Boot log: imx6q-sabrelite
- Kernel Warnings: 0
- Warnings: 1
- Boot result: PASS
- Kernel Errors: 0
- Errors: 0
1 14:59:52.296729 lava-dispatcher, installed at version: 2022.06
2 14:59:52.296913 start: 0 validate
3 14:59:52.297042 Start time: 2022-08-03 14:59:52.297034+00:00 (UTC)
4 14:59:52.297165 Using caching service: 'http://localhost/cache/?uri=%s'
5 14:59:52.297294 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fdebian%2Fbullseye-kselftest%2F20220718.0%2Farmhf%2Finitrd.cpio.gz exists
6 14:59:52.591632 Using caching service: 'http://localhost/cache/?uri=%s'
7 14:59:52.592279 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip-gitlab%2Fci-iwamatsu-linux-5.10.y-cip-rc%2Fv5.10.131-cip13-431-g420b8f43ddc46%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-10%2Fkernel%2FzImage exists
8 14:59:52.881632 Using caching service: 'http://localhost/cache/?uri=%s'
9 14:59:52.882300 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip-gitlab%2Fci-iwamatsu-linux-5.10.y-cip-rc%2Fv5.10.131-cip13-431-g420b8f43ddc46%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-10%2Fdtbs%2Fimx6q-sabrelite.dtb exists
10 14:59:53.165620 Using caching service: 'http://localhost/cache/?uri=%s'
11 14:59:53.166261 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fdebian%2Fbullseye-kselftest%2F20220718.0%2Farmhf%2Ffull.rootfs.tar.xz exists
12 14:59:53.460638 Using caching service: 'http://localhost/cache/?uri=%s'
13 14:59:53.461349 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip-gitlab%2Fci-iwamatsu-linux-5.10.y-cip-rc%2Fv5.10.131-cip13-431-g420b8f43ddc46%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-10%2Fmodules.tar.xz exists
14 14:59:53.753673 validate duration: 1.46
16 14:59:53.754007 start: 1 tftp-deploy (timeout 00:10:00) [common]
17 14:59:53.754142 start: 1.1 download-retry (timeout 00:10:00) [common]
18 14:59:53.754265 start: 1.1.1 http-download (timeout 00:10:00) [common]
19 14:59:53.754397 Not decompressing ramdisk as can be used compressed.
20 14:59:53.754510 downloading http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/20220718.0/armhf/initrd.cpio.gz
21 14:59:53.754607 saving as /var/lib/lava/dispatcher/tmp/6961722/tftp-deploy-43ryymqb/ramdisk/initrd.cpio.gz
22 14:59:53.754678 total size: 4016079 (3MB)
23 14:59:53.755898 progress 0% (0MB)
24 14:59:53.757158 progress 5% (0MB)
25 14:59:53.758309 progress 10% (0MB)
26 14:59:53.759433 progress 15% (0MB)
27 14:59:53.760681 progress 20% (0MB)
28 14:59:53.761894 progress 25% (0MB)
29 14:59:53.763086 progress 30% (1MB)
30 14:59:53.764276 progress 35% (1MB)
31 14:59:53.765653 progress 40% (1MB)
32 14:59:53.766837 progress 45% (1MB)
33 14:59:53.768025 progress 50% (1MB)
34 14:59:53.769223 progress 55% (2MB)
35 14:59:53.770412 progress 60% (2MB)
36 14:59:53.771595 progress 65% (2MB)
37 14:59:53.772793 progress 70% (2MB)
38 14:59:53.773981 progress 75% (2MB)
39 14:59:53.775347 progress 80% (3MB)
40 14:59:53.776541 progress 85% (3MB)
41 14:59:53.777727 progress 90% (3MB)
42 14:59:53.778913 progress 95% (3MB)
43 14:59:53.780117 progress 100% (3MB)
44 14:59:53.780371 3MB downloaded in 0.03s (149.10MB/s)
45 14:59:53.780543 end: 1.1.1 http-download (duration 00:00:00) [common]
47 14:59:53.780834 end: 1.1 download-retry (duration 00:00:00) [common]
48 14:59:53.780943 start: 1.2 download-retry (timeout 00:10:00) [common]
49 14:59:53.781047 start: 1.2.1 http-download (timeout 00:10:00) [common]
50 14:59:53.781161 downloading http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.131-cip13-431-g420b8f43ddc46/arm/multi_v7_defconfig+kselftest/gcc-10/kernel/zImage
51 14:59:53.781245 saving as /var/lib/lava/dispatcher/tmp/6961722/tftp-deploy-43ryymqb/kernel/zImage
52 14:59:53.781321 total size: 12444160 (11MB)
53 14:59:53.781396 No compression specified
54 14:59:59.283244 progress 0% (0MB)
55 14:59:59.289583 progress 5% (0MB)
56 14:59:59.293181 progress 10% (1MB)
57 14:59:59.296543 progress 15% (1MB)
58 14:59:59.299891 progress 20% (2MB)
59 14:59:59.303235 progress 25% (2MB)
60 14:59:59.306584 progress 30% (3MB)
61 14:59:59.309929 progress 35% (4MB)
62 14:59:59.313284 progress 40% (4MB)
63 14:59:59.316688 progress 45% (5MB)
64 14:59:59.319790 progress 50% (5MB)
65 14:59:59.322921 progress 55% (6MB)
66 14:59:59.326085 progress 60% (7MB)
67 14:59:59.329232 progress 65% (7MB)
68 14:59:59.332425 progress 70% (8MB)
69 14:59:59.335457 progress 75% (8MB)
70 14:59:59.338525 progress 80% (9MB)
71 14:59:59.341636 progress 85% (10MB)
72 14:59:59.344741 progress 90% (10MB)
73 14:59:59.347794 progress 95% (11MB)
74 14:59:59.350894 progress 100% (11MB)
75 14:59:59.351194 11MB downloaded in 5.57s (2.13MB/s)
76 14:59:59.351392 end: 1.2.1 http-download (duration 00:00:06) [common]
78 14:59:59.351680 end: 1.2 download-retry (duration 00:00:06) [common]
79 14:59:59.351801 start: 1.3 download-retry (timeout 00:09:54) [common]
80 14:59:59.351921 start: 1.3.1 http-download (timeout 00:09:54) [common]
81 14:59:59.352059 downloading http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.131-cip13-431-g420b8f43ddc46/arm/multi_v7_defconfig+kselftest/gcc-10/dtbs/imx6q-sabrelite.dtb
82 14:59:59.352157 saving as /var/lib/lava/dispatcher/tmp/6961722/tftp-deploy-43ryymqb/dtb/imx6q-sabrelite.dtb
83 14:59:59.352223 total size: 42397 (0MB)
84 14:59:59.352288 No compression specified
85 14:59:59.353444 progress 77% (0MB)
86 14:59:59.353723 progress 100% (0MB)
87 14:59:59.353923 0MB downloaded in 0.00s (23.84MB/s)
88 14:59:59.354086 end: 1.3.1 http-download (duration 00:00:00) [common]
90 14:59:59.354381 end: 1.3 download-retry (duration 00:00:00) [common]
91 14:59:59.354502 start: 1.4 download-retry (timeout 00:09:54) [common]
92 14:59:59.354619 start: 1.4.1 http-download (timeout 00:09:54) [common]
93 14:59:59.354745 downloading http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/20220718.0/armhf/full.rootfs.tar.xz
94 14:59:59.354844 saving as /var/lib/lava/dispatcher/tmp/6961722/tftp-deploy-43ryymqb/nfsrootfs/full.rootfs.tar
95 14:59:59.354910 total size: 195736464 (186MB)
96 14:59:59.354975 Using unxz to decompress xz
97 14:59:59.358206 progress 0% (0MB)
98 14:59:59.917886 progress 5% (9MB)
99 15:00:00.473010 progress 10% (18MB)
100 15:00:01.065354 progress 15% (28MB)
101 15:00:01.464397 progress 20% (37MB)
102 15:00:01.788579 progress 25% (46MB)
103 15:00:02.356485 progress 30% (56MB)
104 15:00:02.907953 progress 35% (65MB)
105 15:00:03.477650 progress 40% (74MB)
106 15:00:04.040412 progress 45% (84MB)
107 15:00:04.605203 progress 50% (93MB)
108 15:00:05.223718 progress 55% (102MB)
109 15:00:05.895931 progress 60% (112MB)
110 15:00:06.019660 progress 65% (121MB)
111 15:00:06.186182 progress 70% (130MB)
112 15:00:06.273824 progress 75% (140MB)
113 15:00:06.342145 progress 80% (149MB)
114 15:00:06.413559 progress 85% (158MB)
115 15:00:06.514717 progress 90% (168MB)
116 15:00:06.807847 progress 95% (177MB)
117 15:00:07.395909 progress 100% (186MB)
118 15:00:07.401712 186MB downloaded in 8.05s (23.20MB/s)
119 15:00:07.402017 end: 1.4.1 http-download (duration 00:00:08) [common]
121 15:00:07.402347 end: 1.4 download-retry (duration 00:00:08) [common]
122 15:00:07.402478 start: 1.5 download-retry (timeout 00:09:46) [common]
123 15:00:07.402605 start: 1.5.1 http-download (timeout 00:09:46) [common]
124 15:00:07.402763 downloading http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.131-cip13-431-g420b8f43ddc46/arm/multi_v7_defconfig+kselftest/gcc-10/modules.tar.xz
125 15:00:07.402868 saving as /var/lib/lava/dispatcher/tmp/6961722/tftp-deploy-43ryymqb/modules/modules.tar
126 15:00:07.402966 total size: 7355948 (7MB)
127 15:00:07.403038 Using unxz to decompress xz
128 15:00:07.696447 progress 0% (0MB)
129 15:00:07.719941 progress 5% (0MB)
130 15:00:07.741610 progress 10% (0MB)
131 15:00:07.763154 progress 15% (1MB)
132 15:00:07.783958 progress 20% (1MB)
133 15:00:07.807258 progress 25% (1MB)
134 15:00:07.828089 progress 30% (2MB)
135 15:00:07.849349 progress 35% (2MB)
136 15:00:07.870218 progress 40% (2MB)
137 15:00:07.892283 progress 45% (3MB)
138 15:00:07.914854 progress 50% (3MB)
139 15:00:07.935814 progress 55% (3MB)
140 15:00:07.957499 progress 60% (4MB)
141 15:00:07.978121 progress 65% (4MB)
142 15:00:08.000704 progress 70% (4MB)
143 15:00:08.021963 progress 75% (5MB)
144 15:00:08.042452 progress 80% (5MB)
145 15:00:08.063755 progress 85% (5MB)
146 15:00:08.087728 progress 90% (6MB)
147 15:00:08.108670 progress 95% (6MB)
148 15:00:08.129726 progress 100% (7MB)
149 15:00:08.135102 7MB downloaded in 0.73s (9.58MB/s)
150 15:00:08.135359 end: 1.5.1 http-download (duration 00:00:01) [common]
152 15:00:08.135638 end: 1.5 download-retry (duration 00:00:01) [common]
153 15:00:08.135743 start: 1.6 prepare-tftp-overlay (timeout 00:09:46) [common]
154 15:00:08.135845 start: 1.6.1 extract-nfsrootfs (timeout 00:09:46) [common]
155 15:00:10.173177 Extracted nfsroot to /var/lib/lava/dispatcher/tmp/6961722/extract-nfsrootfs-e_d71n4w
156 15:00:10.173399 end: 1.6.1 extract-nfsrootfs (duration 00:00:02) [common]
157 15:00:10.173505 start: 1.6.2 lava-overlay (timeout 00:09:44) [common]
158 15:00:10.173646 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4
159 15:00:10.173753 makedir: /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/bin
160 15:00:10.173842 makedir: /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/tests
161 15:00:10.173927 makedir: /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/results
162 15:00:10.174028 Creating /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/bin/lava-add-keys
163 15:00:10.174162 Creating /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/bin/lava-add-sources
164 15:00:10.174339 Creating /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/bin/lava-background-process-start
165 15:00:10.174522 Creating /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/bin/lava-background-process-stop
166 15:00:10.174662 Creating /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/bin/lava-common-functions
167 15:00:10.174773 Creating /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/bin/lava-echo-ipv4
168 15:00:10.174912 Creating /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/bin/lava-install-packages
169 15:00:10.175023 Creating /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/bin/lava-installed-packages
170 15:00:10.175133 Creating /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/bin/lava-os-build
171 15:00:10.175242 Creating /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/bin/lava-probe-channel
172 15:00:10.175351 Creating /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/bin/lava-probe-ip
173 15:00:10.175462 Creating /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/bin/lava-target-ip
174 15:00:10.175570 Creating /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/bin/lava-target-mac
175 15:00:10.175680 Creating /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/bin/lava-target-storage
176 15:00:10.175791 Creating /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/bin/lava-test-case
177 15:00:10.175905 Creating /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/bin/lava-test-event
178 15:00:10.176014 Creating /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/bin/lava-test-feedback
179 15:00:10.176123 Creating /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/bin/lava-test-raise
180 15:00:10.176231 Creating /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/bin/lava-test-reference
181 15:00:10.176518 Creating /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/bin/lava-test-runner
182 15:00:10.176634 Creating /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/bin/lava-test-set
183 15:00:10.176744 Creating /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/bin/lava-test-shell
184 15:00:10.176856 Updating /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/bin/lava-add-keys (debian)
185 15:00:10.176971 Updating /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/bin/lava-add-sources (debian)
186 15:00:10.177083 Updating /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/bin/lava-install-packages (debian)
187 15:00:10.177195 Updating /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/bin/lava-installed-packages (debian)
188 15:00:10.177306 Updating /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/bin/lava-os-build (debian)
189 15:00:10.177402 Creating /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/environment
190 15:00:10.177487 LAVA metadata
191 15:00:10.177570 - LAVA_JOB_ID=6961722
192 15:00:10.177647 - LAVA_DISPATCHER_IP=192.168.201.1
193 15:00:10.177745 start: 1.6.2.1 ssh-authorize (timeout 00:09:44) [common]
194 15:00:10.177930 end: 1.6.2.1 ssh-authorize (duration 00:00:00) [common]
195 15:00:10.178023 start: 1.6.2.2 lava-vland-overlay (timeout 00:09:44) [common]
196 15:00:10.178091 skipped lava-vland-overlay
197 15:00:10.178170 end: 1.6.2.2 lava-vland-overlay (duration 00:00:00) [common]
198 15:00:10.178254 start: 1.6.2.3 lava-multinode-overlay (timeout 00:09:44) [common]
199 15:00:10.178318 skipped lava-multinode-overlay
200 15:00:10.178394 end: 1.6.2.3 lava-multinode-overlay (duration 00:00:00) [common]
201 15:00:10.178477 start: 1.6.2.4 test-definition (timeout 00:09:44) [common]
202 15:00:10.178550 Loading test definitions
203 15:00:10.178642 start: 1.6.2.4.1 inline-repo-action (timeout 00:09:44) [common]
204 15:00:10.178718 Using /lava-6961722 at stage 0
205 15:00:10.178949 uuid=6961722_1.6.2.4.1 testdef=None
206 15:00:10.179041 end: 1.6.2.4.1 inline-repo-action (duration 00:00:00) [common]
207 15:00:10.179131 start: 1.6.2.4.2 test-overlay (timeout 00:09:44) [common]
208 15:00:10.179568 end: 1.6.2.4.2 test-overlay (duration 00:00:00) [common]
210 15:00:10.179816 start: 1.6.2.4.3 test-install-overlay (timeout 00:09:44) [common]
211 15:00:10.180354 end: 1.6.2.4.3 test-install-overlay (duration 00:00:00) [common]
213 15:00:10.180623 start: 1.6.2.4.4 test-runscript-overlay (timeout 00:09:44) [common]
214 15:00:10.181091 runner path: /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/0/tests/0_timesync-off test_uuid 6961722_1.6.2.4.1
215 15:00:10.181240 end: 1.6.2.4.4 test-runscript-overlay (duration 00:00:00) [common]
217 15:00:10.181480 start: 1.6.2.4.5 git-repo-action (timeout 00:09:44) [common]
218 15:00:10.181556 Using /lava-6961722 at stage 0
219 15:00:10.181656 Fetching tests from https://github.com/kernelci/test-definitions.git
220 15:00:10.181740 Running '/usr/bin/git clone https://github.com/kernelci/test-definitions.git /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/0/tests/1_kselftest-lkdtm'
221 15:00:18.661158 Running '/usr/bin/git checkout kernelci.org
222 15:00:18.800917 Tests stored (tmp) in /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/kselftest.yaml
223 15:00:18.801607 uuid=6961722_1.6.2.4.5 testdef=None
224 15:00:18.801772 end: 1.6.2.4.5 git-repo-action (duration 00:00:09) [common]
226 15:00:18.802039 start: 1.6.2.4.6 test-overlay (timeout 00:09:35) [common]
227 15:00:18.802759 end: 1.6.2.4.6 test-overlay (duration 00:00:00) [common]
229 15:00:18.803012 start: 1.6.2.4.7 test-install-overlay (timeout 00:09:35) [common]
230 15:00:18.803994 end: 1.6.2.4.7 test-install-overlay (duration 00:00:00) [common]
232 15:00:18.804253 start: 1.6.2.4.8 test-runscript-overlay (timeout 00:09:35) [common]
233 15:00:18.805185 runner path: /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/0/tests/1_kselftest-lkdtm test_uuid 6961722_1.6.2.4.5
234 15:00:18.805282 BOARD='imx6q-sabrelite'
235 15:00:18.805354 BRANCH='cip-gitlab'
236 15:00:18.805422 SKIPFILE='skipfile-lkft.yaml'
237 15:00:18.805487 TESTPROG_URL='http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.131-cip13-431-g420b8f43ddc46/arm/multi_v7_defconfig+kselftest/gcc-10/kselftest.tar.xz'
238 15:00:18.805553 TST_CASENAME=''
239 15:00:18.805616 TST_CMDFILES='lkdtm'
240 15:00:18.805759 end: 1.6.2.4.8 test-runscript-overlay (duration 00:00:00) [common]
242 15:00:18.805987 Creating lava-test-runner.conf files
243 15:00:18.806058 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/6961722/lava-overlay-5b0j6xi4/lava-6961722/0 for stage 0
244 15:00:18.806149 - 0_timesync-off
245 15:00:18.806222 - 1_kselftest-lkdtm
246 15:00:18.806321 end: 1.6.2.4 test-definition (duration 00:00:09) [common]
247 15:00:18.806414 start: 1.6.2.5 compress-overlay (timeout 00:09:35) [common]
248 15:00:26.330803 end: 1.6.2.5 compress-overlay (duration 00:00:08) [common]
249 15:00:26.330983 start: 1.6.2.6 persistent-nfs-overlay (timeout 00:09:27) [common]
250 15:00:26.331110 end: 1.6.2.6 persistent-nfs-overlay (duration 00:00:00) [common]
251 15:00:26.331245 end: 1.6.2 lava-overlay (duration 00:00:16) [common]
252 15:00:26.331369 start: 1.6.3 extract-overlay-ramdisk (timeout 00:09:27) [common]
253 15:00:26.397596 end: 1.6.3 extract-overlay-ramdisk (duration 00:00:00) [common]
254 15:00:26.398016 start: 1.6.4 extract-modules (timeout 00:09:27) [common]
255 15:00:26.398167 extracting modules file /var/lib/lava/dispatcher/tmp/6961722/tftp-deploy-43ryymqb/modules/modules.tar to /var/lib/lava/dispatcher/tmp/6961722/extract-nfsrootfs-e_d71n4w
256 15:00:26.495751 extracting modules file /var/lib/lava/dispatcher/tmp/6961722/tftp-deploy-43ryymqb/modules/modules.tar to /var/lib/lava/dispatcher/tmp/6961722/extract-overlay-ramdisk-_zhpdadb/ramdisk
257 15:00:26.590855 end: 1.6.4 extract-modules (duration 00:00:00) [common]
258 15:00:26.591047 start: 1.6.5 apply-overlay-tftp (timeout 00:09:27) [common]
259 15:00:26.591175 [common] Applying overlay to NFS
260 15:00:26.591282 [common] Applying overlay /var/lib/lava/dispatcher/tmp/6961722/compress-overlay-_w6d4vm6/overlay-1.6.2.5.tar.gz to directory /var/lib/lava/dispatcher/tmp/6961722/extract-nfsrootfs-e_d71n4w
261 15:00:27.043380 end: 1.6.5 apply-overlay-tftp (duration 00:00:00) [common]
262 15:00:27.043564 start: 1.6.6 prepare-kernel (timeout 00:09:27) [common]
263 15:00:27.043702 start: 1.6.6.1 uboot-prepare-kernel (timeout 00:09:27) [common]
264 15:00:27.043837 end: 1.6.6.1 uboot-prepare-kernel (duration 00:00:00) [common]
265 15:00:27.043954 end: 1.6.6 prepare-kernel (duration 00:00:00) [common]
266 15:00:27.044075 start: 1.6.7 configure-preseed-file (timeout 00:09:27) [common]
267 15:00:27.044190 end: 1.6.7 configure-preseed-file (duration 00:00:00) [common]
268 15:00:27.044281 start: 1.6.8 compress-ramdisk (timeout 00:09:27) [common]
269 15:00:27.044388 Building ramdisk /var/lib/lava/dispatcher/tmp/6961722/extract-overlay-ramdisk-_zhpdadb/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/6961722/extract-overlay-ramdisk-_zhpdadb/ramdisk
270 15:00:27.152899 >> 79903 blocks
271 15:00:28.691568 Adding RAMdisk u-boot header.
