Boot log: juno-uboot
- Warnings: 2
- Kernel Warnings: 2650
- Errors: 0
- Boot result: PASS
- Kernel Errors: 470
1 08:29:32.346162 lava-dispatcher, installed at version: 2024.01
2 08:29:32.346516 start: 0 validate
3 08:29:32.346735 Start time: 2024-11-04 08:29:32.346723+00:00 (UTC)
4 08:29:32.346992 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
5 08:29:32.347262 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 08:29:32.382509 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
7 08:29:32.382880 Validating that http://192.168.56.18:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fnext%2Fmaster%2Fnext-20241104%2Farm64%2Fdefconfig%2Bkselftest%2Fgcc-12%2Fkernel%2FImage exists
8 08:29:32.411089 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
9 08:29:32.411497 Validating that http://192.168.56.18:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fnext%2Fmaster%2Fnext-20241104%2Farm64%2Fdefconfig%2Bkselftest%2Fgcc-12%2Fdtbs%2Farm%2Fjuno.dtb exists
10 08:29:32.440884 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
11 08:29:32.441348 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 08:29:32.473168 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
13 08:29:32.473517 Validating that http://192.168.56.18:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fnext%2Fmaster%2Fnext-20241104%2Farm64%2Fdefconfig%2Bkselftest%2Fgcc-12%2Fmodules.tar.xz exists
14 08:29:32.504610 validate duration: 0.16
16 08:29:32.505064 start: 1 tftp-deploy (timeout 00:10:00) [common]
17 08:29:32.505240 start: 1.1 download-retry (timeout 00:10:00) [common]
18 08:29:32.505409 start: 1.1.1 http-download (timeout 00:10:00) [common]
19 08:29:32.505677 Not decompressing ramdisk as can be used compressed.
20 08:29:32.505860 downloading http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/initrd.cpio.gz
21 08:29:32.505989 saving as /var/lib/lava/dispatcher/tmp/932982/tftp-deploy-pee5ve6l/ramdisk/initrd.cpio.gz
22 08:29:32.506110 total size: 5628169 (5 MB)
23 08:29:32.540841 progress 0 % (0 MB)
24 08:29:32.544210 progress 5 % (0 MB)
25 08:29:32.547228 progress 10 % (0 MB)
26 08:29:32.549980 progress 15 % (0 MB)
27 08:29:32.553015 progress 20 % (1 MB)
28 08:29:32.555776 progress 25 % (1 MB)
29 08:29:32.558871 progress 30 % (1 MB)
30 08:29:32.561946 progress 35 % (1 MB)
31 08:29:32.564677 progress 40 % (2 MB)
32 08:29:32.567720 progress 45 % (2 MB)
33 08:29:32.570468 progress 50 % (2 MB)
34 08:29:32.573561 progress 55 % (2 MB)
35 08:29:32.576562 progress 60 % (3 MB)
36 08:29:32.579281 progress 65 % (3 MB)
37 08:29:32.582302 progress 70 % (3 MB)
38 08:29:32.585080 progress 75 % (4 MB)
39 08:29:32.588163 progress 80 % (4 MB)
40 08:29:32.590903 progress 85 % (4 MB)
41 08:29:32.593600 progress 90 % (4 MB)
42 08:29:32.596206 progress 95 % (5 MB)
43 08:29:32.598589 progress 100 % (5 MB)
44 08:29:32.598984 5 MB downloaded in 0.09 s (57.80 MB/s)
45 08:29:32.599274 end: 1.1.1 http-download (duration 00:00:00) [common]
47 08:29:32.599710 end: 1.1 download-retry (duration 00:00:00) [common]
48 08:29:32.599883 start: 1.2 download-retry (timeout 00:10:00) [common]
49 08:29:32.600044 start: 1.2.1 http-download (timeout 00:10:00) [common]
50 08:29:32.600297 downloading http://storage.kernelci.org/next/master/next-20241104/arm64/defconfig+kselftest/gcc-12/kernel/Image
51 08:29:32.600420 saving as /var/lib/lava/dispatcher/tmp/932982/tftp-deploy-pee5ve6l/kernel/Image
52 08:29:32.600542 total size: 66830848 (63 MB)
53 08:29:32.600662 No compression specified
54 08:29:32.633545 progress 0 % (0 MB)
55 08:29:32.667964 progress 5 % (3 MB)
56 08:29:32.700308 progress 10 % (6 MB)
57 08:29:32.732391 progress 15 % (9 MB)
58 08:29:32.764423 progress 20 % (12 MB)
59 08:29:32.796347 progress 25 % (15 MB)
60 08:29:32.828472 progress 30 % (19 MB)
61 08:29:32.862612 progress 35 % (22 MB)
62 08:29:32.897221 progress 40 % (25 MB)
63 08:29:32.931792 progress 45 % (28 MB)
64 08:29:32.966233 progress 50 % (31 MB)
65 08:29:33.000828 progress 55 % (35 MB)
66 08:29:33.035306 progress 60 % (38 MB)
67 08:29:33.069911 progress 65 % (41 MB)
68 08:29:33.104410 progress 70 % (44 MB)
69 08:29:33.138777 progress 75 % (47 MB)
70 08:29:33.173125 progress 80 % (51 MB)
71 08:29:33.207567 progress 85 % (54 MB)
72 08:29:33.242176 progress 90 % (57 MB)
73 08:29:33.276490 progress 95 % (60 MB)
74 08:29:33.307334 progress 100 % (63 MB)
75 08:29:33.307723 63 MB downloaded in 0.71 s (90.13 MB/s)
76 08:29:33.308004 end: 1.2.1 http-download (duration 00:00:01) [common]
78 08:29:33.308439 end: 1.2 download-retry (duration 00:00:01) [common]
79 08:29:33.308616 start: 1.3 download-retry (timeout 00:09:59) [common]
80 08:29:33.308782 start: 1.3.1 http-download (timeout 00:09:59) [common]
81 08:29:33.309034 downloading http://storage.kernelci.org/next/master/next-20241104/arm64/defconfig+kselftest/gcc-12/dtbs/arm/juno.dtb
82 08:29:33.309155 saving as /var/lib/lava/dispatcher/tmp/932982/tftp-deploy-pee5ve6l/dtb/juno.dtb
83 08:29:33.309296 total size: 27083 (0 MB)
84 08:29:33.309417 No compression specified
85 08:29:33.347660 progress 100 % (0 MB)
86 08:29:33.348284 0 MB downloaded in 0.04 s (0.66 MB/s)
87 08:29:33.348615 end: 1.3.1 http-download (duration 00:00:00) [common]
89 08:29:33.349100 end: 1.3 download-retry (duration 00:00:00) [common]
90 08:29:33.349304 start: 1.4 download-retry (timeout 00:09:59) [common]
91 08:29:33.349473 start: 1.4.1 http-download (timeout 00:09:59) [common]
92 08:29:33.349722 downloading http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/full.rootfs.tar.xz
93 08:29:33.349845 saving as /var/lib/lava/dispatcher/tmp/932982/tftp-deploy-pee5ve6l/nfsrootfs/full.rootfs.tar
94 08:29:33.349963 total size: 120894716 (115 MB)
95 08:29:33.350087 Using unxz to decompress xz
96 08:29:33.383148 progress 0 % (0 MB)
97 08:29:33.956042 progress 5 % (5 MB)
98 08:29:34.548540 progress 10 % (11 MB)
99 08:29:35.119945 progress 15 % (17 MB)
100 08:29:35.650615 progress 20 % (23 MB)
101 08:29:36.121322 progress 25 % (28 MB)
102 08:29:36.693727 progress 30 % (34 MB)
103 08:29:37.235721 progress 35 % (40 MB)
104 08:29:37.501422 progress 40 % (46 MB)
105 08:29:37.792119 progress 45 % (51 MB)
106 08:29:38.300311 progress 50 % (57 MB)
107 08:29:38.914668 progress 55 % (63 MB)
108 08:29:39.498828 progress 60 % (69 MB)
109 08:29:40.082443 progress 65 % (74 MB)
110 08:29:40.661199 progress 70 % (80 MB)
111 08:29:41.246347 progress 75 % (86 MB)
112 08:29:41.812469 progress 80 % (92 MB)
113 08:29:42.391557 progress 85 % (98 MB)
114 08:29:42.963608 progress 90 % (103 MB)
115 08:29:43.499931 progress 95 % (109 MB)
116 08:29:44.065149 progress 100 % (115 MB)
117 08:29:44.073491 115 MB downloaded in 10.72 s (10.75 MB/s)
118 08:29:44.073814 end: 1.4.1 http-download (duration 00:00:11) [common]
120 08:29:44.074262 end: 1.4 download-retry (duration 00:00:11) [common]
121 08:29:44.074432 start: 1.5 download-retry (timeout 00:09:48) [common]
122 08:29:44.074595 start: 1.5.1 http-download (timeout 00:09:48) [common]
123 08:29:44.074830 downloading http://storage.kernelci.org/next/master/next-20241104/arm64/defconfig+kselftest/gcc-12/modules.tar.xz
124 08:29:44.074949 saving as /var/lib/lava/dispatcher/tmp/932982/tftp-deploy-pee5ve6l/modules/modules.tar
125 08:29:44.075072 total size: 16280944 (15 MB)
126 08:29:44.075194 Using unxz to decompress xz
127 08:29:44.112540 progress 0 % (0 MB)
128 08:29:44.183695 progress 5 % (0 MB)
129 08:29:44.262396 progress 10 % (1 MB)
130 08:29:44.344643 progress 15 % (2 MB)
131 08:29:44.428830 progress 20 % (3 MB)
132 08:29:44.517154 progress 25 % (3 MB)
133 08:29:44.595989 progress 30 % (4 MB)
134 08:29:44.670835 progress 35 % (5 MB)
135 08:29:44.750184 progress 40 % (6 MB)
136 08:29:44.826888 progress 45 % (7 MB)
137 08:29:44.906851 progress 50 % (7 MB)
138 08:29:44.985474 progress 55 % (8 MB)
139 08:29:45.065444 progress 60 % (9 MB)
140 08:29:45.142200 progress 65 % (10 MB)
141 08:29:45.220767 progress 70 % (10 MB)
142 08:29:45.301797 progress 75 % (11 MB)
143 08:29:45.381544 progress 80 % (12 MB)
144 08:29:45.461400 progress 85 % (13 MB)
145 08:29:45.539098 progress 90 % (14 MB)
146 08:29:45.612816 progress 95 % (14 MB)
147 08:29:45.689701 progress 100 % (15 MB)
148 08:29:45.698846 15 MB downloaded in 1.62 s (9.56 MB/s)
149 08:29:45.699185 end: 1.5.1 http-download (duration 00:00:02) [common]
151 08:29:45.699828 end: 1.5 download-retry (duration 00:00:02) [common]
152 08:29:45.700081 start: 1.6 prepare-tftp-overlay (timeout 00:09:47) [common]
153 08:29:45.700336 start: 1.6.1 extract-nfsrootfs (timeout 00:09:47) [common]
154 08:29:51.324213 Extracted nfsroot to /var/lib/lava/dispatcher/tmp/932982/extract-nfsrootfs-01axk82a
155 08:29:51.324538 end: 1.6.1 extract-nfsrootfs (duration 00:00:06) [common]
156 08:29:51.324747 start: 1.6.2 lava-overlay (timeout 00:09:41) [common]
157 08:29:51.325091 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du
158 08:29:51.325788 makedir: /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/bin
159 08:29:51.325977 makedir: /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/tests
160 08:29:51.326149 makedir: /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/results
161 08:29:51.326332 Creating /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/bin/lava-add-keys
162 08:29:51.326602 Creating /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/bin/lava-add-sources
163 08:29:51.326841 Creating /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/bin/lava-background-process-start
164 08:29:51.327076 Creating /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/bin/lava-background-process-stop
165 08:29:51.327316 Creating /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/bin/lava-common-functions
166 08:29:51.327541 Creating /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/bin/lava-echo-ipv4
167 08:29:51.327762 Creating /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/bin/lava-install-packages
168 08:29:51.327980 Creating /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/bin/lava-installed-packages
169 08:29:51.328207 Creating /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/bin/lava-os-build
170 08:29:51.328427 Creating /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/bin/lava-probe-channel
171 08:29:51.328649 Creating /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/bin/lava-probe-ip
172 08:29:51.328873 Creating /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/bin/lava-target-ip
173 08:29:51.329091 Creating /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/bin/lava-target-mac
174 08:29:51.329335 Creating /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/bin/lava-target-storage
175 08:29:51.329565 Creating /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/bin/lava-test-case
176 08:29:51.329784 Creating /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/bin/lava-test-event
177 08:29:51.330000 Creating /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/bin/lava-test-feedback
178 08:29:51.330215 Creating /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/bin/lava-test-raise
179 08:29:51.330426 Creating /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/bin/lava-test-reference
180 08:29:51.330631 Creating /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/bin/lava-test-runner
181 08:29:51.330834 Creating /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/bin/lava-test-set
182 08:29:51.331040 Creating /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/bin/lava-test-shell
183 08:29:51.331252 Updating /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/bin/lava-add-keys (debian)
184 08:29:51.331528 Updating /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/bin/lava-add-sources (debian)
185 08:29:51.331776 Updating /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/bin/lava-install-packages (debian)
186 08:29:51.332023 Updating /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/bin/lava-installed-packages (debian)
187 08:29:51.332265 Updating /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/bin/lava-os-build (debian)
188 08:29:51.332478 Creating /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/environment
189 08:29:51.332651 LAVA metadata
190 08:29:51.332773 - LAVA_JOB_ID=932982
191 08:29:51.332893 - LAVA_DISPATCHER_IP=192.168.56.218
192 08:29:51.333079 start: 1.6.2.1 ssh-authorize (timeout 00:09:41) [common]
193 08:29:51.333507 end: 1.6.2.1 ssh-authorize (duration 00:00:00) [common]
194 08:29:51.333670 start: 1.6.2.2 lava-vland-overlay (timeout 00:09:41) [common]
195 08:29:51.333797 skipped lava-vland-overlay
196 08:29:51.333939 end: 1.6.2.2 lava-vland-overlay (duration 00:00:00) [common]
197 08:29:51.334099 start: 1.6.2.3 lava-multinode-overlay (timeout 00:09:41) [common]
198 08:29:51.334254 skipped lava-multinode-overlay
199 08:29:51.334396 end: 1.6.2.3 lava-multinode-overlay (duration 00:00:00) [common]
200 08:29:51.334539 start: 1.6.2.4 test-definition (timeout 00:09:41) [common]
201 08:29:51.334659 Loading test definitions
202 08:29:51.334797 start: 1.6.2.4.1 inline-repo-action (timeout 00:09:41) [common]
203 08:29:51.334905 Using /lava-932982 at stage 0
204 08:29:51.335381 uuid=932982_1.6.2.4.1 testdef=None
205 08:29:51.335536 end: 1.6.2.4.1 inline-repo-action (duration 00:00:00) [common]
206 08:29:51.335685 start: 1.6.2.4.2 test-overlay (timeout 00:09:41) [common]
207 08:29:51.336402 end: 1.6.2.4.2 test-overlay (duration 00:00:00) [common]
209 08:29:51.336785 start: 1.6.2.4.3 test-install-overlay (timeout 00:09:41) [common]
210 08:29:51.337827 end: 1.6.2.4.3 test-install-overlay (duration 00:00:00) [common]
212 08:29:51.338235 start: 1.6.2.4.4 test-runscript-overlay (timeout 00:09:41) [common]
213 08:29:51.339191 runner path: /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/0/tests/0_timesync-off test_uuid 932982_1.6.2.4.1
214 08:29:51.339477 end: 1.6.2.4.4 test-runscript-overlay (duration 00:00:00) [common]
216 08:29:51.339868 start: 1.6.2.4.5 git-repo-action (timeout 00:09:41) [common]
217 08:29:51.340000 Using /lava-932982 at stage 0
218 08:29:51.340191 Fetching tests from https://github.com/kernelci/test-definitions.git
219 08:29:51.340336 Running '/usr/bin/git clone https://github.com/kernelci/test-definitions.git /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/0/tests/1_kselftest-lkdtm'
220 08:29:53.846867 Running '/usr/bin/git checkout kernelci.org
221 08:29:54.092067 Tests stored (tmp) in /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/kselftest.yaml
222 08:29:54.092829 uuid=932982_1.6.2.4.5 testdef=None
223 08:29:54.093096 end: 1.6.2.4.5 git-repo-action (duration 00:00:03) [common]
225 08:29:54.093641 start: 1.6.2.4.6 test-overlay (timeout 00:09:38) [common]
226 08:29:54.094845 end: 1.6.2.4.6 test-overlay (duration 00:00:00) [common]
228 08:29:54.095250 start: 1.6.2.4.7 test-install-overlay (timeout 00:09:38) [common]
229 08:29:54.096941 end: 1.6.2.4.7 test-install-overlay (duration 00:00:00) [common]
231 08:29:54.097396 start: 1.6.2.4.8 test-runscript-overlay (timeout 00:09:38) [common]
232 08:29:54.099030 runner path: /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/0/tests/1_kselftest-lkdtm test_uuid 932982_1.6.2.4.5
233 08:29:54.099188 BOARD='juno-uboot'
234 08:29:54.099316 BRANCH='next'
235 08:29:54.099419 SKIPFILE='/dev/null'
236 08:29:54.099516 SKIP_INSTALL='True'
237 08:29:54.099612 TESTPROG_URL='http://storage.kernelci.org/next/master/next-20241104/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz'
238 08:29:54.099708 TST_CASENAME=''
239 08:29:54.099800 TST_CMDFILES='lkdtm'
240 08:29:54.100064 end: 1.6.2.4.8 test-runscript-overlay (duration 00:00:00) [common]
242 08:29:54.100407 Creating lava-test-runner.conf files
243 08:29:54.100505 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/932982/lava-overlay-9632k1du/lava-932982/0 for stage 0
244 08:29:54.100653 - 0_timesync-off
245 08:29:54.100761 - 1_kselftest-lkdtm
246 08:29:54.100941 end: 1.6.2.4 test-definition (duration 00:00:03) [common]
247 08:29:54.101086 start: 1.6.2.5 compress-overlay (timeout 00:09:38) [common]
248 08:30:06.168062 end: 1.6.2.5 compress-overlay (duration 00:00:12) [common]
249 08:30:06.168298 start: 1.6.2.6 persistent-nfs-overlay (timeout 00:09:26) [common]
250 08:30:06.168474 end: 1.6.2.6 persistent-nfs-overlay (duration 00:00:00) [common]
251 08:30:06.168641 end: 1.6.2 lava-overlay (duration 00:00:15) [common]
252 08:30:06.168802 start: 1.6.3 extract-overlay-ramdisk (timeout 00:09:26) [common]
253 08:30:06.385115 end: 1.6.3 extract-overlay-ramdisk (duration 00:00:00) [common]
254 08:30:06.385377 start: 1.6.4 extract-modules (timeout 00:09:26) [common]
255 08:30:06.385527 extracting modules file /var/lib/lava/dispatcher/tmp/932982/tftp-deploy-pee5ve6l/modules/modules.tar to /var/lib/lava/dispatcher/tmp/932982/extract-nfsrootfs-01axk82a
256 08:30:06.933069 extracting modules file /var/lib/lava/dispatcher/tmp/932982/tftp-deploy-pee5ve6l/modules/modules.tar to /var/lib/lava/dispatcher/tmp/932982/extract-overlay-ramdisk-5q4d8e9z/ramdisk
257 08:30:07.497313 end: 1.6.4 extract-modules (duration 00:00:01) [common]
258 08:30:07.497561 start: 1.6.5 apply-overlay-tftp (timeout 00:09:25) [common]
259 08:30:07.497745 [common] Applying overlay to NFS
260 08:30:07.497890 [common] Applying overlay /var/lib/lava/dispatcher/tmp/932982/compress-overlay-ew0b3cow/overlay-1.6.2.5.tar.gz to directory /var/lib/lava/dispatcher/tmp/932982/extract-nfsrootfs-01axk82a
261 08:30:08.855438 end: 1.6.5 apply-overlay-tftp (duration 00:00:01) [common]
262 08:30:08.855687 start: 1.6.6 prepare-kernel (timeout 00:09:24) [common]
263 08:30:08.855900 start: 1.6.6.1 uboot-prepare-kernel (timeout 00:09:24) [common]
264 08:30:08.856054 Converting downloaded kernel to a uImage
265 08:30:08.856236 mkimage -A arm64 -O linux -T kernel -C none -a 0x80200000 -e 0x80200000 -d /var/lib/lava/dispatcher/tmp/932982/tftp-deploy-pee5ve6l/kernel/Image /var/lib/lava/dispatcher/tmp/932982/tftp-deploy-pee5ve6l/kernel/uImage
266 08:30:09.547963 output: Image Name:
267 08:30:09.548157 output: Created: Mon Nov 4 08:30:08 2024
268 08:30:09.548297 output: Image Type: AArch64 Linux Kernel Image (uncompressed)
269 08:30:09.548422 output: Data Size: 66830848 Bytes = 65264.50 KiB = 63.73 MiB
270 08:30:09.548543 output: Load Address: 80200000
271 08:30:09.548658 output: Entry Point: 80200000
272 08:30:09.548772 output:
273 08:30:09.548956 end: 1.6.6.1 uboot-prepare-kernel (duration 00:00:01) [common]
274 08:30:09.549103 end: 1.6.6 prepare-kernel (duration 00:00:01) [common]
275 08:30:09.549290 start: 1.6.7 configure-preseed-file (timeout 00:09:23) [common]
276 08:30:09.549437 end: 1.6.7 configure-preseed-file (duration 00:00:00) [common]
277 08:30:09.549585 start: 1.6.8 compress-ramdisk (timeout 00:09:23) [common]
278 08:30:09.549705 Building ramdisk /var/lib/lava/dispatcher/tmp/932982/extract-overlay-ramdisk-5q4d8e9z/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/932982/extract-overlay-ramdisk-5q4d8e9z/ramdisk
279 08:30:10.536883 >> 243392 blocks
280 08:30:16.297288 Adding RAMdisk u-boot header.
281 08:30:16.297497 mkimage -A arm64 -T ramdisk -C none -d /var/lib/lava/dispatcher/tmp/932982/extract-overlay-ramdisk-5q4d8e9z/ramdisk.cpio.gz /var/lib/lava/dispatcher/tmp/932982/extract-overlay-ramdisk-5q4d8e9z/ramdisk.cpio.gz.uboot
282 08:30:16.628360 output: Image Name:
283 08:30:16.628563 output: Created: Mon Nov 4 08:30:16 2024
284 08:30:16.628712 output: Image Type: AArch64 Linux RAMDisk Image (uncompressed)
285 08:30:16.628831 output: Data Size: 31318249 Bytes = 30584.23 KiB = 29.87 MiB
286 08:30:16.628944 output: Load Address: 00000000
287 08:30:16.629054 output: Entry Point: 00000000
288 08:30:16.629146 output:
289 08:30:16.629331 rename /var/lib/lava/dispatcher/tmp/932982/extract-overlay-ramdisk-5q4d8e9z/ramdisk.cpio.gz.uboot to /var/lib/lava/dispatcher/tmp/932982/tftp-deploy-pee5ve6l/ramdisk/ramdisk.cpio.gz.uboot
290 08:30:16.629514 end: 1.6.8 compress-ramdisk (duration 00:00:07) [common]
291 08:30:16.629657 end: 1.6 prepare-tftp-overlay (duration 00:00:31) [common]
292 08:30:16.629797 start: 1.7 lxc-create-udev-rule-action (timeout 00:09:16) [common]
293 08:30:16.629915 No LXC device requested
294 08:30:16.630041 end: 1.7 lxc-create-udev-rule-action (duration 00:00:00) [common]
295 08:30:16.630189 start: 1.8 deploy-device-env (timeout 00:09:16) [common]
296 08:30:16.630330 end: 1.8 deploy-device-env (duration 00:00:00) [common]
297 08:30:16.630446 Checking files for TFTP limit of 4294967296 bytes.
298 08:30:16.631130 end: 1 tftp-deploy (duration 00:00:44) [common]
299 08:30:16.631300 start: 2 uboot-action (timeout 00:05:00) [common]
300 08:30:16.631450 start: 2.1 uboot-from-media (timeout 00:05:00) [common]
301 08:30:16.631595 end: 2.1 uboot-from-media (duration 00:00:00) [common]
302 08:30:16.631733 start: 2.2 bootloader-overlay (timeout 00:05:00) [common]
303 08:30:16.631882 Using kernel file from prepare-kernel: 932982/tftp-deploy-pee5ve6l/kernel/uImage
304 08:30:16.632071 substitutions:
305 08:30:16.632178 - {BOOTX}: bootm 0x80200000 0x8fe00000 0x8fc00000
306 08:30:16.632292 - {DTB_ADDR}: 0x8fc00000
307 08:30:16.632401 - {DTB}: 932982/tftp-deploy-pee5ve6l/dtb/juno.dtb
308 08:30:16.632512 - {INITRD}: 932982/tftp-deploy-pee5ve6l/ramdisk/ramdisk.cpio.gz.uboot
309 08:30:16.632620 - {KERNEL_ADDR}: 0x80200000
310 08:30:16.632726 - {KERNEL}: 932982/tftp-deploy-pee5ve6l/kernel/uImage
311 08:30:16.632816 - {LAVA_MAC}: None
312 08:30:16.632919 - {NFSROOTFS}: /var/lib/lava/dispatcher/tmp/932982/extract-nfsrootfs-01axk82a
313 08:30:16.633010 - {NFS_SERVER_IP}: 192.168.56.218
314 08:30:16.633097 - {PRESEED_CONFIG}: None
315 08:30:16.633185 - {PRESEED_LOCAL}: None
316 08:30:16.633295 - {RAMDISK_ADDR}: 0x8fe00000
317 08:30:16.633400 - {RAMDISK}: 932982/tftp-deploy-pee5ve6l/ramdisk/ramdisk.cpio.gz.uboot
318 08:30:16.633507 - {ROOT_PART}: None
319 08:30:16.633611 - {ROOT}: None
320 08:30:16.633700 - {SERVER_IP}: 192.168.56.218
321 08:30:16.633789 - {TEE_ADDR}: 0x83000000
322 08:30:16.633878 - {TEE}: None
323 08:30:16.633966 Parsed boot commands:
324 08:30:16.634053 - setenv autoload no
325 08:30:16.634140 - setenv initrd_high 0xffffffffffffffff
326 08:30:16.634228 - setenv fdt_high 0xffffffffffffffff
327 08:30:16.634316 - dhcp
328 08:30:16.634404 - setenv serverip 192.168.56.218
329 08:30:16.634492 - tftp 0x80200000 932982/tftp-deploy-pee5ve6l/kernel/uImage
330 08:30:16.634583 - tftp 0x8fe00000 932982/tftp-deploy-pee5ve6l/ramdisk/ramdisk.cpio.gz.uboot
331 08:30:16.634675 - setenv initrd_size ${filesize}
332 08:30:16.634764 - tftp 0x8fc00000 932982/tftp-deploy-pee5ve6l/dtb/juno.dtb
333 08:30:16.634854 - setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.218:/var/lib/lava/dispatcher/tmp/932982/extract-nfsrootfs-01axk82a,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
334 08:30:16.634949 - bootm 0x80200000 0x8fe00000 0x8fc00000
335 08:30:16.635073 end: 2.2 bootloader-overlay (duration 00:00:00) [common]
337 08:30:16.635406 start: 2.3 connect-device (timeout 00:05:00) [common]
338 08:30:16.635511 [common] connect-device Connecting to device using 'telnet 127.0.0.1 63001'
339 08:30:16.639843 Setting prompt string to ['lava-test: # ']
340 08:30:16.640344 end: 2.3 connect-device (duration 00:00:00) [common]
341 08:30:16.640554 start: 2.4 uboot-commands (timeout 00:05:00) [common]
342 08:30:16.640750 start: 2.4.1 reset-device (timeout 00:05:00) [common]
343 08:30:16.640935 start: 2.4.1.1 pdu-reboot (timeout 00:05:00) [common]
344 08:30:16.641339 Calling: 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/reboot?hostname=apc54a00b1&port=1'
345 08:30:23.789669 >> OK - accepted request
346 08:30:23.792258 Returned 0 in 7 seconds
347 08:30:23.893382 end: 2.4.1.1 pdu-reboot (duration 00:00:07) [common]
349 08:30:23.894677 end: 2.4.1 reset-device (duration 00:00:07) [common]
350 08:30:23.895161 start: 2.4.2 bootloader-interrupt (timeout 00:04:53) [common]
351 08:30:23.895587 Setting prompt string to ['Hit any key to stop autoboot']
352 08:30:23.895965 bootloader-interrupt: Wait for prompt ['Hit any key to stop autoboot'] (timeout 00:05:00)
353 08:30:23.897259 Trying 127.0.0.1...
354 08:30:23.897643 Connected to 127.0.0.1.
355 08:30:23.897966 Escape character is '^]'.
356 08:30:24.043198 ��
357 08:30:24.043686
358 08:30:24.044036 ARM V2M-Juno Boot loader v1.0.0
359 08:30:24.044357 HBI0262 build 2068
360 08:30:24.044661
361 08:30:24.046408 MBbios update in progress DO NOT SWITCH OFF...
362 08:30:34.632249
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 08:30:34.648194 MBbios update complete.
364 08:30:35.319870
365 08:30:35.320402 ARM V2M_Juno Firmware v1.5.1
366 08:30:35.337568 Build Date: Apr 3 2019
367 08:30:35.338040
368 08:30:35.338481 Time : 00:00:00
369 08:30:35.340873 Date : 01:01:2000
370 08:30:35.564679
371 08:30:35.565191 Press Enter to stop auto boot...
372 08:30:35.565672
373 08:30:40.681694
374 08:30:40.682193 Powering up system...
375 08:30:40.905701
376 08:30:40.906216 Switching on ATXPSU...
377 08:30:42.568693 PMIC RAM configuration (pms_v103.bin)...
378 08:30:46.607954 MBtemp : 38 degC
379 08:30:46.608453
380 08:30:46.608970 Configuring motherboard (rev B, var A)...
381 08:30:46.611152 IOFPGA image \MB\HBI0262B\io_b118.bit
382 08:30:50.049021 IOFPGA config: PASSED
383 08:30:52.129759 OSC CLK config: PASSED
384 08:30:52.130280
385 08:30:52.130644 Configuring SCC registers...
386 08:30:52.130971 Writing SCC 0x00000054 with 0x0007FFFE
387 08:30:52.131277 Writing SCC 0x0000005C with 0x00FE001E
388 08:30:52.131563 Writing SCC 0x00000100 with 0x003F1000
389 08:30:52.131843 Writing SCC 0x00000104 with 0x0001F300
390 08:30:52.132118 Writing SCC 0x00000108 with 0x00371000
391 08:30:52.132723 Writing SCC 0x0000010C with 0x0001B300
392 08:30:52.133164 Writing SCC 0x00000118 with 0x003F1000
393 08:30:52.133629 Writing SCC 0x0000011C with 0x0001F100
394 08:30:52.133988 Writing SCC 0x000000F8 with 0x0BEC0000
395 08:30:52.134379 Writing SCC 0x000000FC with 0xABE40000
396 08:30:52.134720 Writing SCC 0x0000000C with 0x000000C2
397 08:30:52.166610 Writing SCC 0x00000010 with 0x000000C2
398 08:30:52.167053
399 08:30:52.167431 Peripheral ID0:0x000000AD
400 08:30:52.167740 Peripheral ID1:0x000000B0
401 08:30:52.168029 Peripheral ID2:0x0000000B
402 08:30:52.168311 Peripheral ID3:0x00000000
403 08:30:52.168581 Peripheral ID4:0x0000000D
404 08:30:52.168855 Peripheral ID5:0x000000F0
405 08:30:52.169123 Peripheral ID6:0x00000005
406 08:30:52.169954 Peripheral ID7:0x000000B1
407 08:30:52.170295
408 08:30:52.281692 Programming NOR Flash
409 08:30:53.209105 PCIE clock configured...
410 08:30:53.401105
411 08:30:53.417042 Testing motherboard interfaces (FPGA build 118)...
412 08:30:53.417572 SRAM 32MB test: PASSED
413 08:30:53.704914 LAN9118 test: PASSED
414 08:30:53.944797 ERROR: SMC USB SRAM mode lock
415 08:30:53.945341 SMC USB test: FAILED
416 08:30:53.960759 KMI1/2 test: PASSED
417 08:30:53.976750 MMC test: PASSED
418 08:30:53.992740 PB/LEDs test: PASSED
419 08:30:54.008732 FPGA UART test: PASSED
420 08:30:54.248532 PCIe init test: PASSED
421 08:30:54.264536 MAC addrs test: PASSED
422 08:30:54.264985
423 08:30:54.296510 SMC MAC address 0002-F700-584D
424 08:30:54.312478 Setting HDMI0 mode for SVGA.
425 08:30:54.440417 Setting HDMI1 mode for SVGA.
426 08:30:54.552350
427 08:30:54.664310 SoC SMB clock enabled.
428 08:30:54.776254
429 08:30:54.776715 Testing SMB clock...
430 08:30:54.888153 SMB clock running
431 08:30:54.936115 Releasing system resets...
432 08:30:55.048063
433 08:30:55.048524 UART0 set to SoC UART0
434 08:30:55.048860 UART1 set to SoC UART1
435 08:30:55.049171
436 08:30:55.177830 NOTICE: Booting Trusted Firmware
437 08:30:55.181024 NOTICE: BL1: v2.1(release):v2.2-rc0
438 08:30:55.181509 NOTICE: BL1: Built : 02:01:47, Apr 13 2022
439 08:30:55.203863 NOTICE: BL1: Booting BL2
440 08:30:55.207098 NOTICE: BL2: v2.1(release):v2.2-rc0
441 08:30:55.207535 NOTICE: BL2: Built : 02:01:49, Apr 13 2022
442 08:30:56.695935 NOTICE: BL1: Booting BL31
443 08:30:56.696449 NOTICE: BL31: v2.1(release):v2.2-rc0
444 08:30:56.699198 NOTICE: BL31: Built : 02:01:52, Apr 13 2022
445 08:30:57.104631
446 08:30:57.105027
447 08:30:57.107911 U-Boot 2022.04-00567-gb2a22b2c9f-dirty (Apr 14 2022 - 01:11:52 +0100) vexpress_aemv8a
448 08:30:57.108361
449 08:30:57.443664 DRAM: 8 GiB
450 08:30:57.504484 PCIe XR3 Host Bridge enabled: x4 link (Gen 2)
451 08:30:57.504978 Core: 21 devices, 8 uclasses, devicetree: board
452 08:30:57.507674 Flash: 64 MiB
453 08:30:57.548374 Loading Environment from Flash... *** Warning - bad CRC, using default environment
454 08:30:57.548816
455 08:30:57.549146 In: serial@7ff80000
456 08:30:57.549500 Out: serial@7ff80000
457 08:30:57.549799 Err: serial@7ff80000
458 08:30:57.550082 Net: eth0: ethernet@200000000
460 08:30:57.602638 Hit any key to stop autoboot: 1
461 08:30:57.603406 end: 2.4.2 bootloader-interrupt (duration 00:00:34) [common]
462 08:30:57.603944 start: 2.4.3 bootloader-commands (timeout 00:04:19) [common]
463 08:30:57.604334 Setting prompt string to ['VExpress64#']
464 08:30:57.604728 bootloader-commands: Wait for prompt ['VExpress64#'] (timeout 00:04:19)
465 08:30:57.631566 0
466 08:30:57.632419 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 08:30:57.632887 Sending with 100 millisecond of delay
469 08:31:00.389020 VExpress64# setenv autoload no
470 08:31:00.489790 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 08:31:00.493375 setenv autoload no
472 08:31:00.494054 Sending with 100 millisecond of delay
474 08:31:06.105313 VExpress64# setenv initrd_high 0xffffffffffffffff
475 08:31:06.206014 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 08:31:06.206776 setenv initrd_high 0xffffffffffffffff
477 08:31:06.207427 Sending with 100 millisecond of delay
479 08:31:11.368327 VExpress64# setenv fdt_high 0xffffffffffffffff
480 08:31:11.469043 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 08:31:11.469887 setenv fdt_high 0xffffffffffffffff
482 08:31:11.470546 Sending with 100 millisecond of delay
484 08:31:12.122640 VExpress64# dhcp
485 08:31:12.223338 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 08:31:12.224119 dhcp
487 08:31:12.224480 smc911x: detected LAN9118 controller
488 08:31:13.760171 smc911x: phy initialized
489 08:31:13.760675 smc911x: MAC 00:02:f7:00:58:4d
490 08:31:13.763388 BOOTP broadcast 1
491 08:31:14.003072 BOOTP broadcast 2
492 08:31:14.514725 BOOTP broadcast 3
493 08:31:14.546726 *** Unhandled DHCP Option in OFFER/ACK: 42
494 08:31:14.596489 *** Unhandled DHCP Option in OFFER/ACK: 42
495 08:31:14.596991 DHCP client bound to address 192.168.56.208 (830 ms)
496 08:31:14.599793 smc911x: MAC 00:02:f7:00:58:4d
497 08:31:14.600508 Sending with 100 millisecond of delay
499 08:31:19.160151 VExpress64# setenv serverip 192.168.56.218
500 08:31:19.260867 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 08:31:19.261711 setenv serverip 192.168.56.218
502 08:31:19.262329 Sending with 100 millisecond of delay
504 08:31:27.879648 VExpress64# tftp 0x80200000 932982/tftp-deploy-pee5ve6l/kernel/uImage
505 08:31:27.980359 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 00:03:49)
506 08:31:27.981197 tftp 0x80200000 932982/tftp-deploy-pee5ve6l/kernel/uImage
507 08:31:27.981616 smc911x: detected LAN9118 controller
508 08:31:29.482612 smc911x: phy initialized
509 08:31:29.483132 smc911x: MAC 00:02:f7:00:58:4d
510 08:31:29.483471 Using ethernet@200000000 device
511 08:31:29.483779 TFTP from server 192.168.56.218; our IP address is 192.168.56.208
512 08:31:29.485876 Filename '932982/tftp-deploy-pee5ve6l/kernel/uImage'.
513 08:31:29.486515 Load address: 0x80200000
514 08:31:34.810142 Loading: *#################################################################
515 08:31:35.129941 #################################################################
516 08:31:35.449706 #################################################################
517 08:31:35.769505 #################################################################
518 08:31:36.073324 #################################################################
519 08:31:36.377104 #################################################################
520 08:31:36.680951 #################################################################
521 08:31:36.984732 #################################################################
522 08:31:37.272597 #################################################################
523 08:31:37.576333 #################################################################
524 08:31:37.880183 #################################################################
525 08:31:38.183942 #################################################################
526 08:31:38.487763 #################################################################
527 08:31:38.775587 #################################################################
528 08:31:39.095375 #################################################################
529 08:31:39.415204 #################################################################
530 08:31:39.735041 #################################################################
531 08:31:40.054836 #################################################################
532 08:31:40.374658 #################################################################
533 08:31:40.710456 #################################################################
534 08:31:41.014352 #################################################################
535 08:31:41.302106 #################################################################
536 08:31:41.605953 #################################################################
537 08:31:41.909720 #################################################################
538 08:31:42.229522 #################################################################
539 08:31:42.549295 #################################################################
540 08:31:42.885062 #################################################################
541 08:31:43.204926 #################################################################
542 08:31:43.524698 #################################################################
543 08:31:43.844587 #################################################################
544 08:31:44.164414 #################################################################
545 08:31:44.516498 #################################################################
546 08:31:44.868423 #################################################################
547 08:31:45.236134 #################################################################
548 08:31:45.587976 #################################################################
549 08:31:45.971759 #################################################################
550 08:31:46.339452 #################################################################
551 08:31:46.723231 #################################################################
552 08:31:47.074886 #################################################################
553 08:31:47.458794 #################################################################
554 08:31:47.842595 #################################################################
555 08:31:48.226353 #################################################################
556 08:31:48.594150 #################################################################
557 08:31:48.945875 #################################################################
558 08:31:49.313693 #################################################################
559 08:31:49.697432 #################################################################
560 08:31:50.081150 #################################################################
561 08:31:50.449004 #################################################################
562 08:31:50.832655 #################################################################
563 08:31:51.200457 #################################################################
564 08:31:51.584177 #################################################################
565 08:31:51.968010 #################################################################
566 08:31:52.351830 #################################################################
567 08:31:52.735498 #################################################################
568 08:31:53.103349 #################################################################
569 08:31:53.487147 #################################################################
570 08:31:53.854911 #################################################################
571 08:31:54.222671 #################################################################
572 08:31:54.606533 #################################################################
573 08:31:54.990229 #################################################################
574 08:31:55.342050 #################################################################
575 08:31:55.725698 #################################################################
576 08:31:56.093451 #################################################################
577 08:31:56.461452 #################################################################
578 08:31:56.844990 #################################################################
579 08:31:57.212911 #################################################################
580 08:31:57.596703 #################################################################
581 08:31:57.932434 #################################################################
582 08:31:58.316208 #################################################################
583 08:31:58.683995 #################################################################
584 08:31:58.704053 ###
585 08:31:58.704511 2.2 MiB/s
586 08:31:58.704934 done
587 08:31:58.707249 Bytes transferred = 66830912 (3fbc240 hex)
588 08:31:58.707686 smc911x: MAC 00:02:f7:00:58:4d
589 08:31:58.708596 Sending with 100 millisecond of delay
591 08:32:09.730461 VExpress64# tftp 0x8fe00000 932982/tftp-deploy-pee5ve6l/ramdisk/ramdisk.cpio.gz.uboot
592 08:32:09.831172 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 00:03:07)
593 08:32:09.831945 tftp 0x8fe00000 932982/tftp-deploy-pee5ve6l/ramdisk/ramdisk.cpio.gz.uboot
594 08:32:09.832309 smc911x: detected LAN9118 controller
595 08:32:11.291644 smc911x: phy initialized
596 08:32:11.320373 smc911x: MAC 00:02:f7:00:58:4d
597 08:32:11.320822 Using ethernet@200000000 device
598 08:32:11.321158 TFTP from server 192.168.56.218; our IP address is 192.168.56.208
599 08:32:11.321525 Filename '932982/tftp-deploy-pee5ve6l/ramdisk/ramdisk.cpio.gz.uboot'.
600 08:32:11.323730 Load address: 0x8fe00000
601 08:32:16.631781 Loading: *#################################################################
602 08:32:16.935556 #################################################################
603 08:32:17.255331 #################################################################
604 08:32:17.575134 #################################################################
605 08:32:17.910955 #################################################################
606 08:32:18.230717 #################################################################
607 08:32:18.550588 #################################################################
608 08:32:18.918656 #################################################################
609 08:32:19.286493 #################################################################
610 08:32:19.670111 #################################################################
611 08:32:20.037946 #################################################################
612 08:32:20.421670 #################################################################
613 08:32:20.789495 #################################################################
614 08:32:21.173164 #################################################################
615 08:32:21.525048 #################################################################
616 08:32:21.908800 #################################################################
617 08:32:22.276696 #################################################################
618 08:32:22.644348 #################################################################
619 08:32:23.028141 #################################################################
620 08:32:23.411829 #################################################################
621 08:32:23.779598 #################################################################
622 08:32:24.147407 #################################################################
623 08:32:24.531276 #################################################################
624 08:32:24.915038 #################################################################
625 08:32:25.298903 #################################################################
626 08:32:25.634651 #################################################################
627 08:32:25.986212 #################################################################
628 08:32:26.370074 #################################################################
629 08:32:26.753058 #################################################################
630 08:32:27.105623 #################################################################
631 08:32:27.457569 #################################################################
632 08:32:27.825182 #################################################################
633 08:32:28.137036 ######################################################
634 08:32:28.137578 1.8 MiB/s
635 08:32:28.138003 done
636 08:32:28.140294 Bytes transferred = 31318313 (1dde129 hex)
637 08:32:28.140731 smc911x: MAC 00:02:f7:00:58:4d
638 08:32:28.141529 Sending with 100 millisecond of delay
640 08:32:32.701485 VExpress64# setenv initrd_size ${filesize}
641 08:32:32.802208 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 00:02:44)
642 08:32:32.802980 setenv initrd_size ${filesize}
643 08:32:32.803590 Sending with 100 millisecond of delay
645 08:32:41.271001 VExpress64# tftp 0x8fc00000 932982/tftp-deploy-pee5ve6l/dtb/juno.dtb
646 08:32:41.371714 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 00:02:35)
647 08:32:41.372533 tftp 0x8fc00000 932982/tftp-deploy-pee5ve6l/dtb/juno.dtb
648 08:32:41.372927 smc911x: detected LAN9118 controller
649 08:32:42.860964 smc911x: phy initialized
650 08:32:42.861565 smc911x: MAC 00:02:f7:00:58:4d
651 08:32:42.862091 Using ethernet@200000000 device
652 08:32:42.862620 TFTP from server 192.168.56.218; our IP address is 192.168.56.208
653 08:32:42.864256 Filename '932982/tftp-deploy-pee5ve6l/dtb/juno.dtb'.
654 08:32:42.864837 Load address: 0x8fc00000
655 08:32:47.875630 Loading: *##
656 08:32:47.875899 4.9 KiB/s
657 08:32:47.876152 done
658 08:32:47.876405 Bytes transferred = 27083 (69cb hex)
659 08:32:47.878812 smc911x: MAC 00:02:f7:00:58:4d
660 08:32:47.879273 Sending with 100 millisecond of delay
662 08:33:26.403762 VExpress64# setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.218:/var/lib/lava/dispatcher/tmp/932982/extract-nfsrootfs-01axk82a,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
663 08:33:26.504504 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 00:01:50)
664 08:33:26.505312 setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.218:/var/lib/lava/dispatcher/tmp/932982/extract-nfsrootfs-01axk82a,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
665 08:33:26.505983 Sending with 100 millisecond of delay
667 08:33:32.267894 VExpress64# bootm 0x80200000 0x8fe00000 0x8fc00000
668 08:33:32.368624 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 08:33:32.369162 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 00:01:44)
670 08:33:32.370032 bootm 0x80200000 0x8fe00000 0x8fc00000
671 08:33:32.370401 ## Booting kernel from Legacy Image at 80200000 ...
672 08:33:32.370712 Image Name:
673 08:33:32.371017 Image Type: AArch64 Linux Kernel Image (uncompressed)
674 08:33:32.371309 Data Size: 66830848 Bytes = 63.7 MiB
675 08:33:32.371592 Load Address: 80200000
676 08:33:32.371867 Entry Point: 80200000
677 08:33:32.869702 Verifying Checksum ... OK
678 08:33:32.898582 ## Loading init Ramdisk from Legacy Image at 8fe00000 ...
679 08:33:32.899032 Image Name:
680 08:33:32.899367 Image Type: AArch64 Linux RAMDisk Image (uncompressed)
681 08:33:32.899677 Data Size: 31318249 Bytes = 29.9 MiB
682 08:33:32.899973 Load Address: 00000000
683 08:33:32.901901 Entry Point: 00000000
684 08:33:33.157637 Verifying Checksum ... OK
685 08:33:33.175398 ## Flattened Device Tree blob at 8fc00000
686 08:33:33.178610 Booting using the fdt blob at 0x8fc00000
687 08:33:33.179049 Loading Kernel Image
688 08:33:33.258390 Using Device Tree in place at 000000008fc00000, end 000000008fc099ca
689 08:33:33.258850
690 08:33:33.259188 Starting kernel ...
691 08:33:33.259498
692 08:33:33.260253 end: 2.4.3 bootloader-commands (duration 00:02:36) [common]
693 08:33:33.260729 start: 2.4.4 auto-login-action (timeout 00:01:43) [common]
694 08:33:33.261080 Setting prompt string to ['Linux version [0-9]']
695 08:33:33.261476 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 08:33:33.261836 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 08:33:33.336347 [ 0.000000] Booting Linux on physical CPU 0x0000000100 [0x410fd030]
698 08:33:33.337352 start: 2.4.4.1 login-action (timeout 00:01:43) [common]
699 08:33:33.337870 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 08:33:33.338294 Setting prompt string to []
701 08:33:33.338775 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 08:33:33.339181 Using line separator: #'\n'#
703 08:33:33.339626 No login prompt set.
704 08:33:33.340002 Parsing kernel messages
705 08:33:33.340297 ['-\\[ 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 08:33:33.340837 [login-action] Waiting for messages, (timeout 00:01:43)
707 08:33:33.341172 Waiting using forced prompt support (timeout 00:00:52)
708 08:33:33.343508 [ 0.000000] Linux version 6.12.0-rc5-next-20241104 (KernelCI@build-j361487-arm64-gcc-12-defconfig-kselftest-9t57l) (aarch64-linux-gnu-gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP PREEMPT Mon Nov 4 06:52:53 UTC 2024
709 08:33:33.343922 [ 0.000000] KASLR disabled due to lack of seed
710 08:33:33.344254 [ 0.000000] Machine model: ARM Juno development board (r0)
711 08:33:33.357306 [ 0.000000] earlycon: pl11 at MMIO 0x000000007ff80000 (options '')
712 08:33:33.360537 [ 0.000000] printk: legacy bootconsole [pl11] enabled
713 08:33:33.360976 [ 0.000000] efi: UEFI not found.
714 08:33:33.439926 [ 0.000000] OF: reserved mem: Reserved memory: No reserved-memory node in the DT
715 08:33:33.440408 [ 0.000000] NUMA: Faking a node at [mem 0x0000000080000000-0x00000009ffffffff]
716 08:33:33.440787 [ 0.000000] NODE_DATA(0) allocated [mem 0x9fefe2080-0x9fefe47bf]
717 08:33:33.441111 [ 0.000000] Zone ranges:
718 08:33:33.441492 [ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff]
719 08:33:33.441847 [ 0.000000] DMA32 empty
720 08:33:33.442140 [ 0.000000] Normal [mem 0x0000000100000000-0x00000009ffffffff]
721 08:33:33.442920 [ 0.000000] Movable zone start for each node
722 08:33:33.477240 [ 0.000000] Early memory node ranges
723 08:33:33.477688 [ 0.000000] node 0: [mem 0x0000000080000000-0x00000000feffffff]
724 08:33:33.478030 [ 0.000000] node 0: [mem 0x0000000880000000-0x00000009ffffffff]
725 08:33:33.480467 [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000009ffffffff]
726 08:33:33.591432 [ 0.000000] On node 0, zone Normal: 4096 pages in unavailable ranges
727 08:33:33.591895 [ 0.000000] cma: Reserved 32 MiB at 0x00000000fd000000 on node -1
728 08:33:33.592247 [ 0.000000] psci: probing for conduit method from DT.
729 08:33:33.592573 [ 0.000000] psci: PSCIv1.1 detected in firmware.
730 08:33:33.592879 [ 0.000000] psci: Using standard PSCI v0.2 function IDs
731 08:33:33.593176 [ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
732 08:33:33.593510 [ 0.000000] psci: SMC Calling Convention v1.1
733 08:33:33.594636 [ 0.000000] percpu: Embedded 34 pages/cpu s99928 r8192 d31144 u139264
734 08:33:33.636163 [ 0.000000] Detected VIPT I-cache on CPU0
735 08:33:33.636619 [ 0.000000] CPU features: detected: ARM erratum 843419
736 08:33:33.636966 [ 0.000000] CPU features: detected: ARM erratum 845719
737 08:33:33.637320 [ 0.000000] CPU features: detected: ARM errata 826319, 827319, 824069, or 819472
738 08:33:33.637650 [ 0.000000] alternatives: applying boot alternatives
739 08:33:33.683203 [ 0.000000] Kernel command line: console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.218:/var/lib/lava/dispatcher/tmp/932982/extract-nfsrootfs-01axk82a,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp
740 08:33:33.683697 <6>[ 0.000000] printk: log buffer data + meta data: 131072 + 458752 = 589824 bytes
741 08:33:33.684078 <6>[ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
742 08:33:33.684406 <6>[ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
743 08:33:33.684719 <6>[ 0.000000] Fallback order for Node 0: 0
744 08:33:33.686526 <6>[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2093056
745 08:33:33.734102 <6>[ 0.000000] Policy zone: Normal
746 08:33:33.734561 <6>[ 0.000000] mem auto-init: stack:all(zero), heap alloc:on, heap free:on
747 08:33:33.734907 <6>[ 0.000000] mem auto-init: clearing system memory may take some time...
748 08:33:33.735287 <6>[ 0.000000] stackdepot: allocating hash table via alloc_large_system_hash
749 08:33:33.735598 <6>[ 0.000000] stackdepot hash table entries: 524288 (order: 11, 8388608 bytes, linear)
750 08:33:33.737352 <6>[ 0.000000] software IO TLB: area num 8.
751 08:33:33.774268 <6>[ 0.000000] software IO TLB: mapped [mem 0x00000000f9000000-0x00000000fd000000] (64MB)
752 08:33:35.615354 <4>[ 0.000000] **********************************************************
753 08:33:35.615893 <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
754 08:33:35.616237 <4>[ 0.000000] ** **
755 08:33:35.616549 <4>[ 0.000000] ** This system shows unhashed kernel memory addresses **
756 08:33:35.617365 <4>[ 0.000000] ** via the console, logs, and other interfaces. This **
757 08:33:35.618852 <4>[ 0.000000] ** might reduce the security of your system. **
758 08:33:35.659046 <4>[ 0.000000] ** **
759 08:33:35.659536 <4>[ 0.000000] ** If you see this message and you are not debugging **
760 08:33:35.659879 <4>[ 0.000000] ** the kernel, report this immediately to your system **
761 08:33:35.660691 <4>[ 0.000000] ** administrator! **
762 08:33:35.661042 <4>[ 0.000000] ** **
763 08:33:35.661413 <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
764 08:33:35.687875 <4>[ 0.000000] **********************************************************
765 08:33:35.688352 <6>[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
766 08:33:35.691128 <6>[ 0.000000] ftrace: allocating 76753 entries in 300 pages
767 08:33:35.966484 <6>[ 0.000000] ftrace: allocated 300 pages with 4 groups
768 08:33:35.967005 <6>[ 0.000000] trace event string verifier disabled
769 08:33:35.967346 <6>[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
770 08:33:35.968150 <6>[ 0.000000] rcu: RCU event tracing is enabled.
771 08:33:35.968490 <6>[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=6.
772 08:33:35.968799 <6>[ 0.000000] Trampoline variant of Tasks RCU enabled.
773 08:33:35.969094 <6>[ 0.000000] Rude variant of Tasks RCU enabled.
774 08:33:35.970018 <6>[ 0.000000] Tracing variant of Tasks RCU enabled.
775 08:33:36.020606 <6>[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
776 08:33:36.021093 <6>[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6
777 08:33:36.022017 <6>[ 0.000000] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
778 08:33:36.022384 <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 08:33:36.024117 <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 08:33:36.126216 <6>[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
781 08:33:36.126675 <6>[ 0.000000] Root IRQ handler: gic_handle_irq
782 08:33:36.127013 <6>[ 0.000000] GIC: Using split EOI/Deactivate mode
783 08:33:36.127327 <6>[ 0.000000] GICv2m: range[mem 0x2c1c0000-0x2c1cffff], SPI[224:255]
784 08:33:36.127630 <6>[ 0.000000] GICv2m: range[mem 0x2c1d0000-0x2c1dffff], SPI[256:287]
785 08:33:36.127923 <6>[ 0.000000] GICv2m: range[mem 0x2c1e0000-0x2c1effff], SPI[288:319]
786 08:33:36.129475 <6>[ 0.000000] GICv2m: range[mem 0x2c1f0000-0x2c1fffff], SPI[320:351]
787 08:33:36.177885 <6>[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
788 08:33:36.178961 <3>[ 0.000000] timer_sp804: timer clock not found: -517
789 08:33:36.179362 <3>[ 0.000000] timer_sp804: arm,sp804 clock not found: -2
790 08:33:36.179765 <3>[ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@110000': -22
791 08:33:36.180159 <3>[ 0.000000] timer_sp804: timer clock not found: -517
792 08:33:36.180535 <3>[ 0.000000] timer_sp804: arm,sp804 clock not found: -2
793 08:33:36.224843 <3>[ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@120000': -22
794 08:33:36.225352 <6>[ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (phys).
795 08:33:36.225793 <6>[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns
796 08:33:36.226220 <6>[ 0.000001] sched_clock: 56 bits at 50MHz, resolution 20ns, wraps every 4398046511100ns
797 08:33:36.226617 <6>[ 0.010545] Console: colour dummy device 80x25
798 08:33:36.276523 <6>[ 0.015690] Calibrating delay loop (skipped), value calculated using timer frequency.. 100.00 BogoMIPS (lpj=50000)
799 08:33:36.276998 <6>[ 0.026514] pid_max: default: 32768 minimum: 301
800 08:33:36.278077 <6>[ 0.032209] LSM: initializing lsm=capability,landlock,bpf,ima
801 08:33:36.278467 <6>[ 0.038844] landlock: Up and running.
802 08:33:36.278871 <6>[ 0.044367] LSM support for eBPF active
803 08:33:36.279256 <6>[ 0.049446] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
804 08:33:36.280248 <6>[ 0.057440] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
805 08:33:36.314497 <6>[ 0.081335] rcu: Hierarchical SRCU implementation.
806 08:33:36.314967 <6>[ 0.086533] rcu: Max phase no-delay instances is 400.
807 08:33:36.317650 <6>[ 0.093308] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level
808 08:33:36.340340 <6>[ 0.117968] EFI services will not be available.
809 08:33:36.343570 <6>[ 0.124852] smp: Bringing up secondary CPUs ...
810 08:33:36.393636 <6>[ 0.132571] CPU features: detected: Spectre-v2
811 08:33:36.394119 <6>[ 0.132584] CPU features: detected: Spectre-v3a
812 08:33:36.394563 <6>[ 0.132593] CPU features: detected: Spectre-BHB
813 08:33:36.394970 <6>[ 0.132605] CPU features: detected: ARM erratum 832075
814 08:33:36.395359 <6>[ 0.132612] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
815 08:33:36.395742 <6>[ 0.132619] Detected PIPT I-cache on CPU1
816 08:33:36.396118 <6>[ 0.132768] CPU1: Booted secondary processor 0x0000000000 [0x410fd070]
817 08:33:36.397141 <6>[ 0.137142] Detected PIPT I-cache on CPU2
818 08:33:36.437515 <6>[ 0.137237] CPU2: Booted secondary processor 0x0000000001 [0x410fd070]
819 08:33:36.437993 <6>[ 0.141392] Detected VIPT I-cache on CPU3
820 08:33:36.438430 <6>[ 0.141570] CPU3: Booted secondary processor 0x0000000101 [0x410fd030]
821 08:33:36.438833 <6>[ 0.144505] Detected VIPT I-cache on CPU4
822 08:33:36.439218 <6>[ 0.144646] CPU4: Booted secondary processor 0x0000000102 [0x410fd030]
823 08:33:36.439595 <6>[ 0.149548] Detected VIPT I-cache on CPU5
824 08:33:36.439979 <6>[ 0.149686] CPU5: Booted secondary processor 0x0000000103 [0x410fd030]
825 08:33:36.481386 <6>[ 0.150058] smp: Brought up 1 node, 6 CPUs
826 08:33:36.481848 <6>[ 0.238113] SMP: Total of 6 processors activated.
827 08:33:36.482220 <6>[ 0.243196] CPU: All CPU(s) started at EL2
828 08:33:36.483205 <6>[ 0.247673] CPU features: detected: 32-bit EL0 Support
829 08:33:36.483560 <6>[ 0.253177] CPU features: detected: 32-bit EL1 Support
830 08:33:36.483870 <6>[ 0.258779] CPU features: detected: CRC32 instructions
831 08:33:36.484828 <6>[ 0.264435] alternatives: applying system-wide alternatives
832 08:33:36.516360 <6>[ 0.283132] Memory: 7997720K/8372224K available (24704K kernel code, 7856K rwdata, 14828K rodata, 17728K init, 868K bss, 333024K reserved, 32768K cma-reserved)
833 08:33:36.519626 <6>[ 0.299731] devtmpfs: initialized
834 08:33:36.585239 <6>[ 0.353539] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
835 08:33:36.588472 <6>[ 0.363739] futex hash table entries: 2048 (order: 5, 131072 bytes, linear)
836 08:33:36.654891 <6>[ 0.390997] 16208 pages in range for non-PLT usage
837 08:33:36.655360 <6>[ 0.391013] 507728 pages in range for PLT usage
838 08:33:36.655684 <6>[ 0.396866] pinctrl core: initialized pinctrl subsystem
839 08:33:36.655987 <6>[ 0.414888] DMI not present or invalid.
840 08:33:36.656274 <6>[ 0.424914] NET: Registered PF_NETLINK/PF_ROUTE protocol family
841 08:33:36.656556 <6>[ 0.434948] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
842 08:33:36.658087 <6>[ 0.443204] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
843 08:33:36.700946 <6>[ 0.453098] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
844 08:33:36.701453 <6>[ 0.461721] audit: initializing netlink subsys (disabled)
845 08:33:36.701784 <5>[ 0.468083] audit: type=2000 audit(0.278:1): state=initialized audit_enabled=0 res=1
846 08:33:36.702089 <6>[ 0.473472] thermal_sys: Registered thermal governor 'step_wise'
847 08:33:36.702376 <6>[ 0.476234] thermal_sys: Registered thermal governor 'power_allocator'
848 08:33:36.702661 <6>[ 0.482912] cpuidle: using governor menu
849 08:33:36.722139 <6>[ 0.495109] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
850 08:33:36.725312 <6>[ 0.502621] ASID allocator initialised with 65536 entries
851 08:33:36.741262 <6>[ 0.519804] Serial: AMBA PL011 UART driver
852 08:33:36.817503 <6>[ 0.569701] amba 20010000.etf: Fixed dependency cycle(s) with /funnel@20040000
853 08:33:36.817994 <6>[ 0.577673] amba 20040000.funnel: Fixed dependency cycle(s) with /etf@20010000
854 08:33:36.818334 <6>[ 0.586805] amba 20040000.funnel: Fixed dependency cycle(s) with /stm@20100000
855 08:33:36.818645 <6>[ 0.594689] amba 20100000.stm: Fixed dependency cycle(s) with /funnel@20040000
856 08:33:36.818942 <6>[ 0.603323] amba 20070000.etr: Fixed dependency cycle(s) with /replicator@20120000
857 08:33:36.865357 <6>[ 0.611595] amba 20030000.tpiu: Fixed dependency cycle(s) with /replicator@20120000
858 08:33:36.865815 <6>[ 0.619928] amba 20010000.etf: Fixed dependency cycle(s) with /replicator@20120000
859 08:33:36.866161 <6>[ 0.628194] amba 20120000.replicator: Fixed dependency cycle(s) with /etf@20010000
860 08:33:36.866478 <6>[ 0.636421] amba 20120000.replicator: Fixed dependency cycle(s) with /etr@20070000
861 08:33:36.866776 <6>[ 0.644627] amba 20120000.replicator: Fixed dependency cycle(s) with /tpiu@20030000
862 08:33:36.868570 <6>[ 0.655244] amba 22040000.etm: Fixed dependency cycle(s) with /funnel@220c0000
863 08:33:36.914976 <6>[ 0.663118] amba 20040000.funnel: Fixed dependency cycle(s) with /funnel@220c0000
864 08:33:36.915428 <6>[ 0.671261] amba 220c0000.funnel: Fixed dependency cycle(s) with /etm@22040000
865 08:33:36.915765 <6>[ 0.679195] amba 220c0000.funnel: Fixed dependency cycle(s) with /funnel@20040000
866 08:33:36.916078 <6>[ 0.688372] amba 220c0000.funnel: Fixed dependency cycle(s) with /etm@22140000
867 08:33:36.916377 <6>[ 0.696313] amba 22140000.etm: Fixed dependency cycle(s) with /funnel@220c0000
868 08:33:36.918209 <6>[ 0.707158] amba 23040000.etm: Fixed dependency cycle(s) with /funnel@230c0000
869 08:33:36.963525 <6>[ 0.715064] amba 20040000.funnel: Fixed dependency cycle(s) with /funnel@230c0000
870 08:33:36.963986 <6>[ 0.723222] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23040000
871 08:33:36.964419 <6>[ 0.731163] amba 230c0000.funnel: Fixed dependency cycle(s) with /funnel@20040000
872 08:33:36.964821 <6>[ 0.740372] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23140000
873 08:33:36.965237 <6>[ 0.748323] amba 23140000.etm: Fixed dependency cycle(s) with /funnel@230c0000
874 08:33:37.003023 <6>[ 0.757690] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23240000
875 08:33:37.003494 <6>[ 0.765633] amba 23240000.etm: Fixed dependency cycle(s) with /funnel@230c0000
876 08:33:37.003926 <6>[ 0.774975] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23340000
877 08:33:37.006292 <6>[ 0.783216] amba 23340000.etm: Fixed dependency cycle(s) with /funnel@230c0000
878 08:33:37.023845 <6>[ 0.811603] 7ff80000.serial: ttyAMA0 at MMIO 0x7ff80000 (irq = 15, base_baud = 0) is a PL011 rev3
879 08:33:37.052996 <6>[ 0.821014] printk: legacy console [ttyAMA0] enabled
880 08:33:37.053504 <6>[ 0.821014] printk: legacy console [ttyAMA0] enabled
881 08:33:37.053935 <6>[ 0.831600] printk: legacy bootconsole [pl11] disabled
882 08:33:37.056257 <6>[ 0.831600] printk: legacy bootconsole [pl11] disabled
883 08:33:37.101635 <6>[ 0.858558] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
884 08:33:37.102100 <6>[ 0.865652] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
885 08:33:37.102541 <6>[ 0.872211] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
886 08:33:37.102946 <6>[ 0.879288] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
887 08:33:37.103339 <6>[ 0.885843] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
888 08:33:37.104933 <6>[ 0.892930] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
889 08:33:37.128030 <6>[ 0.899487] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
890 08:33:37.128477 <6>[ 0.906570] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
891 08:33:37.131227 <6>[ 0.921837] ACPI: Interpreter disabled.
892 08:33:37.188337 <6>[ 0.936209] iommu: Default domain type: Translated
893 08:33:37.188813 <6>[ 0.941332] iommu: DMA domain TLB invalidation policy: strict mode
894 08:33:37.189153 <5>[ 0.950681] SCSI subsystem initialized
895 08:33:37.189514 <6>[ 0.957388] usbcore: registered new interface driver usbfs
896 08:33:37.189816 <6>[ 0.963327] usbcore: registered new interface driver hub
897 08:33:37.190105 <6>[ 0.969093] usbcore: registered new device driver usb
898 08:33:37.191535 <6>[ 0.977213] platform 7ff60000.hdlcd: Fixed dependency cycle(s) with /i2c@7ffa0000/hdmi-transmitter@70
899 08:33:37.236479 <6>[ 0.987090] i2c 0-0070: Fixed dependency cycle(s) with /hdlcd@7ff60000
900 08:33:37.236927 <6>[ 0.994594] platform 7ff50000.hdlcd: Fixed dependency cycle(s) with /i2c@7ffa0000/hdmi-transmitter@71
901 08:33:37.237310 <6>[ 1.004371] i2c 0-0071: Fixed dependency cycle(s) with /hdlcd@7ff50000
902 08:33:37.237631 <6>[ 1.014524] pps_core: LinuxPPS API ver. 1 registered
903 08:33:37.237929 <6>[ 1.019783] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
904 08:33:37.239783 <6>[ 1.029298] PTP clock support registered
905 08:33:37.295882 <6>[ 1.033943] EDAC MC: Ver: 3.0.0
906 08:33:37.296355 <6>[ 1.038982] scmi_core: SCMI protocol bus registered
907 08:33:37.296705 <6>[ 1.048229] FPGA manager framework
908 08:33:37.297016 <6>[ 1.052584] Advanced Linux Sound Architecture Driver Initialized.
909 08:33:37.297385 <6>[ 1.061876] NET: Registered PF_ATMPVC protocol family
910 08:33:37.297719 <6>[ 1.067224] NET: Registered PF_ATMSVC protocol family
911 08:33:37.298011 <6>[ 1.073651] vgaarb: loaded
912 08:33:37.299107 <6>[ 1.078052] clocksource: Switched to clocksource arch_sys_counter
913 08:33:38.082280 <5>[ 1.856118] VFS: Disk quotas dquot_6.6.0
914 08:33:38.085577 <6>[ 1.860414] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
915 08:33:38.086023 <6>[ 1.869821] pnp: PnP ACPI: disabled
916 08:33:38.159067 <6>[ 1.906827] NET: Registered PF_INET protocol family
917 08:33:38.159545 <6>[ 1.912299] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear)
918 08:33:38.160573 <6>[ 1.928317] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear)
919 08:33:38.160929 <6>[ 1.937324] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
920 08:33:38.161279 <6>[ 1.945463] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
921 08:33:38.208679 <6>[ 1.954245] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear)
922 08:33:38.209237 <6>[ 1.963885] TCP: Hash tables configured (established 65536 bind 65536)
923 08:33:38.209595 <6>[ 1.971513] MPTCP token hash table entries: 8192 (order: 5, 196608 bytes, linear)
924 08:33:38.210580 <6>[ 1.979530] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear)
925 08:33:38.210926 <6>[ 1.986837] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear)
926 08:33:38.211240 <6>[ 1.995297] NET: Registered PF_UNIX/PF_LOCAL protocol family
927 08:33:38.257241 <6>[ 2.003314] RPC: Registered named UNIX socket transport module.
928 08:33:38.257704 <6>[ 2.009546] RPC: Registered udp transport module.
929 08:33:38.258041 <6>[ 2.014540] RPC: Registered tcp transport module.
930 08:33:38.258353 <6>[ 2.019532] RPC: Registered tcp-with-tls transport module.
931 08:33:38.258651 <6>[ 2.025305] RPC: Registered tcp NFSv4.1 backchannel transport module.
932 08:33:38.258941 <6>[ 2.032055] NET: Registered PF_XDP protocol family
933 08:33:38.259227 <6>[ 2.037153] PCI: CLS 0 bytes, default 64
934 08:33:38.260365 <6>[ 2.042140] Unpacking initramfs...
935 08:33:38.321113 <6>[ 2.065838] kvm [1]: nv: 557 coarse grained trap handlers
936 08:33:38.321611 <6>[ 2.072626] kvm [1]: Guests without required CPU erratum workarounds can deadlock system!
937 08:33:38.322044 <6>[ 2.072626] Only trusted guests should be used on this system.
938 08:33:38.322442 <6>[ 2.087212] kvm [1]: IPA Size Limit: 40 bits
939 08:33:38.322829 <6>[ 2.095054] kvm [1]: vgic interrupt IRQ9
940 08:33:38.323878 <6>[ 2.099359] kvm [1]: Hyp nVHE mode initialized successfully
941 08:33:38.324385 <5>[ 2.112285] Initialise system trusted keyrings
942 08:33:38.339313 <6>[ 2.117633] workingset: timestamp_bits=42 max_order=21 bucket_order=0
943 08:33:38.395118 <6>[ 2.140010] squashfs: version 4.0 (2009/01/31) Phillip Lougher
944 08:33:38.395605 <5>[ 2.147604] NFS: Registering the id_resolver key type
945 08:33:38.396036 <5>[ 2.153019] Key type id_resolver registered
946 08:33:38.396434 <5>[ 2.157504] Key type id_legacy registered
947 08:33:38.396818 <6>[ 2.161925] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
948 08:33:38.397194 <6>[ 2.168930] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
949 08:33:38.398366 <6>[ 2.177237] 9p: Installing v9fs 9p2000 file system support
950 08:33:38.446121 <6>[ 2.238027] NET: Registered PF_ALG protocol family
951 08:33:38.492013 <5>[ 2.243169] Key type asymmetric registered
952 08:33:38.492467 <5>[ 2.247563] Asymmetric key parser 'x509' registered
953 08:33:38.492898 <6>[ 2.253051] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
954 08:33:38.493334 <6>[ 2.260757] io scheduler mq-deadline registered
955 08:33:38.493724 <6>[ 2.265590] io scheduler kyber registered
956 08:33:38.494098 <6>[ 2.269991] io scheduler bfq registered
957 08:33:38.495213 <4>[ 2.275071] test_firmware: interface ready
958 08:33:38.543080 <6>[ 2.322267] pl061_gpio 1c1d0000.gpio: PL061 GPIO chip registered
959 08:33:40.637920 <6>[ 4.428776] Freeing initrd memory: 30580K
960 08:33:40.694344 <6>[ 4.435330] leds-syscon 1c010008.0.led: registered LED (null)
961 08:33:40.694832 <6>[ 4.444472] leds-syscon 1c010008.1.led: registered LED (null)
962 08:33:40.695256 <6>[ 4.453874] leds-syscon 1c010008.2.led: registered LED (null)
963 08:33:40.696349 <6>[ 4.462148] leds-syscon 1c010008.3.led: registered LED (null)
964 08:33:40.696720 <6>[ 4.471136] leds-syscon 1c010008.4.led: registered LED (null)
965 08:33:40.697117 <6>[ 4.480041] leds-syscon 1c010008.5.led: registered LED (null)
966 08:33:40.698223 <6>[ 4.486813] leds-syscon 1c010008.6.led: registered LED (null)
967 08:33:40.722629 <6>[ 4.493502] leds-syscon 1c010008.7.led: registered LED (null)
968 08:33:40.723088 <6>[ 4.502006] ledtrig-cpu: registered to indicate activity on CPUs
969 08:33:40.848815 <6>[ 4.625162] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
970 08:33:40.899902 <6>[ 4.646405] msm_serial: driver initialized
971 08:33:40.900395 <6>[ 4.651998] SuperH (H)SCI(F) driver initialized
972 08:33:40.901592 <6>[ 4.657218] STM32 USART driver initialized
973 08:33:40.901985 <5>[ 4.670258] arm-smmu 7fb00000.iommu: probing hardware configuration...
974 08:33:40.902398 <5>[ 4.677123] arm-smmu 7fb00000.iommu: SMMUv1 with:
975 08:33:40.902793 <5>[ 4.682143] arm-smmu 7fb00000.iommu: stage 2 translation
976 08:33:40.903177 <5>[ 4.687854] arm-smmu 7fb00000.iommu: coherent table walk
977 08:33:40.945182 <5>[ 4.693577] arm-smmu 7fb00000.iommu: stream matching with 16 register groups
978 08:33:40.945670 <5>[ 4.701066] arm-smmu 7fb00000.iommu: 4 context banks (4 stage-2 only)
979 08:33:40.946107 <5>[ 4.707993] arm-smmu 7fb00000.iommu: Supported page sizes: 0x60211000
980 08:33:40.946512 <5>[ 4.714842] arm-smmu 7fb00000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
981 08:33:40.946905 <5>[ 4.722444] arm-smmu 7fb00000.iommu: preserved 0 boot mappings
982 08:33:40.947289 <5>[ 4.729397] arm-smmu 7fb10000.iommu: probing hardware configuration...
983 08:33:40.948436 <5>[ 4.736255] arm-smmu 7fb10000.iommu: SMMUv1 with:
984 08:33:40.989447 <5>[ 4.741279] arm-smmu 7fb10000.iommu: stage 2 translation
985 08:33:40.989907 <5>[ 4.746990] arm-smmu 7fb10000.iommu: non-coherent table walk
986 08:33:40.990342 <5>[ 4.753058] arm-smmu 7fb10000.iommu: (IDR0.CTTW overridden by FW configuration)
987 08:33:40.990748 <5>[ 4.760786] arm-smmu 7fb10000.iommu: stream matching with 2 register groups
988 08:33:40.991137 <5>[ 4.768161] arm-smmu 7fb10000.iommu: 1 context banks (1 stage-2 only)
989 08:33:40.991516 <5>[ 4.775013] arm-smmu 7fb10000.iommu: Supported page sizes: 0x60211000
990 08:33:40.992666 <5>[ 4.781858] arm-smmu 7fb10000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
991 08:33:41.033700 <5>[ 4.789403] arm-smmu 7fb10000.iommu: preserved 0 boot mappings
992 08:33:41.034165 <5>[ 4.796301] arm-smmu 7fb20000.iommu: probing hardware configuration...
993 08:33:41.034615 <5>[ 4.803150] arm-smmu 7fb20000.iommu: SMMUv1 with:
994 08:33:41.035021 <5>[ 4.808177] arm-smmu 7fb20000.iommu: stage 2 translation
995 08:33:41.035412 <5>[ 4.813898] arm-smmu 7fb20000.iommu: non-coherent table walk
996 08:33:41.035809 <5>[ 4.819975] arm-smmu 7fb20000.iommu: (IDR0.CTTW overridden by FW configuration)
997 08:33:41.078521 <5>[ 4.827708] arm-smmu 7fb20000.iommu: stream matching with 2 register groups
998 08:33:41.078994 <5>[ 4.835082] arm-smmu 7fb20000.iommu: 1 context banks (1 stage-2 only)
999 08:33:41.079432 <5>[ 4.841934] arm-smmu 7fb20000.iommu: Supported page sizes: 0x60211000
1000 08:33:41.079839 <5>[ 4.848776] arm-smmu 7fb20000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
1001 08:33:41.080262 <5>[ 4.856267] arm-smmu 7fb20000.iommu: preserved 0 boot mappings
1002 08:33:41.080655 <5>[ 4.863159] arm-smmu 7fb30000.iommu: probing hardware configuration...
1003 08:33:41.081801 <5>[ 4.870014] arm-smmu 7fb30000.iommu: SMMUv1 with:
1004 08:33:41.132552 <5>[ 4.875056] arm-smmu 7fb30000.iommu: stage 2 translation
1005 08:33:41.133010 <5>[ 4.880766] arm-smmu 7fb30000.iommu: coherent table walk
1006 08:33:41.133483 <5>[ 4.886484] arm-smmu 7fb30000.iommu: stream matching with 2 register groups
1007 08:33:41.133890 <5>[ 4.893872] arm-smmu 7fb30000.iommu: 1 context banks (1 stage-2 only)
1008 08:33:41.134284 <5>[ 4.900733] arm-smmu 7fb30000.iommu: Supported page sizes: 0x60211000
1009 08:33:41.134671 <5>[ 4.907625] arm-smmu 7fb30000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
1010 08:33:41.135812 <5>[ 4.915180] arm-smmu 7fb30000.iommu: preserved 0 boot mappings
1011 08:33:41.188504 <6>[ 4.956296] loop: module loaded
1012 08:33:41.188956 <6>[ 4.960353] lkdtm: No crash points registered, enable through debugfs
1013 08:33:41.191692 <6>[ 4.972748] megasas: 07.727.03.00-rc1
1014 08:33:41.261847 <6>[ 5.013251] thunder_xcv, ver 1.0
1015 08:33:41.263005 <6>[ 5.016924] thunder_bgx, ver 1.0
1016 08:33:41.263385 <6>[ 5.020596] nicpf, ver 1.0
1017 08:33:41.263711 <6>[ 5.028179] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version
1018 08:33:41.264021 <6>[ 5.035702] hns3: Copyright (c) 2017 Huawei Corporation.
1019 08:33:41.264316 <6>[ 5.041490] hclge is initializing
1020 08:33:41.264605 <6>[ 5.045280] e1000: Intel(R) PRO/1000 Network Driver
1021 08:33:41.264927 <6>[ 5.050454] e1000: Copyright (c) 1999-2006 Intel Corporation.
1022 08:33:41.265392 <6>[ 5.056655] e1000e: Intel(R) PRO/1000 Network Driver
1023 08:33:41.311318 <6>[ 5.061910] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
1024 08:33:41.311772 <6>[ 5.068266] igb: Intel(R) Gigabit Ethernet Network Driver
1025 08:33:41.312113 <6>[ 5.073956] igb: Copyright (c) 2007-2014 Intel Corporation.
1026 08:33:41.312423 <6>[ 5.079988] igbvf: Intel(R) Gigabit Virtual Function Network Driver
1027 08:33:41.312724 <6>[ 5.086552] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
1028 08:33:41.314578 <6>[ 5.093961] sky2: driver version 1.30
1029 08:33:41.355507 <5>[ 5.131623] smsc: module verification failed: signature and/or required key missing - tainting kernel
1030 08:33:41.407529 <6>[ 5.153517] smsc911x 18000000.ethernet eth0: MAC Address: 00:02:f7:00:58:4d
1031 08:33:41.408009 <6>[ 5.164391] VFIO - User Level meta-driver version: 0.3
1032 08:33:41.408351 <6>[ 5.177076] ehci-platform 7ffc0000.usb: Adding to iommu group 0
1033 08:33:41.408666 <6>[ 5.180177] usbcore: registered new interface driver usb-storage
1034 08:33:41.408967 <6>[ 5.184444] ehci-platform 7ffc0000.usb: EHCI Host Controller
1035 08:33:41.409300 <6>[ 5.184697] ohci-platform 7ffb0000.usb: Adding to iommu group 0
1036 08:33:41.450979 <6>[ 5.185552] ohci-platform 7ffb0000.usb: Generic Platform OHCI controller
1037 08:33:41.451446 <6>[ 5.185652] ohci-platform 7ffb0000.usb: new USB bus registered, assigned bus number 1
1038 08:33:41.451787 <6>[ 5.186469] ohci-platform 7ffb0000.usb: irq 24, io mem 0x7ffb0000
1039 08:33:41.452101 <6>[ 5.204904] rtc-pl031 1c170000.rtc: registered as rtc0
1040 08:33:41.452399 <6>[ 5.208749] ehci-platform 7ffc0000.usb: new USB bus registered, assigned bus number 2
1041 08:33:41.452690 <6>[ 5.216928] rtc-pl031 1c170000.rtc: setting system clock to 2000-01-01T00:03:06 UTC (946684986)
1042 08:33:41.498599 <6>[ 5.223708] ehci-platform 7ffc0000.usb: irq 23, io mem 0x7ffc0000
1043 08:33:41.499060 <6>[ 5.231688] i2c_dev: i2c /dev entries driver
1044 08:33:41.499404 <6>[ 5.244094] ehci-platform 7ffc0000.usb: USB 2.0 started, EHCI 1.00
1045 08:33:41.499723 <6>[ 5.259789] hub 1-0:1.0: USB hub found
1046 08:33:41.500025 <6>[ 5.262302] sp805-wdt 1c0f0000.watchdog: registration successful
1047 08:33:41.500320 <6>[ 5.273718] hub 1-0:1.0: 1 port detected
1048 08:33:41.500609 <6>[ 5.281975] sdhci: Secure Digital Host Controller Interface driver
1049 08:33:41.501621 <6>[ 5.282992] hub 2-0:1.0: USB hub found
1050 08:33:41.558913 <6>[ 5.284408] mmci-pl18x 1c050000.mmc: mmc0: PL180 manf 41 rev0 at 0x1c050000 irq 28,0 (pio)
1051 08:33:41.559378 <6>[ 5.288466] sdhci: Copyright(c) Pierre Ossman
1052 08:33:41.559719 <6>[ 5.290717] Synopsys Designware Multimedia Card Interface Driver
1053 08:33:41.560033 <6>[ 5.292685] hub 2-0:1.0: 1 port detected
1054 08:33:41.560333 <6>[ 5.304081] sdhci-pltfm: SDHCI platform and OF driver helper
1055 08:33:41.560622 <6>[ 5.332026] hid: raw HID events driver (C) Jiri Kosina
1056 08:33:41.560907 <6>[ 5.341345] usbcore: registered new interface driver usbhid
1057 08:33:41.561191 <6>[ 5.347269] usbhid: USB HID core driver
1058 08:33:41.577300 <6>[ 5.354500] mhu 2b1f0000.mhu: ARM MHU Mailbox registered
1059 08:33:41.604221 <6>[ 5.371346] hw perfevents: enabled with armv8_cortex_a57 PMU driver, 7 (0,8000003f) counters available
1060 08:33:41.607449 <6>[ 5.384732] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 (0,8000003f) counters available
1061 08:33:41.623267 <6>[ 5.413131] GACT probability on
1062 08:33:41.679399 <6>[ 5.420217] ipip: IPv4 and MPLS over IPv4 tunneling driver
1063 08:33:41.680543 <6>[ 5.427803] IPv4 over IPsec tunneling driver
1064 08:33:41.680975 <6>[ 5.434116] IPsec XFRM device driver
1065 08:33:41.681356 <6>[ 5.438364] NET: Registered PF_INET6 protocol family
1066 08:33:41.681668 <6>[ 5.449177] Segment Routing with IPv6
1067 08:33:41.681988 <6>[ 5.453358] In-situ OAM (IOAM) with IPv6
1068 08:33:41.682289 <6>[ 5.459869] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
1069 08:33:41.682634 <6>[ 5.469759] NET: Registered PF_PACKET protocol family
1070 08:33:41.725062 <6>[ 5.475250] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
1071 08:33:41.725588 <6>[ 5.489631] 9pnet: Installing 9P2000 support
1072 08:33:41.725931 <5>[ 5.494438] Key type dns_resolver registered
1073 08:33:41.728338 <6>[ 5.500332] NET: Registered PF_VSOCK protocol family
1074 08:33:41.728768 <6>[ 5.505685] mpls_gso: MPLS GSO support
1075 08:33:41.776114 <6>[ 5.552126] usb 2-1: new high-speed USB device number 2 using ehci-platform
1076 08:33:41.808191 <6>[ 5.597907] registered taskstats version 1
1077 08:33:41.824175 <5>[ 5.613006] Loading compiled-in X.509 certificates
1078 08:33:41.899158 <5>[ 5.675277] Loaded X.509 cert 'Build time autogenerated kernel key: 662804f632ffe3cdde9120c098cf9e3ed2657194'
1079 08:33:41.923941 <6>[ 5.703079] hub 2-1:1.0: USB hub found
1080 08:33:41.927165 <6>[ 5.707374] hub 2-1:1.0: 4 ports detected
1081 08:33:42.002402 <6>[ 5.744373] Demotion targets for Node 0: null
1082 08:33:42.002871 <6>[ 5.749898] ima: No TPM chip found, activating TPM-bypass!
1083 08:33:42.003229 <6>[ 5.755722] ima: Allocated hash algorithm: sha1
1084 08:33:42.003554 <6>[ 5.760660] ima: No architecture policies found
1085 08:33:42.003863 <6>[ 5.773336] dma-pl330 7ff00000.dma-controller: Adding to iommu group 1
1086 08:33:42.004172 <6>[ 5.786100] dma-pl330 7ff00000.dma-controller: Loaded driver for PL330 DMAC-341330
1087 08:33:42.020959 <6>[ 5.794010] dma-pl330 7ff00000.dma-controller: DBUFF-1024x16bytes Num_Chans-8 Num_Peri-8 Num_Events-8
1088 08:33:42.069885 <3>[ 5.844093] scpi_protocol scpi: incorrect or no SCP firmware found
1089 08:33:42.073055 <3>[ 5.850588] scpi_protocol scpi: probe with driver scpi_protocol failed with error -110
1090 08:33:42.093979 <6>[ 5.869771] input: gpio-keys as /devices/platform/gpio-keys/input/input1
1091 08:33:42.473731 <4>[ 6.250108] atkbd serio0: keyboard reset failed on 1c060000.kmi
1092 08:33:43.752875 <4>[ 7.530253] atkbd serio1: keyboard reset failed on 1c070000.kmi
1093 08:33:53.451302 <6>[ 17.216578] 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
1094 08:33:53.568045 <4>[ 17.343772] psmouse serio0: Failed to enable mouse on 1c060000.kmi
1095 08:34:03.050433 <6>[ 26.815546] 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
1096 08:34:03.191041 <4>[ 26.942859] psmouse serio1: Failed to enable mouse on 1c070000.kmi
1097 08:34:03.191529 <6>[ 26.951975] SMSC LAN911x Internal PHY 18000000.ethernet-ffffffff:01: attached PHY driver (mii_bus:phy_addr=18000000.ethernet-ffffffff:01, irq=POLL)
1098 08:34:03.194474 <6>[ 26.968097] smsc911x 18000000.ethernet eth0: SMSC911x/921x identified at 0xffff800084a70000, IRQ: 22
1099 08:34:05.336964 <5>[ 29.047113] Sending DHCP requests ., OK
1100 08:34:05.377333 <6>[ 29.133394] IP-Config: Got DHCP answer from 192.168.56.254, my address is 192.168.56.208
1101 08:34:05.377880 <6>[ 29.141823] IP-Config: Complete:
1102 08:34:05.378940 <6>[ 29.145348] device=eth0, hwaddr=00:02:f7:00:58:4d, ipaddr=192.168.56.208, mask=255.255.255.0, gw=192.168.56.254
1103 08:34:05.379300 <6>[ 29.156196] host=192.168.56.208, domain=mayfield.sirena.org.uk, nis-domain=(none)
1104 08:34:05.379606 <6>[ 29.164425] bootserver=192.168.56.254, rootserver=192.168.56.218, rootpath=
1105 08:34:05.380843 <6>[ 29.164445] nameserver0=192.168.56.254
1106 08:34:05.404726 <6>[ 29.176629] ntpserver0=50.205.244.22, ntpserver1=85.199.214.99
1107 08:34:05.405177 <6>[ 29.187341] clk: Disabling unused clocks
1108 08:34:05.405565 <6>[ 29.191618] PM: genpd: Disabling unused power domains
1109 08:34:05.405874 <6>[ 29.197002] ALSA device list:
1110 08:34:05.408108 <6>[ 29.200302] No soundcards found.
1111 08:34:05.476707 <6>[ 29.255114] Freeing unused kernel memory: 17728K
1112 08:34:05.479867 <6>[ 29.260264] Run /init as init process
1113 08:34:05.511788 Loading, please wait...
1114 08:34:05.655673 Starting systemd-udevd version 252.22-1~deb12u1
1115 08:34:09.265608 <6>[ 33.041076] usbcore: registered new device driver onboard-usb-dev
1116 08:34:09.457359 <6>[ 33.235687] tda998x 0-0070: found TDA19988
1117 08:34:09.585329 <6>[ 33.371087] tda998x 0-0071: found TDA19988
1118 08:34:09.643109 Begin: Loading essential drivers ... done.
1119 08:34:09.643566 Begin: Running /scripts/init-premount ... done.
1120 08:34:09.643907 Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ... done.
1121 08:34:09.646463 Begin: Running /scripts/nfs-premount ... Waiting up to 60 secs for any ethernet to become available
1122 08:34:09.662335 Device /sys/class/net/bond0 found
1123 08:34:09.662783 done.
1124 08:34:09.756216 Begin: Waiting up to 180 secs for any network device to become available ... done.
1125 08:34:09.814300 IP-Config: eth0 hardware address 00:02:f7:00:58:4d mtu 1500 DHCP
1126 08:34:09.832088 IP-Config: bond0 hardware address 1a:7f:c0:60:97:ac mtu 1500 DHCP
1127 08:34:09.835313 /sys/class/net/bonding_masters/flags: Not a directory
1128 08:34:09.949069 IP-Config: eth0 complete (dhcp from 192.168.56.254):
1129 08:34:09.949878 address: 192.168.56.208 broadcast: 192.168.56.255 netmask: 255.255.255.0
1130 08:34:09.951538 gateway: 192.168.56.254 dns0 : 192.168.56.254 dns1 : 0.0.0.0
1131 08:34:09.952191 domain : mayfield.sirena.org.uk
1132 08:34:09.952862 rootserver: 192.168.56.254 rootpath:
1133 08:34:09.953462 filename :
1134 08:34:09.984144 done.
1135 08:34:10.001981 Begin: Running /scripts/nfs-bottom ... done.
1136 08:34:10.052970 Begin: Running /scripts/init-bottom ... done.
1137 08:34:12.504436 <30>[ 36.279351] systemd[1]: System time before build time, advancing clock.
1138 08:34:12.931845 <30>[ 36.677415] 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)
1139 08:34:12.932397 <30>[ 36.710644] systemd[1]: Detected architecture arm64.
1140 08:34:12.932848
1141 08:34:12.957053 Welcome to [1mDebian GNU/Linux 12 (bookworm)[0m!
1142 08:34:12.957707
1143 08:34:12.960235 <30>[ 36.736510] systemd[1]: Hostname set to <debian-bookworm-arm64>.
1144 08:34:14.890051 <30>[ 38.665228] systemd[1]: Queued start job for default target graphical.target.
1145 08:34:14.977384 <30>[ 38.719091] systemd[1]: Created slice system-getty.slice - Slice /system/getty.
1146 08:34:14.977920 [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m - Slice /system/getty.
1147 08:34:14.979017 <30>[ 38.741823] systemd[1]: Created slice system-modprobe.slice - Slice /system/modprobe.
1148 08:34:14.979431 [[0;32m OK [0m] Created slice [0;1;39msystem-modpr…lice[0m - Slice /system/modprobe.
1149 08:34:14.980901 <30>[ 38.765299] systemd[1]: Created slice system-serial\x2dgetty.slice - Slice /system/serial-getty.
1150 08:34:15.031484 [[0;32m OK [0m] Created slice [0;1;39msystem-seria…[0m - Slice /system/serial-getty.
1151 08:34:15.031982 <30>[ 38.788763] systemd[1]: Created slice user.slice - User and Session Slice.
1152 08:34:15.032330 [[0;32m OK [0m] Created slice [0;1;39muser.slice[0m - User and Session Slice.
1153 08:34:15.033423 <30>[ 38.806470] systemd[1]: Started systemd-ask-password-console.path - Dispatch Password Requests to Console Directory Watch.
1154 08:34:15.034998 [[0;32m OK [0m] Started [0;1;39msystemd-ask-passwo…quests to Console Directory Watch.
1155 08:34:15.077129 <30>[ 38.828314] systemd[1]: Started systemd-ask-password-wall.path - Forward Password Requests to Wall Directory Watch.
1156 08:34:15.077633 [[0;32m OK [0m] Started [0;1;39msystemd-ask-passwo… Requests to Wall Directory Watch.
1157 08:34:15.077979 <30>[ 38.849538] 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).
1158 08:34:15.125126 <30>[ 38.869487] systemd[1]: Expecting device dev-ttyAMA0.device - /dev/ttyAMA0...
1159 08:34:15.125614 Expecting device [0;1;39mdev-ttyAMA0.device[0m - /dev/ttyAMA0...
1160 08:34:15.125954 <30>[ 38.885344] systemd[1]: Reached target cryptsetup.target - Local Encrypted Volumes.
1161 08:34:15.126275 [[0;32m OK [0m] Reached target [0;1;39mcryptsetup.…get[0m - Local Encrypted Volumes.
1162 08:34:15.126579 <30>[ 38.903360] systemd[1]: Reached target integritysetup.target - Local Integrity Protected Volumes.
1163 08:34:15.128427 [[0;32m OK [0m] Reached target [0;1;39mintegrityse…Local Integrity Protected Volumes.
1164 08:34:15.173268 <30>[ 38.922376] systemd[1]: Reached target paths.target - Path Units.
1165 08:34:15.173735 [[0;32m OK [0m] Reached target [0;1;39mpaths.target[0m - Path Units.
1166 08:34:15.174079 <30>[ 38.937334] systemd[1]: Reached target remote-fs.target - Remote File Systems.
1167 08:34:15.174399 [[0;32m OK [0m] Reached target [0;1;39mremote-fs.target[0m - Remote File Systems.
1168 08:34:15.174699 <30>[ 38.954424] systemd[1]: Reached target slices.target - Slice Units.
1169 08:34:15.176548 [[0;32m OK [0m] Reached target [0;1;39mslices.target[0m - Slice Units.
1170 08:34:15.221547 <30>[ 38.969342] systemd[1]: Reached target swap.target - Swaps.
1171 08:34:15.222012 [[0;32m OK [0m] Reached target [0;1;39mswap.target[0m - Swaps.
1172 08:34:15.222354 <30>[ 38.983390] systemd[1]: Reached target veritysetup.target - Local Verity Protected Volumes.
1173 08:34:15.222678 [[0;32m OK [0m] Reached target [0;1;39mveritysetup… - Local Verity Protected Volumes.
1174 08:34:15.222984 <30>[ 39.003230] systemd[1]: Listening on systemd-initctl.socket - initctl Compatibility Named Pipe.
1175 08:34:15.224808 [[0;32m OK [0m] Listening on [0;1;39msystemd-initc… initctl Compatibility Named Pipe.
1176 08:34:15.279330 <30>[ 39.026877] systemd[1]: Listening on systemd-journald-audit.socket - Journal Audit Socket.
1177 08:34:15.279832 [[0;32m OK [0m] Listening on [0;1;39msystemd-journ…socket[0m - Journal Audit Socket.
1178 08:34:15.280197 <30>[ 39.048392] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log).
1179 08:34:15.280529 [[0;32m OK [0m] Listening on [0;1;39msystemd-journ…t[0m - Journal Socket (/dev/log).
1180 08:34:15.282614 <30>[ 39.069539] systemd[1]: Listening on systemd-journald.socket - Journal Socket.
1181 08:34:15.337403 [[0;32m OK [0m] Listening on [0;1;39msystemd-journald.socket[0m - Journal Socket.
1182 08:34:15.337904 <30>[ 39.090609] systemd[1]: Listening on systemd-networkd.socket - Network Service Netlink Socket.
1183 08:34:15.338280 [[0;32m OK [0m] Listening on [0;1;39msystemd-netwo… - Network Service Netlink Socket.
1184 08:34:15.339362 <30>[ 39.114526] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket.
1185 08:34:15.340744 [[0;32m OK [0m] Listening on [0;1;39msystemd-udevd….socket[0m - udev Control Socket.
1186 08:34:15.363642 <30>[ 39.134124] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket.
1187 08:34:15.366898 [[0;32m OK [0m] Listening on [0;1;39msystemd-udevd…l.socket[0m - udev Kernel Socket.
1188 08:34:15.407640 <30>[ 39.180628] systemd[1]: Mounting dev-hugepages.mount - Huge Pages File System...
1189 08:34:15.410835 Mounting [0;1;39mdev-hugepages.mount[0m - Huge Pages File System...
1190 08:34:15.438653 <30>[ 39.210905] systemd[1]: Mounting dev-mqueue.mount - POSIX Message Queue File System...
1191 08:34:15.441717 Mounting [0;1;39mdev-mqueue.mount…POSIX Message Queue File System...
1192 08:34:15.474539 <30>[ 39.247627] systemd[1]: Mounting sys-kernel-debug.mount - Kernel Debug File System...
1193 08:34:15.477691 Mounting [0;1;39msys-kernel-debug.…[0m - Kernel Debug File System...
1194 08:34:15.517493 <30>[ 39.286576] systemd[1]: Mounting sys-kernel-tracing.mount - Kernel Trace File System...
1195 08:34:15.520831 Mounting [0;1;39msys-kernel-tracin…[0m - Kernel Trace File System...
1196 08:34:15.568547 <30>[ 39.336112] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes...
1197 08:34:15.571804 Starting [0;1;39mkmod-static-nodes…ate List of Static Device Nodes...
1198 08:34:15.611503 <30>[ 39.384270] systemd[1]: Starting modprobe@configfs.service - Load Kernel Module configfs...
1199 08:34:15.614744 Starting [0;1;39mmodprobe@configfs…m - Load Kernel Module configfs...
1200 08:34:15.659506 <30>[ 39.432205] systemd[1]: Starting modprobe@dm_mod.service - Load Kernel Module dm_mod...
1201 08:34:15.662762 Starting [0;1;39mmodprobe@dm_mod.s…[0m - Load Kernel Module dm_mod...
1202 08:34:15.706502 <30>[ 39.479114] systemd[1]: Starting modprobe@drm.service - Load Kernel Module drm...
1203 08:34:15.709648 Starting [0;1;39mmodprobe@drm.service[0m - Load Kernel Module drm...
1204 08:34:15.741355 <30>[ 39.508838] systemd[1]: Starting modprobe@efi_pstore.service - Load Kernel Module efi_pstore...
1205 08:34:15.744490 Starting [0;1;39mmodprobe@efi_psto…- Load Kernel Module efi_pstore...
1206 08:34:15.793228 <30>[ 39.546164] systemd[1]: Starting modprobe@fuse.service - Load Kernel Module fuse...
1207 08:34:15.793799 Starting [0;1;39mmodprobe@fuse.ser…e[0m - Load Kernel Module fuse...
1208 08:34:15.794344 <4>[ 39.563175] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log.
1209 08:34:15.794852 <30>[ 39.576928] systemd[1]: Starting modprobe@loop.service - Load Kernel Module loop...
1210 08:34:15.814398 <6>[ 39.579258] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@lists.linux.dev
1211 08:34:15.817624 Starting [0;1;39mmodprobe@loop.ser…e[0m - Load Kernel Module loop...
1212 08:34:15.878357 <30>[ 39.645386] systemd[1]: Starting systemd-journald.service - Journal Service...
1213 08:34:15.878870 Starting [0;1;39msystemd-journald.service[0m - Journal Service...
1214 08:34:15.881603 <6>[ 39.659462] fuse: init (API version 7.41)
1215 08:34:15.937283 <30>[ 39.706149] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules...
1216 08:34:15.940520 Starting [0;1;39msystemd-modules-l…rvice[0m - Load Kernel Modules...
1217 08:34:15.991288 <30>[ 39.758206] systemd[1]: Starting systemd-network-generator.service - Generate network units from Kernel command line...
1218 08:34:15.994435 Starting [0;1;39msystemd-network-g… units from Kernel command line...
1219 08:34:16.034245 <30>[ 39.802185] systemd[1]: Starting systemd-remount-fs.service - Remount Root and Kernel File Systems...
1220 08:34:16.037461 Starting [0;1;39msystemd-remount-f…nt Root and Kernel File Systems...
1221 08:34:16.077180 <30>[ 39.848271] systemd[1]: Starting systemd-udev-trigger.service - Coldplug All udev Devices...
1222 08:34:16.080386 Starting [0;1;39msystemd-udev-trig…[0m - Coldplug All udev Devices...
1223 08:34:16.148436 <30>[ 39.895751] systemd[1]: Mounted dev-hugepages.mount - Huge Pages File System.
1224 08:34:16.148941 [[0;32m OK [0m] Mounted [0;1;39mdev-hugepages.mount[0m - Huge Pages File System.
1225 08:34:16.149356 <30>[ 39.915135] systemd[1]: Mounted dev-mqueue.mount - POSIX Message Queue File System.
1226 08:34:16.149712 [[0;32m OK [0m] Mounted [0;1;39mdev-mqueue.mount[…- POSIX Message Queue File System.
1227 08:34:16.151692 <30>[ 39.935642] systemd[1]: Mounted sys-kernel-debug.mount - Kernel Debug File System.
1228 08:34:16.213081 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-debug.m…nt[0m - Kernel Debug File System.
1229 08:34:16.213669 <30>[ 39.958499] systemd[1]: Mounted sys-kernel-tracing.mount - Kernel Trace File System.
1230 08:34:16.214038 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-tracing…nt[0m - Kernel Trace File System.
1231 08:34:16.214367 <30>[ 39.982119] systemd[1]: Finished kmod-static-nodes.service - Create List of Static Device Nodes.
1232 08:34:16.214678 [[0;32m OK [0m] Finished [0;1;39mkmod-static-nodes…reate List of Static Device Nodes.
1233 08:34:16.274993 <30>[ 40.007549] systemd[1]: modprobe@configfs.service: Deactivated successfully.
1234 08:34:16.275526 <30>[ 40.016944] systemd[1]: Finished modprobe@configfs.service - Load Kernel Module configfs.
1235 08:34:16.276681 [[0;32m OK [0m] Finished [0;1;39mmodprobe@configfs…[0m - Load Kernel Module configfs.
1236 08:34:16.277063 <30>[ 40.041928] systemd[1]: modprobe@dm_mod.service: Deactivated successfully.
1237 08:34:16.277474 <30>[ 40.051466] systemd[1]: Finished modprobe@dm_mod.service - Load Kernel Module dm_mod.
1238 08:34:16.278596 [[0;32m OK [0m] Finished [0;1;39mmodprobe@dm_mod.s…e[0m - Load Kernel Module dm_mod.
1239 08:34:16.331718 <30>[ 40.074206] systemd[1]: modprobe@drm.service: Deactivated successfully.
1240 08:34:16.332201 <30>[ 40.083329] systemd[1]: Finished modprobe@drm.service - Load Kernel Module drm.
1241 08:34:16.333304 [[0;32m OK [0m] Finished [0;1;39mmodprobe@drm.service[0m - Load Kernel Module drm.
1242 08:34:16.333670 <30>[ 40.106421] systemd[1]: modprobe@efi_pstore.service: Deactivated successfully.
1243 08:34:16.333985 <30>[ 40.116075] systemd[1]: Finished modprobe@efi_pstore.service - Load Kernel Module efi_pstore.
1244 08:34:16.393860 [[0;32m OK [0m] Finished [0;1;39mmodprobe@efi_psto…m - Load Kernel Module efi_pstore.
1245 08:34:16.394348 <30>[ 40.142172] systemd[1]: modprobe@fuse.service: Deactivated successfully.
1246 08:34:16.394687 <30>[ 40.151549] systemd[1]: Finished modprobe@fuse.service - Load Kernel Module fuse.
1247 08:34:16.395784 [[0;32m OK [0m] Finished [0;1;39mmodprobe@fuse.service[0m - Load Kernel Module fuse.
1248 08:34:16.396144 <30>[ 40.174182] systemd[1]: modprobe@loop.service: Deactivated successfully.
1249 08:34:16.397193 <30>[ 40.183433] systemd[1]: Finished modprobe@loop.service - Load Kernel Module loop.
1250 08:34:16.457899 [[0;32m OK [0m] Finished [0;1;39mmodprobe@loop.service[0m - Load Kernel Module loop.
1251 08:34:16.459111 <30>[ 40.208930] systemd[1]: Finished systemd-modules-load.service - Load Kernel Modules.
1252 08:34:16.459497 [[0;32m OK [0m] Finished [0;1;39msystemd-modules-l…service[0m - Load Kernel Modules.
1253 08:34:16.459823 <30>[ 40.233193] systemd[1]: Finished systemd-network-generator.service - Generate network units from Kernel command line.
1254 08:34:16.461158 [[0;32m OK [0m] Finished [0;1;39msystemd-network-g…rk units from Kernel command line.
1255 08:34:16.484982 <30>[ 40.256323] systemd[1]: Started systemd-journald.service - Journal Service.
1256 08:34:16.488198 [[0;32m OK [0m] Started [0;1;39msystemd-journald.service[0m - Journal Service.
1257 08:34:16.529877 [[0;32m OK [0m] Finished [0;1;39msystemd-remount-f…ount Root and Kernel File Systems.
1258 08:34:16.533127 [[0;32m OK [0m] Reached target [0;1;39mnetwork-pre…get[0m - Preparation for Network.
1259 08:34:16.565031 Mounting [0;1;39msys-fs-fuse-conne…[0m - FUSE Control File System...
1260 08:34:16.596941 Mounting [0;1;39msys-kernel-config…ernel Configuration File System...
1261 08:34:16.619989 Starting [0;1;39msystemd-journal-f…h Journal to Persistent Storage...
1262 08:34:16.659959 Starting [0;1;39msystemd-random-se…ice[0m - Load/Save Random Seed...
1263 08:34:16.712948 Starting [0;1;39msystemd-sysctl.se…ce[0m - Apply Kernel Variables...
1264 08:34:16.766952 Starting [0;1;39msystemd-sysusers.…rvice[0m - Create System Users...
1265 08:34:16.791852 <46>[ 40.566910] systemd-journald[223]: Received client request to flush runtime journal.
1266 08:34:16.818684 [[0;32m OK [0m] Mounted [0;1;39msys-fs-fuse-connec…nt[0m - FUSE Control File System.
1267 08:34:16.821857 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-config.… Kernel Configuration File System.
1268 08:34:16.930830 [[0;32m OK [0m] Finished [0;1;39msystemd-sysctl.service[0m - Apply Kernel Variables.
1269 08:34:17.058761 <5>[ 40.851110] random: crng init done
1270 08:34:18.000739 [[0;32m OK [0m] Finished [0;1;39msystemd-random-se…rvice[0m - Load/Save Random Seed.
1271 08:34:18.003893 [[0;32m OK [0m] Finished [0;1;39msystemd-sysusers.service[0m - Create System Users.
1272 08:34:18.107945 Starting [0;1;39msystemd-tmpfiles-…ate Static Device Nodes in /dev...
1273 08:34:19.056275 [[0;32m OK [0m] Finished [0;1;39msystemd-journal-f…ush Journal to Persistent Storage.
1274 08:34:19.129096 [[0;32m OK [0m] Finished [0;1;39msystemd-tmpfiles-…reate Static Device Nodes in /dev.
1275 08:34:19.129826 [[0;32m OK [0m] Reached target [0;1;39mlocal-fs-pr…reparation for Local File Systems.
1276 08:34:19.132340 [[0;32m OK [0m] Reached target [0;1;39mlocal-fs.target[0m - Local File Systems.
1277 08:34:19.195205 Starting [0;1;39msystemd-tmpfiles-… Volatile Files and Directories...
1278 08:34:19.237171 Starting [0;1;39msystemd-udevd.ser…ger for Device Events and Files...
1279 08:34:19.363270 [[0;32m OK [0m] Finished [0;1;39msystemd-udev-trig…e[0m - Coldplug All udev Devices.
1280 08:34:19.786113 [[0;32m OK [0m] Started [0;1;39msystemd-udevd.serv…nager for Device Events and Files.
1281 08:34:19.845060 Starting [0;1;39msystemd-networkd.…ice[0m - Network Configuration...
1282 08:34:20.225827 [[0;32m OK [0m] Finished [0;1;39msystemd-tmpfiles-…te Volatile Files and Directories.
1283 08:34:20.283729 [[0;32m OK [0m] Found device [0;1;39mdev-ttyAMA0.device[0m - /dev/ttyAMA0.
1284 08:34:20.450619 Starting [0;1;39msystemd-timesyncd… - Network Time Synchronization...
1285 08:34:20.476560 Starting [0;1;39msystemd-update-ut…rd System Boot/Shutdown in UTMP...
1286 08:34:20.761257 [[0;32m OK [0m] Finished [0;1;39msystemd-update-ut…cord System Boot/Shutdown in UTMP.
1287 08:34:21.090410 <5>[ 44.865749] cfg80211: Loading compiled-in X.509 certificates for regulatory database
1288 08:34:21.202069 <5>[ 44.952469] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
1289 08:34:21.202573 <5>[ 44.959938] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
1290 08:34:21.202916 <4>[ 44.969568] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
1291 08:34:21.205465 <6>[ 44.981618] cfg80211: failed to load regulatory.db
1292 08:34:21.345037 [[0;32m OK [0m] Started [0;1;39msystemd-timesyncd.…0m - Network Time Synchronization.
1293 08:34:21.345662 [[0;32m OK [0m] Reached target [0;1;39msysinit.target[0m - System Initialization.
1294 08:34:21.346121 [[0;32m OK [0m] Started [0;1;39msystemd-tmpfiles-c… Cleanup of Temporary Directories.
1295 08:34:21.348296 [[0;32m OK [0m] Reached target [0;1;39mtime-set.target[0m - System Time Set.
1296 08:34:21.433931 [[0;32m OK [0m] Started [0;1;39mapt-daily.timer[0m - Daily apt download activities.
1297 08:34:21.480083 <46>[ 45.231693] systemd-journald[223]: Oldest entry in /var/log/journal/44a983756b26438995e691b947c527e4/system.journal is older than the configured file retention duration (1month), suggesting rotation.
1298 08:34:21.480392 [[0;32m OK [0m] Started [0;1<46>[ 45.251237] systemd-journald[223]: /var/log/journal/44a983756b26438995e691b947c527e4/system.journal: Journal header limits reached or header out-of-date, rotating.
1299 08:34:21.482877 ;39mapt-daily-upgrade.… apt upgrade and clean activities.
1300 08:34:21.503782 [[0;32m OK [0m] Started [0;1;39mdpkg-db-backup.tim… Daily dpkg database backup timer.
1301 08:34:21.532854 [[0;32m OK [0m] Started [0;1;39me2scrub_all.timer…etadata Check for All Filesystems.
1302 08:34:21.591677 [[0;32m OK [0m] Started [0;1;39mfstrim.timer[0m - Discard unused blocks once a week.
1303 08:34:21.594826 [[0;32m OK [0m] Reached target [0;1;39mtimers.target[0m - Timer Units.
1304 08:34:21.650643 [[0;32m OK [0m] Listening on [0;1;39mdbus.socket[…- D-Bus System Message Bus Socket.
1305 08:34:21.650957 [[0;32m OK [0m] Reached target [0;1;39msockets.target[0m - Socket Units.
1306 08:34:21.653772 [[0;32m OK [0m] Reached target [0;1;39mbasic.target[0m - Basic System.
1307 08:34:21.772658 Starting [0;1;39mdbus.service[0m - D-Bus System Message Bus...
1308 08:34:22.780083 Starting [0;1;39me2scrub_reap.serv…e ext4 Metadata Check Snapshots...
1309 08:34:23.354595 Starting [0;1;39msystemd-logind.se…ice[0m - User Login Management...
1310 08:34:23.357728 [[0;32m OK [0m] Started [0;1;39msystemd-networkd.service[0m - Network Configuration.
1311 08:34:23.793369 [[0;32m OK [0m] Reached target [0;1;39mnetwork.target[0m - Network.
1312 08:34:23.796463 [[0;32m OK [0m] Listening on [0;1;39msystemd-rfkil…l Switch Status /dev/rfkill Watch.
1313 08:34:23.828349 Starting [0;1;39msystemd-user-sess…vice[0m - Permit User Sessions...
1314 08:34:24.377169 [[0;32m OK [0m] Finished [0;1;39msystemd-user-sess…ervice[0m - Permit User Sessions.
1315 08:34:24.423129 [[0;32m OK [0m] Started [0;1;39mgetty@tty1.service[0m - Getty on tty1.
1316 08:34:24.489009 [[0;32m OK [0m] Started [0;1;39mserial-getty@ttyAM…ice[0m - Serial Getty on ttyAMA0.
1317 08:34:24.492127 [[0;32m OK [0m] Reached target [0;1;39mgetty.target[0m - Login Prompts.
1318 08:34:24.525015 [[0;32m OK [0m] Finished [0;1;39me2scrub_reap.serv…ine ext4 Metadata Check Snapshots.
1319 08:34:24.528175 [[0;32m OK [0m] Started [0;1;39mdbus.service[0m - D-Bus System Message Bus.
1320 08:34:24.553113 [[0;32m OK [0m] Started [0;1;39msystemd-logind.service[0m - User Login Management.
1321 08:34:24.584927 [[0;32m OK [0m] Reached target [0;1;39mmulti-user.target[0m - Multi-User System.
1322 08:34:24.588145 [[0;32m OK [0m] Reached target [0;1;39mgraphical.target[0m - Graphical Interface.
1323 08:34:24.651908 Starting [0;1;39msystemd-hostnamed.service[0m - Hostname Service...
1324 08:34:24.681955 Starting [0;1;39msystemd-update-ut… Record Runlevel Change in UTMP...
1325 08:34:24.839250 [[0;32m OK [0m] Finished [0;1;39msystemd-update-ut… - Record Runlevel Change in UTMP.
1326 08:34:24.989561 ShellCommand command timed out.: Sending # in case of corruption. Connection timeout 00:01:43, retry in 00:00:52
1327 08:34:24.990105 pattern: ['-\\[ 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']
1329 08:34:25.091159 #
1330 08:34:25.091827 [[0;32m OK [0m] Started [0;1;39msystemd-hostnamed.service[0m - Hostname Service.
1331 08:34:25.102730
1332 08:34:25.177900
1333 08:34:25.178376 Debian GNU/Linux 12 debian-bookworm-arm64 ttyAMA0
1334 08:34:25.178701
1335 08:34:25.181068 debian-bookworm-arm64 login: root (automatic login)
1336 08:34:25.181511
1337 08:34:25.778122 Linux debian-bookworm-arm64 6.12.0-rc5-next-20241104 #1 SMP PREEMPT Mon Nov 4 06:52:53 UTC 2024 aarch64
1338 08:34:25.778571
1339 08:34:25.778958 The programs included with the Debian GNU/Linux system are free software;
1340 08:34:25.779317 the exact distribution terms for each program are described in the
1341 08:34:25.779663 individual files in /usr/share/doc/*/copyright.
1342 08:34:25.779994
1343 08:34:25.780323 Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
1344 08:34:25.780816 permitted by applicable law.
1345 08:34:27.892019 Matched prompt #10: / #
1347 08:34:27.893343 Setting prompt string to ['/ #']
1348 08:34:27.893906 end: 2.4.4.1 login-action (duration 00:00:55) [common]
1350 08:34:27.895071 end: 2.4.4 auto-login-action (duration 00:00:55) [common]
1351 08:34:27.895590 start: 2.4.5 expect-shell-connection (timeout 00:00:49) [common]
1352 08:34:27.896023 Setting prompt string to ['/ #']
1353 08:34:27.896411 Forcing a shell prompt, looking for ['/ #']
1355 08:34:27.947349 / #
1356 08:34:27.947998 expect-shell-connection: Wait for prompt ['/ #'] (timeout 00:05:00)
1357 08:34:27.948479 Waiting using forced prompt support (timeout 00:02:30)
1358 08:34:27.955216
1359 08:34:27.971545 end: 2.4.5 expect-shell-connection (duration 00:00:00) [common]
1360 08:34:27.972182 start: 2.4.6 export-device-env (timeout 00:00:49) [common]
1361 08:34:27.972629 Sending with 100 millisecond of delay
1363 08:34:40.347962 / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/932982/extract-nfsrootfs-01axk82a'
1364 08:34:40.448849 export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/932982/extract-nfsrootfs-01axk82a'
1365 08:34:40.449621 Sending with 100 millisecond of delay
1367 08:34:46.061553 / # export NFS_SERVER_IP='192.168.56.218'
1368 08:34:46.162411 export NFS_SERVER_IP='192.168.56.218'
1369 08:34:46.163266 end: 2.4.6 export-device-env (duration 00:00:18) [common]
1370 08:34:46.163830 end: 2.4 uboot-commands (duration 00:04:30) [common]
1371 08:34:46.164385 end: 2 uboot-action (duration 00:04:30) [common]
1372 08:34:46.164924 start: 3 lava-test-retry (timeout 00:04:46) [common]
1373 08:34:46.165502 start: 3.1 lava-test-shell (timeout 00:04:46) [common]
1374 08:34:46.165923 Using namespace: common
1376 08:34:46.267105 / # #
1377 08:34:46.267764 lava-test-shell: Wait for prompt ['/ #'] (timeout 00:10:00)
1378 08:34:46.279970 #
1379 08:34:46.280681 Using /lava-932982
1381 08:34:46.381742 / # export SHELL=/bin/bash
1382 08:34:46.391928 export SHELL=/bin/bash
1384 08:34:46.508976 / # . /lava-932982/environment
1385 08:34:46.519842 . /lava-932982/environment
1387 08:34:46.636949 / # /lava-932982/bin/lava-test-runner /lava-932982/0
1388 08:34:46.637578 Test shell timeout: 10s (minimum of the action and connection timeout)
1389 08:34:46.647772 /lava-932982/bin/lava-test-runner /lava-932982/0
1390 08:34:47.305143 + export TESTRUN_ID=0_timesync-off
1391 08:34:47.305717 + TESTRUN_ID=0_timesync-off
1392 08:34:47.308332 + cd /lava-932982/0/tests/0_timesync-off
1393 08:34:47.308785 ++ cat uuid
1394 08:34:47.348206 + UUID=932982_1.6.2.4.1
1395 08:34:47.348738 + set +x
1396 08:34:47.351402 <LAVA_SIGNAL_STARTRUN 0_timesync-off 932982_1.6.2.4.1>
1397 08:34:47.351864 + systemctl stop systemd-timesyncd
1398 08:34:47.352466 Received signal: <STARTRUN> 0_timesync-off 932982_1.6.2.4.1
1399 08:34:47.352872 Starting test lava.0_timesync-off (932982_1.6.2.4.1)
1400 08:34:47.353319 Skipping test definition patterns.
1401 08:34:47.515131 + set +x
1402 08:34:47.515592 <LAVA_SIGNAL_ENDRUN 0_timesync-off 932982_1.6.2.4.1>
1403 08:34:47.516194 Received signal: <ENDRUN> 0_timesync-off 932982_1.6.2.4.1
1404 08:34:47.516587 Ending use of test pattern.
1405 08:34:47.516874 Ending test lava.0_timesync-off (932982_1.6.2.4.1), duration 0.16
1407 08:34:47.755928 + export TESTRUN_ID=1_kselftest-lkdtm
1408 08:34:47.756391 + TESTRUN_ID=1_kselftest-lkdtm
1409 08:34:47.756694 + cd /lava-932982/0/tests/1_kselftest-lkdtm
1410 08:34:47.759226 ++ cat uuid
1411 08:34:47.822922 + UUID=932982_1.6.2.4.5
1412 08:34:47.823362 + set +x
1413 08:34:47.823666 <LAVA_SIGNAL_STARTRUN 1_kselftest-lkdtm 932982_1.6.2.4.5>
1414 08:34:47.823946 + cd ./automated/linux/kselftest/
1415 08:34:47.824474 Received signal: <STARTRUN> 1_kselftest-lkdtm 932982_1.6.2.4.5
1416 08:34:47.824765 Starting test lava.1_kselftest-lkdtm (932982_1.6.2.4.5)
1417 08:34:47.825100 Skipping test definition patterns.
1418 08:34:47.826213 + ./kselftest.sh -c lkdtm -T '' -t kselftest_armhf.tar.gz -s True -u http://storage.kernelci.org/next/master/next-20241104/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 ''
1419 08:34:48.034058 INFO: install_deps skipped
1420 08:34:48.869612 --2024-11-04 08:34:48-- http://storage.kernelci.org/next/master/next-20241104/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz
1421 08:34:49.128221 Resolving storage.kernelci.org (storage.kernelci.org)... 20.171.243.82
1422 08:34:49.259171 Connecting to storage.kernelci.org (storage.kernelci.org)|20.171.243.82|:80... connected.
