 # [ 144.677472] ESR = 0x000000008600000e
4034 10:09:28.460514 # [ 144.681514] EC = 0x21: IABT (current EL), IL = 32 bits
4035 10:09:28.460794 # [ 144.687142] SET = 0, FnV = 0
4036 10:09:28.462093 # [ 144.690483] EA = 0, S1PTW = 0
4037 10:09:28.502016 # [ 144.693911] FSC = 0x0e: level 2 permission fault
4038 10:09:28.502488 # [ 144.698993] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
4039 10:09:28.502821 # [ 144.705994] [ffff800081d0a048] pgd=0000000000000000, p4d=100000008429b003, pud=100000008429c003, pmd=0060000081e00781
4040 10:09:28.503131 # [ 144.716948] Internal error: Oops: 000000008600000e [#10] PREEMPT SMP
4041 10:09:28.545110 # [ 144.723581] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
4042 10:09:28.545659 # [ 144.742494] CPU: 1 UID: 0 PID: 2446 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
4043 10:09:28.546006 # [ 144.752091] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4044 10:09:28.546315 # [ 144.759153] Hardware name: ARM Juno development board (r0) (DT)
4045 10:09:28.546615 # [ 144.765347] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4046 10:09:28.546907 # [ 144.772592] pc : lkdtm_rodata_do_nothing+0x0/0x8
4047 10:09:28.548370 # [ 144.777493] lr : execute_location+0x84/0xb0
4048 10:09:28.588292 # [ 144.781953] sp : ffff800086d439e0
4049 10:09:28.588816 # [ 144.785536] x29: ffff800086d439e0 x28: ffff00080b4b0040 x27: 0000000000000000
4050 10:09:28.589271 # [ 144.792967] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa220f000
4051 10:09:28.589644 # [ 144.800393] x23: ffff000802758b48 x22: ffff800086d43b70 x21: 0000000000000000
4052 10:09:28.589959 # [ 144.807819] x20: ffff800080c8dd18 x19: ffff800081d0a048 x18: 0000000000000000
4053 10:09:28.590251 # [ 144.815244] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa220f000
4054 10:09:28.631515 # [ 144.822668] x14: 0000000000000000 x13: 205d353937373536 x12: ffff8000838bc370
4055 10:09:28.631998 # [ 144.830093] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
4056 10:09:28.632333 # [ 144.837518] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
4057 10:09:28.632641 # [ 144.844942] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
4058 10:09:28.632935 # [ 144.852365] x2 : 0000000000000000 x1 : ffff00080b4b0040 x0 : 0000000000000033
4059 10:09:28.633259 # [ 144.859789] Call trace:
4060 10:09:28.633560 # [ 144.862500] lkdtm_rodata_do_nothing+0x0/0x8 (P)
4061 10:09:28.634685 # [ 144.867398] execute_location+0x84/0xb0 (L)
4062 10:09:28.674659 # [ 144.871858] lkdtm_EXEC_RODATA+0x24/0x38
4063 10:09:28.675541 # [ 144.876056] lkdtm_do_action+0x24/0x48
4064 10:09:28.675926 # [ 144.880078] direct_entry+0xa8/0x108
4065 10:09:28.676339 # [ 144.883927] full_proxy_write+0x64/0xd8
4066 10:09:28.676731 # [ 144.888039] vfs_write+0xd8/0x380
4067 10:09:28.677103 # [ 144.891627] ksys_write+0x78/0x118
4068 10:09:28.677524 # [ 144.895300] __arm64_sys_write+0x24/0x38
4069 10:09:28.677922 # [ 144.899495] invoke_syscall+0x70/0x100
4070 10:09:28.678243 # [ 144.903522] el0_svc_common.constprop.0+0x48/0xf0
4071 10:09:28.678607 # [ 144.908499] do_el0_svc+0x24/0x38
4072 10:09:28.678931 # [ 144.912083] el0_svc+0x3c/0x110
4073 10:09:28.717438 # [ 144.915498] el0t_64_sync_handler+0x10c/0x138
4074 10:09:28.717904 # [ 144.920128] el0t_64_sync+0x198/0x1a0
4075 10:09:28.718238 # [ 144.924067] Code: 00000074 00000000 aa55aa55 00000000 (d65f03c0)
4076 10:09:28.718544 # [ 144.930434] ---[ end trace 0000000000000000 ]---
4077 10:09:28.718842 # EXEC_RODATA: saw 'call trace:': ok
4078 10:09:28.719132 ok 41 selftests: lkdtm: EXEC_RODATA.sh
4079 10:09:28.719414 # timeout set to 45
4080 10:09:28.720586 # selftests: lkdtm: EXEC_USERSPACE.sh
4081 10:09:29.034022 <6>[ 145.665151] lkdtm: Performing direct entry EXEC_USERSPACE
4082 10:09:29.034482 <6>[ 145.671357] lkdtm: attempting ok execution at ffff800080c8dd18
4083 10:09:29.034781 <6>[ 145.677590] lkdtm: attempting bad execution at 0000ffff7fde3000
4084 10:09:29.035418 <1>[ 145.683842] Unable to handle kernel execution of user memory at virtual address 0000ffff7fde3000
4085 10:09:29.035822 <1>[ 145.693182] Mem abort info:
4086 10:09:29.036164 <1>[ 145.696308] ESR = 0x000000008600000f
4087 10:09:29.037418 <1>[ 145.700349] EC = 0x21: IABT (current EL), IL = 32 bits
4088 10:09:29.037890 <1>[ 145.705965] SET = 0, FnV = 0
4089 10:09:29.077634 <1>[ 145.709330] EA = 0, S1PTW = 0
4090 10:09:29.078137 <1>[ 145.712759] FSC = 0x0f: level 3 permission fault
4091 10:09:29.078603 <1>[ 145.717838] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088b533000
4092 10:09:29.078962 <1>[ 145.724572] [0000ffff7fde3000] pgd=0000000000000000, p4d=080000088cdcd003, pud=0800000882339003, pmd=08000008863e0003, pte=00a80008926fbf43
4093 10:09:29.079291 <0>[ 145.737449] Internal error: Oops: 000000008600000f [#11] PREEMPT SMP
4094 10:09:29.120567 <4>[ 145.744086] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
4095 10:09:29.120902 <4>[ 145.762997] CPU: 1 UID: 0 PID: 2496 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
4096 10:09:29.121129 <4>[ 145.772596] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4097 10:09:29.121335 <4>[ 145.779662] Hardware name: ARM Juno development board (r0) (DT)
4098 10:09:29.123698 <4>[ 145.785854] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4099 10:09:29.163894 <4>[ 145.793096] pc : 0xffff7fde3000
4100 10:09:29.164197 <4>[ 145.796513] lr : lkdtm_EXEC_USERSPACE+0xd4/0x108
4101 10:09:29.164368 <4>[ 145.801410] sp : ffff800086e13c00
4102 10:09:29.164523 <4>[ 145.804990] x29: ffff800086e13c00 x28: ffff00080b4b0040 x27: 0000000000000000
4103 10:09:29.164672 <4>[ 145.812417] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff7fbaf000
4104 10:09:29.164817 <4>[ 145.819843] x23: ffff000802758b48 x22: ffff800086e13d70 x21: ffff800083d02830
4105 10:09:29.164959 <4>[ 145.827268] x20: ffff800080c8dd18 x19: 0000ffff7fde3000 x18: 0000000000000000
4106 10:09:29.207485 <4>[ 145.834696] x17: ffff800080399834 x16: ffff800080398da8 x15: ffff8000803ac41c
4107 10:09:29.207938 <4>[ 145.842125] x14: 0000000000000000 x13: 205d303935373736 x12: ffff8000838bc370
4108 10:09:29.208237 <4>[ 145.849550] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
4109 10:09:29.208516 <4>[ 145.856975] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
4110 10:09:29.208784 <4>[ 145.864398] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
4111 10:09:29.210676 <4>[ 145.871824] x2 : 0000000000000000 x1 : ffff00080b4b0040 x0 : 0000000000000033
4112 10:09:29.211067 <4>[ 145.879254] Call trace:
4113 10:09:29.250830 <4>[ 145.881965] 0xffff7fde3000 (P)
4114 10:09:29.251438 <4>[ 145.885376] lkdtm_EXEC_USERSPACE+0xd4/0x108 (L)
4115 10:09:29.251947 <4>[ 145.890272] lkdtm_do_action+0x24/0x48
4116 10:09:29.252427 <4>[ 145.894295] direct_entry+0xa8/0x108
4117 10:09:29.252855 <4>[ 145.898143] full_proxy_write+0x64/0xd8
4118 10:09:29.253138 <4>[ 145.902256] vfs_write+0xd8/0x380
4119 10:09:29.253435 <4>[ 145.905844] ksys_write+0x78/0x118
4120 10:09:29.253709 <4>[ 145.909516] __arm64_sys_write+0x24/0x38
4121 10:09:29.254030 <4>[ 145.913712] invoke_syscall+0x70/0x100
4122 10:09:29.254657 <4>[ 145.917738] el0_svc_common.constprop.0+0x48/0xf0
4123 10:09:29.254942 <4>[ 145.922715] do_el0_svc+0x24/0x38
4124 10:09:29.287944 <4>[ 145.926299] el0_svc+0x3c/0x110
4125 10:09:29.288570 <4>[ 145.929713] el0t_64_sync_handler+0x10c/0x138
4126 10:09:29.288997 <4>[ 145.934345] el0t_64_sync+0x198/0x1a0
4127 10:09:29.289335 <0>[ 145.938290] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
4128 10:09:29.291141 <4>[ 145.944657] ---[ end trace 0000000000000000 ]---
4129 10:09:29.291688 # Segmentation fault
4130 10:09:29.466754 # [ 145.665151] lkdtm: Performing direct entry EXEC_USERSPACE
4131 10:09:29.467207 # [ 145.671357] lkdtm: attempting ok execution at ffff800080c8dd18
4132 10:09:29.467505 # [ 145.677590] lkdtm: attempting bad execution at 0000ffff7fde3000
4133 10:09:29.467777 # [ 145.683842] Unable to handle kernel execution of user memory at virtual address 0000ffff7fde3000
4134 10:09:29.468046 # [ 145.693182] Mem abort info:
4135 10:09:29.468302 # [ 145.696308] ESR = 0x000000008600000f
4136 10:09:29.468553 # [ 145.700349] EC = 0x21: IABT (current EL), IL = 32 bits
4137 10:09:29.470021 # [ 145.705965] SET = 0, FnV = 0
4138 10:09:29.509953 # [ 145.709330] EA = 0, S1PTW = 0
4139 10:09:29.510370 # [ 145.712759] FSC = 0x0f: level 3 permission fault
4140 10:09:29.510668 # [ 145.717838] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088b533000
4141 10:09:29.510945 # [ 145.724572] [0000ffff7fde3000] pgd=0000000000000000, p4d=080000088cdcd003, pud=0800000882339003, pmd=08000008863e0003, pte=00a80008926fbf43
4142 10:09:29.511214 # [ 145.737449] Internal error: Oops: 000000008600000f [#11] PREEMPT SMP
4143 10:09:29.553124 # [ 145.744086] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
4144 10:09:29.553648 # [ 145.762997] CPU: 1 UID: 0 PID: 2496 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
4145 10:09:29.554360 # [ 145.772596] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4146 10:09:29.554822 # [ 145.779662] Hardware name: ARM Juno development board (r0) (DT)
4147 10:09:29.555141 # [ 145.785854] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4148 10:09:29.556469 # [ 145.793096] pc : 0xffff7fde3000
4149 10:09:29.596222 # [ 145.796513] lr : lkdtm_EXEC_USERSPACE+0xd4/0x108
4150 10:09:29.596691 # [ 145.801410] sp : ffff800086e13c00
4151 10:09:29.597021 # [ 145.804990] x29: ffff800086e13c00 x28: ffff00080b4b0040 x27: 0000000000000000
4152 10:09:29.597386 # [ 145.812417] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff7fbaf000
4153 10:09:29.597695 # [ 145.819843] x23: ffff000802758b48 x22: ffff800086e13d70 x21: ffff800083d02830
4154 10:09:29.597983 # [ 145.827268] x20: ffff800080c8dd18 x19: 0000ffff7fde3000 x18: 0000000000000000
4155 10:09:29.639429 # [ 145.834696] x17: ffff800080399834 x16: ffff800080398da8 x15: ffff8000803ac41c
4156 10:09:29.639910 # [ 145.842125] x14: 0000000000000000 x13: 205d303935373736 x12: ffff8000838bc370
4157 10:09:29.640409 # [ 145.849550] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
4158 10:09:29.640736 # [ 145.856975] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
4159 10:09:29.641033 # [ 145.864398] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
4160 10:09:29.641375 # [ 145.871824] x2 : 0000000000000000 x1 : ffff00080b4b0040 x0 : 0000000000000033
4161 10:09:29.642753 # [ 145.879254] Call trace:
4162 10:09:29.643186 # [ 145.881965] 0xffff7fde3000 (P)
4163 10:09:29.682603 # [ 145.885376] lkdtm_EXEC_USERSPACE+0xd4/0x108 (L)
4164 10:09:29.683069 # [ 145.890272] lkdtm_do_action+0x24/0x48
4165 10:09:29.683397 # [ 145.894295] direct_entry+0xa8/0x108
4166 10:09:29.683705 # [ 145.898143] full_proxy_write+0x64/0xd8
4167 10:09:29.684003 # [ 145.902256] vfs_write+0xd8/0x380
4168 10:09:29.684290 # [ 145.905844] ksys_write+0x78/0x118
4169 10:09:29.684571 # [ 145.909516] __arm64_sys_write+0x24/0x38
4170 10:09:29.684967 # [ 145.913712] invoke_syscall+0x70/0x100
4171 10:09:29.685354 # [ 145.917738] el0_svc_common.constprop.0+0x48/0xf0
4172 10:09:29.686063 # [ 145.922715] do_el0_svc+0x24/0x38
4173 10:09:29.686532 # [ 145.926299] el0_svc+0x3c/0x110
4174 10:09:29.724981 # [ 145.929713] el0t_64_sync_handler+0x10c/0x138
4175 10:09:29.725497 # [ 145.934345] el0t_64_sync+0x198/0x1a0
4176 10:09:29.725835 # [ 145.938290] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
4177 10:09:29.726148 # [ 145.944657] ---[ end trace 0000000000000000 ]---
4178 10:09:29.726448 # EXEC_USERSPACE: saw 'call trace:': ok
4179 10:09:29.726740 ok 42 selftests: lkdtm: EXEC_USERSPACE.sh
4180 10:09:29.728216 # timeout set to 45
4181 10:09:29.728649 # selftests: lkdtm: EXEC_NULL.sh
4182 10:09:30.045345 <6>[ 146.677006] lkdtm: Performing direct entry EXEC_NULL
4183 10:09:30.045846 <6>[ 146.682313] lkdtm: attempting ok execution at ffff800080c8dd18
4184 10:09:30.046170 <6>[ 146.688479] lkdtm: attempting bad execution at 0000000000000000
4185 10:09:30.046825 <1>[ 146.694728] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4186 10:09:30.047137 <1>[ 146.704028] Mem abort info:
4187 10:09:30.047411 <1>[ 146.707155] ESR = 0x0000000086000004
4188 10:09:30.048714 <1>[ 146.711197] EC = 0x21: IABT (current EL), IL = 32 bits
4189 10:09:30.049059 <1>[ 146.716809] SET = 0, FnV = 0
4190 10:09:30.088930 <1>[ 146.720149] EA = 0, S1PTW = 0
4191 10:09:30.089537 <1>[ 146.723576] FSC = 0x04: level 0 translation fault
4192 10:09:30.089921 <1>[ 146.728743] user pgtable: 4k pages, 48-bit VAs, pgdp=00000008893da000
4193 10:09:30.090687 <1>[ 146.735511] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4194 10:09:30.091095 <0>[ 146.742617] Internal error: Oops: 0000000086000004 [#12] PREEMPT SMP
4195 10:09:30.132062 <4>[ 146.749255] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
4196 10:09:30.132891 <4>[ 146.768168] CPU: 1 UID: 0 PID: 2547 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
4197 10:09:30.133289 <4>[ 146.777765] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4198 10:09:30.133661 <4>[ 146.784827] Hardware name: ARM Juno development board (r0) (DT)
4199 10:09:30.134010 <4>[ 146.791019] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4200 10:09:30.134355 <4>[ 146.798259] pc : 0x0
4201 10:09:30.135317 <4>[ 146.800713] lr : execute_location+0x84/0xb0
4202 10:09:30.175443 <4>[ 146.805176] sp : ffff800086edbb10
4203 10:09:30.175897 <4>[ 146.808759] x29: ffff800086edbb10 x28: ffff00080b4b0040 x27: 0000000000000000
4204 10:09:30.176288 <4>[ 146.816193] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa9cef000
4205 10:09:30.176642 <4>[ 146.823619] x23: ffff000802758b48 x22: ffff800086edbca0 x21: 0000000000000000
4206 10:09:30.176989 <4>[ 146.831044] x20: ffff800080c8dd18 x19: 0000000000000000 x18: 0000000000000000
4207 10:09:30.177372 <4>[ 146.838469] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa9cef000
4208 10:09:30.218892 <4>[ 146.845893] x14: 0000000000000000 x13: 205d393734383836 x12: ffff8000838bc370
4209 10:09:30.219349 <4>[ 146.853320] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
4210 10:09:30.219733 <4>[ 146.860750] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
4211 10:09:30.220082 <4>[ 146.868174] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
4212 10:09:30.220420 <4>[ 146.875600] x2 : 0000000000000000 x1 : ffff00080b4b0040 x0 : 0000000000000033
4213 10:09:30.220750 <4>[ 146.883030] Call trace:
4214 10:09:30.221076 <4>[ 146.885740] 0x0 (P)
4215 10:09:30.222097 <4>[ 146.888195] execute_location+0x84/0xb0 (L)
4216 10:09:30.262256 <4>[ 146.892656] lkdtm_EXEC_NULL+0x20/0x38
4217 10:09:30.262680 <4>[ 146.896680] lkdtm_do_action+0x24/0x48
4218 10:09:30.263062 <4>[ 146.900703] direct_entry+0xa8/0x108
4219 10:09:30.263415 <4>[ 146.904552] full_proxy_write+0x64/0xd8
4220 10:09:30.263756 <4>[ 146.908665] vfs_write+0xd8/0x380
4221 10:09:30.264085 <4>[ 146.912252] ksys_write+0x78/0x118
4222 10:09:30.264411 <4>[ 146.915925] __arm64_sys_write+0x24/0x38
4223 10:09:30.264733 <4>[ 146.920121] invoke_syscall+0x70/0x100
4224 10:09:30.265051 <4>[ 146.924148] el0_svc_common.constprop.0+0x48/0xf0
4225 10:09:30.265477 <4>[ 146.929126] do_el0_svc+0x24/0x38
4226 10:09:30.266162 <4>[ 146.932710] el0_svc+0x3c/0x110
4227 10:09:30.293477 <4>[ 146.936123] el0t_64_sync_handler+0x10c/0x138
4228 10:09:30.293927 <4>[ 146.940755] el0t_64_sync+0x198/0x1a0
4229 10:09:30.294671 <0>[ 146.944699] Code: ???????? ???????? ???????? ???????? (????????)
4230 10:09:30.296773 <4>[ 146.951066] ---[ end trace 0000000000000000 ]---
4231 10:09:30.297138 # Segmentation fault
4232 10:09:30.490690 # [ 146.677006] lkdtm: Performing direct entry EXEC_NULL
4233 10:09:30.491139 # [ 146.682313] lkdtm: attempting ok execution at ffff800080c8dd18
4234 10:09:30.491437 # [ 146.688479] lkdtm: attempting bad execution at 0000000000000000
4235 10:09:30.492101 # [ 146.694728] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4236 10:09:30.492402 # [ 146.704028] Mem abort info:
4237 10:09:30.492668 # [ 146.707155] ESR = 0x0000000086000004
4238 10:09:30.492994 # [ 146.711197] EC = 0x21: IABT (current EL), IL = 32 bits
4239 10:09:30.493957 # [ 146.716809] SET = 0, FnV = 0
4240 10:09:30.533858 # [ 146.720149] EA = 0, S1PTW = 0
4241 10:09:30.534302 # [ 146.723576] FSC = 0x04: level 0 translation fault
4242 10:09:30.534597 # [ 146.728743] user pgtable: 4k pages, 48-bit VAs, pgdp=00000008893da000
4243 10:09:30.534878 # [ 146.735511] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4244 10:09:30.535145 # [ 146.742617] Internal error: Oops: 0000000086000004 [#12] PREEMPT SMP
4245 10:09:30.576961 # [ 146.749255] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
4246 10:09:30.577536 # [ 146.768168] CPU: 1 UID: 0 PID: 2547 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
4247 10:09:30.577852 # [ 146.777765] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4248 10:09:30.578186 # [ 146.784827] Hardware name: ARM Juno development board (r0) (DT)
4249 10:09:30.578500 # [ 146.791019] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4250 10:09:30.578767 # [ 146.798259] pc : 0x0
4251 10:09:30.579020 # [ 146.800713] lr : execute_location+0x84/0xb0
4252 10:09:30.580105 # [ 146.805176] sp : ffff800086edbb10
4253 10:09:30.620105 # [ 146.808759] x29: ffff800086edbb10 x28: ffff00080b4b0040 x27: 0000000000000000
4254 10:09:30.620589 # [ 146.816193] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa9cef000
4255 10:09:30.621028 # [ 146.823619] x23: ffff000802758b48 x22: ffff800086edbca0 x21: 0000000000000000
4256 10:09:30.621469 # [ 146.831044] x20: ffff800080c8dd18 x19: 0000000000000000 x18: 0000000000000000
4257 10:09:30.621860 # [ 146.838469] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa9cef000
4258 10:09:30.623280 # [ 146.845893] x14: 0000000000000000 x13: 205d393734383836 x12: ffff8000838bc370
4259 10:09:30.663354 # [ 146.853320] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
4260 10:09:30.663901 # [ 146.860750] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
4261 10:09:30.664334 # [ 146.868174] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
4262 10:09:30.664735 # [ 146.875600] x2 : 0000000000000000 x1 : ffff00080b4b0040 x0 : 0000000000000033
4263 10:09:30.665115 # [ 146.883030] Call trace:
4264 10:09:30.665526 # [ 146.885740] 0x0 (P)
4265 10:09:30.665899 # [ 146.888195] execute_location+0x84/0xb0 (L)
4266 10:09:30.666676 # [ 146.892656] lkdtm_EXEC_NULL+0x20/0x38
4267 10:09:30.706569 # [ 146.896680] lkdtm_do_action+0x24/0x48
4268 10:09:30.707047 # [ 146.900703] direct_entry+0xa8/0x108
4269 10:09:30.707381 # [ 146.904552] full_proxy_write+0x64/0xd8
4270 10:09:30.707688 # [ 146.908665] vfs_write+0xd8/0x380
4271 10:09:30.707983 # [ 146.912252] ksys_write+0x78/0x118
4272 10:09:30.708268 # [ 146.915925] __arm64_sys_write+0x24/0x38
4273 10:09:30.708547 # [ 146.920121] invoke_syscall+0x70/0x100
4274 10:09:30.708829 # [ 146.924148] el0_svc_common.constprop.0+0x48/0xf0
4275 10:09:30.709104 # [ 146.929126] do_el0_svc+0x24/0x38
4276 10:09:30.709439 # [ 146.932710] el0_svc+0x3c/0x110
4277 10:09:30.710182 # [ 146.936123] el0t_64_sync_handler+0x10c/0x138
4278 10:09:30.743287 # [ 146.940755] el0t_64_sync+0x198/0x1a0
4279 10:09:30.743753 # [ 146.944699] Code: ???????? ???????? ???????? ???????? (????????)
4280 10:09:30.744114 # [ 146.951066] ---[ end trace 0000000000000000 ]---
4281 10:09:30.744425 # EXEC_NULL: saw 'call trace:': ok
4282 10:09:30.744721 ok 43 selftests: lkdtm: EXEC_NULL.sh
4283 10:09:30.745011 # timeout set to 45
4284 10:09:30.746472 # selftests: lkdtm: ACCESS_USERSPACE.sh
4285 10:09:31.077015 <6>[ 147.715182] lkdtm: Performing direct entry ACCESS_USERSPACE
4286 10:09:31.077577 <6>[ 147.721359] lkdtm: attempting bad read at 0000ffffb84ac000
4287 10:09:31.078029 <3>[ 147.727182] lkdtm: FAIL: survived bad read
4288 10:09:31.078488 <6>[ 147.731590] lkdtm: attempting bad write at 0000ffffb84ac000
4289 10:09:31.080239 <3>[ 147.737480] lkdtm: FAIL: survived bad write
4290 10:09:31.242858 # [ 147.715182] lkdtm: Performing direct entry ACCESS_USERSPACE
4291 10:09:31.243313 # [ 147.721359] lkdtm: attempting bad read at 0000ffffb84ac000
4292 10:09:31.243708 # [ 147.727182] lkdtm: FAIL: survived bad read
4293 10:09:31.244067 # [ 147.731590] lkdtm: attempting bad write at 0000ffffb84ac000
4294 10:09:31.246165 # [ 147.737480] lkdtm: FAIL: survived bad write
4295 10:09:31.262050 # ACCESS_USERSPACE: missing 'call trace:': [FAIL]
4296 10:09:31.309873 not ok 44 selftests: lkdtm: ACCESS_USERSPACE.sh # exit=1
4297 10:09:31.373919 # timeout set to 45
4298 10:09:31.374364 # selftests: lkdtm: ACCESS_NULL.sh
4299 10:09:31.878658 <6>[ 148.507636] lkdtm: Performing direct entry ACCESS_NULL
4300 10:09:31.878929 <6>[ 148.513181] lkdtm: attempting bad read at 0000000000000000
4301 10:09:31.879098 <1>[ 148.519047] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4302 10:09:31.879257 <1>[ 148.528511] Mem abort info:
4303 10:09:31.879762 <1>[ 148.531685] ESR = 0x0000000096000004
4304 10:09:31.879880 <1>[ 148.535892] EC = 0x25: DABT (current EL), IL = 32 bits
4305 10:09:31.879997 <1>[ 148.541531] SET = 0, FnV = 0
4306 10:09:31.880110 <1>[ 148.544884] EA = 0, S1PTW = 0
4307 10:09:31.881888 <1>[ 148.548327] FSC = 0x04: level 0 translation fault
4308 10:09:31.922135 <1>[ 148.553497] Data abort info:
4309 10:09:31.922416 <1>[ 148.556660] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
4310 10:09:31.923003 <1>[ 148.562436] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
4311 10:09:31.923237 <1>[ 148.567782] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4312 10:09:31.923447 <1>[ 148.573390] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000884b36000
4313 10:09:31.923649 <1>[ 148.580125] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4314 10:09:31.925424 <0>[ 148.587233] Internal error: Oops: 0000000096000004 [#13] PREEMPT SMP
4315 10:09:31.965466 <4>[ 148.593865] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
4316 10:09:31.966087 <4>[ 148.612783] CPU: 1 UID: 0 PID: 2638 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
4317 10:09:31.966364 <4>[ 148.622382] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4318 10:09:31.966572 <4>[ 148.629449] Hardware name: ARM Juno development board (r0) (DT)
4319 10:09:32.008880 <4>[ 148.635640] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4320 10:09:32.009253 <4>[ 148.642883] pc : lkdtm_ACCESS_NULL+0x2c/0x80
4321 10:09:32.009438 <4>[ 148.647434] lr : lkdtm_ACCESS_NULL+0x2c/0x80
4322 10:09:32.009645 <4>[ 148.651978] sp : ffff80008706bc80
4323 10:09:32.009858 <4>[ 148.655558] x29: ffff80008706bc80 x28: ffff0008095b1300 x27: 0000000000000000
4324 10:09:32.010013 <4>[ 148.662987] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff92eef000
4325 10:09:32.010249 <4>[ 148.670414] x23: ffff000802758b48 x22: ffff80008706bdf0 x21: ffff800083d02860
4326 10:09:32.052117 <4>[ 148.677839] x20: 0000000000000000 x19: 000000000000000c x18: 0000000000000000
4327 10:09:32.052387 <4>[ 148.685264] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff92eef000
4328 10:09:32.052557 <4>[ 148.692689] x14: 0000000000000000 x13: 205d313831333135 x12: ffff8000838bc370
4329 10:09:32.052711 <4>[ 148.700115] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
4330 10:09:32.052860 <4>[ 148.707545] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
4331 10:09:32.053006 <4>[ 148.714974] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
4332 10:09:32.095786 <4>[ 148.722397] x2 : 0000000000000000 x1 : ffff0008095b1300 x0 : 000000000000002e
4333 10:09:32.096240 <4>[ 148.729827] Call trace:
4334 10:09:32.096581 <4>[ 148.732538] lkdtm_ACCESS_NULL+0x2c/0x80 (P)
4335 10:09:32.097030 <4>[ 148.737086] lkdtm_ACCESS_NULL+0x2c/0x80 (L)
4336 10:09:32.097467 <4>[ 148.741637] lkdtm_do_action+0x24/0x48
4337 10:09:32.097739 <4>[ 148.745660] direct_entry+0xa8/0x108
4338 10:09:32.098481 <4>[ 148.749508] full_proxy_write+0x64/0xd8
4339 10:09:32.098930 <4>[ 148.753621] vfs_write+0xd8/0x380
4340 10:09:32.099396 <4>[ 148.757210] ksys_write+0x78/0x118
4341 10:09:32.099868 <4>[ 148.760883] __arm64_sys_write+0x24/0x38
4342 10:09:32.100372 <4>[ 148.765079] invoke_syscall+0x70/0x100
4343 10:09:32.138317 <4>[ 148.769107] el0_svc_common.constprop.0+0x48/0xf0
4344 10:09:32.138802 <4>[ 148.774090] do_el0_svc+0x24/0x38
4345 10:09:32.139105 <4>[ 148.777676] el0_svc+0x3c/0x110
4346 10:09:32.139380 <4>[ 148.781090] el0t_64_sync_handler+0x10c/0x138
4347 10:09:32.139777 <4>[ 148.785721] el0t_64_sync+0x198/0x1a0
4348 10:09:32.140061 <0>[ 148.789659] Code: d2800014 d000c0a0 91102000 97d33398 (f9400293)
4349 10:09:32.141589 <4>[ 148.796027] ---[ end trace 0000000000000000 ]---
4350 10:09:32.141939 # Segmentation fault
4351 10:09:32.300422 # [ 148.507636] lkdtm: Performing direct entry ACCESS_NULL
4352 10:09:32.300694 # [ 148.513181] lkdtm: attempting bad read at 0000000000000000
4353 10:09:32.300862 # [ 148.519047] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4354 10:09:32.301019 # [ 148.528511] Mem abort info:
4355 10:09:32.301169 # [ 148.531685] ESR = 0x0000000096000004
4356 10:09:32.301352 # [ 148.535892] EC = 0x25: DABT (current EL), IL = 32 bits
4357 10:09:32.301462 # [ 148.541531] SET = 0, FnV = 0
4358 10:09:32.301572 # [ 148.544884] EA = 0, S1PTW = 0
4359 10:09:32.343733 # [ 148.548327] FSC = 0x04: level 0 translation fault
4360 10:09:32.344176 # [ 148.553497] Data abort info:
4361 10:09:32.344547 # [ 148.556660] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
4362 10:09:32.344836 # [ 148.562436] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
4363 10:09:32.345105 # [ 148.567782] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4364 10:09:32.345418 # [ 148.573390] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000884b36000
4365 10:09:32.345679 # [ 148.580125] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4366 10:09:32.346923 # [ 148.587233] Internal error: Oops: 0000000096000004 [#13] PREEMPT SMP
4367 10:09:32.386988 # [ 148.593865] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
4368 10:09:32.387431 # [ 148.612783] CPU: 1 UID: 0 PID: 2638 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
4369 10:09:32.387740 # [ 148.622382] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4370 10:09:32.388012 # [ 148.629449] Hardware name: ARM Juno development board (r0) (DT)
4371 10:09:32.430127 # [ 148.635640] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4372 10:09:32.430557 # [ 148.642883] pc : lkdtm_ACCESS_NULL+0x2c/0x80
4373 10:09:32.430854 # [ 148.647434] lr : lkdtm_ACCESS_NULL+0x2c/0x80
4374 10:09:32.431124 # [ 148.651978] sp : ffff80008706bc80
4375 10:09:32.431499 # [ 148.655558] x29: ffff80008706bc80 x28: ffff0008095b1300 x27: 0000000000000000
4376 10:09:32.431773 # [ 148.662987] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff92eef000
4377 10:09:32.432029 # [ 148.670414] x23: ffff000802758b48 x22: ffff80008706bdf0 x21: ffff800083d02860
4378 10:09:32.473283 # [ 148.677839] x20: 0000000000000000 x19: 000000000000000c x18: 0000000000000000
4379 10:09:32.473719 # [ 148.685264] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff92eef000
4380 10:09:32.474015 # [ 148.692689] x14: 0000000000000000 x13: 205d313831333135 x12: ffff8000838bc370
4381 10:09:32.474284 # [ 148.700115] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
4382 10:09:32.474542 # [ 148.707545] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
4383 10:09:32.474794 # [ 148.714974] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
4384 10:09:32.516457 # [ 148.722397] x2 : 0000000000000000 x1 : ffff0008095b1300 x0 : 000000000000002e
4385 10:09:32.516917 # [ 148.729827] Call trace:
4386 10:09:32.517236 # [ 148.732538] lkdtm_ACCESS_NULL+0x2c/0x80 (P)
4387 10:09:32.517526 # [ 148.737086] lkdtm_ACCESS_NULL+0x2c/0x80 (L)
4388 10:09:32.517847 # [ 148.741637] lkdtm_do_action+0x24/0x48
4389 10:09:32.518146 # [ 148.745660] direct_entry+0xa8/0x108
4390 10:09:32.518407 # [ 148.749508] full_proxy_write+0x64/0xd8
4391 10:09:32.518652 # [ 148.753621] vfs_write+0xd8/0x380
4392 10:09:32.518893 # [ 148.757210] ksys_write+0x78/0x118
4393 10:09:32.519132 # [ 148.760883] __arm64_sys_write+0x24/0x38
4394 10:09:32.519783 # [ 148.765079] invoke_syscall+0x70/0x100
4395 10:09:32.570115 # [ 148.769107] el0_svc_common.constprop.0+0x48/0xf0
4396 10:09:32.570558 # [ 148.774090] do_el0_svc+0x24/0x38
4397 10:09:32.570847 # [ 148.777676] el0_svc+0x3c/0x110
4398 10:09:32.571111 # [ 148.781090] el0t_64_sync_handler+0x10c/0x138
4399 10:09:32.571361 # [ 148.785721] el0t_64_sync+0x198/0x1a0
4400 10:09:32.571607 # [ 148.789659] Code: d2800014 d000c0a0 91102000 97d33398 (f9400293)
4401 10:09:32.571854 # [ 148.796027] ---[ end trace 0000000000000000 ]---
4402 10:09:32.572095 # ACCESS_NULL: saw 'call trace:': ok
4403 10:09:32.572333 ok 45 selftests: lkdtm: ACCESS_NULL.sh
4404 10:09:32.572571 # timeout set to 45
4405 10:09:32.572806 # selftests: lkdtm: WRITE_RO.sh
4406 10:09:32.872539 <6>[ 149.501839] lkdtm: Performing direct entry WRITE_RO
4407 10:09:32.873035 <6>[ 149.507402] lkdtm: attempting bad rodata write at ffff800081d0a040
4408 10:09:32.873905 <1>[ 149.513975] Unable to handle kernel write to read-only memory at virtual address ffff800081d0a040
4409 10:09:32.874257 <1>[ 149.525148] Mem abort info:
4410 10:09:32.874623 <1>[ 149.528475] ESR = 0x000000009600004e
4411 10:09:32.875068 <1>[ 149.532541] EC = 0x25: DABT (current EL), IL = 32 bits
4412 10:09:32.875425 <1>[ 149.538154] SET = 0, FnV = 0
4413 10:09:32.876191 <1>[ 149.541495] EA = 0, S1PTW = 0
4414 10:09:32.916048 <1>[ 149.544918] FSC = 0x0e: level 2 permission fault
4415 10:09:32.916526 <1>[ 149.550001] Data abort info:
4416 10:09:32.916880 <1>[ 149.553176] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4417 10:09:32.917522 <1>[ 149.558960] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4418 10:09:32.917839 <1>[ 149.564309] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4419 10:09:32.918135 <1>[ 149.569920] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
4420 10:09:32.919485 <1>[ 149.576927] [ffff800081d0a040] pgd=0000000000000000, p4d=100000008429b003, pud=100000008429c003, pmd=0060000081e00781
4421 10:09:32.959435 <0>[ 149.587897] Internal error: Oops: 000000009600004e [#14] PREEMPT SMP
4422 10:09:32.960438 <4>[ 149.594532] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
4423 10:09:32.960860 <4>[ 149.613448] CPU: 2 UID: 0 PID: 2692 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
4424 10:09:32.961386 <4>[ 149.623045] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4425 10:09:33.002780 <4>[ 149.630106] Hardware name: ARM Juno development board (r0) (DT)
4426 10:09:33.003292 <4>[ 149.636297] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4427 10:09:33.003688 <4>[ 149.643538] pc : lkdtm_WRITE_RO+0x44/0x68
4428 10:09:33.004048 <4>[ 149.647830] lr : lkdtm_WRITE_RO+0x2c/0x68
4429 10:09:33.004390 <4>[ 149.652117] sp : ffff800087153990
4430 10:09:33.005077 <4>[ 149.655697] x29: ffff800087153990 x28: ffff0008094e8040 x27: 0000000000000000
4431 10:09:33.005452 <4>[ 149.663125] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa233f000
4432 10:09:33.005973 <4>[ 149.670552] x23: ffff000802758b48 x22: ffff800087153b00 x21: ffff800083d027a0
4433 10:09:33.046124 <4>[ 149.677977] x20: ffff0008052bc000 x19: ffff800081d0a000 x18: 0000000000000000
4434 10:09:33.047110 <4>[ 149.685402] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa233f000
4435 10:09:33.047622 <4>[ 149.692827] x14: 0000000000000000 x13: 205d323034373035 x12: ffff8000838bc370
4436 10:09:33.048000 <4>[ 149.700251] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
4437 10:09:33.048498 <4>[ 149.707675] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
4438 10:09:33.089331 <4>[ 149.715099] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
4439 10:09:33.089878 <4>[ 149.722524] x2 : 00000000abcd1234 x1 : 000000000198b861 x0 : ffff8000824a3480
4440 10:09:33.090069 <4>[ 149.729949] Call trace:
4441 10:09:33.090281 <4>[ 149.732664] lkdtm_WRITE_RO+0x44/0x68 (P)
4442 10:09:33.090466 <4>[ 149.736951] lkdtm_WRITE_RO+0x2c/0x68 (L)
4443 10:09:33.090646 <4>[ 149.741236] lkdtm_do_action+0x24/0x48
4444 10:09:33.090820 <4>[ 149.745262] direct_entry+0xa8/0x108
4445 10:09:33.090992 <4>[ 149.749115] full_proxy_write+0x64/0xd8
4446 10:09:33.091164 <4>[ 149.753227] vfs_write+0xd8/0x380
4447 10:09:33.091302 <4>[ 149.756814] ksys_write+0x78/0x118
4448 10:09:33.092501 <4>[ 149.760490] __arm64_sys_write+0x24/0x38
4449 10:09:33.137465 <4>[ 149.764691] invoke_syscall+0x70/0x100
4450 10:09:33.137833 <4>[ 149.768717] el0_svc_common.constprop.0+0x48/0xf0
4451 10:09:33.138037 <4>[ 149.773695] do_el0_svc+0x24/0x38
4452 10:09:33.138196 <4>[ 149.777278] el0_svc+0x3c/0x110
4453 10:09:33.138426 <4>[ 149.780692] el0t_64_sync_handler+0x10c/0x138
4454 10:09:33.138631 <4>[ 149.785325] el0t_64_sync+0x198/0x1a0
4455 10:09:33.138775 <0>[ 149.789263] Code: f2b579a2 d000c0a0 ca020021 91120000 (f9002261)
4456 10:09:33.140612 <4>[ 149.795634] ---[ end trace 0000000000000000 ]---
4457 10:09:33.140835 # Segmentation fault
4458 10:09:33.340618 # [ 149.501839] lkdtm: Performing direct entry WRITE_RO
4459 10:09:33.340892 # [ 149.507402] lkdtm: attempting bad rodata write at ffff800081d0a040
4460 10:09:33.341059 # [ 149.513975] Unable to handle kernel write to read-only memory at virtual address ffff800081d0a040
4461 10:09:33.341241 # [ 149.525148] Mem abort info:
4462 10:09:33.341396 # [ 149.528475] ESR = 0x000000009600004e
4463 10:09:33.341540 # [ 149.532541] EC = 0x25: DABT (current EL), IL = 32 bits
4464 10:09:33.341689 # [ 149.538154] SET = 0, FnV = 0
4465 10:09:33.341797 # [ 149.541495] EA = 0, S1PTW = 0
4466 10:09:33.343771 # [ 149.544918] FSC = 0x0e: level 2 permission fault
4467 10:09:33.343992 # [ 149.550001] Data abort info:
4468 10:09:33.383801 # [ 149.553176] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4469 10:09:33.384060 # [ 149.558960] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4470 10:09:33.384227 # [ 149.564309] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4471 10:09:33.384381 # [ 149.569920] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
4472 10:09:33.384530 # [ 149.576927] [ffff800081d0a040] pgd=0000000000000000, p4d=100000008429b003, pud=100000008429c003, pmd=0060000081e00781
4473 10:09:33.386959 # [ 149.587897] Internal error: Oops: 000000009600004e [#14] PREEMPT SMP
4474 10:09:33.426988 # [ 149.594532] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
4475 10:09:33.427253 # [ 149.613448] CPU: 2 UID: 0 PID: 2692 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
4476 10:09:33.427426 # [ 149.623045] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4477 10:09:33.427588 # [ 149.630106] Hardware name: ARM Juno development board (r0) (DT)
4478 10:09:33.470055 # [ 149.636297] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4479 10:09:33.470308 # [ 149.643538] pc : lkdtm_WRITE_RO+0x44/0x68
4480 10:09:33.470475 # [ 149.647830] lr : lkdtm_WRITE_RO+0x2c/0x68
4481 10:09:33.470628 # [ 149.652117] sp : ffff800087153990
4482 10:09:33.470775 # [ 149.655697] x29: ffff800087153990 x28: ffff0008094e8040 x27: 0000000000000000
4483 10:09:33.470919 # [ 149.663125] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa233f000
4484 10:09:33.471061 # [ 149.670552] x23: ffff000802758b48 x22: ffff800087153b00 x21: ffff800083d027a0
4485 10:09:33.473162 # [ 149.677977] x20: ffff0008052bc000 x19: ffff800081d0a000 x18: 0000000000000000
4486 10:09:33.513433 # [ 149.685402] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa233f000
4487 10:09:33.513715 # [ 149.692827] x14: 0000000000000000 x13: 205d323034373035 x12: ffff8000838bc370
4488 10:09:33.513936 # [ 149.700251] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
4489 10:09:33.514096 # [ 149.707675] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
4490 10:09:33.514246 # [ 149.715099] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
4491 10:09:33.556433 # [ 149.722524] x2 : 00000000abcd1234 x1 : 000000000198b861 x0 : ffff8000824a3480
4492 10:09:33.556708 # [ 149.729949] Call trace:
4493 10:09:33.556878 # [ 149.732664] lkdtm_WRITE_RO+0x44/0x68 (P)
4494 10:09:33.557089 # [ 149.736951] lkdtm_WRITE_RO+0x2c/0x68 (L)
4495 10:09:33.557302 # [ 149.741236] lkdtm_do_action+0x24/0x48
4496 10:09:33.557452 # [ 149.745262] direct_entry+0xa8/0x108
4497 10:09:33.557594 # [ 149.749115] full_proxy_write+0x64/0xd8
4498 10:09:33.557704 # [ 149.753227] vfs_write+0xd8/0x380
4499 10:09:33.557793 # [ 149.756814] ksys_write+0x78/0x118
4500 10:09:33.557882 # [ 149.760490] __arm64_sys_write+0x24/0x38
4501 10:09:33.557971 # [ 149.764691] invoke_syscall+0x70/0x100
4502 10:09:33.609184 # [ 149.768717] el0_svc_common.constprop.0+0x48/0xf0
4503 10:09:33.609449 # [ 149.773695] do_el0_svc+0x24/0x38
4504 10:09:33.609678 # [ 149.777278] el0_svc+0x3c/0x110
4505 10:09:33.609857 # [ 149.780692] el0t_64_sync_handler+0x10c/0x138
4506 10:09:33.610005 # [ 149.785325] el0t_64_sync+0x198/0x1a0
4507 10:09:33.610149 # [ 149.789263] Code: f2b579a2 d000c0a0 ca020021 91120000 (f9002261)
4508 10:09:33.610293 # [ 149.795634] ---[ end trace 0000000000000000 ]---
4509 10:09:33.610435 # WRITE_RO: saw 'call trace:': ok
4510 10:09:33.610574 ok 46 selftests: lkdtm: WRITE_RO.sh
4511 10:09:33.612378 # timeout set to 45
4512 10:09:33.612602 # selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
4513 10:09:33.917333 <6>[ 150.548484] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4514 10:09:33.917930 <6>[ 150.554732] lkdtm: attempting bad ro_after_init write at ffff8000825ceec0
4515 10:09:33.918357 <1>[ 150.561871] Unable to handle kernel write to read-only memory at virtual address ffff8000825ceec0
4516 10:09:33.918712 <1>[ 150.571095] Mem abort info:
4517 10:09:33.919016 <1>[ 150.574628] ESR = 0x000000009600004e
4518 10:09:33.919378 <1>[ 150.578697] EC = 0x25: DABT (current EL), IL = 32 bits
4519 10:09:33.919646 <1>[ 150.584308] SET = 0, FnV = 0
4520 10:09:33.920450 <1>[ 150.587670] EA = 0, S1PTW = 0
4521 10:09:33.960865 <1>[ 150.591096] FSC = 0x0e: level 2 permission fault
4522 10:09:33.961480 <1>[ 150.596175] Data abort info:
4523 10:09:33.961912 <1>[ 150.599338] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4524 10:09:33.962209 <1>[ 150.605121] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4525 10:09:33.962673 <1>[ 150.610461] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4526 10:09:33.963020 <1>[ 150.616066] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
4527 10:09:33.964143 <1>[ 150.623066] [ffff8000825ceec0] pgd=0000000000000000, p4d=100000008429b003, pud=100000008429c003, pmd=0060000082600781
4528 10:09:34.003844 <0>[ 150.634043] Internal error: Oops: 000000009600004e [#15] PREEMPT SMP
4529 10:09:34.004407 <4>[ 150.640676] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
4530 10:09:34.004602 <4>[ 150.659586] CPU: 1 UID: 0 PID: 2746 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
4531 10:09:34.007043 <4>[ 150.669183] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4532 10:09:34.047177 <4>[ 150.676247] Hardware name: ARM Juno development board (r0) (DT)
4533 10:09:34.047455 <4>[ 150.682443] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4534 10:09:34.047628 <4>[ 150.689683] pc : lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4535 10:09:34.047784 <4>[ 150.694930] lr : lkdtm_WRITE_RO_AFTER_INIT+0x5c/0x98
4536 10:09:34.047990 <4>[ 150.700170] sp : ffff80008724bc80
4537 10:09:34.048174 <4>[ 150.703752] x29: ffff80008724bc80 x28: ffff00080b4b1300 x27: 0000000000000000
4538 10:09:34.048323 <4>[ 150.711182] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbba8f000
4539 10:09:34.090534 <4>[ 150.718607] x23: ffff000802758b48 x22: ffff80008724bdf0 x21: ffff800083d027b0
4540 10:09:34.090822 <4>[ 150.726032] x20: ffff0008030ca000 x19: ffff8000825ce000 x18: 0000000000000000
4541 10:09:34.090997 <4>[ 150.733457] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbba8f000
4542 10:09:34.091156 <4>[ 150.740881] x14: 0000000000000000 x13: 205d323337343535 x12: ffff8000838bc370
4543 10:09:34.091634 <4>[ 150.748306] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
4544 10:09:34.093763 <4>[ 150.755731] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
4545 10:09:34.133954 <4>[ 150.763157] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
4546 10:09:34.134505 <4>[ 150.770586] x2 : 00000000abcd1234 x1 : 00000000fe67479e x0 : ffff8000824a3480
4547 10:09:34.134689 <4>[ 150.778011] Call trace:
4548 10:09:34.134869 <4>[ 150.780725] lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98 (P)
4549 10:09:34.135042 <4>[ 150.785969] lkdtm_WRITE_RO_AFTER_INIT+0x5c/0x98 (L)
4550 10:09:34.135211 <4>[ 150.791212] lkdtm_do_action+0x24/0x48
4551 10:09:34.135377 <4>[ 150.795234] direct_entry+0xa8/0x108
4552 10:09:34.135549 <4>[ 150.799083] full_proxy_write+0x64/0xd8
4553 10:09:34.137107 <4>[ 150.803196] vfs_write+0xd8/0x380
4554 10:09:34.187074 <4>[ 150.806783] ksys_write+0x78/0x118
4555 10:09:34.187632 <4>[ 150.810456] __arm64_sys_write+0x24/0x38
4556 10:09:34.188195 <4>[ 150.814654] invoke_syscall+0x70/0x100
4557 10:09:34.188549 <4>[ 150.818680] el0_svc_common.constprop.0+0x48/0xf0
4558 10:09:34.188893 <4>[ 150.823659] do_el0_svc+0x24/0x38
4559 10:09:34.189432 <4>[ 150.827245] el0_svc+0x3c/0x110
4560 10:09:34.190038 <4>[ 150.830659] el0t_64_sync_handler+0x10c/0x138
4561 10:09:34.190448 <4>[ 150.835290] el0t_64_sync+0x198/0x1a0
4562 10:09:34.190792 <0>[ 150.839231] Code: f2b579a2 b000c0a0 ca020021 91120000 (f9076261)
4563 10:09:34.191855 <4>[ 150.845603] ---[ end trace 0000000000000000 ]---
4564 10:09:34.192193 # Segmentation fault
4565 10:09:34.374257 # [ 0.000000] psci: Using standard PSCI v0.2 function IDs
4566 10:09:34.374768 # [ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
4567 10:09:34.375202 # [ 0.000000] psci: SMC Calling Convention v1.1
4568 10:09:34.375597 # [ 0.000000] percpu: Embedded 34 pages/cpu s99928 r8192 d31144 u139264
4569 10:09:34.375979 # [ 0.000000] pcpu-alloc: s99928 r8192 d31144 u139264 alloc=34*4096
4570 10:09:34.376355 # [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5
4571 10:09:34.376724 # [ 0.000000] Detected VIPT I-cache on CPU0
4572 10:09:34.377461 # [ 0.000000] CPU features: detected: ARM erratum 843419
4573 10:09:34.417355 # [ 0.000000] CPU features: detected: ARM erratum 845719
4574 10:09:34.418209 # [ 0.000000] CPU features: detected: ARM errata 826319, 827319, 824069, or 819472
4575 10:09:34.418595 # [ 0.000000] alternatives: applying boot alternatives
4576 10:09:34.420663 # [ 0.000000] Kernel command line: console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.218:/var/lib/lava/dispatcher/tmp/921895/extract-nfsrootfs-tj4fdwp1,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp
4577 10:09:34.460490 # [ 0.000000] printk: log buffer data + meta data: 131072 + 458752 = 589824 bytes
4578 10:09:34.461392 # [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
4579 10:09:34.461791 # [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
4580 10:09:34.462203 # [ 0.000000] Fallback order for Node 0: 0
4581 10:09:34.462595 # [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2093056
4582 10:09:34.462976 # [ 0.000000] Policy zone: Normal
4583 10:09:34.463774 # [ 0.000000] mem auto-init: stack:all(zero), heap alloc:on, heap free:on
4584 10:09:34.503666 # [ 0.000000] mem auto-init: clearing system memory may take some time...
4585 10:09:34.504160 # [ 150.548484] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4586 10:09:34.504589 # [ 150.554732] lkdtm: attempting bad ro_after_init write at ffff8000825ceec0
4587 10:09:34.505406 # [ 150.561871] Unable to handle kernel write to read-only memory at virtual address ffff8000825ceec0
4588 10:09:34.505772 # [ 150.571095] Mem abort info:
4589 10:09:34.506159 # [ 150.574628] ESR = 0x000000009600004e
4590 10:09:34.506923 # [ 150.578697] EC = 0x25: DABT (current EL), IL = 32 bits
4591 10:09:34.546678 # [ 150.584308] SET = 0, FnV = 0
4592 10:09:34.547142 # [ 150.587670] EA = 0, S1PTW = 0
4593 10:09:34.547529 # [ 150.591096] FSC = 0x0e: level 2 permission fault
4594 10:09:34.548144 # [ 150.596175] Data abort info:
4595 10:09:34.548320 # [ 150.599338] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4596 10:09:34.548523 # [ 150.605121] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4597 10:09:34.548728 # [ 150.610461] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4598 10:09:34.548916 # [ 150.616066] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
4599 10:09:34.589700 # [ 150.623066] [ffff8000825ceec0] pgd=0000000000000000, p4d=100000008429b003, pud=100000008429c003, pmd=0060000082600781
4600 10:09:34.590018 # [ 150.634043] Internal error: Oops: 000000009600004e [#15] PREEMPT SMP
4601 10:09:34.590508 # [ 150.640676] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
4602 10:09:34.590696 # [ 150.659586] CPU: 1 UID: 0 PID: 2746 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
4603 10:09:34.632903 # [ 150.669183] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4604 10:09:34.633160 # [ 150.676247] Hardware name: ARM Juno development board (r0) (DT)
4605 10:09:34.633380 # [ 150.682443] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4606 10:09:34.633563 # [ 150.689683] pc : lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4607 10:09:34.633722 # [ 150.694930] lr : lkdtm_WRITE_RO_AFTER_INIT+0x5c/0x98
4608 10:09:34.633876 # [ 150.700170] sp : ffff80008724bc80
4609 10:09:34.634008 # [ 150.703752] x29: ffff80008724bc80 x28: ffff00080b4b1300 x27: 0000000000000000
4610 10:09:34.635999 # [ 150.711182] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbba8f000
4611 10:09:34.676075 # [ 150.718607] x23: ffff000802758b48 x22: ffff80008724bdf0 x21: ffff800083d027b0
4612 10:09:34.676320 # [ 150.726032] x20: ffff0008030ca000 x19: ffff8000825ce000 x18: 0000000000000000
4613 10:09:34.676487 # [ 150.733457] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbba8f000
4614 10:09:34.676642 # [ 150.740881] x14: 0000000000000000 x13: 205d323337343535 x12: ffff8000838bc370
4615 10:09:34.676790 # [ 150.748306] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
4616 10:09:34.719467 # [ 150.755731] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
4617 10:09:34.719946 # [ 150.763157] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
4618 10:09:34.720284 # [ 150.770586] x2 : 00000000abcd1234 x1 : 00000000fe67479e x0 : ffff8000824a3480
4619 10:09:34.720595 # [ 150.778011] Call trace:
4620 10:09:34.720948 # [ 150.780725] lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98 (P)
4621 10:09:34.721296 # [ 150.785969] lkdtm_WRITE_RO_AFTER_INIT+0x5c/0x98 (L)
4622 10:09:34.721590 # [ 150.791212] lkdtm_do_action+0x24/0x48
4623 10:09:34.721869 # [ 150.795234] direct_entry+0xa8/0x108
4624 10:09:34.722642 # [ 150.799083] full_proxy_write+0x64/0xd8
4625 10:09:34.722987 # [ 150.803196] vfs_write+0xd8/0x380
4626 10:09:34.762430 # [ 150.806783] ksys_write+0x78/0x118
4627 10:09:34.762722 # [ 150.810456] __arm64_sys_write+0x24/0x38
4628 10:09:34.762949 # [ 150.814654] invoke_syscall+0x70/0x100
4629 10:09:34.763150 # [ 150.818680] el0_svc_common.constprop.0+0x48/0xf0
4630 10:09:34.763340 # [ 150.823659] do_el0_svc+0x24/0x38
4631 10:09:34.763524 # [ 150.827245] el0_svc+0x3c/0x110
4632 10:09:34.763703 # [ 150.830659] el0t_64_sync_handler+0x10c/0x138
4633 10:09:34.763883 # [ 150.835290] el0t_64_sync+0x198/0x1a0
4634 10:09:34.764025 # [ 150.839231] Code: f2b579a2 b000c0a0 ca020021 91120000 (f9076261)
4635 10:09:34.765522 # [ 150.845603] ---[ end trace 0000000000000000 ]---
4636 10:09:34.788428 # WRITE_RO_AFTER_INIT: saw 'call trace:': ok
4637 10:09:34.788684 ok 47 selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
4638 10:09:34.788905 # timeout set to 45
4639 10:09:34.791595 # selftests: lkdtm: WRITE_KERN.sh
4640 10:09:34.998309 <6>[ 151.629836] lkdtm: Performing direct entry WRITE_KERN
4641 10:09:34.998773 <6>[ 151.635241] lkdtm: attempting bad 152 byte write at ffff800080c8ddb0
4642 10:09:34.999165 <1>[ 151.641967] Unable to handle kernel write to read-only memory at virtual address ffff800080c8ddb0
4643 10:09:34.999523 <1>[ 151.651184] Mem abort info:
4644 10:09:34.999863 <1>[ 151.654412] ESR = 0x000000009600004e
4645 10:09:35.000197 <1>[ 151.658478] EC = 0x25: DABT (current EL), IL = 32 bits
4646 10:09:35.000548 <1>[ 151.664096] SET = 0, FnV = 0
4647 10:09:35.001443 <1>[ 151.667451] EA = 0, S1PTW = 0
4648 10:09:35.041798 <1>[ 151.670887] FSC = 0x0e: level 2 permission fault
4649 10:09:35.042254 <1>[ 151.675975] Data abort info:
4650 10:09:35.042640 <1>[ 151.679138] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4651 10:09:35.042992 <1>[ 151.684933] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4652 10:09:35.043335 <1>[ 151.690276] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4653 10:09:35.043670 <1>[ 151.695894] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
4654 10:09:35.044914 <1>[ 151.702908] [ffff800080c8ddb0] pgd=0000000000000000, p4d=100000008429b003, pud=100000008429c003, pmd=0040000080e00781
4655 10:09:35.084910 <0>[ 151.713867] Internal error: Oops: 000000009600004e [#16] PREEMPT SMP
4656 10:09:35.085184 <4>[ 151.720499] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
4657 10:09:35.085429 <4>[ 151.739412] CPU: 1 UID: 0 PID: 2800 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
4658 10:09:35.085633 <4>[ 151.749010] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4659 10:09:35.128219 <4>[ 151.756071] Hardware name: ARM Juno development board (r0) (DT)
4660 10:09:35.128504 <4>[ 151.762263] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4661 10:09:35.128727 <4>[ 151.769507] pc : __pi_memcpy_generic+0x128/0x230
4662 10:09:35.128929 <4>[ 151.774413] lr : lkdtm_WRITE_KERN+0x54/0x90
4663 10:09:35.129127 <4>[ 151.778875] sp : ffff80008731bac0
4664 10:09:35.129326 <4>[ 151.782455] x29: ffff80008731bac0 x28: ffff0008095b1300 x27: 0000000000000000
4665 10:09:35.129763 <4>[ 151.789884] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbd13f000
4666 10:09:35.171671 <4>[ 151.797310] x23: ffff000802758b48 x22: ffff80008731bc40 x21: 0000000000000098
4667 10:09:35.171937 <4>[ 151.804741] x20: ffff800080c8dd18 x19: ffff800080c8ddb0 x18: 0000000000000000
4668 10:09:35.172111 <4>[ 151.812165] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbd13f000
4669 10:09:35.172269 <4>[ 151.819590] x14: 0000000000000000 x13: d503201fd65f03c0 x12: d503201faa1e03e9
4670 10:09:35.172437 <4>[ 151.827016] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
4671 10:09:35.172965 <4>[ 151.834440] x8 : c0000000ffffefff x7 : d503201faa1e03e9 x6 : ffff800081869a90
4672 10:09:35.215214 <4>[ 151.841865] x5 : ffff800080c8de48 x4 : ffff800080c8ddb0 x3 : ffff800080c8ddb0
4673 10:09:35.216062 <4>[ 151.849289] x2 : 0000000000000098 x1 : ffff800080c8dd18 x0 : ffff800080c8ddb0
4674 10:09:35.216414 <4>[ 151.856717] Call trace:
4675 10:09:35.216696 <4>[ 151.859435] __pi_memcpy_generic+0x128/0x230 (P)
4676 10:09:35.216980 <4>[ 151.864339] lkdtm_WRITE_KERN+0x54/0x90 (L)
4677 10:09:35.217292 <4>[ 151.868798] lkdtm_do_action+0x24/0x48
4678 10:09:35.217559 <4>[ 151.872822] direct_entry+0xa8/0x108
4679 10:09:35.217808 <4>[ 151.876673] full_proxy_write+0x64/0xd8
4680 10:09:35.218103 <4>[ 151.880785] vfs_write+0xd8/0x380
4681 10:09:35.218715 <4>[ 151.884373] ksys_write+0x78/0x118
4682 10:09:35.271314 <4>[ 151.888046] __arm64_sys_write+0x24/0x38
4683 10:09:35.271836 <4>[ 151.892241] invoke_syscall+0x70/0x100
4684 10:09:35.272189 <4>[ 151.896270] el0_svc_common.constprop.0+0x48/0xf0
4685 10:09:35.272536 <4>[ 151.901253] do_el0_svc+0x24/0x38
4686 10:09:35.272848 <4>[ 151.904836] el0_svc+0x3c/0x110
4687 10:09:35.273183 <4>[ 151.908249] el0t_64_sync_handler+0x10c/0x138
4688 10:09:35.273514 <4>[ 151.912884] el0t_64_sync+0x198/0x1a0
4689 10:09:35.273846 <0>[ 151.916822] Code: 927cec03 cb0e0021 8b0e0042 a9411c26 (a900340c)
4690 10:09:35.274136 <4>[ 151.923189] ---[ end trace 0000000000000000 ]---
4691 10:09:35.274910 # Segmentation fault
4692 10:09:35.464446 # [ 0.000000] Trampoline variant of Tasks RCU enabled.
4693 10:09:35.464721 # [ 0.000000] Rude variant of Tasks RCU enabled.
4694 10:09:35.464941 # [ 0.000000] Tracing variant of Tasks RCU enabled.
4695 10:09:35.465138 # [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
4696 10:09:35.465358 # [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6
4697 10:09:35.465550 # [ 0.000000] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
4698 10:09:35.507633 # [ 0.000000] RCU Tasks Rude: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
4699 10:09:35.507878 # [ 0.000000] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
4700 10:09:35.508098 # [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
4701 10:09:35.508298 # [ 0.000000] Root IRQ handler: gic_handle_irq
4702 10:09:35.508487 # [ 0.000000] GIC: Using split EOI/Deactivate mode
4703 10:09:35.508673 # [ 0.000000] GICv2m: range[mem 0x2c1c0000-0x2c1cffff], SPI[224:255]
4704 10:09:35.510788 # [ 0.000000] GICv2m: range[mem 0x2c1d0000-0x2c1dffff], SPI[256:287]
4705 10:09:35.550989 # [ 0.000000] GICv2m: range[mem 0x2c1e0000-0x2c1effff], SPI[288:319]
4706 10:09:35.551527 # [ 0.000000] GICv2m: range[mem 0x2c1f0000-0x2c1fffff], SPI[320:351]
4707 10:09:35.551964 # [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
4708 10:09:35.552366 # [ 0.000000] timer_sp804: timer clock not found: -517
4709 10:09:35.552749 # [ 0.000000] timer_sp804: arm,sp804 clock not found: -2
4710 10:09:35.553124 # [ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@110000': -22
4711 10:09:35.594161 # [ 0.000000] timer_sp804: timer clock not found: -517
4712 10:09:35.594646 # [ 0.000000] timer_sp804: arm,sp804 clock not found: -2
4713 10:09:35.595069 # [ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@120000': -22
4714 10:09:35.595467 # [ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (phys).
4715 10:09:35.595849 # [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns
4716 10:09:35.596225 # [ 151.629836] lkdtm: Performing direct entry WRITE_KERN
4717 10:09:35.637355 # [ 151.635241] lkdtm: attempting bad 152 byte write at ffff800080c8ddb0
4718 10:09:35.637972 # [ 151.641967] Unable to handle kernel write to read-only memory at virtual address ffff800080c8ddb0
4719 10:09:35.638411 # [ 151.651184] Mem abort info:
4720 10:09:35.638807 # [ 151.654412] ESR = 0x000000009600004e
4721 10:09:35.639191 # [ 151.658478] EC = 0x25: DABT (current EL), IL = 32 bits
4722 10:09:35.639567 # [ 151.664096] SET = 0, FnV = 0
4723 10:09:35.640311 # [ 151.667451] EA = 0, S1PTW = 0
4724 10:09:35.640712 # [ 151.670887] FSC = 0x0e: level 2 permission fault
4725 10:09:35.641091 # [ 151.675975] Data abort info:
4726 10:09:35.680518 # [ 151.679138] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4727 10:09:35.681002 # [ 151.684933] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4728 10:09:35.681483 # [ 151.690276] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4729 10:09:35.681883 # [ 151.695894] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
4730 10:09:35.682272 # [ 151.702908] [ffff800080c8ddb0] pgd=0000000000000000, p4d=100000008429b003, pud=100000008429c003, pmd=0040000080e00781
4731 10:09:35.682648 # [ 151.713867] Internal error: Oops: 000000009600004e [#16] PREEMPT SMP
4732 10:09:35.723668 # [ 151.720499] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
4733 10:09:35.724163 # [ 151.739412] CPU: 1 UID: 0 PID: 2800 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
4734 10:09:35.724602 # [ 151.749010] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4735 10:09:35.724998 # [ 151.756071] Hardware name: ARM Juno development board (r0) (DT)
4736 10:09:35.726993 # [ 151.762263] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4737 10:09:35.766812 # [ 151.769507] pc : __pi_memcpy_generic+0x128/0x230
4738 10:09:35.767296 # [ 151.774413] lr : lkdtm_WRITE_KERN+0x54/0x90
4739 10:09:35.767723 # [ 151.778875] sp : ffff80008731bac0
4740 10:09:35.768119 # [ 151.782455] x29: ffff80008731bac0 x28: ffff0008095b1300 x27: 0000000000000000
4741 10:09:35.768503 # [ 151.789884] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbd13f000
4742 10:09:35.768878 # [ 151.797310] x23: ffff000802758b48 x22: ffff80008731bc40 x21: 0000000000000098
4743 10:09:35.770090 # [ 151.804741] x20: ffff800080c8dd18 x19: ffff800080c8ddb0 x18: 0000000000000000
4744 10:09:35.809742 # [ 151.812165] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbd13f000
4745 10:09:35.810012 # [ 151.819590] x14: 0000000000000000 x13: d503201fd65f03c0 x12: d503201faa1e03e9
4746 10:09:35.810229 # [ 151.827016] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
4747 10:09:35.810428 # [ 151.834440] x8 : c0000000ffffefff x7 : d503201faa1e03e9 x6 : ffff800081869a90
4748 10:09:35.810619 # [ 151.841865] x5 : ffff800080c8de48 x4 : ffff800080c8ddb0 x3 : ffff800080c8ddb0
4749 10:09:35.812905 # [ 151.849289] x2 : 0000000000000098 x1 : ffff800080c8dd18 x0 : ffff800080c8ddb0
4750 10:09:35.813130 # [ 151.856717] Call trace:
4751 10:09:35.852878 # [ 151.859435] __pi_memcpy_generic+0x128/0x230 (P)
4752 10:09:35.853225 # [ 151.864339] lkdtm_WRITE_KERN+0x54/0x90 (L)
4753 10:09:35.853460 # [ 151.868798] lkdtm_do_action+0x24/0x48
4754 10:09:35.853659 # [ 151.872822] direct_entry+0xa8/0x108
4755 10:09:35.853850 # [ 151.876673] full_proxy_write+0x64/0xd8
4756 10:09:35.854037 # [ 151.880785] vfs_write+0xd8/0x380
4757 10:09:35.854174 # [ 151.884373] ksys_write+0x78/0x118
4758 10:09:35.854282 # [ 151.888046] __arm64_sys_write+0x24/0x38
4759 10:09:35.854387 # [ 151.892241] invoke_syscall+0x70/0x100
4760 10:09:35.856027 # [ 151.896270] el0_svc_common.constprop.0+0x48/0xf0
4761 10:09:35.900725 # [ 151.901253] do_el0_svc+0x24/0x38
4762 10:09:35.900981 # [ 151.904836] el0_svc+0x3c/0x110
4763 10:09:35.901198 # [ 151.908249] el0t_64_sync_handler+0x10c/0x138
4764 10:09:35.901412 # [ 151.912884] el0t_64_sync+0x198/0x1a0
4765 10:09:35.901602 # [ 151.916822] Code: 927cec03 cb0e0021 8b0e0042 a9411c26 (a900340c)
4766 10:09:35.901792 # [ 151.923189] ---[ end trace 0000000000000000 ]---
4767 10:09:35.901984 # WRITE_KERN: saw 'call trace:': ok
4768 10:09:35.902186 ok 48 selftests: lkdtm: WRITE_KERN.sh
4769 10:09:35.902341 # timeout set to 45
4770 10:09:35.903904 # selftests: lkdtm: WRITE_OPD.sh
4771 10:09:36.065832 <6>[ 152.715808] lkdtm: Performing direct entry WRITE_OPD
4772 10:09:36.068951 <6>[ 152.721188] lkdtm: XFAIL: Platform doesn't use function descriptors.
4773 10:09:36.227804 # [ 0.000000] Tracing variant of Tasks RCU enabled.
4774 10:09:36.228306 # [ 152.715808] lkdtm: Performing direct entry WRITE_OPD
4775 10:09:36.231041 # [ 152.721188] lkdtm: XFAIL: Platform doesn't use function descriptors.
4776 10:09:36.246886 # WRITE_OPD: saw 'XFAIL': [SKIP]
4777 10:09:36.310741 ok 49 selftests: lkdtm: WRITE_OPD.sh # SKIP
4778 10:09:36.358813 # timeout set to 45
4779 10:09:36.374796 # selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
4780 10:09:36.863237 <6>[ 153.489485] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
4781 10:09:36.863754 <6>[ 153.495867] lkdtm: attempting good refcount_inc() without overflow
4782 10:09:36.864102 <6>[ 153.502408] lkdtm: attempting bad refcount_inc() overflow
4783 10:09:36.864412 <4>[ 153.508305] ------------[ cut here ]------------
4784 10:09:36.865079 <4>[ 153.513268] refcount_t: saturated; leaking memory.
4785 10:09:36.865446 <4>[ 153.518385] WARNING: CPU: 1 PID: 2895 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4786 10:09:36.906508 <4>[ 153.527205] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
4787 10:09:36.906995 <4>[ 153.546118] CPU: 1 UID: 0 PID: 2895 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
4788 10:09:36.907340 <4>[ 153.555715] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4789 10:09:36.908044 <4>[ 153.562777] Hardware name: ARM Juno development board (r0) (DT)
4790 10:09:36.908385 <4>[ 153.568969] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4791 10:09:36.909999 <4>[ 153.576210] pc : refcount_warn_saturate+0x174/0x220
4792 10:09:36.949874 <4>[ 153.581360] lr : refcount_warn_saturate+0x174/0x220
4793 10:09:36.950318 <4>[ 153.586509] sp : ffff8000874b38c0
4794 10:09:36.950651 <4>[ 153.590089] x29: ffff8000874b38c0 x28: ffff00080b4b3880 x27: 0000000000000000
4795 10:09:36.950967 <4>[ 153.597517] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb56ef000
4796 10:09:36.951269 <4>[ 153.604943] x23: ffff000802758b48 x22: ffff8000874b3a50 x21: ffff800083d02880
4797 10:09:36.951559 <4>[ 153.612369] x20: 0000000000000000 x19: ffff800083f16729 x18: 0000000000000000
4798 10:09:36.993146 <4>[ 153.619795] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4799 10:09:36.993635 <4>[ 153.627220] x14: 0000000000000000 x13: 205d383632333135 x12: ffff8000838bc370
4800 10:09:36.993978 <4>[ 153.634645] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
4801 10:09:36.994293 <4>[ 153.642069] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000057fa8
4802 10:09:36.994590 <4>[ 153.649494] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
4803 10:09:36.996519 <4>[ 153.656917] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b4b3880
4804 10:09:36.996954 <4>[ 153.664341] Call trace:
4805 10:09:37.036569 <4>[ 153.667052] refcount_warn_saturate+0x174/0x220 (P)
4806 10:09:37.037025 <4>[ 153.672206] refcount_warn_saturate+0x174/0x220 (L)
4807 10:09:37.037408 <4>[ 153.677358] lkdtm_REFCOUNT_INC_OVERFLOW+0x210/0x230
4808 10:09:37.037728 <4>[ 153.682603] lkdtm_do_action+0x24/0x48
4809 10:09:37.038028 <4>[ 153.686626] direct_entry+0xa8/0x108
4810 10:09:37.038318 <4>[ 153.690475] full_proxy_write+0x64/0xd8
4811 10:09:37.038601 <4>[ 153.694587] vfs_write+0xd8/0x380
4812 10:09:37.038881 <4>[ 153.698175] ksys_write+0x78/0x118
4813 10:09:37.039159 <4>[ 153.701848] __arm64_sys_write+0x24/0x38
4814 10:09:37.039827 <4>[ 153.706044] invoke_syscall+0x70/0x100
4815 10:09:37.079193 <4>[ 153.710070] el0_svc_common.constprop.0+0x48/0xf0
4816 10:09:37.079710 <4>[ 153.715047] do_el0_svc+0x24/0x38
4817 10:09:37.080134 <4>[ 153.718631] el0_svc+0x3c/0x110
4818 10:09:37.080495 <4>[ 153.722045] el0t_64_sync_handler+0x10c/0x138
4819 10:09:37.080860 <4>[ 153.726676] el0t_64_sync+0x198/0x1a0
4820 10:09:37.081580 <4>[ 153.730610] ---[ end trace 0000000000000000 ]---
4821 10:09:37.082495 <6>[ 153.735557] lkdtm: Overflow detected: saturated
4822 10:09:37.250098 # [ 153.489485] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
4823 10:09:37.250370 # [ 153.495867] lkdtm: attempting good refcount_inc() without overflow
4824 10:09:37.250538 # [ 153.502408] lkdtm: attempting bad refcount_inc() overflow
4825 10:09:37.250690 # [ 153.508305] ------------[ cut here ]------------
4826 10:09:37.250834 # [ 153.513268] refcount_t: saturated; leaking memory.
4827 10:09:37.250976 # [ 153.518385] WARNING: CPU: 1 PID: 2895 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4828 10:09:37.293280 # [ 153.527205] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
4829 10:09:37.293545 # [ 153.546118] CPU: 1 UID: 0 PID: 2895 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
4830 10:09:37.293718 # [ 153.555715] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4831 10:09:37.293875 # [ 153.562777] Hardware name: ARM Juno development board (r0) (DT)
4832 10:09:37.296419 # [ 153.568969] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4833 10:09:37.336431 # [ 153.576210] pc : refcount_warn_saturate+0x174/0x220
4834 10:09:37.336685 # [ 153.581360] lr : refcount_warn_saturate+0x174/0x220
4835 10:09:37.336853 # [ 153.586509] sp : ffff8000874b38c0
4836 10:09:37.337006 # [ 153.590089] x29: ffff8000874b38c0 x28: ffff00080b4b3880 x27: 0000000000000000
4837 10:09:37.337152 # [ 153.597517] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb56ef000
4838 10:09:37.337322 # [ 153.604943] x23: ffff000802758b48 x22: ffff8000874b3a50 x21: ffff800083d02880
4839 10:09:37.339596 # [ 153.612369] x20: 0000000000000000 x19: ffff800083f16729 x18: 0000000000000000
4840 10:09:37.379627 # [ 153.619795] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4841 10:09:37.379886 # [ 153.627220] x14: 0000000000000000 x13: 205d383632333135 x12: ffff8000838bc370
4842 10:09:37.380052 # [ 153.634645] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
4843 10:09:37.380216 # [ 153.642069] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000057fa8
4844 10:09:37.380363 # [ 153.649494] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
4845 10:09:37.382722 # [ 153.656917] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b4b3880
4846 10:09:37.423050 # [ 153.664341] Call trace:
4847 10:09:37.423535 # [ 153.667052] refcount_warn_saturate+0x174/0x220 (P)
4848 10:09:37.423870 # [ 153.672206] refcount_warn_saturate+0x174/0x220 (L)
4849 10:09:37.424175 # [ 153.677358] lkdtm_REFCOUNT_INC_OVERFLOW+0x210/0x230
4850 10:09:37.424468 # [ 153.682603] lkdtm_do_action+0x24/0x48
4851 10:09:37.424755 # [ 153.686626] direct_entry+0xa8/0x108
4852 10:09:37.425040 # [ 153.690475] full_proxy_write+0x64/0xd8
4853 10:09:37.425376 # [ 153.694587] vfs_write+0xd8/0x380
4854 10:09:37.425663 # [ 153.698175] ksys_write+0x78/0x118
4855 10:09:37.425969 # [ 153.701848] __arm64_sys_write+0x24/0x38
4856 10:09:37.426747 # [ 153.706044] invoke_syscall+0x70/0x100
4857 10:09:37.476094 # [ 153.710070] el0_svc_common.constprop.0+0x48/0xf0
4858 10:09:37.476576 # [ 153.715047] do_el0_svc+0x24/0x38
4859 10:09:37.477101 # [ 153.718631] el0_svc+0x3c/0x110
4860 10:09:37.477651 # [ 153.722045] el0t_64_sync_handler+0x10c/0x138
4861 10:09:37.478159 # [ 153.726676] el0t_64_sync+0x198/0x1a0
4862 10:09:37.478650 # [ 153.730610] ---[ end trace 0000000000000000 ]---
4863 10:09:37.479101 # [ 153.735557] lkdtm: Overflow detected: saturated
4864 10:09:37.479541 # REFCOUNT_INC_OVERFLOW: saw 'call trace:': ok
4865 10:09:37.479970 ok 50 selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
4866 10:09:37.480406 # timeout set to 45
4867 10:09:37.481328 # selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
4868 10:09:37.839708 <6>[ 154.469508] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
4869 10:09:37.840242 <6>[ 154.475959] lkdtm: attempting good refcount_add() without overflow
4870 10:09:37.840597 <6>[ 154.482472] lkdtm: attempting bad refcount_add() overflow
4871 10:09:37.840913 <4>[ 154.488190] ------------[ cut here ]------------
4872 10:09:37.841280 <4>[ 154.493133] refcount_t: saturated; leaking memory.
4873 10:09:37.841961 <4>[ 154.498385] WARNING: CPU: 1 PID: 2934 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4874 10:09:37.882811 <4>[ 154.507215] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
4875 10:09:37.883774 <4>[ 154.526130] CPU: 1 UID: 0 PID: 2934 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
4876 10:09:37.884164 <4>[ 154.535727] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4877 10:09:37.884489 <4>[ 154.542789] Hardware name: ARM Juno development board (r0) (DT)
4878 10:09:37.886477 <4>[ 154.548980] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4879 10:09:37.926367 <4>[ 154.556221] pc : refcount_warn_saturate+0x174/0x220
4880 10:09:37.926824 <4>[ 154.561372] lr : refcount_warn_saturate+0x174/0x220
4881 10:09:37.927151 <4>[ 154.566521] sp : ffff800087563b30
4882 10:09:37.927458 <4>[ 154.570100] x29: ffff800087563b30 x28: ffff00080b4b0040 x27: 0000000000000000
4883 10:09:37.927756 <4>[ 154.577529] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8fddf000
4884 10:09:37.928045 <4>[ 154.584954] x23: ffff000802758b48 x22: ffff800087563cc0 x21: ffff800083d02890
4885 10:09:37.929659 <4>[ 154.592380] x20: 0000000000000000 x19: ffff800083f16729 x18: 0000000000000000
4886 10:09:37.969656 <4>[ 154.599804] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4887 10:09:37.970117 <4>[ 154.607229] x14: ffff00080097a5c0 x13: ffff8008fc47c000 x12: 0000000030d4d91d
4888 10:09:37.970451 <4>[ 154.614655] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817f9af4
4889 10:09:37.970762 <4>[ 154.622080] x8 : ffff8000875638a8 x7 : 0000000000000000 x6 : 0000000000000001
4890 10:09:37.971059 <4>[ 154.629504] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
4891 10:09:37.972956 <4>[ 154.636927] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b4b0040
4892 10:09:38.012999 <4>[ 154.644352] Call trace:
4893 10:09:38.013469 <4>[ 154.647062] refcount_warn_saturate+0x174/0x220 (P)
4894 10:09:38.013805 <4>[ 154.652216] refcount_warn_saturate+0x174/0x220 (L)
4895 10:09:38.014113 <4>[ 154.657367] lkdtm_REFCOUNT_ADD_OVERFLOW+0x2b4/0x2c8
4896 10:09:38.014407 <4>[ 154.662613] lkdtm_do_action+0x24/0x48
4897 10:09:38.015098 <4>[ 154.666636] direct_entry+0xa8/0x108
4898 10:09:38.015426 <4>[ 154.670484] full_proxy_write+0x64/0xd8
4899 10:09:38.015716 <4>[ 154.674595] vfs_write+0xd8/0x380
4900 10:09:38.016000 <4>[ 154.678183] ksys_write+0x78/0x118
4901 10:09:38.016449 <4>[ 154.681856] __arm64_sys_write+0x24/0x38
4902 10:09:38.055651 <4>[ 154.686052] invoke_syscall+0x70/0x100
4903 10:09:38.056206 <4>[ 154.690078] el0_svc_common.constprop.0+0x48/0xf0
4904 10:09:38.056666 <4>[ 154.695056] do_el0_svc+0x24/0x38
4905 10:09:38.057486 <4>[ 154.698639] el0_svc+0x3c/0x110
4906 10:09:38.057886 <4>[ 154.702054] el0t_64_sync_handler+0x10c/0x138
4907 10:09:38.058296 <4>[ 154.706684] el0t_64_sync+0x198/0x1a0
4908 10:09:38.058665 <4>[ 154.710619] ---[ end trace 0000000000000000 ]---
4909 10:09:38.059136 <6>[ 154.715585] lkdtm: Overflow detected: saturated
4910 10:09:38.231084 # [ 154.469508] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
4911 10:09:38.231538 # [ 154.475959] lkdtm: attempting good refcount_add() without overflow
4912 10:09:38.231835 # [ 154.482472] lkdtm: attempting bad refcount_add() overflow
4913 10:09:38.232108 # [ 154.488190] ------------[ cut here ]------------
4914 10:09:38.232367 # [ 154.493133] refcount_t: saturated; leaking memory.
