Boot log: imx6q-sabrelite
- Kernel Errors: 0
- Boot result: PASS
- Kernel Warnings: 0
- Warnings: 1
- Errors: 0
1 17:34:34.186435 lava-dispatcher, installed at version: 2022.06
2 17:34:34.186635 start: 0 validate
3 17:34:34.186763 Start time: 2022-08-31 17:34:34.186756+00:00 (UTC)
4 17:34:34.186915 Using caching service: 'http://localhost/cache/?uri=%s'
5 17:34:34.187070 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fdebian%2Fbullseye-kselftest%2F20220826.0%2Farmhf%2Finitrd.cpio.gz exists
6 17:34:34.475073 Using caching service: 'http://localhost/cache/?uri=%s'
7 17:34:34.475722 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip-gitlab%2Fci-iwamatsu-linux-5.10.y-cip-rc%2Fv5.10.138-cip15-90-gd4130d0ee3c7%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-10%2Fkernel%2FzImage exists
8 17:34:34.768344 Using caching service: 'http://localhost/cache/?uri=%s'
9 17:34:34.768599 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip-gitlab%2Fci-iwamatsu-linux-5.10.y-cip-rc%2Fv5.10.138-cip15-90-gd4130d0ee3c7%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-10%2Fdtbs%2Fimx6q-sabrelite.dtb exists
10 17:34:35.055072 Using caching service: 'http://localhost/cache/?uri=%s'
11 17:34:35.055668 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fdebian%2Fbullseye-kselftest%2F20220826.0%2Farmhf%2Ffull.rootfs.tar.xz exists
12 17:34:35.344395 Using caching service: 'http://localhost/cache/?uri=%s'
13 17:34:35.345126 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip-gitlab%2Fci-iwamatsu-linux-5.10.y-cip-rc%2Fv5.10.138-cip15-90-gd4130d0ee3c7%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-10%2Fmodules.tar.xz exists
14 17:34:35.639358 validate duration: 1.45
16 17:34:35.640486 start: 1 tftp-deploy (timeout 00:10:00) [common]
17 17:34:35.640957 start: 1.1 download-retry (timeout 00:10:00) [common]
18 17:34:35.641376 start: 1.1.1 http-download (timeout 00:10:00) [common]
19 17:34:35.641812 Not decompressing ramdisk as can be used compressed.
20 17:34:35.642192 downloading http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/20220826.0/armhf/initrd.cpio.gz
21 17:34:35.642495 saving as /var/lib/lava/dispatcher/tmp/7153147/tftp-deploy-vjkjnok6/ramdisk/initrd.cpio.gz
22 17:34:35.642789 total size: 4016028 (3MB)
23 17:34:35.644772 progress 0% (0MB)
24 17:34:35.646013 progress 5% (0MB)
25 17:34:35.647116 progress 10% (0MB)
26 17:34:35.648159 progress 15% (0MB)
27 17:34:35.649276 progress 20% (0MB)
28 17:34:35.650309 progress 25% (0MB)
29 17:34:35.651338 progress 30% (1MB)
30 17:34:35.652416 progress 35% (1MB)
31 17:34:35.653625 progress 40% (1MB)
32 17:34:35.654650 progress 45% (1MB)
33 17:34:35.655677 progress 50% (1MB)
34 17:34:35.656760 progress 55% (2MB)
35 17:34:35.657783 progress 60% (2MB)
36 17:34:35.658808 progress 65% (2MB)
37 17:34:35.659831 progress 70% (2MB)
38 17:34:35.660912 progress 75% (2MB)
39 17:34:35.662089 progress 80% (3MB)
40 17:34:35.663115 progress 85% (3MB)
41 17:34:35.664140 progress 90% (3MB)
42 17:34:35.665222 progress 95% (3MB)
43 17:34:35.666257 progress 100% (3MB)
44 17:34:35.666515 3MB downloaded in 0.02s (161.41MB/s)
45 17:34:35.666701 end: 1.1.1 http-download (duration 00:00:00) [common]
47 17:34:35.666994 end: 1.1 download-retry (duration 00:00:00) [common]
48 17:34:35.667114 start: 1.2 download-retry (timeout 00:10:00) [common]
49 17:34:35.667230 start: 1.2.1 http-download (timeout 00:10:00) [common]
50 17:34:35.667356 downloading http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.138-cip15-90-gd4130d0ee3c7/arm/multi_v7_defconfig+kselftest/gcc-10/kernel/zImage
51 17:34:35.667453 saving as /var/lib/lava/dispatcher/tmp/7153147/tftp-deploy-vjkjnok6/kernel/zImage
52 17:34:35.667517 total size: 12444160 (11MB)
53 17:34:35.667580 No compression specified
54 17:34:42.674962 progress 0% (0MB)
55 17:34:42.681770 progress 5% (0MB)
56 17:34:42.684940 progress 10% (1MB)
57 17:34:42.688011 progress 15% (1MB)
58 17:34:42.691070 progress 20% (2MB)
59 17:34:42.694284 progress 25% (2MB)
60 17:34:42.697368 progress 30% (3MB)
61 17:34:42.700506 progress 35% (4MB)
62 17:34:42.703561 progress 40% (4MB)
63 17:34:42.706649 progress 45% (5MB)
64 17:34:42.709753 progress 50% (5MB)
65 17:34:42.712835 progress 55% (6MB)
66 17:34:42.715891 progress 60% (7MB)
67 17:34:42.718983 progress 65% (7MB)
68 17:34:42.722440 progress 70% (8MB)
69 17:34:42.725867 progress 75% (8MB)
70 17:34:42.729268 progress 80% (9MB)
71 17:34:42.732479 progress 85% (10MB)
72 17:34:42.735642 progress 90% (10MB)
73 17:34:42.738829 progress 95% (11MB)
74 17:34:42.742067 progress 100% (11MB)
75 17:34:42.742403 11MB downloaded in 7.07s (1.68MB/s)
76 17:34:42.742601 end: 1.2.1 http-download (duration 00:00:07) [common]
78 17:34:42.742898 end: 1.2 download-retry (duration 00:00:07) [common]
79 17:34:42.743022 start: 1.3 download-retry (timeout 00:09:53) [common]
80 17:34:42.743143 start: 1.3.1 http-download (timeout 00:09:53) [common]
81 17:34:42.743279 downloading http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.138-cip15-90-gd4130d0ee3c7/arm/multi_v7_defconfig+kselftest/gcc-10/dtbs/imx6q-sabrelite.dtb
82 17:34:42.743378 saving as /var/lib/lava/dispatcher/tmp/7153147/tftp-deploy-vjkjnok6/dtb/imx6q-sabrelite.dtb
83 17:34:42.743446 total size: 42397 (0MB)
84 17:34:42.743543 No compression specified
85 17:34:42.744768 progress 77% (0MB)
86 17:34:42.745057 progress 100% (0MB)
87 17:34:42.745264 0MB downloaded in 0.00s (22.28MB/s)
88 17:34:42.745429 end: 1.3.1 http-download (duration 00:00:00) [common]
90 17:34:42.745733 end: 1.3 download-retry (duration 00:00:00) [common]
91 17:34:42.745855 start: 1.4 download-retry (timeout 00:09:53) [common]
92 17:34:42.745974 start: 1.4.1 http-download (timeout 00:09:53) [common]
93 17:34:42.746103 downloading http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/20220826.0/armhf/full.rootfs.tar.xz
94 17:34:42.746220 saving as /var/lib/lava/dispatcher/tmp/7153147/tftp-deploy-vjkjnok6/nfsrootfs/full.rootfs.tar
95 17:34:42.746301 total size: 195729408 (186MB)
96 17:34:42.746368 Using unxz to decompress xz
97 17:34:42.749829 progress 0% (0MB)
98 17:34:43.337180 progress 5% (9MB)
99 17:34:43.898808 progress 10% (18MB)
100 17:34:44.513250 progress 15% (28MB)
101 17:34:44.934270 progress 20% (37MB)
102 17:34:45.270475 progress 25% (46MB)
103 17:34:45.864124 progress 30% (56MB)
104 17:34:46.450694 progress 35% (65MB)
105 17:34:47.048673 progress 40% (74MB)
106 17:34:47.634508 progress 45% (84MB)
107 17:34:48.229647 progress 50% (93MB)
108 17:34:48.887220 progress 55% (102MB)
109 17:34:49.595122 progress 60% (112MB)
110 17:34:49.715085 progress 65% (121MB)
111 17:34:49.891411 progress 70% (130MB)
112 17:34:49.987258 progress 75% (140MB)
113 17:34:50.062422 progress 80% (149MB)
114 17:34:50.140498 progress 85% (158MB)
115 17:34:50.257545 progress 90% (168MB)
116 17:34:50.570511 progress 95% (177MB)
117 17:34:51.189034 progress 100% (186MB)
118 17:34:51.194600 186MB downloaded in 8.45s (22.09MB/s)
119 17:34:51.194888 end: 1.4.1 http-download (duration 00:00:08) [common]
121 17:34:51.195209 end: 1.4 download-retry (duration 00:00:08) [common]
122 17:34:51.195314 start: 1.5 download-retry (timeout 00:09:44) [common]
123 17:34:51.195411 start: 1.5.1 http-download (timeout 00:09:44) [common]
124 17:34:51.195551 downloading http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.138-cip15-90-gd4130d0ee3c7/arm/multi_v7_defconfig+kselftest/gcc-10/modules.tar.xz
125 17:34:51.195645 saving as /var/lib/lava/dispatcher/tmp/7153147/tftp-deploy-vjkjnok6/modules/modules.tar
126 17:34:51.195714 total size: 7362848 (7MB)
127 17:34:51.195785 Using unxz to decompress xz
128 17:34:51.477135 progress 0% (0MB)
129 17:34:51.522235 progress 5% (0MB)
130 17:34:51.548092 progress 10% (0MB)
131 17:34:51.569901 progress 15% (1MB)
132 17:34:51.590885 progress 20% (1MB)
133 17:34:51.616292 progress 25% (1MB)
134 17:34:51.636982 progress 30% (2MB)
135 17:34:51.657855 progress 35% (2MB)
136 17:34:51.679134 progress 40% (2MB)
137 17:34:51.705169 progress 45% (3MB)
138 17:34:51.727572 progress 50% (3MB)
139 17:34:51.750320 progress 55% (3MB)
140 17:34:51.773093 progress 60% (4MB)
141 17:34:51.797594 progress 65% (4MB)
142 17:34:51.820943 progress 70% (4MB)
143 17:34:51.842612 progress 75% (5MB)
144 17:34:51.864379 progress 80% (5MB)
145 17:34:51.886841 progress 85% (5MB)
146 17:34:51.911453 progress 90% (6MB)
147 17:34:51.934100 progress 95% (6MB)
148 17:34:51.956746 progress 100% (7MB)
149 17:34:51.962771 7MB downloaded in 0.77s (9.15MB/s)
150 17:34:51.963056 end: 1.5.1 http-download (duration 00:00:01) [common]
152 17:34:51.963356 end: 1.5 download-retry (duration 00:00:01) [common]
153 17:34:51.963467 start: 1.6 prepare-tftp-overlay (timeout 00:09:44) [common]
154 17:34:51.963578 start: 1.6.1 extract-nfsrootfs (timeout 00:09:44) [common]
155 17:34:54.076781 Extracted nfsroot to /var/lib/lava/dispatcher/tmp/7153147/extract-nfsrootfs-bk9no06c
156 17:34:54.077013 end: 1.6.1 extract-nfsrootfs (duration 00:00:02) [common]
157 17:34:54.077154 start: 1.6.2 lava-overlay (timeout 00:09:42) [common]
158 17:34:54.077344 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i
159 17:34:54.077468 makedir: /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/bin
160 17:34:54.077588 makedir: /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/tests
161 17:34:54.077678 makedir: /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/results
162 17:34:54.077783 Creating /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/bin/lava-add-keys
163 17:34:54.077924 Creating /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/bin/lava-add-sources
164 17:34:54.078053 Creating /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/bin/lava-background-process-start
165 17:34:54.078181 Creating /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/bin/lava-background-process-stop
166 17:34:54.078318 Creating /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/bin/lava-common-functions
167 17:34:54.078454 Creating /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/bin/lava-echo-ipv4
168 17:34:54.078605 Creating /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/bin/lava-install-packages
169 17:34:54.078753 Creating /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/bin/lava-installed-packages
170 17:34:54.078876 Creating /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/bin/lava-os-build
171 17:34:54.079002 Creating /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/bin/lava-probe-channel
172 17:34:54.079124 Creating /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/bin/lava-probe-ip
173 17:34:54.079247 Creating /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/bin/lava-target-ip
174 17:34:54.079370 Creating /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/bin/lava-target-mac
175 17:34:54.079492 Creating /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/bin/lava-target-storage
176 17:34:54.079615 Creating /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/bin/lava-test-case
177 17:34:54.079740 Creating /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/bin/lava-test-event
178 17:34:54.079862 Creating /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/bin/lava-test-feedback
179 17:34:54.079984 Creating /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/bin/lava-test-raise
180 17:34:54.080106 Creating /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/bin/lava-test-reference
181 17:34:54.080228 Creating /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/bin/lava-test-runner
182 17:34:54.080387 Creating /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/bin/lava-test-set
183 17:34:54.080521 Creating /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/bin/lava-test-shell
184 17:34:54.080656 Updating /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/bin/lava-add-keys (debian)
185 17:34:54.080782 Updating /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/bin/lava-add-sources (debian)
186 17:34:54.080909 Updating /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/bin/lava-install-packages (debian)
187 17:34:54.081034 Updating /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/bin/lava-installed-packages (debian)
188 17:34:54.081158 Updating /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/bin/lava-os-build (debian)
189 17:34:54.081267 Creating /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/environment
190 17:34:54.081361 LAVA metadata
191 17:34:54.081435 - LAVA_JOB_ID=7153147
192 17:34:54.081506 - LAVA_DISPATCHER_IP=192.168.201.1
193 17:34:54.081625 start: 1.6.2.1 ssh-authorize (timeout 00:09:42) [common]
194 17:34:54.081840 end: 1.6.2.1 ssh-authorize (duration 00:00:00) [common]
195 17:34:54.081943 start: 1.6.2.2 lava-vland-overlay (timeout 00:09:42) [common]
196 17:34:54.082017 skipped lava-vland-overlay
197 17:34:54.082104 end: 1.6.2.2 lava-vland-overlay (duration 00:00:00) [common]
198 17:34:54.082195 start: 1.6.2.3 lava-multinode-overlay (timeout 00:09:42) [common]
199 17:34:54.082266 skipped lava-multinode-overlay
200 17:34:54.082348 end: 1.6.2.3 lava-multinode-overlay (duration 00:00:00) [common]
201 17:34:54.082441 start: 1.6.2.4 test-definition (timeout 00:09:42) [common]
202 17:34:54.082520 Loading test definitions
203 17:34:54.082618 start: 1.6.2.4.1 inline-repo-action (timeout 00:09:42) [common]
204 17:34:54.082701 Using /lava-7153147 at stage 0
205 17:34:54.082953 uuid=7153147_1.6.2.4.1 testdef=None
206 17:34:54.083053 end: 1.6.2.4.1 inline-repo-action (duration 00:00:00) [common]
207 17:34:54.083150 start: 1.6.2.4.2 test-overlay (timeout 00:09:42) [common]
208 17:34:54.083609 end: 1.6.2.4.2 test-overlay (duration 00:00:00) [common]
210 17:34:54.083868 start: 1.6.2.4.3 test-install-overlay (timeout 00:09:42) [common]
211 17:34:54.084463 end: 1.6.2.4.3 test-install-overlay (duration 00:00:00) [common]
213 17:34:54.084769 start: 1.6.2.4.4 test-runscript-overlay (timeout 00:09:42) [common]
214 17:34:54.085296 runner path: /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/0/tests/0_timesync-off test_uuid 7153147_1.6.2.4.1
215 17:34:54.085482 end: 1.6.2.4.4 test-runscript-overlay (duration 00:00:00) [common]
217 17:34:54.085780 start: 1.6.2.4.5 git-repo-action (timeout 00:09:42) [common]
218 17:34:54.085890 Using /lava-7153147 at stage 0
219 17:34:54.086026 Fetching tests from https://github.com/kernelci/test-definitions.git
220 17:34:54.086117 Running '/usr/bin/git clone https://github.com/kernelci/test-definitions.git /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/0/tests/1_kselftest-lkdtm'
221 17:35:01.395033 Running '/usr/bin/git checkout kernelci.org
222 17:35:01.535084 Tests stored (tmp) in /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/kselftest.yaml
223 17:35:01.535814 uuid=7153147_1.6.2.4.5 testdef=None
224 17:35:01.536011 end: 1.6.2.4.5 git-repo-action (duration 00:00:07) [common]
226 17:35:01.536368 start: 1.6.2.4.6 test-overlay (timeout 00:09:34) [common]
227 17:35:01.537138 end: 1.6.2.4.6 test-overlay (duration 00:00:00) [common]
229 17:35:01.537444 start: 1.6.2.4.7 test-install-overlay (timeout 00:09:34) [common]
230 17:35:01.538464 end: 1.6.2.4.7 test-install-overlay (duration 00:00:00) [common]
232 17:35:01.538773 start: 1.6.2.4.8 test-runscript-overlay (timeout 00:09:34) [common]
233 17:35:01.539674 runner path: /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/0/tests/1_kselftest-lkdtm test_uuid 7153147_1.6.2.4.5
234 17:35:01.539777 BOARD='imx6q-sabrelite'
235 17:35:01.539877 BRANCH='cip-gitlab'
236 17:35:01.539974 SKIPFILE='skipfile-lkft.yaml'
237 17:35:01.540042 TESTPROG_URL='http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.138-cip15-90-gd4130d0ee3c7/arm/multi_v7_defconfig+kselftest/gcc-10/kselftest.tar.xz'
238 17:35:01.540114 TST_CASENAME=''
239 17:35:01.540179 TST_CMDFILES='lkdtm'
240 17:35:01.540364 end: 1.6.2.4.8 test-runscript-overlay (duration 00:00:00) [common]
242 17:35:01.540604 Creating lava-test-runner.conf files
243 17:35:01.540705 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/7153147/lava-overlay-qykz82_i/lava-7153147/0 for stage 0
244 17:35:01.540828 - 0_timesync-off
245 17:35:01.540931 - 1_kselftest-lkdtm
246 17:35:01.541060 end: 1.6.2.4 test-definition (duration 00:00:07) [common]
247 17:35:01.541184 start: 1.6.2.5 compress-overlay (timeout 00:09:34) [common]
248 17:35:09.041885 end: 1.6.2.5 compress-overlay (duration 00:00:08) [common]
249 17:35:09.042053 start: 1.6.2.6 persistent-nfs-overlay (timeout 00:09:27) [common]
250 17:35:09.042160 end: 1.6.2.6 persistent-nfs-overlay (duration 00:00:00) [common]
251 17:35:09.042274 end: 1.6.2 lava-overlay (duration 00:00:15) [common]
252 17:35:09.042375 start: 1.6.3 extract-overlay-ramdisk (timeout 00:09:27) [common]
253 17:35:09.111725 end: 1.6.3 extract-overlay-ramdisk (duration 00:00:00) [common]
254 17:35:09.112056 start: 1.6.4 extract-modules (timeout 00:09:27) [common]
255 17:35:09.112177 extracting modules file /var/lib/lava/dispatcher/tmp/7153147/tftp-deploy-vjkjnok6/modules/modules.tar to /var/lib/lava/dispatcher/tmp/7153147/extract-nfsrootfs-bk9no06c
256 17:35:09.210120 extracting modules file /var/lib/lava/dispatcher/tmp/7153147/tftp-deploy-vjkjnok6/modules/modules.tar to /var/lib/lava/dispatcher/tmp/7153147/extract-overlay-ramdisk-0xlhsllj/ramdisk
257 17:35:09.305045 end: 1.6.4 extract-modules (duration 00:00:00) [common]
258 17:35:09.305265 start: 1.6.5 apply-overlay-tftp (timeout 00:09:26) [common]
259 17:35:09.305394 [common] Applying overlay to NFS
260 17:35:09.305497 [common] Applying overlay /var/lib/lava/dispatcher/tmp/7153147/compress-overlay-nueqh05t/overlay-1.6.2.5.tar.gz to directory /var/lib/lava/dispatcher/tmp/7153147/extract-nfsrootfs-bk9no06c
261 17:35:09.757009 end: 1.6.5 apply-overlay-tftp (duration 00:00:00) [common]
262 17:35:09.757196 start: 1.6.6 prepare-kernel (timeout 00:09:26) [common]
263 17:35:09.757333 start: 1.6.6.1 uboot-prepare-kernel (timeout 00:09:26) [common]
264 17:35:09.757469 end: 1.6.6.1 uboot-prepare-kernel (duration 00:00:00) [common]
265 17:35:09.757587 end: 1.6.6 prepare-kernel (duration 00:00:00) [common]
266 17:35:09.757710 start: 1.6.7 configure-preseed-file (timeout 00:09:26) [common]
267 17:35:09.757826 end: 1.6.7 configure-preseed-file (duration 00:00:00) [common]
268 17:35:09.757943 start: 1.6.8 compress-ramdisk (timeout 00:09:26) [common]
269 17:35:09.758025 Building ramdisk /var/lib/lava/dispatcher/tmp/7153147/extract-overlay-ramdisk-0xlhsllj/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/7153147/extract-overlay-ramdisk-0xlhsllj/ramdisk
270 17:35:09.866057 >> 79920 blocks
271 17:35:11.381279 Adding RAMdisk u-boot header.
272 17:35:11.381629 mkimage -A arm -T ramdisk -C none -d /var/lib/lava/dispatcher/tmp/7153147/extract-overlay-ramdisk-0xlhsllj/ramdisk.cpio.gz /var/lib/lava/dispatcher/tmp/7153147/extract-overlay-ramdisk-0xlhsllj/ramdisk.cpio.gz.uboot
273 17:35:11.414661 output: Image Name:
274 17:35:11.415005 output: Created: Wed Aug 31 18:35:11 2022
275 17:35:11.415101 output: Image Type: ARM Linux RAMDisk Image (uncompressed)
276 17:35:11.415202 output: Data Size: 15268456 Bytes = 14910.60 KiB = 14.56 MiB
277 17:35:11.415297 output: Load Address: 00000000
278 17:35:11.415390 output: Entry Point: 00000000
279 17:35:11.415482 output:
280 17:35:11.415605 rename /var/lib/lava/dispatcher/tmp/7153147/extract-overlay-ramdisk-0xlhsllj/ramdisk.cpio.gz.uboot to /var/lib/lava/dispatcher/tmp/7153147/tftp-deploy-vjkjnok6/ramdisk/ramdisk.cpio.gz.uboot
281 17:35:11.415813 end: 1.6.8 compress-ramdisk (duration 00:00:02) [common]
282 17:35:11.415939 end: 1.6 prepare-tftp-overlay (duration 00:00:19) [common]
283 17:35:11.416059 start: 1.7 lxc-create-udev-rule-action (timeout 00:09:24) [common]
284 17:35:11.416158 No LXC device requested
285 17:35:11.416250 end: 1.7 lxc-create-udev-rule-action (duration 00:00:00) [common]
286 17:35:11.416412 start: 1.8 deploy-device-env (timeout 00:09:24) [common]
287 17:35:11.416526 end: 1.8 deploy-device-env (duration 00:00:00) [common]
288 17:35:11.416629 Checking files for TFTP limit of 4294967296 bytes.
289 17:35:11.417125 end: 1 tftp-deploy (duration 00:00:36) [common]
290 17:35:11.417237 start: 2 uboot-action (timeout 00:05:00) [common]
291 17:35:11.417349 start: 2.1 uboot-from-media (timeout 00:05:00) [common]
292 17:35:11.417439 end: 2.1 uboot-from-media (duration 00:00:00) [common]
293 17:35:11.417535 start: 2.2 bootloader-overlay (timeout 00:05:00) [common]
294 17:35:11.417714 substitutions:
295 17:35:11.417802 - {BOOTX}: bootz 0x10000000 0x14000000 0x13f00000
296 17:35:11.417900 - {DTB_ADDR}: 0x13f00000
297 17:35:11.417978 - {DTB}: 7153147/tftp-deploy-vjkjnok6/dtb/imx6q-sabrelite.dtb
298 17:35:11.418069 - {INITRD}: 7153147/tftp-deploy-vjkjnok6/ramdisk/ramdisk.cpio.gz.uboot
299 17:35:11.418146 - {KERNEL_ADDR}: 0x10000000
300 17:35:11.418235 - {KERNEL}: 7153147/tftp-deploy-vjkjnok6/kernel/zImage
301 17:35:11.418295 - {LAVA_MAC}: None
302 17:35:11.418355 - {NFSROOTFS}: /var/lib/lava/dispatcher/tmp/7153147/extract-nfsrootfs-bk9no06c
303 17:35:11.418416 - {NFS_SERVER_IP}: 192.168.201.1
304 17:35:11.418475 - {PRESEED_CONFIG}: None
305 17:35:11.418534 - {PRESEED_LOCAL}: None
306 17:35:11.418594 - {RAMDISK_ADDR}: 0x14000000
307 17:35:11.418653 - {RAMDISK}: 7153147/tftp-deploy-vjkjnok6/ramdisk/ramdisk.cpio.gz.uboot
308 17:35:11.418712 - {ROOT_PART}: None
309 17:35:11.418770 - {ROOT}: None
310 17:35:11.418829 - {SERVER_IP}: 192.168.201.1
311 17:35:11.418886 - {TEE_ADDR}: 0x83000000
312 17:35:11.418945 - {TEE}: None
313 17:35:11.419004 Parsed boot commands:
314 17:35:11.419062 - setenv autoload no
315 17:35:11.419121 - setenv initrd_high 0xffffffff
316 17:35:11.419180 - setenv fdt_high 0xffffffff
317 17:35:11.419238 - dhcp
318 17:35:11.419296 - setenv serverip 192.168.201.1
319 17:35:11.419354 - tftp 0x10000000 7153147/tftp-deploy-vjkjnok6/kernel/zImage
320 17:35:11.419413 - tftp 0x14000000 7153147/tftp-deploy-vjkjnok6/ramdisk/ramdisk.cpio.gz.uboot
321 17:35:11.419472 - setenv initrd_size ${filesize}
322 17:35:11.419530 - tftp 0x13f00000 7153147/tftp-deploy-vjkjnok6/dtb/imx6q-sabrelite.dtb
323 17:35:11.419589 - setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/7153147/extract-nfsrootfs-bk9no06c,tcp,hard ip=dhcp'
324 17:35:11.419651 - bootz 0x10000000 0x14000000 0x13f00000
325 17:35:11.419732 end: 2.2 bootloader-overlay (duration 00:00:00) [common]
327 17:35:11.419973 start: 2.3 connect-device (timeout 00:05:00) [common]
328 17:35:11.420054 [common] connect-device Connecting to device using '/usr/bin/console -f -M localhost imx6q-sabrelite-lava-cbg-6'
329 17:35:11.422905 Setting prompt string to ['lava-test: # ']
330 17:35:11.423224 end: 2.3 connect-device (duration 00:00:00) [common]
331 17:35:11.423354 start: 2.4 uboot-commands (timeout 00:05:00) [common]
332 17:35:11.423487 start: 2.4.1 reset-device (timeout 00:05:00) [common]
333 17:35:11.423614 start: 2.4.1.1 pdu-reboot (timeout 00:05:00) [common]
334 17:35:11.423826 Calling: 'nice' 'pduclient' '--daemon=localhost' '--hostname=eth8020-0' '--port=1' '--command=reboot'
335 17:35:11.443686 >> Command sent successfully.
336 17:35:11.445622 Returned 0 in 0 seconds
337 17:35:11.546969 end: 2.4.1.1 pdu-reboot (duration 00:00:00) [common]
339 17:35:11.548230 end: 2.4.1 reset-device (duration 00:00:00) [common]
340 17:35:11.548730 start: 2.4.2 bootloader-interrupt (timeout 00:05:00) [common]
341 17:35:11.549123 Setting prompt string to ['Hit any key to stop autoboot']
342 17:35:11.549449 bootloader-interrupt: Wait for prompt ['Hit any key to stop autoboot'] (timeout 00:05:00)
343 17:35:11.550480 [Enter `^Ec?' for help]
344 17:35:19.310646
345 17:35:19.311210
346 17:35:19.342674 U-Boot 2021.10+dfsg-1+apertis10bv2023dev2b2 (Apr 18 2022 - 16:34:49 +0000)
347 17:35:19.343235
348 17:35:19.343603 CPU: Freescale i.MX6Q rev1.2 at 792 MHz
349 17:35:19.343943 Reset cause: POR
350 17:35:19.344263 Model: Freescale i.MX6 Quad SABRE Lite Board
351 17:35:19.344638 Board: SABRE Lite
352 17:35:19.344951 I2C: ready
353 17:35:19.345257 DRAM: 1 GiB
354 17:35:19.390605 MMC: FSL_SDHC: 0, FSL_SDHC: 1
355 17:35:19.437540 Loading Environment from SPIFlash... SF: Detected gd25q16 with page size 256 Bytes, erase size 4 KiB, total 2 MiB
356 17:35:19.438116 *** Warning - bad CRC, using default environment
357 17:35:19.438489
358 17:35:19.438827 In: serial
359 17:35:19.439149 Out: serial
360 17:35:19.439463 Err: serial
361 17:35:19.439762 Net: using phy at 7
362 17:35:19.458592 FEC [PRIME], usb_ether
363 17:35:19.459140 Error: usb_ether address not set.
364 17:35:19.459501
365 17:35:19.459839 starting USB...
366 17:35:19.460161 Bus usb@2184000: usb dr_mode not found
367 17:35:19.506461 Bus usb@2184200: USB EHCI 1.00
368 17:35:22.556689 scanning bus usb@2184000 for devices... 1 USB Device(s) found
369 17:35:27.699739 scanning bus usb@2184200 for devices... 2 USB Device(s) found
370 17:35:27.700285 scanning usb for storage devices... 0 Storage Device(s) found
371 17:35:27.700683 scanning usb for ethernet devices... 0 Ethernet Device(s) found
373 17:35:27.862867 Hit any key to stop autoboot: 3
374 17:35:27.863638 end: 2.4.2 bootloader-interrupt (duration 00:00:16) [common]
375 17:35:27.864272 start: 2.4.3 bootloader-commands (timeout 00:04:44) [common]
376 17:35:27.864747 Setting prompt string to ['=>']
377 17:35:27.865156 bootloader-commands: Wait for prompt ['=>'] (timeout 00:04:44)
378 17:35:27.890946 0
379 17:35:27.891937 Setting prompt string to ['=>', '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']
380 17:35:27.892414 Sending with 10 millisecond of delay
382 17:35:29.038208 => setenv autoload no
383 17:35:29.049141 bootloader-commands: Wait for prompt ['=>', '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 00:04:42)
384 17:35:29.053630 setenv autoload no
385 17:35:29.054282 Sending with 10 millisecond of delay
387 17:35:30.869523 => setenv initrd_high 0xffffffff
388 17:35:30.880356 bootloader-commands: Wait for prompt ['=>', '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 00:04:41)
389 17:35:30.881298 setenv initrd_high 0xffffffff
390 17:35:30.881948 Sending with 10 millisecond of delay
392 17:35:32.512691 => setenv fdt_high 0xffffffff
393 17:35:32.523723 bootloader-commands: Wait for prompt ['=>', '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 00:04:39)
394 17:35:32.525321 setenv fdt_high 0xffffffff
395 17:35:32.526020 Sending with 10 millisecond of delay
397 17:35:32.820510 => dhcp
398 17:35:32.831428 bootloader-commands: Wait for prompt ['=>', '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 00:04:39)
399 17:35:32.832368 dhcp
400 17:35:32.924992 BOOTP broadcast 1
401 17:35:32.940882 DHCP client bound to address 192.168.201.36 (4 ms)
402 17:35:32.941535 Sending with 10 millisecond of delay
404 17:35:34.756527 => setenv serverip 192.168.201.1
405 17:35:34.767525 bootloader-commands: Wait for prompt ['=>', '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 00:04:37)
406 17:35:34.768483 setenv serverip 192.168.201.1
407 17:35:34.769127 Sending with 10 millisecond of delay
409 17:35:38.330423 => tftp 0x10000000 7153147/tftp-deploy-vjkjnok6/kernel/zImage
410 17:35:38.341367 bootloader-commands: Wait for prompt ['=>', '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 00:04:33)
411 17:35:38.342361 tftp 0x10000000 7153147/tftp-deploy-vjkjnok6/kernel/zImage
412 17:35:38.438196 Using FEC device
413 17:35:38.459252 TFTP from server 192.168.201.1; our IP address is 192.168.201.36
414 17:35:38.459797 Filename '7153147/tftp-deploy-vjkjnok6/kernel/zImage'.
415 17:35:38.460154 Load address: 0x10000000
416 17:35:38.570532 Loading: *#################################################################
417 17:35:38.650508 #################################################################
418 17:35:38.730479 #################################################################
419 17:35:38.794387 #################################################################
420 17:35:38.874236 #################################################################
421 17:35:38.954180 #################################################################
422 17:35:39.034125 #################################################################
423 17:35:39.098054 #################################################################
424 17:35:39.177978 #################################################################
425 17:35:39.257829 #################################################################
426 17:35:39.321764 #################################################################
427 17:35:39.401620 #################################################################
428 17:35:39.493928 #################################################################
429 17:35:39.494136 ###
430 17:35:39.494245 11.6 MiB/s
431 17:35:39.494343 done
432 17:35:39.494435 Bytes transferred = 12444160 (bde200 hex)
433 17:35:39.494725 Sending with 10 millisecond of delay
435 17:35:44.035792 => tftp 0x14000000 7153147/tftp-deploy-vjkjnok6/ramdisk/ramdisk.cpio.gz.uboot
436 17:35:44.046790 bootloader-commands: Wait for prompt ['=>', '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 00:04:27)
437 17:35:44.048325 tftp 0x14000000 7153147/tftp-deploy-vjkjnok6/ramdisk/ramdisk.cpio.gz.uboot
438 17:35:44.170085 Using FEC device
439 17:35:44.170632 TFTP from server 192.168.201.1; our IP address is 192.168.201.36
440 17:35:44.170996 Filename '7153147/tftp-deploy-vjkjnok6/ramdisk/ramdisk.cpio.gz.uboot'.
441 17:35:44.171330 Load address: 0x14000000
442 17:35:44.265541 Loading: *#################################################################
443 17:35:44.361383 #################################################################
444 17:35:44.441387 #################################################################
445 17:35:44.521208 #################################################################
446 17:35:44.617091 #################################################################
447 17:35:44.697048 #################################################################
448 17:35:44.776917 #################################################################
449 17:35:44.856838 #################################################################
450 17:35:44.952754 #################################################################
451 17:35:45.016735 #################################################################
452 17:35:45.096561 #################################################################
453 17:35:45.176467 #################################################################
454 17:35:45.256271 #################################################################
455 17:35:45.336202 #################################################################
456 17:35:45.416154 #################################################################
457 17:35:45.509755 #################################################################
458 17:35:45.510310 #
459 17:35:45.510669 10.9 MiB/s
460 17:35:45.511003 done
461 17:35:45.511316 Bytes transferred = 15268520 (e8faa8 hex)
462 17:35:45.511911 Sending with 10 millisecond of delay
464 17:35:47.388013 => setenv initrd_size ${filesize}
465 17:35:47.398985 bootloader-commands: Wait for prompt ['=>', '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 00:04:24)
466 17:35:47.399912 setenv initrd_size ${filesize}
467 17:35:47.400575 Sending with 10 millisecond of delay
469 17:35:51.587425 => tftp 0x13f00000 7153147/tftp-deploy-vjkjnok6/dtb/imx6q-sabrelite.dtb
470 17:35:51.598216 bootloader-commands: Wait for prompt ['=>', '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 00:04:20)
471 17:35:51.599129 tftp 0x13f00000 7153147/tftp-deploy-vjkjnok6/dtb/imx6q-sabrelite.dtb
472 17:35:51.693930 Using FEC device
473 17:35:51.720859 TFTP from server 192.168.201.1; our IP address is 192.168.201.36
474 17:35:51.721377 Filename '7153147/tftp-deploy-vjkjnok6/dtb/imx6q-sabrelite.dtb'.
475 17:35:51.721711 Load address: 0x13f00000
476 17:35:51.743808 Loading: *###
477 17:35:51.744340 2.7 MiB/s
478 17:35:51.744674 done
479 17:35:51.744981 Bytes transferred = 42397 (a59d hex)
480 17:35:51.745532 Sending with 10 millisecond of delay
482 17:36:01.710971 => setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/7153147/extract-nfsrootfs-bk9no06c,tcp,hard ip=dhcp'
483 17:36:01.722014 bootloader-commands: Wait for prompt ['=>', '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)
484 17:36:01.722952 setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/7153147/extract-nfsrootfs-bk9no06c,tcp,hard ip=dhcp'
485 17:36:01.723607 Sending with 10 millisecond of delay
487 17:36:04.088570 => bootz 0x10000000 0x14000000 0x13f00000
488 17:36:04.099406 Setting prompt string to 'Starting kernel'
489 17:36:04.099967 Setting prompt string to ['Starting kernel']
490 17:36:04.100378 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']
491 17:36:04.100779 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 00:04:07)
492 17:36:04.133018 bootz 0x10000000 0x14000000 0x13f00000
493 17:36:04.133551 Kernel image @ 0x10000000 [ 0x000000 - 0xbde200 ]
494 17:36:04.133906 ## Loading init Ramdisk from Legacy Image at 14000000 ...
495 17:36:04.134234 Image Name:
496 17:36:04.134549 Image Type: ARM Linux RAMDisk Image (uncompressed)
497 17:36:04.134859 Data Size: 15268456 Bytes = 14.6 MiB
498 17:36:04.135160 Load Address: 00000000
499 17:36:04.135451 Entry Point: 00000000
500 17:36:04.293192 Verifying Checksum ... OK
501 17:36:04.321111 ## Flattened Device Tree blob at 13f00000
502 17:36:04.321656 Booting using the fdt blob at 0x13f00000
503 17:36:04.322017 Using Device Tree in place at 13f00000, end 13f0d59c
504 17:36:04.322356
505 17:36:04.322680 Starting kernel ...
506 17:36:04.322994
507 17:36:04.323746 end: 2.4.3 bootloader-commands (duration 00:00:36) [common]
508 17:36:04.324234 start: 2.4.4 auto-login-action (timeout 00:04:07) [common]
509 17:36:04.324643 Setting prompt string to ['Linux version [0-9]']
510 17:36:04.325005 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']
511 17:36:04.325384 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)
512 17:36:12.931262 [ 0.000000] Booting Linux on physical CPU 0x0
513 17:36:12.931813 [ 0.000000] Linux version 5.10.140-cip15 (KernelCI@build-j95151-arm-gcc-10-multi-v7-defconfig-kselftest-cgd7k) (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #1 SMP Wed Aug 31 17:24:05 UTC 2022
514 17:36:12.932205 [ 0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c5387d
515 17:36:12.932587 [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
516 17:36:12.933353 start: 2.4.4.1 login-action (timeout 00:03:58) [common]
517 17:36:12.933807 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.
518 17:36:12.934250 Setting prompt string to ['-+\\[ cut here \\]-+\\s+(.*\\s+-+\\[ end trace (\\w*) \\]-+)', '(Unhandled fault.*)\\r\\n', 'Kernel panic - (.*) end Kernel panic', 'Stack:\\s+(.*\\s+-+\\[ end trace (\\w*) \\]-+)', '^[^\\n]+WARNING:.*?$', '^[^\\n]+Oops(?: -|:).*?$', '^[^\\n]+BUG:.*?$']
519 17:36:12.934645 Using line separator: #'\n'#
520 17:36:12.934977 No login prompt set.
521 17:36:12.935309 Parsing kernel messages
522 17:36:12.935616 ['-+\\[ cut here \\]-+\\s+(.*\\s+-+\\[ end trace (\\w*) \\]-+)', '(Unhandled fault.*)\\r\\n', 'Kernel panic - (.*) end Kernel panic', 'Stack:\\s+(.*\\s+-+\\[ end trace (\\w*) \\]-+)', '^[^\\n]+WARNING:.*?$', '^[^\\n]+Oops(?: -|:).*?$', '^[^\\n]+BUG:.*?$', '/ #', 'Login timed out', 'Login incorrect']
523 17:36:12.936162 [login-action] Waiting for messages, (timeout 00:03:58)
524 17:36:12.974123 [ 0.000000] OF: fdt: Machine model: Freescale i.MX6 Quad SABRE Lite Board
525 17:36:12.974368 [ 0.000000] Memory policy: Data cache writealloc
526 17:36:12.974506 [ 0.000000] efi: UEFI not found.
527 17:36:12.974632 [ 0.000000] OF: fdt: Reserved memory: unsupported node format, ignoring
528 17:36:12.974754 [ 0.000000] cma: Reserved 64 MiB at 0x4c000000
529 17:36:12.974874 [ 0.000000] Zone ranges:
530 17:36:12.974989 [ 0.000000] DMA [mem 0x0000000010000000-0x000000003fffffff]
531 17:36:12.975105 [ 0.000000] Normal empty
532 17:36:12.975218 [ 0.000000] HighMem [mem 0x0000000040000000-0x000000004fffffff]
533 17:36:12.975329 [ 0.000000] Movable zone start for each node
534 17:36:13.018342 [ 0.000000] Early memory node ranges
535 17:36:13.018891 [ 0.000000] node 0: [mem 0x0000000010000000-0x000000004fffffff]
536 17:36:13.019250 [ 0.000000] Initmem setup node 0 [mem 0x0000000010000000-0x000000004fffffff]
537 17:36:13.019584 [ 0.000000] percpu: Embedded 21 pages/cpu s55468 r8192 d22356 u86016
538 17:36:13.019909 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 260608
539 17:36:13.061771 [ 0.000000] Kernel command line: console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/7153147/extract-nfsrootfs-bk9no06c,tcp,hard ip=dhcp
540 17:36:13.062341 [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
541 17:36:13.062701 [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
542 17:36:13.063037 [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
543 17:36:13.063359 [ 0.000000] Memory: 921608K/1048576K available (17408K kernel code, 2653K rwdata, 8116K rodata, 2048K init, 6694K bss, 61432K reserved, 65536K cma-reserved, 196608K highmem)
544 17:36:13.104964 [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
545 17:36:13.105488 [ 0.000000] ftrace: allocating 56039 entries in 165 pages
546 17:36:13.105849 [ 0.000000] ftrace: allocated 165 pages with 4 groups
547 17:36:13.106185 [ 0.000000] Running RCU self tests
548 17:36:13.106508 [ 0.000000] rcu: Hierarchical RCU implementation.
549 17:36:13.106825 [ 0.000000] rcu: RCU event tracing is enabled.
550 17:36:13.107134 [ 0.000000] rcu: RCU lockdep checking is enabled.
551 17:36:13.107438 [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=4.
552 17:36:13.107742 [ 0.000000] Rude variant of Tasks RCU enabled.
553 17:36:13.148660 [ 0.000000] Tracing variant of Tasks RCU enabled.
554 17:36:13.149222 [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
555 17:36:13.149585 [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
556 17:36:13.149926 [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
557 17:36:13.150251 [ 0.000000] L2C-310 errata 752271 769419 enabled
558 17:36:13.150568 [ 0.000000] L2C-310 enabling early BRESP for Cortex-A9
559 17:36:13.150877 [ 0.000000] L2C-310 full line of zeros enabled for Cortex-A9
560 17:36:13.151185 [ 0.000000] L2C-310 ID prefetch enabled, offset 16 lines
561 17:36:13.192516 [ 0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
562 17:36:13.193063 [ 0.000000] L2C-310 cache controller enabled, 16 ways, 1024 kB
563 17:36:13.193428 [ 0.000000] L2C-310: CACHE_ID 0x410000c7, AUX_CTRL 0x76470001
564 17:36:13.193767 [ 0.000000] Switching to timer-based delay loop, resolution 333ns
565 17:36:13.194089 [ 0.000009] sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 715827882841ns
566 17:36:13.194407 [ 0.000042] clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 637086815595 ns
567 17:36:13.236019 [ 0.004570] Console: colour dummy device 80x30
568 17:36:13.236646 [ 0.004637] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
569 17:36:13.237015 [ 0.004667] ... MAX_LOCKDEP_SUBCLASSES: 8
570 17:36:13.237351 [ 0.004694] ... MAX_LOCK_DEPTH: 48
571 17:36:13.237670 [ 0.004720] ... MAX_LOCKDEP_KEYS: 8192
572 17:36:13.237984 [ 0.004746] ... CLASSHASH_SIZE: 4096
573 17:36:13.238288 [ 0.004772] ... MAX_LOCKDEP_ENTRIES: 32768
574 17:36:13.238590 [ 0.004797] ... MAX_LOCKDEP_CHAINS: 65536
575 17:36:13.238885 [ 0.004825] ... CHAINHASH_SIZE: 32768
576 17:36:13.279607 [ 0.004850] memory used by lock dependency info: 4061 kB
577 17:36:13.280158 [ 0.004877] memory used for stack traces: 2112 kB
578 17:36:13.280544 [ 0.004903] per task-struct memory footprint: 1536 bytes
579 17:36:13.280900 [ 0.005002] Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=30000)
580 17:36:13.281233 [ 0.005054] pid_max: default: 32768 minimum: 301
581 17:36:13.281548 [ 0.005434] LSM: Security Framework initializing
582 17:36:13.281859 [ 0.005549] LSM support for eBPF active
583 17:36:13.323266 [ 0.005697] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
584 17:36:13.323830 [ 0.005747] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
585 17:36:13.324194 [ 0.008318] CPU: Testing write buffer coherency: ok
586 17:36:13.324558 [ 0.008439] CPU0: Spectre v2: using BPIALL workaround
587 17:36:13.324883 [ 0.009526] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
588 17:36:13.325201 [ 0.013415] Setting up static identity map for 0x10300000 - 0x103000ac
589 17:36:13.325510 [ 0.015832] rcu: Hierarchical SRCU implementation.
590 17:36:13.325815 [ 0.025532] EFI services will not be available.
591 17:36:13.366695 [ 0.026844] smp: Bringing up secondary CPUs ...
592 17:36:13.367246 [ 0.030195] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
593 17:36:13.367609 [ 0.030211] CPU1: Spectre v2: using BPIALL workaround
594 17:36:13.367944 [ 0.034224] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
595 17:36:13.368267 [ 0.034239] CPU2: Spectre v2: using BPIALL workaround
596 17:36:13.368616 [ 0.037897] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
597 17:36:13.368927 [ 0.037912] CPU3: Spectre v2: using BPIALL workaround
598 17:36:13.369231 [ 0.038788] smp: Brought up 1 node, 4 CPUs
599 17:36:13.410211 [ 0.038830] SMP: Total of 4 processors activated (24.00 BogoMIPS).
600 17:36:13.410755 [ 0.039018] CPU: All CPU(s) started in SVC mode.
601 17:36:13.411114 [ 0.041759] devtmpfs: initialized
602 17:36:13.411444 [ 0.100340] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
603 17:36:13.411772 [ 0.103033] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
604 17:36:13.412097 [ 0.103108] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
605 17:36:13.412445 [ 0.107857] pinctrl core: initialized pinctrl subsystem
606 17:36:13.412761 [ 0.114939] DMI not present or invalid.
607 17:36:13.453836 [ 0.117295] NET: Registered protocol family 16
608 17:36:13.454377 [ 0.128968] DMA: preallocated 256 KiB pool for atomic coherent allocations
609 17:36:13.454741 [ 0.138573] thermal_sys: Registered thermal governor 'step_wise'
610 17:36:13.455080 [ 0.139201] cpuidle: using governor menu
611 17:36:13.455406 [ 0.139733] CPU identified as i.MX6Q, silicon rev 1.2
612 17:36:13.455726 [ 0.878729] vdd1p1: supplied by regulator-dummy
613 17:36:13.456040 [ 0.910289] vdd3p0: supplied by regulator-dummy
614 17:36:13.456376 [ 0.941371] vdd2p5: supplied by regulator-dummy
615 17:36:13.456683 [ 0.972515] vddarm: supplied by regulator-dummy
616 17:36:13.497423 [ 1.004590] vddpu: supplied by regulator-dummy
617 17:36:13.497969 [ 1.034797] vddsoc: supplied by regulator-dummy
618 17:36:13.498329 [ 2.355895] No ATAGs?
619 17:36:13.498660 [ 2.356796] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
620 17:36:13.498985 [ 2.356882] hw-breakpoint: maximum watchpoint size is 4 bytes.
621 17:36:13.499300 [ 2.376316] imx6q-pinctrl 20e0000.pinctrl: initialized IMX pinctrl driver
622 17:36:13.499607 [ 2.405482] Serial: AMBA PL011 UART driver
623 17:36:13.499914 [ 2.471012] Kprobes globally optimized
624 17:36:13.541096 [ 2.565969] mxs-dma 110000.dma-apbh: initialized
625 17:36:13.541606 [ 2.598398] iommu: Default domain type: Translated
626 17:36:13.541939 [ 2.600903] vgaarb: loaded
627 17:36:13.542248 [ 2.605653] SCSI subsystem initialized
628 17:36:13.542548 [ 2.608271] usbcore: registered new interface driver usbfs
629 17:36:13.542840 [ 2.608580] usbcore: registered new interface driver hub
630 17:36:13.543125 [ 2.608813] usbcore: registered new device driver usb
631 17:36:13.543408 [ 2.616609] i2c i2c-0: IMX I2C adapter registered
632 17:36:13.543686 [ 2.623682] i2c i2c-1: IMX I2C adapter registered
633 17:36:13.543965 [ 2.628188] i2c i2c-2: IMX I2C adapter registered
634 17:36:13.584617 [ 2.633064] pps_core: LinuxPPS API ver. 1 registered
635 17:36:13.585150 [ 2.633110] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
636 17:36:13.585521 [ 2.633210] PTP clock support registered
637 17:36:13.585861 [ 2.650610] clocksource: Switched to clocksource mxc_timer1
638 17:36:13.586184 [ 4.396526] NET: Registered protocol family 2
639 17:36:13.586500 [ 4.397357] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
640 17:36:13.586817 [ 4.400812] tcp_listen_portaddr_hash hash table entries: 512 (order: 2, 22528 bytes, linear)
641 17:36:13.628068 [ 4.400996] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
642 17:36:13.628611 [ 4.401228] TCP bind hash table entries: 8192 (order: 6, 327680 bytes, linear)
643 17:36:13.628952 [ 4.402667] TCP: Hash tables configured (established 8192 bind 8192)
644 17:36:13.629263 [ 4.403733] MPTCP token hash table entries: 1024 (order: 3, 49152 bytes, linear)
645 17:36:13.629562 [ 4.404078] UDP hash table entries: 512 (order: 3, 49152 bytes, linear)
646 17:36:13.629855 [ 4.404355] UDP-Lite hash table entries: 512 (order: 3, 49152 bytes, linear)
647 17:36:13.671421 [ 4.405105] NET: Registered protocol family 1
648 17:36:13.671940 [ 4.408023] RPC: Registered named UNIX socket transport module.
649 17:36:13.672274 [ 4.408112] RPC: Registered udp transport module.
650 17:36:13.672620 [ 4.408153] RPC: Registered tcp transport module.
651 17:36:13.672925 [ 4.408193] RPC: Registered tcp NFSv4.1 backchannel transport module.
652 17:36:13.673218 [ 4.408248] NET: Registered protocol family 44
653 17:36:13.673504 [ 4.408314] PCI: CLS 0 bytes, default 64
654 17:36:13.673782 [ 4.411071] Trying to unpack rootfs image as initramfs...
655 17:36:13.674062 [ 6.289477] Freeing initrd memory: 14912K
656 17:36:13.715209 [ 6.290446] hw perfevents: no interrupt-affinity property for /pmu, guessing.
657 17:36:13.715758 [ 6.292502] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available
658 17:36:13.716124 [ 6.301850] Initialise system trusted keyrings
659 17:36:13.716492 [ 6.302910] workingset: timestamp_bits=30 max_order=18 bucket_order=0
660 17:36:13.716820 [ 6.355102] squashfs: version 4.0 (2009/01/31) Phillip Lougher
661 17:36:13.717139 [ 6.358898] NFS: Registering the id_resolver key type
662 17:36:13.717449 [ 6.359080] Key type id_resolver registered
663 17:36:13.758630 [ 6.359173] Key type id_legacy registered
664 17:36:13.759146 [ 6.359836] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
665 17:36:13.759479 [ 6.359942] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
666 17:36:13.759786 [ 6.360138] ntfs: driver 2.1.32 [Flags: R/O].
667 17:36:13.760081 [ 6.362495] Key type asymmetric registered
668 17:36:13.760400 [ 6.362619] Asymmetric key parser 'x509' registered
669 17:36:13.760687 [ 6.363049] bounce: pool size: 64 pages
670 17:36:13.760966 [ 6.363217] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
671 17:36:13.802197 [ 6.363319] io scheduler mq-deadline registered
672 17:36:13.802708 [ 6.363363] io scheduler kyber registered
673 17:36:13.803042 [ 6.364295] test_firmware: interface ready
674 17:36:13.803348 [ 6.602715] imx-sdma 20ec000.sdma: Direct firmware load for imx/sdma/sdma-imx6q.bin failed with error -2
675 17:36:13.803649 [ 6.602972] imx-sdma 20ec000.sdma: external firmware not found, using ROM firmware
676 17:36:13.803939 [ 6.875641] Serial: 8250/16550 driver, 5 ports, IRQ sharing enabled
677 17:36:13.804228 [ 6.896665] SuperH (H)SCI(F) driver initialized
678 17:36:13.859367 [ 6.899707] 2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 34, base_baud = 5000000) is a IMX
679 17:36:13.859885 [ 6.905026] 21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 81, base_baud = 5000000) is a IMX
680 17:36:13.860216 [ 7.837042] printk: console [ttymxc1] enabled
681 17:36:13.860554 [ 7.847998] msm_serial: driver initialized
682 17:36:13.860853 [ 7.853309] STMicroelectronics ASC driver initialized
683 17:36:13.861143 [ 7.865014] STM32 USART driver initialized
684 17:36:13.890397 [ 7.891865] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0
685 17:36:13.926422 [ 7.914434] panel-simple panel-lcd: supply power not found, using dummy regulator
686 17:36:13.926974 [ 7.922946] panel-simple panel-lcd: Specify missing connector_type
687 17:36:13.927335 [ 7.930899] panel-simple panel-lvds0: supply power not found, using dummy regulator
688 17:36:13.974414 [ 7.987179] brd: module loaded
689 17:36:14.052412 [ 8.050325] loop: module loaded
690 17:36:14.052965 [ 8.056948] lkdtm: No crash points registered, enable through debugfs
691 17:36:14.101375 [ 8.079532] ahci-imx 2200000.sata: fsl,transmit-level-mV not specified, using 00000024
692 17:36:14.101896 [ 8.087610] ahci-imx 2200000.sata: fsl,transmit-boost-mdB not specified, using 00000480
693 17:36:14.102256 [ 8.095725] ahci-imx 2200000.sata: fsl,transmit-atten-16ths not specified, using 00002000
694 17:36:14.102595 [ 8.104010] ahci-imx 2200000.sata: fsl,receive-eq-mdB not specified, using 05000000
695 17:36:14.102920 [ 8.112075] ahci-imx 2200000.sata: supply ahci not found, using dummy regulator
696 17:36:14.157333 [ 8.120361] ahci-imx 2200000.sata: supply phy not found, using dummy regulator
697 17:36:14.157856 [ 8.128215] ahci-imx 2200000.sata: supply target not found, using dummy regulator
698 17:36:14.158221 [ 8.139641] ahci-imx 2200000.sata: SSS flag set, parallel bus scan disabled
699 17:36:14.158559 [ 8.146772] ahci-imx 2200000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode
700 17:36:14.158888 [ 8.155670] ahci-imx 2200000.sata: flags: ncq sntf stag pm led clo only pmp pio slum part ccc apst
701 17:36:14.159209 [ 8.170151] scsi host0: ahci-imx
702 17:36:14.201115 [ 8.175900] ata1: SATA max UDMA/133 mmio [mem 0x02200000-0x02203fff] port 0x100 irq 84
703 17:36:14.250164 [ 8.242432] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded
704 17:36:14.250713 [ 8.256132] pps pps0: new PPS source ptp0
705 17:36:14.324991 [ 8.303013] fec 2188000.ethernet eth0: registered PHC device 0
706 17:36:14.325538 [ 8.313838] e1000e: Intel(R) PRO/1000 Network Driver
707 17:36:14.325897 [ 8.318843] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
708 17:36:14.326231 [ 8.325104] igb: Intel(R) Gigabit Ethernet Network Driver
709 17:36:14.326554 [ 8.330597] igb: Copyright (c) 2007-2014 Intel Corporation.
710 17:36:14.385958 [ 8.358676] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
711 17:36:14.386511 [ 8.366377] usbcore: registered new interface driver pegasus
712 17:36:14.386869 [ 8.372341] usbcore: registered new interface driver asix
713 17:36:14.387196 [ 8.377919] usbcore: registered new interface driver ax88179_178a
714 17:36:14.387515 [ 8.384249] usbcore: registered new interface driver cdc_ether
715 17:36:14.387821 [ 8.390335] usbcore: registered new interface driver smsc75xx
716 17:36:14.388121 [ 8.396405] usbcore: registered new interface driver smsc95xx
717 17:36:14.388454 [ 8.402395] usbcore: registered new interface driver net1080
718 17:36:14.428733 [ 8.408233] usbcore: registered new interface driver cdc_subset
719 17:36:14.428945 [ 8.414407] usbcore: registered new interface driver zaurus
720 17:36:14.429054 [ 8.420268] usbcore: registered new interface driver cdc_ncm
721 17:36:14.468249 [ 8.439085] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
722 17:36:14.468717 [ 8.445785] ehci-pci: EHCI PCI platform driver
723 17:36:14.469001 [ 8.450425] ehci-platform: EHCI generic platform driver
724 17:36:14.469262 [ 8.456764] ehci-orion: EHCI orion driver
725 17:36:14.469517 [ 8.461793] SPEAr-ehci: EHCI SPEAr driver
726 17:36:14.469838 [ 8.466739] ehci-st: EHCI STMicroelectronics driver
727 17:36:14.470145 [ 8.472595] ehci-exynos: EHCI Exynos driver
728 17:36:14.470449 [ 8.477688] ehci-atmel: EHCI Atmel driver
729 17:36:14.470749 [ 8.482691] tegra-ehci: Tegra EHCI driver
730 17:36:14.518670 [ 8.487640] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
731 17:36:14.519219 [ 8.493982] ohci-pci: OHCI PCI platform driver
732 17:36:14.519582 [ 8.498626] ohci-platform: OHCI generic platform driver
733 17:36:14.519922 [ 8.504903] SPEAr-ohci: OHCI SPEAr driver
734 17:36:14.520248 [ 8.509835] ohci-st: OHCI STMicroelectronics driver
735 17:36:14.520602 [ 8.515683] ohci-atmel: OHCI Atmel driver
736 17:36:14.520912 [ 8.523284] ata1: SATA link down (SStatus 0 SControl 300)
737 17:36:14.521217 [ 8.523355] usbcore: registered new interface driver usb-storage
738 17:36:14.521520 [ 8.529078] ahci-imx 2200000.sata: no device found, disabling link.
739 17:36:14.560970 [ 8.541248] ahci-imx 2200000.sata: pass ahci_imx..hotplug=1 to enable hotplug
740 17:36:14.561521 [ 8.568459] i2c /dev entries driver
741 17:36:14.710582 [ 8.656275] sdhci: Secure Digital Host Controller Interface driver
742 17:36:14.711131 [ 8.662552] sdhci: Copyright(c) Pierre Ossman
743 17:36:14.711494 [ 8.676755] Synopsys Designware Multimedia Card Interface Driver
744 17:36:14.711828 [ 8.690394] sdhci-pltfm: SDHCI platform and OF driver helper
745 17:36:14.712151 [ 8.703448] sdhci-esdhc-imx 2198000.mmc: Got CD GPIO
746 17:36:14.712501 [ 8.708671] sdhci-esdhc-imx 2198000.mmc: Got WP GPIO
747 17:36:14.712816 [ 8.713929] sdhci-esdhc-imx 219c000.mmc: Got CD GPIO
748 17:36:14.713125 [ 8.721255] ledtrig-cpu: registered to indicate activity on CPUs
749 17:36:14.752997 [ 8.731503] usbcore: registered new interface driver usbhid
750 17:36:14.753515 [ 8.737117] usbhid: USB HID core driver
751 17:36:14.795731 [ 8.752066] mmc2: SDHCI controller on 2198000.mmc [2198000.mmc] using ADMA
752 17:36:14.796281 [ 8.763724] mmc3: SDHCI controller on 219c000.mmc [219c000.mmc] using ADMA
753 17:36:14.796670 [ 8.766516] ipip: IPv4 and MPLS over IPv4 tunneling driver
754 17:36:14.797011 [ 8.779019] gre: GRE over IPv4 demultiplexor driver
755 17:36:14.797337 [ 8.784042] ip_gre: GRE over IPv4 tunneling driver
756 17:36:14.797652 [ 8.795114] IPv4 over IPsec tunneling driver
757 17:36:14.797959 [ 8.804843] NET: Registered protocol family 10
758 17:36:14.798266 [ 8.810910] mmc2: new high speed SDHC card at address aaaa
759 17:36:14.849228 [ 8.816179] Segment Routing with IPv6
760 17:36:14.849773 [ 8.820693] mmcblk2: mmc2:aaaa SL16G 14.8 GiB
761 17:36:14.850133 [ 8.827240] ip6_gre: GRE over IPv6 tunneling driver
762 17:36:14.850468 [ 8.835920] NET: Registered protocol family 17
763 17:36:14.850792 [ 8.841830] 8021q: 802.1Q VLAN Support v1.8
764 17:36:14.851104 [ 8.847121] Key type dns_resolver registered
765 17:36:14.851409 [ 8.852417] GPT:Primary header thinks Alt. header is not at the end of the disk.
766 17:36:14.851719 [ 8.859942] GPT:7812499 != 31116287
767 17:36:14.852021 [ 8.863577] GPT:Alternate GPT header not at the end of the disk.
768 17:36:14.893012 [ 8.867370] ThumbEE CPU extension supported.
769 17:36:14.893560 [ 8.869621] GPT:7812499 != 31116287
770 17:36:14.893921 [ 8.874033] Registering SWP/SWPB emulation handler
771 17:36:14.894254 [ 8.877536] GPT: Use GNU Parted to correct GPT errors.
772 17:36:14.894578 [ 8.887782] mmcblk2: p1 p2 p3
773 17:36:14.894896 [ 8.891742] Loading compiled-in X.509 certificates
774 17:36:15.098032 [ 9.080400] panel-simple panel-lcd: supply power not found, using dummy regulator
775 17:36:15.098582 [ 9.088832] panel-simple panel-lcd: Specify missing connector_type
776 17:36:15.098945 [ 9.102197] panel-simple panel-lvds0: supply power not found, using dummy regulator
777 17:36:15.155570 [ 9.138860] imx_usb 2184200.usb: No over current polarity defined
778 17:36:15.156128 [ 9.152210] ci_hdrc ci_hdrc.1: EHCI Host Controller
779 17:36:15.156529 [ 9.157441] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1
780 17:36:15.187890 [ 9.191264] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
781 17:36:15.213916 [ 9.212581] hub 1-0:1.0: USB hub found
782 17:36:15.214431 [ 9.219016] hub 1-0:1.0: 1 port detected
783 17:36:15.234901 [ 9.235785] imx_thermal 20c8000.anatop:tempmon: Automotive CPU temperature grade - max:125C critical:120C passive:115C
784 17:36:15.290643 [ 9.268614] panel-simple panel-lcd: supply power not found, using dummy regulator
785 17:36:15.291193 [ 9.276989] panel-simple panel-lcd: Specify missing connector_type
786 17:36:15.291553 [ 9.290399] panel-simple panel-lvds0: supply power not found, using dummy regulator
787 17:36:15.338575 [ 9.321760] panel-simple panel-lcd: supply power not found, using dummy regulator
788 17:36:15.339127 [ 9.330043] panel-simple panel-lcd: Specify missing connector_type
789 17:36:15.339488 [ 9.343374] panel-simple panel-lvds0: supply power not found, using dummy regulator
790 17:36:15.360477 [ 9.362826] input: gpio-keys as /devices/platform/gpio-keys/input/input0
791 17:36:15.416657 [ 9.394842] panel-simple panel-lcd: supply power not found, using dummy regulator
792 17:36:15.417172 [ 9.403201] panel-simple panel-lcd: Specify missing connector_type
793 17:36:15.417502 [ 9.416589] panel-simple panel-lvds0: supply power not found, using dummy regulator
794 17:36:15.454597 [ 9.438803] Micrel KSZ9021 Gigabit PHY 2188000.ethernet-1:07: attached PHY driver [Micrel KSZ9021 Gigabit PHY] (mii_bus:phy_addr=2188000.ethernet-1:07, irq=POLL)
795 17:36:15.455173 [ 9.454169] IP-Config: Failed to open gretap0
796 17:36:15.455533 [ 9.458571] IP-Config: Failed to open erspan0
797 17:36:15.609329 [ 9.491576] Sending DHCP requests .
798 17:36:15.609880 [ 9.610929] usb 1-1: new high-speed USB device number 2 using ci_hdrc
799 17:36:15.830087 [ 9.830809] hub 1-1:1.0: USB hub found
800 17:36:15.830635 [ 9.835348] hub 1-1:1.0: 3 ports detected
801 17:36:15.886023 [ 9.866007] panel-simple panel-lcd: supply power not found, using dummy regulator
802 17:36:15.886579 [ 9.874355] panel-simple panel-lcd: Specify missing connector_type
803 17:36:15.886939 [ 9.887829] panel-simple panel-lvds0: supply power not found, using dummy regulator
804 17:36:18.556440 [ 12.120852] .
805 17:36:18.556986 [ 12.552225] fec 2188000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
806 17:36:18.557349 [ 12.562277] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
807 17:36:22.772068 [ 16.700862] ., OK
808 17:36:22.772230 [ 16.743366] IP-Config: Got DHCP answer from 192.168.201.1, my address is 192.168.201.36
809 17:36:22.772323 [ 16.751652] IP-Config: Complete:
810 17:36:22.772399 [ 16.754968] device=eth0, hwaddr=00:19:b8:08:f1:1c, ipaddr=192.168.201.36, mask=255.255.255.0, gw=192.168.201.1
811 17:36:22.772472 [ 16.765734] host=imx6q-sabrelite-lava-cbg-6, domain=lava-rack, nis-domain=(none)
812 17:36:22.772541 [ 16.773772] bootserver=192.168.201.1, rootserver=192.168.201.1, rootpath=
813 17:36:22.772626 [ 16.773819] nameserver0=192.168.201.1
814 17:36:22.836546 [ 16.844351] Freeing unused kernel memory: 2048K
815 17:36:22.852474 [ 16.861539] Run /init as init process
816 17:36:22.916553 Loading, please wait...
817 17:36:23.028429 Starting version 247.3-7
818 17:36:26.943205 [ 20.950442] imx-ipuv3 2400000.ipu: IPUv3H probed
819 17:36:27.002252 [ 20.995489] panel-simple panel-lcd: supply power not found, using dummy regulator
820 17:36:27.002534 [ 21.004063] panel-simple panel-lcd: Specify missing connector_type
821 17:36:27.002701 [ 21.019889] imx-ipuv3 2800000.ipu: IPUv3H probed
822 17:36:27.050382 [ 21.052599] panel-simple panel-lvds0: supply power not found, using dummy regulator
823 17:36:27.113191 [ 21.108875] panel-simple panel-lcd: supply power not found, using dummy regulator
824 17:36:27.113740 [ 21.116937] CAN device driver interface
825 17:36:27.129090 [ 21.133264] panel-simple panel-lcd: Specify missing connector_type
826 17:36:27.151407 [ 21.153245] panel-simple panel-lvds0: supply power not found, using dummy regulator
827 17:36:27.210293 [ 21.205004] panel-simple panel-lcd: supply power not found, using dummy regulator
828 17:36:27.210807 [ 21.213438] panel-simple panel-lcd: Specify missing connector_type
829 17:36:27.271277 [ 21.244191] etnaviv etnaviv: bound 130000.gpu (ops gpu_ops [etnaviv])
830 17:36:27.271791 [ 21.254942] etnaviv etnaviv: bound 134000.gpu (ops gpu_ops [etnaviv])
831 17:36:27.272124 [ 21.264959] etnaviv etnaviv: bound 2204000.gpu (ops gpu_ops [etnaviv])
832 17:36:27.272459 [ 21.271748] etnaviv-gpu 130000.gpu: model: GC2000, revision: 5108
833 17:36:27.272759 [ 21.274442] caam 2100000.crypto: Entropy delay = 3200
834 17:36:27.335201 [ 21.343930] caam 2100000.crypto: Instantiated RNG4 SH0
835 17:36:27.410105 [ 21.404693] caam 2100000.crypto: Instantiated RNG4 SH1
836 17:36:27.410664 [ 21.409916] caam 2100000.crypto: device ID = 0x0a16010000000000 (Era 4)
837 17:36:27.411024 [ 21.416681] caam 2100000.crypto: job rings = 2, qi = 0
838 17:36:27.444035 [ 21.432691] panel-simple panel-lvds0: supply power not found, using dummy regulator
839 17:36:27.444578 [ 21.448131] sgtl5000 0-000a: sgtl5000 revision 0x11
840 17:36:27.516422 [ 21.476133] panel-simple panel-lcd: supply power not found, using dummy regulator
841 17:36:27.516936 [ 21.485967] panel-simple panel-lcd: Specify missing connector_type
842 17:36:27.517272 [ 21.494433] sgtl5000 0-000a: Using internal LDO instead of VDDD: check ER1 erratum
843 17:36:27.517581 [ 21.501502] panel-simple panel-lvds0: supply power not found, using dummy regulator
844 17:36:27.517881 [ 21.515738] etnaviv-gpu 134000.gpu: model: GC320, revision: 5007
845 17:36:27.518174 [ 21.530782] etnaviv-gpu 2204000.gpu: model: GC355, revision: 1215
846 17:36:27.556992 [ 21.530898] usb_phy_generic usbphynop1: supply vcc not found, using dummy regulator
847 17:36:27.557506 [ 21.536913] etnaviv-gpu 2204000.gpu: Ignoring GPU with VG and FE2.0
848 17:36:27.557842 [ 21.545405] usb_phy_generic usbphynop1: dummy supplies not allowed for exclusive requests
849 17:36:27.558157 [ 21.560023] [drm] Initialized etnaviv 1.3.0 20151214 for etnaviv on minor 1
850 17:36:27.616227 [ 21.589440] panel-simple panel-lcd: supply power not found, using dummy regulator
851 17:36:27.616767 [ 21.592530] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
852 17:36:27.617107 [ 21.598036] panel-simple panel-lcd: Specify missing connector_type
853 17:36:27.617415 [ 21.605942] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
854 17:36:27.617710 [ 21.619516] panel-simple panel-lvds0: supply power not found, using dummy regulator
855 17:36:27.618001 [ 21.620402] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
856 17:36:27.660868 [ 21.638389] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
857 17:36:27.661385 [ 21.648698] usb_phy_generic usbphynop2: supply vcc not found, using dummy regulator
858 17:36:27.661726 [ 21.658237] usb_phy_generic usbphynop2: dummy supplies not allowed for exclusive requests
859 17:36:27.684385 [ 21.680212] panel-simple panel-lcd: supply power not found, using dummy regulator
860 17:36:27.684909 [ 21.688760] panel-simple panel-lcd: Specify missing connector_type
861 17:36:27.705329 [ 21.705271] panel-simple panel-lvds0: supply power not found, using dummy regulator
862 17:36:27.817338 [ 21.772331] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
863 17:36:27.817835 [ 21.781112] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
864 17:36:27.818141 [ 21.789641] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
865 17:36:27.818417 [ 21.798521] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
866 17:36:27.818688 [ 21.814824] panel-simple panel-lcd: supply power not found, using dummy regulator
867 17:36:27.818951 [ 21.823392] panel-simple panel-lcd: Specify missing connector_type
868 17:36:28.488379 [ 22.493426] caam algorithms registered in /proc/crypto
869 17:36:28.504025 [ 22.513604] caam 2100000.crypto: registering rng-caam
870 17:36:28.632020 [ 22.641966] random: crng init done
871 17:36:28.652951 [ 22.653977] panel-simple panel-lvds0: supply power not found, using dummy regulator
872 17:36:28.725855 [ 22.695842] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
873 17:36:28.725968 [ 22.704374] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
874 17:36:28.726078 [ 22.712937] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
875 17:36:28.726161 [ 22.721370] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
876 17:36:28.726243 [ 22.736278] panel-simple panel-lcd: supply power not found, using dummy regulator
877 17:36:28.760701 [ 22.746424] panel-simple panel-lcd: Specify missing connector_type
878 17:36:28.760809 [ 22.761695] panel-simple panel-lvds0: supply power not found, using dummy regulator
879 17:36:28.820484 [ 22.798669] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
880 17:36:28.820667 [ 22.807323] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
881 17:36:28.820745 Begin: Loading essential drivers [ 22.815850] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
882 17:36:28.820861 ... done.
883 17:36:28.820971 [ 22.826886] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
884 17:36:28.821067 Begin: Running /scripts/init-premount ... done.
885 17:36:28.841552 Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ... done.
886 17:36:28.841659 Begin: Running /scripts/nfs-premount ... done.
887 17:36:29.039110 IP-Config: eth0 hardware address 00:19:b8:08:f1:1c mtu 1500 DHCP
888 17:36:29.091785 IP-Config: erspan0 hardware address 00:00:00:00:00:00 mtu 1450 DHCP
889 17:36:29.092362 SIOCSIFFLAGS: Cannot assign requested address
890 17:36:29.151311 IP-Config: gretap0 hardware address 00:00:00:00:00:00 mtu 1462 DHCP
891 17:36:29.151861 SIOCSIFFLAGS: Cannot assign requested address
892 17:36:29.152221 IP-Config: eth0 complete (dhcp from 192.168.201.1):
893 17:36:29.152639 address: 192.168.201.36 broadcast: 192.168.201.255 netmask: 255.255.255.0
894 17:36:29.152970 gateway: 192.168.201.1 dns0 : 192.168.201.1 dns1 : 0.0.0.0
895 17:36:29.153288 host : imx6q-sabrelite-lava-cbg-6
896 17:36:29.153594 domain : lava-rack
897 17:36:29.167017 rootserver: 192.168.201.1 rootpath:
898 17:36:29.167562 filename :
899 17:36:29.406096 done.
900 17:36:29.432371 Begin: Running /scripts/nfs-bottom ... done.
901 17:36:29.496137 Begin: Running /scripts/init-bottom ... done.
902 17:36:31.157871 [ 25.163785] systemd[1]: System time before build time, advancing clock.
903 17:36:31.438695 [ 25.416983] systemd[1]: systemd 247.3-7 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +ZSTD +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=unified)
904 17:36:31.439245 [ 25.442835] systemd[1]: Detected architecture arm.
905 17:36:31.454651
906 17:36:31.455101 Welcome to [1mDebian GNU/Linux 11 (bullseye)[0m!
907 17:36:31.455464
908 17:36:31.507256 [ 25.509327] systemd[1]: Set hostname to <debian-bullseye-armhf>.
909 17:36:33.244865 [ 27.223212] systemd[1]: Queued start job for default target Graphical Interface.
910 17:36:33.245411 [ 27.239097] systemd[1]: Created slice system-getty.slice.
911 17:36:33.245761 [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m.
912 17:36:33.300274 [ 27.296556] systemd[1]: Created slice system-modprobe.slice.
913 17:36:33.300467 [[0;32m OK [0m] Created slice [0;1;39msystem-modprobe.slice[0m.
914 17:36:33.356846 [ 27.346702] systemd[1]: Created slice system-serial\x2dgetty.slice.
915 17:36:33.357398 [[0;32m OK [0m] Created slice [0;1;39msystem-serial\x2dgetty.slice[0m.
916 17:36:33.406308 [ 27.396696] systemd[1]: Created slice User and Session Slice.
917 17:36:33.406827 [[0;32m OK [0m] Created slice [0;1;39mUser and Session Slice[0m.
918 17:36:33.457271 [ 27.446456] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
919 17:36:33.457525 [[0;32m OK [0m] Started [0;1;39mDispatch Password …ts to Console Directory Watch[0m.
920 17:36:33.505165 [ 27.495663] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
921 17:36:33.505339 [[0;32m OK [0m] Started [0;1;39mForward Password R…uests to Wall Directory Watch[0m.
922 17:36:33.567175 [ 27.543573] systemd[1]: Condition check resulted in Arbitrary Executable File Formats File System Automount Point being skipped.
923 17:36:33.567357 [ 27.556574] systemd[1]: Reached target Local Encrypted Volumes.
924 17:36:33.567448 [[0;32m OK [0m] Reached target [0;1;39mLocal Encrypted Volumes[0m.
925 17:36:33.583001 [ 27.601975] systemd[1]: Reached target Paths.
926 17:36:33.599239 [[0;32m OK [0m] Reached target [0;1;39mPaths[0m.
927 17:36:33.649842 [ 27.641377] systemd[1]: Reached target Remote File Systems.
928 17:36:33.650029 [[0;32m OK [0m] Reached target [0;1;39mRemote File Systems[0m.
929 17:36:33.666164 [ 27.681298] systemd[1]: Reached target Slices.
930 17:36:33.682167 [[0;32m OK [0m] Reached target [0;1;39mSlices[0m.
931 17:36:33.721762 [ 27.721154] systemd[1]: Reached target Swap.
932 17:36:33.721941 [[0;32m OK [0m] Reached target [0;1;39mSwap[0m.
933 17:36:33.773682 [ 27.764914] systemd[1]: Listening on initctl Compatibility Named Pipe.
934 17:36:33.773787 [[0;32m OK [0m] Listening on [0;1;39minitctl Compatibility Named Pipe[0m.
935 17:36:33.885506 [ 27.869511] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
936 17:36:33.885674 [ 27.882754] systemd[1]: Listening on Journal Socket (/dev/log).
937 17:36:33.885794 [[0;32m OK [0m] Listening on [0;1;39mJournal Socket (/dev/log)[0m.
938 17:36:33.931586 [ 27.927651] systemd[1]: Listening on Journal Socket.