1423 08:34:49.413989 HTTP request sent, awaiting response... 200 OK
1424 08:34:49.414480 Length: 7307996 (7.0M) [application/octet-stream]
1425 08:34:49.414815 Saving to: 'kselftest_armhf.tar.gz'
1426 08:34:49.415129
1427 08:35:03.153091
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kselftest_armhf.tar 36%[======> ] 2.56M 452KB/s eta 18s
kselftest_armhf.tar 39%[======> ] 2.75M 494KB/s eta 18s
kselftest_armhf.tar 42%[=======> ] 2.97M 535KB/s eta 12s
kselftest_armhf.tar 46%[========> ] 3.22M 583KB/s eta 12s
kselftest_armhf.tar 49%[========> ] 3.47M 631KB/s eta 12s
kselftest_armhf.tar 54%[=========> ] 3.76M 705KB/s eta 12s
kselftest_armhf.tar 58%[==========> ] 4.05M 758KB/s eta 7s
kselftest_armhf.tar 62%[===========> ] 4.35M 806KB/s eta 7s
kselftest_armhf.tar 66%[============> ] 4.65M 860KB/s eta 7s
kselftest_armhf.tar 69%[============> ] 4.81M 882KB/s eta 7s
kselftest_armhf.tar 71%[=============> ] 4.97M 885KB/s eta 4s
kselftest_armhf.tar 74%[=============> ] 5.19M 917KB/s eta 4s
kselftest_armhf.tar 76%[==============> ] 5.31M 917KB/s eta 4s
kselftest_armhf.tar 77%[==============> ] 5.43M 914KB/s eta 4s
kselftest_armhf.tar 79%[==============> ] 5.56M 923KB/s eta 4s
kselftest_armhf.tar 81%[===============> ] 5.69M 913KB/s eta 3s
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kselftest_armhf.tar 100%[===================>] 6.97M 688KB/s in 14s
1428 08:35:03.154076
1429 08:35:04.072358 2024-11-04 08:35:03 (519 KB/s) - 'kselftest_armhf.tar.gz' saved [7307996/7307996]
1430 08:35:04.072796
1431 08:35:11.660341 <4>[ 95.414298] amba 20010000.etf: deferred probe timeout, ignoring dependency
1432 08:35:11.660620 <4>[ 95.421580] amba 20030000.tpiu: deferred probe timeout, ignoring dependency
1433 08:35:11.660796 <4>[ 95.428943] amba 20040000.funnel: deferred probe timeout, ignoring dependency
1434 08:35:11.660957 <4>[ 95.436478] amba 20070000.etr: deferred probe timeout, ignoring dependency
1435 08:35:11.661111 <4>[ 95.443739] amba 20100000.stm: deferred probe timeout, ignoring dependency
1436 08:35:11.704268 <4>[ 95.450997] amba 20120000.replicator: deferred probe timeout, ignoring dependency
1437 08:35:11.704556 <4>[ 95.458867] amba 22010000.cpu-debug: deferred probe timeout, ignoring dependency
1438 08:35:11.704754 <4>[ 95.466660] amba 22040000.etm: deferred probe timeout, ignoring dependency
1439 08:35:11.704939 <4>[ 95.473950] amba 22020000.cti: deferred probe timeout, ignoring dependency
1440 08:35:11.705316 <4>[ 95.481271] amba 220c0000.funnel: deferred probe timeout, ignoring dependency
1441 08:35:11.705489 <4>[ 95.488788] amba 22110000.cpu-debug: deferred probe timeout, ignoring dependency
1442 08:35:11.747851 <4>[ 95.496527] amba 22140000.etm: deferred probe timeout, ignoring dependency
1443 08:35:11.748138 <4>[ 95.503742] amba 22120000.cti: deferred probe timeout, ignoring dependency
1444 08:35:11.748338 <4>[ 95.510966] amba 23010000.cpu-debug: deferred probe timeout, ignoring dependency
1445 08:35:11.748512 <4>[ 95.518697] amba 23040000.etm: deferred probe timeout, ignoring dependency
1446 08:35:11.748672 <4>[ 95.525907] amba 23020000.cti: deferred probe timeout, ignoring dependency
1447 08:35:11.748823 <4>[ 95.533112] amba 230c0000.funnel: deferred probe timeout, ignoring dependency
1448 08:35:11.791415 <4>[ 95.540575] amba 23110000.cpu-debug: deferred probe timeout, ignoring dependency
1449 08:35:11.791808 <4>[ 95.548320] amba 23140000.etm: deferred probe timeout, ignoring dependency
1450 08:35:11.792127 <4>[ 95.555523] amba 23120000.cti: deferred probe timeout, ignoring dependency
1451 08:35:11.792707 <4>[ 95.562725] amba 23210000.cpu-debug: deferred probe timeout, ignoring dependency
1452 08:35:11.792929 <4>[ 95.570453] amba 23240000.etm: deferred probe timeout, ignoring dependency
1453 08:35:11.793125 <4>[ 95.577668] amba 23220000.cti: deferred probe timeout, ignoring dependency
1454 08:35:11.834443 <4>[ 95.584874] amba 23310000.cpu-debug: deferred probe timeout, ignoring dependency
1455 08:35:11.834718 <4>[ 95.592625] amba 23340000.etm: deferred probe timeout, ignoring dependency
1456 08:35:11.834892 <4>[ 95.599850] amba 23320000.cti: deferred probe timeout, ignoring dependency
1457 08:35:11.835050 <4>[ 95.607062] amba 20020000.cti: deferred probe timeout, ignoring dependency
1458 08:35:11.837565 <4>[ 95.614275] amba 20110000.cti: deferred probe timeout, ignoring dependency
1459 08:35:11.899623 <4>[ 95.639057] platform 2b600000.iommu: deferred probe pending: platform: wait for supplier /scpi/power-controller
1460 08:35:11.900005 <4>[ 95.653604] amba 20010000.etf: deferred probe pending: (reason unknown)
1461 08:35:11.900199 <4>[ 95.662710] amba 20030000.tpiu: deferred probe pending: (reason unknown)
1462 08:35:11.900457 <4>[ 95.672225] amba 20040000.funnel: deferred probe pending: (reason unknown)
1463 08:35:11.900692 <4>[ 95.683300] amba 20070000.etr: deferred probe pending: (reason unknown)
1464 08:35:11.961480 <4>[ 95.692757] amba 20100000.stm: deferred probe pending: (reason unknown)
1465 08:35:11.961822 <4>[ 95.701495] amba 20120000.replicator: deferred probe pending: (reason unknown)
1466 08:35:11.962089 <4>[ 95.715174] amba 22010000.cpu-debug: deferred probe pending: (reason unknown)
1467 08:35:11.962358 <4>[ 95.724740] amba 22040000.etm: deferred probe pending: (reason unknown)
1468 08:35:11.962521 <4>[ 95.733794] amba 22020000.cti: deferred probe pending: (reason unknown)
1469 08:35:11.962634 <4>[ 95.742614] amba 220c0000.funnel: deferred probe pending: (reason unknown)
1470 08:35:12.015649 <4>[ 95.754202] amba 22110000.cpu-debug: deferred probe pending: (reason unknown)
1471 08:35:12.015920 <4>[ 95.763743] amba 22140000.etm: deferred probe pending: (reason unknown)
1472 08:35:12.016095 <4>[ 95.772769] amba 22120000.cti: deferred probe pending: (reason unknown)
1473 08:35:12.016335 <4>[ 95.779887] amba 23010000.cpu-debug: deferred probe pending: (reason unknown)
1474 08:35:12.016533 <4>[ 95.788834] amba 23040000.etm: deferred probe pending: (reason unknown)
1475 08:35:12.016745 <4>[ 95.798164] amba 23020000.cti: deferred probe pending: (reason unknown)
1476 08:35:12.067081 <4>[ 95.807496] amba 230c0000.funnel: deferred probe pending: (reason unknown)
1477 08:35:12.067425 <4>[ 95.817517] amba 23110000.cpu-debug: deferred probe pending: (reason unknown)
1478 08:35:12.067602 <4>[ 95.827682] amba 23140000.etm: deferred probe pending: (reason unknown)
1479 08:35:12.067766 <4>[ 95.836072] amba 23120000.cti: deferred probe pending: (reason unknown)
1480 08:35:12.067902 <4>[ 95.843180] amba 23210000.cpu-debug: deferred probe pending: (reason unknown)
1481 08:35:12.068033 <4>[ 95.850838] amba 23240000.etm: deferred probe pending: (reason unknown)
1482 08:35:12.070239 <4>[ 95.857961] amba 23220000.cti: deferred probe pending: (reason unknown)
1483 08:35:12.113042 <4>[ 95.865090] amba 23310000.cpu-debug: deferred probe pending: (reason unknown)
1484 08:35:12.113439 <4>[ 95.872860] amba 23340000.etm: deferred probe pending: (reason unknown)
1485 08:35:12.113621 <4>[ 95.879989] amba 23320000.cti: deferred probe pending: (reason unknown)
1486 08:35:12.113779 <4>[ 95.886950] amba 20020000.cti: deferred probe pending: (reason unknown)
1487 08:35:12.113905 <4>[ 95.893916] amba 20110000.cti: deferred probe pending: (reason unknown)
1488 08:35:12.161198 <4>[ 95.902847] platform 7ff50000.hdlcd: deferred probe pending: platform: wait for supplier /scpi/clocks/clocks-1
1489 08:35:12.161497 <4>[ 95.919493] platform 7ff60000.hdlcd: deferred probe pending: platform: wait for supplier /scpi/clocks/clocks-1
1490 08:35:12.164328 <4>[ 95.934106] platform 2d000000.gpu: deferred probe pending: platform: wait for supplier /scpi/power-controller
1491 08:35:44.128480 skiplist:
1492 08:35:44.146384 ========================================
1493 08:35:44.149526 ========================================
1494 08:35:44.277599 lkdtm:PANIC.sh
1495 08:35:44.317613 lkdtm:PANIC_STOP_IRQOFF.sh
1496 08:35:44.318074 lkdtm:BUG.sh
1497 08:35:44.318440 lkdtm:WARNING.sh
1498 08:35:44.318768 lkdtm:WARNING_MESSAGE.sh
1499 08:35:44.319039 lkdtm:EXCEPTION.sh
1500 08:35:44.319295 lkdtm:LOOP.sh
1501 08:35:44.319544 lkdtm:EXHAUST_STACK.sh
1502 08:35:44.319795 lkdtm:CORRUPT_STACK.sh
1503 08:35:44.320135 lkdtm:CORRUPT_STACK_STRONG.sh
1504 08:35:44.320743 lkdtm:ARRAY_BOUNDS.sh
1505 08:35:44.321035 lkdtm:CORRUPT_LIST_ADD.sh
1506 08:35:44.321347 lkdtm:CORRUPT_LIST_DEL.sh
1507 08:35:44.321610 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1508 08:35:44.321859 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1509 08:35:44.322106 lkdtm:REPORT_STACK_CANARY.sh
1510 08:35:44.322353 lkdtm:UNSET_SMEP.sh
1511 08:35:44.322695 lkdtm:DOUBLE_FAULT.sh
1512 08:35:44.322948 lkdtm:CORRUPT_PAC.sh
1513 08:35:44.323261 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1514 08:35:44.323579 lkdtm:SLAB_LINEAR_OVERFLOW.sh
1515 08:35:44.360815 lkdtm:VMALLOC_LINEAR_OVERFLOW.sh
1516 08:35:44.361296 lkdtm:WRITE_AFTER_FREE.sh
1517 08:35:44.361644 lkdtm:READ_AFTER_FREE.sh
1518 08:35:44.361960 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1519 08:35:44.362627 lkdtm:READ_BUDDY_AFTER_FREE.sh
1520 08:35:44.362951 lkdtm:SLAB_INIT_ON_ALLOC.sh
1521 08:35:44.363246 lkdtm:BUDDY_INIT_ON_ALLOC.sh
1522 08:35:44.363531 lkdtm:SLAB_FREE_DOUBLE.sh
1523 08:35:44.363812 lkdtm:SLAB_FREE_CROSS.sh
1524 08:35:44.364108 lkdtm:SLAB_FREE_PAGE.sh
1525 08:35:44.364504 lkdtm:SOFTLOCKUP.sh
1526 08:35:44.364873 lkdtm:HARDLOCKUP.sh
1527 08:35:44.365266 lkdtm:SMP_CALL_LOCKUP.sh
1528 08:35:44.365637 lkdtm:SPINLOCKUP.sh
1529 08:35:44.366003 lkdtm:HUNG_TASK.sh
1530 08:35:44.366362 lkdtm:EXEC_DATA.sh
1531 08:35:44.366720 lkdtm:EXEC_STACK.sh
1532 08:35:44.367172 lkdtm:EXEC_KMALLOC.sh
1533 08:35:44.367503 lkdtm:EXEC_VMALLOC.sh
1534 08:35:44.404035 lkdtm:EXEC_RODATA.sh
1535 08:35:44.404522 lkdtm:EXEC_USERSPACE.sh
1536 08:35:44.404964 lkdtm:EXEC_NULL.sh
1537 08:35:44.405418 lkdtm:ACCESS_USERSPACE.sh
1538 08:35:44.405807 lkdtm:ACCESS_NULL.sh
1539 08:35:44.406188 lkdtm:WRITE_RO.sh
1540 08:35:44.406561 lkdtm:WRITE_RO_AFTER_INIT.sh
1541 08:35:44.406929 lkdtm:WRITE_KERN.sh
1542 08:35:44.407297 lkdtm:WRITE_OPD.sh
1543 08:35:44.407661 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1544 08:35:44.408018 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1545 08:35:44.408376 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1546 08:35:44.408736 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1547 08:35:44.409094 lkdtm:REFCOUNT_DEC_ZERO.sh
1548 08:35:44.409481 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1549 08:35:44.409839 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1550 08:35:44.410557 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1551 08:35:44.447312 lkdtm:REFCOUNT_INC_ZERO.sh
1552 08:35:44.447806 lkdtm:REFCOUNT_ADD_ZERO.sh
1553 08:35:44.448250 lkdtm:REFCOUNT_INC_SATURATED.sh
1554 08:35:44.448654 lkdtm:REFCOUNT_DEC_SATURATED.sh
1555 08:35:44.449039 lkdtm:REFCOUNT_ADD_SATURATED.sh
1556 08:35:44.449490 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1557 08:35:44.449866 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1558 08:35:44.450291 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1559 08:35:44.450633 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1560 08:35:44.450931 lkdtm:REFCOUNT_TIMING.sh
1561 08:35:44.451214 lkdtm:ATOMIC_TIMING.sh
1562 08:35:44.451495 lkdtm:USERCOPY_SLAB_SIZE_TO.sh
1563 08:35:44.451775 lkdtm:USERCOPY_SLAB_SIZE_FROM.sh
1564 08:35:44.452414 lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh
1565 08:35:44.452725 lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh
1566 08:35:44.490433 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1567 08:35:44.490912 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1568 08:35:44.491244 lkdtm:USERCOPY_STACK_BEYOND.sh
1569 08:35:44.491558 lkdtm:USERCOPY_KERNEL.sh
1570 08:35:44.491856 lkdtm:STACKLEAK_ERASING.sh
1571 08:35:44.492144 lkdtm:CFI_FORWARD_PROTO.sh
1572 08:35:44.492426 lkdtm:CFI_BACKWARD.sh
1573 08:35:44.492702 lkdtm:FORTIFY_STRSCPY.sh
1574 08:35:44.492980 lkdtm:FORTIFY_STR_OBJECT.sh
1575 08:35:44.493323 lkdtm:FORTIFY_STR_MEMBER.sh
1576 08:35:44.493697 lkdtm:FORTIFY_MEM_OBJECT.sh
1577 08:35:44.493979 lkdtm:FORTIFY_MEM_MEMBER.sh
1578 08:35:44.494257 lkdtm:PPC_SLB_MULTIHIT.sh
1579 08:35:44.494531 lkdtm:stack-entropy.sh
1580 08:35:44.494803 ============== Tests to run ===============
1581 08:35:44.495435 lkdtm:PANIC.sh
1582 08:35:44.495748 lkdtm:PANIC_STOP_IRQOFF.sh
1583 08:35:44.533512 lkdtm:BUG.sh
1584 08:35:44.533975 lkdtm:WARNING.sh
1585 08:35:44.534314 lkdtm:WARNING_MESSAGE.sh
1586 08:35:44.534998 lkdtm:EXCEPTION.sh
1587 08:35:44.535326 lkdtm:LOOP.sh
1588 08:35:44.535632 lkdtm:EXHAUST_STACK.sh
1589 08:35:44.535926 lkdtm:CORRUPT_STACK.sh
1590 08:35:44.536214 lkdtm:CORRUPT_STACK_STRONG.sh
1591 08:35:44.536495 lkdtm:ARRAY_BOUNDS.sh
1592 08:35:44.536896 lkdtm:CORRUPT_LIST_ADD.sh
1593 08:35:44.537190 lkdtm:CORRUPT_LIST_DEL.sh
1594 08:35:44.537503 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1595 08:35:44.537777 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1596 08:35:44.538053 lkdtm:REPORT_STACK_CANARY.sh
1597 08:35:44.538330 lkdtm:UNSET_SMEP.sh
1598 08:35:44.538605 lkdtm:DOUBLE_FAULT.sh
1599 08:35:44.538874 lkdtm:CORRUPT_PAC.sh
1600 08:35:44.539148 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1601 08:35:44.539508 lkdtm:SLAB_LINEAR_OVERFLOW.sh
1602 08:35:44.576693 lkdtm:VMALLOC_LINEAR_OVERFLOW.sh
1603 08:35:44.577146 lkdtm:WRITE_AFTER_FREE.sh
1604 08:35:44.577548 lkdtm:READ_AFTER_FREE.sh
1605 08:35:44.577861 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1606 08:35:44.578162 lkdtm:READ_BUDDY_AFTER_FREE.sh
1607 08:35:44.578450 lkdtm:SLAB_INIT_ON_ALLOC.sh
1608 08:35:44.578730 lkdtm:BUDDY_INIT_ON_ALLOC.sh
1609 08:35:44.579397 lkdtm:SLAB_FREE_DOUBLE.sh
1610 08:35:44.579719 lkdtm:SLAB_FREE_CROSS.sh
1611 08:35:44.580087 lkdtm:SLAB_FREE_PAGE.sh
1612 08:35:44.580389 lkdtm:SOFTLOCKUP.sh
1613 08:35:44.580669 lkdtm:HARDLOCKUP.sh
1614 08:35:44.580946 lkdtm:SMP_CALL_LOCKUP.sh
1615 08:35:44.581240 lkdtm:SPINLOCKUP.sh
1616 08:35:44.581521 lkdtm:HUNG_TASK.sh
1617 08:35:44.581795 lkdtm:EXEC_DATA.sh
1618 08:35:44.582066 lkdtm:EXEC_STACK.sh
1619 08:35:44.582340 lkdtm:EXEC_KMALLOC.sh
1620 08:35:44.582683 lkdtm:EXEC_VMALLOC.sh
1621 08:35:44.582969 lkdtm:EXEC_RODATA.sh
1622 08:35:44.619851 lkdtm:EXEC_USERSPACE.sh
1623 08:35:44.620302 lkdtm:EXEC_NULL.sh
1624 08:35:44.620635 lkdtm:ACCESS_USERSPACE.sh
1625 08:35:44.620943 lkdtm:ACCESS_NULL.sh
1626 08:35:44.621276 lkdtm:WRITE_RO.sh
1627 08:35:44.621574 lkdtm:WRITE_RO_AFTER_INIT.sh
1628 08:35:44.621855 lkdtm:WRITE_KERN.sh
1629 08:35:44.622136 lkdtm:WRITE_OPD.sh
1630 08:35:44.622411 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1631 08:35:44.622690 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1632 08:35:44.623042 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1633 08:35:44.623337 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1634 08:35:44.623618 lkdtm:REFCOUNT_DEC_ZERO.sh
1635 08:35:44.623895 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1636 08:35:44.624168 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1637 08:35:44.624827 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1638 08:35:44.625150 lkdtm:REFCOUNT_INC_ZERO.sh
1639 08:35:44.662942 lkdtm:REFCOUNT_ADD_ZERO.sh
1640 08:35:44.663392 lkdtm:REFCOUNT_INC_SATURATED.sh
1641 08:35:44.664091 lkdtm:REFCOUNT_DEC_SATURATED.sh
1642 08:35:44.664431 lkdtm:REFCOUNT_ADD_SATURATED.sh
1643 08:35:44.664733 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1644 08:35:44.665032 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1645 08:35:44.665355 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1646 08:35:44.665637 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1647 08:35:44.665917 lkdtm:REFCOUNT_TIMING.sh
1648 08:35:44.666286 lkdtm:ATOMIC_TIMING.sh
1649 08:35:44.666574 lkdtm:USERCOPY_SLAB_SIZE_TO.sh
1650 08:35:44.666874 lkdtm:USERCOPY_SLAB_SIZE_FROM.sh
1651 08:35:44.667152 lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh
1652 08:35:44.667497 lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh
1653 08:35:44.716341 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1654 08:35:44.716856 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1655 08:35:44.717399 lkdtm:USERCOPY_STACK_BEYOND.sh
1656 08:35:44.717745 lkdtm:USERCOPY_KERNEL.sh
1657 08:35:44.718162 lkdtm:STACKLEAK_ERASING.sh
1658 08:35:44.718471 lkdtm:CFI_FORWARD_PROTO.sh
1659 08:35:44.718840 lkdtm:CFI_BACKWARD.sh
1660 08:35:44.719138 lkdtm:FORTIFY_STRSCPY.sh
1661 08:35:44.719465 lkdtm:FORTIFY_STR_OBJECT.sh
1662 08:35:44.719788 lkdtm:FORTIFY_STR_MEMBER.sh
1663 08:35:44.720073 lkdtm:FORTIFY_MEM_OBJECT.sh
1664 08:35:44.720799 lkdtm:FORTIFY_MEM_MEMBER.sh
1665 08:35:44.721133 lkdtm:PPC_SLB_MULTIHIT.sh
1666 08:35:44.721480 lkdtm:stack-entropy.sh
1667 08:35:44.721871 ===========End Tests to run ===============
1668 08:35:44.722168 shardfile-lkdtm pass
1669 08:35:47.517617 <12>[ 131.293779] kselftest: Running tests in lkdtm
1670 08:35:47.549630 TAP version 13
1671 08:35:47.597556 1..86
1672 08:35:47.661660 # timeout set to 45
1673 08:35:47.662177 # selftests: lkdtm: PANIC.sh
1674 08:35:48.509132 # Skipping PANIC: crashes entire system
1675 08:35:48.525140 ok 1 selftests: lkdtm: PANIC.sh # SKIP
1676 08:35:48.604996 # timeout set to 45
1677 08:35:48.605548 # selftests: lkdtm: PANIC_STOP_IRQOFF.sh
1678 08:35:48.876879 # Skipping PANIC_STOP_IRQOFF: Crashes entire system
1679 08:35:48.908914 ok 2 selftests: lkdtm: PANIC_STOP_IRQOFF.sh # SKIP
1680 08:35:48.972815 # timeout set to 45
1681 08:35:48.973368 # selftests: lkdtm: BUG.sh
1682 08:35:49.526633 <6>[ 133.280025] lkdtm: Performing direct entry BUG
1683 08:35:49.527153 <4>[ 133.284925] ------------[ cut here ]------------
1684 08:35:49.527493 <2>[ 133.289824] kernel BUG at drivers/misc/lkdtm/bugs.c:105!
1685 08:35:49.527803 <0>[ 133.295415] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
1686 08:35:49.530119 <4>[ 133.302486] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
1687 08:35:49.569925 <4>[ 133.321422] CPU: 5 UID: 0 PID: 777 Comm: cat Tainted: G E 6.12.0-rc5-next-20241104 #1
1688 08:35:49.570454 <4>[ 133.330935] Tainted: [E]=UNSIGNED_MODULE
1689 08:35:49.571210 <4>[ 133.335127] Hardware name: ARM Juno development board (r0) (DT)
1690 08:35:49.571576 <4>[ 133.341322] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1691 08:35:49.571889 <4>[ 133.348567] pc : lkdtm_BUG+0x8/0x18
1692 08:35:49.572181 <4>[ 133.352339] lr : lkdtm_do_action+0x24/0x48
1693 08:35:49.572470 <4>[ 133.356714] sp : ffff80008516bb20
1694 08:35:49.613312 <4>[ 133.360296] x29: ffff80008516bb20 x28: ffff00080511de00 x27: 0000000000000000
1695 08:35:49.613777 <4>[ 133.367730] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaf40f000
1696 08:35:49.614119 <4>[ 133.375161] x23: ffff0008025cf7a8 x22: ffff80008516bc70 x21: ffff800083d023b8
1697 08:35:49.614433 <4>[ 133.382594] x20: ffff00080ca92000 x19: 0000000000000004 x18: 0000000000000000
1698 08:35:49.614731 <4>[ 133.390025] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffaf40f000
1699 08:35:49.615020 <4>[ 133.397456] x14: 0000000000000000 x13: 205d353230303832 x12: ffff8000838bc308
1700 08:35:49.656704 <4>[ 133.404889] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c8d13c
1701 08:35:49.657171 <4>[ 133.412320] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000000001
1702 08:35:49.657566 <4>[ 133.419751] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
1703 08:35:49.657887 <4>[ 133.427182] x2 : 0000000000000000 x1 : ffff00080511de00 x0 : ffff800080c8df00
1704 08:35:49.658189 <4>[ 133.434614] Call trace:
1705 08:35:49.658478 <4>[ 133.437328] lkdtm_BUG+0x8/0x18 (P)
1706 08:35:49.658762 <4>[ 133.441097] lkdtm_do_action+0x24/0x48 (L)
1707 08:35:49.659037 <4>[ 133.445474] direct_entry+0xa8/0x108
1708 08:35:49.659997 <4>[ 133.449328] full_proxy_write+0x64/0xd8
1709 08:35:49.700094 <4>[ 133.453447] vfs_write+0xd8/0x380
1710 08:35:49.700544 <4>[ 133.457040] ksys_write+0x78/0x118
1711 08:35:49.700878 <4>[ 133.460719] __arm64_sys_write+0x24/0x38
1712 08:35:49.701185 <4>[ 133.464921] invoke_syscall+0x70/0x100
1713 08:35:49.701530 <4>[ 133.468955] el0_svc_common.constprop.0+0x48/0xf0
1714 08:35:49.701835 <4>[ 133.473938] do_el0_svc+0x24/0x38
1715 08:35:49.702124 <4>[ 133.477528] el0_svc+0x3c/0x110
1716 08:35:49.702408 <4>[ 133.480948] el0t_64_sync_handler+0x10c/0x138
1717 08:35:49.702685 <4>[ 133.485586] el0t_64_sync+0x198/0x1a0
1718 08:35:49.703359 <0>[ 133.489533] Code: 81869af0 ffff8000 aa1e03e9 d503201f (d4210000)
1719 08:35:49.743715 <4>[ 133.495904] ---[ end trace 0000000000000000 ]---
1720 08:35:49.744179 <6>[ 133.500794] note: cat[777] exited with irqs disabled
1721 08:35:49.744498 <6>[ 133.506122] note: cat[777] exited with preempt_count 1
1722 08:35:49.745136 <4>[ 133.511716] ------------[ cut here ]------------
1723 08:35:49.745494 <4>[ 133.516621] WARNING: CPU: 5 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
1724 08:35:49.787398 <4>[ 133.526503] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
1725 08:35:49.788012 <4>[ 133.545439] CPU: 5 UID: 0 PID: 0 Comm: swapper/5 Tainted: G D E 6.12.0-rc5-next-20241104 #1
1726 08:35:49.788507 <4>[ 133.555314] Tainted: [D]=DIE, [E]=UNSIGNED_MODULE
1727 08:35:49.788973 <4>[ 133.560300] Hardware name: ARM Juno development board (r0) (DT)
1728 08:35:49.789464 <4>[ 133.566502] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1729 08:35:49.790363 <4>[ 133.573761] pc : ct_kernel_exit.constprop.0+0xfc/0x118
1730 08:35:49.790928 <4>[ 133.579199] lr : ct_idle_enter+0x10/0x20
1731 08:35:49.830533 <4>[ 133.583400] sp : ffff800084233d50
1732 08:35:49.831019 <4>[ 133.586982] x29: ffff800084233d50 x28: 0000000000000000 x27: 0000000000000000
1733 08:35:49.831358 <4>[ 133.594417] x26: 0000000000000000 x25: 0000001f15ea8808 x24: 0000000000000000
1734 08:35:49.832075 <4>[ 133.601848] x23: ffff00080a7a8880 x22: 0000000000000000 x21: 0000000000000000
1735 08:35:49.832392 <4>[ 133.609280] x20: ffff00080a7a8898 x19: ffff00097eeca5c8 x18: 0000000000000000
1736 08:35:49.833783 <4>[ 133.616713] x17: 3066643863303830 x16: 3030386666666620 x15: 3a20307820303065
1737 08:35:49.873755 <4>[ 133.624146] x14: 0000000000000000 x13: 205d323231363035 x12: ffff8000838bc308
1738 08:35:49.874032 <4>[ 133.631580] x11: ffff00097ee68fc0 x10: 0000000000000b40 x9 : ffff8000817fd94c
1739 08:35:49.874224 <4>[ 133.639013] x8 : ffff800084233cc8 x7 : 0000000000000000 x6 : 0000000000000001
1740 08:35:49.874395 <4>[ 133.646445] x5 : 4000000000000002 x4 : ffff8008fc503000 x3 : ffff800084233d50
1741 08:35:49.874556 <4>[ 133.653878] x2 : ffff8000829c75c8 x1 : ffff8000829c75c8 x0 : 4000000000000000
1742 08:35:49.874712 <4>[ 133.661312] Call trace:
1743 08:35:49.876905 <4>[ 133.664028] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
1744 08:35:49.918592 <4>[ 133.669458] ct_idle_enter+0x10/0x20 (L)
1745 08:35:49.918846 <4>[ 133.673665] ct_idle_enter+0x10/0x20
1746 08:35:49.919031 <4>[ 133.677523] cpuidle_enter_state+0x340/0x710
1747 08:35:49.919196 <4>[ 133.682076] cpuidle_enter+0x40/0x60
1748 08:35:49.919350 <4>[ 133.685936] do_idle+0x20c/0x2a8
1749 08:35:49.919500 <4>[ 133.689447] cpu_startup_entry+0x3c/0x50
1750 08:35:49.919647 <4>[ 133.693653] secondary_start_kernel+0x140/0x168
1751 08:35:49.919792 <4>[ 133.698471] __secondary_switched+0xc0/0xc8
1752 08:35:49.919942 <4>[ 133.702941] ---[ end trace 0000000000000000 ]---
1753 08:35:49.920051 # Segmentation fault
1754 08:35:49.921783 # [ 133.280025] lkdtm: Performing direct entry BUG
1755 08:35:49.961749 # [ 133.284925] ------------[ cut here ]------------
1756 08:35:49.962008 # [ 133.289824] kernel BUG at drivers/misc/lkdtm/bugs.c:105!
1757 08:35:49.962239 # [ 133.295415] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
1758 08:35:49.962418 # [ 133.302486] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
1759 08:35:50.004862 # [ 133.321422] CPU: 5 UID: 0 PID: 777 Comm: cat Tainted: G E 6.12.0-rc5-next-20241104 #1
1760 08:35:50.005126 # [ 133.330935] Tainted: [E]=UNSIGNED_MODULE
1761 08:35:50.005347 # [ 133.335127] Hardware name: ARM Juno development board (r0) (DT)
1762 08:35:50.005521 # [ 133.341322] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1763 08:35:50.005703 # [ 133.348567] pc : lkdtm_BUG+0x8/0x18
1764 08:35:50.005887 # [ 133.352339] lr : lkdtm_do_action+0x24/0x48
1765 08:35:50.006007 # [ 133.356714] sp : ffff80008516bb20
1766 08:35:50.006103 # [ 133.360296] x29: ffff80008516bb20 x28: ffff00080511de00 x27: 0000000000000000
1767 08:35:50.048074 # [ 133.367730] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaf40f000
1768 08:35:50.048344 # [ 133.375161] x23: ffff0008025cf7a8 x22: ffff80008516bc70 x21: ffff800083d023b8
1769 08:35:50.048541 # [ 133.382594] x20: ffff00080ca92000 x19: 0000000000000004 x18: 0000000000000000
1770 08:35:50.048770 # [ 133.390025] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffaf40f000
1771 08:35:50.048954 # [ 133.397456] x14: 0000000000000000 x13: 205d353230303832 x12: ffff8000838bc308
1772 08:35:50.049129 # [ 133.404889] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c8d13c
1773 08:35:50.091178 # [ 133.412320] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000000001
1774 08:35:50.091501 # [ 133.419751] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
1775 08:35:50.091701 # [ 133.427182] x2 : 0000000000000000 x1 : ffff00080511de00 x0 : ffff800080c8df00
1776 08:35:50.091869 # [ 133.434614] Call trace:
1777 08:35:50.092025 # [ 133.437328] lkdtm_BUG+0x8/0x18 (P)
1778 08:35:50.092176 # [ 133.441097] lkdtm_do_action+0x24/0x48 (L)
1779 08:35:50.092323 # [ 133.445474] direct_entry+0xa8/0x108
1780 08:35:50.092467 # [ 133.449328] full_proxy_write+0x64/0xd8
1781 08:35:50.094341 # [ 133.453447] vfs_write+0xd8/0x380
1782 08:35:50.094573 # [ 133.457040] ksys_write+0x78/0x118
1783 08:35:50.134442 # [ 133.460719] __arm64_sys_write+0x24/0x38
1784 08:35:50.134700 # [ 133.464921] invoke_syscall+0x70/0x100
1785 08:35:50.134885 # [ 133.468955] el0_svc_common.constprop.0+0x48/0xf0
1786 08:35:50.135051 # [ 133.473938] do_el0_svc+0x24/0x38
1787 08:35:50.135208 # [ 133.477528] el0_svc+0x3c/0x110
1788 08:35:50.135358 # [ 133.480948] el0t_64_sync_handler+0x10c/0x138
1789 08:35:50.135505 # [ 133.485586] el0t_64_sync+0x198/0x1a0
1790 08:35:50.135654 # [ 133.489533] Code: 81869af0 ffff8000 aa1e03e9 d503201f (d4210000)
1791 08:35:50.135776 # [ 133.495904] ---[ end trace 0000000000000000 ]---
1792 08:35:50.177488 # [ 133.500794] note: cat[777] exited with irqs disabled
1793 08:35:50.177784 # [ 133.506122] note: cat[777] exited with preempt_count 1
1794 08:35:50.177981 # [ 133.511716] ------------[ cut here ]------------
1795 08:35:50.178403 # [ 133.516621] WARNING: CPU: 5 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
1796 08:35:50.180610 # [ 133.526503] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
1797 08:35:50.208822 # [ 133.545439] CPU: 5 UID: 0 PID: 0 Comm: swapper/5 Tainted: G D E 6.12.0-rc5-next-20241104 #1
1798 08:35:50.209128 # [ 133.555314] Tainted: [D]=DIE, [E]=UNSIGNED_MODULE
1799 08:35:50.209393 # BUG: saw 'kernel BUG at': ok
1800 08:35:50.209605 ok 3 selftests: lkdtm: BUG.sh
1801 08:35:50.211910 # timeout set to 45
1802 08:35:50.212146 # selftests: lkdtm: WARNING.sh
1803 08:35:50.476173 <6>[ 134.225777] lkdtm: Performing direct entry WARNING
1804 08:35:50.476469 <4>[ 134.231030] ------------[ cut here ]------------
1805 08:35:50.476714 <4>[ 134.235928] WARNING: CPU: 4 PID: 825 at drivers/misc/lkdtm/bugs.c:112 lkdtm_WARNING+0x24/0x38
1806 08:35:50.477196 <4>[ 134.244757] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
1807 08:35:50.479464 <4>[ 134.263693] CPU: 4 UID: 0 PID: 825 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241104 #1
1808 08:35:50.519592 <4>[ 134.273208] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1809 08:35:50.519851 <4>[ 134.279053] Hardware name: ARM Juno development board (r0) (DT)
1810 08:35:50.520338 <4>[ 134.285248] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1811 08:35:50.520530 <4>[ 134.292493] pc : lkdtm_WARNING+0x24/0x38
1812 08:35:50.520734 <4>[ 134.296694] lr : lkdtm_do_action+0x24/0x48
1813 08:35:50.520932 <4>[ 134.301069] sp : ffff80008527b900
1814 08:35:50.521121 <4>[ 134.304652] x29: ffff80008527b900 x28: ffff00080511b880 x27: 0000000000000000
1815 08:35:50.563206 <4>[ 134.312084] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbeaaf000
1816 08:35:50.563674 <4>[ 134.319516] x23: ffff0008025cf7a8 x22: ffff80008527ba50 x21: ffff800083d023c8
1817 08:35:50.564499 <4>[ 134.326948] x20: ffff000803c4f000 x19: 0000000000000008 x18: 0000000000000000
1818 08:35:50.564882 <4>[ 134.334378] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbeaaf000
1819 08:35:50.565312 <4>[ 134.341810] x14: 0000000000000000 x13: 205d373737353232 x12: ffff8000838bc308
1820 08:35:50.566581 <4>[ 134.349242] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c8d13c
1821 08:35:50.606603 <4>[ 134.356672] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000000001
1822 08:35:50.607066 <4>[ 134.364104] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
1823 08:35:50.607501 <4>[ 134.371534] x2 : 0000000000000000 x1 : ffff80008407ae98 x0 : 0000000000000001
1824 08:35:50.607902 <4>[ 134.378966] Call trace:
1825 08:35:50.608651 <4>[ 134.381680] lkdtm_WARNING+0x24/0x38 (P)
1826 08:35:50.609010 <4>[ 134.385884] lkdtm_do_action+0x24/0x48 (L)
1827 08:35:50.609438 <4>[ 134.390261] direct_entry+0xa8/0x108
1828 08:35:50.609837 <4>[ 134.394115] full_proxy_write+0x64/0xd8
1829 08:35:50.610302 <4>[ 134.398234] vfs_write+0xd8/0x380
1830 08:35:50.654634 <4>[ 134.401828] ksys_write+0x78/0x118
1831 08:35:50.655130 <4>[ 134.405507] __arm64_sys_write+0x24/0x38
1832 08:35:50.655617 <4>[ 134.409709] invoke_syscall+0x70/0x100
1833 08:35:50.656031 <4>[ 134.413743] el0_svc_common.constprop.0+0x48/0xf0
1834 08:35:50.656429 <4>[ 134.418727] do_el0_svc+0x24/0x38
1835 08:35:50.656771 <4>[ 134.422316] el0_svc+0x3c/0x110
1836 08:35:50.657414 <4>[ 134.425737] el0t_64_sync_handler+0x10c/0x138
1837 08:35:50.657767 <4>[ 134.430375] el0t_64_sync+0x198/0x1a0
1838 08:35:50.658149 <4>[ 134.434316] ---[ end trace 0000000000000000 ]---
1839 08:35:50.779530 # [ 134.225777] lkdtm: Performing direct entry WARNING
1840 08:35:50.780002 # [ 134.231030] ------------[ cut here ]------------
1841 08:35:50.780331 # [ 134.235928] WARNING: CPU: 4 PID: 825 at drivers/misc/lkdtm/bugs.c:112 lkdtm_WARNING+0x24/0x38
1842 08:35:50.781010 # [ 134.244757] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
1843 08:35:50.822623 # [ 134.263693] CPU: 4 UID: 0 PID: 825 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241104 #1
1844 08:35:50.823068 # [ 134.273208] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1845 08:35:50.823391 # [ 134.279053] Hardware name: ARM Juno development board (r0) (DT)
1846 08:35:50.824055 # [ 134.285248] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1847 08:35:50.824379 # [ 134.292493] pc : lkdtm_WARNING+0x24/0x38
1848 08:35:50.824657 # [ 134.296694] lr : lkdtm_do_action+0x24/0x48
1849 08:35:50.824928 # [ 134.301069] sp : ffff80008527b900
1850 08:35:50.825871 # [ 134.304652] x29: ffff80008527b900 x28: ffff00080511b880 x27: 0000000000000000
1851 08:35:50.865682 # [ 134.312084] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbeaaf000
1852 08:35:50.866128 # [ 134.319516] x23: ffff0008025cf7a8 x22: ffff80008527ba50 x21: ffff800083d023c8
1853 08:35:50.866473 # [ 134.326948] x20: ffff000803c4f000 x19: 0000000000000008 x18: 0000000000000000
1854 08:35:50.867111 # [ 134.334378] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbeaaf000
1855 08:35:50.867421 # [ 134.341810] x14: 0000000000000000 x13: 205d373737353232 x12: ffff8000838bc308
1856 08:35:50.868960 # [ 134.349242] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c8d13c
1857 08:35:50.908958 # [ 134.356672] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000000001
1858 08:35:50.909441 # [ 134.364104] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
1859 08:35:50.909785 # [ 134.371534] x2 : 0000000000000000 x1 : ffff80008407ae98 x0 : 0000000000000001
1860 08:35:50.910463 # [ 134.378966] Call trace:
1861 08:35:50.910786 # [ 134.381680] lkdtm_WARNING+0x24/0x38 (P)
1862 08:35:50.911082 # [ 134.385884] lkdtm_do_action+0x24/0x48 (L)
1863 08:35:50.911354 # [ 134.390261] direct_entry+0xa8/0x108
1864 08:35:50.912212 # [ 134.394115] full_proxy_write+0x64/0xd8
1865 08:35:50.912606 # [ 134.398234] vfs_write+0xd8/0x380
1866 08:35:50.952022 # [ 134.401828] ksys_write+0x78/0x118
1867 08:35:50.952463 # [ 134.405507] __arm64_sys_write+0x24/0x38
1868 08:35:50.952788 # [ 134.409709] invoke_syscall+0x70/0x100
1869 08:35:50.953079 # [ 134.413743] el0_svc_common.constprop.0+0x48/0xf0
1870 08:35:50.953413 # [ 134.418727] do_el0_svc+0x24/0x38
1871 08:35:50.954069 # [ 134.422316] el0_svc+0x3c/0x110
1872 08:35:50.954388 # [ 134.425737] el0t_64_sync_handler+0x10c/0x138
1873 08:35:50.954748 # [ 134.430375] el0t_64_sync+0x198/0x1a0
1874 08:35:50.955090 # [ 134.434316] ---[ end trace 0000000000000000 ]---
1875 08:35:50.955511 # WARNING: saw 'WARNING:': ok
1876 08:35:50.955814 ok 4 selftests: lkdtm: WARNING.sh
1877 08:35:50.970587 # timeout set to 45
1878 08:35:50.971005 # selftests: lkdtm: WARNING_MESSAGE.sh
1879 08:35:51.362839 <6>[ 135.114208] lkdtm: Performing direct entry WARNING_MESSAGE
1880 08:35:51.363319 <4>[ 135.120084] ------------[ cut here ]------------
1881 08:35:51.363730 <4>[ 135.125033] Warning message trigger count: 2
1882 08:35:51.364101 <4>[ 135.129703] WARNING: CPU: 4 PID: 869 at drivers/misc/lkdtm/bugs.c:117 lkdtm_WARNING_MESSAGE+0x34/0x50
1883 08:35:51.366303 <4>[ 135.139232] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
1884 08:35:51.406214 <4>[ 135.158168] CPU: 4 UID: 0 PID: 869 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241104 #1
1885 08:35:51.406730 <4>[ 135.167683] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1886 08:35:51.407179 <4>[ 135.173528] Hardware name: ARM Juno development board (r0) (DT)
1887 08:35:51.407961 <4>[ 135.179723] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1888 08:35:51.408331 <4>[ 135.186968] pc : lkdtm_WARNING_MESSAGE+0x34/0x50
1889 08:35:51.408725 <4>[ 135.191867] lr : lkdtm_WARNING_MESSAGE+0x34/0x50
1890 08:35:51.409748 <4>[ 135.196764] sp : ffff800085343930
1891 08:35:51.449666 <4>[ 135.200346] x29: ffff800085343930 x28: ffff00080d71cb40 x27: 0000000000000000
1892 08:35:51.450165 <4>[ 135.207780] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb443f000
1893 08:35:51.450611 <4>[ 135.215211] x23: ffff0008025cf7a8 x22: ffff800085343a90 x21: ffff800083d023d8
1894 08:35:51.451070 <4>[ 135.222644] x20: ffff0008022b5000 x19: 0000000000000010 x18: 0000000000000000
1895 08:35:51.451411 <4>[ 135.230075] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb443f000
1896 08:35:51.452947 <4>[ 135.237506] x14: 0000000000000000 x13: 205d333330353231 x12: ffff8000838bc308
1897 08:35:51.492982 <4>[ 135.244938] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
1898 08:35:51.493483 <4>[ 135.252369] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000057fa8
1899 08:35:51.493834 <4>[ 135.259801] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
1900 08:35:51.494156 <4>[ 135.267231] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d71cb40
1901 08:35:51.494463 <4>[ 135.274662] Call trace:
1902 08:35:51.494755 <4>[ 135.277375] lkdtm_WARNING_MESSAGE+0x34/0x50 (P)
1903 08:35:51.496201 <4>[ 135.282277] lkdtm_WARNING_MESSAGE+0x34/0x50 (L)
1904 08:35:51.536408 <4>[ 135.287177] lkdtm_do_action+0x24/0x48
1905 08:35:51.536868 <4>[ 135.291207] direct_entry+0xa8/0x108
1906 08:35:51.537253 <4>[ 135.295061] full_proxy_write+0x64/0xd8
1907 08:35:51.537601 <4>[ 135.299180] vfs_write+0xd8/0x380
1908 08:35:51.537909 <4>[ 135.302774] ksys_write+0x78/0x118
1909 08:35:51.538204 <4>[ 135.306453] __arm64_sys_write+0x24/0x38
1910 08:35:51.538498 <4>[ 135.310654] invoke_syscall+0x70/0x100
1911 08:35:51.538783 <4>[ 135.314688] el0_svc_common.constprop.0+0x48/0xf0
1912 08:35:51.539073 <4>[ 135.319672] do_el0_svc+0x24/0x38
1913 08:35:51.539431 <4>[ 135.323261] el0_svc+0x3c/0x110
1914 08:35:51.540148 <4>[ 135.326682] el0t_64_sync_handler+0x10c/0x138
1915 08:35:51.557148 <4>[ 135.331319] el0t_64_sync+0x198/0x1a0
1916 08:35:51.560361 <4>[ 135.335261] ---[ end trace 0000000000000000 ]---
1917 08:35:51.656443 # [ 135.114208] lkdtm: Performing direct entry WARNING_MESSAGE
1918 08:35:51.656913 # [ 135.120084] ------------[ cut here ]------------
1919 08:35:51.657447 # [ 135.125033] Warning message trigger count: 2
1920 08:35:51.657772 # [ 135.129703] WARNING: CPU: 4 PID: 869 at drivers/misc/lkdtm/bugs.c:117 lkdtm_WARNING_MESSAGE+0x34/0x50
1921 08:35:51.659560 # [ 135.139232] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
1922 08:35:51.699629 # [ 135.158168] CPU: 4 UID: 0 PID: 869 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241104 #1
1923 08:35:51.700098 # [ 135.167683] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1924 08:35:51.700496 # [ 135.173528] Hardware name: ARM Juno development board (r0) (DT)
1925 08:35:51.701244 # [ 135.179723] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1926 08:35:51.701675 # [ 135.186968] pc : lkdtm_WARNING_MESSAGE+0x34/0x50
1927 08:35:51.702100 # [ 135.191867] lr : lkdtm_WARNING_MESSAGE+0x34/0x50
1928 08:35:51.702926 # [ 135.196764] sp : ffff800085343930
1929 08:35:51.742535 # [ 135.200346] x29: ffff800085343930 x28: ffff00080d71cb40 x27: 0000000000000000
1930 08:35:51.742800 # [ 135.207780] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb443f000
1931 08:35:51.742975 # [ 135.215211] x23: ffff0008025cf7a8 x22: ffff800085343a90 x21: ffff800083d023d8
1932 08:35:51.743136 # [ 135.222644] x20: ffff0008022b5000 x19: 0000000000000010 x18: 0000000000000000
1933 08:35:51.743288 # [ 135.230075] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb443f000
1934 08:35:51.745721 # [ 135.237506] x14: 0000000000000000 x13: 205d333330353231 x12: ffff8000838bc308
1935 08:35:51.785732 # [ 135.244938] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
1936 08:35:51.785982 # [ 135.252369] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000057fa8
1937 08:35:51.786162 # [ 135.259801] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
1938 08:35:51.786322 # [ 135.267231] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d71cb40
1939 08:35:51.786475 # [ 135.274662] Call trace:
1940 08:35:51.786627 # [ 135.277375] lkdtm_WARNING_MESSAGE+0x34/0x50 (P)
1941 08:35:51.788879 # [ 135.282277] lkdtm_WARNING_MESSAGE+0x34/0x50 (L)
1942 08:35:51.828824 # [ 135.287177] lkdtm_do_action+0x24/0x48
1943 08:35:51.829072 # [ 135.291207] direct_entry+0xa8/0x108
1944 08:35:51.829264 # [ 135.295061] full_proxy_write+0x64/0xd8
1945 08:35:51.829424 # [ 135.299180] vfs_write+0xd8/0x380
1946 08:35:51.829583 # [ 135.302774] ksys_write+0x78/0x118
1947 08:35:51.829720 # [ 135.306453] __arm64_sys_write+0x24/0x38
1948 08:35:51.829856 # [ 135.310654] invoke_syscall+0x70/0x100
1949 08:35:51.829988 # [ 135.314688] el0_svc_common.constprop.0+0x48/0xf0
1950 08:35:51.830120 # [ 135.319672] do_el0_svc+0x24/0x38
1951 08:35:51.830252 # [ 135.323261] el0_svc+0x3c/0x110
1952 08:35:51.832018 # [ 135.326682] el0t_64_sync_handler+0x10c/0x138
1953 08:35:51.860725 # [ 135.331319] el0t_64_sync+0x198/0x1a0
1954 08:35:51.860973 # [ 135.335261] ---[ end trace 0000000000000000 ]---
1955 08:35:51.861144 # WARNING_MESSAGE: saw 'message trigger': ok
1956 08:35:51.861329 ok 5 selftests: lkdtm: WARNING_MESSAGE.sh
1957 08:35:51.861483 # timeout set to 45
1958 08:35:51.863873 # selftests: lkdtm: EXCEPTION.sh
1959 08:35:52.197676 <6>[ 135.951063] lkdtm: Performing direct entry EXCEPTION
1960 08:35:52.197959 <1>[ 135.956398] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
1961 08:35:52.198398 <1>[ 135.965524] Mem abort info:
1962 08:35:52.198572 <1>[ 135.968628] ESR = 0x0000000096000044
1963 08:35:52.198731 <1>[ 135.972887] EC = 0x25: DABT (current EL), IL = 32 bits
1964 08:35:52.198883 <1>[ 135.978540] SET = 0, FnV = 0
1965 08:35:52.199031 <1>[ 135.981899] EA = 0, S1PTW = 0
1966 08:35:52.199180 <1>[ 135.985331] FSC = 0x04: level 0 translation fault
1967 08:35:52.200933 <1>[ 135.990500] Data abort info:
1968 08:35:52.241200 <1>[ 135.993662] ISV = 0, ISS = 0x00000044, ISS2 = 0x00000000
1969 08:35:52.241503 <1>[ 135.999439] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
1970 08:35:52.241678 <1>[ 136.004782] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
1971 08:35:52.242128 <1>[ 136.010384] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088193d000
1972 08:35:52.242307 <1>[ 136.017118] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
1973 08:35:52.242488 <0>[ 136.024237] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP
1974 08:35:52.284485 <4>[ 136.030782] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
1975 08:35:52.284804 <4>[ 136.049695] CPU: 1 UID: 0 PID: 908 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241104 #1
1976 08:35:52.284996 <4>[ 136.059208] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1977 08:35:52.285172 <4>[ 136.065058] Hardware name: ARM Juno development board (r0) (DT)
1978 08:35:52.287652 <4>[ 136.071254] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1979 08:35:52.327887 <4>[ 136.078496] pc : lkdtm_EXCEPTION+0xc/0x20
1980 08:35:52.328185 <4>[ 136.082786] lr : lkdtm_do_action+0x24/0x48
1981 08:35:52.328410 <4>[ 136.087157] sp : ffff8000853e3a20
1982 08:35:52.328575 <4>[ 136.090738] x29: ffff8000853e3a20 x28: ffff00080d71b880 x27: 0000000000000000
1983 08:35:52.328730 <4>[ 136.098167] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8b60f000
1984 08:35:52.328906 <4>[ 136.105596] x23: ffff0008025cf7a8 x22: ffff8000853e3b70 x21: ffff800083d023e8
1985 08:35:52.329108 <4>[ 136.113022] x20: ffff000800eff000 x19: 000000000000000a x18: 0000000000000000
1986 08:35:52.371316 <4>[ 136.120449] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8b60f000
1987 08:35:52.371593 <4>[ 136.127880] x14: 0000000000000000 x13: 205d333630313539 x12: ffff8000838bc308
1988 08:35:52.371764 <4>[ 136.135304] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c8d13c
1989 08:35:52.371922 <4>[ 136.142734] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000000001
1990 08:35:52.372078 <4>[ 136.150162] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
1991 08:35:52.374478 <4>[ 136.157591] x2 : 0000000000000000 x1 : ffff00080d71b880 x0 : 0000000000000000
1992 08:35:52.374699 <4>[ 136.165016] Call trace:
1993 08:35:52.414679 <4>[ 136.167728] lkdtm_EXCEPTION+0xc/0x20 (P)
1994 08:35:52.414919 <4>[ 136.172013] lkdtm_do_action+0x24/0x48 (L)
1995 08:35:52.415102 <4>[ 136.176385] direct_entry+0xa8/0x108
1996 08:35:52.415261 <4>[ 136.180234] full_proxy_write+0x64/0xd8
1997 08:35:52.415411 <4>[ 136.184346] vfs_write+0xd8/0x380
1998 08:35:52.415556 <4>[ 136.187934] ksys_write+0x78/0x118
1999 08:35:52.415731 <4>[ 136.191607] __arm64_sys_write+0x24/0x38
2000 08:35:52.415874 <4>[ 136.195803] invoke_syscall+0x70/0x100
2001 08:35:52.416015 <4>[ 136.199830] el0_svc_common.constprop.0+0x48/0xf0
2002 08:35:52.417964 <4>[ 136.204807] do_el0_svc+0x24/0x38
2003 08:35:52.418358 <4>[ 136.208391] el0_svc+0x3c/0x110
2004 08:35:52.454555 <4>[ 136.211805] el0t_64_sync_handler+0x10c/0x138
2005 08:35:52.455041 <4>[ 136.216436] el0t_64_sync+0x198/0x1a0
2006 08:35:52.455415 <0>[ 136.220375] Code: ffff8000 aa1e03e9 d503201f d2800000 (b900001f)
2007 08:35:52.457667 <4>[ 136.226742] ---[ end trace 0000000000000000 ]---
2008 08:35:52.458081 # Segmentation fault
2009 08:35:52.578415 # [ 135.951063] lkdtm: Performing direct entry EXCEPTION
2010 08:35:52.578689 # [ 135.956398] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
2011 08:35:52.578861 # [ 135.965524] Mem abort info:
2012 08:35:52.579015 # [ 135.968628] ESR = 0x0000000096000044
2013 08:35:52.579163 # [ 135.972887] EC = 0x25: DABT (current EL), IL = 32 bits
2014 08:35:52.579309 # [ 135.978540] SET = 0, FnV = 0
2015 08:35:52.579451 # [ 135.981899] EA = 0, S1PTW = 0
2016 08:35:52.579592 # [ 135.985331] FSC = 0x04: level 0 translation fault
2017 08:35:52.581506 # [ 135.990500] Data abort info:
2018 08:35:52.621774 # [ 135.993662] ISV = 0, ISS = 0x00000044, ISS2 = 0x00000000
2019 08:35:52.622219 # [ 135.999439] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
2020 08:35:52.622560 # [ 136.004782] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2021 08:35:52.622841 # [ 136.010384] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088193d000
2022 08:35:52.623109 # [ 136.017118] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
2023 08:35:52.623368 # [ 136.024237] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP
2024 08:35:52.664869 # [ 136.030782] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
2025 08:35:52.665343 # [ 136.049695] CPU: 1 UID: 0 PID: 908 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241104 #1
2026 08:35:52.665669 # [ 136.059208] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2027 08:35:52.665954 # [ 136.065058] Hardware name: ARM Juno development board (r0) (DT)
2028 08:35:52.666225 # [ 136.071254] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2029 08:35:52.668188 # [ 136.078496] pc : lkdtm_EXCEPTION+0xc/0x20
2030 08:35:52.708055 # [ 136.082786] lr : lkdtm_do_action+0x24/0x48
2031 08:35:52.708514 # [ 136.087157] sp : ffff8000853e3a20
2032 08:35:52.708846 # [ 136.090738] x29: ffff8000853e3a20 x28: ffff00080d71b880 x27: 0000000000000000
2033 08:35:52.709138 # [ 136.098167] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8b60f000
2034 08:35:52.709846 # [ 136.105596] x23: ffff0008025cf7a8 x22: ffff8000853e3b70 x21: ffff800083d023e8
2035 08:35:52.710161 # [ 136.113022] x20: ffff000800eff000 x19: 000000000000000a x18: 0000000000000000
2036 08:35:52.751250 # [ 136.120449] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8b60f000
2037 08:35:52.751703 # [ 136.127880] x14: 0000000000000000 x13: 205d333630313539 x12: ffff8000838bc308
2038 08:35:52.752044 # [ 136.135304] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c8d13c
2039 08:35:52.752330 # [ 136.142734] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000000001
2040 08:35:52.752601 # [ 136.150162] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
2041 08:35:52.752862 # [ 136.157591] x2 : 0000000000000000 x1 : ffff00080d71b880 x0 : 0000000000000000
2042 08:35:52.754438 # [ 136.165016] Call trace:
2043 08:35:52.794366 # [ 136.167728] lkdtm_EXCEPTION+0xc/0x20 (P)
2044 08:35:52.794806 # [ 136.172013] lkdtm_do_action+0x24/0x48 (L)
2045 08:35:52.795142 # [ 136.176385] direct_entry+0xa8/0x108
2046 08:35:52.795498 # [ 136.180234] full_proxy_write+0x64/0xd8
2047 08:35:52.795778 # [ 136.184346] vfs_write+0xd8/0x380
2048 08:35:52.796040 # [ 136.187934] ksys_write+0x78/0x118
2049 08:35:52.796298 # [ 136.191607] __arm64_sys_write+0x24/0x38
2050 08:35:52.796553 # [ 136.195803] invoke_syscall+0x70/0x100
2051 08:35:52.796804 # [ 136.199830] el0_svc_common.constprop.0+0x48/0xf0
2052 08:35:52.797054 # [ 136.204807] do_el0_svc+0x24/0x38
2053 08:35:52.797726 # [ 136.208391] el0_svc+0x3c/0x110
2054 08:35:52.831257 # [ 136.211805] el0t_64_sync_handler+0x10c/0x138
2055 08:35:52.831706 # [ 136.216436] el0t_64_sync+0x198/0x1a0
2056 08:35:52.832103 # [ 136.220375] Code: ffff8000 aa1e03e9 d503201f d2800000 (b900001f)
2057 08:35:52.832465 # [ 136.226742] ---[ end trace 0000000000000000 ]---
2058 08:35:52.832817 # EXCEPTION: saw 'call trace:': ok
2059 08:35:52.833159 ok 6 selftests: lkdtm: EXCEPTION.sh
2060 08:35:52.834517 # timeout set to 45
2061 08:35:52.834916 # selftests: lkdtm: LOOP.sh
2062 08:35:52.962375 # Skipping LOOP: Hangs the system
2063 08:35:52.978396 ok 7 selftests: lkdtm: LOOP.sh # SKIP
2064 08:35:53.058384 # timeout set to 45
2065 08:35:53.058894 # selftests: lkdtm: EXHAUST_STACK.sh
2066 08:35:53.330251 # Skipping EXHAUST_STACK: Corrupts memory on failure
2067 08:35:53.362139 ok 8 selftests: lkdtm: EXHAUST_STACK.sh # SKIP
2068 08:35:53.426170 # timeout set to 45
2069 08:35:53.426690 # selftests: lkdtm: CORRUPT_STACK.sh
2070 08:35:53.698033 # Skipping CORRUPT_STACK: Crashes entire system on success
2071 08:35:53.729981 ok 9 selftests: lkdtm: CORRUPT_STACK.sh # SKIP
2072 08:35:53.802740 # timeout set to 45
2073 08:35:53.805962 # selftests: lkdtm: CORRUPT_STACK_STRONG.sh
2074 08:35:54.086847 # Skipping CORRUPT_STACK_STRONG: Crashes entire system on success
2075 08:35:54.102722 ok 10 selftests: lkdtm: CORRUPT_STACK_STRONG.sh # SKIP
2076 08:35:54.166662 # timeout set to 45
2077 08:35:54.167164 # selftests: lkdtm: ARRAY_BOUNDS.sh
2078 08:35:54.691626 <6>[ 138.444774] lkdtm: Performing direct entry ARRAY_BOUNDS
2079 08:35:54.692195 <6>[ 138.450502] lkdtm: Array access within bounds ...
2080 08:35:54.692738 <6>[ 138.455537] lkdtm: Array access beyond bounds ...
2081 08:35:54.693762 <4>[ 138.460559] ------------[ cut here ]------------
2082 08:35:54.694295 <3>[ 138.465490] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:406:16
2083 08:35:54.694766 <3>[ 138.473474] index 8 is out of range for type 'char [8]'
2084 08:35:54.735071 <4>[ 138.479021] CPU: 5 UID: 0 PID: 1107 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241104 #1
2085 08:35:54.735578 <4>[ 138.488626] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2086 08:35:54.735934 <4>[ 138.494472] Hardware name: ARM Juno development board (r0) (DT)
2087 08:35:54.736254 <4>[ 138.500668] Call trace:
2088 08:35:54.736554 <4>[ 138.503382] show_stack+0x20/0x38 (C)
2089 08:35:54.736843 <4>[ 138.507331] dump_stack_lvl+0xc0/0xd0
2090 08:35:54.737127 <4>[ 138.511273] dump_stack+0x18/0x28
2091 08:35:54.737866 <4>[ 138.514865] __ubsan_handle_out_of_bounds+0xb0/0xe8
2092 08:35:54.738222 <4>[ 138.520026] lkdtm_ARRAY_BOUNDS+0x1b4/0x1d8
2093 08:35:54.738653 <4>[ 138.524492] lkdtm_do_action+0x24/0x48
2094 08:35:54.778611 <4>[ 138.528521] direct_entry+0xa8/0x108
2095 08:35:54.779068 <4>[ 138.532375] full_proxy_write+0x64/0xd8
2096 08:35:54.779403 <4>[ 138.536494] vfs_write+0xd8/0x380
2097 08:35:54.779706 <4>[ 138.540088] ksys_write+0x78/0x118
2098 08:35:54.779995 <4>[ 138.543767] __arm64_sys_write+0x24/0x38
2099 08:35:54.780275 <4>[ 138.547969] invoke_syscall+0x70/0x100
2100 08:35:54.780549 <4>[ 138.552003] el0_svc_common.constprop.0+0x48/0xf0
2101 08:35:54.780823 <4>[ 138.556986] do_el0_svc+0x24/0x38
2102 08:35:54.781095 <4>[ 138.560576] el0_svc+0x3c/0x110
2103 08:35:54.781420 <4>[ 138.563996] el0t_64_sync_handler+0x10c/0x138
2104 08:35:54.782198 <4>[ 138.568634] el0t_64_sync+0x198/0x1a0
2105 08:35:54.810112 <4>[ 138.572656] ---[ end trace ]---
2106 08:35:54.810652 <3>[ 138.576399] lkdtm: FAIL: survived array bounds overflow!
2107 08:35:54.813289 <4>[ 138.582032] lkdtm: This is probably expected, since this kernel (6.12.0-rc5-next-20241104 aarch64) was built *without* CONFIG_UBSAN_TRAP=y
2108 08:35:54.925620 # [ 138.444774] lkdtm: Performing direct entry ARRAY_BOUNDS
2109 08:35:54.925896 # [ 138.450502] lkdtm: Array access within bounds ...
2110 08:35:54.926116 # [ 138.455537] lkdtm: Array access beyond bounds ...
2111 08:35:54.926320 # [ 138.460559] ------------[ cut here ]------------
2112 08:35:54.926498 # [ 138.465490] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:406:16
2113 08:35:54.926660 # [ 138.473474] index 8 is out of range for type 'char [8]'
2114 08:35:54.928727 # [ 138.479021] CPU: 5 UID: 0 PID: 1107 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241104 #1
2115 08:35:54.969114 # [ 138.488626] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2116 08:35:54.970034 # [ 138.494472] Hardware name: ARM Juno development board (r0) (DT)
2117 08:35:54.970424 # [ 138.500668] Call trace:
2118 08:35:54.970836 # [ 138.503382] show_stack+0x20/0x38 (C)
2119 08:35:54.971229 # [ 138.507331] dump_stack_lvl+0xc0/0xd0
2120 08:35:54.971612 # [ 138.511273] dump_stack+0x18/0x28
2121 08:35:54.971989 # [ 138.514865] __ubsan_handle_out_of_bounds+0xb0/0xe8
2122 08:35:54.972373 # [ 138.520026] lkdtm_ARRAY_BOUNDS+0x1b4/0x1d8
2123 08:35:54.972743 # [ 138.524492] lkdtm_do_action+0x24/0x48
2124 08:35:54.973238 # [ 138.528521] direct_entry+0xa8/0x108
2125 08:35:55.012259 # [ 138.532375] full_proxy_write+0x64/0xd8
2126 08:35:55.012734 # [ 138.536494] vfs_write+0xd8/0x380
2127 08:35:55.013166 # [ 138.540088] ksys_write+0x78/0x118
2128 08:35:55.013977 # [ 138.543767] __arm64_sys_write+0x24/0x38
2129 08:35:55.014337 # [ 138.547969] invoke_syscall+0x70/0x100
2130 08:35:55.014727 # [ 138.552003] el0_svc_common.constprop.0+0x48/0xf0
2131 08:35:55.015110 # [ 138.556986] do_el0_svc+0x24/0x38
2132 08:35:55.015492 # [ 138.560576] el0_svc+0x3c/0x110
2133 08:35:55.015867 # [ 138.563996] el0t_64_sync_handler+0x10c/0x138
2134 08:35:55.016239 # [ 138.568634] el0t_64_sync+0x198/0x1a0
2135 08:35:55.016698 # [ 138.572656] ---[ end trace ]---
2136 08:35:55.055010 # [ 138.576399] lkdtm: FAIL: survived array bounds overflow!
2137 08:35:55.055480 # [ 138.582032] lkdtm: This is probably expected, since this kernel (6.12.0-rc5-next-20241104 aarch64) was built *without* CONFIG_UBSAN_TRAP=y
2138 08:35:55.055918 # ARRAY_BOUNDS: saw 'call trace:|UBSAN: array-index-out-of-bounds': ok
2139 08:35:55.056319 ok 11 selftests: lkdtm: ARRAY_BOUNDS.sh
2140 08:35:55.058212 # timeout set to 45
2141 08:35:55.058653 # selftests: lkdtm: CORRUPT_LIST_ADD.sh
2142 08:35:55.518409 <6>[ 139.270754] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2143 08:35:55.518944 <6>[ 139.276876] lkdtm: attempting good list addition
2144 08:35:55.519722 <6>[ 139.281920] lkdtm: attempting corrupted list addition
2145 08:35:55.520103 <4>[ 139.287324] ------------[ cut here ]------------
2146 08:35:55.520422 <4>[ 139.292619] list_add corruption. next->prev should be prev (ffff80008570ba58), but was 0000000000000000. (next=ffff80008570ba88).
2147 08:35:55.521748 <4>[ 139.304715] WARNING: CPU: 3 PID: 1151 at lib/list_debug.c:29 __list_add_valid_or_report+0x8c/0xe0
2148 08:35:55.561741 <4>[ 139.313892] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
2149 08:35:55.562209 <4>[ 139.332827] CPU: 3 UID: 0 PID: 1151 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241104 #1
2150 08:35:55.562559 <4>[ 139.342429] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2151 08:35:55.564968 <4>[ 139.348274] Hardware name: ARM Juno development board (r0) (DT)
2152 08:35:55.604934 <4>[ 139.354469] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2153 08:35:55.605440 <4>[ 139.361714] pc : __list_add_valid_or_report+0x8c/0xe0
2154 08:35:55.606193 <4>[ 139.367045] lr : __list_add_valid_or_report+0x8c/0xe0
2155 08:35:55.606558 <4>[ 139.372374] sp : ffff80008570ba10
2156 08:35:55.606877 <4>[ 139.375957] x29: ffff80008570ba10 x28: ffff000805118040 x27: 0000000000000000
2157 08:35:55.607182 <4>[ 139.383390] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa737f000
2158 08:35:55.608326 <4>[ 139.390821] x23: ffff0008025cf7a8 x22: ffff80008570bbf0 x21: ffff80008570ba78
2159 08:35:55.648425 <4>[ 139.398253] x20: ffff80008570ba88 x19: ffff80008570ba58 x18: 0000000000000000
2160 08:35:55.648881 <4>[ 139.405684] x17: 3835616230373538 x16: 3030303866666666 x15: 2820766572702065
2161 08:35:55.649261 <4>[ 139.413117] x14: 6220646c756f6873 x13: 205d393136323932 x12: ffff8000838bc308
2162 08:35:55.649597 <4>[ 139.420549] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
2163 08:35:55.649908 <4>[ 139.427980] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000057fa8
2164 08:35:55.651703 <4>[ 139.435412] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
2165 08:35:55.691832 <4>[ 139.442841] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805118040
2166 08:35:55.692296 <4>[ 139.450272] Call trace:
2167 08:35:55.692679 <4>[ 139.452985] __list_add_valid_or_report+0x8c/0xe0 (P)
2168 08:35:55.692996 <4>[ 139.458319] __list_add_valid_or_report+0x8c/0xe0 (L)
2169 08:35:55.693396 <4>[ 139.463651] lkdtm_CORRUPT_LIST_ADD+0xa0/0x130
2170 08:35:55.693708 <4>[ 139.468380] lkdtm_do_action+0x24/0x48
2171 08:35:55.694003 <4>[ 139.472408] direct_entry+0xa8/0x108
2172 08:35:55.694288 <4>[ 139.476262] full_proxy_write+0x64/0xd8
2173 08:35:55.694565 <4>[ 139.480380] vfs_write+0xd8/0x380
2174 08:35:55.695376 <4>[ 139.483973] ksys_write+0x78/0x118
2175 08:35:55.745632 <4>[ 139.487652] __arm64_sys_write+0x24/0x38
2176 08:35:55.746169 <4>[ 139.491854] invoke_syscall+0x70/0x100
2177 08:35:55.747004 <4>[ 139.495887] el0_svc_common.constprop.0+0x48/0xf0
2178 08:35:55.747412 <4>[ 139.500871] do_el0_svc+0x24/0x38
2179 08:35:55.747863 <4>[ 139.504460] el0_svc+0x3c/0x110
2180 08:35:55.748255 <4>[ 139.507880] el0t_64_sync_handler+0x10c/0x138
2181 08:35:55.748652 <4>[ 139.512519] el0t_64_sync+0x198/0x1a0
2182 08:35:55.749009 <4>[ 139.516460] ---[ end trace 0000000000000000 ]---
2183 08:35:55.749442 <3>[ 139.521638] lkdtm: Overwrite did not happen, but no BUG?!
2184 08:35:55.871399 # [ 139.270754] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2185 08:35:55.871670 # [ 139.276876] lkdtm: attempting good list addition
2186 08:35:55.871841 # [ 139.281920] lkdtm: attempting corrupted list addition
2187 08:35:55.871997 # [ 139.287324] ------------[ cut here ]------------
2188 08:35:55.872148 # [ 139.292619] list_add corruption. next->prev should be prev (ffff80008570ba58), but was 0000000000000000. (next=ffff80008570ba88).
2189 08:35:55.874796 # [ 139.304715] WARNING: CPU: 3 PID: 1151 at lib/list_debug.c:29 __list_add_valid_or_report+0x8c/0xe0
2190 08:35:55.915099 # [ 139.313892] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
2191 08:35:55.915716 # [ 139.332827] CPU: 3 UID: 0 PID: 1151 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241104 #1
2192 08:35:55.916209 # [ 139.342429] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2193 08:35:55.916581 # [ 139.348274] Hardware name: ARM Juno development board (r0) (DT)
2194 08:35:55.957706 # [ 139.354469] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2195 08:35:55.957996 # [ 139.361714] pc : __list_add_valid_or_report+0x8c/0xe0
2196 08:35:55.958238 # [ 139.367045] lr : __list_add_valid_or_report+0x8c/0xe0
2197 08:35:55.958450 # [ 139.372374] sp : ffff80008570ba10
2198 08:35:55.958638 # [ 139.375957] x29: ffff80008570ba10 x28: ffff000805118040 x27: 0000000000000000
2199 08:35:55.958816 # [ 139.383390] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa737f000
2200 08:35:55.958988 # [ 139.390821] x23: ffff0008025cf7a8 x22: ffff80008570bbf0 x21: ffff80008570ba78
2201 08:35:56.000825 # [ 139.398253] x20: ffff80008570ba88 x19: ffff80008570ba58 x18: 0000000000000000
2202 08:35:56.001096 # [ 139.405684] x17: 3835616230373538 x16: 3030303866666666 x15: 2820766572702065
2203 08:35:56.001349 # [ 139.413117] x14: 6220646c756f6873 x13: 205d393136323932 x12: ffff8000838bc308
2204 08:35:56.001557 # [ 139.420549] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
2205 08:35:56.001754 # [ 139.427980] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000057fa8
2206 08:35:56.001947 # [ 139.435412] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
2207 08:35:56.044241 # [ 139.442841] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805118040
2208 08:35:56.044730 # [ 139.450272] Call trace:
2209 08:35:56.045178 # [ 139.452985] __list_add_valid_or_report+0x8c/0xe0 (P)
2210 08:35:56.045626 # [ 139.458319] __list_add_valid_or_report+0x8c/0xe0 (L)
2211 08:35:56.046014 # [ 139.463651] lkdtm_CORRUPT_LIST_ADD+0xa0/0x130
2212 08:35:56.046394 # [ 139.468380] lkdtm_do_action+0x24/0x48
2213 08:35:56.046769 # [ 139.472408] direct_entry+0xa8/0x108
2214 08:35:56.047138 # [ 139.476262] full_proxy_write+0x64/0xd8
2215 08:35:56.047507 # [ 139.480380] vfs_write+0xd8/0x380
2216 08:35:56.048271 # [ 139.483973] ksys_write+0x78/0x118
2217 08:35:56.087530 # [ 139.487652] __arm64_sys_write+0x24/0x38
2218 08:35:56.088041 # [ 139.491854] invoke_syscall+0x70/0x100
2219 08:35:56.088487 # [ 139.495887] el0_svc_common.constprop.0+0x48/0xf0
2220 08:35:56.088891 # [ 139.500871] do_el0_svc+0x24/0x38
2221 08:35:56.089323 # [ 139.504460] el0_svc+0x3c/0x110
2222 08:35:56.089711 # [ 139.507880] el0t_64_sync_handler+0x10c/0x138
2223 08:35:56.090086 # [ 139.512519] el0t_64_sync+0x198/0x1a0
2224 08:35:56.090500 # [ 139.516460] ---[ end trace 0000000000000000 ]---
2225 08:35:56.090852 # [ 139.521638] lkdtm: Overwrite did not happen, but no BUG?!
2226 08:35:56.091236 # CORRUPT_LIST_ADD: saw 'list_add corruption': ok
2227 08:35:56.091935 ok 12 selftests: lkdtm: CORRUPT_LIST_ADD.sh
2228 08:35:56.106578 # timeout set to 45
2229 08:35:56.107035 # selftests: lkdtm: CORRUPT_LIST_DEL.sh
2230 08:35:56.473171 <6>[ 140.225820] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2231 08:35:56.473743 <6>[ 140.232016] lkdtm: attempting good list removal
2232 08:35:56.474490 <6>[ 140.236877] lkdtm: attempting corrupted list removal
2233 08:35:56.474858 <4>[ 140.242160] ------------[ cut here ]------------
2234 08:35:56.475179 <4>[ 140.247090] list_del corruption. next->prev should be ffff8000857cbb80, but was 0000000000000000. (next=ffff8000857cbba8)
2235 08:35:56.476562 <4>[ 140.258579] WARNING: CPU: 1 PID: 1195 at lib/list_debug.c:65 __list_del_entry_valid_or_report+0x100/0x110
2236 08:35:56.516326 <4>[ 140.268454] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
2237 08:35:56.516843 <4>[ 140.287368] CPU: 1 UID: 0 PID: 1195 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241104 #1
2238 08:35:56.517585 <4>[ 140.296963] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2239 08:35:56.517943 <4>[ 140.302806] Hardware name: ARM Juno development board (r0) (DT)
2240 08:35:56.559774 <4>[ 140.308997] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2241 08:35:56.560241 <4>[ 140.316237] pc : __list_del_entry_valid_or_report+0x100/0x110
2242 08:35:56.560580 <4>[ 140.322259] lr : __list_del_entry_valid_or_report+0x100/0x110
2243 08:35:56.560894 <4>[ 140.328280] sp : ffff8000857cbb40
2244 08:35:56.561190 <4>[ 140.331860] x29: ffff8000857cbb40 x28: ffff000809fb0040 x27: 0000000000000000
2245 08:35:56.561533 <4>[ 140.339289] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaf0ff000
2246 08:35:56.563050 <4>[ 140.346715] x23: ffff0008025cf7a8 x22: ffff8000857cbb98 x21: ffff80008233a030
2247 08:35:56.603088 <4>[ 140.354141] x20: ffff8000857cbb80 x19: ffff8000857cbb98 x18: 0000000000000000
2248 08:35:56.603545 <4>[ 140.361566] x17: ffff800080c8e980 x16: ffff8000807d0198 x15: ffff8000800c169c
2249 08:35:56.603884 <4>[ 140.368991] x14: ffff800081803364 x13: ffff80008002d300 x12: ffff80008002d228
2250 08:35:56.604195 <4>[ 140.376415] x11: ffff80008046e1d4 x10: ffff80008046e110 x9 : ffff80008180bc84
2251 08:35:56.604490 <4>[ 140.383840] x8 : ffff8000857cb698 x7 : 0000000000000000 x6 : 0000000000000002
2252 08:35:56.606324 <4>[ 140.391265] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
2253 08:35:56.646338 <4>[ 140.398689] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809fb0040
2254 08:35:56.646795 <4>[ 140.406113] Call trace:
2255 08:35:56.647134 <4>[ 140.408824] __list_del_entry_valid_or_report+0x100/0x110 (P)
2256 08:35:56.647445 <4>[ 140.414848] __list_del_entry_valid_or_report+0x100/0x110 (L)
2257 08:35:56.648100 <4>[ 140.420872] lkdtm_CORRUPT_LIST_DEL+0xe0/0x178
2258 08:35:56.648432 <4>[ 140.425593] lkdtm_do_action+0x24/0x48
2259 08:35:56.648729 <4>[ 140.429616] direct_entry+0xa8/0x108
2260 08:35:56.649020 <4>[ 140.433464] full_proxy_write+0x64/0xd8
2261 08:35:56.649736 <4>[ 140.437577] vfs_write+0xd8/0x380
2262 08:35:56.700036 <4>[ 140.441164] ksys_write+0x78/0x118
2263 08:35:56.700988 <4>[ 140.444837] __arm64_sys_write+0x24/0x38
2264 08:35:56.701523 <4>[ 140.449033] invoke_syscall+0x70/0x100
2265 08:35:56.701959 <4>[ 140.453060] el0_svc_common.constprop.0+0x48/0xf0
2266 08:35:56.702439 <4>[ 140.458038] do_el0_svc+0x24/0x38
2267 08:35:56.702863 <4>[ 140.461621] el0_svc+0x3c/0x110
2268 08:35:56.703340 <4>[ 140.465036] el0t_64_sync_handler+0x10c/0x138
2269 08:35:56.703777 <4>[ 140.469667] el0t_64_sync+0x198/0x1a0
2270 08:35:56.704231 <4>[ 140.473600] ---[ end trace 0000000000000000 ]---
2271 08:35:56.704643 <3>[ 140.478570] lkdtm: Overwrite did not happen, but no BUG?!
2272 08:35:56.871107 # [ 140.225820] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2273 08:35:56.871635 # [ 140.232016] lkdtm: attempting good list removal
2274 08:35:56.872096 # [ 140.236877] lkdtm: attempting corrupted list removal
2275 08:35:56.872513 # [ 140.242160] ------------[ cut here ]------------
2276 08:35:56.872907 # [ 140.247090] list_del corruption. next->prev should be ffff8000857cbb80, but was 0000000000000000. (next=ffff8000857cbba8)
2277 08:35:56.874372 # [ 140.258579] WARNING: CPU: 1 PID: 1195 at lib/list_debug.c:65 __list_del_entry_valid_or_report+0x100/0x110
2278 08:35:56.914194 # [ 140.268454] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
2279 08:35:56.914676 # [ 140.287368] CPU: 1 UID: 0 PID: 1195 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241104 #1
2280 08:35:56.915033 # [ 140.296963] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2281 08:35:56.915375 # [ 140.302806] Hardware name: ARM Juno development board (r0) (DT)
2282 08:35:56.957473 # [ 140.308997] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2283 08:35:56.957951 # [ 140.316237] pc : __list_del_entry_valid_or_report+0x100/0x110
2284 08:35:56.958294 # [ 140.322259] lr : __list_del_entry_valid_or_report+0x100/0x110
2285 08:35:56.958614 # [ 140.328280] sp : ffff8000857cbb40
2286 08:35:56.958921 # [ 140.331860] x29: ffff8000857cbb40 x28: ffff000809fb0040 x27: 0000000000000000
2287 08:35:56.959217 # [ 140.339289] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaf0ff000
2288 08:35:56.959508 # [ 140.346715] x23: ffff0008025cf7a8 x22: ffff8000857cbb98 x21: ffff80008233a030
2289 08:35:57.000544 # [ 140.354141] x20: ffff8000857cbb80 x19: ffff8000857cbb98 x18: 0000000000000000
2290 08:35:57.001021 # [ 140.361566] x17: ffff800080c8e980 x16: ffff8000807d0198 x15: ffff8000800c169c
2291 08:35:57.001416 # [ 140.368991] x14: ffff800081803364 x13: ffff80008002d300 x12: ffff80008002d228
2292 08:35:57.001761 # [ 140.376415] x11: ffff80008046e1d4 x10: ffff80008046e110 x9 : ffff80008180bc84
2293 08:35:57.002067 # [ 140.383840] x8 : ffff8000857cb698 x7 : 0000000000000000 x6 : 0000000000000002
2294 08:35:57.003787 # [ 140.391265] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
2295 08:35:57.043773 # [ 140.398689] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809fb0040
2296 08:35:57.044255 # [ 140.406113] Call trace:
2297 08:35:57.044597 # [ 140.408824] __list_del_entry_valid_or_report+0x100/0x110 (P)
2298 08:35:57.044912 # [ 140.414848] __list_del_entry_valid_or_report+0x100/0x110 (L)
2299 08:35:57.045247 # [ 140.420872] lkdtm_CORRUPT_LIST_DEL+0xe0/0x178
2300 08:35:57.045575 # [ 140.425593] lkdtm_do_action+0x24/0x48
2301 08:35:57.045865 # [ 140.429616] direct_entry+0xa8/0x108
2302 08:35:57.046508 # [ 140.433464] full_proxy_write+0x64/0xd8
2303 08:35:57.046884 # [ 140.437577] vfs_write+0xd8/0x380
2304 08:35:57.047272 # [ 140.441164] ksys_write+0x78/0x118
2305 08:35:57.086876 # [ 140.444837] __arm64_sys_write+0x24/0x38
2306 08:35:57.087737 # [ 140.449033] invoke_syscall+0x70/0x100
2307 08:35:57.088111 # [ 140.453060] el0_svc_common.constprop.0+0x48/0xf0
2308 08:35:57.088433 # [ 140.458038] do_el0_svc+0x24/0x38
2309 08:35:57.088740 # [ 140.461621] el0_svc+0x3c/0x110
2310 08:35:57.089035 # [ 140.465036] el0t_64_sync_handler+0x10c/0x138
2311 08:35:57.089379 # [ 140.469667] el0t_64_sync+0x198/0x1a0
2312 08:35:57.089676 # [ 140.473600] ---[ end trace 0000000000000000 ]---
2313 08:35:57.090058 # [ 140.478570] lkdtm: Overwrite did not happen, but no BUG?!
2314 08:35:57.090486 # CORRUPT_LIST_DEL: saw 'list_del corruption': ok
2315 08:35:57.107481 ok 13 selftests: lkdtm: CORRUPT_LIST_DEL.sh
2316 08:35:57.107752 # timeout set to 45
2317 08:35:57.110643 # selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2318 08:35:57.393068 <6>[ 141.145315] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2319 08:35:57.394019 <6>[ 141.152261] lkdtm: attempting bad read from page below current stack
2320 08:35:57.394413 <1>[ 141.159423] Unable to handle kernel paging request at virtual address ffff8000857d7fff
2321 08:35:57.394751 <1>[ 141.167708] Mem abort info:
2322 08:35:57.395200 <1>[ 141.170945] ESR = 0x0000000096000007
2323 08:35:57.395609 <1>[ 141.175039] EC = 0x25: DABT (current EL), IL = 32 bits
2324 08:35:57.396032 <1>[ 141.180646] SET = 0, FnV = 0
2325 08:35:57.396854 <1>[ 141.183986] EA = 0, S1PTW = 0
2326 08:35:57.436257 <1>[ 141.187413] FSC = 0x07: level 3 translation fault
2327 08:35:57.436554 <1>[ 141.192579] Data abort info:
2328 08:35:57.436788 <1>[ 141.195743] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2329 08:35:57.437259 <1>[ 141.201523] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2330 08:35:57.437438 <1>[ 141.206865] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2331 08:35:57.437593 <1>[ 141.212467] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
2332 08:35:57.439542 <1>[ 141.219463] [ffff8000857d7fff] pgd=0000000000000000, p4d=1000000084298003, pud=1000000084299003, pmd=1000000887fa7003, pte=0000000000000000
2333 08:35:57.479603 <0>[ 141.232339] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP
2334 08:35:57.480137 <4>[ 141.238889] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
2335 08:35:57.480343 <4>[ 141.257800] CPU: 1 UID: 0 PID: 1234 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241104 #1
2336 08:35:57.482786 <4>[ 141.267397] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2337 08:35:57.523045 <4>[ 141.273240] Hardware name: ARM Juno development board (r0) (DT)
2338 08:35:57.523332 <4>[ 141.279430] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2339 08:35:57.523532 <4>[ 141.286671] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2340 08:35:57.523712 <4>[ 141.292353] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68
2341 08:35:57.523877 <4>[ 141.298031] sp : ffff8000857dbb10
2342 08:35:57.524058 <4>[ 141.301611] x29: ffff8000857dbb10 x28: ffff00080d593880 x27: 0000000000000000
2343 08:35:57.526185 <4>[ 141.309039] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9f0ff000
2344 08:35:57.566299 <4>[ 141.316465] x23: ffff0008025cf7a8 x22: ffff8000857dbc90 x21: ffff800083d02518
2345 08:35:57.566588 <4>[ 141.323891] x20: ffff00080652b000 x19: ffff8000857d8000 x18: 0000000000000000
2346 08:35:57.566791 <4>[ 141.331316] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9f0ff000
2347 08:35:57.567012 <4>[ 141.338741] x14: 0000000000000000 x13: 205d313632323531 x12: ffff8000838bc308
2348 08:35:57.567201 <4>[ 141.346165] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
2349 08:35:57.569440 <4>[ 141.353590] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000000001
2350 08:35:57.609702 <4>[ 141.361015] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
2351 08:35:57.609980 <4>[ 141.368439] x2 : 0000000000000000 x1 : ffff00080d593880 x0 : ffff8000824a22a0
2352 08:35:57.610172 <4>[ 141.375864] Call trace:
2353 08:35:57.610347 <4>[ 141.378574] lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68 (P)
2354 08:35:57.610515 <4>[ 141.384253] lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68 (L)
2355 08:35:57.610647 <4>[ 141.389929] lkdtm_do_action+0x24/0x48
2356 08:35:57.610776 <4>[ 141.393953] direct_entry+0xa8/0x108
2357 08:35:57.610900 <4>[ 141.397801] full_proxy_write+0x64/0xd8
2358 08:35:57.612856 <4>[ 141.401914] vfs_write+0xd8/0x380
2359 08:35:57.655653 <4>[ 141.405501] ksys_write+0x78/0x118
2360 08:35:57.656146 <4>[ 141.409174] __arm64_sys_write+0x24/0x38
2361 08:35:57.656491 <4>[ 141.413369] invoke_syscall+0x70/0x100
2362 08:35:57.657197 <4>[ 141.417396] el0_svc_common.constprop.0+0x48/0xf0
2363 08:35:57.657588 <4>[ 141.422373] do_el0_svc+0x24/0x38
2364 08:35:57.657893 <4>[ 141.425957] el0_svc+0x3c/0x110
2365 08:35:57.658222 <4>[ 141.429371] el0t_64_sync_handler+0x10c/0x138
2366 08:35:57.658511 <4>[ 141.434005] el0t_64_sync+0x198/0x1a0
2367 08:35:57.658896 <0>[ 141.437948] Code: 91098000 97d3344b b000c0a0 910a8000 (385ff261)
2368 08:35:57.659301 <4>[ 141.444315] ---[ end trace 0000000000000000 ]---
2369 08:35:57.674250 # Segmentation fault
2370 08:35:57.801494 # [ 141.145315] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2371 08:35:57.801770 # [ 141.152261] lkdtm: attempting bad read from page below current stack
2372 08:35:57.801941 # [ 141.159423] Unable to handle kernel paging request at virtual address ffff8000857d7fff
2373 08:35:57.802101 # [ 141.167708] Mem abort info:
2374 08:35:57.802250 # [ 141.170945] ESR = 0x0000000096000007
2375 08:35:57.802396 # [ 141.175039] EC = 0x25: DABT (current EL), IL = 32 bits
2376 08:35:57.802539 # [ 141.180646] SET = 0, FnV = 0
2377 08:35:57.804634 # [ 141.183986] EA = 0, S1PTW = 0
2378 08:35:57.844642 # [ 141.187413] FSC = 0x07: level 3 translation fault
2379 08:35:57.844892 # [ 141.192579] Data abort info:
2380 08:35:57.845064 # [ 141.195743] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2381 08:35:57.845321 # [ 141.201523] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2382 08:35:57.845642 # [ 141.206865] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2383 08:35:57.845935 # [ 141.212467] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
2384 08:35:57.848009 # [ 141.219463] [ffff8000857d7fff] pgd=0000000000000000, p4d=1000000084298003, pud=1000000084299003, pmd=1000000887fa7003, pte=0000000000000000
2385 08:35:57.888117 # [ 141.232339] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP
2386 08:35:57.888602 # [ 141.238889] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
2387 08:35:57.888949 # [ 141.257800] CPU: 1 UID: 0 PID: 1234 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241104 #1
2388 08:35:57.889370 # [ 141.267397] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2389 08:35:57.931277 # [ 141.273240] Hardware name: ARM Juno development board (r0) (DT)
2390 08:35:57.931760 # [ 141.279430] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2391 08:35:57.932103 # [ 141.286671] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2392 08:35:57.932417 # [ 141.292353] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68
2393 08:35:57.932796 # [ 141.298031] sp : ffff8000857dbb10
2394 08:35:57.933150 # [ 141.301611] x29: ffff8000857dbb10 x28: ffff00080d593880 x27: 0000000000000000
2395 08:35:57.933542 # [ 141.309039] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9f0ff000
2396 08:35:57.974367 # [ 141.316465] x23: ffff0008025cf7a8 x22: ffff8000857dbc90 x21: ffff800083d02518
2397 08:35:57.974854 # [ 141.323891] x20: ffff00080652b000 x19: ffff8000857d8000 x18: 0000000000000000
2398 08:35:57.975198 # [ 141.331316] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9f0ff000
2399 08:35:57.975520 # [ 141.338741] x14: 0000000000000000 x13: 205d313632323531 x12: ffff8000838bc308
2400 08:35:57.975821 # [ 141.346165] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
2401 08:35:57.976113 # [ 141.353590] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000000001
2402 08:35:58.017545 # [ 141.361015] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
2403 08:35:58.018017 # [ 141.368439] x2 : 0000000000000000 x1 : ffff00080d593880 x0 : ffff8000824a22a0
2404 08:35:58.018470 # [ 141.375864] Call trace:
2405 08:35:58.018791 # [ 141.378574] lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68 (P)
2406 08:35:58.019091 # [ 141.384253] lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68 (L)
2407 08:35:58.019386 # [ 141.389929] lkdtm_do_action+0x24/0x48
2408 08:35:58.019669 # [ 141.393953] direct_entry+0xa8/0x108
2409 08:35:58.020344 # [ 141.397801] full_proxy_write+0x64/0xd8
2410 08:35:58.020752 # [ 141.401914] vfs_write+0xd8/0x380
2411 08:35:58.021153 # [ 141.405501] ksys_write+0x78/0x118
2412 08:35:58.060764 # [ 141.409174] __arm64_sys_write+0x24/0x38
2413 08:35:58.061259 # [ 141.413369] invoke_syscall+0x70/0x100
2414 08:35:58.061616 # [ 141.417396] el0_svc_common.constprop.0+0x48/0xf0
2415 08:35:58.061931 # [ 141.422373] do_el0_svc+0x24/0x38
2416 08:35:58.062234 # [ 141.425957] el0_svc+0x3c/0x110
2417 08:35:58.062525 # [ 141.429371] el0t_64_sync_handler+0x10c/0x138
2418 08:35:58.062810 # [ 141.434005] el0t_64_sync+0x198/0x1a0
2419 08:35:58.063093 # [ 141.437948] Code: 91098000 97d3344b b000c0a0 910a8000 (385ff261)
2420 08:35:58.063412 # [ 141.444315] ---[ end trace 0000000000000000 ]---
2421 08:35:58.064101 # STACK_GUARD_PAGE_LEADING: saw 'call trace:': ok
2422 08:35:58.081049 ok 14 selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2423 08:35:58.081541 # timeout set to 45
2424 08:35:58.084333 # selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2425 08:35:58.350483 <6>[ 142.102740] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2426 08:35:58.351209 <6>[ 142.109906] lkdtm: attempting bad read from page above current stack
2427 08:35:58.352049 <1>[ 142.116699] Unable to handle kernel paging request at virtual address ffff800085954000
2428 08:35:58.352557 <1>[ 142.124989] Mem abort info:
2429 08:35:58.352998 <1>[ 142.128262] ESR = 0x0000000096000007
2430 08:35:58.353485 <1>[ 142.132455] EC = 0x25: DABT (current EL), IL = 32 bits
2431 08:35:58.353900 <1>[ 142.138096] SET = 0, FnV = 0
2432 08:35:58.354384 <1>[ 142.141439] EA = 0, S1PTW = 0
2433 08:35:58.393951 <1>[ 142.144872] FSC = 0x07: level 3 translation fault
2434 08:35:58.394441 <1>[ 142.150055] Data abort info:
2435 08:35:58.394851 <1>[ 142.153219] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2436 08:35:58.395558 <1>[ 142.158997] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2437 08:35:58.395889 <1>[ 142.164336] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2438 08:35:58.396241 <1>[ 142.169940] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
2439 08:35:58.397355 <1>[ 142.176940] [ffff800085954000] pgd=0000000000000000, p4d=1000000084298003, pud=1000000084299003, pmd=100000088c847003, pte=0000000000000000
2440 08:35:58.437026 <0>[ 142.189816] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP
2441 08:35:58.437579 <4>[ 142.196363] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
2442 08:35:58.437774 <4>[ 142.215276] CPU: 1 UID: 0 PID: 1288 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241104 #1
2443 08:35:58.440171 <4>[ 142.224872] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2444 08:35:58.480365 <4>[ 142.230715] Hardware name: ARM Juno development board (r0) (DT)
2445 08:35:58.480646 <4>[ 142.236906] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2446 08:35:58.480869 <4>[ 142.244147] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2447 08:35:58.481300 <4>[ 142.249919] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x30/0x68
2448 08:35:58.481470 <4>[ 142.255686] sp : ffff800085953bc0
2449 08:35:58.481637 <4>[ 142.259266] x29: ffff800085953bc0 x28: ffff00080511de00 x27: 0000000000000000
2450 08:35:58.483455 <4>[ 142.266694] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbc31f000
2451 08:35:58.523911 <4>[ 142.274123] x23: ffff0008025cf7a8 x22: ffff800085953d40 x21: ffff800083d02528
2452 08:35:58.524484 <4>[ 142.281554] x20: ffff00080cb13000 x19: ffff800085954000 x18: 0000000000000000
2453 08:35:58.524812 <4>[ 142.288980] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbc31f000
2454 08:35:58.525258 <4>[ 142.296407] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
2455 08:35:58.525597 <4>[ 142.303834] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff80008015d184
2456 08:35:58.527123 <4>[ 142.311260] x8 : ffff800085953848 x7 : 0000000000000000 x6 : 0000000000000001
2457 08:35:58.567431 <4>[ 142.318685] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
2458 08:35:58.567869 <4>[ 142.326112] x2 : 0000000000000000 x1 : ffff00080511de00 x0 : ffff8000824a2228
2459 08:35:58.568176 <4>[ 142.333537] Call trace:
2460 08:35:58.568459 <4>[ 142.336248] lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68 (P)
2461 08:35:58.568723 <4>[ 142.342014] lkdtm_STACK_GUARD_PAGE_TRAILING+0x30/0x68 (L)
2462 08:35:58.568982 <4>[ 142.347779] lkdtm_do_action+0x24/0x48
2463 08:35:58.569271 <4>[ 142.351802] direct_entry+0xa8/0x108
2464 08:35:58.569558 <4>[ 142.355651] full_proxy_write+0x64/0xd8
2465 08:35:58.570618 <4>[ 142.359764] vfs_write+0xd8/0x380
2466 08:35:58.613109 <4>[ 142.363351] ksys_write+0x78/0x118
2467 08:35:58.613556 <4>[ 142.367024] __arm64_sys_write+0x24/0x38
2468 08:35:58.613862 <4>[ 142.371220] invoke_syscall+0x70/0x100
2469 08:35:58.614144 <4>[ 142.375247] el0_svc_common.constprop.0+0x48/0xf0
2470 08:35:58.614413 <4>[ 142.380225] do_el0_svc+0x24/0x38
2471 08:35:58.614710 <4>[ 142.383809] el0_svc+0x3c/0x110
2472 08:35:58.615072 <4>[ 142.387223] el0t_64_sync_handler+0x10c/0x138
2473 08:35:58.615427 <4>[ 142.391855] el0t_64_sync+0x198/0x1a0
2474 08:35:58.615782 <0>[ 142.395793] Code: 97d33465 91401273 b000c0a0 9108a000 (39400261)
2475 08:35:58.616524 <4>[ 142.402160] ---[ end trace 0000000000000000 ]---
2476 08:35:58.631628 # Segmentation fault
2477 08:35:58.784525 # [ 142.102740] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2478 08:35:58.784804 # [ 142.109906] lkdtm: attempting bad read from page above current stack
2479 08:35:58.784974 # [ 142.116699] Unable to handle kernel paging request at virtual address ffff800085954000
2480 08:35:58.785134 # [ 142.124989] Mem abort info:
2481 08:35:58.785314 # [ 142.128262] ESR = 0x0000000096000007
2482 08:35:58.785467 # [ 142.132455] EC = 0x25: DABT (current EL), IL = 32 bits
2483 08:35:58.785613 # [ 142.138096] SET = 0, FnV = 0
2484 08:35:58.787661 # [ 142.141439] EA = 0, S1PTW = 0
2485 08:35:58.827644 # [ 142.144872] FSC = 0x07: level 3 translation fault
2486 08:35:58.827891 # [ 142.150055] Data abort info:
2487 08:35:58.828058 # [ 142.153219] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2488 08:35:58.828216 # [ 142.158997] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2489 08:35:58.828364 # [ 142.164336] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2490 08:35:58.828509 # [ 142.169940] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
2491 08:35:58.830816 # [ 142.176940] [ffff800085954000] pgd=0000000000000000, p4d=1000000084298003, pud=1000000084299003, pmd=100000088c847003, pte=0000000000000000
2492 08:35:58.870768 # [ 142.189816] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP
2493 08:35:58.871019 # [ 142.196363] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
2494 08:35:58.871194 # [ 142.215276] CPU: 1 UID: 0 PID: 1288 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241104 #1
2495 08:35:58.871357 # [ 142.224872] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2496 08:35:58.913841 # [ 142.230715] Hardware name: ARM Juno development board (r0) (DT)
2497 08:35:58.914095 # [ 142.236906] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2498 08:35:58.914270 # [ 142.244147] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2499 08:35:58.914430 # [ 142.249919] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x30/0x68
2500 08:35:58.914590 # [ 142.255686] sp : ffff800085953bc0
2501 08:35:58.914720 # [ 142.259266] x29: ffff800085953bc0 x28: ffff00080511de00 x27: 0000000000000000
2502 08:35:58.914848 # [ 142.266694] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbc31f000
2503 08:35:58.957074 # [ 142.274123] x23: ffff0008025cf7a8 x22: ffff800085953d40 x21: ffff800083d02528
2504 08:35:58.957372 # [ 142.281554] x20: ffff00080cb13000 x19: ffff800085954000 x18: 0000000000000000
2505 08:35:58.957604 # [ 142.288980] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbc31f000
2506 08:35:58.957807 # [ 142.296407] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
2507 08:35:58.958002 # [ 142.303834] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff80008015d184
2508 08:35:58.958216 # [ 142.311260] x8 : ffff800085953848 x7 : 0000000000000000 x6 : 0000000000000001
2509 08:35:59.000248 # [ 142.318685] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
2510 08:35:59.000540 # [ 142.326112] x2 : 0000000000000000 x1 : ffff00080511de00 x0 : ffff8000824a2228
2511 08:35:59.000763 # [ 142.333537] Call trace:
2512 08:35:59.000965 # [ 142.336248] lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68 (P)
2513 08:35:59.001161 # [ 142.342014] lkdtm_STACK_GUARD_PAGE_TRAILING+0x30/0x68 (L)
2514 08:35:59.001557 # [ 142.347779] lkdtm_do_action+0x24/0x48
2515 08:35:59.002023 # [ 142.351802] direct_entry+0xa8/0x108
2516 08:35:59.002406 # [ 142.355651] full_proxy_write+0x64/0xd8
2517 08:35:59.002772 # [ 142.359764] vfs_write+0xd8/0x380
2518 08:35:59.003574 # [ 142.363351] ksys_write+0x78/0x118
2519 08:35:59.043708 # [ 142.367024] __arm64_sys_write+0x24/0x38
2520 08:35:59.044180 # [ 142.371220] invoke_syscall+0x70/0x100
2521 08:35:59.044978 # [ 142.375247] el0_svc_common.constprop.0+0x48/0xf0
2522 08:35:59.045385 # [ 142.380225] do_el0_svc+0x24/0x38
2523 08:35:59.045785 # [ 142.383809] el0_svc+0x3c/0x110
2524 08:35:59.046170 # [ 142.387223] el0t_64_sync_handler+0x10c/0x138
2525 08:35:59.046546 # [ 142.391855] el0t_64_sync+0x198/0x1a0
2526 08:35:59.046922 # [ 142.395793] Code: 97d33465 91401273 b000c0a0 9108a000 (39400261)
2527 08:35:59.047296 # [ 142.402160] ---[ end trace 0000000000000000 ]---
2528 08:35:59.047759 # STACK_GUARD_PAGE_TRAILING: saw 'call trace:': ok
2529 08:35:59.064468 ok 15 selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2530 08:35:59.067735 # timeout set to 45
2531 08:35:59.068180 # selftests: lkdtm: REPORT_STACK_CANARY.sh
2532 08:35:59.411234 <6>[ 143.181694] lkdtm: Performing direct entry REPORT_STACK_CANARY
2533 08:35:59.414502 <6>[ 143.188059] lkdtm: Recorded stack canary for pid 1354 at offset 1
2534 08:35:59.446271 <6>[ 143.216384] lkdtm: Performing direct entry REPORT_STACK_CANARY
2535 08:35:59.449619 <6>[ 143.222594] lkdtm: ok: stack canaries differ between pid 1354 and pid 1356 at offset 1.
2536 08:35:59.577094 # [ 143.181694] lkdtm: Performing direct entry REPORT_STACK_CANARY
2537 08:35:59.577590 # [ 143.188059] lkdtm: Recorded stack canary for pid 1354 at offset 1
2538 08:35:59.577979 # [ 143.216384] lkdtm: Performing direct entry REPORT_STACK_CANARY
2539 08:35:59.578704 # [ 143.222594] lkdtm: ok: stack canaries differ between pid 1354 and pid 1356 at offset 1.
2540 08:35:59.580498 # REPORT_STACK_CANARY: saw 'ok: stack canaries differ': ok
2541 08:35:59.612156 ok 16 selftests: lkdtm: REPORT_STACK_CANARY.sh
2542 08:35:59.676202 # timeout set to 45
2543 08:35:59.676639 # selftests: lkdtm: UNSET_SMEP.sh
2544 08:36:00.134840 <6>[ 143.910411] lkdtm: Performing direct entry UNSET_SMEP
2545 08:36:00.138035 <3>[ 143.915940] lkdtm: XFAIL: this test is x86_64-only
2546 08:36:00.239697 # [ 143.910411] lkdtm: Performing direct entry UNSET_SMEP
2547 08:36:00.242869 # [ 143.915940] lkdtm: XFAIL: this test is x86_64-only
2548 08:36:00.274703 # UNSET_SMEP: saw 'XFAIL': [SKIP]
2549 08:36:00.322844 ok 17 selftests: lkdtm: UNSET_SMEP.sh # SKIP
2550 08:36:00.386879 # timeout set to 45
2551 08:36:00.402523 # selftests: lkdtm: DOUBLE_FAULT.sh
2552 08:36:00.820396 <6>[ 144.592879] lkdtm: Performing direct entry DOUBLE_FAULT
2553 08:36:00.823510 <3>[ 144.598609] lkdtm: XFAIL: this test is ia32-only
2554 08:36:00.927377 # [ 144.592879] lkdtm: Performing direct entry DOUBLE_FAULT
2555 08:36:00.930670 # [ 144.598609] lkdtm: XFAIL: this test is ia32-only
2556 08:36:00.962390 # DOUBLE_FAULT: saw 'XFAIL': [SKIP]
2557 08:36:01.010338 ok 18 selftests: lkdtm: DOUBLE_FAULT.sh # SKIP
2558 08:36:01.074255 # timeout set to 45
2559 08:36:01.074691 # selftests: lkdtm: CORRUPT_PAC.sh
2560 08:36:01.499860 <6>[ 145.269678] lkdtm: Performing direct entry CORRUPT_PAC
2561 08:36:01.503125 <3>[ 145.275351] lkdtm: FAIL: CPU lacks pointer authentication feature
2562 08:36:01.609756 # [ 145.269678] lkdtm: Performing direct entry CORRUPT_PAC
2563 08:36:01.613021 # [ 145.275351] lkdtm: FAIL: CPU lacks pointer authentication feature
2564 08:36:01.644810 # CORRUPT_PAC: missing 'call trace:': [FAIL]
2565 08:36:01.692903 not ok 19 selftests: lkdtm: CORRUPT_PAC.sh # exit=1
2566 08:36:01.763719 # timeout set to 45
2567 08:36:01.766926 # selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh
2568 08:36:02.167504 <6>[ 145.938095] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2569 08:36:02.170732 <3>[ 145.944912] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2570 08:36:02.279425 # [ 145.938095] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2571 08:36:02.282665 # [ 145.944912] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2572 08:36:02.314652 # UNALIGNED_LOAD_STORE_WRITE: saw 'XFAIL': [SKIP]
2573 08:36:02.368619 ok 20 selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh # SKIP
2574 08:36:02.416512 # timeout set to 45
2575 08:36:02.432448 # selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh
2576 08:36:02.847557 <6>[ 146.600758] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW
2577 08:36:02.848048 <6>[ 146.607086] lkdtm: Attempting slab linear overflow ...
2578 08:36:02.848766 <3>[ 146.612596] =============================================================================
2579 08:36:02.849135 <3>[ 146.621060] BUG kmalloc-1k (Tainted: G D W E ): Right Redzone overwritten
2580 08:36:02.849567 <3>[ 146.629087] -----------------------------------------------------------------------------
2581 08:36:02.849885 <3>[ 146.629087]
2582 08:36:02.890903 <3>[ 146.639282] 0xffff000803793800-0xffff000803793803 @offset=14336. First byte 0x78 instead of 0xcc
2583 08:36:02.891766 <3>[ 146.648355] FIX kmalloc-1k: Restoring Right Redzone 0xffff000803793800-0xffff000803793803=0xcc
2584 08:36:02.892147 <3>[ 146.657255] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=51 cpu=0 pid=1564
2585 08:36:02.892481 <4>[ 146.665212] __kmalloc_cache_noprof+0x228/0x3b0
2586 08:36:02.892794 <4>[ 146.670027] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70
2587 08:36:02.893092 <4>[ 146.675012] lkdtm_do_action+0x24/0x48
2588 08:36:02.893438 <4>[ 146.679039] direct_entry+0xa8/0x108
2589 08:36:02.894471 <4>[ 146.682891] full_proxy_write+0x64/0xd8
2590 08:36:02.934389 <4>[ 146.687007] vfs_write+0xd8/0x380
2591 08:36:02.934853 <4>[ 146.690598] ksys_write+0x78/0x118
2592 08:36:02.935194 <4>[ 146.694275] __arm64_sys_write+0x24/0x38
2593 08:36:02.935906 <4>[ 146.698474] invoke_syscall+0x70/0x100
2594 08:36:02.936263 <4>[ 146.702505] el0_svc_common.constprop.0+0x48/0xf0
2595 08:36:02.936571 <4>[ 146.707487] do_el0_svc+0x24/0x38
2596 08:36:02.936867 <4>[ 146.711074] el0_svc+0x3c/0x110
2597 08:36:02.937158 <4>[ 146.714492] el0t_64_sync_handler+0x10c/0x138
2598 08:36:02.937508 <4>[ 146.719128] el0t_64_sync+0x198/0x1a0
2599 08:36:02.938004 <3>[ 146.723066] Freed in skb_free_head+0x54/0xc0 age=61 cpu=0 pid=1564
2600 08:36:02.977850 <4>[ 146.729535] kfree+0x238/0x2e8
2601 08:36:02.978316 <4>[ 146.732864] skb_free_head+0x54/0xc0
2602 08:36:02.978750 <4>[ 146.736715] skb_release_data+0x160/0x210
2603 08:36:02.979149 <4>[ 146.741003] sk_skb_reason_drop+0x60/0x188
2604 08:36:02.979535 <4>[ 146.745378] dev_kfree_skb_any_reason+0x4c/0x60
2605 08:36:02.979913 <4>[ 146.750190] smsc911x_hard_start_xmit+0x134/0x288
2606 08:36:02.980282 <4>[ 146.755174] dev_hard_start_xmit+0xac/0x218
2607 08:36:02.980890 <4>[ 146.759634] sch_direct_xmit+0xd4/0x1d8
2608 08:36:02.981279 <4>[ 146.763750] __dev_queue_xmit+0x504/0xe80
2609 08:36:02.982019 <4>[ 146.768036] ip_finish_output2+0x3ac/0x620
2610 08:36:03.021085 <4>[ 146.772409] __ip_finish_output+0xac/0x1b0
2611 08:36:03.021582 <4>[ 146.776781] ip_finish_output+0x3c/0x130
2612 08:36:03.022019 <4>[ 146.780979] ip_output+0x70/0x110
2613 08:36:03.022417 <4>[ 146.784566] __ip_queue_xmit+0x170/0x488
2614 08:36:03.022801 <4>[ 146.788764] ip_queue_xmit+0x1c/0x30
2615 08:36:03.023173 <4>[ 146.792613] __tcp_transmit_skb+0x570/0xdc8
2616 08:36:03.023541 <3>[ 146.797076] Slab 0xfffffdffe00de400 objects=10 used=3 fp=0xffff000803792800 flags=0xbfffe0000000240(workingset|head|node=0|zone=2|lastcpupid=0x1ffff)
2617 08:36:03.064382 <3>[ 146.810767] Object 0xffff000803793400 @offset=13312 fp=0xffff000803792800
2618 08:36:03.064847 <3>[ 146.810767]
2619 08:36:03.065188 <3>[ 146.819579] Redzone ffff000803793000: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2620 08:36:03.065559 <3>[ 146.829345] Redzone ffff000803793010: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2621 08:36:03.065867 <3>[ 146.839110] Redzone ffff000803793020: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2622 08:36:03.067673 <3>[ 146.848874] Redzone ffff000803793030: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2623 08:36:03.107608 <3>[ 146.858639] Redzone ffff000803793040: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2624 08:36:03.108064 <3>[ 146.868404] Redzone ffff000803793050: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2625 08:36:03.108405 <3>[ 146.878169] Redzone ffff000803793060: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2626 08:36:03.108721 <3>[ 146.887933] Redzone ffff000803793070: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2627 08:36:03.150920 <3>[ 146.897699] Redzone ffff000803793080: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2628 08:36:03.151407 <3>[ 146.907463] Redzone ffff000803793090: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2629 08:36:03.151752 <3>[ 146.917227] Redzone ffff0008037930a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2630 08:36:03.152067 <3>[ 146.926992] Redzone ffff0008037930b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2631 08:36:03.154190 <3>[ 146.936760] Redzone ffff0008037930c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2632 08:36:03.194143 <3>[ 146.946530] Redzone ffff0008037930d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2633 08:36:03.194601 <3>[ 146.956295] Redzone ffff0008037930e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2634 08:36:03.194941 <3>[ 146.966059] Redzone ffff0008037930f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2635 08:36:03.195258 <3>[ 146.975824] Redzone ffff000803793100: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2636 08:36:03.237358 <3>[ 146.985589] Redzone ffff000803793110: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2637 08:36:03.237842 <3>[ 146.995353] Redzone ffff000803793120: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2638 08:36:03.238191 <3>[ 147.005118] Redzone ffff000803793130: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2639 08:36:03.238866 <3>[ 147.014885] Redzone ffff000803793140: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2640 08:36:03.280627 <3>[ 147.024649] Redzone ffff000803793150: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2641 08:36:03.281087 <3>[ 147.034414] Redzone ffff000803793160: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2642 08:36:03.281532 <3>[ 147.044178] Redzone ffff000803793170: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2643 08:36:03.281873 <3>[ 147.053943] Redzone ffff000803793180: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2644 08:36:03.283905 <3>[ 147.063708] Redzone ffff000803793190: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2645 08:36:03.323854 <3>[ 147.073472] Redzone ffff0008037931a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2646 08:36:03.324313 <3>[ 147.083236] Redzone ffff0008037931b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2647 08:36:03.324649 <3>[ 147.093001] Redzone ffff0008037931c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2648 08:36:03.324963 <3>[ 147.102765] Redzone ffff0008037931d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2649 08:36:03.367128 <3>[ 147.112530] Redzone ffff0008037931e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2650 08:36:03.367593 <3>[ 147.122294] Redzone ffff0008037931f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2651 08:36:03.367933 <3>[ 147.132059] Redzone ffff000803793200: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2652 08:36:03.368251 <3>[ 147.141824] Redzone ffff000803793210: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2653 08:36:03.370422 <3>[ 147.151588] Redzone ffff000803793220: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2654 08:36:03.410336 <3>[ 147.161353] Redzone ffff000803793230: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2655 08:36:03.410803 <3>[ 147.171117] Redzone ffff000803793240: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2656 08:36:03.411147 <3>[ 147.180882] Redzone ffff000803793250: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2657 08:36:03.411462 <3>[ 147.190646] Redzone ffff000803793260: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2658 08:36:03.453596 <3>[ 147.200410] Redzone ffff000803793270: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2659 08:36:03.454066 <3>[ 147.210175] Redzone ffff000803793280: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2660 08:36:03.454409 <3>[ 147.219939] Redzone ffff000803793290: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2661 08:36:03.454726 <3>[ 147.229704] Redzone ffff0008037932a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2662 08:36:03.456891 <3>[ 147.239468] Redzone ffff0008037932b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2663 08:36:03.496877 <3>[ 147.249233] Redzone ffff0008037932c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2664 08:36:03.497386 <3>[ 147.258997] Redzone ffff0008037932d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2665 08:36:03.497733 <3>[ 147.268762] Redzone ffff0008037932e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2666 08:36:03.498052 <3>[ 147.278526] Redzone ffff0008037932f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2667 08:36:03.540053 <3>[ 147.288291] Redzone ffff000803793300: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2668 08:36:03.540522 <3>[ 147.298056] Redzone ffff000803793310: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2669 08:36:03.540863 <3>[ 147.307820] Redzone ffff000803793320: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2670 08:36:03.541177 <3>[ 147.317585] Redzone ffff000803793330: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2671 08:36:03.583286 <3>[ 147.327349] Redzone ffff000803793340: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2672 08:36:03.583743 <3>[ 147.337113] Redzone ffff000803793350: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2673 08:36:03.584080 <3>[ 147.346878] Redzone ffff000803793360: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2674 08:36:03.584390 <3>[ 147.356642] Redzone ffff000803793370: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2675 08:36:03.586549 <3>[ 147.366407] Redzone ffff000803793380: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2676 08:36:03.626582 <3>[ 147.376171] Redzone ffff000803793390: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2677 08:36:03.627035 <3>[ 147.385936] Redzone ffff0008037933a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2678 08:36:03.627378 <3>[ 147.395700] Redzone ffff0008037933b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2679 08:36:03.627695 <3>[ 147.405465] Redzone ffff0008037933c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2680 08:36:03.669878 <3>[ 147.415229] Redzone ffff0008037933d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2681 08:36:03.670337 <3>[ 147.424994] Redzone ffff0008037933e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2682 08:36:03.670684 <3>[ 147.434758] Redzone ffff0008037933f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2683 08:36:03.670998 <3>[ 147.444523] Object ffff000803793400: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2684 08:36:03.673132 <3>[ 147.454288] Object ffff000803793410: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2685 08:36:03.713381 <3>[ 147.464053] Object ffff000803793420: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2686 08:36:03.713841 <3>[ 147.473817] Object ffff000803793430: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2687 08:36:03.714187 <3>[ 147.483582] Object ffff000803793440: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2688 08:36:03.714507 <3>[ 147.493346] Object ffff000803793450: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2689 08:36:03.756235 <3>[ 147.503110] Object ffff000803793460: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2690 08:36:03.757065 <3>[ 147.512875] Object ffff000803793470: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2691 08:36:03.757501 <3>[ 147.522639] Object ffff000803793480: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2692 08:36:03.757840 <3>[ 147.532404] Object ffff000803793490: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2693 08:36:03.759615 <3>[ 147.542169] Object ffff0008037934a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2694 08:36:03.799534 <3>[ 147.551933] Object ffff0008037934b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2695 08:36:03.799992 <3>[ 147.561698] Object ffff0008037934c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2696 08:36:03.800343 <3>[ 147.571462] Object ffff0008037934d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2697 08:36:03.800664 <3>[ 147.581227] Object ffff0008037934e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2698 08:36:03.842771 <3>[ 147.590991] Object ffff0008037934f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2699 08:36:03.843243 <3>[ 147.600755] Object ffff000803793500: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2700 08:36:03.843597 <3>[ 147.610520] Object ffff000803793510: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2701 08:36:03.843920 <3>[ 147.620284] Object ffff000803793520: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2702 08:36:03.886023 <3>[ 147.630049] Object ffff000803793530: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2703 08:36:03.886483 <3>[ 147.639813] Object ffff000803793540: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2704 08:36:03.886831 <3>[ 147.649578] Object ffff000803793550: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2705 08:36:03.887205 <3>[ 147.659342] Object ffff000803793560: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2706 08:36:03.889349 <3>[ 147.669107] Object ffff000803793570: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2707 08:36:03.929193 <3>[ 147.678871] Object ffff000803793580: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2708 08:36:03.929687 <3>[ 147.688636] Object ffff000803793590: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2709 08:36:03.930036 <3>[ 147.698400] Object ffff0008037935a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2710 08:36:03.930357 <3>[ 147.708164] Object ffff0008037935b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2711 08:36:03.972427 <3>[ 147.717929] Object ffff0008037935c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2712 08:36:03.972893 <3>[ 147.727693] Object ffff0008037935d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2713 08:36:03.973285 <3>[ 147.737458] Object ffff0008037935e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2714 08:36:03.973614 <3>[ 147.747222] Object ffff0008037935f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2715 08:36:03.975793 <3>[ 147.756987] Object ffff000803793600: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2716 08:36:04.015755 <3>[ 147.766752] Object ffff000803793610: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2717 08:36:04.016225 <3>[ 147.776516] Object ffff000803793620: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2718 08:36:04.016574 <3>[ 147.786281] Object ffff000803793630: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2719 08:36:04.016894 <3>[ 147.796045] Object ffff000803793640: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2720 08:36:04.058968 <3>[ 147.805809] Object ffff000803793650: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2721 08:36:04.059432 <3>[ 147.815574] Object ffff000803793660: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2722 08:36:04.059786 <3>[ 147.825338] Object ffff000803793670: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2723 08:36:04.060110 <3>[ 147.835103] Object ffff000803793680: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2724 08:36:04.062265 <3>[ 147.844867] Object ffff000803793690: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2725 08:36:04.102200 <3>[ 147.854632] Object ffff0008037936a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2726 08:36:04.102658 <3>[ 147.864396] Object ffff0008037936b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2727 08:36:04.103008 <3>[ 147.874161] Object ffff0008037936c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2728 08:36:04.103329 <3>[ 147.883926] Object ffff0008037936d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2729 08:36:04.145506 <3>[ 147.893690] Object ffff0008037936e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2730 08:36:04.145969 <3>[ 147.903455] Object ffff0008037936f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2731 08:36:04.146316 <3>[ 147.913219] Object ffff000803793700: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2732 08:36:04.146635 <3>[ 147.922984] Object ffff000803793710: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2733 08:36:04.188696 <3>[ 147.932748] Object ffff000803793720: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2734 08:36:04.189178 <3>[ 147.942513] Object ffff000803793730: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2735 08:36:04.189582 <3>[ 147.952277] Object ffff000803793740: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2736 08:36:04.189911 <3>[ 147.962041] Object ffff000803793750: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2737 08:36:04.191989 <3>[ 147.971806] Object ffff000803793760: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2738 08:36:04.231921 <3>[ 147.981570] Object ffff000803793770: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2739 08:36:04.232379 <3>[ 147.991335] Object ffff000803793780: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2740 08:36:04.232732 <3>[ 148.001099] Object ffff000803793790: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2741 08:36:04.233050 <3>[ 148.010864] Object ffff0008037937a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2742 08:36:04.275166 <3>[ 148.020628] Object ffff0008037937b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2743 08:36:04.275631 <3>[ 148.030393] Object ffff0008037937c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2744 08:36:04.275984 <3>[ 148.040157] Object ffff0008037937d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2745 08:36:04.276305 <3>[ 148.049921] Object ffff0008037937e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2746 08:36:04.278531 <3>[ 148.059686] Object ffff0008037937f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 cc cc cc cc kkkkkkkkkkk.....
2747 08:36:04.318423 <3>[ 148.069452] Redzone ffff000803793800: cc cc cc cc cc cc cc cc ........
2748 08:36:04.318895 <3>[ 148.078520] Padding ffff000803793854: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2749 08:36:04.319247 <3>[ 148.088285] Padding ffff000803793864: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2750 08:36:04.319568 <3>[ 148.098049] Padding ffff000803793874: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2751 08:36:04.361684 <3>[ 148.107814] Padding ffff000803793884: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2752 08:36:04.362157 <3>[ 148.117578] Padding ffff000803793894: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2753 08:36:04.362511 <3>[ 148.127343] Padding ffff0008037938a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2754 08:36:04.362830 <3>[ 148.137107] Padding ffff0008037938b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2755 08:36:04.364993 <3>[ 148.146872] Padding ffff0008037938c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2756 08:36:04.404881 <3>[ 148.156637] Padding ffff0008037938d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2757 08:36:04.405393 <3>[ 148.166401] Padding ffff0008037938e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2758 08:36:04.405760 <3>[ 148.176165] Padding ffff0008037938f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2759 08:36:04.406090 <3>[ 148.185930] Padding ffff000803793904: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2760 08:36:04.448196 <3>[ 148.195694] Padding ffff000803793914: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2761 08:36:04.448671 <3>[ 148.205459] Padding ffff000803793924: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2762 08:36:04.449026 <3>[ 148.215223] Padding ffff000803793934: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2763 08:36:04.449415 <3>[ 148.224988] Padding ffff000803793944: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2764 08:36:04.451476 <3>[ 148.234753] Padding ffff000803793954: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2765 08:36:04.491446 <3>[ 148.244517] Padding ffff000803793964: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2766 08:36:04.491940 <3>[ 148.254282] Padding ffff000803793974: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2767 08:36:04.492297 <3>[ 148.264046] Padding ffff000803793984: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2768 08:36:04.492621 <3>[ 148.273811] Padding ffff000803793994: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2769 08:36:04.534673 <3>[ 148.283575] Padding ffff0008037939a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2770 08:36:04.535164 <3>[ 148.293339] Padding ffff0008037939b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2771 08:36:04.535570 <3>[ 148.303104] Padding ffff0008037939c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2772 08:36:04.535900 <3>[ 148.312868] Padding ffff0008037939d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2773 08:36:04.577945 <3>[ 148.322633] Padding ffff0008037939e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2774 08:36:04.578413 <3>[ 148.332397] Padding ffff0008037939f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2775 08:36:04.578853 <3>[ 148.342162] Padding ffff000803793a04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2776 08:36:04.579258 <3>[ 148.351926] Padding ffff000803793a14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2777 08:36:04.581179 <3>[ 148.361691] Padding ffff000803793a24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2778 08:36:04.621196 <3>[ 148.371456] Padding ffff000803793a34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2779 08:36:04.621707 <3>[ 148.381220] Padding ffff000803793a44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2780 08:36:04.622147 <3>[ 148.390984] Padding ffff000803793a54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2781 08:36:04.622548 <3>[ 148.400749] Padding ffff000803793a64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2782 08:36:04.664419 <3>[ 148.410514] Padding ffff000803793a74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2783 08:36:04.664903 <3>[ 148.420278] Padding ffff000803793a84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2784 08:36:04.665396 <3>[ 148.430042] Padding ffff000803793a94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2785 08:36:04.665816 <3>[ 148.439807] Padding ffff000803793aa4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2786 08:36:04.667714 <3>[ 148.449571] Padding ffff000803793ab4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2787 08:36:04.707595 <3>[ 148.459336] Padding ffff000803793ac4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2788 08:36:04.708054 <3>[ 148.469101] Padding ffff000803793ad4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2789 08:36:04.708392 <3>[ 148.478865] Padding ffff000803793ae4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2790 08:36:04.708709 <3>[ 148.488630] Padding ffff000803793af4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2791 08:36:04.750830 <3>[ 148.498395] Padding ffff000803793b04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2792 08:36:04.751291 <3>[ 148.508159] Padding ffff000803793b14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2793 08:36:04.751634 <3>[ 148.517923] Padding ffff000803793b24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2794 08:36:04.751949 <3>[ 148.527688] Padding ffff000803793b34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2795 08:36:04.754077 <3>[ 148.537453] Padding ffff000803793b44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2796 08:36:04.794090 <3>[ 148.547217] Padding ffff000803793b54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2797 08:36:04.794550 <3>[ 148.556981] Padding ffff000803793b64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2798 08:36:04.794891 <3>[ 148.566746] Padding ffff000803793b74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2799 08:36:04.795209 <3>[ 148.576510] Padding ffff000803793b84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2800 08:36:04.837323 <3>[ 148.586275] Padding ffff000803793b94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2801 08:36:04.837785 <3>[ 148.596039] Padding ffff000803793ba4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2802 08:36:04.838126 <3>[ 148.605804] Padding ffff000803793bb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2803 08:36:04.838440 <3>[ 148.615569] Padding ffff000803793bc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2804 08:36:04.880606 <3>[ 148.625333] Padding ffff000803793bd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2805 08:36:04.881064 <3>[ 148.635098] Padding ffff000803793be4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2806 08:36:04.881496 <3>[ 148.644862] Padding ffff000803793bf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
2807 08:36:04.881826 <4>[ 148.654283] CPU: 0 UID: 0 PID: 1564 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241104 #1
2808 08:36:04.882135 <4>[ 148.663885] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2809 08:36:04.883865 <4>[ 148.669730] Hardware name: ARM Juno development board (r0) (DT)
2810 08:36:04.924052 <4>[ 148.675925] Call trace:
2811 08:36:04.924515 <4>[ 148.678639] show_stack+0x20/0x38 (C)
2812 08:36:04.924857 <4>[ 148.682586] dump_stack_lvl+0x90/0xd0
2813 08:36:04.925171 <4>[ 148.686528] dump_stack+0x18/0x28
2814 08:36:04.925530 <4>[ 148.690118] print_trailer+0x15c/0x228
2815 08:36:04.925826 <4>[ 148.694147] check_object+0xec/0x4a8
2816 08:36:04.926115 <4>[ 148.698000] free_to_partial_list+0x310/0x648
2817 08:36:04.926398 <4>[ 148.702637] __slab_free+0x1c4/0x340
2818 08:36:04.926678 <4>[ 148.706490] kfree+0x238/0x2e8
2819 08:36:04.926962 <4>[ 148.709821] lkdtm_SLAB_LINEAR_OVERFLOW+0x54/0x70
2820 08:36:04.927719 <4>[ 148.714810] lkdtm_do_action+0x24/0x48
2821 08:36:04.967488 <4>[ 148.718838] direct_entry+0xa8/0x108
2822 08:36:04.967948 <4>[ 148.722692] full_proxy_write+0x64/0xd8
2823 08:36:04.968282 <4>[ 148.726810] vfs_write+0xd8/0x380
2824 08:36:04.968592 <4>[ 148.730403] ksys_write+0x78/0x118
2825 08:36:04.968890 <4>[ 148.734082] __arm64_sys_write+0x24/0x38
2826 08:36:04.969177 <4>[ 148.738283] invoke_syscall+0x70/0x100
2827 08:36:04.969498 <4>[ 148.742315] el0_svc_common.constprop.0+0x48/0xf0
2828 08:36:04.969785 <4>[ 148.747299] do_el0_svc+0x24/0x38
2829 08:36:04.970061 <4>[ 148.750888] el0_svc+0x3c/0x110
2830 08:36:04.970340 <4>[ 148.754308] el0t_64_sync_handler+0x10c/0x138
2831 08:36:04.971091 <4>[ 148.758945] el0t_64_sync+0x198/0x1a0
2832 08:36:04.985920 <3>[ 148.762887] FIX kmalloc-1k: Object at 0xffff000803793400 not freed
2833 08:36:05.145137 # [ 146.600758] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW
2834 08:36:05.145843 # [ 146.607086] lkdtm: Attempting slab linear overflow ...