4915 10:09:38.232619 # [ 154.498385] WARNING: CPU: 1 PID: 2934 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4916 10:09:38.274248 # [ 154.507215] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
4917 10:09:38.274705 # [ 154.526130] CPU: 1 UID: 0 PID: 2934 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
4918 10:09:38.275018 # [ 154.535727] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4919 10:09:38.275294 # [ 154.542789] Hardware name: ARM Juno development board (r0) (DT)
4920 10:09:38.277512 # [ 154.548980] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4921 10:09:38.317355 # [ 154.556221] pc : refcount_warn_saturate+0x174/0x220
4922 10:09:38.317809 # [ 154.561372] lr : refcount_warn_saturate+0x174/0x220
4923 10:09:38.318504 # [ 154.566521] sp : ffff800087563b30
4924 10:09:38.318850 # [ 154.570100] x29: ffff800087563b30 x28: ffff00080b4b0040 x27: 0000000000000000
4925 10:09:38.319128 # [ 154.577529] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8fddf000
4926 10:09:38.319414 # [ 154.584954] x23: ffff000802758b48 x22: ffff800087563cc0 x21: ffff800083d02890
4927 10:09:38.320525 # [ 154.592380] x20: 0000000000000000 x19: ffff800083f16729 x18: 0000000000000000
4928 10:09:38.360585 # [ 154.599804] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4929 10:09:38.361047 # [ 154.607229] x14: ffff00080097a5c0 x13: ffff8008fc47c000 x12: 0000000030d4d91d
4930 10:09:38.361469 # [ 154.614655] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817f9af4
4931 10:09:38.361827 # [ 154.622080] x8 : ffff8000875638a8 x7 : 0000000000000000 x6 : 0000000000000001
4932 10:09:38.362167 # [ 154.629504] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
4933 10:09:38.363826 # [ 154.636927] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b4b0040
4934 10:09:38.403689 # [ 154.644352] Call trace:
4935 10:09:38.404190 # [ 154.647062] refcount_warn_saturate+0x174/0x220 (P)
4936 10:09:38.404583 # [ 154.652216] refcount_warn_saturate+0x174/0x220 (L)
4937 10:09:38.404934 # [ 154.657367] lkdtm_REFCOUNT_ADD_OVERFLOW+0x2b4/0x2c8
4938 10:09:38.405311 # [ 154.662613] lkdtm_do_action+0x24/0x48
4939 10:09:38.405696 # [ 154.666636] direct_entry+0xa8/0x108
4940 10:09:38.406031 # [ 154.670484] full_proxy_write+0x64/0xd8
4941 10:09:38.406357 # [ 154.674595] vfs_write+0xd8/0x380
4942 10:09:38.406766 # [ 154.678183] ksys_write+0x78/0x118
4943 10:09:38.407420 # [ 154.681856] __arm64_sys_write+0x24/0x38
4944 10:09:38.446767 # [ 154.686052] invoke_syscall+0x70/0x100
4945 10:09:38.447216 # [ 154.690078] el0_svc_common.constprop.0+0x48/0xf0
4946 10:09:38.447522 # [ 154.695056] do_el0_svc+0x24/0x38
4947 10:09:38.447811 # [ 154.698639] el0_svc+0x3c/0x110
4948 10:09:38.448158 # [ 154.702054] el0t_64_sync_handler+0x10c/0x138
4949 10:09:38.448419 # [ 154.706684] el0t_64_sync+0x198/0x1a0
4950 10:09:38.448670 # [ 154.710619] ---[ end trace 0000000000000000 ]---
4951 10:09:38.448919 # [ 154.715585] lkdtm: Overflow detected: saturated
4952 10:09:38.449164 # REFCOUNT_ADD_OVERFLOW: saw 'call trace:': ok
4953 10:09:38.449467 ok 51 selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
4954 10:09:38.450074 # timeout set to 45
4955 10:09:38.465518 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
4956 10:09:38.859745 <6>[ 155.490581] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4957 10:09:38.860693 <6>[ 155.497890] lkdtm: attempting bad refcount_inc_not_zero() overflow
4958 10:09:38.861062 <4>[ 155.504531] ------------[ cut here ]------------
4959 10:09:38.861540 <4>[ 155.509517] refcount_t: saturated; leaking memory.
4960 10:09:38.861872 <4>[ 155.515006] WARNING: CPU: 3 PID: 2973 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
4961 10:09:38.902969 <4>[ 155.523750] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
4962 10:09:38.903449 <4>[ 155.542689] CPU: 3 UID: 0 PID: 2973 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
4963 10:09:38.904155 <4>[ 155.552292] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4964 10:09:38.904498 <4>[ 155.559357] Hardware name: ARM Juno development board (r0) (DT)
4965 10:09:38.904850 <4>[ 155.565552] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4966 10:09:38.906392 <4>[ 155.572798] pc : refcount_warn_saturate+0xf0/0x220
4967 10:09:38.946338 <4>[ 155.577867] lr : refcount_warn_saturate+0xf0/0x220
4968 10:09:38.946800 <4>[ 155.582936] sp : ffff80008762bb70
4969 10:09:38.947133 <4>[ 155.586519] x29: ffff80008762bb70 x28: ffff00080b4b0040 x27: 0000000000000000
4970 10:09:38.947449 <4>[ 155.593953] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa3fef000
4971 10:09:38.947750 <4>[ 155.601385] x23: ffff000802758b48 x22: ffff80008762bd00 x21: ffff800083d028a0
4972 10:09:38.948040 <4>[ 155.608817] x20: 0000000000000000 x19: ffff800083f16000 x18: 0000000000000000
4973 10:09:38.989702 <4>[ 155.616249] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa3fef000
4974 10:09:38.990157 <4>[ 155.623681] x14: 0000000000000000 x13: 205d373135393035 x12: ffff8000838bc370
4975 10:09:38.990491 <4>[ 155.631113] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
4976 10:09:38.990805 <4>[ 155.638544] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000057fa8
4977 10:09:38.991102 <4>[ 155.645975] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
4978 10:09:38.992992 <4>[ 155.653405] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b4b0040
4979 10:09:38.993507 <4>[ 155.660838] Call trace:
4980 10:09:39.033153 <4>[ 155.663551] refcount_warn_saturate+0xf0/0x220 (P)
4981 10:09:39.033651 <4>[ 155.668624] refcount_warn_saturate+0xf0/0x220 (L)
4982 10:09:39.034081 <4>[ 155.673696] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x120/0x130
4983 10:09:39.034485 <4>[ 155.679732] lkdtm_do_action+0x24/0x48
4984 10:09:39.034872 <4>[ 155.683761] direct_entry+0xa8/0x108
4985 10:09:39.035248 <4>[ 155.687615] full_proxy_write+0x64/0xd8
4986 10:09:39.035619 <4>[ 155.691733] vfs_write+0xd8/0x380
4987 10:09:39.036403 <4>[ 155.695327] ksys_write+0x78/0x118
4988 10:09:39.036758 <4>[ 155.699006] __arm64_sys_write+0x24/0x38
4989 10:09:39.037135 <4>[ 155.703208] invoke_syscall+0x70/0x100
4990 10:09:39.076090 <4>[ 155.707242] el0_svc_common.constprop.0+0x48/0xf0
4991 10:09:39.076530 <4>[ 155.712226] do_el0_svc+0x24/0x38
4992 10:09:39.076826 <4>[ 155.715816] el0_svc+0x3c/0x110
4993 10:09:39.077098 <4>[ 155.719237] el0t_64_sync_handler+0x10c/0x138
4994 10:09:39.077419 <4>[ 155.723876] el0t_64_sync+0x198/0x1a0
4995 10:09:39.077683 <4>[ 155.727818] ---[ end trace 0000000000000000 ]---
4996 10:09:39.079197 <6>[ 155.733064] lkdtm: Overflow detected: saturated
4997 10:09:39.267882 # [ 155.490581] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4998 10:09:39.268158 # [ 155.497890] lkdtm: attempting bad refcount_inc_not_zero() overflow
4999 10:09:39.268326 # [ 155.504531] ------------[ cut here ]------------
5000 10:09:39.268481 # [ 155.509517] refcount_t: saturated; leaking memory.
5001 10:09:39.268627 # [ 155.515006] WARNING: CPU: 3 PID: 2973 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5002 10:09:39.311230 # [ 155.523750] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
5003 10:09:39.312105 # [ 155.542689] CPU: 3 UID: 0 PID: 2973 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
5004 10:09:39.312483 # [ 155.552292] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5005 10:09:39.312864 # [ 155.559357] Hardware name: ARM Juno development board (r0) (DT)
5006 10:09:39.313187 # [ 155.565552] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5007 10:09:39.314575 # [ 155.572798] pc : refcount_warn_saturate+0xf0/0x220
5008 10:09:39.354474 # [ 155.577867] lr : refcount_warn_saturate+0xf0/0x220
5009 10:09:39.354920 # [ 155.582936] sp : ffff80008762bb70
5010 10:09:39.355220 # [ 155.586519] x29: ffff80008762bb70 x28: ffff00080b4b0040 x27: 0000000000000000
5011 10:09:39.355498 # [ 155.593953] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa3fef000
5012 10:09:39.355781 # [ 155.601385] x23: ffff000802758b48 x22: ffff80008762bd00 x21: ffff800083d028a0
5013 10:09:39.356037 # [ 155.608817] x20: 0000000000000000 x19: ffff800083f16000 x18: 0000000000000000
5014 10:09:39.397567 # [ 155.616249] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa3fef000
5015 10:09:39.398006 # [ 155.623681] x14: 0000000000000000 x13: 205d373135393035 x12: ffff8000838bc370
5016 10:09:39.398305 # [ 155.631113] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
5017 10:09:39.398579 # [ 155.638544] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000057fa8
5018 10:09:39.398843 # [ 155.645975] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5019 10:09:39.399177 # [ 155.653405] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b4b0040
5020 10:09:39.400825 # [ 155.660838] Call trace:
5021 10:09:39.440713 # [ 155.663551] refcount_warn_saturate+0xf0/0x220 (P)
5022 10:09:39.441142 # [ 155.668624] refcount_warn_saturate+0xf0/0x220 (L)
5023 10:09:39.441508 # [ 155.673696] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x120/0x130
5024 10:09:39.441877 # [ 155.679732] lkdtm_do_action+0x24/0x48
5025 10:09:39.442222 # [ 155.683761] direct_entry+0xa8/0x108
5026 10:09:39.442555 # [ 155.687615] full_proxy_write+0x64/0xd8
5027 10:09:39.442883 # [ 155.691733] vfs_write+0xd8/0x380
5028 10:09:39.443198 # [ 155.695327] ksys_write+0x78/0x118
5029 10:09:39.443517 # [ 155.699006] __arm64_sys_write+0x24/0x38
5030 10:09:39.444270 # [ 155.703208] invoke_syscall+0x70/0x100
5031 10:09:39.493834 # [ 155.707242] el0_svc_common.constprop.0+0x48/0xf0
5032 10:09:39.494297 # [ 155.712226] do_el0_svc+0x24/0x38
5033 10:09:39.494679 # [ 155.715816] el0_svc+0x3c/0x110
5034 10:09:39.495031 # [ 155.719237] el0t_64_sync_handler+0x10c/0x138
5035 10:09:39.495372 # [ 155.723876] el0t_64_sync+0x198/0x1a0
5036 10:09:39.495705 # [ 155.727818] ---[ end trace 0000000000000000 ]---
5037 10:09:39.496034 # [ 155.733064] lkdtm: Overflow detected: saturated
5038 10:09:39.496361 # REFCOUNT_INC_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
5039 10:09:39.496685 ok 52 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
5040 10:09:39.497065 # timeout set to 45
5041 10:09:39.497800 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
5042 10:09:39.873802 <6>[ 156.504816] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
5043 10:09:39.874247 <6>[ 156.512057] lkdtm: attempting bad refcount_add_not_zero() overflow
5044 10:09:39.874635 <4>[ 156.518579] ------------[ cut here ]------------
5045 10:09:39.874990 <4>[ 156.523563] refcount_t: saturated; leaking memory.
5046 10:09:39.875332 <4>[ 156.528855] WARNING: CPU: 1 PID: 3012 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5047 10:09:39.916734 <4>[ 156.537600] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
5048 10:09:39.917695 <4>[ 156.556514] CPU: 1 UID: 0 PID: 3012 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
5049 10:09:39.918096 <4>[ 156.566110] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5050 10:09:39.918500 <4>[ 156.573172] Hardware name: ARM Juno development board (r0) (DT)
5051 10:09:39.918892 <4>[ 156.579363] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5052 10:09:39.920290 <4>[ 156.586604] pc : refcount_warn_saturate+0xf0/0x220
5053 10:09:39.960071 <4>[ 156.591668] lr : refcount_warn_saturate+0xf0/0x220
5054 10:09:39.960564 <4>[ 156.596730] sp : ffff8000876db8a0
5055 10:09:39.960989 <4>[ 156.600310] x29: ffff8000876db8a0 x28: ffff00080b4b1300 x27: 0000000000000000
5056 10:09:39.961814 <4>[ 156.607738] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9172f000
5057 10:09:39.962183 <4>[ 156.615164] x23: ffff000802758b48 x22: ffff8000876dba30 x21: ffff800083d028b0
5058 10:09:39.962594 <4>[ 156.622590] x20: 0000000000000000 x19: ffff800083f16000 x18: 0000000000000000
5059 10:09:40.003458 <4>[ 156.630015] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5060 10:09:40.003921 <4>[ 156.637439] x14: ffff00080097a5c0 x13: ffff8008fc47c000 x12: 0000000030d4d91d
5061 10:09:40.004345 <4>[ 156.644865] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817f9af4
5062 10:09:40.004744 <4>[ 156.652290] x8 : ffff8000876db618 x7 : 0000000000000000 x6 : 0000000000000001
5063 10:09:40.005126 <4>[ 156.659714] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
5064 10:09:40.006756 <4>[ 156.667138] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b4b1300
5065 10:09:40.007203 <4>[ 156.674563] Call trace:
5066 10:09:40.046859 <4>[ 156.677274] refcount_warn_saturate+0xf0/0x220 (P)
5067 10:09:40.047324 <4>[ 156.682341] refcount_warn_saturate+0xf0/0x220 (L)
5068 10:09:40.047747 <4>[ 156.687405] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x120/0x130
5069 10:09:40.048151 <4>[ 156.693434] lkdtm_do_action+0x24/0x48
5070 10:09:40.048534 <4>[ 156.697457] direct_entry+0xa8/0x108
5071 10:09:40.048906 <4>[ 156.701306] full_proxy_write+0x64/0xd8
5072 10:09:40.049314 <4>[ 156.705418] vfs_write+0xd8/0x380
5073 10:09:40.049687 <4>[ 156.709006] ksys_write+0x78/0x118
5074 10:09:40.050062 <4>[ 156.712679] __arm64_sys_write+0x24/0x38
5075 10:09:40.050822 <4>[ 156.716875] invoke_syscall+0x70/0x100
5076 10:09:40.089517 <4>[ 156.720901] el0_svc_common.constprop.0+0x48/0xf0
5077 10:09:40.090034 <4>[ 156.725878] do_el0_svc+0x24/0x38
5078 10:09:40.090482 <4>[ 156.729462] el0_svc+0x3c/0x110
5079 10:09:40.090913 <4>[ 156.732876] el0t_64_sync_handler+0x10c/0x138
5080 10:09:40.091318 <4>[ 156.737507] el0t_64_sync+0x198/0x1a0
5081 10:09:40.091734 <4>[ 156.741441] ---[ end trace 0000000000000000 ]---
5082 10:09:40.092698 <6>[ 156.746410] lkdtm: Overflow detected: saturated
5083 10:09:40.266143 # [ 156.504816] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
5084 10:09:40.266605 # [ 156.512057] lkdtm: attempting bad refcount_add_not_zero() overflow
5085 10:09:40.266920 # [ 156.518579] ------------[ cut here ]------------
5086 10:09:40.267218 # [ 156.523563] refcount_t: saturated; leaking memory.
5087 10:09:40.267504 # [ 156.528855] WARNING: CPU: 1 PID: 3012 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5088 10:09:40.309265 # [ 156.537600] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
5089 10:09:40.309719 # [ 156.556514] CPU: 1 UID: 0 PID: 3012 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
5090 10:09:40.310414 # [ 156.566110] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5091 10:09:40.310812 # [ 156.573172] Hardware name: ARM Juno development board (r0) (DT)
5092 10:09:40.311105 # [ 156.579363] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5093 10:09:40.312500 # [ 156.586604] pc : refcount_warn_saturate+0xf0/0x220
5094 10:09:40.352387 # [ 156.591668] lr : refcount_warn_saturate+0xf0/0x220
5095 10:09:40.352835 # [ 156.596730] sp : ffff8000876db8a0
5096 10:09:40.353139 # [ 156.600310] x29: ffff8000876db8a0 x28: ffff00080b4b1300 x27: 0000000000000000
5097 10:09:40.353561 # [ 156.607738] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9172f000
5098 10:09:40.354225 # [ 156.615164] x23: ffff000802758b48 x22: ffff8000876dba30 x21: ffff800083d028b0
5099 10:09:40.354561 # [ 156.622590] x20: 0000000000000000 x19: ffff800083f16000 x18: 0000000000000000
5100 10:09:40.395430 # [ 156.630015] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5101 10:09:40.395695 # [ 156.637439] x14: ffff00080097a5c0 x13: ffff8008fc47c000 x12: 0000000030d4d91d
5102 10:09:40.395862 # [ 156.644865] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817f9af4
5103 10:09:40.396015 # [ 156.652290] x8 : ffff8000876db618 x7 : 0000000000000000 x6 : 0000000000000001
5104 10:09:40.396162 # [ 156.659714] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
5105 10:09:40.396310 # [ 156.667138] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b4b1300
5106 10:09:40.398609 # [ 156.674563] Call trace:
5107 10:09:40.438570 # [ 156.677274] refcount_warn_saturate+0xf0/0x220 (P)
5108 10:09:40.438815 # [ 156.682341] refcount_warn_saturate+0xf0/0x220 (L)
5109 10:09:40.438981 # [ 156.687405] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x120/0x130
5110 10:09:40.439134 # [ 156.693434] lkdtm_do_action+0x24/0x48
5111 10:09:40.439283 # [ 156.697457] direct_entry+0xa8/0x108
5112 10:09:40.439711 # [ 156.701306] full_proxy_write+0x64/0xd8
5113 10:09:40.439873 # [ 156.705418] vfs_write+0xd8/0x380
5114 10:09:40.440019 # [ 156.709006] ksys_write+0x78/0x118
5115 10:09:40.440171 # [ 156.712679] __arm64_sys_write+0x24/0x38
5116 10:09:40.441742 # [ 156.716875] invoke_syscall+0x70/0x100
5117 10:09:40.492007 # [ 156.720901] el0_svc_common.constprop.0+0x48/0xf0
5118 10:09:40.492261 # [ 156.725878] do_el0_svc+0x24/0x38
5119 10:09:40.492432 # [ 156.729462] el0_svc+0x3c/0x110
5120 10:09:40.492585 # [ 156.732876] el0t_64_sync_handler+0x10c/0x138
5121 10:09:40.492734 # [ 156.737507] el0t_64_sync+0x198/0x1a0
5122 10:09:40.492878 # [ 156.741441] ---[ end trace 0000000000000000 ]---
5123 10:09:40.493020 # [ 156.746410] lkdtm: Overflow detected: saturated
5124 10:09:40.493409 # REFCOUNT_ADD_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
5125 10:09:40.493593 ok 53 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
5126 10:09:40.493794 # timeout set to 45
5127 10:09:40.495204 # selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
5128 10:09:40.873662 <6>[ 157.504976] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5129 10:09:40.874136 <6>[ 157.511016] lkdtm: attempting good refcount_dec()
5130 10:09:40.874529 <6>[ 157.516045] lkdtm: attempting bad refcount_dec() to zero
5131 10:09:40.874891 <4>[ 157.521676] ------------[ cut here ]------------
5132 10:09:40.875235 <4>[ 157.526611] refcount_t: decrement hit 0; leaking memory.
5133 10:09:40.875911 <4>[ 157.532399] WARNING: CPU: 1 PID: 3051 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5134 10:09:40.916864 <4>[ 157.541142] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
5135 10:09:40.917407 <4>[ 157.560055] CPU: 1 UID: 0 PID: 3051 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
5136 10:09:40.918214 <4>[ 157.569651] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5137 10:09:40.918586 <4>[ 157.576713] Hardware name: ARM Juno development board (r0) (DT)
5138 10:09:40.920413 <4>[ 157.582904] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5139 10:09:40.960218 <4>[ 157.590145] pc : refcount_warn_saturate+0x60/0x220
5140 10:09:40.960676 <4>[ 157.595208] lr : refcount_warn_saturate+0x60/0x220
5141 10:09:40.961103 <4>[ 157.600271] sp : ffff800087793a60
5142 10:09:40.961534 <4>[ 157.603850] x29: ffff800087793a60 x28: ffff00080b4b0040 x27: 0000000000000000
5143 10:09:40.961924 <4>[ 157.611278] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff93aef000
5144 10:09:40.962301 <4>[ 157.618704] x23: ffff000802758b48 x22: ffff800087793bf0 x21: ffff800083d028c0
5145 10:09:40.963495 <4>[ 157.626130] x20: 0000000000000000 x19: ffff800083f16729 x18: 0000000000000000
5146 10:09:41.003570 <4>[ 157.633554] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5147 10:09:41.004043 <4>[ 157.640979] x14: ffff00080097a5c0 x13: ffff8008fc47c000 x12: 0000000030d4d91d
5148 10:09:41.004478 <4>[ 157.648404] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817f9af4
5149 10:09:41.004875 <4>[ 157.655829] x8 : ffff8000877937d8 x7 : 0000000000000000 x6 : 0000000000000001
5150 10:09:41.005289 <4>[ 157.663253] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
5151 10:09:41.006839 <4>[ 157.670677] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b4b0040
5152 10:09:41.047023 <4>[ 157.678102] Call trace:
5153 10:09:41.047525 <4>[ 157.680813] refcount_warn_saturate+0x60/0x220 (P)
5154 10:09:41.047954 <4>[ 157.685880] refcount_warn_saturate+0x60/0x220 (L)
5155 10:09:41.048352 <4>[ 157.690944] lkdtm_REFCOUNT_DEC_ZERO+0x12c/0x180
5156 10:09:41.048735 <4>[ 157.695842] lkdtm_do_action+0x24/0x48
5157 10:09:41.049108 <4>[ 157.699865] direct_entry+0xa8/0x108
5158 10:09:41.049525 <4>[ 157.703714] full_proxy_write+0x64/0xd8
5159 10:09:41.049914 <4>[ 157.707826] vfs_write+0xd8/0x380
5160 10:09:41.050292 <4>[ 157.711413] ksys_write+0x78/0x118
5161 10:09:41.050973 <4>[ 157.715086] __arm64_sys_write+0x24/0x38
5162 10:09:41.089912 <4>[ 157.719281] invoke_syscall+0x70/0x100
5163 10:09:41.090394 <4>[ 157.723308] el0_svc_common.constprop.0+0x48/0xf0
5164 10:09:41.090727 <4>[ 157.728285] do_el0_svc+0x24/0x38
5165 10:09:41.091222 <4>[ 157.731869] el0_svc+0x3c/0x110
5166 10:09:41.091700 <4>[ 157.735283] el0t_64_sync_handler+0x10c/0x138
5167 10:09:41.092229 <4>[ 157.739915] el0t_64_sync+0x198/0x1a0
5168 10:09:41.092620 <4>[ 157.743848] ---[ end trace 0000000000000000 ]---
5169 10:09:41.093354 <6>[ 157.748815] lkdtm: Zero detected: saturated
5170 10:09:41.268216 # [ 157.504976] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5171 10:09:41.268725 # [ 157.511016] lkdtm: attempting good refcount_dec()
5172 10:09:41.269158 # [ 157.516045] lkdtm: attempting bad refcount_dec() to zero
5173 10:09:41.269595 # [ 157.521676] ------------[ cut here ]------------
5174 10:09:41.270347 # [ 157.526611] refcount_t: decrement hit 0; leaking memory.
5175 10:09:41.270699 # [ 157.532399] WARNING: CPU: 1 PID: 3051 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5176 10:09:41.311313 # [ 157.541142] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
5177 10:09:41.312349 # [ 157.560055] CPU: 1 UID: 0 PID: 3051 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
5178 10:09:41.312827 # [ 157.569651] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5179 10:09:41.313341 # [ 157.576713] Hardware name: ARM Juno development board (r0) (DT)
5180 10:09:41.314622 # [ 157.582904] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5181 10:09:41.354391 # [ 157.590145] pc : refcount_warn_saturate+0x60/0x220
5182 10:09:41.354844 # [ 157.595208] lr : refcount_warn_saturate+0x60/0x220
5183 10:09:41.355226 # [ 157.600271] sp : ffff800087793a60
5184 10:09:41.355574 # [ 157.603850] x29: ffff800087793a60 x28: ffff00080b4b0040 x27: 0000000000000000
5185 10:09:41.356254 # [ 157.611278] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff93aef000
5186 10:09:41.356564 # [ 157.618704] x23: ffff000802758b48 x22: ffff800087793bf0 x21: ffff800083d028c0
5187 10:09:41.357620 # [ 157.626130] x20: 0000000000000000 x19: ffff800083f16729 x18: 0000000000000000
5188 10:09:41.397622 # [ 157.633554] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5189 10:09:41.398106 # [ 157.640979] x14: ffff00080097a5c0 x13: ffff8008fc47c000 x12: 0000000030d4d91d
5190 10:09:41.398496 # [ 157.648404] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817f9af4
5191 10:09:41.399198 # [ 157.655829] x8 : ffff8000877937d8 x7 : 0000000000000000 x6 : 0000000000000001
5192 10:09:41.399523 # [ 157.663253] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
5193 10:09:41.400869 # [ 157.670677] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b4b0040
5194 10:09:41.401198 # [ 157.678102] Call trace:
5195 10:09:41.440801 # [ 157.680813] refcount_warn_saturate+0x60/0x220 (P)
5196 10:09:41.441298 # [ 157.685880] refcount_warn_saturate+0x60/0x220 (L)
5197 10:09:41.441720 # [ 157.690944] lkdtm_REFCOUNT_DEC_ZERO+0x12c/0x180
5198 10:09:41.442075 # [ 157.695842] lkdtm_do_action+0x24/0x48
5199 10:09:41.442413 # [ 157.699865] direct_entry+0xa8/0x108
5200 10:09:41.443122 # [ 157.703714] full_proxy_write+0x64/0xd8
5201 10:09:41.443434 # [ 157.707826] vfs_write+0xd8/0x380
5202 10:09:41.443819 # [ 157.711413] ksys_write+0x78/0x118
5203 10:09:41.444158 # [ 157.715086] __arm64_sys_write+0x24/0x38
5204 10:09:41.444565 # [ 157.719281] invoke_syscall+0x70/0x100
5205 10:09:41.493668 # [ 157.723308] el0_svc_common.constprop.0+0x48/0xf0
5206 10:09:41.494107 # [ 157.728285] do_el0_svc+0x24/0x38
5207 10:09:41.494487 # [ 157.731869] el0_svc+0x3c/0x110
5208 10:09:41.494839 # [ 157.735283] el0t_64_sync_handler+0x10c/0x138
5209 10:09:41.495229 # [ 157.739915] el0t_64_sync+0x198/0x1a0
5210 10:09:41.495569 # [ 157.743848] ---[ end trace 0000000000000000 ]---
5211 10:09:41.495911 # [ 157.748815] lkdtm: Zero detected: saturated
5212 10:09:41.496270 # REFCOUNT_DEC_ZERO: saw 'call trace:': ok
5213 10:09:41.496633 ok 54 selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
5214 10:09:41.496965 # timeout set to 45
5215 10:09:41.497690 # selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
5216 10:09:41.937285 <6>[ 158.565249] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5217 10:09:41.937794 <6>[ 158.571712] lkdtm: attempting bad refcount_dec() below zero
5218 10:09:41.938237 <4>[ 158.577613] ------------[ cut here ]------------
5219 10:09:41.938647 <4>[ 158.582547] refcount_t: decrement hit 0; leaking memory.
5220 10:09:41.939038 <4>[ 158.588371] WARNING: CPU: 1 PID: 3095 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5221 10:09:41.980465 <4>[ 158.597112] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
5222 10:09:41.980958 <4>[ 158.616024] CPU: 1 UID: 0 PID: 3095 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
5223 10:09:41.981357 <4>[ 158.625621] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5224 10:09:41.981688 <4>[ 158.632682] Hardware name: ARM Juno development board (r0) (DT)
5225 10:09:41.982382 <4>[ 158.638874] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5226 10:09:41.982727 <4>[ 158.646114] pc : refcount_warn_saturate+0x60/0x220
5227 10:09:42.023881 <4>[ 158.651178] lr : refcount_warn_saturate+0x60/0x220
5228 10:09:42.024344 <4>[ 158.656240] sp : ffff80008783b8d0
5229 10:09:42.024690 <4>[ 158.659821] x29: ffff80008783b8d0 x28: ffff00080b4b1300 x27: 0000000000000000
5230 10:09:42.025011 <4>[ 158.667249] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8ba0f000
5231 10:09:42.025355 <4>[ 158.674674] x23: ffff000802758b48 x22: ffff80008783ba60 x21: ffff800083d028d0
5232 10:09:42.025657 <4>[ 158.682100] x20: 0000000000000000 x19: ffff800083f16729 x18: 0000000000000000
5233 10:09:42.027170 <4>[ 158.689525] x17: ffff800080c8f194 x16: ffff8000807ba868 x15: ffff8000800c169c
5234 10:09:42.067177 <4>[ 158.696949] x14: ffff8000817ff50c x13: ffff80008002d378 x12: ffff80008002d2a0
5235 10:09:42.067628 <4>[ 158.704374] x11: ffff80008046ef44 x10: ffff80008046ee80 x9 : ffff800081807e2c
5236 10:09:42.067973 <4>[ 158.711798] x8 : ffff80008783b428 x7 : 0000000000000000 x6 : 0000000000000002
5237 10:09:42.068305 <4>[ 158.719222] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
5238 10:09:42.068767 <4>[ 158.726645] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b4b1300
5239 10:09:42.069154 <4>[ 158.734070] Call trace:
5240 10:09:42.070449 <4>[ 158.736781] refcount_warn_saturate+0x60/0x220 (P)
5241 10:09:42.110539 <4>[ 158.741847] refcount_warn_saturate+0x60/0x220 (L)
5242 10:09:42.111003 <4>[ 158.746912] lkdtm_REFCOUNT_DEC_NEGATIVE+0xac/0xc0
5243 10:09:42.111434 <4>[ 158.751983] lkdtm_do_action+0x24/0x48
5244 10:09:42.111829 <4>[ 158.756005] direct_entry+0xa8/0x108
5245 10:09:42.112207 <4>[ 158.759853] full_proxy_write+0x64/0xd8
5246 10:09:42.112580 <4>[ 158.763965] vfs_write+0xd8/0x380
5247 10:09:42.112948 <4>[ 158.767553] ksys_write+0x78/0x118
5248 10:09:42.113353 <4>[ 158.771225] __arm64_sys_write+0x24/0x38
5249 10:09:42.113751 <4>[ 158.775420] invoke_syscall+0x70/0x100
5250 10:09:42.114487 <4>[ 158.779447] el0_svc_common.constprop.0+0x48/0xf0
5251 10:09:42.148238 <4>[ 158.784424] do_el0_svc+0x24/0x38
5252 10:09:42.149144 <4>[ 158.788007] el0_svc+0x3c/0x110
5253 10:09:42.149975 <4>[ 158.791422] el0t_64_sync_handler+0x10c/0x138
5254 10:09:42.150352 <4>[ 158.796053] el0t_64_sync+0x198/0x1a0
5255 10:09:42.150661 <4>[ 158.799987] ---[ end trace 0000000000000000 ]---
5256 10:09:42.151482 <6>[ 158.804955] lkdtm: Negative detected: saturated
5257 10:09:42.309256 # [ 158.565249] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5258 10:09:42.309714 # [ 158.571712] lkdtm: attempting bad refcount_dec() below zero
5259 10:09:42.310011 # [ 158.577613] ------------[ cut here ]------------
5260 10:09:42.310303 # [ 158.582547] refcount_t: decrement hit 0; leaking memory.
5261 10:09:42.310569 # [ 158.588371] WARNING: CPU: 1 PID: 3095 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5262 10:09:42.352304 # [ 158.597112] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
5263 10:09:42.352837 # [ 158.616024] CPU: 1 UID: 0 PID: 3095 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
5264 10:09:42.353194 # [ 158.625621] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5265 10:09:42.353570 # [ 158.632682] Hardware name: ARM Juno development board (r0) (DT)
5266 10:09:42.353868 # [ 158.638874] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5267 10:09:42.355510 # [ 158.646114] pc : refcount_warn_saturate+0x60/0x220
5268 10:09:42.395639 # [ 158.651178] lr : refcount_warn_saturate+0x60/0x220
5269 10:09:42.396144 # [ 158.656240] sp : ffff80008783b8d0
5270 10:09:42.396595 # [ 158.659821] x29: ffff80008783b8d0 x28: ffff00080b4b1300 x27: 0000000000000000
5271 10:09:42.396997 # [ 158.667249] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8ba0f000
5272 10:09:42.397801 # [ 158.674674] x23: ffff000802758b48 x22: ffff80008783ba60 x21: ffff800083d028d0
5273 10:09:42.398153 # [ 158.682100] x20: 0000000000000000 x19: ffff800083f16729 x18: 0000000000000000
5274 10:09:42.398916 # [ 158.689525] x17: ffff800080c8f194 x16: ffff8000807ba868 x15: ffff8000800c169c
5275 10:09:42.439084 # [ 158.696949] x14: ffff8000817ff50c x13: ffff80008002d378 x12: ffff80008002d2a0
5276 10:09:42.439560 # [ 158.704374] x11: ffff80008046ef44 x10: ffff80008046ee80 x9 : ffff800081807e2c
5277 10:09:42.439894 # [ 158.711798] x8 : ffff80008783b428 x7 : 0000000000000000 x6 : 0000000000000002
5278 10:09:42.440205 # [ 158.719222] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
5279 10:09:42.440501 # [ 158.726645] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b4b1300
5280 10:09:42.440791 # [ 158.734070] Call trace:
5281 10:09:42.481941 # [ 158.736781] refcount_warn_saturate+0x60/0x220 (P)
5282 10:09:42.482434 # [ 158.741847] refcount_warn_saturate+0x60/0x220 (L)
5283 10:09:42.482769 # [ 158.746912] lkdtm_REFCOUNT_DEC_NEGATIVE+0xac/0xc0
5284 10:09:42.483073 # [ 158.751983] lkdtm_do_action+0x24/0x48
5285 10:09:42.483358 # [ 158.756005] direct_entry+0xa8/0x108
5286 10:09:42.483651 # [ 158.759853] full_proxy_write+0x64/0xd8
5287 10:09:42.484303 # [ 158.763965] vfs_write+0xd8/0x380
5288 10:09:42.484609 # [ 158.767553] ksys_write+0x78/0x118
5289 10:09:42.484884 # [ 158.771225] __arm64_sys_write+0x24/0x38
5290 10:09:42.485275 # [ 158.775420] invoke_syscall+0x70/0x100
5291 10:09:42.485637 # [ 158.779447] el0_svc_common.constprop.0+0x48/0xf0
5292 10:09:42.535065 # [ 158.784424] do_el0_svc+0x24/0x38
5293 10:09:42.535552 # [ 158.788007] el0_svc+0x3c/0x110
5294 10:09:42.535870 # [ 158.791422] el0t_64_sync_handler+0x10c/0x138
5295 10:09:42.536170 # [ 158.796053] el0t_64_sync+0x198/0x1a0
5296 10:09:42.536481 # [ 158.799987] ---[ end trace 0000000000000000 ]---
5297 10:09:42.536762 # [ 158.804955] lkdtm: Negative detected: saturated
5298 10:09:42.537038 # REFCOUNT_DEC_NEGATIVE: saw 'Negative detected: saturated': ok
5299 10:09:42.537366 ok 55 selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
5300 10:09:42.537647 # timeout set to 45
5301 10:09:42.538338 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
5302 10:09:42.954010 <6>[ 159.585352] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5303 10:09:42.954532 <6>[ 159.592621] lkdtm: attempting bad refcount_dec_and_test() below zero
5304 10:09:42.954868 <4>[ 159.599308] ------------[ cut here ]------------
5305 10:09:42.955568 <4>[ 159.604241] refcount_t: underflow; use-after-free.
5306 10:09:42.955908 <4>[ 159.609408] WARNING: CPU: 5 PID: 3139 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5307 10:09:42.997348 <4>[ 159.618151] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
5308 10:09:42.997818 <4>[ 159.637090] CPU: 5 UID: 0 PID: 3139 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
5309 10:09:42.998163 <4>[ 159.646693] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5310 10:09:42.998478 <4>[ 159.653758] Hardware name: ARM Juno development board (r0) (DT)
5311 10:09:42.998777 <4>[ 159.659953] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5312 10:09:43.000632 <4>[ 159.667199] pc : refcount_warn_saturate+0xc0/0x220
5313 10:09:43.040737 <4>[ 159.672271] lr : refcount_warn_saturate+0xc0/0x220
5314 10:09:43.041258 <4>[ 159.677340] sp : ffff8000878f3c10
5315 10:09:43.041602 <4>[ 159.680922] x29: ffff8000878f3c10 x28: ffff0008095b1300 x27: 0000000000000000
5316 10:09:43.041914 <4>[ 159.688356] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa446f000
5317 10:09:43.042208 <4>[ 159.695788] x23: ffff000802758b48 x22: ffff8000878f3db0 x21: ffff800083d028e0
5318 10:09:43.042498 <4>[ 159.703221] x20: 0000000000000000 x19: ffff800083f16729 x18: 0000000000000000
5319 10:09:43.084101 <4>[ 159.710654] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa446f000
5320 10:09:43.084570 <4>[ 159.718086] x14: 0000000000000000 x13: 205d313432343036 x12: ffff8000838bc370
5321 10:09:43.084905 <4>[ 159.725518] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
5322 10:09:43.085247 <4>[ 159.732949] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000057fa8
5323 10:09:43.085554 <4>[ 159.740380] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5324 10:09:43.087391 <4>[ 159.747810] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008095b1300
5325 10:09:43.087826 <4>[ 159.755242] Call trace:
5326 10:09:43.127537 <4>[ 159.757956] refcount_warn_saturate+0xc0/0x220 (P)
5327 10:09:43.128002 <4>[ 159.763029] refcount_warn_saturate+0xc0/0x220 (L)
5328 10:09:43.128332 <4>[ 159.768100] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0xd8/0xe8
5329 10:09:43.128645 <4>[ 159.773962] lkdtm_do_action+0x24/0x48
5330 10:09:43.128936 <4>[ 159.777992] direct_entry+0xa8/0x108
5331 10:09:43.129260 <4>[ 159.781846] full_proxy_write+0x64/0xd8
5332 10:09:43.129554 <4>[ 159.785965] vfs_write+0xd8/0x380
5333 10:09:43.129833 <4>[ 159.789558] ksys_write+0x78/0x118
5334 10:09:43.130110 <4>[ 159.793238] __arm64_sys_write+0x24/0x38
5335 10:09:43.130817 <4>[ 159.797440] invoke_syscall+0x70/0x100
5336 10:09:43.170572 <4>[ 159.801473] el0_svc_common.constprop.0+0x48/0xf0
5337 10:09:43.171120 <4>[ 159.806457] do_el0_svc+0x24/0x38
5338 10:09:43.171664 <4>[ 159.810048] el0_svc+0x3c/0x110
5339 10:09:43.172470 <4>[ 159.813469] el0t_64_sync_handler+0x10c/0x138
5340 10:09:43.172847 <4>[ 159.818107] el0t_64_sync+0x198/0x1a0
5341 10:09:43.173321 <4>[ 159.822048] ---[ end trace 0000000000000000 ]---
5342 10:09:43.173811 <6>[ 159.827245] lkdtm: Negative detected: saturated
5343 10:09:43.351963 # [ 159.585352] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5344 10:09:43.352471 # [ 159.592621] lkdtm: attempting bad refcount_dec_and_test() below zero
5345 10:09:43.352901 # [ 159.599308] ------------[ cut here ]------------
5346 10:09:43.353336 # [ 159.604241] refcount_t: underflow; use-after-free.
5347 10:09:43.353724 # [ 159.609408] WARNING: CPU: 5 PID: 3139 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5348 10:09:43.394871 # [ 159.618151] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
5349 10:09:43.395150 # [ 159.637090] CPU: 5 UID: 0 PID: 3139 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
5350 10:09:43.395372 # [ 159.646693] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5351 10:09:43.395575 # [ 159.653758] Hardware name: ARM Juno development board (r0) (DT)
5352 10:09:43.395747 # [ 159.659953] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5353 10:09:43.398018 # [ 159.667199] pc : refcount_warn_saturate+0xc0/0x220
5354 10:09:43.437993 # [ 159.672271] lr : refcount_warn_saturate+0xc0/0x220
5355 10:09:43.438245 # [ 159.677340] sp : ffff8000878f3c10
5356 10:09:43.438464 # [ 159.680922] x29: ffff8000878f3c10 x28: ffff0008095b1300 x27: 0000000000000000
5357 10:09:43.438663 # [ 159.688356] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa446f000
5358 10:09:43.438842 # [ 159.695788] x23: ffff000802758b48 x22: ffff8000878f3db0 x21: ffff800083d028e0
5359 10:09:43.439018 # [ 159.703221] x20: 0000000000000000 x19: ffff800083f16729 x18: 0000000000000000
5360 10:09:43.481126 # [ 159.710654] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa446f000
5361 10:09:43.481401 # [ 159.718086] x14: 0000000000000000 x13: 205d313432343036 x12: ffff8000838bc370
5362 10:09:43.481621 # [ 159.725518] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
5363 10:09:43.481821 # [ 159.732949] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000057fa8
5364 10:09:43.482016 # [ 159.740380] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5365 10:09:43.482204 # [ 159.747810] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008095b1300
5366 10:09:43.484246 # [ 159.755242] Call trace:
5367 10:09:43.524279 # [ 159.757956] refcount_warn_saturate+0xc0/0x220 (P)
5368 10:09:43.524545 # [ 159.763029] refcount_warn_saturate+0xc0/0x220 (L)
5369 10:09:43.524760 # [ 159.768100] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0xd8/0xe8
5370 10:09:43.524961 # [ 159.773962] lkdtm_do_action+0x24/0x48
5371 10:09:43.525151 # [ 159.777992] direct_entry+0xa8/0x108
5372 10:09:43.525326 # [ 159.781846] full_proxy_write+0x64/0xd8
5373 10:09:43.525438 # [ 159.785965] vfs_write+0xd8/0x380
5374 10:09:43.525548 # [ 159.789558] ksys_write+0x78/0x118
5375 10:09:43.525677 # [ 159.793238] __arm64_sys_write+0x24/0x38
5376 10:09:43.527394 # [ 159.797440] invoke_syscall+0x70/0x100
5377 10:09:43.567773 # [ 159.801473] el0_svc_common.constprop.0+0x48/0xf0
5378 10:09:43.568251 # [ 159.806457] do_el0_svc+0x24/0x38
5379 10:09:43.568727 # [ 159.810048] el0_svc+0x3c/0x110
5380 10:09:43.569128 # [ 159.813469] el0t_64_sync_handler+0x10c/0x138
5381 10:09:43.569560 # [ 159.818107] el0t_64_sync+0x198/0x1a0
5382 10:09:43.569976 # [ 159.822048] ---[ end trace 0000000000000000 ]---
5383 10:09:43.570371 # [ 159.827245] lkdtm: Negative detected: saturated
5384 10:09:43.570812 # REFCOUNT_DEC_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
5385 10:09:43.571199 ok 56 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
5386 10:09:43.571570 # timeout set to 45
5387 10:09:43.586496 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
5388 10:09:44.021848 <6>[ 160.652505] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5389 10:09:44.022660 <6>[ 160.659796] lkdtm: attempting bad refcount_sub_and_test() below zero
5390 10:09:44.023008 <4>[ 160.666572] ------------[ cut here ]------------
5391 10:09:44.023388 <4>[ 160.671531] refcount_t: underflow; use-after-free.
5392 10:09:44.023743 <4>[ 160.677170] WARNING: CPU: 4 PID: 3183 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5393 10:09:44.065126 <4>[ 160.685915] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
5394 10:09:44.065652 <4>[ 160.704854] CPU: 4 UID: 0 PID: 3183 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
5395 10:09:44.066444 <4>[ 160.714457] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5396 10:09:44.066814 <4>[ 160.721521] Hardware name: ARM Juno development board (r0) (DT)
5397 10:09:44.067215 <4>[ 160.727717] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5398 10:09:44.068647 <4>[ 160.734962] pc : refcount_warn_saturate+0xc0/0x220
5399 10:09:44.108505 <4>[ 160.740032] lr : refcount_warn_saturate+0xc0/0x220
5400 10:09:44.108965 <4>[ 160.745101] sp : ffff80008799bbf0
5401 10:09:44.109462 <4>[ 160.748683] x29: ffff80008799bbf0 x28: ffff0008095b25c0 x27: 0000000000000000
5402 10:09:44.109867 <4>[ 160.756117] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff874af000
5403 10:09:44.110259 <4>[ 160.763550] x23: ffff000802758b48 x22: ffff80008799bd90 x21: ffff800083d028f0
5404 10:09:44.110650 <4>[ 160.770983] x20: 0000000000000000 x19: ffff800083f16729 x18: 0000000000000000
5405 10:09:44.151871 <4>[ 160.778415] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff874af000
5406 10:09:44.152343 <4>[ 160.785846] x14: 0000000000000000 x13: 205d313335313736 x12: ffff8000838bc370
5407 10:09:44.152773 <4>[ 160.793278] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
5408 10:09:44.153175 <4>[ 160.800710] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000057fa8
5409 10:09:44.153609 <4>[ 160.808141] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5410 10:09:44.155148 <4>[ 160.815571] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008095b25c0
5411 10:09:44.155591 <4>[ 160.823003] Call trace:
5412 10:09:44.195340 <4>[ 160.825716] refcount_warn_saturate+0xc0/0x220 (P)
5413 10:09:44.195798 <4>[ 160.830789] refcount_warn_saturate+0xc0/0x220 (L)
5414 10:09:44.196226 <4>[ 160.835861] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0xe8/0xf8
5415 10:09:44.196621 <4>[ 160.841723] lkdtm_do_action+0x24/0x48
5416 10:09:44.197003 <4>[ 160.845752] direct_entry+0xa8/0x108
5417 10:09:44.197419 <4>[ 160.849607] full_proxy_write+0x64/0xd8
5418 10:09:44.197794 <4>[ 160.853725] vfs_write+0xd8/0x380
5419 10:09:44.198164 <4>[ 160.857319] ksys_write+0x78/0x118
5420 10:09:44.198558 <4>[ 160.860998] __arm64_sys_write+0x24/0x38
5421 10:09:44.199284 <4>[ 160.865200] invoke_syscall+0x70/0x100
5422 10:09:44.238087 <4>[ 160.869235] el0_svc_common.constprop.0+0x48/0xf0
5423 10:09:44.238618 <4>[ 160.874219] do_el0_svc+0x24/0x38
5424 10:09:44.239177 <4>[ 160.877808] el0_svc+0x3c/0x110
5425 10:09:44.239556 <4>[ 160.881229] el0t_64_sync_handler+0x10c/0x138
5426 10:09:44.239859 <4>[ 160.885867] el0t_64_sync+0x198/0x1a0
5427 10:09:44.240284 <4>[ 160.889808] ---[ end trace 0000000000000000 ]---
5428 10:09:44.241110 <6>[ 160.894794] lkdtm: Negative detected: saturated
5429 10:09:44.411935 # [ 160.652505] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5430 10:09:44.412203 # [ 160.659796] lkdtm: attempting bad refcount_sub_and_test() below zero
5431 10:09:44.412660 # [ 160.666572] ------------[ cut here ]------------
5432 10:09:44.412835 # [ 160.671531] refcount_t: underflow; use-after-free.
5433 10:09:44.412987 # [ 160.677170] WARNING: CPU: 4 PID: 3183 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5434 10:09:44.455152 # [ 160.685915] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
5435 10:09:44.455665 # [ 160.704854] CPU: 4 UID: 0 PID: 3183 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
5436 10:09:44.455848 # [ 160.714457] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5437 10:09:44.456008 # [ 160.721521] Hardware name: ARM Juno development board (r0) (DT)
5438 10:09:44.456159 # [ 160.727717] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5439 10:09:44.458348 # [ 160.734962] pc : refcount_warn_saturate+0xc0/0x220
5440 10:09:44.498336 # [ 160.740032] lr : refcount_warn_saturate+0xc0/0x220
5441 10:09:44.498589 # [ 160.745101] sp : ffff80008799bbf0
5442 10:09:44.498756 # [ 160.748683] x29: ffff80008799bbf0 x28: ffff0008095b25c0 x27: 0000000000000000
5443 10:09:44.498913 # [ 160.756117] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff874af000
5444 10:09:44.499060 # [ 160.763550] x23: ffff000802758b48 x22: ffff80008799bd90 x21: ffff800083d028f0
5445 10:09:44.499202 # [ 160.770983] x20: 0000000000000000 x19: ffff800083f16729 x18: 0000000000000000
5446 10:09:44.541752 # [ 160.778415] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff874af000
5447 10:09:44.542232 # [ 160.785846] x14: 0000000000000000 x13: 205d313335313736 x12: ffff8000838bc370
5448 10:09:44.542569 # [ 160.793278] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
5449 10:09:44.543318 # [ 160.800710] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000057fa8
5450 10:09:44.543656 # [ 160.808141] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5451 10:09:44.543954 # [ 160.815571] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008095b25c0
5452 10:09:44.544958 # [ 160.823003] Call trace:
5453 10:09:44.584848 # [ 160.825716] refcount_warn_saturate+0xc0/0x220 (P)
5454 10:09:44.585375 # [ 160.830789] refcount_warn_saturate+0xc0/0x220 (L)
5455 10:09:44.585811 # [ 160.835861] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0xe8/0xf8
5456 10:09:44.586208 # [ 160.841723] lkdtm_do_action+0x24/0x48
5457 10:09:44.586588 # [ 160.845752] direct_entry+0xa8/0x108
5458 10:09:44.587324 # [ 160.849607] full_proxy_write+0x64/0xd8
5459 10:09:44.587665 # [ 160.853725] vfs_write+0xd8/0x380
5460 10:09:44.588056 # [ 160.857319] ksys_write+0x78/0x118
5461 10:09:44.588426 # [ 160.860998] __arm64_sys_write+0x24/0x38
5462 10:09:44.588878 # [ 160.865200] invoke_syscall+0x70/0x100
5463 10:09:44.637835 # [ 160.869235] el0_svc_common.constprop.0+0x48/0xf0
5464 10:09:44.638319 # [ 160.874219] do_el0_svc+0x24/0x38
5465 10:09:44.638750 # [ 160.877808] el0_svc+0x3c/0x110
5466 10:09:44.639146 # [ 160.881229] el0t_64_sync_handler+0x10c/0x138
5467 10:09:44.639528 # [ 160.885867] el0t_64_sync+0x198/0x1a0
5468 10:09:44.639903 # [ 160.889808] ---[ end trace 0000000000000000 ]---
5469 10:09:44.640639 # [ 160.894794] lkdtm: Negative detected: saturated
5470 10:09:44.640979 # REFCOUNT_SUB_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
5471 10:09:44.641408 ok 57 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
5472 10:09:44.641785 # timeout set to 45
5473 10:09:44.642238 # selftests: lkdtm: REFCOUNT_INC_ZERO.sh
5474 10:09:45.010400 <6>[ 161.641281] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5475 10:09:45.010859 <6>[ 161.647609] lkdtm: attempting safe refcount_inc_not_zero() from zero
5476 10:09:45.011162 <6>[ 161.654293] lkdtm: Good: zero detected
5477 10:09:45.011439 <6>[ 161.658356] lkdtm: Correctly stayed at zero
5478 10:09:45.012088 <6>[ 161.663083] lkdtm: attempting bad refcount_inc() from zero
5479 10:09:45.012413 <4>[ 161.668894] ------------[ cut here ]------------
5480 10:09:45.012716 <4>[ 161.673806] refcount_t: addition on 0; use-after-free.
5481 10:09:45.053701 <4>[ 161.679274] WARNING: CPU: 1 PID: 3222 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5482 10:09:45.054559 <4>[ 161.688095] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
5483 10:09:45.054932 <4>[ 161.707008] CPU: 1 UID: 0 PID: 3222 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
5484 10:09:45.055256 <4>[ 161.716605] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5485 10:09:45.097069 <4>[ 161.723666] Hardware name: ARM Juno development board (r0) (DT)
5486 10:09:45.097582 <4>[ 161.729858] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5487 10:09:45.097924 <4>[ 161.737098] pc : refcount_warn_saturate+0x158/0x220
5488 10:09:45.098243 <4>[ 161.742248] lr : refcount_warn_saturate+0x158/0x220
5489 10:09:45.098544 <4>[ 161.747398] sp : ffff800087a53b20
5490 10:09:45.098839 <4>[ 161.750978] x29: ffff800087a53b20 x28: ffff0008095b3880 x27: 0000000000000000
5491 10:09:45.099129 <4>[ 161.758406] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9dbef000
5492 10:09:45.140475 <4>[ 161.765832] x23: ffff000802758b48 x22: ffff800087a53cc0 x21: ffff800083d02910
5493 10:09:45.140958 <4>[ 161.773258] x20: 0000000000000000 x19: ffff800083f16729 x18: 0000000000000000
5494 10:09:45.141348 <4>[ 161.780683] x17: ffff800080161ce0 x16: ffff80008015fd48 x15: ffff80008015fa88
5495 10:09:45.141673 <4>[ 161.788109] x14: 0000000000000000 x13: 205d363038333736 x12: ffff8000838bc370
5496 10:09:45.141974 <4>[ 161.795534] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
5497 10:09:45.142266 <4>[ 161.802959] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000057fa8
5498 10:09:45.183689 <4>[ 161.810384] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5499 10:09:45.184170 <4>[ 161.817808] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008095b3880
5500 10:09:45.184510 <4>[ 161.825232] Call trace:
5501 10:09:45.184823 <4>[ 161.827943] refcount_warn_saturate+0x158/0x220 (P)
5502 10:09:45.185124 <4>[ 161.833097] refcount_warn_saturate+0x158/0x220 (L)
5503 10:09:45.185471 <4>[ 161.838248] lkdtm_REFCOUNT_INC_ZERO+0x150/0x198
5504 10:09:45.185759 <4>[ 161.843146] lkdtm_do_action+0x24/0x48
5505 10:09:45.186397 <4>[ 161.847168] direct_entry+0xa8/0x108
5506 10:09:45.186896 <4>[ 161.851017] full_proxy_write+0x64/0xd8
5507 10:09:45.187266 <4>[ 161.855128] vfs_write+0xd8/0x380
5508 10:09:45.237369 <4>[ 161.858716] ksys_write+0x78/0x118
5509 10:09:45.237879 <4>[ 161.862389] __arm64_sys_write+0x24/0x38
5510 10:09:45.238303 <4>[ 161.866585] invoke_syscall+0x70/0x100
5511 10:09:45.238652 <4>[ 161.870612] el0_svc_common.constprop.0+0x48/0xf0
5512 10:09:45.238985 <4>[ 161.875590] do_el0_svc+0x24/0x38
5513 10:09:45.239745 <4>[ 161.879174] el0_svc+0x3c/0x110
5514 10:09:45.240077 <4>[ 161.882588] el0t_64_sync_handler+0x10c/0x138
5515 10:09:45.240486 <4>[ 161.887219] el0t_64_sync+0x198/0x1a0
5516 10:09:45.240901 <4>[ 161.891154] ---[ end trace 0000000000000000 ]---
5517 10:09:45.241456 <6>[ 161.896105] lkdtm: Zero detected: saturated
5518 10:09:45.424259 # [ 161.641281] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5519 10:09:45.424533 # [ 161.647609] lkdtm: attempting safe refcount_inc_not_zero() from zero
5520 10:09:45.424752 # [ 161.654293] lkdtm: Good: zero detected
5521 10:09:45.424949 # [ 161.658356] lkdtm: Correctly stayed at zero
5522 10:09:45.425139 # [ 161.663083] lkdtm: attempting bad refcount_inc() from zero
5523 10:09:45.425331 # [ 161.668894] ------------[ cut here ]------------
5524 10:09:45.425444 # [ 161.673806] refcount_t: addition on 0; use-after-free.
5525 10:09:45.427407 # [ 161.679274] WARNING: CPU: 1 PID: 3222 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5526 10:09:45.467424 # [ 161.688095] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
5527 10:09:45.467676 # [ 161.707008] CPU: 1 UID: 0 PID: 3222 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
5528 10:09:45.467897 # [ 161.716605] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5529 10:09:45.470747 # [ 161.723666] Hardware name: ARM Juno development board (r0) (DT)
5530 10:09:45.510835 # [ 161.729858] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5531 10:09:45.511253 # [ 161.737098] pc : refcount_warn_saturate+0x158/0x220
5532 10:09:45.511551 # [ 161.742248] lr : refcount_warn_saturate+0x158/0x220
5533 10:09:45.511823 # [ 161.747398] sp : ffff800087a53b20
5534 10:09:45.512086 # [ 161.750978] x29: ffff800087a53b20 x28: ffff0008095b3880 x27: 0000000000000000
5535 10:09:45.512674 # [ 161.758406] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9dbef000
5536 10:09:45.514084 # [ 161.765832] x23: ffff000802758b48 x22: ffff800087a53cc0 x21: ffff800083d02910
5537 10:09:45.553874 # [ 161.773258] x20: 0000000000000000 x19: ffff800083f16729 x18: 0000000000000000
5538 10:09:45.554305 # [ 161.780683] x17: ffff800080161ce0 x16: ffff80008015fd48 x15: ffff80008015fa88
5539 10:09:45.554690 # [ 161.788109] x14: 0000000000000000 x13: 205d363038333736 x12: ffff8000838bc370
5540 10:09:45.555069 # [ 161.795534] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
5541 10:09:45.555433 # [ 161.802959] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000057fa8
5542 10:09:45.557050 # [ 161.810384] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5543 10:09:45.597010 # [ 161.817808] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008095b3880
5544 10:09:45.597476 # [ 161.825232] Call trace:
5545 10:09:45.597773 # [ 161.827943] refcount_warn_saturate+0x158/0x220 (P)
5546 10:09:45.598051 # [ 161.833097] refcount_warn_saturate+0x158/0x220 (L)
5547 10:09:45.598313 # [ 161.838248] lkdtm_REFCOUNT_INC_ZERO+0x150/0x198
5548 10:09:45.598569 # [ 161.843146] lkdtm_do_action+0x24/0x48
5549 10:09:45.598818 # [ 161.847168] direct_entry+0xa8/0x108
5550 10:09:45.599069 # [ 161.851017] full_proxy_write+0x64/0xd8
5551 10:09:45.599313 # [ 161.855128] vfs_write+0xd8/0x380
5552 10:09:45.600308 # [ 161.858716] ksys_write+0x78/0x118
5553 10:09:45.640272 # [ 161.862389] __arm64_sys_write+0x24/0x38
5554 10:09:45.640693 # [ 161.866585] invoke_syscall+0x70/0x100
5555 10:09:45.640987 # [ 161.870612] el0_svc_common.constprop.0+0x48/0xf0
5556 10:09:45.641300 # [ 161.875590] do_el0_svc+0x24/0x38
5557 10:09:45.641641 # [ 161.879174] el0_svc+0x3c/0x110
5558 10:09:45.641903 # [ 161.882588] el0t_64_sync_handler+0x10c/0x138
5559 10:09:45.642155 # [ 161.887219] el0t_64_sync+0x198/0x1a0
5560 10:09:45.642405 # [ 161.891154] ---[ end trace 0000000000000000 ]---
5561 10:09:45.642652 # [ 161.896105] lkdtm: Zero detected: saturated
5562 10:09:45.642898 # REFCOUNT_INC_ZERO: saw 'call trace:': ok
5563 10:09:45.643503 ok 58 selftests: lkdtm: REFCOUNT_INC_ZERO.sh
5564 10:09:45.659181 # timeout set to 45
5565 10:09:45.659585 # selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
5566 10:09:45.994901 <6>[ 162.625913] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5567 10:09:45.995360 <6>[ 162.632278] lkdtm: attempting safe refcount_add_not_zero() from zero
5568 10:09:45.995660 <6>[ 162.638963] lkdtm: Good: zero detected
5569 10:09:45.995935 <6>[ 162.643028] lkdtm: Correctly stayed at zero
5570 10:09:45.996539 <6>[ 162.647526] lkdtm: attempting bad refcount_add() from zero
5571 10:09:45.996829 <4>[ 162.653328] ------------[ cut here ]------------
5572 10:09:45.997089 <4>[ 162.658263] refcount_t: addition on 0; use-after-free.
5573 10:09:46.038187 <4>[ 162.663836] WARNING: CPU: 1 PID: 3261 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5574 10:09:46.038989 <4>[ 162.672664] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
5575 10:09:46.039328 <4>[ 162.691579] CPU: 1 UID: 0 PID: 3261 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
5576 10:09:46.039618 <4>[ 162.701177] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5577 10:09:46.081644 <4>[ 162.708239] Hardware name: ARM Juno development board (r0) (DT)
5578 10:09:46.082111 <4>[ 162.714432] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5579 10:09:46.082451 <4>[ 162.721673] pc : refcount_warn_saturate+0x158/0x220
5580 10:09:46.082764 <4>[ 162.726824] lr : refcount_warn_saturate+0x158/0x220
5581 10:09:46.083059 <4>[ 162.731974] sp : ffff800087aab860
5582 10:09:46.083346 <4>[ 162.735554] x29: ffff800087aab860 x28: ffff0008095b1300 x27: 0000000000000000
5583 10:09:46.083632 <4>[ 162.742983] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb164f000
5584 10:09:46.124892 <4>[ 162.750409] x23: ffff000802758b48 x22: ffff800087aaba00 x21: ffff800083d02920
5585 10:09:46.125762 <4>[ 162.757835] x20: 0000000000000000 x19: ffff800083f16729 x18: 0000000000000000
5586 10:09:46.126136 <4>[ 162.765260] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
5587 10:09:46.126454 <4>[ 162.772684] x14: 0000000000000000 x13: 0000000000000000 x12: ffff8000838bc370
5588 10:09:46.126752 <4>[ 162.780107] x11: 0000000000000001 x10: 0000000000000b40 x9 : ffff8000817f9af4
5589 10:09:46.127041 <4>[ 162.787532] x8 : ffff800087aab5d8 x7 : 0000000000000000 x6 : 0000000000000001
5590 10:09:46.168298 <4>[ 162.794956] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
5591 10:09:46.168752 <4>[ 162.802380] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008095b1300
5592 10:09:46.169085 <4>[ 162.809803] Call trace:
5593 10:09:46.169444 <4>[ 162.812515] refcount_warn_saturate+0x158/0x220 (P)
5594 10:09:46.169747 <4>[ 162.817669] refcount_warn_saturate+0x158/0x220 (L)
5595 10:09:46.170033 <4>[ 162.822821] lkdtm_REFCOUNT_ADD_ZERO+0x150/0x198
5596 10:09:46.170314 <4>[ 162.827717] lkdtm_do_action+0x24/0x48
5597 10:09:46.170591 <4>[ 162.831740] direct_entry+0xa8/0x108
5598 10:09:46.171445 <4>[ 162.835588] full_proxy_write+0x64/0xd8
5599 10:09:46.171788 <4>[ 162.839700] vfs_write+0xd8/0x380
5600 10:09:46.221786 <4>[ 162.843287] ksys_write+0x78/0x118
5601 10:09:46.222309 <4>[ 162.846960] __arm64_sys_write+0x24/0x38
5602 10:09:46.222661 <4>[ 162.851156] invoke_syscall+0x70/0x100
5603 10:09:46.223014 <4>[ 162.855183] el0_svc_common.constprop.0+0x48/0xf0
5604 10:09:46.223321 <4>[ 162.860160] do_el0_svc+0x24/0x38
5605 10:09:46.223983 <4>[ 162.863743] el0_svc+0x3c/0x110
5606 10:09:46.224306 <4>[ 162.867158] el0t_64_sync_handler+0x10c/0x138
5607 10:09:46.224602 <4>[ 162.871789] el0t_64_sync+0x198/0x1a0
5608 10:09:46.224962 <4>[ 162.875723] ---[ end trace 0000000000000000 ]---
5609 10:09:46.225518 <6>[ 162.880680] lkdtm: Zero detected: saturated
5610 10:09:46.441139 # [ 162.625913] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5611 10:09:46.441701 # [ 162.632278] lkdtm: attempting safe refcount_add_not_zero() from zero
5612 10:09:46.441889 # [ 162.638963] lkdtm: Good: zero detected
5613 10:09:46.442070 # [ 162.643028] lkdtm: Correctly stayed at zero
5614 10:09:46.442222 # [ 162.647526] lkdtm: attempting bad refcount_add() from zero
5615 10:09:46.442378 # [ 162.653328] ------------[ cut here ]------------
5616 10:09:46.442505 # [ 162.658263] refcount_t: addition on 0; use-after-free.
5617 10:09:46.484261 # [ 162.663836] WARNING: CPU: 1 PID: 3261 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5618 10:09:46.484786 # [ 162.672664] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
5619 10:09:46.485034 # [ 162.691579] CPU: 1 UID: 0 PID: 3261 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
5620 10:09:46.485290 # [ 162.701177] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5621 10:09:46.487602 # [ 162.708239] Hardware name: ARM Juno development board (r0) (DT)
5622 10:09:46.527476 # [ 162.714432] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5623 10:09:46.527726 # [ 162.721673] pc : refcount_warn_saturate+0x158/0x220
5624 10:09:46.527941 # [ 162.726824] lr : refcount_warn_saturate+0x158/0x220
5625 10:09:46.528138 # [ 162.731974] sp : ffff800087aab860
5626 10:09:46.528327 # [ 162.735554] x29: ffff800087aab860 x28: ffff0008095b1300 x27: 0000000000000000
5627 10:09:46.528516 # [ 162.742983] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb164f000
5628 10:09:46.530672 # [ 162.750409] x23: ffff000802758b48 x22: ffff800087aaba00 x21: ffff800083d02920
5629 10:09:46.570838 # [ 162.757835] x20: 0000000000000000 x19: ffff800083f16729 x18: 0000000000000000
5630 10:09:46.571775 # [ 162.765260] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
5631 10:09:46.572166 # [ 162.772684] x14: 0000000000000000 x13: 0000000000000000 x12: ffff8000838bc370
5632 10:09:46.572578 # [ 162.780107] x11: 0000000000000001 x10: 0000000000000b40 x9 : ffff8000817f9af4
5633 10:09:46.572966 # [ 162.787532] x8 : ffff800087aab5d8 x7 : 0000000000000000 x6 : 0000000000000001
5634 10:09:46.614087 # [ 162.794956] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
5635 10:09:46.614568 # [ 162.802380] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008095b1300
5636 10:09:46.615001 # [ 162.809803] Call trace:
5637 10:09:46.615486 # [ 162.812515] refcount_warn_saturate+0x158/0x220 (P)
5638 10:09:46.615880 # [ 162.817669] refcount_warn_saturate+0x158/0x220 (L)
5639 10:09:46.616543 # [ 162.822821] lkdtm_REFCOUNT_ADD_ZERO+0x150/0x198
5640 10:09:46.616865 # [ 162.827717] lkdtm_do_action+0x24/0x48
5641 10:09:46.617361 # [ 162.831740] direct_entry+0xa8/0x108
5642 10:09:46.617663 # [ 162.835588] full_proxy_write+0x64/0xd8
5643 10:09:46.618079 # [ 162.839700] vfs_write+0xd8/0x380
5644 10:09:46.657389 # [ 162.843287] ksys_write+0x78/0x118
5645 10:09:46.657927 # [ 162.846960] __arm64_sys_write+0x24/0x38
5646 10:09:46.658275 # [ 162.851156] invoke_syscall+0x70/0x100
5647 10:09:46.658634 # [ 162.855183] el0_svc_common.constprop.0+0x48/0xf0
5648 10:09:46.659103 # [ 162.860160] do_el0_svc+0x24/0x38
5649 10:09:46.659452 # [ 162.863743] el0_svc+0x3c/0x110
5650 10:09:46.659746 # [ 162.867158] el0t_64_sync_handler+0x10c/0x138
5651 10:09:46.660030 # [ 162.871789] el0t_64_sync+0x198/0x1a0
5652 10:09:46.660322 # [ 162.875723] ---[ end trace 0000000000000000 ]---
5653 10:09:46.660709 # [ 162.880680] lkdtm: Zero detected: saturated
5654 10:09:46.661509 # REFCOUNT_ADD_ZERO: saw 'call trace:': ok
5655 10:09:46.678577 ok 59 selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
5656 10:09:46.679042 # timeout set to 45
5657 10:09:46.681746 # selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
5658 10:09:47.058351 <6>[ 163.688858] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5659 10:09:47.058883 <6>[ 163.695407] lkdtm: attempting bad refcount_inc() from saturated
5660 10:09:47.059320 <4>[ 163.701679] ------------[ cut here ]------------
5661 10:09:47.059723 <4>[ 163.706908] refcount_t: saturated; leaking memory.
5662 10:09:47.060495 <4>[ 163.712082] WARNING: CPU: 4 PID: 3305 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5663 10:09:47.101671 <4>[ 163.720912] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
5664 10:09:47.102185 <4>[ 163.739850] CPU: 4 UID: 0 PID: 3305 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
5665 10:09:47.103007 <4>[ 163.749453] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5666 10:09:47.103384 <4>[ 163.756517] Hardware name: ARM Juno development board (r0) (DT)
5667 10:09:47.103782 <4>[ 163.762713] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5668 10:09:47.105155 <4>[ 163.769959] pc : refcount_warn_saturate+0x174/0x220
5669 10:09:47.145036 <4>[ 163.775117] lr : refcount_warn_saturate+0x174/0x220
5670 10:09:47.145536 <4>[ 163.780272] sp : ffff800087b6b8a0
5671 10:09:47.145969 <4>[ 163.783856] x29: ffff800087b6b8a0 x28: ffff0008095b3880 x27: 0000000000000000
5672 10:09:47.146371 <4>[ 163.791289] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8cd6f000
5673 10:09:47.146759 <4>[ 163.798721] x23: ffff000802758b48 x22: ffff800087b6ba30 x21: ffff800083d02930
5674 10:09:47.147141 <4>[ 163.806154] x20: 0000000000000000 x19: ffff800083f16729 x18: 0000000000000000
5675 10:09:47.188434 <4>[ 163.813585] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8cd6f000
5676 10:09:47.188905 <4>[ 163.821016] x14: 0000000000000000 x13: 205d383039363037 x12: ffff8000838bc370
5677 10:09:47.189373 <4>[ 163.828448] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
5678 10:09:47.189781 <4>[ 163.835879] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000057fa8
5679 10:09:47.190168 <4>[ 163.843311] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5680 10:09:47.190547 <4>[ 163.850741] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008095b3880
5681 10:09:47.191695 <4>[ 163.858172] Call trace:
5682 10:09:47.231891 <4>[ 163.860885] refcount_warn_saturate+0x174/0x220 (P)
5683 10:09:47.232383 <4>[ 163.866045] refcount_warn_saturate+0x174/0x220 (L)
5684 10:09:47.232818 <4>[ 163.871203] lkdtm_REFCOUNT_INC_SATURATED+0x110/0x120
5685 10:09:47.233248 <4>[ 163.876543] lkdtm_do_action+0x24/0x48
5686 10:09:47.233643 <4>[ 163.880572] direct_entry+0xa8/0x108
5687 10:09:47.234024 <4>[ 163.884427] full_proxy_write+0x64/0xd8
5688 10:09:47.234416 <4>[ 163.888545] vfs_write+0xd8/0x380
5689 10:09:47.234808 <4>[ 163.892140] ksys_write+0x78/0x118
5690 10:09:47.235570 <4>[ 163.895819] __arm64_sys_write+0x24/0x38
5691 10:09:47.235896 <4>[ 163.900021] invoke_syscall+0x70/0x100
5692 10:09:47.275076 <4>[ 163.904055] el0_svc_common.constprop.0+0x48/0xf0
5693 10:09:47.275608 <4>[ 163.909038] do_el0_svc+0x24/0x38
5694 10:09:47.275977 <4>[ 163.912628] el0_svc+0x3c/0x110
5695 10:09:47.276327 <4>[ 163.916049] el0t_64_sync_handler+0x10c/0x138
5696 10:09:47.276639 <4>[ 163.920687] el0t_64_sync+0x198/0x1a0
5697 10:09:47.276946 <4>[ 163.924629] ---[ end trace 0000000000000000 ]---
5698 10:09:47.278315 <6>[ 163.929749] lkdtm: Saturation detected: still saturated
5699 10:09:47.461988 # [ 163.688858] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5700 10:09:47.462255 # [ 163.695407] lkdtm: attempting bad refcount_inc() from saturated
5701 10:09:47.462424 # [ 163.701679] ------------[ cut here ]------------
5702 10:09:47.462579 # [ 163.706908] refcount_t: saturated; leaking memory.
5703 10:09:47.462731 # [ 163.712082] WARNING: CPU: 4 PID: 3305 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5704 10:09:47.505110 # [ 163.720912] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
5705 10:09:47.505386 # [ 163.739850] CPU: 4 UID: 0 PID: 3305 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
5706 10:09:47.505561 # [ 163.749453] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5707 10:09:47.505715 # [ 163.756517] Hardware name: ARM Juno development board (r0) (DT)
5708 10:09:47.505860 # [ 163.762713] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5709 10:09:47.506002 # [ 163.769959] pc : refcount_warn_saturate+0x174/0x220
5710 10:09:47.508227 # [ 163.775117] lr : refcount_warn_saturate+0x174/0x220
5711 10:09:47.548259 # [ 163.780272] sp : ffff800087b6b8a0
5712 10:09:47.548518 # [ 163.783856] x29: ffff800087b6b8a0 x28: ffff0008095b3880 x27: 0000000000000000
5713 10:09:47.548686 # [ 163.791289] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8cd6f000
5714 10:09:47.548838 # [ 163.798721] x23: ffff000802758b48 x22: ffff800087b6ba30 x21: ffff800083d02930
5715 10:09:47.548980 # [ 163.806154] x20: 0000000000000000 x19: ffff800083f16729 x18: 0000000000000000
5716 10:09:47.551422 # [ 163.813585] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8cd6f000
5717 10:09:47.591721 # [ 163.821016] x14: 0000000000000000 x13: 205d383039363037 x12: ffff8000838bc370
5718 10:09:47.592205 # [ 163.828448] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
5719 10:09:47.592600 # [ 163.835879] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000057fa8
5720 10:09:47.592921 # [ 163.843311] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5721 10:09:47.593257 # [ 163.850741] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008095b3880
5722 10:09:47.593557 # [ 163.858172] Call trace:
5723 10:09:47.594920 # [ 163.860885] refcount_warn_saturate+0x174/0x220 (P)
5724 10:09:47.634947 # [ 163.866045] refcount_warn_saturate+0x174/0x220 (L)
5725 10:09:47.635441 # [ 163.871203] lkdtm_REFCOUNT_INC_SATURATED+0x110/0x120
5726 10:09:47.635817 # [ 163.876543] lkdtm_do_action+0x24/0x48
5727 10:09:47.636139 # [ 163.880572] direct_entry+0xa8/0x108
5728 10:09:47.636432 # [ 163.884427] full_proxy_write+0x64/0xd8
5729 10:09:47.636723 # [ 163.888545] vfs_write+0xd8/0x380
5730 10:09:47.637060 # [ 163.892140] ksys_write+0x78/0x118
5731 10:09:47.637403 # [ 163.895819] __arm64_sys_write+0x24/0x38
5732 10:09:47.637680 # [ 163.900021] invoke_syscall+0x70/0x100
5733 10:09:47.638058 # [ 163.904055] el0_svc_common.constprop.0+0x48/0xf0
5734 10:09:47.638738 # [ 163.909038] do_el0_svc+0x24/0x38
5735 10:09:47.687920 # [ 163.912628] el0_svc+0x3c/0x110
5736 10:09:47.688592 # [ 163.916049] el0t_64_sync_handler+0x10c/0x138
5737 10:09:47.689128 # [ 163.920687] el0t_64_sync+0x198/0x1a0
5738 10:09:47.689671 # [ 163.924629] ---[ end trace 0000000000000000 ]---
5739 10:09:47.690062 # [ 163.929749] lkdtm: Saturation detected: still saturated
5740 10:09:47.690445 # REFCOUNT_INC_SATURATED: saw 'Saturation detected: still saturated': ok
5741 10:09:47.691255 ok 60 selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
5742 10:09:47.691696 # timeout set to 45
5743 10:09:47.692023 # selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
5744 10:09:48.099740 <6>[ 164.726726] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5745 10:09:48.100188 <6>[ 164.733357] lkdtm: attempting bad refcount_dec() from saturated
5746 10:09:48.100490 <4>[ 164.739696] ------------[ cut here ]------------
5747 10:09:48.100767 <4>[ 164.744656] refcount_t: decrement hit 0; leaking memory.
5748 10:09:48.101436 <4>[ 164.750637] WARNING: CPU: 4 PID: 3349 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5749 10:09:48.143030 <4>[ 164.759381] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
5750 10:09:48.143517 <4>[ 164.778320] CPU: 4 UID: 0 PID: 3349 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
5751 10:09:48.143862 <4>[ 164.787922] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5752 10:09:48.144562 <4>[ 164.794986] Hardware name: ARM Juno development board (r0) (DT)
5753 10:09:48.144908 <4>[ 164.801182] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5754 10:09:48.145246 <4>[ 164.808427] pc : refcount_warn_saturate+0x60/0x220
5755 10:09:48.186495 <4>[ 164.813497] lr : refcount_warn_saturate+0x60/0x220
5756 10:09:48.186947 <4>[ 164.818565] sp : ffff800087c53b00
5757 10:09:48.187283 <4>[ 164.822148] x29: ffff800087c53b00 x28: ffff0008095b1300 x27: 0000000000000000
5758 10:09:48.187600 <4>[ 164.829582] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9c54f000
5759 10:09:48.187899 <4>[ 164.837013] x23: ffff000802758b48 x22: ffff800087c53c90 x21: ffff800083d02940
5760 10:09:48.188189 <4>[ 164.844446] x20: 0000000000000000 x19: ffff800083f16729 x18: 0000000000000000
5761 10:09:48.189718 <4>[ 164.851877] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9c54f000
5762 10:09:48.229956 <4>[ 164.859309] x14: 0000000000000000 x13: 205d363536343437 x12: ffff8000838bc370
5763 10:09:48.230771 <4>[ 164.866741] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
5764 10:09:48.231131 <4>[ 164.874172] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000057fa8
5765 10:09:48.231446 <4>[ 164.881604] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5766 10:09:48.231746 <4>[ 164.889034] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008095b1300
5767 10:09:48.232035 <4>[ 164.896466] Call trace:
5768 10:09:48.233265 <4>[ 164.899178] refcount_warn_saturate+0x60/0x220 (P)
5769 10:09:48.273352 <4>[ 164.904251] refcount_warn_saturate+0x60/0x220 (L)
5770 10:09:48.273833 <4>[ 164.909322] lkdtm_REFCOUNT_DEC_SATURATED+0xcc/0x110
5771 10:09:48.274601 <4>[ 164.914575] lkdtm_do_action+0x24/0x48
5772 10:09:48.274980 <4>[ 164.918604] direct_entry+0xa8/0x108
5773 10:09:48.275292 <4>[ 164.922458] full_proxy_write+0x64/0xd8
5774 10:09:48.275588 <4>[ 164.926578] vfs_write+0xd8/0x380
5775 10:09:48.275875 <4>[ 164.930172] ksys_write+0x78/0x118
5776 10:09:48.276155 <4>[ 164.933851] __arm64_sys_write+0x24/0x38
5777 10:09:48.276446 <4>[ 164.938054] invoke_syscall+0x70/0x100
5778 10:09:48.276929 <4>[ 164.942087] el0_svc_common.constprop.0+0x48/0xf0
5779 10:09:48.310362 <4>[ 164.947071] do_el0_svc+0x24/0x38
5780 10:09:48.310867 <4>[ 164.950661] el0_svc+0x3c/0x110
5781 10:09:48.311301 <4>[ 164.954082] el0t_64_sync_handler+0x10c/0x138
5782 10:09:48.311762 <4>[ 164.958719] el0t_64_sync+0x198/0x1a0
5783 10:09:48.312203 <4>[ 164.962660] ---[ end trace 0000000000000000 ]---
5784 10:09:48.313659 <6>[ 164.967725] lkdtm: Saturation detected: still saturated
5785 10:09:48.486122 # [ 164.726726] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5786 10:09:48.486396 # [ 164.733357] lkdtm: attempting bad refcount_dec() from saturated
5787 10:09:48.486562 # [ 164.739696] ------------[ cut here ]------------
5788 10:09:48.486718 # [ 164.744656] refcount_t: decrement hit 0; leaking memory.
