Boot log: juno-uboot
- Warnings: 1
- Kernel Warnings: 2571
- Errors: 0
- Boot result: PASS
- Kernel Errors: 472
1 02:25:28.959891 lava-dispatcher, installed at version: 2024.01
2 02:25:28.960263 start: 0 validate
3 02:25:28.960502 Start time: 2024-11-08 02:25:28.960491+00:00 (UTC)
4 02:25:28.960787 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
5 02:25:28.961063 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 02:25:28.998757 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
7 02:25:28.999141 Validating that http://192.168.56.18:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fmainline%2Fmaster%2Fv6.12-rc6-169-g906bd684e4b1e%2Farm64%2Fdefconfig%2Bkselftest%2Fgcc-12%2Fkernel%2FImage exists
8 02:25:29.026555 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
9 02:25:29.026999 Validating that http://192.168.56.18:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fmainline%2Fmaster%2Fv6.12-rc6-169-g906bd684e4b1e%2Farm64%2Fdefconfig%2Bkselftest%2Fgcc-12%2Fdtbs%2Farm%2Fjuno.dtb exists
10 02:25:29.060592 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
11 02:25:29.061048 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 02:25:29.090744 Using caching service: 'http://192.168.56.18:8001/api/v1/fetch?url=%s'
13 02:25:29.091070 Validating that http://192.168.56.18:8001/api/v1/fetch?url=http%3A%2F%2Fstorage.kernelci.org%2Fmainline%2Fmaster%2Fv6.12-rc6-169-g906bd684e4b1e%2Farm64%2Fdefconfig%2Bkselftest%2Fgcc-12%2Fmodules.tar.xz exists
14 02:25:29.128924 validate duration: 0.17
16 02:25:29.129879 start: 1 tftp-deploy (timeout 00:10:00) [common]
17 02:25:29.130251 start: 1.1 download-retry (timeout 00:10:00) [common]
18 02:25:29.130600 start: 1.1.1 http-download (timeout 00:10:00) [common]
19 02:25:29.131114 Not decompressing ramdisk as can be used compressed.
20 02:25:29.131504 downloading http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/initrd.cpio.gz
21 02:25:29.131762 saving as /var/lib/lava/dispatcher/tmp/957168/tftp-deploy-n_g34v1r/ramdisk/initrd.cpio.gz
22 02:25:29.131994 total size: 5628169 (5 MB)
23 02:25:29.169710 progress 0 % (0 MB)
24 02:25:29.178271 progress 5 % (0 MB)
25 02:25:29.187673 progress 10 % (0 MB)
26 02:25:29.195827 progress 15 % (0 MB)
27 02:25:29.203950 progress 20 % (1 MB)
28 02:25:29.210151 progress 25 % (1 MB)
29 02:25:29.216602 progress 30 % (1 MB)
30 02:25:29.222272 progress 35 % (1 MB)
31 02:25:29.226845 progress 40 % (2 MB)
32 02:25:29.231175 progress 45 % (2 MB)
33 02:25:29.233884 progress 50 % (2 MB)
34 02:25:29.236845 progress 55 % (2 MB)
35 02:25:29.239817 progress 60 % (3 MB)
36 02:25:29.242461 progress 65 % (3 MB)
37 02:25:29.245412 progress 70 % (3 MB)
38 02:25:29.248074 progress 75 % (4 MB)
39 02:25:29.251009 progress 80 % (4 MB)
40 02:25:29.253657 progress 85 % (4 MB)
41 02:25:29.256646 progress 90 % (4 MB)
42 02:25:29.259564 progress 95 % (5 MB)
43 02:25:29.261991 progress 100 % (5 MB)
44 02:25:29.262391 5 MB downloaded in 0.13 s (41.16 MB/s)
45 02:25:29.262675 end: 1.1.1 http-download (duration 00:00:00) [common]
47 02:25:29.263113 end: 1.1 download-retry (duration 00:00:00) [common]
48 02:25:29.263284 start: 1.2 download-retry (timeout 00:10:00) [common]
49 02:25:29.263446 start: 1.2.1 http-download (timeout 00:10:00) [common]
50 02:25:29.263704 downloading http://storage.kernelci.org/mainline/master/v6.12-rc6-169-g906bd684e4b1e/arm64/defconfig+kselftest/gcc-12/kernel/Image
51 02:25:29.263828 saving as /var/lib/lava/dispatcher/tmp/957168/tftp-deploy-n_g34v1r/kernel/Image
52 02:25:29.263950 total size: 66443776 (63 MB)
53 02:25:29.264070 No compression specified
54 02:25:29.295961 progress 0 % (0 MB)
55 02:25:29.340812 progress 5 % (3 MB)
56 02:25:29.372430 progress 10 % (6 MB)
57 02:25:29.404355 progress 15 % (9 MB)
58 02:25:29.435869 progress 20 % (12 MB)
59 02:25:29.467359 progress 25 % (15 MB)
60 02:25:29.499105 progress 30 % (19 MB)
61 02:25:29.530475 progress 35 % (22 MB)
62 02:25:29.562388 progress 40 % (25 MB)
63 02:25:29.593853 progress 45 % (28 MB)
64 02:25:29.625328 progress 50 % (31 MB)
65 02:25:29.657196 progress 55 % (34 MB)
66 02:25:29.688708 progress 60 % (38 MB)
67 02:25:29.720614 progress 65 % (41 MB)
68 02:25:29.752131 progress 70 % (44 MB)
69 02:25:29.783656 progress 75 % (47 MB)
70 02:25:29.815422 progress 80 % (50 MB)
71 02:25:29.846665 progress 85 % (53 MB)
72 02:25:29.878972 progress 90 % (57 MB)
73 02:25:29.911023 progress 95 % (60 MB)
74 02:25:29.941782 progress 100 % (63 MB)
75 02:25:29.942214 63 MB downloaded in 0.68 s (93.42 MB/s)
76 02:25:29.942499 end: 1.2.1 http-download (duration 00:00:01) [common]
78 02:25:29.942941 end: 1.2 download-retry (duration 00:00:01) [common]
79 02:25:29.943115 start: 1.3 download-retry (timeout 00:09:59) [common]
80 02:25:29.943279 start: 1.3.1 http-download (timeout 00:09:59) [common]
81 02:25:29.943529 downloading http://storage.kernelci.org/mainline/master/v6.12-rc6-169-g906bd684e4b1e/arm64/defconfig+kselftest/gcc-12/dtbs/arm/juno.dtb
82 02:25:29.943651 saving as /var/lib/lava/dispatcher/tmp/957168/tftp-deploy-n_g34v1r/dtb/juno.dtb
83 02:25:29.943769 total size: 27083 (0 MB)
84 02:25:29.943890 No compression specified
85 02:25:29.984668 progress 100 % (0 MB)
86 02:25:29.985374 0 MB downloaded in 0.04 s (0.62 MB/s)
87 02:25:29.985735 end: 1.3.1 http-download (duration 00:00:00) [common]
89 02:25:29.986181 end: 1.3 download-retry (duration 00:00:00) [common]
90 02:25:29.986351 start: 1.4 download-retry (timeout 00:09:59) [common]
91 02:25:29.986515 start: 1.4.1 http-download (timeout 00:09:59) [common]
92 02:25:29.986760 downloading http://storage.kernelci.org/images/rootfs/debian/bookworm-kselftest/20240313.0/arm64/full.rootfs.tar.xz
93 02:25:29.986880 saving as /var/lib/lava/dispatcher/tmp/957168/tftp-deploy-n_g34v1r/nfsrootfs/full.rootfs.tar
94 02:25:29.987000 total size: 120894716 (115 MB)
95 02:25:29.987122 Using unxz to decompress xz
96 02:25:30.024832 progress 0 % (0 MB)
97 02:25:30.615386 progress 5 % (5 MB)
98 02:25:31.200729 progress 10 % (11 MB)
99 02:25:31.758975 progress 15 % (17 MB)
100 02:25:32.281670 progress 20 % (23 MB)
101 02:25:32.743902 progress 25 % (28 MB)
102 02:25:33.319381 progress 30 % (34 MB)
103 02:25:33.866041 progress 35 % (40 MB)
104 02:25:34.137884 progress 40 % (46 MB)
105 02:25:34.432425 progress 45 % (51 MB)
106 02:25:34.961152 progress 50 % (57 MB)
107 02:25:35.571094 progress 55 % (63 MB)
108 02:25:36.148512 progress 60 % (69 MB)
109 02:25:36.720531 progress 65 % (74 MB)
110 02:25:37.300729 progress 70 % (80 MB)
111 02:25:37.889083 progress 75 % (86 MB)
112 02:25:38.449524 progress 80 % (92 MB)
113 02:25:39.025590 progress 85 % (98 MB)
114 02:25:39.609395 progress 90 % (103 MB)
115 02:25:40.145708 progress 95 % (109 MB)
116 02:25:40.710709 progress 100 % (115 MB)
117 02:25:40.719042 115 MB downloaded in 10.73 s (10.74 MB/s)
118 02:25:40.719363 end: 1.4.1 http-download (duration 00:00:11) [common]
120 02:25:40.719774 end: 1.4 download-retry (duration 00:00:11) [common]
121 02:25:40.719933 start: 1.5 download-retry (timeout 00:09:48) [common]
122 02:25:40.720087 start: 1.5.1 http-download (timeout 00:09:48) [common]
123 02:25:40.720311 downloading http://storage.kernelci.org/mainline/master/v6.12-rc6-169-g906bd684e4b1e/arm64/defconfig+kselftest/gcc-12/modules.tar.xz
124 02:25:40.720426 saving as /var/lib/lava/dispatcher/tmp/957168/tftp-deploy-n_g34v1r/modules/modules.tar
125 02:25:40.720547 total size: 16123804 (15 MB)
126 02:25:40.720664 Using unxz to decompress xz
127 02:25:40.761926 progress 0 % (0 MB)
128 02:25:40.832560 progress 5 % (0 MB)
129 02:25:40.912660 progress 10 % (1 MB)
130 02:25:40.991051 progress 15 % (2 MB)
131 02:25:41.075549 progress 20 % (3 MB)
132 02:25:41.161329 progress 25 % (3 MB)
133 02:25:41.236815 progress 30 % (4 MB)
134 02:25:41.315629 progress 35 % (5 MB)
135 02:25:41.390965 progress 40 % (6 MB)
136 02:25:41.467348 progress 45 % (6 MB)
137 02:25:41.547651 progress 50 % (7 MB)
138 02:25:41.623319 progress 55 % (8 MB)
139 02:25:41.703523 progress 60 % (9 MB)
140 02:25:41.781236 progress 65 % (10 MB)
141 02:25:41.861413 progress 70 % (10 MB)
142 02:25:41.945760 progress 75 % (11 MB)
143 02:25:42.024080 progress 80 % (12 MB)
144 02:25:42.105521 progress 85 % (13 MB)
145 02:25:42.182331 progress 90 % (13 MB)
146 02:25:42.258948 progress 95 % (14 MB)
147 02:25:42.341343 progress 100 % (15 MB)
148 02:25:42.348162 15 MB downloaded in 1.63 s (9.45 MB/s)
149 02:25:42.348459 end: 1.5.1 http-download (duration 00:00:02) [common]
151 02:25:42.348858 end: 1.5 download-retry (duration 00:00:02) [common]
152 02:25:42.349018 start: 1.6 prepare-tftp-overlay (timeout 00:09:47) [common]
153 02:25:42.349170 start: 1.6.1 extract-nfsrootfs (timeout 00:09:47) [common]
154 02:25:48.014669 Extracted nfsroot to /var/lib/lava/dispatcher/tmp/957168/extract-nfsrootfs-5nve4zmr
155 02:25:48.014995 end: 1.6.1 extract-nfsrootfs (duration 00:00:06) [common]
156 02:25:48.015203 start: 1.6.2 lava-overlay (timeout 00:09:41) [common]
157 02:25:48.015535 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph
158 02:25:48.015763 makedir: /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/bin
159 02:25:48.015936 makedir: /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/tests
160 02:25:48.016110 makedir: /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/results
161 02:25:48.016287 Creating /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/bin/lava-add-keys
162 02:25:48.016544 Creating /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/bin/lava-add-sources
163 02:25:48.016766 Creating /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/bin/lava-background-process-start
164 02:25:48.016989 Creating /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/bin/lava-background-process-stop
165 02:25:48.017546 Creating /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/bin/lava-common-functions
166 02:25:48.017797 Creating /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/bin/lava-echo-ipv4
167 02:25:48.018024 Creating /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/bin/lava-install-packages
168 02:25:48.018247 Creating /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/bin/lava-installed-packages
169 02:25:48.018476 Creating /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/bin/lava-os-build
170 02:25:48.018697 Creating /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/bin/lava-probe-channel
171 02:25:48.018916 Creating /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/bin/lava-probe-ip
172 02:25:48.019128 Creating /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/bin/lava-target-ip
173 02:25:48.019334 Creating /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/bin/lava-target-mac
174 02:25:48.019544 Creating /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/bin/lava-target-storage
175 02:25:48.019760 Creating /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/bin/lava-test-case
176 02:25:48.019975 Creating /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/bin/lava-test-event
177 02:25:48.020197 Creating /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/bin/lava-test-feedback
178 02:25:48.020410 Creating /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/bin/lava-test-raise
179 02:25:48.020625 Creating /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/bin/lava-test-reference
180 02:25:48.020842 Creating /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/bin/lava-test-runner
181 02:25:48.021057 Creating /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/bin/lava-test-set
182 02:25:48.021293 Creating /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/bin/lava-test-shell
183 02:25:48.021520 Updating /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/bin/lava-add-keys (debian)
184 02:25:48.021797 Updating /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/bin/lava-add-sources (debian)
185 02:25:48.022049 Updating /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/bin/lava-install-packages (debian)
186 02:25:48.022297 Updating /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/bin/lava-installed-packages (debian)
187 02:25:48.022543 Updating /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/bin/lava-os-build (debian)
188 02:25:48.022762 Creating /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/environment
189 02:25:48.022941 LAVA metadata
190 02:25:48.023066 - LAVA_JOB_ID=957168
191 02:25:48.023186 - LAVA_DISPATCHER_IP=192.168.56.218
192 02:25:48.023396 start: 1.6.2.1 ssh-authorize (timeout 00:09:41) [common]
193 02:25:48.023817 end: 1.6.2.1 ssh-authorize (duration 00:00:00) [common]
194 02:25:48.023981 start: 1.6.2.2 lava-vland-overlay (timeout 00:09:41) [common]
195 02:25:48.024095 skipped lava-vland-overlay
196 02:25:48.024237 end: 1.6.2.2 lava-vland-overlay (duration 00:00:00) [common]
197 02:25:48.024386 start: 1.6.2.3 lava-multinode-overlay (timeout 00:09:41) [common]
198 02:25:48.024504 skipped lava-multinode-overlay
199 02:25:48.024640 end: 1.6.2.3 lava-multinode-overlay (duration 00:00:00) [common]
200 02:25:48.024783 start: 1.6.2.4 test-definition (timeout 00:09:41) [common]
201 02:25:48.024900 Loading test definitions
202 02:25:48.025049 start: 1.6.2.4.1 inline-repo-action (timeout 00:09:41) [common]
203 02:25:48.025163 Using /lava-957168 at stage 0
204 02:25:48.025678 uuid=957168_1.6.2.4.1 testdef=None
205 02:25:48.025852 end: 1.6.2.4.1 inline-repo-action (duration 00:00:00) [common]
206 02:25:48.026009 start: 1.6.2.4.2 test-overlay (timeout 00:09:41) [common]
207 02:25:48.026708 end: 1.6.2.4.2 test-overlay (duration 00:00:00) [common]
209 02:25:48.027094 start: 1.6.2.4.3 test-install-overlay (timeout 00:09:41) [common]
210 02:25:48.028086 end: 1.6.2.4.3 test-install-overlay (duration 00:00:00) [common]
212 02:25:48.028511 start: 1.6.2.4.4 test-runscript-overlay (timeout 00:09:41) [common]
213 02:25:48.029454 runner path: /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/0/tests/0_timesync-off test_uuid 957168_1.6.2.4.1
214 02:25:48.029746 end: 1.6.2.4.4 test-runscript-overlay (duration 00:00:00) [common]
216 02:25:48.030143 start: 1.6.2.4.5 git-repo-action (timeout 00:09:41) [common]
217 02:25:48.030280 Using /lava-957168 at stage 0
218 02:25:48.030468 Fetching tests from https://github.com/kernelci/test-definitions.git
219 02:25:48.030612 Running '/usr/bin/git clone https://github.com/kernelci/test-definitions.git /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/0/tests/1_kselftest-lkdtm'
220 02:25:50.601166 Running '/usr/bin/git checkout kernelci.org
221 02:25:50.846732 Tests stored (tmp) in /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/kselftest.yaml
222 02:25:50.847421 uuid=957168_1.6.2.4.5 testdef=None
223 02:25:50.847634 end: 1.6.2.4.5 git-repo-action (duration 00:00:03) [common]
225 02:25:50.848074 start: 1.6.2.4.6 test-overlay (timeout 00:09:38) [common]
226 02:25:50.849437 end: 1.6.2.4.6 test-overlay (duration 00:00:00) [common]
228 02:25:50.849845 start: 1.6.2.4.7 test-install-overlay (timeout 00:09:38) [common]
229 02:25:50.851465 end: 1.6.2.4.7 test-install-overlay (duration 00:00:00) [common]
231 02:25:50.851893 start: 1.6.2.4.8 test-runscript-overlay (timeout 00:09:38) [common]
232 02:25:50.853486 runner path: /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/0/tests/1_kselftest-lkdtm test_uuid 957168_1.6.2.4.5
233 02:25:50.853650 BOARD='juno-uboot'
234 02:25:50.853777 BRANCH='mainline'
235 02:25:50.853894 SKIPFILE='/dev/null'
236 02:25:50.854006 SKIP_INSTALL='True'
237 02:25:50.854116 TESTPROG_URL='http://storage.kernelci.org/mainline/master/v6.12-rc6-169-g906bd684e4b1e/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz'
238 02:25:50.854238 TST_CASENAME=''
239 02:25:50.854329 TST_CMDFILES='lkdtm'
240 02:25:50.854594 end: 1.6.2.4.8 test-runscript-overlay (duration 00:00:00) [common]
242 02:25:50.854939 Creating lava-test-runner.conf files
243 02:25:50.855040 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/957168/lava-overlay-2z_0_yph/lava-957168/0 for stage 0
244 02:25:50.855200 - 0_timesync-off
245 02:25:50.855311 - 1_kselftest-lkdtm
246 02:25:50.855498 end: 1.6.2.4 test-definition (duration 00:00:03) [common]
247 02:25:50.855654 start: 1.6.2.5 compress-overlay (timeout 00:09:38) [common]
248 02:26:02.963959 end: 1.6.2.5 compress-overlay (duration 00:00:12) [common]
249 02:26:02.964196 start: 1.6.2.6 persistent-nfs-overlay (timeout 00:09:26) [common]
250 02:26:02.964373 end: 1.6.2.6 persistent-nfs-overlay (duration 00:00:00) [common]
251 02:26:02.964541 end: 1.6.2 lava-overlay (duration 00:00:15) [common]
252 02:26:02.964702 start: 1.6.3 extract-overlay-ramdisk (timeout 00:09:26) [common]
253 02:26:03.181060 end: 1.6.3 extract-overlay-ramdisk (duration 00:00:00) [common]
254 02:26:03.181326 start: 1.6.4 extract-modules (timeout 00:09:26) [common]
255 02:26:03.181526 extracting modules file /var/lib/lava/dispatcher/tmp/957168/tftp-deploy-n_g34v1r/modules/modules.tar to /var/lib/lava/dispatcher/tmp/957168/extract-nfsrootfs-5nve4zmr
256 02:26:03.725696 extracting modules file /var/lib/lava/dispatcher/tmp/957168/tftp-deploy-n_g34v1r/modules/modules.tar to /var/lib/lava/dispatcher/tmp/957168/extract-overlay-ramdisk-mkeut5vv/ramdisk
257 02:26:04.286247 end: 1.6.4 extract-modules (duration 00:00:01) [common]
258 02:26:04.286505 start: 1.6.5 apply-overlay-tftp (timeout 00:09:25) [common]
259 02:26:04.286692 [common] Applying overlay to NFS
260 02:26:04.286838 [common] Applying overlay /var/lib/lava/dispatcher/tmp/957168/compress-overlay-l5rlww1a/overlay-1.6.2.5.tar.gz to directory /var/lib/lava/dispatcher/tmp/957168/extract-nfsrootfs-5nve4zmr
261 02:26:05.653089 end: 1.6.5 apply-overlay-tftp (duration 00:00:01) [common]
262 02:26:05.653475 start: 1.6.6 prepare-kernel (timeout 00:09:23) [common]
263 02:26:05.653688 start: 1.6.6.1 uboot-prepare-kernel (timeout 00:09:23) [common]
264 02:26:05.653843 Converting downloaded kernel to a uImage
265 02:26:05.654027 mkimage -A arm64 -O linux -T kernel -C none -a 0x80200000 -e 0x80200000 -d /var/lib/lava/dispatcher/tmp/957168/tftp-deploy-n_g34v1r/kernel/Image /var/lib/lava/dispatcher/tmp/957168/tftp-deploy-n_g34v1r/kernel/uImage
266 02:26:06.394015 output: Image Name:
267 02:26:06.394220 output: Created: Fri Nov 8 02:26:05 2024
268 02:26:06.394344 output: Image Type: AArch64 Linux Kernel Image (uncompressed)
269 02:26:06.394453 output: Data Size: 66443776 Bytes = 64886.50 KiB = 63.37 MiB
270 02:26:06.394556 output: Load Address: 80200000
271 02:26:06.394657 output: Entry Point: 80200000
272 02:26:06.394756 output:
273 02:26:06.394924 end: 1.6.6.1 uboot-prepare-kernel (duration 00:00:01) [common]
274 02:26:06.395063 end: 1.6.6 prepare-kernel (duration 00:00:01) [common]
275 02:26:06.395208 start: 1.6.7 configure-preseed-file (timeout 00:09:23) [common]
276 02:26:06.395359 end: 1.6.7 configure-preseed-file (duration 00:00:00) [common]
277 02:26:06.395494 start: 1.6.8 compress-ramdisk (timeout 00:09:23) [common]
278 02:26:06.395622 Building ramdisk /var/lib/lava/dispatcher/tmp/957168/extract-overlay-ramdisk-mkeut5vv/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/957168/extract-overlay-ramdisk-mkeut5vv/ramdisk
279 02:26:07.416899 >> 239643 blocks
280 02:26:13.118768 Adding RAMdisk u-boot header.
281 02:26:13.118978 mkimage -A arm64 -T ramdisk -C none -d /var/lib/lava/dispatcher/tmp/957168/extract-overlay-ramdisk-mkeut5vv/ramdisk.cpio.gz /var/lib/lava/dispatcher/tmp/957168/extract-overlay-ramdisk-mkeut5vv/ramdisk.cpio.gz.uboot
282 02:26:13.528225 output: Image Name:
283 02:26:13.528428 output: Created: Fri Nov 8 02:26:13 2024
284 02:26:13.528559 output: Image Type: AArch64 Linux RAMDisk Image (uncompressed)
285 02:26:13.528668 output: Data Size: 30967015 Bytes = 30241.23 KiB = 29.53 MiB
286 02:26:13.528784 output: Load Address: 00000000
287 02:26:13.528919 output: Entry Point: 00000000
288 02:26:13.529023 output:
289 02:26:13.529216 rename /var/lib/lava/dispatcher/tmp/957168/extract-overlay-ramdisk-mkeut5vv/ramdisk.cpio.gz.uboot to /var/lib/lava/dispatcher/tmp/957168/tftp-deploy-n_g34v1r/ramdisk/ramdisk.cpio.gz.uboot
290 02:26:13.529416 end: 1.6.8 compress-ramdisk (duration 00:00:07) [common]
291 02:26:13.529580 end: 1.6 prepare-tftp-overlay (duration 00:00:31) [common]
292 02:26:13.529729 start: 1.7 lxc-create-udev-rule-action (timeout 00:09:16) [common]
293 02:26:13.529855 No LXC device requested
294 02:26:13.530001 end: 1.7 lxc-create-udev-rule-action (duration 00:00:00) [common]
295 02:26:13.530151 start: 1.8 deploy-device-env (timeout 00:09:16) [common]
296 02:26:13.530294 end: 1.8 deploy-device-env (duration 00:00:00) [common]
297 02:26:13.530410 Checking files for TFTP limit of 4294967296 bytes.
298 02:26:13.531102 end: 1 tftp-deploy (duration 00:00:44) [common]
299 02:26:13.531277 start: 2 uboot-action (timeout 00:05:00) [common]
300 02:26:13.531447 start: 2.1 uboot-from-media (timeout 00:05:00) [common]
301 02:26:13.531597 end: 2.1 uboot-from-media (duration 00:00:00) [common]
302 02:26:13.531736 start: 2.2 bootloader-overlay (timeout 00:05:00) [common]
303 02:26:13.531900 Using kernel file from prepare-kernel: 957168/tftp-deploy-n_g34v1r/kernel/uImage
304 02:26:13.532083 substitutions:
305 02:26:13.532195 - {BOOTX}: bootm 0x80200000 0x8fe00000 0x8fc00000
306 02:26:13.532313 - {DTB_ADDR}: 0x8fc00000
307 02:26:13.532426 - {DTB}: 957168/tftp-deploy-n_g34v1r/dtb/juno.dtb
308 02:26:13.532537 - {INITRD}: 957168/tftp-deploy-n_g34v1r/ramdisk/ramdisk.cpio.gz.uboot
309 02:26:13.532647 - {KERNEL_ADDR}: 0x80200000
310 02:26:13.532754 - {KERNEL}: 957168/tftp-deploy-n_g34v1r/kernel/uImage
311 02:26:13.532845 - {LAVA_MAC}: None
312 02:26:13.532947 - {NFSROOTFS}: /var/lib/lava/dispatcher/tmp/957168/extract-nfsrootfs-5nve4zmr
313 02:26:13.533041 - {NFS_SERVER_IP}: 192.168.56.218
314 02:26:13.533131 - {PRESEED_CONFIG}: None
315 02:26:13.533230 - {PRESEED_LOCAL}: None
316 02:26:13.533322 - {RAMDISK_ADDR}: 0x8fe00000
317 02:26:13.533413 - {RAMDISK}: 957168/tftp-deploy-n_g34v1r/ramdisk/ramdisk.cpio.gz.uboot
318 02:26:13.533502 - {ROOT_PART}: None
319 02:26:13.533592 - {ROOT}: None
320 02:26:13.533682 - {SERVER_IP}: 192.168.56.218
321 02:26:13.533770 - {TEE_ADDR}: 0x83000000
322 02:26:13.533860 - {TEE}: None
323 02:26:13.533950 Parsed boot commands:
324 02:26:13.534037 - setenv autoload no
325 02:26:13.534126 - setenv initrd_high 0xffffffffffffffff
326 02:26:13.534215 - setenv fdt_high 0xffffffffffffffff
327 02:26:13.534304 - dhcp
328 02:26:13.534393 - setenv serverip 192.168.56.218
329 02:26:13.534480 - tftp 0x80200000 957168/tftp-deploy-n_g34v1r/kernel/uImage
330 02:26:13.534571 - tftp 0x8fe00000 957168/tftp-deploy-n_g34v1r/ramdisk/ramdisk.cpio.gz.uboot
331 02:26:13.534665 - setenv initrd_size ${filesize}
332 02:26:13.534755 - tftp 0x8fc00000 957168/tftp-deploy-n_g34v1r/dtb/juno.dtb
333 02:26:13.534845 - setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.218:/var/lib/lava/dispatcher/tmp/957168/extract-nfsrootfs-5nve4zmr,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
334 02:26:13.534941 - bootm 0x80200000 0x8fe00000 0x8fc00000
335 02:26:13.535066 end: 2.2 bootloader-overlay (duration 00:00:00) [common]
337 02:26:13.535400 start: 2.3 connect-device (timeout 00:05:00) [common]
338 02:26:13.535505 [common] connect-device Connecting to device using 'telnet 127.0.0.1 63001'
339 02:26:13.539798 Setting prompt string to ['lava-test: # ']
340 02:26:13.540299 end: 2.3 connect-device (duration 00:00:00) [common]
341 02:26:13.540511 start: 2.4 uboot-commands (timeout 00:05:00) [common]
342 02:26:13.540716 start: 2.4.1 reset-device (timeout 00:05:00) [common]
343 02:26:13.540904 start: 2.4.1.1 pdu-reboot (timeout 00:05:00) [common]
344 02:26:13.541270 Calling: 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/reboot?hostname=apc54a00b1&port=1'
345 02:26:20.729482 >> OK - accepted request
346 02:26:20.731525 Returned 0 in 7 seconds
347 02:26:20.832662 end: 2.4.1.1 pdu-reboot (duration 00:00:07) [common]
349 02:26:20.834231 end: 2.4.1 reset-device (duration 00:00:07) [common]
350 02:26:20.834846 start: 2.4.2 bootloader-interrupt (timeout 00:04:53) [common]
351 02:26:20.835322 Setting prompt string to ['Hit any key to stop autoboot']
352 02:26:20.835762 bootloader-interrupt: Wait for prompt ['Hit any key to stop autoboot'] (timeout 00:05:00)
353 02:26:20.837152 Trying 127.0.0.1...
354 02:26:20.837594 Connected to 127.0.0.1.
355 02:26:20.838000 Escape character is '^]'.
356 02:26:21.202633 �
357 02:26:21.203124
358 02:26:21.203564 ARM V2M-Juno Boot loader v1.0.0
359 02:26:21.203958 HBI0262 build 2068
360 02:26:21.204346
361 02:26:21.205790 MBbios update in progress DO NOT SWITCH OFF...
362 02:26:32.015254
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 02:26:32.015821 MBbios update complete.
364 02:26:32.711702
365 02:26:32.712218 ARM V2M_Juno Firmware v1.5.1
366 02:26:32.712656 Build Date: Apr 3 2019
367 02:26:32.713069
368 02:26:32.714927 Time : 00:00:00
369 02:26:32.715390 Date : 01:01:2000
370 02:26:32.938706
371 02:26:32.939215 Press Enter to stop auto boot...
372 02:26:32.939659
373 02:26:38.055768
374 02:26:38.056243 Powering up system...
375 02:26:38.279586
376 02:26:38.280085 Switching on ATXPSU...
377 02:26:39.942624 PMIC RAM configuration (pms_v103.bin)...
378 02:26:43.956201 MBtemp : 38 degC
379 02:26:43.979040
380 02:26:43.979518 Configuring motherboard (rev B, var A)...
381 02:26:43.982252 IOFPGA image \MB\HBI0262B\io_b118.bit
382 02:26:47.420086 IOFPGA config: PASSED
383 02:26:49.466903 OSC CLK config: PASSED
384 02:26:49.467406
385 02:26:49.467930 Configuring SCC registers...
386 02:26:49.506772 Writing SCC 0x00000054 with 0x0007FFFE
387 02:26:49.507247 Writing SCC 0x0000005C with 0x00FE001E
388 02:26:49.507566 Writing SCC 0x00000100 with 0x003F1000
389 02:26:49.508163 Writing SCC 0x00000104 with 0x0001F300
390 02:26:49.508478 Writing SCC 0x00000108 with 0x00371000
391 02:26:49.508759 Writing SCC 0x0000010C with 0x0001B300
392 02:26:49.509027 Writing SCC 0x00000118 with 0x003F1000
393 02:26:49.509333 Writing SCC 0x0000011C with 0x0001F100
394 02:26:49.509604 Writing SCC 0x000000F8 with 0x0BEC0000
395 02:26:49.509958 Writing SCC 0x000000FC with 0xABE40000
396 02:26:49.510247 Writing SCC 0x0000000C with 0x000000C2
397 02:26:49.510586 Writing SCC 0x00000010 with 0x000000C2
398 02:26:49.510864
399 02:26:49.538607 Peripheral ID0:0x000000AD
400 02:26:49.539050 Peripheral ID1:0x000000B0
401 02:26:49.539366 Peripheral ID2:0x0000000B
402 02:26:49.539655 Peripheral ID3:0x00000000
403 02:26:49.539932 Peripheral ID4:0x0000000D
404 02:26:49.540202 Peripheral ID5:0x000000F0
405 02:26:49.540468 Peripheral ID6:0x00000005
406 02:26:49.541915 Peripheral ID7:0x000000B1
407 02:26:49.542344
408 02:26:49.653686 Programming NOR Flash
409 02:26:50.581306 PCIE clock configured...
410 02:26:50.772924
411 02:26:50.788943 Testing motherboard interfaces (FPGA build 118)...
412 02:26:50.789425 SRAM 32MB test: PASSED
413 02:26:51.076818 LAN9118 test: PASSED
414 02:26:51.316706 ERROR: SMC USB SRAM mode lock
415 02:26:51.317167 SMC USB test: FAILED
416 02:26:51.332675 KMI1/2 test: PASSED
417 02:26:51.348655 MMC test: PASSED
418 02:26:51.364645 PB/LEDs test: PASSED
419 02:26:51.380664 FPGA UART test: PASSED
420 02:26:51.620520 PCIe init test: PASSED
421 02:26:51.636474 MAC addrs test: PASSED
422 02:26:51.636928
423 02:26:51.668448 SMC MAC address 0002-F700-584D
424 02:26:51.684420 Setting HDMI0 mode for SVGA.
425 02:26:51.812322 Setting HDMI1 mode for SVGA.
426 02:26:51.908357
427 02:26:52.020239 SoC SMB clock enabled.
428 02:26:52.148178
429 02:26:52.148652 Testing SMB clock...
430 02:26:52.260125 SMB clock running
431 02:26:52.308074 Releasing system resets...
432 02:26:52.420014
433 02:26:52.420513 UART0 set to SoC UART0
434 02:26:52.420845 UART1 set to SoC UART1
435 02:26:52.421151
436 02:26:52.531915 NOTICE: Booting Trusted Firmware
437 02:26:52.549787 NOTICE: BL1: v2.1(release):v2.2-rc0
438 02:26:52.553008 NOTICE: BL1: Built : 02:01:47, Apr 13 2022
439 02:26:52.572805 NOTICE: BL1: Booting BL2
440 02:26:52.573281 NOTICE: BL2: v2.1(release):v2.2-rc0
441 02:26:52.576042 NOTICE: BL2: Built : 02:01:49, Apr 13 2022
442 02:26:54.047136 NOTICE: BL1: Booting BL31
443 02:26:54.064925 NOTICE: BL31: v2.1(release):v2.2-rc0
444 02:26:54.068163 NOTICE: BL31: Built : 02:01:52, Apr 13 2022
445 02:26:54.473592
446 02:26:54.474004
447 02:26:54.476736 U-Boot 2022.04-00567-gb2a22b2c9f-dirty (Apr 14 2022 - 01:11:52 +0100) vexpress_aemv8a
448 02:26:54.477157
449 02:26:54.812611 DRAM: 8 GiB
450 02:26:54.884379 PCIe XR3 Host Bridge enabled: x4 link (Gen 2)
451 02:26:54.884857 Core: 21 devices, 8 uclasses, devicetree: board
452 02:26:54.887619 Flash: 64 MiB
453 02:26:54.928308 Loading Environment from Flash... *** Warning - bad CRC, using default environment
454 02:26:54.928761
455 02:26:54.929092 In: serial@7ff80000
456 02:26:54.929453 Out: serial@7ff80000
457 02:26:54.929753 Err: serial@7ff80000
458 02:26:54.930034 Net: eth0: ethernet@200000000
460 02:26:54.982544 Hit any key to stop autoboot: 1
461 02:26:54.983262 end: 2.4.2 bootloader-interrupt (duration 00:00:34) [common]
462 02:26:54.983811 start: 2.4.3 bootloader-commands (timeout 00:04:19) [common]
463 02:26:54.984212 Setting prompt string to ['VExpress64#']
464 02:26:54.984593 bootloader-commands: Wait for prompt ['VExpress64#'] (timeout 00:04:19)
465 02:26:55.011332 0
466 02:26:55.012183 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 02:26:55.012613 Sending with 100 millisecond of delay
469 02:26:57.768601 VExpress64# setenv autoload no
470 02:26:57.869312 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 02:26:57.872863 setenv autoload no
472 02:26:57.873564 Sending with 100 millisecond of delay
474 02:27:03.485267 VExpress64# setenv initrd_high 0xffffffffffffffff
475 02:27:03.585959 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 02:27:03.586705 setenv initrd_high 0xffffffffffffffff
477 02:27:03.587349 Sending with 100 millisecond of delay
479 02:27:08.748015 VExpress64# setenv fdt_high 0xffffffffffffffff
480 02:27:08.848718 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 02:27:08.849564 setenv fdt_high 0xffffffffffffffff
482 02:27:08.850243 Sending with 100 millisecond of delay
484 02:27:09.502382 VExpress64# dhcp
485 02:27:09.603080 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 02:27:09.603898 dhcp
487 02:27:09.604277 smc911x: detected LAN9118 controller
488 02:27:11.113326 smc911x: phy initialized
489 02:27:11.129283 smc911x: MAC 00:02:f7:00:58:4d
490 02:27:11.129723 BOOTP broadcast 1
491 02:27:11.369023 BOOTP broadcast 2
492 02:27:11.880791 BOOTP broadcast 3
493 02:27:11.912796 *** Unhandled DHCP Option in OFFER/ACK: 42
494 02:27:11.928790 *** Unhandled DHCP Option in OFFER/ACK: 42
495 02:27:11.946648 DHCP client bound to address 192.168.56.208 (814 ms)
496 02:27:11.949865 smc911x: MAC 00:02:f7:00:58:4d
497 02:27:11.950567 Sending with 100 millisecond of delay
499 02:27:16.510061 VExpress64# setenv serverip 192.168.56.218
500 02:27:16.610771 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 02:27:16.611563 setenv serverip 192.168.56.218
502 02:27:16.612208 Sending with 100 millisecond of delay
504 02:27:25.229664 VExpress64# tftp 0x80200000 957168/tftp-deploy-n_g34v1r/kernel/uImage
505 02:27:25.330380 bootloader-commands: Wait for prompt ['VExpress64#', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:03:48)
506 02:27:25.331163 tftp 0x80200000 957168/tftp-deploy-n_g34v1r/kernel/uImage
507 02:27:25.331541 smc911x: detected LAN9118 controller
508 02:27:26.809335 smc911x: phy initialized
509 02:27:26.809828 smc911x: MAC 00:02:f7:00:58:4d
510 02:27:26.810162 Using ethernet@200000000 device
511 02:27:26.810464 TFTP from server 192.168.56.218; our IP address is 192.168.56.208
512 02:27:26.812631 Filename '957168/tftp-deploy-n_g34v1r/kernel/uImage'.
513 02:27:26.813133 Load address: 0x80200000
514 02:27:32.136868 Loading: *#################################################################
515 02:27:32.472701 #################################################################
516 02:27:32.808481 #################################################################
517 02:27:33.128228 #################################################################
518 02:27:33.448093 #################################################################
519 02:27:33.783819 #################################################################
520 02:27:34.103696 #################################################################
521 02:27:34.439460 #################################################################
522 02:27:34.759291 #################################################################
523 02:27:35.095084 #################################################################
524 02:27:35.414931 #################################################################
525 02:27:35.734654 #################################################################
526 02:27:36.054433 #################################################################
527 02:27:36.390301 #################################################################
528 02:27:36.726036 #################################################################
529 02:27:37.045870 #################################################################
530 02:27:37.381795 #################################################################
531 02:27:37.717434 #################################################################
532 02:27:38.037244 #################################################################
533 02:27:38.372995 #################################################################
534 02:27:38.692771 #################################################################
535 02:27:39.012617 #################################################################
536 02:27:39.332344 #################################################################
537 02:27:39.668146 #################################################################
538 02:27:40.003900 #################################################################
539 02:27:40.323726 #################################################################
540 02:27:40.659553 #################################################################
541 02:27:40.995351 #################################################################
542 02:27:41.331170 #################################################################
543 02:27:41.651140 #################################################################
544 02:27:41.986985 #################################################################
545 02:27:42.338798 #################################################################
546 02:27:42.706642 #################################################################
547 02:27:43.090435 #################################################################
548 02:27:43.474190 #################################################################
549 02:27:43.841901 #################################################################
550 02:27:44.193845 #################################################################
551 02:27:44.529531 #################################################################
552 02:27:44.881105 #################################################################
553 02:27:45.217134 #################################################################
554 02:27:45.568990 #################################################################
555 02:27:45.936613 #################################################################
556 02:27:46.304365 #################################################################
557 02:27:46.656322 #################################################################
558 02:27:47.023970 #################################################################
559 02:27:47.407771 #################################################################
560 02:27:47.775647 #################################################################
561 02:27:48.143352 #################################################################
562 02:27:48.527150 #################################################################
563 02:27:48.894885 #################################################################
564 02:27:49.278652 #################################################################
565 02:27:49.646514 #################################################################
566 02:27:50.030079 #################################################################
567 02:27:50.414101 #################################################################
568 02:27:50.781854 #################################################################
569 02:27:51.165579 #################################################################
570 02:27:51.533456 #################################################################
571 02:27:51.917252 #################################################################
572 02:27:52.300994 #################################################################
573 02:27:52.668766 #################################################################
574 02:27:53.052508 #################################################################
575 02:27:53.420375 #################################################################
576 02:27:53.788010 #################################################################
577 02:27:54.155798 #################################################################
578 02:27:54.539613 #################################################################
579 02:27:54.907341 #################################################################
580 02:27:55.291264 #################################################################
581 02:27:55.675047 #################################################################
582 02:27:56.042808 #################################################################
583 02:27:56.284649 ##########################################
584 02:27:56.285149 2.1 MiB/s
585 02:27:56.285611 done
586 02:27:56.287867 Bytes transferred = 66443840 (3f5da40 hex)
587 02:27:56.288307 smc911x: MAC 00:02:f7:00:58:4d
588 02:27:56.289261 Sending with 100 millisecond of delay
590 02:28:07.311395 VExpress64# tftp 0x8fe00000 957168/tftp-deploy-n_g34v1r/ramdisk/ramdisk.cpio.gz.uboot
591 02:28:07.412124 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 00:03:06)
592 02:28:07.412896 tftp 0x8fe00000 957168/tftp-deploy-n_g34v1r/ramdisk/ramdisk.cpio.gz.uboot
593 02:28:07.413288 smc911x: detected LAN9118 controller
594 02:28:08.888248 smc911x: phy initialized
595 02:28:08.917030 smc911x: MAC 00:02:f7:00:58:4d
596 02:28:08.917519 Using ethernet@200000000 device
597 02:28:08.917856 TFTP from server 192.168.56.218; our IP address is 192.168.56.208
598 02:28:08.920355 Filename '957168/tftp-deploy-n_g34v1r/ramdisk/ramdisk.cpio.gz.uboot'.
599 02:28:08.920788 Load address: 0x8fe00000
600 02:28:14.244634 Loading: *#################################################################
601 02:28:14.564438 #################################################################
602 02:28:14.900268 #################################################################
603 02:28:15.220003 #################################################################
604 02:28:15.555788 #################################################################
605 02:28:15.891597 #################################################################
606 02:28:16.195427 #################################################################
607 02:28:16.531155 #################################################################
608 02:28:16.851016 #################################################################
609 02:28:17.186837 #################################################################
610 02:28:17.522623 #################################################################
611 02:28:17.826421 #################################################################
612 02:28:18.146174 #################################################################
613 02:28:18.466007 #################################################################
614 02:28:18.785796 #################################################################
615 02:28:19.121623 #################################################################
616 02:28:19.457479 #################################################################
617 02:28:19.777320 #################################################################
618 02:28:20.113138 #################################################################
619 02:28:20.416960 #################################################################
620 02:28:20.720749 #################################################################
621 02:28:21.040655 #################################################################
622 02:28:21.376419 #################################################################
623 02:28:21.712104 #################################################################
624 02:28:22.031945 #################################################################
625 02:28:22.368034 #################################################################
626 02:28:22.751649 #################################################################
627 02:28:23.119600 #################################################################
628 02:28:23.455407 #################################################################
629 02:28:23.823097 #################################################################
630 02:28:24.206952 #################################################################
631 02:28:24.590675 #################################################################
632 02:28:24.758689 ##############################
633 02:28:24.759191 1.9 MiB/s
634 02:28:24.759524 done
635 02:28:24.761877 Bytes transferred = 30967079 (1d88527 hex)
636 02:28:24.762305 smc911x: MAC 00:02:f7:00:58:4d
637 02:28:24.763002 Sending with 100 millisecond of delay
639 02:28:29.322554 VExpress64# setenv initrd_size ${filesize}
640 02:28:29.423262 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)
641 02:28:29.424027 setenv initrd_size ${filesize}
642 02:28:29.424662 Sending with 100 millisecond of delay
644 02:28:37.891820 VExpress64# tftp 0x8fc00000 957168/tftp-deploy-n_g34v1r/dtb/juno.dtb
645 02:28:37.992509 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 00:02:36)
646 02:28:37.993279 tftp 0x8fc00000 957168/tftp-deploy-n_g34v1r/dtb/juno.dtb
647 02:28:37.993651 smc911x: detected LAN9118 controller
648 02:28:39.533552 smc911x: phy initialized
649 02:28:39.534038 smc911x: MAC 00:02:f7:00:58:4d
650 02:28:39.534360 Using ethernet@200000000 device
651 02:28:39.534654 TFTP from server 192.168.56.218; our IP address is 192.168.56.208
652 02:28:39.534942 Filename '957168/tftp-deploy-n_g34v1r/dtb/juno.dtb'.
653 02:28:39.536933 Load address: 0x8fc00000
654 02:28:44.551364 Loading: *##
655 02:28:44.551636 4.9 KiB/s
656 02:28:44.551799 done
657 02:28:44.551946 Bytes transferred = 27083 (69cb hex)
658 02:28:44.554422 smc911x: MAC 00:02:f7:00:58:4d
659 02:28:44.554881 Sending with 100 millisecond of delay
661 02:29:23.080403 VExpress64# setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.218:/var/lib/lava/dispatcher/tmp/957168/extract-nfsrootfs-5nve4zmr,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
662 02:29:23.181137 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)
663 02:29:23.181935 setenv bootargs 'console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.218:/var/lib/lava/dispatcher/tmp/957168/extract-nfsrootfs-5nve4zmr,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp'
664 02:29:23.182594 Sending with 100 millisecond of delay
666 02:29:28.944151 VExpress64# bootm 0x80200000 0x8fe00000 0x8fc00000
667 02:29:29.044849 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']
668 02:29:29.045402 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)
669 02:29:29.046221 bootm 0x80200000 0x8fe00000 0x8fc00000
670 02:29:29.046579 ## Booting kernel from Legacy Image at 80200000 ...
671 02:29:29.046891 Image Name:
672 02:29:29.047183 Image Type: AArch64 Linux Kernel Image (uncompressed)
673 02:29:29.047473 Data Size: 66443776 Bytes = 63.4 MiB
674 02:29:29.047753 Load Address: 80200000
675 02:29:29.048030 Entry Point: 80200000
676 02:29:29.544945 Verifying Checksum ... OK
677 02:29:29.573769 ## Loading init Ramdisk from Legacy Image at 8fe00000 ...
678 02:29:29.574213 Image Name:
679 02:29:29.574544 Image Type: AArch64 Linux RAMDisk Image (uncompressed)
680 02:29:29.574850 Data Size: 30967015 Bytes = 29.5 MiB
681 02:29:29.575140 Load Address: 00000000
682 02:29:29.575425 Entry Point: 00000000
683 02:29:29.844659 Verifying Checksum ... OK
684 02:29:29.845144 ## Flattened Device Tree blob at 8fc00000
685 02:29:29.847927 Booting using the fdt blob at 0x8fc00000
686 02:29:29.848358 Loading Kernel Image
687 02:29:29.913646 Using Device Tree in place at 000000008fc00000, end 000000008fc099ca
688 02:29:29.916888
689 02:29:29.917349 Starting kernel ...
690 02:29:29.917677
691 02:29:29.918437 end: 2.4.3 bootloader-commands (duration 00:02:35) [common]
692 02:29:29.918919 start: 2.4.4 auto-login-action (timeout 00:01:44) [common]
693 02:29:29.919279 Setting prompt string to ['Linux version [0-9]']
694 02:29:29.919630 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']
695 02:29:29.919983 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)
696 02:29:29.992530 [ 0.000000] Booting Linux on physical CPU 0x0000000100 [0x410fd030]
697 02:29:29.993499 start: 2.4.4.1 login-action (timeout 00:01:44) [common]
698 02:29:29.993965 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.
699 02:29:29.994341 Setting prompt string to []
700 02:29:29.994750 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']
701 02:29:29.995099 Using line separator: #'\n'#
702 02:29:29.995399 No login prompt set.
703 02:29:29.995741 Parsing kernel messages
704 02:29:29.996116 ['-\\[ 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']
705 02:29:29.996643 [login-action] Waiting for messages, (timeout 00:01:44)
706 02:29:29.996970 Waiting using forced prompt support (timeout 00:00:52)
707 02:29:29.999297 [ 0.000000] Linux version 6.12.0-rc6 (KernelCI@build-j367778-arm64-gcc-12-defconfig-kselftest-464rv) (aarch64-linux-gnu-gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP PREEMPT Fri Nov 8 01:16:55 UTC 2024
708 02:29:29.999707 [ 0.000000] KASLR disabled due to lack of seed
709 02:29:30.000066 [ 0.000000] Machine model: ARM Juno development board (r0)
710 02:29:30.000375 [ 0.000000] earlycon: pl11 at MMIO 0x000000007ff80000 (options '')
711 02:29:30.015566 [ 0.000000] printk: legacy bootconsole [pl11] enabled
712 02:29:30.018803 [ 0.000000] efi: UEFI not found.
713 02:29:30.094228 [ 0.000000] NUMA: Faking a node at [mem 0x0000000080000000-0x00000009ffffffff]
714 02:29:30.094706 [ 0.000000] NODE_DATA(0) allocated [mem 0x9fefe2080-0x9fefe47bf]
715 02:29:30.095057 [ 0.000000] Zone ranges:
716 02:29:30.095364 [ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff]
717 02:29:30.095659 [ 0.000000] DMA32 empty
718 02:29:30.095940 [ 0.000000] Normal [mem 0x0000000100000000-0x00000009ffffffff]
719 02:29:30.096213 [ 0.000000] Movable zone start for each node
720 02:29:30.096488 [ 0.000000] Early memory node ranges
721 02:29:30.120524 [ 0.000000] node 0: [mem 0x0000000080000000-0x00000000feffffff]
722 02:29:30.120963 [ 0.000000] node 0: [mem 0x0000000880000000-0x00000009ffffffff]
723 02:29:30.123744 [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000009ffffffff]
724 02:29:30.238363 [ 0.000000] On node 0, zone Normal: 4096 pages in unavailable ranges
725 02:29:30.239222 [ 0.000000] cma: Reserved 32 MiB at 0x00000000fd000000 on node -1
726 02:29:30.239592 [ 0.000000] psci: probing for conduit method from DT.
727 02:29:30.239903 [ 0.000000] psci: PSCIv1.1 detected in firmware.
728 02:29:30.240197 [ 0.000000] psci: Using standard PSCI v0.2 function IDs
729 02:29:30.240508 [ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
730 02:29:30.240792 [ 0.000000] psci: SMC Calling Convention v1.1
731 02:29:30.241657 [ 0.000000] percpu: Embedded 34 pages/cpu s100568 r8192 d30504 u139264
732 02:29:30.283028 [ 0.000000] Detected VIPT I-cache on CPU0
733 02:29:30.283468 [ 0.000000] CPU features: detected: ARM erratum 843419
734 02:29:30.284193 [ 0.000000] CPU features: detected: ARM erratum 845719
735 02:29:30.284543 [ 0.000000] CPU features: detected: ARM errata 826319, 827319, 824069, or 819472
736 02:29:30.284867 [ 0.000000] alternatives: applying boot alternatives
737 02:29:30.330068 [ 0.000000] Kernel command line: console=ttyAMA0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.218:/var/lib/lava/dispatcher/tmp/957168/extract-nfsrootfs-5nve4zmr,tcp,hard,vers=3 earlycon=pl011,0x7ff80000 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp
738 02:29:30.330922 <6>[ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
739 02:29:30.331307 <6>[ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
740 02:29:30.331624 <6>[ 0.000000] Fallback order for Node 0: 0
741 02:29:30.331923 <6>[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2093056
742 02:29:30.332214 <6>[ 0.000000] Policy zone: Normal
743 02:29:30.375355 <6>[ 0.000000] mem auto-init: stack:all(zero), heap alloc:on, heap free:on
744 02:29:30.375824 <6>[ 0.000000] mem auto-init: clearing system memory may take some time...
745 02:29:30.376159 <6>[ 0.000000] stackdepot: allocating hash table via alloc_large_system_hash
746 02:29:30.376885 <6>[ 0.000000] stackdepot hash table entries: 524288 (order: 11, 8388608 bytes, linear)
747 02:29:30.378623 <6>[ 0.000000] software IO TLB: area num 8.
748 02:29:30.415434 <6>[ 0.000000] software IO TLB: mapped [mem 0x00000000f9000000-0x00000000fd000000] (64MB)
749 02:29:32.250682 <4>[ 0.000000] **********************************************************
750 02:29:32.251660 <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
751 02:29:32.252033 <4>[ 0.000000] ** **
752 02:29:32.252350 <4>[ 0.000000] ** This system shows unhashed kernel memory addresses **
753 02:29:32.252646 <4>[ 0.000000] ** via the console, logs, and other interfaces. This **
754 02:29:32.254183 <4>[ 0.000000] ** might reduce the security of your system. **
755 02:29:32.294411 <4>[ 0.000000] ** **
756 02:29:32.294885 <4>[ 0.000000] ** If you see this message and you are not debugging **
757 02:29:32.295708 <4>[ 0.000000] ** the kernel, report this immediately to your system **
758 02:29:32.296063 <4>[ 0.000000] ** administrator! **
759 02:29:32.296374 <4>[ 0.000000] ** **
760 02:29:32.296672 <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
761 02:29:32.323218 <4>[ 0.000000] **********************************************************
762 02:29:32.323668 <6>[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
763 02:29:32.326436 <6>[ 0.000000] ftrace: allocating 76410 entries in 299 pages
764 02:29:32.593520 <6>[ 0.000000] ftrace: allocated 299 pages with 5 groups
765 02:29:32.594026 <6>[ 0.000000] trace event string verifier disabled
766 02:29:32.594884 <6>[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
767 02:29:32.595241 <6>[ 0.000000] rcu: RCU event tracing is enabled.
768 02:29:32.595547 <6>[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=6.
769 02:29:32.595844 <6>[ 0.000000] Trampoline variant of Tasks RCU enabled.
770 02:29:32.596128 <6>[ 0.000000] Rude variant of Tasks RCU enabled.
771 02:29:32.597005 <6>[ 0.000000] Tracing variant of Tasks RCU enabled.
772 02:29:32.646991 <6>[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
773 02:29:32.648054 <6>[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6
774 02:29:32.648434 <6>[ 0.000000] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
775 02:29:32.648755 <6>[ 0.000000] RCU Tasks Rude: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
776 02:29:32.650720 <6>[ 0.000000] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6.
777 02:29:32.749134 <6>[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
778 02:29:32.749628 <6>[ 0.000000] Root IRQ handler: gic_handle_irq
779 02:29:32.749965 <6>[ 0.000000] GIC: Using split EOI/Deactivate mode
780 02:29:32.750277 <6>[ 0.000000] GICv2m: range[mem 0x2c1c0000-0x2c1cffff], SPI[224:255]
781 02:29:32.750575 <6>[ 0.000000] GICv2m: range[mem 0x2c1d0000-0x2c1dffff], SPI[256:287]
782 02:29:32.750859 <6>[ 0.000000] GICv2m: range[mem 0x2c1e0000-0x2c1effff], SPI[288:319]
783 02:29:32.752468 <6>[ 0.000000] GICv2m: range[mem 0x2c1f0000-0x2c1fffff], SPI[320:351]
784 02:29:32.800661 <6>[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
785 02:29:32.801115 <3>[ 0.000000] timer_sp804: timer clock not found: -517
786 02:29:32.801496 <3>[ 0.000000] timer_sp804: arm,sp804 clock not found: -2
787 02:29:32.801854 <3>[ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@110000': -22
788 02:29:32.802162 <3>[ 0.000000] timer_sp804: timer clock not found: -517
789 02:29:32.802450 <3>[ 0.000000] timer_sp804: arm,sp804 clock not found: -2
790 02:29:32.847464 <3>[ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@120000': -22
791 02:29:32.847948 <6>[ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (phys).
792 02:29:32.848291 <6>[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns
793 02:29:32.848632 <6>[ 0.000001] sched_clock: 56 bits at 50MHz, resolution 20ns, wraps every 4398046511100ns
794 02:29:32.848959 <6>[ 0.010509] Console: colour dummy device 80x25
795 02:29:32.898852 <6>[ 0.015641] Calibrating delay loop (skipped), value calculated using timer frequency.. 100.00 BogoMIPS (lpj=50000)
796 02:29:32.899321 <6>[ 0.026464] pid_max: default: 32768 minimum: 301
797 02:29:32.899658 <6>[ 0.032131] LSM: initializing lsm=capability,landlock,bpf,ima
798 02:29:32.899968 <6>[ 0.038738] landlock: Up and running.
799 02:29:32.900313 <6>[ 0.044160] LSM support for eBPF active
800 02:29:32.901192 <6>[ 0.049146] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
801 02:29:32.902255 <6>[ 0.057139] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
802 02:29:32.936866 <6>[ 0.081003] rcu: Hierarchical SRCU implementation.
803 02:29:32.937345 <6>[ 0.086197] rcu: Max phase no-delay instances is 400.
804 02:29:32.940075 <6>[ 0.092901] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level
805 02:29:32.961889 <6>[ 0.116203] EFI services will not be available.
806 02:29:32.965100 <6>[ 0.123217] smp: Bringing up secondary CPUs ...
807 02:29:33.012086 <6>[ 0.131630] CPU features: detected: Spectre-v2
808 02:29:33.012547 <6>[ 0.131643] CPU features: detected: Spectre-v3a
809 02:29:33.012967 <6>[ 0.131652] CPU features: detected: Spectre-BHB
810 02:29:33.013403 <6>[ 0.131664] CPU features: detected: ARM erratum 832075
811 02:29:33.013791 <6>[ 0.131671] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
812 02:29:33.014164 <6>[ 0.131678] Detected PIPT I-cache on CPU1
813 02:29:33.014532 <6>[ 0.131822] CPU1: Booted secondary processor 0x0000000000 [0x410fd070]
814 02:29:33.015544 <6>[ 0.134966] Detected PIPT I-cache on CPU2
815 02:29:33.055898 <6>[ 0.135062] CPU2: Booted secondary processor 0x0000000001 [0x410fd070]
816 02:29:33.056353 <6>[ 0.137658] Detected VIPT I-cache on CPU3
817 02:29:33.057464 <6>[ 0.137838] CPU3: Booted secondary processor 0x0000000101 [0x410fd030]
818 02:29:33.057839 <6>[ 0.141222] Detected VIPT I-cache on CPU4
819 02:29:33.058234 <6>[ 0.141362] CPU4: Booted secondary processor 0x0000000102 [0x410fd030]
820 02:29:33.058614 <6>[ 0.145242] Detected VIPT I-cache on CPU5
821 02:29:33.058986 <6>[ 0.145380] CPU5: Booted secondary processor 0x0000000103 [0x410fd030]
822 02:29:33.098843 <6>[ 0.145751] smp: Brought up 1 node, 6 CPUs
823 02:29:33.099306 <6>[ 0.233777] SMP: Total of 6 processors activated.
824 02:29:33.099734 <6>[ 0.238857] CPU: All CPU(s) started at EL2
825 02:29:33.100127 <6>[ 0.243334] CPU features: detected: 32-bit EL0 Support
826 02:29:33.100506 <6>[ 0.248835] CPU features: detected: 32-bit EL1 Support
827 02:29:33.100880 <6>[ 0.254411] CPU features: detected: CRC32 instructions
828 02:29:33.102061 <6>[ 0.260055] alternatives: applying system-wide alternatives
829 02:29:33.133779 <6>[ 0.278151] Memory: 7998856K/8372224K available (24512K kernel code, 7862K rwdata, 14736K rodata, 17600K init, 865K bss, 332296K reserved, 32768K cma-reserved)
830 02:29:33.136942 <6>[ 0.294663] devtmpfs: initialized
831 02:29:33.198744 <6>[ 0.344668] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
832 02:29:33.201946 <6>[ 0.354869] futex hash table entries: 2048 (order: 5, 131072 bytes, linear)
833 02:29:33.268006 <6>[ 0.382718] 16304 pages in range for non-PLT usage
834 02:29:33.269493 <6>[ 0.382734] 507824 pages in range for PLT usage
835 02:29:33.270082 <6>[ 0.388525] pinctrl core: initialized pinctrl subsystem
836 02:29:33.270571 <6>[ 0.405917] DMI not present or invalid.
837 02:29:33.271021 <6>[ 0.415730] NET: Registered PF_NETLINK/PF_ROUTE protocol family
838 02:29:33.271457 <6>[ 0.425533] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
839 02:29:33.271983 <6>[ 0.433778] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
840 02:29:33.314032 <6>[ 0.443567] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
841 02:29:33.314506 <6>[ 0.452167] audit: initializing netlink subsys (disabled)
842 02:29:33.314830 <5>[ 0.458479] audit: type=2000 audit(0.270:1): state=initialized audit_enabled=0 res=1
843 02:29:33.315128 <6>[ 0.463474] thermal_sys: Registered thermal governor 'step_wise'
844 02:29:33.315408 <6>[ 0.466628] thermal_sys: Registered thermal governor 'power_allocator'
845 02:29:33.315682 <6>[ 0.473279] cpuidle: using governor menu
846 02:29:33.335612 <6>[ 0.485397] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
847 02:29:33.338829 <6>[ 0.492882] ASID allocator initialised with 65536 entries
848 02:29:33.354741 <6>[ 0.509207] Serial: AMBA PL011 UART driver
849 02:29:33.423264 <6>[ 0.553249] amba 20010000.etf: Fixed dependency cycle(s) with /funnel@20040000
850 02:29:33.423739 <6>[ 0.561185] amba 20040000.funnel: Fixed dependency cycle(s) with /etf@20010000
851 02:29:33.424075 <6>[ 0.570152] amba 20040000.funnel: Fixed dependency cycle(s) with /stm@20100000
852 02:29:33.424381 <6>[ 0.578010] amba 20100000.stm: Fixed dependency cycle(s) with /funnel@20040000
853 02:29:33.424675 <6>[ 0.586528] amba 20070000.etr: Fixed dependency cycle(s) with /replicator@20120000
854 02:29:33.470043 <6>[ 0.594769] amba 20030000.tpiu: Fixed dependency cycle(s) with /replicator@20120000
855 02:29:33.470513 <6>[ 0.603072] amba 20010000.etf: Fixed dependency cycle(s) with /replicator@20120000
856 02:29:33.470847 <6>[ 0.611327] amba 20120000.replicator: Fixed dependency cycle(s) with /etf@20010000
857 02:29:33.471158 <6>[ 0.619517] amba 20120000.replicator: Fixed dependency cycle(s) with /etr@20070000
858 02:29:33.471454 <6>[ 0.627706] amba 20120000.replicator: Fixed dependency cycle(s) with /tpiu@20030000
859 02:29:33.473374 <6>[ 0.638031] amba 22040000.etm: Fixed dependency cycle(s) with /funnel@220c0000
860 02:29:33.518767 <6>[ 0.645882] amba 20040000.funnel: Fixed dependency cycle(s) with /funnel@220c0000
861 02:29:33.519223 <6>[ 0.654001] amba 220c0000.funnel: Fixed dependency cycle(s) with /etm@22040000
862 02:29:33.519652 <6>[ 0.661906] amba 220c0000.funnel: Fixed dependency cycle(s) with /funnel@20040000
863 02:29:33.520049 <6>[ 0.670931] amba 220c0000.funnel: Fixed dependency cycle(s) with /etm@22140000
864 02:29:33.520435 <6>[ 0.678849] amba 22140000.etm: Fixed dependency cycle(s) with /funnel@220c0000
865 02:29:33.566543 <6>[ 0.689286] amba 23040000.etm: Fixed dependency cycle(s) with /funnel@230c0000
866 02:29:33.567015 <6>[ 0.697177] amba 20040000.funnel: Fixed dependency cycle(s) with /funnel@230c0000
867 02:29:33.567447 <6>[ 0.705297] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23040000
868 02:29:33.567848 <6>[ 0.713215] amba 230c0000.funnel: Fixed dependency cycle(s) with /funnel@20040000
869 02:29:33.568231 <6>[ 0.722273] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23140000
870 02:29:33.568605 <6>[ 0.730182] amba 23140000.etm: Fixed dependency cycle(s) with /funnel@230c0000
871 02:29:33.606423 <6>[ 0.739371] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23240000
872 02:29:33.606880 <6>[ 0.747296] amba 23240000.etm: Fixed dependency cycle(s) with /funnel@230c0000
873 02:29:33.607304 <6>[ 0.756435] amba 230c0000.funnel: Fixed dependency cycle(s) with /etm@23340000
874 02:29:33.609713 <6>[ 0.764367] amba 23340000.etm: Fixed dependency cycle(s) with /funnel@230c0000
875 02:29:33.625404 <6>[ 0.790540] 7ff80000.serial: ttyAMA0 at MMIO 0x7ff80000 (irq = 15, base_baud = 0) is a PL011 rev3
876 02:29:33.654459 <6>[ 0.799906] printk: legacy console [ttyAMA0] enabled
877 02:29:33.654911 <6>[ 0.799906] printk: legacy console [ttyAMA0] enabled
878 02:29:33.655246 <6>[ 0.810485] printk: legacy bootconsole [pl11] disabled
879 02:29:33.657731 <6>[ 0.810485] printk: legacy bootconsole [pl11] disabled
880 02:29:33.701809 <6>[ 0.836068] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
881 02:29:33.702280 <6>[ 0.843165] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
882 02:29:33.702707 <6>[ 0.849724] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
883 02:29:33.703106 <6>[ 0.856799] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
884 02:29:33.703491 <6>[ 0.863354] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
885 02:29:33.705094 <6>[ 0.870429] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
886 02:29:33.728381 <6>[ 0.876983] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
887 02:29:33.728839 <6>[ 0.884056] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
888 02:29:33.731630 <6>[ 0.898637] ACPI: Interpreter disabled.
889 02:29:33.785356 <6>[ 0.911892] iommu: Default domain type: Translated
890 02:29:33.786518 <6>[ 0.917002] iommu: DMA domain TLB invalidation policy: strict mode
891 02:29:33.786908 <5>[ 0.925585] SCSI subsystem initialized
892 02:29:33.787310 <6>[ 0.931996] usbcore: registered new interface driver usbfs
893 02:29:33.787697 <6>[ 0.937930] usbcore: registered new interface driver hub
894 02:29:33.788072 <6>[ 0.943682] usbcore: registered new device driver usb
895 02:29:33.789186 <6>[ 0.951586] platform 7ff60000.hdlcd: Fixed dependency cycle(s) with /i2c@7ffa0000/hdmi-transmitter@70
896 02:29:33.833349 <6>[ 0.961420] i2c 0-0070: Fixed dependency cycle(s) with /hdlcd@7ff60000
897 02:29:33.834502 <6>[ 0.968857] platform 7ff50000.hdlcd: Fixed dependency cycle(s) with /i2c@7ffa0000/hdmi-transmitter@71
898 02:29:33.834876 <6>[ 0.978628] i2c 0-0071: Fixed dependency cycle(s) with /hdlcd@7ff50000
899 02:29:33.835193 <6>[ 0.988191] pps_core: LinuxPPS API ver. 1 registered
900 02:29:33.835498 <6>[ 0.993511] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
901 02:29:33.836556 <6>[ 1.003249] PTP clock support registered
902 02:29:33.892289 <6>[ 1.008108] EDAC MC: Ver: 3.0.0
903 02:29:33.892755 <6>[ 1.013075] scmi_core: SCMI protocol bus registered
904 02:29:33.893097 <6>[ 1.021623] FPGA manager framework
905 02:29:33.893433 <6>[ 1.025904] Advanced Linux Sound Architecture Driver Initialized.
906 02:29:33.893731 <6>[ 1.035068] NET: Registered PF_ATMPVC protocol family
907 02:29:33.894015 <6>[ 1.040414] NET: Registered PF_ATMSVC protocol family
908 02:29:33.894294 <6>[ 1.046669] vgaarb: loaded
909 02:29:33.895543 <6>[ 1.051029] clocksource: Switched to clocksource arch_sys_counter
910 02:29:34.735615 <5>[ 1.883828] VFS: Disk quotas dquot_6.6.0
911 02:29:34.736102 <6>[ 1.888138] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
912 02:29:34.738978 <6>[ 1.897332] pnp: PnP ACPI: disabled
913 02:29:34.807101 <6>[ 1.932345] NET: Registered PF_INET protocol family
914 02:29:34.807584 <6>[ 1.937787] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear)
915 02:29:34.808633 <6>[ 1.953653] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear)
916 02:29:34.808993 <6>[ 1.962645] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
917 02:29:34.809337 <6>[ 1.970779] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
918 02:29:34.856361 <6>[ 1.979539] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear)
919 02:29:34.856865 <6>[ 1.989187] TCP: Hash tables configured (established 65536 bind 65536)
920 02:29:34.857236 <6>[ 1.996733] MPTCP token hash table entries: 8192 (order: 5, 196608 bytes, linear)
921 02:29:34.858260 <6>[ 2.004747] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear)
922 02:29:34.858612 <6>[ 2.012068] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear)
923 02:29:34.858939 <6>[ 2.020440] NET: Registered PF_UNIX/PF_LOCAL protocol family
924 02:29:34.905652 <6>[ 2.028280] RPC: Registered named UNIX socket transport module.
925 02:29:34.906117 <6>[ 2.034502] RPC: Registered udp transport module.
926 02:29:34.906451 <6>[ 2.039493] RPC: Registered tcp transport module.
927 02:29:34.906756 <6>[ 2.044483] RPC: Registered tcp-with-tls transport module.
928 02:29:34.907055 <6>[ 2.050254] RPC: Registered tcp NFSv4.1 backchannel transport module.
929 02:29:34.907338 <6>[ 2.056995] NET: Registered PF_XDP protocol family
930 02:29:34.907620 <6>[ 2.062090] PCI: CLS 0 bytes, default 64
931 02:29:34.908873 <6>[ 2.066968] Unpacking initramfs...
932 02:29:34.966270 <6>[ 2.088830] kvm [1]: nv: 554 coarse grained trap handlers
933 02:29:34.966718 <6>[ 2.095448] kvm [1]: Guests without required CPU erratum workarounds can deadlock system!
934 02:29:34.967058 <6>[ 2.095448] Only trusted guests should be used on this system.
935 02:29:34.967366 <6>[ 2.110038] kvm [1]: IPA Size Limit: 40 bits
936 02:29:34.967654 <6>[ 2.117827] kvm [1]: vgic interrupt IRQ9
937 02:29:34.967937 <6>[ 2.122131] kvm [1]: Hyp nVHE mode initialized successfully
938 02:29:34.969511 <5>[ 2.134687] Initialise system trusted keyrings
939 02:29:34.984764 <6>[ 2.140001] workingset: timestamp_bits=42 max_order=21 bucket_order=0
940 02:29:35.039615 <6>[ 2.161269] squashfs: version 4.0 (2009/01/31) Phillip Lougher
941 02:29:35.040073 <5>[ 2.168770] NFS: Registering the id_resolver key type
942 02:29:35.040406 <5>[ 2.174202] Key type id_resolver registered
943 02:29:35.040714 <5>[ 2.178675] Key type id_legacy registered
944 02:29:35.041002 <6>[ 2.183085] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
945 02:29:35.041331 <6>[ 2.190088] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
946 02:29:35.042909 <6>[ 2.198336] 9p: Installing v9fs 9p2000 file system support
947 02:29:35.136570 <6>[ 2.258849] NET: Registered PF_ALG protocol family
948 02:29:35.137026 <5>[ 2.263981] Key type asymmetric registered
949 02:29:35.137410 <5>[ 2.268369] Asymmetric key parser 'x509' registered
950 02:29:35.137729 <6>[ 2.273825] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
951 02:29:35.138025 <6>[ 2.281524] io scheduler mq-deadline registered
952 02:29:35.138312 <6>[ 2.286346] io scheduler kyber registered
953 02:29:35.138597 <6>[ 2.290736] io scheduler bfq registered
954 02:29:35.139819 <4>[ 2.295737] test_firmware: interface ready
955 02:29:35.183719 <6>[ 2.337264] pl061_gpio 1c1d0000.gpio: PL061 GPIO chip registered
956 02:29:37.207425 <6>[ 4.323383] Freeing initrd memory: 30236K
957 02:29:37.208040 <6>[ 4.330226] leds-syscon 1c010008.0.led: registered LED (null)
958 02:29:37.208390 <6>[ 4.339333] leds-syscon 1c010008.1.led: registered LED (null)
959 02:29:37.208703 <6>[ 4.348388] leds-syscon 1c010008.2.led: registered LED (null)
960 02:29:37.209742 <6>[ 4.356380] leds-syscon 1c010008.3.led: registered LED (null)
961 02:29:37.210092 <6>[ 4.365062] leds-syscon 1c010008.4.led: registered LED (null)
962 02:29:37.210394 <6>[ 4.373878] leds-syscon 1c010008.5.led: registered LED (null)
963 02:29:37.237266 <6>[ 4.380585] leds-syscon 1c010008.6.led: registered LED (null)
964 02:29:37.237711 <6>[ 4.387215] leds-syscon 1c010008.7.led: registered LED (null)
965 02:29:37.240535 <6>[ 4.396511] ledtrig-cpu: registered to indicate activity on CPUs
966 02:29:37.358405 <6>[ 4.511899] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
967 02:29:37.408000 <6>[ 4.531900] msm_serial: driver initialized
968 02:29:37.408497 <6>[ 4.537437] SuperH (H)SCI(F) driver initialized
969 02:29:37.409557 <6>[ 4.542619] STM32 USART driver initialized
970 02:29:37.409920 <5>[ 4.554807] arm-smmu 7fb00000.iommu: probing hardware configuration...
971 02:29:37.410230 <5>[ 4.561701] arm-smmu 7fb00000.iommu: SMMUv1 with:
972 02:29:37.410522 <5>[ 4.566717] arm-smmu 7fb00000.iommu: stage 2 translation
973 02:29:37.410808 <5>[ 4.572434] arm-smmu 7fb00000.iommu: coherent table walk
974 02:29:37.411826 <5>[ 4.578153] arm-smmu 7fb00000.iommu: stream matching with 16 register groups
975 02:29:37.452968 <5>[ 4.585614] arm-smmu 7fb00000.iommu: 4 context banks (4 stage-2 only)
976 02:29:37.453444 <5>[ 4.592464] arm-smmu 7fb00000.iommu: Supported page sizes: 0x60211000
977 02:29:37.453793 <5>[ 4.599307] arm-smmu 7fb00000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
978 02:29:37.454198 <5>[ 4.606852] arm-smmu 7fb00000.iommu: preserved 0 boot mappings
979 02:29:37.454574 <5>[ 4.613752] arm-smmu 7fb10000.iommu: probing hardware configuration...
980 02:29:37.454946 <5>[ 4.620604] arm-smmu 7fb10000.iommu: SMMUv1 with:
981 02:29:37.497235 <5>[ 4.625616] arm-smmu 7fb10000.iommu: stage 2 translation
982 02:29:37.497698 <5>[ 4.631320] arm-smmu 7fb10000.iommu: non-coherent table walk
983 02:29:37.498123 <5>[ 4.637381] arm-smmu 7fb10000.iommu: (IDR0.CTTW overridden by FW configuration)
984 02:29:37.498528 <5>[ 4.645097] arm-smmu 7fb10000.iommu: stream matching with 2 register groups
985 02:29:37.498912 <5>[ 4.652466] arm-smmu 7fb10000.iommu: 1 context banks (1 stage-2 only)
986 02:29:37.499295 <5>[ 4.659312] arm-smmu 7fb10000.iommu: Supported page sizes: 0x60211000
987 02:29:37.500433 <5>[ 4.666155] arm-smmu 7fb10000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
988 02:29:37.541366 <5>[ 4.673696] arm-smmu 7fb10000.iommu: preserved 0 boot mappings
989 02:29:37.542509 <5>[ 4.680582] arm-smmu 7fb20000.iommu: probing hardware configuration...
990 02:29:37.542894 <5>[ 4.687427] arm-smmu 7fb20000.iommu: SMMUv1 with:
991 02:29:37.543296 <5>[ 4.692463] arm-smmu 7fb20000.iommu: stage 2 translation
992 02:29:37.543683 <5>[ 4.698169] arm-smmu 7fb20000.iommu: non-coherent table walk
993 02:29:37.544060 <5>[ 4.704231] arm-smmu 7fb20000.iommu: (IDR0.CTTW overridden by FW configuration)
994 02:29:37.586256 <5>[ 4.711947] arm-smmu 7fb20000.iommu: stream matching with 2 register groups
995 02:29:37.586711 <5>[ 4.719297] arm-smmu 7fb20000.iommu: 1 context banks (1 stage-2 only)
996 02:29:37.587046 <5>[ 4.726149] arm-smmu 7fb20000.iommu: Supported page sizes: 0x60211000
997 02:29:37.587355 <5>[ 4.732987] arm-smmu 7fb20000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
998 02:29:37.587652 <5>[ 4.740477] arm-smmu 7fb20000.iommu: preserved 0 boot mappings
999 02:29:37.587939 <5>[ 4.747338] arm-smmu 7fb30000.iommu: probing hardware configuration...
1000 02:29:37.588222 <5>[ 4.754182] arm-smmu 7fb30000.iommu: SMMUv1 with:
1001 02:29:37.640068 <5>[ 4.759208] arm-smmu 7fb30000.iommu: stage 2 translation
1002 02:29:37.640524 <5>[ 4.764914] arm-smmu 7fb30000.iommu: coherent table walk
1003 02:29:37.640860 <5>[ 4.770635] arm-smmu 7fb30000.iommu: stream matching with 2 register groups
1004 02:29:37.641175 <5>[ 4.778003] arm-smmu 7fb30000.iommu: 1 context banks (1 stage-2 only)
1005 02:29:37.641524 <5>[ 4.784884] arm-smmu 7fb30000.iommu: Supported page sizes: 0x60211000
1006 02:29:37.641820 <5>[ 4.791725] arm-smmu 7fb30000.iommu: Stage-2: 40-bit IPA -> 40-bit PA
1007 02:29:37.643347 <5>[ 4.799154] arm-smmu 7fb30000.iommu: preserved 0 boot mappings
1008 02:29:37.692007 <6>[ 4.837293] loop: module loaded
1009 02:29:37.692458 <6>[ 4.841273] lkdtm: No crash points registered, enable through debugfs
1010 02:29:37.695206 <6>[ 4.853162] megasas: 07.727.03.00-rc1
1011 02:29:37.760876 <6>[ 4.889980] thunder_xcv, ver 1.0
1012 02:29:37.761395 <6>[ 4.893629] thunder_bgx, ver 1.0
1013 02:29:37.761820 <6>[ 4.897271] nicpf, ver 1.0
1014 02:29:37.762215 <6>[ 4.904383] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version
1015 02:29:37.762600 <6>[ 4.911903] hns3: Copyright (c) 2017 Huawei Corporation.
1016 02:29:37.762980 <6>[ 4.917671] hclge is initializing
1017 02:29:37.763385 <6>[ 4.921452] e1000: Intel(R) PRO/1000 Network Driver
1018 02:29:37.763797 <6>[ 4.926621] e1000: Copyright (c) 1999-2006 Intel Corporation.
1019 02:29:37.764842 <6>[ 4.932795] e1000e: Intel(R) PRO/1000 Network Driver
1020 02:29:37.809847 <6>[ 4.938048] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
1021 02:29:37.810299 <6>[ 4.944402] igb: Intel(R) Gigabit Ethernet Network Driver
1022 02:29:37.810639 <6>[ 4.950091] igb: Copyright (c) 2007-2014 Intel Corporation.
1023 02:29:37.810954 <6>[ 4.956109] igbvf: Intel(R) Gigabit Virtual Function Network Driver
1024 02:29:37.811253 <6>[ 4.962666] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
1025 02:29:37.813071 <6>[ 4.969935] sky2: driver version 1.30
1026 02:29:37.853003 <5>[ 5.006002] smsc: module verification failed: signature and/or required key missing - tainting kernel
1027 02:29:37.903524 <6>[ 5.027705] smsc911x 18000000.ethernet eth0: MAC Address: 00:02:f7:00:58:4d
1028 02:29:37.904658 <6>[ 5.038405] VFIO - User Level meta-driver version: 0.3
1029 02:29:37.905020 <6>[ 5.050378] ehci-platform 7ffc0000.usb: Adding to iommu group 0
1030 02:29:37.905391 <6>[ 5.053148] usbcore: registered new interface driver usb-storage
1031 02:29:37.905733 <6>[ 5.057693] ehci-platform 7ffc0000.usb: EHCI Host Controller
1032 02:29:37.906033 <6>[ 5.057948] ohci-platform 7ffb0000.usb: Adding to iommu group 0
1033 02:29:37.946949 <6>[ 5.058750] ohci-platform 7ffb0000.usb: Generic Platform OHCI controller
1034 02:29:37.947404 <6>[ 5.058908] ohci-platform 7ffb0000.usb: new USB bus registered, assigned bus number 1
1035 02:29:37.947736 <6>[ 5.059634] ohci-platform 7ffb0000.usb: irq 24, io mem 0x7ffb0000
1036 02:29:37.948042 <6>[ 5.077406] rtc-pl031 1c170000.rtc: registered as rtc0
1037 02:29:37.948338 <6>[ 5.082069] ehci-platform 7ffc0000.usb: new USB bus registered, assigned bus number 2
1038 02:29:37.948622 <6>[ 5.090221] rtc-pl031 1c170000.rtc: setting system clock to 2000-01-01T00:03:05 UTC (946684985)
1039 02:29:37.992813 <6>[ 5.096964] ehci-platform 7ffc0000.usb: irq 23, io mem 0x7ffc0000
1040 02:29:37.993298 <6>[ 5.104864] i2c_dev: i2c /dev entries driver
1041 02:29:37.994343 <6>[ 5.116044] ehci-platform 7ffc0000.usb: USB 2.0 started, EHCI 1.00
1042 02:29:37.994698 <6>[ 5.134185] hub 1-0:1.0: USB hub found
1043 02:29:37.995004 <6>[ 5.134388] sp805-wdt 1c0f0000.watchdog: registration successful
1044 02:29:37.995298 <6>[ 5.147155] hub 1-0:1.0: 1 port detected
1045 02:29:37.995583 <6>[ 5.153544] sdhci: Secure Digital Host Controller Interface driver
1046 02:29:37.995972 <6>[ 5.156306] hub 2-0:1.0: USB hub found
1047 02:29:38.055012 <6>[ 5.157945] mmci-pl18x 1c050000.mmc: mmc0: PL180 manf 41 rev0 at 0x1c050000 irq 28,0 (pio)
1048 02:29:38.055472 <6>[ 5.160051] sdhci: Copyright(c) Pierre Ossman
1049 02:29:38.055895 <6>[ 5.164173] hub 2-0:1.0: 1 port detected
1050 02:29:38.056284 <6>[ 5.174748] Synopsys Designware Multimedia Card Interface Driver
1051 02:29:38.056678 <6>[ 5.190692] sdhci-pltfm: SDHCI platform and OF driver helper
1052 02:29:38.057051 <6>[ 5.205873] hid: raw HID events driver (C) Jiri Kosina
1053 02:29:38.057461 <6>[ 5.214926] usbcore: registered new interface driver usbhid
1054 02:29:38.057830 <6>[ 5.220793] usbhid: USB HID core driver
1055 02:29:38.099756 <6>[ 5.227817] mhu 2b1f0000.mhu: ARM MHU Mailbox registered
1056 02:29:38.100211 <6>[ 5.243109] hw perfevents: enabled with armv8_cortex_a57 PMU driver, 7 (0,8000003f) counters available
1057 02:29:38.102933 <6>[ 5.255882] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 (0,8000003f) counters available
1058 02:29:38.166175 <6>[ 5.282209] GACT probability on
1059 02:29:38.166637 <6>[ 5.289125] ipip: IPv4 and MPLS over IPv4 tunneling driver
1060 02:29:38.167061 <6>[ 5.296625] IPv4 over IPsec tunneling driver
1061 02:29:38.167456 <6>[ 5.302668] IPsec XFRM device driver
1062 02:29:38.167832 <6>[ 5.306882] NET: Registered PF_INET6 protocol family
1063 02:29:38.168203 <6>[ 5.317190] Segment Routing with IPv6
1064 02:29:38.168565 <6>[ 5.321347] In-situ OAM (IOAM) with IPv6
1065 02:29:38.168927 <6>[ 5.327703] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
1066 02:29:38.170070 <6>[ 5.337392] NET: Registered PF_PACKET protocol family
1067 02:29:38.211760 <6>[ 5.342826] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
1068 02:29:38.212247 <6>[ 5.357412] 9pnet: Installing 9P2000 support
1069 02:29:38.212605 <5>[ 5.362217] Key type dns_resolver registered
1070 02:29:38.212927 <6>[ 5.367812] NET: Registered PF_VSOCK protocol family
1071 02:29:38.214969 <6>[ 5.373169] mpls_gso: MPLS GSO support
1072 02:29:38.262745 <6>[ 5.419042] usb 2-1: new high-speed USB device number 2 using ehci-platform
1073 02:29:38.294810 <6>[ 5.457840] registered taskstats version 1
1074 02:29:38.310772 <5>[ 5.473435] Loading compiled-in X.509 certificates
1075 02:29:38.380812 <5>[ 5.534278] Loaded X.509 cert 'Build time autogenerated kernel key: 84c11261961eca037f48868864d0f93e358d27a8'
1076 02:29:38.396794 <6>[ 5.564126] hub 2-1:1.0: USB hub found
1077 02:29:38.412680 <6>[ 5.570504] hub 2-1:1.0: 4 ports detected
1078 02:29:38.486371 <6>[ 5.606459] Demotion targets for Node 0: null
1079 02:29:38.486849 <6>[ 5.611913] ima: No TPM chip found, activating TPM-bypass!
1080 02:29:38.487181 <6>[ 5.617732] ima: Allocated hash algorithm: sha1
1081 02:29:38.487484 <6>[ 5.622661] ima: No architecture policies found
1082 02:29:38.487774 <6>[ 5.634933] dma-pl330 7ff00000.dma-controller: Adding to iommu group 1
1083 02:29:38.488059 <6>[ 5.647298] dma-pl330 7ff00000.dma-controller: Loaded driver for PL330 DMAC-341330
1084 02:29:38.504657 <6>[ 5.655197] dma-pl330 7ff00000.dma-controller: DBUFF-1024x16bytes Num_Chans-8 Num_Peri-8 Num_Events-8
1085 02:29:38.554463 <3>[ 5.705392] scpi_protocol scpi: incorrect or no SCP firmware found
1086 02:29:38.557611 <3>[ 5.711906] scpi_protocol scpi: probe with driver scpi_protocol failed with error -110
1087 02:29:38.578534 <6>[ 5.730440] input: gpio-keys as /devices/platform/gpio-keys/input/input1
1088 02:29:38.964093 <4>[ 6.120073] atkbd serio0: keyboard reset failed on 1c060000.kmi
1089 02:29:40.246503 <4>[ 7.400074] atkbd serio1: keyboard reset failed on 1c070000.kmi
1090 02:29:40.485288 <6>[ 7.625368] SMSC LAN911x Internal PHY 18000000.ethernet-ffffffff:01: attached PHY driver (mii_bus:phy_addr=18000000.ethernet-ffffffff:01, irq=POLL)
1091 02:29:40.488632 <6>[ 7.641162] smsc911x 18000000.ethernet eth0: SMSC911x/921x identified at 0xffff800084a00000, IRQ: 22
1092 02:29:42.644131 <5>[ 9.716048] Sending DHCP requests ., OK
1093 02:29:42.644661 <6>[ 9.782277] IP-Config: Got DHCP answer from 192.168.56.254, my address is 192.168.56.208
1094 02:29:42.645002 <6>[ 9.790679] IP-Config: Complete:
1095 02:29:42.646056 <6>[ 9.794187] device=eth0, hwaddr=00:02:f7:00:58:4d, ipaddr=192.168.56.208, mask=255.255.255.0, gw=192.168.56.254
1096 02:29:42.646413 <6>[ 9.805023] host=192.168.56.208, domain=mayfield.sirena.org.uk, nis-domain=(none)
1097 02:29:42.647678 <6>[ 9.813231] bootserver=192.168.56.254, rootserver=192.168.56.218, rootpath=
1098 02:29:42.676504 <6>[ 9.813244] nameserver0=192.168.56.254
1099 02:29:42.676951 <6>[ 9.825391] ntpserver0=50.205.244.22, ntpserver1=85.199.214.99
1100 02:29:42.678046 <6>[ 9.836964] clk: Disabling unused clocks
1101 02:29:42.678412 <6>[ 9.841204] PM: genpd: Disabling unused power domains
1102 02:29:42.679930 <6>[ 9.846598] ALSA device list:
1103 02:29:42.680359 <6>[ 9.849853] No soundcards found.
1104 02:29:42.746854 <6>[ 9.903575] Freeing unused kernel memory: 17600K
1105 02:29:42.750078 <6>[ 9.908716] Run /init as init process
1106 02:29:42.781934 Loading, please wait...
1107 02:29:42.909940 Starting systemd-udevd version 252.22-1~deb12u1
1108 02:29:46.747655 <6>[ 13.901887] usbcore: registered new device driver onboard-usb-dev
1109 02:29:46.779598 <6>[ 13.935548] tda998x 0-0070: found TDA19988
1110 02:29:46.891609 <6>[ 14.056419] tda998x 0-0071: found TDA19988
1111 02:29:50.041656 <6>[ 17.182451] 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
1112 02:29:50.153598 <4>[ 17.309957] psmouse serio0: Failed to enable mouse on 1c060000.kmi
1113 02:29:50.210314 Begin: Loading essential drivers ... done.
1114 02:29:50.210763 Begin: Running /scripts/init-premount ... done.
1115 02:29:50.211095 Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ... done.
1116 02:29:50.213661 Begin: Running /scripts/nfs-premount ... Waiting up to 60 secs for any ethernet to become available
1117 02:29:50.229481 Device /sys/class/net/bond0 found
1118 02:29:50.229945 done.
1119 02:29:50.301441 Begin: Waiting up to 180 secs for any network device to become available ... done.
1120 02:29:50.381275 IP-Config: bond0 hardware address a6:7d:0f:20:76:99 mtu 1500 DHCP
1121 02:29:50.399277 IP-Config: eth0 hardware address 00:02:f7:00:58:4d mtu 1500 DHCP
1122 02:29:50.402496 /sys/class/net/bonding_masters/flags: Not a directory
1123 02:29:50.498261 IP-Config: eth0 complete (dhcp from 192.168.56.254):
1124 02:29:50.498816 address: 192.168.56.208 broadcast: 192.168.56.255 netmask: 255.255.255.0
1125 02:29:50.499210 gateway: 192.168.56.254 dns0 : 192.168.56.254 dns1 : 0.0.0.0
1126 02:29:50.499567 domain : mayfield.sirena.org.uk
1127 02:29:50.501456 rootserver: 192.168.56.254 rootpath:
1128 02:29:50.502029 filename :
1129 02:29:50.533322 done.
1130 02:29:50.553135 Begin: Running /scripts/nfs-bottom ... done.
1131 02:29:50.620235 Begin: Running /scripts/init-bottom ... done.
1132 02:29:53.050739 <30>[ 20.206105] systemd[1]: System time before build time, advancing clock.
1133 02:29:53.506315 <30>[ 20.620853] 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)
1134 02:29:53.506874 <30>[ 20.654160] systemd[1]: Detected architecture arm64.
1135 02:29:53.507324
1136 02:29:53.509084 Welcome to [1mDebian GNU/Linux 12 (bookworm)[0m!
1137 02:29:53.509597
1138 02:29:53.524423 <30>[ 20.679417] systemd[1]: Hostname set to <debian-bookworm-arm64>.
1139 02:29:55.533229 <30>[ 22.686469] systemd[1]: Queued start job for default target graphical.target.
1140 02:29:55.619331 <30>[ 22.737931] systemd[1]: Created slice system-getty.slice - Slice /system/getty.
1141 02:29:55.619852 [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m - Slice /system/getty.
1142 02:29:55.620908 <30>[ 22.760597] systemd[1]: Created slice system-modprobe.slice - Slice /system/modprobe.
1143 02:29:55.621339 [[0;32m OK [0m] Created slice [0;1;39msystem-modpr…lice[0m - Slice /system/modprobe.
1144 02:29:55.622844 <30>[ 22.783722] systemd[1]: Created slice system-serial\x2dgetty.slice - Slice /system/serial-getty.
1145 02:29:55.673013 [[0;32m OK [0m] Created slice [0;1;39msystem-seria…[0m - Slice /system/serial-getty.
1146 02:29:55.673494 <30>[ 22.806231] systemd[1]: Created slice user.slice - User and Session Slice.
1147 02:29:55.673899 [[0;32m OK [0m] Created slice [0;1;39muser.slice[0m - User and Session Slice.
1148 02:29:55.674918 <30>[ 22.824486] systemd[1]: Started systemd-ask-password-console.path - Dispatch Password Requests to Console Directory Watch.
1149 02:29:55.676449 [[0;32m OK [0m] Started [0;1;39msystemd-ask-passwo…quests to Console Directory Watch.
1150 02:29:55.718876 <30>[ 22.846324] systemd[1]: Started systemd-ask-password-wall.path - Forward Password Requests to Wall Directory Watch.
1151 02:29:55.719346 [[0;32m OK [0m] Started [0;1;39msystemd-ask-passwo… Requests to Wall Directory Watch.
1152 02:29:55.719775 <30>[ 22.867473] 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).
1153 02:29:55.722144 <30>[ 22.887394] systemd[1]: Expecting device dev-ttyAMA0.device - /dev/ttyAMA0...
1154 02:29:55.766632 Expecting device [0;1;39mdev-ttyAMA0.device[0m - /dev/ttyAMA0...
1155 02:29:55.767090 <30>[ 22.903303] systemd[1]: Reached target cryptsetup.target - Local Encrypted Volumes.
1156 02:29:55.767521 [[0;32m OK [0m] Reached target [0;1;39mcryptsetup.…get[0m - Local Encrypted Volumes.
1157 02:29:55.767918 <30>[ 22.921313] systemd[1]: Reached target integritysetup.target - Local Integrity Protected Volumes.
1158 02:29:55.769891 [[0;32m OK [0m] Reached target [0;1;39mintegrityse…Local Integrity Protected Volumes.
1159 02:29:55.814737 <30>[ 22.940332] systemd[1]: Reached target paths.target - Path Units.
1160 02:29:55.815204 [[0;32m OK [0m] Reached target [0;1;39mpaths.target[0m - Path Units.
1161 02:29:55.815627 <30>[ 22.955244] systemd[1]: Reached target remote-fs.target - Remote File Systems.
1162 02:29:55.816026 [[0;32m OK [0m] Reached target [0;1;39mremote-fs.target[0m - Remote File Systems.
1163 02:29:55.816410 <30>[ 22.972264] systemd[1]: Reached target slices.target - Slice Units.
1164 02:29:55.816786 [[0;32m OK [0m] Reached target [0;1;39mslices.target[0m - Slice Units.
1165 02:29:55.868953 <30>[ 22.987279] systemd[1]: Reached target swap.target - Swaps.
1166 02:29:55.869511 [[0;32m OK [0m] Reached target [0;1;39mswap.target[0m - Swaps.
1167 02:29:55.869941 <30>[ 23.001348] systemd[1]: Reached target veritysetup.target - Local Verity Protected Volumes.
1168 02:29:55.870342 [[0;32m OK [0m] Reached target [0;1;39mveritysetup… - Local Verity Protected Volumes.
1169 02:29:55.870726 <30>[ 23.021145] systemd[1]: Listening on systemd-initctl.socket - initctl Compatibility Named Pipe.
1170 02:29:55.872217 [[0;32m OK [0m] Listening on [0;1;39msystemd-initc… initctl Compatibility Named Pipe.
1171 02:29:55.920747 <30>[ 23.044770] systemd[1]: Listening on systemd-journald-audit.socket - Journal Audit Socket.
1172 02:29:55.921253 [[0;32m OK [0m] Listening on [0;1;39msystemd-journ…socket[0m - Journal Audit Socket.
1173 02:29:55.921690 <30>[ 23.066281] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log).
1174 02:29:55.922097 [[0;32m OK [0m] Listening on [0;1;39msystemd-journ…t[0m - Journal Socket (/dev/log).
1175 02:29:55.924014 <30>[ 23.087441] systemd[1]: Listening on systemd-journald.socket - Journal Socket.
1176 02:29:55.976971 [[0;32m OK [0m] Listening on [0;1;39msystemd-journald.socket[0m - Journal Socket.
1177 02:29:55.977502 <30>[ 23.106526] systemd[1]: Listening on systemd-networkd.socket - Network Service Netlink Socket.
1178 02:29:55.977940 [[0;32m OK [0m] Listening on [0;1;39msystemd-netwo… - Network Service Netlink Socket.
1179 02:29:55.978340 <30>[ 23.130420] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket.
1180 02:29:55.980225 [[0;32m OK [0m] Listening on [0;1;39msystemd-udevd….socket[0m - udev Control Socket.
1181 02:29:56.003853 <30>[ 23.150121] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket.
1182 02:29:56.007043 [[0;32m OK [0m] Listening on [0;1;39msystemd-udevd…l.socket[0m - udev Kernel Socket.
1183 02:29:56.053687 <30>[ 23.204532] systemd[1]: Mounting dev-hugepages.mount - Huge Pages File System...
1184 02:29:56.056898 Mounting [0;1;39mdev-hugepages.mount[0m - Huge Pages File System...
1185 02:29:56.088696 <30>[ 23.239529] systemd[1]: Mounting dev-mqueue.mount - POSIX Message Queue File System...
1186 02:29:56.091940 Mounting [0;1;39mdev-mqueue.mount…POSIX Message Queue File System...
1187 02:29:56.119811 <30>[ 23.269898] systemd[1]: Mounting sys-kernel-debug.mount - Kernel Debug File System...
1188 02:29:56.122931 Mounting [0;1;39msys-kernel-debug.…[0m - Kernel Debug File System...
1189 02:29:56.162652 <30>[ 23.308512] systemd[1]: Mounting sys-kernel-tracing.mount - Kernel Trace File System...
1190 02:29:56.165899 Mounting [0;1;39msys-kernel-tracin…[0m - Kernel Trace File System...
1191 02:29:56.211625 <30>[ 23.356287] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes...
1192 02:29:56.214839 Starting [0;1;39mkmod-static-nodes…ate List of Static Device Nodes...
1193 02:29:56.242688 <30>[ 23.393127] systemd[1]: Starting modprobe@configfs.service - Load Kernel Module configfs...
1194 02:29:56.245979 Starting [0;1;39mmodprobe@configfs…m - Load Kernel Module configfs...
1195 02:29:56.286725 <30>[ 23.437057] systemd[1]: Starting modprobe@dm_mod.service - Load Kernel Module dm_mod...
1196 02:29:56.289903 Starting [0;1;39mmodprobe@dm_mod.s…[0m - Load Kernel Module dm_mod...
1197 02:29:56.329586 <30>[ 23.475998] systemd[1]: Starting modprobe@drm.service - Load Kernel Module drm...
1198 02:29:56.332769 Starting [0;1;39mmodprobe@drm.service[0m - Load Kernel Module drm...
1199 02:29:56.426646 <30>[ 23.542916] systemd[1]: Starting modprobe@efi_pstore.service - Load Kernel Module efi_pstore...
1200 02:29:56.427153 Starting [0;1;39mmodprobe@efi_psto…- Load Kernel Module efi_pstore...
1201 02:29:56.427493 <4>[ 23.565485] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log.
1202 02:29:56.427808 <6>[ 23.581378] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@lists.linux.dev
1203 02:29:56.447529 <30>[ 23.598395] systemd[1]: Starting modprobe@fuse.service - Load Kernel Module fuse...
1204 02:29:56.450765 Starting [0;1;39mmodprobe@fuse.ser…e[0m - Load Kernel Module fuse...
1205 02:29:56.478500 <30>[ 23.629057] systemd[1]: Starting modprobe@loop.service - Load Kernel Module loop...
1206 02:29:56.481663 Starting [0;1;39mmodprobe@loop.ser…e[0m - Load Kernel Module loop...
1207 02:29:56.531558 <30>[ 23.682143] systemd[1]: Starting systemd-journald.service - Journal Service...
1208 02:29:56.534652 Starting [0;1;39msystemd-journald.service[0m - Journal Service...
1209 02:29:56.586581 <6>[ 23.726971] fuse: init (API version 7.41)
1210 02:29:56.587114 <30>[ 23.736110] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules...
1211 02:29:56.589772 Starting [0;1;39msystemd-modules-l…rvice[0m - Load Kernel Modules...
1212 02:29:56.637519 <30>[ 23.781984] systemd[1]: Starting systemd-network-generator.service - Generate network units from Kernel command line...
1213 02:29:56.640649 Starting [0;1;39msystemd-network-g… units from Kernel command line...
1214 02:29:56.674424 <30>[ 23.819121] systemd[1]: Starting systemd-remount-fs.service - Remount Root and Kernel File Systems...
1215 02:29:56.677603 Starting [0;1;39msystemd-remount-f…nt Root and Kernel File Systems...
1216 02:29:56.708445 <30>[ 23.858449] systemd[1]: Starting systemd-udev-trigger.service - Coldplug All udev Devices...
1217 02:29:56.711626 Starting [0;1;39msystemd-udev-trig…[0m - Coldplug All udev Devices...
1218 02:29:56.780291 <30>[ 23.905317] systemd[1]: Mounted dev-hugepages.mount - Huge Pages File System.
1219 02:29:56.780912 [[0;32m OK [0m] Mounted [0;1;39mdev-hugepages.mount[0m - Huge Pages File System.
1220 02:29:56.781454 <30>[ 23.924309] systemd[1]: Mounted dev-mqueue.mount - POSIX Message Queue File System.
1221 02:29:56.781955 [[0;32m OK [0m] Mounted [0;1;39mdev-mqueue.mount[…- POSIX Message Queue File System.
1222 02:29:56.783525 <30>[ 23.944272] systemd[1]: Mounted sys-kernel-debug.mount - Kernel Debug File System.
1223 02:29:56.849383 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-debug.m…nt[0m - Kernel Debug File System.
1224 02:29:56.850725 <30>[ 23.968704] systemd[1]: Mounted sys-kernel-tracing.mount - Kernel Trace File System.
1225 02:29:56.851158 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-tracing…nt[0m - Kernel Trace File System.
1226 02:29:56.851629 <30>[ 23.993648] systemd[1]: Finished kmod-static-nodes.service - Create List of Static Device Nodes.
1227 02:29:56.852061 [[0;32m OK [0m] Finished [0;1;39mkmod-static-nodes…reate List of Static Device Nodes.
1228 02:29:56.885345 <30>[ 24.022005] systemd[1]: modprobe@configfs.service: Deactivated successfully.
1229 02:29:56.885825 <30>[ 24.033306] systemd[1]: Finished modprobe@configfs.service - Load Kernel Module configfs.
1230 02:29:56.888547 [[0;32m OK [0m] Finished [0;1;39mmodprobe@configfs…[0m - Load Kernel Module configfs.
1231 02:29:56.945812 <30>[ 24.060875] systemd[1]: modprobe@dm_mod.service: Deactivated successfully.
1232 02:29:56.946275 <30>[ 24.071279] systemd[1]: Finished modprobe@dm_mod.service - Load Kernel Module dm_mod.
1233 02:29:56.946622 [[0;32m OK [0m] Finished [0;1;39mmodprobe@dm_mod.s…e[0m - Load Kernel Module dm_mod.
1234 02:29:56.946933 <30>[ 24.097299] systemd[1]: modprobe@drm.service: Deactivated successfully.
1235 02:29:56.947233 <30>[ 24.107716] systemd[1]: Finished modprobe@drm.service - Load Kernel Module drm.
1236 02:29:57.015873 [[0;32m OK [0m] Finished [0;1;39mmodprobe@drm.service[0m - Load Kernel Module drm.
1237 02:29:57.016353 <30>[ 24.133246] systemd[1]: modprobe@efi_pstore.service: Deactivated successfully.
1238 02:29:57.016690 <30>[ 24.144246] systemd[1]: Finished modprobe@efi_pstore.service - Load Kernel Module efi_pstore.
1239 02:29:57.017004 [[0;32m OK [0m] Finished [0;1;39mmodprobe@efi_psto…m - Load Kernel Module efi_pstore.
1240 02:29:57.017348 <30>[ 24.171215] systemd[1]: modprobe@fuse.service: Deactivated successfully.
1241 02:29:57.019232 <30>[ 24.182395] systemd[1]: Finished modprobe@fuse.service - Load Kernel Module fuse.
1242 02:29:57.082173 [[0;32m OK [0m] Finished [0;1;39mmodprobe@fuse.service[0m - Load Kernel Module fuse.
1243 02:29:57.082631 <30>[ 24.208089] systemd[1]: modprobe@loop.service: Deactivated successfully.
1244 02:29:57.082969 <30>[ 24.218785] systemd[1]: Finished modprobe@loop.service - Load Kernel Module loop.
1245 02:29:57.083282 [[0;32m OK [0m] Finished [0;1;39mmodprobe@loop.service[0m - Load Kernel Module loop.
1246 02:29:57.083581 <30>[ 24.243391] systemd[1]: Finished systemd-modules-load.service - Load Kernel Modules.
1247 02:29:57.151877 [[0;32m OK [0m] Finished [0;1;39msystemd-modules-l…service[0m - Load Kernel Modules.
1248 02:29:57.153067 <30>[ 24.269758] systemd[1]: Finished systemd-network-generator.service - Generate network units from Kernel command line.
1249 02:29:57.153508 [[0;32m OK [0m] Finished [0;1;39msystemd-network-g…rk units from Kernel command line.
1250 02:29:57.153842 <30>[ 24.296804] systemd[1]: Finished systemd-remount-fs.service - Remount Root and Kernel File Systems.
1251 02:29:57.155177 [[0;32m OK [0m] Finished [0;1;39msystemd-remount-f…ount Root and Kernel File Systems.
1252 02:29:57.179165 <30>[ 24.324822] systemd[1]: Reached target network-pre.target - Preparation for Network.
1253 02:29:57.182376 [[0;32m OK [0m] Reached target [0;1;39mnetwork-pre…get[0m - Preparation for Network.
1254 02:29:57.238057 <30>[ 24.382881] systemd[1]: Mounting sys-fs-fuse-connections.mount - FUSE Control File System...
1255 02:29:57.241319 Mounting [0;1;39msys-fs-fuse-conne…[0m - FUSE Control File System...
1256 02:29:57.310123 <30>[ 24.427853] systemd[1]: Mounting sys-kernel-config.mount - Kernel Configuration File System...
1257 02:29:57.311371 Mounting [0;1;39msys-kernel-config…ernel Configuration File System...
1258 02:29:57.311758 <30>[ 24.445661] systemd[1]: systemd-firstboot.service - First Boot Wizard was skipped because of an unmet condition check (ConditionFirstBoot=yes).
1259 02:29:57.313519 <30>[ 24.459912] systemd[1]: systemd-pstore.service - Platform Persistent Storage Archival was skipped because of an unmet condition check (ConditionDirectoryNotEmpty=/sys/fs/pstore).
1260 02:29:57.386066 <30>[ 24.515724] systemd[1]: Starting systemd-random-seed.service - Load/Save Random Seed...
1261 02:29:57.386572 Starting [0;1;39msystemd-random-se…ice[0m - Load/Save Random Seed...
1262 02:29:57.389173 <30>[ 24.537951] systemd[1]: systemd-repart.service - Repartition Root Disk was skipped because no trigger condition checks were met.
1263 02:29:57.436003 <30>[ 24.585768] systemd[1]: Starting systemd-sysctl.service - Apply Kernel Variables...
1264 02:29:57.439194 Starting [0;1;39msystemd-sysctl.se…ce[0m - Apply Kernel Variables...
1265 02:29:57.495972 <30>[ 24.645927] systemd[1]: Starting systemd-sysusers.service - Create System Users...
1266 02:29:57.499204 Starting [0;1;39msystemd-sysusers.…rvice[0m - Create System Users...
1267 02:29:57.570889 <30>[ 24.693811] systemd[1]: Mounted sys-fs-fuse-connections.mount - FUSE Control File System.
1268 02:29:57.571445 [[0;32m OK [0m] Mounted [0;1;39msys-fs-fuse-connec…nt[0m - FUSE Control File System.
1269 02:29:57.571857 <30>[ 24.715713] systemd[1]: Mounted sys-kernel-config.mount - Kernel Configuration File System.
1270 02:29:57.574103 [[0;32m OK [0m] Mounted [0;1;39msys-kernel-config.… Kernel Configuration File System.
1271 02:29:57.635938 <30>[ 24.785535] systemd[1]: Finished systemd-sysctl.service - Apply Kernel Variables.
1272 02:29:57.639098 [[0;32m OK [0m] Finished [0;1;39msystemd-sysctl.service[0m - Apply Kernel Variables.
1273 02:29:57.732716 <30>[ 24.874100] systemd[1]: Finished systemd-sysusers.service - Create System Users.
1274 02:29:57.733161 <5>[ 24.881956] random: crng init done
1275 02:29:57.733509 [[0;32m OK [0m] Finished [0;1;39msystemd-sysusers.service[0m - Create System Users.
1276 02:29:57.791773 <30>[ 24.936667] systemd[1]: Starting systemd-tmpfiles-setup-dev.service - Create Static Device Nodes in /dev...
1277 02:29:57.794939 Starting [0;1;39msystemd-tmpfiles-…ate Static Device Nodes in /dev...
1278 02:29:57.846782 <30>[ 24.976742] systemd[1]: Finished systemd-random-seed.service - Load/Save Random Seed.
1279 02:29:57.847282 [[0;32m OK [0m] Finished [0;1;39msystemd-random-se…rvice[0m - Load/Save Random Seed.
1280 02:29:57.850014 <30>[ 24.997351] systemd[1]: first-boot-complete.target - First Boot Complete was skipped because of an unmet condition check (ConditionFirstBoot=yes).
1281 02:29:58.087103 <30>[ 25.210929] systemd[1]: Finished systemd-tmpfiles-setup-dev.service - Create Static Device Nodes in /dev.
1282 02:29:58.087609 [[0;32m OK [0m] Finished [0;1;39msystemd-tmpfiles-…reate Static Device Nodes in /dev.
1283 02:29:58.088141 <30>[ 25.231802] systemd[1]: Reached target local-fs-pre.target - Preparation for Local File Systems.
1284 02:29:58.088681 [[0;32m OK [0m] Reached target [0;1;39mlocal-fs-pr…reparation for Local File Systems.
1285 02:29:58.089197 <30>[ 25.251345] systemd[1]: Reached target local-fs.target - Local File Systems.
1286 02:29:58.105714 [[0;32m OK [0m] Reached target [0;1;39mlocal-fs.target[0m - Local File Systems.
1287 02:29:58.145530 <30>[ 25.277413] systemd[1]: systemd-binfmt.service - Set Up Additional Binary Formats was skipped because of an unmet condition check (ConditionPathIsMountPoint=/proc/sys/fs/binfmt_misc).
1288 02:29:58.148859 <30>[ 25.294898] systemd[1]: systemd-machine-id-commit.service - Commit a transient machine-id on disk was skipped because of an unmet condition check (ConditionPathIsMountPoint=/etc/machine-id).
1289 02:29:58.204508 <30>[ 25.348726] systemd[1]: Starting systemd-udevd.service - Rule-based Manager for Device Events and Files...
1290 02:29:58.207707 Starting [0;1;39msystemd-udevd.ser…ger for Device Events and Files...
1291 02:29:58.807062 <30>[ 25.953170] systemd[1]: Started systemd-udevd.service - Rule-based Manager for Device Events and Files.
1292 02:29:58.810381 [[0;32m OK [0m] Started [0;1;39msystemd-udevd.serv…nager for Device Events and Files.
1293 02:29:58.869066 <30>[ 26.018808] systemd[1]: Starting systemd-networkd.service - Network Configuration...
1294 02:29:58.872353 Starting [0;1;39msystemd-networkd.…ice[0m - Network Configuration...
1295 02:29:59.775294 <6>[ 26.898787] 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
1296 02:29:59.775830 <30>[ 26.916050] systemd[1]: Finished systemd-udev-trigger.service - Coldplug All udev Devices.
1297 02:29:59.777977 [[0;32m OK [0m] Finished [0;1;39msystemd-udev-trig…e[0m - Coldplug All udev Devices.
1298 02:29:59.825513 <5>[ 26.978714] cfg80211: Loading compiled-in X.509 certificates for regulatory database
1299 02:29:59.873512 <4>[ 27.030206] psmouse serio1: Failed to enable mouse on 1c070000.kmi
1300 02:29:59.929368 <30>[ 27.077578] systemd[1]: Started systemd-journald.service - Journal Service.
1301 02:29:59.932570 [[0;32m OK [0m] Started [0;1;39msystemd-journald.service[0m - Journal Service.
1302 02:30:00.071478 <5>[ 27.195828] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
1303 02:30:00.072004 <5>[ 27.204334] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
1304 02:30:00.072348 <4>[ 27.213625] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
1305 02:30:00.072664 [[0;32m OK [0m] Found device [0;1;39mdev-ttyA<6>[ 27.225120] cfg80211: failed to load regulatory.db
1306 02:30:00.074699 MA0.device[0m - /dev/ttyAMA0.
1307 02:30:00.143494 Starting [0;1;39msystemd-journal-f…h Journal to Persistent Storage...
1308 02:30:00.382313 [[0;32m OK [0m] Listening on [0;1;39msystemd-rfkil…l Switch Status /dev/rfkill Watch.
1309 02:30:00.499161 <46>[ 27.649907] systemd-journald[220]: Received client request to flush runtime journal.
1310 02:30:00.583888 [[0;32m OK [0m] Started [0;1;39msystemd-networkd.service[0m - Network Configuration.
1311 02:30:00.587061 [[0;32m OK [0m] Reached target [0;1;39mnetwork.target[0m - Network.
1312 02:30:02.646475 [[0m[0;31m* [0m] Job systemd-journal-flush.service/start running (7s / 1min 34s)
1313 02:30:02.649679 M
[K[[0;32m OK [0m] Finished [0;1;39msystemd-journal-f…ush Journal to Persistent Storage.
1314 02:30:02.695631 [K Starting [0;1;39msystemd-tmpfiles-… Volatile Files and Directories...
1315 02:30:03.278560 [[0;32m OK [0m] Finished [0;1;39msystemd-tmpfiles-…te Volatile Files and Directories.
1316 02:30:03.357197 Starting [0;1;39msystemd-timesyncd… - Network Time Synchronization...
1317 02:30:03.385159 Starting [0;1;39msystemd-update-ut…rd System Boot/Shutdown in UTMP...
1318 02:30:03.495157 [[0;32m OK [0m] Finished [0;1;39msystemd-update-ut…cord System Boot/Shutdown in UTMP.
1319 02:30:03.834048 [[0;32m OK [0m] Started [0;1;39msystemd-timesyncd.…0m - Network Time Synchronization.
1320 02:30:03.834528 [[0;32m OK [0m] Reached target [0;1;39msysinit.target[0m - System Initialization.
1321 02:30:03.835614 [[0;32m OK [0m] Started [0;1;39msystemd-tmpfiles-c… Cleanup of Temporary Directories.
1322 02:30:03.837538 [[0;32m OK [0m] Reached target [0;1;39mtime-set.target[0m - System Time Set.
1323 02:30:03.869067 [[0;32m OK [0m] Started [0;1;39mapt-daily.timer[0m - Daily apt download activities.
1324 02:30:03.900012 [[0;32m OK [0m] Started [0;1;39mapt-daily-upgrade.… apt upgrade and clean activities.
1325 02:30:03.900515 [[0;32m OK [0m] Started [0;1;39mdpkg-db-backup.tim… Daily dpkg database backup timer.
1326 02:30:03.924051 [[0;32m OK [0m] Started [0;1;39me2scrub_all.timer…etadata Check for All Filesystems.
1327 02:30:03.979862 [[0;32m OK [0m] Started [0;1;39mfstrim.timer[0m - Discard unused blocks once a week.
1328 02:30:03.981071 [[0;32m OK [0m] Reached target [0;1;39mtimers.target[0m - Timer Units.
1329 02:30:03.981500 [[0;32m OK [0m] Listening on [0;1;39mdbus.socket[…- D-Bus System Message Bus Socket.
1330 02:30:03.981835 [[0;32m OK [0m] Reached target [0;1;39msockets.target[0m - Socket Units.
1331 02:30:03.983293 [[0;32m OK [0m] Reached target [0;1;39mbasic.target[0m - Basic System.
1332 02:30:04.031000 Starting [0;1;39mdbus.service[0m - D-Bus System Message Bus...
1333 02:30:04.151030 Starting [0;1;39me2scrub_reap.serv…e ext4 Metadata Check Snapshots...
1334 02:30:04.287814 Starting [0;1;39msystemd-logind.se…ice[0m - User Login Management...
1335 02:30:04.324806 Starting [0;1;39msystemd-user-sess…vice[0m - Permit User Sessions...
1336 02:30:04.642688 [[0;32m OK [0m] Finished [0;1;39msystemd-user-sess…ervice[0m - Permit User Sessions.
1337 02:30:04.690538 [[0;32m OK [0m] Started [0;1;39mgetty@tty1.service[0m - Getty on tty1.
1338 02:30:04.748230 [[0;32m OK [0m] Started [0;1;39mserial-getty@ttyAM…ice[0m - Serial Getty on ttyAMA0.
1339 02:30:04.751493 [[0;32m OK [0m] Reached target [0;1;39mgetty.target[0m - Login Prompts.
1340 02:30:04.807152 [[0;32m OK [0m] Finished [0;1;39me2scrub_reap.serv…ine ext4 Metadata Check Snapshots.
1341 02:30:04.810385 [[0;32m OK [0m] Started [0;1;39mdbus.service[0m - D-Bus System Message Bus.
1342 02:30:04.847422 [[0;32m OK [0m] Started [0;1;39msystemd-logind.service[0m - User Login Management.
1343 02:30:04.883284 [[0;32m OK [0m] Reached target [0;1;39mmulti-user.target[0m - Multi-User System.
1344 02:30:04.886628 [[0;32m OK [0m] Reached target [0;1;39mgraphical.target[0m - Graphical Interface.
1345 02:30:04.982339 Starting [0;1;39msystemd-hostnamed.service[0m - Hostname Service...
1346 02:30:05.007344 Starting [0;1;39msystemd-update-ut… Record Runlevel Change in UTMP...
1347 02:30:05.140104 [[0;32m OK [0m] Finished [0;1;39msystemd-update-ut… - Record Runlevel Change in UTMP.
1348 02:30:05.391847 [[0;32m OK [0m] Started [0;1;39msystemd-hostnamed.service[0m - Hostname Service.
1349 02:30:05.508672
1350 02:30:05.508940 Debian GNU/Linux 12 debian-bookworm-arm64 ttyAMA0
1351 02:30:05.509106
1352 02:30:05.511774 debian-bookworm-arm64 login: root (automatic login)
1353 02:30:05.512001
1354 02:30:06.045278 Linux debian-bookworm-arm64 6.12.0-rc6 #1 SMP PREEMPT Fri Nov 8 01:16:55 UTC 2024 aarch64
1355 02:30:06.045557
1356 02:30:06.045727 The programs included with the Debian GNU/Linux system are free software;
1357 02:30:06.046342 the exact distribution terms for each program are described in the
1358 02:30:06.046522 individual files in /usr/share/doc/*/copyright.
1359 02:30:06.046673
1360 02:30:06.046828 Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
1361 02:30:06.048581 permitted by applicable law.
1362 02:30:07.856489 Matched prompt #10: / #
1364 02:30:07.857557 Setting prompt string to ['/ #']
1365 02:30:07.857967 end: 2.4.4.1 login-action (duration 00:00:38) [common]
1367 02:30:07.858851 end: 2.4.4 auto-login-action (duration 00:00:38) [common]
1368 02:30:07.859243 start: 2.4.5 expect-shell-connection (timeout 00:01:06) [common]
1369 02:30:07.859558 Setting prompt string to ['/ #']
1370 02:30:07.859828 Forcing a shell prompt, looking for ['/ #']
1372 02:30:07.910516 / #
1373 02:30:07.911081 expect-shell-connection: Wait for prompt ['/ #'] (timeout 00:05:00)
1374 02:30:07.911544 Waiting using forced prompt support (timeout 00:02:30)
1375 02:30:07.919500
1376 02:30:07.935776 end: 2.4.5 expect-shell-connection (duration 00:00:00) [common]
1377 02:30:07.936317 start: 2.4.6 export-device-env (timeout 00:01:06) [common]
1378 02:30:07.936687 Sending with 100 millisecond of delay
1380 02:30:20.309299 / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/957168/extract-nfsrootfs-5nve4zmr'
1381 02:30:20.410219 export NFS_ROOTFS='/var/lib/lava/dispatc<46>[ 41.142921] systemd-journald[220]: Oldest entry in /var/log/journal/44a983756b26438995e691b947c527e4/system.journal is older than the configured file retention duration (1month), suggesting rotation.
1382 02:30:20.410707 <46>[ 41.161120] systemd-journald[220]: /var/log/journal/44a983756b26438995e691b947c527e4/system.journal: Journal header limits reached or header out-of-date, rotating.
1383 02:30:20.411095 her/tmp/957168/extract-nfsrootfs-5nve4zmr'
1384 02:30:20.411656 Sending with 100 millisecond of delay
1386 02:30:26.023485 / # export NFS_SERVER_IP='192.168.56.218'
1387 02:30:26.124335 export NFS_SERVER_IP='192.168.56.218'
1388 02:30:26.125197 end: 2.4.6 export-device-env (duration 00:00:18) [common]
1389 02:30:26.125793 end: 2.4 uboot-commands (duration 00:04:13) [common]
1390 02:30:26.126355 end: 2 uboot-action (duration 00:04:13) [common]
1391 02:30:26.126887 start: 3 lava-test-retry (timeout 00:05:03) [common]
1392 02:30:26.127421 start: 3.1 lava-test-shell (timeout 00:05:03) [common]
1393 02:30:26.127825 Using namespace: common
1395 02:30:26.229005 / # #
1396 02:30:26.229669 lava-test-shell: Wait for prompt ['/ #'] (timeout 00:10:00)
1397 02:30:26.250053 #
1398 02:30:26.250814 Using /lava-957168
1400 02:30:26.351990 / # export SHELL=/bin/bash
1401 02:30:26.361877 export SHELL=/bin/bash
1403 02:30:26.506780 / # . /lava-957168/environment
1404 02:30:26.521845 . /lava-957168/environment
1406 02:30:26.666832 / # /lava-957168/bin/lava-test-runner /lava-957168/0
1407 02:30:26.667432 Test shell timeout: 10s (minimum of the action and connection timeout)
1408 02:30:26.681697 /lava-957168/bin/lava-test-runner /lava-957168/0
1409 02:30:27.236235 + export TESTRUN_ID=0_timesync-off
1410 02:30:27.239419 + TESTRUN_ID=0_timesync-off
1411 02:30:27.239841 + cd /lava-957168/0/tests/0_timesync-off
1412 02:30:27.240225 ++ cat uuid
1413 02:30:27.284147 + UUID=957168_1.6.2.4.1
1414 02:30:27.284578 + set +x
1415 02:30:27.287364 <LAVA_SIGNAL_STARTRUN 0_timesync-off 957168_1.6.2.4.1>
1416 02:30:27.287769 + systemctl stop systemd-timesyncd
1417 02:30:27.288436 Received signal: <STARTRUN> 0_timesync-off 957168_1.6.2.4.1
1418 02:30:27.288798 Starting test lava.0_timesync-off (957168_1.6.2.4.1)
1419 02:30:27.289177 Skipping test definition patterns.
1420 02:30:27.431132 + set +x
1421 02:30:27.447249 <LAVA_SIGNAL_ENDRUN 0_timesync-off 957168_1.6.2.4.1>
1422 02:30:27.447927 Received signal: <ENDRUN> 0_timesync-off 957168_1.6.2.4.1
1423 02:30:27.448299 Ending use of test pattern.