272 15:00:28.691920 mkimage -A arm -T ramdisk -C none -d /var/lib/lava/dispatcher/tmp/6961722/extract-overlay-ramdisk-_zhpdadb/ramdisk.cpio.gz /var/lib/lava/dispatcher/tmp/6961722/extract-overlay-ramdisk-_zhpdadb/ramdisk.cpio.gz.uboot
273 15:00:28.724828 output: Image Name:
274 15:00:28.725254 output: Created: Wed Aug 3 16:00:28 2022
275 15:00:28.725349 output: Image Type: ARM Linux RAMDisk Image (uncompressed)
276 15:00:28.725450 output: Data Size: 15268582 Bytes = 14910.72 KiB = 14.56 MiB
277 15:00:28.725544 output: Load Address: 00000000
278 15:00:28.725637 output: Entry Point: 00000000
279 15:00:28.725729 output:
280 15:00:28.725884 rename /var/lib/lava/dispatcher/tmp/6961722/extract-overlay-ramdisk-_zhpdadb/ramdisk.cpio.gz.uboot to /var/lib/lava/dispatcher/tmp/6961722/tftp-deploy-43ryymqb/ramdisk/ramdisk.cpio.gz.uboot
281 15:00:28.726100 end: 1.6.8 compress-ramdisk (duration 00:00:02) [common]
282 15:00:28.726222 end: 1.6 prepare-tftp-overlay (duration 00:00:21) [common]
283 15:00:28.726332 start: 1.7 lxc-create-udev-rule-action (timeout 00:09:25) [common]
284 15:00:28.726418 No LXC device requested
285 15:00:28.726536 end: 1.7 lxc-create-udev-rule-action (duration 00:00:00) [common]
286 15:00:28.726659 start: 1.8 deploy-device-env (timeout 00:09:25) [common]
287 15:00:28.726772 end: 1.8 deploy-device-env (duration 00:00:00) [common]
288 15:00:28.726872 Checking files for TFTP limit of 4294967296 bytes.
289 15:00:28.727365 end: 1 tftp-deploy (duration 00:00:35) [common]
290 15:00:28.727489 start: 2 uboot-action (timeout 00:05:00) [common]
291 15:00:28.727627 start: 2.1 uboot-from-media (timeout 00:05:00) [common]
292 15:00:28.727719 end: 2.1 uboot-from-media (duration 00:00:00) [common]
293 15:00:28.727816 start: 2.2 bootloader-overlay (timeout 00:05:00) [common]
294 15:00:28.727982 substitutions:
295 15:00:28.728058 - {BOOTX}: bootz 0x10000000 0x14000000 0x13f00000
296 15:00:28.728129 - {DTB_ADDR}: 0x13f00000
297 15:00:28.728194 - {DTB}: 6961722/tftp-deploy-43ryymqb/dtb/imx6q-sabrelite.dtb
298 15:00:28.728259 - {INITRD}: 6961722/tftp-deploy-43ryymqb/ramdisk/ramdisk.cpio.gz.uboot
299 15:00:28.728386 - {KERNEL_ADDR}: 0x10000000
300 15:00:28.728449 - {KERNEL}: 6961722/tftp-deploy-43ryymqb/kernel/zImage
301 15:00:28.728510 - {LAVA_MAC}: None
302 15:00:28.728571 - {NFSROOTFS}: /var/lib/lava/dispatcher/tmp/6961722/extract-nfsrootfs-e_d71n4w
303 15:00:28.728631 - {NFS_SERVER_IP}: 192.168.201.1
304 15:00:28.728691 - {PRESEED_CONFIG}: None
305 15:00:28.728751 - {PRESEED_LOCAL}: None
306 15:00:28.728810 - {RAMDISK_ADDR}: 0x14000000
307 15:00:28.728869 - {RAMDISK}: 6961722/tftp-deploy-43ryymqb/ramdisk/ramdisk.cpio.gz.uboot
308 15:00:28.728929 - {ROOT_PART}: None
309 15:00:28.728987 - {ROOT}: None
310 15:00:28.729046 - {SERVER_IP}: 192.168.201.1
311 15:00:28.729105 - {TEE_ADDR}: 0x83000000
312 15:00:28.729164 - {TEE}: None
313 15:00:28.729224 Parsed boot commands:
314 15:00:28.729282 - setenv autoload no
315 15:00:28.729340 - setenv initrd_high 0xffffffff
316 15:00:28.729399 - setenv fdt_high 0xffffffff
317 15:00:28.729474 - dhcp
318 15:00:28.729545 - setenv serverip 192.168.201.1
319 15:00:28.729604 - tftp 0x10000000 6961722/tftp-deploy-43ryymqb/kernel/zImage
320 15:00:28.729663 - tftp 0x14000000 6961722/tftp-deploy-43ryymqb/ramdisk/ramdisk.cpio.gz.uboot
321 15:00:28.729721 - setenv initrd_size ${filesize}
322 15:00:28.729779 - tftp 0x13f00000 6961722/tftp-deploy-43ryymqb/dtb/imx6q-sabrelite.dtb
323 15:00:28.729839 - setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/6961722/extract-nfsrootfs-e_d71n4w,tcp,hard ip=dhcp'
324 15:00:28.729901 - bootz 0x10000000 0x14000000 0x13f00000
325 15:00:28.729982 end: 2.2 bootloader-overlay (duration 00:00:00) [common]
327 15:00:28.730223 start: 2.3 connect-device (timeout 00:05:00) [common]
328 15:00:28.730303 [common] connect-device Connecting to device using '/usr/bin/console -f -M localhost imx6q-sabrelite-lava-cbg-8'
329 15:00:28.733219 Setting prompt string to ['lava-test: # ']
330 15:00:28.733535 end: 2.3 connect-device (duration 00:00:00) [common]
331 15:00:28.733666 start: 2.4 uboot-commands (timeout 00:05:00) [common]
332 15:00:28.733796 start: 2.4.1 reset-device (timeout 00:05:00) [common]
333 15:00:28.733953 start: 2.4.1.1 pdu-reboot (timeout 00:05:00) [common]
334 15:00:28.734164 Calling: 'nice' 'pduclient' '--daemon=localhost' '--hostname=eth8020-0' '--port=3' '--command=reboot'
335 15:00:28.753794 >> Command sent successfully.
336 15:00:28.755730 Returned 0 in 0 seconds
337 15:00:28.857073 end: 2.4.1.1 pdu-reboot (duration 00:00:00) [common]
339 15:00:28.858788 end: 2.4.1 reset-device (duration 00:00:00) [common]
340 15:00:28.859419 start: 2.4.2 bootloader-interrupt (timeout 00:05:00) [common]
341 15:00:28.859951 Setting prompt string to ['Hit any key to stop autoboot']
342 15:00:28.860434 bootloader-interrupt: Wait for prompt ['Hit any key to stop autoboot'] (timeout 00:05:00)
343 15:00:28.861812 [Enter `^Ec?' for help]
344 15:00:35.467517
345 15:00:35.468087
346 15:00:35.468502 U-Boot 2021.10+dfsg-1+apertis10bv2023dev2b2 (Apr 18 2022 - 16:34:49 +0000)
347 15:00:35.468839
348 15:00:35.469155 CPU: Freescale i.MX6Q rev1.2 at 792 MHz
349 15:00:35.469461 Reset cause: POR
350 15:00:35.469759 Model: Freescale i.MX6 Quad SABRE Lite Board
351 15:00:35.470060 Board: SABRE Lite
352 15:00:35.470352 I2C: ready
353 15:00:35.470639 DRAM: 1 GiB
354 15:00:35.546429 MMC: FSL_SDHC: 0, FSL_SDHC: 1
355 15:00:35.546971 Loading Environment from SPIFlash... SF: Detected gd25q16 with page size 256 Bytes, erase size 4 KiB, total 2 MiB
356 15:00:35.547356 *** Warning - bad CRC, using default environment
357 15:00:35.547704
358 15:00:35.548021 In: serial
359 15:00:35.548361 Out: serial
360 15:00:35.548672 Err: serial
361 15:00:35.577940 Net: using phy at 7
362 15:00:35.578344 FEC [PRIME], usb_ether
363 15:00:35.578666 Error: usb_ether address not set.
364 15:00:35.578966
365 15:00:35.579256 starting USB...
366 15:00:35.579535 Bus usb@2184000: usb dr_mode not found
367 15:00:35.625942 Bus usb@2184200: USB EHCI 1.00
368 15:00:38.673791 scanning bus usb@2184000 for devices... 1 USB Device(s) found
369 15:00:43.815611 scanning bus usb@2184200 for devices... 2 USB Device(s) found
370 15:00:43.816163 scanning usb for storage devices... 0 Storage Device(s) found
371 15:00:43.816643 scanning usb for ethernet devices... 0 Ethernet Device(s) found
373 15:00:43.978750 Hit any key to stop autoboot: 3
374 15:00:43.979581 end: 2.4.2 bootloader-interrupt (duration 00:00:15) [common]
375 15:00:43.980192 start: 2.4.3 bootloader-commands (timeout 00:04:45) [common]
376 15:00:43.980693 Setting prompt string to ['=>']
377 15:00:43.980983 bootloader-commands: Wait for prompt ['=>'] (timeout 00:04:45)
378 15:00:43.990993 0
379 15:00:43.991429 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 15:00:43.991554 Sending with 10 millisecond of delay
382 15:00:45.136417 => setenv autoload no
383 15:00:45.147196 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 00:04:44)
384 15:00:45.151677 setenv autoload no
385 15:00:45.152354 Sending with 10 millisecond of delay
387 15:00:46.968483 => setenv initrd_high 0xffffffff
388 15:00:46.979398 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)
389 15:00:46.980454 setenv initrd_high 0xffffffff
390 15:00:46.981110 Sending with 10 millisecond of delay
392 15:00:48.614160 => setenv fdt_high 0xffffffff
393 15:00:48.625136 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 00:04:40)
394 15:00:48.626055 setenv fdt_high 0xffffffff
395 15:00:48.626678 Sending with 10 millisecond of delay
397 15:00:48.921369 => dhcp
398 15:00:48.932343 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 00:04:40)
399 15:00:48.933253 dhcp
400 15:00:49.046779 BOOTP broadcast 1
401 15:00:49.046976 DHCP client bound to address 192.168.201.38 (3 ms)
402 15:00:49.047263 Sending with 10 millisecond of delay
404 15:00:50.863190 => setenv serverip 192.168.201.1
405 15:00:50.874163 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 00:04:38)
406 15:00:50.875085 setenv serverip 192.168.201.1
407 15:00:50.875710 Sending with 10 millisecond of delay
409 15:00:54.446207 => tftp 0x10000000 6961722/tftp-deploy-43ryymqb/kernel/zImage
410 15:00:54.456566 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 00:04:34)
411 15:00:54.461953 tftp 0x10000000 6961722/tftp-deploy-43ryymqb/kernel/zImage
412 15:00:54.574884 Using FEC device
413 15:00:54.575414 TFTP from server 192.168.201.1; our IP address is 192.168.201.38
414 15:00:54.575770 Filename '6961722/tftp-deploy-43ryymqb/kernel/zImage'.
415 15:00:54.576107 Load address: 0x10000000
416 15:00:54.718065 Loading: *#################################################################
417 15:00:54.797937 #################################################################
418 15:00:54.893816 #################################################################
419 15:00:54.973638 #################################################################
420 15:00:55.069450 #################################################################
421 15:00:55.149370 #################################################################
422 15:00:55.229231 #################################################################
423 15:00:55.309112 #################################################################
424 15:00:55.388986 #################################################################
425 15:00:55.468852 #################################################################
426 15:00:55.532766 #################################################################
427 15:00:55.612658 #################################################################
428 15:00:55.692635 #################################################################
429 15:00:55.692736 ###
430 15:00:55.708607 10.5 MiB/s
431 15:00:55.708718 done
432 15:00:55.708805 Bytes transferred = 12444160 (bde200 hex)
433 15:00:55.709075 Sending with 10 millisecond of delay
435 15:01:00.250935 => tftp 0x14000000 6961722/tftp-deploy-43ryymqb/ramdisk/ramdisk.cpio.gz.uboot
436 15:01:00.261683 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 00:04:28)
437 15:01:00.262574 tftp 0x14000000 6961722/tftp-deploy-43ryymqb/ramdisk/ramdisk.cpio.gz.uboot
438 15:01:00.357902 Using FEC device
439 15:01:00.384497 TFTP from server 192.168.201.1; our IP address is 192.168.201.38
440 15:01:00.385037 Filename '6961722/tftp-deploy-43ryymqb/ramdisk/ramdisk.cpio.gz.uboot'.
441 15:01:00.385408 Load address: 0x14000000
442 15:01:00.543837 Loading: *#################################################################
443 15:01:00.687559 #################################################################
444 15:01:00.847290 #################################################################
445 15:01:01.007096 #################################################################
446 15:01:01.134848 #################################################################
447 15:01:01.278587 #################################################################
448 15:01:01.422337 #################################################################
449 15:01:01.582051 #################################################################
450 15:01:01.741826 #################################################################
451 15:01:01.901594 #################################################################
452 15:01:02.045351 #################################################################
453 15:01:02.221097 #################################################################
454 15:01:02.380781 #################################################################
455 15:01:02.540525 #################################################################
456 15:01:02.684289 #################################################################
457 15:01:02.844161 #################################################################
458 15:01:02.844259 #
459 15:01:02.844370 5.9 MiB/s
460 15:01:02.860540 done
461 15:01:02.860731 Bytes transferred = 15268646 (e8fb26 hex)
462 15:01:02.861027 Sending with 10 millisecond of delay
464 15:01:04.726597 => setenv initrd_size ${filesize}
465 15:01:04.736873 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 15:01:04.737074 setenv initrd_size ${filesize}
467 15:01:04.737332 Sending with 10 millisecond of delay
469 15:01:08.892207 => tftp 0x13f00000 6961722/tftp-deploy-43ryymqb/dtb/imx6q-sabrelite.dtb
470 15:01:08.902508 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 15:01:08.902746 tftp 0x13f00000 6961722/tftp-deploy-43ryymqb/dtb/imx6q-sabrelite.dtb
472 15:01:09.035045 Using FEC device
473 15:01:09.035261 TFTP from server 192.168.201.1; our IP address is 192.168.201.38
474 15:01:09.035384 Filename '6961722/tftp-deploy-43ryymqb/dtb/imx6q-sabrelite.dtb'.
475 15:01:09.035498 Load address: 0x13f00000
476 15:01:09.035610 Loading: *###
477 15:01:09.035721 4.5 MiB/s
478 15:01:09.035831 done
479 15:01:09.035940 Bytes transferred = 42397 (a59d hex)
480 15:01:09.036241 Sending with 10 millisecond of delay
482 15:01:18.927744 => setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/6961722/extract-nfsrootfs-e_d71n4w,tcp,hard ip=dhcp'
483 15:01:18.937980 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 15:01:18.939012 setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/6961722/extract-nfsrootfs-e_d71n4w,tcp,hard ip=dhcp'
485 15:01:18.939276 Sending with 10 millisecond of delay
487 15:01:21.283764 => bootz 0x10000000 0x14000000 0x13f00000
488 15:01:21.294038 Setting prompt string to 'Starting kernel'
489 15:01:21.294146 Setting prompt string to ['Starting kernel']
490 15:01:21.294228 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 15:01:21.294314 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 15:01:21.294537 bootz 0x10000000 0x14000000 0x13f00000
493 15:01:21.324340 Kernel image @ 0x10000000 [ 0x000000 - 0xbde200 ]
494 15:01:21.324437 ## Loading init Ramdisk from Legacy Image at 14000000 ...
495 15:01:21.324513 Image Name:
496 15:01:21.324582 Image Type: ARM Linux RAMDisk Image (uncompressed)
497 15:01:21.324649 Data Size: 15268582 Bytes = 14.6 MiB
498 15:01:21.324714 Load Address: 00000000
499 15:01:21.324777 Entry Point: 00000000
500 15:01:21.514002 Verifying Checksum ... OK
501 15:01:21.514181 ## Flattened Device Tree blob at 13f00000
502 15:01:21.514265 Booting using the fdt blob at 0x13f00000
503 15:01:21.514340 Using Device Tree in place at 13f00000, end 13f0d59c
504 15:01:21.514427
505 15:01:21.514502 Starting kernel ...
506 15:01:21.514570
507 15:01:21.514903 end: 2.4.3 bootloader-commands (duration 00:00:38) [common]
508 15:01:21.515015 start: 2.4.4 auto-login-action (timeout 00:04:07) [common]
509 15:01:21.515115 Setting prompt string to ['Linux version [0-9]']
510 15:01:21.515200 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 15:01:21.515284 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 15:01:30.231430 [ 0.000000] Booting Linux on physical CPU 0x0
513 15:01:30.231596 [ 0.000000] Linux version 5.10.135-cip13 (KernelCI@build-j447740-arm-gcc-10-multi-v7-defconfig-kselftest-g5qnl) (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 3 14:43:34 UTC 2022
514 15:01:30.231686 [ 0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c5387d
515 15:01:30.231762 [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
516 15:01:30.232074 start: 2.4.4.1 login-action (timeout 00:03:58) [common]
517 15:01:30.232175 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 15:01:30.232276 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 15:01:30.232381 Using line separator: #'\n'#
520 15:01:30.232456 No login prompt set.
521 15:01:30.232530 Parsing kernel messages
522 15:01:30.232599 ['-+\\[ 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 15:01:30.232717 [login-action] Waiting for messages, (timeout 00:03:58)
524 15:01:30.275172 [ 0.000000] OF: fdt: Machine model: Freescale i.MX6 Quad SABRE Lite Board
525 15:01:30.275325 [ 0.000000] Memory policy: Data cache writealloc
526 15:01:30.275406 [ 0.000000] efi: UEFI not found.
527 15:01:30.275479 [ 0.000000] OF: fdt: Reserved memory: unsupported node format, ignoring
528 15:01:30.275550 [ 0.000000] cma: Reserved 64 MiB at 0x4c000000
529 15:01:30.275619 [ 0.000000] Zone ranges:
530 15:01:30.275685 [ 0.000000] DMA [mem 0x0000000010000000-0x000000003fffffff]
531 15:01:30.275751 [ 0.000000] Normal empty
532 15:01:30.275816 [ 0.000000] HighMem [mem 0x0000000040000000-0x000000004fffffff]
533 15:01:30.275881 [ 0.000000] Movable zone start for each node
534 15:01:30.318707 [ 0.000000] Early memory node ranges
535 15:01:30.318854 [ 0.000000] node 0: [mem 0x0000000010000000-0x000000004fffffff]
536 15:01:30.318937 [ 0.000000] Initmem setup node 0 [mem 0x0000000010000000-0x000000004fffffff]
537 15:01:30.319011 [ 0.000000] percpu: Embedded 21 pages/cpu s55468 r8192 d22356 u86016
538 15:01:30.319083 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 260608
539 15:01:30.362095 [ 0.000000] Kernel command line: console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/6961722/extract-nfsrootfs-e_d71n4w,tcp,hard ip=dhcp
540 15:01:30.362235 [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
541 15:01:30.362319 [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
542 15:01:30.362403 [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
543 15:01:30.362487 [ 0.000000] Memory: 921608K/1048576K available (17408K kernel code, 2652K rwdata, 8116K rodata, 2048K init, 6694K bss, 61432K reserved, 65536K cma-reserved, 196608K highmem)
544 15:01:30.405713 [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
545 15:01:30.405845 [ 0.000000] ftrace: allocating 56041 entries in 165 pages
546 15:01:30.405927 [ 0.000000] ftrace: allocated 165 pages with 4 groups
547 15:01:30.406000 [ 0.000000] Running RCU self tests
548 15:01:30.406072 [ 0.000000] rcu: Hierarchical RCU implementation.