2835 08:36:05.146217 # [ 146.612596] =============================================================================
2836 08:36:05.146749 # [ 146.621060] BUG kmalloc-1k (Tainted: G D W E ): Right Redzone overwritten
2837 08:36:05.147089 # [ 146.629087] -----------------------------------------------------------------------------
2838 08:36:05.147396 #
2839 08:36:05.188328 # [ 146.639282] 0xffff000803793800-0xffff000803793803 @offset=14336. First byte 0x78 instead of 0xcc
2840 08:36:05.188807 # [ 146.648355] FIX kmalloc-1k: Restoring Right Redzone 0xffff000803793800-0xffff000803793803=0xcc
2841 08:36:05.189133 # [ 146.657255] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=51 cpu=0 pid=1564
2842 08:36:05.189529 # [ 146.665212] __kmalloc_cache_noprof+0x228/0x3b0
2843 08:36:05.189829 # [ 146.670027] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70
2844 08:36:05.190109 # [ 146.675012] lkdtm_do_action+0x24/0x48
2845 08:36:05.190411 # [ 146.679039] direct_entry+0xa8/0x108
2846 08:36:05.191571 # [ 146.682891] full_proxy_write+0x64/0xd8
2847 08:36:05.231407 # [ 146.687007] vfs_write+0xd8/0x380
2848 08:36:05.231844 # [ 146.690598] ksys_write+0x78/0x118
2849 08:36:05.232170 # [ 146.694275] __arm64_sys_write+0x24/0x38
2850 08:36:05.232474 # [ 146.698474] invoke_syscall+0x70/0x100
2851 08:36:05.232761 # [ 146.702505] el0_svc_common.constprop.0+0x48/0xf0
2852 08:36:05.233041 # [ 146.707487] do_el0_svc+0x24/0x38
2853 08:36:05.233370 # [ 146.711074] el0_svc+0x3c/0x110
2854 08:36:05.233649 # [ 146.714492] el0t_64_sync_handler+0x10c/0x138
2855 08:36:05.233923 # [ 146.719128] el0t_64_sync+0x198/0x1a0
2856 08:36:05.234191 # [ 146.723066] Freed in skb_free_head+0x54/0xc0 age=61 cpu=0 pid=1564
2857 08:36:05.234971 # [ 146.729535] kfree+0x238/0x2e8
2858 08:36:05.274603 # [ 146.732864] skb_free_head+0x54/0xc0
2859 08:36:05.275048 # [ 146.736715] skb_release_data+0x160/0x210
2860 08:36:05.275374 # [ 146.741003] sk_skb_reason_drop+0x60/0x188
2861 08:36:05.275676 # [ 146.745378] dev_kfree_skb_any_reason+0x4c/0x60
2862 08:36:05.275964 # [ 146.750190] smsc911x_hard_start_xmit+0x134/0x288
2863 08:36:05.276241 # [ 146.755174] dev_hard_start_xmit+0xac/0x218
2864 08:36:05.276517 # [ 146.759634] sch_direct_xmit+0xd4/0x1d8
2865 08:36:05.276792 # [ 146.763750] __dev_queue_xmit+0x504/0xe80
2866 08:36:05.277064 # [ 146.768036] ip_finish_output2+0x3ac/0x620
2867 08:36:05.277779 # [ 146.772409] __ip_finish_output+0xac/0x1b0
2868 08:36:05.317747 # [ 146.776781] ip_finish_output+0x3c/0x130
2869 08:36:05.318188 # [ 146.780979] ip_output+0x70/0x110
2870 08:36:05.318509 # [ 146.784566] __ip_queue_xmit+0x170/0x488
2871 08:36:05.318810 # [ 146.788764] ip_queue_xmit+0x1c/0x30
2872 08:36:05.319099 # [ 146.792613] __tcp_transmit_skb+0x570/0xdc8
2873 08:36:05.319379 # [ 146.797076] Slab 0xfffffdffe00de400 objects=10 used=3 fp=0xffff000803792800 flags=0xbfffe0000000240(workingset|head|node=0|zone=2|lastcpupid=0x1ffff)
2874 08:36:05.319664 # [ 146.810767] Object 0xffff000803793400 @offset=13312 fp=0xffff000803792800
2875 08:36:05.319938 #
2876 08:36:05.360947 # [ 146.819579] Redzone ffff000803793000: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2877 08:36:05.361472 # [ 146.829345] Redzone ffff000803793010: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2878 08:36:05.361818 # [ 146.839110] Redzone ffff000803793020: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2879 08:36:05.362131 # [ 146.848874] Redzone ffff000803793030: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2880 08:36:05.404112 # [ 146.858639] Redzone ffff000803793040: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2881 08:36:05.404748 # [ 146.868404] Redzone ffff000803793050: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2882 08:36:05.405247 # [ 146.878169] Redzone ffff000803793060: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2883 08:36:05.405733 # [ 146.887933] Redzone ffff000803793070: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2884 08:36:05.407216 # [ 146.897699] Redzone ffff000803793080: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2885 08:36:05.447501 # [ 146.907463] Redzone ffff000803793090: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2886 08:36:05.448089 # [ 146.917227] Redzone ffff0008037930a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2887 08:36:05.448527 # [ 146.926992] Redzone ffff0008037930b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2888 08:36:05.448914 # [ 146.936760] Redzone ffff0008037930c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2889 08:36:05.490405 # [ 146.946530] Redzone ffff0008037930d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2890 08:36:05.490965 # [ 146.956295] Redzone ffff0008037930e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2891 08:36:05.491421 # [ 146.966059] Redzone ffff0008037930f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2892 08:36:05.491909 # [ 146.975824] Redzone ffff000803793100: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2893 08:36:05.493536 # [ 146.985589] Redzone ffff000803793110: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2894 08:36:05.533507 # [ 146.995353] Redzone ffff000803793120: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2895 08:36:05.534637 # [ 147.005118] Redzone ffff000803793130: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2896 08:36:05.535183 # [ 147.014885] Redzone ffff000803793140: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2897 08:36:05.535627 # [ 147.024649] Redzone ffff000803793150: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2898 08:36:05.576596 # [ 147.034414] Redzone ffff000803793160: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2899 08:36:05.577163 # [ 147.044178] Redzone ffff000803793170: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2900 08:36:05.578083 # [ 147.053943] Redzone ffff000803793180: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2901 08:36:05.578465 # [ 147.063708] Redzone ffff000803793190: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2902 08:36:05.579808 # [ 147.073472] Redzone ffff0008037931a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2903 08:36:05.620236 # [ 147.083236] Redzone ffff0008037931b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2904 08:36:05.620830 # [ 147.093001] Redzone ffff0008037931c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2905 08:36:05.621388 # [ 147.102765] Redzone ffff0008037931d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2906 08:36:05.621897 # [ 147.112530] Redzone ffff0008037931e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2907 08:36:05.662775 # [ 147.122294] Redzone ffff0008037931f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2908 08:36:05.663050 # [ 147.132059] Redzone ffff000803793200: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2909 08:36:05.663272 # [ 147.141824] Redzone ffff000803793210: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2910 08:36:05.663474 # [ 147.151588] Redzone ffff000803793220: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2911 08:36:05.665936 # [ 147.161353] Redzone ffff000803793230: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2912 08:36:05.705962 # [ 147.171117] Redzone ffff000803793240: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2913 08:36:05.706219 # [ 147.180882] Redzone ffff000803793250: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2914 08:36:05.706438 # [ 147.190646] Redzone ffff000803793260: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2915 08:36:05.706639 # [ 147.200410] Redzone ffff000803793270: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2916 08:36:05.749120 # [ 147.210175] Redzone ffff000803793280: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2917 08:36:05.749409 # [ 147.219939] Redzone ffff000803793290: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2918 08:36:05.749598 # [ 147.229704] Redzone ffff0008037932a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2919 08:36:05.750041 # [ 147.239468] Redzone ffff0008037932b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2920 08:36:05.752293 # [ 147.249233] Redzone ffff0008037932c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2921 08:36:05.792174 # [ 147.258997] Redzone ffff0008037932d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2922 08:36:05.792681 # [ 147.268762] Redzone ffff0008037932e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2923 08:36:05.792867 # [ 147.278526] Redzone ffff0008037932f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2924 08:36:05.793029 # [ 147.288291] Redzone ffff000803793300: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2925 08:36:05.835397 # [ 147.298056] Redzone ffff000803793310: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2926 08:36:05.835649 # [ 147.307820] Redzone ffff000803793320: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2927 08:36:05.835821 # [ 147.317585] Redzone ffff000803793330: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2928 08:36:05.835977 # [ 147.327349] Redzone ffff000803793340: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2929 08:36:05.838575 # [ 147.337113] Redzone ffff000803793350: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2930 08:36:05.878477 # [ 147.346878] Redzone ffff000803793360: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2931 08:36:05.879007 # [ 147.356642] Redzone ffff000803793370: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2932 08:36:05.879199 # [ 147.366407] Redzone ffff000803793380: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2933 08:36:05.879359 # [ 147.376171] Redzone ffff000803793390: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2934 08:36:05.921689 # [ 147.385936] Redzone ffff0008037933a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2935 08:36:05.921941 # [ 147.395700] Redzone ffff0008037933b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2936 08:36:05.922114 # [ 147.405465] Redzone ffff0008037933c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2937 08:36:05.922271 # [ 147.415229] Redzone ffff0008037933d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2938 08:36:05.924874 # [ 147.424994] Redzone ffff0008037933e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2939 08:36:05.964810 # [ 147.434758] Redzone ffff0008037933f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2940 08:36:05.965342 # [ 147.444523] Object ffff000803793400: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2941 08:36:05.965550 # [ 147.454288] Object ffff000803793410: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2942 08:36:05.965714 # [ 147.464053] Object ffff000803793420: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2943 08:36:06.008061 # [ 147.473817] Object ffff000803793430: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2944 08:36:06.008316 # [ 147.483582] Object ffff000803793440: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2945 08:36:06.008488 # [ 147.493346] Object ffff000803793450: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2946 08:36:06.008644 # [ 147.503110] Object ffff000803793460: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2947 08:36:06.051302 # [ 147.512875] Object ffff000803793470: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2948 08:36:06.051810 # [ 147.522639] Object ffff000803793480: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2949 08:36:06.052248 # [ 147.532404] Object ffff000803793490: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2950 08:36:06.052656 # [ 147.542169] Object ffff0008037934a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2951 08:36:06.053045 # [ 147.551933] Object ffff0008037934b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2952 08:36:06.094727 # [ 147.561698] Object ffff0008037934c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2953 08:36:06.095236 # [ 147.571462] Object ffff0008037934d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2954 08:36:06.095669 # [ 147.581227] Object ffff0008037934e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2955 08:36:06.096075 # [ 147.590991] Object ffff0008037934f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2956 08:36:06.137718 # [ 147.600755] Object ffff000803793500: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2957 08:36:06.138306 # [ 147.610520] Object ffff000803793510: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2958 08:36:06.138805 # [ 147.620284] Object ffff000803793520: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkk<6>[ 149.907728] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW
2959 08:36:06.139319 kkkkkkkkkk
2960 08:36:06.140220 # [ 147.630049] Obj<6>[ 149.917157] lkdtm: Attempting vmalloc linear overflow ...
2961 08:36:06.180957 ect ffff000803793530: 6b 6b 6b<1>[ 149.925410] Unable to handle kernel paging request at virtual address ffff800084c26000
2962 08:36:06.181494 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6<1>[ 149.936822] Mem abort info:
2963 08:36:06.181833 b 6b 6b kkkkkkkkkkkkkkkk
2964 08:36:06.182135 # [ <1>[ 149.942180] ESR = 0x0000000096000047
2965 08:36:06.182419 147.639813] Object ffff0008037<1>[ 149.948942] EC = 0x25: DABT (current EL), IL = 32 bits
2966 08:36:06.183059 93540: 6b 6b 6b 6b 6b 6b 6b 6b 6<1>[ 149.957310] SET = 0, FnV = 0
2967 08:36:06.183385 b 6b 6b 6b 6b 6b 6b 6b kkkkkkkk<1>[ 149.963393] EA = 0, S1PTW = 0
2968 08:36:06.183661 kkkkkkkk
2969 08:36:06.184301 # [< 1 >1[ 149.969579] FSC = 0x07: level 3 translation fault
2970 08:36:06.224062 47.649578] Object ffff000803793550: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2971 08:36:06.224923 # [ 147.659342] Object ffff000803793560: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2972 08:36:06.225376 # [ 147.669107] Object ffff000803793570: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2973 08:36:06.225755 # [ 147.678871] Object ffff000803793580: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2974 08:36:06.267069 # [ 147.688636] Object ffff000803793590: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2975 08:36:06.267355 # [ 147.698400] Object ffff0008037935a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2976 08:36:06.267548 # [ 147.708164] Object ffff0008037935b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2977 08:36:06.267721 # [ 147.717929] Object ffff0008037935c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2978 08:36:06.270230 # [ 147.727693] Object ffff0008037935d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2979 08:36:06.310217 # [ 147.737458] Object ffff0008037935e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2980 08:36:06.310468 # [ 147.747222] Object ffff0008037935f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2981 08:36:06.310649 # [ 147.756987] Object ffff000803793600: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2982 08:36:06.310815 # [ 147.766752] Object ffff000803793610: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2983 08:36:06.353668 # [ 147.776516] Object ffff000803793620: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2984 08:36:06.354139 # [ 147.786281] Object ffff000803793630: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2985 08:36:06.354492 # [ 147.796045] Object ffff000803793640: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2986 08:36:06.354817 # [ 147.805809] Object ffff000803793650: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2987 08:36:06.356962 # [ 147.815574] Object ffff000803793660: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2988 08:36:06.396865 # [ 147.825338] Object ffff000803793670: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2989 08:36:06.397414 # [ 147.835103] Object ffff000803793680: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2990 08:36:06.397793 # [ 147.844867] Object ffff000803793690: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2991 08:36:06.398129 # [ 147.854632] Object ffff0008037936a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2992 08:36:06.439947 # [ 147.864396] Object ffff0008037936b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2993 08:36:06.440497 # [ 147.874161] Object ffff0008037936c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2994 08:36:06.440946 # [ 147.883926] Object ffff0008037936d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2995 08:36:06.441401 # [ 147.893690] Object ffff0008037936e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2996 08:36:06.443293 # [ 147.903455] Object ffff0008037936f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2997 08:36:06.483146 # [ 147.913219] Object ffff000803793700: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2998 08:36:06.483626 # [ 147.922984] Object ffff000803793710: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2999 08:36:06.484070 # [ 147.932748] Object ffff000803793720: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3000 08:36:06.484475 # [ 147.942513] Object ffff000803793730: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3001 08:36:06.526276 # [ 147.952277] Object ffff000803793740: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3002 08:36:06.526751 # [ 147.962041] Object ffff000803793750: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3003 08:36:06.527191 # [ 147.971806] Object ffff000803793760: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3004 08:36:06.527599 # [ 147.981570] Object ffff000803793770: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3005 08:36:06.569456 # [ 147.991335] Object ffff000803793780: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3006 08:36:06.569950 # [ 148.001099] Object ffff000803793790: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3007 08:36:06.570393 # [ 148.010864] Object ffff0008037937a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3008 08:36:06.570800 # [ 148.020628] Object ffff0008037937b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3009 08:36:06.572757 # [ 148.030393] Object ffff0008037937c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3010 08:36:06.612625 # [ 148.040157] Object ffff0008037937d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3011 08:36:06.613096 # [ 148.049921] Object ffff0008037937e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3012 08:36:06.613568 # [ 148.059686] Object ffff0008037937f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 cc cc cc cc kkkkkkkkkkk.....
3013 08:36:06.613988 # [ 148.069452] Redzone ffff000803793800: cc cc cc cc cc cc cc cc ........
3014 08:36:06.655840 # [ 148.078520] Padding ffff000803793854: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3015 08:36:06.656308 # [ 148.088285] Padding ffff000803793864: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3016 08:36:06.656753 # [ 148.098049] Padding ffff000803793874: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3017 08:36:06.657155 # [ 148.107814] Padding ffff000803793884: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3018 08:36:06.657594 # [ 148.117578] Padding ffff000803793894: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3019 08:36:06.698958 # [ 148.127343] Padding ffff0008037938a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3020 08:36:06.699435 # [ 148.137107] Padding ffff0008037938b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3021 08:36:06.699877 # [ 148.146872] Padding ffff0008037938c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3022 08:36:06.700281 # [ 148.156637] Padding ffff0008037938d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3023 08:36:06.742115 # [ 148.166401] Padding ffff0008037938e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3024 08:36:06.742582 # [ 148.176165] Padding ffff0008037938f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3025 08:36:06.743021 # [ 148.185930] Padding ffff000803793904: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3026 08:36:06.743425 # [ 148.195694] Padding ffff000803793914: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3027 08:36:06.745356 # [ 148.205459] Padding ffff000803793924: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3028 08:36:06.785295 # [ 148.215223] Padding ffff000803793934: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3029 08:36:06.785765 # [ 148.224988] Padding ffff000803793944: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3030 08:36:06.786201 # [ 148.234753] Padding ffff000803793954: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3031 08:36:06.786607 # [ 148.244517] Padding ffff000803793964: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3032 08:36:06.828448 # [ 148.254282] Padding ffff000803793974: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3033 08:36:06.828921 # [ 148.264046] Padding ffff000803793984: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3034 08:36:06.829397 # [ 148.273811] Padding ffff000803793994: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3035 08:36:06.829809 # [ 148.283575] Padding ffff0008037939a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3036 08:36:06.831730 # [ 148.293339] Padding ffff0008037939b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3037 08:36:06.871547 # [ 148.303104] Padding ffff0008037939c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3038 08:36:06.872027 # [ 148.312868] Padding ffff0008037939d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3039 08:36:06.872471 # [ 148.322633] Padding ffff0008037939e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3040 08:36:06.872876 # [ 148.332397] Padding ffff0008037939f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3041 08:36:06.914765 # [ 148.342162] Padding ffff000803793a04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3042 08:36:06.915244 # [ 148.351926] Padding ffff000803793a14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3043 08:36:06.915687 # [ 148.361691] Padding ffff000803793a24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3044 08:36:06.916094 # [ 148.371456] Padding ffff000803793a34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3045 08:36:06.918116 # [ 148.381220] Padding ffff000803793a44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3046 08:36:06.957879 # [ 148.390984] Padding ffff000803793a54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3047 08:36:06.958352 # [ 148.400749] Padding ffff000803793a64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3048 08:36:06.958791 # [ 148.410514] Padding ffff000803793a74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3049 08:36:06.959193 # [ 148.420278] Padding ffff000803793a84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3050 08:36:07.001077 # [ 148.430042] Padding ffff000803793a94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3051 08:36:07.001584 # [ 148.439807] Padding ffff000803793aa4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3052 08:36:07.002023 # [ 148.449571] Padding ffff000803793ab4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3053 08:36:07.002422 # [ 148.459336] Padding ffff000803793ac4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3054 08:36:07.004356 # [ 148.469101] Padding ffff000803793ad4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3055 08:36:07.044232 # [ 148.478865] Padding ffff000803793ae4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3056 08:36:07.044773 # [ 148.488630] Padding ffff000803793af4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3057 08:36:07.045273 # [ 148.498395] Padding ffff000803793b04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3058 08:36:07.045695 # [ 148.508159] Padding ffff000803793b14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3059 08:36:07.087402 # [ 148.517923] Padding ffff000803793b24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3060 08:36:07.087872 # [ 148.527688] Padding ffff000803793b34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3061 08:36:07.088307 # [ 148.537453] Padding ffff000803793b44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3062 08:36:07.088711 # [ 148.547217] Padding ffff000803793b54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3063 08:36:07.090694 # [ 148.556981] Padding ffff000803793b64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3064 08:36:07.130533 # [ 148.566746] Padding ffff000803793b74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3065 08:36:07.131001 # [ 148.576510] Padding ffff000803793b84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3066 08:36:07.131440 # [ 148.586275] Padding ffff000803793b94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3067 08:36:07.131841 # [ 148.596039] Padding ffff000803793ba4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3068 08:36:07.173745 # [ 148.605804] Padding ffff000803793bb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3069 08:36:07.174218 # [ 148.615569] Padding ffff000803793bc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3070 08:36:07.174662 # [ 148.625333] Padding ffff000803793bd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3071 08:36:07.175066 # [ 148.635098] Padding ffff000803793be4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3072 08:36:07.177039 # [ 148.644862] Padding ffff000803793bf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
3073 08:36:07.216904 # [ 148.654283] CPU: 0 UID: 0 PID: 1564 Comm: cat Tainted: G D W E 6.12.0-rc5-next-20241104 #1
3074 08:36:07.217402 # [ 148.663885] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3075 08:36:07.217840 # [ 148.669730] Hardware name: ARM Juno development board (r0) (DT)
3076 08:36:07.218244 # [ 148.675925] Call trace:
3077 08:36:07.218634 # [ 148.678639] show_stack+0x20/0x38 (C)
3078 08:36:07.219018 # [ 148.682586] dump_stack_lvl+0x90/0xd0
3079 08:36:07.219385 # [ 148.686528] dump_stack+0x18/0x28
3080 08:36:07.219757 # [ 148.690118] print_trailer+0x15c/0x228
3081 08:36:07.220570 # [ 148.694147] check_object+0xec/0x4a8
3082 08:36:07.260052 # [ 148.698000] free_to_partial_list+0x310/0x648
3083 08:36:07.260508 # [ 148.702637] __slab_free+0x1c4/0x340
3084 08:36:07.260934 # [ 148.706490] kfree+0x238/0x2e8
3085 08:36:07.261374 # [ 148.709821] lkdtm_SLAB_LINEAR_OVERFLOW+0x54/0x70
3086 08:36:07.261777 # [ 148.714810] lkdtm_do_action+0x24/0x48
3087 08:36:07.262162 # [ 148.718838] direct_entry+0xa8/0x108
3088 08:36:07.262540 # [ 148.722692] full_proxy_write+0x64/0xd8
3089 08:36:07.262910 # [ 148.726810] vfs_write+0xd8/0x380
3090 08:36:07.263312 # [ 148.730403] ksys_write+0x78/0x118
3091 08:36:07.263681 # [ 148.734082] __arm64_sys_write+0x24/0x38
3092 08:36:07.264433 # [ 148.738283] invoke_syscall+0x70/0x100
3093 08:36:07.303544 # [ 148.742315] el0_svc_common.constprop.0+0x48/0xf0
3094 08:36:07.304027 # [ 148.747299] do_el0_svc+0x24/0x38
3095 08:36:07.304369 # [ 148.750888] el0_svc+0x3c/0x110
3096 08:36:07.304710 # [ 148.754308] el0t_64_sync_handler+0x10c/0x138
3097 08:36:07.305085 # [ 148.758945] el0t_64_sync+0x198/0x1a0
3098 08:36:07.305434 # [ 148.762887] FIX kmalloc-1k: Object at 0xffff000803793400 not freed
3099 08:36:07.305733 # SLAB_LINEAR_OVERFLOW: saw 'call trace:': ok
3100 08:36:07.306044 ok 21 selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh
3101 08:36:07.306349 # timeout set to 45
3102 08:36:07.307045 # selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh
3103 08:36:07.307340 <1>[ 151.096023] Data abort info:
3104 08:36:07.346811 <1>[ 151.099219] ISV = 0, ISS = 0x00000047, ISS2 = 0x00000000
3105 08:36:07.347352 <1>[ 151.105001] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
3106 08:36:07.347735 <1>[ 151.110342] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
3107 08:36:07.348080 <1>[ 151.115943] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
3108 08:36:07.348414 <1>[ 151.122938] [ffff800084c26000] pgd=0000000000000000, p4d=1000000084298003, pud=1000000084299003, pmd=100000088c8cf003, pte=0000000000000000
3109 08:36:07.349958 <0>[ 151.135811] Internal error: Oops: 0000000096000047 [#5] PREEMPT SMP
3110 08:36:07.390075 <4>[ 151.142358] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
3111 08:36:07.390549 <4>[ 151.161275] CPU: 1 UID: 0 PID: 1603 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
3112 08:36:07.390879 <4>[ 151.170877] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3113 08:36:07.393342 <4>[ 151.177941] Hardware name: ARM Juno development board (r0) (DT)
3114 08:36:07.433222 <4>[ 151.184138] pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3115 08:36:07.433491 <4>[ 151.191378] pc : __pi_memset_generic+0x94/0x188
3116 08:36:07.433952 <4>[ 151.196195] lr : lkdtm_VMALLOC_LINEAR_OVERFLOW+0x58/0x80
3117 08:36:07.434130 <4>[ 151.201790] sp : ffff800085e8b990
3118 08:36:07.434287 <4>[ 151.205370] x29: ffff800085e8b990 x28: ffff00080511de00 x27: 0000000000000000
3119 08:36:07.434431 <4>[ 151.212801] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaf82f000
3120 08:36:07.436438 <4>[ 151.220232] x23: ffff0008025cf7a8 x22: ffff800085e8bb00 x21: ffff800083d02590
3121 08:36:07.476575 <4>[ 151.227658] x20: ffff800084c2d000 x19: ffff800084c25000 x18: 0000000000000000
3122 08:36:07.476834 <4>[ 151.235084] x17: ffff8000806c4014 x16: ffff800080c8d6c0 x15: ffff800080c8d13c
3123 08:36:07.477006 <4>[ 151.242509] x14: 0000000000000000 x13: 205d373531373139 x12: ffff8000838bc308
3124 08:36:07.477166 <4>[ 151.249934] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
3125 08:36:07.477628 <4>[ 151.257358] x8 : ffff800084c26001 x7 : aaaaaaaaaaaaaaaa x6 : 0000000000000001
3126 08:36:07.479780 <4>[ 151.264783] x5 : 0000000000000001 x4 : 0000000000000000 x3 : 0000000000000000
3127 08:36:07.520230 <4>[ 151.272207] x2 : 0000000000000001 x1 : 00000000000000aa x0 : ffff800084c25000
3128 08:36:07.520690 <4>[ 151.279632] Call trace:
3129 08:36:07.521028 <4>[ 151.282342] __pi_memset_generic+0x94/0x188 (P)
3130 08:36:07.521388 <4>[ 151.287154] lkdtm_VMALLOC_LINEAR_OVERFLOW+0x58/0x80 (L)
3131 08:36:07.521696 <4>[ 151.292745] lkdtm_do_action+0x24/0x48
3132 08:36:07.521989 <4>[ 151.296769] direct_entry+0xa8/0x108
3133 08:36:07.522336 <4>[ 151.300617] full_proxy_write+0x64/0xd8
3134 08:36:07.522629 <4>[ 151.304729] vfs_write+0xd8/0x380
3135 08:36:07.522910 <4>[ 151.308316] ksys_write+0x78/0x118
3136 08:36:07.523575 <4>[ 151.311989] __arm64_sys_write+0x24/0x38
3137 08:36:07.568256 <4>[ 151.316185] invoke_syscall+0x70/0x100
3138 08:36:07.568818 <4>[ 151.320212] el0_svc_common.constprop.0+0x48/0xf0
3139 08:36:07.569736 <4>[ 151.325189] do_el0_svc+0x24/0x38
3140 08:36:07.570154 <4>[ 151.328773] el0_svc+0x3c/0x110
3141 08:36:07.570560 <4>[ 151.332187] el0t_64_sync_handler+0x10c/0x138
3142 08:36:07.570949 <4>[ 151.336818] el0t_64_sync+0x198/0x1a0
3143 08:36:07.571327 <0>[ 151.340756] Code: a8811d07 f2400c42 b4000062 8b020108 (a93f1d07)
3144 08:36:07.571803 <4>[ 151.347122] ---[ end trace 0000000000000000 ]---
3145 08:36:07.572151 # Segmentation fault
3146 08:36:07.731849 # [ 149.907728] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW
3147 08:36:07.732130 # [ 149.917157] lkdtm: Attempting vmalloc linear overflow ...
3148 08:36:07.732353 # [ 149.925410] Unable to handle kernel paging request at virtual address ffff800084c26000
3149 08:36:07.732555 # [ 149.936822] Mem abort info:
3150 08:36:07.732747 # [ 149.942180] ESR = 0x0000000096000047
3151 08:36:07.732945 # [ 149.948942] EC = 0x25: DABT (current EL), IL = 32 bits
3152 08:36:07.733057 # [ 149.957310] SET = 0, FnV = 0
3153 08:36:07.733166 # [ 149.963393] EA = 0, S1PTW = 0
3154 08:36:07.774957 # [ 149.969579] FSC = 0x07: level 3 translation fault
3155 08:36:07.775210 # [ 151.096023] Data abort info:
3156 08:36:07.775427 # [ 151.099219] ISV = 0, ISS = 0x00000047, ISS2 = 0x00000000
3157 08:36:07.775629 # [ 151.105001] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
3158 08:36:07.775822 # [ 151.110342] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
3159 08:36:07.776012 # [ 151.115943] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
3160 08:36:07.778132 # [ 151.122938] [ffff800084c26000] pgd=0000000000000000, p4d=1000000084298003, pud=1000000084299003, pmd=100000088c8cf003, pte=0000000000000000
3161 08:36:07.818143 # [ 151.135811] Internal error: Oops: 0000000096000047 [#5] PREEMPT SMP
3162 08:36:07.818400 # [ 151.142358] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
3163 08:36:07.818623 # [ 151.161275] CPU: 1 UID: 0 PID: 1603 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
3164 08:36:07.818828 # [ 151.170877] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3165 08:36:07.861332 # [ 151.177941] Hardware name: ARM Juno development board (r0) (DT)
3166 08:36:07.861598 # [ 151.184138] pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3167 08:36:07.861851 # [ 151.191378] pc : __pi_memset_generic+0x94/0x188
3168 08:36:07.862058 # [ 151.196195] lr : lkdtm_VMALLOC_LINEAR_OVERFLOW+0x58/0x80
3169 08:36:07.862211 # [ 151.201790] sp : ffff800085e8b990
3170 08:36:07.862363 # [ 151.205370] x29: ffff800085e8b990 x28: ffff00080511de00 x27: 0000000000000000
3171 08:36:07.862477 # [ 151.212801] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaf82f000
3172 08:36:07.904449 # [ 151.220232] x23: ffff0008025cf7a8 x22: ffff800085e8bb00 x21: ffff800083d02590
3173 08:36:07.904705 # [ 151.227658] x20: ffff800084c2d000 x19: ffff800084c25000 x18: 0000000000000000
3174 08:36:07.904923 # [ 151.235084] x17: ffff8000806c4014 x16: ffff800080c8d6c0 x15: ffff800080c8d13c
3175 08:36:07.905125 # [ 151.242509] x14: 0000000000000000 x13: 205d373531373139 x12: ffff8000838bc308
3176 08:36:07.905337 # [ 151.249934] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
3177 08:36:07.905527 # [ 151.257358] x8 : ffff800084c26001 x7 : aaaaaaaaaaaaaaaa x6 : 0000000000000001
3178 08:36:07.947610 # [ 151.264783] x5 : 0000000000000001 x4 : 0000000000000000 x3 : 0000000000000000
3179 08:36:07.947860 # [ 151.272207] x2 : 0000000000000001 x1 : 00000000000000aa x0 : ffff800084c25000
3180 08:36:07.948087 # [ 151.279632] Call trace:
3181 08:36:07.948291 # [ 151.282342] __pi_memset_generic+0x94/0x188 (P)
3182 08:36:07.948487 # [ 151.287154] lkdtm_VMALLOC_LINEAR_OVERFLOW+0x58/0x80 (L)
3183 08:36:07.948675 # [ 151.292745] lkdtm_do_action+0x24/0x48
3184 08:36:07.948862 # [ 151.296769] direct_entry+0xa8/0x108
3185 08:36:07.949018 # [ 151.300617] full_proxy_write+0x64/0xd8
3186 08:36:07.949129 # [ 151.304729] vfs_write+0xd8/0x380
3187 08:36:07.949844 # [ 151.308316] ksys_write+0x78/0x118
3188 08:36:07.990783 # [ 151.311989] __arm64_sys_write+0x24/0x38
3189 08:36:07.991041 # [ 151.316185] invoke_syscall+0x70/0x100
3190 08:36:07.991259 # [ 151.320212] el0_svc_common.constprop.0+0x48/0xf0
3191 08:36:07.991461 # [ 151.325189] do_el0_svc+0x24/0x38
3192 08:36:07.991655 # [ 151.328773] el0_svc+0x3c/0x110
3193 08:36:07.991844 # [ 151.332187] el0t_64_sync_handler+0x10c/0x138
3194 08:36:07.992023 # [ 151.336818] el0t_64_sync+0x198/0x1a0
3195 08:36:07.992136 # [ 151.340756] Code: a8811d07 f2400c42 b4000062 8b020108 (a93f1d07)
3196 08:36:07.992246 # [ 151.347122] ---[ end trace 0000000000000000 ]---
3197 08:36:07.993906 # VMALLOC_LINEAR_OVERFLOW: saw 'call trace:': ok
3198 08:36:08.011796 ok 22 selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh
3199 08:36:08.012041 # timeout set to 45
3200 08:36:08.014931 # selftests: lkdtm: WRITE_AFTER_FREE.sh
3201 08:36:08.110878 # Skipping WRITE_AFTER_FREE: Corrupts memory on failure
3202 08:36:08.142826 ok 23 selftests: lkdtm: WRITE_AFTER_FREE.sh # SKIP
3203 08:36:08.206826 # timeout set to 45
3204 08:36:08.207084 # selftests: lkdtm: READ_AFTER_FREE.sh
3205 08:36:08.697320 <6>[ 152.456489] lkdtm: Performing direct entry READ_AFTER_FREE
3206 08:36:08.697899 <6>[ 152.462367] lkdtm: Value in memory before free: 12345678
3207 08:36:08.698105 <6>[ 152.468246] lkdtm: Attempting bad read from freed memory
3208 08:36:08.700565 <6>[ 152.473879] lkdtm: Memory correctly poisoned (6b6b6b6b)
3209 08:36:08.842303 # [ 152.456489] lkdtm: Performing direct entry READ_AFTER_FREE
3210 08:36:08.842577 # [ 152.462367] lkdtm: Value in memory before free: 12345678
3211 08:36:08.842799 # [ 152.468246] lkdtm: Attempting bad read from freed memory
3212 08:36:08.843003 # [ 152.473879] lkdtm: Memory correctly poisoned (6b6b6b6b)
3213 08:36:08.845507 # READ_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok
3214 08:36:08.877350 ok 24 selftests: lkdtm: READ_AFTER_FREE.sh
3215 08:36:08.946201 # timeout set to 45
3216 08:36:08.949371 # selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh
3217 08:36:09.205153 # Skipping WRITE_BUDDY_AFTER_FREE: Corrupts memory on failure
3218 08:36:09.221156 ok 25 selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh # SKIP
3219 08:36:09.285122 # timeout set to 45
3220 08:36:09.301098 # selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
3221 08:36:09.775666 <6>[ 153.535092] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
3222 08:36:09.775968 <6>[ 153.541494] lkdtm: Value in memory before free: 12345678
3223 08:36:09.778857 <6>[ 153.547142] lkdtm: Attempting to read from freed memory
3224 08:36:09.779106 <6>[ 153.552811] lkdtm: Memory correctly poisoned (0)
3225 08:36:09.914627 # [ 153.535092] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
3226 08:36:09.914916 # [ 153.541494] lkdtm: Value in memory before free: 12345678
3227 08:36:09.915140 # [ 153.547142] lkdtm: Attempting to read from freed memory
3228 08:36:09.915318 # [ 153.552811] lkdtm: Memory correctly poisoned (0)
3229 08:36:09.917904 # READ_BUDDY_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok
3230 08:36:09.949705 ok 26 selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
3231 08:36:10.023544 # timeout set to 45
3232 08:36:10.023808 # selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh
3233 08:36:10.499139 <6>[ 154.269101] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC
3234 08:36:10.502286 <6>[ 154.275274] lkdtm: Memory appears initialized (6b, no earlier values)
3235 08:36:10.637123 # [ 154.269101] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC
3236 08:36:10.637411 # [ 154.275274] lkdtm: Memory appears initialized (6b, no earlier values)
3237 08:36:10.640309 # SLAB_INIT_ON_ALLOC: saw 'Memory appears initialized': ok
3238 08:36:10.672191 ok 27 selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh
3239 08:36:10.748062 # timeout set to 45
3240 08:36:10.751219 # selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh
3241 08:36:11.229984 <6>[ 154.999883] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC
3242 08:36:11.233283 <6>[ 155.006510] lkdtm: Memory appears initialized (0, no earlier values)
3243 08:36:11.369761 # [ 154.999883] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC
3244 08:36:11.370210 # [ 155.006510] lkdtm: Memory appears initialized (0, no earlier values)
3245 08:36:11.373062 # BUDDY_INIT_ON_ALLOC: saw 'Memory appears initialized': ok
3246 08:36:11.404850 ok 28 selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh
3247 08:36:11.481865 # timeout set to 45
3248 08:36:11.482329 # selftests: lkdtm: SLAB_FREE_DOUBLE.sh
3249 08:36:11.928996 <6>[ 155.681694] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
3250 08:36:11.929566 <6>[ 155.687870] lkdtm: Attempting double slab free ...
3251 08:36:11.930400 <3>[ 155.693047] =============================================================================
3252 08:36:11.930888 <3>[ 155.701510] BUG lkdtm-heap-double_free (Tainted: G B D W E ): Slab has 0 allocated objects but 1 are to be freed
3253 08:36:11.931325 <3>[ 155.701510]
3254 08:36:11.932394 <3>[ 155.714498] -----------------------------------------------------------------------------
3255 08:36:11.932844 <3>[ 155.714498]
3256 08:36:11.972225 <3>[ 155.724694] Slab 0xfffffdffe02d62c0 objects=25 used=0 fp=0xffff00080b58b008 flags=0xbfffe0000000200(workingset|node=0|zone=2|lastcpupid=0x1ffff)
3257 08:36:11.972725 <4>[ 155.737956] CPU: 4 UID: 0 PID: 1903 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
3258 08:36:11.973536 <4>[ 155.747558] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3259 08:36:11.973912 <4>[ 155.754622] Hardware name: ARM Juno development board (r0) (DT)
3260 08:36:11.974315 <4>[ 155.760817] Call trace:
3261 08:36:11.975778 <4>[ 155.763530] show_stack+0x20/0x38 (C)
3262 08:36:12.015807 <4>[ 155.767477] dump_stack_lvl+0x90/0xd0
3263 08:36:12.016340 <4>[ 155.771419] dump_stack+0x18/0x28
3264 08:36:12.016796 <4>[ 155.775010] slab_err+0xc8/0x110
3265 08:36:12.017240 <4>[ 155.778516] free_to_partial_list+0x4d4/0x648
3266 08:36:12.017650 <4>[ 155.783154] __slab_free+0x1c4/0x340
3267 08:36:12.018038 <4>[ 155.787007] kmem_cache_free+0x234/0x2d0
3268 08:36:12.018456 <4>[ 155.791209] lkdtm_SLAB_FREE_DOUBLE+0x64/0x90
3269 08:36:12.018857 <4>[ 155.795850] lkdtm_do_action+0x24/0x48
3270 08:36:12.019213 <4>[ 155.799879] direct_entry+0xa8/0x108
3271 08:36:12.019508 <4>[ 155.803733] full_proxy_write+0x64/0xd8
3272 08:36:12.020162 <4>[ 155.807851] vfs_write+0xd8/0x380
3273 08:36:12.069533 <4>[ 155.811444] ksys_write+0x78/0x118
3274 08:36:12.070038 <4>[ 155.815122] __arm64_sys_write+0x24/0x38
3275 08:36:12.070488 <4>[ 155.819324] invoke_syscall+0x70/0x100
3276 08:36:12.071285 <4>[ 155.823357] el0_svc_common.constprop.0+0x48/0xf0
3277 08:36:12.071648 <4>[ 155.828341] do_el0_svc+0x24/0x38
3278 08:36:12.072041 <4>[ 155.831930] el0_svc+0x3c/0x110
3279 08:36:12.072416 <4>[ 155.835350] el0t_64_sync_handler+0x10c/0x138
3280 08:36:12.072791 <4>[ 155.839987] el0t_64_sync+0x198/0x1a0
3281 08:36:12.073274 <3>[ 155.843929] FIX lkdtm-heap-double_free: Object at 0xffff00080b58b008 not freed
3282 08:36:12.218039 # [ 155.681694] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
3283 08:36:12.218550 # [ 155.687870] lkdtm: Attempting double slab free ...
3284 08:36:12.218993 # [ 155.693047] =============================================================================
3285 08:36:12.219397 # [ 155.701510] BUG lkdtm-heap-double_free (Tainted: G B D W E ): Slab has 0 allocated objects but 1 are to be freed
3286 08:36:12.219789 #
3287 08:36:12.220165 # [ 155.714498] -----------------------------------------------------------------------------
3288 08:36:12.221282 #
3289 08:36:12.261156 # [ 155.724694] Slab 0xfffffdffe02d62c0 objects=25 used=0 fp=0xffff00080b58b008 flags=0xbfffe0000000200(workingset|node=0|zone=2|lastcpupid=0x1ffff)
3290 08:36:12.261684 # [ 155.737956] CPU: 4 UID: 0 PID: 1903 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
3291 08:36:12.262124 # [ 155.747558] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3292 08:36:12.262529 # [ 155.754622] Hardware name: ARM Juno development board (r0) (DT)
3293 08:36:12.262913 # [ 155.760817] Call trace:
3294 08:36:12.263288 # [ 155.763530] show_stack+0x20/0x38 (C)
3295 08:36:12.264416 # [ 155.767477] dump_stack_lvl+0x90/0xd0
3296 08:36:12.304365 # [ 155.771419] dump_stack+0x18/0x28
3297 08:36:12.304854 # [ 155.775010] slab_err+0xc8/0x110
3298 08:36:12.305307 # [ 155.778516] free_to_partial_list+0x4d4/0x648
3299 08:36:12.306119 # [ 155.783154] __slab_free+0x1c4/0x340
3300 08:36:12.306474 # [ 155.787007] kmem_cache_free+0x234/0x2d0
3301 08:36:12.306785 # [ 155.791209] lkdtm_SLAB_FREE_DOUBLE+0x64/0x90
3302 08:36:12.307088 # [ 155.795850] lkdtm_do_action+0x24/0x48
3303 08:36:12.307396 # [ 155.799879] direct_entry+0xa8/0x108
3304 08:36:12.307797 # [ 155.803733] full_proxy_write+0x64/0xd8
3305 08:36:12.308160 # [ 155.807851] vfs_write+0xd8/0x380
3306 08:36:12.308621 # [ 155.811444] ksys_write+0x78/0x118
3307 08:36:12.347516 # [ 155.815122] __arm64_sys_write+0x24/0x38
3308 08:36:12.348005 # [ 155.819324] invoke_syscall+0x70/0x100
3309 08:36:12.348617 # [ 155.823357] el0_svc_common.constprop.0+0x48/0xf0
3310 08:36:12.349091 # [ 155.828341] do_el0_svc+0x24/0x38
3311 08:36:12.349700 # [ 155.831930] el0_svc+0x3c/0x110
3312 08:36:12.350127 # [ 155.835350] el0t_64_sync_handler+0x10c/0x138
3313 08:36:12.350463 # [ 155.839987] el0t_64_sync+0x198/0x1a0
3314 08:36:12.351219 # [ 155.843929] FIX lkdtm-heap-double_free: Object at 0xffff00080b58b008 not freed
3315 08:36:12.351698 # SLAB_FREE_DOUBLE: saw 'call trace:': ok
3316 08:36:12.352011 ok 29 selftests: lkdtm: SLAB_FREE_DOUBLE.sh
3317 08:36:12.352304 # timeout set to 45
3318 08:36:12.366576 # selftests: lkdtm: SLAB_FREE_CROSS.sh
3319 08:36:12.796094 <6>[ 156.548486] lkdtm: Performing direct entry SLAB_FREE_CROSS
3320 08:36:12.797010 <6>[ 156.554440] lkdtm: Attempting cross-cache slab free ...
3321 08:36:12.797453 <4>[ 156.560032] ------------[ cut here ]------------
3322 08:36:12.797802 <4>[ 156.565011] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a
3323 08:36:12.798126 <4>[ 156.573805] WARNING: CPU: 1 PID: 1942 at mm/slub.c:4679 cache_from_obj+0xdc/0x128
3324 08:36:12.839330 <4>[ 156.581592] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
3325 08:36:12.839836 <4>[ 156.600506] CPU: 1 UID: 0 PID: 1942 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
3326 08:36:12.840572 <4>[ 156.610102] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3327 08:36:12.840927 <4>[ 156.617164] Hardware name: ARM Juno development board (r0) (DT)
3328 08:36:12.841297 <4>[ 156.623356] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3329 08:36:12.842846 <4>[ 156.630596] pc : cache_from_obj+0xdc/0x128
3330 08:36:12.882624 <4>[ 156.634966] lr : cache_from_obj+0xdc/0x128
3331 08:36:12.883107 <4>[ 156.639334] sp : ffff8000863b3bd0
3332 08:36:12.883822 <4>[ 156.642914] x29: ffff8000863b3bd0 x28: ffff00080511de00 x27: 0000000000000000
3333 08:36:12.884175 <4>[ 156.650342] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff989bf000
3334 08:36:12.884486 <4>[ 156.657768] x23: ffff0008025cf7a8 x22: ffff00080d6d6008 x21: ffff800080c8f3d0
3335 08:36:12.884785 <4>[ 156.665193] x20: ffff000801d71b40 x19: ffff00080d6d6008 x18: 0000000000000000
3336 08:36:12.925997 <4>[ 156.672618] x17: ffff8000803ec26c x16: ffff8000803ec1ec x15: ffff8000800c169c
3337 08:36:12.926452 <4>[ 156.680043] x14: ffff800081803364 x13: ffff80008002d228 x12: ffff80008046e1d4
3338 08:36:12.926793 <4>[ 156.687467] x11: ffff80008046e110 x10: ffff80008046dbc0 x9 : ffff80008180bc84
3339 08:36:12.927108 <4>[ 156.694892] x8 : ffff8000863b3728 x7 : 0000000000000000 x6 : 0000000000000002
3340 08:36:12.927409 <4>[ 156.702316] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
3341 08:36:12.927701 <4>[ 156.709740] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080511de00
3342 08:36:12.929286 <4>[ 156.717165] Call trace:
3343 08:36:12.969408 <4>[ 156.719877] cache_from_obj+0xdc/0x128 (P)
3344 08:36:12.969856 <4>[ 156.724249] cache_from_obj+0xdc/0x128 (L)
3345 08:36:12.970195 <4>[ 156.728619] kmem_cache_free+0x34/0x2d0
3346 08:36:12.970510 <4>[ 156.732728] lkdtm_SLAB_FREE_CROSS+0x58/0x80
3347 08:36:12.970811 <4>[ 156.737276] lkdtm_do_action+0x24/0x48
3348 08:36:12.971101 <4>[ 156.741299] direct_entry+0xa8/0x108
3349 08:36:12.971384 <4>[ 156.745146] full_proxy_write+0x64/0xd8
3350 08:36:12.971669 <4>[ 156.749258] vfs_write+0xd8/0x380
3351 08:36:12.971965 <4>[ 156.752845] ksys_write+0x78/0x118
3352 08:36:12.972269 <4>[ 156.756518] __arm64_sys_write+0x24/0x38
3353 08:36:12.973018 <4>[ 156.760713] invoke_syscall+0x70/0x100
3354 08:36:13.012839 <4>[ 156.764740] el0_svc_common.constprop.0+0x48/0xf0
3355 08:36:13.013732 <4>[ 156.769717] do_el0_svc+0x24/0x38
3356 08:36:13.014109 <4>[ 156.773301] el0_svc+0x3c/0x110
3357 08:36:13.014430 <4>[ 156.776715] el0t_64_sync_handler+0x10c/0x138
3358 08:36:13.014736 <4>[ 156.781346] el0t_64_sync+0x198/0x1a0
3359 08:36:13.015027 <4>[ 156.785280] ---[ end trace 0000000000000000 ]---
3360 08:36:13.015313 <3>[ 156.790255] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=236 cpu=0 pid=1942
3361 08:36:13.015626 <4>[ 156.797892] kmem_cache_alloc_noprof+0x220/0x3a8
3362 08:36:13.016179 <4>[ 156.802817] lkdtm_SLAB_FREE_CROSS+0x2c/0x80
3363 08:36:13.056556 <4>[ 156.807388] lkdtm_do_action+0x24/0x48
3364 08:36:13.057152 <4>[ 156.811433] direct_entry+0xa8/0x108
3365 08:36:13.057634 <4>[ 156.815302] full_proxy_write+0x64/0xd8
3366 08:36:13.057978 <4>[ 156.819435] vfs_write+0xd8/0x380
3367 08:36:13.058305 <4>[ 156.823038] ksys_write+0x78/0x118
3368 08:36:13.058722 <4>[ 156.826730] __arm64_sys_write+0x24/0x38
3369 08:36:13.059117 <4>[ 156.830947] invoke_syscall+0x70/0x100
3370 08:36:13.059499 <4>[ 156.834993] el0_svc_common.constprop.0+0x48/0xf0
3371 08:36:13.059883 <4>[ 156.839989] do_el0_svc+0x24/0x38
3372 08:36:13.060258 <4>[ 156.843600] el0_svc+0x3c/0x110
3373 08:36:13.061082 <4>[ 156.847029] el0t_64_sync_handler+0x10c/0x138
3374 08:36:13.074992 <4>[ 156.851682] el0t_64_sync+0x198/0x1a0
3375 08:36:13.226782 # [ 156.548486] lkdtm: Performing direct entry SLAB_FREE_CROSS
3376 08:36:13.227053 # [ 156.554440] lkdtm: Attempting cross-cache slab free ...
3377 08:36:13.227224 # [ 156.560032] ------------[ cut here ]------------
3378 08:36:13.227382 # [ 156.565011] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a
3379 08:36:13.227533 # [ 156.573805] WARNING: CPU: 1 PID: 1942 at mm/slub.c:4679 cache_from_obj+0xdc/0x128
3380 08:36:13.270085 # [ 156.581592] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
3381 08:36:13.270515 # [ 156.600506] CPU: 1 UID: 0 PID: 1942 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
3382 08:36:13.270824 # [ 156.610102] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3383 08:36:13.271103 # [ 156.617164] Hardware name: ARM Juno development board (r0) (DT)
3384 08:36:13.271367 # [ 156.623356] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3385 08:36:13.273324 # [ 156.630596] pc : cache_from_obj+0xdc/0x128
3386 08:36:13.313240 # [ 156.634966] lr : cache_from_obj+0xdc/0x128
3387 08:36:13.313663 # [ 156.639334] sp : ffff8000863b3bd0
3388 08:36:13.314046 # [ 156.642914] x29: ffff8000863b3bd0 x28: ffff00080511de00 x27: 0000000000000000
3389 08:36:13.314352 # [ 156.650342] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff989bf000
3390 08:36:13.314625 # [ 156.657768] x23: ffff0008025cf7a8 x22: ffff00080d6d6008 x21: ffff800080c8f3d0
3391 08:36:13.314889 # [ 156.665193] x20: ffff000801d71b40 x19: ffff00080d6d6008 x18: 0000000000000000
3392 08:36:13.316509 # [ 156.672618] x17: ffff8000803ec26c x16: ffff8000803ec1ec x15: ffff8000800c169c
3393 08:36:13.356437 # [ 156.680043] x14: ffff800081803364 x13: ffff80008002d228 x12: ffff80008046e1d4
3394 08:36:13.356979 # [ 156.687467] x11: ffff80008046e110 x10: ffff80008046dbc0 x9 : ffff80008180bc84
3395 08:36:13.357364 # [ 156.694892] x8 : ffff8000863b3728 x7 : 0000000000000000 x6 : 0000000000000002
3396 08:36:13.357681 # [ 156.702316] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
3397 08:36:13.358051 # [ 156.709740] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080511de00
3398 08:36:13.358373 # [ 156.717165] Call trace:
3399 08:36:13.359697 # [ 156.719877] cache_from_obj+0xdc/0x128 (P)
3400 08:36:13.399608 # [ 156.724249] cache_from_obj+0xdc/0x128 (L)
3401 08:36:13.400091 # [ 156.728619] kmem_cache_free+0x34/0x2d0
3402 08:36:13.400465 # [ 156.732728] lkdtm_SLAB_FREE_CROSS+0x58/0x80
3403 08:36:13.400820 # [ 156.737276] lkdtm_do_action+0x24/0x48
3404 08:36:13.401154 # [ 156.741299] direct_entry+0xa8/0x108
3405 08:36:13.401540 # [ 156.745146] full_proxy_write+0x64/0xd8
3406 08:36:13.401844 # [ 156.749258] vfs_write+0xd8/0x380
3407 08:36:13.402102 # [ 156.752845] ksys_write+0x78/0x118
3408 08:36:13.402352 # [ 156.756518] __arm64_sys_write+0x24/0x38
3409 08:36:13.402636 # [ 156.760713] invoke_syscall+0x70/0x100
3410 08:36:13.403350 # [ 156.764740] el0_svc_common.constprop.0+0x48/0xf0
3411 08:36:13.442627 # [ 156.769717] do_el0_svc+0x24/0x38
3412 08:36:13.442897 # [ 156.773301] el0_svc+0x3c/0x110
3413 08:36:13.443067 # [ 156.776715] el0t_64_sync_handler+0x10c/0x138
3414 08:36:13.443224 # [ 156.781346] el0t_64_sync+0x198/0x1a0
3415 08:36:13.443666 # [ 156.785280] ---[ end trace 0000000000000000 ]---
3416 08:36:13.443856 # [ 156.790255] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=236 cpu=0 pid=1942
3417 08:36:13.444002 # [ 156.797892] kmem_cache_alloc_noprof+0x220/0x3a8
3418 08:36:13.444137 # [ 156.802817] lkdtm_SLAB_FREE_CROSS+0x2c/0x80
3419 08:36:13.445840 # [ 156.807388] lkdtm_do_action+0x24/0x48
3420 08:36:13.446073 # [ 156.811433] direct_entry+0xa8/0x108
3421 08:36:13.485798 # [ 156.815302] full_proxy_write+0x64/0xd8
3422 08:36:13.486058 # [ 156.819435] vfs_write+0xd8/0x380
3423 08:36:13.486227 # [ 156.823038] ksys_write+0x78/0x118
3424 08:36:13.486384 # [ 156.826730] __arm64_sys_write+0x24/0x38
3425 08:36:13.486535 # [ 156.830947] invoke_syscall+0x70/0x100
3426 08:36:13.486681 # [ 156.834993] el0_svc_common.constprop.0+0x48/0xf0
3427 08:36:13.486819 # [ 156.839989] do_el0_svc+0x24/0x38
3428 08:36:13.486929 # [ 156.843600] el0_svc+0x3c/0x110
3429 08:36:13.487020 # [ 156.847029] el0t_64_sync_handler+0x10c/0x138
3430 08:36:13.487110 # [ 156.851682] el0t_64_sync+0x198/0x1a0
3431 08:36:13.488943 # SLAB_FREE_CROSS: saw 'call trace:': ok
3432 08:36:13.506479 ok 30 selftests: lkdtm: SLAB_FREE_CROSS.sh
3433 08:36:13.506719 # timeout set to 45
3434 08:36:13.509603 # selftests: lkdtm: SLAB_FREE_PAGE.sh
3435 08:36:13.791365 <6>[ 157.543953] lkdtm: Performing direct entry SLAB_FREE_PAGE
3436 08:36:13.791838 <6>[ 157.549748] lkdtm: Attempting non-Slab slab free ...
3437 08:36:13.792145 <4>[ 157.555096] ------------[ cut here ]------------
3438 08:36:13.792429 <4>[ 157.560062] virt_to_cache: Object is not a Slab page!
3439 08:36:13.793081 <4>[ 157.565501] WARNING: CPU: 3 PID: 1981 at mm/slub.c:4665 cache_from_obj+0xb0/0x128
3440 08:36:13.834607 <4>[ 157.573288] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
3441 08:36:13.835127 <4>[ 157.592223] CPU: 3 UID: 0 PID: 1981 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
3442 08:36:13.835880 <4>[ 157.601825] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3443 08:36:13.836244 <4>[ 157.608889] Hardware name: ARM Juno development board (r0) (DT)
3444 08:36:13.836562 <4>[ 157.615083] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3445 08:36:13.836866 <4>[ 157.622328] pc : cache_from_obj+0xb0/0x128
3446 08:36:13.838171 <4>[ 157.626703] lr : cache_from_obj+0xb0/0x128
3447 08:36:13.878013 <4>[ 157.631076] sp : ffff80008643bb10
3448 08:36:13.878872 <4>[ 157.634659] x29: ffff80008643bb10 x28: ffff00080511b880 x27: 0000000000000000
3449 08:36:13.879246 <4>[ 157.642092] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff91d9f000
3450 08:36:13.879572 <4>[ 157.649523] x23: ffff0008025cf7a8 x22: ffff000807da5000 x21: ffff800080c8eb90
3451 08:36:13.879883 <4>[ 157.656955] x20: 0000000000000000 x19: ffff800083f16832 x18: 0000000000000000
3452 08:36:13.881434 <4>[ 157.664387] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff91d9f000
3453 08:36:13.921424 <4>[ 157.671818] x14: 0000000000000000 x13: 205d323630303635 x12: ffff8000838bc308
3454 08:36:13.922281 <4>[ 157.679250] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
3455 08:36:13.922655 <4>[ 157.686681] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000057fa8
3456 08:36:13.922977 <4>[ 157.694113] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
3457 08:36:13.923284 <4>[ 157.701542] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080511b880
3458 08:36:13.923580 <4>[ 157.708973] Call trace:
3459 08:36:13.924825 <4>[ 157.711686] cache_from_obj+0xb0/0x128 (P)
3460 08:36:13.964831 <4>[ 157.716064] cache_from_obj+0xb0/0x128 (L)
3461 08:36:13.965723 <4>[ 157.720441] kmem_cache_free+0x34/0x2d0
3462 08:36:13.966098 <4>[ 157.724557] lkdtm_SLAB_FREE_PAGE+0x40/0x68
3463 08:36:13.966422 <4>[ 157.729024] lkdtm_do_action+0x24/0x48
3464 08:36:13.966726 <4>[ 157.733052] direct_entry+0xa8/0x108
3465 08:36:13.967018 <4>[ 157.736906] full_proxy_write+0x64/0xd8
3466 08:36:13.967302 <4>[ 157.741025] vfs_write+0xd8/0x380
3467 08:36:13.967578 <4>[ 157.744618] ksys_write+0x78/0x118
3468 08:36:13.967856 <4>[ 157.748297] __arm64_sys_write+0x24/0x38
3469 08:36:13.968216 <4>[ 157.752499] invoke_syscall+0x70/0x100
3470 08:36:13.996366 <4>[ 157.756532] el0_svc_common.constprop.0+0x48/0xf0
3471 08:36:13.996853 <4>[ 157.761515] do_el0_svc+0x24/0x38
3472 08:36:13.997247 <4>[ 157.765105] el0_svc+0x3c/0x110
3473 08:36:13.997731 <4>[ 157.768525] el0t_64_sync_handler+0x10c/0x138
3474 08:36:13.998194 <4>[ 157.773162] el0t_64_sync+0x198/0x1a0
3475 08:36:13.999590 <4>[ 157.777103] ---[ end trace 0000000000000000 ]---
3476 08:36:14.154036 # [ 157.543953] lkdtm: Performing direct entry SLAB_FREE_PAGE
3477 08:36:14.154530 # [ 157.549748] lkdtm: Attempting non-Slab slab free ...
3478 08:36:14.154865 # [ 157.555096] ------------[ cut here ]------------
3479 08:36:14.155196 # [ 157.560062] virt_to_cache: Object is not a Slab page!
3480 08:36:14.155483 # [ 157.565501] WARNING: CPU: 3 PID: 1981 at mm/slub.c:4665 cache_from_obj+0xb0/0x128
3481 08:36:14.197173 # [ 157.573288] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
3482 08:36:14.197670 # [ 157.592223] CPU: 3 UID: 0 PID: 1981 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
3483 08:36:14.197983 # [ 157.601825] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3484 08:36:14.198618 # [ 157.608889] Hardware name: ARM Juno development board (r0) (DT)
3485 08:36:14.198920 # [ 157.615083] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3486 08:36:14.199274 # [ 157.622328] pc : cache_from_obj+0xb0/0x128
3487 08:36:14.200421 # [ 157.626703] lr : cache_from_obj+0xb0/0x128
3488 08:36:14.240368 # [ 157.631076] sp : ffff80008643bb10
3489 08:36:14.240788 # [ 157.634659] x29: ffff80008643bb10 x28: ffff00080511b880 x27: 0000000000000000
3490 08:36:14.241087 # [ 157.642092] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff91d9f000
3491 08:36:14.241752 # [ 157.649523] x23: ffff0008025cf7a8 x22: ffff000807da5000 x21: ffff800080c8eb90
3492 08:36:14.242055 # [ 157.656955] x20: 0000000000000000 x19: ffff800083f16832 x18: 0000000000000000
3493 08:36:14.242325 # [ 157.664387] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff91d9f000
3494 08:36:14.283491 # [ 157.671818] x14: 0000000000000000 x13: 205d323630303635 x12: ffff8000838bc308
3495 08:36:14.283911 # [ 157.679250] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
3496 08:36:14.284601 # [ 157.686681] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000057fa8
3497 08:36:14.284922 # [ 157.694113] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
3498 08:36:14.285230 # [ 157.701542] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080511b880
3499 08:36:14.285510 # [ 157.708973] Call trace:
3500 08:36:14.286812 # [ 157.711686] cache_from_obj+0xb0/0x128 (P)
3501 08:36:14.326657 # [ 157.716064] cache_from_obj+0xb0/0x128 (L)
3502 08:36:14.327100 # [ 157.720441] kmem_cache_free+0x34/0x2d0
3503 08:36:14.327451 # [ 157.724557] lkdtm_SLAB_FREE_PAGE+0x40/0x68
3504 08:36:14.327736 # [ 157.729024] lkdtm_do_action+0x24/0x48
3505 08:36:14.328002 # [ 157.733052] direct_entry+0xa8/0x108
3506 08:36:14.328260 # [ 157.736906] full_proxy_write+0x64/0xd8
3507 08:36:14.328511 # [ 157.741025] vfs_write+0xd8/0x380
3508 08:36:14.328761 # [ 157.744618] ksys_write+0x78/0x118
3509 08:36:14.329005 # [ 157.748297] __arm64_sys_write+0x24/0x38
3510 08:36:14.329289 # [ 157.752499] invoke_syscall+0x70/0x100
3511 08:36:14.329897 # [ 157.756532] el0_svc_common.constprop.0+0x48/0xf0
3512 08:36:14.369024 # [ 157.761515] do_el0_svc+0x24/0x38
3513 08:36:14.369560 # [ 157.765105] el0_svc+0x3c/0x110
3514 08:36:14.369933 # [ 157.768525] el0t_64_sync_handler+0x10c/0x138
3515 08:36:14.370233 # [ 157.773162] el0t_64_sync+0x198/0x1a0
3516 08:36:14.370509 # [ 157.777103] ---[ end trace 0000000000000000 ]---
3517 08:36:14.370773 # SLAB_FREE_PAGE: saw 'call trace:': ok
3518 08:36:14.371037 ok 31 selftests: lkdtm: SLAB_FREE_PAGE.sh
3519 08:36:14.371294 # timeout set to 45
3520 08:36:14.372191 # selftests: lkdtm: SOFTLOCKUP.sh
3521 08:36:14.564088 # Skipping SOFTLOCKUP: Hangs the system
3522 08:36:14.580016 ok 32 selftests: lkdtm: SOFTLOCKUP.sh # SKIP
3523 08:36:14.643887 # timeout set to 45
3524 08:36:14.659894 # selftests: lkdtm: HARDLOCKUP.sh
3525 08:36:14.931848 # Skipping HARDLOCKUP: Hangs the system
3526 08:36:14.963698 ok 33 selftests: lkdtm: HARDLOCKUP.sh # SKIP
3527 08:36:15.027786 # timeout set to 45
3528 08:36:15.028260 # selftests: lkdtm: SMP_CALL_LOCKUP.sh
3529 08:36:15.299595 # Skipping SMP_CALL_LOCKUP: Hangs the system
3530 08:36:15.331530 ok 34 selftests: lkdtm: SMP_CALL_LOCKUP.sh # SKIP
3531 08:36:15.395570 # timeout set to 45
3532 08:36:15.396053 # selftests: lkdtm: SPINLOCKUP.sh
3533 08:36:15.683353 # Skipping SPINLOCKUP: Hangs the system
3534 08:36:15.699307 ok 35 selftests: lkdtm: SPINLOCKUP.sh # SKIP
3535 08:36:15.779350 # timeout set to 45
3536 08:36:15.779839 # selftests: lkdtm: HUNG_TASK.sh
3537 08:36:16.051160 # Skipping HUNG_TASK: Hangs the system
3538 08:36:16.083149 ok 36 selftests: lkdtm: HUNG_TASK.sh # SKIP
3539 08:36:16.147134 # timeout set to 45
3540 08:36:16.147602 # selftests: lkdtm: EXEC_DATA.sh
3541 08:36:16.643791 <6>[ 160.395775] lkdtm: Performing direct entry EXEC_DATA
3542 08:36:16.644310 <6>[ 160.401308] lkdtm: attempting ok execution at ffff800080c8f550
3543 08:36:16.644655 <6>[ 160.407601] lkdtm: attempting bad execution at ffff80008407aee8
3544 08:36:16.644985 <1>[ 160.413852] Unable to handle kernel execute from non-executable memory at virtual address ffff80008407aee8
3545 08:36:16.645366 <1>[ 160.423989] Mem abort info:
3546 08:36:16.645643 <1>[ 160.427176] ESR = 0x000000008600000f
3547 08:36:16.646922 <1>[ 160.431253] EC = 0x21: IABT (current EL), IL = 32 bits
3548 08:36:16.687110 <1>[ 160.436863] SET = 0, FnV = 0
3549 08:36:16.687611 <1>[ 160.440203] EA = 0, S1PTW = 0
3550 08:36:16.687946 <1>[ 160.443631] FSC = 0x0f: level 3 permission fault
3551 08:36:16.688275 <1>[ 160.448712] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
3552 08:36:16.688624 <1>[ 160.455709] [ffff80008407aee8] pgd=0000000000000000, p4d=1000000084298003, pud=1000000084299003, pmd=100000008429e003, pte=007800008427a703
3553 08:36:16.688907 <0>[ 160.468587] Internal error: Oops: 000000008600000f [#6] PREEMPT SMP
3554 08:36:16.730127 <4>[ 160.475135] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
3555 08:36:16.730685 <4>[ 160.494052] CPU: 2 UID: 0 PID: 2195 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
3556 08:36:16.730892 <4>[ 160.503651] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3557 08:36:16.731104 <4>[ 160.510715] Hardware name: ARM Juno development board (r0) (DT)
3558 08:36:16.733379 <4>[ 160.516912] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3559 08:36:16.773520 <4>[ 160.524158] pc : data_area+0x0/0x40
3560 08:36:16.773796 <4>[ 160.527929] lr : execute_location+0x84/0xb0
3561 08:36:16.774023 <4>[ 160.532395] sp : ffff80008671bc40
3562 08:36:16.774229 <4>[ 160.535980] x29: ffff80008671bc40 x28: ffff00080c830040 x27: 0000000000000000
3563 08:36:16.774696 <4>[ 160.543409] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff985ef000
3564 08:36:16.774873 <4>[ 160.550840] x23: ffff0008025cf7a8 x22: ffff80008671bdd0 x21: 0000000000000001
3565 08:36:16.775045 <4>[ 160.558268] x20: ffff800080c8f550 x19: ffff80008407aee8 x18: 0000000000000000
3566 08:36:16.816946 <4>[ 160.565698] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff985ef000
3567 08:36:16.817228 <4>[ 160.573123] x14: 0000000000000000 x13: 205d313036373034 x12: ffff8000838bc308
3568 08:36:16.817416 <4>[ 160.580547] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
3569 08:36:16.817576 <4>[ 160.587977] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000000001
3570 08:36:16.817728 <4>[ 160.595402] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
3571 08:36:16.820119 <4>[ 160.602827] x2 : 0000000000000000 x1 : ffff00080c830040 x0 : 0000000000000033
3572 08:36:16.820342 <4>[ 160.610252] Call trace:
3573 08:36:16.860361 <4>[ 160.612963] data_area+0x0/0x40 (P)
3574 08:36:16.860599 <4>[ 160.616728] execute_location+0x84/0xb0 (L)
3575 08:36:16.860770 <4>[ 160.621189] lkdtm_EXEC_DATA+0x24/0x38
3576 08:36:16.860928 <4>[ 160.625213] lkdtm_do_action+0x24/0x48
3577 08:36:16.861076 <4>[ 160.629235] direct_entry+0xa8/0x108
3578 08:36:16.861271 <4>[ 160.633084] full_proxy_write+0x64/0xd8
3579 08:36:16.861538 <4>[ 160.637197] vfs_write+0xd8/0x380
3580 08:36:16.861787 <4>[ 160.640784] ksys_write+0x78/0x118
3581 08:36:16.862037 <4>[ 160.644458] __arm64_sys_write+0x24/0x38
3582 08:36:16.862285 <4>[ 160.648654] invoke_syscall+0x70/0x100
3583 08:36:16.903584 <4>[ 160.652681] el0_svc_common.constprop.0+0x48/0xf0
3584 08:36:16.904070 <4>[ 160.657659] do_el0_svc+0x24/0x38
3585 08:36:16.904498 <4>[ 160.661242] el0_svc+0x3c/0x110
3586 08:36:16.904904 <4>[ 160.664656] el0t_64_sync_handler+0x10c/0x138
3587 08:36:16.905399 <4>[ 160.669287] el0t_64_sync+0x198/0x1a0
3588 08:36:16.906298 <0>[ 160.673226] Code: 01d71cc0 ffff0008 01d719c0 ffff0008 (aa1e03e9)
3589 08:36:16.907033 <4>[ 160.679592] ---[ end trace 0000000000000000 ]---
3590 08:36:16.907637 # Segmentation fault
3591 08:36:17.074412 # [ 160.395775] lkdtm: Performing direct entry EXEC_DATA
3592 08:36:17.074691 # [ 160.401308] lkdtm: attempting ok execution at ffff800080c8f550
3593 08:36:17.074916 # [ 160.407601] lkdtm: attempting bad execution at ffff80008407aee8
3594 08:36:17.075118 # [ 160.413852] Unable to handle kernel execute from non-executable memory at virtual address ffff80008407aee8
3595 08:36:17.075278 # [ 160.423989] Mem abort info:
3596 08:36:17.075393 # [ 160.427176] ESR = 0x000000008600000f
3597 08:36:17.075505 # [ 160.431253] EC = 0x21: IABT (current EL), IL = 32 bits
3598 08:36:17.077514 # [ 160.436863] SET = 0, FnV = 0
3599 08:36:17.077706 # [ 160.440203] EA = 0, S1PTW = 0
3600 08:36:17.117711 # [ 160.443631] FSC = 0x0f: level 3 permission fault
3601 08:36:17.118183 # [ 160.448712] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
3602 08:36:17.118576 # [ 160.455709] [ffff80008407aee8] pgd=0000000000000000, p4d=1000000084298003, pud=1000000084299003, pmd=100000008429e003, pte=007800008427a703
3603 08:36:17.118937 # [ 160.468587] Internal error: Oops: 000000008600000f [#6] PREEMPT SMP
3604 08:36:17.160935 # [ 160.475135] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
3605 08:36:17.161467 # [ 160.494052] CPU: 2 UID: 0 PID: 2195 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
3606 08:36:17.161921 # [ 160.503651] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3607 08:36:17.162328 # [ 160.510715] Hardware name: ARM Juno development board (r0) (DT)
3608 08:36:17.163106 # [ 160.516912] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3609 08:36:17.164177 # [ 160.524158] pc : data_area+0x0/0x40
3610 08:36:17.204143 # [ 160.527929] lr : execute_location+0x84/0xb0
3611 08:36:17.204642 # [ 160.532395] sp : ffff80008671bc40
3612 08:36:17.205089 # [ 160.535980] x29: ffff80008671bc40 x28: ffff00080c830040 x27: 0000000000000000
3613 08:36:17.205550 # [ 160.543409] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff985ef000
3614 08:36:17.205941 # [ 160.550840] x23: ffff0008025cf7a8 x22: ffff80008671bdd0 x21: 0000000000000001
3615 08:36:17.206322 # [ 160.558268] x20: ffff800080c8f550 x19: ffff80008407aee8 x18: 0000000000000000
3616 08:36:17.207346 # [ 160.565698] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff985ef000
3617 08:36:17.247345 # [ 160.573123] x14: 0000000000000000 x13: 205d313036373034 x12: ffff8000838bc308
3618 08:36:17.247828 # [ 160.580547] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
3619 08:36:17.248296 # [ 160.587977] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000000001
3620 08:36:17.248721 # [ 160.595402] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
3621 08:36:17.249138 # [ 160.602827] x2 : 0000000000000000 x1 : ffff00080c830040 x0 : 0000000000000033
3622 08:36:17.249611 # [ 160.610252] Call trace:
3623 08:36:17.250507 # [ 160.612963] data_area+0x0/0x40 (P)
3624 08:36:17.290447 # [ 160.616728] execute_location+0x84/0xb0 (L)
3625 08:36:17.290920 # [ 160.621189] lkdtm_EXEC_DATA+0x24/0x38
3626 08:36:17.291405 # [ 160.625213] lkdtm_do_action+0x24/0x48
3627 08:36:17.291810 # [ 160.629235] direct_entry+0xa8/0x108
3628 08:36:17.292201 # [ 160.633084] full_proxy_write+0x64/0xd8
3629 08:36:17.292580 # [ 160.637197] vfs_write+0xd8/0x380
3630 08:36:17.292951 # [ 160.640784] ksys_write+0x78/0x118
3631 08:36:17.293389 # [ 160.644458] __arm64_sys_write+0x24/0x38
3632 08:36:17.293759 # [ 160.648654] invoke_syscall+0x70/0x100
3633 08:36:17.294056 # [ 160.652681] el0_svc_common.constprop.0+0x48/0xf0
3634 08:36:17.294778 # [ 160.657659] do_el0_svc+0x24/0x38
3635 08:36:17.333369 # [ 160.661242] el0_svc+0x3c/0x110
3636 08:36:17.333846 # [ 160.664656] el0t_64_sync_handler+0x10c/0x138
3637 08:36:17.334205 # [ 160.669287] el0t_64_sync+0x198/0x1a0
3638 08:36:17.334529 # [ 160.673226] Code: 01d71cc0 ffff0008 01d719c0 ffff0008 (aa1e03e9)
3639 08:36:17.334841 # [ 160.679592] ---[ end trace 0000000000000000 ]---
3640 08:36:17.335140 # EXEC_DATA: saw 'call trace:': ok
3641 08:36:17.335433 ok 37 selftests: lkdtm: EXEC_DATA.sh
3642 08:36:17.336543 # timeout set to 45
3643 08:36:17.336981 # selftests: lkdtm: EXEC_STACK.sh
3644 08:36:17.649153 <6>[ 161.396690] lkdtm: Performing direct entry EXEC_STACK
3645 08:36:17.649725 <6>[ 161.402205] lkdtm: attempting ok execution at ffff800080c8f550
3646 08:36:17.650114 <6>[ 161.408487] lkdtm: attempting bad execution at ffff8000867cbac8
3647 08:36:17.650862 <1>[ 161.414860] Unable to handle kernel execute from non-executable memory at virtual address ffff8000867cbac8
3648 08:36:17.651188 <1>[ 161.424866] Mem abort info:
3649 08:36:17.651474 <1>[ 161.427950] ESR = 0x000000008600000f
3650 08:36:17.651747 <1>[ 161.431996] EC = 0x21: IABT (current EL), IL = 32 bits
3651 08:36:17.652014 <1>[ 161.437605] SET = 0, FnV = 0
3652 08:36:17.652659 <1>[ 161.440947] EA = 0, S1PTW = 0
3653 08:36:17.692258 <1>[ 161.444376] FSC = 0x0f: level 3 permission fault
3654 08:36:17.692644 <1>[ 161.449454] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
3655 08:36:17.693189 <1>[ 161.456450] [ffff8000867cbac8] pgd=0000000000000000, p4d=1000000084298003, pud=1000000084299003, pmd=100000088904f003, pte=00680008859fe703
3656 08:36:17.693410 <0>[ 161.469350] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP
3657 08:36:17.735618 <4>[ 161.475897] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
3658 08:36:17.735897 <4>[ 161.494809] CPU: 1 UID: 0 PID: 2245 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
3659 08:36:17.736092 <4>[ 161.504407] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3660 08:36:17.736265 <4>[ 161.511473] Hardware name: ARM Juno development board (r0) (DT)
3661 08:36:17.736464 <4>[ 161.517668] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3662 08:36:17.738804 <4>[ 161.524908] pc : 0xffff8000867cbac8
3663 08:36:17.779013 <4>[ 161.528673] lr : execute_location+0x84/0xb0
3664 08:36:17.779419 <4>[ 161.533141] sp : ffff8000867cba80
3665 08:36:17.779664 <4>[ 161.536724] x29: ffff8000867cba80 x28: ffff00080d5925c0 x27: 0000000000000000
3666 08:36:17.779875 <4>[ 161.544156] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa9ebf000
3667 08:36:17.780031 <4>[ 161.551582] x23: ffff0008025cf7a8 x22: ffff8000867cbc60 x21: 0000000000000001
3668 08:36:17.780534 <4>[ 161.559008] x20: ffff800080c8f550 x19: ffff8000867cbac8 x18: 0000000000000000
3669 08:36:17.782189 <4>[ 161.566438] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3670 08:36:17.822322 <4>[ 161.573865] x14: ffff00080097a5c0 x13: ffff8008fc47b000 x12: 0000000030d4d91d
3671 08:36:17.822593 <4>[ 161.581295] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff80008015d184
3672 08:36:17.823046 <4>[ 161.588719] x8 : ffff8000867cb708 x7 : 0000000000000000 x6 : 0000000000000001
3673 08:36:17.823227 <4>[ 161.596144] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
3674 08:36:17.823393 <4>[ 161.603568] x2 : 0000000000000000 x1 : ffff00080d5925c0 x0 : 0000000000000033
3675 08:36:17.823540 <4>[ 161.610993] Call trace:
3676 08:36:17.825525 <4>[ 161.613704] 0xffff8000867cbac8 (P)
3677 08:36:17.865692 <4>[ 161.617464] execute_location+0x84/0xb0 (L)
3678 08:36:17.865935 <4>[ 161.621924] lkdtm_EXEC_STACK+0x3c/0x70
3679 08:36:17.866114 <4>[ 161.626036] lkdtm_do_action+0x24/0x48
3680 08:36:17.866542 <4>[ 161.630058] direct_entry+0xa8/0x108
3681 08:36:17.866717 <4>[ 161.633907] full_proxy_write+0x64/0xd8
3682 08:36:17.866874 <4>[ 161.638019] vfs_write+0xd8/0x380
3683 08:36:17.867054 <4>[ 161.641606] ksys_write+0x78/0x118
3684 08:36:17.867203 <4>[ 161.645279] __arm64_sys_write+0x24/0x38
3685 08:36:17.867353 <4>[ 161.649475] invoke_syscall+0x70/0x100
3686 08:36:17.868891 <4>[ 161.653502] el0_svc_common.constprop.0+0x48/0xf0
3687 08:36:17.869119 <4>[ 161.658479] do_el0_svc+0x24/0x38
3688 08:36:17.902997 <4>[ 161.662063] el0_svc+0x3c/0x110
3689 08:36:17.903657 <4>[ 161.665477] el0t_64_sync_handler+0x10c/0x138
3690 08:36:17.904012 <4>[ 161.670109] el0t_64_sync+0x198/0x1a0
3691 08:36:17.904600 <0>[ 161.674047] Code: 80c8d13c ffff8000 867cbb20 ffff8000 (aa1e03e9)
3692 08:36:17.906125 <4>[ 161.680413] ---[ end trace 0000000000000000 ]---
3693 08:36:17.906564 # Segmentation fault
3694 08:36:18.073886 # [ 161.396690] lkdtm: Performing direct entry EXEC_STACK
3695 08:36:18.074177 # [ 161.402205] lkdtm: attempting ok execution at ffff800080c8f550
3696 08:36:18.074387 # [ 161.408487] lkdtm: attempting bad execution at ffff8000867cbac8
3697 08:36:18.074567 # [ 161.414860] Unable to handle kernel execute from non-executable memory at virtual address ffff8000867cbac8
3698 08:36:18.074732 # [ 161.424866] Mem abort info:
3699 08:36:18.074879 # [ 161.427950] ESR = 0x000000008600000f
3700 08:36:18.075010 # [ 161.431996] EC = 0x21: IABT (current EL), IL = 32 bits
3701 08:36:18.075140 # [ 161.437605] SET = 0, FnV = 0
3702 08:36:18.077024 # [ 161.440947] EA = 0, S1PTW = 0
3703 08:36:18.117317 # [ 161.444376] FSC = 0x0f: level 3 permission fault
3704 08:36:18.117795 # [ 161.449454] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
3705 08:36:18.118310 # [ 161.456450] [ffff8000867cbac8] pgd=0000000000000000, p4d=1000000084298003, pud=1000000084299003, pmd=100000088904f003, pte=00680008859fe703
3706 08:36:18.118673 # [ 161.469350] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP
3707 08:36:18.160472 # [ 161.475897] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
3708 08:36:18.160963 # [ 161.494809] CPU: 1 UID: 0 PID: 2245 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
3709 08:36:18.161380 # [ 161.504407] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3710 08:36:18.161714 # [ 161.511473] Hardware name: ARM Juno development board (r0) (DT)
3711 08:36:18.162024 # [ 161.517668] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3712 08:36:18.162325 # [ 161.524908] pc : 0xffff8000867cbac8
3713 08:36:18.163736 # [ 161.528673] lr : execute_location+0x84/0xb0
3714 08:36:18.203679 # [ 161.533141] sp : ffff8000867cba80
3715 08:36:18.204216 # [ 161.536724] x29: ffff8000867cba80 x28: ffff00080d5925c0 x27: 0000000000000000
3716 08:36:18.204624 # [ 161.544156] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa9ebf000
3717 08:36:18.204996 # [ 161.551582] x23: ffff0008025cf7a8 x22: ffff8000867cbc60 x21: 0000000000000001
3718 08:36:18.205371 # [ 161.559008] x20: ffff800080c8f550 x19: ffff8000867cbac8 x18: 0000000000000000
3719 08:36:18.205682 # [ 161.566438] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3720 08:36:18.246775 # [ 161.573865] x14: ffff00080097a5c0 x13: ffff8008fc47b000 x12: 0000000030d4d91d
3721 08:36:18.247266 # [ 161.581295] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff80008015d184
3722 08:36:18.247622 # [ 161.588719] x8 : ffff8000867cb708 x7 : 0000000000000000 x6 : 0000000000000001
3723 08:36:18.247945 # [ 161.596144] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
3724 08:36:18.248324 # [ 161.603568] x2 : 0000000000000000 x1 : ffff00080d5925c0 x0 : 0000000000000033
3725 08:36:18.248686 # [ 161.610993] Call trace:
3726 08:36:18.248981 # [ 161.613704] 0xffff8000867cbac8 (P)
3727 08:36:18.250105 # [ 161.617464] execute_location+0x84/0xb0 (L)
3728 08:36:18.289948 # [ 161.621924] lkdtm_EXEC_STACK+0x3c/0x70
3729 08:36:18.290433 # [ 161.626036] lkdtm_do_action+0x24/0x48
3730 08:36:18.290964 # [ 161.630058] direct_entry+0xa8/0x108
3731 08:36:18.291305 # [ 161.633907] full_proxy_write+0x64/0xd8
3732 08:36:18.291615 # [ 161.638019] vfs_write+0xd8/0x380
3733 08:36:18.292288 # [ 161.641606] ksys_write+0x78/0x118
3734 08:36:18.292618 # [ 161.645279] __arm64_sys_write+0x24/0x38
3735 08:36:18.292916 # [ 161.649475] invoke_syscall+0x70/0x100
3736 08:36:18.293538 # [ 161.653502] el0_svc_common.constprop.0+0x48/0xf0
3737 08:36:18.293908 # [ 161.658479] do_el0_svc+0x24/0x38
3738 08:36:18.294281 # [ 161.662063] el0_svc+0x3c/0x110
3739 08:36:18.332824 # [ 161.665477] el0t_64_sync_handler+0x10c/0x138
3740 08:36:18.333352 # [ 161.670109] el0t_64_sync+0x198/0x1a0
3741 08:36:18.334089 # [ 161.674047] Code: 80c8d13c ffff8000 867cbb20 ffff8000 (aa1e03e9)
3742 08:36:18.334503 # [ 161.680413] ---[ end trace 0000000000000000 ]---
3743 08:36:18.334828 # EXEC_STACK: saw 'call trace:': ok
3744 08:36:18.335135 ok 38 selftests: lkdtm: EXEC_STACK.sh
3745 08:36:18.335435 # timeout set to 45
3746 08:36:18.336141 # selftests: lkdtm: EXEC_KMALLOC.sh
3747 08:36:18.641678 <6>[ 162.393942] lkdtm: Performing direct entry EXEC_KMALLOC
3748 08:36:18.642621 <6>[ 162.399543] lkdtm: attempting ok execution at ffff800080c8f550
3749 08:36:18.643009 <6>[ 162.405877] lkdtm: attempting bad execution at ffff000809a1db40
3750 08:36:18.643427 <1>[ 162.412315] Unable to handle kernel execute from non-executable memory at virtual address ffff000809a1db40
3751 08:36:18.643825 <1>[ 162.422340] Mem abort info:
3752 08:36:18.644205 <1>[ 162.425422] ESR = 0x000000008600000f
3753 08:36:18.645013 <1>[ 162.429457] EC = 0x21: IABT (current EL), IL = 32 bits
3754 08:36:18.684875 <1>[ 162.435063] SET = 0, FnV = 0
3755 08:36:18.685159 <1>[ 162.438423] EA = 0, S1PTW = 0
3756 08:36:18.685409 <1>[ 162.441847] FSC = 0x0f: level 3 permission fault
3757 08:36:18.685618 <1>[ 162.446926] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
3758 08:36:18.686110 <1>[ 162.453923] [ffff000809a1db40] pgd=0000000000000000, p4d=18000009fffff003, pud=18000009ffc16003, pmd=18000009ffbc8003, pte=0068000889a1d707
3759 08:36:18.686299 <0>[ 162.466796] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP
3760 08:36:18.728369 <4>[ 162.473343] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
3761 08:36:18.728720 <4>[ 162.492261] CPU: 1 UID: 0 PID: 2295 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
3762 08:36:18.728968 <4>[ 162.501859] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3763 08:36:18.729147 <4>[ 162.508923] Hardware name: ARM Juno development board (r0) (DT)
3764 08:36:18.731344 <4>[ 162.515119] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3765 08:36:18.771473 <4>[ 162.522360] pc : 0xffff000809a1db40
3766 08:36:18.771766 <4>[ 162.526123] lr : execute_location+0x84/0xb0
3767 08:36:18.771966 <4>[ 162.530591] sp : ffff800086883960
3768 08:36:18.772143 <4>[ 162.534171] x29: ffff800086883960 x28: ffff00080d5925c0 x27: 0000000000000000
3769 08:36:18.772323 <4>[ 162.541599] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff858df000
3770 08:36:18.772484 <4>[ 162.549025] x23: ffff0008025cf7a8 x22: ffff800086883b00 x21: 0000000000000001
3771 08:36:18.772879 <4>[ 162.556450] x20: ffff800080c8f550 x19: ffff000809a1db40 x18: 0000000000000000
3772 08:36:18.814827 <4>[ 162.563876] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3773 08:36:18.815114 <4>[ 162.571301] x14: ffff00080097a5c0 x13: ffff8008fc47b000 x12: 0000000030d4d91d
3774 08:36:18.815585 <4>[ 162.578726] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff80008015d184
3775 08:36:18.815778 <4>[ 162.586152] x8 : ffff8000868835e8 x7 : 0000000000000000 x6 : 0000000000000001
3776 08:36:18.815943 <4>[ 162.593576] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
3777 08:36:18.818068 <4>[ 162.601003] x2 : 0000000000000000 x1 : ffff00080d5925c0 x0 : 0000000000000033
3778 08:36:18.818300 <4>[ 162.608433] Call trace:
3779 08:36:18.858287 <4>[ 162.611144] 0xffff000809a1db40 (P)
3780 08:36:18.858539 <4>[ 162.614904] execute_location+0x84/0xb0 (L)
3781 08:36:18.858722 <4>[ 162.619365] lkdtm_EXEC_KMALLOC+0x38/0x58
3782 08:36:18.858884 <4>[ 162.623651] lkdtm_do_action+0x24/0x48
3783 08:36:18.859041 <4>[ 162.627673] direct_entry+0xa8/0x108
3784 08:36:18.859192 <4>[ 162.631522] full_proxy_write+0x64/0xd8
3785 08:36:18.859331 <4>[ 162.635634] vfs_write+0xd8/0x380
3786 08:36:18.859445 <4>[ 162.639222] ksys_write+0x78/0x118
3787 08:36:18.859539 <4>[ 162.642895] __arm64_sys_write+0x24/0x38
3788 08:36:18.861418 <4>[ 162.647091] invoke_syscall+0x70/0x100
3789 08:36:18.901318 <4>[ 162.651118] el0_svc_common.constprop.0+0x48/0xf0
3790 08:36:18.902113 <4>[ 162.656095] do_el0_svc+0x24/0x38
3791 08:36:18.902550 <4>[ 162.659679] el0_svc+0x3c/0x110
3792 08:36:18.902951 <4>[ 162.663094] el0t_64_sync_handler+0x10c/0x138
3793 08:36:18.903415 <4>[ 162.667725] el0t_64_sync+0x198/0x1a0
3794 08:36:18.903927 <0>[ 162.671663] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9)
3795 08:36:18.904947 <4>[ 162.678030] ---[ end trace 0000000000000000 ]---
3796 08:36:18.905498 # Segmentation fault
3797 08:36:19.091313 # [ 162.393942] lkdtm: Performing direct entry EXEC_KMALLOC
3798 08:36:19.091846 # [ 162.399543] lkdtm: attempting ok execution at ffff800080c8f550
3799 08:36:19.092217 # [ 162.405877] lkdtm: attempting bad execution at ffff000809a1db40
3800 08:36:19.092550 # [ 162.412315] Unable to handle kernel execute from non-executable memory at virtual address ffff000809a1db40
3801 08:36:19.092869 # [ 162.422340] Mem abort info:
3802 08:36:19.093169 # [ 162.425422] ESR = 0x000000008600000f
3803 08:36:19.094573 # [ 162.429457] EC = 0x21: IABT (current EL), IL = 32 bits
3804 08:36:19.095019 # [ 162.435063] SET = 0, FnV = 0
3805 08:36:19.134413 # [ 162.438423] EA = 0, S1PTW = 0
3806 08:36:19.134894 # [ 162.441847] FSC = 0x0f: level 3 permission fault
3807 08:36:19.135247 # [ 162.446926] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
3808 08:36:19.135573 # [ 162.453923] [ffff000809a1db40] pgd=0000000000000000, p4d=18000009fffff003, pud=18000009ffc16003, pmd=18000009ffbc8003, pte=0068000889a1d707
3809 08:36:19.135912 # [ 162.466796] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP
3810 08:36:19.177569 # [ 162.473343] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
3811 08:36:19.178056 # [ 162.492261] CPU: 1 UID: 0 PID: 2295 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
3812 08:36:19.178406 # [ 162.501859] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3813 08:36:19.178724 # [ 162.508923] Hardware name: ARM Juno development board (r0) (DT)
3814 08:36:19.180905 # [ 162.515119] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3815 08:36:19.181403 # [ 162.522360] pc : 0xffff000809a1db40
3816 08:36:19.220721 # [ 162.526123] lr : execute_location+0x84/0xb0
3817 08:36:19.221196 # [ 162.530591] sp : ffff800086883960
3818 08:36:19.221723 # [ 162.534171] x29: ffff800086883960 x28: ffff00080d5925c0 x27: 0000000000000000
3819 08:36:19.222070 # [ 162.541599] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff858df000
3820 08:36:19.222443 # [ 162.549025] x23: ffff0008025cf7a8 x22: ffff800086883b00 x21: 0000000000000001
3821 08:36:19.222814 # [ 162.556450] x20: ffff800080c8f550 x19: ffff000809a1db40 x18: 0000000000000000
3822 08:36:19.263868 # [ 162.563876] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3823 08:36:19.264355 # [ 162.571301] x14: ffff00080097a5c0 x13: ffff8008fc47b000 x12: 0000000030d4d91d
3824 08:36:19.265105 # [ 162.578726] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff80008015d184
3825 08:36:19.265508 # [ 162.586152] x8 : ffff8000868835e8 x7 : 0000000000000000 x6 : 0000000000000001
3826 08:36:19.265917 # [ 162.593576] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
3827 08:36:19.266261 # [ 162.601003] x2 : 0000000000000000 x1 : ffff00080d5925c0 x0 : 0000000000000033
3828 08:36:19.267215 # [ 162.608433] Call trace:
3829 08:36:19.307042 # [ 162.611144] 0xffff000809a1db40 (P)
3830 08:36:19.307520 # [ 162.614904] execute_location+0x84/0xb0 (L)
3831 08:36:19.308294 # [ 162.619365] lkdtm_EXEC_KMALLOC+0x38/0x58
3832 08:36:19.308670 # [ 162.623651] lkdtm_do_action+0x24/0x48
3833 08:36:19.308979 # [ 162.627673] direct_entry+0xa8/0x108
3834 08:36:19.309322 # [ 162.631522] full_proxy_write+0x64/0xd8
3835 08:36:19.309645 # [ 162.635634] vfs_write+0xd8/0x380
3836 08:36:19.309973 # [ 162.639222] ksys_write+0x78/0x118
3837 08:36:19.310341 # [ 162.642895] __arm64_sys_write+0x24/0x38
3838 08:36:19.310631 # [ 162.647091] invoke_syscall+0x70/0x100
3839 08:36:19.310989 # [ 162.651118] el0_svc_common.constprop.0+0x48/0xf0
3840 08:36:19.355151 # [ 162.656095] do_el0_svc+0x24/0x38
3841 08:36:19.355627 # [ 162.659679] el0_svc+0x3c/0x110
3842 08:36:19.355981 # [ 162.663094] el0t_64_sync_handler+0x10c/0x138
3843 08:36:19.356307 # [ 162.667725] el0t_64_sync+0x198/0x1a0
3844 08:36:19.356610 # [ 162.671663] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9)
3845 08:36:19.357316 # [ 162.678030] ---[ end trace 0000000000000000 ]---
3846 08:36:19.357651 # EXEC_KMALLOC: saw 'call trace:': ok
3847 08:36:19.357949 ok 39 selftests: lkdtm: EXEC_KMALLOC.sh
3848 08:36:19.358255 # timeout set to 45
3849 08:36:19.358733 # selftests: lkdtm: EXEC_VMALLOC.sh
3850 08:36:19.671576 <6>[ 163.422372] lkdtm: Performing direct entry EXEC_VMALLOC
3851 08:36:19.672539 <6>[ 163.428168] lkdtm: attempting ok execution at ffff800080c8f550
3852 08:36:19.673148 <6>[ 163.434511] lkdtm: attempting bad execution at ffff800084c35000
3853 08:36:19.673620 <1>[ 163.441541] Unable to handle kernel execute from non-executable memory at virtual address ffff800084c35000
3854 08:36:19.674116 <1>[ 163.451535] Mem abort info:
3855 08:36:19.674529 <1>[ 163.454614] ESR = 0x000000008600000f
3856 08:36:19.675037 <1>[ 163.458652] EC = 0x21: IABT (current EL), IL = 32 bits
3857 08:36:19.675390 <1>[ 163.464258] SET = 0, FnV = 0
3858 08:36:19.714875 <1>[ 163.467595] EA = 0, S1PTW = 0
3859 08:36:19.715165 <1>[ 163.471020] FSC = 0x0f: level 3 permission fault
3860 08:36:19.715364 <1>[ 163.476099] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
3861 08:36:19.715910 <1>[ 163.483097] [ffff800084c35000] pgd=0000000000000000, p4d=1000000084298003, pud=1000000084299003, pmd=100000088c8cf003, pte=006800088135d703
3862 08:36:19.716160 <0>[ 163.495975] Internal error: Oops: 000000008600000f [#9] PREEMPT SMP
3863 08:36:19.758161 <4>[ 163.502520] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
3864 08:36:19.758453 <4>[ 163.521435] CPU: 1 UID: 0 PID: 2345 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
3865 08:36:19.758924 <4>[ 163.531036] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3866 08:36:19.759117 <4>[ 163.538098] Hardware name: ARM Juno development board (r0) (DT)
3867 08:36:19.761389 <4>[ 163.544289] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3868 08:36:19.801577 <4>[ 163.551537] pc : 0xffff800084c35000
3869 08:36:19.801902 <4>[ 163.555303] lr : execute_location+0x84/0xb0
3870 08:36:19.802105 <4>[ 163.559766] sp : ffff80008696b930
3871 08:36:19.802281 <4>[ 163.563346] x29: ffff80008696b930 x28: ffff00080b90b880 x27: 0000000000000000
3872 08:36:19.802798 <4>[ 163.570774] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9ae5f000
3873 08:36:19.802964 <4>[ 163.578207] x23: ffff0008025cf7a8 x22: ffff80008696bad0 x21: 0000000000000001
3874 08:36:19.803146 <4>[ 163.585639] x20: ffff800080c8f550 x19: ffff800084c35000 x18: 0000000000000000
3875 08:36:19.844882 <4>[ 163.593064] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3876 08:36:19.845283 <4>[ 163.600489] x14: ffff00080097a5c0 x13: ffff8008fc47b000 x12: 0000000030d4d91d
3877 08:36:19.845553 <4>[ 163.607916] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff80008015d184
3878 08:36:19.845739 <4>[ 163.615343] x8 : ffff80008696b5b8 x7 : 0000000000000000 x6 : 0000000000000001
3879 08:36:19.845964 <4>[ 163.622767] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
3880 08:36:19.847985 <4>[ 163.630192] x2 : 0000000000000000 x1 : ffff00080b90b880 x0 : 0000000000000033
3881 08:36:19.848246 <4>[ 163.637617] Call trace:
3882 08:36:19.888329 <4>[ 163.640330] 0xffff800084c35000 (P)
3883 08:36:19.888606 <4>[ 163.644095] execute_location+0x84/0xb0 (L)
3884 08:36:19.888800 <4>[ 163.648556] lkdtm_EXEC_VMALLOC+0x2c/0x50
3885 08:36:19.888972 <4>[ 163.652842] lkdtm_do_action+0x24/0x48
3886 08:36:19.889133 <4>[ 163.656865] direct_entry+0xa8/0x108
3887 08:36:19.889316 <4>[ 163.660714] full_proxy_write+0x64/0xd8
3888 08:36:19.889478 <4>[ 163.664826] vfs_write+0xd8/0x380
3889 08:36:19.889602 <4>[ 163.668413] ksys_write+0x78/0x118
3890 08:36:19.889699 <4>[ 163.672086] __arm64_sys_write+0x24/0x38
3891 08:36:19.889793 <4>[ 163.676282] invoke_syscall+0x70/0x100
3892 08:36:19.930539 <4>[ 163.680309] el0_svc_common.constprop.0+0x48/0xf0
3893 08:36:19.930809 <4>[ 163.685287] do_el0_svc+0x24/0x38
3894 08:36:19.931077 <4>[ 163.688871] el0_svc+0x3c/0x110
3895 08:36:19.931613 <4>[ 163.692285] el0t_64_sync_handler+0x10c/0x138
3896 08:36:19.931783 <4>[ 163.696917] el0t_64_sync+0x198/0x1a0
3897 08:36:19.931953 <0>[ 163.700859] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
3898 08:36:19.932161 <4>[ 163.707227] ---[ end trace 0000000000000000 ]---
3899 08:36:19.933741 # Segmentation fault
3900 08:36:20.122758 # [ 163.422372] lkdtm: Performing direct entry EXEC_VMALLOC
3901 08:36:20.123245 # [ 163.428168] lkdtm: attempting ok execution at ffff800080c8f550
3902 08:36:20.123584 # [ 163.434511] lkdtm: attempting bad execution at ffff800084c35000
3903 08:36:20.123985 # [ 163.441541] Unable to handle kernel execute from non-executable memory at virtual address ffff800084c35000
3904 08:36:20.124304 # [ 163.451535] Mem abort info:
3905 08:36:20.124581 # [ 163.454614] ESR = 0x000000008600000f
3906 08:36:20.125993 # [ 163.458652] EC = 0x21: IABT (current EL), IL = 32 bits
3907 08:36:20.126399 # [ 163.464258] SET = 0, FnV = 0
3908 08:36:20.165900 # [ 163.467595] EA = 0, S1PTW = 0
3909 08:36:20.166373 # [ 163.471020] FSC = 0x0f: level 3 permission fault
3910 08:36:20.166724 # [ 163.476099] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
3911 08:36:20.167051 # [ 163.483097] [ffff800084c35000] pgd=0000000000000000, p4d=1000000084298003, pud=1000000084299003, pmd=100000088c8cf003, pte=006800088135d703
3912 08:36:20.167361 # [ 163.495975] Internal error: Oops: 000000008600000f [#9] PREEMPT SMP
3913 08:36:20.209066 # [ 163.502520] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
3914 08:36:20.209611 # [ 163.521435] CPU: 1 UID: 0 PID: 2345 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
3915 08:36:20.209983 # [ 163.531036] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3916 08:36:20.210316 # [ 163.538098] Hardware name: ARM Juno development board (r0) (DT)
3917 08:36:20.212367 # [ 163.544289] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3918 08:36:20.212891 # [ 163.551537] pc : 0xffff800084c35000
3919 08:36:20.252239 # [ 163.555303] lr : execute_location+0x84/0xb0
3920 08:36:20.252751 # [ 163.559766] sp : ffff80008696b930
3921 08:36:20.253117 # [ 163.563346] x29: ffff80008696b930 x28: ffff00080b90b880 x27: 0000000000000000
3922 08:36:20.253518 # [ 163.570774] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9ae5f000
3923 08:36:20.253836 # [ 163.578207] x23: ffff0008025cf7a8 x22: ffff80008696bad0 x21: 0000000000000001
3924 08:36:20.254142 # [ 163.585639] x20: ffff800080c8f550 x19: ffff800084c35000 x18: 0000000000000000
3925 08:36:20.295390 # [ 163.593064] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3926 08:36:20.295955 # [ 163.600489] x14: ffff00080097a5c0 x13: ffff8008fc47b000 x12: 0000000030d4d91d
3927 08:36:20.296359 # [ 163.607916] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff80008015d184
3928 08:36:20.296696 # [ 163.615343] x8 : ffff80008696b5b8 x7 : 0000000000000000 x6 : 0000000000000001
3929 08:36:20.297009 # [ 163.622767] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
3930 08:36:20.297427 # [ 163.630192] x2 : 0000000000000000 x1 : ffff00080b90b880 x0 : 0000000000000033
3931 08:36:20.298694 # [ 163.637617] Call trace:
3932 08:36:20.338469 # [ 163.640330] 0xffff800084c35000 (P)
3933 08:36:20.338980 # [ 163.644095] execute_location+0x84/0xb0 (L)
3934 08:36:20.339388 # [ 163.648556] lkdtm_EXEC_VMALLOC+0x2c/0x50
3935 08:36:20.339712 # [ 163.652842] lkdtm_do_action+0x24/0x48
3936 08:36:20.340008 # [ 163.656865] direct_entry+0xa8/0x108
3937 08:36:20.340300 # [ 163.660714] full_proxy_write+0x64/0xd8
3938 08:36:20.340590 # [ 163.664826] vfs_write+0xd8/0x380
3939 08:36:20.340871 # [ 163.668413] ksys_write+0x78/0x118
3940 08:36:20.341154 # [ 163.672086] __arm64_sys_write+0x24/0x38
3941 08:36:20.341581 # [ 163.676282] invoke_syscall+0x70/0x100
3942 08:36:20.342334 # [ 163.680309] el0_svc_common.constprop.0+0x48/0xf0
3943 08:36:20.386611 # [ 163.685287] do_el0_svc+0x24/0x38
3944 08:36:20.387094 # [ 163.688871] el0_svc+0x3c/0x110
3945 08:36:20.387434 # [ 163.692285] el0t_64_sync_handler+0x10c/0x138
3946 08:36:20.387816 # [ 163.696917] el0t_64_sync+0x198/0x1a0
3947 08:36:20.388170 # [ 163.700859] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
3948 08:36:20.388466 # [ 163.707227] ---[ end trace 0000000000000000 ]---
3949 08:36:20.388765 # EXEC_VMALLOC: saw 'call trace:': ok
3950 08:36:20.389084 ok 40 selftests: lkdtm: EXEC_VMALLOC.sh
3951 08:36:20.389422 # timeout set to 45
3952 08:36:20.390176 # selftests: lkdtm: EXEC_RODATA.sh
3953 08:36:20.718215 <6>[ 164.469772] lkdtm: Performing direct entry EXEC_RODATA
3954 08:36:20.718849 <6>[ 164.475264] lkdtm: attempting ok execution at ffff800080c8f550
3955 08:36:20.719310 <6>[ 164.481433] lkdtm: attempting bad execution at ffff800081d0a380
3956 08:36:20.720073 <1>[ 164.487683] Unable to handle kernel execute from non-executable memory at virtual address ffff800081d0a380
3957 08:36:20.720489 <1>[ 164.497888] Mem abort info:
3958 08:36:20.720821 <1>[ 164.501011] ESR = 0x000000008600000e
3959 08:36:20.721962 <1>[ 164.505056] EC = 0x21: IABT (current EL), IL = 32 bits
3960 08:36:20.722569 <1>[ 164.510662] SET = 0, FnV = 0
3961 08:36:20.761377 <1>[ 164.514000] EA = 0, S1PTW = 0
3962 08:36:20.761676 <1>[ 164.517426] FSC = 0x0e: level 2 permission fault
3963 08:36:20.762117 <1>[ 164.522524] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
3964 08:36:20.762535 <1>[ 164.529521] [ffff800081d0a380] pgd=0000000000000000, p4d=1000000084298003, pud=1000000084299003, pmd=0060000081e00781
3965 08:36:20.762656 <0>[ 164.540487] Internal error: Oops: 000000008600000e [#10] PREEMPT SMP
3966 08:36:20.804759 <4>[ 164.547120] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
3967 08:36:20.805110 <4>[ 164.566036] CPU: 1 UID: 0 PID: 2395 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
3968 08:36:20.805337 <4>[ 164.575635] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3969 08:36:20.805559 <4>[ 164.582701] Hardware name: ARM Juno development board (r0) (DT)
3970 08:36:20.805809 <4>[ 164.588896] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3971 08:36:20.807818 <4>[ 164.596137] pc : lkdtm_rodata_do_nothing+0x0/0x8
3972 08:36:20.848049 <4>[ 164.601038] lr : execute_location+0x84/0xb0
3973 08:36:20.848315 <4>[ 164.605501] sp : ffff8000869f3c10
3974 08:36:20.848594 <4>[ 164.609085] x29: ffff8000869f3c10 x28: ffff00080d71b880 x27: 0000000000000000
3975 08:36:20.848811 <4>[ 164.616519] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9b55f000
3976 08:36:20.848969 <4>[ 164.623947] x23: ffff0008025cf7a8 x22: ffff8000869f3da0 x21: 0000000000000000
3977 08:36:20.849077 <4>[ 164.631377] x20: ffff800080c8f550 x19: ffff800081d0a380 x18: 0000000000000000
3978 08:36:20.891410 <4>[ 164.638804] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9b55f000
3979 08:36:20.891752 <4>[ 164.646231] x14: 0000000000000000 x13: 205d333334313834 x12: ffff8000838bc308
3980 08:36:20.892036 <4>[ 164.653661] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
3981 08:36:20.892210 <4>[ 164.661087] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000000001
3982 08:36:20.892363 <4>[ 164.668517] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
3983 08:36:20.892510 <4>[ 164.675943] x2 : 0000000000000000 x1 : ffff00080d71b880 x0 : 0000000000000033
3984 08:36:20.894598 <4>[ 164.683368] Call trace:
3985 08:36:20.934794 <4>[ 164.686079] lkdtm_rodata_do_nothing+0x0/0x8 (P)
3986 08:36:20.935030 <4>[ 164.690978] execute_location+0x84/0xb0 (L)
3987 08:36:20.935204 <4>[ 164.695439] lkdtm_EXEC_RODATA+0x24/0x38
3988 08:36:20.935362 <4>[ 164.699637] lkdtm_do_action+0x24/0x48
3989 08:36:20.935553 <4>[ 164.703659] direct_entry+0xa8/0x108
3990 08:36:20.935702 <4>[ 164.707508] full_proxy_write+0x64/0xd8
3991 08:36:20.935847 <4>[ 164.711620] vfs_write+0xd8/0x380
3992 08:36:20.935990 <4>[ 164.715208] ksys_write+0x78/0x118
3993 08:36:20.936106 <4>[ 164.718881] __arm64_sys_write+0x24/0x38
3994 08:36:20.936221 <4>[ 164.723077] invoke_syscall+0x70/0x100
3995 08:36:20.977124 <4>[ 164.727104] el0_svc_common.constprop.0+0x48/0xf0
3996 08:36:20.977681 <4>[ 164.732081] do_el0_svc+0x24/0x38
3997 08:36:20.978190 <4>[ 164.735665] el0_svc+0x3c/0x110
3998 08:36:20.978551 <4>[ 164.739080] el0t_64_sync_handler+0x10c/0x138
3999 08:36:20.978893 <4>[ 164.743711] el0t_64_sync+0x198/0x1a0
4000 08:36:20.979699 <0>[ 164.747649] Code: 00000074 00000000 aa55aa55 00000000 (d65f03c0)
4001 08:36:20.980183 <4>[ 164.754016] ---[ end trace 0000000000000000 ]---
4002 08:36:20.980660 # Segmentation fault
4003 08:36:21.137000 # [ 164.469772] lkdtm: Performing direct entry EXEC_RODATA
4004 08:36:21.137537 # [ 164.475264] lkdtm: attempting ok execution at ffff800080c8f550
4005 08:36:21.137874 # [ 164.481433] lkdtm: attempting bad execution at ffff800081d0a380
4006 08:36:21.138169 # [ 164.487683] Unable to handle kernel execute from non-executable memory at virtual address ffff800081d0a380
4007 08:36:21.138447 # [ 164.497888] Mem abort info:
4008 08:36:21.138710 # [ 164.501011] ESR = 0x000000008600000e
4009 08:36:21.140215 # [ 164.505056] EC = 0x21: IABT (current EL), IL = 32 bits
4010 08:36:21.140640 # [ 164.510662] SET = 0, FnV = 0
4011 08:36:21.180212 # [ 164.514000] EA = 0, S1PTW = 0
4012 08:36:21.180703 # [ 164.517426] FSC = 0x0e: level 2 permission fault
4013 08:36:21.181148 # [ 164.522524] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
4014 08:36:21.181989 # [ 164.529521] [ffff800081d0a380] pgd=0000000000000000, p4d=1000000084298003, pud=1000000084299003, pmd=0060000081e00781
4015 08:36:21.182366 # [ 164.540487] Internal error: Oops: 000000008600000e [#10] PREEMPT SMP
4016 08:36:21.223374 # [ 164.547120] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4017 08:36:21.223869 # [ 164.566036] CPU: 1 UID: 0 PID: 2395 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
4018 08:36:21.224357 # [ 164.575635] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4019 08:36:21.224724 # [ 164.582701] Hardware name: ARM Juno development board (r0) (DT)
4020 08:36:21.225038 # [ 164.588896] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4021 08:36:21.226614 # [ 164.596137] pc : lkdtm_rodata_do_nothing+0x0/0x8
4022 08:36:21.266519 # [ 164.601038] lr : execute_location+0x84/0xb0
4023 08:36:21.266997 # [ 164.605501] sp : ffff8000869f3c10
4024 08:36:21.267363 # [ 164.609085] x29: ffff8000869f3c10 x28: ffff00080d71b880 x27: 0000000000000000
4025 08:36:21.267758 # [ 164.616519] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9b55f000
4026 08:36:21.268076 # [ 164.623947] x23: ffff0008025cf7a8 x22: ffff8000869f3da0 x21: 0000000000000000
4027 08:36:21.268422 # [ 164.631377] x20: ffff800080c8f550 x19: ffff800081d0a380 x18: 0000000000000000
4028 08:36:21.309778 # [ 164.638804] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9b55f000
4029 08:36:21.310274 # [ 164.646231] x14: 0000000000000000 x13: 205d333334313834 x12: ffff8000838bc308
4030 08:36:21.310708 # [ 164.653661] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
4031 08:36:21.311167 # [ 164.661087] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000000001
4032 08:36:21.311939 # [ 164.668517] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
4033 08:36:21.312298 # [ 164.675943] x2 : 0000000000000000 x1 : ffff00080d71b880 x0 : 0000000000000033
4034 08:36:21.313089 # [ 164.683368] Call trace:
4035 08:36:21.352875 # [ 164.686079] lkdtm_rodata_do_nothing+0x0/0x8 (P)
4036 08:36:21.353384 # [ 164.690978] execute_location+0x84/0xb0 (L)
4037 08:36:21.353829 # [ 164.695439] lkdtm_EXEC_RODATA+0x24/0x38
4038 08:36:21.354610 # [ 164.699637] lkdtm_do_action+0x24/0x48
4039 08:36:21.354971 # [ 164.703659] direct_entry+0xa8/0x108
4040 08:36:21.355362 # [ 164.707508] full_proxy_write+0x64/0xd8
4041 08:36:21.355737 # [ 164.711620] vfs_write+0xd8/0x380
4042 08:36:21.356115 # [ 164.715208] ksys_write+0x78/0x118
4043 08:36:21.356480 # [ 164.718881] __arm64_sys_write+0x24/0x38
4044 08:36:21.356899 # [ 164.723077] invoke_syscall+0x70/0x100
4045 08:36:21.357409 # [ 164.727104] el0_svc_common.constprop.0+0x48/0xf0
4046 08:36:21.400965 # [ 164.732081] do_el0_svc+0x24/0x38
4047 08:36:21.401510 # [ 164.735665] el0_svc+0x3c/0x110
4048 08:36:21.401945 # [ 164.739080] el0t_64_sync_handler+0x10c/0x138
4049 08:36:21.402724 # [ 164.743711] el0t_64_sync+0x198/0x1a0
4050 08:36:21.403085 # [ 164.747649] Code: 00000074 00000000 aa55aa55 00000000 (d65f03c0)
4051 08:36:21.403477 # [ 164.754016] ---[ end trace 0000000000000000 ]---
4052 08:36:21.403856 # EXEC_RODATA: saw 'call trace:': ok
4053 08:36:21.404236 ok 41 selftests: lkdtm: EXEC_RODATA.sh
4054 08:36:21.404600 # timeout set to 45
4055 08:36:21.405050 # selftests: lkdtm: EXEC_USERSPACE.sh
4056 08:36:21.720763 <6>[ 165.472771] lkdtm: Performing direct entry EXEC_USERSPACE
4057 08:36:21.721800 <6>[ 165.478779] lkdtm: attempting ok execution at ffff800080c8f550
4058 08:36:21.722263 <6>[ 165.485040] lkdtm: attempting bad execution at 0000ffffa046d000
4059 08:36:21.722715 <1>[ 165.491550] Unable to handle kernel execution of user memory at virtual address 0000ffffa046d000
4060 08:36:21.723191 <1>[ 165.500685] Mem abort info:
4061 08:36:21.723611 <1>[ 165.503779] ESR = 0x000000008600000f
4062 08:36:21.724476 <1>[ 165.507818] EC = 0x21: IABT (current EL), IL = 32 bits
4063 08:36:21.724884 <1>[ 165.513434] SET = 0, FnV = 0
4064 08:36:21.764262 <1>[ 165.516778] EA = 0, S1PTW = 0
4065 08:36:21.764906 <1>[ 165.520202] FSC = 0x0f: level 3 permission fault
4066 08:36:21.765422 <1>[ 165.525287] user pgtable: 4k pages, 48-bit VAs, pgdp=00000008857b4000
4067 08:36:21.766390 <1>[ 165.532022] [0000ffffa046d000] pgd=0000000000000000, p4d=080000088bbbb003, pud=08000008822a6003, pmd=0800000886551003, pte=00a80008989ecf43
4068 08:36:21.766818 <0>[ 165.544902] Internal error: Oops: 000000008600000f [#11] PREEMPT SMP
4069 08:36:21.807504 <4>[ 165.551534] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4070 08:36:21.808023 <4>[ 165.570448] CPU: 1 UID: 0 PID: 2445 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
4071 08:36:21.808378 <4>[ 165.580045] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4072 08:36:21.808685 <4>[ 165.587107] Hardware name: ARM Juno development board (r0) (DT)
4073 08:36:21.810823 <4>[ 165.593299] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4074 08:36:21.850918 <4>[ 165.600548] pc : 0xffffa046d000
4075 08:36:21.851377 <4>[ 165.603965] lr : lkdtm_EXEC_USERSPACE+0xd4/0x108
4076 08:36:21.851683 <4>[ 165.608866] sp : ffff800086acb8f0
4077 08:36:21.851961 <4>[ 165.612451] x29: ffff800086acb8f0 x28: ffff00080511de00 x27: 0000000000000000
4078 08:36:21.852343 <4>[ 165.619880] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa023f000
4079 08:36:21.852748 <4>[ 165.627306] x23: ffff0008025cf7a8 x22: ffff800086acba60 x21: ffff800083d026e0
4080 08:36:21.853074 <4>[ 165.634734] x20: ffff800080c8f550 x19: 0000ffffa046d000 x18: 0000000000000000
4081 08:36:21.894071 <4>[ 165.642164] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4082 08:36:21.894340 <4>[ 165.649590] x14: ffff00080097a5c0 x13: ffff8008fc47b000 x12: 0000000030d4d91d
4083 08:36:21.894514 <4>[ 165.657015] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff80008015d184
4084 08:36:21.894674 <4>[ 165.664441] x8 : ffff800086acb578 x7 : 0000000000000000 x6 : 0000000000000001
4085 08:36:21.894823 <4>[ 165.671866] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
4086 08:36:21.897244 <4>[ 165.679297] x2 : 0000000000000000 x1 : ffff00080511de00 x0 : 0000000000000033
4087 08:36:21.897470 <4>[ 165.686727] Call trace:
4088 08:36:21.937677 <4>[ 165.689439] 0xffffa046d000 (P)
4089 08:36:21.938093 <4>[ 165.692851] lkdtm_EXEC_USERSPACE+0xd4/0x108 (L)
4090 08:36:21.938399 <4>[ 165.697747] lkdtm_do_action+0x24/0x48
4091 08:36:21.938687 <4>[ 165.701770] direct_entry+0xa8/0x108
4092 08:36:21.938957 <4>[ 165.705618] full_proxy_write+0x64/0xd8
4093 08:36:21.939215 <4>[ 165.709731] vfs_write+0xd8/0x380
4094 08:36:21.939466 <4>[ 165.713319] ksys_write+0x78/0x118
4095 08:36:21.939715 <4>[ 165.716992] __arm64_sys_write+0x24/0x38
4096 08:36:21.939960 <4>[ 165.721188] invoke_syscall+0x70/0x100
4097 08:36:21.940874 <4>[ 165.725214] el0_svc_common.constprop.0+0x48/0xf0
4098 08:36:21.941295 <4>[ 165.730192] do_el0_svc+0x24/0x38
4099 08:36:21.974432 <4>[ 165.733775] el0_svc+0x3c/0x110
4100 08:36:21.975348 <4>[ 165.737189] el0t_64_sync_handler+0x10c/0x138
4101 08:36:21.975725 <4>[ 165.741821] el0t_64_sync+0x198/0x1a0
4102 08:36:21.976082 <0>[ 165.745765] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
4103 08:36:21.977660 <4>[ 165.752132] ---[ end trace 0000000000000000 ]---
4104 08:36:21.978062 # Segmentation fault
4105 08:36:22.177625 # [ 165.472771] lkdtm: Performing direct entry EXEC_USERSPACE
4106 08:36:22.178084 # [ 165.478779] lkdtm: attempting ok execution at ffff800080c8f550
4107 08:36:22.178387 # [ 165.485040] lkdtm: attempting bad execution at 0000ffffa046d000
4108 08:36:22.178669 # [ 165.491550] Unable to handle kernel execution of user memory at virtual address 0000ffffa046d000
4109 08:36:22.178939 # [ 165.500685] Mem abort info:
4110 08:36:22.179290 # [ 165.503779] ESR = 0x000000008600000f
4111 08:36:22.179561 # [ 165.507818] EC = 0x21: IABT (current EL), IL = 32 bits
4112 08:36:22.180812 # [ 165.513434] SET = 0, FnV = 0
4113 08:36:22.220713 # [ 165.516778] EA = 0, S1PTW = 0
4114 08:36:22.221149 # [ 165.520202] FSC = 0x0f: level 3 permission fault
4115 08:36:22.221503 # [ 165.525287] user pgtable: 4k pages, 48-bit VAs, pgdp=00000008857b4000
4116 08:36:22.221792 # [ 165.532022] [0000ffffa046d000] pgd=0000000000000000, p4d=080000088bbbb003, pud=08000008822a6003, pmd=0800000886551003, pte=00a80008989ecf43
4117 08:36:22.222065 # [ 165.544902] Internal error: Oops: 000000008600000f [#11] PREEMPT SMP
4118 08:36:22.263827 # [ 165.551534] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4119 08:36:22.264281 # [ 165.570448] CPU: 1 UID: 0 PID: 2445 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
4120 08:36:22.264693 # [ 165.580045] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4121 08:36:22.265062 # [ 165.587107] Hardware name: ARM Juno development board (r0) (DT)
4122 08:36:22.265456 # [ 165.593299] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4123 08:36:22.267075 # [ 165.600548] pc : 0xffffa046d000
4124 08:36:22.307062 # [ 165.603965] lr : lkdtm_EXEC_USERSPACE+0xd4/0x108
4125 08:36:22.307502 # [ 165.608866] sp : ffff800086acb8f0
4126 08:36:22.307909 # [ 165.612451] x29: ffff800086acb8f0 x28: ffff00080511de00 x27: 0000000000000000
4127 08:36:22.308357 # [ 165.619880] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa023f000
4128 08:36:22.308715 # [ 165.627306] x23: ffff0008025cf7a8 x22: ffff800086acba60 x21: ffff800083d026e0
4129 08:36:22.309119 # [ 165.634734] x20: ffff800080c8f550 x19: 0000ffffa046d000 x18: 0000000000000000
4130 08:36:22.310283 # [ 165.642164] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4131 08:36:22.350237 # [ 165.649590] x14: ffff00080097a5c0 x13: ffff8008fc47b000 x12: 0000000030d4d91d
4132 08:36:22.350687 # [ 165.657015] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff80008015d184
4133 08:36:22.351092 # [ 165.664441] x8 : ffff800086acb578 x7 : 0000000000000000 x6 : 0000000000000001
4134 08:36:22.351457 # [ 165.671866] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
4135 08:36:22.351805 # [ 165.679297] x2 : 0000000000000000 x1 : ffff00080511de00 x0 : 0000000000000033
4136 08:36:22.352146 # [ 165.686727] Call trace:
4137 08:36:22.353452 # [ 165.689439] 0xffffa046d000 (P)
4138 08:36:22.393346 # [ 165.692851] lkdtm_EXEC_USERSPACE+0xd4/0x108 (L)
4139 08:36:22.393828 # [ 165.697747] lkdtm_do_action+0x24/0x48
4140 08:36:22.394229 # [ 165.701770] direct_entry+0xa8/0x108
4141 08:36:22.394590 # [ 165.705618] full_proxy_write+0x64/0xd8
4142 08:36:22.394934 # [ 165.709731] vfs_write+0xd8/0x380
4143 08:36:22.395269 # [ 165.713319] ksys_write+0x78/0x118
4144 08:36:22.395680 # [ 165.716992] __arm64_sys_write+0x24/0x38
4145 08:36:22.396439 # [ 165.721188] invoke_syscall+0x70/0x100
4146 08:36:22.396771 # [ 165.725214] el0_svc_common.constprop.0+0x48/0xf0
4147 08:36:22.397116 # [ 165.730192] do_el0_svc+0x24/0x38
4148 08:36:22.397576 # [ 165.733775] el0_svc+0x3c/0x110
4149 08:36:22.436148 # [ 165.737189] el0t_64_sync_handler+0x10c/0x138
4150 08:36:22.436949 # [ 165.741821] el0t_64_sync+0x198/0x1a0
4151 08:36:22.437343 # [ 165.745765] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
4152 08:36:22.437779 # [ 165.752132] ---[ end trace 0000000000000000 ]---
4153 08:36:22.438164 # EXEC_USERSPACE: saw 'call trace:': ok
4154 08:36:22.438509 ok 42 selftests: lkdtm: EXEC_USERSPACE.sh
4155 08:36:22.438900 # timeout set to 45
4156 08:36:22.439383 # selftests: lkdtm: EXEC_NULL.sh
4157 08:36:22.767954 <6>[ 166.516831] lkdtm: Performing direct entry EXEC_NULL
4158 08:36:22.768427 <6>[ 166.522198] lkdtm: attempting ok execution at ffff800080c8f550
4159 08:36:22.769200 <6>[ 166.528363] lkdtm: attempting bad execution at 0000000000000000
4160 08:36:22.769583 <1>[ 166.534611] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4161 08:36:22.769947 <1>[ 166.543902] Mem abort info:
4162 08:36:22.770376 <1>[ 166.547021] ESR = 0x0000000086000004
4163 08:36:22.770736 <1>[ 166.551061] EC = 0x21: IABT (current EL), IL = 32 bits
4164 08:36:22.771457 <1>[ 166.556670] SET = 0, FnV = 0
4165 08:36:22.771832 <1>[ 166.560008] EA = 0, S1PTW = 0
4166 08:36:22.811354 <1>[ 166.563432] FSC = 0x04: level 0 translation fault
4167 08:36:22.811869 <1>[ 166.568604] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000882843000
4168 08:36:22.812575 <1>[ 166.575341] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4169 08:36:22.812895 <0>[ 166.582450] Internal error: Oops: 0000000086000004 [#12] PREEMPT SMP
4170 08:36:22.854670 <4>[ 166.589089] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4171 08:36:22.855142 <4>[ 166.608004] CPU: 1 UID: 0 PID: 2495 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
4172 08:36:22.855996 <4>[ 166.617606] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4173 08:36:22.856421 <4>[ 166.624668] Hardware name: ARM Juno development board (r0) (DT)
4174 08:36:22.856789 <4>[ 166.630861] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4175 08:36:22.857197 <4>[ 166.638106] pc : 0x0
4176 08:36:22.857639 <4>[ 166.640561] lr : execute_location+0x84/0xb0
4177 08:36:22.858152 <4>[ 166.645024] sp : ffff800086b53ba0
4178 08:36:22.898085 <4>[ 166.648605] x29: ffff800086b53ba0 x28: ffff00080d593880 x27: 0000000000000000
4179 08:36:22.898926 <4>[ 166.656035] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbb4bf000
4180 08:36:22.899289 <4>[ 166.663465] x23: ffff0008025cf7a8 x22: ffff800086b53d30 x21: 0000000000000000
4181 08:36:22.899602 <4>[ 166.670895] x20: ffff800080c8f550 x19: 0000000000000000 x18: 0000000000000000
4182 08:36:22.899893 <4>[ 166.678320] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbb4bf000
4183 08:36:22.901418 <4>[ 166.685748] x14: 0000000000000000 x13: 205d333633383235 x12: ffff8000838bc308
4184 08:36:22.941491 <4>[ 166.693180] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
4185 08:36:22.941969 <4>[ 166.700610] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000000001
4186 08:36:22.942391 <4>[ 166.708035] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
4187 08:36:22.943122 <4>[ 166.715459] x2 : 0000000000000000 x1 : ffff00080d593880 x0 : 0000000000000033
4188 08:36:22.943461 <4>[ 166.722887] Call trace:
4189 08:36:22.943817 <4>[ 166.725603] 0x0 (P)
4190 08:36:22.944156 <4>[ 166.728059] execute_location+0x84/0xb0 (L)
4191 08:36:22.944693 <4>[ 166.732526] lkdtm_EXEC_NULL+0x20/0x38
4192 08:36:22.984785 <4>[ 166.736550] lkdtm_do_action+0x24/0x48
4193 08:36:22.985233 <4>[ 166.740572] direct_entry+0xa8/0x108
4194 08:36:22.985634 <4>[ 166.744421] full_proxy_write+0x64/0xd8
4195 08:36:22.985995 <4>[ 166.748534] vfs_write+0xd8/0x380
4196 08:36:22.986340 <4>[ 166.752122] ksys_write+0x78/0x118
4197 08:36:22.986674 <4>[ 166.755796] __arm64_sys_write+0x24/0x38
4198 08:36:22.987007 <4>[ 166.759992] invoke_syscall+0x70/0x100
4199 08:36:22.987333 <4>[ 166.764019] el0_svc_common.constprop.0+0x48/0xf0
4200 08:36:22.987664 <4>[ 166.768998] do_el0_svc+0x24/0x38
4201 08:36:22.988078 <4>[ 166.772582] el0_svc+0x3c/0x110
4202 08:36:22.988754 <4>[ 166.775997] el0t_64_sync_handler+0x10c/0x138
4203 08:36:23.018797 <4>[ 166.780629] el0t_64_sync+0x198/0x1a0
4204 08:36:23.019512 <0>[ 166.784574] Code: ???????? ???????? ???????? ???????? (????????)