1424 02:30:27.448608 Ending test lava.0_timesync-off (957168_1.6.2.4.1), duration 0.16
1426 02:30:27.670017 + export TESTRUN_ID=1_kselftest-lkdtm
1427 02:30:27.670474 + TESTRUN_ID=1_kselftest-lkdtm
1428 02:30:27.670773 + cd /lava-957168/0/tests/1_kselftest-lkdtm
1429 02:30:27.673181 ++ cat uuid
1430 02:30:27.735963 + UUID=957168_1.6.2.4.5
1431 02:30:27.736414 + set +x
1432 02:30:27.736718 <LAVA_SIGNAL_STARTRUN 1_kselftest-lkdtm 957168_1.6.2.4.5>
1433 02:30:27.737044 + cd ./automated/linux/kselftest/
1434 02:30:27.737618 Received signal: <STARTRUN> 1_kselftest-lkdtm 957168_1.6.2.4.5
1435 02:30:27.737917 Starting test lava.1_kselftest-lkdtm (957168_1.6.2.4.5)
1436 02:30:27.738253 Skipping test definition patterns.
1437 02:30:27.739351 + ./kselftest.sh -c lkdtm -T '' -t kselftest_armhf.tar.gz -s True -u http://storage.kernelci.org/mainline/master/v6.12-rc6-169-g906bd684e4b1e/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz -L '' -S /dev/null -b juno-uboot -g mainline -e '' -p /opt/kselftests/mainline/ -n 1 -i 1 -E ''
1438 02:30:27.914876 INFO: install_deps skipped
1439 02:30:28.715340 --2024-11-08 02:30:28-- http://storage.kernelci.org/mainline/master/v6.12-rc6-169-g906bd684e4b1e/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz
1440 02:30:28.754276 Resolving storage.kernelci.org (storage.kernelci.org)... 20.171.243.82
1441 02:30:28.885349 Connecting to storage.kernelci.org (storage.kernelci.org)|20.171.243.82|:80... connected.
1442 02:30:29.045137 HTTP request sent, awaiting response... 200 OK
1443 02:30:29.045643 Length: 6930304 (6.6M) [application/octet-stream]
1444 02:30:29.045977 Saving to: 'kselftest_armhf.tar.gz'
1445 02:30:29.046284
1446 02:30:47.799582
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kselftest_armhf.tar 86%[================> ] 5.69M 265KB/s eta 3s <4>[ 74.928448] amba 20010000.etf: deferred probe timeout, ignoring dependency
1447 02:30:47.800720 <4>[ 74.935729] amba 20030000.tpiu: deferred probe timeout, ignoring dependency
1448 02:30:47.801102 <4>[ 74.943129] amba 20040000.funnel: deferred probe timeout, ignoring dependency
1449 02:30:47.801476 <4>[ 74.950682] amba 20070000.etr: deferred probe timeout, ignoring dependency
1450 02:30:47.801776 <4>[ 74.957946] amba 20100000.stm: deferred probe timeout, ignoring dependency
1451 02:30:47.802700 <4>[ 74.965226] amba 20120000.replicator: deferred probe timeout, ignoring dependency
1452 02:30:47.843452 <4>[ 74.973123] amba 22010000.cpu-debug: deferred probe timeout, ignoring dependency
1453 02:30:47.843929 <4>[ 74.980927] amba 22040000.etm: deferred probe timeout, ignoring dependency
1454 02:30:47.844251 <4>[ 74.988206] amba 22020000.cti: deferred probe timeout, ignoring dependency
1455 02:30:47.844550 <4>[ 74.995488] amba 220c0000.funnel: deferred probe timeout, ignoring dependency
1456 02:30:47.844834 <4>[ 75.003047] amba 22110000.cpu-debug: deferred probe timeout, ignoring dependency
1457 02:30:47.846683 <4>[ 75.010851] amba 22140000.etm: deferred probe timeout, ignoring dependency
1458 02:30:47.887186 <4>[ 75.018132] amba 22120000.cti: deferred probe timeout, ignoring dependency
1459 02:30:47.887674 <4>[ 75.025411] amba 23010000.cpu-debug: deferred probe timeout, ignoring dependency
1460 02:30:47.888011 <4>[ 75.033215] amba 23040000.etm: deferred probe timeout, ignoring dependency
1461 02:30:47.888310 <4>[ 75.040492] amba 23020000.cti: deferred probe timeout, ignoring dependency
1462 02:30:47.888597 <4>[ 75.047775] amba 230c0000.funnel: deferred probe timeout, ignoring dependency
1463 02:30:47.931062
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1464 02:30:47.931557 ========> ] 5.74M 252KB/s <4>[ 75.065990] amba 23140000.etm: deferred probe timeout, ignoring dependency
1465 02:30:47.931900 eta 3s <4>[ 75.075900] amba 23120000.cti: deferred probe timeout, ignoring dependency
1466 02:30:47.932212 <4>[ 75.084256] amba 23210000.cpu-debug: deferred probe timeout, ignoring dependency
1467 02:30:47.932550 <4>[ 75.092091] amba 23240000.etm: deferred probe timeout, ignoring dependency
1468 02:30:47.934378 <4>[ 75.099372] amba 23220000.cti: deferred probe timeout, ignoring dependency
1469 02:30:47.979193 <4>[ 75.106652] amba 23310000.cpu-debug: deferred probe timeout, ignoring dependency
1470 02:30:47.979650 <4>[ 75.114464] amba 23340000.etm: deferred probe timeout, ignoring dependency
1471 02:30:47.979981 <4>[ 75.121744] amba 23320000.cti: deferred probe timeout, ignoring dependency
1472 02:30:47.980287 <4>[ 75.129053] amba 20020000.cti: deferred probe timeout, ignoring dependency
1473 02:30:47.982443 <4>[ 75.136334] amba 20110000.cti: deferred probe timeout, ignoring dependency
1474 02:30:48.027432 <4>[ 75.159578] platform 2b600000.iommu: deferred probe pending: platform: wait for supplier /scpi/power-controller
1475 02:30:48.027887 <4>[ 75.170057] amba 20010000.etf: deferred probe pending: (reason unknown)
1476 02:30:48.028223 <4>[ 75.176999] amba 20030000.tpiu: deferred probe pending: (reason unknown)
1477 02:30:48.028531 <4>[ 75.184046] amba 20040000.funnel: deferred probe pending: (reason unknown)
1478 02:30:48.028823 <4>[ 75.191276] amba 20070000.etr: deferred probe pending: (reason unknown)
1479 02:30:48.071047 <4>[ 75.198240] amba 20100000.stm: deferred probe pending: (reason unknown)
1480 02:30:48.071593 <4>[ 75.205205] amba 20120000.replicator: deferred probe pending: (reason unknown)
1481 02:30:48.071943 <4>[ 75.212753] amba 22010000.cpu-debug: deferred probe pending: (reason unknown)
1482 02:30:48.072270 <4>[ 75.220205] amba 22040000.etm: deferred probe pending: (reason unknown)
1483 02:30:48.072692 <4>[ 75.227131] amba 22020000.cti: deferred probe pending: (reason unknown)
1484 02:30:48.073108 <4>[ 75.234075] amba 220c0000.funnel: deferred probe pending: (reason unknown)
1485 02:30:48.114705 <4>[ 75.241296] amba 22110000.cpu-debug: deferred probe pending: (reason unknown)
1486 02:30:48.115225 <4>[ 75.248763] amba 22140000.etm: deferred probe pending: (reason unknown)
1487 02:30:48.115580 <4>[ 75.255705] amba 22120000.cti: deferred probe pending: (reason unknown)
1488 02:30:48.115893 <4>[ 75.262651] amba 23010000.cpu-debug: deferred probe pending: (reason unknown)
1489 02:30:48.116193 <4>[ 75.270117] amba 23040000.etm: deferred probe pending: (reason unknown)
1490 02:30:48.116490 <4>[ 75.277061] amba 23020000.cti: deferred probe pending: (reason unknown)
1491 02:30:48.157736 <4>[ 75.284045] amba 230c0000.funnel: deferred probe pending: (reason unknown)
1492 02:30:48.158002
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1493 02:30:48.158218 kselftest_armhf.tar 87%[========<4>[ 75.298768] amba 23140000.etm: deferred probe pending: (reason unknown)
1494 02:30:48.158674 ========> ] 5.78M 242KB/s <4>[ 75.308521] amba 23120000.cti: deferred probe pending: (reason unknown)
1495 02:30:48.158851 eta 3s <4>[ 75.318173] amba 23210000.cpu-debug: deferred probe pending: (reason unknown)
1496 02:30:48.160927 <4>[ 75.326793] amba 23240000.etm: deferred probe pending: (reason unknown)
1497 02:30:48.201266 <4>[ 75.333728] amba 23220000.cti: deferred probe pending: (reason unknown)
1498 02:30:48.201732 <4>[ 75.340663] amba 23310000.cpu-debug: deferred probe pending: (reason unknown)
1499 02:30:48.202162 <4>[ 75.348118] amba 23340000.etm: deferred probe pending: (reason unknown)
1500 02:30:48.202560 <4>[ 75.355052] amba 23320000.cti: deferred probe pending: (reason unknown)
1501 02:30:48.203303 <4>[ 75.361981] amba 20020000.cti: deferred probe pending: (reason unknown)
1502 02:30:48.204617 <4>[ 75.368914] amba 20110000.cti: deferred probe pending: (reason unknown)
1503 02:30:48.244089 <4>[ 75.375848] platform 7ff50000.hdlcd: deferred probe pending: platform: wait for supplier /scpi/clocks/clocks-1
1504 02:30:48.244548 <4>[ 75.386179] platform 7ff60000.hdlcd: deferred probe pending: platform: wait for supplier /scpi/clocks/clocks-1
1505 02:30:48.247321 <4>[ 75.396524] platform 2d000000.gpu: deferred probe pending: platform: wait for supplier /scpi/power-controller
1506 02:30:50.828396
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1508 02:30:51.051920 2024-11-08 02:30:50 (311 KB/s) - 'kselftest_armhf.tar.gz' saved [6930304/6930304]
1509 02:30:51.052192
1510 02:31:29.307052 skiplist:
1511 02:31:29.307319 ========================================
1512 02:31:29.310123 ========================================
1513 02:31:29.422019 lkdtm:PANIC.sh
1514 02:31:29.462081 lkdtm:PANIC_STOP_IRQOFF.sh
1515 02:31:29.462350 lkdtm:BUG.sh
1516 02:31:29.462515 lkdtm:WARNING.sh
1517 02:31:29.462666 lkdtm:WARNING_MESSAGE.sh
1518 02:31:29.462812 lkdtm:EXCEPTION.sh
1519 02:31:29.462953 lkdtm:LOOP.sh
1520 02:31:29.463094 lkdtm:EXHAUST_STACK.sh
1521 02:31:29.463232 lkdtm:CORRUPT_STACK.sh
1522 02:31:29.463366 lkdtm:CORRUPT_STACK_STRONG.sh
1523 02:31:29.463502 lkdtm:ARRAY_BOUNDS.sh
1524 02:31:29.463638 lkdtm:CORRUPT_LIST_ADD.sh
1525 02:31:29.464038 lkdtm:CORRUPT_LIST_DEL.sh
1526 02:31:29.464147 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1527 02:31:29.464254 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1528 02:31:29.464360 lkdtm:REPORT_STACK_CANARY.sh
1529 02:31:29.464464 lkdtm:UNSET_SMEP.sh
1530 02:31:29.464562 lkdtm:DOUBLE_FAULT.sh
1531 02:31:29.464650 lkdtm:CORRUPT_PAC.sh
1532 02:31:29.465243 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1533 02:31:29.505238 lkdtm:SLAB_LINEAR_OVERFLOW.sh
1534 02:31:29.505497 lkdtm:VMALLOC_LINEAR_OVERFLOW.sh
1535 02:31:29.505665 lkdtm:WRITE_AFTER_FREE.sh
1536 02:31:29.505819 lkdtm:READ_AFTER_FREE.sh
1537 02:31:29.505965 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1538 02:31:29.506107 lkdtm:READ_BUDDY_AFTER_FREE.sh
1539 02:31:29.506248 lkdtm:SLAB_INIT_ON_ALLOC.sh
1540 02:31:29.506387 lkdtm:BUDDY_INIT_ON_ALLOC.sh
1541 02:31:29.506523 lkdtm:SLAB_FREE_DOUBLE.sh
1542 02:31:29.506910 lkdtm:SLAB_FREE_CROSS.sh
1543 02:31:29.507044 lkdtm:SLAB_FREE_PAGE.sh
1544 02:31:29.507168 lkdtm:SOFTLOCKUP.sh
1545 02:31:29.507290 lkdtm:HARDLOCKUP.sh
1546 02:31:29.507410 lkdtm:SMP_CALL_LOCKUP.sh
1547 02:31:29.507534 lkdtm:SPINLOCKUP.sh
1548 02:31:29.507655 lkdtm:HUNG_TASK.sh
1549 02:31:29.507781 lkdtm:EXEC_DATA.sh
1550 02:31:29.507889 lkdtm:EXEC_STACK.sh
1551 02:31:29.508434 lkdtm:EXEC_KMALLOC.sh
1552 02:31:29.508611 lkdtm:EXEC_VMALLOC.sh
1553 02:31:29.548462 lkdtm:EXEC_RODATA.sh
1554 02:31:29.548697 lkdtm:EXEC_USERSPACE.sh
1555 02:31:29.548861 lkdtm:EXEC_NULL.sh
1556 02:31:29.549012 lkdtm:ACCESS_USERSPACE.sh
1557 02:31:29.549153 lkdtm:ACCESS_NULL.sh
1558 02:31:29.549417 lkdtm:WRITE_RO.sh
1559 02:31:29.549694 lkdtm:WRITE_RO_AFTER_INIT.sh
1560 02:31:29.549969 lkdtm:WRITE_KERN.sh
1561 02:31:29.550239 lkdtm:WRITE_OPD.sh
1562 02:31:29.550508 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1563 02:31:29.550777 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1564 02:31:29.551049 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1565 02:31:29.551318 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1566 02:31:29.551620 lkdtm:REFCOUNT_DEC_ZERO.sh
1567 02:31:29.551931 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1568 02:31:29.552203 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1569 02:31:29.552859 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1570 02:31:29.591938 lkdtm:REFCOUNT_INC_ZERO.sh
1571 02:31:29.592381 lkdtm:REFCOUNT_ADD_ZERO.sh
1572 02:31:29.592704 lkdtm:REFCOUNT_INC_SATURATED.sh
1573 02:31:29.593005 lkdtm:REFCOUNT_DEC_SATURATED.sh
1574 02:31:29.593340 lkdtm:REFCOUNT_ADD_SATURATED.sh
1575 02:31:29.593628 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1576 02:31:29.593911 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1577 02:31:29.594186 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1578 02:31:29.594461 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1579 02:31:29.594735 lkdtm:REFCOUNT_TIMING.sh
1580 02:31:29.595119 lkdtm:ATOMIC_TIMING.sh
1581 02:31:29.595402 lkdtm:USERCOPY_SLAB_SIZE_TO.sh
1582 02:31:29.595676 lkdtm:USERCOPY_SLAB_SIZE_FROM.sh
1583 02:31:29.596303 lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh
1584 02:31:29.635022 lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh
1585 02:31:29.635467 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1586 02:31:29.635796 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1587 02:31:29.636102 lkdtm:USERCOPY_STACK_BEYOND.sh
1588 02:31:29.636391 lkdtm:USERCOPY_KERNEL.sh
1589 02:31:29.636671 lkdtm:STACKLEAK_ERASING.sh
1590 02:31:29.636956 lkdtm:CFI_FORWARD_PROTO.sh
1591 02:31:29.637270 lkdtm:CFI_BACKWARD.sh
1592 02:31:29.637550 lkdtm:FORTIFY_STRSCPY.sh
1593 02:31:29.637823 lkdtm:FORTIFY_STR_OBJECT.sh
1594 02:31:29.638207 lkdtm:FORTIFY_STR_MEMBER.sh
1595 02:31:29.638507 lkdtm:FORTIFY_MEM_OBJECT.sh
1596 02:31:29.638779 lkdtm:FORTIFY_MEM_MEMBER.sh
1597 02:31:29.639051 lkdtm:PPC_SLB_MULTIHIT.sh
1598 02:31:29.639321 lkdtm:stack-entropy.sh
1599 02:31:29.639946 ============== Tests to run ===============
1600 02:31:29.640252 lkdtm:PANIC.sh
1601 02:31:29.678192 lkdtm:PANIC_STOP_IRQOFF.sh
1602 02:31:29.678634 lkdtm:BUG.sh
1603 02:31:29.678963 lkdtm:WARNING.sh
1604 02:31:29.679270 lkdtm:WARNING_MESSAGE.sh
1605 02:31:29.679560 lkdtm:EXCEPTION.sh
1606 02:31:29.679842 lkdtm:LOOP.sh
1607 02:31:29.680123 lkdtm:EXHAUST_STACK.sh
1608 02:31:29.680404 lkdtm:CORRUPT_STACK.sh
1609 02:31:29.680678 lkdtm:CORRUPT_STACK_STRONG.sh
1610 02:31:29.680952 lkdtm:ARRAY_BOUNDS.sh
1611 02:31:29.681354 lkdtm:CORRUPT_LIST_ADD.sh
1612 02:31:29.681661 lkdtm:CORRUPT_LIST_DEL.sh
1613 02:31:29.681932 lkdtm:STACK_GUARD_PAGE_LEADING.sh
1614 02:31:29.682203 lkdtm:STACK_GUARD_PAGE_TRAILING.sh
1615 02:31:29.682492 lkdtm:REPORT_STACK_CANARY.sh
1616 02:31:29.682765 lkdtm:UNSET_SMEP.sh
1617 02:31:29.683037 lkdtm:DOUBLE_FAULT.sh
1618 02:31:29.683309 lkdtm:CORRUPT_PAC.sh
1619 02:31:29.683960 lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh
1620 02:31:29.684274 lkdtm:SLAB_LINEAR_OVERFLOW.sh
1621 02:31:29.721384 lkdtm:VMALLOC_LINEAR_OVERFLOW.sh
1622 02:31:29.721837 lkdtm:WRITE_AFTER_FREE.sh
1623 02:31:29.722163 lkdtm:READ_AFTER_FREE.sh
1624 02:31:29.722468 lkdtm:WRITE_BUDDY_AFTER_FREE.sh
1625 02:31:29.722755 lkdtm:READ_BUDDY_AFTER_FREE.sh
1626 02:31:29.723037 lkdtm:SLAB_INIT_ON_ALLOC.sh
1627 02:31:29.723315 lkdtm:BUDDY_INIT_ON_ALLOC.sh
1628 02:31:29.723592 lkdtm:SLAB_FREE_DOUBLE.sh
1629 02:31:29.723865 lkdtm:SLAB_FREE_CROSS.sh
1630 02:31:29.724139 lkdtm:SLAB_FREE_PAGE.sh
1631 02:31:29.724511 lkdtm:SOFTLOCKUP.sh
1632 02:31:29.725157 lkdtm:HARDLOCKUP.sh
1633 02:31:29.725490 lkdtm:SMP_CALL_LOCKUP.sh
1634 02:31:29.725767 lkdtm:SPINLOCKUP.sh
1635 02:31:29.726038 lkdtm:HUNG_TASK.sh
1636 02:31:29.726310 lkdtm:EXEC_DATA.sh
1637 02:31:29.726578 lkdtm:EXEC_STACK.sh
1638 02:31:29.726851 lkdtm:EXEC_KMALLOC.sh
1639 02:31:29.727122 lkdtm:EXEC_VMALLOC.sh
1640 02:31:29.764499 lkdtm:EXEC_RODATA.sh
1641 02:31:29.764944 lkdtm:EXEC_USERSPACE.sh
1642 02:31:29.765309 lkdtm:EXEC_NULL.sh
1643 02:31:29.766020 lkdtm:ACCESS_USERSPACE.sh
1644 02:31:29.766358 lkdtm:ACCESS_NULL.sh
1645 02:31:29.766651 lkdtm:WRITE_RO.sh
1646 02:31:29.766932 lkdtm:WRITE_RO_AFTER_INIT.sh
1647 02:31:29.767206 lkdtm:WRITE_KERN.sh
1648 02:31:29.767514 lkdtm:WRITE_OPD.sh
1649 02:31:29.767848 lkdtm:REFCOUNT_INC_OVERFLOW.sh
1650 02:31:29.768126 lkdtm:REFCOUNT_ADD_OVERFLOW.sh
1651 02:31:29.768394 lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
1652 02:31:29.768661 lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
1653 02:31:29.768930 lkdtm:REFCOUNT_DEC_ZERO.sh
1654 02:31:29.769198 lkdtm:REFCOUNT_DEC_NEGATIVE.sh
1655 02:31:29.769519 lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
1656 02:31:29.769957 lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
1657 02:31:29.807699 lkdtm:REFCOUNT_INC_ZERO.sh
1658 02:31:29.808144 lkdtm:REFCOUNT_ADD_ZERO.sh
1659 02:31:29.808556 lkdtm:REFCOUNT_INC_SATURATED.sh
1660 02:31:29.808944 lkdtm:REFCOUNT_DEC_SATURATED.sh
1661 02:31:29.809361 lkdtm:REFCOUNT_ADD_SATURATED.sh
1662 02:31:29.809731 lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh
1663 02:31:29.810093 lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
1664 02:31:29.810446 lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh
1665 02:31:29.810825 lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh
1666 02:31:29.811117 lkdtm:REFCOUNT_TIMING.sh
1667 02:31:29.811395 lkdtm:ATOMIC_TIMING.sh
1668 02:31:29.811666 lkdtm:USERCOPY_SLAB_SIZE_TO.sh
1669 02:31:29.811935 lkdtm:USERCOPY_SLAB_SIZE_FROM.sh
1670 02:31:29.812592 lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh
1671 02:31:29.812906 lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh
1672 02:31:29.861174 lkdtm:USERCOPY_STACK_FRAME_TO.sh
1673 02:31:29.861705 lkdtm:USERCOPY_STACK_FRAME_FROM.sh
1674 02:31:29.862100 lkdtm:USERCOPY_STACK_BEYOND.sh
1675 02:31:29.862405 lkdtm:USERCOPY_KERNEL.sh
1676 02:31:29.862697 lkdtm:STACKLEAK_ERASING.sh
1677 02:31:29.862981 lkdtm:CFI_FORWARD_PROTO.sh
1678 02:31:29.863255 lkdtm:CFI_BACKWARD.sh
1679 02:31:29.863527 lkdtm:FORTIFY_STRSCPY.sh
1680 02:31:29.864193 lkdtm:FORTIFY_STR_OBJECT.sh
1681 02:31:29.864516 lkdtm:FORTIFY_STR_MEMBER.sh
1682 02:31:29.864798 lkdtm:FORTIFY_MEM_OBJECT.sh
1683 02:31:29.865072 lkdtm:FORTIFY_MEM_MEMBER.sh
1684 02:31:29.865389 lkdtm:PPC_SLB_MULTIHIT.sh
1685 02:31:29.865665 lkdtm:stack-entropy.sh
1686 02:31:29.865938 ===========End Tests to run ===============
1687 02:31:29.866283 shardfile-lkdtm pass
1688 02:31:32.470342 <12>[ 119.635895] kselftest: Running tests in lkdtm
1689 02:31:32.518110 TAP version 13
1690 02:31:32.550178 1..86
1691 02:31:32.614194 # timeout set to 45
1692 02:31:32.614688 # selftests: lkdtm: PANIC.sh
1693 02:31:33.397663 # Skipping PANIC: crashes entire system
1694 02:31:33.413639 ok 1 selftests: lkdtm: PANIC.sh # SKIP
1695 02:31:33.489639 # timeout set to 45
1696 02:31:33.490128 # selftests: lkdtm: PANIC_STOP_IRQOFF.sh
1697 02:31:33.745474 # Skipping PANIC_STOP_IRQOFF: Crashes entire system
1698 02:31:33.777390 ok 2 selftests: lkdtm: PANIC_STOP_IRQOFF.sh # SKIP
1699 02:31:33.841327 # timeout set to 45
1700 02:31:33.841810 # selftests: lkdtm: BUG.sh
1701 02:31:34.354566 <6>[ 121.485553] lkdtm: Performing direct entry BUG
1702 02:31:34.355084 <4>[ 121.490446] ------------[ cut here ]------------
1703 02:31:34.355416 <2>[ 121.495342] kernel BUG at drivers/misc/lkdtm/bugs.c:105!
1704 02:31:34.355719 <0>[ 121.500932] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP
1705 02:31:34.357998 <4>[ 121.508003] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
1706 02:31:34.397917 <4>[ 121.525630] CPU: 4 UID: 0 PID: 832 Comm: cat Tainted: G E 6.12.0-rc6 #1
1707 02:31:34.398418 <4>[ 121.533924] Tainted: [E]=UNSIGNED_MODULE
1708 02:31:34.398742 <4>[ 121.538116] Hardware name: ARM Juno development board (r0) (DT)
1709 02:31:34.399400 <4>[ 121.544312] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1710 02:31:34.399719 <4>[ 121.551558] pc : lkdtm_BUG+0x8/0x18
1711 02:31:34.400008 <4>[ 121.555332] lr : lkdtm_do_action+0x24/0x48
1712 02:31:34.400286 <4>[ 121.559706] sp : ffff800084d338f0
1713 02:31:34.401496 <4>[ 121.563289] x29: ffff800084d338f0 x28: ffff000806175cc0 x27: 0000000000000000
1714 02:31:34.441298 <4>[ 121.570724] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8981f000
1715 02:31:34.441796 <4>[ 121.578158] x23: ffff0008004b2248 x22: ffff800084d33a40 x21: ffff800083c9fcc8
1716 02:31:34.442485 <4>[ 121.585591] x20: ffff000801a45000 x19: 0000000000000004 x18: 0000000000000000
1717 02:31:34.442818 <4>[ 121.593024] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8981f000
1718 02:31:34.443113 <4>[ 121.600456] x14: 0000000000000000 x13: 205d333535353834 x12: ffff80008385c838
1719 02:31:34.444777 <4>[ 121.607889] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c77b04
1720 02:31:34.484768 <4>[ 121.615321] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
1721 02:31:34.485631 <4>[ 121.622754] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
1722 02:31:34.485993 <4>[ 121.630186] x2 : 0000000000000000 x1 : ffff000806175cc0 x0 : ffff800080c788c8
1723 02:31:34.486302 <4>[ 121.637620] Call trace:
1724 02:31:34.486591 <4>[ 121.640332] lkdtm_BUG+0x8/0x18
1725 02:31:34.486866 <4>[ 121.643751] direct_entry+0xa8/0x108
1726 02:31:34.487135 <4>[ 121.647603] full_proxy_write+0x68/0xc8
1727 02:31:34.488091 <4>[ 121.651723] vfs_write+0xd8/0x380
1728 02:31:34.488510 <4>[ 121.655319] ksys_write+0x78/0x118
1729 02:31:34.528074 <4>[ 121.658999] __arm64_sys_write+0x24/0x38
1730 02:31:34.528944 <4>[ 121.663203] invoke_syscall+0x70/0x100
1731 02:31:34.529345 <4>[ 121.667235] el0_svc_common.constprop.0+0x48/0xf0
1732 02:31:34.529666 <4>[ 121.672223] do_el0_svc+0x24/0x38
1733 02:31:34.529967 <4>[ 121.675817] el0_svc+0x3c/0x110
1734 02:31:34.530251 <4>[ 121.679238] el0t_64_sync_handler+0x100/0x130
1735 02:31:34.530535 <4>[ 121.683876] el0t_64_sync+0x190/0x198
1736 02:31:34.530812 <0>[ 121.687822] Code: 818388a0 ffff8000 aa1e03e9 d503201f (d4210000)
1737 02:31:34.531499 <4>[ 121.694193] ---[ end trace 0000000000000000 ]---
1738 02:31:34.571488 <6>[ 121.699084] note: cat[832] exited with irqs disabled
1739 02:31:34.571755 <6>[ 121.704391] note: cat[832] exited with preempt_count 1
1740 02:31:34.571924 <4>[ 121.709994] ------------[ cut here ]------------
1741 02:31:34.572077 <4>[ 121.714900] WARNING: CPU: 4 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
1742 02:31:34.574647 # Se<4>[ 121.724777] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
1743 02:31:34.614867 gmentation fault<4>[ 121.742710] CPU: 4 UID: 0 PID: 0 Comm: swapper/4 Tainted: G D E 6.12.0-rc6 #1
1744 02:31:34.615146
1745 02:31:34.615632 <4>[ 121.752758] Tainted: [D]=DIE, [E]=UNSIGNED_MODULE
1746 02:31:34.615816 <4>[ 121.757913] Hardware name: ARM Juno development board (r0) (DT)
1747 02:31:34.616013 <4>[ 121.764114] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1748 02:31:34.616269 <4>[ 121.771362] pc : ct_kernel_exit.constprop.0+0xfc/0x118
1749 02:31:34.616430 <4>[ 121.776793] lr : ct_idle_enter+0x10/0x20
1750 02:31:34.616563 <4>[ 121.780997] sp : ffff8000841cbd50
1751 02:31:34.658288 <4>[ 121.784582] x29: ffff8000841cbd50 x28: 0000000000000000 x27: 0000000000000000
1752 02:31:34.658554 <4>[ 121.792017] x26: 0000000000000000 x25: 0000001c567a8970 x24: 0000000000000000
1753 02:31:34.658721 <4>[ 121.799457] x23: 0000000000000000 x22: ffff00080af4d080 x21: ffff00080af4d080
1754 02:31:34.658877 <4>[ 121.806900] x20: ffff00080af4d098 x19: ffff00097eea86c0 x18: 0000000000000000
1755 02:31:34.659374 <4>[ 121.814334] x17: 6338383763303830 x16: 3030386666666620 x15: 3a20307820306363
1756 02:31:34.661595 <4>[ 121.821770] x14: 0000000000000000 x13: 205d313933343037 x12: ffff80008385c838
1757 02:31:34.701497 # [ <4>[ 121.829206] x11: ffff00097ee47240 x10: 0000000000000b30 x9 : ffff8000817d78c4
1758 02:31:34.701763 <4>[ 121.836992] x8 : ffff8000841cbcc8 x7 : 0000000000000000 x6 : 0000000000000001
1759 02:31:34.701982 121.485553] lkdtm: Performing di<4>[ 121.844426] x5 : 4000000000000002 x4 : ffff8008fc52d000 x3 : ffff8000841cbd50
1760 02:31:34.702182 rect entry BUG
1761 02:31:34.702368 <4>[ 121.854734] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
1762 02:31:34.702546 <4>[ 121.863527] Call trace:
1763 02:31:34.704700 # [ 121.490446] ------------[ cu<4>[ 121.866243] ct_kernel_exit.constprop.0+0xfc/0x118
1764 02:31:34.704922 t here ]------------
1765 02:31:34.744763 <4>[ 121.874166] ct_idle_enter+0x10/0x20
1766 02:31:34.745007 <4>[ 121.879912] cpuidle_enter_state+0x210/0x6b8
1767 02:31:34.745238 # [ 121.495342] kernel BUG at dr<4>[ 121.884466] cpuidle_enter+0x40/0x60
1768 02:31:34.745464 ivers/misc/lkdtm/bugs.c:105!
1769 02:31:34.745659 # [<4>[ 121.891171] do_idle+0x214/0x2b0
1770 02:31:34.746108 121.500932] Internal error: Oop<4>[ 121.897528] cpu_startup_entry+0x3c/0x50
1771 02:31:34.746288 s - BUG: 00000000f2000800 [#1] PR<4>[ 121.904580] secondary_start_kernel+0x140/0x168
1772 02:31:34.746459 EEMPT SMP
1773 02:31:34.747945 # [ 121.508003] Modul<4>[ 121.912242] __secondary_switched+0xb8/0xc0
1774 02:31:34.787896 es linked in: cfg80211 rfkill fus<4>[ 121.919556] ---[ end trace 0000000000000000 ]---
1775 02:31:34.788152 e dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
1776 02:31:34.788368 # [ 121.525630] CPU: 4 UID: 0 PID: 832 Comm: cat Tainted: G E 6.12.0-rc6 #1
1777 02:31:34.788569 # [ 121.533924] Tainted: [E]=UNSIGNED_MODULE
1778 02:31:34.788759 # [ 121.538116] Hardware name: ARM Juno development board (r0) (DT)
1779 02:31:34.831324 # [ 121.544312] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1780 02:31:34.831762 # [ 121.551558] pc : lkdtm_BUG+0x8/0x18
1781 02:31:34.832143 # [ 121.555332] lr : lkdtm_do_action+0x24/0x48
1782 02:31:34.832489 # [ 121.559706] sp : ffff800084d338f0
1783 02:31:34.832826 # [ 121.563289] x29: ffff800084d338f0 x28: ffff000806175cc0 x27: 0000000000000000
1784 02:31:34.833158 # [ 121.570724] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8981f000
1785 02:31:34.833514 # [ 121.578158] x23: ffff0008004b2248 x22: ffff800084d33a40 x21: ffff800083c9fcc8
1786 02:31:34.874413 # [ 121.585591] x20: ffff000801a45000 x19: 0000000000000004 x18: 0000000000000000
1787 02:31:34.874846 # [ 121.593024] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8981f000
1788 02:31:34.875225 # [ 121.600456] x14: 0000000000000000 x13: 205d333535353834 x12: ffff80008385c838
1789 02:31:34.875573 # [ 121.607889] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c77b04
1790 02:31:34.875913 # [ 121.615321] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
1791 02:31:34.876243 # [ 121.622754] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
1792 02:31:34.917684 # [ 121.630186] x2 : 0000000000000000 x1 : ffff000806175cc0 x0 : ffff800080c788c8
1793 02:31:34.918160 # [ 121.637620] Call trace:
1794 02:31:34.918584 # [ 121.640332] lkdtm_BUG+0x8/0x18
1795 02:31:34.918977 # [ 121.643751] direct_entry+0xa8/0x108
1796 02:31:34.919354 # [ 121.647603] full_proxy_write+0x68/0xc8
1797 02:31:34.919723 # [ 121.651723] vfs_write+0xd8/0x380
1798 02:31:34.920087 # [ 121.655319] ksys_write+0x78/0x118
1799 02:31:34.920443 # [ 121.658999] __arm64_sys_write+0x24/0x38
1800 02:31:34.920828 # [ 121.663203] invoke_syscall+0x70/0x100
1801 02:31:34.921187 # [ 121.667235] el0_svc_common.constprop.0+0x48/0xf0
1802 02:31:34.921582 # [ 121.672223] do_el0_svc+0x24/0x38
1803 02:31:34.922301 # [ 121.675817] el0_svc+0x3c/0x110
1804 02:31:34.960799 # [ 121.679238] el0t_64_sync_handler+0x100/0x130
1805 02:31:34.961385 # [ 121.683876] el0t_64_sync+0x190/0x198
1806 02:31:34.962201 # [ 121.687822] Code: 818388a0 ffff8000 aa1e03e9 d503201f (d4210000)
1807 02:31:34.962568 # [ 121.694193] ---[ end trace 0000000000000000 ]---
1808 02:31:34.962958 # [ 121.699084] note: cat[832] exited with irqs disabled
1809 02:31:34.963330 # [ 121.704391] note: cat[832] exited with preempt_count 1
1810 02:31:34.963702 # [ 121.709994] ------------[ cut here ]------------
1811 02:31:34.964174 # [ 121.714900] WARNING: CPU: 4 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
1812 02:31:35.004287 # [ 121.724777] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
1813 02:31:35.004762 # [ 121.742710] CPU: 4 UID: 0 PID: 0 Comm: swapper/4 Tainted: G D E 6.12.0-rc6 #1
1814 02:31:35.005148 # [ 121.752758] Tainted: [D]=DIE, [E]=UNSIGNED_MODULE
1815 02:31:35.005559 # [ 121.757913] Hardware name: ARM Juno development board (r0) (DT)
1816 02:31:35.024420 # [ 121.764114] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1817 02:31:35.024870 # BUG: saw 'kernel BUG at': ok
1818 02:31:35.027634 ok 3 selftests: lkdtm: BUG.sh
1819 02:31:35.028033 # timeout set to 45
1820 02:31:35.028400 # selftests: lkdtm: WARNING.sh
1821 02:31:35.264849 <6>[ 122.395683] lkdtm: Performing direct entry WARNING
1822 02:31:35.265385 <4>[ 122.401056] ------------[ cut here ]------------
1823 02:31:35.266127 <4>[ 122.405959] WARNING: CPU: 4 PID: 879 at drivers/misc/lkdtm/bugs.c:112 lkdtm_WARNING+0x24/0x38
1824 02:31:35.266484 <4>[ 122.414790] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
1825 02:31:35.308168 <4>[ 122.432419] CPU: 4 UID: 0 PID: 879 Comm: cat Tainted: G D W E 6.12.0-rc6 #1
1826 02:31:35.308649 <4>[ 122.440716] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1827 02:31:35.308991 <4>[ 122.446562] Hardware name: ARM Juno development board (r0) (DT)
1828 02:31:35.309376 <4>[ 122.452757] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1829 02:31:35.309749 <4>[ 122.460002] pc : lkdtm_WARNING+0x24/0x38
1830 02:31:35.310439 <4>[ 122.464206] lr : lkdtm_do_action+0x24/0x48
1831 02:31:35.310769 <4>[ 122.468580] sp : ffff80008537bc30
1832 02:31:35.311605 <4>[ 122.472163] x29: ffff80008537bc30 x28: ffff0008061712c0 x27: 0000000000000000
1833 02:31:35.351612 <4>[ 122.479598] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbc6bf000
1834 02:31:35.352072 <4>[ 122.487030] x23: ffff0008004b2248 x22: ffff80008537bd80 x21: ffff800083c9fcd8
1835 02:31:35.352409 <4>[ 122.494463] x20: ffff000805c81000 x19: 0000000000000008 x18: 0000000000000000
1836 02:31:35.352715 <4>[ 122.501896] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbc6bf000
1837 02:31:35.353008 <4>[ 122.509328] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
1838 02:31:35.354921 <4>[ 122.516761] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff800080c77b04
1839 02:31:35.395038 <4>[ 122.524193] x8 : ffff80008537b8c8 x7 : 0000000000000000 x6 : 0000000000000001
1840 02:31:35.395506 <4>[ 122.531625] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
1841 02:31:35.395843 <4>[ 122.539057] x2 : 0000000000000000 x1 : ffff8000840195f0 x0 : 0000000000000001
1842 02:31:35.396159 <4>[ 122.546489] Call trace:
1843 02:31:35.396450 <4>[ 122.549202] lkdtm_WARNING+0x24/0x38
1844 02:31:35.396732 <4>[ 122.553056] direct_entry+0xa8/0x108
1845 02:31:35.397044 <4>[ 122.556910] full_proxy_write+0x68/0xc8
1846 02:31:35.397388 <4>[ 122.561030] vfs_write+0xd8/0x380
1847 02:31:35.398180 <4>[ 122.564625] ksys_write+0x78/0x118
1848 02:31:35.437229 <4>[ 122.568306] __arm64_sys_write+0x24/0x38
1849 02:31:35.437722 <4>[ 122.572508] invoke_syscall+0x70/0x100
1850 02:31:35.438124 <4>[ 122.576540] el0_svc_common.constprop.0+0x48/0xf0
1851 02:31:35.438441 <4>[ 122.581528] do_el0_svc+0x24/0x38
1852 02:31:35.438793 <4>[ 122.585122] el0_svc+0x3c/0x110
1853 02:31:35.439120 <4>[ 122.588543] el0t_64_sync_handler+0x100/0x130
1854 02:31:35.439407 <4>[ 122.593181] el0t_64_sync+0x190/0x198
1855 02:31:35.440362 <4>[ 122.597121] ---[ end trace 0000000000000000 ]---
1856 02:31:35.561790 # [ 122.395683] lkdtm: Performing direct entry WARNING
1857 02:31:35.562288 # [ 122.401056] ------------[ cut here ]------------
1858 02:31:35.562624 # [ 122.405959] WARNING: CPU: 4 PID: 879 at drivers/misc/lkdtm/bugs.c:112 lkdtm_WARNING+0x24/0x38
1859 02:31:35.562937 # [ 122.414790] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
1860 02:31:35.604873 # [ 122.432419] CPU: 4 UID: 0 PID: 879 Comm: cat Tainted: G D W E 6.12.0-rc6 #1
1861 02:31:35.605383 # [ 122.440716] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1862 02:31:35.605822 # [ 122.446562] Hardware name: ARM Juno development board (r0) (DT)
1863 02:31:35.606222 # [ 122.452757] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1864 02:31:35.606613 # [ 122.460002] pc : lkdtm_WARNING+0x24/0x38
1865 02:31:35.606989 # [ 122.464206] lr : lkdtm_do_action+0x24/0x48
1866 02:31:35.607353 # [ 122.468580] sp : ffff80008537bc30
1867 02:31:35.607731 # [ 122.472163] x29: ffff80008537bc30 x28: ffff0008061712c0 x27: 0000000000000000
1868 02:31:35.648057 # [ 122.479598] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbc6bf000
1869 02:31:35.648536 # [ 122.487030] x23: ffff0008004b2248 x22: ffff80008537bd80 x21: ffff800083c9fcd8
1870 02:31:35.649363 # [ 122.494463] x20: ffff000805c81000 x19: 0000000000000008 x18: 0000000000000000
1871 02:31:35.649724 # [ 122.501896] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffbc6bf000
1872 02:31:35.650036 # [ 122.509328] x14: 0000000000000000 x13: 0000000000000030 x12: 0101010101010101
1873 02:31:35.651329 # [ 122.516761] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff800080c77b04
1874 02:31:35.691255 # [ 122.524193] x8 : ffff80008537b8c8 x7 : 0000000000000000 x6 : 0000000000000001
1875 02:31:35.691736 # [ 122.531625] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
1876 02:31:35.692208 # [ 122.539057] x2 : 0000000000000000 x1 : ffff8000840195f0 x0 : 0000000000000001
1877 02:31:35.692688 # [ 122.546489] Call trace:
1878 02:31:35.693289 # [ 122.549202] lkdtm_WARNING+0x24/0x38
1879 02:31:35.693684 # [ 122.553056] direct_entry+0xa8/0x108
1880 02:31:35.694211 # [ 122.556910] full_proxy_write+0x68/0xc8
1881 02:31:35.694716 # [ 122.561030] vfs_write+0xd8/0x380
1882 02:31:35.695738 # [ 122.564625] ksys_write+0x78/0x118
1883 02:31:35.743923 # [ 122.568306] __arm64_sys_write+0x24/0x38
1884 02:31:35.744465 # [ 122.572508] invoke_syscall+0x70/0x100
1885 02:31:35.745314 # [ 122.576540] el0_svc_common.constprop.0+0x48/0xf0
1886 02:31:35.745674 # [ 122.581528] do_el0_svc+0x24/0x38
1887 02:31:35.746027 # [ 122.585122] el0_svc+0x3c/0x110
1888 02:31:35.746378 # [ 122.588543] el0t_64_sync_handler+0x100/0x130
1889 02:31:35.746709 # [ 122.593181] el0t_64_sync+0x190/0x198
1890 02:31:35.747033 # [ 122.597121] ---[ end trace 0000000000000000 ]---
1891 02:31:35.747397 # WARNING: saw 'WARNING:': ok
1892 02:31:35.747752 ok 4 selftests: lkdtm: WARNING.sh
1893 02:31:35.748154 # timeout set to 45
1894 02:31:35.748611 # selftests: lkdtm: WARNING_MESSAGE.sh
1895 02:31:36.139370 <6>[ 123.264885] lkdtm: Performing direct entry WARNING_MESSAGE
1896 02:31:36.139893 <4>[ 123.270799] ------------[ cut here ]------------
1897 02:31:36.140322 <4>[ 123.275743] Warning message trigger count: 2
1898 02:31:36.140721 <4>[ 123.280410] WARNING: CPU: 5 PID: 923 at drivers/misc/lkdtm/bugs.c:117 lkdtm_WARNING_MESSAGE+0x34/0x50
1899 02:31:36.141434 <4>[ 123.289939] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
1900 02:31:36.182739 <4>[ 123.307568] CPU: 5 UID: 0 PID: 923 Comm: cat Tainted: G D W E 6.12.0-rc6 #1
1901 02:31:36.183231 <4>[ 123.315865] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1902 02:31:36.183654 <4>[ 123.321711] Hardware name: ARM Juno development board (r0) (DT)
1903 02:31:36.184048 <4>[ 123.327907] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1904 02:31:36.184790 <4>[ 123.335152] pc : lkdtm_WARNING_MESSAGE+0x34/0x50
1905 02:31:36.185138 <4>[ 123.340052] lr : lkdtm_WARNING_MESSAGE+0x34/0x50
1906 02:31:36.185550 <4>[ 123.344950] sp : ffff80008544b990
1907 02:31:36.186316 <4>[ 123.348533] x29: ffff80008544b990 x28: ffff000806175cc0 x27: 0000000000000000
1908 02:31:36.226153 <4>[ 123.355968] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff935cf000
1909 02:31:36.226612 <4>[ 123.363400] x23: ffff0008004b2248 x22: ffff80008544baf0 x21: ffff800083c9fce8
1910 02:31:36.226952 <4>[ 123.370833] x20: ffff000800b98000 x19: 0000000000000010 x18: 0000000000000000
1911 02:31:36.227260 <4>[ 123.378266] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff935cf000
1912 02:31:36.227555 <4>[ 123.385698] x14: 0000000000000000 x13: 205d333437353732 x12: ffff80008385c838
1913 02:31:36.229529 <4>[ 123.393131] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
1914 02:31:36.269546 <4>[ 123.400562] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
1915 02:31:36.269994 <4>[ 123.407995] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
1916 02:31:36.270720 <4>[ 123.415426] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000806175cc0
1917 02:31:36.271068 <4>[ 123.422858] Call trace:
1918 02:31:36.271377 <4>[ 123.425571] lkdtm_WARNING_MESSAGE+0x34/0x50
1919 02:31:36.271674 <4>[ 123.430123] lkdtm_do_action+0x24/0x48
1920 02:31:36.271960 <4>[ 123.434151] direct_entry+0xa8/0x108
1921 02:31:36.272879 <4>[ 123.438003] full_proxy_write+0x68/0xc8
1922 02:31:36.322650 <4>[ 123.442123] vfs_write+0xd8/0x380
1923 02:31:36.323147 <4>[ 123.445719] ksys_write+0x78/0x118
1924 02:31:36.323584 <4>[ 123.449400] __arm64_sys_write+0x24/0x38
1925 02:31:36.323982 <4>[ 123.453602] invoke_syscall+0x70/0x100
1926 02:31:36.324362 <4>[ 123.457635] el0_svc_common.constprop.0+0x48/0xf0
1927 02:31:36.324730 <4>[ 123.462623] do_el0_svc+0x24/0x38
1928 02:31:36.325097 <4>[ 123.466217] el0_svc+0x3c/0x110
1929 02:31:36.325518 <4>[ 123.469638] el0t_64_sync_handler+0x100/0x130
1930 02:31:36.326316 <4>[ 123.474276] el0t_64_sync+0x190/0x198
1931 02:31:36.326652 <4>[ 123.478215] ---[ end trace 0000000000000000 ]---
1932 02:31:36.435730 # [ 123.264885] lkdtm: Performing direct entry WARNING_MESSAGE
1933 02:31:36.436312 # [ 123.270799] ------------[ cut here ]------------
1934 02:31:36.436729 # [ 123.275743] Warning message trigger count: 2
1935 02:31:36.437486 # [ 123.280410] WARNING: CPU: 5 PID: 923 at drivers/misc/lkdtm/bugs.c:117 lkdtm_WARNING_MESSAGE+0x34/0x50
1936 02:31:36.438908 # [ 123.289939] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
1937 02:31:36.478939 # [ 123.307568] CPU: 5 UID: 0 PID: 923 Comm: cat Tainted: G D W E 6.12.0-rc6 #1
1938 02:31:36.479385 # [ 123.315865] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1939 02:31:36.479769 # [ 123.321711] Hardware name: ARM Juno development board (r0) (DT)
1940 02:31:36.480469 # [ 123.327907] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1941 02:31:36.480801 # [ 123.335152] pc : lkdtm_WARNING_MESSAGE+0x34/0x50
1942 02:31:36.481078 # [ 123.340052] lr : lkdtm_WARNING_MESSAGE+0x34/0x50
1943 02:31:36.481383 # [ 123.344950] sp : ffff80008544b990
1944 02:31:36.522047 # [ 123.348533] x29: ffff80008544b990 x28: ffff000806175cc0 x27: 0000000000000000
1945 02:31:36.522478 # [ 123.355968] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff935cf000
1946 02:31:36.522775 # [ 123.363400] x23: ffff0008004b2248 x22: ffff80008544baf0 x21: ffff800083c9fce8
1947 02:31:36.523385 # [ 123.370833] x20: ffff000800b98000 x19: 0000000000000010 x18: 0000000000000000
1948 02:31:36.523679 # [ 123.378266] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff935cf000
1949 02:31:36.525343 # [ 123.385698] x14: 0000000000000000 x13: 205d333437353732 x12: ffff80008385c838
1950 02:31:36.565238 # [ 123.393131] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
1951 02:31:36.565713 # [ 123.400562] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
1952 02:31:36.566432 # [ 123.407995] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
1953 02:31:36.566774 # [ 123.415426] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000806175cc0
1954 02:31:36.567078 # [ 123.422858] Call trace:
1955 02:31:36.567371 # [ 123.425571] lkdtm_WARNING_MESSAGE+0x34/0x50
1956 02:31:36.567655 # [ 123.430123] lkdtm_do_action+0x24/0x48
1957 02:31:36.568517 # [ 123.434151] direct_entry+0xa8/0x108
1958 02:31:36.608381 # [ 123.438003] full_proxy_write+0x68/0xc8
1959 02:31:36.608850 # [ 123.442123] vfs_write+0xd8/0x380
1960 02:31:36.609182 # [ 123.445719] ksys_write+0x78/0x118
1961 02:31:36.609541 # [ 123.449400] __arm64_sys_write+0x24/0x38
1962 02:31:36.609836 # [ 123.453602] invoke_syscall+0x70/0x100
1963 02:31:36.610121 # [ 123.457635] el0_svc_common.constprop.0+0x48/0xf0
1964 02:31:36.610762 # [ 123.462623] do_el0_svc+0x24/0x38
1965 02:31:36.611071 # [ 123.466217] el0_svc+0x3c/0x110
1966 02:31:36.611386 # [ 123.469638] el0t_64_sync_handler+0x100/0x130
1967 02:31:36.611762 # [ 123.474276] el0t_64_sync+0x190/0x198
1968 02:31:36.612122 # [ 123.478215] ---[ end trace 0000000000000000 ]---
1969 02:31:36.629363 # WARNING_MESSAGE: saw 'message trigger': ok
1970 02:31:36.629818 ok 5 selftests: lkdtm: WARNING_MESSAGE.sh
1971 02:31:36.632571 # timeout set to 45
1972 02:31:36.633011 # selftests: lkdtm: EXCEPTION.sh
1973 02:31:36.953167 <6>[ 124.082745] lkdtm: Performing direct entry EXCEPTION
1974 02:31:36.953674 <1>[ 124.088109] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
1975 02:31:36.954376 <1>[ 124.097263] Mem abort info:
1976 02:31:36.954703 <1>[ 124.101631] ESR = 0x0000000096000044
1977 02:31:36.954983 <1>[ 124.105703] EC = 0x25: DABT (current EL), IL = 32 bits
1978 02:31:36.955249 <1>[ 124.111317] SET = 0, FnV = 0
1979 02:31:36.955507 <1>[ 124.114656] EA = 0, S1PTW = 0
1980 02:31:36.955760 <1>[ 124.118083] FSC = 0x04: level 0 translation fault
1981 02:31:36.956494 <1>[ 124.123249] Data abort info:
1982 02:31:36.996550 <1>[ 124.126410] ISV = 0, ISS = 0x00000044, ISS2 = 0x00000000
1983 02:31:36.997071 <1>[ 124.132183] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
1984 02:31:36.997461 <1>[ 124.137523] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
1985 02:31:36.998097 <1>[ 124.143123] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000883e28000
1986 02:31:36.998393 <1>[ 124.149860] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
1987 02:31:36.998656 <0>[ 124.156963] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP
1988 02:31:37.039622 <4>[ 124.163513] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
1989 02:31:37.040210 <4>[ 124.181118] CPU: 1 UID: 0 PID: 962 Comm: cat Tainted: G D W E 6.12.0-rc6 #1
1990 02:31:37.040470 <4>[ 124.189408] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
1991 02:31:37.040710 <4>[ 124.195256] Hardware name: ARM Juno development board (r0) (DT)
1992 02:31:37.040920 <4>[ 124.201448] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
1993 02:31:37.042820 <4>[ 124.208688] pc : lkdtm_EXCEPTION+0xc/0x20
1994 02:31:37.082997 <4>[ 124.212976] lr : lkdtm_do_action+0x24/0x48
1995 02:31:37.083264 <4>[ 124.217346] sp : ffff8000854eba40
1996 02:31:37.083436 <4>[ 124.220926] x29: ffff8000854eba40 x28: ffff000806174a40 x27: 0000000000000000
1997 02:31:37.083593 <4>[ 124.228354] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9e9df000
1998 02:31:37.083743 <4>[ 124.235780] x23: ffff0008004b2248 x22: ffff8000854ebb90 x21: ffff800083c9fcf8
1999 02:31:37.083879 <4>[ 124.243205] x20: ffff000806104000 x19: 000000000000000a x18: 0000000000000000
2000 02:31:37.126376 <4>[ 124.250633] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9e9df000
2001 02:31:37.126638 <4>[ 124.258060] x14: 0000000000000000 x13: 205d353437323830 x12: ffff80008385c838
2002 02:31:37.126807 <4>[ 124.265487] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c77b04
2003 02:31:37.126961 <4>[ 124.272917] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
2004 02:31:37.127108 <4>[ 124.280341] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
2005 02:31:37.127251 <4>[ 124.287765] x2 : 0000000000000000 x1 : ffff000806174a40 x0 : 0000000000000000
2006 02:31:37.129442 <4>[ 124.295189] Call trace:
2007 02:31:37.169772 <4>[ 124.297899] lkdtm_EXCEPTION+0xc/0x20
2008 02:31:37.170010 <4>[ 124.301835] direct_entry+0xa8/0x108
2009 02:31:37.170177 <4>[ 124.305683] full_proxy_write+0x68/0xc8
2010 02:31:37.170330 <4>[ 124.309797] vfs_write+0xd8/0x380
2011 02:31:37.170476 <4>[ 124.313386] ksys_write+0x78/0x118
2012 02:31:37.170617 <4>[ 124.317060] __arm64_sys_write+0x24/0x38
2013 02:31:37.170761 <4>[ 124.321258] invoke_syscall+0x70/0x100
2014 02:31:37.170860 <4>[ 124.325284] el0_svc_common.constprop.0+0x48/0xf0
2015 02:31:37.170949 <4>[ 124.330266] do_el0_svc+0x24/0x38
2016 02:31:37.171037 <4>[ 124.333854] el0_svc+0x3c/0x110
2017 02:31:37.172927 <4>[ 124.337269] el0t_64_sync_handler+0x100/0x130
2018 02:31:37.195863 <4>[ 124.341901] el0t_64_sync+0x190/0x198
2019 02:31:37.196429 <0>[ 124.345837] Code: ffff8000 aa1e03e9 d503201f d2800000 (b900001f)
2020 02:31:37.199088 <4>[ 124.352204] ---[ end trace 0000000000000000 ]---
2021 02:31:37.199556 # Segmentation fault
2022 02:31:37.279040 # [ 124.082745] lkdtm: Performing direct entry EXCEPTION
2023 02:31:37.319070 # [ 124.088109] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
2024 02:31:37.319521 # [ 124.097263] Mem abort info:
2025 02:31:37.319901 # [ 124.101631] ESR = 0x0000000096000044
2026 02:31:37.320249 # [ 124.105703] EC = 0x25: DABT (current EL), IL = 32 bits
2027 02:31:37.320585 # [ 124.111317] SET = 0, FnV = 0
2028 02:31:37.320914 # [ 124.114656] EA = 0, S1PTW = 0
2029 02:31:37.321265 # [ 124.118083] FSC = 0x04: level 0 translation fault
2030 02:31:37.321597 # [ 124.123249] Data abort info:
2031 02:31:37.322274 # [ 124.126410] ISV = 0, ISS = 0x00000044, ISS2 = 0x00000000
2032 02:31:37.362166 # [ 124.132183] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
2033 02:31:37.362949 # [ 124.137523] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2034 02:31:37.363286 # [ 124.143123] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000883e28000
2035 02:31:37.363645 # [ 124.149860] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
2036 02:31:37.363985 # [ 124.156963] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP
2037 02:31:37.405403 # [ 124.163513] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
2038 02:31:37.406255 # [ 124.181118] CPU: 1 UID: 0 PID: 962 Comm: cat Tainted: G D W E 6.12.0-rc6 #1
2039 02:31:37.406658 # [ 124.189408] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2040 02:31:37.407055 # [ 124.195256] Hardware name: ARM Juno development board (r0) (DT)
2041 02:31:37.407403 # [ 124.201448] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2042 02:31:37.407742 # [ 124.208688] pc : lkdtm_EXCEPTION+0xc/0x20
2043 02:31:37.408076 # [ 124.212976] lr : lkdtm_do_action+0x24/0x48
2044 02:31:37.408812 # [ 124.217346] sp : ffff8000854eba40
2045 02:31:37.448639 # [ 124.220926] x29: ffff8000854eba40 x28: ffff000806174a40 x27: 0000000000000000
2046 02:31:37.449087 # [ 124.228354] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9e9df000
2047 02:31:37.449546 # [ 124.235780] x23: ffff0008004b2248 x22: ffff8000854ebb90 x21: ffff800083c9fcf8
2048 02:31:37.449947 # [ 124.243205] x20: ffff000806104000 x19: 000000000000000a x18: 0000000000000000
2049 02:31:37.450297 # [ 124.250633] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9e9df000
2050 02:31:37.451823 # [ 124.258060] x14: 0000000000000000 x13: 205d353437323830 x12: ffff80008385c838
2051 02:31:37.491654 # [ 124.265487] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c77b04
2052 02:31:37.492083 # [ 124.272917] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
2053 02:31:37.492463 # [ 124.280341] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
2054 02:31:37.493191 # [ 124.287765] x2 : 0000000000000000 x1 : ffff000806174a40 x0 : 0000000000000000
2055 02:31:37.493554 # [ 124.295189] Call trace:
2056 02:31:37.493900 # [ 124.297899] lkdtm_EXCEPTION+0xc/0x20
2057 02:31:37.494933 # [ 124.301835] direct_entry+0xa8/0x108
2058 02:31:37.534885 # [ 124.305683] full_proxy_write+0x68/0xc8
2059 02:31:37.535308 # [ 124.309797] vfs_write+0xd8/0x380
2060 02:31:37.535684 # [ 124.313386] ksys_write+0x78/0x118
2061 02:31:37.536374 # [ 124.317060] __arm64_sys_write+0x24/0x38
2062 02:31:37.536690 # [ 124.321258] invoke_syscall+0x70/0x100
2063 02:31:37.537025 # [ 124.325284] el0_svc_common.constprop.0+0x48/0xf0
2064 02:31:37.537416 # [ 124.330266] do_el0_svc+0x24/0x38
2065 02:31:37.537748 # [ 124.333854] el0_svc+0x3c/0x110
2066 02:31:37.538080 # [ 124.337269] el0t_64_sync_handler+0x100/0x130
2067 02:31:37.538400 # [ 124.341901] el0t_64_sync+0x190/0x198
2068 02:31:37.538800 # [ 124.345837] Code: ffff8000 aa1e03e9 d503201f d2800000 (b900001f)
2069 02:31:37.560660 # [ 124.352204] ---[ end trace 0000000000000000 ]---
2070 02:31:37.561075 # EXCEPTION: saw 'call trace:': ok
2071 02:31:37.561482 ok 6 selftests: lkdtm: EXCEPTION.sh
2072 02:31:37.563853 # timeout set to 45
2073 02:31:37.564240 # selftests: lkdtm: LOOP.sh
2074 02:31:37.675653 # Skipping LOOP: Hangs the system
2075 02:31:37.691638 ok 7 selftests: lkdtm: LOOP.sh # SKIP
2076 02:31:37.755597 # timeout set to 45
2077 02:31:37.756031 # selftests: lkdtm: EXHAUST_STACK.sh
2078 02:31:38.027384 # Skipping EXHAUST_STACK: Corrupts memory on failure
2079 02:31:38.043344 ok 8 selftests: lkdtm: EXHAUST_STACK.sh # SKIP
2080 02:31:38.107430 # timeout set to 45
2081 02:31:38.107908 # selftests: lkdtm: CORRUPT_STACK.sh
2082 02:31:38.363282 # Skipping CORRUPT_STACK: Crashes entire system on success
2083 02:31:38.379205 ok 9 selftests: lkdtm: CORRUPT_STACK.sh # SKIP
2084 02:31:38.452025 # timeout set to 45
2085 02:31:38.455248 # selftests: lkdtm: CORRUPT_STACK_STRONG.sh
2086 02:31:38.724049 # Skipping CORRUPT_STACK_STRONG: Crashes entire system on success
2087 02:31:38.739928 ok 10 selftests: lkdtm: CORRUPT_STACK_STRONG.sh # SKIP
2088 02:31:38.803915 # timeout set to 45
2089 02:31:38.804390 # selftests: lkdtm: ARRAY_BOUNDS.sh
2090 02:31:39.280347 <6>[ 126.410447] lkdtm: Performing direct entry ARRAY_BOUNDS
2091 02:31:39.280826 <6>[ 126.416189] lkdtm: Array access within bounds ...
2092 02:31:39.281586 <6>[ 126.421331] lkdtm: Array access beyond bounds ...
2093 02:31:39.281912 <4>[ 126.426399] ------------[ cut here ]------------
2094 02:31:39.282255 <3>[ 126.431641] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:406:16
2095 02:31:39.282598 <3>[ 126.439662] index 8 is out of range for type 'char [8]'
2096 02:31:39.283898 <4>[ 126.445473] CPU: 1 UID: 0 PID: 1161 Comm: cat Tainted: G D W E 6.12.0-rc6 #1
2097 02:31:39.323781 <4>[ 126.453861] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2098 02:31:39.324308 <4>[ 126.459705] Hardware name: ARM Juno development board (r0) (DT)
2099 02:31:39.325110 <4>[ 126.465897] Call trace:
2100 02:31:39.325533 <4>[ 126.468606] dump_backtrace+0xa0/0x128
2101 02:31:39.325926 <4>[ 126.472633] show_stack+0x20/0x38
2102 02:31:39.326302 <4>[ 126.476218] dump_stack_lvl+0xc0/0xd0
2103 02:31:39.326671 <4>[ 126.480153] dump_stack+0x18/0x28
2104 02:31:39.327045 <4>[ 126.483738] __ubsan_handle_out_of_bounds+0xb0/0xe8
2105 02:31:39.327416 <4>[ 126.488892] lkdtm_ARRAY_BOUNDS+0x1b4/0x1d8
2106 02:31:39.327870 <4>[ 126.493351] lkdtm_do_action+0x24/0x48
2107 02:31:39.367473 <4>[ 126.497373] direct_entry+0xa8/0x108
2108 02:31:39.367939 <4>[ 126.501219] full_proxy_write+0x68/0xc8
2109 02:31:39.368498 <4>[ 126.505331] vfs_write+0xd8/0x380
2110 02:31:39.369534 <4>[ 126.508920] ksys_write+0x78/0x118
2111 02:31:39.370068 <4>[ 126.512595] __arm64_sys_write+0x24/0x38
2112 02:31:39.370528 <4>[ 126.516792] invoke_syscall+0x70/0x100
2113 02:31:39.370969 <4>[ 126.520817] el0_svc_common.constprop.0+0x48/0xf0
2114 02:31:39.371397 <4>[ 126.525798] do_el0_svc+0x24/0x38
2115 02:31:39.371820 <4>[ 126.529387] el0_svc+0x3c/0x110
2116 02:31:39.372243 <4>[ 126.532800] el0t_64_sync_handler+0x100/0x130
2117 02:31:39.372778 <4>[ 126.537432] el0t_64_sync+0x190/0x198
2118 02:31:39.399537 <4>[ 126.541517] ---[ end trace ]---
2119 02:31:39.400106 <3>[ 126.544972] lkdtm: FAIL: survived array bounds overflow!
2120 02:31:39.402767 <4>[ 126.550597] lkdtm: This is probably expected, since this kernel (6.12.0-rc6 aarch64) was built *without* CONFIG_UBSAN_TRAP=y
2121 02:31:39.524429 # [ 126.410447] lkdtm: Performing direct entry ARRAY_BOUNDS
2122 02:31:39.524988 # [ 126.416189] lkdtm: Array access within bounds ...
2123 02:31:39.525389 # [ 126.421331] lkdtm: Array access beyond bounds ...
2124 02:31:39.525670 # [ 126.426399] ------------[ cut here ]------------
2125 02:31:39.525930 # [ 126.431641] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:406:16
2126 02:31:39.526184 # [ 126.439662] index 8 is out of range for type 'char [8]'
2127 02:31:39.527633 # [ 126.445473] CPU: 1 UID: 0 PID: 1161 Comm: cat Tainted: G D W E 6.12.0-rc6 #1
2128 02:31:39.567588 # [ 126.453861] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2129 02:31:39.568075 # [ 126.459705] Hardware name: ARM Juno development board (r0) (DT)
2130 02:31:39.568494 # [ 126.465897] Call trace:
2131 02:31:39.568883 # [ 126.468606] dump_backtrace+0xa0/0x128
2132 02:31:39.569302 # [ 126.472633] show_stack+0x20/0x38
2133 02:31:39.569684 # [ 126.476218] dump_stack_lvl+0xc0/0xd0
2134 02:31:39.570053 # [ 126.480153] dump_stack+0x18/0x28
2135 02:31:39.570413 # [ 126.483738] __ubsan_handle_out_of_bounds+0xb0/0xe8
2136 02:31:39.570855 # [ 126.488892] lkdtm_ARRAY_BOUNDS+0x1b4/0x1d8
2137 02:31:39.571588 # [ 126.493351] lkdtm_do_action+0x24/0x48
2138 02:31:39.610800 # [ 126.497373] direct_entry+0xa8/0x108
2139 02:31:39.611271 # [ 126.501219] full_proxy_write+0x68/0xc8
2140 02:31:39.611696 # [ 126.505331] vfs_write+0xd8/0x380
2141 02:31:39.612113 # [ 126.508920] ksys_write+0x78/0x118
2142 02:31:39.612497 # [ 126.512595] __arm64_sys_write+0x24/0x38
2143 02:31:39.612869 # [ 126.516792] invoke_syscall+0x70/0x100
2144 02:31:39.613328 # [ 126.520817] el0_svc_common.constprop.0+0x48/0xf0
2145 02:31:39.613708 # [ 126.525798] do_el0_svc+0x24/0x38
2146 02:31:39.614075 # [ 126.529387] el0_svc+0x3c/0x110
2147 02:31:39.614471 # [ 126.532800] el0t_64_sync_handler+0x100/0x130
2148 02:31:39.615241 # [ 126.537432] el0t_64_sync+0x190/0x198
2149 02:31:39.658314 # [ 126.541517] ---[ end trace ]---
2150 02:31:39.658804 # [ 126.544972] lkdtm: FAIL: survived array bounds overflow!
2151 02:31:39.659138 # [ 126.550597] lkdtm: This is probably expected, since this kernel (6.12.0-rc6 aarch64) was built *without* CONFIG_UBSAN_TRAP=y
2152 02:31:39.659531 # ARRAY_BOUNDS: saw 'call trace:|UBSAN: array-index-out-of-bounds': ok
2153 02:31:39.659844 ok 11 selftests: lkdtm: ARRAY_BOUNDS.sh
2154 02:31:39.661600 # timeout set to 45
2155 02:31:39.662192 # selftests: lkdtm: CORRUPT_LIST_ADD.sh
2156 02:31:40.102045 <6>[ 127.230382] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2157 02:31:40.102575 <6>[ 127.236311] lkdtm: attempting good list addition
2158 02:31:40.103007 <6>[ 127.241485] lkdtm: attempting corrupted list addition
2159 02:31:40.103401 <4>[ 127.246860] ------------[ cut here ]------------
2160 02:31:40.104144 <4>[ 127.251796] list_add corruption. next->prev should be prev (ffff8000858ab9f8), but was 0000000000000000. (next=ffff8000858aba28).
2161 02:31:40.105580 <4>[ 127.263977] WARNING: CPU: 1 PID: 1205 at lib/list_debug.c:29 __list_add_valid_or_report+0x8c/0xe0
2162 02:31:40.145238 <4>[ 127.273157] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
2163 02:31:40.146121 <4>[ 127.290758] CPU: 1 UID: 0 PID: 1205 Comm: cat Tainted: G D W E 6.12.0-rc6 #1
2164 02:31:40.146514 <4>[ 127.299136] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2165 02:31:40.146921 <4>[ 127.304978] Hardware name: ARM Juno development board (r0) (DT)
2166 02:31:40.148838 <4>[ 127.311169] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2167 02:31:40.188751 <4>[ 127.318409] pc : __list_add_valid_or_report+0x8c/0xe0
2168 02:31:40.189243 <4>[ 127.323736] lr : __list_add_valid_or_report+0x8c/0xe0
2169 02:31:40.189667 <4>[ 127.329061] sp : ffff8000858ab9b0
2170 02:31:40.190059 <4>[ 127.332641] x29: ffff8000858ab9b0 x28: ffff000806170040 x27: 0000000000000000
2171 02:31:40.190443 <4>[ 127.340068] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff98eff000
2172 02:31:40.190813 <4>[ 127.347494] x23: ffff0008004b2248 x22: ffff8000858abb90 x21: ffff8000858aba18
2173 02:31:40.192006 <4>[ 127.354919] x20: ffff8000858aba28 x19: ffff8000858ab9f8 x18: 0000000000000000
2174 02:31:40.231968 <4>[ 127.362344] x17: ffff800080c791d8 x16: ffff8000807beaa4 x15: ffff8000800bce54
2175 02:31:40.232428 <4>[ 127.369769] x14: ffff8000817dbcfc x13: ffff80008002c890 x12: ffff80008002c7b8
2176 02:31:40.232851 <4>[ 127.377194] x11: ffff80008046370c x10: ffff800080463648 x9 : ffff8000817e433c
2177 02:31:40.233274 <4>[ 127.384619] x8 : ffff8000858ab508 x7 : 0000000000000000 x6 : 0000000000000002
2178 02:31:40.233668 <4>[ 127.392043] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
2179 02:31:40.275356 <4>[ 127.399467] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000806170040
2180 02:31:40.275810 <4>[ 127.406891] Call trace:
2181 02:31:40.276236 <4>[ 127.409602] __list_add_valid_or_report+0x8c/0xe0
2182 02:31:40.276627 <4>[ 127.414581] lkdtm_CORRUPT_LIST_ADD+0xa0/0x130
2183 02:31:40.277008 <4>[ 127.419302] lkdtm_do_action+0x24/0x48
2184 02:31:40.277425 <4>[ 127.423323] direct_entry+0xa8/0x108
2185 02:31:40.277794 <4>[ 127.427170] full_proxy_write+0x68/0xc8
2186 02:31:40.278157 <4>[ 127.431284] vfs_write+0xd8/0x380
2187 02:31:40.278531 <4>[ 127.434873] ksys_write+0x78/0x118
2188 02:31:40.278891 <4>[ 127.438547] __arm64_sys_write+0x24/0x38
2189 02:31:40.279604 <4>[ 127.442745] invoke_syscall+0x70/0x100
2190 02:31:40.317920 <4>[ 127.446770] el0_svc_common.constprop.0+0x48/0xf0
2191 02:31:40.318426 <4>[ 127.451752] do_el0_svc+0x24/0x38
2192 02:31:40.318857 <4>[ 127.455341] el0_svc+0x3c/0x110
2193 02:31:40.319253 <4>[ 127.458755] el0t_64_sync_handler+0x100/0x130
2194 02:31:40.319633 <4>[ 127.463387] el0t_64_sync+0x190/0x198
2195 02:31:40.320003 <4>[ 127.467320] ---[ end trace 0000000000000000 ]---
2196 02:31:40.321064 <3>[ 127.472266] lkdtm: Overwrite did not happen, but no BUG?!
2197 02:31:40.433891 # [ 127.230382] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2198 02:31:40.434628 # [ 127.236311] lkdtm: attempting good list addition
2199 02:31:40.435181 # [ 127.241485] lkdtm: attempting corrupted list addition
2200 02:31:40.435951 # [ 127.246860] ------------[ cut here ]------------
2201 02:31:40.437091 # [ 127.251796] list_add corruption. next->prev should be prev (ffff8000858ab9f8), but was 0000000000000000. (next=ffff8000858aba28).
2202 02:31:40.437913 # [ 127.263977] WARNING: CPU: 1 PID: 1205 at lib/list_debug.c:29 __list_add_valid_or_report+0x8c/0xe0
2203 02:31:40.476954 # [ 127.273157] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
2204 02:31:40.477577 # [ 127.290758] CPU: 1 UID: 0 PID: 1205 Comm: cat Tainted: G D W E 6.12.0-rc6 #1
2205 02:31:40.478137 # [ 127.299136] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2206 02:31:40.478696 # [ 127.304978] Hardware name: ARM Juno development board (r0) (DT)
2207 02:31:40.480185 # [ 127.311169] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2208 02:31:40.519831 # [ 127.318409] pc : __list_add_valid_or_report+0x8c/0xe0
2209 02:31:40.520097 # [ 127.323736] lr : __list_add_valid_or_report+0x8c/0xe0
2210 02:31:40.520267 # [ 127.329061] sp : ffff8000858ab9b0
2211 02:31:40.520420 # [ 127.332641] x29: ffff8000858ab9b0 x28: ffff000806170040 x27: 0000000000000000
2212 02:31:40.520569 # [ 127.340068] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff98eff000
2213 02:31:40.520714 # [ 127.347494] x23: ffff0008004b2248 x22: ffff8000858abb90 x21: ffff8000858aba18
2214 02:31:40.523006 # [ 127.354919] x20: ffff8000858aba28 x19: ffff8000858ab9f8 x18: 0000000000000000
2215 02:31:40.563016 # [ 127.362344] x17: ffff800080c791d8 x16: ffff8000807beaa4 x15: ffff8000800bce54
2216 02:31:40.563261 # [ 127.369769] x14: ffff8000817dbcfc x13: ffff80008002c890 x12: ffff80008002c7b8
2217 02:31:40.563428 # [ 127.377194] x11: ffff80008046370c x10: ffff800080463648 x9 : ffff8000817e433c
2218 02:31:40.563581 # [ 127.384619] x8 : ffff8000858ab508 x7 : 0000000000000000 x6 : 0000000000000002
2219 02:31:40.563728 # [ 127.392043] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
2220 02:31:40.606186 # [ 127.399467] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000806170040
2221 02:31:40.606437 # [ 127.406891] Call trace:
2222 02:31:40.606604 # [ 127.409602] __list_add_valid_or_report+0x8c/0xe0
2223 02:31:40.606754 # [ 127.414581] lkdtm_CORRUPT_LIST_ADD+0xa0/0x130
2224 02:31:40.606898 # [ 127.419302] lkdtm_do_action+0x24/0x48
2225 02:31:40.607038 # [ 127.423323] direct_entry+0xa8/0x108
2226 02:31:40.607176 # [ 127.427170] full_proxy_write+0x68/0xc8
2227 02:31:40.607301 # [ 127.431284] vfs_write+0xd8/0x380
2228 02:31:40.607424 # [ 127.434873] ksys_write+0x78/0x118
2229 02:31:40.607545 # [ 127.438547] __arm64_sys_write+0x24/0x38
2230 02:31:40.609348 # [ 127.442745] invoke_syscall+0x70/0x100
2231 02:31:40.659399 # [ 127.446770] el0_svc_common.constprop.0+0x48/0xf0
2232 02:31:40.659652 # [ 127.451752] do_el0_svc+0x24/0x38
2233 02:31:40.659818 # [ 127.455341] el0_svc+0x3c/0x110
2234 02:31:40.659972 # [ 127.458755] el0t_64_sync_handler+0x100/0x130
2235 02:31:40.660143 # [ 127.463387] el0t_64_sync+0x190/0x198
2236 02:31:40.660277 # [ 127.467320] ---[ end trace 0000000000000000 ]---
2237 02:31:40.660395 # [ 127.472266] lkdtm: Overwrite did not happen, but no BUG?!
2238 02:31:40.660512 # CORRUPT_LIST_ADD: saw 'list_add corruption': ok
2239 02:31:40.660627 ok 12 selftests: lkdtm: CORRUPT_LIST_ADD.sh
2240 02:31:40.660743 # timeout set to 45
2241 02:31:40.662570 # selftests: lkdtm: CORRUPT_LIST_DEL.sh
2242 02:31:40.983131 <6>[ 128.113101] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2243 02:31:40.983664 <6>[ 128.119027] lkdtm: attempting good list removal
2244 02:31:40.984005 <6>[ 128.124333] lkdtm: attempting corrupted list removal
2245 02:31:40.984315 <4>[ 128.129654] ------------[ cut here ]------------
2246 02:31:40.984965 <4>[ 128.134625] list_del corruption. next->prev should be ffff80008595bb10, but was 0000000000000000. (next=ffff80008595bb38)
2247 02:31:40.986616 <4>[ 128.146118] WARNING: CPU: 2 PID: 1249 at lib/list_debug.c:65 __list_del_entry_valid_or_report+0x100/0x110
2248 02:31:41.026246 <4>[ 128.155995] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
2249 02:31:41.027105 <4>[ 128.173595] CPU: 2 UID: 0 PID: 1249 Comm: cat Tainted: G D W E 6.12.0-rc6 #1
2250 02:31:41.027477 <4>[ 128.181973] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2251 02:31:41.027796 <4>[ 128.187815] Hardware name: ARM Juno development board (r0) (DT)
2252 02:31:41.069692 <4>[ 128.194006] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2253 02:31:41.070148 <4>[ 128.201247] pc : __list_del_entry_valid_or_report+0x100/0x110
2254 02:31:41.070482 <4>[ 128.207269] lr : __list_del_entry_valid_or_report+0x100/0x110
2255 02:31:41.070793 <4>[ 128.213291] sp : ffff80008595bad0
2256 02:31:41.071089 <4>[ 128.216871] x29: ffff80008595bad0 x28: ffff0008061712c0 x27: 0000000000000000
2257 02:31:41.071382 <4>[ 128.224299] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbd91f000
2258 02:31:41.071668 <4>[ 128.231724] x23: ffff0008004b2248 x22: ffff80008595bb28 x21: ffff8000822fa5f0
2259 02:31:41.112953 <4>[ 128.239149] x20: ffff80008595bb10 x19: ffff80008595bb28 x18: 0000000000000000
2260 02:31:41.113456 <4>[ 128.246574] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
2261 02:31:41.113795 <4>[ 128.253998] x14: ffff0008009737c0 x13: ffff8008fc4e9000 x12: 0000000030d4d91d
2262 02:31:41.114127 <4>[ 128.261423] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e4050
2263 02:31:41.114493 <4>[ 128.268848] x8 : ffff80008595b848 x7 : 0000000000000000 x6 : 0000000000000001
2264 02:31:41.116303 <4>[ 128.276272] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
2265 02:31:41.156305 <4>[ 128.283696] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008061712c0
2266 02:31:41.156754 <4>[ 128.291120] Call trace:
2267 02:31:41.157081 <4>[ 128.293830] __list_del_entry_valid_or_report+0x100/0x110
2268 02:31:41.157442 <4>[ 128.299506] lkdtm_CORRUPT_LIST_DEL+0xe0/0x178
2269 02:31:41.157744 <4>[ 128.304228] lkdtm_do_action+0x24/0x48
2270 02:31:41.158031 <4>[ 128.308250] direct_entry+0xa8/0x108
2271 02:31:41.158309 <4>[ 128.312098] full_proxy_write+0x68/0xc8
2272 02:31:41.158585 <4>[ 128.316211] vfs_write+0xd8/0x380
2273 02:31:41.158859 <4>[ 128.319801] ksys_write+0x78/0x118
2274 02:31:41.159553 <4>[ 128.323476] __arm64_sys_write+0x24/0x38
2275 02:31:41.199297 <4>[ 128.327674] invoke_syscall+0x70/0x100
2276 02:31:41.199789 <4>[ 128.331699] el0_svc_common.constprop.0+0x48/0xf0
2277 02:31:41.200193 <4>[ 128.336682] do_el0_svc+0x24/0x38
2278 02:31:41.200625 <4>[ 128.340270] el0_svc+0x3c/0x110
2279 02:31:41.201090 <4>[ 128.343685] el0t_64_sync_handler+0x100/0x130
2280 02:31:41.201471 <4>[ 128.348317] el0t_64_sync+0x190/0x198
2281 02:31:41.201858 <4>[ 128.352250] ---[ end trace 0000000000000000 ]---
2282 02:31:41.202616 <3>[ 128.357282] lkdtm: Overwrite did not happen, but no BUG?!
2283 02:31:41.323674 # [ 128.113101] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2284 02:31:41.324131 # [ 128.119027] lkdtm: attempting good list removal
2285 02:31:41.324518 # [ 128.124333] lkdtm: attempting corrupted list removal
2286 02:31:41.324867 # [ 128.129654] ------------[ cut here ]------------
2287 02:31:41.325225 # [ 128.134625] list_del corruption. next->prev should be ffff80008595bb10, but was 0000000000000000. (next=ffff80008595bb38)
2288 02:31:41.326885 # [ 128.146118] WARNING: CPU: 2 PID: 1249 at lib/list_debug.c:65 __list_del_entry_valid_or_report+0x100/0x110
2289 02:31:41.366807 # [ 128.155995] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
2290 02:31:41.367244 # [ 128.173595] CPU: 2 UID: 0 PID: 1249 Comm: cat Tainted: G D W E 6.12.0-rc6 #1
2291 02:31:41.367636 # [ 128.181973] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2292 02:31:41.367994 # [ 128.187815] Hardware name: ARM Juno development board (r0) (DT)
2293 02:31:41.370024 # [ 128.194006] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2294 02:31:41.410024 # [ 128.201247] pc : __list_del_entry_valid_or_report+0x100/0x110
2295 02:31:41.410441 # [ 128.207269] lr : __list_del_entry_valid_or_report+0x100/0x110
2296 02:31:41.410735 # [ 128.213291] sp : ffff80008595bad0
2297 02:31:41.411005 # [ 128.216871] x29: ffff80008595bad0 x28: ffff0008061712c0 x27: 0000000000000000
2298 02:31:41.411266 # [ 128.224299] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbd91f000
2299 02:31:41.411599 # [ 128.231724] x23: ffff0008004b2248 x22: ffff80008595bb28 x21: ffff8000822fa5f0
2300 02:31:41.453083 # [ 128.239149] x20: ffff80008595bb10 x19: ffff80008595bb28 x18: 0000000000000000
2301 02:31:41.453772 # [ 128.246574] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
2302 02:31:41.454191 # [ 128.253998] x14: ffff0008009737c0 x13: ffff8008fc4e9000 x12: 0000000030d4d91d
2303 02:31:41.454587 # [ 128.261423] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e4050
2304 02:31:41.455095 # [ 128.268848] x8 : ffff80008595b848 x7 : 0000000000000000 x6 : 0000000000000001
2305 02:31:41.455953 # [ 128.276272] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
2306 02:31:41.496094 # [ 128.283696] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0008061712c0
2307 02:31:41.496450 # [ 128.291120] Call trace:
2308 02:31:41.496677 # [ 128.293830] __list_del_entry_valid_or_report+0x100/0x110
2309 02:31:41.496904 # [ 128.299506] lkdtm_CORRUPT_LIST_DEL+0xe0/0x178
2310 02:31:41.497109 # [ 128.304228] lkdtm_do_action+0x24/0x48
2311 02:31:41.497285 # [ 128.308250] direct_entry+0xa8/0x108
2312 02:31:41.497434 # [ 128.312098] full_proxy_write+0x68/0xc8
2313 02:31:41.497581 # [ 128.316211] vfs_write+0xd8/0x380
2314 02:31:41.497769 # [ 128.319801] ksys_write+0x78/0x118
2315 02:31:41.497911 # [ 128.323476] __arm64_sys_write+0x24/0x38
2316 02:31:41.499194 # [ 128.327674] invoke_syscall+0x70/0x100
2317 02:31:41.549802 # [ 128.331699] el0_svc_common.constprop.0+0x48/0xf0
2318 02:31:41.550061 # [ 128.336682] do_el0_svc+0x24/0x38
2319 02:31:41.550275 # [ 128.340270] el0_svc+0x3c/0x110
2320 02:31:41.550467 # [ 128.343685] el0t_64_sync_handler+0x100/0x130
2321 02:31:41.550653 # [ 128.348317] el0t_64_sync+0x190/0x198
2322 02:31:41.550875 # [ 128.352250] ---[ end trace 0000000000000000 ]---
2323 02:31:41.551079 # [ 128.357282] lkdtm: Overwrite did not happen, but no BUG?!
2324 02:31:41.551246 # CORRUPT_LIST_DEL: saw 'list_del corruption': ok
2325 02:31:41.551400 ok 13 selftests: lkdtm: CORRUPT_LIST_DEL.sh
2326 02:31:41.551549 # timeout set to 45
2327 02:31:41.552895 # selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2328 02:31:41.866461 <6>[ 128.992707] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2329 02:31:41.866775 <6>[ 128.999479] lkdtm: attempting bad read from page below current stack
2330 02:31:41.866998 <1>[ 129.006223] Unable to handle kernel paging request at virtual address ffff800085a07fff
2331 02:31:41.867196 <1>[ 129.015178] Mem abort info:
2332 02:31:41.867384 <1>[ 129.018349] ESR = 0x0000000096000007
2333 02:31:41.867541 <1>[ 129.022530] EC = 0x25: DABT (current EL), IL = 32 bits
2334 02:31:41.867696 <1>[ 129.028166] SET = 0, FnV = 0
2335 02:31:41.867845 <1>[ 129.031511] EA = 0, S1PTW = 0
2336 02:31:41.869595 <1>[ 129.034950] FSC = 0x07: level 3 translation fault
2337 02:31:41.909837 <1>[ 129.040126] Data abort info:
2338 02:31:41.910145 <1>[ 129.043288] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2339 02:31:41.910366 <1>[ 129.049066] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2340 02:31:41.910623 <1>[ 129.054405] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2341 02:31:41.910819 <1>[ 129.060005] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
2342 02:31:41.911011 <1>[ 129.067027] [ffff800085a07fff] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=1000000887de2003, pte=0000000000000000
2343 02:31:41.953054 <0>[ 129.079899] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP
2344 02:31:41.953682 <4>[ 129.086449] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
2345 02:31:41.953936 <4>[ 129.104050] CPU: 2 UID: 0 PID: 1288 Comm: cat Tainted: G D W E 6.12.0-rc6 #1
2346 02:31:41.954147 <4>[ 129.112432] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2347 02:31:41.956290 <4>[ 129.118275] Hardware name: ARM Juno development board (r0) (DT)
2348 02:31:41.996438 <4>[ 129.124466] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2349 02:31:41.996698 <4>[ 129.131706] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2350 02:31:41.996911 <4>[ 129.137387] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68
2351 02:31:41.997164 <4>[ 129.143063] sp : ffff800085a0ba00
2352 02:31:41.997427 <4>[ 129.146645] x29: ffff800085a0ba00 x28: ffff000806170040 x27: 0000000000000000
2353 02:31:41.997640 <4>[ 129.154077] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9449f000
2354 02:31:41.999595 <4>[ 129.161503] x23: ffff0008004b2248 x22: ffff800085a0bb80 x21: ffff800083c9fe28
2355 02:31:42.039748 <4>[ 129.168929] x20: ffff00080b896000 x19: ffff800085a08000 x18: 0000000000000000
2356 02:31:42.040020 <4>[ 129.176353] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9449f000
2357 02:31:42.040239 <4>[ 129.183777] x14: 0000000000000000 x13: 205d393734393939 x12: ffff80008385c838
2358 02:31:42.040438 <4>[ 129.191204] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
2359 02:31:42.040631 <4>[ 129.198634] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
2360 02:31:42.042905 <4>[ 129.206059] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
2361 02:31:42.083142 <4>[ 129.213483] x2 : 0000000000000000 x1 : ffff000806170040 x0 : ffff80008245f698
2362 02:31:42.083389 <4>[ 129.220907] Call trace:
2363 02:31:42.083604 <4>[ 129.223617] lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2364 02:31:42.083802 <4>[ 129.228947] lkdtm_do_action+0x24/0x48
2365 02:31:42.083993 <4>[ 129.232969] direct_entry+0xa8/0x108
2366 02:31:42.084147 <4>[ 129.236816] full_proxy_write+0x68/0xc8
2367 02:31:42.084258 <4>[ 129.240931] vfs_write+0xd8/0x380
2368 02:31:42.084365 <4>[ 129.244520] ksys_write+0x78/0x118
2369 02:31:42.084470 <4>[ 129.248195] __arm64_sys_write+0x24/0x38
2370 02:31:42.086259 <4>[ 129.252391] invoke_syscall+0x70/0x100
2371 02:31:42.125423 <4>[ 129.256418] el0_svc_common.constprop.0+0x48/0xf0
2372 02:31:42.125722 <4>[ 129.261400] do_el0_svc+0x24/0x38
2373 02:31:42.125991 <4>[ 129.264988] el0_svc+0x3c/0x110
2374 02:31:42.126204 <4>[ 129.268402] el0t_64_sync_handler+0x100/0x130
2375 02:31:42.126411 <4>[ 129.273034] el0t_64_sync+0x190/0x198
2376 02:31:42.126606 <0>[ 129.276971] Code: 91196000 97d37b2b f000bf20 911a6000 (385ff261)
2377 02:31:42.128488 <4>[ 129.283337] ---[ end trace 0000000000000000 ]---
2378 02:31:42.128795 # Segmentation fault
2379 02:31:42.280450 # [ 128.992707] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2380 02:31:42.280716 # [ 128.999479] lkdtm: attempting bad read from page below current stack
2381 02:31:42.280885 # [ 129.006223] Unable to handle kernel paging request at virtual address ffff800085a07fff
2382 02:31:42.281039 # [ 129.015178] Mem abort info:
2383 02:31:42.281217 # [ 129.018349] ESR = 0x0000000096000007
2384 02:31:42.281375 # [ 129.022530] EC = 0x25: DABT (current EL), IL = 32 bits
2385 02:31:42.281518 # [ 129.028166] SET = 0, FnV = 0
2386 02:31:42.281656 # [ 129.031511] EA = 0, S1PTW = 0
2387 02:31:42.283615 # [ 129.034950] FSC = 0x07: level 3 translation fault
2388 02:31:42.323561 # [ 129.040126] Data abort info:
2389 02:31:42.323806 # [ 129.043288] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2390 02:31:42.323974 # [ 129.049066] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2391 02:31:42.324127 # [ 129.054405] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2392 02:31:42.324273 # [ 129.060005] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
2393 02:31:42.324416 # [ 129.067027] [ffff800085a07fff] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=1000000887de2003, pte=0000000000000000
2394 02:31:42.366694 # [ 129.079899] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP
2395 02:31:42.366945 # [ 129.086449] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
2396 02:31:42.367116 # [ 129.104050] CPU: 2 UID: 0 PID: 1288 Comm: cat Tainted: G D W E 6.12.0-rc6 #1
2397 02:31:42.367271 # [ 129.112432] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2398 02:31:42.367419 # [ 129.118275] Hardware name: ARM Juno development board (r0) (DT)
2399 02:31:42.409886 # [ 129.124466] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2400 02:31:42.410146 # [ 129.131706] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2401 02:31:42.410315 # [ 129.137387] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68
2402 02:31:42.410514 # [ 129.143063] sp : ffff800085a0ba00
2403 02:31:42.410668 # [ 129.146645] x29: ffff800085a0ba00 x28: ffff000806170040 x27: 0000000000000000
2404 02:31:42.410819 # [ 129.154077] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9449f000
2405 02:31:42.411002 # [ 129.161503] x23: ffff0008004b2248 x22: ffff800085a0bb80 x21: ffff800083c9fe28
2406 02:31:42.453374 # [ 129.168929] x20: ffff00080b896000 x19: ffff800085a08000 x18: 0000000000000000
2407 02:31:42.453865 # [ 129.176353] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9449f000
2408 02:31:42.454202 # [ 129.183777] x14: 0000000000000000 x13: 205d393734393939 x12: ffff80008385c838
2409 02:31:42.454513 # [ 129.191204] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
2410 02:31:42.454810 # [ 129.198634] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
2411 02:31:42.456616 # [ 129.206059] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
2412 02:31:42.496480 # [ 129.213483] x2 : 0000000000000000 x1 : ffff000806170040 x0 : ffff80008245f698
2413 02:31:42.496941 # [ 129.220907] Call trace:
2414 02:31:42.497308 # [ 129.223617] lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68
2415 02:31:42.497641 # [ 129.228947] lkdtm_do_action+0x24/0x48
2416 02:31:42.497940 # [ 129.232969] direct_entry+0xa8/0x108
2417 02:31:42.498223 # [ 129.236816] full_proxy_write+0x68/0xc8
2418 02:31:42.498500 # [ 129.240931] vfs_write+0xd8/0x380
2419 02:31:42.498785 # [ 129.244520] ksys_write+0x78/0x118
2420 02:31:42.499065 # [ 129.248195] __arm64_sys_write+0x24/0x38
2421 02:31:42.499364 # [ 129.252391] invoke_syscall+0x70/0x100
2422 02:31:42.500109 # [ 129.256418] el0_svc_common.constprop.0+0x48/0xf0
2423 02:31:42.549381 # [ 129.261400] do_el0_svc+0x24/0x38
2424 02:31:42.549857 # [ 129.264988] el0_svc+0x3c/0x110
2425 02:31:42.550289 # [ 129.268402] el0t_64_sync_handler+0x100/0x130
2426 02:31:42.550771 # [ 129.273034] el0t_64_sync+0x190/0x198
2427 02:31:42.551216 # [ 129.276971] Code: 91196000 97d37b2b f000bf20 911a6000 (385ff261)
2428 02:31:42.551649 # [ 129.283337] ---[ end trace 0000000000000000 ]---
2429 02:31:42.552069 # STACK_GUARD_PAGE_LEADING: saw 'call trace:': ok
2430 02:31:42.552621 ok 14 selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2431 02:31:42.553107 # timeout set to 45
2432 02:31:42.554103 # selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2433 02:31:42.779083 <6>[ 129.909344] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2434 02:31:42.779630 <6>[ 129.916080] lkdtm: attempting bad read from page above current stack
2435 02:31:42.780021 <1>[ 129.922784] Unable to handle kernel paging request at virtual address ffff800085ad4000
2436 02:31:42.780415 <1>[ 129.931050] Mem abort info:
2437 02:31:42.780792 <1>[ 129.934156] ESR = 0x0000000096000007
2438 02:31:42.781200 <1>[ 129.938334] EC = 0x25: DABT (current EL), IL = 32 bits
2439 02:31:42.781568 <1>[ 129.943978] SET = 0, FnV = 0
2440 02:31:42.782407 <1>[ 129.947321] EA = 0, S1PTW = 0
2441 02:31:42.822218 <1>[ 129.950746] FSC = 0x07: level 3 translation fault
2442 02:31:42.822744 <1>[ 129.955913] Data abort info:
2443 02:31:42.823161 <1>[ 129.959075] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2444 02:31:42.823920 <1>[ 129.964892] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2445 02:31:42.824256 <1>[ 129.970259] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2446 02:31:42.824535 <1>[ 129.975887] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
2447 02:31:42.825599 <1>[ 129.982897] [ffff800085ad4000] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=1000000887de2003, pte=0000000000000000
2448 02:31:42.865417 <0>[ 129.995772] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP
2449 02:31:42.865994 <4>[ 130.002323] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
2450 02:31:42.866228 <4>[ 130.019933] CPU: 1 UID: 0 PID: 1342 Comm: cat Tainted: G D W E 6.12.0-rc6 #1
2451 02:31:42.866427 <4>[ 130.028316] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2452 02:31:42.908828 <4>[ 130.034159] Hardware name: ARM Juno development board (r0) (DT)
2453 02:31:42.909100 <4>[ 130.040353] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2454 02:31:42.909350 <4>[ 130.047601] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2455 02:31:42.909554 <4>[ 130.053378] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x30/0x68
2456 02:31:42.909746 <4>[ 130.059141] sp : ffff800085ad3b70
2457 02:31:42.909913 <4>[ 130.062721] x29: ffff800085ad3b70 x28: ffff00080a6b2540 x27: 0000000000000000
2458 02:31:42.910061 <4>[ 130.070150] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff80f0f000
2459 02:31:42.952073 <4>[ 130.077576] x23: ffff0008004b2248 x22: ffff800085ad3cf0 x21: ffff800083c9fe38
2460 02:31:42.952342 <4>[ 130.085004] x20: ffff000806124000 x19: ffff800085ad4000 x18: 0000000000000000
2461 02:31:42.952513 <4>[ 130.092434] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff80f0f000
2462 02:31:42.952958 <4>[ 130.099862] x14: 0000000000000000 x13: 205d303830363139 x12: ffff80008385c838
2463 02:31:42.953127 <4>[ 130.107292] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
2464 02:31:42.953319 <4>[ 130.114716] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
2465 02:31:42.995791 <4>[ 130.122140] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
2466 02:31:42.996279 <4>[ 130.129564] x2 : 0000000000000000 x1 : ffff00080a6b2540 x0 : ffff80008245f620
2467 02:31:42.996613 <4>[ 130.136989] Call trace:
2468 02:31:42.996919 <4>[ 130.139699] lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2469 02:31:42.997249 <4>[ 130.145116] lkdtm_do_action+0x24/0x48
2470 02:31:42.997555 <4>[ 130.149139] direct_entry+0xa8/0x108
2471 02:31:42.997839 <4>[ 130.152987] full_proxy_write+0x68/0xc8
2472 02:31:42.998121 <4>[ 130.157101] vfs_write+0xd8/0x380
2473 02:31:42.998401 <4>[ 130.160691] ksys_write+0x78/0x118
2474 02:31:42.999076 <4>[ 130.164366] __arm64_sys_write+0x24/0x38
2475 02:31:43.043964 <4>[ 130.168563] invoke_syscall+0x70/0x100
2476 02:31:43.044660 <4>[ 130.172589] el0_svc_common.constprop.0+0x48/0xf0
2477 02:31:43.045308 <4>[ 130.177571] do_el0_svc+0x24/0x38
2478 02:31:43.045896 <4>[ 130.181159] el0_svc+0x3c/0x110
2479 02:31:43.046482 <4>[ 130.184574] el0t_64_sync_handler+0x100/0x130
2480 02:31:43.047047 <4>[ 130.189207] el0t_64_sync+0x190/0x198
2481 02:31:43.047552 <0>[ 130.193144] Code: 97d37b45 91401273 f000bf20 91188000 (39400261)
2482 02:31:43.048435 <4>[ 130.199511] ---[ end trace 0000000000000000 ]---
2483 02:31:43.048885 # Segmentation fault
2484 02:31:43.183073 # [ 129.909344] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2485 02:31:43.183517 # [ 129.916080] lkdtm: attempting bad read from page above current stack
2486 02:31:43.183814 # [ 129.922784] Unable to handle kernel paging request at virtual address ffff800085ad4000
2487 02:31:43.184086 # [ 129.931050] Mem abort info:
2488 02:31:43.184345 # [ 129.934156] ESR = 0x0000000096000007
2489 02:31:43.184597 # [ 129.938334] EC = 0x25: DABT (current EL), IL = 32 bits
2490 02:31:43.184845 # [ 129.943978] SET = 0, FnV = 0
2491 02:31:43.185089 # [ 129.947321] EA = 0, S1PTW = 0
2492 02:31:43.186261 # [ 129.950746] FSC = 0x07: level 3 translation fault
2493 02:31:43.226207 # [ 129.955913] Data abort info:
2494 02:31:43.226623 # [ 129.959075] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000
2495 02:31:43.226917 # [ 129.964892] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
2496 02:31:43.227187 # [ 129.970259] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
2497 02:31:43.227442 # [ 129.975887] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
2498 02:31:43.227702 # [ 129.982897] [ffff800085ad4000] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=1000000887de2003, pte=0000000000000000
2499 02:31:43.269323 # [ 129.995772] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP
2500 02:31:43.270176 # [ 130.002323] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
2501 02:31:43.270571 # [ 130.019933] CPU: 1 UID: 0 PID: 1342 Comm: cat Tainted: G D W E 6.12.0-rc6 #1
2502 02:31:43.270945 # [ 130.028316] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2503 02:31:43.272671 # [ 130.034159] Hardware name: ARM Juno development board (r0) (DT)
2504 02:31:43.312455 # [ 130.040353] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
2505 02:31:43.312929 # [ 130.047601] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2506 02:31:43.313278 # [ 130.053378] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x30/0x68
2507 02:31:43.313624 # [ 130.059141] sp : ffff800085ad3b70
2508 02:31:43.313896 # [ 130.062721] x29: ffff800085ad3b70 x28: ffff00080a6b2540 x27: 0000000000000000
2509 02:31:43.314155 # [ 130.070150] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff80f0f000
2510 02:31:43.315678 # [ 130.077576] x23: ffff0008004b2248 x22: ffff800085ad3cf0 x21: ffff800083c9fe38
2511 02:31:43.355624 # [ 130.085004] x20: ffff000806124000 x19: ffff800085ad4000 x18: 0000000000000000
2512 02:31:43.356097 # [ 130.092434] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff80f0f000
2513 02:31:43.356395 # [ 130.099862] x14: 0000000000000000 x13: 205d303830363139 x12: ffff80008385c838
2514 02:31:43.356673 # [ 130.107292] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
2515 02:31:43.356962 # [ 130.114716] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
2516 02:31:43.358906 # [ 130.122140] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
2517 02:31:43.398798 # [ 130.129564] x2 : 0000000000000000 x1 : ffff00080a6b2540 x0 : ffff80008245f620
2518 02:31:43.399236 # [ 130.136989] Call trace:
2519 02:31:43.399612 # [ 130.139699] lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68
2520 02:31:43.399963 # [ 130.145116] lkdtm_do_action+0x24/0x48
2521 02:31:43.400295 # [ 130.149139] direct_entry+0xa8/0x108
2522 02:31:43.400626 # [ 130.152987] full_proxy_write+0x68/0xc8
2523 02:31:43.400948 # [ 130.157101] vfs_write+0xd8/0x380
2524 02:31:43.401303 # [ 130.160691] ksys_write+0x78/0x118
2525 02:31:43.401630 # [ 130.164366] __arm64_sys_write+0x24/0x38
2526 02:31:43.402384 # [ 130.168563] invoke_syscall+0x70/0x100
2527 02:31:43.451657 # [ 130.172589] el0_svc_common.constprop.0+0x48/0xf0
2528 02:31:43.452093 # [ 130.177571] do_el0_svc+0x24/0x38
2529 02:31:43.452471 # [ 130.181159] el0_svc+0x3c/0x110
2530 02:31:43.452813 # [ 130.184574] el0t_64_sync_handler+0x100/0x130
2531 02:31:43.453141 # [ 130.189207] el0t_64_sync+0x190/0x198
2532 02:31:43.453500 # [ 130.193144] Code: 97d37b45 91401273 f000bf20 91188000 (39400261)
2533 02:31:43.453824 # [ 130.199511] ---[ end trace 0000000000000000 ]---
2534 02:31:43.454149 # STACK_GUARD_PAGE_TRAILING: saw 'call trace:': ok
2535 02:31:43.454470 ok 15 selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2536 02:31:43.454853 # timeout set to 45
2537 02:31:43.455547 # selftests: lkdtm: REPORT_STACK_CANARY.sh
2538 02:31:43.772470 <6>[ 130.919955] lkdtm: Performing direct entry REPORT_STACK_CANARY
2539 02:31:43.775706 <6>[ 130.926237] lkdtm: Recorded stack canary for pid 1408 at offset 1
2540 02:31:43.803358 <6>[ 130.951798] lkdtm: Performing direct entry REPORT_STACK_CANARY
2541 02:31:43.806641 <6>[ 130.958088] lkdtm: ok: stack canaries differ between pid 1408 and pid 1410 at offset 1.
2542 02:31:43.936355 # [ 130.919955] lkdtm: Performing direct entry REPORT_STACK_CANARY
2543 02:31:43.936805 # [ 130.926237] lkdtm: Recorded stack canary for pid 1408 at offset 1
2544 02:31:43.937408 # [ 130.951798] lkdtm: Performing direct entry REPORT_STACK_CANARY
2545 02:31:43.937714 # [ 130.958088] lkdtm: ok: stack canaries differ between pid 1408 and pid 1410 at offset 1.
2546 02:31:43.939746 # REPORT_STACK_CANARY: saw 'ok: stack canaries differ': ok
2547 02:31:43.971436 ok 16 selftests: lkdtm: REPORT_STACK_CANARY.sh
2548 02:31:44.035447 # timeout set to 45
2549 02:31:44.035912 # selftests: lkdtm: UNSET_SMEP.sh
2550 02:31:44.474007 <6>[ 131.626942] lkdtm: Performing direct entry UNSET_SMEP
2551 02:31:44.477306 <3>[ 131.632425] lkdtm: XFAIL: this test is x86_64-only
2552 02:31:44.580029 # [ 131.626942] lkdtm: Performing direct entry UNSET_SMEP
2553 02:31:44.583209 # [ 131.632425] lkdtm: XFAIL: this test is x86_64-only
2554 02:31:44.615084 # UNSET_SMEP: saw 'XFAIL': [SKIP]
2555 02:31:44.663083 ok 17 selftests: lkdtm: UNSET_SMEP.sh # SKIP
2556 02:31:44.710987 # timeout set to 45
2557 02:31:44.726996 # selftests: lkdtm: DOUBLE_FAULT.sh
2558 02:31:45.102667 <6>[ 132.255683] lkdtm: Performing direct entry DOUBLE_FAULT
2559 02:31:45.105823 <3>[ 132.261389] lkdtm: XFAIL: this test is ia32-only
2560 02:31:45.203534 # [ 132.255683] lkdtm: Performing direct entry DOUBLE_FAULT
2561 02:31:45.206676 # [ 132.261389] lkdtm: XFAIL: this test is ia32-only
2562 02:31:45.238618 # DOUBLE_FAULT: saw 'XFAIL': [SKIP]
2563 02:31:45.286658 ok 18 selftests: lkdtm: DOUBLE_FAULT.sh # SKIP
2564 02:31:45.350663 # timeout set to 45
2565 02:31:45.351140 # selftests: lkdtm: CORRUPT_PAC.sh
2566 02:31:45.752194 <6>[ 132.903092] lkdtm: Performing direct entry CORRUPT_PAC
2567 02:31:45.755372 <3>[ 132.908610] lkdtm: FAIL: CPU lacks pointer authentication feature
2568 02:31:45.869029 # [ 132.903092] lkdtm: Performing direct entry CORRUPT_PAC
2569 02:31:45.872281 # [ 132.908610] lkdtm: FAIL: CPU lacks pointer authentication feature
2570 02:31:45.904173 # CORRUPT_PAC: missing 'call trace:': [FAIL]
2571 02:31:45.952218 not ok 19 selftests: lkdtm: CORRUPT_PAC.sh # exit=1
2572 02:31:46.012005 # timeout set to 45
2573 02:31:46.015250 # selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh
2574 02:31:46.382628 <6>[ 133.530627] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2575 02:31:46.385866 <3>[ 133.537686] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2576 02:31:46.497573 # [ 133.530627] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2577 02:31:46.500841 # [ 133.537686] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2578 02:31:46.532648 # UNALIGNED_LOAD_STORE_WRITE: saw 'XFAIL': [SKIP]
2579 02:31:46.580697 ok 20 selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh # SKIP
2580 02:31:46.644678 # timeout set to 45
2581 02:31:46.645105 # selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh
2582 02:31:47.040377 <6>[ 134.171002] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW
2583 02:31:47.041281 <6>[ 134.177477] lkdtm: Attempting slab linear overflow ...
2584 02:31:47.041652 <3>[ 134.182972] =============================================================================
2585 02:31:47.041973 <3>[ 134.191438] BUG kmalloc-1k (Tainted: G D W E ): Right Redzone overwritten
2586 02:31:47.042276 <3>[ 134.199465] -----------------------------------------------------------------------------
2587 02:31:47.042564 <3>[ 134.199465]
2588 02:31:47.083771 <3>[ 134.209661] 0xffff00080226b800-0xffff00080226b803 @offset=14336. First byte 0x78 instead of 0xcc
2589 02:31:47.084254 <3>[ 134.218734] FIX kmalloc-1k: Restoring Right Redzone 0xffff00080226b800-0xffff00080226b803=0xcc
2590 02:31:47.084595 <3>[ 134.227635] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=50 cpu=0 pid=1618
2591 02:31:47.085301 <4>[ 134.235594] __kmalloc_cache_noprof+0x2b4/0x300
2592 02:31:47.085635 <4>[ 134.240406] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70
2593 02:31:47.085933 <4>[ 134.245392] lkdtm_do_action+0x24/0x48
2594 02:31:47.086223 <4>[ 134.249419] direct_entry+0xa8/0x108
2595 02:31:47.087232 <4>[ 134.253272] full_proxy_write+0x68/0xc8
2596 02:31:47.127256 <4>[ 134.257391] vfs_write+0xd8/0x380
2597 02:31:47.127702 <4>[ 134.260985] ksys_write+0x78/0x118
2598 02:31:47.128036 <4>[ 134.264665] __arm64_sys_write+0x24/0x38
2599 02:31:47.128339 <4>[ 134.268868] invoke_syscall+0x70/0x100
2600 02:31:47.128628 <4>[ 134.272899] el0_svc_common.constprop.0+0x48/0xf0
2601 02:31:47.128908 <4>[ 134.277886] do_el0_svc+0x24/0x38
2602 02:31:47.129281 <4>[ 134.281480] el0_svc+0x3c/0x110
2603 02:31:47.129573 <4>[ 134.284901] el0t_64_sync_handler+0x100/0x130
2604 02:31:47.129850 <4>[ 134.289538] el0t_64_sync+0x190/0x198
2605 02:31:47.130519 <3>[ 134.293476] Freed in skb_free_head+0x54/0xc0 age=60 cpu=0 pid=1618
2606 02:31:47.170632 <4>[ 134.299949] kfree+0x248/0x2e8
2607 02:31:47.171083 <4>[ 134.303282] skb_free_head+0x54/0xc0
2608 02:31:47.171414 <4>[ 134.307137] skb_release_data+0x160/0x210
2609 02:31:47.171718 <4>[ 134.311427] sk_skb_reason_drop+0x64/0x198
2610 02:31:47.172007 <4>[ 134.315799] dev_kfree_skb_any_reason+0x4c/0x60
2611 02:31:47.172290 <4>[ 134.320610] smsc911x_hard_start_xmit+0x134/0x288
2612 02:31:47.172569 <4>[ 134.325600] dev_hard_start_xmit+0xac/0x208
2613 02:31:47.172844 <4>[ 134.330063] sch_direct_xmit+0xd4/0x1d8
2614 02:31:47.173119 <4>[ 134.334176] __dev_queue_xmit+0x50c/0xe88
2615 02:31:47.173806 <4>[ 134.338465] ip_finish_output2+0x3ac/0x620
2616 02:31:47.213988 <4>[ 134.342842] __ip_finish_output+0xac/0x1b0
2617 02:31:47.214435 <4>[ 134.347217] ip_finish_output+0x3c/0x120
2618 02:31:47.214766 <4>[ 134.351418] ip_output+0x70/0x110
2619 02:31:47.215069 <4>[ 134.355009] __ip_queue_xmit+0x170/0x488
2620 02:31:47.215358 <4>[ 134.359210] ip_queue_xmit+0x1c/0x30
2621 02:31:47.215641 <4>[ 134.363062] __tcp_transmit_skb+0x56c/0xdc0
2622 02:31:47.215924 <3>[ 134.367529] Slab 0xfffffdffe0089a00 objects=10 used=6 fp=0xffff000802269000 flags=0xbfffe0000000240(workingset|head|node=0|zone=2|lastcpupid=0x1ffff)
2623 02:31:47.257249 <3>[ 134.381220] Object 0xffff00080226b400 @offset=13312 fp=0xffff000802269000
2624 02:31:47.257708 <3>[ 134.381220]
2625 02:31:47.258039 <3>[ 134.390031] Redzone ffff00080226b000: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2626 02:31:47.258356 <3>[ 134.399797] Redzone ffff00080226b010: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2627 02:31:47.258652 <3>[ 134.409562] Redzone ffff00080226b020: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2628 02:31:47.260539 <3>[ 134.419327] Redzone ffff00080226b030: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2629 02:31:47.300420 <3>[ 134.429092] Redzone ffff00080226b040: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2630 02:31:47.300876 <3>[ 134.438857] Redzone ffff00080226b050: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2631 02:31:47.301250 <3>[ 134.448622] Redzone ffff00080226b060: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2632 02:31:47.301599 <3>[ 134.458387] Redzone ffff00080226b070: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2633 02:31:47.343743 <3>[ 134.468152] Redzone ffff00080226b080: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2634 02:31:47.344206 <3>[ 134.477917] Redzone ffff00080226b090: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2635 02:31:47.344542 <3>[ 134.487682] Redzone ffff00080226b0a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2636 02:31:47.344850 <3>[ 134.497447] Redzone ffff00080226b0b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2637 02:31:47.347018 <3>[ 134.507212] Redzone ffff00080226b0c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2638 02:31:47.387004 <3>[ 134.516977] Redzone ffff00080226b0d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2639 02:31:47.387473 <3>[ 134.526742] Redzone ffff00080226b0e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2640 02:31:47.387807 <3>[ 134.536507] Redzone ffff00080226b0f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2641 02:31:47.388114 <3>[ 134.546272] Redzone ffff00080226b100: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2642 02:31:47.430133 <3>[ 134.556037] Redzone ffff00080226b110: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2643 02:31:47.430600 <3>[ 134.565802] Redzone ffff00080226b120: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2644 02:31:47.430937 <3>[ 134.575567] Redzone ffff00080226b130: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2645 02:31:47.431246 <3>[ 134.585332] Redzone ffff00080226b140: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2646 02:31:47.473533 <3>[ 134.595097] Redzone ffff00080226b150: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2647 02:31:47.474033 <3>[ 134.604862] Redzone ffff00080226b160: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2648 02:31:47.474368 <3>[ 134.614627] Redzone ffff00080226b170: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2649 02:31:47.474673 <3>[ 134.624394] Redzone ffff00080226b180: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2650 02:31:47.476805 <3>[ 134.634160] Redzone ffff00080226b190: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2651 02:31:47.516697 <3>[ 134.643925] Redzone ffff00080226b1a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2652 02:31:47.517184 <3>[ 134.653690] Redzone ffff00080226b1b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2653 02:31:47.517579 <3>[ 134.663455] Redzone ffff00080226b1c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2654 02:31:47.517894 <3>[ 134.673220] Redzone ffff00080226b1d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2655 02:31:47.559891 <3>[ 134.682985] Redzone ffff00080226b1e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2656 02:31:47.560344 <3>[ 134.692750] Redzone ffff00080226b1f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2657 02:31:47.560688 <3>[ 134.702515] Redzone ffff00080226b200: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2658 02:31:47.561020 <3>[ 134.712279] Redzone ffff00080226b210: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2659 02:31:47.563263 <3>[ 134.722044] Redzone ffff00080226b220: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2660 02:31:47.603196 <3>[ 134.731809] Redzone ffff00080226b230: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2661 02:31:47.603647 <3>[ 134.741574] Redzone ffff00080226b240: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2662 02:31:47.603981 <3>[ 134.751339] Redzone ffff00080226b250: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2663 02:31:47.604287 <3>[ 134.761104] Redzone ffff00080226b260: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2664 02:31:47.646434 <3>[ 134.770869] Redzone ffff00080226b270: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2665 02:31:47.646898 <3>[ 134.780633] Redzone ffff00080226b280: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2666 02:31:47.647233 <3>[ 134.790398] Redzone ffff00080226b290: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2667 02:31:47.647541 <3>[ 134.800163] Redzone ffff00080226b2a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2668 02:31:47.649646 <3>[ 134.809928] Redzone ffff00080226b2b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2669 02:31:47.689711 <3>[ 134.819693] Redzone ffff00080226b2c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2670 02:31:47.690163 <3>[ 134.829458] Redzone ffff00080226b2d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2671 02:31:47.690496 <3>[ 134.839223] Redzone ffff00080226b2e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2672 02:31:47.690804 <3>[ 134.848988] Redzone ffff00080226b2f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2673 02:31:47.732922 <3>[ 134.858753] Redzone ffff00080226b300: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2674 02:31:47.733416 <3>[ 134.868518] Redzone ffff00080226b310: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2675 02:31:47.733762 <3>[ 134.878283] Redzone ffff00080226b320: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2676 02:31:47.734076 <3>[ 134.888048] Redzone ffff00080226b330: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2677 02:31:47.776095 <3>[ 134.897813] Redzone ffff00080226b340: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2678 02:31:47.776965 <3>[ 134.907578] Redzone ffff00080226b350: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2679 02:31:47.777394 <3>[ 134.917343] Redzone ffff00080226b360: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2680 02:31:47.777764 <3>[ 134.927108] Redzone ffff00080226b370: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2681 02:31:47.779493 <3>[ 134.936873] Redzone ffff00080226b380: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2682 02:31:47.819361 <3>[ 134.946638] Redzone ffff00080226b390: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2683 02:31:47.819812 <3>[ 134.956403] Redzone ffff00080226b3a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2684 02:31:47.820149 <3>[ 134.966168] Redzone ffff00080226b3b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2685 02:31:47.820463 <3>[ 134.975933] Redzone ffff00080226b3c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2686 02:31:47.862671 <3>[ 134.985698] Redzone ffff00080226b3d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2687 02:31:47.863126 <3>[ 134.995463] Redzone ffff00080226b3e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2688 02:31:47.863463 <3>[ 135.005228] Redzone ffff00080226b3f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2689 02:31:47.863769 <3>[ 135.014993] Object ffff00080226b400: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2690 02:31:47.865952 <3>[ 135.024758] Object ffff00080226b410: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2691 02:31:47.905874 <3>[ 135.034523] Object ffff00080226b420: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2692 02:31:47.906319 <3>[ 135.044288] Object ffff00080226b430: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2693 02:31:47.906650 <3>[ 135.054054] Object ffff00080226b440: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2694 02:31:47.906960 <3>[ 135.063819] Object ffff00080226b450: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2695 02:31:47.949174 <3>[ 135.073584] Object ffff00080226b460: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2696 02:31:47.949670 <3>[ 135.083349] Object ffff00080226b470: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2697 02:31:47.950005 <3>[ 135.093114] Object ffff00080226b480: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2698 02:31:47.950316 <3>[ 135.102879] Object ffff00080226b490: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2699 02:31:47.952492 <3>[ 135.112644] Object ffff00080226b4a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2700 02:31:47.992431 <3>[ 135.122409] Object ffff00080226b4b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2701 02:31:47.992884 <3>[ 135.132174] Object ffff00080226b4c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2702 02:31:47.993257 <3>[ 135.141939] Object ffff00080226b4d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2703 02:31:47.993585 <3>[ 135.151704] Object ffff00080226b4e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2704 02:31:48.035569 <3>[ 135.161469] Object ffff00080226b4f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2705 02:31:48.036410 <3>[ 135.171234] Object ffff00080226b500: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2706 02:31:48.036789 <3>[ 135.180999] Object ffff00080226b510: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2707 02:31:48.037104 <3>[ 135.190764] Object ffff00080226b520: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2708 02:31:48.078895 <3>[ 135.200529] Object ffff00080226b530: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2709 02:31:48.079349 <3>[ 135.210294] Object ffff00080226b540: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2710 02:31:48.079685 <3>[ 135.220059] Object ffff00080226b550: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2711 02:31:48.079998 <3>[ 135.229824] Object ffff00080226b560: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2712 02:31:48.082182 <3>[ 135.239589] Object ffff00080226b570: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2713 02:31:48.122086 <3>[ 135.249355] Object ffff00080226b580: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2714 02:31:48.122540 <3>[ 135.259119] Object ffff00080226b590: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2715 02:31:48.122878 <3>[ 135.268885] Object ffff00080226b5a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2716 02:31:48.123189 <3>[ 135.278650] Object ffff00080226b5b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2717 02:31:48.165327 <3>[ 135.288415] Object ffff00080226b5c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2718 02:31:48.166168 <3>[ 135.298179] Object ffff00080226b5d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2719 02:31:48.166538 <3>[ 135.307945] Object ffff00080226b5e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2720 02:31:48.166857 <3>[ 135.317710] Object ffff00080226b5f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2721 02:31:48.168677 <3>[ 135.327475] Object ffff00080226b600: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2722 02:31:48.208586 <3>[ 135.337239] Object ffff00080226b610: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2723 02:31:48.209036 <3>[ 135.347005] Object ffff00080226b620: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2724 02:31:48.209422 <3>[ 135.356769] Object ffff00080226b630: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2725 02:31:48.209738 <3>[ 135.366534] Object ffff00080226b640: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2726 02:31:48.251821 <3>[ 135.376299] Object ffff00080226b650: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2727 02:31:48.252284 <3>[ 135.386065] Object ffff00080226b660: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2728 02:31:48.252624 <3>[ 135.395830] Object ffff00080226b670: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2729 02:31:48.252940 <3>[ 135.405594] Object ffff00080226b680: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2730 02:31:48.255092 <3>[ 135.415359] Object ffff00080226b690: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2731 02:31:48.295118 <3>[ 135.425125] Object ffff00080226b6a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2732 02:31:48.295569 <3>[ 135.434889] Object ffff00080226b6b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2733 02:31:48.295908 <3>[ 135.444654] Object ffff00080226b6c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2734 02:31:48.296217 <3>[ 135.454419] Object ffff00080226b6d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2735 02:31:48.338400 <3>[ 135.464184] Object ffff00080226b6e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2736 02:31:48.338864 <3>[ 135.473949] Object ffff00080226b6f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2737 02:31:48.339293 <3>[ 135.483714] Object ffff00080226b700: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2738 02:31:48.339690 <3>[ 135.493479] Object ffff00080226b710: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2739 02:31:48.381699 <3>[ 135.503244] Object ffff00080226b720: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2740 02:31:48.382180 <3>[ 135.513010] Object ffff00080226b730: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2741 02:31:48.382617 <3>[ 135.522775] Object ffff00080226b740: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2742 02:31:48.383015 <3>[ 135.532539] Object ffff00080226b750: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2743 02:31:48.384933 <3>[ 135.542304] Object ffff00080226b760: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2744 02:31:48.424897 <3>[ 135.552069] Object ffff00080226b770: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2745 02:31:48.425404 <3>[ 135.561835] Object ffff00080226b780: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2746 02:31:48.425841 <3>[ 135.571599] Object ffff00080226b790: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2747 02:31:48.426239 <3>[ 135.581364] Object ffff00080226b7a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2748 02:31:48.468136 <3>[ 135.591129] Object ffff00080226b7b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2749 02:31:48.468638 <3>[ 135.600895] Object ffff00080226b7c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2750 02:31:48.469099 <3>[ 135.610659] Object ffff00080226b7d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2751 02:31:48.469535 <3>[ 135.620424] Object ffff00080226b7e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2752 02:31:48.471462 <3>[ 135.630189] Object ffff00080226b7f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 cc cc cc cc kkkkkkkkkkk.....
2753 02:31:48.511341 <3>[ 135.639955] Redzone ffff00080226b800: cc cc cc cc cc cc cc cc ........