939 17:36:33.931699 [[0;32m OK [0m] Listening on [0;1;39mJournal Socket[0m.
940 17:36:33.986654 [ 27.977738] systemd[1]: Listening on Network Service Netlink Socket.
941 17:36:33.986981 [[0;32m OK [0m] Listening on [0;1;39mNetwork Service Netlink Socket[0m.
942 17:36:34.051252 [ 28.042400] systemd[1]: Listening on udev Control Socket.
943 17:36:34.051354 [[0;32m OK [0m] Listening on [0;1;39mudev Control Socket[0m.
944 17:36:34.094530 [ 28.086507] systemd[1]: Listening on udev Kernel Socket.
945 17:36:34.094989 [[0;32m OK [0m] Listening on [0;1;39mudev Kernel Socket[0m.
946 17:36:34.169552 [ 28.134708] systemd[1]: Condition check resulted in Huge Pages File System being skipped.
947 17:36:34.170106 [ 28.145110] systemd[1]: Condition check resulted in POSIX Message Queue File System being skipped.
948 17:36:34.170470 [ 28.164220] systemd[1]: Mounting Kernel Debug File System...
949 17:36:34.170805 Mounting [0;1;39mKernel Debug File System[0m...
950 17:36:34.222100 [ 28.215497] systemd[1]: Mounting Kernel Trace File System...
951 17:36:34.222366 Mounting [0;1;39mKernel Trace File System[0m...
952 17:36:34.286834 [ 28.280011] systemd[1]: Starting Create list of static device nodes for the current kernel...
953 17:36:34.286943 Starting [0;1;39mCreate list of st…odes for the current kernel[0m...
954 17:36:34.342939 [ 28.336304] systemd[1]: Starting Load Kernel Module configfs...
955 17:36:34.343160 Starting [0;1;39mLoad Kernel Module configfs[0m...
956 17:36:34.380215 [ 28.382912] systemd[1]: Starting Load Kernel Module drm...
957 17:36:34.380775 Starting [0;1;39mLoad Kernel Module drm[0m...
958 17:36:34.437066 [ 28.432345] systemd[1]: Starting Load Kernel Module fuse...
959 17:36:34.437522 Starting [0;1;39mLoad Kernel Module fuse[0m...
960 17:36:34.490093 [ 28.491860] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
961 17:36:34.506129 [ 28.518190] fuse: init (API version 7.32)
962 17:36:34.530096 [ 28.528276] systemd[1]: Starting Journal Service...
963 17:36:34.530409 Starting [0;1;39mJournal Service[0m...
964 17:36:34.607106 [ 28.606077] systemd[1]: Starting Load Kernel Modules...
965 17:36:34.607652 Starting [0;1;39mLoad Kernel Modules[0m...
966 17:36:34.659834 [ 28.653210] systemd[1]: Starting Remount Root and Kernel File Systems...
967 17:36:34.660287 Starting [0;1;39mRemount Root and Kernel File Systems[0m...
968 17:36:34.713815 [ 28.706671] systemd[1]: Starting Coldplug All udev Devices...
969 17:36:34.714359 Starting [0;1;39mColdplug All udev Devices[0m...
970 17:36:34.778365 [ 28.771904] systemd[1]: Mounted Kernel Debug File System.
971 17:36:34.778541 [[0;32m OK [0m] Mounted [0;1;39mKernel Debug File System[0m.
972 17:36:34.828268 [ 28.819292] systemd[1]: Mounted Kernel Trace File System.
973 17:36:34.828427 [[0;32m OK [0m] Mounted [0;1;39mKernel Trace File System[0m.
974 17:36:34.871256 [ 28.857878] systemd[1]: Finished Create list of static device nodes for the current kernel.
975 17:36:34.871353 [[0;32m OK [0m] Finished [0;1;39mCreate list of st… nodes for the current kernel[0m.
976 17:36:34.959176 [ 28.942678] systemd[1]: modprobe@configfs.service: Succeeded.
977 17:36:34.959271 [ 28.953977] systemd[1]: Finished Load Kernel Module configfs.
978 17:36:34.959348 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module configfs[0m.
979 17:36:35.009112 [ 28.996759] systemd[1]: modprobe@drm.service: Succeeded.
980 17:36:35.009219 [ 29.006740] systemd[1]: Finished Load Kernel Module drm.
981 17:36:35.009323 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module drm[0m.
982 17:36:35.059688 [ 29.047661] systemd[1]: modprobe@fuse.service: Succeeded.
983 17:36:35.060138 [ 29.057769] systemd[1]: Finished Load Kernel Module fuse.
984 17:36:35.060528 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module fuse[0m.
985 17:36:35.106649 [ 29.106417] systemd[1]: Finished Load Kernel Modules.
986 17:36:35.107194 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Modules[0m.
987 17:36:35.152324 [ 29.146460] systemd[1]: Finished Remount Root and Kernel File Systems.
988 17:36:35.152871 [[0;32m OK [0m] Finished [0;1;39mRemount Root and Kernel File Systems[0m.
989 17:36:35.208154 [ 29.203372] systemd[1]: Mounting FUSE Control File System...
990 17:36:35.208724 Mounting [0;1;39mFUSE Control File System[0m...
991 17:36:35.250159 [ 29.252399] systemd[1]: Mounting Kernel Configuration File System...
992 17:36:35.266381 Mounting [0;1;39mKernel Configuration File System[0m...
993 17:36:35.343179 [ 29.310822] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
994 17:36:35.343740 [ 29.320407] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped.
995 17:36:35.344111 [ 29.339259] systemd[1]: Starting Load/Save Random Seed...
996 17:36:35.344481 Starting [0;1;39mLoad/Save Random Seed[0m...
997 17:36:35.383142 [ 29.380871] systemd[1]: Starting Apply Kernel Variables...
998 17:36:35.383693 Starting [0;1;39mApply Kernel Variables[0m...
999 17:36:35.443209 [ 29.442443] systemd[1]: Starting Create System Users...
1000 17:36:35.443750 Starting [0;1;39mCreate System Users[0m...
1001 17:36:35.469905 [ 29.466153] systemd[1]: Started Journal Service.
1002 17:36:35.470446 [[0;32m OK [0m] Started [0;1;39mJournal Service[0m.
1003 17:36:35.524887 [[0;32m OK [0m] Mounted [0;1;39mFUSE Control File System[0m.
1004 17:36:35.572758 [[0;32m OK [0m] Mounted [0;1;39mKernel Configuration File System[0m.
1005 17:36:35.626673 [[0;32m OK [0m] Finished [0;1;39mLoad/Save Random Seed[0m.
1006 17:36:35.674580 [[0;32m OK [0m] Finished [0;1;39mApply Kernel Variables[0m.
1007 17:36:35.738714 Starting [0;1;39mFlush Journal to Persistent Storage[0m...
1008 17:36:35.791830 [[0;32m OK [0m] Finished [0;1;39mCreate System Users[0m.
1009 17:36:35.833040 Starting [0;1;39mCreate Static Device Nodes in /dev[0m...
1010 17:36:35.853917 [ 29.855728] systemd-journald[280]: Received client request to flush runtime journal.
1011 17:36:36.054791 [[0;32m OK [0m] Finished [0;1;39mCreate Static Device Nodes in /dev[0m.
1012 17:36:36.127590 [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems (Pre)[0m.
1013 17:36:36.127717 [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems[0m.
1014 17:36:36.207576 Starting [0;1;39mRule-based Manage…for Device Events and Files[0m...
1015 17:36:36.730994 [[0;32m OK [0m] Started [0;1;39mRule-based Manager for Device Events and Files[0m.
1016 17:36:36.768842 [[0;32m OK [0m] Finished [0;1;39mFlush Journal to Persistent Storage[0m.
1017 17:36:36.816770 Starting [0;1;39mNetwork Service[0m...
1018 17:36:36.880689 Starting [0;1;39mCreate Volatile Files and Directories[0m...
1019 17:36:38.015350 [[0;32m OK [0m] Started [0;1;39mNetwork Service[0m.
1020 17:36:38.276018 [[0;32m OK [0m] Finished [0;1;39mCreate Volatile Files and Directories[0m.
1021 17:36:38.308024 Starting [0;1;39mNetwork Name Resolution[0m...
1022 17:36:38.362887 Starting [0;1;39mUpdate UTMP about System Boot/Shutdown[0m...
1023 17:36:38.655620 [[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Boot/Shutdown[0m.
1024 17:36:39.594377 [[0;32m OK [0m] Started [0;1;39mNetwork Name Resolution[0m.
1025 17:36:39.626374 [[0;32m OK [0m] Reached target [0;1;39mNetwork[0m.
1026 17:36:39.670283 [[0;32m OK [0m] Reached target [0;1;39mHost and Network Name Lookups[0m.
1027 17:36:40.453299 [[0;32m OK [0m] Finished [0;1;39mColdplug All udev Devices[0m.
1028 17:36:40.516181 [[0;32m OK [0m] Reached target [0;1;39mSystem Initialization[0m.
1029 17:36:40.590122 [[0;32m OK [0m] Started [0;1;39mDaily apt download activities[0m.
1030 17:36:40.675343 [[0;32m OK [0m] Started [0;1;39mDaily apt upgrade and clean activities[0m.
1031 17:36:40.731712 [[0;32m OK [0m] Started [0;1;39mPeriodic ext4 Onli…ata Check for All Filesystems[0m.
1032 17:36:40.770446 [[0;32m OK [0m] Started [0;1;39mDiscard unused blocks once a week[0m.
1033 17:36:40.801327 [[0;32m OK [0m] Started [0;1;39mDaily Cleanup of Temporary Directories[0m.
1034 17:36:40.833270 [[0;32m OK [0m] Reached target [0;1;39mTimers[0m.
1035 17:36:40.877317 [[0;32m OK [0m] Listening on [0;1;39mD-Bus System Message Bus Socket[0m.
1036 17:36:40.908980 [[0;32m OK [0m] Reached target [0;1;39mSockets[0m.
1037 17:36:40.952189 [[0;32m OK [0m] Reached target [0;1;39mBasic System[0m.
1038 17:36:41.029389 [[0;32m OK [0m] Started [0;1;39mD-Bus System Message Bus[0m.
1039 17:36:41.105872 Starting [0;1;39mRemove Stale Onli…t4 Metadata Check Snapshots[0m...
1040 17:36:41.201798 Starting [0;1;39mUser Login Management[0m...
1041 17:36:41.249785 Starting [0;1;39mPermit User Sessions[0m...
1042 17:36:41.393433 [[0;32m OK [0m] Found device [0;1;39m/dev/ttymxc1[0m.
1043 17:36:41.788980 [[0;32m OK [0m] Finished [0;1;39mPermit User Sessions[0m.
1044 17:36:42.620325 [[0;32m OK [0m] Finished [0;1;39mRemove Stale Onli…ext4 Metadata Check Snapshots[0m.
1045 17:36:44.584972 [[0;32m OK [0m] Started [0;1;39mUser Login Management[0m.
1046 17:36:44.631066 [[0;32m OK [0m] Reached target [0;1;39mHardware activated USB gadget[0m.
1047 17:36:44.670078 [[0;32m OK [0m] Listening on [0;1;39mLoad/Save RF …itch Status /dev/rfkill Watch[0m.
1048 17:36:44.717521 [[0;32m OK [0m] Started [0;1;39mGetty on tty1[0m.
1049 17:36:44.781870 [[0;32m OK [0m] Started [0;1;39mSerial Getty on ttymxc1[0m.
1050 17:36:44.828426 [[0;32m OK [0m] Reached target [0;1;39mLogin Prompts[0m.
1051 17:36:44.867374 [[0;32m OK [0m] Reached target [0;1;39mMulti-User System[0m.
1052 17:36:44.883356 [[0;32m OK [0m] Reached target [0;1;39mGraphical Interface[0m.
1053 17:36:44.937386 Starting [0;1;39mUpdate UTMP about System Runlevel Changes[0m...
1054 17:36:45.128994 [[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Runlevel Changes[0m.
1055 17:36:45.257049
1056 17:36:45.277931 Debian GNU/Linux 11 debian-bullseye-armhf ttymxc1
1057 17:36:45.278496
1058 17:36:45.278873 debian-bullseye-armhf login: root (automatic login)
1059 17:36:45.279208
1060 17:36:45.975184 Linux debian-bullseye-armhf 5.10.140-cip15 #1 SMP Wed Aug 31 17:24:05 UTC 2022 armv7l
1061 17:36:45.975745
1062 17:36:45.976114 The programs included with the Debian GNU/Linux system are free software;
1063 17:36:45.976509 the exact distribution terms for each program are described in the
1064 17:36:45.976842 individual files in /usr/share/doc/*/copyright.
1065 17:36:45.977172
1066 17:36:45.977486 Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
1067 17:36:45.977790 permitted by applicable law.
1068 17:36:50.950013 Matched prompt #7: / #
1070 17:36:50.950863 Setting prompt string to ['/ #']
1071 17:36:50.950966 end: 2.4.4.1 login-action (duration 00:00:38) [common]
1073 17:36:50.951182 end: 2.4.4 auto-login-action (duration 00:00:47) [common]
1074 17:36:50.951275 start: 2.4.5 expect-shell-connection (timeout 00:03:20) [common]
1075 17:36:50.951348 Setting prompt string to ['/ #']
1076 17:36:50.951412 Forcing a shell prompt, looking for ['/ #']
1078 17:36:51.002068 / #
1079 17:36:51.002409 expect-shell-connection: Wait for prompt ['/ #'] (timeout 00:05:00)
1080 17:36:51.002612 Waiting using forced prompt support (timeout 00:02:30)
1081 17:36:51.008980
1082 17:36:51.025452 end: 2.4.5 expect-shell-connection (duration 00:00:00) [common]
1083 17:36:51.026079 start: 2.4.6 export-device-env (timeout 00:03:20) [common]
1084 17:36:51.027123 Sending with 10 millisecond of delay
1086 17:36:56.125933 / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/7153147/extract-nfsrootfs-bk9no06c'
1087 17:36:56.138834 export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/7153147/extract-nfsrootfs-bk9no06c'
1088 17:36:56.155081 Sending with 10 millisecond of delay
1090 17:36:58.390086 / # export NFS_SERVER_IP='192.168.201.1'
1091 17:36:58.408002 export NFS_SERVER_IP='192.168.201.1'
1092 17:36:58.408928 end: 2.4.6 export-device-env (duration 00:00:07) [common]
1093 17:36:58.409432 end: 2.4 uboot-commands (duration 00:01:47) [common]
1094 17:36:58.409914 end: 2 uboot-action (duration 00:01:47) [common]
1095 17:36:58.410397 start: 3 lava-test-retry (timeout 00:07:37) [common]
1096 17:36:58.410870 start: 3.1 lava-test-shell (timeout 00:07:37) [common]
1097 17:36:58.411264 Using namespace: common
1099 17:36:58.513030 / # #
1100 17:36:58.513662 lava-test-shell: Wait for prompt ['/ #'] (timeout 00:10:00)
1101 17:36:58.519443 #
1102 17:36:58.535659 Using /lava-7153147
1104 17:36:58.637172 / # export SHELL=/bin/bash
1105 17:36:58.646883 export SHELL=/bin/bash
1107 17:36:58.763853 / # . /lava-7153147/environment
1108 17:36:58.774864 . /lava-7153147/environment
1110 17:36:58.892062 / # /lava-7153147/bin/lava-test-runner /lava-7153147/0
1111 17:36:58.892708 Test shell timeout: 10s (minimum of the action and connection timeout)
1112 17:36:58.902564 /lava-7153147/bin/lava-test-runner /lava-7153147/0
1113 17:36:59.579207 + export TESTRUN_ID=0_timesync-off
1114 17:36:59.579758 + TESTRUN_ID=0_timesync-off
1115 17:36:59.580122 + cd /lava-7153147/0/tests/0_timesync-off
1116 17:36:59.580519 ++ cat uuid
1117 17:36:59.629056 + UUID=7153147_1.6.2.4.1
1118 17:36:59.629640 + set +x
1119 17:36:59.630009 <LAVA_SIGNAL_STARTRUN 0_timesync-off 7153147_1.6.2.4.1>
1120 17:36:59.630396 + systemctl stop systemd-timesyncd
1121 17:36:59.630982 Received signal: <STARTRUN> 0_timesync-off 7153147_1.6.2.4.1
1122 17:36:59.631353 Starting test lava.0_timesync-off (7153147_1.6.2.4.1)
1123 17:36:59.631761 Skipping test definition patterns.
1124 17:36:59.736901 Failed to stop systemd-timesyncd.service: Unit systemd-timesyncd.service not loaded.
1125 17:36:59.737429 + true
1126 17:36:59.737789 + set +x
1127 17:36:59.738123 <LAVA_SIGNAL_ENDRUN 0_timesync-off 7153147_1.6.2.4.1>
1128 17:36:59.738696 Received signal: <ENDRUN> 0_timesync-off 7153147_1.6.2.4.1
1129 17:36:59.739102 Ending use of test pattern.
1130 17:36:59.739430 Ending test lava.0_timesync-off (7153147_1.6.2.4.1), duration 0.11
1132 17:37:00.004643 + export TESTRUN_ID=1_kselftest-lkdtm
1133 17:37:00.005167 + TESTRUN_ID=1_kselftest-lkdtm
1134 17:37:00.005535 + cd /lava-7153147/0/tests/1_kselftest-lkdtm
1135 17:37:00.005895 ++ cat uuid
1136 17:37:00.077323 + UUID=7153147_1.6.2.4.5
1137 17:37:00.077587 + set +x
1138 17:37:00.077741 <LAVA_SIGNAL_STARTRUN 1_kselftest-lkdtm 7153147_1.6.2.4.5>
1139 17:37:00.077880 + cd ./automated/linux/kselftest/
1140 17:37:00.078014 + ./kselftest.sh -c lkdtm -T '' -t kselftest_armhf.tar.gz -s false -u http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.138-cip15-90-gd4130d0ee3c7/arm/multi_v7_defconfig+kselftest/gcc-10/kselftest.tar.xz -L '' -S skipfile-lkft.yaml -b imx6q-sabrelite -g cip-gitlab -e '' -p /opt/kselftests/mainline/
1141 17:37:00.078355 Received signal: <STARTRUN> 1_kselftest-lkdtm 7153147_1.6.2.4.5
1142 17:37:00.078492 Starting test lava.1_kselftest-lkdtm (7153147_1.6.2.4.5)
1143 17:37:00.078654 Skipping test definition patterns.
1144 17:37:00.210365 INFO: Generating a skipfile based on /lava-7153147/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/skipfile-lkft.yaml
1145 17:37:00.421103 INFO: Using the following generated skipfile contents (until EOF):
1146 17:37:00.421642 breakpoints:breakpoint_test
1147 17:37:00.422001 breakpoints:step_after_suspend_test
1148 17:37:00.422331 ftrace:ftracetest
1149 17:37:00.422683 net:rtnetlink.sh
1150 17:37:00.423000 net:tls
1151 17:37:00.423304 netfilter:bridge_brouter.sh
1152 17:37:00.423607 netfilter:nft_flowtable.sh
1153 17:37:00.423907 netfilter:nft_trans_stress.sh
1154 17:37:00.424204 pidfd:pidfd_wait
1155 17:37:00.424532 INFO: EOF
1156 17:37:00.549019 INFO: Installing sed perl wget xz-utils iproute2
1157 17:37:02.083313 Hit:1 http://deb.debian.org/debian bullseye InRelease
1158 17:37:15.282069 Reading package lists...
1159 17:37:15.488863 E: Release file for http://deb.debian.org/debian/dists/bullseye/InRelease is not valid yet (invalid for another 110d 13h 47min 15s). Updates for this repository will not be applied.
1160 17:37:18.030028 Reading package lists...
1161 17:37:18.924840 Building dependency tree...
1162 17:37:18.941112 Reading state information...
1163 17:37:19.154029 iproute2 is already the newest version (5.10.0-4).
1164 17:37:19.154566 perl is already the newest version (5.32.1-4+deb11u2).
1165 17:37:19.154925 sed is already the newest version (4.7-1).
1166 17:37:19.155258 wget is already the newest version (1.21-1+deb11u1).
1167 17:37:19.155624 xz-utils is already the newest version (5.2.5-2.1~deb11u1).
1168 17:37:20.763468 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1169 17:37:20.956507 --2022-03-20 19:56:14-- http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.138-cip15-90-gd4130d0ee3c7/arm/multi_v7_defconfig+kselftest/gcc-10/kselftest.tar.xz
1170 17:37:20.980547 Resolving storage.kernelci.org (storage.kernelci.org)... 52.250.1.28
1171 17:37:21.108214 Connecting to storage.kernelci.org (storage.kernelci.org)|52.250.1.28|:80... connected.
1172 17:37:21.279191 HTTP request sent, awaiting response... 200 OK
1173 17:37:21.279740 Length: 1408024 (1.3M) [application/octet-stream]
1174 17:37:21.280101 Saving to: 'kselftest.tar.xz'
1175 17:37:21.280467
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1177 17:37:35.507303
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1179 17:37:35.570344
1180 17:37:35.757430 tar: ./user/test_user_copy.sh: time stamp 2022-08-23 01:38:52 is 13412542.427626659 s in the future
1181 17:37:35.757983 tar: ./user: time stamp 2022-08-31 17:32:49 is 14160979.422729659 s in the future
1182 17:37:35.758361 tar: ./efivarfs/open-unlink: time stamp 2022-08-31 17:32:27 is 14160957.411714659 s in the future
1183 17:37:35.758727 tar: ./efivarfs/create-read: time stamp 2022-08-31 17:32:27 is 14160957.404356326 s in the future
1184 17:37:35.759048 tar: ./efivarfs/efivarfs.sh: time stamp 2022-08-23 01:38:52 is 13412542.397311993 s in the future
1185 17:37:35.806120 tar: ./efivarfs: time stamp 2022-08-31 17:32:45 is 14160975.394110993 s in the future
1186 17:37:35.806564 tar: ./openat2/rename_attack_test: time stamp 2022-08-31 17:32:38 is 14160968.373739993 s in the future
1187 17:37:35.806941 tar: ./openat2/openat2_test: time stamp 2022-08-31 17:32:38 is 14160968.356557993 s in the future
1188 17:37:35.849618 tar: ./openat2/resolve_test: time stamp 2022-08-31 17:32:39 is 14160969.333663326 s in the future
1189 17:37:35.850326 tar: ./openat2: time stamp 2022-08-31 17:32:47 is 14160977.330585659 s in the future
1190 17:37:35.850895 tar: ./core/close_range_test: time stamp 2022-08-31 17:32:27 is 14160957.318187326 s in the future
1191 17:37:35.851431 tar: ./core: time stamp 2022-08-31 17:32:44 is 14160974.314715659 s in the future
1192 17:37:35.851844 tar: ./lib/bitmap.sh: time stamp 2022-08-23 01:38:52 is 13412542.304494659 s in the future
1193 17:37:35.892669 tar: ./lib/prime_numbers.sh: time stamp 2022-08-23 01:38:52 is 13412542.297619326 s in the future
1194 17:37:35.893123 tar: ./lib/printf.sh: time stamp 2022-08-23 01:38:52 is 13412542.290739659 s in the future
1195 17:37:35.893570 tar: ./lib/strscpy.sh: time stamp 2022-08-23 01:38:52 is 13412542.284260993 s in the future
1196 17:37:35.893993 tar: ./lib: time stamp 2022-08-31 17:32:46 is 14160976.280735659 s in the future
1197 17:37:35.894407 tar: ./cpufreq/module.sh: time stamp 2022-08-23 01:38:52 is 13412542.270201993 s in the future
1198 17:37:35.935705 tar: ./cpufreq/cpu.sh: time stamp 2022-08-23 01:38:52 is 13412542.263399326 s in the future
1199 17:37:35.936158 tar: ./cpufreq/main.sh: time stamp 2022-08-23 01:38:52 is 13412542.256169326 s in the future
1200 17:37:35.936641 tar: ./cpufreq/cpufreq.sh: time stamp 2022-08-23 01:38:52 is 13412542.248655326 s in the future
1201 17:37:35.937070 tar: ./cpufreq/special-tests.sh: time stamp 2022-08-23 01:38:52 is 13412542.241147659 s in the future
1202 17:37:35.937486 tar: ./cpufreq/governor.sh: time stamp 2022-08-23 01:38:52 is 13412542.234230326 s in the future
1203 17:37:35.986879 tar: ./cpufreq: time stamp 2022-08-31 17:32:45 is 14160975.230810659 s in the future
1204 17:37:35.987006 tar: ./filesystems/binderfs/binderfs_test: time stamp 2022-08-31 17:32:45 is 14160975.215499326 s in the future
1205 17:37:35.987130 tar: ./filesystems/binderfs: time stamp 2022-08-31 17:32:45 is 14160975.211566326 s in the future
1206 17:37:35.987248 tar: ./filesystems/dnotify_test: time stamp 2022-08-31 17:32:27 is 14160957.203894326 s in the future
1207 17:37:35.987364 tar: ./filesystems/epoll/epoll_wakeup_test: time stamp 2022-08-31 17:32:28 is 14160958.168422659 s in the future
1208 17:37:36.030127 tar: ./filesystems/epoll: time stamp 2022-08-31 17:32:45 is 14160975.165257326 s in the future
1209 17:37:36.030612 tar: ./filesystems/devpts_pts: time stamp 2022-08-31 17:32:27 is 14160957.155930993 s in the future
1210 17:37:36.031057 tar: ./filesystems: time stamp 2022-08-31 17:32:45 is 14160975.152767326 s in the future
1211 17:37:36.031475 tar: ./sigaltstack/sas: time stamp 2022-08-31 17:32:41 is 14160971.142352659 s in the future
1212 17:37:36.031884 tar: ./sigaltstack: time stamp 2022-08-31 17:32:48 is 14160978.139258993 s in the future
1213 17:37:36.073248 tar: ./tmpfs/bug-link-o-tmpfile: time stamp 2022-08-31 17:32:41 is 14160971.129028326 s in the future
1214 17:37:36.073701 tar: ./tmpfs: time stamp 2022-08-31 17:32:49 is 14160979.125999326 s in the future
1215 17:37:36.074149 tar: ./ipc/msgque: time stamp 2022-08-31 17:32:30 is 14160960.115546659 s in the future
1216 17:37:36.074574 tar: ./ipc: time stamp 2022-08-31 17:32:46 is 14160976.112093659 s in the future
1217 17:37:36.074991 tar: ./drivers/dma-buf/udmabuf: time stamp 2022-08-31 17:32:27 is 14160957.098834993 s in the future
1218 17:37:36.075401 tar: ./drivers/dma-buf: time stamp 2022-08-31 17:32:45 is 14160975.095554326 s in the future
1219 17:37:36.116372 tar: ./drivers: time stamp 2022-08-31 17:32:45 is 14160975.091814993 s in the future
1220 17:37:36.116824 tar: ./static_keys/test_static_keys.sh: time stamp 2022-08-23 01:38:52 is 13412542.082102993 s in the future
1221 17:37:36.117269 tar: ./static_keys: time stamp 2022-08-31 17:32:48 is 14160978.078823659 s in the future
1222 17:37:36.117690 tar: ./intel_pstate/run.sh: time stamp 2022-08-23 01:38:52 is 13412542.068943993 s in the future
1223 17:37:36.118105 tar: ./intel_pstate: time stamp 2022-08-31 17:32:46 is 14160976.065847659 s in the future
1224 17:37:36.159276 tar: ./sync/sync_test: time stamp 2022-08-31 17:32:41 is 14160971.052632659 s in the future
1225 17:37:36.159732 tar: ./sync: time stamp 2022-08-31 17:32:48 is 14160978.049486326 s in the future
1226 17:37:36.160175 tar: ./ir/ir_loopback.sh: time stamp 2022-08-23 01:38:52 is 13412542.038932326 s in the future
1227 17:37:36.160627 tar: ./ir/ir_loopback: time stamp 2022-08-31 17:32:30 is 14160960.029765326 s in the future
1228 17:37:36.161043 tar: ./ir: time stamp 2022-08-31 17:32:46 is 14160976.026284326 s in the future
1229 17:37:36.202387 tar: ./proc/proc-self-map-files-001: time stamp 2022-08-31 17:32:37 is 14160967.015583659 s in the future
1230 17:37:36.202840 tar: ./proc/read: time stamp 2022-08-31 17:32:37 is 14160967.008202326 s in the future
1231 17:37:36.203286 tar: ./proc/fd-001-lookup: time stamp 2022-08-31 17:32:37 is 14160966.999713993 s in the future
1232 17:37:36.203711 tar: ./proc/proc-fsconfig-hidepid: time stamp 2022-08-31 17:32:37 is 14160966.991836659 s in the future
1233 17:37:36.204127 tar: ./proc/fd-003-kthread: time stamp 2022-08-31 17:32:37 is 14160966.984316659 s in the future
1234 17:37:36.245447 tar: ./proc/proc-self-map-files-002: time stamp 2022-08-31 17:32:37 is 14160966.976326993 s in the future
1235 17:37:36.245898 tar: ./proc/setns-sysvipc: time stamp 2022-08-31 17:32:37 is 14160966.968667326 s in the future
1236 17:37:36.246346 tar: ./proc/proc-pid-vm: time stamp 2022-08-31 17:32:37 is 14160966.961590326 s in the future
1237 17:37:36.246774 tar: ./proc/proc-multiple-procfs: time stamp 2022-08-31 17:32:37 is 14160966.954001993 s in the future
1238 17:37:36.247190 tar: ./proc/proc-uptime-002: time stamp 2022-08-31 17:32:37 is 14160966.946314993 s in the future
1239 17:37:36.288631 tar: ./proc/proc-self-syscall: time stamp 2022-08-31 17:32:37 is 14160966.938630659 s in the future
1240 17:37:36.289086 tar: ./proc/proc-self-wchan: time stamp 2022-08-31 17:32:37 is 14160966.931002326 s in the future
1241 17:37:36.289532 tar: ./proc/fd-002-posix-eq: time stamp 2022-08-31 17:32:37 is 14160966.923563659 s in the future
1242 17:37:36.289955 tar: ./proc/proc-uptime-001: time stamp 2022-08-31 17:32:37 is 14160966.915943326 s in the future
1243 17:37:36.290368 tar: ./proc/thread-self: time stamp 2022-08-31 17:32:37 is 14160966.908225993 s in the future
1244 17:37:36.290775 tar: ./proc/setns-dcache: time stamp 2022-08-31 17:32:37 is 14160966.900014993 s in the future
1245 17:37:36.332569 tar: ./proc/proc-loadavg-001: time stamp 2022-08-31 17:32:37 is 14160966.892264326 s in the future
1246 17:37:36.332683 tar: ./proc/self: time stamp 2022-08-31 17:32:37 is 14160966.884870659 s in the future
1247 17:37:36.332794 tar: ./proc: time stamp 2022-08-31 17:32:47 is 14160976.881398326 s in the future
1248 17:37:36.332900 tar: ./netfilter/nft_nat.sh: time stamp 2022-08-23 01:38:52 is 13412541.869230326 s in the future
1249 17:37:36.333004 tar: ./netfilter/nft_conntrack_helper.sh: time stamp 2022-08-23 01:38:52 is 13412541.862053993 s in the future
1250 17:37:36.376786 tar: ./netfilter/nft_meta.sh: time stamp 2022-08-23 01:38:52 is 13412541.854663326 s in the future
1251 17:37:36.377245 tar: ./netfilter/bridge_brouter.sh: time stamp 2022-08-23 01:38:52 is 13412541.847443326 s in the future
1252 17:37:36.377695 tar: ./netfilter/ipvs.sh: time stamp 2022-08-23 01:38:52 is 13412541.839854659 s in the future
1253 17:37:36.378114 tar: ./netfilter/nft_trans_stress.sh: time stamp 2022-08-23 01:38:52 is 13412541.832775659 s in the future
1254 17:37:36.420754 tar: ./netfilter/nft_flowtable.sh: time stamp 2022-08-23 01:38:52 is 13412541.824895326 s in the future
1255 17:37:36.421209 tar: ./netfilter/conntrack_vrf.sh: time stamp 2022-08-23 01:38:52 is 13412541.817933659 s in the future
1256 17:37:36.421658 tar: ./netfilter/nf-queue: time stamp 2022-08-31 17:32:37 is 14160966.810373326 s in the future
1257 17:37:36.422085 tar: ./netfilter/nft_concat_range.sh: time stamp 2022-08-23 01:38:52 is 13412541.801316993 s in the future
1258 17:37:36.422496 tar: ./netfilter/nft_queue.sh: time stamp 2022-08-23 01:38:52 is 13412541.794271326 s in the future
1259 17:37:36.468606 tar: ./netfilter/conntrack_icmp_related.sh: time stamp 2022-08-23 01:38:52 is 13412541.786753993 s in the future
1260 17:37:36.469066 tar: ./netfilter: time stamp 2022-08-31 17:32:47 is 14160976.783319659 s in the future
1261 17:37:36.469509 tar: ./mount/run_nosymfollow.sh: time stamp 2022-08-23 01:38:52 is 13412541.773183659 s in the future
1262 17:37:36.469931 tar: ./mount/nosymfollow-test: time stamp 2022-08-31 17:32:31 is 14160960.765216659 s in the future
1263 17:37:36.470344 tar: ./mount/unprivileged-remount-test: time stamp 2022-08-31 17:32:31 is 14160960.757266659 s in the future
1264 17:37:36.512561 tar: ./mount/run_unprivileged_remount.sh: time stamp 2022-08-23 01:38:52 is 13412541.750257659 s in the future
1265 17:37:36.512661 tar: ./mount: time stamp 2022-08-31 17:32:47 is 14160976.747270659 s in the future
1266 17:37:36.512758 tar: ./android/run.sh: time stamp 2022-08-31 17:32:43 is 14160972.737263326 s in the future
1267 17:37:36.512852 tar: ./android: time stamp 2022-08-31 17:32:43 is 14160972.733844993 s in the future
1268 17:37:36.512943 tar: ./pid_namespace/regression_enomem: time stamp 2022-08-31 17:32:37 is 14160966.718281659 s in the future
1269 17:37:36.556550 tar: ./pid_namespace: time stamp 2022-08-31 17:32:47 is 14160976.714985659 s in the future
1270 17:37:36.556649 tar: ./splice/default_file_splice_read.sh: time stamp 2022-08-23 01:38:52 is 13412541.705227659 s in the future
1271 17:37:36.556747 tar: ./splice/short_splice_read.sh: time stamp 2022-08-23 01:38:52 is 13412541.697710659 s in the future
1272 17:37:36.556840 tar: ./splice/default_file_splice_read: time stamp 2022-08-31 17:32:41 is 14160970.688399993 s in the future
1273 17:37:36.556930 tar: ./splice/splice_read: time stamp 2022-08-31 17:32:41 is 14160970.681181326 s in the future
1274 17:37:36.600490 tar: ./splice: time stamp 2022-08-31 17:32:48 is 14160977.676754326 s in the future
1275 17:37:36.600587 tar: ./zram/zram_lib.sh: time stamp 2022-08-23 01:38:52 is 13412541.666867326 s in the future
1276 17:37:36.600684 tar: ./zram/zram02.sh: time stamp 2022-08-23 01:38:52 is 13412541.660199326 s in the future
1277 17:37:36.600776 tar: ./zram/zram.sh: time stamp 2022-08-23 01:38:52 is 13412541.653634659 s in the future
1278 17:37:36.600866 tar: ./zram/zram01.sh: time stamp 2022-08-23 01:38:52 is 13412541.645722993 s in the future
1279 17:37:36.600956 tar: ./zram: time stamp 2022-08-31 17:32:49 is 14160978.642274993 s in the future
1280 17:37:36.644475 tar: ./firmware/fw_lib.sh: time stamp 2022-08-23 01:38:52 is 13412541.633004993 s in the future
1281 17:37:36.644576 tar: ./firmware/fw_run_tests.sh: time stamp 2022-08-23 01:38:52 is 13412541.626403993 s in the future
1282 17:37:36.644673 tar: ./firmware/fw_filesystem.sh: time stamp 2022-08-23 01:38:52 is 13412541.619281659 s in the future
1283 17:37:36.644765 tar: ./firmware/fw_namespace: time stamp 2022-08-31 17:32:28 is 14160957.612447326 s in the future
1284 17:37:36.688759 tar: ./firmware/fw_fallback.sh: time stamp 2022-08-23 01:38:52 is 13412541.605960993 s in the future
1285 17:37:36.689210 tar: ./firmware: time stamp 2022-08-31 17:32:45 is 14160974.602817659 s in the future
1286 17:37:36.689655 tar: ./breakpoints/step_after_suspend_test: time stamp 2022-08-31 17:32:26 is 14160955.592749659 s in the future
1287 17:37:36.690080 tar: ./breakpoints: time stamp 2022-08-31 17:32:44 is 14160973.589812993 s in the future
1288 17:37:36.690493 tar: ./timens/procfs: time stamp 2022-08-31 17:32:41 is 14160970.579447659 s in the future
1289 17:37:36.690907 tar: ./timens/timer: time stamp 2022-08-31 17:32:41 is 14160970.572511659 s in the future
1290 17:37:36.732748 tar: ./timens/clock_nanosleep: time stamp 2022-08-31 17:32:41 is 14160970.565583326 s in the future
1291 17:37:36.733200 tar: ./timens/timens: time stamp 2022-08-31 17:32:41 is 14160970.558349659 s in the future
1292 17:37:36.733644 tar: ./timens/timerfd: time stamp 2022-08-31 17:32:41 is 14160970.551301993 s in the future
1293 17:37:36.734066 tar: ./timens/futex: time stamp 2022-08-31 17:32:41 is 14160970.544450993 s in the future
1294 17:37:36.734479 tar: ./timens/gettime_perf: time stamp 2022-08-31 17:32:41 is 14160970.537383326 s in the future
1295 17:37:36.776870 tar: ./timens/exec: time stamp 2022-08-31 17:32:41 is 14160970.530155659 s in the future
1296 17:37:36.777438 tar: ./timens: time stamp 2022-08-31 17:32:48 is 14160977.527361659 s in the future
1297 17:37:36.777921 tar: ./memory-hotplug/mem-on-off-test.sh: time stamp 2022-08-23 01:38:52 is 13412541.518105659 s in the future
1298 17:37:36.778351 tar: ./memory-hotplug: time stamp 2022-08-31 17:32:46 is 14160975.515239326 s in the future
1299 17:37:36.778766 tar: ./vm/hugepage-mmap: time stamp 2022-08-31 17:32:42 is 14160971.505312993 s in the future
1300 17:37:36.821009 tar: ./vm/hmm-tests: time stamp 2022-08-31 17:32:42 is 14160971.490639659 s in the future
1301 17:37:36.821573 tar: ./vm/khugepaged: time stamp 2022-08-31 17:32:43 is 14160972.482572326 s in the future
1302 17:37:36.822035 tar: ./vm/transhuge-stress: time stamp 2022-08-31 17:32:42 is 14160971.475366659 s in the future
1303 17:37:36.822464 tar: ./vm/map_populate: time stamp 2022-08-31 17:32:42 is 14160971.468095659 s in the future
1304 17:37:36.822881 tar: ./vm/virtual_address_range: time stamp 2022-08-31 17:32:43 is 14160972.461779993 s in the future
1305 17:37:36.864557 tar: ./vm/userfaultfd: time stamp 2022-08-31 17:32:43 is 14160972.452377326 s in the future
1306 17:37:36.864775 tar: ./vm/mlock2-tests: time stamp 2022-08-31 17:32:42 is 14160971.444399326 s in the future
1307 17:37:36.864932 tar: ./vm/write_to_hugetlbfs: time stamp 2022-08-31 17:32:43 is 14160972.436389326 s in the future
1308 17:37:36.865080 tar: ./vm/compaction_test: time stamp 2022-08-31 17:32:42 is 14160971.428462993 s in the future
1309 17:37:36.865215 tar: ./vm/gup_benchmark: time stamp 2022-08-31 17:32:42 is 14160971.421078326 s in the future
1310 17:37:36.865337 tar: ./vm/va_128TBswitch: time stamp 2022-08-31 17:32:43 is 14160972.413675659 s in the future
1311 17:37:36.908839 tar: ./vm/on-fault-limit: time stamp 2022-08-31 17:32:42 is 14160971.406058659 s in the future
1312 17:37:36.909397 tar: ./vm/mremap_dontunmap: time stamp 2022-08-31 17:32:42 is 14160971.398131326 s in the future
1313 17:37:36.909863 tar: ./vm/map_fixed_noreplace: time stamp 2022-08-31 17:32:42 is 14160971.390784993 s in the future
1314 17:37:36.910292 tar: ./vm/test_vmalloc.sh: time stamp 2022-08-23 01:38:52 is 13412541.383646326 s in the future
1315 17:37:36.910709 tar: ./vm/map_hugetlb: time stamp 2022-08-31 17:32:42 is 14160971.375504326 s in the future
1316 17:37:36.952834 tar: ./vm/hugepage-shm: time stamp 2022-08-31 17:32:42 is 14160971.367956659 s in the future
1317 17:37:36.953391 tar: ./vm/run_vmtests: time stamp 2022-08-23 01:38:52 is 13412541.360130659 s in the future
1318 17:37:36.953850 tar: ./vm/thuge-gen: time stamp 2022-08-31 17:32:42 is 14160971.351920326 s in the future
1319 17:37:36.954276 tar: ./vm/mlock-random-test: time stamp 2022-08-31 17:32:42 is 14160971.344295326 s in the future
1320 17:37:36.954695 tar: ./vm: time stamp 2022-08-31 17:32:49 is 14160978.341021326 s in the future
1321 17:37:36.996856 tar: ./seccomp/seccomp_bpf: time stamp 2022-08-31 17:32:41 is 14160970.297060659 s in the future
1322 17:37:36.997431 tar: ./seccomp/seccomp_benchmark: time stamp 2022-08-31 17:32:40 is 14160969.289481659 s in the future
1323 17:37:36.997907 tar: ./seccomp: time stamp 2022-08-31 17:32:48 is 14160977.284852326 s in the future
1324 17:37:36.998332 tar: ./net/test_vxlan_under_vrf.sh: time stamp 2022-08-23 01:38:52 is 13412541.273796659 s in the future
1325 17:37:36.998749 tar: ./net/forwarding/mirror_lib.sh: time stamp 2022-08-23 01:38:52 is 13412541.262470993 s in the future
1326 17:37:37.040864 tar: ./net/forwarding/mirror_gre_vlan_bridge_1q.sh: time stamp 2022-08-23 01:38:52 is 13412541.254828326 s in the future
1327 17:37:37.041427 tar: ./net/forwarding/vxlan_bridge_1q_port_8472.sh: time stamp 2022-08-23 01:38:52 is 13412541.246700993 s in the future
1328 17:37:37.041897 tar: ./net/forwarding/mirror_topo_lib.sh: time stamp 2022-08-23 01:38:52 is 13412541.238644993 s in the future
1329 17:37:37.042325 tar: ./net/forwarding/loopback.sh: time stamp 2022-08-23 01:38:52 is 13412541.230721993 s in the future
1330 17:37:37.084869 tar: ./net/forwarding/fib_offload_lib.sh: time stamp 2022-08-23 01:38:52 is 13412541.219153659 s in the future
1331 17:37:37.085442 tar: ./net/forwarding/router_bridge_vlan.sh: time stamp 2022-08-23 01:38:52 is 13412541.211888659 s in the future
1332 17:37:37.085922 tar: ./net/forwarding/sch_tbf_core.sh: time stamp 2022-08-23 01:38:52 is 13412541.203836659 s in the future
1333 17:37:37.086343 tar: ./net/forwarding/ethtool.sh: time stamp 2022-08-23 01:38:52 is 13412541.195956659 s in the future
1334 17:37:37.086754 tar: ./net/forwarding/bridge_sticky_fdb.sh: time stamp 2022-08-23 01:38:52 is 13412541.188030659 s in the future
1335 17:37:37.128841 tar: ./net/forwarding/ipip_hier_gre_keys.sh: time stamp 2022-08-23 01:38:52 is 13412541.180777659 s in the future
1336 17:37:37.129418 tar: ./net/forwarding/sch_tbf_etsprio.sh: time stamp 2022-08-23 01:38:52 is 13412541.173365993 s in the future
1337 17:37:37.129899 tar: ./net/forwarding/ip6gre_inner_v4_multipath.sh: time stamp 2022-08-23 01:38:52 is 13412541.165306993 s in the future
1338 17:37:37.130326 tar: ./net/forwarding/tc_shblocks.sh: time stamp 2022-08-23 01:38:52 is 13412541.157478326 s in the future
1339 17:37:37.172771 tar: ./net/forwarding/mirror_vlan.sh: time stamp 2022-08-23 01:38:52 is 13412541.149428993 s in the future
1340 17:37:37.173295 tar: ./net/forwarding/vxlan_asymmetric.sh: time stamp 2022-08-23 01:38:52 is 13412541.140367993 s in the future
1341 17:37:37.173754 tar: ./net/forwarding/tc_vlan_modify.sh: time stamp 2022-08-23 01:38:52 is 13412541.132461659 s in the future
1342 17:37:37.174178 tar: ./net/forwarding/ip6_forward_instats_vrf.sh: time stamp 2022-08-23 01:38:52 is 13412541.125306993 s in the future
1343 17:37:37.216691 tar: ./net/forwarding/mirror_gre_bridge_1q_lag.sh: time stamp 2022-08-23 01:38:52 is 13412541.116624993 s in the future
1344 17:37:37.217149 tar: ./net/forwarding/bridge_igmp.sh: time stamp 2022-08-23 01:38:52 is 13412541.108797659 s in the future
1345 17:37:37.217598 tar: ./net/forwarding/ip6gre_inner_v6_multipath.sh: time stamp 2022-08-23 01:38:52 is 13412541.099203326 s in the future
1346 17:37:37.218020 tar: ./net/forwarding/mirror_gre_bridge_1q.sh: time stamp 2022-08-23 01:38:52 is 13412541.090751659 s in the future
1347 17:37:37.218436 tar: ./net/forwarding/bridge_vlan_aware.sh: time stamp 2022-08-23 01:38:52 is 13412541.082628659 s in the future
1348 17:37:37.260730 tar: ./net/forwarding/tc_common.sh: time stamp 2022-08-23 01:38:52 is 13412541.075528659 s in the future
1349 17:37:37.261183 tar: ./net/forwarding/mirror_gre_bridge_1d.sh: time stamp 2022-08-23 01:38:52 is 13412541.067324993 s in the future
1350 17:37:37.261631 tar: ./net/forwarding/lib.sh: time stamp 2022-08-23 01:38:52 is 13412541.054784993 s in the future
1351 17:37:37.262055 tar: ./net/forwarding/ipip_lib.sh: time stamp 2022-08-23 01:38:52 is 13412541.046231659 s in the future
1352 17:37:37.304742 tar: ./net/forwarding/mirror_gre_bridge_1d_vlan.sh: time stamp 2022-08-23 01:38:52 is 13412541.038795326 s in the future
1353 17:37:37.305195 tar: ./net/forwarding/mirror_gre_flower.sh: time stamp 2022-08-23 01:38:52 is 13412541.031711993 s in the future
1354 17:37:37.305642 tar: ./net/forwarding/tc_flower_router.sh: time stamp 2022-08-23 01:38:52 is 13412541.023681993 s in the future
1355 17:37:37.306062 tar: ./net/forwarding/sch_ets.sh: time stamp 2022-08-23 01:38:52 is 13412541.016854326 s in the future
1356 17:37:37.306472 tar: ./net/forwarding/tc_flower.sh: time stamp 2022-08-23 01:38:52 is 13412541.008232326 s in the future
1357 17:37:37.352751 tar: ./net/forwarding/router_multicast.sh: time stamp 2022-08-23 01:38:52 is 13412540.999743993 s in the future
1358 17:37:37.353207 tar: ./net/forwarding/sch_tbf_prio.sh: time stamp 2022-08-23 01:38:52 is 13412540.992850993 s in the future
1359 17:37:37.353655 tar: ./net/forwarding/bridge_port_isolation.sh: time stamp 2022-08-23 01:38:52 is 13412540.986206326 s in the future
1360 17:37:37.354081 tar: ./net/forwarding/forwarding.config.sample: time stamp 2022-08-23 01:38:52 is 13412540.979543993 s in the future
1361 17:37:37.396473 tar: ./net/forwarding/sch_ets_core.sh: time stamp 2022-08-23 01:38:52 is 13412540.972442659 s in the future
1362 17:37:37.396572 tar: ./net/forwarding/vxlan_bridge_1d_port_8472.sh: time stamp 2022-08-23 01:38:52 is 13412540.965893326 s in the future
1363 17:37:37.396679 tar: ./net/forwarding/mirror_gre.sh: time stamp 2022-08-23 01:38:52 is 13412540.959167659 s in the future
1364 17:37:37.396773 tar: ./net/forwarding/router_bridge.sh: time stamp 2022-08-23 01:38:52 is 13412540.952315326 s in the future
1365 17:37:37.440537 tar: ./net/forwarding/vxlan_bridge_1q.sh: time stamp 2022-08-23 01:38:52 is 13412540.943784326 s in the future
1366 17:37:37.440732 tar: ./net/forwarding/ethtool_lib.sh: time stamp 2022-08-23 01:38:52 is 13412540.937083993 s in the future
1367 17:37:37.440865 tar: ./net/forwarding/devlink_lib.sh: time stamp 2022-08-23 01:38:52 is 13412540.929017326 s in the future
1368 17:37:37.440986 tar: ./net/forwarding/sch_tbf_root.sh: time stamp 2022-08-23 01:38:52 is 13412540.922426659 s in the future
1369 17:37:37.441097 tar: ./net/forwarding/ipip_hier_gre_key.sh: time stamp 2022-08-23 01:38:52 is 13412540.915597326 s in the future
1370 17:37:37.484461 tar: ./net/forwarding/sch_ets_tests.sh: time stamp 2022-08-23 01:38:52 is 13412540.908472326 s in the future
1371 17:37:37.484567 tar: ./net/forwarding/ipip_flat_gre.sh: time stamp 2022-08-23 01:38:52 is 13412540.901542659 s in the future
1372 17:37:37.484644 tar: ./net/forwarding/gre_inner_v4_multipath.sh: time stamp 2022-08-23 01:38:52 is 13412540.894213326 s in the future
1373 17:37:37.484717 tar: ./net/forwarding/mirror_gre_topo_lib.sh: time stamp 2022-08-23 01:38:52 is 13412540.886996326 s in the future
1374 17:37:37.528657 tar: ./net/forwarding/bridge_vlan_unaware.sh: time stamp 2022-08-23 01:38:52 is 13412540.880168326 s in the future
1375 17:37:37.529158 tar: ./net/forwarding/ipip_flat_gre_key.sh: time stamp 2022-08-23 01:38:52 is 13412540.873604993 s in the future
1376 17:37:37.529562 tar: ./net/forwarding/mirror_gre_vlan.sh: time stamp 2022-08-23 01:38:52 is 13412540.866722326 s in the future
1377 17:37:37.529975 tar: ./net/forwarding/vxlan_bridge_1d.sh: time stamp 2022-08-23 01:38:52 is 13412540.858613993 s in the future
1378 17:37:37.530328 tar: ./net/forwarding/mirror_gre_neigh.sh: time stamp 2022-08-23 01:38:52 is 13412540.851483993 s in the future
1379 17:37:37.572512 tar: ./net/forwarding/mirror_gre_nh.sh: time stamp 2022-08-23 01:38:52 is 13412540.844888993 s in the future
1380 17:37:37.572607 tar: ./net/forwarding/router_mpath_nh.sh: time stamp 2022-08-23 01:38:52 is 13412540.837581659 s in the future
1381 17:37:37.572684 tar: ./net/forwarding/router_broadcast.sh: time stamp 2022-08-23 01:38:52 is 13412540.830400326 s in the future
1382 17:37:37.572754 tar: ./net/forwarding/router.sh: time stamp 2022-08-23 01:38:52 is 13412540.822450659 s in the future
1383 17:37:37.616447 tar: ./net/forwarding/mirror_gre_lag_lacp.sh: time stamp 2022-08-23 01:38:52 is 13412540.814351659 s in the future
1384 17:37:37.616557 tar: ./net/forwarding/tc_chains.sh: time stamp 2022-08-23 01:38:52 is 13412540.807031659 s in the future
1385 17:37:37.616638 tar: ./net/forwarding/sch_tbf_ets.sh: time stamp 2022-08-23 01:38:52 is 13412540.800186659 s in the future
1386 17:37:37.616711 tar: ./net/forwarding/ipip_hier_gre.sh: time stamp 2022-08-23 01:38:52 is 13412540.793413659 s in the future
1387 17:37:37.616779 tar: ./net/forwarding/mirror_gre_bound.sh: time stamp 2022-08-23 01:38:52 is 13412540.786243326 s in the future
1388 17:37:37.660471 tar: ./net/forwarding/router_vid_1.sh: time stamp 2022-08-23 01:38:52 is 13412540.779111326 s in the future
1389 17:37:37.660569 tar: ./net/forwarding/tc_actions.sh: time stamp 2022-08-23 01:38:52 is 13412540.771873993 s in the future
1390 17:37:37.660645 tar: ./net/forwarding/mirror_gre_lib.sh: time stamp 2022-08-23 01:38:52 is 13412540.764656659 s in the future
1391 17:37:37.660722 tar: ./net/forwarding/vxlan_symmetric.sh: time stamp 2022-08-23 01:38:52 is 13412540.756417993 s in the future
1392 17:37:37.704530 tar: ./net/forwarding/mirror_gre_changes.sh: time stamp 2022-08-23 01:38:52 is 13412540.749208659 s in the future
1393 17:37:37.704628 tar: ./net/forwarding/gre_multipath.sh: time stamp 2022-08-23 01:38:52 is 13412540.742530659 s in the future
1394 17:37:37.704705 tar: ./net/forwarding/ipip_flat_gre_keys.sh: time stamp 2022-08-23 01:38:52 is 13412540.736332993 s in the future
1395 17:37:37.704777 tar: ./net/forwarding/gre_inner_v6_multipath.sh: time stamp 2022-08-23 01:38:52 is 13412540.729364326 s in the future
1396 17:37:37.704844 tar: ./net/forwarding/router_multipath.sh: time stamp 2022-08-23 01:38:52 is 13412540.722411993 s in the future
1397 17:37:37.748746 tar: ./net/forwarding: time stamp 2022-08-31 17:32:47 is 14160975.719179659 s in the future
1398 17:37:37.749342 tar: ./net/traceroute.sh: time stamp 2022-08-23 01:38:52 is 13412540.712057659 s in the future
1399 17:37:37.749767 tar: ./net/tcp_mmap: time stamp 2022-08-31 17:32:34 is 14160962.702854326 s in the future
1400 17:37:37.750112 tar: ./net/udpgro.sh: time stamp 2022-08-23 01:38:52 is 13412540.695849326 s in the future
1401 17:37:37.750508 tar: ./net/reuseport_bpf: time stamp 2022-08-31 17:32:31 is 14160959.685808659 s in the future
1402 17:37:37.792467 tar: ./net/socket: time stamp 2022-08-31 17:32:33 is 14160961.678649993 s in the future
1403 17:37:37.792579 tar: ./net/tcp_fastopen_backup_key.sh: time stamp 2022-08-23 01:38:52 is 13412540.672007659 s in the future
1404 17:37:37.792683 tar: ./net/reuseport_addr_any: time stamp 2022-08-31 17:32:34 is 14160962.663964659 s in the future
1405 17:37:37.792783 tar: ./net/reuseport_bpf_cpu: time stamp 2022-08-31 17:32:31 is 14160959.654722659 s in the future
1406 17:37:37.792868 tar: ./net/vrf_route_leaking.sh: time stamp 2022-08-23 01:38:52 is 13412540.647281326 s in the future
1407 17:37:37.836552 tar: ./net/psock_tpacket: time stamp 2022-08-31 17:32:33 is 14160961.637058993 s in the future
1408 17:37:37.836651 tar: ./net/so_txtime: time stamp 2022-08-31 17:32:35 is 14160963.627605326 s in the future
1409 17:37:37.836727 tar: ./net/hwtstamp_config: time stamp 2022-08-31 17:32:35 is 14160963.619177326 s in the future
1410 17:37:37.836800 tar: ./net/drop_monitor_tests.sh: time stamp 2022-08-23 01:38:52 is 13412540.611888659 s in the future
1411 17:37:37.836870 tar: ./net/ipsec: time stamp 2022-08-31 17:32:36 is 14160964.593889659 s in the future
1412 17:37:37.880480 tar: ./net/ip6_gre_headroom.sh: time stamp 2022-08-23 01:38:52 is 13412540.586745659 s in the future
1413 17:37:37.880577 tar: ./net/l2tp.sh: time stamp 2022-08-23 01:38:52 is 13412540.579260659 s in the future
1414 17:37:37.880655 tar: ./net/txtimestamp.sh: time stamp 2022-08-23 01:38:52 is 13412540.572073659 s in the future
1415 17:37:37.880728 tar: ./net/tcp_fastopen_backup_key: time stamp 2022-08-31 17:32:35 is 14160963.562992659 s in the future
1416 17:37:37.880798 tar: ./net/udpgso: time stamp 2022-08-31 17:32:34 is 14160962.553467326 s in the future
1417 17:37:37.924493 tar: ./net/fcnal-test.sh: time stamp 2022-08-23 01:38:52 is 13412540.536998659 s in the future
1418 17:37:37.924588 tar: ./net/reuseport_bpf_numa: time stamp 2022-08-31 17:32:31 is 14160959.527580659 s in the future
1419 17:37:37.924662 tar: ./net/route_localnet.sh: time stamp 2022-08-23 01:38:52 is 13412540.521155993 s in the future
1420 17:37:37.924733 tar: ./net/reuseaddr_ports_exhausted.sh: time stamp 2022-08-23 01:38:52 is 13412540.514786993 s in the future
1421 17:37:37.924799 tar: ./net/run_netsocktests: time stamp 2022-08-23 01:38:52 is 13412540.508697993 s in the future
1422 17:37:37.924865 tar: ./net/devlink_port_split.py: time stamp 2022-08-23 01:38:52 is 13412540.502192993 s in the future
1423 17:37:37.924929 tar: ./net/msg_zerocopy: time stamp 2022-08-31 17:32:34 is 14160962.491689326 s in the future
1424 17:37:37.924993 tar: ./net/rxtimestamp: time stamp 2022-08-31 17:32:36 is 14160964.482714326 s in the future
1425 17:37:37.925055 tar: ./net/test_bpf.sh: time stamp 2022-08-23 01:38:52 is 13412540.476402326 s in the future
1426 17:37:37.925116 tar: ./net/xfrm_policy.sh: time stamp 2022-08-23 01:38:52 is 13412540.468914326 s in the future
1427 17:37:37.968842 tar: ./net/psock_snd.sh: time stamp 2022-08-23 01:38:52 is 13412540.462247659 s in the future
1428 17:37:37.969399 tar: ./net/reuseport_addr_any.sh: time stamp 2022-08-23 01:38:52 is 13412540.455932659 s in the future
1429 17:37:37.969762 tar: ./net/so_txtime.sh: time stamp 2022-08-23 01:38:52 is 13412540.449810993 s in the future
1430 17:37:37.970094 tar: ./net/txtimestamp: time stamp 2022-08-31 17:32:36 is 14160964.439244993 s in the future
1431 17:37:37.970413 tar: ./net/ip_defrag: time stamp 2022-08-31 17:32:35 is 14160963.430098326 s in the future
1432 17:37:38.010936 tar: ./net/ipv6_flowlabel: time stamp 2022-08-31 17:32:35 is 14160963.421728993 s in the future
1433 17:37:38.011493 tar: ./net/altnames.sh: time stamp 2022-08-23 01:38:52 is 13412540.415094659 s in the future
1434 17:37:38.011921 tar: ./net/udpgro_bench.sh: time stamp 2022-08-23 01:38:52 is 13412540.408296326 s in the future
1435 17:37:38.012262 tar: ./net/vrf-xfrm-tests.sh: time stamp 2022-08-23 01:38:52 is 13412540.401031993 s in the future
1436 17:37:38.012640 tar: ./net/udpgso_bench_tx: time stamp 2022-08-31 17:32:34 is 14160962.390454659 s in the future
1437 17:37:38.054113 tar: ./net/nettest: time stamp 2022-08-31 17:32:33 is 14160961.377135326 s in the future
1438 17:37:38.054670 tar: ./net/timestamping: time stamp 2022-08-31 17:32:36 is 14160964.368170993 s in the future
1439 17:37:38.055028 tar: ./net/ipv6_flowlabel.sh: time stamp 2022-08-23 01:38:52 is 13412540.362854659 s in the future
1440 17:37:38.055360 tar: ./net/reuseaddr_ports_exhausted: time stamp 2022-08-31 17:32:35 is 14160963.354563659 s in the future
1441 17:37:38.055677 tar: ./net/udpgso_bench_rx: time stamp 2022-08-31 17:32:35 is 14160963.344958659 s in the future
1442 17:37:38.096918 tar: ./net/fib_nexthops.sh: time stamp 2022-08-23 01:38:52 is 13412540.334989326 s in the future
1443 17:37:38.097490 tar: ./net/fib_rule_tests.sh: time stamp 2022-08-23 01:38:52 is 13412540.328238659 s in the future
1444 17:37:38.097855 tar: ./net/rtnetlink.sh: time stamp 2022-08-23 01:38:52 is 13412540.319560326 s in the future
1445 17:37:38.098184 tar: ./net/psock_snd: time stamp 2022-08-31 17:32:34 is 14160962.310865993 s in the future
1446 17:37:38.098523 tar: ./net/run_afpackettests: time stamp 2022-08-23 01:38:52 is 13412540.304425326 s in the future
1447 17:37:38.098876 tar: ./net/icmp_redirect.sh: time stamp 2022-08-23 01:38:52 is 13412540.297172326 s in the future
1448 17:37:38.140833 tar: ./net/txring_overwrite: time stamp 2022-08-31 17:32:34 is 14160962.289446659 s in the future
1449 17:37:38.141399 tar: ./net/netdevice.sh: time stamp 2022-08-23 01:38:52 is 13412540.282627659 s in the future
1450 17:37:38.141826 tar: ./net/rxtimestamp.sh: time stamp 2022-08-23 01:38:52 is 13412540.276474993 s in the future
1451 17:37:38.142163 tar: ./net/tcp_inq: time stamp 2022-08-31 17:32:34 is 14160962.268418659 s in the future
1452 17:37:38.142482 tar: ./net/in_netns.sh: time stamp 2022-08-23 01:38:52 is 13412540.261856326 s in the future
1453 17:37:38.184853 tar: ./net/msg_zerocopy.sh: time stamp 2022-08-23 01:38:52 is 13412540.255686659 s in the future
1454 17:37:38.185407 tar: ./net/test_vxlan_fdb_changelink.sh: time stamp 2022-08-23 01:38:52 is 13412540.249712659 s in the future
1455 17:37:38.185811 tar: ./net/fib-onlink-tests.sh: time stamp 2022-08-23 01:38:52 is 13412540.242575993 s in the future
1456 17:37:38.186170 tar: ./net/psock_fanout: time stamp 2022-08-31 17:32:33 is 14160961.233797993 s in the future
1457 17:37:38.186495 tar: ./net/fin_ack_lat.sh: time stamp 2022-08-23 01:38:52 is 13412540.227579659 s in the future
1458 17:37:38.228820 tar: ./net/test_blackhole_dev.sh: time stamp 2022-08-23 01:38:52 is 13412540.221361993 s in the future
1459 17:37:38.229371 tar: ./net/fib_nexthop_multiprefix.sh: time stamp 2022-08-23 01:38:52 is 13412540.214640659 s in the future
1460 17:37:38.229749 tar: ./net/mptcp/simult_flows.sh: time stamp 2022-08-23 01:38:52 is 13412540.204946659 s in the future
1461 17:37:38.230146 tar: ./net/mptcp/diag.sh: time stamp 2022-08-23 01:38:52 is 13412540.197672326 s in the future
1462 17:37:38.230478 tar: ./net/mptcp/settings: time stamp 2022-08-23 01:38:52 is 13412540.190422326 s in the future
1463 17:37:38.272820 tar: ./net/mptcp/mptcp_connect.sh: time stamp 2022-08-23 01:38:52 is 13412540.182441326 s in the future
1464 17:37:38.273417 tar: ./net/mptcp/pm_netlink.sh: time stamp 2022-08-23 01:38:52 is 13412540.175212326 s in the future
1465 17:37:38.273794 tar: ./net/mptcp/mptcp_join.sh: time stamp 2022-08-23 01:38:52 is 13412540.166492659 s in the future
1466 17:37:38.274168 tar: ./net/mptcp/pm_nl_ctl: time stamp 2022-08-31 17:32:37 is 14160965.156162326 s in the future
1467 17:37:38.316503 tar: ./net/mptcp/mptcp_connect: time stamp 2022-08-31 17:32:37 is 14160965.145382993 s in the future
1468 17:37:38.316656 tar: ./net/mptcp: time stamp 2022-08-31 17:32:47 is 14160975.141601326 s in the future
1469 17:37:38.316731 tar: ./net/reuseaddr_conflict: time stamp 2022-08-31 17:32:31 is 14160959.132124659 s in the future
1470 17:37:38.316801 tar: ./net/ip_defrag.sh: time stamp 2022-08-23 01:38:52 is 13412540.124283326 s in the future
1471 17:37:38.316919 tar: ./net/udpgso_bench.sh: time stamp 2022-08-23 01:38:52 is 13412540.116236659 s in the future
1472 17:37:38.316994 tar: ./net/fin_ack_lat: time stamp 2022-08-31 17:32:35 is 14160963.107132659 s in the future
1473 17:37:38.360446 tar: ./net/ipv6_flowlabel_mgr: time stamp 2022-08-31 17:32:35 is 14160963.096925659 s in the future
1474 17:37:38.360541 tar: ./net/tls: time stamp 2022-08-31 17:32:33 is 14160961.048685326 s in the future
1475 17:37:38.360654 tar: ./net/udpgso.sh: time stamp 2022-08-23 01:38:52 is 13412540.041502993 s in the future
1476 17:37:38.360725 tar: ./net/fib_tests.sh: time stamp 2022-08-23 01:38:52 is 13412540.030789326 s in the future
1477 17:37:38.360792 tar: ./net/pmtu.sh: time stamp 2022-08-23 01:38:52 is 13412540.018916659 s in the future
1478 17:37:38.404431 tar: ./net/reuseport_dualstack: time stamp 2022-08-31 17:32:31 is 14160959.009323659 s in the future
1479 17:37:38.404552 tar: ./net: time stamp 2022-08-31 17:32:47 is 14160975.005719326 s in the future
1480 17:37:38.404648 tar: ./memfd/fuse_mnt: time stamp 2022-08-31 17:32:30 is 14160957.994029659 s in the future
1481 17:37:38.404738 tar: ./memfd/run_fuse_test.sh: time stamp 2022-08-23 01:38:52 is 13412539.986576326 s in the future
1482 17:37:38.404824 tar: ./memfd/memfd_test: time stamp 2022-08-31 17:32:31 is 14160958.977015993 s in the future
1483 17:37:38.452613 tar: ./memfd/fuse_test: time stamp 2022-08-31 17:32:31 is 14160958.968033659 s in the future
1484 17:37:38.453057 tar: ./memfd/run_hugetlbfs_test.sh: time stamp 2022-08-23 01:38:52 is 13412539.960327993 s in the future
1485 17:37:38.453408 tar: ./memfd: time stamp 2022-08-31 17:32:46 is 14160973.956588326 s in the future
1486 17:37:38.453739 tar: ./futex/run.sh: time stamp 2022-08-31 17:32:46 is 14160973.946162659 s in the future
1487 17:37:38.454057 tar: ./futex/functional/futex_wait_private_mapped_file: time stamp 2022-08-31 17:32:30 is 14160957.932375993 s in the future
1488 17:37:38.496728 tar: ./futex/functional/futex_requeue_pi: time stamp 2022-08-31 17:32:29 is 14160956.921697993 s in the future
1489 17:37:38.497174 tar: ./futex/functional/futex_requeue_pi_mismatched_ops: time stamp 2022-08-31 17:32:30 is 14160957.912401993 s in the future
1490 17:37:38.497527 tar: ./futex/functional/futex_wait_wouldblock: time stamp 2022-08-31 17:32:29 is 14160956.903633326 s in the future
1491 17:37:38.497859 tar: ./futex/functional/run.sh: time stamp 2022-08-23 01:38:52 is 13412539.895735993 s in the future
1492 17:37:38.540733 tar: ./futex/functional/futex_wait_timeout: time stamp 2022-08-31 17:32:29 is 14160956.886344992 s in the future
1493 17:37:38.541179 tar: ./futex/functional/futex_wait_uninitialized_heap: time stamp 2022-08-31 17:32:30 is 14160957.876581659 s in the future
1494 17:37:38.541536 tar: ./futex/functional/futex_requeue_pi_signal_restart: time stamp 2022-08-31 17:32:29 is 14160956.866897659 s in the future
1495 17:37:38.541867 tar: ./futex/functional: time stamp 2022-08-31 17:32:46 is 14160973.863529659 s in the future
1496 17:37:38.542183 tar: ./futex: time stamp 2022-08-31 17:32:46 is 14160973.859581992 s in the future
1497 17:37:38.584734 tar: ./lkdtm/WRITE_BUDDY_AFTER_FREE.sh: time stamp 2022-08-31 17:32:30 is 14160957.849410659 s in the future
1498 17:37:38.585181 tar: ./lkdtm/CORRUPT_STACK.sh: time stamp 2022-08-31 17:32:30 is 14160957.843274659 s in the future
1499 17:37:38.585535 tar: ./lkdtm/STACKLEAK_ERASING.sh: time stamp 2022-08-31 17:32:30 is 14160957.836628992 s in the future
1500 17:37:38.585866 tar: ./lkdtm/SPINLOCKUP.sh: time stamp 2022-08-31 17:32:30 is 14160957.830163659 s in the future
1501 17:37:38.586180 tar: ./lkdtm/REFCOUNT_SUB_AND_TEST_SATURATED.sh: time stamp 2022-08-31 17:32:30 is 14160957.823903659 s in the future
1502 17:37:38.628819 tar: ./lkdtm/WRITE_AFTER_FREE.sh: time stamp 2022-08-31 17:32:30 is 14160957.817304659 s in the future
1503 17:37:38.629369 tar: ./lkdtm/HUNG_TASK.sh: time stamp 2022-08-31 17:32:30 is 14160957.810529326 s in the future
1504 17:37:38.629743 tar: ./lkdtm/REFCOUNT_ADD_ZERO.sh: time stamp 2022-08-31 17:32:30 is 14160957.804145659 s in the future
1505 17:37:38.630074 tar: ./lkdtm/USERCOPY_KERNEL.sh: time stamp 2022-08-31 17:32:30 is 14160957.797764326 s in the future
1506 17:37:38.672824 tar: ./lkdtm/EXHAUST_STACK.sh: time stamp 2022-08-31 17:32:30 is 14160957.791261992 s in the future
1507 17:37:38.673369 tar: ./lkdtm/USERCOPY_HEAP_SIZE_TO.sh: time stamp 2022-08-31 17:32:30 is 14160957.785155992 s in the future
1508 17:37:38.673749 tar: ./lkdtm/WARNING_MESSAGE.sh: time stamp 2022-08-31 17:32:30 is 14160957.778404326 s in the future
1509 17:37:38.674086 tar: ./lkdtm/REFCOUNT_DEC_SATURATED.sh: time stamp 2022-08-31 17:32:30 is 14160957.772096326 s in the future
1510 17:37:38.674410 tar: ./lkdtm/USERCOPY_HEAP_WHITELIST_FROM.sh: time stamp 2022-08-31 17:32:30 is 14160957.766045659 s in the future
1511 17:37:38.716843 tar: ./lkdtm/STACK_GUARD_PAGE_TRAILING.sh: time stamp 2022-08-31 17:32:30 is 14160957.759847992 s in the future
1512 17:37:38.717401 tar: ./lkdtm/REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh: time stamp 2022-08-31 17:32:30 is 14160957.753841992 s in the future
1513 17:37:38.717774 tar: ./lkdtm/DOUBLE_FAULT.sh: time stamp 2022-08-31 17:32:30 is 14160957.747577992 s in the future
1514 17:37:38.718102 tar: ./lkdtm/UNSET_SMEP.sh: time stamp 2022-08-31 17:32:30 is 14160957.740850659 s in the future
1515 17:37:38.718417 tar: ./lkdtm/EXEC_NULL.sh: time stamp 2022-08-31 17:32:30 is 14160957.734498992 s in the future
1516 17:37:38.760753 tar: ./lkdtm/ATOMIC_TIMING.sh: time stamp 2022-08-31 17:32:30 is 14160957.727754326 s in the future
1517 17:37:38.761299 tar: ./lkdtm/REFCOUNT_DEC_AND_TEST_SATURATED.sh: time stamp 2022-08-31 17:32:30 is 14160957.721091992 s in the future
1518 17:37:38.761659 tar: ./lkdtm/EXEC_USERSPACE.sh: time stamp 2022-08-31 17:32:30 is 14160957.714700326 s in the future
1519 17:37:38.761990 tar: ./lkdtm/CORRUPT_PAC.sh: time stamp 2022-08-31 17:32:30 is 14160957.707981992 s in the future
1520 17:37:38.762309 tar: ./lkdtm/tests.txt: time stamp 2022-08-23 01:38:52 is 13412539.701294659 s in the future
1521 17:37:38.804556 tar: ./lkdtm/REFCOUNT_INC_NOT_ZERO_SATURATED.sh: time stamp 2022-08-31 17:32:30 is 14160957.694586659 s in the future
1522 17:37:38.804715 tar: ./lkdtm/USERCOPY_HEAP_WHITELIST_TO.sh: time stamp 2022-08-31 17:32:30 is 14160957.687653326 s in the future
1523 17:37:38.804798 tar: ./lkdtm/SLAB_FREE_DOUBLE.sh: time stamp 2022-08-31 17:32:30 is 14160957.680731659 s in the future
1524 17:37:38.804876 tar: ./lkdtm/EXEC_RODATA.sh: time stamp 2022-08-31 17:32:30 is 14160957.673991326 s in the future
1525 17:37:38.848844 tar: ./lkdtm/CFI_FORWARD_PROTO.sh: time stamp 2022-08-31 17:32:30 is 14160957.667196659 s in the future
1526 17:37:38.849228 tar: ./lkdtm/SLAB_FREE_PAGE.sh: time stamp 2022-08-31 17:32:30 is 14160957.660296326 s in the future
1527 17:37:38.849531 tar: ./lkdtm/REFCOUNT_INC_SATURATED.sh: time stamp 2022-08-31 17:32:30 is 14160957.653821659 s in the future
1528 17:37:38.849819 tar: ./lkdtm/REFCOUNT_TIMING.sh: time stamp 2022-08-31 17:32:30 is 14160957.647065992 s in the future
1529 17:37:38.850088 tar: ./lkdtm/EXCEPTION.sh: time stamp 2022-08-31 17:32:30 is 14160957.640449992 s in the future
1530 17:37:38.892953 tar: ./lkdtm/EXEC_KMALLOC.sh: time stamp 2022-08-31 17:32:30 is 14160957.633868659 s in the future
1531 17:37:38.893562 tar: ./lkdtm/ACCESS_USERSPACE.sh: time stamp 2022-08-31 17:32:30 is 14160957.626833992 s in the future
1532 17:37:38.893965 tar: ./lkdtm/READ_BUDDY_AFTER_FREE.sh: time stamp 2022-08-31 17:32:30 is 14160957.619943992 s in the future
1533 17:37:38.894335 tar: ./lkdtm/STACK_GUARD_PAGE_LEADING.sh: time stamp 2022-08-31 17:32:30 is 14160957.613340659 s in the future
1534 17:37:38.894690 tar: ./lkdtm/REFCOUNT_ADD_SATURATED.sh: time stamp 2022-08-31 17:32:30 is 14160957.606344326 s in the future
1535 17:37:38.936765 tar: ./lkdtm/REFCOUNT_DEC_NEGATIVE.sh: time stamp 2022-08-31 17:32:30 is 14160957.599436659 s in the future
1536 17:37:38.937307 tar: ./lkdtm/WRITE_KERN.sh: time stamp 2022-08-31 17:32:30 is 14160957.592805659 s in the future
1537 17:37:38.937668 tar: ./lkdtm/CORRUPT_LIST_DEL.sh: time stamp 2022-08-31 17:32:30 is 14160957.586051659 s in the future
1538 17:37:38.938003 tar: ./lkdtm/REFCOUNT_INC_ZERO.sh: time stamp 2022-08-31 17:32:30 is 14160957.579364992 s in the future
1539 17:37:38.980615 tar: ./lkdtm/SOFTLOCKUP.sh: time stamp 2022-08-31 17:32:30 is 14160957.572380659 s in the future
1540 17:37:38.981071 tar: ./lkdtm/UNALIGNED_LOAD_STORE_WRITE.sh: time stamp 2022-08-31 17:32:30 is 14160957.565936659 s in the future
1541 17:37:38.981533 tar: ./lkdtm/LOOP.sh: time stamp 2022-08-31 17:32:30 is 14160957.559311992 s in the future
1542 17:37:38.981961 tar: ./lkdtm/EXEC_DATA.sh: time stamp 2022-08-31 17:32:30 is 14160957.552562326 s in the future
1543 17:37:38.982380 tar: ./lkdtm/USERCOPY_HEAP_SIZE_FROM.sh: time stamp 2022-08-31 17:32:30 is 14160957.545680659 s in the future
1544 17:37:39.024708 tar: ./lkdtm/CORRUPT_STACK_STRONG.sh: time stamp 2022-08-31 17:32:30 is 14160957.200337659 s in the future
1545 17:37:39.025242 tar: ./lkdtm/REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh: time stamp 2022-08-31 17:32:30 is 14160957.188115992 s in the future
1546 17:37:39.025718 tar: ./lkdtm/EXEC_VMALLOC.sh: time stamp 2022-08-31 17:32:30 is 14160957.182100992 s in the future
1547 17:37:39.026156 tar: ./lkdtm/OVERWRITE_ALLOCATION.sh: time stamp 2022-08-31 17:32:30 is 14160957.176317326 s in the future
1548 17:37:39.026581 tar: ./lkdtm/SLAB_FREE_CROSS.sh: time stamp 2022-08-31 17:32:30 is 14160957.169666659 s in the future
1549 17:37:39.068765 tar: ./lkdtm/PANIC.sh: time stamp 2022-08-31 17:32:30 is 14160957.162724659 s in the future
1550 17:37:39.069324 tar: ./lkdtm/REFCOUNT_INC_OVERFLOW.sh: time stamp 2022-08-31 17:32:30 is 14160957.155850659 s in the future
1551 17:37:39.069791 tar: ./lkdtm/USERCOPY_STACK_FRAME_TO.sh: time stamp 2022-08-31 17:32:30 is 14160957.147642326 s in the future
1552 17:37:39.070239 tar: ./lkdtm/USERCOPY_STACK_BEYOND.sh: time stamp 2022-08-31 17:32:30 is 14160957.139760659 s in the future
1553 17:37:39.112744 tar: ./lkdtm/REFCOUNT_ADD_NOT_ZERO_SATURATED.sh: time stamp 2022-08-31 17:32:30 is 14160957.131831992 s in the future
1554 17:37:39.113203 tar: ./lkdtm/READ_AFTER_FREE.sh: time stamp 2022-08-31 17:32:30 is 14160957.124975326 s in the future
1555 17:37:39.113660 tar: ./lkdtm/EXEC_STACK.sh: time stamp 2022-08-31 17:32:30 is 14160957.118051992 s in the future
1556 17:37:39.114093 tar: ./lkdtm/WARNING.sh: time stamp 2022-08-31 17:32:30 is 14160957.110905992 s in the future
1557 17:37:39.114518 tar: ./lkdtm/REFCOUNT_ADD_OVERFLOW.sh: time stamp 2022-08-31 17:32:30 is 14160957.102709326 s in the future
1558 17:37:39.156715 tar: ./lkdtm/HARDLOCKUP.sh: time stamp 2022-08-31 17:32:30 is 14160957.095669326 s in the future
1559 17:37:39.157173 tar: ./lkdtm/REFCOUNT_DEC_AND_TEST_NEGATIVE.sh: time stamp 2022-08-31 17:32:30 is 14160957.087631326 s in the future
1560 17:37:39.157628 tar: ./lkdtm/BUG.sh: time stamp 2022-08-31 17:32:30 is 14160957.079222659 s in the future
1561 17:37:39.158061 tar: ./lkdtm/WRITE_RO.sh: time stamp 2022-08-31 17:32:30 is 14160957.072390326 s in the future
1562 17:37:39.158476 tar: ./lkdtm/ACCESS_NULL.sh: time stamp 2022-08-31 17:32:30 is 14160957.065674992 s in the future
1563 17:37:39.200717 tar: ./lkdtm/REFCOUNT_DEC_ZERO.sh: time stamp 2022-08-31 17:32:30 is 14160957.058180992 s in the future
1564 17:37:39.201282 tar: ./lkdtm/CORRUPT_LIST_ADD.sh: time stamp 2022-08-31 17:32:30 is 14160957.050787992 s in the future
1565 17:37:39.201749 tar: ./lkdtm/REFCOUNT_SUB_AND_TEST_NEGATIVE.sh: time stamp 2022-08-31 17:32:30 is 14160957.043382326 s in the future
1566 17:37:39.202183 tar: ./lkdtm/USERCOPY_STACK_FRAME_FROM.sh: time stamp 2022-08-31 17:32:30 is 14160957.036290992 s in the future
1567 17:37:39.202604 tar: ./lkdtm/WRITE_RO_AFTER_INIT.sh: time stamp 2022-08-31 17:32:30 is 14160957.029177326 s in the future
1568 17:37:39.244755 tar: ./lkdtm: time stamp 2022-08-31 17:32:46 is 14160973.025377659 s in the future
1569 17:37:39.245285 tar: ./nsfs/owner: time stamp 2022-08-31 17:32:37 is 14160964.016302992 s in the future
1570 17:37:39.245749 tar: ./nsfs/pidns: time stamp 2022-08-31 17:32:37 is 14160964.009860992 s in the future
1571 17:37:39.246183 tar: ./nsfs: time stamp 2022-08-31 17:32:47 is 14160974.005623992 s in the future
1572 17:37:39.246605 tar: ./membarrier/membarrier_test_multi_thread: time stamp 2022-08-31 17:32:30 is 14160956.993911326 s in the future
1573 17:37:39.288723 tar: ./membarrier/membarrier_test_single_thread: time stamp 2022-08-31 17:32:30 is 14160956.985513992 s in the future
1574 17:37:39.289179 tar: ./membarrier: time stamp 2022-08-31 17:32:46 is 14160972.982185659 s in the future
1575 17:37:39.289629 tar: ./fpu/test_fpu: time stamp 2022-08-31 17:32:28 is 14160954.971184659 s in the future
1576 17:37:39.290055 tar: ./fpu/run_test_fpu.sh: time stamp 2022-08-23 01:38:52 is 13412538.964561659 s in the future
1577 17:37:39.290472 tar: ./fpu: time stamp 2022-08-31 17:32:45 is 14160971.961130659 s in the future
1578 17:37:39.332638 tar: ./sysctl/sysctl.sh: time stamp 2022-08-23 01:38:52 is 13412538.949378659 s in the future
1579 17:37:39.333099 tar: ./sysctl: time stamp 2022-08-31 17:32:48 is 14160974.946241992 s in the future
1580 17:37:39.333550 tar: ./livepatch/test-livepatch.sh: time stamp 2022-08-23 01:38:52 is 13412538.935917659 s in the future
1581 17:37:39.333984 tar: ./livepatch/settings: time stamp 2022-08-23 01:38:52 is 13412538.929034326 s in the future
1582 17:37:39.334404 tar: ./livepatch/test-ftrace.sh: time stamp 2022-08-23 01:38:52 is 13412538.922308659 s in the future
1583 17:37:39.376707 tar: ./livepatch/functions.sh: time stamp 2022-08-23 01:38:52 is 13412538.915269992 s in the future
1584 17:37:39.377163 tar: ./livepatch/test-callbacks.sh: time stamp 2022-08-23 01:38:52 is 13412538.906877326 s in the future
1585 17:37:39.377618 tar: ./livepatch/test-state.sh: time stamp 2022-08-23 01:38:52 is 13412538.899783659 s in the future
1586 17:37:39.378047 tar: ./livepatch/test-shadow-vars.sh: time stamp 2022-08-23 01:38:52 is 13412538.892503326 s in the future
1587 17:37:39.378469 tar: ./livepatch: time stamp 2022-08-31 17:32:46 is 14160972.889251326 s in the future
1588 17:37:39.420763 tar: ./rtc/settings: time stamp 2022-08-23 01:38:52 is 13412538.879249659 s in the future
1589 17:37:39.421221 tar: ./rtc/rtctest: time stamp 2022-08-31 17:32:40 is 14160966.870995659 s in the future
1590 17:37:39.421672 tar: ./rtc/setdate: time stamp 2022-08-31 17:32:40 is 14160966.863824992 s in the future
1591 17:37:39.422099 tar: ./rtc: time stamp 2022-08-31 17:32:48 is 14160974.860637659 s in the future
1592 17:37:39.422515 tar: ./mincore/mincore_selftest: time stamp 2022-08-31 17:32:31 is 14160957.848310992 s in the future
1593 17:37:39.422926 tar: ./mincore: time stamp 2022-08-31 17:32:46 is 14160972.845069659 s in the future
1594 17:37:39.464716 tar: ./cgroup/with_stress.sh: time stamp 2022-08-23 01:38:52 is 13412538.835178992 s in the future
1595 17:37:39.465274 tar: ./cgroup/test_memcontrol: time stamp 2022-08-31 17:32:27 is 14160953.825961326 s in the future
1596 17:37:39.465739 tar: ./cgroup/test_stress.sh: time stamp 2022-08-23 01:38:52 is 13412538.819333326 s in the future
1597 17:37:39.466165 tar: ./cgroup/test_kmem: time stamp 2022-08-31 17:32:27 is 14160953.810807659 s in the future
1598 17:37:39.466583 tar: ./cgroup/test_freezer: time stamp 2022-08-31 17:32:27 is 14160953.801878992 s in the future
1599 17:37:39.508780 tar: ./cgroup/test_core: time stamp 2022-08-31 17:32:27 is 14160953.793190659 s in the future
1600 17:37:39.509240 tar: ./cgroup: time stamp 2022-08-31 17:32:44 is 14160970.789723992 s in the future
1601 17:37:39.509695 tar: ./kcmp/kcmp_test: time stamp 2022-08-31 17:32:30 is 14160956.778599659 s in the future
1602 17:37:39.510126 tar: ./kcmp: time stamp 2022-08-31 17:32:46 is 14160972.775186992 s in the future
1603 17:37:39.510549 tar: ./ftrace/settings: time stamp 2022-08-23 01:38:52 is 13412538.765009992 s in the future