4205 08:36:23.020040 <4>[ 166.790941] ---[ end trace 0000000000000000 ]---
4206 08:36:23.020579 # Segmentation fault
4207 08:36:23.221989 # [ 166.516831] lkdtm: Performing direct entry EXEC_NULL
4208 08:36:23.222481 # [ 166.522198] lkdtm: attempting ok execution at ffff800080c8f550
4209 08:36:23.222904 # [ 166.528363] lkdtm: attempting bad execution at 0000000000000000
4210 08:36:23.223286 # [ 166.534611] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4211 08:36:23.223640 # [ 166.543902] Mem abort info:
4212 08:36:23.223979 # [ 166.547021] ESR = 0x0000000086000004
4213 08:36:23.224315 # [ 166.551061] EC = 0x21: IABT (current EL), IL = 32 bits
4214 08:36:23.225106 # [ 166.556670] SET = 0, FnV = 0
4215 08:36:23.225478 # [ 166.560008] EA = 0, S1PTW = 0
4216 08:36:23.265111 # [ 166.563432] FSC = 0x04: level 0 translation fault
4217 08:36:23.265586 # [ 166.568604] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000882843000
4218 08:36:23.265990 # [ 166.575341] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4219 08:36:23.266356 # [ 166.582450] Internal error: Oops: 0000000086000004 [#12] PREEMPT SMP
4220 08:36:23.308241 # [ 166.589089] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4221 08:36:23.309048 # [ 166.608004] CPU: 1 UID: 0 PID: 2495 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
4222 08:36:23.309479 # [ 166.617606] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4223 08:36:23.309859 # [ 166.624668] Hardware name: ARM Juno development board (r0) (DT)
4224 08:36:23.310216 # [ 166.630861] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4225 08:36:23.310564 # [ 166.638106] pc : 0x0
4226 08:36:23.310900 # [ 166.640561] lr : execute_location+0x84/0xb0
4227 08:36:23.311470 # [ 166.645024] sp : ffff800086b53ba0
4228 08:36:23.351422 # [ 166.648605] x29: ffff800086b53ba0 x28: ffff00080d593880 x27: 0000000000000000
4229 08:36:23.351857 # [ 166.656035] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbb4bf000
4230 08:36:23.352278 # [ 166.663465] x23: ffff0008025cf7a8 x22: ffff800086b53d30 x21: 0000000000000000
4231 08:36:23.352659 # [ 166.670895] x20: ffff800080c8f550 x19: 0000000000000000 x18: 0000000000000000
4232 08:36:23.353388 # [ 166.678320] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbb4bf000
4233 08:36:23.354629 # [ 166.685748] x14: 0000000000000000 x13: 205d333633383235 x12: ffff8000838bc308
4234 08:36:23.394689 # [ 166.693180] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
4235 08:36:23.395139 # [ 166.700610] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000000001
4236 08:36:23.395527 # [ 166.708035] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
4237 08:36:23.395942 # [ 166.715459] x2 : 0000000000000000 x1 : ffff00080d593880 x0 : 0000000000000033
4238 08:36:23.396309 # [ 166.722887] Call trace:
4239 08:36:23.396650 # [ 166.725603] 0x0 (P)
4240 08:36:23.396979 # [ 166.728059] execute_location+0x84/0xb0 (L)
4241 08:36:23.397876 # [ 166.732526] lkdtm_EXEC_NULL+0x20/0x38
4242 08:36:23.437673 # [ 166.736550] lkdtm_do_action+0x24/0x48
4243 08:36:23.438096 # [ 166.740572] direct_entry+0xa8/0x108
4244 08:36:23.438505 # [ 166.744421] full_proxy_write+0x64/0xd8
4245 08:36:23.438856 # [ 166.748534] vfs_write+0xd8/0x380
4246 08:36:23.439135 # [ 166.752122] ksys_write+0x78/0x118
4247 08:36:23.439396 # [ 166.755796] __arm64_sys_write+0x24/0x38
4248 08:36:23.439756 # [ 166.759992] invoke_syscall+0x70/0x100
4249 08:36:23.440023 # [ 166.764019] el0_svc_common.constprop.0+0x48/0xf0
4250 08:36:23.440278 # [ 166.768998] do_el0_svc+0x24/0x38
4251 08:36:23.440532 # [ 166.772582] el0_svc+0x3c/0x110
4252 08:36:23.441229 # [ 166.775997] el0t_64_sync_handler+0x10c/0x138
4253 08:36:23.474721 # [ 166.780629] el0t_64_sync+0x198/0x1a0
4254 08:36:23.475140 # [ 166.784574] Code: ???????? ???????? ???????? ???????? (????????)
4255 08:36:23.475445 # [ 166.790941] ---[ end trace 0000000000000000 ]---
4256 08:36:23.475725 # EXEC_NULL: saw 'call trace:': ok
4257 08:36:23.475987 ok 43 selftests: lkdtm: EXEC_NULL.sh
4258 08:36:23.476245 # timeout set to 45
4259 08:36:23.477896 # selftests: lkdtm: ACCESS_USERSPACE.sh
4260 08:36:23.789882 <6>[ 167.547875] lkdtm: Performing direct entry ACCESS_USERSPACE
4261 08:36:23.790533 <6>[ 167.554048] lkdtm: attempting bad read at 0000ffffb289e000
4262 08:36:23.790986 <3>[ 167.559978] lkdtm: FAIL: survived bad read
4263 08:36:23.791486 <6>[ 167.564516] lkdtm: attempting bad write at 0000ffffb289e000
4264 08:36:23.792797 <3>[ 167.570549] lkdtm: FAIL: survived bad write
4265 08:36:23.961409 # [ 167.547875] lkdtm: Performing direct entry ACCESS_USERSPACE
4266 08:36:23.961996 # [ 167.554048] lkdtm: attempting bad read at 0000ffffb289e000
4267 08:36:23.962463 # [ 167.559978] lkdtm: FAIL: survived bad read
4268 08:36:23.962877 # [ 167.564516] lkdtm: attempting bad write at 0000ffffb289e000
4269 08:36:23.964768 # [ 167.570549] lkdtm: FAIL: survived bad write
4270 08:36:23.980387 # ACCESS_USERSPACE: missing 'call trace:': [FAIL]
4271 08:36:24.028495 not ok 44 selftests: lkdtm: ACCESS_USERSPACE.sh # exit=1
4272 08:36:24.092452 # timeout set to 45
4273 08:36:24.092943 # selftests: lkdtm: ACCESS_NULL.sh
4274 08:36:24.580749 <6>[ 168.331770] lkdtm: Performing direct entry ACCESS_NULL
4275 08:36:24.581532 <6>[ 168.337315] lkdtm: attempting bad read at 0000000000000000
4276 08:36:24.582553 <1>[ 168.343150] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4277 08:36:24.582971 <1>[ 168.352274] Mem abort info:
4278 08:36:24.583490 <1>[ 168.355470] ESR = 0x0000000096000004
4279 08:36:24.583791 <1>[ 168.359542] EC = 0x25: DABT (current EL), IL = 32 bits
4280 08:36:24.584080 <1>[ 168.365159] SET = 0, FnV = 0
4281 08:36:24.584590 <1>[ 168.368500] EA = 0, S1PTW = 0
4282 08:36:24.624275 <1>[ 168.371926] FSC = 0x04: level 0 translation fault
4283 08:36:24.624734 <1>[ 168.377096] Data abort info:
4284 08:36:24.625192 <1>[ 168.380258] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
4285 08:36:24.625959 <1>[ 168.386033] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
4286 08:36:24.626273 <1>[ 168.391373] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4287 08:36:24.626554 <1>[ 168.396976] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000889052000
4288 08:36:24.626825 <1>[ 168.403711] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4289 08:36:24.627681 <0>[ 168.410818] Internal error: Oops: 0000000096000004 [#13] PREEMPT SMP
4290 08:36:24.667946 <4>[ 168.417453] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4291 08:36:24.668516 <4>[ 168.436371] CPU: 2 UID: 0 PID: 2586 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
4292 08:36:24.668848 <4>[ 168.445977] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4293 08:36:24.669314 <4>[ 168.453043] Hardware name: ARM Juno development board (r0) (DT)
4294 08:36:24.710913 <4>[ 168.459234] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4295 08:36:24.711483 <4>[ 168.466479] pc : lkdtm_ACCESS_NULL+0x2c/0x80
4296 08:36:24.711898 <4>[ 168.471036] lr : lkdtm_ACCESS_NULL+0x2c/0x80
4297 08:36:24.712280 <4>[ 168.475581] sp : ffff800086cdbad0
4298 08:36:24.712597 <4>[ 168.479161] x29: ffff800086cdbad0 x28: ffff00080d594b40 x27: 0000000000000000
4299 08:36:24.712977 <4>[ 168.486593] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa4f8f000
4300 08:36:24.713301 <4>[ 168.494019] x23: ffff0008025cf7a8 x22: ffff800086cdbc40 x21: ffff800083d02710
4301 08:36:24.754313 <4>[ 168.501446] x20: 0000000000000000 x19: 000000000000000c x18: 0000000000000000
4302 08:36:24.754783 <4>[ 168.508870] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa4f8f000
4303 08:36:24.755192 <4>[ 168.516296] x14: 0000000000000000 x13: 205d353133373333 x12: ffff8000838bc308
4304 08:36:24.755533 <4>[ 168.523720] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
4305 08:36:24.755807 <4>[ 168.531146] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000000001
4306 08:36:24.756069 <4>[ 168.538570] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
4307 08:36:24.797670 <4>[ 168.545995] x2 : 0000000000000000 x1 : ffff00080d594b40 x0 : 000000000000002e
4308 08:36:24.798535 <4>[ 168.553420] Call trace:
4309 08:36:24.798896 <4>[ 168.556131] lkdtm_ACCESS_NULL+0x2c/0x80 (P)
4310 08:36:24.799218 <4>[ 168.560681] lkdtm_ACCESS_NULL+0x2c/0x80 (L)
4311 08:36:24.799506 <4>[ 168.565228] lkdtm_do_action+0x24/0x48
4312 08:36:24.799805 <4>[ 168.569251] direct_entry+0xa8/0x108
4313 08:36:24.800071 <4>[ 168.573100] full_proxy_write+0x64/0xd8
4314 08:36:24.800327 <4>[ 168.577212] vfs_write+0xd8/0x380
4315 08:36:24.800581 <4>[ 168.580800] ksys_write+0x78/0x118
4316 08:36:24.800957 <4>[ 168.584473] __arm64_sys_write+0x24/0x38
4317 08:36:24.801338 <4>[ 168.588669] invoke_syscall+0x70/0x100
4318 08:36:24.847755 <4>[ 168.592697] el0_svc_common.constprop.0+0x48/0xf0
4319 08:36:24.848230 <4>[ 168.597675] do_el0_svc+0x24/0x38
4320 08:36:24.848685 <4>[ 168.601261] el0_svc+0x3c/0x110
4321 08:36:24.849491 <4>[ 168.604683] el0t_64_sync_handler+0x10c/0x138
4322 08:36:24.849870 <4>[ 168.609319] el0t_64_sync+0x198/0x1a0
4323 08:36:24.850203 <0>[ 168.613257] Code: d2800014 9000c0a0 91232000 97d32d90 (f9400293)
4324 08:36:24.850966 <4>[ 168.619624] ---[ end trace 0000000000000000 ]---
4325 08:36:24.851327 # Segmentation fault
4326 08:36:25.042419 # [ 168.331770] lkdtm: Performing direct entry ACCESS_NULL
4327 08:36:25.042900 # [ 168.337315] lkdtm: attempting bad read at 0000000000000000
4328 08:36:25.043231 # [ 168.343150] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4329 08:36:25.043525 # [ 168.352274] Mem abort info:
4330 08:36:25.043797 # [ 168.355470] ESR = 0x0000000096000004
4331 08:36:25.044058 # [ 168.359542] EC = 0x25: DABT (current EL), IL = 32 bits
4332 08:36:25.044319 # [ 168.365159] SET = 0, FnV = 0
4333 08:36:25.044575 # [ 168.368500] EA = 0, S1PTW = 0
4334 08:36:25.085480 # [ 168.371926] FSC = 0x04: level 0 translation fault
4335 08:36:25.085911 # [ 168.377096] Data abort info:
4336 08:36:25.086235 # [ 168.380258] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
4337 08:36:25.086912 # [ 168.386033] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
4338 08:36:25.087375 # [ 168.391373] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4339 08:36:25.087762 # [ 168.396976] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000889052000
4340 08:36:25.088127 # [ 168.403711] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4341 08:36:25.088900 # [ 168.410818] Internal error: Oops: 0000000096000004 [#13] PREEMPT SMP
4342 08:36:25.128679 # [ 168.417453] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4343 08:36:25.129484 # [ 168.436371] CPU: 2 UID: 0 PID: 2586 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
4344 08:36:25.129832 # [ 168.445977] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4345 08:36:25.130197 # [ 168.453043] Hardware name: ARM Juno development board (r0) (DT)
4346 08:36:25.171831 # [ 168.459234] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4347 08:36:25.172263 # [ 168.466479] pc : lkdtm_ACCESS_NULL+0x2c/0x80
4348 08:36:25.172649 # [ 168.471036] lr : lkdtm_ACCESS_NULL+0x2c/0x80
4349 08:36:25.173387 # [ 168.475581] sp : ffff800086cdbad0
4350 08:36:25.173711 # [ 168.479161] x29: ffff800086cdbad0 x28: ffff00080d594b40 x27: 0000000000000000
4351 08:36:25.174103 # [ 168.486593] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa4f8f000
4352 08:36:25.174460 # [ 168.494019] x23: ffff0008025cf7a8 x22: ffff800086cdbc40 x21: ffff800083d02710
4353 08:36:25.215038 # [ 168.501446] x20: 0000000000000000 x19: 000000000000000c x18: 0000000000000000
4354 08:36:25.215476 # [ 168.508870] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa4f8f000
4355 08:36:25.215863 # [ 168.516296] x14: 0000000000000000 x13: 205d353133373333 x12: ffff8000838bc308
4356 08:36:25.216580 # [ 168.523720] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
4357 08:36:25.216937 # [ 168.531146] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000000001
4358 08:36:25.217325 # [ 168.538570] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
4359 08:36:25.258227 # [ 168.545995] x2 : 0000000000000000 x1 : ffff00080d594b40 x0 : 000000000000002e
4360 08:36:25.258676 # [ 168.553420] Call trace:
4361 08:36:25.259078 # [ 168.556131] lkdtm_ACCESS_NULL+0x2c/0x80 (P)
4362 08:36:25.259445 # [ 168.560681] lkdtm_ACCESS_NULL+0x2c/0x80 (L)
4363 08:36:25.259792 # [ 168.565228] lkdtm_do_action+0x24/0x48
4364 08:36:25.260129 # [ 168.569251] direct_entry+0xa8/0x108
4365 08:36:25.260815 # [ 168.573100] full_proxy_write+0x64/0xd8
4366 08:36:25.261127 # [ 168.577212] vfs_write+0xd8/0x380
4367 08:36:25.261646 # [ 168.580800] ksys_write+0x78/0x118
4368 08:36:25.261998 # [ 168.584473] __arm64_sys_write+0x24/0x38
4369 08:36:25.262415 # [ 168.588669] invoke_syscall+0x70/0x100
4370 08:36:25.311628 # [ 168.592697] el0_svc_common.constprop.0+0x48/0xf0
4371 08:36:25.312058 # [ 168.597675] do_el0_svc+0x24/0x38
4372 08:36:25.312444 # [ 168.601261] el0_svc+0x3c/0x110
4373 08:36:25.312801 # [ 168.604683] el0t_64_sync_handler+0x10c/0x138
4374 08:36:25.313181 # [ 168.609319] el0t_64_sync+0x198/0x1a0
4375 08:36:25.313559 # [ 168.613257] Code: d2800014 9000c0a0 91232000 97d32d90 (f9400293)
4376 08:36:25.313945 # [ 168.619624] ---[ end trace 0000000000000000 ]---
4377 08:36:25.314281 # ACCESS_NULL: saw 'call trace:': ok
4378 08:36:25.314605 ok 45 selftests: lkdtm: ACCESS_NULL.sh
4379 08:36:25.314933 # timeout set to 45
4380 08:36:25.315278 # selftests: lkdtm: WRITE_RO.sh
4381 08:36:25.643286 <6>[ 169.393937] lkdtm: Performing direct entry WRITE_RO
4382 08:36:25.643950 <6>[ 169.399235] lkdtm: attempting bad rodata write at ffff800081d0a378
4383 08:36:25.645023 <1>[ 169.405760] Unable to handle kernel write to read-only memory at virtual address ffff800081d0a378
4384 08:36:25.645491 <1>[ 169.414978] Mem abort info:
4385 08:36:25.646046 <1>[ 169.418322] ESR = 0x000000009600004e
4386 08:36:25.646606 <1>[ 169.422396] EC = 0x25: DABT (current EL), IL = 32 bits
4387 08:36:25.647087 <1>[ 169.428016] SET = 0, FnV = 0
4388 08:36:25.647545 <1>[ 169.431363] EA = 0, S1PTW = 0
4389 08:36:25.687005 <1>[ 169.434789] FSC = 0x0e: level 2 permission fault
4390 08:36:25.687532 <1>[ 169.439870] Data abort info:
4391 08:36:25.687926 <1>[ 169.443036] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4392 08:36:25.688356 <1>[ 169.448822] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4393 08:36:25.688706 <1>[ 169.454167] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4394 08:36:25.689037 <1>[ 169.459823] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
4395 08:36:25.689439 <1>[ 169.466825] [ffff800081d0a378] pgd=0000000000000000, p4d=1000000084298003, pud=1000000084299003, pmd=0060000081e00781
4396 08:36:25.730114 <0>[ 169.477790] Internal error: Oops: 000000009600004e [#14] PREEMPT SMP
4397 08:36:25.730412 <4>[ 169.484429] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4398 08:36:25.730724 <4>[ 169.503343] CPU: 2 UID: 0 PID: 2640 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
4399 08:36:25.731094 <4>[ 169.512941] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4400 08:36:25.733216 <4>[ 169.520004] Hardware name: ARM Juno development board (r0) (DT)
4401 08:36:25.773367 <4>[ 169.526195] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4402 08:36:25.773682 <4>[ 169.533436] pc : lkdtm_WRITE_RO+0x44/0x68
4403 08:36:25.773877 <4>[ 169.537730] lr : lkdtm_WRITE_RO+0x2c/0x68
4404 08:36:25.774331 <4>[ 169.542013] sp : ffff800086dc3a50
4405 08:36:25.774530 <4>[ 169.545596] x29: ffff800086dc3a50 x28: ffff00080b90a5c0 x27: 0000000000000000
4406 08:36:25.774692 <4>[ 169.553030] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9197f000
4407 08:36:25.776482 <4>[ 169.560461] x23: ffff0008025cf7a8 x22: ffff800086dc3bc0 x21: ffff800083d02650
4408 08:36:25.816696 <4>[ 169.567887] x20: ffff000809b9b000 x19: ffff800081d0a000 x18: 0000000000000000
4409 08:36:25.816996 <4>[ 169.575312] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9197f000
4410 08:36:25.817218 <4>[ 169.582736] x14: 0000000000000000 x13: 205d353332393933 x12: ffff8000838bc308
4411 08:36:25.817405 <4>[ 169.590161] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
4412 08:36:25.817566 <4>[ 169.597585] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000000001
4413 08:36:25.819859 <4>[ 169.605010] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
4414 08:36:25.860099 <4>[ 169.612434] x2 : 00000000abcd1234 x1 : 000000000198b861 x0 : ffff8000824a3940
4415 08:36:25.860398 <4>[ 169.619859] Call trace:
4416 08:36:25.860592 <4>[ 169.622570] lkdtm_WRITE_RO+0x44/0x68 (P)
4417 08:36:25.860762 <4>[ 169.626858] lkdtm_WRITE_RO+0x2c/0x68 (L)
4418 08:36:25.860925 <4>[ 169.631144] lkdtm_do_action+0x24/0x48
4419 08:36:25.861113 <4>[ 169.635167] direct_entry+0xa8/0x108
4420 08:36:25.861303 <4>[ 169.639016] full_proxy_write+0x64/0xd8
4421 08:36:25.861450 <4>[ 169.643128] vfs_write+0xd8/0x380
4422 08:36:25.861558 <4>[ 169.646721] ksys_write+0x78/0x118
4423 08:36:25.863245 <4>[ 169.650393] __arm64_sys_write+0x24/0x38
4424 08:36:25.907984 <4>[ 169.654594] invoke_syscall+0x70/0x100
4425 08:36:25.908249 <4>[ 169.658624] el0_svc_common.constprop.0+0x48/0xf0
4426 08:36:25.908417 <4>[ 169.663607] do_el0_svc+0x24/0x38
4427 08:36:25.908860 <4>[ 169.667191] el0_svc+0x3c/0x110
4428 08:36:25.909033 <4>[ 169.670609] el0t_64_sync_handler+0x10c/0x138
4429 08:36:25.909184 <4>[ 169.675241] el0t_64_sync+0x198/0x1a0
4430 08:36:25.909358 <0>[ 169.679179] Code: f2b579a2 9000c0a0 ca020021 91250000 (f901be61)
4431 08:36:25.911135 <4>[ 169.685546] ---[ end trace 0000000000000000 ]---
4432 08:36:25.911327 # Segmentation fault
4433 08:36:26.102200 # [ 169.393937] lkdtm: Performing direct entry WRITE_RO
4434 08:36:26.102657 # [ 169.399235] lkdtm: attempting bad rodata write at ffff800081d0a378
4435 08:36:26.102963 # [ 169.405760] Unable to handle kernel write to read-only memory at virtual address ffff800081d0a378
4436 08:36:26.103245 # [ 169.414978] Mem abort info:
4437 08:36:26.103509 # [ 169.418322] ESR = 0x000000009600004e
4438 08:36:26.103767 # [ 169.422396] EC = 0x25: DABT (current EL), IL = 32 bits
4439 08:36:26.104022 # [ 169.428016] SET = 0, FnV = 0
4440 08:36:26.105430 # [ 169.431363] EA = 0, S1PTW = 0
4441 08:36:26.145356 # [ 169.434789] FSC = 0x0e: level 2 permission fault
4442 08:36:26.145786 # [ 169.439870] Data abort info:
4443 08:36:26.146460 # [ 169.443036] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4444 08:36:26.146784 # [ 169.448822] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4445 08:36:26.147067 # [ 169.454167] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4446 08:36:26.147345 # [ 169.459823] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
4447 08:36:26.147612 # [ 169.466825] [ffff800081d0a378] pgd=0000000000000000, p4d=1000000084298003, pud=1000000084299003, pmd=0060000081e00781
4448 08:36:26.188516 # [ 169.477790] Internal error: Oops: 000000009600004e [#14] PREEMPT SMP
4449 08:36:26.188951 # [ 169.484429] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4450 08:36:26.189365 # [ 169.503343] CPU: 2 UID: 0 PID: 2640 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
4451 08:36:26.189704 # [ 169.512941] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4452 08:36:26.191747 # [ 169.520004] Hardware name: ARM Juno development board (r0) (DT)
4453 08:36:26.231751 # [ 169.526195] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4454 08:36:26.232253 # [ 169.533436] pc : lkdtm_WRITE_RO+0x44/0x68
4455 08:36:26.232673 # [ 169.537730] lr : lkdtm_WRITE_RO+0x2c/0x68
4456 08:36:26.233006 # [ 169.542013] sp : ffff800086dc3a50
4457 08:36:26.233359 # [ 169.545596] x29: ffff800086dc3a50 x28: ffff00080b90a5c0 x27: 0000000000000000
4458 08:36:26.233674 # [ 169.553030] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9197f000
4459 08:36:26.234981 # [ 169.560461] x23: ffff0008025cf7a8 x22: ffff800086dc3bc0 x21: ffff800083d02650
4460 08:36:26.274866 # [ 169.567887] x20: ffff000809b9b000 x19: ffff800081d0a000 x18: 0000000000000000
4461 08:36:26.275349 # [ 169.575312] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9197f000
4462 08:36:26.275689 # [ 169.582736] x14: 0000000000000000 x13: 205d353332393933 x12: ffff8000838bc308
4463 08:36:26.276003 # [ 169.590161] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
4464 08:36:26.276301 # [ 169.597585] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000000001
4465 08:36:26.278085 # [ 169.605010] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
4466 08:36:26.318128 # [ 169.612434] x2 : 00000000abcd1234 x1 : 000000000198b861 x0 : ffff8000824a3940
4467 08:36:26.318606 # [ 169.619859] Call trace:
4468 08:36:26.318964 # [ 169.622570] lkdtm_WRITE_RO+0x44/0x68 (P)
4469 08:36:26.319286 # [ 169.626858] lkdtm_WRITE_RO+0x2c/0x68 (L)
4470 08:36:26.319594 # [ 169.631144] lkdtm_do_action+0x24/0x48
4471 08:36:26.319885 # [ 169.635167] direct_entry+0xa8/0x108
4472 08:36:26.320174 # [ 169.639016] full_proxy_write+0x64/0xd8
4473 08:36:26.320473 # [ 169.643128] vfs_write+0xd8/0x380
4474 08:36:26.320821 # [ 169.646721] ksys_write+0x78/0x118
4475 08:36:26.321541 # [ 169.650393] __arm64_sys_write+0x24/0x38
4476 08:36:26.321874 # [ 169.654594] invoke_syscall+0x70/0x100
4477 08:36:26.371045 # [ 169.658624] el0_svc_common.constprop.0+0x48/0xf0
4478 08:36:26.371553 # [ 169.663607] do_el0_svc+0x24/0x38
4479 08:36:26.371919 # [ 169.667191] el0_svc+0x3c/0x110
4480 08:36:26.372248 # [ 169.670609] el0t_64_sync_handler+0x10c/0x138
4481 08:36:26.372563 # [ 169.675241] el0t_64_sync+0x198/0x1a0
4482 08:36:26.372860 # [ 169.679179] Code: f2b579a2 9000c0a0 ca020021 91250000 (f901be61)
4483 08:36:26.373149 # [ 169.685546] ---[ end trace 0000000000000000 ]---
4484 08:36:26.373495 # WRITE_RO: saw 'call trace:': ok
4485 08:36:26.373781 ok 46 selftests: lkdtm: WRITE_RO.sh
4486 08:36:26.374481 # timeout set to 45
4487 08:36:26.374815 # selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
4488 08:36:26.695887 <6>[ 170.447985] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4489 08:36:26.696875 <6>[ 170.454221] lkdtm: attempting bad ro_after_init write at ffff8000825ceec0
4490 08:36:26.697467 <1>[ 170.461386] Unable to handle kernel write to read-only memory at virtual address ffff8000825ceec0
4491 08:36:26.697928 <1>[ 170.470608] Mem abort info:
4492 08:36:26.698350 <1>[ 170.473905] ESR = 0x000000009600004e
4493 08:36:26.698735 <1>[ 170.477980] EC = 0x25: DABT (current EL), IL = 32 bits
4494 08:36:26.699091 <1>[ 170.483605] SET = 0, FnV = 0
4495 08:36:26.699498 <1>[ 170.486949] EA = 0, S1PTW = 0
4496 08:36:26.739206 <1>[ 170.490374] FSC = 0x0e: level 2 permission fault
4497 08:36:26.739701 <1>[ 170.495453] Data abort info:
4498 08:36:26.740042 <1>[ 170.498617] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4499 08:36:26.740776 <1>[ 170.504393] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4500 08:36:26.741125 <1>[ 170.509736] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4501 08:36:26.741546 <1>[ 170.515340] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
4502 08:36:26.742611 <1>[ 170.522340] [ffff8000825ceec0] pgd=0000000000000000, p4d=1000000084298003, pud=1000000084299003, pmd=0060000082600781
4503 08:36:26.782620 <0>[ 170.533301] Internal error: Oops: 000000009600004e [#15] PREEMPT SMP
4504 08:36:26.783079 <4>[ 170.539935] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4505 08:36:26.783423 <4>[ 170.558851] CPU: 1 UID: 0 PID: 2694 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
4506 08:36:26.785889 <4>[ 170.568448] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4507 08:36:26.825941 <4>[ 170.575513] Hardware name: ARM Juno development board (r0) (DT)
4508 08:36:26.826390 <4>[ 170.581709] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4509 08:36:26.826723 <4>[ 170.588949] pc : lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4510 08:36:26.827380 <4>[ 170.594197] lr : lkdtm_WRITE_RO_AFTER_INIT+0x5c/0x98
4511 08:36:26.827687 <4>[ 170.599438] sp : ffff800086e63c60
4512 08:36:26.827960 <4>[ 170.603020] x29: ffff800086e63c60 x28: ffff00080d5925c0 x27: 0000000000000000
4513 08:36:26.828250 <4>[ 170.610452] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbafaf000
4514 08:36:26.869335 <4>[ 170.617881] x23: ffff0008025cf7a8 x22: ffff800086e63dd0 x21: ffff800083d02660
4515 08:36:26.869788 <4>[ 170.625308] x20: ffff00080c854000 x19: ffff8000825ce000 x18: 0000000000000000
4516 08:36:26.870110 <4>[ 170.632738] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbafaf000
4517 08:36:26.870839 <4>[ 170.640163] x14: 0000000000000000 x13: 205d313232343534 x12: ffff8000838bc308
4518 08:36:26.871163 <4>[ 170.647588] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
4519 08:36:26.872517 <4>[ 170.655013] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000000001
4520 08:36:26.912614 <4>[ 170.662440] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
4521 08:36:26.913445 <4>[ 170.669867] x2 : 00000000abcd1234 x1 : 00000000fe67479e x0 : ffff8000824a3940
4522 08:36:26.913806 <4>[ 170.677297] Call trace:
4523 08:36:26.914179 <4>[ 170.680009] lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98 (P)
4524 08:36:26.914535 <4>[ 170.685254] lkdtm_WRITE_RO_AFTER_INIT+0x5c/0x98 (L)
4525 08:36:26.914875 <4>[ 170.690497] lkdtm_do_action+0x24/0x48
4526 08:36:26.915207 <4>[ 170.694521] direct_entry+0xa8/0x108
4527 08:36:26.915542 <4>[ 170.698369] full_proxy_write+0x64/0xd8
4528 08:36:26.915973 <4>[ 170.702482] vfs_write+0xd8/0x380
4529 08:36:26.965661 <4>[ 170.706070] ksys_write+0x78/0x118
4530 08:36:26.966125 <4>[ 170.709745] __arm64_sys_write+0x24/0x38
4531 08:36:26.966527 <4>[ 170.713941] invoke_syscall+0x70/0x100
4532 08:36:26.966899 <4>[ 170.717968] el0_svc_common.constprop.0+0x48/0xf0
4533 08:36:26.967179 <4>[ 170.722946] do_el0_svc+0x24/0x38
4534 08:36:26.967557 <4>[ 170.726535] el0_svc+0x3c/0x110
4535 08:36:26.967830 <4>[ 170.729949] el0t_64_sync_handler+0x10c/0x138
4536 08:36:26.968086 <4>[ 170.734581] el0t_64_sync+0x198/0x1a0
4537 08:36:26.968429 <0>[ 170.738519] Code: f2b579a2 9000c0a0 ca020021 91250000 (f9076261)
4538 08:36:26.969075 <4>[ 170.744886] ---[ end trace 0000000000000000 ]---
4539 08:36:26.969490 # Segmentation fault
4540 08:36:27.161098 # [ 170.447985] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4541 08:36:27.161394 # [ 170.454221] lkdtm: attempting bad ro_after_init write at ffff8000825ceec0
4542 08:36:27.161569 # [ 170.461386] Unable to handle kernel write to read-only memory at virtual address ffff8000825ceec0
4543 08:36:27.162022 # [ 170.470608] Mem abort info:
4544 08:36:27.162198 # [ 170.473905] ESR = 0x000000009600004e
4545 08:36:27.162352 # [ 170.477980] EC = 0x25: DABT (current EL), IL = 32 bits
4546 08:36:27.162500 # [ 170.483605] SET = 0, FnV = 0
4547 08:36:27.164311 # [ 170.486949] EA = 0, S1PTW = 0
4548 08:36:27.204274 # [ 170.490374] FSC = 0x0e: level 2 permission fault
4549 08:36:27.204523 # [ 170.495453] Data abort info:
4550 08:36:27.204692 # [ 170.498617] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4551 08:36:27.204851 # [ 170.504393] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4552 08:36:27.205002 # [ 170.509736] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4553 08:36:27.205405 # [ 170.515340] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
4554 08:36:27.207491 # [ 170.522340] [ffff8000825ceec0] pgd=0000000000000000, p4d=1000000084298003, pud=1000000084299003, pmd=0060000082600781
4555 08:36:27.247461 # [ 170.533301] Internal error: Oops: 000000009600004e [#15] PREEMPT SMP
4556 08:36:27.247712 # [ 170.539935] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4557 08:36:27.247890 # [ 170.558851] CPU: 1 UID: 0 PID: 2694 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
4558 08:36:27.248050 # [ 170.568448] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4559 08:36:27.290840 # [ 170.575513] Hardware name: ARM Juno development board (r0) (DT)
4560 08:36:27.291305 # [ 170.581709] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4561 08:36:27.292111 # [ 170.588949] pc : lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4562 08:36:27.292484 # [ 170.594197] lr : lkdtm_WRITE_RO_AFTER_INIT+0x5c/0x98
4563 08:36:27.292795 # [ 170.599438] sp : ffff800086e63c60
4564 08:36:27.293100 # [ 170.603020] x29: ffff800086e63c60 x28: ffff00080d5925c0 x27: 0000000000000000
4565 08:36:27.293448 # [ 170.610452] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbafaf000
4566 08:36:27.334025 # [ 170.617881] x23: ffff0008025cf7a8 x22: ffff800086e63dd0 x21: ffff800083d02660
4567 08:36:27.334653 # [ 170.625308] x20: ffff00080c854000 x19: ffff8000825ce000 x18: 0000000000000000
4568 08:36:27.335571 # [ 170.632738] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbafaf000
4569 08:36:27.335961 # [ 170.640163] x14: 0000000000000000 x13: 205d313232343534 x12: ffff8000838bc308
4570 08:36:27.336371 # [ 170.647588] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
4571 08:36:27.336764 # [ 170.655013] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000000001
4572 08:36:27.377235 # [ 170.662440] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
4573 08:36:27.377781 # [ 170.669867] x2 : 00000000abcd1234 x1 : 00000000fe67479e x0 : ffff8000824a3940
4574 08:36:27.378177 # [ 170.677297] Call trace:
4575 08:36:27.378500 # [ 170.680009] lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98 (P)
4576 08:36:27.378807 # [ 170.685254] lkdtm_WRITE_RO_AFTER_INIT+0x5c/0x98 (L)
4577 08:36:27.379106 # [ 170.690497] lkdtm_do_action+0x24/0x48
4578 08:36:27.379400 # [ 170.694521] direct_entry+0xa8/0x108
4579 08:36:27.379686 # [ 170.698369] full_proxy_write+0x64/0xd8
4580 08:36:27.379973 # [ 170.702482] vfs_write+0xd8/0x380
4581 08:36:27.380691 # [ 170.706070] ksys_write+0x78/0x118
4582 08:36:27.420388 # [ 170.709745] __arm64_sys_write+0x24/0x38
4583 08:36:27.420911 # [ 170.713941] invoke_syscall+0x70/0x100
4584 08:36:27.421320 # [ 170.717968] el0_svc_common.constprop.0+0x48/0xf0
4585 08:36:27.421649 # [ 170.722946] do_el0_svc+0x24/0x38
4586 08:36:27.421954 # [ 170.726535] el0_svc+0x3c/0x110
4587 08:36:27.422250 # [ 170.729949] el0t_64_sync_handler+0x10c/0x138
4588 08:36:27.422537 # [ 170.734581] el0t_64_sync+0x198/0x1a0
4589 08:36:27.422936 # [ 170.738519] Code: f2b579a2 9000c0a0 ca020021 91250000 (f9076261)
4590 08:36:27.423241 # [ 170.744886] ---[ end trace 0000000000000000 ]---
4591 08:36:27.424059 # WRITE_RO_AFTER_INIT: saw 'call trace:': ok
4592 08:36:27.441315 ok 47 selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
4593 08:36:27.441837 # timeout set to 45
4594 08:36:27.444529 # selftests: lkdtm: WRITE_KERN.sh
4595 08:36:27.763138 <6>[ 171.514423] lkdtm: Performing direct entry WRITE_KERN
4596 08:36:27.763728 <6>[ 171.519837] lkdtm: attempting bad 152 byte write at ffff800080c8f5e8
4597 08:36:27.763961 <1>[ 171.526544] Unable to handle kernel write to read-only memory at virtual address ffff800080c8f5e8
4598 08:36:27.764140 <1>[ 171.537147] Mem abort info:
4599 08:36:27.764297 <1>[ 171.540264] ESR = 0x000000009600004e
4600 08:36:27.764468 <1>[ 171.544326] EC = 0x25: DABT (current EL), IL = 32 bits
4601 08:36:27.764668 <1>[ 171.549950] SET = 0, FnV = 0
4602 08:36:27.766395 <1>[ 171.553294] EA = 0, S1PTW = 0
4603 08:36:27.806639 <1>[ 171.556719] FSC = 0x0e: level 2 permission fault
4604 08:36:27.806960 <1>[ 171.561800] Data abort info:
4605 08:36:27.807157 <1>[ 171.564967] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4606 08:36:27.807327 <1>[ 171.570742] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4607 08:36:27.807822 <1>[ 171.576082] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4608 08:36:27.808038 <1>[ 171.581694] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
4609 08:36:27.809780 <1>[ 171.588695] [ffff800080c8f5e8] pgd=0000000000000000, p4d=1000000084298003, pud=1000000084299003, pmd=0040000080e00781
4610 08:36:27.850034 <0>[ 171.599656] Internal error: Oops: 000000009600004e [#16] PREEMPT SMP
4611 08:36:27.850310 <4>[ 171.606289] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4612 08:36:27.850575 <4>[ 171.625202] CPU: 1 UID: 0 PID: 2748 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
4613 08:36:27.850798 <4>[ 171.634801] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4614 08:36:27.893639 <4>[ 171.641863] Hardware name: ARM Juno development board (r0) (DT)
4615 08:36:27.894513 <4>[ 171.648054] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4616 08:36:27.894931 <4>[ 171.655296] pc : __pi_memcpy_generic+0x128/0x230
4617 08:36:27.895314 <4>[ 171.660198] lr : lkdtm_WRITE_KERN+0x54/0x90
4618 08:36:27.895712 <4>[ 171.664659] sp : ffff800086f13950
4619 08:36:27.896118 <4>[ 171.668240] x29: ffff800086f13950 x28: ffff00080511de00 x27: 0000000000000000
4620 08:36:27.896477 <4>[ 171.675674] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff93ccf000
4621 08:36:27.936700 <4>[ 171.683102] x23: ffff0008025cf7a8 x22: ffff800086f13ad0 x21: 0000000000000098
4622 08:36:27.937013 <4>[ 171.690531] x20: ffff800080c8f550 x19: ffff800080c8f5e8 x18: 0000000000000000
4623 08:36:27.937260 <4>[ 171.697961] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff93ccf000
4624 08:36:27.937470 <4>[ 171.705389] x14: 0000000000000008 x13: d503201fd65f03c0 x12: d503201faa1e03e9
4625 08:36:27.937674 <4>[ 171.712815] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
4626 08:36:27.937850 <4>[ 171.720240] x8 : c0000000ffffefff x7 : ffff800081869af0 x6 : d503201fd65f03c0
4627 08:36:27.980093 <4>[ 171.727667] x5 : ffff800080c8f680 x4 : ffff800080c8f5e8 x3 : ffff800080c8f5e0
4628 08:36:27.980392 <4>[ 171.735091] x2 : 00000000000000a0 x1 : ffff800080c8f548 x0 : ffff800080c8f5e8
4629 08:36:27.980607 <4>[ 171.742522] Call trace:
4630 08:36:27.980844 <4>[ 171.745233] __pi_memcpy_generic+0x128/0x230 (P)
4631 08:36:27.981032 <4>[ 171.750132] lkdtm_WRITE_KERN+0x54/0x90 (L)
4632 08:36:27.981192 <4>[ 171.754593] lkdtm_do_action+0x24/0x48
4633 08:36:27.981435 <4>[ 171.758619] direct_entry+0xa8/0x108
4634 08:36:27.981613 <4>[ 171.762472] full_proxy_write+0x64/0xd8
4635 08:36:27.981735 <4>[ 171.766586] vfs_write+0xd8/0x380
4636 08:36:27.983217 <4>[ 171.770174] ksys_write+0x78/0x118
4637 08:36:28.035718 <4>[ 171.773847] __arm64_sys_write+0x24/0x38
4638 08:36:28.036012 <4>[ 171.778044] invoke_syscall+0x70/0x100
4639 08:36:28.036262 <4>[ 171.782071] el0_svc_common.constprop.0+0x48/0xf0
4640 08:36:28.036453 <4>[ 171.787052] do_el0_svc+0x24/0x38
4641 08:36:28.036922 <4>[ 171.790641] el0_svc+0x3c/0x110
4642 08:36:28.037093 <4>[ 171.794055] el0t_64_sync_handler+0x10c/0x138
4643 08:36:28.037283 <4>[ 171.798686] el0t_64_sync+0x198/0x1a0
4644 08:36:28.037432 <0>[ 171.802624] Code: 927cec03 cb0e0021 8b0e0042 a9411c26 (a900340c)
4645 08:36:28.037562 <4>[ 171.808994] ---[ end trace 0000000000000000 ]---
4646 08:36:28.038839 # Segmentation fault
4647 08:36:28.225974 # [ 0.000000] CPU features: detected: ARM erratum 843419
4648 08:36:28.226248 # [ 0.000000] CPU features: detected: ARM erratum 845719
4649 08:36:28.226420 # [ 0.000000] CPU features: detected: ARM errata 826319, 827319, 824069, or 819472
4650 08:36:28.226577 # [ 0.000000] alternatives: applying boot alternatives
4651 08:36:28.269100 # [ 0.000000] Kernel command line: console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.218:/var/lib/lava/dispatcher/tmp/932982/extract-nfsrootfs-01axk82a,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp
4652 08:36:28.269365 # [ 0.000000] printk: log buffer data + meta data: 131072 + 458752 = 589824 bytes
4653 08:36:28.269539 # [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
4654 08:36:28.269700 # [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
4655 08:36:28.269851 # [ 0.000000] Fallback order for Node 0: 0
4656 08:36:28.272277 # [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2093056
4657 08:36:28.272505 # [ 0.000000] Policy zone: Normal
4658 08:36:28.312277 # [ 0.000000] mem auto-init: stack:all(zero), heap alloc:on, heap free:on
4659 08:36:28.312535 # [ 0.000000] mem auto-init: clearing system memory may take some time...
4660 08:36:28.312706 # [ 171.514423] lkdtm: Performing direct entry WRITE_KERN
4661 08:36:28.312877 # [ 171.519837] lkdtm: attempting bad 152 byte write at ffff800080c8f5e8
4662 08:36:28.313032 # [ 171.526544] Unable to handle kernel write to read-only memory at virtual address ffff800080c8f5e8
4663 08:36:28.313183 # [ 171.537147] Mem abort info:
4664 08:36:28.315383 # [ 171.540264] ESR = 0x000000009600004e
4665 08:36:28.355455 # [ 171.544326] EC = 0x25: DABT (current EL), IL = 32 bits
4666 08:36:28.355713 # [ 171.549950] SET = 0, FnV = 0
4667 08:36:28.355885 # [ 171.553294] EA = 0, S1PTW = 0
4668 08:36:28.356042 # [ 171.556719] FSC = 0x0e: level 2 permission fault
4669 08:36:28.356192 # [ 171.561800] Data abort info:
4670 08:36:28.356334 # [ 171.564967] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4671 08:36:28.356476 # [ 171.570742] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4672 08:36:28.356616 # [ 171.576082] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4673 08:36:28.358649 # [ 171.581694] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000000828ba000
4674 08:36:28.398587 # [ 171.588695] [ffff800080c8f5e8] pgd=0000000000000000, p4d=1000000084298003, pud=1000000084299003, pmd=0040000080e00781
4675 08:36:28.398854 # [ 171.599656] Internal error: Oops: 000000009600004e [#16] PREEMPT SMP
4676 08:36:28.399027 # [ 171.606289] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4677 08:36:28.401681 # [ 171.625202] CPU: 1 UID: 0 PID: 2748 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
4678 08:36:28.441784 # [ 171.634801] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4679 08:36:28.442044 # [ 171.641863] Hardware name: ARM Juno development board (r0) (DT)
4680 08:36:28.442230 # [ 171.648054] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4681 08:36:28.442390 # [ 171.655296] pc : __pi_memcpy_generic+0x128/0x230
4682 08:36:28.442542 # [ 171.660198] lr : lkdtm_WRITE_KERN+0x54/0x90
4683 08:36:28.442701 # [ 171.664659] sp : ffff800086f13950
4684 08:36:28.444868 # [ 171.668240] x29: ffff800086f13950 x28: ffff00080511de00 x27: 0000000000000000
4685 08:36:28.484917 # [ 171.675674] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff93ccf000
4686 08:36:28.485178 # [ 171.683102] x23: ffff0008025cf7a8 x22: ffff800086f13ad0 x21: 0000000000000098
4687 08:36:28.485383 # [ 171.690531] x20: ffff800080c8f550 x19: ffff800080c8f5e8 x18: 0000000000000000
4688 08:36:28.485543 # [ 171.697961] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff93ccf000
4689 08:36:28.485703 # [ 171.705389] x14: 0000000000000008 x13: d503201fd65f03c0 x12: d503201faa1e03e9
4690 08:36:28.488117 # [ 171.712815] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
4691 08:36:28.528375 # [ 171.720240] x8 : c0000000ffffefff x7 : ffff800081869af0 x6 : d503201fd65f03c0
4692 08:36:28.528861 # [ 171.727667] x5 : ffff800080c8f680 x4 : ffff800080c8f5e8 x3 : ffff800080c8f5e0
4693 08:36:28.529200 # [ 171.735091] x2 : 00000000000000a0 x1 : ffff800080c8f548 x0 : ffff800080c8f5e8
4694 08:36:28.529581 # [ 171.742522] Call trace:
4695 08:36:28.529890 # [ 171.745233] __pi_memcpy_generic+0x128/0x230 (P)
4696 08:36:28.530189 # [ 171.750132] lkdtm_WRITE_KERN+0x54/0x90 (L)
4697 08:36:28.530480 # [ 171.754593] lkdtm_do_action+0x24/0x48
4698 08:36:28.530768 # [ 171.758619] direct_entry+0xa8/0x108
4699 08:36:28.531521 # [ 171.762472] full_proxy_write+0x64/0xd8
4700 08:36:28.571541 # [ 171.766586] vfs_write+0xd8/0x380
4701 08:36:28.572022 # [ 171.770174] ksys_write+0x78/0x118
4702 08:36:28.572389 # [ 171.773847] __arm64_sys_write+0x24/0x38
4703 08:36:28.572730 # [ 171.778044] invoke_syscall+0x70/0x100
4704 08:36:28.573069 # [ 171.782071] el0_svc_common.constprop.0+0x48/0xf0
4705 08:36:28.573462 # [ 171.787052] do_el0_svc+0x24/0x38
4706 08:36:28.573776 # [ 171.790641] el0_svc+0x3c/0x110
4707 08:36:28.574065 # [ 171.794055] el0t_64_sync_handler+0x10c/0x138
4708 08:36:28.574352 # [ 171.798686] el0t_64_sync+0x198/0x1a0
4709 08:36:28.575070 # [ 171.802624] Code: 927cec03 cb0e0021 8b0e0042 a9411c26 (a900340c)
4710 08:36:28.597743 # [ 171.808994] ---[ end trace 0000000000000000 ]---
4711 08:36:28.598225 # WRITE_KERN: saw 'call trace:': ok
4712 08:36:28.598592 ok 48 selftests: lkdtm: WRITE_KERN.sh
4713 08:36:28.598910 # timeout set to 45
4714 08:36:28.600962 # selftests: lkdtm: WRITE_OPD.sh
4715 08:36:28.823535 <6>[ 172.593465] lkdtm: Performing direct entry WRITE_OPD
4716 08:36:28.826804 <6>[ 172.598783] lkdtm: XFAIL: Platform doesn't use function descriptors.
4717 08:36:28.993496 # [ 0.000000] CPU features: detected: ARM errata 826319, 827319, 824069, or 819472
4718 08:36:28.994007 # [ 172.593465] lkdtm: Performing direct entry WRITE_OPD
4719 08:36:28.996705 # [ 172.598783] lkdtm: XFAIL: Platform doesn't use function descriptors.
4720 08:36:29.012548 # WRITE_OPD: saw 'XFAIL': [SKIP]
4721 08:36:29.060554 ok 49 selftests: lkdtm: WRITE_OPD.sh # SKIP
4722 08:36:29.134403 # timeout set to 45
4723 08:36:29.137656 # selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
4724 08:36:29.609755 <6>[ 173.360469] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
4725 08:36:29.610276 <6>[ 173.366821] lkdtm: attempting good refcount_inc() without overflow
4726 08:36:29.611025 <6>[ 173.373327] lkdtm: attempting bad refcount_inc() overflow
4727 08:36:29.611355 <4>[ 173.379045] ------------[ cut here ]------------
4728 08:36:29.611708 <4>[ 173.383977] refcount_t: saturated; leaking memory.
4729 08:36:29.612049 <4>[ 173.389294] WARNING: CPU: 1 PID: 2843 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4730 08:36:29.653155 <4>[ 173.398124] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4731 08:36:29.653700 <4>[ 173.417037] CPU: 1 UID: 0 PID: 2843 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
4732 08:36:29.654516 <4>[ 173.426634] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4733 08:36:29.654887 <4>[ 173.433695] Hardware name: ARM Juno development board (r0) (DT)
4734 08:36:29.656723 <4>[ 173.439887] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4735 08:36:29.696517 <4>[ 173.447127] pc : refcount_warn_saturate+0x174/0x220
4736 08:36:29.696971 <4>[ 173.452279] lr : refcount_warn_saturate+0x174/0x220
4737 08:36:29.697437 <4>[ 173.457429] sp : ffff800087033bc0
4738 08:36:29.697838 <4>[ 173.461010] x29: ffff800087033bc0 x28: ffff000808a21300 x27: 0000000000000000
4739 08:36:29.698268 <4>[ 173.468438] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8466f000
4740 08:36:29.698653 <4>[ 173.475865] x23: ffff0008025cf7a8 x22: ffff800087033d50 x21: ffff800083d02730
4741 08:36:29.699805 <4>[ 173.483291] x20: 0000000000000000 x19: ffff800083f168a9 x18: 0000000000000000
4742 08:36:29.739848 <4>[ 173.490716] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4743 08:36:29.740311 <4>[ 173.498141] x14: ffff00080097a5c0 x13: ffff8008fc47b000 x12: 0000000030d4d91d
4744 08:36:29.740742 <4>[ 173.505567] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fd94c
4745 08:36:29.741140 <4>[ 173.512992] x8 : ffff800087033938 x7 : 0000000000000000 x6 : 0000000000000001
4746 08:36:29.741568 <4>[ 173.520417] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
4747 08:36:29.743110 <4>[ 173.527842] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000808a21300
4748 08:36:29.783121 <4>[ 173.535267] Call trace:
4749 08:36:29.783956 <4>[ 173.537978] refcount_warn_saturate+0x174/0x220 (P)
4750 08:36:29.784344 <4>[ 173.543132] refcount_warn_saturate+0x174/0x220 (L)
4751 08:36:29.784754 <4>[ 173.548284] lkdtm_REFCOUNT_INC_OVERFLOW+0x210/0x230
4752 08:36:29.785150 <4>[ 173.553530] lkdtm_do_action+0x24/0x48
4753 08:36:29.785571 <4>[ 173.557553] direct_entry+0xa8/0x108
4754 08:36:29.785952 <4>[ 173.561401] full_proxy_write+0x64/0xd8
4755 08:36:29.786339 <4>[ 173.565514] vfs_write+0xd8/0x380
4756 08:36:29.786712 <4>[ 173.569102] ksys_write+0x78/0x118
4757 08:36:29.787176 <4>[ 173.572775] __arm64_sys_write+0x24/0x38
4758 08:36:29.825947 <4>[ 173.576971] invoke_syscall+0x70/0x100
4759 08:36:29.826430 <4>[ 173.580998] el0_svc_common.constprop.0+0x48/0xf0
4760 08:36:29.826885 <4>[ 173.585976] do_el0_svc+0x24/0x38
4761 08:36:29.827317 <4>[ 173.589560] el0_svc+0x3c/0x110
4762 08:36:29.827708 <4>[ 173.592975] el0t_64_sync_handler+0x10c/0x138
4763 08:36:29.828090 <4>[ 173.597606] el0t_64_sync+0x198/0x1a0
4764 08:36:29.828464 <4>[ 173.601540] ---[ end trace 0000000000000000 ]---
4765 08:36:29.829392 <6>[ 173.606510] lkdtm: Overflow detected: saturated
4766 08:36:30.013078 # [ 0.000000] Trampoline variant of Tasks RCU enabled.
4767 08:36:30.013604 # [ 0.000000] Rude variant of Tasks RCU enabled.
4768 08:36:30.013950 # [ 0.000000] Tracing variant of Tasks RCU enabled.
4769 08:36:30.014264 # [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
4770 08:36:30.014566 # [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6
4771 08:36:30.014859 # [ 0.000000] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
4772 08:36:30.016347 # [ 0.000000] RCU Tasks Rude: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
4773 08:36:30.056213 # [ 0.000000] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
4774 08:36:30.056682 # [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
4775 08:36:30.057026 # [ 0.000000] Root IRQ handler: gic_handle_irq
4776 08:36:30.057385 # [ 0.000000] GIC: Using split EOI/Deactivate mode
4777 08:36:30.057685 # [ 0.000000] GICv2m: range[mem 0x2c1c0000-0x2c1cffff], SPI[224:255]
4778 08:36:30.057982 # [ 0.000000] GICv2m: range[mem 0x2c1d0000-0x2c1dffff], SPI[256:287]
4779 08:36:30.099284 # [ 0.000000] GICv2m: range[mem 0x2c1e0000-0x2c1effff], SPI[288:319]
4780 08:36:30.100160 # [ 0.000000] GICv2m: range[mem 0x2c1f0000-0x2c1fffff], SPI[320:351]
4781 08:36:30.100551 # [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
4782 08:36:30.100884 # [ 0.000000] timer_sp804: timer clock not found: -517
4783 08:36:30.101193 # [ 0.000000] timer_sp804: arm,sp804 clock not found: -2
4784 08:36:30.101559 # [ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@110000': -22
4785 08:36:30.102667 # [ 0.000000] timer_sp804: timer clock not found: -517
4786 08:36:30.142539 # [ 0.000000] timer_sp804: arm,sp804 clock not found: -2
4787 08:36:30.143004 # [ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@120000': -22
4788 08:36:30.143346 # [ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (phys).
4789 08:36:30.143663 # [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns
4790 08:36:30.143969 # [ 173.360469] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
4791 08:36:30.145786 # [ 173.366821] lkdtm: attempting good refcount_inc() without overflow
4792 08:36:30.185656 # [ 173.373327] lkdtm: attempting bad refcount_inc() overflow
4793 08:36:30.186135 # [ 173.379045] ------------[ cut here ]------------
4794 08:36:30.186507 # [ 173.383977] refcount_t: saturated; leaking memory.
4795 08:36:30.186826 # [ 173.389294] WARNING: CPU: 1 PID: 2843 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4796 08:36:30.188945 # [ 173.398124] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4797 08:36:30.228871 # [ 173.417037] CPU: 1 UID: 0 PID: 2843 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
4798 08:36:30.229385 # [ 173.426634] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4799 08:36:30.229753 # [ 173.433695] Hardware name: ARM Juno development board (r0) (DT)
4800 08:36:30.230076 # [ 173.439887] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4801 08:36:30.230381 # [ 173.447127] pc : refcount_warn_saturate+0x174/0x220
4802 08:36:30.230678 # [ 173.452279] lr : refcount_warn_saturate+0x174/0x220
4803 08:36:30.232105 # [ 173.457429] sp : ffff800087033bc0
4804 08:36:30.272037 # [ 173.461010] x29: ffff800087033bc0 x28: ffff000808a21300 x27: 0000000000000000
4805 08:36:30.272517 # [ 173.468438] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8466f000
4806 08:36:30.272878 # [ 173.475865] x23: ffff0008025cf7a8 x22: ffff800087033d50 x21: ffff800083d02730
4807 08:36:30.273196 # [ 173.483291] x20: 0000000000000000 x19: ffff800083f168a9 x18: 0000000000000000
4808 08:36:30.273598 # [ 173.490716] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4809 08:36:30.275298 # [ 173.498141] x14: ffff00080097a5c0 x13: ffff8008fc47b000 x12: 0000000030d4d91d
4810 08:36:30.315188 # [ 173.505567] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fd94c
4811 08:36:30.315665 # [ 173.512992] x8 : ffff800087033938 x7 : 0000000000000000 x6 : 0000000000000001
4812 08:36:30.316025 # [ 173.520417] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
4813 08:36:30.316350 # [ 173.527842] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000808a21300
4814 08:36:30.316655 # [ 173.535267] Call trace:
4815 08:36:30.316951 # [ 173.537978] refcount_warn_saturate+0x174/0x220 (P)
4816 08:36:30.318462 # [ 173.543132] refcount_warn_saturate+0x174/0x220 (L)
4817 08:36:30.358369 # [ 173.548284] lkdtm_REFCOUNT_INC_OVERFLOW+0x210/0x230
4818 08:36:30.358855 # [ 173.553530] lkdtm_do_action+0x24/0x48
4819 08:36:30.359212 # [ 173.557553] direct_entry+0xa8/0x108
4820 08:36:30.359533 # [ 173.561401] full_proxy_write+0x64/0xd8
4821 08:36:30.359840 # [ 173.565514] vfs_write+0xd8/0x380
4822 08:36:30.360138 # [ 173.569102] ksys_write+0x78/0x118
4823 08:36:30.360422 # [ 173.572775] __arm64_sys_write+0x24/0x38
4824 08:36:30.360703 # [ 173.576971] invoke_syscall+0x70/0x100
4825 08:36:30.360982 # [ 173.580998] el0_svc_common.constprop.0+0x48/0xf0
4826 08:36:30.361331 # [ 173.585976] do_el0_svc+0x24/0x38
4827 08:36:30.362151 # [ 173.589560] el0_svc+0x3c/0x110
4828 08:36:30.400510 # [ 173.592975] el0t_64_sync_handler+0x10c/0x138
4829 08:36:30.401110 # [ 173.597606] el0t_64_sync+0x198/0x1a0
4830 08:36:30.401626 # [ 173.601540] ---[ end trace 0000000000000000 ]---
4831 08:36:30.401985 # [ 173.606510] lkdtm: Overflow detected: saturated
4832 08:36:30.402304 # REFCOUNT_INC_OVERFLOW: saw 'call trace:': ok
4833 08:36:30.402606 ok 50 selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
4834 08:36:30.402898 # timeout set to 45
4835 08:36:30.403727 # selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
4836 08:36:30.626331 <6>[ 174.378263] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
4837 08:36:30.626802 <6>[ 174.384787] lkdtm: attempting good refcount_add() without overflow
4838 08:36:30.627462 <6>[ 174.391308] lkdtm: attempting bad refcount_add() overflow
4839 08:36:30.627771 <4>[ 174.397026] ------------[ cut here ]------------
4840 08:36:30.628047 <4>[ 174.401958] refcount_t: saturated; leaking memory.
4841 08:36:30.628311 <4>[ 174.407323] WARNING: CPU: 1 PID: 2882 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4842 08:36:30.669926 <4>[ 174.416150] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4843 08:36:30.670391 <4>[ 174.435063] CPU: 1 UID: 0 PID: 2882 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
4844 08:36:30.670742 <4>[ 174.444660] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4845 08:36:30.671062 <4>[ 174.451723] Hardware name: ARM Juno development board (r0) (DT)
4846 08:36:30.673042 <4>[ 174.457914] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4847 08:36:30.712978 <4>[ 174.465155] pc : refcount_warn_saturate+0x174/0x220
4848 08:36:30.713462 <4>[ 174.470306] lr : refcount_warn_saturate+0x174/0x220
4849 08:36:30.714200 <4>[ 174.475456] sp : ffff80008712bab0
4850 08:36:30.714558 <4>[ 174.479036] x29: ffff80008712bab0 x28: ffff000807e91300 x27: 0000000000000000
4851 08:36:30.714874 <4>[ 174.486464] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8a2ef000
4852 08:36:30.715176 <4>[ 174.493890] x23: ffff0008025cf7a8 x22: ffff80008712bc40 x21: ffff800083d02740
4853 08:36:30.716298 <4>[ 174.501317] x20: 0000000000000000 x19: ffff800083f168a9 x18: 0000000000000000
4854 08:36:30.756332 <4>[ 174.508741] x17: ffff800080c917f4 x16: ffff8000807bc374 x15: ffff8000800c169c
4855 08:36:30.756799 <4>[ 174.516167] x14: ffff800081803364 x13: ffff80008002d300 x12: ffff80008002d228
4856 08:36:30.757137 <4>[ 174.523592] x11: ffff80008046e1d4 x10: ffff80008046e110 x9 : ffff80008180bc84
4857 08:36:30.757498 <4>[ 174.531017] x8 : ffff80008712b608 x7 : 0000000000000000 x6 : 0000000000000002
4858 08:36:30.757793 <4>[ 174.538441] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
4859 08:36:30.799691 <4>[ 174.545866] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000807e91300
4860 08:36:30.800167 <4>[ 174.553291] Call trace:
4861 08:36:30.800495 <4>[ 174.556001] refcount_warn_saturate+0x174/0x220 (P)
4862 08:36:30.800802 <4>[ 174.561155] refcount_warn_saturate+0x174/0x220 (L)
4863 08:36:30.801568 <4>[ 174.566307] lkdtm_REFCOUNT_ADD_OVERFLOW+0x2b4/0x2c8
4864 08:36:30.801899 <4>[ 174.571553] lkdtm_do_action+0x24/0x48
4865 08:36:30.802188 <4>[ 174.575576] direct_entry+0xa8/0x108
4866 08:36:30.802475 <4>[ 174.579425] full_proxy_write+0x64/0xd8
4867 08:36:30.802755 <4>[ 174.583537] vfs_write+0xd8/0x380
4868 08:36:30.803050 <4>[ 174.587125] ksys_write+0x78/0x118
4869 08:36:30.803391 <4>[ 174.590798] __arm64_sys_write+0x24/0x38
4870 08:36:30.847347 <4>[ 174.594994] invoke_syscall+0x70/0x100
4871 08:36:30.847863 <4>[ 174.599022] el0_svc_common.constprop.0+0x48/0xf0
4872 08:36:30.848241 <4>[ 174.604000] do_el0_svc+0x24/0x38
4873 08:36:30.848550 <4>[ 174.607584] el0_svc+0x3c/0x110
4874 08:36:30.848888 <4>[ 174.610998] el0t_64_sync_handler+0x10c/0x138
4875 08:36:30.849569 <4>[ 174.615629] el0t_64_sync+0x198/0x1a0
4876 08:36:30.849909 <4>[ 174.619563] ---[ end trace 0000000000000000 ]---
4877 08:36:30.850602 <6>[ 174.624533] lkdtm: Overflow detected: saturated
4878 08:36:31.027156 # [ 174.378263] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
4879 08:36:31.027446 # [ 174.384787] lkdtm: attempting good refcount_add() without overflow
4880 08:36:31.027643 # [ 174.391308] lkdtm: attempting bad refcount_add() overflow
4881 08:36:31.027817 # [ 174.397026] ------------[ cut here ]------------
4882 08:36:31.027979 # [ 174.401958] refcount_t: saturated; leaking memory.
4883 08:36:31.028130 # [ 174.407323] WARNING: CPU: 1 PID: 2882 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4884 08:36:31.070318 # [ 174.416150] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4885 08:36:31.070585 # [ 174.435063] CPU: 1 UID: 0 PID: 2882 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
4886 08:36:31.070825 # [ 174.444660] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4887 08:36:31.071035 # [ 174.451723] Hardware name: ARM Juno development board (r0) (DT)
4888 08:36:31.073485 # [ 174.457914] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4889 08:36:31.113489 # [ 174.465155] pc : refcount_warn_saturate+0x174/0x220
4890 08:36:31.113756 # [ 174.470306] lr : refcount_warn_saturate+0x174/0x220
4891 08:36:31.113991 # [ 174.475456] sp : ffff80008712bab0
4892 08:36:31.114201 # [ 174.479036] x29: ffff80008712bab0 x28: ffff000807e91300 x27: 0000000000000000
4893 08:36:31.114398 # [ 174.486464] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8a2ef000
4894 08:36:31.114562 # [ 174.493890] x23: ffff0008025cf7a8 x22: ffff80008712bc40 x21: ffff800083d02740
4895 08:36:31.116657 # [ 174.501317] x20: 0000000000000000 x19: ffff800083f168a9 x18: 0000000000000000
4896 08:36:31.156728 # [ 174.508741] x17: ffff800080c917f4 x16: ffff8000807bc374 x15: ffff8000800c169c
4897 08:36:31.157008 # [ 174.516167] x14: ffff800081803364 x13: ffff80008002d300 x12: ffff80008002d228
4898 08:36:31.157267 # [ 174.523592] x11: ffff80008046e1d4 x10: ffff80008046e110 x9 : ffff80008180bc84
4899 08:36:31.157480 # [ 174.531017] x8 : ffff80008712b608 x7 : 0000000000000000 x6 : 0000000000000002
4900 08:36:31.157754 # [ 174.538441] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
4901 08:36:31.159848 # [ 174.545866] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000807e91300
4902 08:36:31.199826 # [ 174.553291] Call trace:
4903 08:36:31.200101 # [ 174.556001] refcount_warn_saturate+0x174/0x220 (P)
4904 08:36:31.200337 # [ 174.561155] refcount_warn_saturate+0x174/0x220 (L)
4905 08:36:31.200544 # [ 174.566307] lkdtm_REFCOUNT_ADD_OVERFLOW+0x2b4/0x2c8
4906 08:36:31.200745 # [ 174.571553] lkdtm_do_action+0x24/0x48
4907 08:36:31.200938 # [ 174.575576] direct_entry+0xa8/0x108
4908 08:36:31.201125 # [ 174.579425] full_proxy_write+0x64/0xd8
4909 08:36:31.201332 # [ 174.583537] vfs_write+0xd8/0x380
4910 08:36:31.201456 # [ 174.587125] ksys_write+0x78/0x118
4911 08:36:31.202999 # [ 174.590798] __arm64_sys_write+0x24/0x38
4912 08:36:31.243021 # [ 174.594994] invoke_syscall+0x70/0x100
4913 08:36:31.243278 # [ 174.599022] el0_svc_common.constprop.0+0x48/0xf0
4914 08:36:31.243507 # [ 174.604000] do_el0_svc+0x24/0x38
4915 08:36:31.243716 # [ 174.607584] el0_svc+0x3c/0x110
4916 08:36:31.243962 # [ 174.610998] el0t_64_sync_handler+0x10c/0x138
4917 08:36:31.244157 # [ 174.615629] el0t_64_sync+0x198/0x1a0
4918 08:36:31.244347 # [ 174.619563] ---[ end trace 0000000000000000 ]---
4919 08:36:31.244460 # [ 174.624533] lkdtm: Overflow detected: saturated
4920 08:36:31.244573 # REFCOUNT_ADD_OVERFLOW: saw 'call trace:': ok
4921 08:36:31.244682 ok 51 selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
4922 08:36:31.246116 # timeout set to 45
4923 08:36:31.261866 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
4924 08:36:31.615797 <6>[ 175.367615] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4925 08:36:31.616611 <6>[ 175.375028] lkdtm: attempting bad refcount_inc_not_zero() overflow
4926 08:36:31.616939 <4>[ 175.381574] ------------[ cut here ]------------
4927 08:36:31.617258 <4>[ 175.386538] refcount_t: saturated; leaking memory.
4928 08:36:31.617541 <4>[ 175.391894] WARNING: CPU: 1 PID: 2921 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
4929 08:36:31.659067 <4>[ 175.400637] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4930 08:36:31.659569 <4>[ 175.419550] CPU: 1 UID: 0 PID: 2921 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
4931 08:36:31.660378 <4>[ 175.429147] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4932 08:36:31.660749 <4>[ 175.436208] Hardware name: ARM Juno development board (r0) (DT)
4933 08:36:31.661149 <4>[ 175.442400] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4934 08:36:31.662551 <4>[ 175.449640] pc : refcount_warn_saturate+0xf0/0x220
4935 08:36:31.702438 <4>[ 175.454705] lr : refcount_warn_saturate+0xf0/0x220
4936 08:36:31.702902 <4>[ 175.459768] sp : ffff8000871bba40
4937 08:36:31.703327 <4>[ 175.463348] x29: ffff8000871bba40 x28: ffff00080511b880 x27: 0000000000000000
4938 08:36:31.703816 <4>[ 175.470777] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff93b0f000
4939 08:36:31.704214 <4>[ 175.478203] x23: ffff0008025cf7a8 x22: ffff8000871bbbd0 x21: ffff800083d02750
4940 08:36:31.704601 <4>[ 175.485629] x20: 0000000000000000 x19: ffff800083f16000 x18: 0000000000000000
4941 08:36:31.745755 <4>[ 175.493055] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4942 08:36:31.746217 <4>[ 175.500480] x14: ffff00080097a5c0 x13: ffff8008fc47b000 x12: 0000000030d4d91d
4943 08:36:31.746653 <4>[ 175.507906] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fd94c
4944 08:36:31.747053 <4>[ 175.515332] x8 : ffff8000871bb7b8 x7 : 0000000000000000 x6 : 0000000000000001
4945 08:36:31.747440 <4>[ 175.522756] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
4946 08:36:31.749023 <4>[ 175.530181] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080511b880
4947 08:36:31.749524 <4>[ 175.537606] Call trace:
4948 08:36:31.789146 <4>[ 175.540318] refcount_warn_saturate+0xf0/0x220 (P)
4949 08:36:31.789639 <4>[ 175.545385] refcount_warn_saturate+0xf0/0x220 (L)
4950 08:36:31.789984 <4>[ 175.550450] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x120/0x130
4951 08:36:31.790298 <4>[ 175.556479] lkdtm_do_action+0x24/0x48
4952 08:36:31.790598 <4>[ 175.560503] direct_entry+0xa8/0x108
4953 08:36:31.790889 <4>[ 175.564351] full_proxy_write+0x64/0xd8
4954 08:36:31.791173 <4>[ 175.568462] vfs_write+0xd8/0x380
4955 08:36:31.791450 <4>[ 175.572050] ksys_write+0x78/0x118
4956 08:36:31.791728 <4>[ 175.575723] __arm64_sys_write+0x24/0x38
4957 08:36:31.792440 <4>[ 175.579918] invoke_syscall+0x70/0x100
4958 08:36:31.831706 <4>[ 175.583945] el0_svc_common.constprop.0+0x48/0xf0
4959 08:36:31.832231 <4>[ 175.588922] do_el0_svc+0x24/0x38
4960 08:36:31.832647 <4>[ 175.592506] el0_svc+0x3c/0x110
4961 08:36:31.833076 <4>[ 175.595920] el0t_64_sync_handler+0x10c/0x138
4962 08:36:31.833593 <4>[ 175.600552] el0t_64_sync+0x198/0x1a0
4963 08:36:31.833988 <4>[ 175.604486] ---[ end trace 0000000000000000 ]---
4964 08:36:31.834863 <6>[ 175.609458] lkdtm: Overflow detected: saturated
4965 08:36:32.026429 # [ 175.367615] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4966 08:36:32.026895 # [ 175.375028] lkdtm: attempting bad refcount_inc_not_zero() overflow
4967 08:36:32.027284 # [ 175.381574] ------------[ cut here ]------------
4968 08:36:32.027669 # [ 175.386538] refcount_t: saturated; leaking memory.
4969 08:36:32.028012 # [ 175.391894] WARNING: CPU: 1 PID: 2921 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
4970 08:36:32.069561 # [ 175.400637] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
4971 08:36:32.070021 # [ 175.419550] CPU: 1 UID: 0 PID: 2921 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
4972 08:36:32.070352 # [ 175.429147] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4973 08:36:32.070651 # [ 175.436208] Hardware name: ARM Juno development board (r0) (DT)
4974 08:36:32.070932 # [ 175.442400] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4975 08:36:32.072762 # [ 175.449640] pc : refcount_warn_saturate+0xf0/0x220
4976 08:36:32.112705 # [ 175.454705] lr : refcount_warn_saturate+0xf0/0x220
4977 08:36:32.113145 # [ 175.459768] sp : ffff8000871bba40
4978 08:36:32.113535 # [ 175.463348] x29: ffff8000871bba40 x28: ffff00080511b880 x27: 0000000000000000
4979 08:36:32.113922 # [ 175.470777] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff93b0f000
4980 08:36:32.114280 # [ 175.478203] x23: ffff0008025cf7a8 x22: ffff8000871bbbd0 x21: ffff800083d02750
4981 08:36:32.114625 # [ 175.485629] x20: 0000000000000000 x19: ffff800083f16000 x18: 0000000000000000
4982 08:36:32.155860 # [ 175.493055] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4983 08:36:32.156294 # [ 175.500480] x14: ffff00080097a5c0 x13: ffff8008fc47b000 x12: 0000000030d4d91d
4984 08:36:32.156602 # [ 175.507906] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fd94c
4985 08:36:32.156884 # [ 175.515332] x8 : ffff8000871bb7b8 x7 : 0000000000000000 x6 : 0000000000000001
4986 08:36:32.157150 # [ 175.522756] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
4987 08:36:32.157468 # [ 175.530181] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080511b880
4988 08:36:32.159146 # [ 175.537606] Call trace:
4989 08:36:32.199110 # [ 175.540318] refcount_warn_saturate+0xf0/0x220 (P)
4990 08:36:32.199559 # [ 175.545385] refcount_warn_saturate+0xf0/0x220 (L)
4991 08:36:32.199863 # [ 175.550450] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x120/0x130
4992 08:36:32.200145 # [ 175.556479] lkdtm_do_action+0x24/0x48
4993 08:36:32.200412 # [ 175.560503] direct_entry+0xa8/0x108
4994 08:36:32.200695 # [ 175.564351] full_proxy_write+0x64/0xd8
4995 08:36:32.200951 # [ 175.568462] vfs_write+0xd8/0x380
4996 08:36:32.201230 # [ 175.572050] ksys_write+0x78/0x118
4997 08:36:32.201496 # [ 175.575723] __arm64_sys_write+0x24/0x38
4998 08:36:32.202332 # [ 175.579918] invoke_syscall+0x70/0x100
4999 08:36:32.252344 # [ 175.583945] el0_svc_common.constprop.0+0x48/0xf0
5000 08:36:32.252813 # [ 175.588922] do_el0_svc+0x24/0x38
5001 08:36:32.253119 # [ 175.592506] el0_svc+0x3c/0x110
5002 08:36:32.253450 # [ 175.595920] el0t_64_sync_handler+0x10c/0x138
5003 08:36:32.253721 # [ 175.600552] el0t_64_sync+0x198/0x1a0
5004 08:36:32.253985 # [ 175.604486] ---[ end trace 0000000000000000 ]---
5005 08:36:32.254279 # [ 175.609458] lkdtm: Overflow detected: saturated
5006 08:36:32.254562 # REFCOUNT_INC_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
5007 08:36:32.254816 ok 52 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
5008 08:36:32.255070 # timeout set to 45
5009 08:36:32.255682 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
5010 08:36:32.625885 <6>[ 176.377955] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
5011 08:36:32.626415 <6>[ 176.385102] lkdtm: attempting bad refcount_add_not_zero() overflow
5012 08:36:32.626759 <4>[ 176.391608] ------------[ cut here ]------------
5013 08:36:32.627477 <4>[ 176.396541] refcount_t: saturated; leaking memory.
5014 08:36:32.627825 <4>[ 176.401841] WARNING: CPU: 1 PID: 2960 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5015 08:36:32.669092 <4>[ 176.410584] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5016 08:36:32.669618 <4>[ 176.429498] CPU: 1 UID: 0 PID: 2960 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
5017 08:36:32.670366 <4>[ 176.439095] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5018 08:36:32.670731 <4>[ 176.446157] Hardware name: ARM Juno development board (r0) (DT)
5019 08:36:32.671049 <4>[ 176.452348] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5020 08:36:32.672625 <4>[ 176.459589] pc : refcount_warn_saturate+0xf0/0x220
5021 08:36:32.712463 <4>[ 176.464653] lr : refcount_warn_saturate+0xf0/0x220
5022 08:36:32.712916 <4>[ 176.469715] sp : ffff800087273b30
5023 08:36:32.713295 <4>[ 176.473296] x29: ffff800087273b30 x28: ffff00080511b880 x27: 0000000000000000
5024 08:36:32.713623 <4>[ 176.480724] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa3eef000
5025 08:36:32.713925 <4>[ 176.488150] x23: ffff0008025cf7a8 x22: ffff800087273cc0 x21: ffff800083d02760
5026 08:36:32.714274 <4>[ 176.495576] x20: 0000000000000000 x19: ffff800083f16000 x18: 0000000000000000
5027 08:36:32.755783 <4>[ 176.503001] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5028 08:36:32.756253 <4>[ 176.510426] x14: ffff00080097a5c0 x13: ffff8008fc47b000 x12: 0000000030d4d91d
5029 08:36:32.756594 <4>[ 176.517851] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fd94c
5030 08:36:32.756943 <4>[ 176.525277] x8 : ffff8000872738a8 x7 : 0000000000000000 x6 : 0000000000000001
5031 08:36:32.757305 <4>[ 176.532702] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
5032 08:36:32.759096 <4>[ 176.540126] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080511b880
5033 08:36:32.759535 <4>[ 176.547551] Call trace:
5034 08:36:32.799143 <4>[ 176.550263] refcount_warn_saturate+0xf0/0x220 (P)
5035 08:36:32.799582 <4>[ 176.555330] refcount_warn_saturate+0xf0/0x220 (L)
5036 08:36:32.799921 <4>[ 176.560395] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x120/0x130
5037 08:36:32.800232 <4>[ 176.566424] lkdtm_do_action+0x24/0x48
5038 08:36:32.800527 <4>[ 176.570448] direct_entry+0xa8/0x108
5039 08:36:32.800818 <4>[ 176.574296] full_proxy_write+0x64/0xd8
5040 08:36:32.801102 <4>[ 176.578408] vfs_write+0xd8/0x380
5041 08:36:32.801442 <4>[ 176.581995] ksys_write+0x78/0x118
5042 08:36:32.801724 <4>[ 176.585669] __arm64_sys_write+0x24/0x38
5043 08:36:32.802402 <4>[ 176.589864] invoke_syscall+0x70/0x100
5044 08:36:32.842095 <4>[ 176.593891] el0_svc_common.constprop.0+0x48/0xf0
5045 08:36:32.842594 <4>[ 176.598869] do_el0_svc+0x24/0x38
5046 08:36:32.843067 <4>[ 176.602453] el0_svc+0x3c/0x110
5047 08:36:32.843474 <4>[ 176.605866] el0t_64_sync_handler+0x10c/0x138
5048 08:36:32.843857 <4>[ 176.610498] el0t_64_sync+0x198/0x1a0
5049 08:36:32.844232 <4>[ 176.614432] ---[ end trace 0000000000000000 ]---
5050 08:36:32.845321 <6>[ 176.619401] lkdtm: Overflow detected: saturated
5051 08:36:33.016693 # [ 176.377955] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
5052 08:36:33.017165 # [ 176.385102] lkdtm: attempting bad refcount_add_not_zero() overflow
5053 08:36:33.017544 # [ 176.391608] ------------[ cut here ]------------
5054 08:36:33.017847 # [ 176.396541] refcount_t: saturated; leaking memory.
5055 08:36:33.018127 # [ 176.401841] WARNING: CPU: 1 PID: 2960 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5056 08:36:33.059860 # [ 176.410584] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5057 08:36:33.060307 # [ 176.429498] CPU: 1 UID: 0 PID: 2960 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
5058 08:36:33.060698 # [ 176.439095] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5059 08:36:33.061051 # [ 176.446157] Hardware name: ARM Juno development board (r0) (DT)
5060 08:36:33.061445 # [ 176.452348] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5061 08:36:33.063171 # [ 176.459589] pc : refcount_warn_saturate+0xf0/0x220
5062 08:36:33.103112 # [ 176.464653] lr : refcount_warn_saturate+0xf0/0x220
5063 08:36:33.103599 # [ 176.469715] sp : ffff800087273b30
5064 08:36:33.103939 # [ 176.473296] x29: ffff800087273b30 x28: ffff00080511b880 x27: 0000000000000000
5065 08:36:33.104652 # [ 176.480724] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa3eef000
5066 08:36:33.104990 # [ 176.488150] x23: ffff0008025cf7a8 x22: ffff800087273cc0 x21: ffff800083d02760
5067 08:36:33.105343 # [ 176.495576] x20: 0000000000000000 x19: ffff800083f16000 x18: 0000000000000000
5068 08:36:33.146168 # [ 176.503001] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5069 08:36:33.146673 # [ 176.510426] x14: ffff00080097a5c0 x13: ffff8008fc47b000 x12: 0000000030d4d91d
5070 08:36:33.147545 # [ 176.517851] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fd94c
5071 08:36:33.147933 # [ 176.525277] x8 : ffff8000872738a8 x7 : 0000000000000000 x6 : 0000000000000001
5072 08:36:33.148250 # [ 176.532702] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
5073 08:36:33.148553 # [ 176.540126] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080511b880
5074 08:36:33.149509 # [ 176.547551] Call trace:
5075 08:36:33.189369 # [ 176.550263] refcount_warn_saturate+0xf0/0x220 (P)
5076 08:36:33.189850 # [ 176.555330] refcount_warn_saturate+0xf0/0x220 (L)
5077 08:36:33.190243 # [ 176.560395] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x120/0x130
5078 08:36:33.190733 # [ 176.566424] lkdtm_do_action+0x24/0x48
5079 08:36:33.191050 # [ 176.570448] direct_entry+0xa8/0x108
5080 08:36:33.191348 # [ 176.574296] full_proxy_write+0x64/0xd8
5081 08:36:33.191637 # [ 176.578408] vfs_write+0xd8/0x380
5082 08:36:33.191920 # [ 176.581995] ksys_write+0x78/0x118
5083 08:36:33.192205 # [ 176.585669] __arm64_sys_write+0x24/0x38
5084 08:36:33.192967 # [ 176.589864] invoke_syscall+0x70/0x100
5085 08:36:33.242935 # [ 176.593891] el0_svc_common.constprop.0+0x48/0xf0
5086 08:36:33.243412 # [ 176.598869] do_el0_svc+0x24/0x38
5087 08:36:33.243763 # [ 176.602453] el0_svc+0x3c/0x110
5088 08:36:33.244087 # [ 176.605866] el0t_64_sync_handler+0x10c/0x138
5089 08:36:33.244388 # [ 176.610498] el0t_64_sync+0x198/0x1a0
5090 08:36:33.244678 # [ 176.614432] ---[ end trace 0000000000000000 ]---
5091 08:36:33.244965 # [ 176.619401] lkdtm: Overflow detected: saturated
5092 08:36:33.245300 # REFCOUNT_ADD_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
5093 08:36:33.245594 ok 53 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
5094 08:36:33.245958 # timeout set to 45
5095 08:36:33.246655 # selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
5096 08:36:33.606632 <6>[ 177.354785] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5097 08:36:33.607153 <6>[ 177.360821] lkdtm: attempting good refcount_dec()
5098 08:36:33.607862 <6>[ 177.365884] lkdtm: attempting bad refcount_dec() to zero
5099 08:36:33.608204 <4>[ 177.371657] ------------[ cut here ]------------
5100 08:36:33.608563 <4>[ 177.376628] refcount_t: decrement hit 0; leaking memory.
5101 08:36:33.608920 <4>[ 177.382409] WARNING: CPU: 1 PID: 2999 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5102 08:36:33.649878 <4>[ 177.391152] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5103 08:36:33.650744 <4>[ 177.410069] CPU: 1 UID: 0 PID: 2999 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
5104 08:36:33.651118 <4>[ 177.419668] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5105 08:36:33.651442 <4>[ 177.426731] Hardware name: ARM Juno development board (r0) (DT)
5106 08:36:33.651754 <4>[ 177.432923] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5107 08:36:33.653533 <4>[ 177.440164] pc : refcount_warn_saturate+0x60/0x220
5108 08:36:33.693331 <4>[ 177.445230] lr : refcount_warn_saturate+0x60/0x220
5109 08:36:33.693796 <4>[ 177.450293] sp : ffff8000872e3880
5110 08:36:33.694534 <4>[ 177.453874] x29: ffff8000872e3880 x28: ffff000805118040 x27: 0000000000000000
5111 08:36:33.694895 <4>[ 177.461304] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaceef000
5112 08:36:33.695206 <4>[ 177.468731] x23: ffff0008025cf7a8 x22: ffff8000872e3a10 x21: ffff800083d02770
5113 08:36:33.695500 <4>[ 177.476158] x20: 0000000000000000 x19: ffff800083f168a9 x18: 0000000000000000
5114 08:36:33.736646 <4>[ 177.483582] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
5115 08:36:33.737173 <4>[ 177.491007] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
5116 08:36:33.737941 <4>[ 177.498433] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fd94c
5117 08:36:33.738290 <4>[ 177.505858] x8 : ffff8000872e35f8 x7 : 0000000000000000 x6 : 0000000000000001
5118 08:36:33.738605 <4>[ 177.513284] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
5119 08:36:33.738905 <4>[ 177.520709] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805118040
5120 08:36:33.739956 <4>[ 177.528134] Call trace:
5121 08:36:33.779940 <4>[ 177.530846] refcount_warn_saturate+0x60/0x220 (P)
5122 08:36:33.780778 <4>[ 177.535914] refcount_warn_saturate+0x60/0x220 (L)
5123 08:36:33.781151 <4>[ 177.540980] lkdtm_REFCOUNT_DEC_ZERO+0x12c/0x180
5124 08:36:33.781525 <4>[ 177.545878] lkdtm_do_action+0x24/0x48
5125 08:36:33.781840 <4>[ 177.549901] direct_entry+0xa8/0x108
5126 08:36:33.782136 <4>[ 177.553750] full_proxy_write+0x64/0xd8
5127 08:36:33.782424 <4>[ 177.557862] vfs_write+0xd8/0x380
5128 08:36:33.782707 <4>[ 177.561450] ksys_write+0x78/0x118
5129 08:36:33.783005 <4>[ 177.565123] __arm64_sys_write+0x24/0x38
5130 08:36:33.783468 <4>[ 177.569319] invoke_syscall+0x70/0x100
5131 08:36:33.822573 <4>[ 177.573346] el0_svc_common.constprop.0+0x48/0xf0
5132 08:36:33.823010 <4>[ 177.578324] do_el0_svc+0x24/0x38
5133 08:36:33.823319 <4>[ 177.581908] el0_svc+0x3c/0x110
5134 08:36:33.823600 <4>[ 177.585323] el0t_64_sync_handler+0x10c/0x138
5135 08:36:33.823866 <4>[ 177.589954] el0t_64_sync+0x198/0x1a0
5136 08:36:33.825828 <4>[ 177.593889] ---[ end trace 0000000000000000 ]---
5137 08:36:33.826220 <6>[ 177.598859] lkdtm: Zero detected: saturated
5138 08:36:34.016597 # [ 177.354785] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5139 08:36:34.017048 # [ 177.360821] lkdtm: attempting good refcount_dec()
5140 08:36:34.017756 # [ 177.365884] lkdtm: attempting bad refcount_dec() to zero
5141 08:36:34.018066 # [ 177.371657] ------------[ cut here ]------------
5142 08:36:34.018350 # [ 177.376628] refcount_t: decrement hit 0; leaking memory.
5143 08:36:34.018611 # [ 177.382409] WARNING: CPU: 1 PID: 2999 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5144 08:36:34.059736 # [ 177.391152] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5145 08:36:34.060177 # [ 177.410069] CPU: 1 UID: 0 PID: 2999 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
5146 08:36:34.060501 # [ 177.419668] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5147 08:36:34.060790 # [ 177.426731] Hardware name: ARM Juno development board (r0) (DT)
5148 08:36:34.063067 # [ 177.432923] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5149 08:36:34.102924 # [ 177.440164] pc : refcount_warn_saturate+0x60/0x220
5150 08:36:34.103354 # [ 177.445230] lr : refcount_warn_saturate+0x60/0x220
5151 08:36:34.103663 # [ 177.450293] sp : ffff8000872e3880
5152 08:36:34.104300 # [ 177.453874] x29: ffff8000872e3880 x28: ffff000805118040 x27: 0000000000000000
5153 08:36:34.104599 # [ 177.461304] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaceef000
5154 08:36:34.104868 # [ 177.468731] x23: ffff0008025cf7a8 x22: ffff8000872e3a10 x21: ffff800083d02770
5155 08:36:34.106261 # [ 177.476158] x20: 0000000000000000 x19: ffff800083f168a9 x18: 0000000000000000
5156 08:36:34.146129 # [ 177.483582] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
5157 08:36:34.146608 # [ 177.491007] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
5158 08:36:34.146925 # [ 177.498433] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fd94c
5159 08:36:34.147652 # [ 177.505858] x8 : ffff8000872e35f8 x7 : 0000000000000000 x6 : 0000000000000001
5160 08:36:34.148026 # [ 177.513284] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
5161 08:36:34.149369 # [ 177.520709] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805118040
5162 08:36:34.149688 # [ 177.528134] Call trace:
5163 08:36:34.189334 # [ 177.530846] refcount_warn_saturate+0x60/0x220 (P)
5164 08:36:34.189867 # [ 177.535914] refcount_warn_saturate+0x60/0x220 (L)
5165 08:36:34.190624 # [ 177.540980] lkdtm_REFCOUNT_DEC_ZERO+0x12c/0x180
5166 08:36:34.190980 # [ 177.545878] lkdtm_do_action+0x24/0x48
5167 08:36:34.191288 # [ 177.549901] direct_entry+0xa8/0x108
5168 08:36:34.191582 # [ 177.553750] full_proxy_write+0x64/0xd8
5169 08:36:34.191869 # [ 177.557862] vfs_write+0xd8/0x380
5170 08:36:34.192149 # [ 177.561450] ksys_write+0x78/0x118
5171 08:36:34.192430 # [ 177.565123] __arm64_sys_write+0x24/0x38
5172 08:36:34.192796 # [ 177.569319] invoke_syscall+0x70/0x100
5173 08:36:34.242367 # [ 177.573346] el0_svc_common.constprop.0+0x48/0xf0
5174 08:36:34.242835 # [ 177.578324] do_el0_svc+0x24/0x38
5175 08:36:34.243168 # [ 177.581908] el0_svc+0x3c/0x110
5176 08:36:34.243477 # [ 177.585323] el0t_64_sync_handler+0x10c/0x138
5177 08:36:34.243767 # [ 177.589954] el0t_64_sync+0x198/0x1a0
5178 08:36:34.244419 # [ 177.593889] ---[ end trace 0000000000000000 ]---
5179 08:36:34.244740 # [ 177.598859] lkdtm: Zero detected: saturated
5180 08:36:34.245031 # REFCOUNT_DEC_ZERO: saw 'call trace:': ok
5181 08:36:34.245371 ok 54 selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
5182 08:36:34.245747 # timeout set to 45
5183 08:36:34.246104 # selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
5184 08:36:34.663533 <6>[ 178.415588] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5185 08:36:34.664073 <6>[ 178.421984] lkdtm: attempting bad refcount_dec() below zero
5186 08:36:34.664417 <4>[ 178.427967] ------------[ cut here ]------------
5187 08:36:34.665103 <4>[ 178.432937] refcount_t: decrement hit 0; leaking memory.
5188 08:36:34.665481 <4>[ 178.438662] WARNING: CPU: 0 PID: 3043 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5189 08:36:34.706789 <4>[ 178.447405] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5190 08:36:34.707270 <4>[ 178.466343] CPU: 0 UID: 0 PID: 3043 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
5191 08:36:34.707980 <4>[ 178.475945] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5192 08:36:34.708326 <4>[ 178.483010] Hardware name: ARM Juno development board (r0) (DT)
5193 08:36:34.708637 <4>[ 178.489205] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5194 08:36:34.710281 <4>[ 178.496451] pc : refcount_warn_saturate+0x60/0x220
5195 08:36:34.750232 <4>[ 178.501521] lr : refcount_warn_saturate+0x60/0x220
5196 08:36:34.750686 <4>[ 178.506589] sp : ffff8000873e3c50
5197 08:36:34.751020 <4>[ 178.510172] x29: ffff8000873e3c50 x28: ffff000802d00040 x27: 0000000000000000
5198 08:36:34.751336 <4>[ 178.517606] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8f26f000
5199 08:36:34.751636 <4>[ 178.525037] x23: ffff0008025cf7a8 x22: ffff8000873e3de0 x21: ffff800083d02780
5200 08:36:34.751930 <4>[ 178.532470] x20: 0000000000000000 x19: ffff800083f168a9 x18: 0000000000000000
5201 08:36:34.793654 <4>[ 178.539903] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8f26f000
5202 08:36:34.794118 <4>[ 178.547334] x14: 0000000000000000 x13: 205d373339323334 x12: ffff8000838bc308
5203 08:36:34.794458 <4>[ 178.554767] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
5204 08:36:34.794772 <4>[ 178.562199] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000057fa8
5205 08:36:34.795071 <4>[ 178.569631] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5206 08:36:34.795362 <4>[ 178.577061] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802d00040
5207 08:36:34.796968 <4>[ 178.584493] Call trace:
5208 08:36:34.837099 <4>[ 178.587206] refcount_warn_saturate+0x60/0x220 (P)
5209 08:36:34.837610 <4>[ 178.592279] refcount_warn_saturate+0x60/0x220 (L)
5210 08:36:34.838045 <4>[ 178.597350] lkdtm_REFCOUNT_DEC_NEGATIVE+0xac/0xc0
5211 08:36:34.838824 <4>[ 178.602429] lkdtm_do_action+0x24/0x48
5212 08:36:34.839184 <4>[ 178.606457] direct_entry+0xa8/0x108
5213 08:36:34.839580 <4>[ 178.610311] full_proxy_write+0x64/0xd8
5214 08:36:34.839997 <4>[ 178.614430] vfs_write+0xd8/0x380
5215 08:36:34.840383 <4>[ 178.618023] ksys_write+0x78/0x118
5216 08:36:34.840751 <4>[ 178.621703] __arm64_sys_write+0x24/0x38
5217 08:36:34.841236 <4>[ 178.625904] invoke_syscall+0x70/0x100
5218 08:36:34.880862 <4>[ 178.629937] el0_svc_common.constprop.0+0x48/0xf0
5219 08:36:34.881598 <4>[ 178.634922] do_el0_svc+0x24/0x38
5220 08:36:34.882068 <4>[ 178.638511] el0_svc+0x3c/0x110
5221 08:36:34.882413 <4>[ 178.641931] el0t_64_sync_handler+0x10c/0x138
5222 08:36:34.882728 <4>[ 178.646569] el0t_64_sync+0x198/0x1a0
5223 08:36:34.884126 <4>[ 178.650511] ---[ end trace 0000000000000000 ]---
5224 08:36:34.884574 <6>[ 178.656295] lkdtm: Negative detected: saturated
5225 08:36:35.068677 # [ 178.415588] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5226 08:36:35.069187 # [ 178.421984] lkdtm: attempting bad refcount_dec() below zero
5227 08:36:35.069572 # [ 178.427967] ------------[ cut here ]------------
5228 08:36:35.069885 # [ 178.432937] refcount_t: decrement hit 0; leaking memory.
5229 08:36:35.070191 # [ 178.438662] WARNING: CPU: 0 PID: 3043 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5230 08:36:35.111753 # [ 178.447405] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5231 08:36:35.112665 # [ 178.466343] CPU: 0 UID: 0 PID: 3043 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
5232 08:36:35.113055 # [ 178.475945] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5233 08:36:35.113442 # [ 178.483010] Hardware name: ARM Juno development board (r0) (DT)
5234 08:36:35.113752 # [ 178.489205] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5235 08:36:35.115048 # [ 178.496451] pc : refcount_warn_saturate+0x60/0x220
5236 08:36:35.154983 # [ 178.501521] lr : refcount_warn_saturate+0x60/0x220
5237 08:36:35.155457 # [ 178.506589] sp : ffff8000873e3c50
5238 08:36:35.155795 # [ 178.510172] x29: ffff8000873e3c50 x28: ffff000802d00040 x27: 0000000000000000
5239 08:36:35.156108 # [ 178.517606] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8f26f000
5240 08:36:35.156488 # [ 178.525037] x23: ffff0008025cf7a8 x22: ffff8000873e3de0 x21: ffff800083d02780
5241 08:36:35.156788 # [ 178.532470] x20: 0000000000000000 x19: ffff800083f168a9 x18: 0000000000000000
5242 08:36:35.158194 # [ 178.539903] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8f26f000
5243 08:36:35.198076 # [ 178.547334] x14: 0000000000000000 x13: 205d373339323334 x12: ffff8000838bc308
5244 08:36:35.198984 # [ 178.554767] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
5245 08:36:35.199401 # [ 178.562199] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000057fa8
5246 08:36:35.199728 # [ 178.569631] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5247 08:36:35.200032 # [ 178.577061] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802d00040
5248 08:36:35.200398 # [ 178.584493] Call trace:
5249 08:36:35.241117 # [ 178.587206] refcount_warn_saturate+0x60/0x220 (P)
5250 08:36:35.241651 # [ 178.592279] refcount_warn_saturate+0x60/0x220 (L)
5251 08:36:35.241994 # [ 178.597350] lkdtm_REFCOUNT_DEC_NEGATIVE+0xac/0xc0
5252 08:36:35.242384 # [ 178.602429] lkdtm_do_action+0x24/0x48
5253 08:36:35.242696 # [ 178.606457] direct_entry+0xa8/0x108
5254 08:36:35.242994 # [ 178.610311] full_proxy_write+0x64/0xd8
5255 08:36:35.243658 # [ 178.614430] vfs_write+0xd8/0x380
5256 08:36:35.243993 # [ 178.618023] ksys_write+0x78/0x118
5257 08:36:35.244363 # [ 178.621703] __arm64_sys_write+0x24/0x38
5258 08:36:35.244663 # [ 178.625904] invoke_syscall+0x70/0x100
5259 08:36:35.245016 # [ 178.629937] el0_svc_common.constprop.0+0x48/0xf0
5260 08:36:35.294719 # [ 178.634922] do_el0_svc+0x24/0x38
5261 08:36:35.295191 # [ 178.638511] el0_svc+0x3c/0x110
5262 08:36:35.295527 # [ 178.641931] el0t_64_sync_handler+0x10c/0x138
5263 08:36:35.295834 # [ 178.646569] el0t_64_sync+0x198/0x1a0
5264 08:36:35.296128 # [ 178.650511] ---[ end trace 0000000000000000 ]---
5265 08:36:35.296416 # [ 178.656295] lkdtm: Negative detected: saturated
5266 08:36:35.296697 # REFCOUNT_DEC_NEGATIVE: saw 'Negative detected: saturated': ok
5267 08:36:35.296978 ok 55 selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
5268 08:36:35.297308 # timeout set to 45
5269 08:36:35.297999 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
5270 08:36:35.709575 <6>[ 179.461020] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5271 08:36:35.710081 <6>[ 179.468310] lkdtm: attempting bad refcount_dec_and_test() below zero
5272 08:36:35.710423 <4>[ 179.475095] ------------[ cut here ]------------
5273 08:36:35.710738 <4>[ 179.480054] refcount_t: underflow; use-after-free.
5274 08:36:35.711039 <4>[ 179.485565] WARNING: CPU: 4 PID: 3087 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5275 08:36:35.752715 <4>[ 179.494309] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5276 08:36:35.753636 <4>[ 179.513246] CPU: 4 UID: 0 PID: 3087 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
5277 08:36:35.754018 <4>[ 179.522849] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5278 08:36:35.754347 <4>[ 179.529914] Hardware name: ARM Juno development board (r0) (DT)
5279 08:36:35.754657 <4>[ 179.536109] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5280 08:36:35.756241 <4>[ 179.543355] pc : refcount_warn_saturate+0xc0/0x220
5281 08:36:35.796167 <4>[ 179.548425] lr : refcount_warn_saturate+0xc0/0x220
5282 08:36:35.796619 <4>[ 179.553493] sp : ffff8000874a39a0
5283 08:36:35.796948 <4>[ 179.557076] x29: ffff8000874a39a0 x28: ffff000808a20040 x27: 0000000000000000
5284 08:36:35.797306 <4>[ 179.564510] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9972f000
5285 08:36:35.797614 <4>[ 179.571942] x23: ffff0008025cf7a8 x22: ffff8000874a3b40 x21: ffff800083d02790
5286 08:36:35.797906 <4>[ 179.579375] x20: 0000000000000000 x19: ffff800083f168a9 x18: 0000000000000000
5287 08:36:35.839661 <4>[ 179.586807] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9972f000
5288 08:36:35.840156 <4>[ 179.594239] x14: 0000000000000000 x13: 205d343530303834 x12: ffff8000838bc308
5289 08:36:35.840508 <4>[ 179.601672] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
5290 08:36:35.840826 <4>[ 179.609104] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000057fa8
5291 08:36:35.841124 <4>[ 179.616536] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5292 08:36:35.842917 <4>[ 179.623966] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000808a20040
5293 08:36:35.843351 <4>[ 179.631397] Call trace:
5294 08:36:35.882999 <4>[ 179.634111] refcount_warn_saturate+0xc0/0x220 (P)
5295 08:36:35.883446 <4>[ 179.639185] refcount_warn_saturate+0xc0/0x220 (L)
5296 08:36:35.883782 <4>[ 179.644257] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0xd8/0xe8
5297 08:36:35.884089 <4>[ 179.650119] lkdtm_do_action+0x24/0x48
5298 08:36:35.884382 <4>[ 179.654147] direct_entry+0xa8/0x108
5299 08:36:35.884663 <4>[ 179.658002] full_proxy_write+0x64/0xd8
5300 08:36:35.884941 <4>[ 179.662120] vfs_write+0xd8/0x380
5301 08:36:35.885238 <4>[ 179.665714] ksys_write+0x78/0x118
5302 08:36:35.885517 <4>[ 179.669394] __arm64_sys_write+0x24/0x38
5303 08:36:35.886168 <4>[ 179.673595] invoke_syscall+0x70/0x100
5304 08:36:35.925313 <4>[ 179.677630] el0_svc_common.constprop.0+0x48/0xf0
5305 08:36:35.925805 <4>[ 179.682613] do_el0_svc+0x24/0x38
5306 08:36:35.926177 <4>[ 179.686203] el0_svc+0x3c/0x110
5307 08:36:35.926886 <4>[ 179.689624] el0t_64_sync_handler+0x10c/0x138
5308 08:36:35.927227 <4>[ 179.694262] el0t_64_sync+0x198/0x1a0
5309 08:36:35.927524 <4>[ 179.698203] ---[ end trace 0000000000000000 ]---
5310 08:36:35.928540 <6>[ 179.703282] lkdtm: Negative detected: saturated
5311 08:36:36.099385 # [ 179.461020] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5312 08:36:36.099662 # [ 179.468310] lkdtm: attempting bad refcount_dec_and_test() below zero
5313 08:36:36.099832 # [ 179.475095] ------------[ cut here ]------------
5314 08:36:36.099988 # [ 179.480054] refcount_t: underflow; use-after-free.
5315 08:36:36.100136 # [ 179.485565] WARNING: CPU: 4 PID: 3087 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5316 08:36:36.142764 # [ 179.494309] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5317 08:36:36.143784 # [ 179.513246] CPU: 4 UID: 0 PID: 3087 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
5318 08:36:36.144236 # [ 179.522849] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5319 08:36:36.144610 # [ 179.529914] Hardware name: ARM Juno development board (r0) (DT)
5320 08:36:36.145061 # [ 179.536109] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5321 08:36:36.146342 # [ 179.543355] pc : refcount_warn_saturate+0xc0/0x220
5322 08:36:36.185959 # [ 179.548425] lr : refcount_warn_saturate+0xc0/0x220
5323 08:36:36.186551 # [ 179.553493] sp : ffff8000874a39a0
5324 08:36:36.187041 # [ 179.557076] x29: ffff8000874a39a0 x28: ffff000808a20040 x27: 0000000000000000
5325 08:36:36.187936 # [ 179.564510] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9972f000
5326 08:36:36.188311 # [ 179.571942] x23: ffff0008025cf7a8 x22: ffff8000874a3b40 x21: ffff800083d02790
5327 08:36:36.188923 # [ 179.579375] x20: 0000000000000000 x19: ffff800083f168a9 x18: 0000000000000000
5328 08:36:36.228818 # [ 179.586807] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9972f000
5329 08:36:36.229107 # [ 179.594239] x14: 0000000000000000 x13: 205d343530303834 x12: ffff8000838bc308
5330 08:36:36.229368 # [ 179.601672] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
5331 08:36:36.229583 # [ 179.609104] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000057fa8
5332 08:36:36.229773 # [ 179.616536] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5333 08:36:36.229954 # [ 179.623966] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000808a20040
5334 08:36:36.231976 # [ 179.631397] Call trace:
5335 08:36:36.271980 # [ 179.634111] refcount_warn_saturate+0xc0/0x220 (P)
5336 08:36:36.272243 # [ 179.639185] refcount_warn_saturate+0xc0/0x220 (L)
5337 08:36:36.272521 # [ 179.644257] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0xd8/0xe8
5338 08:36:36.272752 # [ 179.650119] lkdtm_do_action+0x24/0x48
5339 08:36:36.272952 # [ 179.654147] direct_entry+0xa8/0x108
5340 08:36:36.273145 # [ 179.658002] full_proxy_write+0x64/0xd8
5341 08:36:36.273366 # [ 179.662120] vfs_write+0xd8/0x380
5342 08:36:36.273481 # [ 179.665714] ksys_write+0x78/0x118
5343 08:36:36.273593 # [ 179.669394] __arm64_sys_write+0x24/0x38
5344 08:36:36.275090 # [ 179.673595] invoke_syscall+0x70/0x100
5345 08:36:36.315066 # [ 179.677630] el0_svc_common.constprop.0+0x48/0xf0
5346 08:36:36.315321 # [ 179.682613] do_el0_svc+0x24/0x38
5347 08:36:36.315871 # [ 179.686203] el0_svc+0x3c/0x110
5348 08:36:36.316075 # [ 179.689624] el0t_64_sync_handler+0x10c/0x138
5349 08:36:36.316287 # [ 179.694262] el0t_64_sync+0x198/0x1a0
5350 08:36:36.316462 # [ 179.698203] ---[ end trace 0000000000000000 ]---
5351 08:36:36.316632 # [ 179.703282] lkdtm: Negative detected: saturated
5352 08:36:36.316799 # REFCOUNT_DEC_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
5353 08:36:36.316964 ok 56 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
5354 08:36:36.317129 # timeout set to 45
5355 08:36:36.333811 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
5356 08:36:36.774510 <6>[ 180.523760] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5357 08:36:36.775047 <6>[ 180.530904] lkdtm: attempting bad refcount_sub_and_test() below zero
5358 08:36:36.775424 <4>[ 180.537591] ------------[ cut here ]------------
5359 08:36:36.775751 <4>[ 180.542530] refcount_t: underflow; use-after-free.
5360 08:36:36.776429 <4>[ 180.547829] WARNING: CPU: 2 PID: 3131 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5361 08:36:36.817777 <4>[ 180.556569] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5362 08:36:36.818279 <4>[ 180.575483] CPU: 2 UID: 0 PID: 3131 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
5363 08:36:36.818641 <4>[ 180.585079] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5364 08:36:36.819363 <4>[ 180.592141] Hardware name: ARM Juno development board (r0) (DT)
5365 08:36:36.819712 <4>[ 180.598333] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5366 08:36:36.821323 <4>[ 180.605573] pc : refcount_warn_saturate+0xc0/0x220
5367 08:36:36.861179 <4>[ 180.610638] lr : refcount_warn_saturate+0xc0/0x220
5368 08:36:36.861684 <4>[ 180.615701] sp : ffff80008757ba70
5369 08:36:36.862034 <4>[ 180.619281] x29: ffff80008757ba70 x28: ffff00080d593880 x27: 0000000000000000
5370 08:36:36.862360 <4>[ 180.626710] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff963bf000
5371 08:36:36.862664 <4>[ 180.634137] x23: ffff0008025cf7a8 x22: ffff80008757bc10 x21: ffff800083d027a0
5372 08:36:36.862958 <4>[ 180.641563] x20: 0000000000000000 x19: ffff800083f168a9 x18: 0000000000000000
5373 08:36:36.864466 <4>[ 180.648988] x17: ffff800080c90910 x16: ffff8000807bc2c0 x15: ffff8000800c169c
5374 08:36:36.904416 <4>[ 180.656414] x14: ffff800081803364 x13: ffff80008002d300 x12: ffff80008002d228
5375 08:36:36.904873 <4>[ 180.663839] x11: ffff80008046e1d4 x10: ffff80008046e110 x9 : ffff80008180bc84
5376 08:36:36.905265 <4>[ 180.671264] x8 : ffff80008757b5c8 x7 : 0000000000000000 x6 : 0000000000000002
5377 08:36:36.905605 <4>[ 180.678689] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
5378 08:36:36.905913 <4>[ 180.686113] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d593880
5379 08:36:36.907784 <4>[ 180.693539] Call trace:
5380 08:36:36.947862 <4>[ 180.696250] refcount_warn_saturate+0xc0/0x220 (P)
5381 08:36:36.948314 <4>[ 180.701317] refcount_warn_saturate+0xc0/0x220 (L)
5382 08:36:36.948657 <4>[ 180.706382] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0xe8/0xf8
5383 08:36:36.948971 <4>[ 180.712237] lkdtm_do_action+0x24/0x48
5384 08:36:36.949309 <4>[ 180.716260] direct_entry+0xa8/0x108
5385 08:36:36.949611 <4>[ 180.720109] full_proxy_write+0x64/0xd8
5386 08:36:36.949896 <4>[ 180.724221] vfs_write+0xd8/0x380
5387 08:36:36.950181 <4>[ 180.727808] ksys_write+0x78/0x118
5388 08:36:36.950462 <4>[ 180.731481] __arm64_sys_write+0x24/0x38
5389 08:36:36.951147 <4>[ 180.735677] invoke_syscall+0x70/0x100
5390 08:36:36.984573 <4>[ 180.739704] el0_svc_common.constprop.0+0x48/0xf0
5391 08:36:36.985104 <4>[ 180.744681] do_el0_svc+0x24/0x38
5392 08:36:36.985530 <4>[ 180.748265] el0_svc+0x3c/0x110
5393 08:36:36.985894 <4>[ 180.751679] el0t_64_sync_handler+0x10c/0x138
5394 08:36:36.986287 <4>[ 180.756311] el0t_64_sync+0x198/0x1a0
5395 08:36:36.986596 <4>[ 180.760246] ---[ end trace 0000000000000000 ]---
5396 08:36:36.987780 <6>[ 180.765200] lkdtm: Negative detected: saturated
5397 08:36:37.146618 # [ 180.523760] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5398 08:36:37.147247 # [ 180.530904] lkdtm: attempting bad refcount_sub_and_test() below zero
5399 08:36:37.147665 # [ 180.537591] ------------[ cut here ]------------
5400 08:36:37.148076 # [ 180.542530] refcount_t: underflow; use-after-free.
5401 08:36:37.148439 # [ 180.547829] WARNING: CPU: 2 PID: 3131 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5402 08:36:37.189721 # [ 180.556569] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5403 08:36:37.190278 # [ 180.575483] CPU: 2 UID: 0 PID: 3131 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
5404 08:36:37.190758 # [ 180.585079] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5405 08:36:37.191210 # [ 180.592141] Hardware name: ARM Juno development board (r0) (DT)
5406 08:36:37.191691 # [ 180.598333] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5407 08:36:37.192926 # [ 180.605573] pc : refcount_warn_saturate+0xc0/0x220
5408 08:36:37.232727 # [ 180.610638] lr : refcount_warn_saturate+0xc0/0x220
5409 08:36:37.233003 # [ 180.615701] sp : ffff80008757ba70
5410 08:36:37.233243 # [ 180.619281] x29: ffff80008757ba70 x28: ffff00080d593880 x27: 0000000000000000
5411 08:36:37.233453 # [ 180.626710] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff963bf000
5412 08:36:37.233651 # [ 180.634137] x23: ffff0008025cf7a8 x22: ffff80008757bc10 x21: ffff800083d027a0
5413 08:36:37.233841 # [ 180.641563] x20: 0000000000000000 x19: ffff800083f168a9 x18: 0000000000000000
5414 08:36:37.275763 # [ 180.648988] x17: ffff800080c90910 x16: ffff8000807bc2c0 x15: ffff8000800c169c
5415 08:36:37.276024 # [ 180.656414] x14: ffff800081803364 x13: ffff80008002d300 x12: ffff80008002d228
5416 08:36:37.276213 # [ 180.663839] x11: ffff80008046e1d4 x10: ffff80008046e110 x9 : ffff80008180bc84
5417 08:36:37.276380 # [ 180.671264] x8 : ffff80008757b5c8 x7 : 0000000000000000 x6 : 0000000000000002
5418 08:36:37.276537 # [ 180.678689] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
5419 08:36:37.276689 # [ 180.686113] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d593880
5420 08:36:37.278956 # [ 180.693539] Call trace:
5421 08:36:37.318979 # [ 180.696250] refcount_warn_saturate+0xc0/0x220 (P)
5422 08:36:37.319240 # [ 180.701317] refcount_warn_saturate+0xc0/0x220 (L)
5423 08:36:37.319428 # [ 180.706382] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0xe8/0xf8
5424 08:36:37.319596 # [ 180.712237] lkdtm_do_action+0x24/0x48
5425 08:36:37.319751 # [ 180.716260] direct_entry+0xa8/0x108
5426 08:36:37.319900 # [ 180.720109] full_proxy_write+0x64/0xd8
5427 08:36:37.320045 # [ 180.724221] vfs_write+0xd8/0x380
5428 08:36:37.320188 # [ 180.727808] ksys_write+0x78/0x118
5429 08:36:37.320294 # [ 180.731481] __arm64_sys_write+0x24/0x38
5430 08:36:37.322128 # [ 180.735677] invoke_syscall+0x70/0x100
5431 08:36:37.372218 # [ 180.739704] el0_svc_common.constprop.0+0x48/0xf0
5432 08:36:37.372486 # [ 180.744681] do_el0_svc+0x24/0x38
5433 08:36:37.372672 # [ 180.748265] el0_svc+0x3c/0x110
5434 08:36:37.372838 # [ 180.751679] el0t_64_sync_handler+0x10c/0x138
5435 08:36:37.372992 # [ 180.756311] el0t_64_sync+0x198/0x1a0
5436 08:36:37.373143 # [ 180.760246] ---[ end trace 0000000000000000 ]---
5437 08:36:37.373325 # [ 180.765200] lkdtm: Negative detected: saturated
5438 08:36:37.373441 # REFCOUNT_SUB_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
5439 08:36:37.373535 ok 57 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
5440 08:36:37.373628 # timeout set to 45
5441 08:36:37.375319 # selftests: lkdtm: REFCOUNT_INC_ZERO.sh
5442 08:36:37.768741 <6>[ 181.516017] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5443 08:36:37.769288 <6>[ 181.522200] lkdtm: attempting safe refcount_inc_not_zero() from zero
5444 08:36:37.769688 <6>[ 181.528918] lkdtm: Good: zero detected
5445 08:36:37.770047 <6>[ 181.533016] lkdtm: Correctly stayed at zero
5446 08:36:37.770745 <6>[ 181.537547] lkdtm: attempting bad refcount_inc() from zero
5447 08:36:37.771060 <4>[ 181.543382] ------------[ cut here ]------------
5448 08:36:37.771397 <4>[ 181.548350] refcount_t: addition on 0; use-after-free.
5449 08:36:37.772118 <4>[ 181.554360] WARNING: CPU: 5 PID: 3170 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5450 08:36:37.812107 <4>[ 181.563194] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5451 08:36:37.812998 <4>[ 181.582131] CPU: 5 UID: 0 PID: 3170 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
5452 08:36:37.813435 <4>[ 181.591734] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5453 08:36:37.815699 <4>[ 181.598798] Hardware name: ARM Juno development board (r0) (DT)
5454 08:36:37.855375 <4>[ 181.604994] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5455 08:36:37.855875 <4>[ 181.612239] pc : refcount_warn_saturate+0x158/0x220
5456 08:36:37.856308 <4>[ 181.617396] lr : refcount_warn_saturate+0x158/0x220
5457 08:36:37.857105 <4>[ 181.622551] sp : ffff80008762bac0
5458 08:36:37.857569 <4>[ 181.626134] x29: ffff80008762bac0 x28: ffff000805118040 x27: 0000000000000000
5459 08:36:37.857974 <4>[ 181.633567] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff934ff000
5460 08:36:37.858766 <4>[ 181.640999] x23: ffff0008025cf7a8 x22: ffff80008762bc60 x21: ffff800083d027c0
5461 08:36:37.898899 <4>[ 181.648432] x20: 0000000000000000 x19: ffff800083f168a9 x18: 0000000000000000
5462 08:36:37.899354 <4>[ 181.655864] x17: ffff800080c912c8 x16: ffff8000807bc358 x15: ffff8000800c169c
5463 08:36:37.899700 <4>[ 181.663297] x14: ffff800081803364 x13: ffff80008002d300 x12: ffff80008002d228
5464 08:36:37.900020 <4>[ 181.670730] x11: ffff80008046e1d4 x10: ffff80008046e110 x9 : ffff80008180bc84
5465 08:36:37.900321 <4>[ 181.678163] x8 : ffff80008762b618 x7 : 0000000000000000 x6 : 0000000000000002
5466 08:36:37.902157 <4>[ 181.685594] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
5467 08:36:37.942306 <4>[ 181.693026] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805118040
5468 08:36:37.942764 <4>[ 181.700458] Call trace:
5469 08:36:37.943126 <4>[ 181.703171] refcount_warn_saturate+0x158/0x220 (P)
5470 08:36:37.943449 <4>[ 181.708331] refcount_warn_saturate+0x158/0x220 (L)
5471 08:36:37.943751 <4>[ 181.713489] lkdtm_REFCOUNT_INC_ZERO+0x150/0x198
5472 08:36:37.944046 <4>[ 181.718393] lkdtm_do_action+0x24/0x48
5473 08:36:37.944334 <4>[ 181.722423] direct_entry+0xa8/0x108
5474 08:36:37.944616 <4>[ 181.726277] full_proxy_write+0x64/0xd8
5475 08:36:37.945490 <4>[ 181.730396] vfs_write+0xd8/0x380
5476 08:36:37.945852 <4>[ 181.733989] ksys_write+0x78/0x118
5477 08:36:37.990097 <4>[ 181.737668] __arm64_sys_write+0x24/0x38
5478 08:36:37.990582 <4>[ 181.741871] invoke_syscall+0x70/0x100
5479 08:36:37.990925 <4>[ 181.745904] el0_svc_common.constprop.0+0x48/0xf0
5480 08:36:37.991312 <4>[ 181.750888] do_el0_svc+0x24/0x38
5481 08:36:37.991724 <4>[ 181.754478] el0_svc+0x3c/0x110
5482 08:36:37.992063 <4>[ 181.757899] el0t_64_sync_handler+0x10c/0x138
5483 08:36:37.992378 <4>[ 181.762537] el0t_64_sync+0x198/0x1a0
5484 08:36:37.992668 <4>[ 181.766479] ---[ end trace 0000000000000000 ]---
5485 08:36:37.993462 <6>[ 181.771467] lkdtm: Zero detected: saturated
5486 08:36:38.171630 # [ 181.516017] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5487 08:36:38.172142 # [ 181.522200] lkdtm: attempting safe refcount_inc_not_zero() from zero
5488 08:36:38.172578 # [ 181.528918] lkdtm: Good: zero detected
5489 08:36:38.172983 # [ 181.533016] lkdtm: Correctly stayed at zero
5490 08:36:38.173817 # [ 181.537547] lkdtm: attempting bad refcount_inc() from zero
5491 08:36:38.174179 # [ 181.543382] ------------[ cut here ]------------
5492 08:36:38.174565 # [ 181.548350] refcount_t: addition on 0; use-after-free.
5493 08:36:38.214731 # [ 181.554360] WARNING: CPU: 5 PID: 3170 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5494 08:36:38.215248 # [ 181.563194] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5495 08:36:38.216070 # [ 181.582131] CPU: 5 UID: 0 PID: 3170 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
5496 08:36:38.216445 # [ 181.591734] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5497 08:36:38.217931 # [ 181.598798] Hardware name: ARM Juno development board (r0) (DT)
5498 08:36:38.257956 # [ 181.604994] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5499 08:36:38.258410 # [ 181.612239] pc : refcount_warn_saturate+0x158/0x220
5500 08:36:38.258804 # [ 181.617396] lr : refcount_warn_saturate+0x158/0x220
5501 08:36:38.259166 # [ 181.622551] sp : ffff80008762bac0
5502 08:36:38.259514 # [ 181.626134] x29: ffff80008762bac0 x28: ffff000805118040 x27: 0000000000000000
5503 08:36:38.259856 # [ 181.633567] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff934ff000
5504 08:36:38.261102 # [ 181.640999] x23: ffff0008025cf7a8 x22: ffff80008762bc60 x21: ffff800083d027c0
5505 08:36:38.301051 # [ 181.648432] x20: 0000000000000000 x19: ffff800083f168a9 x18: 0000000000000000
5506 08:36:38.301505 # [ 181.655864] x17: ffff800080c912c8 x16: ffff8000807bc358 x15: ffff8000800c169c
5507 08:36:38.301898 # [ 181.663297] x14: ffff800081803364 x13: ffff80008002d300 x12: ffff80008002d228
5508 08:36:38.302263 # [ 181.670730] x11: ffff80008046e1d4 x10: ffff80008046e110 x9 : ffff80008180bc84
5509 08:36:38.302610 # [ 181.678163] x8 : ffff80008762b618 x7 : 0000000000000000 x6 : 0000000000000002
5510 08:36:38.344243 # [ 181.685594] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
5511 08:36:38.344670 # [ 181.693026] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000805118040
5512 08:36:38.345060 # [ 181.700458] Call trace:
5513 08:36:38.345451 # [ 181.703171] refcount_warn_saturate+0x158/0x220 (P)
5514 08:36:38.345802 # [ 181.708331] refcount_warn_saturate+0x158/0x220 (L)
5515 08:36:38.346143 # [ 181.713489] lkdtm_REFCOUNT_INC_ZERO+0x150/0x198
5516 08:36:38.346474 # [ 181.718393] lkdtm_do_action+0x24/0x48
5517 08:36:38.346803 # [ 181.722423] direct_entry+0xa8/0x108
5518 08:36:38.347139 # [ 181.726277] full_proxy_write+0x64/0xd8
5519 08:36:38.347822 # [ 181.730396] vfs_write+0xd8/0x380
5520 08:36:38.387439 # [ 181.733989] ksys_write+0x78/0x118
5521 08:36:38.387877 # [ 181.737668] __arm64_sys_write+0x24/0x38
5522 08:36:38.388263 # [ 181.741871] invoke_syscall+0x70/0x100
5523 08:36:38.388621 # [ 181.745904] el0_svc_common.constprop.0+0x48/0xf0
5524 08:36:38.388965 # [ 181.750888] do_el0_svc+0x24/0x38
5525 08:36:38.389331 # [ 181.754478] el0_svc+0x3c/0x110
5526 08:36:38.390024 # [ 181.757899] el0t_64_sync_handler+0x10c/0x138
5527 08:36:38.390328 # [ 181.762537] el0t_64_sync+0x198/0x1a0
5528 08:36:38.390672 # [ 181.766479] ---[ end trace 0000000000000000 ]---
5529 08:36:38.391006 # [ 181.771467] lkdtm: Zero detected: saturated
5530 08:36:38.391411 # REFCOUNT_INC_ZERO: saw 'call trace:': ok
5531 08:36:38.408734 ok 58 selftests: lkdtm: REFCOUNT_INC_ZERO.sh
5532 08:36:38.409150 # timeout set to 45
5533 08:36:38.411937 # selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
5534 08:36:38.820534 <6>[ 182.571251] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5535 08:36:38.821431 <6>[ 182.577564] lkdtm: attempting safe refcount_add_not_zero() from zero
5536 08:36:38.821832 <6>[ 182.584249] lkdtm: Good: zero detected
5537 08:36:38.822299 <6>[ 182.588313] lkdtm: Correctly stayed at zero
5538 08:36:38.822696 <6>[ 182.592987] lkdtm: attempting bad refcount_add() from zero
5539 08:36:38.823086 <4>[ 182.598803] ------------[ cut here ]------------
5540 08:36:38.823466 <4>[ 182.603732] refcount_t: addition on 0; use-after-free.