5789 10:09:48.486863 # [ 164.750637] WARNING: CPU: 4 PID: 3349 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5790 10:09:48.529498 # [ 164.759381] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
5791 10:09:48.529981 # [ 164.778320] CPU: 4 UID: 0 PID: 3349 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
5792 10:09:48.530748 # [ 164.787922] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5793 10:09:48.531132 # [ 164.794986] Hardware name: ARM Juno development board (r0) (DT)
5794 10:09:48.531552 # [ 164.801182] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5795 10:09:48.532762 # [ 164.808427] pc : refcount_warn_saturate+0x60/0x220
5796 10:09:48.572673 # [ 164.813497] lr : refcount_warn_saturate+0x60/0x220
5797 10:09:48.573178 # [ 164.818565] sp : ffff800087c53b00
5798 10:09:48.573570 # [ 164.822148] x29: ffff800087c53b00 x28: ffff0008095b1300 x27: 0000000000000000
5799 10:09:48.573919 # [ 164.829582] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9c54f000
5800 10:09:48.574225 # [ 164.837013] x23: ffff000802758b48 x22: ffff800087c53c90 x21: ffff800083d02940
5801 10:09:48.574517 # [ 164.844446] x20: 0000000000000000 x19: ffff800083f16729 x18: 0000000000000000
5802 10:09:48.615792 # [ 164.851877] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9c54f000
5803 10:09:48.616253 # [ 164.859309] x14: 0000000000000000 x13: 205d363536343437 x12: ffff8000838bc370
5804 10:09:48.616641 # [ 164.866741] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
5805 10:09:48.616999 # [ 164.874172] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000057fa8
5806 10:09:48.617434 # [ 164.881604] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5807 10:09:48.617785 # [ 164.889034] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008095b1300
5808 10:09:48.618992 # [ 164.896466] Call trace:
5809 10:09:48.658983 # [ 164.899178] refcount_warn_saturate+0x60/0x220 (P)
5810 10:09:48.659455 # [ 164.904251] refcount_warn_saturate+0x60/0x220 (L)
5811 10:09:48.659883 # [ 164.909322] lkdtm_REFCOUNT_DEC_SATURATED+0xcc/0x110
5812 10:09:48.660276 # [ 164.914575] lkdtm_do_action+0x24/0x48
5813 10:09:48.660657 # [ 164.918604] direct_entry+0xa8/0x108
5814 10:09:48.661032 # [ 164.922458] full_proxy_write+0x64/0xd8
5815 10:09:48.661451 # [ 164.926578] vfs_write+0xd8/0x380
5816 10:09:48.661822 # [ 164.930172] ksys_write+0x78/0x118
5817 10:09:48.662292 # [ 164.933851] __arm64_sys_write+0x24/0x38
5818 10:09:48.662700 # [ 164.938054] invoke_syscall+0x70/0x100
5819 10:09:48.663474 # [ 164.942087] el0_svc_common.constprop.0+0x48/0xf0
5820 10:09:48.712183 # [ 164.947071] do_el0_svc+0x24/0x38
5821 10:09:48.712667 # [ 164.950661] el0_svc+0x3c/0x110
5822 10:09:48.713096 # [ 164.954082] el0t_64_sync_handler+0x10c/0x138
5823 10:09:48.713897 # [ 164.958719] el0t_64_sync+0x198/0x1a0
5824 10:09:48.714254 # [ 164.962660] ---[ end trace 0000000000000000 ]---
5825 10:09:48.714641 # [ 164.967725] lkdtm: Saturation detected: still saturated
5826 10:09:48.715014 # REFCOUNT_DEC_SATURATED: saw 'Saturation detected: still saturated': ok
5827 10:09:48.715389 ok 61 selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
5828 10:09:48.715766 # timeout set to 45
5829 10:09:48.716224 # selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5830 10:09:49.188236 <6>[ 165.819087] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5831 10:09:49.188766 <6>[ 165.825818] lkdtm: attempting bad refcount_dec() from saturated
5832 10:09:49.189642 <4>[ 165.832070] ------------[ cut here ]------------
5833 10:09:49.190018 <4>[ 165.837012] refcount_t: saturated; leaking memory.
5834 10:09:49.190410 <4>[ 165.842344] WARNING: CPU: 1 PID: 3393 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5835 10:09:49.231429 <4>[ 165.851171] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
5836 10:09:49.232293 <4>[ 165.870084] CPU: 1 UID: 0 PID: 3393 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
5837 10:09:49.232683 <4>[ 165.879680] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5838 10:09:49.233090 <4>[ 165.886741] Hardware name: ARM Juno development board (r0) (DT)
5839 10:09:49.233507 <4>[ 165.892932] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5840 10:09:49.234954 <4>[ 165.900173] pc : refcount_warn_saturate+0x174/0x220
5841 10:09:49.274886 <4>[ 165.905323] lr : refcount_warn_saturate+0x174/0x220
5842 10:09:49.275343 <4>[ 165.910473] sp : ffff800087d13a00
5843 10:09:49.275769 <4>[ 165.914052] x29: ffff800087d13a00 x28: ffff0008095b1300 x27: 0000000000000000
5844 10:09:49.276169 <4>[ 165.921480] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa7c7f000
5845 10:09:49.276553 <4>[ 165.928906] x23: ffff000802758b48 x22: ffff800087d13b90 x21: ffff800083d02950
5846 10:09:49.276927 <4>[ 165.936331] x20: 0000000000000000 x19: ffff800083f16729 x18: 0000000000000000
5847 10:09:49.318174 <4>[ 165.943756] x17: ffff800080c8f798 x16: ffff8000807ba97c x15: ffff8000800c169c
5848 10:09:49.318653 <4>[ 165.951180] x14: ffff8000817ff50c x13: ffff80008002d378 x12: ffff80008002d2a0
5849 10:09:49.319080 <4>[ 165.958604] x11: ffff80008046ef44 x10: ffff80008046ee80 x9 : ffff800081807e2c
5850 10:09:49.319839 <4>[ 165.966028] x8 : ffff800087d13558 x7 : 0000000000000000 x6 : 0000000000000002
5851 10:09:49.320190 <4>[ 165.973452] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
5852 10:09:49.320575 <4>[ 165.980875] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008095b1300
5853 10:09:49.321469 <4>[ 165.988299] Call trace:
5854 10:09:49.361559 <4>[ 165.991011] refcount_warn_saturate+0x174/0x220 (P)
5855 10:09:49.362040 <4>[ 165.996163] refcount_warn_saturate+0x174/0x220 (L)
5856 10:09:49.362463 <4>[ 166.001315] lkdtm_REFCOUNT_ADD_SATURATED+0x110/0x120
5857 10:09:49.362854 <4>[ 166.006647] lkdtm_do_action+0x24/0x48
5858 10:09:49.363231 <4>[ 166.010671] direct_entry+0xa8/0x108
5859 10:09:49.363604 <4>[ 166.014519] full_proxy_write+0x64/0xd8
5860 10:09:49.363968 <4>[ 166.018631] vfs_write+0xd8/0x380
5861 10:09:49.364325 <4>[ 166.022218] ksys_write+0x78/0x118
5862 10:09:49.365058 <4>[ 166.025890] __arm64_sys_write+0x24/0x38
5863 10:09:49.365442 <4>[ 166.030086] invoke_syscall+0x70/0x100
5864 10:09:49.403890 <4>[ 166.034113] el0_svc_common.constprop.0+0x48/0xf0
5865 10:09:49.404405 <4>[ 166.039090] do_el0_svc+0x24/0x38
5866 10:09:49.404871 <4>[ 166.042674] el0_svc+0x3c/0x110
5867 10:09:49.405331 <4>[ 166.046089] el0t_64_sync_handler+0x10c/0x138
5868 10:09:49.405746 <4>[ 166.050720] el0t_64_sync+0x198/0x1a0
5869 10:09:49.406140 <4>[ 166.054653] ---[ end trace 0000000000000000 ]---
5870 10:09:49.407048 <6>[ 166.059660] lkdtm: Saturation detected: still saturated
5871 10:09:49.643361 # [ 165.819087] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5872 10:09:49.643898 # [ 165.825818] lkdtm: attempting bad refcount_dec() from saturated
5873 10:09:49.644081 # [ 165.832070] ------------[ cut here ]------------
5874 10:09:49.644241 # [ 165.837012] refcount_t: saturated; leaking memory.
5875 10:09:49.644391 # [ 165.842344] WARNING: CPU: 1 PID: 3393 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5876 10:09:49.686523 # [ 165.851171] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
5877 10:09:49.686783 # [ 165.870084] CPU: 1 UID: 0 PID: 3393 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
5878 10:09:49.686959 # [ 165.879680] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5879 10:09:49.687375 # [ 165.886741] Hardware name: ARM Juno development board (r0) (DT)
5880 10:09:49.687546 # [ 165.892932] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5881 10:09:49.689806 # [ 165.900173] pc : refcount_warn_saturate+0x174/0x220
5882 10:09:49.729711 # [ 165.905323] lr : refcount_warn_saturate+0x174/0x220
5883 10:09:49.729970 # [ 165.910473] sp : ffff800087d13a00
5884 10:09:49.730186 # [ 165.914052] x29: ffff800087d13a00 x28: ffff0008095b1300 x27: 0000000000000000
5885 10:09:49.730392 # [ 165.921480] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa7c7f000
5886 10:09:49.730565 # [ 165.928906] x23: ffff000802758b48 x22: ffff800087d13b90 x21: ffff800083d02950
5887 10:09:49.730732 # [ 165.936331] x20: 0000000000000000 x19: ffff800083f16729 x18: 0000000000000000
5888 10:09:49.732874 # [ 165.943756] x17: ffff800080c8f798 x16: ffff8000807ba97c x15: ffff8000800c169c
5889 10:09:49.773077 # [ 165.951180] x14: ffff8000817ff50c x13: ffff80008002d378 x12: ffff80008002d2a0
5890 10:09:49.773601 # [ 165.958604] x11: ffff80008046ef44 x10: ffff80008046ee80 x9 : ffff800081807e2c
5891 10:09:49.774068 # [ 165.966028] x8 : ffff800087d13558 x7 : 0000000000000000 x6 : 0000000000000002
5892 10:09:49.774473 # [ 165.973452] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
5893 10:09:49.774859 # [ 165.980875] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008095b1300
5894 10:09:49.775237 # [ 165.988299] Call trace:
5895 10:09:49.816218 # [ 165.991011] refcount_warn_saturate+0x174/0x220 (P)
5896 10:09:49.816705 # [ 165.996163] refcount_warn_saturate+0x174/0x220 (L)
5897 10:09:49.817036 # [ 166.001315] lkdtm_REFCOUNT_ADD_SATURATED+0x110/0x120
5898 10:09:49.817411 # [ 166.006647] lkdtm_do_action+0x24/0x48
5899 10:09:49.817716 # [ 166.010671] direct_entry+0xa8/0x108
5900 10:09:49.818009 # [ 166.014519] full_proxy_write+0x64/0xd8
5901 10:09:49.818291 # [ 166.018631] vfs_write+0xd8/0x380
5902 10:09:49.818958 # [ 166.022218] ksys_write+0x78/0x118
5903 10:09:49.819325 # [ 166.025890] __arm64_sys_write+0x24/0x38
5904 10:09:49.819631 # [ 166.030086] invoke_syscall+0x70/0x100
5905 10:09:49.819980 # [ 166.034113] el0_svc_common.constprop.0+0x48/0xf0
5906 10:09:49.869710 # [ 166.039090] do_el0_svc+0x24/0x38
5907 10:09:49.870234 # [ 166.042674] el0_svc+0x3c/0x110
5908 10:09:49.870702 # [ 166.046089] el0t_64_sync_handler+0x10c/0x138
5909 10:09:49.871172 # [ 166.050720] el0t_64_sync+0x198/0x1a0
5910 10:09:49.871569 # [ 166.054653] ---[ end trace 0000000000000000 ]---
5911 10:09:49.871947 # [ 166.059660] lkdtm: Saturation detected: still saturated
5912 10:09:49.872317 # REFCOUNT_ADD_SATURATED: saw 'Saturation detected: still saturated': ok
5913 10:09:49.873155 ok 62 selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5914 10:09:49.873549 # timeout set to 45
5915 10:09:49.873926 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5916 10:09:50.250097 <6>[ 166.880902] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5917 10:09:50.250893 <6>[ 166.888223] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5918 10:09:50.251215 <4>[ 166.895344] ------------[ cut here ]------------
5919 10:09:50.251500 <4>[ 166.900302] refcount_t: saturated; leaking memory.
5920 10:09:50.251767 <4>[ 166.905775] WARNING: CPU: 4 PID: 3432 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5921 10:09:50.293482 <4>[ 166.914518] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
5922 10:09:50.294118 <4>[ 166.933456] CPU: 4 UID: 0 PID: 3432 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
5923 10:09:50.294636 <4>[ 166.943058] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5924 10:09:50.295122 <4>[ 166.950123] Hardware name: ARM Juno development board (r0) (DT)
5925 10:09:50.295426 <4>[ 166.956318] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5926 10:09:50.336716 <4>[ 166.963564] pc : refcount_warn_saturate+0xf0/0x220
5927 10:09:50.337270 <4>[ 166.968634] lr : refcount_warn_saturate+0xf0/0x220
5928 10:09:50.337633 <4>[ 166.973702] sp : ffff800087db3b00
5929 10:09:50.338310 <4>[ 166.977286] x29: ffff800087db3b00 x28: ffff0008095b1300 x27: 0000000000000000
5930 10:09:50.338642 <4>[ 166.984720] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbb0ff000
5931 10:09:50.338939 <4>[ 166.992151] x23: ffff000802758b48 x22: ffff800087db3c90 x21: ffff800083d02960
5932 10:09:50.339230 <4>[ 166.999584] x20: 0000000000000000 x19: ffff800083f16000 x18: 0000000000000000
5933 10:09:50.380249 <4>[ 167.007016] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbb0ff000
5934 10:09:50.380742 <4>[ 167.014447] x14: 0000000000000000 x13: 205d323033303039 x12: ffff8000838bc370
5935 10:09:50.381077 <4>[ 167.021879] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
5936 10:09:50.381437 <4>[ 167.029311] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000057fa8
5937 10:09:50.381739 <4>[ 167.036743] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5938 10:09:50.383526 <4>[ 167.044173] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008095b1300
5939 10:09:50.383962 <4>[ 167.051605] Call trace:
5940 10:09:50.423592 <4>[ 167.054317] refcount_warn_saturate+0xf0/0x220 (P)
5941 10:09:50.424045 <4>[ 167.059390] refcount_warn_saturate+0xf0/0x220 (L)
5942 10:09:50.424377 <4>[ 167.064461] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x120/0x130
5943 10:09:50.424687 <4>[ 167.070584] lkdtm_do_action+0x24/0x48
5944 10:09:50.424983 <4>[ 167.074614] direct_entry+0xa8/0x108
5945 10:09:50.425310 <4>[ 167.078468] full_proxy_write+0x64/0xd8
5946 10:09:50.425602 <4>[ 167.082586] vfs_write+0xd8/0x380
5947 10:09:50.425883 <4>[ 167.086181] ksys_write+0x78/0x118
5948 10:09:50.426160 <4>[ 167.089859] __arm64_sys_write+0x24/0x38
5949 10:09:50.426844 <4>[ 167.094062] invoke_syscall+0x70/0x100
5950 10:09:50.466120 <4>[ 167.098095] el0_svc_common.constprop.0+0x48/0xf0
5951 10:09:50.466698 <4>[ 167.103079] do_el0_svc+0x24/0x38
5952 10:09:50.467037 <4>[ 167.106669] el0_svc+0x3c/0x110
5953 10:09:50.467409 <4>[ 167.110090] el0t_64_sync_handler+0x10c/0x138
5954 10:09:50.467713 <4>[ 167.114727] el0t_64_sync+0x198/0x1a0
5955 10:09:50.468005 <4>[ 167.118669] ---[ end trace 0000000000000000 ]---
5956 10:09:50.469419 <6>[ 167.123714] lkdtm: Saturation detected: still saturated
5957 10:09:50.659227 # [ 166.880902] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5958 10:09:50.659506 # [ 166.888223] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5959 10:09:50.659673 # [ 166.895344] ------------[ cut here ]------------
5960 10:09:50.659825 # [ 166.900302] refcount_t: saturated; leaking memory.
5961 10:09:50.659973 # [ 166.905775] WARNING: CPU: 4 PID: 3432 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5962 10:09:50.702366 # [ 166.914518] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
5963 10:09:50.702619 # [ 166.933456] CPU: 4 UID: 0 PID: 3432 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
5964 10:09:50.702839 # [ 166.943058] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5965 10:09:50.703021 # [ 166.950123] Hardware name: ARM Juno development board (r0) (DT)
5966 10:09:50.703179 # [ 166.956318] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5967 10:09:50.705518 # [ 166.963564] pc : refcount_warn_saturate+0xf0/0x220
5968 10:09:50.745505 # [ 166.968634] lr : refcount_warn_saturate+0xf0/0x220
5969 10:09:50.745806 # [ 166.973702] sp : ffff800087db3b00
5970 10:09:50.745982 # [ 166.977286] x29: ffff800087db3b00 x28: ffff0008095b1300 x27: 0000000000000000
5971 10:09:50.746141 # [ 166.984720] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbb0ff000
5972 10:09:50.746291 # [ 166.992151] x23: ffff000802758b48 x22: ffff800087db3c90 x21: ffff800083d02960
5973 10:09:50.746436 # [ 166.999584] x20: 0000000000000000 x19: ffff800083f16000 x18: 0000000000000000
5974 10:09:50.788689 # [ 167.007016] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbb0ff000
5975 10:09:50.788940 # [ 167.014447] x14: 0000000000000000 x13: 205d323033303039 x12: ffff8000838bc370
5976 10:09:50.789109 # [ 167.021879] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
5977 10:09:50.789293 # [ 167.029311] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000057fa8
5978 10:09:50.789513 # [ 167.036743] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5979 10:09:50.789662 # [ 167.044173] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008095b1300
5980 10:09:50.791809 # [ 167.051605] Call trace:
5981 10:09:50.831851 # [ 167.054317] refcount_warn_saturate+0xf0/0x220 (P)
5982 10:09:50.832107 # [ 167.059390] refcount_warn_saturate+0xf0/0x220 (L)
5983 10:09:50.832323 # [ 167.064461] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x120/0x130
5984 10:09:50.832521 # [ 167.070584] lkdtm_do_action+0x24/0x48
5985 10:09:50.832710 # [ 167.074614] direct_entry+0xa8/0x108
5986 10:09:50.832900 # [ 167.078468] full_proxy_write+0x64/0xd8
5987 10:09:50.833012 # [ 167.082586] vfs_write+0xd8/0x380
5988 10:09:50.833120 # [ 167.086181] ksys_write+0x78/0x118
5989 10:09:50.833262 # [ 167.089859] __arm64_sys_write+0x24/0x38
5990 10:09:50.834952 # [ 167.094062] invoke_syscall+0x70/0x100
5991 10:09:50.874997 # [ 167.098095] el0_svc_common.constprop.0+0x48/0xf0
5992 10:09:50.875249 # [ 167.103079] do_el0_svc+0x24/0x38
5993 10:09:50.875468 # [ 167.106669] el0_svc+0x3c/0x110
5994 10:09:50.875665 # [ 167.110090] el0t_64_sync_handler+0x10c/0x138
5995 10:09:50.875857 # [ 167.114727] el0t_64_sync+0x198/0x1a0
5996 10:09:50.876016 # [ 167.118669] ---[ end trace 0000000000000000 ]---
5997 10:09:50.876173 # [ 167.123714] lkdtm: Saturation detected: still saturated
5998 10:09:50.876329 # REFCOUNT_INC_NOT_ZERO_SATURATED: saw 'call trace:': ok
5999 10:09:50.876479 ok 63 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
6000 10:09:50.876626 # timeout set to 45
6001 10:09:50.893675 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
6002 10:09:51.248421 <6>[ 167.879517] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
6003 10:09:51.248883 <6>[ 167.886776] lkdtm: attempting bad refcount_add_not_zero() from saturated
6004 10:09:51.249186 <4>[ 167.893928] ------------[ cut here ]------------
6005 10:09:51.249909 <4>[ 167.898869] refcount_t: saturated; leaking memory.
6006 10:09:51.250255 <4>[ 167.904040] WARNING: CPU: 3 PID: 3471 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
6007 10:09:51.291679 <4>[ 167.912782] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
6008 10:09:51.292606 <4>[ 167.931721] CPU: 3 UID: 0 PID: 3471 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
6009 10:09:51.293047 <4>[ 167.941323] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6010 10:09:51.293509 <4>[ 167.948388] Hardware name: ARM Juno development board (r0) (DT)
6011 10:09:51.293920 <4>[ 167.954583] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6012 10:09:51.335087 <4>[ 167.961828] pc : refcount_warn_saturate+0xf0/0x220
6013 10:09:51.335572 <4>[ 167.966899] lr : refcount_warn_saturate+0xf0/0x220
6014 10:09:51.336003 <4>[ 167.971967] sp : ffff800087e73900
6015 10:09:51.336404 <4>[ 167.975549] x29: ffff800087e73900 x28: ffff0008095b1300 x27: 0000000000000000
6016 10:09:51.336789 <4>[ 167.982983] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb272f000
6017 10:09:51.337161 <4>[ 167.990414] x23: ffff000802758b48 x22: ffff800087e73a90 x21: ffff800083d02970
6018 10:09:51.337581 <4>[ 167.997847] x20: 0000000000000000 x19: ffff800083f16000 x18: 0000000000000000
6019 10:09:51.378527 <4>[ 168.005279] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb272f000
6020 10:09:51.379007 <4>[ 168.012709] x14: 0000000000000000 x13: 205d393638383938 x12: ffff8000838bc370
6021 10:09:51.379801 <4>[ 168.020141] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
6022 10:09:51.380161 <4>[ 168.027572] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000057fa8
6023 10:09:51.380555 <4>[ 168.035003] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
6024 10:09:51.381854 <4>[ 168.042432] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008095b1300
6025 10:09:51.382300 <4>[ 168.049864] Call trace:
6026 10:09:51.422034 <4>[ 168.052577] refcount_warn_saturate+0xf0/0x220 (P)
6027 10:09:51.422508 <4>[ 168.057650] refcount_warn_saturate+0xf0/0x220 (L)
6028 10:09:51.422941 <4>[ 168.062722] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x120/0x130
6029 10:09:51.423342 <4>[ 168.068845] lkdtm_do_action+0x24/0x48
6030 10:09:51.423725 <4>[ 168.072875] direct_entry+0xa8/0x108
6031 10:09:51.424117 <4>[ 168.076730] full_proxy_write+0x64/0xd8
6032 10:09:51.424491 <4>[ 168.080848] vfs_write+0xd8/0x380
6033 10:09:51.424898 <4>[ 168.084442] ksys_write+0x78/0x118
6034 10:09:51.425291 <4>[ 168.088121] __arm64_sys_write+0x24/0x38
6035 10:09:51.425974 <4>[ 168.092323] invoke_syscall+0x70/0x100
6036 10:09:51.464567 <4>[ 168.096357] el0_svc_common.constprop.0+0x48/0xf0
6037 10:09:51.465047 <4>[ 168.101341] do_el0_svc+0x24/0x38
6038 10:09:51.465462 <4>[ 168.104931] el0_svc+0x3c/0x110
6039 10:09:51.465855 <4>[ 168.108352] el0t_64_sync_handler+0x10c/0x138
6040 10:09:51.466165 <4>[ 168.112990] el0t_64_sync+0x198/0x1a0
6041 10:09:51.466512 <4>[ 168.116932] ---[ end trace 0000000000000000 ]---
6042 10:09:51.467852 <6>[ 168.122057] lkdtm: Saturation detected: still saturated
6043 10:09:51.651459 # [ 167.879517] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
6044 10:09:51.651732 # [ 167.886776] lkdtm: attempting bad refcount_add_not_zero() from saturated
6045 10:09:51.651952 # [ 167.893928] ------------[ cut here ]------------
6046 10:09:51.652152 # [ 167.898869] refcount_t: saturated; leaking memory.
6047 10:09:51.652344 # [ 167.904040] WARNING: CPU: 3 PID: 3471 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
6048 10:09:51.694566 # [ 167.912782] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
6049 10:09:51.694830 # [ 167.931721] CPU: 3 UID: 0 PID: 3471 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
6050 10:09:51.695051 # [ 167.941323] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6051 10:09:51.695253 # [ 167.948388] Hardware name: ARM Juno development board (r0) (DT)
6052 10:09:51.695448 # [ 167.954583] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6053 10:09:51.697690 # [ 167.961828] pc : refcount_warn_saturate+0xf0/0x220
6054 10:09:51.737781 # [ 167.966899] lr : refcount_warn_saturate+0xf0/0x220
6055 10:09:51.738032 # [ 167.971967] sp : ffff800087e73900
6056 10:09:51.738272 # [ 167.975549] x29: ffff800087e73900 x28: ffff0008095b1300 x27: 0000000000000000
6057 10:09:51.738483 # [ 167.982983] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb272f000
6058 10:09:51.738659 # [ 167.990414] x23: ffff000802758b48 x22: ffff800087e73a90 x21: ffff800083d02970
6059 10:09:51.738817 # [ 167.997847] x20: 0000000000000000 x19: ffff800083f16000 x18: 0000000000000000
6060 10:09:51.781174 # [ 168.005279] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb272f000
6061 10:09:51.781740 # [ 168.012709] x14: 0000000000000000 x13: 205d393638383938 x12: ffff8000838bc370
6062 10:09:51.782179 # [ 168.020141] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
6063 10:09:51.782595 # [ 168.027572] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000057fa8
6064 10:09:51.783041 # [ 168.035003] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
6065 10:09:51.783427 # [ 168.042432] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008095b1300
6066 10:09:51.784395 # [ 168.049864] Call trace:
6067 10:09:51.824366 # [ 168.052577] refcount_warn_saturate+0xf0/0x220 (P)
6068 10:09:51.824850 # [ 168.057650] refcount_warn_saturate+0xf0/0x220 (L)
6069 10:09:51.825327 # [ 168.062722] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x120/0x130
6070 10:09:51.825735 # [ 168.068845] lkdtm_do_action+0x24/0x48
6071 10:09:51.826136 # [ 168.072875] direct_entry+0xa8/0x108
6072 10:09:51.826545 # [ 168.076730] full_proxy_write+0x64/0xd8
6073 10:09:51.826916 # [ 168.080848] vfs_write+0xd8/0x380
6074 10:09:51.827315 # [ 168.084442] ksys_write+0x78/0x118
6075 10:09:51.827667 # [ 168.088121] __arm64_sys_write+0x24/0x38
6076 10:09:51.828315 # [ 168.092323] invoke_syscall+0x70/0x100
6077 10:09:51.867488 # [ 168.096357] el0_svc_common.constprop.0+0x48/0xf0
6078 10:09:51.867964 # [ 168.101341] do_el0_svc+0x24/0x38
6079 10:09:51.868298 # [ 168.104931] el0_svc+0x3c/0x110
6080 10:09:51.868679 # [ 168.108352] el0t_64_sync_handler+0x10c/0x138
6081 10:09:51.868991 # [ 168.112990] el0t_64_sync+0x198/0x1a0
6082 10:09:51.869331 # [ 168.116932] ---[ end trace 0000000000000000 ]---
6083 10:09:51.869632 # [ 168.122057] lkdtm: Saturation detected: still saturated
6084 10:09:51.869914 # REFCOUNT_ADD_NOT_ZERO_SATURATED: saw 'call trace:': ok
6085 10:09:51.870290 ok 64 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
6086 10:09:51.870695 # timeout set to 45
6087 10:09:51.886438 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
6088 10:09:52.305036 <6>[ 168.935532] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
6089 10:09:52.305548 <6>[ 168.942834] lkdtm: attempting bad refcount_dec_and_test() from saturated
6090 10:09:52.306450 <4>[ 168.950379] ------------[ cut here ]------------
6091 10:09:52.306786 <4>[ 168.955322] refcount_t: underflow; use-after-free.
6092 10:09:52.307067 <4>[ 168.960747] WARNING: CPU: 2 PID: 3515 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6093 10:09:52.348400 <4>[ 168.969495] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
6094 10:09:52.348907 <4>[ 168.988414] CPU: 2 UID: 0 PID: 3515 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
6095 10:09:52.349654 <4>[ 168.998010] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6096 10:09:52.350007 <4>[ 169.005072] Hardware name: ARM Juno development board (r0) (DT)
6097 10:09:52.350315 <4>[ 169.011263] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6098 10:09:52.391799 <4>[ 169.018503] pc : refcount_warn_saturate+0xc0/0x220
6099 10:09:52.392277 <4>[ 169.023567] lr : refcount_warn_saturate+0xc0/0x220
6100 10:09:52.392612 <4>[ 169.028629] sp : ffff800087f13b90
6101 10:09:52.392914 <4>[ 169.032210] x29: ffff800087f13b90 x28: ffff0008095b3880 x27: 0000000000000000
6102 10:09:52.393243 <4>[ 169.039639] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb4e3f000
6103 10:09:52.393555 <4>[ 169.047064] x23: ffff000802758b48 x22: ffff800087f13d20 x21: ffff800083d02980
6104 10:09:52.393847 <4>[ 169.054489] x20: 0000000000000000 x19: ffff800083f16729 x18: 0000000000000000
6105 10:09:52.435130 <4>[ 169.061914] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6106 10:09:52.435593 <4>[ 169.069338] x14: ffff00080097b880 x13: ffff8008fc49e000 x12: 0000000030d4d91d
6107 10:09:52.435929 <4>[ 169.076763] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817f9af4
6108 10:09:52.436275 <4>[ 169.084187] x8 : ffff800087f13908 x7 : 0000000000000000 x6 : 0000000000000001
6109 10:09:52.436571 <4>[ 169.091611] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
6110 10:09:52.438389 <4>[ 169.099034] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008095b3880
6111 10:09:52.438830 <4>[ 169.106458] Call trace:
6112 10:09:52.478437 <4>[ 169.109169] refcount_warn_saturate+0xc0/0x220 (P)
6113 10:09:52.478897 <4>[ 169.114236] refcount_warn_saturate+0xc0/0x220 (L)
6114 10:09:52.479230 <4>[ 169.119300] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x118/0x128
6115 10:09:52.479540 <4>[ 169.125415] lkdtm_do_action+0x24/0x48
6116 10:09:52.479831 <4>[ 169.129438] direct_entry+0xa8/0x108
6117 10:09:52.480115 <4>[ 169.133286] full_proxy_write+0x64/0xd8
6118 10:09:52.480444 <4>[ 169.137398] vfs_write+0xd8/0x380
6119 10:09:52.480727 <4>[ 169.140985] ksys_write+0x78/0x118
6120 10:09:52.481006 <4>[ 169.144658] __arm64_sys_write+0x24/0x38
6121 10:09:52.481691 <4>[ 169.148853] invoke_syscall+0x70/0x100
6122 10:09:52.520889 <4>[ 169.152879] el0_svc_common.constprop.0+0x48/0xf0
6123 10:09:52.521398 <4>[ 169.157857] do_el0_svc+0x24/0x38
6124 10:09:52.521809 <4>[ 169.161441] el0_svc+0x3c/0x110
6125 10:09:52.522123 <4>[ 169.164855] el0t_64_sync_handler+0x10c/0x138
6126 10:09:52.522412 <4>[ 169.169486] el0t_64_sync+0x198/0x1a0
6127 10:09:52.522707 <4>[ 169.173420] ---[ end trace 0000000000000000 ]---
6128 10:09:52.524042 <6>[ 169.178433] lkdtm: Saturation detected: still saturated
6129 10:09:52.691682 # [ 168.935532] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
6130 10:09:52.691946 # [ 168.942834] lkdtm: attempting bad refcount_dec_and_test() from saturated
6131 10:09:52.692109 # [ 168.950379] ------------[ cut here ]------------
6132 10:09:52.692261 # [ 168.955322] refcount_t: underflow; use-after-free.
6133 10:09:52.692402 # [ 168.960747] WARNING: CPU: 2 PID: 3515 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6134 10:09:52.735088 # [ 168.969495] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
6135 10:09:52.735583 # [ 168.988414] CPU: 2 UID: 0 PID: 3515 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
6136 10:09:52.735925 # [ 168.998010] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6137 10:09:52.736233 # [ 169.005072] Hardware name: ARM Juno development board (r0) (DT)
6138 10:09:52.736530 # [ 169.011263] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6139 10:09:52.738368 # [ 169.018503] pc : refcount_warn_saturate+0xc0/0x220
6140 10:09:52.778250 # [ 169.023567] lr : refcount_warn_saturate+0xc0/0x220
6141 10:09:52.778723 # [ 169.028629] sp : ffff800087f13b90
6142 10:09:52.779061 # [ 169.032210] x29: ffff800087f13b90 x28: ffff0008095b3880 x27: 0000000000000000
6143 10:09:52.779853 # [ 169.039639] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb4e3f000
6144 10:09:52.780191 # [ 169.047064] x23: ffff000802758b48 x22: ffff800087f13d20 x21: ffff800083d02980
6145 10:09:52.780493 # [ 169.054489] x20: 0000000000000000 x19: ffff800083f16729 x18: 0000000000000000
6146 10:09:52.781604 # [ 169.061914] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6147 10:09:52.821481 # [ 169.069338] x14: ffff00080097b880 x13: ffff8008fc49e000 x12: 0000000030d4d91d
6148 10:09:52.821957 # [ 169.076763] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817f9af4
6149 10:09:52.822293 # [ 169.084187] x8 : ffff800087f13908 x7 : 0000000000000000 x6 : 0000000000000001
6150 10:09:52.822604 # [ 169.091611] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
6151 10:09:52.822899 # [ 169.099034] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008095b3880
6152 10:09:52.823258 # [ 169.106458] Call trace:
6153 10:09:52.824625 # [ 169.109169] refcount_warn_saturate+0xc0/0x220 (P)
6154 10:09:52.864606 # [ 169.114236] refcount_warn_saturate+0xc0/0x220 (L)
6155 10:09:52.865093 # [ 169.119300] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x118/0x128
6156 10:09:52.865529 # [ 169.125415] lkdtm_do_action+0x24/0x48
6157 10:09:52.865846 # [ 169.129438] direct_entry+0xa8/0x108
6158 10:09:52.866138 # [ 169.133286] full_proxy_write+0x64/0xd8
6159 10:09:52.866427 # [ 169.137398] vfs_write+0xd8/0x380
6160 10:09:52.866713 # [ 169.140985] ksys_write+0x78/0x118
6161 10:09:52.866994 # [ 169.144658] __arm64_sys_write+0x24/0x38
6162 10:09:52.867271 # [ 169.148853] invoke_syscall+0x70/0x100
6163 10:09:52.867936 # [ 169.152879] el0_svc_common.constprop.0+0x48/0xf0
6164 10:09:52.907805 # [ 169.157857] do_el0_svc+0x24/0x38
6165 10:09:52.908279 # [ 169.161441] el0_svc+0x3c/0x110
6166 10:09:52.908614 # [ 169.164855] el0t_64_sync_handler+0x10c/0x138
6167 10:09:52.908924 # [ 169.169486] el0t_64_sync+0x198/0x1a0
6168 10:09:52.909274 # [ 169.173420] ---[ end trace 0000000000000000 ]---
6169 10:09:52.909576 # [ 169.178433] lkdtm: Saturation detected: still saturated
6170 10:09:52.909864 # REFCOUNT_DEC_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
6171 10:09:52.910148 ok 65 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
6172 10:09:52.910428 # timeout set to 45
6173 10:09:52.925866 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
6174 10:09:53.307745 <6>[ 169.938403] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6175 10:09:53.308212 <6>[ 169.945923] lkdtm: attempting bad refcount_sub_and_test() from saturated
6176 10:09:53.308847 <4>[ 169.952995] ------------[ cut here ]------------
6177 10:09:53.309146 <4>[ 169.957962] refcount_t: underflow; use-after-free.
6178 10:09:53.309507 <4>[ 169.963349] WARNING: CPU: 1 PID: 3559 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6179 10:09:53.350972 <4>[ 169.972089] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
6180 10:09:53.351861 <4>[ 169.991002] CPU: 1 UID: 0 PID: 3559 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
6181 10:09:53.352241 <4>[ 170.000598] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6182 10:09:53.352563 <4>[ 170.007660] Hardware name: ARM Juno development board (r0) (DT)
6183 10:09:53.352867 <4>[ 170.013852] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6184 10:09:53.394382 <4>[ 170.021092] pc : refcount_warn_saturate+0xc0/0x220
6185 10:09:53.394855 <4>[ 170.026155] lr : refcount_warn_saturate+0xc0/0x220
6186 10:09:53.395188 <4>[ 170.031217] sp : ffff800087f1bb10
6187 10:09:53.395860 <4>[ 170.034798] x29: ffff800087f1bb10 x28: ffff00080b4b0040 x27: 0000000000000000
6188 10:09:53.396188 <4>[ 170.042226] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa5a1f000
6189 10:09:53.396489 <4>[ 170.049652] x23: ffff000802758b48 x22: ffff800087f1bca0 x21: ffff800083d02990
6190 10:09:53.396780 <4>[ 170.057077] x20: 0000000000000000 x19: ffff800083f16729 x18: 0000000000000000
6191 10:09:53.437818 <4>[ 170.064502] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6192 10:09:53.438274 <4>[ 170.071927] x14: ffff00080097a5c0 x13: ffff8008fc47c000 x12: 0000000030d4d91d
6193 10:09:53.438960 <4>[ 170.079352] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817f9af4
6194 10:09:53.439325 <4>[ 170.086777] x8 : ffff800087f1b888 x7 : 0000000000000000 x6 : 0000000000000001
6195 10:09:53.439730 <4>[ 170.094201] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
6196 10:09:53.441123 <4>[ 170.101624] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b4b0040
6197 10:09:53.441640 <4>[ 170.109049] Call trace:
6198 10:09:53.481039 <4>[ 170.111760] refcount_warn_saturate+0xc0/0x220 (P)
6199 10:09:53.481920 <4>[ 170.116826] refcount_warn_saturate+0xc0/0x220 (L)
6200 10:09:53.482290 <4>[ 170.121891] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x120/0x130
6201 10:09:53.482608 <4>[ 170.128006] lkdtm_do_action+0x24/0x48
6202 10:09:53.482961 <4>[ 170.132029] direct_entry+0xa8/0x108
6203 10:09:53.483257 <4>[ 170.135877] full_proxy_write+0x64/0xd8
6204 10:09:53.483545 <4>[ 170.139989] vfs_write+0xd8/0x380
6205 10:09:53.483823 <4>[ 170.143576] ksys_write+0x78/0x118
6206 10:09:53.484114 <4>[ 170.147249] __arm64_sys_write+0x24/0x38
6207 10:09:53.484602 <4>[ 170.151445] invoke_syscall+0x70/0x100
6208 10:09:53.524177 <4>[ 170.155472] el0_svc_common.constprop.0+0x48/0xf0
6209 10:09:53.524667 <4>[ 170.160449] do_el0_svc+0x24/0x38
6210 10:09:53.525101 <4>[ 170.164033] el0_svc+0x3c/0x110
6211 10:09:53.525558 <4>[ 170.167448] el0t_64_sync_handler+0x10c/0x138
6212 10:09:53.525948 <4>[ 170.172079] el0t_64_sync+0x198/0x1a0
6213 10:09:53.526328 <4>[ 170.176013] ---[ end trace 0000000000000000 ]---
6214 10:09:53.527411 <6>[ 170.181031] lkdtm: Saturation detected: still saturated
6215 10:09:53.716464 # [ 169.938403] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6216 10:09:53.716925 # [ 169.945923] lkdtm: attempting bad refcount_sub_and_test() from saturated
6217 10:09:53.717353 # [ 169.952995] ------------[ cut here ]------------
6218 10:09:53.717712 # [ 169.957962] refcount_t: underflow; use-after-free.
6219 10:09:53.718055 # [ 169.963349] WARNING: CPU: 1 PID: 3559 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6220 10:09:53.759561 # [ 169.972089] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
6221 10:09:53.760000 # [ 169.991002] CPU: 1 UID: 0 PID: 3559 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
6222 10:09:53.760393 # [ 170.000598] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6223 10:09:53.760751 # [ 170.007660] Hardware name: ARM Juno development board (r0) (DT)
6224 10:09:53.761096 # [ 170.013852] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6225 10:09:53.762789 # [ 170.021092] pc : refcount_warn_saturate+0xc0/0x220
6226 10:09:53.802807 # [ 170.026155] lr : refcount_warn_saturate+0xc0/0x220
6227 10:09:53.803228 # [ 170.031217] sp : ffff800087f1bb10
6228 10:09:53.803870 # [ 170.034798] x29: ffff800087f1bb10 x28: ffff00080b4b0040 x27: 0000000000000000
6229 10:09:53.804170 # [ 170.042226] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa5a1f000
6230 10:09:53.804444 # [ 170.049652] x23: ffff000802758b48 x22: ffff800087f1bca0 x21: ffff800083d02990
6231 10:09:53.804709 # [ 170.057077] x20: 0000000000000000 x19: ffff800083f16729 x18: 0000000000000000
6232 10:09:53.845975 # [ 170.064502] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6233 10:09:53.846449 # [ 170.071927] x14: ffff00080097a5c0 x13: ffff8008fc47c000 x12: 0000000030d4d91d
6234 10:09:53.846810 # [ 170.079352] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817f9af4
6235 10:09:53.847091 # [ 170.086777] x8 : ffff800087f1b888 x7 : 0000000000000000 x6 : 0000000000000001
6236 10:09:53.847358 # [ 170.094201] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
6237 10:09:53.847616 # [ 170.101624] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b4b0040
6238 10:09:53.849232 # [ 170.109049] Call trace:
6239 10:09:53.889080 # [ 170.111760] refcount_warn_saturate+0xc0/0x220 (P)
6240 10:09:53.889546 # [ 170.116826] refcount_warn_saturate+0xc0/0x220 (L)
6241 10:09:53.889844 # [ 170.121891] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x120/0x130
6242 10:09:53.890116 # [ 170.128006] lkdtm_do_action+0x24/0x48
6243 10:09:53.890376 # [ 170.132029] direct_entry+0xa8/0x108
6244 10:09:53.890631 # [ 170.135877] full_proxy_write+0x64/0xd8
6245 10:09:53.890882 # [ 170.139989] vfs_write+0xd8/0x380
6246 10:09:53.891127 # [ 170.143576] ksys_write+0x78/0x118
6247 10:09:53.891370 # [ 170.147249] __arm64_sys_write+0x24/0x38
6248 10:09:53.892285 # [ 170.151445] invoke_syscall+0x70/0x100
6249 10:09:53.932212 # [ 170.155472] el0_svc_common.constprop.0+0x48/0xf0
6250 10:09:53.932664 # [ 170.160449] do_el0_svc+0x24/0x38
6251 10:09:53.933062 # [ 170.164033] el0_svc+0x3c/0x110
6252 10:09:53.933453 # [ 170.167448] el0t_64_sync_handler+0x10c/0x138
6253 10:09:53.933798 # [ 170.172079] el0t_64_sync+0x198/0x1a0
6254 10:09:53.934135 # [ 170.176013] ---[ end trace 0000000000000000 ]---
6255 10:09:53.934505 # [ 170.181031] lkdtm: Saturation detected: still saturated
6256 10:09:53.934857 # REFCOUNT_SUB_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
6257 10:09:53.935553 ok 66 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
6258 10:09:53.935858 # timeout set to 45
6259 10:09:53.950966 # selftests: lkdtm: REFCOUNT_TIMING.sh
6260 10:09:54.094923 # Skipping REFCOUNT_TIMING: timing only
6261 10:09:54.126853 ok 67 selftests: lkdtm: REFCOUNT_TIMING.sh # SKIP
6262 10:09:54.174856 # timeout set to 45
6263 10:09:54.190830 # selftests: lkdtm: ATOMIC_TIMING.sh
6264 10:09:54.462760 # Skipping ATOMIC_TIMING: timing only
6265 10:09:54.494663 ok 68 selftests: lkdtm: ATOMIC_TIMING.sh # SKIP
6266 10:09:54.542609 # timeout set to 45
6267 10:09:54.558594 # selftests: lkdtm: USERCOPY_SLAB_SIZE_TO.sh
6268 10:09:55.047371 <6>[ 171.673943] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_TO
6269 10:09:55.047870 <6>[ 171.680536] lkdtm: attempting good copy_to_user of correct size
6270 10:09:55.048264 <6>[ 171.686903] lkdtm: attempting bad copy_to_user of too large size
6271 10:09:55.049012 <0>[ 171.693242] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6272 10:09:55.049381 <4>[ 171.704327] ------------[ cut here ]------------
6273 10:09:55.049657 <2>[ 171.709221] kernel BUG at mm/usercopy.c:102!
6274 10:09:55.050780 <0>[ 171.713766] Internal error: Oops - BUG: 00000000f2000800 [#17] PREEMPT SMP
6275 10:09:55.090766 <4>[ 171.720924] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
6276 10:09:55.091604 <4>[ 171.739836] CPU: 2 UID: 0 PID: 3668 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
6277 10:09:55.092180 <4>[ 171.749433] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6278 10:09:55.094040 <4>[ 171.756497] Hardware name: ARM Juno development board (r0) (DT)
6279 10:09:55.134178 <4>[ 171.762693] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6280 10:09:55.134648 <4>[ 171.769934] pc : usercopy_abort+0x74/0xa8
6281 10:09:55.134978 <4>[ 171.774225] lr : usercopy_abort+0x74/0xa8
6282 10:09:55.135287 <4>[ 171.778509] sp : ffff800088133b70
6283 10:09:55.135582 <4>[ 171.782089] x29: ffff800088133b80 x28: ffff00080b4b3880 x27: 0000ffff9a004010
6284 10:09:55.135869 <4>[ 171.789518] x26: 0000000000000001 x25: ffff0008094e2810 x24: 0010000000000000
6285 10:09:55.136152 <4>[ 171.796943] x23: 000f0008094e2810 x22: ffff0008094e2c10 x21: 0000000000000001
6286 10:09:55.177371 <4>[ 171.804368] x20: 0000000000000400 x19: ffff0008094e2810 x18: 0000000000000000
6287 10:09:55.178227 <4>[ 171.811793] x17: ffff800080161ce0 x16: ffff80008015fd48 x15: ffff80008015fa88
6288 10:09:55.178594 <4>[ 171.819217] x14: ffff8000817ff3e4 x13: ffff800080c8be88 x12: ffff800080c8b904
6289 10:09:55.178911 <4>[ 171.826642] x11: ffff800080c90b74 x10: ffff800080c90a0c x9 : ffff80008015d16c
6290 10:09:55.179217 <4>[ 171.834067] x8 : ffff8000881335d8 x7 : 0000000000000000 x6 : 0000000000000001
6291 10:09:55.180797 <4>[ 171.841491] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
6292 10:09:55.220756 <4>[ 171.848915] x2 : 0000000000000000 x1 : ffff00080b4b3880 x0 : 0000000000000067
6293 10:09:55.221648 <4>[ 171.856339] Call trace:
6294 10:09:55.222024 <4>[ 171.859050] usercopy_abort+0x74/0xa8 (P)
6295 10:09:55.222348 <4>[ 171.863338] usercopy_abort+0x74/0xa8 (L)
6296 10:09:55.222649 <4>[ 171.867623] __check_heap_object+0xcc/0xe8
6297 10:09:55.222936 <4>[ 171.871996] __check_object_size+0x1b4/0x2e0
6298 10:09:55.223218 <4>[ 171.876543] do_usercopy_slab_size+0x26c/0x388
6299 10:09:55.223495 <4>[ 171.881267] lkdtm_USERCOPY_SLAB_SIZE_TO+0x1c/0x30
6300 10:09:55.223779 <4>[ 171.886337] lkdtm_do_action+0x24/0x48
6301 10:09:55.224222 <4>[ 171.890359] direct_entry+0xa8/0x108
6302 10:09:55.264191 <4>[ 171.894207] full_proxy_write+0x64/0xd8
6303 10:09:55.264674 <4>[ 171.898320] vfs_write+0xd8/0x380
6304 10:09:55.265111 <4>[ 171.901906] ksys_write+0x78/0x118
6305 10:09:55.265544 <4>[ 171.905579] __arm64_sys_write+0x24/0x38
6306 10:09:55.266306 <4>[ 171.909774] invoke_syscall+0x70/0x100
6307 10:09:55.266659 <4>[ 171.913801] el0_svc_common.constprop.0+0x48/0xf0
6308 10:09:55.267042 <4>[ 171.918778] do_el0_svc+0x24/0x38
6309 10:09:55.267426 <4>[ 171.922362] el0_svc+0x3c/0x110
6310 10:09:55.267794 <4>[ 171.925776] el0t_64_sync_handler+0x10c/0x138
6311 10:09:55.268157 <4>[ 171.930408] el0t_64_sync+0x198/0x1a0
6312 10:09:55.309093 <0>[ 171.934345] Code: aa0003e3 b000f840 91104000 97f3d4f6 (d4210000)
6313 10:09:55.309719 <4>[ 171.940712] ---[ end trace 0000000000000000 ]---
6314 10:09:55.310644 <6>[ 171.945598] note: cat[3668] exited with irqs disabled
6315 10:09:55.311134 <6>[ 171.950998] note: cat[3668] exited with preempt_count 1
6316 10:09:55.311569 <4>[ 171.958030] ------------[ cut here ]------------
6317 10:09:55.311999 <4>[ 171.962921] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6318 10:09:55.352358 <4>[ 171.972788] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
6319 10:09:55.353474 <4>[ 171.991699] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
6320 10:09:55.353849 <4>[ 172.001559] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6321 10:09:55.354143 <4>[ 172.008624] Hardware name: ARM Juno development board (r0) (DT)
6322 10:09:55.354494 <4>[ 172.014820] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6323 10:09:55.395673 <4>[ 172.022060] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6324 10:09:55.396160 <4>[ 172.027476] lr : ct_idle_enter+0x10/0x20
6325 10:09:55.396492 <4>[ 172.031671] sp : ffff80008421bd50
6326 10:09:55.396780 <4>[ 172.035251] x29: ffff80008421bd50 x28: 0000000000000000 x27: 0000000000000000
6327 10:09:55.397505 <4>[ 172.042678] x26: 0000000000000000 x25: 00000028097f1300 x24: 0000000000000000
6328 10:09:55.397902 <4>[ 172.050103] x23: ffff00080b4ea080 x22: 0000000000000000 x21: 0000000000000000
6329 10:09:55.398201 <4>[ 172.057531] x20: ffff00080b4ea098 x19: ffff00097ee645c8 x18: 0000000000000000
6330 10:09:55.439108 <4>[ 172.064961] x17: ffff800080024138 x16: ffff8000800239dc x15: ffff8000800c94ac
6331 10:09:55.439563 <4>[ 172.072387] x14: ffff8000800c91c8 x13: ffff8000804657e4 x12: ffff8000804657e4
6332 10:09:55.439861 <4>[ 172.079814] x11: ffff8000800112b4 x10: 0000000000000b40 x9 : ffff8000817f9af4
6333 10:09:55.440136 <4>[ 172.087245] x8 : ffff80008421bcc8 x7 : 0000000000000000 x6 : 0000000000000001
6334 10:09:55.440402 <4>[ 172.094674] x5 : 4000000000000002 x4 : ffff8008fc49e000 x3 : ffff80008421bd50
6335 10:09:55.440660 <4>[ 172.102098] x2 : ffff8000829c65c8 x1 : ffff8000829c65c8 x0 : 4000000000000000
6336 10:09:55.442272 <4>[ 172.109523] Call trace:
6337 10:09:55.483211 <4>[ 172.112234] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
6338 10:09:55.483624 <4>[ 172.117652] ct_idle_enter+0x10/0x20 (L)
6339 10:09:55.483920 <4>[ 172.121849] ct_idle_enter+0x10/0x20
6340 10:09:55.484192 <4>[ 172.125697] cpuidle_enter_state+0x340/0x710
6341 10:09:55.484451 <4>[ 172.130242] cpuidle_enter+0x40/0x60
6342 10:09:55.484704 <4>[ 172.134094] do_idle+0x20c/0x2a8
6343 10:09:55.484957 <4>[ 172.137598] cpu_startup_entry+0x40/0x50
6344 10:09:55.485229 <4>[ 172.141797] secondary_start_kernel+0x140/0x168
6345 10:09:55.485567 <4>[ 172.146607] __secondary_switched+0xc0/0xc8
6346 10:09:55.486379 <4>[ 172.151067] ---[ end trace 0000000000000000 ]---
6347 10:09:55.501993 # Segmentation fault
6348 10:09:55.558059 # [ 171.673943] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_TO
6349 10:09:55.558504 # [ 171.680536] lkdtm: attempting good copy_to_user of correct size
6350 10:09:55.558796 # [ 171.686903] lkdtm: attempting bad copy_to_user of too large size
6351 10:09:55.559407 # [ 171.693242] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6352 10:09:55.559705 # [ 171.704327] ------------[ cut here ]------------
6353 10:09:55.559967 # [ 171.709221] kernel BUG at mm/usercopy.c:102!
6354 10:09:55.561349 # [ 171.713766] Internal error: Oops - BUG: 00000000f2000800 [#17] PREEMPT SMP
6355 10:09:55.601280 # [ 171.720924] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
6356 10:09:55.601749 # [ 171.739836] CPU: 2 UID: 0 PID: 3668 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
6357 10:09:55.602092 # [ 171.749433] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6358 10:09:55.602403 # [ 171.756497] Hardware name: ARM Juno development board (r0) (DT)
6359 10:09:55.644449 # [ 171.762693] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6360 10:09:55.644954 # [ 171.769934] pc : usercopy_abort+0x74/0xa8
6361 10:09:55.645348 # [ 171.774225] lr : usercopy_abort+0x74/0xa8
6362 10:09:55.645664 # [ 171.778509] sp : ffff800088133b70
6363 10:09:55.645960 # [ 171.782089] x29: ffff800088133b80 x28: ffff00080b4b3880 x27: 0000ffff9a004010
6364 10:09:55.646265 # [ 171.789518] x26: 0000000000000001 x25: ffff0008094e2810 x24: 0010000000000000
6365 10:09:55.646555 # [ 171.796943] x23: 000f0008094e2810 x22: ffff0008094e2c10 x21: 0000000000000001
6366 10:09:55.687568 # [ 171.804368] x20: 0000000000000400 x19: ffff0008094e2810 x18: 0000000000000000
6367 10:09:55.688046 # [ 171.811793] x17: ffff800080161ce0 x16: ffff80008015fd48 x15: ffff80008015fa88
6368 10:09:55.688382 # [ 171.819217] x14: ffff8000817ff3e4 x13: ffff800080c8be88 x12: ffff800080c8b904
6369 10:09:55.688692 # [ 171.826642] x11: ffff800080c90b74 x10: ffff800080c90a0c x9 : ffff80008015d16c
6370 10:09:55.688988 # [ 171.834067] x8 : ffff8000881335d8 x7 : 0000000000000000 x6 : 0000000000000001
6371 10:09:55.689320 # [ 171.841491] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
6372 10:09:55.730735 # [ 171.848915] x2 : 0000000000000000 x1 : ffff00080b4b3880 x0 : 0000000000000067
6373 10:09:55.731223 # [ 171.856339] Call trace:
6374 10:09:55.731591 # [ 171.859050] usercopy_abort+0x74/0xa8 (P)
6375 10:09:55.731940 # [ 171.863338] usercopy_abort+0x74/0xa8 (L)
6376 10:09:55.732238 # [ 171.867623] __check_heap_object+0xcc/0xe8
6377 10:09:55.732628 # [ 171.871996] __check_object_size+0x1b4/0x2e0
6378 10:09:55.732933 # [ 171.876543] do_usercopy_slab_size+0x26c/0x388
6379 10:09:55.733258 # [ 171.881267] lkdtm_USERCOPY_SLAB_SIZE_TO+0x1c/0x30
6380 10:09:55.733653 # [ 171.886337] lkdtm_do_action+0x24/0x48
6381 10:09:55.734010 # [ 171.890359] direct_entry+0xa8/0x108
6382 10:09:55.734658 # [ 171.894207] full_proxy_write+0x64/0xd8
6383 10:09:55.773901 # [ 171.898320] vfs_write+0xd8/0x380
6384 10:09:55.774424 # [ 171.901906] ksys_write+0x78/0x118
6385 10:09:55.774866 # [ 171.905579] __arm64_sys_write+0x24/0x38
6386 10:09:55.775266 # [ 171.909774] invoke_syscall+0x70/0x100
6387 10:09:55.775652 # [ 171.913801] el0_svc_common.constprop.0+0x48/0xf0
6388 10:09:55.776030 # [ 171.918778] do_el0_svc+0x24/0x38
6389 10:09:55.776398 # [ 171.922362] el0_svc+0x3c/0x110
6390 10:09:55.776777 # [ 171.925776] el0t_64_sync_handler+0x10c/0x138
6391 10:09:55.777158 # [ 171.930408] el0t_64_sync+0x198/0x1a0
6392 10:09:55.777898 # [ 171.934345] Code: aa0003e3 b000f840 91104000 97f3d4f6 (d4210000)
6393 10:09:55.816820 # [ 171.940712] ---[ end trace 0000000000000000 ]---
6394 10:09:55.817093 # [ 171.945598] note: cat[3668] exited with irqs disabled
6395 10:09:55.817290 # [ 171.950998] note: cat[3668] exited with preempt_count 1
6396 10:09:55.817451 # [ 171.958030] ------------[ cut here ]------------
6397 10:09:55.817600 # [ 171.962921] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6398 10:09:55.859999 # [ 171.972788] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
6399 10:09:55.860256 # [ 171.991699] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
6400 10:09:55.860428 # [ 172.001559] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6401 10:09:55.860582 # [ 172.008624] Hardware name: ARM Juno development board (r0) (DT)
6402 10:09:55.860735 # [ 172.014820] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6403 10:09:55.860871 # [ 172.022060] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6404 10:09:55.863177 # [ 172.027476] lr : ct_idle_enter+0x10/0x20
6405 10:09:55.903153 # [ 172.031671] sp : ffff80008421bd50
6406 10:09:55.903399 # [ 172.035251] x29: ffff80008421bd50 x28: 0000000000000000 x27: 0000000000000000
6407 10:09:55.903570 # [ 172.042678] x26: 0000000000000000 x25: 00000028097f1300 x24: 0000000000000000
6408 10:09:55.903725 # [ 172.050103] x23: ffff00080b4ea080 x22: 0000000000000000 x21: 0000000000000000
6409 10:09:55.903874 # [ 172.057531] x20: ffff00080b4ea098 x19: ffff00097ee645c8 x18: 0000000000000000
6410 10:09:55.906370 # [ 172.064961] x17: ffff800080024138 x16: ffff8000800239dc x15: ffff8000800c94ac
6411 10:09:55.940411 # [ 172.072387] x14: ffff8000800c91c8 x13: ffff8000804657e4 x12: ffff8000804657e4
6412 10:09:55.940674 # [ 172.079814] x11: ffff8000800112b4 x10: 0000000000000b40 x9 : ffff8000817f9af4
6413 10:09:55.940844 # USERCOPY_SLAB_SIZE_TO: saw 'call trace:': ok
6414 10:09:55.941000 ok 69 selftests: lkdtm: USERCOPY_SLAB_SIZE_TO.sh
6415 10:09:55.941148 # timeout set to 45
6416 10:09:55.943534 # selftests: lkdtm: USERCOPY_SLAB_SIZE_FROM.sh
6417 10:09:56.192281 <6>[ 172.818562] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_FROM
6418 10:09:56.192554 <6>[ 172.825338] lkdtm: attempting good copy_from_user of correct size
6419 10:09:56.192724 <6>[ 172.831774] lkdtm: attempting bad copy_from_user of too large size
6420 10:09:56.192898 <0>[ 172.838283] usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6421 10:09:56.193052 <4>[ 172.849171] ------------[ cut here ]------------
6422 10:09:56.193198 <2>[ 172.854068] kernel BUG at mm/usercopy.c:102!
6423 10:09:56.195427 <0>[ 172.858611] Internal error: Oops - BUG: 00000000f2000800 [#18] PREEMPT SMP
6424 10:09:56.235549 <4>[ 172.865766] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
6425 10:09:56.235816 <4>[ 172.884680] CPU: 1 UID: 0 PID: 3711 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
6426 10:09:56.235992 <4>[ 172.894278] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6427 10:09:56.238738 <4>[ 172.901340] Hardware name: ARM Juno development board (r0) (DT)
6428 10:09:56.278894 <4>[ 172.907532] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6429 10:09:56.279129 <4>[ 172.914772] pc : usercopy_abort+0x74/0xa8
6430 10:09:56.279298 <4>[ 172.919063] lr : usercopy_abort+0x74/0xa8
6431 10:09:56.279452 <4>[ 172.923348] sp : ffff8000881eb980
6432 10:09:56.279620 <4>[ 172.926928] x29: ffff8000881eb990 x28: ffff00080b4b3880 x27: 0000ffffaab2c010
6433 10:09:56.279778 <4>[ 172.934357] x26: 0000000000000000 x25: ffff00080aa50410 x24: 0010000000000000
6434 10:09:56.279899 <4>[ 172.941784] x23: 000f00080aa50410 x22: ffff00080aa50810 x21: 0000000000000000
6435 10:09:56.322544 <4>[ 172.949210] x20: 0000000000000400 x19: ffff00080aa50410 x18: 0000000000000000
6436 10:09:56.323022 <4>[ 172.956637] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6437 10:09:56.323358 <4>[ 172.964063] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
6438 10:09:56.323668 <4>[ 172.971489] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff80008015d16c
6439 10:09:56.323964 <4>[ 172.978915] x8 : ffff8000881eb608 x7 : 0000000000000000 x6 : 0000000000000001
6440 10:09:56.325780 <4>[ 172.986340] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
6441 10:09:56.365898 <4>[ 172.993764] x2 : 0000000000000000 x1 : ffff00080b4b3880 x0 : 0000000000000066
6442 10:09:56.366405 <4>[ 173.001189] Call trace:
6443 10:09:56.366746 <4>[ 173.003899] usercopy_abort+0x74/0xa8 (P)
6444 10:09:56.367055 <4>[ 173.008187] usercopy_abort+0x74/0xa8 (L)
6445 10:09:56.367348 <4>[ 173.012473] __check_heap_object+0xcc/0xe8
6446 10:09:56.367633 <4>[ 173.016846] __check_object_size+0x1b4/0x2e0
6447 10:09:56.367936 <4>[ 173.021393] do_usercopy_slab_size+0x138/0x388
6448 10:09:56.368220 <4>[ 173.026116] lkdtm_USERCOPY_SLAB_SIZE_FROM+0x1c/0x30
6449 10:09:56.368497 <4>[ 173.031360] lkdtm_do_action+0x24/0x48
6450 10:09:56.369159 <4>[ 173.035382] direct_entry+0xa8/0x108
6451 10:09:56.409285 <4>[ 173.039230] full_proxy_write+0x64/0xd8
6452 10:09:56.409767 <4>[ 173.043342] vfs_write+0xd8/0x380
6453 10:09:56.410195 <4>[ 173.046928] ksys_write+0x78/0x118
6454 10:09:56.410962 <4>[ 173.050600] __arm64_sys_write+0x24/0x38
6455 10:09:56.411315 <4>[ 173.054795] invoke_syscall+0x70/0x100
6456 10:09:56.411699 <4>[ 173.058822] el0_svc_common.constprop.0+0x48/0xf0
6457 10:09:56.412078 <4>[ 173.063799] do_el0_svc+0x24/0x38
6458 10:09:56.412451 <4>[ 173.067382] el0_svc+0x3c/0x110
6459 10:09:56.412819 <4>[ 173.070796] el0t_64_sync_handler+0x10c/0x138
6460 10:09:56.413184 <4>[ 173.075427] el0t_64_sync+0x198/0x1a0
6461 10:09:56.453748 <0>[ 173.079365] Code: aa0003e3 b000f840 91104000 97f3d4f6 (d4210000)
6462 10:09:56.454031 <4>[ 173.085732] ---[ end trace 0000000000000000 ]---
6463 10:09:56.454255 <6>[ 173.090618] note: cat[3711] exited with irqs disabled
6464 10:09:56.454706 <6>[ 173.096026] note: cat[3711] exited with preempt_count 1
6465 10:09:56.454865 <4>[ 173.102971] ------------[ cut here ]------------
6466 10:09:56.455038 <4>[ 173.107862] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6467 10:09:56.497317 # Segmentation fault<4>[ 173.117725] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
6468 10:09:56.497781 <
4
6469 10:09:56.498173 >[ 173.138350] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
6470 10:09:56.498883 <4>[ 173.148380] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6471 10:09:56.499207 <4>[ 173.155441] Hardware name: ARM Juno development board (r0) (DT)
6472 10:09:56.500492 <4>[ 173.161632] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6473 10:09:56.540660 <4>[ 173.168874] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6474 10:09:56.541361 <4>[ 173.174298] lr : ct_idle_enter+0x10/0x20
6475 10:09:56.541770 <4>[ 173.178496] sp : ffff800084213d50
6476 10:09:56.542213 <4>[ 173.182081] x29: ffff800084213d50 x28: 0000000000000000 x27: 0000000000000000
6477 10:09:56.542511 <4>[ 173.189509] x26: 0000000000000000 x25: 000000284dbd80b0 x24: 0000000000000000
6478 10:09:56.542937 <4>[ 173.196937] x23: ffff00080b4e8880 x22: 0000000000000000 x21: 0000000000000000
6479 10:09:56.543850 <4>[ 173.204368] x20: ffff00080b4e8898 x19: ffff00097ee425c8 x18: 0000000000000000
6480 10:09:56.583806 <4>[ 173.211796] x17: 3630303030303030 x16: 3030303030303020 x15: 3a20307820303838
6481 10:09:56.584081 <4>[ 173.219226] x14: 0000000000000000 x13: 0000000000000020 x12: 0000ffffccb8d000
6482 10:09:56.584301 <4>[ 173.226657] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff8000817f9af4
6483 10:09:56.584503 <4>[ 173.234084] x8 : ffff800084213cc8 x7 : 0000000000000000 x6 : 0000000000000001
6484 10:09:56.584696 <4>[ 173.241513] x5 : 4000000000000002 x4 : ffff8008fc47c000 x3 : ffff800084213d50
6485 10:09:56.586978 <4>[ 173.248942] x2 : ffff8000829c65c8 x1 : ffff8000829c65c8 x0 : 4000000000000000
6486 10:09:56.627090 <4>[ 173.256368] Call trace:
6487 10:09:56.627356 <4>[ 173.259078] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
6488 10:09:56.627580 <4>[ 173.264497] ct_idle_enter+0x10/0x20 (L)
6489 10:09:56.627779 # [ <4>[ 173.268696] ct_idle_enter+0x10/0x20
6490 10:09:56.627975 <4>[ 173.272880] cpuidle_enter_state+0x340/0x710
6491 10:09:56.628132 <4>[ 173.277426] cpuidle_enter+0x40/0x60
6492 10:09:56.628287 172.818562] lkdtm: Performing di<4>[ 173.281279] do_idle+0x20c/0x2a8
6493 10:09:56.628441 rect entry USERCOPY_SLAB_SIZE_FR<4>[ 173.287637] cpu_startup_entry+0x40/0x50
6494 10:09:56.628593 OM
6495 10:09:56.630188 <4>[ 173.294603] secondary_start_kernel+0x140/0x168
6496 10:09:56.670239 <4>[ 173.299742] __secondary_switched+0xc0/0xc8
6497 10:09:56.670477 # [ 172.825338] lkdtm: attempti<4>[ 173.304202] ---[ end trace 0000000000000000 ]---
6498 10:09:56.670693 ng good copy_from_user of correct size
6499 10:09:56.670901 # [ 172.831774] lkdtm: attempting bad copy_from_user of too large size
6500 10:09:56.671085 # [ 172.838283] usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6501 10:09:56.671267 # [ 172.849171] ------------[ cut here ]------------
6502 10:09:56.673379 # [ 172.854068] kernel BUG at mm/usercopy.c:102!
6503 10:09:56.713395 # [ 172.858611] Internal error: Oops - BUG: 00000000f2000800 [#18] PREEMPT SMP
6504 10:09:56.713694 # [ 172.865766] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
6505 10:09:56.713871 # [ 172.884680] CPU: 1 UID: 0 PID: 3711 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
6506 10:09:56.714031 # [ 172.894278] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6507 10:09:56.756711 # [ 172.901340] Hardware name: ARM Juno development board (r0) (DT)
6508 10:09:56.757183 # [ 172.907532] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6509 10:09:56.757565 # [ 172.914772] pc : usercopy_abort+0x74/0xa8
6510 10:09:56.757881 # [ 172.919063] lr : usercopy_abort+0x74/0xa8
6511 10:09:56.758180 # [ 172.923348] sp : ffff8000881eb980
6512 10:09:56.758471 # [ 172.926928] x29: ffff8000881eb990 x28: ffff00080b4b3880 x27: 0000ffffaab2c010
6513 10:09:56.758756 # [ 172.934357] x26: 0000000000000000 x25: ffff00080aa50410 x24: 0010000000000000
6514 10:09:56.760016 # [ 172.941784] x23: 000f00080aa50410 x22: ffff00080aa50810 x21: 0000000000000000
6515 10:09:56.799974 # [ 172.949210] x20: 0000000000000400 x19: ffff00080aa50410 x18: 0000000000000000
6516 10:09:56.800826 # [ 172.956637] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6517 10:09:56.801254 # [ 172.964063] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
6518 10:09:56.801676 # [ 172.971489] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff80008015d16c
6519 10:09:56.802065 # [ 172.978915] x8 : ffff8000881eb608 x7 : 0000000000000000 x6 : 0000000000000001
6520 10:09:56.803332 # [ 172.986340] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
6521 10:09:56.843101 # [ 172.993764] x2 : 0000000000000000 x1 : ffff00080b4b3880 x0 : 0000000000000066
6522 10:09:56.843577 # [ 173.001189] Call trace:
6523 10:09:56.843912 # [ 173.003899] usercopy_abort+0x74/0xa8 (P)
6524 10:09:56.844218 # [ 173.008187] usercopy_abort+0x74/0xa8 (L)
6525 10:09:56.844508 # [ 173.012473] __check_heap_object+0xcc/0xe8
6526 10:09:56.844790 # [ 173.016846] __check_object_size+0x1b4/0x2e0
6527 10:09:56.845069 # [ 173.021393] do_usercopy_slab_size+0x138/0x388
6528 10:09:56.845400 # [ 173.026116] lkdtm_USERCOPY_SLAB_SIZE_FROM+0x1c/0x30
6529 10:09:56.846419 # [ 173.031360] lkdtm_do_action+0x24/0x48
6530 10:09:56.886368 # [ 173.035382] direct_entry+0xa8/0x108
6531 10:09:56.886834 # [ 173.039230] full_proxy_write+0x64/0xd8
6532 10:09:56.887195 # [ 173.043342] vfs_write+0xd8/0x380
6533 10:09:56.887599 # [ 173.046928] ksys_write+0x78/0x118
6534 10:09:56.887931 # [ 173.050600] __arm64_sys_write+0x24/0x38
6535 10:09:56.888223 # [ 173.054795] invoke_syscall+0x70/0x100
6536 10:09:56.888524 # [ 173.058822] el0_svc_common.constprop.0+0x48/0xf0
6537 10:09:56.888894 # [ 173.063799] do_el0_svc+0x24/0x38
6538 10:09:56.889197 # [ 173.067382] el0_svc+0x3c/0x110
6539 10:09:56.889608 # [ 173.070796] el0t_64_sync_handler+0x10c/0x138
6540 10:09:56.890255 # [ 173.075427] el0t_64_sync+0x198/0x1a0
6541 10:09:56.929586 # [ 173.079365] Code: aa0003e3 b000f840 91104000 97f3d4f6 (d4210000)
6542 10:09:56.930063 # [ 173.085732] ---[ end trace 0000000000000000 ]---
6543 10:09:56.930397 # [ 173.090618] note: cat[3711] exited with irqs disabled
6544 10:09:56.930709 # [ 173.096026] note: cat[3711] exited with preempt_count 1
6545 10:09:56.931006 # [ 173.102971] ------------[ cut here ]------------
6546 10:09:56.931295 # [ 173.107862] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6547 10:09:56.972348 # [ 173.117725] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
6548 10:09:56.972608 # [ 173.138350] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
6549 10:09:56.972781 # [ 173.148380] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6550 10:09:56.972938 # [ 173.155441] Hardware name: ARM Juno development board (r0) (DT)
6551 10:09:56.973086 # [ 173.161632] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6552 10:09:57.015554 # [ 173.168874] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6553 10:09:57.015815 # [ 173.174298] lr : ct_idle_enter+0x10/0x20
6554 10:09:57.015983 # [ 173.178496] sp : ffff800084213d50
6555 10:09:57.016137 # [ 173.182081] x29: ffff800084213d50 x28: 0000000000000000 x27: 0000000000000000
6556 10:09:57.016575 # [ 173.189509] x26: 0000000000000000 x25: 000000284dbd80b0 x24: 0000000000000000
6557 10:09:57.016743 # [ 173.196937] x23: ffff00080b4e8880 x22: 0000000000000000 x21: 0000000000000000
6558 10:09:57.016893 # [ 173.204368] x20: ffff00080b4e8898 x19: ffff00097ee425c8 x18: 0000000000000000
6559 10:09:57.057719 # [ 173.211796] x17: 3630303030303030 x16: 3030303030303020 x15: 3a20307820303838
6560 10:09:57.057961 # [ 173.219226] x14: 0000000000000000 x13: 0000000000000020 x12: 0000ffffccb8d000
6561 10:09:57.058129 # [ 173.226657] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff8000817f9af4
6562 10:09:57.058566 # USERCOPY_SLAB_SIZE_FROM: saw 'call trace:': ok
6563 10:09:57.058735 ok 70 selftests: lkdtm: USERCOPY_SLAB_SIZE_FROM.sh
6564 10:09:57.058887 # timeout set to 45
6565 10:09:57.060903 # selftests: lkdtm: USERCOPY_SLAB_WHITELIST_TO.sh
6566 10:09:57.229680 <6>[ 173.857887] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_TO
6567 10:09:57.230189 <6>[ 173.864904] lkdtm: attempting good copy_to_user inside whitelist
6568 10:09:57.230545 <6>[ 173.871300] lkdtm: attempting bad copy_to_user outside whitelist
6569 10:09:57.231262 <0>[ 173.877634] usercopy: Kernel memory exposure attempt detected from SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6570 10:09:57.231607 <4>[ 173.888912] ------------[ cut here ]------------
6571 10:09:57.231919 <2>[ 173.893808] kernel BUG at mm/usercopy.c:102!
6572 10:09:57.272911 <0>[ 173.898350] Internal error: Oops - BUG: 00000000f2000800 [#19] PREEMPT SMP
6573 10:09:57.273480 <4>[ 173.905504] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
6574 10:09:57.273695 <4>[ 173.924421] CPU: 1 UID: 0 PID: 3754 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
6575 10:09:57.273866 <4>[ 173.934018] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6576 10:09:57.276042 <4>[ 173.941080] Hardware name: ARM Juno development board (r0) (DT)
6577 10:09:57.316338 <4>[ 173.947274] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6578 10:09:57.316604 <4>[ 173.954520] pc : usercopy_abort+0x74/0xa8
6579 10:09:57.316782 <4>[ 173.958811] lr : usercopy_abort+0x74/0xa8
6580 10:09:57.316953 <4>[ 173.963095] sp : ffff800088283bc0
6581 10:09:57.317123 <4>[ 173.966675] x29: ffff800088283bd0 x28: ffff000801df1300 x27: 0000000000000000
6582 10:09:57.317319 <4>[ 173.974103] x26: 0000000000000000 x25: 000fffffffffffc0 x24: 0010000000000000
6583 10:09:57.319511 <4>[ 173.981529] x23: 000f000807090107 x22: ffff000807090147 x21: 0000000000000001
6584 10:09:57.359927 <4>[ 173.988954] x20: 0000000000000040 x19: ffff000807090107 x18: 0000000000000000
6585 10:09:57.360380 <4>[ 173.996380] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6586 10:09:57.360712 <4>[ 174.003805] x14: ffff00080097a5c0 x13: ffff8008fc47c000 x12: 0000000030d4d91d
6587 10:09:57.361019 <4>[ 174.011230] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff80008015d16c
6588 10:09:57.361351 <4>[ 174.018655] x8 : ffff800088283848 x7 : 0000000000000000 x6 : 0000000000000001
6589 10:09:57.363232 <4>[ 174.026079] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
6590 10:09:57.403268 <4>[ 174.033504] x2 : 0000000000000000 x1 : ffff000801df1300 x0 : 000000000000006a
6591 10:09:57.403737 <4>[ 174.040929] Call trace:
6592 10:09:57.404069 <4>[ 174.043640] usercopy_abort+0x74/0xa8 (P)
6593 10:09:57.404379 <4>[ 174.047928] usercopy_abort+0x74/0xa8 (L)
6594 10:09:57.404669 <4>[ 174.052213] __check_heap_object+0xcc/0xe8
6595 10:09:57.404960 <4>[ 174.056585] __check_object_size+0x1b4/0x2e0
6596 10:09:57.405285 <4>[ 174.061132] do_usercopy_slab_whitelist+0x140/0x370
6597 10:09:57.405569 <4>[ 174.066292] lkdtm_USERCOPY_SLAB_WHITELIST_TO+0x1c/0x30
6598 10:09:57.406443 <4>[ 174.071797] lkdtm_do_action+0x24/0x48
6599 10:09:57.446697 <4>[ 174.075820] direct_entry+0xa8/0x108
6600 10:09:57.447162 <4>[ 174.079668] full_proxy_write+0x64/0xd8
6601 10:09:57.447492 <4>[ 174.083780] vfs_write+0xd8/0x380
6602 10:09:57.448163 <4>[ 174.087367] ksys_write+0x78/0x118
6603 10:09:57.448492 <4>[ 174.091039] __arm64_sys_write+0x24/0x38
6604 10:09:57.448790 <4>[ 174.095234] invoke_syscall+0x70/0x100
6605 10:09:57.449075 <4>[ 174.099261] el0_svc_common.constprop.0+0x48/0xf0
6606 10:09:57.449404 <4>[ 174.104238] do_el0_svc+0x24/0x38
6607 10:09:57.449692 <4>[ 174.107822] el0_svc+0x3c/0x110
6608 10:09:57.450061 <4>[ 174.111237] el0t_64_sync_handler+0x10c/0x138
6609 10:09:57.450421 <4>[ 174.115868] el0t_64_sync+0x198/0x1a0
6610 10:09:57.491684 <0>[ 174.119806] Code: aa0003e3 b000f840 91104000 97f3d4f6 (d4210000)
6611 10:09:57.492634 <4>[ 174.126173] ---[ end trace 0000000000000000 ]---
6612 10:09:57.493022 <6>[ 174.131060] note: cat[3754] exited with irqs disabled
6613 10:09:57.493401 <6>[ 174.136460] note: cat[3754] exited with preempt_count 1
6614 10:09:57.493716 <4>[ 174.143511] ------------[ cut here ]------------
6615 10:09:57.494007 <4>[ 174.148407] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6616 10:09:57.535143 <4>[ 174.158270] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
6617 10:09:57.535622 <4>[ 174.177177] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
6618 10:09:57.535959 <4>[ 174.187034] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6619 10:09:57.536264 <4>[ 174.194095] Hardware name: ARM Juno development board (r0) (DT)
6620 10:09:57.538259 <4>[ 174.200286] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6621 10:09:57.578237 <4>[ 174.207527] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6622 10:09:57.578710 <4>[ 174.212943] lr : ct_idle_enter+0x10/0x20
6623 10:09:57.579031 <4>[ 174.217139] sp : ffff800084213d50
6624 10:09:57.579331 <4>[ 174.220719] x29: ffff800084213d50 x28: 0000000000000000 x27: 0000000000000000
6625 10:09:57.579619 <4>[ 174.228146] x26: 0000000000000000 x25: 000000288bc2d9dc x24: 0000000000000000
6626 10:09:57.579902 <4>[ 174.235571] x23: ffff00080b4e8880 x22: 0000000000000000 x21: 0000000000000000
6627 10:09:57.581477 <4>[ 174.242996] x20: ffff00080b4e8898 x19: ffff00097ee425c8 x18: 0000000000000000
6628 10:09:57.621518 <4>[ 174.250421] x17: 3630303030303030 x16: 3030303030303020 x15: 3a20307820303033
6629 10:09:57.621972 <4>[ 174.257846] x14: 0000000000000000 x13: 0000000000000020 x12: 0000ffffdaa09000
6630 10:09:57.622303 <4>[ 174.265271] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff8000817f9af4
6631 10:09:57.622604 <4>[ 174.272696] x8 : ffff800084213cc8 x7 : 0000000000000000 x6 : 0000000000000001
6632 10:09:57.622896 <4>[ 174.280120] x5 : 4000000000000002 x4 : ffff8008fc47c000 x3 : ffff800084213d50
6633 10:09:57.624797 <4>[ 174.287545] x2 : ffff8000829c65c8 x1 : ffff8000829c65c8 x0 : 4000000000000000
6634 10:09:57.664861 <4>[ 174.294969] Call trace:
6635 10:09:57.665352 <4>[ 174.297680] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
6636 10:09:57.665686 <4>[ 174.303097] ct_idle_enter+0x10/0x20 (L)
6637 10:09:57.665988 <4>[ 174.307295] ct_idle_enter+0x10/0x20
6638 10:09:57.666275 <4>[ 174.311142] cpuidle_enter_state+0x340/0x710
6639 10:09:57.666568 <4>[ 174.315688] cpuidle_enter+0x40/0x60
6640 10:09:57.667091 <4>[ 174.319540] do_idle+0x20c/0x2a8
6641 10:09:57.667411 <4>[ 174.323046] cpu_startup_entry+0x3c/0x50
6642 10:09:57.667698 <4>[ 174.327244] secondary_start_kernel+0x140/0x168
6643 10:09:57.668572 <4>[ 174.332053] __secondary_switched+0xc0/0xc8
6644 10:09:57.683724 <4>[ 174.336514] ---[ end trace 0000000000000000 ]---
6645 10:09:57.684203 # Segmentation fault
6646 10:09:57.819419 # [ 173.857887] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_TO
6647 10:09:57.819995 # [ 173.864904] lkdtm: attempting good copy_to_user inside whitelist
6648 10:09:57.820240 # [ 173.871300] lkdtm: attempting bad copy_to_user outside whitelist
6649 10:09:57.820490 # [ 173.877634] usercopy: Kernel memory exposure attempt detected from SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6650 10:09:57.820646 # [ 173.888912] ------------[ cut here ]------------
6651 10:09:57.820820 # [ 173.893808] kernel BUG at mm/usercopy.c:102!