1604 17:37:39.552641 tar: ./ftrace/test.d/event/trace_printk.tc: time stamp 2022-08-23 01:38:52 is 13412538.751712326 s in the future
1605 17:37:39.553099 tar: ./ftrace/test.d/event/event-enable.tc: time stamp 2022-08-23 01:38:52 is 13412538.745011992 s in the future
1606 17:37:39.553574 tar: ./ftrace/test.d/event/toplevel-enable.tc: time stamp 2022-08-23 01:38:52 is 13412538.738260659 s in the future
1607 17:37:39.554014 tar: ./ftrace/test.d/event/event-pid.tc: time stamp 2022-08-23 01:38:52 is 13412538.731533659 s in the future
1608 17:37:39.596726 tar: ./ftrace/test.d/event/event-no-pid.tc: time stamp 2022-08-23 01:38:52 is 13412538.724761326 s in the future
1609 17:37:39.597184 tar: ./ftrace/test.d/event/subsystem-enable.tc: time stamp 2022-08-23 01:38:52 is 13412538.717796326 s in the future
1610 17:37:39.597640 tar: ./ftrace/test.d/event: time stamp 2022-08-23 01:38:52 is 13412538.714518992 s in the future
1611 17:37:39.598073 tar: ./ftrace/test.d/functions: time stamp 2022-08-23 01:38:52 is 13412538.707238992 s in the future
1612 17:37:39.598494 tar: ./ftrace/test.d/dynevent/generic_clear_event.tc: time stamp 2022-08-23 01:38:52 is 13412538.697126326 s in the future
1613 17:37:39.640738 tar: ./ftrace/test.d/dynevent/clear_select_events.tc: time stamp 2022-08-23 01:38:52 is 13412538.689743659 s in the future
1614 17:37:39.641192 tar: ./ftrace/test.d/dynevent/add_remove_synth.tc: time stamp 2022-08-23 01:38:52 is 13412538.682684992 s in the future
1615 17:37:39.641645 tar: ./ftrace/test.d/dynevent/add_remove_kprobe.tc: time stamp 2022-08-23 01:38:52 is 13412538.675741659 s in the future
1616 17:37:39.642078 tar: ./ftrace/test.d/dynevent: time stamp 2022-08-23 01:38:52 is 13412538.672228659 s in the future
1617 17:37:39.684660 tar: ./ftrace/test.d/00basic/basic2.tc: time stamp 2022-08-23 01:38:52 is 13412538.662454659 s in the future
1618 17:37:39.685116 tar: ./ftrace/test.d/00basic/basic1.tc: time stamp 2022-08-23 01:38:28 is 13412514.655654659 s in the future
1619 17:37:39.685570 tar: ./ftrace/test.d/00basic/basic3.tc: time stamp 2022-08-23 01:38:52 is 13412538.648806659 s in the future
1620 17:37:39.686003 tar: ./ftrace/test.d/00basic/ringbuffer_size.tc: time stamp 2022-08-23 01:38:52 is 13412538.642512326 s in the future
1621 17:37:39.686424 tar: ./ftrace/test.d/00basic/basic4.tc: time stamp 2022-08-23 01:38:52 is 13412538.635533659 s in the future
1622 17:37:39.728625 tar: ./ftrace/test.d/00basic/snapshot.tc: time stamp 2022-08-23 01:38:52 is 13412538.628700659 s in the future
1623 17:37:39.729083 tar: ./ftrace/test.d/00basic/trace_pipe.tc: time stamp 2022-08-23 01:38:52 is 13412538.621431992 s in the future
1624 17:37:39.729533 tar: ./ftrace/test.d/00basic: time stamp 2022-08-23 01:38:52 is 13412538.618185992 s in the future
1625 17:37:39.729958 tar: ./ftrace/test.d/trigger/trigger-snapshot.tc: time stamp 2022-08-23 01:38:52 is 13412538.608176326 s in the future
1626 17:37:39.772716 tar: ./ftrace/test.d/trigger/trigger-hist.tc: time stamp 2022-08-23 01:38:52 is 13412538.601271659 s in the future
1627 17:37:39.773174 tar: ./ftrace/test.d/trigger/trigger-stacktrace.tc: time stamp 2022-08-23 01:38:52 is 13412538.594700992 s in the future
1628 17:37:39.773629 tar: ./ftrace/test.d/trigger/trigger-eventonoff.tc: time stamp 2022-08-23 01:38:52 is 13412538.587721326 s in the future
1629 17:37:39.774061 tar: ./ftrace/test.d/trigger/trigger-multihist.tc: time stamp 2022-08-23 01:38:52 is 13412538.579191992 s in the future
1630 17:37:39.816769 tar: ./ftrace/test.d/trigger/trigger-trace-marker-hist.tc: time stamp 2022-08-23 01:38:52 is 13412538.572368659 s in the future
1631 17:37:39.817332 tar: ./ftrace/test.d/trigger/trigger-trace-marker-snapshot.tc: time stamp 2022-08-23 01:38:52 is 13412538.565720659 s in the future
1632 17:37:39.817803 tar: ./ftrace/test.d/trigger/trigger-hist-syntax-errors.tc: time stamp 2022-08-23 01:38:52 is 13412538.559000326 s in the future
1633 17:37:39.818237 tar: ./ftrace/test.d/trigger/trigger-trace-marker-synthetic.tc: time stamp 2022-08-23 01:38:52 is 13412538.552509992 s in the future
1634 17:37:39.860750 tar: ./ftrace/test.d/trigger/trigger-filter.tc: time stamp 2022-08-23 01:38:52 is 13412538.545040992 s in the future
1635 17:37:39.861305 tar: ./ftrace/test.d/trigger/inter-event/trigger-field-variable-support.tc: time stamp 2022-08-23 01:38:52 is 13412538.535416326 s in the future
1636 17:37:39.861683 tar: ./ftrace/test.d/trigger/inter-event/trigger-snapshot-action-hist.tc: time stamp 2022-08-23 01:38:52 is 13412538.528881326 s in the future
1637 17:37:39.904877 tar: ./ftrace/test.d/trigger/inter-event/trigger-onmatch-onmax-action-hist.tc: time stamp 2022-08-23 01:38:52 is 13412538.522092326 s in the future
1638 17:37:39.905461 tar: ./ftrace/test.d/trigger/inter-event/trigger-multi-actions-accept.tc: time stamp 2022-08-23 01:38:52 is 13412538.515570659 s in the future
1639 17:37:39.905834 tar: ./ftrace/test.d/trigger/inter-event/trigger-onchange-action-hist.tc: time stamp 2022-08-23 01:38:52 is 13412538.509125326 s in the future
1640 17:37:39.906169 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic-event-dynstring.tc: time stamp 2022-08-23 01:38:52 is 13412538.501450326 s in the future
1641 17:37:39.948885 tar: ./ftrace/test.d/trigger/inter-event/trigger-inter-event-combined-hist.tc: time stamp 2022-08-23 01:38:52 is 13412538.495020992 s in the future
1642 17:37:39.949448 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic-event-syntax.tc: time stamp 2022-08-23 01:38:52 is 13412538.488126659 s in the future
1643 17:37:39.949816 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic-event-createremove.tc: time stamp 2022-08-23 01:38:52 is 13412538.481469659 s in the future
1644 17:37:39.950151 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic_event_syntax_errors.tc: time stamp 2022-08-23 01:38:52 is 13412538.474764326 s in the future
1645 17:37:39.950475 tar: ./ftrace/test.d/trigger/inter-event/trigger-trace-action-hist.tc: time stamp 2022-08-23 01:38:52 is 13412538.467750326 s in the future
1646 17:37:39.950792 tar: ./ftrace/test.d/trigger/inter-event/trigger-onmax-action-hist.tc: time stamp 2022-08-23 01:38:52 is 13412538.460600326 s in the future
1647 17:37:39.951099 tar: ./ftrace/test.d/trigger/inter-event/trigger-action-hist-xfail.tc: time stamp 2022-08-23 01:38:52 is 13412538.453480659 s in the future
1648 17:37:39.992778 tar: ./ftrace/test.d/trigger/inter-event/trigger-onmatch-action-hist.tc: time stamp 2022-08-23 01:38:52 is 13412538.445968326 s in the future
1649 17:37:39.993303 tar: ./ftrace/test.d/trigger/inter-event: time stamp 2022-08-23 01:38:52 is 13412538.442363326 s in the future
1650 17:37:39.993663 tar: ./ftrace/test.d/trigger/trigger-traceonoff.tc: time stamp 2022-08-23 01:38:52 is 13412538.435190992 s in the future
1651 17:37:39.994001 tar: ./ftrace/test.d/trigger/trigger-hist-mod.tc: time stamp 2022-08-23 01:38:52 is 13412538.427019659 s in the future
1652 17:37:40.034501 tar: ./ftrace/test.d/trigger/trigger-trace-marker-synthetic-kernel.tc: time stamp 2022-08-23 01:38:52 is 13412538.420208659 s in the future
1653 17:37:40.035061 tar: ./ftrace/test.d/trigger: time stamp 2022-08-23 01:38:52 is 13412538.416806992 s in the future
1654 17:37:40.035427 tar: ./ftrace/test.d/tracer/wakeup.tc: time stamp 2022-08-23 01:38:52 is 13412538.406686326 s in the future
1655 17:37:40.035762 tar: ./ftrace/test.d/tracer/wakeup_rt.tc: time stamp 2022-08-23 01:38:52 is 13412538.400193659 s in the future
1656 17:37:40.077583 tar: ./ftrace/test.d/tracer: time stamp 2022-08-23 01:38:52 is 13412538.396916659 s in the future
1657 17:37:40.078134 tar: ./ftrace/test.d/preemptirq/irqsoff_tracer.tc: time stamp 2022-08-23 01:38:52 is 13412538.386817326 s in the future
1658 17:37:40.078496 tar: ./ftrace/test.d/preemptirq: time stamp 2022-08-23 01:38:52 is 13412538.383591992 s in the future
1659 17:37:40.078834 tar: ./ftrace/test.d/selftest/bashisms.tc: time stamp 2022-08-23 01:38:52 is 13412538.373654659 s in the future
1660 17:37:40.079157 tar: ./ftrace/test.d/selftest: time stamp 2022-08-23 01:38:52 is 13412538.369928326 s in the future
1661 17:37:40.120839 tar: ./ftrace/test.d/kprobe/kprobe_ftrace.tc: time stamp 2022-08-23 01:38:52 is 13412538.360028992 s in the future
1662 17:37:40.121402 tar: ./ftrace/test.d/kprobe/kprobe_eventname.tc: time stamp 2022-08-23 01:38:52 is 13412538.352771659 s in the future
1663 17:37:40.121770 tar: ./ftrace/test.d/kprobe/kprobe_args.tc: time stamp 2022-08-23 01:38:52 is 13412538.345502659 s in the future
1664 17:37:40.122104 tar: ./ftrace/test.d/kprobe/busy_check.tc: time stamp 2022-08-23 01:38:52 is 13412538.338743326 s in the future
1665 17:37:40.164875 tar: ./ftrace/test.d/kprobe/kprobe_multiprobe.tc: time stamp 2022-08-23 01:38:52 is 13412538.331709992 s in the future
1666 17:37:40.165436 tar: ./ftrace/test.d/kprobe/kprobe_args_comm.tc: time stamp 2022-08-23 01:38:52 is 13412538.324934326 s in the future
1667 17:37:40.165807 tar: ./ftrace/test.d/kprobe/kprobe_args_string.tc: time stamp 2022-08-23 01:38:52 is 13412538.317143659 s in the future
1668 17:37:40.166145 tar: ./ftrace/test.d/kprobe/kprobe_args_type.tc: time stamp 2022-08-23 01:38:52 is 13412538.309939992 s in the future
1669 17:37:40.208792 tar: ./ftrace/test.d/kprobe/profile.tc: time stamp 2022-08-23 01:38:52 is 13412538.302707326 s in the future
1670 17:37:40.209351 tar: ./ftrace/test.d/kprobe/probepoint.tc: time stamp 2022-08-23 01:38:52 is 13412538.295667659 s in the future
1671 17:37:40.209712 tar: ./ftrace/test.d/kprobe/uprobe_syntax_errors.tc: time stamp 2022-08-23 01:38:52 is 13412538.288079659 s in the future
1672 17:37:40.210049 tar: ./ftrace/test.d/kprobe/kretprobe_args.tc: time stamp 2022-08-23 01:38:52 is 13412538.281402326 s in the future
1673 17:37:40.252849 tar: ./ftrace/test.d/kprobe/kprobe_module.tc: time stamp 2022-08-23 01:38:52 is 13412538.274491992 s in the future
1674 17:37:40.253409 tar: ./ftrace/test.d/kprobe/multiple_kprobes.tc: time stamp 2022-08-23 01:38:52 is 13412538.267260992 s in the future
1675 17:37:40.253773 tar: ./ftrace/test.d/kprobe/kprobe_args_user.tc: time stamp 2022-08-23 01:38:52 is 13412538.260318992 s in the future
1676 17:37:40.254107 tar: ./ftrace/test.d/kprobe/kprobe_syntax_errors.tc: time stamp 2022-08-31 17:10:12 is 14159618.253323992 s in the future
1677 17:37:40.296739 tar: ./ftrace/test.d/kprobe/kprobe_args_syntax.tc: time stamp 2022-08-23 01:38:52 is 13412538.246099659 s in the future
1678 17:37:40.297298 tar: ./ftrace/test.d/kprobe/kprobe_args_symbol.tc: time stamp 2022-08-23 01:38:52 is 13412538.238646992 s in the future
1679 17:37:40.297661 tar: ./ftrace/test.d/kprobe/add_and_remove.tc: time stamp 2022-08-23 01:38:52 is 13412537.892576659 s in the future
1680 17:37:40.297999 tar: ./ftrace/test.d/kprobe/kretprobe_maxactive.tc: time stamp 2022-08-23 01:38:52 is 13412537.880163659 s in the future
1681 17:37:40.298327 tar: ./ftrace/test.d/kprobe/kretprobe_return_suffix.tc: time stamp 2022-08-23 01:38:52 is 13412537.869248659 s in the future
1682 17:37:40.340681 tar: ./ftrace/test.d/kprobe: time stamp 2022-08-31 17:10:12 is 14159617.865870992 s in the future
1683 17:37:40.341241 tar: ./ftrace/test.d/ftrace/func_profile_stat.tc: time stamp 2022-08-23 01:38:52 is 13412537.855381659 s in the future
1684 17:37:40.341611 tar: ./ftrace/test.d/ftrace/func_cpumask.tc: time stamp 2022-08-23 01:38:52 is 13412537.847955992 s in the future
1685 17:37:40.341948 tar: ./ftrace/test.d/ftrace/func_profiler.tc: time stamp 2022-08-23 01:38:52 is 13412537.841193659 s in the future
1686 17:37:40.384758 tar: ./ftrace/test.d/ftrace/func-filter-pid.tc: time stamp 2022-08-23 01:38:52 is 13412537.834358326 s in the future
1687 17:37:40.385325 tar: ./ftrace/test.d/ftrace/func_set_ftrace_file.tc: time stamp 2022-08-23 01:38:52 is 13412537.825679659 s in the future
1688 17:37:40.385695 tar: ./ftrace/test.d/ftrace/func-filter-stacktrace.tc: time stamp 2022-08-23 01:38:52 is 13412537.818195326 s in the future
1689 17:37:40.386030 tar: ./ftrace/test.d/ftrace/func_event_triggers.tc: time stamp 2022-08-23 01:38:52 is 13412537.810764992 s in the future
1690 17:37:40.428782 tar: ./ftrace/test.d/ftrace/func_traceonoff_triggers.tc: time stamp 2022-08-23 01:38:52 is 13412537.802082659 s in the future
1691 17:37:40.429341 tar: ./ftrace/test.d/ftrace/tracing-error-log.tc: time stamp 2022-08-23 01:38:52 is 13412537.794776326 s in the future
1692 17:37:40.429708 tar: ./ftrace/test.d/ftrace/fgraph-filter.tc: time stamp 2022-08-23 01:38:52 is 13412537.786359992 s in the future
1693 17:37:40.430048 tar: ./ftrace/test.d/ftrace/fgraph-filter-stack.tc: time stamp 2022-08-23 01:38:52 is 13412537.778259659 s in the future
1694 17:37:40.472723 tar: ./ftrace/test.d/ftrace/func-filter-notrace-pid.tc: time stamp 2022-08-23 01:38:52 is 13412537.770791326 s in the future
1695 17:37:40.473278 tar: ./ftrace/test.d/ftrace/func_stack_tracer.tc: time stamp 2022-08-23 01:38:52 is 13412537.761237992 s in the future
1696 17:37:40.473646 tar: ./ftrace/test.d/ftrace/func_mod_trace.tc: time stamp 2022-08-23 01:38:52 is 13412537.753693659 s in the future
1697 17:37:40.473982 tar: ./ftrace/test.d/ftrace/func-filter-glob.tc: time stamp 2022-08-23 01:38:52 is 13412537.746425992 s in the future
1698 17:37:40.516731 tar: ./ftrace/test.d/ftrace: time stamp 2022-08-23 01:38:52 is 13412537.742908992 s in the future
1699 17:37:40.517256 tar: ./ftrace/test.d/direct/kprobe-direct.tc: time stamp 2022-08-23 01:38:52 is 13412537.731926326 s in the future
1700 17:37:40.517618 tar: ./ftrace/test.d/direct/ftrace-direct.tc: time stamp 2022-08-23 01:38:52 is 13412537.724342326 s in the future
1701 17:37:40.517954 tar: ./ftrace/test.d/direct: time stamp 2022-08-23 01:38:52 is 13412537.720625992 s in the future
1702 17:37:40.518273 tar: ./ftrace/test.d/template: time stamp 2022-08-23 01:38:52 is 13412537.712931992 s in the future
1703 17:37:40.560849 tar: ./ftrace/test.d/instances/instance.tc: time stamp 2022-08-23 01:38:52 is 13412537.702734659 s in the future
1704 17:37:40.561407 tar: ./ftrace/test.d/instances/instance-event.tc: time stamp 2022-08-23 01:38:52 is 13412537.695184659 s in the future
1705 17:37:40.561775 tar: ./ftrace/test.d/instances: time stamp 2022-08-23 01:38:52 is 13412537.691358659 s in the future
1706 17:37:40.562099 tar: ./ftrace/test.d: time stamp 2022-08-23 01:38:52 is 13412537.687876659 s in the future
1707 17:37:40.562416 tar: ./ftrace/ftracetest: time stamp 2022-08-23 01:38:52 is 13412537.680234992 s in the future
1708 17:37:40.604824 tar: ./ftrace: time stamp 2022-08-31 17:32:46 is 14160971.676867992 s in the future
1709 17:37:40.605372 tar: ./timers/nanosleep: time stamp 2022-08-31 17:32:41 is 14160966.666149659 s in the future
1710 17:37:40.605803 tar: ./timers/set-tai: time stamp 2022-08-31 17:32:41 is 14160966.658269659 s in the future
1711 17:37:40.606150 tar: ./timers/adjtick: time stamp 2022-08-31 17:32:41 is 14160966.649199659 s in the future
1712 17:37:40.606469 tar: ./timers/posix_timers: time stamp 2022-08-31 17:32:41 is 14160966.640863659 s in the future
1713 17:37:40.648861 tar: ./timers/inconsistency-check: time stamp 2022-08-31 17:32:41 is 14160966.633519326 s in the future
1714 17:37:40.649420 tar: ./timers/change_skew: time stamp 2022-08-31 17:32:41 is 14160966.626103992 s in the future
1715 17:37:40.649791 tar: ./timers/threadtest: time stamp 2022-08-31 17:32:41 is 14160966.617937326 s in the future
1716 17:37:40.650191 tar: ./timers/leap-a-day: time stamp 2022-08-31 17:32:41 is 14160966.609451659 s in the future
1717 17:37:40.650523 tar: ./timers/leapcrash: time stamp 2022-08-31 17:32:41 is 14160966.601736992 s in the future
1718 17:37:40.692833 tar: ./timers/rtcpie: time stamp 2022-08-31 17:32:41 is 14160966.593740992 s in the future
1719 17:37:40.693390 tar: ./timers/settings: time stamp 2022-08-23 01:38:52 is 13412537.586671659 s in the future
1720 17:37:40.693840 tar: ./timers/set-2038: time stamp 2022-08-31 17:32:41 is 14160966.578853326 s in the future
1721 17:37:40.694186 tar: ./timers/set-tz: time stamp 2022-08-31 17:32:41 is 14160966.571213326 s in the future
1722 17:37:40.694554 tar: ./timers/freq-step: time stamp 2022-08-31 17:32:41 is 14160966.562617326 s in the future
1723 17:37:40.736978 tar: ./timers/alarmtimer-suspend: time stamp 2022-08-31 17:32:41 is 14160966.554346326 s in the future
1724 17:37:40.737536 tar: ./timers/nsleep-lat: time stamp 2022-08-31 17:32:41 is 14160966.545374326 s in the future
1725 17:37:40.737904 tar: ./timers/skew_consistency: time stamp 2022-08-31 17:32:41 is 14160966.536661992 s in the future
1726 17:37:40.738238 tar: ./timers/clocksource-switch: time stamp 2022-08-31 17:32:41 is 14160966.528603992 s in the future
1727 17:37:40.738562 tar: ./timers/valid-adjtimex: time stamp 2022-08-31 17:32:41 is 14160966.519783992 s in the future
1728 17:37:40.780799 tar: ./timers/set-timer-lat: time stamp 2022-08-31 17:32:41 is 14160966.511432992 s in the future
1729 17:37:40.781358 tar: ./timers/mqueue-lat: time stamp 2022-08-31 17:32:41 is 14160966.503611659 s in the future
1730 17:37:40.781723 tar: ./timers/raw_skew: time stamp 2022-08-31 17:32:41 is 14160966.495298992 s in the future
1731 17:37:40.782058 tar: ./timers: time stamp 2022-08-31 17:32:49 is 14160974.491304326 s in the future
1732 17:37:40.782380 tar: ./run_kselftest.sh: time stamp 2022-08-31 17:32:43 is 14160968.483800326 s in the future
1733 17:37:40.828831 tar: ./cpu-hotplug/cpu-on-off-test.sh: time stamp 2022-08-23 01:38:52 is 13412537.472254659 s in the future
1734 17:37:40.829354 tar: ./cpu-hotplug: time stamp 2022-08-31 17:32:45 is 14160970.468403326 s in the future
1735 17:37:40.829719 tar: ./pstore/common_tests: time stamp 2022-08-23 01:38:52 is 13412537.456820326 s in the future
1736 17:37:40.830129 tar: ./pstore/pstore_post_reboot_tests: time stamp 2022-08-23 01:38:52 is 13412537.448781659 s in the future
1737 17:37:40.830467 tar: ./pstore/pstore_crash_test: time stamp 2022-08-23 01:38:52 is 13412537.441184992 s in the future
1738 17:37:40.876869 tar: ./pstore/pstore_tests: time stamp 2022-08-23 01:38:52 is 13412537.433444659 s in the future
1739 17:37:40.877432 tar: ./pstore: time stamp 2022-08-31 17:32:47 is 14160972.429234992 s in the future
1740 17:37:40.877807 tar: ./exec/load_address_16777216: time stamp 2022-08-31 17:32:27 is 14160952.321313659 s in the future
1741 17:37:40.878207 tar: ./exec/execveat.denatured: time stamp 2022-08-31 17:32:27 is 14160952.312384659 s in the future
1742 17:37:40.878542 tar: ./exec/Makefile: time stamp 2022-08-23 01:38:52 is 13412537.305082992 s in the future
1743 17:37:40.878853 tar: ./exec/execveat: time stamp 2022-08-31 17:32:27 is 14160952.295053992 s in the future
1744 17:37:40.920580 tar: ./exec/recursion-depth: time stamp 2022-08-31 17:32:27 is 14160952.286569326 s in the future
1745 17:37:40.920746 tar: ./exec/binfmt_script: time stamp 2022-08-23 01:38:52 is 13412537.278876659 s in the future
1746 17:37:40.920823 tar: ./exec/execveat.symlink: time stamp 2022-08-31 17:32:27 is 14160952.274203326 s in the future
1747 17:37:40.943743 tar: ./exec/load_address_2097152: time stamp 2022-08-31 17:32:27 is 14160952.235152992 s in the future
1748 17:37:40.943949 tar: ./exec/script: time stamp 2022-08-31 17:32:27 is 14160952.229632659 s in the future
1749 17:37:40.944071 tar: ./exec/non-regular: time stamp 2022-08-31 17:32:27 is 14160952.222464992 s in the future
1750 17:37:40.995018 tar: ./exec/load_address_4096: time stamp 2022-08-31 17:32:27 is 14160952.188124326 s in the future
1751 17:37:40.995389 tar: ./exec/subdir: time stamp 2022-08-31 17:32:27 is 14160952.184314326 s in the future
1752 17:37:40.995620 tar: ./exec: time stamp 2022-08-31 17:32:45 is 14160970.181047992 s in the future
1753 17:37:40.995849 tar: ./size/get_size: time stamp 2022-08-31 17:32:41 is 14160966.171547659 s in the future
1754 17:37:40.996070 tar: ./size: time stamp 2022-08-31 17:32:48 is 14160973.168484659 s in the future
1755 17:37:41.038404 tar: ./mqueue/mq_perf_tests: time stamp 2022-08-31 17:32:31 is 14160956.156548992 s in the future
1756 17:37:41.038961 tar: ./mqueue/mq_open_tests: time stamp 2022-08-31 17:32:31 is 14160956.147984326 s in the future
1757 17:37:41.039388 tar: ./mqueue: time stamp 2022-08-31 17:32:47 is 14160972.144151326 s in the future
1758 17:37:41.039843 tar: ./capabilities/validate_cap: time stamp 2022-08-31 17:32:27 is 14160952.132591992 s in the future
1759 17:37:41.040189 tar: ./capabilities/test_execve: time stamp 2022-08-31 17:32:27 is 14160952.122623326 s in the future
1760 17:37:41.081379 tar: ./capabilities: time stamp 2022-08-31 17:32:44 is 14160969.119273659 s in the future
1761 17:37:41.081941 tar: ./clone3/clone3_set_tid: time stamp 2022-08-31 17:32:27 is 14160952.107173326 s in the future
1762 17:37:41.082314 tar: ./clone3/clone3_clear_sighand: time stamp 2022-08-31 17:32:27 is 14160952.097931659 s in the future
1763 17:37:41.082655 tar: ./clone3/clone3: time stamp 2022-08-31 17:32:27 is 14160952.088975325 s in the future
1764 17:37:41.082979 tar: ./clone3/clone3_cap_checkpoint_restore: time stamp 2022-08-31 17:32:27 is 14160952.078898325 s in the future
1765 17:37:41.128778 tar: ./clone3: time stamp 2022-08-31 17:32:44 is 14160969.075433325 s in the future
1766 17:37:41.129371 tar: ./pidfd/pidfd_getfd_test: time stamp 2022-08-31 17:32:37 is 14160962.061749992 s in the future
1767 17:37:41.129756 tar: ./pidfd/pidfd_test: time stamp 2022-08-31 17:32:37 is 14160962.052488992 s in the future
1768 17:37:41.130098 tar: ./pidfd/pidfd_fdinfo_test: time stamp 2022-08-31 17:32:37 is 14160962.043299325 s in the future
1769 17:37:41.130488 tar: ./pidfd/pidfd_wait: time stamp 2022-08-31 17:32:37 is 14160962.031402992 s in the future
1770 17:37:41.176817 tar: ./pidfd/pidfd_poll_test: time stamp 2022-08-31 17:32:37 is 14160962.022758659 s in the future
1771 17:37:41.177424 tar: ./pidfd/pidfd_setns_test: time stamp 2022-08-31 17:32:37 is 14160962.010793659 s in the future
1772 17:37:41.177874 tar: ./pidfd/pidfd_open_test: time stamp 2022-08-31 17:32:37 is 14160962.002462659 s in the future
1773 17:37:41.178221 tar: ./pidfd: time stamp 2022-08-31 17:32:47 is 14160971.998984659 s in the future
1774 17:37:41.178551 tar: ./kselftest-list.txt: time stamp 2022-08-31 17:32:49 is 14160973.990408992 s in the future
1775 17:37:41.224682 tar: ./ptrace/peeksiginfo: time stamp 2022-08-31 17:32:37 is 14160961.978896325 s in the future
1776 17:37:41.225218 tar: ./ptrace/get_syscall_info: time stamp 2022-08-31 17:32:38 is 14160962.968803659 s in the future
1777 17:37:41.225584 tar: ./ptrace/vmaccess: time stamp 2022-08-31 17:32:38 is 14160962.960042992 s in the future
1778 17:37:41.225916 tar: ./ptrace: time stamp 2022-08-31 17:32:47 is 14160971.956391992 s in the future
1779 17:37:41.226294 tar: ./kselftest/prefix.pl: time stamp 2022-08-31 17:32:43 is 14160967.945087325 s in the future
1780 17:37:41.268657 tar: ./kselftest/runner.sh: time stamp 2022-08-31 17:32:43 is 14160967.937466325 s in the future
1781 17:37:41.269179 tar: ./kselftest/module.sh: time stamp 2022-08-31 17:32:43 is 14160967.929610659 s in the future
1782 17:37:41.269573 tar: ./kselftest: time stamp 2022-08-31 17:32:43 is 14160967.926007325 s in the future
1783 17:37:41.269910 tar: ./tpm2/test_space.sh: time stamp 2022-08-23 01:38:52 is 13412536.915709659 s in the future
1784 17:37:41.270236 tar: ./tpm2/test_smoke.sh: time stamp 2022-08-23 01:38:52 is 13412536.908770659 s in the future
1785 17:37:41.270551 tar: ./tpm2/tpm2.py: time stamp 2022-08-23 01:38:52 is 13412536.899792325 s in the future
1786 17:37:41.312797 tar: ./tpm2/tpm2_tests.py: time stamp 2022-08-23 01:38:52 is 13412536.891578992 s in the future
1787 17:37:41.313334 tar: ./tpm2: time stamp 2022-08-31 17:32:49 is 14160973.887962992 s in the future
1788 17:37:41.313699 tar: .: time stamp 2022-08-31 17:32:49 is 14160973.883897992 s in the future
1789 17:37:41.382822 skiplist:
1790 17:37:41.383438 ========================================
1791 17:37:41.383868 breakpoints:breakpoint_test
1792 17:37:41.653965 breakpoints:step_after_suspend_test
1793 17:37:41.702378 ftrace:ftracetest
1794 17:37:41.766254 net:rtnetlink.sh
1795 17:37:41.814065 net:tls
1796 17:37:41.878284 netfilter:bridge_brouter.sh
1797 17:37:41.942146 netfilter:nft_flowtable.sh
1798 17:37:41.990120 netfilter:nft_trans_stress.sh
1799 17:37:42.037785 pidfd:pidfd_wait
1800 17:37:42.101587 ========================================
1801 17:37:44.626849 [ 98.643711] kselftest: Running tests in lkdtm
1802 17:37:44.674475 TAP version 13
1803 17:37:44.722547 1..70
1804 17:37:44.770366 # selftests: lkdtm: PANIC.sh
1805 17:37:45.106272 # Skipping PANIC: crashes entire system
1806 17:37:45.122096 ok 1 selftests: lkdtm: PANIC.sh # SKIP
1807 17:37:45.170066 # selftests: lkdtm: BUG.sh
1808 17:37:45.574225 [ 99.553600] lkdtm: Performing direct entry BUG
1809 17:37:45.574770 [ 99.558371] ------------[ cut here ]------------
1810 17:37:45.575119 [ 99.563000] kernel BUG at drivers/misc/lkdtm/bugs.c:76!
1811 17:37:45.575439 [ 99.568234] Internal error: Oops - BUG: 0 [#1] SMP ARM
1812 17:37:45.617499 [ 99.573389] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
1813 17:37:45.618046 [ 99.602674] CPU: 0 PID: 798 Comm: cat Not tainted 5.10.140-cip15 #1
1814 17:37:45.618434 [ 99.608964] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1815 17:37:45.618754 [ 99.615536] PC is at lkdtm_BUG+0x14/0x18
1816 17:37:45.619058 [ 99.619490] LR is at lkdtm_do_action+0x2c/0x4c
1817 17:37:45.619356 [ 99.623959] pc : [<c0c2e380>] lr : [<c0c2de00>] psr: a00e0013
1818 17:37:45.619649 [ 99.630249] sp : c6f77e58 ip : c6f77e68 fp : c6f77e64
1819 17:37:45.619937 [ 99.635496] r10: 00000004 r9 : c1acf6dc r8 : c15e7df8
1820 17:37:45.661048 [ 99.640743] r7 : c6f77f60 r6 : 00000004 r5 : c477a000 r4 : 00000001
1821 17:37:45.661594 [ 99.647292] r3 : c0c2e36c r2 : ebaf5e6e r1 : ef7815e0 r0 : c15e7e00
1822 17:37:45.661951 [ 99.653845] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
1823 17:37:45.662281 [ 99.661005] Control: 10c5387d Table: 1703404a DAC: 00000051
1824 17:37:45.662598 [ 99.666777] Process cat (pid: 798, stack limit = 0xa531afcf)
1825 17:37:45.662907 [ 99.672460] Stack: (0xc6f77e58 to 0xc6f78000)
1826 17:37:45.704273 [ 99.676844] 7e40: c6f77e74 c6f77e68
1827 17:37:45.704848 [ 99.685053] 7e60: c0c2de00 c0c2e378 c6f77e9c c6f77e78 c0c2e300 c0c2dde0 c0c2e1e0 c476fb80
1828 17:37:45.705200 [ 99.693265] 7e80: b6e23000 00000004 c30263c0 c6f77f60 c6f77ec4 c6f77ea0 c07f55f8 c0c2e1ec
1829 17:37:45.705526 [ 99.701475] 7ea0: 00000000 c476fb80 b6e23000 c2816000 c6f77f60 c07f5594 c6f77f5c c6f77ec8
1830 17:37:45.705844 [ 99.709684] 7ec0: c05985a0 c07f55a0 00000001 00000000 c0598b34 c139ff30 c0598b34 c6f76000
1831 17:37:45.706153 [ 99.717894] 7ee0: b6e23000 00020000 00000004 00000004 0001fffc c6f77ee0 00000001 b6e22000
1832 17:37:45.747670 [ 99.726102] 7f00: c69f1540 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1833 17:37:45.748254 [ 99.734312] 7f20: 00000000 00000000 c139ff30 ebaf5e6e c205cae0 c476fb80 c476fb80 c6f76000
1834 17:37:45.748639 [ 99.742522] 7f40: b6e23000 00000000 00000000 00000004 c6f77f94 c6f77f60 c0598b34 c05984a0
1835 17:37:45.748970 [ 99.750729] 7f60: 00000000 00000000 c6f77fac ebaf5e6e 00000004 00000004 b6f6ae00 00000004
1836 17:37:45.749285 [ 99.758938] 7f80: c03002e4 c6f76000 c6f77fa4 c6f77f98 c0598bc4 c0598acc 00000000 c6f77fa8
1837 17:37:45.790947 [ 99.767147] 7fa0: c03000c0 c0598bb8 00000004 00000004 00000001 b6e23000 00000004 00000000
1838 17:37:45.791495 [ 99.775356] 7fc0: 00000004 00000004 b6f6ae00 00000004 00000001 00000000 00020000 befada54
1839 17:37:45.791853 [ 99.783563] 7fe0: 00000004 befad788 b6ed894f b6e5ec66 800e0030 00000001 00000000 00000000
1840 17:37:45.792182 [ 99.791757] Backtrace:
1841 17:37:45.792531 [ 99.794256] [<c0c2e36c>] (lkdtm_BUG) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
1842 17:37:45.792847 [ 99.801865] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
1843 17:37:45.834426 [ 99.809913] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
1844 17:37:45.834971 [ 99.817864] r9:c6f77f60 r8:c30263c0 r7:00000004 r6:b6e23000 r5:c476fb80 r4:c0c2e1e0
1845 17:37:45.835328 [ 99.825647] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
1846 17:37:45.835654 [ 99.833508] r9:c07f5594 r8:c6f77f60 r7:c2816000 r6:b6e23000 r5:c476fb80 r4:00000000
1847 17:37:45.835968 [ 99.841285] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
1848 17:37:45.836276 [ 99.848452] r10:00000004 r9:00000000 r8:00000000 r7:b6e23000 r6:c6f76000 r5:c476fb80
1849 17:37:45.877618 [ 99.856302] r4:c476fb80
1850 17:37:45.878163 [ 99.858868] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
1851 17:37:45.878516 [ 99.866032] r9:c6f76000 r8:c03002e4 r7:00000004 r6:b6f6ae00 r5:00000004 r4:00000004
1852 17:37:45.878843 [ 99.873811] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1853 17:37:45.879164 [ 99.881402] Exception stack(0xc6f77fa8 to 0xc6f77ff0)
1854 17:37:45.879470 [ 99.886482] 7fa0: 00000004 00000004 00000001 b6e23000 00000004 00000000
1855 17:37:45.921053 [ 99.894690] 7fc0: 00000004 00000004 b6f6ae00 00000004 00000001 00000000 00020000 befada54
1856 17:37:45.921636 [ 99.902891] 7fe0: 00000004 befad788 b6ed894f b6e5ec66
1857 17:37:45.921995 [ 99.907974] Code: e92dd800 e24cb004 e52de004 e8bd4000 (e7f001f2)
1858 17:37:45.922322 [ 99.914100] ---[ end trace 66e5ef8977af3812 ]---
1859 17:37:45.922640 [ 99.918744] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
1860 17:37:45.922949 [ 99.927642] in_atomic(): 0, irqs_disabled(): 128, non_block: 0, pid: 798, name: cat
1861 17:37:45.923250 [ 99.935316] INFO: lockdep is turned off.
1862 17:37:45.923546 [ 99.939258] irq event stamp: 1580
1863 17:37:45.964466 [ 99.942615] hardirqs last enabled at (1579): [<c03d5088>] console_unlock+0x4b0/0x6c0
1864 17:37:45.965013 [ 99.950475] hardirqs last disabled at (1580): [<c0300c60>] __und_svc+0x60/0x6c
1865 17:37:45.965364 [ 99.957729] softirqs last enabled at (1240): [<c03021a8>] __do_softirq+0x378/0x5fc
1866 17:37:45.965688 [ 99.965417] softirqs last disabled at (1235): [<c035ef9c>] __irq_exit_rcu+0x178/0x1d0
1867 17:37:45.966004 [ 99.973276] CPU: 0 PID: 798 Comm: cat Tainted: G D 5.10.140-cip15 #1
1868 17:37:45.966313 [ 99.980950] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1869 17:37:46.007890 [ 99.987496] Backtrace:
1870 17:37:46.008456 [ 99.990004] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
1871 17:37:46.008817 [ 99.997602] r7:ffffffff r6:600e0093 r5:00000000 r4:c1f0f728
1872 17:37:46.009146 [ 100.003303] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
1873 17:37:46.009465 [ 100.010661] [<c13840f4>] (dump_stack) from [<c038e514>] (___might_sleep+0x1b0/0x2c0)
1874 17:37:46.009774 [ 100.018439] r9:600e0093 r8:0000000b r7:c035bb84 r6:00000031 r5:c19cc348 r4:c6f76000
1875 17:37:46.051336 [ 100.026217] [<c038e364>] (___might_sleep) from [<c038e694>] (__might_sleep+0x70/0xb0)
1876 17:37:46.051922 [ 100.034075] r6:00000000 r5:00000031 r4:c19cc348
1877 17:37:46.052282 [ 100.038739] [<c038e624>] (__might_sleep) from [<c036cd0c>] (exit_signals+0x4c/0x3fc)
1878 17:37:46.052642 [ 100.046508] r6:00000001 r5:c6f76000 r4:c4789b00
1879 17:37:46.052967 [ 100.051173] [<c036ccc0>] (exit_signals) from [<c035bb84>] (do_exit+0x10c/0xb4c)
1880 17:37:46.053278 [ 100.058513] r8:0000000b r7:c1e0fc8c r6:ffffe000 r5:00000000 r4:c4789b00
1881 17:37:46.053584 [ 100.065252] [<c035ba78>] (do_exit) from [<c030ea88>] (die+0x374/0x380)
1882 17:37:46.053883 [ 100.071802] r7:c1e0fc8c
1883 17:37:46.094706 [ 100.074370] [<c030e714>] (die) from [<c030ec04>] (do_undefinstr+0x170/0x240)
1884 17:37:46.095246 [ 100.081450] r10:00000004 r9:c6f76000 r8:c15e7df8 r7:00000000 r6:c6f77dc8 r5:c0c2e380
1885 17:37:46.095602 [ 100.089300] r4:e7f001f2
1886 17:37:46.095929 [ 100.091868] [<c030ea94>] (do_undefinstr) from [<c0300c6c>] (__und_svc_finish+0x0/0x54)
1887 17:37:46.096249 [ 100.099806] Exception stack(0xc6f77dc8 to 0xc6f77e10)
1888 17:37:46.096605 [ 100.104890] 7dc0: c15e7e00 ef7815e0 ebaf5e6e c0c2e36c 00000001 c477a000
1889 17:37:46.137929 [ 100.113100] 7de0: 00000004 c6f77f60 c15e7df8 c1acf6dc 00000004 c6f77e64 c6f77e68 c6f77e58
1890 17:37:46.138477 [ 100.121303] 7e00: c0c2de00 c0c2e380 a00e0013 ffffffff
1891 17:37:46.138830 [ 100.126382] r7:c6f77dfc r6:ffffffff r5:a00e0013 r4:c0c2e384
1892 17:37:46.139157 [ 100.132082] [<c0c2e36c>] (lkdtm_BUG) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
1893 17:37:46.139476 [ 100.139688] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
1894 17:37:46.139785 [ 100.147729] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
1895 17:37:46.181137 [ 100.155676] r9:c6f77f60 r8:c30263c0 r7:00000004 r6:b6e23000 r5:c476fb80 r4:c0c2e1e0
1896 17:37:46.181687 [ 100.163455] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
1897 17:37:46.182041 [ 100.171315] r9:c07f5594 r8:c6f77f60 r7:c2816000 r6:b6e23000 r5:c476fb80 r4:00000000
1898 17:37:46.182370 [ 100.179089] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
1899 17:37:46.182682 [ 100.186254] r10:00000004 r9:00000000 r8:00000000 r7:b6e23000 r6:c6f76000 r5:c476fb80
1900 17:37:46.182987 [ 100.194103] r4:c476fb80
1901 17:37:46.183285 [ 100.196668] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
1902 17:37:46.234453 [ 100.203833] r9:c6f76000 r8:c03002e4 r7:00000004 r6:b6f6ae00 r5:00000004 r4:00000004
1903 17:37:46.234763 [ 100.211609] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1904 17:37:46.234841 [ 100.219198] Exception stack(0xc6f77fa8 to 0xc6f77ff0)
1905 17:37:46.234940 [ 100.224279] 7fa0: 00000004 00000004 00000001 b6e23000 00000004 00000000
1906 17:37:46.235036 [ 100.232487] 7fc0: 00000004 00000004 b6f6ae00 00000004 00000001 00000000 00020000 befada54
1907 17:37:46.235129 [ 100.240691] 7fe0: 00000004 befad788 b6ed894f b6e5ec66
1908 17:37:46.235227 # Segmentation fault
1909 17:37:46.348060 # [ 99.553600] lkdtm: Performing direct entry BUG
1910 17:37:46.348471 # [ 99.558371] ------------[ cut here ]------------
1911 17:37:46.348777 # [ 99.563000] kernel BUG at drivers/misc/lkdtm/bugs.c:76!
1912 17:37:46.349053 # [ 99.568234] Internal error: Oops - BUG: 0 [#1] SMP ARM
1913 17:37:46.390787 # [ 99.573389] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
1914 17:37:46.390885 # [ 99.602674] CPU: 0 PID: 798 Comm: cat Not tainted 5.10.140-cip15 #1
1915 17:37:46.390959 # [ 99.608964] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1916 17:37:46.391060 # [ 99.615536] PC is at lkdtm_BUG+0x14/0x18
1917 17:37:46.391159 # [ 99.619490] LR is at lkdtm_do_action+0x2c/0x4c
1918 17:37:46.391262 # [ 99.623959] pc : [<c0c2e380>] lr : [<c0c2de00>] psr: a00e0013
1919 17:37:46.391356 # [ 99.630249] sp : c6f77e58 ip : c6f77e68 fp : c6f77e64
1920 17:37:46.434177 # [ 99.635496] r10: 00000004 r9 : c1acf6dc r8 : c15e7df8
1921 17:37:46.434406 # [ 99.640743] r7 : c6f77f60 r6 : 00000004 r5 : c477a000 r4 : 00000001
1922 17:37:46.434536 # [ 99.647292] r3 : c0c2e36c r2 : ebaf5e6e r1 : ef7815e0 r0 : c15e7e00
1923 17:37:46.434660 # [ 99.653845] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
1924 17:37:46.434776 # [ 99.661005] Control: 10c5387d Table: 1703404a DAC: 00000051
1925 17:37:46.434888 # [ 99.666777] Process cat (pid: 798, stack limit = 0xa531afcf)
1926 17:37:46.434994 # [ 99.672460] Stack: (0xc6f77e58 to 0xc6f78000)
1927 17:37:46.477845 # [ 99.676844] 7e40: c6f77e74 c6f77e68
1928 17:37:46.478357 # [ 99.685053] 7e60: c0c2de00 c0c2e378 c6f77e9c c6f77e78 c0c2e300 c0c2dde0 c0c2e1e0 c476fb80
1929 17:37:46.478682 # [ 99.693265] 7e80: b6e23000 00000004 c30263c0 c6f77f60 c6f77ec4 c6f77ea0 c07f55f8 c0c2e1ec
1930 17:37:46.478986 # [ 99.701475] 7ea0: 00000000 c476fb80 b6e23000 c2816000 c6f77f60 c07f5594 c6f77f5c c6f77ec8
1931 17:37:46.479278 # [ 99.709684] 7ec0: c05985a0 c07f55a0 00000001 00000000 c0598b34 c139ff30 c0598b34 c6f76000
1932 17:37:46.520728 # [ 99.717894] 7ee0: b6e23000 00020000 00000004 00000004 0001fffc c6f77ee0 00000001 b6e22000
1933 17:37:46.521276 # [ 99.726102] 7f00: c69f1540 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1934 17:37:46.521632 # [ 99.734312] 7f20: 00000000 00000000 c139ff30 ebaf5e6e c205cae0 c476fb80 c476fb80 c6f76000
1935 17:37:46.521960 # [ 99.742522] 7f40: b6e23000 00000000 00000000 00000004 c6f77f94 c6f77f60 c0598b34 c05984a0
1936 17:37:46.522275 # [ 99.750729] 7f60: 00000000 00000000 c6f77fac ebaf5e6e 00000004 00000004 b6f6ae00 00000004
1937 17:37:46.568747 # [ 99.758938] 7f80: c03002e4 c6f76000 c6f77fa4 c6f77f98 c0598bc4 c0598acc 00000000 c6f77fa8
1938 17:37:46.569248 # [ 99.767147] 7fa0: c03000c0 c0598bb8 00000004 00000004 00000001 b6e23000 00000004 00000000
1939 17:37:46.569572 # [ 99.775356] 7fc0: 00000004 00000004 b6f6ae00 00000004 00000001 00000000 00020000 befada54
1940 17:37:46.569923 # [ 99.783563] 7fe0: 00000004 befad788 b6ed894f b6e5ec66 800e0030 00000001 00000000 00000000
1941 17:37:46.570221 # [ 99.791757] Backtrace:
1942 17:37:46.570514 # [ 99.794256] [<c0c2e36c>] (lkdtm_BUG) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
1943 17:37:46.612814 # [ 99.801865] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
1944 17:37:46.613340 # [ 99.809913] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
1945 17:37:46.613724 # [ 99.817864] r9:c6f77f60 r8:c30263c0 r7:00000004 r6:b6e23000 r5:c476fb80 r4:c0c2e1e0
1946 17:37:46.614057 # [ 99.825647] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
1947 17:37:46.614373 # [ 99.833508] r9:c07f5594 r8:c6f77f60 r7:c2816000 r6:b6e23000 r5:c476fb80 r4:00000000
1948 17:37:46.614683 # [ 99.841285] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
1949 17:37:46.656713 # [ 99.848452] r10:00000004 r9:00000000 r8:00000000 r7:b6e23000 r6:c6f76000 r5:c476fb80
1950 17:37:46.657341 # [ 99.856302] r4:c476fb80
1951 17:37:46.657775 # [ 99.858868] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
1952 17:37:46.658182 # [ 99.866032] r9:c6f76000 r8:c03002e4 r7:00000004 r6:b6f6ae00 r5:00000004 r4:00000004
1953 17:37:46.658580 # [ 99.873811] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1954 17:37:46.658967 # [ 99.881402] Exception stack(0xc6f77fa8 to 0xc6f77ff0)
1955 17:37:46.700998 # [ 99.886482] 7fa0: 00000004 00000004 00000001 b6e23000 00000004 00000000
1956 17:37:46.701545 # [ 99.894690] 7fc0: 00000004 00000004 b6f6ae00 00000004 00000001 00000000 00020000 befada54
1957 17:37:46.701904 # [ 99.902891] 7fe0: 00000004 befad788 b6ed894f b6e5ec66
1958 17:37:46.702233 # [ 99.907974] Code: e92dd800 e24cb004 e52de004 e8bd4000 (e7f001f2)
1959 17:37:46.702554 # [ 99.914100] ---[ end trace 66e5ef8977af3812 ]---
1960 17:37:46.702860 # [ 99.918744] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
1961 17:37:46.744991 # [ 99.927642] in_atomic(): 0, irqs_disabled(): 128, non_block: 0, pid: 798, name: cat
1962 17:37:46.745542 # [ 99.935316] INFO: lockdep is turned off.
1963 17:37:46.745908 # [ 99.939258] irq event stamp: 1580
1964 17:37:46.746235 # [ 99.942615] hardirqs last enabled at (1579): [<c03d5088>] console_unlock+0x4b0/0x6c0
1965 17:37:46.746550 # [ 99.950475] hardirqs last disabled at (1580): [<c0300c60>] __und_svc+0x60/0x6c
1966 17:37:46.746857 # [ 99.957729] softirqs last enabled at (1240): [<c03021a8>] __do_softirq+0x378/0x5fc
1967 17:37:46.747154 # [ 99.965417] softirqs last disabled at (1235): [<c035ef9c>] __irq_exit_rcu+0x178/0x1d0
1968 17:37:46.788981 # [ 99.973276] CPU: 0 PID: 798 Comm: cat Tainted: G D [ 100.759635] lkdtm: Performing direct entry WARNING
1969 17:37:46.789530 5.10.140-cip15 #1
1970 17:37:46.789889 # [ 99.9809[ 100.766264] ------------[ cut here ]------------
1971 17:37:46.790212 50] Hardware name: Freescale i.MX[ 100.773831] WARNING: CPU: 2 PID: 869 at drivers/misc/lkdtm/bugs.c:83 lkdtm_WARNING+0x48/0x4c
1972 17:37:46.790536 6 Quad/DualLite (Device Tree)
1973 17:37:46.832848 # [ 100.785017] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
1974 17:37:46.833410 [ 99.987496] Backtrace:
1975 17:37:46.833764 # [ [ 100.816785] CPU: 2 PID: 869 Comm: cat Tainted: G D W 5.10.140-cip15 #1
1976 17:37:46.834096 99.990004] [<c137cc94>] (dump_ba[ 100.827188] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1977 17:37:46.834412 cktrace) from [<c137d054>] (show_[ 100.836579] Backtrace:
1978 17:37:46.834721 stack+0x20/0x24)
1979 17:37:46.877092 # [ 99.997602[ 100.841907] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
1980 17:37:46.877640 ] r7:ffffffff r6:600e0093 r5:000[ 100.852324] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
1981 17:37:46.877999 00000 r4:c1f0f728
1982 17:37:46.878336 # [ 100.00330[ 100.860850] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
1983 17:37:46.878654 3] [<c137d034>] (show_stack) from[ 100.871022] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
1984 17:37:46.921091 [<c13841d4>] (dump_stack+0xe0/0x[ 100.880840] r9:00000009 r8:c0c2e3cc r7:00000053 r6:00000009 r5:c0c2e3cc r4:c1acfd98
1985 17:37:46.921642 100)
1986 17:37:46.922003 # [ 100.010661] [<c13840f4[ 100.891448] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
1987 17:37:46.922333 >] (dump_stack) from [<c038e514>][ 100.901786] r7:00000053 r6:c1acfd98 r5:00000000 r4:c6c0e000
1988 17:37:46.922651 (___might_sleep+0x1b0/0x2c0)
1989 17:37:46.922956 # [ 100.910314] [<c137e0f0>] (warn_slowpath_fmt) from [<c0c2e3cc>] (lkdtm_WARNING+0x48/0x4c)
1990 17:37:46.923257 [ 100.018439] r9:600e0093 r8:00[ 100.921259] r9:c1acf6e0 r8:c15e7df8 r7:c6c0ff60 r6:00000008 r5:c6dd8000 r4:00000002
1991 17:37:46.965052 00000b r7:c035bb84 r6:00000031 r5[ 100.931866] [<c0c2e384>] (lkdtm_WARNING) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
1992 17:37:46.965611 :c19cc348 r4:c6f76000
1993 17:37:46.965968 # [ 100.0[ 100.942648] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
1994 17:37:46.966300 26217] [<c038e364>] (___might_sle[ 100.953513] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
1995 17:37:46.966628 [ 100.964285] r9:c6c0ff60 r8:c30263c0 r7:00000008 r6:b6dc9000 r5:c6a69a40 r4:c0c2e1e0
1996 17:37:47.008999 ep) from [<c038e694>] (__might_sl[ 100.972041] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
1997 17:37:47.009548 [ 100.982742] r9:c07f5594 r8:c6c0ff60 r7:c2816000 r6:b6dc9000 r5:c6a69a40 r4:00000000
1998 17:37:47.009911 eep+0x70/0xb0)
1999 17:37:47.010237 # [ 100.034075] [ 100.990494] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
2000 17:37:47.010556 r6:00000000 r5:00000031 r4:c19cc[ 101.000485] r10:00000004 r9:00000000 r8:00000000 r7:b6dc9000 r6:c6c0e000 r5:c6a69a40
2001 17:37:47.010931 [ 101.011173] r4:c6a69a40
2002 17:37:47.011233 348
2003 17:37:47.053108 # [ 100.038739] [<c038e624>[ 101.013717] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
2004 17:37:47.053658 [ 101.023710] r9:c6c0e000 r8:c03002e4 r7:00000004 r6:b6f10e00 r5:00000008 r4:00000008
2005 17:37:47.054019 ] (__might_sleep) from [<c036cd0c[ 101.031464] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2006 17:37:47.054350 [ 101.041899] Exception stack(0xc6c0ffa8 to 0xc6c0fff0)
2007 17:37:47.054666 >] (exit_signals+0x4c/0x3fc)
2008 17:37:47.054971 # [[ 101.046960] ffa0: 00000008 00000008 00000001 b6dc9000 00000008 00000000
2009 17:37:47.096848 100.046508] r6:00000001 r5:c6f[ 101.057998] ffc0: 00000008 00000008 b6f10e00 00000004 00000001 00000000 00020000 be891a54
2010 17:37:47.097392 [ 101.069044] ffe0: 00000004 be891788 b6e7e94f b6e04c66
2011 17:37:47.097749 76000 r4:c4789b00
2012 17:37:47.098083 # [ 100.05117[ 101.074182] irq event stamp: 0
2013 17:37:47.098398 3] [<c036ccc0>] (exit_signals) fr[ 101.080023] hardirqs last enabled at (0): [<00000000>] 0x0
2014 17:37:47.098717 om [<c035bb84>] (do_exit+0x10c/0x[ 101.088503] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2015 17:37:47.099026 b4c)
2016 17:37:47.140807 # [ 100.058513] r8:000000[ 101.098892] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2017 17:37:47.141353 0b r7:c1e0fc8c r6:ffffe000 r5:000[ 101.109245] softirqs last disabled at (0): [<00000000>] 0x0
2018 17:37:47.141717 00000 r4:c4789b00
2019 17:37:47.142051 # [ 100.06525[ 101.117659] ---[ end trace 66e5ef8977af3813 ]---
2020 17:37:47.142410 2] [<c035ba78>] (do_exit) from [<c030ea88>] (die+0x374/0x380)
2021 17:37:47.142726 # [ 100.071802] r7:c1e0fc8c
2022 17:37:47.143065 # [ 100.074370] [<c030e714>] (die) from [<c030ec04>] (do_undefinstr+0x170/0x240)
2023 17:37:47.184800 # [ 100.081450] r10:00000004 r9:c6f76000 r8:c15e7df8 r7:00000000 r6:c6f77dc8 r5:c0c2e380
2024 17:37:47.185342 # [ 100.089300] r4:e7f001f2
2025 17:37:47.185691 # [ 100.091868] [<c030ea94>] (do_undefinstr) from [<c0300c6c>] (__und_svc_finish+0x0/0x54)
2026 17:37:47.186022 # [ 100.099806] Exception stack(0xc6f77dc8 to 0xc6f77e10)
2027 17:37:47.186350 # [ 100.104890] 7dc0: c15e7e00 ef7815e0 ebaf5e6e c0c2e36c 00000001 c477a000
2028 17:37:47.186707 # [ 100.113100] 7de0: 00000004 c6f77f60 c15e7df8 c1acf6dc 00000004 c6f77e64 c6f77e68 c6f77e58
2029 17:37:47.187015 # [ 100.121303] 7e00: c0c2de00 c0c2e380 a00e0013 ffffffff
2030 17:37:47.228857 # [ 100.126382] r7:c6f77dfc r6:ffffffff r5:a00e0013 r4:c0c2e384
2031 17:37:47.229407 # [ 100.132082] [<c0c2e36c>] (lkdtm_BUG) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
2032 17:37:47.229817 # [ 100.139688] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
2033 17:37:47.230158 # [ 100.147729] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
2034 17:37:47.230523 # [ 100.155676] r9:c6f77f60 r8:c30263c0 r7:00000004 r6:b6e23000 r5:c476fb80 r4:c0c2e1e0
2035 17:37:47.230846 # [ 100.163455] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
2036 17:37:47.272738 # [ 100.171315] r9:c07f5594 r8:c6f77f60 r7:c2816000 r6:b6e23000 r5:c476fb80 r4:00000000
2037 17:37:47.273285 # [ 100.179089] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
2038 17:37:47.273695 # [ 100.186254] r10:00000004 r9:00000000 r8:00000000 r7:b6e23000 r6:c6f76000 r5:c476fb80
2039 17:37:47.274031 # [ 100.194103] r4:c476fb80
2040 17:37:47.274347 # [ 100.196668] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
2041 17:37:47.274656 # [ 100.203833] r9:c6f76000 r8:c03002e4 r7:00000004 r6:b6f6ae00 r5:00000004 r4:00000004
2042 17:37:47.316790 # [ 100.211609] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2043 17:37:47.317335 # [ 100.219198] Exception stack(0xc6f77fa8 to 0xc6f77ff0)
2044 17:37:47.317688 # [ 100.224279] 7fa0: 00000004 00000004 00000001 b6e23000 00000004 00000000
2045 17:37:47.318017 # [ 100.232487] 7fc0: 00000004 00000004 b6f6ae00 00000004 00000001 00000000 00020000 befada54
2046 17:37:47.318332 # [ 100.240691] 7fe0: 00000004 befad788 b6ed894f b6e5ec66
2047 17:37:47.318639 # BUG: saw 'kernel BUG at': ok
2048 17:37:47.318935 ok 2 selftests: lkdtm: BUG.sh
2049 17:37:47.319231 # selftests: lkdtm: WARNING.sh
2050 17:37:47.360787 # [ 100.759635] lkdtm: Performing direct entry WARNING
2051 17:37:47.361322 # [ 100.766264] ------------[ cut here ]------------
2052 17:37:47.361671 # [ 100.773831] WARNING: CPU: 2 PID: 869 at drivers/misc/lkdtm/bugs.c:83 lkdtm_WARNING+0x48/0x4c
2053 17:37:47.404602 # [ 100.785017] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
2054 17:37:47.404778 # [ 100.816785] CPU: 2 PID: 869 Comm: cat Tainted: G D W 5.10.140-cip15 #1
2055 17:37:47.404853 # [ 100.827188] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2056 17:37:47.404923 # [ 100.836579] Backtrace:
2057 17:37:47.404990 # [ 100.841907] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
2058 17:37:47.405056 # [ 100.852324] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
2059 17:37:47.405120 # [ 100.860850] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
2060 17:37:47.448823 # [ 100.871022] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
2061 17:37:47.449140 # [ 100.880840] r9:00000009 r8:c0c2e3cc r7:00000053 r6:00000009 r5:c0c2e3cc r4:c1acfd98
2062 17:37:47.449330 # [ 100.891448] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
2063 17:37:47.449504 # [ 100.901786] r7:00000053 r6:c1acfd98 r5:00000000 r4:c6c0e000
2064 17:37:47.449669 # [ 100.910314] [<c137e0f0>] (warn_slowpath_fmt) from [<c0c2e3cc>] (lkdtm_WARNING+0x48/0x4c)
2065 17:37:47.449828 # [ 100.921259] r9:c1acf6e0 r8:c15e7df8 r7:c6c0ff60 r6:00000008 r5:c6dd8000 r4:00000002
2066 17:37:47.493058 # [ 100.931866] [<c0c2e384>] (lkdtm_WARNING) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
2067 17:37:47.493605 # [ 100.942648] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
2068 17:37:47.493960 # [ 100.953513] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
2069 17:37:47.494287 # [ 100.964285] r9:c6[ 101.470408] lkdtm: Performing direct entry WARNING_MESSAGE
2070 17:37:47.494604 c0ff60 r8:c30263c0 r7:00000008 r6[ 101.478016] ------------[ cut here ]------------
2071 17:37:47.536726 :b6dc9000 r5:c6a69a40 r4:c0c2e1e0[ 101.485722] WARNING: CPU: 0 PID: 904 at drivers/misc/lkdtm/bugs.c:88 lkdtm_WARNING_MESSAGE+0x4c/0x54
2072 17:37:47.536919
2073 17:37:47.537042 # [ 100.972041] [<c07f5594>] ([ 101.497600] Warning message trigger count: 2
2074 17:37:47.580817 full_proxy_write) from [<c05985a0[ 101.504828] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
2075 17:37:47.581142 >] (vfs_write+0x10c/0x524)
2076 17:37:47.581328 # [ [ 101.536540] CPU: 0 PID: 904 Comm: cat Tainted: G D W 5.10.140-cip15 #1
2077 17:37:47.581505 [ 101.547017] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2078 17:37:47.581702 [ 101.553550] Backtrace:
2079 17:37:47.581891 [ 101.556025] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
2080 17:37:47.582078 [ 101.563603] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
2081 17:37:47.582262 [ 101.569275] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
2082 17:37:47.625084 [ 101.576600] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
2083 17:37:47.625637 [ 101.583570] r9:00000009 r8:c0c2e41c r7:00000058 r6:00000009 r5:c0c2e41c r4:c1acfd98
2084 17:37:47.625997 [ 101.591325] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
2085 17:37:47.626322 [ 101.598814] r7:00000058 r6:c1acfd98 r5:c1acfdb4 r4:c5fda000
2086 17:37:47.626632 [ 101.604488] [<c137e0f0>] (warn_slowpath_fmt) from [<c0c2e41c>] (lkdtm_WARNING_MESSAGE+0x4c/0x54)
2087 17:37:47.626940 [ 101.613279] r9:c1acf6e8 r8:c15e7df8 r7:c5fdbf60 r6:00000010 r5:c466a000 r4:00000003
2088 17:37:47.669079 [ 101.621034] [<c0c2e3d0>] (lkdtm_WARNING_MESSAGE) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
2089 17:37:47.669628 [ 101.629657] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
2090 17:37:47.669987 [ 101.637675] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
2091 17:37:47.670319 [ 101.645602] r9:c5fdbf60 r8:c30263c0 r7:00000010 r6:b6df5000 r5:c476fe00 r4:c0c2e1e0
2092 17:37:47.670638 [ 101.653359] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
2093 17:37:47.712994 [ 101.661197] r9:c07f5594 r8:c5fdbf60 r7:c2816000 r6:b6df5000 r5:c476fe00 r4:00000000
2094 17:37:47.713539 [ 101.668948] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
2095 17:37:47.713963 [ 101.676090] r10:00000004 r9:00000000 r8:00000000 r7:b6df5000 r6:c5fda000 r5:c476fe00
2096 17:37:47.714298 [ 101.683924] r4:c476fe00
2097 17:37:47.714611 [ 101.686467] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
2098 17:37:47.714921 [ 101.693612] r9:c5fda000 r8:c03002e4 r7:00000004 r6:b6f3ce00 r5:00000010 r4:00000010
2099 17:37:47.757026 [ 101.701366] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2100 17:37:47.757579 [ 101.708941] Exception stack(0xc5fdbfa8 to 0xc5fdbff0)
2101 17:37:47.757935 [ 101.714003] bfa0: 00000010 00000010 00000001 b6df5000 00000010 00000000
2102 17:37:47.758264 [ 101.722189] bfc0: 00000010 00000010 b6f3ce00 00000004 00000001 00000000 00020000 beaa7a54
2103 17:37:47.758581 [ 101.730371] bfe0: 00000004 beaa7788 b6eaa94f b6e30c66
2104 17:37:47.758888 100.982742] r9:c07f5594 r8:c6c0f[ 101.735516] irq event stamp: 0
2105 17:37:47.759197 f60 r7:c2816000 r6:b6dc9000 r5:c6[ 101.741448] hardirqs last enabled at (0): [<00000000>] 0x0
2106 17:37:47.759501 a69a40 r4:00000000
2107 17:37:47.800783 # [ 100.9904[ 101.749893] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2108 17:37:47.800998 94] [<c0598494>] (vfs_write) from[ 101.760291] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2109 17:37:47.801115 [<c0598b34>] (ksys_write+0x74/0x[ 101.770651] softirqs last disabled at (0): [<00000000>] 0x0
2110 17:37:47.801219 ec)
2111 17:37:47.801320 # [ 101.000485] r10:000000[ 101.779076] ---[ end trace 66e5ef8977af3814 ]---
2112 17:37:47.801419 04 r9:00000000 r8:00000000 r7:b6dc9000 r6:c6c0e000 r5:c6a69a40
2113 17:37:47.801518 # [ 101.011173] r4:c6a69a40
2114 17:37:47.844975 # [ 101.013717] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
2115 17:37:47.845526 # [ 101.023710] r9:c6c0e000 r8:c03002e4 r7:00000004 r6:b6f10e00 r5:00000008 r4:00000008
2116 17:37:47.845886 # [ 101.031464] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2117 17:37:47.846215 # [ 101.041899] Exception stack(0xc6c0ffa8 to 0xc6c0fff0)
2118 17:37:47.846529 # [ 101.046960] ffa0: 00000008 00000008 00000001 b6dc9000 00000008 00000000
2119 17:37:47.888964 # [ 101.057998] ffc0: 00000008 00000008 b6f10e00 00000004 00000001 00000000 00020000 be891a54
2120 17:37:47.889521 # [ 101.069044] ffe0: 00000004 be891788 b6e7e94f b6e04c66
2121 17:37:47.889879 # [ 101.074182] irq event stamp: 0
2122 17:37:47.890206 # [ 101.080023] hardirqs last enabled at (0): [<00000000>] 0x0
2123 17:37:47.890525 # [ 101.088503] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2124 17:37:47.890836 # [ 101.098892] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2125 17:37:47.891137 # [ 101.109245] softirqs last disabled at (0): [<00000000>] 0x0
2126 17:37:47.891431 # [ 101.117659] ---[ end trace 66e5ef8977af3813 ]---
2127 17:37:47.932803 # WARNING: saw 'WARNING:': ok
2128 17:37:47.933345 ok 3 selftests: lkdtm: WARNING.sh
2129 17:37:47.933698 # selftests: lkdtm: WARNING_MESSAGE.sh
2130 17:37:47.934025 # [ 101.470408] lkdtm: Performing direct entry WARNING_MESSAGE
2131 17:37:47.934341 # [ 101.478016] ------------[ cut here ]------------
2132 17:37:47.934652 # [ 101.485722] WARNING: CPU: 0 PID: 904 at drivers/misc/lkdtm/bugs.c:88 lkdtm_WARNING_MESSAGE+0x4c/0x54
2133 17:37:47.934957 # [ 101.497600] Warning message trigger count: 2
2134 17:37:47.976816 # [ 101.504828] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
2135 17:37:47.977337 # [ 101.536540] CPU: 0 PID: 904 Comm: cat Tainted: G D W 5.10.140-cip15 #1
2136 17:37:47.977667 # [ 101.547017] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2137 17:37:47.977971 # [ 101.553550] Backtrace:
2138 17:37:47.978259 # [ 101.556025] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
2139 17:37:48.020789 # [ 101.563603] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
2140 17:37:48.021347 # [ 101.569275] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
2141 17:37:48.021707 # [ 101.576600] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
2142 17:37:48.022034 # [ 101.583570] r9:00000009 r8:c0c2e41c r7:00000058 r6:00000009 r5:c0c2e41c r4:c1acfd98
2143 17:37:48.022352 # [ 101.591325] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
2144 17:37:48.022659 # [ 101.598814] r7:00000058 r6:c1acfd98 r5:c1acfdb4 r4:c5fda000
2145 17:37:48.064846 # [ 101.604488] [<c137e0f0>] (warn_slowpath_fmt) from [<c0c2e41c>] (lkdtm_WARNING_MESSAGE+0x4c/0x54)
2146 17:37:48.065383 # [ 101.613279] r9:c1acf6e8 r8:c15e7df8 r7:c5fdbf60 r6:00000010 r5:c466a000 r4:00000003
2147 17:37:48.065750 # [ 101.621034] [<c0c2e3d0>] (lkdtm_WARNING_MESSAGE) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
2148 17:37:48.066081 # [ 101.629657] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
2149 17:37:48.066403 # [ 101.637675] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
2150 17:37:48.108979 # [ 101.645602] r9:c5fdbf60 r8:c30263c0 r7:00000010 r6:b6df5000 r5:c476fe00 r4:c0c2e1e0
2151 17:37:48.109528 # [ 101.653359] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
2152 17:37:48.109891 # [ 101.661197] r9:c07f5594 r8:c5fdbf60 r7:c2816000 r6:b6df5000 r5:c476fe00 r4:00000000
2153 17:37:48.110217 # [ 101.668948] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
2154 17:37:48.110534 # [ 101.676090] r10:00000004 r9:00000000 r8:00000000 r7:b6df5000 r6:c5fda000 r5:c476fe00
2155 17:37:48.110842 # [ 101.683924] r4:c476fe00
2156 17:37:48.152551 # [ 101.686467] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
2157 17:37:48.152814 # [ 101.693612] r9:c5fda000 r8:c03002e4 r7:00000004 r6:b6f3ce00 r5:00000010 r4:00000010
2158 17:37:48.152906 # [ 101.701366] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2159 17:37:48.152990 # [ 101.708941] Exception stack(0xc5fdbfa8 to 0xc5fdbff0)
2160 17:37:48.153087 # [ 101.714003] bfa0: 00000010 00000010 00000001 b6df5000 00000010 00000000
2161 17:37:48.153184 [ 102.127121] lkdtm: Performing direct entry EXCEPTION
2162 17:37:48.196580 # [ 101.722189] bfc0: 00000010 0[ 102.133550] 8<--- cut here ---
2163 17:37:48.196825 0000010 b6f3ce00 000000[0 4 1000.139361] Unable to handle kernel NULL pointer dereference at virtual address 00000000
2164 17:37:48.196969 000001 00000000 00020000 beaa7a54[ 102.149908] pgd = a09211b8
2165 17:37:48.197096
2166 17:37:48.197206 # [ 101.730371] bfe0: 00000004[ 102.155495] [00000000] *pgd=00000000
2167 17:37:48.197313 beaa7788 b6eaa94f b6e30c66
2168 17:37:48.197418 # [ [ 102.161855] Internal error: Oops: 805 [#2] SMP ARM
2169 17:37:48.197521 101.735516] irq event stamp: 0
2170 17:37:48.241024 [ 102.169472] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
2171 17:37:48.241591 # [ 101.741448] ha[r d i1r0q2s. 01176] CPU: 3 PID: 936 Comm: cat Tainted: G D W 5.10.140-cip15 #1
2172 17:37:48.241957 last enabl[e d 1a0t2 .(201)0:9 5] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2173 17:37:48.242295 [<00000000>] 0x0
2174 17:37:48.284994 # [ 101.749893 102.219360] PC is at lkdtm_EXCEPTION+0x18/0x20
2175 17:37:48.285543 ] hardirqs last[ d i1s0a2.b2l2e6568] LR is at lkdtm_do_action+0x2c/0x4c
2176 17:37:48.285904 at (0): [<[c 0 315032c.e203>3]0 4] pc : [<c0c2e43c>] lr : [<c0c2de00>] psr: a00e0013
2177 17:37:48.286236 copy_proc[e s s1+002x.52c481/009x] sp : c6c0fe58 ip : c6c0fe68 fp : c6c0fe64
2178 17:37:48.286555 194c
2179 17:37:48.286866 # [ [ 1 0110.27.6240820951] r10: 0000000a r9 : c1acf6f8 r8 : c15e7df8
2180 17:37:48.287167 ] softirq[s l1a0s2t. 2 5e5n0a0b] r7 : c6c0ff60 r6 : 0000000a r5 : c6c58000 r4 : 00000004
2181 17:37:48.328818 led at (0[) : 1[0<2c.02365332c7e] r3 : 00000000 r2 : 4ff6722f r1 : ef7c05e0 r0 : c15e7e18
2182 17:37:48.329368 0>] copy_pro[c e s1s0+20.2x751c583] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2183 17:37:48.329732 /0x194c
2184 17:37:48.330058 # [[ 110021..278700460] Control: 10c5387d Table: 1465804a DAC: 00000051
2185 17:37:48.330375 51] softirqs [l a s1t0 2d.i2s8a8b59] Process cat (pid: 936, stack limit = 0x6fe07c8b)
2186 17:37:48.330695 led at (0): [[ < 010020.0209050604] Stack: (0xc6c0fe58 to 0xc6c10000)
2187 17:37:48.331001 >] 0x0
2188 17:37:48.373069 # [ 1[0 1 .170729.037061804] fe40: c6c0fe74 c6c0fe68
2189 17:37:48.373618 ---[ end trac[e 6160e25.e3f181977] fe60: c0c2de00 c0c2e430 c6c0fe9c c6c0fe78 c0c2e300 c0c2dde0 c0c2e1e0 c69d7900
2190 17:37:48.373983 77af3814 ]---
2191 17:37:48.374318 # [W A R1N0I2N.G3_2150] fe80: b6dd8000 0000000a c30263c0 c6c0ff60 c6c0fec4 c6c0fea0 c07f55f8 c0c2e1ec
2192 17:37:48.374634 MESSAGE: saw 'mes[s a g1e0 2t.r3i2409] fea0: 00000000 c69d7900 b6dd8000 c2816000 c6c0ff60 c07f5594 c6c0ff5c c6c0fec8
2193 17:37:48.374942 gger': ok
2194 17:37:48.375237 ok 4 s[e l f1t0e2s.3t42667] fec0: c05985a0 c07f55a0 00000001 00000000 c0598b34 c139ff30 c0598b34 c6c0e000
2195 17:37:48.416987 : lkdtm: WARNI[N G _1M0E2S.S3A5G2924] fee0: b6dd8000 00020000 00000004 0000000a 0001fff6 c6c0fee0 00000001 b6dd7000
2196 17:37:48.417549 .sh
2197 17:37:48.417908 # selftest[s : 1l0k2d.t3m6:096] ff00: c41fa280 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2198 17:37:48.418232 EXCEPTION.sh
2199 17:37:48.418543 [ 102.373268] ff20: 00000000 00000000 c139ff30 4ff6722f c205cae0 c69d7900 c69d7900 c6c0e000
2200 17:37:48.418854 [ 102.382744] ff40: b6dd8000 00000000 00000000 00000004 c6c0ff94 c6c0ff60 c0598b34 c05984a0
2201 17:37:48.461082 [ 102.390928] ff60: 00000000 00000000 c6c0ffac 4ff6722f 0000000a 0000000a b6f1fe00 00000004
2202 17:37:48.461632 [ 102.399114] ff80: c03002e4 c6c0e000 c6c0ffa4 c6c0ff98 c0598bc4 c0598acc 00000000 c6c0ffa8
2203 17:37:48.461990 [ 102.407299] ffa0: c03000c0 c0598bb8 0000000a 0000000a 00000001 b6dd8000 0000000a 00000000
2204 17:37:48.462318 [ 102.415485] ffc0: 0000000a 0000000a b6f1fe00 00000004 00000001 00000000 00020000 bef8fa54
2205 17:37:48.462634 [ 102.423671] ffe0: 00000004 bef8f788 b6e8d94f b6e13c66 800e0030 00000001 00000000 00000000
2206 17:37:48.462941 [ 102.431849] Backtrace:
2207 17:37:48.504995 [ 102.434316] [<c0c2e424>] (lkdtm_EXCEPTION) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
2208 17:37:48.505544 [ 102.442419] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
2209 17:37:48.505905 [ 102.450439] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
2210 17:37:48.506233 [ 102.458368] r9:c6c0ff60 r8:c30263c0 r7:0000000a r6:b6dd8000 r5:c69d7900 r4:c0c2e1e0
2211 17:37:48.506550 [ 102.466125] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
2212 17:37:48.506859 [ 102.473963] r9:c07f5594 r8:c6c0ff60 r7:c2816000 r6:b6dd8000 r5:c69d7900 r4:00000000
2213 17:37:48.507159 [ 102.481716] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
2214 17:37:48.507460 [ 102.488861] r10:00000004 r9:00000000 r8:00000000 r7:b6dd8000 r6:c6c0e000 r5:c69d7900
2215 17:37:48.507756 [ 102.496694] r4:c69d7900
2216 17:37:48.508042 [ 102.499239] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
2217 17:37:48.508391 [ 102.506381] r9:c6c0e000 r8:c03002e4 r7:00000004 r6:b6f1fe00 r5:0000000a r4:0000000a
2218 17:37:48.508695 [ 102.514137] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2219 17:37:48.508985 [ 102.521709] Exception stack(0xc6c0ffa8 to 0xc6c0fff0)
2220 17:37:48.554402 [ 102.526768] ffa0: 0000000a 0000000a 00000001 b6dd8000 0000000a 00000000
2221 17:37:48.554625 [ 102.534953] ffc0: 0000000a 0000000a b6f1fe00 00000004 00000001 00000000 00020000 bef8fa54
2222 17:37:48.554729 [ 102.543135] ffe0: 00000004 bef8f788 b6e8d94f b6e13c66
2223 17:37:48.554826 [ 102.548195] Code: e24cb004 e52de004 e8bd4000 e3a03000 (e5833000)
2224 17:37:48.554907 [ 102.554359] ---[ end trace 66e5ef8977af3815 ]---
2225 17:37:48.554989 # Segmentation fault
2226 17:37:48.653048 # [ 102.127121] lkdtm: Performing direct entry EXCEPTION
2227 17:37:48.653216 # [ 102.133550] 8<--- cut here ---
2228 17:37:48.653295 # [ 102.139361] Unable to handle kernel NULL pointer dereference at virtual address 00000000
2229 17:37:48.653369 # [ 102.149908] pgd = a09211b8
2230 17:37:48.653438 # [ 102.155495] [00000000] *pgd=00000000
2231 17:37:48.653505 # [ 102.161855] Internal error: Oops: 805 [#2] SMP ARM
2232 17:37:48.695948 # [ 102.169472] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
2233 17:37:48.696049 # [ 102.201176] CPU: 3 PID: 936 Comm: cat Tainted: G D W 5.10.140-cip15 #1
2234 17:37:48.696127 # [ 102.210995] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2235 17:37:48.696200 # [ 102.219360] PC is at lkdtm_EXCEPTION+0x18/0x20
2236 17:37:48.696270 # [ 102.226568] LR is at lkdtm_do_action+0x2c/0x4c
2237 17:37:48.739841 # [ 102.233004] pc : [<c0c2e43c>] lr : [<c0c2de00>] psr: a00e0013
2238 17:37:48.740394 # [ 102.241092] sp : c6c0fe58 ip : c6c0fe68 fp : c6c0fe64
2239 17:37:48.740732 # [ 102.248051] r10: 0000000a r9 : c1acf6f8 r8 : c15e7df8
2240 17:37:48.741039 # [ 102.255009] r7 : c6c0ff60 r6 : 0000000a r5 : c6c58000 r4 : 00000004
2241 17:37:48.741333 # [ 102.263270] r3 : 00000000 r2 : 4ff6722f r1 : ef7c05e0 r0 : c15e7e18
2242 17:37:48.741618 # [ 102.271533] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2243 17:37:48.741901 # [ 102.280490] Control: 10c5387d Table: 1465804a DAC: 00000051
2244 17:37:48.782670 # [ 102.288059] Process cat (pid: 936, stack limit = 0x6fe07c8b)
2245 17:37:48.783222 # [ 102.295624] Stack: (0xc6c0fe58 to 0xc6c10000)
2246 17:37:48.783580 # [ 102.301804] fe40: c6c0fe74 c6c0fe68
2247 17:37:48.783911 # [ 102.311977] fe60: c0c2de00 c0c2e430 c6c0fe9c c6c0fe78 c0c2e300 c0c2dde0 c0c2e1e0 c69d7900
2248 17:37:48.784226 # [ 102.322150] fe80: b6dd8000 0000000a c30263c0 c6c0ff60 c6c0fec4 c6c0fea0 c07f55f8 c0c2e1ec
2249 17:37:48.784570 # [ 102.332409] fea0: 00000000 c69d7900 b6dd8000 c2816000 c6c0ff60 c07f5594 c6c0ff5c c6c0fec8
2250 17:37:48.825903 # [ 102.342667] fec0: c05985a0 c07f55a0 00000001 00000000 c0598b34 c139ff30 c0598b34 c6c0e000
2251 17:37:48.826461 # [ 102.352924] fee0: b6dd8000 00020000 00000004 0000000a 0001fff6 c6c0fee0 00000001 b6dd7000
2252 17:37:48.826816 # [ 102.363096] ff00: c41fa280 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2253 17:37:48.827141 # [ 102.373268] ff20: 00000000 00000000 c139ff30 4ff6722f c205cae0 c69d7900 c69d7900 c6c0e000
2254 17:37:48.827455 # [ 102.382744] ff40: b6dd8000 00000000 00000000 00000004 c6c0ff94 c6c0ff60 c0598b34 c05984a0
2255 17:37:48.868982 # [ 102.390928] ff60: 00000000 00000000 c6c0ffac 4ff6722f 0000000a 0000000a b6f1fe00 00000004
2256 17:37:48.869534 # [ 102.399114] ff80: c03002e4 c6c0e000 c6c0ffa4 c6c0ff98 c0598bc4 c0598acc 00000000 c6c0ffa8
2257 17:37:48.869895 # [ 102.407299] ffa0: c03000c0 c0598bb8 0000000a 0000000a 00000001 b6dd8000 0000000a 00000000
2258 17:37:48.870227 # [ 102.415485] ffc0: 0000000a 0000000a b6f1fe00 00000004 00000001 00000000 00020000 bef8fa54
2259 17:37:48.870547 # [ 102.423671] ffe0: 00000004 bef8f788 b6e8d94f b6e13c66 800e0030 00000001 00000000 00000000
2260 17:37:48.870859 # [ 102.431849] Backtrace:
2261 17:37:48.912547 # [ 102.434316] [<c0c2e424>] (lkdtm_EXCEPTION) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
2262 17:37:48.912732 # [ 102.442419] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
2263 17:37:48.912825 # [ 102.450439] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
2264 17:37:48.912908 # [ 102.458368] r9:c6c0ff60 r8:c30263c0 r7:0000000a r6:b6dd8000 r5:c69d7900 r4:c0c2e1e0
2265 17:37:48.912988 # [ 102.466125] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
2266 17:37:48.956749 # [ 102.473963] r9:c07f5594 r8:c6c0ff60 r7:c2816000 r6:b6dd8000 r5:c69d7900 r4:00000000
2267 17:37:48.957068 # [ 102.481716] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
2268 17:37:48.957262 # [ 102.488861] r10:00000004 r9:00000000 r8:00000000 r7:b6dd8000 r6:c6c0e000 r5:c69d7900
2269 17:37:48.957442 # [ 102.496694] r4:c69d7900
2270 17:37:48.957609 # [ 102.499239] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
2271 17:37:48.957799 # [ 102.506381] r9:c6c0e000 r8:c03002e4 r7:00000004 r6:b6f1fe00 r5:0000000a r4:0000000a
2272 17:37:48.957988 # [ 102.514137] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2273 17:37:49.000858 # [ 102.521709] Exception stack(0xc6c0ffa8 to 0xc6c0fff0)
2274 17:37:49.001405 # [ 102.526768] ffa0: 0000000a 0000000a 00000001 b6dd8000 0000000a 00000000
2275 17:37:49.001765 # [ 102.534953] ffc0: 0000000a 0000000a b6f1fe00 00000004 00000001 00000000 00020000 bef8fa54
2276 17:37:49.002093 # [ 102.543135] ffe0: 00000004 bef8f788 b6e8d94f b6e13c66
2277 17:37:49.002408 # [ 102.548195] Code: e24cb004 e52de004 e8bd4000 e3a03000 (e5833000)
2278 17:37:49.002716 # [ 102.554359] ---[ end trace 66e5ef8977af3815 ]---
2279 17:37:49.003016 # EXCEPTION: missing 'call trace:': [FAIL]
2280 17:37:49.044756 not ok 5 selftests: lkdtm: EXCEPTION.sh # exit=1
2281 17:37:49.045284 # selftests: lkdtm: LOOP.sh
2282 17:37:49.045611 # Skipping LOOP: Hangs the system
2283 17:37:49.045946 ok 6 selftests: lkdtm: LOOP.sh # SKIP
2284 17:37:49.046263 # selftests: lkdtm: EXHAUST_STACK.sh
2285 17:37:49.128047 # Skipping EXHAUST_STACK: Corrupts memory on failure
2286 17:37:49.128630 ok 7 selftests: lkdtm: EXHAUST_STACK.sh # SKIP
2287 17:37:49.144288 # selftests: lkdtm: CORRUPT_STACK.sh
2288 17:37:49.312075 # Skipping CORRUPT_STACK: Crashes entire system on success
2289 17:37:49.312692 ok 8 selftests: lkdtm: CORRUPT_STACK.sh # SKIP
2290 17:37:49.328049 # selftests: lkdtm: CORRUPT_STACK_STRONG.sh
2291 17:37:49.494712 # Skipping CORRUPT_STACK_STRONG: Crashes entire system on success
2292 17:37:49.495263 ok 9 selftests: lkdtm: CORRUPT_STACK_STRONG.sh # SKIP
2293 17:37:49.526834 # selftests: lkdtm: CORRUPT_LIST_ADD.sh
2294 17:37:49.753406 [ 103.745023] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2295 17:37:49.753962 [ 103.750690] lkdtm: attempting good list addition
2296 17:37:49.754338 [ 103.755321] lkdtm: attempting corrupted list addition
2297 17:37:49.754678 [ 103.760382] lkdtm: list_add() corruption not detected!