5541 08:36:38.863896 <4>[ 182.609218] WARNING: CPU: 1 PID: 3209 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5542 08:36:38.864751 <4>[ 182.618040] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5543 08:36:38.865134 <4>[ 182.636955] CPU: 1 UID: 0 PID: 3209 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
5544 08:36:38.865519 <4>[ 182.646553] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5545 08:36:38.907333 <4>[ 182.653614] Hardware name: ARM Juno development board (r0) (DT)
5546 08:36:38.907799 <4>[ 182.659806] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5547 08:36:38.908152 <4>[ 182.667048] pc : refcount_warn_saturate+0x158/0x220
5548 08:36:38.908473 <4>[ 182.672199] lr : refcount_warn_saturate+0x158/0x220
5549 08:36:38.908774 <4>[ 182.677349] sp : ffff800086d7b950
5550 08:36:38.909436 <4>[ 182.680929] x29: ffff800086d7b950 x28: ffff00080d593880 x27: 0000000000000000
5551 08:36:38.909768 <4>[ 182.688358] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbbe6f000
5552 08:36:38.950664 <4>[ 182.695784] x23: ffff0008025cf7a8 x22: ffff800086d7baf0 x21: ffff800083d027d0
5553 08:36:38.951123 <4>[ 182.703210] x20: 0000000000000000 x19: ffff800083f168a9 x18: 0000000000000000
5554 08:36:38.951469 <4>[ 182.710636] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
5555 08:36:38.951787 <4>[ 182.718061] x14: 0000000000000000 x13: 205d323337333036 x12: ffff8000838bc308
5556 08:36:38.952095 <4>[ 182.725487] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
5557 08:36:38.952388 <4>[ 182.732912] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000057fa8
5558 08:36:38.993891 <4>[ 182.740338] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5559 08:36:38.994735 <4>[ 182.747763] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d593880
5560 08:36:38.995116 <4>[ 182.755188] Call trace:
5561 08:36:38.995448 <4>[ 182.757899] refcount_warn_saturate+0x158/0x220 (P)
5562 08:36:38.995781 <4>[ 182.763054] refcount_warn_saturate+0x158/0x220 (L)
5563 08:36:38.996083 <4>[ 182.768207] lkdtm_REFCOUNT_ADD_ZERO+0x150/0x198
5564 08:36:38.996372 <4>[ 182.773104] lkdtm_do_action+0x24/0x48
5565 08:36:38.996659 <4>[ 182.777129] direct_entry+0xa8/0x108
5566 08:36:38.997045 <4>[ 182.780978] full_proxy_write+0x64/0xd8
5567 08:36:38.997578 <4>[ 182.785091] vfs_write+0xd8/0x380
5568 08:36:39.047478 <4>[ 182.788680] ksys_write+0x78/0x118
5569 08:36:39.047978 <4>[ 182.792353] __arm64_sys_write+0x24/0x38
5570 08:36:39.048427 <4>[ 182.796550] invoke_syscall+0x70/0x100
5571 08:36:39.048845 <4>[ 182.800577] el0_svc_common.constprop.0+0x48/0xf0
5572 08:36:39.049271 <4>[ 182.805555] do_el0_svc+0x24/0x38
5573 08:36:39.049660 <4>[ 182.809139] el0_svc+0x3c/0x110
5574 08:36:39.050041 <4>[ 182.812554] el0t_64_sync_handler+0x10c/0x138
5575 08:36:39.050493 <4>[ 182.817185] el0t_64_sync+0x198/0x1a0
5576 08:36:39.050881 <4>[ 182.821119] ---[ end trace 0000000000000000 ]---
5577 08:36:39.051627 <6>[ 182.826119] lkdtm: Zero detected: saturated
5578 08:36:39.266391 # [ 182.571251] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5579 08:36:39.266849 # [ 182.577564] lkdtm: attempting safe refcount_add_not_zero() from zero
5580 08:36:39.267241 # [ 182.584249] lkdtm: Good: zero detected
5581 08:36:39.267601 # [ 182.588313] lkdtm: Correctly stayed at zero
5582 08:36:39.267944 # [ 182.592987] lkdtm: attempting bad refcount_add() from zero
5583 08:36:39.268277 # [ 182.598803] ------------[ cut here ]------------
5584 08:36:39.268609 # [ 182.603732] refcount_t: addition on 0; use-after-free.
5585 08:36:39.309576 # [ 182.609218] WARNING: CPU: 1 PID: 3209 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5586 08:36:39.310011 # [ 182.618040] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5587 08:36:39.310418 # [ 182.636955] CPU: 1 UID: 0 PID: 3209 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
5588 08:36:39.311135 # [ 182.646553] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5589 08:36:39.312904 # [ 182.653614] Hardware name: ARM Juno development board (r0) (DT)
5590 08:36:39.352747 # [ 182.659806] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5591 08:36:39.353191 # [ 182.667048] pc : refcount_warn_saturate+0x158/0x220
5592 08:36:39.353573 # [ 182.672199] lr : refcount_warn_saturate+0x158/0x220
5593 08:36:39.353872 # [ 182.677349] sp : ffff800086d7b950
5594 08:36:39.354149 # [ 182.680929] x29: ffff800086d7b950 x28: ffff00080d593880 x27: 0000000000000000
5595 08:36:39.354417 # [ 182.688358] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbbe6f000
5596 08:36:39.355988 # [ 182.695784] x23: ffff0008025cf7a8 x22: ffff800086d7baf0 x21: ffff800083d027d0
5597 08:36:39.395887 # [ 182.703210] x20: 0000000000000000 x19: ffff800083f168a9 x18: 0000000000000000
5598 08:36:39.396391 # [ 182.710636] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
5599 08:36:39.396790 # [ 182.718061] x14: 0000000000000000 x13: 205d323337333036 x12: ffff8000838bc308
5600 08:36:39.397129 # [ 182.725487] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
5601 08:36:39.397504 # [ 182.732912] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000057fa8
5602 08:36:39.399138 # [ 182.740338] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5603 08:36:39.439388 # [ 182.747763] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d593880
5604 08:36:39.439857 # [ 182.755188] Call trace:
5605 08:36:39.440200 # [ 182.757899] refcount_warn_saturate+0x158/0x220 (P)
5606 08:36:39.440526 # [ 182.763054] refcount_warn_saturate+0x158/0x220 (L)
5607 08:36:39.440870 # [ 182.768207] lkdtm_REFCOUNT_ADD_ZERO+0x150/0x198
5608 08:36:39.441387 # [ 182.773104] lkdtm_do_action+0x24/0x48
5609 08:36:39.441794 # [ 182.777129] direct_entry+0xa8/0x108
5610 08:36:39.442130 # [ 182.780978] full_proxy_write+0x64/0xd8
5611 08:36:39.442576 # [ 182.785091] vfs_write+0xd8/0x380
5612 08:36:39.482277 # [ 182.788680] ksys_write+0x78/0x118
5613 08:36:39.482755 # [ 182.792353] __arm64_sys_write+0x24/0x38
5614 08:36:39.483131 # [ 182.796550] invoke_syscall+0x70/0x100
5615 08:36:39.483449 # [ 182.800577] el0_svc_common.constprop.0+0x48/0xf0
5616 08:36:39.483775 # [ 182.805555] do_el0_svc+0x24/0x38
5617 08:36:39.484067 # [ 182.809139] el0_svc+0x3c/0x110
5618 08:36:39.484734 # [ 182.812554] el0t_64_sync_handler+0x10c/0x138
5619 08:36:39.485059 # [ 182.817185] el0t_64_sync+0x198/0x1a0
5620 08:36:39.485404 # [ 182.821119] ---[ end trace 0000000000000000 ]---
5621 08:36:39.485716 # [ 182.826119] lkdtm: Zero detected: saturated
5622 08:36:39.486078 # REFCOUNT_ADD_ZERO: saw 'call trace:': ok
5623 08:36:39.503076 ok 59 selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
5624 08:36:39.503540 # timeout set to 45
5625 08:36:39.506277 # selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
5626 08:36:39.892978 <6>[ 183.644074] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5627 08:36:39.893931 <6>[ 183.650640] lkdtm: attempting bad refcount_inc() from saturated
5628 08:36:39.894312 <4>[ 183.656933] ------------[ cut here ]------------
5629 08:36:39.894641 <4>[ 183.662673] refcount_t: saturated; leaking memory.
5630 08:36:39.894951 <4>[ 183.667884] WARNING: CPU: 4 PID: 3253 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5631 08:36:39.936286 <4>[ 183.676714] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5632 08:36:39.937172 <4>[ 183.695650] CPU: 4 UID: 0 PID: 3253 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
5633 08:36:39.937594 <4>[ 183.705253] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5634 08:36:39.937924 <4>[ 183.712318] Hardware name: ARM Juno development board (r0) (DT)
5635 08:36:39.938238 <4>[ 183.718513] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5636 08:36:39.939857 <4>[ 183.725759] pc : refcount_warn_saturate+0x174/0x220
5637 08:36:39.979736 <4>[ 183.730915] lr : refcount_warn_saturate+0x174/0x220
5638 08:36:39.980198 <4>[ 183.736070] sp : ffff8000877338d0
5639 08:36:39.980937 <4>[ 183.739653] x29: ffff8000877338d0 x28: ffff000807e98040 x27: 0000000000000000
5640 08:36:39.981332 <4>[ 183.747086] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa61bf000
5641 08:36:39.981654 <4>[ 183.754518] x23: ffff0008025cf7a8 x22: ffff800087733a60 x21: ffff800083d027e0
5642 08:36:39.981961 <4>[ 183.761952] x20: 0000000000000000 x19: ffff800083f168a9 x18: 0000000000000000
5643 08:36:40.023107 <4>[ 183.769384] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa61bf000
5644 08:36:40.023584 <4>[ 183.776815] x14: 0000000000000000 x13: 205d333736323636 x12: ffff8000838bc308
5645 08:36:40.024332 <4>[ 183.784248] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
5646 08:36:40.024690 <4>[ 183.791679] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000057fa8
5647 08:36:40.025018 <4>[ 183.799111] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5648 08:36:40.025395 <4>[ 183.806542] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000807e98040
5649 08:36:40.026363 <4>[ 183.813973] Call trace:
5650 08:36:40.066577 <4>[ 183.816687] refcount_warn_saturate+0x174/0x220 (P)
5651 08:36:40.067038 <4>[ 183.821847] refcount_warn_saturate+0x174/0x220 (L)
5652 08:36:40.067465 <4>[ 183.827005] lkdtm_REFCOUNT_INC_SATURATED+0x110/0x120
5653 08:36:40.067872 <4>[ 183.832345] lkdtm_do_action+0x24/0x48
5654 08:36:40.068257 <4>[ 183.836374] direct_entry+0xa8/0x108
5655 08:36:40.068634 <4>[ 183.840228] full_proxy_write+0x64/0xd8
5656 08:36:40.069006 <4>[ 183.844347] vfs_write+0xd8/0x380
5657 08:36:40.069435 <4>[ 183.847940] ksys_write+0x78/0x118
5658 08:36:40.069806 <4>[ 183.851620] __arm64_sys_write+0x24/0x38
5659 08:36:40.070527 <4>[ 183.855821] invoke_syscall+0x70/0x100
5660 08:36:40.108706 <4>[ 183.859856] el0_svc_common.constprop.0+0x48/0xf0
5661 08:36:40.109194 <4>[ 183.864840] do_el0_svc+0x24/0x38
5662 08:36:40.109667 <4>[ 183.868430] el0_svc+0x3c/0x110
5663 08:36:40.110046 <4>[ 183.871850] el0t_64_sync_handler+0x10c/0x138
5664 08:36:40.110395 <4>[ 183.876488] el0t_64_sync+0x198/0x1a0
5665 08:36:40.110770 <4>[ 183.880430] ---[ end trace 0000000000000000 ]---
5666 08:36:40.111907 <6>[ 183.885461] lkdtm: Saturation detected: still saturated
5667 08:36:40.280580 # [ 183.644074] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5668 08:36:40.280873 # [ 183.650640] lkdtm: attempting bad refcount_inc() from saturated
5669 08:36:40.281330 # [ 183.656933] ------------[ cut here ]------------
5670 08:36:40.281525 # [ 183.662673] refcount_t: saturated; leaking memory.
5671 08:36:40.281697 # [ 183.667884] WARNING: CPU: 4 PID: 3253 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5672 08:36:40.323744 # [ 183.676714] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5673 08:36:40.324008 # [ 183.695650] CPU: 4 UID: 0 PID: 3253 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
5674 08:36:40.324469 # [ 183.705253] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5675 08:36:40.324656 # [ 183.712318] Hardware name: ARM Juno development board (r0) (DT)
5676 08:36:40.324826 # [ 183.718513] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5677 08:36:40.326976 # [ 183.725759] pc : refcount_warn_saturate+0x174/0x220
5678 08:36:40.366910 # [ 183.730915] lr : refcount_warn_saturate+0x174/0x220
5679 08:36:40.367178 # [ 183.736070] sp : ffff8000877338d0
5680 08:36:40.367368 # [ 183.739653] x29: ffff8000877338d0 x28: ffff000807e98040 x27: 0000000000000000
5681 08:36:40.367538 # [ 183.747086] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa61bf000
5682 08:36:40.367697 # [ 183.754518] x23: ffff0008025cf7a8 x22: ffff800087733a60 x21: ffff800083d027e0
5683 08:36:40.367904 # [ 183.761952] x20: 0000000000000000 x19: ffff800083f168a9 x18: 0000000000000000
5684 08:36:40.370092 # [ 183.769384] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa61bf000
5685 08:36:40.410365 # [ 183.776815] x14: 0000000000000000 x13: 205d333736323636 x12: ffff8000838bc308
5686 08:36:40.410864 # [ 183.784248] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
5687 08:36:40.411388 # [ 183.791679] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000057fa8
5688 08:36:40.411825 # [ 183.799111] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5689 08:36:40.412220 # [ 183.806542] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000807e98040
5690 08:36:40.412695 # [ 183.813973] Call trace:
5691 08:36:40.453572 # [ 183.816687] refcount_warn_saturate+0x174/0x220 (P)
5692 08:36:40.454076 # [ 183.821847] refcount_warn_saturate+0x174/0x220 (L)
5693 08:36:40.454529 # [ 183.827005] lkdtm_REFCOUNT_INC_SATURATED+0x110/0x120
5694 08:36:40.454938 # [ 183.832345] lkdtm_do_action+0x24/0x48
5695 08:36:40.455331 # [ 183.836374] direct_entry+0xa8/0x108
5696 08:36:40.455710 # [ 183.840228] full_proxy_write+0x64/0xd8
5697 08:36:40.456084 # [ 183.844347] vfs_write+0xd8/0x380
5698 08:36:40.456470 # [ 183.847940] ksys_write+0x78/0x118
5699 08:36:40.456835 # [ 183.851620] __arm64_sys_write+0x24/0x38
5700 08:36:40.457197 # [ 183.855821] invoke_syscall+0x70/0x100
5701 08:36:40.457963 # [ 183.859856] el0_svc_common.constprop.0+0x48/0xf0
5702 08:36:40.506592 # [ 183.864840] do_el0_svc+0x24/0x38
5703 08:36:40.507093 # [ 183.868430] el0_svc+0x3c/0x110
5704 08:36:40.507552 # [ 183.871850] el0t_64_sync_handler+0x10c/0x138
5705 08:36:40.507961 # [ 183.876488] el0t_64_sync+0x198/0x1a0
5706 08:36:40.508359 # [ 183.880430] ---[ end trace 0000000000000000 ]---
5707 08:36:40.508743 # [ 183.885461] lkdtm: Saturation detected: still saturated
5708 08:36:40.509122 # REFCOUNT_INC_SATURATED: saw 'Saturation detected: still saturated': ok
5709 08:36:40.509603 ok 60 selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
5710 08:36:40.510117 # timeout set to 45
5711 08:36:40.510798 # selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
5712 08:36:40.902602 <6>[ 184.654230] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5713 08:36:40.903125 <6>[ 184.660945] lkdtm: attempting bad refcount_dec() from saturated
5714 08:36:40.903465 <4>[ 184.667214] ------------[ cut here ]------------
5715 08:36:40.904148 <4>[ 184.672153] refcount_t: decrement hit 0; leaking memory.
5716 08:36:40.904480 <4>[ 184.677942] WARNING: CPU: 1 PID: 3297 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5717 08:36:40.945835 <4>[ 184.686684] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5718 08:36:40.946347 <4>[ 184.705598] CPU: 1 UID: 0 PID: 3297 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
5719 08:36:40.947060 <4>[ 184.715195] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5720 08:36:40.947400 <4>[ 184.722256] Hardware name: ARM Juno development board (r0) (DT)
5721 08:36:40.947705 <4>[ 184.728448] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5722 08:36:40.949308 <4>[ 184.735688] pc : refcount_warn_saturate+0x60/0x220
5723 08:36:40.989180 <4>[ 184.740753] lr : refcount_warn_saturate+0x60/0x220
5724 08:36:40.989674 <4>[ 184.745815] sp : ffff80008783bb10
5725 08:36:40.990006 <4>[ 184.749395] x29: ffff80008783bb10 x28: ffff00080b948040 x27: 0000000000000000
5726 08:36:40.990319 <4>[ 184.756824] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8eb5f000
5727 08:36:40.990617 <4>[ 184.764249] x23: ffff0008025cf7a8 x22: ffff80008783bca0 x21: ffff800083d027f0
5728 08:36:40.990903 <4>[ 184.771676] x20: 0000000000000000 x19: ffff800083f168a9 x18: 0000000000000000
5729 08:36:41.032535 <4>[ 184.779101] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5730 08:36:41.032994 <4>[ 184.786526] x14: ffff00080097a5c0 x13: ffff8008fc47b000 x12: 0000000030d4d91d
5731 08:36:41.033366 <4>[ 184.793952] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fd94c
5732 08:36:41.033681 <4>[ 184.801377] x8 : ffff80008783b888 x7 : 0000000000000000 x6 : 0000000000000001
5733 08:36:41.033998 <4>[ 184.808802] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
5734 08:36:41.034276 <4>[ 184.816226] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b948040
5735 08:36:41.035786 <4>[ 184.823651] Call trace:
5736 08:36:41.075863 <4>[ 184.826362] refcount_warn_saturate+0x60/0x220 (P)
5737 08:36:41.076349 <4>[ 184.831428] refcount_warn_saturate+0x60/0x220 (L)
5738 08:36:41.076715 <4>[ 184.836493] lkdtm_REFCOUNT_DEC_SATURATED+0xcc/0x110
5739 08:36:41.077058 <4>[ 184.841739] lkdtm_do_action+0x24/0x48
5740 08:36:41.077400 <4>[ 184.845761] direct_entry+0xa8/0x108
5741 08:36:41.077692 <4>[ 184.849610] full_proxy_write+0x64/0xd8
5742 08:36:41.078088 <4>[ 184.853722] vfs_write+0xd8/0x380
5743 08:36:41.078394 <4>[ 184.857309] ksys_write+0x78/0x118
5744 08:36:41.078674 <4>[ 184.860983] __arm64_sys_write+0x24/0x38
5745 08:36:41.079384 <4>[ 184.865179] invoke_syscall+0x70/0x100
5746 08:36:41.118207 <4>[ 184.869206] el0_svc_common.constprop.0+0x48/0xf0
5747 08:36:41.118742 <4>[ 184.874183] do_el0_svc+0x24/0x38
5748 08:36:41.119194 <4>[ 184.877767] el0_svc+0x3c/0x110
5749 08:36:41.119563 <4>[ 184.881181] el0t_64_sync_handler+0x10c/0x138
5750 08:36:41.119911 <4>[ 184.885813] el0t_64_sync+0x198/0x1a0
5751 08:36:41.120215 <4>[ 184.889747] ---[ end trace 0000000000000000 ]---
5752 08:36:41.121387 <6>[ 184.894719] lkdtm: Saturation detected: still saturated
5753 08:36:41.296698 # [ 184.654230] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5754 08:36:41.297714 # [ 184.660945] lkdtm: attempting bad refcount_dec() from saturated
5755 08:36:41.298189 # [ 184.667214] ------------[ cut here ]------------
5756 08:36:41.298552 # [ 184.672153] refcount_t: decrement hit 0; leaking memory.
5757 08:36:41.298888 # [ 184.677942] WARNING: CPU: 1 PID: 3297 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5758 08:36:41.339909 # [ 184.686684] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5759 08:36:41.340397 # [ 184.705598] CPU: 1 UID: 0 PID: 3297 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
5760 08:36:41.340751 # [ 184.715195] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5761 08:36:41.341445 # [ 184.722256] Hardware name: ARM Juno development board (r0) (DT)
5762 08:36:41.341789 # [ 184.728448] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5763 08:36:41.343209 # [ 184.735688] pc : refcount_warn_saturate+0x60/0x220
5764 08:36:41.383092 # [ 184.740753] lr : refcount_warn_saturate+0x60/0x220
5765 08:36:41.383578 # [ 184.745815] sp : ffff80008783bb10
5766 08:36:41.383913 # [ 184.749395] x29: ffff80008783bb10 x28: ffff00080b948040 x27: 0000000000000000
5767 08:36:41.384225 # [ 184.756824] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8eb5f000
5768 08:36:41.384655 # [ 184.764249] x23: ffff0008025cf7a8 x22: ffff80008783bca0 x21: ffff800083d027f0
5769 08:36:41.385005 # [ 184.771676] x20: 0000000000000000 x19: ffff800083f168a9 x18: 0000000000000000
5770 08:36:41.426242 # [ 184.779101] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5771 08:36:41.426795 # [ 184.786526] x14: ffff00080097a5c0 x13: ffff8008fc47b000 x12: 0000000030d4d91d
5772 08:36:41.427161 # [ 184.793952] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fd94c
5773 08:36:41.427479 # [ 184.801377] x8 : ffff80008783b888 x7 : 0000000000000000 x6 : 0000000000000001
5774 08:36:41.427936 # [ 184.808802] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
5775 08:36:41.428254 # [ 184.816226] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b948040
5776 08:36:41.429578 # [ 184.823651] Call trace:
5777 08:36:41.469390 # [ 184.826362] refcount_warn_saturate+0x60/0x220 (P)
5778 08:36:41.469874 # [ 184.831428] refcount_warn_saturate+0x60/0x220 (L)
5779 08:36:41.470216 # [ 184.836493] lkdtm_REFCOUNT_DEC_SATURATED+0xcc/0x110
5780 08:36:41.470528 # [ 184.841739] lkdtm_do_action+0x24/0x48
5781 08:36:41.470826 # [ 184.845761] direct_entry+0xa8/0x108
5782 08:36:41.471118 # [ 184.849610] full_proxy_write+0x64/0xd8
5783 08:36:41.471403 # [ 184.853722] vfs_write+0xd8/0x380
5784 08:36:41.472085 # [ 184.857309] ksys_write+0x78/0x118
5785 08:36:41.472470 # [ 184.860983] __arm64_sys_write+0x24/0x38
5786 08:36:41.472796 # [ 184.865179] invoke_syscall+0x70/0x100
5787 08:36:41.473302 # [ 184.869206] el0_svc_common.constprop.0+0x48/0xf0
5788 08:36:41.522908 # [ 184.874183] do_el0_svc+0x24/0x38
5789 08:36:41.523383 # [ 184.877767] el0_svc+0x3c/0x110
5790 08:36:41.523747 # [ 184.881181] el0t_64_sync_handler+0x10c/0x138
5791 08:36:41.524070 # [ 184.885813] el0t_64_sync+0x198/0x1a0
5792 08:36:41.524375 # [ 184.889747] ---[ end trace 0000000000000000 ]---
5793 08:36:41.524673 # [ 184.894719] lkdtm: Saturation detected: still saturated
5794 08:36:41.524964 # REFCOUNT_DEC_SATURATED: saw 'Saturation detected: still saturated': ok
5795 08:36:41.525293 ok 61 selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
5796 08:36:41.525588 # timeout set to 45
5797 08:36:41.526273 # selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5798 08:36:41.944010 <6>[ 185.695988] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5799 08:36:41.944302 <6>[ 185.702464] lkdtm: attempting bad refcount_dec() from saturated
5800 08:36:41.944792 <4>[ 185.708747] ------------[ cut here ]------------
5801 08:36:41.944976 <4>[ 185.713720] refcount_t: saturated; leaking memory.
5802 08:36:41.945177 <4>[ 185.719051] WARNING: CPU: 1 PID: 3341 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5803 08:36:41.987487 <4>[ 185.727883] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5804 08:36:41.988359 <4>[ 185.746796] CPU: 1 UID: 0 PID: 3341 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
5805 08:36:41.988749 <4>[ 185.756393] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5806 08:36:41.989229 <4>[ 185.763455] Hardware name: ARM Juno development board (r0) (DT)
5807 08:36:41.989632 <4>[ 185.769646] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5808 08:36:41.991070 <4>[ 185.776886] pc : refcount_warn_saturate+0x174/0x220
5809 08:36:42.030871 <4>[ 185.782037] lr : refcount_warn_saturate+0x174/0x220
5810 08:36:42.031336 <4>[ 185.787187] sp : ffff8000878eba60
5811 08:36:42.031765 <4>[ 185.790767] x29: ffff8000878eba60 x28: ffff00080b948040 x27: 0000000000000000
5812 08:36:42.032165 <4>[ 185.798195] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa28ef000
5813 08:36:42.032552 <4>[ 185.805621] x23: ffff0008025cf7a8 x22: ffff8000878ebbf0 x21: ffff800083d02800
5814 08:36:42.032932 <4>[ 185.813046] x20: 0000000000000000 x19: ffff800083f168a9 x18: 0000000000000000
5815 08:36:42.074113 <4>[ 185.820471] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5816 08:36:42.074582 <4>[ 185.827896] x14: ffff00080097a5c0 x13: ffff8008fc47b000 x12: 0000000030d4d91d
5817 08:36:42.075042 <4>[ 185.835321] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fd94c
5818 08:36:42.075494 <4>[ 185.842747] x8 : ffff8000878eb7d8 x7 : 0000000000000000 x6 : 0000000000000001
5819 08:36:42.075887 <4>[ 185.850171] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
5820 08:36:42.076277 <4>[ 185.857596] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b948040
5821 08:36:42.077351 <4>[ 185.865021] Call trace:
5822 08:36:42.117560 <4>[ 185.867732] refcount_warn_saturate+0x174/0x220 (P)
5823 08:36:42.118021 <4>[ 185.872886] refcount_warn_saturate+0x174/0x220 (L)
5824 08:36:42.118450 <4>[ 185.878038] lkdtm_REFCOUNT_ADD_SATURATED+0x110/0x120
5825 08:36:42.118852 <4>[ 185.883372] lkdtm_do_action+0x24/0x48
5826 08:36:42.119236 <4>[ 185.887395] direct_entry+0xa8/0x108
5827 08:36:42.119614 <4>[ 185.891243] full_proxy_write+0x64/0xd8
5828 08:36:42.119984 <4>[ 185.895356] vfs_write+0xd8/0x380
5829 08:36:42.120351 <4>[ 185.898944] ksys_write+0x78/0x118
5830 08:36:42.120787 <4>[ 185.902617] __arm64_sys_write+0x24/0x38
5831 08:36:42.121525 <4>[ 185.906812] invoke_syscall+0x70/0x100
5832 08:36:42.160486 <4>[ 185.910839] el0_svc_common.constprop.0+0x48/0xf0
5833 08:36:42.161006 <4>[ 185.915816] do_el0_svc+0x24/0x38
5834 08:36:42.161471 <4>[ 185.919401] el0_svc+0x3c/0x110
5835 08:36:42.161876 <4>[ 185.922816] el0t_64_sync_handler+0x10c/0x138
5836 08:36:42.162261 <4>[ 185.927448] el0t_64_sync+0x198/0x1a0
5837 08:36:42.162637 <4>[ 185.931382] ---[ end trace 0000000000000000 ]---
5838 08:36:42.163692 <6>[ 185.936354] lkdtm: Saturation detected: still saturated
5839 08:36:42.320682 # [ 185.695988] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5840 08:36:42.321161 # [ 185.702464] lkdtm: attempting bad refcount_dec() from saturated
5841 08:36:42.321542 # [ 185.708747] ------------[ cut here ]------------
5842 08:36:42.321845 # [ 185.713720] refcount_t: saturated; leaking memory.
5843 08:36:42.322124 # [ 185.719051] WARNING: CPU: 1 PID: 3341 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5844 08:36:42.363798 # [ 185.727883] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5845 08:36:42.364245 # [ 185.746796] CPU: 1 UID: 0 PID: 3341 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
5846 08:36:42.364726 # [ 185.756393] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5847 08:36:42.365036 # [ 185.763455] Hardware name: ARM Juno development board (r0) (DT)
5848 08:36:42.365371 # [ 185.769646] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5849 08:36:42.367148 # [ 185.776886] pc : refcount_warn_saturate+0x174/0x220
5850 08:36:42.407048 # [ 185.782037] lr : refcount_warn_saturate+0x174/0x220
5851 08:36:42.407624 # [ 185.787187] sp : ffff8000878eba60
5852 08:36:42.408122 # [ 185.790767] x29: ffff8000878eba60 x28: ffff00080b948040 x27: 0000000000000000
5853 08:36:42.408494 # [ 185.798195] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa28ef000
5854 08:36:42.409040 # [ 185.805621] x23: ffff0008025cf7a8 x22: ffff8000878ebbf0 x21: ffff800083d02800
5855 08:36:42.409455 # [ 185.813046] x20: 0000000000000000 x19: ffff800083f168a9 x18: 0000000000000000
5856 08:36:42.410169 # [ 185.820471] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5857 08:36:42.450100 # [ 185.827896] x14: ffff00080097a5c0 x13: ffff8008fc47b000 x12: 0000000030d4d91d
5858 08:36:42.450941 # [ 185.835321] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fd94c
5859 08:36:42.451295 # [ 185.842747] x8 : ffff8000878eb7d8 x7 : 0000000000000000 x6 : 0000000000000001
5860 08:36:42.451660 # [ 185.850171] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
5861 08:36:42.452008 # [ 185.857596] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b948040
5862 08:36:42.452342 # [ 185.865021] Call trace:
5863 08:36:42.493165 # [ 185.867732] refcount_warn_saturate+0x174/0x220 (P)
5864 08:36:42.493451 # [ 185.872886] refcount_warn_saturate+0x174/0x220 (L)
5865 08:36:42.493673 # [ 185.878038] lkdtm_REFCOUNT_ADD_SATURATED+0x110/0x120
5866 08:36:42.493873 # [ 185.883372] lkdtm_do_action+0x24/0x48
5867 08:36:42.494070 # [ 185.887395] direct_entry+0xa8/0x108
5868 08:36:42.494258 # [ 185.891243] full_proxy_write+0x64/0xd8
5869 08:36:42.494383 # [ 185.895356] vfs_write+0xd8/0x380
5870 08:36:42.494491 # [ 185.898944] ksys_write+0x78/0x118
5871 08:36:42.494598 # [ 185.902617] __arm64_sys_write+0x24/0x38
5872 08:36:42.494704 # [ 185.906812] invoke_syscall+0x70/0x100
5873 08:36:42.496274 # [ 185.910839] el0_svc_common.constprop.0+0x48/0xf0
5874 08:36:42.546109 # [ 185.915816] do_el0_svc+0x24/0x38
5875 08:36:42.546374 # [ 185.919401] el0_svc+0x3c/0x110
5876 08:36:42.546594 # [ 185.922816] el0t_64_sync_handler+0x10c/0x138
5877 08:36:42.546793 # [ 185.927448] el0t_64_sync+0x198/0x1a0
5878 08:36:42.546984 # [ 185.931382] ---[ end trace 0000000000000000 ]---
5879 08:36:42.547173 # [ 185.936354] lkdtm: Saturation detected: still saturated
5880 08:36:42.547359 # REFCOUNT_ADD_SATURATED: saw 'Saturation detected: still saturated': ok
5881 08:36:42.547487 ok 62 selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5882 08:36:42.547598 # timeout set to 45
5883 08:36:42.549200 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5884 08:36:42.958380 <6>[ 186.709850] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5885 08:36:42.958852 <6>[ 186.717115] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5886 08:36:42.959245 <4>[ 186.724223] ------------[ cut here ]------------
5887 08:36:42.959993 <4>[ 186.729209] refcount_t: saturated; leaking memory.
5888 08:36:42.960321 <4>[ 186.734754] WARNING: CPU: 1 PID: 3380 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5889 08:36:43.001609 <4>[ 186.743495] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5890 08:36:43.002056 <4>[ 186.762411] CPU: 1 UID: 0 PID: 3380 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
5891 08:36:43.002823 <4>[ 186.772008] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5892 08:36:43.003160 <4>[ 186.779069] Hardware name: ARM Juno development board (r0) (DT)
5893 08:36:43.003513 <4>[ 186.785261] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5894 08:36:43.045017 <4>[ 186.792501] pc : refcount_warn_saturate+0xf0/0x220
5895 08:36:43.045523 <4>[ 186.797566] lr : refcount_warn_saturate+0xf0/0x220
5896 08:36:43.045951 <4>[ 186.802629] sp : ffff800087993910
5897 08:36:43.046348 <4>[ 186.806209] x29: ffff800087993910 x28: ffff00080d71cb40 x27: 0000000000000000
5898 08:36:43.046738 <4>[ 186.813637] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb8ddf000
5899 08:36:43.047118 <4>[ 186.821063] x23: ffff0008025cf7a8 x22: ffff800087993aa0 x21: ffff800083d02810
5900 08:36:43.047487 <4>[ 186.828489] x20: 0000000000000000 x19: ffff800083f16000 x18: 0000000000000000
5901 08:36:43.088361 <4>[ 186.835913] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5902 08:36:43.088839 <4>[ 186.843339] x14: ffff00080097a5c0 x13: ffff8008fc47b000 x12: 0000000030d4d91d
5903 08:36:43.089188 <4>[ 186.850764] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fd94c
5904 08:36:43.089557 <4>[ 186.858190] x8 : ffff800087993688 x7 : 0000000000000000 x6 : 0000000000000001
5905 08:36:43.089860 <4>[ 186.865614] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
5906 08:36:43.091624 <4>[ 186.873039] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d71cb40
5907 08:36:43.092065 <4>[ 186.880463] Call trace:
5908 08:36:43.131734 <4>[ 186.883175] refcount_warn_saturate+0xf0/0x220 (P)
5909 08:36:43.132179 <4>[ 186.888241] refcount_warn_saturate+0xf0/0x220 (L)
5910 08:36:43.132509 <4>[ 186.893307] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x120/0x130
5911 08:36:43.132817 <4>[ 186.899423] lkdtm_do_action+0x24/0x48
5912 08:36:43.133166 <4>[ 186.903446] direct_entry+0xa8/0x108
5913 08:36:43.133528 <4>[ 186.907294] full_proxy_write+0x64/0xd8
5914 08:36:43.133862 <4>[ 186.911406] vfs_write+0xd8/0x380
5915 08:36:43.134149 <4>[ 186.914994] ksys_write+0x78/0x118
5916 08:36:43.134427 <4>[ 186.918666] __arm64_sys_write+0x24/0x38
5917 08:36:43.135157 <4>[ 186.922862] invoke_syscall+0x70/0x100
5918 08:36:43.173869 <4>[ 186.926889] el0_svc_common.constprop.0+0x48/0xf0
5919 08:36:43.174360 <4>[ 186.931867] do_el0_svc+0x24/0x38
5920 08:36:43.174717 <4>[ 186.935450] el0_svc+0x3c/0x110
5921 08:36:43.175239 <4>[ 186.938865] el0t_64_sync_handler+0x10c/0x138
5922 08:36:43.175626 <4>[ 186.943497] el0t_64_sync+0x198/0x1a0
5923 08:36:43.176158 <4>[ 186.947431] ---[ end trace 0000000000000000 ]---
5924 08:36:43.177000 <6>[ 186.952431] lkdtm: Saturation detected: still saturated
5925 08:36:43.348749 # [ 186.709850] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5926 08:36:43.349619 # [ 186.717115] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5927 08:36:43.349970 # [ 186.724223] ------------[ cut here ]------------
5928 08:36:43.350336 # [ 186.729209] refcount_t: saturated; leaking memory.
5929 08:36:43.350680 # [ 186.734754] WARNING: CPU: 1 PID: 3380 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5930 08:36:43.392147 # [ 186.743495] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5931 08:36:43.392613 # [ 186.762411] CPU: 1 UID: 0 PID: 3380 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
5932 08:36:43.392993 # [ 186.772008] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5933 08:36:43.393350 # [ 186.779069] Hardware name: ARM Juno development board (r0) (DT)
5934 08:36:43.393786 # [ 186.785261] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5935 08:36:43.395039 # [ 186.792501] pc : refcount_warn_saturate+0xf0/0x220
5936 08:36:43.434930 # [ 186.797566] lr : refcount_warn_saturate+0xf0/0x220
5937 08:36:43.435394 # [ 186.802629] sp : ffff800087993910
5938 08:36:43.436137 # [ 186.806209] x29: ffff800087993910 x28: ffff00080d71cb40 x27: 0000000000000000
5939 08:36:43.436557 # [ 186.813637] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb8ddf000
5940 08:36:43.436924 # [ 186.821063] x23: ffff0008025cf7a8 x22: ffff800087993aa0 x21: ffff800083d02810
5941 08:36:43.437375 # [ 186.828489] x20: 0000000000000000 x19: ffff800083f16000 x18: 0000000000000000
5942 08:36:43.477936 # [ 186.835913] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5943 08:36:43.478207 # [ 186.843339] x14: ffff00080097a5c0 x13: ffff8008fc47b000 x12: 0000000030d4d91d
5944 08:36:43.478378 # [ 186.850764] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fd94c
5945 08:36:43.478798 # [ 186.858190] x8 : ffff800087993688 x7 : 0000000000000000 x6 : 0000000000000001
5946 08:36:43.478965 # [ 186.865614] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
5947 08:36:43.479116 # [ 186.873039] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d71cb40
5948 08:36:43.481103 # [ 186.880463] Call trace:
5949 08:36:43.521089 # [ 186.883175] refcount_warn_saturate+0xf0/0x220 (P)
5950 08:36:43.521510 # [ 186.888241] refcount_warn_saturate+0xf0/0x220 (L)
5951 08:36:43.521852 # [ 186.893307] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x120/0x130
5952 08:36:43.522674 # [ 186.899423] lkdtm_do_action+0x24/0x48
5953 08:36:43.523041 # [ 186.903446] direct_entry+0xa8/0x108
5954 08:36:43.523492 # [ 186.907294] full_proxy_write+0x64/0xd8
5955 08:36:43.523833 # [ 186.911406] vfs_write+0xd8/0x380
5956 08:36:43.524140 # [ 186.914994] ksys_write+0x78/0x118
5957 08:36:43.524512 # [ 186.918666] __arm64_sys_write+0x24/0x38
5958 08:36:43.524892 # [ 186.922862] invoke_syscall+0x70/0x100
5959 08:36:43.564623 # [ 186.926889] el0_svc_common.constprop.0+0x48/0xf0
5960 08:36:43.565134 # [ 186.931867] do_el0_svc+0x24/0x38
5961 08:36:43.565547 # [ 186.935450] el0_svc+0x3c/0x110
5962 08:36:43.566260 # [ 186.938865] el0t_64_sync_handler+0x10c/0x138
5963 08:36:43.566609 # [ 186.943497] el0t_64_sync+0x198/0x1a0
5964 08:36:43.566921 # [ 186.947431] ---[ end trace 0000000000000000 ]---
5965 08:36:43.567224 # [ 186.952431] lkdtm: Saturation detected: still saturated
5966 08:36:43.567518 # REFCOUNT_INC_NOT_ZERO_SATURATED: saw 'call trace:': ok
5967 08:36:43.567881 ok 63 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5968 08:36:43.568190 # timeout set to 45
5969 08:36:43.582764 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
5970 08:36:43.983507 <6>[ 187.735474] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5971 08:36:43.983994 <6>[ 187.742702] lkdtm: attempting bad refcount_add_not_zero() from saturated
5972 08:36:43.984325 <4>[ 187.749729] ------------[ cut here ]------------
5973 08:36:43.985019 <4>[ 187.754662] refcount_t: saturated; leaking memory.
5974 08:36:43.985417 <4>[ 187.759935] WARNING: CPU: 1 PID: 3419 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5975 08:36:44.026784 <4>[ 187.768677] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
5976 08:36:44.027278 <4>[ 187.787592] CPU: 1 UID: 0 PID: 3419 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
5977 08:36:44.028033 <4>[ 187.797188] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5978 08:36:44.028400 <4>[ 187.804250] Hardware name: ARM Juno development board (r0) (DT)
5979 08:36:44.028724 <4>[ 187.810441] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5980 08:36:44.070193 <4>[ 187.817682] pc : refcount_warn_saturate+0xf0/0x220
5981 08:36:44.070657 <4>[ 187.822746] lr : refcount_warn_saturate+0xf0/0x220
5982 08:36:44.071007 <4>[ 187.827809] sp : ffff800087a33970
5983 08:36:44.071330 <4>[ 187.831390] x29: ffff800087a33970 x28: ffff000802351300 x27: 0000000000000000
5984 08:36:44.071640 <4>[ 187.838818] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff908df000
5985 08:36:44.071937 <4>[ 187.846245] x23: ffff0008025cf7a8 x22: ffff800087a33b00 x21: ffff800083d02820
5986 08:36:44.072226 <4>[ 187.853670] x20: 0000000000000000 x19: ffff800083f16000 x18: 0000000000000000
5987 08:36:44.113490 <4>[ 187.861096] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5988 08:36:44.114356 <4>[ 187.868521] x14: ffff00080097a5c0 x13: ffff8008fc47b000 x12: 0000000030d4d91d
5989 08:36:44.114745 <4>[ 187.875947] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fd94c
5990 08:36:44.115071 <4>[ 187.883373] x8 : ffff800087a336e8 x7 : 0000000000000000 x6 : 0000000000000001
5991 08:36:44.115380 <4>[ 187.890798] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
5992 08:36:44.116845 <4>[ 187.898222] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802351300
5993 08:36:44.117318 <4>[ 187.905647] Call trace:
5994 08:36:44.156828 <4>[ 187.908359] refcount_warn_saturate+0xf0/0x220 (P)
5995 08:36:44.157721 <4>[ 187.913426] refcount_warn_saturate+0xf0/0x220 (L)
5996 08:36:44.158107 <4>[ 187.918491] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x120/0x130
5997 08:36:44.158482 <4>[ 187.924608] lkdtm_do_action+0x24/0x48
5998 08:36:44.158801 <4>[ 187.928632] direct_entry+0xa8/0x108
5999 08:36:44.159102 <4>[ 187.932481] full_proxy_write+0x64/0xd8
6000 08:36:44.159392 <4>[ 187.936593] vfs_write+0xd8/0x380
6001 08:36:44.159673 <4>[ 187.940181] ksys_write+0x78/0x118
6002 08:36:44.160000 <4>[ 187.943853] __arm64_sys_write+0x24/0x38
6003 08:36:44.160392 <4>[ 187.948049] invoke_syscall+0x70/0x100
6004 08:36:44.199443 <4>[ 187.952076] el0_svc_common.constprop.0+0x48/0xf0
6005 08:36:44.199993 <4>[ 187.957054] do_el0_svc+0x24/0x38
6006 08:36:44.200430 <4>[ 187.960638] el0_svc+0x3c/0x110
6007 08:36:44.200782 <4>[ 187.964053] el0t_64_sync_handler+0x10c/0x138
6008 08:36:44.201190 <4>[ 187.968684] el0t_64_sync+0x198/0x1a0
6009 08:36:44.201554 <4>[ 187.972618] ---[ end trace 0000000000000000 ]---
6010 08:36:44.202710 <6>[ 187.977589] lkdtm: Saturation detected: still saturated
6011 08:36:44.358377 # [ 187.735474] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
6012 08:36:44.358670 # [ 187.742702] lkdtm: attempting bad refcount_add_not_zero() from saturated
6013 08:36:44.358891 # [ 187.749729] ------------[ cut here ]------------
6014 08:36:44.359068 # [ 187.754662] refcount_t: saturated; leaking memory.
6015 08:36:44.359226 # [ 187.759935] WARNING: CPU: 1 PID: 3419 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
6016 08:36:44.401531 # [ 187.768677] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6017 08:36:44.401851 # [ 187.787592] CPU: 1 UID: 0 PID: 3419 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
6018 08:36:44.402079 # [ 187.797188] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6019 08:36:44.402301 # [ 187.804250] Hardware name: ARM Juno development board (r0) (DT)
6020 08:36:44.402507 # [ 187.810441] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6021 08:36:44.404635 # [ 187.817682] pc : refcount_warn_saturate+0xf0/0x220
6022 08:36:44.444618 # [ 187.822746] lr : refcount_warn_saturate+0xf0/0x220
6023 08:36:44.444901 # [ 187.827809] sp : ffff800087a33970
6024 08:36:44.445132 # [ 187.831390] x29: ffff800087a33970 x28: ffff000802351300 x27: 0000000000000000
6025 08:36:44.445640 # [ 187.838818] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff908df000
6026 08:36:44.445847 # [ 187.846245] x23: ffff0008025cf7a8 x22: ffff800087a33b00 x21: ffff800083d02820
6027 08:36:44.446021 # [ 187.853670] x20: 0000000000000000 x19: ffff800083f16000 x18: 0000000000000000
6028 08:36:44.487864 # [ 187.861096] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6029 08:36:44.488155 # [ 187.868521] x14: ffff00080097a5c0 x13: ffff8008fc47b000 x12: 0000000030d4d91d
6030 08:36:44.488352 # [ 187.875947] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fd94c
6031 08:36:44.488569 # [ 187.883373] x8 : ffff800087a336e8 x7 : 0000000000000000 x6 : 0000000000000001
6032 08:36:44.488764 # [ 187.890798] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
6033 08:36:44.488911 # [ 187.898222] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802351300
6034 08:36:44.491026 # [ 187.905647] Call trace:
6035 08:36:44.530961 # [ 187.908359] refcount_warn_saturate+0xf0/0x220 (P)
6036 08:36:44.531215 # [ 187.913426] refcount_warn_saturate+0xf0/0x220 (L)
6037 08:36:44.531398 # [ 187.918491] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x120/0x130
6038 08:36:44.531565 # [ 187.924608] lkdtm_do_action+0x24/0x48
6039 08:36:44.531721 # [ 187.928632] direct_entry+0xa8/0x108
6040 08:36:44.531870 # [ 187.932481] full_proxy_write+0x64/0xd8
6041 08:36:44.531996 # [ 187.936593] vfs_write+0xd8/0x380
6042 08:36:44.532121 # [ 187.940181] ksys_write+0x78/0x118
6043 08:36:44.532243 # [ 187.943853] __arm64_sys_write+0x24/0x38
6044 08:36:44.534112 # [ 187.948049] invoke_syscall+0x70/0x100
6045 08:36:44.574174 # [ 187.952076] el0_svc_common.constprop.0+0x48/0xf0
6046 08:36:44.574450 # [ 187.957054] do_el0_svc+0x24/0x38
6047 08:36:44.574639 # [ 187.960638] el0_svc+0x3c/0x110
6048 08:36:44.574805 # [ 187.964053] el0t_64_sync_handler+0x10c/0x138
6049 08:36:44.574965 # [ 187.968684] el0t_64_sync+0x198/0x1a0
6050 08:36:44.575117 # [ 187.972618] ---[ end trace 0000000000000000 ]---
6051 08:36:44.575265 # [ 187.977589] lkdtm: Saturation detected: still saturated
6052 08:36:44.575411 # REFCOUNT_ADD_NOT_ZERO_SATURATED: saw 'call trace:': ok
6053 08:36:44.575555 ok 64 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
6054 08:36:44.575699 # timeout set to 45
6055 08:36:44.592951 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
6056 08:36:45.040505 <6>[ 188.791698] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
6057 08:36:45.041402 <6>[ 188.799122] lkdtm: attempting bad refcount_dec_and_test() from saturated
6058 08:36:45.041807 <4>[ 188.806282] ------------[ cut here ]------------
6059 08:36:45.042150 <4>[ 188.811525] refcount_t: underflow; use-after-free.
6060 08:36:45.042470 <4>[ 188.816824] WARNING: CPU: 1 PID: 3463 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6061 08:36:45.083781 <4>[ 188.825567] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6062 08:36:45.084287 <4>[ 188.844482] CPU: 1 UID: 0 PID: 3463 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
6063 08:36:45.085018 <4>[ 188.854079] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6064 08:36:45.085425 <4>[ 188.861140] Hardware name: ARM Juno development board (r0) (DT)
6065 08:36:45.085748 <4>[ 188.867332] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6066 08:36:45.127156 <4>[ 188.874573] pc : refcount_warn_saturate+0xc0/0x220
6067 08:36:45.127625 <4>[ 188.879636] lr : refcount_warn_saturate+0xc0/0x220
6068 08:36:45.127977 <4>[ 188.884699] sp : ffff800087b0ba00
6069 08:36:45.128300 <4>[ 188.888280] x29: ffff800087b0ba00 x28: ffff0008073125c0 x27: 0000000000000000
6070 08:36:45.128603 <4>[ 188.895708] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8c89f000
6071 08:36:45.128897 <4>[ 188.903135] x23: ffff0008025cf7a8 x22: ffff800087b0bb90 x21: ffff800083d02830
6072 08:36:45.129187 <4>[ 188.910560] x20: 0000000000000000 x19: ffff800083f168a9 x18: 0000000000000000
6073 08:36:45.170537 <4>[ 188.917985] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6074 08:36:45.170991 <4>[ 188.925410] x14: ffff00080097a5c0 x13: ffff8008fc47b000 x12: 0000000030d4d91d
6075 08:36:45.171337 <4>[ 188.932835] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fd94c
6076 08:36:45.171651 <4>[ 188.940261] x8 : ffff800087b0b778 x7 : 0000000000000000 x6 : 0000000000000001
6077 08:36:45.171950 <4>[ 188.947685] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
6078 08:36:45.173788 <4>[ 188.955110] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008073125c0
6079 08:36:45.174229 <4>[ 188.962536] Call trace:
6080 08:36:45.213847 <4>[ 188.965248] refcount_warn_saturate+0xc0/0x220 (P)
6081 08:36:45.214305 <4>[ 188.970314] refcount_warn_saturate+0xc0/0x220 (L)
6082 08:36:45.214648 <4>[ 188.975379] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x118/0x128
6083 08:36:45.214968 <4>[ 188.981496] lkdtm_do_action+0x24/0x48
6084 08:36:45.215269 <4>[ 188.985519] direct_entry+0xa8/0x108
6085 08:36:45.215564 <4>[ 188.989367] full_proxy_write+0x64/0xd8
6086 08:36:45.215851 <4>[ 188.993479] vfs_write+0xd8/0x380
6087 08:36:45.216135 <4>[ 188.997067] ksys_write+0x78/0x118
6088 08:36:45.216415 <4>[ 189.000740] __arm64_sys_write+0x24/0x38
6089 08:36:45.217078 <4>[ 189.004935] invoke_syscall+0x70/0x100
6090 08:36:45.256776 <4>[ 189.008963] el0_svc_common.constprop.0+0x48/0xf0
6091 08:36:45.257363 <4>[ 189.013940] do_el0_svc+0x24/0x38
6092 08:36:45.257828 <4>[ 189.017524] el0_svc+0x3c/0x110
6093 08:36:45.258136 <4>[ 189.020938] el0t_64_sync_handler+0x10c/0x138
6094 08:36:45.258539 <4>[ 189.025570] el0t_64_sync+0x198/0x1a0
6095 08:36:45.258879 <4>[ 189.029503] ---[ end trace 0000000000000000 ]---
6096 08:36:45.259925 <6>[ 189.034506] lkdtm: Saturation detected: still saturated
6097 08:36:45.443790 # [ 188.791698] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
6098 08:36:45.444343 # [ 188.799122] lkdtm: attempting bad refcount_dec_and_test() from saturated
6099 08:36:45.444869 # [ 188.806282] ------------[ cut here ]------------
6100 08:36:45.445389 # [ 188.811525] refcount_t: underflow; use-after-free.
6101 08:36:45.445816 # [ 188.816824] WARNING: CPU: 1 PID: 3463 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6102 08:36:45.486764 # [ 188.825567] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6103 08:36:45.487061 # [ 188.844482] CPU: 1 UID: 0 PID: 3463 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
6104 08:36:45.487308 # [ 188.854079] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6105 08:36:45.487580 # [ 188.861140] Hardware name: ARM Juno development board (r0) (DT)
6106 08:36:45.487757 # [ 188.867332] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6107 08:36:45.489918 # [ 188.874573] pc : refcount_warn_saturate+0xc0/0x220
6108 08:36:45.529957 # [ 188.879636] lr : refcount_warn_saturate+0xc0/0x220
6109 08:36:45.530214 # [ 188.884699] sp : ffff800087b0ba00
6110 08:36:45.530383 # [ 188.888280] x29: ffff800087b0ba00 x28: ffff0008073125c0 x27: 0000000000000000
6111 08:36:45.530538 # [ 188.895708] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8c89f000
6112 08:36:45.530688 # [ 188.903135] x23: ffff0008025cf7a8 x22: ffff800087b0bb90 x21: ffff800083d02830
6113 08:36:45.530893 # [ 188.910560] x20: 0000000000000000 x19: ffff800083f168a9 x18: 0000000000000000
6114 08:36:45.533098 # [ 188.917985] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6115 08:36:45.573016 # [ 188.925410] x14: ffff00080097a5c0 x13: ffff8008fc47b000 x12: 0000000030d4d91d
6116 08:36:45.573383 # [ 188.932835] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fd94c
6117 08:36:45.573729 # [ 188.940261] x8 : ffff800087b0b778 x7 : 0000000000000000 x6 : 0000000000000001
6118 08:36:45.574042 # [ 188.947685] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
6119 08:36:45.574340 # [ 188.955110] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008073125c0
6120 08:36:45.576294 # [ 188.962536] Call trace:
6121 08:36:45.616526 # [ 188.965248] refcount_warn_saturate+0xc0/0x220 (P)
6122 08:36:45.616991 # [ 188.970314] refcount_warn_saturate+0xc0/0x220 (L)
6123 08:36:45.617391 # [ 188.975379] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x118/0x128
6124 08:36:45.617812 # [ 188.981496] lkdtm_do_action+0x24/0x48
6125 08:36:45.618201 # [ 188.985519] direct_entry+0xa8/0x108
6126 08:36:45.618635 # [ 188.989367] full_proxy_write+0x64/0xd8
6127 08:36:45.618984 # [ 188.993479] vfs_write+0xd8/0x380
6128 08:36:45.619272 # [ 188.997067] ksys_write+0x78/0x118
6129 08:36:45.619663 # [ 189.000740] __arm64_sys_write+0x24/0x38
6130 08:36:45.620051 # [ 189.004935] invoke_syscall+0x70/0x100
6131 08:36:45.659619 # [ 189.008963] el0_svc_common.constprop.0+0x48/0xf0
6132 08:36:45.660100 # [ 189.013940] do_el0_svc+0x24/0x38
6133 08:36:45.660835 # [ 189.017524] el0_svc+0x3c/0x110
6134 08:36:45.661250 # [ 189.020938] el0t_64_sync_handler+0x10c/0x138
6135 08:36:45.661588 # [ 189.025570] el0t_64_sync+0x198/0x1a0
6136 08:36:45.662045 # [ 189.029503] ---[ end trace 0000000000000000 ]---
6137 08:36:45.662370 # [ 189.034506] lkdtm: Saturation detected: still saturated
6138 08:36:45.662699 # REFCOUNT_DEC_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
6139 08:36:45.663048 ok 65 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
6140 08:36:45.663420 # timeout set to 45
6141 08:36:45.678646 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
6142 08:36:46.142565 <6>[ 189.893957] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6143 08:36:46.143045 <6>[ 189.901485] lkdtm: attempting bad refcount_sub_and_test() from saturated
6144 08:36:46.143354 <4>[ 189.908523] ------------[ cut here ]------------
6145 08:36:46.144002 <4>[ 189.913460] refcount_t: underflow; use-after-free.
6146 08:36:46.144331 <4>[ 189.918903] WARNING: CPU: 2 PID: 3507 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6147 08:36:46.185873 <4>[ 189.927644] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6148 08:36:46.186392 <4>[ 189.946559] CPU: 2 UID: 0 PID: 3507 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
6149 08:36:46.187103 <4>[ 189.956155] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6150 08:36:46.187439 <4>[ 189.963216] Hardware name: ARM Juno development board (r0) (DT)
6151 08:36:46.187743 <4>[ 189.969408] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6152 08:36:46.229317 <4>[ 189.976648] pc : refcount_warn_saturate+0xc0/0x220
6153 08:36:46.229780 <4>[ 189.981712] lr : refcount_warn_saturate+0xc0/0x220
6154 08:36:46.230108 <4>[ 189.986775] sp : ffff800087babbb0
6155 08:36:46.230413 <4>[ 189.990355] x29: ffff800087babbb0 x28: ffff000803310040 x27: 0000000000000000
6156 08:36:46.230705 <4>[ 189.997784] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9a20f000
6157 08:36:46.230991 <4>[ 190.005210] x23: ffff0008025cf7a8 x22: ffff800087babd40 x21: ffff800083d02840
6158 08:36:46.231271 <4>[ 190.012636] x20: 0000000000000000 x19: ffff800083f168a9 x18: 0000000000000000
6159 08:36:46.272600 <4>[ 190.020062] x17: ffff800080c90b00 x16: ffff8000807bc2c0 x15: ffff8000800c169c
6160 08:36:46.273054 <4>[ 190.027488] x14: ffff800081803364 x13: ffff80008002d300 x12: ffff80008002d228
6161 08:36:46.273442 <4>[ 190.034914] x11: ffff80008046e1d4 x10: ffff80008046e110 x9 : ffff80008180bc84
6162 08:36:46.273779 <4>[ 190.042339] x8 : ffff800087bab708 x7 : 0000000000000000 x6 : 0000000000000002
6163 08:36:46.274073 <4>[ 190.049763] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
6164 08:36:46.275880 <4>[ 190.057188] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803310040
6165 08:36:46.276301 <4>[ 190.064612] Call trace:
6166 08:36:46.315960 <4>[ 190.067323] refcount_warn_saturate+0xc0/0x220 (P)
6167 08:36:46.316403 <4>[ 190.072391] refcount_warn_saturate+0xc0/0x220 (L)
6168 08:36:46.316731 <4>[ 190.077456] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x120/0x130
6169 08:36:46.317032 <4>[ 190.083572] lkdtm_do_action+0x24/0x48
6170 08:36:46.317370 <4>[ 190.087595] direct_entry+0xa8/0x108
6171 08:36:46.317661 <4>[ 190.091443] full_proxy_write+0x64/0xd8
6172 08:36:46.317947 <4>[ 190.095556] vfs_write+0xd8/0x380
6173 08:36:46.318221 <4>[ 190.099143] ksys_write+0x78/0x118
6174 08:36:46.318491 <4>[ 190.102816] __arm64_sys_write+0x24/0x38
6175 08:36:46.319148 <4>[ 190.107013] invoke_syscall+0x70/0x100
6176 08:36:46.358062 <4>[ 190.111040] el0_svc_common.constprop.0+0x48/0xf0
6177 08:36:46.358931 <4>[ 190.116018] do_el0_svc+0x24/0x38
6178 08:36:46.359347 <4>[ 190.119602] el0_svc+0x3c/0x110
6179 08:36:46.359666 <4>[ 190.123016] el0t_64_sync_handler+0x10c/0x138
6180 08:36:46.359974 <4>[ 190.127648] el0t_64_sync+0x198/0x1a0
6181 08:36:46.360277 <4>[ 190.131583] ---[ end trace 0000000000000000 ]---
6182 08:36:46.361288 <6>[ 190.136569] lkdtm: Saturation detected: still saturated
6183 08:36:46.529582 # [ 189.893957] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6184 08:36:46.529861 # [ 189.901485] lkdtm: attempting bad refcount_sub_and_test() from saturated
6185 08:36:46.530032 # [ 189.908523] ------------[ cut here ]------------
6186 08:36:46.530188 # [ 189.913460] refcount_t: underflow; use-after-free.
6187 08:36:46.530336 # [ 189.918903] WARNING: CPU: 2 PID: 3507 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6188 08:36:46.572750 # [ 189.927644] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6189 08:36:46.573018 # [ 189.946559] CPU: 2 UID: 0 PID: 3507 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
6190 08:36:46.573230 # [ 189.956155] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6191 08:36:46.573547 # [ 189.963216] Hardware name: ARM Juno development board (r0) (DT)
6192 08:36:46.573823 # [ 189.969408] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6193 08:36:46.576099 # [ 189.976648] pc : refcount_warn_saturate+0xc0/0x220
6194 08:36:46.616137 # [ 189.981712] lr : refcount_warn_saturate+0xc0/0x220
6195 08:36:46.616569 # [ 189.986775] sp : ffff800087babbb0
6196 08:36:46.616866 # [ 189.990355] x29: ffff800087babbb0 x28: ffff000803310040 x27: 0000000000000000
6197 08:36:46.617143 # [ 189.997784] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9a20f000
6198 08:36:46.617468 # [ 190.005210] x23: ffff0008025cf7a8 x22: ffff800087babd40 x21: ffff800083d02840
6199 08:36:46.617747 # [ 190.012636] x20: 0000000000000000 x19: ffff800083f168a9 x18: 0000000000000000
6200 08:36:46.659341 # [ 190.020062] x17: ffff800080c90b00 x16: ffff8000807bc2c0 x15: ffff8000800c169c
6201 08:36:46.659764 # [ 190.027488] x14: ffff800081803364 x13: ffff80008002d300 x12: ffff80008002d228
6202 08:36:46.660067 # [ 190.034914] x11: ffff80008046e1d4 x10: ffff80008046e110 x9 : ffff80008180bc84
6203 08:36:46.660347 # [ 190.042339] x8 : ffff800087bab708 x7 : 0000000000000000 x6 : 0000000000000002
6204 08:36:46.660637 # [ 190.049763] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
6205 08:36:46.660898 # [ 190.057188] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803310040
6206 08:36:46.662543 # [ 190.064612] Call trace:
6207 08:36:46.702566 # [ 190.067323] refcount_warn_saturate+0xc0/0x220 (P)
6208 08:36:46.703043 # [ 190.072391] refcount_warn_saturate+0xc0/0x220 (L)
6209 08:36:46.703379 # [ 190.077456] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x120/0x130
6210 08:36:46.703694 # [ 190.083572] lkdtm_do_action+0x24/0x48
6211 08:36:46.703990 # [ 190.087595] direct_entry+0xa8/0x108
6212 08:36:46.704280 # [ 190.091443] full_proxy_write+0x64/0xd8
6213 08:36:46.704566 # [ 190.095556] vfs_write+0xd8/0x380
6214 08:36:46.704845 # [ 190.099143] ksys_write+0x78/0x118
6215 08:36:46.705123 # [ 190.102816] __arm64_sys_write+0x24/0x38
6216 08:36:46.705868 # [ 190.107013] invoke_syscall+0x70/0x100
6217 08:36:46.745626 # [ 190.111040] el0_svc_common.constprop.0+0x48/0xf0
6218 08:36:46.746101 # [ 190.116018] do_el0_svc+0x24/0x38
6219 08:36:46.746811 # [ 190.119602] el0_svc+0x3c/0x110
6220 08:36:46.747151 # [ 190.123016] el0t_64_sync_handler+0x10c/0x138
6221 08:36:46.747461 # [ 190.127648] el0t_64_sync+0x198/0x1a0
6222 08:36:46.747757 # [ 190.131583] ---[ end trace 0000000000000000 ]---
6223 08:36:46.748045 # [ 190.136569] lkdtm: Saturation detected: still saturated
6224 08:36:46.748328 # REFCOUNT_SUB_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
6225 08:36:46.748997 ok 66 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
6226 08:36:46.749363 # timeout set to 45
6227 08:36:46.763883 # selftests: lkdtm: REFCOUNT_TIMING.sh
6228 08:36:46.891704 # Skipping REFCOUNT_TIMING: timing only
6229 08:36:46.923830 ok 67 selftests: lkdtm: REFCOUNT_TIMING.sh # SKIP
6230 08:36:46.987732 # timeout set to 45
6231 08:36:46.988204 # selftests: lkdtm: ATOMIC_TIMING.sh
6232 08:36:47.259654 # Skipping ATOMIC_TIMING: timing only
6233 08:36:47.291548 ok 68 selftests: lkdtm: ATOMIC_TIMING.sh # SKIP
6234 08:36:47.367465 # timeout set to 45
6235 08:36:47.370707 # selftests: lkdtm: USERCOPY_SLAB_SIZE_TO.sh
6236 08:36:47.863809 <6>[ 191.615131] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_TO
6237 08:36:47.864758 <6>[ 191.622003] lkdtm: attempting good copy_to_user of correct size
6238 08:36:47.865131 <6>[ 191.628315] lkdtm: attempting bad copy_to_user of too large size
6239 08:36:47.865570 <0>[ 191.634652] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6240 08:36:47.865884 <4>[ 191.645681] ------------[ cut here ]------------
6241 08:36:47.866258 <2>[ 191.650575] kernel BUG at mm/usercopy.c:102!
6242 08:36:47.907039 <0>[ 191.655120] Internal error: Oops - BUG: 00000000f2000800 [#17] PREEMPT SMP
6243 08:36:47.907616 <4>[ 191.662279] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6244 08:36:47.907878 <4>[ 191.681193] CPU: 1 UID: 0 PID: 3616 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
6245 08:36:47.908085 <4>[ 191.690790] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6246 08:36:47.950404 <4>[ 191.697852] Hardware name: ARM Juno development board (r0) (DT)
6247 08:36:47.950684 <4>[ 191.704043] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6248 08:36:47.950879 <4>[ 191.711284] pc : usercopy_abort+0x74/0xa8
6249 08:36:47.951050 <4>[ 191.715575] lr : usercopy_abort+0x74/0xa8
6250 08:36:47.951210 <4>[ 191.719860] sp : ffff800087d0b8d0
6251 08:36:47.951374 <4>[ 191.723440] x29: ffff800087d0b8e0 x28: ffff00080b90a5c0 x27: 0000ffffaa84a010
6252 08:36:47.951490 <4>[ 191.730868] x26: 0000000000000001 x25: ffff000803792810 x24: 0010000000000000
6253 08:36:47.953504 <4>[ 191.738294] x23: 000f000803792810 x22: ffff000803792c10 x21: 0000000000000001
6254 08:36:47.993729 <4>[ 191.745720] x20: 0000000000000400 x19: ffff000803792810 x18: 0000000000000000
6255 08:36:47.993969 <4>[ 191.753146] x17: ffff800080161cf8 x16: ffff80008015fd60 x15: ffff80008015faa0
6256 08:36:47.994216 <4>[ 191.760571] x14: ffff80008180323c x13: ffff800080c8d6c0 x12: ffff800080c8d13c
6257 08:36:47.994503 <4>[ 191.767997] x11: ffff800080c923ac x10: ffff800080c92244 x9 : ffff80008015d184
6258 08:36:47.994807 <4>[ 191.775422] x8 : ffff800087d0b338 x7 : 0000000000000000 x6 : 0000000000000001
6259 08:36:48.037410 <4>[ 191.782847] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
6260 08:36:48.037869 <4>[ 191.790271] x2 : 0000000000000000 x1 : ffff00080b90a5c0 x0 : 0000000000000067
6261 08:36:48.038222 <4>[ 191.797696] Call trace:
6262 08:36:48.038543 <4>[ 191.800408] usercopy_abort+0x74/0xa8 (P)
6263 08:36:48.038845 <4>[ 191.804695] usercopy_abort+0x74/0xa8 (L)
6264 08:36:48.039142 <4>[ 191.808981] __check_heap_object+0xcc/0xe8
6265 08:36:48.039429 <4>[ 191.813356] __check_object_size+0x1b4/0x2e0
6266 08:36:48.039713 <4>[ 191.817903] do_usercopy_slab_size+0x26c/0x388
6267 08:36:48.039995 <4>[ 191.822628] lkdtm_USERCOPY_SLAB_SIZE_TO+0x1c/0x30
6268 08:36:48.040681 <4>[ 191.827697] lkdtm_do_action+0x24/0x48
6269 08:36:48.080744 <4>[ 191.831720] direct_entry+0xa8/0x108
6270 08:36:48.081197 <4>[ 191.835568] full_proxy_write+0x64/0xd8
6271 08:36:48.081594 <4>[ 191.839680] vfs_write+0xd8/0x380
6272 08:36:48.081908 <4>[ 191.843267] ksys_write+0x78/0x118
6273 08:36:48.082212 <4>[ 191.846940] __arm64_sys_write+0x24/0x38
6274 08:36:48.082506 <4>[ 191.851135] invoke_syscall+0x70/0x100
6275 08:36:48.082795 <4>[ 191.855163] el0_svc_common.constprop.0+0x48/0xf0
6276 08:36:48.083078 <4>[ 191.860140] do_el0_svc+0x24/0x38
6277 08:36:48.083363 <4>[ 191.863725] el0_svc+0x3c/0x110
6278 08:36:48.083694 <4>[ 191.867139] el0t_64_sync_handler+0x10c/0x138
6279 08:36:48.084390 <4>[ 191.871770] el0t_64_sync+0x198/0x1a0
6280 08:36:48.125650 <0>[ 191.875708] Code: aa0003e3 d000f840 91252000 97f3d858 (d4210000)
6281 08:36:48.126104 <4>[ 191.882075] ---[ end trace 0000000000000000 ]---
6282 08:36:48.126409 <6>[ 191.886962] note: cat[3616] exited with irqs disabled
6283 08:36:48.126692 <6>[ 191.892355] note: cat[3616] exited with preempt_count 1
6284 08:36:48.126960 <4>[ 191.899384] ------------[ cut here ]------------
6285 08:36:48.127220 <4>[ 191.904274] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6286 08:36:48.168830 <4>[ 191.914138] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6287 08:36:48.169696 <4>[ 191.933050] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
6288 08:36:48.170062 <4>[ 191.942908] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6289 08:36:48.170360 <4>[ 191.949976] Hardware name: ARM Juno development board (r0) (DT)
6290 08:36:48.172035 <4>[ 191.956172] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6291 08:36:48.212296 <4>[ 191.963413] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6292 08:36:48.212727 <4>[ 191.968832] lr : ct_idle_enter+0x10/0x20
6293 08:36:48.213026 <4>[ 191.973033] sp : ffff800084213d50
6294 08:36:48.213354 <4>[ 191.976613] x29: ffff800084213d50 x28: 0000000000000000 x27: 0000000000000000
6295 08:36:48.213634 <4>[ 191.984041] x26: 0000000000000000 x25: 0000002cae1801d4 x24: 0000000000000000
6296 08:36:48.213897 <4>[ 191.991467] x23: ffff00080a7a2080 x22: 0000000000000000 x21: 0000000000000000
6297 08:36:48.215547 <4>[ 191.998893] x20: ffff00080a7a2098 x19: ffff00097ee425c8 x18: 0000000000000000
6298 08:36:48.255676 <4>[ 192.006319] x17: ffff800080024130 x16: ffff8000800239d4 x15: ffff8000800c94ac
6299 08:36:48.256129 <4>[ 192.013746] x14: ffff8000800c91c8 x13: ffff800080464a74 x12: ffff800080464a74
6300 08:36:48.256470 <4>[ 192.021171] x11: ffff8000800112b4 x10: 0000000000000b40 x9 : ffff8000817fd94c
6301 08:36:48.256783 <4>[ 192.028596] x8 : ffff800084213cc8 x7 : 0000000000000000 x6 : 0000000000000001
6302 08:36:48.257082 <4>[ 192.036021] x5 : 4000000000000002 x4 : ffff8008fc47b000 x3 : ffff800084213d50
6303 08:36:48.258983 <4>[ 192.043446] x2 : ffff8000829c75c8 x1 : ffff8000829c75c8 x0 : 4000000000000000
6304 08:36:48.299058 <4>[ 192.050871] Call trace:
6305 08:36:48.299518 <4>[ 192.053582] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
6306 08:36:48.299858 <4>[ 192.059000] ct_idle_enter+0x10/0x20 (L)
6307 08:36:48.300170 <4>[ 192.063198] ct_idle_enter+0x10/0x20
6308 08:36:48.300467 <4>[ 192.067047] cpuidle_enter_state+0x340/0x710
6309 08:36:48.300757 <4>[ 192.071593] cpuidle_enter+0x40/0x60
6310 08:36:48.301052 <4>[ 192.075444] do_idle+0x20c/0x2a8
6311 08:36:48.301392 <4>[ 192.078949] cpu_startup_entry+0x3c/0x50
6312 08:36:48.301679 <4>[ 192.083148] secondary_start_kernel+0x140/0x168
6313 08:36:48.302671 <4>[ 192.087958] __secondary_switched+0xc0/0xc8
6314 08:36:48.317910 <4>[ 192.092420] ---[ end trace 0000000000000000 ]---
6315 08:36:48.318387 # Segmentation fault
6316 08:36:48.456717 # [ 191.615131] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_TO
6317 08:36:48.457010 # [ 191.622003] lkdtm: attempting good copy_to_user of correct size
6318 08:36:48.457230 # [ 191.628315] lkdtm: attempting bad copy_to_user of too large size
6319 08:36:48.457412 # [ 191.634652] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6320 08:36:48.457581 # [ 191.645681] ------------[ cut here ]------------
6321 08:36:48.457737 # [ 191.650575] kernel BUG at mm/usercopy.c:102!
6322 08:36:48.499854 # [ 191.655120] Internal error: Oops - BUG: 00000000f2000800 [#17] PREEMPT SMP
6323 08:36:48.500106 # [ 191.662279] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6324 08:36:48.500555 # [ 191.681193] CPU: 1 UID: 0 PID: 3616 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
6325 08:36:48.500741 # [ 191.690790] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6326 08:36:48.543284 # [ 191.697852] Hardware name: ARM Juno development board (r0) (DT)
6327 08:36:48.543760 # [ 191.704043] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6328 08:36:48.544555 # [ 191.711284] pc : usercopy_abort+0x74/0xa8
6329 08:36:48.544964 # [ 191.715575] lr : usercopy_abort+0x74/0xa8
6330 08:36:48.545324 # [ 191.719860] sp : ffff800087d0b8d0
6331 08:36:48.545716 # [ 191.723440] x29: ffff800087d0b8e0 x28: ffff00080b90a5c0 x27: 0000ffffaa84a010
6332 08:36:48.546056 # [ 191.730868] x26: 0000000000000001 x25: ffff000803792810 x24: 0010000000000000
6333 08:36:48.546628 # [ 191.738294] x23: 000f000803792810 x22: ffff000803792c10 x21: 0000000000000001
6334 08:36:48.586548 # [ 191.745720] x20: 0000000000000400 x19: ffff000803792810 x18: 0000000000000000
6335 08:36:48.587056 # [ 191.753146] x17: ffff800080161cf8 x16: ffff80008015fd60 x15: ffff80008015faa0
6336 08:36:48.587424 # [ 191.760571] x14: ffff80008180323c x13: ffff800080c8d6c0 x12: ffff800080c8d13c
6337 08:36:48.588224 # [ 191.767997] x11: ffff800080c923ac x10: ffff800080c92244 x9 : ffff80008015d184
6338 08:36:48.588590 # [ 191.775422] x8 : ffff800087d0b338 x7 : 0000000000000000 x6 : 0000000000000001
6339 08:36:48.589821 # [ 191.782847] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
6340 08:36:48.629984 # [ 191.790271] x2 : 0000000000000000 x1 : ffff00080b90a5c0 x0 : 0000000000000067
6341 08:36:48.630459 # [ 191.797696] Call trace:
6342 08:36:48.630895 # [ 191.800408] usercopy_abort+0x74/0xa8 (P)
6343 08:36:48.631301 # [ 191.804695] usercopy_abort+0x74/0xa8 (L)
6344 08:36:48.631681 # [ 191.808981] __check_heap_object+0xcc/0xe8
6345 08:36:48.632059 # [ 191.813356] __check_object_size+0x1b4/0x2e0
6346 08:36:48.632429 # [ 191.817903] do_usercopy_slab_size+0x26c/0x388
6347 08:36:48.632812 # [ 191.822628] lkdtm_USERCOPY_SLAB_SIZE_TO+0x1c/0x30
6348 08:36:48.633314 # [ 191.827697] lkdtm_do_action+0x24/0x48
6349 08:36:48.633670 # [ 191.831720] direct_entry+0xa8/0x108
6350 08:36:48.672816 # [ 191.835568] full_proxy_write+0x64/0xd8
6351 08:36:48.673318 # [ 191.839680] vfs_write+0xd8/0x380
6352 08:36:48.673753 # [ 191.843267] ksys_write+0x78/0x118
6353 08:36:48.674561 # [ 191.846940] __arm64_sys_write+0x24/0x38
6354 08:36:48.674927 # [ 191.851135] invoke_syscall+0x70/0x100
6355 08:36:48.675339 # [ 191.855163] el0_svc_common.constprop.0+0x48/0xf0
6356 08:36:48.675726 # [ 191.860140] do_el0_svc+0x24/0x38
6357 08:36:48.676104 # [ 191.863725] el0_svc+0x3c/0x110
6358 08:36:48.676473 # [ 191.867139] el0t_64_sync_handler+0x10c/0x138
6359 08:36:48.676851 # [ 191.871770] el0t_64_sync+0x198/0x1a0
6360 08:36:48.715953 # [ 191.875708] Code: aa0003e3 d000f840 91252000 97f3d858 (d4210000)
6361 08:36:48.716427 # [ 191.882075] ---[ end trace 0000000000000000 ]---
6362 08:36:48.716856 # [ 191.886962] note: cat[3616] exited with irqs disabled
6363 08:36:48.717290 # [ 191.892355] note: cat[3616] exited with preempt_count 1
6364 08:36:48.717616 # [ 191.899384] ------------[ cut here ]------------
6365 08:36:48.717915 # [ 191.904274] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6366 08:36:48.759094 # [ 191.914138] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6367 08:36:48.759577 # [ 191.933050] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
6368 08:36:48.759922 # [ 191.942908] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6369 08:36:48.760234 # [ 191.949976] Hardware name: ARM Juno development board (r0) (DT)
6370 08:36:48.760532 # [ 191.956172] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6371 08:36:48.762383 # [ 191.963413] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6372 08:36:48.802249 # [ 191.968832] lr : ct_idle_enter+0x10/0x20
6373 08:36:48.802716 # [ 191.973033] sp : ffff800084213d50
6374 08:36:48.803077 # [ 191.976613] x29: ffff800084213d50 x28: 0000000000000000 x27: 0000000000000000
6375 08:36:48.803401 # [ 191.984041] x26: 0000000000000000 x25: 0000002cae1801d4 x24: 0000000000000000
6376 08:36:48.803704 # [ 191.991467] x23: ffff00080a7a2080 x22: 0000000000000000 x21: 0000000000000000
6377 08:36:48.803997 # [ 191.998893] x20: ffff00080a7a2098 x19: ffff00097ee425c8 x18: 0000000000000000
6378 08:36:48.845104 # [ 192.006319] x17: ffff800080024130 x16: ffff8000800239d4 x15: ffff8000800c94ac
6379 08:36:48.845391 # [ 192.013746] x14: ffff8000800c91c8 x13: ffff800080464a74 x12: ffff800080464a74
6380 08:36:48.845564 # [ 192.021171] x11: ffff8000800112b4 x10: 0000000000000b40 x9 : ffff8000817fd94c
6381 08:36:48.845720 # [ 192.028596] x8 : ffff800084213cc8 x7 : 0000000000000000 x6 : 0000000000000001
6382 08:36:48.845868 # [ 192.036021] x5 : 4000000000000002 x4 : ffff8008fc47b000 x3 : ffff800084213d50
6383 08:36:48.846014 # [ 192.043446] x2 : ffff8000829c75c8 x1 : ffff8000829c75c8 x0 : 4000000000000000
6384 08:36:48.848292 # [ 192.050871] Call trace:
6385 08:36:48.888538 # [ 192.053582] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
6386 08:36:48.888972 # [ 192.059000] ct_idle_enter+0x10/0x20 (L)
6387 08:36:48.889314 # [ 192.063198] ct_idle_enter+0x10/0x20
6388 08:36:48.889602 # [ 192.067047] cpuidle_enter_state+0x340/0x710
6389 08:36:48.889868 # [ 192.071593] cpuidle_enter+0x40/0x60
6390 08:36:48.890130 # [ 192.075444] do_idle+0x20c/0x2a8
6391 08:36:48.890385 # [ 192.078949] cpu_startup_entry+0x3c/0x50
6392 08:36:48.890639 # [ 192.083148] secondary_start_kernel+0x140/0x168
6393 08:36:48.890894 # [ 192.087958] __secondary_switched+0xc0/0xc8
6394 08:36:48.891678 # [ 192.092420] ---[ end trace 0000000000000000 ]---
6395 08:36:48.909486 # USERCOPY_SLAB_SIZE_TO: saw 'call trace:': ok
6396 08:36:48.909895 ok 69 selftests: lkdtm: USERCOPY_SLAB_SIZE_TO.sh
6397 08:36:48.912756 # timeout set to 45
6398 08:36:48.913192 # selftests: lkdtm: USERCOPY_SLAB_SIZE_FROM.sh
6399 08:36:49.097704 <6>[ 192.848746] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_FROM
6400 08:36:49.098269 <6>[ 192.855872] lkdtm: attempting good copy_from_user of correct size
6401 08:36:49.098713 <6>[ 192.862358] lkdtm: attempting bad copy_from_user of too large size
6402 08:36:49.099124 <0>[ 192.868898] usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6403 08:36:49.099519 <4>[ 192.879660] ------------[ cut here ]------------
6404 08:36:49.101001 <2>[ 192.884551] kernel BUG at mm/usercopy.c:102!
6405 08:36:49.141042 <0>[ 192.889096] Internal error: Oops - BUG: 00000000f2000800 [#18] PREEMPT SMP
6406 08:36:49.141538 <4>[ 192.896253] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6407 08:36:49.141901 <4>[ 192.915189] CPU: 4 UID: 0 PID: 3659 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
6408 08:36:49.142233 <4>[ 192.924792] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6409 08:36:49.184534 <4>[ 192.931857] Hardware name: ARM Juno development board (r0) (DT)
6410 08:36:49.184993 <4>[ 192.938051] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6411 08:36:49.185385 <4>[ 192.945296] pc : usercopy_abort+0x74/0xa8
6412 08:36:49.185715 <4>[ 192.949594] lr : usercopy_abort+0x74/0xa8
6413 08:36:49.186023 <4>[ 192.953883] sp : ffff800087dc38c0
6414 08:36:49.186317 <4>[ 192.957466] x29: ffff800087dc38d0 x28: ffff00080d593880 x27: 0000ffffb7bf3010
6415 08:36:49.186608 <4>[ 192.964900] x26: 0000000000000000 x25: ffff000803794c10 x24: 0010000000000000
6416 08:36:49.187741 <4>[ 192.972333] x23: 000f000803794c10 x22: ffff000803795010 x21: 0000000000000000
6417 08:36:49.227859 <4>[ 192.979766] x20: 0000000000000400 x19: ffff000803794c10 x18: 0000000000000000
6418 08:36:49.228329 <4>[ 192.987198] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6419 08:36:49.228676 <4>[ 192.994631] x14: 706d657474612065 x13: 205d383938383638 x12: ffff8000838bc308
6420 08:36:49.228999 <4>[ 193.002064] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
6421 08:36:49.229348 <4>[ 193.009496] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000000001
6422 08:36:49.271248 <4>[ 193.016928] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
6423 08:36:49.271710 <4>[ 193.024359] x2 : 0000000000000000 x1 : ffff00080d593880 x0 : 0000000000000066
6424 08:36:49.272060 <4>[ 193.031790] Call trace:
6425 08:36:49.272382 <4>[ 193.034504] usercopy_abort+0x74/0xa8 (P)
6426 08:36:49.272689 <4>[ 193.038797] usercopy_abort+0x74/0xa8 (L)
6427 08:36:49.272983 <4>[ 193.043089] __check_heap_object+0xcc/0xe8
6428 08:36:49.273326 <4>[ 193.047469] __check_object_size+0x1b4/0x2e0
6429 08:36:49.273624 <4>[ 193.052023] do_usercopy_slab_size+0x138/0x388
6430 08:36:49.273910 <4>[ 193.056753] lkdtm_USERCOPY_SLAB_SIZE_FROM+0x1c/0x30
6431 08:36:49.274669 <4>[ 193.062003] lkdtm_do_action+0x24/0x48
6432 08:36:49.314722 <4>[ 193.066033] direct_entry+0xa8/0x108
6433 08:36:49.315174 <4>[ 193.069887] full_proxy_write+0x64/0xd8
6434 08:36:49.315512 <4>[ 193.074005] vfs_write+0xd8/0x380
6435 08:36:49.315822 <4>[ 193.077598] ksys_write+0x78/0x118
6436 08:36:49.316119 <4>[ 193.081277] __arm64_sys_write+0x24/0x38
6437 08:36:49.316408 <4>[ 193.085479] invoke_syscall+0x70/0x100
6438 08:36:49.316696 <4>[ 193.089512] el0_svc_common.constprop.0+0x48/0xf0
6439 08:36:49.316977 <4>[ 193.094495] do_el0_svc+0x24/0x38
6440 08:36:49.317364 <4>[ 193.098085] el0_svc+0x3c/0x110
6441 08:36:49.318223 <4>[ 193.101505] el0t_64_sync_handler+0x10c/0x138
6442 08:36:49.318553 <4>[ 193.106143] el0t_64_sync+0x198/0x1a0
6443 08:36:49.358495 <0>[ 193.110089] Code: aa0003e3 d000f840 91252000 97f3d858 (d4210000)
6444 08:36:49.359041 <4>[ 193.116460] ---[ end trace 0000000000000000 ]---
6445 08:36:49.359467 <6>[ 193.121351] note: cat[3659] exited with irqs disabled
6446 08:36:49.360229 <6>[ 193.126813] note: cat[3659] exited with preempt_count 1
6447 08:36:49.360560 <4>[ 193.132614] ------------[ cut here ]------------
6448 08:36:49.360950 <4>[ 1#9 3S.e1g3m7e5n13] WARNING: CPU: 4 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6449 08:36:49.361329 tation fault
6450 08:36:49.401812 <4>[ 193.149303] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6451 08:36:49.402272 <4>[ 193.168243] CPU: 4 UID: 0 PID: 0 Comm: swapper/4 Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
6452 08:36:49.402953 <4>[ 193.178113] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6453 08:36:49.403272 <4>[ 193.185187] Hardware name: ARM Juno development board (r0) (DT)
6454 08:36:49.445093 <4>[ 193.191384] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6455 08:36:49.445977 <4>[ 193.198632] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6456 08:36:49.446332 <4>[ 193.204059] lr : ct_idle_enter+0x10/0x20
6457 08:36:49.446689 <4>[ 193.208264] sp : ffff80008422bd50
6458 08:36:49.447068 <4>[ 193.211852] x29: ffff80008422bd50 x28: 0000000000000000 x27: 0000000000000000
6459 08:36:49.447355 <4>[ 193.219291] x26: 0000000000000000 x25: 0000002cf79938b4 x24: 0000000000000000
6460 08:36:49.447627 <4>[ 193.226727] x23: ffff00080a7a6880 x22: 0000000000000000 x21: 0000000000000000
6461 08:36:49.488288 <4>[ 193.234160] x20: ffff00080a7a6898 x19: ffff00097eea85c8 x18: 0000000000000000
6462 08:36:49.488583 <4>[ 193.241597] x17: 3630303030303030 x16: 3030303030303020 x15: 3a20307820303838
6463 08:36:49.488795 <4>[ 193.249035] x14: 0000000000000000 x13: 0000000000000020 x12: 0101010101010101
6464 08:36:49.489028 <4>[ 193.256468] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff8000817fd94c
6465 08:36:49.489306 <4>[ 193.263905] x8 : ffff80008422bcc8 x7 : 0000000000000000 x6 : 0000000000000001
6466 08:36:49.489709 <4>[ 193.271343] x5 : 4000000000000002 x4 : ffff8008fc4e1000 x3 : ffff80008422bd50
6467 08:36:49.532073 <4>[ 193.278778] x2 : ffff8000829c75c8 x1 : ffff8000829c75c8 x0 : 4000000000000000
6468 08:36:49.532617 <4>[ 193.286212] Call trace:
6469 08:36:49.533095 <4>[ 193.288929] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
6470 08:36:49.533548 <4>[ 193.294361] ct_idle_enter+0x10/0x20 (L)
6471 08:36:49.533954 <4>[ 193.298571] ct_idle_enter+0x10/0x20
6472 08:36:49.534347 <4>[ 193.302426] cpuidle_enter_state+0x340/0x710
6473 08:36:49.534731 <4>[ 193.306980] cpuidle_enter+0x40/0x60
6474 08:36:49.535138 <4>[ 193.310840] do_idle+0x20c/0x2a8
6475 08:36:49.535475 <4>[ 193.314354] cpu_startup_entry+0x3c/0x50
6476 08:36:49.536152 # [<4>[ 193.318563] secondary_start_kernel+0x140/0x168
6477 08:36:49.575266 <4>[ 193.323619] __secondary_switched+0xc0/0xc8
6478 08:36:49.575732 192.848746] lkdtm: Pe<4>[ 193.328090] ---[ end trace 0000000000000000 ]---
6479 08:36:49.576063 rforming direct entry USERCOPY_SLAB_SIZE_FROM
6480 08:36:49.576361 # [ 192.855872] lkdtm: attempting good copy_from_user of correct size
6481 08:36:49.576644 # [ 192.862358] lkdtm: attempting bad copy_from_user of too large size
6482 08:36:49.576915 # [ 192.868898] usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6483 08:36:49.578521 # [ 192.879660] ------------[ cut here ]------------
6484 08:36:49.618435 # [ 192.884551] kernel BUG at mm/usercopy.c:102!
6485 08:36:49.618898 # [ 192.889096] Internal error: Oops - BUG: 00000000f2000800 [#18] PREEMPT SMP
6486 08:36:49.619253 # [ 192.896253] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6487 08:36:49.619595 # [ 192.915189] CPU: 4 UID: 0 PID: 3659 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
6488 08:36:49.621653 # [ 192.924792] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6489 08:36:49.662072 # [ 192.931857] Hardware name: ARM Juno development board (r0) (DT)
6490 08:36:49.662552 # [ 192.938051] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6491 08:36:49.662896 # [ 192.945296] pc : usercopy_abort+0x74/0xa8
6492 08:36:49.663211 # [ 192.949594] lr : usercopy_abort+0x74/0xa8
6493 08:36:49.663511 # [ 192.953883] sp : ffff800087dc38c0
6494 08:36:49.663815 # [ 192.957466] x29: ffff800087dc38d0 x28: ffff00080d593880 x27: 0000ffffb7bf3010
6495 08:36:49.665116 # [ 192.964900] x26: 0000000000000000 x25: ffff000803794c10 x24: 0010000000000000
6496 08:36:49.704814 # [ 192.972333] x23: 000f000803794c10 x22: ffff000803795010 x21: 0000000000000000
6497 08:36:49.705323 # [ 192.979766] x20: 0000000000000400 x19: ffff000803794c10 x18: 0000000000000000
6498 08:36:49.706047 # [ 192.987198] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6499 08:36:49.706392 # [ 192.994631] x14: 706d657474612065 x13: 205d383938383638 x12: ffff8000838bc308
6500 08:36:49.706704 # [ 193.002064] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
6501 08:36:49.708230 # [ 193.009496] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000000001
6502 08:36:49.747981 # [ 193.016928] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
6503 08:36:49.748522 # [ 193.024359] x2 : 0000000000000000 x1 : ffff00080d593880 x0 : 0000000000000066
6504 08:36:49.748962 # [ 193.031790] Call trace:
6505 08:36:49.749452 # [ 193.034504] usercopy_abort+0x74/0xa8 (P)
6506 08:36:49.749900 # [ 193.038797] usercopy_abort+0x74/0xa8 (L)
6507 08:36:49.750289 # [ 193.043089] __check_heap_object+0xcc/0xe8
6508 08:36:49.750664 # [ 193.047469] __check_object_size+0x1b4/0x2e0
6509 08:36:49.751116 # [ 193.052023] do_usercopy_slab_size+0x138/0x388
6510 08:36:49.751904 # [ 193.056753] lkdtm_USERCOPY_SLAB_SIZE_FROM+0x1c/0x30
6511 08:36:49.791176 # [ 193.062003] lkdtm_do_action+0x24/0x48
6512 08:36:49.791702 # [ 193.066033] direct_entry+0xa8/0x108
6513 08:36:49.792134 # [ 193.069887] full_proxy_write+0x64/0xd8
6514 08:36:49.792541 # [ 193.074005] vfs_write+0xd8/0x380
6515 08:36:49.792927 # [ 193.077598] ksys_write+0x78/0x118
6516 08:36:49.793340 # [ 193.081277] __arm64_sys_write+0x24/0x38
6517 08:36:49.793717 # [ 193.085479] invoke_syscall+0x70/0x100
6518 08:36:49.794108 # [ 193.089512] el0_svc_common.constprop.0+0x48/0xf0
6519 08:36:49.794480 # [ 193.094495] do_el0_svc+0x24/0x38
6520 08:36:49.794774 # [ 193.098085] el0_svc+0x3c/0x110
6521 08:36:49.795456 # [ 193.101505] el0t_64_sync_handler+0x10c/0x138
6522 08:36:49.834351 # [ 193.106143] el0t_64_sync+0x198/0x1a0
6523 08:36:49.834825 # [ 193.110089] Code: aa0003e3 d000f840 91252000 97f3d858 (d4210000)
6524 08:36:49.835180 # [ 193.116460] ---[ end trace 0000000000000000 ]---
6525 08:36:49.835502 # [ 193.121351] note: cat[3659] exited with irqs disabled
6526 08:36:49.835809 # [ 193.126813] note: cat[3659] exited with preempt_count 1
6527 08:36:49.836103 # [ 193.132614] ------------[ cut here ]------------
6528 08:36:49.836395 # [ 193.137513] WARNING: CPU: 4 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6529 08:36:49.877536 # [ 193.149303] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6530 08:36:49.878035 # [ 193.168243] CPU: 4 UID: 0 PID: 0 Comm: swapper/4 Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
6531 08:36:49.878404 # [ 193.178113] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6532 08:36:49.878736 # [ 193.185187] Hardware name: ARM Juno development board (r0) (DT)
6533 08:36:49.880832 # [ 193.191384] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6534 08:36:49.920574 # [ 193.198632] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6535 08:36:49.921038 # [ 193.204059] lr : ct_idle_enter+0x10/0x20
6536 08:36:49.921347 # [ 193.208264] sp : ffff80008422bd50
6537 08:36:49.921523 # [ 193.211852] x29: ffff80008422bd50 x28: 0000000000000000 x27: 0000000000000000
6538 08:36:49.921686 # [ 193.219291] x26: 0000000000000000 x25: 0000002cf79938b4 x24: 0000000000000000
6539 08:36:49.921843 # [ 193.226727] x23: ffff00080a7a6880 x22: 0000000000000000 x21: 0000000000000000
6540 08:36:49.923725 # [ 193.234160] x20: ffff00080a7a6898 x19: ffff00097eea85c8 x18: 0000000000000000
6541 08:36:49.963527 # [ 193.241597] x17: 3630303030303030 x16: 3030303030303020 x15: 3a20307820303838
6542 08:36:49.963802 # [ 193.249035] x14: 0000000000000000 x13: 0000000000000020 x12: 0101010101010101
6543 08:36:49.963994 # [ 193.256468] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff8000817fd94c
6544 08:36:49.964166 # [ 193.263905] x8 : ffff80008422bcc8 x7 : 0000000000000000 x6 : 0000000000000001
6545 08:36:49.964324 # [ 193.271343] x5 : 4000000000000002 x4 : ffff8008fc4e1000 x3 : ffff80008422bd50
6546 08:36:49.966698 # USERCOPY_SLAB_SIZE_FROM: saw 'call trace:': ok
6547 08:36:49.984667 ok 70 selftests: lkdtm: USERCOPY_SLAB_SIZE_FROM.sh
6548 08:36:49.984923 # timeout set to 45
6549 08:36:49.986942 # selftests: lkdtm: USERCOPY_SLAB_WHITELIST_TO.sh
6550 08:36:50.197951 <6>[ 193.949133] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_TO
6551 08:36:50.198231 <6>[ 193.956265] lkdtm: attempting good copy_to_user inside whitelist
6552 08:36:50.198456 <6>[ 193.962822] lkdtm: attempting bad copy_to_user outside whitelist
6553 08:36:50.198657 <0>[ 193.969205] usercopy: Kernel memory exposure attempt detected from SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6554 08:36:50.198833 <4>[ 193.980622] ------------[ cut here ]------------
6555 08:36:50.201054 <2>[ 193.985519] kernel BUG at mm/usercopy.c:102!
6556 08:36:50.241273 <0>[ 193.990067] Internal error: Oops - BUG: 00000000f2000800 [#19] PREEMPT SMP
6557 08:36:50.241532 <4>[ 193.997221] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6558 08:36:50.241758 <4>[ 194.016135] CPU: 1 UID: 0 PID: 3702 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
6559 08:36:50.241967 <4>[ 194.025732] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6560 08:36:50.284619 <4>[ 194.032793] Hardware name: ARM Juno development board (r0) (DT)
6561 08:36:50.284860 <4>[ 194.038984] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6562 08:36:50.285078 <4>[ 194.046224] pc : usercopy_abort+0x74/0xa8
6563 08:36:50.285413 <4>[ 194.050515] lr : usercopy_abort+0x74/0xa8
6564 08:36:50.285815 <4>[ 194.054800] sp : ffff800087e739e0
6565 08:36:50.286196 <4>[ 194.058380] x29: ffff800087e739f0 x28: ffff00080d71b880 x27: 0000000000000000
6566 08:36:50.286575 <4>[ 194.065808] x26: 0000000000000000 x25: 000fffffffffffc0 x24: 0010000000000000
6567 08:36:50.328256 <4>[ 194.073235] x23: 000f000807d58107 x22: ffff000807d58147 x21: 0000000000000001
6568 08:36:50.328726 <4>[ 194.080661] x20: 0000000000000040 x19: ffff000807d58107 x18: 0000000000000000
6569 08:36:50.329152 <4>[ 194.088086] x17: ffff800080161cf8 x16: ffff80008015fd60 x15: ffff80008015faa0
6570 08:36:50.329599 <4>[ 194.095512] x14: ffff80008180323c x13: ffff800080c8d6c0 x12: ffff800080c8d13c
6571 08:36:50.329989 <4>[ 194.102938] x11: ffff800080c9277c x10: ffff800080c92500 x9 : ffff80008015d184
6572 08:36:50.330371 <4>[ 194.110365] x8 : ffff800087e73448 x7 : 0000000000000000 x6 : 0000000000000001
6573 08:36:50.371590 <4>[ 194.117790] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
6574 08:36:50.372078 <4>[ 194.125215] x2 : 0000000000000000 x1 : ffff00080d71b880 x0 : 000000000000006a
6575 08:36:50.372514 <4>[ 194.132641] Call trace:
6576 08:36:50.372916 <4>[ 194.135353] usercopy_abort+0x74/0xa8 (P)
6577 08:36:50.373368 <4>[ 194.139640] usercopy_abort+0x74/0xa8 (L)
6578 08:36:50.373762 <4>[ 194.143927] __check_heap_object+0xcc/0xe8
6579 08:36:50.374141 <4>[ 194.148301] __check_object_size+0x1b4/0x2e0
6580 08:36:50.374561 <4>[ 194.152848] do_usercopy_slab_whitelist+0x140/0x370
6581 08:36:50.375307 <4>[ 194.158007] lkdtm_USERCOPY_SLAB_WHITELIST_TO+0x1c/0x30
6582 08:36:50.414955 <4>[ 194.163512] lkdtm_do_action+0x24/0x48
6583 08:36:50.415404 <4>[ 194.167534] direct_entry+0xa8/0x108
6584 08:36:50.415741 <4>[ 194.171383] full_proxy_write+0x64/0xd8
6585 08:36:50.416056 <4>[ 194.175495] vfs_write+0xd8/0x380
6586 08:36:50.416356 <4>[ 194.179082] ksys_write+0x78/0x118
6587 08:36:50.416646 <4>[ 194.182755] __arm64_sys_write+0x24/0x38
6588 08:36:50.416928 <4>[ 194.186951] invoke_syscall+0x70/0x100
6589 08:36:50.417239 <4>[ 194.190979] el0_svc_common.constprop.0+0x48/0xf0
6590 08:36:50.417539 <4>[ 194.195956] do_el0_svc+0x24/0x38
6591 08:36:50.417839 <4>[ 194.199540] el0_svc+0x3c/0x110
6592 08:36:50.418606 <4>[ 194.202955] el0t_64_sync_handler+0x10c/0x138
6593 08:36:50.459806 <4>[ 194.207586] el0t_64_sync+0x198/0x1a0
6594 08:36:50.460283 <0>[ 194.211524] Code: aa0003e3 d000f840 91252000 97f3d858 (d4210000)
6595 08:36:50.460771 <4>[ 194.217892] ---[ end trace 0000000000000000 ]---
6596 08:36:50.461491 <6>[ 194.222779] note: cat[3702] exited with irqs disabled
6597 08:36:50.461861 <6>[ 194.228202] note: cat[3702] exited with preempt_count 1
6598 08:36:50.462268 <4>[ 194.235247] ------------[ cut here ]------------
6599 08:36:50.462607 <4>[ 194.240145] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6600 08:36:50.503091 # S<4>[ 194.250011] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6601 08:36:50.503569 e<g4m>e[n t a1t9i4o.n2 6f9a0u7l6t CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
6602 08:36:50.503900
6603 08:36:50.504198 <4>[ 194.280502] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6604 08:36:50.504480 <4>[ 194.287564] Hardware name: ARM Juno development board (r0) (DT)
6605 08:36:50.546389 <4>[ 194.293757] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6606 08:36:50.546875 <4>[ 194.300997] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6607 08:36:50.547211 <4>[ 194.306414] lr : ct_idle_enter+0x10/0x20
6608 08:36:50.547517 <4>[ 194.310611] sp : ffff800084213d50
6609 08:36:50.547896 <4>[ 194.314191] x29: ffff800084213d50 x28: 0000000000000000 x27: 0000000000000000
6610 08:36:50.548589 <4>[ 194.321619] x26: 0000000000000000 x25: 0000002d395252cc x24: 0000000000000000
6611 08:36:50.548899 <4>[ 194.329047] x23: ffff00080a7a2080 x22: 0000000000000000 x21: 0000000000000000
6612 08:36:50.589772 <4>[ 194.336473] x20: ffff00080a7a2098 x19: ffff00097ee425c8 x18: 0000000000000000
6613 08:36:50.590254 <4>[ 194.343899] x17: 3630303030303030 x16: 3030303030303020 x15: 3a20307820303838
6614 08:36:50.590595 <4>[ 194.351332] x14: 0000000000000000 x13: 0000000000000020 x12: 0000ffffc6108000
6615 08:36:50.590895 <4>[ 194.358758] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff8000817fd94c
6616 08:36:50.591184 <4>[ 194.366185] x8 : ffff800084213cc8 x7 : 0000000000000000 x6 : 0000000000000001
6617 08:36:50.591815 <4>[ 194.373615] x5 : 4000000000000002 x4 : ffff8008fc47b000 x3 : ffff800084213d50
6618 08:36:50.632795 <4>[ 194.381040] x2 : ffff8000829c75c8 x1 : ffff8000829c75c8 x0 : 4000000000000000
6619 08:36:50.633268 <4>[ 194.388466] Call trace:
6620 08:36:50.633668 # [ <4>[ 194.391180] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
6621 08:36:50.634359 93.949133] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_TO
6622 08:36:50.634690 # [ 193.956265] lkdtm: attempting good copy_to_user inside whitelist
6623 08:36:50.634973 # [ 193.962822] lkdtm: attempting bad copy_to_user outside whitelist
6624 08:36:50.636007 # [ 193.969205] usercopy: Kernel memory exposure attempt detected from SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6625 08:36:50.676131 # [ 193.980622] ------------[ cut here ]------------
6626 08:36:50.676586 # [ 193.985519] kernel BUG at mm/usercopy.c:102!
6627 08:36:50.677377 # [ 193.990067] Internal error: Oops - BUG: 00000000f2000800 [#19] PREEMPT SMP
6628 08:36:50.677715 # [ 193.997221] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6629 08:36:50.679417 # [ 194.016135] CPU: 1 UID: 0 PID: 3702 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
6630 08:36:50.719530 # [ 194.025732] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6631 08:36:50.719940 # [ 194.032793] Hardware name: ARM Juno development board (r0) (DT)
6632 08:36:50.720319 # [ 194.038984] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6633 08:36:50.720681 # [ 194.046224] pc : usercopy_abort+0x74/0xa8
6634 08:36:50.721024 # [ 194.050515] lr : usercopy_abort+0x74/0xa8
6635 08:36:50.721399 # [ 194.054800] sp : ffff800087e739e0
6636 08:36:50.721735 # [ 194.058380] x29: ffff800087e739f0 x28: ffff00080d71b880 x27: 0000000000000000
6637 08:36:50.762430 # [ 194.065808] x26: 0000000000000000 x25: 000fffffffffffc0 x24: 0010000000000000
6638 08:36:50.762857 # [ 194.073235] x23: 000f000807d58107 x22: ffff000807d58147 x21: 0000000000000001
6639 08:36:50.763290 # [ 194.080661] x20: 0000000000000040 x19: ffff000807d58107 x18: 0000000000000000
6640 08:36:50.763652 # [ 194.088086] x17: ffff800080161cf8 x16: ffff80008015fd60 x15: ffff80008015faa0
6641 08:36:50.764363 # [ 194.095512] x14: ffff80008180323c x13: ffff800080c8d6c0 x12: ffff800080c8d13c
6642 08:36:50.765663 # [ 194.102938] x11: ffff800080c9277c x10: ffff800080c92500 x9 : ffff80008015d184
6643 08:36:50.805614 # [ 194.110365] x8 : ffff800087e73448 x7 : 0000000000000000 x6 : 0000000000000001
6644 08:36:50.806051 # [ 194.117790] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
6645 08:36:50.806824 # [ 194.125215] x2 : 0000000000000000 x1 : ffff00080d71b880 x0 : 000000000000006a
6646 08:36:50.807155 # [ 194.132641] Call trace:
6647 08:36:50.807500 # [ 194.135353] usercopy_abort+0x74/0xa8 (P)
6648 08:36:50.807893 # [ 194.139640] usercopy_abort+0x74/0xa8 (L)
6649 08:36:50.808230 # [ 194.143927] __check_heap_object+0xcc/0xe8
6650 08:36:50.808557 # [ 194.148301] __check_object_size+0x1b4/0x2e0
6651 08:36:50.809001 # [ 194.152848] do_usercopy_slab_whitelist+0x140/0x370
6652 08:36:50.848751 # [ 194.158007] lkdtm_USERCOPY_SLAB_WHITELIST_TO+0x1c/0x30
6653 08:36:50.849175 # [ 194.163512] lkdtm_do_action+0x24/0x48
6654 08:36:50.850041 # [ 194.167534] direct_entry+0xa8/0x108
6655 08:36:50.850370 # [ 194.171383] full_proxy_write+0x64/0xd8
6656 08:36:50.850787 # [ 194.175495] vfs_write+0xd8/0x380
6657 08:36:50.851147 # [ 194.179082] ksys_write+0x78/0x118
6658 08:36:50.851531 # [ 194.182755] __arm64_sys_write+0x24/0x38
6659 08:36:50.851923 # [ 194.186951] invoke_syscall+0x70/0x100
6660 08:36:50.852301 # [ 194.190979] el0_svc_common.constprop.0+0x48/0xf0
6661 08:36:50.852723 # [ 194.195956] do_el0_svc+0x24/0x38
6662 08:36:50.891899 # [ 194.199540] el0_svc+0x3c/0x110
6663 08:36:50.892329 # [ 194.202955] el0t_64_sync_handler+0x10c/0x138
6664 08:36:50.892714 # [ 194.207586] el0t_64_sync+0x198/0x1a0
6665 08:36:50.893071 # [ 194.211524] Code: aa0003e3 d000f840 91252000 97f3d858 (d4210000)
6666 08:36:50.893455 # [ 194.217892] ---[ end trace 0000000000000000 ]---
6667 08:36:50.893800 # [ 194.222779] note: cat[3702] exited with irqs disabled
6668 08:36:50.894196 # [ 194.228202] note: cat[3702] exited with preempt_count 1
6669 08:36:50.894529 # [ 194.235247] ------------[ cut here ]------------
6670 08:36:50.935115 # [ 194.240145] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6671 08:36:50.935619 # [ 194.250011] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6672 08:36:50.936086 # [ 194.269076] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
6673 08:36:50.936517 # [ 194.280502] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6674 08:36:50.938300 # [ 194.287564] Hardware name: ARM Juno development board (r0) (DT)
6675 08:36:50.978298 # [ 194.293757] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6676 08:36:50.978772 # [ 194.300997] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6677 08:36:50.979257 # [ 194.306414] lr : ct_idle_enter+0x10/0x20
6678 08:36:50.979582 # [ 194.310611] sp : ffff800084213d50
6679 08:36:50.979869 # [ 194.314191] x29: ffff800084213d50 x28: 0000000000000000 x27: 0000000000000000
6680 08:36:50.980279 # [ 194.321619] x26: 0000000000000000 x25: 0000002d395252cc x24: 0000000000000000
6681 08:36:50.981522 # [ 194.329047] x23: ffff00080a7a2080 x22: 0000000000000000 x21: 0000000000000000
6682 08:36:51.021506 # [ 194.336473] x20: ffff00080a7a2098 x19: ffff00097ee425c8 x18: 0000000000000000
6683 08:36:51.021939 # [ 194.343899] x17: 3630303030303030 x16: 3030303030303020 x15: 3a20307820303838
6684 08:36:51.022261 # [ 194.351332] x14: 0000000000000000 x13: 0000000000000020 x12: 0000ffffc6108000
6685 08:36:51.022549 # [ 194.358758] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff8000817fd94c
6686 08:36:51.022822 # USERCOPY_SLAB_WHITELIST_TO: saw 'call trace:': ok
6687 08:36:51.023515 ok 71 selftests: lkdtm: USERCOPY_SLAB_WHITELIST_TO.sh
6688 08:36:51.024585 # timeout set to 45
6689 08:36:51.075278 # selftests: lkdtm: USERCOPY_SLAB_WHITELIST_FROM.sh
6690 08:36:51.075782 <4>[ 194.817401] ct_idle_enter+0x10/0x20 (L)
6691 08:36:51.076215 <4>[ 194.821601] ct_idle_enter+0x10/0x20
6692 08:36:51.076618 <4>[ 194.825451] cpuidle_enter_state+0x340/0x710
6693 08:36:51.077004 <4>[ 194.829998] cpuidle_enter+0x40/0x60
6694 08:36:51.077444 <4>[ 194.833850] do_idle+0x20c/0x2a8
6695 08:36:51.078196 <4>[ 194.837356] cpu_startup_entry+0x3c/0x50
6696 08:36:51.078634 <4>[ 194.841556] secondary_start_kernel+0x140/0x168
6697 08:36:51.079147 <4>[ 194.846365] __secondary_switched+0xc0/0xc8
6698 08:36:51.079499 <4>[ 194.850828] ---[ end trace 0000000000000000 ]---
6699 08:36:51.315051 <6>[ 195.066692] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_FROM
6700 08:36:51.316100 <6>[ 195.073860] lkdtm: attempting good copy_from_user inside whitelist
6701 08:36:51.316693 <6>[ 195.080394] lkdtm: attempting bad copy_from_user outside whitelist
6702 08:36:51.317262 <0>[ 195.086905] usercopy: Kernel memory overwrite attempt detected to SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6703 08:36:51.317774 <4>[ 195.098038] ------------[ cut here ]------------
6704 08:36:51.318700 <2>[ 195.102934] kernel BUG at mm/usercopy.c:102!
6705 08:36:51.358475 <0>[ 195.107484] Internal error: Oops - BUG: 00000000f2000800 [#20] PREEMPT SMP
6706 08:36:51.359487 <4>[ 195.114643] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6707 08:36:51.359923 <4>[ 195.133561] CPU: 1 UID: 0 PID: 3745 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
6708 08:36:51.362138 <4>[ 195.143158] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6709 08:36:51.401658 <4>[ 195.150220] Hardware name: ARM Juno development board (r0) (DT)
6710 08:36:51.401925 <4>[ 195.156412] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6711 08:36:51.402096 <4>[ 195.163653] pc : usercopy_abort+0x74/0xa8
6712 08:36:51.402253 <4>[ 195.167944] lr : usercopy_abort+0x74/0xa8
6713 08:36:51.402401 <4>[ 195.172228] sp : ffff800087ec3950
6714 08:36:51.402810 <4>[ 195.175808] x29: ffff800087ec3960 x28: ffff00080511b880 x27: 0000000000000000
6715 08:36:51.402973 <4>[ 195.183240] x26: 0000000000000000 x25: ffff80008407a000 x24: 0010000000000000
6716 08:36:51.444982 <4>[ 195.190668] x23: 000f000807d58567 x22: ffff000807d585a7 x21: 0000000000000000
6717 08:36:51.445263 <4>[ 195.198102] x20: 0000000000000040 x19: ffff000807d58567 x18: 0000000000000000
6718 08:36:51.445435 <4>[ 195.205527] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6719 08:36:51.445588 <4>[ 195.212952] x14: ffff00080097a5c0 x13: ffff8008fc47b000 x12: 0000000030d4d91d
6720 08:36:51.445733 <4>[ 195.220383] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff80008015d184
6721 08:36:51.445875 <4>[ 195.227809] x8 : ffff800087ec35d8 x7 : 0000000000000000 x6 : 0000000000000001
6722 08:36:51.488356 <4>[ 195.235234] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
6723 08:36:51.488591 <4>[ 195.242658] x2 : 0000000000000000 x1 : ffff00080511b880 x0 : 0000000000000069
6724 08:36:51.488755 <4>[ 195.250084] Call trace:
6725 08:36:51.488906 <4>[ 195.252795] usercopy_abort+0x74/0xa8 (P)
6726 08:36:51.489052 <4>[ 195.257083] usercopy_abort+0x74/0xa8 (L)
6727 08:36:51.489538 <4>[ 195.261369] __check_heap_object+0xcc/0xe8
6728 08:36:51.489824 <4>[ 195.265743] __check_object_size+0x1b4/0x2e0
6729 08:36:51.490087 <4>[ 195.270290] do_usercopy_slab_whitelist+0x218/0x370
6730 08:36:51.491693 <4>[ 195.275450] lkdtm_USERCOPY_SLAB_WHITELIST_FROM+0x1c/0x30
6731 08:36:51.531865 <4>[ 195.281129] lkdtm_do_action+0x24/0x48
6732 08:36:51.532263 <4>[ 195.285152] direct_entry+0xa8/0x108
6733 08:36:51.532940 <4>[ 195.289000] full_proxy_write+0x64/0xd8
6734 08:36:51.533282 <4>[ 195.293112] vfs_write+0xd8/0x380
6735 08:36:51.533563 <4>[ 195.296698] ksys_write+0x78/0x118
6736 08:36:51.533822 <4>[ 195.300371] __arm64_sys_write+0x24/0x38
6737 08:36:51.534070 <4>[ 195.304568] invoke_syscall+0x70/0x100
6738 08:36:51.534316 <4>[ 195.308595] el0_svc_common.constprop.0+0x48/0xf0
6739 08:36:51.534556 <4>[ 195.313573] do_el0_svc+0x24/0x38
6740 08:36:51.534798 <4>[ 195.317156] el0_svc+0x3c/0x110
6741 08:36:51.535419 <4>[ 195.320571] el0t_64_sync_handler+0x10c/0x138
6742 08:36:51.578602 <4>[ 195.325202] el0t_64_sync+0x198/0x1a0
6743 08:36:51.579126 <0>[ 195.329140] Code: aa0003e3 d000f840 91252000 97f3d858 (d4210000)
6744 08:36:51.579975 <4>[ 195.335507] ---[ end trace 0000000000000000 ]---
6745 08:36:51.580356 <6>[ 195.340394] note: cat[3745] exited with irqs disabled
6746 08:36:51.580766 <6>[ 195.345784] note: cat[3745] exited with preempt_count 1
6747 08:36:51.581152 # Segmentation fault
6748 08:36:51.581563 <4>[ 195.356315] ------------[ cut here ]------------
6749 08:36:51.582106 <4>[ 195.361210] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6750 08:36:51.621730 <4>[ 195.371083] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6751 08:36:51.622233 <4>[ 195.389999] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
6752 08:36:51.622603 <4>[ 195.399859] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6753 08:36:51.624966 <4>[ 195.406924] Hardware name: ARM Juno development board (r0) (DT)
6754 08:36:51.665122 <4>[ 195.413121] pstate: 200000c5 (nzCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6755 08:36:51.665575 <4>[ 195.420362] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6756 08:36:51.665886 <4>[ 195.425778] lr : ct_idle_enter+0x10/0x20
6757 08:36:51.666166 <4>[ 195.429975] sp : ffff800084213d50
6758 08:36:51.666431 <4>[ 195.433555] x29: ffff800084213d50 x28: 0000000000000000 x27: 0000000000000000
6759 08:36:51.666693 <4>[ 195.440984] x26: 0000000000000000 x25: 0000002d7c2470bc x24: 0000000000000000
6760 08:36:51.666952 <4>[ 195.448411] x23: ffff00080a7a2080 x22: 0000000000000000 x21: 0000000000000000
6761 08:36:51.708524 <4>[ 195.455837] x20: ffff00080a7a2098 x19: ffff00097ee425c8 x18: 0000000000000000
6762 08:36:51.709019 <4>[ 195.463263] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
6763 08:36:51.709504 <4>[ 195.470688] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
6764 08:36:51.709857 <4>[ 195.478112] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fd94c
6765 08:36:51.710167 <4>[ 195.485538] x8 : ffff800084213cc8 x7 : 0000000000000000 x6 : 0000000000000001
6766 08:36:51.711779 <4>[ 195.492963] x5 : 4000000000000002 x4 : ffff8008fc47b000 x3 : ffff800084213d50
6767 08:36:51.751468 <4>[ 195.500389] x2 : ffff8000829c75c8 x1 : ffff8000829c75c8 x0 : 4000000000000000
6768 08:36:51.751732 <4>[ 195.507815] Call trace:
6769 08:36:51.751904 # [ <4>[ 195.510526] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
6770 08:36:51.752062 <4>[ 195.516276] ct_idle_enter+0x10/0x20 (L)
6771 08:36:51.752211 <4>[ 195.520475] ct_idle_enter+0x10/0x20
6772 08:36:51.752343 195.066692] lkdtm: Performing di<4>[ 195.524324] cpuidle_enter_state+0x340/0x710
6773 08:36:51.752453 rect entry USERCOPY_SLAB_WHITELIST_FROM
6774 08:36:51.752544 # [ 195.073860] lkdtm: attempting good copy_from_user inside whitelist
6775 08:36:51.794630 # [ 195.080394] lkdtm: attempting bad copy_from_user outside whitelist
6776 08:36:51.794875 # [ 195.086905] usercopy: Kernel memory overwrite attempt detected to SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6777 08:36:51.795046 # [ 195.098038] ------------[ cut here ]------------
6778 08:36:51.795202 # [ 195.102934] kernel BUG at mm/usercopy.c:102!
6779 08:36:51.795351 # [ 195.107484] Internal error: Oops - BUG: 00000000f2000800 [#20] PREEMPT SMP
6780 08:36:51.838016 # [ 195.114643] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6781 08:36:51.838945 # [ 195.133561] CPU: 1 UID: 0 PID: 3745 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
6782 08:36:51.839353 # [ 195.143158] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6783 08:36:51.839679 # [ 195.150220] Hardware name: ARM Juno development board (r0) (DT)
6784 08:36:51.840088 # [ 195.156412] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6785 08:36:51.840408 # [ 195.163653] pc : usercopy_abort+0x74/0xa8
6786 08:36:51.841611 # [ 195.167944] lr : usercopy_abort+0x74/0xa8
6787 08:36:51.881243 # [ 195.172228] sp : ffff800087ec3950
6788 08:36:51.881724 # [ 195.175808] x29: ffff800087ec3960 x28: ffff00080511b880 x27: 0000000000000000
6789 08:36:51.882533 # [ 195.183240] x26: 0000000000000000 x25: ffff80008407a000 x24: 0010000000000000
6790 08:36:51.882896 # [ 195.190668] x23: 000f000807d58567 x22: ffff000807d585a7 x21: 0000000000000000
6791 08:36:51.883295 # [ 195.198102] x20: 0000000000000040 x19: ffff000807d58567 x18: 0000000000000000
6792 08:36:51.883677 # [ 195.205527] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6793 08:36:51.924308 # [ 195.212952] x14: ffff00080097a5c0 x13: ffff8008fc47b000 x12: 0000000030d4d91d
6794 08:36:51.924876 # [ 195.220383] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff80008015d184
6795 08:36:51.925695 # [ 195.227809] x8 : ffff800087ec35d8 x7 : 0000000000000000 x6 : 0000000000000001
6796 08:36:51.926072 # [ 195.235234] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
6797 08:36:51.926399 # [ 195.242658] x2 : 0000000000000000 x1 : ffff00080511b880 x0 : 0000000000000069
6798 08:36:51.926715 # [ 195.250084] Call trace:
6799 08:36:51.927073 # [ 195.252795] usercopy_abort+0x74/0xa8 (P)
6800 08:36:51.927527 # [ 195.257083] usercopy_abort+0x74/0xa8 (L)
6801 08:36:51.967567 # [ 195.261369] __check_heap_object+0xcc/0xe8
6802 08:36:51.968055 # [ 195.265743] __check_object_size+0x1b4/0x2e0
6803 08:36:51.968410 # [ 195.270290] do_usercopy_slab_whitelist+0x218/0x370
6804 08:36:51.968738 # [ 195.275450] lkdtm_USERCOPY_SLAB_WHITELIST_FROM+0x1c/0x30
6805 08:36:51.969046 # [ 195.281129] lkdtm_do_action+0x24/0x48
6806 08:36:51.969414 # [ 195.285152] direct_entry+0xa8/0x108
6807 08:36:51.969715 # [ 195.289000] full_proxy_write+0x64/0xd8
6808 08:36:51.970005 # [ 195.293112] vfs_write+0xd8/0x380
6809 08:36:51.970290 # [ 195.296698] ksys_write+0x78/0x118
6810 08:36:51.971069 # [ 195.300371] __arm64_sys_write+0x24/0x38
6811 08:36:52.010696 # [ 195.304568] invoke_syscall+0x70/0x100
6812 08:36:52.011186 # [ 195.308595] el0_svc_common.constprop.0+0x48/0xf0
6813 08:36:52.011639 # [ 195.313573] do_el0_svc+0x24/0x38
6814 08:36:52.012049 # [ 195.317156] el0_svc+0x3c/0x110
6815 08:36:52.012438 # [ 195.320571] el0t_64_sync_handler+0x10c/0x138
6816 08:36:52.012818 # [ 195.325202] el0t_64_sync+0x198/0x1a0
6817 08:36:52.013239 # [ 195.329140] Code: aa0003e3 d000f840 91252000 97f3d858 (d4210000)
6818 08:36:52.013646 # [ 195.335507] ---[ end trace 0000000000000000 ]---
6819 08:36:52.014021 # [ 195.340394] note: cat[3745] exited with irqs disabled
6820 08:36:52.054007 # [ 195.345784] note: cat[3745] exited with preempt_count 1
6821 08:36:52.054635 # [ 195.356315] ------------[ cut here ]------------
6822 08:36:52.055010 # [ 195.361210] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6823 08:36:52.055374 # [ 195.371083] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6824 08:36:52.097040 # [ 195.389999] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
6825 08:36:52.097596 # [ 195.399859] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6826 08:36:52.098054 # [ 195.406924] Hardware name: ARM Juno development board (r0) (DT)
6827 08:36:52.098467 # [ 195.413121] pstate: 200000c5 (nzCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6828 08:36:52.098863 # [ 195.420362] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6829 08:36:52.099246 # [ 195.425778] lr : ct_idle_enter+0x10/0x20
6830 08:36:52.099622 # [ 195.429975] sp : ffff800084213d50
6831 08:36:52.100426 # [ 195.433555] x29: ffff800084213d50 x28: 0000000000000000 x27: 0000000000000000
6832 08:36:52.140164 # [ 195.440984] x26: 0000000000000000 x25: 0000002d7c2470bc x24: 0000000000000000
6833 08:36:52.141064 # [ 195.448411] x23: ffff00080a7a2080 x22: 0000000000000000 x21: 0000000000000000
6834 08:36:52.141470 # [ 195.455837] x20: ffff00080a7a2098 x19: ffff00097ee425c8 x18: 0000000000000000
6835 08:36:52.141866 # [ 195.463263] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
6836 08:36:52.142194 # [ 195.470688] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
6837 08:36:52.143394 # [ 195.478112] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fd94c
6838 08:36:52.193535 # USERCOPY_SLAB_WHITELIST_FROM: saw 'call trace:': ok
6839 08:36:52.194342 ok 72 selftests: lkdtm: USERCOPY_SLAB_WHITELIST_FROM.sh
6840 08:36:52.194678 # timeout set to 45
6841 08:36:52.194963 # selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
6842 08:36:52.195237 <4>[ 195.950019] cpuidle_enter+0x40/0x60
6843 08:36:52.195499 <4>[ 195.953872] do_idle+0x20c/0x2a8
6844 08:36:52.195752 <4>[ 195.957377] cpu_startup_entry+0x40/0x50
6845 08:36:52.196002 <4>[ 195.961576] secondary_start_kernel+0x140/0x168
6846 08:36:52.196249 <4>[ 195.966386] __secondary_switched+0xc0/0xc8
6847 08:36:52.196898 <4>[ 195.970848] ---[ end trace 0000000000000000 ]---
6848 08:36:52.381372 <6>[ 196.129072] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
6849 08:36:52.382245 <6>[ 196.135614] lkdtm: good_stack: ffff800087f8bb18-ffff800087f8bb38
6850 08:36:52.382618 <6>[ 196.141955] lkdtm: bad_stack : ffff800087f8ba58-ffff800087f8ba78
6851 08:36:52.383031 <6>[ 196.148563] lkdtm: attempting good copy_to_user of local stack
6852 08:36:52.383409 <6>[ 196.154776] lkdtm: attempting bad copy_to_user of distant stack
6853 08:36:52.383722 <0>[ 196.161000] usercopy: Kernel memory exposure attempt detected from process stack (offset 40, size 32)!
6854 08:36:52.384573 <4>[ 196.170641] ------------[ cut here ]------------
6855 08:36:52.424888 <2>[ 196.175528] kernel BUG at mm/usercopy.c:102!