2754 02:31:48.511792 <3>[ 135.649024] Padding ffff00080226b854: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2755 02:31:48.512127 <3>[ 135.658790] Padding ffff00080226b864: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2756 02:31:48.512443 <3>[ 135.668555] Padding ffff00080226b874: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2757 02:31:48.554666 <3>[ 135.678320] Padding ffff00080226b884: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2758 02:31:48.555120 <3>[ 135.688085] Padding ffff00080226b894: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2759 02:31:48.555456 <3>[ 135.697850] Padding ffff00080226b8a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2760 02:31:48.555762 <3>[ 135.707615] Padding ffff00080226b8b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2761 02:31:48.557945 <3>[ 135.717380] Padding ffff00080226b8c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2762 02:31:48.597901 <3>[ 135.727145] Padding ffff00080226b8d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2763 02:31:48.598352 <3>[ 135.736910] Padding ffff00080226b8e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2764 02:31:48.598690 <3>[ 135.746675] Padding ffff00080226b8f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2765 02:31:48.599000 <3>[ 135.756440] Padding ffff00080226b904: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2766 02:31:48.641178 <3>[ 135.766205] Padding ffff00080226b914: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2767 02:31:48.641716 <3>[ 135.775970] Padding ffff00080226b924: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2768 02:31:48.642053 <3>[ 135.785735] Padding ffff00080226b934: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2769 02:31:48.642365 <3>[ 135.795500] Padding ffff00080226b944: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2770 02:31:48.644450 <3>[ 135.805265] Padding ffff00080226b954: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2771 02:31:48.684347 <3>[ 135.815030] Padding ffff00080226b964: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2772 02:31:48.684814 <3>[ 135.824795] Padding ffff00080226b974: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2773 02:31:48.685151 <3>[ 135.834560] Padding ffff00080226b984: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2774 02:31:48.685519 <3>[ 135.844325] Padding ffff00080226b994: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2775 02:31:48.727662 <3>[ 135.854090] Padding ffff00080226b9a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2776 02:31:48.728128 <3>[ 135.863855] Padding ffff00080226b9b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2777 02:31:48.728462 <3>[ 135.873620] Padding ffff00080226b9c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2778 02:31:48.728775 <3>[ 135.883385] Padding ffff00080226b9d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2779 02:31:48.770810 <3>[ 135.893150] Padding ffff00080226b9e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2780 02:31:48.771633 <3>[ 135.902915] Padding ffff00080226b9f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2781 02:31:48.771995 <3>[ 135.912680] Padding ffff00080226ba04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2782 02:31:48.772312 <3>[ 135.922445] Padding ffff00080226ba14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2783 02:31:48.774171 <3>[ 135.932210] Padding ffff00080226ba24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2784 02:31:48.814080 <3>[ 135.941975] Padding ffff00080226ba34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2785 02:31:48.814566 <3>[ 135.951740] Padding ffff00080226ba44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2786 02:31:48.814904 <3>[ 135.961505] Padding ffff00080226ba54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2787 02:31:48.815217 <3>[ 135.971270] Padding ffff00080226ba64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2788 02:31:48.857356 <3>[ 135.981035] Padding ffff00080226ba74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2789 02:31:48.858202 <3>[ 135.990800] Padding ffff00080226ba84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2790 02:31:48.858578 <3>[ 136.000565] Padding ffff00080226ba94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2791 02:31:48.858895 <3>[ 136.010330] Padding ffff00080226baa4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2792 02:31:48.860678 <3>[ 136.020095] Padding ffff00080226bab4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2793 02:31:48.900623 <3>[ 136.029860] Padding ffff00080226bac4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2794 02:31:48.901415 <3>[ 136.039625] Padding ffff00080226bad4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2795 02:31:48.901778 <3>[ 136.049390] Padding ffff00080226bae4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2796 02:31:48.902096 <3>[ 136.059155] Padding ffff00080226baf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2797 02:31:48.943724 <3>[ 136.068920] Padding ffff00080226bb04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2798 02:31:48.944572 <3>[ 136.078685] Padding ffff00080226bb14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2799 02:31:48.944944 <3>[ 136.088450] Padding ffff00080226bb24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2800 02:31:48.945296 <3>[ 136.098215] Padding ffff00080226bb34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2801 02:31:48.947131 <3>[ 136.107980] Padding ffff00080226bb44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2802 02:31:48.987343 <3>[ 136.117745] Padding ffff00080226bb54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2803 02:31:48.987789 <3>[ 136.127510] Padding ffff00080226bb64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2804 02:31:48.988128 <3>[ 136.137275] Padding ffff00080226bb74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2805 02:31:48.988441 <3>[ 136.147040] Padding ffff00080226bb84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2806 02:31:49.030240 <3>[ 136.156805] Padding ffff00080226bb94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2807 02:31:49.030697 <3>[ 136.166571] Padding ffff00080226bba4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2808 02:31:49.031031 <3>[ 136.176335] Padding ffff00080226bbb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2809 02:31:49.031338 <3>[ 136.186101] Padding ffff00080226bbc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2810 02:31:49.073574 <3>[ 136.195865] Padding ffff00080226bbd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2811 02:31:49.074421 <3>[ 136.205630] Padding ffff00080226bbe4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
2812 02:31:49.074798 <3>[ 136.215395] Padding ffff00080226bbf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
2813 02:31:49.075115 <4>[ 136.224816] CPU: 0 UID: 0 PID: 1618 Comm: cat Tainted: G D W E 6.12.0-rc6 #1
2814 02:31:49.075418 <4>[ 136.233199] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
2815 02:31:49.076934 <4>[ 136.239045] Hardware name: ARM Juno development board (r0) (DT)
2816 02:31:49.116973 <4>[ 136.245240] Call trace:
2817 02:31:49.117461 <4>[ 136.247953] dump_backtrace+0xa0/0x128
2818 02:31:49.117795 <4>[ 136.251982] show_stack+0x20/0x38
2819 02:31:49.118098 <4>[ 136.255571] dump_stack_lvl+0x90/0xd0
2820 02:31:49.118391 <4>[ 136.259513] dump_stack+0x18/0x28
2821 02:31:49.118672 <4>[ 136.263104] print_trailer+0x15c/0x228
2822 02:31:49.118951 <4>[ 136.267134] check_object+0xec/0x4a8
2823 02:31:49.119225 <4>[ 136.270990] free_to_partial_list+0x310/0x648
2824 02:31:49.119498 <4>[ 136.275629] __slab_free+0x1c4/0x340
2825 02:31:49.119767 <4>[ 136.279484] kfree+0x248/0x2e8
2826 02:31:49.120506 <4>[ 136.282818] lkdtm_SLAB_LINEAR_OVERFLOW+0x54/0x70
2827 02:31:49.160493 <4>[ 136.287804] lkdtm_do_action+0x24/0x48
2828 02:31:49.160939 <4>[ 136.291831] direct_entry+0xa8/0x108
2829 02:31:49.161309 <4>[ 136.295684] full_proxy_write+0x68/0xc8
2830 02:31:49.161625 <4>[ 136.299802] vfs_write+0xd8/0x380
2831 02:31:49.161920 <4>[ 136.303396] ksys_write+0x78/0x118
2832 02:31:49.162201 <4>[ 136.307077] __arm64_sys_write+0x24/0x38
2833 02:31:49.162477 <4>[ 136.311280] invoke_syscall+0x70/0x100
2834 02:31:49.162754 <4>[ 136.315310] el0_svc_common.constprop.0+0x48/0xf0
2835 02:31:49.163030 <4>[ 136.320298] do_el0_svc+0x24/0x38
2836 02:31:49.163309 <4>[ 136.323892] el0_svc+0x3c/0x110
2837 02:31:49.164091 <4>[ 136.327312] el0t_64_sync_handler+0x100/0x130
2838 02:31:49.181736 <4>[ 136.331950] el0t_64_sync+0x190/0x198
2839 02:31:49.184846 <3>[ 136.335890] FIX kmalloc-1k: Object at 0xffff00080226b400 not freed
2840 02:31:49.342090 # [ 134.171002] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW
2841 02:31:49.342580 # [ 134.177477] lkdtm: Attempting slab linear overflow ...
2842 02:31:49.342915 # [ 134.182972] =============================================================================
2843 02:31:49.343224 # [ 134.191438] BUG kmalloc-1k (Tainted: G D W E ): Right Redzone overwritten
2844 02:31:49.343577 # [ 134.199465] -----------------------------------------------------------------------------
2845 02:31:49.343874 #
2846 02:31:49.385287 # [ 134.209661] 0xffff00080226b800-0xffff00080226b803 @offset=14336. First byte 0x78 instead of 0xcc
2847 02:31:49.385764 # [ 134.218734] FIX kmalloc-1k: Restoring Right Redzone 0xffff00080226b800-0xffff00080226b803=0xcc
2848 02:31:49.386099 # [ 134.227635] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=50 cpu=0 pid=1618
2849 02:31:49.386411 # [ 134.235594] __kmalloc_cache_noprof+0x2b4/0x300
2850 02:31:49.386709 # [ 134.240406] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70
2851 02:31:49.386995 # [ 134.245392] lkdtm_do_action+0x24/0x48
2852 02:31:49.387275 # [ 134.249419] direct_entry+0xa8/0x108
2853 02:31:49.388435 # [ 134.253272] full_proxy_write+0x68/0xc8
2854 02:31:49.428450 # [ 134.257391] vfs_write+0xd8/0x380
2855 02:31:49.428898 # [ 134.260985] ksys_write+0x78/0x118
2856 02:31:49.429269 # [ 134.264665] __arm64_sys_write+0x24/0x38
2857 02:31:49.429589 # [ 134.268868] invoke_syscall+0x70/0x100
2858 02:31:49.429886 # [ 134.272899] el0_svc_common.constprop.0+0x48/0xf0
2859 02:31:49.430170 # [ 134.277886] do_el0_svc+0x24/0x38
2860 02:31:49.430456 # [ 134.281480] el0_svc+0x3c/0x110
2861 02:31:49.430753 # [ 134.284901] el0t_64_sync_handler+0x100/0x130
2862 02:31:49.431038 # [ 134.289538] el0t_64_sync+0x190/0x198
2863 02:31:49.431335 # [ 134.293476] Freed in skb_free_head+0x54/0xc0 age=60 cpu=0 pid=1618
2864 02:31:49.432097 # [ 134.299949] kfree+0x248/0x2e8
2865 02:31:49.471713 # [ 134.303282] skb_free_head+0x54/0xc0
2866 02:31:49.472200 # [ 134.307137] skb_release_data+0x160/0x210
2867 02:31:49.472627 # [ 134.311427] sk_skb_reason_drop+0x64/0x198
2868 02:31:49.473021 # [ 134.315799] dev_kfree_skb_any_reason+0x4c/0x60
2869 02:31:49.473449 # [ 134.320610] smsc911x_hard_start_xmit+0x134/0x288
2870 02:31:49.473829 # [ 134.325600] dev_hard_start_xmit+0xac/0x208
2871 02:31:49.474194 # [ 134.330063] sch_direct_xmit+0xd4/0x1d8
2872 02:31:49.474557 # [ 134.334176] __dev_queue_xmit+0x50c/0xe88
2873 02:31:49.475396 # [ 134.338465] ip_finish_output2+0x3ac/0x620
2874 02:31:49.475940 # [ 134.342842] __ip_finish_output+0xac/0x1b0
2875 02:31:49.514803 # [ 134.347217] ip_finish_output+0x3c/0x120
2876 02:31:49.515270 # [ 134.351418] ip_output+0x70/0x110
2877 02:31:49.515589 # [ 134.355009] __ip_queue_xmit+0x170/0x488
2878 02:31:49.515885 # [ 134.359210] ip_queue_xmit+0x1c/0x30
2879 02:31:49.516164 # [ 134.363062] __tcp_transmit_skb+0x56c/0xdc0
2880 02:31:49.516805 # [ 134.367529] Slab 0xfffffdffe0089a00 objects=10 used=6 fp=0xffff000802269000 flags=0xbfffe0000000240(workingset|head|node=0|zone=2|lastcpupid=0x1ffff)
2881 02:31:49.517116 # [ 134.381220] Object 0xffff00080226b400 @offset=13312 fp=0xffff000802269000
2882 02:31:49.517445 #
2883 02:31:49.557923 # [ 134.390031] Redzone ffff00080226b000: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2884 02:31:49.558376 # [ 134.399797] Redzone ffff00080226b010: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2885 02:31:49.559092 # [ 134.409562] Redzone ffff00080226b020: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2886 02:31:49.559427 # [ 134.419327] Redzone ffff00080226b030: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2887 02:31:49.601054 # [ 134.429092] Redzone ffff00080226b040: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2888 02:31:49.601541 # [ 134.438857] Redzone ffff00080226b050: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2889 02:31:49.602262 # [ 134.448622] Redzone ffff00080226b060: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2890 02:31:49.602608 # [ 134.458387] Redzone ffff00080226b070: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2891 02:31:49.604428 # [ 134.468152] Redzone ffff00080226b080: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2892 02:31:49.644256 # [ 134.477917] Redzone ffff00080226b090: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2893 02:31:49.645094 # [ 134.487682] Redzone ffff00080226b0a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2894 02:31:49.645488 # [ 134.497447] Redzone ffff00080226b0b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2895 02:31:49.645790 # [ 134.507212] Redzone ffff00080226b0c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2896 02:31:49.687325 # [ 134.516977] Redzone ffff00080226b0d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2897 02:31:49.687872 # [ 134.526742] Redzone ffff00080226b0e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2898 02:31:49.688817 # [ 134.536507] Redzone ffff00080226b0f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2899 02:31:49.689230 # [ 134.546272] Redzone ffff00080226b100: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2900 02:31:49.690680 # [ 134.556037] Redzone ffff00080226b110: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2901 02:31:49.730564 # [ 134.565802] Redzone ffff00080226b120: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2902 02:31:49.731555 # [ 134.575567] Redzone ffff00080226b130: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2903 02:31:49.732008 # [ 134.585332] Redzone ffff00080226b140: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2904 02:31:49.732443 # [ 134.595097] Redzone ffff00080226b150: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2905 02:31:49.773720 # [ 134.604862] Redzone ffff00080226b160: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2906 02:31:49.774627 # [ 134.614627] Redzone ffff00080226b170: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2907 02:31:49.775072 # [ 134.624394] Redzone ffff00080226b180: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2908 02:31:49.775413 # [ 134.634160] Redzone ffff00080226b190: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2909 02:31:49.776940 # [ 134.643925] Redzone ffff00080226b1a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2910 02:31:49.816974 # [ 134.653690] Redzone ffff00080226b1b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2911 02:31:49.817514 # [ 134.663455] Redzone ffff00080226b1c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2912 02:31:49.817948 # [ 134.673220] Redzone ffff00080226b1d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2913 02:31:49.818346 # [ 134.682985] Redzone ffff00080226b1e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2914 02:31:49.859953 # [ 134.692750] Redzone ffff00080226b1f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2915 02:31:49.861066 # [ 134.702515] Redzone ffff00080226b200: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2916 02:31:49.861739 # [ 134.712279] Redzone ffff00080226b210: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2917 02:31:49.862103 # [ 134.722044] Redzone ffff00080226b220: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2918 02:31:49.863210 # [ 134.731809] Redzone ffff00080226b230: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2919 02:31:49.903133 # [ 134.741574] Redzone ffff00080226b240: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2920 02:31:49.903676 # [ 134.751339] Redzone ffff00080226b250: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2921 02:31:49.904182 # [ 134.761104] Redzone ffff00080226b260: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2922 02:31:49.904950 # [ 134.770869] Redzone ffff00080226b270: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2923 02:31:49.946278 # [ 134.780633] Redzone ffff00080226b280: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2924 02:31:49.946777 # [ 134.790398] Redzone ffff00080226b290: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2925 02:31:49.947475 # [ 134.800163] Redzone ffff00080226b2a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2926 02:31:49.947818 # [ 134.809928] Redzone ffff00080226b2b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2927 02:31:49.949593 # [ 134.819693] Redzone ffff00080226b2c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2928 02:31:49.989238 # [ 134.829458] Redzone ffff00080226b2d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2929 02:31:49.989507 # [ 134.839223] Redzone ffff00080226b2e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2930 02:31:49.989676 # [ 134.848988] Redzone ffff00080226b2f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2931 02:31:49.989831 # [ 134.858753] Redzone ffff00080226b300: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2932 02:31:50.032385 # [ 134.868518] Redzone ffff00080226b310: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2933 02:31:50.032646 # [ 134.878283] Redzone ffff00080226b320: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2934 02:31:50.032856 # [ 134.888048] Redzone ffff00080226b330: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2935 02:31:50.033015 # [ 134.897813] Redzone ffff00080226b340: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2936 02:31:50.035566 # [ 134.907578] Redzone ffff00080226b350: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2937 02:31:50.075572 # [ 134.917343] Redzone ffff00080226b360: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2938 02:31:50.075818 # [ 134.927108] Redzone ffff00080226b370: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2939 02:31:50.075987 # [ 134.936873] Redzone ffff00080226b380: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2940 02:31:50.076142 # [ 134.946638] Redzone ffff00080226b390: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2941 02:31:50.119027 # [ 134.956403] Redzone ffff00080226b3a0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2942 02:31:50.119491 # [ 134.966168] Redzone ffff00080226b3b0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2943 02:31:50.119823 # [ 134.975933] Redzone ffff00080226b3c0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2944 02:31:50.120134 # [ 134.985698] Redzone ffff00080226b3d0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2945 02:31:50.122288 # [ 134.995463] Redzone ffff00080226b3e0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2946 02:31:50.162202 # [ 135.005228] Redzone ffff00080226b3f0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................
2947 02:31:50.162686 # [ 135.014993] Object ffff00080226b400: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2948 02:31:50.163023 # [ 135.024758] Object ffff00080226b410: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2949 02:31:50.163335 # [ 135.034523] Object ffff00080226b420: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2950 02:31:50.205345 # [ 135.044288] Object ffff00080226b430: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2951 02:31:50.205828 # [ 135.054054] Object ffff00080226b440: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2952 02:31:50.206166 # [ 135.063819] Object ffff00080226b450: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2953 02:31:50.206496 # [ 135.073584] Object ffff00080226b460: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2954 02:31:50.248503 # [ 135.083349] Object ffff00080226b470: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2955 02:31:50.248963 # [ 135.093114] Object ffff00080226b480: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2956 02:31:50.249336 # [ 135.102879] Object ffff00080226b490: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2957 02:31:50.249653 # [ 135.112644] Object ffff00080226b4a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2958 02:31:50.249953 # [ 135.122409] Object ffff00080226b4b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2959 02:31:50.291640 # [ 135.132174] Object ffff00080226b4c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2960 02:31:50.292085 # [ 135.141939] Object ffff00080226b4d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2961 02:31:50.292384 # [ 135.151704] Object ffff00080226b4e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2962 02:31:50.292658 # [ 135.161469] Object ffff00080226b4f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2963 02:31:50.334664 # [ 135.171234] Object ffff00080226b500: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2964 02:31:50.335102 # [ 135.180999] Object ffff00080226b510: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2965 02:31:50.335768 # [ 135.190764] Object ffff00080226b520: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2966 02:31:50.336089 # [ 135.200529] Object ffff00080226b530: 6b 6b<6>[ 137.488728] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW
2967 02:31:50.337953 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6<6>[ 137.497241] lkdtm: Attempting vmalloc linear overflow ...
2968 02:31:50.338406 b 6b 6b 6b kkkkkkkkkkkkkkkk
2969 02:31:50.378208 # <1>[ 137.505341] Unable to handle kernel paging request at virtual address ffff800084bd6000
2970 02:31:50.378644 [ 135.210294] Object ffff0008<1>[ 137.516623] Mem abort info:
2971 02:31:50.378946 0226b540: 6b 6b 6b 6b 6b 6b 6b 6<1>[ 137.522097] ESR = 0x0000000096000047
2972 02:31:50.379266 b 6b 6b 6b 6b 6b 6b 6b 6b kkkkk<1>[ 137.528864] EC = 0x25: DABT (current EL), IL = 32 bits
2973 02:31:50.379548 kkkkkkkkkkk
<1
2974 02:31:50.379808 >#[ [ 137.537220] SET = 0, FnV = 0
2975 02:31:50.381102 135.220059] Object ffff00080226b550: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2976 02:31:50.421155 # [ 135.229824] Object ffff00080226b560: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2977 02:31:50.421636 # [ 135.239589] Object ffff00080226b570: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2978 02:31:50.421940 # [ 135.249355] Object ffff00080226b580: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2979 02:31:50.422216 # [ 135.259119] Object ffff00080226b590: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2980 02:31:50.464312 # [ 135.268885] Object ffff00080226b5a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2981 02:31:50.464739 # [ 135.278650] Object ffff00080226b5b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2982 02:31:50.465035 # [ 135.288415] Object ffff00080226b5c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2983 02:31:50.465366 # [ 135.298179] Object ffff00080226b5d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2984 02:31:50.467579 # [ 135.307945] Object ffff00080226b5e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2985 02:31:50.507703 # [ 135.317710] Object ffff00080226b5f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2986 02:31:50.508148 # [ 135.327475] Object ffff00080226b600: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2987 02:31:50.508487 # [ 135.337239] Object ffff00080226b610: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2988 02:31:50.508797 # [ 135.347005] Object ffff00080226b620: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2989 02:31:50.550678 # [ 135.356769] Object ffff00080226b630: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2990 02:31:50.551131 # [ 135.366534] Object ffff00080226b640: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2991 02:31:50.551462 # [ 135.376299] Object ffff00080226b650: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2992 02:31:50.551770 # [ 135.386065] Object ffff00080226b660: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2993 02:31:50.593786 # [ 135.395830] Object ffff00080226b670: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2994 02:31:50.594238 # [ 135.405594] Object ffff00080226b680: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2995 02:31:50.594576 # [ 135.415359] Object ffff00080226b690: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2996 02:31:50.594892 # [ 135.425125] Object ffff00080226b6a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2997 02:31:50.595189 # [ 135.434889] Object ffff00080226b6b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2998 02:31:50.636981 # [ 135.444654] Object ffff00080226b6c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
2999 02:31:50.637494 # [ 135.454419] Object ffff00080226b6d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3000 02:31:50.637830 # [ 135.464184] Object ffff00080226b6e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3001 02:31:50.638200 # [ 135.473949] Object ffff00080226b6f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3002 02:31:50.680087 # [ 135.483714] Object ffff00080226b700: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3003 02:31:50.680543 # [ 135.493479] Object ffff00080226b710: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3004 02:31:50.680881 # [ 135.503244] Object ffff00080226b720: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3005 02:31:50.681194 # [ 135.513010] Object ffff00080226b730: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3006 02:31:50.683457 # [ 135.522775] Object ffff00080226b740: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3007 02:31:50.723189 # [ 135.532539] Object ffff00080226b750: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3008 02:31:50.723613 # [ 135.542304] Object ffff00080226b760: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3009 02:31:50.723914 # [ 135.552069] Object ffff00080226b770: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3010 02:31:50.724194 # [ 135.561835] Object ffff00080226b780: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3011 02:31:50.766442 # [ 135.571599] Object ffff00080226b790: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3012 02:31:50.767251 # [ 135.581364] Object ffff00080226b7a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3013 02:31:50.767626 # [ 135.591129] Object ffff00080226b7b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3014 02:31:50.768030 # [ 135.600895] Object ffff00080226b7c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3015 02:31:50.769704 # [ 135.610659] Object ffff00080226b7d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3016 02:31:50.809691 # [ 135.620424] Object ffff00080226b7e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
3017 02:31:50.810168 # [ 135.630189] Object ffff00080226b7f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 cc cc cc cc kkkkkkkkkkk.....
3018 02:31:50.810972 # [ 135.639955] Redzone ffff00080226b800: cc cc cc cc cc cc cc cc ........
3019 02:31:50.811347 # [ 135.649024] Padding ffff00080226b854: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3020 02:31:50.852803 # [ 135.658790] Padding ffff00080226b864: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3021 02:31:50.853305 # [ 135.668555] Padding ffff00080226b874: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3022 02:31:50.853738 # [ 135.678320] Padding ffff00080226b884: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3023 02:31:50.854487 # [ 135.688085] Padding ffff00080226b894: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3024 02:31:50.856116 # [ 135.697850] Padding ffff00080226b8a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3025 02:31:50.895968 # [ 135.707615] Padding ffff00080226b8b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3026 02:31:50.896829 # [ 135.717380] Padding ffff00080226b8c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3027 02:31:50.897247 # [ 135.727145] Padding ffff00080226b8d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3028 02:31:50.897666 # [ 135.736910] Padding ffff00080226b8e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3029 02:31:50.939184 # [ 135.746675] Padding ffff00080226b8f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3030 02:31:50.939644 # [ 135.756440] Padding ffff00080226b904: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3031 02:31:50.939980 # [ 135.766205] Padding ffff00080226b914: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3032 02:31:50.940291 # [ 135.775970] Padding ffff00080226b924: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3033 02:31:50.942471 # [ 135.785735] Padding ffff00080226b934: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3034 02:31:50.982276 # [ 135.795500] Padding ffff00080226b944: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3035 02:31:50.982731 # [ 135.805265] Padding ffff00080226b954: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3036 02:31:50.983060 # [ 135.815030] Padding ffff00080226b964: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3037 02:31:50.983369 # [ 135.824795] Padding ffff00080226b974: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3038 02:31:51.025462 # [ 135.834560] Padding ffff00080226b984: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3039 02:31:51.025933 # [ 135.844325] Padding ffff00080226b994: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3040 02:31:51.026271 # [ 135.854090] Padding ffff00080226b9a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3041 02:31:51.026580 # [ 135.863855] Padding ffff00080226b9b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3042 02:31:51.028719 # [ 135.873620] Padding ffff00080226b9c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3043 02:31:51.068622 # [ 135.883385] Padding ffff00080226b9d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3044 02:31:51.069070 # [ 135.893150] Padding ffff00080226b9e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3045 02:31:51.069446 # [ 135.902915] Padding ffff00080226b9f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3046 02:31:51.069759 # [ 135.912680] Padding ffff00080226ba04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3047 02:31:51.111761 # [ 135.922445] Padding ffff00080226ba14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3048 02:31:51.112223 # [ 135.932210] Padding ffff00080226ba24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3049 02:31:51.112554 # [ 135.941975] Padding ffff00080226ba34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3050 02:31:51.112887 # [ 135.951740] Padding ffff00080226ba44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3051 02:31:51.115051 # [ 135.961505] Padding ffff00080226ba54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3052 02:31:51.154947 # [ 135.971270] Padding ffff00080226ba64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3053 02:31:51.155396 # [ 135.981035] Padding ffff00080226ba74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3054 02:31:51.155727 # [ 135.990800] Padding ffff00080226ba84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3055 02:31:51.156032 # [ 136.000565] Padding ffff00080226ba94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3056 02:31:51.198087 # [ 136.010330] Padding ffff00080226baa4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3057 02:31:51.198536 # [ 136.020095] Padding ffff00080226bab4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3058 02:31:51.198871 # [ 136.029860] Padding ffff00080226bac4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3059 02:31:51.199180 # [ 136.039625] Padding ffff00080226bad4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3060 02:31:51.201338 # [ 136.049390] Padding ffff00080226bae4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3061 02:31:51.241283 # [ 136.059155] Padding ffff00080226baf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3062 02:31:51.241736 # [ 136.068920] Padding ffff00080226bb04: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3063 02:31:51.242075 # [ 136.078685] Padding ffff00080226bb14: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3064 02:31:51.242387 # [ 136.088450] Padding ffff00080226bb24: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3065 02:31:51.284422 # [ 136.098215] Padding ffff00080226bb34: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3066 02:31:51.284877 # [ 136.107980] Padding ffff00080226bb44: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3067 02:31:51.285240 # [ 136.117745] Padding ffff00080226bb54: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3068 02:31:51.285555 # [ 136.127510] Padding ffff00080226bb64: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3069 02:31:51.287720 # [ 136.137275] Padding ffff00080226bb74: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3070 02:31:51.327611 # [ 136.147040] Padding ffff00080226bb84: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3071 02:31:51.328058 # [ 136.156805] Padding ffff00080226bb94: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3072 02:31:51.328392 # [ 136.166571] Padding ffff00080226bba4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3073 02:31:51.328699 # [ 136.176335] Padding ffff00080226bbb4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3074 02:31:51.370742 # [ 136.186101] Padding ffff00080226bbc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3075 02:31:51.371236 # [ 136.195865] Padding ffff00080226bbd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3076 02:31:51.371662 # [ 136.205630] Padding ffff00080226bbe4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
3077 02:31:51.372082 # [ 136.215395] Padding ffff00080226bbf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
3078 02:31:51.374017 # [ 136.224816] CPU: 0 UID: 0 PID: 1618 Comm: cat Tainted: G D W E 6.12.0-rc6 #1
3079 02:31:51.413956 # [ 136.233199] Tainted: [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3080 02:31:51.414416 # [ 136.239045] Hardware name: ARM Juno development board (r0) (DT)
3081 02:31:51.414844 # [ 136.245240] Call trace:
3082 02:31:51.415244 # [ 136.247953] dump_backtrace+0xa0/0x128
3083 02:31:51.415627 # [ 136.251982] show_stack+0x20/0x38
3084 02:31:51.416000 # [ 136.255571] dump_stack_lvl+0x90/0xd0
3085 02:31:51.416362 # [ 136.259513] dump_stack+0x18/0x28
3086 02:31:51.416723 # [ 136.263104] print_trailer+0x15c/0x228
3087 02:31:51.417100 # [ 136.267134] check_object+0xec/0x4a8
3088 02:31:51.417876 # [ 136.270990] free_to_partial_list+0x310/0x648
3089 02:31:51.457054 # [ 136.275629] __slab_free+0x1c4/0x340
3090 02:31:51.457558 # [ 136.279484] kfree+0x248/0x2e8
3091 02:31:51.457989 # [ 136.282818] lkdtm_SLAB_LINEAR_OVERFLOW+0x54/0x70
3092 02:31:51.458380 # [ 136.287804] lkdtm_do_action+0x24/0x48
3093 02:31:51.458753 # [ 136.291831] direct_entry+0xa8/0x108
3094 02:31:51.459122 # [ 136.295684] full_proxy_write+0x68/0xc8
3095 02:31:51.459482 # [ 136.299802] vfs_write+0xd8/0x380
3096 02:31:51.459860 # [ 136.303396] ksys_write+0x78/0x118
3097 02:31:51.460246 # [ 136.307077] __arm64_sys_write+0x24/0x38
3098 02:31:51.460610 # [ 136.311280] invoke_syscall+0x70/0x100
3099 02:31:51.461358 # [ 136.315310] el0_svc_common.constprop.0+0x48/0xf0
3100 02:31:51.500421 # [ 136.320298] do_el0_svc+0x24/0x38
3101 02:31:51.500904 # [ 136.323892] el0_svc+0x3c/0x110
3102 02:31:51.501377 # [ 136.327312] el0t_64_sync_handler+0x100/0x130
3103 02:31:51.501778 # [ 136.331950] el0t_64_sync+0x190/0x198
3104 02:31:51.502161 # [ 136.335890] FIX kmalloc-1k: Object at 0xffff00080226b400 not freed
3105 02:31:51.502951 # SLAB_LINEAR_OVERFLOW: saw 'call trace:': ok
3106 02:31:51.503326 ok 21 selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh
3107 02:31:51.503716 # timeout set to 45
3108 02:31:51.504088 # selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh
3109 02:31:51.504450 <1>[ 138.664460] EA = 0, S1PTW = 0
3110 02:31:51.504904 <1>[ 138.667909] FSC = 0x07: level 3 translation fault
3111 02:31:51.543774 <1>[ 138.673095] Data abort info:
3112 02:31:51.544254 <1>[ 138.676258] ISV = 0, ISS = 0x00000047, ISS2 = 0x00000000
3113 02:31:51.544902 <1>[ 138.682032] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
3114 02:31:51.545239 <1>[ 138.687371] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
3115 02:31:51.545526 <1>[ 138.692974] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
3116 02:31:51.545796 <1>[ 138.699969] [ffff800084bd6000] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=1000000888f65003, pte=0000000000000000
3117 02:31:51.587057 <0>[ 138.712852] Internal error: Oops: 0000000096000047 [#5] PREEMPT SMP
3118 02:31:51.587911 <4>[ 138.719397] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
3119 02:31:51.588272 <4>[ 138.737001] CPU: 1 UID: 0 PID: 1658 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
3120 02:31:51.588567 <4>[ 138.745382] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3121 02:31:51.590150 <4>[ 138.752448] Hardware name: ARM Juno development board (r0) (DT)
3122 02:31:51.630395 <4>[ 138.758639] pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3123 02:31:51.630727 <4>[ 138.765879] pc : __memset+0x94/0x188
3124 02:31:51.630933 <4>[ 138.769734] lr : lkdtm_VMALLOC_LINEAR_OVERFLOW+0x58/0x80
3125 02:31:51.631095 <4>[ 138.775333] sp : ffff800086013a40
3126 02:31:51.631245 <4>[ 138.778919] x29: ffff800086013a40 x28: ffff0008061712c0 x27: 0000000000000000
3127 02:31:51.631516 <4>[ 138.786348] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff85c7f000
3128 02:31:51.633525 <4>[ 138.793775] x23: ffff0008004b2248 x22: ffff800086013bb0 x21: ffff800083c9fea0
3129 02:31:51.673599 <4>[ 138.801201] x20: ffff800084bdd000 x19: ffff800084bd5000 x18: 0000000000000000
3130 02:31:51.673841 <4>[ 138.808627] x17: ffff8000806b6d70 x16: ffff800080c78088 x15: ffff800080c77b04
3131 02:31:51.674008 <4>[ 138.816051] x14: 0000000000000000 x13: 205d313432373934 x12: ffff80008385c838
3132 02:31:51.674161 <4>[ 138.823476] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
3133 02:31:51.674307 <4>[ 138.830902] x8 : ffff800084bd6001 x7 : aaaaaaaaaaaaaaaa x6 : 0000000000000001
3134 02:31:51.676930 <4>[ 138.838326] x5 : 0000000000000001 x4 : 0000000000000000 x3 : 0000000000000000
3135 02:31:51.717179 <4>[ 138.845750] x2 : 0000000000000001 x1 : 00000000000000aa x0 : ffff800084bd5000
3136 02:31:51.717636 <4>[ 138.853176] Call trace:
3137 02:31:51.717935 <4>[ 138.855886] __memset+0x94/0x188
3138 02:31:51.718209 <4>[ 138.859386] lkdtm_do_action+0x24/0x48
3139 02:31:51.718469 <4>[ 138.863409] direct_entry+0xa8/0x108
3140 02:31:51.718723 <4>[ 138.867257] full_proxy_write+0x68/0xc8
3141 02:31:51.718972 <4>[ 138.871371] vfs_write+0xd8/0x380
3142 02:31:51.719219 <4>[ 138.874960] ksys_write+0x78/0x118
3143 02:31:51.719462 <4>[ 138.878635] __arm64_sys_write+0x24/0x38
3144 02:31:51.719703 <4>[ 138.882833] invoke_syscall+0x70/0x100
3145 02:31:51.759883 <4>[ 138.886859] el0_svc_common.constprop.0+0x48/0xf0
3146 02:31:51.760329 <4>[ 138.891841] do_el0_svc+0x24/0x38
3147 02:31:51.760658 <4>[ 138.895429] el0_svc+0x3c/0x110
3148 02:31:51.760941 <4>[ 138.898843] el0t_64_sync_handler+0x100/0x130
3149 02:31:51.761253 <4>[ 138.903476] el0t_64_sync+0x190/0x198
3150 02:31:51.761525 <0>[ 138.907412] Code: a8811d07 f2400c42 b4000062 8b020108 (a93f1d07)
3151 02:31:51.761786 <4>[ 138.913778] ---[ end trace 0000000000000000 ]---
3152 02:31:51.763127 # Segmentation fault
3153 02:31:51.936108 # [ 137.488728] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW
3154 02:31:51.936378 # [ 137.497241] lkdtm: Attempting vmalloc linear overflow ...
3155 02:31:51.936545 # [ 137.505341] Unable to handle kernel paging request at virtual address ffff800084bd6000
3156 02:31:51.936700 # [ 137.516623] Mem abort info:
3157 02:31:51.936847 # [ 137.522097] ESR = 0x0000000096000047
3158 02:31:51.936989 # [ 137.528864] EC = 0x25: DABT (current EL), IL = 32 bits
3159 02:31:51.937127 # [ 137.537220] SET = 0, FnV = 0
3160 02:31:51.937290 # [ 138.664460] EA = 0, S1PTW = 0
3161 02:31:51.979123 # [ 138.667909] FSC = 0x07: level 3 translation fault
3162 02:31:51.979369 # [ 138.673095] Data abort info:
3163 02:31:51.979538 # [ 138.676258] ISV = 0, ISS = 0x00000047, ISS2 = 0x00000000
3164 02:31:51.979692 # [ 138.682032] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
3165 02:31:51.979839 # [ 138.687371] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
3166 02:31:51.979981 # [ 138.692974] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
3167 02:31:51.982339 # [ 138.699969] [ffff800084bd6000] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=1000000888f65003, pte=0000000000000000
3168 02:31:52.022308 # [ 138.712852] Internal error: Oops: 0000000096000047 [#5] PREEMPT SMP
3169 02:31:52.022553 # [ 138.719397] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
3170 02:31:52.022726 # [ 138.737001] CPU: 1 UID: 0 PID: 1658 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
3171 02:31:52.022882 # [ 138.745382] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3172 02:31:52.025517 # [ 138.752448] Hardware name: ARM Juno development board (r0) (DT)
3173 02:31:52.065424 # [ 138.758639] pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3174 02:31:52.065676 # [ 138.765879] pc : __memset+0x94/0x188
3175 02:31:52.065891 # [ 138.769734] lr : lkdtm_VMALLOC_LINEAR_OVERFLOW+0x58/0x80
3176 02:31:52.066087 # [ 138.775333] sp : ffff800086013a40
3177 02:31:52.066543 # [ 138.778919] x29: ffff800086013a40 x28: ffff0008061712c0 x27: 0000000000000000
3178 02:31:52.066694 # [ 138.786348] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff85c7f000
3179 02:31:52.068648 # [ 138.793775] x23: ffff0008004b2248 x22: ffff800086013bb0 x21: ffff800083c9fea0
3180 02:31:52.108601 # [ 138.801201] x20: ffff800084bdd000 x19: ffff800084bd5000 x18: 0000000000000000
3181 02:31:52.108849 # [ 138.808627] x17: ffff8000806b6d70 x16: ffff800080c78088 x15: ffff800080c77b04
3182 02:31:52.109326 # [ 138.816051] x14: 0000000000000000 x13: 205d313432373934 x12: ffff80008385c838
3183 02:31:52.109504 # [ 138.823476] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
3184 02:31:52.109658 # [ 138.830902] x8 : ffff800084bd6001 x7 : aaaaaaaaaaaaaaaa x6 : 0000000000000001
3185 02:31:52.111828 # [ 138.838326] x5 : 0000000000000001 x4 : 0000000000000000 x3 : 0000000000000000
3186 02:31:52.151774 # [ 138.845750] x2 : 0000000000000001 x1 : 00000000000000aa x0 : ffff800084bd5000
3187 02:31:52.152020 # [ 138.853176] Call trace:
3188 02:31:52.152187 # [ 138.855886] __memset+0x94/0x188
3189 02:31:52.152340 # [ 138.859386] lkdtm_do_action+0x24/0x48
3190 02:31:52.152773 # [ 138.863409] direct_entry+0xa8/0x108
3191 02:31:52.152941 # [ 138.867257] full_proxy_write+0x68/0xc8
3192 02:31:52.153085 # [ 138.871371] vfs_write+0xd8/0x380
3193 02:31:52.153250 # [ 138.874960] ksys_write+0x78/0x118
3194 02:31:52.153395 # [ 138.878635] __arm64_sys_write+0x24/0x38
3195 02:31:52.153525 # [ 138.882833] invoke_syscall+0x70/0x100
3196 02:31:52.155024 # [ 138.886859] el0_svc_common.constprop.0+0x48/0xf0
3197 02:31:52.205396 # [ 138.891841] do_el0_svc+0x24/0x38
3198 02:31:52.205925 # [ 138.895429] el0_svc+0x3c/0x110
3199 02:31:52.206106 # [ 138.898843] el0t_64_sync_handler+0x100/0x130
3200 02:31:52.206264 # [ 138.903476] el0t_64_sync+0x190/0x198
3201 02:31:52.206412 # [ 138.907412] Code: a8811d07 f2400c42 b4000062 8b020108 (a93f1d07)
3202 02:31:52.206573 # [ 138.913778] ---[ end trace 0000000000000000 ]---
3203 02:31:52.206703 # VMALLOC_LINEAR_OVERFLOW: saw 'call trace:': ok
3204 02:31:52.206832 ok 22 selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh
3205 02:31:52.206963 # timeout set to 45
3206 02:31:52.208580 # selftests: lkdtm: WRITE_AFTER_FREE.sh
3207 02:31:52.288440 # Skipping WRITE_AFTER_FREE: Corrupts memory on failure
3208 02:31:52.304400 ok 23 selftests: lkdtm: WRITE_AFTER_FREE.sh # SKIP
3209 02:31:52.368386 # timeout set to 45
3210 02:31:52.368633 # selftests: lkdtm: READ_AFTER_FREE.sh
3211 02:31:52.812922 <6>[ 139.953527] lkdtm: Performing direct entry READ_AFTER_FREE
3212 02:31:52.813448 <6>[ 139.959417] lkdtm: Value in memory before free: 12345678
3213 02:31:52.813669 <6>[ 139.965079] lkdtm: Attempting bad read from freed memory
3214 02:31:52.816163 <6>[ 139.970714] lkdtm: Memory correctly poisoned (6b6b6b6b)
3215 02:31:52.951892 # [ 139.953527] lkdtm: Performing direct entry READ_AFTER_FREE
3216 02:31:52.952158 # [ 139.959417] lkdtm: Value in memory before free: 12345678
3217 02:31:52.952326 # [ 139.965079] lkdtm: Attempting bad read from freed memory
3218 02:31:52.952763 # [ 139.970714] lkdtm: Memory correctly poisoned (6b6b6b6b)
3219 02:31:52.955166 # READ_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok
3220 02:31:52.986998 ok 24 selftests: lkdtm: READ_AFTER_FREE.sh
3221 02:31:53.034963 # timeout set to 45
3222 02:31:53.050919 # selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh
3223 02:31:53.312991 # Skipping WRITE_BUDDY_AFTER_FREE: Corrupts memory on failure
3224 02:31:53.328969 ok 25 selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh # SKIP
3225 02:31:53.376935 # timeout set to 45
3226 02:31:53.392945 # selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
3227 02:31:53.845437 <6>[ 140.982007] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
3228 02:31:53.846362 <6>[ 140.988433] lkdtm: Value in memory before free: 12345678
3229 02:31:53.848790 <6>[ 140.994076] lkdtm: Attempting to read from freed memory
3230 02:31:53.849370 <6>[ 140.999650] lkdtm: Memory correctly poisoned (0)
3231 02:31:53.988167 # [ 140.982007] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
3232 02:31:53.988437 # [ 140.988433] lkdtm: Value in memory before free: 12345678
3233 02:31:53.988861 # [ 140.994076] lkdtm: Attempting to read from freed memory
3234 02:31:53.989029 # [ 140.999650] lkdtm: Memory correctly poisoned (0)
3235 02:31:53.991436 # READ_BUDDY_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok
3236 02:31:54.023488 ok 26 selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
3237 02:31:54.071487 # timeout set to 45
3238 02:31:54.087406 # selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh
3239 02:31:54.549053 <6>[ 141.696940] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC
3240 02:31:54.552272 <6>[ 141.703192] lkdtm: Memory appears initialized (6b, no earlier values)
3241 02:31:54.688751 # [ 141.696940] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC
3242 02:31:54.689016 # [ 141.703192] lkdtm: Memory appears initialized (6b, no earlier values)
3243 02:31:54.691952 # SLAB_INIT_ON_ALLOC: saw 'Memory appears initialized': ok
3244 02:31:54.723920 ok 27 selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh
3245 02:31:54.792818 # timeout set to 45
3246 02:31:54.796048 # selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh
3247 02:31:55.255503 <6>[ 142.402876] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC
3248 02:31:55.258750 <6>[ 142.409104] lkdtm: Memory appears initialized (0, no earlier values)
3249 02:31:55.397417 # [ 142.402876] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC
3250 02:31:55.398197 # [ 142.409104] lkdtm: Memory appears initialized (0, no earlier values)
3251 02:31:55.400761 # BUDDY_INIT_ON_ALLOC: saw 'Memory appears initialized': ok
3252 02:31:55.432570 ok 28 selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh
3253 02:31:55.495593 # timeout set to 45
3254 02:31:55.496083 # selftests: lkdtm: SLAB_FREE_DOUBLE.sh
3255 02:31:55.922540 <6>[ 143.053069] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
3256 02:31:55.923071 <6>[ 143.059044] lkdtm: Attempting double slab free ...
3257 02:31:55.923887 <3>[ 143.064176] =============================================================================
3258 02:31:55.924255 <3>[ 143.072638] BUG lkdtm-heap-double_free (Tainted: G B D W E ): Slab has 0 allocated objects but 1 are to be freed
3259 02:31:55.924649 <3>[ 143.072638]
3260 02:31:55.926064 <3>[ 143.085626] -----------------------------------------------------------------------------
3261 02:31:55.926500 <3>[ 143.085626]
3262 02:31:55.966070 <3>[ 143.095822] Slab 0xfffffdffe01e6440 objects=25 used=0 fp=0xffff000807991008 flags=0xbfffe0000000200(workingset|node=0|zone=2|lastcpupid=0x1ffff)
3263 02:31:55.966521 <4>[ 143.109083] CPU: 5 UID: 0 PID: 1958 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
3264 02:31:55.966947 <4>[ 143.117467] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3265 02:31:55.967344 <4>[ 143.124531] Hardware name: ARM Juno development board (r0) (DT)
3266 02:31:55.967727 <4>[ 143.130727] Call trace:
3267 02:31:55.969319 <4>[ 143.133439] dump_backtrace+0xa0/0x128
3268 02:31:56.009309 <4>[ 143.137472] show_stack+0x20/0x38
3269 02:31:56.009767 <4>[ 143.141063] dump_stack_lvl+0x90/0xd0
3270 02:31:56.010191 <4>[ 143.145005] dump_stack+0x18/0x28
3271 02:31:56.010966 <4>[ 143.148596] slab_err+0xc8/0x110
3272 02:31:56.011319 <4>[ 143.152104] free_to_partial_list+0x4d4/0x648
3273 02:31:56.011701 <4>[ 143.156744] __slab_free+0x1c4/0x340
3274 02:31:56.012075 <4>[ 143.160599] kmem_cache_free+0x234/0x2d0
3275 02:31:56.012436 <4>[ 143.164798] lkdtm_SLAB_FREE_DOUBLE+0x64/0x90
3276 02:31:56.012799 <4>[ 143.169438] lkdtm_do_action+0x24/0x48
3277 02:31:56.013154 <4>[ 143.173464] direct_entry+0xa8/0x108
3278 02:31:56.013637 <4>[ 143.177317] full_proxy_write+0x68/0xc8
3279 02:31:56.063164 <4>[ 143.181436] vfs_write+0xd8/0x380
3280 02:31:56.063655 <4>[ 143.185032] ksys_write+0x78/0x118
3281 02:31:56.064111 <4>[ 143.188713] __arm64_sys_write+0x24/0x38
3282 02:31:56.064513 <4>[ 143.192916] invoke_syscall+0x70/0x100
3283 02:31:56.064891 <4>[ 143.196947] el0_svc_common.constprop.0+0x48/0xf0
3284 02:31:56.065306 <4>[ 143.201935] do_el0_svc+0x24/0x38
3285 02:31:56.065684 <4>[ 143.205529] el0_svc+0x3c/0x110
3286 02:31:56.066068 <4>[ 143.208949] el0t_64_sync_handler+0x100/0x130
3287 02:31:56.066437 <4>[ 143.213587] el0t_64_sync+0x190/0x198
3288 02:31:56.067195 <3>[ 143.217527] FIX lkdtm-heap-double_free: Object at 0xffff000807991008 not freed
3289 02:31:56.206423 # [ 143.053069] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
3290 02:31:56.206937 # [ 143.059044] lkdtm: Attempting double slab free ...
3291 02:31:56.207378 # [ 143.064176] =============================================================================
3292 02:31:56.207782 # [ 143.072638] BUG lkdtm-heap-double_free (Tainted: G B D W E ): Slab has 0 allocated objects but 1 are to be freed
3293 02:31:56.208189 #
3294 02:31:56.208566 # [ 143.085626] -----------------------------------------------------------------------------
3295 02:31:56.209461 #
3296 02:31:56.249060 # [ 143.095822] Slab 0xfffffdffe01e6440 objects=25 used=0 fp=0xffff000807991008 flags=0xbfffe0000000200(workingset|node=0|zone=2|lastcpupid=0x1ffff)
3297 02:31:56.249363 # [ 143.109083] CPU: 5 UID: 0 PID: 1958 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
3298 02:31:56.249540 # [ 143.117467] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3299 02:31:56.249697 # [ 143.124531] Hardware name: ARM Juno development board (r0) (DT)
3300 02:31:56.249847 # [ 143.130727] Call trace:
3301 02:31:56.249991 # [ 143.133439] dump_backtrace+0xa0/0x128
3302 02:31:56.252207 # [ 143.137472] show_stack+0x20/0x38
3303 02:31:56.292266 # [ 143.141063] dump_stack_lvl+0x90/0xd0
3304 02:31:56.292510 # [ 143.145005] dump_stack+0x18/0x28
3305 02:31:56.292677 # [ 143.148596] slab_err+0xc8/0x110
3306 02:31:56.292829 # [ 143.152104] free_to_partial_list+0x4d4/0x648
3307 02:31:56.292975 # [ 143.156744] __slab_free+0x1c4/0x340
3308 02:31:56.293116 # [ 143.160599] kmem_cache_free+0x234/0x2d0
3309 02:31:56.293291 # [ 143.164798] lkdtm_SLAB_FREE_DOUBLE+0x64/0x90
3310 02:31:56.293444 # [ 143.169438] lkdtm_do_action+0x24/0x48
3311 02:31:56.293533 # [ 143.173464] direct_entry+0xa8/0x108
3312 02:31:56.293622 # [ 143.177317] full_proxy_write+0x68/0xc8
3313 02:31:56.295387 # [ 143.181436] vfs_write+0xd8/0x380
3314 02:31:56.335388 # [ 143.185032] ksys_write+0x78/0x118
3315 02:31:56.335628 # [ 143.188713] __arm64_sys_write+0x24/0x38
3316 02:31:56.335795 # [ 143.192916] invoke_syscall+0x70/0x100
3317 02:31:56.335948 # [ 143.196947] el0_svc_common.constprop.0+0x48/0xf0
3318 02:31:56.336094 # [ 143.201935] do_el0_svc+0x24/0x38
3319 02:31:56.336237 # [ 143.205529] el0_svc+0x3c/0x110
3320 02:31:56.336378 # [ 143.208949] el0t_64_sync_handler+0x100/0x130
3321 02:31:56.336502 # [ 143.213587] el0t_64_sync+0x190/0x198
3322 02:31:56.336623 # [ 143.217527] FIX lkdtm-heap-double_free: Object at 0xffff000807991008 not freed
3323 02:31:56.338593 # SLAB_FREE_DOUBLE: saw 'call trace:': ok
3324 02:31:56.356575 ok 29 selftests: lkdtm: SLAB_FREE_DOUBLE.sh
3325 02:31:56.356815 # timeout set to 45
3326 02:31:56.359685 # selftests: lkdtm: SLAB_FREE_CROSS.sh
3327 02:31:56.760992 <6>[ 143.891300] lkdtm: Performing direct entry SLAB_FREE_CROSS
3328 02:31:56.761540 <6>[ 143.897181] lkdtm: Attempting cross-cache slab free ...
3329 02:31:56.761974 <4>[ 143.902734] ------------[ cut here ]------------
3330 02:31:56.762757 <4>[ 143.907666] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a
3331 02:31:56.763121 <4>[ 143.916365] WARNING: CPU: 3 PID: 1997 at mm/slub.c:4660 cache_from_obj+0xdc/0x128
3332 02:31:56.804286 <4>[ 143.924150] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
3333 02:31:56.805135 <4>[ 143.941780] CPU: 3 UID: 0 PID: 1997 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
3334 02:31:56.805556 <4>[ 143.950164] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3335 02:31:56.805959 <4>[ 143.957229] Hardware name: ARM Juno development board (r0) (DT)
3336 02:31:56.806339 <4>[ 143.963424] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3337 02:31:56.807864 <4>[ 143.970669] pc : cache_from_obj+0xdc/0x128
3338 02:31:56.847776 <4>[ 143.975043] lr : cache_from_obj+0xdc/0x128
3339 02:31:56.848235 <4>[ 143.979414] sp : ffff80008652bbf0
3340 02:31:56.849045 <4>[ 143.982997] x29: ffff80008652bbf0 x28: ffff000806172540 x27: 0000000000000000
3341 02:31:56.849450 <4>[ 143.990431] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb211f000
3342 02:31:56.849844 <4>[ 143.997863] x23: ffff0008004b2248 x22: ffff0008057ac008 x21: ffff800080c79d98
3343 02:31:56.850226 <4>[ 144.005296] x20: ffff000802d8f9c0 x19: ffff0008057ac008 x18: 0000000000000000
3344 02:31:56.851034 <4>[ 144.012729] x17: 6f72662073692074 x16: 63656a626f207475 x15: 6220622d70616568
3345 02:31:56.891139 <4>[ 144.020162] x14: 0000000000000000 x13: 0000000000000020 x12: 0000000000000001
3346 02:31:56.891973 <4>[ 144.027594] x11: ffff00097ee8b240 x10: 0000000000000b30 x9 : ffff8000817e4050
3347 02:31:56.892356 <4>[ 144.035026] x8 : ffff80008652b968 x7 : 0000000000000000 x6 : 0000000000000001
3348 02:31:56.892761 <4>[ 144.042458] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
3349 02:31:56.893143 <4>[ 144.049889] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000806172540
3350 02:31:56.893578 <4>[ 144.057321] Call trace:
3351 02:31:56.894420 <4>[ 144.060034] cache_from_obj+0xdc/0x128
3352 02:31:56.934597 <4>[ 144.064059] kmem_cache_free+0x34/0x2d0
3353 02:31:56.935050 <4>[ 144.068171] lkdtm_SLAB_FREE_CROSS+0x58/0x80
3354 02:31:56.935841 <4>[ 144.072725] lkdtm_do_action+0x24/0x48
3355 02:31:56.936202 <4>[ 144.076752] direct_entry+0xa8/0x108
3356 02:31:56.936591 <4>[ 144.080604] full_proxy_write+0x68/0xc8
3357 02:31:56.936966 <4>[ 144.084723] vfs_write+0xd8/0x380
3358 02:31:56.937366 <4>[ 144.088319] ksys_write+0x78/0x118
3359 02:31:56.937737 <4>[ 144.091999] __arm64_sys_write+0x24/0x38
3360 02:31:56.938100 <4>[ 144.096202] invoke_syscall+0x70/0x100
3361 02:31:56.938553 <4>[ 144.100234] el0_svc_common.constprop.0+0x48/0xf0
3362 02:31:56.978723 <4>[ 144.105222] do_el0_svc+0x24/0x38
3363 02:31:56.979178 <4>[ 144.108816] el0_svc+0x3c/0x110
3364 02:31:56.979622 <4>[ 144.112236] el0t_64_sync_handler+0x100/0x130
3365 02:31:56.980078 <4>[ 144.116874] el0t_64_sync+0x190/0x198
3366 02:31:56.980466 <4>[ 144.120813] ---[ end trace 0000000000000000 ]---
3367 02:31:56.980844 <3>[ 144.126228] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=229 cpu=3 pid=1997
3368 02:31:56.981245 <4>[ 144.133923] kmem_cache_alloc_noprof+0x2a4/0x2f0
3369 02:31:56.981636 <4>[ 144.138859] lkdtm_SLAB_FREE_CROSS+0x2c/0x80
3370 02:31:56.982008 <4>[ 144.143434] lkdtm_do_action+0x24/0x48
3371 02:31:56.982737 <4>[ 144.147480] direct_entry+0xa8/0x108
3372 02:31:57.032327 <4>[ 144.151349] full_proxy_write+0x68/0xc8
3373 02:31:57.032832 <4>[ 144.155483] vfs_write+0xd8/0x380
3374 02:31:57.033300 <4>[ 144.159090] ksys_write+0x78/0x118
3375 02:31:57.033702 <4>[ 144.162782] __arm64_sys_write+0x24/0x38
3376 02:31:57.034086 <4>[ 144.167004] invoke_syscall+0x70/0x100
3377 02:31:57.034460 <4>[ 144.171080] el0_svc_common.constprop.0+0x48/0xf0
3378 02:31:57.034828 <4>[ 144.176096] do_el0_svc+0x24/0x38
3379 02:31:57.035201 <4>[ 144.179719] el0_svc+0x3c/0x110
3380 02:31:57.035958 <4>[ 144.183157] el0t_64_sync_handler+0x100/0x130
3381 02:31:57.036284 <4>[ 144.187814] el0t_64_sync+0x190/0x198
3382 02:31:57.178004 # [ 143.891300] lkdtm: Performing direct entry SLAB_FREE_CROSS
3383 02:31:57.178275 # [ 143.897181] lkdtm: Attempting cross-cache slab free ...
3384 02:31:57.178444 # [ 143.902734] ------------[ cut here ]------------
3385 02:31:57.178597 # [ 143.907666] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a
3386 02:31:57.178747 # [ 143.916365] WARNING: CPU: 3 PID: 1997 at mm/slub.c:4660 cache_from_obj+0xdc/0x128
3387 02:31:57.221091 # [ 143.924150] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
3388 02:31:57.221371 # [ 143.941780] CPU: 3 UID: 0 PID: 1997 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
3389 02:31:57.221549 # [ 143.950164] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3390 02:31:57.221706 # [ 143.957229] Hardware name: ARM Juno development board (r0) (DT)
3391 02:31:57.221854 # [ 143.963424] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3392 02:31:57.221999 # [ 143.970669] pc : cache_from_obj+0xdc/0x128
3393 02:31:57.224240 # [ 143.975043] lr : cache_from_obj+0xdc/0x128
3394 02:31:57.264274 # [ 143.979414] sp : ffff80008652bbf0
3395 02:31:57.264520 # [ 143.982997] x29: ffff80008652bbf0 x28: ffff000806172540 x27: 0000000000000000
3396 02:31:57.264692 # [ 143.990431] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb211f000
3397 02:31:57.264848 # [ 143.997863] x23: ffff0008004b2248 x22: ffff0008057ac008 x21: ffff800080c79d98
3398 02:31:57.264997 # [ 144.005296] x20: ffff000802d8f9c0 x19: ffff0008057ac008 x18: 0000000000000000
3399 02:31:57.267492 # [ 144.012729] x17: 6f72662073692074 x16: 63656a626f207475 x15: 6220622d70616568
3400 02:31:57.307462 # [ 144.020162] x14: 0000000000000000 x13: 0000000000000020 x12: 0000000000000001
3401 02:31:57.307723 # [ 144.027594] x11: ffff00097ee8b240 x10: 0000000000000b30 x9 : ffff8000817e4050
3402 02:31:57.307898 # [ 144.035026] x8 : ffff80008652b968 x7 : 0000000000000000 x6 : 0000000000000001
3403 02:31:57.308055 # [ 144.042458] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
3404 02:31:57.308252 # [ 144.049889] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000806172540
3405 02:31:57.308366 # [ 144.057321] Call trace:
3406 02:31:57.310611 # [ 144.060034] cache_from_obj+0xdc/0x128
3407 02:31:57.350625 # [ 144.064059] kmem_cache_free+0x34/0x2d0
3408 02:31:57.350909 # [ 144.068171] lkdtm_SLAB_FREE_CROSS+0x58/0x80
3409 02:31:57.351087 # [ 144.072725] lkdtm_do_action+0x24/0x48
3410 02:31:57.351239 # [ 144.076752] direct_entry+0xa8/0x108
3411 02:31:57.351383 # [ 144.080604] full_proxy_write+0x68/0xc8
3412 02:31:57.351524 # [ 144.084723] vfs_write+0xd8/0x380
3413 02:31:57.351663 # [ 144.088319] ksys_write+0x78/0x118
3414 02:31:57.351800 # [ 144.091999] __arm64_sys_write+0x24/0x38
3415 02:31:57.351935 # [ 144.096202] invoke_syscall+0x70/0x100
3416 02:31:57.352071 # [ 144.100234] el0_svc_common.constprop.0+0x48/0xf0
3417 02:31:57.353813 # [ 144.105222] do_el0_svc+0x24/0x38
3418 02:31:57.393782 # [ 144.108816] el0_svc+0x3c/0x110
3419 02:31:57.394035 # [ 144.112236] el0t_64_sync_handler+0x100/0x130
3420 02:31:57.394201 # [ 144.116874] el0t_64_sync+0x190/0x198
3421 02:31:57.394351 # [ 144.120813] ---[ end trace 0000000000000000 ]---
3422 02:31:57.394497 # [ 144.126228] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=229 cpu=3 pid=1997
3423 02:31:57.394639 # [ 144.133923] kmem_cache_alloc_noprof+0x2a4/0x2f0
3424 02:31:57.394781 # [ 144.138859] lkdtm_SLAB_FREE_CROSS+0x2c/0x80
3425 02:31:57.394919 # [ 144.143434] lkdtm_do_action+0x24/0x48
3426 02:31:57.395056 # [ 144.147480] direct_entry+0xa8/0x108
3427 02:31:57.396902 # [ 144.151349] full_proxy_write+0x68/0xc8
3428 02:31:57.436893 # [ 144.155483] vfs_write+0xd8/0x380
3429 02:31:57.437419 # [ 144.159090] ksys_write+0x78/0x118
3430 02:31:57.437618 # [ 144.162782] __arm64_sys_write+0x24/0x38
3431 02:31:57.437808 # [ 144.167004] invoke_syscall+0x70/0x100
3432 02:31:57.437990 # [ 144.171080] el0_svc_common.constprop.0+0x48/0xf0
3433 02:31:57.438141 # [ 144.176096] do_el0_svc+0x24/0x38
3434 02:31:57.438289 # [ 144.179719] el0_svc+0x3c/0x110
3435 02:31:57.438420 # [ 144.183157] el0t_64_sync_handler+0x100/0x130
3436 02:31:57.438551 # [ 144.187814] el0t_64_sync+0x190/0x198
3437 02:31:57.438681 # SLAB_FREE_CROSS: saw 'call trace:': ok
3438 02:31:57.439982 ok 30 selftests: lkdtm: SLAB_FREE_CROSS.sh
3439 02:31:57.440159 # timeout set to 45
3440 02:31:57.455830 # selftests: lkdtm: SLAB_FREE_PAGE.sh
3441 02:31:57.704521 <6>[ 144.831933] lkdtm: Performing direct entry SLAB_FREE_PAGE
3442 02:31:57.704787 <6>[ 144.837704] lkdtm: Attempting non-Slab slab free ...
3443 02:31:57.704954 <4>[ 144.842996] ------------[ cut here ]------------
3444 02:31:57.705109 <4>[ 144.847937] virt_to_cache: Object is not a Slab page!
3445 02:31:57.705532 <4>[ 144.853485] WARNING: CPU: 1 PID: 2036 at mm/slub.c:4646 cache_from_obj+0xb0/0x128
3446 02:31:57.748108 <4>[ 144.861269] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
3447 02:31:57.748576 <4>[ 144.878870] CPU: 1 UID: 0 PID: 2036 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
3448 02:31:57.749312 <4>[ 144.887248] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3449 02:31:57.749658 <4>[ 144.894308] Hardware name: ARM Juno development board (r0) (DT)
3450 02:31:57.749970 <4>[ 144.900500] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3451 02:31:57.750264 <4>[ 144.907740] pc : cache_from_obj+0xb0/0x128
3452 02:31:57.750552 <4>[ 144.912107] lr : cache_from_obj+0xb0/0x128
3453 02:31:57.751341 <4>[ 144.916473] sp : ffff8000865cb8d0
3454 02:31:57.791504 <4>[ 144.920053] x29: ffff8000865cb8d0 x28: ffff000803cd12c0 x27: 0000000000000000
3455 02:31:57.791970 <4>[ 144.927481] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbb54f000
3456 02:31:57.792312 <4>[ 144.934906] x23: ffff0008004b2248 x22: ffff00080c8a8000 x21: ffff800080c79558
3457 02:31:57.792621 <4>[ 144.942331] x20: 0000000000000000 x19: ffff800083eb5dca x18: 0000000000000000
3458 02:31:57.792916 <4>[ 144.949756] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3459 02:31:57.794746 <4>[ 144.957181] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
3460 02:31:57.835032 <4>[ 144.964605] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e4050
3461 02:31:57.835477 <4>[ 144.972030] x8 : ffff8000865cb648 x7 : 0000000000000000 x6 : 0000000000000001
3462 02:31:57.835814 <4>[ 144.979454] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
3463 02:31:57.836124 <4>[ 144.986878] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803cd12c0
3464 02:31:57.836420 <4>[ 144.994302] Call trace:
3465 02:31:57.836705 <4>[ 144.997012] cache_from_obj+0xb0/0x128
3466 02:31:57.837950 <4>[ 145.001032] kmem_cache_free+0x34/0x2d0
3467 02:31:57.878114 <4>[ 145.005138] lkdtm_SLAB_FREE_PAGE+0x40/0x68
3468 02:31:57.878562 <4>[ 145.009599] lkdtm_do_action+0x24/0x48
3469 02:31:57.878893 <4>[ 145.013621] direct_entry+0xa8/0x108
3470 02:31:57.879203 <4>[ 145.017468] full_proxy_write+0x68/0xc8
3471 02:31:57.879496 <4>[ 145.021581] vfs_write+0xd8/0x380
3472 02:31:57.879782 <4>[ 145.025170] ksys_write+0x78/0x118
3473 02:31:57.880062 <4>[ 145.028845] __arm64_sys_write+0x24/0x38
3474 02:31:57.880342 <4>[ 145.033042] invoke_syscall+0x70/0x100
3475 02:31:57.880617 <4>[ 145.037067] el0_svc_common.constprop.0+0x48/0xf0
3476 02:31:57.880891 <4>[ 145.042050] do_el0_svc+0x24/0x38
3477 02:31:57.881624 <4>[ 145.045638] el0_svc+0x3c/0x110
3478 02:31:57.898817 <4>[ 145.049054] el0t_64_sync_handler+0x100/0x130
3479 02:31:57.899291 <4>[ 145.053686] el0t_64_sync+0x190/0x198
3480 02:31:57.902030 <4>[ 145.057619] ---[ end trace 0000000000000000 ]---
3481 02:31:58.054210 # [ 144.831933] lkdtm: Performing direct entry SLAB_FREE_PAGE
3482 02:31:58.054659 # [ 144.837704] lkdtm: Attempting non-Slab slab free ...
3483 02:31:58.054958 # [ 144.842996] ------------[ cut here ]------------
3484 02:31:58.055227 # [ 144.847937] virt_to_cache: Object is not a Slab page!
3485 02:31:58.055491 # [ 144.853485] WARNING: CPU: 1 PID: 2036 at mm/slub.c:4646 cache_from_obj+0xb0/0x128
3486 02:31:58.097384 # [ 144.861269] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
3487 02:31:58.097874 # [ 144.878870] CPU: 1 UID: 0 PID: 2036 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
3488 02:31:58.098216 # [ 144.887248] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3489 02:31:58.098930 # [ 144.894308] Hardware name: ARM Juno development board (r0) (DT)
3490 02:31:58.099269 # [ 144.900500] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3491 02:31:58.099570 # [ 144.907740] pc : cache_from_obj+0xb0/0x128
3492 02:31:58.100660 # [ 144.912107] lr : cache_from_obj+0xb0/0x128
3493 02:31:58.101093 # [ 144.916473] sp : ffff8000865cb8d0
3494 02:31:58.140647 # [ 144.920053] x29: ffff8000865cb8d0 x28: ffff000803cd12c0 x27: 0000000000000000
3495 02:31:58.141113 # [ 144.927481] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbb54f000
3496 02:31:58.141553 # [ 144.934906] x23: ffff0008004b2248 x22: ffff00080c8a8000 x21: ffff800080c79558
3497 02:31:58.141979 # [ 144.942331] x20: 0000000000000000 x19: ffff800083eb5dca x18: 0000000000000000
3498 02:31:58.142383 # [ 144.949756] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3499 02:31:58.183742 # [ 144.957181] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
3500 02:31:58.184233 # [ 144.964605] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e4050
3501 02:31:58.184575 # [ 144.972030] x8 : ffff8000865cb648 x7 : 0000000000000000 x6 : 0000000000000001
3502 02:31:58.184882 # [ 144.979454] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
3503 02:31:58.185174 # [ 144.986878] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803cd12c0
3504 02:31:58.185520 # [ 144.994302] Call trace:
3505 02:31:58.185803 # [ 144.997012] cache_from_obj+0xb0/0x128
3506 02:31:58.186984 # [ 145.001032] kmem_cache_free+0x34/0x2d0
3507 02:31:58.226950 # [ 145.005138] lkdtm_SLAB_FREE_PAGE+0x40/0x68
3508 02:31:58.227424 # [ 145.009599] lkdtm_do_action+0x24/0x48
3509 02:31:58.227752 # [ 145.013621] direct_entry+0xa8/0x108
3510 02:31:58.228055 # [ 145.017468] full_proxy_write+0x68/0xc8
3511 02:31:58.228342 # [ 145.021581] vfs_write+0xd8/0x380
3512 02:31:58.228620 # [ 145.025170] ksys_write+0x78/0x118
3513 02:31:58.228895 # [ 145.028845] __arm64_sys_write+0x24/0x38
3514 02:31:58.229170 # [ 145.033042] invoke_syscall+0x70/0x100
3515 02:31:58.229532 # [ 145.037067] el0_svc_common.constprop.0+0x48/0xf0
3516 02:31:58.229839 # [ 145.042050] do_el0_svc+0x24/0x38
3517 02:31:58.230587 # [ 145.045638] el0_svc+0x3c/0x110
3518 02:31:58.263550 # [ 145.049054] el0t_64_sync_handler+0x100/0x130
3519 02:31:58.264030 # [ 145.053686] el0t_64_sync+0x190/0x198
3520 02:31:58.264451 # [ 145.057619] ---[ end trace 0000000000000000 ]---
3521 02:31:58.264843 # SLAB_FREE_PAGE: saw 'call trace:': ok
3522 02:31:58.266811 ok 31 selftests: lkdtm: SLAB_FREE_PAGE.sh
3523 02:31:58.267264 # timeout set to 45
3524 02:31:58.267682 # selftests: lkdtm: SOFTLOCKUP.sh
3525 02:31:58.410694 # Skipping SOFTLOCKUP: Hangs the system
3526 02:31:58.426609 ok 32 selftests: lkdtm: SOFTLOCKUP.sh # SKIP
3527 02:31:58.490625 # timeout set to 45
3528 02:31:58.491119 # selftests: lkdtm: HARDLOCKUP.sh
3529 02:31:58.762339 # Skipping HARDLOCKUP: Hangs the system
3530 02:31:58.778261 ok 33 selftests: lkdtm: HARDLOCKUP.sh # SKIP
3531 02:31:58.842515 # timeout set to 45
3532 02:31:58.842987 # selftests: lkdtm: SMP_CALL_LOCKUP.sh
3533 02:31:59.098185 # Skipping SMP_CALL_LOCKUP: Hangs the system
3534 02:31:59.130061 ok 34 selftests: lkdtm: SMP_CALL_LOCKUP.sh # SKIP
3535 02:31:59.194014 # timeout set to 45
3536 02:31:59.194482 # selftests: lkdtm: SPINLOCKUP.sh
3537 02:31:59.449776 # Skipping SPINLOCKUP: Hangs the system
3538 02:31:59.481712 ok 35 selftests: lkdtm: SPINLOCKUP.sh # SKIP
3539 02:31:59.529728 # timeout set to 45
3540 02:31:59.545670 # selftests: lkdtm: HUNG_TASK.sh
3541 02:31:59.801597 # Skipping HUNG_TASK: Hangs the system
3542 02:31:59.817489 ok 36 selftests: lkdtm: HUNG_TASK.sh # SKIP
3543 02:31:59.881513 # timeout set to 45
3544 02:31:59.881986 # selftests: lkdtm: EXEC_DATA.sh
3545 02:32:00.314409 <6>[ 147.443829] lkdtm: Performing direct entry EXEC_DATA
3546 02:32:00.314756 <6>[ 147.449481] lkdtm: attempting ok execution at ffff800080c79f18
3547 02:32:00.315006 <6>[ 147.455847] lkdtm: attempting bad execution at ffff800084019640
3548 02:32:00.315493 <1>[ 147.462130] Unable to handle kernel execute from non-executable memory at virtual address ffff800084019640
3549 02:32:00.315678 <1>[ 147.472600] Mem abort info:
3550 02:32:00.315840 <1>[ 147.475714] ESR = 0x000000008600000f
3551 02:32:00.317629 <1>[ 147.479763] EC = 0x21: IABT (current EL), IL = 32 bits
3552 02:32:00.357798 <1>[ 147.485371] SET = 0, FnV = 0
3553 02:32:00.358079 <1>[ 147.488716] EA = 0, S1PTW = 0
3554 02:32:00.358252 <1>[ 147.492145] FSC = 0x0f: level 3 permission fault
3555 02:32:00.358510 <1>[ 147.497223] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
3556 02:32:00.359003 <1>[ 147.504228] [ffff800084019640] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=100000008423d003, pte=0078000084219703
3557 02:32:00.359221 <0>[ 147.517109] Internal error: Oops: 000000008600000f [#6] PREEMPT SMP
3558 02:32:00.401114 <4>[ 147.523658] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
3559 02:32:00.401423 <4>[ 147.541265] CPU: 2 UID: 0 PID: 2250 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
3560 02:32:00.401893 <4>[ 147.549650] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3561 02:32:00.402111 <4>[ 147.556711] Hardware name: ARM Juno development board (r0) (DT)
3562 02:32:00.402291 <4>[ 147.562902] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3563 02:32:00.404277 <4>[ 147.570142] pc : data_area+0x0/0x40
3564 02:32:00.444379 <4>[ 147.573913] lr : execute_location+0x84/0xb0
3565 02:32:00.444647 <4>[ 147.578374] sp : ffff8000868bbab0
3566 02:32:00.445084 <4>[ 147.581955] x29: ffff8000868bbab0 x28: ffff000806170040 x27: 0000000000000000
3567 02:32:00.445282 <4>[ 147.589382] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9dfdf000
3568 02:32:00.445442 <4>[ 147.596808] x23: ffff0008004b2248 x22: ffff8000868bbc40 x21: 0000000000000001
3569 02:32:00.445589 <4>[ 147.604234] x20: ffff800080c79f18 x19: ffff800084019640 x18: 0000000000000000
3570 02:32:00.487816 <4>[ 147.611661] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9dfdf000
3571 02:32:00.488074 <4>[ 147.619087] x14: 0000000000000000 x13: 205d373438353534 x12: ffff80008385c838
3572 02:32:00.488240 <4>[ 147.626511] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
3573 02:32:00.488658 <4>[ 147.633936] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
3574 02:32:00.488823 <4>[ 147.641361] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
3575 02:32:00.488973 <4>[ 147.648785] x2 : 0000000000000000 x1 : ffff000806170040 x0 : 0000000000000033
3576 02:32:00.491021 <4>[ 147.656209] Call trace:
3577 02:32:00.531215 <4>[ 147.658919] data_area+0x0/0x40
3578 02:32:00.531446 <4>[ 147.662335] lkdtm_EXEC_DATA+0x24/0x38
3579 02:32:00.531612 <4>[ 147.666359] lkdtm_do_action+0x24/0x48
3580 02:32:00.531766 <4>[ 147.670381] direct_entry+0xa8/0x108
3581 02:32:00.531913 <4>[ 147.674228] full_proxy_write+0x68/0xc8
3582 02:32:00.532054 <4>[ 147.678341] vfs_write+0xd8/0x380
3583 02:32:00.532186 <4>[ 147.681931] ksys_write+0x78/0x118
3584 02:32:00.532293 <4>[ 147.685606] __arm64_sys_write+0x24/0x38
3585 02:32:00.532381 <4>[ 147.689803] invoke_syscall+0x70/0x100
3586 02:32:00.532468 <4>[ 147.693829] el0_svc_common.constprop.0+0x48/0xf0
3587 02:32:00.534563 <4>[ 147.698812] do_el0_svc+0x24/0x38
3588 02:32:00.570868 <4>[ 147.702400] el0_svc+0x3c/0x110
3589 02:32:00.571627 <4>[ 147.705814] el0t_64_sync_handler+0x100/0x130
3590 02:32:00.571985 <4>[ 147.710446] el0t_64_sync+0x190/0x198
3591 02:32:00.572294 <0>[ 147.714383] Code: 02d8fb40 ffff0008 02d8f840 ffff0008 (aa1e03e9)
3592 02:32:00.574045 <4>[ 147.720750] ---[ end trace 0000000000000000 ]---
3593 02:32:00.574667 # Segmentation fault
3594 02:32:00.725805 # [ 147.443829] lkdtm: Performing direct entry EXEC_DATA
3595 02:32:00.726069 # [ 147.449481] lkdtm: attempting ok execution at ffff800080c79f18
3596 02:32:00.726236 # [ 147.455847] lkdtm: attempting bad execution at ffff800084019640
3597 02:32:00.726387 # [ 147.462130] Unable to handle kernel execute from non-executable memory at virtual address ffff800084019640
3598 02:32:00.726536 # [ 147.472600] Mem abort info:
3599 02:32:00.726680 # [ 147.475714] ESR = 0x000000008600000f
3600 02:32:00.726820 # [ 147.479763] EC = 0x21: IABT (current EL), IL = 32 bits
3601 02:32:00.728953 # [ 147.485371] SET = 0, FnV = 0
3602 02:32:00.729172 # [ 147.488716] EA = 0, S1PTW = 0
3603 02:32:00.769094 # [ 147.492145] FSC = 0x0f: level 3 permission fault
3604 02:32:00.769557 # [ 147.497223] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
3605 02:32:00.769859 # [ 147.504228] [ffff800084019640] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=100000008423d003, pte=0078000084219703
3606 02:32:00.770142 # [ 147.517109] Internal error: Oops: 000000008600000f [#6] PREEMPT SMP
3607 02:32:00.812212 # [ 147.523658] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
3608 02:32:00.812647 # [ 147.541265] CPU: 2 UID: 0 PID: 2250 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
3609 02:32:00.812949 # [ 147.549650] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3610 02:32:00.813259 # [ 147.556711] Hardware name: ARM Juno development board (r0) (DT)
3611 02:32:00.813533 # [ 147.562902] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3612 02:32:00.813792 # [ 147.570142] pc : data_area+0x0/0x40
3613 02:32:00.815410 # [ 147.573913] lr : execute_location+0x84/0xb0
3614 02:32:00.855483 # [ 147.578374] sp : ffff8000868bbab0
3615 02:32:00.855902 # [ 147.581955] x29: ffff8000868bbab0 x28: ffff000806170040 x27: 0000000000000000
3616 02:32:00.856199 # [ 147.589382] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9dfdf000
3617 02:32:00.856472 # [ 147.596808] x23: ffff0008004b2248 x22: ffff8000868bbc40 x21: 0000000000000001
3618 02:32:00.856733 # [ 147.604234] x20: ffff800080c79f18 x19: ffff800084019640 x18: 0000000000000000
3619 02:32:00.857488 # [ 147.611661] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9dfdf000
3620 02:32:00.898650 # [ 147.619087] x14: 0000000000000000 x13: 205d373438353534 x12: ffff80008385c838
3621 02:32:00.899076 # [ 147.626511] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
3622 02:32:00.899430 # [ 147.633936] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
3623 02:32:00.899719 # [ 147.641361] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
3624 02:32:00.900004 # [ 147.648785] x2 : 0000000000000000 x1 : ffff000806170040 x0 : 0000000000000033
3625 02:32:00.900262 # [ 147.656209] Call trace:
3626 02:32:00.900512 # [ 147.658919] data_area+0x0/0x40
3627 02:32:00.901858 # [ 147.662335] lkdtm_EXEC_DATA+0x24/0x38
3628 02:32:00.941885 # [ 147.666359] lkdtm_do_action+0x24/0x48
3629 02:32:00.942303 # [ 147.670381] direct_entry+0xa8/0x108
3630 02:32:00.942596 # [ 147.674228] full_proxy_write+0x68/0xc8
3631 02:32:00.942868 # [ 147.678341] vfs_write+0xd8/0x380
3632 02:32:00.943129 # [ 147.681931] ksys_write+0x78/0x118
3633 02:32:00.943379 # [ 147.685606] __arm64_sys_write+0x24/0x38
3634 02:32:00.943630 # [ 147.689803] invoke_syscall+0x70/0x100
3635 02:32:00.943873 # [ 147.693829] el0_svc_common.constprop.0+0x48/0xf0
3636 02:32:00.944119 # [ 147.698812] do_el0_svc+0x24/0x38
3637 02:32:00.944363 # [ 147.702400] el0_svc+0x3c/0x110
3638 02:32:00.945014 # [ 147.705814] el0t_64_sync_handler+0x100/0x130
3639 02:32:00.978596 # [ 147.710446] el0t_64_sync+0x190/0x198
3640 02:32:00.979011 # [ 147.714383] Code: 02d8fb40 ffff0008 02d8f840 ffff0008 (aa1e03e9)
3641 02:32:00.979308 # [ 147.720750] ---[ end trace 0000000000000000 ]---
3642 02:32:00.979576 # EXEC_DATA: saw 'call trace:': ok
3643 02:32:00.979829 ok 37 selftests: lkdtm: EXEC_DATA.sh
3644 02:32:00.980080 # timeout set to 45
3645 02:32:00.981784 # selftests: lkdtm: EXEC_STACK.sh
3646 02:32:01.263217 <6>[ 148.390413] lkdtm: Performing direct entry EXEC_STACK
3647 02:32:01.263794 <6>[ 148.395839] lkdtm: attempting ok execution at ffff800080c79f18
3648 02:32:01.264177 <6>[ 148.402462] lkdtm: attempting bad execution at ffff800086973968
3649 02:32:01.264876 <1>[ 148.409391] Unable to handle kernel execute from non-executable memory at virtual address ffff800086973968
3650 02:32:01.265441 <1>[ 148.419395] Mem abort info:
3651 02:32:01.265758 <1>[ 148.422478] ESR = 0x000000008600000f
3652 02:32:01.266054 <1>[ 148.426520] EC = 0x21: IABT (current EL), IL = 32 bits
3653 02:32:01.266790 <1>[ 148.432122] SET = 0, FnV = 0
3654 02:32:01.306703 <1>[ 148.435458] EA = 0, S1PTW = 0
3655 02:32:01.307169 <1>[ 148.438882] FSC = 0x0f: level 3 permission fault
3656 02:32:01.307750 <1>[ 148.443960] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
3657 02:32:01.308568 <1>[ 148.450956] [ffff800086973968] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=10000008812e1003, pte=0068000887a10703
3658 02:32:01.308985 <0>[ 148.463853] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP
3659 02:32:01.350051 <4>[ 148.470398] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
3660 02:32:01.351179 <4>[ 148.487997] CPU: 1 UID: 0 PID: 2300 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
3661 02:32:01.351547 <4>[ 148.496375] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3662 02:32:01.351841 <4>[ 148.503437] Hardware name: ARM Juno development board (r0) (DT)
3663 02:32:01.352115 <4>[ 148.509628] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3664 02:32:01.353179 <4>[ 148.516868] pc : 0xffff800086973968
3665 02:32:01.393369 <4>[ 148.520629] lr : execute_location+0x84/0xb0
3666 02:32:01.393913 <4>[ 148.525096] sp : ffff800086973920
3667 02:32:01.394296 <4>[ 148.528677] x29: ffff800086973920 x28: ffff00080aca37c0 x27: 0000000000000000
3668 02:32:01.394698 <4>[ 148.536104] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff857ef000
3669 02:32:01.394974 <4>[ 148.543529] x23: ffff0008004b2248 x22: ffff800086973b00 x21: 0000000000000001
3670 02:32:01.395753 <4>[ 148.550955] x20: ffff800080c79f18 x19: ffff800086973968 x18: 0000000000000000
3671 02:32:01.396579 <4>[ 148.558382] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3672 02:32:01.436747 <4>[ 148.565807] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
3673 02:32:01.437197 <4>[ 148.573232] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000801596cc
3674 02:32:01.437599 <4>[ 148.580657] x8 : ffff8000869735a8 x7 : 0000000000000000 x6 : 0000000000000001
3675 02:32:01.437944 <4>[ 148.588081] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
3676 02:32:01.438283 <4>[ 148.595505] x2 : 0000000000000000 x1 : ffff00080aca37c0 x0 : 0000000000000033
3677 02:32:01.438613 <4>[ 148.602929] Call trace:
3678 02:32:01.439982 <4>[ 148.605639] 0xffff800086973968
3679 02:32:01.480119 <4>[ 148.609048] lkdtm_EXEC_STACK+0x3c/0x70
3680 02:32:01.480548 <4>[ 148.613160] lkdtm_do_action+0x24/0x48
3681 02:32:01.480924 <4>[ 148.617182] direct_entry+0xa8/0x108
3682 02:32:01.481329 <4>[ 148.621029] full_proxy_write+0x68/0xc8
3683 02:32:01.481713 <4>[ 148.625142] vfs_write+0xd8/0x380
3684 02:32:01.482084 <4>[ 148.628731] ksys_write+0x78/0x118
3685 02:32:01.482462 <4>[ 148.632405] __arm64_sys_write+0x24/0x38
3686 02:32:01.482819 <4>[ 148.636603] invoke_syscall+0x70/0x100
3687 02:32:01.483268 <4>[ 148.640629] el0_svc_common.constprop.0+0x48/0xf0
3688 02:32:01.483646 <4>[ 148.645610] do_el0_svc+0x24/0x38
3689 02:32:01.484380 <4>[ 148.649199] el0_svc+0x3c/0x110
3690 02:32:01.512151 <4>[ 148.652613] el0t_64_sync_handler+0x100/0x130
3691 02:32:01.512639 <4>[ 148.657245] el0t_64_sync+0x190/0x198
3692 02:32:01.513066 <0>[ 148.661182] Code: 80c77b04 ffff8000 869739c0 ffff8000 (aa1e03e9)
3693 02:32:01.515320 <4>[ 148.667549] ---[ end trace 0000000000000000 ]---
3694 02:32:01.515775 # Segmentation fault
3695 02:32:01.675785 # [ 148.390413] lkdtm: Performing direct entry EXEC_STACK
3696 02:32:01.676060 # [ 148.395839] lkdtm: attempting ok execution at ffff800080c79f18
3697 02:32:01.676279 # [ 148.402462] lkdtm: attempting bad execution at ffff800086973968
3698 02:32:01.676477 # [ 148.409391] Unable to handle kernel execute from non-executable memory at virtual address ffff800086973968
3699 02:32:01.676653 # [ 148.419395] Mem abort info:
3700 02:32:01.676808 # [ 148.422478] ESR = 0x000000008600000f
3701 02:32:01.678948 # [ 148.426520] EC = 0x21: IABT (current EL), IL = 32 bits
3702 02:32:01.679171 # [ 148.432122] SET = 0, FnV = 0
3703 02:32:01.719144 # [ 148.435458] EA = 0, S1PTW = 0
3704 02:32:01.719574 # [ 148.438882] FSC = 0x0f: level 3 permission fault
3705 02:32:01.719949 # [ 148.443960] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
3706 02:32:01.720301 # [ 148.450956] [ffff800086973968] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=10000008812e1003, pte=0068000887a10703
3707 02:32:01.720641 # [ 148.463853] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP
3708 02:32:01.762322 # [ 148.470398] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
3709 02:32:01.762768 # [ 148.487997] CPU: 1 UID: 0 PID: 2300 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
3710 02:32:01.763153 # [ 148.496375] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3711 02:32:01.763503 # [ 148.503437] Hardware name: ARM Juno development board (r0) (DT)
3712 02:32:01.763839 # [ 148.509628] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3713 02:32:01.765602 # [ 148.516868] pc : 0xffff800086973968
3714 02:32:01.805502 # [ 148.520629] lr : execute_location+0x84/0xb0
3715 02:32:01.805927 # [ 148.525096] sp : ffff800086973920
3716 02:32:01.806307 # [ 148.528677] x29: ffff800086973920 x28: ffff00080aca37c0 x27: 0000000000000000
3717 02:32:01.806661 # [ 148.536104] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff857ef000
3718 02:32:01.806997 # [ 148.543529] x23: ffff0008004b2248 x22: ffff800086973b00 x21: 0000000000000001
3719 02:32:01.807328 # [ 148.550955] x20: ffff800080c79f18 x19: ffff800086973968 x18: 0000000000000000
3720 02:32:01.808740 # [ 148.558382] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
3721 02:32:01.848636 # [ 148.565807] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
3722 02:32:01.849073 # [ 148.573232] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000801596cc
3723 02:32:01.849477 # [ 148.580657] x8 : ffff8000869735a8 x7 : 0000000000000000 x6 : 0000000000000001
3724 02:32:01.849827 # [ 148.588081] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
3725 02:32:01.850169 # [ 148.595505] x2 : 0000000000000000 x1 : ffff00080aca37c0 x0 : 0000000000000033
3726 02:32:01.850497 # [ 148.602929] Call trace:
3727 02:32:01.851814 # [ 148.605639] 0xffff800086973968
3728 02:32:01.891710 # [ 148.609048] lkdtm_EXEC_STACK+0x3c/0x70
3729 02:32:01.892135 # [ 148.613160] lkdtm_do_action+0x24/0x48
3730 02:32:01.892511 # [ 148.617182] direct_entry+0xa8/0x108
3731 02:32:01.892858 # [ 148.621029] full_proxy_write+0x68/0xc8
3732 02:32:01.893196 # [ 148.625142] vfs_write+0xd8/0x380
3733 02:32:01.893606 # [ 148.628731] ksys_write+0x78/0x118
3734 02:32:01.893974 # [ 148.632405] __arm64_sys_write+0x24/0x38
3735 02:32:01.894335 # [ 148.636603] invoke_syscall+0x70/0x100
3736 02:32:01.894721 # [ 148.640629] el0_svc_common.constprop.0+0x48/0xf0
3737 02:32:01.895080 # [ 148.645610] do_el0_svc+0x24/0x38
3738 02:32:01.895760 # [ 148.649199] el0_svc+0x3c/0x110
3739 02:32:01.934021 # [ 148.652613] el0t_64_sync_handler+0x100/0x130
3740 02:32:01.934482 # [ 148.657245] el0t_64_sync+0x190/0x198
3741 02:32:01.934816 # [ 148.661182] Code: 80c77b04 ffff8000 869739c0 ffff8000 (aa1e03e9)
3742 02:32:01.935123 # [ 148.667549] ---[ end trace 0000000000000000 ]---
3743 02:32:01.935414 # EXEC_STACK: saw 'call trace:': ok
3744 02:32:01.935700 ok 38 selftests: lkdtm: EXEC_STACK.sh
3745 02:32:01.935983 # timeout set to 45
3746 02:32:01.936259 # selftests: lkdtm: EXEC_KMALLOC.sh
3747 02:32:02.211511 <6>[ 149.341179] lkdtm: Performing direct entry EXEC_KMALLOC
3748 02:32:02.212441 <6>[ 149.346919] lkdtm: attempting ok execution at ffff800080c79f18
3749 02:32:02.212814 <6>[ 149.353267] lkdtm: attempting bad execution at ffff000805705940
3750 02:32:02.213128 <1>[ 149.359518] Unable to handle kernel execute from non-executable memory at virtual address ffff000805705940
3751 02:32:02.213518 <1>[ 149.369767] Mem abort info:
3752 02:32:02.213815 <1>[ 149.372890] ESR = 0x000000008600000f
3753 02:32:02.215050 <1>[ 149.376934] EC = 0x21: IABT (current EL), IL = 32 bits
3754 02:32:02.254928 <1>[ 149.382540] SET = 0, FnV = 0
3755 02:32:02.255445 <1>[ 149.385885] EA = 0, S1PTW = 0
3756 02:32:02.256130 <1>[ 149.389309] FSC = 0x0f: level 3 permission fault
3757 02:32:02.256435 <1>[ 149.394387] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
3758 02:32:02.256713 <1>[ 149.401385] [ffff000805705940] pgd=0000000000000000, p4d=18000009fffff003, pud=18000009ffc16003, pmd=18000009ffbea003, pte=0068000885705707
3759 02:32:02.257004 <0>[ 149.414282] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP
3760 02:32:02.298285 <4>[ 149.420827] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
3761 02:32:02.299114 <4>[ 149.438428] CPU: 1 UID: 0 PID: 2350 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
3762 02:32:02.299471 <4>[ 149.446810] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3763 02:32:02.299766 <4>[ 149.453875] Hardware name: ARM Juno development board (r0) (DT)
3764 02:32:02.300036 <4>[ 149.460066] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3765 02:32:02.301580 <4>[ 149.467305] pc : 0xffff000805705940
3766 02:32:02.341598 <4>[ 149.471066] lr : execute_location+0x84/0xb0
3767 02:32:02.342050 <4>[ 149.475528] sp : ffff800086a2bae0
3768 02:32:02.342758 <4>[ 149.479111] x29: ffff800086a2bae0 x28: ffff00080ae6ca40 x27: 0000000000000000
3769 02:32:02.343068 <4>[ 149.486543] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbdaff000
3770 02:32:02.343348 <4>[ 149.493969] x23: ffff0008004b2248 x22: ffff800086a2bc80 x21: 0000000000000001
3771 02:32:02.343615 <4>[ 149.501395] x20: ffff800080c79f18 x19: ffff000805705940 x18: 0000000000000000
3772 02:32:02.384921 <4>[ 149.508820] x17: ffff80008046370c x16: ffff800080463648 x15: ffff8000804630f8
3773 02:32:02.385381 <4>[ 149.516245] x14: 0000000000000000 x13: 205d373632333533 x12: ffff80008385c838
3774 02:32:02.385728 <4>[ 149.523669] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
3775 02:32:02.386005 <4>[ 149.531094] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
3776 02:32:02.386268 <4>[ 149.538518] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
3777 02:32:02.386526 <4>[ 149.545943] x2 : 0000000000000000 x1 : ffff00080ae6ca40 x0 : 0000000000000033
3778 02:32:02.388138 <4>[ 149.553368] Call trace:
3779 02:32:02.428383 <4>[ 149.556078] 0xffff000805705940
3780 02:32:02.428783 <4>[ 149.559487] lkdtm_EXEC_KMALLOC+0x38/0x58
3781 02:32:02.429078 <4>[ 149.563773] lkdtm_do_action+0x24/0x48
3782 02:32:02.429429 <4>[ 149.567795] direct_entry+0xa8/0x108
3783 02:32:02.429731 <4>[ 149.571643] full_proxy_write+0x68/0xc8
3784 02:32:02.430019 <4>[ 149.575757] vfs_write+0xd8/0x380
3785 02:32:02.430300 <4>[ 149.579346] ksys_write+0x78/0x118
3786 02:32:02.430579 <4>[ 149.583020] __arm64_sys_write+0x24/0x38
3787 02:32:02.430856 <4>[ 149.587218] invoke_syscall+0x70/0x100
3788 02:32:02.431134 <4>[ 149.591244] el0_svc_common.constprop.0+0x48/0xf0
3789 02:32:02.431883 <4>[ 149.596226] do_el0_svc+0x24/0x38
3790 02:32:02.467543 <4>[ 149.599815] el0_svc+0x3c/0x110
3791 02:32:02.468068 <4>[ 149.603229] el0t_64_sync_handler+0x100/0x130
3792 02:32:02.468422 <4>[ 149.607861] el0t_64_sync+0x190/0x198
3793 02:32:02.468739 <0>[ 149.611798] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9)
3794 02:32:02.469156 <4>[ 149.618164] ---[ end trace 0000000000000000 ]---
3795 02:32:02.470701 # Segmentation fault
3796 02:32:02.632227 # [ 149.341179] lkdtm: Performing direct entry EXEC_KMALLOC
3797 02:32:02.632674 # [ 149.346919] lkdtm: attempting ok execution at ffff800080c79f18
3798 02:32:02.632970 # [ 149.353267] lkdtm: attempting bad execution at ffff000805705940
3799 02:32:02.633304 # [ 149.359518] Unable to handle kernel execute from non-executable memory at virtual address ffff000805705940
3800 02:32:02.633615 # [ 149.369767] Mem abort info:
3801 02:32:02.633903 # [ 149.372890] ESR = 0x000000008600000f
3802 02:32:02.635532 # [ 149.376934] EC = 0x21: IABT (current EL), IL = 32 bits
3803 02:32:02.635966 # [ 149.382540] SET = 0, FnV = 0
3804 02:32:02.675434 # [ 149.385885] EA = 0, S1PTW = 0
3805 02:32:02.675901 # [ 149.389309] FSC = 0x0f: level 3 permission fault
3806 02:32:02.676231 # [ 149.394387] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
3807 02:32:02.676540 # [ 149.401385] [ffff000805705940] pgd=0000000000000000, p4d=18000009fffff003, pud=18000009ffc16003, pmd=18000009ffbea003, pte=0068000885705707
3808 02:32:02.676840 # [ 149.414282] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP
3809 02:32:02.718503 # [ 149.420827] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
3810 02:32:02.718985 # [ 149.438428] CPU: 1 UID: 0 PID: 2350 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
3811 02:32:02.719324 # [ 149.446810] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3812 02:32:02.719631 # [ 149.453875] Hardware name: ARM Juno development board (r0) (DT)
3813 02:32:02.719925 # [ 149.460066] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3814 02:32:02.721783 # [ 149.467305] pc : 0xffff000805705940
3815 02:32:02.761735 # [ 149.471066] lr : execute_location+0x84/0xb0
3816 02:32:02.762236 # [ 149.475528] sp : ffff800086a2bae0
3817 02:32:02.762679 # [ 149.479111] x29: ffff800086a2bae0 x28: ffff00080ae6ca40 x27: 0000000000000000
3818 02:32:02.763074 # [ 149.486543] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbdaff000
3819 02:32:02.763453 # [ 149.493969] x23: ffff0008004b2248 x22: ffff800086a2bc80 x21: 0000000000000001
3820 02:32:02.763845 # [ 149.501395] x20: ffff800080c79f18 x19: ffff000805705940 x18: 0000000000000000
3821 02:32:02.764965 # [ 149.508820] x17: ffff80008046370c x16: ffff800080463648 x15: ffff8000804630f8
3822 02:32:02.804941 # [ 149.516245] x14: 0000000000000000 x13: 205d373632333533 x12: ffff80008385c838
3823 02:32:02.805494 # [ 149.523669] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
3824 02:32:02.805848 # [ 149.531094] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
3825 02:32:02.806156 # [ 149.538518] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
3826 02:32:02.806532 # [ 149.545943] x2 : 0000000000000000 x1 : ffff00080ae6ca40 x0 : 0000000000000033
3827 02:32:02.806830 # [ 149.553368] Call trace:
3828 02:32:02.808202 # [ 149.556078] 0xffff000805705940
3829 02:32:02.848033 # [ 149.559487] lkdtm_EXEC_KMALLOC+0x38/0x58
3830 02:32:02.848497 # [ 149.563773] lkdtm_do_action+0x24/0x48
3831 02:32:02.848830 # [ 149.567795] direct_entry+0xa8/0x108
3832 02:32:02.849510 # [ 149.571643] full_proxy_write+0x68/0xc8
3833 02:32:02.849847 # [ 149.575757] vfs_write+0xd8/0x380
3834 02:32:02.850142 # [ 149.579346] ksys_write+0x78/0x118
3835 02:32:02.850513 # [ 149.583020] __arm64_sys_write+0x24/0x38
3836 02:32:02.850807 # [ 149.587218] invoke_syscall+0x70/0x100
3837 02:32:02.851092 # [ 149.591244] el0_svc_common.constprop.0+0x48/0xf0
3838 02:32:02.851459 # [ 149.596226] do_el0_svc+0x24/0x38
3839 02:32:02.851820 # [ 149.599815] el0_svc+0x3c/0x110
3840 02:32:02.890336 # [ 149.603229] el0t_64_sync_handler+0x100/0x130
3841 02:32:02.890800 # [ 149.607861] el0t_64_sync+0x190/0x198
3842 02:32:02.891531 # [ 149.611798] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9)
3843 02:32:02.891882 # [ 149.618164] ---[ end trace 0000000000000000 ]---
3844 02:32:02.892270 # EXEC_KMALLOC: saw 'call trace:': ok
3845 02:32:02.892579 ok 39 selftests: lkdtm: EXEC_KMALLOC.sh
3846 02:32:02.892865 # timeout set to 45
3847 02:32:02.893609 # selftests: lkdtm: EXEC_VMALLOC.sh
3848 02:32:03.181845 <6>[ 150.311724] lkdtm: Performing direct entry EXEC_VMALLOC
3849 02:32:03.182342 <6>[ 150.317378] lkdtm: attempting ok execution at ffff800080c79f18
3850 02:32:03.182880 <6>[ 150.323707] lkdtm: attempting bad execution at ffff800084be5000
3851 02:32:03.183688 <1>[ 150.329954] Unable to handle kernel execute from non-executable memory at virtual address ffff800084be5000
3852 02:32:03.184155 <1>[ 150.340030] Mem abort info:
3853 02:32:03.184554 <1>[ 150.343134] ESR = 0x000000008600000f
3854 02:32:03.185081 <1>[ 150.347177] EC = 0x21: IABT (current EL), IL = 32 bits
3855 02:32:03.225424 <1>[ 150.352785] SET = 0, FnV = 0
3856 02:32:03.226064 <1>[ 150.356125] EA = 0, S1PTW = 0
3857 02:32:03.226427 <1>[ 150.359554] FSC = 0x0f: level 3 permission fault
3858 02:32:03.226959 <1>[ 150.364649] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
3859 02:32:03.227710 <1>[ 150.371646] [ffff800084be5000] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=1000000888f65003, pte=00680008857a1703
3860 02:32:03.228131 <0>[ 150.384525] Internal error: Oops: 000000008600000f [#9] PREEMPT SMP
3861 02:32:03.268939 <4>[ 150.391071] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
3862 02:32:03.269473 <4>[ 150.408672] CPU: 1 UID: 0 PID: 2400 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
3863 02:32:03.269876 <4>[ 150.417052] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3864 02:32:03.270173 <4>[ 150.424119] Hardware name: ARM Juno development board (r0) (DT)
3865 02:32:03.270447 <4>[ 150.430310] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3866 02:32:03.271693 <4>[ 150.437552] pc : 0xffff800084be5000
3867 02:32:03.311875 <4>[ 150.441312] lr : execute_location+0x84/0xb0
3868 02:32:03.312336 <4>[ 150.445778] sp : ffff800086b0baf0
3869 02:32:03.312655 <4>[ 150.449358] x29: ffff800086b0baf0 x28: ffff00080a6b12c0 x27: 0000000000000000
3870 02:32:03.312949 <4>[ 150.456787] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaa00f000
3871 02:32:03.313247 <4>[ 150.464214] x23: ffff0008004b2248 x22: ffff800086b0bc90 x21: 0000000000000001
3872 02:32:03.313528 <4>[ 150.471640] x20: ffff800080c79f18 x19: ffff800084be5000 x18: 0000000000000000
3873 02:32:03.355234 <4>[ 150.479065] x17: ffff8000806b6d70 x16: ffff800080c78088 x15: ffff800080c77b04
3874 02:32:03.355675 <4>[ 150.486490] x14: 0000000000000000 x13: 205d373037333233 x12: ffff80008385c838
3875 02:32:03.356014 <4>[ 150.493920] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
3876 02:32:03.356293 <4>[ 150.501344] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
3877 02:32:03.356555 <4>[ 150.508769] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
3878 02:32:03.356809 <4>[ 150.516196] x2 : 0000000000000000 x1 : ffff00080a6b12c0 x0 : 0000000000000033
3879 02:32:03.358476 <4>[ 150.523621] Call trace:
3880 02:32:03.398599 <4>[ 150.526331] 0xffff800084be5000
3881 02:32:03.399013 <4>[ 150.529741] lkdtm_EXEC_VMALLOC+0x2c/0x50
3882 02:32:03.399313 <4>[ 150.534027] lkdtm_do_action+0x24/0x48
3883 02:32:03.399586 <4>[ 150.538050] direct_entry+0xa8/0x108
3884 02:32:03.399850 <4>[ 150.541898] full_proxy_write+0x68/0xc8
3885 02:32:03.400105 <4>[ 150.546011] vfs_write+0xd8/0x380
3886 02:32:03.400354 <4>[ 150.549601] ksys_write+0x78/0x118
3887 02:32:03.400599 <4>[ 150.553275] __arm64_sys_write+0x24/0x38
3888 02:32:03.400841 <4>[ 150.557473] invoke_syscall+0x70/0x100
3889 02:32:03.401085 <4>[ 150.561498] el0_svc_common.constprop.0+0x48/0xf0
3890 02:32:03.401805 <4>[ 150.566480] do_el0_svc+0x24/0x38
3891 02:32:03.437784 <4>[ 150.570067] el0_svc+0x3c/0x110
3892 02:32:03.438399 <4>[ 150.573482] el0t_64_sync_handler+0x100/0x130
3893 02:32:03.439335 <4>[ 150.578114] el0t_64_sync+0x190/0x198
3894 02:32:03.439818 <0>[ 150.582056] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
3895 02:32:03.440145 <4>[ 150.588423] ---[ end trace 0000000000000000 ]---
3896 02:32:03.440985 # Segmentation fault
3897 02:32:03.584410 # [ 150.311724] lkdtm: Performing direct entry EXEC_VMALLOC
3898 02:32:03.584680 # [ 150.317378] lkdtm: attempting ok execution at ffff800080c79f18
3899 02:32:03.584849 # [ 150.323707] lkdtm: attempting bad execution at ffff800084be5000
3900 02:32:03.585002 # [ 150.329954] Unable to handle kernel execute from non-executable memory at virtual address ffff800084be5000
3901 02:32:03.585150 # [ 150.340030] Mem abort info:
3902 02:32:03.585321 # [ 150.343134] ESR = 0x000000008600000f
3903 02:32:03.587511 # [ 150.347177] EC = 0x21: IABT (current EL), IL = 32 bits
3904 02:32:03.587735 # [ 150.352785] SET = 0, FnV = 0
3905 02:32:03.627506 # [ 150.356125] EA = 0, S1PTW = 0
3906 02:32:03.627752 # [ 150.359554] FSC = 0x0f: level 3 permission fault
3907 02:32:03.627921 # [ 150.364649] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
3908 02:32:03.628077 # [ 150.371646] [ffff800084be5000] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=1000000888f65003, pte=00680008857a1703
3909 02:32:03.628285 # [ 150.384525] Internal error: Oops: 000000008600000f [#9] PREEMPT SMP
3910 02:32:03.670686 # [ 150.391071] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
3911 02:32:03.670942 # [ 150.408672] CPU: 1 UID: 0 PID: 2400 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
3912 02:32:03.671110 # [ 150.417052] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3913 02:32:03.671265 # [ 150.424119] Hardware name: ARM Juno development board (r0) (DT)
3914 02:32:03.671414 # [ 150.430310] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3915 02:32:03.673854 # [ 150.437552] pc : 0xffff800084be5000
3916 02:32:03.713829 # [ 150.441312] lr : execute_location+0x84/0xb0
3917 02:32:03.714078 # [ 150.445778] sp : ffff800086b0baf0
3918 02:32:03.714290 # [ 150.449358] x29: ffff800086b0baf0 x28: ffff00080a6b12c0 x27: 0000000000000000
3919 02:32:03.714488 # [ 150.456787] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaa00f000
3920 02:32:03.714951 # [ 150.464214] x23: ffff0008004b2248 x22: ffff800086b0bc90 x21: 0000000000000001
3921 02:32:03.715102 # [ 150.471640] x20: ffff800080c79f18 x19: ffff800084be5000 x18: 0000000000000000
3922 02:32:03.716980 # [ 150.479065] x17: ffff8000806b6d70 x16: ffff800080c78088 x15: ffff800080c77b04
3923 02:32:03.756981 # [ 150.486490] x14: 0000000000000000 x13: 205d373037333233 x12: ffff80008385c838
3924 02:32:03.757248 # [ 150.493920] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
3925 02:32:03.757420 # [ 150.501344] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
3926 02:32:03.757576 # [ 150.508769] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
3927 02:32:03.757723 # [ 150.516196] x2 : 0000000000000000 x1 : ffff00080a6b12c0 x0 : 0000000000000033
3928 02:32:03.757868 # [ 150.523621] Call trace:
3929 02:32:03.760120 # [ 150.526331] 0xffff800084be5000
3930 02:32:03.800192 # [ 150.529741] lkdtm_EXEC_VMALLOC+0x2c/0x50
3931 02:32:03.800434 # [ 150.534027] lkdtm_do_action+0x24/0x48
3932 02:32:03.800599 # [ 150.538050] direct_entry+0xa8/0x108
3933 02:32:03.800750 # [ 150.541898] full_proxy_write+0x68/0xc8
3934 02:32:03.800896 # [ 150.546011] vfs_write+0xd8/0x380
3935 02:32:03.801039 # [ 150.549601] ksys_write+0x78/0x118
3936 02:32:03.801179 # [ 150.553275] __arm64_sys_write+0x24/0x38
3937 02:32:03.801358 # [ 150.557473] invoke_syscall+0x70/0x100
3938 02:32:03.801499 # [ 150.561498] el0_svc_common.constprop.0+0x48/0xf0
3939 02:32:03.801601 # [ 150.566480] do_el0_svc+0x24/0x38
3940 02:32:03.803409 # [ 150.570067] el0_svc+0x3c/0x110
3941 02:32:03.842354 # [ 150.573482] el0t_64_sync_handler+0x100/0x130
3942 02:32:03.842604 # [ 150.578114] el0t_64_sync+0x190/0x198
3943 02:32:03.842772 # [ 150.582056] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
3944 02:32:03.842927 # [ 150.588423] ---[ end trace 0000000000000000 ]---
3945 02:32:03.843074 # EXEC_VMALLOC: saw 'call trace:': ok
3946 02:32:03.843215 ok 40 selftests: lkdtm: EXEC_VMALLOC.sh
3947 02:32:03.843355 # timeout set to 45
3948 02:32:03.845524 # selftests: lkdtm: EXEC_RODATA.sh
3949 02:32:04.126503 <6>[ 151.256580] lkdtm: Performing direct entry EXEC_RODATA
3950 02:32:04.126987 <6>[ 151.262114] lkdtm: attempting ok execution at ffff800080c79f18
3951 02:32:04.127647 <6>[ 151.268274] lkdtm: attempting bad execution at ffff800081cd3770
3952 02:32:04.127956 <1>[ 151.274554] Unable to handle kernel execute from non-executable memory at virtual address ffff800081cd3770
3953 02:32:04.128249 <1>[ 151.284642] Mem abort info:
3954 02:32:04.128519 <1>[ 151.287763] ESR = 0x000000008600000e
3955 02:32:04.129990 <1>[ 151.291807] EC = 0x21: IABT (current EL), IL = 32 bits
3956 02:32:04.169686 <1>[ 151.297416] SET = 0, FnV = 0
3957 02:32:04.169974 <1>[ 151.300754] EA = 0, S1PTW = 0
3958 02:32:04.170146 <1>[ 151.304180] FSC = 0x0e: level 2 permission fault
3959 02:32:04.170303 <1>[ 151.309260] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
3960 02:32:04.170731 <1>[ 151.316257] [ffff800081cd3770] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=0060000081e00781
3961 02:32:04.170902 <0>[ 151.327215] Internal error: Oops: 000000008600000e [#10] PREEMPT SMP
3962 02:32:04.213079 <4>[ 151.333850] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
3963 02:32:04.213385 <4>[ 151.351456] CPU: 1 UID: 0 PID: 2450 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
3964 02:32:04.213836 <4>[ 151.359839] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
3965 02:32:04.214018 <4>[ 151.366903] Hardware name: ARM Juno development board (r0) (DT)
3966 02:32:04.214174 <4>[ 151.373099] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
3967 02:32:04.216219 <4>[ 151.380340] pc : lkdtm_rodata_do_nothing+0x0/0x8
3968 02:32:04.256456 <4>[ 151.385238] lr : execute_location+0x84/0xb0
3969 02:32:04.256771 <4>[ 151.389706] sp : ffff800086bdbaf0
3970 02:32:04.257009 <4>[ 151.393292] x29: ffff800086bdbaf0 x28: ffff0008092f2540 x27: 0000000000000000
3971 02:32:04.257176 <4>[ 151.400720] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff93fdf000
3972 02:32:04.257360 <4>[ 151.408148] x23: ffff0008004b2248 x22: ffff800086bdbc80 x21: 0000000000000000
3973 02:32:04.257532 <4>[ 151.415579] x20: ffff800080c79f18 x19: ffff800081cd3770 x18: 0000000000000000
3974 02:32:04.259561 <4>[ 151.423004] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff93fdf000
3975 02:32:04.299826 <4>[ 151.430431] x14: 0000000000000000 x13: 205d343732383632 x12: ffff80008385c838
3976 02:32:04.300095 <4>[ 151.437856] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
3977 02:32:04.300264 <4>[ 151.445281] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
3978 02:32:04.300418 <4>[ 151.452710] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
3979 02:32:04.300570 <4>[ 151.460135] x2 : 0000000000000000 x1 : ffff0008092f2540 x0 : 0000000000000033
3980 02:32:04.302993 <4>[ 151.467560] Call trace:
3981 02:32:04.343202 <4>[ 151.470270] lkdtm_rodata_do_nothing+0x0/0x8
3982 02:32:04.343444 <4>[ 151.474813] lkdtm_EXEC_RODATA+0x24/0x38
3983 02:32:04.343609 <4>[ 151.479010] lkdtm_do_action+0x24/0x48
3984 02:32:04.343759 <4>[ 151.483032] direct_entry+0xa8/0x108
3985 02:32:04.343901 <4>[ 151.486879] full_proxy_write+0x68/0xc8
3986 02:32:04.344041 <4>[ 151.490992] vfs_write+0xd8/0x380
3987 02:32:04.344180 <4>[ 151.494581] ksys_write+0x78/0x118
3988 02:32:04.344315 <4>[ 151.498256] __arm64_sys_write+0x24/0x38
3989 02:32:04.344452 <4>[ 151.502453] invoke_syscall+0x70/0x100
3990 02:32:04.344590 <4>[ 151.506479] el0_svc_common.constprop.0+0x48/0xf0
3991 02:32:04.346529 <4>[ 151.511461] do_el0_svc+0x24/0x38
3992 02:32:04.382213 <4>[ 151.515049] el0_svc+0x3c/0x110
3993 02:32:04.382739 <4>[ 151.518464] el0t_64_sync_handler+0x100/0x130
3994 02:32:04.383126 <4>[ 151.523096] el0t_64_sync+0x190/0x198
3995 02:32:04.383517 <0>[ 151.527032] Code: 00000074 00000000 aa55aa55 00000000 (d65f03c0)
3996 02:32:04.383913 <4>[ 151.533399] ---[ end trace 0000000000000000 ]---
3997 02:32:04.385389 # Segmentation fault
3998 02:32:04.569293 # [ 151.256580] lkdtm: Performing direct entry EXEC_RODATA
3999 02:32:04.570107 # [ 151.262114] lkdtm: attempting ok execution at ffff800080c79f18
4000 02:32:04.570444 # [ 151.268274] lkdtm: attempting bad execution at ffff800081cd3770
4001 02:32:04.570724 # [ 151.274554] Unable to handle kernel execute from non-executable memory at virtual address ffff800081cd3770
4002 02:32:04.570994 # [ 151.284642] Mem abort info:
4003 02:32:04.571249 # [ 151.287763] ESR = 0x000000008600000e
4004 02:32:04.572578 # [ 151.291807] EC = 0x21: IABT (current EL), IL = 32 bits
4005 02:32:04.572963 # [ 151.297416] SET = 0, FnV = 0
4006 02:32:04.612474 # [ 151.300754] EA = 0, S1PTW = 0
4007 02:32:04.612889 # [ 151.304180] FSC = 0x0e: level 2 permission fault
4008 02:32:04.613181 # [ 151.309260] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
4009 02:32:04.613839 # [ 151.316257] [ffff800081cd3770] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=0060000081e00781
4010 02:32:04.614138 # [ 151.327215] Internal error: Oops: 000000008600000e [#10] PREEMPT SMP
4011 02:32:04.655672 # [ 151.333850] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4012 02:32:04.656549 # [ 151.351456] CPU: 1 UID: 0 PID: 2450 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
4013 02:32:04.656921 # [ 151.359839] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4014 02:32:04.657273 # [ 151.366903] Hardware name: ARM Juno development board (r0) (DT)
4015 02:32:04.657587 # [ 151.373099] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4016 02:32:04.658996 # [ 151.380340] pc : lkdtm_rodata_do_nothing+0x0/0x8
4017 02:32:04.698789 # [ 151.385238] lr : execute_location+0x84/0xb0
4018 02:32:04.699254 # [ 151.389706] sp : ffff800086bdbaf0
4019 02:32:04.699675 # [ 151.393292] x29: ffff800086bdbaf0 x28: ffff0008092f2540 x27: 0000000000000000
4020 02:32:04.700068 # [ 151.400720] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff93fdf000
4021 02:32:04.700445 # [ 151.408148] x23: ffff0008004b2248 x22: ffff800086bdbc80 x21: 0000000000000000
4022 02:32:04.700820 # [ 151.415579] x20: ffff800080c79f18 x19: ffff800081cd3770 x18: 0000000000000000
4023 02:32:04.701966 # [ 151.423004] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff93fdf000
4024 02:32:04.741929 # [ 151.430431] x14: 0000000000000000 x13: 205d343732383632 x12: ffff80008385c838
4025 02:32:04.742453 # [ 151.437856] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
4026 02:32:04.742892 # [ 151.445281] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
4027 02:32:04.743291 # [ 151.452710] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
4028 02:32:04.743716 # [ 151.460135] x2 : 0000000000000000 x1 : ffff0008092f2540 x0 : 0000000000000033
4029 02:32:04.744095 # [ 151.467560] Call trace:
4030 02:32:04.745153 # [ 151.470270] lkdtm_rodata_do_nothing+0x0/0x8
4031 02:32:04.785120 # [ 151.474813] lkdtm_EXEC_RODATA+0x24/0x38
4032 02:32:04.785632 # [ 151.479010] lkdtm_do_action+0x24/0x48
4033 02:32:04.786055 # [ 151.483032] direct_entry+0xa8/0x108
4034 02:32:04.786490 # [ 151.486879] full_proxy_write+0x68/0xc8
4035 02:32:04.786874 # [ 151.490992] vfs_write+0xd8/0x380
4036 02:32:04.787247 # [ 151.494581] ksys_write+0x78/0x118
4037 02:32:04.787613 # [ 151.498256] __arm64_sys_write+0x24/0x38
4038 02:32:04.787982 # [ 151.502453] invoke_syscall+0x70/0x100
4039 02:32:04.788345 # [ 151.506479] el0_svc_common.constprop.0+0x48/0xf0
4040 02:32:04.788764 # [ 151.511461] do_el0_svc+0x24/0x38
4041 02:32:04.789493 # [ 151.515049] el0_svc+0x3c/0x110
4042 02:32:04.828020 # [ 151.518464] el0t_64_sync_handler+0x100/0x130
4043 02:32:04.828511 # [ 151.523096] el0t_64_sync+0x190/0x198
4044 02:32:04.829047 # [ 151.527032] Code: 00000074 00000000 aa55aa55 00000000 (d65f03c0)
4045 02:32:04.829629 # [ 151.533399] ---[ end trace 0000000000000000 ]---
4046 02:32:04.830146 # EXEC_RODATA: saw 'call trace:': ok
4047 02:32:04.830630 ok 41 selftests: lkdtm: EXEC_RODATA.sh
4048 02:32:04.831081 # timeout set to 45
4049 02:32:04.831965 # selftests: lkdtm: EXEC_USERSPACE.sh
4050 02:32:05.118914 <6>[ 152.248785] lkdtm: Performing direct entry EXEC_USERSPACE
4051 02:32:05.119823 <6>[ 152.254678] lkdtm: attempting ok execution at ffff800080c79f18
4052 02:32:05.120274 <6>[ 152.260918] lkdtm: attempting bad execution at 0000ffff8d766000
4053 02:32:05.120672 <1>[ 152.267166] Unable to handle kernel execution of user memory at virtual address 0000ffff8d766000
4054 02:32:05.121086 <1>[ 152.276497] Mem abort info:
4055 02:32:05.121557 <1>[ 152.279610] ESR = 0x000000008600000f
4056 02:32:05.122460 <1>[ 152.283657] EC = 0x21: IABT (current EL), IL = 32 bits
4057 02:32:05.122928 <1>[ 152.289265] SET = 0, FnV = 0
4058 02:32:05.162449 <1>[ 152.292610] EA = 0, S1PTW = 0
4059 02:32:05.163037 <1>[ 152.296051] FSC = 0x0f: level 3 permission fault
4060 02:32:05.163828 <1>[ 152.301133] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088161d000
4061 02:32:05.164267 <1>[ 152.307869] [0000ffff8d766000] pgd=0000000000000000, p4d=0800000884d69003, pud=0800000887deb003, pmd=0800000888238003, pte=00a8000891e2bf43
4062 02:32:05.164639 <0>[ 152.320744] Internal error: Oops: 000000008600000f [#11] PREEMPT SMP
4063 02:32:05.205842 <4>[ 152.327376] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4064 02:32:05.206295 <4>[ 152.344978] CPU: 1 UID: 0 PID: 2500 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
4065 02:32:05.206603 <4>[ 152.353359] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4066 02:32:05.206885 <4>[ 152.360420] Hardware name: ARM Juno development board (r0) (DT)
4067 02:32:05.207148 <4>[ 152.366612] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4068 02:32:05.209026 <4>[ 152.373854] pc : 0xffff8d766000
4069 02:32:05.248879 <4>[ 152.377272] lr : lkdtm_EXEC_USERSPACE+0xd4/0x108
4070 02:32:05.249168 <4>[ 152.382170] sp : ffff800086cbbbe0
4071 02:32:05.249391 <4>[ 152.385750] x29: ffff800086cbbbe0 x28: ffff00080aca0040 x27: 0000000000000000
4072 02:32:05.249826 <4>[ 152.393185] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8d52f000
4073 02:32:05.250025 <4>[ 152.400614] x23: ffff0008004b2248 x22: ffff800086cbbd50 x21: ffff800083c9fff0
4074 02:32:05.250210 <4>[ 152.408043] x20: ffff800080c79f18 x19: 0000ffff8d766000 x18: 0000000000000000
4075 02:32:05.252029 <4>[ 152.415470] x17: ffff800080390ad4 x16: ffff800080390048 x15: ffff8000803a3664
4076 02:32:05.292226 <4>[ 152.422895] x14: 0000000000000000 x13: 205d383139303632 x12: ffff80008385c838
4077 02:32:05.292509 <4>[ 152.430320] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
4078 02:32:05.292995 <4>[ 152.437747] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
4079 02:32:05.293182 <4>[ 152.445177] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
4080 02:32:05.293359 <4>[ 152.452601] x2 : 0000000000000000 x1 : ffff00080aca0040 x0 : 0000000000000033
4081 02:32:05.295343 <4>[ 152.460026] Call trace:
4082 02:32:05.295545 <4>[ 152.462736] 0xffff8d766000
4083 02:32:05.335704 <4>[ 152.465799] lkdtm_do_action+0x24/0x48
4084 02:32:05.335940 <4>[ 152.469828] direct_entry+0xa8/0x108
4085 02:32:05.336105 <4>[ 152.473676] full_proxy_write+0x68/0xc8
4086 02:32:05.336276 <4>[ 152.477790] vfs_write+0xd8/0x380
4087 02:32:05.336422 <4>[ 152.481380] ksys_write+0x78/0x118
4088 02:32:05.336563 <4>[ 152.485054] __arm64_sys_write+0x24/0x38
4089 02:32:05.336722 <4>[ 152.489251] invoke_syscall+0x70/0x100
4090 02:32:05.336865 <4>[ 152.493277] el0_svc_common.constprop.0+0x48/0xf0
4091 02:32:05.337006 <4>[ 152.498259] do_el0_svc+0x24/0x38
4092 02:32:05.337118 <4>[ 152.501848] el0_svc+0x3c/0x110
4093 02:32:05.369559 <4>[ 152.505262] el0t_64_sync_handler+0x100/0x130
4094 02:32:05.370128 <4>[ 152.509894] el0t_64_sync+0x190/0x198
4095 02:32:05.370616 <0>[ 152.513838] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
4096 02:32:05.370985 <4>[ 152.520204] ---[ end trace 0000000000000000 ]---
4097 02:32:05.372672 # Segmentation fault
4098 02:32:05.527298 # [ 152.248785] lkdtm: Performing direct entry EXEC_USERSPACE
4099 02:32:05.527569 # [ 152.254678] lkdtm: attempting ok execution at ffff800080c79f18
4100 02:32:05.527737 # [ 152.260918] lkdtm: attempting bad execution at 0000ffff8d766000
4101 02:32:05.527890 # [ 152.267166] Unable to handle kernel execution of user memory at virtual address 0000ffff8d766000
4102 02:32:05.528035 # [ 152.276497] Mem abort info:
4103 02:32:05.528177 # [ 152.279610] ESR = 0x000000008600000f
4104 02:32:05.528317 # [ 152.283657] EC = 0x21: IABT (current EL), IL = 32 bits
4105 02:32:05.530367 # [ 152.289265] SET = 0, FnV = 0
4106 02:32:05.570353 # [ 152.292610] EA = 0, S1PTW = 0
4107 02:32:05.570602 # [ 152.296051] FSC = 0x0f: level 3 permission fault
4108 02:32:05.570774 # [ 152.301133] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088161d000
4109 02:32:05.570934 # [ 152.307869] [0000ffff8d766000] pgd=0000000000000000, p4d=0800000884d69003, pud=0800000887deb003, pmd=0800000888238003, pte=00a8000891e2bf43
4110 02:32:05.571088 # [ 152.320744] Internal error: Oops: 000000008600000f [#11] PREEMPT SMP
4111 02:32:05.613501 # [ 152.327376] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4112 02:32:05.613754 # [ 152.344978] CPU: 1 UID: 0 PID: 2500 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
4113 02:32:05.613927 # [ 152.353359] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4114 02:32:05.614083 # [ 152.360420] Hardware name: ARM Juno development board (r0) (DT)
4115 02:32:05.614231 # [ 152.366612] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4116 02:32:05.616678 # [ 152.373854] pc : 0xffff8d766000
4117 02:32:05.656648 # [ 152.377272] lr : lkdtm_EXEC_USERSPACE+0xd4/0x108
4118 02:32:05.656902 # [ 152.382170] sp : ffff800086cbbbe0
4119 02:32:05.657071 # [ 152.385750] x29: ffff800086cbbbe0 x28: ffff00080aca0040 x27: 0000000000000000
4120 02:32:05.657253 # [ 152.393185] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8d52f000
4121 02:32:05.657410 # [ 152.400614] x23: ffff0008004b2248 x22: ffff800086cbbd50 x21: ffff800083c9fff0
4122 02:32:05.657558 # [ 152.408043] x20: ffff800080c79f18 x19: 0000ffff8d766000 x18: 0000000000000000
4123 02:32:05.659837 # [ 152.415470] x17: ffff800080390ad4 x16: ffff800080390048 x15: ffff8000803a3664
4124 02:32:05.699799 # [ 152.422895] x14: 0000000000000000 x13: 205d383139303632 x12: ffff80008385c838
4125 02:32:05.700053 # [ 152.430320] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
4126 02:32:05.700268 # [ 152.437747] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
4127 02:32:05.700471 # [ 152.445177] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
4128 02:32:05.700652 # [ 152.452601] x2 : 0000000000000000 x1 : ffff00080aca0040 x0 : 0000000000000033
4129 02:32:05.700828 # [ 152.460026] Call trace:
4130 02:32:05.702912 # [ 152.462736] 0xffff8d766000
4131 02:32:05.742995 # [ 152.465799] lkdtm_do_action+0x24/0x48
4132 02:32:05.743260 # [ 152.469828] direct_entry+0xa8/0x108
4133 02:32:05.743477 # [ 152.473676] full_proxy_write+0x68/0xc8
4134 02:32:05.743675 # [ 152.477790] vfs_write+0xd8/0x380
4135 02:32:05.743863 # [ 152.481380] ksys_write+0x78/0x118
4136 02:32:05.744049 # [ 152.485054] __arm64_sys_write+0x24/0x38
4137 02:32:05.744233 # [ 152.489251] invoke_syscall+0x70/0x100
4138 02:32:05.744380 # [ 152.493277] el0_svc_common.constprop.0+0x48/0xf0
4139 02:32:05.744524 # [ 152.498259] do_el0_svc+0x24/0x38
4140 02:32:05.744630 # [ 152.501848] el0_svc+0x3c/0x110
4141 02:32:05.746107 # [ 152.505262] el0t_64_sync_handler+0x100/0x130
4142 02:32:05.780040 # [ 152.509894] el0t_64_sync+0x190/0x198
4143 02:32:05.780282 # [ 152.513838] Code: ???????? ???????? ???????? ???????? (aa1e03e9)
4144 02:32:05.780494 # [ 152.520204] ---[ end trace 0000000000000000 ]---
4145 02:32:05.780689 # EXEC_USERSPACE: saw 'call trace:': ok
4146 02:32:05.780877 ok 42 selftests: lkdtm: EXEC_USERSPACE.sh
4147 02:32:05.781060 # timeout set to 45
4148 02:32:05.783203 # selftests: lkdtm: EXEC_NULL.sh
4149 02:32:06.071761 <6>[ 153.201626] lkdtm: Performing direct entry EXEC_NULL
4150 02:32:06.072040 <6>[ 153.206926] lkdtm: attempting ok execution at ffff800080c79f18
4151 02:32:06.072213 <6>[ 153.213140] lkdtm: attempting bad execution at 0000000000000000
4152 02:32:06.072633 <1>[ 153.219393] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4153 02:32:06.072805 <1>[ 153.228976] Mem abort info:
4154 02:32:06.072992 <1>[ 153.232095] ESR = 0x0000000086000004
4155 02:32:06.074965 <1>[ 153.236149] EC = 0x21: IABT (current EL), IL = 32 bits
4156 02:32:06.075256 <1>[ 153.241765] SET = 0, FnV = 0
4157 02:32:06.115167 <1>[ 153.245103] EA = 0, S1PTW = 0
4158 02:32:06.115505 <1>[ 153.248530] FSC = 0x04: level 0 translation fault
4159 02:32:06.115985 <1>[ 153.253704] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088a6ee000
4160 02:32:06.116212 <1>[ 153.260448] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4161 02:32:06.116380 <0>[ 153.267566] Internal error: Oops: 0000000086000004 [#12] PREEMPT SMP
4162 02:32:06.158585 <4>[ 153.274200] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4163 02:32:06.158917 <4>[ 153.291804] CPU: 1 UID: 0 PID: 2550 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
4164 02:32:06.159099 <4>[ 153.300187] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4165 02:32:06.159527 <4>[ 153.307249] Hardware name: ARM Juno development board (r0) (DT)
4166 02:32:06.159697 <4>[ 153.313441] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4167 02:32:06.159839 <4>[ 153.320681] pc : 0x0
4168 02:32:06.159975 <4>[ 153.323143] lr : execute_location+0x84/0xb0
4169 02:32:06.161956 <4>[ 153.327610] sp : ffff800086d6b970
4170 02:32:06.201899 <4>[ 153.331191] x29: ffff800086d6b970 x28: ffff00080aca5cc0 x27: 0000000000000000
4171 02:32:06.202173 <4>[ 153.338622] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9a77f000
4172 02:32:06.202661 <4>[ 153.346048] x23: ffff0008004b2248 x22: ffff800086d6bb00 x21: 0000000000000000
4173 02:32:06.202844 <4>[ 153.353473] x20: ffff800080c79f18 x19: 0000000000000000 x18: 0000000000000000
4174 02:32:06.203039 <4>[ 153.360898] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9a77f000
4175 02:32:06.205041 <4>[ 153.368323] x14: 0000000000000000 x13: 205d303431333132 x12: ffff80008385c838
4176 02:32:06.245269 <4>[ 153.375750] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
4177 02:32:06.245539 <4>[ 153.383180] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
4178 02:32:06.245758 <4>[ 153.390607] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
4179 02:32:06.245956 <4>[ 153.398036] x2 : 0000000000000000 x1 : ffff00080aca5cc0 x0 : 0000000000000033
4180 02:32:06.246145 <4>[ 153.405460] Call trace:
4181 02:32:06.246330 <4>[ 153.408170] 0x0
4182 02:32:06.246492 <4>[ 153.410274] lkdtm_EXEC_NULL+0x20/0x38
4183 02:32:06.248410 <4>[ 153.414299] lkdtm_do_action+0x24/0x48
4184 02:32:06.288647 <4>[ 153.418321] direct_entry+0xa8/0x108
4185 02:32:06.289175 <4>[ 153.422169] full_proxy_write+0x68/0xc8
4186 02:32:06.289382 <4>[ 153.426283] vfs_write+0xd8/0x380
4187 02:32:06.289582 <4>[ 153.429872] ksys_write+0x78/0x118
4188 02:32:06.289773 <4>[ 153.433547] __arm64_sys_write+0x24/0x38
4189 02:32:06.289960 <4>[ 153.437745] invoke_syscall+0x70/0x100
4190 02:32:06.290152 <4>[ 153.441771] el0_svc_common.constprop.0+0x48/0xf0
4191 02:32:06.290336 <4>[ 153.446753] do_el0_svc+0x24/0x38
4192 02:32:06.290479 <4>[ 153.450342] el0_svc+0x3c/0x110
4193 02:32:06.290584 <4>[ 153.453757] el0t_64_sync_handler+0x100/0x130
4194 02:32:06.291868 <4>[ 153.458389] el0t_64_sync+0x190/0x198
4195 02:32:06.314610 <0>[ 153.462331] Code: ???????? ???????? ???????? ???????? (????????)