2298 17:37:49.833236 # [ 103.745023] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2299 17:37:49.833792 # [ 103.750690] lkdtm: attempting good list addition
2300 17:37:49.834154 # [ 103.755321] lkdtm: attempting corrupted list addition
2301 17:37:49.834485 # [ 103.760382] lkdtm: list_add() corruption not detected!
2302 17:37:49.849201 # CORRUPT_LIST_ADD: missing 'list_add corruption': [FAIL]
2303 17:37:49.865143 not ok 10 selftests: lkdtm: CORRUPT_LIST_ADD.sh # exit=1
2304 17:37:49.881132 # selftests: lkdtm: CORRUPT_LIST_DEL.sh
2305 17:37:50.115892 [ 104.107396] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2306 17:37:50.116478 [ 104.113134] lkdtm: attempting good list removal
2307 17:37:50.116850 [ 104.117706] lkdtm: attempting corrupted list removal
2308 17:37:50.117188 [ 104.122731] lkdtm: list_del() corruption not detected!
2309 17:37:50.188074 # [ 104.107396] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2310 17:37:50.188675 # [ 104.113134] lkdtm: attempting good list removal
2311 17:37:50.189040 # [ 104.117706] lkdtm: attempting corrupted list removal
2312 17:37:50.189372 # [ 104.122731] lkdtm: list_del() corruption not detected!
2313 17:37:50.203981 # CORRUPT_LIST_DEL: missing 'list_del corruption': [FAIL]
2314 17:37:50.219967 not ok 11 selftests: lkdtm: CORRUPT_LIST_DEL.sh # exit=1
2315 17:37:50.251938 # selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2316 17:37:50.467452 [ 104.459112] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2317 17:37:50.468018 [ 104.465455] lkdtm: attempting bad read from page below current stack
2318 17:37:50.468407 [ 104.471912] lkdtm: FAIL: accessed page before stack! (byte: 0)
2319 17:37:50.562488 # [ 104.459112] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2320 17:37:50.563046 # [ 104.465455] lkdtm: attempting bad read from page below current stack
2321 17:37:50.563405 # [ 104.471912] lkdtm: FAIL: accessed page before stack! (byte: 0)
2322 17:37:50.563738 # STACK_GUARD_PAGE_LEADING: missing 'call trace:': [FAIL]
2323 17:37:50.585395 not ok 12 selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh # exit=1
2324 17:37:50.600910 # selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2325 17:37:50.815670 [ 104.807406] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2326 17:37:50.815844 [ 104.813852] lkdtm: attempting bad read from page above current stack
2327 17:37:50.815921 [ 104.820223] lkdtm: FAIL: accessed page after stack! (byte: 0)
2328 17:37:50.895906 # [ 104.807406] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2329 17:37:50.896493 # [ 104.813852] lkdtm: attempting bad read from page above current stack
2330 17:37:50.896863 # [ 104.820223] lkdtm: FAIL: accessed page after stack! (byte: 0)
2331 17:37:50.911990 # STACK_GUARD_PAGE_TRAILING: missing 'call trace:': [FAIL]
2332 17:37:50.937895 not ok 13 selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh # exit=1
2333 17:37:50.953903 # selftests: lkdtm: UNSET_SMEP.sh
2334 17:37:51.174537 [ 105.176719] lkdtm: Performing direct entry UNSET_SMEP
2335 17:37:51.175090 [ 105.181848] lkdtm: XFAIL: this test is x86_64-only
2336 17:37:51.243594 # [ 105.176719] lkdtm: Performing direct entry UNSET_SMEP
2337 17:37:51.244161 # [ 105.181848] lkdtm: XFAIL: this test is x86_64-only
2338 17:37:51.259556 # UNSET_SMEP: saw 'XFAIL': [SKIP]
2339 17:37:51.275314 ok 14 selftests: lkdtm: UNSET_SMEP.sh # SKIP
2340 17:37:51.307494 # selftests: lkdtm: DOUBLE_FAULT.sh
2341 17:37:51.506775 [ 105.509232] lkdtm: Performing direct entry DOUBLE_FAULT
2342 17:37:51.506954 [ 105.514588] lkdtm: XFAIL: this test is ia32-only
2343 17:37:51.575998 # [ 105.509232] lkdtm: Performing direct entry DOUBLE_FAULT
2344 17:37:51.576597 # [ 105.514588] lkdtm: XFAIL: this test is ia32-only
2345 17:37:51.591929 # DOUBLE_FAULT: saw 'XFAIL': [SKIP]
2346 17:37:51.623931 ok 15 selftests: lkdtm: DOUBLE_FAULT.sh # SKIP
2347 17:37:51.640091 # selftests: lkdtm: CORRUPT_PAC.sh
2348 17:37:51.844610 [ 105.846846] lkdtm: Performing direct entry CORRUPT_PAC
2349 17:37:51.845172 [ 105.852252] lkdtm: XFAIL: this test is arm64-only
2350 17:37:51.913585 # [ 105.846846] lkdtm: Performing direct entry CORRUPT_PAC
2351 17:37:51.914142 # [ 105.852252] lkdtm: XFAIL: this test is arm64-only
2352 17:37:51.929560 # CORRUPT_PAC: saw 'XFAIL': [SKIP]
2353 17:37:51.961637 ok 16 selftests: lkdtm: CORRUPT_PAC.sh # SKIP
2354 17:37:51.977755 # selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh
2355 17:37:52.189092 [ 106.186692] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2356 17:37:52.189353 [ 106.193377] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2357 17:37:52.258234 # [ 106.186692] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2358 17:37:52.258796 # [ 106.193377] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2359 17:37:52.274170 # UNALIGNED_LOAD_STORE_WRITE: saw 'XFAIL': [SKIP]
2360 17:37:52.306300 ok 17 selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh # SKIP
2361 17:37:52.322060 # selftests: lkdtm: OVERWRITE_ALLOCATION.sh
2362 17:37:52.510846 # Skipping OVERWRITE_ALLOCATION: Corrupts memory on failure
2363 17:37:52.511400 ok 18 selftests: lkdtm: OVERWRITE_ALLOCATION.sh # SKIP
2364 17:37:52.527046 # selftests: lkdtm: WRITE_AFTER_FREE.sh
2365 17:37:52.686532 # Skipping WRITE_AFTER_FREE: Corrupts memory on failure
2366 17:37:52.702633 ok 19 selftests: lkdtm: WRITE_AFTER_FREE.sh # SKIP
2367 17:37:52.718740 # selftests: lkdtm: READ_AFTER_FREE.sh
2368 17:37:52.942473 [ 106.933839] lkdtm: Performing direct entry READ_AFTER_FREE
2369 17:37:52.943032 [ 106.939353] lkdtm: Value in memory before free: 12345678
2370 17:37:52.943389 [ 106.944786] lkdtm: Attempting bad read from freed memory
2371 17:37:52.943718 [ 106.950114] lkdtm: Memory was not poisoned
2372 17:37:53.022342 # [ 106.933839] lkdtm: Performing direct entry READ_AFTER_FREE
2373 17:37:53.022902 # [ 106.939353] lkdtm: Value in memory before free: 12345678
2374 17:37:53.023262 # [ 106.944786] lkdtm: Attempting bad read from freed memory
2375 17:37:53.023593 # [ 106.950114] lkdtm: Memory was not poisoned
2376 17:37:53.038311 # READ_AFTER_FREE: missing 'call trace:': [FAIL]
2377 17:37:53.054376 not ok 20 selftests: lkdtm: READ_AFTER_FREE.sh # exit=1
2378 17:37:53.086161 # selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh
2379 17:37:53.253908 # Skipping WRITE_BUDDY_AFTER_FREE: Corrupts memory on failure
2380 17:37:53.254464 ok 21 selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh # SKIP
2381 17:37:53.269997 # selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
2382 17:37:53.488508 [ 107.480060] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
2383 17:37:53.489063 [ 107.486261] lkdtm: Value in memory before free: 12345678
2384 17:37:53.489425 [ 107.491652] lkdtm: Attempting to read from freed memory
2385 17:37:53.489758 [ 107.496892] lkdtm: Buddy page was not poisoned
2386 17:37:53.568612 # [ 107.480060] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
2387 17:37:53.569178 # [ 107.486261] lkdtm: Value in memory before free: 12345678
2388 17:37:53.569541 # [ 107.491652] lkdtm: Attempting to read from freed memory
2389 17:37:53.569874 # [ 107.496892] lkdtm: Buddy page was not poisoned
2390 17:37:53.584677 # READ_BUDDY_AFTER_FREE: missing 'call trace:': [FAIL]
2391 17:37:53.610572 not ok 22 selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh # exit=1
2392 17:37:53.626567 # selftests: lkdtm: SLAB_FREE_DOUBLE.sh
2393 17:37:53.833107 [ 107.836243] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
2394 17:37:53.833650 [ 107.841916] lkdtm: Attempting double slab free ...
2395 17:37:53.901962 # [ 107.836243] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
2396 17:37:53.902505 # [ 107.841916] lkdtm: Attempting double slab free ...
2397 17:37:53.918193 # SLAB_FREE_DOUBLE: missing 'call trace:': [FAIL]
2398 17:37:53.950121 not ok 23 selftests: lkdtm: SLAB_FREE_DOUBLE.sh # exit=1
2399 17:37:53.966153 # selftests: lkdtm: SLAB_FREE_CROSS.sh
2400 17:37:54.178687 [ 108.181860] lkdtm: Performing direct entry SLAB_FREE_CROSS
2401 17:37:54.179231 [ 108.187387] lkdtm: Attempting cross-cache slab free ...
2402 17:37:54.252839 # [ 108.181860] lkdtm: Performing direct entry SLAB_FREE_CROSS
2403 17:37:54.253388 # [ 108.187387] lkdtm: Attempting cross-cache slab free ...
2404 17:37:54.268585 # SLAB_FREE_CROSS: missing 'call trace:': [FAIL]
2405 17:37:54.284631 not ok 24 selftests: lkdtm: SLAB_FREE_CROSS.sh # exit=1
2406 17:37:54.316630 # selftests: lkdtm: SLAB_FREE_PAGE.sh
2407 17:37:54.529026 [ 108.528442] lkdtm: Performing direct entry SLAB_FREE_PAGE
2408 17:37:54.529204 [ 108.533939] lkdtm: Attempting non-Slab slab free ...
2409 17:37:54.592005 # [ 108.528442] lkdtm: Performing direct entry SLAB_FREE_PAGE
2410 17:37:54.592421 # [ 108.533939] lkdtm: Attempting non-Slab slab free ...
2411 17:37:54.608056 # SLAB_FREE_PAGE: missing 'call trace:': [FAIL]
2412 17:37:54.640334 not ok 25 selftests: lkdtm: SLAB_FREE_PAGE.sh # exit=1
2413 17:37:54.656089 # selftests: lkdtm: SOFTLOCKUP.sh
2414 17:37:54.825939 # Skipping SOFTLOCKUP: Hangs the system
2415 17:37:54.826478 ok 26 selftests: lkdtm: SOFTLOCKUP.sh # SKIP
2416 17:37:54.842069 # selftests: lkdtm: HARDLOCKUP.sh
2417 17:37:55.001851 # Skipping HARDLOCKUP: Hangs the system
2418 17:37:55.017756 ok 27 selftests: lkdtm: HARDLOCKUP.sh # SKIP
2419 17:37:55.033608 # selftests: lkdtm: SPINLOCKUP.sh
2420 17:37:55.193642 # Skipping SPINLOCKUP: Hangs the system
2421 17:37:55.209592 ok 28 selftests: lkdtm: SPINLOCKUP.sh # SKIP
2422 17:37:55.225420 # selftests: lkdtm: HUNG_TASK.sh
2423 17:37:55.385209 # Skipping HUNG_TASK: Hangs the system
2424 17:37:55.401167 ok 29 selftests: lkdtm: HUNG_TASK.sh # SKIP
2425 17:37:55.417214 # selftests: lkdtm: EXEC_DATA.sh
2426 17:37:55.655093 [ 109.634503] lkdtm: Performing direct entry EXEC_DATA
2427 17:37:55.655639 [ 109.639495] lkdtm: attempting ok execution at c0c2eb70
2428 17:37:55.655990 [ 109.644729] lkdtm: attempting bad execution at c26f774c
2429 17:37:55.656339 [ 109.649977] 8<--- cut here ---
2430 17:37:55.656656 [ 109.653051] Unable to handle kernel paging request at virtual address c26f774c
2431 17:37:55.656961 [ 109.660298] pgd = 91873c4d
2432 17:37:55.657253 [ 109.663032] [c26f774c] *pgd=1261141e(bad)
2433 17:37:55.657541 [ 109.667098] Internal error: Oops: 8000000d [#3] SMP ARM
2434 17:37:55.698324 [ 109.672348] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
2435 17:37:55.698877 [ 109.701621] CPU: 1 PID: 1779 Comm: cat Tainted: G D W 5.10.140-cip15 #1
2436 17:37:55.699227 [ 109.709386] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2437 17:37:55.699552 [ 109.715948] PC is at data_area+0x0/0x40
2438 17:37:55.741437 [ 109.719820] LR is at execute_location+0xa4/0xb4
2439 17:37:55.741985 [ 109.724374] pc : [<c26f774c>] lr : [<c138a7a4>] psr: 600e0013
2440 17:37:55.742342 [ 109.730662] sp : c4663e38 ip : 00000027 fp : c4663e54
2441 17:37:55.742670 [ 109.735908] r10: 0000000a r9 : c1acf8dc r8 : c15e7df8
2442 17:37:55.742985 [ 109.741155] r7 : c4663f60 r6 : 00000001 r5 : c26f774c r4 : c0c2eb70
2443 17:37:55.743291 [ 109.747704] r3 : ac7db0b7 r2 : ac7db0b7 r1 : ef7965e4 r0 : 0000002b
2444 17:37:55.743592 [ 109.754257] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2445 17:37:55.784847 [ 109.761419] Control: 10c5387d Table: 16f3c04a DAC: 00000051
2446 17:37:55.785355 [ 109.767189] Process cat (pid: 1779, stack limit = 0x64b45673)
2447 17:37:55.785683 [ 109.772958] Stack: (0xc4663e38 to 0xc4664000)
2448 17:37:55.785980 [ 109.777342] 3e20: 0000001f c5f7a000
2449 17:37:55.786273 [ 109.785553] 3e40: 0000000a c4663f60 c4663e64 c4663e58 c138a910 c138a70c c4663e74 c4663e68
2450 17:37:55.786555 [ 109.793761] 3e60: c0c2de00 c138a8f8 c4663e9c c4663e78 c0c2e300 c0c2dde0 c0c2e1e0 c4344c80
2451 17:37:55.827858 [ 109.801970] 3e80: b6dfb000 0000000a c30263c0 c4663f60 c4663ec4 c4663ea0 c07f55f8 c0c2e1ec
2452 17:37:55.828425 [ 109.810179] 3ea0: 00000000 c4344c80 b6dfb000 c2816000 c4663f60 c07f5594 c4663f5c c4663ec8
2453 17:37:55.828787 [ 109.818391] 3ec0: c05985a0 c07f55a0 00000001 00000000 c0598b34 c41e5ea4 c0598b34 c4662000
2454 17:37:55.829118 [ 109.826599] 3ee0: b6dfb000 00020000 00000004 0000000a 0001fff6 c4663ee0 00000001 00000805
2455 17:37:55.829436 [ 109.834807] 3f00: c4017540 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2456 17:37:55.829743 [ 109.843016] 3f20: 00000000 00000000 c4662000 ac7db0b7 b6dfa000 c4344c80 c4344c80 c4662000
2457 17:37:55.871311 [ 109.851224] 3f40: b6dfb000 00000000 00000000 00000004 c4663f94 c4663f60 c0598b34 c05984a0
2458 17:37:55.871860 [ 109.859432] 3f60: 00000000 00000000 c4663fac ac7db0b7 0000000a 0000000a b6f42e00 00000004
2459 17:37:55.872211 [ 109.867639] 3f80: c03002e4 c4662000 c4663fa4 c4663f98 c0598bc4 c0598acc 00000000 c4663fa8
2460 17:37:55.872566 [ 109.875846] 3fa0: c03000c0 c0598bb8 0000000a 0000000a 00000001 b6dfb000 0000000a 00000000
2461 17:37:55.872882 [ 109.884055] 3fc0: 0000000a 0000000a b6f42e00 00000004 00000001 00000000 00020000 beb37a54
2462 17:37:55.914621 [ 109.892262] 3fe0: 00000004 beb37788 b6eb094f b6e36c66 800e0030 00000001 00000000 00000000
2463 17:37:55.914799 [ 109.900458] Backtrace:
2464 17:37:55.914886 [ 109.902954] [<c138a700>] (execute_location) from [<c138a910>] (lkdtm_EXEC_DATA+0x24/0x28)
2465 17:37:55.914963 [ 109.911163] r7:c4663f60 r6:0000000a r5:c5f7a000 r4:0000001f
2466 17:37:55.915037 [ 109.916867] [<c138a8ec>] (lkdtm_EXEC_DATA) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
2467 17:37:55.915109 [ 109.925001] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
2468 17:37:55.958212 [ 109.933048] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
2469 17:37:55.958503 [ 109.941000] r9:c4663f60 r8:c30263c0 r7:0000000a r6:b6dfb000 r5:c4344c80 r4:c0c2e1e0
2470 17:37:55.958678 [ 109.948788] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
2471 17:37:55.958835 [ 109.956653] r9:c07f5594 r8:c4663f60 r7:c2816000 r6:b6dfb000 r5:c4344c80 r4:00000000
2472 17:37:55.958982 [ 109.964432] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
2473 17:37:55.959123 [ 109.971601] r10:00000004 r9:00000000 r8:00000000 r7:b6dfb000 r6:c4662000 r5:c4344c80
2474 17:37:56.001631 [ 109.979451] r4:c4344c80
2475 17:37:56.002178 [ 109.982021] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
2476 17:37:56.002535 [ 109.989189] r9:c4662000 r8:c03002e4 r7:00000004 r6:b6f42e00 r5:0000000a r4:0000000a
2477 17:37:56.002865 [ 109.996969] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2478 17:37:56.003181 [ 110.004562] Exception stack(0xc4663fa8 to 0xc4663ff0)
2479 17:37:56.003491 [ 110.009646] 3fa0: 0000000a 0000000a 00000001 b6dfb000 0000000a 00000000
2480 17:37:56.033341 [ 110.017857] 3fc0: 0000000a 0000000a b6f42e00 00000004 00000001 00000000 00020000 beb37a54
2481 17:37:56.033847 [ 110.026060] 3fe0: 00000004 beb37788 b6eb094f b6e36c66
2482 17:37:56.034170 [ 110.031146] Code: 00000000 c2ffe900 c2ffe9c0 c2ffea80 (e1a0c00d)
2483 17:37:56.034470 [ 110.037274] ---[ end trace 66e5ef8977af3816 ]---
2484 17:37:56.034760 # Segmentation fault
2485 17:37:56.131655 # [ 109.634503] lkdtm: Performing direct entry EXEC_DATA
2486 17:37:56.131826 # [ 109.639495] lkdtm: attempting ok execution at c0c2eb70
2487 17:37:56.131917 # [ 109.644729] lkdtm: attempting bad execution at c26f774c
2488 17:37:56.132017 # [ 109.649977] 8<--- cut here ---
2489 17:37:56.132085 # [ 109.653051] Unable to handle kernel paging request at virtual address c26f774c
2490 17:37:56.132165 # [ 109.660298] pgd = 91873c4d
2491 17:37:56.132259 # [ 109.663032] [c26f774c] *pgd=1261141e(bad)
2492 17:37:56.132361 # [ 109.667098] Internal error: Oops: 8000000d [#3] SMP ARM
2493 17:37:56.174818 # [ 109.672348] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
2494 17:37:56.175206 # [ 109.701621] CPU: 1 PID: 1779 Comm: cat Tainted: G D W 5.10.140-cip15 #1
2495 17:37:56.175509 # [ 109.709386] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2496 17:37:56.218459 # [ 109.715948] PC is at data_area+0x0/0x40
2497 17:37:56.218974 # [ 109.719820] LR is at execute_location+0xa4/0xb4
2498 17:37:56.219296 # [ 109.724374] pc : [<c26f774c>] lr : [<c138a7a4>] psr: 600e0013
2499 17:37:56.219600 # [ 109.730662] sp : c4663e38 ip : 00000027 fp : c4663e54
2500 17:37:56.219893 # [ 109.735908] r10: 0000000a r9 : c1acf8dc r8 : c15e7df8
2501 17:37:56.220176 # [ 109.741155] r7 : c4663f60 r6 : 00000001 r5 : c26f774c r4 : c0c2eb70
2502 17:37:56.220488 # [ 109.747704] r3 : ac7db0b7 r2 : ac7db0b7 r1 : ef7965e4 r0 : 0000002b
2503 17:37:56.220764 # [ 109.754257] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2504 17:37:56.261254 # [ 109.761419] Control: 10c5387d Table: 16f3c04a DAC: 00000051
2505 17:37:56.261746 # [ 109.767189] Process cat (pid: 1779, stack limit = 0x64b45673)
2506 17:37:56.262084 # [ 109.772958] Stack: (0xc4663e38 to 0xc4664000)
2507 17:37:56.262385 # [ 109.777342] 3e20: 0000001f c5f7a000
2508 17:37:56.262674 # [ 109.785553] 3e40: 0000000a c4663f60 c4663e64 c4663e58 c138a910 c138a70c c4663e74 c4663e68
2509 17:37:56.262957 # [ 109.793761] 3e60: c0c2de00 c138a8f8 c4663e9c c4663e78 c0c2e300 c0c2dde0 c0c2e1e0 c4344c80
2510 17:37:56.304341 # [ 109.801970] 3e80: b6dfb000 0000000a c30263c0 c4663f60 c4663ec4 c4663ea0 c07f55f8 c0c2e1ec
2511 17:37:56.304879 # [ 109.810179] 3ea0: 00000000 c4344c80 b6dfb000 c2816000 c4663f60 c07f5594 c4663f5c c4663ec8
2512 17:37:56.305233 # [ 109.818391] 3ec0: c05985a0 c07f55a0 00000001 00000000 c0598b34 c41e5ea4 c0598b34 c4662000
2513 17:37:56.305561 # [ 109.826599] 3ee0: b6dfb000 00020000 00000004 0000000a 0001fff6 c4663ee0 00000001 00000805
2514 17:37:56.305878 # [ 109.834807] 3f00: c4017540 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2515 17:37:56.347579 # [ 109.843016] 3f20: 00000000 00000000 c4662000 ac7db0b7 b6dfa000 c4344c80 c4344c80 c4662000
2516 17:37:56.348144 # [ 109.851224] 3f40: b6dfb000 00000000 00000000 00000004 c4663f94 c4663f60 c0598b34 c05984a0
2517 17:37:56.348530 # [ 109.859432] 3f60: 00000000 00000000 c4663fac ac7db0b7 0000000a 0000000a b6f42e00 00000004
2518 17:37:56.348865 # [ 109.867639] 3f80: c03002e4 c4662000 c4663fa4 c4663f98 c0598bc4 c0598acc 00000000 c4663fa8
2519 17:37:56.349184 # [ 109.875846] 3fa0: c03000c0 c0598bb8 0000000a 0000000a 00000001 b6dfb000 0000000a 00000000
2520 17:37:56.390645 # [ 109.884055] 3fc0: 0000000a 0000000a b6f42e00 00000004 00000001 00000000 00020000 beb37a54
2521 17:37:56.391208 # [ 109.892262] 3fe0: 00000004 beb37788 b6eb094f b6e36c66 800e0030 00000001 00000000 00000000
2522 17:37:56.391564 # [ 109.900458] Backtrace:
2523 17:37:56.391893 # [ 109.902954] [<c138a700>] (execute_location) from [<c138a910>] (lkdtm_EXEC_DATA+0x24/0x28)
2524 17:37:56.392208 # [ 109.911163] r7:c4663f60 r6:0000000a r5:c5f7a000 r4:0000001f
2525 17:37:56.392554 # [ 109.916867] [<c138a8ec>] (lkdtm_EXEC_DATA) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
2526 17:37:56.433704 # [ 109.925001] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
2527 17:37:56.434253 # [ 109.933048] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
2528 17:37:56.434603 # [ 109.941000] r9:c4663f60 r8:c30263c0 r7:0000000a r6:b6dfb000 r5:c4344c80 r4:c0c2e1e0
2529 17:37:56.434935 # [ 109.948788] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
2530 17:37:56.435254 # [ 109.956653] r9:c07f5594 r8:c4663f60 r7:c2816000 r6:b6dfb000 r5:c4344c80 r4:00000000
2531 17:37:56.435562 # [ 110.447021] lkdtm: Performing direct entry EXEC_STACK
2532 17:37:56.477004 [ 109.964432] [<c0598494>] (vfs_[ 110.453334] lkdtm: attempting ok execution at c0c2eb70
2533 17:37:56.477555 write) from [<c0598b34>] (ksys_wr[ 110.461226] lkdtm: attempting bad execution at c4669e0c
2534 17:37:56.477915 ite+0x74/0xec)
2535 17:37:56.478244 # [[ 110190..969246] 8<--- cut here ---
2536 17:37:56.478563 71601] r10:[0 0 0101000.0447 4r467] Unable to handle kernel paging request at virtual address c4669e0c
2537 17:37:56.478886 :00000000 r8:0000000[0 r171:0b.483608] pgd = 9238b587
2538 17:37:56.479188 dfb000 r6:c4662000 r5:c4344c80
2539 17:37:56.479480 #[ 110.488577] [c4669e0c] *pgd=1461141e(bad)
2540 17:37:56.479772 [ 109.979451] r4:c4344c80[
2541 17:37:56.520837 110.495467] Internal error: Oops: 8000000d [#4] SMP ARM
2542 17:37:56.521389 [ 109.982021] [<c0598ac0>] (ksy[ 110.503295] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
2543 17:37:56.564992 s_write) from [<c0598bc4>] (sys_w 110.535015] CPU: 1 PID: 1855 Comm: cat Tainted: G D W 5.10.140-cip15 #1
2544 17:37:56.565540 rite+0x18/0x1c)[
2545 17:37:56.565896 # 1[1 0 .15045530] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2546 17:37:56.566230 .989189] r9:c4662000 r8:c03[0 0 110.554156] PC is at 0xc4669e0c
2547 17:37:56.566555 e4 r7:00000004 r6:b6f42e00 r5:000[ 110.559912] LR is at execute_location+0xa4/0xb4
2548 17:37:56.566868 0000a r4:0000000a
2549 17:37:56.567176 # [[ 111009567302] pc : [<c4669e0c>] lr : [<c138a7a4>] psr: 600e0013
2550 17:37:56.567480 .996969] [<c0598bac>[] (1s1y0s.575828] sp : c4669de8 ip : 00000027 fp : c4669e04
2551 17:37:56.608989 write) from [<c03[0 0 01c100>.]5 3316] r10: 0000000b r9 : c1acf8e8 r8 : c15e7df8
2552 17:37:56.609541 (ret_fast_syscall[+ 0 x101/00.x520632] r7 : c4669f60 r6 : 00000001 r5 : c4669e0c r4 : c0c2eb70
2553 17:37:56.609904 8)
2554 17:37:56.610235 # [ 110.00456[2 ] 1E1x0c.e599249] r3 : 7b0cc8f9 r2 : 7b0cc8f9 r1 : ef7965e4 r0 : 0000002b
2555 17:37:56.610555 tion stack(0xc4663fa8 [t o 101x0.607953] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2556 17:37:56.610868 4663ff0)
2557 17:37:56.611174 # [ 110.009[6 4 61]1 0.617438] Control: 10c5387d Table: 16e0004a DAC: 00000051
2558 17:37:56.652843 fa0: 0[0 01010.625535] Process cat (pid: 1855, stack limit = 0xd381a091)
2559 17:37:56.653392 00a 0000000a 00000[0 0 11 1b06.d633628] Stack: (0xc4669de8 to 0xc466a000)
2560 17:37:56.653756 b000 0000000a 00000000
2561 17:37:56.654083 # [ 110.[ 110.640174] 9de0: c4668000 c459e000 0000000b c4669f60 c4669e64 c4669e08
2562 17:37:56.654403 017857] 3fc0: 0000000a 0000000a [ 110.651218] 9e00: c138a94c c138a70c c4669e6c e1a0c00d e92dd800 e24cb004 e52de004 e8bd4000
2563 17:37:56.696981 6f42e00 00000004 00000001 00000[0 110.662178] 9e20: e89da800 e1a0c00d e92dd830 e24cb004 e52de004 e8bd4000 e3013374 e34c31b8
2564 17:37:56.697542 00 00020000 beb37a54
2565 17:37:56.697903 # [ 110.02 110.673054] 9e40: e3a02040 e3a01d33 e5930018 7b0cc8f9 0000000b 00000020 c4669e74 c4669e68
2566 17:37:56.698231 6060] 3fe0: 00000004 beb37788 [b 110.684013] 9e60: c0c2de00 c138a920 c4669e9c c4669e78 c0c2e300 c0c2dde0 c0c2e1e0 c4233180
2567 17:37:56.698557 eb094f b6e36c66
2568 17:37:56.698862 # [ 110.03114[6 110.694888] 9e80: b6e07000 0000000b c30263c0 c4669f60 c4669ec4 c4669ea0 c07f55f8 c0c2e1ec
2569 17:37:56.740988 ] Code: 00000000 c2ffe900 c2ffe9c[ 110.705851] 9ea0: 00000000 c4233180 b6e07000 c2816000 c4669f60 c07f5594 c4669f5c c4669ec8
2570 17:37:56.741542 0 c2ffea80 (e1a0c00d)
2571 17:37:56.741906 # [ 110[ 110.716897] 9ec0: c05985a0 c07f55a0 00000001 00000000 c0598b34 c139ff30 c0598b34 c4668000
2572 17:37:56.742237 037274] ---[ end trace 66e5ef8977 110.727857] 9ee0: b6e07000 00020000 00000004 0000000b 0001fff5 c4669ee0 00000001 b6e06000
2573 17:37:56.742569 af3816 ]---
2574 17:37:56.742874 # EXEC_DATA: miss[i 110.738816] 9f00: c6a21400 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2575 17:37:56.743179 g 'call trace:': [FAIL]
2576 17:37:56.784988 not ok [ 110.749691] 9f20: 00000000 00000000 c139ff30 7b0cc8f9 c205cae0 c4233180 c4233180 c4668000
2577 17:37:56.785544 0 selftests: lkdtm: EXEC_DATA[. s110.760651] 9f40: b6e07000 00000000 00000000 00000004 c4669f94 c4669f60 c0598b34 c05984a0
2578 17:37:56.785913 h # exit=1
2579 17:37:56.786239 # selftests: lkdt[m :110.771436] 9f60: 00000000 00000000 c4669fac 7b0cc8f9 0000000b 0000000b b6f4ee00 00000004
2580 17:37:56.786557 EXEC_STACK.sh
2581 17:37:56.786860 [ 110.782224] 9f80: c03002e4 c4668000 c4669fa4 c4669f98 c0598bc4 c0598acc 00000000 c4669fa8
2582 17:37:56.787160 [ 110.791794] 9fa0: c03000c0 c0598bb8 0000000b 0000000b 00000001 b6e07000 0000000b 00000000
2583 17:37:56.828811 [ 110.800003] 9fc0: 0000000b 0000000b b6f4ee00 00000004 00000001 00000000 00020000 be8ffa54
2584 17:37:56.829319 [ 110.808210] 9fe0: 00000004 be8ff788 b6ebc94f b6e42c66 800e0030 00000001 00000000 00000000
2585 17:37:56.829642 [ 110.816404] Backtrace:
2586 17:37:56.829985 [ 110.818904] [<c138a700>] (execute_location) from [<c138a94c>] (lkdtm_EXEC_STACK+0x38/0x54)
2587 17:37:56.830302 [ 110.827200] r7:c4669f60 r6:0000000b r5:c459e000 r4:c4668000
2588 17:37:56.830612 [ 110.832907] [<c138a914>] (lkdtm_EXEC_STACK) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
2589 17:37:56.830916 [ 110.841107] r4:00000020
2590 17:37:56.872969 [ 110.843681] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
2591 17:37:56.873519 [ 110.851727] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
2592 17:37:56.873880 [ 110.859678] r9:c4669f60 r8:c30263c0 r7:0000000b r6:b6e07000 r5:c4233180 r4:c0c2e1e0
2593 17:37:56.874207 [ 110.867464] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
2594 17:37:56.874524 [ 110.875325] r9:c07f5594 r8:c4669f60 r7:c2816000 r6:b6e07000 r5:c4233180 r4:00000000
2595 17:37:56.916758 [ 110.883102] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
2596 17:37:56.916950 [ 110.890269] r10:00000004 r9:00000000 r8:00000000 r7:b6e07000 r6:c4668000 r5:c4233180
2597 17:37:56.917046 [ 110.898118] r4:c4233180
2598 17:37:56.917135 [ 110.900684] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
2599 17:37:56.917219 [ 110.907850] r9:c4668000 r8:c03002e4 r7:00000004 r6:b6f4ee00 r5:0000000b r4:0000000b
2600 17:37:56.917303 [ 110.915629] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2601 17:37:56.917384 [ 110.923221] Exception stack(0xc4669fa8 to 0xc4669ff0)
2602 17:37:56.960693 [ 110.928305] 9fa0: 0000000b 0000000b 00000001 b6e07000 0000000b 00000000
2603 17:37:56.961102 [ 110.936520] 9fc0: 0000000b 0000000b b6f4ee00 00000004 00000001 00000000 00020000 be8ffa54
2604 17:37:56.961425 [ 110.944724] 9fe0: 00000004 be8ff788 b6ebc94f b6e42c66
2605 17:37:56.961733 [ 110.949810] Code: c4669e08 c138a94c c138a70c c4669e6c (e1a0c00d)
2606 17:37:56.962028 [ 110.955938] ---[ end trace 66e5ef8977af3817 ]---
2607 17:37:56.962313 # Segmentation fault
2608 17:37:57.046066 # [ 110.447021] lkdtm: Performing direct entry EXEC_STACK
2609 17:37:57.046569 # [ 110.453334] lkdtm: attempting ok execution at c0c2eb70
2610 17:37:57.046895 # [ 110.461226] lkdtm: attempting bad execution at c4669e0c
2611 17:37:57.047193 # [ 110.469246] 8<--- cut here ---
2612 17:37:57.047485 # [ 110.474467] Unable to handle kernel paging request at virtual address c4669e0c
2613 17:37:57.047773 # [ 110.483608] pgd = 9238b587
2614 17:37:57.048047 # [ 110.488577] [c4669e0c] *pgd=1461141e(bad)
2615 17:37:57.048347 # [ 110.495467] Internal error: Oops: 8000000d [#4] SMP ARM
2616 17:37:57.088669 # [ 110.503295] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
2617 17:37:57.088840 # [ 110.535015] CPU: 1 PID: 1855 Comm: cat Tainted: G D W 5.10.140-cip15 #1
2618 17:37:57.088930 # [ 110.545530] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2619 17:37:57.089014 # [ 110.554156] PC is at 0xc4669e0c
2620 17:37:57.132410 # [ 110.559912] LR is at execute_location+0xa4/0xb4
2621 17:37:57.132533 # [ 110.567302] pc : [<c4669e0c>] lr : [<c138a7a4>] psr: 600e0013
2622 17:37:57.132609 # [ 110.575828] sp : c4669de8 ip : 00000027 fp : c4669e04
2623 17:37:57.132709 # [ 110.583316] r10: 0000000b r9 : c1acf8e8 r8 : c15e7df8
2624 17:37:57.132777 # [ 110.590632] r7 : c4669f60 r6 : 00000001 r5 : c4669e0c r4 : c0c2eb70
2625 17:37:57.132868 # [ 110.599249] r3 : 7b0cc8f9 r2 : 7b0cc8f9 r1 : ef7965e4 r0 : 0000002b
2626 17:37:57.132932 # [ 110.607953] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2627 17:37:57.176597 # [ 110.617438] Control: 10c5387d Table: 16e0004a DAC: 00000051
2628 17:37:57.176806 # [ 110.625535] Process cat (pid: 1855, stack limit = 0xd381a091)
2629 17:37:57.176924 # [ 110.633628] Stack: (0xc4669de8 to 0xc466a000)
2630 17:37:57.177030 # [ 110.640174] 9de0: c4668000 c459e000 0000000b c4669f60 c4669e64 c4669e08
2631 17:37:57.177131 # [ 110.651218] 9e00: c138a94c c138a70c c4669e6c e1a0c00d e92dd800 e24cb004 e52de004 e8bd4000
2632 17:37:57.177231 # [ 110.662178] 9e20: e89da800 e1a0c00d e92dd830 e24cb004 e52de004 e8bd4000 e3013374 e34c31b8
2633 17:37:57.220829 # [ 110.673054] 9e40: e3a02040 e3a01d33 e5930018 7b0cc8f9 0000000b 00000020 c4669e74 c4669e68
2634 17:37:57.221390 # [ 110.684013] 9e60: c0c2de00 c138a920 c4669e9c c4669e78 c0c2e300 c0c2dde0 c0c2e1e0 c4233180
2635 17:37:57.221765 # [ 110.694888] 9e80: b6e07000 0000000b c30263c0 c4669f60 c4669ec4 c4669ea0 c07f55f8 c0c2e1ec
2636 17:37:57.222094 # [ 110.705851] 9ea0: 00000000 c4233180 b6e07000 c2816000 c4669f60 c07f5594 c4669f5c c4669ec8
2637 17:37:57.222410 # [ 110.716897] 9ec0: c05985a0 c07f55a0 00000001 00000000 c0598b34 c139ff30 c0598b34 c4668000
2638 17:37:57.264791 # [ 110.727857] 9ee0: b6e07000 00020000 00000004 0000000b 0001fff5 c4669ee0 00000001 b6e06000
2639 17:37:57.265346 # [ 110.738816] 9f00: c6a21400 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2640 17:37:57.265703 # [ 110.749691] 9f20: 00000000 00000000 c139ff30 7b0cc8f9 c205cae0 c4233180 c4233180 c4668000
2641 17:37:57.266032 # [ 110.760651] 9f40: b6e07000 00000000 00000000 00000004 c4669f94 c4669f60 c0598b34 c05984a0
2642 17:37:57.266347 # [ 110.771436] 9f60: 00000000 00000000 c4669fac 7b0cc8f9 0000000b 0000000b b6f4ee00 00000004
2643 17:37:57.308796 # [ 110.782224] 9f80: c03002e4 c4668000 c4669fa4 c4669f98 c0598bc4 c0598acc 00000000 c4669fa8
2644 17:37:57.309340 # [ 110.791794] 9fa0: c03000c0 c0598bb8 0000000b 0000000b 00000001 b6e07000 0000000b 00000000
2645 17:37:57.309703 # [ 110.800003] 9fc0: 0000000b 0000000b b6f4ee00 00000004 00000001 00000000 00020000 be8ffa54
2646 17:37:57.310031 # [ 110.808210] 9fe0: 00000004 be8ff788 b6ebc94f b6e42c66 800e0030 00000001 00000000 00000000
2647 17:37:57.310347 # [ 110.816404] Backtrace:
2648 17:37:57.310654 # [ 110.818904] [<c138a700>] (execute_location) from [<c138a94c>] (lkdtm_EXEC_STACK+0x38/0x54)
2649 17:37:57.352948 # [ 110.827200] r7:c4669f60 r6:0000000b r5:c459e000 r4:c4668000
2650 17:37:57.353495 # [ 110.832907] [<c138a914>] (lkdtm_EXEC_STACK) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
2651 17:37:57.353860 # [ 110.841107] r4:00000020
2652 17:37:57.354190 # [ 110.843681] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
2653 17:37:57.354510 # [ 110.851727] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
2654 17:37:57.354821 # [ 110.859678] r9:c4669f60 r8:c30263c0 r7:0000000b r6:b6e07000 r5:c4233180 r4:c0c2e1e0
2655 17:37:57.400959 # [ 110.867464] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
2656 17:37:57.401506 # [ 110.875325] r9:c07f5594 r8:c4669f60 r7:c2816000 r6:b6e07000 r5:c4233180 r4:00000000
2657 17:37:57.401868 # [ 110.883102] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
2658 17:37:57.402199 # [ 110.890269] r10:00000004 r9:00000000 r8:00000000 r7:b6e07000 r6:c4668000 r5:c4233180
2659 17:37:57.402518 # [ 110.898118] r4:c4233180
2660 17:37:57.402825 # [ 110.900684] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
2661 17:37:57.403128 # [ 110.907850] r9:c4668000 r8:c03002e4 r7:00000004 r6:b6f4ee00 r5:0000000b r4:0000000b
2662 17:37:57.444928 # [ 110.915629] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2663 17:37:57.445474 # [ 110.92[ 111.420129] lkdtm: Performing direct entry EXEC_KMALLOC
2664 17:37:57.445837 3221] Exception stack(0xc4669fa8 [ 111.428123] lkdtm: attempting ok execution at c0c2eb70
2665 17:37:57.446176 to 0xc4669ff0)
2666 17:37:57.446489 # [ 110.928305] [ 111.435941] lkdtm: attempting bad execution at c5f904c0
2667 17:37:57.446798 9fa0: 0000000b [ 111.444092] 8<--- cut here ---
2668 17:37:57.488955 0000000b 00000001[ b 6 e101710.0449906] Unable to handle kernel paging request at virtual address c5f904c0
2669 17:37:57.489508 0000000b 0[0 0 0101010.045
2670 17:37:57.489862 9#2 6] pgd = 8db3ccf6
2671 17:37:57.490195 [ 110.936520] 9fc0: 000[0 0 01011.463824] [c5f904c0] *pgd=15e1141e(bad)
2672 17:37:57.490517 0000000b b6f4ee00 00[0 0101010.470269] Internal error: Oops: 8000000d [#5] SMP ARM
2673 17:37:57.532985 00000001 00000000 00020000 be8ff[ 111.477747] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
2674 17:37:57.533548 a54
2675 17:37:57.533910 # [ 110.94472[4 ] 191f1e.009450] CPU: 3 PID: 1934 Comm: cat Tainted: G D W 5.10.140-cip15 #1
2676 17:37:57.534247 : 00000004[ b e181f1f.758189 3b56] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2677 17:37:57.534565 ebc94f b6e42c66
2678 17:37:57.534869 #[ [ 1 1111.0527712] PC is at 0xc5f904c0
2679 17:37:57.535169 949810] Code: c4669e08 c[1 3 81a11.533026] LR is at execute_location+0xa4/0xb4
2680 17:37:57.577041 4c c138a70c[ c 4161619.e5639c9 76] pc : [<c5f904c0>] lr : [<c138a7a4>] psr: 600e0013
2681 17:37:57.577595 e1a0c00d[) 1
2682 17:37:57.577956 1#1 .[5 4 8101602] sp : c6be1e30 ip : c6be1d38 fp : c6be1e4c
2683 17:37:57.578293 955938] --[- [ 1e1n1d. 5t5r5a0c23] r10: 0000000d r9 : c1acf8f4 r8 : c15e7df8
2684 17:37:57.578623 66e5ef8977[a f 3181117. 56]2-0-70] r7 : c6be1f60 r6 : 00000001 r5 : c5f904c0 r4 : c0c2eb70
2685 17:37:57.578937
2686 17:37:57.579244 # EXEC_S[T A C1K1:1 .m5i7s0s4i17] r3 : 84f63680 r2 : 84f63680 r1 : ef7c05e0 r0 : 0000002b
2687 17:37:57.621034 g 'call trac[e : '1:1 1[.F5A7I8L767] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2688 17:37:57.621582
2689 17:37:57.621945 not ok 31 s[e l 1f1t1e.s5t8s7:810] Control: 10c5387d Table: 16c2404a DAC: 00000051
2690 17:37:57.622286 lkdtm: EXEC_S[T A C1K1.1s.h5 9#5 63] Process cat (pid: 1934, stack limit = 0xaaf7c0bd)
2691 17:37:57.622609 exit=1
2692 17:37:57.622916 # [s e l1f1t1e.s6t0s3:1 16] Stack: (0xc6be1e30 to 0xc6be2000)
2693 17:37:57.623221 kdtm: EXEC_KMALL[O C .1s1h1.