549 15:01:30.406140 [ 0.000000] rcu: RCU event tracing is enabled.
550 15:01:30.406208 [ 0.000000] rcu: RCU lockdep checking is enabled.
551 15:01:30.406275 [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=4.
552 15:01:30.406341 [ 0.000000] Rude variant of Tasks RCU enabled.
553 15:01:30.449306 [ 0.000000] Tracing variant of Tasks RCU enabled.
554 15:01:30.449424 [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
555 15:01:30.449505 [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
556 15:01:30.449578 [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
557 15:01:30.449649 [ 0.000000] L2C-310 errata 752271 769419 enabled
558 15:01:30.449717 [ 0.000000] L2C-310 enabling early BRESP for Cortex-A9
559 15:01:30.449784 [ 0.000000] L2C-310 full line of zeros enabled for Cortex-A9
560 15:01:30.449851 [ 0.000000] L2C-310 ID prefetch enabled, offset 16 lines
561 15:01:30.492808 [ 0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
562 15:01:30.492938 [ 0.000000] L2C-310 cache controller enabled, 16 ways, 1024 kB
563 15:01:30.493021 [ 0.000000] L2C-310: CACHE_ID 0x410000c7, AUX_CTRL 0x76470001
564 15:01:30.493106 [ 0.000000] Switching to timer-based delay loop, resolution 333ns
565 15:01:30.493187 [ 0.000008] sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 715827882841ns
566 15:01:30.493260 [ 0.000043] clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 637086815595 ns
567 15:01:30.536465 [ 0.004513] Console: colour dummy device 80x30
568 15:01:30.536605 [ 0.004581] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
569 15:01:30.536688 [ 0.004611] ... MAX_LOCKDEP_SUBCLASSES: 8
570 15:01:30.536774 [ 0.004639] ... MAX_LOCK_DEPTH: 48
571 15:01:30.536846 [ 0.004666] ... MAX_LOCKDEP_KEYS: 8192
572 15:01:30.536927 [ 0.004694] ... CLASSHASH_SIZE: 4096
573 15:01:30.536996 [ 0.004720] ... MAX_LOCKDEP_ENTRIES: 32768
574 15:01:30.537075 [ 0.004746] ... MAX_LOCKDEP_CHAINS: 65536
575 15:01:30.537143 [ 0.004774] ... CHAINHASH_SIZE: 32768
576 15:01:30.579883 [ 0.004801] memory used by lock dependency info: 4061 kB
577 15:01:30.580013 [ 0.004828] memory used for stack traces: 2112 kB
578 15:01:30.580104 [ 0.004857] per task-struct memory footprint: 1536 bytes
579 15:01:30.580191 [ 0.004959] Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=30000)
580 15:01:30.580265 [ 0.005013] pid_max: default: 32768 minimum: 301
581 15:01:30.580352 [ 0.005406] LSM: Security Framework initializing
582 15:01:30.580421 [ 0.005522] LSM support for eBPF active
583 15:01:30.623434 [ 0.005673] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
584 15:01:30.623561 [ 0.005724] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
585 15:01:30.623642 [ 0.008351] CPU: Testing write buffer coherency: ok
586 15:01:30.623716 [ 0.008473] CPU0: Spectre v2: using BPIALL workaround
587 15:01:30.623788 [ 0.009587] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
588 15:01:30.623856 [ 0.013529] Setting up static identity map for 0x10300000 - 0x103000ac
589 15:01:30.623924 [ 0.015910] rcu: Hierarchical SRCU implementation.
590 15:01:30.623990 [ 0.025349] EFI services will not be available.
591 15:01:30.667081 [ 0.026686] smp: Bringing up secondary CPUs ...
592 15:01:30.667208 [ 0.030080] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
593 15:01:30.667291 [ 0.030096] CPU1: Spectre v2: using BPIALL workaround
594 15:01:30.667365 [ 0.034167] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
595 15:01:30.667438 [ 0.034182] CPU2: Spectre v2: using BPIALL workaround
596 15:01:30.667507 [ 0.037885] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
597 15:01:30.667574 [ 0.037901] CPU3: Spectre v2: using BPIALL workaround
598 15:01:30.667641 [ 0.038768] smp: Brought up 1 node, 4 CPUs
599 15:01:30.710675 [ 0.038812] SMP: Total of 4 processors activated (24.00 BogoMIPS).
600 15:01:30.710838 [ 0.038849] CPU: All CPU(s) started in SVC mode.
601 15:01:30.710929 [ 0.041766] devtmpfs: initialized
602 15:01:30.711006 [ 0.098073] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
603 15:01:30.711090 [ 0.100986] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
604 15:01:30.711163 [ 0.101059] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
605 15:01:30.711243 [ 0.105801] pinctrl core: initialized pinctrl subsystem
606 15:01:30.711322 [ 0.112843] DMI not present or invalid.
607 15:01:30.754159 [ 0.115209] NET: Registered protocol family 16
608 15:01:30.754262 [ 0.126772] DMA: preallocated 256 KiB pool for atomic coherent allocations
609 15:01:30.754342 [ 0.136389] thermal_sys: Registered thermal governor 'step_wise'
610 15:01:30.754417 [ 0.136961] cpuidle: using governor menu
611 15:01:30.754487 [ 0.137491] CPU identified as i.MX6Q, silicon rev 1.2
612 15:01:30.754556 [ 0.906772] vdd1p1: supplied by regulator-dummy
613 15:01:30.754623 [ 0.939692] vdd3p0: supplied by regulator-dummy
614 15:01:30.754689 [ 0.971981] vdd2p5: supplied by regulator-dummy
615 15:01:30.797928 [ 1.004406] vddarm: supplied by regulator-dummy
616 15:01:30.798076 [ 1.037632] vddpu: supplied by regulator-dummy
617 15:01:30.798155 [ 1.069067] vddsoc: supplied by regulator-dummy
618 15:01:30.798228 [ 2.440167] No ATAGs?
619 15:01:30.798297 [ 2.440922] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
620 15:01:30.798366 [ 2.441004] hw-breakpoint: maximum watchpoint size is 4 bytes.
621 15:01:30.798432 [ 2.461598] imx6q-pinctrl 20e0000.pinctrl: initialized IMX pinctrl driver
622 15:01:30.798499 [ 2.492575] Serial: AMBA PL011 UART driver
623 15:01:30.798563 [ 2.558376] Kprobes globally optimized
624 15:01:30.841450 [ 2.654562] mxs-dma 110000.dma-apbh: initialized
625 15:01:30.841604 [ 2.688153] iommu: Default domain type: Translated
626 15:01:30.841686 [ 2.690356] vgaarb: loaded
627 15:01:30.841767 [ 2.695238] SCSI subsystem initialized
628 15:01:30.841840 [ 2.697442] usbcore: registered new interface driver usbfs
629 15:01:30.841921 [ 2.697783] usbcore: registered new interface driver hub
630 15:01:30.841990 [ 2.698091] usbcore: registered new device driver usb
631 15:01:30.842064 [ 2.706008] i2c i2c-0: IMX I2C adapter registered
632 15:01:30.842134 [ 2.713174] i2c i2c-1: IMX I2C adapter registered
633 15:01:30.842211 [ 2.717795] i2c i2c-2: IMX I2C adapter registered
634 15:01:30.885029 [ 2.722612] pps_core: LinuxPPS API ver. 1 registered
635 15:01:30.885187 [ 2.722657] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
636 15:01:30.885271 [ 2.722758] PTP clock support registered
637 15:01:30.885355 [ 2.740025] clocksource: Switched to clocksource mxc_timer1
638 15:01:30.885435 [ 4.513859] NET: Registered protocol family 2
639 15:01:30.885507 [ 4.514692] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
640 15:01:30.885585 [ 4.518048] tcp_listen_portaddr_hash hash table entries: 512 (order: 2, 22528 bytes, linear)
641 15:01:30.928511 [ 4.518230] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
642 15:01:30.928658 [ 4.518458] TCP bind hash table entries: 8192 (order: 6, 327680 bytes, linear)
643 15:01:30.928739 [ 4.519900] TCP: Hash tables configured (established 8192 bind 8192)
644 15:01:30.928823 [ 4.521105] MPTCP token hash table entries: 1024 (order: 3, 49152 bytes, linear)
645 15:01:30.928896 [ 4.521455] UDP hash table entries: 512 (order: 3, 49152 bytes, linear)
646 15:01:30.928974 [ 4.521736] UDP-Lite hash table entries: 512 (order: 3, 49152 bytes, linear)
647 15:01:30.972441 [ 4.522499] NET: Registered protocol family 1
648 15:01:30.972544 [ 4.525457] RPC: Registered named UNIX socket transport module.
649 15:01:30.972622 [ 4.525553] RPC: Registered udp transport module.
650 15:01:30.972696 [ 4.525594] RPC: Registered tcp transport module.
651 15:01:30.972767 [ 4.525635] RPC: Registered tcp NFSv4.1 backchannel transport module.
652 15:01:30.972836 [ 4.525690] NET: Registered protocol family 44
653 15:01:30.972904 [ 4.525760] PCI: CLS 0 bytes, default 64
654 15:01:30.972970 [ 4.528322] Trying to unpack rootfs image as initramfs...
655 15:01:30.973036 [ 6.412798] Freeing initrd memory: 14912K
656 15:01:31.016438 [ 6.414071] hw perfevents: no interrupt-affinity property for /pmu, guessing.
657 15:01:31.016537 [ 6.415414] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available
658 15:01:31.016616 [ 6.424714] Initialise system trusted keyrings
659 15:01:31.016689 [ 6.425997] workingset: timestamp_bits=30 max_order=18 bucket_order=0
660 15:01:31.016761 [ 6.477258] squashfs: version 4.0 (2009/01/31) Phillip Lougher
661 15:01:31.016829 [ 6.481918] NFS: Registering the id_resolver key type
662 15:01:31.016897 [ 6.482101] Key type id_resolver registered
663 15:01:31.060437 [ 6.482195] Key type id_legacy registered
664 15:01:31.060536 [ 6.482856] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
665 15:01:31.060614 [ 6.482960] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
666 15:01:31.060687 [ 6.483158] ntfs: driver 2.1.32 [Flags: R/O].
667 15:01:31.060757 [ 6.485353] Key type asymmetric registered
668 15:01:31.060825 [ 6.485481] Asymmetric key parser 'x509' registered
669 15:01:31.060892 [ 6.485885] bounce: pool size: 64 pages
670 15:01:31.060958 [ 6.486051] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
671 15:01:31.104442 [ 6.486161] io scheduler mq-deadline registered
672 15:01:31.104541 [ 6.486204] io scheduler kyber registered
673 15:01:31.104619 [ 6.487142] test_firmware: interface ready
674 15:01:31.104691 [ 6.738095] imx-sdma 20ec000.sdma: Direct firmware load for imx/sdma/sdma-imx6q.bin failed with error -2
675 15:01:31.104762 [ 6.738352] imx-sdma 20ec000.sdma: external firmware not found, using ROM firmware
676 15:01:31.104831 [ 7.009482] Serial: 8250/16550 driver, 5 ports, IRQ sharing enabled
677 15:01:31.104898 [ 7.031027] SuperH (H)SCI(F) driver initialized
678 15:01:31.160161 [ 7.034125] 2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 34, base_baud = 5000000) is a IMX
679 15:01:31.160264 [ 7.039476] 21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 81, base_baud = 5000000) is a IMX
680 15:01:31.160352 [ 7.970756] printk: console [ttymxc1] enabled
681 15:01:31.160427 [ 7.981919] msm_serial: driver initialized
682 15:01:31.160496 [ 7.987187] STMicroelectronics ASC driver initialized
683 15:01:31.160565 [ 7.999231] STM32 USART driver initialized
684 15:01:31.192131 [ 8.027439] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0
685 15:01:31.229111 [ 8.050593] panel-simple panel-lcd: supply power not found, using dummy regulator
686 15:01:31.229217 [ 8.059008] panel-simple panel-lcd: Specify missing connector_type
687 15:01:31.229295 [ 8.066932] panel-simple panel-lvds0: supply power not found, using dummy regulator
688 15:01:31.277049 [ 8.123100] brd: module loaded
689 15:01:31.354870 [ 8.186713] loop: module loaded
690 15:01:31.354974 [ 8.193418] lkdtm: No crash points registered, enable through debugfs
691 15:01:31.405714 [ 8.216658] ahci-imx 2200000.sata: fsl,transmit-level-mV not specified, using 00000024
692 15:01:31.405818 [ 8.224711] ahci-imx 2200000.sata: fsl,transmit-boost-mdB not specified, using 00000480
693 15:01:31.405907 [ 8.232826] ahci-imx 2200000.sata: fsl,transmit-atten-16ths not specified, using 00002000
694 15:01:31.405989 [ 8.241111] ahci-imx 2200000.sata: fsl,receive-eq-mdB not specified, using 05000000
695 15:01:31.406066 [ 8.249147] ahci-imx 2200000.sata: supply ahci not found, using dummy regulator
696 15:01:31.461687 [ 8.257423] ahci-imx 2200000.sata: supply phy not found, using dummy regulator
697 15:01:31.461794 [ 8.265269] ahci-imx 2200000.sata: supply target not found, using dummy regulator
698 15:01:31.461880 [ 8.276749] ahci-imx 2200000.sata: SSS flag set, parallel bus scan disabled
699 15:01:31.461964 [ 8.283880] ahci-imx 2200000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode
700 15:01:31.462051 [ 8.292787] ahci-imx 2200000.sata: flags: ncq sntf stag pm led clo only pmp pio slum part ccc apst
701 15:01:31.462123 [ 8.307276] scsi host0: ahci-imx
702 15:01:31.504384 [ 8.313005] ata1: SATA max UDMA/133 mmio [mem 0x02200000-0x02203fff] port 0x100 irq 84
703 15:01:31.546598 [ 8.381996] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded
704 15:01:31.546701 [ 8.395934] pps pps0: new PPS source ptp0
705 15:01:31.635452 [ 8.442874] fec 2188000.ethernet eth0: registered PHC device 0
706 15:01:31.635572 [ 8.453964] e1000e: Intel(R) PRO/1000 Network Driver
707 15:01:31.635663 [ 8.458970] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
708 15:01:31.635738 [ 8.465227] igb: Intel(R) Gigabit Ethernet Network Driver
709 15:01:31.635826 [ 8.470719] igb: Copyright (c) 2007-2014 Intel Corporation.
710 15:01:31.689323 [ 8.500131] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
711 15:01:31.689432 [ 8.507753] usbcore: registered new interface driver pegasus
712 15:01:31.689517 [ 8.513725] usbcore: registered new interface driver asix
713 15:01:31.689594 [ 8.519306] usbcore: registered new interface driver ax88179_178a
714 15:01:31.689674 [ 8.525635] usbcore: registered new interface driver cdc_ether
715 15:01:31.689743 [ 8.531773] usbcore: registered new interface driver smsc75xx
716 15:01:31.689825 [ 8.537786] usbcore: registered new interface driver smsc95xx
717 15:01:31.732416 [ 8.543780] usbcore: registered new interface driver net1080
718 15:01:31.732522 [ 8.549624] usbcore: registered new interface driver cdc_subset
719 15:01:31.732600 [ 8.555812] usbcore: registered new interface driver zaurus
720 15:01:31.732675 [ 8.561733] usbcore: registered new interface driver cdc_ncm
721 15:01:31.776292 [ 8.581244] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
722 15:01:31.776467 [ 8.587891] ehci-pci: EHCI PCI platform driver
723 15:01:31.776549 [ 8.592586] ehci-platform: EHCI generic platform driver
724 15:01:31.776627 [ 8.598943] ehci-orion: EHCI orion driver
725 15:01:31.776697 [ 8.604020] SPEAr-ehci: EHCI SPEAr driver
726 15:01:31.776768 [ 8.609020] ehci-st: EHCI STMicroelectronics driver
727 15:01:31.776835 [ 8.614947] ehci-exynos: EHCI Exynos driver
728 15:01:31.776901 [ 8.620167] ehci-atmel: EHCI Atmel driver
729 15:01:31.776967 [ 8.625150] tegra-ehci: Tegra EHCI driver
730 15:01:31.822204 [ 8.630216] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
731 15:01:31.822358 [ 8.636505] ohci-pci: OHCI PCI platform driver
732 15:01:31.822445 [ 8.641203] ohci-platform: OHCI generic platform driver
733 15:01:31.822523 [ 8.647497] SPEAr-ohci: OHCI SPEAr driver
734 15:01:31.822603 [ 8.652533] ohci-st: OHCI STMicroelectronics driver
735 15:01:31.822680 [ 8.652939] ata1: SATA link down (SStatus 0 SControl 300)
736 15:01:31.822758 [ 8.658375] ohci-atmel: OHCI Atmel driver
737 15:01:31.822834 [ 8.663258] ahci-imx 2200000.sata: no device found, disabling link.
738 15:01:31.864419 [ 8.670866] usbcore: registered new interface driver usb-storage
739 15:01:31.864517 [ 8.673304] ahci-imx 2200000.sata: pass ahci_imx..hotplug=1 to enable hotplug
740 15:01:31.875012 [ 8.714682] i2c /dev entries driver
741 15:01:31.976023 [ 8.807785] sdhci: Secure Digital Host Controller Interface driver
742 15:01:31.976128 [ 8.814065] sdhci: Copyright(c) Pierre Ossman
743 15:01:32.047679 [ 8.828822] Synopsys Designware Multimedia Card Interface Driver
744 15:01:32.047786 [ 8.842971] sdhci-pltfm: SDHCI platform and OF driver helper
745 15:01:32.047865 [ 8.852542] sdhci-esdhc-imx 2198000.mmc: Got CD GPIO
746 15:01:32.047941 [ 8.852549] sdhci-esdhc-imx 219c000.mmc: Got CD GPIO
747 15:01:32.048011 [ 8.852731] sdhci-esdhc-imx 2198000.mmc: Got WP GPIO
748 15:01:32.048082 [ 8.870088] ledtrig-cpu: registered to indicate activity on CPUs
749 15:01:32.048151 [ 8.880338] usbcore: registered new interface driver usbhid
750 15:01:32.048217 [ 8.885955] usbhid: USB HID core driver
751 15:01:32.102730 [ 8.904192] mmc3: SDHCI controller on 219c000.mmc [219c000.mmc] using ADMA
752 15:01:32.102841 [ 8.904202] mmc2: SDHCI controller on 2198000.mmc [2198000.mmc] using ADMA
753 15:01:32.102945 [ 8.916552] ipip: IPv4 and MPLS over IPv4 tunneling driver
754 15:01:32.103030 [ 8.926375] gre: GRE over IPv4 demultiplexor driver
755 15:01:32.103142 [ 8.931369] ip_gre: GRE over IPv4 tunneling driver
756 15:01:32.103240 [ 8.942445] IPv4 over IPsec tunneling driver
757 15:01:32.103334 [ 8.948404] mmc2: new high speed SDHC card at address aaaa
758 15:01:32.103431 [ 8.952194] NET: Registered protocol family 10
759 15:01:32.159751 [ 8.958118] mmcblk2: mmc2:aaaa SL16G 14.8 GiB
760 15:01:32.159848 [ 8.969386] Segment Routing with IPv6
761 15:01:32.159921 [ 8.979857] ip6_gre: GRE over IPv6 tunneling driver
762 15:01:32.159991 [ 8.981938] GPT:Primary header thinks Alt. header is not at the end of the disk.
763 15:01:32.160062 [ 8.987925] NET: Registered protocol family 17
764 15:01:32.160127 [ 8.992341] GPT:29296874 != 31116287
765 15:01:32.160192 [ 9.000491] GPT:Alternate GPT header not at the end of the disk.
766 15:01:32.160261 [ 9.001026] 8021q: 802.1Q VLAN Support v1.8
767 15:01:32.160334 [ 9.006537] GPT:29296874 != 31116287
768 15:01:32.200401 [ 9.011877] Key type dns_resolver registered
769 15:01:32.200511 [ 9.014419] GPT: Use GNU Parted to correct GPT errors.
770 15:01:32.200597 [ 9.024012] mmcblk2: p1 p2 p3
771 15:01:32.214481 [ 9.040191] ThumbEE CPU extension supported.