6652 10:09:57.822648 # [ 173.898350] Internal error: Oops - BUG: 00000000f2000800 [#19] PREEMPT SMP
6653 10:09:57.862905 # [ 173.905504] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
6654 10:09:57.863370 # [ 173.924421] CPU: 1 UID: 0 PID: 3754 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
6655 10:09:57.863677 # [ 173.934018] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6656 10:09:57.866136 # [ 173.941080] Hardware name: ARM Juno development board (r0) (DT)
6657 10:09:57.906017 # [ 173.947274] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6658 10:09:57.906438 # [ 173.954520] pc : usercopy_abort+0x74/0xa8
6659 10:09:57.906735 # [ 173.958811] lr : usercopy_abort+0x74/0xa8
6660 10:09:57.907009 # [ 173.963095] sp : ffff800088283bc0
6661 10:09:57.907266 # [ 173.966675] x29: ffff800088283bd0 x28: ffff000801df1300 x27: 0000000000000000
6662 10:09:57.907523 # [ 173.974103] x26: 0000000000000000 x25: 000fffffffffffc0 x24: 0010000000000000
6663 10:09:57.907775 # [ 173.981529] x23: 000f000807090107 x22: ffff000807090147 x21: 0000000000000001
6664 10:09:57.949175 # [ 173.988954] x20: 0000000000000040 x19: ffff000807090107 x18: 0000000000000000
6665 10:09:57.949650 # [ 173.996380] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6666 10:09:57.950029 # [ 174.003805] x14: ffff00080097a5c0 x13: ffff8008fc47c000 x12: 0000000030d4d91d
6667 10:09:57.950731 # [ 174.011230] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff80008015d16c
6668 10:09:57.951050 # [ 174.018655] x8 : ffff800088283848 x7 : 0000000000000000 x6 : 0000000000000001
6669 10:09:57.951395 # [ 174.026079] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
6670 10:09:57.992321 # [ 174.033504] x2 : 0000000000000000 x1 : ffff000801df1300 x0 : 000000000000006a
6671 10:09:57.992759 # [ 174.040929] Call trace:
6672 10:09:57.993141 # [ 174.043640] usercopy_abort+0x74/0xa8 (P)
6673 10:09:57.993540 # [ 174.047928] usercopy_abort+0x74/0xa8 (L)
6674 10:09:57.993883 # [ 174.052213] __check_heap_object+0xcc/0xe8
6675 10:09:57.994219 # [ 174.056585] __check_object_size+0x1b4/0x2e0
6676 10:09:57.994554 # [ 174.061132] do_usercopy_slab_whitelist+0x140/0x370
6677 10:09:57.994880 # [ 174.066292] lkdtm_USERCOPY_SLAB_WHITELIST_TO+0x1c/0x30
6678 10:09:57.995220 # [ 174.071797] lkdtm_do_action+0x24/0x48
6679 10:09:57.995883 # [ 174.075820] direct_entry+0xa8/0x108
6680 10:09:58.035511 # [ 174.079668] full_proxy_write+0x64/0xd8
6681 10:09:58.035933 # [ 174.083780] vfs_write+0xd8/0x380
6682 10:09:58.036316 # [ 174.087367] ksys_write+0x78/0x118
6683 10:09:58.036667 # [ 174.091039] __arm64_sys_write+0x24/0x38
6684 10:09:58.037008 # [ 174.095234] invoke_syscall+0x70/0x100
6685 10:09:58.037383 # [ 174.099261] el0_svc_common.constprop.0+0x48/0xf0
6686 10:09:58.037718 # [ 174.104238] do_el0_svc+0x24/0x38
6687 10:09:58.038040 # [ 174.107822] el0_svc+0x3c/0x110
6688 10:09:58.038356 # [ 174.111237] el0t_64_sync_handler+0x10c/0x138
6689 10:09:58.038697 # [ 174.115868] el0t_64_sync+0x198/0x1a0
6690 10:09:58.039352 # [ 174.119806] Code: aa0003e3 b000f840 91104000 97f3d4f6 (d4210000)
6691 10:09:58.078748 # [ 174.126173] ---[ end trace 0000000000000000 ]---
6692 10:09:58.079173 # [ 174.131060] note: cat[3754] exited with irqs disabled
6693 10:09:58.079592 # [ 174.136460] note: cat[3754] exited with preempt_count 1
6694 10:09:58.079932 # [ 174.143511] ------------[ cut here ]------------
6695 10:09:58.080226 # [ 174.148407] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6696 10:09:58.121858 # [ 174.158270] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
6697 10:09:58.122293 # [ 174.177177] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
6698 10:09:58.122596 # [ 174.187034] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6699 10:09:58.122871 # [ 174.194095] Hardware name: ARM Juno development board (r0) (DT)
6700 10:09:58.123135 # [ 174.200286] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6701 10:09:58.125080 # [ 174.207527] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6702 10:09:58.165018 # [ 174.212943] lr : ct_idle_enter+0x10/0x20
6703 10:09:58.165478 # [ 174.217139] sp : ffff800084213d50
6704 10:09:58.165779 # [ 174.220719] x29: ffff800084213d50 x28: 0000000000000000 x27: 0000000000000000
6705 10:09:58.166056 # [ 174.228146] x26: 0000000000000000 x25: 000000288bc2d9dc x24: 0000000000000000
6706 10:09:58.166315 # [ 174.235571] x23: ffff00080b4e8880 x22: 0000000000000000 x21: 0000000000000000
6707 10:09:58.166573 # [ 174.242996] x20: ffff00080b4e8898 x19: ffff00097ee425c8 x18: 0000000000000000
6708 10:09:58.168300 # [ 174.250421] x17: 3630303030303030 x16: 3030303030303020 x15: 3a20307820303033
6709 10:09:58.208148 # [ 174.257846] x14: 0000000000000000 x13: 0000000000000020 x12: 0000ffffdaa09000
6710 10:09:58.208654 # [ 174.265271] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff8000817f9af4
6711 10:09:58.208960 # [ 174.272696] x8 : ffff800084213cc8 x7 : 0000000000000000 x6 : 0000000000000001
6712 10:09:58.209277 # [ 174.280120] x5 : 4000000000000002 x4 : ffff8008fc47c000 x3 : ffff800084213d50
6713 10:09:58.209556 # [ 174.287545] x2 : ffff8000829c65c8 x1 : ffff8000829c65c8 x0 : 4000000000000000
6714 10:09:58.209893 # [ 174.294969] Call trace:
6715 10:09:58.211409 # [ 174.297680] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
6716 10:09:58.251330 # [ 174.303097] ct_idle_enter+0x10/0x20 (L)
6717 10:09:58.251760 # [ 174.307295] ct_idle_enter+0x10/0x20
6718 10:09:58.252056 # [ 174.311142] cpuidle_enter_state+0x340/0x710
6719 10:09:58.252328 # [ 174.315688] cpuidle_enter+0x40/0x60
6720 10:09:58.252590 # [ 174.319540] do_idle+0x20c/0x2a8
6721 10:09:58.252842 # [ 174.323046] cpu_startup_entry+0x3c/0x50
6722 10:09:58.253091 # [ 174.327244] secondary_start_kernel+0x140/0x168
6723 10:09:58.253394 # [ 174.332053] __secondary_switched+0xc0/0xc8
6724 10:09:58.253648 # [ 174.336514] ---[ end trace 0000000000000000 ]---
6725 10:09:58.254580 # USERCOPY_SLAB_WHITELIST_TO: saw 'call trace:': ok
6726 10:09:58.272235 ok 71 selftests: lkdtm: USERCOPY_SLAB_WHITELIST_TO.sh
6727 10:09:58.272642 # timeout set to 45
6728 10:09:58.275472 # selftests: lkdtm: USERCOPY_SLAB_WHITELIST_FROM.sh
6729 10:09:58.465120 <6>[ 175.095863] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_FROM
6730 10:09:58.465687 <6>[ 175.103046] lkdtm: attempting good copy_from_user inside whitelist
6731 10:09:58.466029 <6>[ 175.109615] lkdtm: attempting bad copy_from_user outside whitelist
6732 10:09:58.466342 <0>[ 175.116168] usercopy: Kernel memory overwrite attempt detected to SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6733 10:09:58.466644 <4>[ 175.127205] ------------[ cut here ]------------
6734 10:09:58.468363 <2>[ 175.132097] kernel BUG at mm/usercopy.c:102!
6735 10:09:58.508475 <0>[ 175.136643] Internal error: Oops - BUG: 00000000f2000800 [#20] PREEMPT SMP
6736 10:09:58.508926 <4>[ 175.143801] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
6737 10:09:58.509308 <4>[ 175.162737] CPU: 3 UID: 0 PID: 3797 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
6738 10:09:58.511749 <4>[ 175.172340] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6739 10:09:58.551853 <4>[ 175.179405] Hardware name: ARM Juno development board (r0) (DT)
6740 10:09:58.552313 <4>[ 175.185600] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6741 10:09:58.552649 <4>[ 175.192847] pc : usercopy_abort+0x74/0xa8
6742 10:09:58.552957 <4>[ 175.197144] lr : usercopy_abort+0x74/0xa8
6743 10:09:58.553294 <4>[ 175.201433] sp : ffff80008832bb60
6744 10:09:58.553591 <4>[ 175.205016] x29: ffff80008832bb70 x28: ffff0008095b25c0 x27: 0000000000000000
6745 10:09:58.553880 <4>[ 175.212451] x26: 0000000000000000 x25: ffff80008407d000 x24: 0010000000000000
6746 10:09:58.595220 <4>[ 175.219883] x23: 000f000807090567 x22: ffff0008070905a7 x21: 0000000000000000
6747 10:09:58.595687 <4>[ 175.227315] x20: 0000000000000040 x19: ffff000807090567 x18: 0000000000000000
6748 10:09:58.596022 <4>[ 175.234747] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6749 10:09:58.596330 <4>[ 175.242179] x14: 706d657474612065 x13: 205d383631363131 x12: ffff8000838bc370
6750 10:09:58.596625 <4>[ 175.249611] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
6751 10:09:58.596913 <4>[ 175.257042] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
6752 10:09:58.638642 <4>[ 175.264473] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
6753 10:09:58.639101 <4>[ 175.271904] x2 : 0000000000000000 x1 : ffff0008095b25c0 x0 : 0000000000000069
6754 10:09:58.639440 <4>[ 175.279335] Call trace:
6755 10:09:58.639747 <4>[ 175.282048] usercopy_abort+0x74/0xa8 (P)
6756 10:09:58.640039 <4>[ 175.286343] usercopy_abort+0x74/0xa8 (L)
6757 10:09:58.640322 <4>[ 175.290635] __check_heap_object+0xcc/0xe8
6758 10:09:58.640604 <4>[ 175.295014] __check_object_size+0x1b4/0x2e0
6759 10:09:58.640881 <4>[ 175.299568] do_usercopy_slab_whitelist+0x218/0x370
6760 10:09:58.641845 <4>[ 175.304733] lkdtm_USERCOPY_SLAB_WHITELIST_FROM+0x1c/0x30
6761 10:09:58.682043 <4>[ 175.310420] lkdtm_do_action+0x24/0x48
6762 10:09:58.682493 <4>[ 175.314449] direct_entry+0xa8/0x108
6763 10:09:58.682826 <4>[ 175.318303] full_proxy_write+0x64/0xd8
6764 10:09:58.683132 <4>[ 175.322422] vfs_write+0xd8/0x380
6765 10:09:58.683425 <4>[ 175.326015] ksys_write+0x78/0x118
6766 10:09:58.683711 <4>[ 175.329694] __arm64_sys_write+0x24/0x38
6767 10:09:58.683990 <4>[ 175.333896] invoke_syscall+0x70/0x100
6768 10:09:58.684270 <4>[ 175.337929] el0_svc_common.constprop.0+0x48/0xf0
6769 10:09:58.684549 <4>[ 175.342913] do_el0_svc+0x24/0x38
6770 10:09:58.684825 <4>[ 175.346503] el0_svc+0x3c/0x110
6771 10:09:58.685595 <4>[ 175.349924] el0t_64_sync_handler+0x10c/0x138
6772 10:09:58.725931 <4>[ 175.354561] el0t_64_sync+0x198/0x1a0
6773 10:09:58.726250 <0>[ 175.358508] Code: aa0003e3 b000f840 91104000 97f3d4f6 (d4210000)
6774 10:09:58.726424 <4>[ 175.364879] ---[ end trace 0000000000000000 ]---
6775 10:09:58.726580 <6>[ 175.369768] note: cat[3797] exited with irqs disabled
6776 10:09:58.726729 <6>[ 175.375217] note: cat[3797] exited with preempt_count 1
6777 10:09:58.726939 <4>[ 175.381044] ------------[ cut here ]------------
6778 10:09:58.727106 # Seg<4>[ 175.385949] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6779 10:09:58.729066 mentation fault
6780 10:09:58.768931 <4>[ 175.397728] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
6781 10:09:58.769285 <4>[ 175.416674] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
6782 10:09:58.769500 <4>[ 175.426541] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6783 10:09:58.772082 <4>[ 175.433608] Hardware name: ARM Juno development board (r0) (DT)
6784 10:09:58.812294 <4>[ 175.439809] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6785 10:09:58.812634 <4>[ 175.447065] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6786 10:09:58.812891 <4>[ 175.452500] lr : ct_idle_enter+0x10/0x20
6787 10:09:58.813101 <4>[ 175.456707] sp : ffff800084223d50
6788 10:09:58.813313 <4>[ 175.460292] x29: ffff800084223d50 x28: 0000000000000000 x27: 0000000000000000
6789 10:09:58.813465 <4>[ 175.467728] x26: 0000000000000000 x25: 00000028d585bfbc x24: 0000000000000000
6790 10:09:58.813589 <4>[ 175.475161] x23: ffff00080b4eb880 x22: 0000000000000000 x21: 0000000000000000
6791 10:09:58.855737 <4>[ 175.482595] x20: ffff00080b4eb898 x19: ffff00097ee865c8 x18: 0000000000000000
6792 10:09:58.856009 <4>[ 175.490039] x17: 3630303030303030 x16: 3030303030303020 x15: 3a20307820306335
6793 10:09:58.856180 <4>[ 175.497479] x14: 0000000000000000 x13: 205d373132353733 x12: 0000000000000000
6794 10:09:58.856453 <4>[ 175.504913] x11: ffff00097ee46fc0 x10: 0000000000000b40 x9 : ffff8000817f9af4
6795 10:09:58.856640 <4>[ 175.512346] x8 : ffff800084223cc8 x7 : 0000000000000000 x6 : 0000000000000001
6796 10:09:58.858860 <4>[ 175.519782] x5 : 4000000000000002 x4 : ffff8008fc4c0000 x3 : ffff800084223d50
6797 10:09:58.899142 <4>[ 175.527216] x2 : ffff8000829c65c8 x1 : ffff8000829c65c8 x0 : 4000000000000000
6798 10:09:58.899418 <4>[ 175.534653] Call trace:
6799 10:09:58.899586 # [ <4>[ 175.537375] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
6800 10:09:58.899741 <4>[ 175.543131] ct_idle_enter+0x10/0x20 (L)
6801 10:09:58.899885 175.095863] lkdtm<4>[ 175.547341] ct_idle_enter+0x10/0x20
6802 10:09:58.900026 <4>[ 175.552742] cpuidle_enter_state+0x340/0x710
6803 10:09:58.900166 <4>[ 175.557303] cpuidle_enter+0x40/0x60
6804 10:09:58.900290 : Performing direct entry USERCOP<4>[ 175.561170] do_idle+0x20c/0x2a8
6805 10:09:58.902259 Y_SLAB_WHITELIST_FROM<4>[ 175.567528] cpu_startup_entry+0x3c/0x50
6806 10:09:58.902537
6807 10:09:58.942216 # [ 175<.41>0[ 3 014765]. 5l7k353d] secondary_start_kernel+0x140/0x168
6808 10:09:58.942482 tm: attempting good copy_from_user inside whitelist
6809 10:09:58.942650 # [ 175.109615] lkdtm: attempting bad copy_from_user outside whitelist
6810 10:09:58.942805 # [ 175.116168] usercopy: Kernel memory overwrite attempt detected to SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6811 10:09:58.942955 # [ 175.127205] ------------[ cut here ]------------
6812 10:09:58.943099 # [ 175.132097] kernel BUG at mm/usercopy.c:102!
6813 10:09:58.985401 # [ 175.136643] Internal error: Oops - BUG: 00000000f2000800 [#20] PREEMPT SMP
6814 10:09:58.985656 # [ 175.143801] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
6815 10:09:58.985831 # [ 175.162737] CPU: 3 UID: 0 PID: 3797 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
6816 10:09:58.985990 # [ 175.172340] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6817 10:09:58.988577 # [ 175.179405] Hardware name: ARM Juno development board (r0) (DT)
6818 10:09:59.028605 # [ 175.185600] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6819 10:09:59.028852 # [ 175.192847] pc : usercopy_abort+0x74/0xa8
6820 10:09:59.029022 # [ 175.197144] lr : usercopy_abort+0x74/0xa8
6821 10:09:59.029175 # [ 175.201433] sp : ffff80008832bb60
6822 10:09:59.029355 # [ 175.205016] x29: ffff80008832bb70 x28: ffff0008095b25c0 x27: 0000000000000000
6823 10:09:59.029504 # [ 175.212451] x26: 0000000000000000 x25: ffff80008407d000 x24: 0010000000000000
6824 10:09:59.031797 # [ 175.219883] x23: 000f000807090567 x22: ffff0008070905a7 x21: 0000000000000000
6825 10:09:59.071722 # [ 175.227315] x20: 0000000000000040 x19: ffff000807090567 x18: 0000000000000000
6826 10:09:59.071979 # [ 175.234747] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6827 10:09:59.072160 # [ 175.242179] x14: 706d657474612065 x13: 205d383631363131 x12: ffff8000838bc370
6828 10:09:59.072315 # [ 175.249611] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
6829 10:09:59.072463 # [ 175.257042] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
6830 10:09:59.074886 # [ 175.264473] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
6831 10:09:59.114884 # [ 175.271904] x2 : 0000000000000000 x1 : ffff0008095b25c0 x0 : 0000000000000069
6832 10:09:59.115138 # [ 175.279335] Call trace:
6833 10:09:59.115313 # [ 175.282048] usercopy_abort+0x74/0xa8 (P)
6834 10:09:59.115467 # [ 175.286343] usercopy_abort+0x74/0xa8 (L)
6835 10:09:59.115612 # [ 175.290635] __check_heap_object+0xcc/0xe8
6836 10:09:59.115755 # [ 175.295014] __check_object_size+0x1b4/0x2e0
6837 10:09:59.115896 # [ 175.299568] do_usercopy_slab_whitelist+0x218/0x370
6838 10:09:59.116037 # [ 175.304733] lkdtm_USERCOPY_SLAB_WHITELIST_FROM+0x1c/0x30
6839 10:09:59.116142 # [ 175.310420] lkdtm_do_action+0x24/0x48
6840 10:09:59.118033 # [ 175.314449] direct_entry+0xa8/0x108
6841 10:09:59.158057 # [ 175.318303] full_proxy_write+0x64/0xd8
6842 10:09:59.158305 # [ 175.322422] vfs_write+0xd8/0x380
6843 10:09:59.158471 # [ 175.326015] ksys_write+0x78/0x118
6844 10:09:59.158623 # [ 175.329694] __arm64_sys_write+0x24/0x38
6845 10:09:59.158769 # [ 175.333896] invoke_syscall+0x70/0x100
6846 10:09:59.158910 # [ 175.337929] el0_svc_common.constprop.0+0x48/0xf0
6847 10:09:59.159063 # [ 175.342913] do_el0_svc+0x24/0x38
6848 10:09:59.159169 # [ 175.346503] el0_svc+0x3c/0x110
6849 10:09:59.159258 # [ 175.349924] el0t_64_sync_handler+0x10c/0x138
6850 10:09:59.159348 # [ 175.354561] el0t_64_sync+0x198/0x1a0
6851 10:09:59.201180 # [ 175.358508] Code: aa0003e3 b000f840 91104000 97f3d4f6 (d4210000)
6852 10:09:59.201447 # [ 175.364879] ---[ end trace 0000000000000000 ]---
6853 10:09:59.201618 # [ 175.369768] note: cat[3797] exited with irqs disabled
6854 10:09:59.201773 # [ 175.375217] note: cat[3797] exited with preempt_count 1
6855 10:09:59.201919 # [ 175.381044] ------------[ cut here ]------------
6856 10:09:59.202063 # [ 175.385949] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6857 10:09:59.244326 # [ 175.397728] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
6858 10:09:59.244874 # [ 175.416674] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
6859 10:09:59.245062 # [ 175.426541] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6860 10:09:59.245243 # [ 175.433608] Hardware name: ARM Juno development board (r0) (DT)
6861 10:09:59.245401 # [ 175.439809] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6862 10:09:59.247554 # [ 175.447065] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6863 10:09:59.287539 # [ 175.452500] lr : ct_idle_enter+0x10/0x20
6864 10:09:59.287789 # [ 175.456707] sp : ffff800084223d50
6865 10:09:59.287957 # [ 175.460292] x29: ffff800084223d50 x28: 0000000000000000 x27: 0000000000000000
6866 10:09:59.288114 # [ 175.467728] x26: 0000000000000000 x25: 00000028d585bfbc x24: 0000000000000000
6867 10:09:59.288260 # [ 175.475161] x23: ffff00080b4eb880 x22: 0000000000000000 x21: 0000000000000000
6868 10:09:59.288404 # [ 175.482595] x20: ffff00080b4eb898 x19: ffff00097ee865c8 x18: 0000000000000000
6869 10:09:59.340670 # [ 175.490039] x17: 3630303030303030 x16: 3030303030303020 x15: 3a20307820306335
6870 10:09:59.341146 # [ 175.497479] x14: 0000000000000000 x13: 205d373132353733 x12: 0000000000000000
6871 10:09:59.341536 # [ 175.504913] x11: ffff00097ee46fc0 x10: 0000000000000b40 x9 : ffff8000817f9af4
6872 10:09:59.341845 # USERCOPY_SLAB_WHITELIST_FROM: saw 'call trace:': ok
6873 10:09:59.342141 ok 72 selftests: lkdtm: USERCOPY_SLAB_WHITELIST_FROM.sh
6874 10:09:59.342431 # timeout set to 45
6875 10:09:59.342721 # selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
6876 10:09:59.343043 <4>[ 175.993140] __secondary_switched+0xc0/0xc8
6877 10:09:59.344013 <4>[ 175.997616] ---[ end trace 0000000000000000 ]---
6878 10:09:59.480295 <6>[ 176.110536] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
6879 10:09:59.480763 <6>[ 176.117077] lkdtm: good_stack: ffff8000883bb878-ffff8000883bb898
6880 10:09:59.481495 <6>[ 176.123416] lkdtm: bad_stack : ffff8000883bb7b8-ffff8000883bb7d8
6881 10:09:59.481882 <6>[ 176.129962] lkdtm: attempting good copy_to_user of local stack
6882 10:09:59.482202 <6>[ 176.136188] lkdtm: attempting bad copy_to_user of distant stack
6883 10:09:59.483553 <0>[ 176.142414] usercopy: Kernel memory exposure attempt detected from process stack (offset 40, size 32)!
6884 10:09:59.523454 <4>[ 176.152063] ------------[ cut here ]------------
6885 10:09:59.523722 <2>[ 176.156955] kernel BUG at mm/usercopy.c:102!
6886 10:09:59.523903 <0>[ 176.161502] Internal error: Oops - BUG: 00000000f2000800 [#21] PREEMPT SMP
6887 10:09:59.524064 <4>[ 176.168660] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
6888 10:09:59.526604 <4>[ 176.187580] CPU: 1 UID: 0 PID: 3840 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
6889 10:09:59.566866 <4>[ 176.197181] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6890 10:09:59.567137 <4>[ 176.204246] Hardware name: ARM Juno development board (r0) (DT)
6891 10:09:59.567356 <4>[ 176.210444] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6892 10:09:59.567556 <4>[ 176.217689] pc : usercopy_abort+0x74/0xa8
6893 10:09:59.567749 <4>[ 176.221986] lr : usercopy_abort+0x74/0xa8
6894 10:09:59.567935 <4>[ 176.226271] sp : ffff8000883bb7c0
6895 10:09:59.568062 <4>[ 176.229853] x29: ffff8000883bb7d0 x28: ffff000803298040 x27: 0000000000000000
6896 10:09:59.610356 <4>[ 176.237283] x26: f0f0f0f0f0f0f0f1 x25: ffff800081d0a050 x24: 0000000000000001
6897 10:09:59.610769 <4>[ 176.244711] x23: 0000000000000001 x22: ffff8000883bb7d8 x21: 0000000000000001
6898 10:09:59.611148 <4>[ 176.252136] x20: 0000000000000020 x19: ffff8000883bb7b8 x18: 0000000000000000
6899 10:09:59.611502 <4>[ 176.259562] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
6900 10:09:59.611844 <4>[ 176.266987] x14: 74706d6574746120 x13: 205d343134323431 x12: ffff8000838bc370
6901 10:09:59.613591 <4>[ 176.274412] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
6902 10:09:59.653740 <4>[ 176.281837] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
6903 10:09:59.654561 <4>[ 176.289261] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
6904 10:09:59.654924 <4>[ 176.296685] x2 : 0000000000000000 x1 : ffff000803298040 x0 : 000000000000005a
6905 10:09:59.655245 <4>[ 176.304110] Call trace:
6906 10:09:59.655546 <4>[ 176.306821] usercopy_abort+0x74/0xa8 (P)
6907 10:09:59.655839 <4>[ 176.311110] usercopy_abort+0x74/0xa8 (L)
6908 10:09:59.656129 <4>[ 176.315397] __check_object_size+0x294/0x2e0
6909 10:09:59.656411 <4>[ 176.319944] do_usercopy_stack+0x2c0/0x3c8
6910 10:09:59.697171 <4>[ 176.324319] lkdtm_USERCOPY_STACK_FRAME_TO+0x20/0x38
6911 10:09:59.697659 <4>[ 176.329564] lkdtm_do_action+0x24/0x48
6912 10:09:59.698067 <4>[ 176.333586] direct_entry+0xa8/0x108
6913 10:09:59.698386 <4>[ 176.337435] full_proxy_write+0x64/0xd8
6914 10:09:59.698683 <4>[ 176.341546] vfs_write+0xd8/0x380
6915 10:09:59.698971 <4>[ 176.345132] ksys_write+0x78/0x118
6916 10:09:59.699259 <4>[ 176.348806] __arm64_sys_write+0x24/0x38
6917 10:09:59.699538 <4>[ 176.353001] invoke_syscall+0x70/0x100
6918 10:09:59.699815 <4>[ 176.357028] el0_svc_common.constprop.0+0x48/0xf0
6919 10:09:59.700092 <4>[ 176.362006] do_el0_svc+0x24/0x38
6920 10:09:59.700810 <4>[ 176.365590] el0_svc+0x3c/0x110
6921 10:09:59.742144 <4>[ 176.369004] el0t_64_sync_handler+0x10c/0x138
6922 10:09:59.742854 <4>[ 176.373636] el0t_64_sync+0x198/0x1a0
6923 10:09:59.743298 <0>[ 176.377574] Code: aa0003e3 b000f840 91104000 97f3d4f6 (d4210000)
6924 10:09:59.743725 <4>[ 176.383941] ---[ end trace 0000000000000000 ]---
6925 10:09:59.744246 <6>[ 176.388829] note: cat[3840] exited with irqs disabled
6926 10:09:59.745072 <6>[ 176.394226] note: cat[3840] exited with preempt_count 1
6927 10:09:59.745730 <4>[ 176.401245] ------------[ cut here ]------------
6928 10:09:59.746269 <4>[ 176.406139] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6929 10:09:59.785445 <4>[ 176.416012] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
6930 10:09:59.785955 <4>[ 176.434928] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
6931 10:09:59.786299 <4>[ 176.444791] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6932 10:09:59.788629 <4>[ 176.451857] Hardware name: ARM Juno development board (r0) (DT)
6933 10:09:59.828811 <4>[ 176.458049] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6934 10:09:59.829302 <4>[ 176.465294] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6935 10:09:59.829641 <4>[ 176.470710] lr : ct_idle_enter+0x10/0x20
6936 10:09:59.829951 <4>[ 176.474905] sp : ffff800084213d50
6937 10:09:59.830241 <4>[ 176.478486] x29: ffff800084213d50 x28: 0000000000000000 x27: 0000000000000000
6938 10:09:59.830529 <4>[ 176.485913] x26: 0000000000000000 x25: 0000002912550bf0 x24: 0000000000000000
6939 10:09:59.832107 <4>[ 176.493339] x23: ffff00080b4e8880 x22: 0000000000000000 x21: 0000000000000000
6940 10:09:59.872156 <4>[ 176.500763] x20: ffff00080b4e8898 x19: ffff00097ee425c8 x18: 0000000000000000
6941 10:09:59.872620 <4>[ 176.508189] x17: ffff800080015a5c x16: ffff8000800158ac x15: ffff800080024138
6942 10:09:59.872951 <4>[ 176.515613] x14: ffff8000800239dc x13: ffff800080c91218 x12: ffff800080465aac
6943 10:09:59.873327 <4>[ 176.523038] x11: ffff8000804657e4 x10: 0000000000000b40 x9 : ffff8000817f9af4
6944 10:09:59.873633 <4>[ 176.530464] x8 : ffff800084213cc8 x7 : 0000000000000000 x6 : 0000000000000001
6945 10:09:59.875444 <4>[ 176.537887] x5 : 4000000000000002 x4 : ffff8008fc47c000 x3 : ffff800084213d50
6946 10:09:59.915533 <4>[ 176.545311] x2 : ffff8000829c65c8 x1 : ffff8000829c65c8 x0 : 4000000000000000
6947 10:09:59.915981 <4>[ 176.552736] Call trace:
6948 10:09:59.916310 <4>[ 176.555446] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
6949 10:09:59.916615 <4>[ 176.560864] ct_idle_enter+0x10/0x20 (L)
6950 10:09:59.916907 <4>[ 176.565062] ct_idle_enter+0x10/0x20
6951 10:09:59.917191 <4>[ 176.568911] cpuidle_enter_state+0x340/0x710
6952 10:09:59.917536 <4>[ 176.573456] cpuidle_enter+0x40/0x60
6953 10:09:59.917816 <4>[ 176.577308] do_idle+0x20c/0x2a8
6954 10:09:59.918093 <4>[ 176.580814] cpu_startup_entry+0x40/0x50
6955 10:09:59.918740 <4>[ 176.585013] secondary_start_kernel+0x140/0x168
6956 10:09:59.944006 <4>[ 176.589822] __secondary_switched+0xc0/0xc8
6957 10:09:59.947072 <4>[ 176.594283] ---[ end trace 0000000000000000 ]---
6958 10:09:59.947301 # Segmentation fault
6959 10:10:00.067176 # [ 176.110536] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
6960 10:10:00.067450 # [ 176.117077] lkdtm: good_stack: ffff8000883bb878-ffff8000883bb898
6961 10:10:00.067618 # [ 176.123416] lkdtm: bad_stack : ffff8000883bb7b8-ffff8000883bb7d8
6962 10:10:00.067773 # [ 176.129962] lkdtm: attempting good copy_to_user of local stack
6963 10:10:00.067920 # [ 176.136188] lkdtm: attempting bad copy_to_user of distant stack
6964 10:10:00.068057 # [ 176.142414] usercopy: Kernel memory exposure attempt detected from process stack (offset 40, size 32)!
6965 10:10:00.070341 # [ 176.152063] ------------[ cut here ]------------
6966 10:10:00.110300 # [ 176.156955] kernel BUG at mm/usercopy.c:102!
6967 10:10:00.110533 # [ 176.161502] Internal error: Oops - BUG: 00000000f2000800 [#21] PREEMPT SMP
6968 10:10:00.110700 # [ 176.168660] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
6969 10:10:00.110860 # [ 176.187580] CPU: 1 UID: 0 PID: 3840 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
6970 10:10:00.153730 # [ 176.197181] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6971 10:10:00.154198 # [ 176.204246] Hardware name: ARM Juno development board (r0) (DT)
6972 10:10:00.154533 # [ 176.210444] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6973 10:10:00.154842 # [ 176.217689] pc : usercopy_abort+0x74/0xa8
6974 10:10:00.155134 # [ 176.221986] lr : usercopy_abort+0x74/0xa8
6975 10:10:00.155417 # [ 176.226271] sp : ffff8000883bb7c0
6976 10:10:00.155699 # [ 176.229853] x29: ffff8000883bb7d0 x28: ffff000803298040 x27: 0000000000000000
6977 10:10:00.156934 # [ 176.237283] x26: f0f0f0f0f0f0f0f1 x25: ffff800081d0a050 x24: 0000000000000001
6978 10:10:00.196922 # [ 176.244711] x23: 0000000000000001 x22: ffff8000883bb7d8 x21: 0000000000000001
6979 10:10:00.197442 # [ 176.252136] x20: 0000000000000020 x19: ffff8000883bb7b8 x18: 0000000000000000
6980 10:10:00.197785 # [ 176.259562] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
6981 10:10:00.198094 # [ 176.266987] x14: 74706d6574746120 x13: 205d343134323431 x12: ffff8000838bc370
6982 10:10:00.198386 # [ 176.274412] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
6983 10:10:00.200212 # [ 176.281837] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
6984 10:10:00.239999 # [ 176.289261] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
6985 10:10:00.240472 # [ 176.296685] x2 : 0000000000000000 x1 : ffff000803298040 x0 : 000000000000005a
6986 10:10:00.240805 # [ 176.304110] Call trace:
6987 10:10:00.241109 # [ 176.306821] usercopy_abort+0x74/0xa8 (P)
6988 10:10:00.241468 # [ 176.311110] usercopy_abort+0x74/0xa8 (L)
6989 10:10:00.241762 # [ 176.315397] __check_object_size+0x294/0x2e0
6990 10:10:00.242047 # [ 176.319944] do_usercopy_stack+0x2c0/0x3c8
6991 10:10:00.242328 # [ 176.324319] lkdtm_USERCOPY_STACK_FRAME_TO+0x20/0x38
6992 10:10:00.243203 # [ 176.329564] lkdtm_do_action+0x24/0x48
6993 10:10:00.283180 # [ 176.333586] direct_entry+0xa8/0x108
6994 10:10:00.283645 # [ 176.337435] full_proxy_write+0x64/0xd8
6995 10:10:00.283979 # [ 176.341546] vfs_write+0xd8/0x380
6996 10:10:00.284348 # [ 176.345132] ksys_write+0x78/0x118
6997 10:10:00.284646 # [ 176.348806] __arm64_sys_write+0x24/0x38
6998 10:10:00.284930 # [ 176.353001] invoke_syscall+0x70/0x100
6999 10:10:00.285256 # [ 176.357028] el0_svc_common.constprop.0+0x48/0xf0
7000 10:10:00.285571 # [ 176.362006] do_el0_svc+0x24/0x38
7001 10:10:00.285852 # [ 176.365590] el0_svc+0x3c/0x110
7002 10:10:00.286149 # [ 176.369004] el0t_64_sync_handler+0x10c/0x138
7003 10:10:00.286869 # [ 176.373636] el0t_64_sync+0x198/0x1a0
7004 10:10:00.326439 # [ 176.377574] Code: aa0003e3 b000f840 91104000 97f3d4f6 (d4210000)
7005 10:10:00.326925 # [ 176.383941] ---[ end trace 0000000000000000 ]---
7006 10:10:00.327262 # [ 176.388829] note: cat[3840] exited with irqs disabled
7007 10:10:00.327573 # [ 176.394226] note: cat[3840] exited with preempt_count 1
7008 10:10:00.327863 # [ 176.401245] ------------[ cut here ]------------
7009 10:10:00.328146 # [ 176.406139] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7010 10:10:00.369565 # [ 176.416012] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
7011 10:10:00.370070 # [ 176.434928] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
7012 10:10:00.370782 # [ 176.444791] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7013 10:10:00.371133 # [ 176.451857] Hardware name: ARM Juno development board (r0) (DT)
7014 10:10:00.372825 # [ 176.458049] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7015 10:10:00.412751 # [ 176.465294] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7016 10:10:00.413254 # [ 176.470710] lr : ct_idle_enter+0x10/0x20
7017 10:10:00.413596 # [ 176.474905] sp : ffff800084213d50
7018 10:10:00.413902 # [ 176.478486] x29: ffff800084213d50 x28: 0000000000000000 x27: 0000000000000000
7019 10:10:00.414248 # [ 176.485913] x26: 0000000000000000 x25: 0000002912550bf0 x24: 0000000000000000
7020 10:10:00.414574 # [ 176.493339] x23: ffff00080b4e8880 x22: 0000000000000000 x21: 0000000000000000
7021 10:10:00.414862 # [ 176.500763] x20: ffff00080b4e8898 x19: ffff00097ee425c8 x18: 0000000000000000
7022 10:10:00.455789 # [ 176.508189] x17: ffff800080015a5c x16: ffff8000800158ac x15: ffff800080024138
7023 10:10:00.456231 # [ 176.515613] x14: ffff8000800239dc x13: ffff800080c91218 x12: ffff800080465aac
7024 10:10:00.456989 # [ 176.523038] x11: ffff8000804657e4 x10: 0000000000000b40 x9 : ffff8000817f9af4
7025 10:10:00.457389 # [ 176.530464] x8 : ffff800084213cc8 x7 : 0000000000000000 x6 : 0000000000000001
7026 10:10:00.457684 # [ 176.537887] x5 : 4000000000000002 x4 : ffff8008fc47c000 x3 : ffff800084213d50
7027 10:10:00.459120 # [ 176.545311] x2 : ffff8000829c65c8 x1 : ffff8000829c65c8 x0 : 4000000000000000
7028 10:10:00.459508 # [ 176.552736] Call trace:
7029 10:10:00.498988 # [ 176.555446] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
7030 10:10:00.499420 # [ 176.560864] ct_idle_enter+0x10/0x20 (L)
7031 10:10:00.499712 # [ 176.565062] ct_idle_enter+0x10/0x20
7032 10:10:00.499975 # [ 176.568911] cpuidle_enter_state+0x340/0x710
7033 10:10:00.500233 # [ 176.573456] cpuidle_enter+0x40/0x60
7034 10:10:00.500484 # [ 176.577308] do_idle+0x20c/0x2a8
7035 10:10:00.500730 # [ 176.580814] cpu_startup_entry+0x40/0x50
7036 10:10:00.500977 # [ 176.585013] secondary_start_kernel+0x140/0x168
7037 10:10:00.501255 # [ 176.589822] __secondary_switched+0xc0/0xc8
7038 10:10:00.502212 # [ 176.594283] ---[ end trace 0000000000000000 ]---
7039 10:10:00.524851 # USERCOPY_STACK_FRAME_TO: saw 'call trace:': ok
7040 10:10:00.525282 ok 73 selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
7041 10:10:00.525590 # timeout set to 45
7042 10:10:00.528040 # selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
7043 10:10:00.690397 <6>[ 177.320569] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
7044 10:10:00.690993 <6>[ 177.327419] lkdtm: good_stack: ffff80008846bb78-ffff80008846bb98
7045 10:10:00.691515 <6>[ 177.333849] lkdtm: bad_stack : ffff80008846bab8-ffff80008846bad8
7046 10:10:00.691977 <6>[ 177.340377] lkdtm: attempting good copy_from_user of local stack
7047 10:10:00.692441 <6>[ 177.346984] lkdtm: attempting bad copy_from_user of distant stack
7048 10:10:00.693563 <0>[ 177.353404] usercopy: Kernel memory overwrite attempt detected to process stack (offset 40, size 32)!
7049 10:10:00.733524 <4>[ 177.362956] ------------[ cut here ]------------
7050 10:10:00.733979 <2>[ 177.367843] kernel BUG at mm/usercopy.c:102!
7051 10:10:00.734709 <0>[ 177.372385] Internal error: Oops - BUG: 00000000f2000800 [#22] PREEMPT SMP
7052 10:10:00.735037 <4>[ 177.379539] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
7053 10:10:00.736836 <4>[ 177.398452] CPU: 1 UID: 0 PID: 3883 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
7054 10:10:00.776914 <4>[ 177.408050] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7055 10:10:00.777416 <4>[ 177.415111] Hardware name: ARM Juno development board (r0) (DT)
7056 10:10:00.777846 <4>[ 177.421303] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7057 10:10:00.778247 <4>[ 177.428544] pc : usercopy_abort+0x74/0xa8
7058 10:10:00.778630 <4>[ 177.432836] lr : usercopy_abort+0x74/0xa8
7059 10:10:00.779005 <4>[ 177.437120] sp : ffff80008846bac0
7060 10:10:00.780160 <4>[ 177.440701] x29: ffff80008846bad0 x28: ffff00080b4b0040 x27: 0000000000000000
7061 10:10:00.820261 <4>[ 177.448130] x26: f0f0f0f0f0f0f0f1 x25: ffff800081d0a050 x24: 0000000000000000
7062 10:10:00.820733 <4>[ 177.455557] x23: 0000000000000001 x22: ffff80008846bad8 x21: 0000000000000000
7063 10:10:00.821165 <4>[ 177.462982] x20: 0000000000000020 x19: ffff80008846bab8 x18: 0000000000000000
7064 10:10:00.821604 <4>[ 177.470408] x17: 747320737365636f x16: 7270206f74206465 x15: 7463657465642074
7065 10:10:00.821992 <4>[ 177.477833] x14: 706d657474612065 x13: 205d343034333533 x12: ffff8000838bc370
7066 10:10:00.823535 <4>[ 177.485257] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
7067 10:10:00.863608 <4>[ 177.492682] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
7068 10:10:00.864069 <4>[ 177.500107] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
7069 10:10:00.864497 <4>[ 177.507531] x2 : 0000000000000000 x1 : ffff00080b4b0040 x0 : 0000000000000059
7070 10:10:00.864894 <4>[ 177.514956] Call trace:
7071 10:10:00.865341 <4>[ 177.517667] usercopy_abort+0x74/0xa8 (P)
7072 10:10:00.865715 <4>[ 177.521955] usercopy_abort+0x74/0xa8 (L)
7073 10:10:00.866084 <4>[ 177.526240] __check_object_size+0x294/0x2e0
7074 10:10:00.866898 <4>[ 177.530788] do_usercopy_stack+0x1ec/0x3c8
7075 10:10:00.906980 <4>[ 177.535163] lkdtm_USERCOPY_STACK_FRAME_FROM+0x20/0x38
7076 10:10:00.907430 <4>[ 177.540582] lkdtm_do_action+0x24/0x48
7077 10:10:00.907762 <4>[ 177.544605] direct_entry+0xa8/0x108
7078 10:10:00.908067 <4>[ 177.548454] full_proxy_write+0x64/0xd8
7079 10:10:00.908360 <4>[ 177.552566] vfs_write+0xd8/0x380
7080 10:10:00.908649 <4>[ 177.556153] ksys_write+0x78/0x118
7081 10:10:00.908930 <4>[ 177.559826] __arm64_sys_write+0x24/0x38
7082 10:10:00.909246 <4>[ 177.564022] invoke_syscall+0x70/0x100
7083 10:10:00.909543 <4>[ 177.568049] el0_svc_common.constprop.0+0x48/0xf0
7084 10:10:00.909837 <4>[ 177.573026] do_el0_svc+0x24/0x38
7085 10:10:00.910592 <4>[ 177.576610] el0_svc+0x3c/0x110
7086 10:10:00.951701 <4>[ 177.580024] el0t_64_sync_handler+0x10c/0x138
7087 10:10:00.952325 <4>[ 177.584655] el0t_64_sync+0x198/0x1a0
7088 10:10:00.952755 <0>[ 177.588593] Code: aa0003e3 b000f840 91104000 97f3d4f6 (d4210000)
7089 10:10:00.953119 <4>[ 177.594960] ---[ end trace 0000000000000000 ]---
7090 10:10:00.953505 <6>[ 177.599846] note: cat[3883] exited with irqs disabled
7091 10:10:00.953905 <6>[ 177.605234] note: cat[3883] exited with preempt_count 1
7092 10:10:00.954240 <4>[ 177.612199] ------------[ cut here ]------------
7093 10:10:00.994726 <4>[ 177.617090] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7094 10:10:00.995000 # Segmentation fault
7095 10:10:00.995466 <4>[ 177.626956] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
7096 10:10:00.995700 <4>[ 177.647677] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
7097 10:10:00.995865 <4>[ 177.657540] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7098 10:10:01.037977 <4>[ 177.664601] Hardware name: ARM Juno development board (r0) (DT)
7099 10:10:01.038283 <4>[ 177.670793] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7100 10:10:01.038824 <4>[ 177.678033] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7101 10:10:01.039036 <4>[ 177.683449] lr : ct_idle_enter+0x10/0x20
7102 10:10:01.039294 <4>[ 177.687645] sp : ffff800084213d50
7103 10:10:01.039514 <4>[ 177.691225] x29: ffff800084213d50 x28: 0000000000000000 x27: 0000000000000000
7104 10:10:01.039718 <4>[ 177.698657] x26: 0000000000000000 x25: 000000295a82d8f8 x24: 0000000000000000
7105 10:10:01.081395 <4>[ 177.706083] x23: ffff00080b4e8880 x22: 0000000000000000 x21: 0000000000000000
7106 10:10:01.081672 <4>[ 177.713507] x20: ffff00080b4e8898 x19: ffff00097ee425c8 x18: 0000000000000000
7107 10:10:01.081891 <4>[ 177.720935] x17: ffff800080015a5c x16: ffff8000800158ac x15: ffff800080024138
7108 10:10:01.082347 <4>[ 177.728360] x14: ffff8000800239dc x13: ffff800080c91144 x12: ffff800080465aac
7109 10:10:01.082533 <4>[ 177.735787] x11: ffff8000804657e4 x10: 0000000000000b40 x9 : ffff8000817f9af4
7110 10:10:01.082716 <4>[ 177.743217] x8 : ffff800084213cc8 x7 : 0000000000000000 x6 : 0000000000000001
7111 10:10:01.124557 <4>[ 177.750640] x5 : 4000000000000002 x4 : ffff8008fc47c000 x3 : ffff800084213d50
7112 10:10:01.125090 <4>[ 177.758065] x2 : ffff8000829c65c8 x1 : ffff8000829c65c8 x0 : 4000000000000000
7113 10:10:01.125323 <4>[ 177.765494] Call trace:
7114 10:10:01.125515 # [ 177.<4>[ 177.768212] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
7115 10:10:01.125672 69] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
7116 10:10:01.125850 # [ 177.327419] lkdtm: good_stack: ffff80008846bb78-ffff80008846bb98
7117 10:10:01.125987 # [ 177.333849] lkdtm: bad_stack : ffff80008846bab8-ffff80008846bad8
7118 10:10:01.127694 # [ 177.340377] lkdtm: attempting good copy_from_user of local stack
7119 10:10:01.167826 # [ 177.346984] lkdtm: attempting bad copy_from_user of distant stack
7120 10:10:01.168095 # [ 177.353404] usercopy: Kernel memory overwrite attempt detected to process stack (offset 40, size 32)!
7121 10:10:01.168316 # [ 177.362956] ------------[ cut here ]------------
7122 10:10:01.168522 # [ 177.367843] kernel BUG at mm/usercopy.c:102!
7123 10:10:01.168700 # [ 177.372385] Internal error: Oops - BUG: 00000000f2000800 [#22] PREEMPT SMP
7124 10:10:01.210934 # [ 177.379539] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
7125 10:10:01.211177 # [ 177.398452] CPU: 1 UID: 0 PID: 3883 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
7126 10:10:01.211396 # [ 177.408050] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7127 10:10:01.211598 # [ 177.415111] Hardware name: ARM Juno development board (r0) (DT)
7128 10:10:01.211792 # [ 177.421303] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7129 10:10:01.214116 # [ 177.428544] pc : usercopy_abort+0x74/0xa8
7130 10:10:01.254361 # [ 177.432836] lr : usercopy_abort+0x74/0xa8
7131 10:10:01.254841 # [ 177.437120] sp : ffff80008846bac0
7132 10:10:01.255272 # [ 177.440701] x29: ffff80008846bad0 x28: ffff00080b4b0040 x27: 0000000000000000
7133 10:10:01.255771 # [ 177.448130] x26: f0f0f0f0f0f0f0f1 x25: ffff800081d0a050 x24: 0000000000000000
7134 10:10:01.256164 # [ 177.455557] x23: 0000000000000001 x22: ffff80008846bad8 x21: 0000000000000000
7135 10:10:01.256542 # [ 177.462982] x20: 0000000000000020 x19: ffff80008846bab8 x18: 0000000000000000
7136 10:10:01.257703 # [ 177.470408] x17: 747320737365636f x16: 7270206f74206465 x15: 7463657465642074
7137 10:10:01.297627 # [ 177.477833] x14: 706d657474612065 x13: 205d343034333533 x12: ffff8000838bc370
7138 10:10:01.298123 # [ 177.485257] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
7139 10:10:01.298669 # [ 177.492682] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
7140 10:10:01.299087 # [ 177.500107] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
7141 10:10:01.299968 # [ 177.507531] x2 : 0000000000000000 x1 : ffff00080b4b0040 x0 : 0000000000000059
7142 10:10:01.300327 # [ 177.514956] Call trace:
7143 10:10:01.300853 # [ 177.517667] usercopy_abort+0x74/0xa8 (P)
7144 10:10:01.340745 # [ 177.521955] usercopy_abort+0x74/0xa8 (L)
7145 10:10:01.341666 # [ 177.526240] __check_object_size+0x294/0x2e0
7146 10:10:01.342139 # [ 177.530788] do_usercopy_stack+0x1ec/0x3c8
7147 10:10:01.342621 # [ 177.535163] lkdtm_USERCOPY_STACK_FRAME_FROM+0x20/0x38
7148 10:10:01.342946 # [ 177.540582] lkdtm_do_action+0x24/0x48
7149 10:10:01.343239 # [ 177.544605] direct_entry+0xa8/0x108
7150 10:10:01.343607 # [ 177.548454] full_proxy_write+0x64/0xd8
7151 10:10:01.343962 # [ 177.552566] vfs_write+0xd8/0x380
7152 10:10:01.344259 # [ 177.556153] ksys_write+0x78/0x118
7153 10:10:01.344620 # [ 177.559826] __arm64_sys_write+0x24/0x38
7154 10:10:01.344910 # [ 177.564022] invoke_syscall+0x70/0x100
7155 10:10:01.383861 # [ 177.568049] el0_svc_common.constprop.0+0x48/0xf0
7156 10:10:01.384347 # [ 177.573026] do_el0_svc+0x24/0x38
7157 10:10:01.384677 # [ 177.576610] el0_svc+0x3c/0x110
7158 10:10:01.384989 # [ 177.580024] el0t_64_sync_handler+0x10c/0x138
7159 10:10:01.385333 # [ 177.584655] el0t_64_sync+0x198/0x1a0
7160 10:10:01.385630 # [ 177.588593] Code: aa0003e3 b000f840 91104000 97f3d4f6 (d4210000)
7161 10:10:01.386108 # [ 177.594960] ---[ end trace 0000000000000000 ]---
7162 10:10:01.386400 # [ 177.599846] note: cat[3883] exited with irqs disabled
7163 10:10:01.387087 # [ 177.605234] note: cat[3883] exited with preempt_count 1
7164 10:10:01.427069 # [ 177.612199] ------------[ cut here ]------------
7165 10:10:01.427602 # [ 177.617090] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7166 10:10:01.427943 # [ 177.626956] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
7167 10:10:01.430324 # [ 177.647677] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
7168 10:10:01.470260 # [ 177.657540] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7169 10:10:01.470738 # [ 177.664601] Hardware name: ARM Juno development board (r0) (DT)
7170 10:10:01.471097 # [ 177.670793] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7171 10:10:01.471819 # [ 177.678033] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7172 10:10:01.472147 # [ 177.683449] lr : ct_idle_enter+0x10/0x20
7173 10:10:01.472465 # [ 177.687645] sp : ffff800084213d50
7174 10:10:01.472760 # [ 177.691225] x29: ffff800084213d50 x28: 0000000000000000 x27: 0000000000000000
7175 10:10:01.513353 # [ 177.698657] x26: 0000000000000000 x25: 000000295a82d8f8 x24: 0000000000000000
7176 10:10:01.513817 # [ 177.706083] x23: ffff00080b4e8880 x22: 0000000000000000 x21: 0000000000000000
7177 10:10:01.514538 # [ 177.713507] x20: ffff00080b4e8898 x19: ffff00097ee425c8 x18: 0000000000000000
7178 10:10:01.514892 # [ 177.720935] x17: ffff800080015a5c x16: ffff8000800158ac x15: ffff800080024138
7179 10:10:01.515198 # [ 177.728360] x14: ffff8000800239dc x13: ffff800080c91144 x12: ffff800080465aac
7180 10:10:01.516662 # [ 177.735787] x11: ffff8000804657e4 x10: 0000000000000b40 x9 : ffff8000817f9af4
7181 10:10:01.556689 # USERCOPY_STACK_FRAME_FROM: saw 'call trace:': ok
7182 10:10:01.557126 ok 74 selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
7183 10:10:01.557470 # timeout set to 45
7184 10:10:01.557748 # selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
7185 10:10:01.558008 <4>[ 178.199217] ct_idle_enter+0x10/0x20 (L)
7186 10:10:01.558266 <4>[ 178.203418] ct_idle_enter+0x10/0x20
7187 10:10:01.558914 <4>[ 178.207266] cpuidle_enter_state+0x340/0x710
7188 10:10:01.559204 <4>[ 178.211811] cpuidle_enter+0x40/0x60
7189 10:10:01.559457 <4>[ 178.215663] do_idle+0x20c/0x2a8
7190 10:10:01.559707 <4>[ 178.219168] cpu_startup_entry+0x3c/0x50
7191 10:10:01.560105 <4>[ 178.223368] secondary_start_kernel+0x140/0x168
7192 10:10:01.577130 <4>[ 178.228178] __secondary_switched+0xc0/0xc8
7193 10:10:01.580370 <4>[ 178.232638] ---[ end trace 0000000000000000 ]---
7194 10:10:01.804743 <6>[ 178.435060] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
7195 10:10:01.805388 <6>[ 178.441454] lkdtm: good_stack: ffff8000884c38a8-ffff8000884c38c8
7196 10:10:01.805834 <6>[ 178.447825] lkdtm: bad_stack : ffff8000884c3ff8-ffff8000884c4018
7197 10:10:01.806231 <6>[ 178.454721] lkdtm: attempting good copy_to_user of local stack
7198 10:10:01.806989 <6>[ 178.460936] lkdtm: attempting bad copy_to_user of distant stack
7199 10:10:01.808074 <0>[ 178.467159] usercopy: Kernel memory exposure attempt detected from process stack (offset 18446744073709549592, size 32)!
7200 10:10:01.847848 <4>[ 178.478363] ------------[ cut here ]------------
7201 10:10:01.848414 <2>[ 178.483252] kernel BUG at mm/usercopy.c:102!
7202 10:10:01.849156 <0>[ 178.487800] Internal error: Oops - BUG: 00000000f2000800 [#23] PREEMPT SMP
7203 10:10:01.849606 <4>[ 178.494959] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
7204 10:10:01.891262 <4>[ 178.513874] CPU: 1 UID: 0 PID: 3926 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
7205 10:10:01.891797 <4>[ 178.523470] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7206 10:10:01.892669 <4>[ 178.530532] Hardware name: ARM Juno development board (r0) (DT)
7207 10:10:01.893047 <4>[ 178.536723] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7208 10:10:01.893467 <4>[ 178.543964] pc : usercopy_abort+0x74/0xa8
7209 10:10:01.893854 <4>[ 178.548255] lr : usercopy_abort+0x74/0xa8
7210 10:10:01.894230 <4>[ 178.552541] sp : ffff8000884c37f0
7211 10:10:01.894812 <4>[ 178.556126] x29: ffff8000884c3800 x28: ffff0008032d9300 x27: 0000000000000000
7212 10:10:01.934716 <4>[ 178.563554] x26: f0f0f0f0f0f0f0f1 x25: ffff800081d0a050 x24: 0000000000000001
7213 10:10:01.935165 <4>[ 178.570980] x23: 0000000000000000 x22: ffff8000884c4018 x21: 0000000000000001
7214 10:10:01.935466 <4>[ 178.578405] x20: 0000000000000020 x19: ffff8000884c3ff8 x18: 0000000000000000
7215 10:10:01.935740 <4>[ 178.585838] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
7216 10:10:01.936008 <4>[ 178.593267] x14: 74706d6574746120 x13: 205d393531373634 x12: ffff8000838bc370
7217 10:10:01.937906 <4>[ 178.600692] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
7218 10:10:01.978071 <4>[ 178.608117] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
7219 10:10:01.978488 <4>[ 178.615542] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
7220 10:10:01.978871 <4>[ 178.622966] x2 : 0000000000000000 x1 : ffff0008032d9300 x0 : 000000000000006c
7221 10:10:01.979230 <4>[ 178.630390] Call trace:
7222 10:10:01.979575 <4>[ 178.633101] usercopy_abort+0x74/0xa8 (P)
7223 10:10:01.979910 <4>[ 178.637390] usercopy_abort+0x74/0xa8 (L)
7224 10:10:01.980240 <4>[ 178.641675] __check_object_size+0x294/0x2e0
7225 10:10:01.981374 <4>[ 178.646222] do_usercopy_stack+0x2c0/0x3c8
7226 10:10:02.021510 <4>[ 178.650597] lkdtm_USERCOPY_STACK_BEYOND+0x20/0x38
7227 10:10:02.021963 <4>[ 178.655667] lkdtm_do_action+0x24/0x48
7228 10:10:02.022391 <4>[ 178.659689] direct_entry+0xa8/0x108
7229 10:10:02.023153 <4>[ 178.663537] full_proxy_write+0x64/0xd8
7230 10:10:02.023505 <4>[ 178.667649] vfs_write+0xd8/0x380
7231 10:10:02.023893 <4>[ 178.671236] ksys_write+0x78/0x118
7232 10:10:02.024269 <4>[ 178.674909] __arm64_sys_write+0x24/0x38
7233 10:10:02.024638 <4>[ 178.679105] invoke_syscall+0x70/0x100
7234 10:10:02.025006 <4>[ 178.683131] el0_svc_common.constprop.0+0x48/0xf0
7235 10:10:02.025407 <4>[ 178.688109] do_el0_svc+0x24/0x38
7236 10:10:02.025871 <4>[ 178.691693] el0_svc+0x3c/0x110
7237 10:10:02.066454 <4>[ 178.695107] el0t_64_sync_handler+0x10c/0x138
7238 10:10:02.066964 <4>[ 178.699739] el0t_64_sync+0x198/0x1a0
7239 10:10:02.067708 <0>[ 178.703676] Code: aa0003e3 b000f840 91104000 97f3d4f6 (d4210000)
7240 10:10:02.068097 <4>[ 178.710043] ---[ end trace 0000000000000000 ]---
7241 10:10:02.068490 <6>[ 178.714930] note: cat[3926] exited with irqs disabled
7242 10:10:02.068837 <6>[ 178.720326] note: cat[3926] exited with preempt_count 1
7243 10:10:02.069163 <4>[ 178.727398] ------------[ cut here ]------------
7244 10:10:02.109665 <4>[ 178.732299] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7245 10:10:02.110208 # Segmentation fault
7246 10:10:02.110548 <4>[ 178.742167] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
7247 10:10:02.110915 <4>[ 178.762936] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
7248 10:10:02.111231 <4>[ 178.772793] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7249 10:10:02.152993 <4>[ 178.779857] Hardware name: ARM Juno development board (r0) (DT)
7250 10:10:02.153502 <4>[ 178.786053] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7251 10:10:02.153841 <4>[ 178.793294] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7252 10:10:02.154157 <4>[ 178.798709] lr : ct_idle_enter+0x10/0x20
7253 10:10:02.154455 <4>[ 178.802905] sp : ffff800084213d50
7254 10:10:02.154743 <4>[ 178.806485] x29: ffff800084213d50 x28: 0000000000000000 x27: 0000000000000000
7255 10:10:02.155030 <4>[ 178.813912] x26: 0000000000000000 x25: 000000299cfb5ef8 x24: 0000000000000000
7256 10:10:02.196354 <4>[ 178.821338] x23: ffff00080b4e8880 x22: 0000000000000000 x21: 0000000000000000
7257 10:10:02.196810 <4>[ 178.828762] x20: ffff00080b4e8898 x19: ffff00097ee425c8 x18: 0000000000000000
7258 10:10:02.197147 <4>[ 178.836187] x17: 3630303030303030 x16: 3030303030303020 x15: 3a20307820303033
7259 10:10:02.197508 <4>[ 178.843612] x14: 0000000000000000 x13: 205d363233303237 x12: 0000fffff68c3000
7260 10:10:02.197812 <4>[ 178.851037] x11: 0000000000000001 x10: 0000000000000b40 x9 : ffff8000817f9af4
7261 10:10:02.198104 <4>[ 178.858461] x8 : ffff800084213cc8 x7 : 0000000000000000 x6 : 0000000000000001
7262 10:10:02.239697 <4>[ 178.865885] x5 : 4000000000000002 x4 : ffff8008fc47c000 x3 : ffff800084213d50
7263 10:10:02.240189 <4>[ 178.873309] x2 : ffff8000829c65c8 x1 : ffff8000829c65c8 x0 : 4000000000000000
7264 10:10:02.240526 <4>[ 178.880735] Call trace:
7265 10:10:02.240853 <4>[ 178.883445] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
7266 10:10:02.241157 <4>[ 178.888863] ct_idle_enter+0x10/0x20 (L)
7267 10:10:02.241505 <4>[ 178.893061] ct_idle_enter+0x10/0x20
7268 10:10:02.241789 <4>[ 178.896909] cpuidle_enter_state+0x340/0x710
7269 10:10:02.242061 <4>[ 178.901455] cpuidle_enter+0x40/0x60
7270 10:10:02.242337 <4>[ 178.905307] do_idle+0x20c/0x2a8
7271 10:10:02.242989 # [ <4>[ 178.908813] cpu_startup_entry+0x40/0x50
7272 10:10:02.282925 <4>[ 178.913346] secondary_start_kernel+0x140/0x168
7273 10:10:02.283423 <4>[ 178.918155] __secondary_switched+0xc0/0xc8
7274 10:10:02.283854 178.435060] lkdtm: Perfo<r4mi>n[ 178.922616] ---[ end trace 0000000000000000 ]---
7275 10:10:02.284254 direct entry USERCOPY_STACK_BEYOND
7276 10:10:02.284635 # [ 178.441454] lkdtm: good_stack: ffff8000884c38a8-ffff8000884c38c8
7277 10:10:02.285009 # [ 178.447825] lkdtm: bad_stack : ffff8000884c3ff8-ffff8000884c4018
7278 10:10:02.285426 # [ 178.454721] lkdtm: attempting good copy_to_user of local stack
7279 10:10:02.326105 # [ 178.460936] lkdtm: attempting bad copy_to_user of distant stack
7280 10:10:02.326948 # [ 178.467159] usercopy: Kernel memory exposure attempt detected from process stack (offset 18446744073709549592, size 32)!
7281 10:10:02.327310 # [ 178.478363] ------------[ cut here ]------------
7282 10:10:02.327624 # [ 178.483252] kernel BUG at mm/usercopy.c:102!
7283 10:10:02.327918 # [ 178.487800] Internal error: Oops - BUG: 00000000f2000800 [#23] PREEMPT SMP
7284 10:10:02.369108 # [ 178.494959] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
7285 10:10:02.369693 # [ 178.513874] CPU: 1 UID: 0 PID: 3926 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
7286 10:10:02.370049 # [ 178.523470] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7287 10:10:02.370414 # [ 178.530532] Hardware name: ARM Juno development board (r0) (DT)
7288 10:10:02.370748 # [ 178.536723] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7289 10:10:02.371044 # [ 178.543964] pc : usercopy_abort+0x74/0xa8
7290 10:10:02.372366 # [ 178.548255] lr : usercopy_abort+0x74/0xa8
7291 10:10:02.412347 # [ 178.552541] sp : ffff8000884c37f0
7292 10:10:02.412820 # [ 178.556126] x29: ffff8000884c3800 x28: ffff0008032d9300 x27: 0000000000000000
7293 10:10:02.413155 # [ 178.563554] x26: f0f0f0f0f0f0f0f1 x25: ffff800081d0a050 x24: 0000000000000001
7294 10:10:02.413557 # [ 178.570980] x23: 0000000000000000 x22: ffff8000884c4018 x21: 0000000000000001
7295 10:10:02.413864 # [ 178.578405] x20: 0000000000000020 x19: ffff8000884c3ff8 x18: 0000000000000000
7296 10:10:02.414150 # [ 178.585838] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
7297 10:10:02.455496 # [ 178.593267] x14: 74706d6574746120 x13: 205d393531373634 x12: ffff8000838bc370
7298 10:10:02.455984 # [ 178.600692] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
7299 10:10:02.456324 # [ 178.608117] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000000001
7300 10:10:02.456701 # [ 178.615542] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
7301 10:10:02.457133 # [ 178.622966] x2 : 0000000000000000 x1 : ffff0008032d9300 x0 : 000000000000006c
7302 10:10:02.457534 # [ 178.630390] Call trace:
7303 10:10:02.457829 # [ 178.633101] usercopy_abort+0x74/0xa8 (P)
7304 10:10:02.458627 # [ 178.637390] usercopy_abort+0x74/0xa8 (L)
7305 10:10:02.498714 # [ 178.641675] __check_object_size+0x294/0x2e0
7306 10:10:02.499176 # [ 178.646222] do_usercopy_stack+0x2c0/0x3c8
7307 10:10:02.499879 # [ 178.650597] lkdtm_USERCOPY_STACK_BEYOND+0x20/0x38
7308 10:10:02.500218 # [ 178.655667] lkdtm_do_action+0x24/0x48
7309 10:10:02.500524 # [ 178.659689] direct_entry+0xa8/0x108
7310 10:10:02.500818 # [ 178.663537] full_proxy_write+0x64/0xd8
7311 10:10:02.501101 # [ 178.667649] vfs_write+0xd8/0x380
7312 10:10:02.501431 # [ 178.671236] ksys_write+0x78/0x118
7313 10:10:02.501715 # [ 178.674909] __arm64_sys_write+0x24/0x38
7314 10:10:02.502155 # [ 178.679105] invoke_syscall+0x70/0x100
7315 10:10:02.541831 # [ 178.683131] el0_svc_common.constprop.0+0x48/0xf0
7316 10:10:02.542343 # [ 178.688109] do_el0_svc+0x24/0x38
7317 10:10:02.543396 # [ 178.691693] el0_svc+0x3c/0x110
7318 10:10:02.543980 # [ 178.695107] el0t_64_sync_handler+0x10c/0x138
7319 10:10:02.544475 # [ 178.699739] el0t_64_sync+0x198/0x1a0
7320 10:10:02.545050 # [ 178.703676] Code: aa0003e3 b000f840 91104000 97f3d4f6 (d4210000)
7321 10:10:02.545551 # [ 178.710043] ---[ end trace 0000000000000000 ]---
7322 10:10:02.546000 # [ 178.714930] note: cat[3926] exited with irqs disabled
7323 10:10:02.546448 # [ 178.720326] note: cat[3926] exited with preempt_count 1
7324 10:10:02.546984 # [ 178.727398] ------------[ cut here ]------------
7325 10:10:02.584987 # [ 178.732299] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7326 10:10:02.585490 # [ 178.742167] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
7327 10:10:02.585796 # [ 178.762936] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
7328 10:10:02.628124 # [ 178.772793] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7329 10:10:02.628549 # [ 178.779857] Hardware name: ARM Juno development board (r0) (DT)
7330 10:10:02.628842 # [ 178.786053] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7331 10:10:02.629110 # [ 178.793294] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7332 10:10:02.629474 # [ 178.798709] lr : ct_idle_enter+0x10/0x20
7333 10:10:02.629745 # [ 178.802905] sp : ffff800084213d50
7334 10:10:02.629991 # [ 178.806485] x29: ffff800084213d50 x28: 0000000000000000 x27: 0000000000000000
7335 10:10:02.631323 # [ 178.813912] x26: 0000000000000000 x25: 000000299cfb5ef8 x24: 0000000000000000
7336 10:10:02.671064 # [ 178.821338] x23: ffff00080b4e8880 x22: 0000000000000000 x21: 0000000000000000
7337 10:10:02.671350 # [ 178.828762] x20: ffff00080b4e8898 x19: ffff00097ee425c8 x18: 0000000000000000
7338 10:10:02.671515 # [ 178.836187] x17: 3630303030303030 x16: 3030303030303020 x15: 3a20307820303033
7339 10:10:02.671667 # [ 178.843612] x14: 0000000000000000 x13: 205d363233303237 x12: 0000fffff68c3000
7340 10:10:02.671820 # [ 178.851037] x11: 0000000000000001 x10: 0000000000000b40 x9 : ffff8000817f9af4
7341 10:10:02.674299 # [ 178.858461] x8 : ffff800084213cc8 x7 : 0000000000000000 x6 : 0000000000000001
7342 10:10:02.713423 # [ 178.865885] x5 : 4000000000000002 x4 : ffff8008fc47c000 x3 : ffff800084213d50
7343 10:10:02.714164 # [ 178.873309] x2 : ffff8000829c65c8 x1 : ffff8000829c65c8 x0 : 4000000000000000
7344 10:10:02.714473 # USERCOPY_STACK_BEYOND: saw 'call trace:': ok
7345 10:10:02.714751 ok 75 selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
7346 10:10:02.715013 # timeout set to 45
7347 10:10:02.716712 # selftests: lkdtm: USERCOPY_KERNEL.sh
7348 10:10:02.893844 <6>[ 179.524200] lkdtm: Performing direct entry USERCOPY_KERNEL
7349 10:10:02.894356 <6>[ 179.530530] lkdtm: attempting good copy_to_user from kernel rodata: ffff800081d0a050
7350 10:10:02.894691 <6>[ 179.538713] lkdtm: attempting bad copy_to_user from kernel text: ffff800080378768
7351 10:10:02.895088 <0>[ 179.546559] usercopy: Kernel memory exposure attempt detected from kernel text (offset 3573608, size 4096)!
7352 10:10:02.895451 <4>[ 179.556748] ------------[ cut here ]------------
7353 10:10:02.896986 <2>[ 179.561647] kernel BUG at mm/usercopy.c:102!
7354 10:10:02.937165 <0>[ 179.566191] Internal error: Oops - BUG: 00000000f2000800 [#24] PREEMPT SMP
7355 10:10:02.937651 <4>[ 179.573353] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
7356 10:10:02.937970 <4>[ 179.592270] CPU: 2 UID: 0 PID: 3969 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
7357 10:10:02.940420 <4>[ 179.601869] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7358 10:10:02.980527 <4>[ 179.608931] Hardware name: ARM Juno development board (r0) (DT)
7359 10:10:02.980936 <4>[ 179.615122] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7360 10:10:02.981274 <4>[ 179.622363] pc : usercopy_abort+0x74/0xa8
7361 10:10:02.981561 <4>[ 179.626654] lr : usercopy_abort+0x74/0xa8
7362 10:10:02.981824 <4>[ 179.630938] sp : ffff800088303b40
7363 10:10:02.982078 <4>[ 179.634518] x29: ffff800088303b50 x28: ffff000802d29300 x27: 0000000000000000
7364 10:10:02.982334 <4>[ 179.641947] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffad70f000
7365 10:10:03.023837 <4>[ 179.649373] x23: ffff000802758b48 x22: ffff800080379768 x21: 0000000000000001
7366 10:10:03.024242 <4>[ 179.656799] x20: 0000000000001000 x19: ffff800080378768 x18: 0000000000000000
7367 10:10:03.024543 <4>[ 179.664225] x17: ffff8008fc49e000 x16: ffff8000840b8000 x15: 0000000000000000
7368 10:10:03.024818 <4>[ 179.671649] x14: 0000000000000000 x13: 0000000000000030 x12: 0000000000000001
7369 10:10:03.025080 <4>[ 179.679074] x11: ffff00097ee68fc0 x10: 0000000000000b40 x9 : ffff80008015d16c
7370 10:10:03.025383 <4>[ 179.686498] x8 : ffff8000883037c8 x7 : 0000000000000000 x6 : 0000000000000001
7371 10:10:03.067278 <4>[ 179.693923] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
7372 10:10:03.067771 <4>[ 179.701346] x2 : 0000000000000000 x1 : ffff000802d29300 x0 : 000000000000005f
7373 10:10:03.068108 <4>[ 179.708771] Call trace:
7374 10:10:03.068415 <4>[ 179.711482] usercopy_abort+0x74/0xa8 (P)
7375 10:10:03.068713 <4>[ 179.715769] usercopy_abort+0x74/0xa8 (L)
7376 10:10:03.069001 <4>[ 179.720055] __check_object_size+0x1f0/0x2e0
7377 10:10:03.069313 <4>[ 179.724602] lkdtm_USERCOPY_KERNEL+0x110/0x278
7378 10:10:03.069599 <4>[ 179.729326] lkdtm_do_action+0x24/0x48
7379 10:10:03.069878 <4>[ 179.733349] direct_entry+0xa8/0x108
7380 10:10:03.070548 <4>[ 179.737197] full_proxy_write+0x64/0xd8
7381 10:10:03.110615 <4>[ 179.741308] vfs_write+0xd8/0x380
7382 10:10:03.111065 <4>[ 179.744895] ksys_write+0x78/0x118
7383 10:10:03.111397 <4>[ 179.748568] __arm64_sys_write+0x24/0x38
7384 10:10:03.112066 <4>[ 179.752763] invoke_syscall+0x70/0x100
7385 10:10:03.112397 <4>[ 179.756790] el0_svc_common.constprop.0+0x48/0xf0
7386 10:10:03.112702 <4>[ 179.761767] do_el0_svc+0x24/0x38
7387 10:10:03.112992 <4>[ 179.765350] el0_svc+0x3c/0x110
7388 10:10:03.113315 <4>[ 179.768764] el0t_64_sync_handler+0x10c/0x138
7389 10:10:03.113611 <4>[ 179.773395] el0t_64_sync+0x198/0x1a0
7390 10:10:03.113965 <0>[ 179.777333] Code: aa0003e3 b000f840 91104000 97f3d4f6 (d4210000)
7391 10:10:03.155096 <4>[ 179.783699] ---[ end trace 0000000000000000 ]---
7392 10:10:03.155437 <6>[ 179.788586] note: cat[3969] exited with irqs disabled
7393 10:10:03.155622 <6>[ 179.793964] note: cat[3969] exited with preempt_count 1
7394 10:10:03.155781 <4>[ 179.800964] ------------[ cut here ]------------
7395 10:10:03.155953 <4>[ 179.805859] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7396 10:10:03.198573 # <4>[ 179.815729] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
7397 10:10:03.199077 <4>[ 179.834709] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
7398 10:10:03.199422 Segmentation fault<4>[ 179.844571] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7399 10:10:03.199733 <4>[ 179.853184] Hardware name: ARM Juno development board (r0) (DT)
7400 10:10:03.200031
7401 10:10:03.200322 <4>[ 179.859375] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7402 10:10:03.201843 <4>[ 179.866774] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7403 10:10:03.241996 <4>[ 179.872189] lr : ct_idle_enter+0x10/0x20
7404 10:10:03.242468 <4>[ 179.876385] sp : ffff80008421bd50
7405 10:10:03.242801 <4>[ 179.879965] x29: ffff80008421bd50 x28: 0000000000000000 x27: 0000000000000000
7406 10:10:03.243111 <4>[ 179.887392] x26: 0000000000000000 x25: 00000029dcf8a5b0 x24: 0000000000000000
7407 10:10:03.243410 <4>[ 179.894817] x23: ffff00080b4ea080 x22: 0000000000000000 x21: 0000000000000000
7408 10:10:03.243700 <4>[ 179.902242] x20: ffff00080b4ea098 x19: ffff00097ee645c8 x18: 0000000000000000
7409 10:10:03.285317 <4>[ 179.909666] x17: ffff800080015a5c x16: ffff8000800158ac x15: ffff800080024138
7410 10:10:03.285820 <4>[ 179.917092] x14: ffff8000800239dc x13: ffff800080c90248 x12: ffff800080465a08
7411 10:10:03.286157 <4>[ 179.924516] x11: ffff8000804657e4 x10: 0000000000000b40 x9 : ffff8000817f9af4
7412 10:10:03.286472 <4>[ 179.931941] x8 : ffff80008421bcc8 x7 : 0000000000000000 x6 : 0000000000000001
7413 10:10:03.286772 <4>[ 179.939365] x5 : 4000000000000002 x4 : ffff8008fc49e000 x3 : ffff80008421bd50
7414 10:10:03.287066 <4>[ 179.946789] x2 : ffff8000829c65c8 x1 : ffff8000829c65c8 x0 : 4000000000000000
7415 10:10:03.288521 <4>[ 179.954214] Call trace:
7416 10:10:03.328518 <4>[ 179.956925] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
7417 10:10:03.329022 <4>[ 179.962343] ct_idle_enter+0x10/0x20 (L)
7418 10:10:03.329499 # [ <4>[ 179.966541] ct_idle_enter+0x10/0x20
7419 10:10:03.329859 179.524200] lkdtm: Performing direct entry USERCOPY_KERNEL
7420 10:10:03.330202 # [ 179.530530] lkdtm: attempting good copy_to_user from kernel rodata: ffff800081d0a050
7421 10:10:03.330542 # [ 179.538713] lkdtm: attempting bad copy_to_user from kernel text: ffff800080378768
7422 10:10:03.331746 # [ 179.546559] usercopy: Kernel memory exposure attempt detected from kernel text (offset 3573608, size 4096)!
7423 10:10:03.371682 # [ 179.556748] ------------[ cut here ]------------
7424 10:10:03.372162 # [ 179.561647] kernel BUG at mm/usercopy.c:102!
7425 10:10:03.372593 # [ 179.566191] Internal error: Oops - BUG: 00000000f2000800 [#24] PREEMPT SMP
7426 10:10:03.373000 # [ 179.573353] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
7427 10:10:03.375010 # [ 179.592270] CPU: 2 UID: 0 PID: 3969 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
7428 10:10:03.414866 # [ 179.601869] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7429 10:10:03.415694 # [ 179.608931] Hardware name: ARM Juno development board (r0) (DT)
7430 10:10:03.416054 # [ 179.615122] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7431 10:10:03.416369 # [ 179.622363] pc : usercopy_abort+0x74/0xa8
7432 10:10:03.416671 # [ 179.626654] lr : usercopy_abort+0x74/0xa8
7433 10:10:03.416958 # [ 179.630938] sp : ffff800088303b40
7434 10:10:03.418189 # [ 179.634518] x29: ffff800088303b50 x28: ffff000802d29300 x27: 0000000000000000
7435 10:10:03.458028 # [ 179.641947] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffad70f000
7436 10:10:03.458503 # [ 179.649373] x23: ffff000802758b48 x22: ffff800080379768 x21: 0000000000000001
7437 10:10:03.458835 # [ 179.656799] x20: 0000000000001000 x19: ffff800080378768 x18: 0000000000000000
7438 10:10:03.459142 # [ 179.664225] x17: ffff8008fc49e000 x16: ffff8000840b8000 x15: 0000000000000000
7439 10:10:03.459432 # [ 179.671649] x14: 0000000000000000 x13: 0000000000000030 x12: 0000000000000001
7440 10:10:03.461304 # [ 179.679074] x11: ffff00097ee68fc0 x10: 0000000000000b40 x9 : ffff80008015d16c
7441 10:10:03.501139 # [ 179.686498] x8 : ffff8000883037c8 x7 : 0000000000000000 x6 : 0000000000000001
7442 10:10:03.501658 # [ 179.693923] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
7443 10:10:03.501997 # [ 179.701346] x2 : 0000000000000000 x1 : ffff000802d29300 x0 : 000000000000005f
7444 10:10:03.502311 # [ 179.708771] Call trace:
7445 10:10:03.502608 # [ 179.711482] usercopy_abort+0x74/0xa8 (P)
7446 10:10:03.502895 # [ 179.715769] usercopy_abort+0x74/0xa8 (L)
7447 10:10:03.503175 # [ 179.720055] __check_object_size+0x1f0/0x2e0
7448 10:10:03.503456 # [ 179.724602] lkdtm_USERCOPY_KERNEL+0x110/0x278
7449 10:10:03.504311 # [ 179.729326] lkdtm_do_action+0x24/0x48
7450 10:10:03.544224 # [ 179.733349] direct_entry+0xa8/0x108
7451 10:10:03.545111 # [ 179.737197] full_proxy_write+0x64/0xd8
7452 10:10:03.545555 # [ 179.741308] vfs_write+0xd8/0x380
7453 10:10:03.545919 # [ 179.744895] ksys_write+0x78/0x118
7454 10:10:03.546229 # [ 179.748568] __arm64_sys_write+0x24/0x38
7455 10:10:03.546516 # [ 179.752763] invoke_syscall+0x70/0x100
7456 10:10:03.546799 # [ 179.756790] el0_svc_common.constprop.0+0x48/0xf0
7457 10:10:03.547076 # [ 179.761767] do_el0_svc+0x24/0x38
7458 10:10:03.547431 # [ 179.765350] el0_svc+0x3c/0x110
7459 10:10:03.547767 # [ 179.768764] el0t_64_sync_handler+0x10c/0x138
7460 10:10:03.548181 # [ 179.773395] el0t_64_sync+0x198/0x1a0
7461 10:10:03.587374 # [ 179.777333] Code: aa0003e3 b000f840 91104000 97f3d4f6 (d4210000)
7462 10:10:03.587886 # [ 179.783699] ---[ end trace 0000000000000000 ]---
7463 10:10:03.588252 # [ 179.788586] note: cat[3969] exited with irqs disabled
7464 10:10:03.588564 # [ 179.793964] note: cat[3969] exited with preempt_count 1
7465 10:10:03.588860 # [ 179.800964] ------------[ cut here ]------------
7466 10:10:03.589185 # [ 179.805859] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7467 10:10:03.630444 # [ 179.815729] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
7468 10:10:03.630717 # [ 179.834709] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
7469 10:10:03.630889 # [ 179.844571] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7470 10:10:03.631048 # [ 179.853184] Hardware name: ARM Juno development board (r0) (DT)
7471 10:10:03.633610 # [ 179.859375] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7472 10:10:03.673779 # [ 179.866774] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7473 10:10:03.674329 # [ 179.872189] lr : ct_idle_enter+0x10/0x20
7474 10:10:03.674670 # [ 179.876385] sp : ffff80008421bd50
7475 10:10:03.674981 # [ 179.879965] x29: ffff80008421bd50 x28: 0000000000000000 x27: 0000000000000000
7476 10:10:03.675280 # [ 179.887392] x26: 0000000000000000 x25: 00000029dcf8a5b0 x24: 0000000000000000
7477 10:10:03.675571 # [ 179.894817] x23: ffff00080b4ea080 x22: 0000000000000000 x21: 0000000000000000
7478 10:10:03.677009 # [ 179.902242] x20: ffff00080b4ea098 x19: ffff00097ee645c8 x18: 0000000000000000
7479 10:10:03.716921 # [ 179.909666] x17: ffff800080015a5c x16: ffff8000800158ac x15: ffff800080024138
7480 10:10:03.717417 # [ 179.917092] x14: ffff8000800239dc x13: ffff800080c90248 x12: ffff800080465a08
7481 10:10:03.717757 # [ 179.924516] x11: ffff8000804657e4 x10: 0000000000000b40 x9 : ffff8000817f9af4
7482 10:10:03.718067 # [ 179.931941] x8 : ffff80008421bcc8 x7 : 0000000000000000 x6 : 0000000000000001
7483 10:10:03.718367 # [ 179.939365] x5 : 4000000000000002 x4 : ffff8008fc49e000 x3 : ffff80008421bd50
7484 10:10:03.718655 # USERCOPY_KERNEL: saw 'call trace:': ok
7485 10:10:03.720125 ok 76 selftests: lkdtm: USERCOPY_KERNEL.sh
7486 10:10:03.720556 # timeout set to 45
7487 10:10:03.764972 # selftests: lkdtm: STACKLEAK_ERASING.sh
7488 10:10:03.765494 <4>[ 180.394333] cpuidle_enter_state+0x340/0x710
7489 10:10:03.765839 <4>[ 180.398881] cpuidle_enter+0x40/0x60
7490 10:10:03.766151 <4>[ 180.402734] do_idle+0x20c/0x2a8
7491 10:10:03.766449 <4>[ 180.406239] cpu_startup_entry+0x40/0x50
7492 10:10:03.766738 <4>[ 180.410438] secondary_start_kernel+0x140/0x168
7493 10:10:03.768207 <4>[ 180.415248] __secondary_switched+0xc0/0xc8
7494 10:10:03.768643 <4>[ 180.419709] ---[ end trace 0000000000000000 ]---
7495 10:10:04.024635 <6>[ 180.673068] lkdtm: Performing direct entry STACKLEAK_ERASING
7496 10:10:04.027826 <3>[ 180.679384] lkdtm: XFAIL: stackleak is not enabled (CONFIG_GCC_PLUGIN_STACKLEAK=n)
7497 10:10:04.228692 # [ 180.673068] lkdtm: Performing direct entry STACKLEAK_ERASING
7498 10:10:04.231882 # [ 180.679384] lkdtm: XFAIL: stackleak is not enabled (CONFIG_GCC_PLUGIN_STACKLEAK=n)
7499 10:10:04.263731 # STACKLEAK_ERASING: saw 'XFAIL': [SKIP]
7500 10:10:04.311713 ok 77 selftests: lkdtm: STACKLEAK_ERASING.sh # SKIP
7501 10:10:04.383694 # timeout set to 45
7502 10:10:04.384191 # selftests: lkdtm: CFI_FORWARD_PROTO.sh
7503 10:10:04.868383 <6>[ 181.494105] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7504 10:10:04.868850 <6>[ 181.500424] lkdtm: Calling matched prototype ...