2694 17:37:57.623518 609298] 1e20: c5f904c0 c6d7f000 0000000d c6be1f60
2695 17:37:57.623828 [ 111.619469] 1e40: c6be1e64 c6be1e50 c0c2ebc0 c138a70c 00000021 c6d7f000 c6be1e74 c6be1e68
2696 17:37:57.665020 [ 111.627654] 1e60: c0c2de00 c0c2eb94 c6be1e9c c6be1e78 c0c2e300 c0c2dde0 c0c2e1e0 c41e8b40
2697 17:37:57.665566 [ 111.635839] 1e80: b6e64000 0000000d c30263c0 c6be1f60 c6be1ec4 c6be1ea0 c07f55f8 c0c2e1ec
2698 17:37:57.665934 [ 111.644026] 1ea0: 00000000 c41e8b40 b6e64000 c2816000 c6be1f60 c07f5594 c6be1f5c c6be1ec8
2699 17:37:57.666267 [ 111.652213] 1ec0: c05985a0 c07f55a0 00000001 00000000 c0598b34 c139ff30 c0598b34 c6be0000
2700 17:37:57.666585 [ 111.660399] 1ee0: b6e64000 00020000 00000004 0000000d 0001fff3 c6be1ee0 00000001 b6e63000
2701 17:37:57.708923 [ 111.668584] 1f00: c41fa500 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2702 17:37:57.709472 [ 111.676770] 1f20: 00000000 00000000 c139ff30 84f63680 c205cae0 c41e8b40 c41e8b40 c6be0000
2703 17:37:57.709838 [ 111.684956] 1f40: b6e64000 00000000 00000000 00000004 c6be1f94 c6be1f60 c0598b34 c05984a0
2704 17:37:57.710170 [ 111.693142] 1f60: 00000000 00000000 c6be1fac 84f63680 0000000d 0000000d b6fabe00 00000004
2705 17:37:57.710489 [ 111.701327] 1f80: c03002e4 c6be0000 c6be1fa4 c6be1f98 c0598bc4 c0598acc 00000000 c6be1fa8
2706 17:37:57.753041 [ 111.709512] 1fa0: c03000c0 c0598bb8 0000000d 0000000d 00000001 b6e64000 0000000d 00000000
2707 17:37:57.753589 [ 111.717698] 1fc0: 0000000d 0000000d b6fabe00 00000004 00000001 00000000 00020000 be84ea54
2708 17:37:57.753949 [ 111.725883] 1fe0: 00000004 be84e788 b6f1994f b6e9fc66 800e0030 00000001 00000000 00000000
2709 17:37:57.754282 [ 111.734063] Backtrace:
2710 17:37:57.754602 [ 111.736535] [<c138a700>] (execute_location) from [<c0c2ebc0>] (lkdtm_EXEC_KMALLOC+0x38/0x44)
2711 17:37:57.754920 [ 111.744981] r7:c6be1f60 r6:0000000d r5:c6d7f000 r4:c5f904c0
2712 17:37:57.755224 [ 111.750653] [<c0c2eb88>] (lkdtm_EXEC_KMALLOC) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
2713 17:37:57.796961 [ 111.759009] r5:c6d7f000 r4:00000021
2714 17:37:57.797502 [ 111.762596] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
2715 17:37:57.797867 [ 111.770616] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
2716 17:37:57.798198 [ 111.778542] r9:c6be1f60 r8:c30263c0 r7:0000000d r6:b6e64000 r5:c41e8b40 r4:c0c2e1e0
2717 17:37:57.798518 [ 111.786299] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
2718 17:37:57.798826 [ 111.794138] r9:c07f5594 r8:c6be1f60 r7:c2816000 r6:b6e64000 r5:c41e8b40 r4:00000000
2719 17:37:57.840810 [ 111.801890] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
2720 17:37:57.841353 [ 111.809032] r10:00000004 r9:00000000 r8:00000000 r7:b6e64000 r6:c6be0000 r5:c41e8b40
2721 17:37:57.841752 [ 111.816866] r4:c41e8b40
2722 17:37:57.842079 [ 111.819409] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
2723 17:37:57.842399 [ 111.826551] r9:c6be0000 r8:c03002e4 r7:00000004 r6:b6fabe00 r5:0000000d r4:0000000d
2724 17:37:57.842712 [ 111.834305] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2725 17:37:57.884689 [ 111.841879] Exception stack(0xc6be1fa8 to 0xc6be1ff0)
2726 17:37:57.885225 [ 111.846939] 1fa0: 0000000d 0000000d 00000001 b6e64000 0000000d 00000000
2727 17:37:57.885584 [ 111.855124] 1fc0: 0000000d 0000000d b6fabe00 00000004 00000001 00000000 00020000 be84ea54
2728 17:37:57.885925 [ 111.863306] 1fe0: 00000004 be84e788 b6f1994f b6e9fc66
2729 17:37:57.886216 [ 111.868368] Code: 00000000 00000000 ffffffff 00000000 (e1a0c00d)
2730 17:37:57.886504 [ 111.874473] ---[ end trace 66e5ef8977af3818 ]---
2731 17:37:57.886785 # Segmentation fault
2732 17:37:57.992959 # [ 111.420129] lkdtm: Performing direct entry EXEC_KMALLOC
2733 17:37:57.993480 # [ 111.428123] lkdtm: attempting ok execution at c0c2eb70
2734 17:37:57.993815 # [ 111.435941] lkdtm: attempting bad execution at c5f904c0
2735 17:37:57.994119 # [ 111.444092] 8<--- cut here ---
2736 17:37:57.994408 # [ 111.449906] Unable to handle kernel paging request at virtual address c5f904c0
2737 17:37:57.994693 # [ 111.459296] pgd = 8db3ccf6
2738 17:37:57.994971 # [ 111.463824] [c5f904c0] *pgd=15e1141e(bad)
2739 17:37:57.995285 # [ 111.470269] Internal error: Oops: 8000000d [#5] SMP ARM
2740 17:37:58.036515 # [ 111.477747] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
2741 17:37:58.036621 # [ 111.509450] CPU: 3 PID: 1934 Comm: cat Tainted: G D W 5.10.140-cip15 #1
2742 17:37:58.036704 # [ 111.519356] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2743 17:37:58.036780 # [ 111.527712] PC is at 0xc5f904c0
2744 17:37:58.080837 # [ 111.533026] LR is at execute_location+0xa4/0xb4
2745 17:37:58.081380 # [ 111.539976] pc : [<c5f904c0>] lr : [<c138a7a4>] psr: 600e0013
2746 17:37:58.081747 # [ 111.548062] sp : c6be1e30 ip : c6be1d38 fp : c6be1e4c
2747 17:37:58.082070 # [ 111.555023] r10: 0000000d r9 : c1acf8f4 r8 : c15e7df8
2748 17:37:58.082385 # [ 111.562070] r7 : c6be1f60 r6 : 00000001 r5 : c5f904c0 r4 : c0c2eb70
2749 17:37:58.082692 # [ 111.570417] r3 : 84f63680 r2 : 84f63680 r1 : ef7c05e0 r0 : 0000002b
2750 17:37:58.082993 # [ 111.578767] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2751 17:37:58.124800 # [ 111.587810] Control: 10c5387d Table: 16c2404a DAC: 00000051
2752 17:37:58.125350 # [ 111.595463] Process cat (pid: 1934, stack limit = 0xaaf7c0bd)
2753 17:37:58.125729 # [ 111.603116] Stack: (0xc6be1e30 to 0xc6be2000)
2754 17:37:58.126061 # [ 111.609298] 1e20: c5f904c0 c6d7f000 0000000d c6be1f60
2755 17:37:58.126384 # [ 111.619469] 1e40: c6be1e64 c6be1e50 c0c2ebc0 c138a70c 00000021 c6d7f000 c6be1e74 c6be1e68
2756 17:37:58.126695 # [ 111.627654] 1e60: c0c2de00 c0c2eb94 c6be1e9c c6be1e78 c0c2e300 c0c2dde0 c0c2e1e0 c41e8b40
2757 17:37:58.168822 # [ 111.635839] 1e80: b6e64000 0000000d c30263c0 c6be1f60 c6be1ec4 c6be1ea0 c07f55f8 c0c2e1ec
2758 17:37:58.169368 # [ 111.644026] 1ea0: 00000000 c41e8b40 b6e64000 c2816000 c6be1f60 c07f5594 c6be1f5c c6be1ec8
2759 17:37:58.169731 # [ 111.652213] 1ec0: c05985a0 c07f55a0 00000001 00000000 c0598b34 c139ff30 c0598b34 c6be0000
2760 17:37:58.170061 # [ 111.660399] 1ee0: b6e64000 00020000 00000004 0000000d 0001fff3 c6be1ee0 00000001 b6e63000
2761 17:37:58.170379 # [ 111.668584] 1f00: c41fa500 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2762 17:37:58.212682 # [ 111.676770] 1f20: 00000000 00000000 c139ff30 84f63680 c205cae0 c41e8b40 c41e8b40 c6be0000
2763 17:37:58.213224 # [ 111.684956] 1f40: b6e64000 00000000 00000000 00000004 c6be1f94 c6be1f60 c0598b34 c05984a0
2764 17:37:58.213579 # [ 111.693142] 1f60: 00000000 00000000 c6be1fac 84f63680 0000000d 0000000d b6fabe00 00000004
2765 17:37:58.213907 # [ 111.701327] 1f80: c03002e4 c6be0000 c6be1fa4 c6be1f98 c0598bc4 c0598acc 00000000 c6be1fa8
2766 17:37:58.214229 # [ 111.709512] 1fa0: c03000c0 c0598bb8 0000000d 0000000d 00000001 b6e64000 0000000d 00000000
2767 17:37:58.256775 # [ 111.717698] 1fc0: 0000000d 0000000d b6fabe00 00000004 00000001 00000000 00020000 be84ea54
2768 17:37:58.257320 # [ 111.725883] 1fe0: 00000004 be84e788 b6f1994f b6e9fc66 800e0030 00000001 00000000 00000000
2769 17:37:58.257674 # [ 111.734063] Backtrace:
2770 17:37:58.258003 # [ 111.736535] [<c138a700>] (execute_location) from [<c0c2ebc0>] (lkdtm_EXEC_KMALLOC+0x38/0x44)
2771 17:37:58.258324 # [ 111.744981] r7:c6be1f60 r6:0000000d r5:c6d7f000 r4:c5f904c0
2772 17:37:58.258638 # [ 111.750653] [<c0c2eb88>] (lkdtm_EXEC_KMALLOC) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
2773 17:37:58.258942 # [ 111.759009] r5:c6d7f000 r4:00000021
2774 17:37:58.300954 # [ 111.762596] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
2775 17:37:58.301497 # [ 111.770616] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
2776 17:37:58.301858 # [ 111.778542] r9:c6be1f60 r8:c30263c0 r7:0[ 112.289175] lkdtm: Performing direct entry EXEC_VMALLOC
2777 17:37:58.302193 000000d r6:b6e64000 r5:c41e8b40 r[ 112.297489] lkdtm: attempting ok execution at c0c2eb70
2778 17:37:58.302523 4:c0c2e1e0
2779 17:37:58.302840 # [ 111.786299] [<c0[ 112.305261] lkdtm: attempting bad execution at f096c000
2780 17:37:58.344946 7f5594>] (full_proxy_write) from [ 112.313471] 8<--- cut here ---
2781 17:37:58.345494 [<c05985a0>] (vfs_write+0x10c/0x5[ 112.319215] Unable to handle kernel paging request at virtual address f096c000
2782 17:37:58.345857 24)
2783 17:37:58.346185 # [ 111.794138] r9:c07f559[ 112.329322] pgd = df9a8a0d
2784 17:37:58.346501 4 r8:c6be1f60 r7:c2816000 r6:b6e6[ 112.334904] [f096c000] *pgd=1294b811, *pte=492c365f, *ppte=492c345f
2785 17:37:58.346820 4000 r5:c41e8b40 r4:00000000
2786 17:37:58.347126 # [[ 112.344055] Internal error: Oops: 8000000f [#6] SMP ARM
2787 17:37:58.388858 111.801890] [<c0598494>] (vfs_w[ 112.352078] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
2788 17:37:58.389415 rite) from [<c0598b34>][ (1k1s2.383784] CPU: 2 PID: 2011 Comm: cat Tainted: G D W 5.10.140-cip15 #1
2789 17:37:58.389781 s_write+0x7[4 / 01x1e2c.)39
2790 17:37:58.390110 3#8 1] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2791 17:37:58.433078 [ 111.809032] r1[0 : 0101020.0402214] PC is at 0xf096c000
2792 17:37:58.433626 04 r9:00000000 r8:00000[0 0 01 1r.407527] LR is at execute_location+0xa4/0xb4
2793 17:37:58.433994 7:b6e64000[ r 6 :1c162.b4e10403090] pc : [<f096c000>] lr : [<c138a7a4>] psr: 600e0013
2794 17:37:58.434334 r5:c41e8b4[0
2795 17:37:58.434655 1#1 2[. 4 2121417] sp : c6c8be30 ip : c6c8bd38 fp : c6c8be4c
2796 17:37:58.434971 .816866[] 1r142:.c44219e582b24 r10: 0000000d r9 : c1acf904 r8 : c15e7df8
2797 17:37:58.435283 0
2798 17:37:58.435586 # [ 111[. 8 119142.0493]6 3[95] r7 : c6c8bf60 r6 : 00000001 r5 : f096c000 r4 : c0c2eb70
2799 17:37:58.476934 c0598ac0>] [( k s1y1s2_.w4r4i4t7e2] r3 : 7fa0985f r2 : 7fa0985f r1 : ef7ab5e0 r0 : 0000002b
2800 17:37:58.477480 ) from [<c0598[b c 41>1]2 .(4s5y3092] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2801 17:37:58.477843 _write+0x18/0[x 1 c1)12
2802 17:37:58.478172 .#4 6[2 20] Control: 10c5387d Table: 16a5c04a DAC: 00000051
2803 17:37:58.478494 111.826551] r[9 : c161b2e.40609873] Process cat (pid: 2011, stack limit = 0x0fff62c7)
2804 17:37:58.478805 0 r8:c03002[e 4 1r172:.0407070601] Stack: (0xc6c8be30 to 0xc6c8c000)
2805 17:37:58.520950 004 r6:b6fabe00 r[5 : 0101020.0403794] be20: f096c000 c6d81000 0000000d c6c8bf60
2806 17:37:58.521510 0d r4:0000000d
2807 17:37:58.521872 [# [1 1 21.14194051] be40: c6c8be64 c6c8be50 c0c2ebf4 c138a70c 00000022 c6d81000 c6c8be74 c6c8be68
2808 17:37:58.522203 834305] [<c0598ba[c > ]1 12(.s5y04308] be60: c0c2de00 c0c2ebd8 c6c8be9c c6c8be78 c0c2e300 c0c2dde0 c0c2e1e0 c41fa780
2809 17:37:58.522526 _write) from [<c03[0 0 01c102>.]514566] be80: b6e42000 0000000d c30263c0 c6c8bf60 c6c8bec4 c6c8bea0 c07f55f8 c0c2e1ec
2810 17:37:58.564876 (ret_fast_syscall+0x[0 / 01x1228.524910] bea0: 00000000 c41fa780 b6e42000 c2816000 c6c8bf60 c07f5594 c6c8bf5c c6c8bec8
2811 17:37:58.565422
2812 17:37:58.565779 # [ 111.841879[] E1x1c2e.p5t5341] bec0: c05985a0 c07f55a0 00000001 00000000 c0598b34 c139ff30 c0598b34 c6c8a000
2813 17:37:58.566113 ion stack(0xc6b[e 1 f1a182 .t5o4 597] bee0: b6e42000 00020000 00000004 0000000d 0001fff3 c6c8bee0 00000001 b6e41000
2814 17:37:58.566433 0xc6be1ff0)
2815 17:37:58.566750 # [ [ 1 1111.28.4565769] bf00: c41e8000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2816 17:37:58.567054 939] 1fa0: [ 1 1 2 . 5 66026] bf20: 00000000 00000000 c139ff30 7fa0985f c205cae0 c41fa780 c41fa780 c6c8a000
2817 17:37:58.608956 0000000d 00[0 0 010102d. 5070284] bf40: b6e42000 00000000 00000000 00000004 c6c8bf94 c6c8bf60 c0598b34 c05984a0
2818 17:37:58.609504 000001 b6e64000 0[0 0 0101020.d5 6455] bf60: 00000000 00000000 c6c8bfac 7fa0985f 0000000d 0000000d b6f89e00 00000004
2819 17:37:58.609880 00000000
2820 17:37:58.610213 # [ 111.[8 5 5111224.]96713] bf80: c03002e4 c6c8a000 c6c8bfa4 c6c8bf98 c0598bc4 c0598acc 00000000 c6c8bfa8
2821 17:37:58.610532 1fc0: 0000000d[ 0 0101020.0600d055] bfa0: c03000c0 c0598bb8 0000000d 0000000d 00000001 b6e42000 0000000d 00000000
2822 17:37:58.652942 b6fabe00 000000[0 4 101020.06017227] bfc0: 0000000d 0000000d b6f89e00 00000004 00000001 00000000 00020000 befbfa54
2823 17:37:58.653488 01 00000000 000200[0 0 1b1e28.4627484] bfe0: 00000004 befbf788 b6ef794f b6e7dc66 800e0030 00000001 00000000 00000000
2824 17:37:58.653860 a54
2825 17:37:58.654187 # [ 111.[8 6 3131026.]6 317821] Backtrace:
2826 17:37:58.654505 e0: 00000004 be84e788 b6f1994f b6[ 112.642281] [<c138a700>] (execute_location) from [<c0c2ebf4>] (lkdtm_EXEC_VMALLOC+0x28/0x34)
2827 17:37:58.654822 e9fc66
2828 17:37:58.655122 # [ 111[. 8 6181326.86]53568] r7:c6c8bf60 r6:0000000d r5:c6d81000 r4:f096c000
2829 17:37:58.696957 Code: 00000000 0000000[0 f1f1f2.661312] [<c0c2ebcc>] (lkdtm_EXEC_VMALLOC) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
2830 17:37:58.697507 ffff 0000[0 0 0101 2(.e617a109c90] r5:c6d81000 r4:00000022
2831 17:37:58.697869 0d)
2832 17:37:58.698201 # [ 111.8744[7 3 ]1 1-2-.-77314] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
2833 17:37:58.698521 [ end trace 66e5ef8977af381[8 ]12.687490] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
2834 17:37:58.698833 ---
2835 17:37:58.740895 # EXEC_KMALLO[C : 1m1i2s.s697915] r9:c6c8bf60 r8:c30263c0 r7:0000000d r6:b6e42000 r5:c41fa780 r4:c0c2e1e0
2836 17:37:58.741441 ng 'call trace:': [FAIL][
2837 17:37:58.741805 n o1t2.707829] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
2838 17:37:58.742136 ok 32 selftests:[ l k1d1t2m.:7 8081] r9:c07f5594 r8:c6c8bf60 r7:c2816000 r6:b6e42000 r5:c41fa780 r4:00000000
2839 17:37:58.742461 EXEC_KMALLOC.sh #[ e x1i1t2=.177905] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
2840 17:37:58.742776 # selftests: lk[d t m1:1 2E.X7E37121] r10:00000004 r9:00000000 r8:00000000 r7:b6e42000 r6:c6c8a000 r5:c41fa780
2841 17:37:58.743084 _VMALLOC.sh[
2842 17:37:58.784959 112.747028] r4:c41fa780
2843 17:37:58.785502 [ 112.750692] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
2844 17:37:58.785866 [ 112.757835] r9:c6c8a000 r8:c03002e4 r7:00000004 r6:b6f89e00 r5:0000000d r4:0000000d
2845 17:37:58.786200 [ 112.765590] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2846 17:37:58.786521 [ 112.773165] Exception stack(0xc6c8bfa8 to 0xc6c8bff0)
2847 17:37:58.786834 [ 112.778225] bfa0: 0000000d 0000000d 00000001 b6e42000 0000000d 00000000
2848 17:37:58.828412 [ 112.786410] bfc0: 0000000d 0000000d b6f89e00 00000004 00000001 00000000 00020000 befbfa54
2849 17:37:58.828559 [ 112.794593] bfe0: 00000004 befbf788 b6ef794f b6e7dc66
2850 17:37:58.828649 [ 112.799656] Code: bad PC value
2851 17:37:58.828741 [ 112.802803] ---[ end trace 66e5ef8977af3819 ]---
2852 17:37:58.828846 # Segmentation fault
2853 17:37:58.913040 # [ 112.289175] lkdtm: Performing direct entry EXEC_VMALLOC
2854 17:37:58.913224 # [ 112.297489] lkdtm: attempting ok execution at c0c2eb70
2855 17:37:58.913310 # [ 112.305261] lkdtm: attempting bad execution at f096c000
2856 17:37:58.913391 # [ 112.313471] 8<--- cut here ---
2857 17:37:58.913470 # [ 112.319215] Unable to handle kernel paging request at virtual address f096c000
2858 17:37:58.913545 # [ 112.329322] pgd = df9a8a0d
2859 17:37:58.913620 # [ 112.334904] [f096c000] *pgd=1294b811, *pte=492c365f, *ppte=492c345f
2860 17:37:58.913695 # [ 112.344055] Internal error: Oops: 8000000f [#6] SMP ARM
2861 17:37:58.960937 # [ 112.352078] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
2862 17:37:58.961458 # [ 112.383784] CPU: 2 PID: 2011 Comm: cat Tainted: G D W 5.10.140-cip15 #1
2863 17:37:58.961803 # [ 112.393861] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2864 17:37:59.004948 # [ 112.402214] PC is at 0xf096c000
2865 17:37:59.005493 # [ 112.407527] LR is at execute_location+0xa4/0xb4
2866 17:37:59.005857 # [ 112.414390] pc : [<f096c000>] lr : [<c138a7a4>] psr: 600e0013
2867 17:37:59.006191 # [ 112.422477] sp : c6c8be30 ip : c6c8bd38 fp : c6c8be4c
2868 17:37:59.006510 # [ 112.429522] r10: 0000000d r9 : c1acf904 r8 : c15e7df8
2869 17:37:59.006819 # [ 112.436395] r7 : c6c8bf60 r6 : 00000001 r5 : f096c000 r4 : c0c2eb70
2870 17:37:59.007125 # [ 112.444742] r3 : 7fa0985f r2 : 7fa0985f r1 : ef7ab5e0 r0 : 0000002b
2871 17:37:59.048776 # [ 112.453092] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2872 17:37:59.049325 # [ 112.462220] Control: 10c5387d Table: 16a5c04a DAC: 00000051
2873 17:37:59.049684 # [ 112.469873] Process cat (pid: 2011, stack limit = 0x0fff62c7)
2874 17:37:59.050015 # [ 112.477611] Stack: (0xc6c8be30 to 0xc6c8c000)
2875 17:37:59.050333 # [ 112.483794] be20: f096c000 c6d81000 0000000d c6c8bf60
2876 17:37:59.050646 # [ 112.494051] be40: c6c8be64 c6c8be50 c0c2ebf4 c138a70c 00000022 c6d81000 c6c8be74 c6c8be68
2877 17:37:59.050950 # [ 112.504308] be60: c0c2de00 c0c2ebd8 c6c8be9c c6c8be78 c0c2e300 c0c2dde0 c0c2e1e0 c41fa780
2878 17:37:59.092848 # [ 112.514566] be80: b6e42000 0000000d c30263c0 c6c8bf60 c6c8bec4 c6c8bea0 c07f55f8 c0c2e1ec
2879 17:37:59.093359 # [ 112.524910] bea0: 00000000 c41fa780 b6e42000 c2816000 c6c8bf60 c07f5594 c6c8bf5c c6c8bec8
2880 17:37:59.093742 # [ 112.535341] bec0: c05985a0 c07f55a0 00000001 00000000 c0598b34 c139ff30 c0598b34 c6c8a000
2881 17:37:59.094071 # [ 112.545597] bee0: b6e42000 00020000 00000004 0000000d 0001fff3 c6c8bee0 00000001 b6e41000
2882 17:37:59.094393 # [ 112.555769] bf00: c41e8000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2883 17:37:59.136724 # [ 112.566026] bf20: 00000000 00000000 c139ff30 7fa0985f c205cae0 c41fa780 c41fa780 c6c8a000
2884 17:37:59.137274 # [ 112.576284] bf40: b6e42000 00000000 00000000 00000004 c6c8bf94 c6c8bf60 c0598b34 c05984a0
2885 17:37:59.137637 # [ 112.586455] bf60: 00000000 00000000 c6c8bfac 7fa0985f 0000000d 0000000d b6f89e00 00000004
2886 17:37:59.137971 # [ 112.596713] bf80: c03002e4 c6c8a000 c6c8bfa4 c6c8bf98 c0598bc4 c0598acc 00000000 c6c8bfa8
2887 17:37:59.138295 # [ 112.607055] bfa0: c03000c0 c0598bb8 0000000d 0000000d 00000001 b6e42000 0000000d 00000000
2888 17:37:59.180955 # [ 112.617227] bfc0: 0000000d 0000000d b6f89e00 00000004 00000001 00000000 00020000 befbfa54
2889 17:37:59.181502 # [ 112.627484] bfe0: 00000004 befbf788 b6ef794f b6e7dc66 800e0030 00000001 00000000 00000000
2890 17:37:59.181865 # [ 112.637821] Backtrace:
2891 17:37:59.182188 # [ 112.642281] [<c138a700>] (execute_location) from [<c0c2ebf4>] (lkdtm_EXEC_VMALLOC+0x28/0x34)
2892 17:37:59.182505 # [ 112.653568] r7:c6c8bf60 r6:0000000d r5:c6d81000 r4:f096c000
2893 17:37:59.182812 # [ 112.661312] [<c0c2ebcc>] (lkdtm_EXEC_VMALLOC) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
2894 17:37:59.183113 # [ 112.671997] r5:c6d81000 r4:00000022
2895 17:37:59.228968 # [ 112.677314] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
2896 17:37:59.229516 # [ 112.687490] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
2897 17:37:59.229882 # [ 112.697915] r9:c6c8bf60 r8:c30263c0 r7:0000000d r6:b6e42000 r5:c41fa780 r4:c0c2e1e0
2898 17:37:59.230212 # [ 112.707829] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
2899 17:37:59.230529 # [ 112.718081] r9:c07f5594 r8:c6c8bf60 r7:c2816000 r6:b6e42000 r5:c41fa780 r4:00000000
2900 17:37:59.276954 # [ 112.727905] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
2901 17:37:59.277504 # [ 112.737121] r10:00000004 r9:00000000 r8:000[ 113.244696] lkdtm: Performing direct entry EXEC_RODATA
2902 17:37:59.277872 00000 r7:b6e42000 r6:c6c8a000 r5:[ 113.252161] lkdtm: attempting ok execution at c0c2eb70
2903 17:37:59.278212 c41fa780
2904 17:37:59.278525 # [ 112.747028] r4:c4[ 113.260129] lkdtm: attempting bad execution at c15e8094
2905 17:37:59.278839 1fa780
2906 17:37:59.279143 # [ 112.750692] [<c0598a[ 113.268333] 8<--- cut here ---
2907 17:37:59.279443 [ 113.274186] Unable to handle kernel paging request at virtual address c15e8094
2908 17:37:59.320737 [ 113.281417] pgd = b18c29bb
2909 17:37:59.321278 [ 113.284131] [c15e8094] *pgd=1141941e(bad)
2910 17:37:59.321639 [ 113.288160] Internal error: Oops: 8000000d [#7] SMP ARM
2911 17:37:59.321968 [ 113.293393] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
2912 17:37:59.364925 [ 113.322424] CPU: 0 PID: 2088 Comm: cat Tainted: G D W 5.10.140-cip15 #1
2913 17:37:59.365471 [ 113.330171] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2914 17:37:59.365834 [ 113.336712] PC is at lkdtm_rodata_do_nothing+0x0/0x10
2915 17:37:59.366162 [ 113.341774] LR is at execute_location+0xa4/0xb4
2916 17:37:59.366478 [ 113.346310] pc : [<c15e8094>] lr : [<c138a7a4>] psr: 600e0013
2917 17:37:59.366790 [ 113.352582] sp : c6e79e38 ip : c6e79d40 fp : c6e79e54
2918 17:37:59.367094 [ 113.357811] r10: 0000000c r9 : c1acf914 r8 : c15e7df8
2919 17:37:59.409055 [ 113.363041] r7 : c6e79f60 r6 : 00000000 r5 : c15e8094 r4 : c0c2eb70
2920 17:37:59.409603 [ 113.369573] r3 : fbe1312d r2 : fbe1312d r1 : ef7815e0 r0 : 0000002b
2921 17:37:59.409966 [ 113.376106] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2922 17:37:59.410297 [ 113.383248] Control: 10c5387d Table: 147b404a DAC: 00000051
2923 17:37:59.410617 [ 113.388999] Process cat (pid: 2088, stack limit = 0xb92fb7a1)
2924 17:37:59.410931 [ 113.394750] Stack: (0xc6e79e38 to 0xc6e7a000)
2925 17:37:59.411237 [ 113.399114] 9e20: 00000023 c5cd1000
2926 17:37:59.452940 [ 113.407302] 9e40: 0000000c c6e79f60 c6e79e64 c6e79e58 c138a98c c138a70c c6e79e74 c6e79e68
2927 17:37:59.453488 [ 113.415487] 9e60: c0c2de00 c138a974 c6e79e9c c6e79e78 c0c2e300 c0c2dde0 c0c2e1e0 c6a23cc0
2928 17:37:59.453849 [ 113.423674] 9e80: b6e1c000 0000000c c30263c0 c6e79f60 c6e79ec4 c6e79ea0 c07f55f8 c0c2e1ec
2929 17:37:59.454178 [ 113.431859] 9ea0: 00000000 c6a23cc0 b6e1c000 c2816000 c6e79f60 c07f5594 c6e79f5c c6e79ec8
2930 17:37:59.454492 [ 113.440045] 9ec0: c05985a0 c07f55a0 00000001 00000000 c0598b34 c139ff30 c0598b34 c6e78000
2931 17:37:59.496830 [ 113.448230] 9ee0: b6e1c000 00020000 00000004 0000000c 0001fff4 c6e79ee0 00000001 b6e1b000
2932 17:37:59.497379 [ 113.456414] 9f00: c6a1b540 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2933 17:37:59.497745 [ 113.464601] 9f20: 00000000 00000000 c139ff30 fbe1312d c205cae0 c6a23cc0 c6a23cc0 c6e78000
2934 17:37:59.498076 [ 113.472785] 9f40: b6e1c000 00000000 00000000 00000004 c6e79f94 c6e79f60 c0598b34 c05984a0
2935 17:37:59.498396 [ 113.480970] 9f60: 00000000 00000000 c6e79fac fbe1312d 0000000c 0000000c b6f63e00 00000004
2936 17:37:59.498709 [ 113.489156] 9f80: c03002e4 c6e78000 c6e79fa4 c6e79f98 c0598bc4 c0598acc 00000000 c6e79fa8
2937 17:37:59.540932 [ 113.497341] 9fa0: c03000c0 c0598bb8 0000000c 0000000c 00000001 b6e1c000 0000000c 00000000
2938 17:37:59.541475 [ 113.505527] 9fc0: 0000000c 0000000c b6f63e00 00000004 00000001 00000000 00020000 becb4a54
2939 17:37:59.541842 [ 113.513713] 9fe0: 00000004 becb4788 b6ed194f b6e57c66 800e0030 00000001 00000000 00000000
2940 17:37:59.542175 [ 113.521893] Backtrace:
2941 17:37:59.542489 [ 113.524357] [<c138a700>] (execute_location) from [<c138a98c>] (lkdtm_EXEC_RODATA+0x24/0x28)
2942 17:37:59.542800 [ 113.532716] r7:c6e79f60 r6:0000000c r5:c5cd1000 r4:00000023
2943 17:37:59.585066 [ 113.538393] [<c138a968>] (lkdtm_EXEC_RODATA) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
2944 17:37:59.585618 [ 113.546670] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
2945 17:37:59.585982 [ 113.554688] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
2946 17:37:59.586314 [ 113.562613] r9:c6e79f60 r8:c30263c0 r7:0000000c r6:b6e1c000 r5:c6a23cc0 r4:c0c2e1e0
2947 17:37:59.586635 [ 113.570371] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
2948 17:37:59.628942 [ 113.578210] r9:c07f5594 r8:c6e79f60 r7:c2816000 r6:b6e1c000 r5:c6a23cc0 r4:00000000
2949 17:37:59.629487 [ 113.585963] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
2950 17:37:59.629852 [ 113.593106] r10:00000004 r9:00000000 r8:00000000 r7:b6e1c000 r6:c6e78000 r5:c6a23cc0
2951 17:37:59.630186 [ 113.600940] r4:c6a23cc0
2952 17:37:59.630504 [ 113.603483] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
2953 17:37:59.630815 [ 113.610627] r9:c6e78000 r8:c03002e4 r7:00000004 r6:b6f63e00 r5:0000000c r4:0000000c
2954 17:37:59.631119 [ 113.618382] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2955 17:37:59.672575 [ 113.625954] Exception stack(0xc6e79fa8 to 0xc6e79ff0)
2956 17:37:59.672979 [ 113.631013] 9fa0: 0000000c 0000000c 00000001 b6e1c000 0000000c 00000000
2957 17:37:59.673304 [ 113.639199] 9fc0: 0000000c 0000000c b6f63e00 00000004 00000001 00000000 00020000 becb4a54
2958 17:37:59.673629 [ 113.647381] 9fe0: 00000004 becb4788 b6ed194f b6e57c66
2959 17:37:59.673950 [ 113.652444] Code: 5f727563 6e756f63 00000074 aa55aa55 (e1a0c00d)
2960 17:37:59.674264 [ 113.658547] ---[ end trace 66e5ef8977af381a ]---
2961 17:37:59.674571 c0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
2962 17:37:59.716630 # [ 112.757835] r9:c6c8a000 r8:c03002e4 r7:00000004 r6:b6f89e00 r5:0000000d r4:0000000d
2963 17:37:59.717038 # [ 112.765590] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2964 17:37:59.717364 # [ 112.773165] Exception stack(0xc6c8bfa8 to 0xc6c8bff0)
2965 17:37:59.717665 # [ 112.778225] bfa0: 0000000d 0000000d 00000001 b6e42000 0000000d 00000000
2966 17:37:59.717960 # [ 112.786410] bfc0: 0000000d 0000000d b6f89e00 00000004 00000001 00000000 00020000 befbfa54
2967 17:37:59.718247 # [ 112.794593] bfe0: 00000004 befbf788 b6ef794f b6e7dc66
2968 17:37:59.760448 # [ 112.799656] Code: bad PC value
2969 17:37:59.760635 # [ 112.802803] ---[ end trace 66e5ef8977af3819 ]---
2970 17:37:59.760777 # EXEC_VMALLOC: missing 'call trace:': [FAIL]
2971 17:37:59.760882 not ok 33 selftests: lkdtm: EXEC_VMALLOC.sh # exit=1
2972 17:37:59.760991 # selftests: lkdtm: EXEC_RODATA.sh
2973 17:37:59.761091 # Segmentation fault
2974 17:37:59.761155 # [ 113.244696] lkdtm: Performing direct entry EXEC_RODATA
2975 17:37:59.780549 # [ 113.252161] lkdtm: attempting ok execution at c0c2eb70
2976 17:37:59.780981 # [ 113.260129] lkdtm: attempting bad execution at c15e8094
2977 17:37:59.781394 # [ 113.268333] 8<--- cut here ---
2978 17:37:59.781779 # [ 113.274186] Unable to handle kernel paging request at virtual address c15e8094
2979 17:37:59.782160 # [ 113.281417] pgd = b18c29bb
2980 17:37:59.782535 # [ 113.284131] [c15e8094] *pgd=1141941e(bad)
2981 17:37:59.782906 # [ 113.288160] Internal error: Oops: 8000000d [#7] SMP ARM
2982 17:37:59.823296 # [ 113.293393] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
2983 17:37:59.823398 # [ 113.322424] CPU: 0 PID: 2088 Comm: cat Tainted: G D W 5.10.140-cip15 #1
2984 17:37:59.823497 # [ 113.330171] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2985 17:37:59.823590 # [ 113.336712] PC is at lkdtm_rodata_do_nothing+0x0/0x10
2986 17:37:59.866443 # [ 113.341774] LR is at execute_location+0xa4/0xb4
2987 17:37:59.866542 # [ 113.346310] pc : [<c15e8094>] lr : [<c138a7a4>] psr: 600e0013
2988 17:37:59.866641 # [ 113.352582] sp : c6e79e38 ip : c6e79d40 fp : c6e79e54
2989 17:37:59.866734 # [ 113.357811] r10: 0000000c r9 : c1acf914 r8 : c15e7df8
2990 17:37:59.866823 # [ 113.363041] r7 : c6e79f60 r6 : 00000000 r5 : c15e8094 r4 : c0c2eb70
2991 17:37:59.866912 # [ 113.369573] r3 : fbe1312d r2 : fbe1312d r1 : ef7815e0 r0 : 0000002b
2992 17:37:59.866999 # [ 113.376106] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2993 17:37:59.910138 # [ 113.383248] Control: 10c5387d Table: 147b404a DAC: 00000051
2994 17:37:59.910729 # [ 113.388999] Process cat (pid: 2088, stack limit = 0xb92fb7a1)
2995 17:37:59.911198 # [ 113.394750] Stack: (0xc6e79e38 to 0xc6e7a000)
2996 17:37:59.911626 # [ 113.399114] 9e20: 00000023 c5cd1000
2997 17:37:59.912039 # [ 113.407302] 9e40: 0000000c c6e79f60 c6e79e64 c6e79e58 c138a98c c138a70c c6e79e74 c6e79e68
2998 17:37:59.912485 # [ 113.415487] 9e60: c0c2de00 c138a974 c6e79e9c c6e79e78 c0c2e300 c0c2dde0 c0c2e1e0 c6a23cc0
2999 17:37:59.953057 # [ 113.423674] 9e80: b6e1c000 0000000c c30263c0 c6e79f60 c6e79ec4 c6e79ea0 c07f55f8 c0c2e1ec
3000 17:37:59.953594 # [ 113.431859] 9ea0: 00000000 c6a23cc0 b6e1c000 c2816000 c6e79f60 c07f5594 c6e79f5c c6e79ec8
3001 17:37:59.954025 # [ 113.440045] 9ec0: c05985a0 c07f55a0 00000001 00000000 c0598b34 c139ff30 c0598b34 c6e78000
3002 17:37:59.954418 # [ 113.448230] 9ee0: b6e1c000 00020000 00000004 0000000c 0001fff4 c6e79ee0 00000001 b6e1b000
3003 17:37:59.954798 # [ 113.456414] 9f00: c6a1b540 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3004 17:37:59.996849 # [ 113.464601] 9f20: 00000000 00000000 c139ff30 fbe1312d c205cae0 c6a23cc0 c6a23cc0 c6e78000
3005 17:37:59.997386 # [ 113.472785] 9f40: b6e1c000 00000000 00000000 00000004 c6e79f94 c6e79f60 c0598b34 c05984a0
3006 17:37:59.997837 # [ 113.480970] 9f60: 00000000 00000000 c6e79fac fbe1312d 0000000c 0000000c b6f63e00 00000004
3007 17:37:59.998231 # [ 113.489156] 9f80: c03002e4 c6e78000 c6e79fa4 c6e79f98 c0598bc4 c0598acc 00000000 c6e79fa8
3008 17:37:59.998613 # [ 113.497341] 9fa0: c03000c0 c0598bb8 0000000c 0000000c 00000001 b6e1c000 0000000c 00000000
3009 17:37:59.998990 # [ 113.505527] 9fc0: 0000000c 0000000c b6f63e00 00000004 00000001 00000000 00020000 becb4a54
3010 17:38:00.040824 # [ 113.513713] 9fe0: 00000004 becb4788 b6ed194f b6e57c66 800e0030 00000001 00000000 00000000
3011 17:38:00.041390 # [ 113.521893] Backtrace:
3012 17:38:00.041853 # [ 113.524357] [<c138a700>] (execute_location) from [<c138a98c>] (lkdtm_EXEC_RODATA+0x24/0x28)
3013 17:38:00.042281 # [ 113.532716] r7:c6e79f60 r6:0000000c r5:c5cd1000 r4:00000023
3014 17:38:00.042698 # [ 113.538393] [<c138a968>] (lkdtm_EXEC_RODATA) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
3015 17:38:00.043105 # [ 113.546670] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
3016 17:38:00.085006 # [ 113.554688] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
3017 17:38:00.085574 # [ 113.562613] r9:c6e79f60 r8:c30263c0 r7:0000000c r6:b6e1c000 r5:c6a23cc0 r4:c0c2e1e0
3018 17:38:00.086041 # [ 113.570371] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
3019 17:38:00.086466 # [ 113.578210] r9:c07f5594 r8:c6e79f60 r7:c2816000 r6:b6e1c000 r5:c6a23cc0 r4:00000000
3020 17:38:00.086881 # [ 113.585963] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
3021 17:38:00.129008 # [ 113.593106] r10:00000004 r9:00000000 r8:00000000 r7:b6e1c000 r6:c6e78000 r5:c6a23cc0
3022 17:38:00.129578 # [ 113.600940] r4:c6a23cc0
3023 17:38:00.130051 # [ 113.603483] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
3024 17:38:00.130486 # [ 113.610627] r9:c6e78000 r8:c03002e4 r7:00000004 r6:b6f63e00 r5:0000000c r4:0000000c
3025 17:38:00.130909 # [ 113.618382] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3026 17:38:00.131326 # [ 113.625954] Exception stac[ 114.133852] lkdtm: Performing direct entry EXEC_USERSPACE
3027 17:38:00.131739 k(0xc6e79fa8 to 0xc6e79ff0)
3028 17:38:00.172782 # [ [ 114.142109] lkdtm: attempting ok execution at c0c2eb70
3029 17:38:00.173007 113.631013] 9fa0: [ 114.150095] lkdtm: attempting bad execution at b6f62000
3030 17:38:00.173168 0000000c 0000000c 00000001 b6[ 114.158204] Unhandled prefetch abort: page domain fault (0x00b) at 0xb6f62000
3031 17:38:00.173312 e1c000 0000000c 00000000
3032 17:38:00.173449 # [ [1 114.168137] Internal error: : b [#8] SMP ARM
3033 17:38:00.216982 13.639199] 9fc0: 0000000c 0000000[ 114.175089] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3034 17:38:00.217569 c b6f63e00 00000004 000[0 0 01011.206797] CPU: 2 PID: 2164 Comm: cat Tainted: G D W 5.10.140-cip15 #1
3035 17:38:00.218047 00000000 [0 0 0121040.0201 6b8e74] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3036 17:38:00.218486 b4a54
3037 17:38:00.218901 # [ 113.64738[1 ] 191f4e225230] PC is at 0xb6f62000
3038 17:38:00.260995 0: 00000004 becb4788 b6ed194f b6e[ 114.230637] LR is at lkdtm_EXEC_USERSPACE+0xc4/0xd4
3039 17:38:00.261571 57c66
3040 17:38:00.262041 # [ 113[. 6 5121444.423]8365] pc : [<b6f62000>] lr : [<c0c2ecc4>] psr: 600e0013
3041 17:38:00.262475 Code: 5f727[5 6 31 164e.725466f665] sp : c47b5e48 ip : c47b5d50 fp : c47b5e64
3042 17:38:00.262890 3 00000074 [a a 5151a4a.5255 3(6e3] r10: 0000000f r9 : c1acf920 r8 : c15e7df8
3043 17:38:00.263307 1a0c00d)
3044 17:38:00.263715 # [[ 11114.32.6605721] r7 : c47b5f60 r6 : 0000000f r5 : c6d81000 r4 : b6f62000
3045 17:38:00.264121 547] ---[ en[d t1r1a4c.e2 6696156] r3 : 7c66103f r2 : 7c66103f r1 : ef7ab5e0 r0 : 0000002b
3046 17:38:00.305072 5ef8977af381a[ ] -1-1-4.
3047 17:38:00.305641 2#7 7E93] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3048 17:38:00.306117 XEC_RODATA: mis[s i n1g1 4'.c2a8l635] Control: 10c5387d Table: 16e6c04a DAC: 00000051
3049 17:38:00.306545 l trace:': [FAIL]
3050 17:38:00.306956 n[o t1 1o4k. 94379] Process cat (pid: 2164, stack limit = 0x649a12ac)
3051 17:38:00.307367 34 selftest[s : 1l1k4d.t3m0:2 2E0] Stack: (0xc47b5e48 to 0xc47b6000)
3052 17:38:00.307778 XEC_RODATA.sh # exit=1[
3053 17:38:00.308178 #1 1s4.308477] 5e40: 00000001 00000000 0000000f 00000024 c47b5e74 c47b5e68
3054 17:38:00.348995 lftests: lkdtm: EXEC[_ U S1E1R4S.318995] 5e60: c0c2de00 c0c2ec0c c47b5e9c c47b5e78 c0c2e300 c0c2dde0 c0c2e1e0 c69e68c0
3055 17:38:00.349560 ACE.sh
3056 17:38:00.350026 [ 114.329428] 5e80: b6e1c000 0000000f c30263c0 c47b5f60 c47b5ec4 c47b5ea0 c07f55f8 c0c2e1ec
3057 17:38:00.350459 [ 114.338297] 5ea0: 00000000 c69e68c0 b6e1c000 c2816000 c47b5f60 c07f5594 c47b5f5c c47b5ec8
3058 17:38:00.350878 [ 114.346488] 5ec0: c05985a0 c07f55a0 00000001 00000000 c0598b34 c139ff30 c0598b34 c47b4000
3059 17:38:00.351292 [ 114.354678] 5ee0: b6e1c000 00020000 00000004 0000000f 0001fff1 c47b5ee0 00000001 b6e1b000
3060 17:38:00.393088 [ 114.362867] 5f00: c6a21900 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3061 17:38:00.393650 [ 114.371057] 5f20: 00000000 00000000 c139ff30 7c66103f c205cae0 c69e68c0 c69e68c0 c47b4000
3062 17:38:00.394120 [ 114.379246] 5f40: b6e1c000 00000000 00000000 00000004 c47b5f94 c47b5f60 c0598b34 c05984a0
3063 17:38:00.394553 [ 114.387436] 5f60: 00000000 00000000 c47b5fac 7c66103f 0000000f 0000000f b6f63e00 00000004
3064 17:38:00.394969 [ 114.395625] 5f80: c03002e4 c47b4000 c47b5fa4 c47b5f98 c0598bc4 c0598acc 00000000 c47b5fa8
3065 17:38:00.436994 [ 114.403814] 5fa0: c03000c0 c0598bb8 0000000f 0000000f 00000001 b6e1c000 0000000f 00000000
3066 17:38:00.437555 [ 114.412003] 5fc0: 0000000f 0000000f b6f63e00 00000004 00000001 00000000 00020000 be888a54
3067 17:38:00.438022 [ 114.420191] 5fe0: 00000004 be888788 b6ed194f b6e57c66 800e0030 00000001 00000000 00000000
3068 17:38:00.438450 [ 114.428374] Backtrace:
3069 17:38:00.438865 [ 114.430848] [<c0c2ec00>] (lkdtm_EXEC_USERSPACE) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
3070 17:38:00.439278 [ 114.439380] r4:00000024
3071 17:38:00.439680 [ 114.441935] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
3072 17:38:00.481073 [ 114.449960] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
3073 17:38:00.481639 [ 114.457891] r9:c47b5f60 r8:c30263c0 r7:0000000f r6:b6e1c000 r5:c69e68c0 r4:c0c2e1e0
3074 17:38:00.482111 [ 114.465652] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
3075 17:38:00.482542 [ 114.473495] r9:c07f5594 r8:c47b5f60 r7:c2816000 r6:b6e1c000 r5:c69e68c0 r4:00000000
3076 17:38:00.482963 [ 114.481250] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
3077 17:38:00.525083 [ 114.488397] r10:00000004 r9:00000000 r8:00000000 r7:b6e1c000 r6:c47b4000 r5:c69e68c0
3078 17:38:00.525648 [ 114.496233] r4:c69e68c0
3079 17:38:00.526116 [ 114.498782] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
3080 17:38:00.526548 [ 114.505929] r9:c47b4000 r8:c03002e4 r7:00000004 r6:b6f63e00 r5:0000000f r4:0000000f
3081 17:38:00.526973 [ 114.513688] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3082 17:38:00.527386 [ 114.521266] Exception stack(0xc47b5fa8 to 0xc47b5ff0)
3083 17:38:00.527796 [ 114.526328] 5fa0: 0000000f 0000000f 00000001 b6e1c000 0000000f 00000000
3084 17:38:00.568589 [ 114.534518] 5fc0: 0000000f 0000000f b6f63e00 00000004 00000001 00000000 00020000 be888a54
3085 17:38:00.568772 [ 114.542705] 5fe0: 00000004 be888788 b6ed194f b6e57c66
3086 17:38:00.568910 [ 114.547771] Code: bad PC value
3087 17:38:00.569025 [ 114.550843] ---[ end trace 66e5ef8977af381b ]---
3088 17:38:00.569111 # Segmentation fault
3089 17:38:00.686841 # [ 114.133852] lkdtm: Performing direct entry EXEC_USERSPACE
3090 17:38:00.687014 # [ 114.142109] lkdtm: attempting ok execution at c0c2eb70
3091 17:38:00.687124 # [ 114.150095] lkdtm: attempting bad execution at b6f62000
3092 17:38:00.687230 # [ 114.158204] Unhandled prefetch abort: page domain fault (0x00b) at 0xb6f62000
3093 17:38:00.687343 # [ 114.168137] Internal error: : b [#8] SMP ARM
3094 17:38:00.730078 # [ 114.175089] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3095 17:38:00.730399 # [ 114.206797] CPU: 2 PID: 2164 Comm: cat Tainted: G D W 5.10.140-cip15 #1
3096 17:38:00.730583 # [ 114.216874] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3097 17:38:00.730750 # [ 114.225230] PC is at 0xb6f62000
3098 17:38:00.730909 # [ 114.230637] LR is at lkdtm_EXEC_USERSPACE+0xc4/0xd4
3099 17:38:00.773316 # [ 114.238365] pc : [<b6f62000>] lr : [<c0c2ecc4>] psr: 600e0013
3100 17:38:00.773862 # [ 114.246625] sp : c47b5e48 ip : c47b5d50 fp : c47b5e64
3101 17:38:00.774208 # [ 114.253673] r10: 0000000f r9 : c1acf920 r8 : c15e7df8
3102 17:38:00.774532 # [ 114.260721] r7 : c47b5f60 r6 : 0000000f r5 : c6d81000 r4 : b6f62000
3103 17:38:00.774844 # [ 114.269156] r3 : 7c66103f r2 : 7c66103f r1 : ef7ab5e0 r0 : 0000002b
3104 17:38:00.775146 # [ 114.277593] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3105 17:38:00.775442 # [ 114.286635] Control: 10c5387d Table: 16e6c04a DAC: 00000051
3106 17:38:00.820848 # [ 114.294379] Process cat (pid: 2164, stack limit = 0x649a12ac)
3107 17:38:00.821402 # [ 114.302290] Stack: (0xc47b5e48 to 0xc47b6000)
3108 17:38:00.821756 # [ 114.308477] 5e40: 00000001 00000000 0000000f 00000024 c47b5e74 c47b5e68
3109 17:38:00.822083 # [ 114.318995] 5e60: c0c2de00 c0c2ec0c c47b5e9c c47b5e78 c0c2e300 c0c2dde0 c0c2e1e0 c69e68c0
3110 17:38:00.822401 # [ 114.329428] 5e80: b6e1c000 0000000f c30263c0 c47b5f60 c47b5ec4 c47b5ea0 c07f55f8 c0c2e1ec
3111 17:38:00.822707 # [ 114.338297] 5ea0: 00000000 c69e68c0 b6e1c000 c2816000 c47b5f60 c07f5594 c47b5f5c c47b5ec8
3112 17:38:00.864833 # [ 114.346488] 5ec0: c05985a0 c07f55a0 00000001 00000000 c0598b34 c139ff30 c0598b34 c47b4000
3113 17:38:00.865377 # [ 114.354678] 5ee0: b6e1c000 00020000 00000004 0000000f 0001fff1 c47b5ee0 00000001 b6e1b000
3114 17:38:00.865732 # [ 114.362867] 5f00: c6a21900 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3115 17:38:00.866055 # [ 114.371057] 5f20: 00000000 00000000 c139ff30 7c66103f c205cae0 c69e68c0 c69e68c0 c47b4000
3116 17:38:00.866367 # [ 114.379246] 5f40: b6e1c000 00000000 00000000 00000004 c47b5f94 c47b5f60 c0598b34 c05984a0
3117 17:38:00.908587 # [ 114.387436] 5f60: 00000000 00000000 c47b5fac 7c66103f 0000000f 0000000f b6f63e00 00000004
3118 17:38:00.908761 # [ 114.395625] 5f80: c03002e4 c47b4000 c47b5fa4 c47b5f98 c0598bc4 c0598acc 00000000 c47b5fa8
3119 17:38:00.908838 # [ 114.403814] 5fa0: c03000c0 c0598bb8 0000000f 0000000f 00000001 b6e1c000 0000000f 00000000
3120 17:38:00.908909 # [ 114.412003] 5fc0: 0000000f 0000000f b6f63e00 00000004 00000001 00000000 00020000 be888a54
3121 17:38:00.908977 # [ 114.420191] 5fe0: 00000004 be888788 b6ed194f b6e57c66 800e0030 00000001 00000000 00000000
3122 17:38:00.909043 # [ 114.428374] Backtrace:
3123 17:38:00.952774 # [ 114.430848] [<c0c2ec00>] (lkdtm_EXEC_USERSPACE) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
3124 17:38:00.953083 # [ 114.439380] r4:00000024
3125 17:38:00.953307 # [ 114.441935] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
3126 17:38:00.953511 # [ 114.449960] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
3127 17:38:00.953705 # [ 114.457891] r9:c47b5f60 r8:c30263c0 r7:0000000f r6:b6e1c000 r5:c69e68c0 r4:c0c2e1e0
3128 17:38:00.953892 # [ 114.465652] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
3129 17:38:00.996946 # [ 114.473495] r9:c07f5594 r8:c47b5f60 r7:c2816000 r6:b6e1c000 r5:c69e68c0 r4:00000000
3130 17:38:00.997477 # [ 114.481250] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
3131 17:38:00.997957 # [ 114.488397] r10:00000004 r9:00000000 r8:00000000 r7:b6e1c000 r6:c47b4000 r5:c69e68c0
3132 17:38:00.998387 # [ 114.496233] r4:c69e68c0
3133 17:38:00.998804 # [ 114.498782] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
3134 17:38:00.999218 # [ 114.505929] r9:c47b4000 r8:c03002e4 r7:00000004 r6:b6f63e00 r5:0000000f r4:0000000f
3135 17:38:00.999624 # [ 114.513688][ 115.004342] lkdtm: Performing direct entry EXEC_NULL
3136 17:38:01.040637 [<c0598bac>] (sys_write) from [<[ 115.012189] lkdtm: attempting ok execution at c0c2eb70
3137 17:38:01.040818 c03000c0>] (ret_fast_syscall+0x0/[ 115.020010] lkdtm: attempting bad execution at 00000000
3138 17:38:01.040934 0x28)
3139 17:38:01.041037 # [ 114.521266] Exception[ 115.028141] 8<--- cut here ---
3140 17:38:01.041135 stack(0xc47b5fa8 to 0xc47b5ff0)[ 115.034229] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3141 17:38:01.041230 # [ 114.526328] 5fa0: [ 115.045046] pgd = cc3f2964
3142 17:38:01.084965 0000000f 0000000f 000000[ 115.050580] [00000000] *pgd=00000000
3143 17:38:01.085532 01 b6e1c000 0000000f 00000000
3144 17:38:01.086009 # [ 115.057008] Internal error: Oops: 80000005 [#9] SMP ARM
3145 17:38:01.086440 [ 114.534518] 5fc0: 0000000f 000[ 115.065070] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3146 17:38:01.128941 0000f b6f63e00 0000000[4 010105.096774] CPU: 2 PID: 2235 Comm: cat Tainted: G D W 5.10.140-cip15 #1
3147 17:38:01.129521 0001 0000[0 0 0101 50.01002608050] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3148 17:38:01.130005 0 be888a54
3149 17:38:01.130438 # [ 11[4 . 5141257.015119] PC is at 0x0
3150 17:38:01.130854 5] 5fe0: 00000004 be88[8 7 81185 119823] LR is at execute_location+0xa4/0xb4
3151 17:38:01.131273 b6ed194f b6e[5 7 c16165.
3152 17:38:01.131679 1#2 6[601] pc : [<00000000>] lr : [<c138a7a4>] psr: 600e0013
3153 17:38:01.172831 114.5477[7 1 ]1 1C5o.d1e3:4 7b7a] sp : c4669e38 ip : c4669d40 fp : c4669e54
3154 17:38:01.173400 d PC value[
3155 17:38:01.173866 # 1[1 5 .1141147.35] r10: 0000000a r9 : c1acf930 r8 : c15e7df8
3156 17:38:01.174296 50843] ---[ [e n d1 1t5r.a1c4e8 780] r7 : c4669f60 r6 : 00000000 r5 : 00000000 r4 : c0c2eb70
3157 17:38:01.174727 6e5ef8977[a f 318115b. 1]5-7-2-1] r3 : 24957126 r2 : 24957126 r1 : ef7ab5e0 r0 : 0000002b
3158 17:38:01.175143 # EXEC_USERS[P A C1E1:5 .m1i6s5s76] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3159 17:38:01.175552 ing 'call tra[c e :1'1:5 .[1F7A4I18] Control: 10c5387d Table: 16c6804a DAC: 00000051
3160 17:38:01.175952 L]
3161 17:38:01.220821 not ok 35[ s e1l1f5t.e1s8t2s71] Process cat (pid: 2235, stack limit = 0xd381a091)
3162 17:38:01.221392 : lkdtm: EX[E C _1U1S5E.R1S8P9A8C2] Stack: (0xc4669e38 to 0xc466a000)
3163 17:38:01.221864 E.sh # exit=1[
3164 17:38:01.222291 # 1s1e5l.f19t6e03] 9e20: 00000025 c6d81000
3165 17:38:01.222713 sts: lkdtm: EXEC_N[U L L1.1s5h.206092] 9e40: 0000000a c4669f60 c4669e64 c4669e58 c138a9b0 c138a70c c4669e74 c4669e68
3166 17:38:01.223128 [ 115.216435] 9e60: c0c2de00 c138a99c c4669e9c c4669e78 c0c2e300 c0c2dde0 c0c2e1e0 c41e9e00
3167 17:38:01.264747 [ 115.224622] 9e80: b6e86000 0000000a c30263c0 c4669f60 c4669ec4 c4669ea0 c07f55f8 c0c2e1ec
3168 17:38:01.265318 [ 115.232809] 9ea0: 00000000 c41e9e00 b6e86000 c2816000 c4669f60 c07f5594 c4669f5c c4669ec8
3169 17:38:01.265791 [ 115.240996] 9ec0: c05985a0 c07f55a0 00000001 00000000 c0598b34 c139ff30 c0598b34 c4668000
3170 17:38:01.266225 [ 115.249181] 9ee0: b6e86000 00020000 00000004 0000000a 0001fff6 c4669ee0 00000001 b6e85000
3171 17:38:01.266645 [ 115.257366] 9f00: c6a1a640 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3172 17:38:01.309049 [ 115.265551] 9f20: 00000000 00000000 c139ff30 24957126 c205cae0 c41e9e00 c41e9e00 c4668000
3173 17:38:01.309612 [ 115.273739] 9f40: b6e86000 00000000 00000000 00000004 c4669f94 c4669f60 c0598b34 c05984a0
3174 17:38:01.310086 [ 115.281924] 9f60: 00000000 00000000 c4669fac 24957126 0000000a 0000000a b6fcde00 00000004
3175 17:38:01.310519 [ 115.290110] 9f80: c03002e4 c4668000 c4669fa4 c4669f98 c0598bc4 c0598acc 00000000 c4669fa8
3176 17:38:01.310937 [ 115.298295] 9fa0: c03000c0 c0598bb8 0000000a 0000000a 00000001 b6e86000 0000000a 00000000
3177 17:38:01.352733 [ 115.306480] 9fc0: 0000000a 0000000a b6fcde00 00000004 00000001 00000000 00020000 bed16a54
3178 17:38:01.353288 [ 115.314665] 9fe0: 00000004 bed16788 b6f3b94f b6ec1c66 800e0030 00000001 00000000 00000000
3179 17:38:01.353751 [ 115.322845] Backtrace:
3180 17:38:01.354182 [ 115.325309] [<c138a700>] (execute_location) from [<c138a9b0>] (lkdtm_EXEC_NULL+0x20/0x24)
3181 17:38:01.354602 [ 115.333496] r7:c4669f60 r6:0000000a r5:c6d81000 r4:00000025
3182 17:38:01.355017 [ 115.339171] [<c138a990>] (lkdtm_EXEC_NULL) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
3183 17:38:01.355423 [ 115.347275] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
3184 17:38:01.396797 [ 115.355291] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
3185 17:38:01.397361 [ 115.363215] r9:c4669f60 r8:c30263c0 r7:0000000a r6:b6e86000 r5:c41e9e00 r4:c0c2e1e0
3186 17:38:01.397830 [ 115.370971] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
3187 17:38:01.398262 [ 115.378809] r9:c07f5594 r8:c4669f60 r7:c2816000 r6:b6e86000 r5:c41e9e00 r4:00000000
3188 17:38:01.398681 [ 115.386560] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
3189 17:38:01.440494 [ 115.393704] r10:00000004 r9:00000000 r8:00000000 r7:b6e86000 r6:c4668000 r5:c41e9e00
3190 17:38:01.440682 [ 115.401536] r4:c41e9e00
3191 17:38:01.440810 [ 115.404081] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
3192 17:38:01.440913 [ 115.411223] r9:c4668000 r8:c03002e4 r7:00000004 r6:b6fcde00 r5:0000000a r4:0000000a
3193 17:38:01.441013 [ 115.418978] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3194 17:38:01.441096 [ 115.426553] Exception stack(0xc4669fa8 to 0xc4669ff0)
3195 17:38:01.441176 [ 115.431613] 9fa0: 0000000a 0000000a 00000001 b6e86000 0000000a 00000000
3196 17:38:01.484434 [ 115.439798] 9fc0: 0000000a 0000000a b6fcde00 00000004 00000001 00000000 00020000 bed16a54
3197 17:38:01.484553 [ 115.447981] 9fe0: 00000004 bed16788 b6f3b94f b6ec1c66
3198 17:38:01.484645 [ 115.453043] Code: bad PC value
3199 17:38:01.484732 [ 115.456195] ---[ end trace 66e5ef8977af381c ]---
3200 17:38:01.484817 # Segmentation fault
3201 17:38:01.575240 # [ 115.004342] lkdtm: Performing direct entry EXEC_NULL
3202 17:38:01.575457 # [ 115.012189] lkdtm: attempting ok execution at c0c2eb70
3203 17:38:01.575560 # [ 115.020010] lkdtm: attempting bad execution at 00000000
3204 17:38:01.575651 # [ 115.028141] 8<--- cut here ---
3205 17:38:01.575739 # [ 115.034229] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3206 17:38:01.575825 # [ 115.045046] pgd = cc3f2964
3207 17:38:01.575909 # [ 115.050580] [00000000] *pgd=00000000
3208 17:38:01.575991 # [ 115.057008] Internal error: Oops: 80000005 [#9] SMP ARM
3209 17:38:01.618249 # [ 115.065070] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3210 17:38:01.618423 # [ 115.096774] CPU: 2 PID: 2235 Comm: cat Tainted: G D W 5.10.140-cip15 #1
3211 17:38:01.618557 # [ 115.106852] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3212 17:38:01.618649 # [ 115.115119] PC is at 0x0
3213 17:38:01.661702 # [ 115.119823] LR is at execute_location+0xa4/0xb4
3214 17:38:01.662234 # [ 115.126601] pc : [<00000000>] lr : [<c138a7a4>] psr: 600e0013
3215 17:38:01.662670 # [ 115.134774] sp : c4669e38 ip : c4669d40 fp : c4669e54
3216 17:38:01.663063 # [ 115.141735] r10: 0000000a r9 : c1acf930 r8 : c15e7df8
3217 17:38:01.663451 # [ 115.148780] r7 : c4669f60 r6 : 00000000 r5 : 00000000 r4 : c0c2eb70
3218 17:38:01.663833 # [ 115.157213] r3 : 24957126 r2 : 24957126 r1 : ef7ab5e0 r0 : 0000002b
3219 17:38:01.664206 # [ 115.165476] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3220 17:38:01.704734 # [ 115.174518] Control: 10c5387d Table: 16c6804a DAC: 00000051
3221 17:38:01.705272 # [ 115.182171] Process cat (pid: 2235, stack limit = 0xd381a091)
3222 17:38:01.705746 # [ 115.189822] Stack: (0xc4669e38 to 0xc466a000)
3223 17:38:01.706175 # [ 115.196003] 9e20: 00000025 c6d81000
3224 17:38:01.706597 # [ 115.206092] 9e40: 0000000a c4669f60 c4669e64 c4669e58 c138a9b0 c138a70c c4669e74 c4669e68
3225 17:38:01.707006 # [ 115.216435] 9e60: c0c2de00 c138a99c c4669e9c c4669e78 c0c2e300 c0c2dde0 c0c2e1e0 c41e9e00
3226 17:38:01.752919 # [ 115.224622] 9e80: b6e86000 0000000a c30263c0 c4669f60 c4669ec4 c4669ea0 c07f55f8 c0c2e1ec
3227 17:38:01.753494 # [ 115.232809] 9ea0: 00000000 c41e9e00 b6e86000 c2816000 c4669f60 c07f5594 c4669f5c c4669ec8
3228 17:38:01.753980 # [ 115.240996] 9ec0: c05985a0 c07f55a0 00000001 00000000 c0598b34 c139ff30 c0598b34 c4668000
3229 17:38:01.754412 # [ 115.249181] 9ee0: b6e86000 00020000 00000004 0000000a 0001fff6 c4669ee0 00000001 b6e85000
3230 17:38:01.754835 # [ 115.257366] 9f00: c6a1a640 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3231 17:38:01.796750 # [ 115.265551] 9f20: 00000000 00000000 c139ff30 24957126 c205cae0 c41e9e00 c41e9e00 c4668000
3232 17:38:01.797326 # [ 115.273739] 9f40: b6e86000 00000000 00000000 00000004 c4669f94 c4669f60 c0598b34 c05984a0
3233 17:38:01.797797 # [ 115.281924] 9f60: 00000000 00000000 c4669fac 24957126 0000000a 0000000a b6fcde00 00000004
3234 17:38:01.798228 # [ 115.290110] 9f80: c03002e4 c4668000 c4669fa4 c4669f98 c0598bc4 c0598acc 00000000 c4669fa8
3235 17:38:01.798648 # [ 115.298295] 9fa0: c03000c0 c0598bb8 0000000a 0000000a 00000001 b6e86000 0000000a 00000000
3236 17:38:01.844758 # [ 115.306480] 9fc0: 0000000a 0000000a b6fcde00 00000004 00000001 00000000 00020000 bed16a54
3237 17:38:01.845314 # [ 115.314665] 9fe0: 00000004 bed16788 b6f3b94f b6ec1c66 800e0030 00000001 00000000 00000000
3238 17:38:01.845778 # [ 115.322845] Backtrace:
3239 17:38:01.846202 # [ 115.325309] [<c138a700>] (execute_location) from [<c138a9b0>] (lkdtm_EXEC_NULL+0x20/0x24)
3240 17:38:01.846618 # [ 115.333496] r7:c4669f60 r6:0000000a r5:c6d81000 r4:00000025
3241 17:38:01.847027 # [ 115.339171] [<c138a990>] (lkdtm_EXEC_NULL) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
3242 17:38:01.847430 # [ 115.347275] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
3243 17:38:01.888792 # [ 115.355291] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
3244 17:38:01.889354 # [ 115.363215] r9:c4669f60 r8:c30263c0 r7:0000000a r6:b6e86000 r5:c41e9e00 r4:c0c2e1e0
3245 17:38:01.889830 # [ 115.370971] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
3246 17:38:01.890262 # [ 115.378809] r9:c07f5594 r8:c4669f60 r7:c2816000 r6:b6e86000 r5:c41e9e00 r4:00000000
3247 17:38:01.933016 # [ 115.386560] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0[ 115.893545] lkdtm: Performing direct entry ACCESS_USERSPACE
3248 17:38:01.933579 xec)
3249 17:38:01.934043 # [ 115.393704] r10:00000[ 115.901298] lkdtm: attempting bad read at b6f8b000
3250 17:38:01.934472 004 r9:00000000[ r 81:150.090008815] 8<--- cut here ---
3251 17:38:01.934900 000 r7:b6e86000 r6:c46[6 8 010105.913876] Unhandled fault: page domain fault (0x01b) at 0xb6f8b000
3252 17:38:01.935322 r5:c41e9e00
3253 17:38:01.935727 # [ [1 1 51.1450.1922579] pgd = d5a2ca18
3254 17:38:01.936134 36] r4:c41e9e00
3255 17:38:01.936578 # [ 115.404081[ 115.927466] [b6f8b000] *pgd=494a5831
3256 17:38:01.936975 ] [<c0598ac0>] (ksys_write) from[ 115.933920] Internal error: : 1b [#10] SMP ARM
3257 17:38:01.976906 [<c0598bc4>] (sys_write+0x18/0x1c[ 115.941139] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3258 17:38:01.977484 )
3259 17:38:01.977955 # [ 115.411223] r9:c4668000 [ 115.972858] CPU: 2 PID: 2311 Comm: cat Tainted: G D W 5.10.140-cip15 #1
3260 17:38:02.020914 r8:c03002e4 r7:0000[0 0 0141 5r.683456] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3261 17:38:02.021470 :b6fcde00 r5:0000000a r4:0000000a[ 115.992185] PC is at lkdtm_ACCESS_USERSPACE+0x114/0x16c
3262 17:38:02.021942
3263 17:38:02.022370 # [ 115.418978] [<c0598bac[>] 116.000259] LR is at 0x0
3264 17:38:02.022787 (sys_write) from [<c030[0 0 c101>.005485] pc : [<c0c2ede8>] lr : [<00000000>] psr: 600e0013
3265 17:38:02.023206 ] (ret_fast_syscall+0[x 0 /101x62014100] sp : c6983e38 ip : 00000027 fp : c6983e64
3266 17:38:02.023615 8)
3267 17:38:02.024020 # [ 115.4265[5 3 ]1 1E6x.c0e1583] r10: 00000011 r9 : c1acf93c r8 : c15e7df8
3268 17:38:02.064944 ption stack(0xc4669fa8 [t o 101x.028900] r7 : c6983f60 r6 : 00000051 r5 : c6982000 r4 : b6f8b000
3269 17:38:02.065509 c4669ff0)
3270 17:38:02.065975 # [ 115.[4 3 1161163.037773] r3 : ac0cebc8 r2 : ac0cebc8 r1 : ef7ab5e4 r0 : 00000026
3271 17:38:02.066405 9fa0: 0[0 0 0116.046565] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3272 17:38:02.066829 00a 0000000a 00000001 b6[e 8 61016.056222] Control: 10c5387d Table: 16c8404a DAC: 00000051
3273 17:38:02.067252 0 0000000a 00000000
3274 17:38:02.067663 # [ [1 1 5116.064402] Process cat (pid: 2311, stack limit = 0x375acdcc)
3275 17:38:02.109043 439798] 9fc0: 0000000[a 0101060072669] Stack: (0xc6983e38 to 0xc6984000)
3276 17:38:02.109616 000a b6fcde00 00000004 0000000[1 116.079293] 3e20: 00000022 00000000
3277 17:38:02.110097 00000000 00020000 bed16a54
3278 17:38:02.110533 # [ [ 116.090169] 3e40: 00000000 ac0cebc8 c6983e6c 00000026 c6d81000 00000011 c6983e74 c6983e68
3279 17:38:02.110955 115.447981] 9fe0: 00000004 bed167[ 116.101215] 3e60: c0c2de00 c0c2ece0 c6983e9c c6983e78 c0c2e300 c0c2dde0 c0c2e1e0 c41e9680
3280 17:38:02.111384 88 b6f3b94f b6ec1c66
3281 17:38:02.152949 # [ 115.4[ 116.112256] 3e80: b6e45000 00000011 c30263c0 c6983f60 c6983ec4 c6983ea0 c07f55f8 c0c2e1ec
3282 17:38:02.153515 3043] Code: bad PC value
3283 17:38:02.153995 # [[ 116.123216] 3ea0: 00000000 c41e9680 b6e45000 c2816000 c6983f60 c07f5594 c6983f5c c6983ec8
3284 17:38:02.154427 115.456195] ---[ end trace 66e5ef[ 116.134004] 3ec0: c05985a0 c07f55a0 00000001 00000000 c0598b34 c139ff30 c0598b34 c6982000
3285 17:38:02.154864 8977af381c ]---
3286 17:38:02.155285 # EXEC_NULL: mi[ 116.145047] 3ee0: b6e45000 00020000 00000004 00000011 0001ffef c6983ee0 00000001 b6e44000
3287 17:38:02.155695 sing 'call trace:': [FAIL]
3288 17:38:02.197033 no[t 116.156005] 3f00: c69d6c80 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3289 17:38:02.197599 ok 36 selftests: lkdtm: EXEC_N[U 116.166878] 3f20: 00000000 00000000 c139ff30 ac0cebc8 c205cae0 c41e9680 c41e9680 c6982000
3290 17:38:02.198078 L.sh # exit=1
3291 17:38:02.198506 # selftests: lk[d 116.177749] 3f40: b6e45000 00000000 00000000 00000004 c6983f94 c6983f60 c0598b34 c05984a0
3292 17:38:02.198930 m: ACCESS_USERSPACE.sh
3293 17:38:02.199339 [ 116.188621] 3f60: 00000000 00000000 c6983fac ac0cebc8 00000011 00000011 b6f8ce00 00000004
3294 17:38:02.241020 [ 116.198885] 3f80: c03002e4 c6982000 c6983fa4 c6983f98 c0598bc4 c0598acc 00000000 c6983fa8
3295 17:38:02.241581 [ 116.207092] 3fa0: c03000c0 c0598bb8 00000011 00000011 00000001 b6e45000 00000011 00000000
3296 17:38:02.242052 [ 116.215301] 3fc0: 00000011 00000011 b6f8ce00 00000004 00000001 00000000 00020000 beee1a54
3297 17:38:02.242483 [ 116.223508] 3fe0: 00000004 beee1788 b6efa94f b6e80c66 800e0030 00000001 00000000 00000000
3298 17:38:02.242904 [ 116.231700] Backtrace:
3299 17:38:02.243313 [ 116.234209] [<c0c2ecd4>] (lkdtm_ACCESS_USERSPACE) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
3300 17:38:02.285055 [ 116.242937] r6:00000011 r5:c6d81000 r4:00000026
3301 17:38:02.285611 [ 116.247597] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
3302 17:38:02.286080 [ 116.255641] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
3303 17:38:02.286513 [ 116.263590] r9:c6983f60 r8:c30263c0 r7:00000011 r6:b6e45000 r5:c41e9680 r4:c0c2e1e0
3304 17:38:02.286935 [ 116.271373] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
3305 17:38:02.287348 [ 116.279234] r9:c07f5594 r8:c6983f60 r7:c2816000 r6:b6e45000 r5:c41e9680 r4:00000000
3306 17:38:02.329049 [ 116.287009] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
3307 17:38:02.329608 [ 116.294175] r10:00000004 r9:00000000 r8:00000000 r7:b6e45000 r6:c6982000 r5:c41e9680
3308 17:38:02.330078 [ 116.302026] r4:c41e9680
3309 17:38:02.330505 [ 116.304593] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
3310 17:38:02.330924 [ 116.311759] r9:c6982000 r8:c03002e4 r7:00000004 r6:b6f8ce00 r5:00000011 r4:00000011
3311 17:38:02.331338 [ 116.319537] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3312 17:38:02.331744 [ 116.327129] Exception stack(0xc6983fa8 to 0xc6983ff0)
3313 17:38:02.372501 [ 116.332212] 3fa0: 00000011 00000011 00000001 b6e45000 00000011 00000000
3314 17:38:02.372638 [ 116.340421] 3fc0: 00000011 00000011 b6f8ce00 00000004 00000001 00000000 00020000 beee1a54
3315 17:38:02.372755 [ 116.348624] 3fe0: 00000004 beee1788 b6efa94f b6e80c66
3316 17:38:02.372854 [ 116.353708] Code: e1a01004 e3000860 e34c01ad eb1d4335 (e5943000)
3317 17:38:02.372951 [ 116.359834] ---[ end trace 66e5ef8977af381d ]---
3318 17:38:02.373077 # Segmentation fault
3319 17:38:02.541211 # [ 115.893545] lkdtm: Performing direct entry ACCESS_USERSPACE
3320 17:38:02.541410 # [ 115.901298] lkdtm: attempting bad read at b6f8b000
3321 17:38:02.541543 # [ 115.908815] 8<--- cut here ---
3322 17:38:02.541634 # [ 115.913876] Unhandled fault: page domain fault (0x01b) at 0xb6f8b000
3323 17:38:02.541723 # [ 115.922579] pgd = d5a2ca18
3324 17:38:02.541809 # [ 115.927466] [b6f8b000] *pgd=494a5831
3325 17:38:02.541924 # [ 115.933920] Internal error: : 1b [#10] SMP ARM
3326 17:38:02.584854 # [ 115.941139] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3327 17:38:02.585359 # [ 115.972858] CPU: 2 PID: 2311 Comm: cat Tainted: G D W 5.10.140-cip15 #1
3328 17:38:02.585761 # [ 115.983456] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3329 17:38:02.586128 # [ 115.992185] PC is at lkdtm_ACCESS_USERSPACE+0x114/0x16c
3330 17:38:02.586483 # [ 116.000259] LR is at 0x0
3331 17:38:02.628811 # [ 116.005485] pc : [<c0c2ede8>] lr : [<00000000>] psr: 600e0013
3332 17:38:02.629371 # [ 116.014100] sp : c6983e38 ip : 00000027 fp : c6983e64
3333 17:38:02.629841 # [ 116.021583] r10: 00000011 r9 : c1acf93c r8 : c15e7df8
3334 17:38:02.630272 # [ 116.028900] r7 : c6983f60 r6 : 00000051 r5 : c6982000 r4 : b6f8b000
3335 17:38:02.630691 # [ 116.037773] r3 : ac0cebc8 r2 : ac0cebc8 r1 : ef7ab5e4 r0 : 00000026
3336 17:38:02.631105 # [ 116.046565] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3337 17:38:02.631512 # [ 116.056222] Control: 10c5387d Table: 16c8404a DAC: 00000051
3338 17:38:02.672728 # [ 116.064402] Process cat (pid: 2311, stack limit = 0x375acdcc)
3339 17:38:02.673251 # [ 116.072669] Stack: (0xc6983e38 to 0xc6984000)
3340 17:38:02.673676 # [ 116.079293] 3e20: 00000022 00000000
3341 17:38:02.674073 # [ 116.090169] 3e40: 00000000 ac0cebc8 c6983e6c 00000026 c6d81000 00000011 c6983e74 c6983e68
3342 17:38:02.674457 # [ 116.101215] 3e60: c0c2de00 c0c2ece0 c6983e9c c6983e78 c0c2e300 c0c2dde0 c0c2e1e0 c41e9680
3343 17:38:02.674835 # [ 116.112256] 3e80: b6e45000 00000011 c30263c0 c6983f60 c6983ec4 c6983ea0 c07f55f8 c0c2e1ec
3344 17:38:02.716817 # [ 116.123216] 3ea0: 00000000 c41e9680 b6e45000 c2816000 c6983f60 c07f5594 c6983f5c c6983ec8
3345 17:38:02.717379 # [ 116.134004] 3ec0: c05985a0 c07f55a0 00000001 00000000 c0598b34 c139ff30 c0598b34 c6982000
3346 17:38:02.717854 # [ 116.145047] 3ee0: b6e45000 00020000 00000004 00000011 0001ffef c6983ee0 00000001 b6e44000
3347 17:38:02.718283 # [ 116.156005] 3f00: c69d6c80 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3348 17:38:02.718704 # [ 116.166878] 3f20: 00000000 00000000 c139ff30 ac0cebc8 c205cae0 c41e9680 c41e9680 c6982000
3349 17:38:02.760953 # [ 116.177749] 3f40: b6e45000 00000000 00000000 00000004 c6983f94 c6983f60 c0598b34 c05984a0
3350 17:38:02.761522 # [ 116.188621] 3f60: 00000000 00000000 c6983fac ac0cebc8 00000011 00000011 b6f8ce00 00000004
3351 17:38:02.761998 # [ 116.198885] 3f80: c03002e4 c6982000 c6983fa4 c6983f98 c0598bc4 c0598acc 00000000 c6983fa8
3352 17:38:02.762428 # [ 116.207092] 3fa0: c03000c0 c0598bb8 00000011 00000011 00000001 b6e45000 00000011 00000000
3353 17:38:02.762846 # [ 116.215301] 3fc0: 00000011 00000011 b6f8ce00 00000004 00000001 00000000 00020000 beee1a54
3354 17:38:02.804822 # [ 116.223508] 3fe0: 00000004 beee1788 b6efa94f b6e80c66 800e0030 00000001 00000000 00000000
3355 17:38:02.805385 # [ 116.231700] Backtrace:
3356 17:38:02.805858 # [ 116.234209] [<c0c2ecd4>] (lkdtm_ACCESS_USERSPACE) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
3357 17:38:02.806292 # [ 116.242937] r6:00000011 r5:c6d81000 r4:00000026
3358 17:38:02.806711 # [ 116.247597] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
3359 17:38:02.807129 # [ 116.255641] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
3360 17:38:02.848743 # [ 116.263590] r9:c6983f60 r8:c30263c0 r7:00000011 r6:b6e45000 r5:c41e9680 r4:c0c2e1e0
3361 17:38:02.849295 # [ 116.271373] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
3362 17:38:02.849759 # [ 116.279234] r9:c07f5594 r8:c6983f60 r7:c2816000 r6:b6e45000 r5:c41e9680 r4:00000000
3363 17:38:02.850190 # [ 116.287009] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
3364 17:38:02.850613 # [ 116.294175] r10:00000004 r9:00000000 r8:00000000 r7:b6e45000 r6:c6982000 r5:c41e9680
3365 17:38:02.851025 # [ 116.302026] r4:c41e9680
3366 17:38:02.851430 # [ 116.304593] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
3367 17:38:02.892618 # [ 116.311759] r9:c6982000 r8:c03002e4 r7:00000004 r6:b6f8ce00 r5:00000011 r4:00000011
3368 17:38:02.892782 # [ 116.319537] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3369 17:38:02.892881 # [ 116.327129] Exception stack(0xc6983fa8 to 0xc6983ff0)
3370 17:38:02.892968 # [ 116.332212] 3fa0: 00000011 000000[ 116.890203] lkdtm: Performing direct entry ACCESS_NULL
3371 17:38:02.893054 11 00000001 b6e45000 00000011 000[ 116.897163] lkdtm: attempting bad read at 00000000
3372 17:38:02.893140 00000
3373 17:38:02.936737 # [ 116.340421] 3fc0: 000[ 116.904728] 8<--- cut here ---
3374 17:38:02.936924 00011 00000011 b6f8ce00 00000004 [ 116.910684] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3375 17:38:02.937058 00000001 00000000 00020000 beee1a[ 116.921589] pgd = b7d2e411
3376 17:38:02.937175 54
3377 17:38:02.937286 # [ 116.348624] 3fe0: 000000[ 116.927119] [00000000] *pgd=00000000
3378 17:38:02.937395 04 beee1788 b6efa94f b6e80c66
3379 17:38:02.937502 # [ 116.933625] Internal error: Oops: 5 [#11] SMP ARM
3380 17:38:02.981032 [ 116.353708] Code: e1a01004 e30[ 116.941127] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3381 17:38:02.981568 00860 e34c01ad eb1d433[5 (1e156.972834] CPU: 3 PID: 2386 Comm: cat Tainted: G D W 5.10.140-cip15 #1
3382 17:38:02.982065 43000)
3383 17:38:02.982502 # [ [ 1 1161.63.598928913] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3384 17:38:03.024940 4] ---[ end trace 66e5ef8977a[f 3116.991363] PC is at lkdtm_ACCESS_NULL+0x28/0x68
3385 17:38:03.025503 81d ]---
3386 17:38:03.025976 # ACCESS_USERSPACE: [m 116.998586] LR is at __irq_work_queue_local+0x40/0x74
3387 17:38:03.026405 ssing 'call[ t r1a1c7e.:0'0:6 3[4] pc : [<c138a9dc>] lr : [<c049b8e4>] psr: 600e0013
3388 17:38:03.026825 FAIL]
3389 17:38:03.027239 not[ o k1 1377. 0s1e4l4f05] sp : c6be1e50 ip : c6be1d58 fp : c6be1e64
3390 17:38:03.027653 ests: lkd[t m :1 1A7C.C0E2S14S5_1] r10: 0000000c r9 : c1acf950 r8 : c15e7df8
3391 17:38:03.028061 SERSPACE.sh # [e x i1t1=71.0
3392 17:38:03.028502 2#8415] r7 : c6be1f60 r6 : 0000000c r5 : c6c0c000 r4 : 00000000
3393 17:38:03.068853 selftests: lk[d t m1:1 7A.C0C3E6S36] r3 : 1a420435 r2 : 1a420435 r1 : ef7c05e0 r0 : 00000026
3394 17:38:03.069092 S_NULL.sh
3395 17:38:03.069267 [ 117.045374] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3396 17:38:03.069424 [ 117.053462] Control: 10c5387d Table: 1446004a DAC: 00000051
3397 17:38:03.069576 [ 117.059219] Process cat (pid: 2386, stack limit = 0xaaf7c0bd)
3398 17:38:03.069725 [ 117.064976] Stack: (0xc6be1e50 to 0xc6be2000)
3399 17:38:03.069864 [ 117.069349] 1e40: 00000027 c6c0c000 c6be1e74 c6be1e68
3400 17:38:03.112815 [ 117.077541] 1e60: c0c2de00 c138a9c0 c6be1e9c c6be1e78 c0c2e300 c0c2dde0 c0c2e1e0 c4315cc0
3401 17:38:03.113370 [ 117.085733] 1e80: b6e42000 0000000c c30263c0 c6be1f60 c6be1ec4 c6be1ea0 c07f55f8 c0c2e1ec
3402 17:38:03.113841 [ 117.093922] 1ea0: 00000000 c4315cc0 b6e42000 c2816000 c6be1f60 c07f5594 c6be1f5c c6be1ec8
3403 17:38:03.114274 [ 117.102113] 1ec0: c05985a0 c07f55a0 00000001 00000000 c0598b34 c139ff30 c0598b34 c6be0000
3404 17:38:03.114695 [ 117.110303] 1ee0: b6e42000 00020000 00000004 0000000c 0001fff4 c6be1ee0 00000001 b6e41000
3405 17:38:03.156949 [ 117.118492] 1f00: c4442dc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3406 17:38:03.157509 [ 117.126684] 1f20: 00000000 00000000 c139ff30 1a420435 c205cae0 c4315cc0 c4315cc0 c6be0000
3407 17:38:03.157978 [ 117.134873] 1f40: b6e42000 00000000 00000000 00000004 c6be1f94 c6be1f60 c0598b34 c05984a0
3408 17:38:03.158406 [ 117.143062] 1f60: 00000000 00000000 c6be1fac 1a420435 0000000c 0000000c b6f89e00 00000004
3409 17:38:03.158828 [ 117.151252] 1f80: c03002e4 c6be0000 c6be1fa4 c6be1f98 c0598bc4 c0598acc 00000000 c6be1fa8
3410 17:38:03.159240 [ 117.159441] 1fa0: c03000c0 c0598bb8 0000000c 0000000c 00000001 b6e42000 0000000c 00000000
3411 17:38:03.201053 [ 117.167631] 1fc0: 0000000c 0000000c b6f89e00 00000004 00000001 00000000 00020000 bea3da54
3412 17:38:03.201614 [ 117.175820] 1fe0: 00000004 bea3d788 b6ef794f b6e7dc66 800e0030 00000001 00000000 00000000
3413 17:38:03.202088 [ 117.184002] Backtrace:
3414 17:38:03.202514 [ 117.186483] [<c138a9b4>] (lkdtm_ACCESS_NULL) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
3415 17:38:03.202936 [ 117.194758] r5:c6c0c000 r4:00000027
3416 17:38:03.203346 [ 117.198353] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
3417 17:38:03.244958 [ 117.206377] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
3418 17:38:03.245521 [ 117.214306] r9:c6be1f60 r8:c30263c0 r7:0000000c r6:b6e42000 r5:c4315cc0 r4:c0c2e1e0
3419 17:38:03.245993 [ 117.222069] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
3420 17:38:03.246424 [ 117.229914] r9:c07f5594 r8:c6be1f60 r7:c2816000 r6:b6e42000 r5:c4315cc0 r4:00000000
3421 17:38:03.246846 [ 117.237668] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
3422 17:38:03.247259 [ 117.244816] r10:00000004 r9:00000000 r8:00000000 r7:b6e42000 r6:c6be0000 r5:c4315cc0
3423 17:38:03.247666 [ 117.252653] r4:c4315cc0
3424 17:38:03.288957 [ 117.255203] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
3425 17:38:03.289519 [ 117.262351] r9:c6be0000 r8:c03002e4 r7:00000004 r6:b6f89e00 r5:0000000c r4:0000000c