4196 02:32:06.314880 <4>[ 153.468698] ---[ end trace 0000000000000000 ]---
4197 02:32:06.317767 # Segmentation fault
4198 02:32:06.508910 # [ 153.201626] lkdtm: Performing direct entry EXEC_NULL
4199 02:32:06.509180 # [ 153.206926] lkdtm: attempting ok execution at ffff800080c79f18
4200 02:32:06.509392 # [ 153.213140] lkdtm: attempting bad execution at 0000000000000000
4201 02:32:06.509551 # [ 153.219393] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4202 02:32:06.509702 # [ 153.228976] Mem abort info:
4203 02:32:06.509847 # [ 153.232095] ESR = 0x0000000086000004
4204 02:32:06.509988 # [ 153.236149] EC = 0x21: IABT (current EL), IL = 32 bits
4205 02:32:06.512093 # [ 153.241765] SET = 0, FnV = 0
4206 02:32:06.552061 # [ 153.245103] EA = 0, S1PTW = 0
4207 02:32:06.552303 # [ 153.248530] FSC = 0x04: level 0 translation fault
4208 02:32:06.552472 # [ 153.253704] user pgtable: 4k pages, 48-bit VAs, pgdp=000000088a6ee000
4209 02:32:06.552627 # [ 153.260448] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4210 02:32:06.552772 # [ 153.267566] Internal error: Oops: 0000000086000004 [#12] PREEMPT SMP
4211 02:32:06.595231 # [ 153.274200] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4212 02:32:06.595488 # [ 153.291804] CPU: 1 UID: 0 PID: 2550 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
4213 02:32:06.595756 # [ 153.300187] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4214 02:32:06.595995 # [ 153.307249] Hardware name: ARM Juno development board (r0) (DT)
4215 02:32:06.596225 # [ 153.313441] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4216 02:32:06.596363 # [ 153.320681] pc : 0x0
4217 02:32:06.596524 # [ 153.323143] lr : execute_location+0x84/0xb0
4218 02:32:06.598350 # [ 153.327610] sp : ffff800086d6b970
4219 02:32:06.638409 # [ 153.331191] x29: ffff800086d6b970 x28: ffff00080aca5cc0 x27: 0000000000000000
4220 02:32:06.638946 # [ 153.338622] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9a77f000
4221 02:32:06.639134 # [ 153.346048] x23: ffff0008004b2248 x22: ffff800086d6bb00 x21: 0000000000000000
4222 02:32:06.639295 # [ 153.353473] x20: ffff800080c79f18 x19: 0000000000000000 x18: 0000000000000000
4223 02:32:06.639436 # [ 153.360898] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9a77f000
4224 02:32:06.641575 # [ 153.368323] x14: 0000000000000000 x13: 205d303431333132 x12: ffff80008385c838
4225 02:32:06.681508 # [ 153.375750] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
4226 02:32:06.681809 # [ 153.383180] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
4227 02:32:06.682014 # [ 153.390607] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
4228 02:32:06.682174 # [ 153.398036] x2 : 0000000000000000 x1 : ffff00080aca5cc0 x0 : 0000000000000033
4229 02:32:06.682323 # [ 153.405460] Call trace:
4230 02:32:06.682466 # [ 153.408170] 0x0
4231 02:32:06.682608 # [ 153.410274] lkdtm_EXEC_NULL+0x20/0x38
4232 02:32:06.684688 # [ 153.414299] lkdtm_do_action+0x24/0x48
4233 02:32:06.684905 # [ 153.418321] direct_entry+0xa8/0x108
4234 02:32:06.724728 # [ 153.422169] full_proxy_write+0x68/0xc8
4235 02:32:06.724976 # [ 153.426283] vfs_write+0xd8/0x380
4236 02:32:06.725144 # [ 153.429872] ksys_write+0x78/0x118
4237 02:32:06.725331 # [ 153.433547] __arm64_sys_write+0x24/0x38
4238 02:32:06.725482 # [ 153.437745] invoke_syscall+0x70/0x100
4239 02:32:06.725625 # [ 153.441771] el0_svc_common.constprop.0+0x48/0xf0
4240 02:32:06.725768 # [ 153.446753] do_el0_svc+0x24/0x38
4241 02:32:06.725907 # [ 153.450342] el0_svc+0x3c/0x110
4242 02:32:06.726044 # [ 153.453757] el0t_64_sync_handler+0x100/0x130
4243 02:32:06.726168 # [ 153.458389] el0t_64_sync+0x190/0x198
4244 02:32:06.756374 # [ 153.462331] Code: ???????? ???????? ???????? ???????? (????????)
4245 02:32:06.756619 # [ 153.468698] ---[ end trace 0000000000000000 ]---
4246 02:32:06.756787 # EXEC_NULL: saw 'call trace:': ok
4247 02:32:06.756940 ok 43 selftests: lkdtm: EXEC_NULL.sh
4248 02:32:06.757175 # timeout set to 45
4249 02:32:06.759490 # selftests: lkdtm: ACCESS_USERSPACE.sh
4250 02:32:07.044380 <6>[ 154.179885] lkdtm: Performing direct entry ACCESS_USERSPACE
4251 02:32:07.044936 <6>[ 154.186104] lkdtm: attempting bad read at 0000ffff8067b000
4252 02:32:07.045328 <3>[ 154.192358] lkdtm: FAIL: survived bad read
4253 02:32:07.045681 <6>[ 154.196772] lkdtm: attempting bad write at 0000ffff8067b000
4254 02:32:07.047707 <3>[ 154.202662] lkdtm: FAIL: survived bad write
4255 02:32:07.197178 # [ 154.179885] lkdtm: Performing direct entry ACCESS_USERSPACE
4256 02:32:07.197702 # [ 154.186104] lkdtm: attempting bad read at 0000ffff8067b000
4257 02:32:07.198041 # [ 154.192358] lkdtm: FAIL: survived bad read
4258 02:32:07.198346 # [ 154.196772] lkdtm: attempting bad write at 0000ffff8067b000
4259 02:32:07.200580 # [ 154.202662] lkdtm: FAIL: survived bad write
4260 02:32:07.216213 # ACCESS_USERSPACE: missing 'call trace:': [FAIL]
4261 02:32:07.264314 not ok 44 selftests: lkdtm: ACCESS_USERSPACE.sh # exit=1
4262 02:32:07.328222 # timeout set to 45
4263 02:32:07.328697 # selftests: lkdtm: ACCESS_NULL.sh
4264 02:32:07.790139 <6>[ 154.919751] lkdtm: Performing direct entry ACCESS_NULL
4265 02:32:07.790478 <6>[ 154.925398] lkdtm: attempting bad read at 0000000000000000
4266 02:32:07.791054 <1>[ 154.931283] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4267 02:32:07.791313 <1>[ 154.940847] Mem abort info:
4268 02:32:07.791495 <1>[ 154.943965] ESR = 0x0000000096000004
4269 02:32:07.791661 <1>[ 154.948121] EC = 0x25: DABT (current EL), IL = 32 bits
4270 02:32:07.791826 <1>[ 154.953756] SET = 0, FnV = 0
4271 02:32:07.793447 <1>[ 154.957099] EA = 0, S1PTW = 0
4272 02:32:07.833727 <1>[ 154.960525] FSC = 0x04: level 0 translation fault
4273 02:32:07.834004 <1>[ 154.965693] Data abort info:
4274 02:32:07.834223 <1>[ 154.968856] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
4275 02:32:07.834469 <1>[ 154.974631] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
4276 02:32:07.834736 <1>[ 154.979980] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4277 02:32:07.835240 <1>[ 154.985585] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000883b73000
4278 02:32:07.835454 <1>[ 154.992321] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4279 02:32:07.836968 <0>[ 154.999422] Internal error: Oops: 0000000096000004 [#13] PREEMPT SMP
4280 02:32:07.877187 <4>[ 155.006057] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4281 02:32:07.877508 <4>[ 155.023663] CPU: 2 UID: 0 PID: 2641 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
4282 02:32:07.877702 <4>[ 155.032043] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4283 02:32:07.877900 <4>[ 155.039104] Hardware name: ARM Juno development board (r0) (DT)
4284 02:32:07.920253 <4>[ 155.045295] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4285 02:32:07.920529 <4>[ 155.052535] pc : lkdtm_ACCESS_NULL+0x2c/0x80
4286 02:32:07.920722 <4>[ 155.057087] lr : lkdtm_ACCESS_NULL+0x2c/0x80
4287 02:32:07.921169 <4>[ 155.061631] sp : ffff800086ee3900
4288 02:32:07.921381 <4>[ 155.065214] x29: ffff800086ee3900 x28: ffff000803cd0040 x27: 0000000000000000
4289 02:32:07.921564 <4>[ 155.072648] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb0e8f000
4290 02:32:07.921727 <4>[ 155.080075] x23: ffff0008004b2248 x22: ffff800086ee3a70 x21: ffff800083ca0020
4291 02:32:07.963604 <4>[ 155.087501] x20: 0000000000000000 x19: 000000000000000c x18: 0000000000000000
4292 02:32:07.963877 <4>[ 155.094929] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb0e8f000
4293 02:32:07.964050 <4>[ 155.102359] x14: 0000000000000000 x13: 205d383933353239 x12: ffff80008385c838
4294 02:32:07.964514 <4>[ 155.109786] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
4295 02:32:07.964718 <4>[ 155.117216] x8 : ffff800086ee35c8 x7 : 0000000000000000 x6 : 0000000000000001
4296 02:32:07.964874 <4>[ 155.124640] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
4297 02:32:08.007089 <4>[ 155.132065] x2 : 0000000000000000 x1 : ffff000803cd0040 x0 : 000000000000002e
4298 02:32:08.007360 <4>[ 155.139490] Call trace:
4299 02:32:08.007577 <4>[ 155.142201] lkdtm_ACCESS_NULL+0x2c/0x80
4300 02:32:08.007776 <4>[ 155.146400] lkdtm_do_action+0x24/0x48
4301 02:32:08.007965 <4>[ 155.150424] direct_entry+0xa8/0x108
4302 02:32:08.008111 <4>[ 155.154274] full_proxy_write+0x68/0xc8
4303 02:32:08.008221 <4>[ 155.158387] vfs_write+0xd8/0x380
4304 02:32:08.008331 <4>[ 155.161977] ksys_write+0x78/0x118
4305 02:32:08.008440 <4>[ 155.165652] __arm64_sys_write+0x24/0x38
4306 02:32:08.008545 <4>[ 155.169854] invoke_syscall+0x70/0x100
4307 02:32:08.010252 <4>[ 155.173880] el0_svc_common.constprop.0+0x48/0xf0
4308 02:32:08.044436 <4>[ 155.178862] do_el0_svc+0x24/0x38
4309 02:32:08.044790 <4>[ 155.182451] el0_svc+0x3c/0x110
4310 02:32:08.045072 <4>[ 155.185866] el0t_64_sync_handler+0x100/0x130
4311 02:32:08.045319 <4>[ 155.190499] el0t_64_sync+0x190/0x198
4312 02:32:08.045516 <0>[ 155.194437] Code: d2800014 f000bf20 91330000 97d37470 (f9400293)
4313 02:32:08.047525 <4>[ 155.200805] ---[ end trace 0000000000000000 ]---
4314 02:32:08.047750 # Segmentation fault
4315 02:32:08.215484 # [ 154.919751] lkdtm: Performing direct entry ACCESS_NULL
4316 02:32:08.215754 # [ 154.925398] lkdtm: attempting bad read at 0000000000000000
4317 02:32:08.215973 # [ 154.931283] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
4318 02:32:08.216169 # [ 154.940847] Mem abort info:
4319 02:32:08.216641 # [ 154.943965] ESR = 0x0000000096000004
4320 02:32:08.216799 # [ 154.948121] EC = 0x25: DABT (current EL), IL = 32 bits
4321 02:32:08.216969 # [ 154.953756] SET = 0, FnV = 0
4322 02:32:08.217133 # [ 154.957099] EA = 0, S1PTW = 0
4323 02:32:08.218683 # [ 154.960525] FSC = 0x04: level 0 translation fault
4324 02:32:08.218906 # [ 154.965693] Data abort info:
4325 02:32:08.258615 # [ 154.968856] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
4326 02:32:08.258866 # [ 154.974631] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
4327 02:32:08.259084 # [ 154.979980] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4328 02:32:08.259281 # [ 154.985585] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000883b73000
4329 02:32:08.259715 # [ 154.992321] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000
4330 02:32:08.259861 # [ 154.999422] Internal error: Oops: 0000000096000004 [#13] PREEMPT SMP
4331 02:32:08.301847 # [ 155.006057] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4332 02:32:08.302103 # [ 155.023663] CPU: 2 UID: 0 PID: 2641 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
4333 02:32:08.302321 # [ 155.032043] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4334 02:32:08.302517 # [ 155.039104] Hardware name: ARM Juno development board (r0) (DT)
4335 02:32:08.305019 # [ 155.045295] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4336 02:32:08.344902 # [ 155.052535] pc : lkdtm_ACCESS_NULL+0x2c/0x80
4337 02:32:08.345149 # [ 155.057087] lr : lkdtm_ACCESS_NULL+0x2c/0x80
4338 02:32:08.345350 # [ 155.061631] sp : ffff800086ee3900
4339 02:32:08.345506 # [ 155.065214] x29: ffff800086ee3900 x28: ffff000803cd0040 x27: 0000000000000000
4340 02:32:08.345657 # [ 155.072648] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb0e8f000
4341 02:32:08.345803 # [ 155.080075] x23: ffff0008004b2248 x22: ffff800086ee3a70 x21: ffff800083ca0020
4342 02:32:08.345945 # [ 155.087501] x20: 0000000000000000 x19: 000000000000000c x18: 0000000000000000
4343 02:32:08.388135 # [ 155.094929] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb0e8f000
4344 02:32:08.388397 # [ 155.102359] x14: 0000000000000000 x13: 205d383933353239 x12: ffff80008385c838
4345 02:32:08.388615 # [ 155.109786] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
4346 02:32:08.389069 # [ 155.117216] x8 : ffff800086ee35c8 x7 : 0000000000000000 x6 : 0000000000000001
4347 02:32:08.389282 # [ 155.124640] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
4348 02:32:08.389465 # [ 155.132065] x2 : 0000000000000000 x1 : ffff000803cd0040 x0 : 000000000000002e
4349 02:32:08.391359 # [ 155.139490] Call trace:
4350 02:32:08.431254 # [ 155.142201] lkdtm_ACCESS_NULL+0x2c/0x80
4351 02:32:08.431502 # [ 155.146400] lkdtm_do_action+0x24/0x48
4352 02:32:08.431729 # [ 155.150424] direct_entry+0xa8/0x108
4353 02:32:08.431940 # [ 155.154274] full_proxy_write+0x68/0xc8
4354 02:32:08.432394 # [ 155.158387] vfs_write+0xd8/0x380
4355 02:32:08.432567 # [ 155.161977] ksys_write+0x78/0x118
4356 02:32:08.432753 # [ 155.165652] __arm64_sys_write+0x24/0x38
4357 02:32:08.432933 # [ 155.169854] invoke_syscall+0x70/0x100
4358 02:32:08.433155 # [ 155.173880] el0_svc_common.constprop.0+0x48/0xf0
4359 02:32:08.433346 # [ 155.178862] do_el0_svc+0x24/0x38
4360 02:32:08.434470 # [ 155.182451] el0_svc+0x3c/0x110
4361 02:32:08.474188 # [ 155.185866] el0t_64_sync_handler+0x100/0x130
4362 02:32:08.474459 # [ 155.190499] el0t_64_sync+0x190/0x198
4363 02:32:08.474677 # [ 155.194437] Code: d2800014 f000bf20 91330000 97d37470 (f9400293)
4364 02:32:08.474875 # [ 155.200805] ---[ end trace 0000000000000000 ]---
4365 02:32:08.475071 # ACCESS_NULL: saw 'call trace:': ok
4366 02:32:08.475234 ok 45 selftests: lkdtm: ACCESS_NULL.sh
4367 02:32:08.475396 # timeout set to 45
4368 02:32:08.477348 # selftests: lkdtm: WRITE_RO.sh
4369 02:32:08.761874 <6>[ 155.891502] lkdtm: Performing direct entry WRITE_RO
4370 02:32:08.762417 <6>[ 155.896730] lkdtm: attempting bad rodata write at ffff800081cd3768
4371 02:32:08.762776 <1>[ 155.903514] Unable to handle kernel write to read-only memory at virtual address ffff800081cd3768
4372 02:32:08.763609 <1>[ 155.912729] Mem abort info:
4373 02:32:08.764188 <1>[ 155.915956] ESR = 0x000000009600004e
4374 02:32:08.764697 <1>[ 155.920030] EC = 0x25: DABT (current EL), IL = 32 bits
4375 02:32:08.765259 <1>[ 155.925660] SET = 0, FnV = 0
4376 02:32:08.765833 <1>[ 155.929022] EA = 0, S1PTW = 0
4377 02:32:08.805350 <1>[ 155.932456] FSC = 0x0e: level 2 permission fault
4378 02:32:08.805876 <1>[ 155.937536] Data abort info:
4379 02:32:08.806192 <1>[ 155.940705] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4380 02:32:08.806908 <1>[ 155.946538] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4381 02:32:08.807227 <1>[ 155.951895] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4382 02:32:08.807503 <1>[ 155.957515] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
4383 02:32:08.808861 <1>[ 155.964521] [ffff800081cd3768] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=0060000081e00781
4384 02:32:08.848692 <0>[ 155.975471] Internal error: Oops: 000000009600004e [#14] PREEMPT SMP
4385 02:32:08.849649 <4>[ 155.982109] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4386 02:32:08.850036 <4>[ 155.999710] CPU: 2 UID: 0 PID: 2695 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
4387 02:32:08.850408 <4>[ 156.008089] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4388 02:32:08.852366 <4>[ 156.015150] Hardware name: ARM Juno development board (r0) (DT)
4389 02:32:08.892212 <4>[ 156.021345] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4390 02:32:08.892671 <4>[ 156.028591] pc : lkdtm_WRITE_RO+0x44/0x68
4391 02:32:08.893199 <4>[ 156.032884] lr : lkdtm_WRITE_RO+0x2c/0x68
4392 02:32:08.893719 <4>[ 156.037173] sp : ffff800086fc3a40
4393 02:32:08.894203 <4>[ 156.040753] x29: ffff800086fc3a40 x28: ffff000806175cc0 x27: 0000000000000000
4394 02:32:08.894595 <4>[ 156.048186] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff972bf000
4395 02:32:08.895447 <4>[ 156.055613] x23: ffff0008004b2248 x22: ffff800086fc3bb0 x21: ffff800083c9ff60
4396 02:32:08.935387 <4>[ 156.063037] x20: ffff00080c283000 x19: ffff800081cd3000 x18: 0000000000000000
4397 02:32:08.936186 <4>[ 156.070462] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff972bf000
4398 02:32:08.936654 <4>[ 156.077889] x14: 0000000000000000 x13: 205d303337363938 x12: ffff80008385c838
4399 02:32:08.937064 <4>[ 156.085321] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
4400 02:32:08.937627 <4>[ 156.092745] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
4401 02:32:08.938616 <4>[ 156.100170] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
4402 02:32:08.978594 <4>[ 156.107594] x2 : 00000000abcd1234 x1 : 000000000198b861 x0 : ffff800082460d38
4403 02:32:08.978901 <4>[ 156.115020] Call trace:
4404 02:32:08.979121 <4>[ 156.117729] lkdtm_WRITE_RO+0x44/0x68
4405 02:32:08.979359 <4>[ 156.121669] lkdtm_do_action+0x24/0x48
4406 02:32:08.979601 <4>[ 156.125697] direct_entry+0xa8/0x108
4407 02:32:08.980024 <4>[ 156.129544] full_proxy_write+0x68/0xc8
4408 02:32:08.980171 <4>[ 156.133658] vfs_write+0xd8/0x380
4409 02:32:08.980330 <4>[ 156.137248] ksys_write+0x78/0x118
4410 02:32:08.980485 <4>[ 156.140924] __arm64_sys_write+0x24/0x38
4411 02:32:08.981643 <4>[ 156.145122] invoke_syscall+0x70/0x100
4412 02:32:09.020720 <4>[ 156.149147] el0_svc_common.constprop.0+0x48/0xf0
4413 02:32:09.021039 <4>[ 156.154129] do_el0_svc+0x24/0x38
4414 02:32:09.021325 <4>[ 156.157717] el0_svc+0x3c/0x110
4415 02:32:09.021529 <4>[ 156.161132] el0t_64_sync_handler+0x100/0x130
4416 02:32:09.021722 <4>[ 156.165765] el0t_64_sync+0x190/0x198
4417 02:32:09.021905 <0>[ 156.169702] Code: f2b579a2 d000bf20 ca020021 9134e000 (f903b661)
4418 02:32:09.023819 <4>[ 156.176068] ---[ end trace 0000000000000000 ]---
4419 02:32:09.024031 # Segmentation fault
4420 02:32:09.180689 # [ 155.891502] lkdtm: Performing direct entry WRITE_RO
4421 02:32:09.180959 # [ 155.896730] lkdtm: attempting bad rodata write at ffff800081cd3768
4422 02:32:09.181127 # [ 155.903514] Unable to handle kernel write to read-only memory at virtual address ffff800081cd3768
4423 02:32:09.181309 # [ 155.912729] Mem abort info:
4424 02:32:09.181467 # [ 155.915956] ESR = 0x000000009600004e
4425 02:32:09.181604 # [ 155.920030] EC = 0x25: DABT (current EL), IL = 32 bits
4426 02:32:09.181738 # [ 155.925660] SET = 0, FnV = 0
4427 02:32:09.183842 # [ 155.929022] EA = 0, S1PTW = 0
4428 02:32:09.223792 # [ 155.932456] FSC = 0x0e: level 2 permission fault
4429 02:32:09.224040 # [ 155.937536] Data abort info:
4430 02:32:09.224208 # [ 155.940705] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4431 02:32:09.224361 # [ 155.946538] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4432 02:32:09.224508 # [ 155.951895] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4433 02:32:09.224636 # [ 155.957515] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
4434 02:32:09.224749 # [ 155.964521] [ffff800081cd3768] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=0060000081e00781
4435 02:32:09.266930 # [ 155.975471] Internal error: Oops: 000000009600004e [#14] PREEMPT SMP
4436 02:32:09.267174 # [ 155.982109] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4437 02:32:09.267346 # [ 155.999710] CPU: 2 UID: 0 PID: 2695 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
4438 02:32:09.267501 # [ 156.008089] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4439 02:32:09.270100 # [ 156.015150] Hardware name: ARM Juno development board (r0) (DT)
4440 02:32:09.310418 # [ 156.021345] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4441 02:32:09.310881 # [ 156.028591] pc : lkdtm_WRITE_RO+0x44/0x68
4442 02:32:09.311219 # [ 156.032884] lr : lkdtm_WRITE_RO+0x2c/0x68
4443 02:32:09.311529 # [ 156.037173] sp : ffff800086fc3a40
4444 02:32:09.311881 # [ 156.040753] x29: ffff800086fc3a40 x28: ffff000806175cc0 x27: 0000000000000000
4445 02:32:09.312196 # [ 156.048186] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff972bf000
4446 02:32:09.312509 # [ 156.055613] x23: ffff0008004b2248 x22: ffff800086fc3bb0 x21: ffff800083c9ff60
4447 02:32:09.353633 # [ 156.063037] x20: ffff00080c283000 x19: ffff800081cd3000 x18: 0000000000000000
4448 02:32:09.354109 # [ 156.070462] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff972bf000
4449 02:32:09.354515 # [ 156.077889] x14: 0000000000000000 x13: 205d303337363938 x12: ffff80008385c838
4450 02:32:09.354875 # [ 156.085321] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
4451 02:32:09.355179 # [ 156.092745] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
4452 02:32:09.355470 # [ 156.100170] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
4453 02:32:09.396782 # [ 156.107594] x2 : 00000000abcd1234 x1 : 000000000198b861 x0 : ffff800082460d38
4454 02:32:09.397305 # [ 156.115020] Call trace:
4455 02:32:09.397649 # [ 156.117729] lkdtm_WRITE_RO+0x44/0x68
4456 02:32:09.397962 # [ 156.121669] lkdtm_do_action+0x24/0x48
4457 02:32:09.398254 # [ 156.125697] direct_entry+0xa8/0x108
4458 02:32:09.398544 # [ 156.129544] full_proxy_write+0x68/0xc8
4459 02:32:09.398822 # [ 156.133658] vfs_write+0xd8/0x380
4460 02:32:09.399099 # [ 156.137248] ksys_write+0x78/0x118
4461 02:32:09.399370 # [ 156.140924] __arm64_sys_write+0x24/0x38
4462 02:32:09.399673 # [ 156.145122] invoke_syscall+0x70/0x100
4463 02:32:09.400426 # [ 156.149147] el0_svc_common.constprop.0+0x48/0xf0
4464 02:32:09.444767 # [ 156.154129] do_el0_svc+0x24/0x38
4465 02:32:09.445342 # [ 156.157717] el0_svc+0x3c/0x110
4466 02:32:09.445718 # [ 156.161132] el0t_64_sync_handler+0x100/0x130
4467 02:32:09.446520 # [ 156.165765] el0t_64_sync+0x190/0x198
4468 02:32:09.446933 # [ 156.169702] Code: f2b579a2 d000bf20 ca020021 9134e000 (f903b661)
4469 02:32:09.447272 # [ 156.176068] ---[ end trace 0000000000000000 ]---
4470 02:32:09.447632 # WRITE_RO: saw 'call trace:': ok
4471 02:32:09.447960 ok 46 selftests: lkdtm: WRITE_RO.sh
4472 02:32:09.448330 # timeout set to 45
4473 02:32:09.448690 # selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
4474 02:32:09.733174 <6>[ 156.862834] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4475 02:32:09.733458 <6>[ 156.869120] lkdtm: attempting bad ro_after_init write at ffff80008258ada0
4476 02:32:09.733689 <1>[ 156.876251] Unable to handle kernel write to read-only memory at virtual address ffff80008258ada0
4477 02:32:09.733868 <1>[ 156.885459] Mem abort info:
4478 02:32:09.734022 <1>[ 156.888572] ESR = 0x000000009600004e
4479 02:32:09.734158 <1>[ 156.892884] EC = 0x25: DABT (current EL), IL = 32 bits
4480 02:32:09.734279 <1>[ 156.898519] SET = 0, FnV = 0
4481 02:32:09.736076 <1>[ 156.901859] EA = 0, S1PTW = 0
4482 02:32:09.776346 <1>[ 156.905326] FSC = 0x0e: level 2 permission fault
4483 02:32:09.776620 <1>[ 156.910432] Data abort info:
4484 02:32:09.777051 <1>[ 156.913600] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4485 02:32:09.777252 <1>[ 156.919376] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4486 02:32:09.777413 <1>[ 156.924716] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4487 02:32:09.777561 <1>[ 156.930321] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
4488 02:32:09.779625 <1>[ 156.937327] [ffff80008258ada0] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=0060000082600781
4489 02:32:09.819691 <0>[ 156.948286] Internal error: Oops: 000000009600004e [#15] PREEMPT SMP
4490 02:32:09.820248 <4>[ 156.954918] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4491 02:32:09.820492 <4>[ 156.972521] CPU: 1 UID: 0 PID: 2749 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
4492 02:32:09.820675 <4>[ 156.980904] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4493 02:32:09.863016 <4>[ 156.987965] Hardware name: ARM Juno development board (r0) (DT)
4494 02:32:09.863285 <4>[ 156.994156] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4495 02:32:09.863454 <4>[ 157.001397] pc : lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4496 02:32:09.863876 <4>[ 157.006645] lr : lkdtm_WRITE_RO_AFTER_INIT+0x5c/0x98
4497 02:32:09.864108 <4>[ 157.011885] sp : ffff80008708b950
4498 02:32:09.864247 <4>[ 157.015468] x29: ffff80008708b950 x28: ffff000806175cc0 x27: 0000000000000000
4499 02:32:09.864381 <4>[ 157.022901] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff80a2f000
4500 02:32:09.906454 <4>[ 157.030330] x23: ffff0008004b2248 x22: ffff80008708bac0 x21: ffff800083c9ff70
4501 02:32:09.906721 <4>[ 157.037760] x20: ffff00080a4cd000 x19: ffff80008258a000 x18: 0000000000000000
4502 02:32:09.906885 <4>[ 157.045184] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff80a2f000
4503 02:32:09.907087 <4>[ 157.052609] x14: 0000000000000000 x13: 205d303231393638 x12: ffff80008385c838
4504 02:32:09.907269 <4>[ 157.060036] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
4505 02:32:09.907446 <4>[ 157.067465] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
4506 02:32:09.949834 <4>[ 157.074890] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
4507 02:32:09.950096 <4>[ 157.082314] x2 : 00000000abcd1234 x1 : 00000000fe67479e x0 : ffff800082460d38
4508 02:32:09.950262 <4>[ 157.089739] Call trace:
4509 02:32:09.950522 <4>[ 157.092449] lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4510 02:32:09.950727 <4>[ 157.097346] lkdtm_do_action+0x24/0x48
4511 02:32:09.950876 <4>[ 157.101369] direct_entry+0xa8/0x108
4512 02:32:09.950961 <4>[ 157.105219] full_proxy_write+0x68/0xc8
4513 02:32:09.951125 <4>[ 157.109338] vfs_write+0xd8/0x380
4514 02:32:09.951217 <4>[ 157.112928] ksys_write+0x78/0x118
4515 02:32:09.952944 <4>[ 157.116605] __arm64_sys_write+0x24/0x38
4516 02:32:09.998162 <4>[ 157.120810] invoke_syscall+0x70/0x100
4517 02:32:09.998428 <4>[ 157.124840] el0_svc_common.constprop.0+0x48/0xf0
4518 02:32:09.998595 <4>[ 157.129823] do_el0_svc+0x24/0x38
4519 02:32:09.998746 <4>[ 157.133411] el0_svc+0x3c/0x110
4520 02:32:09.998897 <4>[ 157.136826] el0t_64_sync_handler+0x100/0x130
4521 02:32:09.999022 <4>[ 157.141460] el0t_64_sync+0x190/0x198
4522 02:32:09.999143 <0>[ 157.145402] Code: f2b579a2 d000bf20 ca020021 9134e000 (f906d261)
4523 02:32:09.999265 <4>[ 157.151771] ---[ end trace 0000000000000000 ]---
4524 02:32:10.001262 # Segmentation fault
4525 02:32:10.156138 # [ 156.862834] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
4526 02:32:10.156645 # [ 156.869120] lkdtm: attempting bad ro_after_init write at ffff80008258ada0
4527 02:32:10.157072 # [ 156.876251] Unable to handle kernel write to read-only memory at virtual address ffff80008258ada0
4528 02:32:10.157516 # [ 156.885459] Mem abort info:
4529 02:32:10.157897 # [ 156.888572] ESR = 0x000000009600004e
4530 02:32:10.158275 # [ 156.892884] EC = 0x25: DABT (current EL), IL = 32 bits
4531 02:32:10.158649 # [ 156.898519] SET = 0, FnV = 0
4532 02:32:10.159442 # [ 156.901859] EA = 0, S1PTW = 0
4533 02:32:10.199310 # [ 156.905326] FSC = 0x0e: level 2 permission fault
4534 02:32:10.199779 # [ 156.910432] Data abort info:
4535 02:32:10.200114 # [ 156.913600] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4536 02:32:10.200607 # [ 156.919376] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4537 02:32:10.200923 # [ 156.924716] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4538 02:32:10.201673 # [ 156.930321] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
4539 02:32:10.202604 # [ 156.937327] [ffff80008258ada0] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=0060000082600781
4540 02:32:10.242472 # [ 156.948286] Internal error: Oops: 000000009600004e [#15] PREEMPT SMP
4541 02:32:10.243378 # [ 156.954918] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4542 02:32:10.243778 # [ 156.972521] CPU: 1 UID: 0 PID: 2749 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
4543 02:32:10.244105 # [ 156.980904] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4544 02:32:10.245716 # [ 156.987965] Hardware name: ARM Juno development board (r0) (DT)
4545 02:32:10.285673 # [ 156.994156] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4546 02:32:10.286155 # [ 157.001397] pc : lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4547 02:32:10.286578 # [ 157.006645] lr : lkdtm_WRITE_RO_AFTER_INIT+0x5c/0x98
4548 02:32:10.286973 # [ 157.011885] sp : ffff80008708b950
4549 02:32:10.287350 # [ 157.015468] x29: ffff80008708b950 x28: ffff000806175cc0 x27: 0000000000000000
4550 02:32:10.287719 # [ 157.022901] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff80a2f000
4551 02:32:10.288853 # [ 157.030330] x23: ffff0008004b2248 x22: ffff80008708bac0 x21: ffff800083c9ff70
4552 02:32:10.328779 # [ 157.037760] x20: ffff00080a4cd000 x19: ffff80008258a000 x18: 0000000000000000
4553 02:32:10.329300 # [ 157.045184] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff80a2f000
4554 02:32:10.329646 # [ 157.052609] x14: 0000000000000000 x13: 205d303231393638 x12: ffff80008385c838
4555 02:32:10.329952 # [ 157.060036] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
4556 02:32:10.330247 # [ 157.067465] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
4557 02:32:10.332009 # [ 157.074890] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
4558 02:32:10.371891 # [ 157.082314] x2 : 00000000abcd1234 x1 : 00000000fe67479e x0 : ffff800082460d38
4559 02:32:10.372369 # [ 157.089739] Call trace:
4560 02:32:10.373069 # [ 157.092449] lkdtm_WRITE_RO_AFTER_INIT+0x74/0x98
4561 02:32:10.373464 # [ 157.097346] lkdtm_do_action+0x24/0x48
4562 02:32:10.373772 # [ 157.101369] direct_entry+0xa8/0x108
4563 02:32:10.374063 # [ 157.105219] full_proxy_write+0x68/0xc8
4564 02:32:10.374347 # [ 157.109338] vfs_write+0xd8/0x380
4565 02:32:10.374626 # [ 157.112928] ksys_write+0x78/0x118
4566 02:32:10.374902 # [ 157.116605] __arm64_sys_write+0x24/0x38
4567 02:32:10.375342 # [ 157.120810] invoke_syscall+0x70/0x100
4568 02:32:10.425271 # [ 157.124840] el0_svc_common.constprop.0+0x48/0xf0
4569 02:32:10.425755 # [ 157.129823] do_el0_svc+0x24/0x38
4570 02:32:10.426093 # [ 157.133411] el0_svc+0x3c/0x110
4571 02:32:10.426404 # [ 157.136826] el0t_64_sync_handler+0x100/0x130
4572 02:32:10.426697 # [ 157.141460] el0t_64_sync+0x190/0x198
4573 02:32:10.427402 # [ 157.145402] Code: f2b579a2 d000bf20 ca020021 9134e000 (f906d261)
4574 02:32:10.427745 # [ 157.151771] ---[ end trace 0000000000000000 ]---
4575 02:32:10.428033 # WRITE_RO_AFTER_INIT: saw 'call trace:': ok
4576 02:32:10.428314 ok 47 selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
4577 02:32:10.428615 # timeout set to 45
4578 02:32:10.428983 # selftests: lkdtm: WRITE_KERN.sh
4579 02:32:10.727408 <6>[ 157.856917] lkdtm: Performing direct entry WRITE_KERN
4580 02:32:10.728288 <6>[ 157.862581] lkdtm: attempting bad 152 byte write at ffff800080c79fb0
4581 02:32:10.728632 <1>[ 157.869365] Unable to handle kernel write to read-only memory at virtual address ffff800080c79fb0
4582 02:32:10.728934 <1>[ 157.878594] Mem abort info:
4583 02:32:10.729233 <1>[ 157.881950] ESR = 0x000000009600004e
4584 02:32:10.729511 <1>[ 157.886036] EC = 0x25: DABT (current EL), IL = 32 bits
4585 02:32:10.729768 <1>[ 157.891642] SET = 0, FnV = 0
4586 02:32:10.730976 <1>[ 157.894981] EA = 0, S1PTW = 0
4587 02:32:10.771007 <1>[ 157.898406] FSC = 0x0e: level 2 permission fault
4588 02:32:10.771462 <1>[ 157.903491] Data abort info:
4589 02:32:10.771761 <1>[ 157.906653] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4590 02:32:10.772134 <1>[ 157.912427] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4591 02:32:10.772458 <1>[ 157.917768] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4592 02:32:10.773177 <1>[ 157.923372] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
4593 02:32:10.774390 <1>[ 157.930409] [ffff800080c79fb0] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=0040000080e00781
4594 02:32:10.814414 <0>[ 157.941389] Internal error: Oops: 000000009600004e [#16] PREEMPT SMP
4595 02:32:10.815314 <4>[ 157.948022] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4596 02:32:10.815739 <4>[ 157.965628] CPU: 1 UID: 0 PID: 2803 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
4597 02:32:10.816070 <4>[ 157.974012] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4598 02:32:10.817694 <4>[ 157.981074] Hardware name: ARM Juno development board (r0) (DT)
4599 02:32:10.858008 <4>[ 157.987268] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4600 02:32:10.858550 <4>[ 157.994516] pc : __memcpy+0x128/0x250
4601 02:32:10.858886 <4>[ 157.998455] lr : lkdtm_WRITE_KERN+0x54/0x90
4602 02:32:10.859301 <4>[ 158.002915] sp : ffff80008715b8d0
4603 02:32:10.859617 <4>[ 158.006497] x29: ffff80008715b8d0 x28: ffff000803cd12c0 x27: 0000000000000000
4604 02:32:10.859994 <4>[ 158.013930] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8c12f000
4605 02:32:10.861124 <4>[ 158.021360] x23: ffff0008004b2248 x22: ffff80008715ba50 x21: 0000000000000098
4606 02:32:10.901007 <4>[ 158.028786] x20: ffff800080c79f18 x19: ffff800080c79fb0 x18: 0000000000000000
4607 02:32:10.901873 <4>[ 158.036211] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8c12f000
4608 02:32:10.902206 <4>[ 158.043636] x14: 0000000000000000 x13: d503201fd65f03c0 x12: d503201faa1e03e9
4609 02:32:10.902491 <4>[ 158.051061] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
4610 02:32:10.902763 <4>[ 158.058486] x8 : c0000000ffffefff x7 : d503201faa1e03e9 x6 : ffff8000818388a0
4611 02:32:10.904282 <4>[ 158.065914] x5 : ffff800080c7a048 x4 : ffff800080c79fb0 x3 : ffff800080c79fb0
4612 02:32:10.944420 <4>[ 158.073338] x2 : 0000000000000098 x1 : ffff800080c79f18 x0 : ffff800080c79fb0
4613 02:32:10.944899 <4>[ 158.080763] Call trace:
4614 02:32:10.945625 <4>[ 158.083476] __memcpy+0x128/0x250
4615 02:32:10.945945 <4>[ 158.087064] lkdtm_do_action+0x24/0x48
4616 02:32:10.946243 <4>[ 158.091091] direct_entry+0xa8/0x108
4617 02:32:10.946508 <4>[ 158.094939] full_proxy_write+0x68/0xc8
4618 02:32:10.946773 <4>[ 158.099053] vfs_write+0xd8/0x380
4619 02:32:10.947029 <4>[ 158.102643] ksys_write+0x78/0x118
4620 02:32:10.947278 <4>[ 158.106320] __arm64_sys_write+0x24/0x38
4621 02:32:10.947604 <4>[ 158.110518] invoke_syscall+0x70/0x100
4622 02:32:10.986767 <4>[ 158.114543] el0_svc_common.constprop.0+0x48/0xf0
4623 02:32:10.987227 <4>[ 158.119526] do_el0_svc+0x24/0x38
4624 02:32:10.987580 <4>[ 158.123119] el0_svc+0x3c/0x110
4625 02:32:10.987979 <4>[ 158.126533] el0t_64_sync_handler+0x100/0x130
4626 02:32:10.988349 <4>[ 158.131165] el0t_64_sync+0x190/0x198
4627 02:32:10.989085 <0>[ 158.135102] Code: 927cec03 cb0e0021 8b0e0042 a9411c26 (a900340c)
4628 02:32:10.989862 <4>[ 158.141472] ---[ end trace 0000000000000000 ]---
4629 02:32:10.990197 # Segmentation fault
4630 02:32:11.159804 # [ 157.856917] lkdtm: Performing direct entry WRITE_KERN
4631 02:32:11.160260 # [ 157.862581] lkdtm: attempting bad 152 byte write at ffff800080c79fb0
4632 02:32:11.160641 # [ 157.869365] Unable to handle kernel write to read-only memory at virtual address ffff800080c79fb0
4633 02:32:11.161366 # [ 157.878594] Mem abort info:
4634 02:32:11.161686 # [ 157.881950] ESR = 0x000000009600004e
4635 02:32:11.162025 # [ 157.886036] EC = 0x25: DABT (current EL), IL = 32 bits
4636 02:32:11.162355 # [ 157.891642] SET = 0, FnV = 0
4637 02:32:11.163045 # [ 157.894981] EA = 0, S1PTW = 0
4638 02:32:11.203066 # [ 157.898406] FSC = 0x0e: level 2 permission fault
4639 02:32:11.203537 # [ 157.903491] Data abort info:
4640 02:32:11.203964 # [ 157.906653] ISV = 0, ISS = 0x0000004e, ISS2 = 0x00000000
4641 02:32:11.204359 # [ 157.912427] CM = 0, WnR = 1, TnD = 0, TagAccess = 0
4642 02:32:11.204747 # [ 157.917768] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
4643 02:32:11.205054 # [ 157.923372] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000082873000
4644 02:32:11.205407 # [ 157.930409] [ffff800080c79fb0] pgd=0000000000000000, p4d=1000000084238003, pud=1000000084239003, pmd=0040000080e00781
4645 02:32:11.246235 # [ 157.941389] Internal error: Oops: 000000009600004e [#16] PREEMPT SMP
4646 02:32:11.246707 # [ 157.948022] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4647 02:32:11.247052 # [ 157.965628] CPU: 1 UID: 0 PID: 2803 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
4648 02:32:11.247366 # [ 157.974012] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4649 02:32:11.249547 # [ 157.981074] Hardware name: ARM Juno development board (r0) (DT)
4650 02:32:11.289349 # [ 157.987268] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4651 02:32:11.289820 # [ 157.994516] pc : __memcpy+0x128/0x250
4652 02:32:11.290172 # [ 157.998455] lr : lkdtm_WRITE_KERN+0x54/0x90
4653 02:32:11.290486 # [ 158.002915] sp : ffff80008715b8d0
4654 02:32:11.290781 # [ 158.006497] x29: ffff80008715b8d0 x28: ffff000803cd12c0 x27: 0000000000000000
4655 02:32:11.291460 # [ 158.013930] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8c12f000
4656 02:32:11.291814 # [ 158.021360] x23: ffff0008004b2248 x22: ffff80008715ba50 x21: 0000000000000098
4657 02:32:11.332561 # [ 158.028786] x20: ffff800080c79f18 x19: ffff800080c79fb0 x18: 0000000000000000
4658 02:32:11.333048 # [ 158.036211] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8c12f000
4659 02:32:11.333441 # [ 158.043636] x14: 0000000000000000 x13: d503201fd65f03c0 x12: d503201faa1e03e9
4660 02:32:11.333757 # [ 158.051061] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
4661 02:32:11.334055 # [ 158.058486] x8 : c0000000ffffefff x7 : d503201faa1e03e9 x6 : ffff8000818388a0
4662 02:32:11.334464 # [ 158.065914] x5 : ffff800080c7a048 x4 : ffff800080c79fb0 x3 : ffff800080c79fb0
4663 02:32:11.375722 # [ 158.073338] x2 : 0000000000000098 x1 : ffff800080c79f18 x0 : ffff800080c79fb0
4664 02:32:11.376198 # [ 158.080763] Call trace:
4665 02:32:11.376528 # [ 158.083476] __memcpy+0x128/0x250
4666 02:32:11.376831 # [ 158.087064] lkdtm_do_action+0x24/0x48
4667 02:32:11.377122 # [ 158.091091] direct_entry+0xa8/0x108
4668 02:32:11.377463 # [ 158.094939] full_proxy_write+0x68/0xc8
4669 02:32:11.377754 # [ 158.099053] vfs_write+0xd8/0x380
4670 02:32:11.378029 # [ 158.102643] ksys_write+0x78/0x118
4671 02:32:11.378303 # [ 158.106320] __arm64_sys_write+0x24/0x38
4672 02:32:11.378599 # [ 158.110518] invoke_syscall+0x70/0x100
4673 02:32:11.379377 # [ 158.114543] el0_svc_common.constprop.0+0x48/0xf0
4674 02:32:11.423592 # [ 158.119526] do_el0_svc+0x24/0x38
4675 02:32:11.424119 # [ 158.123119] el0_svc+0x3c/0x110
4676 02:32:11.424575 # [ 158.126533] el0t_64_sync_handler+0x100/0x130
4677 02:32:11.425398 # [ 158.131165] el0t_64_sync+0x190/0x198
4678 02:32:11.425765 # [ 158.135102] Code: 927cec03 cb0e0021 8b0e0042 a9411c26 (a900340c)
4679 02:32:11.426077 # [ 158.141472] ---[ end trace 0000000000000000 ]---
4680 02:32:11.426368 # WRITE_KERN: saw 'call trace:': ok
4681 02:32:11.426659 ok 48 selftests: lkdtm: WRITE_KERN.sh
4682 02:32:11.427035 # timeout set to 45
4683 02:32:11.427490 # selftests: lkdtm: WRITE_OPD.sh
4684 02:32:11.689102 <6>[ 158.836744] lkdtm: Performing direct entry WRITE_OPD
4685 02:32:11.692268 <6>[ 158.842069] lkdtm: XFAIL: Platform doesn't use function descriptors.
4686 02:32:11.865278 # [ 0.000000] software IO TLB: area num 8.
4687 02:32:11.865778 # [ 0.000000] software IO TLB: mapped [mem 0x00000000f9000000-0x00000000fd000000] (64MB)
4688 02:32:11.866216 # [ 0.000000] **********************************************************
4689 02:32:11.866611 # [ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
4690 02:32:11.866991 # [ 0.000000] ** **
4691 02:32:11.867388 # [ 0.000000] ** This system shows unhashed kernel memory addresses **
4692 02:32:11.908141 # [ 0.000000] ** via the console, logs, and other interfaces. This **
4693 02:32:11.908401 # [ 0.000000] ** might reduce the security of your system. **
4694 02:32:11.908573 # [ 0.000000] ** **
4695 02:32:11.908728 # [ 0.000000] ** If you see this message and you are not debugging **
4696 02:32:11.909124 # [ 0.000000] ** the kernel, report this immediately to your system **
4697 02:32:11.909297 # [ 0.000000] ** administrator! **
4698 02:32:11.911400 # [ 0.000000] ** **
4699 02:32:11.951541 # [ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
4700 02:32:11.951809 # [ 0.000000] **********************************************************
4701 02:32:11.952012 # [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
4702 02:32:11.952172 # [ 0.000000] ftrace: allocating 76410 entries in 299 pages
4703 02:32:11.952404 # [ 0.000000] ftrace: allocated 299 pages with 5 groups
4704 02:32:11.952570 # [ 158.836744] lkdtm: Performing direct entry WRITE_OPD
4705 02:32:11.954385 # [ 158.842069] lkdtm: XFAIL: Platform doesn't use function descriptors.
4706 02:32:11.971897 # WRITE_OPD: saw 'XFAIL': [SKIP]
4707 02:32:11.975087 ok 49 selftests: lkdtm: WRITE_OPD.sh # SKIP
4708 02:32:11.975361 # timeout set to 45
4709 02:32:11.991052 # selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
4710 02:32:12.441121 <6>[ 159.570868] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
4711 02:32:12.441674 <6>[ 159.577230] lkdtm: attempting good refcount_inc() without overflow
4712 02:32:12.442047 <6>[ 159.583742] lkdtm: attempting bad refcount_inc() overflow
4713 02:32:12.442725 <4>[ 159.589641] ------------[ cut here ]------------
4714 02:32:12.443056 <4>[ 159.594581] refcount_t: saturated; leaking memory.
4715 02:32:12.443356 <4>[ 159.599700] WARNING: CPU: 1 PID: 2898 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4716 02:32:12.484318 <4>[ 159.608521] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4717 02:32:12.484808 <4>[ 159.626124] CPU: 1 UID: 0 PID: 2898 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
4718 02:32:12.485507 <4>[ 159.634502] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4719 02:32:12.485855 <4>[ 159.641564] Hardware name: ARM Juno development board (r0) (DT)
4720 02:32:12.487861 <4>[ 159.647755] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4721 02:32:12.527703 <4>[ 159.654996] pc : refcount_warn_saturate+0x174/0x220
4722 02:32:12.528183 <4>[ 159.660148] lr : refcount_warn_saturate+0x174/0x220
4723 02:32:12.528519 <4>[ 159.665300] sp : ffff8000872f3a70
4724 02:32:12.528829 <4>[ 159.668880] x29: ffff8000872f3a70 x28: ffff000803cd0040 x27: 0000000000000000
4725 02:32:12.529485 <4>[ 159.676308] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9e96f000
4726 02:32:12.529813 <4>[ 159.683733] x23: ffff0008004b2248 x22: ffff8000872f3c00 x21: ffff800083ca0040
4727 02:32:12.530999 <4>[ 159.691158] x20: 0000000000000000 x19: ffff800083eb5e3e x18: 0000000000000000
4728 02:32:12.570973 <4>[ 159.698583] x17: ffff80008015e260 x16: ffff80008015c2c8 x15: ffff80008015c008
4729 02:32:12.571812 <4>[ 159.706008] x14: 0000000000000000 x13: 205d313835343935 x12: ffff80008385c838
4730 02:32:12.572173 <4>[ 159.713433] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
4731 02:32:12.572490 <4>[ 159.720858] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
4732 02:32:12.572791 <4>[ 159.728283] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
4733 02:32:12.574296 <4>[ 159.735707] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803cd0040
4734 02:32:12.614472 <4>[ 159.743132] Call trace:
4735 02:32:12.614927 <4>[ 159.745842] refcount_warn_saturate+0x174/0x220
4736 02:32:12.615624 <4>[ 159.750647] lkdtm_REFCOUNT_INC_OVERFLOW+0x210/0x230
4737 02:32:12.615960 <4>[ 159.755893] lkdtm_do_action+0x24/0x48
4738 02:32:12.616266 <4>[ 159.759916] direct_entry+0xa8/0x108
4739 02:32:12.616556 <4>[ 159.763764] full_proxy_write+0x68/0xc8
4740 02:32:12.616838 <4>[ 159.767877] vfs_write+0xd8/0x380
4741 02:32:12.617115 <4>[ 159.771466] ksys_write+0x78/0x118
4742 02:32:12.617446 <4>[ 159.775141] __arm64_sys_write+0x24/0x38
4743 02:32:12.617822 <4>[ 159.779339] invoke_syscall+0x70/0x100
4744 02:32:12.651772 <4>[ 159.783365] el0_svc_common.constprop.0+0x48/0xf0
4745 02:32:12.652259 <4>[ 159.788348] do_el0_svc+0x24/0x38
4746 02:32:12.652616 <4>[ 159.791937] el0_svc+0x3c/0x110
4747 02:32:12.652933 <4>[ 159.795352] el0t_64_sync_handler+0x100/0x130
4748 02:32:12.653282 <4>[ 159.799985] el0t_64_sync+0x190/0x198
4749 02:32:12.653591 <4>[ 159.803918] ---[ end trace 0000000000000000 ]---
4750 02:32:12.654956 <6>[ 159.808874] lkdtm: Overflow detected: saturated
4751 02:32:12.828574 # [ 0.000000] GICv2m: range[mem 0x2c1f0000-0x2c1fffff], SPI[320:351]
4752 02:32:12.829030 # [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
4753 02:32:12.829466 # [ 0.000000] timer_sp804: timer clock not found: -517
4754 02:32:12.830156 # [ 0.000000] timer_sp804: arm,sp804 clock not found: -2
4755 02:32:12.830467 # [ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@110000': -22
4756 02:32:12.831860 # [ 0.000000] timer_sp804: timer clock not found: -517
4757 02:32:12.871792 # [ 0.000000] timer_sp804: arm,sp804 clock not found: -2
4758 02:32:12.872213 # [ 0.000000] Failed to initialize '/bus@8000000/motherboard-bus@8000000/iofpga-bus@300000000/timer@120000': -22
4759 02:32:12.872513 # [ 0.000000] arch_timer: cp15 timer(s) running at 50.00MHz (phys).
4760 02:32:12.872789 # [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xb8812736b, max_idle_ns: 440795202655 ns
4761 02:32:12.873128 # [ 159.570868] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
4762 02:32:12.875080 # [ 159.577230] lkdtm: attempting good refcount_inc() without overflow
4763 02:32:12.914929 # [ 159.583742] lkdtm: attempting bad refcount_inc() overflow
4764 02:32:12.915345 # [ 159.589641] ------------[ cut here ]------------
4765 02:32:12.915974 # [ 159.594581] refcount_t: saturated; leaking memory.
4766 02:32:12.916269 # [ 159.599700] WARNING: CPU: 1 PID: 2898 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4767 02:32:12.918299 # [ 159.608521] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4768 02:32:12.958191 # [ 159.626124] CPU: 1 UID: 0 PID: 2898 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
4769 02:32:12.958615 # [ 159.634502] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4770 02:32:12.958917 # [ 159.641564] Hardware name: ARM Juno development board (r0) (DT)
4771 02:32:12.959191 # [ 159.647755] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4772 02:32:12.959454 # [ 159.654996] pc : refcount_warn_saturate+0x174/0x220
4773 02:32:12.959712 # [ 159.660148] lr : refcount_warn_saturate+0x174/0x220
4774 02:32:12.959958 # [ 159.665300] sp : ffff8000872f3a70
4775 02:32:13.001172 # [ 159.668880] x29: ffff8000872f3a70 x28: ffff000803cd0040 x27: 0000000000000000
4776 02:32:13.002028 # [ 159.676308] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9e96f000
4777 02:32:13.002393 # [ 159.683733] x23: ffff0008004b2248 x22: ffff8000872f3c00 x21: ffff800083ca0040
4778 02:32:13.002756 # [ 159.691158] x20: 0000000000000000 x19: ffff800083eb5e3e x18: 0000000000000000
4779 02:32:13.003109 # [ 159.698583] x17: ffff80008015e260 x16: ffff80008015c2c8 x15: ffff80008015c008
4780 02:32:13.004485 # [ 159.706008] x14: 0000000000000000 x13: 205d313835343935 x12: ffff80008385c838
4781 02:32:13.044349 # [ 159.713433] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
4782 02:32:13.045143 # [ 159.720858] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
4783 02:32:13.045527 # [ 159.728283] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
4784 02:32:13.045885 # [ 159.735707] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803cd0040
4785 02:32:13.046224 # [ 159.743132] Call trace:
4786 02:32:13.046558 # [ 159.745842] refcount_warn_saturate+0x174/0x220
4787 02:32:13.046884 # [ 159.750647] lkdtm_REFCOUNT_INC_OVERFLOW+0x210/0x230
4788 02:32:13.047606 # [ 159.755893] lkdtm_do_action+0x24/0x48
4789 02:32:13.087630 # [ 159.759916] direct_entry+0xa8/0x108
4790 02:32:13.088050 # [ 159.763764] full_proxy_write+0x68/0xc8
4791 02:32:13.088441 # [ 159.767877] vfs_write+0xd8/0x380
4792 02:32:13.088795 # [ 159.771466] ksys_write+0x78/0x118
4793 02:32:13.089132 # [ 159.775141] __arm64_sys_write+0x24/0x38
4794 02:32:13.089504 # [ 159.779339] invoke_syscall+0x70/0x100
4795 02:32:13.089833 # [ 159.783365] el0_svc_common.constprop.0+0x48/0xf0
4796 02:32:13.090163 # [ 159.788348] do_el0_svc+0x24/0x38
4797 02:32:13.090481 # [ 159.791937] el0_svc+0x3c/0x110
4798 02:32:13.090800 # [ 159.795352] el0t_64_sync_handler+0x100/0x130
4799 02:32:13.091455 # [ 159.799985] el0t_64_sync+0x190/0x198
4800 02:32:13.124350 # [ 159.803918] ---[ end trace 0000000000000000 ]---
4801 02:32:13.124761 # [ 159.808874] lkdtm: Overflow detected: saturated
4802 02:32:13.125133 # REFCOUNT_INC_OVERFLOW: saw 'call trace:': ok
4803 02:32:13.125516 ok 50 selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
4804 02:32:13.127551 # timeout set to 45
4805 02:32:13.127941 # selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
4806 02:32:13.391946 <6>[ 160.516753] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
4807 02:32:13.392455 <6>[ 160.523129] lkdtm: attempting good refcount_add() without overflow
4808 02:32:13.392798 <6>[ 160.529642] lkdtm: attempting bad refcount_add() overflow
4809 02:32:13.393439 <4>[ 160.535361] ------------[ cut here ]------------
4810 02:32:13.393775 <4>[ 160.540290] refcount_t: saturated; leaking memory.
4811 02:32:13.394075 <4>[ 160.545487] WARNING: CPU: 5 PID: 2937 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4812 02:32:13.435242 <4>[ 160.554319] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4813 02:32:13.436086 <4>[ 160.571949] CPU: 5 UID: 0 PID: 2937 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
4814 02:32:13.436450 <4>[ 160.580333] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4815 02:32:13.436772 <4>[ 160.587398] Hardware name: ARM Juno development board (r0) (DT)
4816 02:32:13.437073 <4>[ 160.593593] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4817 02:32:13.438847 <4>[ 160.600839] pc : refcount_warn_saturate+0x174/0x220
4818 02:32:13.478697 <4>[ 160.605998] lr : refcount_warn_saturate+0x174/0x220
4819 02:32:13.479165 <4>[ 160.611155] sp : ffff80008739b9d0
4820 02:32:13.479947 <4>[ 160.614738] x29: ffff80008739b9d0 x28: ffff000803cd5cc0 x27: 0000000000000000
4821 02:32:13.480304 <4>[ 160.622173] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb8eaf000
4822 02:32:13.480612 <4>[ 160.629605] x23: ffff0008004b2248 x22: ffff80008739bb60 x21: ffff800083ca0050
4823 02:32:13.480905 <4>[ 160.637039] x20: 0000000000000000 x19: ffff800083eb5e3e x18: 0000000000000000
4824 02:32:13.482009 <4>[ 160.644472] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb8eaf000
4825 02:32:13.522369 <4>[ 160.651904] x14: 0000000000000000 x13: 205d303932303435 x12: ffff80008385c838
4826 02:32:13.522830 <4>[ 160.659338] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
4827 02:32:13.523164 <4>[ 160.666770] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
4828 02:32:13.523474 <4>[ 160.674203] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
4829 02:32:13.523770 <4>[ 160.681634] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803cd5cc0
4830 02:32:13.525360 <4>[ 160.689067] Call trace:
4831 02:32:13.565496 <4>[ 160.691779] refcount_warn_saturate+0x174/0x220
4832 02:32:13.566343 <4>[ 160.696590] lkdtm_REFCOUNT_ADD_OVERFLOW+0x2b4/0x2c8
4833 02:32:13.566709 <4>[ 160.701842] lkdtm_do_action+0x24/0x48
4834 02:32:13.567025 <4>[ 160.705870] direct_entry+0xa8/0x108
4835 02:32:13.567322 <4>[ 160.709723] full_proxy_write+0x68/0xc8
4836 02:32:13.567610 <4>[ 160.713842] vfs_write+0xd8/0x380
4837 02:32:13.567893 <4>[ 160.717437] ksys_write+0x78/0x118
4838 02:32:13.568169 <4>[ 160.721118] __arm64_sys_write+0x24/0x38
4839 02:32:13.568439 <4>[ 160.725321] invoke_syscall+0x70/0x100
4840 02:32:13.568759 <4>[ 160.729353] el0_svc_common.constprop.0+0x48/0xf0
4841 02:32:13.569147 <4>[ 160.734341] do_el0_svc+0x24/0x38
4842 02:32:13.600088 <4>[ 160.737936] el0_svc+0x3c/0x110
4843 02:32:13.600561 <4>[ 160.741356] el0t_64_sync_handler+0x100/0x130
4844 02:32:13.600936 <4>[ 160.745994] el0t_64_sync+0x190/0x198
4845 02:32:13.601409 <4>[ 160.749935] ---[ end trace 0000000000000000 ]---
4846 02:32:13.603354 <6>[ 160.758039] lkdtm: Overflow detected: saturated
4847 02:32:13.811657 # [ 160.516753] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
4848 02:32:13.812114 # [ 160.523129] lkdtm: attempting good refcount_add() without overflow
4849 02:32:13.812495 # [ 160.529642] lkdtm: attempting bad refcount_add() overflow
4850 02:32:13.812847 # [ 160.535361] ------------[ cut here ]------------
4851 02:32:13.813184 # [ 160.540290] refcount_t: saturated; leaking memory.
4852 02:32:13.813564 # [ 160.545487] WARNING: CPU: 5 PID: 2937 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
4853 02:32:13.854746 # [ 160.554319] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4854 02:32:13.855172 # [ 160.571949] CPU: 5 UID: 0 PID: 2937 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
4855 02:32:13.855473 # [ 160.580333] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4856 02:32:13.856081 # [ 160.587398] Hardware name: ARM Juno development board (r0) (DT)
4857 02:32:13.858008 # [ 160.593593] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4858 02:32:13.897986 # [ 160.600839] pc : refcount_warn_saturate+0x174/0x220
4859 02:32:13.898407 # [ 160.605998] lr : refcount_warn_saturate+0x174/0x220
4860 02:32:13.898700 # [ 160.611155] sp : ffff80008739b9d0
4861 02:32:13.898969 # [ 160.614738] x29: ffff80008739b9d0 x28: ffff000803cd5cc0 x27: 0000000000000000
4862 02:32:13.899232 # [ 160.622173] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb8eaf000
4863 02:32:13.899487 # [ 160.629605] x23: ffff0008004b2248 x22: ffff80008739bb60 x21: ffff800083ca0050
4864 02:32:13.899739 # [ 160.637039] x20: 0000000000000000 x19: ffff800083eb5e3e x18: 0000000000000000
4865 02:32:13.941058 # [ 160.644472] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb8eaf000
4866 02:32:13.941521 # [ 160.651904] x14: 0000000000000000 x13: 205d303932303435 x12: ffff80008385c838
4867 02:32:13.941848 # [ 160.659338] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
4868 02:32:13.942172 # [ 160.666770] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
4869 02:32:13.942442 # [ 160.674203] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
4870 02:32:13.944360 # [ 160.681634] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803cd5cc0
4871 02:32:13.944811 # [ 160.689067] Call trace:
4872 02:32:13.984306 # [ 160.691779] refcount_warn_saturate+0x174/0x220
4873 02:32:13.984736 # [ 160.696590] lkdtm_REFCOUNT_ADD_OVERFLOW+0x2b4/0x2c8
4874 02:32:13.985467 # [ 160.701842] lkdtm_do_action+0x24/0x48
4875 02:32:13.985797 # [ 160.705870] direct_entry+0xa8/0x108
4876 02:32:13.986143 # [ 160.709723] full_proxy_write+0x68/0xc8
4877 02:32:13.986489 # [ 160.713842] vfs_write+0xd8/0x380
4878 02:32:13.986821 # [ 160.717437] ksys_write+0x78/0x118
4879 02:32:13.987143 # [ 160.721118] __arm64_sys_write+0x24/0x38
4880 02:32:13.987463 # [ 160.725321] invoke_syscall+0x70/0x100
4881 02:32:13.987873 # [ 160.729353] el0_svc_common.constprop.0+0x48/0xf0
4882 02:32:14.031765 # [ 160.734341] do_el0_svc+0x24/0x38
4883 02:32:14.032237 # [ 160.737936] el0_svc+0x3c/0x110
4884 02:32:14.032659 # [ 160.741356] el0t_64_sync_handler+0x100/0x130
4885 02:32:14.033436 # [ 160.745994] el0t_64_sync+0x190/0x198
4886 02:32:14.033791 # [ 160.749935] ---[ end trace 0000000000000000 ]---
4887 02:32:14.034178 # [ 160.758039] lkdtm: Overflow detected: saturated
4888 02:32:14.034555 # REFCOUNT_ADD_OVERFLOW: saw 'call trace:': ok
4889 02:32:14.034921 ok 51 selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
4890 02:32:14.035288 # timeout set to 45
4891 02:32:14.035738 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
4892 02:32:14.379337 <6>[ 161.505233] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4893 02:32:14.379806 <6>[ 161.512502] lkdtm: attempting bad refcount_inc_not_zero() overflow
4894 02:32:14.380111 <4>[ 161.519057] ------------[ cut here ]------------
4895 02:32:14.380387 <4>[ 161.524037] refcount_t: saturated; leaking memory.
4896 02:32:14.380984 <4>[ 161.529239] WARNING: CPU: 4 PID: 2976 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
4897 02:32:14.422670 <4>[ 161.537983] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4898 02:32:14.423102 <4>[ 161.555613] CPU: 4 UID: 0 PID: 2976 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
4899 02:32:14.423410 <4>[ 161.563998] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4900 02:32:14.423691 <4>[ 161.571063] Hardware name: ARM Juno development board (r0) (DT)
4901 02:32:14.424292 <4>[ 161.577259] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4902 02:32:14.424582 <4>[ 161.584505] pc : refcount_warn_saturate+0xf0/0x220
4903 02:32:14.426176 <4>[ 161.589577] lr : refcount_warn_saturate+0xf0/0x220
4904 02:32:14.466135 <4>[ 161.594647] sp : ffff80008744bb60
4905 02:32:14.466594 <4>[ 161.598230] x29: ffff80008744bb60 x28: ffff00080aca0040 x27: 0000000000000000
4906 02:32:14.466927 <4>[ 161.605665] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb3bdf000
4907 02:32:14.467237 <4>[ 161.613098] x23: ffff0008004b2248 x22: ffff80008744bcf0 x21: ffff800083ca0060
4908 02:32:14.467534 <4>[ 161.620532] x20: 0000000000000000 x19: ffff800083eb5000 x18: 0000000000000000
4909 02:32:14.467820 <4>[ 161.627964] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb3bdf000
4910 02:32:14.509569 <4>[ 161.635396] x14: 0000000000000000 x13: 205d373330343235 x12: ffff80008385c838
4911 02:32:14.510040 <4>[ 161.642829] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
4912 02:32:14.510375 <4>[ 161.650262] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
4913 02:32:14.510684 <4>[ 161.657694] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
4914 02:32:14.510977 <4>[ 161.665126] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080aca0040
4915 02:32:14.511262 <4>[ 161.672558] Call trace:
4916 02:32:14.512869 <4>[ 161.675271] refcount_warn_saturate+0xf0/0x220
4917 02:32:14.553013 <4>[ 161.679994] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x120/0x130
4918 02:32:14.553501 <4>[ 161.686029] lkdtm_do_action+0x24/0x48
4919 02:32:14.553837 <4>[ 161.690057] direct_entry+0xa8/0x108
4920 02:32:14.554141 <4>[ 161.693910] full_proxy_write+0x68/0xc8
4921 02:32:14.554432 <4>[ 161.698029] vfs_write+0xd8/0x380
4922 02:32:14.554715 <4>[ 161.701625] ksys_write+0x78/0x118
4923 02:32:14.554992 <4>[ 161.705305] __arm64_sys_write+0x24/0x38
4924 02:32:14.555268 <4>[ 161.709508] invoke_syscall+0x70/0x100
4925 02:32:14.555542 <4>[ 161.713540] el0_svc_common.constprop.0+0x48/0xf0
4926 02:32:14.555814 <4>[ 161.718529] do_el0_svc+0x24/0x38
4927 02:32:14.556585 <4>[ 161.722123] el0_svc+0x3c/0x110
4928 02:32:14.585337 <4>[ 161.725543] el0t_64_sync_handler+0x100/0x130
4929 02:32:14.585822 <4>[ 161.730182] el0t_64_sync+0x190/0x198
4930 02:32:14.586164 <4>[ 161.734122] ---[ end trace 0000000000000000 ]---
4931 02:32:14.588532 <6>[ 161.739164] lkdtm: Overflow detected: saturated
4932 02:32:14.811630 # [ 161.505233] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4933 02:32:14.812079 # [ 161.512502] lkdtm: attempting bad refcount_inc_not_zero() overflow
4934 02:32:14.812414 # [ 161.519057] ------------[ cut here ]------------
4935 02:32:14.813036 # [ 161.524037] refcount_t: saturated; leaking memory.
4936 02:32:14.813366 # [ 161.529239] WARNING: CPU: 4 PID: 2976 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
4937 02:32:14.854811 # [ 161.537983] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4938 02:32:14.855303 # [ 161.555613] CPU: 4 UID: 0 PID: 2976 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
4939 02:32:14.855638 # [ 161.563998] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4940 02:32:14.856335 # [ 161.571063] Hardware name: ARM Juno development board (r0) (DT)
4941 02:32:14.856676 # [ 161.577259] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4942 02:32:14.858330 # [ 161.584505] pc : refcount_warn_saturate+0xf0/0x220
4943 02:32:14.897962 # [ 161.589577] lr : refcount_warn_saturate+0xf0/0x220
4944 02:32:14.898432 # [ 161.594647] sp : ffff80008744bb60
4945 02:32:14.898758 # [ 161.598230] x29: ffff80008744bb60 x28: ffff00080aca0040 x27: 0000000000000000
4946 02:32:14.899063 # [ 161.605665] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb3bdf000
4947 02:32:14.899354 # [ 161.613098] x23: ffff0008004b2248 x22: ffff80008744bcf0 x21: ffff800083ca0060
4948 02:32:14.899633 # [ 161.620532] x20: 0000000000000000 x19: ffff800083eb5000 x18: 0000000000000000
4949 02:32:14.901271 # [ 161.627964] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb3bdf000
4950 02:32:14.941113 # [ 161.635396] x14: 0000000000000000 x13: 205d373330343235 x12: ffff80008385c838
4951 02:32:14.941632 # [ 161.642829] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
4952 02:32:14.941960 # [ 161.650262] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
4953 02:32:14.942259 # [ 161.657694] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
4954 02:32:14.942544 # [ 161.665126] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080aca0040
4955 02:32:14.942819 # [ 161.672558] Call trace:
4956 02:32:14.944364 # [ 161.675271] refcount_warn_saturate+0xf0/0x220
4957 02:32:14.984253 # [ 161.679994] lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x120/0x130
4958 02:32:14.984708 # [ 161.686029] lkdtm_do_action+0x24/0x48
4959 02:32:14.985027 # [ 161.690057] direct_entry+0xa8/0x108
4960 02:32:14.985370 # [ 161.693910] full_proxy_write+0x68/0xc8
4961 02:32:14.985659 # [ 161.698029] vfs_write+0xd8/0x380
4962 02:32:14.985937 # [ 161.701625] ksys_write+0x78/0x118
4963 02:32:14.986207 # [ 161.705305] __arm64_sys_write+0x24/0x38
4964 02:32:14.986477 # [ 161.709508] invoke_syscall+0x70/0x100
4965 02:32:14.986742 # [ 161.713540] el0_svc_common.constprop.0+0x48/0xf0
4966 02:32:14.987444 # [ 161.718529] do_el0_svc+0x24/0x38
4967 02:32:14.987814 # [ 161.722123] el0_svc+0x3c/0x110
4968 02:32:15.032093 # [ 161.725543] el0t_64_sync_handler+0x100/0x130
4969 02:32:15.032549 # [ 161.730182] el0t_64_sync+0x190/0x198
4970 02:32:15.032873 # [ 161.734122] ---[ end trace 0000000000000000 ]---
4971 02:32:15.033166 # [ 161.739164] lkdtm: Overflow detected: saturated
4972 02:32:15.033490 # REFCOUNT_INC_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
4973 02:32:15.033770 ok 52 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
4974 02:32:15.034120 # timeout set to 45
4975 02:32:15.035329 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
4976 02:32:15.373976 <6>[ 162.503823] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4977 02:32:15.374443 <6>[ 162.511033] lkdtm: attempting bad refcount_add_not_zero() overflow
4978 02:32:15.374823 <4>[ 162.517542] ------------[ cut here ]------------
4979 02:32:15.375512 <4>[ 162.522473] refcount_t: saturated; leaking memory.
4980 02:32:15.375825 <4>[ 162.527740] WARNING: CPU: 1 PID: 3015 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
4981 02:32:15.417315 <4>[ 162.536482] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
4982 02:32:15.417816 <4>[ 162.554084] CPU: 1 UID: 0 PID: 3015 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
4983 02:32:15.418245 <4>[ 162.562462] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
4984 02:32:15.419002 <4>[ 162.569523] Hardware name: ARM Juno development board (r0) (DT)
4985 02:32:15.419358 <4>[ 162.575715] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
4986 02:32:15.420891 <4>[ 162.582956] pc : refcount_warn_saturate+0xf0/0x220
4987 02:32:15.460628 <4>[ 162.588022] lr : refcount_warn_saturate+0xf0/0x220
4988 02:32:15.461451 <4>[ 162.593086] sp : ffff8000874e3a40
4989 02:32:15.461831 <4>[ 162.596666] x29: ffff8000874e3a40 x28: ffff000803cd5cc0 x27: 0000000000000000
4990 02:32:15.462241 <4>[ 162.604094] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb40cf000
4991 02:32:15.462629 <4>[ 162.611520] x23: ffff0008004b2248 x22: ffff8000874e3bd0 x21: ffff800083ca0070
4992 02:32:15.463005 <4>[ 162.618946] x20: 0000000000000000 x19: ffff800083eb5000 x18: 0000000000000000
4993 02:32:15.464007 <4>[ 162.626371] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
4994 02:32:15.503996 <4>[ 162.633797] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
4995 02:32:15.504470 <4>[ 162.641221] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e4050
4996 02:32:15.504900 <4>[ 162.648647] x8 : ffff8000874e37b8 x7 : 0000000000000000 x6 : 0000000000000001
4997 02:32:15.505326 <4>[ 162.656071] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
4998 02:32:15.505722 <4>[ 162.663495] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803cd5cc0
4999 02:32:15.507312 <4>[ 162.670920] Call trace:
5000 02:32:15.547321 <4>[ 162.673630] refcount_warn_saturate+0xf0/0x220
5001 02:32:15.548207 <4>[ 162.678348] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x120/0x130
5002 02:32:15.548594 <4>[ 162.684377] lkdtm_do_action+0x24/0x48
5003 02:32:15.548994 <4>[ 162.688400] direct_entry+0xa8/0x108
5004 02:32:15.549404 <4>[ 162.692248] full_proxy_write+0x68/0xc8
5005 02:32:15.549780 <4>[ 162.696361] vfs_write+0xd8/0x380
5006 02:32:15.550149 <4>[ 162.699951] ksys_write+0x78/0x118
5007 02:32:15.550568 <4>[ 162.703626] __arm64_sys_write+0x24/0x38
5008 02:32:15.550936 <4>[ 162.707824] invoke_syscall+0x70/0x100
5009 02:32:15.551392 <4>[ 162.711849] el0_svc_common.constprop.0+0x48/0xf0
5010 02:32:15.551727 <4>[ 162.716832] do_el0_svc+0x24/0x38
5011 02:32:15.578689 <4>[ 162.720420] el0_svc+0x3c/0x110
5012 02:32:15.579168 <4>[ 162.723835] el0t_64_sync_handler+0x100/0x130
5013 02:32:15.579664 <4>[ 162.728468] el0t_64_sync+0x190/0x198
5014 02:32:15.579986 <4>[ 162.732401] ---[ end trace 0000000000000000 ]---
5015 02:32:15.581925 <6>[ 162.737366] lkdtm: Overflow detected: saturated
5016 02:32:15.733734 # [ 162.503823] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
5017 02:32:15.734241 # [ 162.511033] lkdtm: attempting bad refcount_add_not_zero() overflow
5018 02:32:15.734668 # [ 162.517542] ------------[ cut here ]------------
5019 02:32:15.735059 # [ 162.522473] refcount_t: saturated; leaking memory.
5020 02:32:15.735437 # [ 162.527740] WARNING: CPU: 1 PID: 3015 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5021 02:32:15.776648 # [ 162.536482] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5022 02:32:15.776920 # [ 162.554084] CPU: 1 UID: 0 PID: 3015 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
5023 02:32:15.777092 # [ 162.562462] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5024 02:32:15.777290 # [ 162.569523] Hardware name: ARM Juno development board (r0) (DT)
5025 02:32:15.777448 # [ 162.575715] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5026 02:32:15.779751 # [ 162.582956] pc : refcount_warn_saturate+0xf0/0x220
5027 02:32:15.819972 # [ 162.588022] lr : refcount_warn_saturate+0xf0/0x220
5028 02:32:15.820384 # [ 162.593086] sp : ffff8000874e3a40
5029 02:32:15.820680 # [ 162.596666] x29: ffff8000874e3a40 x28: ffff000803cd5cc0 x27: 0000000000000000
5030 02:32:15.820957 # [ 162.604094] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb40cf000
5031 02:32:15.821265 # [ 162.611520] x23: ffff0008004b2248 x22: ffff8000874e3bd0 x21: ffff800083ca0070
5032 02:32:15.821540 # [ 162.618946] x20: 0000000000000000 x19: ffff800083eb5000 x18: 0000000000000000
5033 02:32:15.823250 # [ 162.626371] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5034 02:32:15.863138 # [ 162.633797] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
5035 02:32:15.863567 # [ 162.641221] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e4050
5036 02:32:15.863868 # [ 162.648647] x8 : ffff8000874e37b8 x7 : 0000000000000000 x6 : 0000000000000001
5037 02:32:15.864141 # [ 162.656071] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
5038 02:32:15.864401 # [ 162.663495] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803cd5cc0
5039 02:32:15.864657 # [ 162.670920] Call trace:
5040 02:32:15.866351 # [ 162.673630] refcount_warn_saturate+0xf0/0x220
5041 02:32:15.906439 # [ 162.678348] lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x120/0x130
5042 02:32:15.906882 # [ 162.684377] lkdtm_do_action+0x24/0x48
5043 02:32:15.907258 # [ 162.688400] direct_entry+0xa8/0x108
5044 02:32:15.907606 # [ 162.692248] full_proxy_write+0x68/0xc8
5045 02:32:15.907944 # [ 162.696361] vfs_write+0xd8/0x380
5046 02:32:15.908273 # [ 162.699951] ksys_write+0x78/0x118
5047 02:32:15.908595 # [ 162.703626] __arm64_sys_write+0x24/0x38
5048 02:32:15.908914 # [ 162.707824] invoke_syscall+0x70/0x100
5049 02:32:15.909279 # [ 162.711849] el0_svc_common.constprop.0+0x48/0xf0
5050 02:32:15.909980 # [ 162.716832] do_el0_svc+0x24/0x38
5051 02:32:15.910304 # [ 162.720420] el0_svc+0x3c/0x110
5052 02:32:15.954490 # [ 162.723835] el0t_64_sync_handler+0x100/0x130
5053 02:32:15.954967 # [ 162.728468] el0t_64_sync+0x190/0x198
5054 02:32:15.955393 # [ 162.732401] ---[ end trace 0000000000000000 ]---
5055 02:32:15.955851 # [ 162.737366] lkdtm: Overflow detected: saturated
5056 02:32:15.956250 # REFCOUNT_ADD_NOT_ZERO_OVERFLOW: saw 'call trace:': ok
5057 02:32:15.957014 ok 53 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
5058 02:32:15.957829 # timeout set to 45
5059 02:32:15.958194 # selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
5060 02:32:16.334567 <6>[ 163.462721] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5061 02:32:16.335045 <6>[ 163.468870] lkdtm: attempting good refcount_dec()
5062 02:32:16.335396 <6>[ 163.473934] lkdtm: attempting bad refcount_dec() to zero
5063 02:32:16.335775 <4>[ 163.479989] ------------[ cut here ]------------
5064 02:32:16.336082 <4>[ 163.484923] refcount_t: decrement hit 0; leaking memory.
5065 02:32:16.336731 <4>[ 163.490766] WARNING: CPU: 1 PID: 3054 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5066 02:32:16.377892 <4>[ 163.499509] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5067 02:32:16.378399 <4>[ 163.517111] CPU: 1 UID: 0 PID: 3054 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
5068 02:32:16.379102 <4>[ 163.525489] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5069 02:32:16.379447 <4>[ 163.532550] Hardware name: ARM Juno development board (r0) (DT)
5070 02:32:16.379753 <4>[ 163.538741] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5071 02:32:16.381478 <4>[ 163.545982] pc : refcount_warn_saturate+0x60/0x220
5072 02:32:16.421265 <4>[ 163.551046] lr : refcount_warn_saturate+0x60/0x220
5073 02:32:16.421728 <4>[ 163.556110] sp : ffff80008757bc60
5074 02:32:16.422066 <4>[ 163.559691] x29: ffff80008757bc60 x28: ffff000803cd37c0 x27: 0000000000000000
5075 02:32:16.422377 <4>[ 163.567119] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8af9f000
5076 02:32:16.422675 <4>[ 163.574546] x23: ffff0008004b2248 x22: ffff80008757bdf0 x21: ffff800083ca0080
5077 02:32:16.422964 <4>[ 163.581971] x20: 0000000000000000 x19: ffff800083eb5e3e x18: 0000000000000000
5078 02:32:16.464582 <4>[ 163.589397] x17: ffff800080c7b714 x16: ffff8000807aac90 x15: ffff8000800bce54
5079 02:32:16.465045 <4>[ 163.596822] x14: ffff8000817dbcfc x13: ffff80008002c890 x12: ffff80008002c7b8
5080 02:32:16.465438 <4>[ 163.604247] x11: ffff80008046370c x10: ffff800080463648 x9 : ffff8000817e433c
5081 02:32:16.465750 <4>[ 163.611672] x8 : ffff80008757b7b8 x7 : 0000000000000000 x6 : 0000000000000002
5082 02:32:16.466046 <4>[ 163.619096] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
5083 02:32:16.467835 <4>[ 163.626521] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803cd37c0
5084 02:32:16.468315 <4>[ 163.633946] Call trace:
5085 02:32:16.509113 <4>[ 163.636656] refcount_warn_saturate+0x60/0x220
5086 02:32:16.509626 <4>[ 163.641374] lkdtm_REFCOUNT_DEC_ZERO+0x12c/0x180
5087 02:32:16.509960 <4>[ 163.646271] lkdtm_do_action+0x24/0x48
5088 02:32:16.510268 <4>[ 163.650294] direct_entry+0xa8/0x108
5089 02:32:16.510564 <4>[ 163.654141] full_proxy_write+0x68/0xc8
5090 02:32:16.510847 <4>[ 163.658254] vfs_write+0xd8/0x380
5091 02:32:16.511124 <4>[ 163.661843] ksys_write+0x78/0x118
5092 02:32:16.511398 <4>[ 163.665518] __arm64_sys_write+0x24/0x38
5093 02:32:16.511669 <4>[ 163.669715] invoke_syscall+0x70/0x100
5094 02:32:16.512330 <4>[ 163.673741] el0_svc_common.constprop.0+0x48/0xf0
5095 02:32:16.544921 <4>[ 163.678723] do_el0_svc+0x24/0x38
5096 02:32:16.545580 <4>[ 163.682311] el0_svc+0x3c/0x110
5097 02:32:16.545983 <4>[ 163.685726] el0t_64_sync_handler+0x100/0x130
5098 02:32:16.546293 <4>[ 163.690359] el0t_64_sync+0x190/0x198
5099 02:32:16.548128 <4>[ 163.694292] ---[ end trace 0000000000000000 ]---
5100 02:32:16.548495 <6>[ 163.699268] lkdtm: Zero detected: saturated
5101 02:32:16.709671 # [ 163.462721] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
5102 02:32:16.710131 # [ 163.468870] lkdtm: attempting good refcount_dec()
5103 02:32:16.710617 # [ 163.473934] lkdtm: attempting bad refcount_dec() to zero
5104 02:32:16.710983 # [ 163.479989] ------------[ cut here ]------------
5105 02:32:16.711419 # [ 163.484923] refcount_t: decrement hit 0; leaking memory.
5106 02:32:16.711765 # [ 163.490766] WARNING: CPU: 1 PID: 3054 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5107 02:32:16.752945 # [ 163.499509] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5108 02:32:16.753608 # [ 163.517111] CPU: 1 UID: 0 PID: 3054 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
5109 02:32:16.754142 # [ 163.525489] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5110 02:32:16.754456 # [ 163.532550] Hardware name: ARM Juno development board (r0) (DT)
5111 02:32:16.754961 # [ 163.538741] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5112 02:32:16.756074 # [ 163.545982] pc : refcount_warn_saturate+0x60/0x220
5113 02:32:16.795917 # [ 163.551046] lr : refcount_warn_saturate+0x60/0x220
5114 02:32:16.796736 # [ 163.556110] sp : ffff80008757bc60
5115 02:32:16.797087 # [ 163.559691] x29: ffff80008757bc60 x28: ffff000803cd37c0 x27: 0000000000000000
5116 02:32:16.797479 # [ 163.567119] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8af9f000
5117 02:32:16.797756 # [ 163.574546] x23: ffff0008004b2248 x22: ffff80008757bdf0 x21: ffff800083ca0080
5118 02:32:16.798029 # [ 163.581971] x20: 0000000000000000 x19: ffff800083eb5e3e x18: 0000000000000000
5119 02:32:16.839068 # [ 163.589397] x17: ffff800080c7b714 x16: ffff8000807aac90 x15: ffff8000800bce54
5120 02:32:16.839495 # [ 163.596822] x14: ffff8000817dbcfc x13: ffff80008002c890 x12: ffff80008002c7b8
5121 02:32:16.839791 # [ 163.604247] x11: ffff80008046370c x10: ffff800080463648 x9 : ffff8000817e433c
5122 02:32:16.840066 # [ 163.611672] x8 : ffff80008757b7b8 x7 : 0000000000000000 x6 : 0000000000000002
5123 02:32:16.840330 # [ 163.619096] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
5124 02:32:16.840584 # [ 163.626521] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803cd37c0
5125 02:32:16.842309 # [ 163.633946] Call trace:
5126 02:32:16.882308 # [ 163.636656] refcount_warn_saturate+0x60/0x220
5127 02:32:16.882730 # [ 163.641374] lkdtm_REFCOUNT_DEC_ZERO+0x12c/0x180
5128 02:32:16.883027 # [ 163.646271] lkdtm_do_action+0x24/0x48
5129 02:32:16.883323 # [ 163.650294] direct_entry+0xa8/0x108
5130 02:32:16.883593 # [ 163.654141] full_proxy_write+0x68/0xc8
5131 02:32:16.883847 # [ 163.658254] vfs_write+0xd8/0x380
5132 02:32:16.884096 # [ 163.661843] ksys_write+0x78/0x118
5133 02:32:16.884342 # [ 163.665518] __arm64_sys_write+0x24/0x38
5134 02:32:16.884588 # [ 163.669715] invoke_syscall+0x70/0x100
5135 02:32:16.884830 # [ 163.673741] el0_svc_common.constprop.0+0x48/0xf0
5136 02:32:16.885450 # [ 163.678723] do_el0_svc+0x24/0x38
5137 02:32:16.929702 # [ 163.682311] el0_svc+0x3c/0x110
5138 02:32:16.930114 # [ 163.685726] el0t_64_sync_handler+0x100/0x130
5139 02:32:16.930409 # [ 163.690359] el0t_64_sync+0x190/0x198
5140 02:32:16.930682 # [ 163.694292] ---[ end trace 0000000000000000 ]---
5141 02:32:16.930941 # [ 163.699268] lkdtm: Zero detected: saturated
5142 02:32:16.931207 # REFCOUNT_DEC_ZERO: saw 'call trace:': ok
5143 02:32:16.931461 ok 54 selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
5144 02:32:16.932896 # timeout set to 45
5145 02:32:16.933314 # selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
5146 02:32:17.341924 <6>[ 164.469381] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5147 02:32:17.342383 <6>[ 164.475816] lkdtm: attempting bad refcount_dec() below zero
5148 02:32:17.342769 <4>[ 164.481812] ------------[ cut here ]------------
5149 02:32:17.343120 <4>[ 164.486794] refcount_t: decrement hit 0; leaking memory.
5150 02:32:17.343791 <4>[ 164.493158] WARNING: CPU: 3 PID: 3098 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5151 02:32:17.385451 <4>[ 164.501903] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5152 02:32:17.385886 <4>[ 164.519532] CPU: 3 UID: 0 PID: 3098 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
5153 02:32:17.386271 <4>[ 164.527917] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5154 02:32:17.386631 <4>[ 164.534982] Hardware name: ARM Juno development board (r0) (DT)
5155 02:32:17.386971 <4>[ 164.541177] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5156 02:32:17.387300 <4>[ 164.548423] pc : refcount_warn_saturate+0x60/0x220
5157 02:32:17.388663 <4>[ 164.553494] lr : refcount_warn_saturate+0x60/0x220
5158 02:32:17.428649 <4>[ 164.558564] sp : ffff800087633910
5159 02:32:17.429058 <4>[ 164.562148] x29: ffff800087633910 x28: ffff000803cd37c0 x27: 0000000000000000
5160 02:32:17.429469 <4>[ 164.569582] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa282f000
5161 02:32:17.429825 <4>[ 164.577015] x23: ffff0008004b2248 x22: ffff800087633aa0 x21: ffff800083ca0090
5162 02:32:17.430165 <4>[ 164.584448] x20: 0000000000000000 x19: ffff800083eb5e3e x18: 0000000000000000
5163 02:32:17.431956 <4>[ 164.591881] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa282f000
5164 02:32:17.472036 <4>[ 164.599314] x14: 0000000000000000 x13: 205d343937363834 x12: ffff80008385c838
5165 02:32:17.472456 <4>[ 164.606747] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
5166 02:32:17.472832 <4>[ 164.614180] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
5167 02:32:17.473181 <4>[ 164.621613] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5168 02:32:17.473606 <4>[ 164.629044] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803cd37c0
5169 02:32:17.473979 <4>[ 164.636477] Call trace:
5170 02:32:17.475309 <4>[ 164.639189] refcount_warn_saturate+0x60/0x220
5171 02:32:17.515562 <4>[ 164.643912] lkdtm_REFCOUNT_DEC_NEGATIVE+0xac/0xc0
5172 02:32:17.516041 <4>[ 164.648989] lkdtm_do_action+0x24/0x48
5173 02:32:17.516469 <4>[ 164.653017] direct_entry+0xa8/0x108
5174 02:32:17.516869 <4>[ 164.656869] full_proxy_write+0x68/0xc8
5175 02:32:17.517281 <4>[ 164.660988] vfs_write+0xd8/0x380
5176 02:32:17.517664 <4>[ 164.664583] ksys_write+0x78/0x118
5177 02:32:17.518030 <4>[ 164.668264] __arm64_sys_write+0x24/0x38
5178 02:32:17.518395 <4>[ 164.672467] invoke_syscall+0x70/0x100
5179 02:32:17.518823 <4>[ 164.676499] el0_svc_common.constprop.0+0x48/0xf0
5180 02:32:17.519589 <4>[ 164.681487] do_el0_svc+0x24/0x38
5181 02:32:17.519931 <4>[ 164.685081] el0_svc+0x3c/0x110
5182 02:32:17.547355 <4>[ 164.688502] el0t_64_sync_handler+0x100/0x130
5183 02:32:17.547892 <4>[ 164.693140] el0t_64_sync+0x190/0x198
5184 02:32:17.548365 <4>[ 164.697079] ---[ end trace 0000000000000000 ]---
5185 02:32:17.550582 <6>[ 164.702364] lkdtm: Negative detected: saturated
5186 02:32:17.711727 # [ 164.469381] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
5187 02:32:17.712289 # [ 164.475816] lkdtm: attempting bad refcount_dec() below zero
5188 02:32:17.712668 # [ 164.481812] ------------[ cut here ]------------
5189 02:32:17.712998 # [ 164.486794] refcount_t: decrement hit 0; leaking memory.
5190 02:32:17.713445 # [ 164.493158] WARNING: CPU: 3 PID: 3098 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5191 02:32:17.754791 # [ 164.501903] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5192 02:32:17.755712 # [ 164.519532] CPU: 3 UID: 0 PID: 3098 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
5193 02:32:17.756177 # [ 164.527917] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5194 02:32:17.756572 # [ 164.534982] Hardware name: ARM Juno development board (r0) (DT)
5195 02:32:17.756987 # [ 164.541177] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5196 02:32:17.757165 # [ 164.548423] pc : refcount_warn_saturate+0x60/0x220
5197 02:32:17.797782 # [ 164.553494] lr : refcount_warn_saturate+0x60/0x220
5198 02:32:17.798043 # [ 164.558564] sp : ffff800087633910
5199 02:32:17.798466 # [ 164.562148] x29: ffff800087633910 x28: ffff000803cd37c0 x27: 0000000000000000
5200 02:32:17.798638 # [ 164.569582] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa282f000
5201 02:32:17.798793 # [ 164.577015] x23: ffff0008004b2248 x22: ffff800087633aa0 x21: ffff800083ca0090
5202 02:32:17.798941 # [ 164.584448] x20: 0000000000000000 x19: ffff800083eb5e3e x18: 0000000000000000
5203 02:32:17.801094 # [ 164.591881] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa282f000
5204 02:32:17.840954 # [ 164.599314] x14: 0000000000000000 x13: 205d343937363834 x12: ffff80008385c838
5205 02:32:17.841257 # [ 164.606747] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
5206 02:32:17.841435 # [ 164.614180] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
5207 02:32:17.841877 # [ 164.621613] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5208 02:32:17.842050 # [ 164.629044] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803cd37c0
5209 02:32:17.842200 # [ 164.636477] Call trace:
5210 02:32:17.844142 # [ 164.639189] refcount_warn_saturate+0x60/0x220
5211 02:32:17.884137 # [ 164.643912] lkdtm_REFCOUNT_DEC_NEGATIVE+0xac/0xc0
5212 02:32:17.884408 # [ 164.648989] lkdtm_do_action+0x24/0x48
5213 02:32:17.884579 # [ 164.653017] direct_entry+0xa8/0x108
5214 02:32:17.884731 # [ 164.656869] full_proxy_write+0x68/0xc8
5215 02:32:17.884878 # [ 164.660988] vfs_write+0xd8/0x380
5216 02:32:17.885020 # [ 164.664583] ksys_write+0x78/0x118
5217 02:32:17.885196 # [ 164.668264] __arm64_sys_write+0x24/0x38
5218 02:32:17.885380 # [ 164.672467] invoke_syscall+0x70/0x100
5219 02:32:17.885491 # [ 164.676499] el0_svc_common.constprop.0+0x48/0xf0
5220 02:32:17.885601 # [ 164.681487] do_el0_svc+0x24/0x38
5221 02:32:17.887269 # [ 164.685081] el0_svc+0x3c/0x110
5222 02:32:17.931697 # [ 164.688502] el0t_64_sync_handler+0x100/0x130
5223 02:32:17.931951 # [ 164.693140] el0t_64_sync+0x190/0x198
5224 02:32:17.932131 # [ 164.697079] ---[ end trace 0000000000000000 ]---
5225 02:32:17.932703 # [ 164.702364] lkdtm: Negative detected: saturated
5226 02:32:17.933048 # REFCOUNT_DEC_NEGATIVE: saw 'Negative detected: saturated': ok
5227 02:32:17.933399 ok 55 selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
5228 02:32:17.933762 # timeout set to 45
5229 02:32:17.935025 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
5230 02:32:18.359948 <6>[ 165.487758] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5231 02:32:18.360845 <6>[ 165.495057] lkdtm: attempting bad refcount_dec_and_test() below zero
5232 02:32:18.361250 <4>[ 165.501831] ------------[ cut here ]------------
5233 02:32:18.361576 <4>[ 165.506789] refcount_t: underflow; use-after-free.
5234 02:32:18.361881 <4>[ 165.512335] WARNING: CPU: 1 PID: 3142 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5235 02:32:18.403350 <4>[ 165.521079] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5236 02:32:18.404215 <4>[ 165.538682] CPU: 1 UID: 0 PID: 3142 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
5237 02:32:18.404583 <4>[ 165.547060] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5238 02:32:18.404901 <4>[ 165.554121] Hardware name: ARM Juno development board (r0) (DT)
5239 02:32:18.405226 <4>[ 165.560313] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5240 02:32:18.405533 <4>[ 165.567554] pc : refcount_warn_saturate+0xc0/0x220
5241 02:32:18.446715 <4>[ 165.572619] lr : refcount_warn_saturate+0xc0/0x220
5242 02:32:18.447172 <4>[ 165.577683] sp : ffff8000876bb930
5243 02:32:18.447895 <4>[ 165.581263] x29: ffff8000876bb930 x28: ffff00080a6b12c0 x27: 0000000000000000
5244 02:32:18.448252 <4>[ 165.588691] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffab1ff000
5245 02:32:18.448563 <4>[ 165.596117] x23: ffff0008004b2248 x22: ffff8000876bbad0 x21: ffff800083ca00a0
5246 02:32:18.448860 <4>[ 165.603543] x20: 0000000000000000 x19: ffff800083eb5e3e x18: 0000000000000000
5247 02:32:18.450023 <4>[ 165.610968] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5248 02:32:18.490044 <4>[ 165.618393] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
5249 02:32:18.490851 <4>[ 165.625819] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e4050
5250 02:32:18.491208 <4>[ 165.633244] x8 : ffff8000876bb6a8 x7 : 0000000000000000 x6 : 0000000000000001
5251 02:32:18.491523 <4>[ 165.640668] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
5252 02:32:18.491824 <4>[ 165.648093] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080a6b12c0
5253 02:32:18.492109 <4>[ 165.655517] Call trace:
5254 02:32:18.493310 <4>[ 165.658228] refcount_warn_saturate+0xc0/0x220
5255 02:32:18.533473 <4>[ 165.662946] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0xd8/0xe8
5256 02:32:18.533944 <4>[ 165.668801] lkdtm_do_action+0x24/0x48
5257 02:32:18.534674 <4>[ 165.672824] direct_entry+0xa8/0x108
5258 02:32:18.535019 <4>[ 165.676671] full_proxy_write+0x68/0xc8
5259 02:32:18.535324 <4>[ 165.680784] vfs_write+0xd8/0x380
5260 02:32:18.535615 <4>[ 165.684373] ksys_write+0x78/0x118
5261 02:32:18.535898 <4>[ 165.688048] __arm64_sys_write+0x24/0x38
5262 02:32:18.536176 <4>[ 165.692245] invoke_syscall+0x70/0x100
5263 02:32:18.536460 <4>[ 165.696271] el0_svc_common.constprop.0+0x48/0xf0
5264 02:32:18.536901 <4>[ 165.701253] do_el0_svc+0x24/0x38
5265 02:32:18.565703 <4>[ 165.704842] el0_svc+0x3c/0x110
5266 02:32:18.566183 <4>[ 165.708256] el0t_64_sync_handler+0x100/0x130
5267 02:32:18.566627 <4>[ 165.712888] el0t_64_sync+0x190/0x198
5268 02:32:18.566959 <4>[ 165.716821] ---[ end trace 0000000000000000 ]---
5269 02:32:18.568869 <6>[ 165.721763] lkdtm: Negative detected: saturated
5270 02:32:18.737047 # [ 165.487758] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
5271 02:32:18.737570 # [ 165.495057] lkdtm: attempting bad refcount_dec_and_test() below zero
5272 02:32:18.737915 # [ 165.501831] ------------[ cut here ]------------
5273 02:32:18.738225 # [ 165.506789] refcount_t: underflow; use-after-free.
5274 02:32:18.738708 # [ 165.512335] WARNING: CPU: 1 PID: 3142 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5275 02:32:18.779693 # [ 165.521079] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5276 02:32:18.779960 # [ 165.538682] CPU: 1 UID: 0 PID: 3142 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
5277 02:32:18.780389 # [ 165.547060] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5278 02:32:18.780561 # [ 165.554121] Hardware name: ARM Juno development board (r0) (DT)
5279 02:32:18.780713 # [ 165.560313] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5280 02:32:18.782926 # [ 165.567554] pc : refcount_warn_saturate+0xc0/0x220
5281 02:32:18.822865 # [ 165.572619] lr : refcount_warn_saturate+0xc0/0x220
5282 02:32:18.823111 # [ 165.577683] sp : ffff8000876bb930
5283 02:32:18.823278 # [ 165.581263] x29: ffff8000876bb930 x28: ffff00080a6b12c0 x27: 0000000000000000
5284 02:32:18.823435 # [ 165.588691] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffab1ff000
5285 02:32:18.823849 # [ 165.596117] x23: ffff0008004b2248 x22: ffff8000876bbad0 x21: ffff800083ca00a0
5286 02:32:18.824015 # [ 165.603543] x20: 0000000000000000 x19: ffff800083eb5e3e x18: 0000000000000000
5287 02:32:18.826065 # [ 165.610968] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5288 02:32:18.865977 # [ 165.618393] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
5289 02:32:18.866227 # [ 165.625819] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e4050
5290 02:32:18.866393 # [ 165.633244] x8 : ffff8000876bb6a8 x7 : 0000000000000000 x6 : 0000000000000001
5291 02:32:18.866546 # [ 165.640668] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
5292 02:32:18.866692 # [ 165.648093] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080a6b12c0
5293 02:32:18.866832 # [ 165.655517] Call trace:
5294 02:32:18.869133 # [ 165.658228] refcount_warn_saturate+0xc0/0x220
5295 02:32:18.909138 # [ 165.662946] lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0xd8/0xe8
5296 02:32:18.909408 # [ 165.668801] lkdtm_do_action+0x24/0x48
5297 02:32:18.909576 # [ 165.672824] direct_entry+0xa8/0x108
5298 02:32:18.909729 # [ 165.676671] full_proxy_write+0x68/0xc8
5299 02:32:18.909876 # [ 165.680784] vfs_write+0xd8/0x380
5300 02:32:18.910018 # [ 165.684373] ksys_write+0x78/0x118
5301 02:32:18.910168 # [ 165.688048] __arm64_sys_write+0x24/0x38
5302 02:32:18.910310 # [ 165.692245] invoke_syscall+0x70/0x100
5303 02:32:18.910399 # [ 165.696271] el0_svc_common.constprop.0+0x48/0xf0
5304 02:32:18.912319 # [ 165.701253] do_el0_svc+0x24/0x38
5305 02:32:18.912546 # [ 165.704842] el0_svc+0x3c/0x110
5306 02:32:18.957097 # [ 165.708256] el0t_64_sync_handler+0x100/0x130
5307 02:32:18.957367 # [ 165.712888] el0t_64_sync+0x190/0x198
5308 02:32:18.957537 # [ 165.716821] ---[ end trace 0000000000000000 ]---
5309 02:32:18.957691 # [ 165.721763] lkdtm: Negative detected: saturated
5310 02:32:18.957840 # REFCOUNT_DEC_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
5311 02:32:18.957982 ok 56 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
5312 02:32:18.958123 # timeout set to 45
5313 02:32:18.960262 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
5314 02:32:19.384920 <6>[ 166.510260] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5315 02:32:19.385416 <6>[ 166.517427] lkdtm: attempting bad refcount_sub_and_test() below zero
5316 02:32:19.385806 <4>[ 166.524451] ------------[ cut here ]------------
5317 02:32:19.386155 <4>[ 166.529395] refcount_t: underflow; use-after-free.
5318 02:32:19.386831 <4>[ 166.534515] WARNING: CPU: 2 PID: 3186 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5319 02:32:19.428174 <4>[ 166.543253] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5320 02:32:19.428682 <4>[ 166.560858] CPU: 2 UID: 0 PID: 3186 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
5321 02:32:19.429472 <4>[ 166.569239] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5322 02:32:19.429844 <4>[ 166.576301] Hardware name: ARM Juno development board (r0) (DT)
5323 02:32:19.430243 <4>[ 166.582493] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5324 02:32:19.430626 <4>[ 166.589734] pc : refcount_warn_saturate+0xc0/0x220
5325 02:32:19.431708 <4>[ 166.594800] lr : refcount_warn_saturate+0xc0/0x220
5326 02:32:19.471613 <4>[ 166.599864] sp : ffff800087793ba0
5327 02:32:19.472073 <4>[ 166.603445] x29: ffff800087793ba0 x28: ffff000803cd0040 x27: 0000000000000000
5328 02:32:19.472497 <4>[ 166.610874] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff864af000
5329 02:32:19.472892 <4>[ 166.618301] x23: ffff0008004b2248 x22: ffff800087793d40 x21: ffff800083ca00b0
5330 02:32:19.473316 <4>[ 166.625728] x20: 0000000000000000 x19: ffff800083eb5e3e x18: 0000000000000000
5331 02:32:19.473705 <4>[ 166.633154] x17: ffff80008015e260 x16: ffff80008015c2c8 x15: ffff80008015c008
5332 02:32:19.514903 <4>[ 166.640580] x14: 0000000000000000 x13: 205d353933393235 x12: ffff80008385c838
5333 02:32:19.515392 <4>[ 166.648005] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
5334 02:32:19.515842 <4>[ 166.655431] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
5335 02:32:19.516242 <4>[ 166.662856] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5336 02:32:19.516628 <4>[ 166.670281] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803cd0040
5337 02:32:19.517002 <4>[ 166.677705] Call trace:
5338 02:32:19.518210 <4>[ 166.680415] refcount_warn_saturate+0xc0/0x220
5339 02:32:19.558429 <4>[ 166.685134] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0xe8/0xf8
5340 02:32:19.558887 <4>[ 166.690989] lkdtm_do_action+0x24/0x48
5341 02:32:19.559308 <4>[ 166.695012] direct_entry+0xa8/0x108
5342 02:32:19.559697 <4>[ 166.698860] full_proxy_write+0x68/0xc8
5343 02:32:19.560076 <4>[ 166.702973] vfs_write+0xd8/0x380
5344 02:32:19.560446 <4>[ 166.706563] ksys_write+0x78/0x118
5345 02:32:19.560812 <4>[ 166.710238] __arm64_sys_write+0x24/0x38
5346 02:32:19.561169 <4>[ 166.714435] invoke_syscall+0x70/0x100
5347 02:32:19.561600 <4>[ 166.718462] el0_svc_common.constprop.0+0x48/0xf0
5348 02:32:19.561961 <4>[ 166.723443] do_el0_svc+0x24/0x38
5349 02:32:19.562713 <4>[ 166.727032] el0_svc+0x3c/0x110
5350 02:32:19.589817 <4>[ 166.730447] el0t_64_sync_handler+0x100/0x130
5351 02:32:19.590246 <4>[ 166.735079] el0t_64_sync+0x190/0x198
5352 02:32:19.590689 <4>[ 166.739012] ---[ end trace 0000000000000000 ]---
5353 02:32:19.592946 <6>[ 166.743973] lkdtm: Negative detected: saturated
5354 02:32:19.802600 # [ 166.510260] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
5355 02:32:19.803047 # [ 166.517427] lkdtm: attempting bad refcount_sub_and_test() below zero
5356 02:32:19.803681 # [ 166.524451] ------------[ cut here ]------------
5357 02:32:19.803980 # [ 166.529395] refcount_t: underflow; use-after-free.
5358 02:32:19.804290 # [ 166.534515] WARNING: CPU: 2 PID: 3186 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
5359 02:32:19.845752 # [ 166.543253] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5360 02:32:19.846623 # [ 166.560858] CPU: 2 UID: 0 PID: 3186 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
5361 02:32:19.847016 # [ 166.569239] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5362 02:32:19.847385 # [ 166.576301] Hardware name: ARM Juno development board (r0) (DT)
5363 02:32:19.847735 # [ 166.582493] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5364 02:32:19.849069 # [ 166.589734] pc : refcount_warn_saturate+0xc0/0x220
5365 02:32:19.888962 # [ 166.594800] lr : refcount_warn_saturate+0xc0/0x220
5366 02:32:19.889441 # [ 166.599864] sp : ffff800087793ba0
5367 02:32:19.889746 # [ 166.603445] x29: ffff800087793ba0 x28: ffff000803cd0040 x27: 0000000000000000
5368 02:32:19.890025 # [ 166.610874] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff864af000
5369 02:32:19.890289 # [ 166.618301] x23: ffff0008004b2248 x22: ffff800087793d40 x21: ffff800083ca00b0
5370 02:32:19.890547 # [ 166.625728] x20: 0000000000000000 x19: ffff800083eb5e3e x18: 0000000000000000
5371 02:32:19.892208 # [ 166.633154] x17: ffff80008015e260 x16: ffff80008015c2c8 x15: ffff80008015c008
5372 02:32:19.931980 # [ 166.640580] x14: 0000000000000000 x13: 205d353933393235 x12: ffff80008385c838
5373 02:32:19.932749 # [ 166.648005] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
5374 02:32:19.933080 # [ 166.655431] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
5375 02:32:19.933443 # [ 166.662856] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5376 02:32:19.933784 # [ 166.670281] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803cd0040
5377 02:32:19.934144 # [ 166.677705] Call trace:
5378 02:32:19.935364 # [ 166.680415] refcount_warn_saturate+0xc0/0x220
5379 02:32:19.975361 # [ 166.685134] lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0xe8/0xf8
5380 02:32:19.975837 # [ 166.690989] lkdtm_do_action+0x24/0x48
5381 02:32:19.976155 # [ 166.695012] direct_entry+0xa8/0x108
5382 02:32:19.976488 # [ 166.698860] full_proxy_write+0x68/0xc8
5383 02:32:19.976789 # [ 166.702973] vfs_write+0xd8/0x380
5384 02:32:19.977065 # [ 166.706563] ksys_write+0x78/0x118
5385 02:32:19.977389 # [ 166.710238] __arm64_sys_write+0x24/0x38
5386 02:32:19.977661 # [ 166.714435] invoke_syscall+0x70/0x100
5387 02:32:19.977926 # [ 166.718462] el0_svc_common.constprop.0+0x48/0xf0
5388 02:32:19.978611 # [ 166.723443] do_el0_svc+0x24/0x38
5389 02:32:19.978928 # [ 166.727032] el0_svc+0x3c/0x110
5390 02:32:20.023547 # [ 166.730447] el0t_64_sync_handler+0x100/0x130
5391 02:32:20.024009 # [ 166.735079] el0t_64_sync+0x190/0x198
5392 02:32:20.024329 # [ 166.739012] ---[ end trace 0000000000000000 ]---
5393 02:32:20.024625 # [ 166.743973] lkdtm: Negative detected: saturated
5394 02:32:20.024912 # REFCOUNT_SUB_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
5395 02:32:20.025189 ok 57 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
5396 02:32:20.025511 # timeout set to 45
5397 02:32:20.026801 # selftests: lkdtm: REFCOUNT_INC_ZERO.sh
5398 02:32:20.357180 <6>[ 167.486850] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5399 02:32:20.357664 <6>[ 167.492862] lkdtm: attempting safe refcount_inc_not_zero() from zero
5400 02:32:20.358048 <6>[ 167.499544] lkdtm: Good: zero detected
5401 02:32:20.358406 <6>[ 167.503603] lkdtm: Correctly stayed at zero
5402 02:32:20.359088 <6>[ 167.508096] lkdtm: attempting bad refcount_inc() from zero
5403 02:32:20.359396 <4>[ 167.514077] ------------[ cut here ]------------
5404 02:32:20.359728 <4>[ 167.519029] refcount_t: addition on 0; use-after-free.
5405 02:32:20.400541 <4>[ 167.524493] WARNING: CPU: 1 PID: 3225 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5406 02:32:20.401032 <4>[ 167.533315] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5407 02:32:20.401883 <4>[ 167.550917] CPU: 1 UID: 0 PID: 3225 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
5408 02:32:20.402261 <4>[ 167.559295] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5409 02:32:20.404077 <4>[ 167.566357] Hardware name: ARM Juno development board (r0) (DT)
5410 02:32:20.443922 <4>[ 167.572548] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5411 02:32:20.444381 <4>[ 167.579790] pc : refcount_warn_saturate+0x158/0x220
5412 02:32:20.444802 <4>[ 167.584942] lr : refcount_warn_saturate+0x158/0x220
5413 02:32:20.445194 <4>[ 167.590092] sp : ffff80008781b970
5414 02:32:20.445614 <4>[ 167.593673] x29: ffff80008781b970 x28: ffff00080aca5cc0 x27: 0000000000000000
5415 02:32:20.445995 <4>[ 167.601101] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9846f000
5416 02:32:20.447200 <4>[ 167.608526] x23: ffff0008004b2248 x22: ffff80008781bb10 x21: ffff800083ca00d0
5417 02:32:20.487248 <4>[ 167.615952] x20: 0000000000000000 x19: ffff800083eb5e3e x18: 0000000000000000
5418 02:32:20.487715 <4>[ 167.623378] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5419 02:32:20.488146 <4>[ 167.630804] x14: 0000000000000000 x13: 205d393230393135 x12: ffff80008385c838
5420 02:32:20.488550 <4>[ 167.638228] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
5421 02:32:20.488932 <4>[ 167.645653] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
5422 02:32:20.490531 <4>[ 167.653078] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5423 02:32:20.530647 <4>[ 167.660502] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080aca5cc0
5424 02:32:20.531126 <4>[ 167.667928] Call trace:
5425 02:32:20.531553 <4>[ 167.670638] refcount_warn_saturate+0x158/0x220
5426 02:32:20.531945 <4>[ 167.675443] lkdtm_REFCOUNT_INC_ZERO+0x150/0x198
5427 02:32:20.532324 <4>[ 167.680340] lkdtm_do_action+0x24/0x48
5428 02:32:20.532692 <4>[ 167.684364] direct_entry+0xa8/0x108
5429 02:32:20.533053 <4>[ 167.688212] full_proxy_write+0x68/0xc8
5430 02:32:20.533453 <4>[ 167.692324] vfs_write+0xd8/0x380
5431 02:32:20.533820 <4>[ 167.695914] ksys_write+0x78/0x118
5432 02:32:20.534572 <4>[ 167.699589] __arm64_sys_write+0x24/0x38
5433 02:32:20.579118 <4>[ 167.703787] invoke_syscall+0x70/0x100
5434 02:32:20.579552 <4>[ 167.707813] el0_svc_common.constprop.0+0x48/0xf0
5435 02:32:20.579929 <4>[ 167.712795] do_el0_svc+0x24/0x38
5436 02:32:20.580275 <4>[ 167.716383] el0_svc+0x3c/0x110
5437 02:32:20.580610 <4>[ 167.719798] el0t_64_sync_handler+0x100/0x130
5438 02:32:20.581336 <4>[ 167.724430] el0t_64_sync+0x190/0x198
5439 02:32:20.581652 <4>[ 167.728364] ---[ end trace 0000000000000000 ]---
5440 02:32:20.582387 <6>[ 167.733316] lkdtm: Zero detected: saturated
5441 02:32:20.805160 # [ 167.486850] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
5442 02:32:20.805452 # [ 167.492862] lkdtm: attempting safe refcount_inc_not_zero() from zero
5443 02:32:20.805623 # [ 167.499544] lkdtm: Good: zero detected
5444 02:32:20.805777 # [ 167.503603] lkdtm: Correctly stayed at zero
5445 02:32:20.805929 # [ 167.508096] lkdtm: attempting bad refcount_inc() from zero
5446 02:32:20.806049 # [ 167.514077] ------------[ cut here ]------------
5447 02:32:20.806167 # [ 167.519029] refcount_t: addition on 0; use-after-free.
5448 02:32:20.848303 # [ 167.524493] WARNING: CPU: 1 PID: 3225 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5449 02:32:20.848839 # [ 167.533315] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5450 02:32:20.849057 # [ 167.550917] CPU: 1 UID: 0 PID: 3225 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
5451 02:32:20.849240 # [ 167.559295] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5452 02:32:20.851565 # [ 167.566357] Hardware name: ARM Juno development board (r0) (DT)
5453 02:32:20.891538 # [ 167.572548] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5454 02:32:20.891816 # [ 167.579790] pc : refcount_warn_saturate+0x158/0x220
5455 02:32:20.891988 # [ 167.584942] lr : refcount_warn_saturate+0x158/0x220
5456 02:32:20.892402 # [ 167.590092] sp : ffff80008781b970
5457 02:32:20.892566 # [ 167.593673] x29: ffff80008781b970 x28: ffff00080aca5cc0 x27: 0000000000000000
5458 02:32:20.892723 # [ 167.601101] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9846f000
5459 02:32:20.894754 # [ 167.608526] x23: ffff0008004b2248 x22: ffff80008781bb10 x21: ffff800083ca00d0
5460 02:32:20.934659 # [ 167.615952] x20: 0000000000000000 x19: ffff800083eb5e3e x18: 0000000000000000
5461 02:32:20.934907 # [ 167.623378] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5462 02:32:20.935076 # [ 167.630804] x14: 0000000000000000 x13: 205d393230393135 x12: ffff80008385c838
5463 02:32:20.935231 # [ 167.638228] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
5464 02:32:20.935379 # [ 167.645653] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
5465 02:32:20.937812 # [ 167.653078] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5466 02:32:20.977768 # [ 167.660502] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080aca5cc0
5467 02:32:20.978021 # [ 167.667928] Call trace:
5468 02:32:20.978191 # [ 167.670638] refcount_warn_saturate+0x158/0x220
5469 02:32:20.978345 # [ 167.675443] lkdtm_REFCOUNT_INC_ZERO+0x150/0x198
5470 02:32:20.978491 # [ 167.680340] lkdtm_do_action+0x24/0x48
5471 02:32:20.978634 # [ 167.684364] direct_entry+0xa8/0x108
5472 02:32:20.978770 # [ 167.688212] full_proxy_write+0x68/0xc8
5473 02:32:20.978887 # [ 167.692324] vfs_write+0xd8/0x380
5474 02:32:20.979002 # [ 167.695914] ksys_write+0x78/0x118
5475 02:32:20.980883 # [ 167.699589] __arm64_sys_write+0x24/0x38
5476 02:32:21.030662 # [ 167.703787] invoke_syscall+0x70/0x100
5477 02:32:21.030908 # [ 167.707813] el0_svc_common.constprop.0+0x48/0xf0
5478 02:32:21.031075 # [ 167.712795] do_el0_svc+0x24/0x38
5479 02:32:21.031228 # [ 167.716383] el0_svc+0x3c/0x110
5480 02:32:21.031375 # [ 167.719798] el0t_64_sync_handler+0x100/0x130
5481 02:32:21.031518 # [ 167.724430] el0t_64_sync+0x190/0x198
5482 02:32:21.031657 # [ 167.728364] ---[ end trace 0000000000000000 ]---
5483 02:32:21.031795 # [ 167.733316] lkdtm: Zero detected: saturated
5484 02:32:21.031923 # REFCOUNT_INC_ZERO: saw 'call trace:': ok
5485 02:32:21.032039 ok 58 selftests: lkdtm: REFCOUNT_INC_ZERO.sh
5486 02:32:21.033792 # timeout set to 45
5487 02:32:21.034019 # selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
5488 02:32:21.362509 <6>[ 168.490228] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5489 02:32:21.362779 <6>[ 168.496508] lkdtm: attempting safe refcount_add_not_zero() from zero
5490 02:32:21.362949 <6>[ 168.503196] lkdtm: Good: zero detected
5491 02:32:21.363103 <6>[ 168.507256] lkdtm: Correctly stayed at zero
5492 02:32:21.363249 <6>[ 168.511988] lkdtm: attempting bad refcount_add() from zero
5493 02:32:21.363670 <4>[ 168.517804] ------------[ cut here ]------------
5494 02:32:21.363835 <4>[ 168.522717] refcount_t: addition on 0; use-after-free.