7505 10:10:04.869277 <6>[ 181.505417] lkdtm: Calling mismatched prototype ...
7506 10:10:04.869637 <3>[ 181.510771] lkdtm: FAIL: survived mismatched prototype function call!
7507 10:10:04.871550 <4>[ 181.517570] lkdtm: This is probably expected, since this kernel (6.12.0-rc5-next-20241101 aarch64) was built *without* CONFIG_CFI_CLANG=y
7508 10:10:05.050030 # [ 181.494105] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7509 10:10:05.050512 # [ 181.500424] lkdtm: Calling matched prototype ...
7510 10:10:05.050904 # [ 181.505417] lkdtm: Calling mismatched prototype ...
7511 10:10:05.051262 # [ 181.510771] lkdtm: FAIL: survived mismatched prototype function call!
7512 10:10:05.051866 # [ 181.517570] lkdtm: This is probably expected, since this kernel (6.12.0-rc5-next-20241101 aarch64) was built *without* CONFIG_CFI_CLANG=y
7513 10:10:05.053361 # CFI_FORWARD_PROTO: missing 'call trace:': [FAIL]
7514 10:10:05.100899 not ok 78 selftests: lkdtm: CFI_FORWARD_PROTO.sh # exit=1
7515 10:10:05.164873 # timeout set to 45
7516 10:10:05.165128 # selftests: lkdtm: CFI_BACKWARD.sh
7517 10:10:05.732637 <6>[ 182.353270] lkdtm: Performing direct entry CFI_BACKWARD
7518 10:10:05.733192 <6>[ 182.359159] lkdtm: Attempting unchecked stack return address redirection ...
7519 10:10:05.734101 <6>[ 182.366580] lkdtm: ok: redirected stack return address.
7520 10:10:05.734538 <6>[ 182.372281] lkdtm: Attempting checked stack return address redirection ...
7521 10:10:05.734938 <3>[ 182.379498] lkdtm: FAIL: stack return address was redirected!
7522 10:10:05.736137 <3>[ 182.385542] lkdtm: Unexpected! This kernel (6.12.0-rc5-next-20241101 aarch64) was built with CONFIG_ARM64_PTR_AUTH_KERNEL=y
7523 10:10:05.897970 # [ 182.353270] lkdtm: Performing direct entry CFI_BACKWARD
7524 10:10:05.898486 # [ 182.359159] lkdtm: Attempting unchecked stack return address redirection ...
7525 10:10:05.899186 # [ 182.366580] lkdtm: ok: redirected stack return address.
7526 10:10:05.899646 # [ 182.372281] lkdtm: Attempting checked stack return address redirection ...
7527 10:10:05.899957 # [ 182.379498] lkdtm: FAIL: stack return address was redirected!
7528 10:10:05.901540 # [ 182.385542] lkdtm: Unexpected! This kernel (6.12.0-rc5-next-20241101 aarch64) was built with CONFIG_ARM64_PTR_AUTH_KERNEL=y
7529 10:10:05.918274 # CFI_BACKWARD: missing 'call trace:|ok: control flow unchanged': [FAIL]
7530 10:10:05.969339 not ok 79 selftests: lkdtm: CFI_BACKWARD.sh # exit=1
7531 10:10:06.017290 # timeout set to 45
7532 10:10:06.017541 # selftests: lkdtm: FORTIFY_STRSCPY.sh
7533 10:10:06.570260 <6>[ 183.200835] lkdtm: Performing direct entry FORTIFY_STRSCPY
7534 10:10:06.570786 <4>[ 183.206905] ------------[ cut here ]------------
7535 10:10:06.571481 <4>[ 183.211890] strnlen: detected buffer overflow: 6 byte read of buffer size 5
7536 10:10:06.571822 <4>[ 183.219284] WARNING: CPU: 3 PID: 4150 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7537 10:10:06.613551 <4>[ 183.228116] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
7538 10:10:06.614407 <4>[ 183.247055] CPU: 3 UID: 0 PID: 4150 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
7539 10:10:06.614784 <4>[ 183.256659] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7540 10:10:06.615103 <4>[ 183.263723] Hardware name: ARM Juno development board (r0) (DT)
7541 10:10:06.615404 <4>[ 183.269919] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7542 10:10:06.615695 <4>[ 183.277165] pc : __fortify_report+0x64/0x98
7543 10:10:06.617074 <4>[ 183.281627] lr : __fortify_report+0x64/0x98
7544 10:10:06.656978 <4>[ 183.286088] sp : ffff8000888739e0
7545 10:10:06.657475 <4>[ 183.289671] x29: ffff8000888739e0 x28: ffff0008095b3880 x27: 0000000000000000
7546 10:10:06.658175 <4>[ 183.297105] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8ecaf000
7547 10:10:06.658515 <4>[ 183.304537] x23: ffff000802758b48 x22: ffff800088873bb0 x21: ffff800083d02c28
7548 10:10:06.658821 <4>[ 183.311970] x20: 0000000000000000 x19: 0000000000000001 x18: 0000000000000000
7549 10:10:06.659115 <4>[ 183.319402] x17: ffff80008046ee80 x16: ffff80008046e930 x15: ffff8000806c3ddc
7550 10:10:06.700276 <4>[ 183.326834] x14: 0000000000000000 x13: 205d303938313132 x12: ffff8000838bc370
7551 10:10:06.701131 <4>[ 183.334266] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
7552 10:10:06.701545 <4>[ 183.341698] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000057fa8
7553 10:10:06.701872 <4>[ 183.349130] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7554 10:10:06.702177 <4>[ 183.356560] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008095b3880
7555 10:10:06.702472 <4>[ 183.363990] Call trace:
7556 10:10:06.703645 <4>[ 183.366704] __fortify_report+0x64/0x98 (P)
7557 10:10:06.743769 <4>[ 183.371168] __fortify_report+0x64/0x98 (L)
7558 10:10:06.744229 <4>[ 183.375631] __fortify_panic+0x10/0x18
7559 10:10:06.744557 <4>[ 183.379659] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7560 10:10:06.744864 <4>[ 183.384389] lkdtm_do_action+0x24/0x48
7561 10:10:06.745161 <4>[ 183.388418] direct_entry+0xa8/0x108
7562 10:10:06.745495 <4>[ 183.392273] full_proxy_write+0x64/0xd8
7563 10:10:06.746174 <4>[ 183.396391] vfs_write+0xd8/0x380
7564 10:10:06.746500 <4>[ 183.399984] ksys_write+0x78/0x118
7565 10:10:06.746788 <4>[ 183.403664] __arm64_sys_write+0x24/0x38
7566 10:10:06.747167 <4>[ 183.407866] invoke_syscall+0x70/0x100
7567 10:10:06.747527 <4>[ 183.411899] el0_svc_common.constprop.0+0x48/0xf0
7568 10:10:06.787450 <4>[ 183.416883] do_el0_svc+0x24/0x38
7569 10:10:06.787971 <4>[ 183.420473] el0_svc+0x3c/0x110
7570 10:10:06.788401 <4>[ 183.423895] el0t_64_sync_handler+0x10c/0x138
7571 10:10:06.788799 <4>[ 183.428533] el0t_64_sync+0x198/0x1a0
7572 10:10:06.789188 <4>[ 183.432474] ---[ end trace 0000000000000000 ]---
7573 10:10:06.789617 <4>[ 183.437574] ------------[ cut here ]------------
7574 10:10:06.790474 <2>[ 183.442467] kernel BUG at lib/string_helpers.c:1040!
7575 10:10:06.790883 <0>[ 183.447709] Internal error: Oops - BUG: 00000000f2000800 [#25] PREEMPT SMP
7576 10:10:06.830753 <4>[ 183.454868] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
7577 10:10:06.831265 <4>[ 183.473809] CPU: 3 UID: 0 PID: 4150 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
7578 10:10:06.831629 <4>[ 183.483417] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7579 10:10:06.832052 <4>[ 183.490485] Hardware name: ARM Juno development board (r0) (DT)
7580 10:10:06.833965 <4>[ 183.496682] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7581 10:10:06.874137 <4>[ 183.503932] pc : __fortify_panic+0x10/0x18
7582 10:10:06.874589 <4>[ 183.508316] lr : __fortify_panic+0x10/0x18
7583 10:10:06.874975 <4>[ 183.512693] sp : ffff800088873a10
7584 10:10:06.875327 <4>[ 183.516277] x29: ffff800088873a10 x28: ffff0008095b3880 x27: 0000000000000000
7585 10:10:06.875671 <4>[ 183.523711] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8ecaf000
7586 10:10:06.876349 <4>[ 183.531143] x23: ffff000802758b48 x22: ffff800088873bb0 x21: ffff800083d02c28
7587 10:10:06.877447 <4>[ 183.538577] x20: ffff00080a20a000 x19: ffff0008033d3238 x18: 0000000000000000
7588 10:10:06.917477 <4>[ 183.546009] x17: ffff80008046ee80 x16: ffff80008046e930 x15: ffff8000806c3ddc
7589 10:10:06.917951 <4>[ 183.553441] x14: 0000000000000000 x13: 205d303938313132 x12: ffff8000838bc370
7590 10:10:06.918749 <4>[ 183.560873] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
7591 10:10:06.919116 <4>[ 183.568304] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000057fa8
7592 10:10:06.919513 <4>[ 183.575737] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7593 10:10:06.920799 <4>[ 183.583167] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008095b3880
7594 10:10:06.960988 <4>[ 183.590599] Call trace:
7595 10:10:06.961486 <4>[ 183.593313] __fortify_panic+0x10/0x18 (P)
7596 10:10:06.961957 <4>[ 183.597692] __fortify_panic+0x10/0x18 (L)
7597 10:10:06.962355 <4>[ 183.602068] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7598 10:10:06.962738 <4>[ 183.606799] lkdtm_do_action+0x24/0x48
7599 10:10:06.963113 <4>[ 183.610829] direct_entry+0xa8/0x108
7600 10:10:06.963478 <4>[ 183.614683] full_proxy_write+0x64/0xd8
7601 10:10:06.963853 <4>[ 183.618802] vfs_write+0xd8/0x380
7602 10:10:06.964220 <4>[ 183.622395] ksys_write+0x78/0x118
7603 10:10:06.964582 <4>[ 183.626075] __arm64_sys_write+0x24/0x38
7604 10:10:06.965341 <4>[ 183.630277] invoke_syscall+0x70/0x100
7605 10:10:07.004963 <4>[ 183.634311] el0_svc_common.constprop.0+0x48/0xf0
7606 10:10:07.005783 <4>[ 183.639296] do_el0_svc+0x24/0x38
7607 10:10:07.006126 <4>[ 183.642886] el0_svc+0x3c/0x110
7608 10:10:07.006490 <4>[ 183.646307] el0t_64_sync_handler+0x10c/0x138
7609 10:10:07.006830 <4>[ 183.650945] el0t_64_sync+0x198/0x1a0
7610 10:10:07.007164 <0>[ 183.654893] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7611 10:10:07.007493 <4>[ 183.661265] ---[ end trace 0000000000000000 ]---
7612 10:10:07.007818 <6>[ 183.666155] note: cat[4150] exited with irqs disabled
7613 10:10:07.008243 <6>[ 183.671743] note: cat[4150] exited with preempt_count 1
7614 10:10:07.048391 <4>[ 183.677667] ------------[ cut here ]------------
7615 10:10:07.049597 <4>[ 183.682565] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7616 10:10:07.050115 # Segmentation fault
7617 10:10:07.050738 <4>[ 183.694355] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
7618 10:10:07.091938 <4>[ 183.713300] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
7619 10:10:07.092745 <4>[ 183.723165] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7620 10:10:07.093384 <4>[ 183.730233] Hardware name: ARM Juno development board (r0) (DT)
7621 10:10:07.093953 <4>[ 183.736427] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7622 10:10:07.095039 <4>[ 183.743675] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7623 10:10:07.095592 <4>[ 183.749100] lr : ct_idle_enter+0x10/0x20
7624 10:10:07.096154 <4>[ 183.753302] sp : ffff800084223d50
7625 10:10:07.096684 <4>[ 183.756886] x29: ffff800084223d50 x28: 0000000000000000 x27: 0000000000000000
7626 10:10:07.134964 <4>[ 183.764324] x26: 0000000000000000 x25: 0000002ac40a2e74 x24: 0000000000000000
7627 10:10:07.135232 <4>[ 183.771766] x23: ffff00080b4eb880 x22: 0000000000000000 x21: 0000000000000000
7628 10:10:07.135400 <4>[ 183.779201] x20: ffff00080b4eb898 x19: ffff00097ee865c8 x18: 0000000000000000
7629 10:10:07.135553 <4>[ 183.786640] x17: 3838336235393038 x16: 3030306666666620 x15: 3a20307820303030
7630 10:10:07.135702 <4>[ 183.794082] x14: 0000000000000000 x13: 205d333437313736 x12: 0000000000000000
7631 10:10:07.138305 <4>[ 183.801515] x11: ffff00097ee46fc0 x10: 0000000000000b40 x9 : ffff8000817f9af4
7632 10:10:07.178613 <4>[ 183.808948] x8 : ffff800084223cc8 x7 : 0000000000000000 x6 : 0000000000000001
7633 10:10:07.179079 <4>[ 183.816379] x5 : 4000000000000002 x4 : ffff8008fc4c0000 x3 : ffff800084223d50
7634 10:10:07.179420 <4>[ 183.823811] x2 : ffff8000829c65c8 x1 : ffff8000829c65c8 x0 : 4000000000000000
7635 10:10:07.180093 <4>[ 183.831244] Call trace:
7636 10:10:07.180422 <4>[ 183.833958] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
7637 10:10:07.180723 <4>[ 183.839388] ct_idle_enter+0x10/0x20 (L)
7638 10:10:07.181017 <4>[ 183.843593] ct_idle_enter+0x10/0x20
7639 10:10:07.181789 <4>[ 183.847448] cpuidle_enter_state+0x340/0x710
7640 10:10:07.215671 <4>[ 183.852001] cpuidle_enter+0x40/0x60
7641 10:10:07.216173 <4>[ 183.855860] do_idle+0x20c/0x2a8
7642 10:10:07.216517 <4>[ 183.859371] cpu_startup_entry+0x3c/0x50
7643 10:10:07.216832 <4>[ 183.863577] secondary_start_kernel+0x140/0x168
7644 10:10:07.217129 <4>[ 183.868394] __secondary_switched+0xc0/0xc8
7645 10:10:07.218956 <4>[ 183.872862] ---[ end trace 0000000000000000 ]---
7646 10:10:07.403611 # [ 183.200835] lkdtm: Performing direct entry FORTIFY_STRSCPY
7647 10:10:07.404061 # [ 183.206905] ------------[ cut here ]------------
7648 10:10:07.404702 # [ 183.211890] strnlen: detected buffer overflow: 6 byte read of buffer size 5
7649 10:10:07.405005 # [ 183.219284] WARNING: CPU: 3 PID: 4150 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7650 10:10:07.446820 # [ 183.228116] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
7651 10:10:07.447296 # [ 183.247055] CPU: 3 UID: 0 PID: 4150 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
7652 10:10:07.447636 # [ 183.256659] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7653 10:10:07.448312 # [ 183.263723] Hardware name: ARM Juno development board (r0) (DT)
7654 10:10:07.448638 # [ 183.269919] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7655 10:10:07.448940 # [ 183.277165] pc : __fortify_report+0x64/0x98
7656 10:10:07.450127 # [ 183.281627] lr : __fortify_report+0x64/0x98
7657 10:10:07.490001 # [ 183.286088] sp : ffff8000888739e0
7658 10:10:07.490454 # [ 183.289671] x29: ffff8000888739e0 x28: ffff0008095b3880 x27: 0000000000000000
7659 10:10:07.490792 # [ 183.297105] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8ecaf000
7660 10:10:07.491103 # [ 183.304537] x23: ffff000802758b48 x22: ffff800088873bb0 x21: ffff800083d02c28
7661 10:10:07.491399 # [ 183.311970] x20: 0000000000000000 x19: 0000000000000001 x18: 0000000000000000
7662 10:10:07.491689 # [ 183.319402] x17: ffff80008046ee80 x16: ffff80008046e930 x15: ffff8000806c3ddc
7663 10:10:07.533020 # [ 183.326834] x14: 0000000000000000 x13: 205d303938313132 x12: ffff8000838bc370
7664 10:10:07.533797 # [ 183.334266] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
7665 10:10:07.534346 # [ 183.341698] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000057fa8
7666 10:10:07.534836 # [ 183.349130] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7667 10:10:07.535741 # [ 183.356560] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008095b3880
7668 10:10:07.536252 # [ 183.363990] Call trace:
7669 10:10:07.536649 # [ 183.366704] __fortify_report+0x64/0x98 (P)
7670 10:10:07.537093 # [ 183.371168] __fortify_report+0x64/0x98 (L)
7671 10:10:07.575974 # [ 183.375631] __fortify_panic+0x10/0x18
7672 10:10:07.576246 # [ 183.379659] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7673 10:10:07.576541 # [ 183.384389] lkdtm_do_action+0x24/0x48
7674 10:10:07.576811 # [ 183.388418] direct_entry+0xa8/0x108
7675 10:10:07.577023 # [ 183.392273] full_proxy_write+0x64/0xd8
7676 10:10:07.577252 # [ 183.396391] vfs_write+0xd8/0x380
7677 10:10:07.577447 # [ 183.399984] ksys_write+0x78/0x118
7678 10:10:07.577632 # [ 183.403664] __arm64_sys_write+0x24/0x38
7679 10:10:07.577818 # [ 183.407866] invoke_syscall+0x70/0x100
7680 10:10:07.577946 # [ 183.411899] el0_svc_common.constprop.0+0x48/0xf0
7681 10:10:07.579029 # [ 183.416883] do_el0_svc+0x24/0x38
7682 10:10:07.619225 # [ 183.420473] el0_svc+0x3c/0x110
7683 10:10:07.619868 # [ 183.423895] el0t_64_sync_handler+0x10c/0x138
7684 10:10:07.620373 # [ 183.428533] el0t_64_sync+0x198/0x1a0
7685 10:10:07.621339 # [ 183.432474] ---[ end trace 0000000000000000 ]---
7686 10:10:07.621862 # [ 183.437574] ------------[ cut here ]------------
7687 10:10:07.622254 # [ 183.442467] kernel BUG at lib/string_helpers.c:1040!
7688 10:10:07.622705 # [ 183.447709] Internal error: Oops - BUG: 00000000f2000800 [#25] PREEMPT SMP
7689 10:10:07.662587 # [ 183.454868] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
7690 10:10:07.663043 # [ 183.473809] CPU: 3 UID: 0 PID: 4150 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
7691 10:10:07.663342 # [ 183.483417] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7692 10:10:07.663611 # [ 183.490485] Hardware name: ARM Juno development board (r0) (DT)
7693 10:10:07.663868 # [ 183.496682] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7694 10:10:07.665758 # [ 183.503932] pc : __fortify_panic+0x10/0x18
7695 10:10:07.705704 # [ 183.508316] lr : __fortify_panic+0x10/0x18
7696 10:10:07.706118 # [ 183.512693] sp : ffff800088873a10
7697 10:10:07.706408 # [ 183.516277] x29: ffff800088873a10 x28: ffff0008095b3880 x27: 0000000000000000
7698 10:10:07.706738 # [ 183.523711] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8ecaf000
7699 10:10:07.707016 # [ 183.531143] x23: ffff000802758b48 x22: ffff800088873bb0 x21: ffff800083d02c28
7700 10:10:07.707270 # [ 183.538577] x20: ffff00080a20a000 x19: ffff0008033d3238 x18: 0000000000000000
7701 10:10:07.708952 # [ 183.546009] x17: ffff80008046ee80 x16: ffff80008046e930 x15: ffff8000806c3ddc
7702 10:10:07.748888 # [ 183.553441] x14: 0000000000000000 x13: 205d303938313132 x12: ffff8000838bc370
7703 10:10:07.749339 # [ 183.560873] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
7704 10:10:07.749639 # [ 183.568304] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000057fa8
7705 10:10:07.749906 # [ 183.575737] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7706 10:10:07.750162 # [ 183.583167] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008095b3880
7707 10:10:07.752128 # [ 183.590599] Call trace:
7708 10:10:07.792062 # [ 183.593313] __fortify_panic+0x10/0x18 (P)
7709 10:10:07.792517 # [ 183.597692] __fortify_panic+0x10/0x18 (L)
7710 10:10:07.792903 # [ 183.602068] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7711 10:10:07.793313 # [ 183.606799] lkdtm_do_action+0x24/0x48
7712 10:10:07.793663 # [ 183.610829] direct_entry+0xa8/0x108
7713 10:10:07.793997 # [ 183.614683] full_proxy_write+0x64/0xd8
7714 10:10:07.794329 # [ 183.618802] vfs_write+0xd8/0x380
7715 10:10:07.794655 # [ 183.622395] ksys_write+0x78/0x118
7716 10:10:07.795015 # [ 183.626075] __arm64_sys_write+0x24/0x38
7717 10:10:07.795366 # [ 183.630277] invoke_syscall+0x70/0x100
7718 10:10:07.795967 # [ 183.634311] el0_svc_common.constprop.0+0x48/0xf0
7719 10:10:07.835141 # [ 183.639296] do_el0_svc+0x24/0x38
7720 10:10:07.835558 # [ 183.642886] el0_svc+0x3c/0x110
7721 10:10:07.836201 # [ 183.646307] el0t_64_sync_handler+0x10c/0x138
7722 10:10:07.836505 # [ 183.650945] el0t_64_sync+0x198/0x1a0
7723 10:10:07.836775 # [ 183.654893] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7724 10:10:07.837038 # [ 183.661265] ---[ end trace 0000000000000000 ]---
7725 10:10:07.837330 # [ 183.666155] note: cat[4150] exited with irqs disabled
7726 10:10:07.837584 # [ 183.671743] note: cat[4150] exited with preempt_count 1
7727 10:10:07.838439 # [ 183.677667] ------------[ cut here ]------------
7728 10:10:07.878265 # [ 183.682565] WARNING: CPU: 3 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7729 10:10:07.878726 # [ 183.694355] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
7730 10:10:07.879377 # [ 183.713300] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
7731 10:10:07.881438 # [ 183.723165] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7732 10:10:07.921517 # [ 183.730233] Hardware name: ARM Juno development board (r0) (DT)
7733 10:10:07.921947 # [ 183.736427] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7734 10:10:07.922250 # [ 183.743675] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7735 10:10:07.922526 # [ 183.749100] lr : ct_idle_enter+0x10/0x20
7736 10:10:07.922790 # [ 183.753302] sp : ffff800084223d50
7737 10:10:07.923043 # [ 183.756886] x29: ffff800084223d50 x28: 0000000000000000 x27: 0000000000000000
7738 10:10:07.923295 # [ 183.764324] x26: 0000000000000000 x25: 0000002ac40a2e74 x24: 0000000000000000
7739 10:10:07.964632 # [ 183.771766] x23: ffff00080b4eb880 x22: 0000000000000000 x21: 0000000000000000
7740 10:10:07.965050 # [ 183.779201] x20: ffff00080b4eb898 x19: ffff00097ee865c8 x18: 0000000000000000
7741 10:10:07.965408 # [ 183.786640] x17: 3838336235393038 x16: 3030306666666620 x15: 3a20307820303030
7742 10:10:07.965691 # [ 183.794082] x14: 0000000000000000 x13: 205d333437313736 x12: 0000000000000000
7743 10:10:07.965956 # [ 183.801515] x11: ffff00097ee46fc0 x10: 0000000000000b40 x9 : ffff8000817f9af4
7744 10:10:07.967879 # [ 183.808948] x8 : ffff800084223cc8 x7 : 0000000000000000 x6 : 0000000000000001
7745 10:10:08.007827 # [ 183.816379] x5 : 4000000000000002 x4 : ffff8008fc4c0000 x3 : ffff800084223d50
7746 10:10:08.008234 # [ 183.823811] x2 : ffff8000829c65c8 x1 : ffff8000829c65c8 x0 : 4000000000000000
7747 10:10:08.008528 # [ 183.831244] Call trace:
7748 10:10:08.008799 # [ 183.833958] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
7749 10:10:08.009059 # [ 183.839388] ct_idle_enter+0x10/0x20 (L)
7750 10:10:08.009346 # [ 183.843593] ct_idle_enter+0x10/0x20
7751 10:10:08.009598 # [ 183.847448] cpuidle_enter_state+0x340/0x710
7752 10:10:08.009846 # [ 183.852001] cpuidle_enter+0x40/0x60
7753 10:10:08.010093 # [ 183.855860] do_idle+0x20c/0x2a8
7754 10:10:08.011028 # [ 183.859371] cpu_startup_entry+0x3c/0x50
7755 10:10:08.050114 # [ 183.863577] secondary_start_kernel+0x140/0x168
7756 10:10:08.050565 # [ 183.868394] __secondary_switched+0xc0/0xc8
7757 10:10:08.050862 # [ 183.872862] ---[ end trace 0000000000000000 ]---
7758 10:10:08.051135 # FORTIFY_STRSCPY: saw 'detected buffer overflow': ok
7759 10:10:08.051393 ok 80 selftests: lkdtm: FORTIFY_STRSCPY.sh
7760 10:10:08.053273 # timeout set to 45
7761 10:10:08.053598 # selftests: lkdtm: FORTIFY_STR_OBJECT.sh
7762 10:10:08.133111 <6>[ 184.763461] lkdtm: Performing direct entry FORTIFY_STR_OBJECT
7763 10:10:08.133568 <6>[ 184.769999] lkdtm: trying to strcmp() past the end of a struct
7764 10:10:08.133873 <4>[ 184.776166] ------------[ cut here ]------------
7765 10:10:08.134150 <4>[ 184.781105] strncpy: detected buffer overflow: 20 byte write of buffer size 10
7766 10:10:08.134416 <4>[ 184.788836] WARNING: CPU: 1 PID: 4197 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7767 10:10:08.176520 <4>[ 184.797667] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
7768 10:10:08.176989 <4>[ 184.816583] CPU: 1 UID: 0 PID: 4197 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
7769 10:10:08.177364 <4>[ 184.826182] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7770 10:10:08.177678 <4>[ 184.833244] Hardware name: ARM Juno development board (r0) (DT)
7771 10:10:08.177974 <4>[ 184.839436] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7772 10:10:08.219809 <4>[ 184.846677] pc : __fortify_report+0x64/0x98
7773 10:10:08.220259 <4>[ 184.851134] lr : __fortify_report+0x64/0x98
7774 10:10:08.220589 <4>[ 184.855589] sp : ffff800088943ba0
7775 10:10:08.220893 <4>[ 184.859169] x29: ffff800088943ba0 x28: ffff0008095b3880 x27: 0000000000000000
7776 10:10:08.221195 <4>[ 184.866597] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb2a2f000
7777 10:10:08.221532 <4>[ 184.874024] x23: ffff000802758b48 x22: ffff800088943d80 x21: ffff800083d02be8
7778 10:10:08.221823 <4>[ 184.881449] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7779 10:10:08.263158 <4>[ 184.888873] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
7780 10:10:08.263615 <4>[ 184.896297] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
7781 10:10:08.263948 <4>[ 184.903721] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817f9af4
7782 10:10:08.264251 <4>[ 184.911148] x8 : ffff800088943918 x7 : 0000000000000000 x6 : 0000000000000001
7783 10:10:08.264544 <4>[ 184.918572] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
7784 10:10:08.264827 <4>[ 184.925996] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008095b3880
7785 10:10:08.266432 <4>[ 184.933421] Call trace:
7786 10:10:08.306523 <4>[ 184.936131] __fortify_report+0x64/0x98 (P)
7787 10:10:08.306970 <4>[ 184.940590] __fortify_report+0x64/0x98 (L)
7788 10:10:08.307298 <4>[ 184.945047] __fortify_panic+0x10/0x18
7789 10:10:08.307600 <4>[ 184.949068] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7790 10:10:08.307894 <4>[ 184.953879] lkdtm_do_action+0x24/0x48
7791 10:10:08.308182 <4>[ 184.957901] direct_entry+0xa8/0x108
7792 10:10:08.308462 <4>[ 184.961750] full_proxy_write+0x64/0xd8
7793 10:10:08.308738 <4>[ 184.965861] vfs_write+0xd8/0x380
7794 10:10:08.309012 <4>[ 184.969449] ksys_write+0x78/0x118
7795 10:10:08.309689 <4>[ 184.973122] __arm64_sys_write+0x24/0x38
7796 10:10:08.350131 <4>[ 184.977317] invoke_syscall+0x70/0x100
7797 10:10:08.350785 <4>[ 184.981344] el0_svc_common.constprop.0+0x48/0xf0
7798 10:10:08.351386 <4>[ 184.986321] do_el0_svc+0x24/0x38
7799 10:10:08.351888 <4>[ 184.989905] el0_svc+0x3c/0x110
7800 10:10:08.352296 <4>[ 184.993320] el0t_64_sync_handler+0x10c/0x138
7801 10:10:08.352856 <4>[ 184.997951] el0t_64_sync+0x198/0x1a0
7802 10:10:08.353448 <4>[ 185.001886] ---[ end trace 0000000000000000 ]---
7803 10:10:08.353885 <4>[ 185.006921] ------------[ cut here ]------------
7804 10:10:08.354391 <2>[ 185.011811] kernel BUG at lib/string_helpers.c:1040!
7805 10:10:08.355293 <0>[ 185.017050] Internal error: Oops - BUG: 00000000f2000800 [#26] PREEMPT SMP
7806 10:10:08.393727 <4>[ 185.024204] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
7807 10:10:08.394334 <4>[ 185.043118] CPU: 1 UID: 0 PID: 4197 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
7808 10:10:08.394852 <4>[ 185.052715] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7809 10:10:08.396473 <4>[ 185.059776] Hardware name: ARM Juno development board (r0) (DT)
7810 10:10:08.436344 <4>[ 185.065968] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7811 10:10:08.436737 <4>[ 185.073208] pc : __fortify_panic+0x10/0x18
7812 10:10:08.436930 <4>[ 185.077578] lr : __fortify_panic+0x10/0x18
7813 10:10:08.437091 <4>[ 185.081945] sp : ffff800088943bd0
7814 10:10:08.437298 <4>[ 185.085527] x29: ffff800088943bd0 x28: ffff0008095b3880 x27: 0000000000000000
7815 10:10:08.437475 <4>[ 185.092961] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb2a2f000
7816 10:10:08.439531 <4>[ 185.100391] x23: ffff000802758b48 x22: ffff800088943d80 x21: ffff800083d02be8
7817 10:10:08.479677 <4>[ 185.107819] x20: ffff0008017e6000 x19: 0000000000000013 x18: 0000000000000000
7818 10:10:08.479953 <4>[ 185.115252] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
7819 10:10:08.480409 <4>[ 185.122681] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
7820 10:10:08.480630 <4>[ 185.130105] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817f9af4
7821 10:10:08.480790 <4>[ 185.137532] x8 : ffff800088943918 x7 : 0000000000000000 x6 : 0000000000000001
7822 10:10:08.482804 <4>[ 185.144956] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
7823 10:10:08.523169 <4>[ 185.152382] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008095b3880
7824 10:10:08.523434 <4>[ 185.159811] Call trace:
7825 10:10:08.523606 <4>[ 185.162521] __fortify_panic+0x10/0x18 (P)
7826 10:10:08.523760 <4>[ 185.166891] __fortify_panic+0x10/0x18 (L)
7827 10:10:08.523907 <4>[ 185.171259] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7828 10:10:08.524051 <4>[ 185.176068] lkdtm_do_action+0x24/0x48
7829 10:10:08.524182 <4>[ 185.180090] direct_entry+0xa8/0x108
7830 10:10:08.524300 <4>[ 185.183939] full_proxy_write+0x64/0xd8
7831 10:10:08.524416 <4>[ 185.188049] vfs_write+0xd8/0x380
7832 10:10:08.526244 <4>[ 185.191635] ksys_write+0x78/0x118
7833 10:10:08.566545 <4>[ 185.195307] __arm64_sys_write+0x24/0x38
7834 10:10:08.566781 <4>[ 185.199502] invoke_syscall+0x70/0x100
7835 10:10:08.566946 <4>[ 185.203527] el0_svc_common.constprop.0+0x48/0xf0
7836 10:10:08.567100 <4>[ 185.208504] do_el0_svc+0x24/0x38
7837 10:10:08.567248 <4>[ 185.212088] el0_svc+0x3c/0x110
7838 10:10:08.567392 <4>[ 185.215500] el0t_64_sync_handler+0x10c/0x138
7839 10:10:08.567532 <4>[ 185.220131] el0t_64_sync+0x198/0x1a0
7840 10:10:08.567671 <0>[ 185.224068] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7841 10:10:08.567812 <4>[ 185.230435] ---[ end trace 0000000000000000 ]---
7842 10:10:08.569829 <6>[ 185.235321] note: cat[4197] exited with irqs disabled
7843 10:10:08.611558 <6>[ 185.240716] note: cat[4197] exited with preempt_count 1
7844 10:10:08.612153 <4>[ 185.247742] ------------[ cut here ]------------
7845 10:10:08.612988 <4>[ 185.252638] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7846 10:10:08.613512 <4>[ 185.262504] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
7847 10:10:08.654944 # Segm<4>[ 185.281422] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
7848 10:10:08.655434 <4>[ 185.291790] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7849 10:10:08.655775 entation fault<4>[ 185.298851] Hardware name: ARM Juno development board (r0) (DT)
7850 10:10:08.656091
7851 10:10:08.656393 <4>[ 185.306427] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7852 10:10:08.656684 <4>[ 185.313669] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7853 10:10:08.656967 <4>[ 185.319084] lr : ct_idle_enter+0x10/0x20
7854 10:10:08.658247 <4>[ 185.323281] sp : ffff800084213d50
7855 10:10:08.698296 <4>[ 185.326862] x29: ffff800084213d50 x28: 0000000000000000 x27: 0000000000000000
7856 10:10:08.698755 <4>[ 185.334288] x26: 0000000000000000 x25: 0000002b219fd764 x24: 0000000000000000
7857 10:10:08.699092 <4>[ 185.341713] x23: ffff00080b4e8880 x22: 0000000000000000 x21: 0000000000000000
7858 10:10:08.699401 <4>[ 185.349137] x20: ffff00080b4e8898 x19: ffff00097ee425c8 x18: 0000000000000000
7859 10:10:08.699696 <4>[ 185.356563] x17: ffff800080015a5c x16: ffff8000800158ac x15: ffff800080024138
7860 10:10:08.701625 <4>[ 185.363988] x14: ffff8000800239dc x13: ffff800080c8b904 x12: ffff800080c91b94
7861 10:10:08.741623 <4>[ 185.371412] x11: ffff8000807bd308 x10: 0000000000000b40 x9 : ffff8000817f9af4
7862 10:10:08.742524 <4>[ 185.378837] x8 : ffff800084213cc8 x7 : 0000000000000000 x6 : 0000000000000001
7863 10:10:08.742915 <4>[ 185.386261] x5 : 4000000000000002 x4 : ffff8008fc47c000 x3 : ffff800084213d50
7864 10:10:08.743327 <4>[ 185.393686] x2 : ffff8000829c65c8 x1 : ffff8000829c65c8 x0 : 4000000000000000
7865 10:10:08.743715 <4>[ 185.401112] Call trace:
7866 10:10:08.744092 <4>[ 185.403822] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
7867 10:10:08.744859 <4>[ 185.409241] ct_idle_enter+0x10/0x20 (L)
7868 10:10:08.784880 # [ 184.<4>[ 185.413439] ct_idle_enter+0x10/0x20
7869 10:10:08.785404 <4>[ 185.418058] cpuidle_enter_state+0x340/0x710
7870 10:10:08.785831 <4>[ 185.422604] cpuidle_enter+0x40/0x60
7871 10:10:08.786617 763461] lkdtm: Performing direct <4>[ 185.426458] do_idle+0x20c/0x2a8
7872 10:10:08.786983 entry FORTIFY_STR_OBJECT<4>[ 185.432815] cpu_startup_entry+0x40/0x50
7873 10:10:08.787418
7874 10:10:08.787846 <4>[ 185.439085] secondary_start_kernel+0x140/0x168
7875 10:10:08.788244 <4>[ 185.444050] __secondary_switched+0xc0/0xc8
7876 10:10:08.788721 # [ 184.769999] lkdtm: trying <t>[ 1o5.448511] ---[ end trace 0000000000000000 ]---
7877 10:10:08.789064 strcmp() past the end of a struct
7878 10:10:08.828048 # [ 184.776166] ------------[ cut here ]------------
7879 10:10:08.828894 # [ 184.781105] strncpy: detected buffer overflow: 20 byte write of buffer size 10
7880 10:10:08.829424 # [ 184.788836] WARNING: CPU: 1 PID: 4197 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7881 10:10:08.831412 # [ 184.797667] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
7882 10:10:08.871111 # [ 184.816583] CPU: 1 UID: 0 PID: 4197 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
7883 10:10:08.871582 # [ 184.826182] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7884 10:10:08.871916 # [ 184.833244] Hardware name: ARM Juno development board (r0) (DT)
7885 10:10:08.872221 # [ 184.839436] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7886 10:10:08.872525 # [ 184.846677] pc : __fortify_report+0x64/0x98
7887 10:10:08.872812 # [ 184.851134] lr : __fortify_report+0x64/0x98
7888 10:10:08.873097 # [ 184.855589] sp : ffff800088943ba0
7889 10:10:08.914337 # [ 184.859169] x29: ffff800088943ba0 x28: ffff0008095b3880 x27: 0000000000000000
7890 10:10:08.914812 # [ 184.866597] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb2a2f000
7891 10:10:08.915149 # [ 184.874024] x23: ffff000802758b48 x22: ffff800088943d80 x21: ffff800083d02be8
7892 10:10:08.915457 # [ 184.881449] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7893 10:10:08.915751 # [ 184.888873] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
7894 10:10:08.916037 # [ 184.896297] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
7895 10:10:08.957478 # [ 184.903721] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817f9af4
7896 10:10:08.957949 # [ 184.911148] x8 : ffff800088943918 x7 : 0000000000000000 x6 : 0000000000000001
7897 10:10:08.958286 # [ 184.918572] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
7898 10:10:08.958594 # [ 184.925996] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008095b3880
7899 10:10:08.958886 # [ 184.933421] Call trace:
7900 10:10:08.959172 # [ 184.936131] __fortify_report+0x64/0x98 (P)
7901 10:10:08.959483 # [ 184.940590] __fortify_report+0x64/0x98 (L)
7902 10:10:08.960716 # [ 184.945047] __fortify_panic+0x10/0x18
7903 10:10:09.000621 # [ 184.949068] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7904 10:10:09.001087 # [ 184.953879] lkdtm_do_action+0x24/0x48
7905 10:10:09.001498 # [ 184.957901] direct_entry+0xa8/0x108
7906 10:10:09.001817 # [ 184.961750] full_proxy_write+0x64/0xd8
7907 10:10:09.002116 # [ 184.965861] vfs_write+0xd8/0x380
7908 10:10:09.002407 # [ 184.969449] ksys_write+0x78/0x118
7909 10:10:09.002687 # [ 184.973122] __arm64_sys_write+0x24/0x38
7910 10:10:09.002960 # [ 184.977317] invoke_syscall+0x70/0x100
7911 10:10:09.003241 # [ 184.981344] el0_svc_common.constprop.0+0x48/0xf0
7912 10:10:09.003534 # [ 184.986321] do_el0_svc+0x24/0x38
7913 10:10:09.004256 # [ 184.989905] el0_svc+0x3c/0x110
7914 10:10:09.043750 # [ 184.993320] el0t_64_sync_handler+0x10c/0x138
7915 10:10:09.044207 # [ 184.997951] el0t_64_sync+0x198/0x1a0
7916 10:10:09.044541 # [ 185.001886] ---[ end trace 0000000000000000 ]---
7917 10:10:09.044848 # [ 185.006921] ------------[ cut here ]------------
7918 10:10:09.045140 # [ 185.011811] kernel BUG at lib/string_helpers.c:1040!
7919 10:10:09.045481 # [ 185.017050] Internal error: Oops - BUG: 00000000f2000800 [#26] PREEMPT SMP
7920 10:10:09.086932 # [ 185.024204] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
7921 10:10:09.087401 # [ 185.043118] CPU: 1 UID: 0 PID: 4197 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
7922 10:10:09.087742 # [ 185.052715] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7923 10:10:09.088057 # [ 185.059776] Hardware name: ARM Juno development board (r0) (DT)
7924 10:10:09.088470 # [ 185.065968] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7925 10:10:09.088774 # [ 185.073208] pc : __fortify_panic+0x10/0x18
7926 10:10:09.090258 # [ 185.077578] lr : __fortify_panic+0x10/0x18
7927 10:10:09.130070 # [ 185.081945] sp : ffff800088943bd0
7928 10:10:09.130518 # [ 185.085527] x29: ffff800088943bd0 x28: ffff0008095b3880 x27: 0000000000000000
7929 10:10:09.130849 # [ 185.092961] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb2a2f000
7930 10:10:09.131162 # [ 185.100391] x23: ffff000802758b48 x22: ffff800088943d80 x21: ffff800083d02be8
7931 10:10:09.131464 # [ 185.107819] x20: ffff0008017e6000 x19: 0000000000000013 x18: 0000000000000000
7932 10:10:09.131748 # [ 185.115252] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
7933 10:10:09.173275 # [ 185.122681] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
7934 10:10:09.173729 # [ 185.130105] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817f9af4
7935 10:10:09.174065 # [ 185.137532] x8 : ffff800088943918 x7 : 0000000000000000 x6 : 0000000000000001
7936 10:10:09.174378 # [ 185.144956] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
7937 10:10:09.174675 # [ 185.152382] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008095b3880
7938 10:10:09.174966 # [ 185.159811] Call trace:
7939 10:10:09.175252 # [ 185.162521] __fortify_panic+0x10/0x18 (P)
7940 10:10:09.176456 # [ 185.166891] __fortify_panic+0x10/0x18 (L)
7941 10:10:09.216400 # [ 185.171259] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7942 10:10:09.216863 # [ 185.176068] lkdtm_do_action+0x24/0x48
7943 10:10:09.217261 # [ 185.180090] direct_entry+0xa8/0x108
7944 10:10:09.217619 # [ 185.183939] full_proxy_write+0x64/0xd8
7945 10:10:09.217943 # [ 185.188049] vfs_write+0xd8/0x380
7946 10:10:09.218234 # [ 185.191635] ksys_write+0x78/0x118
7947 10:10:09.218516 # [ 185.195307] __arm64_sys_write+0x24/0x38
7948 10:10:09.218792 # [ 185.199502] invoke_syscall+0x70/0x100
7949 10:10:09.219067 # [ 185.203527] el0_svc_common.constprop.0+0x48/0xf0
7950 10:10:09.219356 # [ 185.208504] do_el0_svc+0x24/0x38
7951 10:10:09.220107 # [ 185.212088] el0_svc+0x3c/0x110
7952 10:10:09.259686 # [ 185.215500] el0t_64_sync_handler+0x10c/0x138
7953 10:10:09.260141 # [ 185.220131] el0t_64_sync+0x198/0x1a0
7954 10:10:09.260559 # [ 185.224068] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7955 10:10:09.260956 # [ 185.230435] ---[ end trace 0000000000000000 ]---
7956 10:10:09.261378 # [ 185.235321] note: cat[4197] exited with irqs disabled
7957 10:10:09.261757 # [ 185.240716] note: cat[4197] exited with preempt_count 1
7958 10:10:09.262125 # [ 185.247742] ------------[ cut here ]------------
7959 10:10:09.302773 # [ 185.252638] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7960 10:10:09.303651 # [ 185.262504] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
7961 10:10:09.304050 # [ 185.281422] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
7962 10:10:09.304461 # [ 185.291790] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7963 10:10:09.306076 # [ 185.298851] Hardware name: ARM Juno development board (r0) (DT)
7964 10:10:09.346322 # [ 185.306427] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7965 10:10:09.346789 # [ 185.313669] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7966 10:10:09.347218 # [ 185.319084] lr : ct_idle_enter+0x10/0x20
7967 10:10:09.347613 # [ 185.323281] sp : ffff800084213d50
7968 10:10:09.347992 # [ 185.326862] x29: ffff800084213d50 x28: 0000000000000000 x27: 0000000000000000
7969 10:10:09.348370 # [ 185.334288] x26: 0000000000000000 x25: 0000002b219fd764 x24: 0000000000000000
7970 10:10:09.349315 # [ 185.341713] x23: ffff00080b4e8880 x22: 0000000000000000 x21: 0000000000000000
7971 10:10:09.389140 # [ 185.349137] x20: ffff00080b4e8898 x19: ffff00097ee425c8 x18: 0000000000000000
7972 10:10:09.390038 # [ 185.356563] x17: ffff800080015a5c x16: ffff8000800158ac x15: ffff800080024138
7973 10:10:09.390427 # [ 185.363988] x14: ffff8000800239dc x13: ffff800080c8b904 x12: ffff800080c91b94
7974 10:10:09.390838 # [ 185.371412] x11: ffff8000807bd308 x10: 0000000000000b40 x9 : ffff8000817f9af4
7975 10:10:09.391235 # [ 185.378837] x8 : ffff800084213cc8 x7 : 0000000000000000 x6 : 0000000000000001
7976 10:10:09.392466 # FORTIFY_STR_OBJECT: saw 'detected buffer overflow': ok
7977 10:10:09.392904 ok 81 selftests: lkdtm: FORTIFY_STR_OBJECT.sh
7978 10:10:09.409911 # timeout set to 45
7979 10:10:09.410168 # selftests: lkdtm: FORTIFY_STR_MEMBER.sh
7980 10:10:09.938073 <6>[ 186.567820] lkdtm: Performing direct entry FORTIFY_STR_MEMBER
7981 10:10:09.938570 <6>[ 186.574403] lkdtm: trying to strncpy() past the end of a struct member...
7982 10:10:09.939004 <4>[ 186.581563] ------------[ cut here ]------------
7983 10:10:09.939399 <4>[ 186.586533] strncpy: detected buffer overflow: 15 byte write of buffer size 10
7984 10:10:09.939783 <4>[ 186.594303] WARNING: CPU: 1 PID: 4244 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7985 10:10:09.980940 <4>[ 186.603135] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
7986 10:10:09.981829 <4>[ 186.622048] CPU: 1 UID: 0 PID: 4244 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
7987 10:10:09.982218 <4>[ 186.631644] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7988 10:10:09.982627 <4>[ 186.638706] Hardware name: ARM Juno development board (r0) (DT)
7989 10:10:09.984504 <4>[ 186.644897] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7990 10:10:10.024416 <4>[ 186.652138] pc : __fortify_report+0x64/0x98
7991 10:10:10.024905 <4>[ 186.656593] lr : __fortify_report+0x64/0x98
7992 10:10:10.025363 <4>[ 186.661046] sp : ffff800088a03870
7993 10:10:10.026144 <4>[ 186.664626] x29: ffff800088a03870 x28: ffff00080b4b0040 x27: 0000000000000000
7994 10:10:10.026502 <4>[ 186.672054] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9314f000
7995 10:10:10.026892 <4>[ 186.679479] x23: 000000000000000f x22: ffff8000824a5468 x21: ffff0008031e0c00
7996 10:10:10.027269 <4>[ 186.686904] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7997 10:10:10.067695 <4>[ 186.694328] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7998 10:10:10.068151 <4>[ 186.701753] x14: ffff00080097a5c0 x13: ffff8008fc47c000 x12: 0000000030d4d91d
7999 10:10:10.068933 <4>[ 186.709178] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817f9af4
8000 10:10:10.069341 <4>[ 186.716603] x8 : ffff800088a035e8 x7 : 0000000000000000 x6 : 0000000000000001
8001 10:10:10.069745 <4>[ 186.724027] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
8002 10:10:10.071061 <4>[ 186.731451] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b4b0040
8003 10:10:10.071503 <4>[ 186.738875] Call trace:
8004 10:10:10.111066 <4>[ 186.741586] __fortify_report+0x64/0x98 (P)
8005 10:10:10.111519 <4>[ 186.746044] __fortify_report+0x64/0x98 (L)
8006 10:10:10.111951 <4>[ 186.750500] __fortify_panic+0x10/0x18
8007 10:10:10.112345 <4>[ 186.754520] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
8008 10:10:10.112727 <4>[ 186.759505] lkdtm_do_action+0x24/0x48
8009 10:10:10.113102 <4>[ 186.763527] direct_entry+0xa8/0x108
8010 10:10:10.113508 <4>[ 186.767375] full_proxy_write+0x64/0xd8
8011 10:10:10.113875 <4>[ 186.771486] vfs_write+0xd8/0x380
8012 10:10:10.114325 <4>[ 186.775074] ksys_write+0x78/0x118
8013 10:10:10.115053 <4>[ 186.778747] __arm64_sys_write+0x24/0x38
8014 10:10:10.154473 <4>[ 186.782942] invoke_syscall+0x70/0x100
8015 10:10:10.154963 <4>[ 186.786969] el0_svc_common.constprop.0+0x48/0xf0
8016 10:10:10.155394 <4>[ 186.791945] do_el0_svc+0x24/0x38
8017 10:10:10.155816 <4>[ 186.795529] el0_svc+0x3c/0x110
8018 10:10:10.156204 <4>[ 186.798943] el0t_64_sync_handler+0x10c/0x138
8019 10:10:10.156582 <4>[ 186.803574] el0t_64_sync+0x198/0x1a0
8020 10:10:10.156953 <4>[ 186.807508] ---[ end trace 0000000000000000 ]---
8021 10:10:10.157360 <4>[ 186.812511] ------------[ cut here ]------------
8022 10:10:10.157743 <2>[ 186.817399] kernel BUG at lib/string_helpers.c:1040!
8023 10:10:10.197945 <0>[ 186.822636] Internal error: Oops - BUG: 00000000f2000800 [#27] PREEMPT SMP
8024 10:10:10.198465 <4>[ 186.829790] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
8025 10:10:10.198920 <4>[ 186.848697] CPU: 1 UID: 0 PID: 4244 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
8026 10:10:10.199333 <4>[ 186.858296] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8027 10:10:10.201247 <4>[ 186.865356] Hardware name: ARM Juno development board (r0) (DT)
8028 10:10:10.241294 <4>[ 186.871549] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8029 10:10:10.241997 <4>[ 186.878789] pc : __fortify_panic+0x10/0x18
8030 10:10:10.242686 <4>[ 186.883160] lr : __fortify_panic+0x10/0x18
8031 10:10:10.243351 <4>[ 186.887526] sp : ffff800088a038a0
8032 10:10:10.243989 <4>[ 186.891109] x29: ffff800088a038a0 x28: ffff00080b4b0040 x27: 0000000000000000
8033 10:10:10.244466 <4>[ 186.898539] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9314f000
8034 10:10:10.245362 <4>[ 186.905969] x23: 000000000000000f x22: ffff8000824a5468 x21: ffff0008031e0c00
8035 10:10:10.284488 <4>[ 186.913394] x20: 0000000000000014 x19: 000000000000000f x18: 0000000000000000
8036 10:10:10.285192 <4>[ 186.920819] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
8037 10:10:10.285862 <4>[ 186.928244] x14: ffff00080097a5c0 x13: ffff8008fc47c000 x12: 0000000030d4d91d
8038 10:10:10.286299 <4>[ 186.935672] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817f9af4
8039 10:10:10.286787 <4>[ 186.943104] x8 : ffff800088a035e8 x7 : 0000000000000000 x6 : 0000000000000001
8040 10:10:10.287688 <4>[ 186.950534] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
8041 10:10:10.327899 <4>[ 186.957960] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b4b0040
8042 10:10:10.328406 <4>[ 186.965390] Call trace:
8043 10:10:10.328867 <4>[ 186.968099] __fortify_panic+0x10/0x18 (P)
8044 10:10:10.329308 <4>[ 186.972468] __fortify_panic+0x10/0x18 (L)
8045 10:10:10.329701 <4>[ 186.976837] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
8046 10:10:10.330081 <4>[ 186.981821] lkdtm_do_action+0x24/0x48
8047 10:10:10.330447 <4>[ 186.985842] direct_entry+0xa8/0x108
8048 10:10:10.330866 <4>[ 186.989689] full_proxy_write+0x64/0xd8
8049 10:10:10.331199 <4>[ 186.993799] vfs_write+0xd8/0x380
8050 10:10:10.331849 <4>[ 186.997385] ksys_write+0x78/0x118
8051 10:10:10.371265 <4>[ 187.001058] __arm64_sys_write+0x24/0x38
8052 10:10:10.371745 <4>[ 187.005253] invoke_syscall+0x70/0x100
8053 10:10:10.372074 <4>[ 187.009279] el0_svc_common.constprop.0+0x48/0xf0
8054 10:10:10.372385 <4>[ 187.014256] do_el0_svc+0x24/0x38
8055 10:10:10.372677 <4>[ 187.017839] el0_svc+0x3c/0x110
8056 10:10:10.372968 <4>[ 187.021251] el0t_64_sync_handler+0x10c/0x138
8057 10:10:10.373297 <4>[ 187.025882] el0t_64_sync+0x198/0x1a0
8058 10:10:10.373593 <0>[ 187.029819] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
8059 10:10:10.373877 <4>[ 187.036185] ---[ end trace 0000000000000000 ]---
8060 10:10:10.416100 <6>[ 187.041071] note: cat[4244] exited with irqs disabled
8061 10:10:10.416601 <6>[ 187.046467] note: cat[4244] exited with preempt_count 1
8062 10:10:10.416942 <4>[ 187.053486] ------------[ cut here ]------------
8063 10:10:10.417295 <4>[ 187.058382] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8064 10:10:10.419293 # S<e4g>m[ e n1t8a7t.i0o6n8 2f4a8] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
8065 10:10:10.419672 lt
8066 10:10:10.459500 <4>[ 187.088980] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
8067 10:10:10.459975 <4>[ 187.098840] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8068 10:10:10.460315 <4>[ 187.105901] Hardware name: ARM Juno development board (r0) (DT)
8069 10:10:10.460624 <4>[ 187.112092] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8070 10:10:10.460922 <4>[ 187.119333] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8071 10:10:10.461250 <4>[ 187.124748] lr : ct_idle_enter+0x10/0x20
8072 10:10:10.462788 <4>[ 187.128944] sp : ffff800084213d50
8073 10:10:10.502783 <4>[ 187.132525] x29: ffff800084213d50 x28: 0000000000000000 x27: 0000000000000000
8074 10:10:10.503251 <4>[ 187.139952] x26: 0000000000000000 x25: 0000002b8d4160f0 x24: 0000000000000000
8075 10:10:10.503583 <4>[ 187.147377] x23: ffff00080b4e8880 x22: 0000000000000000 x21: 0000000000000000
8076 10:10:10.503895 <4>[ 187.154801] x20: ffff00080b4e8898 x19: ffff00097ee425c8 x18: 0000000000000000
8077 10:10:10.504193 <4>[ 187.162226] x17: ffff800080015a5c x16: ffff8000800158ac x15: ffff800080024138
8078 10:10:10.506024 <4>[ 187.169652] x14: ffff8000800239dc x13: ffff800080c8b904 x12: ffff800080c91d18
8079 10:10:10.546107 <4>[ 187.177076] x11: ffff8000807bd308 x10: 0000000000000b40 x9 : ffff8000817f9af4
8080 10:10:10.546562 <4>[ 187.184502] x8 : ffff800084213cc8 x7 : 0000000000000000 x6 : 0000000000000001
8081 10:10:10.546895 <4>[ 187.191926] x5 : 4000000000000002 x4 : ffff8008fc47c000 x3 : ffff800084213d50
8082 10:10:10.547207 <4>[ 187.199350] x2 : ffff8000829c65c8 x1 : ffff8000829c65c8 x0 : 4000000000000000
8083 10:10:10.547503 <4>[ 187.206775] Call trace:
8084 10:10:10.547794 <4>[ 187.209485] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
8085 10:10:10.549363 <4>[ 187.214903] ct_idle_enter+0x10/0x20 (L)
8086 10:10:10.594268 <4>[ 187.219101] ct_idle_enter+0x10/0x20
8087 10:10:10.594538 <4>[ 187.222949] cpuidle_enter_state+0x340/0x710
8088 10:10:10.594710 <4>[ 187.227494] cpuidle_enter+0x40/0x60
8089 10:10:10.594870 <4>[ 187.231346] do_idle+0x20c/0x2a8
8090 10:10:10.595008 <4>[ 187.234851] cpu_startup_entry+0x40/0x50
8091 10:10:10.595143 <4>[ 187.239050] secondary_start_kernel+0x140/0x168
8092 10:10:10.595276 <4>[ 187.243859] __secondary_switched+0xc0/0xc8
8093 10:10:10.597410 <4>[ 187.248320] ---[ end trace 0000000000000000 ]---
8094 10:10:10.751470 # [ 186.567820] lkdtm: Performing direct entry FORTIFY_STR_MEMBER
8095 10:10:10.751980 # [ 186.574403] lkdtm: trying to strncpy() past the end of a struct member...
8096 10:10:10.752411 # [ 186.581563] ------------[ cut here ]------------
8097 10:10:10.752810 # [ 186.586533] strncpy: detected buffer overflow: 15 byte write of buffer size 10
8098 10:10:10.753199 # [ 186.594303] WARNING: CPU: 1 PID: 4244 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
8099 10:10:10.794581 # [ 186.603135] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
8100 10:10:10.795478 # [ 186.622048] CPU: 1 UID: 0 PID: 4244 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
8101 10:10:10.795870 # [ 186.631644] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8102 10:10:10.796305 # [ 186.638706] Hardware name: ARM Juno development board (r0) (DT)
8103 10:10:10.796701 # [ 186.644897] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8104 10:10:10.837839 # [ 186.652138] pc : __fortify_report+0x64/0x98
8105 10:10:10.838342 # [ 186.656593] lr : __fortify_report+0x64/0x98
8106 10:10:10.838781 # [ 186.661046] sp : ffff800088a03870
8107 10:10:10.839180 # [ 186.664626] x29: ffff800088a03870 x28: ffff00080b4b0040 x27: 0000000000000000
8108 10:10:10.839562 # [ 186.672054] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9314f000
8109 10:10:10.839938 # [ 186.679479] x23: 000000000000000f x22: ffff8000824a5468 x21: ffff0008031e0c00
8110 10:10:10.840302 # [ 186.686904] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
8111 10:10:10.880995 # [ 186.694328] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
8112 10:10:10.881524 # [ 186.701753] x14: ffff00080097a5c0 x13: ffff8008fc47c000 x12: 0000000030d4d91d
8113 10:10:10.881864 # [ 186.709178] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817f9af4
8114 10:10:10.882170 # [ 186.716603] x8 : ffff800088a035e8 x7 : 0000000000000000 x6 : 0000000000000001
8115 10:10:10.882461 # [ 186.724027] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
8116 10:10:10.882746 # [ 186.731451] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b4b0040
8117 10:10:10.884278 # [ 186.738875] Call trace:
8118 10:10:10.924108 # [ 186.741586] __fortify_report+0x64/0x98 (P)
8119 10:10:10.924573 # [ 186.746044] __fortify_report+0x64/0x98 (L)
8120 10:10:10.924907 # [ 186.750500] __fortify_panic+0x10/0x18
8121 10:10:10.925243 # [ 186.754520] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
8122 10:10:10.925548 # [ 186.759505] lkdtm_do_action+0x24/0x48
8123 10:10:10.925829 # [ 186.763527] direct_entry+0xa8/0x108
8124 10:10:10.926106 # [ 186.767375] full_proxy_write+0x64/0xd8
8125 10:10:10.926381 # [ 186.771486] vfs_write+0xd8/0x380
8126 10:10:10.926657 # [ 186.775074] ksys_write+0x78/0x118
8127 10:10:10.926931 # [ 186.778747] __arm64_sys_write+0x24/0x38
8128 10:10:10.927668 # [ 186.782942] invoke_syscall+0x70/0x100
8129 10:10:10.967292 # [ 186.786969] el0_svc_common.constprop.0+0x48/0xf0
8130 10:10:10.967777 # [ 186.791945] do_el0_svc+0x24/0x38
8131 10:10:10.968113 # [ 186.795529] el0_svc+0x3c/0x110
8132 10:10:10.968419 # [ 186.798943] el0t_64_sync_handler+0x10c/0x138
8133 10:10:10.968708 # [ 186.803574] el0t_64_sync+0x198/0x1a0
8134 10:10:10.968993 # [ 186.807508] ---[ end trace 0000000000000000 ]---
8135 10:10:10.969323 # [ 186.812511] ------------[ cut here ]------------
8136 10:10:10.969609 # [ 186.817399] kernel BUG at lib/string_helpers.c:1040!
8137 10:10:10.970551 # [ 186.822636] Internal error: Oops - BUG: 00000000f2000800 [#27] PREEMPT SMP
8138 10:10:11.010472 # [ 186.829790] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
8139 10:10:11.010949 # [ 186.848697] CPU: 1 UID: 0 PID: 4244 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
8140 10:10:11.011289 # [ 186.858296] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8141 10:10:11.011601 # [ 186.865356] Hardware name: ARM Juno development board (r0) (DT)
8142 10:10:11.053536 # [ 186.871549] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8143 10:10:11.054009 # [ 186.878789] pc : __fortify_panic+0x10/0x18
8144 10:10:11.054340 # [ 186.883160] lr : __fortify_panic+0x10/0x18
8145 10:10:11.054651 # [ 186.887526] sp : ffff800088a038a0
8146 10:10:11.055356 # [ 186.891109] x29: ffff800088a038a0 x28: ffff00080b4b0040 x27: 0000000000000000
8147 10:10:11.055747 # [ 186.898539] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9314f000
8148 10:10:11.056071 # [ 186.905969] x23: 000000000000000f x22: ffff8000824a5468 x21: ffff0008031e0c00
8149 10:10:11.096745 # [ 186.913394] x20: 0000000000000014 x19: 000000000000000f x18: 0000000000000000
8150 10:10:11.097249 # [ 186.920819] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
8151 10:10:11.097599 # [ 186.928244] x14: ffff00080097a5c0 x13: ffff8008fc47c000 x12: 0000000030d4d91d
8152 10:10:11.097918 # [ 186.935672] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817f9af4
8153 10:10:11.098219 # [ 186.943104] x8 : ffff800088a035e8 x7 : 0000000000000000 x6 : 0000000000000001
8154 10:10:11.098511 # [ 186.950534] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
8155 10:10:11.139934 # [ 186.957960] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b4b0040
8156 10:10:11.140406 # [ 186.965390] Call trace:
8157 10:10:11.140735 # [ 186.968099] __fortify_panic+0x10/0x18 (P)
8158 10:10:11.141044 # [ 186.972468] __fortify_panic+0x10/0x18 (L)
8159 10:10:11.141418 # [ 186.976837] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
8160 10:10:11.141716 # [ 186.981821] lkdtm_do_action+0x24/0x48
8161 10:10:11.142000 # [ 186.985842] direct_entry+0xa8/0x108
8162 10:10:11.142276 # [ 186.989689] full_proxy_write+0x64/0xd8
8163 10:10:11.142552 # [ 186.993799] vfs_write+0xd8/0x380
8164 10:10:11.142845 # [ 186.997385] ksys_write+0x78/0x118
8165 10:10:11.143562 # [ 187.001058] __arm64_sys_write+0x24/0x38
8166 10:10:11.183040 # [ 187.005253] invoke_syscall+0x70/0x100
8167 10:10:11.183504 # [ 187.009279] el0_svc_common.constprop.0+0x48/0xf0
8168 10:10:11.183835 # [ 187.014256] do_el0_svc+0x24/0x38
8169 10:10:11.184142 # [ 187.017839] el0_svc+0x3c/0x110
8170 10:10:11.184440 # [ 187.021251] el0t_64_sync_handler+0x10c/0x138
8171 10:10:11.184728 # [ 187.025882] el0t_64_sync+0x198/0x1a0
8172 10:10:11.185008 # [ 187.029819] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
8173 10:10:11.185337 # [ 187.036185] ---[ end trace 0000000000000000 ]---
8174 10:10:11.185624 # [ 187.041071] note: cat[4244] exited with irqs disabled
8175 10:10:11.186282 # [ 187.046467] note: cat[4244] exited with preempt_count 1
8176 10:10:11.225938 # [ 187.053486] ------------[ cut here ]------------
8177 10:10:11.226195 # [ 187.058382] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8178 10:10:11.226364 # [ 187.068248] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
8179 10:10:11.229092 # [ 187.088980] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
8180 10:10:11.269145 # [ 187.098840] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8181 10:10:11.269626 # [ 187.105901] Hardware name: ARM Juno development board (r0) (DT)
8182 10:10:11.269966 # [ 187.112092] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8183 10:10:11.270273 # [ 187.119333] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8184 10:10:11.270956 # [ 187.124748] lr : ct_idle_enter+0x10/0x20
8185 10:10:11.271287 # [ 187.128944] sp : ffff800084213d50
8186 10:10:11.272507 # [ 187.132525] x29: ffff800084213d50 x28: 0000000000000000 x27: 0000000000000000
8187 10:10:11.312575 # [ 187.139952] x26: 0000000000000000 x25: 0000002b8d4160f0 x24: 0000000000000000
8188 10:10:11.313037 # [ 187.147377] x23: ffff00080b4e8880 x22: 0000000000000000 x21: 0000000000000000
8189 10:10:11.313422 # [ 187.154801] x20: ffff00080b4e8898 x19: ffff00097ee425c8 x18: 0000000000000000
8190 10:10:11.314165 # [ 187.162226] x17: ffff800080015a5c x16: ffff8000800158ac x15: ffff800080024138
8191 10:10:11.314554 # [ 187.169652] x14: ffff8000800239dc x13: ffff800080c8b904 x12: ffff800080c91d18
8192 10:10:11.315899 # [ 187.177076] x11: ffff8000807bd308 x10: 0000000000000b40 x9 : ffff8000817f9af4
8193 10:10:11.355700 # [ 187.184502] x8 : ffff800084213cc8 x7 : 0000000000000000 x6 : 0000000000000001
8194 10:10:11.356563 # [ 187.191926] x5 : 4000000000000002 x4 : ffff8008fc47c000 x3 : ffff800084213d50
8195 10:10:11.356930 # [ 187.199350] x2 : ffff8000829c65c8 x1 : ffff8000829c65c8 x0 : 4000000000000000
8196 10:10:11.357280 # [ 187.206775] Call trace:
8197 10:10:11.357603 # [ 187.209485] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
8198 10:10:11.357895 # [ 187.214903] ct_idle_enter+0x10/0x20 (L)
8199 10:10:11.358175 # [ 187.219101] ct_idle_enter+0x10/0x20
8200 10:10:11.358454 # [ 187.222949] cpuidle_enter_state+0x340/0x710
8201 10:10:11.359168 # [ 187.227494] cpuidle_enter+0x40/0x60
8202 10:10:11.404018 # [ 187.231346] do_idle+0x20c/0x2a8
8203 10:10:11.404464 # [ 187.234851] cpu_startup_entry+0x40/0x50
8204 10:10:11.404759 # [ 187.239050] secondary_start_kernel+0x140/0x168
8205 10:10:11.405030 # [ 187.243859] __secondary_switched+0xc0/0xc8
8206 10:10:11.405443 # [ 187.248320] ---[ end trace 0000000000000000 ]---
8207 10:10:11.405723 # FORTIFY_STR_MEMBER: saw 'detected buffer overflow': ok
8208 10:10:11.405981 ok 82 selftests: lkdtm: FORTIFY_STR_MEMBER.sh
8209 10:10:11.406244 # timeout set to 45
8210 10:10:11.407220 # selftests: lkdtm: FORTIFY_MEM_OBJECT.sh
8211 10:10:11.480467 <6>[ 188.105381] lkdtm: Performing direct entry FORTIFY_MEM_OBJECT
8212 10:10:11.480951 <6>[ 188.111907] lkdtm: trying to memcpy() past the end of a struct
8213 10:10:11.481332 <6>[ 188.118075] lkdtm: 0: 16
8214 10:10:11.481650 <6>[ 188.120921] lkdtm: 1: 16
8215 10:10:11.481943 <6>[ 188.123770] lkdtm: s: 20
8216 10:10:11.482227 <4>[ 188.126847] ------------[ cut here ]------------
8217 10:10:11.482510 <4>[ 188.131825] memcpy: detected buffer overflow: 20 byte write of buffer size 16
8218 10:10:11.482794 <4>[ 188.139318] WARNING: CPU: 1 PID: 4291 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
8219 10:10:11.523757 <4>[ 188.148138] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
8220 10:10:11.524225 <4>[ 188.167054] CPU: 1 UID: 0 PID: 4291 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
8221 10:10:11.524590 <4>[ 188.176651] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8222 10:10:11.524917 <4>[ 188.183712] Hardware name: ARM Juno development board (r0) (DT)
8223 10:10:11.527051 <4>[ 188.189903] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8224 10:10:11.567070 <4>[ 188.197143] pc : __fortify_report+0x64/0x98
8225 10:10:11.567522 <4>[ 188.201598] lr : __fortify_report+0x64/0x98
8226 10:10:11.567855 <4>[ 188.206053] sp : ffff800088a63850
8227 10:10:11.568162 <4>[ 188.209633] x29: ffff800088a63850 x28: ffff00080bbcde00 x27: 0000000000000000
8228 10:10:11.568457 <4>[ 188.217061] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa5f3f000
8229 10:10:11.568748 <4>[ 188.224487] x23: ffff000802758b48 x22: ffff800088a63a70 x21: ffff800083d02c08
8230 10:10:11.570365 <4>[ 188.231913] x20: 0000000000000001 x19: 0000000000000008 x18: 0000000000000000
8231 10:10:11.610438 <4>[ 188.239338] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8232 10:10:11.610897 <4>[ 188.246763] x14: 747962203032203a x13: 205d353238313331 x12: ffff8000838bc370
8233 10:10:11.611236 <4>[ 188.254188] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
8234 10:10:11.611548 <4>[ 188.261613] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000057fa8
8235 10:10:11.611843 <4>[ 188.269038] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8236 10:10:11.613693 <4>[ 188.276461] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080bbcde00
8237 10:10:11.653777 <4>[ 188.283885] Call trace:
8238 10:10:11.654230 <4>[ 188.286595] __fortify_report+0x64/0x98 (P)
8239 10:10:11.654561 <4>[ 188.291054] __fortify_report+0x64/0x98 (L)
8240 10:10:11.654866 <4>[ 188.295510] __fortify_panic+0x10/0x18
8241 10:10:11.655158 <4>[ 188.299530] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8242 10:10:11.655444 <4>[ 188.304515] lkdtm_do_action+0x24/0x48
8243 10:10:11.655728 <4>[ 188.308537] direct_entry+0xa8/0x108
8244 10:10:11.656007 <4>[ 188.312386] full_proxy_write+0x64/0xd8
8245 10:10:11.656282 <4>[ 188.316497] vfs_write+0xd8/0x380
8246 10:10:11.656556 <4>[ 188.320085] ksys_write+0x78/0x118
8247 10:10:11.657363 <4>[ 188.323757] __arm64_sys_write+0x24/0x38
8248 10:10:11.697174 <4>[ 188.327953] invoke_syscall+0x70/0x100
8249 10:10:11.697772 <4>[ 188.331979] el0_svc_common.constprop.0+0x48/0xf0
8250 10:10:11.698564 <4>[ 188.336956] do_el0_svc+0x24/0x38
8251 10:10:11.698942 <4>[ 188.340539] el0_svc+0x3c/0x110
8252 10:10:11.699348 <4>[ 188.343954] el0t_64_sync_handler+0x10c/0x138
8253 10:10:11.699663 <4>[ 188.348585] el0t_64_sync+0x198/0x1a0
8254 10:10:11.700023 <4>[ 188.352519] ---[ end trace 0000000000000000 ]---
8255 10:10:11.700439 <4>[ 188.357518] ------------[ cut here ]------------
8256 10:10:11.700921 <2>[ 188.362406] kernel BUG at lib/string_helpers.c:1040!
8257 10:10:11.740493 <0>[ 188.367642] Internal error: Oops - BUG: 00000000f2000800 [#28] PREEMPT SMP
8258 10:10:11.741533 <4>[ 188.374799] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
8259 10:10:11.742130 <4>[ 188.393712] CPU: 1 UID: 0 PID: 4291 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
8260 10:10:11.742583 <4>[ 188.403310] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8261 10:10:11.783812 <4>[ 188.410376] Hardware name: ARM Juno development board (r0) (DT)
8262 10:10:11.784262 <4>[ 188.416570] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8263 10:10:11.784565 <4>[ 188.423811] pc : __fortify_panic+0x10/0x18
8264 10:10:11.784840 <4>[ 188.428180] lr : __fortify_panic+0x10/0x18
8265 10:10:11.785103 <4>[ 188.432546] sp : ffff800088a63880
8266 10:10:11.785415 <4>[ 188.436126] x29: ffff800088a63880 x28: ffff00080bbcde00 x27: 0000000000000000
8267 10:10:11.785805 <4>[ 188.443553] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa5f3f000
8268 10:10:11.826933 <4>[ 188.450983] x23: ffff000802758b48 x22: ffff800088a63a70 x21: ffff800083d02c08
8269 10:10:11.827204 <4>[ 188.458409] x20: ffff000804ca4000 x19: ffff80008407d000 x18: 0000000000000000
8270 10:10:11.827372 <4>[ 188.465836] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8271 10:10:11.827529 <4>[ 188.473265] x14: 747962203032203a x13: 205d353238313331 x12: ffff8000838bc370
8272 10:10:11.827678 <4>[ 188.480689] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
8273 10:10:11.827822 <4>[ 188.488114] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000057fa8
8274 10:10:11.870259 <4>[ 188.495538] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8275 10:10:11.870500 <4>[ 188.502961] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080bbcde00
8276 10:10:11.870666 <4>[ 188.510385] Call trace:
8277 10:10:11.870820 <4>[ 188.513095] __fortify_panic+0x10/0x18 (P)
8278 10:10:11.870970 <4>[ 188.517464] __fortify_panic+0x10/0x18 (L)
8279 10:10:11.871114 <4>[ 188.521833] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8280 10:10:11.871256 <4>[ 188.526816] lkdtm_do_action+0x24/0x48
8281 10:10:11.871395 <4>[ 188.530837] direct_entry+0xa8/0x108
8282 10:10:11.871531 <4>[ 188.534685] full_proxy_write+0x64/0xd8
8283 10:10:11.873532 <4>[ 188.538796] vfs_write+0xd8/0x380
8284 10:10:11.913881 <4>[ 188.542383] ksys_write+0x78/0x118
8285 10:10:11.914345 <4>[ 188.546055] __arm64_sys_write+0x24/0x38
8286 10:10:11.914763 <4>[ 188.550251] invoke_syscall+0x70/0x100
8287 10:10:11.915445 <4>[ 188.554277] el0_svc_common.constprop.0+0x48/0xf0
8288 10:10:11.915770 <4>[ 188.559254] do_el0_svc+0x24/0x38
8289 10:10:11.916063 <4>[ 188.562837] el0_svc+0x3c/0x110
8290 10:10:11.916348 <4>[ 188.566250] el0t_64_sync_handler+0x10c/0x138
8291 10:10:11.916628 <4>[ 188.570881] el0t_64_sync+0x198/0x1a0
8292 10:10:11.916912 <0>[ 188.574819] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
8293 10:10:11.917302 <4>[ 188.581185] ---[ end trace 0000000000000000 ]---
8294 10:10:11.958740 <6>[ 188.586071] note: cat[4291] exited with irqs disabled
8295 10:10:11.959235 <6>[ 188.591464] note: cat[4291] exited with preempt_count 1
8296 10:10:11.959571 <4>[ 188.598420] ------------[ cut here ]------------
8297 10:10:11.959876 <4>[ 188.603313] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8298 10:10:11.962017 <4>[ 188.613177] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
8299 10:10:12.002071 <4>[ 188.632087] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
8300 10:10:12.002528 <4>[ 188.641944] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8301 10:10:12.002861 <4>[ 188.649006] Hardware name: ARM Juno development board (r0) (DT)
8302 10:10:12.003168 <4>[ 188.655197] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8303 10:10:12.003463 <4>[ 188.662438] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8304 10:10:12.003750 <4>[ 188.667853] lr : ct_idle_enter+0x10/0x20
8305 10:10:12.005327 <4>[ 188.672049] sp : ffff800084213d50
8306 10:10:12.045686 <4>[ 188.675629] x29: ffff800084213d50 x28: 0000000000000000 x27: 0000000000000000
8307 10:10:12.046133 <4>[ 188.683057] x26: 0000000000000000 x25: 0000002be9572de8 x24: 0000000000000000
8308 10:10:12.046591 <4>[ 188.690483] x23: ffff00080b4e8880 x22: 0000000000000000 x21: 0000000000000000
8309 10:10:12.046916 <4>[ 188.697907] x20: ffff00080b4e8898 x19: ffff00097ee425c8 x18: 0000000000000000
8310 10:10:12.047222 <4>[ 188.705333] x17: ffff800080015a5c x16: ffff8000800158ac x15: ffff800080024138
8311 10:10:12.088742 <4>[ 188.712758] x14: ffff8000800239dc x13: ffff800080c8b904 x12: ffff800080c91acc
8312 10:10:12.089200 <4>[ 188.720182] x11: ffff8000807bd308 x10: 0000000000000b40 x9 : ffff8000817f9af4
8313 10:10:12.089570 <4>[ 188.727608] x8 : ffff800084213cc8 x7 : 0000000000000000 x6 : 0000000000000001
8314 10:10:12.089879 <4>[ 188.735032] x5 : 4000000000000002 x4 : ffff8008fc47c000 x3 : ffff800084213d50
8315 10:10:12.090177 <4>[ 188.742457] x2 : ffff8000829c65c8 x1 : ffff8000829c65c8 x0 : 4000000000000000
8316 10:10:12.090470 <4>[ 188.749882] Call trace:
8317 10:10:12.090755 <4>[ 188.752593] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
8318 10:10:12.091939 <4>[ 188.758011] ct_idle_enter+0x10/0x20 (L)
8319 10:10:12.136575 <4>[ 188.762209] ct_idle_enter+0x10/0x20
8320 10:10:12.137068 <4>[ 188.766057] cpuidle_enter_state+0x340/0x710
8321 10:10:12.137494 <4>[ 188.770602] cpuidle_enter+0x40/0x60
8322 10:10:12.137814 <4>[ 188.774453] do_idle+0x20c/0x2a8
8323 10:10:12.138082 <4>[ 188.777958] cpu_startup_entry+0x3c/0x50
8324 10:10:12.138690 <4>[ 188.782156] secondary_start_kernel+0x140/0x168
8325 10:10:12.138976 <4>[ 188.786965] __secondary_switched+0xc0/0xc8
8326 10:10:12.139236 <4>[ 188.791425] ---[ end trace 0000000000000000 ]---
8327 10:10:12.139956 # Segmentation fault
8328 10:10:12.317062 # [ 188.105381] lkdtm: Performing direct entry FORTIFY_MEM_OBJECT
8329 10:10:12.317623 # [ 188.111907] lkdtm: trying to memcpy() past the end of a struct
8330 10:10:12.318089 # [ 188.118075] lkdtm: 0: 16
8331 10:10:12.318495 # [ 188.120921] lkdtm: 1: 16
8332 10:10:12.318882 # [ 188.123770] lkdtm: s: 20
8333 10:10:12.319258 # [ 188.126847] ------------[ cut here ]------------
8334 10:10:12.319661 # [ 188.131825] memcpy: detected buffer overflow: 20 byte write of buffer size 16
8335 10:10:12.320171 # [ 188.139318] WARNING: CPU: 1 PID: 4291 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
8336 10:10:12.359789 # [ 188.148138] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
8337 10:10:12.360070 # [ 188.167054] CPU: 1 UID: 0 PID: 4291 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
8338 10:10:12.360249 # [ 188.176651] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8339 10:10:12.360406 # [ 188.183712] Hardware name: ARM Juno development board (r0) (DT)
8340 10:10:12.402929 # [ 188.189903] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8341 10:10:12.403193 # [ 188.197143] pc : __fortify_report+0x64/0x98
8342 10:10:12.403361 # [ 188.201598] lr : __fortify_report+0x64/0x98
8343 10:10:12.403515 # [ 188.206053] sp : ffff800088a63850
8344 10:10:12.403663 # [ 188.209633] x29: ffff800088a63850 x28: ffff00080bbcde00 x27: 0000000000000000
8345 10:10:12.403807 # [ 188.217061] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa5f3f000
8346 10:10:12.403957 # [ 188.224487] x23: ffff000802758b48 x22: ffff800088a63a70 x21: ffff800083d02c08
8347 10:10:12.445968 # [ 188.231913] x20: 0000000000000001 x19: 0000000000000008 x18: 0000000000000000
8348 10:10:12.446229 # [ 188.239338] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8349 10:10:12.446410 # [ 188.246763] x14: 747962203032203a x13: 205d353238313331 x12: ffff8000838bc370
8350 10:10:12.446566 # [ 188.254188] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
8351 10:10:12.446714 # [ 188.261613] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000057fa8
8352 10:10:12.446857 # [ 188.269038] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8353 10:10:12.489097 # [ 188.276461] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080bbcde00
8354 10:10:12.489363 # [ 188.283885] Call trace:
8355 10:10:12.489532 # [ 188.286595] __fortify_report+0x64/0x98 (P)
8356 10:10:12.489686 # [ 188.291054] __fortify_report+0x64/0x98 (L)
8357 10:10:12.489834 # [ 188.295510] __fortify_panic+0x10/0x18
8358 10:10:12.489977 # [ 188.299530] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8359 10:10:12.490118 # [ 188.304515] lkdtm_do_action+0x24/0x48
8360 10:10:12.490256 # [ 188.308537] direct_entry+0xa8/0x108
8361 10:10:12.490395 # [ 188.312386] full_proxy_write+0x64/0xd8
8362 10:10:12.490534 # [ 188.316497] vfs_write+0xd8/0x380
8363 10:10:12.492295 # [ 188.320085] ksys_write+0x78/0x118
8364 10:10:12.532298 # [ 188.323757] __arm64_sys_write+0x24/0x38
8365 10:10:12.532546 # [ 188.327953] invoke_syscall+0x70/0x100
8366 10:10:12.532711 # [ 188.331979] el0_svc_common.constprop.0+0x48/0xf0
8367 10:10:12.532865 # [ 188.336956] do_el0_svc+0x24/0x38
8368 10:10:12.533013 # [ 188.340539] el0_svc+0x3c/0x110
8369 10:10:12.533155 # [ 188.343954] el0t_64_sync_handler+0x10c/0x138
8370 10:10:12.533323 # [ 188.348585] el0t_64_sync+0x198/0x1a0
8371 10:10:12.533464 # [ 188.352519] ---[ end trace 0000000000000000 ]---
8372 10:10:12.533602 # [ 188.357518] ------------[ cut here ]------------
8373 10:10:12.535470 # [ 188.362406] kernel BUG at lib/string_helpers.c:1040!