3426 17:38:03.289989 [ 117.270112] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3427 17:38:03.290416 [ 117.277689] Exception stack(0xc6be1fa8 to 0xc6be1ff0)
3428 17:38:03.290834 [ 117.282752] 1fa0: 0000000c 0000000c 00000001 b6e42000 0000000c 00000000
3429 17:38:03.332495 [ 117.290943] 1fc0: 0000000c 0000000c b6f89e00 00000004 00000001 00000000 00020000 bea3da54
3430 17:38:03.332687 [ 117.299129] 1fe0: 00000004 bea3d788 b6ef794f b6e7dc66
3431 17:38:03.332786 [ 117.304195] Code: e3000860 e34c01ad e1a01004 ebffd438 (e5945000)
3432 17:38:03.332930 [ 117.310399] ---[ end trace 66e5ef8977af381e ]---
3433 17:38:03.333043 # Segmentation fault
3434 17:38:03.461813 # [ 116.890203] lkdtm: Performing direct entry ACCESS_NULL
3435 17:38:03.462003 # [ 116.897163] lkdtm: attempting bad read at 00000000
3436 17:38:03.462127 # [ 116.904728] 8<--- cut here ---
3437 17:38:03.462236 # [ 116.910684] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3438 17:38:03.462343 # [ 116.921589] pgd = b7d2e411
3439 17:38:03.462446 # [ 116.927119] [00000000] *pgd=00000000
3440 17:38:03.462549 # [ 116.933625] Internal error: Oops: 5 [#11] SMP ARM
3441 17:38:03.505137 # [ 116.941127] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3442 17:38:03.505698 # [ 116.972834] CPU: 3 PID: 2386 Comm: cat Tainted: G D W 5.10.140-cip15 #1
3443 17:38:03.506166 # [ 116.982913] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3444 17:38:03.506600 # [ 116.991363] PC is at lkdtm_ACCESS_NULL+0x28/0x68
3445 17:38:03.507018 # [ 116.998586] LR is at __irq_work_queue_local+0x40/0x74
3446 17:38:03.548749 # [ 117.006314] pc : [<c138a9dc>] lr : [<c049b8e4>] psr: 600e0013
3447 17:38:03.549324 # [ 117.014405] sp : c6be1e50 ip : c6be1d58 fp : c6be1e64
3448 17:38:03.549795 # [ 117.021451] r10: 0000000c r9 : c1acf950 r8 : c15e7df8
3449 17:38:03.550229 # [ 117.028415] r7 : c6be1f60 r6 : 0000000c r5 : c6c0c000 r4 : 00000000
3450 17:38:03.550648 # [ 117.036936] r3 : 1a420435 r2 : 1a420435 r1 : ef7c05e0 r0 : 00000026
3451 17:38:03.551064 # [ 117.045374] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3452 17:38:03.551474 # [ 117.053462] Control: 10c5387d Table: 1446004a DAC: 00000051
3453 17:38:03.592721 # [ 117.059219] Process cat (pid: 2386, stack limit = 0xaaf7c0bd)
3454 17:38:03.593280 # [ 117.064976] Stack: (0xc6be1e50 to 0xc6be2000)
3455 17:38:03.593748 # [ 117.069349] 1e40: 00000027 c6c0c000 c6be1e74 c6be1e68
3456 17:38:03.594182 # [ 117.077541] 1e60: c0c2de00 c138a9c0 c6be1e9c c6be1e78 c0c2e300 c0c2dde0 c0c2e1e0 c4315cc0
3457 17:38:03.594600 # [ 117.085733] 1e80: b6e42000 0000000c c30263c0 c6be1f60 c6be1ec4 c6be1ea0 c07f55f8 c0c2e1ec
3458 17:38:03.595013 # [ 117.093922] 1ea0: 00000000 c4315cc0 b6e42000 c2816000 c6be1f60 c07f5594 c6be1f5c c6be1ec8
3459 17:38:03.636965 # [ 117.102113] 1ec0: c05985a0 c07f55a0 00000001 00000000 c0598b34 c139ff30 c0598b34 c6be0000
3460 17:38:03.637525 # [ 117.110303] 1ee0: b6e42000 00020000 00000004 0000000c 0001fff4 c6be1ee0 00000001 b6e41000
3461 17:38:03.637997 # [ 117.118492] 1f00: c4442dc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3462 17:38:03.638426 # [ 117.126684] 1f20: 00000000 00000000 c139ff30 1a420435 c205cae0 c4315cc0 c4315cc0 c6be0000
3463 17:38:03.638846 # [ 117.134873] 1f40: b6e42000 00000000 00000000 00000004 c6be1f94 c6be1f60 c0598b34 c05984a0
3464 17:38:03.680811 # [ 117.143062] 1f60: 00000000 00000000 c6be1fac 1a420435 0000000c 0000000c b6f89e00 00000004
3465 17:38:03.681375 # [ 117.151252] 1f80: c03002e4 c6be0000 c6be1fa4 c6be1f98 c0598bc4 c0598acc 00000000 c6be1fa8
3466 17:38:03.681851 # [ 117.159441] 1fa0: c03000c0 c0598bb8 0000000c 0000000c 00000001 b6e42000 0000000c 00000000
3467 17:38:03.682278 # [ 117.167631] 1fc0: 0000000c 0000000c b6f89e00 00000004 00000001 00000000 00020000 bea3da54
3468 17:38:03.682697 # [ 117.175820] 1fe0: 00000004 bea3d788 b6ef794f b6e7dc66 800e0030 00000001 00000000 00000000
3469 17:38:03.683106 # [ 117.184002] Backtrace:
3470 17:38:03.724953 # [ 117.186483] [<c138a9b4>] (lkdtm_ACCESS_NULL) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
3471 17:38:03.725512 # [ 117.194758] r5:c6c0c000 r4:00000027
3472 17:38:03.725983 # [ 117.198353] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
3473 17:38:03.726419 # [ 117.206377] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
3474 17:38:03.726838 # [ 117.214306] r9:c6be1f60 r8:c30263c0 r7:0000000c r6:b6e42000 r5:c4315cc0 r4:c0c2e1e0
3475 17:38:03.768699 # [ 117.222069] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
3476 17:38:03.769272 # [ 117.229914] r9:c07f5594 r8:c6be1f60 r7:c2816000 r6:b6e42000 r5:c4315cc0 r4:00000000
3477 17:38:03.769497 # [ 117.237668] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
3478 17:38:03.769586 # [ 117.244816] r10:00000004 r9:00000000 r8:00000000 r7:b6e42000 r6:c6be0000 r5:c4315cc0
3479 17:38:03.769686 # [ 117.252653] r4:c4315cc0
3480 17:38:03.769783 # [ 117.255203] [<c0598a[ 117.772381] lkdtm: Performing direct entry WRITE_RO
3481 17:38:03.769866 c0>] (ksys_write) f[r o m1 17[.<778025] lkdtm: attempting bad rodata write at c15e8090
3482 17:38:03.812925 0598bc4>] (sys_write+0x18/0x1c)
3483 17:38:03.813489 [ 117.785743] 8<--- cut here ---
3484 17:38:03.813963 # [ 117.262351] r9:c6be0000 [r 117.791614] Unable to handle kernel paging request at virtual address c15e8090
3485 17:38:03.814401 :c03002e4 r7:00000004 [r 6 :1b167.801530] pgd = baa1d3b6
3486 17:38:03.814823 89e00 r5:0000000c r4:0000000c
3487 17:38:03.815242 # [ 117.806586] [c15e8090] *pgd=1141941e(bad)
3488 17:38:03.815650 [ 117.270112] [<c0598bac>] (s[y 117.813476] Internal error: Oops: 80d [#12] SMP ARM
3489 17:38:03.856771 _write) from [<c03000c0>] (ret_fa[ 117.821046] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3490 17:38:03.857351 st_syscall+0x0/0x28)
3491 17:38:03.857825 # [ 117.27 117.852763] CPU: 1 PID: 2460 Comm: cat Tainted: G D W 5.10.140-cip15 #1
3492 17:38:03.858263 7689] Exception s[t a c1k1(70.x8c3279] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3493 17:38:03.901049 6be1fa8 to 0xc6be1ff0)
3494 17:38:03.901614 # [ 117.[ 117.871914] PC is at lkdtm_WRITE_RO+0x44/0x50
3495 17:38:03.902083 282752] 1fa0: 0[ 117.879148] LR is at __irq_work_queue_local+0x40/0x74
3496 17:38:03.902525 000000c 0000000c 000[0 0 010117 .887050] pc : [<c138a7f8>] lr : [<c049b8e4>] psr: 600e0013
3497 17:38:03.902959 6e42000 0000000[c 0101070.08090578] sp : c6c8be50 ip : c6c8bd58 fp : c6c8be64
3498 17:38:03.903382 0
3499 17:38:03.903790 # [ 117.290943[] 11f1c70.:902808] r10: 00000009 r9 : c1acf95c r8 : c15e7df8
3500 17:38:03.944959 0000000c 0000000c b6[f 8191e70.010210] r7 : c6c8bf60 r6 : 00000009 r5 : c459e000 r4 : c15e8090
3501 17:38:03.945528 00000004 00000001[ 0 0101070.0918913] r3 : 0198b861 r2 : aa55aa55 r1 : ef7965e0 r0 : c1ad0760
3502 17:38:03.946002 0 00020000 bea3da5[4
3503 17:38:03.946439 1#1 7[. 927619] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3504 17:38:03.946865 117.299129] 1fe0: [0 0 0101070.0936934] Control: 10c5387d Table: 16e7c04a DAC: 00000051
3505 17:38:03.947288 bea3d788 b6ef794f b6e7d[c 6 6117.944859] Process cat (pid: 2460, stack limit = 0x0fff62c7)
3506 17:38:03.947694 # [ 117.304195][ C o1d1e7:. 9e53038] Stack: (0xc6c8be50 to 0xc6c8c000)
3507 17:38:03.989041 000860 e34c01ad e1a01004 ebff[d 4117.959496] be40: 00000028 c459e000 c6c8be74 c6c8be68
3508 17:38:03.989610 38 (e5945000)
3509 17:38:03.990085 # [ 117.310399][ 117.970286] be60: c0c2de00 c138a7c0 c6c8be9c c6c8be78 c0c2e300 c0c2dde0 c0c2e1e0 c6a21180
3510 17:38:03.990518 ---[ end trace 66e5ef8977af381e [ 117.981246] be80: b6e6f000 00000009 c30263c0 c6c8bf60 c6c8bec4 c6c8bea0 c07f55f8 c0c2e1ec
3511 17:38:03.990949 ---
3512 17:38:03.991362 # ACCESS_NULL: missing 'c[a 117.992208] bea0: 00000000 c6a21180 b6e6f000 c2816000 c6c8bf60 c07f5594 c6c8bf5c c6c8bec8
3513 17:38:04.032933 l trace:': [FAIL]
3514 17:38:04.033484 not ok 38 se[l 118.003082] bec0: c05985a0 c07f55a0 00000001 00000000 c0598b34 c139ff30 c0598b34 c6c8a000
3515 17:38:04.033961 ftests: lkdtm: ACCESS_NULL.sh[ #118.013957] bee0: b6e6f000 00020000 00000004 00000009 0001fff7 c6c8bee0 00000001 b6e6e000
3516 17:38:04.034401 exit=1
3517 17:38:04.034820 # selftests: lkdtm: W[R 118.024743] bf00: c4348280 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3518 17:38:04.035236 TE_RO.sh
3519 17:38:04.035645 [ 118.035618] bf20: 00000000 00000000 c139ff30 4948d0ee c205cae0 c6a21180 c6a21180 c6c8a000
3520 17:38:04.076791 [ 118.044670] bf40: b6e6f000 00000000 00000000 00000004 c6c8bf94 c6c8bf60 c0598b34 c05984a0
3521 17:38:04.077352 [ 118.052879] bf60: 00000000 00000000 c6c8bfac 4948d0ee 00000009 00000009 b6fb6e00 00000004
3522 17:38:04.077816 [ 118.061087] bf80: c03002e4 c6c8a000 c6c8bfa4 c6c8bf98 c0598bc4 c0598acc 00000000 c6c8bfa8
3523 17:38:04.078248 [ 118.069295] bfa0: c03000c0 c0598bb8 00000009 00000009 00000001 b6e6f000 00000009 00000000
3524 17:38:04.078667 [ 118.077506] bfc0: 00000009 00000009 b6fb6e00 00000004 00000001 00000000 00020000 beabba54
3525 17:38:04.120948 [ 118.085715] bfe0: 00000004 beabb788 b6f2494f b6eaac66 800e0030 00000001 00000000 00000000
3526 17:38:04.121510 [ 118.093911] Backtrace:
3527 17:38:04.121974 [ 118.096421] [<c138a7b4>] (lkdtm_WRITE_RO) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
3528 17:38:04.122407 [ 118.104452] r5:c459e000 r4:00000028
3529 17:38:04.122825 [ 118.108072] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
3530 17:38:04.123239 [ 118.116118] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
3531 17:38:04.123649 [ 118.124067] r9:c6c8bf60 r8:c30263c0 r7:00000009 r6:b6e6f000 r5:c6a21180 r4:c0c2e1e0
3532 17:38:04.165046 [ 118.131854] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
3533 17:38:04.165605 [ 118.139714] r9:c07f5594 r8:c6c8bf60 r7:c2816000 r6:b6e6f000 r5:c6a21180 r4:00000000
3534 17:38:04.166073 [ 118.147490] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
3535 17:38:04.166499 [ 118.154656] r10:00000004 r9:00000000 r8:00000000 r7:b6e6f000 r6:c6c8a000 r5:c6a21180
3536 17:38:04.166916 [ 118.162506] r4:c6a21180
3537 17:38:04.167320 [ 118.165074] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
3538 17:38:04.208777 [ 118.172239] r9:c6c8a000 r8:c03002e4 r7:00000004 r6:b6fb6e00 r5:00000009 r4:00000009
3539 17:38:04.209358 [ 118.180019] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3540 17:38:04.209850 [ 118.187612] Exception stack(0xc6c8bfa8 to 0xc6c8bff0)
3541 17:38:04.210320 [ 118.192694] bfa0: 00000009 00000009 00000001 b6e6f000 00000009 00000000
3542 17:38:04.210746 [ 118.200905] bfc0: 00000009 00000009 b6fb6e00 00000004 00000001 00000000 00020000 beabba54
3543 17:38:04.210990 [ 118.209107] bfe0: 00000004 beabb788 b6f2494f b6eaac66
3544 17:38:04.256516 [ 118.214190] Code: e34a3bcd e3000760 e34c01ad e0233002 (e5843000)
3545 17:38:04.256753 [ 118.220316] ---[ end trace 66e5ef8977af381f ]---
3546 17:38:04.256906 # Segmentation fault
3547 17:38:04.359393 # [ 117.772381] lkdtm: Performing direct entry WRITE_RO
3548 17:38:04.359491 # [ 117.778025] lkdtm: attempting bad rodata write at c15e8090
3549 17:38:04.359587 # [ 117.785743] 8<--- cut here ---
3550 17:38:04.359677 # [ 117.791614] Unable to handle kernel paging request at virtual address c15e8090
3551 17:38:04.359765 # [ 117.801530] pgd = baa1d3b6
3552 17:38:04.359878 # [ 117.806586] [c15e8090] *pgd=1141941e(bad)
3553 17:38:04.359963 # [ 117.813476] Internal error: Oops: 80d [#12] SMP ARM
3554 17:38:04.404741 # [ 117.821046] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3555 17:38:04.405270 # [ 117.852763] CPU: 1 PID: 2460 Comm: cat Tainted: G D W 5.10.140-cip15 #1
3556 17:38:04.405700 # [ 117.863279] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3557 17:38:04.406095 # [ 117.871914] PC is at lkdtm_WRITE_RO+0x44/0x50
3558 17:38:04.448764 # [ 117.879148] LR is at __irq_work_queue_local+0x40/0x74
3559 17:38:04.449324 # [ 117.887050] pc : [<c138a7f8>] lr : [<c049b8e4>] psr: 600e0013
3560 17:38:04.449794 # [ 117.895578] sp : c6c8be50 ip : c6c8bd58 fp : c6c8be64
3561 17:38:04.450223 # [ 117.902808] r10: 00000009 r9 : c1acf95c r8 : c15e7df8
3562 17:38:04.450641 # [ 117.910210] r7 : c6c8bf60 r6 : 00000009 r5 : c459e000 r4 : c15e8090
3563 17:38:04.451053 # [ 117.918913] r3 : 0198b861 r2 : aa55aa55 r1 : ef7965e0 r0 : c1ad0760
3564 17:38:04.451461 # [ 117.927619] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3565 17:38:04.492779 # [ 117.936934] Control: 10c5387d Table: 16e7c04a DAC: 00000051
3566 17:38:04.493339 # [ 117.944859] Process cat (pid: 2460, stack limit = 0x0fff62c7)
3567 17:38:04.493812 # [ 117.953038] Stack: (0xc6c8be50 to 0xc6c8c000)
3568 17:38:04.494246 # [ 117.959496] be40: 00000028 c459e000 c6c8be74 c6c8be68
3569 17:38:04.494671 # [ 117.970286] be60: c0c2de00 c138a7c0 c6c8be9c c6c8be78 c0c2e300 c0c2dde0 c0c2e1e0 c6a21180
3570 17:38:04.495088 # [ 117.981246] be80: b6e6f000 00000009 c30263c0 c6c8bf60 c6c8bec4 c6c8bea0 c07f55f8 c0c2e1ec
3571 17:38:04.536923 # [ 117.992208] bea0: 00000000 c6a21180 b6e6f000 c2816000 c6c8bf60 c07f5594 c6c8bf5c c6c8bec8
3572 17:38:04.537483 # [ 118.003082] bec0: c05985a0 c07f55a0 00000001 00000000 c0598b34 c139ff30 c0598b34 c6c8a000
3573 17:38:04.537955 # [ 118.013957] bee0: b6e6f000 00020000 00000004 00000009 0001fff7 c6c8bee0 00000001 b6e6e000
3574 17:38:04.538383 # [ 118.024743] bf00: c4348280 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3575 17:38:04.538807 # [ 118.035618] bf20: 00000000 00000000 c139ff30 4948d0ee c205cae0 c6a21180 c6a21180 c6c8a000
3576 17:38:04.580760 # [ 118.044670] bf40: b6e6f000 00000000 00000000 00000004 c6c8bf94 c6c8bf60 c0598b34 c05984a0
3577 17:38:04.581325 # [ 118.052879] bf60: 00000000 00000000 c6c8bfac 4948d0ee 00000009 00000009 b6fb6e00 00000004
3578 17:38:04.581809 # [ 118.061087] bf80: c03002e4 c6c8a000 c6c8bfa4 c6c8bf98 c0598bc4 c0598acc 00000000 c6c8bfa8
3579 17:38:04.582239 # [ 118.069295] bfa0: c03000c0 c0598bb8 00000009 00000009 00000001 b6e6f000 00000009 00000000
3580 17:38:04.582659 # [ 118.077506] bfc0: 00000009 00000009 b6fb6e00 00000004 00000001 00000000 00020000 beabba54
3581 17:38:04.583068 # [ 118.085715] bfe0: 00000004 beabb788 b6f2494f b6eaac66 800e0030 00000001 00000000 00000000
3582 17:38:04.624954 # [ 118.093911] Backtrace:
3583 17:38:04.625510 # [ 118.096421] [<c138a7b4>] (lkdtm_WRITE_RO) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
3584 17:38:04.625985 # [ 118.104452] r5:c459e000 r4:00000028
3585 17:38:04.626415 # [ 118.108072] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
3586 17:38:04.626835 # [ 118.116118] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
3587 17:38:04.627249 # [ 118.124067] r9:c6c8bf60 r8:c30263c0 r7:00000009 r6:b6e6f000 r5:c6a21180 r4:c0c2e1e0
3588 17:38:04.668627 # [ 118.131854] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
3589 17:38:04.668822 # [ 118.139714] r9:c07f5594 r8:c6c8bf60 r7:c2816000 r6:b6e6f000 r5:c6a21180 r4:00000000
3590 17:38:04.668955 # [ 118.147490] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
3591 17:38:04.669073 # [ 118.154656] r10:00000004 r9:00000000 r8:00000000 r7:b6e6f000 r6:c6c8a000 r5:c6a21180
3592 17:38:04.669186 # [ 118.162506] r4:c6a21180
3593 17:38:04.669295 # [ 118.165074] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
3594 17:38:04.712800 # [ 118.172239] r9:c6c8a000 r8:c03002e4 r7:00000004 r6:b6fb6e00 r5:00000009 r4:00000009
3595 17:38:04.713134 # [ 118.180019] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3596 17:38:04.713397 # [ 118.187612] Exception stack(0xc6c8bfa8 to 0xc6c8bff0)
3597 17:38:04.713663 # [ 118.192694] bfa0: 00000009 00000009 00000001 b6e6f000 00000009 00000000
3598 17:38:04.713941 # [ 118.200905] bfc0: [ 118.707475] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
3599 17:38:04.714212 00000009 00000009 b6fb6e00 000000[ 118.714774] lkdtm: attempting bad ro_after_init write at c1b82c5c
3600 17:38:04.757044 04 00000001 00000000 00020000 bea[ 118.723788] 8<--- cut here ---
3601 17:38:04.757613 bba54
3602 17:38:04.758078 #[ [ 1 1181.87.229069014] Unable to handle kernel paging request at virtual address c1b82c5c
3603 17:38:04.758514 7] bfe0: 00[0 0 0101084. 7b3e8a5b3] pgd = 405dc5f3
3604 17:38:04.758941 b788 b6f2494f b6eaac66
3605 17:38:04.759349 [# [1 18.743091] [c1b82c5c] *pgd=11a1941e(bad)
3606 17:38:04.759753 118.214190] Code:[ e 3141a83.b7c9535] Internal error: Oops: 80d [#13] SMP ARM
3607 17:38:04.800797 d e3000760 e34c01ad e0233002 (e58[ 118.756492] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3608 17:38:04.801365 43000)
3609 17:38:04.801837 # [ 118.[2 2 0131186.]788194] CPU: 1 PID: 2534 Comm: cat Tainted: G D W 5.10.140-cip15 #1
3610 17:38:04.802276 ---[ end[ t r1a1c8e. 76968e059e9] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3611 17:38:04.802707 8977af381f ]---
3612 17:38:04.803125 # WRITE_RO[: m18.806372] PC is at lkdtm_WRITE_RO_AFTER_INIT+0x64/0x70
3613 17:38:04.844756 issing 'call trace:': [FAI[L ] 118.814200] LR is at __irq_work_queue_local+0x40/0x74
3614 17:38:04.845306 not ok 39 s[e l f1t1e8s.t8s2:17 56] pc : [<c138a868>] lr : [<c049b8e4>] psr: 600e0013
3615 17:38:04.845774 kdtm: WRIT[E _ R1O1.8s.h8 2#9 8e43] sp : c6df3e50 ip : c6df3d58 fp : c6df3e64
3616 17:38:04.846203 it=1
3617 17:38:04.846618 # [ s e1l1f8t.e8s3t6s8:8 8l r10: 00000014 r9 : c1acf968 r8 : c15e7df8
3618 17:38:04.847029 kdtm: WRITE[_ R O1_1A8F.T8E4R37_62] r7 : c6df3f60 r6 : 00000014 r5 : c459e000 r4 : c1b82c5c
3619 17:38:04.847434 NIT.sh
3620 17:38:04.889056 [ 118.852108] r3 : fe67479e r2 : 55aa55aa r1 : ef7965e0 r0 : c1ad0760
3621 17:38:04.889616 [ 118.859331] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3622 17:38:04.890091 [ 118.866473] Control: 10c5387d Table: 16ebc04a DAC: 00000051
3623 17:38:04.890522 [ 118.872224] Process cat (pid: 2534, stack limit = 0x178fcc9e)
3624 17:38:04.890938 [ 118.877975] Stack: (0xc6df3e50 to 0xc6df4000)
3625 17:38:04.891348 [ 118.882340] 3e40: 00000029 c459e000 c6df3e74 c6df3e68
3626 17:38:04.891756 [ 118.890526] 3e60: c0c2de00 c138a810 c6df3e9c c6df3e78 c0c2e300 c0c2dde0 c0c2e1e0 c6a24c80
3627 17:38:04.933058 [ 118.898712] 3e80: b6e70000 00000014 c30263c0 c6df3f60 c6df3ec4 c6df3ea0 c07f55f8 c0c2e1ec
3628 17:38:04.933621 [ 118.906899] 3ea0: 00000000 c6a24c80 b6e70000 c2816000 c6df3f60 c07f5594 c6df3f5c c6df3ec8
3629 17:38:04.934093 [ 118.915086] 3ec0: c05985a0 c07f55a0 00000001 00000000 c0598b34 c139ff30 c0598b34 c6df2000
3630 17:38:04.934524 [ 118.923273] 3ee0: b6e70000 00020000 00000004 00000014 0001ffec c6df3ee0 00000001 b6e6f000
3631 17:38:04.934941 [ 118.931459] 3f00: c5fecdc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3632 17:38:04.977044 [ 118.939647] 3f20: 00000000 00000000 c139ff30 4a42d18a c205cae0 c6a24c80 c6a24c80 c6df2000
3633 17:38:04.977601 [ 118.947834] 3f40: b6e70000 00000000 00000000 00000004 c6df3f94 c6df3f60 c0598b34 c05984a0
3634 17:38:04.978066 [ 118.956021] 3f60: 00000000 00000000 c6df3fac 4a42d18a 00000014 00000014 b6fb7e00 00000004
3635 17:38:04.978497 [ 118.964208] 3f80: c03002e4 c6df2000 c6df3fa4 c6df3f98 c0598bc4 c0598acc 00000000 c6df3fa8
3636 17:38:04.978921 [ 118.972393] 3fa0: c03000c0 c0598bb8 00000014 00000014 00000001 b6e70000 00000014 00000000
3637 17:38:05.020939 [ 118.980579] 3fc0: 00000014 00000014 b6fb7e00 00000004 00000001 00000000 00020000 be89fa54
3638 17:38:05.021500 [ 118.988765] 3fe0: 00000004 be89f788 b6f2594f b6eabc66 800e0030 00000001 00000000 00000000
3639 17:38:05.021968 [ 118.996946] Backtrace:
3640 17:38:05.022395 [ 118.999417] [<c138a804>] (lkdtm_WRITE_RO_AFTER_INIT) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
3641 17:38:05.022814 [ 119.008381] r5:c459e000 r4:00000029
3642 17:38:05.023223 [ 119.011971] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
3643 17:38:05.023632 [ 119.019990] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
3644 17:38:05.064731 [ 119.027916] r9:c6df3f60 r8:c30263c0 r7:00000014 r6:b6e70000 r5:c6a24c80 r4:c0c2e1e0
3645 17:38:05.065182 [ 119.035673] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
3646 17:38:05.065627 [ 119.043513] r9:c07f5594 r8:c6df3f60 r7:c2816000 r6:b6e70000 r5:c6a24c80 r4:00000000
3647 17:38:05.066057 [ 119.051265] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
3648 17:38:05.066474 [ 119.058410] r10:00000004 r9:00000000 r8:00000000 r7:b6e70000 r6:c6df2000 r5:c6a24c80
3649 17:38:05.066885 [ 119.066243] r4:c6a24c80
3650 17:38:05.108595 [ 119.068785] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
3651 17:38:05.108789 [ 119.075929] r9:c6df2000 r8:c03002e4 r7:00000004 r6:b6fb7e00 r5:00000014 r4:00000014
3652 17:38:05.108887 [ 119.083684] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3653 17:38:05.108972 [ 119.091258] Exception stack(0xc6df3fa8 to 0xc6df3ff0)
3654 17:38:05.109057 [ 119.096318] 3fa0: 00000014 00000014 00000001 b6e70000 00000014 00000000
3655 17:38:05.109140 [ 119.104503] 3fc0: 00000014 00000014 b6fb7e00 00000004 00000001 00000000 00020000 be89fa54
3656 17:38:05.152436 [ 119.112686] 3fe0: 00000004 be89f788 b6f2594f b6eabc66
3657 17:38:05.152547 [ 119.117747] Code: e34a3bcd e3000760 e34c01ad e0233002 (e5843000)
3658 17:38:05.152643 [ 119.123853] ---[ end trace 66e5ef8977af3820 ]---
3659 17:38:05.152731 # Segmentation fault
3660 17:38:05.265680 # [ 118.707475] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
3661 17:38:05.265780 # [ 118.714774] lkdtm: attempting bad ro_after_init write at c1b82c5c
3662 17:38:05.265879 # [ 118.723788] 8<--- cut here ---
3663 17:38:05.265972 # [ 118.729604] Unable to handle kernel paging request at virtual address c1b82c5c
3664 17:38:05.266063 # [ 118.738563] pgd = 405dc5f3
3665 17:38:05.266153 # [ 118.743091] [c1b82c5c] *pgd=11a1941e(bad)
3666 17:38:05.266240 # [ 118.749535] Internal error: Oops: 80d [#13] SMP ARM
3667 17:38:05.308686 # [ 118.756492] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3668 17:38:05.308788 # [ 118.788194] CPU: 1 PID: 2534 Comm: cat Tainted: G D W 5.10.140-cip15 #1
3669 17:38:05.308887 # [ 118.798099] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3670 17:38:05.308981 # [ 118.806372] PC is at lkdtm_WRITE_RO_AFTER_INIT+0x64/0x70
3671 17:38:05.352763 # [ 118.814200] LR is at __irq_work_queue_local+0x40/0x74
3672 17:38:05.353288 # [ 118.821756] pc : [<c138a868>] lr : [<c049b8e4>] psr: 600e0013
3673 17:38:05.353722 # [ 118.829843] sp : c6df3e50 ip : c6df3d58 fp : c6df3e64
3674 17:38:05.354113 # [ 118.836888] r10: 00000014 r9 : c1acf968 r8 : c15e7df8
3675 17:38:05.354495 # [ 118.843762] r7 : c6df3f60 r6 : 00000014 r5 : c459e000 r4 : c1b82c5c
3676 17:38:05.354870 # [ 118.852108] r3 : fe67479e r2 : 55aa55aa r1 : ef7965e0 r0 : c1ad0760
3677 17:38:05.355241 # [ 118.859331] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3678 17:38:05.400991 # [ 118.866473] Control: 10c5387d Table: 16ebc04a DAC: 00000051
3679 17:38:05.401556 # [ 118.872224] Process cat (pid: 2534, stack limit = 0x178fcc9e)
3680 17:38:05.402025 # [ 118.877975] Stack: (0xc6df3e50 to 0xc6df4000)
3681 17:38:05.402456 # [ 118.882340] 3e40: 00000029 c459e000 c6df3e74 c6df3e68
3682 17:38:05.402885 # [ 118.890526] 3e60: c0c2de00 c138a810 c6df3e9c c6df3e78 c0c2e300 c0c2dde0 c0c2e1e0 c6a24c80
3683 17:38:05.403303 # [ 118.898712] 3e80: b6e70000 00000014 c30263c0 c6df3f60 c6df3ec4 c6df3ea0 c07f55f8 c0c2e1ec
3684 17:38:05.444818 # [ 118.906899] 3ea0: 00000000 c6a24c80 b6e70000 c2816000 c6df3f60 c07f5594 c6df3f5c c6df3ec8
3685 17:38:05.445401 # [ 118.915086] 3ec0: c05985a0 c07f55a0 00000001 00000000 c0598b34 c139ff30 c0598b34 c6df2000
3686 17:38:05.445872 # [ 118.923273] 3ee0: b6e70000 00020000 00000004 00000014 0001ffec c6df3ee0 00000001 b6e6f000
3687 17:38:05.446298 # [ 118.931459] 3f00: c5fecdc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3688 17:38:05.446709 # [ 118.939647] 3f20: 00000000 00000000 c139ff30 4a42d18a c205cae0 c6a24c80 c6a24c80 c6df2000
3689 17:38:05.488756 # [ 118.947834] 3f40: b6e70000 00000000 00000000 00000004 c6df3f94 c6df3f60 c0598b34 c05984a0
3690 17:38:05.489327 # [ 118.956021] 3f60: 00000000 00000000 c6df3fac 4a42d18a 00000014 00000014 b6fb7e00 00000004
3691 17:38:05.489796 # [ 118.964208] 3f80: c03002e4 c6df2000 c6df3fa4 c6df3f98 c0598bc4 c0598acc 00000000 c6df3fa8
3692 17:38:05.490228 # [ 118.972393] 3fa0: c03000c0 c0598bb8 00000014 00000014 00000001 b6e70000 00000014 00000000
3693 17:38:05.490647 # [ 118.980579] 3fc0: 00000014 00000014 b6fb7e00 00000004 00000001 00000000 00020000 be89fa54
3694 17:38:05.532822 # [ 118.988765] 3fe0: 00000004 be89f788 b6f2594f b6eabc66 800e0030 00000001 00000000 00000000
3695 17:38:05.533388 # [ 118.996946] Backtrace:
3696 17:38:05.533862 # [ 118.999417] [<c138a804>] (lkdtm_WRITE_RO_AFTER_INIT) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
3697 17:38:05.534290 # [ 119.008381] r5:c459e000 r4:00000029
3698 17:38:05.534713 # [ 119.011971] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
3699 17:38:05.535127 # [ 119.019990] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
3700 17:38:05.535530 # [ 119.027916] r9:c6df3f60 r8:c30263c0 r7:00000014 r6:b6e70000 r5:c6a24c80 r4:c0c2e1e0
3701 17:38:05.577070 # [ 119.035673] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
3702 17:38:05.577637 # [ 119.043513] r9:c07f5594 r8:c6df3f60 r7:c2816000 r6:b6e70000 r5:c6a24c80 r4:00000000
3703 17:38:05.578103 # [ 119.051265] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
3704 17:38:05.578529 # [ 119.058410] r10:00000004 r9:00000000 r8:00000000 r7:b6e70000 r6:c6df2000 r5:c6a24c80
3705 17:38:05.578947 # [ 119.066243] r4:c6a24c80
3706 17:38:05.579353 # [ 119.068785] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
3707 17:38:05.620875 # [ 119.075929] r9:c6df2000 r8:c03002e4 r7:00000004 r6:b6fb7e00 r5:00000014 r4:00000014
3708 17:38:05.621441 # [ 119.083684] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3709 17:38:05.621914 # [ 119.091258] Exception stack(0xc6df3fa8 to 0xc6df3ff0)
3710 17:38:05.622346 # [ 119.096318] 3fa0: 00000014 00000014 00000001 b6e70000 00000014 00000000
3711 17:38:05.622772 # [ 119.104503] 3fc0: 00000014 00000014 b6fb7e00 00000004 00000001 00000000 00020000 be89fa54
3712 17:38:05.623186 # [ 119.112686] 3fe0: 00000004 be89f788 b6f2594f b6eabc66
3713 17:38:05.664984 # [ 119.117747] Code: e34a3bcd e3000760 e34c01ad e0233002 (e5843000)
3714 17:38:05.665552 # [ 119.123853][ 119.635376] lkdtm: Performing direct entry WRITE_KERN
3715 17:38:05.666028 ---[ end trace 66e5ef8977af3820 [ 119.643072] lkdtm: attempting bad 7715692 byte write at c138a6dc
3716 17:38:05.666461 ]---
3717 17:38:05.666881 # WRITE_RO_AFTER_INIT: miss[ 119.651977] 8<--- cut here ---
3718 17:38:05.667292 ing 'call trace:'[: [1F1A9I.L6]7785] Unable to handle kernel paging request at virtual address c138a6dc
3719 17:38:05.667700
3720 17:38:05.668104 not ok 40 [s e l1f1t9e.s6t6s7:089] pgd = 3602a3b0
3721 17:38:05.708923 lkdtm: WRITE_RO_AFTER_INIT.s[h 119.671706] [c138a6dc] *pgd=1121940e(bad)
3722 17:38:05.709486 exit=1
3723 17:38:05.710045 # selftes[t s :1 19l.k6d8321] Internal error: Oops: 80d [#14] SMP ARM
3724 17:38:05.710587 tm: WRITE_KERN.sh
3725 17:38:05.711127 [ 119.685277] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3726 17:38:05.752785 [ 119.715766] CPU: 1 PID: 2608 Comm: cat Tainted: G D W 5.10.140-cip15 #1
3727 17:38:05.753035 [ 119.723515] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3728 17:38:05.753174 [ 119.730055] PC is at memcpy+0x50/0x330
3729 17:38:05.753298 [ 119.733813] LR is at 0xe92dd830
3730 17:38:05.753417 [ 119.736959] pc : [<c08cd570>] lr : [<e92dd830>] psr: 200e0013
3731 17:38:05.753533 [ 119.743230] sp : c6f87e2c ip : e1a0c00d fp : c6f87e64
3732 17:38:05.753649 [ 119.748460] r10: 0000000b r9 : c1acf97c r8 : e89da800
3733 17:38:05.753761 [ 119.753689] r7 : e8bd4000 r6 : e52de004 r5 : e24cb004 r4 : e92dd800
3734 17:38:05.796954 [ 119.760222] r3 : e1a0c00d r2 : 0075bacc r1 : c0c2eb90 r0 : c138a6dc
3735 17:38:05.797517 [ 119.766756] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3736 17:38:05.797988 [ 119.773897] Control: 10c5387d Table: 16ffc04a DAC: 00000051
3737 17:38:05.798416 [ 119.779650] Process cat (pid: 2608, stack limit = 0x8e495250)
3738 17:38:05.798833 [ 119.785402] Stack: (0xc6f87e2c to 0xc6f88000)
3739 17:38:05.799245 [ 119.789769] 7e20: c0c2eb70 0075bb6c c6f87f60 c15e7df8 c138a6dc
3740 17:38:05.799656 [ 119.797956] 7e40: c138a6dc c138a8c0 0000002a c5f7a000 0000000b c6f87f60 c6f87e74 c6f87e68
3741 17:38:05.840736 [ 119.806141] 7e60: c0c2de00 c138a880 c6f87e9c c6f87e78 c0c2e300 c0c2dde0 c0c2e1e0 c434cb40
3742 17:38:05.841294 [ 119.814328] 7e80: b6e02000 0000000b c30263c0 c6f87f60 c6f87ec4 c6f87ea0 c07f55f8 c0c2e1ec
3743 17:38:05.841757 [ 119.822513] 7ea0: 00000000 c434cb40 b6e02000 c2816000 c6f87f60 c07f5594 c6f87f5c c6f87ec8
3744 17:38:05.842187 [ 119.830701] 7ec0: c05985a0 c07f55a0 00000001 00000000 c0598b34 c139ff30 c0598b34 c6f86000
3745 17:38:05.842605 [ 119.838887] 7ee0: b6e02000 00020000 00000004 0000000b 0001fff5 c6f87ee0 00000001 b6e01000
3746 17:38:05.884936 [ 119.847074] 7f00: c5fedb80 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3747 17:38:05.885503 [ 119.855260] 7f20: 00000000 00000000 c139ff30 2d742922 c205cae0 c434cb40 c434cb40 c6f86000
3748 17:38:05.885976 [ 119.863444] 7f40: b6e02000 00000000 00000000 00000004 c6f87f94 c6f87f60 c0598b34 c05984a0
3749 17:38:05.886410 [ 119.871632] 7f60: 00000000 00000000 c6f87fac 2d742922 0000000b 0000000b b6f49e00 00000004
3750 17:38:05.886828 [ 119.879817] 7f80: c03002e4 c6f86000 c6f87fa4 c6f87f98 c0598bc4 c0598acc 00000000 c6f87fa8
3751 17:38:05.928988 [ 119.888004] 7fa0: c03000c0 c0598bb8 0000000b 0000000b 00000001 b6e02000 0000000b 00000000
3752 17:38:05.929551 [ 119.896191] 7fc0: 0000000b 0000000b b6f49e00 00000004 00000001 00000000 00020000 be812a54
3753 17:38:05.930021 [ 119.904375] 7fe0: 00000004 be812788 b6eb794f b6e3dc66 800e0030 00000001 00000000 00000000
3754 17:38:05.930450 [ 119.912555] Backtrace:
3755 17:38:05.930862 [ 119.915030] [<c138a874>] (lkdtm_WRITE_KERN) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
3756 17:38:05.931272 [ 119.923217] r7:c6f87f60 r6:0000000b r5:c5f7a000 r4:0000002a
3757 17:38:05.973099 [ 119.928890] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
3758 17:38:05.973663 [ 119.936909] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
3759 17:38:05.974132 [ 119.944834] r9:c6f87f60 r8:c30263c0 r7:0000000b r6:b6e02000 r5:c434cb40 r4:c0c2e1e0
3760 17:38:05.974562 [ 119.952592] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
3761 17:38:05.974980 [ 119.960430] r9:c07f5594 r8:c6f87f60 r7:c2816000 r6:b6e02000 r5:c434cb40 r4:00000000
3762 17:38:05.975391 [ 119.968182] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
3763 17:38:06.017009 [ 119.975325] r10:00000004 r9:00000000 r8:00000000 r7:b6e02000 r6:c6f86000 r5:c434cb40
3764 17:38:06.017573 [ 119.983158] r4:c434cb40
3765 17:38:06.018041 [ 119.985701] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
3766 17:38:06.018468 [ 119.992843] r9:c6f86000 r8:c03002e4 r7:00000004 r6:b6f49e00 r5:0000000b r4:0000000b
3767 17:38:06.018884 [ 120.000598] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3768 17:38:06.019297 [ 120.008172] Exception stack(0xc6f87fa8 to 0xc6f87ff0)
3769 17:38:06.019705 [ 120.013232] 7fa0: 0000000b 0000000b 00000001 b6e02000 0000000b 00000000
3770 17:38:06.060580 [ 120.021417] 7fc0: 0000000b 0000000b b6f49e00 00000004 00000001 00000000 00020000 be812a54
3771 17:38:06.060798 [ 120.029599] 7fe0: 00000004 be812788 b6eb794f b6e3dc66
3772 17:38:06.060961 [ 120.034660] Code: f5d1f05c f5d1f07c e8b151f8 e2522020 (e8a051f8)
3773 17:38:06.061082 [ 120.040764] ---[ end trace 66e5ef8977af3821 ]---
3774 17:38:06.061187 # Segmentation fault
3775 17:38:06.177678 # [ 119.635376] lkdtm: Performing direct entry WRITE_KERN
3776 17:38:06.177801 # [ 119.643072] lkdtm: attempting bad 7715692 byte write at c138a6dc
3777 17:38:06.177904 # [ 119.651977] 8<--- cut here ---
3778 17:38:06.177994 # [ 119.657785] Unable to handle kernel paging request at virtual address c138a6dc
3779 17:38:06.178083 # [ 119.667089] pgd = 3602a3b0
3780 17:38:06.178170 # [ 119.671706] [c138a6dc] *pgd=1121940e(bad)
3781 17:38:06.178256 # [ 119.678321] Internal error: Oops: 80d [#14] SMP ARM
3782 17:38:06.220713 # [ 119.685277] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3783 17:38:06.220816 # [ 119.715766] CPU: 1 PID: 2608 Comm: cat Tainted: G D W 5.10.140-cip15 #1
3784 17:38:06.220916 # [ 119.723515] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3785 17:38:06.221009 # [ 119.730055] PC is at memcpy+0x50/0x330
3786 17:38:06.221100 # [ 119.733813] LR is at 0xe92dd830
3787 17:38:06.264643 # [ 119.736959] pc : [<c08cd570>] lr : [<e92dd830>] psr: 200e0013
3788 17:38:06.264892 # [ 119.743230] sp : c6f87e2c ip : e1a0c00d fp : c6f87e64
3789 17:38:06.265071 # [ 119.748460] r10: 0000000b r9 : c1acf97c r8 : e89da800
3790 17:38:06.265229 # [ 119.753689] r7 : e8bd4000 r6 : e52de004 r5 : e24cb004 r4 : e92dd800
3791 17:38:06.265380 # [ 119.760222] r3 : e1a0c00d r2 : 0075bacc r1 : c0c2eb90 r0 : c138a6dc
3792 17:38:06.265524 # [ 119.766756] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3793 17:38:06.265687 # [ 119.773897] Control: 10c5387d Table: 16ffc04a DAC: 00000051
3794 17:38:06.308810 # [ 119.779650] Process cat (pid: 2608, stack limit = 0x8e495250)
3795 17:38:06.309374 # [ 119.785402] Stack: (0xc6f87e2c to 0xc6f88000)
3796 17:38:06.309852 # [ 119.789769] 7e20: c0c2eb70 0075bb6c c6f87f60 c15e7df8 c138a6dc
3797 17:38:06.310285 # [ 119.797956] 7e40: c138a6dc c138a8c0 0000002a c5f7a000 0000000b c6f87f60 c6f87e74 c6f87e68
3798 17:38:06.310708 # [ 119.806141] 7e60: c0c2de00 c138a880 c6f87e9c c6f87e78 c0c2e300 c0c2dde0 c0c2e1e0 c434cb40
3799 17:38:06.352986 # [ 119.814328] 7e80: b6e02000 0000000b c30263c0 c6f87f60 c6f87ec4 c6f87ea0 c07f55f8 c0c2e1ec
3800 17:38:06.353555 # [ 119.822513] 7ea0: 00000000 c434cb40 b6e02000 c2816000 c6f87f60 c07f5594 c6f87f5c c6f87ec8
3801 17:38:06.354026 # [ 119.830701] 7ec0: c05985a0 c07f55a0 00000001 00000000 c0598b34 c139ff30 c0598b34 c6f86000
3802 17:38:06.354457 # [ 119.838887] 7ee0: b6e02000 00020000 00000004 0000000b 0001fff5 c6f87ee0 00000001 b6e01000
3803 17:38:06.354876 # [ 119.847074] 7f00: c5fedb80 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3804 17:38:06.355289 # [ 119.855260] 7f20: 00000000 00000000 c139ff30 2d742922 c205cae0 c434cb40 c434cb40 c6f86000
3805 17:38:06.396734 # [ 119.863444] 7f40: b6e02000 00000000 00000000 00000004 c6f87f94 c6f87f60 c0598b34 c05984a0
3806 17:38:06.397349 # [ 119.871632] 7f60: 00000000 00000000 c6f87fac 2d742922 0000000b 0000000b b6f49e00 00000004
3807 17:38:06.397830 # [ 119.879817] 7f80: c03002e4 c6f86000 c6f87fa4 c6f87f98 c0598bc4 c0598acc 00000000 c6f87fa8
3808 17:38:06.398261 # [ 119.888004] 7fa0: c03000c0 c0598bb8 0000000b 0000000b 00000001 b6e02000 0000000b 00000000
3809 17:38:06.398681 # [ 119.896191] 7fc0: 0000000b 0000000b b6f49e00 00000004 00000001 00000000 00020000 be812a54
3810 17:38:06.441023 # [ 119.904375] 7fe0: 00000004 be812788 b6eb794f b6e3dc66 800e0030 00000001 00000000 00000000
3811 17:38:06.441590 # [ 119.912555] Backtrace:
3812 17:38:06.442062 # [ 119.915030] [<c138a874>] (lkdtm_WRITE_KERN) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
3813 17:38:06.442493 # [ 119.923217] r7:c6f87f60 r6:0000000b r5:c5f7a000 r4:0000002a
3814 17:38:06.442913 # [ 119.928890] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
3815 17:38:06.443321 # [ 119.936909] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
3816 17:38:06.484990 # [ 119.944834] r9:c6f87f60 r8:c30263c0 r7:0000000b r6:b6e02000 r5:c434cb40 r4:c0c2e1e0
3817 17:38:06.485558 # [ 119.952592] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
3818 17:38:06.486023 # [ 119.960430] r9:c07f5594 r8:c6f87f60 r7:c2816000 r6:b6e02000 r5:c434cb40 r4:00000000
3819 17:38:06.486450 # [ 119.968182] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
3820 17:38:06.486871 # [ 119.975325] r10:00000004 r9:00000000 r8:00000000 r7:b6e02000 r6:c6f86000 r5:c434cb40
3821 17:38:06.487284 # [ 119.983158] r4:c434cb40
3822 17:38:06.528977 # [ 119.985701] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
3823 17:38:06.529542 # [ 119.992843] r9:c6f86000 r8:c03002e4 r7:00000004 r6:b6f49e00 r5:0000000b r4:0000000b
3824 17:38:06.530012 # [ 120.000598] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3825 17:38:06.530444 # [ 120.008172] Exception stack(0xc6f87fa8 to 0xc6f87ff0)
3826 17:38:06.530866 # [ 120.013232] 7fa0: 0000000b 0000[ 120.527755] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
3827 17:38:06.531280 000b 00000001 b6e02000 0000000b 0[ 120.536461] lkdtm: attempting good refcount_inc() without overflow
3828 17:38:06.531694 0000000
3829 17:38:06.573052 # [ 120.021417] 7fc0: 0[ 120.545481] lkdtm: attempting bad refcount_inc() overflow
3830 17:38:06.573616 000000b 0000000b b6f49e00 0000000[ 120.553732] ------------[ cut here ]------------
3831 17:38:06.574096 4 00000001 00000000 00020000 be81[ 120.561230] WARNING: CPU: 1 PID: 2683 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3832 17:38:06.574536 2a54
3833 17:38:06.574959 # [ 120.029599] 7fe0: 0000[ 120.572511] refcount_t: saturated; leaking memory.
3834 17:38:06.575368 0004 be812788 b6eb794f b6e3dc66
3835 17:38:06.617005 [ 120.580136] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3836 17:38:06.617581 # [ 120.034660] Code: f5d1f05c f[ 120.611891] CPU: 1 PID: 2683 Comm: cat Tainted: G D W 5.10.140-cip15 #1
3837 17:38:06.618058 5d1f07c e8b1[5 1 f182 0e.265222422] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3838 17:38:06.618497 020 (e8a051f8) [
3839 17:38:06.660963 #1 2[0 . 6132789] Backtrace:
3840 17:38:06.661527 0.040764] ---[ end trace 66e5ef89 120.635248] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
3841 17:38:06.662017 77af3821 ]---
3842 17:38:06.662457 [# W1R2I0T.E6_4K581] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
3843 17:38:06.662878 ERN: missing 'call tra[c e :1'2:0.653240] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
3844 17:38:06.663295 [FAIL]
3845 17:38:06.663696 not ok 41 selfte[s t s1:20.662893] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3846 17:38:06.704847 lkdtm: WRITE_KER[N . s1h2 0.#6 7e277] r9:00000009 r8:c086d95c r7:00000016 r6:00000009 r5:c086d95c r4:c1a23df8
3847 17:38:06.705053 xit=1
3848 17:38:06.705193 # selftests: [l k d1t2m0:.682018] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
3849 17:38:06.705317 REFCOUNT_INC_[O V E1R2F0L.O6W9.1s50] r7:00000016 r6:c1a23df8 r5:c1a23dd0 r4:c464a000
3850 17:38:06.705438 h
3851 17:38:06.705556 [ 120.699323] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d95c>] (refcount_warn_saturate+0xd4/0x174)
3852 17:38:06.705672 [ 120.708534] r9:c1acf988 r8:c15e7df8 r7:c464bf60 r6:00000016 r5:c5f7a000 r4:c464a000
3853 17:38:06.748960 [ 120.716296] [<c086d888>] (refcount_warn_saturate) from [<c0c2ee84>] (__refcount_add.constprop.0+0x44/0x58)
3854 17:38:06.749520 [ 120.725963] [<c0c2ee40>] (__refcount_add.constprop.0) from [<c138acf0>] (lkdtm_REFCOUNT_INC_OVERFLOW+0x78/0x9c)
3855 17:38:06.749996 [ 120.736062] [<c138ac78>] (lkdtm_REFCOUNT_INC_OVERFLOW) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
3856 17:38:06.750427 [ 120.745197] r4:0000002b
3857 17:38:06.750848 [ 120.747742] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
3858 17:38:06.793086 [ 120.755761] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
3859 17:38:06.793654 [ 120.763686] r9:c464bf60 r8:c30263c0 r7:00000016 r6:b6e75000 r5:c6a24b40 r4:c0c2e1e0
3860 17:38:06.794130 [ 120.771442] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
3861 17:38:06.794562 [ 120.779280] r9:c07f5594 r8:c464bf60 r7:c2816000 r6:b6e75000 r5:c6a24b40 r4:00000000
3862 17:38:06.794978 [ 120.787031] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
3863 17:38:06.795397 [ 120.794174] r10:00000004 r9:00000000 r8:00000000 r7:b6e75000 r6:c464a000 r5:c6a24b40
3864 17:38:06.795803 [ 120.802006] r4:c6a24b40
3865 17:38:06.837089 [ 120.804549] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
3866 17:38:06.837656 [ 120.811695] r9:c464a000 r8:c03002e4 r7:00000004 r6:b6fbce00 r5:00000016 r4:00000016
3867 17:38:06.838125 [ 120.819447] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3868 17:38:06.838555 [ 120.827023] Exception stack(0xc464bfa8 to 0xc464bff0)
3869 17:38:06.838972 [ 120.832084] bfa0: 00000016 00000016 00000001 b6e75000 00000016 00000000
3870 17:38:06.839389 [ 120.840271] bfc0: 00000016 00000016 b6fbce00 00000004 00000001 00000000 00020000 beb90a54
3871 17:38:06.880734 [ 120.848454] bfe0: 00000004 beb90788 b6f2a94f b6eb0c66
3872 17:38:06.881294 [ 120.853571] irq event stamp: 0
3873 17:38:06.881761 [ 120.856643] hardirqs last enabled at (0): [<00000000>] 0x0
3874 17:38:06.882191 [ 120.862256] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3875 17:38:06.882607 [ 120.869768] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3876 17:38:06.883002 [ 120.877328] softirqs last disabled at (0): [<00000000>] 0x0
3877 17:38:06.883376 [ 120.882955] ---[ end trace 66e5ef8977af3822 ]---
3878 17:38:06.925007 [ 120.887587] lkdtm: Overflow detected: saturated
3879 17:38:06.995143 # [ 120.527755] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
3880 17:38:06.995708 # [ 120.536461] lkdtm: attempting good refcount_inc() without overflow
3881 17:38:06.996175 # [ 120.545481] lkdtm: attempting bad refcount_inc() overflow
3882 17:38:06.996639 # [ 120.553732] ------------[ cut here ]------------
3883 17:38:06.997056 # [ 120.561230] WARNING: CPU: 1 PID: 2683 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3884 17:38:06.997469 # [ 120.572511] refcount_t: saturated; leaking memory.
3885 17:38:07.038258 # [ 120.580136] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3886 17:38:07.038841 # [ 120.611891] CPU: 1 PID: 2683 Comm: cat Tainted: G D W 5.10.140-cip15 #1
3887 17:38:07.039315 # [ 120.622442] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3888 17:38:07.039758 # [ 120.630789] Backtrace:
3889 17:38:07.081118 # [ 120.635248] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
3890 17:38:07.081678 # [ 120.645581] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
3891 17:38:07.082147 # [ 120.653240] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
3892 17:38:07.082580 # [ 120.662893] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3893 17:38:07.082998 # [ 120.672277] r9:00000009 r8:c086d95c r7:00000016 r6:00000009 r5:c086d95c r4:c1a23df8
3894 17:38:07.083415 # [ 120.682018] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
3895 17:38:07.124863 # [ 120.691750] r7:00000016 r6:c1a23df8 r5:c1a23dd0 r4:c464a000
3896 17:38:07.125427 # [ 120.699323] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d95c>] (refcount_warn_saturate+0xd4/0x174)
3897 17:38:07.125897 # [ 120.708534] r9:c1acf988 r8:c15e7df8 r7:c464bf60 r6:00000016 r5:c5f7a000 r4:c464a000
3898 17:38:07.126332 # [ 120.716296] [<c086d888>] (refcount_warn_saturate) from [<c0c2ee84>] (__refcount_add.constprop.0+0x44/0x58)
3899 17:38:07.126751 # [ 120.725963] [<c0c2ee40>] (__refcount_add.constprop.0) from [<c138acf0>] (lkdtm_REFCOUNT_INC_OVERFLOW+0x78/0x9c)
3900 17:38:07.168569 # [ 120.736062] [<c138ac78>] (lkdtm_REFCOUNT_INC_OVERFLOW) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
3901 17:38:07.168769 # [ 120.745197] r4:0000002b
3902 17:38:07.168901 # [ 120.747742] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
3903 17:38:07.169024 # [ 120.755761] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
3904 17:38:07.169149 # [ 120.763686] r9:c464bf60 r8:c30263c0 r7:00000016 r6:b6e75000 r5:c6a24b40 r4:c0c2e1e0
3905 17:38:07.169263 # [ 120.771442] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
3906 17:38:07.212808 # [ 120.779280] r9:c07f5594 r8:c464bf60 r7:c2816000 r6:b6e75000 r5:c6a24b40 r4:00000000
3907 17:38:07.213307 # [ 120.787031] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
3908 17:38:07.213721 # [ 120.794174] r10:00000004 r9:00000000 r8:00000000 r7:b6e75000 r6:c464a000 r5:c6a24b40
3909 17:38:07.214092 # [ 120.802006] r4:c6a24b40
3910 17:38:07.214449 # [ 120.804549] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
3911 17:38:07.214801 # [ 120.811695] r9:c464a000 r8:c03002e4 r7:00000004 r6:b6fbce00 r5:00000016 r4:00000016
3912 17:38:07.256896 # [ 120.819447] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3913 17:38:07.257460 # [ 120.827023] Exception stack(0xc464bfa8 to 0xc464bff0)
3914 17:38:07.257933 # [ 120.832084] bfa0: 00000016 00000016 00000001 b6e75000 00000016 00000000
3915 17:38:07.258365 # [ 120.840271] bfc0: 00000016 00000016 b6fbce00 00000004 00000001 00000000 00020000 beb90a54
3916 17:38:07.258786 # [ 120.848454] bfe0: 00000004 beb90788 b6f2a94f b6eb0c66
3917 17:38:07.259196 # [ 120.853571] irq event stamp: 0
3918 17:38:07.259601 # [ 120.856643] hardirqs last enabled at (0): [<00000000>] 0x0
3919 17:38:07.300959 # [ 120.862256] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3920 17:38:07.301522 # [ 120.869768] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3921 17:38:07.301996 # [ 120.877328] softirqs last disabled at (0): [<00000000>] 0x0
3922 17:38:07.302427 # [ 120.882955] ---[ end trace 66e5ef8977af3822 ]---
3923 17:38:07.302847 # [ 120.887587] lkdtm: Overflow detected: saturated
3924 17:38:07.303254 # REFCOUNT_INC_OVERFLOW: missing 'call trace:': [FAIL]
3925 17:38:07.303660 not ok 42 selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh # exit=1
3926 17:38:07.304067 # selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
3927 17:38:07.344843 [ 121.318495] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
3928 17:38:07.345402 [ 121.324577] lkdtm: attempting good refcount_add() without overflow
3929 17:38:07.345867 [ 121.330836] lkdtm: attempting bad refcount_add() overflow
3930 17:38:07.346293 [ 121.336281] ------------[ cut here ]------------
3931 17:38:07.346711 [ 121.340988] WARNING: CPU: 1 PID: 2717 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3932 17:38:07.347123 [ 121.349435] refcount_t: saturated; leaking memory.
3933 17:38:07.388952 [ 121.354272] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3934 17:38:07.389533 [ 121.383403] CPU: 1 PID: 2717 Comm: cat Tainted: G D W 5.10.140-cip15 #1
3935 17:38:07.390010 [ 121.391153] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3936 17:38:07.390440 [ 121.397685] Backtrace:
3937 17:38:07.433048 [ 121.400158] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
3938 17:38:07.433608 [ 121.407737] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
3939 17:38:07.434067 [ 121.413409] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
3940 17:38:07.434491 [ 121.420732] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3941 17:38:07.434936 [ 121.427702] r9:00000009 r8:c086d95c r7:00000016 r6:00000009 r5:c086d95c r4:c1a23df8
3942 17:38:07.435351 [ 121.435459] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
3943 17:38:07.435763 [ 121.442948] r7:00000016 r6:c1a23df8 r5:c1a23dd0 r4:c6c8a000
3944 17:38:07.476986 [ 121.448624] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d95c>] (refcount_warn_saturate+0xd4/0x174)
3945 17:38:07.477551 [ 121.457590] r9:c1acf9a0 r8:c15e7df8 r7:c6c8bf60 r6:00000016 r5:c6a7e000 r4:c6c8a000
3946 17:38:07.478018 [ 121.465351] [<c086d888>] (refcount_warn_saturate) from [<c0c2ee84>] (__refcount_add.constprop.0+0x44/0x58)
3947 17:38:07.478450 [ 121.475019] [<c0c2ee40>] (__refcount_add.constprop.0) from [<c138ad98>] (lkdtm_REFCOUNT_ADD_OVERFLOW+0x84/0xa8)
3948 17:38:07.520991 [ 121.485118] [<c138ad14>] (lkdtm_REFCOUNT_ADD_OVERFLOW) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
3949 17:38:07.521552 [ 121.494253] r4:0000002c
3950 17:38:07.522016 [ 121.496798] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
3951 17:38:07.522439 [ 121.504816] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
3952 17:38:07.522857 [ 121.512741] r9:c6c8bf60 r8:c30263c0 r7:00000016 r6:b6dfb000 r5:c6a24c80 r4:c0c2e1e0
3953 17:38:07.523265 [ 121.520499] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
3954 17:38:07.523667 [ 121.528337] r9:c07f5594 r8:c6c8bf60 r7:c2816000 r6:b6dfb000 r5:c6a24c80 r4:00000000
3955 17:38:07.564976 [ 121.536088] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
3956 17:38:07.565543 [ 121.543231] r10:00000004 r9:00000000 r8:00000000 r7:b6dfb000 r6:c6c8a000 r5:c6a24c80
3957 17:38:07.566013 [ 121.551064] r4:c6a24c80
3958 17:38:07.566436 [ 121.553605] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
3959 17:38:07.566851 [ 121.560749] r9:c6c8a000 r8:c03002e4 r7:00000004 r6:b6f42e00 r5:00000016 r4:00000016
3960 17:38:07.567261 [ 121.568502] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3961 17:38:07.608497 [ 121.576076] Exception stack(0xc6c8bfa8 to 0xc6c8bff0)
3962 17:38:07.608715 [ 121.581137] bfa0: 00000016 00000016 00000001 b6dfb000 00000016 00000000
3963 17:38:07.608818 [ 121.589323] bfc0: 00000016 00000016 b6f42e00 00000004 00000001 00000000 00020000 bef2ca54
3964 17:38:07.608938 [ 121.597506] bfe0: 00000004 bef2c788 b6eb094f b6e36c66
3965 17:38:07.609041 [ 121.602629] irq event stamp: 0
3966 17:38:07.609141 [ 121.605705] hardirqs last enabled at (0): [<00000000>] 0x0
3967 17:38:07.609227 [ 121.611319] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3968 17:38:07.653015 [ 121.618827] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3969 17:38:07.653543 [ 121.626364] softirqs last disabled at (0): [<00000000>] 0x0
3970 17:38:07.653979 [ 121.631988] ---[ end trace 66e5ef8977af3823 ]---
3971 17:38:07.654373 [ 121.636621] lkdtm: Overflow detected: saturated
3972 17:38:07.745531 # [ 121.318495] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
3973 17:38:07.746088 # [ 121.324577] lkdtm: attempting good refcount_add() without overflow
3974 17:38:07.746550 # [ 121.330836] lkdtm: attempting bad refcount_add() overflow
3975 17:38:07.746976 # [ 121.336281] ------------[ cut here ]------------
3976 17:38:07.747391 # [ 121.340988] WARNING: CPU: 1 PID: 2717 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3977 17:38:07.747802 # [ 121.349435] refcount_t: saturated; leaking memory.
3978 17:38:07.792984 # [ 121.354272] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3979 17:38:07.793580 # [ 121.383403] CPU: 1 PID: 2717 Comm: cat Tainted: G D W 5.10.140-cip15 #1
3980 17:38:07.794056 # [ 121.391153] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3981 17:38:07.794484 # [ 121.397685] Backtrace:
3982 17:38:07.836844 # [ 121.400158] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
3983 17:38:07.837404 # [ 121.407737] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
3984 17:38:07.837870 # [ 121.413409] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
3985 17:38:07.838300 # [ 121.420732] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3986 17:38:07.838722 # [ 121.427702] r9:00000009 r8:c086d95c r7:00000016 r6:00000009 r5:c086d95c r4:c1a23df8
3987 17:38:07.839130 # [ 121.435459] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
3988 17:38:07.880873 # [ 121.442948] r7:00000016 r6:c1a23df8 r5:c1a23dd0 r4:c6c8a000
3989 17:38:07.881437 # [ 121.448624] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d95c>] (refcount_warn_saturate+0xd4/0x174)
3990 17:38:07.881908 # [ 121.457590] r9:c1acf9a0 r8:c15e7df8 r7:c6c8bf60 r6:00000016 r5:c6a7e000 r4:c6c8a000
3991 17:38:07.882338 # [ 121.465351] [<c086d888>] (refcount_warn_saturate) from [<c0c2ee84>] (__refcount_add.constprop.0+0x44/0x58)
3992 17:38:07.882756 # [ 121.475019] [<c0c2ee40>] (__refcount_add.constprop.0) from [<c138ad98>] (lkdtm_REFCOUNT_ADD_OVERFLOW+0x84/0xa8)
3993 17:38:07.924778 # [ 121.485118] [<c138ad14>] (lkdtm_REFCOUNT_ADD_OVERFLOW) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
3994 17:38:07.925354 # [ 121.494253] r4:0000002c
3995 17:38:07.925817 # [ 121.496798] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
3996 17:38:07.926248 # [ 121.504816] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
3997 17:38:07.926669 # [ 121.512741] r9:c6c8bf60 r8:c30263c0 r7:00000016 r6:b6dfb000 r5:c6a24c80 r4:c0c2e1e0
3998 17:38:07.927078 # [ 121.520499] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
3999 17:38:07.968938 # [ 121.528337] r9:c07f5594 r8:c6c8bf60 r7:c2816000 r6:b6dfb000 r5:c6a24c80 r4:00000000
4000 17:38:07.969467 # [ 121.536088] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
4001 17:38:07.969950 # [ 121.543231] r10:00000004 r9:00000000 r8:00000000 r7:b6dfb000 r6:c6c8a000 r5:c6a24c80
4002 17:38:07.970379 # [ 121.551064] r4:c6a24c80
4003 17:38:07.970792 # [ 121.553605] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
4004 17:38:07.971200 # [ 121.560749] r9:c6c8a000 r8:c03002e4 r7:00000004 r6:b6f42e00 r5:00000016 r4:00000016
4005 17:38:08.012949 # [ 121.568502] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4006 17:38:08.013515 # [ 121.576076] Exception stack(0xc6c8bfa8 to 0xc6c8bff0)
4007 17:38:08.013978 # [ 121.581137] bfa0: 00000016 00000016 00000001 b6dfb000 00000016 00000000
4008 17:38:08.014405 # [ 121.589323] bfc0: 00000016 00000016 b6f42e00 00000004 00000001 00000000 00020000 bef2ca54
4009 17:38:08.014824 # [ 121.597506] bfe0: 00000004 bef2c788 b6eb094f b6e36c66
4010 17:38:08.015234 # [ 121.602629] irq event stamp: 0
4011 17:38:08.015634 # [ 121.605705] hardirqs last enabled at (0): [<00000000>] 0x0
4012 17:38:08.056934 # [ 121.611319] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4013 17:38:08.057503 # [ 121.618827] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4014 17:38:08.057972 # [ 121.626364] softirqs last disabled at (0): [<00000000>] 0x0
4015 17:38:08.058399 # [ 121.631988] ---[ end trace 66e5ef8977af3823 ]---
4016 17:38:08.058816 # [ 121.636621] lkdtm: Overflow detected: saturated
4017 17:38:08.059226 # REFCOUNT_ADD_OVERFLOW: missing 'call trace:': [FAIL]
4018 17:38:08.059627 not ok 43 selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh # exit=1
4019 17:38:08.060029 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
4020 17:38:08.100960 [ 122.072783] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4021 17:38:08.101523 [ 122.079596] lkdtm: attempting bad refcount_inc_not_zero() overflow
4022 17:38:08.101992 [ 122.085845] ------------[ cut here ]------------
4023 17:38:08.102417 [ 122.090506] WARNING: CPU: 1 PID: 2751 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4024 17:38:08.102839 [ 122.099000] refcount_t: saturated; leaking memory.
4025 17:38:08.145047 [ 122.103934] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4026 17:38:08.145632 [ 122.133431] CPU: 1 PID: 2751 Comm: cat Tainted: G D W 5.10.140-cip15 #1
4027 17:38:08.146108 [ 122.141181] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4028 17:38:08.146543 [ 122.147713] Backtrace:
4029 17:38:08.146955 [ 122.150189] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
4030 17:38:08.189039 [ 122.157768] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4031 17:38:08.189601 [ 122.163441] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
4032 17:38:08.190073 [ 122.170766] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4033 17:38:08.190505 [ 122.177736] r9:00000009 r8:c086d928 r7:00000013 r6:00000009 r5:c086d928 r4:c1a23df8
4034 17:38:08.190927 [ 122.185494] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
4035 17:38:08.191337 [ 122.192982] r7:00000013 r6:c1a23df8 r5:c1a23dd0 r4:c4070000
4036 17:38:08.233028 [ 122.198659] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d928>] (refcount_warn_saturate+0xa0/0x174)
4037 17:38:08.233591 [ 122.207626] r9:c1acf9b8 r8:c15e7df8 r7:c4071f60 r6:0000001f r5:c5f7a000 r4:7fffffff
4038 17:38:08.234066 [ 122.215385] [<c086d888>] (refcount_warn_saturate) from [<c138ac64>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4039 17:38:08.234493 [ 122.225831] [<c138ac00>] (__refcount_add_not_zero.constprop.0) from [<c138ae0c>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x50/0x88)
4040 17:38:08.234917 [ 122.237484] r5:c5f7a000 r4:c4070000
4041 17:38:08.277078 [ 122.241076] [<c138adbc>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
4042 17:38:08.277609 [ 122.250994] r4:0000002d
4043 17:38:08.278094 [ 122.253540] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
4044 17:38:08.278520 [ 122.261556] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
4045 17:38:08.278938 [ 122.269479] r9:c4071f60 r8:c30263c0 r7:0000001f r6:b6e58000 r5:c420e8c0 r4:c0c2e1e0
4046 17:38:08.279348 [ 122.277234] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
4047 17:38:08.320832 [ 122.285072] r9:c07f5594 r8:c4071f60 r7:c2816000 r6:b6e58000 r5:c420e8c0 r4:00000000
4048 17:38:08.321395 [ 122.292823] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
4049 17:38:08.321861 [ 122.299966] r10:00000004 r9:00000000 r8:00000000 r7:b6e58000 r6:c4070000 r5:c420e8c0
4050 17:38:08.322292 [ 122.307801] r4:c420e8c0
4051 17:38:08.322705 [ 122.310343] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
4052 17:38:08.323119 [ 122.317486] r9:c4070000 r8:c03002e4 r7:00000004 r6:b6f9fe00 r5:0000001f r4:0000001f
4053 17:38:08.323521 [ 122.325240] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4054 17:38:08.364460 [ 122.332814] Exception stack(0xc4071fa8 to 0xc4071ff0)
4055 17:38:08.364632 [ 122.337875] 1fa0: 0000001f 0000001f 00000001 b6e58000 0000001f 00000000
4056 17:38:08.364736 [ 122.346060] 1fc0: 0000001f 0000001f b6f9fe00 00000004 00000001 00000000 00020000 bec78a54
4057 17:38:08.364854 [ 122.354242] 1fe0: 00000004 bec78788 b6f0d94f b6e93c66
4058 17:38:08.364944 [ 122.359368] irq event stamp: 0
4059 17:38:08.365087 [ 122.362461] hardirqs last enabled at (0): [<00000000>] 0x0
4060 17:38:08.365173 [ 122.368051] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4061 17:38:08.408890 [ 122.375592] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4062 17:38:08.409391 [ 122.383160] softirqs last disabled at (0): [<00000000>] 0x0
4063 17:38:08.409836 [ 122.388751] ---[ end trace 66e5ef8977af3824 ]---
4064 17:38:08.410232 [ 122.393410] lkdtm: Overflow detected: saturated
4065 17:38:08.508331 # [ 122.072783] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4066 17:38:08.508899 # [ 122.079596] lkdtm: attempting bad refcount_inc_not_zero() overflow
4067 17:38:08.509365 # [ 122.085845] ------------[ cut here ]------------
4068 17:38:08.509794 # [ 122.090506] WARNING: CPU: 1 PID: 2751 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4069 17:38:08.510216 # [ 122.099000] refcount_t: saturated; leaking memory.
4070 17:38:08.551151 # [ 122.103934] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4071 17:38:08.551730 # [ 122.133431] CPU: 1 PID: 2751 Comm: cat Tainted: G D W 5.10.140-cip15 #1
4072 17:38:08.552199 # [ 122.141181] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4073 17:38:08.552664 # [ 122.147713] Backtrace:
4074 17:38:08.553082 # [ 122.150189] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
4075 17:38:08.594171 # [ 122.157768] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4076 17:38:08.594738 # [ 122.163441] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
4077 17:38:08.595203 # [ 122.170766] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4078 17:38:08.595632 # [ 122.177736] r9:00000009 r8:c086d928 r7:00000013 r6:00000009 r5:c086d928 r4:c1a23df8
4079 17:38:08.596048 # [ 122.185494] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
4080 17:38:08.596498 # [ 122.192982] r7:00000013 r6:c1a23df8 r5:c1a23dd0 r4:c4070000
4081 17:38:08.637315 # [ 122.198659] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d928>] (refcount_warn_saturate+0xa0/0x174)
4082 17:38:08.637877 # [ 122.207626] r9:c1acf9b8 r8:c15e7df8 r7:c4071f60 r6:0000001f r5:c5f7a000 r4:7fffffff
4083 17:38:08.638343 # [ 122.215385] [<c086d888>] (refcount_warn_saturate) from [<c138ac64>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4084 17:38:08.638773 # [ 122.225831] [<c138ac00>] (__refcount_add_not_zero.constprop.0) from [<c138ae0c>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x50/0x88)
4085 17:38:08.639195 # [ 122.237484] r5:c5f7a000 r4:c4070000
4086 17:38:08.680820 # [ 122.241076] [<c138adbc>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
4087 17:38:08.681351 # [ 122.250994] r4:0000002d
4088 17:38:08.681821 # [ 122.253540] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
4089 17:38:08.682253 # [ 122.261556] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
4090 17:38:08.682683 # [ 122.269479] r9:c4071f60 r8:c30263c0 r7:0000001f r6:b6e58000 r5:c420e8c0 r4:c0c2e1e0
4091 17:38:08.683059 # [ 122.277234] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
4092 17:38:08.724930 # [ 122.285072] r9:c07f5594 r8:c4071f60 r7:c2816000 r6:b6e58000 r5:c420e8c0 r4:00000000
4093 17:38:08.725458 # [ 122.292823] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
4094 17:38:08.725943 # [ 122.299966] r10:00000004 r9:00000000 r8:00000000 r7:b6e58000 r6:c4070000 r5:c420e8c0
4095 17:38:08.726371 # [ 122.307801] r4:c420e8c0
4096 17:38:08.726781 # [ 122.310343] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
4097 17:38:08.727160 # [ 122.317486] r9:c4070000 r8:c03002e4 r7:00000004 r6:b6f9fe00 r5:0000001f r4:0000001f
4098 17:38:08.768962 # [ 122.325240] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4099 17:38:08.769525 # [ 122.332814] Exception stack(0xc4071fa8 to 0xc4071ff0)
4100 17:38:08.769995 # [ 122.337875] 1fa0: 0000001f 0000001f 00000001 b6e58000 0000001f 00000000
4101 17:38:08.770430 # [ 122.346060] 1fc0: 0000001f 0000001f b6f9fe00 00000004 00000001 00000000 00020000 bec78a54
4102 17:38:08.770846 # [ 122.354242] 1fe0: 00000004 bec78788 b6f0d94f b6e93c66
4103 17:38:08.771258 # [ 122.359368] irq event stamp: 0
4104 17:38:08.771661 # [ 122.362461] hardirqs last enabled at (0): [<00000000>] 0x0
4105 17:38:08.812991 # [ 122.368051] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4106 17:38:08.813558 # [ 122.375592] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4107 17:38:08.814024 # [ 122.383160] softirqs last disabled at (0): [<00000000>] 0x0
4108 17:38:08.814451 # [ 122.388751] ---[ end trace 66e5ef8977af3824 ]---
4109 17:38:08.814869 # [ 122.393410] lkdtm: Overflow detected: saturated
4110 17:38:08.815279 # REFCOUNT_INC_NOT_ZERO_OVERFLOW: missing 'call trace:': [FAIL]
4111 17:38:08.815687 not ok 44 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh # exit=1
4112 17:38:08.856756 # sel[ 122.825902] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4113 17:38:08.857282 ftests: lkdtm: REFCOUNT_ADD_NOT_Z[ 122.833468] lkdtm: attempting bad refcount_add_not_zero() overflow
4114 17:38:08.857711 ERO_OVERFLOW.sh
4115 17:38:08.858102 [ 122.842418] ------------[ cut here ]------------
4116 17:38:08.858488 [ 122.848485] WARNING: CPU: 3 PID: 2785 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4117 17:38:08.858868 [ 122.857082] refcount_t: saturated; leaking memory.
4118 17:38:08.900987 [ 122.861932] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4119 17:38:08.901529 [ 122.891099] CPU: 3 PID: 2785 Comm: cat Tainted: G D W 5.10.140-cip15 #1
4120 17:38:08.901970 [ 122.898850] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4121 17:38:08.902362 [ 122.905382] Backtrace:
4122 17:38:08.902744 [ 122.907857] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
4123 17:38:08.944993 [ 122.915434] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4124 17:38:08.945555 [ 122.921107] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
4125 17:38:08.946030 [ 122.928431] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4126 17:38:08.946463 [ 122.935403] r9:00000009 r8:c086d928 r7:00000013 r6:00000009 r5:c086d928 r4:c1a23df8
4127 17:38:08.946880 [ 122.943157] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
4128 17:38:08.947291 [ 122.950647] r7:00000013 r6:c1a23df8 r5:c1a23dd0 r4:c4662000
4129 17:38:08.988984 [ 122.956322] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d928>] (refcount_warn_saturate+0xa0/0x174)
4130 17:38:08.989546 [ 122.965290] r9:c1acf9d8 r8:c15e7df8 r7:c4663f60 r6:0000001f r5:c4490000 r4:7fffffff
4131 17:38:08.990014 [ 122.973046] [<c086d888>] (refcount_warn_saturate) from [<c138ac64>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4132 17:38:08.990444 [ 122.983493] [<c138ac00>] (__refcount_add_not_zero.constprop.0) from [<c138ae94>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x50/0x88)
4133 17:38:08.990861 [ 122.995147] r5:c4490000 r4:c4662000
4134 17:38:09.032977 [ 122.998739] [<c138ae44>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
4135 17:38:09.033541 [ 123.008655] r4:0000002e
4136 17:38:09.034008 [ 123.011201] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
4137 17:38:09.034435 [ 123.019220] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
4138 17:38:09.034857 [ 123.027145] r9:c4663f60 r8:c30263c0 r7:0000001f r6:b6e3e000 r5:c69e57c0 r4:c0c2e1e0
4139 17:38:09.035267 [ 123.034902] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
4140 17:38:09.077106 [ 123.042741] r9:c07f5594 r8:c4663f60 r7:c2816000 r6:b6e3e000 r5:c69e57c0 r4:00000000
4141 17:38:09.077674 [ 123.050493] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
4142 17:38:09.078142 [ 123.057637] r10:00000004 r9:00000000 r8:00000000 r7:b6e3e000 r6:c4662000 r5:c69e57c0
4143 17:38:09.078567 [ 123.065470] r4:c69e57c0
4144 17:38:09.078980 [ 123.068014] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
4145 17:38:09.079385 [ 123.075157] r9:c4662000 r8:c03002e4 r7:00000004 r6:b6f85e00 r5:0000001f r4:0000001f
4146 17:38:09.079787 [ 123.082910] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4147 17:38:09.120412 [ 123.090484] Exception stack(0xc4663fa8 to 0xc4663ff0)
4148 17:38:09.120509 [ 123.095547] 3fa0: 0000001f 0000001f 00000001 b6e3e000 0000001f 00000000
4149 17:38:09.120632 [ 123.103731] 3fc0: 0000001f 0000001f b6f85e00 00000004 00000001 00000000 00020000 be826a54
4150 17:38:09.120724 [ 123.111913] 3fe0: 00000004 be826788 b6ef394f b6e79c66
4151 17:38:09.120813 [ 123.117030] irq event stamp: 0
4152 17:38:09.120900 [ 123.120102] hardirqs last enabled at (0): [<00000000>] 0x0
4153 17:38:09.121014 [ 123.125718] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4154 17:38:09.164983 [ 123.133264] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4155 17:38:09.165479 [ 123.140829] softirqs last disabled at (0): [<00000000>] 0x0
4156 17:38:09.165884 [ 123.146425] ---[ end trace 66e5ef8977af3825 ]---
4157 17:38:09.166252 [ 123.151087] lkdtm: Overflow detected: saturated
4158 17:38:09.266994 # [ 122.825902] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4159 17:38:09.267519 # [ 122.833468] lkdtm: attempting bad refcount_add_not_zero() overflow
4160 17:38:09.267945 # [ 122.842418] ------------[ cut here ]------------
4161 17:38:09.268361 # [ 122.848485] WARNING: CPU: 3 PID: 2785 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4162 17:38:09.268758 # [ 122.857082] refcount_t: saturated; leaking memory.