772 15:01:32.214586 [ 9.044535] Registering SWP/SWPB emulation handler
773 15:01:32.214662 [ 9.050686] Loading compiled-in X.509 certificates
774 15:01:32.430077 [ 9.242509] panel-simple panel-lcd: supply power not found, using dummy regulator
775 15:01:32.430251 [ 9.250976] panel-simple panel-lcd: Specify missing connector_type
776 15:01:32.430366 [ 9.264645] panel-simple panel-lvds0: supply power not found, using dummy regulator
777 15:01:32.485938 [ 9.302600] imx_usb 2184200.usb: No over current polarity defined
778 15:01:32.486090 [ 9.316045] ci_hdrc ci_hdrc.1: EHCI Host Controller
779 15:01:32.486175 [ 9.321396] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1
780 15:01:32.515954 [ 9.350696] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
781 15:01:32.539842 [ 9.372093] hub 1-0:1.0: USB hub found
782 15:01:32.539980 [ 9.378463] hub 1-0:1.0: 1 port detected
783 15:01:32.560880 [ 9.395616] imx_thermal 20c8000.anatop:tempmon: Automotive CPU temperature grade - max:125C critical:120C passive:115C
784 15:01:32.616719 [ 9.429317] panel-simple panel-lcd: supply power not found, using dummy regulator
785 15:01:32.616861 [ 9.437706] panel-simple panel-lcd: Specify missing connector_type
786 15:01:32.616939 [ 9.451483] panel-simple panel-lvds0: supply power not found, using dummy regulator
787 15:01:32.672763 [ 9.483744] panel-simple panel-lcd: supply power not found, using dummy regulator
788 15:01:32.672965 [ 9.492090] panel-simple panel-lcd: Specify missing connector_type
789 15:01:32.673048 [ 9.505779] panel-simple panel-lvds0: supply power not found, using dummy regulator
790 15:01:32.688618 [ 9.524935] input: gpio-keys as /devices/platform/gpio-keys/input/input0
791 15:01:32.739642 [ 9.555025] panel-simple panel-lcd: supply power not found, using dummy regulator
792 15:01:32.739797 [ 9.563421] panel-simple panel-lcd: Specify missing connector_type
793 15:01:32.739879 [ 9.577094] panel-simple panel-lvds0: supply power not found, using dummy regulator
794 15:01:32.781420 [ 9.599002] 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 15:01:32.781527 [ 9.614483] IP-Config: Failed to open gretap0
796 15:01:32.781604 [ 9.618887] IP-Config: Failed to open erspan0
797 15:01:32.955294 [ 9.650066] Sending DHCP requests .
798 15:01:32.955456 [ 9.790316] usb 1-1: new high-speed USB device number 2 using ci_hdrc
799 15:01:33.176845 [ 10.009824] hub 1-1:1.0: USB hub found
800 15:01:33.177002 [ 10.015758] hub 1-1:1.0: 3 ports detected
801 15:01:33.240756 [ 10.053219] panel-simple panel-lcd: supply power not found, using dummy regulator
802 15:01:33.240911 [ 10.061786] panel-simple panel-lcd: Specify missing connector_type
803 15:01:33.240990 [ 10.078058] panel-simple panel-lvds0: supply power not found, using dummy regulator
804 15:01:35.861009 [ 11.660261] .
805 15:01:35.889164 [ 12.711602] fec 2188000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
806 15:01:35.889712 [ 12.721921] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
807 15:01:38.409944 [ 15.170257] ., OK
808 15:01:38.410530 [ 15.212739] IP-Config: Got DHCP answer from 192.168.201.1, my address is 192.168.201.38
809 15:01:38.410918 [ 15.221026] IP-Config: Complete:
810 15:01:38.411269 [ 15.224343] device=eth0, hwaddr=00:19:b8:08:f0:fe, ipaddr=192.168.201.38, mask=255.255.255.0, gw=192.168.201.1
811 15:01:38.411617 [ 15.235014] host=imx6q-sabrelite-lava-cbg-8, domain=lava-rack, nis-domain=(none)
812 15:01:38.411950 [ 15.243047] bootserver=192.168.201.1, rootserver=192.168.201.1, rootpath=
813 15:01:38.412328 [ 15.243095] nameserver0=192.168.201.1
814 15:01:38.473649 [ 15.313498] Freeing unused kernel memory: 2048K
815 15:01:38.505795 [ 15.341921] Run /init as init process
816 15:01:38.553682 Loading, please wait...
817 15:01:38.665588 Starting version 247.3-7
818 15:01:42.531522 [ 19.380997] imx-ipuv3 2400000.ipu: IPUv3H probed
819 15:01:42.610018 [ 19.417677] panel-simple panel-lcd: supply power not found, using dummy regulator
820 15:01:42.610574 [ 19.431432] panel-simple panel-lcd: Specify missing connector_type
821 15:01:42.610965 [ 19.446601] imx-ipuv3 2800000.ipu: IPUv3H probed
822 15:01:42.638020 [ 19.472476] panel-simple panel-lvds0: supply power not found, using dummy regulator
823 15:01:42.707089 [ 19.515075] panel-simple panel-lcd: supply power not found, using dummy regulator
824 15:01:42.707714 [ 19.523599] panel-simple panel-lcd: Specify missing connector_type
825 15:01:42.708112 [ 19.538535] panel-simple panel-lvds0: supply power not found, using dummy regulator
826 15:01:42.708579 [ 19.540566] CAN device driver interface
827 15:01:42.756909 [ 19.583838] etnaviv etnaviv: bound 130000.gpu (ops gpu_ops [etnaviv])
828 15:01:42.757501 [ 19.592073] etnaviv etnaviv: bound 134000.gpu (ops gpu_ops [etnaviv])
829 15:01:42.832073 [ 19.636875] panel-simple panel-lcd: supply power not found, using dummy regulator
830 15:01:42.832251 [ 19.639519] etnaviv etnaviv: bound 2204000.gpu (ops gpu_ops [etnaviv])
831 15:01:42.832380 [ 19.645366] panel-simple panel-lcd: Specify missing connector_type
832 15:01:42.832493 [ 19.651138] etnaviv-gpu 130000.gpu: model: GC2000, revision: 5108
833 15:01:42.832589 [ 19.666575] panel-simple panel-lvds0: supply power not found, using dummy regulator
834 15:01:42.878061 [ 19.685656] etnaviv-gpu 134000.gpu: model: GC320, revision: 5007
835 15:01:42.878194 [ 19.692105] etnaviv-gpu 2204000.gpu: model: GC355, revision: 1215
836 15:01:42.878296 [ 19.698243] etnaviv-gpu 2204000.gpu: Ignoring GPU with VG and FE2.0
837 15:01:42.878394 [ 19.712907] [drm] Initialized etnaviv 1.3.0 20151214 for etnaviv on minor 1
838 15:01:42.925512 [ 19.737643] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
839 15:01:42.925631 [ 19.745956] panel-simple panel-lcd: supply power not found, using dummy regulator
840 15:01:42.925734 [ 19.752201] panel-simple panel-lcd: Specify missing connector_type
841 15:01:42.925830 [ 19.754102] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
842 15:01:42.925940 [ 19.767530] panel-simple panel-lvds0: supply power not found, using dummy regulator
843 15:01:42.952052 [ 19.768575] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
844 15:01:42.952156 [ 19.784435] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
845 15:01:42.952255 [ 19.787505] caam 2100000.crypto: Entropy delay = 3200
846 15:01:43.015816 [ 19.858650] caam 2100000.crypto: Instantiated RNG4 SH0
847 15:01:43.095708 [ 19.919421] caam 2100000.crypto: Instantiated RNG4 SH1
848 15:01:43.095828 [ 19.924738] caam 2100000.crypto: device ID = 0x0a16010000000000 (Era 4)
849 15:01:43.095943 [ 19.931463] caam 2100000.crypto: job rings = 2, qi = 0
850 15:01:43.192040 [ 20.000298] panel-simple panel-lcd: supply power not found, using dummy regulator
851 15:01:43.192173 [ 20.006672] usb_phy_generic usbphynop1: supply vcc not found, using dummy regulator
852 15:01:43.192260 [ 20.008684] panel-simple panel-lcd: Specify missing connector_type
853 15:01:43.192405 [ 20.016374] usb_phy_generic usbphynop1: dummy supplies not allowed for exclusive requests
854 15:01:43.192514 [ 20.033919] sgtl5000 0-000a: sgtl5000 revision 0x11
855 15:01:43.192596 [ 20.039014] usb_phy_generic usbphynop2: supply vcc not found, using dummy regulator
856 15:01:43.218495 [ 20.043156] panel-simple panel-lvds0: supply power not found, using dummy regulator
857 15:01:43.218616 [ 20.047875] usb_phy_generic usbphynop2: dummy supplies not allowed for exclusive requests
858 15:01:43.288490 [ 20.089730] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
859 15:01:43.288585 [ 20.094519] sgtl5000 0-000a: Using internal LDO instead of VDDD: check ER1 erratum
860 15:01:43.288660 [ 20.098360] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
861 15:01:43.288730 [ 20.114383] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
862 15:01:43.288798 [ 20.122897] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
863 15:01:43.354430 [ 20.183042] panel-simple panel-lcd: supply power not found, using dummy regulator
864 15:01:43.354539 [ 20.191556] panel-simple panel-lcd: Specify missing connector_type
865 15:01:43.384224 [ 20.219186] panel-simple panel-lvds0: supply power not found, using dummy regulator
866 15:01:43.465180 [ 20.271669] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
867 15:01:43.465290 [ 20.280241] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
868 15:01:43.465366 [ 20.288844] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
869 15:01:43.465436 [ 20.297459] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
870 15:01:43.514135 [ 20.342894] panel-simple panel-lcd: supply power not found, using dummy regulator
871 15:01:43.514244 [ 20.351324] panel-simple panel-lcd: Specify missing connector_type
872 15:01:44.153190 [ 21.003483] caam algorithms registered in /proc/crypto
873 15:01:44.169173 [ 21.015909] caam 2100000.crypto: registering rng-caam
874 15:01:44.296978 [ 21.144961] random: crng init done
875 15:01:44.323790 [ 21.158553] panel-simple panel-lvds0: supply power not found, using dummy regulator
876 15:01:44.374831 [ 21.181844] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
877 15:01:44.374942 [ 21.190385] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
878 15:01:44.375047 [ 21.198868] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
879 15:01:44.375147 [ 21.207446] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
880 15:01:44.450518 [ 21.243973] panel-simple panel-lcd: supply power not found, using dummy regulator
881 15:01:44.450628 [ 21.252436] panel-simple panel-lcd: Specify missing connector_type
882 15:01:44.450732 [ 21.266387] panel-simple panel-lvds0: supply power not found, using dummy regulator
883 15:01:44.450816 Begin: Loading essential drivers ... done.
884 15:01:44.450928 Begin: Running /scripts/init-premount ... done.
885 15:01:44.451022 Begin: Mounting[ 21.289610] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
886 15:01:44.493539 root file system ... Begin: Runn[ 21.299840] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
887 15:01:44.493652 ing /scripts/nfs-top ... done.
888 15:01:44.493757 B[ 21.310708] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
889 15:01:44.493857 egin: Running /scripts/nfs-premou[ 21.321767] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
890 15:01:44.493956 nt ... done.
891 15:01:44.755118 IP-Config: eth0 hardware address 00:19:b8:08:f0:fe mtu 1500 DHCP
892 15:01:44.795128 IP-Config: erspan0 hardware address 00:00:00:00:00:00 mtu 1450 DHCP
893 15:01:44.795240 SIOCSIFFLAGS: Cannot assign requested address
894 15:01:44.857633 IP-Config: gretap0 hardware address 00:00:00:00:00:00 mtu 1462 DHCP
895 15:01:44.857741 SIOCSIFFLAGS: Cannot assign requested address
896 15:01:44.857844 IP-Config: eth0 complete (dhcp from 192.168.201.1):
897 15:01:44.857942 address: 192.168.201.38 broadcast: 192.168.201.255 netmask: 255.255.255.0
898 15:01:44.858038 gateway: 192.168.201.1 dns0 : 192.168.201.1 dns1 : 0.0.0.0
899 15:01:44.858117 host : imx6q-sabrelite-lava-cbg-8
900 15:01:44.858210 domain : lava-rack
901 15:01:44.873055 rootserver: 192.168.201.1 rootpath:
902 15:01:44.873149 filename :
903 15:01:45.112830 done.
904 15:01:45.112944 Begin: Running /scripts/nfs-bottom ... done.
905 15:01:45.192664 Begin: Running /scripts/init-bottom ... done.
906 15:01:46.893929 [ 23.728500] systemd[1]: System time before build time, advancing clock.
907 15:01:47.146513 [ 23.953918] 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)
908 15:01:47.146658 [ 23.984399] systemd[1]: Detected architecture arm.
909 15:01:47.162310
910 15:01:47.162399 Welcome to [1mDebian GNU/Linux 11 (bullseye)[0m!
911 15:01:47.162478
912 15:01:47.210489 [ 24.047161] systemd[1]: Set hostname to <debian-bullseye-armhf>.
913 15:01:48.709039 [ 25.522642] systemd[1]: Queued start job for default target Graphical Interface.
914 15:01:48.709201 [ 25.537283] systemd[1]: Created slice system-getty.slice.
915 15:01:48.709291 [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m.
916 15:01:48.770890 [ 25.596070] systemd[1]: Created slice system-modprobe.slice.
917 15:01:48.771010 [[0;32m OK [0m] Created slice [0;1;39msystem-modprobe.slice[0m.
918 15:01:48.823797 [ 25.645743] systemd[1]: Created slice system-serial\x2dgetty.slice.
919 15:01:48.823910 [[0;32m OK [0m] Created slice [0;1;39msystem-serial\x2dgetty.slice[0m.
920 15:01:48.873740 [ 25.694998] systemd[1]: Created slice User and Session Slice.
921 15:01:48.873842 [[0;32m OK [0m] Created slice [0;1;39mUser and Session Slice[0m.
922 15:01:48.923695 [ 25.744722] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
923 15:01:48.923797 [[0;32m OK [0m] Started [0;1;39mDispatch Password …ts to Console Directory Watch[0m.
924 15:01:48.980719 [ 25.803977] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
925 15:01:48.980838 [[0;32m OK [0m] Started [0;1;39mForward Password R…uests to Wall Directory Watch[0m.
926 15:01:49.043535 [ 25.853037] systemd[1]: Condition check resulted in Arbitrary Executable File Formats File System Automount Point being skipped.
927 15:01:49.043654 [ 25.865964] systemd[1]: Reached target Local Encrypted Volumes.
928 15:01:49.043739 [[0;32m OK [0m] Reached target [0;1;39mLocal Encrypted Volumes[0m.
929 15:01:49.086423 [ 25.912805] systemd[1]: Reached target Paths.
930 15:01:49.086534 [[0;32m OK [0m] Reached target [0;1;39mPaths[0m.
931 15:01:49.123422 [ 25.950562] systemd[1]: Reached target Remote File Systems.
932 15:01:49.123522 [[0;32m OK [0m] Reached target [0;1;39mRemote File Systems[0m.
933 15:01:49.167341 [ 25.991278] systemd[1]: Reached target Slices.
934 15:01:49.167442 [[0;32m OK [0m] Reached target [0;1;39mSlices[0m.
935 15:01:49.183331 [ 26.032338] systemd[1]: Reached target Swap.
936 15:01:49.199318 [[0;32m OK [0m] Reached target [0;1;39mSwap[0m.
937 15:01:49.252331 [ 26.075510] systemd[1]: Listening on initctl Compatibility Named Pipe.
938 15:01:49.252430 [[0;32m OK [0m] Listening on [0;1;39minitctl Compatibility Named Pipe[0m.
939 15:01:49.362081 [ 26.176863] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
940 15:01:49.362193 [ 26.191366] systemd[1]: Listening on Journal Socket (/dev/log).
941 15:01:49.362272 [[0;32m OK [0m] Listening on [0;1;39mJournal Socket (/dev/log)[0m.
942 15:01:49.417924 [ 26.247529] systemd[1]: Listening on Journal Socket.
943 15:01:49.418032 [[0;32m OK [0m] Listening on [0;1;39mJournal Socket[0m.
944 15:01:49.470857 [ 26.297115] systemd[1]: Listening on Network Service Netlink Socket.
945 15:01:49.470951 [[0;32m OK [0m] Listening on [0;1;39mNetwork Service Netlink Socket[0m.
946 15:01:49.541740 [ 26.362995] systemd[1]: Listening on udev Control Socket.
947 15:01:49.541846 [[0;32m OK [0m] Listening on [0;1;39mudev Control Socket[0m.
948 15:01:49.589607 [ 26.415859] systemd[1]: Listening on udev Kernel Socket.
949 15:01:49.589706 [[0;32m OK [0m] Listening on [0;1;39mudev Kernel Socket[0m.
950 15:01:49.643651 [ 26.464940] systemd[1]: Condition check resulted in Huge Pages File System being skipped.
951 15:01:49.643754 [ 26.476168] systemd[1]: Condition check resulted in POSIX Message Queue File System being skipped.
952 15:01:49.667531 [ 26.499198] systemd[1]: Mounting Kernel Debug File System...
953 15:01:49.667633 Mounting [0;1;39mKernel Debug File System[0m...
954 15:01:49.724425 [ 26.551854] systemd[1]: Mounting Kernel Trace File System...
955 15:01:49.724528 Mounting [0;1;39mKernel Trace File System[0m...
956 15:01:49.775409 [ 26.602163] systemd[1]: Starting Create list of static device nodes for the current kernel...
957 15:01:49.775510 Starting [0;1;39mCreate list of st…odes for the current kernel[0m...
958 15:01:49.838264 [ 26.664298] systemd[1]: Starting Load Kernel Module configfs...
959 15:01:49.838364 Starting [0;1;39mLoad Kernel Module configfs[0m...
960 15:01:49.894146 [ 26.722395] systemd[1]: Starting Load Kernel Module drm...
961 15:01:49.894248 Starting [0;1;39mLoad Kernel Module drm[0m...
962 15:01:49.950209 [ 26.780747] systemd[1]: Starting Load Kernel Module fuse...
963 15:01:49.950309 Starting [0;1;39mLoad Kernel Module fuse[0m...
964 15:01:50.016111 [ 26.845685] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
965 15:01:50.016212 [ 26.854236] fuse: init (API version 7.32)
966 15:01:50.046958 [ 26.879478] systemd[1]: Starting Journal Service...
967 15:01:50.047057 Starting [0;1;39mJournal Service[0m...
968 15:01:50.123866 [ 26.955572] systemd[1]: Starting Load Kernel Modules...
969 15:01:50.123968 Starting [0;1;39mLoad Kernel Modules[0m...
970 15:01:50.184843 [ 27.011920] systemd[1]: Starting Remount Root and Kernel File Systems...
971 15:01:50.184942 Starting [0;1;39mRemount Root and Kernel File Systems[0m...
972 15:01:50.234899 [ 27.061379] systemd[1]: Starting Coldplug All udev Devices...
973 15:01:50.234999 Starting [0;1;39mColdplug All udev Devices[0m...
974 15:01:50.306578 [ 27.135382] systemd[1]: Mounted Kernel Debug File System.
975 15:01:50.306676 [[0;32m OK [0m] Mounted [0;1;39mKernel Debug File System[0m.
976 15:01:50.355466 [ 27.182228] systemd[1]: Mounted Kernel Trace File System.
977 15:01:50.355565 [[0;32m OK [0m] Mounted [0;1;39mKernel Trace File System[0m.
978 15:01:50.416561 [ 27.238570] systemd[1]: Finished Create list of static device nodes for the current kernel.
979 15:01:50.416662 [[0;32m OK [0m] Finished [0;1;39mCreate list of st… nodes for the current kernel[0m.
980 15:01:50.514353 [ 27.332054] systemd[1]: modprobe@configfs.service: Succeeded.
981 15:01:50.514452 [ 27.342780] systemd[1]: Finished Load Kernel Module configfs.
982 15:01:50.514530 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module configfs[0m.
983 15:01:50.546810 [ 27.396205] systemd[1]: modprobe@drm.service: Succeeded.
984 15:01:50.579836 [ 27.406363] systemd[1]: Finished Load Kernel Module drm.
985 15:01:50.580450 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module drm[0m.
986 15:01:50.640965 [ 27.456062] systemd[1]: modprobe@fuse.service: Succeeded.
987 15:01:50.641554 [ 27.467036] systemd[1]: Finished Load Kernel Module fuse.
988 15:01:50.641945 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module fuse[0m.
989 15:01:50.696932 [ 27.526120] systemd[1]: Finished Load Kernel Modules.