5495 02:32:21.406063 <4>[ 168.528186] WARNING: CPU: 1 PID: 3264 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5496 02:32:21.406563 <4>[ 168.537007] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5497 02:32:21.407303 <4>[ 168.554609] CPU: 1 UID: 0 PID: 3264 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
5498 02:32:21.407705 <4>[ 168.562987] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5499 02:32:21.409624 <4>[ 168.570048] Hardware name: ARM Juno development board (r0) (DT)
5500 02:32:21.449458 <4>[ 168.576239] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5501 02:32:21.449963 <4>[ 168.583480] pc : refcount_warn_saturate+0x158/0x220
5502 02:32:21.450322 <4>[ 168.588631] lr : refcount_warn_saturate+0x158/0x220
5503 02:32:21.450636 <4>[ 168.593782] sp : ffff8000878bbb00
5504 02:32:21.450938 <4>[ 168.597362] x29: ffff8000878bbb00 x28: ffff000803cd12c0 x27: 0000000000000000
5505 02:32:21.451233 <4>[ 168.604791] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb3b3f000
5506 02:32:21.452772 <4>[ 168.612218] x23: ffff0008004b2248 x22: ffff8000878bbca0 x21: ffff800083ca00e0
5507 02:32:21.492765 <4>[ 168.619644] x20: 0000000000000000 x19: ffff800083eb5e3e x18: 0000000000000000
5508 02:32:21.493245 <4>[ 168.627070] x17: ffff80008015e260 x16: ffff80008015c2c8 x15: ffff80008015c008
5509 02:32:21.493586 <4>[ 168.634496] x14: 0000000000000000 x13: 205d373137323235 x12: ffff80008385c838
5510 02:32:21.493897 <4>[ 168.641920] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
5511 02:32:21.494193 <4>[ 168.649345] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
5512 02:32:21.496068 <4>[ 168.656769] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5513 02:32:21.536212 <4>[ 168.664194] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803cd12c0
5514 02:32:21.536692 <4>[ 168.671618] Call trace:
5515 02:32:21.537023 <4>[ 168.674328] refcount_warn_saturate+0x158/0x220
5516 02:32:21.537376 <4>[ 168.679132] lkdtm_REFCOUNT_ADD_ZERO+0x150/0x198
5517 02:32:21.537676 <4>[ 168.684030] lkdtm_do_action+0x24/0x48
5518 02:32:21.537965 <4>[ 168.688053] direct_entry+0xa8/0x108
5519 02:32:21.538244 <4>[ 168.691901] full_proxy_write+0x68/0xc8
5520 02:32:21.538518 <4>[ 168.696014] vfs_write+0xd8/0x380
5521 02:32:21.538791 <4>[ 168.699603] ksys_write+0x78/0x118
5522 02:32:21.539461 <4>[ 168.703277] __arm64_sys_write+0x24/0x38
5523 02:32:21.578446 <4>[ 168.707474] invoke_syscall+0x70/0x100
5524 02:32:21.578999 <4>[ 168.711501] el0_svc_common.constprop.0+0x48/0xf0
5525 02:32:21.579341 <4>[ 168.716483] do_el0_svc+0x24/0x38
5526 02:32:21.579648 <4>[ 168.720071] el0_svc+0x3c/0x110
5527 02:32:21.579985 <4>[ 168.723485] el0t_64_sync_handler+0x100/0x130
5528 02:32:21.580349 <4>[ 168.728118] el0t_64_sync+0x190/0x198
5529 02:32:21.580638 <4>[ 168.732051] ---[ end trace 0000000000000000 ]---
5530 02:32:21.581607 <6>[ 168.737001] lkdtm: Zero detected: saturated
5531 02:32:21.766538 # [ 168.490228] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
5532 02:32:21.767076 # [ 168.496508] lkdtm: attempting safe refcount_add_not_zero() from zero
5533 02:32:21.767451 # [ 168.503196] lkdtm: Good: zero detected
5534 02:32:21.767767 # [ 168.507256] lkdtm: Correctly stayed at zero
5535 02:32:21.768186 # [ 168.511988] lkdtm: attempting bad refcount_add() from zero
5536 02:32:21.768500 # [ 168.517804] ------------[ cut here ]------------
5537 02:32:21.768800 # [ 168.522717] refcount_t: addition on 0; use-after-free.
5538 02:32:21.809194 # [ 168.528186] WARNING: CPU: 1 PID: 3264 at lib/refcount.c:25 refcount_warn_saturate+0x158/0x220
5539 02:32:21.810067 # [ 168.537007] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5540 02:32:21.810420 # [ 168.554609] CPU: 1 UID: 0 PID: 3264 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
5541 02:32:21.810783 # [ 168.562987] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5542 02:32:21.812480 # [ 168.570048] Hardware name: ARM Juno development board (r0) (DT)
5543 02:32:21.852378 # [ 168.576239] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5544 02:32:21.852862 # [ 168.583480] pc : refcount_warn_saturate+0x158/0x220
5545 02:32:21.853775 # [ 168.588631] lr : refcount_warn_saturate+0x158/0x220
5546 02:32:21.854193 # [ 168.593782] sp : ffff8000878bbb00
5547 02:32:21.854601 # [ 168.597362] x29: ffff8000878bbb00 x28: ffff000803cd12c0 x27: 0000000000000000
5548 02:32:21.854978 # [ 168.604791] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb3b3f000
5549 02:32:21.855727 # [ 168.612218] x23: ffff0008004b2248 x22: ffff8000878bbca0 x21: ffff800083ca00e0
5550 02:32:21.895514 # [ 168.619644] x20: 0000000000000000 x19: ffff800083eb5e3e x18: 0000000000000000
5551 02:32:21.896007 # [ 168.627070] x17: ffff80008015e260 x16: ffff80008015c2c8 x15: ffff80008015c008
5552 02:32:21.896469 # [ 168.634496] x14: 0000000000000000 x13: 205d373137323235 x12: ffff80008385c838
5553 02:32:21.896820 # [ 168.641920] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
5554 02:32:21.897123 # [ 168.649345] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
5555 02:32:21.898727 # [ 168.656769] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5556 02:32:21.938701 # [ 168.664194] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803cd12c0
5557 02:32:21.939174 # [ 168.671618] Call trace:
5558 02:32:21.939508 # [ 168.674328] refcount_warn_saturate+0x158/0x220
5559 02:32:21.939818 # [ 168.679132] lkdtm_REFCOUNT_ADD_ZERO+0x150/0x198
5560 02:32:21.940107 # [ 168.684030] lkdtm_do_action+0x24/0x48
5561 02:32:21.940392 # [ 168.688053] direct_entry+0xa8/0x108
5562 02:32:21.940674 # [ 168.691901] full_proxy_write+0x68/0xc8
5563 02:32:21.940948 # [ 168.696014] vfs_write+0xd8/0x380
5564 02:32:21.941257 # [ 168.699603] ksys_write+0x78/0x118
5565 02:32:21.941976 # [ 168.703277] __arm64_sys_write+0x24/0x38
5566 02:32:21.981886 # [ 168.707474] invoke_syscall+0x70/0x100
5567 02:32:21.982391 # [ 168.711501] el0_svc_common.constprop.0+0x48/0xf0
5568 02:32:21.982744 # [ 168.716483] do_el0_svc+0x24/0x38
5569 02:32:21.983052 # [ 168.720071] el0_svc+0x3c/0x110
5570 02:32:21.983353 # [ 168.723485] el0t_64_sync_handler+0x100/0x130
5571 02:32:21.983709 # [ 168.728118] el0t_64_sync+0x190/0x198
5572 02:32:21.983995 # [ 168.732051] ---[ end trace 0000000000000000 ]---
5573 02:32:21.984274 # [ 168.737001] lkdtm: Zero detected: saturated
5574 02:32:21.984551 # REFCOUNT_ADD_ZERO: saw 'call trace:': ok
5575 02:32:21.984856 ok 59 selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
5576 02:32:21.985650 # timeout set to 45
5577 02:32:22.000218 # selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
5578 02:32:22.393243 <6>[ 169.523075] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5579 02:32:22.393519 <6>[ 169.529547] lkdtm: attempting bad refcount_inc() from saturated
5580 02:32:22.393946 <4>[ 169.535832] ------------[ cut here ]------------
5581 02:32:22.394113 <4>[ 169.540797] refcount_t: saturated; leaking memory.
5582 02:32:22.394263 <4>[ 169.545997] WARNING: CPU: 0 PID: 3308 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5583 02:32:22.436745 <4>[ 169.554829] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5584 02:32:22.437616 <4>[ 169.572458] CPU: 0 UID: 0 PID: 3308 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
5585 02:32:22.437987 <4>[ 169.580843] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5586 02:32:22.438310 <4>[ 169.587907] Hardware name: ARM Juno development board (r0) (DT)
5587 02:32:22.438614 <4>[ 169.594102] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5588 02:32:22.440318 <4>[ 169.601348] pc : refcount_warn_saturate+0x174/0x220
5589 02:32:22.480216 <4>[ 169.606506] lr : refcount_warn_saturate+0x174/0x220
5590 02:32:22.480673 <4>[ 169.611663] sp : ffff800087973990
5591 02:32:22.481426 <4>[ 169.615247] x29: ffff800087973990 x28: ffff000803cd37c0 x27: 0000000000000000
5592 02:32:22.481778 <4>[ 169.622681] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb800f000
5593 02:32:22.482086 <4>[ 169.630114] x23: ffff0008004b2248 x22: ffff800087973b20 x21: ffff800083ca00f0
5594 02:32:22.482377 <4>[ 169.637547] x20: 0000000000000000 x19: ffff800083eb5e3e x18: 0000000000000000
5595 02:32:22.483572 <4>[ 169.644979] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb800f000
5596 02:32:22.523598 <4>[ 169.652411] x14: 0000000000000000 x13: 205d373937303435 x12: ffff80008385c838
5597 02:32:22.524094 <4>[ 169.659845] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
5598 02:32:22.524431 <4>[ 169.667278] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
5599 02:32:22.524741 <4>[ 169.674711] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5600 02:32:22.525033 <4>[ 169.682142] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803cd37c0
5601 02:32:22.525370 <4>[ 169.689575] Call trace:
5602 02:32:22.567077 <4>[ 169.692287] refcount_warn_saturate+0x174/0x220
5603 02:32:22.567535 <4>[ 169.697098] lkdtm_REFCOUNT_INC_SATURATED+0x110/0x120
5604 02:32:22.567869 <4>[ 169.702437] lkdtm_do_action+0x24/0x48
5605 02:32:22.568170 <4>[ 169.706465] direct_entry+0xa8/0x108
5606 02:32:22.568458 <4>[ 169.710317] full_proxy_write+0x68/0xc8
5607 02:32:22.568742 <4>[ 169.714436] vfs_write+0xd8/0x380
5608 02:32:22.569025 <4>[ 169.718031] ksys_write+0x78/0x118
5609 02:32:22.569347 <4>[ 169.721712] __arm64_sys_write+0x24/0x38
5610 02:32:22.569629 <4>[ 169.725915] invoke_syscall+0x70/0x100
5611 02:32:22.569915 <4>[ 169.729947] el0_svc_common.constprop.0+0x48/0xf0
5612 02:32:22.570643 <4>[ 169.734935] do_el0_svc+0x24/0x38
5613 02:32:22.598831 <4>[ 169.738529] el0_svc+0x3c/0x110
5614 02:32:22.599311 <4>[ 169.741951] el0t_64_sync_handler+0x100/0x130
5615 02:32:22.599648 <4>[ 169.746589] el0t_64_sync+0x190/0x198
5616 02:32:22.599953 <4>[ 169.750529] ---[ end trace 0000000000000000 ]---
5617 02:32:22.601853 <6>[ 169.755838] lkdtm: Saturation detected: still saturated
5618 02:32:22.801527 # [ 169.523075] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
5619 02:32:22.801798 # [ 169.529547] lkdtm: attempting bad refcount_inc() from saturated
5620 02:32:22.801968 # [ 169.535832] ------------[ cut here ]------------
5621 02:32:22.802123 # [ 169.540797] refcount_t: saturated; leaking memory.
5622 02:32:22.802271 # [ 169.545997] WARNING: CPU: 0 PID: 3308 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5623 02:32:22.844715 # [ 169.554829] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5624 02:32:22.844973 # [ 169.572458] CPU: 0 UID: 0 PID: 3308 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
5625 02:32:22.845144 # [ 169.580843] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5626 02:32:22.845335 # [ 169.587907] Hardware name: ARM Juno development board (r0) (DT)
5627 02:32:22.845479 # [ 169.594102] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5628 02:32:22.845617 # [ 169.601348] pc : refcount_warn_saturate+0x174/0x220
5629 02:32:22.847888 # [ 169.606506] lr : refcount_warn_saturate+0x174/0x220
5630 02:32:22.887890 # [ 169.611663] sp : ffff800087973990
5631 02:32:22.888138 # [ 169.615247] x29: ffff800087973990 x28: ffff000803cd37c0 x27: 0000000000000000
5632 02:32:22.888309 # [ 169.622681] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb800f000
5633 02:32:22.888465 # [ 169.630114] x23: ffff0008004b2248 x22: ffff800087973b20 x21: ffff800083ca00f0
5634 02:32:22.888612 # [ 169.637547] x20: 0000000000000000 x19: ffff800083eb5e3e x18: 0000000000000000
5635 02:32:22.888756 # [ 169.644979] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffb800f000
5636 02:32:22.931071 # [ 169.652411] x14: 0000000000000000 x13: 205d373937303435 x12: ffff80008385c838
5637 02:32:22.931334 # [ 169.659845] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
5638 02:32:22.931504 # [ 169.667278] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
5639 02:32:22.931657 # [ 169.674711] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5640 02:32:22.931863 # [ 169.682142] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803cd37c0
5641 02:32:22.932011 # [ 169.689575] Call trace:
5642 02:32:22.934193 # [ 169.692287] refcount_warn_saturate+0x174/0x220
5643 02:32:22.974216 # [ 169.697098] lkdtm_REFCOUNT_INC_SATURATED+0x110/0x120
5644 02:32:22.974461 # [ 169.702437] lkdtm_do_action+0x24/0x48
5645 02:32:22.974626 # [ 169.706465] direct_entry+0xa8/0x108
5646 02:32:22.974779 # [ 169.710317] full_proxy_write+0x68/0xc8
5647 02:32:22.974925 # [ 169.714436] vfs_write+0xd8/0x380
5648 02:32:22.975066 # [ 169.718031] ksys_write+0x78/0x118
5649 02:32:22.975207 # [ 169.721712] __arm64_sys_write+0x24/0x38
5650 02:32:22.975364 # [ 169.725915] invoke_syscall+0x70/0x100
5651 02:32:22.975454 # [ 169.729947] el0_svc_common.constprop.0+0x48/0xf0
5652 02:32:22.975542 # [ 169.734935] do_el0_svc+0x24/0x38
5653 02:32:22.977331 # [ 169.738529] el0_svc+0x3c/0x110
5654 02:32:23.016222 # [ 169.741951] el0t_64_sync_handler+0x100/0x130
5655 02:32:23.016474 # [ 169.746589] el0t_64_sync+0x190/0x198
5656 02:32:23.016666 # [ 169.750529] ---[ end trace 0000000000000000 ]---
5657 02:32:23.016824 # [ 169.755838] lkdtm: Saturation detected: still saturated
5658 02:32:23.016972 # REFCOUNT_INC_SATURATED: saw 'Saturation detected: still saturated': ok
5659 02:32:23.017116 ok 60 selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
5660 02:32:23.017281 # timeout set to 45
5661 02:32:23.019370 # selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
5662 02:32:23.395800 <6>[ 170.524621] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5663 02:32:23.396360 <6>[ 170.531098] lkdtm: attempting bad refcount_dec() from saturated
5664 02:32:23.396557 <4>[ 170.537372] ------------[ cut here ]------------
5665 02:32:23.396747 <4>[ 170.542333] refcount_t: decrement hit 0; leaking memory.
5666 02:32:23.396917 <4>[ 170.548239] WARNING: CPU: 1 PID: 3352 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5667 02:32:23.439106 <4>[ 170.556982] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5668 02:32:23.439353 <4>[ 170.574585] CPU: 1 UID: 0 PID: 3352 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
5669 02:32:23.439572 <4>[ 170.582963] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5670 02:32:23.439772 <4>[ 170.590025] Hardware name: ARM Juno development board (r0) (DT)
5671 02:32:23.440248 <4>[ 170.596216] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5672 02:32:23.440427 <4>[ 170.603457] pc : refcount_warn_saturate+0x60/0x220
5673 02:32:23.482761 <4>[ 170.608522] lr : refcount_warn_saturate+0x60/0x220
5674 02:32:23.483223 <4>[ 170.613586] sp : ffff800087a23a00
5675 02:32:23.483651 <4>[ 170.617166] x29: ffff800087a23a00 x28: ffff000806174a40 x27: 0000000000000000
5676 02:32:23.484049 <4>[ 170.624594] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8b67f000
5677 02:32:23.484486 <4>[ 170.632020] x23: ffff0008004b2248 x22: ffff800087a23b90 x21: ffff800083ca0100
5678 02:32:23.484860 <4>[ 170.639446] x20: 0000000000000000 x19: ffff800083eb5e3e x18: 0000000000000000
5679 02:32:23.486023 <4>[ 170.646871] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5680 02:32:23.526119 <4>[ 170.654296] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
5681 02:32:23.526595 <4>[ 170.661721] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e4050
5682 02:32:23.527027 <4>[ 170.669146] x8 : ffff800087a23778 x7 : 0000000000000000 x6 : 0000000000000001
5683 02:32:23.527428 <4>[ 170.676571] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
5684 02:32:23.527808 <4>[ 170.683995] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000806174a40
5685 02:32:23.528182 <4>[ 170.691419] Call trace:
5686 02:32:23.529311 <4>[ 170.694130] refcount_warn_saturate+0x60/0x220
5687 02:32:23.569496 <4>[ 170.698847] lkdtm_REFCOUNT_DEC_SATURATED+0xcc/0x110
5688 02:32:23.569949 <4>[ 170.704093] lkdtm_do_action+0x24/0x48
5689 02:32:23.570370 <4>[ 170.708116] direct_entry+0xa8/0x108
5690 02:32:23.570761 <4>[ 170.711963] full_proxy_write+0x68/0xc8
5691 02:32:23.571139 <4>[ 170.716076] vfs_write+0xd8/0x380
5692 02:32:23.571508 <4>[ 170.719666] ksys_write+0x78/0x118
5693 02:32:23.571872 <4>[ 170.723341] __arm64_sys_write+0x24/0x38
5694 02:32:23.572231 <4>[ 170.727539] invoke_syscall+0x70/0x100
5695 02:32:23.572609 <4>[ 170.731565] el0_svc_common.constprop.0+0x48/0xf0
5696 02:32:23.573374 <4>[ 170.736548] do_el0_svc+0x24/0x38
5697 02:32:23.601027 <4>[ 170.740137] el0_svc+0x3c/0x110
5698 02:32:23.601574 <4>[ 170.743552] el0t_64_sync_handler+0x100/0x130
5699 02:32:23.601961 <4>[ 170.748184] el0t_64_sync+0x190/0x198
5700 02:32:23.602310 <4>[ 170.752118] ---[ end trace 0000000000000000 ]---
5701 02:32:23.604210 <6>[ 170.757082] lkdtm: Saturation detected: still saturated
5702 02:32:23.780810 # [ 170.524621] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
5703 02:32:23.781088 # [ 170.531098] lkdtm: attempting bad refcount_dec() from saturated
5704 02:32:23.781334 # [ 170.537372] ------------[ cut here ]------------
5705 02:32:23.781535 # [ 170.542333] refcount_t: decrement hit 0; leaking memory.
5706 02:32:23.781728 # [ 170.548239] WARNING: CPU: 1 PID: 3352 at lib/refcount.c:31 refcount_warn_saturate+0x60/0x220
5707 02:32:23.824025 # [ 170.556982] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5708 02:32:23.824293 # [ 170.574585] CPU: 1 UID: 0 PID: 3352 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
5709 02:32:23.824463 # [ 170.582963] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5710 02:32:23.824620 # [ 170.590025] Hardware name: ARM Juno development board (r0) (DT)
5711 02:32:23.824793 # [ 170.596216] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5712 02:32:23.824930 # [ 170.603457] pc : refcount_warn_saturate+0x60/0x220
5713 02:32:23.867143 # [ 170.608522] lr : refcount_warn_saturate+0x60/0x220
5714 02:32:23.867394 # [ 170.613586] sp : ffff800087a23a00
5715 02:32:23.867563 # [ 170.617166] x29: ffff800087a23a00 x28: ffff000806174a40 x27: 0000000000000000
5716 02:32:23.867793 # [ 170.624594] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8b67f000
5717 02:32:23.867941 # [ 170.632020] x23: ffff0008004b2248 x22: ffff800087a23b90 x21: ffff800083ca0100
5718 02:32:23.868080 # [ 170.639446] x20: 0000000000000000 x19: ffff800083eb5e3e x18: 0000000000000000
5719 02:32:23.870325 # [ 170.646871] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5720 02:32:23.910324 # [ 170.654296] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
5721 02:32:23.910569 # [ 170.661721] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e4050
5722 02:32:23.910736 # [ 170.669146] x8 : ffff800087a23778 x7 : 0000000000000000 x6 : 0000000000000001
5723 02:32:23.910951 # [ 170.676571] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
5724 02:32:23.911113 # [ 170.683995] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000806174a40
5725 02:32:23.911261 # [ 170.691419] Call trace:
5726 02:32:23.913453 # [ 170.694130] refcount_warn_saturate+0x60/0x220
5727 02:32:23.953443 # [ 170.698847] lkdtm_REFCOUNT_DEC_SATURATED+0xcc/0x110
5728 02:32:23.953694 # [ 170.704093] lkdtm_do_action+0x24/0x48
5729 02:32:23.953863 # [ 170.708116] direct_entry+0xa8/0x108
5730 02:32:23.954018 # [ 170.711963] full_proxy_write+0x68/0xc8
5731 02:32:23.954164 # [ 170.716076] vfs_write+0xd8/0x380
5732 02:32:23.954305 # [ 170.719666] ksys_write+0x78/0x118
5733 02:32:23.954456 # [ 170.723341] __arm64_sys_write+0x24/0x38
5734 02:32:23.954598 # [ 170.727539] invoke_syscall+0x70/0x100
5735 02:32:23.954735 # [ 170.731565] el0_svc_common.constprop.0+0x48/0xf0
5736 02:32:23.954875 # [ 170.736548] do_el0_svc+0x24/0x38
5737 02:32:23.956608 # [ 170.740137] el0_svc+0x3c/0x110
5738 02:32:24.001458 # [ 170.743552] el0t_64_sync_handler+0x100/0x130
5739 02:32:24.001699 # [ 170.748184] el0t_64_sync+0x190/0x198
5740 02:32:24.001869 # [ 170.752118] ---[ end trace 0000000000000000 ]---
5741 02:32:24.002022 # [ 170.757082] lkdtm: Saturation detected: still saturated
5742 02:32:24.002167 # REFCOUNT_DEC_SATURATED: saw 'Saturation detected: still saturated': ok
5743 02:32:24.002309 ok 61 selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
5744 02:32:24.002474 # timeout set to 45
5745 02:32:24.004614 # selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5746 02:32:24.385813 <6>[ 171.515433] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5747 02:32:24.386093 <6>[ 171.521942] lkdtm: attempting bad refcount_dec() from saturated
5748 02:32:24.386278 <4>[ 171.528193] ------------[ cut here ]------------
5749 02:32:24.386447 <4>[ 171.533128] refcount_t: saturated; leaking memory.
5750 02:32:24.386587 <4>[ 171.538402] WARNING: CPU: 1 PID: 3396 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5751 02:32:24.428903 <4>[ 171.547233] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5752 02:32:24.429152 <4>[ 171.564835] CPU: 1 UID: 0 PID: 3396 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
5753 02:32:24.429382 <4>[ 171.573214] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5754 02:32:24.429864 <4>[ 171.580275] Hardware name: ARM Juno development board (r0) (DT)
5755 02:32:24.430048 <4>[ 171.586467] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5756 02:32:24.432148 <4>[ 171.593708] pc : refcount_warn_saturate+0x174/0x220
5757 02:32:24.472277 <4>[ 171.598860] lr : refcount_warn_saturate+0x174/0x220
5758 02:32:24.472519 <4>[ 171.604010] sp : ffff800087ad3a70
5759 02:32:24.472731 <4>[ 171.607591] x29: ffff800087ad3a70 x28: ffff000806170040 x27: 0000000000000000
5760 02:32:24.472933 <4>[ 171.615019] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9e34f000
5761 02:32:24.473128 <4>[ 171.622445] x23: ffff0008004b2248 x22: ffff800087ad3c00 x21: ffff800083ca0110
5762 02:32:24.473340 <4>[ 171.629870] x20: 0000000000000000 x19: ffff800083eb5e3e x18: 0000000000000000
5763 02:32:24.475496 <4>[ 171.637295] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5764 02:32:24.515958 <4>[ 171.644721] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
5765 02:32:24.516426 <4>[ 171.652147] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e4050
5766 02:32:24.516855 <4>[ 171.659571] x8 : ffff800087ad37e8 x7 : 0000000000000000 x6 : 0000000000000001
5767 02:32:24.517283 <4>[ 171.666996] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
5768 02:32:24.517668 <4>[ 171.674420] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000806170040
5769 02:32:24.518043 <4>[ 171.681846] Call trace:
5770 02:32:24.559298 <4>[ 171.684556] refcount_warn_saturate+0x174/0x220
5771 02:32:24.559782 <4>[ 171.689361] lkdtm_REFCOUNT_ADD_SATURATED+0x110/0x120
5772 02:32:24.560210 <4>[ 171.694694] lkdtm_do_action+0x24/0x48
5773 02:32:24.560602 <4>[ 171.698717] direct_entry+0xa8/0x108
5774 02:32:24.560984 <4>[ 171.702565] full_proxy_write+0x68/0xc8
5775 02:32:24.561404 <4>[ 171.706678] vfs_write+0xd8/0x380
5776 02:32:24.561776 <4>[ 171.710267] ksys_write+0x78/0x118
5777 02:32:24.562144 <4>[ 171.713943] __arm64_sys_write+0x24/0x38
5778 02:32:24.562604 <4>[ 171.718140] invoke_syscall+0x70/0x100
5779 02:32:24.562976 <4>[ 171.722167] el0_svc_common.constprop.0+0x48/0xf0
5780 02:32:24.563706 <4>[ 171.727150] do_el0_svc+0x24/0x38
5781 02:32:24.591411 <4>[ 171.730739] el0_svc+0x3c/0x110
5782 02:32:24.591956 <4>[ 171.734155] el0t_64_sync_handler+0x100/0x130
5783 02:32:24.592408 <4>[ 171.738787] el0t_64_sync+0x190/0x198
5784 02:32:24.592817 <4>[ 171.742720] ---[ end trace 0000000000000000 ]---
5785 02:32:24.594555 <6>[ 171.747679] lkdtm: Saturation detected: still saturated
5786 02:32:24.796426 # [ 171.515433] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5787 02:32:24.796876 # [ 171.521942] lkdtm: attempting bad refcount_dec() from saturated
5788 02:32:24.797176 # [ 171.528193] ------------[ cut here ]------------
5789 02:32:24.797497 # [ 171.533128] refcount_t: saturated; leaking memory.
5790 02:32:24.798101 # [ 171.538402] WARNING: CPU: 1 PID: 3396 at lib/refcount.c:22 refcount_warn_saturate+0x174/0x220
5791 02:32:24.839574 # [ 171.547233] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5792 02:32:24.840006 # [ 171.564835] CPU: 1 UID: 0 PID: 3396 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
5793 02:32:24.840307 # [ 171.573214] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5794 02:32:24.840577 # [ 171.580275] Hardware name: ARM Juno development board (r0) (DT)
5795 02:32:24.840837 # [ 171.586467] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5796 02:32:24.841092 # [ 171.593708] pc : refcount_warn_saturate+0x174/0x220
5797 02:32:24.882741 # [ 171.598860] lr : refcount_warn_saturate+0x174/0x220
5798 02:32:24.883164 # [ 171.604010] sp : ffff800087ad3a70
5799 02:32:24.883456 # [ 171.607591] x29: ffff800087ad3a70 x28: ffff000806170040 x27: 0000000000000000
5800 02:32:24.883731 # [ 171.615019] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9e34f000
5801 02:32:24.883992 # [ 171.622445] x23: ffff0008004b2248 x22: ffff800087ad3c00 x21: ffff800083ca0110
5802 02:32:24.884247 # [ 171.629870] x20: 0000000000000000 x19: ffff800083eb5e3e x18: 0000000000000000
5803 02:32:24.885956 # [ 171.637295] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5804 02:32:24.925900 # [ 171.644721] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
5805 02:32:24.926390 # [ 171.652147] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e4050
5806 02:32:24.926713 # [ 171.659571] x8 : ffff800087ad37e8 x7 : 0000000000000000 x6 : 0000000000000001
5807 02:32:24.926990 # [ 171.666996] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
5808 02:32:24.927256 # [ 171.674420] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000806170040
5809 02:32:24.927509 # [ 171.681846] Call trace:
5810 02:32:24.929080 # [ 171.684556] refcount_warn_saturate+0x174/0x220
5811 02:32:24.969112 # [ 171.689361] lkdtm_REFCOUNT_ADD_SATURATED+0x110/0x120
5812 02:32:24.969627 # [ 171.694694] lkdtm_do_action+0x24/0x48
5813 02:32:24.969961 # [ 171.698717] direct_entry+0xa8/0x108
5814 02:32:24.970259 # [ 171.702565] full_proxy_write+0x68/0xc8
5815 02:32:24.970541 # [ 171.706678] vfs_write+0xd8/0x380
5816 02:32:24.970819 # [ 171.710267] ksys_write+0x78/0x118
5817 02:32:24.971090 # [ 171.713943] __arm64_sys_write+0x24/0x38
5818 02:32:24.971358 # [ 171.718140] invoke_syscall+0x70/0x100
5819 02:32:24.971624 # [ 171.722167] el0_svc_common.constprop.0+0x48/0xf0
5820 02:32:24.971888 # [ 171.727150] do_el0_svc+0x24/0x38
5821 02:32:24.972695 # [ 171.730739] el0_svc+0x3c/0x110
5822 02:32:25.017160 # [ 171.734155] el0t_64_sync_handler+0x100/0x130
5823 02:32:25.017681 # [ 171.738787] el0t_64_sync+0x190/0x198
5824 02:32:25.018008 # [ 171.742720] ---[ end trace 0000000000000000 ]---
5825 02:32:25.018308 # [ 171.747679] lkdtm: Saturation detected: still saturated
5826 02:32:25.018593 # REFCOUNT_ADD_SATURATED: saw 'Saturation detected: still saturated': ok
5827 02:32:25.018871 ok 62 selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5828 02:32:25.019145 # timeout set to 45
5829 02:32:25.020411 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5830 02:32:25.365059 <6>[ 172.493194] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5831 02:32:25.365588 <6>[ 172.500512] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5832 02:32:25.365925 <4>[ 172.507628] ------------[ cut here ]------------
5833 02:32:25.366611 <4>[ 172.512583] refcount_t: saturated; leaking memory.
5834 02:32:25.366940 <4>[ 172.518233] WARNING: CPU: 3 PID: 3435 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5835 02:32:25.408384 <4>[ 172.526979] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5836 02:32:25.408883 <4>[ 172.544609] CPU: 3 UID: 0 PID: 3435 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
5837 02:32:25.409646 <4>[ 172.552994] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5838 02:32:25.410030 <4>[ 172.560058] Hardware name: ARM Juno development board (r0) (DT)
5839 02:32:25.410342 <4>[ 172.566253] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5840 02:32:25.411900 <4>[ 172.573499] pc : refcount_warn_saturate+0xf0/0x220
5841 02:32:25.451827 <4>[ 172.578570] lr : refcount_warn_saturate+0xf0/0x220
5842 02:32:25.452291 <4>[ 172.583640] sp : ffff800087b5bb10
5843 02:32:25.452621 <4>[ 172.587222] x29: ffff800087b5bb10 x28: ffff000803cd5cc0 x27: 0000000000000000
5844 02:32:25.452933 <4>[ 172.594656] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa1d6f000
5845 02:32:25.453257 <4>[ 172.602089] x23: ffff0008004b2248 x22: ffff800087b5bca0 x21: ffff800083ca0120
5846 02:32:25.453552 <4>[ 172.609522] x20: 0000000000000000 x19: ffff800083eb5000 x18: 0000000000000000
5847 02:32:25.455161 <4>[ 172.616954] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa1d6f000
5848 02:32:25.495160 <4>[ 172.624387] x14: 0000000000000000 x13: 205d333835323135 x12: ffff80008385c838
5849 02:32:25.495619 <4>[ 172.631820] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
5850 02:32:25.495951 <4>[ 172.639252] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
5851 02:32:25.496258 <4>[ 172.646684] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5852 02:32:25.496551 <4>[ 172.654116] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803cd5cc0
5853 02:32:25.496836 <4>[ 172.661548] Call trace:
5854 02:32:25.538689 <4>[ 172.664261] refcount_warn_saturate+0xf0/0x220
5855 02:32:25.539188 <4>[ 172.668984] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x120/0x130
5856 02:32:25.539538 <4>[ 172.675106] lkdtm_do_action+0x24/0x48
5857 02:32:25.539840 <4>[ 172.679134] direct_entry+0xa8/0x108
5858 02:32:25.540133 <4>[ 172.682987] full_proxy_write+0x68/0xc8
5859 02:32:25.540455 <4>[ 172.687106] vfs_write+0xd8/0x380
5860 02:32:25.540740 <4>[ 172.690702] ksys_write+0x78/0x118
5861 02:32:25.541013 <4>[ 172.694383] __arm64_sys_write+0x24/0x38
5862 02:32:25.541333 <4>[ 172.698586] invoke_syscall+0x70/0x100
5863 02:32:25.541707 <4>[ 172.702618] el0_svc_common.constprop.0+0x48/0xf0
5864 02:32:25.542440 <4>[ 172.707606] do_el0_svc+0x24/0x38
5865 02:32:25.575634 <4>[ 172.711200] el0_svc+0x3c/0x110
5866 02:32:25.576114 <4>[ 172.714621] el0t_64_sync_handler+0x100/0x130
5867 02:32:25.576457 <4>[ 172.719259] el0t_64_sync+0x190/0x198
5868 02:32:25.576759 <4>[ 172.723199] ---[ end trace 0000000000000000 ]---
5869 02:32:25.578851 <6>[ 172.728348] lkdtm: Saturation detected: still saturated
5870 02:32:25.746712 # [ 172.493194] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5871 02:32:25.747205 # [ 172.500512] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5872 02:32:25.747595 # [ 172.507628] ------------[ cut here ]------------
5873 02:32:25.747945 # [ 172.512583] refcount_t: saturated; leaking memory.
5874 02:32:25.748631 # [ 172.518233] WARNING: CPU: 3 PID: 3435 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5875 02:32:25.789845 # [ 172.526979] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5876 02:32:25.790304 # [ 172.544609] CPU: 3 UID: 0 PID: 3435 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
5877 02:32:25.790699 # [ 172.552994] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5878 02:32:25.791056 # [ 172.560058] Hardware name: ARM Juno development board (r0) (DT)
5879 02:32:25.791396 # [ 172.566253] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5880 02:32:25.791734 # [ 172.573499] pc : refcount_warn_saturate+0xf0/0x220
5881 02:32:25.793052 # [ 172.578570] lr : refcount_warn_saturate+0xf0/0x220
5882 02:32:25.832999 # [ 172.583640] sp : ffff800087b5bb10
5883 02:32:25.833478 # [ 172.587222] x29: ffff800087b5bb10 x28: ffff000803cd5cc0 x27: 0000000000000000
5884 02:32:25.833863 # [ 172.594656] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa1d6f000
5885 02:32:25.834222 # [ 172.602089] x23: ffff0008004b2248 x22: ffff800087b5bca0 x21: ffff800083ca0120
5886 02:32:25.834567 # [ 172.609522] x20: 0000000000000000 x19: ffff800083eb5000 x18: 0000000000000000
5887 02:32:25.836237 # [ 172.616954] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa1d6f000
5888 02:32:25.876151 # [ 172.624387] x14: 0000000000000000 x13: 205d333835323135 x12: ffff80008385c838
5889 02:32:25.876576 # [ 172.631820] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
5890 02:32:25.876961 # [ 172.639252] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
5891 02:32:25.877348 # [ 172.646684] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
5892 02:32:25.877686 # [ 172.654116] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803cd5cc0
5893 02:32:25.878019 # [ 172.661548] Call trace:
5894 02:32:25.879372 # [ 172.664261] refcount_warn_saturate+0xf0/0x220
5895 02:32:25.919379 # [ 172.668984] lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x120/0x130
5896 02:32:25.919825 # [ 172.675106] lkdtm_do_action+0x24/0x48
5897 02:32:25.920207 # [ 172.679134] direct_entry+0xa8/0x108
5898 02:32:25.920618 # [ 172.682987] full_proxy_write+0x68/0xc8
5899 02:32:25.920961 # [ 172.687106] vfs_write+0xd8/0x380
5900 02:32:25.921337 # [ 172.690702] ksys_write+0x78/0x118
5901 02:32:25.921671 # [ 172.694383] __arm64_sys_write+0x24/0x38
5902 02:32:25.921999 # [ 172.698586] invoke_syscall+0x70/0x100
5903 02:32:25.922679 # [ 172.702618] el0_svc_common.constprop.0+0x48/0xf0
5904 02:32:25.922985 # [ 172.707606] do_el0_svc+0x24/0x38
5905 02:32:25.923313 # [ 172.711200] el0_svc+0x3c/0x110
5906 02:32:25.967343 # [ 172.714621] el0t_64_sync_handler+0x100/0x130
5907 02:32:25.967793 # [ 172.719259] el0t_64_sync+0x190/0x198
5908 02:32:25.968434 # [ 172.723199] ---[ end trace 0000000000000000 ]---
5909 02:32:25.968736 # [ 172.728348] lkdtm: Saturation detected: still saturated
5910 02:32:25.969006 # REFCOUNT_INC_NOT_ZERO_SATURATED: saw 'call trace:': ok
5911 02:32:25.969391 ok 63 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5912 02:32:25.969662 # timeout set to 45
5913 02:32:25.970606 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
5914 02:32:26.334235 <6>[ 173.463702] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5915 02:32:26.335143 <6>[ 173.470948] lkdtm: attempting bad refcount_add_not_zero() from saturated
5916 02:32:26.335517 <4>[ 173.477982] ------------[ cut here ]------------
5917 02:32:26.335836 <4>[ 173.482913] refcount_t: saturated; leaking memory.
5918 02:32:26.336134 <4>[ 173.488237] WARNING: CPU: 1 PID: 3474 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5919 02:32:26.377835 <4>[ 173.496981] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5920 02:32:26.378306 <4>[ 173.514583] CPU: 1 UID: 0 PID: 3474 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
5921 02:32:26.378646 <4>[ 173.522961] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5922 02:32:26.378957 <4>[ 173.530022] Hardware name: ARM Juno development board (r0) (DT)
5923 02:32:26.379251 <4>[ 173.536214] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5924 02:32:26.380836 <4>[ 173.543454] pc : refcount_warn_saturate+0xf0/0x220
5925 02:32:26.420792 <4>[ 173.548520] lr : refcount_warn_saturate+0xf0/0x220
5926 02:32:26.421332 <4>[ 173.553584] sp : ffff800087bfb900
5927 02:32:26.422130 <4>[ 173.557164] x29: ffff800087bfb900 x28: ffff00080ae6ca40 x27: 0000000000000000
5928 02:32:26.422501 <4>[ 173.564592] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9601f000
5929 02:32:26.422899 <4>[ 173.572020] x23: ffff0008004b2248 x22: ffff800087bfba90 x21: ffff800083ca0130
5930 02:32:26.423277 <4>[ 173.579445] x20: 0000000000000000 x19: ffff800083eb5000 x18: 0000000000000000
5931 02:32:26.464196 <4>[ 173.586870] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5932 02:32:26.464660 <4>[ 173.594296] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
5933 02:32:26.465442 <4>[ 173.601721] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e4050
5934 02:32:26.465808 <4>[ 173.609146] x8 : ffff800087bfb678 x7 : 0000000000000000 x6 : 0000000000000001
5935 02:32:26.466197 <4>[ 173.616571] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
5936 02:32:26.466575 <4>[ 173.623995] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ae6ca40
5937 02:32:26.467522 <4>[ 173.631420] Call trace:
5938 02:32:26.507591 <4>[ 173.634130] refcount_warn_saturate+0xf0/0x220
5939 02:32:26.508053 <4>[ 173.638848] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x120/0x130
5940 02:32:26.508473 <4>[ 173.644964] lkdtm_do_action+0x24/0x48
5941 02:32:26.508869 <4>[ 173.648988] direct_entry+0xa8/0x108
5942 02:32:26.509287 <4>[ 173.652835] full_proxy_write+0x68/0xc8
5943 02:32:26.510058 <4>[ 173.656948] vfs_write+0xd8/0x380
5944 02:32:26.510408 <4>[ 173.660538] ksys_write+0x78/0x118
5945 02:32:26.510784 <4>[ 173.664213] __arm64_sys_write+0x24/0x38
5946 02:32:26.511149 <4>[ 173.668411] invoke_syscall+0x70/0x100
5947 02:32:26.511601 <4>[ 173.672437] el0_svc_common.constprop.0+0x48/0xf0
5948 02:32:26.544989 <4>[ 173.677420] do_el0_svc+0x24/0x38
5949 02:32:26.545536 <4>[ 173.681008] el0_svc+0x3c/0x110
5950 02:32:26.546016 <4>[ 173.684423] el0t_64_sync_handler+0x100/0x130
5951 02:32:26.546416 <4>[ 173.689055] el0t_64_sync+0x190/0x198
5952 02:32:26.546794 <4>[ 173.692988] ---[ end trace 0000000000000000 ]---
5953 02:32:26.548164 <6>[ 173.697965] lkdtm: Saturation detected: still saturated
5954 02:32:26.694029 # [ 173.463702] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5955 02:32:26.695001 # [ 173.470948] lkdtm: attempting bad refcount_add_not_zero() from saturated
5956 02:32:26.695472 # [ 173.477982] ------------[ cut here ]------------
5957 02:32:26.695817 # [ 173.482913] refcount_t: saturated; leaking memory.
5958 02:32:26.696189 # [ 173.488237] WARNING: CPU: 1 PID: 3474 at lib/refcount.c:19 refcount_warn_saturate+0xf0/0x220
5959 02:32:26.737083 # [ 173.496981] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
5960 02:32:26.738105 # [ 173.514583] CPU: 1 UID: 0 PID: 3474 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
5961 02:32:26.738550 # [ 173.522961] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
5962 02:32:26.738942 # [ 173.530022] Hardware name: ARM Juno development board (r0) (DT)
5963 02:32:26.739305 # [ 173.536214] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
5964 02:32:26.740312 # [ 173.543454] pc : refcount_warn_saturate+0xf0/0x220
5965 02:32:26.780332 # [ 173.548520] lr : refcount_warn_saturate+0xf0/0x220
5966 02:32:26.780776 # [ 173.553584] sp : ffff800087bfb900
5967 02:32:26.781485 # [ 173.557164] x29: ffff800087bfb900 x28: ffff00080ae6ca40 x27: 0000000000000000
5968 02:32:26.781837 # [ 173.564592] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9601f000
5969 02:32:26.782146 # [ 173.572020] x23: ffff0008004b2248 x22: ffff800087bfba90 x21: ffff800083ca0130
5970 02:32:26.782460 # [ 173.579445] x20: 0000000000000000 x19: ffff800083eb5000 x18: 0000000000000000
5971 02:32:26.783590 # [ 173.586870] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
5972 02:32:26.823438 # [ 173.594296] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
5973 02:32:26.824255 # [ 173.601721] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e4050
5974 02:32:26.824593 # [ 173.609146] x8 : ffff800087bfb678 x7 : 0000000000000000 x6 : 0000000000000001
5975 02:32:26.824876 # [ 173.616571] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
5976 02:32:26.825144 # [ 173.623995] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ae6ca40
5977 02:32:26.825474 # [ 173.631420] Call trace:
5978 02:32:26.826782 # [ 173.634130] refcount_warn_saturate+0xf0/0x220
5979 02:32:26.866524 # [ 173.638848] lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x120/0x130
5980 02:32:26.866954 # [ 173.644964] lkdtm_do_action+0x24/0x48
5981 02:32:26.867247 # [ 173.648988] direct_entry+0xa8/0x108
5982 02:32:26.867565 # [ 173.652835] full_proxy_write+0x68/0xc8
5983 02:32:26.867840 # [ 173.656948] vfs_write+0xd8/0x380
5984 02:32:26.868096 # [ 173.660538] ksys_write+0x78/0x118
5985 02:32:26.868346 # [ 173.664213] __arm64_sys_write+0x24/0x38
5986 02:32:26.868609 # [ 173.668411] invoke_syscall+0x70/0x100
5987 02:32:26.868853 # [ 173.672437] el0_svc_common.constprop.0+0x48/0xf0
5988 02:32:26.869715 # [ 173.677420] do_el0_svc+0x24/0x38
5989 02:32:26.914613 # [ 173.681008] el0_svc+0x3c/0x110
5990 02:32:26.915032 # [ 173.684423] el0t_64_sync_handler+0x100/0x130
5991 02:32:26.915325 # [ 173.689055] el0t_64_sync+0x190/0x198
5992 02:32:26.915601 # [ 173.692988] ---[ end trace 0000000000000000 ]---
5993 02:32:26.915875 # [ 173.697965] lkdtm: Saturation detected: still saturated
5994 02:32:26.916133 # REFCOUNT_ADD_NOT_ZERO_SATURATED: saw 'call trace:': ok
5995 02:32:26.916384 ok 64 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
5996 02:32:26.916632 # timeout set to 45
5997 02:32:26.917828 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
5998 02:32:27.330845 <6>[ 174.459934] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
5999 02:32:27.331744 <6>[ 174.467274] lkdtm: attempting bad refcount_dec_and_test() from saturated
6000 02:32:27.332120 <4>[ 174.474351] ------------[ cut here ]------------
6001 02:32:27.332441 <4>[ 174.479579] refcount_t: underflow; use-after-free.
6002 02:32:27.332746 <4>[ 174.484781] WARNING: CPU: 0 PID: 3518 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6003 02:32:27.374132 <4>[ 174.493524] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6004 02:32:27.374640 <4>[ 174.511154] CPU: 0 UID: 0 PID: 3518 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
6005 02:32:27.375371 <4>[ 174.519538] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6006 02:32:27.375733 <4>[ 174.526603] Hardware name: ARM Juno development board (r0) (DT)
6007 02:32:27.376044 <4>[ 174.532798] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6008 02:32:27.377661 <4>[ 174.540044] pc : refcount_warn_saturate+0xc0/0x220
6009 02:32:27.417508 <4>[ 174.545115] lr : refcount_warn_saturate+0xc0/0x220
6010 02:32:27.417959 <4>[ 174.550185] sp : ffff800087cbb900
6011 02:32:27.418683 <4>[ 174.553768] x29: ffff800087cbb900 x28: ffff000803cd37c0 x27: 0000000000000000
6012 02:32:27.419036 <4>[ 174.561203] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8bf6f000
6013 02:32:27.419338 <4>[ 174.568635] x23: ffff0008004b2248 x22: ffff800087cbba90 x21: ffff800083ca0140
6014 02:32:27.419629 <4>[ 174.576069] x20: 0000000000000000 x19: ffff800083eb5e3e x18: 0000000000000000
6015 02:32:27.460931 <4>[ 174.583501] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8bf6f000
6016 02:32:27.461441 <4>[ 174.590934] x14: 0000000000000000 x13: 205d393735393734 x12: ffff80008385c838
6017 02:32:27.461783 <4>[ 174.598367] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
6018 02:32:27.462090 <4>[ 174.605800] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
6019 02:32:27.462383 <4>[ 174.613233] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
6020 02:32:27.462671 <4>[ 174.620664] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803cd37c0
6021 02:32:27.464151 <4>[ 174.628096] Call trace:
6022 02:32:27.504304 <4>[ 174.630809] refcount_warn_saturate+0xc0/0x220
6023 02:32:27.504749 <4>[ 174.635532] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x118/0x128
6024 02:32:27.505084 <4>[ 174.641654] lkdtm_do_action+0x24/0x48
6025 02:32:27.505444 <4>[ 174.645682] direct_entry+0xa8/0x108
6026 02:32:27.505747 <4>[ 174.649535] full_proxy_write+0x68/0xc8
6027 02:32:27.506035 <4>[ 174.653653] vfs_write+0xd8/0x380
6028 02:32:27.506318 <4>[ 174.657249] ksys_write+0x78/0x118
6029 02:32:27.506598 <4>[ 174.660930] __arm64_sys_write+0x24/0x38
6030 02:32:27.506875 <4>[ 174.665134] invoke_syscall+0x70/0x100
6031 02:32:27.507526 <4>[ 174.669165] el0_svc_common.constprop.0+0x48/0xf0
6032 02:32:27.542255 <4>[ 174.674153] do_el0_svc+0x24/0x38
6033 02:32:27.542761 <4>[ 174.677748] el0_svc+0x3c/0x110
6034 02:32:27.543259 <4>[ 174.681169] el0t_64_sync_handler+0x100/0x130
6035 02:32:27.543693 <4>[ 174.685807] el0t_64_sync+0x190/0x198
6036 02:32:27.544102 <4>[ 174.689747] ---[ end trace 0000000000000000 ]---
6037 02:32:27.545406 <6>[ 174.695396] lkdtm: Saturation detected: still saturated
6038 02:32:27.729314 # [ 174.459934] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
6039 02:32:27.729769 # [ 174.467274] lkdtm: attempting bad refcount_dec_and_test() from saturated
6040 02:32:27.730154 # [ 174.474351] ------------[ cut here ]------------
6041 02:32:27.730510 # [ 174.479579] refcount_t: underflow; use-after-free.
6042 02:32:27.730864 # [ 174.484781] WARNING: CPU: 0 PID: 3518 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6043 02:32:27.773023 # [ 174.493524] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6044 02:32:27.773502 # [ 174.511154] CPU: 0 UID: 0 PID: 3518 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
6045 02:32:27.773811 # [ 174.519538] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6046 02:32:27.774090 # [ 174.526603] Hardware name: ARM Juno development board (r0) (DT)
6047 02:32:27.774353 # [ 174.532798] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6048 02:32:27.775700 # [ 174.540044] pc : refcount_warn_saturate+0xc0/0x220
6049 02:32:27.815587 # [ 174.545115] lr : refcount_warn_saturate+0xc0/0x220
6050 02:32:27.816024 # [ 174.550185] sp : ffff800087cbb900
6051 02:32:27.816321 # [ 174.553768] x29: ffff800087cbb900 x28: ffff000803cd37c0 x27: 0000000000000000
6052 02:32:27.816597 # [ 174.561203] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8bf6f000
6053 02:32:27.816861 # [ 174.568635] x23: ffff0008004b2248 x22: ffff800087cbba90 x21: ffff800083ca0140
6054 02:32:27.817118 # [ 174.576069] x20: 0000000000000000 x19: ffff800083eb5e3e x18: 0000000000000000
6055 02:32:27.818871 # [ 174.583501] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8bf6f000
6056 02:32:27.858834 # [ 174.590934] x14: 0000000000000000 x13: 205d393735393734 x12: ffff80008385c838
6057 02:32:27.859266 # [ 174.598367] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
6058 02:32:27.859633 # [ 174.605800] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
6059 02:32:27.859919 # [ 174.613233] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
6060 02:32:27.860245 # [ 174.620664] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803cd37c0
6061 02:32:27.860505 # [ 174.628096] Call trace:
6062 02:32:27.862009 # [ 174.630809] refcount_warn_saturate+0xc0/0x220
6063 02:32:27.901976 # [ 174.635532] lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x118/0x128
6064 02:32:27.902395 # [ 174.641654] lkdtm_do_action+0x24/0x48
6065 02:32:27.902690 # [ 174.645682] direct_entry+0xa8/0x108
6066 02:32:27.902960 # [ 174.649535] full_proxy_write+0x68/0xc8
6067 02:32:27.903217 # [ 174.653653] vfs_write+0xd8/0x380
6068 02:32:27.903469 # [ 174.657249] ksys_write+0x78/0x118
6069 02:32:27.903743 # [ 174.660930] __arm64_sys_write+0x24/0x38
6070 02:32:27.904065 # [ 174.665134] invoke_syscall+0x70/0x100
6071 02:32:27.904317 # [ 174.669165] el0_svc_common.constprop.0+0x48/0xf0
6072 02:32:27.905200 # [ 174.674153] do_el0_svc+0x24/0x38
6073 02:32:27.954932 # [ 174.677748] el0_svc+0x3c/0x110
6074 02:32:27.955362 # [ 174.681169] el0t_64_sync_handler+0x100/0x130
6075 02:32:27.955739 # [ 174.685807] el0t_64_sync+0x190/0x198
6076 02:32:27.956087 # [ 174.689747] ---[ end trace 0000000000000000 ]---
6077 02:32:27.956422 # [ 174.695396] lkdtm: Saturation detected: still saturated
6078 02:32:27.956751 # REFCOUNT_DEC_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
6079 02:32:27.957078 ok 65 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
6080 02:32:27.957447 # timeout set to 45
6081 02:32:27.958128 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
6082 02:32:28.334390 <6>[ 175.463694] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6083 02:32:28.335199 <6>[ 175.470946] lkdtm: attempting bad refcount_sub_and_test() from saturated
6084 02:32:28.335559 <4>[ 175.477975] ------------[ cut here ]------------
6085 02:32:28.335921 <4>[ 175.482906] refcount_t: underflow; use-after-free.
6086 02:32:28.336259 <4>[ 175.488159] WARNING: CPU: 1 PID: 3562 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6087 02:32:28.377715 <4>[ 175.496902] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6088 02:32:28.378588 <4>[ 175.514504] CPU: 1 UID: 0 PID: 3562 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
6089 02:32:28.378973 <4>[ 175.522882] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6090 02:32:28.379376 <4>[ 175.529944] Hardware name: ARM Juno development board (r0) (DT)
6091 02:32:28.379762 <4>[ 175.536136] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6092 02:32:28.381342 <4>[ 175.543377] pc : refcount_warn_saturate+0xc0/0x220
6093 02:32:28.421141 <4>[ 175.548443] lr : refcount_warn_saturate+0xc0/0x220
6094 02:32:28.421632 <4>[ 175.553507] sp : ffff800087d5bc20
6095 02:32:28.422442 <4>[ 175.557088] x29: ffff800087d5bc20 x28: ffff000803cd0040 x27: 0000000000000000
6096 02:32:28.422812 <4>[ 175.564516] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb2b3f000
6097 02:32:28.423201 <4>[ 175.571943] x23: ffff0008004b2248 x22: ffff800087d5bdb0 x21: ffff800083ca0150
6098 02:32:28.423615 <4>[ 175.579368] x20: 0000000000000000 x19: ffff800083eb5e3e x18: 0000000000000000
6099 02:32:28.424426 <4>[ 175.586794] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6100 02:32:28.464464 <4>[ 175.594220] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
6101 02:32:28.465327 <4>[ 175.601645] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e4050
6102 02:32:28.465712 <4>[ 175.609070] x8 : ffff800087d5b998 x7 : 0000000000000000 x6 : 0000000000000001
6103 02:32:28.466119 <4>[ 175.616494] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
6104 02:32:28.466504 <4>[ 175.623918] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803cd0040
6105 02:32:28.467726 <4>[ 175.631343] Call trace:
6106 02:32:28.507869 <4>[ 175.634053] refcount_warn_saturate+0xc0/0x220
6107 02:32:28.508318 <4>[ 175.638771] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x120/0x130
6108 02:32:28.508738 <4>[ 175.644888] lkdtm_do_action+0x24/0x48
6109 02:32:28.509126 <4>[ 175.648911] direct_entry+0xa8/0x108
6110 02:32:28.509543 <4>[ 175.652759] full_proxy_write+0x68/0xc8
6111 02:32:28.509918 <4>[ 175.656872] vfs_write+0xd8/0x380
6112 02:32:28.510284 <4>[ 175.660462] ksys_write+0x78/0x118
6113 02:32:28.510640 <4>[ 175.664137] __arm64_sys_write+0x24/0x38
6114 02:32:28.511022 <4>[ 175.668334] invoke_syscall+0x70/0x100
6115 02:32:28.511741 <4>[ 175.672360] el0_svc_common.constprop.0+0x48/0xf0
6116 02:32:28.512071 <4>[ 175.677343] do_el0_svc+0x24/0x38
6117 02:32:28.544691 <4>[ 175.680932] el0_svc+0x3c/0x110
6118 02:32:28.545147 <4>[ 175.684347] el0t_64_sync_handler+0x100/0x130
6119 02:32:28.545605 <4>[ 175.688980] el0t_64_sync+0x190/0x198
6120 02:32:28.545959 <4>[ 175.692913] ---[ end trace 0000000000000000 ]---
6121 02:32:28.547850 <6>[ 175.697872] lkdtm: Saturation detected: still saturated
6122 02:32:28.710273 # [ 175.463694] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
6123 02:32:28.710940 # [ 175.470946] lkdtm: attempting bad refcount_sub_and_test() from saturated
6124 02:32:28.711405 # [ 175.477975] ------------[ cut here ]------------
6125 02:32:28.711734 # [ 175.482906] refcount_t: underflow; use-after-free.
6126 02:32:28.712015 # [ 175.488159] WARNING: CPU: 1 PID: 3562 at lib/refcount.c:28 refcount_warn_saturate+0xc0/0x220
6127 02:32:28.753287 # [ 175.496902] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6128 02:32:28.753852 # [ 175.514504] CPU: 1 UID: 0 PID: 3562 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
6129 02:32:28.754217 # [ 175.522882] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6130 02:32:28.754503 # [ 175.529944] Hardware name: ARM Juno development board (r0) (DT)
6131 02:32:28.754770 # [ 175.536136] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6132 02:32:28.756456 # [ 175.543377] pc : refcount_warn_saturate+0xc0/0x220
6133 02:32:28.796372 # [ 175.548443] lr : refcount_warn_saturate+0xc0/0x220
6134 02:32:28.796827 # [ 175.553507] sp : ffff800087d5bc20
6135 02:32:28.797620 # [ 175.557088] x29: ffff800087d5bc20 x28: ffff000803cd0040 x27: 0000000000000000
6136 02:32:28.797951 # [ 175.564516] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb2b3f000
6137 02:32:28.798295 # [ 175.571943] x23: ffff0008004b2248 x22: ffff800087d5bdb0 x21: ffff800083ca0150
6138 02:32:28.798634 # [ 175.579368] x20: 0000000000000000 x19: ffff800083eb5e3e x18: 0000000000000000
6139 02:32:28.799675 # [ 175.586794] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
6140 02:32:28.839511 # [ 175.594220] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
6141 02:32:28.839956 # [ 175.601645] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e4050
6142 02:32:28.840321 # [ 175.609070] x8 : ffff800087d5b998 x7 : 0000000000000000 x6 : 0000000000000001
6143 02:32:28.840602 # [ 175.616494] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
6144 02:32:28.840870 # [ 175.623918] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803cd0040
6145 02:32:28.841129 # [ 175.631343] Call trace:
6146 02:32:28.842733 # [ 175.634053] refcount_warn_saturate+0xc0/0x220
6147 02:32:28.882600 # [ 175.638771] lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x120/0x130
6148 02:32:28.883043 # [ 175.644888] lkdtm_do_action+0x24/0x48
6149 02:32:28.883355 # [ 175.648911] direct_entry+0xa8/0x108
6150 02:32:28.883634 # [ 175.652759] full_proxy_write+0x68/0xc8
6151 02:32:28.883893 # [ 175.656872] vfs_write+0xd8/0x380
6152 02:32:28.884148 # [ 175.660462] ksys_write+0x78/0x118
6153 02:32:28.884420 # [ 175.664137] __arm64_sys_write+0x24/0x38
6154 02:32:28.884668 # [ 175.668334] invoke_syscall+0x70/0x100
6155 02:32:28.884913 # [ 175.672360] el0_svc_common.constprop.0+0x48/0xf0
6156 02:32:28.885871 # [ 175.677343] do_el0_svc+0x24/0x38
6157 02:32:28.930322 # [ 175.680932] el0_svc+0x3c/0x110
6158 02:32:28.930749 # [ 175.684347] el0t_64_sync_handler+0x100/0x130
6159 02:32:28.931048 # [ 175.688980] el0t_64_sync+0x190/0x198
6160 02:32:28.931321 # [ 175.692913] ---[ end trace 0000000000000000 ]---
6161 02:32:28.931583 # [ 175.697872] lkdtm: Saturation detected: still saturated
6162 02:32:28.931836 # REFCOUNT_SUB_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
6163 02:32:28.932092 ok 66 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
6164 02:32:28.932346 # timeout set to 45
6165 02:32:28.933589 # selftests: lkdtm: REFCOUNT_TIMING.sh
6166 02:32:29.093355 # Skipping REFCOUNT_TIMING: timing only
6167 02:32:29.125280 ok 67 selftests: lkdtm: REFCOUNT_TIMING.sh # SKIP
6168 02:32:29.173248 # timeout set to 45
6169 02:32:29.173726 # selftests: lkdtm: ATOMIC_TIMING.sh
6170 02:32:29.429034 # Skipping ATOMIC_TIMING: timing only
6171 02:32:29.461019 ok 68 selftests: lkdtm: ATOMIC_TIMING.sh # SKIP
6172 02:32:29.527807 # timeout set to 45
6173 02:32:29.531039 # selftests: lkdtm: USERCOPY_SLAB_SIZE_TO.sh
6174 02:32:29.987823 <6>[ 177.117036] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_TO
6175 02:32:29.988905 <6>[ 177.123612] lkdtm: attempting good copy_to_user of correct size
6176 02:32:29.989548 <6>[ 177.130039] lkdtm: attempting bad copy_to_user of too large size
6177 02:32:29.990094 <0>[ 177.136592] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6178 02:32:29.990632 <4>[ 177.147397] ------------[ cut here ]------------
6179 02:32:29.991116 <2>[ 177.152284] kernel BUG at mm/usercopy.c:102!
6180 02:32:30.031019 <0>[ 177.156826] Internal error: Oops - BUG: 00000000f2000800 [#17] PREEMPT SMP
6181 02:32:30.031585 <4>[ 177.163979] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6182 02:32:30.031791 <4>[ 177.181583] CPU: 2 UID: 0 PID: 3671 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
6183 02:32:30.031950 <4>[ 177.189962] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6184 02:32:30.034265 <4>[ 177.197023] Hardware name: ARM Juno development board (r0) (DT)
6185 02:32:30.074491 <4>[ 177.203220] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6186 02:32:30.074731 <4>[ 177.210460] pc : usercopy_abort+0x74/0xa8
6187 02:32:30.074894 <4>[ 177.214748] lr : usercopy_abort+0x74/0xa8
6188 02:32:30.075042 <4>[ 177.219029] sp : ffff800087efbb70
6189 02:32:30.075182 <4>[ 177.222609] x29: ffff800087efbb80 x28: ffff00080a6b2540 x27: 0000ffff9403a010
6190 02:32:30.075323 <4>[ 177.230038] x26: 0000000000000001 x25: ffff000802269010 x24: 0010000000000000
6191 02:32:30.077841 <4>[ 177.237464] x23: 000f000802269010 x22: ffff000802269410 x21: 0000000000000001
6192 02:32:30.118006 <4>[ 177.244889] x20: 0000000000000400 x19: ffff000802269010 x18: 0000000000000000
6193 02:32:30.118445 <4>[ 177.252314] x17: 656a626f2042554c x16: 53206d6f72662064 x15: 6574636574656420
6194 02:32:30.118766 <4>[ 177.259739] x14: 74706d6574746120 x13: 205d323935363331 x12: ffff80008385c838
6195 02:32:30.119061 <4>[ 177.267163] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
6196 02:32:30.119351 <4>[ 177.274589] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
6197 02:32:30.121323 <4>[ 177.282014] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
6198 02:32:30.161457 <4>[ 177.289438] x2 : 0000000000000000 x1 : ffff00080a6b2540 x0 : 0000000000000067
6199 02:32:30.161907 <4>[ 177.296863] Call trace:
6200 02:32:30.162227 <4>[ 177.299573] usercopy_abort+0x74/0xa8
6201 02:32:30.162523 <4>[ 177.303508] __check_heap_object+0xcc/0xe8
6202 02:32:30.162805 <4>[ 177.307878] __check_object_size+0x1b4/0x2e0
6203 02:32:30.163079 <4>[ 177.312421] do_usercopy_slab_size+0x26c/0x388
6204 02:32:30.163358 <4>[ 177.317144] lkdtm_USERCOPY_SLAB_SIZE_TO+0x1c/0x30
6205 02:32:30.163627 <4>[ 177.322212] lkdtm_do_action+0x24/0x48
6206 02:32:30.163898 <4>[ 177.326234] direct_entry+0xa8/0x108
6207 02:32:30.164689 <4>[ 177.330081] full_proxy_write+0x68/0xc8
6208 02:32:30.204780 <4>[ 177.334195] vfs_write+0xd8/0x380
6209 02:32:30.205285 <4>[ 177.337783] ksys_write+0x78/0x118
6210 02:32:30.205710 <4>[ 177.341458] __arm64_sys_write+0x24/0x38
6211 02:32:30.206102 <4>[ 177.345655] invoke_syscall+0x70/0x100
6212 02:32:30.206480 <4>[ 177.349681] el0_svc_common.constprop.0+0x48/0xf0
6213 02:32:30.206851 <4>[ 177.354663] do_el0_svc+0x24/0x38
6214 02:32:30.207221 <4>[ 177.358251] el0_svc+0x3c/0x110
6215 02:32:30.207582 <4>[ 177.361666] el0t_64_sync_handler+0x100/0x130
6216 02:32:30.208014 <4>[ 177.366298] el0t_64_sync+0x190/0x198
6217 02:32:30.208746 <0>[ 177.370235] Code: aa0003e3 9000f6a0 9120c000 97f3f3b8 (d4210000)
6218 02:32:30.249617 <4>[ 177.376602] ---[ end trace 0000000000000000 ]---
6219 02:32:30.250678 <6>[ 177.381488] note: cat[3671] exited with irqs disabled
6220 02:32:30.251127 <6>[ 177.386870] note: cat[3671] exited with preempt_count 1
6221 02:32:30.251485 <4>[ 177.393820] ------------[ cut here ]------------
6222 02:32:30.251950 <4>[ 177.398713] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6223 02:32:30.292902 <4>[ 177.408584] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6224 02:32:30.293586 <4>[ 177.426183] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc6 #1
6225 02:32:30.294023 <4>[ 177.434823] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6226 02:32:30.294354 <4>[ 177.441886] Hardware name: ARM Juno development board (r0) (DT)
6227 02:32:30.294768 <4>[ 177.448082] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6228 02:32:30.295139 <4>[ 177.455323] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6229 02:32:30.296088 <4>[ 177.460742] lr : ct_idle_enter+0x10/0x20
6230 02:32:30.336022 <4>[ 177.464942] sp : ffff8000841bbd50
6231 02:32:30.336303 <4>[ 177.468522] x29: ffff8000841bbd50 x28: 0000000000000000 x27: 0000000000000000
6232 02:32:30.336532 <4>[ 177.475950] x26: 0000000000000000 x25: 000000294d7e92a0 x24: 0000000000000000
6233 02:32:30.336733 <4>[ 177.483376] x23: 0000000000000000 x22: ffff00080af4a080 x21: ffff00080af4a080
6234 02:32:30.336872 <4>[ 177.490802] x20: ffff00080af4a098 x19: ffff00097ee646c0 x18: 0000000000000000
6235 02:32:30.339154 <4>[ 177.498229] x17: ffff8000800239b0 x16: ffff800080023254 x15: ffff8000800c4c8c
6236 02:32:30.379384 <4>[ 177.505662] x14: ffff8000800c49a8 x13: ffff8000803e8424 x12: ffff80008045a23c
6237 02:32:30.379655 <4>[ 177.513093] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff8000817d78c4
6238 02:32:30.380087 <4>[ 177.520519] x8 : ffff8000841bbcc8 x7 : 0000000000000000 x6 : 0000000000000001
6239 02:32:30.380258 <4>[ 177.527944] x5 : 4000000000000002 x4 : ffff8008fc4e9000 x3 : ffff8000841bbd50
6240 02:32:30.380413 <4>[ 177.535370] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
6241 02:32:30.380559 <4>[ 177.542795] Call trace:
6242 02:32:30.382585 <4>[ 177.545506] ct_kernel_exit.constprop.0+0xfc/0x118
6243 02:32:30.425095 <4>[ 177.550578] ct_idle_enter+0x10/0x20
6244 02:32:30.425368 <4>[ 177.554429] cpuidle_enter_state+0x210/0x6b8
6245 02:32:30.425538 <4>[ 177.558976] cpuidle_enter+0x40/0x60
6246 02:32:30.425691 <4>[ 177.562826] do_idle+0x214/0x2b0
6247 02:32:30.425837 <4>[ 177.566330] cpu_startup_entry+0x40/0x50
6248 02:32:30.425979 <4>[ 177.570528] secondary_start_kernel+0x140/0x168
6249 02:32:30.426121 <4>[ 177.575338] __secondary_switched+0xb8/0xc0
6250 02:32:30.426261 <4>[ 177.579799] ---[ end trace 0000000000000000 ]---
6251 02:32:30.426399 # Segmentation fault
6252 02:32:30.428259 # [ 177.117036] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_TO
6253 02:32:30.468274 # [ 177.123612] lkdtm: attempting good copy_to_user of correct size
6254 02:32:30.468510 # [ 177.130039] lkdtm: attempting bad copy_to_user of too large size
6255 02:32:30.468675 # [ 177.136592] usercopy: Kernel memory exposure attempt detected from SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6256 02:32:30.468830 # [ 177.147397] ------------[ cut here ]------------
6257 02:32:30.469266 # [ 177.152284] kernel BUG at mm/usercopy.c:102!
6258 02:32:30.469434 # [ 177.156826] Internal error: Oops - BUG: 00000000f2000800 [#17] PREEMPT SMP
6259 02:32:30.511695 # [ 177.163979] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6260 02:32:30.512176 # [ 177.181583] CPU: 2 UID: 0 PID: 3671 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
6261 02:32:30.512515 # [ 177.189962] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6262 02:32:30.512825 # [ 177.197023] Hardware name: ARM Juno development board (r0) (DT)
6263 02:32:30.513120 # [ 177.203220] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6264 02:32:30.514958 # [ 177.210460] pc : usercopy_abort+0x74/0xa8
6265 02:32:30.554863 # [ 177.214748] lr : usercopy_abort+0x74/0xa8
6266 02:32:30.555342 # [ 177.219029] sp : ffff800087efbb70
6267 02:32:30.555698 # [ 177.222609] x29: ffff800087efbb80 x28: ffff00080a6b2540 x27: 0000ffff9403a010
6268 02:32:30.556011 # [ 177.230038] x26: 0000000000000001 x25: ffff000802269010 x24: 0010000000000000
6269 02:32:30.556305 # [ 177.237464] x23: 000f000802269010 x22: ffff000802269410 x21: 0000000000000001
6270 02:32:30.556588 # [ 177.244889] x20: 0000000000000400 x19: ffff000802269010 x18: 0000000000000000
6271 02:32:30.598037 # [ 177.252314] x17: 656a626f2042554c x16: 53206d6f72662064 x15: 6574636574656420
6272 02:32:30.598525 # [ 177.259739] x14: 74706d6574746120 x13: 205d323935363331 x12: ffff80008385c838
6273 02:32:30.598871 # [ 177.267163] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
6274 02:32:30.599187 # [ 177.274589] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
6275 02:32:30.599479 # [ 177.282014] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
6276 02:32:30.599767 # [ 177.289438] x2 : 0000000000000000 x1 : ffff00080a6b2540 x0 : 0000000000000067
6277 02:32:30.601277 # [ 177.296863] Call trace:
6278 02:32:30.641298 # [ 177.299573] usercopy_abort+0x74/0xa8
6279 02:32:30.641784 # [ 177.303508] __check_heap_object+0xcc/0xe8
6280 02:32:30.642119 # [ 177.307878] __check_object_size+0x1b4/0x2e0
6281 02:32:30.642422 # [ 177.312421] do_usercopy_slab_size+0x26c/0x388
6282 02:32:30.642714 # [ 177.317144] lkdtm_USERCOPY_SLAB_SIZE_TO+0x1c/0x30
6283 02:32:30.642994 # [ 177.322212] lkdtm_do_action+0x24/0x48
6284 02:32:30.643269 # [ 177.326234] direct_entry+0xa8/0x108
6285 02:32:30.643543 # [ 177.330081] full_proxy_write+0x68/0xc8
6286 02:32:30.643819 # [ 177.334195] vfs_write+0xd8/0x380
6287 02:32:30.644106 # [ 177.337783] ksys_write+0x78/0x118
6288 02:32:30.644821 # [ 177.341458] __arm64_sys_write+0x24/0x38
6289 02:32:30.684289 # [ 177.345655] invoke_syscall+0x70/0x100
6290 02:32:30.684762 # [ 177.349681] el0_svc_common.constprop.0+0x48/0xf0
6291 02:32:30.685097 # [ 177.354663] do_el0_svc+0x24/0x38
6292 02:32:30.685834 # [ 177.358251] el0_svc+0x3c/0x110
6293 02:32:30.686165 # [ 177.361666] el0t_64_sync_handler+0x100/0x130
6294 02:32:30.686467 # [ 177.366298] el0t_64_sync+0x190/0x198
6295 02:32:30.686826 # [ 177.370235] Code: aa0003e3 9000f6a0 9120c000 97f3f3b8 (d4210000)
6296 02:32:30.687246 # [ 177.376602] ---[ end trace 0000000000000000 ]---
6297 02:32:30.687708 # [ 177.381488] note: cat[3671] exited with irqs disabled
6298 02:32:30.727426 # [ 177.386870] note: cat[3671] exited with preempt_count 1
6299 02:32:30.727881 # [ 177.393820] ------------[ cut here ]------------
6300 02:32:30.728183 # [ 177.398713] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6301 02:32:30.728466 # [ 177.408584] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6302 02:32:30.730729 # [ 177.426183] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc6 #1
6303 02:32:30.770667 # [ 177.434823] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6304 02:32:30.771093 # [ 177.441886] Hardware name: ARM Juno development board (r0) (DT)
6305 02:32:30.771389 # [ 177.448082] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6306 02:32:30.771666 # [ 177.455323] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6307 02:32:30.771927 # [ 177.460742] lr : ct_idle_enter+0x10/0x20
6308 02:32:30.772179 # [ 177.464942] sp : ffff8000841bbd50
6309 02:32:30.772426 # [ 177.468522] x29: ffff8000841bbd50 x28: 0000000000000000 x27: 0000000000000000
6310 02:32:30.813816 # [ 177.475950] x26: 0000000000000000 x25: 000000294d7e92a0 x24: 0000000000000000
6311 02:32:30.814256 # [ 177.483376] x23: 0000000000000000 x22: ffff00080af4a080 x21: ffff00080af4a080
6312 02:32:30.814555 # [ 177.490802] x20: ffff00080af4a098 x19: ffff00097ee646c0 x18: 0000000000000000
6313 02:32:30.814830 # [ 177.498229] x17: ffff8000800239b0 x16: ffff800080023254 x15: ffff8000800c4c8c
6314 02:32:30.815088 # [ 177.505662] x14: ffff8000800c49a8 x13: ffff8000803e8424 x12: ffff80008045a23c
6315 02:32:30.815341 # USERCOPY_SLAB_SIZE_TO: saw 'call trace:': ok
6316 02:32:30.817081 ok 69 selftests: lkdtm: USERCOPY_SLAB_SIZE_TO.sh
6317 02:32:30.817587 # timeout set to 45
6318 02:32:30.831936 # selftests: lkdtm: USERCOPY_SLAB_SIZE_FROM.sh
6319 02:32:31.049189 <6>[ 178.174511] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_FROM
6320 02:32:31.049667 <6>[ 178.181391] lkdtm: attempting good copy_from_user of correct size
6321 02:32:31.049973 <6>[ 178.187882] lkdtm: attempting bad copy_from_user of too large size
6322 02:32:31.050249 <0>[ 178.194768] usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6323 02:32:31.050519 <4>[ 178.205507] ------------[ cut here ]------------
6324 02:32:31.050777 <2>[ 178.210395] kernel BUG at mm/usercopy.c:102!
6325 02:32:31.052421 <0>[ 178.214936] Internal error: Oops - BUG: 00000000f2000800 [#18] PREEMPT SMP
6326 02:32:31.092424 <4>[ 178.222091] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6327 02:32:31.092857 <4>[ 178.239692] CPU: 2 UID: 0 PID: 3714 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
6328 02:32:31.093163 <4>[ 178.248071] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6329 02:32:31.093494 <4>[ 178.255132] Hardware name: ARM Juno development board (r0) (DT)
6330 02:32:31.135855 <4>[ 178.261323] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6331 02:32:31.136315 <4>[ 178.268563] pc : usercopy_abort+0x74/0xa8
6332 02:32:31.136647 <4>[ 178.272851] lr : usercopy_abort+0x74/0xa8
6333 02:32:31.136953 <4>[ 178.277131] sp : ffff800087fbbae0
6334 02:32:31.137294 <4>[ 178.280712] x29: ffff800087fbbaf0 x28: ffff000803cd12c0 x27: 0000ffff92a9f010
6335 02:32:31.137601 <4>[ 178.288140] x26: 0000000000000000 x25: ffff00080827cc10 x24: 0010000000000000
6336 02:32:31.137888 <4>[ 178.295566] x23: 000f00080827cc10 x22: ffff00080827d010 x21: 0000000000000000
6337 02:32:31.179175 <4>[ 178.302992] x20: 0000000000000400 x19: ffff00080827cc10 x18: 0000000000000000
6338 02:32:31.179639 <4>[ 178.310417] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6339 02:32:31.180003 <4>[ 178.317842] x14: 706d657474612065 x13: 205d383637343931 x12: ffff80008385c838
6340 02:32:31.180319 <4>[ 178.325266] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
6341 02:32:31.180617 <4>[ 178.332692] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
6342 02:32:31.180908 <4>[ 178.340116] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
6343 02:32:31.222513 <4>[ 178.347541] x2 : 0000000000000000 x1 : ffff000803cd12c0 x0 : 0000000000000066
6344 02:32:31.222990 <4>[ 178.354966] Call trace:
6345 02:32:31.223320 <4>[ 178.357677] usercopy_abort+0x74/0xa8
6346 02:32:31.223627 <4>[ 178.361612] __check_heap_object+0xcc/0xe8
6347 02:32:31.223920 <4>[ 178.365981] __check_object_size+0x1b4/0x2e0
6348 02:32:31.224276 <4>[ 178.370524] do_usercopy_slab_size+0x138/0x388
6349 02:32:31.224565 <4>[ 178.375247] lkdtm_USERCOPY_SLAB_SIZE_FROM+0x1c/0x30
6350 02:32:31.224841 <4>[ 178.380489] lkdtm_do_action+0x24/0x48
6351 02:32:31.225114 <4>[ 178.384511] direct_entry+0xa8/0x108
6352 02:32:31.225935 <4>[ 178.388358] full_proxy_write+0x68/0xc8
6353 02:32:31.265842 <4>[ 178.392472] vfs_write+0xd8/0x380
6354 02:32:31.266321 <4>[ 178.396059] ksys_write+0x78/0x118
6355 02:32:31.266655 <4>[ 178.399734] __arm64_sys_write+0x24/0x38
6356 02:32:31.266961 <4>[ 178.403932] invoke_syscall+0x70/0x100
6357 02:32:31.267255 <4>[ 178.407959] el0_svc_common.constprop.0+0x48/0xf0
6358 02:32:31.267540 <4>[ 178.412940] do_el0_svc+0x24/0x38
6359 02:32:31.267819 <4>[ 178.416529] el0_svc+0x3c/0x110
6360 02:32:31.268095 <4>[ 178.419944] el0t_64_sync_handler+0x100/0x130
6361 02:32:31.268370 <4>[ 178.424576] el0t_64_sync+0x190/0x198
6362 02:32:31.269055 <0>[ 178.428513] Code: aa0003e3 9000f6a0 9120c000 97f3f3b8 (d4210000)
6363 02:32:31.310340 <4>[ 178.434880] ---[ end trace 0000000000000000 ]---
6364 02:32:31.310643 <6>[ 178.439767] note: cat[3714] exited with irqs disabled
6365 02:32:31.310877 <6>[ 178.445173] note: cat[3714] exited with preempt_count 1
6366 02:32:31.311039 <4>[ 178.452060] ------------[ cut here ]------------
6367 02:32:31.311471 <4>[ 178.456950] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6368 02:32:31.353644 # S<4>[ 178.466815] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6369 02:32:31.353993 <4>[ 178.484658] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc6 #1
6370 02:32:31.354478 <4>[ 178.493297] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6371 02:32:31.354720 egmentation fault<4>[ 178.500359] Hardware name: ARM Juno development board (r0) (DT)
6372 02:32:31.354883
6373 02:32:31.355032 <4>[ 178.508198] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6374 02:32:31.355212 <4>[ 178.515439] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6375 02:32:31.356834 <4>[ 178.520859] lr : ct_idle_enter+0x10/0x20
6376 02:32:31.397325 <4>[ 178.525060] sp : ffff8000841bbd50
6377 02:32:31.397774 <4>[ 178.528645] x29: ffff8000841bbd50 x28: 0000000000000000 x27: 0000000000000000
6378 02:32:31.398084 <4>[ 178.536075] x26: 0000000000000000 x25: 000000298c92222c x24: 0000000000000000
6379 02:32:31.398365 <4>[ 178.543502] x23: 0000000000000000 x22: ffff00080af4a080 x21: ffff00080af4a080
6380 02:32:31.398630 <4>[ 178.550928] x20: ffff00080af4a098 x19: ffff00097ee646c0 x18: 0000000000000000
6381 02:32:31.398888 <4>[ 178.558354] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff8000800239b0
6382 02:32:31.440264 <4>[ 178.565780] x14: ffff800080023254 x13: ffff800080c7cad8 x12: ffff80008045a424
6383 02:32:31.440576 <4>[ 178.573207] x11: ffff8000803e8424 x10: 0000000000000b30 x9 : ffff8000817d78c4
6384 02:32:31.441111 <4>[ 178.580639] x8 : ffff8000841bbcc8 x7 : 0000000000000000 x6 : 0000000000000001
6385 02:32:31.441350 <4>[ 178.588067] x5 : 4000000000000002 x4 : ffff8008fc4e9000 x3 : ffff8000841bbd50
6386 02:32:31.441562 <4>[ 178.595492] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
6387 02:32:31.441737 # [ <4>[ 178.602919] Call trace:
6388 02:32:31.443421 178.174511] lkdtm: Performing direct entry USERCOPY_SLAB_SIZE_FROM
6389 02:32:31.483493 # [ 178.181391] lkdtm: attempting good copy_from_user of correct size
6390 02:32:31.483768 # [ 178.187882] lkdtm: attempting bad copy_from_user of too large size
6391 02:32:31.484197 # [ 178.194768] usercopy: Kernel memory overwrite attempt detected to SLUB object 'kmalloc-1k' (offset 16, size 1024)!
6392 02:32:31.484368 # [ 178.205507] ------------[ cut here ]------------
6393 02:32:31.484522 # [ 178.210395] kernel BUG at mm/usercopy.c:102!
6394 02:32:31.484668 # [ 178.214936] Internal error: Oops - BUG: 00000000f2000800 [#18] PREEMPT SMP
6395 02:32:31.526911 # [ 178.222091] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6396 02:32:31.527387 # [ 178.239692] CPU: 2 UID: 0 PID: 3714 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
6397 02:32:31.528083 # [ 178.248071] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6398 02:32:31.528418 # [ 178.255132] Hardware name: ARM Juno development board (r0) (DT)
6399 02:32:31.530207 # [ 178.261323] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6400 02:32:31.570116 # [ 178.268563] pc : usercopy_abort+0x74/0xa8
6401 02:32:31.570610 # [ 178.272851] lr : usercopy_abort+0x74/0xa8
6402 02:32:31.570942 # [ 178.277131] sp : ffff800087fbbae0
6403 02:32:31.571617 # [ 178.280712] x29: ffff800087fbbaf0 x28: ffff000803cd12c0 x27: 0000ffff92a9f010
6404 02:32:31.571948 # [ 178.288140] x26: 0000000000000000 x25: ffff00080827cc10 x24: 0010000000000000
6405 02:32:31.572247 # [ 178.295566] x23: 000f00080827cc10 x22: ffff00080827d010 x21: 0000000000000000
6406 02:32:31.572535 # [ 178.302992] x20: 0000000000000400 x19: ffff00080827cc10 x18: 0000000000000000
6407 02:32:31.613157 # [ 178.310417] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6408 02:32:31.614081 # [ 178.317842] x14: 706d657474612065 x13: 205d383637343931 x12: ffff80008385c838
6409 02:32:31.614577 # [ 178.325266] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
6410 02:32:31.614936 # [ 178.332692] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
6411 02:32:31.615240 # [ 178.340116] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
6412 02:32:31.615531 # [ 178.347541] x2 : 0000000000000000 x1 : ffff000803cd12c0 x0 : 0000000000000066
6413 02:32:31.616439 # [ 178.354966] Call trace:
6414 02:32:31.656427 # [ 178.357677] usercopy_abort+0x74/0xa8
6415 02:32:31.656969 # [ 178.361612] __check_heap_object+0xcc/0xe8
6416 02:32:31.657389 # [ 178.365981] __check_object_size+0x1b4/0x2e0
6417 02:32:31.658077 # [ 178.370524] do_usercopy_slab_size+0x138/0x388
6418 02:32:31.658517 # [ 178.375247] lkdtm_USERCOPY_SLAB_SIZE_FROM+0x1c/0x30
6419 02:32:31.658825 # [ 178.380489] lkdtm_do_action+0x24/0x48
6420 02:32:31.659111 # [ 178.384511] direct_entry+0xa8/0x108
6421 02:32:31.659449 # [ 178.388358] full_proxy_write+0x68/0xc8
6422 02:32:31.659857 # [ 178.392472] vfs_write+0xd8/0x380
6423 02:32:31.660220 # [ 178.396059] ksys_write+0x78/0x118
6424 02:32:31.699547 # [ 178.399734] __arm64_sys_write+0x24/0x38
6425 02:32:31.700017 # [ 178.403932] invoke_syscall+0x70/0x100
6426 02:32:31.700345 # [ 178.407959] el0_svc_common.constprop.0+0x48/0xf0
6427 02:32:31.700653 # [ 178.412940] do_el0_svc+0x24/0x38
6428 02:32:31.700944 # [ 178.416529] el0_svc+0x3c/0x110
6429 02:32:31.701275 # [ 178.419944] el0t_64_sync_handler+0x100/0x130
6430 02:32:31.701568 # [ 178.424576] el0t_64_sync+0x190/0x198
6431 02:32:31.701846 # [ 178.428513] Code: aa0003e3 9000f6a0 9120c000 97f3f3b8 (d4210000)
6432 02:32:31.702125 # [ 178.434880] ---[ end trace 0000000000000000 ]---
6433 02:32:31.702894 # [ 178.439767] note: cat[3714] exited with irqs disabled
6434 02:32:31.742757 # [ 178.445173] note: cat[3714] exited with preempt_count 1
6435 02:32:31.743232 # [ 178.452060] ------------[ cut here ]------------
6436 02:32:31.743562 # [ 178.456950] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6437 02:32:31.743895 # [ 178.466815] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6438 02:32:31.785929 # [ 178.484658] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G B D W E 6.12.0-rc6 #1
6439 02:32:31.786461 # [ 178.493297] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6440 02:32:31.786904 # [ 178.500359] Hardware name: ARM Juno development board (r0) (DT)
6441 02:32:31.787303 # [ 178.508198] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6442 02:32:31.787688 # [ 178.515439] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6443 02:32:31.788065 # [ 178.520859] lr : ct_idle_enter+0x10/0x20
6444 02:32:31.788435 # [ 178.525060] sp : ffff8000841bbd50
6445 02:32:31.789187 # [ 178.528645] x29: ffff8000841bbd50 x28: 0000000000000000 x27: 0000000000000000
6446 02:32:31.828828 # [ 178.536075] x26: 0000000000000000 x25: 000000298c92222c x24: 0000000000000000
6447 02:32:31.829088 # [ 178.543502] x23: 0000000000000000 x22: ffff00080af4a080 x21: ffff00080af4a080
6448 02:32:31.829329 # [ 178.550928] x20: ffff00080af4a098 x19: ffff00097ee646c0 x18: 0000000000000000
6449 02:32:31.829534 # USERCOPY_SLAB_SIZE_FROM: saw 'call trace:': ok
6450 02:32:31.829716 ok 70 selftests: lkdtm: USERCOPY_SLAB_SIZE_FROM.sh
6451 02:32:31.829891 # timeout set to 45
6452 02:32:31.830063 # selftests: lkdtm: USERCOPY_SLAB_WHITELIST_TO.sh
6453 02:32:31.831960 <4>[ 178.993375] ct_kernel_exit.constprop.0+0xfc/0x118
6454 02:32:31.871008 <4>[ 178.998450] ct_idle_enter+0x10/0x20
6455 02:32:31.871254 <4>[ 179.002301] cpuidle_enter_state+0x210/0x6b8
6456 02:32:31.871467 <4>[ 179.006849] cpuidle_enter+0x40/0x60
6457 02:32:31.871663 <4>[ 179.010700] do_idle+0x214/0x2b0
6458 02:32:31.871851 <4>[ 179.014204] cpu_startup_entry+0x40/0x50
6459 02:32:31.872036 <4>[ 179.018403] secondary_start_kernel+0x140/0x168
6460 02:32:31.872221 <4>[ 179.023212] __secondary_switched+0xb8/0xc0
6461 02:32:31.874112 <4>[ 179.027673] ---[ end trace 0000000000000000 ]---
6462 02:32:32.036985 <6>[ 179.165973] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_TO
6463 02:32:32.037526 <6>[ 179.173267] lkdtm: attempting good copy_to_user inside whitelist
6464 02:32:32.037962 <6>[ 179.179659] lkdtm: attempting bad copy_to_user outside whitelist
6465 02:32:32.038360 <0>[ 179.185990] usercopy: Kernel memory exposure attempt detected from SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6466 02:32:32.038747 <4>[ 179.197144] ------------[ cut here ]------------
6467 02:32:32.040150 <2>[ 179.202042] kernel BUG at mm/usercopy.c:102!
6468 02:32:32.080181 <0>[ 179.206587] Internal error: Oops - BUG: 00000000f2000800 [#19] PREEMPT SMP
6469 02:32:32.080452 <4>[ 179.213744] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6470 02:32:32.080678 <4>[ 179.231352] CPU: 1 UID: 0 PID: 3757 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
6471 02:32:32.080878 <4>[ 179.239733] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6472 02:32:32.083567 <4>[ 179.246795] Hardware name: ARM Juno development board (r0) (DT)
6473 02:32:32.123727 <4>[ 179.252986] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6474 02:32:32.124181 <4>[ 179.260228] pc : usercopy_abort+0x74/0xa8
6475 02:32:32.124517 <4>[ 179.264517] lr : usercopy_abort+0x74/0xa8
6476 02:32:32.124831 <4>[ 179.268799] sp : ffff80008807bb30
6477 02:32:32.125125 <4>[ 179.272379] x29: ffff80008807bb40 x28: ffff000804dca540 x27: 0000000000000000
6478 02:32:32.125480 <4>[ 179.279809] x26: 0000000000000000 x25: 000fffffffffffc0 x24: 0010000000000000
6479 02:32:32.126998 <4>[ 179.287237] x23: 000f000802d30107 x22: ffff000802d30147 x21: 0000000000000001
6480 02:32:32.167101 <4>[ 179.294662] x20: 0000000000000040 x19: ffff000802d30107 x18: 0000000000000000
6481 02:32:32.167550 <4>[ 179.302087] x17: 7d1108680ee80a08 x16: 0101000071feff10 x15: 0000000000000000
6482 02:32:32.167885 <4>[ 179.309513] x14: 0000000000000000 x13: 0000000000000038 x12: 0101010101010101
6483 02:32:32.168193 <4>[ 179.316938] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff8000801596cc
6484 02:32:32.168484 <4>[ 179.324364] x8 : ffff80008807b7b8 x7 : 0000000000000000 x6 : 0000000000000001
6485 02:32:32.170403 <4>[ 179.331788] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
6486 02:32:32.210404 <4>[ 179.339213] x2 : 0000000000000000 x1 : ffff000804dca540 x0 : 000000000000006a
6487 02:32:32.210837 <4>[ 179.346639] Call trace:
6488 02:32:32.211134 <4>[ 179.349349] usercopy_abort+0x74/0xa8
6489 02:32:32.211405 <4>[ 179.353285] __check_heap_object+0xcc/0xe8
6490 02:32:32.211664 <4>[ 179.357656] __check_object_size+0x1b4/0x2e0
6491 02:32:32.211918 <4>[ 179.362200] do_usercopy_slab_whitelist+0x140/0x370
6492 02:32:32.212167 <4>[ 179.367359] lkdtm_USERCOPY_SLAB_WHITELIST_TO+0x1c/0x30
6493 02:32:32.212411 <4>[ 179.372863] lkdtm_do_action+0x24/0x48
6494 02:32:32.213583 <4>[ 179.376885] direct_entry+0xa8/0x108
6495 02:32:32.253793 <4>[ 179.380733] full_proxy_write+0x68/0xc8
6496 02:32:32.254240 <4>[ 179.384847] vfs_write+0xd8/0x380
6497 02:32:32.254570 <4>[ 179.388436] ksys_write+0x78/0x118
6498 02:32:32.254877 <4>[ 179.392111] __arm64_sys_write+0x24/0x38
6499 02:32:32.255165 <4>[ 179.396308] invoke_syscall+0x70/0x100
6500 02:32:32.255507 <4>[ 179.400335] el0_svc_common.constprop.0+0x48/0xf0
6501 02:32:32.255794 <4>[ 179.405317] do_el0_svc+0x24/0x38
6502 02:32:32.256074 <4>[ 179.408906] el0_svc+0x3c/0x110
6503 02:32:32.256348 <4>[ 179.412321] el0t_64_sync_handler+0x100/0x130
6504 02:32:32.256642 <4>[ 179.416953] el0t_64_sync+0x190/0x198
6505 02:32:32.298508 <0>[ 179.420891] Code: aa0003e3 9000f6a0 9120c000 97f3f3b8 (d4210000)
6506 02:32:32.298957 <4>[ 179.427258] ---[ end trace 0000000000000000 ]---
6507 02:32:32.299282 <6>[ 179.432146] note: cat[3757] exited with irqs disabled
6508 02:32:32.299559 <6>[ 179.437535] note: cat[3757] exited with preempt_count 1
6509 02:32:32.299934 <4>[ 179.444420] ------------[ cut here ]------------
6510 02:32:32.300212 <4>[ 179.449312] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6511 02:32:32.341817 # Segmentation fau<l4t>[ 179.459178] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6512 02:32:32.342278
6513 02:32:32.342579 <4>[ 179.478647] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc6 #1
6514 02:32:32.343223 <4>[ 179.487287] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6515 02:32:32.343543 <4>[ 179.494348] Hardware name: ARM Juno development board (r0) (DT)
6516 02:32:32.343894 <4>[ 179.500539] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6517 02:32:32.345098 <4>[ 179.507781] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6518 02:32:32.385261 <4>[ 179.513203] lr : ct_idle_enter+0x10/0x20
6519 02:32:32.385808 <4>[ 179.517407] sp : ffff8000841b3d50
6520 02:32:32.386144 <4>[ 179.520994] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
6521 02:32:32.386511 <4>[ 179.528422] x26: 0000000000000000 x25: 00000029c7b83f08 x24: 0000000000000000
6522 02:32:32.386854 <4>[ 179.535851] x23: 0000000000000000 x22: ffff00080af48880 x21: ffff00080af48880
6523 02:32:32.387119 <4>[ 179.543284] x20: ffff00080af48898 x19: ffff00097ee426c0 x18: 0000000000000000
6524 02:32:32.388409 <4>[ 179.550712] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff8000800239b0
6525 02:32:32.428285 <4>[ 179.558140] x14: ffff800080023254 x13: ffff800080c7cec8 x12: ffff80008045a424
6526 02:32:32.428553 <4>[ 179.565572] x11: ffff8000803e8424 x10: 0000000000000b30 x9 : ffff8000817d78c4
6527 02:32:32.428721 <4>[ 179.573000] x8 : ffff8000841b3cc8 x7 : 0000000000000000 x6 : 0000000000000001
6528 02:32:32.428875 <4>[ 179.580425] x5 : 4000000000000002 x4 : ffff8008fc4c7000 x3 : ffff8000841b3d50
6529 02:32:32.429020 <4>[ 179.587850] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
6530 02:32:32.431454 # [ 179.1<4>[ 179.595276] Call trace:
6531 02:32:32.471480 65973] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_TO
6532 02:32:32.471752 # [ 179.173267] lkdtm: attempting good copy_to_user inside whitelist
6533 02:32:32.471919 # [ 179.179659] lkdtm: attempting bad copy_to_user outside whitelist
6534 02:32:32.472074 # [ 179.185990] usercopy: Kernel memory exposure attempt detected from SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6535 02:32:32.472223 # [ 179.197144] ------------[ cut here ]------------
6536 02:32:32.472358 # [ 179.202042] kernel BUG at mm/usercopy.c:102!
6537 02:32:32.474632 # [ 179.206587] Internal error: Oops - BUG: 00000000f2000800 [#19] PREEMPT SMP
6538 02:32:32.514758 # [ 179.213744] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6539 02:32:32.515181 # [ 179.231352] CPU: 1 UID: 0 PID: 3757 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
6540 02:32:32.515484 # [ 179.239733] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6541 02:32:32.515761 # [ 179.246795] Hardware name: ARM Juno development board (r0) (DT)
6542 02:32:32.558067 # [ 179.252986] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6543 02:32:32.558550 # [ 179.260228] pc : usercopy_abort+0x74/0xa8
6544 02:32:32.558888 # [ 179.264517] lr : usercopy_abort+0x74/0xa8
6545 02:32:32.559194 # [ 179.268799] sp : ffff80008807bb30
6546 02:32:32.559488 # [ 179.272379] x29: ffff80008807bb40 x28: ffff000804dca540 x27: 0000000000000000
6547 02:32:32.559775 # [ 179.279809] x26: 0000000000000000 x25: 000fffffffffffc0 x24: 0010000000000000
6548 02:32:32.560059 # [ 179.287237] x23: 000f000802d30107 x22: ffff000802d30147 x21: 0000000000000001
6549 02:32:32.561273 # [ 179.294662] x20: 0000000000000040 x19: ffff000802d30107 x18: 0000000000000000
6550 02:32:32.601102 # [ 179.302087] x17: 7d1108680ee80a08 x16: 0101000071feff10 x15: 0000000000000000
6551 02:32:32.601638 # [ 179.309513] x14: 0000000000000000 x13: 0000000000000038 x12: 0101010101010101
6552 02:32:32.601983 # [ 179.316938] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff8000801596cc
6553 02:32:32.602659 # [ 179.324364] x8 : ffff80008807b7b8 x7 : 0000000000000000 x6 : 0000000000000001
6554 02:32:32.602987 # [ 179.331788] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
6555 02:32:32.644277 # [ 179.339213] x2 : 0000000000000000 x1 : ffff000804dca540 x0 : 000000000000006a
6556 02:32:32.644762 # [ 179.346639] Call trace:
6557 02:32:32.645101 # [ 179.349349] usercopy_abort+0x74/0xa8
6558 02:32:32.645502 # [ 179.353285] __check_heap_object+0xcc/0xe8
6559 02:32:32.645840 # [ 179.357656] __check_object_size+0x1b4/0x2e0
6560 02:32:32.646187 # [ 179.362200] do_usercopy_slab_whitelist+0x140/0x370
6561 02:32:32.646480 # [ 179.367359] lkdtm_USERCOPY_SLAB_WHITELIST_TO+0x1c/0x30
6562 02:32:32.646759 # [ 179.372863] lkdtm_do_action+0x24/0x48
6563 02:32:32.647037 # [ 179.376885] direct_entry+0xa8/0x108
6564 02:32:32.647461 # [ 179.380733] full_proxy_write+0x68/0xc8
6565 02:32:32.648135 # [ 179.384847] vfs_write+0xd8/0x380
6566 02:32:32.687592 # [ 179.388436] ksys_write+0x78/0x118
6567 02:32:32.688066 # [ 179.392111] __arm64_sys_write+0x24/0x38
6568 02:32:32.688421 # [ 179.396308] invoke_syscall+0x70/0x100
6569 02:32:32.688753 # [ 179.400335] el0_svc_common.constprop.0+0x48/0xf0
6570 02:32:32.689057 # [ 179.405317] do_el0_svc+0x24/0x38
6571 02:32:32.689410 # [ 179.408906] el0_svc+0x3c/0x110
6572 02:32:32.689755 # [ 179.412321] el0t_64_sync_handler+0x100/0x130
6573 02:32:32.690043 # [ 179.416953] el0t_64_sync+0x190/0x198
6574 02:32:32.690320 # [ 179.420891] Code: aa0003e3 9000f6a0 9120c000 97f3f3b8 (d4210000)
6575 02:32:32.691059 # [ 179.427258] ---[ end trace 0000000000000000 ]---
6576 02:32:32.730633 # [ 179.432146] note: cat[3757] exited with irqs disabled
6577 02:32:32.731128 # [ 179.437535] note: cat[3757] exited with preempt_count 1
6578 02:32:32.731469 # [ 179.444420] ------------[ cut here ]------------
6579 02:32:32.732210 # [ 179.449312] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6580 02:32:32.733887 # [ 179.459178] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6581 02:32:32.773782 # [ 179.478647] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc6 #1
6582 02:32:32.774253 # [ 179.487287] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6583 02:32:32.774558 # [ 179.494348] Hardware name: ARM Juno development board (r0) (DT)
6584 02:32:32.774833 # [ 179.500539] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6585 02:32:32.775098 # [ 179.507781] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6586 02:32:32.775359 # [ 179.513203] lr : ct_idle_enter+0x10/0x20
6587 02:32:32.775609 # [ 179.517407] sp : ffff8000841b3d50
6588 02:32:32.816686 # [ 179.520994] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
6589 02:32:32.817238 # [ 179.528422] x26: 0000000000000000 x25: 00000029c7b83f08 x24: 0000000000000000
6590 02:32:32.817459 # [ 179.535851] x23: 0000000000000000 x22: ffff00080af48880 x21: ffff00080af48880
6591 02:32:32.817622 # [ 179.543284] x20: ffff00080af48898 x19: ffff00097ee426c0 x18: 0000000000000000
6592 02:32:32.817775 # USERCOPY_SLAB_WHITELIST_TO: saw 'call trace:': ok
6593 02:32:32.817922 ok 71 selftests: lkdtm: USERCOPY_SLAB_WHITELIST_TO.sh
6594 02:32:32.818065 # timeout set to 45
6595 02:32:32.819916 # selftests: lkdtm: USERCOPY_SLAB_WHITELIST_FROM.sh
6596 02:32:32.864297 <4>[ 179.987472] ct_kernel_exit.constprop.0+0xfc/0x118
6597 02:32:32.864549 <4>[ 179.992546] ct_idle_enter+0x10/0x20
6598 02:32:32.864718 <4>[ 179.996397] cpuidle_enter_state+0x210/0x6b8
6599 02:32:32.864871 <4>[ 180.000944] cpuidle_enter+0x40/0x60
6600 02:32:32.865017 <4>[ 180.004795] do_idle+0x214/0x2b0
6601 02:32:32.865159 <4>[ 180.008299] cpu_startup_entry+0x40/0x50
6602 02:32:32.865383 <4>[ 180.012498] secondary_start_kernel+0x140/0x168
6603 02:32:32.865507 <4>[ 180.017307] __secondary_switched+0xb8/0xc0
6604 02:32:32.866536 <4>[ 180.021768] ---[ end trace 0000000000000000 ]---
6605 02:32:33.027995 <6>[ 180.157386] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_FROM
6606 02:32:33.028438 <6>[ 180.164578] lkdtm: attempting good copy_from_user inside whitelist
6607 02:32:33.028755 <6>[ 180.171080] lkdtm: attempting bad copy_from_user outside whitelist
6608 02:32:33.029093 <0>[ 180.177562] usercopy: Kernel memory overwrite attempt detected to SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6609 02:32:33.029746 <4>[ 180.188509] ------------[ cut here ]------------
6610 02:32:33.031304 <2>[ 180.193397] kernel BUG at mm/usercopy.c:102!
6611 02:32:33.071305 <0>[ 180.197939] Internal error: Oops - BUG: 00000000f2000800 [#20] PREEMPT SMP
6612 02:32:33.072110 <4>[ 180.205094] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6613 02:32:33.072484 <4>[ 180.222700] CPU: 1 UID: 0 PID: 3800 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
6614 02:32:33.072810 <4>[ 180.231081] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6615 02:32:33.074687 <4>[ 180.238144] Hardware name: ARM Juno development board (r0) (DT)
6616 02:32:33.114731 <4>[ 180.244336] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6617 02:32:33.115201 <4>[ 180.251579] pc : usercopy_abort+0x74/0xa8
6618 02:32:33.115534 <4>[ 180.255869] lr : usercopy_abort+0x74/0xa8
6619 02:32:33.115840 <4>[ 180.260151] sp : ffff8000880838a0
6620 02:32:33.116130 <4>[ 180.263732] x29: ffff8000880838b0 x28: ffff0008065aa540 x27: 0000000000000000
6621 02:32:33.116422 <4>[ 180.271162] x26: 0000000000000000 x25: ffff800084019000 x24: 0010000000000000
6622 02:32:33.117994 <4>[ 180.278590] x23: 000f000802d30567 x22: ffff000802d305a7 x21: 0000000000000000
6623 02:32:33.158034 <4>[ 180.286016] x20: 0000000000000040 x19: ffff000802d30567 x18: 0000000000000000
6624 02:32:33.158496 <4>[ 180.293442] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6625 02:32:33.158829 <4>[ 180.300868] x14: 706d657474612065 x13: 205d323635373731 x12: ffff80008385c838
6626 02:32:33.159138 <4>[ 180.308293] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
6627 02:32:33.159428 <4>[ 180.315718] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
6628 02:32:33.161323 <4>[ 180.323144] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
6629 02:32:33.201501 <4>[ 180.330569] x2 : 0000000000000000 x1 : ffff0008065aa540 x0 : 0000000000000069
6630 02:32:33.202013 <4>[ 180.337994] Call trace:
6631 02:32:33.202443 <4>[ 180.340704] usercopy_abort+0x74/0xa8
6632 02:32:33.202838 <4>[ 180.344640] __check_heap_object+0xcc/0xe8
6633 02:32:33.203219 <4>[ 180.349011] __check_object_size+0x1b4/0x2e0
6634 02:32:33.203592 <4>[ 180.353555] do_usercopy_slab_whitelist+0x218/0x370
6635 02:32:33.203955 <4>[ 180.358714] lkdtm_USERCOPY_SLAB_WHITELIST_FROM+0x1c/0x30
6636 02:32:33.204378 <4>[ 180.364393] lkdtm_do_action+0x24/0x48
6637 02:32:33.205182 <4>[ 180.368418] direct_entry+0xa8/0x108
6638 02:32:33.244518 <4>[ 180.372271] full_proxy_write+0x68/0xc8
6639 02:32:33.244783 <4>[ 180.376389] vfs_write+0xd8/0x380
6640 02:32:33.245000 <4>[ 180.379982] ksys_write+0x78/0x118
6641 02:32:33.245197 <4>[ 180.383661] __arm64_sys_write+0x24/0x38
6642 02:32:33.245406 <4>[ 180.387863] invoke_syscall+0x70/0x100
6643 02:32:33.245547 <4>[ 180.391889] el0_svc_common.constprop.0+0x48/0xf0
6644 02:32:33.245657 <4>[ 180.396871] do_el0_svc+0x24/0x38
6645 02:32:33.245765 <4>[ 180.400460] el0_svc+0x3c/0x110
6646 02:32:33.245872 <4>[ 180.403875] el0t_64_sync_handler+0x100/0x130
6647 02:32:33.245977 <4>[ 180.408507] el0t_64_sync+0x190/0x198
6648 02:32:33.289344 <0>[ 180.412445] Code: aa0003e3 9000f6a0 9120c000 97f3f3b8 (d4210000)
6649 02:32:33.289621 <4>[ 180.418814] ---[ end trace 0000000000000000 ]---
6650 02:32:33.289841 <6>[ 180.423702] note: cat[3800] exited with irqs disabled
6651 02:32:33.290041 <6>[ 180.429092] note: cat[3800] exited with preempt_count 1
6652 02:32:33.290233 <4>[ 180.436003] ------------[ cut here ]------------
6653 02:32:33.290692 <4>[ 180.440905] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6654 02:32:33.332579 <4>[ 180.450773] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6655 02:32:33.332892 <4>[ 180.468377] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc6 #1
6656 02:32:33.333383 <4>[ 180.477018] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6657 02:32:33.333565 <4>[ 180.484079] Hardware name: ARM Juno development board (r0) (DT)
6658 02:32:33.333741 <4>[ 180.490277] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6659 02:32:33.335756 <4>[ 180.497524] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6660 02:32:33.376035 <4>[ 180.502945] lr : ct_idle_enter+0x10/0x20
6661 02:32:33.376305 <4>[ 180.507146] sp : ffff8000841b3d50
6662 02:32:33.376522 <4>[ 180.510726] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
6663 02:32:33.376720 <4>[ 180.518157] x26: 0000000000000000 x25: 0000002a02d28e04 x24: 0000000000000000
6664 02:32:33.376911 <4>[ 180.525583] x23: 0000000000000000 x22: ffff00080af48880 x21: ffff00080af48880
6665 02:32:33.377097 <4>[ 180.533009] x20: ffff00080af48898 x19: ffff00097ee426c0 x18: 0000000000000000
6666 02:32:33.379187 <4>[ 180.540438] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff8000800239b0
6667 02:32:33.419632 <4>[ 180.547863] x14: ffff800080023254 x13: ffff800080c7cfa0 x12: ffff80008045a424
6668 02:32:33.420114 <4>[ 180.555287] x11: ffff8000803e8424 x10: 0000000000000b30 x9 : ffff8000817d78c4
6669 02:32:33.420544 <4>[ 180.562713] x8 : ffff8000841b3cc8 x7 : 0000000000000000 x6 : 0000000000000001
6670 02:32:33.420942 <4>[ 180.570138] x5 : 4000000000000002 x4 : ffff8008fc4c7000 x3 : ffff8000841b3d50
6671 02:32:33.421358 <4>[ 180.577562] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
6672 02:32:33.421738 <4>[ 180.584988] Call trace:
6673 02:32:33.468122 <4>[ 180.587698] ct_kernel_exit.constprop.0+0xfc/0x118
6674 02:32:33.468596 <4>[ 180.592768] ct_idle_enter+0x10/0x20
6675 02:32:33.469025 <4>[ 180.596619] cpuidle_enter_state+0x210/0x6b8
6676 02:32:33.469459 <4>[ 180.601166] cpuidle_enter+0x40/0x60
6677 02:32:33.469847 <4>[ 180.605017] do_idle+0x214/0x2b0
6678 02:32:33.470244 <4>[ 180.608521] cpu_startup_entry+0x3c/0x50
6679 02:32:33.470682 <4>[ 180.612719] secondary_start_kernel+0x140/0x168
6680 02:32:33.471111 <4>[ 180.617529] __secondary_switched+0xb8/0xc0
6681 02:32:33.471846 <4>[ 180.621990] ---[ end trace 0000000000000000 ]---
6682 02:32:33.472173 # Segmentation fault
6683 02:32:33.568209 # [ 180.157386] lkdtm: Performing direct entry USERCOPY_SLAB_WHITELIST_FROM
6684 02:32:33.568711 # [ 180.164578] lkdtm: attempting good copy_from_user inside whitelist
6685 02:32:33.569044 # [ 180.171080] lkdtm: attempting bad copy_from_user outside whitelist
6686 02:32:33.569422 # [ 180.177562] usercopy: Kernel memory overwrite attempt detected to SLUB object 'lkdtm-usercopy' (offset 255, size 64)!
6687 02:32:33.569731 # [ 180.188509] ------------[ cut here ]------------
6688 02:32:33.571471 # [ 180.193397] kernel BUG at mm/usercopy.c:102!
6689 02:32:33.611316 # [ 180.197939] Internal error: Oops - BUG: 00000000f2000800 [#20] PREEMPT SMP
6690 02:32:33.611772 # [ 180.205094] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6691 02:32:33.612113 # [ 180.222700] CPU: 1 UID: 0 PID: 3800 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
6692 02:32:33.612420 # [ 180.231081] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6693 02:32:33.614594 # [ 180.238144] Hardware name: ARM Juno development board (r0) (DT)
6694 02:32:33.654492 # [ 180.244336] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6695 02:32:33.654960 # [ 180.251579] pc : usercopy_abort+0x74/0xa8
6696 02:32:33.655292 # [ 180.255869] lr : usercopy_abort+0x74/0xa8
6697 02:32:33.655624 # [ 180.260151] sp : ffff8000880838a0
6698 02:32:33.655917 # [ 180.263732] x29: ffff8000880838b0 x28: ffff0008065aa540 x27: 0000000000000000
6699 02:32:33.656205 # [ 180.271162] x26: 0000000000000000 x25: ffff800084019000 x24: 0010000000000000
6700 02:32:33.657708 # [ 180.278590] x23: 000f000802d30567 x22: ffff000802d305a7 x21: 0000000000000000
6701 02:32:33.697584 # [ 180.286016] x20: 0000000000000040 x19: ffff000802d30567 x18: 0000000000000000
6702 02:32:33.698691 # [ 180.293442] x17: 63656a626f204255 x16: 4c53206f74206465 x15: 7463657465642074
6703 02:32:33.699160 # [ 180.300868] x14: 706d657474612065 x13: 205d323635373731 x12: ffff80008385c838
6704 02:32:33.699636 # [ 180.308293] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
6705 02:32:33.700050 # [ 180.315718] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
6706 02:32:33.701085 # [ 180.323144] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
6707 02:32:33.740684 # [ 180.330569] x2 : 0000000000000000 x1 : ffff0008065aa540 x0 : 0000000000000069
6708 02:32:33.741237 # [ 180.337994] Call trace:
6709 02:32:33.741591 # [ 180.340704] usercopy_abort+0x74/0xa8
6710 02:32:33.741908 # [ 180.344640] __check_heap_object+0xcc/0xe8
6711 02:32:33.742579 # [ 180.349011] __check_object_size+0x1b4/0x2e0
6712 02:32:33.742942 # [ 180.353555] do_usercopy_slab_whitelist+0x218/0x370
6713 02:32:33.743264 # [ 180.358714] lkdtm_USERCOPY_SLAB_WHITELIST_FROM+0x1c/0x30
6714 02:32:33.743647 # [ 180.364393] lkdtm_do_action+0x24/0x48
6715 02:32:33.744117 # [ 180.368418] direct_entry+0xa8/0x108
6716 02:32:33.744504 # [ 180.372271] full_proxy_write+0x68/0xc8
6717 02:32:33.783926 # [ 180.376389] vfs_write+0xd8/0x380
6718 02:32:33.784357 # [ 180.379982] ksys_write+0x78/0x118
6719 02:32:33.784646 # [ 180.383661] __arm64_sys_write+0x24/0x38
6720 02:32:33.784918 # [ 180.387863] invoke_syscall+0x70/0x100
6721 02:32:33.785176 # [ 180.391889] el0_svc_common.constprop.0+0x48/0xf0
6722 02:32:33.785474 # [ 180.396871] do_el0_svc+0x24/0x38
6723 02:32:33.785729 # [ 180.400460] el0_svc+0x3c/0x110
6724 02:32:33.785998 # [ 180.403875] el0t_64_sync_handler+0x100/0x130
6725 02:32:33.786243 # [ 180.408507] el0t_64_sync+0x190/0x198
6726 02:32:33.787121 # [ 180.412445] Code: aa0003e3 9000f6a0 9120c000 97f3f3b8 (d4210000)
6727 02:32:33.827088 # [ 180.418814] ---[ end trace 0000000000000000 ]---
6728 02:32:33.827880 # [ 180.423702] note: cat[3800] exited with irqs disabled
6729 02:32:33.828216 # [ 180.429092] note: cat[3800] exited with preempt_count 1
6730 02:32:33.828499 # [ 180.436003] ------------[ cut here ]------------
6731 02:32:33.828823 # [ 180.440905] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6732 02:32:33.870242 # [ 180.450773] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6733 02:32:33.870671 # [ 180.468377] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc6 #1
6734 02:32:33.870975 # [ 180.477018] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6735 02:32:33.871250 # [ 180.484079] Hardware name: ARM Juno development board (r0) (DT)
6736 02:32:33.871511 # [ 180.490277] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6737 02:32:33.871767 # [ 180.497524] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6738 02:32:33.873514 # [ 180.502945] lr : ct_idle_enter+0x10/0x20
6739 02:32:33.873899 # [ 180.507146] sp : ffff8000841b3d50
6740 02:32:33.913404 # [ 180.510726] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
6741 02:32:33.913843 # [ 180.518157] x26: 0000000000000000 x25: 0000002a02d28e04 x24: 0000000000000000
6742 02:32:33.914198 # [ 180.525583] x23: 0000000000000000 x22: ffff00080af48880 x21: ffff00080af48880
6743 02:32:33.914478 # [ 180.533009] x20: ffff00080af48898 x19: ffff00097ee426c0 x18: 0000000000000000
6744 02:32:33.914743 # [ 180.540438] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff8000800239b0
6745 02:32:33.956324 # [ 180.547863] x14: ffff800080023254 x13: ffff800080c7cfa0 x12: ffff80008045a424
6746 02:32:33.956583 # [ 180.555287] x11: ffff8000803e8424 x10: 0000000000000b30 x9 : ffff8000817d78c4
6747 02:32:33.956752 # [ 180.562713] x8 : ffff8000841b3cc8 x7 : 0000000000000000 x6 : 0000000000000001
6748 02:32:33.956908 # [ 180.570138] x5 : 4000000000000002 x4 : ffff8008fc4c7000 x3 : ffff8000841b3d50
6749 02:32:33.957056 # [ 180.577562] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
6750 02:32:33.957198 # [ 180.584988] Call trace:
6751 02:32:33.957365 # [ 180.587698] ct_kernel_exit.constprop.0+0xfc/0x118
6752 02:32:33.959491 # [ 180.592768] ct_idle_enter+0x10/0x20
6753 02:32:34.009458 # [ 180.596619] cpuidle_enter_state+0x210/0x6b8
6754 02:32:34.009701 # [ 180.601166] cpuidle_enter+0x40/0x60
6755 02:32:34.009866 # [ 180.605017] do_idle+0x214/0x2b0
6756 02:32:34.010016 # [ 180.608521] cpu_startup_entry+0x3c/0x50
6757 02:32:34.010161 # [ 180.612719] secondary_start_kernel+0x140/0x168
6758 02:32:34.010302 # [ 180.617529] __secondary_switched+0xb8/0xc0
6759 02:32:34.010439 # [ 180.621990] ---[ end trace 0000000000000000 ]---
6760 02:32:34.010576 # USERCOPY_SLAB_WHITELIST_FROM: saw 'call trace:': ok
6761 02:32:34.010712 ok 72 selftests: lkdtm: USERCOPY_SLAB_WHITELIST_FROM.sh
6762 02:32:34.010849 # timeout set to 45
6763 02:32:34.012650 # selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
6764 02:32:34.159486 <6>[ 181.288683] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
6765 02:32:34.159794 <6>[ 181.295470] lkdtm: good_stack: ffff8000881c3a28-ffff8000881c3a48
6766 02:32:34.159979 <6>[ 181.301813] lkdtm: bad_stack : ffff8000881c3968-ffff8000881c3988
6767 02:32:34.160138 <6>[ 181.308417] lkdtm: attempting good copy_to_user of local stack
6768 02:32:34.160290 <6>[ 181.314638] lkdtm: attempting bad copy_to_user of distant stack
6769 02:32:34.162635 <0>[ 181.320859] usercopy: Kernel memory exposure attempt detected from process stack (offset 40, size 32)!
6770 02:32:34.202883 <4>[ 181.330498] ------------[ cut here ]------------
6771 02:32:34.203148 <2>[ 181.335390] kernel BUG at mm/usercopy.c:102!