8374 10:10:12.575432 # [ 188.367642] Internal error: Oops - BUG: 00000000f2000800 [#28] PREEMPT SMP
8375 10:10:12.575685 # [ 188.374799] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
8376 10:10:12.575857 # [ 188.393712] CPU: 1 UID: 0 PID: 4291 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
8377 10:10:12.578602 # [ 188.403310] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8378 10:10:12.618673 # [ 188.410376] Hardware name: ARM Juno development board (r0) (DT)
8379 10:10:12.618934 # [ 188.416570] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8380 10:10:12.619098 # [ 188.423811] pc : __fortify_panic+0x10/0x18
8381 10:10:12.619245 # [ 188.428180] lr : __fortify_panic+0x10/0x18
8382 10:10:12.619388 # [ 188.432546] sp : ffff800088a63880
8383 10:10:12.619525 # [ 188.436126] x29: ffff800088a63880 x28: ffff00080bbcde00 x27: 0000000000000000
8384 10:10:12.619646 # [ 188.443553] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa5f3f000
8385 10:10:12.661787 # [ 188.450983] x23: ffff000802758b48 x22: ffff800088a63a70 x21: ffff800083d02c08
8386 10:10:12.662033 # [ 188.458409] x20: ffff000804ca4000 x19: ffff80008407d000 x18: 0000000000000000
8387 10:10:12.662197 # [ 188.465836] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8388 10:10:12.662346 # [ 188.473265] x14: 747962203032203a x13: 205d353238313331 x12: ffff8000838bc370
8389 10:10:12.662490 # [ 188.480689] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d16c
8390 10:10:12.662629 # [ 188.488114] x8 : c0000000ffffefff x7 : ffff800083863cd0 x6 : 0000000000057fa8
8391 10:10:12.704937 # [ 188.495538] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8392 10:10:12.705183 # [ 188.502961] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080bbcde00
8393 10:10:12.705381 # [ 188.510385] Call trace:
8394 10:10:12.705824 # [ 188.513095] __fortify_panic+0x10/0x18 (P)
8395 10:10:12.705991 # [ 188.517464] __fortify_panic+0x10/0x18 (L)
8396 10:10:12.706135 # [ 188.521833] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8397 10:10:12.706281 # [ 188.526816] lkdtm_do_action+0x24/0x48
8398 10:10:12.706407 # [ 188.530837] direct_entry+0xa8/0x108
8399 10:10:12.706533 # [ 188.534685] full_proxy_write+0x64/0xd8
8400 10:10:12.708126 # [ 188.538796] vfs_write+0xd8/0x380
8401 10:10:12.708344 # [ 188.542383] ksys_write+0x78/0x118
8402 10:10:12.748097 # [ 188.546055] __arm64_sys_write+0x24/0x38
8403 10:10:12.748344 # [ 188.550251] invoke_syscall+0x70/0x100
8404 10:10:12.748509 # [ 188.554277] el0_svc_common.constprop.0+0x48/0xf0
8405 10:10:12.748659 # [ 188.559254] do_el0_svc+0x24/0x38
8406 10:10:12.748802 # [ 188.562837] el0_svc+0x3c/0x110
8407 10:10:12.748941 # [ 188.566250] el0t_64_sync_handler+0x10c/0x138
8408 10:10:12.749078 # [ 188.570881] el0t_64_sync+0x198/0x1a0
8409 10:10:12.749237 # [ 188.574819] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
8410 10:10:12.749409 # [ 188.581185] ---[ end trace 0000000000000000 ]---
8411 10:10:12.791325 # [ 188.586071] note: cat[4291] exited with irqs disabled
8412 10:10:12.791587 # [ 188.591464] note: cat[4291] exited with preempt_count 1
8413 10:10:12.791749 # [ 188.598420] ------------[ cut here ]------------
8414 10:10:12.791897 # [ 188.603313] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8415 10:10:12.794498 # [ 188.613177] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
8416 10:10:12.834801 # [ 188.632087] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
8417 10:10:12.835297 # [ 188.641944] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8418 10:10:12.835726 # [ 188.649006] Hardware name: ARM Juno development board (r0) (DT)
8419 10:10:12.836121 # [ 188.655197] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8420 10:10:12.836507 # [ 188.662438] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8421 10:10:12.836886 # [ 188.667853] lr : ct_idle_enter+0x10/0x20
8422 10:10:12.838041 # [ 188.672049] sp : ffff800084213d50
8423 10:10:12.877836 # [ 188.675629] x29: ffff800084213d50 x28: 0000000000000000 x27: 0000000000000000
8424 10:10:12.878299 # [ 188.683057] x26: 0000000000000000 x25: 0000002be9572de8 x24: 0000000000000000
8425 10:10:12.878757 # [ 188.690483] x23: ffff00080b4e8880 x22: 0000000000000000 x21: 0000000000000000
8426 10:10:12.879158 # [ 188.697907] x20: ffff00080b4e8898 x19: ffff00097ee425c8 x18: 0000000000000000
8427 10:10:12.879544 # [ 188.705333] x17: ffff800080015a5c x16: ffff8000800158ac x15: ffff800080024138
8428 10:10:12.881192 # [ 188.712758] x14: ffff8000800239dc x13: ffff800080c8b904 x12: ffff800080c91acc
8429 10:10:12.920967 # [ 188.720182] x11: ffff8000807bd308 x10: 0000000000000b40 x9 : ffff8000817f9af4
8430 10:10:12.921987 # [ 188.727608] x8 : ffff800084213cc8 x7 : 0000000000000000 x6 : 0000000000000001
8431 10:10:12.922468 # [ 188.735032] x5 : 4000000000000002 x4 : ffff8008fc47c000 x3 : ffff800084213d50
8432 10:10:12.922956 # [ 188.742457] x2 : ffff8000829c65c8 x1 : ffff8000829c65c8 x0 : 4000000000000000
8433 10:10:12.923432 # [ 188.749882] Call trace:
8434 10:10:12.923836 # [ 188.752593] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
8435 10:10:12.924214 # [ 188.758011] ct_idle_enter+0x10/0x20 (L)
8436 10:10:12.924676 # [ 188.762209] ct_idle_enter+0x10/0x20
8437 10:10:12.974036 # [ 188.766057] cpuidle_enter_state+0x340/0x710
8438 10:10:12.974498 # [ 188.770602] cpuidle_enter+0x40/0x60
8439 10:10:12.974881 # [ 188.774453] do_idle+0x20c/0x2a8
8440 10:10:12.975236 # [ 188.777958] cpu_startup_entry+0x3c/0x50
8441 10:10:12.975573 # [ 188.782156] secondary_start_kernel+0x140/0x168
8442 10:10:12.975907 # [ 188.786965] __secondary_switched+0xc0/0xc8
8443 10:10:12.976235 # [ 188.791425] ---[ end trace 0000000000000000 ]---
8444 10:10:12.976581 # FORTIFY_MEM_OBJECT: saw 'detected buffer overflow': ok
8445 10:10:12.976937 ok 83 selftests: lkdtm: FORTIFY_MEM_OBJECT.sh
8446 10:10:12.977324 # timeout set to 45
8447 10:10:12.977926 # selftests: lkdtm: FORTIFY_MEM_MEMBER.sh
8448 10:10:13.022047 <6>[ 189.652446] lkdtm: Performing direct entry FORTIFY_MEM_MEMBER
8449 10:10:13.022452 <6>[ 189.658820] lkdtm: trying to memcpy() past the end of a struct member...
8450 10:10:13.022753 <4>[ 189.665858] ------------[ cut here ]------------
8451 10:10:13.023026 <4>[ 189.670799] memcpy: detected field-spanning write (size 15) of single field "target.a" at drivers/misc/lkdtm/fortify.c:122 (size 10)
8452 10:10:13.025483 <4>[ 189.683209] WARNING: CPU: 1 PID: 4338 at drivers/misc/lkdtm/fortify.c:122 lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8453 10:10:13.065484 <4>[ 189.693525] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
8454 10:10:13.065957 <4>[ 189.712437] CPU: 1 UID: 0 PID: 4338 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
8455 10:10:13.066295 <4>[ 189.722034] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8456 10:10:13.066603 <4>[ 189.729096] Hardware name: ARM Juno development board (r0) (DT)
8457 10:10:13.108765 <4>[ 189.735287] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8458 10:10:13.109256 <4>[ 189.742527] pc : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8459 10:10:13.109601 <4>[ 189.747857] lr : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8460 10:10:13.109912 <4>[ 189.753185] sp : ffff800088b73bb0
8461 10:10:13.110207 <4>[ 189.756765] x29: ffff800088b73bb0 x28: ffff00080b4b1300 x27: 0000000000000000
8462 10:10:13.110503 <4>[ 189.764193] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb2a1f000
8463 10:10:13.112062 <4>[ 189.771618] x23: 000000000000000f x22: ffff800083f16000 x21: ffff000804b37ac0
8464 10:10:13.152060 <4>[ 189.779043] x20: 0000000000000000 x19: 000000000000000f x18: 0000000000000000
8465 10:10:13.152511 <4>[ 189.786468] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
8466 10:10:13.152848 <4>[ 189.793893] x14: ffff00080097a5c0 x13: ffff8008fc47c000 x12: 0000000030d4d91d
8467 10:10:13.153157 <4>[ 189.801318] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817f9af4
8468 10:10:13.153504 <4>[ 189.808743] x8 : ffff800088b73928 x7 : 0000000000000000 x6 : 0000000000000001
8469 10:10:13.155333 <4>[ 189.816167] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
8470 10:10:13.195469 <4>[ 189.823591] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b4b1300
8471 10:10:13.195922 <4>[ 189.831016] Call trace:
8472 10:10:13.196254 <4>[ 189.833726] lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258 (P)
8473 10:10:13.196564 <4>[ 189.839059] lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258 (L)
8474 10:10:13.196861 <4>[ 189.844390] lkdtm_do_action+0x24/0x48
8475 10:10:13.197145 <4>[ 189.848413] direct_entry+0xa8/0x108
8476 10:10:13.197873 <4>[ 189.852261] full_proxy_write+0x64/0xd8
8477 10:10:13.198198 <4>[ 189.856373] vfs_write+0xd8/0x380
8478 10:10:13.198496 <4>[ 189.859961] ksys_write+0x78/0x118
8479 10:10:13.198876 <4>[ 189.863634] __arm64_sys_write+0x24/0x38
8480 10:10:13.238743 <4>[ 189.867829] invoke_syscall+0x70/0x100
8481 10:10:13.239704 <4>[ 189.871855] el0_svc_common.constprop.0+0x48/0xf0
8482 10:10:13.240175 <4>[ 189.876833] do_el0_svc+0x24/0x38
8483 10:10:13.240502 <4>[ 189.880417] el0_svc+0x3c/0x110
8484 10:10:13.240880 <4>[ 189.883831] el0t_64_sync_handler+0x10c/0x138
8485 10:10:13.241267 <4>[ 189.888462] el0t_64_sync+0x198/0x1a0
8486 10:10:13.241571 <4>[ 189.892396] ---[ end trace 0000000000000000 ]---
8487 10:10:13.242033 <3>[ 189.897347] lkdtm: FAIL: fortify did not block a memcpy() struct member write overflow!
8488 10:10:13.256854 <3>[ 189.905662] lkdtm: Unexpected! This kernel (6.12.0-rc5-next-20241101 aarch64) was built with CONFIG_FORTIFY_SOURCE=y
8489 10:10:13.440878 # [ 189.652446] lkdtm: Performing direct entry FORTIFY_MEM_MEMBER
8490 10:10:13.441428 # [ 189.658820] lkdtm: trying to memcpy() past the end of a struct member...
8491 10:10:13.441838 # [ 189.665858] ------------[ cut here ]------------
8492 10:10:13.442184 # [ 189.670799] memcpy: detected field-spanning write (size 15) of single field "target.a" at drivers/misc/lkdtm/fortify.c:122 (size 10)
8493 10:10:13.442489 # [ 189.683209] WARNING: CPU: 1 PID: 4338 at drivers/misc/lkdtm/fortify.c:122 lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8494 10:10:13.484079 # [ 189.693525] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched cec drm_dma_helper onboard_usb_dev crct10dif_ce drm_kms_helper drm backlight smsc(E)
8495 10:10:13.484564 # [ 189.712437] CPU: 1 UID: 0 PID: 4338 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241101 #1
8496 10:10:13.484906 # [ 189.722034] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8497 10:10:13.485270 # [ 189.729096] Hardware name: ARM Juno development board (r0) (DT)
8498 10:10:13.487278 # [ 189.735287] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8499 10:10:13.527172 # [ 189.742527] pc : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8500 10:10:13.527647 # [ 189.747857] lr : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8501 10:10:13.528047 # [ 189.753185] sp : ffff800088b73bb0
8502 10:10:13.528455 # [ 189.756765] x29: ffff800088b73bb0 x28: ffff00080b4b1300 x27: 0000000000000000
8503 10:10:13.528765 # [ 189.764193] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb2a1f000
8504 10:10:13.529062 # [ 189.771618] x23: 000000000000000f x22: ffff800083f16000 x21: ffff000804b37ac0
8505 10:10:13.530454 # [ 189.779043] x20: 0000000000000000 x19: 000000000000000f x18: 0000000000000000
8506 10:10:13.570345 # [ 189.786468] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
8507 10:10:13.570820 # [ 189.793893] x14: ffff00080097a5c0 x13: ffff8008fc47c000 x12: 0000000030d4d91d
8508 10:10:13.571232 # [ 189.801318] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817f9af4
8509 10:10:13.571631 # [ 189.808743] x8 : ffff800088b73928 x7 : 0000000000000000 x6 : 0000000000000001
8510 10:10:13.571944 # [ 189.816167] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
8511 10:10:13.573636 # [ 189.823591] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b4b1300
8512 10:10:13.613541 # [ 189.831016] Call trace:
8513 10:10:13.614032 # [ 189.833726] lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258 (P)
8514 10:10:13.614420 # [ 189.839059] lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258 (L)
8515 10:10:13.614736 # [ 189.844390] lkdtm_do_action+0x24/0x48
8516 10:10:13.615035 # [ 189.848413] direct_entry+0xa8/0x108
8517 10:10:13.615319 # [ 189.852261] full_proxy_write+0x64/0xd8
8518 10:10:13.615602 # [ 189.856373] vfs_write+0xd8/0x380
8519 10:10:13.615880 # [ 189.859961] ksys_write+0x78/0x118
8520 10:10:13.616155 # [ 189.863634] __arm64_sys_write+0x24/0x38
8521 10:10:13.616461 # [ 189.867829] invoke_syscall+0x70/0x100
8522 10:10:13.617233 # [ 189.871855] el0_svc_common.constprop.0+0x48/0xf0
8523 10:10:13.656641 # [ 189.876833] do_el0_svc+0x24/0x38
8524 10:10:13.657120 # [ 189.880417] el0_svc+0x3c/0x110
8525 10:10:13.657587 # [ 189.883831] el0t_64_sync_handler+0x10c/0x138
8526 10:10:13.657989 # [ 189.888462] el0t_64_sync+0x198/0x1a0
8527 10:10:13.658737 # [ 189.892396] ---[ end trace 0000000000000000 ]---
8528 10:10:13.659087 # [ 189.897347] lkdtm: FAIL: fortify did not block a memcpy() struct member write overflow!
8529 10:10:13.659470 # [ 189.905662] lkdtm: Unexpected! This kernel (6.12.0-rc5-next-20241101 aarch64) was built with CONFIG_FORTIFY_SOURCE=y
8530 10:10:13.695415 # FORTIFY_MEM_MEMBER: saw 'detected field-spanning write': ok
8531 10:10:13.695885 ok 84 selftests: lkdtm: FORTIFY_MEM_MEMBER.sh
8532 10:10:13.696330 # timeout set to 45
8533 10:10:13.696727 # selftests: lkdtm: PPC_SLB_MULTIHIT.sh
8534 10:10:13.698637 # Skipped: test 'PPC_SLB_MULTIHIT' missing in /sys/kernel/debug/provoke-crash/DIRECT!
8535 10:10:13.714540 ok 85 selftests: lkdtm: PPC_SLB_MULTIHIT.sh # SKIP
8536 10:10:13.778515 # timeout set to 45
8537 10:10:13.778997 # selftests: lkdtm: stack-entropy.sh
8538 10:10:13.967039 <6>[ 190.595910] lkdtm: Performing direct entry REPORT_STACK
8539 10:10:13.967725 <6>[ 190.601517] lkdtm: Starting stack offset tracking for pid 4383
8540 10:10:13.968242 <6>[ 190.607677] lkdtm: Stack offset: 0
8541 10:10:13.968727 <6>[ 190.611793] lkdtm: Performing direct entry REPORT_STACK
8542 10:10:13.969197 <6>[ 190.617381] lkdtm: Stack offset: 192
8543 10:10:13.969641 <6>[ 190.621594] lkdtm: Performing direct entry REPORT_STACK
8544 10:10:13.970119 <6>[ 190.627385] lkdtm: Stack offset: 480
8545 10:10:13.970867 <6>[ 190.631597] lkdtm: Performing direct entry REPORT_STACK
8546 10:10:13.971208 <6>[ 190.637155] lkdtm: Stack offset: 16
8547 10:10:14.011438 <6>[ 190.641163] lkdtm: Performing direct entry REPORT_STACK
8548 10:10:14.011912 <6>[ 190.646801] lkdtm: Stack offset: -192
8549 10:10:14.012338 <6>[ 190.650976] lkdtm: Performing direct entry REPORT_STACK
8550 10:10:14.012737 <6>[ 190.656512] lkdtm: Stack offset: -128
8551 10:10:14.013476 <6>[ 190.660666] lkdtm: Performing direct entry REPORT_STACK
8552 10:10:14.013831 <6>[ 190.666191] lkdtm: Stack offset: 64
8553 10:10:14.014214 <6>[ 190.670183] lkdtm: Performing direct entry REPORT_STACK
8554 10:10:14.014590 <6>[ 190.675704] lkdtm: Stack offset: 96
8555 10:10:14.015054 <6>[ 190.679670] lkdtm: Performing direct entry REPORT_STACK
8556 10:10:14.055996 <6>[ 190.685195] lkdtm: Stack offset: -464
8557 10:10:14.056468 <6>[ 190.689348] lkdtm: Performing direct entry REPORT_STACK
8558 10:10:14.056901 <6>[ 190.694888] lkdtm: Stack offset: 192
8559 10:10:14.057338 <6>[ 190.698962] lkdtm: Performing direct entry REPORT_STACK
8560 10:10:14.057739 <6>[ 190.704492] lkdtm: Stack offset: 368
8561 10:10:14.058121 <6>[ 190.708547] lkdtm: Performing direct entry REPORT_STACK
8562 10:10:14.058496 <6>[ 190.714078] lkdtm: Stack offset: 512
8563 10:10:14.058878 <6>[ 190.718174] lkdtm: Performing direct entry REPORT_STACK
8564 10:10:14.059605 <6>[ 190.723701] lkdtm: Stack offset: 192
8565 10:10:14.100357 <6>[ 190.727752] lkdtm: Performing direct entry REPORT_STACK
8566 10:10:14.100832 <6>[ 190.733284] lkdtm: Stack offset: -288
8567 10:10:14.101303 <6>[ 190.737426] lkdtm: Performing direct entry REPORT_STACK
8568 10:10:14.101736 <6>[ 190.742958] lkdtm: Stack offset: 464
8569 10:10:14.102046 <6>[ 190.747014] lkdtm: Performing direct entry REPORT_STACK
8570 10:10:14.102341 <6>[ 190.752558] lkdtm: Stack offset: 448
8571 10:10:14.102622 <6>[ 190.756613] lkdtm: Performing direct entry REPORT_STACK
8572 10:10:14.102903 <6>[ 190.762144] lkdtm: Stack offset: -368
8573 10:10:14.103559 <6>[ 190.766305] lkdtm: Performing direct entry REPORT_STACK
8574 10:10:14.144833 <6>[ 190.771828] lkdtm: Stack offset: 32
8575 10:10:14.145326 <6>[ 190.775791] lkdtm: Performing direct entry REPORT_STACK
8576 10:10:14.145667 <6>[ 190.781323] lkdtm: Stack offset: 176
8577 10:10:14.145974 <6>[ 190.785377] lkdtm: Performing direct entry REPORT_STACK
8578 10:10:14.146267 <6>[ 190.790914] lkdtm: Stack offset: -368
8579 10:10:14.146556 <6>[ 190.795054] lkdtm: Performing direct entry REPORT_STACK
8580 10:10:14.146839 <6>[ 190.800583] lkdtm: Stack offset: -352
8581 10:10:14.147118 <6>[ 190.804725] lkdtm: Performing direct entry REPORT_STACK
8582 10:10:14.147394 <6>[ 190.810251] lkdtm: Stack offset: 512
8583 10:10:14.189444 <6>[ 190.814309] lkdtm: Performing direct entry REPORT_STACK
8584 10:10:14.190141 <6>[ 190.819854] lkdtm: Stack offset: 288
8585 10:10:14.190723 <6>[ 190.823909] lkdtm: Performing direct entry REPORT_STACK
8586 10:10:14.191676 <6>[ 190.829439] lkdtm: Stack offset: 464
8587 10:10:14.192045 <6>[ 190.833491] lkdtm: Performing direct entry REPORT_STACK
8588 10:10:14.192362 <6>[ 190.839022] lkdtm: Stack offset: -128
8589 10:10:14.193036 <6>[ 190.843183] lkdtm: Performing direct entry REPORT_STACK
8590 10:10:14.193438 <6>[ 190.848705] lkdtm: Stack offset: -64
8591 10:10:14.193741 <6>[ 190.852754] lkdtm: Performing direct entry REPORT_STACK
8592 10:10:14.194376 <6>[ 190.858287] lkdtm: Stack offset: -432
8593 10:10:14.233626 <6>[ 190.862467] lkdtm: Performing direct entry REPORT_STACK
8594 10:10:14.234129 <6>[ 190.868012] lkdtm: Stack offset: -112
8595 10:10:14.234470 <6>[ 190.872197] lkdtm: Performing direct entry REPORT_STACK
8596 10:10:14.235174 <6>[ 190.877724] lkdtm: Stack offset: 384
8597 10:10:14.235533 <6>[ 190.881778] lkdtm: Performing direct entry REPORT_STACK
8598 10:10:14.235932 <6>[ 190.887321] lkdtm: Stack offset: -112
8599 10:10:14.236307 <6>[ 190.891475] lkdtm: Performing direct entry REPORT_STACK
8600 10:10:14.236746 <6>[ 190.897010] lkdtm: Stack offset: 64
8601 10:10:14.237258 <6>[ 190.900969] lkdtm: Performing direct entry REPORT_STACK
8602 10:10:14.278300 <6>[ 190.906494] lkdtm: Stack offset: -32
8603 10:10:14.278808 <6>[ 190.910550] lkdtm: Performing direct entry REPORT_STACK
8604 10:10:14.279240 <6>[ 190.916079] lkdtm: Stack offset: 0
8605 10:10:14.279633 <6>[ 190.919960] lkdtm: Performing direct entry REPORT_STACK
8606 10:10:14.280018 <6>[ 190.925486] lkdtm: Stack offset: 400
8607 10:10:14.280395 <6>[ 190.929533] lkdtm: Performing direct entry REPORT_STACK
8608 10:10:14.280763 <6>[ 190.935060] lkdtm: Stack offset: 512
8609 10:10:14.281129 <6>[ 190.939105] lkdtm: Performing direct entry REPORT_STACK
8610 10:10:14.281934 <6>[ 190.944659] lkdtm: Stack offset: 272
8611 10:10:14.322866 <6>[ 190.948722] lkdtm: Performing direct entry REPORT_STACK
8612 10:10:14.323331 <6>[ 190.954263] lkdtm: Stack offset: 512
8613 10:10:14.323761 <6>[ 190.958379] lkdtm: Performing direct entry REPORT_STACK
8614 10:10:14.324528 <6>[ 190.963923] lkdtm: Stack offset: -272
8615 10:10:14.324879 <6>[ 190.968069] lkdtm: Performing direct entry REPORT_STACK
8616 10:10:14.325307 <6>[ 190.973597] lkdtm: Stack offset: -112
8617 10:10:14.325692 <6>[ 190.977744] lkdtm: Performing direct entry REPORT_STACK
8618 10:10:14.326063 <6>[ 190.983272] lkdtm: Stack offset: 144
8619 10:10:14.326526 <6>[ 190.987323] lkdtm: Performing direct entry REPORT_STACK
8620 10:10:14.326864 <6>[ 190.992853] lkdtm: Stack offset: -400
8621 10:10:14.367246 <6>[ 190.996990] lkdtm: Performing direct entry REPORT_STACK
8622 10:10:14.367724 <6>[ 191.002517] lkdtm: Stack offset: 144
8623 10:10:14.368157 <6>[ 191.006566] lkdtm: Performing direct entry REPORT_STACK
8624 10:10:14.368561 <6>[ 191.012096] lkdtm: Stack offset: 0
8625 10:10:14.368946 <6>[ 191.015977] lkdtm: Performing direct entry REPORT_STACK
8626 10:10:14.369349 <6>[ 191.021515] lkdtm: Stack offset: -32
8627 10:10:14.369724 <6>[ 191.025568] lkdtm: Performing direct entry REPORT_STACK
8628 10:10:14.370109 <6>[ 191.031098] lkdtm: Stack offset: -448
8629 10:10:14.370881 <6>[ 191.035273] lkdtm: Performing direct entry REPORT_STACK
8630 10:10:14.411918 <6>[ 191.040818] lkdtm: Stack offset: -368
8631 10:10:14.412376 <6>[ 191.044985] lkdtm: Performing direct entry REPORT_STACK
8632 10:10:14.412800 <6>[ 191.050533] lkdtm: Stack offset: -256
8633 10:10:14.413196 <6>[ 191.054697] lkdtm: Performing direct entry REPORT_STACK
8634 10:10:14.413622 <6>[ 191.060244] lkdtm: Stack offset: -272
8635 10:10:14.413999 <6>[ 191.064405] lkdtm: Performing direct entry REPORT_STACK
8636 10:10:14.414374 <6>[ 191.070014] lkdtm: Stack offset: 336
8637 10:10:14.414737 <6>[ 191.074103] lkdtm: Performing direct entry REPORT_STACK
8638 10:10:14.415526 <6>[ 191.079656] lkdtm: Stack offset: 48
8639 10:10:14.456236 <6>[ 191.083628] lkdtm: Performing direct entry REPORT_STACK
8640 10:10:14.456711 <6>[ 191.089167] lkdtm: Stack offset: 192
8641 10:10:14.457140 <6>[ 191.093239] lkdtm: Performing direct entry REPORT_STACK
8642 10:10:14.457584 <6>[ 191.098760] lkdtm: Stack offset: 0
8643 10:10:14.457975 <6>[ 191.102640] lkdtm: Performing direct entry REPORT_STACK
8644 10:10:14.458360 <6>[ 191.108170] lkdtm: Stack offset: -400
8645 10:10:14.458734 <6>[ 191.112318] lkdtm: Performing direct entry REPORT_STACK
8646 10:10:14.459109 <6>[ 191.117846] lkdtm: Stack offset: 32
8647 10:10:14.459870 <6>[ 191.121813] lkdtm: Performing direct entry REPORT_STACK
8648 10:10:14.500726 <6>[ 191.127341] lkdtm: Stack offset: -128
8649 10:10:14.501571 <6>[ 191.131504] lkdtm: Performing direct entry REPORT_STACK
8650 10:10:14.501958 <6>[ 191.137033] lkdtm: Stack offset: 224
8651 10:10:14.502364 <6>[ 191.141081] lkdtm: Performing direct entry REPORT_STACK
8652 10:10:14.502780 <6>[ 191.146610] lkdtm: Stack offset: -48
8653 10:10:14.503163 <6>[ 191.150666] lkdtm: Performing direct entry REPORT_STACK
8654 10:10:14.503533 <6>[ 191.156222] lkdtm: Stack offset: 144
8655 10:10:14.503915 <6>[ 191.160290] lkdtm: Performing direct entry REPORT_STACK
8656 10:10:14.504284 <6>[ 191.165811] lkdtm: Stack offset: 32
8657 10:10:14.545553 <6>[ 191.169770] lkdtm: Performing direct entry REPORT_STACK
8658 10:10:14.546082 <6>[ 191.175301] lkdtm: Stack offset: 96
8659 10:10:14.546593 <6>[ 191.179278] lkdtm: Performing direct entry REPORT_STACK
8660 10:10:14.546998 <6>[ 191.184800] lkdtm: Stack offset: 64
8661 10:10:14.547384 <6>[ 191.188764] lkdtm: Performing direct entry REPORT_STACK
8662 10:10:14.547763 <6>[ 191.194293] lkdtm: Stack offset: 176
8663 10:10:14.548133 <6>[ 191.198344] lkdtm: Performing direct entry REPORT_STACK
8664 10:10:14.548591 <6>[ 191.203872] lkdtm: Stack offset: -208
8665 10:10:14.548966 <6>[ 191.208205] lkdtm: Performing direct entry REPORT_STACK
8666 10:10:14.549748 <6>[ 191.213740] lkdtm: Stack offset: -224
8667 10:10:14.589864 <6>[ 191.217882] lkdtm: Performing direct entry REPORT_STACK
8668 10:10:14.590390 <6>[ 191.223435] lkdtm: Stack offset: 400
8669 10:10:14.590823 <6>[ 191.227500] lkdtm: Performing direct entry REPORT_STACK
8670 10:10:14.591227 <6>[ 191.233040] lkdtm: Stack offset: 480
8671 10:10:14.591613 <6>[ 191.237100] lkdtm: Performing direct entry REPORT_STACK
8672 10:10:14.591996 <6>[ 191.242634] lkdtm: Stack offset: -320
8673 10:10:14.592368 <6>[ 191.246775] lkdtm: Performing direct entry REPORT_STACK
8674 10:10:14.592754 <6>[ 191.252307] lkdtm: Stack offset: 480
8675 10:10:14.593511 <6>[ 191.256365] lkdtm: Performing direct entry REPORT_STACK
8676 10:10:14.634428 <6>[ 191.261896] lkdtm: Stack offset: -64
8677 10:10:14.634932 <6>[ 191.265953] lkdtm: Performing direct entry REPORT_STACK
8678 10:10:14.635366 <6>[ 191.271476] lkdtm: Stack offset: 80
8679 10:10:14.636142 <6>[ 191.275434] lkdtm: Performing direct entry REPORT_STACK
8680 10:10:14.636499 <6>[ 191.280963] lkdtm: Stack offset: -48
8681 10:10:14.636885 <6>[ 191.285010] lkdtm: Performing direct entry REPORT_STACK
8682 10:10:14.637314 <6>[ 191.290543] lkdtm: Stack offset: 336
8683 10:10:14.637702 <6>[ 191.294611] lkdtm: Performing direct entry REPORT_STACK
8684 10:10:14.638075 <6>[ 191.300140] lkdtm: Stack offset: -480
8685 10:10:14.679054 <6>[ 191.304314] lkdtm: Performing direct entry REPORT_STACK
8686 10:10:14.679521 <6>[ 191.309840] lkdtm: Stack offset: -176
8687 10:10:14.679945 <6>[ 191.313984] lkdtm: Performing direct entry REPORT_STACK
8688 10:10:14.680345 <6>[ 191.319511] lkdtm: Stack offset: 224
8689 10:10:14.680733 <6>[ 191.323561] lkdtm: Performing direct entry REPORT_STACK
8690 10:10:14.681111 <6>[ 191.329090] lkdtm: Stack offset: -480
8691 10:10:14.681529 <6>[ 191.333265] lkdtm: Performing direct entry REPORT_STACK
8692 10:10:14.681900 <6>[ 191.338814] lkdtm: Stack offset: -144
8693 10:10:14.682299 <6>[ 191.343042] lkdtm: Performing direct entry REPORT_STACK
8694 10:10:14.683045 <6>[ 191.348593] lkdtm: Stack offset: 16
8695 10:10:14.723630 <6>[ 191.352581] lkdtm: Performing direct entry REPORT_STACK
8696 10:10:14.724084 <6>[ 191.358154] lkdtm: Stack offset: 272
8697 10:10:14.724909 <6>[ 191.362259] lkdtm: Performing direct entry REPORT_STACK
8698 10:10:14.725308 <6>[ 191.367802] lkdtm: Stack offset: 336
8699 10:10:14.725707 <6>[ 191.371876] lkdtm: Performing direct entry REPORT_STACK
8700 10:10:14.726094 <6>[ 191.377426] lkdtm: Stack offset: 400
8701 10:10:14.726469 <6>[ 191.381512] lkdtm: Performing direct entry REPORT_STACK
8702 10:10:14.726847 <6>[ 191.387065] lkdtm: Stack offset: -224
8703 10:10:14.727222 <6>[ 191.391252] lkdtm: Performing direct entry REPORT_STACK
8704 10:10:14.768294 <6>[ 191.396792] lkdtm: Stack offset: -224
8705 10:10:14.769118 <6>[ 191.400956] lkdtm: Performing direct entry REPORT_STACK
8706 10:10:14.769517 <6>[ 191.406504] lkdtm: Stack offset: -256
8707 10:10:14.769827 <6>[ 191.410663] lkdtm: Performing direct entry REPORT_STACK
8708 10:10:14.770129 <6>[ 191.416210] lkdtm: Stack offset: 16
8709 10:10:14.770486 <6>[ 191.420216] lkdtm: Performing direct entry REPORT_STACK
8710 10:10:14.770781 <6>[ 191.425767] lkdtm: Stack offset: 368
8711 10:10:14.771061 <6>[ 191.429836] lkdtm: Performing direct entry REPORT_STACK
8712 10:10:14.771739 <6>[ 191.435387] lkdtm: Stack offset: 384
8713 10:10:14.812687 <6>[ 191.439464] lkdtm: Performing direct entry REPORT_STACK
8714 10:10:14.813152 <6>[ 191.445013] lkdtm: Stack offset: -240
8715 10:10:14.813608 <6>[ 191.449203] lkdtm: Performing direct entry REPORT_STACK
8716 10:10:14.814007 <6>[ 191.454731] lkdtm: Stack offset: -240
8717 10:10:14.814392 <6>[ 191.458865] lkdtm: Performing direct entry REPORT_STACK
8718 10:10:14.814766 <6>[ 191.464395] lkdtm: Stack offset: -304
8719 10:10:14.815130 <6>[ 191.468529] lkdtm: Performing direct entry REPORT_STACK
8720 10:10:14.815500 <6>[ 191.474057] lkdtm: Stack offset: 192
8721 10:10:14.816250 <6>[ 191.478108] lkdtm: Performing direct entry REPORT_STACK
8722 10:10:14.857270 <6>[ 191.483649] lkdtm: Stack offset: 176
8723 10:10:14.857735 <6>[ 191.487709] lkdtm: Performing direct entry REPORT_STACK
8724 10:10:14.858156 <6>[ 191.493274] lkdtm: Stack offset: -288
8725 10:10:14.858926 <6>[ 191.497416] lkdtm: Performing direct entry REPORT_STACK
8726 10:10:14.859285 <6>[ 191.502961] lkdtm: Stack offset: 288
8727 10:10:14.859672 <6>[ 191.507020] lkdtm: Performing direct entry REPORT_STACK
8728 10:10:14.860053 <6>[ 191.512548] lkdtm: Stack offset: 448
8729 10:10:14.860430 <6>[ 191.516624] lkdtm: Performing direct entry REPORT_STACK
8730 10:10:14.860808 <6>[ 191.522153] lkdtm: Stack offset: -336
8731 10:10:14.901839 <6>[ 191.526303] lkdtm: Performing direct entry REPORT_STACK
8732 10:10:14.902340 <6>[ 191.531823] lkdtm: Stack offset: 256
8733 10:10:14.903070 <6>[ 191.535868] lkdtm: Performing direct entry REPORT_STACK
8734 10:10:14.903442 <6>[ 191.541397] lkdtm: Stack offset: -224
8735 10:10:14.903970 <6>[ 191.545535] lkdtm: Performing direct entry REPORT_STACK
8736 10:10:14.904322 <6>[ 191.551063] lkdtm: Stack offset: 96
8737 10:10:14.904622 <6>[ 191.555025] lkdtm: Performing direct entry REPORT_STACK
8738 10:10:14.905058 <6>[ 191.560565] lkdtm: Stack offset: 112
8739 10:10:14.905443 <6>[ 191.564620] lkdtm: Performing direct entry REPORT_STACK
8740 10:10:14.905822 <6>[ 191.570160] lkdtm: Stack offset: 480
8741 10:10:14.946429 <6>[ 191.574275] lkdtm: Performing direct entry REPORT_STACK
8742 10:10:14.946943 <6>[ 191.579863] lkdtm: Stack offset: 352
8743 10:10:14.947376 <6>[ 191.583950] lkdtm: Performing direct entry REPORT_STACK
8744 10:10:14.947777 <6>[ 191.589486] lkdtm: Stack offset: -144
8745 10:10:14.948161 <6>[ 191.593644] lkdtm: Performing direct entry REPORT_STACK
8746 10:10:14.948579 <6>[ 191.599180] lkdtm: Stack offset: -48
8747 10:10:14.948958 <6>[ 191.603297] lkdtm: Performing direct entry REPORT_STACK
8748 10:10:14.949414 <6>[ 191.608826] lkdtm: Stack offset: 288
8749 10:10:14.950185 <6>[ 191.612960] lkdtm: Performing direct entry REPORT_STACK
8750 10:10:14.991158 <6>[ 191.618528] lkdtm: Stack offset: 352
8751 10:10:14.991643 <6>[ 191.622661] lkdtm: Performing direct entry REPORT_STACK
8752 10:10:14.991979 <6>[ 191.628213] lkdtm: Stack offset: 160
8753 10:10:14.992289 <6>[ 191.632298] lkdtm: Performing direct entry REPORT_STACK
8754 10:10:14.992587 <6>[ 191.637822] lkdtm: Stack offset: -448
8755 10:10:14.992871 <6>[ 191.641967] lkdtm: Performing direct entry REPORT_STACK
8756 10:10:14.993157 <6>[ 191.647496] lkdtm: Stack offset: 368
8757 10:10:14.993488 <6>[ 191.651552] lkdtm: Performing direct entry REPORT_STACK
8758 10:10:14.994275 <6>[ 191.657084] lkdtm: Stack offset: -128
8759 10:10:15.035832 <6>[ 191.661282] lkdtm: Performing direct entry REPORT_STACK
8760 10:10:15.036288 <6>[ 191.666807] lkdtm: Stack offset: 192
8761 10:10:15.036620 <6>[ 191.670863] lkdtm: Performing direct entry REPORT_STACK
8762 10:10:15.036928 <6>[ 191.676391] lkdtm: Stack offset: -400
8763 10:10:15.037261 <6>[ 191.680541] lkdtm: Performing direct entry REPORT_STACK
8764 10:10:15.037568 <6>[ 191.686073] lkdtm: Stack offset: -64
8765 10:10:15.037855 <6>[ 191.690162] lkdtm: Performing direct entry REPORT_STACK
8766 10:10:15.038139 <6>[ 191.695717] lkdtm: Stack offset: -96
8767 10:10:15.038417 <6>[ 191.699804] lkdtm: Performing direct entry REPORT_STACK
8768 10:10:15.039093 <6>[ 191.705361] lkdtm: Stack offset: 224
8769 10:10:15.080264 <6>[ 191.709437] lkdtm: Performing direct entry REPORT_STACK
8770 10:10:15.080732 <6>[ 191.714990] lkdtm: Stack offset: -448
8771 10:10:15.081071 <6>[ 191.719183] lkdtm: Performing direct entry REPORT_STACK
8772 10:10:15.081836 <6>[ 191.724726] lkdtm: Stack offset: -80
8773 10:10:15.082180 <6>[ 191.728801] lkdtm: Performing direct entry REPORT_STACK
8774 10:10:15.082482 <6>[ 191.734351] lkdtm: Stack offset: -208
8775 10:10:15.082773 <6>[ 191.738513] lkdtm: Performing direct entry REPORT_STACK
8776 10:10:15.083057 <6>[ 191.744065] lkdtm: Stack offset: 464
8777 10:10:15.083771 <6>[ 191.748175] lkdtm: Performing direct entry REPORT_STACK
8778 10:10:15.124863 <6>[ 191.753708] lkdtm: Stack offset: -96
8779 10:10:15.125357 <6>[ 191.757766] lkdtm: Performing direct entry REPORT_STACK
8780 10:10:15.125695 <6>[ 191.763308] lkdtm: Stack offset: 224
8781 10:10:15.126002 <6>[ 191.767361] lkdtm: Performing direct entry REPORT_STACK
8782 10:10:15.126298 <6>[ 191.772915] lkdtm: Stack offset: 368
8783 10:10:15.126583 <6>[ 191.776968] lkdtm: Performing direct entry REPORT_STACK
8784 10:10:15.126869 <6>[ 191.782498] lkdtm: Stack offset: 384
8785 10:10:15.127148 <6>[ 191.786549] lkdtm: Performing direct entry REPORT_STACK
8786 10:10:15.128154 <6>[ 191.792079] lkdtm: Stack offset: -48
8787 10:10:15.169160 <6>[ 191.796156] lkdtm: Performing direct entry REPORT_STACK
8788 10:10:15.169636 <6>[ 191.801676] lkdtm: Stack offset: 112
8789 10:10:15.170365 <6>[ 191.805729] lkdtm: Performing direct entry REPORT_STACK
8790 10:10:15.170715 <6>[ 191.811263] lkdtm: Stack offset: 512
8791 10:10:15.171018 <6>[ 191.815313] lkdtm: Performing direct entry REPORT_STACK
8792 10:10:15.171313 <6>[ 191.820844] lkdtm: Stack offset: 208
8793 10:10:15.171599 <6>[ 191.824900] lkdtm: Performing direct entry REPORT_STACK
8794 10:10:15.171880 <6>[ 191.830459] lkdtm: Stack offset: -192
8795 10:10:15.172567 <6>[ 191.834600] lkdtm: Performing direct entry REPORT_STACK
8796 10:10:15.213697 <6>[ 191.840144] lkdtm: Stack offset: 448
8797 10:10:15.214154 <6>[ 191.844214] lkdtm: Performing direct entry REPORT_STACK
8798 10:10:15.214581 <6>[ 191.849735] lkdtm: Stack offset: -320
8799 10:10:15.214983 <6>[ 191.853872] lkdtm: Performing direct entry REPORT_STACK
8800 10:10:15.215373 <6>[ 191.859404] lkdtm: Stack offset: -272
8801 10:10:15.215748 <6>[ 191.863544] lkdtm: Performing direct entry REPORT_STACK
8802 10:10:15.216120 <6>[ 191.869075] lkdtm: Stack offset: -32
8803 10:10:15.216485 <6>[ 191.873158] lkdtm: Performing direct entry REPORT_STACK
8804 10:10:15.216872 <6>[ 191.878678] lkdtm: Stack offset: -96
8805 10:10:15.258224 <6>[ 191.882729] lkdtm: Performing direct entry REPORT_STACK
8806 10:10:15.258939 <6>[ 191.888266] lkdtm: Stack offset: 400
8807 10:10:15.259540 <6>[ 191.892330] lkdtm: Performing direct entry REPORT_STACK
8808 10:10:15.259996 <6>[ 191.897870] lkdtm: Stack offset: 128
8809 10:10:15.260900 <6>[ 191.901920] lkdtm: Performing direct entry REPORT_STACK
8810 10:10:15.261465 <6>[ 191.907443] lkdtm: Stack offset: 192
8811 10:10:15.262007 <6>[ 191.911489] lkdtm: Performing direct entry REPORT_STACK
8812 10:10:15.262550 <6>[ 191.917067] lkdtm: Stack offset: 160
8813 10:10:15.263094 <6>[ 191.921159] lkdtm: Performing direct entry REPORT_STACK
8814 10:10:15.263663 <6>[ 191.926685] lkdtm: Stack offset: 512
8815 10:10:15.302387 <6>[ 191.930739] lkdtm: Performing direct entry REPORT_STACK
8816 10:10:15.302661 <6>[ 191.936268] lkdtm: Stack offset: -496
8817 10:10:15.302880 <6>[ 191.940420] lkdtm: Performing direct entry REPORT_STACK
8818 10:10:15.303081 <6>[ 191.945957] lkdtm: Stack offset: 32
8819 10:10:15.303291 <6>[ 191.949926] lkdtm: Performing direct entry REPORT_STACK
8820 10:10:15.303465 <6>[ 191.955457] lkdtm: Stack offset: -240
8821 10:10:15.303614 <6>[ 191.959587] lkdtm: Performing direct entry REPORT_STACK
8822 10:10:15.303761 <6>[ 191.965136] lkdtm: Stack offset: -384
8823 10:10:15.305557 <6>[ 191.969320] lkdtm: Performing direct entry REPORT_STACK
8824 10:10:15.347073 <6>[ 191.974846] lkdtm: Stack offset: -352
8825 10:10:15.347323 <6>[ 191.978983] lkdtm: Performing direct entry REPORT_STACK
8826 10:10:15.347542 <6>[ 191.984509] lkdtm: Stack offset: 400
8827 10:10:15.347742 <6>[ 191.988563] lkdtm: Performing direct entry REPORT_STACK
8828 10:10:15.347936 <6>[ 191.994092] lkdtm: Stack offset: 368
8829 10:10:15.348127 <6>[ 191.998179] lkdtm: Performing direct entry REPORT_STACK
8830 10:10:15.348296 <6>[ 192.003727] lkdtm: Stack offset: -160
8831 10:10:15.348407 <6>[ 192.007898] lkdtm: Performing direct entry REPORT_STACK
8832 10:10:15.350157 <6>[ 192.013447] lkdtm: Stack offset: -320
8833 10:10:15.391825 <6>[ 192.017666] lkdtm: Performing direct entry REPORT_STACK
8834 10:10:15.392074 <6>[ 192.023218] lkdtm: Stack offset: -96
8835 10:10:15.392291 <6>[ 192.027310] lkdtm: Performing direct entry REPORT_STACK
8836 10:10:15.392493 <6>[ 192.032863] lkdtm: Stack offset: 32
8837 10:10:15.392684 <6>[ 192.036860] lkdtm: Performing direct entry REPORT_STACK
8838 10:10:15.392875 <6>[ 192.042408] lkdtm: Stack offset: 176
8839 10:10:15.393061 <6>[ 192.046483] lkdtm: Performing direct entry REPORT_STACK
8840 10:10:15.393317 <6>[ 192.052036] lkdtm: Stack offset: -176
8841 10:10:15.393690 <6>[ 192.056219] lkdtm: Performing direct entry REPORT_STACK
8842 10:10:15.395230 <6>[ 192.061758] lkdtm: Stack offset: 448
8843 10:10:15.436644 <6>[ 192.065839] lkdtm: Performing direct entry REPORT_STACK
8844 10:10:15.437111 <6>[ 192.071387] lkdtm: Stack offset: 80
8845 10:10:15.437576 <6>[ 192.075375] lkdtm: Performing direct entry REPORT_STACK
8846 10:10:15.437979 <6>[ 192.080925] lkdtm: Stack offset: 240
8847 10:10:15.438362 <6>[ 192.085001] lkdtm: Performing direct entry REPORT_STACK
8848 10:10:15.438739 <6>[ 192.090548] lkdtm: Stack offset: -320
8849 10:10:15.439111 <6>[ 192.094710] lkdtm: Performing direct entry REPORT_STACK
8850 10:10:15.439474 <6>[ 192.100264] lkdtm: Stack offset: -448
8851 10:10:15.440223 <6>[ 192.104429] lkdtm: Performing direct entry REPORT_STACK
8852 10:10:15.481305 <6>[ 192.109992] lkdtm: Stack offset: -288
8853 10:10:15.481776 <6>[ 192.114180] lkdtm: Performing direct entry REPORT_STACK
8854 10:10:15.482202 <6>[ 192.119723] lkdtm: Stack offset: 256
8855 10:10:15.482600 <6>[ 192.123804] lkdtm: Performing direct entry REPORT_STACK
8856 10:10:15.482985 <6>[ 192.129353] lkdtm: Stack offset: -480
8857 10:10:15.483727 <6>[ 192.133517] lkdtm: Performing direct entry REPORT_STACK
8858 10:10:15.484071 <6>[ 192.139068] lkdtm: Stack offset: 368
8859 10:10:15.484451 <6>[ 192.143178] lkdtm: Performing direct entry REPORT_STACK
8860 10:10:15.484927 <6>[ 192.148710] lkdtm: Stack offset: 96
8861 10:10:15.525670 <6>[ 192.152676] lkdtm: Performing direct entry REPORT_STACK
8862 10:10:15.526127 <6>[ 192.158207] lkdtm: Stack offset: 464
8863 10:10:15.526553 <6>[ 192.162273] lkdtm: Performing direct entry REPORT_STACK
8864 10:10:15.526951 <6>[ 192.167804] lkdtm: Stack offset: 192
8865 10:10:15.527333 <6>[ 192.171889] lkdtm: Performing direct entry REPORT_STACK
8866 10:10:15.527712 <6>[ 192.177421] lkdtm: Stack offset: 224
8867 10:10:15.528079 <6>[ 192.181472] lkdtm: Performing direct entry REPORT_STACK
8868 10:10:15.528449 <6>[ 192.187003] lkdtm: Stack offset: -272
8869 10:10:15.529293 <6>[ 192.191171] lkdtm: Performing direct entry REPORT_STACK
8870 10:10:15.570221 <6>[ 192.196692] lkdtm: Stack offset: -144
8871 10:10:15.570756 <6>[ 192.200827] lkdtm: Performing direct entry REPORT_STACK
8872 10:10:15.571144 <6>[ 192.206357] lkdtm: Stack offset: 96
8873 10:10:15.571865 <6>[ 192.210321] lkdtm: Performing direct entry REPORT_STACK
8874 10:10:15.572207 <6>[ 192.215849] lkdtm: Stack offset: 256
8875 10:10:15.572504 <6>[ 192.219929] lkdtm: Performing direct entry REPORT_STACK
8876 10:10:15.572810 <6>[ 192.225458] lkdtm: Stack offset: -480
8877 10:10:15.573098 <6>[ 192.229595] lkdtm: Performing direct entry REPORT_STACK
8878 10:10:15.573430 <6>[ 192.235142] lkdtm: Stack offset: -368
8879 10:10:15.614757 <6>[ 192.239305] lkdtm: Performing direct entry REPORT_STACK
8880 10:10:15.615272 <6>[ 192.244830] lkdtm: Stack offset: 80
8881 10:10:15.616163 <6>[ 192.248808] lkdtm: Performing direct entry REPORT_STACK
8882 10:10:15.616560 <6>[ 192.254355] lkdtm: Stack offset: 192
8883 10:10:15.616961 <6>[ 192.258428] lkdtm: Performing direct entry REPORT_STACK
8884 10:10:15.617370 <6>[ 192.263961] lkdtm: Stack offset: -32
8885 10:10:15.617738 <6>[ 192.268005] lkdtm: Performing direct entry REPORT_STACK
8886 10:10:15.618151 <6>[ 192.273535] lkdtm: Stack offset: -288
8887 10:10:15.618506 <6>[ 192.277672] lkdtm: Performing direct entry REPORT_STACK
8888 10:10:15.618979 <6>[ 192.283196] lkdtm: Stack offset: -272
8889 10:10:15.658984 <6>[ 192.287337] lkdtm: Performing direct entry REPORT_STACK
8890 10:10:15.659436 <6>[ 192.292863] lkdtm: Stack offset: -64
8891 10:10:15.659734 <6>[ 192.296915] lkdtm: Performing direct entry REPORT_STACK
8892 10:10:15.660009 <6>[ 192.302451] lkdtm: Stack offset: 48
8893 10:10:15.660268 <6>[ 192.306411] lkdtm: Performing direct entry REPORT_STACK
8894 10:10:15.660527 <6>[ 192.311945] lkdtm: Stack offset: 64
8895 10:10:15.660780 <6>[ 192.315906] lkdtm: Performing direct entry REPORT_STACK
8896 10:10:15.661033 <6>[ 192.321429] lkdtm: Stack offset: 48
8897 10:10:15.662201 <6>[ 192.325385] lkdtm: Performing direct entry REPORT_STACK
8898 10:10:15.703432 <6>[ 192.330910] lkdtm: Stack offset: -352
8899 10:10:15.703833 <6>[ 192.335049] lkdtm: Performing direct entry REPORT_STACK
8900 10:10:15.704128 <6>[ 192.340577] lkdtm: Stack offset: -48
8901 10:10:15.704400 <6>[ 192.344627] lkdtm: Performing direct entry REPORT_STACK
8902 10:10:15.704659 <6>[ 192.350154] lkdtm: Stack offset: -432
8903 10:10:15.704910 <6>[ 192.354307] lkdtm: Performing direct entry REPORT_STACK
8904 10:10:15.705160 <6>[ 192.359837] lkdtm: Stack offset: -224
8905 10:10:15.705460 <6>[ 192.363991] lkdtm: Performing direct entry REPORT_STACK
8906 10:10:15.705779 <6>[ 192.369531] lkdtm: Stack offset: -64
8907 10:10:15.747978 <6>[ 192.373583] lkdtm: Performing direct entry REPORT_STACK
8908 10:10:15.748447 <6>[ 192.379121] lkdtm: Stack offset: 224
8909 10:10:15.748778 <6>[ 192.383196] lkdtm: Performing direct entry REPORT_STACK
8910 10:10:15.749091 <6>[ 192.388714] lkdtm: Stack offset: 176
8911 10:10:15.749441 <6>[ 192.392763] lkdtm: Performing direct entry REPORT_STACK
8912 10:10:15.749736 <6>[ 192.398290] lkdtm: Stack offset: 144
8913 10:10:15.750022 <6>[ 192.402342] lkdtm: Performing direct entry REPORT_STACK
8914 10:10:15.750302 <6>[ 192.407871] lkdtm: Stack offset: 336
8915 10:10:15.750579 <6>[ 192.411920] lkdtm: Performing direct entry REPORT_STACK
8916 10:10:15.751227 <6>[ 192.417446] lkdtm: Stack offset: 128
8917 10:10:15.792444 <6>[ 192.421494] lkdtm: Performing direct entry REPORT_STACK
8918 10:10:15.792897 <6>[ 192.427023] lkdtm: Stack offset: -304
8919 10:10:15.793267 <6>[ 192.431184] lkdtm: Performing direct entry REPORT_STACK
8920 10:10:15.793585 <6>[ 192.436712] lkdtm: Stack offset: 16
8921 10:10:15.793879 <6>[ 192.440676] lkdtm: Performing direct entry REPORT_STACK
8922 10:10:15.794168 <6>[ 192.446206] lkdtm: Stack offset: 224
8923 10:10:15.794448 <6>[ 192.450300] lkdtm: Performing direct entry REPORT_STACK
8924 10:10:15.794728 <6>[ 192.455845] lkdtm: Stack offset: -480
8925 10:10:15.795690 <6>[ 192.460017] lkdtm: Performing direct entry REPORT_STACK
8926 10:10:15.837114 <6>[ 192.465564] lkdtm: Stack offset: 128
8927 10:10:15.837601 <6>[ 192.469637] lkdtm: Performing direct entry REPORT_STACK
8928 10:10:15.837938 <6>[ 192.475185] lkdtm: Stack offset: -480
8929 10:10:15.838247 <6>[ 192.479349] lkdtm: Performing direct entry REPORT_STACK
8930 10:10:15.838541 <6>[ 192.484898] lkdtm: Stack offset: 448
8931 10:10:15.838827 <6>[ 192.488972] lkdtm: Performing direct entry REPORT_STACK
8932 10:10:15.839113 <6>[ 192.494519] lkdtm: Stack offset: 496
8933 10:10:15.839394 <6>[ 192.498595] lkdtm: Performing direct entry REPORT_STACK
8934 10:10:15.840331 <6>[ 192.504160] lkdtm: Stack offset: -400
8935 10:10:15.881561 <6>[ 192.508327] lkdtm: Performing direct entry REPORT_STACK
8936 10:10:15.882026 <6>[ 192.513874] lkdtm: Stack offset: 176
8937 10:10:15.882821 <6>[ 192.517949] lkdtm: Performing direct entry REPORT_STACK
8938 10:10:15.883186 <6>[ 192.523483] lkdtm: Stack offset: -64
8939 10:10:15.883582 <6>[ 192.527556] lkdtm: Performing direct entry REPORT_STACK
8940 10:10:15.883961 <6>[ 192.533105] lkdtm: Stack offset: 384
8941 10:10:15.884333 <6>[ 192.537207] lkdtm: Performing direct entry REPORT_STACK
8942 10:10:15.884736 <6>[ 192.542745] lkdtm: Stack offset: -448
8943 10:10:15.885129 <6>[ 192.546888] lkdtm: Performing direct entry REPORT_STACK
8944 10:10:15.925984 <6>[ 192.552421] lkdtm: Stack offset: 448
8945 10:10:15.926687 <6>[ 192.556476] lkdtm: Performing direct entry REPORT_STACK
8946 10:10:15.927250 <6>[ 192.562005] lkdtm: Stack offset: 112
8947 10:10:15.927639 <6>[ 192.566063] lkdtm: Performing direct entry REPORT_STACK
8948 10:10:15.928105 <6>[ 192.571602] lkdtm: Stack offset: -112
8949 10:10:15.928558 <6>[ 192.575742] lkdtm: Performing direct entry REPORT_STACK
8950 10:10:15.928934 <6>[ 192.581272] lkdtm: Stack offset: 64
8951 10:10:15.929511 <6>[ 192.585267] lkdtm: Performing direct entry REPORT_STACK
8952 10:10:15.929940 <6>[ 192.590793] lkdtm: Stack offset: -480
8953 10:10:15.970592 <6>[ 192.594931] lkdtm: Performing direct entry REPORT_STACK
8954 10:10:15.971099 <6>[ 192.600457] lkdtm: Stack offset: 272
8955 10:10:15.971555 <6>[ 192.604512] lkdtm: Performing direct entry REPORT_STACK
8956 10:10:15.971954 <6>[ 192.610043] lkdtm: Stack offset: -112
8957 10:10:15.972337 <6>[ 192.614194] lkdtm: Performing direct entry REPORT_STACK
8958 10:10:15.972709 <6>[ 192.619712] lkdtm: Stack offset: 288
8959 10:10:15.973074 <6>[ 192.623751] lkdtm: Performing direct entry REPORT_STACK
8960 10:10:15.973514 <6>[ 192.629282] lkdtm: Stack offset: 80
8961 10:10:15.973918 <6>[ 192.633272] lkdtm: Performing direct entry REPORT_STACK
8962 10:10:15.974668 <6>[ 192.638812] lkdtm: Stack offset: -256
8963 10:10:16.014733 <6>[ 192.642953] lkdtm: Performing direct entry REPORT_STACK
8964 10:10:16.015001 <6>[ 192.648479] lkdtm: Stack offset: 128
8965 10:10:16.015167 <6>[ 192.652530] lkdtm: Performing direct entry REPORT_STACK
8966 10:10:16.015323 <6>[ 192.658055] lkdtm: Stack offset: -448
8967 10:10:16.015470 <6>[ 192.662243] lkdtm: Performing direct entry REPORT_STACK
8968 10:10:16.015614 <6>[ 192.667771] lkdtm: Stack offset: -480
8969 10:10:16.015754 <6>[ 192.671918] lkdtm: Performing direct entry REPORT_STACK
8970 10:10:16.015862 <6>[ 192.677442] lkdtm: Stack offset: 320
8971 10:10:16.017848 <6>[ 192.681521] lkdtm: Performing direct entry REPORT_STACK
8972 10:10:16.059449 <6>[ 192.687073] lkdtm: Stack offset: -416
8973 10:10:16.059687 <6>[ 192.691281] lkdtm: Performing direct entry REPORT_STACK
8974 10:10:16.059853 <6>[ 192.696825] lkdtm: Stack offset: 352
8975 10:10:16.060007 <6>[ 192.700912] lkdtm: Performing direct entry REPORT_STACK
8976 10:10:16.060152 <6>[ 192.706469] lkdtm: Stack offset: -160
8977 10:10:16.060296 <6>[ 192.710632] lkdtm: Performing direct entry REPORT_STACK
8978 10:10:16.060440 <6>[ 192.716181] lkdtm: Stack offset: 464
8979 10:10:16.060579 <6>[ 192.720283] lkdtm: Performing direct entry REPORT_STACK
8980 10:10:16.062605 <6>[ 192.725813] lkdtm: Stack offset: -208
8981 10:10:16.104200 <6>[ 192.729982] lkdtm: Performing direct entry REPORT_STACK
8982 10:10:16.104432 <6>[ 192.735532] lkdtm: Stack offset: 400
8983 10:10:16.104600 <6>[ 192.739606] lkdtm: Performing direct entry REPORT_STACK
8984 10:10:16.104752 <6>[ 192.745157] lkdtm: Stack offset: -256
8985 10:10:16.104898 <6>[ 192.749323] lkdtm: Performing direct entry REPORT_STACK
8986 10:10:16.105040 <6>[ 192.754871] lkdtm: Stack offset: -320
8987 10:10:16.105178 <6>[ 192.759030] lkdtm: Performing direct entry REPORT_STACK
8988 10:10:16.105477 <6>[ 192.764579] lkdtm: Stack offset: -112
8989 10:10:16.105757 <6>[ 192.768740] lkdtm: Performing direct entry REPORT_STACK
8990 10:10:16.107579 <6>[ 192.774296] lkdtm: Stack offset: -16
8991 10:10:16.148951 <6>[ 192.778378] lkdtm: Performing direct entry REPORT_STACK
8992 10:10:16.149448 <6>[ 192.783928] lkdtm: Stack offset: -176
8993 10:10:16.149782 <6>[ 192.788089] lkdtm: Performing direct entry REPORT_STACK
8994 10:10:16.150093 <6>[ 192.793637] lkdtm: Stack offset: 256
8995 10:10:16.150389 <6>[ 192.797708] lkdtm: Performing direct entry REPORT_STACK
8996 10:10:16.150679 <6>[ 192.803255] lkdtm: Stack offset: -400
8997 10:10:16.150960 <6>[ 192.807414] lkdtm: Performing direct entry REPORT_STACK
8998 10:10:16.151240 <6>[ 192.812964] lkdtm: Stack offset: 464
8999 10:10:16.152170 <6>[ 192.817037] lkdtm: Performing direct entry REPORT_STACK
9000 10:10:16.193638 <6>[ 192.822586] lkdtm: Stack offset: 48
9001 10:10:16.194087 <6>[ 192.826577] lkdtm: Performing direct entry REPORT_STACK
9002 10:10:16.194414 <6>[ 192.832176] lkdtm: Stack offset: 496
9003 10:10:16.194722 <6>[ 192.836277] lkdtm: Performing direct entry REPORT_STACK
9004 10:10:16.195015 <6>[ 192.841808] lkdtm: Stack offset: 208
9005 10:10:16.195300 <6>[ 192.845862] lkdtm: Performing direct entry REPORT_STACK
9006 10:10:16.195586 <6>[ 192.851394] lkdtm: Stack offset: -192
9007 10:10:16.195863 <6>[ 192.855535] lkdtm: Performing direct entry REPORT_STACK
9008 10:10:16.196844 <6>[ 192.861064] lkdtm: Stack offset: 0
9009 10:10:16.237942 <6>[ 192.864946] lkdtm: Performing direct entry REPORT_STACK
9010 10:10:16.238395 <6>[ 192.870501] lkdtm: Stack offset: 512
9011 10:10:16.238724 <6>[ 192.874554] lkdtm: Performing direct entry REPORT_STACK
9012 10:10:16.239030 <6>[ 192.880090] lkdtm: Stack offset: -320
9013 10:10:16.239325 <6>[ 192.884263] lkdtm: Performing direct entry REPORT_STACK
9014 10:10:16.239611 <6>[ 192.889786] lkdtm: Stack offset: 448
9015 10:10:16.239893 <6>[ 192.893836] lkdtm: Performing direct entry REPORT_STACK
9016 10:10:16.240173 <6>[ 192.899388] lkdtm: Stack offset: 448
9017 10:10:16.241160 <6>[ 192.903442] lkdtm: Performing direct entry REPORT_STACK
9018 10:10:16.282384 <6>[ 192.908981] lkdtm: Stack offset: 64
9019 10:10:16.282891 <6>[ 192.912951] lkdtm: Performing direct entry REPORT_STACK
9020 10:10:16.283257 <6>[ 192.918479] lkdtm: Stack offset: 272
9021 10:10:16.283590 <6>[ 192.922530] lkdtm: Performing direct entry REPORT_STACK
9022 10:10:16.283918 <6>[ 192.928065] lkdtm: Stack offset: 240
9023 10:10:16.284210 <6>[ 192.932149] lkdtm: Performing direct entry REPORT_STACK
9024 10:10:16.284541 <6>[ 192.937682] lkdtm: Stack offset: 176
9025 10:10:16.284828 <6>[ 192.941737] lkdtm: Performing direct entry REPORT_STACK
9026 10:10:16.285128 <6>[ 192.947276] lkdtm: Stack offset: 224
9027 10:10:16.327011 <6>[ 192.951321] lkdtm: Performing direct entry REPORT_STACK
9028 10:10:16.327504 <6>[ 192.956849] lkdtm: Stack offset: 336
9029 10:10:16.327843 <6>[ 192.960901] lkdtm: Performing direct entry REPORT_STACK
9030 10:10:16.328151 <6>[ 192.966431] lkdtm: Stack offset: 272
9031 10:10:16.328448 <6>[ 192.970498] lkdtm: Performing direct entry REPORT_STACK
9032 10:10:16.328734 <6>[ 192.976045] lkdtm: Stack offset: -336
9033 10:10:16.329015 <6>[ 192.980220] lkdtm: Performing direct entry REPORT_STACK
9034 10:10:16.329344 <6>[ 192.985748] lkdtm: Stack offset: 64
9035 10:10:16.329630 <6>[ 192.989713] lkdtm: Performing direct entry REPORT_STACK
9036 10:10:16.330313 <6>[ 192.995242] lkdtm: Stack offset: 384
9037 10:10:16.371101 <6>[ 192.999298] lkdtm: Performing direct entry REPORT_STACK
9038 10:10:16.371370 <6>[ 193.004831] lkdtm: Stack offset: -176
9039 10:10:16.371536 <6>[ 193.008968] lkdtm: Performing direct entry REPORT_STACK
9040 10:10:16.371692 <6>[ 193.014492] lkdtm: Stack offset: -416
9041 10:10:16.371841 <6>[ 193.018622] lkdtm: Performing direct entry REPORT_STACK
9042 10:10:16.371985 <6>[ 193.024146] lkdtm: Stack offset: 288
9043 10:10:16.372126 <6>[ 193.028235] lkdtm: Performing direct entry REPORT_STACK
9044 10:10:16.372266 <6>[ 193.033760] lkdtm: Stack offset: -400
9045 10:10:16.374193 <6>[ 193.037910] lkdtm: Performing direct entry REPORT_STACK
9046 10:10:16.415515 <6>[ 193.043447] lkdtm: Stack offset: 160
9047 10:10:16.415750 <6>[ 193.047498] lkdtm: Performing direct entry REPORT_STACK
9048 10:10:16.415916 <6>[ 193.053027] lkdtm: Stack offset: 448
9049 10:10:16.416070 <6>[ 193.057078] lkdtm: Performing direct entry REPORT_STACK
9050 10:10:16.416218 <6>[ 193.062604] lkdtm: Stack offset: -368
9051 10:10:16.416362 <6>[ 193.066738] lkdtm: Performing direct entry REPORT_STACK
9052 10:10:16.416505 <6>[ 193.072264] lkdtm: Stack offset: 448
9053 10:10:16.416643 <6>[ 193.076312] lkdtm: Performing direct entry REPORT_STACK
9054 10:10:16.418635 <6>[ 193.081841] lkdtm: Stack offset: -240
9055 10:10:16.460199 <6>[ 193.085977] lkdtm: Performing direct entry REPORT_STACK
9056 10:10:16.460437 <6>[ 193.091504] lkdtm: Stack offset: -32
9057 10:10:16.460604 <6>[ 193.095559] lkdtm: Performing direct entry REPORT_STACK
9058 10:10:16.460757 <6>[ 193.101088] lkdtm: Stack offset: -368
9059 10:10:16.460905 <6>[ 193.105258] lkdtm: Performing direct entry REPORT_STACK
9060 10:10:16.461047 <6>[ 193.110811] lkdtm: Stack offset: 160
9061 10:10:16.461188 <6>[ 193.114888] lkdtm: Performing direct entry REPORT_STACK
9062 10:10:16.461356 <6>[ 193.120436] lkdtm: Stack offset: 352
9063 10:10:16.461496 <6>[ 193.124508] lkdtm: Performing direct entry REPORT_STACK
9064 10:10:16.463336 <6>[ 193.130059] lkdtm: Stack offset: 288
9065 10:10:16.504504 <6>[ 193.134167] lkdtm: Performing direct entry REPORT_STACK
9066 10:10:16.504739 <6>[ 193.139692] lkdtm: Stack offset: 144
9067 10:10:16.504904 <6>[ 193.143745] lkdtm: Performing direct entry REPORT_STACK
9068 10:10:16.505059 <6>[ 193.149276] lkdtm: Stack offset: -336
9069 10:10:16.505251 <6>[ 193.153414] lkdtm: Performing direct entry REPORT_STACK
9070 10:10:16.505561 <6>[ 193.158941] lkdtm: Stack offset: 112
9071 10:10:16.505850 <6>[ 193.162991] lkdtm: Performing direct entry REPORT_STACK
9072 10:10:16.506132 <6>[ 193.168520] lkdtm: Stack offset: -64
9073 10:10:16.507825 <6>[ 193.172566] lkdtm: Performing direct entry REPORT_STACK
9074 10:10:16.549313 <6>[ 193.178106] lkdtm: Stack offset: -192
9075 10:10:16.549772 <6>[ 193.182272] lkdtm: Performing direct entry REPORT_STACK
9076 10:10:16.550106 <6>[ 193.187819] lkdtm: Stack offset: 176
9077 10:10:16.550417 <6>[ 193.191870] lkdtm: Performing direct entry REPORT_STACK
9078 10:10:16.550720 <6>[ 193.197401] lkdtm: Stack offset: -272
9079 10:10:16.551011 <6>[ 193.201544] lkdtm: Performing direct entry REPORT_STACK
9080 10:10:16.551297 <6>[ 193.207070] lkdtm: Stack offset: -400
9081 10:10:16.551575 <6>[ 193.211258] lkdtm: Performing direct entry REPORT_STACK
9082 10:10:16.552534 <6>[ 193.216778] lkdtm: Stack offset: 432
9083 10:10:16.593612 <6>[ 193.220834] lkdtm: Performing direct entry REPORT_STACK
9084 10:10:16.594460 <6>[ 193.226364] lkdtm: Stack offset: -288
9085 10:10:16.594834 <6>[ 193.230500] lkdtm: Performing direct entry REPORT_STACK
9086 10:10:16.595154 <6>[ 193.236037] lkdtm: Stack offset: -160
9087 10:10:16.595458 <6>[ 193.240211] lkdtm: Performing direct entry REPORT_STACK
9088 10:10:16.595748 <6>[ 193.245734] lkdtm: Stack offset: -304
9089 10:10:16.596033 <6>[ 193.249873] lkdtm: Performing direct entry REPORT_STACK
9090 10:10:16.596312 <6>[ 193.255403] lkdtm: Stack offset: -320
9091 10:10:16.596978 <6>[ 193.259538] lkdtm: Performing direct entry REPORT_STACK
9092 10:10:16.638245 <6>[ 193.265065] lkdtm: Stack offset: 96
9093 10:10:16.638775 <6>[ 193.269028] lkdtm: Performing direct entry REPORT_STACK
9094 10:10:16.639128 <6>[ 193.274556] lkdtm: Stack offset: -480
9095 10:10:16.639439 <6>[ 193.278689] lkdtm: Performing direct entry REPORT_STACK
9096 10:10:16.639754 <6>[ 193.284219] lkdtm: Stack offset: 336
9097 10:10:16.640438 <6>[ 193.288305] lkdtm: Performing direct entry REPORT_STACK
9098 10:10:16.640770 <6>[ 193.293839] lkdtm: Stack offset: -144
9099 10:10:16.641066 <6>[ 193.297975] lkdtm: Performing direct entry REPORT_STACK
9100 10:10:16.641454 <6>[ 193.303515] lkdtm: Stack offset: 288
9101 10:10:16.682622 <6>[ 193.307570] lkdtm: Performing direct entry REPORT_STACK
9102 10:10:16.683119 <6>[ 193.313101] lkdtm: Stack offset: 16
9103 10:10:16.683505 <6>[ 193.317066] lkdtm: Performing direct entry REPORT_STACK
9104 10:10:16.683899 <6>[ 193.322596] lkdtm: Stack offset: -480
9105 10:10:16.684257 <6>[ 193.326732] lkdtm: Performing direct entry REPORT_STACK
9106 10:10:16.684595 <6>[ 193.332260] lkdtm: Stack offset: -384
9107 10:10:16.684956 <6>[ 193.336393] lkdtm: Performing direct entry REPORT_STACK
9108 10:10:16.685343 <6>[ 193.341923] lkdtm: Stack offset: 256
9109 10:10:16.685785 <6>[ 193.345974] lkdtm: Performing direct entry REPORT_STACK
9110 10:10:16.686453 <6>[ 193.351498] lkdtm: Stack offset: -464
9111 10:10:16.726731 <6>[ 193.355628] lkdtm: Performing direct entry REPORT_STACK
9112 10:10:16.727001 <6>[ 193.361152] lkdtm: Stack offset: -432
9113 10:10:16.727170 <6>[ 193.365310] lkdtm: Performing direct entry REPORT_STACK
9114 10:10:16.727324 <6>[ 193.370841] lkdtm: Stack offset: 464
9115 10:10:16.727471 <6>[ 193.374891] lkdtm: Performing direct entry REPORT_STACK
9116 10:10:16.727614 <6>[ 193.380415] lkdtm: Stack offset: 400
9117 10:10:16.727753 <6>[ 193.384466] lkdtm: Performing direct entry REPORT_STACK
9118 10:10:16.727893 <6>[ 193.389997] lkdtm: Stack offset: 272
9119 10:10:16.729849 <6>[ 193.394045] lkdtm: Performing direct entry REPORT_STACK
9120 10:10:16.771442 <6>[ 193.399574] lkdtm: Stack offset: 512
9121 10:10:16.771898 <6>[ 193.403630] lkdtm: Performing direct entry REPORT_STACK
9122 10:10:16.772231 <6>[ 193.409157] lkdtm: Stack offset: 80
9123 10:10:16.772540 <6>[ 193.413167] lkdtm: Performing direct entry REPORT_STACK
9124 10:10:16.772831 <6>[ 193.418690] lkdtm: Stack offset: -432
9125 10:10:16.773116 <6>[ 193.422836] lkdtm: Performing direct entry REPORT_STACK
9126 10:10:16.773460 <6>[ 193.428364] lkdtm: Stack offset: 432
9127 10:10:16.773745 <6>[ 193.432413] lkdtm: Performing direct entry REPORT_STACK
9128 10:10:16.774709 <6>[ 193.437951] lkdtm: Stack offset: -320
9129 10:10:16.815788 <6>[ 193.442087] lkdtm: Performing direct entry REPORT_STACK
9130 10:10:16.816236 <6>[ 193.447614] lkdtm: Stack offset: 192
9131 10:10:16.816567 <6>[ 193.451665] lkdtm: Performing direct entry REPORT_STACK
9132 10:10:16.816877 <6>[ 193.457192] lkdtm: Stack offset: -272
9133 10:10:16.817169 <6>[ 193.461328] lkdtm: Performing direct entry REPORT_STACK
9134 10:10:16.817521 <6>[ 193.466856] lkdtm: Stack offset: -224
9135 10:10:16.817813 <6>[ 193.470994] lkdtm: Performing direct entry REPORT_STACK
9136 10:10:16.818100 <6>[ 193.476522] lkdtm: Stack offset: -160
9137 10:10:16.818952 <6>[ 193.480656] lkdtm: Performing direct entry REPORT_STACK
9138 10:10:16.860305 <6>[ 193.486183] lkdtm: Stack offset: -256
9139 10:10:16.860759 <6>[ 193.490317] lkdtm: Performing direct entry REPORT_STACK
9140 10:10:16.861093 <6>[ 193.495847] lkdtm: Stack offset: 496
9141 10:10:16.861453 <6>[ 193.499893] lkdtm: Performing direct entry REPORT_STACK
9142 10:10:16.861753 <6>[ 193.505432] lkdtm: Stack offset: 176
9143 10:10:16.862042 <6>[ 193.509483] lkdtm: Performing direct entry REPORT_STACK
9144 10:10:16.862324 <6>[ 193.515012] lkdtm: Stack offset: 0
9145 10:10:16.862601 <6>[ 193.518898] lkdtm: Performing direct entry REPORT_STACK
9146 10:10:16.862881 <6>[ 193.524441] lkdtm: Stack offset: -176
9147 10:10:16.863550 <6>[ 193.528605] lkdtm: Performing direct entry REPORT_STACK
9148 10:10:16.905049 <6>[ 193.534163] lkdtm: Stack offset: 416
9149 10:10:16.905537 <6>[ 193.538260] lkdtm: Performing direct entry REPORT_STACK
9150 10:10:16.905880 <6>[ 193.543802] lkdtm: Stack offset: -496
9151 10:10:16.906190 <6>[ 193.547960] lkdtm: Performing direct entry REPORT_STACK
9152 10:10:16.906488 <6>[ 193.553508] lkdtm: Stack offset: 320
9153 10:10:16.906775 <6>[ 193.557584] lkdtm: Performing direct entry REPORT_STACK
9154 10:10:16.907060 <6>[ 193.563149] lkdtm: Stack offset: -432
9155 10:10:16.907340 <6>[ 193.567327] lkdtm: Performing direct entry REPORT_STACK
9156 10:10:16.908227 <6>[ 193.572881] lkdtm: Stack offset: -112
9157 10:10:16.949357 <6>[ 193.577023] lkdtm: Performing direct entry REPORT_STACK
9158 10:10:16.949816 <6>[ 193.582554] lkdtm: Stack offset: 0
9159 10:10:16.950151 <6>[ 193.586430] lkdtm: Performing direct entry REPORT_STACK
9160 10:10:16.950462 <6>[ 193.591967] lkdtm: Stack offset: -32
9161 10:10:16.950755 <6>[ 193.596019] lkdtm: Performing direct entry REPORT_STACK
9162 10:10:16.951044 <6>[ 193.601548] lkdtm: Stack offset: -384
9163 10:10:16.951331 <6>[ 193.605693] lkdtm: Performing direct entry REPORT_STACK
9164 10:10:16.951613 <6>[ 193.611223] lkdtm: Stack offset: -96
9165 10:10:16.952541 <6>[ 193.615286] lkdtm: Performing direct entry REPORT_STACK
9166 10:10:16.993883 <6>[ 193.620810] lkdtm: Stack offset: 224
9167 10:10:16.994384 <6>[ 193.624863] lkdtm: Performing direct entry REPORT_STACK
9168 10:10:16.994724 <6>[ 193.630393] lkdtm: Stack offset: 80
9169 10:10:16.995088 <6>[ 193.634354] lkdtm: Performing direct entry REPORT_STACK
9170 10:10:16.995394 <6>[ 193.639897] lkdtm: Stack offset: 512
9171 10:10:16.995710 <6>[ 193.643957] lkdtm: Performing direct entry REPORT_STACK
9172 10:10:16.996000 <6>[ 193.649497] lkdtm: Stack offset: 496
9173 10:10:16.996678 <6>[ 193.653557] lkdtm: Performing direct entry REPORT_STACK
9174 10:10:16.997114 <6>[ 193.659093] lkdtm: Stack offset: -176
9175 10:10:17.038450 <6>[ 193.663272] lkdtm: Performing direct entry REPORT_STACK
9176 10:10:17.038976 <6>[ 193.668803] lkdtm: Stack offset: -448
9177 10:10:17.039326 <6>[ 193.672937] lkdtm: Performing direct entry REPORT_STACK
9178 10:10:17.039639 <6>[ 193.678470] lkdtm: Stack offset: -288
9179 10:10:17.040315 <6>[ 193.682610] lkdtm: Performing direct entry REPORT_STACK
9180 10:10:17.040646 <6>[ 193.688138] lkdtm: Stack offset: -480
9181 10:10:17.040944 <6>[ 193.692316] lkdtm: Performing direct entry REPORT_STACK
9182 10:10:17.041273 <6>[ 193.697846] lkdtm: Stack offset: 128
9183 10:10:17.041660 <6>[ 193.701901] lkdtm: Performing direct entry REPORT_STACK
9184 10:10:17.042022 <6>[ 193.707443] lkdtm: Stack offset: 496
9185 10:10:17.082473 <6>[ 193.711492] lkdtm: Performing direct entry REPORT_STACK
9186 10:10:17.082745 <6>[ 193.717019] lkdtm: Stack offset: 400
9187 10:10:17.082912 <6>[ 193.721064] lkdtm: Performing direct entry REPORT_STACK
9188 10:10:17.083066 <6>[ 193.726588] lkdtm: Stack offset: -208
9189 10:10:17.083212 <6>[ 193.730725] lkdtm: Performing direct entry REPORT_STACK
9190 10:10:17.083358 <6>[ 193.736248] lkdtm: Stack offset: 272
9191 10:10:17.083502 <6>[ 193.740300] lkdtm: Performing direct entry REPORT_STACK
9192 10:10:17.083648 <6>[ 193.745823] lkdtm: Stack offset: -288
9193 10:10:17.085558 <6>[ 193.749959] lkdtm: Performing direct entry REPORT_STACK
9194 10:10:17.126960 <6>[ 193.755487] lkdtm: Stack offset: 144
9195 10:10:17.127193 <6>[ 193.759537] lkdtm: Performing direct entry REPORT_STACK
9196 10:10:17.127358 <6>[ 193.765067] lkdtm: Stack offset: -144
9197 10:10:17.127511 <6>[ 193.769228] lkdtm: Performing direct entry REPORT_STACK
9198 10:10:17.127657 <6>[ 193.774757] lkdtm: Stack offset: 0
9199 10:10:17.127802 <6>[ 193.778635] lkdtm: Performing direct entry REPORT_STACK
9200 10:10:17.127921 <6>[ 193.784163] lkdtm: Stack offset: 256
9201 10:10:17.128036 <6>[ 193.788241] lkdtm: Performing direct entry REPORT_STACK
9202 10:10:17.130303 <6>[ 193.793762] lkdtm: Stack offset: -496
9203 10:10:17.171703 <6>[ 193.797906] lkdtm: Performing direct entry REPORT_STACK
9204 10:10:17.172161 <6>[ 193.803433] lkdtm: Stack offset: -416
9205 10:10:17.172492 <6>[ 193.807569] lkdtm: Performing direct entry REPORT_STACK
9206 10:10:17.172802 <6>[ 193.813098] lkdtm: Stack offset: -352
9207 10:10:17.173094 <6>[ 193.817274] lkdtm: Performing direct entry REPORT_STACK