990 15:01:50.697520 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Modules[0m.
991 15:01:50.749716 [ 27.575900] systemd[1]: Finished Remount Root and Kernel File Systems.
992 15:01:50.750308 [[0;32m OK [0m] Finished [0;1;39mRemount Root and Kernel File Systems[0m.
993 15:01:50.805432 [ 27.632617] systemd[1]: Started Journal Service.
994 15:01:50.806021 [[0;32m OK [0m] Started [0;1;39mJournal Service[0m.
995 15:01:50.853432 Mounting [0;1;39mFUSE Control File System[0m...
996 15:01:50.901301 Mounting [0;1;39mKernel Configuration File System[0m...
997 15:01:50.964848 Starting [0;1;39mFlush Journal to Persistent Storage[0m...
998 15:01:50.996630 Starting [0;1;39mLoad/Save Random Seed[0m...
999 15:01:51.044426 Starting [0;1;39mApply Kernel Variables[0m...
1000 15:01:51.092614 Starting [0;1;39mCreate System Users[0m...
1001 15:01:51.122372 [ 27.957679] systemd-journald[272]: Received client request to flush runtime journal.
1002 15:01:51.164631 [[0;32m OK [0m] Mounted [0;1;39mFUSE Control File System[0m.
1003 15:01:51.191711 [[0;32m OK [0m] Mounted [0;1;39mKernel Configuration File System[0m.
1004 15:01:51.235538 [[0;32m OK [0m] Finished [0;1;39mLoad/Save Random Seed[0m.
1005 15:01:51.273517 [[0;32m OK [0m] Finished [0;1;39mApply Kernel Variables[0m.
1006 15:01:51.385263 [[0;32m OK [0m] Finished [0;1;39mCreate System Users[0m.
1007 15:01:51.448945 Starting [0;1;39mCreate Static Device Nodes in /dev[0m...
1008 15:01:51.832355 [[0;32m OK [0m] Finished [0;1;39mCreate Static Device Nodes in /dev[0m.
1009 15:01:51.880208 [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems (Pre)[0m.
1010 15:01:51.919197 [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems[0m.
1011 15:01:51.982933 Starting [0;1;39mRule-based Manage…for Device Events and Files[0m...
1012 15:01:52.026220 [[0;32m OK [0m] Finished [0;1;39mFlush Journal to Persistent Storage[0m.
1013 15:01:52.071326 Starting [0;1;39mCreate Volatile Files and Directories[0m...
1014 15:01:52.370396 [[0;32m OK [0m] Started [0;1;39mRule-based Manager for Device Events and Files[0m.
1015 15:01:52.418459 Starting [0;1;39mNetwork Service[0m...
1016 15:01:52.839288 [[0;32m OK [0m] Finished [0;1;39mCreate Volatile Files and Directories[0m.
1017 15:01:52.880842 Starting [0;1;39mUpdate UTMP about System Boot/Shutdown[0m...
1018 15:01:53.360496 [[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Boot/Shutdown[0m.
1019 15:01:53.680260 [[0;32m OK [0m] Started [0;1;39mNetwork Service[0m.
1020 15:01:53.759677 Starting [0;1;39mNetwork Name Resolution[0m...
1021 15:01:55.297886 [[0;32m OK [0m] Started [0;1;39mNetwork Name Resolution[0m.
1022 15:01:55.329917 [[0;32m OK [0m] Reached target [0;1;39mNetwork[0m.
1023 15:01:55.377671 [[0;32m OK [0m] Reached target [0;1;39mHost and Network Name Lookups[0m.
1024 15:01:56.446024 [[0;32m OK [0m] Reached target [0;1;39mHardware activated USB gadget[0m.
1025 15:01:56.574313 [[0;32m OK [0m] Found device [0;1;39m/dev/ttymxc1[0m.
1026 15:01:56.622591 [[0;32m OK [0m] Finished [0;1;39mColdplug All udev Devices[0m.
1027 15:01:56.663370 [[0;32m OK [0m] Reached target [0;1;39mSystem Initialization[0m.
1028 15:01:56.720201 [[0;32m OK [0m] Started [0;1;39mDaily apt download activities[0m.
1029 15:01:56.745067 [[0;32m OK [0m] Started [0;1;39mDaily apt upgrade and clean activities[0m.
1030 15:01:56.784026 [[0;32m OK [0m] Started [0;1;39mPeriodic ext4 Onli…ata Check for All Filesystems[0m.
1031 15:01:56.823964 [[0;32m OK [0m] Started [0;1;39mDiscard unused blocks once a week[0m.
1032 15:01:56.855563 [[0;32m OK [0m] Started [0;1;39mDaily Cleanup of Temporary Directories[0m.
1033 15:01:56.887536 [[0;32m OK [0m] Reached target [0;1;39mTimers[0m.
1034 15:01:56.919764 [[0;32m OK [0m] Listening on [0;1;39mD-Bus System Message Bus Socket[0m.
1035 15:01:56.951707 [[0;32m OK [0m] Reached target [0;1;39mSockets[0m.
1036 15:01:56.989505 [[0;32m OK [0m] Reached target [0;1;39mBasic System[0m.
1037 15:01:57.053346 [[0;32m OK [0m] Started [0;1;39mD-Bus System Message Bus[0m.
1038 15:01:57.284159 Starting [0;1;39mRemove Stale Onli…t4 Metadata Check Snapshots[0m...
1039 15:01:57.443792 Starting [0;1;39mUser Login Management[0m...
1040 15:01:57.491465 Starting [0;1;39mPermit User Sessions[0m...
1041 15:01:57.850075 [[0;32m OK [0m] Finished [0;1;39mPermit User Sessions[0m.
1042 15:01:58.686933 [[0;32m OK [0m] Finished [0;1;39mRemove Stale Onli…ext4 Metadata Check Snapshots[0m.
1043 15:02:00.490154 [[0;32m OK [0m] Started [0;1;39mUser Login Management[0m.
1044 15:02:00.522189 [[0;32m OK [0m] Listening on [0;1;39mLoad/Save RF …itch Status /dev/rfkill Watch[0m.
1045 15:02:00.570216 [[0;32m OK [0m] Started [0;1;39mGetty on tty1[0m.
1046 15:02:00.626202 [[0;32m OK [0m] Started [0;1;39mSerial Getty on ttymxc1[0m.
1047 15:02:00.668336 [[0;32m OK [0m] Reached target [0;1;39mLogin Prompts[0m.
1048 15:02:00.706083 [[0;32m OK [0m] Reached target [0;1;39mMulti-User System[0m.
1049 15:02:00.738080 [[0;32m OK [0m] Reached target [0;1;39mGraphical Interface[0m.
1050 15:02:00.802013 Starting [0;1;39mUpdate UTMP about System Runlevel Changes[0m...
1051 15:02:00.993344 [[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Runlevel Changes[0m.
1052 15:02:01.145312
1053 15:02:01.145552 Debian GNU/Linux 11 debian-bullseye-armhf ttymxc1
1054 15:02:01.145685
1055 15:02:01.145807 debian-bullseye-armhf login: root (automatic login)
1056 15:02:01.145923
1057 15:02:01.783995 Linux debian-bullseye-armhf 5.10.135-cip13 #1 SMP Wed Aug 3 14:43:34 UTC 2022 armv7l
1058 15:02:01.784168
1059 15:02:01.784245 The programs included with the Debian GNU/Linux system are free software;
1060 15:02:01.784327 the exact distribution terms for each program are described in the
1061 15:02:01.784399 individual files in /usr/share/doc/*/copyright.
1062 15:02:01.784482
1063 15:02:01.784554 Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
1064 15:02:01.784625 permitted by applicable law.
1065 15:02:06.693443 Matched prompt #7: / #
1067 15:02:06.693759 Setting prompt string to ['/ #']
1068 15:02:06.693863 end: 2.4.4.1 login-action (duration 00:00:36) [common]
1070 15:02:06.694074 end: 2.4.4 auto-login-action (duration 00:00:45) [common]
1071 15:02:06.694165 start: 2.4.5 expect-shell-connection (timeout 00:03:22) [common]
1072 15:02:06.694237 Setting prompt string to ['/ #']
1073 15:02:06.694299 Forcing a shell prompt, looking for ['/ #']
1075 15:02:06.744876 / #
1076 15:02:06.745368 expect-shell-connection: Wait for prompt ['/ #'] (timeout 00:05:00)
1077 15:02:06.745816 Waiting using forced prompt support (timeout 00:02:30)
1078 15:02:06.752152
1079 15:02:06.768476 end: 2.4.5 expect-shell-connection (duration 00:00:00) [common]
1080 15:02:06.769161 start: 2.4.6 export-device-env (timeout 00:03:22) [common]
1081 15:02:06.770288 Sending with 10 millisecond of delay
1083 15:02:11.852126 / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/6961722/extract-nfsrootfs-e_d71n4w'
1084 15:02:11.864289 export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/6961722/extract-nfsrootfs-e_d71n4w'
1085 15:02:11.880063 Sending with 10 millisecond of delay
1087 15:02:14.105869 / # export NFS_SERVER_IP='192.168.201.1'
1088 15:02:14.116162 export NFS_SERVER_IP='192.168.201.1'
1089 15:02:14.132264 end: 2.4.6 export-device-env (duration 00:00:07) [common]
1090 15:02:14.132396 end: 2.4 uboot-commands (duration 00:01:45) [common]
1091 15:02:14.132505 end: 2 uboot-action (duration 00:01:45) [common]
1092 15:02:14.132611 start: 3 lava-test-retry (timeout 00:07:40) [common]
1093 15:02:14.132719 start: 3.1 lava-test-shell (timeout 00:07:40) [common]
1094 15:02:14.132809 Using namespace: common
1096 15:02:14.233599 / # #
1097 15:02:14.233792 lava-test-shell: Wait for prompt ['/ #'] (timeout 00:10:00)
1098 15:02:14.243830 #
1099 15:02:14.260065 Using /lava-6961722
1101 15:02:14.360855 / # export SHELL=/bin/bash
1102 15:02:14.371669 export SHELL=/bin/bash
1104 15:02:14.488341 / # . /lava-6961722/environment
1105 15:02:14.499526 . /lava-6961722/environment
1107 15:02:14.616389 / # /lava-6961722/bin/lava-test-runner /lava-6961722/0
1108 15:02:14.616503 Test shell timeout: 10s (minimum of the action and connection timeout)
1109 15:02:14.627334 /lava-6961722/bin/lava-test-runner /lava-6961722/0
1110 15:02:15.463195 + export TESTRUN_ID=0_timesync-off
1111 15:02:15.463414 + TESTRUN_ID=0_timesync-off
1112 15:02:15.463527 + cd /lava-6961722/0/tests/0_timesync-off
1113 15:02:15.463629 ++ cat uuid
1114 15:02:15.514506 + UUID=6961722_1.6.2.4.1
1115 15:02:15.515114 + set +x
1116 15:02:15.515514 <LAVA_SIGNAL_STARTRUN 0_timesync-off 6961722_1.6.2.4.1>
1117 15:02:15.515920 + systemctl stop systemd-timesyncd
1118 15:02:15.516550 Received signal: <STARTRUN> 0_timesync-off 6961722_1.6.2.4.1
1119 15:02:15.516952 Starting test lava.0_timesync-off (6961722_1.6.2.4.1)
1120 15:02:15.517425 Skipping test definition patterns.
1121 15:02:15.614796 Failed to stop systemd-timesyncd.service: Unit systemd-timesyncd.service not loaded.
1122 15:02:15.614930 + true
1123 15:02:15.615007 + set +x
1124 15:02:15.615079 <LAVA_SIGNAL_ENDRUN 0_timesync-off 6961722_1.6.2.4.1>
1125 15:02:15.615321 Received signal: <ENDRUN> 0_timesync-off 6961722_1.6.2.4.1
1126 15:02:15.615435 Ending use of test pattern.
1127 15:02:15.615519 Ending test lava.0_timesync-off (6961722_1.6.2.4.1), duration 0.10
1129 15:02:15.840520 + export TESTRUN_ID=1_kselftest-lkdtm
1130 15:02:15.840661 + TESTRUN_ID=1_kselftest-lkdtm
1131 15:02:15.840741 + cd /lava-6961722/0/tests/1_kselftest-lkdtm
1132 15:02:15.840815 ++ cat uuid
1133 15:02:15.909364 + UUID=6961722_1.6.2.4.5
1134 15:02:15.909468 + set +x
1135 15:02:15.909547 <LAVA_SIGNAL_STARTRUN 1_kselftest-lkdtm 6961722_1.6.2.4.5>
1136 15:02:15.909621 + cd ./automated/linux/kselftest/
1137 15:02:15.909692 + ./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/v5.10.131-cip13-431-g420b8f43ddc46/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/
1138 15:02:15.909942 Received signal: <STARTRUN> 1_kselftest-lkdtm 6961722_1.6.2.4.5
1139 15:02:15.910020 Starting test lava.1_kselftest-lkdtm (6961722_1.6.2.4.5)
1140 15:02:15.910115 Skipping test definition patterns.
1141 15:02:15.986276 INFO: Generating a skipfile based on /lava-6961722/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/skipfile-lkft.yaml
1142 15:02:16.190117 INFO: Using the following generated skipfile contents (until EOF):
1143 15:02:16.190315 breakpoints:breakpoint_test
1144 15:02:16.190419 breakpoints:step_after_suspend_test
1145 15:02:16.190512 ftrace:ftracetest
1146 15:02:16.190599 net:rtnetlink.sh
1147 15:02:16.190682 net:tls
1148 15:02:16.190776 netfilter:bridge_brouter.sh
1149 15:02:16.190865 netfilter:nft_flowtable.sh
1150 15:02:16.190940 netfilter:nft_trans_stress.sh
1151 15:02:16.191013 pidfd:pidfd_wait
1152 15:02:16.191086 INFO: EOF
1153 15:02:16.302257 INFO: Installing sed perl wget xz-utils iproute2
1154 15:02:17.675516 Hit:1 http://deb.debian.org/debian bullseye InRelease
1155 15:02:31.127324 Reading package lists...
1156 15:02:31.344811 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.
1157 15:02:34.012160 Reading package lists...
1158 15:02:34.923258 Building dependency tree...
1159 15:02:34.923859 Reading state information...
1160 15:02:35.142648 iproute2 is already the newest version (5.10.0-4).
1161 15:02:35.143021 perl is already the newest version (5.32.1-4+deb11u2).
1162 15:02:35.143258 sed is already the newest version (4.7-1).
1163 15:02:35.143469 wget is already the newest version (1.21-1+deb11u1).
1164 15:02:35.143669 xz-utils is already the newest version (5.2.5-2.1~deb11u1).
1165 15:02:36.756429 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1166 15:02:36.979814 --2022-03-20 19:56:15-- http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.131-cip13-431-g420b8f43ddc46/arm/multi_v7_defconfig+kselftest/gcc-10/kselftest.tar.xz
1167 15:02:37.005942 Resolving storage.kernelci.org (storage.kernelci.org)... 52.250.1.28
1168 15:02:37.133733 Connecting to storage.kernelci.org (storage.kernelci.org)|52.250.1.28|:80... connected.