6772 02:32:34.203336 <0>[ 181.339932] Internal error: Oops - BUG: 00000000f2000800 [#21] PREEMPT SMP
6773 02:32:34.203495 <4>[ 181.347086] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6774 02:32:34.206045 <4>[ 181.364689] CPU: 1 UID: 0 PID: 3843 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
6775 02:32:34.246235 <4>[ 181.373067] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6776 02:32:34.246491 <4>[ 181.380136] Hardware name: ARM Juno development board (r0) (DT)
6777 02:32:34.246659 <4>[ 181.386333] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6778 02:32:34.246813 <4>[ 181.393573] pc : usercopy_abort+0x74/0xa8
6779 02:32:34.246959 <4>[ 181.397862] lr : usercopy_abort+0x74/0xa8
6780 02:32:34.247101 <4>[ 181.402144] sp : ffff8000881c3970
6781 02:32:34.247245 <4>[ 181.405724] x29: ffff8000881c3980 x28: ffff00080aca5cc0 x27: 0000000000000000
6782 02:32:34.289759 <4>[ 181.413152] x26: f0f0f0f0f0f0f0f1 x25: ffff800081cd3778 x24: 0000000000000001
6783 02:32:34.290224 <4>[ 181.420579] x23: 0000000000000001 x22: ffff8000881c3988 x21: 0000000000000001
6784 02:32:34.290567 <4>[ 181.428005] x20: 0000000000000020 x19: ffff8000881c3968 x18: 0000000000000000
6785 02:32:34.290878 <4>[ 181.435430] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
6786 02:32:34.291177 <4>[ 181.442855] x14: 74706d6574746120 x13: 205d393538303233 x12: ffff80008385c838
6787 02:32:34.291469 <4>[ 181.450281] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
6788 02:32:34.333108 <4>[ 181.457705] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
6789 02:32:34.333596 <4>[ 181.465131] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
6790 02:32:34.333934 <4>[ 181.472555] x2 : 0000000000000000 x1 : ffff00080aca5cc0 x0 : 000000000000005a
6791 02:32:34.334250 <4>[ 181.479980] Call trace:
6792 02:32:34.334548 <4>[ 181.482690] usercopy_abort+0x74/0xa8
6793 02:32:34.334834 <4>[ 181.486624] __check_object_size+0x294/0x2e0
6794 02:32:34.335119 <4>[ 181.491168] do_usercopy_stack+0x2c0/0x3c8
6795 02:32:34.335396 <4>[ 181.495543] lkdtm_USERCOPY_STACK_FRAME_TO+0x20/0x38
6796 02:32:34.336338 <4>[ 181.500786] lkdtm_do_action+0x24/0x48
6797 02:32:34.376607 <4>[ 181.504809] direct_entry+0xa8/0x108
6798 02:32:34.377081 <4>[ 181.508656] full_proxy_write+0x68/0xc8
6799 02:32:34.377468 <4>[ 181.512770] vfs_write+0xd8/0x380
6800 02:32:34.378177 <4>[ 181.516358] ksys_write+0x78/0x118
6801 02:32:34.378516 <4>[ 181.520033] __arm64_sys_write+0x24/0x38
6802 02:32:34.378815 <4>[ 181.524230] invoke_syscall+0x70/0x100
6803 02:32:34.379103 <4>[ 181.528257] el0_svc_common.constprop.0+0x48/0xf0
6804 02:32:34.379384 <4>[ 181.533239] do_el0_svc+0x24/0x38
6805 02:32:34.379677 <4>[ 181.536828] el0_svc+0x3c/0x110
6806 02:32:34.380065 <4>[ 181.540243] el0t_64_sync_handler+0x100/0x130
6807 02:32:34.380523 <4>[ 181.544877] el0t_64_sync+0x190/0x198
6808 02:32:34.422879 <0>[ 181.548814] Code: aa0003e3 9000f6a0 9120c000 97f3f3b8 (d4210000)
6809 02:32:34.423700 <4>[ 181.555181] ---[ end trace 0000000000000000 ]---
6810 02:32:34.424378 <6>[ 181.560067] note: cat[3843] exited with irqs disabled
6811 02:32:34.424983 <6>[ 181.565450] note: cat[3843] exited with preempt_count 1
6812 02:32:34.425501 # Segmentation fault
6813 02:32:34.426113 <4>[ 181.575659] ------------[ cut here ]------------
6814 02:32:34.426682 <4>[ 181.580561] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6815 02:32:34.466155 <4>[ 181.590436] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6816 02:32:34.466657 <4>[ 181.608047] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc6 #1
6817 02:32:34.466999 <4>[ 181.616691] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6818 02:32:34.467311 <4>[ 181.623753] Hardware name: ARM Juno development board (r0) (DT)
6819 02:32:34.469483 <4>[ 181.629945] pstate: 200000c5 (nzCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6820 02:32:34.509501 <4>[ 181.637187] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6821 02:32:34.509958 <4>[ 181.642606] lr : ct_idle_enter+0x10/0x20
6822 02:32:34.510288 <4>[ 181.646805] sp : ffff8000841b3d50
6823 02:32:34.510650 <4>[ 181.650386] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
6824 02:32:34.510959 <4>[ 181.657814] x26: 0000000000000000 x25: 0000002a46c04494 x24: 0000000000000000
6825 02:32:34.511247 <4>[ 181.665242] x23: 0000000000000000 x22: ffff00080af48880 x21: ffff00080af48880
6826 02:32:34.512789 <4>[ 181.672668] x20: ffff00080af48898 x19: ffff00097ee426c0 x18: 0000000000000000
6827 02:32:34.552803 <4>[ 181.680093] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
6828 02:32:34.553308 <4>[ 181.687518] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
6829 02:32:34.553650 <4>[ 181.694942] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817d78c4
6830 02:32:34.553961 <4>[ 181.702367] x8 : ffff8000841b3cc8 x7 : 0000000000000000 x6 : 0000000000000001
6831 02:32:34.554256 <4>[ 181.709791] x5 : 4000000000000002 x4 : ffff8008fc4c7000 x3 : ffff8000841b3d50
6832 02:32:34.556076 <4>[ 181.717216] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
6833 02:32:34.606057 <4>[ 181.724641] Call trace:
6834 02:32:34.606326 <4>[ 181.727351] ct_kernel_exit.constprop.0+0xfc/0x118
6835 02:32:34.606493 <4>[ 181.732422] ct_idle_enter+0x10/0x20
6836 02:32:34.606646 <4>[ 181.736273] cpuidle_enter_state+0x210/0x6b8
6837 02:32:34.606790 <4>[ 181.740820] cpuidle_enter+0x40/0x60
6838 02:32:34.606934 <4>[ 181.744671] do_idle+0x214/0x2b0
6839 02:32:34.607131 <4>[ 181.748176] cpu_startup_entry+0x3c/0x50
6840 02:32:34.607269 <4>[ 181.752375] secondary_start_kernel+0x140/0x168
6841 02:32:34.607382 <4>[ 181.757182] __secondary_switched+0xb8/0xc0
6842 02:32:34.609167 <4>[ 181.761643] ---[ end trace 0000000000000000 ]---
6843 02:32:34.761348 # [ 181.288683] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
6844 02:32:34.762142 # [ 181.295470] lkdtm: good_stack: ffff8000881c3a28-ffff8000881c3a48
6845 02:32:34.762464 # [ 181.301813] lkdtm: bad_stack : ffff8000881c3968-ffff8000881c3988
6846 02:32:34.762744 # [ 181.308417] lkdtm: attempting good copy_to_user of local stack
6847 02:32:34.763010 # [ 181.314638] lkdtm: attempting bad copy_to_user of distant stack
6848 02:32:34.763266 # [ 181.320859] usercopy: Kernel memory exposure attempt detected from process stack (offset 40, size 32)!
6849 02:32:34.764688 # [ 181.330498] ------------[ cut here ]------------
6850 02:32:34.804571 # [ 181.335390] kernel BUG at mm/usercopy.c:102!
6851 02:32:34.804977 # [ 181.339932] Internal error: Oops - BUG: 00000000f2000800 [#21] PREEMPT SMP
6852 02:32:34.805338 # [ 181.347086] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6853 02:32:34.805670 # [ 181.364689] CPU: 1 UID: 0 PID: 3843 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
6854 02:32:34.807936 # [ 181.373067] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6855 02:32:34.847867 # [ 181.380136] Hardware name: ARM Juno development board (r0) (DT)
6856 02:32:34.848510 # [ 181.386333] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6857 02:32:34.849090 # [ 181.393573] pc : usercopy_abort+0x74/0xa8
6858 02:32:34.849571 # [ 181.397862] lr : usercopy_abort+0x74/0xa8
6859 02:32:34.849940 # [ 181.402144] sp : ffff8000881c3970
6860 02:32:34.850720 # [ 181.405724] x29: ffff8000881c3980 x28: ffff00080aca5cc0 x27: 0000000000000000
6861 02:32:34.851075 # [ 181.413152] x26: f0f0f0f0f0f0f0f1 x25: ffff800081cd3778 x24: 0000000000000001
6862 02:32:34.890976 # [ 181.420579] x23: 0000000000000001 x22: ffff8000881c3988 x21: 0000000000000001
6863 02:32:34.891443 # [ 181.428005] x20: 0000000000000020 x19: ffff8000881c3968 x18: 0000000000000000
6864 02:32:34.891772 # [ 181.435430] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
6865 02:32:34.892078 # [ 181.442855] x14: 74706d6574746120 x13: 205d393538303233 x12: ffff80008385c838
6866 02:32:34.892372 # [ 181.450281] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
6867 02:32:34.892657 # [ 181.457705] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
6868 02:32:34.934159 # [ 181.465131] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
6869 02:32:34.934638 # [ 181.472555] x2 : 0000000000000000 x1 : ffff00080aca5cc0 x0 : 000000000000005a
6870 02:32:34.934970 # [ 181.479980] Call trace:
6871 02:32:34.935275 # [ 181.482690] usercopy_abort+0x74/0xa8
6872 02:32:34.935614 # [ 181.486624] __check_object_size+0x294/0x2e0
6873 02:32:34.935905 # [ 181.491168] do_usercopy_stack+0x2c0/0x3c8
6874 02:32:34.936184 # [ 181.495543] lkdtm_USERCOPY_STACK_FRAME_TO+0x20/0x38
6875 02:32:34.936579 # [ 181.500786] lkdtm_do_action+0x24/0x48
6876 02:32:34.936866 # [ 181.504809] direct_entry+0xa8/0x108
6877 02:32:34.937719 # [ 181.508656] full_proxy_write+0x68/0xc8
6878 02:32:34.977234 # [ 181.512770] vfs_write+0xd8/0x380
6879 02:32:34.977722 # [ 181.516358] ksys_write+0x78/0x118
6880 02:32:34.978059 # [ 181.520033] __arm64_sys_write+0x24/0x38
6881 02:32:34.978434 # [ 181.524230] invoke_syscall+0x70/0x100
6882 02:32:34.978783 # [ 181.528257] el0_svc_common.constprop.0+0x48/0xf0
6883 02:32:34.979440 # [ 181.533239] do_el0_svc+0x24/0x38
6884 02:32:34.979757 # [ 181.536828] el0_svc+0x3c/0x110
6885 02:32:34.980041 # [ 181.540243] el0t_64_sync_handler+0x100/0x130
6886 02:32:34.980429 # [ 181.544877] el0t_64_sync+0x190/0x198
6887 02:32:34.980790 # [ 181.548814] Code: aa0003e3 9000f6a0 9120c000 97f3f3b8 (d4210000)
6888 02:32:35.020488 # [ 181.555181] ---[ end trace 0000000000000000 ]---
6889 02:32:35.020959 # [ 181.560067] note: cat[3843] exited with irqs disabled
6890 02:32:35.021332 # [ 181.565450] note: cat[3843] exited with preempt_count 1
6891 02:32:35.021644 # [ 181.575659] ------------[ cut here ]------------
6892 02:32:35.021931 # [ 181.580561] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6893 02:32:35.063689 # [ 181.590436] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6894 02:32:35.064180 # [ 181.608047] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc6 #1
6895 02:32:35.064511 # [ 181.616691] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6896 02:32:35.064814 # [ 181.623753] Hardware name: ARM Juno development board (r0) (DT)
6897 02:32:35.065100 # [ 181.629945] pstate: 200000c5 (nzCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6898 02:32:35.065446 # [ 181.637187] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6899 02:32:35.066895 # [ 181.642606] lr : ct_idle_enter+0x10/0x20
6900 02:32:35.067317 # [ 181.646805] sp : ffff8000841b3d50
6901 02:32:35.106502 # [ 181.650386] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
6902 02:32:35.106817 # [ 181.657814] x26: 0000000000000000 x25: 0000002a46c04494 x24: 0000000000000000
6903 02:32:35.106984 # [ 181.665242] x23: 0000000000000000 x22: ffff00080af48880 x21: ffff00080af48880
6904 02:32:35.107133 # [ 181.672668] x20: ffff00080af48898 x19: ffff00097ee426c0 x18: 0000000000000000
6905 02:32:35.107276 # [ 181.680093] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
6906 02:32:35.149785 # [ 181.687518] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
6907 02:32:35.150635 # [ 181.694942] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817d78c4
6908 02:32:35.150986 # [ 181.702367] x8 : ffff8000841b3cc8 x7 : 0000000000000000 x6 : 0000000000000001
6909 02:32:35.151293 # [ 181.709791] x5 : 4000000000000002 x4 : ffff8008fc4c7000 x3 : ffff8000841b3d50
6910 02:32:35.151583 # [ 181.717216] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
6911 02:32:35.151862 # [ 181.724641] Call trace:
6912 02:32:35.152201 # [ 181.727351] ct_kernel_exit.constprop.0+0xfc/0x118
6913 02:32:35.153040 # [ 181.732422] ct_idle_enter+0x10/0x20
6914 02:32:35.202879 # [ 181.736273] cpuidle_enter_state+0x210/0x6b8
6915 02:32:35.203336 # [ 181.740820] cpuidle_enter+0x40/0x60
6916 02:32:35.203654 # [ 181.744671] do_idle+0x214/0x2b0
6917 02:32:35.203949 # [ 181.748176] cpu_startup_entry+0x3c/0x50
6918 02:32:35.204230 # [ 181.752375] secondary_start_kernel+0x140/0x168
6919 02:32:35.204509 # [ 181.757182] __secondary_switched+0xb8/0xc0
6920 02:32:35.204780 # [ 181.761643] ---[ end trace 0000000000000000 ]---
6921 02:32:35.205046 # USERCOPY_STACK_FRAME_TO: saw 'call trace:': ok
6922 02:32:35.205372 ok 73 selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
6923 02:32:35.205646 # timeout set to 45
6924 02:32:35.206323 # selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
6925 02:32:35.352011 <6>[ 182.480829] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
6926 02:32:35.352521 <6>[ 182.487652] lkdtm: good_stack: ffff80008826ba38-ffff80008826ba58
6927 02:32:35.352965 <6>[ 182.494030] lkdtm: bad_stack : ffff80008826b978-ffff80008826b998
6928 02:32:35.353755 <6>[ 182.500840] lkdtm: attempting good copy_from_user of local stack
6929 02:32:35.354138 <6>[ 182.507191] lkdtm: attempting bad copy_from_user of distant stack
6930 02:32:35.355232 <0>[ 182.513583] usercopy: Kernel memory overwrite attempt detected to process stack (offset 40, size 32)!
6931 02:32:35.395467 <4>[ 182.523137] ------------[ cut here ]------------
6932 02:32:35.395965 <2>[ 182.528025] kernel BUG at mm/usercopy.c:102!
6933 02:32:35.396295 <0>[ 182.532566] Internal error: Oops - BUG: 00000000f2000800 [#22] PREEMPT SMP
6934 02:32:35.396605 <4>[ 182.539720] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6935 02:32:35.398693 <4>[ 182.557322] CPU: 1 UID: 0 PID: 3886 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
6936 02:32:35.438739 <4>[ 182.565701] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6937 02:32:35.439192 <4>[ 182.572762] Hardware name: ARM Juno development board (r0) (DT)
6938 02:32:35.439523 <4>[ 182.578954] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6939 02:32:35.439898 <4>[ 182.586195] pc : usercopy_abort+0x74/0xa8
6940 02:32:35.440198 <4>[ 182.590482] lr : usercopy_abort+0x74/0xa8
6941 02:32:35.440483 <4>[ 182.594763] sp : ffff80008826b980
6942 02:32:35.440759 <4>[ 182.598344] x29: ffff80008826b990 x28: ffff00080a6b12c0 x27: 0000000000000000
6943 02:32:35.482070 <4>[ 182.605772] x26: f0f0f0f0f0f0f0f1 x25: ffff800081cd3778 x24: 0000000000000000
6944 02:32:35.482541 <4>[ 182.613199] x23: 0000000000000001 x22: ffff80008826b998 x21: 0000000000000000
6945 02:32:35.482875 <4>[ 182.620624] x20: 0000000000000020 x19: ffff80008826b978 x18: 0000000000000000
6946 02:32:35.483180 <4>[ 182.628050] x17: 747320737365636f x16: 7270206f74206465 x15: 7463657465642074
6947 02:32:35.483467 <4>[ 182.635476] x14: 706d657474612065 x13: 205d333835333135 x12: ffff80008385c838
6948 02:32:35.483748 <4>[ 182.642901] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
6949 02:32:35.525332 <4>[ 182.650325] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
6950 02:32:35.526143 <4>[ 182.657751] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
6951 02:32:35.526500 <4>[ 182.665176] x2 : 0000000000000000 x1 : ffff00080a6b12c0 x0 : 0000000000000059
6952 02:32:35.526815 <4>[ 182.672601] Call trace:
6953 02:32:35.527114 <4>[ 182.675311] usercopy_abort+0x74/0xa8
6954 02:32:35.527404 <4>[ 182.679245] __check_object_size+0x294/0x2e0
6955 02:32:35.527685 <4>[ 182.683790] do_usercopy_stack+0x1ec/0x3c8
6956 02:32:35.527966 <4>[ 182.688164] lkdtm_USERCOPY_STACK_FRAME_FROM+0x20/0x38
6957 02:32:35.528656 <4>[ 182.693582] lkdtm_do_action+0x24/0x48
6958 02:32:35.568810 <4>[ 182.697605] direct_entry+0xa8/0x108
6959 02:32:35.569324 <4>[ 182.701452] full_proxy_write+0x68/0xc8
6960 02:32:35.569749 <4>[ 182.705567] vfs_write+0xd8/0x380
6961 02:32:35.570144 <4>[ 182.709155] ksys_write+0x78/0x118
6962 02:32:35.570522 <4>[ 182.712830] __arm64_sys_write+0x24/0x38
6963 02:32:35.570891 <4>[ 182.717027] invoke_syscall+0x70/0x100
6964 02:32:35.571254 <4>[ 182.721054] el0_svc_common.constprop.0+0x48/0xf0
6965 02:32:35.571614 <4>[ 182.726037] do_el0_svc+0x24/0x38
6966 02:32:35.572009 <4>[ 182.729626] el0_svc+0x3c/0x110
6967 02:32:35.572739 <4>[ 182.733040] el0t_64_sync_handler+0x100/0x130
6968 02:32:35.573071 <4>[ 182.737673] el0t_64_sync+0x190/0x198
6969 02:32:35.613439 <0>[ 182.741609] Code: aa0003e3 9000f6a0 9120c000 97f3f3b8 (d4210000)
6970 02:32:35.614029 <4>[ 182.747977] ---[ end trace 0000000000000000 ]---
6971 02:32:35.614465 <6>[ 182.752864] note: cat[3886] exited with irqs disabled
6972 02:32:35.615279 <6>[ 182.758225] note: cat[3886] exited with preempt_count 1
6973 02:32:35.615743 <4>[ 182.765095] ------------[ cut here ]------------
6974 02:32:35.616165 <4>[ 182.769987] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
6975 02:32:35.656388 # Se<4>[ 182.779852] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
6976 02:32:35.656658 <4>[ 182.797702] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc6 #1
6977 02:32:35.656830 gmentation fault<4>[ 182.806340] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
6978 02:32:35.656986
6979 02:32:35.657133 <4>[ 182.814956] Hardware name: ARM Juno development board (r0) (DT)
6980 02:32:35.659512 <4>[ 182.821148] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
6981 02:32:35.699738 <4>[ 182.828389] pc : ct_kernel_exit.constprop.0+0xfc/0x118
6982 02:32:35.700043 <4>[ 182.833808] lr : ct_idle_enter+0x10/0x20
6983 02:32:35.700233 <4>[ 182.838008] sp : ffff8000841b3d50
6984 02:32:35.700413 <4>[ 182.841591] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
6985 02:32:35.700597 <4>[ 182.849022] x26: 0000000000000000 x25: 0000002a8da5bca4 x24: 0000000000000000
6986 02:32:35.701021 <4>[ 182.856449] x23: 0000000000000000 x22: ffff00080af48880 x21: ffff00080af48880
6987 02:32:35.702922 <4>[ 182.863874] x20: ffff00080af48898 x19: ffff00097ee426c0 x18: 0000000000000000
6988 02:32:35.743028 <4>[ 182.871305] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff8000800239b0
6989 02:32:35.743592 <4>[ 182.878734] x14: ffff800080023254 x13: ffff800080c7d578 x12: ffff800080c7d344
6990 02:32:35.743801 <4>[ 182.886164] x11: ffff80008045a504 x10: 0000000000000b30 x9 : ffff8000817d78c4
6991 02:32:35.743977 <4>[ 182.893589] x8 : ffff8000841b3cc8 x7 : 0000000000000000 x6 : 0000000000000001
6992 02:32:35.744161 <4>[ 182.901014] x5 : 4000000000000002 x4 : ffff8008fc4c7000 x3 : ffff8000841b3d50
6993 02:32:35.746166 <4>[ 182.908439] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
6994 02:32:35.789058 <4>[ 182.915864] Call trace:
6995 02:32:35.789356 <4>[ 182.918577] ct_kernel_exit.constprop.0+0xfc/0x118
6996 02:32:35.789529 <4>[ 182.923653] ct_idle_enter+0x10/0x20
6997 02:32:35.789685 <4>[ 182.927504] cpuidle_enter_state+0x210/0x6b8
6998 02:32:35.789832 <4>[ 182.932053] cpuidle_enter+0x40/0x60
6999 02:32:35.789975 <4>[ 182.935909] do_idle+0x214/0x2b0
7000 02:32:35.790122 <4>[ 182.939415] cpu_startup_entry+0x3c/0x50
7001 02:32:35.790317 <4>[ 182.943614] secondary_start_kernel+0x140/0x168
7002 02:32:35.790504 <4>[ 182.948423] __secondary_switched+0xb8/0xc0
7003 02:32:35.792255 <4>[ 182.952883] ---[ end trace 0000000000000000 ]---
7004 02:32:35.832216 # [ 182.480829] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
7005 02:32:35.832477 # [ 182.487652] lkdtm: good_stack: ffff80008826ba38-ffff80008826ba58
7006 02:32:35.832695 # [ 182.494030] lkdtm: bad_stack : ffff80008826b978-ffff80008826b998
7007 02:32:35.832891 # [ 182.500840] lkdtm: attempting good copy_from_user of local stack
7008 02:32:35.833080 # [ 182.507191] lkdtm: attempting bad copy_from_user of distant stack
7009 02:32:35.833277 # [ 182.513583] usercopy: Kernel memory overwrite attempt detected to process stack (offset 40, size 32)!
7010 02:32:35.875340 # [ 182.523137] ------------[ cut here ]------------
7011 02:32:35.875587 # [ 182.528025] kernel BUG at mm/usercopy.c:102!
7012 02:32:35.875802 # [ 182.532566] Internal error: Oops - BUG: 00000000f2000800 [#22] PREEMPT SMP
7013 02:32:35.876000 # [ 182.539720] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7014 02:32:35.876199 # [ 182.557322] CPU: 1 UID: 0 PID: 3886 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
7015 02:32:35.918698 # [ 182.565701] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7016 02:32:35.919117 # [ 182.572762] Hardware name: ARM Juno development board (r0) (DT)
7017 02:32:35.919507 # [ 182.578954] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7018 02:32:35.919812 # [ 182.586195] pc : usercopy_abort+0x74/0xa8
7019 02:32:35.920082 # [ 182.590482] lr : usercopy_abort+0x74/0xa8
7020 02:32:35.920415 # [ 182.594763] sp : ffff80008826b980
7021 02:32:35.921051 # [ 182.598344] x29: ffff80008826b990 x28: ffff00080a6b12c0 x27: 0000000000000000
7022 02:32:35.921838 # [ 182.605772] x26: f0f0f0f0f0f0f0f1 x25: ffff800081cd3778 x24: 0000000000000000
7023 02:32:35.961991 # [ 182.613199] x23: 0000000000000001 x22: ffff80008826b998 x21: 0000000000000000
7024 02:32:35.962417 # [ 182.620624] x20: 0000000000000020 x19: ffff80008826b978 x18: 0000000000000000
7025 02:32:35.962732 # [ 182.628050] x17: 747320737365636f x16: 7270206f74206465 x15: 7463657465642074
7026 02:32:35.963024 # [ 182.635476] x14: 706d657474612065 x13: 205d333835333135 x12: ffff80008385c838
7027 02:32:35.963288 # [ 182.642901] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
7028 02:32:35.965260 # [ 182.650325] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
7029 02:32:36.005013 # [ 182.657751] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
7030 02:32:36.005839 # [ 182.665176] x2 : 0000000000000000 x1 : ffff00080a6b12c0 x0 : 0000000000000059
7031 02:32:36.006167 # [ 182.672601] Call trace:
7032 02:32:36.006507 # [ 182.675311] usercopy_abort+0x74/0xa8
7033 02:32:36.006787 # [ 182.679245] __check_object_size+0x294/0x2e0
7034 02:32:36.007047 # [ 182.683790] do_usercopy_stack+0x1ec/0x3c8
7035 02:32:36.007296 # [ 182.688164] lkdtm_USERCOPY_STACK_FRAME_FROM+0x20/0x38
7036 02:32:36.007543 # [ 182.693582] lkdtm_do_action+0x24/0x48
7037 02:32:36.008215 # [ 182.697605] direct_entry+0xa8/0x108
7038 02:32:36.048270 # [ 182.701452] full_proxy_write+0x68/0xc8
7039 02:32:36.048685 # [ 182.705567] vfs_write+0xd8/0x380
7040 02:32:36.048978 # [ 182.709155] ksys_write+0x78/0x118
7041 02:32:36.049325 # [ 182.712830] __arm64_sys_write+0x24/0x38
7042 02:32:36.049614 # [ 182.717027] invoke_syscall+0x70/0x100
7043 02:32:36.049875 # [ 182.721054] el0_svc_common.constprop.0+0x48/0xf0
7044 02:32:36.050504 # [ 182.726037] do_el0_svc+0x24/0x38
7045 02:32:36.050792 # [ 182.729626] el0_svc+0x3c/0x110
7046 02:32:36.051047 # [ 182.733040] el0t_64_sync_handler+0x100/0x130
7047 02:32:36.051350 # [ 182.737673] el0t_64_sync+0x190/0x198
7048 02:32:36.091354 # [ 182.741609] Code: aa0003e3 9000f6a0 9120c000 97f3f3b8 (d4210000)
7049 02:32:36.091786 # [ 182.747977] ---[ end trace 0000000000000000 ]---
7050 02:32:36.092090 # [ 182.752864] note: cat[3886] exited with irqs disabled
7051 02:32:36.092364 # [ 182.758225] note: cat[3886] exited with preempt_count 1
7052 02:32:36.092625 # [ 182.765095] ------------[ cut here ]------------
7053 02:32:36.092880 # [ 182.769987] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7054 02:32:36.134577 # [ 182.779852] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7055 02:32:36.135014 # [ 182.797702] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc6 #1
7056 02:32:36.135402 # [ 182.806340] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7057 02:32:36.135757 # [ 182.814956] Hardware name: ARM Juno development board (r0) (DT)
7058 02:32:36.136099 # [ 182.821148] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7059 02:32:36.136432 # [ 182.828389] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7060 02:32:36.137826 # [ 182.833808] lr : ct_idle_enter+0x10/0x20
7061 02:32:36.177731 # [ 182.838008] sp : ffff8000841b3d50
7062 02:32:36.178171 # [ 182.841591] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
7063 02:32:36.178557 # [ 182.849022] x26: 0000000000000000 x25: 0000002a8da5bca4 x24: 0000000000000000
7064 02:32:36.178906 # [ 182.856449] x23: 0000000000000000 x22: ffff00080af48880 x21: ffff00080af48880
7065 02:32:36.179243 # [ 182.863874] x20: ffff00080af48898 x19: ffff00097ee426c0 x18: 0000000000000000
7066 02:32:36.180964 # [ 182.871305] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff8000800239b0
7067 02:32:36.220819 # [ 182.878734] x14: ffff800080023254 x13: ffff800080c7d578 x12: ffff800080c7d344
7068 02:32:36.221302 # [ 182.886164] x11: ffff80008045a504 x10: 0000000000000b30 x9 : ffff8000817d78c4
7069 02:32:36.221688 # [ 182.893589] x8 : ffff8000841b3cc8 x7 : 0000000000000000 x6 : 0000000000000001
7070 02:32:36.222046 # [ 182.901014] x5 : 4000000000000002 x4 : ffff8008fc4c7000 x3 : ffff8000841b3d50
7071 02:32:36.222390 # [ 182.908439] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
7072 02:32:36.222722 # [ 182.915864] Call trace:
7073 02:32:36.224064 # [ 182.918577] ct_kernel_exit.constprop.0+0xfc/0x118
7074 02:32:36.247048 # [ 182.923653] ct_idle_enter+0x10/0x20
7075 02:32:36.247449 # USERCOPY_STACK_FRAME_FROM: saw 'call trace:': ok
7076 02:32:36.247749 ok 74 selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
7077 02:32:36.250264 # timeout set to 45
7078 02:32:36.250649 # selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
7079 02:32:36.434803 <6>[ 183.559834] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
7080 02:32:36.435654 <6>[ 183.566307] lkdtm: good_stack: ffff8000882fba28-ffff8000882fba48
7081 02:32:36.436055 <6>[ 183.572646] lkdtm: bad_stack : ffff8000882fbff8-ffff8000882fc018
7082 02:32:36.436391 <6>[ 183.579232] lkdtm: attempting good copy_to_user of local stack
7083 02:32:36.436729 <6>[ 183.585432] lkdtm: attempting bad copy_to_user of distant stack
7084 02:32:36.437024 <0>[ 183.591658] usercopy: Kernel memory exposure attempt detected from process stack (offset 18446744073709549976, size 32)!
7085 02:32:36.438041 <4>[ 183.602869] ------------[ cut here ]------------
7086 02:32:36.478198 <2>[ 183.607758] kernel BUG at mm/usercopy.c:102!
7087 02:32:36.479084 <0>[ 183.612300] Internal error: Oops - BUG: 00000000f2000800 [#23] PREEMPT SMP
7088 02:32:36.479433 <4>[ 183.619455] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7089 02:32:36.479857 <4>[ 183.637059] CPU: 1 UID: 0 PID: 3929 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
7090 02:32:36.521642 <4>[ 183.645444] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7091 02:32:36.522085 <4>[ 183.652507] Hardware name: ARM Juno development board (r0) (DT)
7092 02:32:36.522382 <4>[ 183.658699] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7093 02:32:36.522654 <4>[ 183.665941] pc : usercopy_abort+0x74/0xa8
7094 02:32:36.522915 <4>[ 183.670230] lr : usercopy_abort+0x74/0xa8
7095 02:32:36.523170 <4>[ 183.674512] sp : ffff8000882fb970
7096 02:32:36.523419 <4>[ 183.678092] x29: ffff8000882fb980 x28: ffff000806175cc0 x27: 0000000000000000
7097 02:32:36.524829 <4>[ 183.685521] x26: f0f0f0f0f0f0f0f1 x25: ffff800081cd3778 x24: 0000000000000001
7098 02:32:36.564857 <4>[ 183.692948] x23: 0000000000000000 x22: ffff8000882fc018 x21: 0000000000000001
7099 02:32:36.565325 <4>[ 183.700374] x20: 0000000000000020 x19: ffff8000882fbff8 x18: 0000000000000000
7100 02:32:36.565666 <4>[ 183.707800] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
7101 02:32:36.565978 <4>[ 183.715225] x14: 74706d6574746120 x13: 205d383536313935 x12: ffff80008385c838
7102 02:32:36.566276 <4>[ 183.722650] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
7103 02:32:36.568227 <4>[ 183.730074] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
7104 02:32:36.608308 <4>[ 183.737500] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
7105 02:32:36.608763 <4>[ 183.744924] x2 : 0000000000000000 x1 : ffff000806175cc0 x0 : 000000000000006c
7106 02:32:36.609097 <4>[ 183.752348] Call trace:
7107 02:32:36.609521 <4>[ 183.755058] usercopy_abort+0x74/0xa8
7108 02:32:36.609838 <4>[ 183.758993] __check_object_size+0x294/0x2e0
7109 02:32:36.610132 <4>[ 183.763537] do_usercopy_stack+0x2c0/0x3c8
7110 02:32:36.610414 <4>[ 183.767913] lkdtm_USERCOPY_STACK_BEYOND+0x20/0x38
7111 02:32:36.610690 <4>[ 183.772981] lkdtm_do_action+0x24/0x48
7112 02:32:36.611510 <4>[ 183.777005] direct_entry+0xa8/0x108
7113 02:32:36.651676 <4>[ 183.780853] full_proxy_write+0x68/0xc8
7114 02:32:36.652138 <4>[ 183.784966] vfs_write+0xd8/0x380
7115 02:32:36.652467 <4>[ 183.788555] ksys_write+0x78/0x118
7116 02:32:36.652791 <4>[ 183.792230] __arm64_sys_write+0x24/0x38
7117 02:32:36.653087 <4>[ 183.796428] invoke_syscall+0x70/0x100
7118 02:32:36.653425 <4>[ 183.800454] el0_svc_common.constprop.0+0x48/0xf0
7119 02:32:36.653711 <4>[ 183.805437] do_el0_svc+0x24/0x38
7120 02:32:36.653992 <4>[ 183.809026] el0_svc+0x3c/0x110
7121 02:32:36.654270 <4>[ 183.812441] el0t_64_sync_handler+0x100/0x130
7122 02:32:36.654945 <4>[ 183.817073] el0t_64_sync+0x190/0x198
7123 02:32:36.696334 <0>[ 183.821012] Code: aa0003e3 9000f6a0 9120c000 97f3f3b8 (d4210000)
7124 02:32:36.696895 <4>[ 183.827378] ---[ end trace 0000000000000000 ]---
7125 02:32:36.697673 <6>[ 183.832265] note: cat[3929] exited with irqs disabled
7126 02:32:36.698079 <6>[ 183.837643] note: cat[3929] exited with preempt_count 1
7127 02:32:36.698374 <4>[ 183.844518] ------------[ cut here ]------------
7128 02:32:36.698643 <4>[ 183.849410] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7129 02:32:36.739944 <4>[ 183.859282] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7130 02:32:36.740394 <4>[ 183.876882] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc6 #1
7131 02:32:36.740783 <4>[ 183.885521] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7132 02:32:36.741140 <4>[ 183.892582] Hardware name: ARM Juno development board (r0) (DT)
7133 02:32:36.741530 <4>[ 183.898782] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7134 02:32:36.742864 <4>[ 183.906027] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7135 02:32:36.782942 <4>[ 183.911446] lr : ct_idle_enter+0x10/0x20
7136 02:32:36.783427 <4>[ 183.915645] sp : ffff8000841b3d50
7137 02:32:36.783820 <4>[ 183.919226] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
7138 02:32:36.784461 <4>[ 183.926653] x26: 0000000000000000 x25: 0000002acdfc6438 x24: 0000000000000000
7139 02:32:36.784781 <4>[ 183.934079] x23: 0000000000000000 x22: ffff00080af48880 x21: ffff00080af48880
7140 02:32:36.785049 <4>[ 183.941508] x20: ffff00080af48898 x19: ffff00097ee426c0 x18: 0000000000000000
7141 02:32:36.826222 <4>[ 183.948938] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff8000800239b0
7142 02:32:36.826495 <4>[ 183.956363] x14: ffff800080023254 x13: ffff800080c7d540 x12: ffff800080c7d418
7143 02:32:36.826664 <4>[ 183.963791] x11: ffff80008045a504 x10: 0000000000000b30 x9 : ffff8000817d78c4
7144 02:32:36.826817 <4>[ 183.971221] x8 : ffff8000841b3cc8 x7 : 0000000000000000 x6 : 0000000000000001
7145 02:32:36.826964 <4>[ 183.978650] x5 : 4000000000000002 x4 : ffff8008fc4c7000 x3 : ffff8000841b3d50
7146 02:32:36.827110 <4>[ 183.986074] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
7147 02:32:36.829358 <4>[ 183.993500] Call trace:
7148 02:32:36.872271 <4>[ 183.996210] ct_kernel_exit.constprop.0+0xfc/0x118
7149 02:32:36.872535 <4>[ 184.001281] ct_idle_enter+0x10/0x20
7150 02:32:36.872752 <4>[ 184.005131] cpuidle_enter_state+0x210/0x6b8
7151 02:32:36.872949 <4>[ 184.009679] cpuidle_enter+0x40/0x60
7152 02:32:36.873133 <4>[ 184.013529] do_idle+0x214/0x2b0
7153 02:32:36.873345 <4>[ 184.017033] cpu_startup_entry+0x3c/0x50
7154 02:32:36.873530 <4>[ 184.021231] secondary_start_kernel+0x140/0x168
7155 02:32:36.873710 <4>[ 184.026040] __secondary_switched+0xb8/0xc0
7156 02:32:36.873857 <4>[ 184.030502] ---[ end trace 0000000000000000 ]---
7157 02:32:36.873963 # Segmentation fault
7158 02:32:36.915425 # [ 183.559834] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
7159 02:32:36.915669 # [ 183.566307] lkdtm: good_stack: ffff8000882fba28-ffff8000882fba48
7160 02:32:36.915885 # [ 183.572646] lkdtm: bad_stack : ffff8000882fbff8-ffff8000882fc018
7161 02:32:36.916084 # [ 183.579232] lkdtm: attempting good copy_to_user of local stack
7162 02:32:36.916275 # [ 183.585432] lkdtm: attempting bad copy_to_user of distant stack
7163 02:32:36.916462 # [ 183.591658] usercopy: Kernel memory exposure attempt detected from process stack (offset 18446744073709549976, size 32)!
7164 02:32:36.918607 # [ 183.602869] ------------[ cut here ]------------
7165 02:32:36.958833 # [ 183.607758] kernel BUG at mm/usercopy.c:102!
7166 02:32:36.959306 # [ 183.612300] Internal error: Oops - BUG: 00000000f2000800 [#23] PREEMPT SMP
7167 02:32:36.959734 # [ 183.619455] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7168 02:32:36.960139 # [ 183.637059] CPU: 1 UID: 0 PID: 3929 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
7169 02:32:36.962069 # [ 183.645444] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7170 02:32:37.002010 # [ 183.652507] Hardware name: ARM Juno development board (r0) (DT)
7171 02:32:37.002491 # [ 183.658699] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7172 02:32:37.003039 # [ 183.665941] pc : usercopy_abort+0x74/0xa8
7173 02:32:37.003446 # [ 183.670230] lr : usercopy_abort+0x74/0xa8
7174 02:32:37.003952 # [ 183.674512] sp : ffff8000882fb970
7175 02:32:37.004332 # [ 183.678092] x29: ffff8000882fb980 x28: ffff000806175cc0 x27: 0000000000000000
7176 02:32:37.004708 # [ 183.685521] x26: f0f0f0f0f0f0f0f1 x25: ffff800081cd3778 x24: 0000000000000001
7177 02:32:37.045153 # [ 183.692948] x23: 0000000000000000 x22: ffff8000882fc018 x21: 0000000000000001
7178 02:32:37.045731 # [ 183.700374] x20: 0000000000000020 x19: ffff8000882fbff8 x18: 0000000000000000
7179 02:32:37.046080 # [ 183.707800] x17: 7320737365636f72 x16: 70206d6f72662064 x15: 6574636574656420
7180 02:32:37.046467 # [ 183.715225] x14: 74706d6574746120 x13: 205d383536313935 x12: ffff80008385c838
7181 02:32:37.046780 # [ 183.722650] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
7182 02:32:37.048449 # [ 183.730074] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
7183 02:32:37.088346 # [ 183.737500] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
7184 02:32:37.088876 # [ 183.744924] x2 : 0000000000000000 x1 : ffff000806175cc0 x0 : 000000000000006c
7185 02:32:37.089329 # [ 183.752348] Call trace:
7186 02:32:37.089652 # [ 183.755058] usercopy_abort+0x74/0xa8
7187 02:32:37.089949 # [ 183.758993] __check_object_size+0x294/0x2e0
7188 02:32:37.090304 # [ 183.763537] do_usercopy_stack+0x2c0/0x3c8
7189 02:32:37.090604 # [ 183.767913] lkdtm_USERCOPY_STACK_BEYOND+0x20/0x38
7190 02:32:37.090886 # [ 183.772981] lkdtm_do_action+0x24/0x48
7191 02:32:37.091160 # [ 183.777005] direct_entry+0xa8/0x108
7192 02:32:37.091917 # [ 183.780853] full_proxy_write+0x68/0xc8
7193 02:32:37.131405 # [ 183.784966] vfs_write+0xd8/0x380
7194 02:32:37.131871 # [ 183.788555] ksys_write+0x78/0x118
7195 02:32:37.132223 # [ 183.792230] __arm64_sys_write+0x24/0x38
7196 02:32:37.132536 # [ 183.796428] invoke_syscall+0x70/0x100
7197 02:32:37.132826 # [ 183.800454] el0_svc_common.constprop.0+0x48/0xf0
7198 02:32:37.133473 # [ 183.805437] do_el0_svc+0x24/0x38
7199 02:32:37.133792 # [ 183.809026] el0_svc+0x3c/0x110
7200 02:32:37.134076 # [ 183.812441] el0t_64_sync_handler+0x100/0x130
7201 02:32:37.134351 # [ 183.817073] el0t_64_sync+0x190/0x198
7202 02:32:37.134809 # [ 183.821012] Code: aa0003e3 9000f6a0 9120c000 97f3f3b8 (d4210000)
7203 02:32:37.174625 # [ 183.827378] ---[ end trace 0000000000000000 ]---
7204 02:32:37.175095 # [ 183.832265] note: cat[3929] exited with irqs disabled
7205 02:32:37.175429 # [ 183.837643] note: cat[3929] exited with preempt_count 1
7206 02:32:37.175737 # [ 183.844518] ------------[ cut here ]------------
7207 02:32:37.176029 # [ 183.849410] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7208 02:32:37.217959 # [ 183.859282] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7209 02:32:37.218469 # [ 183.876882] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc6 #1
7210 02:32:37.218901 # [ 183.885521] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7211 02:32:37.219295 # [ 183.892582] Hardware name: ARM Juno development board (r0) (DT)
7212 02:32:37.219672 # [ 183.898782] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7213 02:32:37.220045 # [ 183.906027] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7214 02:32:37.220915 # [ 183.911446] lr : ct_idle_enter+0x10/0x20
7215 02:32:37.221329 # [ 183.915645] sp : ffff8000841b3d50
7216 02:32:37.260988 # [ 183.919226] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
7217 02:32:37.261628 # [ 183.926653] x26: 0000000000000000 x25: 0000002acdfc6438 x24: 0000000000000000
7218 02:32:37.262070 # [ 183.934079] x23: 0000000000000000 x22: ffff00080af48880 x21: ffff00080af48880
7219 02:32:37.262471 # [ 183.941508] x20: ffff00080af48898 x19: ffff00097ee426c0 x18: 0000000000000000
7220 02:32:37.262850 # [ 183.948938] x17: ffff800080015a9c x16: ffff8000800158ec x15: ffff8000800239b0
7221 02:32:37.302983 # [ 183.956363] x14: ffff800080023254 x13: ffff800080c7d540 x12: ffff800080c7d418
7222 02:32:37.303251 # [ 183.963791] x11: ffff80008045a504 x10: 0000000000000b30 x9 : ffff8000817d78c4
7223 02:32:37.303471 # [ 183.971221] x8 : ffff8000841b3cc8 x7 : 0000000000000000 x6 : 0000000000000001
7224 02:32:37.303669 # USERCOPY_STACK_BEYOND: saw 'call trace:': ok
7225 02:32:37.303861 ok 75 selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
7226 02:32:37.304091 # timeout set to 45
7227 02:32:37.306094 # selftests: lkdtm: USERCOPY_KERNEL.sh
7228 02:32:37.510974 <6>[ 184.639933] lkdtm: Performing direct entry USERCOPY_KERNEL
7229 02:32:37.511427 <6>[ 184.645918] lkdtm: attempting good copy_to_user from kernel rodata: ffff800081cd3778
7230 02:32:37.511814 <6>[ 184.654081] lkdtm: attempting bad copy_to_user from kernel text: ffff80008036fb00
7231 02:32:37.512164 <0>[ 184.662098] usercopy: Kernel memory exposure attempt detected from kernel text (offset 3537664, size 4096)!
7232 02:32:37.512506 <4>[ 184.672216] ------------[ cut here ]------------
7233 02:32:37.514254 <2>[ 184.677103] kernel BUG at mm/usercopy.c:102!
7234 02:32:37.554284 <0>[ 184.681645] Internal error: Oops - BUG: 00000000f2000800 [#24] PREEMPT SMP
7235 02:32:37.555129 <4>[ 184.688799] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7236 02:32:37.555521 <4>[ 184.706402] CPU: 1 UID: 0 PID: 3972 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
7237 02:32:37.555931 <4>[ 184.714780] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7238 02:32:37.597676 <4>[ 184.721841] Hardware name: ARM Juno development board (r0) (DT)
7239 02:32:37.598146 <4>[ 184.728032] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7240 02:32:37.598574 <4>[ 184.735273] pc : usercopy_abort+0x74/0xa8
7241 02:32:37.598969 <4>[ 184.739561] lr : usercopy_abort+0x74/0xa8
7242 02:32:37.599352 <4>[ 184.743841] sp : ffff80008839b8e0
7243 02:32:37.600119 <4>[ 184.747421] x29: ffff80008839b8f0 x28: ffff000803cd5cc0 x27: 0000000000000000
7244 02:32:37.600470 <4>[ 184.754849] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbae7f000
7245 02:32:37.600943 <4>[ 184.762275] x23: ffff0008004b2248 x22: ffff800080370b00 x21: 0000000000000001
7246 02:32:37.640978 <4>[ 184.769701] x20: 0000000000001000 x19: ffff80008036fb00 x18: 0000000000000000
7247 02:32:37.641483 <4>[ 184.777127] x17: 6574206c656e7265 x16: 6b206d6f72662064 x15: 6574636574656420
7248 02:32:37.641912 <4>[ 184.784551] x14: 74706d6574746120 x13: 205d383930323636 x12: ffff80008385c838
7249 02:32:37.642306 <4>[ 184.791976] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
7250 02:32:37.642690 <4>[ 184.799401] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
7251 02:32:37.684329 <4>[ 184.806826] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
7252 02:32:37.684785 <4>[ 184.814250] x2 : 0000000000000000 x1 : ffff000803cd5cc0 x0 : 000000000000005f
7253 02:32:37.685244 <4>[ 184.821675] Call trace:
7254 02:32:37.685648 <4>[ 184.824385] usercopy_abort+0x74/0xa8
7255 02:32:37.686028 <4>[ 184.828320] __check_object_size+0x1f0/0x2e0
7256 02:32:37.686402 <4>[ 184.832863] lkdtm_USERCOPY_KERNEL+0x110/0x278
7257 02:32:37.686767 <4>[ 184.837585] lkdtm_do_action+0x24/0x48
7258 02:32:37.687131 <4>[ 184.841608] direct_entry+0xa8/0x108
7259 02:32:37.687516 <4>[ 184.845455] full_proxy_write+0x68/0xc8
7260 02:32:37.688241 <4>[ 184.849569] vfs_write+0xd8/0x380
7261 02:32:37.688576 <4>[ 184.853157] ksys_write+0x78/0x118
7262 02:32:37.727707 <4>[ 184.856831] __arm64_sys_write+0x24/0x38
7263 02:32:37.728189 <4>[ 184.861029] invoke_syscall+0x70/0x100
7264 02:32:37.728616 <4>[ 184.865054] el0_svc_common.constprop.0+0x48/0xf0
7265 02:32:37.729011 <4>[ 184.870036] do_el0_svc+0x24/0x38
7266 02:32:37.729435 <4>[ 184.873625] el0_svc+0x3c/0x110
7267 02:32:37.729809 <4>[ 184.877039] el0t_64_sync_handler+0x100/0x130
7268 02:32:37.730177 <4>[ 184.881671] el0t_64_sync+0x190/0x198
7269 02:32:37.730630 <0>[ 184.885607] Code: aa0003e3 9000f6a0 9120c000 97f3f3b8 (d4210000)
7270 02:32:37.731552 <4>[ 184.891973] ---[ end trace 0000000000000000 ]---
7271 02:32:37.772388 <6>[ 184.896860] note: cat[3972] exited with irqs disabled
7272 02:32:37.772934 <6>[ 184.902241] note: cat[3972] exited with preempt_count 1
7273 02:32:37.773432 <4>[ 184.909082] ------------[ cut here ]------------
7274 02:32:37.773791 <4>[ 184.913971] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7275 02:32:37.775629 <4>[ 184.923837] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7276 02:32:37.815588 <4>[ 184.941440] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc6 #1
7277 02:32:37.816205 <4>[ 184.950079] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7278 02:32:37.816659 <4>[ 184.957140] Hardware name: ARM Juno development board (r0) (DT)
7279 02:32:37.817423 <4>[ 184.963332] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7280 02:32:37.817853 <4>[ 184.970573] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7281 02:32:37.818206 <4>[ 184.975994] lr : ct_idle_enter+0x10/0x20
7282 02:32:37.818625 <4>[ 184.980197] sp : ffff8000841b3d50
7283 02:32:37.858747 <4>[ 184.983779] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
7284 02:32:37.859026 <4>[ 184.991208] x26: 0000000000000000 x25: 0000002b0d707884 x24: 0000000000000000
7285 02:32:37.859200 <4>[ 184.998636] x23: 0000000000000000 x22: ffff00080af48880 x21: ffff00080af48880
7286 02:32:37.859359 <4>[ 185.006067] x20: ffff00080af48898 x19: ffff00097ee426c0 x18: 0000000000000000
7287 02:32:37.859508 <4>[ 185.013492] x17: ffff8000800239b0 x16: ffff800080023254 x15: ffff8000800c4c8c
7288 02:32:37.861883 <4>[ 185.020922] x14: ffff8000800c49a8 x13: ffff80008045a460 x12: ffff80008045a23c
7289 02:32:37.902120 <4>[ 185.028347] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff8000817d78c4
7290 02:32:37.902398 <4>[ 185.035772] x8 : ffff8000841b3cc8 x7 : 0000000000000000 x6 : 0000000000000001
7291 02:32:37.902574 <4>[ 185.043196] x5 : 4000000000000002 x4 : ffff8008fc4c7000 x3 : ffff8000841b3d50
7292 02:32:37.902730 <4>[ 185.050621] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
7293 02:32:37.902894 <4>[ 185.058048] Call trace:
7294 02:32:37.903042 <4>[ 185.060758] ct_kernel_exit.constprop.0+0xfc/0x118
7295 02:32:37.903186 <4>[ 185.065830] ct_idle_enter+0x10/0x20
7296 02:32:37.905230 <4>[ 185.069683] cpuidle_enter_state+0x210/0x6b8
7297 02:32:37.948512 <4>[ 185.074233] cpuidle_enter+0x40/0x60
7298 02:32:37.948779 <4>[ 185.078085] do_idle+0x214/0x2b0
7299 02:32:37.948948 <4>[ 185.081588] cpu_startup_entry+0x40/0x50
7300 02:32:37.949105 <4>[ 185.085786] secondary_start_kernel+0x140/0x168
7301 02:32:37.949280 <4>[ 185.090595] __secondary_switched+0xb8/0xc0
7302 02:32:37.949430 <4>[ 185.095055] ---[ end trace 0000000000000000 ]---
7303 02:32:37.949571 # Segmentation fault
7304 02:32:37.949698 # [ 184.639933] lkdtm: Performing direct entry USERCOPY_KERNEL
7305 02:32:37.951638 # [ 184.645918] lkdtm: attempting good copy_to_user from kernel rodata: ffff800081cd3778
7306 02:32:37.991620 # [ 184.654081] lkdtm: attempting bad copy_to_user from kernel text: ffff80008036fb00
7307 02:32:37.991873 # [ 184.662098] usercopy: Kernel memory exposure attempt detected from kernel text (offset 3537664, size 4096)!
7308 02:32:37.992090 # [ 184.672216] ------------[ cut here ]------------
7309 02:32:37.992650 # [ 184.677103] kernel BUG at mm/usercopy.c:102!
7310 02:32:37.992999 # [ 184.681645] Internal error: Oops - BUG: 00000000f2000800 [#24] PREEMPT SMP
7311 02:32:38.035154 # [ 184.688799] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7312 02:32:38.035637 # [ 184.706402] CPU: 1 UID: 0 PID: 3972 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
7313 02:32:38.036076 # [ 184.714780] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7314 02:32:38.036477 # [ 184.721841] Hardware name: ARM Juno development board (r0) (DT)
7315 02:32:38.036859 # [ 184.728032] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7316 02:32:38.037258 # [ 184.735273] pc : usercopy_abort+0x74/0xa8
7317 02:32:38.038475 # [ 184.739561] lr : usercopy_abort+0x74/0xa8
7318 02:32:38.078246 # [ 184.743841] sp : ffff80008839b8e0
7319 02:32:38.078726 # [ 184.747421] x29: ffff80008839b8f0 x28: ffff000803cd5cc0 x27: 0000000000000000
7320 02:32:38.079153 # [ 184.754849] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbae7f000
7321 02:32:38.079550 # [ 184.762275] x23: ffff0008004b2248 x22: ffff800080370b00 x21: 0000000000000001
7322 02:32:38.079934 # [ 184.769701] x20: 0000000000001000 x19: ffff80008036fb00 x18: 0000000000000000
7323 02:32:38.080312 # [ 184.777127] x17: 6574206c656e7265 x16: 6b206d6f72662064 x15: 6574636574656420
7324 02:32:38.121377 # [ 184.784551] x14: 74706d6574746120 x13: 205d383930323636 x12: ffff80008385c838
7325 02:32:38.121850 # [ 184.791976] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
7326 02:32:38.122279 # [ 184.799401] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000000001
7327 02:32:38.122674 # [ 184.806826] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
7328 02:32:38.123062 # [ 184.814250] x2 : 0000000000000000 x1 : ffff000803cd5cc0 x0 : 000000000000005f
7329 02:32:38.123798 # [ 184.821675] Call trace:
7330 02:32:38.124155 # [ 184.824385] usercopy_abort+0x74/0xa8
7331 02:32:38.124694 # [ 184.828320] __check_object_size+0x1f0/0x2e0
7332 02:32:38.164606 # [ 184.832863] lkdtm_USERCOPY_KERNEL+0x110/0x278
7333 02:32:38.165074 # [ 184.837585] lkdtm_do_action+0x24/0x48
7334 02:32:38.165609 # [ 184.841608] direct_entry+0xa8/0x108
7335 02:32:38.165950 # [ 184.845455] full_proxy_write+0x68/0xc8
7336 02:32:38.166255 # [ 184.849569] vfs_write+0xd8/0x380
7337 02:32:38.166546 # [ 184.853157] ksys_write+0x78/0x118
7338 02:32:38.166827 # [ 184.856831] __arm64_sys_write+0x24/0x38
7339 02:32:38.167254 # [ 184.861029] invoke_syscall+0x70/0x100
7340 02:32:38.167603 # [ 184.865054] el0_svc_common.constprop.0+0x48/0xf0
7341 02:32:38.168358 # [ 184.870036] do_el0_svc+0x24/0x38
7342 02:32:38.168812 # [ 184.873625] el0_svc+0x3c/0x110
7343 02:32:38.207877 # [ 184.877039] el0t_64_sync_handler+0x100/0x130
7344 02:32:38.208346 # [ 184.881671] el0t_64_sync+0x190/0x198
7345 02:32:38.208848 # [ 184.885607] Code: aa0003e3 9000f6a0 9120c000 97f3f3b8 (d4210000)
7346 02:32:38.209242 # [ 184.891973] ---[ end trace 0000000000000000 ]---
7347 02:32:38.209574 # [ 184.896860] note: cat[3972] exited with irqs disabled
7348 02:32:38.209871 # [ 184.902241] note: cat[3972] exited with preempt_count 1
7349 02:32:38.210233 # [ 184.909082] ------------[ cut here ]------------
7350 02:32:38.251072 # [ 184.913971] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7351 02:32:38.251547 # [ 184.923837] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7352 02:32:38.251889 # [ 184.941440] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc6 #1
7353 02:32:38.252204 # [ 184.950079] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7354 02:32:38.254251 # [ 184.957140] Hardware name: ARM Juno development board (r0) (DT)
7355 02:32:38.294083 # [ 184.963332] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7356 02:32:38.294939 # [ 184.970573] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7357 02:32:38.295302 # [ 184.975994] lr : ct_idle_enter+0x10/0x20
7358 02:32:38.295619 # [ 184.980197] sp : ffff8000841b3d50
7359 02:32:38.295977 # [ 184.983779] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
7360 02:32:38.296272 # [ 184.991208] x26: 0000000000000000 x25: 0000002b0d707884 x24: 0000000000000000
7361 02:32:38.296646 # [ 184.998636] x23: 0000000000000000 x22: ffff00080af48880 x21: ffff00080af48880
7362 02:32:38.331640 # [ 185.006067] x20: ffff00080af48898 x19: ffff00097ee426c0 x18: 0000000000000000
7363 02:32:38.332117 # [ 185.013492] x17: ffff8000800239b0 x16: ffff800080023254 x15: ffff8000800c4c8c
7364 02:32:38.332446 # USERCOPY_KERNEL: saw 'call trace:': ok
7365 02:32:38.332750 ok 76 selftests: lkdtm: USERCOPY_KERNEL.sh
7366 02:32:38.333041 # timeout set to 45
7367 02:32:38.334845 # selftests: lkdtm: STACKLEAK_ERASING.sh
7368 02:32:38.559292 <6>[ 185.706057] lkdtm: Performing direct entry STACKLEAK_ERASING
7369 02:32:38.562549 <3>[ 185.712048] lkdtm: XFAIL: stackleak is not enabled (CONFIG_GCC_PLUGIN_STACKLEAK=n)
7370 02:32:38.714287 # [ 185.706057] lkdtm: Performing direct entry STACKLEAK_ERASING
7371 02:32:38.717589 # [ 185.712048] lkdtm: XFAIL: stackleak is not enabled (CONFIG_GCC_PLUGIN_STACKLEAK=n)
7372 02:32:38.749485 # STACKLEAK_ERASING: saw 'XFAIL': [SKIP]
7373 02:32:38.781487 ok 77 selftests: lkdtm: STACKLEAK_ERASING.sh # SKIP
7374 02:32:38.859371 # timeout set to 45
7375 02:32:38.859850 # selftests: lkdtm: CFI_FORWARD_PROTO.sh
7376 02:32:39.335858 <6>[ 186.460725] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7377 02:32:39.336381 <6>[ 186.466735] lkdtm: Calling matched prototype ...
7378 02:32:39.336720 <6>[ 186.471675] lkdtm: Calling mismatched prototype ...
7379 02:32:39.337448 <3>[ 186.476867] lkdtm: FAIL: survived mismatched prototype function call!
7380 02:32:39.339344 <4>[ 186.483745] lkdtm: This is probably expected, since this kernel (6.12.0-rc6 aarch64) was built *without* CONFIG_CFI_CLANG=y
7381 02:32:39.527776 # [ 186.460725] lkdtm: Performing direct entry CFI_FORWARD_PROTO
7382 02:32:39.528274 # [ 186.466735] lkdtm: Calling matched prototype ...
7383 02:32:39.528606 # [ 186.471675] lkdtm: Calling mismatched prototype ...
7384 02:32:39.528917 # [ 186.476867] lkdtm: FAIL: survived mismatched prototype function call!
7385 02:32:39.531214 # [ 186.483745] lkdtm: This is probably expected, since this kernel (6.12.0-rc6 aarch64) was built *without* CONFIG_CFI_CLANG=y
7386 02:32:39.531658 # CFI_FORWARD_PROTO: missing 'call trace:': [FAIL]
7387 02:32:39.562972 not ok 78 selftests: lkdtm: CFI_FORWARD_PROTO.sh # exit=1
7388 02:32:39.626757 # timeout set to 45
7389 02:32:39.627250 # selftests: lkdtm: CFI_BACKWARD.sh
7390 02:32:40.177314 <6>[ 187.296215] lkdtm: Performing direct entry CFI_BACKWARD
7391 02:32:40.177849 <6>[ 187.301921] lkdtm: Attempting unchecked stack return address redirection ...
7392 02:32:40.178191 <6>[ 187.309389] lkdtm: ok: redirected stack return address.
7393 02:32:40.178936 <6>[ 187.314958] lkdtm: Attempting checked stack return address redirection ...
7394 02:32:40.179290 <3>[ 187.322396] lkdtm: FAIL: stack return address was redirected!
7395 02:32:40.180757 <3>[ 187.328468] lkdtm: Unexpected! This kernel (6.12.0-rc6 aarch64) was built with CONFIG_ARM64_PTR_AUTH_KERNEL=y
7396 02:32:40.349248 # [ 187.296215] lkdtm: Performing direct entry CFI_BACKWARD
7397 02:32:40.349696 # [ 187.301921] lkdtm: Attempting unchecked stack return address redirection ...
7398 02:32:40.350045 # [ 187.309389] lkdtm: ok: redirected stack return address.
7399 02:32:40.350680 # [ 187.314958] lkdtm: Attempting checked stack return address redirection ...
7400 02:32:40.350985 # [ 187.322396] lkdtm: FAIL: stack return address was redirected!
7401 02:32:40.352741 # [ 187.328468] lkdtm: Unexpected! This kernel (6.12.0-rc6 aarch64) was built with CONFIG_ARM64_PTR_AUTH_KERNEL=y
7402 02:32:40.368329 # CFI_BACKWARD: missing 'call trace:|ok: control flow unchanged': [FAIL]
7403 02:32:40.400301 not ok 79 selftests: lkdtm: CFI_BACKWARD.sh # exit=1
7404 02:32:40.480321 # timeout set to 45
7405 02:32:40.480768 # selftests: lkdtm: FORTIFY_STRSCPY.sh
7406 02:32:41.000406 <6>[ 188.128915] lkdtm: Performing direct entry FORTIFY_STRSCPY
7407 02:32:41.000950 <4>[ 188.134773] ------------[ cut here ]------------
7408 02:32:41.001687 <4>[ 188.139734] strnlen: detected buffer overflow: 6 byte read of buffer size 5
7409 02:32:41.002035 <4>[ 188.147100] WARNING: CPU: 5 PID: 4153 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7410 02:32:41.043787 <4>[ 188.155932] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7411 02:32:41.044294 <4>[ 188.173563] CPU: 5 UID: 0 PID: 4153 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
7412 02:32:41.045089 <4>[ 188.181948] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7413 02:32:41.045498 <4>[ 188.189013] Hardware name: ARM Juno development board (r0) (DT)
7414 02:32:41.045899 <4>[ 188.195209] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7415 02:32:41.046277 <4>[ 188.202455] pc : __fortify_report+0x64/0x98
7416 02:32:41.046648 <4>[ 188.206919] lr : __fortify_report+0x64/0x98
7417 02:32:41.047396 <4>[ 188.211380] sp : ffff800088683940
7418 02:32:41.087504 <4>[ 188.214963] x29: ffff800088683940 x28: ffff000803cd0040 x27: 0000000000000000
7419 02:32:41.087957 <4>[ 188.222397] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffad51f000
7420 02:32:41.088382 <4>[ 188.229829] x23: ffff0008004b2248 x22: ffff800088683b10 x21: ffff800083ca03e8
7421 02:32:41.088784 <4>[ 188.237263] x20: 0000000000000000 x19: 0000000000000001 x18: 0000000000000000
7422 02:32:41.089166 <4>[ 188.244695] x17: ffff800080463648 x16: ffff8000804630f8 x15: ffff8000806b6d70
7423 02:32:41.090597 <4>[ 188.252128] x14: 0000000000000000 x13: 205d343337393331 x12: ffff80008385c838
7424 02:32:41.130664 <4>[ 188.259561] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
7425 02:32:41.131122 <4>[ 188.266993] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
7426 02:32:41.131554 <4>[ 188.274427] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7427 02:32:41.131952 <4>[ 188.281858] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803cd0040
7428 02:32:41.132332 <4>[ 188.289290] Call trace:
7429 02:32:41.133054 <4>[ 188.292003] __fortify_report+0x64/0x98
7430 02:32:41.133839 <4>[ 188.296117] __fortify_panic+0x10/0x18
7431 02:32:41.174079 <4>[ 188.300144] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7432 02:32:41.174525 <4>[ 188.304873] lkdtm_do_action+0x24/0x48
7433 02:32:41.174855 <4>[ 188.308901] direct_entry+0xa8/0x108
7434 02:32:41.175159 <4>[ 188.312755] full_proxy_write+0x68/0xc8
7435 02:32:41.175449 <4>[ 188.316874] vfs_write+0xd8/0x380
7436 02:32:41.175729 <4>[ 188.320470] ksys_write+0x78/0x118
7437 02:32:41.176005 <4>[ 188.324151] __arm64_sys_write+0x24/0x38
7438 02:32:41.176280 <4>[ 188.328354] invoke_syscall+0x70/0x100
7439 02:32:41.176577 <4>[ 188.332385] el0_svc_common.constprop.0+0x48/0xf0
7440 02:32:41.176852 <4>[ 188.337374] do_el0_svc+0x24/0x38
7441 02:32:41.177651 <4>[ 188.340968] el0_svc+0x3c/0x110
7442 02:32:41.218067 <4>[ 188.344389] el0t_64_sync_handler+0x100/0x130
7443 02:32:41.218696 <4>[ 188.349028] el0t_64_sync+0x190/0x198
7444 02:32:41.219046 <4>[ 188.352967] ---[ end trace 0000000000000000 ]---
7445 02:32:41.219572 <4>[ 188.358215] ------------[ cut here ]------------
7446 02:32:41.219979 <2>[ 188.363111] kernel BUG at lib/string_helpers.c:1040!
7447 02:32:41.220350 <0>[ 188.368350] Internal error: Oops - BUG: 00000000f2000800 [#25] PREEMPT SMP
7448 02:32:41.261183 <4>[ 188.375507] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7449 02:32:41.261957 <4>[ 188.393109] CPU: 1 UID: 0 PID: 4153 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
7450 02:32:41.262439 <4>[ 188.401492] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7451 02:32:41.262938 <4>[ 188.408558] Hardware name: ARM Juno development board (r0) (DT)
7452 02:32:41.263283 <4>[ 188.414752] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7453 02:32:41.263581 <4>[ 188.421999] pc : __fortify_panic+0x10/0x18
7454 02:32:41.264368 <4>[ 188.426377] lr : __fortify_panic+0x10/0x18
7455 02:32:41.304391 <4>[ 188.430753] sp : ffff800088683970
7456 02:32:41.304835 <4>[ 188.434336] x29: ffff800088683970 x28: ffff000803cd0040 x27: 0000000000000000
7457 02:32:41.305241 <4>[ 188.441768] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffad51f000
7458 02:32:41.305599 <4>[ 188.449195] x23: ffff0008004b2248 x22: ffff800088683b10 x21: ffff800083ca03e8
7459 02:32:41.305936 <4>[ 188.456621] x20: ffff00080c32b000 x19: ffff00080a48c008 x18: 0000000000000000
7460 02:32:41.306262 <4>[ 188.464046] x17: ffff800080463648 x16: ffff8000804630f8 x15: ffff8000806b6d70
7461 02:32:41.347737 <4>[ 188.471471] x14: 0000000000000000 x13: 205d343337393331 x12: ffff80008385c838
7462 02:32:41.348153 <4>[ 188.478896] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
7463 02:32:41.348532 <4>[ 188.486322] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
7464 02:32:41.348885 <4>[ 188.493747] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7465 02:32:41.349245 <4>[ 188.501171] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803cd0040
7466 02:32:41.349655 <4>[ 188.508596] Call trace:
7467 02:32:41.350023 <4>[ 188.511306] __fortify_panic+0x10/0x18
7468 02:32:41.351036 <4>[ 188.515329] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7469 02:32:41.391273 <4>[ 188.520053] lkdtm_do_action+0x24/0x48
7470 02:32:41.391739 <4>[ 188.524075] direct_entry+0xa8/0x108
7471 02:32:41.392076 <4>[ 188.527923] full_proxy_write+0x68/0xc8
7472 02:32:41.392382 <4>[ 188.532036] vfs_write+0xd8/0x380
7473 02:32:41.392675 <4>[ 188.535625] ksys_write+0x78/0x118
7474 02:32:41.392960 <4>[ 188.539300] __arm64_sys_write+0x24/0x38
7475 02:32:41.393283 <4>[ 188.543497] invoke_syscall+0x70/0x100
7476 02:32:41.393569 <4>[ 188.547524] el0_svc_common.constprop.0+0x48/0xf0
7477 02:32:41.393847 <4>[ 188.552507] do_el0_svc+0x24/0x38
7478 02:32:41.394143 <4>[ 188.556095] el0_svc+0x3c/0x110
7479 02:32:41.435886 <4>[ 188.559510] el0t_64_sync_handler+0x100/0x130
7480 02:32:41.436334 <4>[ 188.564142] el0t_64_sync+0x190/0x198
7481 02:32:41.436633 <0>[ 188.568079] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7482 02:32:41.436917 <4>[ 188.574445] ---[ end trace 0000000000000000 ]---
7483 02:32:41.437181 <6>[ 188.579332] note: cat[4153] exited with irqs disabled
7484 02:32:41.437497 <6>[ 188.584719] note: cat[4153] exited with preempt_count 1
7485 02:32:41.437756 <4>[ 188.591556] ------------[ cut here ]------------
7486 02:32:41.439169 <4>[ 188.596451] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7487 02:32:41.479189 <4>[ 188.606316] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7488 02:32:41.479651 <4>[ 188.623915] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc6 #1
7489 02:32:41.480042 <4>[ 188.632554] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7490 02:32:41.480396 <4>[ 188.639615] Hardware name: ARM Juno development board (r0) (DT)
7491 02:32:41.522430 <4>[ 188.645806] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7492 02:32:41.522702 <4>[ 188.653054] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7493 02:32:41.522948 <4>[ 188.658480] lr : ct_idle_enter+0x10/0x20
7494 02:32:41.523154 <4>[ 188.662680] sp : ffff8000841b3d50
7495 02:32:41.523334 <4>[ 188.666261] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
7496 02:32:41.523492 <4>[ 188.673688] x26: 0000000000000000 x25: 0000002be8ee8edc x24: 0000000000000000
7497 02:32:41.523648 <4>[ 188.681117] x23: 0000000000000000 x22: ffff00080af48880 x21: ffff00080af48880
7498 02:32:41.565839 <4>[ 188.688548] x20: ffff00080af48898 x19: ffff00097ee426c0 x18: 0000000000000000
7499 02:32:41.566746 <4>[ 188.695976] x17: ffff8000800239b0 x16: ffff800080023254 x15: ffff8000800c4c8c
7500 02:32:41.567134 <4>[ 188.703401] x14: ffff8000800c49a8 x13: ffff800080c7dbb4 x12: ffff8000807ad740
7501 02:32:41.567546 <4>[ 188.710832] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff8000817d78c4
7502 02:32:41.567934 <4>[ 188.718259] x8 : ffff8000841b3cc8 x7 : 0000000000000000 x6 : 0000000000000001
7503 02:32:41.568307 <4>[ 188.725690] x5 : 4000000000000002 x4 : ffff8008fc4c7000 x3 : ffff8000841b3d50
7504 02:32:41.609097 <4>[ 188.733117] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
7505 02:32:41.609396 <4>[ 188.740542] Call trace:
7506 02:32:41.609613 <4>[ 188.743253] ct_kernel_exit.constprop.0+0xfc/0x118
7507 02:32:41.609811 <4>[ 188.748325] ct_idle_enter+0x10/0x20
7508 02:32:41.610001 <4>[ 188.752176] cpuidle_enter_state+0x210/0x6b8
7509 02:32:41.610186 <4>[ 188.756723] cpuidle_enter+0x40/0x60
7510 02:32:41.610296 <4>[ 188.760574] do_idle+0x214/0x2b0
7511 02:32:41.610403 <4>[ 188.764077] cpu_startup_entry+0x3c/0x50
7512 02:32:41.610510 <4>[ 188.768275] secondary_start_kernel+0x140/0x168
7513 02:32:41.610615 <4>[ 188.773083] __secondary_switched+0xb8/0xc0
7514 02:32:41.654914 <4>[ 188.777544] ---[ end trace 0000000000000000 ]---
7515 02:32:41.655157 # Segmentation fault
7516 02:32:41.655370 # [ 188.128915] lkdtm: Performing direct entry FORTIFY_STRSCPY
7517 02:32:41.655566 # [ 188.134773] ------------[ cut here ]------------
7518 02:32:41.655754 # [ 188.139734] strnlen: detected buffer overflow: 6 byte read of buffer size 5
7519 02:32:41.655940 # [ 188.147100] WARNING: CPU: 5 PID: 4153 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7520 02:32:41.698089 # [ 188.155932] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7521 02:32:41.698328 # [ 188.173563] CPU: 5 UID: 0 PID: 4153 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
7522 02:32:41.698545 # [ 188.181948] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7523 02:32:41.698743 # [ 188.189013] Hardware name: ARM Juno development board (r0) (DT)
7524 02:32:41.698934 # [ 188.195209] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7525 02:32:41.699105 # [ 188.202455] pc : __fortify_report+0x64/0x98
7526 02:32:41.701446 # [ 188.206919] lr : __fortify_report+0x64/0x98
7527 02:32:41.741533 # [ 188.211380] sp : ffff800088683940
7528 02:32:41.742006 # [ 188.214963] x29: ffff800088683940 x28: ffff000803cd0040 x27: 0000000000000000
7529 02:32:41.742432 # [ 188.222397] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffad51f000
7530 02:32:41.742821 # [ 188.229829] x23: ffff0008004b2248 x22: ffff800088683b10 x21: ffff800083ca03e8
7531 02:32:41.743194 # [ 188.237263] x20: 0000000000000000 x19: 0000000000000001 x18: 0000000000000000
7532 02:32:41.743562 # [ 188.244695] x17: ffff800080463648 x16: ffff8000804630f8 x15: ffff8000806b6d70
7533 02:32:41.784686 # [ 188.252128] x14: 0000000000000000 x13: 205d343337393331 x12: ffff80008385c838
7534 02:32:41.785168 # [ 188.259561] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
7535 02:32:41.785642 # [ 188.266993] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
7536 02:32:41.786036 # [ 188.274427] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7537 02:32:41.786486 # [ 188.281858] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803cd0040
7538 02:32:41.786827 # [ 188.289290] Call trace:
7539 02:32:41.787122 # [ 188.292003] __fortify_report+0x64/0x98
7540 02:32:41.787848 # [ 188.296117] __fortify_panic+0x10/0x18
7541 02:32:41.827845 # [ 188.300144] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7542 02:32:41.828411 # [ 188.304873] lkdtm_do_action+0x24/0x48
7543 02:32:41.828751 # [ 188.308901] direct_entry+0xa8/0x108
7544 02:32:41.829056 # [ 188.312755] full_proxy_write+0x68/0xc8
7545 02:32:41.829476 # [ 188.316874] vfs_write+0xd8/0x380
7546 02:32:41.829804 # [ 188.320470] ksys_write+0x78/0x118
7547 02:32:41.830091 # [ 188.324151] __arm64_sys_write+0x24/0x38
7548 02:32:41.830371 # [ 188.328354] invoke_syscall+0x70/0x100
7549 02:32:41.830641 # [ 188.332385] el0_svc_common.constprop.0+0x48/0xf0
7550 02:32:41.831020 # [ 188.337374] do_el0_svc+0x24/0x38
7551 02:32:41.831708 # [ 188.340968] el0_svc+0x3c/0x110
7552 02:32:41.871028 # [ 188.344389] el0t_64_sync_handler+0x100/0x130
7553 02:32:41.871498 # [ 188.349028] el0t_64_sync+0x190/0x198
7554 02:32:41.871834 # [ 188.352967] ---[ end trace 0000000000000000 ]---
7555 02:32:41.872227 # [ 188.358215] ------------[ cut here ]------------
7556 02:32:41.872528 # [ 188.363111] kernel BUG at lib/string_helpers.c:1040!
7557 02:32:41.872814 # [ 188.368350] Internal error: Oops - BUG: 00000000f2000800 [#25] PREEMPT SMP
7558 02:32:41.914182 # [ 188.375507] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7559 02:32:41.914664 # [ 188.393109] CPU: 1 UID: 0 PID: 4153 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
7560 02:32:41.915002 # [ 188.401492] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7561 02:32:41.915310 # [ 188.408558] Hardware name: ARM Juno development board (r0) (DT)
7562 02:32:41.915603 # [ 188.414752] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7563 02:32:41.915893 # [ 188.421999] pc : __fortify_panic+0x10/0x18
7564 02:32:41.916171 # [ 188.426377] lr : __fortify_panic+0x10/0x18
7565 02:32:41.917426 # [ 188.430753] sp : ffff800088683970
7566 02:32:41.957307 # [ 188.434336] x29: ffff800088683970 x28: ffff000803cd0040 x27: 0000000000000000
7567 02:32:41.957846 # [ 188.441768] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffad51f000
7568 02:32:41.958292 # [ 188.449195] x23: ffff0008004b2248 x22: ffff800088683b10 x21: ffff800083ca03e8
7569 02:32:41.958746 # [ 188.456621] x20: ffff00080c32b000 x19: ffff00080a48c008 x18: 0000000000000000
7570 02:32:41.959173 # [ 188.464046] x17: ffff800080463648 x16: ffff8000804630f8 x15: ffff8000806b6d70
7571 02:32:41.960474 # [ 188.471471] x14: 0000000000000000 x13: 205d343337393331 x12: ffff80008385c838
7572 02:32:42.000204 # [ 188.478896] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
7573 02:32:42.000470 # [ 188.486322] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
7574 02:32:42.000654 # [ 188.493747] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7575 02:32:42.000832 # [ 188.501171] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803cd0040
7576 02:32:42.000982 # [ 188.508596] Call trace:
7577 02:32:42.001125 # [ 188.511306] __fortify_panic+0x10/0x18
7578 02:32:42.003311 # [ 188.515329] lkdtm_FORTIFY_STRSCPY+0x2b4/0x2c0
7579 02:32:42.043400 # [ 188.520053] lkdtm_do_action+0x24/0x48
7580 02:32:42.043646 # [ 188.524075] direct_entry+0xa8/0x108
7581 02:32:42.043812 # [ 188.527923] full_proxy_write+0x68/0xc8
7582 02:32:42.043964 # [ 188.532036] vfs_write+0xd8/0x380
7583 02:32:42.044109 # [ 188.535625] ksys_write+0x78/0x118
7584 02:32:42.044251 # [ 188.539300] __arm64_sys_write+0x24/0x38
7585 02:32:42.044392 # [ 188.543497] invoke_syscall+0x70/0x100
7586 02:32:42.044529 # [ 188.547524] el0_svc_common.constprop.0+0x48/0xf0
7587 02:32:42.044639 # [ 188.552507] do_el0_svc+0x24/0x38
7588 02:32:42.044727 # [ 188.556095] el0_svc+0x3c/0x110
7589 02:32:42.046521 # [ 188.559510] el0t_64_sync_handler+0x100/0x130
7590 02:32:42.086791 # [ 188.564142] el0t_64_sync+0x190/0x198
7591 02:32:42.087274 # [ 188.568079] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7592 02:32:42.087612 # [ 188.574445] ---[ end trace 0000000000000000 ]---
7593 02:32:42.087918 # [ 188.579332] note: cat[4153] exited with irqs disabled
7594 02:32:42.088212 # [ 188.584719] note: cat[4153] exited with preempt_count 1
7595 02:32:42.088500 # [ 188.591556] ------------[ cut here ]------------
7596 02:32:42.088780 # [ 188.596451] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7597 02:32:42.129732 # [ 188.606316] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7598 02:32:42.129994 # [ 188.623915] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc6 #1
7599 02:32:42.130165 # [ 188.632554] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7600 02:32:42.130320 # [ 188.639615] Hardware name: ARM Juno development board (r0) (DT)
7601 02:32:42.132896 # [ 188.645806] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7602 02:32:42.172883 # [ 188.653054] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7603 02:32:42.173131 # [ 188.658480] lr : ct_idle_enter+0x10/0x20
7604 02:32:42.173323 # [ 188.662680] sp : ffff8000841b3d50
7605 02:32:42.173480 # [ 188.666261] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
7606 02:32:42.173628 # [ 188.673688] x26: 0000000000000000 x25: 0000002be8ee8edc x24: 0000000000000000
7607 02:32:42.173773 # [ 188.681117] x23: 0000000000000000 x22: ffff00080af48880 x21: ffff00080af48880
7608 02:32:42.173917 # [ 188.688548] x20: ffff00080af48898 x19: ffff00097ee426c0 x18: 0000000000000000
7609 02:32:42.193738 # FORTIFY_STRSCPY: saw 'detected buffer overflow': ok
7610 02:32:42.193968 ok 80 selftests: lkdtm: FORTIFY_STRSCPY.sh
7611 02:32:42.196864 # timeout set to 45
7612 02:32:42.197097 # selftests: lkdtm: FORTIFY_STR_OBJECT.sh
7613 02:32:42.323449 <6>[ 189.452256] lkdtm: Performing direct entry FORTIFY_STR_OBJECT
7614 02:32:42.323718 <6>[ 189.458374] lkdtm: trying to strcmp() past the end of a struct
7615 02:32:42.323885 <4>[ 189.465144] ------------[ cut here ]------------
7616 02:32:42.324039 <4>[ 189.470086] strncpy: detected buffer overflow: 20 byte write of buffer size 10
7617 02:32:42.324187 <4>[ 189.477646] WARNING: CPU: 1 PID: 4200 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7618 02:32:42.366684 <4>[ 189.486468] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7619 02:32:42.366929 <4>[ 189.504071] CPU: 1 UID: 0 PID: 4200 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
7620 02:32:42.367098 <4>[ 189.512449] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7621 02:32:42.367252 <4>[ 189.519510] Hardware name: ARM Juno development board (r0) (DT)
7622 02:32:42.367402 <4>[ 189.525702] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7623 02:32:42.369857 <4>[ 189.532942] pc : __fortify_report+0x64/0x98
7624 02:32:42.410295 <4>[ 189.537399] lr : __fortify_report+0x64/0x98
7625 02:32:42.410764 <4>[ 189.541855] sp : ffff80008873b9e0
7626 02:32:42.411093 <4>[ 189.545435] x29: ffff80008873b9e0 x28: ffff00080aca37c0 x27: 0000000000000000
7627 02:32:42.411403 <4>[ 189.552863] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbc41f000
7628 02:32:42.411693 <4>[ 189.560290] x23: ffff0008004b2248 x22: ffff80008873bbc0 x21: ffff800083ca03a8
7629 02:32:42.411977 <4>[ 189.567716] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7630 02:32:42.413565 <4>[ 189.575141] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7631 02:32:42.453596 <4>[ 189.582566] x14: 7962203032203a77 x13: 205d363830303734 x12: ffff80008385c838
7632 02:32:42.454058 <4>[ 189.589991] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
7633 02:32:42.454392 <4>[ 189.597416] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
7634 02:32:42.454704 <4>[ 189.604840] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7635 02:32:42.454998 <4>[ 189.612264] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080aca37c0
7636 02:32:42.456912 <4>[ 189.619689] Call trace:
7637 02:32:42.497012 <4>[ 189.622398] __fortify_report+0x64/0x98
7638 02:32:42.497494 <4>[ 189.626508] __fortify_panic+0x10/0x18
7639 02:32:42.497829 <4>[ 189.630529] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7640 02:32:42.498135 <4>[ 189.635339] lkdtm_do_action+0x24/0x48
7641 02:32:42.498422 <4>[ 189.639361] direct_entry+0xa8/0x108
7642 02:32:42.498707 <4>[ 189.643208] full_proxy_write+0x68/0xc8
7643 02:32:42.498988 <4>[ 189.647321] vfs_write+0xd8/0x380
7644 02:32:42.499266 <4>[ 189.650910] ksys_write+0x78/0x118
7645 02:32:42.499544 <4>[ 189.654585] __arm64_sys_write+0x24/0x38
7646 02:32:42.499822 <4>[ 189.658782] invoke_syscall+0x70/0x100
7647 02:32:42.500598 <4>[ 189.662808] el0_svc_common.constprop.0+0x48/0xf0
7648 02:32:42.540452 <4>[ 189.667791] do_el0_svc+0x24/0x38
7649 02:32:42.540978 <4>[ 189.671379] el0_svc+0x3c/0x110
7650 02:32:42.541394 <4>[ 189.674793] el0t_64_sync_handler+0x100/0x130
7651 02:32:42.541780 <4>[ 189.679426] el0t_64_sync+0x190/0x198
7652 02:32:42.542086 <4>[ 189.683359] ---[ end trace 0000000000000000 ]---
7653 02:32:42.542771 <4>[ 189.688333] ------------[ cut here ]------------
7654 02:32:42.543097 <2>[ 189.693221] kernel BUG at lib/string_helpers.c:1040!
7655 02:32:42.543431 <0>[ 189.698459] Internal error: Oops - BUG: 00000000f2000800 [#26] PREEMPT SMP
7656 02:32:42.583681 <4>[ 189.705615] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7657 02:32:42.584621 <4>[ 189.723211] CPU: 1 UID: 0 PID: 4200 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
7658 02:32:42.585045 <4>[ 189.731592] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7659 02:32:42.585424 <4>[ 189.738653] Hardware name: ARM Juno development board (r0) (DT)
7660 02:32:42.585736 <4>[ 189.744844] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7661 02:32:42.586885 <4>[ 189.752084] pc : __fortify_panic+0x10/0x18
7662 02:32:42.626782 <4>[ 189.756454] lr : __fortify_panic+0x10/0x18
7663 02:32:42.627050 <4>[ 189.760822] sp : ffff80008873ba10
7664 02:32:42.627218 <4>[ 189.764402] x29: ffff80008873ba10 x28: ffff00080aca37c0 x27: 0000000000000000
7665 02:32:42.627375 <4>[ 189.771833] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbc41f000
7666 02:32:42.627524 <4>[ 189.779258] x23: ffff0008004b2248 x22: ffff80008873bbc0 x21: ffff800083ca03a8
7667 02:32:42.627669 <4>[ 189.786683] x20: ffff000807d38000 x19: 0000000000000013 x18: 0000000000000000
7668 02:32:42.670096 <4>[ 189.794108] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7669 02:32:42.670344 <4>[ 189.801533] x14: 7962203032203a77 x13: 205d363830303734 x12: ffff80008385c838
7670 02:32:42.670511 <4>[ 189.808957] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
7671 02:32:42.670665 <4>[ 189.816382] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
7672 02:32:42.670819 <4>[ 189.823807] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7673 02:32:42.670948 <4>[ 189.831231] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080aca37c0
7674 02:32:42.673217 <4>[ 189.838655] Call trace:
7675 02:32:42.713721 <4>[ 189.841365] __fortify_panic+0x10/0x18
7676 02:32:42.714158 <4>[ 189.845387] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7677 02:32:42.714539 <4>[ 189.850195] lkdtm_do_action+0x24/0x48
7678 02:32:42.714892 <4>[ 189.854215] direct_entry+0xa8/0x108
7679 02:32:42.715229 <4>[ 189.858062] full_proxy_write+0x68/0xc8
7680 02:32:42.715560 <4>[ 189.862173] vfs_write+0xd8/0x380
7681 02:32:42.715885 <4>[ 189.865761] ksys_write+0x78/0x118
7682 02:32:42.716207 <4>[ 189.869435] __arm64_sys_write+0x24/0x38
7683 02:32:42.716521 <4>[ 189.873632] invoke_syscall+0x70/0x100
7684 02:32:42.717231 <4>[ 189.877656] el0_svc_common.constprop.0+0x48/0xf0
7685 02:32:42.717538 <4>[ 189.882637] do_el0_svc+0x24/0x38
7686 02:32:42.758440 <4>[ 189.886226] el0_svc+0x3c/0x110
7687 02:32:42.759307 <4>[ 189.889639] el0t_64_sync_handler+0x100/0x130
7688 02:32:42.759656 <4>[ 189.894271] el0t_64_sync+0x190/0x198
7689 02:32:42.760005 <0>[ 189.898206] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7690 02:32:42.760344 <4>[ 189.904572] ---[ end trace 0000000000000000 ]---
7691 02:32:42.760677 <6>[ 189.909458] note: cat[4200] exited with irqs disabled
7692 02:32:42.761005 <6>[ 189.914831] note: cat[4200] exited with preempt_count 1
7693 02:32:42.761375 <4>[ 189.921665] ------------[ cut here ]------------
7694 02:32:42.801713 <4>[ 189.926555] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7695 02:32:42.802134 <4>[ 189.936419] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7696 02:32:42.802529 <4>[ 189.954017] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc6 #1
7697 02:32:42.802889 <4>[ 189.962655] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7698 02:32:42.845056 <4>[ 189.969717] Hardware name: ARM Juno development board (r0) (DT)
7699 02:32:42.845577 <4>[ 189.975908] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7700 02:32:42.845917 <4>[ 189.983149] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7701 02:32:42.846227 <4>[ 189.988567] lr : ct_idle_enter+0x10/0x20
7702 02:32:42.846521 <4>[ 189.992765] sp : ffff8000841b3d50
7703 02:32:42.846806 <4>[ 189.996345] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
7704 02:32:42.847089 <4>[ 190.003773] x26: 0000000000000000 x25: 0000002c383665c8 x24: 0000000000000000
7705 02:32:42.888386 <4>[ 190.011199] x23: 0000000000000000 x22: ffff00080af48880 x21: ffff00080af48880
7706 02:32:42.888849 <4>[ 190.018625] x20: ffff00080af48898 x19: ffff00097ee426c0 x18: 0000000000000000
7707 02:32:42.889180 <4>[ 190.026051] x17: ffff8000800239b0 x16: ffff800080023254 x15: ffff8000800c4c8c
7708 02:32:42.889541 <4>[ 190.033476] x14: ffff8000800c49a8 x13: ffff800080c7dd94 x12: ffff8000807ad740
7709 02:32:42.889840 <4>[ 190.040902] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff8000817d78c4
7710 02:32:42.890128 <4>[ 190.048329] x8 : ffff8000841b3cc8 x7 : 0000000000000000 x6 : 0000000000000001
7711 02:32:42.931814 <4>[ 190.055753] x5 : 4000000000000002 x4 : ffff8008fc4c7000 x3 : ffff8000841b3d50
7712 02:32:42.932268 <4>[ 190.063179] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
7713 02:32:42.932603 <4>[ 190.070605] Call trace:
7714 02:32:42.932909 <4>[ 190.073314] ct_kernel_exit.constprop.0+0xfc/0x118
7715 02:32:42.933235 <4>[ 190.078384] ct_idle_enter+0x10/0x20
7716 02:32:42.933542 <4>[ 190.082234] cpuidle_enter_state+0x210/0x6b8
7717 02:32:42.933822 <4>[ 190.086781] cpuidle_enter+0x40/0x60
7718 02:32:42.934098 <4>[ 190.090631] do_idle+0x214/0x2b0
7719 02:32:42.934372 <4>[ 190.094135] cpu_startup_entry+0x40/0x50
7720 02:32:42.935027 <4>[ 190.098334] secondary_start_kernel+0x140/0x168
7721 02:32:42.952215 <4>[ 190.103142] __secondary_switched+0xb8/0xc0
7722 02:32:42.955383 <4>[ 190.107602] ---[ end trace 0000000000000000 ]---
7723 02:32:42.955620 # Segmentation fault
7724 02:32:43.147995 # [ 189.452256] lkdtm: Performing direct entry FORTIFY_STR_OBJECT
7725 02:32:43.148528 # [ 189.458374] lkdtm: trying to strcmp() past the end of a struct
7726 02:32:43.148978 # [ 189.465144] ------------[ cut here ]------------
7727 02:32:43.149437 # [ 189.470086] strncpy: detected buffer overflow: 20 byte write of buffer size 10
7728 02:32:43.149832 # [ 189.477646] WARNING: CPU: 1 PID: 4200 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7729 02:32:43.191056 # [ 189.486468] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7730 02:32:43.191538 # [ 189.504071] CPU: 1 UID: 0 PID: 4200 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
7731 02:32:43.191966 # [ 189.512449] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7732 02:32:43.192360 # [ 189.519510] Hardware name: ARM Juno development board (r0) (DT)
7733 02:32:43.192743 # [ 189.525702] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7734 02:32:43.194417 # [ 189.532942] pc : __fortify_report+0x64/0x98
7735 02:32:43.234289 # [ 189.537399] lr : __fortify_report+0x64/0x98
7736 02:32:43.234759 # [ 189.541855] sp : ffff80008873b9e0
7737 02:32:43.235186 # [ 189.545435] x29: ffff80008873b9e0 x28: ffff00080aca37c0 x27: 0000000000000000
7738 02:32:43.235581 # [ 189.552863] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbc41f000
7739 02:32:43.235963 # [ 189.560290] x23: ffff0008004b2248 x22: ffff80008873bbc0 x21: ffff800083ca03a8
7740 02:32:43.236331 # [ 189.567716] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7741 02:32:43.237560 # [ 189.575141] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7742 02:32:43.277426 # [ 189.582566] x14: 7962203032203a77 x13: 205d363830303734 x12: ffff80008385c838
7743 02:32:43.277912 # [ 189.589991] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
7744 02:32:43.278340 # [ 189.597416] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
7745 02:32:43.278738 # [ 189.604840] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7746 02:32:43.279175 # [ 189.612264] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080aca37c0
7747 02:32:43.279572 # [ 189.619689] Call trace:
7748 02:32:43.280615 # [ 189.622398] __fortify_report+0x64/0x98
7749 02:32:43.320481 # [ 189.626508] __fortify_panic+0x10/0x18
7750 02:32:43.320961 # [ 189.630529] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7751 02:32:43.321452 # [ 189.635339] lkdtm_do_action+0x24/0x48
7752 02:32:43.321854 # [ 189.639361] direct_entry+0xa8/0x108
7753 02:32:43.322231 # [ 189.643208] full_proxy_write+0x68/0xc8
7754 02:32:43.322600 # [ 189.647321] vfs_write+0xd8/0x380
7755 02:32:43.322963 # [ 189.650910] ksys_write+0x78/0x118
7756 02:32:43.323759 # [ 189.654585] __arm64_sys_write+0x24/0x38
7757 02:32:43.324144 # [ 189.658782] invoke_syscall+0x70/0x100
7758 02:32:43.324553 # [ 189.662808] el0_svc_common.constprop.0+0x48/0xf0
7759 02:32:43.324954 # [ 189.667791] do_el0_svc+0x24/0x38
7760 02:32:43.363789 # [ 189.671379] el0_svc+0x3c/0x110
7761 02:32:43.364271 # [ 189.674793] el0t_64_sync_handler+0x100/0x130
7762 02:32:43.364608 # [ 189.679426] el0t_64_sync+0x190/0x198
7763 02:32:43.364919 # [ 189.683359] ---[ end trace 0000000000000000 ]---
7764 02:32:43.365299 # [ 189.688333] ------------[ cut here ]------------
7765 02:32:43.365613 # [ 189.693221] kernel BUG at lib/string_helpers.c:1040!
7766 02:32:43.365901 # [ 189.698459] Internal error: Oops - BUG: 00000000f2000800 [#26] PREEMPT SMP
7767 02:32:43.406873 # [ 189.705615] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7768 02:32:43.407373 # [ 189.723211] CPU: 1 UID: 0 PID: 4200 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
7769 02:32:43.407812 # [ 189.731592] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7770 02:32:43.408214 # [ 189.738653] Hardware name: ARM Juno development board (r0) (DT)
7771 02:32:43.408597 # [ 189.744844] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7772 02:32:43.408970 # [ 189.752084] pc : __fortify_panic+0x10/0x18
7773 02:32:43.410146 # [ 189.756454] lr : __fortify_panic+0x10/0x18
7774 02:32:43.450088 # [ 189.760822] sp : ffff80008873ba10
7775 02:32:43.450583 # [ 189.764402] x29: ffff80008873ba10 x28: ffff00080aca37c0 x27: 0000000000000000
7776 02:32:43.451013 # [ 189.771833] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbc41f000
7777 02:32:43.451409 # [ 189.779258] x23: ffff0008004b2248 x22: ffff80008873bbc0 x21: ffff800083ca03a8
7778 02:32:43.451788 # [ 189.786683] x20: ffff000807d38000 x19: 0000000000000013 x18: 0000000000000000
7779 02:32:43.453369 # [ 189.794108] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7780 02:32:43.493265 # [ 189.801533] x14: 7962203032203a77 x13: 205d363830303734 x12: ffff80008385c838
7781 02:32:43.493728 # [ 189.808957] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
7782 02:32:43.494060 # [ 189.816382] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
7783 02:32:43.494728 # [ 189.823807] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7784 02:32:43.495052 # [ 189.831231] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080aca37c0
7785 02:32:43.495346 # [ 189.838655] Call trace:
7786 02:32:43.496578 # [ 189.841365] __fortify_panic+0x10/0x18
7787 02:32:43.536409 # [ 189.845387] lkdtm_FORTIFY_STR_OBJECT+0xbc/0xc8
7788 02:32:43.536871 # [ 189.850195] lkdtm_do_action+0x24/0x48
7789 02:32:43.537198 # [ 189.854215] direct_entry+0xa8/0x108
7790 02:32:43.537576 # [ 189.858062] full_proxy_write+0x68/0xc8
7791 02:32:43.537873 # [ 189.862173] vfs_write+0xd8/0x380
7792 02:32:43.538161 # [ 189.865761] ksys_write+0x78/0x118
7793 02:32:43.538799 # [ 189.869435] __arm64_sys_write+0x24/0x38
7794 02:32:43.539110 # [ 189.873632] invoke_syscall+0x70/0x100
7795 02:32:43.539392 # [ 189.877656] el0_svc_common.constprop.0+0x48/0xf0
7796 02:32:43.539764 # [ 189.882637] do_el0_svc+0x24/0x38
7797 02:32:43.540123 # [ 189.886226] el0_svc+0x3c/0x110
7798 02:32:43.579571 # [ 189.889639] el0t_64_sync_handler+0x100/0x130
7799 02:32:43.580058 # [ 189.894271] el0t_64_sync+0x190/0x198
7800 02:32:43.580387 # [ 189.898206] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7801 02:32:43.580691 # [ 189.904572] ---[ end trace 0000000000000000 ]---
7802 02:32:43.581379 # [ 189.909458] note: cat[4200] exited with irqs disabled
7803 02:32:43.581707 # [ 189.914831] note: cat[4200] exited with preempt_count 1
7804 02:32:43.582003 # [ 189.921665] ------------[ cut here ]------------
7805 02:32:43.582927 # [ 189.926555] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7806 02:32:43.622695 # [ 189.936419] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7807 02:32:43.623144 # [ 189.954017] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc6 #1
7808 02:32:43.623534 # [ 189.962655] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7809 02:32:43.623884 # [ 189.969717] Hardware name: ARM Juno development board (r0) (DT)
7810 02:32:43.665809 # [ 189.975908] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7811 02:32:43.666232 # [ 189.983149] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7812 02:32:43.666615 # [ 189.988567] lr : ct_idle_enter+0x10/0x20
7813 02:32:43.666969 # [ 189.992765] sp : ffff8000841b3d50
7814 02:32:43.667306 # [ 189.996345] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
7815 02:32:43.667638 # [ 190.003773] x26: 0000000000000000 x25: 0000002c383665c8 x24: 0000000000000000
7816 02:32:43.667965 # [ 190.011199] x23: 0000000000000000 x22: ffff00080af48880 x21: ffff00080af48880
7817 02:32:43.668971 # [ 190.018625] x20: ffff00080af48898 x19: ffff00097ee426c0 x18: 0000000000000000
7818 02:32:43.709040 # [ 190.026051] x17: ffff8000800239b0 x16: ffff800080023254 x15: ffff8000800c4c8c
7819 02:32:43.709530 # [ 190.033476] x14: ffff8000800c49a8 x13: ffff800080c7dd94 x12: ffff8000807ad740
7820 02:32:43.709964 # [ 190.040902] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff8000817d78c4
7821 02:32:43.710363 # [ 190.048329] x8 : ffff8000841b3cc8 x7 : 0000000000000000 x6 : 0000000000000001
7822 02:32:43.710751 # [ 190.055753] x5 : 4000000000000002 x4 : ffff8008fc4c7000 x3 : ffff8000841b3d50
7823 02:32:43.752300 # [ 190.063179] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
7824 02:32:43.752804 # [ 190.070605] Call trace:
7825 02:32:43.753265 # [ 190.073314] ct_kernel_exit.constprop.0+0xfc/0x118
7826 02:32:43.753709 # [ 190.078384] ct_idle_enter+0x10/0x20
7827 02:32:43.754107 # [ 190.082234] cpuidle_enter_state+0x210/0x6b8
7828 02:32:43.754482 # [ 190.086781] cpuidle_enter+0x40/0x60
7829 02:32:43.754845 # [ 190.090631] do_idle+0x214/0x2b0
7830 02:32:43.755270 # [ 190.094135] cpu_startup_entry+0x40/0x50
7831 02:32:43.755676 # [ 190.098334] secondary_start_kernel+0x140/0x168
7832 02:32:43.756096 # [ 190.103142] __secondary_switched+0xb8/0xc0
7833 02:32:43.756911 # [ 190.107602] ---[ end trace 0000000000000000 ]---
7834 02:32:43.778893 # FORTIFY_STR_OBJECT: saw 'detected buffer overflow': ok
7835 02:32:43.779365 ok 81 selftests: lkdtm: FORTIFY_STR_OBJECT.sh
7836 02:32:43.779795 # timeout set to 45
7837 02:32:43.782116 # selftests: lkdtm: FORTIFY_STR_MEMBER.sh
7838 02:32:43.824300 <6>[ 190.952785] lkdtm: Performing direct entry FORTIFY_STR_MEMBER
7839 02:32:43.824766 <6>[ 190.958990] lkdtm: trying to strncpy() past the end of a struct member...
7840 02:32:43.825193 <4>[ 190.966584] ------------[ cut here ]------------
7841 02:32:43.825633 <4>[ 190.971554] strncpy: detected buffer overflow: 15 byte write of buffer size 10
7842 02:32:43.826019 <4>[ 190.979199] WARNING: CPU: 0 PID: 4247 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7843 02:32:43.867594 <4>[ 190.988032] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7844 02:32:43.868056 <4>[ 191.005662] CPU: 0 UID: 0 PID: 4247 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
7845 02:32:43.868398 <4>[ 191.014047] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7846 02:32:43.868712 <4>[ 191.021111] Hardware name: ARM Juno development board (r0) (DT)
7847 02:32:43.869006 <4>[ 191.027306] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7848 02:32:43.870867 <4>[ 191.034552] pc : __fortify_report+0x64/0x98
7849 02:32:43.910943 <4>[ 191.039015] lr : __fortify_report+0x64/0x98
7850 02:32:43.911391 <4>[ 191.043476] sp : ffff8000887e3a60
7851 02:32:43.911723 <4>[ 191.047059] x29: ffff8000887e3a60 x28: ffff00080ae6ca40 x27: 0000000000000000
7852 02:32:43.912035 <4>[ 191.054493] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9277f000
7853 02:32:43.912333 <4>[ 191.061925] x23: 000000000000000f x22: ffff800082462d20 x21: ffff00080a4c2340
7854 02:32:43.912621 <4>[ 191.069359] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7855 02:32:43.954312 <4>[ 191.076791] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7856 02:32:43.954769 <4>[ 191.084224] x14: 7962203531203a77 x13: 205d343535313739 x12: ffff80008385c838
7857 02:32:43.955105 <4>[ 191.091658] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
7858 02:32:43.955414 <4>[ 191.099090] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
7859 02:32:43.955708 <4>[ 191.106523] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7860 02:32:43.955999 <4>[ 191.113954] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ae6ca40
7861 02:32:43.957619 <4>[ 191.121387] Call trace:
7862 02:32:43.997791 <4>[ 191.124100] __fortify_report+0x64/0x98
7863 02:32:43.998233 <4>[ 191.128214] __fortify_panic+0x10/0x18
7864 02:32:43.998567 <4>[ 191.132241] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
7865 02:32:43.998876 <4>[ 191.137232] lkdtm_do_action+0x24/0x48
7866 02:32:43.999170 <4>[ 191.141260] direct_entry+0xa8/0x108
7867 02:32:43.999459 <4>[ 191.145112] full_proxy_write+0x68/0xc8
7868 02:32:43.999740 <4>[ 191.149231] vfs_write+0xd8/0x380
7869 02:32:44.000018 <4>[ 191.152826] ksys_write+0x78/0x118
7870 02:32:44.000296 <4>[ 191.156507] __arm64_sys_write+0x24/0x38
7871 02:32:44.000573 <4>[ 191.160711] invoke_syscall+0x70/0x100
7872 02:32:44.001298 <4>[ 191.164744] el0_svc_common.constprop.0+0x48/0xf0
7873 02:32:44.041685 <4>[ 191.169733] do_el0_svc+0x24/0x38
7874 02:32:44.042165 <4>[ 191.173327] el0_svc+0x3c/0x110
7875 02:32:44.042500 <4>[ 191.176747] el0t_64_sync_handler+0x100/0x130
7876 02:32:44.043177 <4>[ 191.181386] el0t_64_sync+0x190/0x198
7877 02:32:44.043500 <4>[ 191.185325] ---[ end trace 0000000000000000 ]---
7878 02:32:44.043796 <4>[ 191.190714] ------------[ cut here ]------------
7879 02:32:44.044084 <2>[ 191.195607] kernel BUG at lib/string_helpers.c:1040!
7880 02:32:44.044366 <0>[ 191.200849] Internal error: Oops - BUG: 00000000f2000800 [#27] PREEMPT SMP
7881 02:32:44.085095 <4>[ 191.208011] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7882 02:32:44.085590 <4>[ 191.225642] CPU: 0 UID: 0 PID: 4247 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
7883 02:32:44.086289 <4>[ 191.234029] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7884 02:32:44.086628 <4>[ 191.241095] Hardware name: ARM Juno development board (r0) (DT)
7885 02:32:44.088384 <4>[ 191.247290] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7886 02:32:44.128510 <4>[ 191.254536] pc : __fortify_panic+0x10/0x18
7887 02:32:44.128966 <4>[ 191.258919] lr : __fortify_panic+0x10/0x18
7888 02:32:44.129335 <4>[ 191.263293] sp : ffff8000887e3a90
7889 02:32:44.130008 <4>[ 191.266876] x29: ffff8000887e3a90 x28: ffff00080ae6ca40 x27: 0000000000000000
7890 02:32:44.130344 <4>[ 191.274311] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9277f000
7891 02:32:44.130644 <4>[ 191.281744] x23: 000000000000000f x22: ffff800082462d20 x21: ffff00080a4c2340
7892 02:32:44.130937 <4>[ 191.289177] x20: 0000000000000014 x19: 000000000000000f x18: 0000000000000000
7893 02:32:44.171862 <4>[ 191.296608] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7894 02:32:44.172322 <4>[ 191.304042] x14: 7962203531203a77 x13: 205d343535313739 x12: ffff80008385c838
7895 02:32:44.173046 <4>[ 191.311476] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
7896 02:32:44.173451 <4>[ 191.318908] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
7897 02:32:44.173763 <4>[ 191.326341] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7898 02:32:44.175177 <4>[ 191.333772] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ae6ca40
7899 02:32:44.175611 <4>[ 191.341205] Call trace:
7900 02:32:44.215264 <4>[ 191.343917] __fortify_panic+0x10/0x18
7901 02:32:44.215710 <4>[ 191.347946] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
7902 02:32:44.216433 <4>[ 191.352936] lkdtm_do_action+0x24/0x48
7903 02:32:44.216776 <4>[ 191.356965] direct_entry+0xa8/0x108
7904 02:32:44.217083 <4>[ 191.360817] full_proxy_write+0x68/0xc8
7905 02:32:44.217422 <4>[ 191.364937] vfs_write+0xd8/0x380
7906 02:32:44.217711 <4>[ 191.368532] ksys_write+0x78/0x118
7907 02:32:44.217991 <4>[ 191.372213] __arm64_sys_write+0x24/0x38
7908 02:32:44.218276 <4>[ 191.376416] invoke_syscall+0x70/0x100
7909 02:32:44.218718 <4>[ 191.380448] el0_svc_common.constprop.0+0x48/0xf0
7910 02:32:44.271853 <4>[ 191.385436] do_el0_svc+0x24/0x38
7911 02:32:44.272366 <4>[ 191.389030] el0_svc+0x3c/0x110
7912 02:32:44.272855 <4>[ 191.392451] el0t_64_sync_handler+0x100/0x130
7913 02:32:44.273321 <4>[ 191.397090] el0t_64_sync+0x190/0x198
7914 02:32:44.273774 <0>[ 191.401035] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
7915 02:32:44.274252 <4>[ 191.407407] ---[ end trace 0000000000000000 ]---
7916 02:32:44.275212 <6>[ 191.412298] note: cat[4247] exited with irqs disabled
7917 02:32:44.275736 <6>[ 191.426238] note: cat[4247] exited with preempt_count 1
7918 02:32:44.276285 # Segmentation fault
7919 02:32:44.276712 <4>[ 191.437255] ------------[ cut here ]------------
7920 02:32:44.315285 <4>[ 191.443104] WARNING: CPU: 0 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
7921 02:32:44.315764 <4>[ 191.452991] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7922 02:32:44.316113 <4>[ 191.470624] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G B D W E 6.12.0-rc6 #1
7923 02:32:44.318571 <4>[ 191.479273] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7924 02:32:44.358605 <4>[ 191.486337] Hardware name: ARM Juno development board (r0) (DT)
7925 02:32:44.359058 <4>[ 191.492533] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7926 02:32:44.359394 <4>[ 191.499779] pc : ct_kernel_exit.constprop.0+0xfc/0x118
7927 02:32:44.359777 <4>[ 191.505204] lr : ct_idle_enter+0x10/0x20
7928 02:32:44.360080 <4>[ 191.509407] sp : ffff8000837b3cd0
7929 02:32:44.360367 <4>[ 191.512990] x29: ffff8000837b3cd0 x28: 0000000000000005 x27: 0000000000000000
7930 02:32:44.361889 <4>[ 191.520424] x26: 0000000000000000 x25: 0000002c928c0d70 x24: 0000000000000000
7931 02:32:44.401981 <4>[ 191.527856] x23: 0000000000000000 x22: ffff00080af3e880 x21: ffff00080af3e880
7932 02:32:44.402452 <4>[ 191.535290] x20: ffff00080af3e898 x19: ffff00097ee206c0 x18: 0000000000000000
7933 02:32:44.402787 <4>[ 191.542722] x17: 3461633665613038 x16: 3030306666666620 x15: 40965c13f58239e3
7934 02:32:44.403095 <4>[ 191.550156] x14: 0000000000000003 x13: 0000000000000003 x12: 0000000000000108
7935 02:32:44.403389 <4>[ 191.557589] x11: ffff800084026d80 x10: 0000000000000b30 x9 : ffff8000817d78c4
7936 02:32:44.405269 <4>[ 191.565022] x8 : ffff8000837b3c48 x7 : 0000000000000000 x6 : 0000000000000001
7937 02:32:44.445331 <4>[ 191.572455] x5 : 4000000000000002 x4 : ffff8008fc4a5000 x3 : ffff8000837b3cd0
7938 02:32:44.446162 <4>[ 191.579888] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
7939 02:32:44.446529 <4>[ 191.587321] Call trace:
7940 02:32:44.446847 <4>[ 191.590035] ct_kernel_exit.constprop.0+0xfc/0x118
7941 02:32:44.447150 <4>[ 191.595110] ct_idle_enter+0x10/0x20
7942 02:32:44.447441 <4>[ 191.598965] cpuidle_enter_state+0x210/0x6b8
7943 02:32:44.447723 <4>[ 191.603518] cpuidle_enter+0x40/0x60
7944 02:32:44.448005 <4>[ 191.607373] do_idle+0x214/0x2b0
7945 02:32:44.448669 <4>[ 191.610883] cpu_startup_entry+0x40/0x50
7946 02:32:44.471559 <4>[ 191.615087] rest_init+0xfc/0x120
7947 02:32:44.472036 <4>[ 191.618681] start_kernel+0x570/0x848
7948 02:32:44.472436 <4>[ 191.622622] __primary_switched+0x80/0x90
7949 02:32:44.474645 <4>[ 191.626914] ---[ end trace 0000000000000000 ]---
7950 02:32:44.660295 # [ 190.952785] lkdtm: Performing direct entry FORTIFY_STR_MEMBER
7951 02:32:44.660741 # [ 190.958990] lkdtm: trying to strncpy() past the end of a struct member...
7952 02:32:44.661041 # [ 190.966584] ------------[ cut here ]------------
7953 02:32:44.661370 # [ 190.971554] strncpy: detected buffer overflow: 15 byte write of buffer size 10
7954 02:32:44.661640 # [ 190.979199] WARNING: CPU: 0 PID: 4247 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
7955 02:32:44.703441 # [ 190.988032] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7956 02:32:44.704220 # [ 191.005662] CPU: 0 UID: 0 PID: 4247 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
7957 02:32:44.704552 # [ 191.014047] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7958 02:32:44.704838 # [ 191.021111] Hardware name: ARM Juno development board (r0) (DT)
7959 02:32:44.705102 # [ 191.027306] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7960 02:32:44.706735 # [ 191.034552] pc : __fortify_report+0x64/0x98
7961 02:32:44.746583 # [ 191.039015] lr : __fortify_report+0x64/0x98
7962 02:32:44.747002 # [ 191.043476] sp : ffff8000887e3a60
7963 02:32:44.747700 # [ 191.047059] x29: ffff8000887e3a60 x28: ffff00080ae6ca40 x27: 0000000000000000
7964 02:32:44.748013 # [ 191.054493] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9277f000
7965 02:32:44.748289 # [ 191.061925] x23: 000000000000000f x22: ffff800082462d20 x21: ffff00080a4c2340
7966 02:32:44.748553 # [ 191.069359] x20: 0000000000000001 x19: 0000000000000000 x18: 0000000000000000
7967 02:32:44.749955 # [ 191.076791] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
7968 02:32:44.789782 # [ 191.084224] x14: 7962203531203a77 x13: 205d343535313739 x12: ffff80008385c838
7969 02:32:44.790254 # [ 191.091658] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
7970 02:32:44.790594 # [ 191.099090] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
7971 02:32:44.790901 # [ 191.106523] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
7972 02:32:44.791199 # [ 191.113954] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ae6ca40
7973 02:32:44.791507 # [ 191.121387] Call trace:
7974 02:32:44.792962 # [ 191.124100] __fortify_report+0x64/0x98
7975 02:32:44.832878 # [ 191.128214] __fortify_panic+0x10/0x18
7976 02:32:44.833406 # [ 191.132241] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
7977 02:32:44.833753 # [ 191.137232] lkdtm_do_action+0x24/0x48
7978 02:32:44.834084 # [ 191.141260] direct_entry+0xa8/0x108
7979 02:32:44.834377 # [ 191.145112] full_proxy_write+0x68/0xc8
7980 02:32:44.834665 # [ 191.149231] vfs_write+0xd8/0x380
7981 02:32:44.834952 # [ 191.152826] ksys_write+0x78/0x118
7982 02:32:44.835245 # [ 191.156507] __arm64_sys_write+0x24/0x38
7983 02:32:44.835522 # [ 191.160711] invoke_syscall+0x70/0x100
7984 02:32:44.836220 # [ 191.164744] el0_svc_common.constprop.0+0x48/0xf0
7985 02:32:44.836555 # [ 191.169733] do_el0_svc+0x24/0x38
7986 02:32:44.876033 # [ 191.173327] el0_svc+0x3c/0x110
7987 02:32:44.876901 # [ 191.176747] el0t_64_sync_handler+0x100/0x130
7988 02:32:44.877366 # [ 191.181386] el0t_64_sync+0x190/0x198
7989 02:32:44.877703 # [ 191.185325] ---[ end trace 0000000000000000 ]---
7990 02:32:44.878005 # [ 191.190714] ------------[ cut here ]------------
7991 02:32:44.878293 # [ 191.195607] kernel BUG at lib/string_helpers.c:1040!
7992 02:32:44.878575 # [ 191.200849] Internal error: Oops - BUG: 00000000f2000800 [#27] PREEMPT SMP
7993 02:32:44.919240 # [ 191.208011] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
7994 02:32:44.919722 # [ 191.225642] CPU: 0 UID: 0 PID: 4247 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
7995 02:32:44.920062 # [ 191.234029] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
7996 02:32:44.920386 # [ 191.241095] Hardware name: ARM Juno development board (r0) (DT)
7997 02:32:44.920691 # [ 191.247290] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
7998 02:32:44.922465 # [ 191.254536] pc : __fortify_panic+0x10/0x18
7999 02:32:44.962391 # [ 191.258919] lr : __fortify_panic+0x10/0x18
8000 02:32:44.962875 # [ 191.263293] sp : ffff8000887e3a90
8001 02:32:44.963207 # [ 191.266876] x29: ffff8000887e3a90 x28: ffff00080ae6ca40 x27: 0000000000000000
8002 02:32:44.963518 # [ 191.274311] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9277f000
8003 02:32:44.963842 # [ 191.281744] x23: 000000000000000f x22: ffff800082462d20 x21: ffff00080a4c2340
8004 02:32:44.964138 # [ 191.289177] x20: 0000000000000014 x19: 000000000000000f x18: 0000000000000000
8005 02:32:44.965648 # [ 191.296608] x17: 20657a6973207265 x16: 6666756220666f20 x15: 6574697277206574
8006 02:32:45.005661 # [ 191.304042] x14: 7962203531203a77 x13: 205d343535313739 x12: ffff80008385c838
8007 02:32:45.006175 # [ 191.311476] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
8008 02:32:45.006518 # [ 191.318908] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
8009 02:32:45.007364 # [ 191.326341] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8010 02:32:45.008028 # [ 191.333772] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080ae6ca40
8011 02:32:45.008508 # [ 191.341205] Call trace:
8012 02:32:45.009331 # [ 191.343917] __fortify_panic+0x10/0x18
8013 02:32:45.048768 # [ 191.347946] lkdtm_FORTIFY_STR_MEMBER+0x178/0x1c0
8014 02:32:45.049228 # [ 191.352936] lkdtm_do_action+0x24/0x48
8015 02:32:45.049538 # [ 191.356965] direct_entry+0xa8/0x108
8016 02:32:45.050176 # [ 191.360817] full_proxy_write+0x68/0xc8
8017 02:32:45.050485 # [ 191.364937] vfs_write+0xd8/0x380
8018 02:32:45.050750 # [ 191.368532] ksys_write+0x78/0x118
8019 02:32:45.051007 # [ 191.372213] __arm64_sys_write+0x24/0x38
8020 02:32:45.051257 # [ 191.376416] invoke_syscall+0x70/0x100
8021 02:32:45.051515 # [ 191.380448] el0_svc_common.constprop.0+0x48/0xf0
8022 02:32:45.051764 # [ 191.385436] do_el0_svc+0x24/0x38
8023 02:32:45.052155 # [ 191.389030] el0_svc+0x3c/0x110
8024 02:32:45.091913 # [ 191.392451] el0t_64_sync_handler+0x100/0x130
8025 02:32:45.092341 # [ 191.397090] el0t_64_sync+0x190/0x198
8026 02:32:45.092642 # [ 191.401035] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
8027 02:32:45.092920 # [ 191.407407] ---[ end trace 0000000000000000 ]---
8028 02:32:45.093182 # [ 191.412298] note: cat[4247] exited with irqs disabled
8029 02:32:45.093587 # [ 191.426238] note: cat[4247] exited with preempt_count 1
8030 02:32:45.093845 # [ 191.437255] ------------[ cut here ]------------
8031 02:32:45.095094 # [ 191.443104] WARNING: CPU: 0 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8032 02:32:45.134823 # [ 191.452991] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
8033 02:32:45.135345 # [ 191.470624] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G B D W E 6.12.0-rc6 #1
8034 02:32:45.135529 # [ 191.479273] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8035 02:32:45.135686 # [ 191.486337] Hardware name: ARM Juno development board (r0) (DT)
8036 02:32:45.178041 # [ 191.492533] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8037 02:32:45.178291 # [ 191.499779] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8038 02:32:45.178554 # [ 191.505204] lr : ct_idle_enter+0x10/0x20
8039 02:32:45.178810 # [ 191.509407] sp : ffff8000837b3cd0
8040 02:32:45.179046 # [ 191.512990] x29: ffff8000837b3cd0 x28: 0000000000000005 x27: 0000000000000000
8041 02:32:45.179282 # [ 191.520424] x26: 0000000000000000 x25: 0000002c928c0d70 x24: 0000000000000000
8042 02:32:45.179497 # [ 191.527856] x23: 0000000000000000 x22: ffff00080af3e880 x21: ffff00080af3e880
8043 02:32:45.221458 # [ 191.535290] x20: ffff00080af3e898 x19: ffff00097ee206c0 x18: 0000000000000000
8044 02:32:45.222345 # [ 191.542722] x17: 3461633665613038 x16: 3030306666666620 x15: 40965c13f58239e3
8045 02:32:45.222709 # [ 191.550156] x14: 0000000000000003 x13: 0000000000000003 x12: 0000000000000108
8046 02:32:45.223018 # [ 191.557589] x11: ffff800084026d80 x10: 0000000000000b30 x9 : ffff8000817d78c4
8047 02:32:45.223307 # [ 191.565022] x8 : ffff8000837b3c48 x7 : 0000000000000000 x6 : 0000000000000001
8048 02:32:45.223587 # [ 191.572455] x5 : 4000000000000002 x4 : ffff8008fc4a5000 x3 : ffff8000837b3cd0
8049 02:32:45.264603 # [ 191.579888] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
8050 02:32:45.265089 # [ 191.587321] Call trace:
8051 02:32:45.265472 # [ 191.590035] ct_kernel_exit.constprop.0+0xfc/0x118
8052 02:32:45.265776 # [ 191.595110] ct_idle_enter+0x10/0x20
8053 02:32:45.266063 # [ 191.598965] cpuidle_enter_state+0x210/0x6b8
8054 02:32:45.266345 # [ 191.603518] cpuidle_enter+0x40/0x60
8055 02:32:45.266614 # [ 191.607373] do_idle+0x214/0x2b0
8056 02:32:45.266887 # [ 191.610883] cpu_startup_entry+0x40/0x50
8057 02:32:45.267153 # [ 191.615087] rest_init+0xfc/0x120
8058 02:32:45.267423 # [ 191.618681] start_kernel+0x570/0x848
8059 02:32:45.268047 # [ 191.622622] __primary_switched+0x80/0x90
8060 02:32:45.295947 # [ 191.626914] ---[ end trace 0000000000000000 ]---
8061 02:32:45.296403 # FORTIFY_STR_MEMBER: saw 'detected buffer overflow': ok
8062 02:32:45.296748 ok 82 selftests: lkdtm: FORTIFY_STR_MEMBER.sh
8063 02:32:45.297092 # timeout set to 45
8064 02:32:45.297444 # selftests: lkdtm: FORTIFY_MEM_OBJECT.sh
8065 02:32:45.356075 <6>[ 192.482650] lkdtm: Performing direct entry FORTIFY_MEM_OBJECT
8066 02:32:45.356898 <6>[ 192.488804] lkdtm: trying to memcpy() past the end of a struct
8067 02:32:45.357282 <6>[ 192.494981] lkdtm: 0: 16
8068 02:32:45.357598 <6>[ 192.497978] lkdtm: 1: 16
8069 02:32:45.357891 <6>[ 192.501106] lkdtm: s: 20
8070 02:32:45.358170 <4>[ 192.503938] ------------[ cut here ]------------
8071 02:32:45.358452 <4>[ 192.508848] memcpy: detected buffer overflow: 20 byte write of buffer size 16
8072 02:32:45.359467 <4>[ 192.516320] WARNING: CPU: 1 PID: 4294 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
8073 02:32:45.399383 <4>[ 192.525142] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
8074 02:32:45.399857 <4>[ 192.542746] CPU: 1 UID: 0 PID: 4294 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
8075 02:32:45.400579 <4>[ 192.551124] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8076 02:32:45.400922 <4>[ 192.558186] Hardware name: ARM Juno development board (r0) (DT)
8077 02:32:45.402683 <4>[ 192.564377] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8078 02:32:45.442706 <4>[ 192.571617] pc : __fortify_report+0x64/0x98
8079 02:32:45.443142 <4>[ 192.576074] lr : __fortify_report+0x64/0x98
8080 02:32:45.443461 <4>[ 192.580529] sp : ffff800088883a40
8081 02:32:45.443756 <4>[ 192.584109] x29: ffff800088883a40 x28: ffff000803cd5cc0 x27: 0000000000000000
8082 02:32:45.444039 <4>[ 192.591538] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb3ebf000
8083 02:32:45.444315 <4>[ 192.598965] x23: ffff0008004b2248 x22: ffff800088883c60 x21: ffff800083ca03c8
8084 02:32:45.445967 <4>[ 192.606391] x20: 0000000000000001 x19: 0000000000000008 x18: 0000000000000000
8085 02:32:45.486124 <4>[ 192.613817] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8086 02:32:45.486598 <4>[ 192.621242] x14: 747962203032203a x13: 205d383438383035 x12: ffff80008385c838
8087 02:32:45.487313 <4>[ 192.628667] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
8088 02:32:45.487653 <4>[ 192.636092] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
8089 02:32:45.487955 <4>[ 192.643517] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8090 02:32:45.489472 <4>[ 192.650941] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803cd5cc0
8091 02:32:45.529380 <4>[ 192.658366] Call trace:
8092 02:32:45.529841 <4>[ 192.661076] __fortify_report+0x64/0x98
8093 02:32:45.530182 <4>[ 192.665186] __fortify_panic+0x10/0x18
8094 02:32:45.530489 <4>[ 192.669207] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8095 02:32:45.530784 <4>[ 192.674192] lkdtm_do_action+0x24/0x48
8096 02:32:45.531455 <4>[ 192.678214] direct_entry+0xa8/0x108
8097 02:32:45.531784 <4>[ 192.682061] full_proxy_write+0x68/0xc8
8098 02:32:45.532072 <4>[ 192.686174] vfs_write+0xd8/0x380
8099 02:32:45.532383 <4>[ 192.689765] ksys_write+0x78/0x118
8100 02:32:45.532766 <4>[ 192.693440] __arm64_sys_write+0x24/0x38
8101 02:32:45.533250 <4>[ 192.697638] invoke_syscall+0x70/0x100
8102 02:32:45.572949 <4>[ 192.701665] el0_svc_common.constprop.0+0x48/0xf0
8103 02:32:45.573584 <4>[ 192.706647] do_el0_svc+0x24/0x38
8104 02:32:45.574107 <4>[ 192.710236] el0_svc+0x3c/0x110
8105 02:32:45.574578 <4>[ 192.713651] el0t_64_sync_handler+0x100/0x130
8106 02:32:45.575043 <4>[ 192.718283] el0t_64_sync+0x190/0x198
8107 02:32:45.575485 <4>[ 192.722216] ---[ end trace 0000000000000000 ]---
8108 02:32:45.575962 <4>[ 192.727183] ------------[ cut here ]------------
8109 02:32:45.576385 <2>[ 192.732070] kernel BUG at lib/string_helpers.c:1040!