4163 17:38:09.310380 # [ 122.861932] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4164 17:38:09.310922 # [ 122.891099] CPU: 3 PID: 2785 Comm: cat Tainted: G D W 5.10.140-cip15 #1
4165 17:38:09.311353 # [ 122.898850] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4166 17:38:09.311752 # [ 122.905382] Backtrace:
4167 17:38:09.312136 # [ 122.907857] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
4168 17:38:09.353139 # [ 122.915434] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4169 17:38:09.353699 # [ 122.921107] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
4170 17:38:09.354157 # [ 122.928431] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4171 17:38:09.354586 # [ 122.935403] r9:00000009 r8:c086d928 r7:00000013 r6:00000009 r5:c086d928 r4:c1a23df8
4172 17:38:09.355003 # [ 122.943157] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
4173 17:38:09.355414 # [ 122.950647] r7:00000013 r6:c1a23df8 r5:c1a23dd0 r4:c4662000
4174 17:38:09.396733 # [ 122.956322] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d928>] (refcount_warn_saturate+0xa0/0x174)
4175 17:38:09.397281 # [ 122.965290] r9:c1acf9d8 r8:c15e7df8 r7:c4663f60 r6:0000001f r5:c4490000 r4:7fffffff
4176 17:38:09.397708 # [ 122.973046] [<c086d888>] (refcount_warn_saturate) from [<c138ac64>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4177 17:38:09.398099 # [ 122.983493] [<c138ac00>] (__refcount_add_not_zero.constprop.0) from [<c138ae94>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x50/0x88)
4178 17:38:09.398483 # [ 122.995147] r5:c4490000 r4:c4662000
4179 17:38:09.440638 # [ 122.998739] [<c138ae44>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
4180 17:38:09.440906 # [ 123.008655] r4:0000002e
4181 17:38:09.441104 # [ 123.011201] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
4182 17:38:09.441281 # [ 123.019220] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
4183 17:38:09.441453 # [ 123.027145] r9:c4663f60 r8:c30263c0 r7:0000001f r6:b6e3e000 r5:c69e57c0 r4:c0c2e1e0
4184 17:38:09.441618 # [ 123.034902] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
4185 17:38:09.484992 # [ 123.042741] r9:c07f5594 r8:c4663f60 r7:c2816000 r6:b6e3e000 r5:c69e57c0 r4:00000000
4186 17:38:09.485523 # [ 123.050493] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
4187 17:38:09.485961 # [ 123.057637] r10:00000004 r9:00000000 r8:00000000 r7:b6e3e000 r6:c4662000 r5:c69e57c0
4188 17:38:09.486357 # [ 123.065470] r4:c69e57c0
4189 17:38:09.486741 # [ 123.068014] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
4190 17:38:09.487118 # [ 123.075157] r9:c4662000 r8:c03002e4 r7:00000004 r6:b6f85e00 r5:0000001f r4:0000001f
4191 17:38:09.528986 # [ 123.082910] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4192 17:38:09.529556 # [ 123.090484] Exception stack(0xc4663fa8 to 0xc4663ff0)
4193 17:38:09.530019 # [ 123.095547] 3fa0: 0000001f 0000001f 00000001 b6e3e000 0000001f 00000000
4194 17:38:09.530445 # [ 123.103731] 3fc0: 0000001f 0000001f b6f85e00 00000004 00000001 00000000 00020000 be826a54
4195 17:38:09.530860 # [ 123.111913] 3fe0: 00000004 be826788 b6ef394f b6e79c66
4196 17:38:09.531270 # [ 123.117030] irq event stamp: 0
4197 17:38:09.531673 # [ 123.120102] hardirqs last enabled at (0): [<00000000>] 0x0
4198 17:38:09.572771 # [ 123.125718] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4199 17:38:09.573017 # [ 123.133264] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4200 17:38:09.573194 # [ 123.140829] softirqs last disabled at (0): [<00000000>] 0x0
4201 17:38:09.573352 # [ 123.146425] ---[ end trace 66e5ef8977af3825 ]---
4202 17:38:09.573505 # [ 123.151087] lkdtm: Overflow detected: saturated
4203 17:38:09.573674 # REFCOUNT_ADD_NOT_ZERO_OVERFLOW: missing 'call trace:': [FAIL]
4204 17:38:09.573834 not ok 45 selftests: lkdtm: RE[ 123.581153] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
4205 17:38:09.616970 FCOUNT_ADD_NOT_ZERO_OVERFLOW.sh #[ 123.589124] lkdtm: attempting good refcount_dec()
4206 17:38:09.617497 exit=1
4207 17:38:09.617929 # selftests: lkdtm: REFC[ 123.596763] lkdtm: attempting bad refcount_dec() to zero
4208 17:38:09.618325 OUNT_DEC_ZERO.sh
4209 17:38:09.618707 [ 123.604962] ------------[ cut here ]------------
4210 17:38:09.619088 [ 123.611153] WARNING: CPU: 0 PID: 2819 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4211 17:38:09.619466 [ 123.619600] refcount_t: decrement hit 0; leaking memory.
4212 17:38:09.661073 [ 123.625035] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4213 17:38:09.661613 [ 123.654166] CPU: 0 PID: 2819 Comm: cat Tainted: G D W 5.10.140-cip15 #1
4214 17:38:09.662053 [ 123.661916] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4215 17:38:09.662449 [ 123.668447] Backtrace:
4216 17:38:09.662833 [ 123.670921] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
4217 17:38:09.704989 [ 123.678499] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4218 17:38:09.705519 [ 123.684172] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
4219 17:38:09.706010 [ 123.691495] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4220 17:38:09.706440 [ 123.698466] r9:00000009 r8:c086d8f4 r7:0000001f r6:00000009 r5:c086d8f4 r4:c1a23df8
4221 17:38:09.706860 [ 123.706222] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
4222 17:38:09.707270 [ 123.713712] r7:0000001f r6:c1a23df8 r5:c1a23e5c r4:c4662000
4223 17:38:09.748851 [ 123.719388] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d8f4>] (refcount_warn_saturate+0x6c/0x174)
4224 17:38:09.749401 [ 123.728355] r9:c1acf9f8 r8:c15e7df8 r7:c4663f60 r6:00000012 r5:c4651000 r4:c4662000
4225 17:38:09.749875 [ 123.736112] [<c086d888>] (refcount_warn_saturate) from [<c138abfc>] (__refcount_dec.constprop.0+0x38/0x3c)
4226 17:38:09.750311 [ 123.745777] [<c138abc4>] (__refcount_dec.constprop.0) from [<c138af28>] (lkdtm_REFCOUNT_DEC_ZERO+0x5c/0xd8)
4227 17:38:09.750728 [ 123.755532] [<c138aecc>] (lkdtm_REFCOUNT_DEC_ZERO) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
4228 17:38:09.792781 [ 123.764321] r4:0000002f
4229 17:38:09.793297 [ 123.766867] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
4230 17:38:09.793726 [ 123.774883] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
4231 17:38:09.794123 [ 123.782807] r9:c4663f60 r8:c30263c0 r7:00000012 r6:b6e00000 r5:c6a252c0 r4:c0c2e1e0
4232 17:38:09.794506 [ 123.790564] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
4233 17:38:09.794887 [ 123.798400] r9:c07f5594 r8:c4663f60 r7:c2816000 r6:b6e00000 r5:c6a252c0 r4:00000000
4234 17:38:09.837088 [ 123.806152] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
4235 17:38:09.837653 [ 123.813295] r10:00000004 r9:00000000 r8:00000000 r7:b6e00000 r6:c4662000 r5:c6a252c0
4236 17:38:09.838123 [ 123.821128] r4:c6a252c0
4237 17:38:09.838546 [ 123.823670] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
4238 17:38:09.838963 [ 123.830813] r9:c4662000 r8:c03002e4 r7:00000004 r6:b6f47e00 r5:00000012 r4:00000012
4239 17:38:09.839376 [ 123.838566] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4240 17:38:09.839782 [ 123.846141] Exception stack(0xc4663fa8 to 0xc4663ff0)
4241 17:38:09.880993 [ 123.851202] 3fa0: 00000012 00000012 00000001 b6e00000 00000012 00000000
4242 17:38:09.881520 [ 123.859389] 3fc0: 00000012 00000012 b6f47e00 00000004 00000001 00000000 00020000 beef3a54
4243 17:38:09.881956 [ 123.867571] 3fe0: 00000004 beef3788 b6eb594f b6e3bc66
4244 17:38:09.882353 [ 123.872667] irq event stamp: 0
4245 17:38:09.882740 [ 123.875740] hardirqs last enabled at (0): [<00000000>] 0x0
4246 17:38:09.883119 [ 123.881368] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4247 17:38:09.928788 [ 123.888869] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4248 17:38:09.929027 [ 123.896421] softirqs last disabled at (0): [<00000000>] 0x0
4249 17:38:09.929196 [ 123.902040] ---[ end trace 66e5ef8977af3826 ]---
4250 17:38:09.929348 [ 123.906670] lkdtm: Zero detected: saturated
4251 17:38:10.025284 # [ 123.581153] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
4252 17:38:10.025844 # [ 123.589124] lkdtm: attempting good refcount_dec()
4253 17:38:10.026308 # [ 123.596763] lkdtm: attempting bad refcount_dec() to zero
4254 17:38:10.026735 # [ 123.604962] ------------[ cut here ]------------
4255 17:38:10.027152 # [ 123.611153] WARNING: CPU: 0 PID: 2819 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4256 17:38:10.027566 # [ 123.619600] refcount_t: decrement hit 0; leaking memory.
4257 17:38:10.068830 # [ 123.625035] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4258 17:38:10.069413 # [ 123.654166] CPU: 0 PID: 2819 Comm: cat Tainted: G D W 5.10.140-cip15 #1
4259 17:38:10.069891 # [ 123.661916] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4260 17:38:10.070318 # [ 123.668447] Backtrace:
4261 17:38:10.112860 # [ 123.670921] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
4262 17:38:10.113421 # [ 123.678499] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4263 17:38:10.113887 # [ 123.684172] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
4264 17:38:10.114317 # [ 123.691495] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4265 17:38:10.114736 # [ 123.698466] r9:00000009 r8:c086d8f4 r7:0000001f r6:00000009 r5:c086d8f4 r4:c1a23df8
4266 17:38:10.115150 # [ 123.706222] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
4267 17:38:10.156814 # [ 123.713712] r7:0000001f r6:c1a23df8 r5:c1a23e5c r4:c4662000
4268 17:38:10.157343 # [ 123.719388] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d8f4>] (refcount_warn_saturate+0x6c/0x174)
4269 17:38:10.157775 # [ 123.728355] r9:c1acf9f8 r8:c15e7df8 r7:c4663f60 r6:00000012 r5:c4651000 r4:c4662000
4270 17:38:10.158175 # [ 123.736112] [<c086d888>] (refcount_warn_saturate) from [<c138abfc>] (__refcount_dec.constprop.0+0x38/0x3c)
4271 17:38:10.158560 # [ 123.745777] [<c138abc4>] (__refcount_dec.constprop.0) from [<c138af28>] (lkdtm_REFCOUNT_DEC_ZERO+0x5c/0xd8)
4272 17:38:10.200792 # [ 123.755532] [<c138aecc>] (lkdtm_REFCOUNT_DEC_ZERO) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
4273 17:38:10.201316 # [ 123.764321] r4:0000002f
4274 17:38:10.201744 # [ 123.766867] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
4275 17:38:10.202142 # [ 123.774883] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
4276 17:38:10.202531 # [ 123.782807] r9:c4663f60 r8:c30263c0 r7:00000012 r6:b6e00000 r5:c6a252c0 r4:c0c2e1e0
4277 17:38:10.202910 # [ 123.790564] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
4278 17:38:10.244766 # [ 123.798400] r9:c07f5594 r8:c4663f60 r7:c2816000 r6:b6e00000 r5:c6a252c0 r4:00000000
4279 17:38:10.245290 # [ 123.806152] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
4280 17:38:10.245719 # [ 123.813295] r10:00000004 r9:00000000 r8:00000000 r7:b6e00000 r6:c4662000 r5:c6a252c0
4281 17:38:10.246114 # [ 123.821128] r4:c6a252c0
4282 17:38:10.246495 # [ 123.823670] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
4283 17:38:10.246871 # [ 123.830813] r9:c4662000 r8:c03002e4 r7:00000004 r6:b6f47e00 r5:00000012 r4:00000012
4284 17:38:10.288837 # [ 123.838566] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4285 17:38:10.289414 # [ 123.846141] Exception stack(0xc4663fa8 to 0xc4663ff0)
4286 17:38:10.289879 # [ 123.851202] 3fa0: 00000012 00000012 00000001 b6e00000 00000012 00000000
4287 17:38:10.290314 # [ 123.859389] 3fc0: 00000012 00000012 b6f47e00 00000004 00000001 00000000 00020000 beef3a54
4288 17:38:10.290734 # [ 123.867571] 3fe0: 00000004 beef3788 b6eb594f b6e3bc66
4289 17:38:10.291152 # [ 123.872667] irq event stamp: 0
4290 17:38:10.291557 # [ 123.875740] hardirqs last enabled at (0): [<00000000>] 0x0
4291 17:38:10.336667 # [ 123.881368] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4292 17:38:10.337232 # [ 123.888869] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4293 17:38:10.337697 # [ 123.896421] softirqs last disabled at (0): [<00000000>] 0x0
4294 17:38:10.338126 # [ 123.902040] ---[ end trace 66e5ef8977af3826 ]---
4295 17:38:10.338543 # [ 123.906670] lkdtm: Zero detected: saturated
4296 17:38:10.338947 # REFCOUNT_DEC_ZERO: missing 'call trace:': [FAIL]
4297 17:38:10.339346 not ok 46 selftests: lkdtm: REFCOUNT_DEC_ZERO.sh # exit=1
4298 17:38:10.339805 # selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
4299 17:38:10.384868 [ 124.364074] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
4300 17:38:10.385393 [ 124.370101] lkdtm: attempting bad refcount_dec() below zero
4301 17:38:10.385820 [ 124.375878] ------------[ cut here ]------------
4302 17:38:10.386212 [ 124.380622] WARNING: CPU: 3 PID: 2856 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4303 17:38:10.386597 [ 124.389099] refcount_t: decrement hit 0; leaking memory.
4304 17:38:10.428873 [ 124.394532] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4305 17:38:10.429453 [ 124.423997] CPU: 3 PID: 2856 Comm: cat Tainted: G D W 5.10.140-cip15 #1
4306 17:38:10.429927 [ 124.431747] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4307 17:38:10.430356 [ 124.438279] Backtrace:
4308 17:38:10.430775 [ 124.440754] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
4309 17:38:10.472971 [ 124.448333] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4310 17:38:10.473536 [ 124.454005] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
4311 17:38:10.474009 [ 124.461330] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4312 17:38:10.474442 [ 124.468301] r9:00000009 r8:c086d8f4 r7:0000001f r6:00000009 r5:c086d8f4 r4:c1a23df8
4313 17:38:10.474862 [ 124.476059] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
4314 17:38:10.475273 [ 124.483550] r7:0000001f r6:c1a23df8 r5:c1a23e5c r4:c6bb8000
4315 17:38:10.516938 [ 124.489227] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d8f4>] (refcount_warn_saturate+0x6c/0x174)
4316 17:38:10.517507 [ 124.498195] r9:c1acfa0c r8:c15e7df8 r7:c6bb9f60 r6:00000016 r5:00000000 r4:c6bb8000
4317 17:38:10.517979 [ 124.505951] [<c086d888>] (refcount_warn_saturate) from [<c138abfc>] (__refcount_dec.constprop.0+0x38/0x3c)
4318 17:38:10.518411 [ 124.515616] [<c138abc4>] (__refcount_dec.constprop.0) from [<c138afec>] (lkdtm_REFCOUNT_DEC_NEGATIVE+0x48/0x70)
4319 17:38:10.518832 [ 124.525719] [<c138afa4>] (lkdtm_REFCOUNT_DEC_NEGATIVE) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
4320 17:38:10.560981 [ 124.534855] r5:c4061000 r4:00000030
4321 17:38:10.561546 [ 124.538443] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
4322 17:38:10.562019 [ 124.546460] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
4323 17:38:10.562451 [ 124.554385] r9:c6bb9f60 r8:c30263c0 r7:00000016 r6:b6e4d000 r5:c420f540 r4:c0c2e1e0
4324 17:38:10.562874 [ 124.562142] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
4325 17:38:10.563281 [ 124.569980] r9:c07f5594 r8:c6bb9f60 r7:c2816000 r6:b6e4d000 r5:c420f540 r4:00000000
4326 17:38:10.604759 [ 124.577732] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
4327 17:38:10.604977 [ 124.584875] r10:00000004 r9:00000000 r8:00000000 r7:b6e4d000 r6:c6bb8000 r5:c420f540
4328 17:38:10.605133 [ 124.592710] r4:c420f540
4329 17:38:10.605267 [ 124.595253] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
4330 17:38:10.605398 [ 124.602396] r9:c6bb8000 r8:c03002e4 r7:00000004 r6:b6f94e00 r5:00000016 r4:00000016
4331 17:38:10.605528 [ 124.610150] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4332 17:38:10.605654 [ 124.617725] Exception stack(0xc6bb9fa8 to 0xc6bb9ff0)
4333 17:38:10.648703 [ 124.622786] 9fa0: 00000016 00000016 00000001 b6e4d000 00000016 00000000
4334 17:38:10.649119 [ 124.630971] 9fc0: 00000016 00000016 b6f94e00 00000004 00000001 00000000 00020000 beae2a54
4335 17:38:10.649533 [ 124.639154] 9fe0: 00000004 beae2788 b6f0294f b6e88c66
4336 17:38:10.649925 [ 124.644262] irq event stamp: 0
4337 17:38:10.650309 [ 124.647335] hardirqs last enabled at (0): [<00000000>] 0x0
4338 17:38:10.650688 [ 124.652951] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4339 17:38:10.692736 [ 124.660458] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4340 17:38:10.692959 [ 124.668001] softirqs last disabled at (0): [<00000000>] 0x0
4341 17:38:10.693113 [ 124.673616] ---[ end trace 66e5ef8977af3827 ]---
4342 17:38:10.693250 [ 124.678254] lkdtm: Negative detected: saturated
4343 17:38:10.801264 # [ 124.364074] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
4344 17:38:10.801825 # [ 124.370101] lkdtm: attempting bad refcount_dec() below zero
4345 17:38:10.802381 # [ 124.375878] ------------[ cut here ]------------
4346 17:38:10.802925 # [ 124.380622] WARNING: CPU: 3 PID: 2856 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4347 17:38:10.803476 # [ 124.389099] refcount_t: decrement hit 0; leaking memory.
4348 17:38:10.844744 # [ 124.394532] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4349 17:38:10.845300 # [ 124.423997] CPU: 3 PID: 2856 Comm: cat Tainted: G D W 5.10.140-cip15 #1
4350 17:38:10.845654 # [ 124.431747] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4351 17:38:10.845980 # [ 124.438279] Backtrace:
4352 17:38:10.846287 # [ 124.440754] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
4353 17:38:10.888759 # [ 124.448333] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4354 17:38:10.889265 # [ 124.454005] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
4355 17:38:10.889582 # [ 124.461330] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4356 17:38:10.889879 # [ 124.468301] r9:00000009 r8:c086d8f4 r7:0000001f r6:00000009 r5:c086d8f4 r4:c1a23df8
4357 17:38:10.890165 # [ 124.476059] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
4358 17:38:10.890445 # [ 124.483550] r7:0000001f r6:c1a23df8 r5:c1a23e5c r4:c6bb8000
4359 17:38:10.936995 # [ 124.489227] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d8f4>] (refcount_warn_saturate+0x6c/0x174)
4360 17:38:10.937549 # [ 124.498195] r9:c1acfa0c r8:c15e7df8 r7:c6bb9f60 r6:00000016 r5:00000000 r4:c6bb8000
4361 17:38:10.937918 # [ 124.505951] [<c086d888>] (refcount_warn_saturate) from [<c138abfc>] (__refcount_dec.constprop.0+0x38/0x3c)
4362 17:38:10.938243 # [ 124.515616] [<c138abc4>] (__refcount_dec.constprop.0) from [<c138afec>] (lkdtm_REFCOUNT_DEC_NEGATIVE+0x48/0x70)
4363 17:38:10.980824 # [ 124.525719] [<c138afa4>] (lkdtm_REFCOUNT_DEC_NEGATIVE) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
4364 17:38:10.981337 # [ 124.534855] r5:c4061000 r4:00000030
4365 17:38:10.981658 # [ 124.538443] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
4366 17:38:10.981959 # [ 124.546460] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
4367 17:38:10.982245 # [ 124.554385] r9:c6bb9f60 r8:c30263c0 r7:00000016 r6:b6e4d000 r5:c420f540 r4:c0c2e1e0
4368 17:38:10.982524 # [ 124.562142] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
4369 17:38:11.024994 # [ 124.569980] r9:c07f5594 r8:c6bb9f60 r7:c2816000 r6:b6e4d000 r5:c420f540 r4:00000000
4370 17:38:11.025522 # [ 124.577732] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
4371 17:38:11.025956 # [ 124.584875] r10:00000004 r9:00000000 r8:00000000 r7:b6e4d000 r6:c6bb8000 r5:c420f540
4372 17:38:11.026350 # [ 124.592710] r4:c420f540
4373 17:38:11.026732 # [ 124.595253] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
4374 17:38:11.027111 # [ 124.602396] r9:c6bb8000 r8:c03002e4 r7:00000004 r6:b6f94e00 r5:00000016 r4:00000016
4375 17:38:11.027484 # [ 124.610150] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4376 17:38:11.068986 # [ 124.617725] Exception stack(0xc6bb9fa8 to 0xc6bb9ff0)
4377 17:38:11.069548 # [ 124.622786] 9fa0: 00000016 00000016 00000001 b6e4d000 00000016 00000000
4378 17:38:11.070021 # [ 124.630971] 9fc0: 00000016 00000016 b6f94e00 00000004 00000001 00000000 00020000 beae2a54
4379 17:38:11.070449 # [ 124.639154] 9fe0: 00000004 beae2788 b6f0294f b6e88c66
4380 17:38:11.070862 # [ 124.644262] irq event stamp: 0
4381 17:38:11.071269 # [ 124.647335] hardirqs last enabled at (0): [<00000000>] 0x0
4382 17:38:11.071677 # [ 124.652951] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4383 17:38:11.113035 # [ 124.660458] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4384 17:38:11.113599 # [ 124.668001] softirqs last disabled at (0): [<00000000>] 0x0
4385 17:38:11.114065 # [ 124.673616] ---[ end trace 66e5ef8977af3827 ]---
4386 17:38:11.114491 # [ 124.678254] lkdtm: Negative detected: saturated
4387 17:38:11.114904 # REFCOUNT_DEC_NEGATIVE: saw 'Negative detected: saturated': ok
4388 17:38:11.115313 ok 47 selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
4389 17:38:11.115716 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
4390 17:38:11.151196 [ 125.130960] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
4391 17:38:11.151755 [ 125.137768] lkdtm: attempting bad refcount_dec_and_test() below zero
4392 17:38:11.152221 [ 125.144205] ------------[ cut here ]------------
4393 17:38:11.152680 [ 125.148869] WARNING: CPU: 1 PID: 2891 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4394 17:38:11.153101 [ 125.157480] refcount_t: underflow; use-after-free.
4395 17:38:11.194179 [ 125.162317] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4396 17:38:11.194752 [ 125.191464] CPU: 1 PID: 2891 Comm: cat Tainted: G D W 5.10.140-cip15 #1
4397 17:38:11.195219 [ 125.199214] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4398 17:38:11.195649 [ 125.205747] Backtrace:
4399 17:38:11.196068 [ 125.208222] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
4400 17:38:11.237703 [ 125.215802] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4401 17:38:11.238264 [ 125.221475] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
4402 17:38:11.238729 [ 125.228797] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4403 17:38:11.239158 [ 125.235768] r9:00000009 r8:c086d9c4 r7:0000001c r6:00000009 r5:c086d9c4 r4:c1a23df8
4404 17:38:11.239574 [ 125.243526] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
4405 17:38:11.239981 [ 125.251015] r7:0000001c r6:c1a23df8 r5:c1a23e34 r4:c4268000
4406 17:38:11.284978 [ 125.256690] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d9c4>] (refcount_warn_saturate+0x13c/0x174)
4407 17:38:11.285542 [ 125.265745] r9:c1acfa24 r8:c15e7df8 r7:c4269f60 r6:0000001f r5:00000000 r4:c4268000
4408 17:38:11.286013 [ 125.273506] [<c086d888>] (refcount_warn_saturate) from [<c0c2eefc>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4409 17:38:11.286443 [ 125.283956] [<c0c2ee98>] (__refcount_sub_and_test.constprop.0) from [<c138b064>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x50/0x8c)
4410 17:38:11.328979 [ 125.295617] [<c138b014>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
4411 17:38:11.329547 [ 125.305535] r5:c5f7a000 r4:00000031
4412 17:38:11.330012 [ 125.309123] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
4413 17:38:11.330444 [ 125.317140] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
4414 17:38:11.330865 [ 125.325064] r9:c4269f60 r8:c30263c0 r7:0000001f r6:b6e14000 r5:c434de00 r4:c0c2e1e0
4415 17:38:11.331280 [ 125.332821] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
4416 17:38:11.372771 [ 125.340657] r9:c07f5594 r8:c4269f60 r7:c2816000 r6:b6e14000 r5:c434de00 r4:00000000
4417 17:38:11.373290 [ 125.348409] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
4418 17:38:11.373717 [ 125.355553] r10:00000004 r9:00000000 r8:00000000 r7:b6e14000 r6:c4268000 r5:c434de00
4419 17:38:11.374105 [ 125.363386] r4:c434de00
4420 17:38:11.374485 [ 125.365928] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
4421 17:38:11.374862 [ 125.373070] r9:c4268000 r8:c03002e4 r7:00000004 r6:b6f5be00 r5:0000001f r4:0000001f
4422 17:38:11.375232 [ 125.380824] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4423 17:38:11.416505 [ 125.388398] Exception stack(0xc4269fa8 to 0xc4269ff0)
4424 17:38:11.416768 [ 125.393458] 9fa0: 0000001f 0000001f 00000001 b6e14000 0000001f 00000000
4425 17:38:11.416898 [ 125.401647] 9fc0: 0000001f 0000001f b6f5be00 00000004 00000001 00000000 00020000 bed60a54
4426 17:38:11.416989 [ 125.409830] 9fe0: 00000004 bed60788 b6ec994f b6e4fc66
4427 17:38:11.417104 [ 125.414948] irq event stamp: 0
4428 17:38:11.417190 [ 125.418020] hardirqs last enabled at (0): [<00000000>] 0x0
4429 17:38:11.417303 [ 125.423636] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4430 17:38:11.460803 [ 125.431176] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4431 17:38:11.461090 [ 125.438677] softirqs last disabled at (0): [<00000000>] 0x0
4432 17:38:11.461306 [ 125.444295] ---[ end trace 66e5ef8977af3828 ]---
4433 17:38:11.461499 [ 125.448926] lkdtm: Negative detected: saturated
4434 17:38:11.566107 # [ 125.130960] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
4435 17:38:11.566671 # [ 125.137768] lkdtm: attempting bad refcount_dec_and_test() below zero
4436 17:38:11.567135 # [ 125.144205] ------------[ cut here ]------------
4437 17:38:11.567563 # [ 125.148869] WARNING: CPU: 1 PID: 2891 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4438 17:38:11.567982 # [ 125.157480] refcount_t: underflow; use-after-free.
4439 17:38:11.608934 # [ 125.162317] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4440 17:38:11.609473 # [ 125.191464] CPU: 1 PID: 2891 Comm: cat Tainted: G D W 5.10.140-cip15 #1
4441 17:38:11.609944 # [ 125.199214] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4442 17:38:11.610378 # [ 125.205747] Backtrace:
4443 17:38:11.610802 # [ 125.208222] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
4444 17:38:11.652762 # [ 125.215802] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4445 17:38:11.653282 # [ 125.221475] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
4446 17:38:11.653751 # [ 125.228797] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4447 17:38:11.654180 # [ 125.235768] r9:00000009 r8:c086d9c4 r7:0000001c r6:00000009 r5:c086d9c4 r4:c1a23df8
4448 17:38:11.654592 # [ 125.243526] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
4449 17:38:11.654999 # [ 125.251015] r7:0000001c r6:c1a23df8 r5:c1a23e34 r4:c4268000
4450 17:38:11.696800 # [ 125.256690] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d9c4>] (refcount_warn_saturate+0x13c/0x174)
4451 17:38:11.697325 # [ 125.265745] r9:c1acfa24 r8:c15e7df8 r7:c4269f60 r6:0000001f r5:00000000 r4:c4268000
4452 17:38:11.697753 # [ 125.273506] [<c086d888>] (refcount_warn_saturate) from [<c0c2eefc>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4453 17:38:11.698151 # [ 125.283956] [<c0c2ee98>] (__refcount_sub_and_test.constprop.0) from [<c138b064>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x50/0x8c)
4454 17:38:11.740767 # [ 125.295617] [<c138b014>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
4455 17:38:11.741305 # [ 125.305535] r5:c5f7a000 r4:00000031
4456 17:38:11.741739 # [ 125.309123] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
4457 17:38:11.742137 # [ 125.317140] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
4458 17:38:11.742523 # [ 125.325064] r9:c4269f60 r8:c30263c0 r7:0000001f r6:b6e14000 r5:c434de00 r4:c0c2e1e0
4459 17:38:11.742896 # [ 125.332821] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
4460 17:38:11.784978 # [ 125.340657] r9:c07f5594 r8:c4269f60 r7:c2816000 r6:b6e14000 r5:c434de00 r4:00000000
4461 17:38:11.785506 # [ 125.348409] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
4462 17:38:11.785942 # [ 125.355553] r10:00000004 r9:00000000 r8:00000000 r7:b6e14000 r6:c4268000 r5:c434de00
4463 17:38:11.786338 # [ 125.363386] r4:c434de00
4464 17:38:11.786724 # [ 125.365928] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
4465 17:38:11.787103 # [ 125.373070] r9:c4268000 r8:c03002e4 r7:00000004 r6:b6f5be00 r5:0000001f r4:0000001f
4466 17:38:11.828892 # [ 125.380824] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4467 17:38:11.829452 # [ 125.388398] Exception stack(0xc4269fa8 to 0xc4269ff0)
4468 17:38:11.829923 # [ 125.393458] 9fa0: 0000001f 0000001f 00000001 b6e14000 0000001f 00000000
4469 17:38:11.830349 # [ 125.401647] 9fc0: 0000001f 0000001f b6f5be00 00000004 00000001 00000000 00020000 bed60a54
4470 17:38:11.830762 # [ 125.409830] 9fe0: 00000004 bed60788 b6ec994f b6e4fc66
4471 17:38:11.831172 # [ 125.414948] irq event stamp: 0
4472 17:38:11.831577 # [ 125.418020] hardirqs last enabled at (0): [<00000000>] 0x0
4473 17:38:11.872765 # [ 125.423636] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4474 17:38:11.873292 # [ 125.431176] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4475 17:38:11.873720 # [ 125.438677] softirqs last disabled at (0): [<00000000>] 0x0
4476 17:38:11.874114 # [ 125.444295] ---[ end trace 66e5ef8977af3828 ]---
4477 17:38:11.874498 # [ 125.448926] lkdtm: Negative detected: saturated
4478 17:38:11.874870 # REFCOUNT_DEC_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
4479 17:38:11.875237 ok 48 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
4480 17:38:11.916985 # selftests: lkdtm: REFCOUNT_SUB_AND_TES[ 125.887123] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
4481 17:38:11.917480 T_NEGATIVE.sh
4482 17:38:11.917918 [ 125.896745] lkdtm: attempting bad refcount_sub_and_test() below zero
4483 17:38:11.918312 [ 125.904378] ------------[ cut here ]------------
4484 17:38:11.918693 [ 125.909959] WARNING: CPU: 0 PID: 2926 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4485 17:38:11.919077 [ 125.919010] refcount_t: underflow; use-after-free.
4486 17:38:11.960962 [ 125.923865] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4487 17:38:11.961502 [ 125.953017] CPU: 0 PID: 2926 Comm: cat Tainted: G D W 5.10.140-cip15 #1
4488 17:38:11.961990 [ 125.960767] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4489 17:38:11.962417 [ 125.967299] Backtrace:
4490 17:38:11.962817 [ 125.969776] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
4491 17:38:12.005057 [ 125.977354] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4492 17:38:12.005625 [ 125.983025] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
4493 17:38:12.006093 [ 125.990349] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4494 17:38:12.006525 [ 125.997319] r9:00000009 r8:c086d9c4 r7:0000001c r6:00000009 r5:c086d9c4 r4:c1a23df8
4495 17:38:12.006945 [ 126.005074] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
4496 17:38:12.007354 [ 126.012564] r7:0000001c r6:c1a23df8 r5:c1a23e34 r4:c400e000
4497 17:38:12.048837 [ 126.018239] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d9c4>] (refcount_warn_saturate+0x13c/0x174)
4498 17:38:12.049402 [ 126.027294] r9:c1acfa44 r8:c15e7df8 r7:c400ff60 r6:0000001f r5:c4641000 r4:c400e000
4499 17:38:12.049872 [ 126.035058] [<c086d888>] (refcount_warn_saturate) from [<c0c2eefc>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4500 17:38:12.050301 [ 126.045507] [<c0c2ee98>] (__refcount_sub_and_test.constprop.0) from [<c138b0f0>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x50/0x8c)
4501 17:38:12.093002 [ 126.057169] [<c138b0a0>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
4502 17:38:12.093572 [ 126.067086] r4:00000032
4503 17:38:12.094041 [ 126.069632] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
4504 17:38:12.094470 [ 126.077652] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
4505 17:38:12.094888 [ 126.085577] r9:c400ff60 r8:c30263c0 r7:0000001f r6:b6ea6000 r5:c43b8780 r4:c0c2e1e0
4506 17:38:12.095300 [ 126.093334] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
4507 17:38:12.095706 [ 126.101171] r9:c07f5594 r8:c400ff60 r7:c2816000 r6:b6ea6000 r5:c43b8780 r4:00000000
4508 17:38:12.136793 [ 126.108923] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
4509 17:38:12.137008 [ 126.116065] r10:00000004 r9:00000000 r8:00000000 r7:b6ea6000 r6:c400e000 r5:c43b8780
4510 17:38:12.137162 [ 126.123898] r4:c43b8780
4511 17:38:12.137298 [ 126.126441] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
4512 17:38:12.137431 [ 126.133585] r9:c400e000 r8:c03002e4 r7:00000004 r6:b6fede00 r5:0000001f r4:0000001f
4513 17:38:12.137560 [ 126.141340] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4514 17:38:12.180947 [ 126.148914] Exception stack(0xc400ffa8 to 0xc400fff0)
4515 17:38:12.181321 [ 126.153975] ffa0: 0000001f 0000001f 00000001 b6ea6000 0000001f 00000000
4516 17:38:12.181621 [ 126.162161] ffc0: 0000001f 0000001f b6fede00 00000004 00000001 00000000 00020000 bef83a54
4517 17:38:12.181883 [ 126.170343] ffe0: 00000004 bef83788 b6f5b94f b6ee1c66
4518 17:38:12.182134 [ 126.175432] irq event stamp: 0
4519 17:38:12.182385 [ 126.178502] hardirqs last enabled at (0): [<00000000>] 0x0
4520 17:38:12.182636 [ 126.184124] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4521 17:38:12.224884 [ 126.191646] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4522 17:38:12.225412 [ 126.199141] softirqs last disabled at (0): [<00000000>] 0x0
4523 17:38:12.225850 [ 126.204749] ---[ end trace 66e5ef8977af3829 ]---
4524 17:38:12.226246 [ 126.209377] lkdtm: Negative detected: saturated
4525 17:38:12.331517 # [ 125.887123] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
4526 17:38:12.332082 # [ 125.896745] lkdtm: attempting bad refcount_sub_and_test() below zero
4527 17:38:12.332583 # [ 125.904378] ------------[ cut here ]------------
4528 17:38:12.333015 # [ 125.909959] WARNING: CPU: 0 PID: 2926 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4529 17:38:12.333438 # [ 125.919010] refcount_t: underflow; use-after-free.
4530 17:38:12.374279 # [ 125.923865] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4531 17:38:12.374855 # [ 125.953017] CPU: 0 PID: 2926 Comm: cat Tainted: G D W 5.10.140-cip15 #1
4532 17:38:12.375321 # [ 125.960767] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4533 17:38:12.375755 # [ 125.967299] Backtrace:
4534 17:38:12.376171 # [ 125.969776] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
4535 17:38:12.417486 # [ 125.977354] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4536 17:38:12.418017 # [ 125.983025] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
4537 17:38:12.418487 # [ 125.990349] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4538 17:38:12.418917 # [ 125.997319] r9:00000009 r8:c086d9c4 r7:0000001c r6:00000009 r5:c086d9c4 r4:c1a23df8
4539 17:38:12.419337 # [ 126.005074] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
4540 17:38:12.419751 # [ 126.012564] r7:0000001c r6:c1a23df8 r5:c1a23e34 r4:c400e000
4541 17:38:12.460763 # [ 126.018239] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d9c4>] (refcount_warn_saturate+0x13c/0x174)
4542 17:38:12.461291 # [ 126.027294] r9:c1acfa44 r8:c15e7df8 r7:c400ff60 r6:0000001f r5:c4641000 r4:c400e000
4543 17:38:12.461720 # [ 126.035058] [<c086d888>] (refcount_warn_saturate) from [<c0c2eefc>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4544 17:38:12.462115 # [ 126.045507] [<c0c2ee98>] (__refcount_sub_and_test.constprop.0) from [<c138b0f0>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x50/0x8c)
4545 17:38:12.504832 # [ 126.057169] [<c138b0a0>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
4546 17:38:12.505360 # [ 126.067086] r4:00000032
4547 17:38:12.505787 # [ 126.069632] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
4548 17:38:12.506186 # [ 126.077652] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
4549 17:38:12.506570 # [ 126.085577] r9:c400ff60 r8:c30263c0 r7:0000001f r6:b6ea6000 r5:c43b8780 r4:c0c2e1e0
4550 17:38:12.506948 # [ 126.093334] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
4551 17:38:12.548975 # [ 126.101171] r9:c07f5594 r8:c400ff60 r7:c2816000 r6:b6ea6000 r5:c43b8780 r4:00000000
4552 17:38:12.549505 # [ 126.108923] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
4553 17:38:12.549942 # [ 126.116065] r10:00000004 r9:00000000 r8:00000000 r7:b6ea6000 r6:c400e000 r5:c43b8780
4554 17:38:12.550340 # [ 126.123898] r4:c43b8780
4555 17:38:12.550722 # [ 126.126441] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
4556 17:38:12.551101 # [ 126.133585] r9:c400e000 r8:c03002e4 r7:00000004 r6:b6fede00 r5:0000001f r4:0000001f
4557 17:38:12.592955 # [ 126.141340] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4558 17:38:12.593519 # [ 126.148914] Exception stack(0xc400ffa8 to 0xc400fff0)
4559 17:38:12.593989 # [ 126.153975] ffa0: 0000001f 0000001f 00000001 b6ea6000 0000001f 00000000
4560 17:38:12.594419 # [ 126.162161] ffc0: 0000001f 0000001f b6fede00 00000004 00000001 00000000 00020000 bef83a54
4561 17:38:12.594841 # [ 126.170343] ffe0: 00000004 bef83788 b6f5b94f b6ee1c66
4562 17:38:12.595252 # [ 126.175432] irq event stamp: 0
4563 17:38:12.595661 # [ 126.178502] hardirqs last enabled at (0): [<00000000>] 0x0
4564 17:38:12.637025 # [ 126.184124] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4565 17:38:12.637591 # [ 126.191646] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4566 17:38:12.638047 # [ 126.199141] softirqs last disabled at (0): [<00000000>] 0x0
4567 17:38:12.638443 # [ 126.204749] ---[ end trace 66e5ef8977af3829 ]---
4568 17:38:12.638830 # [ 126.209377] lkdtm: Negative detected: saturated
4569 17:38:12.639210 # REFCOUNT_SUB_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
4570 17:38:12.639584 ok 49 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh[ 126.649942] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
4571 17:38:12.680983 # selftests: lkdtm: REFCOUNT_INC[ 126.656318] lkdtm: attempting safe refcount_inc_not_zero() from zero
4572 17:38:12.681513 _ZERO.sh
4573 17:38:12.681944 [ 126.665493] lkdtm: Good: zero detected
4574 17:38:12.682338 [ 126.670101] lkdtm: Correctly stayed at zero
4575 17:38:12.682724 [ 126.674352] lkdtm: attempting bad refcount_inc() from zero
4576 17:38:12.683106 [ 126.679859] ------------[ cut here ]------------
4577 17:38:12.683479 [ 126.684576] WARNING: CPU: 3 PID: 2958 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4578 17:38:12.683855 [ 126.693149] refcount_t: addition on 0; use-after-free.
4579 17:38:12.724976 [ 126.698299] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4580 17:38:12.725518 [ 126.727445] CPU: 3 PID: 2958 Comm: cat Tainted: G D W 5.10.140-cip15 #1
4581 17:38:12.725972 [ 126.735195] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4582 17:38:12.768965 [ 126.741726] Backtrace:
4583 17:38:12.769490 [ 126.744202] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
4584 17:38:12.769926 [ 126.751780] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4585 17:38:12.770317 [ 126.757453] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
4586 17:38:12.770703 [ 126.764776] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4587 17:38:12.771078 [ 126.771746] r9:00000009 r8:c086d990 r7:00000019 r6:00000009 r5:c086d990 r4:c1a23df8
4588 17:38:12.813130 [ 126.779501] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
4589 17:38:12.813709 [ 126.786990] r7:00000019 r6:c1a23df8 r5:c1a23e08 r4:c6ad0000
4590 17:38:12.814142 [ 126.792665] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d990>] (refcount_warn_saturate+0x108/0x174)
4591 17:38:12.814542 [ 126.801720] r9:c1acfa64 r8:c15e7df8 r7:c6ad1f60 r6:00000012 r5:00000000 r4:c6ad0000
4592 17:38:12.814928 [ 126.809482] [<c086d888>] (refcount_warn_saturate) from [<c0c2ee94>] (__refcount_add.constprop.0+0x54/0x58)
4593 17:38:12.815308 [ 126.819149] [<c0c2ee40>] (__refcount_add.constprop.0) from [<c138b1d4>] (lkdtm_REFCOUNT_INC_ZERO+0xa8/0xcc)
4594 17:38:12.856847 [ 126.828901] [<c138b12c>] (lkdtm_REFCOUNT_INC_ZERO) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
4595 17:38:12.857405 [ 126.837692] r5:c4490000 r4:00000033
4596 17:38:12.857870 [ 126.841281] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
4597 17:38:12.858302 [ 126.849299] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
4598 17:38:12.858721 [ 126.857225] r9:c6ad1f60 r8:c30263c0 r7:00000012 r6:b6dd6000 r5:c69f17c0 r4:c0c2e1e0
4599 17:38:12.859133 [ 126.864982] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
4600 17:38:12.900992 [ 126.872820] r9:c07f5594 r8:c6ad1f60 r7:c2816000 r6:b6dd6000 r5:c69f17c0 r4:00000000
4601 17:38:12.901559 [ 126.880572] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
4602 17:38:12.902030 [ 126.887714] r10:00000004 r9:00000000 r8:00000000 r7:b6dd6000 r6:c6ad0000 r5:c69f17c0
4603 17:38:12.902461 [ 126.895547] r4:c69f17c0
4604 17:38:12.902877 [ 126.898089] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
4605 17:38:12.903291 [ 126.905232] r9:c6ad0000 r8:c03002e4 r7:00000004 r6:b6f1de00 r5:00000012 r4:00000012
4606 17:38:12.944497 [ 126.912987] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4607 17:38:12.944673 [ 126.920560] Exception stack(0xc6ad1fa8 to 0xc6ad1ff0)
4608 17:38:12.944777 [ 126.925622] 1fa0: 00000012 00000012 00000001 b6dd6000 00000012 00000000
4609 17:38:12.944870 [ 126.933807] 1fc0: 00000012 00000012 b6f1de00 00000004 00000001 00000000 00020000 be8dca54
4610 17:38:12.944959 [ 126.941989] 1fe0: 00000004 be8dc788 b6e8b94f b6e11c66
4611 17:38:12.945047 [ 126.947099] irq event stamp: 0
4612 17:38:12.945135 [ 126.950173] hardirqs last enabled at (0): [<00000000>] 0x0
4613 17:38:12.989010 [ 126.955801] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4614 17:38:12.989539 [ 126.963360] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4615 17:38:12.989977 [ 126.970912] softirqs last disabled at (0): [<00000000>] 0x0
4616 17:38:12.990369 [ 126.976501] ---[ end trace 66e5ef8977af382a ]---
4617 17:38:12.990757 [ 126.981161] lkdtm: Zero detected: saturated
4618 17:38:13.101104 # [ 126.649942] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
4619 17:38:13.101646 # [ 126.656318] lkdtm: attempting safe refcount_inc_not_zero() from zero
4620 17:38:13.102115 # [ 126.665493] lkdtm: Good: zero detected
4621 17:38:13.102545 # [ 126.670101] lkdtm: Correctly stayed at zero
4622 17:38:13.102966 # [ 126.674352] lkdtm: attempting bad refcount_inc() from zero
4623 17:38:13.103377 # [ 126.679859] ------------[ cut here ]------------
4624 17:38:13.103792 # [ 126.684576] WARNING: CPU: 3 PID: 2958 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4625 17:38:13.149001 # [ 126.693149] refcount_t: addition on 0; use-after-free.
4626 17:38:13.149567 # [ 126.698299] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4627 17:38:13.150057 # [ 126.727445] CPU: 3 PID: 2958 Comm: cat Tainted: G D W 5.10.140-cip15 #1
4628 17:38:13.192809 # [ 126.735195] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4629 17:38:13.193365 # [ 126.741726] Backtrace:
4630 17:38:13.193821 # [ 126.744202] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
4631 17:38:13.194218 # [ 126.751780] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4632 17:38:13.194607 # [ 126.757453] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
4633 17:38:13.194988 # [ 126.764776] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4634 17:38:13.195362 # [ 126.771746] r9:00000009 r8:c086d990 r7:00000019 r6:00000009 r5:c086d990 r4:c1a23df8
4635 17:38:13.236832 # [ 126.779501] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
4636 17:38:13.237359 # [ 126.786990] r7:00000019 r6:c1a23df8 r5:c1a23e08 r4:c6ad0000
4637 17:38:13.237804 # [ 126.792665] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d990>] (refcount_warn_saturate+0x108/0x174)
4638 17:38:13.238201 # [ 126.801720] r9:c1acfa64 r8:c15e7df8 r7:c6ad1f60 r6:00000012 r5:00000000 r4:c6ad0000
4639 17:38:13.238586 # [ 126.809482] [<c086d888>] (refcount_warn_saturate) from [<c0c2ee94>] (__refcount_add.constprop.0+0x54/0x58)
4640 17:38:13.280802 # [ 126.819149] [<c0c2ee40>] (__refcount_add.constprop.0) from [<c138b1d4>] (lkdtm_REFCOUNT_INC_ZERO+0xa8/0xcc)
4641 17:38:13.281374 # [ 126.828901] [<c138b12c>] (lkdtm_REFCOUNT_INC_ZERO) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
4642 17:38:13.281846 # [ 126.837692] r5:c4490000 r4:00000033
4643 17:38:13.282276 # [ 126.841281] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
4644 17:38:13.282697 # [ 126.849299] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
4645 17:38:13.283107 # [ 126.857225] r9:c6ad1f60 r8:c30263c0 r7:00000012 r6:b6dd6000 r5:c69f17c0 r4:c0c2e1e0
4646 17:38:13.325001 # [ 126.864982] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
4647 17:38:13.325570 # [ 126.872820] r9:c07f5594 r8:c6ad1f60 r7:c2816000 r6:b6dd6000 r5:c69f17c0 r4:00000000
4648 17:38:13.326045 # [ 126.880572] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
4649 17:38:13.326476 # [ 126.887714] r10:00000004 r9:00000000 r8:00000000 r7:b6dd6000 r6:c6ad0000 r5:c69f17c0
4650 17:38:13.326897 # [ 126.895547] r4:c69f17c0
4651 17:38:13.327305 # [ 126.898089] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
4652 17:38:13.369077 # [ 126.905232] r9:c6ad0000 r8:c03002e4 r7:00000004 r6:b6f1de00 r5:00000012 r4:00000012
4653 17:38:13.369646 # [ 126.912987] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4654 17:38:13.370117 # [ 126.920560] Exception stack(0xc6ad1fa8 to 0xc6ad1ff0)
4655 17:38:13.370548 # [ 126.925622] 1fa0: 00000012 00000012 00000001 b6dd6000 00000012 00000000
4656 17:38:13.370968 # [ 126.933807] 1fc0: 00000012 00000012 b6f1de00 00000004 00000001 00000000 00020000 be8dca54
4657 17:38:13.371380 # [ 126.941989] 1fe0: 00000004 be8dc788 b6e8b94f b6e11c66
4658 17:38:13.371783 # [ 126.947099] irq event stamp: 0
4659 17:38:13.416868 # [ 126.950173] hardirqs last enabled at (0): [<00000000>] 0x0
4660 17:38:13.417454 # [ 126.955801] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4661 17:38:13.417890 # [ 126.963360] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4662 17:38:13.418287 # [ 126.970912] softirqs last disabled at (0): [<00000000>] 0x0
4663 17:38:13.418668 # [ 126.976501] ---[ end trace 66e5ef8977af382a ]---
4664 17:38:13.419048 # [ 126.981161] lkdtm: Zero detected: saturated
4665 17:38:13.419413 # REFCOUNT_INC_ZERO: missing 'call trace:': [FAIL]
4666 17:38:13.461021 not ok 50 selftests: lkdtm: REFCOUNT_INC_ZERO.sh # exit=1
4667 17:38:13.461587 # selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
4668 17:38:13.467396 [ 127.442702] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
4669 17:38:13.467956 [ 127.448386] lkdtm: attempting safe refcount_add_not_zero() from zero
4670 17:38:13.468696 [ 127.454831] lkdtm: Good: zero detected
4671 17:38:13.469134 [ 127.458595] lkdtm: Correctly stayed at zero
4672 17:38:13.469550 [ 127.462966] lkdtm: attempting bad refcount_add() from zero
4673 17:38:13.469956 [ 127.468487] ------------[ cut here ]------------
4674 17:38:13.470359 [ 127.473185] WARNING: CPU: 0 PID: 2992 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4675 17:38:13.470766 [ 127.481838] refcount_t: addition on 0; use-after-free.
4676 17:38:13.510660 [ 127.486986] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4677 17:38:13.511232 [ 127.516134] CPU: 0 PID: 2992 Comm: cat Tainted: G D W 5.10.140-cip15 #1
4678 17:38:13.511704 [ 127.523883] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4679 17:38:13.512133 [ 127.530416] Backtrace:
4680 17:38:13.553751 [ 127.532890] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
4681 17:38:13.554318 [ 127.540468] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4682 17:38:13.554785 [ 127.546142] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
4683 17:38:13.555214 [ 127.553464] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4684 17:38:13.555628 [ 127.560434] r9:00000009 r8:c086d990 r7:00000019 r6:00000009 r5:c086d990 r4:c1a23df8
4685 17:38:13.556049 [ 127.568189] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
4686 17:38:13.596978 [ 127.575679] r7:00000019 r6:c1a23df8 r5:c1a23e08 r4:c400e000
4687 17:38:13.597546 [ 127.581353] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d990>] (refcount_warn_saturate+0x108/0x174)
4688 17:38:13.598016 [ 127.590408] r9:c1acfa78 r8:c15e7df8 r7:c400ff60 r6:00000012 r5:00000000 r4:c400e000
4689 17:38:13.598448 [ 127.598169] [<c086d888>] (refcount_warn_saturate) from [<c0c2ee94>] (__refcount_add.constprop.0+0x54/0x58)
4690 17:38:13.598868 [ 127.607839] [<c0c2ee40>] (__refcount_add.constprop.0) from [<c138b2a0>] (lkdtm_REFCOUNT_ADD_ZERO+0xa8/0xcc)
4691 17:38:13.640842 [ 127.617590] [<c138b1f8>] (lkdtm_REFCOUNT_ADD_ZERO) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
4692 17:38:13.641410 [ 127.626379] r5:c4640000 r4:00000034
4693 17:38:13.641875 [ 127.629968] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
4694 17:38:13.642306 [ 127.637987] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
4695 17:38:13.642727 [ 127.645912] r9:c400ff60 r8:c30263c0 r7:00000012 r6:b6e95000 r5:c6a24780 r4:c0c2e1e0
4696 17:38:13.643139 [ 127.653668] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
4697 17:38:13.684949 [ 127.661506] r9:c07f5594 r8:c400ff60 r7:c2816000 r6:b6e95000 r5:c6a24780 r4:00000000
4698 17:38:13.685513 [ 127.669258] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
4699 17:38:13.685984 [ 127.676400] r10:00000004 r9:00000000 r8:00000000 r7:b6e95000 r6:c400e000 r5:c6a24780
4700 17:38:13.686411 [ 127.684233] r4:c6a24780
4701 17:38:13.686823 [ 127.686775] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
4702 17:38:13.687232 [ 127.693919] r9:c400e000 r8:c03002e4 r7:00000004 r6:b6fdce00 r5:00000012 r4:00000012
4703 17:38:13.728789 [ 127.701673] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4704 17:38:13.729352 [ 127.709248] Exception stack(0xc400ffa8 to 0xc400fff0)
4705 17:38:13.729816 [ 127.714309] ffa0: 00000012 00000012 00000001 b6e95000 00000012 00000000
4706 17:38:13.730242 [ 127.722494] ffc0: 00000012 00000012 b6fdce00 00000004 00000001 00000000 00020000 bec0ea54
4707 17:38:13.730654 [ 127.730677] ffe0: 00000004 bec0e788 b6f4a94f b6ed0c66
4708 17:38:13.731064 [ 127.735771] irq event stamp: 0
4709 17:38:13.731467 [ 127.738843] hardirqs last enabled at (0): [<00000000>] 0x0
4710 17:38:13.772787 [ 127.744471] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4711 17:38:13.772967 [ 127.752053] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4712 17:38:13.773081 [ 127.759555] softirqs last disabled at (0): [<00000000>] 0x0
4713 17:38:13.773178 [ 127.765176] ---[ end trace 66e5ef8977af382b ]---
4714 17:38:13.773274 [ 127.769808] lkdtm: Zero detected: saturated
4715 17:38:13.903182 # [ 127.442702] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
4716 17:38:13.903746 # [ 127.448386] lkdtm: attempting safe refcount_add_not_zero() from zero
4717 17:38:13.904210 # [ 127.454831] lkdtm: Good: zero detected
4718 17:38:13.904673 # [ 127.458595] lkdtm: Correctly stayed at zero
4719 17:38:13.905087 # [ 127.462966] lkdtm: attempting bad refcount_add() from zero
4720 17:38:13.905492 # [ 127.468487] ------------[ cut here ]------------
4721 17:38:13.905886 # [ 127.473185] WARNING: CPU: 0 PID: 2992 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4722 17:38:13.946251 # [ 127.481838] refcount_t: addition on 0; use-after-free.
4723 17:38:13.946812 # [ 127.486986] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4724 17:38:13.947292 # [ 127.516134] CPU: 0 PID: 2992 Comm: cat Tainted: G D W 5.10.140-cip15 #1
4725 17:38:13.992842 # [ 127.523883] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4726 17:38:13.993449 # [ 127.530416] Backtrace:
4727 17:38:13.993926 # [ 127.532890] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
4728 17:38:13.994356 # [ 127.540468] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4729 17:38:13.994771 # [ 127.546142] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
4730 17:38:13.995179 # [ 127.553464] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4731 17:38:13.995579 # [ 127.560434] r9:00000009 r8:c086d990 r7:00000019 r6:00000009 r5:c086d990 r4:c1a23df8
4732 17:38:14.040873 # [ 127.568189] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
4733 17:38:14.041437 # [ 127.575679] r7:00000019 r6:c1a23df8 r5:c1a23e08 r4:c400e000
4734 17:38:14.041904 # [ 127.581353] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d990>] (refcount_warn_saturate+0x108/0x174)
4735 17:38:14.042334 # [ 127.590408] r9:c1acfa78 r8:c15e7df8 r7:c400ff60 r6:00000012 r5:00000000 r4:c400e000
4736 17:38:14.042753 # [ 127.598169] [<c086d888>] (refcount_warn_saturate) from [<c0c2ee94>] (__refcount_add.constprop.0+0x54/0x58)
4737 17:38:14.084923 # [ 127.607839] [<c0c2ee40>] (__refcount_add.constprop.0) from [<c138b2a0>] (lkdtm_REFCOUNT_ADD_ZERO+0xa8/0xcc)
4738 17:38:14.085494 # [ 127.617590] [<c138b1f8>] (lkdtm_REFCOUNT_ADD_ZERO) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
4739 17:38:14.085967 # [ 127.626379] r5:c4640000 r4:00000034
4740 17:38:14.086396 # [ 127.629968] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
4741 17:38:14.086812 # [ 127.637987] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
4742 17:38:14.087219 # [ 127.645912] r9:c400ff60 r8:c30263c0 r7:00000012 r6:b6e95000 r5:c6a24780 r4:c0c2e1e0
4743 17:38:14.128903 # [ 127.653668] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
4744 17:38:14.129471 # [ 127.661506] r9:c07f5594 r8:c400ff60 r7:c2816000 r6:b6e95000 r5:c6a24780 r4:00000000
4745 17:38:14.129944 # [ 127.669258] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
4746 17:38:14.130378 # [ 127.676400] r10:00000004 r9:00000000 r8:00000000 r7:b6e95000 r6:c400e000 r5:c6a24780
4747 17:38:14.130795 # [ 127.684233] r4:c6a24780
4748 17:38:14.131205 # [ 127.686775] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
4749 17:38:14.172648 # [ 127.693919] r9:c400e000 r8:c03002e4 r7:00000004 r6:b6fdce00 r5:00000012 r4:00000012
4750 17:38:14.172859 # [ 127.701673] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4751 17:38:14.173005 # [ 127.709248] Exception stack(0xc400ffa8 to 0xc400fff0)
4752 17:38:14.173135 # [ 127.714309] ffa0: 00000012 00000012 00000001 b6e95000 00000012 00000000
4753 17:38:14.173260 # [ 127.722494] ffc0: 00000012 00000012 b6fdce00 00000004 00000001 00000000 00020000 bec0ea54
4754 17:38:14.173380 # [ 127.730677] ffe0: 00000004 bec0e788 b6f4a94f b6ed0c66
4755 17:38:14.173499 # [ 127.735771] irq event stamp: 0
4756 17:38:14.216871 # [ 127.738843] hardirqs last enabled at (0): [<00000000>] 0x0
4757 17:38:14.217444 # [ 127.744471] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4758 17:38:14.217920 # [ 127.752053] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4759 17:38:14.218346 # [ 127.759555] softirqs last disabled at (0): [<00000000>] 0x0
4760 17:38:14.218765 # [ 127.765176] ---[ end trace 66e5ef8977af382b ]---
4761 17:38:14.219177 # [ 127.769808] lkdtm: Zero detected: saturated
4762 17:38:14.219581 # REFCOUNT_ADD_ZERO: missing 'call trace:': [FAIL]
4763 17:38:14.261158 not ok 51 selftests: lkdtm: REFCOUNT_ADD_ZERO.sh # exit=1
4764 17:38:14.261725 # selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
4765 17:38:14.269264 [ 128.244566] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
4766 17:38:14.269827 [ 128.250744] lkdtm: attempting bad refcount_inc() from saturated
4767 17:38:14.270291 [ 128.256708] ------------[ cut here ]------------
4768 17:38:14.270718 [ 128.261425] WARNING: CPU: 0 PID: 3029 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4769 17:38:14.271135 [ 128.269878] refcount_t: saturated; leaking memory.
4770 17:38:14.313005 [ 128.274829] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4771 17:38:14.313582 [ 128.304361] CPU: 0 PID: 3029 Comm: cat Tainted: G D W 5.10.140-cip15 #1
4772 17:38:14.314054 [ 128.312111] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4773 17:38:14.314485 [ 128.318644] Backtrace:
4774 17:38:14.314902 [ 128.321120] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
4775 17:38:14.315309 [ 128.328698] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4776 17:38:14.356697 [ 128.334371] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
4777 17:38:14.357257 [ 128.341695] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4778 17:38:14.357721 [ 128.348665] r9:00000009 r8:c086d95c r7:00000016 r6:00000009 r5:c086d95c r4:c1a23df8
4779 17:38:14.358153 [ 128.356422] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
4780 17:38:14.358575 [ 128.363911] r7:00000016 r6:c1a23df8 r5:c1a23dd0 r4:c6802000
4781 17:38:14.358984 [ 128.369586] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d95c>] (refcount_warn_saturate+0xd4/0x174)
4782 17:38:14.400996 [ 128.378553] r9:c1acfa8c r8:c15e7df8 r7:c6803f60 r6:00000017 r5:c6d7c000 r4:c6802000
4783 17:38:14.401556 [ 128.386315] [<c086d888>] (refcount_warn_saturate) from [<c0c2ee84>] (__refcount_add.constprop.0+0x44/0x58)
4784 17:38:14.401919 [ 128.395982] [<c0c2ee40>] (__refcount_add.constprop.0) from [<c138b310>] (lkdtm_REFCOUNT_INC_SATURATED+0x4c/0x70)
4785 17:38:14.402257 [ 128.406166] [<c138b2c4>] (lkdtm_REFCOUNT_INC_SATURATED) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
4786 17:38:14.402582 [ 128.415390] r4:00000035
4787 17:38:14.444904 [ 128.417937] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
4788 17:38:14.445467 [ 128.425954] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
4789 17:38:14.445829 [ 128.433878] r9:c6803f60 r8:c30263c0 r7:00000017 r6:b6e04000 r5:c6a24b40 r4:c0c2e1e0
4790 17:38:14.446162 [ 128.441634] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
4791 17:38:14.446483 [ 128.449472] r9:c07f5594 r8:c6803f60 r7:c2816000 r6:b6e04000 r5:c6a24b40 r4:00000000
4792 17:38:14.446799 [ 128.457224] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
4793 17:38:14.488996 [ 128.464367] r10:00000004 r9:00000000 r8:00000000 r7:b6e04000 r6:c6802000 r5:c6a24b40
4794 17:38:14.489554 [ 128.472200] r4:c6a24b40
4795 17:38:14.489968 [ 128.474743] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
4796 17:38:14.490319 [ 128.481886] r9:c6802000 r8:c03002e4 r7:00000004 r6:b6f4be00 r5:00000017 r4:00000017
4797 17:38:14.490649 [ 128.489639] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4798 17:38:14.490967 [ 128.497213] Exception stack(0xc6803fa8 to 0xc6803ff0)
4799 17:38:14.533029 [ 128.502275] 3fa0: 00000017 00000017 00000001 b6e04000 00000017 00000000
4800 17:38:14.533589 [ 128.510460] 3fc0: 00000017 00000017 b6f4be00 00000004 00000001 00000000 00020000 befc5a54
4801 17:38:14.533952 [ 128.518642] 3fe0: 00000004 befc5788 b6eb994f b6e3fc66
4802 17:38:14.534287 [ 128.523741] irq event stamp: 0
4803 17:38:14.534612 [ 128.526815] hardirqs last enabled at (0): [<00000000>] 0x0
4804 17:38:14.534927 [ 128.532432] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4805 17:38:14.535232 [ 128.539953] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4806 17:38:14.576755 [ 128.547499] softirqs last disabled at (0): [<00000000>] 0x0
4807 17:38:14.576961 [ 128.553115] ---[ end trace 66e5ef8977af382c ]---
4808 17:38:14.577068 [ 128.557744] lkdtm: Saturation detected: still saturated
4809 17:38:14.689936 # [ 128.244566] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
4810 17:38:14.690500 # [ 128.250744] lkdtm: attempting bad refcount_inc() from saturated
4811 17:38:14.690863 # [ 128.256708] ------------[ cut here ]------------
4812 17:38:14.691196 # [ 128.261425] WARNING: CPU: 0 PID: 3029 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4813 17:38:14.691524 # [ 128.269878] refcount_t: saturated; leaking memory.
4814 17:38:14.732981 # [ 128.274829] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4815 17:38:14.733557 # [ 128.304361] CPU: 0 PID: 3029 Comm: cat Tainted: G D W 5.10.140-cip15 #1
4816 17:38:14.733927 # [ 128.312111] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4817 17:38:14.734265 # [ 128.318644] Backtrace:
4818 17:38:14.734586 # [ 128.321120] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
4819 17:38:14.776861 # [ 128.328698] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4820 17:38:14.777431 # [ 128.334371] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
4821 17:38:14.777818 # [ 128.341695] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4822 17:38:14.778153 # [ 128.348665] r9:00000009 r8:c086d95c r7:00000016 r6:00000009 r5:c086d95c r4:c1a23df8
4823 17:38:14.778480 # [ 128.356422] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
4824 17:38:14.778799 # [ 128.363911] r7:00000016 r6:c1a23df8 r5:c1a23dd0 r4:c6802000
4825 17:38:14.820756 # [ 128.369586] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d95c>] (refcount_warn_saturate+0xd4/0x174)
4826 17:38:14.821324 # [ 128.378553] r9:c1acfa8c r8:c15e7df8 r7:c6803f60 r6:00000017 r5:c6d7c000 r4:c6802000
4827 17:38:14.821690 # [ 128.386315] [<c086d888>] (refcount_warn_saturate) from [<c0c2ee84>] (__refcount_add.constprop.0+0x44/0x58)
4828 17:38:14.822029 # [ 128.395982] [<c0c2ee40>] (__refcount_add.constprop.0) from [<c138b310>] (lkdtm_REFCOUNT_INC_SATURATED+0x4c/0x70)
4829 17:38:14.868708 # [ 128.406166] [<c138b2c4>] (lkdtm_REFCOUNT_INC_SATURATED) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
4830 17:38:14.869233 # [ 128.415390] r4:00000035
4831 17:38:14.869563 # [ 128.417937] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
4832 17:38:14.869911 # [ 128.425954] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
4833 17:38:14.870236 # [ 128.433878] r9:c6803f60 r8:c30263c0 r7:00000017 r6:b6e04000 r5:c6a24b40 r4:c0c2e1e0
4834 17:38:14.870552 # [ 128.441634] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
4835 17:38:14.912863 # [ 128.449472] r9:c07f5594 r8:c6803f60 r7:c2816000 r6:b6e04000 r5:c6a24b40 r4:00000000
4836 17:38:14.913391 # [ 128.457224] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
4837 17:38:14.913737 # [ 128.464367] r10:00000004 r9:00000000 r8:00000000 r7:b6e04000 r6:c6802000 r5:c6a24b40
4838 17:38:14.914047 # [ 128.472200] r4:c6a24b40
4839 17:38:14.914348 # [ 128.474743] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
4840 17:38:14.914641 # [ 128.481886] r9:c6802000 r8:c03002e4 r7:00000004 r6:b6f4be00 r5:00000017 r4:00000017
4841 17:38:14.914927 # [ 128.489639] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4842 17:38:14.956815 # [ 128.497213] Exception stack(0xc6803fa8 to 0xc6803ff0)
4843 17:38:14.957374 # [ 128.502275] 3fa0: 00000017 00000017 00000001 b6e04000 00000017 00000000
4844 17:38:14.957742 # [ 128.510460] 3fc0: 00000017 00000017 b6f4be00 00000004 00000001 00000000 00020000 befc5a54
4845 17:38:14.958078 # [ 128.518642] 3fe0: 00000004 befc5788 b6eb994f b6e3fc66
4846 17:38:14.958401 # [ 128.523741] irq event stamp: 0
4847 17:38:14.958713 # [ 128.526815] hardirqs last enabled at (0): [<00000000>] 0x0
4848 17:38:14.959019 # [ 128.532432] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4849 17:38:15.000957 # [ 128.539953] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4850 17:38:15.001482 # [ 128.547499] softirqs last disabled at (0): [<00000000>] 0x0
4851 17:38:15.001826 # [ 128.553115] ---[ end trace 66e5ef8977af382c ]---
4852 17:38:15.002138 # [ 128.557744] lkdtm: Saturation detected: still saturated
4853 17:38:15.002440 # REFCOUNT_INC_SATURATED: saw 'Saturation detected: still saturated': ok
4854 17:38:15.002734 ok 52 selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
4855 17:38:15.003019 # selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
4856 17:38:15.059290 [ 129.039098] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
4857 17:38:15.059855 [ 129.045271] lkdtm: attempting bad refcount_dec() from saturated
4858 17:38:15.060273 [ 129.051266] ------------[ cut here ]------------
4859 17:38:15.060662 [ 129.055911] WARNING: CPU: 1 PID: 3064 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4860 17:38:15.060998 [ 129.064399] refcount_t: decrement hit 0; leaking memory.
4861 17:38:15.102474 [ 129.069720] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4862 17:38:15.103049 [ 129.098876] CPU: 1 PID: 3064 Comm: cat Tainted: G D W 5.10.140-cip15 #1
4863 17:38:15.103417 [ 129.106624] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4864 17:38:15.103757 [ 129.113158] Backtrace:
4865 17:38:15.104084 [ 129.115633] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
4866 17:38:15.145451 [ 129.123211] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4867 17:38:15.145994 [ 129.128883] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
4868 17:38:15.146358 [ 129.136208] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4869 17:38:15.146696 [ 129.143180] r9:00000009 r8:c086d8f4 r7:0000001f r6:00000009 r5:c086d8f4 r4:c1a23df8
4870 17:38:15.147026 [ 129.150934] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
4871 17:38:15.147343 [ 129.158422] r7:0000001f r6:c1a23df8 r5:c1a23e5c r4:c6be0000
4872 17:38:15.188992 [ 129.164099] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d8f4>] (refcount_warn_saturate+0x6c/0x174)
4873 17:38:15.189552 [ 129.173066] r9:c1acfaa4 r8:c15e7df8 r7:c6be1f60 r6:00000017 r5:c5f7a000 r4:c6be0000
4874 17:38:15.189913 [ 129.180825] [<c086d888>] (refcount_warn_saturate) from [<c138abfc>] (__refcount_dec.constprop.0+0x38/0x3c)
4875 17:38:15.190248 [ 129.190491] [<c138abc4>] (__refcount_dec.constprop.0) from [<c138b37c>] (lkdtm_REFCOUNT_DEC_SATURATED+0x48/0x6c)
4876 17:38:15.190572 [ 129.200679] [<c138b334>] (lkdtm_REFCOUNT_DEC_SATURATED) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
4877 17:38:15.190888 [ 129.209902] r4:00000036
4878 17:38:15.232856 [ 129.212449] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
4879 17:38:15.233419 [ 129.220468] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
4880 17:38:15.233789 [ 129.228393] r9:c6be1f60 r8:c30263c0 r7:00000017 r6:b6e30000 r5:c420cf00 r4:c0c2e1e0
4881 17:38:15.234129 [ 129.236149] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
4882 17:38:15.234453 [ 129.243987] r9:c07f5594 r8:c6be1f60 r7:c2816000 r6:b6e30000 r5:c420cf00 r4:00000000
4883 17:38:15.276991 [ 129.251739] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
4884 17:38:15.277554 [ 129.258883] r10:00000004 r9:00000000 r8:00000000 r7:b6e30000 r6:c6be0000 r5:c420cf00
4885 17:38:15.277917 [ 129.266715] r4:c420cf00
4886 17:38:15.278252 [ 129.269258] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
4887 17:38:15.278577 [ 129.276401] r9:c6be0000 r8:c03002e4 r7:00000004 r6:b6f77e00 r5:00000017 r4:00000017
4888 17:38:15.278892 [ 129.284156] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4889 17:38:15.279198 [ 129.291730] Exception stack(0xc6be1fa8 to 0xc6be1ff0)
4890 17:38:15.320751 [ 129.296792] 1fa0: 00000017 00000017 00000001 b6e30000 00000017 00000000
4891 17:38:15.321312 [ 129.304981] 1fc0: 00000017 00000017 b6f77e00 00000004 00000001 00000000 00020000 bea58a54
4892 17:38:15.321675 [ 129.313166] 1fe0: 00000004 bea58788 b6ee594f b6e6bc66
4893 17:38:15.322013 [ 129.318290] irq event stamp: 0
4894 17:38:15.322334 [ 129.321384] hardirqs last enabled at (0): [<00000000>] 0x0
4895 17:38:15.322653 [ 129.326973] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4896 17:38:15.322962 [ 129.334505] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4897 17:38:15.364868 [ 129.342045] softirqs last disabled at (0): [<00000000>] 0x0
4898 17:38:15.365428 [ 129.347646] ---[ end trace 66e5ef8977af382d ]---
4899 17:38:15.365788 [ 129.352310] lkdtm: Saturation detected: still saturated
4900 17:38:15.483917 # [ 129.039098] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
4901 17:38:15.484498 # [ 129.045271] lkdtm: attempting bad refcount_dec() from saturated
4902 17:38:15.484876 # [ 129.051266] ------------[ cut here ]------------
4903 17:38:15.485215 # [ 129.055911] WARNING: CPU: 1 PID: 3064 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4904 17:38:15.485540 # [ 129.064399] refcount_t: decrement hit 0; leaking memory.
4905 17:38:15.526757 # [ 129.069720] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4906 17:38:15.527369 # [ 129.098876] CPU: 1 PID: 3064 Comm: cat Tainted: G D W 5.10.140-cip15 #1
4907 17:38:15.527741 # [ 129.106624] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4908 17:38:15.528079 # [ 129.113158] Backtrace:
4909 17:38:15.528440 # [ 129.115633] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
4910 17:38:15.569719 # [ 129.123211] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4911 17:38:15.569908 # [ 129.128883] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
4912 17:38:15.570016 # [ 129.136208] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4913 17:38:15.570114 # [ 129.143180] r9:00000009 r8:c086d8f4 r7:0000001f r6:00000009 r5:c086d8f4 r4:c1a23df8
4914 17:38:15.570196 # [ 129.150934] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
4915 17:38:15.570291 # [ 129.158422] r7:0000001f r6:c1a23df8 r5:c1a23e5c r4:c6be0000
4916 17:38:15.613109 # [ 129.164099] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d8f4>] (refcount_warn_saturate+0x6c/0x174)
4917 17:38:15.613651 # [ 129.173066] r9:c1acfaa4 r8:c15e7df8 r7:c6be1f60 r6:00000017 r5:c5f7a000 r4:c6be0000
4918 17:38:15.614036 # [ 129.180825] [<c086d888>] (refcount_warn_saturate) from [<c138abfc>] (__refcount_dec.constprop.0+0x38/0x3c)
4919 17:38:15.614371 # [ 129.190491] [<c138abc4>] (__refcount_dec.constprop.0) from [<c138b37c>] (lkdtm_REFCOUNT_DEC_SATURATED+0x48/0x6c)
4920 17:38:15.614697 # [ 129.200679] [<c138b334>] (lkdtm_REFCOUNT_DEC_SATURATED) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
4921 17:38:15.656817 # [ 129.209902] r4:00000036
4922 17:38:15.657369 # [ 129.212449] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
4923 17:38:15.657733 # [ 129.220468] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
4924 17:38:15.658071 # [ 129.228393] r9:c6be1f60 r8:c30263c0 r7:00000017 r6:b6e30000 r5:c420cf00 r4:c0c2e1e0
4925 17:38:15.658392 # [ 129.236149] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
4926 17:38:15.658710 # [ 129.243987] r9:c07f5594 r8:c6be1f60 r7:c2816000 r6:b6e30000 r5:c420cf00 r4:00000000
4927 17:38:15.701020 # [ 129.251739] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
4928 17:38:15.701583 # [ 129.258883] r10:00000004 r9:00000000 r8:00000000 r7:b6e30000 r6:c6be0000 r5:c420cf00
4929 17:38:15.701945 # [ 129.266715] r4:c420cf00
4930 17:38:15.702275 # [ 129.269258] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
4931 17:38:15.702599 # [ 129.276401] r9:c6be0000 r8:c03002e4 r7:00000004 r6:b6f77e00 r5:00000017 r4:00000017
4932 17:38:15.702912 # [ 129.284156] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4933 17:38:15.745005 # [ 129.291730] Exception stack(0xc6be1fa8 to 0xc6be1ff0)
4934 17:38:15.745562 # [ 129.296792] 1fa0: 00000017 00000017 00000001 b6e30000 00000017 00000000
4935 17:38:15.745929 # [ 129.304981] 1fc0: 00000017 00000017 b6f77e00 00000004 00000001 00000000 00020000 bea58a54
4936 17:38:15.746263 # [ 129.313166] 1fe0: 00000004 bea58788 b6ee594f b6e6bc66
4937 17:38:15.746589 # [ 129.318290] irq event stamp: 0
4938 17:38:15.746908 # [ 129.321384] hardirqs last enabled at (0): [<00000000>] 0x0
4939 17:38:15.747218 # [ 129.326973] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4940 17:38:15.790290 # [ 129.334505] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4941 17:38:15.790843 # [ 129.342045] softirqs last disabled at (0): [<00000000>] 0x0
4942 17:38:15.791205 # [ 129.347646] ---[ end trace 66e5ef8977af382d ]---
4943 17:38:15.791544 # [ 129.352310] lkdtm: Saturation detected: still saturated
4944 17:38:15.791870 # REFCOUNT_DEC_SATURATED: saw 'Saturation detected: still saturated': ok
4945 17:38:15.792185 ok 53 selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
4946 17:38:15.792521 # selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
4947 17:38:15.837584 [ 129.817413] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
4948 17:38:15.838112 [ 129.823589] lkdtm: attempting bad refcount_dec() from saturated
4949 17:38:15.838502 [ 129.829521] ------------[ cut here ]------------
4950 17:38:15.838812 [ 129.834333] WARNING: CPU: 0 PID: 3099 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4951 17:38:15.839109 [ 129.842857] refcount_t: saturated; leaking memory.
4952 17:38:15.880681 [ 129.847664] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4953 17:38:15.880944 [ 129.877119] CPU: 0 PID: 3099 Comm: cat Tainted: G D W 5.10.140-cip15 #1
4954 17:38:15.881084 [ 129.884903] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4955 17:38:15.881213 [ 129.891435] Backtrace:
4956 17:38:15.881337 [ 129.893909] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
4957 17:38:15.924788 [ 129.901489] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4958 17:38:15.925334 [ 129.907162] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
4959 17:38:15.925685 [ 129.914485] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4960 17:38:15.926012 [ 129.921458] r9:00000009 r8:c086d95c r7:00000016 r6:00000009 r5:c086d95c r4:c1a23df8
4961 17:38:15.926326 [ 129.929215] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
4962 17:38:15.926634 [ 129.936705] r7:00000016 r6:c1a23df8 r5:c1a23dd0 r4:c4062000
4963 17:38:15.968850 [ 129.942381] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d95c>] (refcount_warn_saturate+0xd4/0x174)
4964 17:38:15.969400 [ 129.951347] r9:c1acfabc r8:c15e7df8 r7:c4063f60 r6:00000017 r5:c68d0000 r4:c4062000
4965 17:38:15.969758 [ 129.959108] [<c086d888>] (refcount_warn_saturate) from [<c0c2ee84>] (__refcount_add.constprop.0+0x44/0x58)
4966 17:38:15.970085 [ 129.968776] [<c0c2ee40>] (__refcount_add.constprop.0) from [<c138b3ec>] (lkdtm_REFCOUNT_ADD_SATURATED+0x4c/0x70)
4967 17:38:15.970398 [ 129.978962] [<c138b3a0>] (lkdtm_REFCOUNT_ADD_SATURATED) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
4968 17:38:15.970706 [ 129.988185] r4:00000037
4969 17:38:16.012997 [ 129.990730] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
4970 17:38:16.013549 [ 129.998750] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
4971 17:38:16.013906 [ 130.006674] r9:c4063f60 r8:c30263c0 r7:00000017 r6:b6e18000 r5:c420cf00 r4:c0c2e1e0
4972 17:38:16.014230 [ 130.014430] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
4973 17:38:16.014545 [ 130.022270] r9:c07f5594 r8:c4063f60 r7:c2816000 r6:b6e18000 r5:c420cf00 r4:00000000
4974 17:38:16.056959 [ 130.030021] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
4975 17:38:16.057511 [ 130.037164] r10:00000004 r9:00000000 r8:00000000 r7:b6e18000 r6:c4062000 r5:c420cf00
4976 17:38:16.057870 [ 130.044999] r4:c420cf00
4977 17:38:16.058194 [ 130.047542] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
4978 17:38:16.058514 [ 130.054685] r9:c4062000 r8:c03002e4 r7:00000004 r6:b6f5fe00 r5:00000017 r4:00000017
4979 17:38:16.058825 [ 130.062438] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4980 17:38:16.059126 [ 130.070013] Exception stack(0xc4063fa8 to 0xc4063ff0)
4981 17:38:16.100879 [ 130.075072] 3fa0: 00000017 00000017 00000001 b6e18000 00000017 00000000
4982 17:38:16.101426 [ 130.083258] 3fc0: 00000017 00000017 b6f5fe00 00000004 00000001 00000000 00020000 befd8a54
4983 17:38:16.101783 [ 130.091441] 3fe0: 00000004 befd8788 b6ecd94f b6e53c66
4984 17:38:16.102109 [ 130.096546] irq event stamp: 0
4985 17:38:16.102426 [ 130.099618] hardirqs last enabled at (0): [<00000000>] 0x0
4986 17:38:16.102734 [ 130.105252] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4987 17:38:16.103037 [ 130.112794] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4988 17:38:16.144787 [ 130.120297] softirqs last disabled at (0): [<00000000>] 0x0
4989 17:38:16.145010 [ 130.125927] ---[ end trace 66e5ef8977af382e ]---
4990 17:38:16.145132 [ 130.130585] lkdtm: Saturation detected: still saturated
4991 17:38:16.268017 # [ 129.817413] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
4992 17:38:16.268612 # [ 129.823589] lkdtm: attempting bad refcount_dec() from saturated
4993 17:38:16.268976 # [ 129.829521] ------------[ cut here ]------------
4994 17:38:16.269313 # [ 129.834333] WARNING: CPU: 0 PID: 3099 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4995 17:38:16.269640 # [ 129.842857] refcount_t: saturated; leaking memory.