6856 08:36:52.425832 <0>[ 196.180073] Internal error: Oops - BUG: 00000000f2000800 [#21] PREEMPT SMP
6857 08:36:52.426219 <4>[ 196.187230] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6858 08:36:52.426600 <4>[ 196.206147] CPU: 1 UID: 0 PID: 3788 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
6859 08:36:52.468052 <4>[ 196.215744] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6860 08:36:52.468514 <4>[ 196.222806] Hardware name: ARM Juno development board (r0) (DT)
6861 08:36:52.468835 <4>[ 196.229000] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6862 08:36:52.469143 <4>[ 196.236245] pc : usercopy_abort+0x74/0xa8
6863 08:36:52.469463 <4>[ 196.240536] lr : usercopy_abort+0x74/0xa8
6864 08:36:52.469729 <4>[ 196.244821] sp : ffff800087f8ba60
6865 08:36:52.470341 <4>[ 196.248404] x29: ffff800087f8ba70 x28: ffff0008033125c0 x27: 0000000000000000
6866 08:36:52.471334 <4>[ 196.255838] x26: f0f0f0f0f0f0f0f1 x25: ffff800081d0a388 x24: 0000000000000001
6867 08:36:52.511388 <4>[ 196.263264] x23: 0000000000000001 x22: ffff800087f8ba78 x21: 0000000000000001
6868 08:36:52.511838 <4>[ 196.270689] x20: 0000000000000020 x19: ffff800087f8ba58 x18: 0000000000000000
6869 08:36:52.512142 <4>[ 196.278115] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
6870 08:36:52.512423 <4>[ 196.285540] x14: 74706d6574746120 x13: 205d303030313631 x12: ffff8000838bc308
6871 08:36:52.512690 <4>[ 196.292966] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
6872 08:36:52.554723 <4>[ 196.300390] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000000001
6873 08:36:52.555138 <4>[ 196.307816] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
6874 08:36:52.555440 <4>[ 196.315240] x2 : 0000000000000000 x1 : ffff0008033125c0 x0 : 000000000000005a
6875 08:36:52.555724 <4>[ 196.322665] Call trace:
6876 08:36:52.556160 <4>[ 196.325377] usercopy_abort+0x74/0xa8 (P)
6877 08:36:52.556646 <4>[ 196.329666] usercopy_abort+0x74/0xa8 (L)
6878 08:36:52.557117 <4>[ 196.333952] __check_object_size+0x294/0x2e0
6879 08:36:52.557614 <4>[ 196.338500] do_usercopy_stack+0x2c0/0x3c8
6880 08:36:52.558399 <4>[ 196.342875] lkdtm_USERCOPY_STACK_FRAME_TO+0x20/0x38
6881 08:36:52.598140 <4>[ 196.348119] lkdtm_do_action+0x24/0x48
6882 08:36:52.598592 <4>[ 196.352142] direct_entry+0xa8/0x108
6883 08:36:52.598928 <4>[ 196.355991] full_proxy_write+0x64/0xd8
6884 08:36:52.599611 <4>[ 196.360103] vfs_write+0xd8/0x380
6885 08:36:52.599945 <4>[ 196.363690] ksys_write+0x78/0x118
6886 08:36:52.600247 <4>[ 196.367363] __arm64_sys_write+0x24/0x38
6887 08:36:52.600540 <4>[ 196.371559] invoke_syscall+0x70/0x100
6888 08:36:52.600829 <4>[ 196.375587] el0_svc_common.constprop.0+0x48/0xf0
6889 08:36:52.601114 <4>[ 196.380564] do_el0_svc+0x24/0x38
6890 08:36:52.601528 <4>[ 196.384148] el0_svc+0x3c/0x110
6891 08:36:52.601895 <4>[ 196.387563] el0t_64_sync_handler+0x10c/0x138
6892 08:36:52.643333 <4>[ 196.392194] el0t_64_sync+0x198/0x1a0
6893 08:36:52.644145 <0>[ 196.396133] Code: aa0003e3 d000f840 91252000 97f3d858 (d4210000)
6894 08:36:52.644755 <4>[ 196.402500] ---[ end trace 0000000000000000 ]---
6895 08:36:52.645349 <6>[ 196.407387] note: cat[3788] exited with irqs disabled
6896 08:36:52.646337 <6>[ 196.412778] note: cat[3788] exited with preempt_count 1
6897 08:36:52.646906 <4>[ 196.419845] ------------[ cut here ]------------
6898 08:36:52.647570 <4>[ 196.424746] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6899 08:36:52.686220 <4>[ 196.434613] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6900 08:36:52.686520 <4>[ 196.453531] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
6901 08:36:52.686811 <4>[ 196.463390] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6902 08:36:52.687075 <4>[ 196.470457] Hardware name: ARM Juno development board (r0) (DT)
6903 08:36:52.729582 <4>[ 196.476654] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6904 08:36:52.729852 <4>[ 196.483894] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6905 08:36:52.730089 <4>[ 196.489310] lr : ct_idle_enter+0x10/0x20
6906 08:36:52.730300 <4>[ 196.493506] sp : ffff800084213d50
6907 08:36:52.730501 <4>[ 196.497086] x29: ffff800084213d50 x28: 0000000000000000 x27: 0000000000000000
6908 08:36:52.730632 <4>[ 196.504514] x26: 0000000000000000 x25: 0000002dbb88a23c x24: 0000000000000000
6909 08:36:52.730752 <4>[ 196.511940] x23: ffff00080a7a2080 x22: 0000000000000000 x21: 0000000000000000
6910 08:36:52.773141 <4>[ 196.519366] x20: ffff00080a7a2098 x19: ffff00097ee425c8 x18: 0000000000000000
6911 08:36:52.773691 <4>[ 196.526792] x17: ffff800080015a54 x16: ffff8000800158a4 x15: ffff800080024130
6912 08:36:52.774147 <4>[ 196.534217] x14: ffff8000800239d4 x13: ffff800080c92a50 x12: ffff800080464d3c
6913 08:36:52.774559 <4>[ 196.541642] x11: ffff800080464a74 x10: 0000000000000b40 x9 : ffff8000817fd94c
6914 08:36:52.774951 <4>[ 196.549068] x8 : ffff800084213cc8 x7 : 0000000000000000 x6 : 0000000000000001
6915 08:36:52.775336 <4>[ 196.556492] x5 : 4000000000000002 x4 : ffff8008fc47b000 x3 : ffff800084213d50
6916 08:36:52.816502 <4>[ 196.563917] x2 : ffff8000829c75c8 x1 : ffff8000829c75c8 x0 : 4000000000000000
6917 08:36:52.817019 <4>[ 196.571342] Call trace:
6918 08:36:52.817653 <4>[ 196.574053] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
6919 08:36:52.818092 <4>[ 196.579472] ct_idle_enter+0x10/0x20 (L)
6920 08:36:52.818496 <4>[ 196.583670] ct_idle_enter+0x10/0x20
6921 08:36:52.818882 <4>[ 196.587519] cpuidle_enter_state+0x340/0x710
6922 08:36:52.819267 <4>[ 196.592065] cpuidle_enter+0x40/0x60
6923 08:36:52.819661 <4>[ 196.595917] do_idle+0x20c/0x2a8
6924 08:36:52.820394 <4>[ 196.599421] cpu_startup_entry+0x3c/0x50
6925 08:36:52.820722 <4>[ 196.603620] secondary_start_kernel+0x140/0x168
6926 08:36:52.862136 <4>[ 196.608429] __secondary_switched+0xc0/0xc8
6927 08:36:52.862606 <4>[ 196.612890] ---[ end trace 0000000000000000 ]---
6928 08:36:52.862947 # Segmentation fault
6929 08:36:52.863656 # [ 196.129072] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
6930 08:36:52.863998 # [ 196.135614] lkdtm: good_stack: ffff800087f8bb18-ffff800087f8bb38
6931 08:36:52.864369 # [ 196.141955] lkdtm: bad_stack : ffff800087f8ba58-ffff800087f8ba78
6932 08:36:52.864687 # [ 196.148563] lkdtm: attempting good copy_to_user of local stack
6933 08:36:52.864993 # [ 196.154776] lkdtm: attempting bad copy_to_user of distant stack
6934 08:36:52.905303 # [ 196.161000] usercopy: Kernel memory exposure attempt detected from process stack (offset 40, size 32)!
6935 08:36:52.905879 # [ 196.170641] ------------[ cut here ]------------
6936 08:36:52.906619 # [ 196.175528] kernel BUG at mm/usercopy.c:102!
6937 08:36:52.907066 # [ 196.180073] Internal error: Oops - BUG: 00000000f2000800 [#21] PREEMPT SMP
6938 08:36:52.908669 # [ 196.187230] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6939 08:36:52.948446 # [ 196.206147] CPU: 1 UID: 0 PID: 3788 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
6940 08:36:52.949449 # [ 196.215744] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6941 08:36:52.949883 # [ 196.222806] Hardware name: ARM Juno development board (r0) (DT)
6942 08:36:52.950368 # [ 196.229000] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6943 08:36:52.950826 # [ 196.236245] pc : usercopy_abort+0x74/0xa8
6944 08:36:52.951244 # [ 196.240536] lr : usercopy_abort+0x74/0xa8
6945 08:36:52.951660 # [ 196.244821] sp : ffff800087f8ba60
6946 08:36:52.991611 # [ 196.248404] x29: ffff800087f8ba70 x28: ffff0008033125c0 x27: 0000000000000000
6947 08:36:52.992107 # [ 196.255838] x26: f0f0f0f0f0f0f0f1 x25: ffff800081d0a388 x24: 0000000000000001
6948 08:36:52.992496 # [ 196.263264] x23: 0000000000000001 x22: ffff800087f8ba78 x21: 0000000000000001
6949 08:36:52.992876 # [ 196.270689] x20: 0000000000000020 x19: ffff800087f8ba58 x18: 0000000000000000
6950 08:36:52.993265 # [ 196.278115] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
6951 08:36:52.993609 # [ 196.285540] x14: 74706d6574746120 x13: 205d303030313631 x12: ffff8000838bc308
6952 08:36:53.034764 # [ 196.292966] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
6953 08:36:53.035570 # [ 196.300390] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000000001
6954 08:36:53.036007 # [ 196.307816] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
6955 08:36:53.036375 # [ 196.315240] x2 : 0000000000000000 x1 : ffff0008033125c0 x0 : 000000000000005a
6956 08:36:53.036816 # [ 196.322665] Call trace:
6957 08:36:53.037187 # [ 196.325377] usercopy_abort+0x74/0xa8 (P)
6958 08:36:53.037565 # [ 196.329666] usercopy_abort+0x74/0xa8 (L)
6959 08:36:53.038376 # [ 196.333952] __check_object_size+0x294/0x2e0
6960 08:36:53.077957 # [ 196.338500] do_usercopy_stack+0x2c0/0x3c8
6961 08:36:53.078393 # [ 196.342875] lkdtm_USERCOPY_STACK_FRAME_TO+0x20/0x38
6962 08:36:53.078781 # [ 196.348119] lkdtm_do_action+0x24/0x48
6963 08:36:53.079090 # [ 196.352142] direct_entry+0xa8/0x108
6964 08:36:53.079370 # [ 196.355991] full_proxy_write+0x64/0xd8
6965 08:36:53.079636 # [ 196.360103] vfs_write+0xd8/0x380
6966 08:36:53.079897 # [ 196.363690] ksys_write+0x78/0x118
6967 08:36:53.080149 # [ 196.367363] __arm64_sys_write+0x24/0x38
6968 08:36:53.080462 # [ 196.371559] invoke_syscall+0x70/0x100
6969 08:36:53.080726 # [ 196.375587] el0_svc_common.constprop.0+0x48/0xf0
6970 08:36:53.081452 # [ 196.380564] do_el0_svc+0x24/0x38
6971 08:36:53.121029 # [ 196.384148] el0_svc+0x3c/0x110
6972 08:36:53.121503 # [ 196.387563] el0t_64_sync_handler+0x10c/0x138
6973 08:36:53.121828 # [ 196.392194] el0t_64_sync+0x198/0x1a0
6974 08:36:53.122480 # [ 196.396133] Code: aa0003e3 d000f840 91252000 97f3d858 (d4210000)
6975 08:36:53.122793 # [ 196.402500] ---[ end trace 0000000000000000 ]---
6976 08:36:53.123075 # [ 196.407387] note: cat[3788] exited with irqs disabled
6977 08:36:53.123344 # [ 196.412778] note: cat[3788] exited with preempt_count 1
6978 08:36:53.123607 # [ 196.419845] ------------[ cut here ]------------
6979 08:36:53.164174 # [ 196.424746] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6980 08:36:53.164608 # [ 196.434613] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
6981 08:36:53.164936 # [ 196.453531] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
6982 08:36:53.165266 # [ 196.463390] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6983 08:36:53.207300 # [ 196.470457] Hardware name: ARM Juno development board (r0) (DT)
6984 08:36:53.208118 # [ 196.476654] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6985 08:36:53.208488 # [ 196.483894] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6986 08:36:53.208790 # [ 196.489310] lr : ct_idle_enter+0x10/0x20
6987 08:36:53.209075 # [ 196.493506] sp : ffff800084213d50
6988 08:36:53.209388 # [ 196.497086] x29: ffff800084213d50 x28: 0000000000000000 x27: 0000000000000000
6989 08:36:53.209654 # [ 196.504514] x26: 0000000000000000 x25: 0000002dbb88a23c x24: 0000000000000000
6990 08:36:53.250508 # [ 196.511940] x23: ffff00080a7a2080 x22: 0000000000000000 x21: 0000000000000000
6991 08:36:53.250997 # [ 196.519366] x20: ffff00080a7a2098 x19: ffff00097ee425c8 x18: 0000000000000000
6992 08:36:53.251327 # [ 196.526792] x17: ffff800080015a54 x16: ffff8000800158a4 x15: ffff800080024130
6993 08:36:53.251619 # [ 196.534217] x14: ffff8000800239d4 x13: ffff800080c92a50 x12: ffff800080464d3c
6994 08:36:53.252050 # [ 196.541642] x11: ffff800080464a74 x10: 0000000000000b40 x9 : ffff8000817fd94c
6995 08:36:53.252364 # [ 196.549068] x8 : ffff800084213cc8 x7 : 0000000000000000 x6 : 0000000000000001
6996 08:36:53.253726 # USERCOPY_STACK_FRAME_TO: saw 'call trace:': ok
6997 08:36:53.271888 ok 73 selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
6998 08:36:53.272367 # timeout set to 45
6999 08:36:53.275169 # selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
7000 08:36:53.513963 <6>[ 197.265090] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
7001 08:36:53.514506 <6>[ 197.271824] lkdtm: good_stack: ffff80008803ba38-ffff80008803ba58
7002 08:36:53.515030 <6>[ 197.278182] lkdtm: bad_stack : ffff80008803b978-ffff80008803b998
7003 08:36:53.515428 <6>[ 197.284768] lkdtm: attempting good copy_from_user of local stack
7004 08:36:53.515868 <6>[ 197.291112] lkdtm: attempting bad copy_from_user of distant stack
7005 08:36:53.517071 <0>[ 197.297509] usercopy: Kernel memory overwrite attempt detected to process stack (offset 40, size 32)!
7006 08:36:53.556980 <4>[ 197.307074] ------------[ cut here ]------------
7007 08:36:53.557538 <2>[ 197.311962] kernel BUG at mm/usercopy.c:102!
7008 08:36:53.557888 <0>[ 197.316509] Internal error: Oops - BUG: 00000000f2000800 [#22] PREEMPT SMP
7009 08:36:53.558578 <4>[ 197.323663] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7010 08:36:53.560432 <4>[ 197.342578] CPU: 1 UID: 0 PID: 3831 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
7011 08:36:53.600328 <4>[ 197.352177] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7012 08:36:53.600794 <4>[ 197.359238] Hardware name: ARM Juno development board (r0) (DT)
7013 08:36:53.601258 <4>[ 197.365430] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7014 08:36:53.601665 <4>[ 197.372671] pc : usercopy_abort+0x74/0xa8
7015 08:36:53.602057 <4>[ 197.376962] lr : usercopy_abort+0x74/0xa8
7016 08:36:53.602438 <4>[ 197.381248] sp : ffff80008803b980
7017 08:36:53.603593 <4>[ 197.384828] x29: ffff80008803b990 x28: ffff000809cccb40 x27: 0000000000000000
7018 08:36:53.643673 <4>[ 197.392258] x26: f0f0f0f0f0f0f0f1 x25: ffff800081d0a388 x24: 0000000000000000
7019 08:36:53.644133 <4>[ 197.399685] x23: 0000000000000001 x22: ffff80008803b998 x21: 0000000000000000
7020 08:36:53.644566 <4>[ 197.407111] x20: 0000000000000020 x19: ffff80008803b978 x18: 0000000000000000
7021 08:36:53.644967 <4>[ 197.414536] x17: 747320737365636f x16: 7270206f74206465 x15: 7463657465642074
7022 08:36:53.645388 <4>[ 197.421962] x14: 706d657474612065 x13: 205d393035373932 x12: ffff8000838bc308
7023 08:36:53.646956 <4>[ 197.429389] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
7024 08:36:53.687029 <4>[ 197.436814] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000000001
7025 08:36:53.687499 <4>[ 197.444239] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
7026 08:36:53.687930 <4>[ 197.451664] x2 : 0000000000000000 x1 : ffff000809cccb40 x0 : 0000000000000059
7027 08:36:53.688329 <4>[ 197.459089] Call trace:
7028 08:36:53.688713 <4>[ 197.461800] usercopy_abort+0x74/0xa8 (P)
7029 08:36:53.689087 <4>[ 197.466088] usercopy_abort+0x74/0xa8 (L)
7030 08:36:53.689496 <4>[ 197.470376] __check_object_size+0x294/0x2e0
7031 08:36:53.690297 <4>[ 197.474924] do_usercopy_stack+0x1ec/0x3c8
7032 08:36:53.730383 <4>[ 197.479300] lkdtm_USERCOPY_STACK_FRAME_FROM+0x20/0x38
7033 08:36:53.730835 <4>[ 197.484718] lkdtm_do_action+0x24/0x48
7034 08:36:53.731183 <4>[ 197.488742] direct_entry+0xa8/0x108
7035 08:36:53.731498 <4>[ 197.492590] full_proxy_write+0x64/0xd8
7036 08:36:53.731797 <4>[ 197.496701] vfs_write+0xd8/0x380
7037 08:36:53.732087 <4>[ 197.500288] ksys_write+0x78/0x118
7038 08:36:53.732373 <4>[ 197.503962] __arm64_sys_write+0x24/0x38
7039 08:36:53.732652 <4>[ 197.508157] invoke_syscall+0x70/0x100
7040 08:36:53.732931 <4>[ 197.512185] el0_svc_common.constprop.0+0x48/0xf0
7041 08:36:53.733252 <4>[ 197.517162] do_el0_svc+0x24/0x38
7042 08:36:53.734034 <4>[ 197.520746] el0_svc+0x3c/0x110
7043 08:36:53.775187 <4>[ 197.524160] el0t_64_sync_handler+0x10c/0x138
7044 08:36:53.775717 <4>[ 197.528792] el0t_64_sync+0x198/0x1a0
7045 08:36:53.776126 <0>[ 197.532730] Code: aa0003e3 d000f840 91252000 97f3d858 (d4210000)
7046 08:36:53.776968 <4>[ 197.539097] ---[ end trace 0000000000000000 ]---
7047 08:36:53.777419 <6>[ 197.543984] note: cat[3831] exited with irqs disabled
7048 08:36:53.777819 <6>[ 197.549368] note: cat[3831] exited with preempt_count 1
7049 08:36:53.778216 <4>[ 197.556360] ------------[ cut here ]------------
7050 08:36:53.818515 <4>[ 197.561255] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7051 08:36:53.819030 <4>[ 197.571125] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7052 08:36:53.819468 # Segm<4>[ 197.590038] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
7053 08:36:53.819819 entation fault
7054 08:36:53.820142 <4>[ 197.601791] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7055 08:36:53.861817 <4>[ 197.608853] Hardware name: ARM Juno development board (r0) (DT)
7056 08:36:53.862488 <4>[ 197.615045] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7057 08:36:53.862933 <4>[ 197.622286] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7058 08:36:53.863468 <4>[ 197.627708] lr : ct_idle_enter+0x10/0x20
7059 08:36:53.863907 <4>[ 197.631908] sp : ffff800084213d50
7060 08:36:53.864342 <4>[ 197.635492] x29: ffff800084213d50 x28: 0000000000000000 x27: 0000000000000000
7061 08:36:53.865112 <4>[ 197.642926] x26: 0000000000000000 x25: 0000002dff467bac x24: 0000000000000000
7062 08:36:53.905288 <4>[ 197.650356] x23: ffff00080a7a2080 x22: 0000000000000000 x21: 0000000000000000
7063 08:36:53.905717 <4>[ 197.657787] x20: ffff00080a7a2098 x19: ffff00097ee425c8 x18: 0000000000000000
7064 08:36:53.906023 <4>[ 197.665216] x17: ffff800080015a54 x16: ffff8000800158a4 x15: ffff800080024130
7065 08:36:53.906307 <4>[ 197.672645] x14: ffff8000800239d4 x13: ffff800080c9297c x12: ffff800080464d3c
7066 08:36:53.906572 <4>[ 197.680071] x11: ffff800080464a74 x10: 0000000000000b40 x9 : ffff8000817fd94c
7067 08:36:53.906831 <4>[ 197.687497] x8 : ffff800084213cc8 x7 : 0000000000000000 x6 : 0000000000000001
7068 08:36:53.948614 <4>[ 197.694922] x5 : 4000000000000002 x4 : ffff8008fc47b000 x3 : ffff800084213d50
7069 08:36:53.949077 <4>[ 197.702346] x2 : ffff8000829c75c8 x1 : ffff8000829c75c8 x0 : 4000000000000000
7070 08:36:53.949467 <4>[ 197.709772] Call trace:
7071 08:36:53.949792 <4>[ 197.712482] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
7072 08:36:53.950098 <4>[ 197.717901] ct_idle_enter+0x10/0x20 (L)
7073 08:36:53.950388 <4>[ 197.722098] ct_idle_enter+0x10/0x20
7074 08:36:53.950673 <4>[ 197.725947] cpuidle_enter_state+0x340/0x710
7075 08:36:53.950952 <4>[ 197.730493] cpuidle_enter+0x40/0x60
7076 08:36:53.951232 <4>[ 197.734346] do_idle+0x20c/0x2a8
7077 08:36:53.951925 <4>[ 197.737850] cpu_startup_entry+0x3c/0x50
7078 08:36:53.974289 <4>[ 197.742049] secondary_start_kernel+0x140/0x168
7079 08:36:53.974563 <4>[ 197.746859] __secondary_switched+0xc0/0xc8
7080 08:36:53.977361 <4>[ 197.751320] ---[ end trace 0000000000000000 ]---
7081 08:36:54.085503 # [ 197.265090] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
7082 08:36:54.085797 # [ 197.271824] lkdtm: good_stack: ffff80008803ba38-ffff80008803ba58
7083 08:36:54.086017 # [ 197.278182] lkdtm: bad_stack : ffff80008803b978-ffff80008803b998
7084 08:36:54.086197 # [ 197.284768] lkdtm: attempting good copy_from_user of local stack
7085 08:36:54.086634 # [ 197.291112] lkdtm: attempting bad copy_from_user of distant stack
7086 08:36:54.088723 # [ 197.297509] usercopy: Kernel memory overwrite attempt detected to process stack (offset 40, size 32)!
7087 08:36:54.128656 # [ 197.307074] ------------[ cut here ]------------
7088 08:36:54.128905 # [ 197.311962] kernel BUG at mm/usercopy.c:102!
7089 08:36:54.129084 # [ 197.316509] Internal error: Oops - BUG: 00000000f2000800 [#22] PREEMPT SMP
7090 08:36:54.129283 # [ 197.323663] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7091 08:36:54.131834 # [ 197.342578] CPU: 1 UID: 0 PID: 3831 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
7092 08:36:54.171810 # [ 197.352177] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7093 08:36:54.172072 # [ 197.359238] Hardware name: ARM Juno development board (r0) (DT)
7094 08:36:54.172259 # [ 197.365430] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7095 08:36:54.172431 # [ 197.372671] pc : usercopy_abort+0x74/0xa8
7096 08:36:54.172590 # [ 197.376962] lr : usercopy_abort+0x74/0xa8
7097 08:36:54.172729 # [ 197.381248] sp : ffff80008803b980
7098 08:36:54.172857 # [ 197.384828] x29: ffff80008803b990 x28: ffff000809cccb40 x27: 0000000000000000
7099 08:36:54.214984 # [ 197.392258] x26: f0f0f0f0f0f0f0f1 x25: ffff800081d0a388 x24: 0000000000000000
7100 08:36:54.215249 # [ 197.399685] x23: 0000000000000001 x22: ffff80008803b998 x21: 0000000000000000
7101 08:36:54.215434 # [ 197.407111] x20: 0000000000000020 x19: ffff80008803b978 x18: 0000000000000000
7102 08:36:54.215601 # [ 197.414536] x17: 747320737365636f x16: 7270206f74206465 x15: 7463657465642074
7103 08:36:54.215757 # [ 197.421962] x14: 706d657474612065 x13: 205d393035373932 x12: ffff8000838bc308
7104 08:36:54.215909 # [ 197.429389] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
7105 08:36:54.258148 # [ 197.436814] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000000001
7106 08:36:54.258409 # [ 197.444239] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
7107 08:36:54.258880 # [ 197.451664] x2 : 0000000000000000 x1 : ffff000809cccb40 x0 : 0000000000000059
7108 08:36:54.259072 # [ 197.459089] Call trace:
7109 08:36:54.259234 # [ 197.461800] usercopy_abort+0x74/0xa8 (P)
7110 08:36:54.259388 # [ 197.466088] usercopy_abort+0x74/0xa8 (L)
7111 08:36:54.259545 # [ 197.470376] __check_object_size+0x294/0x2e0
7112 08:36:54.259684 # [ 197.474924] do_usercopy_stack+0x1ec/0x3c8
7113 08:36:54.261516 # [ 197.479300] lkdtm_USERCOPY_STACK_FRAME_FROM+0x20/0x38
7114 08:36:54.301622 # [ 197.484718] lkdtm_do_action+0x24/0x48
7115 08:36:54.302109 # [ 197.488742] direct_entry+0xa8/0x108
7116 08:36:54.302574 # [ 197.492590] full_proxy_write+0x64/0xd8
7117 08:36:54.303307 # [ 197.496701] vfs_write+0xd8/0x380
7118 08:36:54.303646 # [ 197.500288] ksys_write+0x78/0x118
7119 08:36:54.303955 # [ 197.503962] __arm64_sys_write+0x24/0x38
7120 08:36:54.304312 # [ 197.508157] invoke_syscall+0x70/0x100
7121 08:36:54.304618 # [ 197.512185] el0_svc_common.constprop.0+0x48/0xf0
7122 08:36:54.305001 # [ 197.517162] do_el0_svc+0x24/0x38
7123 08:36:54.305443 # [ 197.520746] el0_svc+0x3c/0x110
7124 08:36:54.305916 # [ 197.524160] el0t_64_sync_handler+0x10c/0x138
7125 08:36:54.344774 # [ 197.528792] el0t_64_sync+0x198/0x1a0
7126 08:36:54.345291 # [ 197.532730] Code: aa0003e3 d000f840 91252000 97f3d858 (d4210000)
7127 08:36:54.345784 # [ 197.539097] ---[ end trace 0000000000000000 ]---
7128 08:36:54.346195 # [ 197.543984] note: cat[3831] exited with irqs disabled
7129 08:36:54.346587 # [ 197.549368] note: cat[3831] exited with preempt_count 1
7130 08:36:54.347014 # [ 197.556360] ------------[ cut here ]------------
7131 08:36:54.348070 # [ 197.561255] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7132 08:36:54.387895 # [ 197.571125] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7133 08:36:54.388395 # [ 197.590038] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
7134 08:36:54.388841 # [ 197.601791] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7135 08:36:54.389291 # [ 197.608853] Hardware name: ARM Juno development board (r0) (DT)
7136 08:36:54.431026 # [ 197.615045] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7137 08:36:54.431905 # [ 197.622286] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7138 08:36:54.432335 # [ 197.627708] lr : ct_idle_enter+0x10/0x20
7139 08:36:54.432754 # [ 197.631908] sp : ffff800084213d50
7140 08:36:54.433165 # [ 197.635492] x29: ffff800084213d50 x28: 0000000000000000 x27: 0000000000000000
7141 08:36:54.433638 # [ 197.642926] x26: 0000000000000000 x25: 0000002dff467bac x24: 0000000000000000
7142 08:36:54.434111 # [ 197.650356] x23: ffff00080a7a2080 x22: 0000000000000000 x21: 0000000000000000
7143 08:36:54.474208 # [ 197.657787] x20: ffff00080a7a2098 x19: ffff00097ee425c8 x18: 0000000000000000
7144 08:36:54.474663 # [ 197.665216] x17: ffff800080015a54 x16: ffff8000800158a4 x15: ffff800080024130
7145 08:36:54.475051 # [ 197.672645] x14: ffff8000800239d4 x13: ffff800080c9297c x12: ffff800080464d3c
7146 08:36:54.475413 # [ 197.680071] x11: ffff800080464a74 x10: 0000000000000b40 x9 : ffff8000817fd94c
7147 08:36:54.475755 # [ 197.687497] x8 : ffff800084213cc8 x7 : 0000000000000000 x6 : 0000000000000001
7148 08:36:54.476091 # [ 197.694922] x5 : 4000000000000002 x4 : ffff8008fc47b000 x3 : ffff800084213d50
7149 08:36:54.517340 # [ 197.702346] x2 : ffff8000829c75c8 x1 : ffff8000829c75c8 x0 : 4000000000000000
7150 08:36:54.517788 # [ 197.709772] Call trace:
7151 08:36:54.518176 # [ 197.712482] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
7152 08:36:54.518533 # [ 197.717901] ct_idle_enter+0x10/0x20 (L)
7153 08:36:54.518885 # [ 197.722098] ct_idle_enter+0x10/0x20
7154 08:36:54.519218 # [ 197.725947] cpuidle_enter_state+0x340/0x710
7155 08:36:54.519548 # [ 197.730493] cpuidle_enter+0x40/0x60
7156 08:36:54.520231 # [ 197.734346] do_idle+0x20c/0x2a8
7157 08:36:54.520599 # [ 197.737850] cpu_startup_entry+0x3c/0x50
7158 08:36:54.520942 # [ 197.742049] secondary_start_kernel+0x140/0x168
7159 08:36:54.521386 # [ 197.746859] __secondary_switched+0xc0/0xc8
7160 08:36:54.549126 # [ 197.751320] ---[ end trace 0000000000000000 ]---
7161 08:36:54.549571 # USERCOPY_STACK_FRAME_FROM: saw 'call trace:': ok
7162 08:36:54.549950 ok 74 selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
7163 08:36:54.550308 # timeout set to 45
7164 08:36:54.552272 # selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
7165 08:36:54.730063 <6>[ 198.481460] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
7166 08:36:54.730594 <6>[ 198.487820] lkdtm: good_stack: ffff800088083948-ffff800088083968
7167 08:36:54.730948 <6>[ 198.494175] lkdtm: bad_stack : ffff800088083ff8-ffff800088084018
7168 08:36:54.731294 <6>[ 198.500723] lkdtm: attempting good copy_to_user of local stack
7169 08:36:54.731606 <6>[ 198.506935] lkdtm: attempting bad copy_to_user of distant stack
7170 08:36:54.733150 <0>[ 198.513169] usercopy: Kernel memory exposure attempt detected from process stack (offset 18446744073709549752, size 32)!
7171 08:36:54.773396 <4>[ 198.524381] ------------[ cut here ]------------
7172 08:36:54.773967 <2>[ 198.529268] kernel BUG at mm/usercopy.c:102!
7173 08:36:54.774377 <0>[ 198.533816] Internal error: Oops - BUG: 00000000f2000800 [#23] PREEMPT SMP
7174 08:36:54.774804 <4>[ 198.540969] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7175 08:36:54.816670 <4>[ 198.559885] CPU: 1 UID: 0 PID: 3874 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
7176 08:36:54.817162 <4>[ 198.569483] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7177 08:36:54.817569 <4>[ 198.576545] Hardware name: ARM Juno development board (r0) (DT)
7178 08:36:54.817892 <4>[ 198.582737] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7179 08:36:54.818200 <4>[ 198.589978] pc : usercopy_abort+0x74/0xa8
7180 08:36:54.818500 <4>[ 198.594269] lr : usercopy_abort+0x74/0xa8
7181 08:36:54.818789 <4>[ 198.598553] sp : ffff800088083890
7182 08:36:54.819926 <4>[ 198.602134] x29: ffff8000880838a0 x28: ffff00080b908040 x27: 0000000000000000
7183 08:36:54.860015 <4>[ 198.609563] x26: f0f0f0f0f0f0f0f1 x25: ffff800081d0a388 x24: 0000000000000001
7184 08:36:54.860477 <4>[ 198.616990] x23: 0000000000000000 x22: ffff800088084018 x21: 0000000000000001
7185 08:36:54.860818 <4>[ 198.624415] x20: 0000000000000020 x19: ffff800088083ff8 x18: 0000000000000000
7186 08:36:54.861136 <4>[ 198.631841] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
7187 08:36:54.861538 <4>[ 198.639266] x14: 74706d6574746120 x13: 205d393631333135 x12: ffff8000838bc308
7188 08:36:54.863293 <4>[ 198.646691] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
7189 08:36:54.903356 <4>[ 198.654117] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000000001
7190 08:36:54.903805 <4>[ 198.661541] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
7191 08:36:54.904142 <4>[ 198.668966] x2 : 0000000000000000 x1 : ffff00080b908040 x0 : 000000000000006c
7192 08:36:54.904457 <4>[ 198.676391] Call trace:
7193 08:36:54.904754 <4>[ 198.679103] usercopy_abort+0x74/0xa8 (P)
7194 08:36:54.905045 <4>[ 198.683391] usercopy_abort+0x74/0xa8 (L)
7195 08:36:54.905362 <4>[ 198.687677] __check_object_size+0x294/0x2e0
7196 08:36:54.906527 <4>[ 198.692225] do_usercopy_stack+0x2c0/0x3c8
7197 08:36:54.946779 <4>[ 198.696601] lkdtm_USERCOPY_STACK_BEYOND+0x20/0x38
7198 08:36:54.947240 <4>[ 198.701671] lkdtm_do_action+0x24/0x48
7199 08:36:54.947576 <4>[ 198.705693] direct_entry+0xa8/0x108
7200 08:36:54.947886 <4>[ 198.709542] full_proxy_write+0x64/0xd8
7201 08:36:54.948183 <4>[ 198.713653] vfs_write+0xd8/0x380
7202 08:36:54.948474 <4>[ 198.717240] ksys_write+0x78/0x118
7203 08:36:54.948755 <4>[ 198.720914] __arm64_sys_write+0x24/0x38
7204 08:36:54.949037 <4>[ 198.725110] invoke_syscall+0x70/0x100
7205 08:36:54.949354 <4>[ 198.729137] el0_svc_common.constprop.0+0x48/0xf0
7206 08:36:54.949652 <4>[ 198.734115] do_el0_svc+0x24/0x38
7207 08:36:54.950421 <4>[ 198.737698] el0_svc+0x3c/0x110
7208 08:36:54.991620 <4>[ 198.741113] el0t_64_sync_handler+0x10c/0x138
7209 08:36:54.992202 <4>[ 198.745745] el0t_64_sync+0x198/0x1a0
7210 08:36:54.992632 <0>[ 198.749682] Code: aa0003e3 d000f840 91252000 97f3d858 (d4210000)
7211 08:36:54.993066 <4>[ 198.756049] ---[ end trace 0000000000000000 ]---
7212 08:36:54.993535 <6>[ 198.760936] note: cat[3874] exited with irqs disabled
7213 08:36:54.993947 <6>[ 198.766325] note: cat[3874] exited with preempt_count 1
7214 08:36:54.994317 <4>[ 198.773336] ------------[ cut here ]------------
7215 08:36:55.034967 <4>[ 198.778228] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7216 08:36:55.035459 <4>[ 198.788094] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7217 08:36:55.035812 <4>[ 198.807008] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
7218 08:36:55.036137 <4>[ 198.816869] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7219 08:36:55.038230 <4>[ 198.823930] Hardware name: ARM Juno development board (r0) (DT)
7220 08:36:55.078303 <4>[ 198.830121] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7221 08:36:55.078780 <4>[ 198.837362] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7222 08:36:55.079119 <4>[ 198.842777] lr : ct_idle_enter+0x10/0x20
7223 08:36:55.079435 <4>[ 198.846973] sp : ffff800084213d50
7224 08:36:55.079735 <4>[ 198.850553] x29: ffff800084213d50 x28: 0000000000000000 x27: 0000000000000000
7225 08:36:55.080029 <4>[ 198.857980] x26: 0000000000000000 x25: 0000002e47d012d4 x24: 0000000000000000
7226 08:36:55.081611 <4>[ 198.865406] x23: ffff00080a7a2080 x22: 0000000000000000 x21: 0000000000000000
7227 08:36:55.121654 <4>[ 198.872830] x20: ffff00080a7a2098 x19: ffff00097ee425c8 x18: 0000000000000000
7228 08:36:55.122137 <4>[ 198.880255] x17: 3630303030303030 x16: 3030303030303020 x15: 3a20307820303430
7229 08:36:55.122479 <4>[ 198.887680] x14: 0000000000000000 x13: 205d353233363637 x12: 0000ffffcf00d000
7230 08:36:55.122796 <4>[ 198.895106] x11: 0000000000000001 x10: 0000000000000b40 x9 : ffff8000817fd94c
7231 08:36:55.123096 <4>[ 198.902531] x8 : ffff800084213cc8 x7 : 0000000000000000 x6 : 0000000000000001
7232 08:36:55.165013 <4>[ 198.909955] x5 : 4000000000000002 x4 : ffff8008fc47b000 x3 : ffff800084213d50
7233 08:36:55.165536 <4>[ 198.917380] x2 : ffff8000829c75c8 x1 : ffff8000829c75c8 x0 : 4000000000000000
7234 08:36:55.165883 <4>[ 198.924805] Call trace:
7235 08:36:55.166198 <4>[ 198.927516] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
7236 08:36:55.166501 <4>[ 198.932934] ct_idle_enter+0x10/0x20 (L)
7237 08:36:55.166795 <4>[ 198.937132] ct_idle_enter+0x10/0x20
7238 08:36:55.167082 <4>[ 198.940981] cpuidle_enter_state+0x340/0x710
7239 08:36:55.167367 <4>[ 198.945526] cpuidle_enter+0x40/0x60
7240 08:36:55.167647 <4>[ 198.949377] do_idle+0x20c/0x2a8
7241 08:36:55.168317 <4>[ 198.952883] cpu_startup_entry+0x3c/0x50
7242 08:36:55.190544 <4>[ 198.957082] secondary_start_kernel+0x140/0x168
7243 08:36:55.190826 <4>[ 198.961891] __secondary_switched+0xc0/0xc8
7244 08:36:55.191069 <4>[ 198.966351] ---[ end trace 0000000000000000 ]---
7245 08:36:55.193705 # Segmentation fault
7246 08:36:55.377754 # [ 198.481460] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
7247 08:36:55.378286 # [ 198.487820] lkdtm: good_stack: ffff800088083948-ffff800088083968
7248 08:36:55.378656 # [ 198.494175] lkdtm: bad_stack : ffff800088083ff8-ffff800088084018
7249 08:36:55.378990 # [ 198.500723] lkdtm: attempting good copy_to_user of local stack
7250 08:36:55.379303 # [ 198.506935] lkdtm: attempting bad copy_to_user of distant stack
7251 08:36:55.379600 # [ 198.513169] usercopy: Kernel memory exposure attempt detected from process stack (offset 18446744073709549752, size 32)!
7252 08:36:55.380921 # [ 198.524381] ------------[ cut here ]------------
7253 08:36:55.420994 # [ 198.529268] kernel BUG at mm/usercopy.c:102!
7254 08:36:55.421501 # [ 198.533816] Internal error: Oops - BUG: 00000000f2000800 [#23] PREEMPT SMP
7255 08:36:55.421860 # [ 198.540969] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7256 08:36:55.422200 # [ 198.559885] CPU: 1 UID: 0 PID: 3874 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
7257 08:36:55.464208 # [ 198.569483] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7258 08:36:55.464709 # [ 198.576545] Hardware name: ARM Juno development board (r0) (DT)
7259 08:36:55.465075 # [ 198.582737] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7260 08:36:55.465455 # [ 198.589978] pc : usercopy_abort+0x74/0xa8
7261 08:36:55.465772 # [ 198.594269] lr : usercopy_abort+0x74/0xa8
7262 08:36:55.466071 # [ 198.598553] sp : ffff800088083890
7263 08:36:55.466362 # [ 198.602134] x29: ffff8000880838a0 x28: ffff00080b908040 x27: 0000000000000000
7264 08:36:55.467487 # [ 198.609563] x26: f0f0f0f0f0f0f0f1 x25: ffff800081d0a388 x24: 0000000000000001
7265 08:36:55.507345 # [ 198.616990] x23: 0000000000000000 x22: ffff800088084018 x21: 0000000000000001
7266 08:36:55.507928 # [ 198.624415] x20: 0000000000000020 x19: ffff800088083ff8 x18: 0000000000000000
7267 08:36:55.508300 # [ 198.631841] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
7268 08:36:55.508628 # [ 198.639266] x14: 74706d6574746120 x13: 205d393631333135 x12: ffff8000838bc308
7269 08:36:55.509029 # [ 198.646691] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
7270 08:36:55.510651 # [ 198.654117] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000000001
7271 08:36:55.550496 # [ 198.661541] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
7272 08:36:55.550980 # [ 198.668966] x2 : 0000000000000000 x1 : ffff00080b908040 x0 : 000000000000006c
7273 08:36:55.551507 # [ 198.676391] Call trace:
7274 08:36:55.551841 # [ 198.679103] usercopy_abort+0x74/0xa8 (P)
7275 08:36:55.552154 # [ 198.683391] usercopy_abort+0x74/0xa8 (L)
7276 08:36:55.552450 # [ 198.687677] __check_object_size+0x294/0x2e0
7277 08:36:55.552891 # [ 198.692225] do_usercopy_stack+0x2c0/0x3c8
7278 08:36:55.553757 # [ 198.696601] lkdtm_USERCOPY_STACK_BEYOND+0x20/0x38
7279 08:36:55.554351 # [ 198.701671] lkdtm_do_action+0x24/0x48
7280 08:36:55.593707 # [ 198.705693] direct_entry+0xa8/0x108
7281 08:36:55.594373 # [ 198.709542] full_proxy_write+0x64/0xd8
7282 08:36:55.594750 # [ 198.713653] vfs_write+0xd8/0x380
7283 08:36:55.595127 # [ 198.717240] ksys_write+0x78/0x118
7284 08:36:55.595530 # [ 198.720914] __arm64_sys_write+0x24/0x38
7285 08:36:55.595837 # [ 198.725110] invoke_syscall+0x70/0x100
7286 08:36:55.596128 # [ 198.729137] el0_svc_common.constprop.0+0x48/0xf0
7287 08:36:55.596415 # [ 198.734115] do_el0_svc+0x24/0x38
7288 08:36:55.596738 # [ 198.737698] el0_svc+0x3c/0x110
7289 08:36:55.597055 # [ 198.741113] el0t_64_sync_handler+0x10c/0x138
7290 08:36:55.597791 # [ 198.745745] el0t_64_sync+0x198/0x1a0
7291 08:36:55.636851 # [ 198.749682] Code: aa0003e3 d000f840 91252000 97f3d858 (d4210000)
7292 08:36:55.637403 # [ 198.756049] ---[ end trace 0000000000000000 ]---
7293 08:36:55.638172 # [ 198.760936] note: cat[3874] exited with irqs disabled
7294 08:36:55.638524 # [ 198.766325] note: cat[3874] exited with preempt_count 1
7295 08:36:55.638839 # [ 198.773336] ------------[ cut here ]------------
7296 08:36:55.639140 # [ 198.778228] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7297 08:36:55.680002 # [ 198.788094] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7298 08:36:55.680520 # [ 198.807008] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
7299 08:36:55.681324 # [ 198.816869] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7300 08:36:55.681688 # [ 198.823930] Hardware name: ARM Juno development board (r0) (DT)
7301 08:36:55.683303 # [ 198.830121] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7302 08:36:55.723186 # [ 198.837362] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7303 08:36:55.723664 # [ 198.842777] lr : ct_idle_enter+0x10/0x20
7304 08:36:55.724006 # [ 198.846973] sp : ffff800084213d50
7305 08:36:55.724325 # [ 198.850553] x29: ffff800084213d50 x28: 0000000000000000 x27: 0000000000000000
7306 08:36:55.725029 # [ 198.857980] x26: 0000000000000000 x25: 0000002e47d012d4 x24: 0000000000000000
7307 08:36:55.725422 # [ 198.865406] x23: ffff00080a7a2080 x22: 0000000000000000 x21: 0000000000000000
7308 08:36:55.726479 # [ 198.872830] x20: ffff00080a7a2098 x19: ffff00097ee425c8 x18: 0000000000000000
7309 08:36:55.766357 # [ 198.880255] x17: 3630303030303030 x16: 3030303030303020 x15: 3a20307820303430
7310 08:36:55.767283 # [ 198.887680] x14: 0000000000000000 x13: 205d353233363637 x12: 0000ffffcf00d000
7311 08:36:55.767668 # [ 198.895106] x11: 0000000000000001 x10: 0000000000000b40 x9 : ffff8000817fd94c
7312 08:36:55.767992 # [ 198.902531] x8 : ffff800084213cc8 x7 : 0000000000000000 x6 : 0000000000000001
7313 08:36:55.768329 # [ 198.909955] x5 : 4000000000000002 x4 : ffff8008fc47b000 x3 : ffff800084213d50
7314 08:36:55.769544 # [ 198.917380] x2 : ffff8000829c75c8 x1 : ffff8000829c75c8 x0 : 4000000000000000
7315 08:36:55.809232 # [ 198.924805] Call trace:
7316 08:36:55.809490 # [ 198.927516] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
7317 08:36:55.809662 # [ 198.932934] ct_idle_enter+0x10/0x20 (L)
7318 08:36:55.809821 # [ 198.937132] ct_idle_enter+0x10/0x20
7319 08:36:55.809975 # [ 198.940981] cpuidle_enter_state+0x340/0x710
7320 08:36:55.810099 # [ 198.945526] cpuidle_enter+0x40/0x60
7321 08:36:55.810220 # [ 198.949377] do_idle+0x20c/0x2a8
7322 08:36:55.810584 # [ 198.952883] cpu_startup_entry+0x3c/0x50
7323 08:36:55.810719 # [ 198.957082] secondary_start_kernel+0x140/0x168
7324 08:36:55.810841 # [ 198.961891] __secondary_switched+0xc0/0xc8
7325 08:36:55.812428 # [ 198.966351] ---[ end trace 0000000000000000 ]---
7326 08:36:55.835196 # USERCOPY_STACK_BEYOND: saw 'call trace:': ok
7327 08:36:55.835430 ok 75 selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
7328 08:36:55.835600 # timeout set to 45
7329 08:36:55.838534 # selftests: lkdtm: USERCOPY_KERNEL.sh
7330 08:36:56.007232 <6>[ 199.758672] lkdtm: Performing direct entry USERCOPY_KERNEL
7331 08:36:56.007738 <6>[ 199.764688] lkdtm: attempting good copy_to_user from kernel rodata: ffff800081d0a388
7332 08:36:56.008084 <6>[ 199.772835] lkdtm: attempting bad copy_to_user from kernel text: ffff800080377988
7333 08:36:56.008402 <0>[ 199.780654] usercopy: Kernel memory exposure attempt detected from kernel text (offset 3570056, size 4096)!
7334 08:36:56.008706 <4>[ 199.790827] ------------[ cut here ]------------
7335 08:36:56.010459 <2>[ 199.795721] kernel BUG at mm/usercopy.c:102!
7336 08:36:56.050529 <0>[ 199.800264] Internal error: Oops - BUG: 00000000f2000800 [#24] PREEMPT SMP
7337 08:36:56.050998 <4>[ 199.807419] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7338 08:36:56.051350 <4>[ 199.826334] CPU: 1 UID: 0 PID: 3917 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
7339 08:36:56.053741 <4>[ 199.835931] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7340 08:36:56.093851 <4>[ 199.842993] Hardware name: ARM Juno development board (r0) (DT)
7341 08:36:56.094309 <4>[ 199.849185] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7342 08:36:56.094651 <4>[ 199.856426] pc : usercopy_abort+0x74/0xa8
7343 08:36:56.094963 <4>[ 199.860717] lr : usercopy_abort+0x74/0xa8
7344 08:36:56.095262 <4>[ 199.865002] sp : ffff800088153990
7345 08:36:56.095551 <4>[ 199.868582] x29: ffff8000881539a0 x28: ffff000805c1b880 x27: 0000000000000000
7346 08:36:56.095839 <4>[ 199.876010] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffad3ff000
7347 08:36:56.137164 <4>[ 199.883436] x23: ffff0008025cf7a8 x22: ffff800080378988 x21: 0000000000000001
7348 08:36:56.137656 <4>[ 199.890861] x20: 0000000000001000 x19: ffff800080377988 x18: 0000000000000000
7349 08:36:56.138000 <4>[ 199.898287] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7350 08:36:56.138314 <4>[ 199.905712] x14: ffff00080097a5c0 x13: ffff8008fc47b000 x12: 0000000030d4d91d
7351 08:36:56.138616 <4>[ 199.913138] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff80008015d184
7352 08:36:56.138911 <4>[ 199.920563] x8 : ffff800088153618 x7 : 0000000000000000 x6 : 0000000000000001
7353 08:36:56.180650 <4>[ 199.927988] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
7354 08:36:56.181111 <4>[ 199.935412] x2 : 0000000000000000 x1 : ffff000805c1b880 x0 : 000000000000005f
7355 08:36:56.181491 <4>[ 199.942837] Call trace:
7356 08:36:56.181806 <4>[ 199.945549] usercopy_abort+0x74/0xa8 (P)
7357 08:36:56.182107 <4>[ 199.949837] usercopy_abort+0x74/0xa8 (L)
7358 08:36:56.182396 <4>[ 199.954123] __check_object_size+0x1f0/0x2e0
7359 08:36:56.182681 <4>[ 199.958671] lkdtm_USERCOPY_KERNEL+0x110/0x278
7360 08:36:56.182961 <4>[ 199.963395] lkdtm_do_action+0x24/0x48
7361 08:36:56.183241 <4>[ 199.967419] direct_entry+0xa8/0x108
7362 08:36:56.183949 <4>[ 199.971267] full_proxy_write+0x64/0xd8
7363 08:36:56.223947 <4>[ 199.975379] vfs_write+0xd8/0x380
7364 08:36:56.224406 <4>[ 199.978965] ksys_write+0x78/0x118
7365 08:36:56.224748 <4>[ 199.982638] __arm64_sys_write+0x24/0x38
7366 08:36:56.225061 <4>[ 199.986834] invoke_syscall+0x70/0x100
7367 08:36:56.225414 <4>[ 199.990861] el0_svc_common.constprop.0+0x48/0xf0
7368 08:36:56.225710 <4>[ 199.995839] do_el0_svc+0x24/0x38
7369 08:36:56.225992 <4>[ 199.999422] el0_svc+0x3c/0x110
7370 08:36:56.226274 <4>[ 200.002837] el0t_64_sync_handler+0x10c/0x138
7371 08:36:56.226554 <4>[ 200.007468] el0t_64_sync+0x198/0x1a0
7372 08:36:56.227239 <0>[ 200.011407] Code: aa0003e3 d000f840 91252000 97f3d858 (d4210000)
7373 08:36:56.268880 <4>[ 200.017774] ---[ end trace 0000000000000000 ]---
7374 08:36:56.269366 <6>[ 200.022661] note: cat[3917] exited with irqs disabled
7375 08:36:56.269707 <6>[ 200.028061] note: cat[3917] exited with preempt_count 1
7376 08:36:56.270026 <4>[ 200.035103] ------------[ cut here ]------------
7377 08:36:56.270296 <4>[ 200.039996] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7378 08:36:56.312125 <4>[ 200.049867] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7379 08:36:56.313052 <4>[ 200.068781] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
7380 08:36:56.313588 <4>[ 200.078639] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7381 08:36:56.313948 <4>[ 200.085700] Hardware name: ARM Juno development board (r0) (DT)
7382 08:36:56.314279 <4>[ 200.091891] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7383 08:36:56.315388 <4>[ 200.099133] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7384 08:36:56.355486 <4>[ 200.104548] lr : ct_idle_enter+0x10/0x20
7385 08:36:56.356100 <4>[ 200.108744] sp : ffff800084213d50
7386 08:36:56.356875 <4>[ 200.112323] x29: ffff800084213d50 x28: 0000000000000000 x27: 0000000000000000
7387 08:36:56.357415 <4>[ 200.119751] x26: 0000000000000000 x25: 0000002e930514d4 x24: 0000000000000000
7388 08:36:56.357739 <4>[ 200.127179] x23: ffff00080a7a2080 x22: 0000000000000000 x21: 0000000000000000
7389 08:36:56.358039 <4>[ 200.134609] x20: ffff00080a7a2098 x19: ffff00097ee425c8 x18: 0000000000000000
7390 08:36:56.358901 <4>[ 200.142034] x17: ffff800080015a54 x16: ffff8000800158a4 x15: ffff800080024130
7391 08:36:56.398807 <4>[ 200.149459] x14: ffff8000800239d4 x13: ffff800080c91a80 x12: ffff800080464c98
7392 08:36:56.399322 <4>[ 200.156884] x11: ffff800080464a74 x10: 0000000000000b40 x9 : ffff8000817fd94c
7393 08:36:56.399633 <4>[ 200.164309] x8 : ffff800084213cc8 x7 : 0000000000000000 x6 : 0000000000000001
7394 08:36:56.400288 <4>[ 200.171736] x5 : 4000000000000002 x4 : ffff8008fc47b000 x3 : ffff800084213d50
7395 08:36:56.400579 <4>[ 200.179167] x2 : ffff8000829c75c8 x1 : ffff8000829c75c8 x0 : 4000000000000000
7396 08:36:56.400866 <4>[ 200.186596] Call trace:
7397 08:36:56.444330 <4>[ 200.189311] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
7398 08:36:56.444776 <4>[ 200.194731] ct_idle_enter+0x10/0x20 (L)
7399 08:36:56.445070 <4>[ 200.198935] ct_idle_enter+0x10/0x20
7400 08:36:56.445404 <4>[ 200.202787] cpuidle_enter_state+0x340/0x710
7401 08:36:56.445668 <4>[ 200.207336] cpuidle_enter+0x40/0x60
7402 08:36:56.445924 <4>[ 200.211195] do_idle+0x20c/0x2a8
7403 08:36:56.446170 <4>[ 200.214707] cpu_startup_entry+0x40/0x50
7404 08:36:56.446415 <4>[ 200.218911] secondary_start_kernel+0x140/0x168
7405 08:36:56.446654 <4>[ 200.223720] __secondary_switched+0xc0/0xc8
7406 08:36:56.446897 <4>[ 200.228182] ---[ end trace 0000000000000000 ]---
7407 08:36:56.447564 # Segmentation fault
7408 08:36:56.487563 # [ 199.758672] lkdtm: Performing direct entry USERCOPY_KERNEL
7409 08:36:56.488008 # [ 199.764688] lkdtm: attempting good copy_to_user from kernel rodata: ffff800081d0a388
7410 08:36:56.488328 # [ 199.772835] lkdtm: attempting bad copy_to_user from kernel text: ffff800080377988
7411 08:36:56.488610 # [ 199.780654] usercopy: Kernel memory exposure attempt detected from kernel text (offset 3570056, size 4096)!
7412 08:36:56.488881 # [ 199.790827] ------------[ cut here ]------------
7413 08:36:56.489140 # [ 199.795721] kernel BUG at mm/usercopy.c:102!
7414 08:36:56.530744 # [ 199.800264] Internal error: Oops - BUG: 00000000f2000800 [#24] PREEMPT SMP
7415 08:36:56.531165 # [ 199.807419] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7416 08:36:56.531644 # [ 199.826334] CPU: 1 UID: 0 PID: 3917 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
7417 08:36:56.531999 # [ 199.835931] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7418 08:36:56.533986 # [ 199.842993] Hardware name: ARM Juno development board (r0) (DT)
7419 08:36:56.573948 # [ 199.849185] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7420 08:36:56.574471 # [ 199.856426] pc : usercopy_abort+0x74/0xa8
7421 08:36:56.574828 # [ 199.860717] lr : usercopy_abort+0x74/0xa8
7422 08:36:56.575145 # [ 199.865002] sp : ffff800088153990
7423 08:36:56.575456 # [ 199.868582] x29: ffff8000881539a0 x28: ffff000805c1b880 x27: 0000000000000000
7424 08:36:56.575753 # [ 199.876010] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffad3ff000
7425 08:36:56.577170 # [ 199.883436] x23: ffff0008025cf7a8 x22: ffff800080378988 x21: 0000000000000001
7426 08:36:56.617132 # [ 199.890861] x20: 0000000000001000 x19: ffff800080377988 x18: 0000000000000000
7427 08:36:56.617744 # [ 199.898287] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7428 08:36:56.618199 # [ 199.905712] x14: ffff00080097a5c0 x13: ffff8008fc47b000 x12: 0000000030d4d91d
7429 08:36:56.618994 # [ 199.913138] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff80008015d184
7430 08:36:56.619364 # [ 199.920563] x8 : ffff800088153618 x7 : 0000000000000000 x6 : 0000000000000001
7431 08:36:56.620402 # [ 199.927988] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
7432 08:36:56.660252 # [ 199.935412] x2 : 0000000000000000 x1 : ffff000805c1b880 x0 : 000000000000005f
7433 08:36:56.660760 # [ 199.942837] Call trace:
7434 08:36:56.661551 # [ 199.945549] usercopy_abort+0x74/0xa8 (P)
7435 08:36:56.661916 # [ 199.949837] usercopy_abort+0x74/0xa8 (L)
7436 08:36:56.662253 # [ 199.954123] __check_object_size+0x1f0/0x2e0
7437 08:36:56.662567 # [ 199.958671] lkdtm_USERCOPY_KERNEL+0x110/0x278
7438 08:36:56.662862 # [ 199.963395] lkdtm_do_action+0x24/0x48
7439 08:36:56.663150 # [ 199.967419] direct_entry+0xa8/0x108
7440 08:36:56.663495 # [ 199.971267] full_proxy_write+0x64/0xd8
7441 08:36:56.663880 # [ 199.975379] vfs_write+0xd8/0x380
7442 08:36:56.703442 # [ 199.978965] ksys_write+0x78/0x118
7443 08:36:56.703943 # [ 199.982638] __arm64_sys_write+0x24/0x38
7444 08:36:56.704303 # [ 199.986834] invoke_syscall+0x70/0x100
7445 08:36:56.704633 # [ 199.990861] el0_svc_common.constprop.0+0x48/0xf0
7446 08:36:56.704947 # [ 199.995839] do_el0_svc+0x24/0x38
7447 08:36:56.705274 # [ 199.999422] el0_svc+0x3c/0x110
7448 08:36:56.705943 # [ 200.002837] el0t_64_sync_handler+0x10c/0x138
7449 08:36:56.706272 # [ 200.007468] el0t_64_sync+0x198/0x1a0
7450 08:36:56.706661 # [ 200.011407] Code: aa0003e3 d000f840 91252000 97f3d858 (d4210000)
7451 08:36:56.707055 # [ 200.017774] ---[ end trace 0000000000000000 ]---
7452 08:36:56.746647 # [ 200.022661] note: cat[3917] exited with irqs disabled
7453 08:36:56.747139 # [ 200.028061] note: cat[3917] exited with preempt_count 1
7454 08:36:56.747500 # [ 200.035103] ------------[ cut here ]------------
7455 08:36:56.747827 # [ 200.039996] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7456 08:36:56.749975 # [ 200.049867] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7457 08:36:56.789730 # [ 200.068781] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
7458 08:36:56.790218 # [ 200.078639] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7459 08:36:56.790617 # [ 200.085700] Hardware name: ARM Juno development board (r0) (DT)
7460 08:36:56.790943 # [ 200.091891] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7461 08:36:56.791251 # [ 200.099133] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7462 08:36:56.791550 # [ 200.104548] lr : ct_idle_enter+0x10/0x20
7463 08:36:56.792997 # [ 200.108744] sp : ffff800084213d50
7464 08:36:56.832953 # [ 200.112323] x29: ffff800084213d50 x28: 0000000000000000 x27: 0000000000000000
7465 08:36:56.833521 # [ 200.119751] x26: 0000000000000000 x25: 0000002e930514d4 x24: 0000000000000000
7466 08:36:56.833894 # [ 200.127179] x23: ffff00080a7a2080 x22: 0000000000000000 x21: 0000000000000000
7467 08:36:56.834227 # [ 200.134609] x20: ffff00080a7a2098 x19: ffff00097ee425c8 x18: 0000000000000000
7468 08:36:56.834542 # [ 200.142034] x17: ffff800080015a54 x16: ffff8000800158a4 x15: ffff800080024130
7469 08:36:56.836137 # [ 200.149459] x14: ffff8000800239d4 x13: ffff800080c91a80 x12: ffff800080464c98
7470 08:36:56.869929 # [ 200.156884] x11: ffff800080464a74 x10: 0000000000000b40 x9 : ffff8000817fd94c
7471 08:36:56.870419 # [ 200.164309] x8 : ffff800084213cc8 x7 : 0000000000000000 x6 : 0000000000000001
7472 08:36:56.870779 # USERCOPY_KERNEL: saw 'call trace:': ok
7473 08:36:56.871104 ok 76 selftests: lkdtm: USERCOPY_KERNEL.sh
7474 08:36:56.871423 # timeout set to 45
7475 08:36:56.873125 # selftests: lkdtm: STACKLEAK_ERASING.sh
7476 08:36:57.155624 <6>[ 200.924631] lkdtm: Performing direct entry STACKLEAK_ERASING
7477 08:36:57.158924 <3>[ 200.930988] lkdtm: XFAIL: stackleak is not enabled (CONFIG_GCC_PLUGIN_STACKLEAK=n)
7478 08:36:57.316570 # [ 200.924631] lkdtm: Performing direct entry STACKLEAK_ERASING
7479 08:36:57.319763 # [ 200.930988] lkdtm: XFAIL: stackleak is not enabled (CONFIG_GCC_PLUGIN_STACKLEAK=n)
7480 08:36:57.351624 # STACKLEAK_ERASING: saw 'XFAIL': [SKIP]
7481 08:36:57.399610 ok 77 selftests: lkdtm: STACKLEAK_ERASING.sh # SKIP
7482 08:36:57.470520 # timeout set to 45
7483 08:36:57.470957 # selftests: lkdtm: CFI_FORWARD_PROTO.sh
7484 08:36:57.970066 <6>[ 201.716481] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7485 08:36:57.970710 <6>[ 201.722524] lkdtm: Calling matched prototype ...
7486 08:36:57.971279 <6>[ 201.727467] lkdtm: Calling mismatched prototype ...
7487 08:36:57.972113 <3>[ 201.732698] lkdtm: FAIL: survived mismatched prototype function call!
7488 08:36:57.973474 <4>[ 201.739728] lkdtm: This is probably expected, since this kernel (6.12.0-rc5-next-20241104 aarch64) was built *without* CONFIG_CFI_CLANG=y
7489 08:36:58.157925 # [ 201.716481] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7490 08:36:58.158417 # [ 201.722524] lkdtm: Calling matched prototype ...
7491 08:36:58.158756 # [ 201.727467] lkdtm: Calling mismatched prototype ...
7492 08:36:58.159059 # [ 201.732698] lkdtm: FAIL: survived mismatched prototype function call!
7493 08:36:58.159690 # [ 201.739728] lkdtm: This is probably expected, since this kernel (6.12.0-rc5-next-20241104 aarch64) was built *without* CONFIG_CFI_CLANG=y
7494 08:36:58.161365 # CFI_FORWARD_PROTO: missing 'call trace:': [FAIL]
7495 08:36:58.209031 not ok 78 selftests: lkdtm: CFI_FORWARD_PROTO.sh # exit=1
7496 08:36:58.273011 # timeout set to 45
7497 08:36:58.273486 # selftests: lkdtm: CFI_BACKWARD.sh
7498 08:36:58.846610 <6>[ 202.586956] lkdtm: Performing direct entry CFI_BACKWARD
7499 08:36:58.847138 <6>[ 202.593123] lkdtm: Attempting unchecked stack return address redirection ...
7500 08:36:58.847568 <6>[ 202.600556] lkdtm: ok: redirected stack return address.
7501 08:36:58.848306 <6>[ 202.606404] lkdtm: Attempting checked stack return address redirection ...
7502 08:36:58.848714 <3>[ 202.613642] lkdtm: FAIL: stack return address was redirected!
7503 08:36:58.850028 <3>[ 202.619688] lkdtm: Unexpected! This kernel (6.12.0-rc5-next-20241104 aarch64) was built with CONFIG_ARM64_PTR_AUTH_KERNEL=y
7504 08:36:59.024252 # [ 202.586956] lkdtm: Performing direct entry CFI_BACKWARD
7505 08:36:59.024802 # [ 202.593123] lkdtm: Attempting unchecked stack return address redirection ...
7506 08:36:59.025163 # [ 202.600556] lkdtm: ok: redirected stack return address.
7507 08:36:59.025953 # [ 202.606404] lkdtm: Attempting checked stack return address redirection ...
7508 08:36:59.026303 # [ 202.613642] lkdtm: FAIL: stack return address was redirected!
7509 08:36:59.027893 # [ 202.619688] lkdtm: Unexpected! This kernel (6.12.0-rc5-next-20241104 aarch64) was built with CONFIG_ARM64_PTR_AUTH_KERNEL=y
7510 08:36:59.045548 # CFI_BACKWARD: missing 'call trace:|ok: control flow unchanged': [FAIL]
7511 08:36:59.080661 not ok 79 selftests: lkdtm: CFI_BACKWARD.sh # exit=1
7512 08:36:59.144452 # timeout set to 45
7513 08:36:59.160437 # selftests: lkdtm: FORTIFY_STRSCPY.sh
7514 08:36:59.720457 <6>[ 203.471932] lkdtm: Performing direct entry FORTIFY_STRSCPY
7515 08:36:59.720920 <4>[ 203.477819] ------------[ cut here ]------------
7516 08:36:59.721600 <4>[ 203.482843] strnlen: detected buffer overflow: 6 byte read of buffer size 5
7517 08:36:59.721911 <4>[ 203.490304] WARNING: CPU: 1 PID: 4098 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7518 08:36:59.763698 <4>[ 203.499136] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7519 08:36:59.764187 <4>[ 203.518050] CPU: 1 UID: 0 PID: 4098 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
7520 08:36:59.764533 <4>[ 203.527647] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7521 08:36:59.765243 <4>[ 203.534708] Hardware name: ARM Juno development board (r0) (DT)
7522 08:36:59.765590 <4>[ 203.540900] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7523 08:36:59.765892 <4>[ 203.548140] pc : __fortify_report+0x64/0x98
7524 08:36:59.767188 <4>[ 203.552596] lr : __fortify_report+0x64/0x98
7525 08:36:59.807153 <4>[ 203.557051] sp : ffff8000884839e0
7526 08:36:59.807606 <4>[ 203.560631] x29: ffff8000884839e0 x28: ffff00080511b880 x27: 0000000000000000
7527 08:36:59.807949 <4>[ 203.568059] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9f4df000
7528 08:36:59.808267 <4>[ 203.575486] x23: ffff0008025cf7a8 x22: ffff800088483bb0 x21: ffff800083d02ad8
7529 08:36:59.808569 <4>[ 203.582912] x20: 0000000000000000 x19: 0000000000000001 x18: 0000000000000000
7530 08:36:59.808865 <4>[ 203.590336] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7531 08:36:59.850401 <4>[ 203.597761] x14: ffff00080097a5c0 x13: ffff8008fc47b000 x12: 0000000030d4d91d
7532 08:36:59.851235 <4>[ 203.605187] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fd94c
7533 08:36:59.851599 <4>[ 203.612613] x8 : ffff800088483758 x7 : 0000000000000000 x6 : 0000000000000001
7534 08:36:59.851921 <4>[ 203.620039] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
7535 08:36:59.852224 <4>[ 203.627464] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080511b880
7536 08:36:59.852517 <4>[ 203.634890] Call trace:
7537 08:36:59.853758 <4>[ 203.637601] __fortify_report+0x64/0x98 (P)
7538 08:36:59.893882 <4>[ 203.642059] __fortify_report+0x64/0x98 (L)
7539 08:36:59.894335 <4>[ 203.646516] __fortify_panic+0x10/0x18
7540 08:36:59.894675 <4>[ 203.650537] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7541 08:36:59.894990 <4>[ 203.655261] lkdtm_do_action+0x24/0x48
7542 08:36:59.895293 <4>[ 203.659283] direct_entry+0xa8/0x108
7543 08:36:59.895632 <4>[ 203.663132] full_proxy_write+0x64/0xd8
7544 08:36:59.895926 <4>[ 203.667244] vfs_write+0xd8/0x380
7545 08:36:59.896207 <4>[ 203.670832] ksys_write+0x78/0x118
7546 08:36:59.896489 <4>[ 203.674505] __arm64_sys_write+0x24/0x38
7547 08:36:59.896770 <4>[ 203.678700] invoke_syscall+0x70/0x100
7548 08:36:59.897495 <4>[ 203.682728] el0_svc_common.constprop.0+0x48/0xf0
7549 08:36:59.937363 <4>[ 203.687706] do_el0_svc+0x24/0x38
7550 08:36:59.937870 <4>[ 203.691290] el0_svc+0x3c/0x110
7551 08:36:59.938659 <4>[ 203.694704] el0t_64_sync_handler+0x10c/0x138
7552 08:36:59.939037 <4>[ 203.699335] el0t_64_sync+0x198/0x1a0
7553 08:36:59.939357 <4>[ 203.703269] ---[ end trace 0000000000000000 ]---
7554 08:36:59.939676 <4>[ 203.708262] ------------[ cut here ]------------
7555 08:36:59.939971 <2>[ 203.713150] kernel BUG at lib/string_helpers.c:1040!
7556 08:36:59.940250 <0>[ 203.718387] Internal error: Oops - BUG: 00000000f2000800 [#25] PREEMPT SMP
7557 08:36:59.981040 <4>[ 203.725541] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7558 08:36:59.981578 <4>[ 203.744450] CPU: 1 UID: 0 PID: 4098 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
7559 08:36:59.981960 <4>[ 203.754044] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7560 08:36:59.982286 <4>[ 203.761105] Hardware name: ARM Juno development board (r0) (DT)
7561 08:36:59.983966 <4>[ 203.767295] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7562 08:37:00.023886 <4>[ 203.774538] pc : __fortify_panic+0x10/0x18
7563 08:37:00.024334 <4>[ 203.778912] lr : __fortify_panic+0x10/0x18
7564 08:37:00.024674 <4>[ 203.783281] sp : ffff800088483a10
7565 08:37:00.024959 <4>[ 203.786866] x29: ffff800088483a10 x28: ffff00080511b880 x27: 0000000000000000
7566 08:37:00.025268 <4>[ 203.794298] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9f4df000
7567 08:37:00.025560 <4>[ 203.801725] x23: ffff0008025cf7a8 x22: ffff800088483bb0 x21: ffff800083d02ad8
7568 08:37:00.027035 <4>[ 203.809158] x20: ffff00080192b000 x19: ffff00080d5f6d98 x18: 0000000000000000
7569 08:37:00.067320 <4>[ 203.816588] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7570 08:37:00.067769 <4>[ 203.824013] x14: ffff00080097a5c0 x13: ffff8008fc47b000 x12: 0000000030d4d91d
7571 08:37:00.068075 <4>[ 203.831438] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fd94c
7572 08:37:00.068354 <4>[ 203.838869] x8 : ffff800088483758 x7 : 0000000000000000 x6 : 0000000000000001
7573 08:37:00.068624 <4>[ 203.846294] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
7574 08:37:00.070501 <4>[ 203.853721] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080511b880
7575 08:37:00.110638 <4>[ 203.861151] Call trace:
7576 08:37:00.111048 <4>[ 203.863860] __fortify_panic+0x10/0x18 (P)
7577 08:37:00.111347 <4>[ 203.868231] __fortify_panic+0x10/0x18 (L)
7578 08:37:00.111623 <4>[ 203.872600] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7579 08:37:00.111888 <4>[ 203.877322] lkdtm_do_action+0x24/0x48
7580 08:37:00.112146 <4>[ 203.881344] direct_entry+0xa8/0x108
7581 08:37:00.112400 <4>[ 203.885191] full_proxy_write+0x64/0xd8
7582 08:37:00.112651 <4>[ 203.889302] vfs_write+0xd8/0x380
7583 08:37:00.112896 <4>[ 203.892888] ksys_write+0x78/0x118
7584 08:37:00.113144 <4>[ 203.896561] __arm64_sys_write+0x24/0x38
7585 08:37:00.113856 <4>[ 203.900756] invoke_syscall+0x70/0x100
7586 08:37:00.155552 <4>[ 203.904781] el0_svc_common.constprop.0+0x48/0xf0
7587 08:37:00.156522 <4>[ 203.909759] do_el0_svc+0x24/0x38
7588 08:37:00.157007 <4>[ 203.913343] el0_svc+0x3c/0x110
7589 08:37:00.157401 <4>[ 203.916755] el0t_64_sync_handler+0x10c/0x138
7590 08:37:00.157771 <4>[ 203.921386] el0t_64_sync+0x198/0x1a0
7591 08:37:00.158229 <0>[ 203.925323] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7592 08:37:00.158664 <4>[ 203.931690] ---[ end trace 0000000000000000 ]---
7593 08:37:00.159060 <6>[ 203.936577] note: cat[4098] exited with irqs disabled
7594 08:37:00.159492 <6>[ 203.941964] note: cat[4098] exited with preempt_count 1
7595 08:37:00.199049 <4>[ 203.948998] ------------[ cut here ]------------
7596 08:37:00.199583 <4>[ 203.953892] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7597 08:37:00.200420 # Segmentation f<a4ul>t[ 203.963764] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7598 08:37:00.200829
7599 08:37:00.242286 <4>[ 203.984587] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
7600 08:37:00.242778 <4>[ 203.994446] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7601 08:37:00.243127 <4>[ 204.001513] Hardware name: ARM Juno development board (r0) (DT)
7602 08:37:00.243449 <4>[ 204.007705] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7603 08:37:00.243755 <4>[ 204.014945] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7604 08:37:00.244051 <4>[ 204.020361] lr : ct_idle_enter+0x10/0x20
7605 08:37:00.244338 <4>[ 204.024558] sp : ffff800084213d50
7606 08:37:00.245656 <4>[ 204.028139] x29: ffff800084213d50 x28: 0000000000000000 x27: 0000000000000000
7607 08:37:00.285689 <4>[ 204.035567] x26: 0000000000000000 x25: 0000002f7c4e6a28 x24: 0000000000000000
7608 08:37:00.286159 <4>[ 204.042994] x23: ffff00080a7a2080 x22: 0000000000000000 x21: 0000000000000000
7609 08:37:00.286496 <4>[ 204.050419] x20: ffff00080a7a2098 x19: ffff00097ee425c8 x18: 0000000000000000
7610 08:37:00.286811 <4>[ 204.057844] x17: ffff800080024130 x16: ffff8000800239d4 x15: ffff8000800c94ac
7611 08:37:00.287106 <4>[ 204.065270] x14: ffff8000800c91c8 x13: ffff8000807bed00 x12: ffff8000807bed00
7612 08:37:00.288968 <4>[ 204.072696] x11: ffff8000800112b4 x10: 0000000000000b40 x9 : ffff8000817fd94c
7613 08:37:00.328975 <4>[ 204.080122] x8 : ffff800084213cc8 x7 : 0000000000000000 x6 : 0000000000000001
7614 08:37:00.329483 <4>[ 204.087546] x5 : 4000000000000002 x4 : ffff8008fc47b000 x3 : ffff800084213d50
7615 08:37:00.329834 <4>[ 204.094972] x2 : ffff8000829c75c8 x1 : ffff8000829c75c8 x0 : 4000000000000000
7616 08:37:00.330133 <4>[ 204.102398] Call trace:
7617 08:37:00.330410 <4>[ 204.105109] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
7618 08:37:00.330670 <4>[ 204.110528] ct_idle_enter+0x10/0x20 (L)
7619 08:37:00.330927 <4>[ 204.114726] ct_idle_enter+0x10/0x20
7620 08:37:00.332144 <4>[ 204.118575] cpuidle_enter_state+0x340/0x710
7621 08:37:00.372215 # [ 203<4>[ 204.123121] cpuidle_enter+0x40/0x60
7622 08:37:00.372694 <4>[ 204.127654] do_idle+0x20c/0x2a8
7623 08:37:00.373030 <4>[ 204.131160] cpu_startup_entry+0x3c/0x50
7624 08:37:00.373764 .471932] lkdtm: Performing direct<4>[ 204.135359] secondary_start_kernel+0x140/0x168
7625 08:37:00.374092 entry FORTIFY_STRSCPY<4>[ 204.143023] __secondary_switched+0xc0/0xc8
7626 08:37:00.374558
7627 08:37:00.374862 <4>[ 204.149381] ---[ end trace 0000000000000000 ]---
7628 08:37:00.375131 # [ 203.477819] ------------[ cut here ]------------
7629 08:37:00.375463 # [ 203.482843] strnlen: detected buffer overflow: 6 byte read of buffer size 5
7630 08:37:00.415333 # [ 203.490304] WARNING: CPU: 1 PID: 4098 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7631 08:37:00.415750 # [ 203.499136] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7632 08:37:00.416073 # [ 203.518050] CPU: 1 UID: 0 PID: 4098 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
7633 08:37:00.418668 # [ 203.527647] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7634 08:37:00.458527 # [ 203.534708] Hardware name: ARM Juno development board (r0) (DT)
7635 08:37:00.459008 # [ 203.540900] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7636 08:37:00.459365 # [ 203.548140] pc : __fortify_report+0x64/0x98
7637 08:37:00.459695 # [ 203.552596] lr : __fortify_report+0x64/0x98
7638 08:37:00.460005 # [ 203.557051] sp : ffff8000884839e0
7639 08:37:00.460305 # [ 203.560631] x29: ffff8000884839e0 x28: ffff00080511b880 x27: 0000000000000000
7640 08:37:00.461817 # [ 203.568059] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9f4df000
7641 08:37:00.501716 # [ 203.575486] x23: ffff0008025cf7a8 x22: ffff800088483bb0 x21: ffff800083d02ad8
7642 08:37:00.502210 # [ 203.582912] x20: 0000000000000000 x19: 0000000000000001 x18: 0000000000000000
7643 08:37:00.502571 # [ 203.590336] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7644 08:37:00.502890 # [ 203.597761] x14: ffff00080097a5c0 x13: ffff8008fc47b000 x12: 0000000030d4d91d
7645 08:37:00.503198 # [ 203.605187] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fd94c
7646 08:37:00.504981 # [ 203.612613] x8 : ffff800088483758 x7 : 0000000000000000 x6 : 0000000000000001
7647 08:37:00.544853 # [ 203.620039] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
7648 08:37:00.545379 # [ 203.627464] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080511b880
7649 08:37:00.545744 # [ 203.634890] Call trace:
7650 08:37:00.546074 # [ 203.637601] __fortify_report+0x64/0x98 (P)
7651 08:37:00.546386 # [ 203.642059] __fortify_report+0x64/0x98 (L)
7652 08:37:00.546870 # [ 203.646516] __fortify_panic+0x10/0x18
7653 08:37:00.547185 # [ 203.650537] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7654 08:37:00.547479 # [ 203.655261] lkdtm_do_action+0x24/0x48
7655 08:37:00.548323 # [ 203.659283] direct_entry+0xa8/0x108
7656 08:37:00.588122 # [ 203.663132] full_proxy_write+0x64/0xd8
7657 08:37:00.588623 # [ 203.667244] vfs_write+0xd8/0x380
7658 08:37:00.588969 # [ 203.670832] ksys_write+0x78/0x118
7659 08:37:00.589324 # [ 203.674505] __arm64_sys_write+0x24/0x38
7660 08:37:00.589634 # [ 203.678700] invoke_syscall+0x70/0x100
7661 08:37:00.589927 # [ 203.682728] el0_svc_common.constprop.0+0x48/0xf0
7662 08:37:00.590215 # [ 203.687706] do_el0_svc+0x24/0x38
7663 08:37:00.590498 # [ 203.691290] el0_svc+0x3c/0x110
7664 08:37:00.590781 # [ 203.694704] el0t_64_sync_handler+0x10c/0x138
7665 08:37:00.591068 # [ 203.699335] el0t_64_sync+0x198/0x1a0
7666 08:37:00.591731 # [ 203.703269] ---[ end trace 0000000000000000 ]---
7667 08:37:00.631245 # [ 203.708262] ------------[ cut here ]------------
7668 08:37:00.631712 # [ 203.713150] kernel BUG at lib/string_helpers.c:1040!
7669 08:37:00.632445 # [ 203.718387] Internal error: Oops - BUG: 00000000f2000800 [#25] PREEMPT SMP
7670 08:37:00.632797 # [ 203.725541] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7671 08:37:00.634562 # [ 203.744450] CPU: 1 UID: 0 PID: 4098 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
7672 08:37:00.674447 # [ 203.754044] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7673 08:37:00.674961 # [ 203.761105] Hardware name: ARM Juno development board (r0) (DT)
7674 08:37:00.675880 # [ 203.767295] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7675 08:37:00.676454 # [ 203.774538] pc : __fortify_panic+0x10/0x18
7676 08:37:00.676894 # [ 203.778912] lr : __fortify_panic+0x10/0x18
7677 08:37:00.677476 # [ 203.783281] sp : ffff800088483a10
7678 08:37:00.677999 # [ 203.786866] x29: ffff800088483a10 x28: ffff00080511b880 x27: 0000000000000000
7679 08:37:00.717192 # [ 203.794298] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9f4df000
7680 08:37:00.717780 # [ 203.801725] x23: ffff0008025cf7a8 x22: ffff800088483bb0 x21: ffff800083d02ad8
7681 08:37:00.717998 # [ 203.809158] x20: ffff00080192b000 x19: ffff00080d5f6d98 x18: 0000000000000000
7682 08:37:00.718214 # [ 203.816588] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
7683 08:37:00.718405 # [ 203.824013] x14: ffff00080097a5c0 x13: ffff8008fc47b000 x12: 0000000030d4d91d
7684 08:37:00.720449 # [ 203.831438] x11: 0000000000000000 x10: 0000000000000b40 x9 : ffff8000817fd94c
7685 08:37:00.760439 # [ 203.838869] x8 : ffff800088483758 x7 : 0000000000000000 x6 : 0000000000000001
7686 08:37:00.760695 # [ 203.846294] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
7687 08:37:00.760925 # [ 203.853721] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080511b880
7688 08:37:00.761131 # [ 203.861151] Call trace:
7689 08:37:00.761352 # [ 203.863860] __fortify_panic+0x10/0x18 (P)
7690 08:37:00.761778 # [ 203.868231] __fortify_panic+0x10/0x18 (L)
7691 08:37:00.761929 # [ 203.872600] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7692 08:37:00.762096 # [ 203.877322] lkdtm_do_action+0x24/0x48
7693 08:37:00.763634 # [ 203.881344] direct_entry+0xa8/0x108
7694 08:37:00.803592 # [ 203.885191] full_proxy_write+0x64/0xd8
7695 08:37:00.803853 # [ 203.889302] vfs_write+0xd8/0x380
7696 08:37:00.804081 # [ 203.892888] ksys_write+0x78/0x118
7697 08:37:00.804293 # [ 203.896561] __arm64_sys_write+0x24/0x38
7698 08:37:00.804468 # [ 203.900756] invoke_syscall+0x70/0x100
7699 08:37:00.804638 # [ 203.904781] el0_svc_common.constprop.0+0x48/0xf0
7700 08:37:00.804805 # [ 203.909759] do_el0_svc+0x24/0x38
7701 08:37:00.804969 # [ 203.913343] el0_svc+0x3c/0x110
7702 08:37:00.805130 # [ 203.916755] el0t_64_sync_handler+0x10c/0x138
7703 08:37:00.805324 # [ 203.921386] el0t_64_sync+0x198/0x1a0
7704 08:37:00.846752 # [ 203.925323] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7705 08:37:00.847073 # [ 203.931690] ---[ end trace 0000000000000000 ]---
7706 08:37:00.847311 # [ 203.936577] note: cat[4098] exited with irqs disabled
7707 08:37:00.847520 # [ 203.941964] note: cat[4098] exited with preempt_count 1
7708 08:37:00.847777 # [ 203.948998] ------------[ cut here ]------------
7709 08:37:00.847974 # [ 203.953892] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7710 08:37:00.889912 # [ 203.963764] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7711 08:37:00.890190 # [ 203.984587] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
7712 08:37:00.890433 # [ 203.994446] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7713 08:37:00.890645 # [ 204.001513] Hardware name: ARM Juno development board (r0) (DT)
7714 08:37:00.890843 # [ 204.007705] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7715 08:37:00.893082 # [ 204.014945] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7716 08:37:00.933334 # [ 204.020361] lr : ct_idle_enter+0x10/0x20
7717 08:37:00.933812 # [ 204.024558] sp : ffff800084213d50
7718 08:37:00.934631 # [ 204.028139] x29: ffff800084213d50 x28: 0000000000000000 x27: 0000000000000000
7719 08:37:00.935028 # [ 204.035567] x26: 0000000000000000 x25: 0000002f7c4e6a28 x24: 0000000000000000
7720 08:37:00.935438 # [ 204.042994] x23: ffff00080a7a2080 x22: 0000000000000000 x21: 0000000000000000
7721 08:37:00.935830 # [ 204.050419] x20: ffff00080a7a2098 x19: ffff00097ee425c8 x18: 0000000000000000
7722 08:37:00.936660 # [ 204.057844] x17: ffff800080024130 x16: ffff8000800239d4 x15: ffff8000800c94ac
7723 08:37:00.986782 # [ 204.065270] x14: ffff8000800c91c8 x13: ffff8000807bed00 x12: ffff8000807bed00
7724 08:37:00.987238 # [ 204.072696] x11: ffff8000800112b4 x10: 0000000000000b40 x9 : ffff8000817fd94c
7725 08:37:00.987596 # [ 204.080122] x8 : ffff800084213cc8 x7 : 0000000000000000 x6 : 0000000000000001
7726 08:37:00.987920 # [ 204.087546] x5 : 4000000000000002 x4 : ffff8008fc47b000 x3 : ffff800084213d50
7727 08:37:00.988225 # FORTIFY_STRSCPY: saw 'detected buffer overflow': ok
7728 08:37:00.988526 ok 80 selftests: lkdtm: FORTIFY_STRSCPY.sh
7729 08:37:00.989317 # timeout set to 45
7730 08:37:00.990102 # selftests: lkdtm: FORTIFY_STR_OBJECT.sh
7731 08:37:01.094712 <6>[ 204.845238] lkdtm: Performing direct entry FORTIFY_STR_OBJECT
7732 08:37:01.095208 <6>[ 204.851617] lkdtm: trying to strcmp() past the end of a struct
7733 08:37:01.095551 <4>[ 204.857822] ------------[ cut here ]------------
7734 08:37:01.095870 <4>[ 204.862793] strncpy: detected buffer overflow: 20 byte write of buffer size 10
7735 08:37:01.096174 <4>[ 204.870699] WARNING: CPU: 2 PID: 4145 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7736 08:37:01.138039 <4>[ 204.879526] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7737 08:37:01.138518 <4>[ 204.898440] CPU: 2 UID: 0 PID: 4145 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
7738 08:37:01.138865 <4>[ 204.908037] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7739 08:37:01.139182 <4>[ 204.915099] Hardware name: ARM Juno development board (r0) (DT)
7740 08:37:01.139483 <4>[ 204.921291] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7741 08:37:01.141316 <4>[ 204.928531] pc : __fortify_report+0x64/0x98
7742 08:37:01.181333 <4>[ 204.932987] lr : __fortify_report+0x64/0x98
7743 08:37:01.181837 <4>[ 204.937441] sp : ffff80008852b8b0
7744 08:37:01.182181 <4>[ 204.941022] x29: ffff80008852b8b0 x28: ffff00080d593880 x27: 0000000000000000
7745 08:37:01.182503 <4>[ 204.948450] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9520f000
7746 08:37:01.182809 <4>[ 204.955876] x23: ffff0008025cf7a8 x22: ffff80008852ba90 x21: ffff800083d02a98
7747 08:37:01.183103 <4>[ 204.963303] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7748 08:37:01.224628 <4>[ 204.970727] x17: ffff8000807bed00 x16: ffff8000807becbc x15: ffff8000800c169c
7749 08:37:01.225098 <4>[ 204.978153] x14: ffff800081803364 x13: ffff80008002d228 x12: ffff80008046e1d4
7750 08:37:01.225570 <4>[ 204.985578] x11: ffff80008046e110 x10: ffff80008046dbc0 x9 : ffff80008180bc84
7751 08:37:01.225975 <4>[ 204.993004] x8 : ffff80008852b408 x7 : 0000000000000000 x6 : 0000000000000002
7752 08:37:01.226366 <4>[ 205.000428] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
7753 08:37:01.226743 <4>[ 205.007853] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d593880
7754 08:37:01.227936 <4>[ 205.015278] Call trace:
7755 08:37:01.268041 <4>[ 205.017990] __fortify_report+0x64/0x98 (P)
7756 08:37:01.268502 <4>[ 205.022448] __fortify_report+0x64/0x98 (L)
7757 08:37:01.268927 <4>[ 205.026905] __fortify_panic+0x10/0x18
7758 08:37:01.269362 <4>[ 205.030926] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7759 08:37:01.269750 <4>[ 205.035738] lkdtm_do_action+0x24/0x48
7760 08:37:01.270127 <4>[ 205.039762] direct_entry+0xa8/0x108
7761 08:37:01.270499 <4>[ 205.043610] full_proxy_write+0x64/0xd8
7762 08:37:01.270866 <4>[ 205.047722] vfs_write+0xd8/0x380
7763 08:37:01.271263 <4>[ 205.051310] ksys_write+0x78/0x118
7764 08:37:01.271992 <4>[ 205.054983] __arm64_sys_write+0x24/0x38
7765 08:37:01.272332 <4>[ 205.059178] invoke_syscall+0x70/0x100
7766 08:37:01.311595 <4>[ 205.063206] el0_svc_common.constprop.0+0x48/0xf0
7767 08:37:01.312196 <4>[ 205.068184] do_el0_svc+0x24/0x38
7768 08:37:01.312683 <4>[ 205.071767] el0_svc+0x3c/0x110
7769 08:37:01.313114 <4>[ 205.075181] el0t_64_sync_handler+0x10c/0x138
7770 08:37:01.313627 <4>[ 205.079813] el0t_64_sync+0x198/0x1a0
7771 08:37:01.314390 <4>[ 205.083747] ---[ end trace 0000000000000000 ]---
7772 08:37:01.314878 <4>[ 205.088765] ------------[ cut here ]------------
7773 08:37:01.315314 <2>[ 205.093654] kernel BUG at lib/string_helpers.c:1040!
7774 08:37:01.315756 <0>[ 205.098892] Internal error: Oops - BUG: 00000000f2000800 [#26] PREEMPT SMP
7775 08:37:01.355194 <4>[ 205.106048] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7776 08:37:01.355744 <4>[ 205.124962] CPU: 2 UID: 0 PID: 4145 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
7777 08:37:01.356165 <4>[ 205.134564] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7778 08:37:01.358031 <4>[ 205.141632] Hardware name: ARM Juno development board (r0) (DT)
7779 08:37:01.398159 <4>[ 205.147823] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7780 08:37:01.399057 <4>[ 205.155065] pc : __fortify_panic+0x10/0x18
7781 08:37:01.399443 <4>[ 205.159442] lr : __fortify_panic+0x10/0x18
7782 08:37:01.399768 <4>[ 205.163809] sp : ffff80008852b8e0
7783 08:37:01.400073 <4>[ 205.167389] x29: ffff80008852b8e0 x28: ffff00080d593880 x27: 0000000000000000
7784 08:37:01.400366 <4>[ 205.174815] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9520f000
7785 08:37:01.401566 <4>[ 205.182245] x23: ffff0008025cf7a8 x22: ffff80008852ba90 x21: ffff800083d02a98
7786 08:37:01.441580 <4>[ 205.189671] x20: ffff0008059b0000 x19: 0000000000000013 x18: 0000000000000000
7787 08:37:01.442053 <4>[ 205.197096] x17: ffff8000807bed00 x16: ffff8000807becbc x15: ffff8000800c169c
7788 08:37:01.442421 <4>[ 205.204522] x14: ffff800081803364 x13: ffff80008002d228 x12: ffff80008046e1d4
7789 08:37:01.443102 <4>[ 205.211947] x11: ffff80008046e110 x10: ffff80008046dbc0 x9 : ffff80008180bc84
7790 08:37:01.443429 <4>[ 205.219373] x8 : ffff80008852b408 x7 : 0000000000000000 x6 : 0000000000000002
7791 08:37:01.444942 <4>[ 205.226797] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
7792 08:37:01.484898 <4>[ 205.234221] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d593880
7793 08:37:01.485410 <4>[ 205.241646] Call trace:
7794 08:37:01.485752 <4>[ 205.244355] __fortify_panic+0x10/0x18 (P)
7795 08:37:01.486054 <4>[ 205.248726] __fortify_panic+0x10/0x18 (L)
7796 08:37:01.486344 <4>[ 205.253095] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7797 08:37:01.486627 <4>[ 205.257904] lkdtm_do_action+0x24/0x48
7798 08:37:01.486906 <4>[ 205.261926] direct_entry+0xa8/0x108
7799 08:37:01.487180 <4>[ 205.265774] full_proxy_write+0x64/0xd8
7800 08:37:01.487451 <4>[ 205.269886] vfs_write+0xd8/0x380
7801 08:37:01.488100 <4>[ 205.273472] ksys_write+0x78/0x118
7802 08:37:01.528267 <4>[ 205.277145] __arm64_sys_write+0x24/0x38
7803 08:37:01.528768 <4>[ 205.281341] invoke_syscall+0x70/0x100
7804 08:37:01.529131 <4>[ 205.285366] el0_svc_common.constprop.0+0x48/0xf0
7805 08:37:01.529645 <4>[ 205.290344] do_el0_svc+0x24/0x38
7806 08:37:01.530441 <4>[ 205.293928] el0_svc+0x3c/0x110
7807 08:37:01.530798 <4>[ 205.297341] el0t_64_sync_handler+0x10c/0x138
7808 08:37:01.531328 <4>[ 205.301972] el0t_64_sync+0x198/0x1a0
7809 08:37:01.531731 <0>[ 205.305909] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7810 08:37:01.532039 <4>[ 205.312277] ---[ end trace 0000000000000000 ]---
7811 08:37:01.532434 <6>[ 205.317163] note: cat[4145] exited with irqs disabled
7812 08:37:01.573119 <6>[ 205.322537] note: cat[4145] exited with preempt_count 1
7813 08:37:01.573745 <4>[ 205.329533] ------------[ cut here ]------------
7814 08:37:01.574630 <4>[ 205.334433] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7815 08:37:01.575068 <4>[ 205.344303] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7816 08:37:01.616355 <4>[ 205.363215] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
7817 08:37:01.616954 <4>[ 205.373073] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7818 08:37:01.617481 <4>[ 205.380135] Hardware name: ARM Juno development board (r0) (DT)
7819 08:37:01.618422 <4>[ 205.386327] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7820 08:37:01.618867 <4>[ 205.393567] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7821 08:37:01.619367 <4>[ 205.398983] lr : ct_idle_enter+0x10/0x20
7822 08:37:01.619809 <4>[ 205.403180] sp : ffff80008421bd50
7823 08:37:01.659544 <4>[ 205.406760] x29: ffff80008421bd50 x28: 0000000000000000 x27: 0000000000000000
7824 08:37:01.659821 <4>[ 205.414189] x26: 0000000000000000 x25: 0000002fce97b118 x24: 0000000000000000
7825 08:37:01.660047 <4>[ 205.421620] x23: ffff00080a7a3880 x22: 0000000000000000 x21: 0000000000000000
7826 08:37:01.660252 <4>[ 205.429047] x20: ffff00080a7a3898 x19: ffff00097ee645c8 x18: 0000000000000000
7827 08:37:01.660439 <4>[ 205.436478] x17: ffff800080015a54 x16: ffff8000800158a4 x15: ffff800080024130
7828 08:37:01.662706 <4>[ 205.443903] x14: ffff8000800239d4 x13: ffff800080c8d13c x12: ffff800080c933cc
7829 08:37:01.702885 <4>[ 205.451328] x11: ffff8000807bed00 x10: 0000000000000b40 x9 : ffff8000817fd94c
7830 08:37:01.703155 <4>[ 205.458754] x8 : ffff80008421bcc8 x7 : 0000000000000000 x6 : 0000000000000001
7831 08:37:01.703378 <4>[ 205.466179] x5 : 4000000000000002 x4 : ffff8008fc49d000 x3 : ffff80008421bd50
7832 08:37:01.703583 <4>[ 205.473604] x2 : ffff8000829c75c8 x1 : ffff8000829c75c8 x0 : 4000000000000000
7833 08:37:01.703777 <4>[ 205.481029] Call trace:
7834 08:37:01.703975 <4>[ 205.483742] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
7835 08:37:01.704123 <4>[ 205.489161] ct_idle_enter+0x10/0x20 (L)
7836 08:37:01.706033 <4>[ 205.493359] ct_idle_enter+0x10/0x20
7837 08:37:01.747927 <4>[ 205.497208] cpuidle_enter_state+0x340/0x710
7838 08:37:01.748190 <4>[ 205.501754] cpuidle_enter+0x40/0x60
7839 08:37:01.748410 <4>[ 205.505606] do_idle+0x20c/0x2a8
7840 08:37:01.748613 <4>[ 205.509110] cpu_startup_entry+0x40/0x50
7841 08:37:01.748814 <4>[ 205.513309] secondary_start_kernel+0x140/0x168
7842 08:37:01.748975 <4>[ 205.518119] __secondary_switched+0xc0/0xc8
7843 08:37:01.749092 <4>[ 205.522581] ---[ end trace 0000000000000000 ]---
7844 08:37:01.749185 # Segmentation fault
7845 08:37:01.749310 # [ 204.845238] lkdtm: Performing direct entry FORTIFY_STR_OBJECT
7846 08:37:01.751088 # [ 204.851617] lkdtm: trying to strcmp() past the end of a struct
7847 08:37:01.791303 # [ 204.857822] ------------[ cut here ]------------
7848 08:37:01.791758 # [ 204.862793] strncpy: detected buffer overflow: 20 byte write of buffer size 10
7849 08:37:01.792096 # [ 204.870699] WARNING: CPU: 2 PID: 4145 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7850 08:37:01.794616 # [ 204.879526] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7851 08:37:01.834494 # [ 204.898440] CPU: 2 UID: 0 PID: 4145 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
7852 08:37:01.834972 # [ 204.908037] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7853 08:37:01.835317 # [ 204.915099] Hardware name: ARM Juno development board (r0) (DT)
7854 08:37:01.835635 # [ 204.921291] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7855 08:37:01.835939 # [ 204.928531] pc : __fortify_report+0x64/0x98
7856 08:37:01.836289 # [ 204.932987] lr : __fortify_report+0x64/0x98
7857 08:37:01.836585 # [ 204.937441] sp : ffff80008852b8b0
7858 08:37:01.877683 # [ 204.941022] x29: ffff80008852b8b0 x28: ffff00080d593880 x27: 0000000000000000
7859 08:37:01.878201 # [ 204.948450] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9520f000
7860 08:37:01.878551 # [ 204.955876] x23: ffff0008025cf7a8 x22: ffff80008852ba90 x21: ffff800083d02a98
7861 08:37:01.878862 # [ 204.963303] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7862 08:37:01.879290 # [ 204.970727] x17: ffff8000807bed00 x16: ffff8000807becbc x15: ffff8000800c169c
7863 08:37:01.879596 # [ 204.978153] x14: ffff800081803364 x13: ffff80008002d228 x12: ffff80008046e1d4
7864 08:37:01.920699 # [ 204.985578] x11: ffff80008046e110 x10: ffff80008046dbc0 x9 : ffff80008180bc84
7865 08:37:01.921274 # [ 204.993004] x8 : ffff80008852b408 x7 : 0000000000000000 x6 : 0000000000000002
7866 08:37:01.922209 # [ 205.000428] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
7867 08:37:01.922635 # [ 205.007853] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d593880
7868 08:37:01.923063 # [ 205.015278] Call trace:
7869 08:37:01.923399 # [ 205.017990] __fortify_report+0x64/0x98 (P)
7870 08:37:01.923872 # [ 205.022448] __fortify_report+0x64/0x98 (L)
7871 08:37:01.924349 # [ 205.026905] __fortify_panic+0x10/0x18
7872 08:37:01.963679 # [ 205.030926] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7873 08:37:01.963998 # [ 205.035738] lkdtm_do_action+0x24/0x48
7874 08:37:01.964203 # [ 205.039762] direct_entry+0xa8/0x108
7875 08:37:01.964379 # [ 205.043610] full_proxy_write+0x64/0xd8
7876 08:37:01.964544 # [ 205.047722] vfs_write+0xd8/0x380
7877 08:37:01.964743 # [ 205.051310] ksys_write+0x78/0x118
7878 08:37:01.964886 # [ 205.054983] __arm64_sys_write+0x24/0x38
7879 08:37:01.964985 # [ 205.059178] invoke_syscall+0x70/0x100
7880 08:37:01.965081 # [ 205.063206] el0_svc_common.constprop.0+0x48/0xf0
7881 08:37:01.965176 # [ 205.068184] do_el0_svc+0x24/0x38
7882 08:37:01.966743 # [ 205.071767] el0_svc+0x3c/0x110
7883 08:37:02.006897 # [ 205.075181] el0t_64_sync_handler+0x10c/0x138
7884 08:37:02.007161 # [ 205.079813] el0t_64_sync+0x198/0x1a0
7885 08:37:02.007346 # [ 205.083747] ---[ end trace 0000000000000000 ]---
7886 08:37:02.007516 # [ 205.088765] ------------[ cut here ]------------
7887 08:37:02.007674 # [ 205.093654] kernel BUG at lib/string_helpers.c:1040!
7888 08:37:02.007815 # [ 205.098892] Internal error: Oops - BUG: 00000000f2000800 [#26] PREEMPT SMP
7889 08:37:02.050039 # [ 205.106048] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7890 08:37:02.050307 # [ 205.124962] CPU: 2 UID: 0 PID: 4145 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
7891 08:37:02.050497 # [ 205.134564] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7892 08:37:02.050672 # [ 205.141632] Hardware name: ARM Juno development board (r0) (DT)
7893 08:37:02.050825 # [ 205.147823] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7894 08:37:02.050970 # [ 205.155065] pc : __fortify_panic+0x10/0x18
7895 08:37:02.053167 # [ 205.159442] lr : __fortify_panic+0x10/0x18
7896 08:37:02.093176 # [ 205.163809] sp : ffff80008852b8e0
7897 08:37:02.093456 # [ 205.167389] x29: ffff80008852b8e0 x28: ffff00080d593880 x27: 0000000000000000
7898 08:37:02.093676 # [ 205.174815] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9520f000
7899 08:37:02.094145 # [ 205.182245] x23: ffff0008025cf7a8 x22: ffff80008852ba90 x21: ffff800083d02a98
7900 08:37:02.094327 # [ 205.189671] x20: ffff0008059b0000 x19: 0000000000000013 x18: 0000000000000000
7901 08:37:02.094523 # [ 205.197096] x17: ffff8000807bed00 x16: ffff8000807becbc x15: ffff8000800c169c
7902 08:37:02.136267 # [ 205.204522] x14: ffff800081803364 x13: ffff80008002d228 x12: ffff80008046e1d4
7903 08:37:02.136519 # [ 205.211947] x11: ffff80008046e110 x10: ffff80008046dbc0 x9 : ffff80008180bc84
7904 08:37:02.136737 # [ 205.219373] x8 : ffff80008852b408 x7 : 0000000000000000 x6 : 0000000000000002
7905 08:37:02.136942 # [ 205.226797] x5 : 0000000000000001 x4 : ffff800083820630 x3 : 0000000000000000
7906 08:37:02.137136 # [ 205.234221] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080d593880
7907 08:37:02.137350 # [ 205.241646] Call trace:
7908 08:37:02.137540 # [ 205.244355] __fortify_panic+0x10/0x18 (P)
7909 08:37:02.139476 # [ 205.248726] __fortify_panic+0x10/0x18 (L)
7910 08:37:02.179489 # [ 205.253095] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7911 08:37:02.179738 # [ 205.257904] lkdtm_do_action+0x24/0x48
7912 08:37:02.179957 # [ 205.261926] direct_entry+0xa8/0x108
7913 08:37:02.180157 # [ 205.265774] full_proxy_write+0x64/0xd8
7914 08:37:02.180350 # [ 205.269886] vfs_write+0xd8/0x380
7915 08:37:02.180541 # [ 205.273472] ksys_write+0x78/0x118
7916 08:37:02.180652 # [ 205.277145] __arm64_sys_write+0x24/0x38
7917 08:37:02.180762 # [ 205.281341] invoke_syscall+0x70/0x100
7918 08:37:02.180872 # [ 205.285366] el0_svc_common.constprop.0+0x48/0xf0
7919 08:37:02.180979 # [ 205.290344] do_el0_svc+0x24/0x38
7920 08:37:02.182564 # [ 205.293928] el0_svc+0x3c/0x110
7921 08:37:02.222618 # [ 205.297341] el0t_64_sync_handler+0x10c/0x138
7922 08:37:02.222881 # [ 205.301972] el0t_64_sync+0x198/0x1a0
7923 08:37:02.223104 # [ 205.305909] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7924 08:37:02.223280 # [ 205.312277] ---[ end trace 0000000000000000 ]---
7925 08:37:02.223440 # [ 205.317163] note: cat[4145] exited with irqs disabled
7926 08:37:02.223565 # [ 205.322537] note: cat[4145] exited with preempt_count 1
7927 08:37:02.223687 # [ 205.329533] ------------[ cut here ]------------
7928 08:37:02.265779 # [ 205.334433] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7929 08:37:02.266039 # [ 205.344303] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7930 08:37:02.266219 # [ 205.363215] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
7931 08:37:02.266381 # [ 205.373073] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7932 08:37:02.268962 # [ 205.380135] Hardware name: ARM Juno development board (r0) (DT)
7933 08:37:02.309110 # [ 205.386327] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7934 08:37:02.309553 # [ 205.393567] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7935 08:37:02.309862 # [ 205.398983] lr : ct_idle_enter+0x10/0x20
7936 08:37:02.310147 # [ 205.403180] sp : ffff80008421bd50
7937 08:37:02.310415 # [ 205.406760] x29: ffff80008421bd50 x28: 0000000000000000 x27: 0000000000000000
7938 08:37:02.310677 # [ 205.414189] x26: 0000000000000000 x25: 0000002fce97b118 x24: 0000000000000000
7939 08:37:02.312406 # [ 205.421620] x23: ffff00080a7a3880 x22: 0000000000000000 x21: 0000000000000000
7940 08:37:02.362603 # [ 205.429047] x20: ffff00080a7a3898 x19: ffff00097ee645c8 x18: 0000000000000000
7941 08:37:02.363097 # [ 205.436478] x17: ffff800080015a54 x16: ffff8000800158a4 x15: ffff800080024130
7942 08:37:02.363912 # [ 205.443903] x14: ffff8000800239d4 x13: ffff800080c8d13c x12: ffff800080c933cc
7943 08:37:02.364279 # [ 205.451328] x11: ffff8000807bed00 x10: 0000000000000b40 x9 : ffff8000817fd94c
7944 08:37:02.364685 # FORTIFY_STR_OBJECT: saw 'detected buffer overflow': ok
7945 08:37:02.365074 ok 81 selftests: lkdtm: FORTIFY_STR_OBJECT.sh
7946 08:37:02.365497 # timeout set to 45
7947 08:37:02.366032 # selftests: lkdtm: FORTIFY_STR_MEMBER.sh
7948 08:37:02.462114 <6>[ 206.213605] lkdtm: Performing direct entry FORTIFY_STR_MEMBER
7949 08:37:02.462570 <6>[ 206.219722] lkdtm: trying to strncpy() past the end of a struct member...
7950 08:37:02.463260 <4>[ 206.226842] ------------[ cut here ]------------
7951 08:37:02.463603 <4>[ 206.231775] strncpy: detected buffer overflow: 15 byte write of buffer size 10
7952 08:37:02.463917 <4>[ 206.239386] WARNING: CPU: 5 PID: 4192 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7953 08:37:02.505713 <4>[ 206.248215] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7954 08:37:02.506175 <4>[ 206.267150] CPU: 5 UID: 0 PID: 4192 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
7955 08:37:02.506522 <4>[ 206.276754] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7956 08:37:02.506840 <4>[ 206.283819] Hardware name: ARM Juno development board (r0) (DT)
7957 08:37:02.508821 <4>[ 206.290014] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7958 08:37:02.548888 <4>[ 206.297260] pc : __fortify_report+0x64/0x98
7959 08:37:02.549374 <4>[ 206.301721] lr : __fortify_report+0x64/0x98
7960 08:37:02.549720 <4>[ 206.306181] sp : ffff8000885db8c0
7961 08:37:02.550030 <4>[ 206.309764] x29: ffff8000885db8c0 x28: ffff000809b59300 x27: 0000000000000000
7962 08:37:02.550330 <4>[ 206.317198] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8830f000
7963 08:37:02.550620 <4>[ 206.324630] x23: 000000000000000f x22: ffff8000824a5928 x21: ffff000805c77020
7964 08:37:02.550905 <4>[ 206.332062] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7965 08:37:02.592261 <4>[ 206.339493] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7966 08:37:02.592742 <4>[ 206.346926] x14: 7962203531203a77 x13: 205d353737313332 x12: ffff8000838bc308
7967 08:37:02.593081 <4>[ 206.354358] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
7968 08:37:02.593433 <4>[ 206.361790] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000057fa8
7969 08:37:02.593735 <4>[ 206.369222] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7970 08:37:02.595552 <4>[ 206.376652] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809b59300
7971 08:37:02.595990 <4>[ 206.384084] Call trace:
7972 08:37:02.635591 <4>[ 206.386798] __fortify_report+0x64/0x98 (P)
7973 08:37:02.636050 <4>[ 206.391262] __fortify_report+0x64/0x98 (L)
7974 08:37:02.636399 <4>[ 206.395724] __fortify_panic+0x10/0x18
7975 08:37:02.636720 <4>[ 206.399751] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
7976 08:37:02.637023 <4>[ 206.404743] lkdtm_do_action+0x24/0x48
7977 08:37:02.637364 <4>[ 206.408772] direct_entry+0xa8/0x108
7978 08:37:02.637661 <4>[ 206.412626] full_proxy_write+0x64/0xd8
7979 08:37:02.638016 <4>[ 206.416745] vfs_write+0xd8/0x380
7980 08:37:02.638305 <4>[ 206.420339] ksys_write+0x78/0x118
7981 08:37:02.638995 <4>[ 206.424018] __arm64_sys_write+0x24/0x38
7982 08:37:02.679162 <4>[ 206.428219] invoke_syscall+0x70/0x100
7983 08:37:02.679669 <4>[ 206.432253] el0_svc_common.constprop.0+0x48/0xf0
7984 08:37:02.680083 <4>[ 206.437237] do_el0_svc+0x24/0x38
7985 08:37:02.680442 <4>[ 206.440827] el0_svc+0x3c/0x110
7986 08:37:02.680758 <4>[ 206.444247] el0t_64_sync_handler+0x10c/0x138
7987 08:37:02.681065 <4>[ 206.448885] el0t_64_sync+0x198/0x1a0
7988 08:37:02.681449 <4>[ 206.452827] ---[ end trace 0000000000000000 ]---
7989 08:37:02.682184 <4>[ 206.457866] ------------[ cut here ]------------
7990 08:37:02.682596 <2>[ 206.462759] kernel BUG at lib/string_helpers.c:1040!
7991 08:37:02.722519 <0>[ 206.468000] Internal error: Oops - BUG: 00000000f2000800 [#27] PREEMPT SMP
7992 08:37:02.723064 <4>[ 206.475159] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
7993 08:37:02.723938 <4>[ 206.494094] CPU: 5 UID: 0 PID: 4192 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
7994 08:37:02.724387 <4>[ 206.503701] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7995 08:37:02.725774 <4>[ 206.510769] Hardware name: ARM Juno development board (r0) (DT)
7996 08:37:02.765952 <4>[ 206.516966] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7997 08:37:02.766426 <4>[ 206.524216] pc : __fortify_panic+0x10/0x18
7998 08:37:02.766763 <4>[ 206.528599] lr : __fortify_panic+0x10/0x18
7999 08:37:02.767061 <4>[ 206.532977] sp : ffff8000885db8f0
8000 08:37:02.767343 <4>[ 206.536563] x29: ffff8000885db8f0 x28: ffff000809b59300 x27: 0000000000000000
8001 08:37:02.767614 <4>[ 206.543997] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8830f000
8002 08:37:02.769125 <4>[ 206.551430] x23: 000000000000000f x22: ffff8000824a5928 x21: ffff000805c77020
8003 08:37:02.809294 <4>[ 206.558863] x20: 0000000000000014 x19: 000000000000000f x18: 0000000000000000
8004 08:37:02.809717 <4>[ 206.566295] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
8005 08:37:02.810037 <4>[ 206.573728] x14: 7962203531203a77 x13: 205d353737313332 x12: ffff8000838bc308
8006 08:37:02.810333 <4>[ 206.581162] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
8007 08:37:02.810611 <4>[ 206.588594] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000057fa8
8008 08:37:02.812526 <4>[ 206.596026] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8009 08:37:02.852780 <4>[ 206.603457] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809b59300
8010 08:37:02.853315 <4>[ 206.610889] Call trace:
8011 08:37:02.853705 <4>[ 206.613604] __fortify_panic+0x10/0x18 (P)
8012 08:37:02.854030 <4>[ 206.617981] __fortify_panic+0x10/0x18 (L)
8013 08:37:02.854339 <4>[ 206.622357] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
8014 08:37:02.854642 <4>[ 206.627350] lkdtm_do_action+0x24/0x48
8015 08:37:02.854935 <4>[ 206.631379] direct_entry+0xa8/0x108
8016 08:37:02.855220 <4>[ 206.635234] full_proxy_write+0x64/0xd8
8017 08:37:02.855503 <4>[ 206.639352] vfs_write+0xd8/0x380
8018 08:37:02.856287 <4>[ 206.642946] ksys_write+0x78/0x118
8019 08:37:02.896163 <4>[ 206.646625] __arm64_sys_write+0x24/0x38
8020 08:37:02.896658 <4>[ 206.650827] invoke_syscall+0x70/0x100
8021 08:37:02.897033 <4>[ 206.654861] el0_svc_common.constprop.0+0x48/0xf0
8022 08:37:02.897631 <4>[ 206.659845] do_el0_svc+0x24/0x38
8023 08:37:02.897986 <4>[ 206.663434] el0_svc+0x3c/0x110
8024 08:37:02.898296 <4>[ 206.666855] el0t_64_sync_handler+0x10c/0x138
8025 08:37:02.898699 <4>[ 206.671493] el0t_64_sync+0x198/0x1a0
8026 08:37:02.899010 <0>[ 206.675440] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
8027 08:37:02.899472 <4>[ 206.681812] ---[ end trace 0000000000000000 ]---
8028 08:37:02.940153 <6>[ 206.686703] note: cat[4192] exited with irqs disabled
8029 08:37:02.940674 <6>[ 206.692288] note: cat[4192] exited with preempt_count 1
8030 08:37:02.941041 <4>[ 206.698156] ------------[ cut here ]------------
8031 08:37:02.941443 <4>[ 206.703057] WARNING: CPU: 5 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8032 08:37:02.943396 # Seg<4>[ 206.712930] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
8033 08:37:02.983438 <4>[ 206.732295] CPU: 5 UID: 0 PID: 0 Comm: swapper/5 Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
8034 08:37:02.983958 <4>[ 206.742163] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8035 08:37:02.984373 mentation fault<4>[ 206.749231] Hardware name: ARM Juno development board (r0) (DT)
8036 08:37:02.984830
8037 08:37:02.985340 <4>[ 206.756898] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8038 08:37:02.985776 <4>[ 206.764155] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8039 08:37:02.986167 <4>[ 206.769587] lr : ct_idle_enter+0x10/0x20
8040 08:37:02.987058 <4>[ 206.773794] sp : ffff800084233d50
8041 08:37:03.026590 <4>[ 206.777384] x29: ffff800084233d50 x28: 0000000000000000 x27: 0000000000000000
8042 08:37:03.026884 <4>[ 206.784820] x26: 0000000000000000 x25: 00000030202af5bc x24: 0000000000000000
8043 08:37:03.027120 <4>[ 206.792252] x23: ffff00080a7a8880 x22: 0000000000000000 x21: 0000000000000000
8044 08:37:03.027305 <4>[ 206.799685] x20: ffff00080a7a8898 x19: ffff00097eeca5c8 x18: 0000000000000000
8045 08:37:03.027465 <4>[ 206.807118] x17: 3033393562393038 x16: 3030306666666620 x15: 3a20307820303030
8046 08:37:03.029770 <4>[ 206.814551] x14: 0000000000000000 x13: 205d383832323936 x12: 0000000000000000
8047 08:37:03.069834 <4>[ 206.821983] x11: ffff00097ee68fc0 x10: 0000000000000b40 x9 : ffff8000817fd94c
8048 08:37:03.070099 <4>[ 206.829416] x8 : ffff800084233cc8 x7 : 0000000000000000 x6 : 0000000000000001
8049 08:37:03.070288 # [<4>[ 206.836850] x5 : 4000000000000002 x4 : ffff8008fc503000 x3 : ffff800084233d50
8050 08:37:03.070460 20<64.>2[1 3 620056]. 8l4k4d5t16] x2 : ffff8000829c75c8 x1 : ffff8000829c75c8 x0 : 4000000000000000
8051 08:37:03.070626 : Performing direct entry FORTIFY_STR_MEMBER
8052 08:37:03.072943 # [ 206.219722] lkdtm: trying to strncpy() past the end of a struct member...
8053 08:37:03.112980 # [ 206.226842] ------------[ cut here ]------------
8054 08:37:03.113265 # [ 206.231775] strncpy: detected buffer overflow: 15 byte write of buffer size 10
8055 08:37:03.113462 # [ 206.239386] WARNING: CPU: 5 PID: 4192 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
8056 08:37:03.113639 # [ 206.248215] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
8057 08:37:03.156148 # [ 206.267150] CPU: 5 UID: 0 PID: 4192 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
8058 08:37:03.156400 # [ 206.276754] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8059 08:37:03.156585 # [ 206.283819] Hardware name: ARM Juno development board (r0) (DT)
8060 08:37:03.156751 # [ 206.290014] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8061 08:37:03.156910 # [ 206.297260] pc : __fortify_report+0x64/0x98
8062 08:37:03.157061 # [ 206.301721] lr : __fortify_report+0x64/0x98
8063 08:37:03.157227 # [ 206.306181] sp : ffff8000885db8c0
8064 08:37:03.199593 # [ 206.309764] x29: ffff8000885db8c0 x28: ffff000809b59300 x27: 0000000000000000
8065 08:37:03.200085 # [ 206.317198] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8830f000
8066 08:37:03.200443 # [ 206.324630] x23: 000000000000000f x22: ffff8000824a5928 x21: ffff000805c77020
8067 08:37:03.200778 # [ 206.332062] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
8068 08:37:03.201180 # [ 206.339493] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
8069 08:37:03.201566 # [ 206.346926] x14: 7962203531203a77 x13: 205d353737313332 x12: ffff8000838bc308
8070 08:37:03.242742 # [ 206.354358] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
8071 08:37:03.243228 # [ 206.361790] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000057fa8
8072 08:37:03.243589 # [ 206.369222] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8073 08:37:03.243918 # [ 206.376652] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809b59300
8074 08:37:03.244230 # [ 206.384084] Call trace:
8075 08:37:03.244530 # [ 206.386798] __fortify_report+0x64/0x98 (P)
8076 08:37:03.244832 # [ 206.391262] __fortify_report+0x64/0x98 (L)
8077 08:37:03.245943 # [ 206.395724] __fortify_panic+0x10/0x18
8078 08:37:03.285938 # [ 206.399751] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
8079 08:37:03.286445 # [ 206.404743] lkdtm_do_action+0x24/0x48
8080 08:37:03.286923 # [ 206.408772] direct_entry+0xa8/0x108
8081 08:37:03.287352 # [ 206.412626] full_proxy_write+0x64/0xd8
8082 08:37:03.287773 # [ 206.416745] vfs_write+0xd8/0x380
8083 08:37:03.288170 # [ 206.420339] ksys_write+0x78/0x118
8084 08:37:03.288543 # [ 206.424018] __arm64_sys_write+0x24/0x38
8085 08:37:03.288979 # [ 206.428219] invoke_syscall+0x70/0x100
8086 08:37:03.289419 # [ 206.432253] el0_svc_common.constprop.0+0x48/0xf0
8087 08:37:03.289797 # [ 206.437237] do_el0_svc+0x24/0x38
8088 08:37:03.290535 # [ 206.440827] el0_svc+0x3c/0x110
8089 08:37:03.329095 # [ 206.444247] el0t_64_sync_handler+0x10c/0x138
8090 08:37:03.329629 # [ 206.448885] el0t_64_sync+0x198/0x1a0
8091 08:37:03.330115 # [ 206.452827] ---[ end trace 0000000000000000 ]---
8092 08:37:03.330524 # [ 206.457866] ------------[ cut here ]------------
8093 08:37:03.330913 # [ 206.462759] kernel BUG at lib/string_helpers.c:1040!
8094 08:37:03.331293 # [ 206.468000] Internal error: Oops - BUG: 00000000f2000800 [#27] PREEMPT SMP
8095 08:37:03.372314 # [ 206.475159] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
8096 08:37:03.372822 # [ 206.494094] CPU: 5 UID: 0 PID: 4192 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
8097 08:37:03.373293 # [ 206.503701] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8098 08:37:03.373711 # [ 206.510769] Hardware name: ARM Juno development board (r0) (DT)
8099 08:37:03.374098 # [ 206.516966] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8100 08:37:03.374484 # [ 206.524216] pc : __fortify_panic+0x10/0x18
8101 08:37:03.375555 # [ 206.528599] lr : __fortify_panic+0x10/0x18
8102 08:37:03.415462 # [ 206.532977] sp : ffff8000885db8f0
8103 08:37:03.415983 # [ 206.536563] x29: ffff8000885db8f0 x28: ffff000809b59300 x27: 0000000000000000
8104 08:37:03.416928 # [ 206.543997] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8830f000
8105 08:37:03.417422 # [ 206.551430] x23: 000000000000000f x22: ffff8000824a5928 x21: ffff000805c77020
8106 08:37:03.417900 # [ 206.558863] x20: 0000000000000014 x19: 000000000000000f x18: 0000000000000000
8107 08:37:03.418371 # [ 206.566295] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
8108 08:37:03.458572 # [ 206.573728] x14: 7962203531203a77 x13: 205d353737313332 x12: ffff8000838bc308
8109 08:37:03.459027 # [ 206.581162] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
8110 08:37:03.459412 # [ 206.588594] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000057fa8
8111 08:37:03.460123 # [ 206.596026] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8112 08:37:03.460445 # [ 206.603457] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809b59300
8113 08:37:03.460796 # [ 206.610889] Call trace:
8114 08:37:03.461132 # [ 206.613604] __fortify_panic+0x10/0x18 (P)
8115 08:37:03.461845 # [ 206.617981] __fortify_panic+0x10/0x18 (L)
8116 08:37:03.501780 # [ 206.622357] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
8117 08:37:03.502230 # [ 206.627350] lkdtm_do_action+0x24/0x48
8118 08:37:03.502556 # [ 206.631379] direct_entry+0xa8/0x108
8119 08:37:03.502850 # [ 206.635234] full_proxy_write+0x64/0xd8
8120 08:37:03.503125 # [ 206.639352] vfs_write+0xd8/0x380
8121 08:37:03.503391 # [ 206.642946] ksys_write+0x78/0x118
8122 08:37:03.503651 # [ 206.646625] __arm64_sys_write+0x24/0x38
8123 08:37:03.503904 # [ 206.650827] invoke_syscall+0x70/0x100
8124 08:37:03.504155 # [ 206.654861] el0_svc_common.constprop.0+0x48/0xf0
8125 08:37:03.504403 # [ 206.659845] do_el0_svc+0x24/0x38
8126 08:37:03.505030 # [ 206.663434] el0_svc+0x3c/0x110
8127 08:37:03.544904 # [ 206.666855] el0t_64_sync_handler+0x10c/0x138
8128 08:37:03.545396 # [ 206.671493] el0t_64_sync+0x198/0x1a0
8129 08:37:03.545728 # [ 206.675440] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
8130 08:37:03.546025 # [ 206.681812] ---[ end trace 0000000000000000 ]---
8131 08:37:03.546303 # [ 206.686703] note: cat[4192] exited with irqs disabled
8132 08:37:03.546570 # [ 206.692288] note: cat[4192] exited with preempt_count 1
8133 08:37:03.546833 # [ 206.698156] ------------[ cut here ]------------
8134 08:37:03.548099 # [ 206.703057] WARNING: CPU: 5 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8135 08:37:03.588347 # [ 206.712930] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
8136 08:37:03.588827 # [ 206.732295] CPU: 5 UID: 0 PID: 0 Comm: swapper/5 Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
8137 08:37:03.589183 # [ 206.742163] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8138 08:37:03.591435 # [ 206.749231] Hardware name: ARM Juno development board (r0) (DT)
8139 08:37:03.631155 # [ 206.756898] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8140 08:37:03.632019 # [ 206.764155] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8141 08:37:03.632408 # [ 206.769587] lr : ct_idle_enter+0x10/0x20
8142 08:37:03.632741 # [ 206.773794] sp : ffff800084233d50
8143 08:37:03.633056 # [ 206.777384] x29: ffff800084233d50 x28: 0000000000000000 x27: 0000000000000000
8144 08:37:03.633411 # [ 206.784820] x26: 0000000000000000 x25: 00000030202af5bc x24: 0000000000000000
8145 08:37:03.634562 # [ 206.792252] x23: ffff00080a7a8880 x22: 0000000000000000 x21: 0000000000000000
8146 08:37:03.674485 # [ 206.799685] x20: ffff00080a7a8898 x19: ffff00097eeca5c8 x18: 0000000000000000
8147 08:37:03.675373 # [ 206.807118] x17: 3033393562393038 x16: 3030306666666620 x15: 3a20307820303030
8148 08:37:03.675740 # FORTIFY_STR_MEMBER: saw 'detected buffer overflow': ok
8149 08:37:03.676044 ok 82 selftests: lkdtm: FORTIFY_STR_MEMBER.sh
8150 08:37:03.676329 # timeout set to 45
8151 08:37:03.676595 # selftests: lkdtm: FORTIFY_MEM_OBJECT.sh
8152 08:37:03.676859 <4>[ 207.452808] Call trace:
8153 08:37:03.677116 <4>[ 207.455527] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
8154 08:37:03.677422 <4>[ 207.460960] ct_idle_enter+0x10/0x20 (L)
8155 08:37:03.677827 <4>[ 207.465166] ct_idle_enter+0x10/0x20
8156 08:37:03.717991 <4>[ 207.469023] cpuidle_enter_state+0x340/0x710
8157 08:37:03.718413 <4>[ 207.473577] cpuidle_enter+0x40/0x60
8158 08:37:03.718716 <4>[ 207.477437] do_idle+0x20c/0x2a8
8159 08:37:03.718995 <4>[ 207.480951] cpu_startup_entry+0x40/0x50
8160 08:37:03.719258 <4>[ 207.485158] secondary_start_kernel+0x140/0x168
8161 08:37:03.719856 <4>[ 207.489977] __secondary_switched+0xc0/0xc8
8162 08:37:03.720142 <4>[ 207.494448] ---[ end trace 0000000000000000 ]---
8163 08:37:03.720404 <6>[ 207.497973] lkdtm: Performing direct entry FORTIFY_MEM_OBJECT
8164 08:37:03.721188 <6>[ 207.505404] lkdtm: trying to memcpy() past the end of a struct
8165 08:37:03.761472 <6>[ 207.511542] lkdtm: 0: 16
8166 08:37:03.761881 <6>[ 207.514367] lkdtm: 1: 16
8167 08:37:03.762182 <6>[ 207.517192] lkdtm: s: 20
8168 08:37:03.762462 <4>[ 207.520014] ------------[ cut here ]------------
8169 08:37:03.762734 <4>[ 207.524924] memcpy: detected buffer overflow: 20 byte write of buffer size 16
8170 08:37:03.763391 <4>[ 207.532396] WARNING: CPU: 2 PID: 4239 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
8171 08:37:03.804844 <4>[ 207.541218] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
8172 08:37:03.805330 <4>[ 207.560138] CPU: 2 UID: 0 PID: 4239 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
8173 08:37:03.805684 <4>[ 207.569737] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8174 08:37:03.806001 <4>[ 207.576800] Hardware name: ARM Juno development board (r0) (DT)
8175 08:37:03.806308 <4>[ 207.582992] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8176 08:37:03.806602 <4>[ 207.590233] pc : __fortify_report+0x64/0x98
8177 08:37:03.808105 <4>[ 207.594689] lr : __fortify_report+0x64/0x98
8178 08:37:03.848199 <4>[ 207.599144] sp : ffff8000886a3b00
8179 08:37:03.848657 <4>[ 207.602725] x29: ffff8000886a3b00 x28: ffff000809fa9300 x27: 0000000000000000
8180 08:37:03.848995 <4>[ 207.610155] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff865ef000
8181 08:37:03.849347 <4>[ 207.617583] x23: ffff0008025cf7a8 x22: ffff8000886a3d20 x21: ffff800083d02ab8
8182 08:37:03.849662 <4>[ 207.625010] x20: 0000000000000001 x19: 0000000000000008 x18: 0000000000000000
8183 08:37:03.851495 <4>[ 207.632437] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8184 08:37:03.891511 <4>[ 207.639864] x14: 747962203032203a x13: 205d343239343235 x12: ffff8000838bc308
8185 08:37:03.891970 <4>[ 207.647290] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
8186 08:37:03.892316 <4>[ 207.654716] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000057fa8
8187 08:37:03.892636 <4>[ 207.662143] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8188 08:37:03.892942 <4>[ 207.669568] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809fa9300
8189 08:37:03.893254 <4>[ 207.676993] Call trace:
8190 08:37:03.894781 <4>[ 207.679705] __fortify_report+0x64/0x98 (P)
8191 08:37:03.934870 <4>[ 207.684164] __fortify_report+0x64/0x98 (L)
8192 08:37:03.935316 <4>[ 207.688622] __fortify_panic+0x10/0x18
8193 08:37:03.935652 <4>[ 207.692644] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8194 08:37:03.935963 <4>[ 207.697630] lkdtm_do_action+0x24/0x48
8195 08:37:03.936260 <4>[ 207.701653] direct_entry+0xa8/0x108
8196 08:37:03.936546 <4>[ 207.705502] full_proxy_write+0x64/0xd8
8197 08:37:03.936835 <4>[ 207.709615] vfs_write+0xd8/0x380
8198 08:37:03.937115 <4>[ 207.713203] ksys_write+0x78/0x118
8199 08:37:03.937535 <4>[ 207.716876] __arm64_sys_write+0x24/0x38
8200 08:37:03.937871 <4>[ 207.721073] invoke_syscall+0x70/0x100
8201 08:37:03.978372 <4>[ 207.725100] el0_svc_common.constprop.0+0x48/0xf0
8202 08:37:03.978861 <4>[ 207.730078] do_el0_svc+0x24/0x38
8203 08:37:03.979240 <4>[ 207.733662] el0_svc+0x3c/0x110
8204 08:37:03.979553 <4>[ 207.737078] el0t_64_sync_handler+0x10c/0x138
8205 08:37:03.979972 <4>[ 207.741710] el0t_64_sync+0x198/0x1a0
8206 08:37:03.980288 <4>[ 207.745645] ---[ end trace 0000000000000000 ]---
8207 08:37:03.980684 <4>[ 207.750632] ------------[ cut here ]------------
8208 08:37:03.981005 <2>[ 207.755521] kernel BUG at lib/string_helpers.c:1040!