8110 02:32:45.577164 <0>[ 192.737307] Internal error: Oops - BUG: 00000000f2000800 [#28] PREEMPT SMP
8111 02:32:45.616419 <4>[ 192.744461] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
8112 02:32:45.616907 <4>[ 192.762063] CPU: 1 UID: 0 PID: 4294 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
8113 02:32:45.617289 <4>[ 192.770443] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8114 02:32:45.617613 <4>[ 192.777505] Hardware name: ARM Juno development board (r0) (DT)
8115 02:32:45.659283 <4>[ 192.783699] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8116 02:32:45.659546 <4>[ 192.790943] pc : __fortify_panic+0x10/0x18
8117 02:32:45.659712 <4>[ 192.795316] lr : __fortify_panic+0x10/0x18
8118 02:32:45.659863 <4>[ 192.799686] sp : ffff800088883a70
8119 02:32:45.660009 <4>[ 192.803266] x29: ffff800088883a70 x28: ffff000803cd5cc0 x27: 0000000000000000
8120 02:32:45.660154 <4>[ 192.810693] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb3ebf000
8121 02:32:45.660297 <4>[ 192.818119] x23: ffff0008004b2248 x22: ffff800088883c60 x21: ffff800083ca03c8
8122 02:32:45.702831 <4>[ 192.825545] x20: ffff000803b49000 x19: ffff800084019000 x18: 0000000000000000
8123 02:32:45.703308 <4>[ 192.832971] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8124 02:32:45.703637 <4>[ 192.840396] x14: 747962203032203a x13: 205d383438383035 x12: ffff80008385c838
8125 02:32:45.703941 <4>[ 192.847821] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
8126 02:32:45.704239 <4>[ 192.855246] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
8127 02:32:45.704526 <4>[ 192.862671] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8128 02:32:45.746283 <4>[ 192.870094] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803cd5cc0
8129 02:32:45.746743 <4>[ 192.877519] Call trace:
8130 02:32:45.747162 <4>[ 192.880229] __fortify_panic+0x10/0x18
8131 02:32:45.747917 <4>[ 192.884251] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8132 02:32:45.748267 <4>[ 192.889234] lkdtm_do_action+0x24/0x48
8133 02:32:45.748644 <4>[ 192.893256] direct_entry+0xa8/0x108
8134 02:32:45.749012 <4>[ 192.897105] full_proxy_write+0x68/0xc8
8135 02:32:45.749428 <4>[ 192.901217] vfs_write+0xd8/0x380
8136 02:32:45.749793 <4>[ 192.904806] ksys_write+0x78/0x118
8137 02:32:45.750151 <4>[ 192.908480] __arm64_sys_write+0x24/0x38
8138 02:32:45.750602 <4>[ 192.912678] invoke_syscall+0x70/0x100
8139 02:32:45.790972 <4>[ 192.916703] el0_svc_common.constprop.0+0x48/0xf0
8140 02:32:45.791429 <4>[ 192.921685] do_el0_svc+0x24/0x38
8141 02:32:45.791811 <4>[ 192.925273] el0_svc+0x3c/0x110
8142 02:32:45.792161 <4>[ 192.928686] el0t_64_sync_handler+0x100/0x130
8143 02:32:45.792532 <4>[ 192.933319] el0t_64_sync+0x190/0x198
8144 02:32:45.792865 <0>[ 192.937255] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
8145 02:32:45.793194 <4>[ 192.943621] ---[ end trace 0000000000000000 ]---
8146 02:32:45.793550 <6>[ 192.948507] note: cat[4294] exited with irqs disabled
8147 02:32:45.794235 <6>[ 192.953906] note: cat[4294] exited with preempt_count 1
8148 02:32:45.834336 <4>[ 192.960811] ------------[ cut here ]------------
8149 02:32:45.834778 <4>[ 192.965706] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8150 02:32:45.835080 <4>[ 192.975576] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
8151 02:32:45.835366 # Se<4>[ 192.993177] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc6 #1
8152 02:32:45.877785 <4>[ 193.002145] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8153 02:32:45.878257 <4>[ 193.009207] Hardware name: ARM Juno development board (r0) (DT)
8154 02:32:45.878597 gmentation fault<4>[ 193.015399] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8155 02:32:45.878910
8156 02:32:45.879208 <4>[ 193.024017] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8157 02:32:45.879497 <4>[ 193.029603] lr : ct_idle_enter+0x10/0x20
8158 02:32:45.879781 <4>[ 193.033802] sp : ffff8000841b3d50
8159 02:32:45.880063 <4>[ 193.037382] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
8160 02:32:45.920957 <4>[ 193.044811] x26: 0000000000000000 x25: 0000002ced5c01b0 x24: 0000000000000000
8161 02:32:45.921539 <4>[ 193.052237] x23: 0000000000000000 x22: ffff00080af48880 x21: ffff00080af48880
8162 02:32:45.922382 <4>[ 193.059663] x20: ffff00080af48898 x19: ffff00097ee426c0 x18: 0000000000000000
8163 02:32:45.922740 <4>[ 193.067089] x17: ffff8000800239b0 x16: ffff800080023254 x15: ffff8000800c4c8c
8164 02:32:45.923169 <4>[ 193.074514] x14: ffff8000800c49a8 x13: ffff800080c7dccc x12: ffff8000807ad740
8165 02:32:45.923480 <4>[ 193.081940] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff8000817d78c4
8166 02:32:45.964311 <4>[ 193.089367] x8 : ffff8000841b3cc8 x7 : 0000000000000000 x6 : 0000000000000001
8167 02:32:45.965246 <4>[ 193.096792] x5 : 4000000000000002 x4 : ffff8008fc4c7000 x3 : ffff8000841b3d50
8168 02:32:45.965645 <4>[ 193.104218] x2 : ffff80008297b6c0 x1 : ffff80008297b6c0 x0 : 4000000000000000
8169 02:32:45.965968 <4>[ 193.111644] Call trace:
8170 02:32:45.966269 <4>[ 193.114354] ct_kernel_exit.constprop.0+0xfc/0x118
8171 02:32:45.966558 <4>[ 193.119425] ct_idle_enter+0x10/0x20
8172 02:32:45.966854 # [ <4>[ 193.123276] cpuidle_enter_state+0x210/0x6b8
8173 02:32:45.967141 <4>[ 193.128244] cpuidle_enter+0x40/0x60
8174 02:32:45.967823 <4>[ 193.132095] do_idle+0x214/0x2b0
8175 02:32:46.007522 192.482650] lkdtm: Performing dir<4>[ 193.135599] cpu_startup_entry+0x40/0x50
8176 02:32:46.008015 ect entry FORTIFY_MEM_OBJECT
8177 02:32:46.008748 # [ 192.488804] lkdtm: trying to memcpy() past the end of a struct
8178 02:32:46.009090 # [ 192.494981] lkdtm: 0: 16
8179 02:32:46.009438 # [ 192.497978] lkdtm: 1: 16
8180 02:32:46.009727 # [ 192.501106] lkdtm: s: 20
8181 02:32:46.010004 # [ 192.503938] ------------[ cut here ]------------
8182 02:32:46.010284 # [ 192.508848] memcpy: detected buffer overflow: 20 byte write of buffer size 16
8183 02:32:46.010955 # [ 192.516320] WARNING: CPU: 1 PID: 4294 at lib/string_helpers.c:1032 __fortify_report+0x64/0x98
8184 02:32:46.051018 # [ 192.525142] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
8185 02:32:46.051471 # [ 192.542746] CPU: 1 UID: 0 PID: 4294 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
8186 02:32:46.051817 # [ 192.551124] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8187 02:32:46.052134 # [ 192.558186] Hardware name: ARM Juno development board (r0) (DT)
8188 02:32:46.093753 # [ 192.564377] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8189 02:32:46.094256 # [ 192.571617] pc : __fortify_report+0x64/0x98
8190 02:32:46.095185 # [ 192.576074] lr : __fortify_report+0x64/0x98
8191 02:32:46.095625 # [ 192.580529] sp : ffff800088883a40
8192 02:32:46.095972 # [ 192.584109] x29: ffff800088883a40 x28: ffff000803cd5cc0 x27: 0000000000000000
8193 02:32:46.096377 # [ 192.591538] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb3ebf000
8194 02:32:46.096736 # [ 192.598965] x23: ffff0008004b2248 x22: ffff800088883c60 x21: ffff800083ca03c8
8195 02:32:46.137053 # [ 192.606391] x20: 0000000000000001 x19: 0000000000000008 x18: 0000000000000000
8196 02:32:46.137560 # [ 192.613817] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8197 02:32:46.138017 # [ 192.621242] x14: 747962203032203a x13: 205d383438383035 x12: ffff80008385c838
8198 02:32:46.138391 # [ 192.628667] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
8199 02:32:46.138692 # [ 192.636092] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
8200 02:32:46.138981 # [ 192.643517] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8201 02:32:46.180121 # [ 192.650941] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803cd5cc0
8202 02:32:46.180681 # [ 192.658366] Call trace:
8203 02:32:46.181112 # [ 192.661076] __fortify_report+0x64/0x98
8204 02:32:46.181611 # [ 192.665186] __fortify_panic+0x10/0x18
8205 02:32:46.182006 # [ 192.669207] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8206 02:32:46.182381 # [ 192.674192] lkdtm_do_action+0x24/0x48
8207 02:32:46.182751 # [ 192.678214] direct_entry+0xa8/0x108
8208 02:32:46.183130 # [ 192.682061] full_proxy_write+0x68/0xc8
8209 02:32:46.183481 # [ 192.686174] vfs_write+0xd8/0x380
8210 02:32:46.183770 # [ 192.689765] ksys_write+0x78/0x118
8211 02:32:46.184414 # [ 192.693440] __arm64_sys_write+0x24/0x38
8212 02:32:46.223263 # [ 192.697638] invoke_syscall+0x70/0x100
8213 02:32:46.223769 # [ 192.701665] el0_svc_common.constprop.0+0x48/0xf0
8214 02:32:46.224202 # [ 192.706647] do_el0_svc+0x24/0x38
8215 02:32:46.224595 # [ 192.710236] el0_svc+0x3c/0x110
8216 02:32:46.224975 # [ 192.713651] el0t_64_sync_handler+0x100/0x130
8217 02:32:46.225429 # [ 192.718283] el0t_64_sync+0x190/0x198
8218 02:32:46.225808 # [ 192.722216] ---[ end trace 0000000000000000 ]---
8219 02:32:46.226191 # [ 192.727183] ------------[ cut here ]------------
8220 02:32:46.226648 # [ 192.732070] kernel BUG at lib/string_helpers.c:1040!
8221 02:32:46.227392 # [ 192.737307] Internal error: Oops - BUG: 00000000f2000800 [#28] PREEMPT SMP
8222 02:32:46.266743 # [ 192.744461] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
8223 02:32:46.267236 # [ 192.762063] CPU: 1 UID: 0 PID: 4294 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
8224 02:32:46.267679 # [ 192.770443] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8225 02:32:46.268077 # [ 192.777505] Hardware name: ARM Juno development board (r0) (DT)
8226 02:32:46.309565 # [ 192.783699] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8227 02:32:46.310003 # [ 192.790943] pc : __fortify_panic+0x10/0x18
8228 02:32:46.310303 # [ 192.795316] lr : __fortify_panic+0x10/0x18
8229 02:32:46.310578 # [ 192.799686] sp : ffff800088883a70
8230 02:32:46.310833 # [ 192.803266] x29: ffff800088883a70 x28: ffff000803cd5cc0 x27: 0000000000000000
8231 02:32:46.311089 # [ 192.810693] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb3ebf000
8232 02:32:46.311344 # [ 192.818119] x23: ffff0008004b2248 x22: ffff800088883c60 x21: ffff800083ca03c8
8233 02:32:46.312753 # [ 192.825545] x20: ffff000803b49000 x19: ffff800084019000 x18: 0000000000000000
8234 02:32:46.352761 # [ 192.832971] x17: 3120657a69732072 x16: 656666756220666f x15: 2065746972772065
8235 02:32:46.353176 # [ 192.840396] x14: 747962203032203a x13: 205d383438383035 x12: ffff80008385c838
8236 02:32:46.353530 # [ 192.847821] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff8000801596cc
8237 02:32:46.353807 # [ 192.855246] x8 : c0000000ffffefff x7 : ffff800083804188 x6 : 0000000000057fa8
8238 02:32:46.354072 # [ 192.862671] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
8239 02:32:46.395943 # [ 192.870094] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000803cd5cc0
8240 02:32:46.396382 # [ 192.877519] Call trace:
8241 02:32:46.396678 # [ 192.880229] __fortify_panic+0x10/0x18
8242 02:32:46.396950 # [ 192.884251] lkdtm_FORTIFY_MEM_OBJECT+0x10c/0x118
8243 02:32:46.397244 # [ 192.889234] lkdtm_do_action+0x24/0x48
8244 02:32:46.397518 # [ 192.893256] direct_entry+0xa8/0x108
8245 02:32:46.397769 # [ 192.897105] full_proxy_write+0x68/0xc8
8246 02:32:46.398015 # [ 192.901217] vfs_write+0xd8/0x380
8247 02:32:46.398259 # [ 192.904806] ksys_write+0x78/0x118
8248 02:32:46.398502 # [ 192.908480] __arm64_sys_write+0x24/0x38
8249 02:32:46.398742 # [ 192.912678] invoke_syscall+0x70/0x100
8250 02:32:46.439176 # [ 192.916703] el0_svc_common.constprop.0+0x48/0xf0
8251 02:32:46.439733 # [ 192.921685] do_el0_svc+0x24/0x38
8252 02:32:46.440123 # [ 192.925273] el0_svc+0x3c/0x110
8253 02:32:46.440435 # [ 192.928686] el0t_64_sync_handler+0x100/0x130
8254 02:32:46.440728 # [ 192.933319] el0t_64_sync+0x190/0x198
8255 02:32:46.441012 # [ 192.937255] Code: d503233f a9bf7bfd 910003fd 97ffffd7 (d4210000)
8256 02:32:46.441354 # [ 192.943621] ---[ end trace 0000000000000000 ]---
8257 02:32:46.441717 # [ 192.948507] note: cat[4294] exited with irqs disabled
8258 02:32:46.442041 # [ 192.953906] note: cat[4294] exited with preempt_count 1
8259 02:32:46.442860 # [ 192.960811] ------------[ cut here ]------------
8260 02:32:46.482258 # [ 192.965706] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118
8261 02:32:46.482692 # [ 192.975576] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
8262 02:32:46.482996 # [ 192.993177] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G B D W E 6.12.0-rc6 #1
8263 02:32:46.485519 # [ 193.002145] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8264 02:32:46.525377 # [ 193.009207] Hardware name: ARM Juno development board (r0) (DT)
8265 02:32:46.525776 # [ 193.015399] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8266 02:32:46.526077 # [ 193.024017] pc : ct_kernel_exit.constprop.0+0xfc/0x118
8267 02:32:46.526352 # [ 193.029603] lr : ct_idle_enter+0x10/0x20
8268 02:32:46.526612 # [ 193.033802] sp : ffff8000841b3d50
8269 02:32:46.526865 # [ 193.037382] x29: ffff8000841b3d50 x28: 0000000000000000 x27: 0000000000000000
8270 02:32:46.528638 # [ 193.044811] x26: 0000000000000000 x25: 0000002ced5c01b0 x24: 0000000000000000
8271 02:32:46.568665 # [ 193.052237] x23: 0000000000000000 x22: ffff00080af48880 x21: ffff00080af48880
8272 02:32:46.569389 # [ 193.059663] x20: ffff00080af48898 x19: ffff00097ee426c0 x18: 0000000000000000
8273 02:32:46.569793 # [ 193.067089] x17: ffff8000800239b0 x16: ffff800080023254 x15: ffff8000800c4c8c
8274 02:32:46.570116 # [ 193.074514] x14: ffff8000800c49a8 x13: ffff800080c7dccc x12: ffff8000807ad740
8275 02:32:46.570777 # [ 193.081940] x11: ffff800080011284 x10: 0000000000000b30 x9 : ffff8000817d78c4
8276 02:32:46.571936 # [ 193.089367] x8 : ffff8000841b3cc8 x7 : 0000000000000000 x6 : 0000000000000001
8277 02:32:46.606077 # FORTIFY_MEM_OBJECT: saw 'detected buffer overflow': ok
8278 02:32:46.606571 ok 83 selftests: lkdtm: FORTIFY_MEM_OBJECT.sh
8279 02:32:46.606906 # timeout set to 45
8280 02:32:46.607215 # selftests: lkdtm: FORTIFY_MEM_MEMBER.sh
8281 02:32:46.607506 <4>[ 193.752647] secondary_start_kernel+0x140/0x168
8282 02:32:46.607792 <4>[ 193.757457] __secondary_switched+0xb8/0xc0
8283 02:32:46.609177 <4>[ 193.761918] ---[ end trace 0000000000000000 ]---
8284 02:32:46.691303 <6>[ 193.820327] lkdtm: Performing direct entry FORTIFY_MEM_MEMBER
8285 02:32:46.691735 <6>[ 193.826444] lkdtm: trying to memcpy() past the end of a struct member...
8286 02:32:46.692031 <4>[ 193.833479] ------------[ cut here ]------------
8287 02:32:46.692307 <4>[ 193.838413] memcpy: detected field-spanning write (size 15) of single field "target.a" at drivers/misc/lkdtm/fortify.c:122 (size 10)
8288 02:32:46.694541 <4>[ 193.850778] WARNING: CPU: 1 PID: 4341 at drivers/misc/lkdtm/fortify.c:122 lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8289 02:32:46.734536 <4>[ 193.861091] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
8290 02:32:46.734943 <4>[ 193.878693] CPU: 1 UID: 0 PID: 4341 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
8291 02:32:46.735240 <4>[ 193.887071] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8292 02:32:46.735513 <4>[ 193.894133] Hardware name: ARM Juno development board (r0) (DT)
8293 02:32:46.777935 <4>[ 193.900324] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8294 02:32:46.778397 <4>[ 193.907565] pc : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8295 02:32:46.778785 <4>[ 193.912897] lr : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8296 02:32:46.779097 <4>[ 193.918226] sp : ffff80008896bb80
8297 02:32:46.779391 <4>[ 193.921806] x29: ffff80008896bb80 x28: ffff00080824a540 x27: 0000000000000000
8298 02:32:46.779678 <4>[ 193.929235] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff85e3f000
8299 02:32:46.779962 <4>[ 193.936661] x23: 000000000000000f x22: ffff800083eb5000 x21: ffff00080a6cd0c0
8300 02:32:46.821285 <4>[ 193.944086] x20: 0000000000000000 x19: 000000000000000f x18: 0000000000000000
8301 02:32:46.821757 <4>[ 193.951511] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
8302 02:32:46.822094 <4>[ 193.958937] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
8303 02:32:46.822408 <4>[ 193.966362] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e4050
8304 02:32:46.822705 <4>[ 193.973787] x8 : ffff80008896b8f8 x7 : 0000000000000000 x6 : 0000000000000001
8305 02:32:46.822989 <4>[ 193.981211] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
8306 02:32:46.864607 <4>[ 193.988635] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080824a540
8307 02:32:46.865066 <4>[ 193.996060] Call trace:
8308 02:32:46.865870 <4>[ 193.998770] lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8309 02:32:46.866226 <4>[ 194.003753] lkdtm_do_action+0x24/0x48
8310 02:32:46.866535 <4>[ 194.007778] direct_entry+0xa8/0x108
8311 02:32:46.866827 <4>[ 194.011626] full_proxy_write+0x68/0xc8
8312 02:32:46.867108 <4>[ 194.015740] vfs_write+0xd8/0x380
8313 02:32:46.867380 <4>[ 194.019331] ksys_write+0x78/0x118
8314 02:32:46.867740 <4>[ 194.023006] __arm64_sys_write+0x24/0x38
8315 02:32:46.868036 <4>[ 194.027204] invoke_syscall+0x70/0x100
8316 02:32:46.868385 <4>[ 194.031231] el0_svc_common.constprop.0+0x48/0xf0
8317 02:32:46.912792 <4>[ 194.036214] do_el0_svc+0x24/0x38
8318 02:32:46.913767 <4>[ 194.039803] el0_svc+0x3c/0x110
8319 02:32:46.914211 <4>[ 194.043219] el0t_64_sync_handler+0x100/0x130
8320 02:32:46.914580 <4>[ 194.047852] el0t_64_sync+0x190/0x198
8321 02:32:46.914999 <4>[ 194.051786] ---[ end trace 0000000000000000 ]---
8322 02:32:46.915358 <3>[ 194.056749] lkdtm: FAIL: fortify did not block a memcpy() struct member write overflow!
8323 02:32:46.916193 <3>[ 194.065105] lkdtm: Unexpected! This kernel (6.12.0-rc6 aarch64) was built with CONFIG_FORTIFY_SOURCE=y
8324 02:32:47.155471 # [ 193.752647] secondary_start_kernel+0x140/0x168
8325 02:32:47.155993 # [ 193.757457] __secondary_switched+0xb8/0xc0
8326 02:32:47.156718 # [ 193.761918] ---[ end trace 0000000000000000 ]---
8327 02:32:47.157062 # [ 193.820327] lkdtm: Performing direct entry FORTIFY_MEM_MEMBER
8328 02:32:47.157438 # [ 193.826444] lkdtm: trying to memcpy() past the end of a struct member...
8329 02:32:47.157739 # [ 193.833479] ------------[ cut here ]------------
8330 02:32:47.198570 # [ 193.838413] memcpy: detected field-spanning write (size 15) of single field "target.a" at drivers/misc/lkdtm/fortify.c:122 (size 10)
8331 02:32:47.199072 # [ 193.850778] WARNING: CPU: 1 PID: 4341 at drivers/misc/lkdtm/fortify.c:122 lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8332 02:32:47.199844 # [ 193.861091] Modules linked in: cfg80211 rfkill fuse dm_mod onboard_usb_dev tda998x panfrost cec drm_shmem_helper crct10dif_ce hdlcd gpu_sched drm_dma_helper drm_kms_helper drm backlight smsc(E)
8333 02:32:47.200213 # [ 193.878693] CPU: 1 UID: 0 PID: 4341 Comm: cat Tainted: G B D W E 6.12.0-rc6 #1
8334 02:32:47.202073 # [ 193.887071] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [E]=UNSIGNED_MODULE
8335 02:32:47.241838 # [ 193.894133] Hardware name: ARM Juno development board (r0) (DT)
8336 02:32:47.242308 # [ 193.900324] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
8337 02:32:47.242650 # [ 193.907565] pc : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8338 02:32:47.243442 # [ 193.912897] lr : lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8339 02:32:47.243789 # [ 193.918226] sp : ffff80008896bb80
8340 02:32:47.244091 # [ 193.921806] x29: ffff80008896bb80 x28: ffff00080824a540 x27: 0000000000000000
8341 02:32:47.245066 # [ 193.929235] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff85e3f000
8342 02:32:47.284966 # [ 193.936661] x23: 000000000000000f x22: ffff800083eb5000 x21: ffff00080a6cd0c0
8343 02:32:47.285878 # [ 193.944086] x20: 0000000000000000 x19: 000000000000000f x18: 0000000000000000
8344 02:32:47.286253 # [ 193.951511] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
8345 02:32:47.286576 # [ 193.958937] x14: ffff000800972540 x13: ffff8008fc4c7000 x12: 0000000030d4d91d
8346 02:32:47.286953 # [ 193.966362] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817e4050
8347 02:32:47.288278 # [ 193.973787] x8 : ffff80008896b8f8 x7 : 0000000000000000 x6 : 0000000000000001
8348 02:32:47.328112 # [ 193.981211] x5 : 0000000000000001 x4 : ffff8000837c05e0 x3 : 0000000000000000
8349 02:32:47.328622 # [ 193.988635] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00080824a540
8350 02:32:47.329050 # [ 193.996060] Call trace:
8351 02:32:47.329505 # [ 193.998770] lkdtm_FORTIFY_MEM_MEMBER+0x1f8/0x258
8352 02:32:47.329895 # [ 194.003753] lkdtm_do_action+0x24/0x48
8353 02:32:47.330267 # [ 194.007778] direct_entry+0xa8/0x108
8354 02:32:47.330632 # [ 194.011626] full_proxy_write+0x68/0xc8
8355 02:32:47.330989 # [ 194.015740] vfs_write+0xd8/0x380
8356 02:32:47.331734 # [ 194.019331] ksys_write+0x78/0x118
8357 02:32:47.371369 # [ 194.023006] __arm64_sys_write+0x24/0x38
8358 02:32:47.371866 # [ 194.027204] invoke_syscall+0x70/0x100
8359 02:32:47.372287 # [ 194.031231] el0_svc_common.constprop.0+0x48/0xf0
8360 02:32:47.372678 # [ 194.036214] do_el0_svc+0x24/0x38
8361 02:32:47.373051 # [ 194.039803] el0_svc+0x3c/0x110
8362 02:32:47.373479 # [ 194.043219] el0t_64_sync_handler+0x100/0x130
8363 02:32:47.374215 # [ 194.047852] el0t_64_sync+0x190/0x198
8364 02:32:47.374560 # [ 194.051786] ---[ end trace 0000000000000000 ]---
8365 02:32:47.374858 # [ 194.056749] lkdtm: FAIL: fortify did not block a memcpy() struct member write overflow!
8366 02:32:47.416398 # [ 194.065105] lkdtm: Unexpected! This kernel (6.12.0-rc6 aarch64) was built with CONFIG_FORTIFY_SOURCE=y
8367 02:32:47.416862 # FORTIFY_MEM_MEMBER: saw 'detected field-spanning write': ok
8368 02:32:47.417195 ok 84 selftests: lkdtm: FORTIFY_MEM_MEMBER.sh
8369 02:32:47.417578 # timeout set to 45
8370 02:32:47.417875 # selftests: lkdtm: PPC_SLB_MULTIHIT.sh
8371 02:32:47.418513 # Skipped: test 'PPC_SLB_MULTIHIT' missing in /sys/kernel/debug/provoke-crash/DIRECT!
8372 02:32:47.419697 ok 85 selftests: lkdtm: PPC_SLB_MULTIHIT.sh # SKIP
8373 02:32:47.483470 # timeout set to 45
8374 02:32:47.483909 # selftests: lkdtm: stack-entropy.sh
8375 02:32:47.653225 <6>[ 194.776602] lkdtm: Performing direct entry REPORT_STACK
8376 02:32:47.653671 <6>[ 194.782179] lkdtm: Starting stack offset tracking for pid 4386
8377 02:32:47.653970 <6>[ 194.788340] lkdtm: Stack offset: 0
8378 02:32:47.654246 <6>[ 194.792446] lkdtm: Performing direct entry REPORT_STACK
8379 02:32:47.654510 <6>[ 194.797997] lkdtm: Stack offset: 432
8380 02:32:47.654769 <6>[ 194.802344] lkdtm: Performing direct entry REPORT_STACK
8381 02:32:47.655022 <6>[ 194.807897] lkdtm: Stack offset: -32
8382 02:32:47.655267 <6>[ 194.811954] lkdtm: Performing direct entry REPORT_STACK
8383 02:32:47.655515 <6>[ 194.817488] lkdtm: Stack offset: 288
8384 02:32:47.697752 <6>[ 194.821531] lkdtm: Performing direct entry REPORT_STACK
8385 02:32:47.698207 <6>[ 194.827056] lkdtm: Stack offset: 544
8386 02:32:47.698539 <6>[ 194.831119] lkdtm: Performing direct entry REPORT_STACK
8387 02:32:47.698850 <6>[ 194.836643] lkdtm: Stack offset: 64
8388 02:32:47.699141 <6>[ 194.840594] lkdtm: Performing direct entry REPORT_STACK
8389 02:32:47.699423 <6>[ 194.846121] lkdtm: Stack offset: -304
8390 02:32:47.699705 <6>[ 194.850255] lkdtm: Performing direct entry REPORT_STACK
8391 02:32:47.699983 <6>[ 194.855783] lkdtm: Stack offset: -272
8392 02:32:47.700260 <6>[ 194.859908] lkdtm: Performing direct entry REPORT_STACK
8393 02:32:47.700914 <6>[ 194.865443] lkdtm: Stack offset: -192
8394 02:32:47.742026 <6>[ 194.869572] lkdtm: Performing direct entry REPORT_STACK
8395 02:32:47.742514 <6>[ 194.875101] lkdtm: Stack offset: 496
8396 02:32:47.742851 <6>[ 194.879168] lkdtm: Performing direct entry REPORT_STACK
8397 02:32:47.743163 <6>[ 194.884690] lkdtm: Stack offset: 128
8398 02:32:47.743456 <6>[ 194.888730] lkdtm: Performing direct entry REPORT_STACK
8399 02:32:47.743745 <6>[ 194.894260] lkdtm: Stack offset: 496
8400 02:32:47.744026 <6>[ 194.898310] lkdtm: Performing direct entry REPORT_STACK
8401 02:32:47.744304 <6>[ 194.903842] lkdtm: Stack offset: 16
8402 02:32:47.745262 <6>[ 194.907798] lkdtm: Performing direct entry REPORT_STACK
8403 02:32:47.786669 <6>[ 194.913352] lkdtm: Stack offset: -192
8404 02:32:47.787149 <6>[ 194.917490] lkdtm: Performing direct entry REPORT_STACK
8405 02:32:47.787481 <6>[ 194.923091] lkdtm: Stack offset: 576
8406 02:32:47.787784 <6>[ 194.927193] lkdtm: Performing direct entry REPORT_STACK
8407 02:32:47.788076 <6>[ 194.932732] lkdtm: Stack offset: 432
8408 02:32:47.788362 <6>[ 194.936777] lkdtm: Performing direct entry REPORT_STACK
8409 02:32:47.788642 <6>[ 194.942309] lkdtm: Stack offset: 64
8410 02:32:47.788921 <6>[ 194.946265] lkdtm: Performing direct entry REPORT_STACK
8411 02:32:47.789861 <6>[ 194.951793] lkdtm: Stack offset: -176
8412 02:32:47.830886 <6>[ 194.955926] lkdtm: Performing direct entry REPORT_STACK
8413 02:32:47.831337 <6>[ 194.961456] lkdtm: Stack offset: -96
8414 02:32:47.831669 <6>[ 194.965494] lkdtm: Performing direct entry REPORT_STACK
8415 02:32:47.831978 <6>[ 194.971030] lkdtm: Stack offset: 432
8416 02:32:47.832272 <6>[ 194.975091] lkdtm: Performing direct entry REPORT_STACK
8417 02:32:47.832557 <6>[ 194.980618] lkdtm: Stack offset: 80
8418 02:32:47.832840 <6>[ 194.984565] lkdtm: Performing direct entry REPORT_STACK
8419 02:32:47.833119 <6>[ 194.990095] lkdtm: Stack offset: -352
8420 02:32:47.834099 <6>[ 194.994222] lkdtm: Performing direct entry REPORT_STACK
8421 02:32:47.875384 <6>[ 194.999760] lkdtm: Stack offset: -352
8422 02:32:47.875827 <6>[ 195.003888] lkdtm: Performing direct entry REPORT_STACK
8423 02:32:47.876159 <6>[ 195.009417] lkdtm: Stack offset: 64
8424 02:32:47.876549 <6>[ 195.013368] lkdtm: Performing direct entry REPORT_STACK
8425 02:32:47.876853 <6>[ 195.018908] lkdtm: Stack offset: 512
8426 02:32:47.877143 <6>[ 195.022949] lkdtm: Performing direct entry REPORT_STACK
8427 02:32:47.877528 <6>[ 195.028478] lkdtm: Stack offset: -208
8428 02:32:47.877915 <6>[ 195.032604] lkdtm: Performing direct entry REPORT_STACK
8429 02:32:47.878208 <6>[ 195.038134] lkdtm: Stack offset: 96
8430 02:32:47.878880 <6>[ 195.042107] lkdtm: Performing direct entry REPORT_STACK
8431 02:32:47.919762 <6>[ 195.047626] lkdtm: Stack offset: -336
8432 02:32:47.920303 <6>[ 195.051744] lkdtm: Performing direct entry REPORT_STACK
8433 02:32:47.921061 <6>[ 195.057274] lkdtm: Stack offset: 496
8434 02:32:47.921539 <6>[ 195.061335] lkdtm: Performing direct entry REPORT_STACK
8435 02:32:47.921895 <6>[ 195.066870] lkdtm: Stack offset: -160
8436 02:32:47.922295 <6>[ 195.070990] lkdtm: Performing direct entry REPORT_STACK
8437 02:32:47.922612 <6>[ 195.076516] lkdtm: Stack offset: 16
8438 02:32:47.923003 <6>[ 195.080469] lkdtm: Performing direct entry REPORT_STACK
8439 02:32:47.923392 <6>[ 195.085998] lkdtm: Stack offset: 48
8440 02:32:47.963815 <6>[ 195.089966] lkdtm: Performing direct entry REPORT_STACK
8441 02:32:47.964085 <6>[ 195.095493] lkdtm: Stack offset: -32
8442 02:32:47.964253 <6>[ 195.099522] lkdtm: Performing direct entry REPORT_STACK
8443 02:32:47.964408 <6>[ 195.105049] lkdtm: Stack offset: -128
8444 02:32:47.964553 <6>[ 195.109198] lkdtm: Performing direct entry REPORT_STACK
8445 02:32:47.964695 <6>[ 195.114727] lkdtm: Stack offset: 624
8446 02:32:47.964835 <6>[ 195.118758] lkdtm: Performing direct entry REPORT_STACK
8447 02:32:47.964964 <6>[ 195.124295] lkdtm: Stack offset: 80
8448 02:32:47.966916 <6>[ 195.128248] lkdtm: Performing direct entry REPORT_STACK
8449 02:32:48.008205 <6>[ 195.133783] lkdtm: Stack offset: 368
8450 02:32:48.008436 <6>[ 195.137837] lkdtm: Performing direct entry REPORT_STACK
8451 02:32:48.008602 <6>[ 195.143366] lkdtm: Stack offset: -256
8452 02:32:48.008754 <6>[ 195.147493] lkdtm: Performing direct entry REPORT_STACK
8453 02:32:48.008900 <6>[ 195.153028] lkdtm: Stack offset: -144
8454 02:32:48.009042 <6>[ 195.157172] lkdtm: Performing direct entry REPORT_STACK
8455 02:32:48.009182 <6>[ 195.162691] lkdtm: Stack offset: 512
8456 02:32:48.009345 <6>[ 195.166734] lkdtm: Performing direct entry REPORT_STACK
8457 02:32:48.009486 <6>[ 195.172261] lkdtm: Stack offset: 16
8458 02:32:48.052880 <6>[ 195.176212] lkdtm: Performing direct entry REPORT_STACK
8459 02:32:48.053331 <6>[ 195.181740] lkdtm: Stack offset: 240
8460 02:32:48.053658 <6>[ 195.185774] lkdtm: Performing direct entry REPORT_STACK
8461 02:32:48.053960 <6>[ 195.191300] lkdtm: Stack offset: 96
8462 02:32:48.054254 <6>[ 195.195245] lkdtm: Performing direct entry REPORT_STACK
8463 02:32:48.054540 <6>[ 195.200785] lkdtm: Stack offset: 80
8464 02:32:48.054821 <6>[ 195.204733] lkdtm: Performing direct entry REPORT_STACK
8465 02:32:48.055094 <6>[ 195.210263] lkdtm: Stack offset: 192
8466 02:32:48.055367 <6>[ 195.214308] lkdtm: Performing direct entry REPORT_STACK
8467 02:32:48.056095 <6>[ 195.219841] lkdtm: Stack offset: -256
8468 02:32:48.097306 <6>[ 195.223967] lkdtm: Performing direct entry REPORT_STACK
8469 02:32:48.097760 <6>[ 195.229493] lkdtm: Stack offset: -320
8470 02:32:48.098094 <6>[ 195.233628] lkdtm: Performing direct entry REPORT_STACK
8471 02:32:48.098406 <6>[ 195.239154] lkdtm: Stack offset: 160
8472 02:32:48.099056 <6>[ 195.243195] lkdtm: Performing direct entry REPORT_STACK
8473 02:32:48.099371 <6>[ 195.248722] lkdtm: Stack offset: 528
8474 02:32:48.099663 <6>[ 195.252759] lkdtm: Performing direct entry REPORT_STACK
8475 02:32:48.099946 <6>[ 195.258285] lkdtm: Stack offset: -224
8476 02:32:48.100666 <6>[ 195.262418] lkdtm: Performing direct entry REPORT_STACK
8477 02:32:48.141855 <6>[ 195.268005] lkdtm: Stack offset: 608
8478 02:32:48.142302 <6>[ 195.272099] lkdtm: Performing direct entry REPORT_STACK
8479 02:32:48.142636 <6>[ 195.277640] lkdtm: Stack offset: 464
8480 02:32:48.142945 <6>[ 195.281706] lkdtm: Performing direct entry REPORT_STACK
8481 02:32:48.143238 <6>[ 195.287251] lkdtm: Stack offset: 272
8482 02:32:48.143522 <6>[ 195.291308] lkdtm: Performing direct entry REPORT_STACK
8483 02:32:48.143801 <6>[ 195.296855] lkdtm: Stack offset: 560
8484 02:32:48.144078 <6>[ 195.300909] lkdtm: Performing direct entry REPORT_STACK
8485 02:32:48.145059 <6>[ 195.306454] lkdtm: Stack offset: -112
8486 02:32:48.186509 <6>[ 195.310599] lkdtm: Performing direct entry REPORT_STACK
8487 02:32:48.186956 <6>[ 195.316144] lkdtm: Stack offset: 416
8488 02:32:48.187286 <6>[ 195.320205] lkdtm: Performing direct entry REPORT_STACK
8489 02:32:48.187590 <6>[ 195.325749] lkdtm: Stack offset: -16
8490 02:32:48.187880 <6>[ 195.329801] lkdtm: Performing direct entry REPORT_STACK
8491 02:32:48.188163 <6>[ 195.335353] lkdtm: Stack offset: 656
8492 02:32:48.188446 <6>[ 195.339414] lkdtm: Performing direct entry REPORT_STACK
8493 02:32:48.188724 <6>[ 195.344961] lkdtm: Stack offset: 352
8494 02:32:48.188996 <6>[ 195.349053] lkdtm: Performing direct entry REPORT_STACK
8495 02:32:48.189687 <6>[ 195.354595] lkdtm: Stack offset: 272
8496 02:32:48.231002 <6>[ 195.358657] lkdtm: Performing direct entry REPORT_STACK
8497 02:32:48.231998 <6>[ 195.364203] lkdtm: Stack offset: -304
8498 02:32:48.232441 <6>[ 195.368348] lkdtm: Performing direct entry REPORT_STACK
8499 02:32:48.232847 <6>[ 195.373894] lkdtm: Stack offset: 592
8500 02:32:48.233241 <6>[ 195.377956] lkdtm: Performing direct entry REPORT_STACK
8501 02:32:48.233627 <6>[ 195.383501] lkdtm: Stack offset: 176
8502 02:32:48.234026 <6>[ 195.387555] lkdtm: Performing direct entry REPORT_STACK
8503 02:32:48.234467 <6>[ 195.393099] lkdtm: Stack offset: 272
8504 02:32:48.234992 <6>[ 195.397265] lkdtm: Performing direct entry REPORT_STACK
8505 02:32:48.275483 <6>[ 195.402808] lkdtm: Stack offset: -176
8506 02:32:48.275996 <6>[ 195.406974] lkdtm: Performing direct entry REPORT_STACK
8507 02:32:48.276442 <6>[ 195.412532] lkdtm: Stack offset: 448
8508 02:32:48.276854 <6>[ 195.416602] lkdtm: Performing direct entry REPORT_STACK
8509 02:32:48.277271 <6>[ 195.422147] lkdtm: Stack offset: -192
8510 02:32:48.277659 <6>[ 195.426301] lkdtm: Performing direct entry REPORT_STACK
8511 02:32:48.278029 <6>[ 195.431827] lkdtm: Stack offset: -160
8512 02:32:48.278397 <6>[ 195.435955] lkdtm: Performing direct entry REPORT_STACK
8513 02:32:48.279139 <6>[ 195.441489] lkdtm: Stack offset: 320
8514 02:32:48.319850 <6>[ 195.445537] lkdtm: Performing direct entry REPORT_STACK
8515 02:32:48.320303 <6>[ 195.451066] lkdtm: Stack offset: 32
8516 02:32:48.320680 <6>[ 195.455064] lkdtm: Performing direct entry REPORT_STACK
8517 02:32:48.321028 <6>[ 195.460588] lkdtm: Stack offset: -144
8518 02:32:48.321411 <6>[ 195.464731] lkdtm: Performing direct entry REPORT_STACK
8519 02:32:48.321745 <6>[ 195.470267] lkdtm: Stack offset: -112
8520 02:32:48.322071 <6>[ 195.474402] lkdtm: Performing direct entry REPORT_STACK
8521 02:32:48.322394 <6>[ 195.479933] lkdtm: Stack offset: 640
8522 02:32:48.323088 <6>[ 195.483978] lkdtm: Performing direct entry REPORT_STACK
8523 02:32:48.364274 <6>[ 195.489505] lkdtm: Stack offset: 352
8524 02:32:48.364688 <6>[ 195.493543] lkdtm: Performing direct entry REPORT_STACK
8525 02:32:48.365063 <6>[ 195.499071] lkdtm: Stack offset: 384
8526 02:32:48.365802 <6>[ 195.503140] lkdtm: Performing direct entry REPORT_STACK
8527 02:32:48.366124 <6>[ 195.508663] lkdtm: Stack offset: 576
8528 02:32:48.366470 <6>[ 195.512702] lkdtm: Performing direct entry REPORT_STACK
8529 02:32:48.366805 <6>[ 195.518232] lkdtm: Stack offset: -208
8530 02:32:48.367131 <6>[ 195.522356] lkdtm: Performing direct entry REPORT_STACK
8531 02:32:48.367457 <6>[ 195.527884] lkdtm: Stack offset: -240
8532 02:32:48.408923 <6>[ 195.532039] lkdtm: Performing direct entry REPORT_STACK
8533 02:32:48.409385 <6>[ 195.537585] lkdtm: Stack offset: 336
8534 02:32:48.410095 <6>[ 195.541653] lkdtm: Performing direct entry REPORT_STACK
8535 02:32:48.410403 <6>[ 195.547203] lkdtm: Stack offset: 624
8536 02:32:48.410674 <6>[ 195.551263] lkdtm: Performing direct entry REPORT_STACK
8537 02:32:48.410932 <6>[ 195.556811] lkdtm: Stack offset: 32
8538 02:32:48.411187 <6>[ 195.560785] lkdtm: Performing direct entry REPORT_STACK
8539 02:32:48.411432 <6>[ 195.566330] lkdtm: Stack offset: -64
8540 02:32:48.411678 <6>[ 195.570390] lkdtm: Performing direct entry REPORT_STACK
8541 02:32:48.412277 <6>[ 195.575937] lkdtm: Stack offset: -144
8542 02:32:48.453389 <6>[ 195.580107] lkdtm: Performing direct entry REPORT_STACK
8543 02:32:48.453791 <6>[ 195.585643] lkdtm: Stack offset: -224
8544 02:32:48.454455 <6>[ 195.589796] lkdtm: Performing direct entry REPORT_STACK
8545 02:32:48.454765 <6>[ 195.595340] lkdtm: Stack offset: 336
8546 02:32:48.455040 <6>[ 195.599400] lkdtm: Performing direct entry REPORT_STACK
8547 02:32:48.455300 <6>[ 195.604955] lkdtm: Stack offset: -144
8548 02:32:48.455551 <6>[ 195.609125] lkdtm: Performing direct entry REPORT_STACK
8549 02:32:48.455802 <6>[ 195.614664] lkdtm: Stack offset: -288
8550 02:32:48.456676 <6>[ 195.618814] lkdtm: Performing direct entry REPORT_STACK
8551 02:32:48.498041 <6>[ 195.624361] lkdtm: Stack offset: 256
8552 02:32:48.498489 <6>[ 195.628422] lkdtm: Performing direct entry REPORT_STACK
8553 02:32:48.498823 <6>[ 195.633970] lkdtm: Stack offset: -304
8554 02:32:48.499132 <6>[ 195.638163] lkdtm: Performing direct entry REPORT_STACK
8555 02:32:48.499429 <6>[ 195.643692] lkdtm: Stack offset: 112
8556 02:32:48.500105 <6>[ 195.647732] lkdtm: Performing direct entry REPORT_STACK
8557 02:32:48.500433 <6>[ 195.653274] lkdtm: Stack offset: 320
8558 02:32:48.500727 <6>[ 195.657314] lkdtm: Performing direct entry REPORT_STACK
8559 02:32:48.501412 <6>[ 195.662843] lkdtm: Stack offset: -176
8560 02:32:48.542509 <6>[ 195.667043] lkdtm: Performing direct entry REPORT_STACK
8561 02:32:48.542955 <6>[ 195.672563] lkdtm: Stack offset: 288
8562 02:32:48.543293 <6>[ 195.676603] lkdtm: Performing direct entry REPORT_STACK
8563 02:32:48.544057 <6>[ 195.682150] lkdtm: Stack offset: -144
8564 02:32:48.544402 <6>[ 195.686279] lkdtm: Performing direct entry REPORT_STACK
8565 02:32:48.544703 <6>[ 195.691807] lkdtm: Stack offset: 128
8566 02:32:48.544991 <6>[ 195.695851] lkdtm: Performing direct entry REPORT_STACK
8567 02:32:48.545304 <6>[ 195.701379] lkdtm: Stack offset: 320
8568 02:32:48.546010 <6>[ 195.705418] lkdtm: Performing direct entry REPORT_STACK
8569 02:32:48.546360 <6>[ 195.710948] lkdtm: Stack offset: -32
8570 02:32:48.586812 <6>[ 195.714984] lkdtm: Performing direct entry REPORT_STACK
8571 02:32:48.587393 <6>[ 195.720513] lkdtm: Stack offset: -32
8572 02:32:48.587991 <6>[ 195.724553] lkdtm: Performing direct entry REPORT_STACK
8573 02:32:48.588419 <6>[ 195.730093] lkdtm: Stack offset: 640
8574 02:32:48.588810 <6>[ 195.734163] lkdtm: Performing direct entry REPORT_STACK
8575 02:32:48.589281 <6>[ 195.739690] lkdtm: Stack offset: 480
8576 02:32:48.590222 <6>[ 195.743727] lkdtm: Performing direct entry REPORT_STACK
8577 02:32:48.590596 <6>[ 195.749254] lkdtm: Stack offset: 32
8578 02:32:48.591096 <6>[ 195.753205] lkdtm: Performing direct entry REPORT_STACK
8579 02:32:48.630920 <6>[ 195.758734] lkdtm: Stack offset: -160
8580 02:32:48.631193 <6>[ 195.762866] lkdtm: Performing direct entry REPORT_STACK
8581 02:32:48.631379 <6>[ 195.768396] lkdtm: Stack offset: 320
8582 02:32:48.631534 <6>[ 195.772446] lkdtm: Performing direct entry REPORT_STACK
8583 02:32:48.631684 <6>[ 195.777976] lkdtm: Stack offset: -80
8584 02:32:48.631837 <6>[ 195.782044] lkdtm: Performing direct entry REPORT_STACK
8585 02:32:48.631981 <6>[ 195.787561] lkdtm: Stack offset: 448
8586 02:32:48.632122 <6>[ 195.791623] lkdtm: Performing direct entry REPORT_STACK
8587 02:32:48.634076 <6>[ 195.797166] lkdtm: Stack offset: 656
8588 02:32:48.675268 <6>[ 195.801216] lkdtm: Performing direct entry REPORT_STACK
8589 02:32:48.675535 <6>[ 195.806740] lkdtm: Stack offset: 288
8590 02:32:48.675702 <6>[ 195.810788] lkdtm: Performing direct entry REPORT_STACK
8591 02:32:48.675883 <6>[ 195.816318] lkdtm: Stack offset: 176
8592 02:32:48.676032 <6>[ 195.820363] lkdtm: Performing direct entry REPORT_STACK
8593 02:32:48.676181 <6>[ 195.825892] lkdtm: Stack offset: 400
8594 02:32:48.676299 <6>[ 195.829927] lkdtm: Performing direct entry REPORT_STACK
8595 02:32:48.676416 <6>[ 195.835455] lkdtm: Stack offset: -192
8596 02:32:48.678410 <6>[ 195.839575] lkdtm: Performing direct entry REPORT_STACK
8597 02:32:48.719926 <6>[ 195.845105] lkdtm: Stack offset: 288
8598 02:32:48.720397 <6>[ 195.849173] lkdtm: Performing direct entry REPORT_STACK
8599 02:32:48.720729 <6>[ 195.854696] lkdtm: Stack offset: 224
8600 02:32:48.721036 <6>[ 195.858741] lkdtm: Performing direct entry REPORT_STACK
8601 02:32:48.721386 <6>[ 195.864288] lkdtm: Stack offset: -320
8602 02:32:48.721680 <6>[ 195.868416] lkdtm: Performing direct entry REPORT_STACK
8603 02:32:48.721966 <6>[ 195.873945] lkdtm: Stack offset: 640
8604 02:32:48.722242 <6>[ 195.877980] lkdtm: Performing direct entry REPORT_STACK
8605 02:32:48.722517 <6>[ 195.883507] lkdtm: Stack offset: 368
8606 02:32:48.764377 <6>[ 195.887543] lkdtm: Performing direct entry REPORT_STACK
8607 02:32:48.764831 <6>[ 195.893069] lkdtm: Stack offset: 112
8608 02:32:48.765162 <6>[ 195.897126] lkdtm: Performing direct entry REPORT_STACK
8609 02:32:48.765520 <6>[ 195.902647] lkdtm: Stack offset: -240
8610 02:32:48.765816 <6>[ 195.906778] lkdtm: Performing direct entry REPORT_STACK
8611 02:32:48.766105 <6>[ 195.912305] lkdtm: Stack offset: -176
8612 02:32:48.766384 <6>[ 195.916431] lkdtm: Performing direct entry REPORT_STACK
8613 02:32:48.766659 <6>[ 195.921960] lkdtm: Stack offset: -160
8614 02:32:48.766935 <6>[ 195.926107] lkdtm: Performing direct entry REPORT_STACK
8615 02:32:48.767636 <6>[ 195.931634] lkdtm: Stack offset: -144
8616 02:32:48.808692 <6>[ 195.935759] lkdtm: Performing direct entry REPORT_STACK
8617 02:32:48.809545 <6>[ 195.941288] lkdtm: Stack offset: 16
8618 02:32:48.809911 <6>[ 195.945237] lkdtm: Performing direct entry REPORT_STACK
8619 02:32:48.810229 <6>[ 195.950765] lkdtm: Stack offset: -256
8620 02:32:48.810529 <6>[ 195.954893] lkdtm: Performing direct entry REPORT_STACK
8621 02:32:48.810819 <6>[ 195.960433] lkdtm: Stack offset: 160
8622 02:32:48.811099 <6>[ 195.964495] lkdtm: Performing direct entry REPORT_STACK
8623 02:32:48.811376 <6>[ 195.970054] lkdtm: Stack offset: 368
8624 02:32:48.812020 <6>[ 195.974141] lkdtm: Performing direct entry REPORT_STACK
8625 02:32:48.853187 <6>[ 195.979666] lkdtm: Stack offset: 240
8626 02:32:48.853668 <6>[ 195.983705] lkdtm: Performing direct entry REPORT_STACK
8627 02:32:48.854001 <6>[ 195.989235] lkdtm: Stack offset: -192
8628 02:32:48.854307 <6>[ 195.993360] lkdtm: Performing direct entry REPORT_STACK
8629 02:32:48.854601 <6>[ 195.998899] lkdtm: Stack offset: 48
8630 02:32:48.854890 <6>[ 196.002877] lkdtm: Performing direct entry REPORT_STACK
8631 02:32:48.855174 <6>[ 196.008421] lkdtm: Stack offset: -80
8632 02:32:48.855456 <6>[ 196.012467] lkdtm: Performing direct entry REPORT_STACK
8633 02:32:48.856384 <6>[ 196.017995] lkdtm: Stack offset: 0
8634 02:32:48.897803 <6>[ 196.021857] lkdtm: Performing direct entry REPORT_STACK
8635 02:32:48.898425 <6>[ 196.027384] lkdtm: Stack offset: -112
8636 02:32:48.898853 <6>[ 196.031506] lkdtm: Performing direct entry REPORT_STACK
8637 02:32:48.899268 <6>[ 196.037034] lkdtm: Stack offset: -352
8638 02:32:48.899579 <6>[ 196.041175] lkdtm: Performing direct entry REPORT_STACK
8639 02:32:48.899913 <6>[ 196.046699] lkdtm: Stack offset: 160
8640 02:32:48.900244 <6>[ 196.050742] lkdtm: Performing direct entry REPORT_STACK
8641 02:32:48.901059 <6>[ 196.056294] lkdtm: Stack offset: -272
8642 02:32:48.901544 <6>[ 196.060419] lkdtm: Performing direct entry REPORT_STACK
8643 02:32:48.901894 <6>[ 196.065956] lkdtm: Stack offset: 448
8644 02:32:48.942054 <6>[ 196.070172] lkdtm: Performing direct entry REPORT_STACK
8645 02:32:48.942651 <6>[ 196.075712] lkdtm: Stack offset: 192
8646 02:32:48.943477 <6>[ 196.079757] lkdtm: Performing direct entry REPORT_STACK
8647 02:32:48.943851 <6>[ 196.085282] lkdtm: Stack offset: 576
8648 02:32:48.944243 <6>[ 196.089313] lkdtm: Performing direct entry REPORT_STACK
8649 02:32:48.944620 <6>[ 196.094839] lkdtm: Stack offset: 192
8650 02:32:48.944987 <6>[ 196.098878] lkdtm: Performing direct entry REPORT_STACK
8651 02:32:48.945409 <6>[ 196.104401] lkdtm: Stack offset: 0
8652 02:32:48.945893 <6>[ 196.108264] lkdtm: Performing direct entry REPORT_STACK
8653 02:32:48.986517 <6>[ 196.113790] lkdtm: Stack offset: -256
8654 02:32:48.986967 <6>[ 196.117938] lkdtm: Performing direct entry REPORT_STACK
8655 02:32:48.987348 <6>[ 196.123464] lkdtm: Stack offset: 64
8656 02:32:48.987697 <6>[ 196.127412] lkdtm: Performing direct entry REPORT_STACK
8657 02:32:48.988035 <6>[ 196.132950] lkdtm: Stack offset: 256
8658 02:32:48.988714 <6>[ 196.136986] lkdtm: Performing direct entry REPORT_STACK
8659 02:32:48.989022 <6>[ 196.142508] lkdtm: Stack offset: -208
8660 02:32:48.989384 <6>[ 196.146627] lkdtm: Performing direct entry REPORT_STACK
8661 02:32:48.989803 <6>[ 196.152152] lkdtm: Stack offset: -64
8662 02:32:49.030769 <6>[ 196.156196] lkdtm: Performing direct entry REPORT_STACK
8663 02:32:49.031234 <6>[ 196.161724] lkdtm: Stack offset: 256
8664 02:32:49.031656 <6>[ 196.165760] lkdtm: Performing direct entry REPORT_STACK
8665 02:32:49.032054 <6>[ 196.171291] lkdtm: Stack offset: 208
8666 02:32:49.032435 <6>[ 196.175338] lkdtm: Performing direct entry REPORT_STACK
8667 02:32:49.032809 <6>[ 196.180881] lkdtm: Stack offset: 560
8668 02:32:49.033177 <6>[ 196.184920] lkdtm: Performing direct entry REPORT_STACK
8669 02:32:49.033580 <6>[ 196.190446] lkdtm: Stack offset: 96
8670 02:32:49.034311 <6>[ 196.194394] lkdtm: Performing direct entry REPORT_STACK
8671 02:32:49.075240 <6>[ 196.199933] lkdtm: Stack offset: -32
8672 02:32:49.075696 <6>[ 196.203971] lkdtm: Performing direct entry REPORT_STACK
8673 02:32:49.076119 <6>[ 196.209497] lkdtm: Stack offset: 432
8674 02:32:49.076884 <6>[ 196.213533] lkdtm: Performing direct entry REPORT_STACK
8675 02:32:49.077256 <6>[ 196.219059] lkdtm: Stack offset: -256
8676 02:32:49.077649 <6>[ 196.223195] lkdtm: Performing direct entry REPORT_STACK
8677 02:32:49.078023 <6>[ 196.228721] lkdtm: Stack offset: -16
8678 02:32:49.078391 <6>[ 196.232759] lkdtm: Performing direct entry REPORT_STACK
8679 02:32:49.078759 <6>[ 196.238285] lkdtm: Stack offset: 0
8680 02:32:49.079213 <6>[ 196.242176] lkdtm: Performing direct entry REPORT_STACK
8681 02:32:49.119694 <6>[ 196.247695] lkdtm: Stack offset: 368
8682 02:32:49.120139 <6>[ 196.251733] lkdtm: Performing direct entry REPORT_STACK
8683 02:32:49.120614 <6>[ 196.257259] lkdtm: Stack offset: 176
8684 02:32:49.121009 <6>[ 196.261297] lkdtm: Performing direct entry REPORT_STACK
8685 02:32:49.121428 <6>[ 196.266835] lkdtm: Stack offset: 336
8686 02:32:49.121805 <6>[ 196.270875] lkdtm: Performing direct entry REPORT_STACK
8687 02:32:49.122171 <6>[ 196.276404] lkdtm: Stack offset: -208
8688 02:32:49.122529 <6>[ 196.280540] lkdtm: Performing direct entry REPORT_STACK
8689 02:32:49.123275 <6>[ 196.286089] lkdtm: Stack offset: -80
8690 02:32:49.164026 <6>[ 196.290184] lkdtm: Performing direct entry REPORT_STACK
8691 02:32:49.164478 <6>[ 196.295714] lkdtm: Stack offset: -128
8692 02:32:49.164900 <6>[ 196.299839] lkdtm: Performing direct entry REPORT_STACK
8693 02:32:49.165332 <6>[ 196.305369] lkdtm: Stack offset: -32
8694 02:32:49.165720 <6>[ 196.309411] lkdtm: Performing direct entry REPORT_STACK
8695 02:32:49.166492 <6>[ 196.314940] lkdtm: Stack offset: 560
8696 02:32:49.166841 <6>[ 196.318976] lkdtm: Performing direct entry REPORT_STACK
8697 02:32:49.167214 <6>[ 196.324505] lkdtm: Stack offset: 144
8698 02:32:49.167675 <6>[ 196.328569] lkdtm: Performing direct entry REPORT_STACK
8699 02:32:49.208506 <6>[ 196.334109] lkdtm: Stack offset: -16
8700 02:32:49.208971 <6>[ 196.338165] lkdtm: Performing direct entry REPORT_STACK
8701 02:32:49.209440 <6>[ 196.343687] lkdtm: Stack offset: -48
8702 02:32:49.209838 <6>[ 196.347748] lkdtm: Performing direct entry REPORT_STACK
8703 02:32:49.210220 <6>[ 196.353294] lkdtm: Stack offset: 208
8704 02:32:49.210594 <6>[ 196.357334] lkdtm: Performing direct entry REPORT_STACK
8705 02:32:49.210974 <6>[ 196.362868] lkdtm: Stack offset: 16
8706 02:32:49.211356 <6>[ 196.366842] lkdtm: Performing direct entry REPORT_STACK
8707 02:32:49.211720 <6>[ 196.372387] lkdtm: Stack offset: 448
8708 02:32:49.253058 <6>[ 196.376444] lkdtm: Performing direct entry REPORT_STACK
8709 02:32:49.253634 <6>[ 196.381990] lkdtm: Stack offset: -176
8710 02:32:49.254068 <6>[ 196.386167] lkdtm: Performing direct entry REPORT_STACK
8711 02:32:49.254471 <6>[ 196.391695] lkdtm: Stack offset: 608
8712 02:32:49.254855 <6>[ 196.395743] lkdtm: Performing direct entry REPORT_STACK
8713 02:32:49.255229 <6>[ 196.401281] lkdtm: Stack offset: 272
8714 02:32:49.255596 <6>[ 196.405319] lkdtm: Performing direct entry REPORT_STACK
8715 02:32:49.255980 <6>[ 196.410846] lkdtm: Stack offset: 464
8716 02:32:49.256395 <6>[ 196.414891] lkdtm: Performing direct entry REPORT_STACK
8717 02:32:49.257062 <6>[ 196.420431] lkdtm: Stack offset: -160
8718 02:32:49.297304 <6>[ 196.424577] lkdtm: Performing direct entry REPORT_STACK
8719 02:32:49.297953 <6>[ 196.430117] lkdtm: Stack offset: -96
8720 02:32:49.298862 <6>[ 196.434193] lkdtm: Performing direct entry REPORT_STACK
8721 02:32:49.299299 <6>[ 196.439720] lkdtm: Stack offset: 432
8722 02:32:49.299706 <6>[ 196.443776] lkdtm: Performing direct entry REPORT_STACK
8723 02:32:49.300085 <6>[ 196.449305] lkdtm: Stack offset: 256
8724 02:32:49.300463 <6>[ 196.453351] lkdtm: Performing direct entry REPORT_STACK
8725 02:32:49.300830 <6>[ 196.458880] lkdtm: Stack offset: -128
8726 02:32:49.301353 <6>[ 196.463005] lkdtm: Performing direct entry REPORT_STACK
8727 02:32:49.341825 <6>[ 196.468567] lkdtm: Stack offset: -336
8728 02:32:49.342272 <6>[ 196.472692] lkdtm: Performing direct entry REPORT_STACK
8729 02:32:49.342654 <6>[ 196.478217] lkdtm: Stack offset: 320
8730 02:32:49.343008 <6>[ 196.482253] lkdtm: Performing direct entry REPORT_STACK
8731 02:32:49.343345 <6>[ 196.487784] lkdtm: Stack offset: 560
8732 02:32:49.343677 <6>[ 196.491825] lkdtm: Performing direct entry REPORT_STACK
8733 02:32:49.344006 <6>[ 196.497366] lkdtm: Stack offset: -240
8734 02:32:49.344326 <6>[ 196.501491] lkdtm: Performing direct entry REPORT_STACK
8735 02:32:49.345071 <6>[ 196.507027] lkdtm: Stack offset: -288
8736 02:32:49.386061 <6>[ 196.511185] lkdtm: Performing direct entry REPORT_STACK
8737 02:32:49.386573 <6>[ 196.516711] lkdtm: Stack offset: -32
8738 02:32:49.387371 <6>[ 196.520750] lkdtm: Performing direct entry REPORT_STACK
8739 02:32:49.387734 <6>[ 196.526278] lkdtm: Stack offset: -256
8740 02:32:49.388121 <6>[ 196.530399] lkdtm: Performing direct entry REPORT_STACK
8741 02:32:49.388501 <6>[ 196.535939] lkdtm: Stack offset: -32
8742 02:32:49.388871 <6>[ 196.539982] lkdtm: Performing direct entry REPORT_STACK
8743 02:32:49.389276 <6>[ 196.545509] lkdtm: Stack offset: 592
8744 02:32:49.389746 <6>[ 196.549546] lkdtm: Performing direct entry REPORT_STACK
8745 02:32:49.430769 <6>[ 196.555073] lkdtm: Stack offset: 576
8746 02:32:49.431227 <6>[ 196.559147] lkdtm: Performing direct entry REPORT_STACK
8747 02:32:49.431655 <6>[ 196.564690] lkdtm: Stack offset: 432
8748 02:32:49.432047 <6>[ 196.568747] lkdtm: Performing direct entry REPORT_STACK
8749 02:32:49.432426 <6>[ 196.574294] lkdtm: Stack offset: 432
8750 02:32:49.432797 <6>[ 196.578350] lkdtm: Performing direct entry REPORT_STACK
8751 02:32:49.433161 <6>[ 196.583898] lkdtm: Stack offset: -64
8752 02:32:49.433564 <6>[ 196.587953] lkdtm: Performing direct entry REPORT_STACK
8753 02:32:49.434018 <6>[ 196.593497] lkdtm: Stack offset: 272
8754 02:32:49.434753 <6>[ 196.597550] lkdtm: Performing direct entry REPORT_STACK
8755 02:32:49.475196 <6>[ 196.603107] lkdtm: Stack offset: 224
8756 02:32:49.476032 <6>[ 196.607189] lkdtm: Performing direct entry REPORT_STACK
8757 02:32:49.476410 <6>[ 196.612728] lkdtm: Stack offset: -32
8758 02:32:49.476810 <6>[ 196.616786] lkdtm: Performing direct entry REPORT_STACK
8759 02:32:49.477192 <6>[ 196.622331] lkdtm: Stack offset: 208
8760 02:32:49.477610 <6>[ 196.626395] lkdtm: Performing direct entry REPORT_STACK
8761 02:32:49.477982 <6>[ 196.631942] lkdtm: Stack offset: 464
8762 02:32:49.478387 <6>[ 196.635979] lkdtm: Performing direct entry REPORT_STACK
8763 02:32:49.478771 <6>[ 196.641525] lkdtm: Stack offset: 608
8764 02:32:49.519629 <6>[ 196.645587] lkdtm: Performing direct entry REPORT_STACK
8765 02:32:49.520083 <6>[ 196.651132] lkdtm: Stack offset: 576
8766 02:32:49.520417 <6>[ 196.655205] lkdtm: Performing direct entry REPORT_STACK
8767 02:32:49.520723 <6>[ 196.660730] lkdtm: Stack offset: -144
8768 02:32:49.521019 <6>[ 196.664856] lkdtm: Performing direct entry REPORT_STACK
8769 02:32:49.521374 <6>[ 196.670396] lkdtm: Stack offset: 112
8770 02:32:49.521755 <6>[ 196.674454] lkdtm: Performing direct entry REPORT_STACK
8771 02:32:49.522044 <6>[ 196.679984] lkdtm: Stack offset: -336
8772 02:32:49.522826 <6>[ 196.684149] lkdtm: Performing direct entry REPORT_STACK
8773 02:32:49.564048 <6>[ 196.689684] lkdtm: Stack offset: -320
8774 02:32:49.564496 <6>[ 196.693807] lkdtm: Performing direct entry REPORT_STACK
8775 02:32:49.564829 <6>[ 196.699337] lkdtm: Stack offset: 320
8776 02:32:49.565141 <6>[ 196.703375] lkdtm: Performing direct entry REPORT_STACK
8777 02:32:49.565497 <6>[ 196.708913] lkdtm: Stack offset: -96
8778 02:32:49.565789 <6>[ 196.712950] lkdtm: Performing direct entry REPORT_STACK
8779 02:32:49.566074 <6>[ 196.718480] lkdtm: Stack offset: 368
8780 02:32:49.566352 <6>[ 196.722517] lkdtm: Performing direct entry REPORT_STACK
8781 02:32:49.566627 <6>[ 196.728045] lkdtm: Stack offset: 96
8782 02:32:49.608594 <6>[ 196.731996] lkdtm: Performing direct entry REPORT_STACK
8783 02:32:49.609131 <6>[ 196.737544] lkdtm: Stack offset: 96
8784 02:32:49.609622 <6>[ 196.741495] lkdtm: Performing direct entry REPORT_STACK
8785 02:32:49.609966 <6>[ 196.747038] lkdtm: Stack offset: 320
8786 02:32:49.610365 <6>[ 196.751107] lkdtm: Performing direct entry REPORT_STACK
8787 02:32:49.610677 <6>[ 196.756633] lkdtm: Stack offset: 0
8788 02:32:49.611052 <6>[ 196.760490] lkdtm: Performing direct entry REPORT_STACK
8789 02:32:49.611346 <6>[ 196.766027] lkdtm: Stack offset: 304
8790 02:32:49.611785 <6>[ 196.770092] lkdtm: Performing direct entry REPORT_STACK
8791 02:32:49.612526 <6>[ 196.775620] lkdtm: Stack offset: 272
8792 02:32:49.652812 <6>[ 196.779675] lkdtm: Performing direct entry REPORT_STACK
8793 02:32:49.653292 <6>[ 196.785203] lkdtm: Stack offset: -32
8794 02:32:49.653621 <6>[ 196.789242] lkdtm: Performing direct entry REPORT_STACK
8795 02:32:49.653913 <6>[ 196.794769] lkdtm: Stack offset: -96
8796 02:32:49.654213 <6>[ 196.798797] lkdtm: Performing direct entry REPORT_STACK
8797 02:32:49.654483 <6>[ 196.804337] lkdtm: Stack offset: 256
8798 02:32:49.654738 <6>[ 196.808388] lkdtm: Performing direct entry REPORT_STACK
8799 02:32:49.654985 <6>[ 196.813919] lkdtm: Stack offset: -112
8800 02:32:49.655990 <6>[ 196.818095] lkdtm: Performing direct entry REPORT_STACK
8801 02:32:49.697408 <6>[ 196.823630] lkdtm: Stack offset: -96
8802 02:32:49.697888 <6>[ 196.827679] lkdtm: Performing direct entry REPORT_STACK
8803 02:32:49.698236 <6>[ 196.833224] lkdtm: Stack offset: 512
8804 02:32:49.698546 <6>[ 196.837284] lkdtm: Performing direct entry REPORT_STACK
8805 02:32:49.698840 <6>[ 196.842838] lkdtm: Stack offset: -96
8806 02:32:49.699126 <6>[ 196.846878] lkdtm: Performing direct entry REPORT_STACK
8807 02:32:49.699409 <6>[ 196.852407] lkdtm: Stack offset: 16
8808 02:32:49.699684 <6>[ 196.856366] lkdtm: Performing direct entry REPORT_STACK
8809 02:32:49.699956 <6>[ 196.861898] lkdtm: Stack offset: 48
8810 02:32:49.742095 <6>[ 196.865848] lkdtm: Performing direct entry REPORT_STACK
8811 02:32:49.742548 <6>[ 196.871389] lkdtm: Stack offset: 112
8812 02:32:49.742882 <6>[ 196.875461] lkdtm: Performing direct entry REPORT_STACK
8813 02:32:49.743192 <6>[ 196.880998] lkdtm: Stack offset: 208
8814 02:32:49.743487 <6>[ 196.885076] lkdtm: Performing direct entry REPORT_STACK
8815 02:32:49.743772 <6>[ 196.890617] lkdtm: Stack offset: -96
8816 02:32:49.744051 <6>[ 196.894687] lkdtm: Performing direct entry REPORT_STACK
8817 02:32:49.744327 <6>[ 196.900233] lkdtm: Stack offset: 656
8818 02:32:49.744601 <6>[ 196.904296] lkdtm: Performing direct entry REPORT_STACK
8819 02:32:49.745299 <6>[ 196.909844] lkdtm: Stack offset: -48
8820 02:32:49.786443 <6>[ 196.913906] lkdtm: Performing direct entry REPORT_STACK
8821 02:32:49.787307 <6>[ 196.919451] lkdtm: Stack offset: 400
8822 02:32:49.787682 <6>[ 196.923517] lkdtm: Performing direct entry REPORT_STACK
8823 02:32:49.787996 <6>[ 196.929066] lkdtm: Stack offset: 256
8824 02:32:49.788297 <6>[ 196.933144] lkdtm: Performing direct entry REPORT_STACK
8825 02:32:49.788590 <6>[ 196.938691] lkdtm: Stack offset: 352
8826 02:32:49.788876 <6>[ 196.942755] lkdtm: Performing direct entry REPORT_STACK
8827 02:32:49.789157 <6>[ 196.948299] lkdtm: Stack offset: 352
8828 02:32:49.789960 <6>[ 196.952362] lkdtm: Performing direct entry REPORT_STACK
8829 02:32:49.831130 <6>[ 196.957910] lkdtm: Stack offset: -320
8830 02:32:49.831591 <6>[ 196.962084] lkdtm: Performing direct entry REPORT_STACK
8831 02:32:49.832015 <6>[ 196.967621] lkdtm: Stack offset: -112
8832 02:32:49.832408 <6>[ 196.971775] lkdtm: Performing direct entry REPORT_STACK
8833 02:32:49.832787 <6>[ 196.977321] lkdtm: Stack offset: 464
8834 02:32:49.833157 <6>[ 196.981382] lkdtm: Performing direct entry REPORT_STACK
8835 02:32:49.833573 <6>[ 196.986942] lkdtm: Stack offset: 256
8836 02:32:49.833943 <6>[ 196.991003] lkdtm: Performing direct entry REPORT_STACK
8837 02:32:49.834708 <6>[ 196.996566] lkdtm: Stack offset: -288
8838 02:32:49.875410 <6>[ 197.000694] lkdtm: Performing direct entry REPORT_STACK
8839 02:32:49.875868 <6>[ 197.006236] lkdtm: Stack offset: -288
8840 02:32:49.876298 <6>[ 197.010369] lkdtm: Performing direct entry REPORT_STACK
8841 02:32:49.876698 <6>[ 197.015898] lkdtm: Stack offset: 80
8842 02:32:49.877093 <6>[ 197.019854] lkdtm: Performing direct entry REPORT_STACK
8843 02:32:49.877505 <6>[ 197.025406] lkdtm: Stack offset: -192
8844 02:32:49.877875 <6>[ 197.029535] lkdtm: Performing direct entry REPORT_STACK
8845 02:32:49.878241 <6>[ 197.035064] lkdtm: Stack offset: 592
8846 02:32:49.878972 <6>[ 197.039121] lkdtm: Performing direct entry REPORT_STACK
8847 02:32:49.919816 <6>[ 197.044648] lkdtm: Stack offset: 480
8848 02:32:49.920731 <6>[ 197.048684] lkdtm: Performing direct entry REPORT_STACK
8849 02:32:49.921132 <6>[ 197.054216] lkdtm: Stack offset: 112
8850 02:32:49.921594 <6>[ 197.058253] lkdtm: Performing direct entry REPORT_STACK
8851 02:32:49.921998 <6>[ 197.063784] lkdtm: Stack offset: -96
8852 02:32:49.922375 <6>[ 197.067853] lkdtm: Performing direct entry REPORT_STACK
8853 02:32:49.922849 <6>[ 197.073391] lkdtm: Stack offset: -288
8854 02:32:49.923241 <6>[ 197.077517] lkdtm: Performing direct entry REPORT_STACK
8855 02:32:49.923613 <6>[ 197.083046] lkdtm: Stack offset: 48
8856 02:32:49.924076 <6>[ 197.087003] lkdtm: Performing direct entry REPORT_STACK
8857 02:32:49.964257 <6>[ 197.092550] lkdtm: Stack offset: 0
8858 02:32:49.964758 <6>[ 197.096423] lkdtm: Performing direct entry REPORT_STACK
8859 02:32:49.965192 <6>[ 197.101951] lkdtm: Stack offset: 304
8860 02:32:49.966019 <6>[ 197.105986] lkdtm: Performing direct entry REPORT_STACK
8861 02:32:49.966378 <6>[ 197.111512] lkdtm: Stack offset: 384
8862 02:32:49.966766 <6>[ 197.115546] lkdtm: Performing direct entry REPORT_STACK
8863 02:32:49.967140 <6>[ 197.121075] lkdtm: Stack offset: 144
8864 02:32:49.967540 <6>[ 197.125149] lkdtm: Performing direct entry REPORT_STACK
8865 02:32:49.968006 <6>[ 197.130687] lkdtm: Stack offset: -240
8866 02:32:50.008362 <6>[ 197.134811] lkdtm: Performing direct entry REPORT_STACK
8867 02:32:50.008634 <6>[ 197.140343] lkdtm: Stack offset: -80
8868 02:32:50.008851 <6>[ 197.144375] lkdtm: Performing direct entry REPORT_STACK
8869 02:32:50.009046 <6>[ 197.149900] lkdtm: Stack offset: -288
8870 02:32:50.009515 <6>[ 197.154052] lkdtm: Performing direct entry REPORT_STACK
8871 02:32:50.009673 <6>[ 197.159574] lkdtm: Stack offset: 128
8872 02:32:50.009842 <6>[ 197.163615] lkdtm: Performing direct entry REPORT_STACK
8873 02:32:50.010005 <6>[ 197.169140] lkdtm: Stack offset: 240
8874 02:32:50.011559 <6>[ 197.173185] lkdtm: Performing direct entry REPORT_STACK
8875 02:32:50.052760 <6>[ 197.178710] lkdtm: Stack offset: -304
8876 02:32:50.053000 <6>[ 197.182834] lkdtm: Performing direct entry REPORT_STACK
8877 02:32:50.053224 <6>[ 197.188361] lkdtm: Stack offset: 480
8878 02:32:50.053422 <6>[ 197.192397] lkdtm: Performing direct entry REPORT_STACK
8879 02:32:50.053612 <6>[ 197.197927] lkdtm: Stack offset: -80
8880 02:32:50.054057 <6>[ 197.201974] lkdtm: Performing direct entry REPORT_STACK
8881 02:32:50.054231 <6>[ 197.207513] lkdtm: Stack offset: -176
8882 02:32:50.054397 <6>[ 197.211639] lkdtm: Performing direct entry REPORT_STACK
8883 02:32:50.054560 <6>[ 197.217167] lkdtm: Stack offset: -336
8884 02:32:50.097239 <6>[ 197.221290] lkdtm: Performing direct entry REPORT_STACK
8885 02:32:50.097475 <6>[ 197.226819] lkdtm: Stack offset: 16
8886 02:32:50.097697 <6>[ 197.230767] lkdtm: Performing direct entry REPORT_STACK
8887 02:32:50.097904 <6>[ 197.236306] lkdtm: Stack offset: 432
8888 02:32:50.098094 <6>[ 197.240344] lkdtm: Performing direct entry REPORT_STACK
8889 02:32:50.098269 <6>[ 197.245874] lkdtm: Stack offset: 656
8890 02:32:50.098412 <6>[ 197.249912] lkdtm: Performing direct entry REPORT_STACK
8891 02:32:50.098557 <6>[ 197.255442] lkdtm: Stack offset: -112
8892 02:32:50.098700 <6>[ 197.259578] lkdtm: Performing direct entry REPORT_STACK
8893 02:32:50.100402 <6>[ 197.265110] lkdtm: Stack offset: 592
8894 02:32:50.141473 <6>[ 197.269172] lkdtm: Performing direct entry REPORT_STACK
8895 02:32:50.141713 <6>[ 197.274700] lkdtm: Stack offset: -160
8896 02:32:50.141929 <6>[ 197.278830] lkdtm: Performing direct entry REPORT_STACK
8897 02:32:50.142126 <6>[ 197.284357] lkdtm: Stack offset: 272
8898 02:32:50.142603 <6>[ 197.288395] lkdtm: Performing direct entry REPORT_STACK
8899 02:32:50.142782 <6>[ 197.293925] lkdtm: Stack offset: 464
8900 02:32:50.142971 <6>[ 197.297963] lkdtm: Performing direct entry REPORT_STACK
8901 02:32:50.143157 <6>[ 197.303491] lkdtm: Stack offset: -352
8902 02:32:50.144654 <6>[ 197.307613] lkdtm: Performing direct entry REPORT_STACK
8903 02:32:50.186344 <6>[ 197.313142] lkdtm: Stack offset: 0
8904 02:32:50.186801 <6>[ 197.317006] lkdtm: Performing direct entry REPORT_STACK
8905 02:32:50.187839 <6>[ 197.322583] lkdtm: Stack offset: -320
8906 02:32:50.188407 <6>[ 197.326733] lkdtm: Performing direct entry REPORT_STACK
8907 02:32:50.188898 <6>[ 197.332279] lkdtm: Stack offset: -256
8908 02:32:50.189387 <6>[ 197.336429] lkdtm: Performing direct entry REPORT_STACK
8909 02:32:50.189837 <6>[ 197.341985] lkdtm: Stack offset: -48
8910 02:32:50.190269 <6>[ 197.346076] lkdtm: Performing direct entry REPORT_STACK
8911 02:32:50.190789 <6>[ 197.351611] lkdtm: Stack offset: 288
8912 02:32:50.230834 <6>[ 197.355676] lkdtm: Performing direct entry REPORT_STACK
8913 02:32:50.231312 <6>[ 197.361220] lkdtm: Stack offset: 640
8914 02:32:50.231632 <6>[ 197.365279] lkdtm: Performing direct entry REPORT_STACK
8915 02:32:50.231926 <6>[ 197.370827] lkdtm: Stack offset: 368
8916 02:32:50.232209 <6>[ 197.374890] lkdtm: Performing direct entry REPORT_STACK
8917 02:32:50.232483 <6>[ 197.380439] lkdtm: Stack offset: 272
8918 02:32:50.232754 <6>[ 197.384505] lkdtm: Performing direct entry REPORT_STACK
8919 02:32:50.233025 <6>[ 197.390056] lkdtm: Stack offset: 352
8920 02:32:50.234133 <6>[ 197.394141] lkdtm: Performing direct entry REPORT_STACK
8921 02:32:50.275386 <6>[ 197.399665] lkdtm: Stack offset: -96
8922 02:32:50.275992 <6>[ 197.403703] lkdtm: Performing direct entry REPORT_STACK
8923 02:32:50.276449 <6>[ 197.409239] lkdtm: Stack offset: -304
8924 02:32:50.276853 <6>[ 197.413364] lkdtm: Performing direct entry REPORT_STACK
8925 02:32:50.277316 <6>[ 197.418897] lkdtm: Stack offset: 224
8926 02:32:50.277679 <6>[ 197.422938] lkdtm: Performing direct entry REPORT_STACK
8927 02:32:50.278105 <6>[ 197.428479] lkdtm: Stack offset: -80
8928 02:32:50.278611 <6>[ 197.432529] lkdtm: Performing direct entry REPORT_STACK
8929 02:32:50.279022 <6>[ 197.438062] lkdtm: Stack offset: 128
8930 02:32:50.279899 <6>[ 197.442146] lkdtm: Performing direct entry REPORT_STACK
8931 02:32:50.319617 <6>[ 197.447667] lkdtm: Stack offset: 608
8932 02:32:50.320374 <6>[ 197.451716] lkdtm: Performing direct entry REPORT_STACK
8933 02:32:50.320877 <6>[ 197.457242] lkdtm: Stack offset: 176
8934 02:32:50.321824 <6>[ 197.461283] lkdtm: Performing direct entry REPORT_STACK
8935 02:32:50.322304 <6>[ 197.466812] lkdtm: Stack offset: 128
8936 02:32:50.322756 <6>[ 197.470849] lkdtm: Performing direct entry REPORT_STACK
8937 02:32:50.323069 <6>[ 197.476385] lkdtm: Stack offset: 32
8938 02:32:50.323351 <6>[ 197.480333] lkdtm: Performing direct entry REPORT_STACK
8939 02:32:50.323907 <6>[ 197.485864] lkdtm: Stack offset: 464
8940 02:32:50.363707 <6>[ 197.489908] lkdtm: Performing direct entry REPORT_STACK
8941 02:32:50.364116 <6>[ 197.495433] lkdtm: Stack offset: 656
8942 02:32:50.364290 <6>[ 197.499464] lkdtm: Performing direct entry REPORT_STACK
8943 02:32:50.364442 <6>[ 197.504988] lkdtm: Stack offset: 656
8944 02:32:50.364586 <6>[ 197.509052] lkdtm: Performing direct entry REPORT_STACK
8945 02:32:50.364727 <6>[ 197.514574] lkdtm: Stack offset: 288
8946 02:32:50.364863 <6>[ 197.518606] lkdtm: Performing direct entry REPORT_STACK
8947 02:32:50.364984 <6>[ 197.524131] lkdtm: Stack offset: 416
8948 02:32:50.366883 <6>[ 197.528198] lkdtm: Performing direct entry REPORT_STACK
8949 02:32:50.408536 <6>[ 197.533739] lkdtm: Stack offset: 16
8950 02:32:50.408775 <6>[ 197.537719] lkdtm: Performing direct entry REPORT_STACK
8951 02:32:50.408936 <6>[ 197.543272] lkdtm: Stack offset: -288
8952 02:32:50.409084 <6>[ 197.547422] lkdtm: Performing direct entry REPORT_STACK
8953 02:32:50.409242 <6>[ 197.552975] lkdtm: Stack offset: 224
8954 02:32:50.409381 <6>[ 197.557054] lkdtm: Performing direct entry REPORT_STACK
8955 02:32:50.409517 <6>[ 197.562748] lkdtm: Stack offset: 528
8956 02:32:50.409653 <6>[ 197.566825] lkdtm: Performing direct entry REPORT_STACK
8957 02:32:50.409785 <6>[ 197.572373] lkdtm: Stack offset: -208
8958 02:32:50.453264 <6>[ 197.576525] lkdtm: Performing direct entry REPORT_STACK
8959 02:32:50.453671 <6>[ 197.582072] lkdtm: Stack offset: 560
8960 02:32:50.453956 <6>[ 197.586168] lkdtm: Performing direct entry REPORT_STACK
8961 02:32:50.454221 <6>[ 197.591696] lkdtm: Stack offset: 608
8962 02:32:50.454475 <6>[ 197.595746] lkdtm: Performing direct entry REPORT_STACK
8963 02:32:50.454722 <6>[ 197.601277] lkdtm: Stack offset: 624
8964 02:32:50.454969 <6>[ 197.605316] lkdtm: Performing direct entry REPORT_STACK
8965 02:32:50.455208 <6>[ 197.610859] lkdtm: Stack offset: -96
8966 02:32:50.455446 <6>[ 197.614903] lkdtm: Performing direct entry REPORT_STACK
8967 02:32:50.456530 <6>[ 197.620441] lkdtm: Stack offset: 464
8968 02:32:50.497549 <6>[ 197.624481] lkdtm: Performing direct entry REPORT_STACK
8969 02:32:50.497974 <6>[ 197.630020] lkdtm: Stack offset: 528
8970 02:32:50.498268 <6>[ 197.634092] lkdtm: Performing direct entry REPORT_STACK
8971 02:32:50.498541 <6>[ 197.639620] lkdtm: Stack offset: -64
8972 02:32:50.498802 <6>[ 197.643659] lkdtm: Performing direct entry REPORT_STACK
8973 02:32:50.499055 <6>[ 197.649189] lkdtm: Stack offset: 112
8974 02:32:50.499302 <6>[ 197.653227] lkdtm: Performing direct entry REPORT_STACK
8975 02:32:50.499552 <6>[ 197.658768] lkdtm: Stack offset: -32
8976 02:32:50.500776 <6>[ 197.662811] lkdtm: Performing direct entry REPORT_STACK
8977 02:32:50.541986 <6>[ 197.668342] lkdtm: Stack offset: -96
8978 02:32:50.542387 <6>[ 197.672380] lkdtm: Performing direct entry REPORT_STACK
8979 02:32:50.542681 <6>[ 197.677920] lkdtm: Stack offset: 304
8980 02:32:50.542955 <6>[ 197.681982] lkdtm: Performing direct entry REPORT_STACK
8981 02:32:50.543217 <6>[ 197.687512] lkdtm: Stack offset: -320
8982 02:32:50.543476 <6>[ 197.691638] lkdtm: Performing direct entry REPORT_STACK
8983 02:32:50.543725 <6>[ 197.697170] lkdtm: Stack offset: 544
8984 02:32:50.543970 <6>[ 197.701218] lkdtm: Performing direct entry REPORT_STACK
8985 02:32:50.545251 <6>[ 197.706747] lkdtm: Stack offset: -208
8986 02:32:50.586534 <6>[ 197.710878] lkdtm: Performing direct entry REPORT_STACK
8987 02:32:50.587001 <6>[ 197.716430] lkdtm: Stack offset: 0
8988 02:32:50.587709 <6>[ 197.720304] lkdtm: Performing direct entry REPORT_STACK
8989 02:32:50.588046 <6>[ 197.725831] lkdtm: Stack offset: 656
8990 02:32:50.588348 <6>[ 197.729887] lkdtm: Performing direct entry REPORT_STACK
8991 02:32:50.588642 <6>[ 197.735421] lkdtm: Stack offset: 624
8992 02:32:50.588925 <6>[ 197.739460] lkdtm: Performing direct entry REPORT_STACK
8993 02:32:50.589236 <6>[ 197.744999] lkdtm: Stack offset: -144
8994 02:32:50.589547 <6>[ 197.749155] lkdtm: Performing direct entry REPORT_STACK
8995 02:32:50.590030 <6>[ 197.754676] lkdtm: Stack offset: -32
8996 02:32:50.630998 <6>[ 197.758719] lkdtm: Performing direct entry REPORT_STACK
8997 02:32:50.631506 <6>[ 197.764261] lkdtm: Stack offset: 176
8998 02:32:50.631942 <6>[ 197.768302] lkdtm: Performing direct entry REPORT_STACK
8999 02:32:50.632343 <6>[ 197.773831] lkdtm: Stack offset: 608
9000 02:32:50.632734 <6>[ 197.777881] lkdtm: Performing direct entry REPORT_STACK
9001 02:32:50.633116 <6>[ 197.783410] lkdtm: Stack offset: 0
9002 02:32:50.633536 <6>[ 197.787273] lkdtm: Performing direct entry REPORT_STACK
9003 02:32:50.634328 <6>[ 197.792821] lkdtm: Stack offset: -288
9004 02:32:50.634675 <6>[ 197.796951] lkdtm: Performing direct entry REPORT_STACK
9005 02:32:50.675408 <6>[ 197.802485] lkdtm: Stack offset: 336
9006 02:32:50.675995 <6>[ 197.806528] lkdtm: Performing direct entry REPORT_STACK
9007 02:32:50.676533 <6>[ 197.812066] lkdtm: Stack offset: -160
9008 02:32:50.676862 <6>[ 197.816195] lkdtm: Performing direct entry REPORT_STACK
9009 02:32:50.677342 <6>[ 197.821722] lkdtm: Stack offset: 64
9010 02:32:50.677739 <6>[ 197.825669] lkdtm: Performing direct entry REPORT_STACK
9011 02:32:50.678129 <6>[ 197.831204] lkdtm: Stack offset: -160
9012 02:32:50.678513 <6>[ 197.835332] lkdtm: Performing direct entry REPORT_STACK
9013 02:32:50.679347 <6>[ 197.840867] lkdtm: Stack offset: 304
9014 02:32:50.719398 <6>[ 197.844901] lkdtm: Performing direct entry REPORT_STACK
9015 02:32:50.719660 <6>[ 197.850430] lkdtm: Stack offset: 464
9016 02:32:50.719827 <6>[ 197.854465] lkdtm: Performing direct entry REPORT_STACK
9017 02:32:50.719981 <6>[ 197.859996] lkdtm: Stack offset: 144
9018 02:32:50.720127 <6>[ 197.864072] lkdtm: Performing direct entry REPORT_STACK
9019 02:32:50.720268 <6>[ 197.869589] lkdtm: Stack offset: 96
9020 02:32:50.720407 <6>[ 197.873554] lkdtm: Performing direct entry REPORT_STACK
9021 02:32:50.720528 <6>[ 197.879091] lkdtm: Stack offset: -96
9022 02:32:50.722509 <6>[ 197.883164] lkdtm: Performing direct entry REPORT_STACK
9023 02:32:50.763846 <6>[ 197.888688] lkdtm: Stack offset: -208
9024 02:32:50.764081 <6>[ 197.892818] lkdtm: Performing direct entry REPORT_STACK
9025 02:32:50.764248 <6>[ 197.898346] lkdtm: Stack offset: 608
9026 02:32:50.764401 <6>[ 197.902384] lkdtm: Performing direct entry REPORT_STACK
9027 02:32:50.764547 <6>[ 197.907916] lkdtm: Stack offset: -96
9028 02:32:50.764689 <6>[ 197.911960] lkdtm: Performing direct entry REPORT_STACK
9029 02:32:50.764861 <6>[ 197.917488] lkdtm: Stack offset: 544
9030 02:32:50.765004 <6>[ 197.921525] lkdtm: Performing direct entry REPORT_STACK
9031 02:32:50.765143 <6>[ 197.927054] lkdtm: Stack offset: 592
9032 02:32:50.767011 <6>[ 197.931116] lkdtm: Performing direct entry REPORT_STACK
9033 02:32:50.808309 <6>[ 197.936636] lkdtm: Stack offset: 128
9034 02:32:50.808553 <6>[ 197.940674] lkdtm: Performing direct entry REPORT_STACK
9035 02:32:50.808720 <6>[ 197.946214] lkdtm: Stack offset: -352
9036 02:32:50.808875 <6>[ 197.950342] lkdtm: Performing direct entry REPORT_STACK
9037 02:32:50.809023 <6>[ 197.955873] lkdtm: Stack offset: 208
9038 02:32:50.809165 <6>[ 197.959911] lkdtm: Performing direct entry REPORT_STACK
9039 02:32:50.809447 <6>[ 197.965439] lkdtm: Stack offset: 304
9040 02:32:50.809730 <6>[ 197.969484] lkdtm: Performing direct entry REPORT_STACK
9041 02:32:50.811615 <6>[ 197.975022] lkdtm: Stack offset: -128
9042 02:32:50.853003 <6>[ 197.979192] lkdtm: Performing direct entry REPORT_STACK
9043 02:32:50.853500 <6>[ 197.984733] lkdtm: Stack offset: 304
9044 02:32:50.853833 <6>[ 197.988793] lkdtm: Performing direct entry REPORT_STACK
9045 02:32:50.854145 <6>[ 197.994341] lkdtm: Stack offset: -336
9046 02:32:50.854439 <6>[ 197.998490] lkdtm: Performing direct entry REPORT_STACK
9047 02:32:50.854720 <6>[ 198.004045] lkdtm: Stack offset: 416
9048 02:32:50.855002 <6>[ 198.008124] lkdtm: Performing direct entry REPORT_STACK
9049 02:32:50.855276 <6>[ 198.013669] lkdtm: Stack offset: 192
9050 02:32:50.856210 <6>[ 198.017741] lkdtm: Performing direct entry REPORT_STACK
9051 02:32:50.897650 <6>[ 198.023288] lkdtm: Stack offset: 528
9052 02:32:50.898116 <6>[ 198.027354] lkdtm: Performing direct entry REPORT_STACK
9053 02:32:50.898450 <6>[ 198.032902] lkdtm: Stack offset: 128
9054 02:32:50.898759 <6>[ 198.036965] lkdtm: Performing direct entry REPORT_STACK
9055 02:32:50.899055 <6>[ 198.042511] lkdtm: Stack offset: -288
9056 02:32:50.899337 <6>[ 198.046660] lkdtm: Performing direct entry REPORT_STACK
9057 02:32:50.899618 <6>[ 198.052206] lkdtm: Stack offset: 224
9058 02:32:50.899925 <6>[ 198.056272] lkdtm: Performing direct entry REPORT_STACK
9059 02:32:50.900207 <6>[ 198.061822] lkdtm: Stack offset: 384
9060 02:32:50.942223 <6>[ 198.065885] lkdtm: Performing direct entry REPORT_STACK
9061 02:32:50.942681 <6>[ 198.071430] lkdtm: Stack offset: 560
9062 02:32:50.943018 <6>[ 198.075495] lkdtm: Performing direct entry REPORT_STACK
9063 02:32:50.943330 <6>[ 198.081061] lkdtm: Stack offset: -112
9064 02:32:50.943629 <6>[ 198.085219] lkdtm: Performing direct entry REPORT_STACK
9065 02:32:50.943913 <6>[ 198.090773] lkdtm: Stack offset: -224
9066 02:32:50.944195 <6>[ 198.094906] lkdtm: Performing direct entry REPORT_STACK
9067 02:32:50.944474 <6>[ 198.100439] lkdtm: Stack offset: -256
9068 02:32:50.944749 <6>[ 198.104566] lkdtm: Performing direct entry REPORT_STACK
9069 02:32:50.945483 <6>[ 198.110097] lkdtm: Stack offset: 544
9070 02:32:50.986515 <6>[ 198.114154] lkdtm: Performing direct entry REPORT_STACK
9071 02:32:50.987474 <6>[ 198.119675] lkdtm: Stack offset: 432
9072 02:32:50.987869 <6>[ 198.123716] lkdtm: Performing direct entry REPORT_STACK
9073 02:32:50.988296 <6>[ 198.129252] lkdtm: Stack offset: -144
9074 02:32:50.988626 <6>[ 198.133393] lkdtm: Performing direct entry REPORT_STACK
9075 02:32:50.989012 <6>[ 198.138933] lkdtm: Stack offset: 96
9076 02:32:50.989355 <6>[ 198.142898] lkdtm: Performing direct entry REPORT_STACK
9077 02:32:50.989823 <6>[ 198.148434] lkdtm: Stack offset: 656
9078 02:32:50.990310 <6>[ 198.152475] lkdtm: Performing direct entry REPORT_STACK
9079 02:32:51.030980 <6>[ 198.158036] lkdtm: Stack offset: 608
9080 02:32:51.031480 <6>[ 198.162103] lkdtm: Performing direct entry REPORT_STACK
9081 02:32:51.032391 <6>[ 198.167622] lkdtm: Stack offset: -128
9082 02:32:51.033310 <6>[ 198.171746] lkdtm: Performing direct entry REPORT_STACK
9083 02:32:51.033703 <6>[ 198.177274] lkdtm: Stack offset: 256
9084 02:32:51.034404 <6>[ 198.181307] lkdtm: Performing direct entry REPORT_STACK
9085 02:32:51.034814 <6>[ 198.186851] lkdtm: Stack offset: 48
9086 02:32:51.035164 <6>[ 198.190836] lkdtm: Performing direct entry REPORT_STACK
9087 02:32:51.035534 <6>[ 198.196369] lkdtm: Stack offset: -256
9088 02:32:51.075064 <6>[ 198.200521] lkdtm: Performing direct entry REPORT_STACK
9089 02:32:51.075316 <6>[ 198.206051] lkdtm: Stack offset: 544
9090 02:32:51.075531 <6>[ 198.210141] lkdtm: Performing direct entry REPORT_STACK
9091 02:32:51.075745 <6>[ 198.215674] lkdtm: Stack offset: 656
9092 02:32:51.075942 <6>[ 198.219723] lkdtm: Performing direct entry REPORT_STACK
9093 02:32:51.076130 <6>[ 198.225252] lkdtm: Stack offset: 528
9094 02:32:51.076250 <6>[ 198.229298] lkdtm: Performing direct entry REPORT_STACK
9095 02:32:51.076358 <6>[ 198.234828] lkdtm: Stack offset: 576
9096 02:32:51.078193 <6>[ 198.238864] lkdtm: Performing direct entry REPORT_STACK
9097 02:32:51.119562 <6>[ 198.244393] lkdtm: Stack offset: 608
9098 02:32:51.119799 <6>[ 198.248430] lkdtm: Performing direct entry REPORT_STACK
9099 02:32:51.120015 <6>[ 198.253960] lkdtm: Stack offset: -256
9100 02:32:51.120213 <6>[ 198.258111] lkdtm: Performing direct entry REPORT_STACK
9101 02:32:51.120404 <6>[ 198.263631] lkdtm: Stack offset: 368
9102 02:32:51.120589 <6>[ 198.267667] lkdtm: Performing direct entry REPORT_STACK
9103 02:32:51.120772 <6>[ 198.273196] lkdtm: Stack offset: 656
9104 02:32:51.120951 <6>[ 198.277235] lkdtm: Performing direct entry REPORT_STACK
9105 02:32:51.121130 <6>[ 198.282774] lkdtm: Stack offset: 288
9106 02:32:51.122854 <6>[ 198.286813] lkdtm: Performing direct entry REPORT_STACK
9107 02:32:51.164327 <6>[ 198.292353] lkdtm: Stack offset: -48
9108 02:32:51.164781 <6>[ 198.296392] lkdtm: Performing direct entry REPORT_STACK
9109 02:32:51.165203 <6>[ 198.301923] lkdtm: Stack offset: 576
9110 02:32:51.165632 <6>[ 198.305963] lkdtm: Performing direct entry REPORT_STACK
9111 02:32:51.166014 <6>[ 198.311494] lkdtm: Stack offset: 224
9112 02:32:51.166387 <6>[ 198.315543] lkdtm: Performing direct entry REPORT_STACK
9113 02:32:51.166756 <6>[ 198.321094] lkdtm: Stack offset: 336
9114 02:32:51.167120 <6>[ 198.325181] lkdtm: Performing direct entry REPORT_STACK
9115 02:32:51.167865 <6>[ 198.330708] lkdtm: Stack offset: 144
9116 02:32:51.208645 <6>[ 198.334753] lkdtm: Performing direct entry REPORT_STACK
9117 02:32:51.209098 <6>[ 198.340286] lkdtm: Stack offset: 528
9118 02:32:51.209550 <6>[ 198.344347] lkdtm: Performing direct entry REPORT_STACK
9119 02:32:51.209945 <6>[ 198.349887] lkdtm: Stack offset: 224
9120 02:32:51.210324 <6>[ 198.353939] lkdtm: Performing direct entry REPORT_STACK
9121 02:32:51.210693 <6>[ 198.359470] lkdtm: Stack offset: -128
9122 02:32:51.211052 <6>[ 198.363595] lkdtm: Performing direct entry REPORT_STACK
9123 02:32:51.211410 <6>[ 198.369126] lkdtm: Stack offset: 64
9124 02:32:51.212157 <6>[ 198.373098] lkdtm: Performing direct entry REPORT_STACK
9125 02:32:51.253119 <6>[ 198.378621] lkdtm: Stack offset: 224
9126 02:32:51.253612 <6>[ 198.382655] lkdtm: Performing direct entry REPORT_STACK
9127 02:32:51.254036 <6>[ 198.388187] lkdtm: Stack offset: 592
9128 02:32:51.254431 <6>[ 198.392224] lkdtm: Performing direct entry REPORT_STACK
9129 02:32:51.254814 <6>[ 198.397754] lkdtm: Stack offset: -80
9130 02:32:51.255179 <6>[ 198.401808] lkdtm: Performing direct entry REPORT_STACK
9131 02:32:51.255544 <6>[ 198.407339] lkdtm: Stack offset: 144
9132 02:32:51.255902 <6>[ 198.411381] lkdtm: Performing direct entry REPORT_STACK
9133 02:32:51.256259 <6>[ 198.416934] lkdtm: Stack offset: 144
9134 02:32:51.297703 <6>[ 198.420979] lkdtm: Performing direct entry REPORT_STACK
9135 02:32:51.298286 <6>[ 198.426510] lkdtm: Stack offset: 576
9136 02:32:51.298731 <6>[ 198.430545] lkdtm: Performing direct entry REPORT_STACK
9137 02:32:51.299130 <6>[ 198.436076] lkdtm: Stack offset: -192
9138 02:32:51.299513 <6>[ 198.440205] lkdtm: Performing direct entry REPORT_STACK
9139 02:32:51.299884 <6>[ 198.445735] lkdtm: Stack offset: 16
9140 02:32:51.300251 <6>[ 198.449693] lkdtm: Performing direct entry REPORT_STACK
9141 02:32:51.300685 <6>[ 198.455225] lkdtm: Stack offset: 32
9142 02:32:51.301049 <6>[ 198.459211] lkdtm: Performing direct entry REPORT_STACK
9143 02:32:51.301810 <6>[ 198.464741] lkdtm: Stack offset: -304
9144 02:32:51.341934 <6>[ 198.468901] lkdtm: Performing direct entry REPORT_STACK
9145 02:32:51.342495 <6>[ 198.474438] lkdtm: Stack offset: 560
9146 02:32:51.342930 <6>[ 198.478509] lkdtm: Performing direct entry REPORT_STACK
9147 02:32:51.343705 <6>[ 198.484048] lkdtm: Stack offset: 240
9148 02:32:51.344064 <6>[ 198.488110] lkdtm: Performing direct entry REPORT_STACK
9149 02:32:51.344453 <6>[ 198.493631] lkdtm: Stack offset: 48
9150 02:32:51.344832 <6>[ 198.497579] lkdtm: Performing direct entry REPORT_STACK
9151 02:32:51.345243 <6>[ 198.503103] lkdtm: Stack offset: 512
9152 02:32:51.345715 <6>[ 198.507188] lkdtm: Performing direct entry REPORT_STACK
9153 02:32:51.386092 <6>[ 198.512712] lkdtm: Stack offset: 400
9154 02:32:51.386365 <6>[ 198.516744] lkdtm: Performing direct entry REPORT_STACK
9155 02:32:51.386586 <6>[ 198.522270] lkdtm: Stack offset: -272
9156 02:32:51.386786 <6>[ 198.526395] lkdtm: Performing direct entry REPORT_STACK
9157 02:32:51.386977 <6>[ 198.531926] lkdtm: Stack offset: 192
9158 02:32:51.387162 <6>[ 198.535959] lkdtm: Performing direct entry REPORT_STACK
9159 02:32:51.387345 <6>[ 198.541485] lkdtm: Stack offset: -192
9160 02:32:51.387526 <6>[ 198.545625] lkdtm: Performing direct entry REPORT_STACK
9161 02:32:51.389191 <6>[ 198.551164] lkdtm: Stack offset: -32
9162 02:32:51.430537 <6>[ 198.555197] lkdtm: Performing direct entry REPORT_STACK
9163 02:32:51.430782 <6>[ 198.560726] lkdtm: Stack offset: -336
9164 02:32:51.430998 <6>[ 198.564861] lkdtm: Performing direct entry REPORT_STACK
9165 02:32:51.431195 <6>[ 198.570389] lkdtm: Stack offset: 112
9166 02:32:51.431384 <6>[ 198.574425] lkdtm: Performing direct entry REPORT_STACK
9167 02:32:51.431551 <6>[ 198.579956] lkdtm: Stack offset: -192
9168 02:32:51.431664 <6>[ 198.584106] lkdtm: Performing direct entry REPORT_STACK
9169 02:32:51.431775 <6>[ 198.589625] lkdtm: Stack offset: 480
9170 02:32:51.433644 <6>[ 198.593665] lkdtm: Performing direct entry REPORT_STACK
9171 02:32:51.433833 <6>[ 198.599193] lkdtm: Stack offset: 208
9172 02:32:51.475104 <6>[ 198.603232] lkdtm: Performing direct entry REPORT_STACK
9173 02:32:51.475560 <6>[ 198.608772] lkdtm: Stack offset: 96
9174 02:32:51.475984 <6>[ 198.612726] lkdtm: Performing direct entry REPORT_STACK
9175 02:32:51.476375 <6>[ 198.618275] lkdtm: Stack offset: 224
9176 02:32:51.476775 <6>[ 198.622318] lkdtm: Performing direct entry REPORT_STACK
9177 02:32:51.477327 <6>[ 198.627848] lkdtm: Stack offset: 96
9178 02:32:51.477647 <6>[ 198.631801] lkdtm: Performing direct entry REPORT_STACK
9179 02:32:51.477942 <6>[ 198.637329] lkdtm: Stack offset: -256
9180 02:32:51.478689 <6>[ 198.641451] lkdtm: Performing direct entry REPORT_STACK
9181 02:32:51.519628 <6>[ 198.646980] lkdtm: Stack offset: -32
9182 02:32:51.520077 <6>[ 198.651055] lkdtm: Performing direct entry REPORT_STACK
9183 02:32:51.520414 <6>[ 198.656596] lkdtm: Stack offset: 464
9184 02:32:51.520726 <6>[ 198.660656] lkdtm: Performing direct entry REPORT_STACK
9185 02:32:51.521022 <6>[ 198.666202] lkdtm: Stack offset: 464
9186 02:32:51.521352 <6>[ 198.670257] lkdtm: Performing direct entry REPORT_STACK
9187 02:32:51.521645 <6>[ 198.675806] lkdtm: Stack offset: -64
9188 02:32:51.521923 <6>[ 198.679863] lkdtm: Performing direct entry REPORT_STACK
9189 02:32:51.522897 <6>[ 198.685417] lkdtm: Stack offset: -96
9190 02:32:51.563933 <6>[ 198.689483] lkdtm: Performing direct entry REPORT_STACK
9191 02:32:51.564385 <6>[ 198.695020] lkdtm: Stack offset: 544
9192 02:32:51.564718 <6>[ 198.699081] lkdtm: Performing direct entry REPORT_STACK
9193 02:32:51.565025 <6>[ 198.704598] lkdtm: Stack offset: 64
9194 02:32:51.565358 <6>[ 198.708550] lkdtm: Performing direct entry REPORT_STACK
9195 02:32:51.565651 <6>[ 198.714088] lkdtm: Stack offset: 128
9196 02:32:51.565936 <6>[ 198.718161] lkdtm: Performing direct entry REPORT_STACK
9197 02:32:51.566218 <6>[ 198.723687] lkdtm: Stack offset: 176
9198 02:32:51.567174 <6>[ 198.727729] lkdtm: Performing direct entry REPORT_STACK
9199 02:32:51.608471 <6>[ 198.733260] lkdtm: Stack offset: 656
9200 02:32:51.608938 <6>[ 198.737307] lkdtm: Performing direct entry REPORT_STACK
9201 02:32:51.609312 <6>[ 198.742837] lkdtm: Stack offset: -176
9202 02:32:51.609630 <6>[ 198.746961] lkdtm: Performing direct entry REPORT_STACK
9203 02:32:51.609923 <6>[ 198.752518] lkdtm: Stack offset: -320
9204 02:32:51.610210 <6>[ 198.756652] lkdtm: Performing direct entry REPORT_STACK
9205 02:32:51.610493 <6>[ 198.762197] lkdtm: Stack offset: 400
9206 02:32:51.610770 <6>[ 198.766236] lkdtm: Performing direct entry REPORT_STACK
9207 02:32:51.611047 <6>[ 198.771763] lkdtm: Stack offset: 272
9208 02:32:51.652978 <6>[ 198.775799] lkdtm: Performing direct entry REPORT_STACK
9209 02:32:51.653520 <6>[ 198.781328] lkdtm: Stack offset: -160
9210 02:32:51.653988 <6>[ 198.785459] lkdtm: Performing direct entry REPORT_STACK
9211 02:32:51.654743 <6>[ 198.790988] lkdtm: Stack offset: 448
9212 02:32:51.655162 <6>[ 198.795057] lkdtm: Performing direct entry REPORT_STACK
9213 02:32:51.655517 <6>[ 198.800581] lkdtm: Stack offset: 480
9214 02:32:51.655909 <6>[ 198.804617] lkdtm: Performing direct entry REPORT_STACK
9215 02:32:51.656366 <6>[ 198.810147] lkdtm: Stack offset: 432
9216 02:32:51.656669 <6>[ 198.814336] lkdtm: Performing direct entry REPORT_STACK
9217 02:32:51.657043 <6>[ 198.819892] lkdtm: Stack offset: -48
9218 02:32:51.697241 <6>[ 198.823937] lkdtm: Performing direct entry REPORT_STACK
9219 02:32:51.698193 <6>[ 198.829465] lkdtm: Stack offset: 448
9220 02:32:51.698610 <6>[ 198.833503] lkdtm: Performing direct entry REPORT_STACK
9221 02:32:51.699014 <6>[ 198.839031] lkdtm: Stack offset: 448
9222 02:32:51.699357 <6>[ 198.843094] lkdtm: Performing direct entry REPORT_STACK
9223 02:32:51.699674 <6>[ 198.848613] lkdtm: Stack offset: -336
9224 02:32:51.700065 <6>[ 198.852738] lkdtm: Performing direct entry REPORT_STACK
9225 02:32:51.700472 <6>[ 198.858263] lkdtm: Stack offset: 336
9226 02:32:51.700847 <6>[ 198.862300] lkdtm: Performing direct entry REPORT_STACK
9227 02:32:51.741447 <6>[ 198.867826] lkdtm: Stack offset: 176
9228 02:32:51.741715 <6>[ 198.871861] lkdtm: Performing direct entry REPORT_STACK
9229 02:32:51.741883 <6>[ 198.877390] lkdtm: Stack offset: -128
9230 02:32:51.742038 <6>[ 198.881510] lkdtm: Performing direct entry REPORT_STACK
9231 02:32:51.742186 <6>[ 198.887045] lkdtm: Stack offset: 352
9232 02:32:51.742329 <6>[ 198.891103] lkdtm: Performing direct entry REPORT_STACK
9233 02:32:51.742471 <6>[ 198.896628] lkdtm: Stack offset: 608
9234 02:32:51.742612 <6>[ 198.900658] lkdtm: Performing direct entry REPORT_STACK
9235 02:32:51.744630 <6>[ 198.906185] lkdtm: Stack offset: -176
9236 02:32:51.785973 <6>[ 198.910302] lkdtm: Performing direct entry REPORT_STACK
9237 02:32:51.786211 <6>[ 198.915831] lkdtm: Stack offset: 464
9238 02:32:51.786380 <6>[ 198.919874] lkdtm: Performing direct entry REPORT_STACK
9239 02:32:51.786534 <6>[ 198.925424] lkdtm: Stack offset: -272
9240 02:32:51.786680 <6>[ 198.929561] lkdtm: Performing direct entry REPORT_STACK
9241 02:32:51.786825 <6>[ 198.935089] lkdtm: Stack offset: 272
9242 02:32:51.786966 <6>[ 198.939159] lkdtm: Performing direct entry REPORT_STACK
9243 02:32:51.787112 <6>[ 198.944703] lkdtm: Stack offset: -224
9244 02:32:51.787223 <6>[ 198.948853] lkdtm: Performing direct entry REPORT_STACK
9245 02:32:51.789141 <6>[ 198.954392] lkdtm: Stack offset: 128
9246 02:32:51.830616 <6>[ 198.958451] lkdtm: Performing direct entry REPORT_STACK
9247 02:32:51.831458 <6>[ 198.963999] lkdtm: Stack offset: 96
9248 02:32:51.831820 <6>[ 198.967962] lkdtm: Performing direct entry REPORT_STACK
9249 02:32:51.832137 <6>[ 198.973508] lkdtm: Stack offset: 560
9250 02:32:51.832434 <6>[ 198.977563] lkdtm: Performing direct entry REPORT_STACK
9251 02:32:51.832725 <6>[ 198.983107] lkdtm: Stack offset: 128
9252 02:32:51.833010 <6>[ 198.987189] lkdtm: Performing direct entry REPORT_STACK
9253 02:32:51.833336 <6>[ 198.992715] lkdtm: Stack offset: 592
9254 02:32:51.834025 <6>[ 198.996754] lkdtm: Performing direct entry REPORT_STACK
9255 02:32:51.875181 <6>[ 199.002284] lkdtm: Stack offset: -32
9256 02:32:51.875691 <6>[ 199.006321] lkdtm: Performing direct entry REPORT_STACK
9257 02:32:51.876034 <6>[ 199.011873] lkdtm: Stack offset: 528
9258 02:32:51.876344 <6>[ 199.015915] lkdtm: Performing direct entry REPORT_STACK
9259 02:32:51.876638 <6>[ 199.021454] lkdtm: Stack offset: 160
9260 02:32:51.876927 <6>[ 199.025490] lkdtm: Performing direct entry REPORT_STACK
9261 02:32:51.877248 <6>[ 199.031025] lkdtm: Stack offset: 480
9262 02:32:51.877566 <6>[ 199.035095] lkdtm: Performing direct entry REPORT_STACK
9263 02:32:51.878357 <6>[ 199.040617] lkdtm: Stack offset: -352
9264 02:32:51.919396 <6>[ 199.044741] lkdtm: Performing direct entry REPORT_STACK
9265 02:32:51.919851 <6>[ 199.050272] lkdtm: Stack offset: -160
9266 02:32:51.920550 <6>[ 199.054396] lkdtm: Performing direct entry REPORT_STACK
9267 02:32:51.920886 <6>[ 199.059923] lkdtm: Stack offset: 304
9268 02:32:51.921194 <6>[ 199.063961] lkdtm: Performing direct entry REPORT_STACK
9269 02:32:51.921533 <6>[ 199.069492] lkdtm: Stack offset: 608
9270 02:32:51.921817 <6>[ 199.073534] lkdtm: Performing direct entry REPORT_STACK
9271 02:32:51.922097 <6>[ 199.079065] lkdtm: Stack offset: -272
9272 02:32:51.922769 <6>[ 199.083194] lkdtm: Performing direct entry REPORT_STACK
9273 02:32:51.963881 <6>[ 199.088751] lkdtm: Stack offset: 416
9274 02:32:51.964335 <6>[ 199.092794] lkdtm: Performing direct entry REPORT_STACK
9275 02:32:51.964701 <6>[ 199.098324] lkdtm: Stack offset: -32
9276 02:32:51.965014 <6>[ 199.102358] lkdtm: Performing direct entry REPORT_STACK
9277 02:32:51.965349 <6>[ 199.107910] lkdtm: Stack offset: -304
9278 02:32:51.965639 <6>[ 199.112061] lkdtm: Performing direct entry REPORT_STACK
9279 02:32:51.965919 <6>[ 199.117583] lkdtm: Stack offset: 480
9280 02:32:51.966197 <6>[ 199.121641] lkdtm: Performing direct entry REPORT_STACK
9281 02:32:51.966476 <6>[ 199.127172] lkdtm: Stack offset: 256
9282 02:32:52.008361 <6>[ 199.131208] lkdtm: Performing direct entry REPORT_STACK
9283 02:32:52.008943 <6>[ 199.136746] lkdtm: Stack offset: -352
9284 02:32:52.009353 <6>[ 199.140871] lkdtm: Performing direct entry REPORT_STACK
9285 02:32:52.009800 <6>[ 199.146401] lkdtm: Stack offset: 528
9286 02:32:52.010133 <6>[ 199.150438] lkdtm: Performing direct entry REPORT_STACK
9287 02:32:52.010429 <6>[ 199.155976] lkdtm: Stack offset: 560
9288 02:32:52.011189 <6>[ 199.160040] lkdtm: Performing direct entry REPORT_STACK
9289 02:32:52.011693 <6>[ 199.165560] lkdtm: Stack offset: 512
9290 02:32:52.012061 <6>[ 199.169598] lkdtm: Performing direct entry REPORT_STACK
9291 02:32:52.012588 <6>[ 199.175137] lkdtm: Stack offset: 112
9292 02:32:52.052651 <6>[ 199.179205] lkdtm: Performing direct entry REPORT_STACK
9293 02:32:52.053200 <6>[ 199.184731] lkdtm: Stack offset: -160
9294 02:32:52.053638 <6>[ 199.188857] lkdtm: Performing direct entry REPORT_STACK
9295 02:32:52.054020 <6>[ 199.194397] lkdtm: Stack offset: 400
9296 02:32:52.054736 <6>[ 199.198454] lkdtm: Performing direct entry REPORT_STACK
9297 02:32:52.055137 <6>[ 199.203992] lkdtm: Stack offset: -272
9298 02:32:52.055452 <6>[ 199.208160] lkdtm: Performing direct entry REPORT_STACK
9299 02:32:52.055934 <6>[ 199.213693] lkdtm: Stack offset: -16
9300 02:32:52.056401 <6>[ 199.217732] lkdtm: Performing direct entry REPORT_STACK
9301 02:32:52.096826 <6>[ 199.223267] lkdtm: Stack offset: 16
9302 02:32:52.097130 <6>[ 199.227225] lkdtm: Performing direct entry REPORT_STACK
9303 02:32:52.097372 <6>[ 199.232757] lkdtm: Stack offset: -80
9304 02:32:52.097574 <6>[ 199.236801] lkdtm: Performing direct entry REPORT_STACK
9305 02:32:52.097753 <6>[ 199.242350] lkdtm: Stack offset: 320
9306 02:32:52.097980 <6>[ 199.246395] lkdtm: Performing direct entry REPORT_STACK
9307 02:32:52.098157 <6>[ 199.251924] lkdtm: Stack offset: 32
9308 02:32:52.098329 <6>[ 199.255873] lkdtm: Performing direct entry REPORT_STACK
9309 02:32:52.098506 <6>[ 199.261402] lkdtm: Stack offset: -80
9310 02:32:52.141302 <6>[ 199.265438] lkdtm: Performing direct entry REPORT_STACK
9311 02:32:52.141547 <6>[ 199.270963] lkdtm: Stack offset: 400
9312 02:32:52.141761 <6>[ 199.275039] lkdtm: Performing direct entry REPORT_STACK
9313 02:32:52.141957 <6>[ 199.280562] lkdtm: Stack offset: -192
9314 02:32:52.142148 <6>[ 199.284695] lkdtm: Performing direct entry REPORT_STACK
9315 02:32:52.142333 <6>[ 199.290232] lkdtm: Stack offset: 96
9316 02:32:52.142515 <6>[ 199.294190] lkdtm: Performing direct entry REPORT_STACK
9317 02:32:52.142684 <6>[ 199.299717] lkdtm: Stack offset: -32
9318 02:32:52.143077 <6>[ 199.303752] lkdtm: Performing direct entry REPORT_STACK
9319 02:32:52.144464 <6>[ 199.309279] lkdtm: Stack offset: -16
9320 02:32:52.185634 <6>[ 199.313322] lkdtm: Performing direct entry REPORT_STACK
9321 02:32:52.185876 <6>[ 199.318854] lkdtm: Stack offset: -16
9322 02:32:52.186041 <6>[ 199.322891] lkdtm: Performing direct entry REPORT_STACK
9323 02:32:52.186193 <6>[ 199.328418] lkdtm: Stack offset: 432
9324 02:32:52.186336 <6>[ 199.332451] lkdtm: Performing direct entry REPORT_STACK
9325 02:32:52.186479 <6>[ 199.337982] lkdtm: Stack offset: -176
9326 02:32:52.186637 <6>[ 199.342128] lkdtm: Performing direct entry REPORT_STACK
9327 02:32:52.186725 <6>[ 199.347660] lkdtm: Stack offset: -16
9328 02:32:52.188787 <6>[ 199.351699] lkdtm: Performing direct entry REPORT_STACK
9329 02:32:52.230166 <6>[ 199.357237] lkdtm: Stack offset: -48
9330 02:32:52.230438 <6>[ 199.361276] lkdtm: Performing direct entry REPORT_STACK
9331 02:32:52.230604 <6>[ 199.366806] lkdtm: Stack offset: 144
9332 02:32:52.230755 <6>[ 199.370845] lkdtm: Performing direct entry REPORT_STACK
9333 02:32:52.230899 <6>[ 199.376375] lkdtm: Stack offset: 336
9334 02:32:52.231040 <6>[ 199.380421] lkdtm: Performing direct entry REPORT_STACK
9335 02:32:52.231179 <6>[ 199.385975] lkdtm: Stack offset: 352
9336 02:32:52.231316 <6>[ 199.390072] lkdtm: Performing direct entry REPORT_STACK
9337 02:32:52.233500 <6>[ 199.395598] lkdtm: Stack offset: -288
9338 02:32:52.274668 <6>[ 199.399720] lkdtm: Performing direct entry REPORT_STACK
9339 02:32:52.275144 <6>[ 199.405250] lkdtm: Stack offset: -144
9340 02:32:52.275476 <6>[ 199.409375] lkdtm: Performing direct entry REPORT_STACK
9341 02:32:52.275781 <6>[ 199.414903] lkdtm: Stack offset: 384
9342 02:32:52.276072 <6>[ 199.418939] lkdtm: Performing direct entry REPORT_STACK
9343 02:32:52.276354 <6>[ 199.424478] lkdtm: Stack offset: -32
9344 02:32:52.276635 <6>[ 199.428516] lkdtm: Performing direct entry REPORT_STACK
9345 02:32:52.276911 <6>[ 199.434045] lkdtm: Stack offset: -176
9346 02:32:52.277908 <6>[ 199.438178] lkdtm: Performing direct entry REPORT_STACK
9347 02:32:52.319177 <6>[ 199.443701] lkdtm: Stack offset: 256
9348 02:32:52.319632 <6>[ 199.447732] lkdtm: Performing direct entry REPORT_STACK
9349 02:32:52.319965 <6>[ 199.453275] lkdtm: Stack offset: 400
9350 02:32:52.320269 <6>[ 199.457316] lkdtm: Performing direct entry REPORT_STACK
9351 02:32:52.320556 <6>[ 199.462844] lkdtm: Stack offset: 144
9352 02:32:52.320840 <6>[ 199.466902] lkdtm: Performing direct entry REPORT_STACK
9353 02:32:52.321118 <6>[ 199.472445] lkdtm: Stack offset: 608
9354 02:32:52.321447 <6>[ 199.476485] lkdtm: Performing direct entry REPORT_STACK
9355 02:32:52.321727 <6>[ 199.482021] lkdtm: Stack offset: 208
9356 02:32:52.322373 <6>[ 199.486077] lkdtm: Performing direct entry REPORT_STACK
9357 02:32:52.363627 <6>[ 199.491609] lkdtm: Stack offset: 96
9358 02:32:52.364298 <6>[ 199.495563] lkdtm: Performing direct entry REPORT_STACK
9359 02:32:52.364657 <6>[ 199.501090] lkdtm: Stack offset: 240
9360 02:32:52.365047 <6>[ 199.505157] lkdtm: Performing direct entry REPORT_STACK
9361 02:32:52.365554 <6>[ 199.510677] lkdtm: Stack offset: 192
9362 02:32:52.366332 <6>[ 199.514708] lkdtm: Performing direct entry REPORT_STACK
9363 02:32:52.366940 <6>[ 199.520238] lkdtm: Stack offset: 496
9364 02:32:52.367328 <6>[ 199.524273] lkdtm: Performing direct entry REPORT_STACK
9365 02:32:52.367777 <6>[ 199.529804] lkdtm: Stack offset: -32
9366 02:32:52.408014 <6>[ 199.533965] lkdtm: Performing direct entry REPORT_STACK
9367 02:32:52.408579 <6>[ 199.539505] lkdtm: Stack offset: 224
9368 02:32:52.409148 <6>[ 199.543545] lkdtm: Performing direct entry REPORT_STACK
9369 02:32:52.409642 <6>[ 199.549073] lkdtm: Stack offset: -16
9370 02:32:52.410017 <6>[ 199.553148] lkdtm: Performing direct entry REPORT_STACK
9371 02:32:52.410316 <6>[ 199.558685] lkdtm: Stack offset: -240
9372 02:32:52.410847 <6>[ 199.562820] lkdtm: Performing direct entry REPORT_STACK
9373 02:32:52.411414 <6>[ 199.568344] lkdtm: Stack offset: -208
9374 02:32:52.412265 <6>[ 199.572461] lkdtm: Performing direct entry REPORT_STACK
9375 02:32:52.452473 <6>[ 199.577989] lkdtm: Stack offset: 464
9376 02:32:52.453298 <6>[ 199.582059] lkdtm: Performing direct entry REPORT_STACK
9377 02:32:52.453812 <6>[ 199.587586] lkdtm: Stack offset: 592
9378 02:32:52.454335 <6>[ 199.591627] lkdtm: Performing direct entry REPORT_STACK
9379 02:32:52.454657 <6>[ 199.597169] lkdtm: Stack offset: -288
9380 02:32:52.455074 <6>[ 199.601307] lkdtm: Performing direct entry REPORT_STACK
9381 02:32:52.455490 <6>[ 199.606845] lkdtm: Stack offset: 576
9382 02:32:52.455798 <6>[ 199.610880] lkdtm: Performing direct entry REPORT_STACK
9383 02:32:52.456081 <6>[ 199.616406] lkdtm: Stack offset: -112
9384 02:32:52.496601 <6>[ 199.620528] lkdtm: Performing direct entry REPORT_STACK
9385 02:32:52.496860 <6>[ 199.626063] lkdtm: Stack offset: -96
9386 02:32:52.497028 <6>[ 199.630117] lkdtm: Performing direct entry REPORT_STACK
9387 02:32:52.497181 <6>[ 199.635637] lkdtm: Stack offset: 320
9388 02:32:52.497356 <6>[ 199.639680] lkdtm: Performing direct entry REPORT_STACK
9389 02:32:52.497502 <6>[ 199.645206] lkdtm: Stack offset: 288
9390 02:32:52.497644 <6>[ 199.649242] lkdtm: Performing direct entry REPORT_STACK
9391 02:32:52.497783 <6>[ 199.654771] lkdtm: Stack offset: -96
9392 02:32:52.497924 <6>[ 199.658805] lkdtm: Performing direct entry REPORT_STACK
9393 02:32:52.499755 <6>[ 199.664342] lkdtm: Stack offset: 304
9394 02:32:52.540843 <6>[ 199.668377] lkdtm: Performing direct entry REPORT_STACK
9395 02:32:52.541083 <6>[ 199.673906] lkdtm: Stack offset: -240
9396 02:32:52.541267 <6>[ 199.678060] lkdtm: Performing direct entry REPORT_STACK
9397 02:32:52.541684 <6>[ 199.683581] lkdtm: Stack offset: -176
9398 02:32:52.541850 <6>[ 199.687712] lkdtm: Performing direct entry REPORT_STACK
9399 02:32:52.541999 <6>[ 199.693248] lkdtm: Stack offset: 496