1169 15:02:37.305286 HTTP request sent, awaiting response... 200 OK
1170 15:02:37.305802 Length: 1407340 (1.3M) [application/octet-stream]
1171 15:02:37.306162 Saving to: 'kselftest.tar.xz'
1172 15:02:37.306496
1173 15:02:43.308543 kselftest.tar.xz 0%[ ] 0 --.-KB/s kselftest.tar.xz 3%[ ] 49.22K 173KB/s kselftest.tar.xz 10%[=> ] 142.55K 248KB/s kselftest.tar.xz 15%[==> ] 216.49K 279KB/s kselftest.tar.xz 19%[==> ] 261.33K 259KB/s kselftest.tar.xz 24%[===> ] 332.03K 256KB/s kselftest.tar.xz 29%[====> ] 405.57K 256KB/s kselftest.tar.xz 34%[=====> ] 480.03K 269KB/s kselftest.tar.xz 38%[======> ] 522.93K 259KB/s kselftest.tar.xz 43%[=======> ] 596.46K 269KB/s kselftest.tar.xz 46%[========> ] 641.71K 262KB/s kselftest.tar.xz 51%[=========> ] 708.17K 267KB/s kselftest.tar.xz 55%[==========> ] 767.57K 266KB/s kselftest.tar.xz 60%[===========> ] 836.85K 271KB/s eta 2s kselftest.tar.xz 64%[===========> ] 881.62K 261KB/s eta 2s kselftest.tar.xz 69%[============> ] 957.05K 265KB/s eta 2s kselftest.tar.xz 73%[=============> ] 1014K 266KB/s eta 2s kselftest.tar.xz 77%[==============> ] 1.04M 263KB/s eta 2s kselftest.tar.xz 79%[==============> ] 1.07M 258KB/s eta 1s kselftest.tar.xz 83%[===============> ] 1.13M 263KB/s eta 1s kselftest.tar.xz 87%[================> ] 1.17M 250KB/s eta 1s kselftest.tar.xz 91%[=================> ] 1.22M 244KB/s eta 1s kselftest.tar.xz 93%[=================> ] 1.26M 227KB/s eta 0s kselftest.tar.xz 96%[==================> ] 1.29M 223KB/s eta 0s kselftest.tar.xz 99%[==================> ] 1.33M 212KB/s eta 0s kselftest.tar.xz 100%[===================>] 1.34M 214KB/s in 6.0s
1174 15:02:43.309171
1175 15:02:43.361784 2022-03-20 19:56:21 (229 KB/s) - 'kselftest.tar.xz' saved [1407340/1407340]
1176 15:02:43.362364
1177 15:02:43.584701 tar: ./futex/run.sh: time stamp 2022-08-03 14:58:00 is 11732498.33681766 s in the future
1178 15:02:43.585285 tar: ./futex/functional/run.sh: time stamp 2022-06-24 15:00:54 is 8276672.32457466 s in the future
1179 15:02:43.585651 tar: ./futex/functional/futex_wait_uninitialized_heap: time stamp 2022-08-03 14:57:34 is 11732472.31486366 s in the future
1180 15:02:43.585988 tar: ./futex/functional/futex_requeue_pi: time stamp 2022-08-03 14:57:33 is 11732471.30469666 s in the future
1181 15:02:43.627631 tar: ./futex/functional/futex_requeue_pi_mismatched_ops: time stamp 2022-08-03 14:57:34 is 11732472.29540066 s in the future
1182 15:02:43.628177 tar: ./futex/functional/futex_wait_wouldblock: time stamp 2022-08-03 14:57:33 is 11732471.286184327 s in the future
1183 15:02:43.628576 tar: ./futex/functional/futex_wait_timeout: time stamp 2022-08-03 14:57:32 is 11732470.27715166 s in the future
1184 15:02:43.628918 tar: ./futex/functional/futex_wait_private_mapped_file: time stamp 2022-08-03 14:57:35 is 11732473.26667766 s in the future
1185 15:02:43.670768 tar: ./futex/functional/futex_requeue_pi_signal_restart: time stamp 2022-08-03 14:57:34 is 11732472.25685666 s in the future
1186 15:02:43.671316 tar: ./futex/functional: time stamp 2022-08-03 14:58:00 is 11732498.25316566 s in the future
1187 15:02:43.671676 tar: ./futex: time stamp 2022-08-03 14:58:00 is 11732498.24892666 s in the future
1188 15:02:43.672008 tar: ./filesystems/binderfs/binderfs_test: time stamp 2022-08-03 14:58:00 is 11732498.23125566 s in the future
1189 15:02:43.672356 tar: ./filesystems/binderfs: time stamp 2022-08-03 14:58:00 is 11732498.227442327 s in the future
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1332 15:02:45.101214 tar: ./cpufreq/governor.sh: time stamp 2022-06-24 15:00:54 is 8276671.122667327 s in the future
1333 15:02:45.144769 tar: ./cpufreq/main.sh: time stamp 2022-06-24 15:00:54 is 8276671.115324994 s in the future
1334 15:02:45.145212 tar: ./cpufreq/special-tests.sh: time stamp 2022-06-24 15:00:54 is 8276671.108009994 s in the future
1335 15:02:45.145569 tar: ./cpufreq/cpu.sh: time stamp 2022-06-24 15:00:54 is 8276671.101120327 s in the future
1336 15:02:45.145898 tar: ./cpufreq: time stamp 2022-08-03 14:57:59 is 11732496.09733466 s in the future
1337 15:02:45.146216 tar: ./ipc/msgque: time stamp 2022-08-03 14:57:35 is 11732472.086822327 s in the future
1338 15:02:45.146526 tar: ./ipc: time stamp 2022-08-03 14:58:01 is 11732498.083955994 s in the future
1339 15:02:45.188802 tar: ./cpu-hotplug/cpu-on-off-test.sh: time stamp 2022-06-24 15:00:54 is 8276671.074105994 s in the future
1340 15:02:45.189245 tar: ./cpu-hotplug: time stamp 2022-08-03 14:57:59 is 11732496.070670994 s in the future
1341 15:02:45.189597 tar: ./mount/nosymfollow-test: time stamp 2022-08-03 14:57:36 is 11732473.05926866 s in the future
1342 15:02:45.189928 tar: ./mount/run_unprivileged_remount.sh: time stamp 2022-06-24 15:00:54 is 8276671.05152066 s in the future
1343 15:02:45.190246 tar: ./mount/unprivileged-remount-test: time stamp 2022-08-03 14:57:36 is 11732473.043308994 s in the future
1344 15:02:45.232777 tar: ./mount/run_nosymfollow.sh: time stamp 2022-06-24 15:00:54 is 8276671.035855327 s in the future
1345 15:02:45.233237 tar: ./mount: time stamp 2022-08-03 14:58:01 is 11732498.032391327 s in the future
1346 15:02:45.233599 tar: ./exec/binfmt_script: time stamp 2022-06-24 15:00:54 is 8276671.02112866 s in the future
1347 15:02:45.233937 tar: ./exec/load_address_4096: time stamp 2022-08-03 14:57:30 is 11732466.93495166 s in the future
1348 15:02:45.234260 tar: ./exec/Makefile: time stamp 2022-06-24 15:00:54 is 8276670.926771327 s in the future
1349 15:02:45.276704 tar: ./exec/non-regular: time stamp 2022-08-03 14:57:30 is 11732466.917617327 s in the future
1350 15:02:45.277152 tar: ./exec/subdir: time stamp 2022-08-03 14:57:29 is 11732465.912785327 s in the future
1351 15:02:45.277506 tar: ./exec/execveat.denatured: time stamp 2022-08-03 14:57:30 is 11732466.903941327 s in the future
1352 15:02:45.277839 tar: ./exec/load_address_2097152: time stamp 2022-08-03 14:57:30 is 11732466.864701994 s in the future
1353 15:02:45.278159 tar: ./exec/execveat.symlink: time stamp 2022-08-03 14:57:30 is 11732466.85977566 s in the future
1354 15:02:45.320737 tar: ./exec/script: time stamp 2022-08-03 14:57:29 is 11732465.85319266 s in the future
1355 15:02:45.321180 tar: ./exec/execveat: time stamp 2022-08-03 14:57:30 is 11732466.844961994 s in the future
1356 15:02:45.321534 tar: ./exec/recursion-depth: time stamp 2022-08-03 14:57:30 is 11732466.837933327 s in the future
1357 15:02:45.321865 tar: ./exec/load_address_16777216: time stamp 2022-08-03 14:57:30 is 11732466.799608327 s in the future
1358 15:02:45.322185 tar: ./exec: time stamp 2022-08-03 14:58:00 is 11732496.79592466 s in the future
1359 15:02:45.364674 tar: ./memfd/run_hugetlbfs_test.sh: time stamp 2022-06-24 15:00:54 is 8276670.787454327 s in the future
1360 15:02:45.364881 tar: ./memfd/memfd_test: time stamp 2022-08-03 14:57:36 is 11732472.778571327 s in the future
1361 15:02:45.364989 tar: ./memfd/fuse_test: time stamp 2022-08-03 14:57:36 is 11732472.770850994 s in the future
1362 15:02:45.365088 tar: ./memfd/fuse_mnt: time stamp 2022-08-03 14:57:36 is 11732472.76334366 s in the future
1363 15:02:45.365180 tar: ./memfd/run_fuse_test.sh: time stamp 2022-06-24 15:00:54 is 8276670.756800327 s in the future
1364 15:02:45.408827 tar: ./memfd: time stamp 2022-08-03 14:58:01 is 11732497.753610994 s in the future
1365 15:02:45.409373 tar: ./proc/self: time stamp 2022-08-03 14:57:47 is 11732483.743133327 s in the future
1366 15:02:45.409728 tar: ./proc/fd-002-posix-eq: time stamp 2022-08-03 14:57:47 is 11732483.735359994 s in the future
1367 15:02:45.410060 tar: ./proc/setns-sysvipc: time stamp 2022-08-03 14:57:47 is 11732483.727587994 s in the future
1368 15:02:45.410385 tar: ./proc/proc-multiple-procfs: time stamp 2022-08-03 14:57:47 is 11732483.720061994 s in the future
1369 15:02:45.456752 tar: ./proc/proc-self-map-files-001: time stamp 2022-08-03 14:57:47 is 11732483.712572327 s in the future
1370 15:02:45.457284 tar: ./proc/fd-003-kthread: time stamp 2022-08-03 14:57:47 is 11732483.70474266 s in the future
1371 15:02:45.457641 tar: ./proc/read: time stamp 2022-08-03 14:57:47 is 11732483.69685966 s in the future
1372 15:02:45.457979 tar: ./proc/fd-001-lookup: time stamp 2022-08-03 14:57:47 is 11732483.68807066 s in the future
1373 15:02:45.458300 tar: ./proc/proc-uptime-001: time stamp 2022-08-03 14:57:47 is 11732483.680423994 s in the future
1374 15:02:45.458612 tar: ./proc/thread-self: time stamp 2022-08-03 14:57:47 is 11732483.67261666 s in the future
1375 15:02:45.500714 tar: ./proc/proc-self-syscall: time stamp 2022-08-03 14:57:47 is 11732483.66505966 s in the future
1376 15:02:45.501156 tar: ./proc/proc-fsconfig-hidepid: time stamp 2022-08-03 14:57:47 is 11732483.657470327 s in the future
1377 15:02:45.501511 tar: ./proc/proc-self-map-files-002: time stamp 2022-08-03 14:57:47 is 11732483.650140327 s in the future
1378 15:02:45.501843 tar: ./proc/proc-loadavg-001: time stamp 2022-08-03 14:57:47 is 11732483.64277366 s in the future
1379 15:02:45.502160 tar: ./proc/proc-pid-vm: time stamp 2022-08-03 14:57:47 is 11732483.63541166 s in the future
1380 15:02:45.544667 tar: ./proc/proc-uptime-002: time stamp 2022-08-03 14:57:47 is 11732483.62780966 s in the future
1381 15:02:45.545120 tar: ./proc/proc-self-wchan: time stamp 2022-08-03 14:57:47 is 11732483.62041266 s in the future
1382 15:02:45.545475 tar: ./proc/setns-dcache: time stamp 2022-08-03 14:57:47 is 11732483.61270266 s in the future
1383 15:02:45.545808 tar: ./proc: time stamp 2022-08-03 14:58:02 is 11732498.60936766 s in the future
1384 15:02:45.546126 tar: ./efivarfs/open-unlink: time stamp 2022-08-03 14:57:29 is 11732465.59858066 s in the future
1385 15:02:45.588743 tar: ./efivarfs/efivarfs.sh: time stamp 2022-06-24 15:00:54 is 8276670.590865327 s in the future
1386 15:02:45.589185 tar: ./efivarfs/create-read: time stamp 2022-08-03 14:57:29 is 11732465.583541327 s in the future
1387 15:02:45.589535 tar: ./efivarfs: time stamp 2022-08-03 14:57:59 is 11732495.580174994 s in the future
1388 15:02:45.589866 tar: ./vm/mlock-random-test: time stamp 2022-08-03 14:57:56 is 11732492.569348994 s in the future
1389 15:02:45.590185 tar: ./vm/transhuge-stress: time stamp 2022-08-03 14:57:56 is 11732492.56125666 s in the future
1390 15:02:45.632767 tar: ./vm/map_populate: time stamp 2022-08-03 14:57:56 is 11732492.553404994 s in the future
1391 15:02:45.633210 tar: ./vm/gup_benchmark: time stamp 2022-08-03 14:57:55 is 11732491.545975994 s in the future
1392 15:02:45.633559 tar: ./vm/userfaultfd: time stamp 2022-08-03 14:57:56 is 11732492.536360994 s in the future
1393 15:02:45.633888 tar: ./vm/hugepage-shm: time stamp 2022-08-03 14:57:55 is 11732491.528775327 s in the future
1394 15:02:45.634206 tar: ./vm/write_to_hugetlbfs: time stamp 2022-08-03 14:57:57 is 11732493.520259327 s in the future
1395 15:02:45.676698 tar: ./vm/test_vmalloc.sh: time stamp 2022-06-24 15:00:54 is 8276670.512943327 s in the future
1396 15:02:45.677142 tar: ./vm/va_128TBswitch: time stamp 2022-08-03 14:57:56 is 11732492.505492994 s in the future
1397 15:02:45.677493 tar: ./vm/mremap_dontunmap: time stamp 2022-08-03 14:57:56 is 11732492.497808994 s in the future
1398 15:02:45.677828 tar: ./vm/map_fixed_noreplace: time stamp 2022-08-03 14:57:55 is 11732491.49082466 s in the future
1399 15:02:45.678143 tar: ./vm/map_hugetlb: time stamp 2022-08-03 14:57:55 is 11732491.483365994 s in the future
1400 15:02:45.720748 tar: ./vm/hmm-tests: time stamp 2022-08-03 14:57:55 is 11732491.467595327 s in the future
1401 15:02:45.721189 tar: ./vm/on-fault-limit: time stamp 2022-08-03 14:57:56 is 11732492.459098327 s in the future
1402 15:02:45.721619 tar: ./vm/hugepage-mmap: time stamp 2022-08-03 14:57:55 is 11732491.452676327 s in the future
1403 15:02:45.721723 tar: ./vm/mlock2-tests: time stamp 2022-08-03 14:57:56 is 11732492.445474327 s in the future
1404 15:02:45.721791 tar: ./vm/khugepaged: time stamp 2022-08-03 14:57:56 is 11732492.43680366 s in the future
1405 15:02:45.721857 tar: ./vm/virtual_address_range: time stamp 2022-08-03 14:57:57 is 11732493.429540327 s in the future
1406 15:02:45.764584 tar: ./vm/thuge-gen: time stamp 2022-08-03 14:57:56 is 11732492.42162766 s in the future
1407 15:02:45.764810 tar: ./vm/compaction_test: time stamp 2022-08-03 14:57:54 is 11732490.413734994 s in the future
1408 15:02:45.764992 tar: ./vm/run_vmtests: time stamp 2022-06-24 15:00:54 is 8276670.406374994 s in the future
1409 15:02:45.765160 tar: ./vm: time stamp 2022-08-03 14:58:04 is 11732500.403018327 s in the future
1410 15:02:45.765324 tar: ./rtc/rtctest: time stamp 2022-08-03 14:57:51 is 11732487.391325994 s in the future
1411 15:02:45.808739 tar: ./rtc/settings: time stamp 2022-06-24 15:00:54 is 8276670.38441066 s in the future
1412 15:02:45.809186 tar: ./rtc/setdate: time stamp 2022-08-03 14:57:51 is 11732487.376826994 s in the future
1413 15:02:45.809540 tar: ./rtc: time stamp 2022-08-03 14:58:03 is 11732499.373525994 s in the future
1414 15:02:45.809870 tar: ./openat2/openat2_test: time stamp 2022-08-03 14:57:48 is 11732484.356787327 s in the future
1415 15:02:45.810190 tar: ./openat2/resolve_test: time stamp 2022-08-03 14:57:50 is 11732486.33507466 s in the future
1416 15:02:45.810500 tar: ./openat2/rename_attack_test: time stamp 2022-08-03 14:57:48 is 11732484.324655994 s in the future
1417 15:02:45.810805 tar: ./openat2: time stamp 2022-08-03 14:58:02 is 11732498.32173166 s in the future
1418 15:02:45.811106 tar: ./drivers/dma-buf/udmabuf: time stamp 2022-08-03 14:57:29 is 11732465.308147327 s in the future
1419 15:02:45.811403 tar: ./drivers/dma-buf: time stamp 2022-08-03 14:57:59 is 11732495.304775327 s in the future
1420 15:02:45.811698 tar: ./drivers: time stamp 2022-08-03 14:57:59 is 11732495.301215994 s in the future
1421 15:02:45.811990 tar: ./run_kselftest.sh: time stamp 2022-08-03 14:57:57 is 11732493.291736327 s in the future
1422 15:02:45.852740 tar: ./tpm2/tpm2_tests.py: time stamp 2022-06-24 15:00:54 is 8276670.28029666 s in the future
1423 15:02:45.853180 tar: ./tpm2/test_smoke.sh: time stamp 2022-06-24 15:00:54 is 8276670.27314266 s in the future
1424 15:02:45.853530 tar: ./tpm2/tpm2.py: time stamp 2022-06-24 15:00:54 is 8276670.26326766 s in the future
1425 15:02:45.853858 tar: ./tpm2/test_space.sh: time stamp 2022-06-24 15:00:54 is 8276670.256125993 s in the future
1426 15:02:45.854176 tar: ./tpm2: time stamp 2022-08-03 14:58:04 is 11732500.252798327 s in the future
1427 15:02:45.894175 tar: ./capabilities/test_execve: time stamp 2022-08-03 14:57:29 is 11732465.23532266 s in the future
1428 15:02:45.894735 tar: ./capabilities/validate_cap: time stamp 2022-08-03 14:57:28 is 11732464.225107993 s in the future
1429 15:02:45.895096 tar: ./capabilities: time stamp 2022-08-03 14:57:59 is 11732495.22170266 s in the future
1430 15:02:45.895428 tar: ./user/test_user_copy.sh: time stamp 2022-06-24 15:00:54 is 8276670.211304993 s in the future
1431 15:02:45.895752 tar: ./user: time stamp 2022-08-03 14:58:04 is 11732500.20787266 s in the future
1432 15:02:45.937239 tar: ./splice/default_file_splice_read: time stamp 2022-08-03 14:57:53 is 11732489.19773266 s in the future
1433 15:02:45.937685 tar: ./splice/splice_read: time stamp 2022-08-03 14:57:53 is 11732489.19033866 s in the future
1434 15:02:45.938040 tar: ./splice/default_file_splice_read.sh: time stamp 2022-06-24 15:00:54 is 8276670.183094327 s in the future
1435 15:02:45.938374 tar: ./splice/short_splice_read.sh: time stamp 2022-06-24 15:00:54 is 8276670.175616327 s in the future
1436 15:02:45.938695 tar: ./splice: time stamp 2022-08-03 14:58:03 is 11732499.172233327 s in the future
1437 15:02:45.980733 tar: ./memory-hotplug/mem-on-off-test.sh: time stamp 2022-06-24 15:00:54 is 8276670.161307327 s in the future
1438 15:02:45.981176 tar: ./memory-hotplug: time stamp 2022-08-03 14:58:01 is 11732497.157784327 s in the future
1439 15:02:45.981527 tar: ./net/rtnetlink.sh: time stamp 2022-06-24 15:00:54 is 8276670.145941993 s in the future
1440 15:02:45.981860 tar: ./net/reuseport_bpf_numa: time stamp 2022-08-03 14:57:37 is 11732473.13605066 s in the future
1441 15:02:45.982179 tar: ./net/so_txtime: time stamp 2022-08-03 14:57:43 is 11732479.126518327 s in the future
1442 15:02:46.024740 tar: ./net/icmp_redirect.sh: time stamp 2022-06-24 15:00:54 is 8276670.11878966 s in the future
1443 15:02:46.025283 tar: ./net/udpgro.sh: time stamp 2022-06-24 15:00:54 is 8276670.111135993 s in the future
1444 15:02:46.025642 tar: ./net/run_netsocktests: time stamp 2022-06-24 15:00:54 is 8276670.104512327 s in the future
1445 15:02:46.025971 tar: ./net/forwarding/tc_vlan_modify.sh: time stamp 2022-06-24 15:00:54 is 8276670.094762327 s in the future
1446 15:02:46.026287 tar: ./net/forwarding/ipip_flat_gre_keys.sh: time stamp 2022-06-24 15:00:54 is 8276670.088188993 s in the future
1447 15:02:46.068746 tar: ./net/forwarding/mirror_gre_topo_lib.sh: time stamp 2022-06-24 15:00:54 is 8276670.081243327 s in the future
1448 15:02:46.069226 tar: ./net/forwarding/mirror_vlan.sh: time stamp 2022-06-24 15:00:54 is 8276670.074500327 s in the future