9208 10:10:17.173439 <6>[ 193.822821] lkdtm: Stack offset: -256
9209 10:10:17.173730 <6>[ 193.826993] lkdtm: Performing direct entry REPORT_STACK
9210 10:10:17.174009 <6>[ 193.832542] lkdtm: Stack offset: 16
9211 10:10:17.174914 <6>[ 193.836538] lkdtm: Performing direct entry REPORT_STACK
9212 10:10:17.175264 <6>[ 193.842097] lkdtm: Stack offset: 352
9213 10:10:17.216415 <6>[ 193.846196] lkdtm: Performing direct entry REPORT_STACK
9214 10:10:17.216863 <6>[ 193.851737] lkdtm: Stack offset: 400
9215 10:10:17.217189 <6>[ 193.855793] lkdtm: Performing direct entry REPORT_STACK
9216 10:10:17.217547 <6>[ 193.861345] lkdtm: Stack offset: -368
9217 10:10:17.217844 <6>[ 193.865505] lkdtm: Performing direct entry REPORT_STACK
9218 10:10:17.218133 <6>[ 193.871056] lkdtm: Stack offset: -208
9219 10:10:17.218415 <6>[ 193.875239] lkdtm: Performing direct entry REPORT_STACK
9220 10:10:17.218699 <6>[ 193.880780] lkdtm: Stack offset: -176
9221 10:10:17.219627 <6>[ 193.884926] lkdtm: Performing direct entry REPORT_STACK
9222 10:10:17.260931 <6>[ 193.890457] lkdtm: Stack offset: -256
9223 10:10:17.261420 <6>[ 193.894593] lkdtm: Performing direct entry REPORT_STACK
9224 10:10:17.261758 <6>[ 193.900129] lkdtm: Stack offset: -208
9225 10:10:17.262069 <6>[ 193.904295] lkdtm: Performing direct entry REPORT_STACK
9226 10:10:17.262365 <6>[ 193.909814] lkdtm: Stack offset: 48
9227 10:10:17.262654 <6>[ 193.913776] lkdtm: Performing direct entry REPORT_STACK
9228 10:10:17.262938 <6>[ 193.919306] lkdtm: Stack offset: -176
9229 10:10:17.263217 <6>[ 193.923457] lkdtm: Performing direct entry REPORT_STACK
9230 10:10:17.264153 <6>[ 193.928996] lkdtm: Stack offset: 368
9231 10:10:17.305280 <6>[ 193.933049] lkdtm: Performing direct entry REPORT_STACK
9232 10:10:17.305740 <6>[ 193.938578] lkdtm: Stack offset: -240
9233 10:10:17.306073 <6>[ 193.942721] lkdtm: Performing direct entry REPORT_STACK
9234 10:10:17.306385 <6>[ 193.948255] lkdtm: Stack offset: 80
9235 10:10:17.306683 <6>[ 193.952252] lkdtm: Performing direct entry REPORT_STACK
9236 10:10:17.306972 <6>[ 193.957778] lkdtm: Stack offset: 208
9237 10:10:17.307253 <6>[ 193.961835] lkdtm: Performing direct entry REPORT_STACK
9238 10:10:17.307534 <6>[ 193.967375] lkdtm: Stack offset: 416
9239 10:10:17.308456 <6>[ 193.971428] lkdtm: Performing direct entry REPORT_STACK
9240 10:10:17.349756 <6>[ 193.976958] lkdtm: Stack offset: -160
9241 10:10:17.350256 <6>[ 193.981102] lkdtm: Performing direct entry REPORT_STACK
9242 10:10:17.350597 <6>[ 193.986638] lkdtm: Stack offset: 128
9243 10:10:17.350909 <6>[ 193.990698] lkdtm: Performing direct entry REPORT_STACK
9244 10:10:17.351584 <6>[ 193.996226] lkdtm: Stack offset: 480
9245 10:10:17.351912 <6>[ 194.000314] lkdtm: Performing direct entry REPORT_STACK
9246 10:10:17.352207 <6>[ 194.005850] lkdtm: Stack offset: -112
9247 10:10:17.352493 <6>[ 194.009998] lkdtm: Performing direct entry REPORT_STACK
9248 10:10:17.352851 <6>[ 194.015525] lkdtm: Stack offset: 192
9249 10:10:17.394604 <6>[ 194.019574] lkdtm: Performing direct entry REPORT_STACK
9250 10:10:17.395157 <6>[ 194.025099] lkdtm: Stack offset: 336
9251 10:10:17.395675 <6>[ 194.029183] lkdtm: Performing direct entry REPORT_STACK
9252 10:10:17.396079 <6>[ 194.034714] lkdtm: Stack offset: -208
9253 10:10:17.396535 <6>[ 194.038867] lkdtm: Performing direct entry REPORT_STACK
9254 10:10:17.397010 <6>[ 194.044404] lkdtm: Stack offset: 16
9255 10:10:17.397581 <6>[ 194.048381] lkdtm: Performing direct entry REPORT_STACK
9256 10:10:17.398096 <6>[ 194.053910] lkdtm: Stack offset: 0
9257 10:10:17.398573 <6>[ 194.057814] lkdtm: Performing direct entry REPORT_STACK
9258 10:10:17.399392 <6>[ 194.063348] lkdtm: Stack offset: 304
9259 10:10:17.438804 <6>[ 194.067440] lkdtm: Performing direct entry REPORT_STACK
9260 10:10:17.439253 <6>[ 194.072976] lkdtm: Stack offset: 368
9261 10:10:17.439639 <6>[ 194.077045] lkdtm: Performing direct entry REPORT_STACK
9262 10:10:17.439994 <6>[ 194.082569] lkdtm: Stack offset: 32
9263 10:10:17.440336 <6>[ 194.086533] lkdtm: Performing direct entry REPORT_STACK
9264 10:10:17.440669 <6>[ 194.092065] lkdtm: Stack offset: 352
9265 10:10:17.440997 <6>[ 194.096165] lkdtm: Performing direct entry REPORT_STACK
9266 10:10:17.441393 <6>[ 194.101696] lkdtm: Stack offset: 240
9267 10:10:17.442190 <6>[ 194.105755] lkdtm: Performing direct entry REPORT_STACK
9268 10:10:17.483219 <6>[ 194.111283] lkdtm: Stack offset: -96
9269 10:10:17.483693 <6>[ 194.115335] lkdtm: Performing direct entry REPORT_STACK
9270 10:10:17.484122 <6>[ 194.120864] lkdtm: Stack offset: 224
9271 10:10:17.484516 <6>[ 194.124913] lkdtm: Performing direct entry REPORT_STACK
9272 10:10:17.484901 <6>[ 194.130439] lkdtm: Stack offset: 176
9273 10:10:17.485317 <6>[ 194.134487] lkdtm: Performing direct entry REPORT_STACK
9274 10:10:17.485693 <6>[ 194.140017] lkdtm: Stack offset: 256
9275 10:10:17.486060 <6>[ 194.144066] lkdtm: Performing direct entry REPORT_STACK
9276 10:10:17.486817 <6>[ 194.149593] lkdtm: Stack offset: -144
9277 10:10:17.527763 <6>[ 194.153735] lkdtm: Performing direct entry REPORT_STACK
9278 10:10:17.528603 <6>[ 194.159262] lkdtm: Stack offset: -384
9279 10:10:17.528979 <6>[ 194.163399] lkdtm: Performing direct entry REPORT_STACK
9280 10:10:17.529428 <6>[ 194.168938] lkdtm: Stack offset: 192
9281 10:10:17.529819 <6>[ 194.172988] lkdtm: Performing direct entry REPORT_STACK
9282 10:10:17.530204 <6>[ 194.178515] lkdtm: Stack offset: 288
9283 10:10:17.530579 <6>[ 194.182571] lkdtm: Performing direct entry REPORT_STACK
9284 10:10:17.530949 <6>[ 194.188101] lkdtm: Stack offset: -416
9285 10:10:17.531421 <6>[ 194.192275] lkdtm: Performing direct entry REPORT_STACK
9286 10:10:17.531775 <6>[ 194.197821] lkdtm: Stack offset: 160
9287 10:10:17.572350 <6>[ 194.201896] lkdtm: Performing direct entry REPORT_STACK
9288 10:10:17.572813 <6>[ 194.207443] lkdtm: Stack offset: 272
9289 10:10:17.573273 <6>[ 194.211518] lkdtm: Performing direct entry REPORT_STACK
9290 10:10:17.573673 <6>[ 194.217068] lkdtm: Stack offset: -64
9291 10:10:17.574060 <6>[ 194.221185] lkdtm: Performing direct entry REPORT_STACK
9292 10:10:17.574435 <6>[ 194.226714] lkdtm: Stack offset: 64
9293 10:10:17.574811 <6>[ 194.230682] lkdtm: Performing direct entry REPORT_STACK
9294 10:10:17.575195 <6>[ 194.236222] lkdtm: Stack offset: -352
9295 10:10:17.575997 <6>[ 194.240362] lkdtm: Performing direct entry REPORT_STACK
9296 10:10:17.616730 <6>[ 194.245893] lkdtm: Stack offset: -464
9297 10:10:17.617190 <6>[ 194.250034] lkdtm: Performing direct entry REPORT_STACK
9298 10:10:17.617771 <6>[ 194.255562] lkdtm: Stack offset: 192
9299 10:10:17.618302 <6>[ 194.259617] lkdtm: Performing direct entry REPORT_STACK
9300 10:10:17.618810 <6>[ 194.265147] lkdtm: Stack offset: 512
9301 10:10:17.619309 <6>[ 194.269215] lkdtm: Performing direct entry REPORT_STACK
9302 10:10:17.619768 <6>[ 194.274736] lkdtm: Stack offset: 256
9303 10:10:17.620205 <6>[ 194.278807] lkdtm: Performing direct entry REPORT_STACK
9304 10:10:17.621106 <6>[ 194.284337] lkdtm: Stack offset: -160
9305 10:10:17.661126 <6>[ 194.288473] lkdtm: Performing direct entry REPORT_STACK
9306 10:10:17.661652 <6>[ 194.294018] lkdtm: Stack offset: 176
9307 10:10:17.661974 <6>[ 194.298076] lkdtm: Performing direct entry REPORT_STACK
9308 10:10:17.662277 <6>[ 194.303613] lkdtm: Stack offset: -464
9309 10:10:17.662928 <6>[ 194.307750] lkdtm: Performing direct entry REPORT_STACK
9310 10:10:17.663239 <6>[ 194.313278] lkdtm: Stack offset: -16
9311 10:10:17.663528 <6>[ 194.317325] lkdtm: Performing direct entry REPORT_STACK
9312 10:10:17.663804 <6>[ 194.322853] lkdtm: Stack offset: 352
9313 10:10:17.664461 <6>[ 194.326902] lkdtm: Performing direct entry REPORT_STACK
9314 10:10:17.705606 <6>[ 194.332434] lkdtm: Stack offset: -64
9315 10:10:17.706178 <6>[ 194.336485] lkdtm: Performing direct entry REPORT_STACK
9316 10:10:17.706586 <6>[ 194.342012] lkdtm: Stack offset: 80
9317 10:10:17.707046 <6>[ 194.345996] lkdtm: Performing direct entry REPORT_STACK
9318 10:10:17.707500 <6>[ 194.351539] lkdtm: Stack offset: 272
9319 10:10:17.707889 <6>[ 194.355592] lkdtm: Performing direct entry REPORT_STACK
9320 10:10:17.708284 <6>[ 194.361128] lkdtm: Stack offset: -144
9321 10:10:17.708709 <6>[ 194.365292] lkdtm: Performing direct entry REPORT_STACK
9322 10:10:17.709417 <6>[ 194.370825] lkdtm: Stack offset: 0
9323 10:10:17.750129 <6>[ 194.374708] lkdtm: Performing direct entry REPORT_STACK
9324 10:10:17.750627 <6>[ 194.380234] lkdtm: Stack offset: -416
9325 10:10:17.750977 <6>[ 194.384383] lkdtm: Performing direct entry REPORT_STACK
9326 10:10:17.751664 <6>[ 194.389916] lkdtm: Stack offset: 480
9327 10:10:17.751984 <6>[ 194.393979] lkdtm: Performing direct entry REPORT_STACK
9328 10:10:17.752549 <6>[ 194.399507] lkdtm: Stack offset: -224
9329 10:10:17.753136 <6>[ 194.403670] lkdtm: Performing direct entry REPORT_STACK
9330 10:10:17.753747 <6>[ 194.409200] lkdtm: Stack offset: 208
9331 10:10:17.753993 <6>[ 194.413268] lkdtm: Performing direct entry REPORT_STACK
9332 10:10:17.754205 <6>[ 194.418787] lkdtm: Stack offset: 208
9333 10:10:17.794296 <6>[ 194.422839] lkdtm: Performing direct entry REPORT_STACK
9334 10:10:17.794559 <6>[ 194.428366] lkdtm: Stack offset: -448
9335 10:10:17.794721 <6>[ 194.432517] lkdtm: Performing direct entry REPORT_STACK
9336 10:10:17.795314 <6>[ 194.438059] lkdtm: Stack offset: 240
9337 10:10:17.795513 <6>[ 194.442149] lkdtm: Performing direct entry REPORT_STACK
9338 10:10:17.795654 <6>[ 194.447667] lkdtm: Stack offset: 400
9339 10:10:17.795814 <6>[ 194.451724] lkdtm: Performing direct entry REPORT_STACK
9340 10:10:17.795938 <6>[ 194.457254] lkdtm: Stack offset: 80
9341 10:10:17.797534 <6>[ 194.461251] lkdtm: Performing direct entry REPORT_STACK
9342 10:10:17.838957 <6>[ 194.466797] lkdtm: Stack offset: 480
9343 10:10:17.839189 <6>[ 194.470879] lkdtm: Performing direct entry REPORT_STACK
9344 10:10:17.839352 <6>[ 194.476426] lkdtm: Stack offset: 112
9345 10:10:17.839499 <6>[ 194.480501] lkdtm: Performing direct entry REPORT_STACK
9346 10:10:17.840002 <6>[ 194.486051] lkdtm: Stack offset: -128
9347 10:10:17.840309 <6>[ 194.490236] lkdtm: Performing direct entry REPORT_STACK
9348 10:10:17.840593 <6>[ 194.495773] lkdtm: Stack offset: -336
9349 10:10:17.840867 <6>[ 194.499934] lkdtm: Performing direct entry REPORT_STACK
9350 10:10:17.842355 <6>[ 194.505489] lkdtm: Stack offset: 16
9351 10:10:17.883914 <6>[ 194.509476] lkdtm: Performing direct entry REPORT_STACK
9352 10:10:17.884362 <6>[ 194.515024] lkdtm: Stack offset: -32
9353 10:10:17.884684 <6>[ 194.519074] lkdtm: Performing direct entry REPORT_STACK
9354 10:10:17.885392 <6>[ 194.524622] lkdtm: Stack offset: 464
9355 10:10:17.885718 <6>[ 194.528693] lkdtm: Performing direct entry REPORT_STACK
9356 10:10:17.886013 <6>[ 194.534241] lkdtm: Stack offset: -384
9357 10:10:17.886294 <6>[ 194.538397] lkdtm: Performing direct entry REPORT_STACK
9358 10:10:17.886569 <6>[ 194.543946] lkdtm: Stack offset: -112
9359 10:10:17.886839 <6>[ 194.548101] lkdtm: Performing direct entry REPORT_STACK
9360 10:10:17.887190 <6>[ 194.553659] lkdtm: Stack offset: -464
9361 10:10:17.928466 <6>[ 194.557816] lkdtm: Performing direct entry REPORT_STACK
9362 10:10:17.928946 <6>[ 194.563365] lkdtm: Stack offset: -112
9363 10:10:17.929699 <6>[ 194.567534] lkdtm: Performing direct entry REPORT_STACK
9364 10:10:17.930046 <6>[ 194.573103] lkdtm: Stack offset: 512
9365 10:10:17.930356 <6>[ 194.577202] lkdtm: Performing direct entry REPORT_STACK
9366 10:10:17.930653 <6>[ 194.582746] lkdtm: Stack offset: -416
9367 10:10:17.930939 <6>[ 194.586903] lkdtm: Performing direct entry REPORT_STACK
9368 10:10:17.931221 <6>[ 194.592453] lkdtm: Stack offset: -272
9369 10:10:17.931890 <6>[ 194.596616] lkdtm: Performing direct entry REPORT_STACK
9370 10:10:17.973229 <6>[ 194.602166] lkdtm: Stack offset: 336
9371 10:10:17.973709 <6>[ 194.606255] lkdtm: Performing direct entry REPORT_STACK
9372 10:10:17.974047 <6>[ 194.611795] lkdtm: Stack offset: -128
9373 10:10:17.974356 <6>[ 194.615953] lkdtm: Performing direct entry REPORT_STACK
9374 10:10:17.974652 <6>[ 194.621501] lkdtm: Stack offset: -496
9375 10:10:17.974936 <6>[ 194.625663] lkdtm: Performing direct entry REPORT_STACK
9376 10:10:17.975581 <6>[ 194.631210] lkdtm: Stack offset: 48
9377 10:10:17.975894 <6>[ 194.635223] lkdtm: Performing direct entry REPORT_STACK
9378 10:10:17.976551 <6>[ 194.640762] lkdtm: Stack offset: 48
9379 10:10:18.017490 <6>[ 194.644756] lkdtm: Performing direct entry REPORT_STACK
9380 10:10:18.018438 <6>[ 194.650304] lkdtm: Stack offset: -272
9381 10:10:18.018889 <6>[ 194.654462] lkdtm: Performing direct entry REPORT_STACK
9382 10:10:18.019219 <6>[ 194.660011] lkdtm: Stack offset: 192
9383 10:10:18.019615 <6>[ 194.664081] lkdtm: Performing direct entry REPORT_STACK
9384 10:10:18.019934 <6>[ 194.669632] lkdtm: Stack offset: 512
9385 10:10:18.020302 <6>[ 194.673704] lkdtm: Performing direct entry REPORT_STACK
9386 10:10:18.020657 <6>[ 194.679249] lkdtm: Stack offset: 224
9387 10:10:18.021125 <6>[ 194.683334] lkdtm: Performing direct entry REPORT_STACK
9388 10:10:18.062217 <6>[ 194.688893] lkdtm: Stack offset: -240
9389 10:10:18.062779 <6>[ 194.693058] lkdtm: Performing direct entry REPORT_STACK
9390 10:10:18.063170 <6>[ 194.698601] lkdtm: Stack offset: 144
9391 10:10:18.063625 <6>[ 194.702665] lkdtm: Performing direct entry REPORT_STACK
9392 10:10:18.064013 <6>[ 194.708198] lkdtm: Stack offset: 288
9393 10:10:18.064402 <6>[ 194.712268] lkdtm: Performing direct entry REPORT_STACK
9394 10:10:18.064807 <6>[ 194.717787] lkdtm: Stack offset: -16
9395 10:10:18.065621 <6>[ 194.721835] lkdtm: Performing direct entry REPORT_STACK
9396 10:10:18.066036 <6>[ 194.727359] lkdtm: Stack offset: -496
9397 10:10:18.106669 <6>[ 194.731512] lkdtm: Performing direct entry REPORT_STACK
9398 10:10:18.107235 <6>[ 194.737043] lkdtm: Stack offset: 256
9399 10:10:18.108167 <6>[ 194.741088] lkdtm: Performing direct entry REPORT_STACK
9400 10:10:18.108623 <6>[ 194.746618] lkdtm: Stack offset: -464
9401 10:10:18.109029 <6>[ 194.750755] lkdtm: Performing direct entry REPORT_STACK
9402 10:10:18.109481 <6>[ 194.756281] lkdtm: Stack offset: 176
9403 10:10:18.109952 <6>[ 194.760339] lkdtm: Performing direct entry REPORT_STACK
9404 10:10:18.110434 <6>[ 194.765879] lkdtm: Stack offset: 224
9405 10:10:18.110906 <6>[ 194.769951] lkdtm: Performing direct entry REPORT_STACK
9406 10:10:18.111503 <6>[ 194.775486] lkdtm: Stack offset: 368
9407 10:10:18.150973 <6>[ 194.779534] lkdtm: Performing direct entry REPORT_STACK
9408 10:10:18.151409 <6>[ 194.785062] lkdtm: Stack offset: -480
9409 10:10:18.152146 <6>[ 194.789227] lkdtm: Performing direct entry REPORT_STACK
9410 10:10:18.152468 <6>[ 194.794746] lkdtm: Stack offset: -416
9411 10:10:18.152815 <6>[ 194.798890] lkdtm: Performing direct entry REPORT_STACK
9412 10:10:18.153152 <6>[ 194.804418] lkdtm: Stack offset: 160
9413 10:10:18.153517 <6>[ 194.808471] lkdtm: Performing direct entry REPORT_STACK
9414 10:10:18.153846 <6>[ 194.814001] lkdtm: Stack offset: -224
9415 10:10:18.154262 <6>[ 194.818173] lkdtm: Performing direct entry REPORT_STACK
9416 10:10:18.195650 <6>[ 194.823696] lkdtm: Stack offset: 32
9417 10:10:18.196421 <6>[ 194.827663] lkdtm: Performing direct entry REPORT_STACK
9418 10:10:18.196761 <6>[ 194.833201] lkdtm: Stack offset: 80
9419 10:10:18.197121 <6>[ 194.837205] lkdtm: Performing direct entry REPORT_STACK
9420 10:10:18.197503 <6>[ 194.842749] lkdtm: Stack offset: -48
9421 10:10:18.197844 <6>[ 194.846835] lkdtm: Performing direct entry REPORT_STACK
9422 10:10:18.198175 <6>[ 194.852383] lkdtm: Stack offset: 304
9423 10:10:18.198504 <6>[ 194.856460] lkdtm: Performing direct entry REPORT_STACK
9424 10:10:18.199215 <6>[ 194.862011] lkdtm: Stack offset: -128
9425 10:10:18.240484 <6>[ 194.866195] lkdtm: Performing direct entry REPORT_STACK
9426 10:10:18.240948 <6>[ 194.871733] lkdtm: Stack offset: 16
9427 10:10:18.241419 <6>[ 194.875722] lkdtm: Performing direct entry REPORT_STACK
9428 10:10:18.241830 <6>[ 194.881272] lkdtm: Stack offset: 112
9429 10:10:18.242225 <6>[ 194.885348] lkdtm: Performing direct entry REPORT_STACK
9430 10:10:18.242608 <6>[ 194.890897] lkdtm: Stack offset: -480
9431 10:10:18.242980 <6>[ 194.895062] lkdtm: Performing direct entry REPORT_STACK
9432 10:10:18.243365 <6>[ 194.900618] lkdtm: Stack offset: -304
9433 10:10:18.244101 <6>[ 194.904781] lkdtm: Performing direct entry REPORT_STACK
9434 10:10:18.244438 <6>[ 194.910332] lkdtm: Stack offset: 320
9435 10:10:18.284821 <6>[ 194.914405] lkdtm: Performing direct entry REPORT_STACK
9436 10:10:18.285394 <6>[ 194.919955] lkdtm: Stack offset: -480
9437 10:10:18.285804 <6>[ 194.924148] lkdtm: Performing direct entry REPORT_STACK
9438 10:10:18.286562 <6>[ 194.929677] lkdtm: Stack offset: -480
9439 10:10:18.287000 <6>[ 194.933818] lkdtm: Performing direct entry REPORT_STACK
9440 10:10:18.287338 <6>[ 194.939356] lkdtm: Stack offset: 256
9441 10:10:18.287760 <6>[ 194.943414] lkdtm: Performing direct entry REPORT_STACK
9442 10:10:18.288145 <6>[ 194.948947] lkdtm: Stack offset: -352
9443 10:10:18.288517 <6>[ 194.953091] lkdtm: Performing direct entry REPORT_STACK
9444 10:10:18.329011 <6>[ 194.958617] lkdtm: Stack offset: -416
9445 10:10:18.329301 <6>[ 194.962754] lkdtm: Performing direct entry REPORT_STACK
9446 10:10:18.329476 <6>[ 194.968288] lkdtm: Stack offset: 464
9447 10:10:18.329633 <6>[ 194.972337] lkdtm: Performing direct entry REPORT_STACK
9448 10:10:18.329782 <6>[ 194.977871] lkdtm: Stack offset: -16
9449 10:10:18.329927 <6>[ 194.981915] lkdtm: Performing direct entry REPORT_STACK
9450 10:10:18.330070 <6>[ 194.987442] lkdtm: Stack offset: 400
9451 10:10:18.330190 <6>[ 194.991492] lkdtm: Performing direct entry REPORT_STACK
9452 10:10:18.332169 <6>[ 194.997019] lkdtm: Stack offset: 32
9453 10:10:18.373654 <6>[ 195.000991] lkdtm: Performing direct entry REPORT_STACK
9454 10:10:18.374141 <6>[ 195.006518] lkdtm: Stack offset: -16
9455 10:10:18.374570 <6>[ 195.010566] lkdtm: Performing direct entry REPORT_STACK
9456 10:10:18.374969 <6>[ 195.016095] lkdtm: Stack offset: 480
9457 10:10:18.375354 <6>[ 195.020179] lkdtm: Performing direct entry REPORT_STACK
9458 10:10:18.376101 <6>[ 195.025702] lkdtm: Stack offset: -32
9459 10:10:18.376443 <6>[ 195.029757] lkdtm: Performing direct entry REPORT_STACK
9460 10:10:18.376841 <6>[ 195.035294] lkdtm: Stack offset: 320
9461 10:10:18.377322 <6>[ 195.039353] lkdtm: Performing direct entry REPORT_STACK
9462 10:10:18.418086 <6>[ 195.044883] lkdtm: Stack offset: -432
9463 10:10:18.418676 <6>[ 195.049018] lkdtm: Performing direct entry REPORT_STACK
9464 10:10:18.419038 <6>[ 195.054546] lkdtm: Stack offset: -480
9465 10:10:18.419876 <6>[ 195.058693] lkdtm: Performing direct entry REPORT_STACK
9466 10:10:18.420291 <6>[ 195.064221] lkdtm: Stack offset: -432
9467 10:10:18.420600 <6>[ 195.068369] lkdtm: Performing direct entry REPORT_STACK
9468 10:10:18.420906 <6>[ 195.073904] lkdtm: Stack offset: 96
9469 10:10:18.421447 <6>[ 195.077877] lkdtm: Performing direct entry REPORT_STACK
9470 10:10:18.421928 <6>[ 195.083410] lkdtm: Stack offset: -112
9471 10:10:18.462693 <6>[ 195.087562] lkdtm: Performing direct entry REPORT_STACK
9472 10:10:18.463249 <6>[ 195.093094] lkdtm: Stack offset: 240
9473 10:10:18.463586 <6>[ 195.097181] lkdtm: Performing direct entry REPORT_STACK
9474 10:10:18.464263 <6>[ 195.102714] lkdtm: Stack offset: -240
9475 10:10:18.464596 <6>[ 195.106859] lkdtm: Performing direct entry REPORT_STACK
9476 10:10:18.464895 <6>[ 195.112388] lkdtm: Stack offset: 480
9477 10:10:18.465182 <6>[ 195.116439] lkdtm: Performing direct entry REPORT_STACK
9478 10:10:18.465514 <6>[ 195.121969] lkdtm: Stack offset: -448
9479 10:10:18.465803 <6>[ 195.126107] lkdtm: Performing direct entry REPORT_STACK
9480 10:10:18.466168 <6>[ 195.131664] lkdtm: Stack offset: 384
9481 10:10:18.507148 <6>[ 195.135719] lkdtm: Performing direct entry REPORT_STACK
9482 10:10:18.507602 <6>[ 195.141246] lkdtm: Stack offset: -48
9483 10:10:18.508306 <6>[ 195.145314] lkdtm: Performing direct entry REPORT_STACK
9484 10:10:18.508646 <6>[ 195.150843] lkdtm: Stack offset: -80
9485 10:10:18.508950 <6>[ 195.154894] lkdtm: Performing direct entry REPORT_STACK
9486 10:10:18.509286 <6>[ 195.160423] lkdtm: Stack offset: -320
9487 10:10:18.509580 <6>[ 195.164560] lkdtm: Performing direct entry REPORT_STACK
9488 10:10:18.509860 <6>[ 195.170101] lkdtm: Stack offset: -496
9489 10:10:18.510526 <6>[ 195.174280] lkdtm: Performing direct entry REPORT_STACK
9490 10:10:18.551799 <6>[ 195.179827] lkdtm: Stack offset: -208
9491 10:10:18.552269 <6>[ 195.184000] lkdtm: Performing direct entry REPORT_STACK
9492 10:10:18.552695 <6>[ 195.189548] lkdtm: Stack offset: -80
9493 10:10:18.553094 <6>[ 195.193630] lkdtm: Performing direct entry REPORT_STACK
9494 10:10:18.553516 <6>[ 195.199188] lkdtm: Stack offset: 352
9495 10:10:18.553897 <6>[ 195.203298] lkdtm: Performing direct entry REPORT_STACK
9496 10:10:18.554268 <6>[ 195.208830] lkdtm: Stack offset: 128
9497 10:10:18.554649 <6>[ 195.212889] lkdtm: Performing direct entry REPORT_STACK
9498 10:10:18.555452 <6>[ 195.218420] lkdtm: Stack offset: 432
9499 10:10:18.596052 <6>[ 195.222499] lkdtm: Performing direct entry REPORT_STACK
9500 10:10:18.596520 <6>[ 195.228028] lkdtm: Stack offset: 240
9501 10:10:18.596950 <6>[ 195.232080] lkdtm: Performing direct entry REPORT_STACK
9502 10:10:18.597386 <6>[ 195.237620] lkdtm: Stack offset: 192
9503 10:10:18.597777 <6>[ 195.241673] lkdtm: Performing direct entry REPORT_STACK
9504 10:10:18.598158 <6>[ 195.247206] lkdtm: Stack offset: 320
9505 10:10:18.598530 <6>[ 195.251274] lkdtm: Performing direct entry REPORT_STACK
9506 10:10:18.598903 <6>[ 195.256796] lkdtm: Stack offset: 192
9507 10:10:18.599634 <6>[ 195.260841] lkdtm: Performing direct entry REPORT_STACK
9508 10:10:18.599973 <6>[ 195.266372] lkdtm: Stack offset: -224
9509 10:10:18.640689 <6>[ 195.270512] lkdtm: Performing direct entry REPORT_STACK
9510 10:10:18.641152 <6>[ 195.276041] lkdtm: Stack offset: 368
9511 10:10:18.641620 <6>[ 195.280093] lkdtm: Performing direct entry REPORT_STACK
9512 10:10:18.642024 <6>[ 195.285621] lkdtm: Stack offset: 0
9513 10:10:18.642407 <6>[ 195.289499] lkdtm: Performing direct entry REPORT_STACK
9514 10:10:18.642784 <6>[ 195.295029] lkdtm: Stack offset: 112
9515 10:10:18.643154 <6>[ 195.299080] lkdtm: Performing direct entry REPORT_STACK
9516 10:10:18.643517 <6>[ 195.304646] lkdtm: Stack offset: 208
9517 10:10:18.644294 <6>[ 195.308717] lkdtm: Performing direct entry REPORT_STACK
9518 10:10:18.685178 <6>[ 195.314249] lkdtm: Stack offset: -96
9519 10:10:18.685671 <6>[ 195.318315] lkdtm: Performing direct entry REPORT_STACK
9520 10:10:18.686499 <6>[ 195.323845] lkdtm: Stack offset: 96
9521 10:10:18.686867 <6>[ 195.327809] lkdtm: Performing direct entry REPORT_STACK
9522 10:10:18.687256 <6>[ 195.333339] lkdtm: Stack offset: 496
9523 10:10:18.687634 <6>[ 195.337395] lkdtm: Performing direct entry REPORT_STACK
9524 10:10:18.688005 <6>[ 195.342925] lkdtm: Stack offset: 352
9525 10:10:18.688384 <6>[ 195.346974] lkdtm: Performing direct entry REPORT_STACK
9526 10:10:18.688846 <6>[ 195.352503] lkdtm: Stack offset: 256
9527 10:10:18.729520 <6>[ 195.356557] lkdtm: Performing direct entry REPORT_STACK
9528 10:10:18.730487 <6>[ 195.362085] lkdtm: Stack offset: -208
9529 10:10:18.730881 <6>[ 195.366262] lkdtm: Performing direct entry REPORT_STACK
9530 10:10:18.731282 <6>[ 195.371801] lkdtm: Stack offset: 80
9531 10:10:18.731706 <6>[ 195.375778] lkdtm: Performing direct entry REPORT_STACK
9532 10:10:18.732144 <6>[ 195.381314] lkdtm: Stack offset: -480
9533 10:10:18.732534 <6>[ 195.385451] lkdtm: Performing direct entry REPORT_STACK
9534 10:10:18.732918 <6>[ 195.390980] lkdtm: Stack offset: 512
9535 10:10:18.733435 <6>[ 195.395045] lkdtm: Performing direct entry REPORT_STACK
9536 10:10:18.773968 <6>[ 195.400581] lkdtm: Stack offset: -224
9537 10:10:18.774462 <6>[ 195.404721] lkdtm: Performing direct entry REPORT_STACK
9538 10:10:18.774894 <6>[ 195.410248] lkdtm: Stack offset: 400
9539 10:10:18.775294 <6>[ 195.414304] lkdtm: Performing direct entry REPORT_STACK
9540 10:10:18.775678 <6>[ 195.419828] lkdtm: Stack offset: 416
9541 10:10:18.776529 <6>[ 195.423878] lkdtm: Performing direct entry REPORT_STACK
9542 10:10:18.776950 <6>[ 195.429403] lkdtm: Stack offset: 304
9543 10:10:18.777425 <6>[ 195.433452] lkdtm: Performing direct entry REPORT_STACK
9544 10:10:18.777858 <6>[ 195.438997] lkdtm: Stack offset: 176
9545 10:10:18.818472 <6>[ 195.443042] lkdtm: Performing direct entry REPORT_STACK
9546 10:10:18.818952 <6>[ 195.448573] lkdtm: Stack offset: 176
9547 10:10:18.819383 <6>[ 195.452624] lkdtm: Performing direct entry REPORT_STACK
9548 10:10:18.819783 <6>[ 195.458154] lkdtm: Stack offset: 416
9549 10:10:18.820171 <6>[ 195.462228] lkdtm: Performing direct entry REPORT_STACK
9550 10:10:18.820548 <6>[ 195.467747] lkdtm: Stack offset: 480
9551 10:10:18.820914 <6>[ 195.471805] lkdtm: Performing direct entry REPORT_STACK
9552 10:10:18.821314 <6>[ 195.477333] lkdtm: Stack offset: -432
9553 10:10:18.821685 <6>[ 195.481473] lkdtm: Performing direct entry REPORT_STACK
9554 10:10:18.822407 <6>[ 195.487001] lkdtm: Stack offset: 240
9555 10:10:18.862973 <6>[ 195.491051] lkdtm: Performing direct entry REPORT_STACK
9556 10:10:18.863433 <6>[ 195.496581] lkdtm: Stack offset: 320
9557 10:10:18.863965 <6>[ 195.500649] lkdtm: Performing direct entry REPORT_STACK
9558 10:10:18.864376 <6>[ 195.506189] lkdtm: Stack offset: 416
9559 10:10:18.864763 <6>[ 195.510275] lkdtm: Performing direct entry REPORT_STACK
9560 10:10:18.865136 <6>[ 195.515823] lkdtm: Stack offset: -432
9561 10:10:18.865577 <6>[ 195.519994] lkdtm: Performing direct entry REPORT_STACK
9562 10:10:18.866008 <6>[ 195.525542] lkdtm: Stack offset: 160
9563 10:10:18.866766 <6>[ 195.529627] lkdtm: Performing direct entry REPORT_STACK
9564 10:10:18.907673 <6>[ 195.535174] lkdtm: Stack offset: -144
9565 10:10:18.908128 <6>[ 195.539349] lkdtm: Performing direct entry REPORT_STACK
9566 10:10:18.908557 <6>[ 195.544899] lkdtm: Stack offset: 64
9567 10:10:18.908954 <6>[ 195.548889] lkdtm: Performing direct entry REPORT_STACK
9568 10:10:18.909382 <6>[ 195.554436] lkdtm: Stack offset: -256
9569 10:10:18.909764 <6>[ 195.558599] lkdtm: Performing direct entry REPORT_STACK
9570 10:10:18.910135 <6>[ 195.564156] lkdtm: Stack offset: -304
9571 10:10:18.910496 <6>[ 195.568325] lkdtm: Performing direct entry REPORT_STACK
9572 10:10:18.911285 <6>[ 195.573881] lkdtm: Stack offset: -496
9573 10:10:18.952374 <6>[ 195.578044] lkdtm: Performing direct entry REPORT_STACK
9574 10:10:18.952845 <6>[ 195.583593] lkdtm: Stack offset: 352
9575 10:10:18.953685 <6>[ 195.587667] lkdtm: Performing direct entry REPORT_STACK
9576 10:10:18.954057 <6>[ 195.593214] lkdtm: Stack offset: 352
9577 10:10:18.954451 <6>[ 195.597306] lkdtm: Performing direct entry REPORT_STACK
9578 10:10:18.954835 <6>[ 195.602843] lkdtm: Stack offset: 368
9579 10:10:18.955206 <6>[ 195.606921] lkdtm: Performing direct entry REPORT_STACK
9580 10:10:18.955576 <6>[ 195.612468] lkdtm: Stack offset: -160
9581 10:10:18.955938 <6>[ 195.616632] lkdtm: Performing direct entry REPORT_STACK
9582 10:10:18.956389 <6>[ 195.622191] lkdtm: Stack offset: -416
9583 10:10:18.996774 <6>[ 195.626340] lkdtm: Performing direct entry REPORT_STACK
9584 10:10:18.997263 <6>[ 195.631872] lkdtm: Stack offset: -368
9585 10:10:18.997693 <6>[ 195.636018] lkdtm: Performing direct entry REPORT_STACK
9586 10:10:18.998104 <6>[ 195.641557] lkdtm: Stack offset: 96
9587 10:10:18.998487 <6>[ 195.645524] lkdtm: Performing direct entry REPORT_STACK
9588 10:10:18.998859 <6>[ 195.651054] lkdtm: Stack offset: 0
9589 10:10:18.999223 <6>[ 195.654938] lkdtm: Performing direct entry REPORT_STACK
9590 10:10:18.999605 <6>[ 195.660484] lkdtm: Stack offset: -48
9591 10:10:19.000408 <6>[ 195.664536] lkdtm: Performing direct entry REPORT_STACK
9592 10:10:19.041192 <6>[ 195.670064] lkdtm: Stack offset: -480
9593 10:10:19.041686 <6>[ 195.674228] lkdtm: Performing direct entry REPORT_STACK
9594 10:10:19.042113 <6>[ 195.679749] lkdtm: Stack offset: 400
9595 10:10:19.042510 <6>[ 195.683801] lkdtm: Performing direct entry REPORT_STACK
9596 10:10:19.042893 <6>[ 195.689332] lkdtm: Stack offset: 464
9597 10:10:19.043262 <6>[ 195.693383] lkdtm: Performing direct entry REPORT_STACK
9598 10:10:19.043630 <6>[ 195.698912] lkdtm: Stack offset: 304
9599 10:10:19.043995 <6>[ 195.702963] lkdtm: Performing direct entry REPORT_STACK
9600 10:10:19.044794 <6>[ 195.708502] lkdtm: Stack offset: 192
9601 10:10:19.085617 <6>[ 195.712553] lkdtm: Performing direct entry REPORT_STACK
9602 10:10:19.086209 <6>[ 195.718083] lkdtm: Stack offset: -416
9603 10:10:19.087073 <6>[ 195.722265] lkdtm: Performing direct entry REPORT_STACK
9604 10:10:19.087457 <6>[ 195.727803] lkdtm: Stack offset: 80
9605 10:10:19.087857 <6>[ 195.731789] lkdtm: Performing direct entry REPORT_STACK
9606 10:10:19.088188 <6>[ 195.737345] lkdtm: Stack offset: 384
9607 10:10:19.088566 <6>[ 195.741414] lkdtm: Performing direct entry REPORT_STACK
9608 10:10:19.088976 <6>[ 195.746947] lkdtm: Stack offset: -48
9609 10:10:19.089469 <6>[ 195.750999] lkdtm: Performing direct entry REPORT_STACK
9610 10:10:19.130160 <6>[ 195.756524] lkdtm: Stack offset: 288
9611 10:10:19.130653 <6>[ 195.760587] lkdtm: Performing direct entry REPORT_STACK
9612 10:10:19.131000 <6>[ 195.766124] lkdtm: Stack offset: 304
9613 10:10:19.131481 <6>[ 195.770206] lkdtm: Performing direct entry REPORT_STACK
9614 10:10:19.131928 <6>[ 195.775739] lkdtm: Stack offset: -288
9615 10:10:19.132300 <6>[ 195.779892] lkdtm: Performing direct entry REPORT_STACK
9616 10:10:19.132761 <6>[ 195.785420] lkdtm: Stack offset: -144
9617 10:10:19.133143 <6>[ 195.789563] lkdtm: Performing direct entry REPORT_STACK
9618 10:10:19.133386 <6>[ 195.795088] lkdtm: Stack offset: 80
9619 10:10:19.174801 <6>[ 195.799045] lkdtm: Performing direct entry REPORT_STACK
9620 10:10:19.175278 <6>[ 195.804574] lkdtm: Stack offset: -80
9621 10:10:19.175609 <6>[ 195.808618] lkdtm: Performing direct entry REPORT_STACK
9622 10:10:19.175912 <6>[ 195.814141] lkdtm: Stack offset: 400
9623 10:10:19.176201 <6>[ 195.818209] lkdtm: Performing direct entry REPORT_STACK
9624 10:10:19.176491 <6>[ 195.823728] lkdtm: Stack offset: -480
9625 10:10:19.176775 <6>[ 195.827870] lkdtm: Performing direct entry REPORT_STACK
9626 10:10:19.177053 <6>[ 195.833403] lkdtm: Stack offset: -112
9627 10:10:19.177384 <6>[ 195.837556] lkdtm: Performing direct entry REPORT_STACK
9628 10:10:19.178076 <6>[ 195.843102] lkdtm: Stack offset: 320
9629 10:10:19.219240 <6>[ 195.847205] lkdtm: Performing direct entry REPORT_STACK
9630 10:10:19.220068 <6>[ 195.852748] lkdtm: Stack offset: 480
9631 10:10:19.220420 <6>[ 195.856833] lkdtm: Performing direct entry REPORT_STACK
9632 10:10:19.220729 <6>[ 195.862384] lkdtm: Stack offset: -96
9633 10:10:19.221027 <6>[ 195.866461] lkdtm: Performing direct entry REPORT_STACK
9634 10:10:19.221343 <6>[ 195.872013] lkdtm: Stack offset: 80
9635 10:10:19.221627 <6>[ 195.876002] lkdtm: Performing direct entry REPORT_STACK
9636 10:10:19.221907 <6>[ 195.881552] lkdtm: Stack offset: 512
9637 10:10:19.222599 <6>[ 195.885627] lkdtm: Performing direct entry REPORT_STACK
9638 10:10:19.263873 <6>[ 195.891175] lkdtm: Stack offset: 416
9639 10:10:19.264314 <6>[ 195.895283] lkdtm: Performing direct entry REPORT_STACK
9640 10:10:19.264647 <6>[ 195.900812] lkdtm: Stack offset: -176
9641 10:10:19.264983 <6>[ 195.904956] lkdtm: Performing direct entry REPORT_STACK
9642 10:10:19.265450 <6>[ 195.910499] lkdtm: Stack offset: -384
9643 10:10:19.265838 <6>[ 195.914651] lkdtm: Performing direct entry REPORT_STACK
9644 10:10:19.266210 <6>[ 195.920183] lkdtm: Stack offset: -144
9645 10:10:19.266573 <6>[ 195.924321] lkdtm: Performing direct entry REPORT_STACK
9646 10:10:19.267393 <6>[ 195.929852] lkdtm: Stack offset: -288
9647 10:10:19.308460 <6>[ 195.934032] lkdtm: Performing direct entry REPORT_STACK
9648 10:10:19.308914 <6>[ 195.939565] lkdtm: Stack offset: 432
9649 10:10:19.309373 <6>[ 195.943619] lkdtm: Performing direct entry REPORT_STACK
9650 10:10:19.309777 <6>[ 195.949150] lkdtm: Stack offset: 400
9651 10:10:19.310164 <6>[ 195.953225] lkdtm: Performing direct entry REPORT_STACK
9652 10:10:19.310542 <6>[ 195.958746] lkdtm: Stack offset: 384
9653 10:10:19.310912 <6>[ 195.962797] lkdtm: Performing direct entry REPORT_STACK
9654 10:10:19.311280 <6>[ 195.968328] lkdtm: Stack offset: 112
9655 10:10:19.311669 <6>[ 195.972407] lkdtm: Performing direct entry REPORT_STACK
9656 10:10:19.312359 <6>[ 195.977967] lkdtm: Stack offset: -368
9657 10:10:19.352857 <6>[ 195.982167] lkdtm: Performing direct entry REPORT_STACK
9658 10:10:19.353758 <6>[ 195.987695] lkdtm: Stack offset: -128
9659 10:10:19.354129 <6>[ 195.991836] lkdtm: Performing direct entry REPORT_STACK
9660 10:10:19.354448 <6>[ 195.997368] lkdtm: Stack offset: 416
9661 10:10:19.354752 <6>[ 196.001418] lkdtm: Performing direct entry REPORT_STACK
9662 10:10:19.355046 <6>[ 196.006969] lkdtm: Stack offset: 80
9663 10:10:19.355330 <6>[ 196.010940] lkdtm: Performing direct entry REPORT_STACK
9664 10:10:19.355615 <6>[ 196.016493] lkdtm: Stack offset: 48
9665 10:10:19.356300 <6>[ 196.020479] lkdtm: Performing direct entry REPORT_STACK
9666 10:10:19.397338 <6>[ 196.026010] lkdtm: Stack offset: -144
9667 10:10:19.397999 <6>[ 196.030173] lkdtm: Performing direct entry REPORT_STACK
9668 10:10:19.398542 <6>[ 196.035695] lkdtm: Stack offset: -448
9669 10:10:19.399345 <6>[ 196.039829] lkdtm: Performing direct entry REPORT_STACK
9670 10:10:19.399888 <6>[ 196.045373] lkdtm: Stack offset: 368
9671 10:10:19.400425 <6>[ 196.049426] lkdtm: Performing direct entry REPORT_STACK
9672 10:10:19.401319 <6>[ 196.054956] lkdtm: Stack offset: -176
9673 10:10:19.401920 <6>[ 196.059102] lkdtm: Performing direct entry REPORT_STACK
9674 10:10:19.402584 <6>[ 196.064643] lkdtm: Stack offset: 256
9675 10:10:19.441777 <6>[ 196.068692] lkdtm: Performing direct entry REPORT_STACK
9676 10:10:19.442456 <6>[ 196.074235] lkdtm: Stack offset: -336
9677 10:10:19.443374 <6>[ 196.078392] lkdtm: Performing direct entry REPORT_STACK
9678 10:10:19.443912 <6>[ 196.083918] lkdtm: Stack offset: -176
9679 10:10:19.444401 <6>[ 196.088073] lkdtm: Performing direct entry REPORT_STACK
9680 10:10:19.444863 <6>[ 196.093608] lkdtm: Stack offset: 304
9681 10:10:19.445474 <6>[ 196.097667] lkdtm: Performing direct entry REPORT_STACK
9682 10:10:19.446019 <6>[ 196.103200] lkdtm: Stack offset: -480
9683 10:10:19.446844 <6>[ 196.107363] lkdtm: Performing direct entry REPORT_STACK
9684 10:10:19.486368 <6>[ 196.112911] lkdtm: Stack offset: 272
9685 10:10:19.486816 <6>[ 196.116974] lkdtm: Performing direct entry REPORT_STACK
9686 10:10:19.487202 <6>[ 196.122502] lkdtm: Stack offset: -416
9687 10:10:19.487553 <6>[ 196.126657] lkdtm: Performing direct entry REPORT_STACK
9688 10:10:19.487893 <6>[ 196.132189] lkdtm: Stack offset: 16
9689 10:10:19.488228 <6>[ 196.136189] lkdtm: Performing direct entry REPORT_STACK
9690 10:10:19.488556 <6>[ 196.141708] lkdtm: Stack offset: 96
9691 10:10:19.488879 <6>[ 196.145682] lkdtm: Performing direct entry REPORT_STACK
9692 10:10:19.489196 <6>[ 196.151209] lkdtm: Stack offset: 0
9693 10:10:19.530777 <6>[ 196.155099] lkdtm: Performing direct entry REPORT_STACK
9694 10:10:19.531201 <6>[ 196.160636] lkdtm: Stack offset: -80
9695 10:10:19.531578 <6>[ 196.164698] lkdtm: Performing direct entry REPORT_STACK
9696 10:10:19.531930 <6>[ 196.170225] lkdtm: Stack offset: 240
9697 10:10:19.532273 <6>[ 196.174292] lkdtm: Performing direct entry REPORT_STACK
9698 10:10:19.532608 <6>[ 196.179832] lkdtm: Stack offset: 320
9699 10:10:19.532935 <6>[ 196.183900] lkdtm: Performing direct entry REPORT_STACK
9700 10:10:19.533295 <6>[ 196.189432] lkdtm: Stack offset: -416
9701 10:10:19.533625 <6>[ 196.193575] lkdtm: Performing direct entry REPORT_STACK
9702 10:10:19.534351 <6>[ 196.199103] lkdtm: Stack offset: 32
9703 10:10:19.575231 <6>[ 196.203070] lkdtm: Performing direct entry REPORT_STACK
9704 10:10:19.575641 <6>[ 196.208597] lkdtm: Stack offset: 176
9705 10:10:19.576019 <6>[ 196.212645] lkdtm: Performing direct entry REPORT_STACK
9706 10:10:19.576371 <6>[ 196.218172] lkdtm: Stack offset: 112
9707 10:10:19.576706 <6>[ 196.222258] lkdtm: Performing direct entry REPORT_STACK
9708 10:10:19.577040 <6>[ 196.227803] lkdtm: Stack offset: -144
9709 10:10:19.577414 <6>[ 196.231966] lkdtm: Performing direct entry REPORT_STACK
9710 10:10:19.577744 <6>[ 196.237516] lkdtm: Stack offset: 480
9711 10:10:19.578430 <6>[ 196.241591] lkdtm: Performing direct entry REPORT_STACK
9712 10:10:19.619984 <6>[ 196.247156] lkdtm: Stack offset: -368
9713 10:10:19.620445 <6>[ 196.251322] lkdtm: Performing direct entry REPORT_STACK
9714 10:10:19.620873 <6>[ 196.256871] lkdtm: Stack offset: 224
9715 10:10:19.621308 <6>[ 196.260944] lkdtm: Performing direct entry REPORT_STACK
9716 10:10:19.621701 <6>[ 196.266493] lkdtm: Stack offset: -144
9717 10:10:19.622079 <6>[ 196.270655] lkdtm: Performing direct entry REPORT_STACK
9718 10:10:19.622454 <6>[ 196.276201] lkdtm: Stack offset: 416
9719 10:10:19.622819 <6>[ 196.280301] lkdtm: Performing direct entry REPORT_STACK
9720 10:10:19.623252 <6>[ 196.285844] lkdtm: Stack offset: -368
9721 10:10:19.664730 <6>[ 196.290009] lkdtm: Performing direct entry REPORT_STACK
9722 10:10:19.665188 <6>[ 196.295557] lkdtm: Stack offset: -256
9723 10:10:19.665653 <6>[ 196.299724] lkdtm: Performing direct entry REPORT_STACK
9724 10:10:19.666052 <6>[ 196.305270] lkdtm: Stack offset: -128
9725 10:10:19.666507 <6>[ 196.309432] lkdtm: Performing direct entry REPORT_STACK
9726 10:10:19.666892 <6>[ 196.314989] lkdtm: Stack offset: -304
9727 10:10:19.667261 <6>[ 196.319188] lkdtm: Performing direct entry REPORT_STACK
9728 10:10:19.667653 <6>[ 196.324712] lkdtm: Stack offset: -176
9729 10:10:19.668068 <6>[ 196.328857] lkdtm: Performing direct entry REPORT_STACK
9730 10:10:19.668760 <6>[ 196.334387] lkdtm: Stack offset: -128
9731 10:10:19.709005 <6>[ 196.338524] lkdtm: Performing direct entry REPORT_STACK
9732 10:10:19.709500 <6>[ 196.344076] lkdtm: Stack offset: 192
9733 10:10:19.709834 <6>[ 196.348152] lkdtm: Performing direct entry REPORT_STACK
9734 10:10:19.710141 <6>[ 196.353673] lkdtm: Stack offset: -112
9735 10:10:19.710432 <6>[ 196.357826] lkdtm: Performing direct entry REPORT_STACK
9736 10:10:19.710721 <6>[ 196.363359] lkdtm: Stack offset: 176
9737 10:10:19.711006 <6>[ 196.367410] lkdtm: Performing direct entry REPORT_STACK
9738 10:10:19.711293 <6>[ 196.372940] lkdtm: Stack offset: -368
9739 10:10:19.712272 <6>[ 196.377086] lkdtm: Performing direct entry REPORT_STACK
9740 10:10:19.753549 <6>[ 196.382625] lkdtm: Stack offset: -208
9741 10:10:19.754440 <6>[ 196.386762] lkdtm: Performing direct entry REPORT_STACK
9742 10:10:19.754840 <6>[ 196.392292] lkdtm: Stack offset: 32
9743 10:10:19.755167 <6>[ 196.396272] lkdtm: Performing direct entry REPORT_STACK
9744 10:10:19.755470 <6>[ 196.401793] lkdtm: Stack offset: -336
9745 10:10:19.755766 <6>[ 196.405926] lkdtm: Performing direct entry REPORT_STACK
9746 10:10:19.756068 <6>[ 196.411459] lkdtm: Stack offset: 272
9747 10:10:19.756345 <6>[ 196.415536] lkdtm: Performing direct entry REPORT_STACK
9748 10:10:19.757065 <6>[ 196.421065] lkdtm: Stack offset: -128
9749 10:10:19.797837 <6>[ 196.425228] lkdtm: Performing direct entry REPORT_STACK
9750 10:10:19.798332 <6>[ 196.430754] lkdtm: Stack offset: 400
9751 10:10:19.799079 <6>[ 196.434802] lkdtm: Performing direct entry REPORT_STACK
9752 10:10:19.799436 <6>[ 196.440327] lkdtm: Stack offset: 384
9753 10:10:19.799740 <6>[ 196.444378] lkdtm: Performing direct entry REPORT_STACK
9754 10:10:19.800036 <6>[ 196.449921] lkdtm: Stack offset: -160
9755 10:10:19.800321 <6>[ 196.454053] lkdtm: Performing direct entry REPORT_STACK
9756 10:10:19.800604 <6>[ 196.459579] lkdtm: Stack offset: -224
9757 10:10:19.801385 <6>[ 196.463713] lkdtm: Performing direct entry REPORT_STACK
9758 10:10:19.842342 <6>[ 196.469253] lkdtm: Stack offset: 240
9759 10:10:19.842796 <6>[ 196.473311] lkdtm: Performing direct entry REPORT_STACK
9760 10:10:19.843094 <6>[ 196.478833] lkdtm: Stack offset: 432
9761 10:10:19.843365 <6>[ 196.482886] lkdtm: Performing direct entry REPORT_STACK
9762 10:10:19.843627 <6>[ 196.488410] lkdtm: Stack offset: -432
9763 10:10:19.843881 <6>[ 196.492555] lkdtm: Performing direct entry REPORT_STACK
9764 10:10:19.844132 <6>[ 196.498079] lkdtm: Stack offset: 288
9765 10:10:19.844378 <6>[ 196.502163] lkdtm: Performing direct entry REPORT_STACK
9766 10:10:19.844623 <6>[ 196.507684] lkdtm: Stack offset: 416
9767 10:10:19.886801 <6>[ 196.511729] lkdtm: Performing direct entry REPORT_STACK
9768 10:10:19.887219 <6>[ 196.517266] lkdtm: Stack offset: -432
9769 10:10:19.887515 <6>[ 196.521415] lkdtm: Performing direct entry REPORT_STACK
9770 10:10:19.887792 <6>[ 196.526944] lkdtm: Stack offset: 320
9771 10:10:19.888052 <6>[ 196.530993] lkdtm: Performing direct entry REPORT_STACK
9772 10:10:19.888308 <6>[ 196.536519] lkdtm: Stack offset: 32
9773 10:10:19.888558 <6>[ 196.540480] lkdtm: Performing direct entry REPORT_STACK
9774 10:10:19.888805 <6>[ 196.546009] lkdtm: Stack offset: 144
9775 10:10:19.889051 <6>[ 196.550058] lkdtm: Performing direct entry REPORT_STACK
9776 10:10:19.889934 <6>[ 196.555584] lkdtm: Stack offset: -288
9777 10:10:19.931126 <6>[ 196.559722] lkdtm: Performing direct entry REPORT_STACK
9778 10:10:19.931578 <6>[ 196.565248] lkdtm: Stack offset: -80
9779 10:10:19.931909 <6>[ 196.569303] lkdtm: Performing direct entry REPORT_STACK
9780 10:10:19.932218 <6>[ 196.574832] lkdtm: Stack offset: 256
9781 10:10:19.932511 <6>[ 196.578879] lkdtm: Performing direct entry REPORT_STACK
9782 10:10:19.932796 <6>[ 196.584416] lkdtm: Stack offset: -272
9783 10:10:19.933077 <6>[ 196.588561] lkdtm: Performing direct entry REPORT_STACK
9784 10:10:19.933408 <6>[ 196.594091] lkdtm: Stack offset: 0
9785 10:10:19.934370 <6>[ 196.597965] lkdtm: Performing direct entry REPORT_STACK
9786 10:10:19.975626 <6>[ 196.603495] lkdtm: Stack offset: -432
9787 10:10:19.976087 <6>[ 196.607646] lkdtm: Performing direct entry REPORT_STACK
9788 10:10:19.976421 <6>[ 196.613178] lkdtm: Stack offset: 0
9789 10:10:19.976726 <6>[ 196.617053] lkdtm: Performing direct entry REPORT_STACK
9790 10:10:19.977021 <6>[ 196.622580] lkdtm: Stack offset: 176
9791 10:10:19.977351 <6>[ 196.626630] lkdtm: Performing direct entry REPORT_STACK
9792 10:10:19.977644 <6>[ 196.632156] lkdtm: Stack offset: 480
9793 10:10:19.977926 <6>[ 196.636227] lkdtm: Performing direct entry REPORT_STACK
9794 10:10:19.978749 <6>[ 196.641746] lkdtm: Stack offset: -320
9795 10:10:20.020204 <6>[ 196.645883] lkdtm: Performing direct entry REPORT_STACK
9796 10:10:20.020662 <6>[ 196.651421] lkdtm: Stack offset: 416
9797 10:10:20.020992 <6>[ 196.655475] lkdtm: Performing direct entry REPORT_STACK
9798 10:10:20.021329 <6>[ 196.661005] lkdtm: Stack offset: 288
9799 10:10:20.021628 <6>[ 196.665052] lkdtm: Performing direct entry REPORT_STACK
9800 10:10:20.021916 <6>[ 196.670577] lkdtm: Stack offset: 352
9801 10:10:20.022197 <6>[ 196.674625] lkdtm: Performing direct entry REPORT_STACK
9802 10:10:20.022475 <6>[ 196.680153] lkdtm: Stack offset: -48
9803 10:10:20.022748 <6>[ 196.684241] lkdtm: Performing direct entry REPORT_STACK
9804 10:10:20.023424 <6>[ 196.689785] lkdtm: Stack offset: 512
9805 10:10:20.064650 <6>[ 196.693869] lkdtm: Performing direct entry REPORT_STACK
9806 10:10:20.065099 <6>[ 196.699416] lkdtm: Stack offset: 256
9807 10:10:20.065483 <6>[ 196.703490] lkdtm: Performing direct entry REPORT_STACK
9808 10:10:20.065800 <6>[ 196.709039] lkdtm: Stack offset: -400
9809 10:10:20.066091 <6>[ 196.713228] lkdtm: Performing direct entry REPORT_STACK
9810 10:10:20.066377 <6>[ 196.718764] lkdtm: Stack offset: 16
9811 10:10:20.066660 <6>[ 196.722728] lkdtm: Performing direct entry REPORT_STACK
9812 10:10:20.066938 <6>[ 196.728259] lkdtm: Stack offset: 496
9813 10:10:20.067988 <6>[ 196.732348] lkdtm: Performing direct entry REPORT_STACK
9814 10:10:20.109349 <6>[ 196.737876] lkdtm: Stack offset: 160
9815 10:10:20.110015 <6>[ 196.741929] lkdtm: Performing direct entry REPORT_STACK
9816 10:10:20.110460 <6>[ 196.747459] lkdtm: Stack offset: -496
9817 10:10:20.110979 <6>[ 196.751597] lkdtm: Performing direct entry REPORT_STACK
9818 10:10:20.111480 <6>[ 196.757133] lkdtm: Stack offset: 80
9819 10:10:20.111888 <6>[ 196.761093] lkdtm: Performing direct entry REPORT_STACK
9820 10:10:20.112491 <6>[ 196.766621] lkdtm: Stack offset: 32
9821 10:10:20.112851 <6>[ 196.770582] lkdtm: Performing direct entry REPORT_STACK
9822 10:10:20.113822 <6>[ 196.776120] lkdtm: Stack offset: 176
9823 10:10:20.153600 <6>[ 196.780212] lkdtm: Performing direct entry REPORT_STACK
9824 10:10:20.154219 <6>[ 196.785748] lkdtm: Stack offset: 160
9825 10:10:20.154743 <6>[ 196.789805] lkdtm: Performing direct entry REPORT_STACK
9826 10:10:20.155289 <6>[ 196.795337] lkdtm: Stack offset: -16
9827 10:10:20.155861 <6>[ 196.799396] lkdtm: Performing direct entry REPORT_STACK
9828 10:10:20.156518 <6>[ 196.804924] lkdtm: Stack offset: -400
9829 10:10:20.157237 <6>[ 196.809059] lkdtm: Performing direct entry REPORT_STACK
9830 10:10:20.157782 <6>[ 196.814591] lkdtm: Stack offset: 320
9831 10:10:20.158700 <6>[ 196.818633] lkdtm: Performing direct entry REPORT_STACK
9832 10:10:20.198044 <6>[ 196.824165] lkdtm: Stack offset: -400
9833 10:10:20.198608 <6>[ 196.828305] lkdtm: Performing direct entry REPORT_STACK
9834 10:10:20.198965 <6>[ 196.833835] lkdtm: Stack offset: 80
9835 10:10:20.199684 <6>[ 196.837796] lkdtm: Performing direct entry REPORT_STACK
9836 10:10:20.200032 <6>[ 196.843329] lkdtm: Stack offset: -272
9837 10:10:20.200330 <6>[ 196.847465] lkdtm: Performing direct entry REPORT_STACK
9838 10:10:20.200616 <6>[ 196.853001] lkdtm: Stack offset: 256
9839 10:10:20.200895 <6>[ 196.857062] lkdtm: Performing direct entry REPORT_STACK
9840 10:10:20.201322 <6>[ 196.862589] lkdtm: Stack offset: 336
9841 10:10:20.201856 <6>[ 196.866669] lkdtm: Performing direct entry REPORT_STACK
9842 10:10:20.242312 <6>[ 196.872199] lkdtm: Stack offset: -352
9843 10:10:20.242570 <6>[ 196.876353] lkdtm: Performing direct entry REPORT_STACK
9844 10:10:20.242741 <6>[ 196.881882] lkdtm: Stack offset: -176
9845 10:10:20.242894 <6>[ 196.886026] lkdtm: Performing direct entry REPORT_STACK
9846 10:10:20.243042 <6>[ 196.891569] lkdtm: Stack offset: -240
9847 10:10:20.243184 <6>[ 196.895715] lkdtm: Performing direct entry REPORT_STACK
9848 10:10:20.243327 <6>[ 196.901243] lkdtm: Stack offset: 336
9849 10:10:20.243730 <6>[ 196.905308] lkdtm: Performing direct entry REPORT_STACK
9850 10:10:20.245463 <6>[ 196.910835] lkdtm: Stack offset: 320
9851 10:10:20.286992 <6>[ 196.914885] lkdtm: Performing direct entry REPORT_STACK
9852 10:10:20.287445 <6>[ 196.920424] lkdtm: Stack offset: -128
9853 10:10:20.287775 <6>[ 196.924563] lkdtm: Performing direct entry REPORT_STACK
9854 10:10:20.288078 <6>[ 196.930094] lkdtm: Stack offset: 384
9855 10:10:20.288734 <6>[ 196.934182] lkdtm: Performing direct entry REPORT_STACK
9856 10:10:20.289056 <6>[ 196.939729] lkdtm: Stack offset: 448
9857 10:10:20.289394 <6>[ 196.943815] lkdtm: Performing direct entry REPORT_STACK
9858 10:10:20.289684 <6>[ 196.949365] lkdtm: Stack offset: -384
9859 10:10:20.290345 <6>[ 196.953527] lkdtm: Performing direct entry REPORT_STACK
9860 10:10:20.331708 <6>[ 196.959078] lkdtm: Stack offset: 0
9861 10:10:20.332173 <6>[ 196.962981] lkdtm: Performing direct entry REPORT_STACK
9862 10:10:20.332605 <6>[ 196.968529] lkdtm: Stack offset: 480
9863 10:10:20.333000 <6>[ 196.972605] lkdtm: Performing direct entry REPORT_STACK
9864 10:10:20.333427 <6>[ 196.978164] lkdtm: Stack offset: 32
9865 10:10:20.333809 <6>[ 196.982184] lkdtm: Performing direct entry REPORT_STACK
9866 10:10:20.334181 <6>[ 196.987720] lkdtm: Stack offset: 96
9867 10:10:20.334547 <6>[ 196.991684] lkdtm: Performing direct entry REPORT_STACK
9868 10:10:20.334948 <6>[ 196.997219] lkdtm: Stack offset: 48
9869 10:10:20.376259 <6>[ 197.001208] lkdtm: Performing direct entry REPORT_STACK
9870 10:10:20.376747 <6>[ 197.006731] lkdtm: Stack offset: 192
9871 10:10:20.377176 <6>[ 197.010786] lkdtm: Performing direct entry REPORT_STACK
9872 10:10:20.377981 <6>[ 197.016318] lkdtm: Stack offset: -48
9873 10:10:20.378333 <6>[ 197.020371] lkdtm: Performing direct entry REPORT_STACK
9874 10:10:20.378717 <6>[ 197.025901] lkdtm: Stack offset: 0
9875 10:10:20.379090 <6>[ 197.029778] lkdtm: Performing direct entry REPORT_STACK
9876 10:10:20.379474 <6>[ 197.035308] lkdtm: Stack offset: 448
9877 10:10:20.379838 <6>[ 197.039360] lkdtm: Performing direct entry REPORT_STACK
9878 10:10:20.380291 <6>[ 197.044889] lkdtm: Stack offset: -160
9879 10:10:20.420513 <6>[ 197.049030] lkdtm: Performing direct entry REPORT_STACK
9880 10:10:20.421391 <6>[ 197.054570] lkdtm: Stack offset: 64
9881 10:10:20.421770 <6>[ 197.058533] lkdtm: Performing direct entry REPORT_STACK
9882 10:10:20.422179 <6>[ 197.064063] lkdtm: Stack offset: -144
9883 10:10:20.422561 <6>[ 197.068237] lkdtm: Performing direct entry REPORT_STACK
9884 10:10:20.422933 <6>[ 197.073759] lkdtm: Stack offset: -192
9885 10:10:20.423301 <6>[ 197.077932] lkdtm: Performing direct entry REPORT_STACK
9886 10:10:20.423666 <6>[ 197.083464] lkdtm: Stack offset: -160
9887 10:10:20.424121 <6>[ 197.087603] lkdtm: Performing direct entry REPORT_STACK
9888 10:10:20.464968 <6>[ 197.093157] lkdtm: Stack offset: -192
9889 10:10:20.465496 <6>[ 197.097304] lkdtm: Performing direct entry REPORT_STACK
9890 10:10:20.465945 <6>[ 197.102836] lkdtm: Stack offset: 80
9891 10:10:20.466350 <6>[ 197.106802] lkdtm: Performing direct entry REPORT_STACK
9892 10:10:20.466741 <6>[ 197.112332] lkdtm: Stack offset: -320
9893 10:10:20.467117 <6>[ 197.116477] lkdtm: Performing direct entry REPORT_STACK
9894 10:10:20.467493 <6>[ 197.122016] lkdtm: Stack offset: -480
9895 10:10:20.467858 <6>[ 197.126180] lkdtm: Performing direct entry REPORT_STACK
9896 10:10:20.468757 <6>[ 197.131702] lkdtm: Stack offset: -256
9897 10:10:20.509778 <6>[ 197.135836] lkdtm: Performing direct entry REPORT_STACK
9898 10:10:20.510449 <6>[ 197.141378] lkdtm: Stack offset: 496
9899 10:10:20.511004 <6>[ 197.145466] lkdtm: Performing direct entry REPORT_STACK
9900 10:10:20.511393 <6>[ 197.150993] lkdtm: Stack offset: -256
9901 10:10:20.511835 <6>[ 197.155184] lkdtm: Performing direct entry REPORT_STACK
9902 10:10:20.512238 <6>[ 197.160711] lkdtm: Stack offset: 128
9903 10:10:20.512615 <6>[ 197.164780] lkdtm: Performing direct entry REPORT_STACK
9904 10:10:20.513124 <6>[ 197.170306] lkdtm: Stack offset: 240
9905 10:10:20.514194 <6>[ 197.174359] lkdtm: Performing direct entry REPORT_STACK
9906 10:10:20.554011 <6>[ 197.179890] lkdtm: Stack offset: 256
9907 10:10:20.554282 <6>[ 197.183961] lkdtm: Performing direct entry REPORT_STACK
9908 10:10:20.554452 <6>[ 197.189502] lkdtm: Stack offset: 144
9909 10:10:20.554606 <6>[ 197.193570] lkdtm: Performing direct entry REPORT_STACK
9910 10:10:20.554753 <6>[ 197.199104] lkdtm: Stack offset: -256
9911 10:10:20.554895 <6>[ 197.203364] lkdtm: Performing direct entry REPORT_STACK
9912 10:10:20.555035 <6>[ 197.208894] lkdtm: Stack offset: 432
9913 10:10:20.555181 <6>[ 197.212976] lkdtm: Performing direct entry REPORT_STACK
9914 10:10:20.555297 <6>[ 197.218508] lkdtm: Stack offset: -64
9915 10:10:20.557114 <6>[ 197.222570] lkdtm: Performing direct entry REPORT_STACK
9916 10:10:20.598473 <6>[ 197.228097] lkdtm: Stack offset: 304
9917 10:10:20.598706 <6>[ 197.232174] lkdtm: Performing direct entry REPORT_STACK
9918 10:10:20.598876 <6>[ 197.237691] lkdtm: Stack offset: -320
9919 10:10:20.599030 <6>[ 197.241830] lkdtm: Performing direct entry REPORT_STACK
9920 10:10:20.599190 <6>[ 197.247358] lkdtm: Stack offset: 160
9921 10:10:20.599335 <6>[ 197.251411] lkdtm: Performing direct entry REPORT_STACK
9922 10:10:20.599454 <6>[ 197.256951] lkdtm: Stack offset: -96
9923 10:10:20.599572 <6>[ 197.261013] lkdtm: Performing direct entry REPORT_STACK
9924 10:10:20.601585 <6>[ 197.266542] lkdtm: Stack offset: 448
9925 10:10:20.643112 <6>[ 197.270594] lkdtm: Performing direct entry REPORT_STACK
9926 10:10:20.643580 <6>[ 197.276131] lkdtm: Stack offset: -80
9927 10:10:20.643914 <6>[ 197.280220] lkdtm: Performing direct entry REPORT_STACK
9928 10:10:20.644226 <6>[ 197.285744] lkdtm: Stack offset: 336
9929 10:10:20.644520 <6>[ 197.289795] lkdtm: Performing direct entry REPORT_STACK
9930 10:10:20.644811 <6>[ 197.295323] lkdtm: Stack offset: -128
9931 10:10:20.645092 <6>[ 197.299463] lkdtm: Performing direct entry REPORT_STACK
9932 10:10:20.645430 <6>[ 197.304993] lkdtm: Stack offset: -256
9933 10:10:20.646283 <6>[ 197.309166] lkdtm: Performing direct entry REPORT_STACK
9934 10:10:20.687648 <6>[ 197.314691] lkdtm: Stack offset: -352
9935 10:10:20.688099 <6>[ 197.318828] lkdtm: Performing direct entry REPORT_STACK
9936 10:10:20.688433 <6>[ 197.324367] lkdtm: Stack offset: 384
9937 10:10:20.688740 <6>[ 197.328427] lkdtm: Performing direct entry REPORT_STACK
9938 10:10:20.689035 <6>[ 197.333957] lkdtm: Stack offset: 464
9939 10:10:20.689370 <6>[ 197.338009] lkdtm: Performing direct entry REPORT_STACK
9940 10:10:20.689661 <6>[ 197.343536] lkdtm: Stack offset: 160
9941 10:10:20.689941 <6>[ 197.347588] lkdtm: Performing direct entry REPORT_STACK
9942 10:10:20.690221 <6>[ 197.353126] lkdtm: Stack offset: -160
9943 10:10:20.732192 <6>[ 197.357298] lkdtm: Performing direct entry REPORT_STACK
9944 10:10:20.732644 <6>[ 197.362824] lkdtm: Stack offset: 0
9945 10:10:20.732975 <6>[ 197.366709] lkdtm: Performing direct entry REPORT_STACK
9946 10:10:20.733330 <6>[ 197.372238] lkdtm: Stack offset: 176
9947 10:10:20.733632 <6>[ 197.376322] lkdtm: Performing direct entry REPORT_STACK
9948 10:10:20.733923 <6>[ 197.381874] lkdtm: Stack offset: 416
9949 10:10:20.734204 <6>[ 197.385924] lkdtm: Performing direct entry REPORT_STACK
9950 10:10:20.734482 <6>[ 197.391466] lkdtm: Stack offset: 144
9951 10:10:20.734758 <6>[ 197.395522] lkdtm: Performing direct entry REPORT_STACK
9952 10:10:20.735415 <6>[ 197.401051] lkdtm: Stack offset: 336
9953 10:10:20.776583 <6>[ 197.405100] lkdtm: Performing direct entry REPORT_STACK
9954 10:10:20.777030 <6>[ 197.410642] lkdtm: Stack offset: 288
9955 10:10:20.777415 <6>[ 197.414691] lkdtm: Performing direct entry REPORT_STACK
9956 10:10:20.777728 <6>[ 197.420247] lkdtm: Stack offset: 320
9957 10:10:20.778020 <6>[ 197.424309] lkdtm: Performing direct entry REPORT_STACK
9958 10:10:20.778308 <6>[ 197.429859] lkdtm: Stack offset: 272
9959 10:10:20.778588 <6>[ 197.433918] lkdtm: Performing direct entry REPORT_STACK
9960 10:10:20.778869 <6>[ 197.439448] lkdtm: Stack offset: -352
9961 10:10:20.779787 <6>[ 197.443588] lkdtm: Performing direct entry REPORT_STACK
9962 10:10:20.821082 <6>[ 197.449123] lkdtm: Stack offset: -32
9963 10:10:20.821842 <6>[ 197.453225] lkdtm: Performing direct entry REPORT_STACK
9964 10:10:20.822485 <6>[ 197.458757] lkdtm: Stack offset: -64
9965 10:10:20.823081 <6>[ 197.462831] lkdtm: Performing direct entry REPORT_STACK
9966 10:10:20.823562 <6>[ 197.468364] lkdtm: Stack offset: 64
9967 10:10:20.824206 <6>[ 197.472329] lkdtm: Performing direct entry REPORT_STACK
9968 10:10:20.824645 <6>[ 197.477860] lkdtm: Stack offset: -336
9969 10:10:20.825755 <6>[ 197.482009] lkdtm: Performing direct entry REPORT_STACK
9970 10:10:20.826464 <6>[ 197.487548] lkdtm: Stack offset: -96
9971 10:10:20.865704 <6>[ 197.491600] lkdtm: Performing direct entry REPORT_STACK
9972 10:10:20.866203 <6>[ 197.497143] lkdtm: Stack offset: 288
9973 10:10:20.866766 <6>[ 197.501252] lkdtm: Performing direct entry REPORT_STACK
9974 10:10:20.867382 <6>[ 197.506778] lkdtm: Stack offset: -96
9975 10:10:20.867888 <6>[ 197.510845] lkdtm: Performing direct entry REPORT_STACK
9976 10:10:20.868686 <6>[ 197.516376] lkdtm: Stack offset: 160
9977 10:10:20.869455 <6>[ 197.520429] lkdtm: Performing direct entry REPORT_STACK
9978 10:10:20.870057 <6>[ 197.525975] lkdtm: Stack offset: 400
9979 10:10:20.870517 <6>[ 197.530025] lkdtm: Performing direct entry REPORT_STACK
9980 10:10:20.870827 <6>[ 197.535552] lkdtm: Stack offset: 400
9981 10:10:20.909776 <6>[ 197.539604] lkdtm: Performing direct entry REPORT_STACK
9982 10:10:20.910321 <6>[ 197.545140] lkdtm: Stack offset: 144
9983 10:10:20.910515 <6>[ 197.549205] lkdtm: Performing direct entry REPORT_STACK
9984 10:10:20.910716 <6>[ 197.554723] lkdtm: Stack offset: 64
9985 10:10:20.910908 <6>[ 197.558680] lkdtm: Performing direct entry REPORT_STACK
9986 10:10:20.911101 <6>[ 197.564203] lkdtm: Stack offset: -336
9987 10:10:20.911265 <6>[ 197.568335] lkdtm: Performing direct entry REPORT_STACK
9988 10:10:20.911430 <6>[ 197.573862] lkdtm: Stack offset: -432
9989 10:10:20.912959 <6>[ 197.577998] lkdtm: Performing direct entry REPORT_STACK
9990 10:10:20.954605 <6>[ 197.583523] lkdtm: Stack offset: -304
9991 10:10:20.955090 <6>[ 197.587671] lkdtm: Performing direct entry REPORT_STACK
9992 10:10:20.955525 <6>[ 197.593209] lkdtm: Stack offset: -272
9993 10:10:20.955923 <6>[ 197.597348] lkdtm: Performing direct entry REPORT_STACK
9994 10:10:20.956310 <6>[ 197.602876] lkdtm: Stack offset: -16
9995 10:10:20.956686 <6>[ 197.606929] lkdtm: Performing direct entry REPORT_STACK
9996 10:10:20.957054 <6>[ 197.612471] lkdtm: Stack offset: -96
9997 10:10:20.957458 <6>[ 197.616528] lkdtm: Performing direct entry REPORT_STACK
9998 10:10:20.958328 <6>[ 197.622057] lkdtm: Stack offset: 496
9999 10:10:20.999000 <6>[ 197.626142] lkdtm: Performing direct entry REPORT_STACK
10000 10:10:20.999481 <6>[ 197.631687] lkdtm: Stack offset: 512
10001 10:10:20.999907 <6>[ 197.635761] lkdtm: Performing direct entry REPORT_STACK
10002 10:10:21.000327 <6>[ 197.641310] lkdtm: Stack offset: 240
10003 10:10:21.000716 <6>[ 197.645397] lkdtm: Performing direct entry REPORT_STACK
10004 10:10:21.001131 <6>[ 197.650947] lkdtm: Stack offset: -480
10005 10:10:21.001945 <6>[ 197.655104] lkdtm: Performing direct entry REPORT_STACK
10006 10:10:21.002349 <6>[ 197.660674] lkdtm: Stack offset: 256
10007 10:10:21.002821 <6>[ 197.664732] lkdtm: Performing direct entry REPORT_STACK
10008 10:10:21.043473 <6>[ 197.670263] lkdtm: Stack offset: -464
10009 10:10:21.043924 <6>[ 197.674403] lkdtm: Performing direct entry REPORT_STACK
10010 10:10:21.044260 <6>[ 197.679932] lkdtm: Stack offset: -256
10011 10:10:21.044567 <6>[ 197.684071] lkdtm: Performing direct entry REPORT_STACK
10012 10:10:21.044858 <6>[ 197.689600] lkdtm: Stack offset: 448
10013 10:10:21.045146 <6>[ 197.693648] lkdtm: Performing direct entry REPORT_STACK
10014 10:10:21.045484 <6>[ 197.699179] lkdtm: Stack offset: 48
10015 10:10:21.045765 <6>[ 197.703164] lkdtm: Performing direct entry REPORT_STACK
10016 10:10:21.046045 <6>[ 197.708684] lkdtm: Stack offset: 240
10017 10:10:21.088011 <6>[ 197.712731] lkdtm: Performing direct entry REPORT_STACK
10018 10:10:21.088507 <6>[ 197.718262] lkdtm: Stack offset: -384
10019 10:10:21.088840 <6>[ 197.722397] lkdtm: Performing direct entry REPORT_STACK
10020 10:10:21.089153 <6>[ 197.727936] lkdtm: Stack offset: 496
10021 10:10:21.089520 <6>[ 197.731986] lkdtm: Performing direct entry REPORT_STACK
10022 10:10:21.089811 <6>[ 197.737518] lkdtm: Stack offset: 416
10023 10:10:21.090090 <6>[ 197.741567] lkdtm: Performing direct entry REPORT_STACK
10024 10:10:21.090372 <6>[ 197.747095] lkdtm: Stack offset: -352
10025 10:10:21.090647 <6>[ 197.751263] lkdtm: Performing direct entry REPORT_STACK
10026 10:10:21.091306 <6>[ 197.756784] lkdtm: Stack offset: 96
10027 10:10:21.132374 <6>[ 197.760750] lkdtm: Performing direct entry REPORT_STACK
10028 10:10:21.132857 <6>[ 197.766281] lkdtm: Stack offset: 384
10029 10:10:21.133192 <6>[ 197.770331] lkdtm: Performing direct entry REPORT_STACK
10030 10:10:21.133543 <6>[ 197.775885] lkdtm: Stack offset: 304
10031 10:10:21.133837 <6>[ 197.779939] lkdtm: Performing direct entry REPORT_STACK
10032 10:10:21.134126 <6>[ 197.785470] lkdtm: Stack offset: 432
10033 10:10:21.134410 <6>[ 197.789529] lkdtm: Performing direct entry REPORT_STACK
10034 10:10:21.134685 <6>[ 197.795068] lkdtm: Stack offset: 256
10035 10:10:21.135639 <6>[ 197.799143] lkdtm: Performing direct entry REPORT_STACK
10036 10:10:21.176887 <6>[ 197.804696] lkdtm: Stack offset: -240
10037 10:10:21.177497 <6>[ 197.808840] lkdtm: Performing direct entry REPORT_STACK
10038 10:10:21.177877 <6>[ 197.814372] lkdtm: Stack offset: 48
10039 10:10:21.178250 <6>[ 197.818334] lkdtm: Performing direct entry REPORT_STACK
10040 10:10:21.178561 <6>[ 197.823863] lkdtm: Stack offset: 464
10041 10:10:21.178900 <6>[ 197.827915] lkdtm: Performing direct entry REPORT_STACK
10042 10:10:21.179300 <6>[ 197.833445] lkdtm: Stack offset: 448
10043 10:10:21.179719 <6>[ 197.837520] lkdtm: Performing direct entry REPORT_STACK
10044 10:10:21.180597 <6>[ 197.843063] lkdtm: Stack offset: 64
10045 10:10:21.221387 <6>[ 197.847032] lkdtm: Performing direct entry REPORT_STACK
10046 10:10:21.221927 <6>[ 197.852571] lkdtm: Stack offset: 336
10047 10:10:21.222765 <6>[ 197.856633] lkdtm: Performing direct entry REPORT_STACK
10048 10:10:21.223145 <6>[ 197.862180] lkdtm: Stack offset: -352
10049 10:10:21.223564 <6>[ 197.866316] lkdtm: Performing direct entry REPORT_STACK
10050 10:10:21.223909 <6>[ 197.871850] lkdtm: Stack offset: -336
10051 10:10:21.224259 <6>[ 197.875983] lkdtm: Performing direct entry REPORT_STACK
10052 10:10:21.224642 <6>[ 197.881509] lkdtm: Stack offset: 448
10053 10:10:21.224997 <6>[ 197.885556] lkdtm: Performing direct entry REPORT_STACK
10054 10:10:21.225476 <6>[ 197.891084] lkdtm: Stack offset: 64
10055 10:10:21.265780 <6>[ 197.895045] lkdtm: Performing direct entry REPORT_STACK
10056 10:10:21.266055 <6>[ 197.900569] lkdtm: Stack offset: 464
10057 10:10:21.266276 <6>[ 197.904616] lkdtm: Performing direct entry REPORT_STACK
10058 10:10:21.266473 <6>[ 197.910143] lkdtm: Stack offset: 480
10059 10:10:21.266662 <6>[ 197.914212] lkdtm: Performing direct entry REPORT_STACK
10060 10:10:21.266836 <6>[ 197.919736] lkdtm: Stack offset: 48
10061 10:10:21.267008 <6>[ 197.923701] lkdtm: Performing direct entry REPORT_STACK
10062 10:10:21.267177 <6>[ 197.929236] lkdtm: Stack offset: 256
10063 10:10:21.268758 <6>[ 197.933311] lkdtm: Performing direct entry REPORT_STACK
10064 10:10:21.310032 <6>[ 197.938880] lkdtm: Stack offset: 144
10065 10:10:21.310286 <6>[ 197.942966] lkdtm: Performing direct entry REPORT_STACK
10066 10:10:21.310502 <6>[ 197.948499] lkdtm: Stack offset: 352
10067 10:10:21.310700 <6>[ 197.952554] lkdtm: Performing direct entry REPORT_STACK