9400 02:32:52.542144 <6>[ 199.697294] lkdtm: Performing direct entry REPORT_STACK
9401 02:32:52.542286 <6>[ 199.702826] lkdtm: Stack offset: 128
9402 02:32:52.544066 <6>[ 199.706866] lkdtm: Performing direct entry REPORT_STACK
9403 02:32:52.585571 <6>[ 199.712394] lkdtm: Stack offset: 640
9404 02:32:52.586035 <6>[ 199.716428] lkdtm: Performing direct entry REPORT_STACK
9405 02:32:52.586738 <6>[ 199.721958] lkdtm: Stack offset: -112
9406 02:32:52.587079 <6>[ 199.726106] lkdtm: Performing direct entry REPORT_STACK
9407 02:32:52.587384 <6>[ 199.731625] lkdtm: Stack offset: -16
9408 02:32:52.587674 <6>[ 199.735666] lkdtm: Performing direct entry REPORT_STACK
9409 02:32:52.587959 <6>[ 199.741194] lkdtm: Stack offset: 624
9410 02:32:52.588241 <6>[ 199.745230] lkdtm: Performing direct entry REPORT_STACK
9411 02:32:52.588895 <6>[ 199.750760] lkdtm: Stack offset: 624
9412 02:32:52.629746 <6>[ 199.754795] lkdtm: Performing direct entry REPORT_STACK
9413 02:32:52.630265 <6>[ 199.760331] lkdtm: Stack offset: 448
9414 02:32:52.631009 <6>[ 199.764368] lkdtm: Performing direct entry REPORT_STACK
9415 02:32:52.631358 <6>[ 199.769910] lkdtm: Stack offset: -304
9416 02:32:52.631663 <6>[ 199.774067] lkdtm: Performing direct entry REPORT_STACK
9417 02:32:52.631958 <6>[ 199.779591] lkdtm: Stack offset: 544
9418 02:32:52.632243 <6>[ 199.783633] lkdtm: Performing direct entry REPORT_STACK
9419 02:32:52.632522 <6>[ 199.789161] lkdtm: Stack offset: -208
9420 02:32:52.633175 <6>[ 199.793286] lkdtm: Performing direct entry REPORT_STACK
9421 02:32:52.674290 <6>[ 199.798816] lkdtm: Stack offset: 464
9422 02:32:52.674762 <6>[ 199.802851] lkdtm: Performing direct entry REPORT_STACK
9423 02:32:52.675191 <6>[ 199.808379] lkdtm: Stack offset: 560
9424 02:32:52.675586 <6>[ 199.812421] lkdtm: Performing direct entry REPORT_STACK
9425 02:32:52.675962 <6>[ 199.817952] lkdtm: Stack offset: -48
9426 02:32:52.676341 <6>[ 199.821988] lkdtm: Performing direct entry REPORT_STACK
9427 02:32:52.676709 <6>[ 199.827525] lkdtm: Stack offset: 496
9428 02:32:52.677070 <6>[ 199.831567] lkdtm: Performing direct entry REPORT_STACK
9429 02:32:52.677497 <6>[ 199.837094] lkdtm: Stack offset: -336
9430 02:32:52.678224 <6>[ 199.841216] lkdtm: Performing direct entry REPORT_STACK
9431 02:32:52.718701 <6>[ 199.846747] lkdtm: Stack offset: -256
9432 02:32:52.719150 <6>[ 199.850869] lkdtm: Performing direct entry REPORT_STACK
9433 02:32:52.719964 <6>[ 199.856399] lkdtm: Stack offset: -320
9434 02:32:52.720333 <6>[ 199.860521] lkdtm: Performing direct entry REPORT_STACK
9435 02:32:52.720724 <6>[ 199.866048] lkdtm: Stack offset: -256
9436 02:32:52.721100 <6>[ 199.870197] lkdtm: Performing direct entry REPORT_STACK
9437 02:32:52.721512 <6>[ 199.875732] lkdtm: Stack offset: -48
9438 02:32:52.721890 <6>[ 199.879775] lkdtm: Performing direct entry REPORT_STACK
9439 02:32:52.722260 <6>[ 199.885305] lkdtm: Stack offset: -112
9440 02:32:52.763104 <6>[ 199.889438] lkdtm: Performing direct entry REPORT_STACK
9441 02:32:52.764091 <6>[ 199.894975] lkdtm: Stack offset: 304
9442 02:32:52.764512 <6>[ 199.899215] lkdtm: Performing direct entry REPORT_STACK
9443 02:32:52.764913 <6>[ 199.904741] lkdtm: Stack offset: 176
9444 02:32:52.765338 <6>[ 199.908802] lkdtm: Performing direct entry REPORT_STACK
9445 02:32:52.765700 <6>[ 199.914339] lkdtm: Stack offset: 16
9446 02:32:52.766090 <6>[ 199.918316] lkdtm: Performing direct entry REPORT_STACK
9447 02:32:52.766468 <6>[ 199.923850] lkdtm: Stack offset: 432
9448 02:32:52.766937 <6>[ 199.927912] lkdtm: Performing direct entry REPORT_STACK
9449 02:32:52.807620 <6>[ 199.933451] lkdtm: Stack offset: 256
9450 02:32:52.807886 <6>[ 199.937506] lkdtm: Performing direct entry REPORT_STACK
9451 02:32:52.808057 <6>[ 199.943045] lkdtm: Stack offset: 208
9452 02:32:52.808210 <6>[ 199.947146] lkdtm: Performing direct entry REPORT_STACK
9453 02:32:52.808354 <6>[ 199.952680] lkdtm: Stack offset: 240
9454 02:32:52.808496 <6>[ 199.956771] lkdtm: Performing direct entry REPORT_STACK
9455 02:32:52.808636 <6>[ 199.962323] lkdtm: Stack offset: -128
9456 02:32:52.808775 <6>[ 199.966470] lkdtm: Performing direct entry REPORT_STACK
9457 02:32:52.808915 <6>[ 199.971998] lkdtm: Stack offset: 32
9458 02:32:52.852049 <6>[ 199.975953] lkdtm: Performing direct entry REPORT_STACK
9459 02:32:52.852289 <6>[ 199.981492] lkdtm: Stack offset: 416
9460 02:32:52.852457 <6>[ 199.985531] lkdtm: Performing direct entry REPORT_STACK
9461 02:32:52.852610 <6>[ 199.991060] lkdtm: Stack offset: 288
9462 02:32:52.852754 <6>[ 199.995134] lkdtm: Performing direct entry REPORT_STACK
9463 02:32:52.852891 <6>[ 200.000656] lkdtm: Stack offset: 64
9464 02:32:52.853014 <6>[ 200.004612] lkdtm: Performing direct entry REPORT_STACK
9465 02:32:52.853136 <6>[ 200.010141] lkdtm: Stack offset: 416
9466 02:32:52.853277 <6>[ 200.014188] lkdtm: Performing direct entry REPORT_STACK
9467 02:32:52.855204 <6>[ 200.019716] lkdtm: Stack offset: -240
9468 02:32:52.896613 <6>[ 200.023844] lkdtm: Performing direct entry REPORT_STACK
9469 02:32:52.897063 <6>[ 200.029381] lkdtm: Stack offset: 128
9470 02:32:52.897469 <6>[ 200.033422] lkdtm: Performing direct entry REPORT_STACK
9471 02:32:52.897783 <6>[ 200.038952] lkdtm: Stack offset: 640
9472 02:32:52.898082 <6>[ 200.042990] lkdtm: Performing direct entry REPORT_STACK
9473 02:32:52.898368 <6>[ 200.048518] lkdtm: Stack offset: 640
9474 02:32:52.898647 <6>[ 200.052554] lkdtm: Performing direct entry REPORT_STACK
9475 02:32:52.898921 <6>[ 200.058084] lkdtm: Stack offset: 240
9476 02:32:52.899779 <6>[ 200.062159] lkdtm: Performing direct entry REPORT_STACK
9477 02:32:52.941187 <6>[ 200.067701] lkdtm: Stack offset: 448
9478 02:32:52.941666 <6>[ 200.071771] lkdtm: Performing direct entry REPORT_STACK
9479 02:32:52.941998 <6>[ 200.077317] lkdtm: Stack offset: -80
9480 02:32:52.942302 <6>[ 200.081381] lkdtm: Performing direct entry REPORT_STACK
9481 02:32:52.942592 <6>[ 200.086929] lkdtm: Stack offset: -192
9482 02:32:52.942877 <6>[ 200.091101] lkdtm: Performing direct entry REPORT_STACK
9483 02:32:52.943158 <6>[ 200.096644] lkdtm: Stack offset: 112
9484 02:32:52.943436 <6>[ 200.100713] lkdtm: Performing direct entry REPORT_STACK
9485 02:32:52.944347 <6>[ 200.106257] lkdtm: Stack offset: 512
9486 02:32:52.985708 <6>[ 200.110318] lkdtm: Performing direct entry REPORT_STACK
9487 02:32:52.986308 <6>[ 200.115866] lkdtm: Stack offset: 352
9488 02:32:52.986828 <6>[ 200.119928] lkdtm: Performing direct entry REPORT_STACK
9489 02:32:52.987249 <6>[ 200.125473] lkdtm: Stack offset: 560
9490 02:32:52.987704 <6>[ 200.129534] lkdtm: Performing direct entry REPORT_STACK
9491 02:32:52.988152 <6>[ 200.135080] lkdtm: Stack offset: -208
9492 02:32:52.988615 <6>[ 200.139221] lkdtm: Performing direct entry REPORT_STACK
9493 02:32:52.989465 <6>[ 200.144815] lkdtm: Stack offset: 160
9494 02:32:52.989853 <6>[ 200.148881] lkdtm: Performing direct entry REPORT_STACK
9495 02:32:52.990299 <6>[ 200.154416] lkdtm: Stack offset: 144
9496 02:32:53.030240 <6>[ 200.158474] lkdtm: Performing direct entry REPORT_STACK
9497 02:32:53.030769 <6>[ 200.164048] lkdtm: Stack offset: -32
9498 02:32:53.031593 <6>[ 200.168113] lkdtm: Performing direct entry REPORT_STACK
9499 02:32:53.031949 <6>[ 200.173633] lkdtm: Stack offset: 432
9500 02:32:53.032260 <6>[ 200.177671] lkdtm: Performing direct entry REPORT_STACK
9501 02:32:53.032584 <6>[ 200.183200] lkdtm: Stack offset: -176
9502 02:32:53.032879 <6>[ 200.187321] lkdtm: Performing direct entry REPORT_STACK
9503 02:32:53.033175 <6>[ 200.192869] lkdtm: Stack offset: 112
9504 02:32:53.033706 <6>[ 200.196911] lkdtm: Performing direct entry REPORT_STACK
9505 02:32:53.074759 <6>[ 200.202437] lkdtm: Stack offset: 32
9506 02:32:53.075313 <6>[ 200.206381] lkdtm: Performing direct entry REPORT_STACK
9507 02:32:53.075682 <6>[ 200.211912] lkdtm: Stack offset: 656
9508 02:32:53.075997 <6>[ 200.215947] lkdtm: Performing direct entry REPORT_STACK
9509 02:32:53.076367 <6>[ 200.221475] lkdtm: Stack offset: -16
9510 02:32:53.076713 <6>[ 200.225523] lkdtm: Performing direct entry REPORT_STACK
9511 02:32:53.077066 <6>[ 200.231063] lkdtm: Stack offset: 272
9512 02:32:53.077452 <6>[ 200.235146] lkdtm: Performing direct entry REPORT_STACK
9513 02:32:53.078197 <6>[ 200.240676] lkdtm: Stack offset: 384
9514 02:32:53.118687 <6>[ 200.244729] lkdtm: Performing direct entry REPORT_STACK
9515 02:32:53.118954 <6>[ 200.250256] lkdtm: Stack offset: 144
9516 02:32:53.119122 <6>[ 200.254287] lkdtm: Performing direct entry REPORT_STACK
9517 02:32:53.119277 <6>[ 200.259819] lkdtm: Stack offset: -80
9518 02:32:53.119422 <6>[ 200.263850] lkdtm: Performing direct entry REPORT_STACK
9519 02:32:53.119824 <6>[ 200.269380] lkdtm: Stack offset: 624
9520 02:32:53.119981 <6>[ 200.273418] lkdtm: Performing direct entry REPORT_STACK
9521 02:32:53.120125 <6>[ 200.278950] lkdtm: Stack offset: 432
9522 02:32:53.121863 <6>[ 200.282982] lkdtm: Performing direct entry REPORT_STACK
9523 02:32:53.163051 <6>[ 200.288505] lkdtm: Stack offset: -160
9524 02:32:53.163290 <6>[ 200.292632] lkdtm: Performing direct entry REPORT_STACK
9525 02:32:53.163458 <6>[ 200.298180] lkdtm: Stack offset: -32
9526 02:32:53.163613 <6>[ 200.302224] lkdtm: Performing direct entry REPORT_STACK
9527 02:32:53.163761 <6>[ 200.307755] lkdtm: Stack offset: 608
9528 02:32:53.163904 <6>[ 200.311792] lkdtm: Performing direct entry REPORT_STACK
9529 02:32:53.164043 <6>[ 200.317321] lkdtm: Stack offset: -32
9530 02:32:53.164178 <6>[ 200.321360] lkdtm: Performing direct entry REPORT_STACK
9531 02:32:53.164268 <6>[ 200.326890] lkdtm: Stack offset: 400
9532 02:32:53.207837 <6>[ 200.330928] lkdtm: Performing direct entry REPORT_STACK
9533 02:32:53.208290 <6>[ 200.336460] lkdtm: Stack offset: 32
9534 02:32:53.208621 <6>[ 200.340427] lkdtm: Performing direct entry REPORT_STACK
9535 02:32:53.208930 <6>[ 200.345961] lkdtm: Stack offset: -64
9536 02:32:53.209256 <6>[ 200.350000] lkdtm: Performing direct entry REPORT_STACK
9537 02:32:53.209556 <6>[ 200.355538] lkdtm: Stack offset: 176
9538 02:32:53.209837 <6>[ 200.359574] lkdtm: Performing direct entry REPORT_STACK
9539 02:32:53.210115 <6>[ 200.365111] lkdtm: Stack offset: -16
9540 02:32:53.210395 <6>[ 200.369174] lkdtm: Performing direct entry REPORT_STACK
9541 02:32:53.211048 <6>[ 200.374694] lkdtm: Stack offset: -224
9542 02:32:53.252093 <6>[ 200.378821] lkdtm: Performing direct entry REPORT_STACK
9543 02:32:53.252541 <6>[ 200.384350] lkdtm: Stack offset: -48
9544 02:32:53.252870 <6>[ 200.388386] lkdtm: Performing direct entry REPORT_STACK
9545 02:32:53.253176 <6>[ 200.393917] lkdtm: Stack offset: 592
9546 02:32:53.253525 <6>[ 200.397953] lkdtm: Performing direct entry REPORT_STACK
9547 02:32:53.253814 <6>[ 200.403492] lkdtm: Stack offset: -320
9548 02:32:53.254093 <6>[ 200.407617] lkdtm: Performing direct entry REPORT_STACK
9549 02:32:53.254375 <6>[ 200.413145] lkdtm: Stack offset: -304
9550 02:32:53.255256 <6>[ 200.417267] lkdtm: Performing direct entry REPORT_STACK
9551 02:32:53.296601 <6>[ 200.422797] lkdtm: Stack offset: -80
9552 02:32:53.297053 <6>[ 200.426836] lkdtm: Performing direct entry REPORT_STACK
9553 02:32:53.297432 <6>[ 200.432373] lkdtm: Stack offset: 256
9554 02:32:53.297743 <6>[ 200.436412] lkdtm: Performing direct entry REPORT_STACK
9555 02:32:53.298034 <6>[ 200.441944] lkdtm: Stack offset: -64
9556 02:32:53.298321 <6>[ 200.445991] lkdtm: Performing direct entry REPORT_STACK
9557 02:32:53.298605 <6>[ 200.451532] lkdtm: Stack offset: 64
9558 02:32:53.298882 <6>[ 200.455507] lkdtm: Performing direct entry REPORT_STACK
9559 02:32:53.299810 <6>[ 200.461057] lkdtm: Stack offset: -128
9560 02:32:53.341189 <6>[ 200.465213] lkdtm: Performing direct entry REPORT_STACK
9561 02:32:53.341675 <6>[ 200.470760] lkdtm: Stack offset: 384
9562 02:32:53.342012 <6>[ 200.474819] lkdtm: Performing direct entry REPORT_STACK
9563 02:32:53.342324 <6>[ 200.480365] lkdtm: Stack offset: 160
9564 02:32:53.342615 <6>[ 200.484421] lkdtm: Performing direct entry REPORT_STACK
9565 02:32:53.342899 <6>[ 200.489972] lkdtm: Stack offset: -160
9566 02:32:53.343184 <6>[ 200.494156] lkdtm: Performing direct entry REPORT_STACK
9567 02:32:53.343462 <6>[ 200.499691] lkdtm: Stack offset: 448
9568 02:32:53.343740 <6>[ 200.503737] lkdtm: Performing direct entry REPORT_STACK
9569 02:32:53.344402 <6>[ 200.509280] lkdtm: Stack offset: 240
9570 02:32:53.385572 <6>[ 200.513319] lkdtm: Performing direct entry REPORT_STACK
9571 02:32:53.386064 <6>[ 200.518850] lkdtm: Stack offset: -256
9572 02:32:53.386437 <6>[ 200.522978] lkdtm: Performing direct entry REPORT_STACK
9573 02:32:53.386753 <6>[ 200.528507] lkdtm: Stack offset: 336
9574 02:32:53.387064 <6>[ 200.532544] lkdtm: Performing direct entry REPORT_STACK
9575 02:32:53.387361 <6>[ 200.538073] lkdtm: Stack offset: -192
9576 02:32:53.387665 <6>[ 200.542202] lkdtm: Performing direct entry REPORT_STACK
9577 02:32:53.387951 <6>[ 200.547733] lkdtm: Stack offset: 544
9578 02:32:53.388637 <6>[ 200.551791] lkdtm: Performing direct entry REPORT_STACK
9579 02:32:53.429804 <6>[ 200.557327] lkdtm: Stack offset: 112
9580 02:32:53.430305 <6>[ 200.561389] lkdtm: Performing direct entry REPORT_STACK
9581 02:32:53.431050 <6>[ 200.566928] lkdtm: Stack offset: 272
9582 02:32:53.431421 <6>[ 200.570964] lkdtm: Performing direct entry REPORT_STACK
9583 02:32:53.431753 <6>[ 200.576500] lkdtm: Stack offset: 48
9584 02:32:53.432194 <6>[ 200.580450] lkdtm: Performing direct entry REPORT_STACK
9585 02:32:53.432496 <6>[ 200.585978] lkdtm: Stack offset: -352
9586 02:32:53.432848 <6>[ 200.590134] lkdtm: Performing direct entry REPORT_STACK
9587 02:32:53.433390 <6>[ 200.595660] lkdtm: Stack offset: -48
9588 02:32:53.473938 <6>[ 200.599696] lkdtm: Performing direct entry REPORT_STACK
9589 02:32:53.474212 <6>[ 200.605219] lkdtm: Stack offset: -112
9590 02:32:53.474431 <6>[ 200.609338] lkdtm: Performing direct entry REPORT_STACK
9591 02:32:53.474631 <6>[ 200.614870] lkdtm: Stack offset: -96
9592 02:32:53.474822 <6>[ 200.618923] lkdtm: Performing direct entry REPORT_STACK
9593 02:32:53.474998 <6>[ 200.624459] lkdtm: Stack offset: 320
9594 02:32:53.475171 <6>[ 200.628495] lkdtm: Performing direct entry REPORT_STACK
9595 02:32:53.475340 <6>[ 200.634038] lkdtm: Stack offset: 96
9596 02:32:53.477046 <6>[ 200.637986] lkdtm: Performing direct entry REPORT_STACK
9597 02:32:53.518430 <6>[ 200.643508] lkdtm: Stack offset: 176
9598 02:32:53.518671 <6>[ 200.647549] lkdtm: Performing direct entry REPORT_STACK
9599 02:32:53.518886 <6>[ 200.653078] lkdtm: Stack offset: 432
9600 02:32:53.519084 <6>[ 200.657167] lkdtm: Performing direct entry REPORT_STACK
9601 02:32:53.519274 <6>[ 200.662691] lkdtm: Stack offset: -320
9602 02:32:53.519460 <6>[ 200.666817] lkdtm: Performing direct entry REPORT_STACK
9603 02:32:53.519644 <6>[ 200.672343] lkdtm: Stack offset: -144
9604 02:32:53.519766 <6>[ 200.676468] lkdtm: Performing direct entry REPORT_STACK
9605 02:32:53.519874 <6>[ 200.681997] lkdtm: Stack offset: -336
9606 02:32:53.563172 <6>[ 200.686162] lkdtm: Performing direct entry REPORT_STACK
9607 02:32:53.563633 <6>[ 200.691707] lkdtm: Stack offset: 512
9608 02:32:53.564054 <6>[ 200.695765] lkdtm: Performing direct entry REPORT_STACK
9609 02:32:53.564447 <6>[ 200.701316] lkdtm: Stack offset: 304
9610 02:32:53.564826 <6>[ 200.705388] lkdtm: Performing direct entry REPORT_STACK
9611 02:32:53.565194 <6>[ 200.710920] lkdtm: Stack offset: -32
9612 02:32:53.565602 <6>[ 200.714956] lkdtm: Performing direct entry REPORT_STACK
9613 02:32:53.565967 <6>[ 200.720494] lkdtm: Stack offset: 272
9614 02:32:53.566392 <6>[ 200.724532] lkdtm: Performing direct entry REPORT_STACK
9615 02:32:53.567150 <6>[ 200.730059] lkdtm: Stack offset: -336
9616 02:32:53.607380 <6>[ 200.734187] lkdtm: Performing direct entry REPORT_STACK
9617 02:32:53.608233 <6>[ 200.739714] lkdtm: Stack offset: 320
9618 02:32:53.608613 <6>[ 200.743751] lkdtm: Performing direct entry REPORT_STACK
9619 02:32:53.609017 <6>[ 200.749278] lkdtm: Stack offset: -304
9620 02:32:53.609444 <6>[ 200.753401] lkdtm: Performing direct entry REPORT_STACK
9621 02:32:53.609826 <6>[ 200.758933] lkdtm: Stack offset: 272
9622 02:32:53.610201 <6>[ 200.762975] lkdtm: Performing direct entry REPORT_STACK
9623 02:32:53.610621 <6>[ 200.768512] lkdtm: Stack offset: 304
9624 02:32:53.611097 <6>[ 200.772548] lkdtm: Performing direct entry REPORT_STACK
9625 02:32:53.651867 <6>[ 200.778075] lkdtm: Stack offset: 528
9626 02:32:53.652330 <6>[ 200.782146] lkdtm: Performing direct entry REPORT_STACK
9627 02:32:53.652762 <6>[ 200.787675] lkdtm: Stack offset: -272
9628 02:32:53.653155 <6>[ 200.791802] lkdtm: Performing direct entry REPORT_STACK
9629 02:32:53.653574 <6>[ 200.797335] lkdtm: Stack offset: -96
9630 02:32:53.653954 <6>[ 200.801373] lkdtm: Performing direct entry REPORT_STACK
9631 02:32:53.654321 <6>[ 200.806901] lkdtm: Stack offset: 128
9632 02:32:53.654684 <6>[ 200.810938] lkdtm: Performing direct entry REPORT_STACK
9633 02:32:53.655478 <6>[ 200.816466] lkdtm: Stack offset: 432
9634 02:32:53.696363 <6>[ 200.820501] lkdtm: Performing direct entry REPORT_STACK
9635 02:32:53.696814 <6>[ 200.826050] lkdtm: Stack offset: 368
9636 02:32:53.697264 <6>[ 200.830108] lkdtm: Performing direct entry REPORT_STACK
9637 02:32:53.697674 <6>[ 200.835638] lkdtm: Stack offset: -144
9638 02:32:53.698062 <6>[ 200.839760] lkdtm: Performing direct entry REPORT_STACK
9639 02:32:53.698439 <6>[ 200.845312] lkdtm: Stack offset: 288
9640 02:32:53.698808 <6>[ 200.849380] lkdtm: Performing direct entry REPORT_STACK
9641 02:32:53.699173 <6>[ 200.854905] lkdtm: Stack offset: 656
9642 02:32:53.699988 <6>[ 200.858944] lkdtm: Performing direct entry REPORT_STACK
9643 02:32:53.700336 <6>[ 200.864474] lkdtm: Stack offset: -112
9644 02:32:53.740868 <6>[ 200.868602] lkdtm: Performing direct entry REPORT_STACK
9645 02:32:53.741475 <6>[ 200.874151] lkdtm: Stack offset: 32
9646 02:32:53.741972 <6>[ 200.878122] lkdtm: Performing direct entry REPORT_STACK
9647 02:32:53.742407 <6>[ 200.883643] lkdtm: Stack offset: 304
9648 02:32:53.742870 <6>[ 200.887681] lkdtm: Performing direct entry REPORT_STACK
9649 02:32:53.743255 <6>[ 200.893213] lkdtm: Stack offset: -128
9650 02:32:53.743711 <6>[ 200.897335] lkdtm: Performing direct entry REPORT_STACK
9651 02:32:53.744199 <6>[ 200.902876] lkdtm: Stack offset: 336
9652 02:32:53.745018 <6>[ 200.907119] lkdtm: Performing direct entry REPORT_STACK
9653 02:32:53.785264 <6>[ 200.912647] lkdtm: Stack offset: -160
9654 02:32:53.785779 <6>[ 200.916790] lkdtm: Performing direct entry REPORT_STACK
9655 02:32:53.786219 <6>[ 200.922317] lkdtm: Stack offset: 560
9656 02:32:53.786997 <6>[ 200.926363] lkdtm: Performing direct entry REPORT_STACK
9657 02:32:53.787356 <6>[ 200.931900] lkdtm: Stack offset: 656
9658 02:32:53.787744 <6>[ 200.935934] lkdtm: Performing direct entry REPORT_STACK
9659 02:32:53.788118 <6>[ 200.941462] lkdtm: Stack offset: 144
9660 02:32:53.788502 <6>[ 200.945491] lkdtm: Performing direct entry REPORT_STACK
9661 02:32:53.788970 <6>[ 200.951033] lkdtm: Stack offset: 240
9662 02:32:53.829541 <6>[ 200.955099] lkdtm: Performing direct entry REPORT_STACK
9663 02:32:53.830047 <6>[ 200.960623] lkdtm: Stack offset: -320
9664 02:32:53.830762 <6>[ 200.964746] lkdtm: Performing direct entry REPORT_STACK
9665 02:32:53.831106 <6>[ 200.970279] lkdtm: Stack offset: -48
9666 02:32:53.831415 <6>[ 200.974319] lkdtm: Performing direct entry REPORT_STACK
9667 02:32:53.831713 <6>[ 200.979851] lkdtm: Stack offset: 240
9668 02:32:53.832096 <6>[ 200.983891] lkdtm: Performing direct entry REPORT_STACK
9669 02:32:53.832391 <6>[ 200.989418] lkdtm: Stack offset: -128
9670 02:32:53.832876 <6>[ 200.993533] lkdtm: Performing direct entry REPORT_STACK
9671 02:32:53.874004 <6>[ 200.999060] lkdtm: Stack offset: 432
9672 02:32:53.874838 <6>[ 201.003114] lkdtm: Performing direct entry REPORT_STACK
9673 02:32:53.875196 <6>[ 201.008634] lkdtm: Stack offset: -192
9674 02:32:53.875508 <6>[ 201.012754] lkdtm: Performing direct entry REPORT_STACK
9675 02:32:53.875807 <6>[ 201.018282] lkdtm: Stack offset: 416
9676 02:32:53.876096 <6>[ 201.022321] lkdtm: Performing direct entry REPORT_STACK
9677 02:32:53.876376 <6>[ 201.027851] lkdtm: Stack offset: 512
9678 02:32:53.876654 <6>[ 201.031886] lkdtm: Performing direct entry REPORT_STACK
9679 02:32:53.876972 <6>[ 201.037433] lkdtm: Stack offset: 624
9680 02:32:53.918462 <6>[ 201.041479] lkdtm: Performing direct entry REPORT_STACK
9681 02:32:53.918914 <6>[ 201.047019] lkdtm: Stack offset: 288
9682 02:32:53.919242 <6>[ 201.051095] lkdtm: Performing direct entry REPORT_STACK
9683 02:32:53.919548 <6>[ 201.056619] lkdtm: Stack offset: 304
9684 02:32:53.919841 <6>[ 201.060657] lkdtm: Performing direct entry REPORT_STACK
9685 02:32:53.920129 <6>[ 201.066185] lkdtm: Stack offset: 128
9686 02:32:53.920407 <6>[ 201.070224] lkdtm: Performing direct entry REPORT_STACK
9687 02:32:53.920684 <6>[ 201.075755] lkdtm: Stack offset: 416
9688 02:32:53.920961 <6>[ 201.079798] lkdtm: Performing direct entry REPORT_STACK
9689 02:32:53.921651 <6>[ 201.085326] lkdtm: Stack offset: 480
9690 02:32:53.962715 <6>[ 201.089361] lkdtm: Performing direct entry REPORT_STACK
9691 02:32:53.963176 <6>[ 201.094892] lkdtm: Stack offset: 576
9692 02:32:53.963512 <6>[ 201.098929] lkdtm: Performing direct entry REPORT_STACK
9693 02:32:53.963821 <6>[ 201.104466] lkdtm: Stack offset: 144
9694 02:32:53.964509 <6>[ 201.108505] lkdtm: Performing direct entry REPORT_STACK
9695 02:32:53.964842 <6>[ 201.114038] lkdtm: Stack offset: -240
9696 02:32:53.965137 <6>[ 201.118177] lkdtm: Performing direct entry REPORT_STACK
9697 02:32:53.965478 <6>[ 201.123696] lkdtm: Stack offset: 448
9698 02:32:53.965965 <6>[ 201.127731] lkdtm: Performing direct entry REPORT_STACK
9699 02:32:54.007348 <6>[ 201.133259] lkdtm: Stack offset: -144
9700 02:32:54.007800 <6>[ 201.137383] lkdtm: Performing direct entry REPORT_STACK
9701 02:32:54.008135 <6>[ 201.142912] lkdtm: Stack offset: 64
9702 02:32:54.008441 <6>[ 201.146877] lkdtm: Performing direct entry REPORT_STACK
9703 02:32:54.008734 <6>[ 201.152408] lkdtm: Stack offset: 304
9704 02:32:54.009019 <6>[ 201.156455] lkdtm: Performing direct entry REPORT_STACK
9705 02:32:54.009344 <6>[ 201.162018] lkdtm: Stack offset: 208
9706 02:32:54.009632 <6>[ 201.166098] lkdtm: Performing direct entry REPORT_STACK
9707 02:32:54.010540 <6>[ 201.171643] lkdtm: Stack offset: 512
9708 02:32:54.051954 <6>[ 201.175711] lkdtm: Performing direct entry REPORT_STACK
9709 02:32:54.052405 <6>[ 201.181256] lkdtm: Stack offset: -240
9710 02:32:54.052827 <6>[ 201.185409] lkdtm: Performing direct entry REPORT_STACK
9711 02:32:54.053247 <6>[ 201.190957] lkdtm: Stack offset: 448
9712 02:32:54.053633 <6>[ 201.195051] lkdtm: Performing direct entry REPORT_STACK
9713 02:32:54.054005 <6>[ 201.200594] lkdtm: Stack offset: -224
9714 02:32:54.054370 <6>[ 201.204730] lkdtm: Performing direct entry REPORT_STACK
9715 02:32:54.054730 <6>[ 201.210294] lkdtm: Stack offset: 400
9716 02:32:54.055119 <6>[ 201.214338] lkdtm: Performing direct entry REPORT_STACK
9717 02:32:54.055839 <6>[ 201.219891] lkdtm: Stack offset: 416
9718 02:32:54.096321 <6>[ 201.223932] lkdtm: Performing direct entry REPORT_STACK
9719 02:32:54.096889 <6>[ 201.229465] lkdtm: Stack offset: -160
9720 02:32:54.097410 <6>[ 201.233614] lkdtm: Performing direct entry REPORT_STACK
9721 02:32:54.097821 <6>[ 201.239166] lkdtm: Stack offset: 288
9722 02:32:54.098210 <6>[ 201.243221] lkdtm: Performing direct entry REPORT_STACK
9723 02:32:54.098584 <6>[ 201.248769] lkdtm: Stack offset: -16
9724 02:32:54.098955 <6>[ 201.252827] lkdtm: Performing direct entry REPORT_STACK
9725 02:32:54.099397 <6>[ 201.258371] lkdtm: Stack offset: 32
9726 02:32:54.100153 <6>[ 201.262336] lkdtm: Performing direct entry REPORT_STACK
9727 02:32:54.140699 <6>[ 201.267874] lkdtm: Stack offset: 48
9728 02:32:54.141251 <6>[ 201.271835] lkdtm: Performing direct entry REPORT_STACK
9729 02:32:54.141670 <6>[ 201.277363] lkdtm: Stack offset: 416
9730 02:32:54.142436 <6>[ 201.281407] lkdtm: Performing direct entry REPORT_STACK
9731 02:32:54.142863 <6>[ 201.286938] lkdtm: Stack offset: -64
9732 02:32:54.143210 <6>[ 201.290991] lkdtm: Performing direct entry REPORT_STACK
9733 02:32:54.143508 <6>[ 201.296531] lkdtm: Stack offset: 464
9734 02:32:54.143913 <6>[ 201.300584] lkdtm: Performing direct entry REPORT_STACK
9735 02:32:54.144281 <6>[ 201.306122] lkdtm: Stack offset: -48
9736 02:32:54.184817 <6>[ 201.310206] lkdtm: Performing direct entry REPORT_STACK
9737 02:32:54.185085 <6>[ 201.315734] lkdtm: Stack offset: -80
9738 02:32:54.185279 <6>[ 201.319782] lkdtm: Performing direct entry REPORT_STACK
9739 02:32:54.185439 <6>[ 201.325310] lkdtm: Stack offset: 144
9740 02:32:54.185588 <6>[ 201.329346] lkdtm: Performing direct entry REPORT_STACK
9741 02:32:54.185731 <6>[ 201.334875] lkdtm: Stack offset: -176
9742 02:32:54.185840 <6>[ 201.338998] lkdtm: Performing direct entry REPORT_STACK
9743 02:32:54.185949 <6>[ 201.344533] lkdtm: Stack offset: 336
9744 02:32:54.187973 <6>[ 201.348569] lkdtm: Performing direct entry REPORT_STACK
9745 02:32:54.229446 <6>[ 201.354110] lkdtm: Stack offset: 384
9746 02:32:54.230268 <6>[ 201.358169] lkdtm: Performing direct entry REPORT_STACK
9747 02:32:54.230632 <6>[ 201.363687] lkdtm: Stack offset: 576
9748 02:32:54.230952 <6>[ 201.367731] lkdtm: Performing direct entry REPORT_STACK
9749 02:32:54.231253 <6>[ 201.373269] lkdtm: Stack offset: 208
9750 02:32:54.231542 <6>[ 201.377311] lkdtm: Performing direct entry REPORT_STACK
9751 02:32:54.231826 <6>[ 201.382841] lkdtm: Stack offset: 272
9752 02:32:54.232108 <6>[ 201.386877] lkdtm: Performing direct entry REPORT_STACK
9753 02:32:54.232386 <6>[ 201.392405] lkdtm: Stack offset: -32
9754 02:32:54.232841 <6>[ 201.396451] lkdtm: Performing direct entry REPORT_STACK
9755 02:32:54.274006 <6>[ 201.401982] lkdtm: Stack offset: 128
9756 02:32:54.274460 <6>[ 201.406053] lkdtm: Performing direct entry REPORT_STACK
9757 02:32:54.274794 <6>[ 201.411573] lkdtm: Stack offset: 368
9758 02:32:54.275099 <6>[ 201.415611] lkdtm: Performing direct entry REPORT_STACK
9759 02:32:54.275392 <6>[ 201.421139] lkdtm: Stack offset: -272
9760 02:32:54.275677 <6>[ 201.425271] lkdtm: Performing direct entry REPORT_STACK
9761 02:32:54.275959 <6>[ 201.430803] lkdtm: Stack offset: 256
9762 02:32:54.276236 <6>[ 201.434839] lkdtm: Performing direct entry REPORT_STACK
9763 02:32:54.277169 <6>[ 201.440377] lkdtm: Stack offset: 464
9764 02:32:54.318261 <6>[ 201.444419] lkdtm: Performing direct entry REPORT_STACK
9765 02:32:54.318713 <6>[ 201.449948] lkdtm: Stack offset: -128
9766 02:32:54.319046 <6>[ 201.454099] lkdtm: Performing direct entry REPORT_STACK
9767 02:32:54.319358 <6>[ 201.459627] lkdtm: Stack offset: 448
9768 02:32:54.319652 <6>[ 201.463664] lkdtm: Performing direct entry REPORT_STACK
9769 02:32:54.319937 <6>[ 201.469192] lkdtm: Stack offset: 640
9770 02:32:54.320217 <6>[ 201.473229] lkdtm: Performing direct entry REPORT_STACK
9771 02:32:54.320493 <6>[ 201.478759] lkdtm: Stack offset: -64
9772 02:32:54.321482 <6>[ 201.482799] lkdtm: Performing direct entry REPORT_STACK
9773 02:32:54.362681 <6>[ 201.488326] lkdtm: Stack offset: 240
9774 02:32:54.363502 <6>[ 201.492362] lkdtm: Performing direct entry REPORT_STACK
9775 02:32:54.363865 <6>[ 201.497892] lkdtm: Stack offset: 576
9776 02:32:54.364179 <6>[ 201.501934] lkdtm: Performing direct entry REPORT_STACK
9777 02:32:54.364482 <6>[ 201.507474] lkdtm: Stack offset: -352
9778 02:32:54.364777 <6>[ 201.511609] lkdtm: Performing direct entry REPORT_STACK
9779 02:32:54.365064 <6>[ 201.517159] lkdtm: Stack offset: 384
9780 02:32:54.365393 <6>[ 201.521223] lkdtm: Performing direct entry REPORT_STACK
9781 02:32:54.365717 <6>[ 201.526771] lkdtm: Stack offset: 32
9782 02:32:54.407384 <6>[ 201.530742] lkdtm: Performing direct entry REPORT_STACK
9783 02:32:54.407856 <6>[ 201.536289] lkdtm: Stack offset: 640
9784 02:32:54.408213 <6>[ 201.540344] lkdtm: Performing direct entry REPORT_STACK
9785 02:32:54.408925 <6>[ 201.545892] lkdtm: Stack offset: -144
9786 02:32:54.409293 <6>[ 201.550069] lkdtm: Performing direct entry REPORT_STACK
9787 02:32:54.409609 <6>[ 201.555608] lkdtm: Stack offset: -320
9788 02:32:54.409902 <6>[ 201.559731] lkdtm: Performing direct entry REPORT_STACK
9789 02:32:54.410184 <6>[ 201.565274] lkdtm: Stack offset: 192
9790 02:32:54.410478 <6>[ 201.569313] lkdtm: Performing direct entry REPORT_STACK
9791 02:32:54.410952 <6>[ 201.574854] lkdtm: Stack offset: 400
9792 02:32:54.451571 <6>[ 201.578896] lkdtm: Performing direct entry REPORT_STACK
9793 02:32:54.452278 <6>[ 201.584429] lkdtm: Stack offset: 80
9794 02:32:54.453307 <6>[ 201.588382] lkdtm: Performing direct entry REPORT_STACK
9795 02:32:54.453770 <6>[ 201.593913] lkdtm: Stack offset: -48
9796 02:32:54.454093 <6>[ 201.597950] lkdtm: Performing direct entry REPORT_STACK
9797 02:32:54.454517 <6>[ 201.603487] lkdtm: Stack offset: 256
9798 02:32:54.455112 <6>[ 201.607542] lkdtm: Performing direct entry REPORT_STACK
9799 02:32:54.455647 <6>[ 201.613079] lkdtm: Stack offset: -192
9800 02:32:54.456278 <6>[ 201.617211] lkdtm: Performing direct entry REPORT_STACK
9801 02:32:54.496083 <6>[ 201.622735] lkdtm: Stack offset: -320
9802 02:32:54.496628 <6>[ 201.626854] lkdtm: Performing direct entry REPORT_STACK
9803 02:32:54.497453 <6>[ 201.632380] lkdtm: Stack offset: 512
9804 02:32:54.497915 <6>[ 201.636441] lkdtm: Performing direct entry REPORT_STACK
9805 02:32:54.498318 <6>[ 201.641985] lkdtm: Stack offset: 576
9806 02:32:54.498736 <6>[ 201.646081] lkdtm: Performing direct entry REPORT_STACK
9807 02:32:54.499149 <6>[ 201.651608] lkdtm: Stack offset: 496
9808 02:32:54.499550 <6>[ 201.655643] lkdtm: Performing direct entry REPORT_STACK
9809 02:32:54.499934 <6>[ 201.661169] lkdtm: Stack offset: 256
9810 02:32:54.540089 <6>[ 201.665206] lkdtm: Performing direct entry REPORT_STACK
9811 02:32:54.540356 <6>[ 201.670734] lkdtm: Stack offset: 528
9812 02:32:54.540527 <6>[ 201.674781] lkdtm: Performing direct entry REPORT_STACK
9813 02:32:54.540682 <6>[ 201.680312] lkdtm: Stack offset: -80
9814 02:32:54.540829 <6>[ 201.684361] lkdtm: Performing direct entry REPORT_STACK
9815 02:32:54.540973 <6>[ 201.689888] lkdtm: Stack offset: 544
9816 02:32:54.541113 <6>[ 201.693919] lkdtm: Performing direct entry REPORT_STACK
9817 02:32:54.541276 <6>[ 201.699446] lkdtm: Stack offset: 480
9818 02:32:54.543267 <6>[ 201.703483] lkdtm: Performing direct entry REPORT_STACK
9819 02:32:54.543487 <6>[ 201.709030] lkdtm: Stack offset: 352
9820 02:32:54.584834 <6>[ 201.713112] lkdtm: Performing direct entry REPORT_STACK
9821 02:32:54.585410 <6>[ 201.718635] lkdtm: Stack offset: 640
9822 02:32:54.585857 <6>[ 201.722674] lkdtm: Performing direct entry REPORT_STACK
9823 02:32:54.586262 <6>[ 201.728202] lkdtm: Stack offset: 160
9824 02:32:54.586667 <6>[ 201.732239] lkdtm: Performing direct entry REPORT_STACK
9825 02:32:54.587044 <6>[ 201.737768] lkdtm: Stack offset: 256
9826 02:32:54.587412 <6>[ 201.741804] lkdtm: Performing direct entry REPORT_STACK
9827 02:32:54.587795 <6>[ 201.747334] lkdtm: Stack offset: 432
9828 02:32:54.588523 <6>[ 201.751368] lkdtm: Performing direct entry REPORT_STACK
9829 02:32:54.629511 <6>[ 201.756897] lkdtm: Stack offset: -352
9830 02:32:54.629966 <6>[ 201.761056] lkdtm: Performing direct entry REPORT_STACK
9831 02:32:54.630388 <6>[ 201.766599] lkdtm: Stack offset: -128
9832 02:32:54.630780 <6>[ 201.770755] lkdtm: Performing direct entry REPORT_STACK
9833 02:32:54.631161 <6>[ 201.776313] lkdtm: Stack offset: -64
9834 02:32:54.631536 <6>[ 201.780375] lkdtm: Performing direct entry REPORT_STACK
9835 02:32:54.631903 <6>[ 201.785923] lkdtm: Stack offset: 144
9836 02:32:54.632264 <6>[ 201.789986] lkdtm: Performing direct entry REPORT_STACK
9837 02:32:54.633010 <6>[ 201.795531] lkdtm: Stack offset: 144
9838 02:32:54.673835 <6>[ 201.799593] lkdtm: Performing direct entry REPORT_STACK
9839 02:32:54.674687 <6>[ 201.805142] lkdtm: Stack offset: -192
9840 02:32:54.675064 <6>[ 201.809294] lkdtm: Performing direct entry REPORT_STACK
9841 02:32:54.675462 <6>[ 201.814842] lkdtm: Stack offset: 240
9842 02:32:54.675845 <6>[ 201.818905] lkdtm: Performing direct entry REPORT_STACK
9843 02:32:54.676219 <6>[ 201.824451] lkdtm: Stack offset: 544
9844 02:32:54.676588 <6>[ 201.828512] lkdtm: Performing direct entry REPORT_STACK
9845 02:32:54.676952 <6>[ 201.834058] lkdtm: Stack offset: 624
9846 02:32:54.677451 <6>[ 201.838146] lkdtm: Performing direct entry REPORT_STACK
9847 02:32:54.718301 <6>[ 201.843679] lkdtm: Stack offset: -224
9848 02:32:54.718764 <6>[ 201.847811] lkdtm: Performing direct entry REPORT_STACK
9849 02:32:54.719190 <6>[ 201.853345] lkdtm: Stack offset: -144
9850 02:32:54.719581 <6>[ 201.857474] lkdtm: Performing direct entry REPORT_STACK
9851 02:32:54.719959 <6>[ 201.863004] lkdtm: Stack offset: 352
9852 02:32:54.720330 <6>[ 201.867074] lkdtm: Performing direct entry REPORT_STACK
9853 02:32:54.720696 <6>[ 201.872592] lkdtm: Stack offset: 32
9854 02:32:54.721053 <6>[ 201.876538] lkdtm: Performing direct entry REPORT_STACK
9855 02:32:54.721532 <6>[ 201.882080] lkdtm: Stack offset: -112
9856 02:32:54.762816 <6>[ 201.886205] lkdtm: Performing direct entry REPORT_STACK
9857 02:32:54.763285 <6>[ 201.891754] lkdtm: Stack offset: 368
9858 02:32:54.763707 <6>[ 201.895794] lkdtm: Performing direct entry REPORT_STACK
9859 02:32:54.764103 <6>[ 201.901341] lkdtm: Stack offset: -48
9860 02:32:54.764485 <6>[ 201.905385] lkdtm: Performing direct entry REPORT_STACK
9861 02:32:54.764859 <6>[ 201.910924] lkdtm: Stack offset: 160
9862 02:32:54.765258 <6>[ 201.914963] lkdtm: Performing direct entry REPORT_STACK
9863 02:32:54.765632 <6>[ 201.920493] lkdtm: Stack offset: 416
9864 02:32:54.766064 <6>[ 201.924536] lkdtm: Performing direct entry REPORT_STACK
9865 02:32:54.766796 <6>[ 201.930089] lkdtm: Stack offset: -176
9866 02:32:54.807081 <6>[ 201.934217] lkdtm: Performing direct entry REPORT_STACK
9867 02:32:54.807674 <6>[ 201.939746] lkdtm: Stack offset: 304
9868 02:32:54.808175 <6>[ 201.943788] lkdtm: Performing direct entry REPORT_STACK
9869 02:32:54.808679 <6>[ 201.949317] lkdtm: Stack offset: -224
9870 02:32:54.809102 <6>[ 201.953445] lkdtm: Performing direct entry REPORT_STACK
9871 02:32:54.809513 <6>[ 201.958985] lkdtm: Stack offset: -336
9872 02:32:54.809977 <6>[ 201.963174] lkdtm: Performing direct entry REPORT_STACK
9873 02:32:54.810471 <6>[ 201.968704] lkdtm: Stack offset: 416
9874 02:32:54.811301 <6>[ 201.972755] lkdtm: Performing direct entry REPORT_STACK
9875 02:32:54.851514 <6>[ 201.978292] lkdtm: Stack offset: -320
9876 02:32:54.852501 <6>[ 201.982413] lkdtm: Performing direct entry REPORT_STACK
9877 02:32:54.852909 <6>[ 201.987955] lkdtm: Stack offset: 48
9878 02:32:54.853428 <6>[ 201.991908] lkdtm: Performing direct entry REPORT_STACK
9879 02:32:54.853873 <6>[ 201.997432] lkdtm: Stack offset: 304
9880 02:32:54.854279 <6>[ 202.001469] lkdtm: Performing direct entry REPORT_STACK
9881 02:32:54.854776 <6>[ 202.006999] lkdtm: Stack offset: -128
9882 02:32:54.855209 <6>[ 202.011165] lkdtm: Performing direct entry REPORT_STACK
9883 02:32:54.855626 <6>[ 202.016696] lkdtm: Stack offset: 576
9884 02:32:54.895579 <6>[ 202.020731] lkdtm: Performing direct entry REPORT_STACK
9885 02:32:54.895845 <6>[ 202.026257] lkdtm: Stack offset: 272
9886 02:32:54.896011 <6>[ 202.030299] lkdtm: Performing direct entry REPORT_STACK
9887 02:32:54.896164 <6>[ 202.035826] lkdtm: Stack offset: -176
9888 02:32:54.896572 <6>[ 202.039944] lkdtm: Performing direct entry REPORT_STACK
9889 02:32:54.896733 <6>[ 202.045482] lkdtm: Stack offset: 528
9890 02:32:54.896879 <6>[ 202.049514] lkdtm: Performing direct entry REPORT_STACK
9891 02:32:54.897022 <6>[ 202.055035] lkdtm: Stack offset: 416
9892 02:32:54.898774 <6>[ 202.059107] lkdtm: Performing direct entry REPORT_STACK
9893 02:32:54.940377 <6>[ 202.064628] lkdtm: Stack offset: -96
9894 02:32:54.940831 <6>[ 202.068669] lkdtm: Performing direct entry REPORT_STACK
9895 02:32:54.941163 <6>[ 202.074196] lkdtm: Stack offset: 368
9896 02:32:54.941880 <6>[ 202.078235] lkdtm: Performing direct entry REPORT_STACK
9897 02:32:54.942214 <6>[ 202.083765] lkdtm: Stack offset: -128
9898 02:32:54.942506 <6>[ 202.087892] lkdtm: Performing direct entry REPORT_STACK
9899 02:32:54.942794 <6>[ 202.093431] lkdtm: Stack offset: -32
9900 02:32:54.943072 <6>[ 202.097467] lkdtm: Performing direct entry REPORT_STACK
9901 02:32:54.943357 <6>[ 202.102996] lkdtm: Stack offset: 352
9902 02:32:54.943838 <6>[ 202.107073] lkdtm: Performing direct entry REPORT_STACK
9903 02:32:54.984810 <6>[ 202.112604] lkdtm: Stack offset: 384
9904 02:32:54.985304 <6>[ 202.116645] lkdtm: Performing direct entry REPORT_STACK
9905 02:32:54.985859 <6>[ 202.122172] lkdtm: Stack offset: 592
9906 02:32:54.986495 <6>[ 202.126214] lkdtm: Performing direct entry REPORT_STACK
9907 02:32:54.987016 <6>[ 202.131743] lkdtm: Stack offset: -336
9908 02:32:54.987517 <6>[ 202.135872] lkdtm: Performing direct entry REPORT_STACK
9909 02:32:54.988006 <6>[ 202.141398] lkdtm: Stack offset: 624
9910 02:32:54.988440 <6>[ 202.145432] lkdtm: Performing direct entry REPORT_STACK
9911 02:32:54.989357 <6>[ 202.150961] lkdtm: Stack offset: 432
9912 02:32:55.029066 <6>[ 202.154995] lkdtm: Performing direct entry REPORT_STACK
9913 02:32:55.029595 <6>[ 202.160534] lkdtm: Stack offset: -176
9914 02:32:55.029924 <6>[ 202.164656] lkdtm: Performing direct entry REPORT_STACK
9915 02:32:55.030223 <6>[ 202.170185] lkdtm: Stack offset: 160
9916 02:32:55.030506 <6>[ 202.174222] lkdtm: Performing direct entry REPORT_STACK
9917 02:32:55.030783 <6>[ 202.179762] lkdtm: Stack offset: -32
9918 02:32:55.031058 <6>[ 202.183800] lkdtm: Performing direct entry REPORT_STACK
9919 02:32:55.031327 <6>[ 202.189328] lkdtm: Stack offset: -336
9920 02:32:55.032305 <6>[ 202.193457] lkdtm: Performing direct entry REPORT_STACK
9921 02:32:55.073573 <6>[ 202.198987] lkdtm: Stack offset: 96
9922 02:32:55.074026 <6>[ 202.202946] lkdtm: Performing direct entry REPORT_STACK
9923 02:32:55.074378 <6>[ 202.208478] lkdtm: Stack offset: 416
9924 02:32:55.074682 <6>[ 202.212524] lkdtm: Performing direct entry REPORT_STACK
9925 02:32:55.074968 <6>[ 202.218083] lkdtm: Stack offset: -48
9926 02:32:55.075247 <6>[ 202.222160] lkdtm: Performing direct entry REPORT_STACK
9927 02:32:55.075523 <6>[ 202.227689] lkdtm: Stack offset: -112
9928 02:32:55.075792 <6>[ 202.231813] lkdtm: Performing direct entry REPORT_STACK
9929 02:32:55.076060 <6>[ 202.237344] lkdtm: Stack offset: 448
9930 02:32:55.118084 <6>[ 202.241408] lkdtm: Performing direct entry REPORT_STACK
9931 02:32:55.118531 <6>[ 202.246946] lkdtm: Stack offset: -160
9932 02:32:55.118854 <6>[ 202.251099] lkdtm: Performing direct entry REPORT_STACK
9933 02:32:55.119156 <6>[ 202.256646] lkdtm: Stack offset: -208
9934 02:32:55.119440 <6>[ 202.260775] lkdtm: Performing direct entry REPORT_STACK
9935 02:32:55.119713 <6>[ 202.266305] lkdtm: Stack offset: 432
9936 02:32:55.119983 <6>[ 202.270344] lkdtm: Performing direct entry REPORT_STACK
9937 02:32:55.120254 <6>[ 202.275874] lkdtm: Stack offset: -160
9938 02:32:55.120521 <6>[ 202.279996] lkdtm: Performing direct entry REPORT_STACK
9939 02:32:55.121320 <6>[ 202.285537] lkdtm: Stack offset: 16
9940 02:32:55.162472 <6>[ 202.289485] lkdtm: Performing direct entry REPORT_STACK
9941 02:32:55.163042 <6>[ 202.295022] lkdtm: Stack offset: -304
9942 02:32:55.163833 <6>[ 202.299162] lkdtm: Performing direct entry REPORT_STACK
9943 02:32:55.164258 <6>[ 202.304695] lkdtm: Stack offset: 224
9944 02:32:55.164669 <6>[ 202.308728] lkdtm: Performing direct entry REPORT_STACK
9945 02:32:55.165042 <6>[ 202.314271] lkdtm: Stack offset: 272
9946 02:32:55.165439 <6>[ 202.318316] lkdtm: Performing direct entry REPORT_STACK
9947 02:32:55.165773 <6>[ 202.323856] lkdtm: Stack offset: 496
9948 02:32:55.166240 <6>[ 202.327902] lkdtm: Performing direct entry REPORT_STACK
9949 02:32:55.206770 <6>[ 202.333430] lkdtm: Stack offset: 352
9950 02:32:55.207315 <6>[ 202.337496] lkdtm: Performing direct entry REPORT_STACK
9951 02:32:55.207717 <6>[ 202.343050] lkdtm: Stack offset: -48
9952 02:32:55.208059 <6>[ 202.347129] lkdtm: Performing direct entry REPORT_STACK
9953 02:32:55.208401 <6>[ 202.352657] lkdtm: Stack offset: -192
9954 02:32:55.208734 <6>[ 202.356799] lkdtm: Performing direct entry REPORT_STACK
9955 02:32:55.209016 <6>[ 202.362325] lkdtm: Stack offset: 288
9956 02:32:55.209346 <6>[ 202.366380] lkdtm: Performing direct entry REPORT_STACK
9957 02:32:55.210327 <6>[ 202.371907] lkdtm: Stack offset: 400
9958 02:32:55.250885 <6>[ 202.375941] lkdtm: Performing direct entry REPORT_STACK
9959 02:32:55.251144 <6>[ 202.381484] lkdtm: Stack offset: -32
9960 02:32:55.251307 <6>[ 202.385523] lkdtm: Performing direct entry REPORT_STACK
9961 02:32:55.251457 <6>[ 202.391049] lkdtm: Stack offset: -224
9962 02:32:55.251598 <6>[ 202.395194] lkdtm: Performing direct entry REPORT_STACK
9963 02:32:55.251737 <6>[ 202.400718] lkdtm: Stack offset: 656
9964 02:32:55.251870 <6>[ 202.404763] lkdtm: Performing direct entry REPORT_STACK
9965 02:32:55.251995 <6>[ 202.410302] lkdtm: Stack offset: 608
9966 02:32:55.254038 <6>[ 202.414344] lkdtm: Performing direct entry REPORT_STACK
9967 02:32:55.254252 <6>[ 202.419874] lkdtm: Stack offset: 64
9968 02:32:55.295617 <6>[ 202.423821] lkdtm: Performing direct entry REPORT_STACK
9969 02:32:55.296094 <6>[ 202.429347] lkdtm: Stack offset: -48
9970 02:32:55.296423 <6>[ 202.433383] lkdtm: Performing direct entry REPORT_STACK
9971 02:32:55.296729 <6>[ 202.438913] lkdtm: Stack offset: 96
9972 02:32:55.297019 <6>[ 202.442860] lkdtm: Performing direct entry REPORT_STACK
9973 02:32:55.297338 <6>[ 202.448397] lkdtm: Stack offset: 464
9974 02:32:55.297625 <6>[ 202.452442] lkdtm: Performing direct entry REPORT_STACK
9975 02:32:55.297901 <6>[ 202.457971] lkdtm: Stack offset: 64
9976 02:32:55.298771 <6>[ 202.461920] lkdtm: Performing direct entry REPORT_STACK
9977 02:32:55.339899 <6>[ 202.467446] lkdtm: Stack offset: 128
9978 02:32:55.340716 <6>[ 202.471480] lkdtm: Performing direct entry REPORT_STACK
9979 02:32:55.341071 <6>[ 202.477019] lkdtm: Stack offset: 192
9980 02:32:55.341437 <6>[ 202.481078] lkdtm: Performing direct entry REPORT_STACK
9981 02:32:55.341743 <6>[ 202.486597] lkdtm: Stack offset: 64
9982 02:32:55.342032 <6>[ 202.490547] lkdtm: Performing direct entry REPORT_STACK
9983 02:32:55.342318 <6>[ 202.496075] lkdtm: Stack offset: 256
9984 02:32:55.342597 <6>[ 202.500149] lkdtm: Performing direct entry REPORT_STACK
9985 02:32:55.343263 <6>[ 202.505673] lkdtm: Stack offset: 432
9986 02:32:55.384193 <6>[ 202.509714] lkdtm: Performing direct entry REPORT_STACK
9987 02:32:55.384662 <6>[ 202.515261] lkdtm: Stack offset: 272
9988 02:32:55.384996 <6>[ 202.519302] lkdtm: Performing direct entry REPORT_STACK
9989 02:32:55.385355 <6>[ 202.524832] lkdtm: Stack offset: 48
9990 02:32:55.385667 <6>[ 202.528780] lkdtm: Performing direct entry REPORT_STACK
9991 02:32:55.385960 <6>[ 202.534306] lkdtm: Stack offset: 240
9992 02:32:55.386246 <6>[ 202.538342] lkdtm: Performing direct entry REPORT_STACK
9993 02:32:55.386527 <6>[ 202.543873] lkdtm: Stack offset: 576
9994 02:32:55.387362 <6>[ 202.547910] lkdtm: Performing direct entry REPORT_STACK
9995 02:32:55.428691 <6>[ 202.553437] lkdtm: Stack offset: 96
9996 02:32:55.429135 <6>[ 202.557389] lkdtm: Performing direct entry REPORT_STACK
9997 02:32:55.429518 <6>[ 202.562919] lkdtm: Stack offset: -240
9998 02:32:55.429832 <6>[ 202.567067] lkdtm: Performing direct entry REPORT_STACK
9999 02:32:55.430128 <6>[ 202.572583] lkdtm: Stack offset: -16
10000 02:32:55.430416 <6>[ 202.576628] lkdtm: Performing direct entry REPORT_STACK
10001 02:32:55.430698 <6>[ 202.582164] lkdtm: Stack offset: 32
10002 02:32:55.430975 <6>[ 202.586148] lkdtm: Performing direct entry REPORT_STACK
10003 02:32:55.431252 <6>[ 202.591694] lkdtm: Stack offset: 384
10004 02:32:55.431962 <6>[ 202.595746] lkdtm: Performing direct entry REPORT_STACK
10005 02:32:55.473329 <6>[ 202.601298] lkdtm: Stack offset: 560
10006 02:32:55.473785 <6>[ 202.605352] lkdtm: Performing direct entry REPORT_STACK
10007 02:32:55.474120 <6>[ 202.610896] lkdtm: Stack offset: 560
10008 02:32:55.474428 <6>[ 202.614932] lkdtm: Performing direct entry REPORT_STACK
10009 02:32:55.474722 <6>[ 202.620482] lkdtm: Stack offset: -304
10010 02:32:55.475011 <6>[ 202.624622] lkdtm: Performing direct entry REPORT_STACK
10011 02:32:55.475423 <6>[ 202.630166] lkdtm: Stack offset: 608
10012 02:32:55.475720 <6>[ 202.634219] lkdtm: Performing direct entry REPORT_STACK
10013 02:32:55.476440 <6>[ 202.639765] lkdtm: Stack offset: -16
10014 02:32:55.517634 <6>[ 202.643818] lkdtm: Performing direct entry REPORT_STACK
10015 02:32:55.518125 <6>[ 202.649369] lkdtm: Stack offset: 16
10016 02:32:55.518989 <6>[ 202.653336] lkdtm: Performing direct entry REPORT_STACK
10017 02:32:55.519395 <6>[ 202.658882] lkdtm: Stack offset: 560
10018 02:32:55.519772 <6>[ 202.662947] lkdtm: Performing direct entry REPORT_STACK
10019 02:32:55.520118 <6>[ 202.668476] lkdtm: Stack offset: 320
10020 02:32:55.520497 <6>[ 202.672512] lkdtm: Performing direct entry REPORT_STACK
10021 02:32:55.520883 <6>[ 202.678040] lkdtm: Stack offset: 240
10022 02:32:55.521391 <6>[ 202.682102] lkdtm: Performing direct entry REPORT_STACK
10023 02:32:55.562139 <6>[ 202.687628] lkdtm: Stack offset: 352
10024 02:32:55.562665 <6>[ 202.691671] lkdtm: Performing direct entry REPORT_STACK
10025 02:32:55.563115 <6>[ 202.697216] lkdtm: Stack offset: -16
10026 02:32:55.563498 <6>[ 202.701257] lkdtm: Performing direct entry REPORT_STACK
10027 02:32:55.564259 <6>[ 202.706779] lkdtm: Stack offset: -144
10028 02:32:55.564700 <6>[ 202.710907] lkdtm: Performing direct entry REPORT_STACK
10029 02:32:55.565048 <6>[ 202.716441] lkdtm: Stack offset: -336
10030 02:32:55.565467 <6>[ 202.720559] lkdtm: Performing direct entry REPORT_STACK
10031 02:32:55.565772 <6>[ 202.726092] lkdtm: Stack offset: -64
10032 02:32:55.606363 <6>[ 202.730192] lkdtm: Performing direct entry REPORT_STACK
10033 02:32:55.606630 <6>[ 202.735718] lkdtm: Stack offset: 144
10034 02:32:55.606801 <6>[ 202.739770] lkdtm: Performing direct entry REPORT_STACK
10035 02:32:55.606958 <6>[ 202.745298] lkdtm: Stack offset: 192
10036 02:32:55.607108 <6>[ 202.749353] lkdtm: Performing direct entry REPORT_STACK
10037 02:32:55.607253 <6>[ 202.754882] lkdtm: Stack offset: 272
10038 02:32:55.607394 <6>[ 202.758918] lkdtm: Performing direct entry REPORT_STACK
10039 02:32:55.607535 <6>[ 202.764446] lkdtm: Stack offset: 496
10040 02:32:55.607661 <6>[ 202.768499] lkdtm: Performing direct entry REPORT_STACK
10041 02:32:55.609438 <6>[ 202.774037] lkdtm: Stack offset: 16
10042 02:32:55.650595 <6>[ 202.777989] lkdtm: Performing direct entry REPORT_STACK
10043 02:32:55.650831 <6>[ 202.783527] lkdtm: Stack offset: 464
10044 02:32:55.651000 <6>[ 202.787565] lkdtm: Performing direct entry REPORT_STACK
10045 02:32:55.651180 <6>[ 202.793093] lkdtm: Stack offset: 544
10046 02:32:55.651332 <6>[ 202.797165] lkdtm: Performing direct entry REPORT_STACK
10047 02:32:55.651476 <6>[ 202.802692] lkdtm: Stack offset: -304
10048 02:32:55.651615 <6>[ 202.806822] lkdtm: Performing direct entry REPORT_STACK
10049 02:32:55.651744 <6>[ 202.812352] lkdtm: Stack offset: 80
10050 02:32:55.653705 <6>[ 202.816302] lkdtm: Performing direct entry REPORT_STACK
10051 02:32:55.695401 <6>[ 202.821832] lkdtm: Stack offset: -336
10052 02:32:55.695858 <6>[ 202.825957] lkdtm: Performing direct entry REPORT_STACK
10053 02:32:55.696190 <6>[ 202.831485] lkdtm: Stack offset: 544
10054 02:32:55.696495 <6>[ 202.835534] lkdtm: Performing direct entry REPORT_STACK
10055 02:32:55.696786 <6>[ 202.841061] lkdtm: Stack offset: 144
10056 02:32:55.697069 <6>[ 202.845132] lkdtm: Performing direct entry REPORT_STACK
10057 02:32:55.697403 <6>[ 202.850684] lkdtm: Stack offset: -176
10058 02:32:55.697689 <6>[ 202.854843] lkdtm: Performing direct entry REPORT_STACK
10059 02:32:55.698525 <6>[ 202.860389] lkdtm: Stack offset: 112
10060 02:32:55.739958 <6>[ 202.864453] lkdtm: Performing direct entry REPORT_STACK
10061 02:32:55.740403 <6>[ 202.870003] lkdtm: Stack offset: -96
10062 02:32:55.740736 <6>[ 202.874108] lkdtm: Performing direct entry REPORT_STACK
10063 02:32:55.741045 <6>[ 202.879628] lkdtm: Stack offset: 96
10064 02:32:55.741392 <6>[ 202.883580] lkdtm: Performing direct entry REPORT_STACK
10065 02:32:55.741686 <6>[ 202.889112] lkdtm: Stack offset: 240
10066 02:32:55.741967 <6>[ 202.893172] lkdtm: Performing direct entry REPORT_STACK
10067 02:32:55.742247 <6>[ 202.898695] lkdtm: Stack offset: 96
10068 02:32:55.743088 <6>[ 202.902641] lkdtm: Performing direct entry REPORT_STACK
10069 02:32:55.743433 <6>[ 202.908174] lkdtm: Stack offset: 208
10070 02:32:55.784254 <6>[ 202.912237] lkdtm: Performing direct entry REPORT_STACK
10071 02:32:55.784701 <6>[ 202.917777] lkdtm: Stack offset: -288
10072 02:32:55.785035 <6>[ 202.921925] lkdtm: Performing direct entry REPORT_STACK
10073 02:32:55.785401 <6>[ 202.927455] lkdtm: Stack offset: -304
10074 02:32:55.785713 <6>[ 202.931582] lkdtm: Performing direct entry REPORT_STACK
10075 02:32:55.786008 <6>[ 202.937125] lkdtm: Stack offset: -352
10076 02:32:55.786293 <6>[ 202.941250] lkdtm: Performing direct entry REPORT_STACK
10077 02:32:55.786571 <6>[ 202.946797] lkdtm: Stack offset: 656
10078 02:32:55.787416 <6>[ 202.950836] lkdtm: Performing direct entry REPORT_STACK
10079 02:32:55.828734 <6>[ 202.956367] lkdtm: Stack offset: 400
10080 02:32:55.829181 <6>[ 202.960431] lkdtm: Performing direct entry REPORT_STACK
10081 02:32:55.829558 <6>[ 202.965960] lkdtm: Stack offset: -208
10082 02:32:55.829871 <6>[ 202.970108] lkdtm: Performing direct entry REPORT_STACK
10083 02:32:55.830166 <6>[ 202.975629] lkdtm: Stack offset: 624
10084 02:32:55.830454 <6>[ 202.979668] lkdtm: Performing direct entry REPORT_STACK
10085 02:32:55.830736 <6>[ 202.985225] lkdtm: Stack offset: 576
10086 02:32:55.831017 <6>[ 202.989266] lkdtm: Performing direct entry REPORT_STACK
10087 02:32:55.831881 <6>[ 202.994796] lkdtm: Stack offset: -16
10088 02:32:55.873009 <6>[ 202.998836] lkdtm: Performing direct entry REPORT_STACK
10089 02:32:55.873636 <6>[ 203.004369] lkdtm: Stack offset: 48
10090 02:32:55.873989 <6>[ 203.008328] lkdtm: Performing direct entry REPORT_STACK
10091 02:32:55.874420 <6>[ 203.013870] lkdtm: Stack offset: 192
10092 02:32:55.874733 <6>[ 203.017911] lkdtm: Performing direct entry REPORT_STACK
10093 02:32:55.875132 <6>[ 203.023441] lkdtm: Stack offset: -352
10094 02:32:55.875840 <6>[ 203.027566] lkdtm: Performing direct entry REPORT_STACK
10095 02:32:55.876281 <6>[ 203.033097] lkdtm: Stack offset: -176
10096 02:32:55.876709 <6>[ 203.037214] lkdtm: Performing direct entry REPORT_STACK
10097 02:32:55.917550 <6>[ 203.042752] lkdtm: Stack offset: 80
10098 02:32:55.918101 <6>[ 203.046700] lkdtm: Performing direct entry REPORT_STACK
10099 02:32:55.918584 <6>[ 203.052236] lkdtm: Stack offset: -176
10100 02:32:55.919070 <6>[ 203.056356] lkdtm: Performing direct entry REPORT_STACK
10101 02:32:55.919489 <6>[ 203.061891] lkdtm: Stack offset: -128
10102 02:32:55.919917 <6>[ 203.066051] lkdtm: Performing direct entry REPORT_STACK
10103 02:32:55.920353 <6>[ 203.071569] lkdtm: Stack offset: 144
10104 02:32:55.921169 <6>[ 203.075609] lkdtm: Performing direct entry REPORT_STACK
10105 02:32:55.921568 <6>[ 203.081137] lkdtm: Stack offset: 496
10106 02:32:55.961682 <6>[ 203.085187] lkdtm: Performing direct entry REPORT_STACK
10107 02:32:55.961951 <6>[ 203.090715] lkdtm: Stack offset: 80
10108 02:32:55.962168 <6>[ 203.094664] lkdtm: Performing direct entry REPORT_STACK
10109 02:32:55.962365 <6>[ 203.100193] lkdtm: Stack offset: 16
10110 02:32:55.962553 <6>[ 203.104159] lkdtm: Performing direct entry REPORT_STACK
10111 02:32:55.962739 <6>[ 203.109677] lkdtm: Stack offset: 544
10112 02:32:55.962922 <6>[ 203.113722] lkdtm: Performing direct entry REPORT_STACK
10113 02:32:55.963102 <6>[ 203.119262] lkdtm: Stack offset: 112
10114 02:32:55.963278 <6>[ 203.123303] lkdtm: Performing direct entry REPORT_STACK
10115 02:32:55.964887 <6>[ 203.128833] lkdtm: Stack offset: -272
10116 02:32:56.005934 <6>[ 203.132959] lkdtm: Performing direct entry REPORT_STACK
10117 02:32:56.006175 <6>[ 203.138485] lkdtm: Stack offset: 368
10118 02:32:56.006340 <6>[ 203.142521] lkdtm: Performing direct entry REPORT_STACK
10119 02:32:56.006495 <6>[ 203.148060] lkdtm: Stack offset: -336
10120 02:32:56.006641 <6>[ 203.152199] lkdtm: Performing direct entry REPORT_STACK
10121 02:32:56.006783 <6>[ 203.157725] lkdtm: Stack offset: 288
10122 02:32:56.006925 <6>[ 203.161760] lkdtm: Performing direct entry REPORT_STACK
10123 02:32:56.007065 <6>[ 203.167290] lkdtm: Stack offset: 240
10124 02:32:56.009084 <6>[ 203.171338] lkdtm: Performing direct entry REPORT_STACK
10125 02:32:56.050674 <6>[ 203.176872] lkdtm: Stack offset: -288
10126 02:32:56.051120 <6>[ 203.180996] lkdtm: Performing direct entry REPORT_STACK
10127 02:32:56.051450 <6>[ 203.186545] lkdtm: Stack offset: 416
10128 02:32:56.051754 <6>[ 203.190593] lkdtm: Performing direct entry REPORT_STACK
10129 02:32:56.052051 <6>[ 203.196120] lkdtm: Stack offset: 384
10130 02:32:56.052333 <6>[ 203.200178] lkdtm: Performing direct entry REPORT_STACK
10131 02:32:56.052613 <6>[ 203.205699] lkdtm: Stack offset: -336
10132 02:32:56.052886 <6>[ 203.209824] lkdtm: Performing direct entry REPORT_STACK
10133 02:32:56.054003 <6>[ 203.215351] lkdtm: Stack offset: 144
10134 02:32:56.095099 <6>[ 203.219384] lkdtm: Performing direct entry REPORT_STACK
10135 02:32:56.095551 <6>[ 203.224914] lkdtm: Stack offset: 96
10136 02:32:56.095881 <6>[ 203.228862] lkdtm: Performing direct entry REPORT_STACK
10137 02:32:56.096190 <6>[ 203.234388] lkdtm: Stack offset: -224
10138 02:32:56.096485 <6>[ 203.238513] lkdtm: Performing direct entry REPORT_STACK
10139 02:32:56.096769 <6>[ 203.244040] lkdtm: Stack offset: 64
10140 02:32:56.097047 <6>[ 203.247985] lkdtm: Performing direct entry REPORT_STACK
10141 02:32:56.097409 <6>[ 203.253521] lkdtm: Stack offset: -208
10142 02:32:56.097695 <6>[ 203.257653] lkdtm: Performing direct entry REPORT_STACK
10143 02:32:56.098387 <6>[ 203.263180] lkdtm: Stack offset: 64
10144 02:32:56.139576 <6>[ 203.267160] lkdtm: Performing direct entry REPORT_STACK
10145 02:32:56.140024 <6>[ 203.272703] lkdtm: Stack offset: 112
10146 02:32:56.140355 <6>[ 203.276764] lkdtm: Performing direct entry REPORT_STACK
10147 02:32:56.140662 <6>[ 203.282309] lkdtm: Stack offset: 176
10148 02:32:56.140952 <6>[ 203.286368] lkdtm: Performing direct entry REPORT_STACK
10149 02:32:56.141279 <6>[ 203.291916] lkdtm: Stack offset: -256
10150 02:32:56.141933 <6>[ 203.296090] lkdtm: Performing direct entry REPORT_STACK
10151 02:32:56.142248 <6>[ 203.301628] lkdtm: Stack offset: 240
10152 02:32:56.142908 <6>[ 203.305683] lkdtm: Performing direct entry REPORT_STACK
10153 02:32:56.184185 <6>[ 203.311229] lkdtm: Stack offset: -96
10154 02:32:56.184640 <6>[ 203.315284] lkdtm: Performing direct entry REPORT_STACK
10155 02:32:56.184973 <6>[ 203.320839] lkdtm: Stack offset: 320
10156 02:32:56.185320 <6>[ 203.324896] lkdtm: Performing direct entry REPORT_STACK
10157 02:32:56.185621 <6>[ 203.330443] lkdtm: Stack offset: 64
10158 02:32:56.185910 <6>[ 203.334409] lkdtm: Performing direct entry REPORT_STACK
10159 02:32:56.186189 <6>[ 203.339958] lkdtm: Stack offset: -288
10160 02:32:56.186464 <6>[ 203.344129] lkdtm: Performing direct entry REPORT_STACK
10161 02:32:56.187306 <6>[ 203.349669] lkdtm: Stack offset: 496
10162 02:32:56.228388 <6>[ 203.353725] lkdtm: Performing direct entry REPORT_STACK
10163 02:32:56.228905 <6>[ 203.359270] lkdtm: Stack offset: -96
10164 02:32:56.229308 <6>[ 203.363329] lkdtm: Performing direct entry REPORT_STACK
10165 02:32:56.229656 <6>[ 203.368863] lkdtm: Stack offset: 128
10166 02:32:56.229979 <6>[ 203.372914] lkdtm: Performing direct entry REPORT_STACK
10167 02:32:56.230300 <6>[ 203.378457] lkdtm: Stack offset: 48
10168 02:32:56.230604 <6>[ 203.382416] lkdtm: Performing direct entry REPORT_STACK
10169 02:32:56.230893 <6>[ 203.387954] lkdtm: Stack offset: -304
10170 02:32:56.231596 <6>[ 203.392106] lkdtm: Performing direct entry REPORT_STACK
10171 02:32:56.272948 <6>[ 203.397636] lkdtm: Stack offset: -112
10172 02:32:56.273904 <6>[ 203.401795] lkdtm: Performing direct entry REPORT_STACK
10173 02:32:56.274305 <6>[ 203.407327] lkdtm: Stack offset: -192
10174 02:32:56.274715 <6>[ 203.411463] lkdtm: Performing direct entry REPORT_STACK
10175 02:32:56.275627 <6>[ 203.416992] lkdtm: Stack offset: 192
10176 02:32:56.276599 <6>[ 203.421079] lkdtm: Performing direct entry REPORT_STACK
10177 02:32:56.277297 <6>[ 203.426608] lkdtm: Stack offset: -224
10178 02:32:56.277676 <6>[ 203.430746] lkdtm: Performing direct entry REPORT_STACK
10179 02:32:56.278017 <6>[ 203.436288] lkdtm: Stack offset: 320
10180 02:32:56.317250 <6>[ 203.440366] lkdtm: Performing direct entry REPORT_STACK
10181 02:32:56.317505 <6>[ 203.445906] lkdtm: Stack offset: 448
10182 02:32:56.317675 <6>[ 203.449951] lkdtm: Performing direct entry REPORT_STACK
10183 02:32:56.317830 <6>[ 203.455484] lkdtm: Stack offset: -112
10184 02:32:56.317993 <6>[ 203.459607] lkdtm: Performing direct entry REPORT_STACK
10185 02:32:56.318179 <6>[ 203.465146] lkdtm: Stack offset: 80
10186 02:32:56.318353 <6>[ 203.469124] lkdtm: Performing direct entry REPORT_STACK
10187 02:32:56.318523 <6>[ 203.474643] lkdtm: Stack offset: 272
10188 02:32:56.318954 <6>[ 203.478681] lkdtm: Performing direct entry REPORT_STACK
10189 02:32:56.320387 <6>[ 203.484208] lkdtm: Stack offset: -352
10190 02:32:56.361716 <6>[ 203.488334] lkdtm: Performing direct entry REPORT_STACK
10191 02:32:56.362134 <6>[ 203.493864] lkdtm: Stack offset: -32
10192 02:32:56.362511 <6>[ 203.497899] lkdtm: Performing direct entry REPORT_STACK
10193 02:32:56.362863 <6>[ 203.503427] lkdtm: Stack offset: 624
10194 02:32:56.363205 <6>[ 203.507469] lkdtm: Performing direct entry REPORT_STACK
10195 02:32:56.363535 <6>[ 203.512999] lkdtm: Stack offset: -224
10196 02:32:56.363858 <6>[ 203.517162] lkdtm: Performing direct entry REPORT_STACK
10197 02:32:56.364181 <6>[ 203.522694] lkdtm: Stack offset: 336
10198 02:32:56.364901 <6>[ 203.526733] lkdtm: Performing direct entry REPORT_STACK
10199 02:32:56.406230 <6>[ 203.532261] lkdtm: Stack offset: 256
10200 02:32:56.406701 <6>[ 203.536305] lkdtm: Performing direct entry REPORT_STACK
10201 02:32:56.407506 <6>[ 203.541837] lkdtm: Stack offset: -144
10202 02:32:56.407869 <6>[ 203.545961] lkdtm: Performing direct entry REPORT_STACK
10203 02:32:56.408265 <6>[ 203.551490] lkdtm: Stack offset: 480
10204 02:32:56.408641 <6>[ 203.555527] lkdtm: Performing direct entry REPORT_STACK
10205 02:32:56.409009 <6>[ 203.561054] lkdtm: Stack offset: -304
10206 02:32:56.409427 <6>[ 203.565186] lkdtm: Performing direct entry REPORT_STACK
10207 02:32:56.409892 <6>[ 203.570724] lkdtm: Stack offset: 368
10208 02:32:56.450691 <6>[ 203.574761] lkdtm: Performing direct entry REPORT_STACK
10209 02:32:56.451151 <6>[ 203.580289] lkdtm: Stack offset: 480
10210 02:32:56.451578 <6>[ 203.584326] lkdtm: Performing direct entry REPORT_STACK
10211 02:32:56.451972 <6>[ 203.589865] lkdtm: Stack offset: 368
10212 02:32:56.452354 <6>[ 203.593905] lkdtm: Performing direct entry REPORT_STACK
10213 02:32:56.452726 <6>[ 203.599433] lkdtm: Stack offset: -128
10214 02:32:56.453116 <6>[ 203.603559] lkdtm: Performing direct entry REPORT_STACK
10215 02:32:56.453540 <6>[ 203.609087] lkdtm: Stack offset: -304
10216 02:32:56.453979 <6>[ 203.613216] lkdtm: Performing direct entry REPORT_STACK
10217 02:32:56.454716 <6>[ 203.618746] lkdtm: Stack offset: 416
10218 02:32:56.495081 <6>[ 203.622785] lkdtm: Performing direct entry REPORT_STACK
10219 02:32:56.495546 <6>[ 203.628324] lkdtm: Stack offset: 192
10220 02:32:56.495970 <6>[ 203.632385] lkdtm: Performing direct entry REPORT_STACK
10221 02:32:56.496370 <6>[ 203.637934] lkdtm: Stack offset: 528
10222 02:32:56.496750 <6>[ 203.641974] lkdtm: Performing direct entry REPORT_STACK
10223 02:32:56.497123 <6>[ 203.647521] lkdtm: Stack offset: 496
10224 02:32:56.497530 <6>[ 203.651578] lkdtm: Performing direct entry REPORT_STACK
10225 02:32:56.497899 <6>[ 203.657132] lkdtm: Stack offset: 0
10226 02:32:56.498689 <6>[ 203.660998] lkdtm: Performing direct entry REPORT_STACK
10227 02:32:56.539526 <6>[ 203.666573] lkdtm: Stack offset: 48
10228 02:32:56.539975 <6>[ 203.670550] lkdtm: Performing direct entry REPORT_STACK
10229 02:32:56.540804 <6>[ 203.676099] lkdtm: Stack offset: 576
10230 02:32:56.541160 <6>[ 203.680187] lkdtm: Performing direct entry REPORT_STACK
10231 02:32:56.541510 <6>[ 203.685716] lkdtm: Stack offset: 96
10232 02:32:56.541804 <6>[ 203.689667] lkdtm: Performing direct entry REPORT_STACK
10233 02:32:56.542088 <6>[ 203.695198] lkdtm: Stack offset: 352
10234 02:32:56.542372 <6>[ 203.699242] lkdtm: Performing direct entry REPORT_STACK
10235 02:32:56.543037 <6>[ 203.704770] lkdtm: Stack offset: 128
10236 02:32:56.583965 <6>[ 203.708807] lkdtm: Performing direct entry REPORT_STACK
10237 02:32:56.584658 <6>[ 203.714337] lkdtm: Stack offset: -128
10238 02:32:56.585315 <6>[ 203.718476] lkdtm: Performing direct entry REPORT_STACK
10239 02:32:56.585898 <6>[ 203.724042] lkdtm: Stack offset: 272
10240 02:32:56.586450 <6>[ 203.728112] lkdtm: Performing direct entry REPORT_STACK
10241 02:32:56.587609 <6>[ 203.733630] lkdtm: Stack offset: -272
10242 02:32:56.588178 <6>[ 203.737749] lkdtm: Performing direct entry REPORT_STACK
10243 02:32:56.588735 <6>[ 203.743277] lkdtm: Stack offset: 224
10244 02:32:56.589352 <6>[ 203.747325] lkdtm: Performing direct entry REPORT_STACK
10245 02:32:56.628391 <6>[ 203.752854] lkdtm: Stack offset: 480
10246 02:32:56.629080 <6>[ 203.756894] lkdtm: Performing direct entry REPORT_STACK
10247 02:32:56.629659 <6>[ 203.762423] lkdtm: Stack offset: 528
10248 02:32:56.630419 <6>[ 203.766470] lkdtm: Performing direct entry REPORT_STACK
10249 02:32:56.630730 <6>[ 203.772031] lkdtm: Stack offset: 624
10250 02:32:56.631001 <6>[ 203.776096] lkdtm: Performing direct entry REPORT_STACK
10251 02:32:56.631329 <6>[ 203.781614] lkdtm: Stack offset: 640
10252 02:32:56.631683 <6>[ 203.785662] lkdtm: Performing direct entry REPORT_STACK
10253 02:32:56.632055 <6>[ 203.791198] lkdtm: Stack offset: 80
10254 02:32:56.632480 <6>[ 203.795185] lkdtm: Performing direct entry REPORT_STACK
10255 02:32:56.672563 <6>[ 203.800720] lkdtm: Stack offset: 112
10256 02:32:56.672828 <6>[ 203.804754] lkdtm: Performing direct entry REPORT_STACK
10257 02:32:56.673046 <6>[ 203.810279] lkdtm: Stack offset: 176
10258 02:32:56.673264 <6>[ 203.814314] lkdtm: Performing direct entry REPORT_STACK
10259 02:32:56.673460 <6>[ 203.819845] lkdtm: Stack offset: 336
10260 02:32:56.673600 <6>[ 203.823887] lkdtm: Performing direct entry REPORT_STACK
10261 02:32:56.673710 <6>[ 203.829414] lkdtm: Stack offset: -32
10262 02:32:56.673819 <6>[ 203.833452] lkdtm: Performing direct entry REPORT_STACK
10263 02:32:56.675678 <6>[ 203.838982] lkdtm: Stack offset: 352
10264 02:32:56.717128 <6>[ 203.843043] lkdtm: Performing direct entry REPORT_STACK
10265 02:32:56.717624 <6>[ 203.848559] lkdtm: Stack offset: 640
10266 02:32:56.718051 <6>[ 203.852595] lkdtm: Performing direct entry REPORT_STACK
10267 02:32:56.718447 <6>[ 203.858133] lkdtm: Stack offset: 656
10268 02:32:56.718830 <6>[ 203.862196] lkdtm: Performing direct entry REPORT_STACK
10269 02:32:56.719201 <6>[ 203.867718] lkdtm: Stack offset: -80
10270 02:32:56.719569 <6>[ 203.871759] lkdtm: Performing direct entry REPORT_STACK
10271 02:32:56.719930 <6>[ 203.877286] lkdtm: Stack offset: 96
10272 02:32:56.720687 <6>[ 203.881238] lkdtm: Performing direct entry REPORT_STACK
10273 02:32:56.761671 <6>[ 203.886767] lkdtm: Stack offset: -304
10274 02:32:56.762125 <6>[ 203.890903] lkdtm: Performing direct entry REPORT_STACK
10275 02:32:56.762545 <6>[ 203.896430] lkdtm: Stack offset: -160
10276 02:32:56.763338 <6>[ 203.900553] lkdtm: Performing direct entry REPORT_STACK
10277 02:32:56.763703 <6>[ 203.906080] lkdtm: Stack offset: -80
10278 02:32:56.764101 <6>[ 203.910151] lkdtm: Performing direct entry REPORT_STACK
10279 02:32:56.764481 <6>[ 203.915694] lkdtm: Stack offset: -304
10280 02:32:56.764861 <6>[ 203.919852] lkdtm: Performing direct entry REPORT_STACK
10281 02:32:56.765163 <6>[ 203.925406] lkdtm: Stack offset: 656
10282 02:32:56.806106 <6>[ 203.929474] lkdtm: Performing direct entry REPORT_STACK
10283 02:32:56.806579 <6>[ 203.935032] lkdtm: Stack offset: -128
10284 02:32:56.807316 <6>[ 203.939206] lkdtm: Performing direct entry REPORT_STACK
10285 02:32:56.807666 <6>[ 203.944731] lkdtm: Stack offset: 352
10286 02:32:56.808004 <6>[ 203.948769] lkdtm: Performing direct entry REPORT_STACK
10287 02:32:56.808307 <6>[ 203.954302] lkdtm: Stack offset: -256
10288 02:32:56.808591 <6>[ 203.958428] lkdtm: Performing direct entry REPORT_STACK
10289 02:32:56.808869 <6>[ 203.963958] lkdtm: Stack offset: -352
10290 02:32:56.809155 <6>[ 203.968101] lkdtm: Performing direct entry REPORT_STACK
10291 02:32:56.809628 <6>[ 203.973620] lkdtm: Stack offset: 240
10292 02:32:56.850454 <6>[ 203.977657] lkdtm: Performing direct entry REPORT_STACK
10293 02:32:56.850921 <6>[ 203.983189] lkdtm: Stack offset: 304
10294 02:32:56.851345 <6>[ 203.987225] lkdtm: Performing direct entry REPORT_STACK
10295 02:32:56.852112 <6>[ 203.992772] lkdtm: Stack offset: 320
10296 02:32:56.852467 <6>[ 203.996812] lkdtm: Performing direct entry REPORT_STACK
10297 02:32:56.852850 <6>[ 204.002359] lkdtm: Stack offset: 560
10298 02:32:56.853250 <6>[ 204.006397] lkdtm: Performing direct entry REPORT_STACK
10299 02:32:56.853618 <6>[ 204.011951] lkdtm: Stack offset: -32
10300 02:32:56.854075 <6>[ 204.015997] lkdtm: Performing direct entry REPORT_STACK
10301 02:32:56.894920 <6>[ 204.021538] lkdtm: Stack offset: 208
10302 02:32:56.895511 <6>[ 204.025575] lkdtm: Performing direct entry REPORT_STACK
10303 02:32:56.896003 <6>[ 204.031104] lkdtm: Stack offset: 64
10304 02:32:56.896440 <6>[ 204.035090] lkdtm: Performing direct entry REPORT_STACK
10305 02:32:56.896901 <6>[ 204.040612] lkdtm: Stack offset: 80
10306 02:32:56.897364 <6>[ 204.044556] lkdtm: Performing direct entry REPORT_STACK
10307 02:32:56.897809 <6>[ 204.050087] lkdtm: Stack offset: -128
10308 02:32:56.898286 <6>[ 204.054210] lkdtm: Performing direct entry REPORT_STACK
10309 02:32:56.899109 <6>[ 204.059748] lkdtm: Stack offset: 512
10310 02:32:56.939466 <6>[ 204.063801] lkdtm: Performing direct entry REPORT_STACK
10311 02:32:56.940031 <6>[ 204.069335] lkdtm: Stack offset: -224
10312 02:32:56.940558 <6>[ 204.073482] lkdtm: Performing direct entry REPORT_STACK
10313 02:32:56.940995 <6>[ 204.079019] lkdtm: Stack offset: 336
10314 02:32:56.941437 <6>[ 204.083092] lkdtm: Performing direct entry REPORT_STACK
10315 02:32:56.941975 <6>[ 204.088614] lkdtm: Stack offset: 16
10316 02:32:56.942403 <6>[ 204.092560] lkdtm: Performing direct entry REPORT_STACK
10317 02:32:56.942769 <6>[ 204.098100] lkdtm: Stack offset: -64
10318 02:32:56.943639 <6>[ 204.102210] lkdtm: Performing direct entry REPORT_STACK
10319 02:32:56.944032 <6>[ 204.107735] lkdtm: Stack offset: 544
10320 02:32:56.983839 <6>[ 204.111778] lkdtm: Performing direct entry REPORT_STACK
10321 02:32:56.984361 <6>[ 204.117303] lkdtm: Stack offset: -224
10322 02:32:56.984669 <6>[ 204.121431] lkdtm: Performing direct entry REPORT_STACK
10323 02:32:56.984947 <6>[ 204.126970] lkdtm: Stack offset: 224
10324 02:32:56.985598 <6>[ 204.131003] lkdtm: Performing direct entry REPORT_STACK
10325 02:32:56.985912 <6>[ 204.136557] lkdtm: Stack offset: 448
10326 02:32:56.986184 <6>[ 204.140597] lkdtm: Performing direct entry REPORT_STACK
10327 02:32:56.986438 <6>[ 204.146119] lkdtm: Stack offset: 32
10328 02:32:56.987047 <6>[ 204.150081] lkdtm: Performing direct entry REPORT_STACK
10329 02:32:57.028131 <6>[ 204.155600] lkdtm: Stack offset: 64
10330 02:32:57.028603 <6>[ 204.159544] lkdtm: Performing direct entry REPORT_STACK
10331 02:32:57.029352 <6>[ 204.165066] lkdtm: Stack offset: -160
10332 02:32:57.029697 <6>[ 204.169201] lkdtm: Performing direct entry REPORT_STACK
10333 02:32:57.030025 <6>[ 204.174730] lkdtm: Stack offset: 192
10334 02:32:57.030336 <6>[ 204.178765] lkdtm: Performing direct entry REPORT_STACK
10335 02:32:57.030622 <6>[ 204.184292] lkdtm: Stack offset: 480
10336 02:32:57.030904 <6>[ 204.188324] lkdtm: Performing direct entry REPORT_STACK
10337 02:32:57.031573 <6>[ 204.193863] lkdtm: Stack offset: -352
10338 02:32:57.072486 <6>[ 204.197986] lkdtm: Performing direct entry REPORT_STACK
10339 02:32:57.072972 <6>[ 204.203525] lkdtm: Stack offset: 48
10340 02:32:57.073439 <6>[ 204.207477] lkdtm: Performing direct entry REPORT_STACK
10341 02:32:57.073839 <6>[ 204.213006] lkdtm: Stack offset: 240
10342 02:32:57.074220 <6>[ 204.217087] lkdtm: Performing direct entry REPORT_STACK
10343 02:32:57.074597 <6>[ 204.222603] lkdtm: Stack offset: 464
10344 02:32:57.074962 <6>[ 204.226640] lkdtm: Performing direct entry REPORT_STACK
10345 02:32:57.075340 <6>[ 204.232167] lkdtm: Stack offset: 16
10346 02:32:57.076138 <6>[ 204.236149] lkdtm: Performing direct entry REPORT_STACK
10347 02:32:57.117100 <6>[ 204.241692] lkdtm: Stack offset: 432
10348 02:32:57.117607 <6>[ 204.245764] lkdtm: Performing direct entry REPORT_STACK
10349 02:32:57.118029 <6>[ 204.251309] lkdtm: Stack offset: -320
10350 02:32:57.118425 <6>[ 204.255455] lkdtm: Performing direct entry REPORT_STACK
10351 02:32:57.118806 <6>[ 204.261022] lkdtm: Stack offset: -208
10352 02:32:57.119179 <6>[ 204.265181] lkdtm: Performing direct entry REPORT_STACK
10353 02:32:57.119550 <6>[ 204.270717] lkdtm: Stack offset: 432
10354 02:32:57.119913 <6>[ 204.274783] lkdtm: Performing direct entry REPORT_STACK
10355 02:32:57.120346 <6>[ 204.280328] lkdtm: Stack offset: -176
10356 02:32:57.161752 <6>[ 204.284476] lkdtm: Performing direct entry REPORT_STACK
10357 02:32:57.162203 <6>[ 204.290034] lkdtm: Stack offset: -176
10358 02:32:57.162624 <6>[ 204.294211] lkdtm: Performing direct entry REPORT_STACK
10359 02:32:57.163018 <6>[ 204.299755] lkdtm: Stack offset: 304
10360 02:32:57.163398 <6>[ 204.303819] lkdtm: Performing direct entry REPORT_STACK
10361 02:32:57.163773 <6>[ 204.309371] lkdtm: Stack offset: 208
10362 02:32:57.164140 <6>[ 204.313430] lkdtm: Performing direct entry REPORT_STACK
10363 02:32:57.164498 <6>[ 204.318977] lkdtm: Stack offset: 144
10364 02:32:57.164924 <6>[ 204.323078] lkdtm: Performing direct entry REPORT_STACK
10365 02:32:57.165671 <6>[ 204.328608] lkdtm: Stack offset: 160
10366 02:32:57.206097 <6>[ 204.332646] lkdtm: Performing direct entry REPORT_STACK
10367 02:32:57.206547 <6>[ 204.338198] lkdtm: Stack offset: -112
10368 02:32:57.206875 <6>[ 204.342330] lkdtm: Performing direct entry REPORT_STACK
10369 02:32:57.207180 <6>[ 204.347859] lkdtm: Stack offset: 288
10370 02:32:57.207470 <6>[ 204.351906] lkdtm: Performing direct entry REPORT_STACK
10371 02:32:57.207754 <6>[ 204.357439] lkdtm: Stack offset: -208
10372 02:32:57.208032 <6>[ 204.361564] lkdtm: Performing direct entry REPORT_STACK
10373 02:32:57.208306 <6>[ 204.367092] lkdtm: Stack offset: 640
10374 02:32:57.209329 <6>[ 204.371165] lkdtm: Performing direct entry REPORT_STACK
10375 02:32:57.224509 <6>[ 204.376688] lkdtm: Stack offset: 128
10376 02:32:57.592063 # Bits of stack entropy: 7
10377 02:32:57.624049 ok 86 selftests: lkdtm: stack-entropy.sh
10378 02:33:00.134622 lkdtm_PANIC_sh skip
10379 02:33:00.174675 lkdtm_PANIC_STOP_IRQOFF_sh skip
10380 02:33:00.175152 lkdtm_BUG_sh pass
10381 02:33:00.175476 lkdtm_WARNING_sh pass
10382 02:33:00.175765 lkdtm_WARNING_MESSAGE_sh pass
10383 02:33:00.176044 lkdtm_EXCEPTION_sh pass
10384 02:33:00.176318 lkdtm_LOOP_sh skip
10385 02:33:00.176584 lkdtm_EXHAUST_STACK_sh skip
10386 02:33:00.176849 lkdtm_CORRUPT_STACK_sh skip
10387 02:33:00.177110 lkdtm_CORRUPT_STACK_STRONG_sh skip
10388 02:33:00.177455 lkdtm_ARRAY_BOUNDS_sh pass
10389 02:33:00.177735 lkdtm_CORRUPT_LIST_ADD_sh pass
10390 02:33:00.178091 lkdtm_CORRUPT_LIST_DEL_sh pass
10391 02:33:00.178773 lkdtm_STACK_GUARD_PAGE_LEADING_sh pass
10392 02:33:00.179080 lkdtm_STACK_GUARD_PAGE_TRAILING_sh pass
10393 02:33:00.179350 lkdtm_REPORT_STACK_CANARY_sh pass
10394 02:33:00.179618 lkdtm_UNSET_SMEP_sh skip
10395 02:33:00.179878 lkdtm_DOUBLE_FAULT_sh skip
10396 02:33:00.217860 lkdtm_CORRUPT_PAC_sh fail
10397 02:33:00.218374 lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh skip
10398 02:33:00.218721 lkdtm_SLAB_LINEAR_OVERFLOW_sh pass
10399 02:33:00.219022 lkdtm_VMALLOC_LINEAR_OVERFLOW_sh pass
10400 02:33:00.219307 lkdtm_WRITE_AFTER_FREE_sh skip
10401 02:33:00.219581 lkdtm_READ_AFTER_FREE_sh pass
10402 02:33:00.219848 lkdtm_WRITE_BUDDY_AFTER_FREE_sh skip
10403 02:33:00.220528 lkdtm_READ_BUDDY_AFTER_FREE_sh pass
10404 02:33:00.220839 lkdtm_SLAB_INIT_ON_ALLOC_sh pass
10405 02:33:00.221250 lkdtm_BUDDY_INIT_ON_ALLOC_sh pass
10406 02:33:00.221550 lkdtm_SLAB_FREE_DOUBLE_sh pass
10407 02:33:00.221819 lkdtm_SLAB_FREE_CROSS_sh pass
10408 02:33:00.222087 lkdtm_SLAB_FREE_PAGE_sh pass
10409 02:33:00.222425 lkdtm_SOFTLOCKUP_sh skip
10410 02:33:00.222705 lkdtm_HARDLOCKUP_sh skip
10411 02:33:00.260957 lkdtm_SMP_CALL_LOCKUP_sh skip
10412 02:33:00.261485 lkdtm_SPINLOCKUP_sh skip
10413 02:33:00.261834 lkdtm_HUNG_TASK_sh skip
10414 02:33:00.262134 lkdtm_EXEC_DATA_sh pass
10415 02:33:00.262416 lkdtm_EXEC_STACK_sh pass
10416 02:33:00.262689 lkdtm_EXEC_KMALLOC_sh pass
10417 02:33:00.262981 lkdtm_EXEC_VMALLOC_sh pass
10418 02:33:00.263249 lkdtm_EXEC_RODATA_sh pass
10419 02:33:00.263510 lkdtm_EXEC_USERSPACE_sh pass
10420 02:33:00.263773 lkdtm_EXEC_NULL_sh pass
10421 02:33:00.264122 lkdtm_ACCESS_USERSPACE_sh fail
10422 02:33:00.264406 lkdtm_ACCESS_NULL_sh pass
10423 02:33:00.264672 lkdtm_WRITE_RO_sh pass
10424 02:33:00.264991 lkdtm_WRITE_RO_AFTER_INIT_sh pass
10425 02:33:00.265320 lkdtm_WRITE_KERN_sh pass
10426 02:33:00.265593 lkdtm_WRITE_OPD_sh skip
10427 02:33:00.266277 lkdtm_REFCOUNT_INC_OVERFLOW_sh pass
10428 02:33:00.266591 lkdtm_REFCOUNT_ADD_OVERFLOW_sh pass
10429 02:33:00.304172 lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh pass
10430 02:33:00.304642 lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh pass
10431 02:33:00.304968 lkdtm_REFCOUNT_DEC_ZERO_sh pass
10432 02:33:00.305334 lkdtm_REFCOUNT_DEC_NEGATIVE_sh pass
10433 02:33:00.305658 lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh pass
10434 02:33:00.305939 lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh pass
10435 02:33:00.306213 lkdtm_REFCOUNT_INC_ZERO_sh pass
10436 02:33:00.306484 lkdtm_REFCOUNT_ADD_ZERO_sh pass
10437 02:33:00.306819 lkdtm_REFCOUNT_INC_SATURATED_sh pass
10438 02:33:00.307163 lkdtm_REFCOUNT_DEC_SATURATED_sh pass
10439 02:33:00.307455 lkdtm_REFCOUNT_ADD_SATURATED_sh pass
10440 02:33:00.308099 lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh pass
10441 02:33:00.347361 lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh pass
10442 02:33:00.347842 lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh pass
10443 02:33:00.348262 lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh pass
10444 02:33:00.348675 lkdtm_REFCOUNT_TIMING_sh skip
10445 02:33:00.349056 lkdtm_ATOMIC_TIMING_sh skip
10446 02:33:00.349463 lkdtm_USERCOPY_SLAB_SIZE_TO_sh pass
10447 02:33:00.349832 lkdtm_USERCOPY_SLAB_SIZE_FROM_sh pass
10448 02:33:00.350190 lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh pass
10449 02:33:00.350655 lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh pass
10450 02:33:00.351021 lkdtm_USERCOPY_STACK_FRAME_TO_sh pass
10451 02:33:00.351379 lkdtm_USERCOPY_STACK_FRAME_FROM_sh pass
10452 02:33:00.352102 lkdtm_USERCOPY_STACK_BEYOND_sh pass
10453 02:33:00.352430 lkdtm_USERCOPY_KERNEL_sh pass
10454 02:33:00.389301 lkdtm_STACKLEAK_ERASING_sh skip
10455 02:33:00.389793 lkdtm_CFI_FORWARD_PROTO_sh fail
10456 02:33:00.390291 lkdtm_CFI_BACKWARD_sh fail
10457 02:33:00.390825 lkdtm_FORTIFY_STRSCPY_sh pass
10458 02:33:00.391143 lkdtm_FORTIFY_STR_OBJECT_sh pass
10459 02:33:00.391526 lkdtm_FORTIFY_STR_MEMBER_sh pass
10460 02:33:00.391824 lkdtm_FORTIFY_MEM_OBJECT_sh pass
10461 02:33:00.392123 lkdtm_FORTIFY_MEM_MEMBER_sh pass
10462 02:33:00.392540 lkdtm_PPC_SLB_MULTIHIT_sh skip
10463 02:33:00.392825 lkdtm_stack-entropy_sh pass
10464 02:33:00.393445 + ../../utils/send-to-lava.sh ./output/result.txt
10465 02:33:00.416679 Received signal: <TESTCASE> TEST_CASE_ID=shardfile-lkdtm RESULT=pass
10467 02:33:00.418525 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=shardfile-lkdtm RESULT=pass>
10468 02:33:00.562177 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PANIC_sh RESULT=skip>
10469 02:33:00.563322 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PANIC_sh RESULT=skip
10471 02:33:00.703179 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PANIC_STOP_IRQOFF_sh RESULT=skip>
10472 02:33:00.703939 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PANIC_STOP_IRQOFF_sh RESULT=skip
10474 02:33:00.847065 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_BUG_sh RESULT=pass>
10475 02:33:00.847854 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_BUG_sh RESULT=pass
10477 02:33:00.993097 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WARNING_sh RESULT=pass
10479 02:33:00.995967 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WARNING_sh RESULT=pass>
10480 02:33:01.141812 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WARNING_MESSAGE_sh RESULT=pass
10482 02:33:01.144755 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WARNING_MESSAGE_sh RESULT=pass>
10483 02:33:01.286834 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXCEPTION_sh RESULT=pass>
10484 02:33:01.287543 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXCEPTION_sh RESULT=pass
10486 02:33:01.430336 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_LOOP_sh RESULT=skip>
10487 02:33:01.430814 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_LOOP_sh RESULT=skip
10489 02:33:01.567285 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXHAUST_STACK_sh RESULT=skip>
10490 02:33:01.567819 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXHAUST_STACK_sh RESULT=skip
10492 02:33:01.702234 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_STACK_sh RESULT=skip>
10493 02:33:01.702738 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_STACK_sh RESULT=skip
10495 02:33:01.844003 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_STACK_STRONG_sh RESULT=skip>
10496 02:33:01.844470 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_STACK_STRONG_sh RESULT=skip
10498 02:33:01.977948 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ARRAY_BOUNDS_sh RESULT=pass>
10499 02:33:01.978417 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ARRAY_BOUNDS_sh RESULT=pass
10501 02:33:02.112806 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_LIST_ADD_sh RESULT=pass>
10502 02:33:02.113266 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_LIST_ADD_sh RESULT=pass
10504 02:33:02.253712 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_LIST_DEL_sh RESULT=pass>
10505 02:33:02.254212 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_LIST_DEL_sh RESULT=pass
10507 02:33:02.392629 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_LEADING_sh RESULT=pass>
10508 02:33:02.393110 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_LEADING_sh RESULT=pass
10510 02:33:02.520523 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_TRAILING_sh RESULT=pass>
10511 02:33:02.521033 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACK_GUARD_PAGE_TRAILING_sh RESULT=pass
10513 02:33:02.657483 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REPORT_STACK_CANARY_sh RESULT=pass>
10514 02:33:02.657954 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REPORT_STACK_CANARY_sh RESULT=pass
10516 02:33:02.792343 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_UNSET_SMEP_sh RESULT=skip>
10517 02:33:02.792837 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_UNSET_SMEP_sh RESULT=skip
10519 02:33:02.925184 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_DOUBLE_FAULT_sh RESULT=skip>
10520 02:33:02.925670 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_DOUBLE_FAULT_sh RESULT=skip
10522 02:33:03.063069 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CORRUPT_PAC_sh RESULT=fail>
10523 02:33:03.063529 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CORRUPT_PAC_sh RESULT=fail
10525 02:33:03.201917 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh RESULT=skip>
10526 02:33:03.202421 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_UNALIGNED_LOAD_STORE_WRITE_sh RESULT=skip
10528 02:33:03.335860 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_LINEAR_OVERFLOW_sh RESULT=pass>
10529 02:33:03.336322 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_LINEAR_OVERFLOW_sh RESULT=pass
10531 02:33:03.474773 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_VMALLOC_LINEAR_OVERFLOW_sh RESULT=pass>
10532 02:33:03.475234 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_VMALLOC_LINEAR_OVERFLOW_sh RESULT=pass
10534 02:33:03.612627 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_AFTER_FREE_sh RESULT=skip>
10535 02:33:03.613086 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_AFTER_FREE_sh RESULT=skip
10537 02:33:03.752552 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_READ_AFTER_FREE_sh RESULT=pass>
10538 02:33:03.753009 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_READ_AFTER_FREE_sh RESULT=pass
10540 02:33:03.891719 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_BUDDY_AFTER_FREE_sh RESULT=skip>
10541 02:33:03.892182 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_BUDDY_AFTER_FREE_sh RESULT=skip
10543 02:33:04.031404 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_READ_BUDDY_AFTER_FREE_sh RESULT=pass>
10544 02:33:04.031877 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_READ_BUDDY_AFTER_FREE_sh RESULT=pass
10546 02:33:04.169352 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_INIT_ON_ALLOC_sh RESULT=pass>
10547 02:33:04.169858 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_INIT_ON_ALLOC_sh RESULT=pass
10549 02:33:04.297242 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_BUDDY_INIT_ON_ALLOC_sh RESULT=pass>
10550 02:33:04.297758 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_BUDDY_INIT_ON_ALLOC_sh RESULT=pass
10552 02:33:04.422152 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_DOUBLE_sh RESULT=pass>
10553 02:33:04.422615 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_DOUBLE_sh RESULT=pass
10555 02:33:04.556064 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_CROSS_sh RESULT=pass>
10556 02:33:04.556552 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_CROSS_sh RESULT=pass
10558 02:33:04.681988 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SLAB_FREE_PAGE_sh RESULT=pass>
10559 02:33:04.682500 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SLAB_FREE_PAGE_sh RESULT=pass
10561 02:33:04.817866 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SOFTLOCKUP_sh RESULT=skip>
10562 02:33:04.818387 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SOFTLOCKUP_sh RESULT=skip
10564 02:33:04.952737 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_HARDLOCKUP_sh RESULT=skip>
10565 02:33:04.953228 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_HARDLOCKUP_sh RESULT=skip
10567 02:33:05.094724 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SMP_CALL_LOCKUP_sh RESULT=skip>
10568 02:33:05.095245 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SMP_CALL_LOCKUP_sh RESULT=skip
10570 02:33:05.231585 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_SPINLOCKUP_sh RESULT=skip>
10571 02:33:05.232069 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_SPINLOCKUP_sh RESULT=skip
10573 02:33:05.373705 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_HUNG_TASK_sh RESULT=skip>
10574 02:33:05.374395 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_HUNG_TASK_sh RESULT=skip
10576 02:33:05.517326 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_DATA_sh RESULT=pass>
10577 02:33:05.517830 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_DATA_sh RESULT=pass
10579 02:33:05.652265 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_STACK_sh RESULT=pass>
10580 02:33:05.652746 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_STACK_sh RESULT=pass
10582 02:33:05.788174 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_KMALLOC_sh RESULT=pass>
10583 02:33:05.788641 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_KMALLOC_sh RESULT=pass
10585 02:33:05.925088 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_VMALLOC_sh RESULT=pass>
10586 02:33:05.925596 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_VMALLOC_sh RESULT=pass
10588 02:33:06.064010 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_RODATA_sh RESULT=pass>
10589 02:33:06.064511 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_RODATA_sh RESULT=pass
10591 02:33:06.200960 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_USERSPACE_sh RESULT=pass>
10592 02:33:06.201460 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_USERSPACE_sh RESULT=pass
10594 02:33:06.338871 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_EXEC_NULL_sh RESULT=pass>
10595 02:33:06.339338 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_EXEC_NULL_sh RESULT=pass
10597 02:33:06.478810 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ACCESS_USERSPACE_sh RESULT=fail>
10598 02:33:06.479288 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ACCESS_USERSPACE_sh RESULT=fail
10600 02:33:06.615674 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ACCESS_NULL_sh RESULT=pass>
10601 02:33:06.616164 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ACCESS_NULL_sh RESULT=pass
10603 02:33:06.753648 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_RO_sh RESULT=pass>
10604 02:33:06.754170 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_RO_sh RESULT=pass
10606 02:33:06.892444 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_RO_AFTER_INIT_sh RESULT=pass>
10607 02:33:06.892913 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_RO_AFTER_INIT_sh RESULT=pass
10609 02:33:07.033493 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_KERN_sh RESULT=pass>
10610 02:33:07.033974 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_KERN_sh RESULT=pass
10612 02:33:07.169234 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_WRITE_OPD_sh RESULT=skip>
10613 02:33:07.169718 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_WRITE_OPD_sh RESULT=skip
10615 02:33:07.303206 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_OVERFLOW_sh RESULT=pass>
10616 02:33:07.303699 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_OVERFLOW_sh RESULT=pass
10618 02:33:07.435999 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_OVERFLOW_sh RESULT=pass>
10619 02:33:07.436474 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_OVERFLOW_sh RESULT=pass
10621 02:33:07.563908 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh RESULT=pass>
10622 02:33:07.564409 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW_sh RESULT=pass
10624 02:33:07.702867 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh RESULT=pass>
10625 02:33:07.703352 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW_sh RESULT=pass
10627 02:33:07.837756 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_ZERO_sh RESULT=pass>
10628 02:33:07.838262 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_ZERO_sh RESULT=pass
10630 02:33:07.975669 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_NEGATIVE_sh RESULT=pass>
10631 02:33:07.976146 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_NEGATIVE_sh RESULT=pass
10633 02:33:08.108588 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh RESULT=pass>
10634 02:33:08.109079 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE_sh RESULT=pass
10636 02:33:08.244522 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh RESULT=pass>
10637 02:33:08.244988 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE_sh RESULT=pass
10639 02:33:08.379408 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_ZERO_sh RESULT=pass>
10640 02:33:08.379905 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_ZERO_sh RESULT=pass
10642 02:33:08.514316 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_ZERO_sh RESULT=pass>
10643 02:33:08.514815 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_ZERO_sh RESULT=pass
10645 02:33:08.648205 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_SATURATED_sh RESULT=pass>
10646 02:33:08.648717 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_SATURATED_sh RESULT=pass
10648 02:33:08.789024 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_SATURATED_sh RESULT=pass>
10649 02:33:08.789511 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_SATURATED_sh RESULT=pass
10651 02:33:08.921951 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_SATURATED_sh RESULT=pass>
10652 02:33:08.922455 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_SATURATED_sh RESULT=pass
10654 02:33:09.054949 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh RESULT=pass>
10655 02:33:09.055414 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED_sh RESULT=pass
10657 02:33:09.193266 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh RESULT=pass>
10658 02:33:09.194003 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED_sh RESULT=pass
10660 02:33:09.336069 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh RESULT=pass>
10661 02:33:09.336865 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED_sh RESULT=pass
10663 02:33:09.484885 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh RESULT=pass>
10664 02:33:09.485662 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED_sh RESULT=pass
10666 02:33:09.626579 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_REFCOUNT_TIMING_sh RESULT=skip>
10667 02:33:09.627045 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_REFCOUNT_TIMING_sh RESULT=skip
10669 02:33:09.760470 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_ATOMIC_TIMING_sh RESULT=skip>
10670 02:33:09.760938 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_ATOMIC_TIMING_sh RESULT=skip
10672 02:33:09.900649 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_TO_sh RESULT=pass>
10673 02:33:09.901308 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_TO_sh RESULT=pass
10675 02:33:10.040285 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_FROM_sh RESULT=pass>
10676 02:33:10.040781 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_SIZE_FROM_sh RESULT=pass
10678 02:33:10.174246 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh RESULT=pass>
10679 02:33:10.174737 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_TO_sh RESULT=pass
10681 02:33:10.309054 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh RESULT=pass>
10682 02:33:10.309557 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_SLAB_WHITELIST_FROM_sh RESULT=pass
10684 02:33:10.446903 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_TO_sh RESULT=pass>
10685 02:33:10.447387 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_TO_sh RESULT=pass
10687 02:33:10.584924 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_FROM_sh RESULT=pass>
10688 02:33:10.585450 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_FRAME_FROM_sh RESULT=pass
10690 02:33:10.724840 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_STACK_BEYOND_sh RESULT=pass>
10691 02:33:10.725306 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_STACK_BEYOND_sh RESULT=pass
10693 02:33:10.860629 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_USERCOPY_KERNEL_sh RESULT=pass>
10694 02:33:10.861093 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_USERCOPY_KERNEL_sh RESULT=pass
10696 02:33:10.993549 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_STACKLEAK_ERASING_sh RESULT=skip>
10697 02:33:10.994046 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_STACKLEAK_ERASING_sh RESULT=skip
10699 02:33:11.127542 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CFI_FORWARD_PROTO_sh RESULT=fail>
10700 02:33:11.128042 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CFI_FORWARD_PROTO_sh RESULT=fail
10702 02:33:11.268334 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_CFI_BACKWARD_sh RESULT=fail>
10703 02:33:11.268803 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_CFI_BACKWARD_sh RESULT=fail
10705 02:33:11.396221 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STRSCPY_sh RESULT=pass>
10706 02:33:11.396716 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STRSCPY_sh RESULT=pass
10708 02:33:11.531157 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STR_OBJECT_sh RESULT=pass>
10709 02:33:11.531648 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STR_OBJECT_sh RESULT=pass
10711 02:33:11.670101 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_STR_MEMBER_sh RESULT=pass>
10712 02:33:11.670564 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_STR_MEMBER_sh RESULT=pass
10714 02:33:11.802925 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_MEM_OBJECT_sh RESULT=pass>
10715 02:33:11.803393 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_MEM_OBJECT_sh RESULT=pass
10717 02:33:11.936886 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_FORTIFY_MEM_MEMBER_sh RESULT=pass>
10718 02:33:11.937364 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_FORTIFY_MEM_MEMBER_sh RESULT=pass
10720 02:33:12.072797 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_PPC_SLB_MULTIHIT_sh RESULT=skip>
10721 02:33:12.073278 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_PPC_SLB_MULTIHIT_sh RESULT=skip
10723 02:33:12.203691 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm_stack-entropy_sh RESULT=pass>
10724 02:33:12.203961 + set +x
10725 02:33:12.204353 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm_stack-entropy_sh RESULT=pass
10727 02:33:12.206830 <LAVA_SIGNAL_ENDRUN 1_kselftest-lkdtm 957168_1.6.2.4.5>
10728 02:33:12.207280 Received signal: <ENDRUN> 1_kselftest-lkdtm 957168_1.6.2.4.5
10729 02:33:12.207478 Ending use of test pattern.
10730 02:33:12.207636 Ending test lava.1_kselftest-lkdtm (957168_1.6.2.4.5), duration 164.47
10732 02:33:12.222650 <LAVA_TEST_RUNNER EXIT>
10733 02:33:12.223085 ok: lava_test_shell seems to have completed
10734 02:33:12.224430 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
10735 02:33:12.224721 end: 3.1 lava-test-shell (duration 00:02:46) [common]
10736 02:33:12.224933 end: 3 lava-test-retry (duration 00:02:46) [common]
10737 02:33:12.225127 start: 4 finalize (timeout 00:02:17) [common]
10738 02:33:12.225332 start: 4.1 power-off (timeout 00:00:30) [common]
10739 02:33:12.225612 Calling: 'curl' 'http://arpeggi.mayfield.sirena.org.uk:16421/power/control/off?hostname=apc54a00b1&port=1'
10740 02:33:13.347469 >> OK - accepted request
10741 02:33:13.349611 Returned 0 in 1 seconds
10742 02:33:13.450608 end: 4.1 power-off (duration 00:00:01) [common]
10744 02:33:13.451444 start: 4.2 read-feedback (timeout 00:02:16) [common]
10745 02:33:13.451928 Listened to connection for namespace 'common' for up to 1s
10746 02:33:13.452402 Listened to connection for namespace 'common' for up to 1s
10747 02:33:14.453016 Finalising connection for namespace 'common'
10748 02:33:14.453710 Disconnecting from shell: Finalise
10749 02:33:14.454245 / #
10750 02:33:14.555204 end: 4.2 read-feedback (duration 00:00:01) [common]
10751 02:33:14.555904 end: 4 finalize (duration 00:00:02) [common]
10752 02:33:14.556531 Cleaning after the job
10753 02:33:14.557061 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/957168/tftp-deploy-n_g34v1r/ramdisk
10754 02:33:14.571473 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/957168/tftp-deploy-n_g34v1r/kernel
10755 02:33:14.621640 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/957168/tftp-deploy-n_g34v1r/dtb
10756 02:33:14.622223 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/957168/tftp-deploy-n_g34v1r/nfsrootfs
10757 02:33:14.711189 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/957168/tftp-deploy-n_g34v1r/modules
10758 02:33:14.727272 Override tmp directory removed at /var/lib/lava/dispatcher/tmp/957168
10759 02:33:15.488426 Root tmp directory removed at /var/lib/lava/dispatcher/tmp/957168
10760 02:33:15.488691 Job finished correctly