8209 08:37:03.981406 <0>[ 207.760759] Internal error: Oops - BUG: 00000000f2000800 [#28] PREEMPT SMP
8210 08:37:04.021939 <4>[ 207.767917] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
8211 08:37:04.022478 <4>[ 207.786826] CPU: 2 UID: 0 PID: 4239 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
8212 08:37:04.022864 <4>[ 207.796423] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8213 08:37:04.023197 <4>[ 207.803490] Hardware name: ARM Juno development board (r0) (DT)
8214 08:37:04.064896 <4>[ 207.809682] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8215 08:37:04.065667 <4>[ 207.816923] pc : __fortify_panic+0x10/0x18
8216 08:37:04.066718 <4>[ 207.821294] lr : __fortify_panic+0x10/0x18
8217 08:37:04.067211 <4>[ 207.825662] sp : ffff8000886a3b30
8218 08:37:04.067745 <4>[ 207.829241] x29: ffff8000886a3b30 x28: ffff000809fa9300 x27: 0000000000000000
8219 08:37:04.068345 <4>[ 207.836670] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff865ef000
8220 08:37:04.068808 <4>[ 207.844098] x23: ffff0008025cf7a8 x22: ffff8000886a3d20 x21: ffff800083d02ab8
8221 08:37:04.069453 <4>[ 207.851525] x20: ffff000809ac9000 x19: ffff80008407a000 x18: 0000000000000000
8222 08:37:04.108070 <4>[ 207.858950] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8223 08:37:04.108357 <4>[ 207.866376] x14: 747962203032203a x13: 205d343239343235 x12: ffff8000838bc308
8224 08:37:04.108571 <4>[ 207.873802] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
8225 08:37:04.108749 <4>[ 207.881228] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000057fa8
8226 08:37:04.108914 <4>[ 207.888660] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8227 08:37:04.151643 <4>[ 207.896090] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809fa9300
8228 08:37:04.152172 <4>[ 207.903515] Call trace:
8229 08:37:04.152544 <4>[ 207.906226] __fortify_panic+0x10/0x18 (P)
8230 08:37:04.153289 <4>[ 207.910597] __fortify_panic+0x10/0x18 (L)
8231 08:37:04.153644 <4>[ 207.914967] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8232 08:37:04.153958 <4>[ 207.919951] lkdtm_do_action+0x24/0x48
8233 08:37:04.154263 <4>[ 207.923979] direct_entry+0xa8/0x108
8234 08:37:04.154555 <4>[ 207.927828] full_proxy_write+0x64/0xd8
8235 08:37:04.154848 <4>[ 207.931940] vfs_write+0xd8/0x380
8236 08:37:04.155134 <4>[ 207.935529] ksys_write+0x78/0x118
8237 08:37:04.155487 <4>[ 207.939202] __arm64_sys_write+0x24/0x38
8238 08:37:04.199675 <4>[ 207.943398] invoke_syscall+0x70/0x100
8239 08:37:04.200168 <4>[ 207.947425] el0_svc_common.constprop.0+0x48/0xf0
8240 08:37:04.200538 <4>[ 207.952403] do_el0_svc+0x24/0x38
8241 08:37:04.201374 <4>[ 207.955986] el0_svc+0x3c/0x110
8242 08:37:04.201742 <4>[ 207.959399] el0t_64_sync_handler+0x10c/0x138
8243 08:37:04.202053 <4>[ 207.964031] el0t_64_sync+0x198/0x1a0
8244 08:37:04.202477 <0>[ 207.967970] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
8245 08:37:04.202845 <4>[ 207.974337] ---[ end trace 0000000000000000 ]---
8246 08:37:04.203184 <6>[ 207.979224] note: cat[4239] exited with irqs disabled
8247 08:37:04.203663 <6>[ 207.984604] note: cat[4239] exited with preempt_count 1
8248 08:37:04.243011 <4>[ 207.994731] ------------[ cut here ]------------
8249 08:37:04.243823 <4>[ 207.999633] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8250 08:37:04.244154 <4>[ 208.009506] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
8251 08:37:04.286341 <4>[ 208.028426] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
8252 08:37:04.286765 <4>[ 208.038285] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8253 08:37:04.287070 <4>[ 208.045348] Hardware name: ARM Juno development board (r0) (DT)
8254 08:37:04.287350 <4>[ 208.051539] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8255 08:37:04.287618 <4>[ 208.058780] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8256 08:37:04.287878 <4>[ 208.064198] lr : ct_idle_enter+0x10/0x20
8257 08:37:04.288198 <4>[ 208.068394] sp : ffff80008421bd50
8258 08:37:04.289660 <4>[ 208.071975] x29: ffff80008421bd50 x28: 0000000000000000 x27: 0000000000000000
8259 08:37:04.329720 <4>[ 208.079403] x26: 0000000000000000 x25: 000000306d735e90 x24: 0000000000000000
8260 08:37:04.330157 <4>[ 208.086829] x23: ffff00080a7a3880 x22: 0000000000000000 x21: 0000000000000000
8261 08:37:04.330458 <4>[ 208.094255] x20: ffff00080a7a3898 x19: ffff00097ee645c8 x18: 0000000000000000
8262 08:37:04.330825 <4>[ 208.101680] x17: ffff800080015a54 x16: ffff8000800158a4 x15: ffff800080024130
8263 08:37:04.331105 <4>[ 208.109106] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
8264 08:37:04.332943 <4>[ 208.116531] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b40 x9 : ffff8000817fd94c
8265 08:37:04.372951 <4>[ 208.123957] x8 : ffff80008421bcc8 x7 : 0000000000000000 x6 : 0000000000000001
8266 08:37:04.373470 <4>[ 208.131382] x5 : 4000000000000002 x4 : ffff8008fc49d000 x3 : ffff80008421bd50
8267 08:37:04.373795 <4>[ 208.138807] x2 : ffff8000829c75c8 x1 : ffff8000829c75c8 x0 : 4000000000000000
8268 08:37:04.374080 <4>[ 208.146233] Call trace:
8269 08:37:04.374352 <4>[ 208.148944] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
8270 08:37:04.374616 <4>[ 208.154364] ct_idle_enter+0x10/0x20 (L)
8271 08:37:04.374873 <4>[ 208.158563] ct_idle_enter+0x10/0x20
8272 08:37:04.376179 <4>[ 208.162412] cpuidle_enter_state+0x340/0x710
8273 08:37:04.416762 <4>[ 208.166958] cpuidle_enter+0x40/0x60
8274 08:37:04.417226 <4>[ 208.170812] do_idle+0x20c/0x2a8
8275 08:37:04.417547 <4>[ 208.174316] cpu_startup_entry+0x40/0x50
8276 08:37:04.417829 <4>[ 208.178516] secondary_start_kernel+0x140/0x168
8277 08:37:04.418098 <4>[ 208.183326] __secondary_switched+0xc0/0xc8
8278 08:37:04.418360 <4>[ 208.187788] ---[ end trace 0000000000000000 ]---
8279 08:37:04.418613 # Segmentation fault
8280 08:37:04.418864 # [ 207.452808] Call trace:
8281 08:37:04.419112 # [ 207.455527] ct_kernel_exit.constprop.0+0xfc/0x118 (P)
8282 08:37:04.419359 # [ 207.460960] ct_idle_enter+0x10/0x20 (L)
8283 08:37:04.419968 # [ 207.465166] ct_idle_enter+0x10/0x20
8284 08:37:04.459879 # [ 207.469023] cpuidle_enter_state+0x340/0x710
8285 08:37:04.460291 # [ 207.473577] cpuidle_enter+0x40/0x60
8286 08:37:04.460593 # [ 207.477437] do_idle+0x20c/0x2a8
8287 08:37:04.460866 # [ 207.480951] cpu_startup_entry+0x40/0x50
8288 08:37:04.461125 # [ 207.485158] secondary_start_kernel+0x140/0x168
8289 08:37:04.461423 # [ 207.489977] __secondary_switched+0xc0/0xc8
8290 08:37:04.461681 # [ 207.494448] ---[ end trace 0000000000000000 ]---
8291 08:37:04.461930 # [ 207.497973] lkdtm: Performing direct entry FORTIFY_MEM_OBJECT
8292 08:37:04.463044 # [ 207.505404] lkdtm: trying to memcpy() past the end of a struct
8293 08:37:04.463432 # [ 207.511542] lkdtm: 0: 16
8294 08:37:04.503073 # [ 207.514367] lkdtm: 1: 16
8295 08:37:04.503539 # [ 207.517192] lkdtm: s: 20
8296 08:37:04.503974 # [ 207.520014] ------------[ cut here ]------------
8297 08:37:04.504381 # [ 207.524924] memcpy: detected buffer overflow: 20 byte write of buffer size 16
8298 08:37:04.504772 # [ 207.532396] WARNING: CPU: 2 PID: 4239 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
8299 08:37:04.546333 # [ 207.541218] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
8300 08:37:04.546818 # [ 207.560138] CPU: 2 UID: 0 PID: 4239 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
8301 08:37:04.547179 # [ 207.569737] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8302 08:37:04.547882 # [ 207.576800] Hardware name: ARM Juno development board (r0) (DT)
8303 08:37:04.548227 # [ 207.582992] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8304 08:37:04.548535 # [ 207.590233] pc : __fortify_report+0x64/0x98
8305 08:37:04.549616 # [ 207.594689] lr : __fortify_report+0x64/0x98
8306 08:37:04.589539 # [ 207.599144] sp : ffff8000886a3b00
8307 08:37:04.590034 # [ 207.602725] x29: ffff8000886a3b00 x28: ffff000809fa9300 x27: 0000000000000000
8308 08:37:04.590407 # [ 207.610155] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff865ef000
8309 08:37:04.590742 # [ 207.617583] x23: ffff0008025cf7a8 x22: ffff8000886a3d20 x21: ffff800083d02ab8
8310 08:37:04.591058 # [ 207.625010] x20: 0000000000000001 x19: 0000000000000008 x18: 0000000000000000
8311 08:37:04.591360 # [ 207.632437] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8312 08:37:04.632559 # [ 207.639864] x14: 747962203032203a x13: 205d343239343235 x12: ffff8000838bc308
8313 08:37:04.633087 # [ 207.647290] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
8314 08:37:04.633517 # [ 207.654716] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000057fa8
8315 08:37:04.633859 # [ 207.662143] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8316 08:37:04.634200 # [ 207.669568] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809fa9300
8317 08:37:04.634560 # [ 207.676993] Call trace:
8318 08:37:04.634857 # [ 207.679705] __fortify_report+0x64/0x98 (P)
8319 08:37:04.635763 # [ 207.684164] __fortify_report+0x64/0x98 (L)
8320 08:37:04.675731 # [ 207.688622] __fortify_panic+0x10/0x18
8321 08:37:04.676453 # [ 207.692644] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8322 08:37:04.677143 # [ 207.697630] lkdtm_do_action+0x24/0x48
8323 08:37:04.678028 # [ 207.701653] direct_entry+0xa8/0x108
8324 08:37:04.678713 # [ 207.705502] full_proxy_write+0x64/0xd8
8325 08:37:04.679448 # [ 207.709615] vfs_write+0xd8/0x380
8326 08:37:04.679965 # [ 207.713203] ksys_write+0x78/0x118
8327 08:37:04.680427 # [ 207.716876] __arm64_sys_write+0x24/0x38
8328 08:37:04.680861 # [ 207.721073] invoke_syscall+0x70/0x100
8329 08:37:04.681358 # [ 207.725100] el0_svc_common.constprop.0+0x48/0xf0
8330 08:37:04.682024 # [ 207.730078] do_el0_svc+0x24/0x38
8331 08:37:04.718911 # [ 207.733662] el0_svc+0x3c/0x110
8332 08:37:04.719563 # [ 207.737078] el0t_64_sync_handler+0x10c/0x138
8333 08:37:04.720034 # [ 207.741710] el0t_64_sync+0x198/0x1a0
8334 08:37:04.720448 # [ 207.745645] ---[ end trace 0000000000000000 ]---
8335 08:37:04.720841 # [ 207.750632] ------------[ cut here ]------------
8336 08:37:04.721260 # [ 207.755521] kernel BUG at lib/string_helpers.c:1040!
8337 08:37:04.721643 # [ 207.760759] Internal error: Oops - BUG: 00000000f2000800 [#28] PREEMPT SMP
8338 08:37:04.762060 # [ 207.767917] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
8339 08:37:04.762567 # [ 207.786826] CPU: 2 UID: 0 PID: 4239 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
8340 08:37:04.763022 # [ 207.796423] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8341 08:37:04.763530 # [ 207.803490] Hardware name: ARM Juno development board (r0) (DT)
8342 08:37:04.763926 # [ 207.809682] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8343 08:37:04.765394 # [ 207.816923] pc : __fortify_panic+0x10/0x18
8344 08:37:04.805262 # [ 207.821294] lr : __fortify_panic+0x10/0x18
8345 08:37:04.805852 # [ 207.825662] sp : ffff8000886a3b30
8346 08:37:04.806305 # [ 207.829241] x29: ffff8000886a3b30 x28: ffff000809fa9300 x27: 0000000000000000
8347 08:37:04.806716 # [ 207.836670] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff865ef000
8348 08:37:04.807108 # [ 207.844098] x23: ffff0008025cf7a8 x22: ffff8000886a3d20 x21: ffff800083d02ab8
8349 08:37:04.807556 # [ 207.851525] x20: ffff000809ac9000 x19: ffff80008407a000 x18: 0000000000000000
8350 08:37:04.808398 # [ 207.858950] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8351 08:37:04.848455 # [ 207.866376] x14: 747962203032203a x13: 205d343239343235 x12: ffff8000838bc308
8352 08:37:04.848944 # [ 207.873802] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
8353 08:37:04.849435 # [ 207.881228] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000057fa8
8354 08:37:04.849849 # [ 207.888660] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8355 08:37:04.850244 # [ 207.896090] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000809fa9300
8356 08:37:04.851719 # [ 207.903515] Call trace:
8357 08:37:04.891626 # [ 207.906226] __fortify_panic+0x10/0x18 (P)
8358 08:37:04.892120 # [ 207.910597] __fortify_panic+0x10/0x18 (L)
8359 08:37:04.892568 # [ 207.914967] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8360 08:37:04.893002 # [ 207.919951] lkdtm_do_action+0x24/0x48
8361 08:37:04.893450 # [ 207.923979] direct_entry+0xa8/0x108
8362 08:37:04.893841 # [ 207.927828] full_proxy_write+0x64/0xd8
8363 08:37:04.894214 # [ 207.931940] vfs_write+0xd8/0x380
8364 08:37:04.894652 # [ 207.935529] ksys_write+0x78/0x118
8365 08:37:04.894997 # [ 207.939202] __arm64_sys_write+0x24/0x38
8366 08:37:04.895289 # [ 207.943398] invoke_syscall+0x70/0x100
8367 08:37:04.895937 # [ 207.947425] el0_svc_common.constprop.0+0x48/0xf0
8368 08:37:04.934784 # [ 207.952403] do_el0_svc+0x24/0x38
8369 08:37:04.935275 # [ 207.955986] el0_svc+0x3c/0x110
8370 08:37:04.935995 # [ 207.959399] el0t_64_sync_handler+0x10c/0x138
8371 08:37:04.936344 # [ 207.964031] el0t_64_sync+0x198/0x1a0
8372 08:37:04.936652 # [ 207.967970] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
8373 08:37:04.936954 # [ 207.974337] ---[ end trace 0000000000000000 ]---
8374 08:37:04.937291 # [ 207.979224] note: cat[4239] exited with irqs disabled
8375 08:37:04.937589 # [ 207.984604] note: cat[4239] exited with preempt_count 1
8376 08:37:04.938045 # [ 207.994731] ------------[ cut here ]------------
8377 08:37:04.977833 # [ 207.999633] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8378 08:37:04.978280 # [ 208.009506] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
8379 08:37:04.978690 # [ 208.028426] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
8380 08:37:04.981120 # [ 208.038285] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8381 08:37:05.021074 # [ 208.045348] Hardware name: ARM Juno development board (r0) (DT)
8382 08:37:05.021574 # [ 208.051539] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8383 08:37:05.021922 # [ 208.058780] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8384 08:37:05.022242 # [ 208.064198] lr : ct_idle_enter+0x10/0x20
8385 08:37:05.022542 # [ 208.068394] sp : ffff80008421bd50
8386 08:37:05.022832 # [ 208.071975] x29: ffff80008421bd50 x28: 0000000000000000 x27: 0000000000000000
8387 08:37:05.023124 # [ 208.079403] x26: 0000000000000000 x25: 000000306d735e90 x24: 0000000000000000
8388 08:37:05.074006 # [ 208.086829] x23: ffff00080a7a3880 x22: 0000000000000000 x21: 0000000000000000
8389 08:37:05.074464 # [ 208.094255] x20: ffff00080a7a3898 x19: ffff00097ee645c8 x18: 0000000000000000
8390 08:37:05.074811 # [ 208.101680] x17: ffff800080015a54 x16: ffff8000800158a4 x15: ffff800080024130
8391 08:37:05.075129 # [ 208.109106] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
8392 08:37:05.075429 # FORTIFY_MEM_OBJECT: saw 'detected buffer overflow': ok
8393 08:37:05.075725 ok 83 selftests: lkdtm: FORTIFY_MEM_OBJECT.sh
8394 08:37:05.076019 # timeout set to 45
8395 08:37:05.077314 # selftests: lkdtm: FORTIFY_MEM_MEMBER.sh
8396 08:37:05.214839 <6>[ 208.965077] lkdtm: Performing direct entry FORTIFY_MEM_MEMBER
8397 08:37:05.215348 <6>[ 208.971701] lkdtm: trying to memcpy() past the end of a struct member...
8398 08:37:05.215692 <4>[ 208.978868] ------------[ cut here ]------------
8399 08:37:05.216006 <4>[ 208.983855] memcpy: detected field-spanning write (size 15) of single field "target.a" at drivers/misc/lkdtm/fortify.c:122 (size 10)
8400 08:37:05.218105 <4>[ 208.996534] WARNING: CPU: 3 PID: 4286 at drivers/misc/lkdtm/fortify.c:122 lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8401 08:37:05.258069 <4>[ 209.006851] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
8402 08:37:05.258536 <4>[ 209.025788] CPU: 3 UID: 0 PID: 4286 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
8403 08:37:05.258879 <4>[ 209.035392] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8404 08:37:05.259193 <4>[ 209.042456] Hardware name: ARM Juno development board (r0) (DT)
8405 08:37:05.301463 <4>[ 209.048651] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8406 08:37:05.301925 <4>[ 209.055896] pc : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8407 08:37:05.302267 <4>[ 209.061233] lr : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8408 08:37:05.302582 <4>[ 209.066568] sp : ffff80008875bbe0
8409 08:37:05.302873 <4>[ 209.070151] x29: ffff80008875bbe0 x28: ffff00080b90a5c0 x27: 0000000000000000
8410 08:37:05.303164 <4>[ 209.077584] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8d30f000
8411 08:37:05.304679 <4>[ 209.085016] x23: 000000000000000f x22: ffff800083f16000 x21: ffff000805c770c0
8412 08:37:05.344819 <4>[ 209.092449] x20: 0000000000000000 x19: 000000000000000f x18: 0000000000000000
8413 08:37:05.345309 <4>[ 209.099880] x17: 20646c6569662065 x16: 6c676e697320666f x15: 2029353120657a69
8414 08:37:05.345655 <4>[ 209.107313] x14: 7328206574697277 x13: 205d353538333839 x12: ffff8000838bc308
8415 08:37:05.345972 <4>[ 209.114746] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
8416 08:37:05.346274 <4>[ 209.122179] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000057fa8
8417 08:37:05.348122 <4>[ 209.129611] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8418 08:37:05.388258 <4>[ 209.137042] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b90a5c0
8419 08:37:05.388735 <4>[ 209.144473] Call trace:
8420 08:37:05.389081 <4>[ 209.147186] lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258 (P)
8421 08:37:05.389449 <4>[ 209.152526] lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258 (L)
8422 08:37:05.389753 <4>[ 209.157864] lkdtm_do_action+0x24/0x48
8423 08:37:05.390046 <4>[ 209.161892] direct_entry+0xa8/0x108
8424 08:37:05.390331 <4>[ 209.165747] full_proxy_write+0x64/0xd8
8425 08:37:05.390610 <4>[ 209.169866] vfs_write+0xd8/0x380
8426 08:37:05.390887 <4>[ 209.173460] ksys_write+0x78/0x118
8427 08:37:05.391574 <4>[ 209.177139] __arm64_sys_write+0x24/0x38
8428 08:37:05.432016 <4>[ 209.181341] invoke_syscall+0x70/0x100
8429 08:37:05.432913 <4>[ 209.185375] el0_svc_common.constprop.0+0x48/0xf0
8430 08:37:05.433373 <4>[ 209.190359] do_el0_svc+0x24/0x38
8431 08:37:05.433798 <4>[ 209.193949] el0_svc+0x3c/0x110
8432 08:37:05.434194 <4>[ 209.197369] el0t_64_sync_handler+0x10c/0x138
8433 08:37:05.434590 <4>[ 209.202008] el0t_64_sync+0x198/0x1a0
8434 08:37:05.434990 <4>[ 209.205950] ---[ end trace 0000000000000000 ]---
8435 08:37:05.435369 <3>[ 209.210962] lkdtm: FAIL: fortify did not block a memcpy() struct member write overflow!
8436 08:37:05.450934 <3>[ 209.219615] lkdtm: Unexpected! This kernel (6.12.0-rc5-next-20241104 aarch64) was built with CONFIG_FORTIFY_SOURCE=y
8437 08:37:05.682581 # [ 208.965077] lkdtm: Performing direct entry FORTIFY_MEM_MEMBER
8438 08:37:05.682870 # [ 208.971701] lkdtm: trying to memcpy() past the end of a struct member...
8439 08:37:05.683114 # [ 208.978868] ------------[ cut here ]------------
8440 08:37:05.683327 # [ 208.983855] memcpy: detected field-spanning write (size 15) of single field "target.a" at drivers/misc/lkdtm/fortify.c:122 (size 10)
8441 08:37:05.683519 # [ 208.996534] WARNING: CPU: 3 PID: 4286 at drivers/misc/lkdtm/fortify.c:122 lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8442 08:37:05.725727 # [ 209.006851] Modules linked in: cfg80211 rfkill fuse dm_mod panfrost drm_shmem_helper tda998x hdlcd drm_client_lib gpu_sched drm_dma_helper onboard_usb_dev cec crct10dif_ce drm_kms_helper drm backlight smsc(E)
8443 08:37:05.725994 # [ 209.025788] CPU: 3 UID: 0 PID: 4286 Comm: cat Tainted: G B D W E 6.12.0-rc5-next-20241104 #1
8444 08:37:05.726277 # [ 209.035392] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8445 08:37:05.726487 # [ 209.042456] Hardware name: ARM Juno development board (r0) (DT)
8446 08:37:05.728871 # [ 209.048651] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8447 08:37:05.768841 # [ 209.055896] pc : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8448 08:37:05.769094 # [ 209.061233] lr : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8449 08:37:05.769345 # [ 209.066568] sp : ffff80008875bbe0
8450 08:37:05.769553 # [ 209.070151] x29: ffff80008875bbe0 x28: ffff00080b90a5c0 x27: 0000000000000000
8451 08:37:05.769751 # [ 209.077584] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8d30f000
8452 08:37:05.769942 # [ 209.085016] x23: 000000000000000f x22: ffff800083f16000 x21: ffff000805c770c0
8453 08:37:05.771963 # [ 209.092449] x20: 0000000000000000 x19: 000000000000000f x18: 0000000000000000
8454 08:37:05.811992 # [ 209.099880] x17: 20646c6569662065 x16: 6c676e697320666f x15: 2029353120657a69
8455 08:37:05.812245 # [ 209.107313] x14: 7328206574697277 x13: 205d353538333839 x12: ffff8000838bc308
8456 08:37:05.812464 # [ 209.114746] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015d184
8457 08:37:05.812665 # [ 209.122179] x8 : c0000000ffffefff x7 : ffff800083863c68 x6 : 0000000000057fa8
8458 08:37:05.812858 # [ 209.129611] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8459 08:37:05.815132 # [ 209.137042] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080b90a5c0
8460 08:37:05.855228 # [ 209.144473] Call trace:
8461 08:37:05.855485 # [ 209.147186] lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258 (P)
8462 08:37:05.855715 # [ 209.152526] lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258 (L)
8463 08:37:05.855923 # [ 209.157864] lkdtm_do_action+0x24/0x48
8464 08:37:05.856099 # [ 209.161892] direct_entry+0xa8/0x108
8465 08:37:05.856259 # [ 209.165747] full_proxy_write+0x64/0xd8
8466 08:37:05.856416 # [ 209.169866] vfs_write+0xd8/0x380
8467 08:37:05.856572 # [ 209.173460] ksys_write+0x78/0x118
8468 08:37:05.856723 # [ 209.177139] __arm64_sys_write+0x24/0x38
8469 08:37:05.856874 # [ 209.181341] invoke_syscall+0x70/0x100
8470 08:37:05.858386 # [ 209.185375] el0_svc_common.constprop.0+0x48/0xf0
8471 08:37:05.898382 # [ 209.190359] do_el0_svc+0x24/0x38
8472 08:37:05.898639 # [ 209.193949] el0_svc+0x3c/0x110
8473 08:37:05.898856 # [ 209.197369] el0t_64_sync_handler+0x10c/0x138
8474 08:37:05.899056 # [ 209.202008] el0t_64_sync+0x198/0x1a0
8475 08:37:05.899247 # [ 209.205950] ---[ end trace 0000000000000000 ]---
8476 08:37:05.899436 # [ 209.210962] lkdtm: FAIL: fortify did not block a memcpy() struct member write overflow!
8477 08:37:05.899624 # [ 209.219615] lkdtm: Unexpected! This kernel (6.12.0-rc5-next-20241104 aarch64) was built with CONFIG_FORTIFY_SOURCE=y
8478 08:37:05.930381 # FORTIFY_MEM_MEMBER: saw 'detected field-spanning write': ok
8479 08:37:05.930839 ok 84 selftests: lkdtm: FORTIFY_MEM_MEMBER.sh
8480 08:37:05.931269 # timeout set to 45
8481 08:37:05.931665 # selftests: lkdtm: PPC_SLB_MULTIHIT.sh
8482 08:37:05.933610 # Skipped: test 'PPC_SLB_MULTIHIT' missing in /sys/kernel/debug/provoke-crash/DIRECT!
8483 08:37:05.949610 ok 85 selftests: lkdtm: PPC_SLB_MULTIHIT.sh # SKIP
8484 08:37:06.013560 # timeout set to 45
8485 08:37:06.014055 # selftests: lkdtm: stack-entropy.sh
8486 08:37:06.190565 <6>[ 209.940801] lkdtm: Performing direct entry REPORT_STACK
8487 08:37:06.190856 <6>[ 209.946400] lkdtm: Starting stack offset tracking for pid 4331
8488 08:37:06.191105 <6>[ 209.952561] lkdtm: Stack offset: 0
8489 08:37:06.191320 <6>[ 209.956673] lkdtm: Performing direct entry REPORT_STACK
8490 08:37:06.191508 <6>[ 209.962225] lkdtm: Stack offset: 464
8491 08:37:06.191674 <6>[ 209.966531] lkdtm: Performing direct entry REPORT_STACK
8492 08:37:06.191837 <6>[ 209.972215] lkdtm: Stack offset: -256
8493 08:37:06.193662 <6>[ 209.976600] lkdtm: Performing direct entry REPORT_STACK
8494 08:37:06.235122 <6>[ 209.982166] lkdtm: Stack offset: 368
8495 08:37:06.235364 <6>[ 209.986282] lkdtm: Performing direct entry REPORT_STACK
8496 08:37:06.235585 <6>[ 209.991803] lkdtm: Stack offset: 240
8497 08:37:06.235789 <6>[ 209.995862] lkdtm: Performing direct entry REPORT_STACK
8498 08:37:06.235987 <6>[ 210.001388] lkdtm: Stack offset: -64
8499 08:37:06.236181 <6>[ 210.005451] lkdtm: Performing direct entry REPORT_STACK
8500 08:37:06.236370 <6>[ 210.010978] lkdtm: Stack offset: -160
8501 08:37:06.236521 <6>[ 210.015114] lkdtm: Performing direct entry REPORT_STACK
8502 08:37:06.236632 <6>[ 210.020640] lkdtm: Stack offset: 576
8503 08:37:06.238406 <6>[ 210.024686] lkdtm: Performing direct entry REPORT_STACK
8504 08:37:06.279898 <6>[ 210.030213] lkdtm: Stack offset: -368
8505 08:37:06.280364 <6>[ 210.034372] lkdtm: Performing direct entry REPORT_STACK
8506 08:37:06.280803 <6>[ 210.039919] lkdtm: Stack offset: -288
8507 08:37:06.281232 <6>[ 210.044062] lkdtm: Performing direct entry REPORT_STACK
8508 08:37:06.281636 <6>[ 210.049593] lkdtm: Stack offset: 416
8509 08:37:06.282013 <6>[ 210.053643] lkdtm: Performing direct entry REPORT_STACK
8510 08:37:06.282387 <6>[ 210.059182] lkdtm: Stack offset: 320
8511 08:37:06.282774 <6>[ 210.063251] lkdtm: Performing direct entry REPORT_STACK
8512 08:37:06.283523 <6>[ 210.068772] lkdtm: Stack offset: 432
8513 08:37:06.324348 <6>[ 210.072826] lkdtm: Performing direct entry REPORT_STACK
8514 08:37:06.324813 <6>[ 210.078359] lkdtm: Stack offset: 576
8515 08:37:06.325896 <6>[ 210.082412] lkdtm: Performing direct entry REPORT_STACK
8516 08:37:06.326476 <6>[ 210.087942] lkdtm: Stack offset: -384
8517 08:37:06.326971 <6>[ 210.092110] lkdtm: Performing direct entry REPORT_STACK
8518 08:37:06.327435 <6>[ 210.097643] lkdtm: Stack offset: -400
8519 08:37:06.327877 <6>[ 210.101779] lkdtm: Performing direct entry REPORT_STACK
8520 08:37:06.328306 <6>[ 210.107319] lkdtm: Stack offset: -160
8521 08:37:06.328824 <6>[ 210.111465] lkdtm: Performing direct entry REPORT_STACK
8522 08:37:06.368897 <6>[ 210.116994] lkdtm: Stack offset: 416
8523 08:37:06.369462 <6>[ 210.121046] lkdtm: Performing direct entry REPORT_STACK
8524 08:37:06.369842 <6>[ 210.126575] lkdtm: Stack offset: 176
8525 08:37:06.370161 <6>[ 210.130625] lkdtm: Performing direct entry REPORT_STACK
8526 08:37:06.370466 <6>[ 210.136162] lkdtm: Stack offset: 96
8527 08:37:06.370760 <6>[ 210.140129] lkdtm: Performing direct entry REPORT_STACK
8528 08:37:06.371045 <6>[ 210.145659] lkdtm: Stack offset: 96
8529 08:37:06.371324 <6>[ 210.149619] lkdtm: Performing direct entry REPORT_STACK
8530 08:37:06.371601 <6>[ 210.155149] lkdtm: Stack offset: 576
8531 08:37:06.413581 <6>[ 210.159229] lkdtm: Performing direct entry REPORT_STACK
8532 08:37:06.414197 <6>[ 210.164752] lkdtm: Stack offset: 272
8533 08:37:06.414661 <6>[ 210.168814] lkdtm: Performing direct entry REPORT_STACK
8534 08:37:06.415234 <6>[ 210.174359] lkdtm: Stack offset: 480
8535 08:37:06.415595 <6>[ 210.178419] lkdtm: Performing direct entry REPORT_STACK
8536 08:37:06.416171 <6>[ 210.183951] lkdtm: Stack offset: 576
8537 08:37:06.416572 <6>[ 210.188009] lkdtm: Performing direct entry REPORT_STACK
8538 08:37:06.417138 <6>[ 210.193538] lkdtm: Stack offset: -48
8539 08:37:06.417725 <6>[ 210.197593] lkdtm: Performing direct entry REPORT_STACK
8540 08:37:06.418551 <6>[ 210.203122] lkdtm: Stack offset: -368
8541 08:37:06.457980 <6>[ 210.207310] lkdtm: Performing direct entry REPORT_STACK
8542 08:37:06.458596 <6>[ 210.212844] lkdtm: Stack offset: 272
8543 08:37:06.459031 <6>[ 210.216913] lkdtm: Performing direct entry REPORT_STACK
8544 08:37:06.459582 <6>[ 210.222448] lkdtm: Stack offset: -368
8545 08:37:06.460004 <6>[ 210.226595] lkdtm: Performing direct entry REPORT_STACK
8546 08:37:06.460383 <6>[ 210.232142] lkdtm: Stack offset: 128
8547 08:37:06.460911 <6>[ 210.236230] lkdtm: Performing direct entry REPORT_STACK
8548 08:37:06.461265 <6>[ 210.241766] lkdtm: Stack offset: 32
8549 08:37:06.462152 <6>[ 210.245744] lkdtm: Performing direct entry REPORT_STACK
8550 08:37:06.502243 <6>[ 210.251278] lkdtm: Stack offset: 384
8551 08:37:06.502544 <6>[ 210.255364] lkdtm: Performing direct entry REPORT_STACK
8552 08:37:06.502730 <6>[ 210.260897] lkdtm: Stack offset: -304
8553 08:37:06.502898 <6>[ 210.265066] lkdtm: Performing direct entry REPORT_STACK
8554 08:37:06.503142 <6>[ 210.270598] lkdtm: Stack offset: 80
8555 08:37:06.503360 <6>[ 210.274562] lkdtm: Performing direct entry REPORT_STACK
8556 08:37:06.503489 <6>[ 210.280093] lkdtm: Stack offset: 208
8557 08:37:06.503623 <6>[ 210.284141] lkdtm: Performing direct entry REPORT_STACK
8558 08:37:06.505288 <6>[ 210.289678] lkdtm: Stack offset: 352
8559 08:37:06.546706 <6>[ 210.293743] lkdtm: Performing direct entry REPORT_STACK
8560 08:37:06.546947 <6>[ 210.299279] lkdtm: Stack offset: 464
8561 08:37:06.547112 <6>[ 210.303362] lkdtm: Performing direct entry REPORT_STACK
8562 08:37:06.547265 <6>[ 210.308895] lkdtm: Stack offset: -64
8563 08:37:06.547410 <6>[ 210.312955] lkdtm: Performing direct entry REPORT_STACK
8564 08:37:06.547551 <6>[ 210.318483] lkdtm: Stack offset: 112
8565 08:37:06.547688 <6>[ 210.322544] lkdtm: Performing direct entry REPORT_STACK
8566 08:37:06.547825 <6>[ 210.328075] lkdtm: Stack offset: -384
8567 08:37:06.549881 <6>[ 210.332241] lkdtm: Performing direct entry REPORT_STACK
8568 08:37:06.550095 <6>[ 210.337758] lkdtm: Stack offset: 512
8569 08:37:06.591093 <6>[ 210.341816] lkdtm: Performing direct entry REPORT_STACK
8570 08:37:06.591344 <6>[ 210.347344] lkdtm: Stack offset: 336
8571 08:37:06.591517 <6>[ 210.351399] lkdtm: Performing direct entry REPORT_STACK
8572 08:37:06.591675 <6>[ 210.356929] lkdtm: Stack offset: -96
8573 08:37:06.591823 <6>[ 210.360983] lkdtm: Performing direct entry REPORT_STACK
8574 08:37:06.591968 <6>[ 210.366510] lkdtm: Stack offset: -32
8575 08:37:06.592110 <6>[ 210.370562] lkdtm: Performing direct entry REPORT_STACK
8576 08:37:06.592250 <6>[ 210.376105] lkdtm: Stack offset: 112
8577 08:37:06.594464 <6>[ 210.380194] lkdtm: Performing direct entry REPORT_STACK
8578 08:37:06.636104 <6>[ 210.385737] lkdtm: Stack offset: 544
8579 08:37:06.636544 <6>[ 210.389818] lkdtm: Performing direct entry REPORT_STACK
8580 08:37:06.636875 <6>[ 210.395366] lkdtm: Stack offset: -384
8581 08:37:06.637175 <6>[ 210.399528] lkdtm: Performing direct entry REPORT_STACK
8582 08:37:06.637515 <6>[ 210.405077] lkdtm: Stack offset: -352
8583 08:37:06.637812 <6>[ 210.409261] lkdtm: Performing direct entry REPORT_STACK
8584 08:37:06.638095 <6>[ 210.414862] lkdtm: Stack offset: 576
8585 08:37:06.638369 <6>[ 210.418963] lkdtm: Performing direct entry REPORT_STACK
8586 08:37:06.639378 <6>[ 210.424505] lkdtm: Stack offset: -352
8587 08:37:06.680482 <6>[ 210.428663] lkdtm: Performing direct entry REPORT_STACK
8588 08:37:06.680989 <6>[ 210.434195] lkdtm: Stack offset: 304
8589 08:37:06.681475 <6>[ 210.438283] lkdtm: Performing direct entry REPORT_STACK
8590 08:37:06.681887 <6>[ 210.443807] lkdtm: Stack offset: 352
8591 08:37:06.682280 <6>[ 210.447866] lkdtm: Performing direct entry REPORT_STACK
8592 08:37:06.682665 <6>[ 210.453397] lkdtm: Stack offset: 320
8593 08:37:06.683036 <6>[ 210.457460] lkdtm: Performing direct entry REPORT_STACK
8594 08:37:06.683462 <6>[ 210.462990] lkdtm: Stack offset: -208
8595 08:37:06.684212 <6>[ 210.467134] lkdtm: Performing direct entry REPORT_STACK
8596 08:37:06.724959 <6>[ 210.472663] lkdtm: Stack offset: 384
8597 08:37:06.725874 <6>[ 210.476716] lkdtm: Performing direct entry REPORT_STACK
8598 08:37:06.726258 <6>[ 210.482272] lkdtm: Stack offset: -48
8599 08:37:06.726585 <6>[ 210.486345] lkdtm: Performing direct entry REPORT_STACK
8600 08:37:06.726892 <6>[ 210.491886] lkdtm: Stack offset: 464
8601 08:37:06.727186 <6>[ 210.495940] lkdtm: Performing direct entry REPORT_STACK
8602 08:37:06.727477 <6>[ 210.501483] lkdtm: Stack offset: 272
8603 08:37:06.727758 <6>[ 210.505538] lkdtm: Performing direct entry REPORT_STACK
8604 08:37:06.728037 <6>[ 210.511066] lkdtm: Stack offset: 304
8605 08:37:06.769653 <6>[ 210.515121] lkdtm: Performing direct entry REPORT_STACK
8606 08:37:06.770240 <6>[ 210.520651] lkdtm: Stack offset: 512
8607 08:37:06.771172 <6>[ 210.524703] lkdtm: Performing direct entry REPORT_STACK
8608 08:37:06.771640 <6>[ 210.530232] lkdtm: Stack offset: 48
8609 08:37:06.772063 <6>[ 210.534229] lkdtm: Performing direct entry REPORT_STACK
8610 08:37:06.772459 <6>[ 210.539753] lkdtm: Stack offset: 320
8611 08:37:06.772852 <6>[ 210.543829] lkdtm: Performing direct entry REPORT_STACK
8612 08:37:06.773283 <6>[ 210.549364] lkdtm: Stack offset: -320
8613 08:37:06.773713 <6>[ 210.553545] lkdtm: Performing direct entry REPORT_STACK
8614 08:37:06.774119 <6>[ 210.559095] lkdtm: Stack offset: 256
8615 08:37:06.814120 <6>[ 210.563212] lkdtm: Performing direct entry REPORT_STACK
8616 08:37:06.814649 <6>[ 210.568748] lkdtm: Stack offset: -112
8617 08:37:06.815494 <6>[ 210.572907] lkdtm: Performing direct entry REPORT_STACK
8618 08:37:06.815883 <6>[ 210.578446] lkdtm: Stack offset: 544
8619 08:37:06.816286 <6>[ 210.582504] lkdtm: Performing direct entry REPORT_STACK
8620 08:37:06.816675 <6>[ 210.588034] lkdtm: Stack offset: 528
8621 08:37:06.817053 <6>[ 210.592087] lkdtm: Performing direct entry REPORT_STACK
8622 08:37:06.817565 <6>[ 210.597614] lkdtm: Stack offset: 48
8623 08:37:06.818058 <6>[ 210.601589] lkdtm: Performing direct entry REPORT_STACK
8624 08:37:06.858575 <6>[ 210.607126] lkdtm: Stack offset: -176
8625 08:37:06.859047 <6>[ 210.611311] lkdtm: Performing direct entry REPORT_STACK
8626 08:37:06.859455 <6>[ 210.616847] lkdtm: Stack offset: -208
8627 08:37:06.859822 <6>[ 210.621005] lkdtm: Performing direct entry REPORT_STACK
8628 08:37:06.860176 <6>[ 210.626534] lkdtm: Stack offset: 592
8629 08:37:06.860513 <6>[ 210.630590] lkdtm: Performing direct entry REPORT_STACK
8630 08:37:06.860854 <6>[ 210.636131] lkdtm: Stack offset: 448
8631 08:37:06.861183 <6>[ 210.640232] lkdtm: Performing direct entry REPORT_STACK
8632 08:37:06.861933 <6>[ 210.645758] lkdtm: Stack offset: -272
8633 08:37:06.903253 <6>[ 210.649907] lkdtm: Performing direct entry REPORT_STACK
8634 08:37:06.903672 <6>[ 210.655434] lkdtm: Stack offset: 48
8635 08:37:06.903989 <6>[ 210.659403] lkdtm: Performing direct entry REPORT_STACK
8636 08:37:06.904273 <6>[ 210.664934] lkdtm: Stack offset: 80
8637 08:37:06.904544 <6>[ 210.668904] lkdtm: Performing direct entry REPORT_STACK
8638 08:37:06.904809 <6>[ 210.674433] lkdtm: Stack offset: -272
8639 08:37:06.905069 <6>[ 210.678576] lkdtm: Performing direct entry REPORT_STACK
8640 08:37:06.905400 <6>[ 210.684108] lkdtm: Stack offset: -80
8641 08:37:06.905690 <6>[ 210.688195] lkdtm: Performing direct entry REPORT_STACK
8642 08:37:06.906393 <6>[ 210.693744] lkdtm: Stack offset: -224
8643 08:37:06.947814 <6>[ 210.697912] lkdtm: Performing direct entry REPORT_STACK
8644 08:37:06.948279 <6>[ 210.703470] lkdtm: Stack offset: 0
8645 08:37:06.948624 <6>[ 210.707381] lkdtm: Performing direct entry REPORT_STACK
8646 08:37:06.948947 <6>[ 210.712931] lkdtm: Stack offset: 96
8647 08:37:06.949289 <6>[ 210.716922] lkdtm: Performing direct entry REPORT_STACK
8648 08:37:06.949595 <6>[ 210.722469] lkdtm: Stack offset: 480
8649 08:37:06.949885 <6>[ 210.726552] lkdtm: Performing direct entry REPORT_STACK
8650 08:37:06.950171 <6>[ 210.732104] lkdtm: Stack offset: 144
8651 08:37:06.950964 <6>[ 210.736216] lkdtm: Performing direct entry REPORT_STACK
8652 08:37:06.992474 <6>[ 210.741759] lkdtm: Stack offset: -224
8653 08:37:06.992929 <6>[ 210.745928] lkdtm: Performing direct entry REPORT_STACK
8654 08:37:06.993315 <6>[ 210.751477] lkdtm: Stack offset: 208
8655 08:37:06.993643 <6>[ 210.755552] lkdtm: Performing direct entry REPORT_STACK
8656 08:37:06.993952 <6>[ 210.761101] lkdtm: Stack offset: 304
8657 08:37:06.994249 <6>[ 210.765189] lkdtm: Performing direct entry REPORT_STACK
8658 08:37:06.994542 <6>[ 210.770724] lkdtm: Stack offset: 384
8659 08:37:06.994823 <6>[ 210.774785] lkdtm: Performing direct entry REPORT_STACK
8660 08:37:06.995671 <6>[ 210.780336] lkdtm: Stack offset: -368
8661 08:37:07.036812 <6>[ 210.784479] lkdtm: Performing direct entry REPORT_STACK
8662 08:37:07.037306 <6>[ 210.790007] lkdtm: Stack offset: 416
8663 08:37:07.037662 <6>[ 210.794063] lkdtm: Performing direct entry REPORT_STACK
8664 08:37:07.037984 <6>[ 210.799594] lkdtm: Stack offset: 16
8665 08:37:07.038285 <6>[ 210.803564] lkdtm: Performing direct entry REPORT_STACK
8666 08:37:07.038578 <6>[ 210.809094] lkdtm: Stack offset: -256
8667 08:37:07.038865 <6>[ 210.813256] lkdtm: Performing direct entry REPORT_STACK
8668 08:37:07.039153 <6>[ 210.818798] lkdtm: Stack offset: 368
8669 08:37:07.039935 <6>[ 210.822849] lkdtm: Performing direct entry REPORT_STACK
8670 08:37:07.081336 <6>[ 210.828398] lkdtm: Stack offset: -208
8671 08:37:07.082174 <6>[ 210.832541] lkdtm: Performing direct entry REPORT_STACK
8672 08:37:07.082546 <6>[ 210.838081] lkdtm: Stack offset: -176
8673 08:37:07.082870 <6>[ 210.842249] lkdtm: Performing direct entry REPORT_STACK
8674 08:37:07.083177 <6>[ 210.847773] lkdtm: Stack offset: -160
8675 08:37:07.083477 <6>[ 210.851917] lkdtm: Performing direct entry REPORT_STACK
8676 08:37:07.083765 <6>[ 210.857449] lkdtm: Stack offset: 160
8677 08:37:07.084047 <6>[ 210.861507] lkdtm: Performing direct entry REPORT_STACK
8678 08:37:07.084409 <6>[ 210.867037] lkdtm: Stack offset: -160
8679 08:37:07.125896 <6>[ 210.871205] lkdtm: Performing direct entry REPORT_STACK
8680 08:37:07.126408 <6>[ 210.876727] lkdtm: Stack offset: 352
8681 08:37:07.127172 <6>[ 210.880780] lkdtm: Performing direct entry REPORT_STACK
8682 08:37:07.127547 <6>[ 210.886321] lkdtm: Stack offset: -224
8683 08:37:07.127864 <6>[ 210.890478] lkdtm: Performing direct entry REPORT_STACK
8684 08:37:07.128174 <6>[ 210.896006] lkdtm: Stack offset: 464
8685 08:37:07.128480 <6>[ 210.900057] lkdtm: Performing direct entry REPORT_STACK
8686 08:37:07.128770 <6>[ 210.905599] lkdtm: Stack offset: -80
8687 08:37:07.129186 <6>[ 210.909669] lkdtm: Performing direct entry REPORT_STACK
8688 08:37:07.129614 <6>[ 210.915200] lkdtm: Stack offset: -256
8689 08:37:07.170208 <6>[ 210.919354] lkdtm: Performing direct entry REPORT_STACK
8690 08:37:07.171225 <6>[ 210.924927] lkdtm: Stack offset: -288
8691 08:37:07.171694 <6>[ 210.929093] lkdtm: Performing direct entry REPORT_STACK
8692 08:37:07.172129 <6>[ 210.934623] lkdtm: Stack offset: -224
8693 08:37:07.172497 <6>[ 210.938759] lkdtm: Performing direct entry REPORT_STACK
8694 08:37:07.172772 <6>[ 210.944285] lkdtm: Stack offset: -176
8695 08:37:07.173034 <6>[ 210.948428] lkdtm: Performing direct entry REPORT_STACK
8696 08:37:07.173416 <6>[ 210.953958] lkdtm: Stack offset: -128
8697 08:37:07.173883 <6>[ 210.958102] lkdtm: Performing direct entry REPORT_STACK
8698 08:37:07.214545 <6>[ 210.963629] lkdtm: Stack offset: -336
8699 08:37:07.214799 <6>[ 210.967764] lkdtm: Performing direct entry REPORT_STACK
8700 08:37:07.215020 <6>[ 210.973297] lkdtm: Stack offset: 496
8701 08:37:07.215228 <6>[ 210.977360] lkdtm: Performing direct entry REPORT_STACK
8702 08:37:07.215411 <6>[ 210.982891] lkdtm: Stack offset: 448
8703 08:37:07.215590 <6>[ 210.986946] lkdtm: Performing direct entry REPORT_STACK
8704 08:37:07.215767 <6>[ 210.992474] lkdtm: Stack offset: -336
8705 08:37:07.215940 <6>[ 210.996615] lkdtm: Performing direct entry REPORT_STACK
8706 08:37:07.217784 <6>[ 211.002145] lkdtm: Stack offset: 560
8707 08:37:07.259408 <6>[ 211.006254] lkdtm: Performing direct entry REPORT_STACK
8708 08:37:07.259864 <6>[ 211.011774] lkdtm: Stack offset: -32
8709 08:37:07.260290 <6>[ 211.015827] lkdtm: Performing direct entry REPORT_STACK
8710 08:37:07.260689 <6>[ 211.021355] lkdtm: Stack offset: -256
8711 08:37:07.261073 <6>[ 211.025495] lkdtm: Performing direct entry REPORT_STACK
8712 08:37:07.261493 <6>[ 211.031026] lkdtm: Stack offset: 384
8713 08:37:07.261868 <6>[ 211.035089] lkdtm: Performing direct entry REPORT_STACK
8714 08:37:07.262240 <6>[ 211.040626] lkdtm: Stack offset: 320
8715 08:37:07.263007 <6>[ 211.044685] lkdtm: Performing direct entry REPORT_STACK
8716 08:37:07.263358 <6>[ 211.050213] lkdtm: Stack offset: 592
8717 08:37:07.303881 <6>[ 211.054303] lkdtm: Performing direct entry REPORT_STACK
8718 08:37:07.304346 <6>[ 211.059849] lkdtm: Stack offset: 176
8719 08:37:07.305150 <6>[ 211.063933] lkdtm: Performing direct entry REPORT_STACK
8720 08:37:07.305553 <6>[ 211.069482] lkdtm: Stack offset: 144
8721 08:37:07.305953 <6>[ 211.073560] lkdtm: Performing direct entry REPORT_STACK
8722 08:37:07.306339 <6>[ 211.079110] lkdtm: Stack offset: 176
8723 08:37:07.306717 <6>[ 211.083221] lkdtm: Performing direct entry REPORT_STACK
8724 08:37:07.307088 <6>[ 211.088749] lkdtm: Stack offset: 416
8725 08:37:07.307547 <6>[ 211.092809] lkdtm: Performing direct entry REPORT_STACK
8726 08:37:07.348430 <6>[ 211.098342] lkdtm: Stack offset: 80
8727 08:37:07.348883 <6>[ 211.102325] lkdtm: Performing direct entry REPORT_STACK
8728 08:37:07.349352 <6>[ 211.107858] lkdtm: Stack offset: -128
8729 08:37:07.349762 <6>[ 211.111998] lkdtm: Performing direct entry REPORT_STACK
8730 08:37:07.350154 <6>[ 211.117532] lkdtm: Stack offset: 128
8731 08:37:07.350535 <6>[ 211.121614] lkdtm: Performing direct entry REPORT_STACK
8732 08:37:07.350908 <6>[ 211.127147] lkdtm: Stack offset: 208
8733 08:37:07.351292 <6>[ 211.131234] lkdtm: Performing direct entry REPORT_STACK
8734 08:37:07.352025 <6>[ 211.136762] lkdtm: Stack offset: -48
8735 08:37:07.392846 <6>[ 211.140820] lkdtm: Performing direct entry REPORT_STACK
8736 08:37:07.393357 <6>[ 211.146350] lkdtm: Stack offset: 432
8737 08:37:07.393786 <6>[ 211.150405] lkdtm: Performing direct entry REPORT_STACK
8738 08:37:07.394185 <6>[ 211.155935] lkdtm: Stack offset: -352
8739 08:37:07.394572 <6>[ 211.160079] lkdtm: Performing direct entry REPORT_STACK
8740 08:37:07.394950 <6>[ 211.165606] lkdtm: Stack offset: -64
8741 08:37:07.395316 <6>[ 211.169693] lkdtm: Performing direct entry REPORT_STACK
8742 08:37:07.395686 <6>[ 211.175236] lkdtm: Stack offset: 368
8743 08:37:07.396455 <6>[ 211.179330] lkdtm: Performing direct entry REPORT_STACK
8744 08:37:07.437367 <6>[ 211.184850] lkdtm: Stack offset: 208
8745 08:37:07.437822 <6>[ 211.188905] lkdtm: Performing direct entry REPORT_STACK
8746 08:37:07.438160 <6>[ 211.194458] lkdtm: Stack offset: 496
8747 08:37:07.438849 <6>[ 211.198516] lkdtm: Performing direct entry REPORT_STACK
8748 08:37:07.439181 <6>[ 211.204046] lkdtm: Stack offset: -256
8749 08:37:07.439478 <6>[ 211.208224] lkdtm: Performing direct entry REPORT_STACK
8750 08:37:07.439767 <6>[ 211.213751] lkdtm: Stack offset: 64
8751 08:37:07.440049 <6>[ 211.217715] lkdtm: Performing direct entry REPORT_STACK
8752 08:37:07.440330 <6>[ 211.223250] lkdtm: Stack offset: 64
8753 08:37:07.481912 <6>[ 211.227251] lkdtm: Performing direct entry REPORT_STACK
8754 08:37:07.482497 <6>[ 211.232772] lkdtm: Stack offset: -96
8755 08:37:07.483391 <6>[ 211.236829] lkdtm: Performing direct entry REPORT_STACK
8756 08:37:07.483825 <6>[ 211.242368] lkdtm: Stack offset: 384
8757 08:37:07.484244 <6>[ 211.246425] lkdtm: Performing direct entry REPORT_STACK
8758 08:37:07.484691 <6>[ 211.251956] lkdtm: Stack offset: -112
8759 08:37:07.485041 <6>[ 211.256095] lkdtm: Performing direct entry REPORT_STACK
8760 08:37:07.485451 <6>[ 211.261625] lkdtm: Stack offset: 176
8761 08:37:07.485829 <6>[ 211.265678] lkdtm: Performing direct entry REPORT_STACK
8762 08:37:07.486266 <6>[ 211.271206] lkdtm: Stack offset: -96
8763 08:37:07.526136 <6>[ 211.275300] lkdtm: Performing direct entry REPORT_STACK
8764 08:37:07.526405 <6>[ 211.280832] lkdtm: Stack offset: -224
8765 08:37:07.526574 <6>[ 211.284980] lkdtm: Performing direct entry REPORT_STACK
8766 08:37:07.526728 <6>[ 211.290509] lkdtm: Stack offset: -384
8767 08:37:07.526876 <6>[ 211.294651] lkdtm: Performing direct entry REPORT_STACK
8768 08:37:07.527020 <6>[ 211.300179] lkdtm: Stack offset: -240
8769 08:37:07.527158 <6>[ 211.304354] lkdtm: Performing direct entry REPORT_STACK
8770 08:37:07.527249 <6>[ 211.309891] lkdtm: Stack offset: 320
8771 08:37:07.529187 <6>[ 211.313938] lkdtm: Performing direct entry REPORT_STACK
8772 08:37:07.570473 <6>[ 211.319465] lkdtm: Stack offset: 128
8773 08:37:07.570723 <6>[ 211.323518] lkdtm: Performing direct entry REPORT_STACK
8774 08:37:07.570894 <6>[ 211.329050] lkdtm: Stack offset: 256
8775 08:37:07.571050 <6>[ 211.333113] lkdtm: Performing direct entry REPORT_STACK
8776 08:37:07.571205 <6>[ 211.338641] lkdtm: Stack offset: 400
8777 08:37:07.571342 <6>[ 211.342694] lkdtm: Performing direct entry REPORT_STACK
8778 08:37:07.571478 <6>[ 211.348221] lkdtm: Stack offset: -368
8779 08:37:07.571636 <6>[ 211.352361] lkdtm: Performing direct entry REPORT_STACK
8780 08:37:07.573578 <6>[ 211.357898] lkdtm: Stack offset: -144
8781 08:37:07.615091 <6>[ 211.362040] lkdtm: Performing direct entry REPORT_STACK
8782 08:37:07.615360 <6>[ 211.367567] lkdtm: Stack offset: 464
8783 08:37:07.615533 <6>[ 211.371622] lkdtm: Performing direct entry REPORT_STACK
8784 08:37:07.615691 <6>[ 211.377178] lkdtm: Stack offset: 48
8785 08:37:07.615842 <6>[ 211.381179] lkdtm: Performing direct entry REPORT_STACK
8786 08:37:07.615987 <6>[ 211.386698] lkdtm: Stack offset: 224
8787 08:37:07.616130 <6>[ 211.390755] lkdtm: Performing direct entry REPORT_STACK
8788 08:37:07.616257 <6>[ 211.396283] lkdtm: Stack offset: 304
8789 08:37:07.616368 <6>[ 211.400346] lkdtm: Performing direct entry REPORT_STACK
8790 08:37:07.618235 <6>[ 211.405878] lkdtm: Stack offset: -304
8791 08:37:07.659670 <6>[ 211.410032] lkdtm: Performing direct entry REPORT_STACK
8792 08:37:07.660123 <6>[ 211.415565] lkdtm: Stack offset: 528
8793 08:37:07.660461 <6>[ 211.419629] lkdtm: Performing direct entry REPORT_STACK
8794 08:37:07.660769 <6>[ 211.425167] lkdtm: Stack offset: -64
8795 08:37:07.661064 <6>[ 211.429245] lkdtm: Performing direct entry REPORT_STACK
8796 08:37:07.661407 <6>[ 211.434767] lkdtm: Stack offset: 368
8797 08:37:07.661767 <6>[ 211.438822] lkdtm: Performing direct entry REPORT_STACK
8798 08:37:07.662061 <6>[ 211.444360] lkdtm: Stack offset: 496
8799 08:37:07.662820 <6>[ 211.448418] lkdtm: Performing direct entry REPORT_STACK
8800 08:37:07.704386 <6>[ 211.453948] lkdtm: Stack offset: -112
8801 08:37:07.704842 <6>[ 211.458088] lkdtm: Performing direct entry REPORT_STACK
8802 08:37:07.705188 <6>[ 211.463615] lkdtm: Stack offset: 144
8803 08:37:07.705553 <6>[ 211.467671] lkdtm: Performing direct entry REPORT_STACK
8804 08:37:07.705855 <6>[ 211.473199] lkdtm: Stack offset: 32
8805 08:37:07.706517 <6>[ 211.477200] lkdtm: Performing direct entry REPORT_STACK
8806 08:37:07.706843 <6>[ 211.482744] lkdtm: Stack offset: -368
8807 08:37:07.707142 <6>[ 211.486919] lkdtm: Performing direct entry REPORT_STACK
8808 08:37:07.707827 <6>[ 211.492466] lkdtm: Stack offset: -176
8809 08:37:07.748938 <6>[ 211.496631] lkdtm: Performing direct entry REPORT_STACK
8810 08:37:07.749461 <6>[ 211.502195] lkdtm: Stack offset: 224
8811 08:37:07.749904 <6>[ 211.506299] lkdtm: Performing direct entry REPORT_STACK
8812 08:37:07.750319 <6>[ 211.511850] lkdtm: Stack offset: -336
8813 08:37:07.750715 <6>[ 211.516018] lkdtm: Performing direct entry REPORT_STACK
8814 08:37:07.751110 <6>[ 211.521567] lkdtm: Stack offset: 320
8815 08:37:07.751495 <6>[ 211.525645] lkdtm: Performing direct entry REPORT_STACK
8816 08:37:07.751890 <6>[ 211.531204] lkdtm: Stack offset: -336
8817 08:37:07.752644 <6>[ 211.535373] lkdtm: Performing direct entry REPORT_STACK
8818 08:37:07.793562 <6>[ 211.540927] lkdtm: Stack offset: 208
8819 08:37:07.794462 <6>[ 211.545004] lkdtm: Performing direct entry REPORT_STACK
8820 08:37:07.794875 <6>[ 211.550554] lkdtm: Stack offset: 544
8821 08:37:07.795298 <6>[ 211.554631] lkdtm: Performing direct entry REPORT_STACK
8822 08:37:07.795698 <6>[ 211.560189] lkdtm: Stack offset: 400
8823 08:37:07.796083 <6>[ 211.564296] lkdtm: Performing direct entry REPORT_STACK
8824 08:37:07.796465 <6>[ 211.569840] lkdtm: Stack offset: -288
8825 08:37:07.796903 <6>[ 211.574005] lkdtm: Performing direct entry REPORT_STACK
8826 08:37:07.797317 <6>[ 211.579561] lkdtm: Stack offset: 512
8827 08:37:07.838212 <6>[ 211.583641] lkdtm: Performing direct entry REPORT_STACK
8828 08:37:07.838779 <6>[ 211.589207] lkdtm: Stack offset: 432
8829 08:37:07.839182 <6>[ 211.593323] lkdtm: Performing direct entry REPORT_STACK
8830 08:37:07.839599 <6>[ 211.598852] lkdtm: Stack offset: 272
8831 08:37:07.839993 <6>[ 211.602907] lkdtm: Performing direct entry REPORT_STACK
8832 08:37:07.840348 <6>[ 211.608443] lkdtm: Stack offset: 496
8833 08:37:07.840652 <6>[ 211.612505] lkdtm: Performing direct entry REPORT_STACK
8834 08:37:07.841156 <6>[ 211.618033] lkdtm: Stack offset: 592
8835 08:37:07.841612 <6>[ 211.622084] lkdtm: Performing direct entry REPORT_STACK
8836 08:37:07.845497 <6>[ 211.627608] lkdtm: Stack offset: -336
8837 08:37:07.882429 <6>[ 211.631743] lkdtm: Performing direct entry REPORT_STACK
8838 08:37:07.882723 <6>[ 211.637270] lkdtm: Stack offset: -240
8839 08:37:07.882968 <6>[ 211.641411] lkdtm: Performing direct entry REPORT_STACK
8840 08:37:07.883201 <6>[ 211.646953] lkdtm: Stack offset: -288
8841 08:37:07.883684 <6>[ 211.651094] lkdtm: Performing direct entry REPORT_STACK
8842 08:37:07.883873 <6>[ 211.656619] lkdtm: Stack offset: 64
8843 08:37:07.884064 <6>[ 211.660578] lkdtm: Performing direct entry REPORT_STACK
8844 08:37:07.884238 <6>[ 211.666112] lkdtm: Stack offset: 480
8845 08:37:07.885568 <6>[ 211.670188] lkdtm: Performing direct entry REPORT_STACK
8846 08:37:07.926826 <6>[ 211.675715] lkdtm: Stack offset: 144
8847 08:37:07.927087 <6>[ 211.679766] lkdtm: Performing direct entry REPORT_STACK
8848 08:37:07.927322 <6>[ 211.685297] lkdtm: Stack offset: 512
8849 08:37:07.927571 <6>[ 211.689360] lkdtm: Performing direct entry REPORT_STACK
8850 08:37:07.927763 <6>[ 211.694888] lkdtm: Stack offset: 128
8851 08:37:07.927958 <6>[ 211.698953] lkdtm: Performing direct entry REPORT_STACK
8852 08:37:07.928089 <6>[ 211.704482] lkdtm: Stack offset: 0
8853 08:37:07.928214 <6>[ 211.708362] lkdtm: Performing direct entry REPORT_STACK
8854 08:37:07.930073 <6>[ 211.713903] lkdtm: Stack offset: -112
8855 08:37:07.971639 <6>[ 211.718043] lkdtm: Performing direct entry REPORT_STACK
8856 08:37:07.972113 <6>[ 211.723571] lkdtm: Stack offset: 576
8857 08:37:07.972553 <6>[ 211.727625] lkdtm: Performing direct entry REPORT_STACK
8858 08:37:07.972965 <6>[ 211.733164] lkdtm: Stack offset: -304
8859 08:37:07.973405 <6>[ 211.737333] lkdtm: Performing direct entry REPORT_STACK
8860 08:37:07.973798 <6>[ 211.742853] lkdtm: Stack offset: -288
8861 08:37:07.974178 <6>[ 211.746998] lkdtm: Performing direct entry REPORT_STACK
8862 08:37:07.974552 <6>[ 211.752527] lkdtm: Stack offset: 592
8863 08:37:07.974923 <6>[ 211.756582] lkdtm: Performing direct entry REPORT_STACK
8864 08:37:07.975664 <6>[ 211.762112] lkdtm: Stack offset: 368
8865 08:37:08.016035 <6>[ 211.766199] lkdtm: Performing direct entry REPORT_STACK
8866 08:37:08.016509 <6>[ 211.771722] lkdtm: Stack offset: -384
8867 08:37:08.016948 <6>[ 211.775865] lkdtm: Performing direct entry REPORT_STACK
8868 08:37:08.017404 <6>[ 211.781402] lkdtm: Stack offset: 288
8869 08:37:08.017804 <6>[ 211.785462] lkdtm: Performing direct entry REPORT_STACK
8870 08:37:08.018193 <6>[ 211.790993] lkdtm: Stack offset: 592
8871 08:37:08.018571 <6>[ 211.795045] lkdtm: Performing direct entry REPORT_STACK
8872 08:37:08.018979 <6>[ 211.800574] lkdtm: Stack offset: 32
8873 08:37:08.019739 <6>[ 211.804555] lkdtm: Performing direct entry REPORT_STACK
8874 08:37:08.060619 <6>[ 211.810086] lkdtm: Stack offset: -352
8875 08:37:08.061453 <6>[ 211.814260] lkdtm: Performing direct entry REPORT_STACK
8876 08:37:08.061829 <6>[ 211.819805] lkdtm: Stack offset: 352
8877 08:37:08.062157 <6>[ 211.823887] lkdtm: Performing direct entry REPORT_STACK
8878 08:37:08.062466 <6>[ 211.829436] lkdtm: Stack offset: 208
8879 08:37:08.062764 <6>[ 211.833513] lkdtm: Performing direct entry REPORT_STACK
8880 08:37:08.063048 <6>[ 211.839063] lkdtm: Stack offset: -208
8881 08:37:08.063331 <6>[ 211.843258] lkdtm: Performing direct entry REPORT_STACK
8882 08:37:08.064066 <6>[ 211.848794] lkdtm: Stack offset: 528
8883 08:37:08.105093 <6>[ 211.852856] lkdtm: Performing direct entry REPORT_STACK
8884 08:37:08.105598 <6>[ 211.858390] lkdtm: Stack offset: 320
8885 08:37:08.105942 <6>[ 211.862448] lkdtm: Performing direct entry REPORT_STACK
8886 08:37:08.106257 <6>[ 211.867979] lkdtm: Stack offset: 96
8887 08:37:08.106549 <6>[ 211.871949] lkdtm: Performing direct entry REPORT_STACK
8888 08:37:08.106837 <6>[ 211.877503] lkdtm: Stack offset: 128
8889 08:37:08.107118 <6>[ 211.881587] lkdtm: Performing direct entry REPORT_STACK
8890 08:37:08.107769 <6>[ 211.887118] lkdtm: Stack offset: -208
8891 08:37:08.108245 <6>[ 211.891301] lkdtm: Performing direct entry REPORT_STACK
8892 08:37:08.149555 <6>[ 211.896823] lkdtm: Stack offset: 64
8893 08:37:08.150120 <6>[ 211.900787] lkdtm: Performing direct entry REPORT_STACK
8894 08:37:08.150526 <6>[ 211.906318] lkdtm: Stack offset: 400
8895 08:37:08.150880 <6>[ 211.910378] lkdtm: Performing direct entry REPORT_STACK
8896 08:37:08.151601 <6>[ 211.915919] lkdtm: Stack offset: -192
8897 08:37:08.151940 <6>[ 211.920060] lkdtm: Performing direct entry REPORT_STACK
8898 08:37:08.152284 <6>[ 211.925590] lkdtm: Stack offset: 96
8899 08:37:08.152694 <6>[ 211.929558] lkdtm: Performing direct entry REPORT_STACK
8900 08:37:08.153000 <6>[ 211.935086] lkdtm: Stack offset: 320
8901 08:37:08.194398 <6>[ 211.939142] lkdtm: Performing direct entry REPORT_STACK
8902 08:37:08.194889 <6>[ 211.944690] lkdtm: Stack offset: 160
8903 08:37:08.195279 <6>[ 211.948818] lkdtm: Performing direct entry REPORT_STACK
8904 08:37:08.195724 <6>[ 211.954368] lkdtm: Stack offset: 144
8905 08:37:08.196138 <6>[ 211.958453] lkdtm: Performing direct entry REPORT_STACK
8906 08:37:08.196508 <6>[ 211.963989] lkdtm: Stack offset: 208
8907 08:37:08.196900 <6>[ 211.968070] lkdtm: Performing direct entry REPORT_STACK
8908 08:37:08.197371 <6>[ 211.973608] lkdtm: Stack offset: 64
8909 08:37:08.197773 <6>[ 211.977591] lkdtm: Performing direct entry REPORT_STACK
8910 08:37:08.198466 <6>[ 211.983145] lkdtm: Stack offset: -256
8911 08:37:08.238703 <6>[ 211.987405] lkdtm: Performing direct entry REPORT_STACK
8912 08:37:08.238972 <6>[ 211.992958] lkdtm: Stack offset: 592
8913 08:37:08.239143 <6>[ 211.997085] lkdtm: Performing direct entry REPORT_STACK
8914 08:37:08.239302 <6>[ 212.002625] lkdtm: Stack offset: -16
8915 08:37:08.239452 <6>[ 212.006690] lkdtm: Performing direct entry REPORT_STACK
8916 08:37:08.239598 <6>[ 212.012217] lkdtm: Stack offset: 272
8917 08:37:08.239741 <6>[ 212.016322] lkdtm: Performing direct entry REPORT_STACK
8918 08:37:08.239874 <6>[ 212.021867] lkdtm: Stack offset: 448
8919 08:37:08.241828 <6>[ 212.025956] lkdtm: Performing direct entry REPORT_STACK
8920 08:37:08.283808 <6>[ 212.031503] lkdtm: Stack offset: -16
8921 08:37:08.284275 <6>[ 212.035582] lkdtm: Performing direct entry REPORT_STACK
8922 08:37:08.284615 <6>[ 212.041134] lkdtm: Stack offset: -224
8923 08:37:08.284926 <6>[ 212.045331] lkdtm: Performing direct entry REPORT_STACK
8924 08:37:08.285281 <6>[ 212.050937] lkdtm: Stack offset: 384
8925 08:37:08.285585 <6>[ 212.055019] lkdtm: Performing direct entry REPORT_STACK
8926 08:37:08.285874 <6>[ 212.060569] lkdtm: Stack offset: 80
8927 08:37:08.286158 <6>[ 212.064558] lkdtm: Performing direct entry REPORT_STACK
8928 08:37:08.286441 <6>[ 212.070110] lkdtm: Stack offset: -288
8929 08:37:08.328442 <6>[ 212.074304] lkdtm: Performing direct entry REPORT_STACK
8930 08:37:08.328909 <6>[ 212.079851] lkdtm: Stack offset: -176
8931 08:37:08.329374 <6>[ 212.084013] lkdtm: Performing direct entry REPORT_STACK
8932 08:37:08.329782 <6>[ 212.089561] lkdtm: Stack offset: 288
8933 08:37:08.330173 <6>[ 212.093634] lkdtm: Performing direct entry REPORT_STACK
8934 08:37:08.330553 <6>[ 212.099189] lkdtm: Stack offset: 128
8935 08:37:08.330928 <6>[ 212.103281] lkdtm: Performing direct entry REPORT_STACK
8936 08:37:08.331303 <6>[ 212.108818] lkdtm: Stack offset: -128
8937 08:37:08.331678 <6>[ 212.112960] lkdtm: Performing direct entry REPORT_STACK
8938 08:37:08.332423 <6>[ 212.118492] lkdtm: Stack offset: 128
8939 08:37:08.372784 <6>[ 212.122549] lkdtm: Performing direct entry REPORT_STACK
8940 08:37:08.373291 <6>[ 212.128079] lkdtm: Stack offset: -256
8941 08:37:08.373738 <6>[ 212.132232] lkdtm: Performing direct entry REPORT_STACK
8942 08:37:08.374142 <6>[ 212.137751] lkdtm: Stack offset: -16
8943 08:37:08.374533 <6>[ 212.141796] lkdtm: Performing direct entry REPORT_STACK
8944 08:37:08.374917 <6>[ 212.147327] lkdtm: Stack offset: 304
8945 08:37:08.375289 <6>[ 212.151375] lkdtm: Performing direct entry REPORT_STACK
8946 08:37:08.375681 <6>[ 212.156905] lkdtm: Stack offset: 512
8947 08:37:08.376442 <6>[ 212.160955] lkdtm: Performing direct entry REPORT_STACK
8948 08:37:08.417271 <6>[ 212.166484] lkdtm: Stack offset: -32
8949 08:37:08.417736 <6>[ 212.170530] lkdtm: Performing direct entry REPORT_STACK
8950 08:37:08.418084 <6>[ 212.176071] lkdtm: Stack offset: 240
8951 08:37:08.418400 <6>[ 212.180121] lkdtm: Performing direct entry REPORT_STACK
8952 08:37:08.418702 <6>[ 212.185651] lkdtm: Stack offset: -112
8953 08:37:08.418995 <6>[ 212.189793] lkdtm: Performing direct entry REPORT_STACK
8954 08:37:08.419279 <6>[ 212.195323] lkdtm: Stack offset: 320
8955 08:37:08.419557 <6>[ 212.199372] lkdtm: Performing direct entry REPORT_STACK
8956 08:37:08.420411 <6>[ 212.204923] lkdtm: Stack offset: 592
8957 08:37:08.461570 <6>[ 212.208975] lkdtm: Performing direct entry REPORT_STACK
8958 08:37:08.462031 <6>[ 212.214505] lkdtm: Stack offset: -400
8959 08:37:08.462366 <6>[ 212.218655] lkdtm: Performing direct entry REPORT_STACK
8960 08:37:08.462681 <6>[ 212.224186] lkdtm: Stack offset: 16
8961 08:37:08.462980 <6>[ 212.228176] lkdtm: Performing direct entry REPORT_STACK
8962 08:37:08.463276 <6>[ 212.233696] lkdtm: Stack offset: -304
8963 08:37:08.463561 <6>[ 212.237829] lkdtm: Performing direct entry REPORT_STACK
8964 08:37:08.463845 <6>[ 212.243371] lkdtm: Stack offset: 80
8965 08:37:08.464692 <6>[ 212.247341] lkdtm: Performing direct entry REPORT_STACK
8966 08:37:08.506181 <6>[ 212.252871] lkdtm: Stack offset: 16
8967 08:37:08.506774 <6>[ 212.256832] lkdtm: Performing direct entry REPORT_STACK
8968 08:37:08.507221 <6>[ 212.262361] lkdtm: Stack offset: 240
8969 08:37:08.507631 <6>[ 212.266410] lkdtm: Performing direct entry REPORT_STACK
8970 08:37:08.508066 <6>[ 212.271964] lkdtm: Stack offset: 608
8971 08:37:08.508437 <6>[ 212.276031] lkdtm: Performing direct entry REPORT_STACK
8972 08:37:08.508853 <6>[ 212.281560] lkdtm: Stack offset: 496
8973 08:37:08.509362 <6>[ 212.285624] lkdtm: Performing direct entry REPORT_STACK
8974 08:37:08.509851 <6>[ 212.291179] lkdtm: Stack offset: -208
8975 08:37:08.510653 <6>[ 212.295348] lkdtm: Performing direct entry REPORT_STACK
8976 08:37:08.550677 <6>[ 212.300874] lkdtm: Stack offset: -144
8977 08:37:08.551207 <6>[ 212.305016] lkdtm: Performing direct entry REPORT_STACK
8978 08:37:08.551914 <6>[ 212.310556] lkdtm: Stack offset: 128
8979 08:37:08.552245 <6>[ 212.314610] lkdtm: Performing direct entry REPORT_STACK
8980 08:37:08.552540 <6>[ 212.320149] lkdtm: Stack offset: -336
8981 08:37:08.552817 <6>[ 212.324363] lkdtm: Performing direct entry REPORT_STACK
8982 08:37:08.553091 <6>[ 212.329900] lkdtm: Stack offset: -368
8983 08:37:08.553403 <6>[ 212.334062] lkdtm: Performing direct entry REPORT_STACK
8984 08:37:08.554050 <6>[ 212.339588] lkdtm: Stack offset: -160
8985 08:37:08.595152 <6>[ 212.343719] lkdtm: Performing direct entry REPORT_STACK
8986 08:37:08.595593 <6>[ 212.349248] lkdtm: Stack offset: 176
8987 08:37:08.595916 <6>[ 212.353339] lkdtm: Performing direct entry REPORT_STACK
8988 08:37:08.596209 <6>[ 212.358864] lkdtm: Stack offset: 576
8989 08:37:08.596481 <6>[ 212.362919] lkdtm: Performing direct entry REPORT_STACK
8990 08:37:08.596745 <6>[ 212.368446] lkdtm: Stack offset: -96
8991 08:37:08.597001 <6>[ 212.372492] lkdtm: Performing direct entry REPORT_STACK
8992 08:37:08.597296 <6>[ 212.378032] lkdtm: Stack offset: 416
8993 08:37:08.598324 <6>[ 212.382086] lkdtm: Performing direct entry REPORT_STACK
8994 08:37:08.639571 <6>[ 212.387685] lkdtm: Stack offset: -208
8995 08:37:08.639983 <6>[ 212.391828] lkdtm: Performing direct entry REPORT_STACK
8996 08:37:08.640295 <6>[ 212.397356] lkdtm: Stack offset: 304
8997 08:37:08.640581 <6>[ 212.401401] lkdtm: Performing direct entry REPORT_STACK
8998 08:37:08.640855 <6>[ 212.406931] lkdtm: Stack offset: 320
8999 08:37:08.641120 <6>[ 212.410978] lkdtm: Performing direct entry REPORT_STACK
9000 08:37:08.641460 <6>[ 212.416504] lkdtm: Stack offset: 144
9001 08:37:08.641748 <6>[ 212.420549] lkdtm: Performing direct entry REPORT_STACK
9002 08:37:08.642034 <6>[ 212.426078] lkdtm: Stack offset: -320
9003 08:37:08.684258 <6>[ 212.430236] lkdtm: Performing direct entry REPORT_STACK
9004 08:37:08.684720 <6>[ 212.435755] lkdtm: Stack offset: 512
9005 08:37:08.685063 <6>[ 212.439808] lkdtm: Performing direct entry REPORT_STACK
9006 08:37:08.685430 <6>[ 212.445345] lkdtm: Stack offset: 16
9007 08:37:08.685735 <6>[ 212.449333] lkdtm: Performing direct entry REPORT_STACK
9008 08:37:08.686031 <6>[ 212.454852] lkdtm: Stack offset: 48
9009 08:37:08.686322 <6>[ 212.458819] lkdtm: Performing direct entry REPORT_STACK
9010 08:37:08.686607 <6>[ 212.464362] lkdtm: Stack offset: 320
9011 08:37:08.686890 <6>[ 212.468438] lkdtm: Performing direct entry REPORT_STACK
9012 08:37:08.687593 <6>[ 212.473987] lkdtm: Stack offset: -368
9013 08:37:08.728594 <6>[ 212.478143] lkdtm: Performing direct entry REPORT_STACK
9014 08:37:08.729485 <6>[ 212.483704] lkdtm: Stack offset: 96
9015 08:37:08.729870 <6>[ 212.487685] lkdtm: Performing direct entry REPORT_STACK
9016 08:37:08.730199 <6>[ 212.493234] lkdtm: Stack offset: 432
9017 08:37:08.730508 <6>[ 212.497330] lkdtm: Performing direct entry REPORT_STACK
9018 08:37:08.730868 <6>[ 212.502860] lkdtm: Stack offset: 208
9019 08:37:08.731167 <6>[ 212.506906] lkdtm: Performing direct entry REPORT_STACK
9020 08:37:08.731457 <6>[ 212.512447] lkdtm: Stack offset: 144
9021 08:37:08.732126 <6>[ 212.516495] lkdtm: Performing direct entry REPORT_STACK
9022 08:37:08.773157 <6>[ 212.522046] lkdtm: Stack offset: 80
9023 08:37:08.773635 <6>[ 212.526011] lkdtm: Performing direct entry REPORT_STACK
9024 08:37:08.774388 <6>[ 212.531539] lkdtm: Stack offset: 448
9025 08:37:08.774744 <6>[ 212.535585] lkdtm: Performing direct entry REPORT_STACK
9026 08:37:08.775058 <6>[ 212.541135] lkdtm: Stack offset: -288
9027 08:37:08.775362 <6>[ 212.545302] lkdtm: Performing direct entry REPORT_STACK
9028 08:37:08.775656 <6>[ 212.550823] lkdtm: Stack offset: -80
9029 08:37:08.775940 <6>[ 212.554884] lkdtm: Performing direct entry REPORT_STACK
9030 08:37:08.776627 <6>[ 212.560414] lkdtm: Stack offset: 128
9031 08:37:08.817667 <6>[ 212.564461] lkdtm: Performing direct entry REPORT_STACK
9032 08:37:08.818411 <6>[ 212.569989] lkdtm: Stack offset: 576
9033 08:37:08.818877 <6>[ 212.574048] lkdtm: Performing direct entry REPORT_STACK
9034 08:37:08.819498 <6>[ 212.579589] lkdtm: Stack offset: -288
9035 08:37:08.820114 <6>[ 212.583724] lkdtm: Performing direct entry REPORT_STACK
9036 08:37:08.820767 <6>[ 212.589252] lkdtm: Stack offset: -16
9037 08:37:08.821267 <6>[ 212.593315] lkdtm: Performing direct entry REPORT_STACK
9038 08:37:08.821839 <6>[ 212.598838] lkdtm: Stack offset: -320
9039 08:37:08.822686 <6>[ 212.602971] lkdtm: Performing direct entry REPORT_STACK
9040 08:37:08.823183 <6>[ 212.608508] lkdtm: Stack offset: -96
9041 08:37:08.862003 <6>[ 212.612567] lkdtm: Performing direct entry REPORT_STACK
9042 08:37:08.862603 <6>[ 212.618098] lkdtm: Stack offset: 64
9043 08:37:08.863284 <6>[ 212.622059] lkdtm: Performing direct entry REPORT_STACK
9044 08:37:08.863884 <6>[ 212.627590] lkdtm: Stack offset: 592
9045 08:37:08.864772 <6>[ 212.631634] lkdtm: Performing direct entry REPORT_STACK
9046 08:37:08.865408 <6>[ 212.637174] lkdtm: Stack offset: 256
9047 08:37:08.865866 <6>[ 212.641264] lkdtm: Performing direct entry REPORT_STACK
9048 08:37:08.866376 <6>[ 212.646797] lkdtm: Stack offset: -64
9049 08:37:08.866774 <6>[ 212.650850] lkdtm: Performing direct entry REPORT_STACK
9050 08:37:08.906217 <6>[ 212.656379] lkdtm: Stack offset: 16
9051 08:37:08.906510 <6>[ 212.660343] lkdtm: Performing direct entry REPORT_STACK
9052 08:37:08.906766 <6>[ 212.665878] lkdtm: Stack offset: -112
9053 08:37:08.906960 <6>[ 212.670010] lkdtm: Performing direct entry REPORT_STACK
9054 08:37:08.907126 <6>[ 212.675541] lkdtm: Stack offset: 592
9055 08:37:08.907558 <6>[ 212.679584] lkdtm: Performing direct entry REPORT_STACK
9056 08:37:08.907737 <6>[ 212.685112] lkdtm: Stack offset: -96
9057 08:37:08.907880 <6>[ 212.689191] lkdtm: Performing direct entry REPORT_STACK
9058 08:37:08.909423 <6>[ 212.694721] lkdtm: Stack offset: 224
9059 08:37:08.950514 <6>[ 212.698762] lkdtm: Performing direct entry REPORT_STACK
9060 08:37:08.950754 <6>[ 212.704292] lkdtm: Stack offset: 496
9061 08:37:08.950930 <6>[ 212.708350] lkdtm: Performing direct entry REPORT_STACK
9062 08:37:08.951094 <6>[ 212.713893] lkdtm: Stack offset: 592
9063 08:37:08.951248 <6>[ 212.717942] lkdtm: Performing direct entry REPORT_STACK
9064 08:37:08.951701 <6>[ 212.723469] lkdtm: Stack offset: -304
9065 08:37:08.951885 <6>[ 212.727600] lkdtm: Performing direct entry REPORT_STACK
9066 08:37:08.952074 <6>[ 212.733130] lkdtm: Stack offset: 368
9067 08:37:08.953707 <6>[ 212.737198] lkdtm: Performing direct entry REPORT_STACK
9068 08:37:08.995242 <6>[ 212.742716] lkdtm: Stack offset: 48
9069 08:37:08.995691 <6>[ 212.746677] lkdtm: Performing direct entry REPORT_STACK
9070 08:37:08.996032 <6>[ 212.752204] lkdtm: Stack offset: 112
9071 08:37:08.996350 <6>[ 212.756293] lkdtm: Performing direct entry REPORT_STACK
9072 08:37:08.996654 <6>[ 212.761839] lkdtm: Stack offset: -96
9073 08:37:08.997359 <6>[ 212.765915] lkdtm: Performing direct entry REPORT_STACK
9074 08:37:08.997690 <6>[ 212.771465] lkdtm: Stack offset: 400
9075 08:37:08.997984 <6>[ 212.775533] lkdtm: Performing direct entry REPORT_STACK
9076 08:37:08.998302 <6>[ 212.781091] lkdtm: Stack offset: -304
9077 08:37:09.040199 <6>[ 212.785280] lkdtm: Performing direct entry REPORT_STACK
9078 08:37:09.040657 <6>[ 212.790823] lkdtm: Stack offset: 576
9079 08:37:09.040995 <6>[ 212.794892] lkdtm: Performing direct entry REPORT_STACK
9080 08:37:09.041345 <6>[ 212.800441] lkdtm: Stack offset: 112
9081 08:37:09.041651 <6>[ 212.804513] lkdtm: Performing direct entry REPORT_STACK
9082 08:37:09.042320 <6>[ 212.810066] lkdtm: Stack offset: 320
9083 08:37:09.042643 <6>[ 212.814134] lkdtm: Performing direct entry REPORT_STACK
9084 08:37:09.042935 <6>[ 212.819681] lkdtm: Stack offset: 240
9085 08:37:09.043222 <6>[ 212.823748] lkdtm: Performing direct entry REPORT_STACK
9086 08:37:09.043662 <6>[ 212.829295] lkdtm: Stack offset: -288
9087 08:37:09.084476 <6>[ 212.833447] lkdtm: Performing direct entry REPORT_STACK
9088 08:37:09.084932 <6>[ 212.838998] lkdtm: Stack offset: -288
9089 08:37:09.085296 <6>[ 212.843150] lkdtm: Performing direct entry REPORT_STACK
9090 08:37:09.085615 <6>[ 212.848722] lkdtm: Stack offset: -400
9091 08:37:09.085918 <6>[ 212.852860] lkdtm: Performing direct entry REPORT_STACK
9092 08:37:09.086211 <6>[ 212.858390] lkdtm: Stack offset: 96
9093 08:37:09.086500 <6>[ 212.862362] lkdtm: Performing direct entry REPORT_STACK
9094 08:37:09.086787 <6>[ 212.867891] lkdtm: Stack offset: 400
9095 08:37:09.087631 <6>[ 212.871937] lkdtm: Performing direct entry REPORT_STACK
9096 08:37:09.128904 <6>[ 212.877467] lkdtm: Stack offset: 160
9097 08:37:09.129759 <6>[ 212.881513] lkdtm: Performing direct entry REPORT_STACK
9098 08:37:09.130125 <6>[ 212.887042] lkdtm: Stack offset: 32
9099 08:37:09.130445 <6>[ 212.891006] lkdtm: Performing direct entry REPORT_STACK
9100 08:37:09.130753 <6>[ 212.896536] lkdtm: Stack offset: 448
9101 08:37:09.131051 <6>[ 212.900587] lkdtm: Performing direct entry REPORT_STACK
9102 08:37:09.131334 <6>[ 212.906119] lkdtm: Stack offset: 368
9103 08:37:09.131614 <6>[ 212.910204] lkdtm: Performing direct entry REPORT_STACK
9104 08:37:09.131897 <6>[ 212.915743] lkdtm: Stack offset: 128
9105 08:37:09.173559 <6>[ 212.919789] lkdtm: Performing direct entry REPORT_STACK
9106 08:37:09.174124 <6>[ 212.925319] lkdtm: Stack offset: 496
9107 08:37:09.174515 <6>[ 212.929365] lkdtm: Performing direct entry REPORT_STACK
9108 08:37:09.175003 <6>[ 212.934894] lkdtm: Stack offset: -208
9109 08:37:09.175774 <6>[ 212.939031] lkdtm: Performing direct entry REPORT_STACK
9110 08:37:09.176208 <6>[ 212.944561] lkdtm: Stack offset: 96
9111 08:37:09.176583 <6>[ 212.948519] lkdtm: Performing direct entry REPORT_STACK
9112 08:37:09.177056 <6>[ 212.954048] lkdtm: Stack offset: 240
9113 08:37:09.177470 <6>[ 212.958102] lkdtm: Performing direct entry REPORT_STACK
9114 08:37:09.178016 <6>[ 212.963632] lkdtm: Stack offset: 96
9115 08:37:09.217826 <6>[ 212.967618] lkdtm: Performing direct entry REPORT_STACK
9116 08:37:09.218318 <6>[ 212.973168] lkdtm: Stack offset: 144
9117 08:37:09.218808 <6>[ 212.977245] lkdtm: Performing direct entry REPORT_STACK
9118 08:37:09.219185 <6>[ 212.982775] lkdtm: Stack offset: -176
9119 08:37:09.219573 <6>[ 212.986909] lkdtm: Performing direct entry REPORT_STACK
9120 08:37:09.219923 <6>[ 212.992433] lkdtm: Stack offset: -96
9121 08:37:09.220285 <6>[ 212.996481] lkdtm: Performing direct entry REPORT_STACK
9122 08:37:09.220601 <6>[ 213.002008] lkdtm: Stack offset: 496
9123 08:37:09.221452 <6>[ 213.006053] lkdtm: Performing direct entry REPORT_STACK
9124 08:37:09.262079 <6>[ 213.011581] lkdtm: Stack offset: 384
9125 08:37:09.262352 <6>[ 213.015627] lkdtm: Performing direct entry REPORT_STACK
9126 08:37:09.262574 <6>[ 213.021167] lkdtm: Stack offset: -336
9127 08:37:09.262773 <6>[ 213.025317] lkdtm: Performing direct entry REPORT_STACK
9128 08:37:09.262970 <6>[ 213.030838] lkdtm: Stack offset: 592
9129 08:37:09.263165 <6>[ 213.034887] lkdtm: Performing direct entry REPORT_STACK
9130 08:37:09.263373 <6>[ 213.040424] lkdtm: Stack offset: -352
9131 08:37:09.263526 <6>[ 213.044557] lkdtm: Performing direct entry REPORT_STACK
9132 08:37:09.265184 <6>[ 213.050084] lkdtm: Stack offset: -192
9133 08:37:09.306345 <6>[ 213.054234] lkdtm: Performing direct entry REPORT_STACK
9134 08:37:09.306602 <6>[ 213.059752] lkdtm: Stack offset: -16
9135 08:37:09.306820 <6>[ 213.063798] lkdtm: Performing direct entry REPORT_STACK
9136 08:37:09.307023 <6>[ 213.069325] lkdtm: Stack offset: -352
9137 08:37:09.307217 <6>[ 213.073467] lkdtm: Performing direct entry REPORT_STACK
9138 08:37:09.307407 <6>[ 213.078998] lkdtm: Stack offset: 432
9139 08:37:09.307547 <6>[ 213.083048] lkdtm: Performing direct entry REPORT_STACK
9140 08:37:09.307657 <6>[ 213.088590] lkdtm: Stack offset: 32
9141 08:37:09.309427 <6>[ 213.092556] lkdtm: Performing direct entry REPORT_STACK
9142 08:37:09.350732 <6>[ 213.098085] lkdtm: Stack offset: 528
9143 08:37:09.350965 <6>[ 213.102129] lkdtm: Performing direct entry REPORT_STACK
9144 08:37:09.351179 <6>[ 213.107666] lkdtm: Stack offset: -240
9145 08:37:09.351377 <6>[ 213.111797] lkdtm: Performing direct entry REPORT_STACK
9146 08:37:09.351574 <6>[ 213.117324] lkdtm: Stack offset: 528
9147 08:37:09.351733 <6>[ 213.121370] lkdtm: Performing direct entry REPORT_STACK
9148 08:37:09.351891 <6>[ 213.126902] lkdtm: Stack offset: 368
9149 08:37:09.352047 <6>[ 213.130946] lkdtm: Performing direct entry REPORT_STACK
9150 08:37:09.352204 <6>[ 213.136472] lkdtm: Stack offset: 448
9151 08:37:09.354110 <6>[ 213.140517] lkdtm: Performing direct entry REPORT_STACK
9152 08:37:09.395623 <6>[ 213.146046] lkdtm: Stack offset: 320
9153 08:37:09.396104 <6>[ 213.150111] lkdtm: Performing direct entry REPORT_STACK
9154 08:37:09.396536 <6>[ 213.155640] lkdtm: Stack offset: -352
9155 08:37:09.396936 <6>[ 213.159781] lkdtm: Performing direct entry REPORT_STACK
9156 08:37:09.397358 <6>[ 213.165308] lkdtm: Stack offset: 128
9157 08:37:09.397740 <6>[ 213.169364] lkdtm: Performing direct entry REPORT_STACK
9158 08:37:09.398112 <6>[ 213.174904] lkdtm: Stack offset: -256
9159 08:37:09.398497 <6>[ 213.179050] lkdtm: Performing direct entry REPORT_STACK
9160 08:37:09.399248 <6>[ 213.184577] lkdtm: Stack offset: 96
9161 08:37:09.439961 <6>[ 213.188535] lkdtm: Performing direct entry REPORT_STACK
9162 08:37:09.440450 <6>[ 213.194065] lkdtm: Stack offset: 384
9163 08:37:09.440879 <6>[ 213.198114] lkdtm: Performing direct entry REPORT_STACK
9164 08:37:09.441339 <6>[ 213.203656] lkdtm: Stack offset: 128
9165 08:37:09.441751 <6>[ 213.207729] lkdtm: Performing direct entry REPORT_STACK
9166 08:37:09.442129 <6>[ 213.213277] lkdtm: Stack offset: -304
9167 08:37:09.442531 <6>[ 213.217433] lkdtm: Performing direct entry REPORT_STACK
9168 08:37:09.443314 <6>[ 213.222983] lkdtm: Stack offset: 64
9169 08:37:09.443668 <6>[ 213.226962] lkdtm: Performing direct entry REPORT_STACK
9170 08:37:09.484699 <6>[ 213.232510] lkdtm: Stack offset: 128
9171 08:37:09.485157 <6>[ 213.236575] lkdtm: Performing direct entry REPORT_STACK
9172 08:37:09.485545 <6>[ 213.242134] lkdtm: Stack offset: 304
9173 08:37:09.485866 <6>[ 213.246240] lkdtm: Performing direct entry REPORT_STACK
9174 08:37:09.486174 <6>[ 213.251781] lkdtm: Stack offset: 80
9175 08:37:09.486842 <6>[ 213.255764] lkdtm: Performing direct entry REPORT_STACK
9176 08:37:09.487169 <6>[ 213.261332] lkdtm: Stack offset: 368
9177 08:37:09.487462 <6>[ 213.265405] lkdtm: Performing direct entry REPORT_STACK
9178 08:37:09.487827 <6>[ 213.270954] lkdtm: Stack offset: -80
9179 08:37:09.529341 <6>[ 213.275021] lkdtm: Performing direct entry REPORT_STACK
9180 08:37:09.529946 <6>[ 213.280567] lkdtm: Stack offset: -192
9181 08:37:09.530609 <6>[ 213.284728] lkdtm: Performing direct entry REPORT_STACK
9182 08:37:09.531081 <6>[ 213.290275] lkdtm: Stack offset: 160
9183 08:37:09.531662 <6>[ 213.294363] lkdtm: Performing direct entry REPORT_STACK
9184 08:37:09.532596 <6>[ 213.299906] lkdtm: Stack offset: -256
9185 08:37:09.533066 <6>[ 213.304040] lkdtm: Performing direct entry REPORT_STACK
9186 08:37:09.533500 <6>[ 213.309582] lkdtm: Stack offset: -16
9187 08:37:09.533826 <6>[ 213.313631] lkdtm: Performing direct entry REPORT_STACK
9188 08:37:09.534169 <6>[ 213.319167] lkdtm: Stack offset: -48
9189 08:37:09.573723 <6>[ 213.323249] lkdtm: Performing direct entry REPORT_STACK
9190 08:37:09.574768 <6>[ 213.328779] lkdtm: Stack offset: -48
9191 08:37:09.575233 <6>[ 213.332832] lkdtm: Performing direct entry REPORT_STACK
9192 08:37:09.575744 <6>[ 213.338375] lkdtm: Stack offset: 544
9193 08:37:09.576200 <6>[ 213.342445] lkdtm: Performing direct entry REPORT_STACK
9194 08:37:09.576598 <6>[ 213.347980] lkdtm: Stack offset: 288
9195 08:37:09.577095 <6>[ 213.352046] lkdtm: Performing direct entry REPORT_STACK
9196 08:37:09.577622 <6>[ 213.357579] lkdtm: Stack offset: -400
9197 08:37:09.578125 <6>[ 213.361723] lkdtm: Performing direct entry REPORT_STACK
9198 08:37:09.617997 <6>[ 213.367252] lkdtm: Stack offset: -400
9199 08:37:09.618276 <6>[ 213.371396] lkdtm: Performing direct entry REPORT_STACK
9200 08:37:09.618498 <6>[ 213.376932] lkdtm: Stack offset: 272
9201 08:37:09.618703 <6>[ 213.381007] lkdtm: Performing direct entry REPORT_STACK
9202 08:37:09.618896 <6>[ 213.386542] lkdtm: Stack offset: 320
9203 08:37:09.619086 <6>[ 213.390616] lkdtm: Performing direct entry REPORT_STACK
9204 08:37:09.619274 <6>[ 213.396146] lkdtm: Stack offset: 544
9205 08:37:09.619430 <6>[ 213.400248] lkdtm: Performing direct entry REPORT_STACK
9206 08:37:09.621169 <6>[ 213.405767] lkdtm: Stack offset: 304
9207 08:37:09.662335 <6>[ 213.409819] lkdtm: Performing direct entry REPORT_STACK
9208 08:37:09.662578 <6>[ 213.415347] lkdtm: Stack offset: 416
9209 08:37:09.662794 <6>[ 213.419399] lkdtm: Performing direct entry REPORT_STACK
9210 08:37:09.662996 <6>[ 213.424929] lkdtm: Stack offset: -336
9211 08:37:09.663190 <6>[ 213.429062] lkdtm: Performing direct entry REPORT_STACK
9212 08:37:09.663379 <6>[ 213.434588] lkdtm: Stack offset: -80
9213 08:37:09.663556 <6>[ 213.438632] lkdtm: Performing direct entry REPORT_STACK
9214 08:37:09.663701 <6>[ 213.444180] lkdtm: Stack offset: 240
9215 08:37:09.665438 <6>[ 213.448256] lkdtm: Performing direct entry REPORT_STACK
9216 08:37:09.707109 <6>[ 213.453774] lkdtm: Stack offset: 608
9217 08:37:09.707567 <6>[ 213.457822] lkdtm: Performing direct entry REPORT_STACK
9218 08:37:09.707991 <6>[ 213.463350] lkdtm: Stack offset: 464
9219 08:37:09.708391 <6>[ 213.467395] lkdtm: Performing direct entry REPORT_STACK
9220 08:37:09.708777 <6>[ 213.472925] lkdtm: Stack offset: 544
9221 08:37:09.709156 <6>[ 213.476970] lkdtm: Performing direct entry REPORT_STACK
9222 08:37:09.709564 <6>[ 213.482496] lkdtm: Stack offset: -16
9223 08:37:09.709933 <6>[ 213.486541] lkdtm: Performing direct entry REPORT_STACK
9224 08:37:09.710331 <6>[ 213.492071] lkdtm: Stack offset: 192
9225 08:37:09.711070 <6>[ 213.496128] lkdtm: Performing direct entry REPORT_STACK
9226 08:37:09.751661 <6>[ 213.501659] lkdtm: Stack offset: 256
9227 08:37:09.752508 <6>[ 213.505716] lkdtm: Performing direct entry REPORT_STACK
9228 08:37:09.752888 <6>[ 213.511278] lkdtm: Stack offset: -400
9229 08:37:09.753332 <6>[ 213.515434] lkdtm: Performing direct entry REPORT_STACK
9230 08:37:09.753730 <6>[ 213.520985] lkdtm: Stack offset: 304
9231 08:37:09.754219 <6>[ 213.525052] lkdtm: Performing direct entry REPORT_STACK
9232 08:37:09.754607 <6>[ 213.530599] lkdtm: Stack offset: 384
9233 08:37:09.754992 <6>[ 213.534672] lkdtm: Performing direct entry REPORT_STACK
9234 08:37:09.755465 <6>[ 213.540219] lkdtm: Stack offset: 416
9235 08:37:09.796190 <6>[ 213.544323] lkdtm: Performing direct entry REPORT_STACK
9236 08:37:09.796644 <6>[ 213.549868] lkdtm: Stack offset: 64
9237 08:37:09.797451 <6>[ 213.553852] lkdtm: Performing direct entry REPORT_STACK
9238 08:37:09.797820 <6>[ 213.559400] lkdtm: Stack offset: -96
9239 08:37:09.798214 <6>[ 213.563469] lkdtm: Performing direct entry REPORT_STACK
9240 08:37:09.798605 <6>[ 213.569018] lkdtm: Stack offset: 96
9241 08:37:09.798982 <6>[ 213.573000] lkdtm: Performing direct entry REPORT_STACK
9242 08:37:09.799356 <6>[ 213.578555] lkdtm: Stack offset: 544
9243 08:37:09.799818 <6>[ 213.582627] lkdtm: Performing direct entry REPORT_STACK
9244 08:37:09.840759 <6>[ 213.588189] lkdtm: Stack offset: 400
9245 08:37:09.841273 <6>[ 213.592286] lkdtm: Performing direct entry REPORT_STACK
9246 08:37:09.841733 <6>[ 213.597835] lkdtm: Stack offset: 80
9247 08:37:09.842137 <6>[ 213.601809] lkdtm: Performing direct entry REPORT_STACK
9248 08:37:09.842527 <6>[ 213.607340] lkdtm: Stack offset: -176
9249 08:37:09.842908 <6>[ 213.611492] lkdtm: Performing direct entry REPORT_STACK
9250 08:37:09.843281 <6>[ 213.617023] lkdtm: Stack offset: 384
9251 08:37:09.843671 <6>[ 213.621072] lkdtm: Performing direct entry REPORT_STACK
9252 08:37:09.844042 <6>[ 213.626604] lkdtm: Stack offset: -64
9253 08:37:09.885260 <6>[ 213.630652] lkdtm: Performing direct entry REPORT_STACK
9254 08:37:09.885948 <6>[ 213.636181] lkdtm: Stack offset: 608
9255 08:37:09.886510 <6>[ 213.640249] lkdtm: Performing direct entry REPORT_STACK
9256 08:37:09.887348 <6>[ 213.645783] lkdtm: Stack offset: -192
9257 08:37:09.887732 <6>[ 213.649920] lkdtm: Performing direct entry REPORT_STACK
9258 08:37:09.888206 <6>[ 213.655454] lkdtm: Stack offset: -160
9259 08:37:09.888537 <6>[ 213.659592] lkdtm: Performing direct entry REPORT_STACK
9260 08:37:09.889045 <6>[ 213.665119] lkdtm: Stack offset: 320
9261 08:37:09.889508 <6>[ 213.669192] lkdtm: Performing direct entry REPORT_STACK
9262 08:37:09.890048 <6>[ 213.674728] lkdtm: Stack offset: 80
9263 08:37:09.929671 <6>[ 213.678692] lkdtm: Performing direct entry REPORT_STACK
9264 08:37:09.930204 <6>[ 213.684220] lkdtm: Stack offset: 368
9265 08:37:09.930733 <6>[ 213.688302] lkdtm: Performing direct entry REPORT_STACK
9266 08:37:09.931185 <6>[ 213.693826] lkdtm: Stack offset: -320
9267 08:37:09.931609 <6>[ 213.697954] lkdtm: Performing direct entry REPORT_STACK
9268 08:37:09.931967 <6>[ 213.703487] lkdtm: Stack offset: -112
9269 08:37:09.932396 <6>[ 213.707621] lkdtm: Performing direct entry REPORT_STACK
9270 08:37:09.932863 <6>[ 213.713180] lkdtm: Stack offset: 16
9271 08:37:09.933683 <6>[ 213.717136] lkdtm: Performing direct entry REPORT_STACK
9272 08:37:09.974194 <6>[ 213.722662] lkdtm: Stack offset: -368
9273 08:37:09.974697 <6>[ 213.726803] lkdtm: Performing direct entry REPORT_STACK
9274 08:37:09.975044 <6>[ 213.732336] lkdtm: Stack offset: 144
9275 08:37:09.975360 <6>[ 213.736393] lkdtm: Performing direct entry REPORT_STACK
9276 08:37:09.975663 <6>[ 213.741932] lkdtm: Stack offset: 64
9277 08:37:09.975957 <6>[ 213.745889] lkdtm: Performing direct entry REPORT_STACK
9278 08:37:09.976248 <6>[ 213.751419] lkdtm: Stack offset: 112
9279 08:37:09.976528 <6>[ 213.755459] lkdtm: Performing direct entry REPORT_STACK
9280 08:37:09.977364 <6>[ 213.760987] lkdtm: Stack offset: 608
9281 08:37:10.018699 <6>[ 213.765035] lkdtm: Performing direct entry REPORT_STACK
9282 08:37:10.019173 <6>[ 213.770564] lkdtm: Stack offset: 320
9283 08:37:10.019619 <6>[ 213.774612] lkdtm: Performing direct entry REPORT_STACK
9284 08:37:10.020029 <6>[ 213.780181] lkdtm: Stack offset: 320
9285 08:37:10.020417 <6>[ 213.784250] lkdtm: Performing direct entry REPORT_STACK
9286 08:37:10.020800 <6>[ 213.789769] lkdtm: Stack offset: 48
9287 08:37:10.021173 <6>[ 213.793731] lkdtm: Performing direct entry REPORT_STACK
9288 08:37:10.021613 <6>[ 213.799258] lkdtm: Stack offset: -208
9289 08:37:10.022035 <6>[ 213.803392] lkdtm: Performing direct entry REPORT_STACK
9290 08:37:10.022718 <6>[ 213.808922] lkdtm: Stack offset: -144
9291 08:37:10.063109 <6>[ 213.813063] lkdtm: Performing direct entry REPORT_STACK
9292 08:37:10.063574 <6>[ 213.818590] lkdtm: Stack offset: 240
9293 08:37:10.063919 <6>[ 213.822634] lkdtm: Performing direct entry REPORT_STACK
9294 08:37:10.064241 <6>[ 213.828171] lkdtm: Stack offset: 288
9295 08:37:10.064543 <6>[ 213.832249] lkdtm: Performing direct entry REPORT_STACK
9296 08:37:10.064835 <6>[ 213.837792] lkdtm: Stack offset: -144
9297 08:37:10.065120 <6>[ 213.841950] lkdtm: Performing direct entry REPORT_STACK
9298 08:37:10.065451 <6>[ 213.847508] lkdtm: Stack offset: 592
9299 08:37:10.066269 <6>[ 213.851578] lkdtm: Performing direct entry REPORT_STACK
9300 08:37:10.107710 <6>[ 213.857129] lkdtm: Stack offset: 16
9301 08:37:10.108167 <6>[ 213.861112] lkdtm: Performing direct entry REPORT_STACK
9302 08:37:10.108897 <6>[ 213.866662] lkdtm: Stack offset: 432
9303 08:37:10.109278 <6>[ 213.870730] lkdtm: Performing direct entry REPORT_STACK
9304 08:37:10.109610 <6>[ 213.876278] lkdtm: Stack offset: -320
9305 08:37:10.109914 <6>[ 213.880431] lkdtm: Performing direct entry REPORT_STACK
9306 08:37:10.110207 <6>[ 213.885981] lkdtm: Stack offset: 256
9307 08:37:10.110494 <6>[ 213.890046] lkdtm: Performing direct entry REPORT_STACK
9308 08:37:10.111182 <6>[ 213.895593] lkdtm: Stack offset: 448
9309 08:37:10.152195 <6>[ 213.899657] lkdtm: Performing direct entry REPORT_STACK
9310 08:37:10.152659 <6>[ 213.905206] lkdtm: Stack offset: -144
9311 08:37:10.153096 <6>[ 213.909369] lkdtm: Performing direct entry REPORT_STACK
9312 08:37:10.153538 <6>[ 213.914925] lkdtm: Stack offset: 608
9313 08:37:10.153927 <6>[ 213.919006] lkdtm: Performing direct entry REPORT_STACK
9314 08:37:10.154308 <6>[ 213.924553] lkdtm: Stack offset: -384
9315 08:37:10.154687 <6>[ 213.928705] lkdtm: Performing direct entry REPORT_STACK
9316 08:37:10.155077 <6>[ 213.934257] lkdtm: Stack offset: -368
9317 08:37:10.155964 <6>[ 213.938416] lkdtm: Performing direct entry REPORT_STACK
9318 08:37:10.196637 <6>[ 213.943974] lkdtm: Stack offset: -208
9319 08:37:10.197472 <6>[ 213.948117] lkdtm: Performing direct entry REPORT_STACK
9320 08:37:10.197871 <6>[ 213.953668] lkdtm: Stack offset: 288
9321 08:37:10.198289 <6>[ 213.957721] lkdtm: Performing direct entry REPORT_STACK
9322 08:37:10.198689 <6>[ 213.963264] lkdtm: Stack offset: -272
9323 08:37:10.199075 <6>[ 213.967397] lkdtm: Performing direct entry REPORT_STACK
9324 08:37:10.199448 <6>[ 213.972952] lkdtm: Stack offset: 176
9325 08:37:10.199835 <6>[ 213.977003] lkdtm: Performing direct entry REPORT_STACK
9326 08:37:10.200212 <6>[ 213.982542] lkdtm: Stack offset: 432
9327 08:37:10.241283 <6>[ 213.986589] lkdtm: Performing direct entry REPORT_STACK
9328 08:37:10.241816 <6>[ 213.992118] lkdtm: Stack offset: -64
9329 08:37:10.242186 <6>[ 213.996187] lkdtm: Performing direct entry REPORT_STACK
9330 08:37:10.242904 <6>[ 214.001708] lkdtm: Stack offset: -16
9331 08:37:10.243270 <6>[ 214.005757] lkdtm: Performing direct entry REPORT_STACK
9332 08:37:10.243592 <6>[ 214.011286] lkdtm: Stack offset: 352
9333 08:37:10.243899 <6>[ 214.015338] lkdtm: Performing direct entry REPORT_STACK
9334 08:37:10.244193 <6>[ 214.020868] lkdtm: Stack offset: -64
9335 08:37:10.244605 <6>[ 214.024953] lkdtm: Performing direct entry REPORT_STACK
9336 08:37:10.245004 <6>[ 214.030493] lkdtm: Stack offset: 448
9337 08:37:10.285694 <6>[ 214.034535] lkdtm: Performing direct entry REPORT_STACK
9338 08:37:10.286188 <6>[ 214.040064] lkdtm: Stack offset: 608
9339 08:37:10.286542 <6>[ 214.044113] lkdtm: Performing direct entry REPORT_STACK
9340 08:37:10.286863 <6>[ 214.049690] lkdtm: Stack offset: 368
9341 08:37:10.287166 <6>[ 214.053777] lkdtm: Performing direct entry REPORT_STACK
9342 08:37:10.287497 <6>[ 214.059318] lkdtm: Stack offset: -288
9343 08:37:10.287793 <6>[ 214.063478] lkdtm: Performing direct entry REPORT_STACK
9344 08:37:10.288083 <6>[ 214.069008] lkdtm: Stack offset: 80
9345 08:37:10.288780 <6>[ 214.072978] lkdtm: Performing direct entry REPORT_STACK
9346 08:37:10.329854 <6>[ 214.078508] lkdtm: Stack offset: -32
9347 08:37:10.330124 <6>[ 214.082556] lkdtm: Performing direct entry REPORT_STACK
9348 08:37:10.330296 <6>[ 214.088082] lkdtm: Stack offset: -32
9349 08:37:10.330455 <6>[ 214.092127] lkdtm: Performing direct entry REPORT_STACK
9350 08:37:10.330607 <6>[ 214.097654] lkdtm: Stack offset: -256
9351 08:37:10.330735 <6>[ 214.101789] lkdtm: Performing direct entry REPORT_STACK
9352 08:37:10.330848 <6>[ 214.107316] lkdtm: Stack offset: -192
9353 08:37:10.330941 <6>[ 214.111455] lkdtm: Performing direct entry REPORT_STACK
9354 08:37:10.333044 <6>[ 214.116992] lkdtm: Stack offset: -80
9355 08:37:10.374683 <6>[ 214.121051] lkdtm: Performing direct entry REPORT_STACK
9356 08:37:10.375163 <6>[ 214.126579] lkdtm: Stack offset: 224
9357 08:37:10.375502 <6>[ 214.130632] lkdtm: Performing direct entry REPORT_STACK
9358 08:37:10.375814 <6>[ 214.136169] lkdtm: Stack offset: -32
9359 08:37:10.376118 <6>[ 214.140242] lkdtm: Performing direct entry REPORT_STACK
9360 08:37:10.376415 <6>[ 214.145763] lkdtm: Stack offset: -272
9361 08:37:10.376701 <6>[ 214.149897] lkdtm: Performing direct entry REPORT_STACK
9362 08:37:10.376981 <6>[ 214.155428] lkdtm: Stack offset: -320
9363 08:37:10.377306 <6>[ 214.159576] lkdtm: Performing direct entry REPORT_STACK
9364 08:37:10.378028 <6>[ 214.165111] lkdtm: Stack offset: 176
9365 08:37:10.419220 <6>[ 214.169190] lkdtm: Performing direct entry REPORT_STACK
9366 08:37:10.419677 <6>[ 214.174733] lkdtm: Stack offset: 256
9367 08:37:10.420390 <6>[ 214.178805] lkdtm: Performing direct entry REPORT_STACK
9368 08:37:10.420735 <6>[ 214.184363] lkdtm: Stack offset: 512
9369 08:37:10.421047 <6>[ 214.188434] lkdtm: Performing direct entry REPORT_STACK
9370 08:37:10.421381 <6>[ 214.193985] lkdtm: Stack offset: -336
9371 08:37:10.421671 <6>[ 214.198138] lkdtm: Performing direct entry REPORT_STACK
9372 08:37:10.421966 <6>[ 214.203697] lkdtm: Stack offset: -208
9373 08:37:10.422641 <6>[ 214.207857] lkdtm: Performing direct entry REPORT_STACK
9374 08:37:10.463767 <6>[ 214.213403] lkdtm: Stack offset: 112
9375 08:37:10.464331 <6>[ 214.217470] lkdtm: Performing direct entry REPORT_STACK
9376 08:37:10.465280 <6>[ 214.223020] lkdtm: Stack offset: 416
9377 08:37:10.465717 <6>[ 214.227086] lkdtm: Performing direct entry REPORT_STACK
9378 08:37:10.466139 <6>[ 214.232633] lkdtm: Stack offset: 160
9379 08:37:10.466456 <6>[ 214.236706] lkdtm: Performing direct entry REPORT_STACK
9380 08:37:10.466939 <6>[ 214.242244] lkdtm: Stack offset: 576
9381 08:37:10.467380 <6>[ 214.246336] lkdtm: Performing direct entry REPORT_STACK
9382 08:37:10.467881 <6>[ 214.251869] lkdtm: Stack offset: 304
9383 08:37:10.507869 <6>[ 214.255908] lkdtm: Performing direct entry REPORT_STACK
9384 08:37:10.508138 <6>[ 214.261433] lkdtm: Stack offset: 448
9385 08:37:10.508309 <6>[ 214.265476] lkdtm: Performing direct entry REPORT_STACK
9386 08:37:10.508468 <6>[ 214.271001] lkdtm: Stack offset: 480
9387 08:37:10.508620 <6>[ 214.275049] lkdtm: Performing direct entry REPORT_STACK
9388 08:37:10.508759 <6>[ 214.280590] lkdtm: Stack offset: -352
9389 08:37:10.508880 <6>[ 214.284714] lkdtm: Performing direct entry REPORT_STACK
9390 08:37:10.509000 <6>[ 214.290243] lkdtm: Stack offset: 176
9391 08:37:10.510979 <6>[ 214.294362] lkdtm: Performing direct entry REPORT_STACK
9392 08:37:10.552392 <6>[ 214.299894] lkdtm: Stack offset: -64
9393 08:37:10.552628 <6>[ 214.303955] lkdtm: Performing direct entry REPORT_STACK
9394 08:37:10.552798 <6>[ 214.309484] lkdtm: Stack offset: 48
9395 08:37:10.552955 <6>[ 214.313445] lkdtm: Performing direct entry REPORT_STACK
9396 08:37:10.553104 <6>[ 214.318986] lkdtm: Stack offset: 416
9397 08:37:10.553270 <6>[ 214.323036] lkdtm: Performing direct entry REPORT_STACK
9398 08:37:10.553418 <6>[ 214.328564] lkdtm: Stack offset: 128
9399 08:37:10.553560 <6>[ 214.332608] lkdtm: Performing direct entry REPORT_STACK
9400 08:37:10.553702 <6>[ 214.338144] lkdtm: Stack offset: 368
9401 08:37:10.597061 <6>[ 214.342250] lkdtm: Performing direct entry REPORT_STACK
9402 08:37:10.597682 <6>[ 214.347769] lkdtm: Stack offset: 208
9403 08:37:10.598087 <6>[ 214.351816] lkdtm: Performing direct entry REPORT_STACK
9404 08:37:10.598490 <6>[ 214.357344] lkdtm: Stack offset: 560
9405 08:37:10.599271 <6>[ 214.361387] lkdtm: Performing direct entry REPORT_STACK
9406 08:37:10.599648 <6>[ 214.366916] lkdtm: Stack offset: 384
9407 08:37:10.600068 <6>[ 214.370963] lkdtm: Performing direct entry REPORT_STACK
9408 08:37:10.600455 <6>[ 214.376489] lkdtm: Stack offset: 64
9409 08:37:10.600798 <6>[ 214.380451] lkdtm: Performing direct entry REPORT_STACK
9410 08:37:10.601318 <6>[ 214.385991] lkdtm: Stack offset: 48
9411 08:37:10.641585 <6>[ 214.389946] lkdtm: Performing direct entry REPORT_STACK
9412 08:37:10.642507 <6>[ 214.395473] lkdtm: Stack offset: 528
9413 08:37:10.642874 <6>[ 214.399517] lkdtm: Performing direct entry REPORT_STACK
9414 08:37:10.643173 <6>[ 214.405047] lkdtm: Stack offset: 112
9415 08:37:10.643453 <6>[ 214.409088] lkdtm: Performing direct entry REPORT_STACK
9416 08:37:10.643720 <6>[ 214.414611] lkdtm: Stack offset: -240
9417 08:37:10.644051 <6>[ 214.418747] lkdtm: Performing direct entry REPORT_STACK
9418 08:37:10.644365 <6>[ 214.424269] lkdtm: Stack offset: 80
9419 08:37:10.644697 <6>[ 214.428254] lkdtm: Performing direct entry REPORT_STACK
9420 08:37:10.685577 <6>[ 214.433781] lkdtm: Stack offset: 304
9421 08:37:10.685840 <6>[ 214.437820] lkdtm: Performing direct entry REPORT_STACK
9422 08:37:10.686025 <6>[ 214.443344] lkdtm: Stack offset: 528
9423 08:37:10.686193 <6>[ 214.447398] lkdtm: Performing direct entry REPORT_STACK
9424 08:37:10.686353 <6>[ 214.452938] lkdtm: Stack offset: -368
9425 08:37:10.686505 <6>[ 214.457071] lkdtm: Performing direct entry REPORT_STACK
9426 08:37:10.686645 <6>[ 214.462599] lkdtm: Stack offset: -16
9427 08:37:10.686743 <6>[ 214.466646] lkdtm: Performing direct entry REPORT_STACK
9428 08:37:10.686837 <6>[ 214.472185] lkdtm: Stack offset: 128
9429 08:37:10.730333 <6>[ 214.476256] lkdtm: Performing direct entry REPORT_STACK
9430 08:37:10.730801 <6>[ 214.481775] lkdtm: Stack offset: 400
9431 08:37:10.731149 <6>[ 214.485825] lkdtm: Performing direct entry REPORT_STACK
9432 08:37:10.731470 <6>[ 214.491352] lkdtm: Stack offset: 464
9433 08:37:10.731776 <6>[ 214.495408] lkdtm: Performing direct entry REPORT_STACK
9434 08:37:10.732074 <6>[ 214.500941] lkdtm: Stack offset: -272
9435 08:37:10.732367 <6>[ 214.505076] lkdtm: Performing direct entry REPORT_STACK
9436 08:37:10.732656 <6>[ 214.510605] lkdtm: Stack offset: 0
9437 08:37:10.732948 <6>[ 214.514474] lkdtm: Performing direct entry REPORT_STACK
9438 08:37:10.733651 <6>[ 214.520014] lkdtm: Stack offset: 144
9439 08:37:10.774631 <6>[ 214.524061] lkdtm: Performing direct entry REPORT_STACK
9440 08:37:10.775091 <6>[ 214.529594] lkdtm: Stack offset: -352
9441 08:37:10.775435 <6>[ 214.533737] lkdtm: Performing direct entry REPORT_STACK
9442 08:37:10.775760 <6>[ 214.539271] lkdtm: Stack offset: 608
9443 08:37:10.776071 <6>[ 214.543335] lkdtm: Performing direct entry REPORT_STACK
9444 08:37:10.776368 <6>[ 214.548854] lkdtm: Stack offset: 512
9445 08:37:10.776656 <6>[ 214.552913] lkdtm: Performing direct entry REPORT_STACK
9446 08:37:10.776941 <6>[ 214.558440] lkdtm: Stack offset: 608
9447 08:37:10.777787 <6>[ 214.562485] lkdtm: Performing direct entry REPORT_STACK
9448 08:37:10.819208 <6>[ 214.568015] lkdtm: Stack offset: 304
9449 08:37:10.819673 <6>[ 214.572060] lkdtm: Performing direct entry REPORT_STACK
9450 08:37:10.820027 <6>[ 214.577587] lkdtm: Stack offset: 464
9451 08:37:10.820352 <6>[ 214.581632] lkdtm: Performing direct entry REPORT_STACK
9452 08:37:10.820661 <6>[ 214.587178] lkdtm: Stack offset: 560
9453 08:37:10.820955 <6>[ 214.591259] lkdtm: Performing direct entry REPORT_STACK
9454 08:37:10.821289 <6>[ 214.596803] lkdtm: Stack offset: -320
9455 08:37:10.821589 <6>[ 214.600963] lkdtm: Performing direct entry REPORT_STACK
9456 08:37:10.822421 <6>[ 214.606513] lkdtm: Stack offset: 256
9457 08:37:10.863650 <6>[ 214.610581] lkdtm: Performing direct entry REPORT_STACK
9458 08:37:10.864105 <6>[ 214.616131] lkdtm: Stack offset: -16
9459 08:37:10.864446 <6>[ 214.620225] lkdtm: Performing direct entry REPORT_STACK
9460 08:37:10.864768 <6>[ 214.625763] lkdtm: Stack offset: 400
9461 08:37:10.865075 <6>[ 214.629833] lkdtm: Performing direct entry REPORT_STACK
9462 08:37:10.865423 <6>[ 214.635386] lkdtm: Stack offset: -176
9463 08:37:10.865721 <6>[ 214.639523] lkdtm: Performing direct entry REPORT_STACK
9464 08:37:10.866007 <6>[ 214.645075] lkdtm: Stack offset: -368
9465 08:37:10.866835 <6>[ 214.649240] lkdtm: Performing direct entry REPORT_STACK
9466 08:37:10.867189 <6>[ 214.654772] lkdtm: Stack offset: 560
9467 08:37:10.908232 <6>[ 214.658828] lkdtm: Performing direct entry REPORT_STACK
9468 08:37:10.908738 <6>[ 214.664356] lkdtm: Stack offset: -320
9469 08:37:10.909098 <6>[ 214.668490] lkdtm: Performing direct entry REPORT_STACK
9470 08:37:10.909486 <6>[ 214.674020] lkdtm: Stack offset: 32
9471 08:37:10.909806 <6>[ 214.677978] lkdtm: Performing direct entry REPORT_STACK
9472 08:37:10.910110 <6>[ 214.683505] lkdtm: Stack offset: -256
9473 08:37:10.910403 <6>[ 214.687645] lkdtm: Performing direct entry REPORT_STACK
9474 08:37:10.910690 <6>[ 214.693184] lkdtm: Stack offset: -160
9475 08:37:10.911407 <6>[ 214.697352] lkdtm: Performing direct entry REPORT_STACK
9476 08:37:10.952776 <6>[ 214.702881] lkdtm: Stack offset: 320
9477 08:37:10.953403 <6>[ 214.706929] lkdtm: Performing direct entry REPORT_STACK
9478 08:37:10.953867 <6>[ 214.712486] lkdtm: Stack offset: 144
9479 08:37:10.954695 <6>[ 214.716563] lkdtm: Performing direct entry REPORT_STACK
9480 08:37:10.955153 <6>[ 214.722101] lkdtm: Stack offset: -176
9481 08:37:10.955515 <6>[ 214.726285] lkdtm: Performing direct entry REPORT_STACK
9482 08:37:10.956009 <6>[ 214.731822] lkdtm: Stack offset: -288
9483 08:37:10.956351 <6>[ 214.735973] lkdtm: Performing direct entry REPORT_STACK
9484 08:37:10.956810 <6>[ 214.741506] lkdtm: Stack offset: -96
9485 08:37:10.997022 <6>[ 214.745578] lkdtm: Performing direct entry REPORT_STACK
9486 08:37:10.997338 <6>[ 214.751117] lkdtm: Stack offset: 64
9487 08:37:10.997539 <6>[ 214.755108] lkdtm: Performing direct entry REPORT_STACK
9488 08:37:10.997715 <6>[ 214.760638] lkdtm: Stack offset: 544
9489 08:37:10.997876 <6>[ 214.764714] lkdtm: Performing direct entry REPORT_STACK
9490 08:37:10.998302 <6>[ 214.770254] lkdtm: Stack offset: 496
9491 08:37:10.998472 <6>[ 214.774355] lkdtm: Performing direct entry REPORT_STACK
9492 08:37:10.998629 <6>[ 214.779881] lkdtm: Stack offset: 368
9493 08:37:11.000284 <6>[ 214.783934] lkdtm: Performing direct entry REPORT_STACK
9494 08:37:11.041594 <6>[ 214.789471] lkdtm: Stack offset: 192
9495 08:37:11.042478 <6>[ 214.793523] lkdtm: Performing direct entry REPORT_STACK
9496 08:37:11.042870 <6>[ 214.799053] lkdtm: Stack offset: 16
9497 08:37:11.043201 <6>[ 214.803014] lkdtm: Performing direct entry REPORT_STACK
9498 08:37:11.043517 <6>[ 214.808541] lkdtm: Stack offset: -144
9499 08:37:11.043814 <6>[ 214.812676] lkdtm: Performing direct entry REPORT_STACK
9500 08:37:11.044106 <6>[ 214.818206] lkdtm: Stack offset: -384
9501 08:37:11.044392 <6>[ 214.822348] lkdtm: Performing direct entry REPORT_STACK
9502 08:37:11.044675 <6>[ 214.827876] lkdtm: Stack offset: -368
9503 08:37:11.086349 <6>[ 214.832013] lkdtm: Performing direct entry REPORT_STACK