10068 10:10:21.310889 <6>[ 197.958085] lkdtm: Stack offset: -96
10069 10:10:21.311078 <6>[ 197.962181] lkdtm: Performing direct entry REPORT_STACK
10070 10:10:21.311262 <6>[ 197.967704] lkdtm: Stack offset: -368
10071 10:10:21.311442 <6>[ 197.971847] lkdtm: Performing direct entry REPORT_STACK
10072 10:10:21.313141 <6>[ 197.977375] lkdtm: Stack offset: 496
10073 10:10:21.354615 <6>[ 197.981429] lkdtm: Performing direct entry REPORT_STACK
10074 10:10:21.355081 <6>[ 197.986961] lkdtm: Stack offset: -400
10075 10:10:21.355520 <6>[ 197.991101] lkdtm: Performing direct entry REPORT_STACK
10076 10:10:21.355919 <6>[ 197.996651] lkdtm: Stack offset: 144
10077 10:10:21.356300 <6>[ 198.000707] lkdtm: Performing direct entry REPORT_STACK
10078 10:10:21.356672 <6>[ 198.006236] lkdtm: Stack offset: -480
10079 10:10:21.357037 <6>[ 198.010376] lkdtm: Performing direct entry REPORT_STACK
10080 10:10:21.357459 <6>[ 198.015907] lkdtm: Stack offset: 176
10081 10:10:21.358198 <6>[ 198.019958] lkdtm: Performing direct entry REPORT_STACK
10082 10:10:21.399335 <6>[ 198.025486] lkdtm: Stack offset: 48
10083 10:10:21.400207 <6>[ 198.029459] lkdtm: Performing direct entry REPORT_STACK
10084 10:10:21.400592 <6>[ 198.034989] lkdtm: Stack offset: -256
10085 10:10:21.401003 <6>[ 198.039165] lkdtm: Performing direct entry REPORT_STACK
10086 10:10:21.401461 <6>[ 198.044708] lkdtm: Stack offset: -368
10087 10:10:21.401846 <6>[ 198.048877] lkdtm: Performing direct entry REPORT_STACK
10088 10:10:21.402220 <6>[ 198.054429] lkdtm: Stack offset: -336
10089 10:10:21.402599 <6>[ 198.058593] lkdtm: Performing direct entry REPORT_STACK
10090 10:10:21.402897 <6>[ 198.064160] lkdtm: Stack offset: 400
10091 10:10:21.443943 <6>[ 198.068276] lkdtm: Performing direct entry REPORT_STACK
10092 10:10:21.444411 <6>[ 198.073806] lkdtm: Stack offset: 384
10093 10:10:21.444745 <6>[ 198.077862] lkdtm: Performing direct entry REPORT_STACK
10094 10:10:21.445473 <6>[ 198.083393] lkdtm: Stack offset: -336
10095 10:10:21.445824 <6>[ 198.087534] lkdtm: Performing direct entry REPORT_STACK
10096 10:10:21.446128 <6>[ 198.093064] lkdtm: Stack offset: 320
10097 10:10:21.446416 <6>[ 198.097142] lkdtm: Performing direct entry REPORT_STACK
10098 10:10:21.446702 <6>[ 198.102685] lkdtm: Stack offset: -368
10099 10:10:21.446990 <6>[ 198.106826] lkdtm: Performing direct entry REPORT_STACK
10100 10:10:21.447475 <6>[ 198.112356] lkdtm: Stack offset: -320
10101 10:10:21.488375 <6>[ 198.116496] lkdtm: Performing direct entry REPORT_STACK
10102 10:10:21.488852 <6>[ 198.122025] lkdtm: Stack offset: -160
10103 10:10:21.489322 <6>[ 198.126187] lkdtm: Performing direct entry REPORT_STACK
10104 10:10:21.489727 <6>[ 198.131719] lkdtm: Stack offset: 336
10105 10:10:21.490106 <6>[ 198.135771] lkdtm: Performing direct entry REPORT_STACK
10106 10:10:21.490482 <6>[ 198.141325] lkdtm: Stack offset: 272
10107 10:10:21.490848 <6>[ 198.145381] lkdtm: Performing direct entry REPORT_STACK
10108 10:10:21.491207 <6>[ 198.150929] lkdtm: Stack offset: -160
10109 10:10:21.491995 <6>[ 198.155070] lkdtm: Performing direct entry REPORT_STACK
10110 10:10:21.532751 <6>[ 198.160601] lkdtm: Stack offset: -480
10111 10:10:21.533792 <6>[ 198.164742] lkdtm: Performing direct entry REPORT_STACK
10112 10:10:21.534251 <6>[ 198.170272] lkdtm: Stack offset: -16
10113 10:10:21.534690 <6>[ 198.174332] lkdtm: Performing direct entry REPORT_STACK
10114 10:10:21.535018 <6>[ 198.179886] lkdtm: Stack offset: 480
10115 10:10:21.535425 <6>[ 198.183942] lkdtm: Performing direct entry REPORT_STACK
10116 10:10:21.535765 <6>[ 198.189474] lkdtm: Stack offset: -320
10117 10:10:21.536227 <6>[ 198.193612] lkdtm: Performing direct entry REPORT_STACK
10118 10:10:21.536648 <6>[ 198.199151] lkdtm: Stack offset: 480
10119 10:10:21.577303 <6>[ 198.203236] lkdtm: Performing direct entry REPORT_STACK
10120 10:10:21.577962 <6>[ 198.208756] lkdtm: Stack offset: -176
10121 10:10:21.578462 <6>[ 198.212894] lkdtm: Performing direct entry REPORT_STACK
10122 10:10:21.578985 <6>[ 198.218422] lkdtm: Stack offset: -208
10123 10:10:21.579373 <6>[ 198.222575] lkdtm: Performing direct entry REPORT_STACK
10124 10:10:21.579918 <6>[ 198.228102] lkdtm: Stack offset: 448
10125 10:10:21.580460 <6>[ 198.232181] lkdtm: Performing direct entry REPORT_STACK
10126 10:10:21.580912 <6>[ 198.237705] lkdtm: Stack offset: -400
10127 10:10:21.581776 <6>[ 198.241834] lkdtm: Performing direct entry REPORT_STACK
10128 10:10:21.582249 <6>[ 198.247366] lkdtm: Stack offset: -304
10129 10:10:21.621760 <6>[ 198.251501] lkdtm: Performing direct entry REPORT_STACK
10130 10:10:21.622471 <6>[ 198.257026] lkdtm: Stack offset: -480
10131 10:10:21.622859 <6>[ 198.261187] lkdtm: Performing direct entry REPORT_STACK
10132 10:10:21.623176 <6>[ 198.266722] lkdtm: Stack offset: -48
10133 10:10:21.623472 <6>[ 198.270790] lkdtm: Performing direct entry REPORT_STACK
10134 10:10:21.623755 <6>[ 198.276323] lkdtm: Stack offset: 112
10135 10:10:21.624218 <6>[ 198.280383] lkdtm: Performing direct entry REPORT_STACK
10136 10:10:21.624612 <6>[ 198.285907] lkdtm: Stack offset: 128
10137 10:10:21.625478 <6>[ 198.289958] lkdtm: Performing direct entry REPORT_STACK
10138 10:10:21.666202 <6>[ 198.295501] lkdtm: Stack offset: -80
10139 10:10:21.666626 <6>[ 198.299550] lkdtm: Performing direct entry REPORT_STACK
10140 10:10:21.666920 <6>[ 198.305079] lkdtm: Stack offset: 432
10141 10:10:21.667191 <6>[ 198.309169] lkdtm: Performing direct entry REPORT_STACK
10142 10:10:21.667452 <6>[ 198.314692] lkdtm: Stack offset: 336
10143 10:10:21.667706 <6>[ 198.318757] lkdtm: Performing direct entry REPORT_STACK
10144 10:10:21.668300 <6>[ 198.324284] lkdtm: Stack offset: 208
10145 10:10:21.668578 <6>[ 198.328335] lkdtm: Performing direct entry REPORT_STACK
10146 10:10:21.669444 <6>[ 198.333875] lkdtm: Stack offset: 480
10147 10:10:21.710619 <6>[ 198.337929] lkdtm: Performing direct entry REPORT_STACK
10148 10:10:21.711042 <6>[ 198.343456] lkdtm: Stack offset: -192
10149 10:10:21.711337 <6>[ 198.347592] lkdtm: Performing direct entry REPORT_STACK
10150 10:10:21.711611 <6>[ 198.353127] lkdtm: Stack offset: -240
10151 10:10:21.711873 <6>[ 198.357295] lkdtm: Performing direct entry REPORT_STACK
10152 10:10:21.712125 <6>[ 198.362841] lkdtm: Stack offset: 96
10153 10:10:21.712372 <6>[ 198.366834] lkdtm: Performing direct entry REPORT_STACK
10154 10:10:21.712622 <6>[ 198.372385] lkdtm: Stack offset: 80
10155 10:10:21.713885 <6>[ 198.376373] lkdtm: Performing direct entry REPORT_STACK
10156 10:10:21.755407 <6>[ 198.381925] lkdtm: Stack offset: -192
10157 10:10:21.755860 <6>[ 198.386091] lkdtm: Performing direct entry REPORT_STACK
10158 10:10:21.756197 <6>[ 198.391639] lkdtm: Stack offset: -368
10159 10:10:21.756501 <6>[ 198.395801] lkdtm: Performing direct entry REPORT_STACK
10160 10:10:21.756792 <6>[ 198.401357] lkdtm: Stack offset: -304
10161 10:10:21.757076 <6>[ 198.405520] lkdtm: Performing direct entry REPORT_STACK
10162 10:10:21.757404 <6>[ 198.411072] lkdtm: Stack offset: 80
10163 10:10:21.757684 <6>[ 198.415063] lkdtm: Performing direct entry REPORT_STACK
10164 10:10:21.757962 <6>[ 198.420611] lkdtm: Stack offset: -304
10165 10:10:21.800139 <6>[ 198.424772] lkdtm: Performing direct entry REPORT_STACK
10166 10:10:21.800592 <6>[ 198.430320] lkdtm: Stack offset: 96
10167 10:10:21.800923 <6>[ 198.434327] lkdtm: Performing direct entry REPORT_STACK
10168 10:10:21.801268 <6>[ 198.439871] lkdtm: Stack offset: -288
10169 10:10:21.801574 <6>[ 198.444036] lkdtm: Performing direct entry REPORT_STACK
10170 10:10:21.801864 <6>[ 198.449586] lkdtm: Stack offset: 208
10171 10:10:21.802201 <6>[ 198.453665] lkdtm: Performing direct entry REPORT_STACK
10172 10:10:21.802492 <6>[ 198.459227] lkdtm: Stack offset: -224
10173 10:10:21.802768 <6>[ 198.463388] lkdtm: Performing direct entry REPORT_STACK
10174 10:10:21.803461 <6>[ 198.468946] lkdtm: Stack offset: 480
10175 10:10:21.844628 <6>[ 198.473020] lkdtm: Performing direct entry REPORT_STACK
10176 10:10:21.845079 <6>[ 198.478568] lkdtm: Stack offset: 368
10177 10:10:21.845867 <6>[ 198.482642] lkdtm: Performing direct entry REPORT_STACK
10178 10:10:21.846219 <6>[ 198.488188] lkdtm: Stack offset: -352
10179 10:10:21.846526 <6>[ 198.492353] lkdtm: Performing direct entry REPORT_STACK
10180 10:10:21.846823 <6>[ 198.497904] lkdtm: Stack offset: 208
10181 10:10:21.847108 <6>[ 198.502002] lkdtm: Performing direct entry REPORT_STACK
10182 10:10:21.847390 <6>[ 198.507534] lkdtm: Stack offset: -352
10183 10:10:21.848060 <6>[ 198.511691] lkdtm: Performing direct entry REPORT_STACK
10184 10:10:21.889272 <6>[ 198.517248] lkdtm: Stack offset: -256
10185 10:10:21.889870 <6>[ 198.521406] lkdtm: Performing direct entry REPORT_STACK
10186 10:10:21.890354 <6>[ 198.526955] lkdtm: Stack offset: 256
10187 10:10:21.890741 <6>[ 198.531027] lkdtm: Performing direct entry REPORT_STACK
10188 10:10:21.891051 <6>[ 198.536584] lkdtm: Stack offset: 496
10189 10:10:21.891403 <6>[ 198.540661] lkdtm: Performing direct entry REPORT_STACK
10190 10:10:21.892393 <6>[ 198.546220] lkdtm: Stack offset: 352
10191 10:10:21.892850 <6>[ 198.550308] lkdtm: Performing direct entry REPORT_STACK
10192 10:10:21.893404 <6>[ 198.555843] lkdtm: Stack offset: 32
10193 10:10:21.933710 <6>[ 198.559805] lkdtm: Performing direct entry REPORT_STACK
10194 10:10:21.934247 <6>[ 198.565331] lkdtm: Stack offset: 288
10195 10:10:21.934686 <6>[ 198.569413] lkdtm: Performing direct entry REPORT_STACK
10196 10:10:21.935086 <6>[ 198.574945] lkdtm: Stack offset: -192
10197 10:10:21.935466 <6>[ 198.579102] lkdtm: Performing direct entry REPORT_STACK
10198 10:10:21.935844 <6>[ 198.584654] lkdtm: Stack offset: -336
10199 10:10:21.936209 <6>[ 198.588807] lkdtm: Performing direct entry REPORT_STACK
10200 10:10:21.936601 <6>[ 198.594339] lkdtm: Stack offset: -64
10201 10:10:21.937432 <6>[ 198.598410] lkdtm: Performing direct entry REPORT_STACK
10202 10:10:21.937774 <6>[ 198.603957] lkdtm: Stack offset: 128
10203 10:10:21.978113 <6>[ 198.608035] lkdtm: Performing direct entry REPORT_STACK
10204 10:10:21.978381 <6>[ 198.613565] lkdtm: Stack offset: -192
10205 10:10:21.978548 <6>[ 198.617719] lkdtm: Performing direct entry REPORT_STACK
10206 10:10:21.978704 <6>[ 198.623247] lkdtm: Stack offset: -352
10207 10:10:21.978851 <6>[ 198.627395] lkdtm: Performing direct entry REPORT_STACK
10208 10:10:21.978997 <6>[ 198.632930] lkdtm: Stack offset: -96
10209 10:10:21.979130 <6>[ 198.637009] lkdtm: Performing direct entry REPORT_STACK
10210 10:10:21.979250 <6>[ 198.642547] lkdtm: Stack offset: -480
10211 10:10:21.981192 <6>[ 198.646690] lkdtm: Performing direct entry REPORT_STACK
10212 10:10:22.022758 <6>[ 198.652219] lkdtm: Stack offset: 464
10213 10:10:22.023160 <6>[ 198.656300] lkdtm: Performing direct entry REPORT_STACK
10214 10:10:22.023457 <6>[ 198.661821] lkdtm: Stack offset: -32
10215 10:10:22.023728 <6>[ 198.665876] lkdtm: Performing direct entry REPORT_STACK
10216 10:10:22.023990 <6>[ 198.671415] lkdtm: Stack offset: -384
10217 10:10:22.024245 <6>[ 198.675555] lkdtm: Performing direct entry REPORT_STACK
10218 10:10:22.024494 <6>[ 198.681085] lkdtm: Stack offset: -448
10219 10:10:22.024827 <6>[ 198.685261] lkdtm: Performing direct entry REPORT_STACK
10220 10:10:22.026035 <6>[ 198.690811] lkdtm: Stack offset: 464
10221 10:10:22.067319 <6>[ 198.694889] lkdtm: Performing direct entry REPORT_STACK
10222 10:10:22.067765 <6>[ 198.700439] lkdtm: Stack offset: -128
10223 10:10:22.068095 <6>[ 198.704610] lkdtm: Performing direct entry REPORT_STACK
10224 10:10:22.068401 <6>[ 198.710158] lkdtm: Stack offset: -208
10225 10:10:22.068693 <6>[ 198.714326] lkdtm: Performing direct entry REPORT_STACK
10226 10:10:22.069048 <6>[ 198.719875] lkdtm: Stack offset: 112
10227 10:10:22.069389 <6>[ 198.723948] lkdtm: Performing direct entry REPORT_STACK
10228 10:10:22.069676 <6>[ 198.729496] lkdtm: Stack offset: -288
10229 10:10:22.070482 <6>[ 198.733657] lkdtm: Performing direct entry REPORT_STACK
10230 10:10:22.112041 <6>[ 198.739214] lkdtm: Stack offset: -16
10231 10:10:22.112499 <6>[ 198.743311] lkdtm: Performing direct entry REPORT_STACK
10232 10:10:22.112824 <6>[ 198.748851] lkdtm: Stack offset: -240
10233 10:10:22.113133 <6>[ 198.753013] lkdtm: Performing direct entry REPORT_STACK
10234 10:10:22.113479 <6>[ 198.758562] lkdtm: Stack offset: 240
10235 10:10:22.113773 <6>[ 198.762634] lkdtm: Performing direct entry REPORT_STACK
10236 10:10:22.114057 <6>[ 198.768182] lkdtm: Stack offset: 160
10237 10:10:22.114334 <6>[ 198.772286] lkdtm: Performing direct entry REPORT_STACK
10238 10:10:22.114611 <6>[ 198.777832] lkdtm: Stack offset: -336
10239 10:10:22.156770 <6>[ 198.782000] lkdtm: Performing direct entry REPORT_STACK
10240 10:10:22.157260 <6>[ 198.787548] lkdtm: Stack offset: 144
10241 10:10:22.157597 <6>[ 198.791624] lkdtm: Performing direct entry REPORT_STACK
10242 10:10:22.157910 <6>[ 198.797174] lkdtm: Stack offset: 304
10243 10:10:22.158205 <6>[ 198.801288] lkdtm: Performing direct entry REPORT_STACK
10244 10:10:22.158491 <6>[ 198.806826] lkdtm: Stack offset: -432
10245 10:10:22.158768 <6>[ 198.810972] lkdtm: Performing direct entry REPORT_STACK
10246 10:10:22.159045 <6>[ 198.816504] lkdtm: Stack offset: 336
10247 10:10:22.159317 <6>[ 198.820581] lkdtm: Performing direct entry REPORT_STACK
10248 10:10:22.159990 <6>[ 198.826123] lkdtm: Stack offset: -416
10249 10:10:22.201066 <6>[ 198.830309] lkdtm: Performing direct entry REPORT_STACK
10250 10:10:22.201951 <6>[ 198.835853] lkdtm: Stack offset: -192
10251 10:10:22.202392 <6>[ 198.839996] lkdtm: Performing direct entry REPORT_STACK
10252 10:10:22.202903 <6>[ 198.845528] lkdtm: Stack offset: -208
10253 10:10:22.203391 <6>[ 198.849670] lkdtm: Performing direct entry REPORT_STACK
10254 10:10:22.203897 <6>[ 198.855216] lkdtm: Stack offset: 448
10255 10:10:22.204352 <6>[ 198.859291] lkdtm: Performing direct entry REPORT_STACK
10256 10:10:22.204746 <6>[ 198.864814] lkdtm: Stack offset: -384
10257 10:10:22.205253 <6>[ 198.868952] lkdtm: Performing direct entry REPORT_STACK
10258 10:10:22.245829 <6>[ 198.874493] lkdtm: Stack offset: 432
10259 10:10:22.246591 <6>[ 198.878546] lkdtm: Performing direct entry REPORT_STACK
10260 10:10:22.247188 <6>[ 198.884075] lkdtm: Stack offset: 80
10261 10:10:22.247783 <6>[ 198.888038] lkdtm: Performing direct entry REPORT_STACK
10262 10:10:22.248297 <6>[ 198.893591] lkdtm: Stack offset: -112
10263 10:10:22.248836 <6>[ 198.897732] lkdtm: Performing direct entry REPORT_STACK
10264 10:10:22.249511 <6>[ 198.903260] lkdtm: Stack offset: 16
10265 10:10:22.250064 <6>[ 198.907255] lkdtm: Performing direct entry REPORT_STACK
10266 10:10:22.251003 <6>[ 198.912777] lkdtm: Stack offset: 272
10267 10:10:22.290308 <6>[ 198.916838] lkdtm: Performing direct entry REPORT_STACK
10268 10:10:22.291160 <6>[ 198.922385] lkdtm: Stack offset: -288
10269 10:10:22.291787 <6>[ 198.926572] lkdtm: Performing direct entry REPORT_STACK
10270 10:10:22.292465 <6>[ 198.932122] lkdtm: Stack offset: -128
10271 10:10:22.292991 <6>[ 198.936293] lkdtm: Performing direct entry REPORT_STACK
10272 10:10:22.293544 <6>[ 198.941829] lkdtm: Stack offset: 80
10273 10:10:22.293857 <6>[ 198.945816] lkdtm: Performing direct entry REPORT_STACK
10274 10:10:22.294369 <6>[ 198.951346] lkdtm: Stack offset: -80
10275 10:10:22.295436 <6>[ 198.955474] lkdtm: Performing direct entry REPORT_STACK
10276 10:10:22.334624 <6>[ 198.961025] lkdtm: Stack offset: -160
10277 10:10:22.334897 <6>[ 198.965232] lkdtm: Performing direct entry REPORT_STACK
10278 10:10:22.335067 <6>[ 198.970761] lkdtm: Stack offset: 176
10279 10:10:22.335219 <6>[ 198.974844] lkdtm: Performing direct entry REPORT_STACK
10280 10:10:22.335366 <6>[ 198.980377] lkdtm: Stack offset: 336
10281 10:10:22.335506 <6>[ 198.984443] lkdtm: Performing direct entry REPORT_STACK
10282 10:10:22.335647 <6>[ 198.989971] lkdtm: Stack offset: -32
10283 10:10:22.335784 <6>[ 198.994031] lkdtm: Performing direct entry REPORT_STACK
10284 10:10:22.335908 <6>[ 198.999561] lkdtm: Stack offset: -112
10285 10:10:22.379259 <6>[ 199.003703] lkdtm: Performing direct entry REPORT_STACK
10286 10:10:22.379522 <6>[ 199.009244] lkdtm: Stack offset: 80
10287 10:10:22.379689 <6>[ 199.013241] lkdtm: Performing direct entry REPORT_STACK
10288 10:10:22.379842 <6>[ 199.018762] lkdtm: Stack offset: -480
10289 10:10:22.379990 <6>[ 199.022908] lkdtm: Performing direct entry REPORT_STACK
10290 10:10:22.380133 <6>[ 199.028437] lkdtm: Stack offset: -352
10291 10:10:22.380274 <6>[ 199.032578] lkdtm: Performing direct entry REPORT_STACK
10292 10:10:22.380413 <6>[ 199.038108] lkdtm: Stack offset: 352
10293 10:10:22.380553 <6>[ 199.042215] lkdtm: Performing direct entry REPORT_STACK
10294 10:10:22.382406 <6>[ 199.047761] lkdtm: Stack offset: 32
10295 10:10:22.423826 <6>[ 199.051760] lkdtm: Performing direct entry REPORT_STACK
10296 10:10:22.424300 <6>[ 199.057309] lkdtm: Stack offset: 96
10297 10:10:22.424632 <6>[ 199.061328] lkdtm: Performing direct entry REPORT_STACK
10298 10:10:22.425357 <6>[ 199.066857] lkdtm: Stack offset: -448
10299 10:10:22.425689 <6>[ 199.071001] lkdtm: Performing direct entry REPORT_STACK
10300 10:10:22.425981 <6>[ 199.076543] lkdtm: Stack offset: 384
10301 10:10:22.426263 <6>[ 199.080598] lkdtm: Performing direct entry REPORT_STACK
10302 10:10:22.426537 <6>[ 199.086134] lkdtm: Stack offset: -304
10303 10:10:22.427230 <6>[ 199.090285] lkdtm: Performing direct entry REPORT_STACK
10304 10:10:22.468403 <6>[ 199.095814] lkdtm: Stack offset: 96
10305 10:10:22.468883 <6>[ 199.099780] lkdtm: Performing direct entry REPORT_STACK
10306 10:10:22.469256 <6>[ 199.105309] lkdtm: Stack offset: -208
10307 10:10:22.469575 <6>[ 199.109450] lkdtm: Performing direct entry REPORT_STACK
10308 10:10:22.469864 <6>[ 199.114985] lkdtm: Stack offset: -48
10309 10:10:22.470140 <6>[ 199.119040] lkdtm: Performing direct entry REPORT_STACK
10310 10:10:22.470417 <6>[ 199.124573] lkdtm: Stack offset: 144
10311 10:10:22.470687 <6>[ 199.128635] lkdtm: Performing direct entry REPORT_STACK
10312 10:10:22.470956 <6>[ 199.134163] lkdtm: Stack offset: 64
10313 10:10:22.512903 <6>[ 199.138163] lkdtm: Performing direct entry REPORT_STACK
10314 10:10:22.513394 <6>[ 199.143695] lkdtm: Stack offset: 320
10315 10:10:22.513723 <6>[ 199.147752] lkdtm: Performing direct entry REPORT_STACK
10316 10:10:22.514019 <6>[ 199.153282] lkdtm: Stack offset: -64
10317 10:10:22.514303 <6>[ 199.157337] lkdtm: Performing direct entry REPORT_STACK
10318 10:10:22.514585 <6>[ 199.162868] lkdtm: Stack offset: -16
10319 10:10:22.514860 <6>[ 199.166925] lkdtm: Performing direct entry REPORT_STACK
10320 10:10:22.515133 <6>[ 199.172452] lkdtm: Stack offset: 0
10321 10:10:22.515401 <6>[ 199.176330] lkdtm: Performing direct entry REPORT_STACK
10322 10:10:22.516145 <6>[ 199.181863] lkdtm: Stack offset: 384
10323 10:10:22.557374 <6>[ 199.185924] lkdtm: Performing direct entry REPORT_STACK
10324 10:10:22.557863 <6>[ 199.191460] lkdtm: Stack offset: 416
10325 10:10:22.558563 <6>[ 199.195533] lkdtm: Performing direct entry REPORT_STACK
10326 10:10:22.558896 <6>[ 199.201064] lkdtm: Stack offset: -160
10327 10:10:22.559189 <6>[ 199.205229] lkdtm: Performing direct entry REPORT_STACK
10328 10:10:22.559475 <6>[ 199.210757] lkdtm: Stack offset: -32
10329 10:10:22.559751 <6>[ 199.214811] lkdtm: Performing direct entry REPORT_STACK
10330 10:10:22.560020 <6>[ 199.220343] lkdtm: Stack offset: 80
10331 10:10:22.560664 <6>[ 199.224309] lkdtm: Performing direct entry REPORT_STACK
10332 10:10:22.601883 <6>[ 199.229838] lkdtm: Stack offset: 336
10333 10:10:22.603150 <6>[ 199.233901] lkdtm: Performing direct entry REPORT_STACK
10334 10:10:22.604158 <6>[ 199.239433] lkdtm: Stack offset: -112
10335 10:10:22.604533 <6>[ 199.243589] lkdtm: Performing direct entry REPORT_STACK
10336 10:10:22.605135 <6>[ 199.249135] lkdtm: Stack offset: -304
10337 10:10:22.605535 <6>[ 199.253323] lkdtm: Performing direct entry REPORT_STACK
10338 10:10:22.605911 <6>[ 199.258865] lkdtm: Stack offset: -16
10339 10:10:22.606391 <6>[ 199.262950] lkdtm: Performing direct entry REPORT_STACK
10340 10:10:22.606990 <6>[ 199.268487] lkdtm: Stack offset: 304
10341 10:10:22.646247 <6>[ 199.272549] lkdtm: Performing direct entry REPORT_STACK
10342 10:10:22.646805 <6>[ 199.278089] lkdtm: Stack offset: 336
10343 10:10:22.647787 <6>[ 199.282181] lkdtm: Performing direct entry REPORT_STACK
10344 10:10:22.648380 <6>[ 199.287706] lkdtm: Stack offset: 432
10345 10:10:22.648951 <6>[ 199.291756] lkdtm: Performing direct entry REPORT_STACK
10346 10:10:22.649320 <6>[ 199.297282] lkdtm: Stack offset: 192
10347 10:10:22.649871 <6>[ 199.301332] lkdtm: Performing direct entry REPORT_STACK
10348 10:10:22.650463 <6>[ 199.306862] lkdtm: Stack offset: -464
10349 10:10:22.651088 <6>[ 199.311006] lkdtm: Performing direct entry REPORT_STACK
10350 10:10:22.651504 <6>[ 199.316534] lkdtm: Stack offset: -32
10351 10:10:22.690553 <6>[ 199.320580] lkdtm: Performing direct entry REPORT_STACK
10352 10:10:22.690816 <6>[ 199.326121] lkdtm: Stack offset: 48
10353 10:10:22.690980 <6>[ 199.330090] lkdtm: Performing direct entry REPORT_STACK
10354 10:10:22.691127 <6>[ 199.335614] lkdtm: Stack offset: -496
10355 10:10:22.691269 <6>[ 199.339752] lkdtm: Performing direct entry REPORT_STACK
10356 10:10:22.691409 <6>[ 199.345285] lkdtm: Stack offset: -304
10357 10:10:22.691545 <6>[ 199.349420] lkdtm: Performing direct entry REPORT_STACK
10358 10:10:22.691681 <6>[ 199.354946] lkdtm: Stack offset: -48
10359 10:10:22.693700 <6>[ 199.359010] lkdtm: Performing direct entry REPORT_STACK
10360 10:10:22.735082 <6>[ 199.364537] lkdtm: Stack offset: 512
10361 10:10:22.735313 <6>[ 199.368592] lkdtm: Performing direct entry REPORT_STACK
10362 10:10:22.735475 <6>[ 199.374129] lkdtm: Stack offset: 416
10363 10:10:22.735624 <6>[ 199.378219] lkdtm: Performing direct entry REPORT_STACK
10364 10:10:22.735765 <6>[ 199.383738] lkdtm: Stack offset: 96
10365 10:10:22.735901 <6>[ 199.387707] lkdtm: Performing direct entry REPORT_STACK
10366 10:10:22.736042 <6>[ 199.393252] lkdtm: Stack offset: 352
10367 10:10:22.736177 <6>[ 199.397320] lkdtm: Performing direct entry REPORT_STACK
10368 10:10:22.738264 <6>[ 199.402849] lkdtm: Stack offset: 96
10369 10:10:22.779601 <6>[ 199.406814] lkdtm: Performing direct entry REPORT_STACK
10370 10:10:22.780085 <6>[ 199.412352] lkdtm: Stack offset: -464
10371 10:10:22.780421 <6>[ 199.416493] lkdtm: Performing direct entry REPORT_STACK
10372 10:10:22.780731 <6>[ 199.422024] lkdtm: Stack offset: -368
10373 10:10:22.781430 <6>[ 199.426186] lkdtm: Performing direct entry REPORT_STACK
10374 10:10:22.781765 <6>[ 199.431708] lkdtm: Stack offset: 160
10375 10:10:22.782063 <6>[ 199.435761] lkdtm: Performing direct entry REPORT_STACK
10376 10:10:22.782352 <6>[ 199.441288] lkdtm: Stack offset: -496
10377 10:10:22.783072 <6>[ 199.445433] lkdtm: Performing direct entry REPORT_STACK
10378 10:10:22.824128 <6>[ 199.450962] lkdtm: Stack offset: 304
10379 10:10:22.824618 <6>[ 199.455013] lkdtm: Performing direct entry REPORT_STACK
10380 10:10:22.825004 <6>[ 199.460539] lkdtm: Stack offset: -96
10381 10:10:22.825399 <6>[ 199.464590] lkdtm: Performing direct entry REPORT_STACK
10382 10:10:22.825710 <6>[ 199.470126] lkdtm: Stack offset: -272
10383 10:10:22.825996 <6>[ 199.474286] lkdtm: Performing direct entry REPORT_STACK
10384 10:10:22.826275 <6>[ 199.479815] lkdtm: Stack offset: 448
10385 10:10:22.826548 <6>[ 199.483873] lkdtm: Performing direct entry REPORT_STACK
10386 10:10:22.826825 <6>[ 199.489401] lkdtm: Stack offset: -320
10387 10:10:22.868726 <6>[ 199.493538] lkdtm: Performing direct entry REPORT_STACK
10388 10:10:22.869189 <6>[ 199.499069] lkdtm: Stack offset: 240
10389 10:10:22.869577 <6>[ 199.503156] lkdtm: Performing direct entry REPORT_STACK
10390 10:10:22.869881 <6>[ 199.508678] lkdtm: Stack offset: -496
10391 10:10:22.870172 <6>[ 199.512821] lkdtm: Performing direct entry REPORT_STACK
10392 10:10:22.870458 <6>[ 199.518350] lkdtm: Stack offset: 400
10393 10:10:22.870738 <6>[ 199.522405] lkdtm: Performing direct entry REPORT_STACK
10394 10:10:22.871016 <6>[ 199.527935] lkdtm: Stack offset: -112
10395 10:10:22.871294 <6>[ 199.532073] lkdtm: Performing direct entry REPORT_STACK
10396 10:10:22.872049 <6>[ 199.537603] lkdtm: Stack offset: 16
10397 10:10:22.913027 <6>[ 199.541566] lkdtm: Performing direct entry REPORT_STACK
10398 10:10:22.913553 <6>[ 199.547108] lkdtm: Stack offset: 0
10399 10:10:22.913892 <6>[ 199.551021] lkdtm: Performing direct entry REPORT_STACK
10400 10:10:22.914195 <6>[ 199.556573] lkdtm: Stack offset: 368
10401 10:10:22.914491 <6>[ 199.560628] lkdtm: Performing direct entry REPORT_STACK
10402 10:10:22.914779 <6>[ 199.566158] lkdtm: Stack offset: 448
10403 10:10:22.915058 <6>[ 199.570241] lkdtm: Performing direct entry REPORT_STACK
10404 10:10:22.915336 <6>[ 199.575761] lkdtm: Stack offset: -144
10405 10:10:22.916166 <6>[ 199.579899] lkdtm: Performing direct entry REPORT_STACK
10406 10:10:22.957600 <6>[ 199.585429] lkdtm: Stack offset: -416
10407 10:10:22.958128 <6>[ 199.589568] lkdtm: Performing direct entry REPORT_STACK
10408 10:10:22.958477 <6>[ 199.595097] lkdtm: Stack offset: -368
10409 10:10:22.958788 <6>[ 199.599256] lkdtm: Performing direct entry REPORT_STACK
10410 10:10:22.959089 <6>[ 199.604778] lkdtm: Stack offset: -240
10411 10:10:22.959412 <6>[ 199.608917] lkdtm: Performing direct entry REPORT_STACK
10412 10:10:22.959699 <6>[ 199.614463] lkdtm: Stack offset: 384
10413 10:10:22.959974 <6>[ 199.618539] lkdtm: Performing direct entry REPORT_STACK
10414 10:10:22.960728 <6>[ 199.624077] lkdtm: Stack offset: 352
10415 10:10:23.001930 <6>[ 199.628169] lkdtm: Performing direct entry REPORT_STACK
10416 10:10:23.002475 <6>[ 199.633699] lkdtm: Stack offset: -480
10417 10:10:23.002882 <6>[ 199.637842] lkdtm: Performing direct entry REPORT_STACK
10418 10:10:23.003205 <6>[ 199.643385] lkdtm: Stack offset: -304
10419 10:10:23.003993 <6>[ 199.647531] lkdtm: Performing direct entry REPORT_STACK
10420 10:10:23.004427 <6>[ 199.653069] lkdtm: Stack offset: 512
10421 10:10:23.004763 <6>[ 199.657150] lkdtm: Performing direct entry REPORT_STACK
10422 10:10:23.005147 <6>[ 199.662675] lkdtm: Stack offset: 192
10423 10:10:23.005612 <6>[ 199.666728] lkdtm: Performing direct entry REPORT_STACK
10424 10:10:23.046531 <6>[ 199.672261] lkdtm: Stack offset: -336
10425 10:10:23.047046 <6>[ 199.676396] lkdtm: Performing direct entry REPORT_STACK
10426 10:10:23.047488 <6>[ 199.681937] lkdtm: Stack offset: -128
10427 10:10:23.047866 <6>[ 199.686080] lkdtm: Performing direct entry REPORT_STACK
10428 10:10:23.048213 <6>[ 199.691608] lkdtm: Stack offset: 432
10429 10:10:23.048549 <6>[ 199.695659] lkdtm: Performing direct entry REPORT_STACK
10430 10:10:23.048879 <6>[ 199.701185] lkdtm: Stack offset: -448
10431 10:10:23.049241 <6>[ 199.705331] lkdtm: Performing direct entry REPORT_STACK
10432 10:10:23.049598 <6>[ 199.710865] lkdtm: Stack offset: 64
10433 10:10:23.050281 <6>[ 199.714832] lkdtm: Performing direct entry REPORT_STACK
10434 10:10:23.090760 <6>[ 199.720357] lkdtm: Stack offset: 16
10435 10:10:23.091024 <6>[ 199.724316] lkdtm: Performing direct entry REPORT_STACK
10436 10:10:23.091243 <6>[ 199.729842] lkdtm: Stack offset: -144
10437 10:10:23.091707 <6>[ 199.733988] lkdtm: Performing direct entry REPORT_STACK
10438 10:10:23.091887 <6>[ 199.739534] lkdtm: Stack offset: -288
10439 10:10:23.092059 <6>[ 199.743682] lkdtm: Performing direct entry REPORT_STACK
10440 10:10:23.092228 <6>[ 199.749222] lkdtm: Stack offset: -336
10441 10:10:23.092394 <6>[ 199.753366] lkdtm: Performing direct entry REPORT_STACK
10442 10:10:23.093945 <6>[ 199.758897] lkdtm: Stack offset: -320
10443 10:10:23.135393 <6>[ 199.763049] lkdtm: Performing direct entry REPORT_STACK
10444 10:10:23.135853 <6>[ 199.768576] lkdtm: Stack offset: 448
10445 10:10:23.136282 <6>[ 199.772626] lkdtm: Performing direct entry REPORT_STACK
10446 10:10:23.136676 <6>[ 199.778153] lkdtm: Stack offset: 160
10447 10:10:23.137056 <6>[ 199.782227] lkdtm: Performing direct entry REPORT_STACK
10448 10:10:23.137508 <6>[ 199.787745] lkdtm: Stack offset: -224
10449 10:10:23.137883 <6>[ 199.791891] lkdtm: Performing direct entry REPORT_STACK
10450 10:10:23.138252 <6>[ 199.797418] lkdtm: Stack offset: -416
10451 10:10:23.139001 <6>[ 199.801557] lkdtm: Performing direct entry REPORT_STACK
10452 10:10:23.180040 <6>[ 199.807086] lkdtm: Stack offset: -272
10453 10:10:23.180518 <6>[ 199.811259] lkdtm: Performing direct entry REPORT_STACK
10454 10:10:23.180854 <6>[ 199.816813] lkdtm: Stack offset: -64
10455 10:10:23.181161 <6>[ 199.820891] lkdtm: Performing direct entry REPORT_STACK
10456 10:10:23.181885 <6>[ 199.826438] lkdtm: Stack offset: 448
10457 10:10:23.182213 <6>[ 199.830513] lkdtm: Performing direct entry REPORT_STACK
10458 10:10:23.182509 <6>[ 199.836064] lkdtm: Stack offset: 176
10459 10:10:23.182796 <6>[ 199.840175] lkdtm: Performing direct entry REPORT_STACK
10460 10:10:23.183178 <6>[ 199.845703] lkdtm: Stack offset: -448
10461 10:10:23.224629 <6>[ 199.849842] lkdtm: Performing direct entry REPORT_STACK
10462 10:10:23.225077 <6>[ 199.855413] lkdtm: Stack offset: 288
10463 10:10:23.225460 <6>[ 199.859467] lkdtm: Performing direct entry REPORT_STACK
10464 10:10:23.225935 <6>[ 199.864998] lkdtm: Stack offset: 432
10465 10:10:23.226250 <6>[ 199.869057] lkdtm: Performing direct entry REPORT_STACK
10466 10:10:23.226915 <6>[ 199.874586] lkdtm: Stack offset: -80
10467 10:10:23.227231 <6>[ 199.878635] lkdtm: Performing direct entry REPORT_STACK
10468 10:10:23.227523 <6>[ 199.884176] lkdtm: Stack offset: -16
10469 10:10:23.227915 <6>[ 199.888256] lkdtm: Performing direct entry REPORT_STACK
10470 10:10:23.228275 <6>[ 199.893777] lkdtm: Stack offset: 352
10471 10:10:23.268940 <6>[ 199.897825] lkdtm: Performing direct entry REPORT_STACK
10472 10:10:23.269422 <6>[ 199.903355] lkdtm: Stack offset: 192
10473 10:10:23.269760 <6>[ 199.907407] lkdtm: Performing direct entry REPORT_STACK
10474 10:10:23.270067 <6>[ 199.912935] lkdtm: Stack offset: 400
10475 10:10:23.270362 <6>[ 199.917011] lkdtm: Performing direct entry REPORT_STACK
10476 10:10:23.270652 <6>[ 199.922540] lkdtm: Stack offset: 176
10477 10:10:23.270933 <6>[ 199.926589] lkdtm: Performing direct entry REPORT_STACK
10478 10:10:23.271212 <6>[ 199.932143] lkdtm: Stack offset: -208
10479 10:10:23.272151 <6>[ 199.936299] lkdtm: Performing direct entry REPORT_STACK
10480 10:10:23.313530 <6>[ 199.941822] lkdtm: Stack offset: 256
10481 10:10:23.314063 <6>[ 199.945872] lkdtm: Performing direct entry REPORT_STACK
10482 10:10:23.314443 <6>[ 199.951413] lkdtm: Stack offset: -352
10483 10:10:23.314855 <6>[ 199.955566] lkdtm: Performing direct entry REPORT_STACK
10484 10:10:23.315245 <6>[ 199.961098] lkdtm: Stack offset: -256
10485 10:10:23.315587 <6>[ 199.965260] lkdtm: Performing direct entry REPORT_STACK
10486 10:10:23.315923 <6>[ 199.970783] lkdtm: Stack offset: 512
10487 10:10:23.316268 <6>[ 199.974864] lkdtm: Performing direct entry REPORT_STACK
10488 10:10:23.317057 <6>[ 199.980396] lkdtm: Stack offset: 432
10489 10:10:23.357757 <6>[ 199.984470] lkdtm: Performing direct entry REPORT_STACK
10490 10:10:23.358272 <6>[ 199.990012] lkdtm: Stack offset: 240
10491 10:10:23.358716 <6>[ 199.994067] lkdtm: Performing direct entry REPORT_STACK
10492 10:10:23.359077 <6>[ 199.999597] lkdtm: Stack offset: -224
10493 10:10:23.359924 <6>[ 200.003740] lkdtm: Performing direct entry REPORT_STACK
10494 10:10:23.360335 <6>[ 200.009270] lkdtm: Stack offset: -256
10495 10:10:23.360745 <6>[ 200.013410] lkdtm: Performing direct entry REPORT_STACK
10496 10:10:23.361143 <6>[ 200.018949] lkdtm: Stack offset: 96
10497 10:10:23.361755 <6>[ 200.022918] lkdtm: Performing direct entry REPORT_STACK
10498 10:10:23.402373 <6>[ 200.028445] lkdtm: Stack offset: -288
10499 10:10:23.402907 <6>[ 200.032582] lkdtm: Performing direct entry REPORT_STACK
10500 10:10:23.403353 <6>[ 200.038107] lkdtm: Stack offset: -32
10501 10:10:23.403752 <6>[ 200.042208] lkdtm: Performing direct entry REPORT_STACK
10502 10:10:23.404132 <6>[ 200.047726] lkdtm: Stack offset: 448
10503 10:10:23.404890 <6>[ 200.051782] lkdtm: Performing direct entry REPORT_STACK
10504 10:10:23.405262 <6>[ 200.057311] lkdtm: Stack offset: -336
10505 10:10:23.405653 <6>[ 200.061451] lkdtm: Performing direct entry REPORT_STACK
10506 10:10:23.406042 <6>[ 200.066985] lkdtm: Stack offset: -224
10507 10:10:23.446946 <6>[ 200.071154] lkdtm: Performing direct entry REPORT_STACK
10508 10:10:23.447400 <6>[ 200.076680] lkdtm: Stack offset: 160
10509 10:10:23.447789 <6>[ 200.080735] lkdtm: Performing direct entry REPORT_STACK
10510 10:10:23.448149 <6>[ 200.086273] lkdtm: Stack offset: -480
10511 10:10:23.448495 <6>[ 200.090408] lkdtm: Performing direct entry REPORT_STACK
10512 10:10:23.448834 <6>[ 200.095933] lkdtm: Stack offset: 496
10513 10:10:23.449162 <6>[ 200.099984] lkdtm: Performing direct entry REPORT_STACK
10514 10:10:23.449519 <6>[ 200.105513] lkdtm: Stack offset: -416
10515 10:10:23.449866 <6>[ 200.109651] lkdtm: Performing direct entry REPORT_STACK
10516 10:10:23.450539 <6>[ 200.115179] lkdtm: Stack offset: 32
10517 10:10:23.491217 <6>[ 200.119182] lkdtm: Performing direct entry REPORT_STACK
10518 10:10:23.491637 <6>[ 200.124706] lkdtm: Stack offset: 464
10519 10:10:23.492020 <6>[ 200.128761] lkdtm: Performing direct entry REPORT_STACK
10520 10:10:23.492377 <6>[ 200.134290] lkdtm: Stack offset: -336
10521 10:10:23.492715 <6>[ 200.138427] lkdtm: Performing direct entry REPORT_STACK
10522 10:10:23.493045 <6>[ 200.143956] lkdtm: Stack offset: -112
10523 10:10:23.493444 <6>[ 200.148102] lkdtm: Performing direct entry REPORT_STACK
10524 10:10:23.493814 <6>[ 200.153652] lkdtm: Stack offset: -272
10525 10:10:23.494604 <6>[ 200.157796] lkdtm: Performing direct entry REPORT_STACK
10526 10:10:23.535776 <6>[ 200.163323] lkdtm: Stack offset: 304
10527 10:10:23.536229 <6>[ 200.167375] lkdtm: Performing direct entry REPORT_STACK
10528 10:10:23.536563 <6>[ 200.172906] lkdtm: Stack offset: 80
10529 10:10:23.536872 <6>[ 200.176869] lkdtm: Performing direct entry REPORT_STACK
10530 10:10:23.537166 <6>[ 200.182396] lkdtm: Stack offset: 64
10531 10:10:23.537505 <6>[ 200.186365] lkdtm: Performing direct entry REPORT_STACK
10532 10:10:23.538156 <6>[ 200.191895] lkdtm: Stack offset: -288
10533 10:10:23.538471 <6>[ 200.196032] lkdtm: Performing direct entry REPORT_STACK
10534 10:10:23.538760 <6>[ 200.201559] lkdtm: Stack offset: 32
10535 10:10:23.562235 <6>[ 200.205522] lkdtm: Performing direct entry REPORT_STACK
10536 10:10:23.562707 <6>[ 200.211050] lkdtm: Stack offset: -480
10537 10:10:23.563197 <6>[ 200.215215] lkdtm: Performing direct entry REPORT_STACK
10538 10:10:23.565500 <6>[ 200.220748] lkdtm: Stack offset: 208
10539 10:10:23.932849 # Bits of stack entropy: 7
10540 10:10:23.965002 ok 86 selftests: lkdtm: stack-entropy.sh
10541 10:10:26.616213 lkdtm_PANIC_sh skip
10542 10:10:26.616748 lkdtm_PANIC_STOP_IRQOFF_sh skip
10543 10:10:26.617235 lkdtm_BUG_sh pass
10544 10:10:26.617657 lkdtm_WARNING_sh pass
10545 10:10:26.618074 lkdtm_WARNING_MESSAGE_sh pass
10546 10:10:26.618463 lkdtm_EXCEPTION_sh pass
10547 10:10:26.618838 lkdtm_LOOP_sh skip
10548 10:10:26.619204 lkdtm_EXHAUST_STACK_sh skip
10549 10:10:26.619595 lkdtm_CORRUPT_STACK_sh skip
10550 10:10:26.619957 lkdtm_CORRUPT_STACK_STRONG_sh skip
10551 10:10:26.620320 lkdtm_ARRAY_BOUNDS_sh pass
10552 10:10:26.621097 lkdtm_CORRUPT_LIST_ADD_sh pass
10553 10:10:26.621478 lkdtm_CORRUPT_LIST_DEL_sh pass
10554 10:10:26.621848 lkdtm_STACK_GUARD_PAGE_LEADING_sh pass
10555 10:10:26.622209 lkdtm_STACK_GUARD_PAGE_TRAILING_sh pass
10556 10:10:26.622565 lkdtm_REPORT_STACK_CANARY_sh pass
10557 10:10:26.659341 lkdtm_UNSET_SMEP_sh skip
10558 10:10:26.659889 lkdtm_DOUBLE_FAULT_sh skip
10559 10:10:26.660322 lkdtm_CORRUPT_PAC_sh fail
10560 10:10:26.660713 lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh skip
10561 10:10:26.661086 lkdtm_SLAB_LINEAR_OVERFLOW_sh pass
10562 10:10:26.661499 lkdtm_VMALLOC_LINEAR_OVERFLOW_sh pass
10563 10:10:26.662271 lkdtm_WRITE_AFTER_FREE_sh skip
10564 10:10:26.662617 lkdtm_READ_AFTER_FREE_sh pass
10565 10:10:26.663032 lkdtm_WRITE_BUDDY_AFTER_FREE_sh skip
10566 10:10:26.663398 lkdtm_READ_BUDDY_AFTER_FREE_sh pass
10567 10:10:26.663752 lkdtm_SLAB_INIT_ON_ALLOC_sh pass
10568 10:10:26.664110 lkdtm_BUDDY_INIT_ON_ALLOC_sh pass
10569 10:10:26.664463 lkdtm_SLAB_FREE_DOUBLE_sh pass
10570 10:10:26.664816 lkdtm_SLAB_FREE_CROSS_sh pass
10571 10:10:26.665294 lkdtm_SLAB_FREE_PAGE_sh pass
10572 10:10:26.702556 lkdtm_SOFTLOCKUP_sh skip
10573 10:10:26.703025 lkdtm_HARDLOCKUP_sh skip
10574 10:10:26.703460 lkdtm_SMP_CALL_LOCKUP_sh skip
10575 10:10:26.703859 lkdtm_SPINLOCKUP_sh skip
10576 10:10:26.704246 lkdtm_HUNG_TASK_sh skip
10577 10:10:26.704619 lkdtm_EXEC_DATA_sh pass
10578 10:10:26.704988 lkdtm_EXEC_STACK_sh pass
10579 10:10:26.705409 lkdtm_EXEC_KMALLOC_sh pass
10580 10:10:26.705774 lkdtm_EXEC_VMALLOC_sh pass
10581 10:10:26.706134 lkdtm_EXEC_RODATA_sh pass
10582 10:10:26.706494 lkdtm_EXEC_USERSPACE_sh pass
10583 10:10:26.706850 lkdtm_EXEC_NULL_sh pass
10584 10:10:26.707207 lkdtm_ACCESS_USERSPACE_sh fail
10585 10:10:26.707559 lkdtm_ACCESS_NULL_sh pass
10586 10:10:26.707911 lkdtm_WRITE_RO_sh pass
10587 10:10:26.708264 lkdtm_WRITE_RO_AFTER_INIT_sh pass
10588 10:10:26.708616 lkdtm_WRITE_KERN_sh pass
10589 10:10:26.709379 lkdtm_WRITE_OPD_sh skip
10590 10:10:26.745788 lkdtm_REFCOUNT_INC_OVERFLOW_sh pass
10591 10:10:26.746275 lkdtm_REFCOUNT_ADD_OVERFLOW_sh pass
10592 10:10:26.746703 lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh pass
10593 10:10:26.747100 lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh pass
10594 10:10:26.747542 lkdtm_REFCOUNT_DEC_ZERO_sh pass
10595 10:10:26.747928 lkdtm_REFCOUNT_DEC_NEGATIVE_sh pass
10596 10:10:26.748301 lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh pass
10597 10:10:26.748702 lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh pass
10598 10:10:26.749053 lkdtm_REFCOUNT_INC_ZERO_sh pass
10599 10:10:26.749403 lkdtm_REFCOUNT_ADD_ZERO_sh pass
10600 10:10:26.749690 lkdtm_REFCOUNT_INC_SATURATED_sh pass
10601 10:10:26.749967 lkdtm_REFCOUNT_DEC_SATURATED_sh pass
10602 10:10:26.750637 lkdtm_REFCOUNT_ADD_SATURATED_sh pass
10603 10:10:26.788839 lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh pass
10604 10:10:26.789382 lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh pass
10605 10:10:26.789825 lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh pass
10606 10:10:26.790228 lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh pass
10607 10:10:26.791052 lkdtm_REFCOUNT_TIMING_sh skip
10608 10:10:26.791425 lkdtm_ATOMIC_TIMING_sh skip
10609 10:10:26.791825 lkdtm_USERCOPY_SLAB_SIZE_TO_sh pass
10610 10:10:26.792206 lkdtm_USERCOPY_SLAB_SIZE_FROM_sh pass
10611 10:10:26.792576 lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh pass
10612 10:10:26.792939 lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh pass
10613 10:10:26.793391 lkdtm_USERCOPY_STACK_FRAME_TO_sh pass
10614 10:10:26.793872 lkdtm_USERCOPY_STACK_FRAME_FROM_sh pass
10615 10:10:26.837175 lkdtm_USERCOPY_STACK_BEYOND_sh pass
10616 10:10:26.837728 lkdtm_USERCOPY_KERNEL_sh pass
10617 10:10:26.838210 lkdtm_STACKLEAK_ERASING_sh skip
10618 10:10:26.838618 lkdtm_CFI_FORWARD_PROTO_sh fail
10619 10:10:26.839029 lkdtm_CFI_BACKWARD_sh fail
10620 10:10:26.839417 lkdtm_FORTIFY_STRSCPY_sh pass
10621 10:10:26.839788 lkdtm_FORTIFY_STR_OBJECT_sh pass
10622 10:10:26.840229 lkdtm_FORTIFY_STR_MEMBER_sh pass
10623 10:10:26.840606 lkdtm_FORTIFY_MEM_OBJECT_sh pass
10624 10:10:26.840967 lkdtm_FORTIFY_MEM_MEMBER_sh pass
10625 10:10:26.841384 lkdtm_PPC_SLB_MULTIHIT_sh skip
10626 10:10:26.841705 lkdtm_stack-entropy_sh pass
10627 10:10:26.842373 + ../../utils/send-to-lava.sh ./output/result.txt
10628 10:10:26.867961 Received signal: <TESTCASE> TEST_CASE_ID=shardfile-lkdtm RESULT=pass
10630 10:10:26.869936 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=shardfile-lkdtm RESULT=pass>
10631 10:10:27.013824 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PANIC_sh RESULT=skip>
10632 10:10:27.014497 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PANIC_sh RESULT=skip
10634 10:10:27.157743 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PANIC_STOP_IRQOFF_sh RESULT=skip>
10635 10:10:27.158241 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PANIC_STOP_IRQOFF_sh RESULT=skip
10637 10:10:27.301592 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_BUG_sh RESULT=pass>
10638 10:10:27.302112 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_BUG_sh RESULT=pass
10640 10:10:27.445537 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WARNING_sh RESULT=pass>
10641 10:10:27.446034 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WARNING_sh RESULT=pass
10643 10:10:27.594451 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WARNING_MESSAGE_sh RESULT=pass>
10644 10:10:27.594925 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WARNING_MESSAGE_sh RESULT=pass
10646 10:10:27.736326 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXCEPTION_sh RESULT=pass>
10647 10:10:27.736840 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXCEPTION_sh RESULT=pass
10649 10:10:27.879251 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_LOOP_sh RESULT=skip>
10650 10:10:27.879744 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_LOOP_sh RESULT=skip
10652 10:10:28.021132 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXHAUST_STACK_sh RESULT=skip>
10653 10:10:28.021647 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXHAUST_STACK_sh RESULT=skip
10655 10:10:28.164995 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_STACK_sh RESULT=skip>
10656 10:10:28.165512 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_STACK_sh RESULT=skip
10658 10:10:28.308928 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_STACK_STRONG_sh RESULT=skip>
10659 10:10:28.309421 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_STACK_STRONG_sh RESULT=skip
10661 10:10:28.451876 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ARRAY_BOUNDS_sh RESULT=pass>
10662 10:10:28.452376 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ARRAY_BOUNDS_sh RESULT=pass
10664 10:10:28.592785 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_LIST_ADD_sh RESULT=pass>
10665 10:10:28.593274 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_LIST_ADD_sh RESULT=pass
10667 10:10:28.733685 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_LIST_DEL_sh RESULT=pass>
10668 10:10:28.734155 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_LIST_DEL_sh RESULT=pass
10670 10:10:28.866604 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_LEADING_sh RESULT=pass>
10671 10:10:28.867115 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_LEADING_sh RESULT=pass
10673 10:10:29.009447 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_TRAILING_sh RESULT=pass>
10674 10:10:29.009939 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_TRAILING_sh RESULT=pass
10676 10:10:29.153634 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REPORT_STACK_CANARY_sh RESULT=pass>
10677 10:10:29.154396 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REPORT_STACK_CANARY_sh RESULT=pass
10679 10:10:29.304686 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_UNSET_SMEP_sh RESULT=skip>
10680 10:10:29.305411 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_UNSET_SMEP_sh RESULT=skip
10682 10:10:29.440579 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_DOUBLE_FAULT_sh RESULT=skip>
10683 10:10:29.441401 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_DOUBLE_FAULT_sh RESULT=skip
10685 10:10:29.584345 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_PAC_sh RESULT=fail>
10686 10:10:29.585111 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_PAC_sh RESULT=fail
10688 10:10:29.740330 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh RESULT=skip>
10689 10:10:29.741186 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh RESULT=skip
10691 10:10:29.890337 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_LINEAR_OVERFLOW_sh RESULT=pass>
10692 10:10:29.891118 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_LINEAR_OVERFLOW_sh RESULT=pass
10694 10:10:30.041179 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_VMALLOC_LINEAR_OVERFLOW_sh RESULT=pass>
10695 10:10:30.041992 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_VMALLOC_LINEAR_OVERFLOW_sh RESULT=pass
10697 10:10:30.200981 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_AFTER_FREE_sh RESULT=skip>
10698 10:10:30.201859 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_AFTER_FREE_sh RESULT=skip
10700 10:10:30.368893 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_READ_AFTER_FREE_sh RESULT=pass>
10701 10:10:30.369788 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_READ_AFTER_FREE_sh RESULT=pass
10703 10:10:30.514775 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_BUDDY_AFTER_FREE_sh RESULT=skip
10705 10:10:30.517723 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_BUDDY_AFTER_FREE_sh RESULT=skip>
10706 10:10:30.663691 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_READ_BUDDY_AFTER_FREE_sh RESULT=pass
10708 10:10:30.666651 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_READ_BUDDY_AFTER_FREE_sh RESULT=pass>
10709 10:10:30.810516 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_INIT_ON_ALLOC_sh RESULT=pass>
10710 10:10:30.811280 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_INIT_ON_ALLOC_sh RESULT=pass
10712 10:10:30.960376 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_BUDDY_INIT_ON_ALLOC_sh RESULT=pass>
10713 10:10:30.961102 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_BUDDY_INIT_ON_ALLOC_sh RESULT=pass
10715 10:10:31.112029 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_DOUBLE_sh RESULT=pass>
10716 10:10:31.112524 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_DOUBLE_sh RESULT=pass
10718 10:10:31.254938 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_CROSS_sh RESULT=pass>
10719 10:10:31.255414 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_CROSS_sh RESULT=pass
10721 10:10:31.396873 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_PAGE_sh RESULT=pass>
10722 10:10:31.397344 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_PAGE_sh RESULT=pass
10724 10:10:31.538708 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SOFTLOCKUP_sh RESULT=skip>
10725 10:10:31.539165 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SOFTLOCKUP_sh RESULT=skip
10727 10:10:31.681656 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_HARDLOCKUP_sh RESULT=skip>
10728 10:10:31.682150 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_HARDLOCKUP_sh RESULT=skip
10730 10:10:31.832568 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SMP_CALL_LOCKUP_sh RESULT=skip>
10731 10:10:31.833057 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SMP_CALL_LOCKUP_sh RESULT=skip
10733 10:10:31.974468 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SPINLOCKUP_sh RESULT=skip>
10734 10:10:31.974927 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SPINLOCKUP_sh RESULT=skip
10736 10:10:32.118261 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_HUNG_TASK_sh RESULT=skip>
10737 10:10:32.118765 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_HUNG_TASK_sh RESULT=skip
10739 10:10:32.262200 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_DATA_sh RESULT=pass>
10740 10:10:32.262663 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_DATA_sh RESULT=pass
10742 10:10:32.406030 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_STACK_sh RESULT=pass>
10743 10:10:32.406521 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_STACK_sh RESULT=pass
10745 10:10:32.550067 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_KMALLOC_sh RESULT=pass>
10746 10:10:32.550554 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_KMALLOC_sh RESULT=pass
10748 10:10:32.693881 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_VMALLOC_sh RESULT=pass>
10749 10:10:32.694368 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_VMALLOC_sh RESULT=pass
10751 10:10:32.834908 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_RODATA_sh RESULT=pass>
10752 10:10:32.835391 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_RODATA_sh RESULT=pass
10754 10:10:32.978777 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_USERSPACE_sh RESULT=pass>
10755 10:10:32.979270 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_USERSPACE_sh RESULT=pass
10757 10:10:33.121003 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_NULL_sh RESULT=pass>
10758 10:10:33.121811 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_NULL_sh RESULT=pass
10760 10:10:33.267008 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ACCESS_USERSPACE_sh RESULT=fail
10762 10:10:33.269982 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ACCESS_USERSPACE_sh RESULT=fail>
10763 10:10:33.409991 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ACCESS_NULL_sh RESULT=pass>
10764 10:10:33.410788 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ACCESS_NULL_sh RESULT=pass
10766 10:10:33.561760 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_RO_sh RESULT=pass>
10767 10:10:33.562506 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_RO_sh RESULT=pass
10769 10:10:33.710692 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_RO_AFTER_INIT_sh RESULT=pass>
10770 10:10:33.711461 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_RO_AFTER_INIT_sh RESULT=pass
10772 10:10:33.854523 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_KERN_sh RESULT=pass>
10773 10:10:33.855287 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_KERN_sh RESULT=pass
10775 10:10:34.007484 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_OPD_sh RESULT=skip>
10776 10:10:34.008238 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_OPD_sh RESULT=skip
10778 10:10:34.158430 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_OVERFLOW_sh RESULT=pass>
10779 10:10:34.159188 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_OVERFLOW_sh RESULT=pass
10781 10:10:34.303982 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_OVERFLOW_sh RESULT=pass
10783 10:10:34.307017 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_OVERFLOW_sh RESULT=pass>
10784 10:10:34.444865 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh RESULT=pass>
10785 10:10:34.445338 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh RESULT=pass
10787 10:10:34.585042 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh RESULT=pass>
10788 10:10:34.585767 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh RESULT=pass
10790 10:10:34.738825 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_ZERO_sh RESULT=pass>
10791 10:10:34.739525 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_ZERO_sh RESULT=pass
10793 10:10:34.888735 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_NEGATIVE_sh RESULT=pass>
10794 10:10:34.889414 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_NEGATIVE_sh RESULT=pass
10796 10:10:35.039750 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh RESULT=pass>
10797 10:10:35.040436 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh RESULT=pass
10799 10:10:35.188314 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh RESULT=pass>
10800 10:10:35.188818 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh RESULT=pass
10802 10:10:35.327306 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_ZERO_sh RESULT=pass>
10803 10:10:35.327807 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_ZERO_sh RESULT=pass
10805 10:10:35.469349 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_ZERO_sh RESULT=pass>
10806 10:10:35.470105 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_ZERO_sh RESULT=pass
10808 10:10:35.612999 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_SATURATED_sh RESULT=pass>
10809 10:10:35.613495 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_SATURATED_sh RESULT=pass
10811 10:10:35.751218 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_SATURATED_sh RESULT=pass>
10812 10:10:35.751921 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_SATURATED_sh RESULT=pass
10814 10:10:35.894236 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_SATURATED_sh RESULT=pass>
10815 10:10:35.894942 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_SATURATED_sh RESULT=pass
10817 10:10:36.038064 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh RESULT=pass>
10818 10:10:36.038850 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh RESULT=pass
10820 10:10:36.177107 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh RESULT=pass>
10821 10:10:36.177824 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh RESULT=pass
10823 10:10:36.325998 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh RESULT=pass>
10824 10:10:36.326699 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh RESULT=pass
10826 10:10:36.469765 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh RESULT=pass>
10827 10:10:36.470455 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh RESULT=pass
10829 10:10:36.615718 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_TIMING_sh RESULT=skip
10831 10:10:36.618651 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_TIMING_sh RESULT=skip>
10832 10:10:36.756703 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ATOMIC_TIMING_sh RESULT=skip>
10833 10:10:36.757402 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ATOMIC_TIMING_sh RESULT=skip
10835 10:10:36.905241 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_TO_sh RESULT=pass>
10836 10:10:36.905746 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_TO_sh RESULT=pass
10838 10:10:37.045439 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_FROM_sh RESULT=pass>
10839 10:10:37.046189 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_FROM_sh RESULT=pass
10841 10:10:37.196443 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh RESULT=pass>
10842 10:10:37.197261 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh RESULT=pass
10844 10:10:37.307935 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh RESULT=pass>
10845 10:10:37.308405 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh RESULT=pass
10847 10:10:37.447274 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_TO_sh RESULT=pass>
10848 10:10:37.448040 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_TO_sh RESULT=pass
10850 10:10:37.596106 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_FROM_sh RESULT=pass>
10851 10:10:37.596787 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_FROM_sh RESULT=pass
10853 10:10:37.747907 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_BEYOND_sh RESULT=pass>
10854 10:10:37.748721 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_BEYOND_sh RESULT=pass
10856 10:10:37.891715 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_KERNEL_sh RESULT=pass>
10857 10:10:37.892535 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_KERNEL_sh RESULT=pass
10859 10:10:38.043669 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACKLEAK_ERASING_sh RESULT=skip>
10860 10:10:38.044444 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACKLEAK_ERASING_sh RESULT=skip
10862 10:10:38.186663 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CFI_FORWARD_PROTO_sh RESULT=fail>
10863 10:10:38.187434 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CFI_FORWARD_PROTO_sh RESULT=fail
10865 10:10:38.338626 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CFI_BACKWARD_sh RESULT=fail>
10866 10:10:38.339343 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CFI_BACKWARD_sh RESULT=fail
10868 10:10:38.488539 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STRSCPY_sh RESULT=pass>
10869 10:10:38.489277 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STRSCPY_sh RESULT=pass
10871 10:10:38.642452 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STR_OBJECT_sh RESULT=pass>
10872 10:10:38.643216 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STR_OBJECT_sh RESULT=pass
10874 10:10:38.794287 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STR_MEMBER_sh RESULT=pass>
10875 10:10:38.794989 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STR_MEMBER_sh RESULT=pass
10877 10:10:38.944814 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_MEM_OBJECT_sh RESULT=pass>
10878 10:10:38.945279 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_MEM_OBJECT_sh RESULT=pass
10880 10:10:39.088698 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_MEM_MEMBER_sh RESULT=pass>
10881 10:10:39.089240 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_MEM_MEMBER_sh RESULT=pass
10883 10:10:39.232576 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PPC_SLB_MULTIHIT_sh RESULT=skip>
10884 10:10:39.233066 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PPC_SLB_MULTIHIT_sh RESULT=skip
10886 10:10:39.379576 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_stack-entropy_sh RESULT=pass>
10887 10:10:39.379861 + set +x
10888 10:10:39.380249 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_stack-entropy_sh RESULT=pass
10890 10:10:39.382732 <LAVA_SIGNAL_ENDRUN 1_kselftest-lkdtm 921895_1.6.2.4.5>
10891 10:10:39.383174 Received signal: <ENDRUN> 1_kselftest-lkdtm 921895_1.6.2.4.5
10892 10:10:39.383415 Ending use of test pattern.
10893 10:10:39.383612 Ending test lava.1_kselftest-lkdtm (921895_1.6.2.4.5), duration 160.65
10895 10:10:39.398629 <LAVA_TEST_RUNNER EXIT>
10896 10:10:39.399079 ok: lava_test_shell seems to have completed
10897 10:10:39.400351 lkdtm_ACCESS_NULL_sh: pass
lkdtm_ACCESS_USERSPACE_sh: fail
lkdtm_ARRAY_BOUNDS_sh: pass
lkdtm_ATOMIC_TIMING_sh: skip
lkdtm_BUDDY_INIT_ON_ALLOC_sh: pass
lkdtm_BUG_sh: pass
lkdtm_CFI_BACKWARD_sh: fail
lkdtm_CFI_FORWARD_PROTO_sh: fail
lkdtm_CORRUPT_LIST_ADD_sh: pass
lkdtm_CORRUPT_LIST_DEL_sh: pass
lkdtm_CORRUPT_PAC_sh: fail
lkdtm_CORRUPT_STACK_STRONG_sh: skip
lkdtm_CORRUPT_STACK_sh: skip
lkdtm_DOUBLE_FAULT_sh: skip
lkdtm_EXCEPTION_sh: pass
lkdtm_EXEC_DATA_sh: pass
lkdtm_EXEC_KMALLOC_sh: pass
lkdtm_EXEC_NULL_sh: pass
lkdtm_EXEC_RODATA_sh: pass
lkdtm_EXEC_STACK_sh: pass
lkdtm_EXEC_USERSPACE_sh: pass
lkdtm_EXEC_VMALLOC_sh: pass
lkdtm_EXHAUST_STACK_sh: skip
lkdtm_FORTIFY_MEM_MEMBER_sh: pass
lkdtm_FORTIFY_MEM_OBJECT_sh: pass
lkdtm_FORTIFY_STRSCPY_sh: pass
lkdtm_FORTIFY_STR_MEMBER_sh: pass
lkdtm_FORTIFY_STR_OBJECT_sh: pass
lkdtm_HARDLOCKUP_sh: skip
lkdtm_HUNG_TASK_sh: skip
lkdtm_LOOP_sh: skip
lkdtm_PANIC_STOP_IRQOFF_sh: skip
lkdtm_PANIC_sh: skip
lkdtm_PPC_SLB_MULTIHIT_sh: skip
lkdtm_READ_AFTER_FREE_sh: pass
lkdtm_READ_BUDDY_AFTER_FREE_sh: pass
lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh: pass
lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh: pass
lkdtm_REFCOUNT_ADD_OVERFLOW_sh: pass
lkdtm_REFCOUNT_ADD_SATURATED_sh: pass
lkdtm_REFCOUNT_ADD_ZERO_sh: pass
lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh: pass
lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh: pass
lkdtm_REFCOUNT_DEC_NEGATIVE_sh: pass
lkdtm_REFCOUNT_DEC_SATURATED_sh: pass
lkdtm_REFCOUNT_DEC_ZERO_sh: pass
lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh: pass
lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh: pass
lkdtm_REFCOUNT_INC_OVERFLOW_sh: pass
lkdtm_REFCOUNT_INC_SATURATED_sh: pass
lkdtm_REFCOUNT_INC_ZERO_sh: pass
lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh: pass
lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh: pass
lkdtm_REFCOUNT_TIMING_sh: skip
lkdtm_REPORT_STACK_CANARY_sh: pass
lkdtm_SLAB_FREE_CROSS_sh: pass
lkdtm_SLAB_FREE_DOUBLE_sh: pass
lkdtm_SLAB_FREE_PAGE_sh: pass
lkdtm_SLAB_INIT_ON_ALLOC_sh: pass
lkdtm_SLAB_LINEAR_OVERFLOW_sh: pass
lkdtm_SMP_CALL_LOCKUP_sh: skip
lkdtm_SOFTLOCKUP_sh: skip
lkdtm_SPINLOCKUP_sh: skip
lkdtm_STACKLEAK_ERASING_sh: skip
lkdtm_STACK_GUARD_PAGE_LEADING_sh: pass
lkdtm_STACK_GUARD_PAGE_TRAILING_sh: pass
lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh: skip
lkdtm_UNSET_SMEP_sh: skip
lkdtm_USERCOPY_KERNEL_sh: pass
lkdtm_USERCOPY_SLAB_SIZE_FROM_sh: pass
lkdtm_USERCOPY_SLAB_SIZE_TO_sh: pass
lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh: pass
lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh: pass
lkdtm_USERCOPY_STACK_BEYOND_sh: pass
lkdtm_USERCOPY_STACK_FRAME_FROM_sh: pass
lkdtm_USERCOPY_STACK_FRAME_TO_sh: pass
lkdtm_VMALLOC_LINEAR_OVERFLOW_sh: pass
lkdtm_WARNING_MESSAGE_sh: pass
lkdtm_WARNING_sh: pass
lkdtm_WRITE_AFTER_FREE_sh: skip
lkdtm_WRITE_BUDDY_AFTER_FREE_sh: skip
lkdtm_WRITE_KERN_sh: pass
lkdtm_WRITE_OPD_sh: skip
lkdtm_WRITE_RO_AFTER_INIT_sh: pass
lkdtm_WRITE_RO_sh: pass
lkdtm_stack-entropy_sh: pass
shardfile-lkdtm: pass
10898 10:10:39.400559 end: 3.1 lava-test-shell (duration 00:02:42) [common]
10899 10:10:39.400733 end: 3 lava-test-retry (duration 00:02:42) [common]
10900 10:10:39.400904 start: 4 finalize (timeout 00:02:22) [common]
10901 10:10:39.401093 start: 4.1 power-off (timeout 00:00:30) [common]
10902 10:10:39.401357 Calling: 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/off?hostname=apc54a00b1&port=1'
10903 10:10:40.504359 >> OK - accepted request
10904 10:10:40.506862 Returned 0 in 1 seconds
10905 10:10:40.607881 end: 4.1 power-off (duration 00:00:01) [common]
10907 10:10:40.609058 start: 4.2 read-feedback (timeout 00:02:21) [common]
10908 10:10:40.609959 Listened to connection for namespace 'common' for up to 1s
10909 10:10:41.610608 Finalising connection for namespace 'common'
10910 10:10:41.611209 Disconnecting from shell: Finalise
10911 10:10:41.611631 / #
10912 10:10:41.712511 end: 4.2 read-feedback (duration 00:00:01) [common]
10913 10:10:41.713142 end: 4 finalize (duration 00:00:02) [common]
10914 10:10:41.713742 Cleaning after the job
10915 10:10:41.714219 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/921895/tftp-deploy-8w3xbcsb/ramdisk
10916 10:10:41.728616 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/921895/tftp-deploy-8w3xbcsb/kernel
10917 10:10:41.778629 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/921895/tftp-deploy-8w3xbcsb/dtb
10918 10:10:41.779196 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/921895/tftp-deploy-8w3xbcsb/nfsrootfs
10919 10:10:41.869309 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/921895/tftp-deploy-8w3xbcsb/modules
10920 10:10:41.885472 Override tmp directory removed at /var/lib/lava/dispatcher/tmp/921895
10921 10:10:42.637511 Root tmp directory removed at /var/lib/lava/dispatcher/tmp/921895
10922 10:10:42.637772 Job finished correctly