1449 15:02:46.069582 tar: ./net/forwarding/ipip_hier_gre_keys.sh: time stamp 2022-06-24 15:00:54 is 8276670.067484993 s in the future
1450 15:02:46.069915 tar: ./net/forwarding/tc_actions.sh: time stamp 2022-06-24 15:00:54 is 8276670.060420993 s in the future
1451 15:02:46.070236 tar: ./net/forwarding/tc_shblocks.sh: time stamp 2022-06-24 15:00:54 is 8276670.053392993 s in the future
1452 15:02:46.112802 tar: ./net/forwarding/mirror_gre_vlan.sh: time stamp 2022-06-24 15:00:54 is 8276670.04578566 s in the future
1453 15:02:46.113356 tar: ./net/forwarding/ipip_flat_gre_key.sh: time stamp 2022-06-24 15:00:54 is 8276670.039092327 s in the future
1454 15:02:46.113715 tar: ./net/forwarding/router_multicast.sh: time stamp 2022-06-24 15:00:54 is 8276670.03117766 s in the future
1455 15:02:46.114043 tar: ./net/forwarding/vxlan_asymmetric.sh: time stamp 2022-06-24 15:00:54 is 8276670.022601993 s in the future
1456 15:02:46.156801 tar: ./net/forwarding/mirror_gre.sh: time stamp 2022-06-24 15:00:54 is 8276670.01572066 s in the future
1457 15:02:46.157323 tar: ./net/forwarding/router_multipath.sh: time stamp 2022-06-24 15:00:54 is 8276670.006218327 s in the future
1458 15:02:46.157680 tar: ./net/forwarding/sch_ets_tests.sh: time stamp 2022-06-24 15:00:54 is 8276669.99469766 s in the future
1459 15:02:46.158011 tar: ./net/forwarding/ethtool_lib.sh: time stamp 2022-06-24 15:00:54 is 8276669.984505993 s in the future
1460 15:02:46.158329 tar: ./net/forwarding/mirror_gre_vlan_bridge_1q.sh: time stamp 2022-06-24 15:00:54 is 8276669.977047327 s in the future
1461 15:02:46.200720 tar: ./net/forwarding/sch_tbf_core.sh: time stamp 2022-06-24 15:00:54 is 8276669.970165327 s in the future
1462 15:02:46.201208 tar: ./net/forwarding/devlink_lib.sh: time stamp 2022-06-24 15:00:54 is 8276669.962426993 s in the future
1463 15:02:46.201564 tar: ./net/forwarding/mirror_gre_nh.sh: time stamp 2022-06-24 15:00:54 is 8276669.955776993 s in the future
1464 15:02:46.201899 tar: ./net/forwarding/fib_offload_lib.sh: time stamp 2022-06-24 15:00:54 is 8276669.947170993 s in the future
1465 15:02:46.244909 tar: ./net/forwarding/sch_ets.sh: time stamp 2022-06-24 15:00:54 is 8276669.94055866 s in the future
1466 15:02:46.245474 tar: ./net/forwarding/router_broadcast.sh: time stamp 2022-06-24 15:00:54 is 8276669.933321327 s in the future
1467 15:02:46.245840 tar: ./net/forwarding/mirror_gre_flower.sh: time stamp 2022-06-24 15:00:54 is 8276669.92638766 s in the future
1468 15:02:46.246177 tar: ./net/forwarding/sch_tbf_prio.sh: time stamp 2022-06-24 15:00:54 is 8276669.92008866 s in the future
1469 15:02:46.246501 tar: ./net/forwarding/router.sh: time stamp 2022-06-24 15:00:54 is 8276669.91312866 s in the future
1470 15:02:46.288802 tar: ./net/forwarding/mirror_gre_bridge_1q.sh: time stamp 2022-06-24 15:00:54 is 8276669.90628766 s in the future
1471 15:02:46.289354 tar: ./net/forwarding/vxlan_symmetric.sh: time stamp 2022-06-24 15:00:54 is 8276669.898738327 s in the future
1472 15:02:46.289718 tar: ./net/forwarding/ipip_flat_gre.sh: time stamp 2022-06-24 15:00:54 is 8276669.89201566 s in the future
1473 15:02:46.290054 tar: ./net/forwarding/ethtool.sh: time stamp 2022-06-24 15:00:54 is 8276669.884603993 s in the future
1474 15:02:46.333059 tar: ./net/forwarding/sch_tbf_ets.sh: time stamp 2022-06-24 15:00:54 is 8276669.877612327 s in the future
1475 15:02:46.333619 tar: ./net/forwarding/tc_common.sh: time stamp 2022-06-24 15:00:54 is 8276669.871097327 s in the future
1476 15:02:46.333984 tar: ./net/forwarding/vxlan_bridge_1d.sh: time stamp 2022-06-24 15:00:54 is 8276669.860387327 s in the future
1477 15:02:46.334320 tar: ./net/forwarding/sch_tbf_root.sh: time stamp 2022-06-24 15:00:54 is 8276669.853621327 s in the future
1478 15:02:46.334644 tar: ./net/forwarding/router_mpath_nh.sh: time stamp 2022-06-24 15:00:54 is 8276669.845364327 s in the future
1479 15:02:46.376858 tar: ./net/forwarding/router_vid_1.sh: time stamp 2022-06-24 15:00:54 is 8276669.837800327 s in the future
1480 15:02:46.377412 tar: ./net/forwarding/router_bridge.sh: time stamp 2022-06-24 15:00:54 is 8276669.830953327 s in the future
1481 15:02:46.377773 tar: ./net/forwarding/ipip_hier_gre.sh: time stamp 2022-06-24 15:00:54 is 8276669.824083327 s in the future
1482 15:02:46.378109 tar: ./net/forwarding/mirror_lib.sh: time stamp 2022-06-24 15:00:54 is 8276669.817360993 s in the future
1483 15:02:46.421003 tar: ./net/forwarding/tc_chains.sh: time stamp 2022-06-24 15:00:54 is 8276669.80925566 s in the future
1484 15:02:46.421564 tar: ./net/forwarding/vxlan_bridge_1d_port_8472.sh: time stamp 2022-06-24 15:00:54 is 8276669.80272366 s in the future
1485 15:02:46.421935 tar: ./net/forwarding/mirror_gre_lag_lacp.sh: time stamp 2022-06-24 15:00:54 is 8276669.79483266 s in the future
1486 15:02:46.422277 tar: ./net/forwarding/lib.sh: time stamp 2022-08-03 14:27:17 is 11730652.785407993 s in the future
1487 15:02:46.422604 tar: ./net/forwarding/ip6gre_inner_v4_multipath.sh: time stamp 2022-06-24 15:00:54 is 8276669.776769993 s in the future
1488 15:02:46.465073 tar: ./net/forwarding/mirror_gre_bridge_1d.sh: time stamp 2022-06-24 15:00:54 is 8276669.76931166 s in the future
1489 15:02:46.465688 tar: ./net/forwarding/gre_inner_v6_multipath.sh: time stamp 2022-06-24 15:00:54 is 8276669.761170993 s in the future
1490 15:02:46.466092 tar: ./net/forwarding/mirror_topo_lib.sh: time stamp 2022-06-24 15:00:54 is 8276669.753624327 s in the future
1491 15:02:46.466466 tar: ./net/forwarding/vxlan_bridge_1q.sh: time stamp 2022-06-24 15:00:54 is 8276669.744252327 s in the future
1492 15:02:46.509043 tar: ./net/forwarding/ipip_hier_gre_key.sh: time stamp 2022-06-24 15:00:54 is 8276669.73790466 s in the future
1493 15:02:46.509654 tar: ./net/forwarding/mirror_gre_lib.sh: time stamp 2022-06-24 15:00:54 is 8276669.731180327 s in the future
1494 15:02:46.510057 tar: ./net/forwarding/mirror_gre_neigh.sh: time stamp 2022-06-24 15:00:54 is 8276669.724524993 s in the future
1495 15:02:46.510432 tar: ./net/forwarding/gre_inner_v4_multipath.sh: time stamp 2022-06-24 15:00:54 is 8276669.716596993 s in the future
1496 15:02:46.510794 tar: ./net/forwarding/router_bridge_vlan.sh: time stamp 2022-06-24 15:00:54 is 8276669.710133993 s in the future
1497 15:02:46.552810 tar: ./net/forwarding/gre_multipath.sh: time stamp 2022-06-24 15:00:54 is 8276669.703077993 s in the future
1498 15:02:46.553367 tar: ./net/forwarding/ipip_lib.sh: time stamp 2022-06-24 15:00:54 is 8276669.695487327 s in the future
1499 15:02:46.553735 tar: ./net/forwarding/tc_flower.sh: time stamp 2022-06-24 15:00:54 is 8276669.687778993 s in the future
1500 15:02:46.554077 tar: ./net/forwarding/sch_tbf_etsprio.sh: time stamp 2022-06-24 15:00:54 is 8276669.68114666 s in the future
1501 15:02:46.596845 tar: ./net/forwarding/ip6gre_inner_v6_multipath.sh: time stamp 2022-06-24 15:00:54 is 8276669.67404366 s in the future
1502 15:02:46.597418 tar: ./net/forwarding/tc_flower_router.sh: time stamp 2022-06-24 15:00:54 is 8276669.66741766 s in the future
1503 15:02:46.597796 tar: ./net/forwarding/bridge_igmp.sh: time stamp 2022-06-24 15:00:54 is 8276669.660498993 s in the future
1504 15:02:46.598134 tar: ./net/forwarding/forwarding.config.sample: time stamp 2022-06-24 15:00:54 is 8276669.653799993 s in the future
1505 15:02:46.640726 tar: ./net/forwarding/mirror_gre_bridge_1d_vlan.sh: time stamp 2022-06-24 15:00:54 is 8276669.646845327 s in the future
1506 15:02:46.641177 tar: ./net/forwarding/bridge_vlan_aware.sh: time stamp 2022-06-24 15:00:54 is 8276669.640324993 s in the future
1507 15:02:46.641541 tar: ./net/forwarding/loopback.sh: time stamp 2022-06-24 15:00:54 is 8276669.294847993 s in the future
1508 15:02:46.641882 tar: ./net/forwarding/vxlan_bridge_1q_port_8472.sh: time stamp 2022-06-24 15:00:54 is 8276669.282755993 s in the future
1509 15:02:46.642212 tar: ./net/forwarding/bridge_port_isolation.sh: time stamp 2022-06-24 15:00:54 is 8276669.275620993 s in the future
1510 15:02:46.684739 tar: ./net/forwarding/sch_ets_core.sh: time stamp 2022-06-24 15:00:54 is 8276669.268147993 s in the future
1511 15:02:46.685190 tar: ./net/forwarding/bridge_vlan_unaware.sh: time stamp 2022-06-24 15:00:54 is 8276669.261051327 s in the future
1512 15:02:46.685553 tar: ./net/forwarding/bridge_sticky_fdb.sh: time stamp 2022-06-24 15:00:54 is 8276669.254017327 s in the future
1513 15:02:46.685891 tar: ./net/forwarding/mirror_gre_bound.sh: time stamp 2022-06-24 15:00:54 is 8276669.24561266 s in the future
1514 15:02:46.728744 tar: ./net/forwarding/mirror_gre_changes.sh: time stamp 2022-06-24 15:00:54 is 8276669.238281327 s in the future
1515 15:02:46.729196 tar: ./net/forwarding/mirror_gre_bridge_1q_lag.sh: time stamp 2022-06-24 15:00:54 is 8276669.230888993 s in the future
1516 15:02:46.729556 tar: ./net/forwarding/ip6_forward_instats_vrf.sh: time stamp 2022-06-24 15:00:54 is 8276669.22392666 s in the future
1517 15:02:46.729895 tar: ./net/forwarding: time stamp 2022-08-03 14:58:02 is 11732497.220550327 s in the future
1518 15:02:46.730221 tar: ./net/route_localnet.sh: time stamp 2022-06-24 15:00:54 is 8276669.213448327 s in the future
1519 15:02:46.772678 tar: ./net/ip_defrag: time stamp 2022-08-03 14:57:43 is 11732478.203532327 s in the future
1520 15:02:46.773131 tar: ./net/ipv6_flowlabel_mgr: time stamp 2022-08-03 14:57:43 is 11732478.19402666 s in the future
1521 15:02:46.773493 tar: ./net/nettest: time stamp 2022-08-03 14:57:40 is 11732475.181454993 s in the future
1522 15:02:46.773830 tar: ./net/fib_tests.sh: time stamp 2022-06-24 15:00:54 is 8276669.17100666 s in the future
1523 15:02:46.774153 tar: ./net/reuseaddr_ports_exhausted.sh: time stamp 2022-06-24 15:00:54 is 8276669.163770993 s in the future
1524 15:02:46.816785 tar: ./net/reuseport_dualstack: time stamp 2022-08-03 14:57:37 is 11732472.155051327 s in the future
1525 15:02:46.817237 tar: ./net/socket: time stamp 2022-08-03 14:57:39 is 11732474.14689066 s in the future
1526 15:02:46.817595 tar: ./net/tcp_fastopen_backup_key: time stamp 2022-08-03 14:57:44 is 11732479.13713166 s in the future
1527 15:02:46.817935 tar: ./net/fib_nexthop_multiprefix.sh: time stamp 2022-06-24 15:00:54 is 8276669.129468327 s in the future
1528 15:02:46.818262 tar: ./net/netdevice.sh: time stamp 2022-06-24 15:00:54 is 8276669.12212566 s in the future
1529 15:02:46.860509 tar: ./net/run_afpackettests: time stamp 2022-06-24 15:00:54 is 8276669.115402327 s in the future
1530 15:02:46.860660 tar: ./net/drop_monitor_tests.sh: time stamp 2022-06-24 15:00:54 is 8276669.108499993 s in the future
1531 15:02:46.860782 tar: ./net/test_vxlan_under_vrf.sh: time stamp 2022-06-24 15:00:54 is 8276669.101149993 s in the future
1532 15:02:46.860895 tar: ./net/reuseaddr_conflict: time stamp 2022-08-03 14:57:37 is 11732472.09322866 s in the future
1533 15:02:46.861004 tar: ./net/vrf-xfrm-tests.sh: time stamp 2022-06-24 15:00:54 is 8276669.085159327 s in the future
1534 15:02:46.904755 tar: ./net/pmtu.sh: time stamp 2022-06-24 15:00:54 is 8276669.07403166 s in the future
1535 15:02:46.905206 tar: ./net/ip_defrag.sh: time stamp 2022-06-24 15:00:54 is 8276669.066802327 s in the future
1536 15:02:46.905568 tar: ./net/reuseport_addr_any: time stamp 2022-08-03 14:57:41 is 11732476.057749993 s in the future
1537 15:02:46.905908 tar: ./net/in_netns.sh: time stamp 2022-06-24 15:00:54 is 8276669.05089066 s in the future
1538 15:02:46.906229 tar: ./net/msg_zerocopy.sh: time stamp 2022-06-24 15:00:54 is 8276669.043934993 s in the future
1539 15:02:46.948820 tar: ./net/udpgso: time stamp 2022-08-03 14:57:42 is 11732477.03386766 s in the future
1540 15:02:46.949378 tar: ./net/fib_rule_tests.sh: time stamp 2022-06-24 15:00:54 is 8276669.02629566 s in the future
1541 15:02:46.949741 tar: ./net/rxtimestamp.sh: time stamp 2022-06-24 15:00:54 is 8276669.019561327 s in the future
1542 15:02:46.950079 tar: ./net/hwtstamp_config: time stamp 2022-08-03 14:57:44 is 11732479.011191993 s in the future
1543 15:02:46.950402 tar: ./net/test_blackhole_dev.sh: time stamp 2022-06-24 15:00:54 is 8276669.004559327 s in the future
1544 15:02:46.992777 tar: ./net/rxtimestamp: time stamp 2022-08-03 14:57:44 is 11732478.99515166 s in the future
1545 15:02:46.993343 tar: ./net/udpgso.sh: time stamp 2022-06-24 15:00:54 is 8276668.987984993 s in the future
1546 15:02:46.993706 tar: ./net/udpgso_bench_rx: time stamp 2022-08-03 14:57:42 is 11732476.97871666 s in the future
1547 15:02:46.994047 tar: ./net/test_bpf.sh: time stamp 2022-06-24 15:00:54 is 8276668.97121966 s in the future
1548 15:02:46.994375 tar: ./net/tcp_fastopen_backup_key.sh: time stamp 2022-06-24 15:00:54 is 8276668.964299993 s in the future
1549 15:02:47.036786 tar: ./net/psock_snd.sh: time stamp 2022-06-24 15:00:54 is 8276668.956960993 s in the future
1550 15:02:47.037282 tar: ./net/tcp_mmap: time stamp 2022-08-03 14:57:41 is 11732475.947277327 s in the future
1551 15:02:47.037643 tar: ./net/xfrm_policy.sh: time stamp 2022-06-24 15:00:54 is 8276668.939114327 s in the future
1552 15:02:47.037984 tar: ./net/ipsec: time stamp 2022-08-03 14:57:46 is 11732480.920919993 s in the future
1553 15:02:47.038315 tar: ./net/fib_nexthops.sh: time stamp 2022-06-24 15:00:54 is 8276668.909434993 s in the future
1554 15:02:47.038633 tar: ./net/psock_snd: time stamp 2022-08-03 14:57:42 is 11732476.899483993 s in the future
1555 15:02:47.080765 tar: ./net/fib-onlink-tests.sh: time stamp 2022-06-24 15:00:54 is 8276668.890826327 s in the future
1556 15:02:47.081217 tar: ./net/timestamping: time stamp 2022-08-03 14:57:44 is 11732478.881593993 s in the future
1557 15:02:47.081576 tar: ./net/ipv6_flowlabel.sh: time stamp 2022-06-24 15:00:54 is 8276668.874489327 s in the future
1558 15:02:47.081914 tar: ./net/reuseport_addr_any.sh: time stamp 2022-06-24 15:00:54 is 8276668.867730993 s in the future
1559 15:02:47.082239 tar: ./net/fcnal-test.sh: time stamp 2022-06-24 15:00:54 is 8276668.854233993 s in the future
1560 15:02:47.124499 tar: ./net/so_txtime.sh: time stamp 2022-06-24 15:00:54 is 8276668.847086993 s in the future
1561 15:02:47.124677 tar: ./net/altnames.sh: time stamp 2022-06-24 15:00:54 is 8276668.84021466 s in the future
1562 15:02:47.124756 tar: ./net/reuseport_bpf_cpu: time stamp 2022-08-03 14:57:37 is 11732471.830766993 s in the future
1563 15:02:47.124830 tar: ./net/vrf_route_leaking.sh: time stamp 2022-06-24 15:00:54 is 8276668.822367327 s in the future
1564 15:02:47.124902 tar: ./net/ip6_gre_headroom.sh: time stamp 2022-06-24 15:00:54 is 8276668.815347993 s in the future
1565 15:02:47.168561 tar: ./net/fin_ack_lat: time stamp 2022-08-03 14:57:44 is 11732478.806698327 s in the future
1566 15:02:47.168805 tar: ./net/txtimestamp: time stamp 2022-08-03 14:57:45 is 11732479.79585266 s in the future
1567 15:02:47.168999 tar: ./net/tls: time stamp 2022-08-03 14:57:39 is 11732473.750886993 s in the future
1568 15:02:47.169216 tar: ./net/tcp_inq: time stamp 2022-08-03 14:57:41 is 11732475.743530327 s in the future
1569 15:02:47.169432 tar: ./net/txring_overwrite: time stamp 2022-08-03 14:57:42 is 11732476.735892993 s in the future
1570 15:02:47.212620 tar: ./net/reuseaddr_ports_exhausted: time stamp 2022-08-03 14:57:44 is 11732478.72566066 s in the future
1571 15:02:47.212726 tar: ./net/psock_tpacket: time stamp 2022-08-03 14:57:40 is 11732474.714284327 s in the future
1572 15:02:47.212799 tar: ./net/reuseport_bpf: time stamp 2022-08-03 14:57:37 is 11732471.705159993 s in the future
1573 15:02:47.212868 tar: ./net/msg_zerocopy: time stamp 2022-08-03 14:57:41 is 11732475.695057993 s in the future
1574 15:02:47.212933 tar: ./net/txtimestamp.sh: time stamp 2022-06-24 15:00:54 is 8276668.68781966 s in the future
1575 15:02:47.256653 tar: ./net/fin_ack_lat.sh: time stamp 2022-06-24 15:00:54 is 8276668.68087466 s in the future
1576 15:02:47.256962 tar: ./net/ipv6_flowlabel: time stamp 2022-08-03 14:57:43 is 11732477.672164993 s in the future
1577 15:02:47.257149 tar: ./net/devlink_port_split.py: time stamp 2022-06-24 15:00:54 is 8276668.664676327 s in the future
1578 15:02:47.257312 tar: ./net/mptcp/mptcp_connect: time stamp 2022-08-03 14:57:46 is 11732480.651324993 s in the future
1579 15:02:47.257466 tar: ./net/mptcp/simult_flows.sh: time stamp 2022-06-24 15:00:54 is 8276668.643584327 s in the future
1580 15:02:47.300743 tar: ./net/mptcp/settings: time stamp 2022-06-24 15:00:54 is 8276668.636861327 s in the future
1581 15:02:47.301192 tar: ./net/mptcp/mptcp_join.sh: time stamp 2022-06-24 15:00:54 is 8276668.628815993 s in the future
1582 15:02:47.301551 tar: ./net/mptcp/mptcp_connect.sh: time stamp 2022-06-24 15:00:54 is 8276668.620245993 s in the future
1583 15:02:47.301886 tar: ./net/mptcp/diag.sh: time stamp 2022-06-24 15:00:54 is 8276668.613325327 s in the future
1584 15:02:47.302213 tar: ./net/mptcp/pm_nl_ctl: time stamp 2022-08-03 14:57:46 is 11732480.603441993 s in the future
1585 15:02:47.344723 tar: ./net/mptcp/pm_netlink.sh: time stamp 2022-06-24 15:00:54 is 8276668.596202327 s in the future
1586 15:02:47.345286 tar: ./net/mptcp: time stamp 2022-08-03 14:58:02 is 11732496.592607993 s in the future