9504 08:37:11.086833 <6>[ 214.837541] lkdtm: Stack offset: -96
9505 08:37:11.087190 <6>[ 214.841589] lkdtm: Performing direct entry REPORT_STACK
9506 08:37:11.087518 <6>[ 214.847119] lkdtm: Stack offset: -32
9507 08:37:11.087829 <6>[ 214.851201] lkdtm: Performing direct entry REPORT_STACK
9508 08:37:11.088507 <6>[ 214.856733] lkdtm: Stack offset: 160
9509 08:37:11.088838 <6>[ 214.860785] lkdtm: Performing direct entry REPORT_STACK
9510 08:37:11.089140 <6>[ 214.866313] lkdtm: Stack offset: 320
9511 08:37:11.089495 <6>[ 214.870368] lkdtm: Performing direct entry REPORT_STACK
9512 08:37:11.089866 <6>[ 214.875899] lkdtm: Stack offset: 192
9513 08:37:11.130640 <6>[ 214.879960] lkdtm: Performing direct entry REPORT_STACK
9514 08:37:11.131149 <6>[ 214.885488] lkdtm: Stack offset: 304
9515 08:37:11.131512 <6>[ 214.889535] lkdtm: Performing direct entry REPORT_STACK
9516 08:37:11.132236 <6>[ 214.895066] lkdtm: Stack offset: -368
9517 08:37:11.132582 <6>[ 214.899237] lkdtm: Performing direct entry REPORT_STACK
9518 08:37:11.132886 <6>[ 214.904765] lkdtm: Stack offset: 112
9519 08:37:11.133178 <6>[ 214.908816] lkdtm: Performing direct entry REPORT_STACK
9520 08:37:11.133528 <6>[ 214.914345] lkdtm: Stack offset: 432
9521 08:37:11.134235 <6>[ 214.918395] lkdtm: Performing direct entry REPORT_STACK
9522 08:37:11.175227 <6>[ 214.923960] lkdtm: Stack offset: -320
9523 08:37:11.175725 <6>[ 214.928106] lkdtm: Performing direct entry REPORT_STACK
9524 08:37:11.176077 <6>[ 214.933634] lkdtm: Stack offset: 32
9525 08:37:11.176391 <6>[ 214.937597] lkdtm: Performing direct entry REPORT_STACK
9526 08:37:11.176694 <6>[ 214.943128] lkdtm: Stack offset: 192
9527 08:37:11.176987 <6>[ 214.947216] lkdtm: Performing direct entry REPORT_STACK
9528 08:37:11.177324 <6>[ 214.952745] lkdtm: Stack offset: 336
9529 08:37:11.177618 <6>[ 214.956796] lkdtm: Performing direct entry REPORT_STACK
9530 08:37:11.178388 <6>[ 214.962327] lkdtm: Stack offset: -224
9531 08:37:11.219762 <6>[ 214.966463] lkdtm: Performing direct entry REPORT_STACK
9532 08:37:11.220244 <6>[ 214.971994] lkdtm: Stack offset: -304
9533 08:37:11.220590 <6>[ 214.976137] lkdtm: Performing direct entry REPORT_STACK
9534 08:37:11.220905 <6>[ 214.981687] lkdtm: Stack offset: -32
9535 08:37:11.221232 <6>[ 214.985755] lkdtm: Performing direct entry REPORT_STACK
9536 08:37:11.221545 <6>[ 214.991298] lkdtm: Stack offset: 304
9537 08:37:11.221823 <6>[ 214.995353] lkdtm: Performing direct entry REPORT_STACK
9538 08:37:11.222099 <6>[ 215.000883] lkdtm: Stack offset: -32
9539 08:37:11.222955 <6>[ 215.004952] lkdtm: Performing direct entry REPORT_STACK
9540 08:37:11.223304 <6>[ 215.010484] lkdtm: Stack offset: 352
9541 08:37:11.264071 <6>[ 215.014534] lkdtm: Performing direct entry REPORT_STACK
9542 08:37:11.264872 <6>[ 215.020064] lkdtm: Stack offset: 448
9543 08:37:11.265708 <6>[ 215.024113] lkdtm: Performing direct entry REPORT_STACK
9544 08:37:11.266277 <6>[ 215.029646] lkdtm: Stack offset: 208
9545 08:37:11.266906 <6>[ 215.033696] lkdtm: Performing direct entry REPORT_STACK
9546 08:37:11.267471 <6>[ 215.039226] lkdtm: Stack offset: -400
9547 08:37:11.268014 <6>[ 215.043418] lkdtm: Performing direct entry REPORT_STACK
9548 08:37:11.268555 <6>[ 215.048953] lkdtm: Stack offset: -144
9549 08:37:11.269533 <6>[ 215.053097] lkdtm: Performing direct entry REPORT_STACK
9550 08:37:11.308572 <6>[ 215.058640] lkdtm: Stack offset: 448
9551 08:37:11.310972 <6>[ 215.062713] lkdtm: Performing direct entry REPORT_STACK
9552 08:37:11.311607 <6>[ 215.068249] lkdtm: Stack offset: -304
9553 08:37:11.312734 <6>[ 215.072404] lkdtm: Performing direct entry REPORT_STACK
9554 08:37:11.313504 <6>[ 215.077942] lkdtm: Stack offset: 272
9555 08:37:11.314153 <6>[ 215.082007] lkdtm: Performing direct entry REPORT_STACK
9556 08:37:11.314800 <6>[ 215.087541] lkdtm: Stack offset: 384
9557 08:37:11.315297 <6>[ 215.091605] lkdtm: Performing direct entry REPORT_STACK
9558 08:37:11.315701 <6>[ 215.097138] lkdtm: Stack offset: 320
9559 08:37:11.352805 <6>[ 215.101226] lkdtm: Performing direct entry REPORT_STACK
9560 08:37:11.353091 <6>[ 215.106750] lkdtm: Stack offset: -400
9561 08:37:11.353300 <6>[ 215.110920] lkdtm: Performing direct entry REPORT_STACK
9562 08:37:11.353474 <6>[ 215.116461] lkdtm: Stack offset: 560
9563 08:37:11.353614 <6>[ 215.120524] lkdtm: Performing direct entry REPORT_STACK
9564 08:37:11.353748 <6>[ 215.126068] lkdtm: Stack offset: 448
9565 08:37:11.353875 <6>[ 215.130132] lkdtm: Performing direct entry REPORT_STACK
9566 08:37:11.354002 <6>[ 215.135661] lkdtm: Stack offset: -304
9567 08:37:11.355971 <6>[ 215.139795] lkdtm: Performing direct entry REPORT_STACK
9568 08:37:11.397732 <6>[ 215.145322] lkdtm: Stack offset: 80
9569 08:37:11.398214 <6>[ 215.149318] lkdtm: Performing direct entry REPORT_STACK
9570 08:37:11.398565 <6>[ 215.154866] lkdtm: Stack offset: -16
9571 08:37:11.398883 <6>[ 215.158939] lkdtm: Performing direct entry REPORT_STACK
9572 08:37:11.399181 <6>[ 215.164486] lkdtm: Stack offset: -352
9573 08:37:11.399470 <6>[ 215.168641] lkdtm: Performing direct entry REPORT_STACK
9574 08:37:11.399755 <6>[ 215.174199] lkdtm: Stack offset: 240
9575 08:37:11.400034 <6>[ 215.178291] lkdtm: Performing direct entry REPORT_STACK
9576 08:37:11.400310 <6>[ 215.183830] lkdtm: Stack offset: 320
9577 08:37:11.442533 <6>[ 215.187908] lkdtm: Performing direct entry REPORT_STACK
9578 08:37:11.443034 <6>[ 215.193463] lkdtm: Stack offset: -112
9579 08:37:11.443393 <6>[ 215.197624] lkdtm: Performing direct entry REPORT_STACK
9580 08:37:11.443723 <6>[ 215.203189] lkdtm: Stack offset: 192
9581 08:37:11.444037 <6>[ 215.207289] lkdtm: Performing direct entry REPORT_STACK
9582 08:37:11.444384 <6>[ 215.212844] lkdtm: Stack offset: 80
9583 08:37:11.444959 <6>[ 215.216833] lkdtm: Performing direct entry REPORT_STACK
9584 08:37:11.445506 <6>[ 215.222383] lkdtm: Stack offset: 128
9585 08:37:11.446079 <6>[ 215.226453] lkdtm: Performing direct entry REPORT_STACK
9586 08:37:11.447063 <6>[ 215.232002] lkdtm: Stack offset: -368
9587 08:37:11.486853 <6>[ 215.236193] lkdtm: Performing direct entry REPORT_STACK
9588 08:37:11.487317 <6>[ 215.241724] lkdtm: Stack offset: 592
9589 08:37:11.487656 <6>[ 215.245773] lkdtm: Performing direct entry REPORT_STACK
9590 08:37:11.487967 <6>[ 215.251305] lkdtm: Stack offset: 480
9591 08:37:11.488265 <6>[ 215.255356] lkdtm: Performing direct entry REPORT_STACK
9592 08:37:11.488557 <6>[ 215.260895] lkdtm: Stack offset: -176
9593 08:37:11.488841 <6>[ 215.265039] lkdtm: Performing direct entry REPORT_STACK
9594 08:37:11.489125 <6>[ 215.270568] lkdtm: Stack offset: 128
9595 08:37:11.490043 <6>[ 215.274614] lkdtm: Performing direct entry REPORT_STACK
9596 08:37:11.531334 <6>[ 215.280142] lkdtm: Stack offset: 176
9597 08:37:11.531786 <6>[ 215.284221] lkdtm: Performing direct entry REPORT_STACK
9598 08:37:11.532527 <6>[ 215.289743] lkdtm: Stack offset: 208
9599 08:37:11.532881 <6>[ 215.293798] lkdtm: Performing direct entry REPORT_STACK
9600 08:37:11.533193 <6>[ 215.299328] lkdtm: Stack offset: -176
9601 08:37:11.533546 <6>[ 215.303462] lkdtm: Performing direct entry REPORT_STACK
9602 08:37:11.533841 <6>[ 215.308990] lkdtm: Stack offset: 528
9603 08:37:11.534127 <6>[ 215.313038] lkdtm: Performing direct entry REPORT_STACK
9604 08:37:11.534818 <6>[ 215.318590] lkdtm: Stack offset: -96
9605 08:37:11.575683 <6>[ 215.322663] lkdtm: Performing direct entry REPORT_STACK
9606 08:37:11.576142 <6>[ 215.328203] lkdtm: Stack offset: 320
9607 08:37:11.576582 <6>[ 215.332283] lkdtm: Performing direct entry REPORT_STACK
9608 08:37:11.576990 <6>[ 215.337804] lkdtm: Stack offset: -192
9609 08:37:11.577422 <6>[ 215.341937] lkdtm: Performing direct entry REPORT_STACK
9610 08:37:11.577809 <6>[ 215.347470] lkdtm: Stack offset: 240
9611 08:37:11.578183 <6>[ 215.351516] lkdtm: Performing direct entry REPORT_STACK
9612 08:37:11.578570 <6>[ 215.357047] lkdtm: Stack offset: 240
9613 08:37:11.579543 <6>[ 215.361094] lkdtm: Performing direct entry REPORT_STACK
9614 08:37:11.579951 <6>[ 215.366622] lkdtm: Stack offset: -208
9615 08:37:11.620366 <6>[ 215.370753] lkdtm: Performing direct entry REPORT_STACK
9616 08:37:11.621081 <6>[ 215.376281] lkdtm: Stack offset: 464
9617 08:37:11.621659 <6>[ 215.380355] lkdtm: Performing direct entry REPORT_STACK
9618 08:37:11.622607 <6>[ 215.385897] lkdtm: Stack offset: 480
9619 08:37:11.623046 <6>[ 215.389948] lkdtm: Performing direct entry REPORT_STACK
9620 08:37:11.623557 <6>[ 215.395483] lkdtm: Stack offset: 16
9621 08:37:11.624126 <6>[ 215.399454] lkdtm: Performing direct entry REPORT_STACK
9622 08:37:11.624460 <6>[ 215.404983] lkdtm: Stack offset: -224
9623 08:37:11.624964 <6>[ 215.409112] lkdtm: Performing direct entry REPORT_STACK
9624 08:37:11.664672 <6>[ 215.414672] lkdtm: Stack offset: 304
9625 08:37:11.665196 <6>[ 215.418746] lkdtm: Performing direct entry REPORT_STACK
9626 08:37:11.665637 <6>[ 215.424275] lkdtm: Stack offset: -48
9627 08:37:11.666034 <6>[ 215.428349] lkdtm: Performing direct entry REPORT_STACK
9628 08:37:11.666416 <6>[ 215.433873] lkdtm: Stack offset: 16
9629 08:37:11.666767 <6>[ 215.437831] lkdtm: Performing direct entry REPORT_STACK
9630 08:37:11.667101 <6>[ 215.443356] lkdtm: Stack offset: -160
9631 08:37:11.667457 <6>[ 215.447490] lkdtm: Performing direct entry REPORT_STACK
9632 08:37:11.668221 <6>[ 215.453023] lkdtm: Stack offset: 368
9633 08:37:11.708728 <6>[ 215.457074] lkdtm: Performing direct entry REPORT_STACK
9634 08:37:11.708994 <6>[ 215.462610] lkdtm: Stack offset: 448
9635 08:37:11.709165 <6>[ 215.466654] lkdtm: Performing direct entry REPORT_STACK
9636 08:37:11.709378 <6>[ 215.472183] lkdtm: Stack offset: -256
9637 08:37:11.709546 <6>[ 215.476328] lkdtm: Performing direct entry REPORT_STACK
9638 08:37:11.709995 <6>[ 215.481847] lkdtm: Stack offset: 80
9639 08:37:11.710164 <6>[ 215.485811] lkdtm: Performing direct entry REPORT_STACK
9640 08:37:11.710314 <6>[ 215.491339] lkdtm: Stack offset: 16
9641 08:37:11.711968 <6>[ 215.495322] lkdtm: Performing direct entry REPORT_STACK
9642 08:37:11.753532 <6>[ 215.500842] lkdtm: Stack offset: 240
9643 08:37:11.753989 <6>[ 215.504898] lkdtm: Performing direct entry REPORT_STACK
9644 08:37:11.754326 <6>[ 215.510425] lkdtm: Stack offset: -368
9645 08:37:11.755020 <6>[ 215.514561] lkdtm: Performing direct entry REPORT_STACK
9646 08:37:11.755356 <6>[ 215.520093] lkdtm: Stack offset: -400
9647 08:37:11.755665 <6>[ 215.524253] lkdtm: Performing direct entry REPORT_STACK
9648 08:37:11.755957 <6>[ 215.529782] lkdtm: Stack offset: 416
9649 08:37:11.756243 <6>[ 215.533836] lkdtm: Performing direct entry REPORT_STACK
9650 08:37:11.756527 <6>[ 215.539379] lkdtm: Stack offset: -240
9651 08:37:11.797976 <6>[ 215.543522] lkdtm: Performing direct entry REPORT_STACK
9652 08:37:11.798432 <6>[ 215.549053] lkdtm: Stack offset: 384
9653 08:37:11.798773 <6>[ 215.553100] lkdtm: Performing direct entry REPORT_STACK
9654 08:37:11.799096 <6>[ 215.558630] lkdtm: Stack offset: 592
9655 08:37:11.799397 <6>[ 215.562676] lkdtm: Performing direct entry REPORT_STACK
9656 08:37:11.799688 <6>[ 215.568203] lkdtm: Stack offset: -352
9657 08:37:11.799974 <6>[ 215.572345] lkdtm: Performing direct entry REPORT_STACK
9658 08:37:11.800254 <6>[ 215.577873] lkdtm: Stack offset: 224
9659 08:37:11.800530 <6>[ 215.581917] lkdtm: Performing direct entry REPORT_STACK
9660 08:37:11.801279 <6>[ 215.587445] lkdtm: Stack offset: 208
9661 08:37:11.842422 <6>[ 215.591489] lkdtm: Performing direct entry REPORT_STACK
9662 08:37:11.842878 <6>[ 215.597030] lkdtm: Stack offset: -384
9663 08:37:11.843224 <6>[ 215.601195] lkdtm: Performing direct entry REPORT_STACK
9664 08:37:11.843539 <6>[ 215.606739] lkdtm: Stack offset: 608
9665 08:37:11.843841 <6>[ 215.610817] lkdtm: Performing direct entry REPORT_STACK
9666 08:37:11.844137 <6>[ 215.616364] lkdtm: Stack offset: 576
9667 08:37:11.844422 <6>[ 215.620436] lkdtm: Performing direct entry REPORT_STACK
9668 08:37:11.844710 <6>[ 215.625985] lkdtm: Stack offset: 112
9669 08:37:11.845580 <6>[ 215.630052] lkdtm: Performing direct entry REPORT_STACK
9670 08:37:11.887211 <6>[ 215.635598] lkdtm: Stack offset: 560
9671 08:37:11.887670 <6>[ 215.639667] lkdtm: Performing direct entry REPORT_STACK
9672 08:37:11.888010 <6>[ 215.645213] lkdtm: Stack offset: 416
9673 08:37:11.888321 <6>[ 215.649323] lkdtm: Performing direct entry REPORT_STACK
9674 08:37:11.888617 <6>[ 215.654850] lkdtm: Stack offset: 384
9675 08:37:11.888909 <6>[ 215.658901] lkdtm: Performing direct entry REPORT_STACK
9676 08:37:11.889199 <6>[ 215.664462] lkdtm: Stack offset: -288
9677 08:37:11.889532 <6>[ 215.668618] lkdtm: Performing direct entry REPORT_STACK
9678 08:37:11.890395 <6>[ 215.674196] lkdtm: Stack offset: 352
9679 08:37:11.931843 <6>[ 215.678280] lkdtm: Performing direct entry REPORT_STACK
9680 08:37:11.932302 <6>[ 215.683828] lkdtm: Stack offset: 608
9681 08:37:11.932666 <6>[ 215.687890] lkdtm: Performing direct entry REPORT_STACK
9682 08:37:11.933015 <6>[ 215.693419] lkdtm: Stack offset: -320
9683 08:37:11.933357 <6>[ 215.697570] lkdtm: Performing direct entry REPORT_STACK
9684 08:37:11.933660 <6>[ 215.703116] lkdtm: Stack offset: 304
9685 08:37:11.933950 <6>[ 215.707208] lkdtm: Performing direct entry REPORT_STACK
9686 08:37:11.934232 <6>[ 215.712745] lkdtm: Stack offset: -400
9687 08:37:11.935041 <6>[ 215.716904] lkdtm: Performing direct entry REPORT_STACK
9688 08:37:11.935391 <6>[ 215.722475] lkdtm: Stack offset: -208
9689 08:37:11.976341 <6>[ 215.726631] lkdtm: Performing direct entry REPORT_STACK
9690 08:37:11.976945 <6>[ 215.732195] lkdtm: Stack offset: -208
9691 08:37:11.977479 <6>[ 215.736363] lkdtm: Performing direct entry REPORT_STACK
9692 08:37:11.977943 <6>[ 215.741936] lkdtm: Stack offset: 480
9693 08:37:11.978304 <6>[ 215.746030] lkdtm: Performing direct entry REPORT_STACK
9694 08:37:11.978774 <6>[ 215.751566] lkdtm: Stack offset: 464
9695 08:37:11.979259 <6>[ 215.755645] lkdtm: Performing direct entry REPORT_STACK
9696 08:37:11.979772 <6>[ 215.761192] lkdtm: Stack offset: 128
9697 08:37:11.980589 <6>[ 215.765283] lkdtm: Performing direct entry REPORT_STACK
9698 08:37:12.020673 <6>[ 215.770810] lkdtm: Stack offset: 400
9699 08:37:12.020973 <6>[ 215.774864] lkdtm: Performing direct entry REPORT_STACK
9700 08:37:12.021152 <6>[ 215.780408] lkdtm: Stack offset: 272
9701 08:37:12.021339 <6>[ 215.784481] lkdtm: Performing direct entry REPORT_STACK
9702 08:37:12.021492 <6>[ 215.790016] lkdtm: Stack offset: 528
9703 08:37:12.021641 <6>[ 215.794086] lkdtm: Performing direct entry REPORT_STACK
9704 08:37:12.021786 <6>[ 215.799631] lkdtm: Stack offset: -48
9705 08:37:12.021929 <6>[ 215.803702] lkdtm: Performing direct entry REPORT_STACK
9706 08:37:12.023797 <6>[ 215.809238] lkdtm: Stack offset: 240
9707 08:37:12.065134 <6>[ 215.813329] lkdtm: Performing direct entry REPORT_STACK
9708 08:37:12.065446 <6>[ 215.818855] lkdtm: Stack offset: 496
9709 08:37:12.065644 <6>[ 215.822908] lkdtm: Performing direct entry REPORT_STACK
9710 08:37:12.065816 <6>[ 215.828438] lkdtm: Stack offset: -336
9711 08:37:12.065980 <6>[ 215.832598] lkdtm: Performing direct entry REPORT_STACK
9712 08:37:12.066141 <6>[ 215.838130] lkdtm: Stack offset: -208
9713 08:37:12.066269 <6>[ 215.842310] lkdtm: Performing direct entry REPORT_STACK
9714 08:37:12.066367 <6>[ 215.847854] lkdtm: Stack offset: -352
9715 08:37:12.068310 <6>[ 215.852025] lkdtm: Performing direct entry REPORT_STACK
9716 08:37:12.109829 <6>[ 215.857574] lkdtm: Stack offset: 208
9717 08:37:12.110077 <6>[ 215.861654] lkdtm: Performing direct entry REPORT_STACK
9718 08:37:12.110259 <6>[ 215.867212] lkdtm: Stack offset: -208
9719 08:37:12.110539 <6>[ 215.871378] lkdtm: Performing direct entry REPORT_STACK
9720 08:37:12.110929 <6>[ 215.876931] lkdtm: Stack offset: 16
9721 08:37:12.111235 <6>[ 215.880917] lkdtm: Performing direct entry REPORT_STACK
9722 08:37:12.111529 <6>[ 215.886464] lkdtm: Stack offset: 336
9723 08:37:12.111813 <6>[ 215.890539] lkdtm: Performing direct entry REPORT_STACK
9724 08:37:12.112097 <6>[ 215.896089] lkdtm: Stack offset: 0
9725 08:37:12.154916 <6>[ 215.899984] lkdtm: Performing direct entry REPORT_STACK
9726 08:37:12.155378 <6>[ 215.905535] lkdtm: Stack offset: 496
9727 08:37:12.155718 <6>[ 215.909602] lkdtm: Performing direct entry REPORT_STACK
9728 08:37:12.156029 <6>[ 215.915204] lkdtm: Stack offset: -112
9729 08:37:12.156326 <6>[ 215.919382] lkdtm: Performing direct entry REPORT_STACK
9730 08:37:12.156618 <6>[ 215.924936] lkdtm: Stack offset: -160
9731 08:37:12.156907 <6>[ 215.929105] lkdtm: Performing direct entry REPORT_STACK
9732 08:37:12.157191 <6>[ 215.934662] lkdtm: Stack offset: -192
9733 08:37:12.157522 <6>[ 215.938825] lkdtm: Performing direct entry REPORT_STACK
9734 08:37:12.158242 <6>[ 215.944372] lkdtm: Stack offset: -352
9735 08:37:12.199383 <6>[ 215.948529] lkdtm: Performing direct entry REPORT_STACK
9736 08:37:12.200253 <6>[ 215.954079] lkdtm: Stack offset: 128
9737 08:37:12.200621 <6>[ 215.958148] lkdtm: Performing direct entry REPORT_STACK
9738 08:37:12.200946 <6>[ 215.963725] lkdtm: Stack offset: -176
9739 08:37:12.201287 <6>[ 215.967882] lkdtm: Performing direct entry REPORT_STACK
9740 08:37:12.201591 <6>[ 215.973431] lkdtm: Stack offset: 32
9741 08:37:12.201878 <6>[ 215.977422] lkdtm: Performing direct entry REPORT_STACK
9742 08:37:12.202160 <6>[ 215.982973] lkdtm: Stack offset: 0
9743 08:37:12.202821 <6>[ 215.986872] lkdtm: Performing direct entry REPORT_STACK
9744 08:37:12.243985 <6>[ 215.992420] lkdtm: Stack offset: -32
9745 08:37:12.244452 <6>[ 215.996489] lkdtm: Performing direct entry REPORT_STACK
9746 08:37:12.244791 <6>[ 216.002047] lkdtm: Stack offset: 416
9747 08:37:12.245103 <6>[ 216.006118] lkdtm: Performing direct entry REPORT_STACK
9748 08:37:12.245462 <6>[ 216.011676] lkdtm: Stack offset: -160
9749 08:37:12.245761 <6>[ 216.015815] lkdtm: Performing direct entry REPORT_STACK
9750 08:37:12.246050 <6>[ 216.021344] lkdtm: Stack offset: 336
9751 08:37:12.246335 <6>[ 216.025395] lkdtm: Performing direct entry REPORT_STACK
9752 08:37:12.247125 <6>[ 216.030926] lkdtm: Stack offset: 64
9753 08:37:12.288497 <6>[ 216.034910] lkdtm: Performing direct entry REPORT_STACK
9754 08:37:12.289041 <6>[ 216.040439] lkdtm: Stack offset: 272
9755 08:37:12.289559 <6>[ 216.044488] lkdtm: Performing direct entry REPORT_STACK
9756 08:37:12.289908 <6>[ 216.050019] lkdtm: Stack offset: -272
9757 08:37:12.290349 <6>[ 216.054190] lkdtm: Performing direct entry REPORT_STACK
9758 08:37:12.291093 <6>[ 216.059717] lkdtm: Stack offset: 352
9759 08:37:12.291471 <6>[ 216.063770] lkdtm: Performing direct entry REPORT_STACK
9760 08:37:12.291968 <6>[ 216.069308] lkdtm: Stack offset: -400
9761 08:37:12.292366 <6>[ 216.073444] lkdtm: Performing direct entry REPORT_STACK
9762 08:37:12.292817 <6>[ 216.078975] lkdtm: Stack offset: -400
9763 08:37:12.332799 <6>[ 216.083120] lkdtm: Performing direct entry REPORT_STACK
9764 08:37:12.333396 <6>[ 216.088653] lkdtm: Stack offset: -288
9765 08:37:12.334174 <6>[ 216.092813] lkdtm: Performing direct entry REPORT_STACK
9766 08:37:12.334563 <6>[ 216.098344] lkdtm: Stack offset: 352
9767 08:37:12.334961 <6>[ 216.102391] lkdtm: Performing direct entry REPORT_STACK
9768 08:37:12.335310 <6>[ 216.107923] lkdtm: Stack offset: -288
9769 08:37:12.335637 <6>[ 216.112063] lkdtm: Performing direct entry REPORT_STACK
9770 08:37:12.336015 <6>[ 216.117595] lkdtm: Stack offset: 560
9771 08:37:12.336422 <6>[ 216.121642] lkdtm: Performing direct entry REPORT_STACK
9772 08:37:12.377275 <6>[ 216.127177] lkdtm: Stack offset: -128
9773 08:37:12.377855 <6>[ 216.131324] lkdtm: Performing direct entry REPORT_STACK
9774 08:37:12.378281 <6>[ 216.136853] lkdtm: Stack offset: 288
9775 08:37:12.379032 <6>[ 216.140910] lkdtm: Performing direct entry REPORT_STACK
9776 08:37:12.379383 <6>[ 216.146442] lkdtm: Stack offset: 192
9777 08:37:12.379834 <6>[ 216.150487] lkdtm: Performing direct entry REPORT_STACK
9778 08:37:12.380260 <6>[ 216.156017] lkdtm: Stack offset: 160
9779 08:37:12.380707 <6>[ 216.160060] lkdtm: Performing direct entry REPORT_STACK
9780 08:37:12.381106 <6>[ 216.165604] lkdtm: Stack offset: 64
9781 08:37:12.421393 <6>[ 216.169576] lkdtm: Performing direct entry REPORT_STACK
9782 08:37:12.421671 <6>[ 216.175101] lkdtm: Stack offset: -224
9783 08:37:12.421863 <6>[ 216.179250] lkdtm: Performing direct entry REPORT_STACK
9784 08:37:12.422033 <6>[ 216.184768] lkdtm: Stack offset: 512
9785 08:37:12.422192 <6>[ 216.188826] lkdtm: Performing direct entry REPORT_STACK
9786 08:37:12.422347 <6>[ 216.194357] lkdtm: Stack offset: 416
9787 08:37:12.422497 <6>[ 216.198410] lkdtm: Performing direct entry REPORT_STACK
9788 08:37:12.422646 <6>[ 216.203950] lkdtm: Stack offset: -32
9789 08:37:12.424523 <6>[ 216.208001] lkdtm: Performing direct entry REPORT_STACK
9790 08:37:12.466070 <6>[ 216.213529] lkdtm: Stack offset: 192
9791 08:37:12.466539 <6>[ 216.217580] lkdtm: Performing direct entry REPORT_STACK
9792 08:37:12.466885 <6>[ 216.223110] lkdtm: Stack offset: -192
9793 08:37:12.467198 <6>[ 216.227274] lkdtm: Performing direct entry REPORT_STACK
9794 08:37:12.467496 <6>[ 216.232795] lkdtm: Stack offset: 304
9795 08:37:12.467790 <6>[ 216.236842] lkdtm: Performing direct entry REPORT_STACK
9796 08:37:12.468078 <6>[ 216.242370] lkdtm: Stack offset: -352
9797 08:37:12.468359 <6>[ 216.246511] lkdtm: Performing direct entry REPORT_STACK
9798 08:37:12.468640 <6>[ 216.252041] lkdtm: Stack offset: 112
9799 08:37:12.510595 <6>[ 216.256089] lkdtm: Performing direct entry REPORT_STACK
9800 08:37:12.511065 <6>[ 216.261616] lkdtm: Stack offset: 512
9801 08:37:12.511421 <6>[ 216.265663] lkdtm: Performing direct entry REPORT_STACK
9802 08:37:12.511875 <6>[ 216.271200] lkdtm: Stack offset: 480
9803 08:37:12.512200 <6>[ 216.275285] lkdtm: Performing direct entry REPORT_STACK
9804 08:37:12.512502 <6>[ 216.280809] lkdtm: Stack offset: 560
9805 08:37:12.512792 <6>[ 216.284859] lkdtm: Performing direct entry REPORT_STACK
9806 08:37:12.513081 <6>[ 216.290386] lkdtm: Stack offset: -368
9807 08:37:12.513420 <6>[ 216.294516] lkdtm: Performing direct entry REPORT_STACK
9808 08:37:12.514165 <6>[ 216.300048] lkdtm: Stack offset: -16
9809 08:37:12.554969 <6>[ 216.304094] lkdtm: Performing direct entry REPORT_STACK
9810 08:37:12.555422 <6>[ 216.309621] lkdtm: Stack offset: -224
9811 08:37:12.555756 <6>[ 216.313756] lkdtm: Performing direct entry REPORT_STACK
9812 08:37:12.556069 <6>[ 216.319283] lkdtm: Stack offset: 192
9813 08:37:12.556362 <6>[ 216.323338] lkdtm: Performing direct entry REPORT_STACK
9814 08:37:12.556652 <6>[ 216.328865] lkdtm: Stack offset: 48
9815 08:37:12.556938 <6>[ 216.332825] lkdtm: Performing direct entry REPORT_STACK
9816 08:37:12.557257 <6>[ 216.338363] lkdtm: Stack offset: 16
9817 08:37:12.558122 <6>[ 216.342351] lkdtm: Performing direct entry REPORT_STACK
9818 08:37:12.599543 <6>[ 216.347895] lkdtm: Stack offset: 528
9819 08:37:12.600033 <6>[ 216.351975] lkdtm: Performing direct entry REPORT_STACK
9820 08:37:12.600384 <6>[ 216.357523] lkdtm: Stack offset: 112
9821 08:37:12.600700 <6>[ 216.361589] lkdtm: Performing direct entry REPORT_STACK
9822 08:37:12.601002 <6>[ 216.367140] lkdtm: Stack offset: -192
9823 08:37:12.601342 <6>[ 216.371322] lkdtm: Performing direct entry REPORT_STACK
9824 08:37:12.601638 <6>[ 216.376850] lkdtm: Stack offset: 576
9825 08:37:12.601921 <6>[ 216.380922] lkdtm: Performing direct entry REPORT_STACK
9826 08:37:12.602845 <6>[ 216.386454] lkdtm: Stack offset: 352
9827 08:37:12.644088 <6>[ 216.390502] lkdtm: Performing direct entry REPORT_STACK
9828 08:37:12.644546 <6>[ 216.396047] lkdtm: Stack offset: 592
9829 08:37:12.644883 <6>[ 216.400096] lkdtm: Performing direct entry REPORT_STACK
9830 08:37:12.645189 <6>[ 216.405637] lkdtm: Stack offset: -208
9831 08:37:12.645545 <6>[ 216.409773] lkdtm: Performing direct entry REPORT_STACK
9832 08:37:12.645842 <6>[ 216.415301] lkdtm: Stack offset: -112
9833 08:37:12.646127 <6>[ 216.419444] lkdtm: Performing direct entry REPORT_STACK
9834 08:37:12.646415 <6>[ 216.424974] lkdtm: Stack offset: 304
9835 08:37:12.646693 <6>[ 216.429022] lkdtm: Performing direct entry REPORT_STACK
9836 08:37:12.647380 <6>[ 216.434553] lkdtm: Stack offset: 576
9837 08:37:12.688343 <6>[ 216.438597] lkdtm: Performing direct entry REPORT_STACK
9838 08:37:12.688840 <6>[ 216.444127] lkdtm: Stack offset: 448
9839 08:37:12.689302 <6>[ 216.448210] lkdtm: Performing direct entry REPORT_STACK
9840 08:37:12.690124 <6>[ 216.453742] lkdtm: Stack offset: -192
9841 08:37:12.690534 <6>[ 216.457910] lkdtm: Performing direct entry REPORT_STACK
9842 08:37:12.690913 <6>[ 216.463446] lkdtm: Stack offset: 272
9843 08:37:12.691272 <6>[ 216.467495] lkdtm: Performing direct entry REPORT_STACK
9844 08:37:12.691718 <6>[ 216.473034] lkdtm: Stack offset: 64
9845 08:37:12.692122 <6>[ 216.476989] lkdtm: Performing direct entry REPORT_STACK
9846 08:37:12.732926 <6>[ 216.482513] lkdtm: Stack offset: 448
9847 08:37:12.733507 <6>[ 216.486554] lkdtm: Performing direct entry REPORT_STACK
9848 08:37:12.733958 <6>[ 216.492081] lkdtm: Stack offset: 448
9849 08:37:12.734740 <6>[ 216.496138] lkdtm: Performing direct entry REPORT_STACK
9850 08:37:12.735154 <6>[ 216.501691] lkdtm: Stack offset: -160
9851 08:37:12.735501 <6>[ 216.505840] lkdtm: Performing direct entry REPORT_STACK
9852 08:37:12.735930 <6>[ 216.511373] lkdtm: Stack offset: 48
9853 08:37:12.736327 <6>[ 216.515357] lkdtm: Performing direct entry REPORT_STACK
9854 08:37:12.736835 <6>[ 216.520888] lkdtm: Stack offset: -80
9855 08:37:12.777302 <6>[ 216.524952] lkdtm: Performing direct entry REPORT_STACK
9856 08:37:12.777779 <6>[ 216.530480] lkdtm: Stack offset: 64
9857 08:37:12.778095 <6>[ 216.534444] lkdtm: Performing direct entry REPORT_STACK
9858 08:37:12.778374 <6>[ 216.539985] lkdtm: Stack offset: -144
9859 08:37:12.778635 <6>[ 216.544121] lkdtm: Performing direct entry REPORT_STACK
9860 08:37:12.778893 <6>[ 216.549647] lkdtm: Stack offset: -80
9861 08:37:12.779147 <6>[ 216.553702] lkdtm: Performing direct entry REPORT_STACK
9862 08:37:12.779399 <6>[ 216.559229] lkdtm: Stack offset: 32
9863 08:37:12.780471 <6>[ 216.563221] lkdtm: Performing direct entry REPORT_STACK
9864 08:37:12.821682 <6>[ 216.568741] lkdtm: Stack offset: 368
9865 08:37:12.822112 <6>[ 216.572790] lkdtm: Performing direct entry REPORT_STACK
9866 08:37:12.822416 <6>[ 216.578317] lkdtm: Stack offset: -16
9867 08:37:12.822692 <6>[ 216.582365] lkdtm: Performing direct entry REPORT_STACK
9868 08:37:12.822956 <6>[ 216.587894] lkdtm: Stack offset: 608
9869 08:37:12.823216 <6>[ 216.591939] lkdtm: Performing direct entry REPORT_STACK
9870 08:37:12.823475 <6>[ 216.597470] lkdtm: Stack offset: -16
9871 08:37:12.823730 <6>[ 216.601527] lkdtm: Performing direct entry REPORT_STACK
9872 08:37:12.823980 <6>[ 216.607069] lkdtm: Stack offset: -64
9873 08:37:12.824957 <6>[ 216.611124] lkdtm: Performing direct entry REPORT_STACK
9874 08:37:12.866429 <6>[ 216.616653] lkdtm: Stack offset: -80
9875 08:37:12.866888 <6>[ 216.620700] lkdtm: Performing direct entry REPORT_STACK
9876 08:37:12.867229 <6>[ 216.626228] lkdtm: Stack offset: 128
9877 08:37:12.867540 <6>[ 216.630310] lkdtm: Performing direct entry REPORT_STACK
9878 08:37:12.867835 <6>[ 216.635856] lkdtm: Stack offset: -112
9879 08:37:12.868124 <6>[ 216.640015] lkdtm: Performing direct entry REPORT_STACK
9880 08:37:12.868406 <6>[ 216.645562] lkdtm: Stack offset: 320
9881 08:37:12.868687 <6>[ 216.649632] lkdtm: Performing direct entry REPORT_STACK
9882 08:37:12.869601 <6>[ 216.655189] lkdtm: Stack offset: 144
9883 08:37:12.910747 <6>[ 216.659287] lkdtm: Performing direct entry REPORT_STACK
9884 08:37:12.911198 <6>[ 216.664817] lkdtm: Stack offset: 64
9885 08:37:12.911532 <6>[ 216.668789] lkdtm: Performing direct entry REPORT_STACK
9886 08:37:12.911844 <6>[ 216.674328] lkdtm: Stack offset: 288
9887 08:37:12.912135 <6>[ 216.678384] lkdtm: Performing direct entry REPORT_STACK
9888 08:37:12.912419 <6>[ 216.683914] lkdtm: Stack offset: 288
9889 08:37:12.912702 <6>[ 216.687963] lkdtm: Performing direct entry REPORT_STACK
9890 08:37:12.913121 <6>[ 216.693492] lkdtm: Stack offset: -240
9891 08:37:12.913909 <6>[ 216.697625] lkdtm: Performing direct entry REPORT_STACK
9892 08:37:12.955227 <6>[ 216.703163] lkdtm: Stack offset: 208
9893 08:37:12.955671 <6>[ 216.707228] lkdtm: Performing direct entry REPORT_STACK
9894 08:37:12.956009 <6>[ 216.712750] lkdtm: Stack offset: 256
9895 08:37:12.956318 <6>[ 216.716793] lkdtm: Performing direct entry REPORT_STACK
9896 08:37:12.956612 <6>[ 216.722324] lkdtm: Stack offset: -400
9897 08:37:12.956895 <6>[ 216.726462] lkdtm: Performing direct entry REPORT_STACK
9898 08:37:12.957178 <6>[ 216.731992] lkdtm: Stack offset: 112
9899 08:37:12.957518 <6>[ 216.736039] lkdtm: Performing direct entry REPORT_STACK
9900 08:37:12.957801 <6>[ 216.741598] lkdtm: Stack offset: 144
9901 08:37:12.999876 <6>[ 216.745646] lkdtm: Performing direct entry REPORT_STACK
9902 08:37:13.000354 <6>[ 216.751181] lkdtm: Stack offset: 288
9903 08:37:13.000698 <6>[ 216.755265] lkdtm: Performing direct entry REPORT_STACK
9904 08:37:13.001012 <6>[ 216.760788] lkdtm: Stack offset: 416
9905 08:37:13.001356 <6>[ 216.764835] lkdtm: Performing direct entry REPORT_STACK
9906 08:37:13.001658 <6>[ 216.770384] lkdtm: Stack offset: 384
9907 08:37:13.002097 <6>[ 216.774459] lkdtm: Performing direct entry REPORT_STACK
9908 08:37:13.002428 <6>[ 216.780006] lkdtm: Stack offset: 96
9909 08:37:13.002716 <6>[ 216.783984] lkdtm: Performing direct entry REPORT_STACK
9910 08:37:13.003398 <6>[ 216.789531] lkdtm: Stack offset: 416
9911 08:37:13.044358 <6>[ 216.793594] lkdtm: Performing direct entry REPORT_STACK
9912 08:37:13.044914 <6>[ 216.799140] lkdtm: Stack offset: 400
9913 08:37:13.045787 <6>[ 216.803443] lkdtm: Performing direct entry REPORT_STACK
9914 08:37:13.046162 <6>[ 216.808989] lkdtm: Stack offset: 560
9915 08:37:13.046603 <6>[ 216.813047] lkdtm: Performing direct entry REPORT_STACK
9916 08:37:13.046962 <6>[ 216.818579] lkdtm: Stack offset: -112
9917 08:37:13.047333 <6>[ 216.822710] lkdtm: Performing direct entry REPORT_STACK
9918 08:37:13.047706 <6>[ 216.828243] lkdtm: Stack offset: 48
9919 08:37:13.048172 <6>[ 216.832219] lkdtm: Performing direct entry REPORT_STACK
9920 08:37:13.089037 <6>[ 216.837739] lkdtm: Stack offset: 64
9921 08:37:13.089652 <6>[ 216.841693] lkdtm: Performing direct entry REPORT_STACK
9922 08:37:13.090046 <6>[ 216.847217] lkdtm: Stack offset: 208
9923 08:37:13.090420 <6>[ 216.851296] lkdtm: Performing direct entry REPORT_STACK
9924 08:37:13.090847 <6>[ 216.856825] lkdtm: Stack offset: 192
9925 08:37:13.091156 <6>[ 216.860875] lkdtm: Performing direct entry REPORT_STACK
9926 08:37:13.091594 <6>[ 216.866404] lkdtm: Stack offset: 448
9927 08:37:13.092049 <6>[ 216.870456] lkdtm: Performing direct entry REPORT_STACK
9928 08:37:13.092749 <6>[ 216.876000] lkdtm: Stack offset: 192
9929 08:37:13.133456 <6>[ 216.880052] lkdtm: Performing direct entry REPORT_STACK
9930 08:37:13.133922 <6>[ 216.885597] lkdtm: Stack offset: -176
9931 08:37:13.134334 <6>[ 216.889733] lkdtm: Performing direct entry REPORT_STACK
9932 08:37:13.135067 <6>[ 216.895263] lkdtm: Stack offset: 336
9933 08:37:13.135391 <6>[ 216.899324] lkdtm: Performing direct entry REPORT_STACK
9934 08:37:13.135745 <6>[ 216.904845] lkdtm: Stack offset: 112
9935 08:37:13.136084 <6>[ 216.908888] lkdtm: Performing direct entry REPORT_STACK
9936 08:37:13.136420 <6>[ 216.914417] lkdtm: Stack offset: 192
9937 08:37:13.136853 <6>[ 216.918465] lkdtm: Performing direct entry REPORT_STACK
9938 08:37:13.137157 <6>[ 216.923995] lkdtm: Stack offset: 256
9939 08:37:13.177715 <6>[ 216.928041] lkdtm: Performing direct entry REPORT_STACK
9940 08:37:13.178143 <6>[ 216.933571] lkdtm: Stack offset: -160
9941 08:37:13.178534 <6>[ 216.937702] lkdtm: Performing direct entry REPORT_STACK
9942 08:37:13.178896 <6>[ 216.943239] lkdtm: Stack offset: 576
9943 08:37:13.179596 <6>[ 216.947318] lkdtm: Performing direct entry REPORT_STACK
9944 08:37:13.179916 <6>[ 216.952842] lkdtm: Stack offset: 160
9945 08:37:13.180257 <6>[ 216.956894] lkdtm: Performing direct entry REPORT_STACK
9946 08:37:13.180595 <6>[ 216.962422] lkdtm: Stack offset: -48
9947 08:37:13.181015 <6>[ 216.966467] lkdtm: Performing direct entry REPORT_STACK
9948 08:37:13.222208 <6>[ 216.971997] lkdtm: Stack offset: -176
9949 08:37:13.222673 <6>[ 216.976128] lkdtm: Performing direct entry REPORT_STACK
9950 08:37:13.223484 <6>[ 216.981656] lkdtm: Stack offset: -336
9951 08:37:13.223856 <6>[ 216.985794] lkdtm: Performing direct entry REPORT_STACK
9952 08:37:13.224253 <6>[ 216.991321] lkdtm: Stack offset: -400
9953 08:37:13.224637 <6>[ 216.995460] lkdtm: Performing direct entry REPORT_STACK
9954 08:37:13.225015 <6>[ 217.000991] lkdtm: Stack offset: -32
9955 08:37:13.225449 <6>[ 217.005039] lkdtm: Performing direct entry REPORT_STACK
9956 08:37:13.225836 <6>[ 217.010575] lkdtm: Stack offset: -320
9957 08:37:13.266633 <6>[ 217.014709] lkdtm: Performing direct entry REPORT_STACK
9958 08:37:13.267090 <6>[ 217.020237] lkdtm: Stack offset: -80
9959 08:37:13.267841 <6>[ 217.024314] lkdtm: Performing direct entry REPORT_STACK
9960 08:37:13.268203 <6>[ 217.029858] lkdtm: Stack offset: 16
9961 08:37:13.268516 <6>[ 217.033843] lkdtm: Performing direct entry REPORT_STACK
9962 08:37:13.268817 <6>[ 217.039396] lkdtm: Stack offset: -352
9963 08:37:13.269111 <6>[ 217.043556] lkdtm: Performing direct entry REPORT_STACK
9964 08:37:13.269444 <6>[ 217.049107] lkdtm: Stack offset: 32
9965 08:37:13.269887 <6>[ 217.053067] lkdtm: Performing direct entry REPORT_STACK
9966 08:37:13.311309 <6>[ 217.058614] lkdtm: Stack offset: -384
9967 08:37:13.311770 <6>[ 217.062769] lkdtm: Performing direct entry REPORT_STACK
9968 08:37:13.312203 <6>[ 217.068317] lkdtm: Stack offset: 160
9969 08:37:13.312603 <6>[ 217.072384] lkdtm: Performing direct entry REPORT_STACK
9970 08:37:13.312989 <6>[ 217.077942] lkdtm: Stack offset: 352
9971 08:37:13.313411 <6>[ 217.082009] lkdtm: Performing direct entry REPORT_STACK
9972 08:37:13.313790 <6>[ 217.087556] lkdtm: Stack offset: -240
9973 08:37:13.314257 <6>[ 217.091719] lkdtm: Performing direct entry REPORT_STACK
9974 08:37:13.314639 <6>[ 217.097270] lkdtm: Stack offset: 416
9975 08:37:13.356010 <6>[ 217.101351] lkdtm: Performing direct entry REPORT_STACK
9976 08:37:13.356499 <6>[ 217.106898] lkdtm: Stack offset: -48
9977 08:37:13.356945 <6>[ 217.110969] lkdtm: Performing direct entry REPORT_STACK
9978 08:37:13.357404 <6>[ 217.116516] lkdtm: Stack offset: 112
9979 08:37:13.357800 <6>[ 217.120585] lkdtm: Performing direct entry REPORT_STACK
9980 08:37:13.358185 <6>[ 217.126135] lkdtm: Stack offset: -272
9981 08:37:13.358559 <6>[ 217.130333] lkdtm: Performing direct entry REPORT_STACK
9982 08:37:13.358931 <6>[ 217.135881] lkdtm: Stack offset: 512
9983 08:37:13.359391 <6>[ 217.139952] lkdtm: Performing direct entry REPORT_STACK
9984 08:37:13.360140 <6>[ 217.145512] lkdtm: Stack offset: -336
9985 08:37:13.400330 <6>[ 217.149667] lkdtm: Performing direct entry REPORT_STACK
9986 08:37:13.400913 <6>[ 217.155213] lkdtm: Stack offset: 400
9987 08:37:13.401442 <6>[ 217.159308] lkdtm: Performing direct entry REPORT_STACK
9988 08:37:13.402269 <6>[ 217.164835] lkdtm: Stack offset: -272
9989 08:37:13.402646 <6>[ 217.168971] lkdtm: Performing direct entry REPORT_STACK
9990 08:37:13.403054 <6>[ 217.174510] lkdtm: Stack offset: -384
9991 08:37:13.403538 <6>[ 217.178676] lkdtm: Performing direct entry REPORT_STACK
9992 08:37:13.403873 <6>[ 217.184209] lkdtm: Stack offset: -288
9993 08:37:13.404345 <6>[ 217.188357] lkdtm: Performing direct entry REPORT_STACK
9994 08:37:13.444879 <6>[ 217.193881] lkdtm: Stack offset: 464
9995 08:37:13.445947 <6>[ 217.197935] lkdtm: Performing direct entry REPORT_STACK
9996 08:37:13.446392 <6>[ 217.203470] lkdtm: Stack offset: 48
9997 08:37:13.446844 <6>[ 217.207431] lkdtm: Performing direct entry REPORT_STACK
9998 08:37:13.447249 <6>[ 217.212972] lkdtm: Stack offset: 544
9999 08:37:13.447629 <6>[ 217.217020] lkdtm: Performing direct entry REPORT_STACK
10000 08:37:13.448046 <6>[ 217.222546] lkdtm: Stack offset: -128
10001 08:37:13.448371 <6>[ 217.226698] lkdtm: Performing direct entry REPORT_STACK
10002 08:37:13.448875 <6>[ 217.232236] lkdtm: Stack offset: 176
10003 08:37:13.489220 <6>[ 217.236318] lkdtm: Performing direct entry REPORT_STACK
10004 08:37:13.489509 <6>[ 217.241841] lkdtm: Stack offset: 224
10005 08:37:13.489750 <6>[ 217.245897] lkdtm: Performing direct entry REPORT_STACK
10006 08:37:13.489964 <6>[ 217.251429] lkdtm: Stack offset: -192
10007 08:37:13.490164 <6>[ 217.255711] lkdtm: Performing direct entry REPORT_STACK
10008 08:37:13.490360 <6>[ 217.261258] lkdtm: Stack offset: -80
10009 08:37:13.490510 <6>[ 217.265345] lkdtm: Performing direct entry REPORT_STACK
10010 08:37:13.490641 <6>[ 217.270894] lkdtm: Stack offset: -384
10011 08:37:13.492361 <6>[ 217.275057] lkdtm: Performing direct entry REPORT_STACK
10012 08:37:13.534326 <6>[ 217.280613] lkdtm: Stack offset: 304
10013 08:37:13.534792 <6>[ 217.284685] lkdtm: Performing direct entry REPORT_STACK
10014 08:37:13.535141 <6>[ 217.290234] lkdtm: Stack offset: 576
10015 08:37:13.535458 <6>[ 217.294335] lkdtm: Performing direct entry REPORT_STACK
10016 08:37:13.535766 <6>[ 217.299884] lkdtm: Stack offset: 240
10017 08:37:13.536060 <6>[ 217.303964] lkdtm: Performing direct entry REPORT_STACK
10018 08:37:13.536351 <6>[ 217.309517] lkdtm: Stack offset: 192
10019 08:37:13.536639 <6>[ 217.313587] lkdtm: Performing direct entry REPORT_STACK
10020 08:37:13.536924 <6>[ 217.319137] lkdtm: Stack offset: 448
10021 08:37:13.537666 <6>[ 217.323246] lkdtm: Performing direct entry REPORT_STACK
10022 08:37:13.578710 <6>[ 217.328773] lkdtm: Stack offset: -160
10023 08:37:13.579588 <6>[ 217.332907] lkdtm: Performing direct entry REPORT_STACK
10024 08:37:13.579971 <6>[ 217.338463] lkdtm: Stack offset: -320
10025 08:37:13.580299 <6>[ 217.342600] lkdtm: Performing direct entry REPORT_STACK
10026 08:37:13.580612 <6>[ 217.348141] lkdtm: Stack offset: 400
10027 08:37:13.580911 <6>[ 217.352220] lkdtm: Performing direct entry REPORT_STACK
10028 08:37:13.581229 <6>[ 217.357742] lkdtm: Stack offset: 224
10029 08:37:13.581528 <6>[ 217.361788] lkdtm: Performing direct entry REPORT_STACK
10030 08:37:13.581951 <6>[ 217.367319] lkdtm: Stack offset: -384
10031 08:37:13.623286 <6>[ 217.371457] lkdtm: Performing direct entry REPORT_STACK
10032 08:37:13.623798 <6>[ 217.376986] lkdtm: Stack offset: -336
10033 08:37:13.624165 <6>[ 217.381131] lkdtm: Performing direct entry REPORT_STACK
10034 08:37:13.624497 <6>[ 217.386665] lkdtm: Stack offset: 352
10035 08:37:13.624809 <6>[ 217.390733] lkdtm: Performing direct entry REPORT_STACK
10036 08:37:13.625117 <6>[ 217.396282] lkdtm: Stack offset: -368
10037 08:37:13.625474 <6>[ 217.400436] lkdtm: Performing direct entry REPORT_STACK
10038 08:37:13.625773 <6>[ 217.405984] lkdtm: Stack offset: -240
10039 08:37:13.626454 <6>[ 217.410144] lkdtm: Performing direct entry REPORT_STACK
10040 08:37:13.667752 <6>[ 217.415716] lkdtm: Stack offset: -144
10041 08:37:13.668216 <6>[ 217.419855] lkdtm: Performing direct entry REPORT_STACK
10042 08:37:13.668564 <6>[ 217.425387] lkdtm: Stack offset: 368
10043 08:37:13.668883 <6>[ 217.429435] lkdtm: Performing direct entry REPORT_STACK
10044 08:37:13.669187 <6>[ 217.434966] lkdtm: Stack offset: 320
10045 08:37:13.669546 <6>[ 217.439015] lkdtm: Performing direct entry REPORT_STACK
10046 08:37:13.669839 <6>[ 217.444545] lkdtm: Stack offset: 208
10047 08:37:13.670123 <6>[ 217.448594] lkdtm: Performing direct entry REPORT_STACK
10048 08:37:13.670407 <6>[ 217.454123] lkdtm: Stack offset: -160
10049 08:37:13.712212 <6>[ 217.458299] lkdtm: Performing direct entry REPORT_STACK
10050 08:37:13.712668 <6>[ 217.463824] lkdtm: Stack offset: 0
10051 08:37:13.713420 <6>[ 217.467716] lkdtm: Performing direct entry REPORT_STACK
10052 08:37:13.713767 <6>[ 217.473258] lkdtm: Stack offset: 400
10053 08:37:13.714075 <6>[ 217.477332] lkdtm: Performing direct entry REPORT_STACK
10054 08:37:13.714374 <6>[ 217.482855] lkdtm: Stack offset: -368
10055 08:37:13.714661 <6>[ 217.486987] lkdtm: Performing direct entry REPORT_STACK
10056 08:37:13.714947 <6>[ 217.492519] lkdtm: Stack offset: -240
10057 08:37:13.715311 <6>[ 217.496654] lkdtm: Performing direct entry REPORT_STACK
10058 08:37:13.715752 <6>[ 217.502184] lkdtm: Stack offset: 480
10059 08:37:13.756573 <6>[ 217.506255] lkdtm: Performing direct entry REPORT_STACK
10060 08:37:13.757153 <6>[ 217.511776] lkdtm: Stack offset: 112
10061 08:37:13.757656 <6>[ 217.515826] lkdtm: Performing direct entry REPORT_STACK
10062 08:37:13.758519 <6>[ 217.521359] lkdtm: Stack offset: -16
10063 08:37:13.758906 <6>[ 217.525420] lkdtm: Performing direct entry REPORT_STACK
10064 08:37:13.759311 <6>[ 217.530954] lkdtm: Stack offset: 336
10065 08:37:13.759705 <6>[ 217.535023] lkdtm: Performing direct entry REPORT_STACK
10066 08:37:13.760177 <6>[ 217.540565] lkdtm: Stack offset: 32
10067 08:37:13.760618 <6>[ 217.544543] lkdtm: Performing direct entry REPORT_STACK
10068 08:37:13.800987 <6>[ 217.550075] lkdtm: Stack offset: -144
10069 08:37:13.801515 <6>[ 217.554243] lkdtm: Performing direct entry REPORT_STACK
10070 08:37:13.801871 <6>[ 217.559763] lkdtm: Stack offset: -352
10071 08:37:13.802576 <6>[ 217.563900] lkdtm: Performing direct entry REPORT_STACK
10072 08:37:13.802913 <6>[ 217.569429] lkdtm: Stack offset: 256
10073 08:37:13.803219 <6>[ 217.573498] lkdtm: Performing direct entry REPORT_STACK
10074 08:37:13.803520 <6>[ 217.579034] lkdtm: Stack offset: 288
10075 08:37:13.803809 <6>[ 217.583080] lkdtm: Performing direct entry REPORT_STACK
10076 08:37:13.804221 <6>[ 217.588605] lkdtm: Stack offset: -192
10077 08:37:13.845384 <6>[ 217.592732] lkdtm: Performing direct entry REPORT_STACK
10078 08:37:13.845654 <6>[ 217.598255] lkdtm: Stack offset: -16
10079 08:37:13.845824 <6>[ 217.602333] lkdtm: Performing direct entry REPORT_STACK
10080 08:37:13.845982 <6>[ 217.607864] lkdtm: Stack offset: 96
10081 08:37:13.846138 <6>[ 217.611822] lkdtm: Performing direct entry REPORT_STACK
10082 08:37:13.846274 <6>[ 217.617347] lkdtm: Stack offset: 0
10083 08:37:13.846408 <6>[ 217.621257] lkdtm: Performing direct entry REPORT_STACK
10084 08:37:13.846542 <6>[ 217.626785] lkdtm: Stack offset: 432
10085 08:37:13.848506 <6>[ 217.630841] lkdtm: Performing direct entry REPORT_STACK
10086 08:37:13.848731 <6>[ 217.636368] lkdtm: Stack offset: -16
10087 08:37:13.889797 <6>[ 217.640415] lkdtm: Performing direct entry REPORT_STACK
10088 08:37:13.890043 <6>[ 217.645945] lkdtm: Stack offset: -128
10089 08:37:13.890260 <6>[ 217.650081] lkdtm: Performing direct entry REPORT_STACK
10090 08:37:13.890460 <6>[ 217.655608] lkdtm: Stack offset: 576
10091 08:37:13.890654 <6>[ 217.659652] lkdtm: Performing direct entry REPORT_STACK
10092 08:37:13.890846 <6>[ 217.665254] lkdtm: Stack offset: 448
10093 08:37:13.891034 <6>[ 217.669329] lkdtm: Performing direct entry REPORT_STACK
10094 08:37:13.891192 <6>[ 217.674861] lkdtm: Stack offset: -160
10095 08:37:13.892917 <6>[ 217.679001] lkdtm: Performing direct entry REPORT_STACK
10096 08:37:13.934542 <6>[ 217.684529] lkdtm: Stack offset: 448
10097 08:37:13.935005 <6>[ 217.688579] lkdtm: Performing direct entry REPORT_STACK
10098 08:37:13.935437 <6>[ 217.694109] lkdtm: Stack offset: 224
10099 08:37:13.935838 <6>[ 217.698191] lkdtm: Performing direct entry REPORT_STACK
10100 08:37:13.936227 <6>[ 217.703718] lkdtm: Stack offset: -272
10101 08:37:13.936610 <6>[ 217.707855] lkdtm: Performing direct entry REPORT_STACK
10102 08:37:13.936984 <6>[ 217.713382] lkdtm: Stack offset: -352
10103 08:37:13.937419 <6>[ 217.717517] lkdtm: Performing direct entry REPORT_STACK
10104 08:37:13.938159 <6>[ 217.723049] lkdtm: Stack offset: 576
10105 08:37:13.978764 <6>[ 217.727105] lkdtm: Performing direct entry REPORT_STACK
10106 08:37:13.979618 <6>[ 217.732632] lkdtm: Stack offset: -368
10107 08:37:13.980002 <6>[ 217.736767] lkdtm: Performing direct entry REPORT_STACK
10108 08:37:13.980414 <6>[ 217.742305] lkdtm: Stack offset: 128
10109 08:37:13.980822 <6>[ 217.746353] lkdtm: Performing direct entry REPORT_STACK
10110 08:37:13.981231 <6>[ 217.751881] lkdtm: Stack offset: 192
10111 08:37:13.981615 <6>[ 217.755928] lkdtm: Performing direct entry REPORT_STACK
10112 08:37:13.982017 <6>[ 217.761456] lkdtm: Stack offset: 176
10113 08:37:13.982483 <6>[ 217.765506] lkdtm: Performing direct entry REPORT_STACK
10114 08:37:14.023269 <6>[ 217.771033] lkdtm: Stack offset: 304
10115 08:37:14.024123 <6>[ 217.775077] lkdtm: Performing direct entry REPORT_STACK
10116 08:37:14.024508 <6>[ 217.780607] lkdtm: Stack offset: 368
10117 08:37:14.024917 <6>[ 217.784651] lkdtm: Performing direct entry REPORT_STACK
10118 08:37:14.025339 <6>[ 217.790180] lkdtm: Stack offset: -352
10119 08:37:14.025728 <6>[ 217.794341] lkdtm: Performing direct entry REPORT_STACK
10120 08:37:14.026106 <6>[ 217.799886] lkdtm: Stack offset: 368
10121 08:37:14.026476 <6>[ 217.803956] lkdtm: Performing direct entry REPORT_STACK
10122 08:37:14.026843 <6>[ 217.809511] lkdtm: Stack offset: -128
10123 08:37:14.068027 <6>[ 217.813664] lkdtm: Performing direct entry REPORT_STACK
10124 08:37:14.068489 <6>[ 217.819218] lkdtm: Stack offset: 400
10125 08:37:14.068920 <6>[ 217.823314] lkdtm: Performing direct entry REPORT_STACK
10126 08:37:14.069365 <6>[ 217.828858] lkdtm: Stack offset: 320
10127 08:37:14.069765 <6>[ 217.832912] lkdtm: Performing direct entry REPORT_STACK
10128 08:37:14.070157 <6>[ 217.838447] lkdtm: Stack offset: -208
10129 08:37:14.070537 <6>[ 217.842605] lkdtm: Performing direct entry REPORT_STACK
10130 08:37:14.070927 <6>[ 217.848135] lkdtm: Stack offset: 304
10131 08:37:14.071298 <6>[ 217.852203] lkdtm: Performing direct entry REPORT_STACK
10132 08:37:14.072038 <6>[ 217.857725] lkdtm: Stack offset: 368
10133 08:37:14.112834 <6>[ 217.861771] lkdtm: Performing direct entry REPORT_STACK
10134 08:37:14.113406 <6>[ 217.867324] lkdtm: Stack offset: -160
10135 08:37:14.113813 <6>[ 217.871460] lkdtm: Performing direct entry REPORT_STACK
10136 08:37:14.114175 <6>[ 217.877000] lkdtm: Stack offset: 32
10137 08:37:14.114502 <6>[ 217.881380] lkdtm: Performing direct entry REPORT_STACK
10138 08:37:14.114833 <6>[ 217.886922] lkdtm: Stack offset: 336
10139 08:37:14.115133 <6>[ 217.891005] lkdtm: Performing direct entry REPORT_STACK
10140 08:37:14.115863 <6>[ 217.896564] lkdtm: Stack offset: -272
10141 08:37:14.116450 <6>[ 217.900713] lkdtm: Performing direct entry REPORT_STACK
10142 08:37:14.157394 <6>[ 217.906244] lkdtm: Stack offset: -336
10143 08:37:14.158313 <6>[ 217.910393] lkdtm: Performing direct entry REPORT_STACK
10144 08:37:14.158710 <6>[ 217.915926] lkdtm: Stack offset: 224
10145 08:37:14.159121 <6>[ 217.919992] lkdtm: Performing direct entry REPORT_STACK
10146 08:37:14.159527 <6>[ 217.925527] lkdtm: Stack offset: 480
10147 08:37:14.159915 <6>[ 217.929599] lkdtm: Performing direct entry REPORT_STACK
10148 08:37:14.160283 <6>[ 217.935134] lkdtm: Stack offset: 272
10149 08:37:14.160623 <6>[ 217.939234] lkdtm: Performing direct entry REPORT_STACK
10150 08:37:14.161114 <6>[ 217.944766] lkdtm: Stack offset: 416
10151 08:37:14.201720 <6>[ 217.948830] lkdtm: Performing direct entry REPORT_STACK
10152 08:37:14.202156 <6>[ 217.954360] lkdtm: Stack offset: -128
10153 08:37:14.202474 <6>[ 217.958519] lkdtm: Performing direct entry REPORT_STACK
10154 08:37:14.202769 <6>[ 217.964053] lkdtm: Stack offset: 240
10155 08:37:14.203043 <6>[ 217.968194] lkdtm: Performing direct entry REPORT_STACK
10156 08:37:14.203311 <6>[ 217.973718] lkdtm: Stack offset: -336
10157 08:37:14.203571 <6>[ 217.977860] lkdtm: Performing direct entry REPORT_STACK
10158 08:37:14.203833 <6>[ 217.983389] lkdtm: Stack offset: -288
10159 08:37:14.204898 <6>[ 217.987521] lkdtm: Performing direct entry REPORT_STACK
10160 08:37:14.246261 <6>[ 217.993053] lkdtm: Stack offset: 80
10161 08:37:14.246674 <6>[ 217.997014] lkdtm: Performing direct entry REPORT_STACK
10162 08:37:14.246986 <6>[ 218.002553] lkdtm: Stack offset: 96
10163 08:37:14.247272 <6>[ 218.006514] lkdtm: Performing direct entry REPORT_STACK
10164 08:37:14.247542 <6>[ 218.012044] lkdtm: Stack offset: 144
10165 08:37:14.247805 <6>[ 218.016092] lkdtm: Performing direct entry REPORT_STACK
10166 08:37:14.248062 <6>[ 218.021619] lkdtm: Stack offset: 336
10167 08:37:14.248315 <6>[ 218.025667] lkdtm: Performing direct entry REPORT_STACK
10168 08:37:14.248567 <6>[ 218.031193] lkdtm: Stack offset: 32
10169 08:37:14.249553 <6>[ 218.035184] lkdtm: Performing direct entry REPORT_STACK
10170 08:37:14.290923 <6>[ 218.040727] lkdtm: Stack offset: 48
10171 08:37:14.291384 <6>[ 218.044723] lkdtm: Performing direct entry REPORT_STACK
10172 08:37:14.291735 <6>[ 218.050272] lkdtm: Stack offset: 544
10173 08:37:14.292057 <6>[ 218.054360] lkdtm: Performing direct entry REPORT_STACK
10174 08:37:14.292359 <6>[ 218.059891] lkdtm: Stack offset: -16
10175 08:37:14.292649 <6>[ 218.063944] lkdtm: Performing direct entry REPORT_STACK
10176 08:37:14.292941 <6>[ 218.069489] lkdtm: Stack offset: 112
10177 08:37:14.293263 <6>[ 218.073541] lkdtm: Performing direct entry REPORT_STACK
10178 08:37:14.294097 <6>[ 218.079069] lkdtm: Stack offset: 0
10179 08:37:14.335201 <6>[ 218.082944] lkdtm: Performing direct entry REPORT_STACK
10180 08:37:14.335663 <6>[ 218.088473] lkdtm: Stack offset: 432
10181 08:37:14.336015 <6>[ 218.092518] lkdtm: Performing direct entry REPORT_STACK
10182 08:37:14.336338 <6>[ 218.098050] lkdtm: Stack offset: 272
10183 08:37:14.336643 <6>[ 218.102098] lkdtm: Performing direct entry REPORT_STACK
10184 08:37:14.336941 <6>[ 218.107629] lkdtm: Stack offset: -16
10185 08:37:14.337281 <6>[ 218.111677] lkdtm: Performing direct entry REPORT_STACK
10186 08:37:14.337679 <6>[ 218.117207] lkdtm: Stack offset: 272
10187 08:37:14.338512 <6>[ 218.121274] lkdtm: Performing direct entry REPORT_STACK
10188 08:37:14.379900 <6>[ 218.126794] lkdtm: Stack offset: -192
10189 08:37:14.380378 <6>[ 218.130932] lkdtm: Performing direct entry REPORT_STACK
10190 08:37:14.380734 <6>[ 218.136490] lkdtm: Stack offset: 480
10191 08:37:14.381060 <6>[ 218.140560] lkdtm: Performing direct entry REPORT_STACK
10192 08:37:14.381450 <6>[ 218.146106] lkdtm: Stack offset: 528
10193 08:37:14.381758 <6>[ 218.150213] lkdtm: Performing direct entry REPORT_STACK
10194 08:37:14.382054 <6>[ 218.155760] lkdtm: Stack offset: 16
10195 08:37:14.382344 <6>[ 218.159743] lkdtm: Performing direct entry REPORT_STACK
10196 08:37:14.382632 <6>[ 218.165289] lkdtm: Stack offset: 128
10197 08:37:14.424507 <6>[ 218.169372] lkdtm: Performing direct entry REPORT_STACK
10198 08:37:14.424976 <6>[ 218.174922] lkdtm: Stack offset: 144
10199 08:37:14.425352 <6>[ 218.178987] lkdtm: Performing direct entry REPORT_STACK
10200 08:37:14.426057 <6>[ 218.184533] lkdtm: Stack offset: -240
10201 08:37:14.426402 <6>[ 218.188684] lkdtm: Performing direct entry REPORT_STACK
10202 08:37:14.426712 <6>[ 218.194231] lkdtm: Stack offset: 384
10203 08:37:14.427008 <6>[ 218.198328] lkdtm: Performing direct entry REPORT_STACK
10204 08:37:14.427298 <6>[ 218.203867] lkdtm: Stack offset: 608
10205 08:37:14.427599 <6>[ 218.207914] lkdtm: Performing direct entry REPORT_STACK
10206 08:37:14.428096 <6>[ 218.213447] lkdtm: Stack offset: 464
10207 08:37:14.468846 <6>[ 218.217494] lkdtm: Performing direct entry REPORT_STACK
10208 08:37:14.469438 <6>[ 218.223024] lkdtm: Stack offset: -128
10209 08:37:14.469854 <6>[ 218.227266] lkdtm: Performing direct entry REPORT_STACK
10210 08:37:14.470722 <6>[ 218.232796] lkdtm: Stack offset: -240
10211 08:37:14.471167 <6>[ 218.236933] lkdtm: Performing direct entry REPORT_STACK
10212 08:37:14.471495 <6>[ 218.242465] lkdtm: Stack offset: 528
10213 08:37:14.471894 <6>[ 218.246515] lkdtm: Performing direct entry REPORT_STACK
10214 08:37:14.472309 <6>[ 218.252039] lkdtm: Stack offset: -288
10215 08:37:14.472738 <6>[ 218.256210] lkdtm: Performing direct entry REPORT_STACK
10216 08:37:14.513337 <6>[ 218.261736] lkdtm: Stack offset: 32
10217 08:37:14.513939 <6>[ 218.265700] lkdtm: Performing direct entry REPORT_STACK
10218 08:37:14.514341 <6>[ 218.271237] lkdtm: Stack offset: 432
10219 08:37:14.514661 <6>[ 218.275309] lkdtm: Performing direct entry REPORT_STACK
10220 08:37:14.515090 <6>[ 218.280835] lkdtm: Stack offset: -48
10221 08:37:14.515407 <6>[ 218.284884] lkdtm: Performing direct entry REPORT_STACK
10222 08:37:14.515807 <6>[ 218.290410] lkdtm: Stack offset: -192
10223 08:37:14.516104 <6>[ 218.294542] lkdtm: Performing direct entry REPORT_STACK
10224 08:37:14.516957 <6>[ 218.300075] lkdtm: Stack offset: -112
10225 08:37:14.557717 <6>[ 218.304231] lkdtm: Performing direct entry REPORT_STACK
10226 08:37:14.557985 <6>[ 218.309750] lkdtm: Stack offset: -352
10227 08:37:14.558156 <6>[ 218.313879] lkdtm: Performing direct entry REPORT_STACK
10228 08:37:14.558310 <6>[ 218.319404] lkdtm: Stack offset: 416
10229 08:37:14.558454 <6>[ 218.323445] lkdtm: Performing direct entry REPORT_STACK
10230 08:37:14.558583 <6>[ 218.328970] lkdtm: Stack offset: -144
10231 08:37:14.558709 <6>[ 218.333097] lkdtm: Performing direct entry REPORT_STACK
10232 08:37:14.558835 <6>[ 218.338631] lkdtm: Stack offset: 304
10233 08:37:14.558958 <6>[ 218.342690] lkdtm: Performing direct entry REPORT_STACK
10234 08:37:14.560876 <6>[ 218.348218] lkdtm: Stack offset: 384
10235 08:37:14.601986 <6>[ 218.352301] lkdtm: Performing direct entry REPORT_STACK
10236 08:37:14.602246 <6>[ 218.357825] lkdtm: Stack offset: 368
10237 08:37:14.602417 <6>[ 218.361882] lkdtm: Performing direct entry REPORT_STACK
10238 08:37:14.602574 <6>[ 218.367410] lkdtm: Stack offset: 208
10239 08:37:14.602724 <6>[ 218.371458] lkdtm: Performing direct entry REPORT_STACK
10240 08:37:14.602871 <6>[ 218.376989] lkdtm: Stack offset: 256
10241 08:37:14.603015 <6>[ 218.381036] lkdtm: Performing direct entry REPORT_STACK
10242 08:37:14.603158 <6>[ 218.386564] lkdtm: Stack offset: 96
10243 08:37:14.605101 <6>[ 218.390527] lkdtm: Performing direct entry REPORT_STACK
10244 08:37:14.646718 <6>[ 218.396057] lkdtm: Stack offset: 64
10245 08:37:14.647584 <6>[ 218.400016] lkdtm: Performing direct entry REPORT_STACK
10246 08:37:14.647982 <6>[ 218.405553] lkdtm: Stack offset: -336
10247 08:37:14.648406 <6>[ 218.409687] lkdtm: Performing direct entry REPORT_STACK
10248 08:37:14.648807 <6>[ 218.415216] lkdtm: Stack offset: 528
10249 08:37:14.649194 <6>[ 218.419299] lkdtm: Performing direct entry REPORT_STACK
10250 08:37:14.649622 <6>[ 218.424843] lkdtm: Stack offset: 320
10251 08:37:14.650004 <6>[ 218.428927] lkdtm: Performing direct entry REPORT_STACK
10252 08:37:14.650474 <6>[ 218.434474] lkdtm: Stack offset: 432
10253 08:37:14.691207 <6>[ 218.438546] lkdtm: Performing direct entry REPORT_STACK
10254 08:37:14.691696 <6>[ 218.444097] lkdtm: Stack offset: 336
10255 08:37:14.692138 <6>[ 218.448203] lkdtm: Performing direct entry REPORT_STACK
10256 08:37:14.692548 <6>[ 218.453730] lkdtm: Stack offset: 400
10257 08:37:14.692941 <6>[ 218.457779] lkdtm: Performing direct entry REPORT_STACK
10258 08:37:14.693360 <6>[ 218.463310] lkdtm: Stack offset: -384
10259 08:37:14.693744 <6>[ 218.467454] lkdtm: Performing direct entry REPORT_STACK
10260 08:37:14.694154 <6>[ 218.472993] lkdtm: Stack offset: 560
10261 08:37:14.694890 <6>[ 218.477048] lkdtm: Performing direct entry REPORT_STACK
10262 08:37:14.735623 <6>[ 218.482578] lkdtm: Stack offset: 192
10263 08:37:14.736092 <6>[ 218.486629] lkdtm: Performing direct entry REPORT_STACK
10264 08:37:14.736439 <6>[ 218.492166] lkdtm: Stack offset: 112
10265 08:37:14.736754 <6>[ 218.496231] lkdtm: Performing direct entry REPORT_STACK
10266 08:37:14.737054 <6>[ 218.501752] lkdtm: Stack offset: 128
10267 08:37:14.737408 <6>[ 218.505796] lkdtm: Performing direct entry REPORT_STACK
10268 08:37:14.737707 <6>[ 218.511327] lkdtm: Stack offset: -64
10269 08:37:14.737997 <6>[ 218.515375] lkdtm: Performing direct entry REPORT_STACK
10270 08:37:14.738282 <6>[ 218.520905] lkdtm: Stack offset: -160
10271 08:37:14.780225 <6>[ 218.525044] lkdtm: Performing direct entry REPORT_STACK
10272 08:37:14.780681 <6>[ 218.530594] lkdtm: Stack offset: 576
10273 08:37:14.781022 <6>[ 218.534658] lkdtm: Performing direct entry REPORT_STACK
10274 08:37:14.781390 <6>[ 218.540212] lkdtm: Stack offset: -288
10275 08:37:14.781698 <6>[ 218.544356] lkdtm: Performing direct entry REPORT_STACK
10276 08:37:14.781993 <6>[ 218.549888] lkdtm: Stack offset: 592
10277 08:37:14.782282 <6>[ 218.553937] lkdtm: Performing direct entry REPORT_STACK
10278 08:37:14.782586 <6>[ 218.559469] lkdtm: Stack offset: 288
10279 08:37:14.782869 <6>[ 218.563524] lkdtm: Performing direct entry REPORT_STACK
10280 08:37:14.783576 <6>[ 218.569054] lkdtm: Stack offset: 16
10281 08:37:14.824451 <6>[ 218.573029] lkdtm: Performing direct entry REPORT_STACK
10282 08:37:14.824944 <6>[ 218.578561] lkdtm: Stack offset: -352
10283 08:37:14.825742 <6>[ 218.582697] lkdtm: Performing direct entry REPORT_STACK
10284 08:37:14.826122 <6>[ 218.588227] lkdtm: Stack offset: 160
10285 08:37:14.826522 <6>[ 218.592298] lkdtm: Performing direct entry REPORT_STACK
10286 08:37:14.826910 <6>[ 218.597816] lkdtm: Stack offset: 288
10287 08:37:14.827288 <6>[ 218.601862] lkdtm: Performing direct entry REPORT_STACK
10288 08:37:14.827689 <6>[ 218.607402] lkdtm: Stack offset: 144
10289 08:37:14.828157 <6>[ 218.611476] lkdtm: Performing direct entry REPORT_STACK
10290 08:37:14.869142 <6>[ 218.617028] lkdtm: Stack offset: 16
10291 08:37:14.869683 <6>[ 218.621017] lkdtm: Performing direct entry REPORT_STACK
10292 08:37:14.870125 <6>[ 218.626546] lkdtm: Stack offset: 128
10293 08:37:14.870530 <6>[ 218.630595] lkdtm: Performing direct entry REPORT_STACK
10294 08:37:14.870926 <6>[ 218.636121] lkdtm: Stack offset: 112
10295 08:37:14.871308 <6>[ 218.640206] lkdtm: Performing direct entry REPORT_STACK
10296 08:37:14.871687 <6>[ 218.645732] lkdtm: Stack offset: 464
10297 08:37:14.872106 <6>[ 218.649784] lkdtm: Performing direct entry REPORT_STACK
10298 08:37:14.872442 <6>[ 218.655317] lkdtm: Stack offset: -64
10299 08:37:14.913709 <6>[ 218.659368] lkdtm: Performing direct entry REPORT_STACK
10300 08:37:14.914229 <6>[ 218.664893] lkdtm: Stack offset: -16
10301 08:37:14.914622 <6>[ 218.668942] lkdtm: Performing direct entry REPORT_STACK
10302 08:37:14.914965 <6>[ 218.674479] lkdtm: Stack offset: -96
10303 08:37:14.915282 <6>[ 218.678531] lkdtm: Performing direct entry REPORT_STACK
10304 08:37:14.915972 <6>[ 218.684062] lkdtm: Stack offset: 208
10305 08:37:14.916317 <6>[ 218.688111] lkdtm: Performing direct entry REPORT_STACK
10306 08:37:14.916663 <6>[ 218.693640] lkdtm: Stack offset: 544
10307 08:37:14.917092 <6>[ 218.697698] lkdtm: Performing direct entry REPORT_STACK
10308 08:37:14.917612 <6>[ 218.703228] lkdtm: Stack offset: 240
10309 08:37:14.957943 <6>[ 218.707319] lkdtm: Performing direct entry REPORT_STACK
10310 08:37:14.958406 <6>[ 218.712849] lkdtm: Stack offset: -80
10311 08:37:14.958811 <6>[ 218.716890] lkdtm: Performing direct entry REPORT_STACK
10312 08:37:14.959177 <6>[ 218.722414] lkdtm: Stack offset: 368
10313 08:37:14.959886 <6>[ 218.726473] lkdtm: Performing direct entry REPORT_STACK
10314 08:37:14.960204 <6>[ 218.732005] lkdtm: Stack offset: 528
10315 08:37:14.960545 <6>[ 218.736055] lkdtm: Performing direct entry REPORT_STACK
10316 08:37:14.960879 <6>[ 218.741593] lkdtm: Stack offset: -32
10317 08:37:14.961335 <6>[ 218.745641] lkdtm: Performing direct entry REPORT_STACK
10318 08:37:15.002492 <6>[ 218.751178] lkdtm: Stack offset: -48
10319 08:37:15.002932 <6>[ 218.755253] lkdtm: Performing direct entry REPORT_STACK
10320 08:37:15.003676 <6>[ 218.760771] lkdtm: Stack offset: 0
10321 08:37:15.004011 <6>[ 218.764647] lkdtm: Performing direct entry REPORT_STACK
10322 08:37:15.004368 <6>[ 218.770176] lkdtm: Stack offset: 256
10323 08:37:15.004710 <6>[ 218.774258] lkdtm: Performing direct entry REPORT_STACK
10324 08:37:15.005049 <6>[ 218.779803] lkdtm: Stack offset: 528
10325 08:37:15.005422 <6>[ 218.783881] lkdtm: Performing direct entry REPORT_STACK
10326 08:37:15.005847 <6>[ 218.789430] lkdtm: Stack offset: -176
10327 08:37:15.047325 <6>[ 218.793586] lkdtm: Performing direct entry REPORT_STACK
10328 08:37:15.047793 <6>[ 218.799136] lkdtm: Stack offset: 320
10329 08:37:15.048228 <6>[ 218.803235] lkdtm: Performing direct entry REPORT_STACK
10330 08:37:15.048634 <6>[ 218.808782] lkdtm: Stack offset: -32
10331 08:37:15.049024 <6>[ 218.812855] lkdtm: Performing direct entry REPORT_STACK
10332 08:37:15.049460 <6>[ 218.818402] lkdtm: Stack offset: 192
10333 08:37:15.049845 <6>[ 218.822481] lkdtm: Performing direct entry REPORT_STACK
10334 08:37:15.050244 <6>[ 218.828038] lkdtm: Stack offset: 544
10335 08:37:15.050621 <6>[ 218.832125] lkdtm: Performing direct entry REPORT_STACK
10336 08:37:15.051288 <6>[ 218.837679] lkdtm: Stack offset: -208
10337 08:37:15.091934 <6>[ 218.841851] lkdtm: Performing direct entry REPORT_STACK
10338 08:37:15.092401 <6>[ 218.847403] lkdtm: Stack offset: 416
10339 08:37:15.092747 <6>[ 218.851490] lkdtm: Performing direct entry REPORT_STACK
10340 08:37:15.093069 <6>[ 218.857044] lkdtm: Stack offset: 480
10341 08:37:15.093436 <6>[ 218.861126] lkdtm: Performing direct entry REPORT_STACK
10342 08:37:15.093738 <6>[ 218.866678] lkdtm: Stack offset: 512
10343 08:37:15.094029 <6>[ 218.870759] lkdtm: Performing direct entry REPORT_STACK
10344 08:37:15.094319 <6>[ 218.876318] lkdtm: Stack offset: 592
10345 08:37:15.095038 <6>[ 218.880409] lkdtm: Performing direct entry REPORT_STACK
10346 08:37:15.136516 <6>[ 218.885974] lkdtm: Stack offset: -352
10347 08:37:15.137391 <6>[ 218.890189] lkdtm: Performing direct entry REPORT_STACK
10348 08:37:15.137773 <6>[ 218.895730] lkdtm: Stack offset: -16
10349 08:37:15.138104 <6>[ 218.899803] lkdtm: Performing direct entry REPORT_STACK
10350 08:37:15.138414 <6>[ 218.905336] lkdtm: Stack offset: 368
10351 08:37:15.138709 <6>[ 218.909397] lkdtm: Performing direct entry REPORT_STACK
10352 08:37:15.139000 <6>[ 218.914953] lkdtm: Stack offset: 224
10353 08:37:15.139284 <6>[ 218.919027] lkdtm: Performing direct entry REPORT_STACK
10354 08:37:15.139774 <6>[ 218.924614] lkdtm: Stack offset: -80
10355 08:37:15.181004 <6>[ 218.928680] lkdtm: Performing direct entry REPORT_STACK
10356 08:37:15.181535 <6>[ 218.934211] lkdtm: Stack offset: 608
10357 08:37:15.181882 <6>[ 218.938297] lkdtm: Performing direct entry REPORT_STACK
10358 08:37:15.182198 <6>[ 218.943831] lkdtm: Stack offset: -240
10359 08:37:15.182494 <6>[ 218.947981] lkdtm: Performing direct entry REPORT_STACK
10360 08:37:15.182789 <6>[ 218.953514] lkdtm: Stack offset: 48
10361 08:37:15.183078 <6>[ 218.957490] lkdtm: Performing direct entry REPORT_STACK
10362 08:37:15.183361 <6>[ 218.963020] lkdtm: Stack offset: 336
10363 08:37:15.184148 <6>[ 218.967082] lkdtm: Performing direct entry REPORT_STACK
10364 08:37:15.225597 <6>[ 218.972617] lkdtm: Stack offset: -96
10365 08:37:15.226096 <6>[ 218.976677] lkdtm: Performing direct entry REPORT_STACK
10366 08:37:15.226441 <6>[ 218.982209] lkdtm: Stack offset: -32
10367 08:37:15.226758 <6>[ 218.986313] lkdtm: Performing direct entry REPORT_STACK
10368 08:37:15.227059 <6>[ 218.991847] lkdtm: Stack offset: -80
10369 08:37:15.227351 <6>[ 218.995927] lkdtm: Performing direct entry REPORT_STACK
10370 08:37:15.227638 <6>[ 219.001459] lkdtm: Stack offset: 208
10371 08:37:15.227921 <6>[ 219.005521] lkdtm: Performing direct entry REPORT_STACK
10372 08:37:15.228203 <6>[ 219.011061] lkdtm: Stack offset: 272
10373 08:37:15.270142 <6>[ 219.015116] lkdtm: Performing direct entry REPORT_STACK
10374 08:37:15.270718 <6>[ 219.020644] lkdtm: Stack offset: -400
10375 08:37:15.271183 <6>[ 219.024789] lkdtm: Performing direct entry REPORT_STACK
10376 08:37:15.271990 <6>[ 219.030317] lkdtm: Stack offset: -32
10377 08:37:15.272365 <6>[ 219.034377] lkdtm: Performing direct entry REPORT_STACK
10378 08:37:15.272758 <6>[ 219.039903] lkdtm: Stack offset: 192
10379 08:37:15.273195 <6>[ 219.043956] lkdtm: Performing direct entry REPORT_STACK
10380 08:37:15.273667 <6>[ 219.049484] lkdtm: Stack offset: -208
10381 08:37:15.274046 <6>[ 219.053624] lkdtm: Performing direct entry REPORT_STACK
10382 08:37:15.274521 <6>[ 219.059166] lkdtm: Stack offset: 400
10383 08:37:15.314219 <6>[ 219.063266] lkdtm: Performing direct entry REPORT_STACK
10384 08:37:15.314505 <6>[ 219.068792] lkdtm: Stack offset: -32
10385 08:37:15.314745 <6>[ 219.072855] lkdtm: Performing direct entry REPORT_STACK
10386 08:37:15.314958 <6>[ 219.078391] lkdtm: Stack offset: 480
10387 08:37:15.315156 <6>[ 219.082451] lkdtm: Performing direct entry REPORT_STACK
10388 08:37:15.315351 <6>[ 219.087989] lkdtm: Stack offset: 512
10389 08:37:15.315544 <6>[ 219.092061] lkdtm: Performing direct entry REPORT_STACK
10390 08:37:15.315675 <6>[ 219.097593] lkdtm: Stack offset: -240
10391 08:37:15.317343 <6>[ 219.101747] lkdtm: Performing direct entry REPORT_STACK
10392 08:37:15.358993 <6>[ 219.107277] lkdtm: Stack offset: -320
10393 08:37:15.359414 <6>[ 219.111435] lkdtm: Performing direct entry REPORT_STACK
10394 08:37:15.359807 <6>[ 219.116968] lkdtm: Stack offset: -32
10395 08:37:15.360171 <6>[ 219.121030] lkdtm: Performing direct entry REPORT_STACK
10396 08:37:15.360523 <6>[ 219.126560] lkdtm: Stack offset: 272
10397 08:37:15.360867 <6>[ 219.130621] lkdtm: Performing direct entry REPORT_STACK
10398 08:37:15.361201 <6>[ 219.136163] lkdtm: Stack offset: 384
10399 08:37:15.361618 <6>[ 219.140261] lkdtm: Performing direct entry REPORT_STACK
10400 08:37:15.362438 <6>[ 219.145795] lkdtm: Stack offset: -192
10401 08:37:15.403583 <6>[ 219.149944] lkdtm: Performing direct entry REPORT_STACK
10402 08:37:15.404092 <6>[ 219.155475] lkdtm: Stack offset: 512
10403 08:37:15.404548 <6>[ 219.159536] lkdtm: Performing direct entry REPORT_STACK
10404 08:37:15.404958 <6>[ 219.165067] lkdtm: Stack offset: 144
10405 08:37:15.405394 <6>[ 219.169127] lkdtm: Performing direct entry REPORT_STACK
10406 08:37:15.405785 <6>[ 219.174656] lkdtm: Stack offset: 480
10407 08:37:15.406164 <6>[ 219.178714] lkdtm: Performing direct entry REPORT_STACK
10408 08:37:15.406569 <6>[ 219.184243] lkdtm: Stack offset: -320
10409 08:37:15.406939 <6>[ 219.188390] lkdtm: Performing direct entry REPORT_STACK
10410 08:37:15.407613 <6>[ 219.193921] lkdtm: Stack offset: 256
10411 08:37:15.448181 <6>[ 219.197981] lkdtm: Performing direct entry REPORT_STACK
10412 08:37:15.448651 <6>[ 219.203510] lkdtm: Stack offset: 256
10413 08:37:15.449002 <6>[ 219.207577] lkdtm: Performing direct entry REPORT_STACK
10414 08:37:15.449369 <6>[ 219.213119] lkdtm: Stack offset: 144
10415 08:37:15.449685 <6>[ 219.217220] lkdtm: Performing direct entry REPORT_STACK
10416 08:37:15.449981 <6>[ 219.222765] lkdtm: Stack offset: -112
10417 08:37:15.450274 <6>[ 219.226946] lkdtm: Performing direct entry REPORT_STACK
10418 08:37:15.450561 <6>[ 219.232498] lkdtm: Stack offset: 208
10419 08:37:15.451284 <6>[ 219.236583] lkdtm: Performing direct entry REPORT_STACK
10420 08:37:15.492935 <6>[ 219.242136] lkdtm: Stack offset: 432
10421 08:37:15.493446 <6>[ 219.246244] lkdtm: Performing direct entry REPORT_STACK
10422 08:37:15.493802 <6>[ 219.251786] lkdtm: Stack offset: -32
10423 08:37:15.494127 <6>[ 219.255876] lkdtm: Performing direct entry REPORT_STACK
10424 08:37:15.494435 <6>[ 219.261434] lkdtm: Stack offset: 0
10425 08:37:15.494734 <6>[ 219.265364] lkdtm: Performing direct entry REPORT_STACK
10426 08:37:15.495026 <6>[ 219.270908] lkdtm: Stack offset: 416
10427 08:37:15.495313 <6>[ 219.275001] lkdtm: Performing direct entry REPORT_STACK
10428 08:37:15.496163 <6>[ 219.280561] lkdtm: Stack offset: 448
10429 08:37:15.537345 <6>[ 219.284650] lkdtm: Performing direct entry REPORT_STACK
10430 08:37:15.537874 <6>[ 219.290211] lkdtm: Stack offset: -288
10431 08:37:15.538698 <6>[ 219.294391] lkdtm: Performing direct entry REPORT_STACK
10432 08:37:15.539071 <6>[ 219.299945] lkdtm: Stack offset: 288
10433 08:37:15.539465 <6>[ 219.304040] lkdtm: Performing direct entry REPORT_STACK
10434 08:37:15.539858 <6>[ 219.309580] lkdtm: Stack offset: 256
10435 08:37:15.540238 <6>[ 219.313657] lkdtm: Performing direct entry REPORT_STACK
10436 08:37:15.540647 <6>[ 219.319185] lkdtm: Stack offset: 368
10437 08:37:15.541114 <6>[ 219.323286] lkdtm: Performing direct entry REPORT_STACK
10438 08:37:15.581964 <6>[ 219.328812] lkdtm: Stack offset: 48
10439 08:37:15.582956 <6>[ 219.332790] lkdtm: Performing direct entry REPORT_STACK
10440 08:37:15.583416 <6>[ 219.338316] lkdtm: Stack offset: 496
10441 08:37:15.583836 <6>[ 219.342382] lkdtm: Performing direct entry REPORT_STACK
10442 08:37:15.584225 <6>[ 219.347931] lkdtm: Stack offset: 368
10443 08:37:15.584671 <6>[ 219.352008] lkdtm: Performing direct entry REPORT_STACK
10444 08:37:15.585026 <6>[ 219.357543] lkdtm: Stack offset: 384
10445 08:37:15.585375 <6>[ 219.361618] lkdtm: Performing direct entry REPORT_STACK
10446 08:37:15.585674 <6>[ 219.367163] lkdtm: Stack offset: 208
10447 08:37:15.586042 <6>[ 219.371257] lkdtm: Performing direct entry REPORT_STACK
10448 08:37:15.626529 <6>[ 219.376783] lkdtm: Stack offset: -80
10449 08:37:15.627009 <6>[ 219.380865] lkdtm: Performing direct entry REPORT_STACK
10450 08:37:15.627350 <6>[ 219.386412] lkdtm: Stack offset: 448
10451 08:37:15.628045 <6>[ 219.390481] lkdtm: Performing direct entry REPORT_STACK
10452 08:37:15.628372 <6>[ 219.396009] lkdtm: Stack offset: 448
10453 08:37:15.628665 <6>[ 219.400085] lkdtm: Performing direct entry REPORT_STACK
10454 08:37:15.628945 <6>[ 219.405612] lkdtm: Stack offset: 352
10455 08:37:15.629241 <6>[ 219.409681] lkdtm: Performing direct entry REPORT_STACK
10456 08:37:15.629775 <6>[ 219.415222] lkdtm: Stack offset: -336
10457 08:37:15.671022 <6>[ 219.419390] lkdtm: Performing direct entry REPORT_STACK
10458 08:37:15.671476 <6>[ 219.424919] lkdtm: Stack offset: 368
10459 08:37:15.671806 <6>[ 219.428978] lkdtm: Performing direct entry REPORT_STACK
10460 08:37:15.672103 <6>[ 219.434507] lkdtm: Stack offset: -272
10461 08:37:15.672382 <6>[ 219.438658] lkdtm: Performing direct entry REPORT_STACK
10462 08:37:15.672655 <6>[ 219.444187] lkdtm: Stack offset: 496
10463 08:37:15.672916 <6>[ 219.448284] lkdtm: Performing direct entry REPORT_STACK
10464 08:37:15.673527 <6>[ 219.453809] lkdtm: Stack offset: -352
10465 08:37:15.674176 <6>[ 219.457959] lkdtm: Performing direct entry REPORT_STACK
10466 08:37:15.715534 <6>[ 219.463487] lkdtm: Stack offset: -320
10467 08:37:15.715956 <6>[ 219.467635] lkdtm: Performing direct entry REPORT_STACK
10468 08:37:15.716271 <6>[ 219.473175] lkdtm: Stack offset: -176
10469 08:37:15.716556 <6>[ 219.477341] lkdtm: Performing direct entry REPORT_STACK
10470 08:37:15.716827 <6>[ 219.482871] lkdtm: Stack offset: 224
10471 08:37:15.717088 <6>[ 219.486932] lkdtm: Performing direct entry REPORT_STACK
10472 08:37:15.717401 <6>[ 219.492460] lkdtm: Stack offset: 416
10473 08:37:15.717664 <6>[ 219.496529] lkdtm: Performing direct entry REPORT_STACK
10474 08:37:15.717931 <6>[ 219.502059] lkdtm: Stack offset: 272
10475 08:37:15.760170 <6>[ 219.506116] lkdtm: Performing direct entry REPORT_STACK
10476 08:37:15.760640 <6>[ 219.511644] lkdtm: Stack offset: 288
10477 08:37:15.761080 <6>[ 219.515701] lkdtm: Performing direct entry REPORT_STACK
10478 08:37:15.761524 <6>[ 219.521229] lkdtm: Stack offset: -128
10479 08:37:15.761917 <6>[ 219.525381] lkdtm: Performing direct entry REPORT_STACK
10480 08:37:15.762301 <6>[ 219.530911] lkdtm: Stack offset: -304
10481 08:37:15.762674 <6>[ 219.535055] lkdtm: Performing direct entry REPORT_STACK
10482 08:37:15.763057 <6>[ 219.540584] lkdtm: Stack offset: 128
10483 08:37:15.763450 <6>[ 219.544643] lkdtm: Performing direct entry REPORT_STACK
10484 08:37:15.764117 <6>[ 219.550191] lkdtm: Stack offset: -144
10485 08:37:15.781473 <6>[ 219.554351] lkdtm: Performing direct entry REPORT_STACK
10486 08:37:15.784648 <6>[ 219.559896] lkdtm: Stack offset: -320
10487 08:37:16.088138 # Bits of stack entropy: 7
10488 08:37:16.136002 ok 86 selftests: lkdtm: stack-entropy.sh
10489 08:37:18.982789 lkdtm_PANIC_sh skip
10490 08:37:19.022740 lkdtm_PANIC_STOP_IRQOFF_sh skip
10491 08:37:19.023249 lkdtm_BUG_sh pass
10492 08:37:19.023612 lkdtm_WARNING_sh pass
10493 08:37:19.023941 lkdtm_WARNING_MESSAGE_sh pass
10494 08:37:19.024256 lkdtm_EXCEPTION_sh pass
10495 08:37:19.024557 lkdtm_LOOP_sh skip
10496 08:37:19.024850 lkdtm_EXHAUST_STACK_sh skip
10497 08:37:19.025137 lkdtm_CORRUPT_STACK_sh skip
10498 08:37:19.025475 lkdtm_CORRUPT_STACK_STRONG_sh skip
10499 08:37:19.026177 lkdtm_ARRAY_BOUNDS_sh pass
10500 08:37:19.026551 lkdtm_CORRUPT_LIST_ADD_sh pass
10501 08:37:19.026848 lkdtm_CORRUPT_LIST_DEL_sh pass
10502 08:37:19.027133 lkdtm_STACK_GUARD_PAGE_LEADING_sh pass
10503 08:37:19.027416 lkdtm_STACK_GUARD_PAGE_TRAILING_sh pass
10504 08:37:19.027696 lkdtm_REPORT_STACK_CANARY_sh pass
10505 08:37:19.027971 lkdtm_UNSET_SMEP_sh skip
10506 08:37:19.065863 lkdtm_DOUBLE_FAULT_sh skip
10507 08:37:19.066398 lkdtm_CORRUPT_PAC_sh fail
10508 08:37:19.066821 lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh skip
10509 08:37:19.067209 lkdtm_SLAB_LINEAR_OVERFLOW_sh pass
10510 08:37:19.067575 lkdtm_VMALLOC_LINEAR_OVERFLOW_sh pass
10511 08:37:19.067882 lkdtm_WRITE_AFTER_FREE_sh skip
10512 08:37:19.068247 lkdtm_READ_AFTER_FREE_sh pass
10513 08:37:19.068564 lkdtm_WRITE_BUDDY_AFTER_FREE_sh skip
10514 08:37:19.068855 lkdtm_READ_BUDDY_AFTER_FREE_sh pass
10515 08:37:19.069716 lkdtm_SLAB_INIT_ON_ALLOC_sh pass
10516 08:37:19.070056 lkdtm_BUDDY_INIT_ON_ALLOC_sh pass
10517 08:37:19.070349 lkdtm_SLAB_FREE_DOUBLE_sh pass
10518 08:37:19.070637 lkdtm_SLAB_FREE_CROSS_sh pass
10519 08:37:19.070918 lkdtm_SLAB_FREE_PAGE_sh pass
10520 08:37:19.071198 lkdtm_SOFTLOCKUP_sh skip
10521 08:37:19.109057 lkdtm_HARDLOCKUP_sh skip
10522 08:37:19.109585 lkdtm_SMP_CALL_LOCKUP_sh skip
10523 08:37:19.110031 lkdtm_SPINLOCKUP_sh skip
10524 08:37:19.110461 lkdtm_HUNG_TASK_sh skip
10525 08:37:19.110857 lkdtm_EXEC_DATA_sh pass
10526 08:37:19.111650 lkdtm_EXEC_STACK_sh pass
10527 08:37:19.112012 lkdtm_EXEC_KMALLOC_sh pass
10528 08:37:19.112491 lkdtm_EXEC_VMALLOC_sh pass
10529 08:37:19.112890 lkdtm_EXEC_RODATA_sh pass
10530 08:37:19.113297 lkdtm_EXEC_USERSPACE_sh pass
10531 08:37:19.113671 lkdtm_EXEC_NULL_sh pass
10532 08:37:19.114039 lkdtm_ACCESS_USERSPACE_sh fail
10533 08:37:19.114406 lkdtm_ACCESS_NULL_sh pass
10534 08:37:19.114768 lkdtm_WRITE_RO_sh pass
10535 08:37:19.115123 lkdtm_WRITE_RO_AFTER_INIT_sh pass
10536 08:37:19.115486 lkdtm_WRITE_KERN_sh pass
10537 08:37:19.115953 lkdtm_WRITE_OPD_sh skip
10538 08:37:19.116289 lkdtm_REFCOUNT_INC_OVERFLOW_sh pass
10539 08:37:19.152305 lkdtm_REFCOUNT_ADD_OVERFLOW_sh pass
10540 08:37:19.152786 lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh pass
10541 08:37:19.153239 lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh pass
10542 08:37:19.153647 lkdtm_REFCOUNT_DEC_ZERO_sh pass
10543 08:37:19.154037 lkdtm_REFCOUNT_DEC_NEGATIVE_sh pass
10544 08:37:19.154415 lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh pass
10545 08:37:19.154782 lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh pass
10546 08:37:19.155150 lkdtm_REFCOUNT_INC_ZERO_sh pass
10547 08:37:19.155549 lkdtm_REFCOUNT_ADD_ZERO_sh pass
10548 08:37:19.155918 lkdtm_REFCOUNT_INC_SATURATED_sh pass
10549 08:37:19.156289 lkdtm_REFCOUNT_DEC_SATURATED_sh pass
10550 08:37:19.157024 lkdtm_REFCOUNT_ADD_SATURATED_sh pass
10551 08:37:19.195397 lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh pass
10552 08:37:19.195872 lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh pass
10553 08:37:19.196306 lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh pass
10554 08:37:19.196711 lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh pass
10555 08:37:19.197104 lkdtm_REFCOUNT_TIMING_sh skip
10556 08:37:19.197523 lkdtm_ATOMIC_TIMING_sh skip
10557 08:37:19.197895 lkdtm_USERCOPY_SLAB_SIZE_TO_sh pass
10558 08:37:19.198682 lkdtm_USERCOPY_SLAB_SIZE_FROM_sh pass
10559 08:37:19.199035 lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh pass
10560 08:37:19.199408 lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh pass
10561 08:37:19.199779 lkdtm_USERCOPY_STACK_FRAME_TO_sh pass
10562 08:37:19.200149 lkdtm_USERCOPY_STACK_FRAME_FROM_sh pass
10563 08:37:19.200508 lkdtm_USERCOPY_STACK_BEYOND_sh pass
10564 08:37:19.243441 lkdtm_USERCOPY_KERNEL_sh pass
10565 08:37:19.243902 lkdtm_STACKLEAK_ERASING_sh skip
10566 08:37:19.244214 lkdtm_CFI_FORWARD_PROTO_sh fail
10567 08:37:19.244493 lkdtm_CFI_BACKWARD_sh fail
10568 08:37:19.244759 lkdtm_FORTIFY_STRSCPY_sh pass
10569 08:37:19.245013 lkdtm_FORTIFY_STR_OBJECT_sh pass
10570 08:37:19.245329 lkdtm_FORTIFY_STR_MEMBER_sh pass
10571 08:37:19.245623 lkdtm_FORTIFY_MEM_OBJECT_sh pass
10572 08:37:19.246313 lkdtm_FORTIFY_MEM_MEMBER_sh pass
10573 08:37:19.246640 lkdtm_PPC_SLB_MULTIHIT_sh skip
10574 08:37:19.246934 lkdtm_stack-entropy_sh pass
10575 08:37:19.247285 + ../../utils/send-to-lava.sh ./output/result.txt
10576 08:37:19.278514 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=shardfile-lkdtm RESULT=pass>
10577 08:37:19.280383 Received signal: <TESTCASE> TEST_CASE_ID=shardfile-lkdtm RESULT=pass
10579 08:37:19.433273 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PANIC_sh RESULT=skip>
10580 08:37:19.433998 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PANIC_sh RESULT=skip
10582 08:37:19.587356 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PANIC_STOP_IRQOFF_sh RESULT=skip>
10583 08:37:19.588098 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PANIC_STOP_IRQOFF_sh RESULT=skip
10585 08:37:19.737978 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_BUG_sh RESULT=pass>
10586 08:37:19.738504 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_BUG_sh RESULT=pass
10588 08:37:19.881802 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WARNING_sh RESULT=pass>
10589 08:37:19.882295 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WARNING_sh RESULT=pass
10591 08:37:20.025806 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WARNING_MESSAGE_sh RESULT=pass>
10592 08:37:20.026292 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WARNING_MESSAGE_sh RESULT=pass
10594 08:37:20.169623 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXCEPTION_sh RESULT=pass>
10595 08:37:20.170136 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXCEPTION_sh RESULT=pass
10597 08:37:20.306555 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_LOOP_sh RESULT=skip>
10598 08:37:20.307053 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_LOOP_sh RESULT=skip
10600 08:37:20.450565 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXHAUST_STACK_sh RESULT=skip>
10601 08:37:20.451094 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXHAUST_STACK_sh RESULT=skip
10603 08:37:20.601428 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_STACK_sh RESULT=skip>
10604 08:37:20.601925 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_STACK_sh RESULT=skip
10606 08:37:20.737432 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_STACK_STRONG_sh RESULT=skip>
10607 08:37:20.737914 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_STACK_STRONG_sh RESULT=skip
10609 08:37:20.880272 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ARRAY_BOUNDS_sh RESULT=pass>
10610 08:37:20.880738 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ARRAY_BOUNDS_sh RESULT=pass
10612 08:37:21.024142 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_LIST_ADD_sh RESULT=pass>
10613 08:37:21.024641 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_LIST_ADD_sh RESULT=pass
10615 08:37:21.168106 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_LIST_DEL_sh RESULT=pass>
10616 08:37:21.168610 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_LIST_DEL_sh RESULT=pass
10618 08:37:21.311126 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_LEADING_sh RESULT=pass>
10619 08:37:21.311593 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_LEADING_sh RESULT=pass
10621 08:37:21.452956 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_TRAILING_sh RESULT=pass>
10622 08:37:21.453446 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_TRAILING_sh RESULT=pass
10624 08:37:21.597028 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REPORT_STACK_CANARY_sh RESULT=pass>
10625 08:37:21.597789 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REPORT_STACK_CANARY_sh RESULT=pass
10627 08:37:21.752077 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_UNSET_SMEP_sh RESULT=skip>
10628 08:37:21.752814 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_UNSET_SMEP_sh RESULT=skip
10630 08:37:21.905732 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_DOUBLE_FAULT_sh RESULT=skip>
10631 08:37:21.906246 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_DOUBLE_FAULT_sh RESULT=skip
10633 08:37:22.049576 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_PAC_sh RESULT=fail>
10634 08:37:22.050080 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_PAC_sh RESULT=fail
10636 08:37:22.201857 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh RESULT=skip>
10637 08:37:22.203050 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh RESULT=skip
10639 08:37:22.355699 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_LINEAR_OVERFLOW_sh RESULT=pass>
10640 08:37:22.356418 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_LINEAR_OVERFLOW_sh RESULT=pass
10642 08:37:22.492339 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_VMALLOC_LINEAR_OVERFLOW_sh RESULT=pass>
10643 08:37:22.492822 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_VMALLOC_LINEAR_OVERFLOW_sh RESULT=pass
10645 08:37:22.636203 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_AFTER_FREE_sh RESULT=skip>
10646 08:37:22.636689 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_AFTER_FREE_sh RESULT=skip
10648 08:37:22.780239 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_READ_AFTER_FREE_sh RESULT=pass>
10649 08:37:22.780942 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_READ_AFTER_FREE_sh RESULT=pass
10651 08:37:22.933326 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_BUDDY_AFTER_FREE_sh RESULT=skip>
10652 08:37:22.934012 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_BUDDY_AFTER_FREE_sh RESULT=skip
10654 08:37:23.083262 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_READ_BUDDY_AFTER_FREE_sh RESULT=pass>
10655 08:37:23.084091 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_READ_BUDDY_AFTER_FREE_sh RESULT=pass
10657 08:37:23.236064 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_INIT_ON_ALLOC_sh RESULT=pass>
10658 08:37:23.236871 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_INIT_ON_ALLOC_sh RESULT=pass
10660 08:37:23.392082 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_BUDDY_INIT_ON_ALLOC_sh RESULT=pass>
10661 08:37:23.392777 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_BUDDY_INIT_ON_ALLOC_sh RESULT=pass
10663 08:37:23.544086 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_DOUBLE_sh RESULT=pass>
10664 08:37:23.544952 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_DOUBLE_sh RESULT=pass
10666 08:37:23.694804 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_CROSS_sh RESULT=pass>
10667 08:37:23.695606 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_CROSS_sh RESULT=pass
10669 08:37:23.847872 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_PAGE_sh RESULT=pass>
10670 08:37:23.848639 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_PAGE_sh RESULT=pass
10672 08:37:24.004638 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SOFTLOCKUP_sh RESULT=skip>
10673 08:37:24.005379 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SOFTLOCKUP_sh RESULT=skip
10675 08:37:24.148652 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_HARDLOCKUP_sh RESULT=skip>
10676 08:37:24.149395 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_HARDLOCKUP_sh RESULT=skip
10678 08:37:24.300653 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SMP_CALL_LOCKUP_sh RESULT=skip>
10679 08:37:24.301404 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SMP_CALL_LOCKUP_sh RESULT=skip
10681 08:37:24.444420 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SPINLOCKUP_sh RESULT=skip>
10682 08:37:24.445178 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SPINLOCKUP_sh RESULT=skip
10684 08:37:24.599116 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_HUNG_TASK_sh RESULT=skip>
10685 08:37:24.599586 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_HUNG_TASK_sh RESULT=skip
10687 08:37:24.741355 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_DATA_sh RESULT=pass>
10688 08:37:24.742114 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_DATA_sh RESULT=pass
10690 08:37:24.885197 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_STACK_sh RESULT=pass>
10691 08:37:24.885974 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_STACK_sh RESULT=pass
10693 08:37:25.029117 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_KMALLOC_sh RESULT=pass>
10694 08:37:25.029916 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_KMALLOC_sh RESULT=pass
10696 08:37:25.188051 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_VMALLOC_sh RESULT=pass>
10697 08:37:25.188790 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_VMALLOC_sh RESULT=pass
10699 08:37:25.345647 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_RODATA_sh RESULT=pass>
10700 08:37:25.346129 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_RODATA_sh RESULT=pass
10702 08:37:25.494564 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_USERSPACE_sh RESULT=pass>
10703 08:37:25.495060 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_USERSPACE_sh RESULT=pass
10705 08:37:25.638443 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_NULL_sh RESULT=pass>
10706 08:37:25.638942 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_NULL_sh RESULT=pass
10708 08:37:25.787430 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ACCESS_USERSPACE_sh RESULT=fail>
10709 08:37:25.787951 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ACCESS_USERSPACE_sh RESULT=fail
10711 08:37:25.929390 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ACCESS_NULL_sh RESULT=pass>
10712 08:37:25.929910 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ACCESS_NULL_sh RESULT=pass
10714 08:37:26.071571 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_RO_sh RESULT=pass>
10715 08:37:26.072315 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_RO_sh RESULT=pass
10717 08:37:26.224479 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_RO_AFTER_INIT_sh RESULT=pass>
10718 08:37:26.225354 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_RO_AFTER_INIT_sh RESULT=pass
10720 08:37:26.374435 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_KERN_sh RESULT=pass>
10721 08:37:26.375234 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_KERN_sh RESULT=pass
10723 08:37:26.524378 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_OPD_sh RESULT=skip>
10724 08:37:26.525145 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_OPD_sh RESULT=skip
10726 08:37:26.680225 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_OVERFLOW_sh RESULT=pass>
10727 08:37:26.681002 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_OVERFLOW_sh RESULT=pass
10729 08:37:26.832066 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_OVERFLOW_sh RESULT=pass>
10730 08:37:26.832789 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_OVERFLOW_sh RESULT=pass
10732 08:37:26.980689 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh RESULT=pass>
10733 08:37:26.981181 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh RESULT=pass
10735 08:37:27.134549 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh RESULT=pass>
10736 08:37:27.135030 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh RESULT=pass
10738 08:37:27.275877 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_ZERO_sh RESULT=pass>
10739 08:37:27.276605 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_ZERO_sh RESULT=pass
10741 08:37:27.430816 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_NEGATIVE_sh RESULT=pass>
10742 08:37:27.431588 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_NEGATIVE_sh RESULT=pass
10744 08:37:27.586584 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh RESULT=pass>
10745 08:37:27.587290 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh RESULT=pass
10747 08:37:27.730391 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh RESULT=pass>
10748 08:37:27.731082 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh RESULT=pass
10750 08:37:27.882371 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_ZERO_sh RESULT=pass>
10751 08:37:27.883067 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_ZERO_sh RESULT=pass
10753 08:37:28.034295 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_ZERO_sh RESULT=pass>
10754 08:37:28.035029 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_ZERO_sh RESULT=pass
10756 08:37:28.188419 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_SATURATED_sh RESULT=pass>
10757 08:37:28.189181 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_SATURATED_sh RESULT=pass
10759 08:37:28.344203 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_SATURATED_sh RESULT=pass>
10760 08:37:28.344953 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_SATURATED_sh RESULT=pass
10762 08:37:28.496218 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_SATURATED_sh RESULT=pass>
10763 08:37:28.496996 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_SATURATED_sh RESULT=pass
10765 08:37:28.644644 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh RESULT=pass>
10766 08:37:28.645110 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh RESULT=pass
10768 08:37:28.796539 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh RESULT=pass>
10769 08:37:28.797000 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh RESULT=pass
10771 08:37:28.948849 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh RESULT=pass>
10772 08:37:28.949669 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh RESULT=pass
10774 08:37:29.099593 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh RESULT=pass>
10775 08:37:29.100292 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh RESULT=pass
10777 08:37:29.248626 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_TIMING_sh RESULT=skip>
10778 08:37:29.249337 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_TIMING_sh RESULT=skip
10780 08:37:29.394079 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ATOMIC_TIMING_sh RESULT=skip>
10781 08:37:29.394588 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ATOMIC_TIMING_sh RESULT=skip
10783 08:37:29.541132 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_TO_sh RESULT=pass>
10784 08:37:29.541625 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_TO_sh RESULT=pass
10786 08:37:29.691069 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_FROM_sh RESULT=pass>
10787 08:37:29.691540 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_FROM_sh RESULT=pass
10789 08:37:29.839988 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh RESULT=pass>
10790 08:37:29.840450 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh RESULT=pass
10792 08:37:29.992882 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh RESULT=pass>
10793 08:37:29.993344 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh RESULT=pass
10795 08:37:30.138878 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_TO_sh RESULT=pass
10797 08:37:30.141767 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_TO_sh RESULT=pass>
10798 08:37:30.280667 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_FROM_sh RESULT=pass>
10799 08:37:30.281153 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_FROM_sh RESULT=pass
10801 08:37:30.424523 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_BEYOND_sh RESULT=pass>
10802 08:37:30.424991 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_BEYOND_sh RESULT=pass
10804 08:37:30.573476 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_KERNEL_sh RESULT=pass>
10805 08:37:30.573950 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_KERNEL_sh RESULT=pass
10807 08:37:30.717424 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACKLEAK_ERASING_sh RESULT=skip>
10808 08:37:30.717895 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACKLEAK_ERASING_sh RESULT=skip
10810 08:37:30.863354 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CFI_FORWARD_PROTO_sh RESULT=fail
10812 08:37:30.866271 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CFI_FORWARD_PROTO_sh RESULT=fail>
10813 08:37:31.010081 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CFI_BACKWARD_sh RESULT=fail>
10814 08:37:31.010575 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CFI_BACKWARD_sh RESULT=fail
10816 08:37:31.161070 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STRSCPY_sh RESULT=pass>
10817 08:37:31.161572 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STRSCPY_sh RESULT=pass
10819 08:37:31.303019 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STR_OBJECT_sh RESULT=pass>
10820 08:37:31.303533 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STR_OBJECT_sh RESULT=pass
10822 08:37:31.440935 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STR_MEMBER_sh RESULT=pass>
10823 08:37:31.441425 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STR_MEMBER_sh RESULT=pass
10825 08:37:31.582908 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_MEM_OBJECT_sh RESULT=pass>
10826 08:37:31.583406 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_MEM_OBJECT_sh RESULT=pass
10828 08:37:31.726795 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_MEM_MEMBER_sh RESULT=pass>
10829 08:37:31.727300 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_MEM_MEMBER_sh RESULT=pass
10831 08:37:31.870686 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PPC_SLB_MULTIHIT_sh RESULT=skip>
10832 08:37:31.871187 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PPC_SLB_MULTIHIT_sh RESULT=skip
10834 08:37:32.018492 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_stack-entropy_sh RESULT=pass>
10835 08:37:32.018761 + set +x
10836 08:37:32.019156 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_stack-entropy_sh RESULT=pass
10838 08:37:32.021634 <LAVA_SIGNAL_ENDRUN 1_kselftest-lkdtm 932982_1.6.2.4.5>
10839 08:37:32.021860 <LAVA_TEST_RUNNER EXIT>
10840 08:37:32.022247 Received signal: <ENDRUN> 1_kselftest-lkdtm 932982_1.6.2.4.5
10841 08:37:32.022433 Ending use of test pattern.
10842 08:37:32.022589 Ending test lava.1_kselftest-lkdtm (932982_1.6.2.4.5), duration 164.20
10844 08:37:32.023130 ok: lava_test_shell seems to have completed
10845 08:37:32.024240 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
10846 08:37:32.024442 end: 3.1 lava-test-shell (duration 00:02:46) [common]
10847 08:37:32.024589 end: 3 lava-test-retry (duration 00:02:46) [common]
10848 08:37:32.024754 start: 4 finalize (timeout 00:02:00) [common]
10849 08:37:32.024926 start: 4.1 power-off (timeout 00:00:30) [common]
10850 08:37:32.025163 Calling: 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/off?hostname=apc54a00b1&port=1'
10851 08:37:33.120452 >> OK - accepted request
10852 08:37:33.122750 Returned 0 in 1 seconds
10853 08:37:33.223916 end: 4.1 power-off (duration 00:00:01) [common]
10855 08:37:33.225479 start: 4.2 read-feedback (timeout 00:01:59) [common]
10856 08:37:33.226523 Listened to connection for namespace 'common' for up to 1s
10857 08:37:33.227339 Listened to connection for namespace 'common' for up to 1s
10858 08:37:33.375236 Listened to connection for namespace 'common' for up to 1s
10859 08:37:34.227189 Finalising connection for namespace 'common'
10860 08:37:34.227836 Disconnecting from shell: Finalise
10861 08:37:34.228281 / #
10862 08:37:34.329158 end: 4.2 read-feedback (duration 00:00:01) [common]
10863 08:37:34.329841 end: 4 finalize (duration 00:00:02) [common]
10864 08:37:34.330431 Cleaning after the job
10865 08:37:34.330921 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/932982/tftp-deploy-pee5ve6l/ramdisk
10866 08:37:34.345649 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/932982/tftp-deploy-pee5ve6l/kernel
10867 08:37:34.396519 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/932982/tftp-deploy-pee5ve6l/dtb
10868 08:37:34.397102 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/932982/tftp-deploy-pee5ve6l/nfsrootfs
10869 08:37:34.486437 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/932982/tftp-deploy-pee5ve6l/modules
10870 08:37:34.503401 Override tmp directory removed at /var/lib/lava/dispatcher/tmp/932982
10871 08:37:35.259606 Root tmp directory removed at /var/lib/lava/dispatcher/tmp/932982
10872 08:37:35.259865 Job finished correctly