4996 17:38:16.311059 # [ 129.847664] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4997 17:38:16.311630 # [ 129.877119] CPU: 0 PID: 3099 Comm: cat Tainted: G D W 5.10.140-cip15 #1
4998 17:38:16.311998 # [ 129.884903] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4999 17:38:16.312371 # [ 129.891435] Backtrace:
5000 17:38:16.312705 # [ 129.893909] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
5001 17:38:16.353915 # [ 129.901489] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5002 17:38:16.354477 # [ 129.907162] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
5003 17:38:16.354839 # [ 129.914485] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5004 17:38:16.355178 # [ 129.921458] r9:00000009 r8:c086d95c r7:00000016 r6:00000009 r5:c086d95c r4:c1a23df8
5005 17:38:16.355503 # [ 129.929215] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
5006 17:38:16.355826 # [ 129.936705] r7:00000016 r6:c1a23df8 r5:c1a23dd0 r4:c4062000
5007 17:38:16.396925 # [ 129.942381] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d95c>] (refcount_warn_saturate+0xd4/0x174)
5008 17:38:16.397503 # [ 129.951347] r9:c1acfabc r8:c15e7df8 r7:c4063f60 r6:00000017 r5:c68d0000 r4:c4062000
5009 17:38:16.397878 # [ 129.959108] [<c086d888>] (refcount_warn_saturate) from [<c0c2ee84>] (__refcount_add.constprop.0+0x44/0x58)
5010 17:38:16.398213 # [ 129.968776] [<c0c2ee40>] (__refcount_add.constprop.0) from [<c138b3ec>] (lkdtm_REFCOUNT_ADD_SATURATED+0x4c/0x70)
5011 17:38:16.440840 # [ 129.978962] [<c138b3a0>] (lkdtm_REFCOUNT_ADD_SATURATED) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
5012 17:38:16.441402 # [ 129.988185] r4:00000037
5013 17:38:16.441762 # [ 129.990730] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
5014 17:38:16.442100 # [ 129.998750] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
5015 17:38:16.442427 # [ 130.006674] r9:c4063f60 r8:c30263c0 r7:00000017 r6:b6e18000 r5:c420cf00 r4:c0c2e1e0
5016 17:38:16.442744 # [ 130.014430] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
5017 17:38:16.484997 # [ 130.022270] r9:c07f5594 r8:c4063f60 r7:c2816000 r6:b6e18000 r5:c420cf00 r4:00000000
5018 17:38:16.485560 # [ 130.030021] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
5019 17:38:16.485930 # [ 130.037164] r10:00000004 r9:00000000 r8:00000000 r7:b6e18000 r6:c4062000 r5:c420cf00
5020 17:38:16.486266 # [ 130.044999] r4:c420cf00
5021 17:38:16.486585 # [ 130.047542] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
5022 17:38:16.486901 # [ 130.054685] r9:c4062000 r8:c03002e4 r7:00000004 r6:b6f5fe00 r5:00000017 r4:00000017
5023 17:38:16.487210 # [ 130.062438] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5024 17:38:16.528781 # [ 130.070013] Exception stack(0xc4063fa8 to 0xc4063ff0)
5025 17:38:16.529304 # [ 130.075072] 3fa0: 00000017 00000017 00000001 b6e18000 00000017 00000000
5026 17:38:16.529640 # [ 130.083258] 3fc0: 00000017 00000017 b6f5fe00 00000004 00000001 00000000 00020000 befd8a54
5027 17:38:16.529952 # [ 130.091441] 3fe0: 00000004 befd8788 b6ecd94f b6e53c66
5028 17:38:16.530296 # [ 130.096546] irq event stamp: 0
5029 17:38:16.530606 # [ 130.099618] hardirqs last enabled at (0): [<00000000>] 0x0
5030 17:38:16.530913 # [ 130.105252] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5031 17:38:16.579550 # [ 130.112794] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5032 17:38:16.580071 # [ 130.120297] softirqs last disabled at (0): [<00000000>] 0x0
5033 17:38:16.580433 # [ 130.125927] ---[ end trace 66e5ef8977af382e ]---
5034 17:38:16.580748 # [ 130.130585] lkdtm: Saturation detected: still saturated
5035 17:38:16.581045 # REFCOUNT_ADD_SATURATED: saw 'Saturation detected: still saturated': ok
5036 17:38:16.581339 ok 54 selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5037 17:38:16.581623 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5038 17:38:16.623461 [ 130.599695] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5039 17:38:16.624020 [ 130.606726] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5040 17:38:16.624412 [ 130.613526] ------------[ cut here ]------------
5041 17:38:16.624754 [ 130.618181] WARNING: CPU: 3 PID: 3131 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5042 17:38:16.625082 [ 130.626731] refcount_t: saturated; leaking memory.
5043 17:38:16.666712 [ 130.631579] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
5044 17:38:16.667285 [ 130.660734] CPU: 3 PID: 3131 Comm: cat Tainted: G D W 5.10.140-cip15 #1
5045 17:38:16.667653 [ 130.668485] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5046 17:38:16.667992 [ 130.675017] Backtrace:
5047 17:38:16.668404 [ 130.677491] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
5048 17:38:16.709861 [ 130.685069] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5049 17:38:16.710420 [ 130.690741] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
5050 17:38:16.710786 [ 130.698066] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5051 17:38:16.711119 [ 130.705037] r9:00000009 r8:c086d928 r7:00000013 r6:00000009 r5:c086d928 r4:c1a23df8
5052 17:38:16.711441 [ 130.712792] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
5053 17:38:16.711756 [ 130.720281] r7:00000013 r6:c1a23df8 r5:c1a23dd0 r4:c6bb8000
5054 17:38:16.753166 [ 130.725957] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d928>] (refcount_warn_saturate+0xa0/0x174)
5055 17:38:16.753727 [ 130.734925] r9:c1acfad4 r8:c15e7df8 r7:c6bb9f60 r6:00000020 r5:c4494000 r4:c0000000
5056 17:38:16.754093 [ 130.742683] [<c086d888>] (refcount_warn_saturate) from [<c138ac64>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5057 17:38:16.754435 [ 130.753130] [<c138ac00>] (__refcount_add_not_zero.constprop.0) from [<c138b460>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x50/0x88)
5058 17:38:16.754765 [ 130.764871] r5:c4494000 r4:c6bb8000
5059 17:38:16.796849 [ 130.768462] [<c138b410>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
5060 17:38:16.797415 [ 130.778466] r4:00000038
5061 17:38:16.797786 [ 130.781012] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
5062 17:38:16.798122 [ 130.789032] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
5063 17:38:16.798448 [ 130.796958] r9:c6bb9f60 r8:c30263c0 r7:00000020 r6:b6e8d000 r5:c6a257c0 r4:c0c2e1e0
5064 17:38:16.798765 [ 130.804715] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
5065 17:38:16.840833 [ 130.812554] r9:c07f5594 r8:c6bb9f60 r7:c2816000 r6:b6e8d000 r5:c6a257c0 r4:00000000
5066 17:38:16.841390 [ 130.820305] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
5067 17:38:16.841753 [ 130.827450] r10:00000004 r9:00000000 r8:00000000 r7:b6e8d000 r6:c6bb8000 r5:c6a257c0
5068 17:38:16.842089 [ 130.835284] r4:c6a257c0
5069 17:38:16.842413 [ 130.837827] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
5070 17:38:16.842731 [ 130.844971] r9:c6bb8000 r8:c03002e4 r7:00000004 r6:b6fd4e00 r5:00000020 r4:00000020
5071 17:38:16.843042 [ 130.852726] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5072 17:38:16.884473 [ 130.860302] Exception stack(0xc6bb9fa8 to 0xc6bb9ff0)
5073 17:38:16.884596 [ 130.865363] 9fa0: 00000020 00000020 00000001 b6e8d000 00000020 00000000
5074 17:38:16.884730 [ 130.873551] 9fc0: 00000020 00000020 b6fd4e00 00000004 00000001 00000000 00020000 be9eba54
5075 17:38:16.884831 [ 130.881734] 9fe0: 00000004 be9eb788 b6f4294f b6ec8c66
5076 17:38:16.884917 [ 130.886864] irq event stamp: 0
5077 17:38:16.884985 [ 130.889936] hardirqs last enabled at (0): [<00000000>] 0x0
5078 17:38:16.885094 [ 130.895555] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5079 17:38:16.932779 [ 130.903133] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5080 17:38:16.933039 [ 130.910675] softirqs last disabled at (0): [<00000000>] 0x0
5081 17:38:16.933185 [ 130.916264] ---[ end trace 66e5ef8977af382f ]---
5082 17:38:16.933317 [ 130.920928] lkdtm: Saturation detected: still saturated
5083 17:38:17.057840 # [ 130.599695] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5084 17:38:17.058400 # [ 130.606726] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5085 17:38:17.058767 # [ 130.613526] ------------[ cut here ]------------
5086 17:38:17.059103 # [ 130.618181] WARNING: CPU: 3 PID: 3131 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5087 17:38:17.059431 # [ 130.626731] refcount_t: saturated; leaking memory.
5088 17:38:17.101123 # [ 130.631579] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
5089 17:38:17.101698 # [ 130.660734] CPU: 3 PID: 3131 Comm: cat Tainted: G D W 5.10.140-cip15 #1
5090 17:38:17.102068 # [ 130.668485] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5091 17:38:17.102407 # [ 130.675017] Backtrace:
5092 17:38:17.102732 # [ 130.677491] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
5093 17:38:17.144804 # [ 130.685069] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5094 17:38:17.145365 # [ 130.690741] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
5095 17:38:17.145728 # [ 130.698066] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5096 17:38:17.146064 # [ 130.705037] r9:00000009 r8:c086d928 r7:00000013 r6:00000009 r5:c086d928 r4:c1a23df8
5097 17:38:17.146390 # [ 130.712792] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
5098 17:38:17.146705 # [ 130.720281] r7:00000013 r6:c1a23df8 r5:c1a23dd0 r4:c6bb8000
5099 17:38:17.188879 # [ 130.725957] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d928>] (refcount_warn_saturate+0xa0/0x174)
5100 17:38:17.189444 # [ 130.734925] r9:c1acfad4 r8:c15e7df8 r7:c6bb9f60 r6:00000020 r5:c4494000 r4:c0000000
5101 17:38:17.189813 # [ 130.742683] [<c086d888>] (refcount_warn_saturate) from [<c138ac64>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5102 17:38:17.190154 # [ 130.753130] [<c138ac00>] (__refcount_add_not_zero.constprop.0) from [<c138b460>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x50/0x88)
5103 17:38:17.190482 # [ 130.764871] r5:c4494000 r4:c6bb8000
5104 17:38:17.233008 # [ 130.768462] [<c138b410>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
5105 17:38:17.233571 # [ 130.778466] r4:00000038
5106 17:38:17.233937 # [ 130.781012] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
5107 17:38:17.234274 # [ 130.789032] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
5108 17:38:17.234598 # [ 130.796958] r9:c6bb9f60 r8:c30263c0 r7:00000020 r6:b6e8d000 r5:c6a257c0 r4:c0c2e1e0
5109 17:38:17.276795 # [ 130.804715] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
5110 17:38:17.277324 # [ 130.812554] r9:c07f5594 r8:c6bb9f60 r7:c2816000 r6:b6e8d000 r5:c6a257c0 r4:00000000
5111 17:38:17.277658 # [ 130.820305] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
5112 17:38:17.277965 # [ 130.827450] r10:00000004 r9:00000000 r8:00000000 r7:b6e8d000 r6:c6bb8000 r5:c6a257c0
5113 17:38:17.278260 # [ 130.835284] r4:c6a257c0
5114 17:38:17.278545 # [ 130.837827] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
5115 17:38:17.278828 # [ 130.844971] r9:c6bb8000 r8:c03002e4 r7:00000004 r6:b6fd4e00 r5:00000020 r4:00000020
5116 17:38:17.320975 # [ 130.852726] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5117 17:38:17.321500 # [ 130.860302] Exception stack(0xc6bb9fa8 to 0xc6bb9ff0)
5118 17:38:17.321878 # [ 130.865363] 9fa0: 00000020 00000020 00000001 b6e8d000 00000020 00000000
5119 17:38:17.322216 # [ 130.873551] 9fc0: 00000020 00000020 b6fd4e00 00000004 00000001 00000000 00020000 be9eba54
5120 17:38:17.322537 # [ 130.881734] 9fe0: 00000004 be9eb788 b6f4294f b6ec8c66
5121 17:38:17.322852 # [ 130.886864] irq event stamp: 0
5122 17:38:17.323159 # [ 130.889936] hardirqs last enabled at (0): [<00000000>] 0x0
5123 17:38:17.368869 # [ 130.895555] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5124 17:38:17.369428 # [ 130.903133] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5125 17:38:17.369792 # [ 130.910675] softirqs last disabled at (0): [<00000000>] 0x0
5126 17:38:17.370130 # [ 130.916264] ---[ end trace 66e5ef8977af382f ]---
5127 17:38:17.370456 # [ 130.920928] lkdtm: Saturation detected: still saturated
5128 17:38:17.370773 # REFCOUNT_INC_NOT_ZERO_SATURATED: missing 'call trace:': [FAIL]
5129 17:38:17.371079 not ok 55 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh # exit=1
5130 17:38:17.412870 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
5131 17:38:17.434781 [ 131.414350] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5132 17:38:17.435339 [ 131.421392] lkdtm: attempting bad refcount_add_not_zero() from saturated
5133 17:38:17.435705 [ 131.428192] ------------[ cut here ]------------
5134 17:38:17.436040 [ 131.432918] WARNING: CPU: 2 PID: 3165 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5135 17:38:17.436411 [ 131.441474] refcount_t: saturated; leaking memory.
5136 17:38:17.478112 [ 131.446303] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
5137 17:38:17.478686 [ 131.475447] CPU: 2 PID: 3165 Comm: cat Tainted: G D W 5.10.140-cip15 #1
5138 17:38:17.479053 [ 131.483198] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5139 17:38:17.479392 [ 131.489730] Backtrace:
5140 17:38:17.479715 [ 131.492205] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
5141 17:38:17.521320 [ 131.499783] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5142 17:38:17.521879 [ 131.505456] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
5143 17:38:17.522239 [ 131.512780] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5144 17:38:17.522570 [ 131.519751] r9:00000009 r8:c086d928 r7:00000013 r6:00000009 r5:c086d928 r4:c1a23df8
5145 17:38:17.522892 [ 131.527507] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
5146 17:38:17.523206 [ 131.534998] r7:00000013 r6:c1a23df8 r5:c1a23dd0 r4:c6ed6000
5147 17:38:17.564845 [ 131.540673] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d928>] (refcount_warn_saturate+0xa0/0x174)
5148 17:38:17.565407 [ 131.549640] r9:c1acfaf4 r8:c15e7df8 r7:c6ed7f60 r6:00000020 r5:c5cf7000 r4:c0000000
5149 17:38:17.565771 [ 131.557398] [<c086d888>] (refcount_warn_saturate) from [<c138ac64>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5150 17:38:17.566109 [ 131.567845] [<c138ac00>] (__refcount_add_not_zero.constprop.0) from [<c138b4e8>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x50/0x88)
5151 17:38:17.566436 [ 131.579587] r5:c5cf7000 r4:c6ed6000
5152 17:38:17.608863 [ 131.583181] [<c138b498>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
5153 17:38:17.609425 [ 131.593185] r4:00000039
5154 17:38:17.609795 [ 131.595732] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
5155 17:38:17.610132 [ 131.603750] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
5156 17:38:17.610452 [ 131.611674] r9:c6ed7f60 r8:c30263c0 r7:00000020 r6:b6e0b000 r5:c434c8c0 r4:c0c2e1e0
5157 17:38:17.610771 [ 131.619432] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
5158 17:38:17.652981 [ 131.627269] r9:c07f5594 r8:c6ed7f60 r7:c2816000 r6:b6e0b000 r5:c434c8c0 r4:00000000
5159 17:38:17.653540 [ 131.635021] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
5160 17:38:17.653904 [ 131.642165] r10:00000004 r9:00000000 r8:00000000 r7:b6e0b000 r6:c6ed6000 r5:c434c8c0
5161 17:38:17.654238 [ 131.650000] r4:c434c8c0
5162 17:38:17.654608 [ 131.652544] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
5163 17:38:17.654934 [ 131.659689] r9:c6ed6000 r8:c03002e4 r7:00000004 r6:b6f52e00 r5:00000020 r4:00000020
5164 17:38:17.696547 [ 131.667445] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5165 17:38:17.696735 [ 131.675019] Exception stack(0xc6ed7fa8 to 0xc6ed7ff0)
5166 17:38:17.696834 [ 131.680081] 7fa0: 00000020 00000020 00000001 b6e0b000 00000020 00000000
5167 17:38:17.696907 [ 131.688271] 7fc0: 00000020 00000020 b6f52e00 00000004 00000001 00000000 00020000 bef75a54
5168 17:38:17.696991 [ 131.696455] 7fe0: 00000004 bef75788 b6ec094f b6e46c66
5169 17:38:17.697075 [ 131.701572] irq event stamp: 0
5170 17:38:17.697143 [ 131.704643] hardirqs last enabled at (0): [<00000000>] 0x0
5171 17:38:17.697237 [ 131.710233] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5172 17:38:17.740783 [ 131.717791] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5173 17:38:17.741049 [ 131.725363] softirqs last disabled at (0): [<00000000>] 0x0
5174 17:38:17.741202 [ 131.730987] ---[ end trace 66e5ef8977af3830 ]---
5175 17:38:17.741342 [ 131.735619] lkdtm: Saturation detected: still saturated
5176 17:38:17.869667 # [ 131.414350] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5177 17:38:17.870220 # [ 131.421392] lkdtm: attempting bad refcount_add_not_zero() from saturated
5178 17:38:17.870583 # [ 131.428192] ------------[ cut here ]------------
5179 17:38:17.870914 # [ 131.432918] WARNING: CPU: 2 PID: 3165 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5180 17:38:17.871238 # [ 131.441474] refcount_t: saturated; leaking memory.
5181 17:38:17.913006 # [ 131.446303] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
5182 17:38:17.913608 # [ 131.475447] CPU: 2 PID: 3165 Comm: cat Tainted: G D W 5.10.140-cip15 #1
5183 17:38:17.914001 # [ 131.483198] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5184 17:38:17.914339 # [ 131.489730] Backtrace:
5185 17:38:17.914664 # [ 131.492205] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
5186 17:38:17.956768 # [ 131.499783] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5187 17:38:17.957334 # [ 131.505456] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
5188 17:38:17.957699 # [ 131.512780] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5189 17:38:17.958035 # [ 131.519751] r9:00000009 r8:c086d928 r7:00000013 r6:00000009 r5:c086d928 r4:c1a23df8
5190 17:38:17.958358 # [ 131.527507] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
5191 17:38:17.958673 # [ 131.534998] r7:00000013 r6:c1a23df8 r5:c1a23dd0 r4:c6ed6000
5192 17:38:18.000781 # [ 131.540673] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d928>] (refcount_warn_saturate+0xa0/0x174)
5193 17:38:18.001352 # [ 131.549640] r9:c1acfaf4 r8:c15e7df8 r7:c6ed7f60 r6:00000020 r5:c5cf7000 r4:c0000000
5194 17:38:18.001716 # [ 131.557398] [<c086d888>] (refcount_warn_saturate) from [<c138ac64>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5195 17:38:18.002050 # [ 131.567845] [<c138ac00>] (__refcount_add_not_zero.constprop.0) from [<c138b4e8>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x50/0x88)
5196 17:38:18.002380 # [ 131.579587] r5:c5cf7000 r4:c6ed6000
5197 17:38:18.044901 # [ 131.583181] [<c138b498>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
5198 17:38:18.045462 # [ 131.593185] r4:00000039
5199 17:38:18.045826 # [ 131.595732] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
5200 17:38:18.046161 # [ 131.603750] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
5201 17:38:18.046483 # [ 131.611674] r9:c6ed7f60 r8:c30263c0 r7:00000020 r6:b6e0b000 r5:c434c8c0 r4:c0c2e1e0
5202 17:38:18.046795 # [ 131.619432] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
5203 17:38:18.088877 # [ 131.627269] r9:c07f5594 r8:c6ed7f60 r7:c2816000 r6:b6e0b000 r5:c434c8c0 r4:00000000
5204 17:38:18.089446 # [ 131.635021] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
5205 17:38:18.089821 # [ 131.642165] r10:00000004 r9:00000000 r8:00000000 r7:b6e0b000 r6:c6ed6000 r5:c434c8c0
5206 17:38:18.090160 # [ 131.650000] r4:c434c8c0
5207 17:38:18.090482 # [ 131.652544] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
5208 17:38:18.090797 # [ 131.659689] r9:c6ed6000 r8:c03002e4 r7:00000004 r6:b6f52e00 r5:00000020 r4:00000020
5209 17:38:18.132842 # [ 131.667445] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5210 17:38:18.133398 # [ 131.675019] Exception stack(0xc6ed7fa8 to 0xc6ed7ff0)
5211 17:38:18.133759 # [ 131.680081] 7fa0: 00000020 00000020 00000001 b6e0b000 00000020 00000000
5212 17:38:18.134096 # [ 131.688271] 7fc0: 00000020 00000020 b6f52e00 00000004 00000001 00000000 00020000 bef75a54
5213 17:38:18.134418 # [ 131.696455] 7fe0: 00000004 bef75788 b6ec094f b6e46c66
5214 17:38:18.134732 # [ 131.701572] irq event stamp: 0
5215 17:38:18.135035 # [ 131.704643] hardirqs last enabled at (0): [<00000000>] 0x0
5216 17:38:18.176961 # [ 131.710233] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5217 17:38:18.177485 # [ 131.717791] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5218 17:38:18.177822 # [ 131.725363] softirqs last disabled at (0): [<00000000>] 0x0
5219 17:38:18.178126 # [ 131.730987] ---[ end trace 66e5ef8977af3830 ]---
5220 17:38:18.178423 # [ 131.735619] lkdtm: Saturation detected: still saturated
5221 17:38:18.178708 # REFCOUNT_ADD_NOT_ZERO_SATURATED: missing 'call trace:': [FAIL]
5222 17:38:18.179026 not ok 56 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh # exit=1
5223 17:38:18.221000 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
5224 17:38:18.253171 [ 132.232858] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
5225 17:38:18.253730 [ 132.239760] lkdtm: attempting bad refcount_dec_and_test() from saturated
5226 17:38:18.254094 [ 132.246523] ------------[ cut here ]------------
5227 17:38:18.254433 [ 132.251292] WARNING: CPU: 2 PID: 3202 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5228 17:38:18.254759 [ 132.259853] refcount_t: underflow; use-after-free.
5229 17:38:18.296853 [ 132.264701] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
5230 17:38:18.297424 [ 132.293830] CPU: 2 PID: 3202 Comm: cat Tainted: G D W 5.10.140-cip15 #1
5231 17:38:18.297797 [ 132.301579] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5232 17:38:18.298133 [ 132.308113] Backtrace:
5233 17:38:18.298454 [ 132.310587] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
5234 17:38:18.340944 [ 132.318167] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5235 17:38:18.341498 [ 132.323841] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
5236 17:38:18.341863 [ 132.331165] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5237 17:38:18.342195 [ 132.338136] r9:00000009 r8:c086d9c4 r7:0000001c r6:00000009 r5:c086d9c4 r4:c1a23df8
5238 17:38:18.342519 [ 132.345892] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
5239 17:38:18.342832 [ 132.353384] r7:0000001c r6:c1a23df8 r5:c1a23e34 r4:c6c8a000
5240 17:38:18.385014 [ 132.359060] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d9c4>] (refcount_warn_saturate+0x13c/0x174)
5241 17:38:18.385574 [ 132.368113] r9:c1acfb14 r8:c15e7df8 r7:c6c8bf60 r6:00000020 r5:c5cf7000 r4:c6c8a000
5242 17:38:18.385940 [ 132.375875] [<c086d888>] (refcount_warn_saturate) from [<c0c2eefc>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5243 17:38:18.386279 [ 132.386326] [<c0c2ee98>] (__refcount_sub_and_test.constprop.0) from [<c138b570>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x50/0x88)
5244 17:38:18.428993 [ 132.398075] [<c138b520>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
5245 17:38:18.429557 [ 132.408079] r4:0000003a
5246 17:38:18.429921 [ 132.410626] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
5247 17:38:18.430258 [ 132.418644] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
5248 17:38:18.430581 [ 132.426568] r9:c6c8bf60 r8:c30263c0 r7:00000020 r6:b6e90000 r5:c426b2c0 r4:c0c2e1e0
5249 17:38:18.430899 [ 132.434325] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
5250 17:38:18.472985 [ 132.442164] r9:c07f5594 r8:c6c8bf60 r7:c2816000 r6:b6e90000 r5:c426b2c0 r4:00000000
5251 17:38:18.473551 [ 132.449915] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
5252 17:38:18.473921 [ 132.457059] r10:00000004 r9:00000000 r8:00000000 r7:b6e90000 r6:c6c8a000 r5:c426b2c0
5253 17:38:18.474255 [ 132.464892] r4:c426b2c0
5254 17:38:18.474578 [ 132.467436] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
5255 17:38:18.474894 [ 132.474582] r9:c6c8a000 r8:c03002e4 r7:00000004 r6:b6fd7e00 r5:00000020 r4:00000020
5256 17:38:18.475200 [ 132.482336] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5257 17:38:18.516578 [ 132.489911] Exception stack(0xc6c8bfa8 to 0xc6c8bff0)
5258 17:38:18.516763 [ 132.494973] bfa0: 00000020 00000020 00000001 b6e90000 00000020 00000000
5259 17:38:18.516859 [ 132.503160] bfc0: 00000020 00000020 b6fd7e00 00000004 00000001 00000000 00020000 bef84a54
5260 17:38:18.516944 [ 132.511344] bfe0: 00000004 bef84788 b6f4594f b6ecbc66
5261 17:38:18.517041 [ 132.516466] irq event stamp: 0
5262 17:38:18.517121 [ 132.519539] hardirqs last enabled at (0): [<00000000>] 0x0
5263 17:38:18.517200 [ 132.525155] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5264 17:38:18.560741 [ 132.532751] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5265 17:38:18.560982 [ 132.540285] softirqs last disabled at (0): [<00000000>] 0x0
5266 17:38:18.561114 [ 132.545918] ---[ end trace 66e5ef8977af3831 ]---
5267 17:38:18.561237 [ 132.550587] lkdtm: Saturation detected: still saturated
5268 17:38:18.683086 # [ 132.232858] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
5269 17:38:18.683643 # [ 132.239760] lkdtm: attempting bad refcount_dec_and_test() from saturated
5270 17:38:18.684006 # [ 132.246523] ------------[ cut here ]------------
5271 17:38:18.684369 # [ 132.251292] WARNING: CPU: 2 PID: 3202 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5272 17:38:18.684699 # [ 132.259853] refcount_t: underflow; use-after-free.
5273 17:38:18.726121 # [ 132.264701] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
5274 17:38:18.726654 # [ 132.293830] CPU: 2 PID: 3202 Comm: cat Tainted: G D W 5.10.140-cip15 #1
5275 17:38:18.726991 # [ 132.301579] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5276 17:38:18.727300 # [ 132.308113] Backtrace:
5277 17:38:18.727593 # [ 132.310587] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
5278 17:38:18.768878 # [ 132.318167] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5279 17:38:18.769396 # [ 132.323841] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
5280 17:38:18.769736 # [ 132.331165] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5281 17:38:18.770046 # [ 132.338136] r9:00000009 r8:c086d9c4 r7:0000001c r6:00000009 r5:c086d9c4 r4:c1a23df8
5282 17:38:18.770348 # [ 132.345892] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
5283 17:38:18.770641 # [ 132.353384] r7:0000001c r6:c1a23df8 r5:c1a23e34 r4:c6c8a000
5284 17:38:18.812797 # [ 132.359060] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d9c4>] (refcount_warn_saturate+0x13c/0x174)
5285 17:38:18.813321 # [ 132.368113] r9:c1acfb14 r8:c15e7df8 r7:c6c8bf60 r6:00000020 r5:c5cf7000 r4:c6c8a000
5286 17:38:18.813663 # [ 132.375875] [<c086d888>] (refcount_warn_saturate) from [<c0c2eefc>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5287 17:38:18.813974 # [ 132.386326] [<c0c2ee98>] (__refcount_sub_and_test.constprop.0) from [<c138b570>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x50/0x88)
5288 17:38:18.856814 # [ 132.398075] [<c138b520>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
5289 17:38:18.857374 # [ 132.408079] r4:0000003a
5290 17:38:18.857734 # [ 132.410626] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
5291 17:38:18.858071 # [ 132.418644] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
5292 17:38:18.858392 # [ 132.426568] r9:c6c8bf60 r8:c30263c0 r7:00000020 r6:b6e90000 r5:c426b2c0 r4:c0c2e1e0
5293 17:38:18.858706 # [ 132.434325] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
5294 17:38:18.904576 # [ 132.442164] r9:c07f5594 r8:c6c8bf60 r7:c2816000 r6:b6e90000 r5:c426b2c0 r4:00000000
5295 17:38:18.904748 # [ 132.449915] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
5296 17:38:18.904845 # [ 132.457059] r10:00000004 r9:00000000 r8:00000000 r7:b6e90000 r6:c6c8a000 r5:c426b2c0
5297 17:38:18.904931 # [ 132.464892] r4:c426b2c0
5298 17:38:18.905031 # [ 132.467436] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
5299 17:38:18.905130 # [ 132.474582] r9:c6c8a000 r8:c03002e4 r7:00000004 r6:b6fd7e00 r5:00000020 r4:00000020
5300 17:38:18.948874 # [ 132.482336] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5301 17:38:18.949431 # [ 132.489911] Exception stack(0xc6c8bfa8 to 0xc6c8bff0)
5302 17:38:18.949797 # [ 132.494973] bfa0: 00000020 00000020 00000001 b6e90000 00000020 00000000
5303 17:38:18.950135 # [ 132.503160] bfc0: 00000020 00000020 b6fd7e00 00000004 00000001 00000000 00020000 bef84a54
5304 17:38:18.950459 # [ 132.511344] bfe0: 00000004 bef84788 b6f4594f b6ecbc66
5305 17:38:18.950779 # [ 132.516466] irq event stamp: 0
5306 17:38:18.951138 # [ 132.519539] hardirqs last enabled at (0): [<00000000>] 0x0
5307 17:38:18.993080 # [ 132.525155] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5308 17:38:18.993642 # [ 132.532751] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5309 17:38:18.994010 # [ 132.540285] softirqs last disabled at (0): [<00000000>] 0x0
5310 17:38:18.994350 # [ 132.545918] ---[ end trace 66e5ef8977af3831 ]---
5311 17:38:18.994676 # [ 132.550587] lkdtm: Saturation detected: still saturated
5312 17:38:18.994989 # REFCOUNT_DEC_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
5313 17:38:18.995298 ok 57 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
5314 17:38:19.037041 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
5315 17:38:19.059499 [ 133.035340] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
5316 17:38:19.060026 [ 133.042385] lkdtm: attempting bad refcount_sub_and_test() from saturated
5317 17:38:19.060394 [ 133.049129] ------------[ cut here ]------------
5318 17:38:19.060730 [ 133.053861] WARNING: CPU: 1 PID: 3237 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5319 17:38:19.061061 [ 133.062537] refcount_t: underflow; use-after-free.
5320 17:38:19.102684 [ 133.067368] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
5321 17:38:19.103262 [ 133.096554] CPU: 1 PID: 3237 Comm: cat Tainted: G D W 5.10.140-cip15 #1
5322 17:38:19.103630 [ 133.104304] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5323 17:38:19.103968 [ 133.110837] Backtrace:
5324 17:38:19.104293 [ 133.113312] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
5325 17:38:19.145926 [ 133.120890] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5326 17:38:19.146488 [ 133.126564] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
5327 17:38:19.146850 [ 133.133890] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5328 17:38:19.147183 [ 133.140861] r9:00000009 r8:c086d9c4 r7:0000001c r6:00000009 r5:c086d9c4 r4:c1a23df8
5329 17:38:19.147507 [ 133.148618] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
5330 17:38:19.147820 [ 133.156109] r7:0000001c r6:c1a23df8 r5:c1a23e34 r4:c464a000
5331 17:38:19.189087 [ 133.161785] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d9c4>] (refcount_warn_saturate+0x13c/0x174)
5332 17:38:19.189645 [ 133.170839] r9:c1acfb34 r8:c15e7df8 r7:c464bf60 r6:00000020 r5:c6f74000 r4:c464a000
5333 17:38:19.190009 [ 133.178602] [<c086d888>] (refcount_warn_saturate) from [<c0c2eefc>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5334 17:38:19.190353 [ 133.189053] [<c0c2ee98>] (__refcount_sub_and_test.constprop.0) from [<c138b5f8>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x50/0x88)
5335 17:38:19.190683 [ 133.200801] [<c138b5a8>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
5336 17:38:19.232837 [ 133.210806] r4:0000003b
5337 17:38:19.233392 [ 133.213352] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
5338 17:38:19.233766 [ 133.221370] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
5339 17:38:19.234106 [ 133.229296] r9:c464bf60 r8:c30263c0 r7:00000020 r6:b6df8000 r5:c6a248c0 r4:c0c2e1e0
5340 17:38:19.234434 [ 133.237052] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
5341 17:38:19.234749 [ 133.244892] r9:c07f5594 r8:c464bf60 r7:c2816000 r6:b6df8000 r5:c6a248c0 r4:00000000
5342 17:38:19.276852 [ 133.252644] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
5343 17:38:19.277418 [ 133.259787] r10:00000004 r9:00000000 r8:00000000 r7:b6df8000 r6:c464a000 r5:c6a248c0
5344 17:38:19.277788 [ 133.267621] r4:c6a248c0
5345 17:38:19.278124 [ 133.270164] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
5346 17:38:19.278451 [ 133.277308] r9:c464a000 r8:c03002e4 r7:00000004 r6:b6f3fe00 r5:00000020 r4:00000020
5347 17:38:19.278771 [ 133.285062] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5348 17:38:19.279079 [ 133.292636] Exception stack(0xc464bfa8 to 0xc464bff0)
5349 17:38:19.320562 [ 133.297698] bfa0: 00000020 00000020 00000001 b6df8000 00000020 00000000
5350 17:38:19.320776 [ 133.305889] bfc0: 00000020 00000020 b6f3fe00 00000004 00000001 00000000 00020000 bee6ea54
5351 17:38:19.320854 [ 133.314072] bfe0: 00000004 bee6e788 b6ead94f b6e33c66
5352 17:38:19.320956 [ 133.319208] irq event stamp: 0
5353 17:38:19.321057 [ 133.322308] hardirqs last enabled at (0): [<00000000>] 0x0
5354 17:38:19.321152 [ 133.327898] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5355 17:38:19.365006 [ 133.335444] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5356 17:38:19.365673 [ 133.342992] softirqs last disabled at (0): [<00000000>] 0x0
5357 17:38:19.366082 [ 133.348582] ---[ end trace 66e5ef8977af3832 ]---
5358 17:38:19.366426 [ 133.353266] lkdtm: Saturation detected: still saturated
5359 17:38:19.484878 # [ 133.035340] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
5360 17:38:19.485436 # [ 133.042385] lkdtm: attempting bad refcount_sub_and_test() from saturated
5361 17:38:19.485801 # [ 133.049129] ------------[ cut here ]------------
5362 17:38:19.486137 # [ 133.053861] WARNING: CPU: 1 PID: 3237 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5363 17:38:19.486463 # [ 133.062537] refcount_t: underflow; use-after-free.
5364 17:38:19.528802 # [ 133.067368] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error flexcan dw_hdmi_imx dw_hdmi can_dev imx_ldb parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
5365 17:38:19.529388 # [ 133.096554] CPU: 1 PID: 3237 Comm: cat Tainted: G D W 5.10.140-cip15 #1
5366 17:38:19.529756 # [ 133.104304] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5367 17:38:19.530094 # [ 133.110837] Backtrace:
5368 17:38:19.572754 # [ 133.113312] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
5369 17:38:19.573340 # [ 133.120890] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5370 17:38:19.573732 # [ 133.126564] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
5371 17:38:19.574074 # [ 133.133890] [<c13840f4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5372 17:38:19.574400 # [ 133.140861] r9:00000009 r8:c086d9c4 r7:0000001c r6:00000009 r5:c086d9c4 r4:c1a23df8
5373 17:38:19.574719 # [ 133.148618] [<c03565f4>] (__warn) from [<c137e178>] (warn_slowpath_fmt+0x8c/0xa8)
5374 17:38:19.575031 # [ 133.156109] r7:0000001c r6:c1a23df8 r5:c1a23e34 r4:c464a000
5375 17:38:19.616831 # [ 133.161785] [<c137e0f0>] (warn_slowpath_fmt) from [<c086d9c4>] (refcount_warn_saturate+0x13c/0x174)
5376 17:38:19.617352 # [ 133.170839] r9:c1acfb34 r8:c15e7df8 r7:c464bf60 r6:00000020 r5:c6f74000 r4:c464a000
5377 17:38:19.617686 # [ 133.178602] [<c086d888>] (refcount_warn_saturate) from [<c0c2eefc>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5378 17:38:19.617999 # [ 133.189053] [<c0c2ee98>] (__refcount_sub_and_test.constprop.0) from [<c138b5f8>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x50/0x88)
5379 17:38:19.660830 # [ 133.200801] [<c138b5a8>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
5380 17:38:19.661352 # [ 133.210806] r4:0000003b
5381 17:38:19.661682 # [ 133.213352] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
5382 17:38:19.661989 # [ 133.221370] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
5383 17:38:19.662289 # [ 133.229296] r9:c464bf60 r8:c30263c0 r7:00000020 r6:b6df8000 r5:c6a248c0 r4:c0c2e1e0
5384 17:38:19.662579 # [ 133.237052] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
5385 17:38:19.704865 # [ 133.244892] r9:c07f5594 r8:c464bf60 r7:c2816000 r6:b6df8000 r5:c6a248c0 r4:00000000
5386 17:38:19.705395 # [ 133.252644] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
5387 17:38:19.705736 # [ 133.259787] r10:00000004 r9:00000000 r8:00000000 r7:b6df8000 r6:c464a000 r5:c6a248c0
5388 17:38:19.706082 # [ 133.267621] r4:c6a248c0
5389 17:38:19.706405 # [ 133.270164] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
5390 17:38:19.706721 # [ 133.277308] r9:c464a000 r8:c03002e4 r7:00000004 r6:b6f3fe00 r5:00000020 r4:00000020
5391 17:38:19.748807 # [ 133.285062] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5392 17:38:19.749376 # [ 133.292636] Exception stack(0xc464bfa8 to 0xc464bff0)
5393 17:38:19.749745 # [ 133.297698] bfa0: 00000020 00000020 00000001 b6df8000 00000020 00000000
5394 17:38:19.750085 # [ 133.305889] bfc0: 00000020 00000020 b6f3fe00 00000004 00000001 00000000 00020000 bee6ea54
5395 17:38:19.750415 # [ 133.314072] bfe0: 00000004 bee6e788 b6ead94f b6e33c66
5396 17:38:19.750729 # [ 133.319208] irq event stamp: 0
5397 17:38:19.751035 # [ 133.322308] hardirqs last enabled at (0): [<00000000>] 0x0
5398 17:38:19.792865 # [ 133.327898] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5399 17:38:19.793424 # [ 133.335444] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5400 17:38:19.793794 # [ 133.342992] softirqs last disabled at (0): [<00000000>] 0x0
5401 17:38:19.794132 # [ 133.348582] ---[ end trace 66e5ef8977af3832 ]---
5402 17:38:19.794456 # [ 133.353266] lkdtm: Saturation detected: still saturated
5403 17:38:19.794771 # REFCOUNT_SUB_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
5404 17:38:19.795079 ok 58 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
5405 17:38:19.795386 # selftests: lkdtm: REFCOUNT_TIMING.sh
5406 17:38:19.837014 # Skipping REFCOUNT_TIMING: timing only
5407 17:38:19.837540 ok 59 selftests: lkdtm: REFCOUNT_TIMING.sh # SKIP
5408 17:38:19.837919 # selftests: lkdtm: ATOMIC_TIMING.sh
5409 17:38:19.908194 # Skipping ATOMIC_TIMING: timing only
5410 17:38:19.908800 ok 60 selftests: lkdtm: ATOMIC_TIMING.sh # SKIP
5411 17:38:19.924441 # selftests: lkdtm: USERCOPY_HEAP_SIZE_TO.sh
5412 17:38:20.198001 [ 134.189946] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_TO
5413 17:38:20.198566 [ 134.196075] lkdtm: attempting good copy_to_user of correct size
5414 17:38:20.198930 [ 134.202080] lkdtm: attempting bad copy_to_user of too large size
5415 17:38:20.328878 # [ 134.189946] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_TO
5416 17:38:20.329437 # [ 134.196075] lkdtm: attempting good copy_to_user of correct size
5417 17:38:20.329798 # [ 134.202080] lkdtm: attempting bad copy_to_user of too large size
5418 17:38:20.344886 # USERCOPY_HEAP_SIZE_TO: missing 'call trace:': [FAIL]
5419 17:38:20.375421 not ok 61 selftests: lkdtm: USERCOPY_HEAP_SIZE_TO.sh # exit=1
5420 17:38:20.391681 # selftests: lkdtm: USERCOPY_HEAP_SIZE_FROM.sh
5421 17:38:20.670093 [ 134.661758] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_FROM
5422 17:38:20.670294 [ 134.667973] lkdtm: attempting good copy_from_user of correct size
5423 17:38:20.670405 [ 134.674325] lkdtm: attempting bad copy_from_user of too large size
5424 17:38:20.798178 # [ 134.661758] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_FROM
5425 17:38:20.798739 # [ 134.667973] lkdtm: attempting good copy_from_user of correct size
5426 17:38:20.799101 # [ 134.674325] lkdtm: attempting bad copy_from_user of too large size
5427 17:38:20.814209 # USERCOPY_HEAP_SIZE_FROM: missing 'call trace:': [FAIL]
5428 17:38:20.841210 not ok 62 selftests: lkdtm: USERCOPY_HEAP_SIZE_FROM.sh # exit=1
5429 17:38:20.856859 # selftests: lkdtm: USERCOPY_HEAP_WHITELIST_TO.sh
5430 17:38:21.129396 [ 135.121610] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_TO
5431 17:38:21.129915 [ 135.128095] lkdtm: attempting good copy_to_user inside whitelist
5432 17:38:21.130248 [ 135.134317] lkdtm: attempting bad copy_to_user outside whitelist
5433 17:38:21.259589 # [ 135.121610] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_TO
5434 17:38:21.260157 # [ 135.128095] lkdtm: attempting good copy_to_user inside whitelist
5435 17:38:21.260560 # [ 135.134317] lkdtm: attempting bad copy_to_user outside whitelist
5436 17:38:21.275666 # USERCOPY_HEAP_WHITELIST_TO: missing 'call trace:': [FAIL]
5437 17:38:21.300596 not ok 63 selftests: lkdtm: USERCOPY_HEAP_WHITELIST_TO.sh # exit=1
5438 17:38:21.316566 # selftests: lkdtm: USERCOPY_HEAP_WHITELIST_FROM.sh
5439 17:38:21.588866 [ 135.581039] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_FROM
5440 17:38:21.589384 [ 135.587698] lkdtm: attempting good copy_from_user inside whitelist
5441 17:38:21.589714 [ 135.593982] lkdtm: attempting bad copy_from_user outside whitelist
5442 17:38:21.735009 # [ 135.581039] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_FROM
5443 17:38:21.735572 # [ 135.587698] lkdtm: attempting good copy_from_user inside whitelist
5444 17:38:21.735938 # [ 135.593982] lkdtm: attempting bad copy_from_user outside whitelist
5445 17:38:21.736275 # USERCOPY_HEAP_WHITELIST_FROM: missing 'call trace:': [FAIL]
5446 17:38:21.761953 not ok 64 selftests: lkdtm: USERCOPY_HEAP_WHITELIST_FROM.sh # exit=1
5447 17:38:21.777973 # selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
5448 17:38:22.060420 [ 136.041105] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
5449 17:38:22.060980 [ 136.047310] lkdtm: good_stack: c6983e0c-c6983e2c
5450 17:38:22.061346 [ 136.052100] lkdtm: bad_stack : c6983d84-c6983da4
5451 17:38:22.061684 [ 136.056774] lkdtm: attempting good copy_to_user of local stack
5452 17:38:22.062013 [ 136.062727] lkdtm: attempting bad copy_to_user of distant stack
5453 17:38:22.207447 # [ 136.041105] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
5454 17:38:22.208007 # [ 136.047310] lkdtm: good_stack: c6983e0c-c6983e2c
5455 17:38:22.208402 # [ 136.052100] lkdtm: bad_stack : c6983d84-c6983da4
5456 17:38:22.208743 # [ 136.056774] lkdtm: attempting good copy_to_user of local stack
5457 17:38:22.209070 # [ 136.062727] lkdtm: attempting bad copy_to_user of distant stack
5458 17:38:22.209386 # USERCOPY_STACK_FRAME_TO: missing 'call trace:': [FAIL]
5459 17:38:22.234387 not ok 65 selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh # exit=1
5460 17:38:22.250192 # selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
5461 17:38:22.540841 [ 136.521955] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
5462 17:38:22.541400 [ 136.528341] lkdtm: good_stack: c4663e0c-c4663e2c
5463 17:38:22.541763 [ 136.533064] lkdtm: bad_stack : c4663d84-c4663da4
5464 17:38:22.542097 [ 136.537713] lkdtm: attempting good copy_from_user of local stack
5465 17:38:22.542421 [ 136.543832] lkdtm: attempting bad copy_from_user of distant stack
5466 17:38:22.686741 # [ 136.521955] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
5467 17:38:22.687298 # [ 136.528341] lkdtm: good_stack: c4663e0c-c4663e2c
5468 17:38:22.687662 # [ 136.533064] lkdtm: bad_stack : c4663d84-c4663da4
5469 17:38:22.687992 # [ 136.537713] lkdtm: attempting good copy_from_user of local stack
5470 17:38:22.688355 # [ 136.543832] lkdtm: attempting bad copy_from_user of distant stack
5471 17:38:22.688695 # USERCOPY_STACK_FRAME_FROM: missing 'call trace:': [FAIL]
5472 17:38:22.711738 not ok 66 selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh # exit=1
5473 17:38:22.727743 # selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
5474 17:38:23.017097 [ 136.998157] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
5475 17:38:23.017660 [ 137.004336] lkdtm: good_stack: c6803e0c-c6803e2c
5476 17:38:23.018023 [ 137.008995] lkdtm: bad_stack : c6803ffc-c680401c
5477 17:38:23.018356 [ 137.013738] lkdtm: attempting good copy_to_user of local stack
5478 17:38:23.018680 [ 137.019627] lkdtm: attempting bad copy_to_user of distant stack
5479 17:38:23.170052 # [ 136.998157] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
5480 17:38:23.170615 # [ 137.004336] lkdtm: good_stack: c6803e0c-c6803e2c
5481 17:38:23.170979 # [ 137.008995] lkdtm: bad_stack : c6803ffc-c680401c
5482 17:38:23.171316 # [ 137.013738] lkdtm: attempting good copy_to_user of local stack
5483 17:38:23.171644 # [ 137.019627] lkdtm: attempting bad copy_to_user of distant stack
5484 17:38:23.171962 # USERCOPY_STACK_BEYOND: missing 'call trace:': [FAIL]
5485 17:38:23.195067 not ok 67 selftests: lkdtm: USERCOPY_STACK_BEYOND.sh # exit=1
5486 17:38:23.211073 # selftests: lkdtm: USERCOPY_KERNEL.sh
5487 17:38:23.492461 [ 137.479308] lkdtm: Performing direct entry USERCOPY_KERNEL
5488 17:38:23.493068 [ 137.484998] lkdtm: attempting good copy_to_user from kernel rodata: c15e80a4
5489 17:38:23.493438 [ 137.492186] lkdtm: attempting bad copy_to_user from kernel text: c0539f2c
5490 17:38:23.493776 [ 137.498999] lkdtm: FAIL: survived bad copy_to_user()
5491 17:38:23.634464 # [ 137.479308] lkdtm: Performing direct entry USERCOPY_KERNEL
5492 17:38:23.635024 # [ 137.484998] lkdtm: attempting good copy_to_user from kernel rodata: c15e80a4
5493 17:38:23.635387 # [ 137.492186] lkdtm: attempting bad copy_to_user from kernel text: c0539f2c
5494 17:38:23.635724 # [ 137.498999] lkdtm: FAIL: survived bad copy_to_user()
5495 17:38:23.636046 # USERCOPY_KERNEL: missing 'call trace:': [FAIL]
5496 17:38:23.650078 not ok 68 selftests: lkdtm: USERCOPY_KERNEL.sh # exit=1
5497 17:38:23.666499 # selftests: lkdtm: STACKLEAK_ERASING.sh
5498 17:38:23.981627 [ 137.961566] lkdtm: Performing direct entry STACKLEAK_ERASING
5499 17:38:23.982192 [ 137.967253] lkdtm: checking unused part of the thread stack (7732 bytes)...
5500 17:38:23.982557 [ 137.974330] lkdtm: FAIL: the erased part is not found (checked 7732 bytes)
5501 17:38:23.982893 [ 137.981284] lkdtm: FAIL: the thread stack is NOT properly erased
5502 17:38:23.983216 [ 137.987314] CPU: 0 PID: 3602 Comm: cat Tainted: G D W 5.10.140-cip15 #1
5503 17:38:23.983536 [ 137.995075] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5504 17:38:23.983845 [ 138.001623] Backtrace:
5505 17:38:24.025012 [ 138.004145] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
5506 17:38:24.025538 [ 138.011748] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5507 17:38:24.025872 [ 138.017450] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
5508 17:38:24.026181 [ 138.024803] [<c13840f4>] (dump_stack) from [<c138b8e0>] (lkdtm_STACKLEAK_ERASING+0x148/0x174)
5509 17:38:24.026478 [ 138.033360] r9:c1acfc3c r8:c15e7df8 r7:c4237f60 r6:c4237e34 r5:c4236000 r4:0000078d
5510 17:38:24.068367 [ 138.041147] [<c138b798>] (lkdtm_STACKLEAK_ERASING) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
5511 17:38:24.068936 [ 138.049960] r8:c15e7df8 r7:c4237f60 r6:00000012 r5:c6f7e000 r4:00000046
5512 17:38:24.069304 [ 138.056701] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
5513 17:38:24.069643 [ 138.064746] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
5514 17:38:24.069967 [ 138.072695] r9:c4237f60 r8:c30263c0 r7:00000012 r6:b6eac000 r5:c41d8640 r4:c0c2e1e0
5515 17:38:24.070282 [ 138.080482] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
5516 17:38:24.111735 [ 138.088342] r9:c07f5594 r8:c4237f60 r7:c2816000 r6:b6eac000 r5:c41d8640 r4:00000000
5517 17:38:24.112321 [ 138.096118] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
5518 17:38:24.112701 [ 138.103286] r10:00000004 r9:00000000 r8:00000000 r7:b6eac000 r6:c4236000 r5:c41d8640
5519 17:38:24.113041 [ 138.111135] r4:c41d8640
5520 17:38:24.113367 [ 138.113702] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
5521 17:38:24.113682 [ 138.120869] r9:c4236000 r8:c03002e4 r7:00000004 r6:b6ff3e00 r5:00000012 r4:00000012
5522 17:38:24.153555 [ 138.128650] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5523 17:38:24.154122 [ 138.136242] Exception stack(0xc4237fa8 to 0xc4237ff0)
5524 17:38:24.154490 [ 138.141326] 7fa0: 00000012 00000012 00000001 b6eac000 00000012 00000000
5525 17:38:24.154833 [ 138.149537] 7fc0: 00000012 00000012 b6ff3e00 00000004 00000001 00000000 00020000 be8a1a54
5526 17:38:24.155161 [ 138.157741] 7fe0: 00000004 be8a1788 b6f6194f b6ee7c66
5527 17:38:24.292735 # [ 137.961566] lkdtm: Performing direct entry STACKLEAK_ERASING
5528 17:38:24.293309 # [ 137.967253] lkdtm: checking unused part of the thread stack (7732 bytes)...
5529 17:38:24.293725 # [ 137.974330] lkdtm: FAIL: the erased part is not found (checked 7732 bytes)
5530 17:38:24.294070 # [ 137.981284] lkdtm: FAIL: the thread stack is NOT properly erased
5531 17:38:24.294398 # [ 137.987314] CPU: 0 PID: 3602 Comm: cat Tainted: G D W 5.10.140-cip15 #1
5532 17:38:24.294721 # [ 137.995075] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5533 17:38:24.335726 # [ 138.001623] Backtrace:
5534 17:38:24.336285 # [ 138.004145] [<c137cc94>] (dump_backtrace) from [<c137d054>] (show_stack+0x20/0x24)
5535 17:38:24.336767 # [ 138.011748] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5536 17:38:24.337113 # [ 138.017450] [<c137d034>] (show_stack) from [<c13841d4>] (dump_stack+0xe0/0x100)
5537 17:38:24.337444 # [ 138.024803] [<c13840f4>] (dump_stack) from [<c138b8e0>] (lkdtm_STACKLEAK_ERASING+0x148/0x174)
5538 17:38:24.337767 # [ 138.033360] r9:c1acfc3c r8:c15e7df8 r7:c4237f60 r6:c4237e34 r5:c4236000 r4:0000078d
5539 17:38:24.378411 # [ 138.041147] [<c138b798>] (lkdtm_STACKLEAK_ERASING) from [<c0c2de00>] (lkdtm_do_action+0x2c/0x4c)
5540 17:38:24.378968 # [ 138.049960] r8:c15e7df8 r7:c4237f60 r6:00000012 r5:c6f7e000 r4:00000046
5541 17:38:24.379332 # [ 138.056701] [<c0c2ddd4>] (lkdtm_do_action) from [<c0c2e300>] (direct_entry+0x120/0x18c)
5542 17:38:24.379671 # [ 138.064746] [<c0c2e1e0>] (direct_entry) from [<c07f55f8>] (full_proxy_write+0x64/0x94)
5543 17:38:24.379994 # [ 138.072695] r9:c4237f60 r8:c30263c0 r7:00000012 r6:b6eac000 r5:c41d8640 r4:c0c2e1e0
5544 17:38:24.380346 # [ 138.080482] [<c07f5594>] (full_proxy_write) from [<c05985a0>] (vfs_write+0x10c/0x524)
5545 17:38:24.421573 # [ 138.088342] r9:c07f5594 r8:c4237f60 r7:c2816000 r6:b6eac000 r5:c41d8640 r4:00000000
5546 17:38:24.422089 # [ 138.096118] [<c0598494>] (vfs_write) from [<c0598b34>] (ksys_write+0x74/0xec)
5547 17:38:24.422425 # [ 138.103286] r10:00000004 r9:00000000 r8:00000000 r7:b6eac000 r6:c4236000 r5:c41d8640
5548 17:38:24.422734 # [ 138.111135] r4:c41d8640
5549 17:38:24.423029 # [ 138.113702] [<c0598ac0>] (ksys_write) from [<c0598bc4>] (sys_write+0x18/0x1c)
5550 17:38:24.423317 # [ 138.120869] r9:c4236000 r8:c03002e4 r7:00000004 r6:b6ff3e00 r5:00000012 r4:00000012
5551 17:38:24.464953 # [ 138.128650] [<c0598bac>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5552 17:38:24.465517 # [ 138.136242] Exception stack(0xc4237fa8 to 0xc4237ff0)
5553 17:38:24.465878 # [ 138.141326] 7fa0: 00000012 00000012 00000001 b6eac000 00000012 00000000
5554 17:38:24.466213 # [ 138.149537] 7fc0: 00000012 00000012 b6ff3e00 00000004 00000001 00000000 00020000 be8a1a54
5555 17:38:24.466537 # [ 138.157741] 7fe0: 00000004 be8a1788 b6f6194f b6ee7c66
5556 17:38:24.466851 # STACKLEAK_ERASING: missing 'OK: the rest of the thread stack is properly erased': [FAIL]
5557 17:38:24.485045 not ok 69 selftests: lkdtm: STACKLEAK_ERASING.sh # exit=1
5558 17:38:24.485605 # selftests: lkdtm: CFI_FORWARD_PROTO.sh
5559 17:38:24.639171 [ 138.625523] lkdtm: Performing direct entry CFI_FORWARD_PROTO
5560 17:38:24.639737 [ 138.631257] lkdtm: Calling matched prototype ...
5561 17:38:24.640099 [ 138.635891] lkdtm: Calling mismatched prototype ...
5562 17:38:24.640485 [ 138.640824] lkdtm: Fail: survived mismatched prototype function call!
5563 17:38:24.772887 # [ 138.625523] lkdtm: Performing direct entry CFI_FORWARD_PROTO
5564 17:38:24.773445 # [ 138.631257] lkdtm: Calling matched prototype ...
5565 17:38:24.773807 # [ 138.635891] lkdtm: Calling mismatched prototype ...
5566 17:38:24.774237 # [ 138.640824] lkdtm: Fail: survived mismatched prototype function call!
5567 17:38:24.774576 # CFI_FORWARD_PROTO: missing 'call trace:': [FAIL]
5568 17:38:24.804856 not ok 70 selftests: lkdtm: CFI_FORWARD_PROTO.sh # exit=1
5569 17:38:24.852694 + ../../utils/send-to-lava.sh ./output/result.txt
5570 17:38:25.075613 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=breakpoints:step_after_suspend_test RESULT=skip>
5571 17:38:25.078277 Received signal: <TESTCASE> TEST_CASE_ID=breakpoints:step_after_suspend_test RESULT=skip
5573 17:38:25.228443 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=ftrace:ftracetest RESULT=skip>
5574 17:38:25.229455 Received signal: <TESTCASE> TEST_CASE_ID=ftrace:ftracetest RESULT=skip
5576 17:38:25.379935 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=net:rtnetlink.sh RESULT=skip>
5577 17:38:25.380768 Received signal: <TESTCASE> TEST_CASE_ID=net:rtnetlink.sh RESULT=skip
5579 17:38:25.507893 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=net:tls RESULT=skip>
5580 17:38:25.508703 Received signal: <TESTCASE> TEST_CASE_ID=net:tls RESULT=skip
5582 17:38:25.667619 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:bridge_brouter.sh RESULT=skip>
5583 17:38:25.668486 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:bridge_brouter.sh RESULT=skip
5585 17:38:25.822660 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:nft_flowtable.sh RESULT=skip>
5586 17:38:25.823472 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:nft_flowtable.sh RESULT=skip
5588 17:38:25.976209 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:nft_trans_stress.sh RESULT=skip>
5589 17:38:25.977059 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:nft_trans_stress.sh RESULT=skip
5591 17:38:26.128082 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=pidfd:pidfd_wait RESULT=skip>
5592 17:38:26.128919 Received signal: <TESTCASE> TEST_CASE_ID=pidfd:pidfd_wait RESULT=skip
5594 17:38:26.281802 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.PANIC.sh RESULT=skip>
5595 17:38:26.282617 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.PANIC.sh RESULT=skip
5597 17:38:26.437780 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.BUG.sh RESULT=pass>
5598 17:38:26.438663 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.BUG.sh RESULT=pass
5600 17:38:26.591447 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WARNING.sh RESULT=pass>
5601 17:38:26.592261 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WARNING.sh RESULT=pass
5603 17:38:26.746275 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WARNING_MESSAGE.sh RESULT=pass>
5604 17:38:26.747129 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WARNING_MESSAGE.sh RESULT=pass
5606 17:38:26.899098 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXCEPTION.sh RESULT=fail>
5607 17:38:26.899909 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXCEPTION.sh RESULT=fail
5609 17:38:27.041892 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.LOOP.sh RESULT=skip>
5610 17:38:27.042685 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.LOOP.sh RESULT=skip
5612 17:38:27.177647 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXHAUST_STACK.sh RESULT=skip>
5613 17:38:27.178410 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXHAUST_STACK.sh RESULT=skip
5615 17:38:27.305784 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_STACK.sh RESULT=skip>
5616 17:38:27.306563 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_STACK.sh RESULT=skip
5618 17:38:27.442383 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_STACK_STRONG.sh RESULT=skip>
5619 17:38:27.443133 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_STACK_STRONG.sh RESULT=skip
5621 17:38:27.575230 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_LIST_ADD.sh RESULT=fail>
5622 17:38:27.576034 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_LIST_ADD.sh RESULT=fail
5624 17:38:27.703028 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_LIST_DEL.sh RESULT=fail>
5625 17:38:27.703805 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_LIST_DEL.sh RESULT=fail
5627 17:38:27.839176 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_LEADING.sh RESULT=fail>
5628 17:38:27.839992 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_LEADING.sh RESULT=fail
5630 17:38:27.976765 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_TRAILING.sh RESULT=fail>
5631 17:38:27.977594 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_TRAILING.sh RESULT=fail
5633 17:38:28.111674 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.UNSET_SMEP.sh RESULT=skip>
5634 17:38:28.112497 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.UNSET_SMEP.sh RESULT=skip
5636 17:38:28.250589 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.DOUBLE_FAULT.sh RESULT=skip>
5637 17:38:28.251412 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.DOUBLE_FAULT.sh RESULT=skip
5639 17:38:28.393113 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_PAC.sh RESULT=skip>
5640 17:38:28.393917 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_PAC.sh RESULT=skip
5642 17:38:28.528091 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.UNALIGNED_LOAD_STORE_WRITE.sh RESULT=skip>
5643 17:38:28.529016 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.UNALIGNED_LOAD_STORE_WRITE.sh RESULT=skip
5645 17:38:28.670968 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.OVERWRITE_ALLOCATION.sh RESULT=skip>
5646 17:38:28.671770 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.OVERWRITE_ALLOCATION.sh RESULT=skip
5648 17:38:28.814721 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_AFTER_FREE.sh RESULT=skip>
5649 17:38:28.815534 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_AFTER_FREE.sh RESULT=skip
5651 17:38:28.955464 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.READ_AFTER_FREE.sh RESULT=fail>
5652 17:38:28.956230 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.READ_AFTER_FREE.sh RESULT=fail
5654 17:38:29.089401 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_BUDDY_AFTER_FREE.sh RESULT=skip>
5655 17:38:29.090218 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_BUDDY_AFTER_FREE.sh RESULT=skip
5657 17:38:29.225132 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.READ_BUDDY_AFTER_FREE.sh RESULT=fail>
5658 17:38:29.225937 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.READ_BUDDY_AFTER_FREE.sh RESULT=fail
5660 17:38:29.361942 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_DOUBLE.sh RESULT=fail>
5661 17:38:29.362763 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_DOUBLE.sh RESULT=fail
5663 17:38:29.495737 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_CROSS.sh RESULT=fail>
5664 17:38:29.496461 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_CROSS.sh RESULT=fail
5666 17:38:29.623648 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_PAGE.sh RESULT=fail>
5667 17:38:29.624398 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_PAGE.sh RESULT=fail
5669 17:38:29.767390 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SOFTLOCKUP.sh RESULT=skip>
5670 17:38:29.768130 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SOFTLOCKUP.sh RESULT=skip
5672 17:38:29.900165 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.HARDLOCKUP.sh RESULT=skip>
5673 17:38:29.900914 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.HARDLOCKUP.sh RESULT=skip
5675 17:38:30.054100 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SPINLOCKUP.sh RESULT=skip>
5676 17:38:30.054863 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SPINLOCKUP.sh RESULT=skip
5678 17:38:30.197784 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.HUNG_TASK.sh RESULT=skip>
5679 17:38:30.198524 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.HUNG_TASK.sh RESULT=skip
5681 17:38:30.325713 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_DATA.sh RESULT=fail>
5682 17:38:30.326438 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_DATA.sh RESULT=fail
5684 17:38:30.458727 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_STACK.sh RESULT=fail>
5685 17:38:30.459478 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_STACK.sh RESULT=fail
5687 17:38:30.586376 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_KMALLOC.sh RESULT=fail>
5688 17:38:30.587167 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_KMALLOC.sh RESULT=fail
5690 17:38:30.721608 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_VMALLOC.sh RESULT=fail>
5691 17:38:30.722424 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_VMALLOC.sh RESULT=fail
5693 17:38:30.861161 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_RODATA.sh RESULT=fail>
5694 17:38:30.862002 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_RODATA.sh RESULT=fail
5696 17:38:30.994111 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_USERSPACE.sh RESULT=fail>
5697 17:38:30.994968 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_USERSPACE.sh RESULT=fail
5699 17:38:31.136662 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_NULL.sh RESULT=fail>
5700 17:38:31.137159 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_NULL.sh RESULT=fail
5702 17:38:31.264612 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ACCESS_USERSPACE.sh RESULT=fail>
5703 17:38:31.265108 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ACCESS_USERSPACE.sh RESULT=fail
5705 17:38:31.405510 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ACCESS_NULL.sh RESULT=fail>
5706 17:38:31.405927 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ACCESS_NULL.sh RESULT=fail
5708 17:38:31.545511 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_RO.sh RESULT=fail>
5709 17:38:31.546340 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_RO.sh RESULT=fail
5711 17:38:31.688204 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_RO_AFTER_INIT.sh RESULT=fail>
5712 17:38:31.688666 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_RO_AFTER_INIT.sh RESULT=fail
5714 17:38:31.827196 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_KERN.sh RESULT=fail>
5715 17:38:31.828031 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_KERN.sh RESULT=fail
5717 17:38:31.969657 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_OVERFLOW.sh RESULT=fail>
5718 17:38:31.970098 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_OVERFLOW.sh RESULT=fail
5720 17:38:32.103392 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_OVERFLOW.sh RESULT=fail>
5721 17:38:32.103861 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_OVERFLOW.sh RESULT=fail
5723 17:38:32.236216 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh RESULT=fail>
5724 17:38:32.236622 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh RESULT=fail
5726 17:38:32.363062 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh RESULT=fail>
5727 17:38:32.363529 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh RESULT=fail
5729 17:38:32.490934 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_ZERO.sh RESULT=fail>
5730 17:38:32.491374 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_ZERO.sh RESULT=fail
5732 17:38:32.627216 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_NEGATIVE.sh RESULT=pass>
5733 17:38:32.628049 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_NEGATIVE.sh RESULT=pass
5735 17:38:32.771008 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_NEGATIVE.sh RESULT=pass>
5736 17:38:32.771835 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_NEGATIVE.sh RESULT=pass
5738 17:38:32.914505 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_NEGATIVE.sh RESULT=pass>
5739 17:38:32.915334 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_NEGATIVE.sh RESULT=pass
5741 17:38:33.056259 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_ZERO.sh RESULT=fail>
5742 17:38:33.057135 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_ZERO.sh RESULT=fail
5744 17:38:33.192164 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_ZERO.sh RESULT=fail>
5745 17:38:33.193043 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_ZERO.sh RESULT=fail
5747 17:38:33.327957 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_SATURATED.sh RESULT=pass>
5748 17:38:33.328836 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_SATURATED.sh RESULT=pass
5750 17:38:33.461719 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_SATURATED.sh RESULT=pass>
5751 17:38:33.462554 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_SATURATED.sh RESULT=pass
5753 17:38:33.589552 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_SATURATED.sh RESULT=pass>
5754 17:38:33.590346 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_SATURATED.sh RESULT=pass
5756 17:38:33.722476 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_SATURATED.sh RESULT=fail>
5757 17:38:33.723314 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_SATURATED.sh RESULT=fail
5759 17:38:33.863464 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_SATURATED.sh RESULT=fail>
5760 17:38:33.864293 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_SATURATED.sh RESULT=fail
5762 17:38:34.005076 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_SATURATED.sh RESULT=pass>
5763 17:38:34.005915 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_SATURATED.sh RESULT=pass
5765 17:38:34.140896 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_SATURATED.sh RESULT=pass>
5766 17:38:34.141721 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_SATURATED.sh RESULT=pass
5768 17:38:34.274776 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_TIMING.sh RESULT=skip>
5769 17:38:34.275647 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_TIMING.sh RESULT=skip
5771 17:38:34.402585 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ATOMIC_TIMING.sh RESULT=skip>
5772 17:38:34.403393 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ATOMIC_TIMING.sh RESULT=skip
5774 17:38:34.535182 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_TO.sh RESULT=fail>
5775 17:38:34.535675 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_TO.sh RESULT=fail
5777 17:38:34.669229 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_FROM.sh RESULT=fail>
5778 17:38:34.670077 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_FROM.sh RESULT=fail
5780 17:38:34.813176 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_TO.sh RESULT=fail>
5781 17:38:34.814013 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_TO.sh RESULT=fail
5783 17:38:34.956752 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_FROM.sh RESULT=fail>
5784 17:38:34.957197 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_FROM.sh RESULT=fail
5786 17:38:35.089399 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_TO.sh RESULT=fail>
5787 17:38:35.089761 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_TO.sh RESULT=fail
5789 17:38:35.217647 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_FROM.sh RESULT=fail>
5790 17:38:35.218472 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_FROM.sh RESULT=fail
5792 17:38:35.350315 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_BEYOND.sh RESULT=fail>
5793 17:38:35.351226 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_BEYOND.sh RESULT=fail
5795 17:38:35.478212 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_KERNEL.sh RESULT=fail>
5796 17:38:35.479043 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_KERNEL.sh RESULT=fail
5798 17:38:35.615167 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACKLEAK_ERASING.sh RESULT=fail>
5799 17:38:35.616022 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACKLEAK_ERASING.sh RESULT=fail
5801 17:38:35.754907 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CFI_FORWARD_PROTO.sh RESULT=fail>
5802 17:38:35.755570 + set +x
5803 17:38:35.755944 <LAVA_SIGNAL_ENDRUN 1_kselftest-lkdtm 7153147_1.6.2.4.5>
5804 17:38:35.756355 <LAVA_TEST_RUNNER EXIT>
5805 17:38:35.756967 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CFI_FORWARD_PROTO.sh RESULT=fail
5807 17:38:35.757997 Received signal: <ENDRUN> 1_kselftest-lkdtm 7153147_1.6.2.4.5
5808 17:38:35.758367 Ending use of test pattern.
5809 17:38:35.758692 Ending test lava.1_kselftest-lkdtm (7153147_1.6.2.4.5), duration 95.68
5811 17:38:35.759831 ok: lava_test_shell seems to have completed
5812 17:38:35.762636 breakpoints:step_after_suspend_test: skip
ftrace:ftracetest: skip
lkdtm.ACCESS_NULL.sh: fail
lkdtm.ACCESS_USERSPACE.sh: fail
lkdtm.ATOMIC_TIMING.sh: skip
lkdtm.BUG.sh: pass
lkdtm.CFI_FORWARD_PROTO.sh: fail
lkdtm.CORRUPT_LIST_ADD.sh: fail
lkdtm.CORRUPT_LIST_DEL.sh: fail
lkdtm.CORRUPT_PAC.sh: skip
lkdtm.CORRUPT_STACK.sh: skip
lkdtm.CORRUPT_STACK_STRONG.sh: skip
lkdtm.DOUBLE_FAULT.sh: skip
lkdtm.EXCEPTION.sh: fail
lkdtm.EXEC_DATA.sh: fail
lkdtm.EXEC_KMALLOC.sh: fail
lkdtm.EXEC_NULL.sh: fail
lkdtm.EXEC_RODATA.sh: fail
lkdtm.EXEC_STACK.sh: fail
lkdtm.EXEC_USERSPACE.sh: fail
lkdtm.EXEC_VMALLOC.sh: fail
lkdtm.EXHAUST_STACK.sh: skip
lkdtm.HARDLOCKUP.sh: skip
lkdtm.HUNG_TASK.sh: skip
lkdtm.LOOP.sh: skip
lkdtm.OVERWRITE_ALLOCATION.sh: skip
lkdtm.PANIC.sh: skip
lkdtm.READ_AFTER_FREE.sh: fail
lkdtm.READ_BUDDY_AFTER_FREE.sh: fail
lkdtm.REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh: fail
lkdtm.REFCOUNT_ADD_NOT_ZERO_SATURATED.sh: fail
lkdtm.REFCOUNT_ADD_OVERFLOW.sh: fail
lkdtm.REFCOUNT_ADD_SATURATED.sh: pass
lkdtm.REFCOUNT_ADD_ZERO.sh: fail
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: fail
lkdtm.REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh: fail
lkdtm.REFCOUNT_INC_NOT_ZERO_SATURATED.sh: fail
lkdtm.REFCOUNT_INC_OVERFLOW.sh: fail
lkdtm.REFCOUNT_INC_SATURATED.sh: pass
lkdtm.REFCOUNT_INC_ZERO.sh: fail
lkdtm.REFCOUNT_SUB_AND_TEST_NEGATIVE.sh: pass
lkdtm.REFCOUNT_SUB_AND_TEST_SATURATED.sh: pass
lkdtm.REFCOUNT_TIMING.sh: skip
lkdtm.SLAB_FREE_CROSS.sh: fail
lkdtm.SLAB_FREE_DOUBLE.sh: fail
lkdtm.SLAB_FREE_PAGE.sh: fail
lkdtm.SOFTLOCKUP.sh: skip
lkdtm.SPINLOCKUP.sh: skip
lkdtm.STACKLEAK_ERASING.sh: fail
lkdtm.STACK_GUARD_PAGE_LEADING.sh: fail
lkdtm.STACK_GUARD_PAGE_TRAILING.sh: fail
lkdtm.UNALIGNED_LOAD_STORE_WRITE.sh: skip
lkdtm.UNSET_SMEP.sh: skip
lkdtm.USERCOPY_HEAP_SIZE_FROM.sh: fail
lkdtm.USERCOPY_HEAP_SIZE_TO.sh: fail
lkdtm.USERCOPY_HEAP_WHITELIST_FROM.sh: fail
lkdtm.USERCOPY_HEAP_WHITELIST_TO.sh: fail
lkdtm.USERCOPY_KERNEL.sh: fail
lkdtm.USERCOPY_STACK_BEYOND.sh: fail
lkdtm.USERCOPY_STACK_FRAME_FROM.sh: fail
lkdtm.USERCOPY_STACK_FRAME_TO.sh: fail
lkdtm.WARNING.sh: pass
lkdtm.WARNING_MESSAGE.sh: pass
lkdtm.WRITE_AFTER_FREE.sh: skip
lkdtm.WRITE_BUDDY_AFTER_FREE.sh: skip
lkdtm.WRITE_KERN.sh: fail
lkdtm.WRITE_RO.sh: fail
lkdtm.WRITE_RO_AFTER_INIT.sh: fail
net:rtnetlink.sh: skip
net:tls: skip
netfilter:bridge_brouter.sh: skip
netfilter:nft_flowtable.sh: skip
netfilter:nft_trans_stress.sh: skip
pidfd:pidfd_wait: skip
5813 17:38:35.763251 end: 3.1 lava-test-shell (duration 00:01:37) [common]
5814 17:38:35.763761 end: 3 lava-test-retry (duration 00:01:37) [common]
5815 17:38:35.764261 start: 4 finalize (timeout 00:06:00) [common]
5816 17:38:35.764803 start: 4.1 power-off (timeout 00:00:30) [common]
5817 17:38:35.765595 Calling: 'nice' 'pduclient' '--daemon=localhost' '--hostname=eth8020-0' '--port=1' '--command=off'
5818 17:38:35.792793 >> Command sent successfully.
5819 17:38:35.794714 Returned 0 in 0 seconds
5820 17:38:35.895897 end: 4.1 power-off (duration 00:00:00) [common]
5822 17:38:35.897438 start: 4.2 read-feedback (timeout 00:06:00) [common]
5823 17:38:35.898565 Listened to connection for namespace 'common' for up to 1s
5824 17:38:36.900632 Finalising connection for namespace 'common'
5825 17:38:36.901324 Disconnecting from shell: Finalise
5826 17:38:36.901869 / #
5827 17:38:37.003517 end: 4.2 read-feedback (duration 00:00:01) [common]
5828 17:38:37.004216 end: 4 finalize (duration 00:00:01) [common]
5829 17:38:37.004841 Cleaning after the job
5830 17:38:37.005301 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7153147/tftp-deploy-vjkjnok6/ramdisk
5831 17:38:37.009870 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7153147/tftp-deploy-vjkjnok6/kernel
5832 17:38:37.013508 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7153147/tftp-deploy-vjkjnok6/dtb
5833 17:38:37.014080 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7153147/tftp-deploy-vjkjnok6/nfsrootfs
5834 17:38:37.079191 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7153147/tftp-deploy-vjkjnok6/modules
5835 17:38:37.081479 Override tmp directory removed at /var/lib/lava/dispatcher/tmp/7153147
5836 17:38:37.277186 Root tmp directory removed at /var/lib/lava/dispatcher/tmp/7153147
5837 17:38:37.277374 Job finished correctly