1587 15:02:47.345650 tar: ./net/test_vxlan_fdb_changelink.sh: time stamp 2022-06-24 15:00:54 is 8276668.585298327 s in the future
1588 15:02:47.345984 tar: ./net/traceroute.sh: time stamp 2022-06-24 15:00:54 is 8276668.57792766 s in the future
1589 15:02:47.346301 tar: ./net/l2tp.sh: time stamp 2022-06-24 15:00:54 is 8276668.570309993 s in the future
1590 15:02:47.388822 tar: ./net/udpgro_bench.sh: time stamp 2022-06-24 15:00:54 is 8276668.56369566 s in the future
1591 15:02:47.389366 tar: ./net/udpgso_bench_tx: time stamp 2022-08-03 14:57:42 is 11732476.553403993 s in the future
1592 15:02:47.389723 tar: ./net/udpgso_bench.sh: time stamp 2022-07-15 10:55:02 is 10076316.544987327 s in the future
1593 15:02:47.390054 tar: ./net/psock_fanout: time stamp 2022-08-03 14:57:40 is 11732474.535227993 s in the future
1594 15:02:47.390374 tar: ./net: time stamp 2022-08-03 14:58:02 is 11732496.53185866 s in the future
1595 15:02:47.390682 tar: ./netfilter/bridge_brouter.sh: time stamp 2022-06-24 15:00:54 is 8276668.52189566 s in the future
1596 15:02:47.432739 tar: ./netfilter/nf-queue: time stamp 2022-08-03 14:57:46 is 11732480.514169327 s in the future
1597 15:02:47.433257 tar: ./netfilter/nft_trans_stress.sh: time stamp 2022-06-24 15:00:54 is 8276668.507084993 s in the future
1598 15:02:47.433607 tar: ./netfilter/nft_queue.sh: time stamp 2022-06-24 15:00:54 is 8276668.499523327 s in the future
1599 15:02:47.433938 tar: ./netfilter/nft_concat_range.sh: time stamp 2022-07-15 10:55:02 is 10076316.489827327 s in the future
1600 15:02:47.434255 tar: ./netfilter/nft_meta.sh: time stamp 2022-06-24 15:00:54 is 8276668.482442327 s in the future
1601 15:02:47.476775 tar: ./netfilter/conntrack_vrf.sh: time stamp 2022-06-24 15:00:54 is 8276668.474754327 s in the future
1602 15:02:47.477227 tar: ./netfilter/nft_conntrack_helper.sh: time stamp 2022-06-24 15:00:54 is 8276668.467566993 s in the future
1603 15:02:47.477588 tar: ./netfilter/ipvs.sh: time stamp 2022-06-24 15:00:54 is 8276668.460241993 s in the future
1604 15:02:47.477932 tar: ./netfilter/nft_flowtable.sh: time stamp 2022-06-24 15:00:54 is 8276668.45229666 s in the future
1605 15:02:47.520756 tar: ./netfilter/conntrack_icmp_related.sh: time stamp 2022-06-24 15:00:54 is 8276668.44468766 s in the future
1606 15:02:47.521207 tar: ./netfilter/nft_nat.sh: time stamp 2022-06-24 15:00:54 is 8276668.432836327 s in the future
1607 15:02:47.521567 tar: ./netfilter: time stamp 2022-08-03 14:58:02 is 11732496.42948466 s in the future
1608 15:02:47.521906 tar: ./size/get_size: time stamp 2022-08-03 14:57:53 is 11732487.419123327 s in the future
1609 15:02:47.522230 tar: ./size: time stamp 2022-08-03 14:58:03 is 11732497.415639327 s in the future
1610 15:02:47.522544 tar: ./zram/zram.sh: time stamp 2022-06-24 15:00:54 is 8276668.405275327 s in the future
1611 15:02:47.564776 tar: ./zram/zram_lib.sh: time stamp 2022-06-24 15:00:54 is 8276668.39810066 s in the future
1612 15:02:47.565238 tar: ./zram/zram02.sh: time stamp 2022-06-24 15:00:54 is 8276668.391118993 s in the future
1613 15:02:47.565599 tar: ./zram/zram01.sh: time stamp 2022-06-24 15:00:54 is 8276668.384074993 s in the future
1614 15:02:47.565938 tar: ./zram: time stamp 2022-08-03 14:58:04 is 11732498.380719327 s in the future
1615 15:02:47.566265 tar: ./static_keys/test_static_keys.sh: time stamp 2022-06-24 15:00:54 is 8276668.370527993 s in the future
1616 15:02:47.608790 tar: ./static_keys: time stamp 2022-08-03 14:58:03 is 11732497.36670566 s in the future
1617 15:02:47.609262 tar: ./intel_pstate/run.sh: time stamp 2022-06-24 15:00:54 is 8276668.356366993 s in the future
1618 15:02:47.609625 tar: ./intel_pstate: time stamp 2022-08-03 14:58:01 is 11732495.353016327 s in the future
1619 15:02:47.609964 tar: ./lib/strscpy.sh: time stamp 2022-06-24 15:00:54 is 8276668.34302966 s in the future
1620 15:02:47.610308 tar: ./lib/printf.sh: time stamp 2022-06-24 15:00:54 is 8276668.336036993 s in the future
1621 15:02:47.652627 tar: ./lib/prime_numbers.sh: time stamp 2022-06-24 15:00:54 is 8276668.329415993 s in the future
1622 15:02:47.653101 tar: ./lib/bitmap.sh: time stamp 2022-06-24 15:00:54 is 8276668.322624993 s in the future
1623 15:02:47.653466 tar: ./lib: time stamp 2022-08-03 14:58:01 is 11732495.31931266 s in the future
1624 15:02:47.653831 tar: ./membarrier/membarrier_test_single_thread: time stamp 2022-08-03 14:57:36 is 11732470.307912993 s in the future
1625 15:02:47.654177 tar: ./membarrier/membarrier_test_multi_thread: time stamp 2022-08-03 14:57:36 is 11732470.299021327 s in the future
1626 15:02:47.696417 tar: ./membarrier: time stamp 2022-08-03 14:58:01 is 11732495.295529993 s in the future
1627 15:02:47.696520 tar: ./timers/mqueue-lat: time stamp 2022-08-03 14:57:54 is 11732488.284339993 s in the future
1628 15:02:47.696624 tar: ./timers/nsleep-lat: time stamp 2022-08-03 14:57:54 is 11732488.276289993 s in the future
1629 15:02:47.696705 tar: ./timers/rtcpie: time stamp 2022-08-03 14:57:54 is 11732488.26816366 s in the future
1630 15:02:47.696778 tar: ./timers/valid-adjtimex: time stamp 2022-08-03 14:57:54 is 11732488.26030166 s in the future
1631 15:02:47.740567 tar: ./timers/alarmtimer-suspend: time stamp 2022-08-03 14:57:54 is 11732488.25273366 s in the future
1632 15:02:47.740707 tar: ./timers/posix_timers: time stamp 2022-08-03 14:57:54 is 11732488.244724993 s in the future
1633 15:02:47.740819 tar: ./timers/set-tai: time stamp 2022-08-03 14:57:54 is 11732488.237794327 s in the future
1634 15:02:47.740924 tar: ./timers/set-tz: time stamp 2022-08-03 14:57:54 is 11732488.23035366 s in the future
1635 15:02:47.741026 tar: ./timers/settings: time stamp 2022-06-24 15:00:54 is 8276668.223207327 s in the future
1636 15:02:47.741125 tar: ./timers/skew_consistency: time stamp 2022-08-03 14:57:54 is 11732488.215691327 s in the future
1637 15:02:47.784656 tar: ./timers/set-timer-lat: time stamp 2022-08-03 14:57:54 is 11732488.207686327 s in the future
1638 15:02:47.785078 tar: ./timers/set-2038: time stamp 2022-08-03 14:57:54 is 11732488.20009566 s in the future
1639 15:02:47.785456 tar: ./timers/threadtest: time stamp 2022-08-03 14:57:54 is 11732488.192408993 s in the future
1640 15:02:47.785794 tar: ./timers/leapcrash: time stamp 2022-08-03 14:57:54 is 11732488.18478866 s in the future
1641 15:02:47.786116 tar: ./timers/adjtick: time stamp 2022-08-03 14:57:54 is 11732488.176670327 s in the future
1642 15:02:47.828698 tar: ./timers/freq-step: time stamp 2022-08-03 14:57:54 is 11732488.16941766 s in the future
1643 15:02:47.829177 tar: ./timers/clocksource-switch: time stamp 2022-08-03 14:57:54 is 11732488.162227993 s in the future
1644 15:02:47.829635 tar: ./timers/leap-a-day: time stamp 2022-08-03 14:57:54 is 11732488.155050993 s in the future
1645 15:02:47.829986 tar: ./timers/raw_skew: time stamp 2022-08-03 14:57:54 is 11732488.147545327 s in the future
1646 15:02:47.830337 tar: ./timers/change_skew: time stamp 2022-08-03 14:57:54 is 11732488.140665327 s in the future
1647 15:02:47.872643 tar: ./timers/inconsistency-check: time stamp 2022-08-03 14:57:54 is 11732488.13364266 s in the future
1648 15:02:47.873168 tar: ./timers/nanosleep: time stamp 2022-08-03 14:57:54 is 11732488.126848993 s in the future
1649 15:02:47.873555 tar: ./timers: time stamp 2022-08-03 14:58:04 is 11732498.123642327 s in the future
1650 15:02:47.873916 tar: ./sigaltstack/sas: time stamp 2022-08-03 14:57:53 is 11732487.112620993 s in the future
1651 15:02:47.874338 tar: ./sigaltstack: time stamp 2022-08-03 14:58:03 is 11732497.10922466 s in the future
1652 15:02:47.916740 tar: ./pid_namespace/regression_enomem: time stamp 2022-08-03 14:57:47 is 11732481.09722066 s in the future
1653 15:02:47.917216 tar: ./pid_namespace: time stamp 2022-08-03 14:58:02 is 11732496.094008993 s in the future
1654 15:02:47.917581 tar: ./cgroup/with_stress.sh: time stamp 2022-06-24 15:00:54 is 8276668.08421966 s in the future
1655 15:02:47.917953 tar: ./cgroup/test_freezer: time stamp 2022-08-03 14:57:29 is 11732463.075465327 s in the future
1656 15:02:47.918284 tar: ./cgroup/test_kmem: time stamp 2022-08-03 14:57:29 is 11732463.066738993 s in the future
1657 15:02:47.960721 tar: ./cgroup/test_stress.sh: time stamp 2022-06-24 15:00:54 is 8276668.06000366 s in the future
1658 15:02:47.961172 tar: ./cgroup/test_memcontrol: time stamp 2022-08-03 14:57:29 is 11732463.051122327 s in the future
1659 15:02:47.961535 tar: ./cgroup/test_core: time stamp 2022-08-03 14:57:29 is 11732463.041877993 s in the future
1660 15:02:47.961896 tar: ./cgroup: time stamp 2022-08-03 14:57:59 is 11732493.038617993 s in the future
1661 15:02:47.962224 tar: ./android/run.sh: time stamp 2022-08-03 14:57:57 is 11732491.028704327 s in the future
1662 15:02:47.962542 tar: ./android: time stamp 2022-08-03 14:57:57 is 11732491.025047327 s in the future
1663 15:02:48.004711 tar: ./lkdtm/EXEC_USERSPACE.sh: time stamp 2022-08-03 14:57:35 is 11732469.01524466 s in the future
1664 15:02:48.005175 tar: ./lkdtm/USERCOPY_HEAP_SIZE_FROM.sh: time stamp 2022-08-03 14:57:36 is 11732470.00819866 s in the future
1665 15:02:48.005547 tar: ./lkdtm/WARNING.sh: time stamp 2022-08-03 14:57:35 is 11732469.001457327 s in the future
1666 15:02:48.005905 tar: ./lkdtm/SLAB_FREE_PAGE.sh: time stamp 2022-08-03 14:57:35 is 11732468.994616993 s in the future
1667 15:02:48.006237 tar: ./lkdtm/EXEC_RODATA.sh: time stamp 2022-08-03 14:57:35 is 11732468.988063327 s in the future
1668 15:02:48.048650 tar: ./lkdtm/SLAB_FREE_DOUBLE.sh: time stamp 2022-08-03 14:57:35 is 11732468.980925327 s in the future
1669 15:02:48.049130 tar: ./lkdtm/SOFTLOCKUP.sh: time stamp 2022-08-03 14:57:35 is 11732468.974119327 s in the future
1670 15:02:48.049532 tar: ./lkdtm/SPINLOCKUP.sh: time stamp 2022-08-03 14:57:35 is 11732468.967486993 s in the future
1671 15:02:48.049914 tar: ./lkdtm/REFCOUNT_INC_SATURATED.sh: time stamp 2022-08-03 14:57:36 is 11732469.960516993 s in the future
1672 15:02:48.092742 tar: ./lkdtm/CORRUPT_LIST_DEL.sh: time stamp 2022-08-03 14:57:35 is 11732468.953456993 s in the future
1673 15:02:48.093195 tar: ./lkdtm/REFCOUNT_SUB_AND_TEST_NEGATIVE.sh: time stamp 2022-08-03 14:57:36 is 11732469.946955993 s in the future
1674 15:02:48.093575 tar: ./lkdtm/HUNG_TASK.sh: time stamp 2022-08-03 14:57:35 is 11732468.94010266 s in the future
1675 15:02:48.093935 tar: ./lkdtm/USERCOPY_STACK_FRAME_TO.sh: time stamp 2022-08-03 14:57:36 is 11732469.933386993 s in the future
1676 15:02:48.094264 tar: ./lkdtm/CFI_FORWARD_PROTO.sh: time stamp 2022-08-03 14:57:36 is 11732469.926648993 s in the future
1677 15:02:48.136705 tar: ./lkdtm/USERCOPY_HEAP_SIZE_TO.sh: time stamp 2022-08-03 14:57:36 is 11732469.919892327 s in the future
1678 15:02:48.137159 tar: ./lkdtm/SLAB_FREE_CROSS.sh: time stamp 2022-08-03 14:57:35 is 11732468.912943327 s in the future
1679 15:02:48.137522 tar: ./lkdtm/DOUBLE_FAULT.sh: time stamp 2022-08-03 14:57:35 is 11732468.905694993 s in the future
1680 15:02:48.137857 tar: ./lkdtm/WRITE_BUDDY_AFTER_FREE.sh: time stamp 2022-08-03 14:57:35 is 11732468.89887266 s in the future
1681 15:02:48.138207 tar: ./lkdtm/EXHAUST_STACK.sh: time stamp 2022-08-03 14:57:35 is 11732468.892022993 s in the future
1682 15:02:48.180413 tar: ./lkdtm/REFCOUNT_DEC_ZERO.sh: time stamp 2022-08-03 14:57:35 is 11732468.88459366 s in the future
1683 15:02:48.180521 tar: ./lkdtm/CORRUPT_LIST_ADD.sh: time stamp 2022-08-03 14:57:35 is 11732468.877626993 s in the future
1684 15:02:48.180607 tar: ./lkdtm/EXCEPTION.sh: time stamp 2022-08-03 14:57:35 is 11732468.871044327 s in the future
1685 15:02:48.180686 tar: ./lkdtm/REFCOUNT_DEC_AND_TEST_NEGATIVE.sh: time stamp 2022-08-03 14:57:35 is 11732468.86410666 s in the future
1686 15:02:48.224665 tar: ./lkdtm/REFCOUNT_DEC_SATURATED.sh: time stamp 2022-08-03 14:57:36 is 11732469.857072993 s in the future
1687 15:02:48.224974 tar: ./lkdtm/REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh: time stamp 2022-08-03 14:57:35 is 11732468.850401327 s in the future
1688 15:02:48.225215 tar: ./lkdtm/REFCOUNT_ADD_ZERO.sh: time stamp 2022-08-03 14:57:36 is 11732469.843537327 s in the future
1689 15:02:48.225443 tar: ./lkdtm/ACCESS_USERSPACE.sh: time stamp 2022-08-03 14:57:35 is 11732468.836890327 s in the future
1690 15:02:48.225660 tar: ./lkdtm/WRITE_AFTER_FREE.sh: time stamp 2022-08-03 14:57:35 is 11732468.83012166 s in the future
1691 15:02:48.268744 tar: ./lkdtm/HARDLOCKUP.sh: time stamp 2022-08-03 14:57:35 is 11732468.82309166 s in the future
1692 15:02:48.269193 tar: ./lkdtm/CORRUPT_STACK.sh: time stamp 2022-08-03 14:57:35 is 11732468.81595366 s in the future
1693 15:02:48.269550 tar: ./lkdtm/WRITE_RO_AFTER_INIT.sh: time stamp 2022-08-03 14:57:35 is 11732468.809342993 s in the future
1694 15:02:48.269888 tar: ./lkdtm/USERCOPY_STACK_BEYOND.sh: time stamp 2022-08-03 14:57:36 is 11732469.802417327 s in the future
1695 15:02:48.270214 tar: ./lkdtm/WRITE_KERN.sh: time stamp 2022-08-03 14:57:35 is 11732468.795691327 s in the future
1696 15:02:48.312760 tar: ./lkdtm/REFCOUNT_TIMING.sh: time stamp 2022-08-03 14:57:36 is 11732469.78919566 s in the future
1697 15:02:48.313208 tar: ./lkdtm/REFCOUNT_DEC_NEGATIVE.sh: time stamp 2022-08-03 14:57:35 is 11732468.782320993 s in the future
1698 15:02:48.313571 tar: ./lkdtm/UNSET_SMEP.sh: time stamp 2022-08-03 14:57:35 is 11732468.774784993 s in the future
1699 15:02:48.313911 tar: ./lkdtm/REFCOUNT_INC_OVERFLOW.sh: time stamp 2022-08-03 14:57:35 is 11732468.76795566 s in the future
1700 15:02:48.314233 tar: ./lkdtm/STACK_GUARD_PAGE_LEADING.sh: time stamp 2022-08-03 14:57:35 is 11732468.761457993 s in the future
1701 15:02:48.356754 tar: ./lkdtm/USERCOPY_KERNEL.sh: time stamp 2022-08-03 14:57:36 is 11732469.75446066 s in the future
1702 15:02:48.357206 tar: ./lkdtm/READ_AFTER_FREE.sh: time stamp 2022-08-03 14:57:35 is 11732468.747331993 s in the future
1703 15:02:48.357562 tar: ./lkdtm/PANIC.sh: time stamp 2022-08-03 14:57:35 is 11732468.74070766 s in the future
1704 15:02:48.357901 tar: ./lkdtm/EXEC_DATA.sh: time stamp 2022-08-03 14:57:35 is 11732468.733080993 s in the future
1705 15:02:48.358226 tar: ./lkdtm/CORRUPT_PAC.sh: time stamp 2022-08-03 14:57:35 is 11732468.726096993 s in the future
1706 15:02:48.400688 tar: ./lkdtm/BUG.sh: time stamp 2022-08-03 14:57:35 is 11732468.71946466 s in the future
1707 15:02:48.401140 tar: ./lkdtm/REFCOUNT_DEC_AND_TEST_SATURATED.sh: time stamp 2022-08-03 14:57:36 is 11732469.712389327 s in the future
1708 15:02:48.401499 tar: ./lkdtm/REFCOUNT_SUB_AND_TEST_SATURATED.sh: time stamp 2022-08-03 14:57:36 is 11732469.705416327 s in the future
1709 15:02:48.401838 tar: ./lkdtm/WARNING_MESSAGE.sh: time stamp 2022-08-03 14:57:35 is 11732468.69861866 s in the future
1710 15:02:48.444707 tar: ./lkdtm/STACK_GUARD_PAGE_TRAILING.sh: time stamp 2022-08-03 14:57:35 is 11732468.691463327 s in the future
1711 15:02:48.445157 tar: ./lkdtm/READ_BUDDY_AFTER_FREE.sh: time stamp 2022-08-03 14:57:35 is 11732468.68549566 s in the future
1712 15:02:48.445516 tar: ./lkdtm/REFCOUNT_ADD_SATURATED.sh: time stamp 2022-08-03 14:57:36 is 11732469.679083993 s in the future
1713 15:02:48.445852 tar: ./lkdtm/EXEC_VMALLOC.sh: time stamp 2022-08-03 14:57:35 is 11732468.672352993 s in the future
1714 15:02:48.446177 tar: ./lkdtm/EXEC_STACK.sh: time stamp 2022-08-03 14:57:35 is 11732468.66570066 s in the future
1715 15:02:48.492767 tar: ./lkdtm/tests.txt: time stamp 2022-06-24 15:00:54 is 8276667.65928166 s in the future
1716 15:02:48.493218 tar: ./lkdtm/REFCOUNT_INC_NOT_ZERO_SATURATED.sh: time stamp 2022-08-03 14:57:36 is 11732469.652669327 s in the future
1717 15:02:48.493578 tar: ./lkdtm/WRITE_RO.sh: time stamp 2022-08-03 14:57:35 is 11732468.645453993 s in the future
1718 15:02:48.493917 tar: ./lkdtm/ATOMIC_TIMING.sh: time stamp 2022-08-03 14:57:36 is 11732469.638665993 s in the future
1719 15:02:48.494307 tar: ./lkdtm/USERCOPY_HEAP_WHITELIST_FROM.sh: time stamp 2022-08-03 14:57:36 is 11732469.631551327 s in the future
1720 15:02:48.536766 tar: ./lkdtm/REFCOUNT_ADD_OVERFLOW.sh: time stamp 2022-08-03 14:57:35 is 11732468.624443327 s in the future
1721 15:02:48.537236 tar: ./lkdtm/ACCESS_NULL.sh: time stamp 2022-08-03 14:57:35 is 11732468.617394327 s in the future
1722 15:02:48.537648 tar: ./lkdtm/REFCOUNT_ADD_NOT_ZERO_SATURATED.sh: time stamp 2022-08-03 14:57:36 is 11732469.61054266 s in the future
1723 15:02:48.537995 tar: ./lkdtm/EXEC_KMALLOC.sh: time stamp 2022-08-03 14:57:35 is 11732468.603145993 s in the future
1724 15:02:48.580661 tar: ./lkdtm/REFCOUNT_INC_ZERO.sh: time stamp 2022-08-03 14:57:36 is 11732469.595977327 s in the future
1725 15:02:48.581120 tar: ./lkdtm/STACKLEAK_ERASING.sh: time stamp 2022-08-03 14:57:36 is 11732469.589063327 s in the future
1726 15:02:48.581484 tar: ./lkdtm/OVERWRITE_ALLOCATION.sh: time stamp 2022-08-03 14:57:35 is 11732468.58217666 s in the future
1727 15:02:48.581822 tar: ./lkdtm/UNALIGNED_LOAD_STORE_WRITE.sh: time stamp 2022-08-03 14:57:35 is 11732468.575396993 s in the future
1728 15:02:48.582147 tar: ./lkdtm/CORRUPT_STACK_STRONG.sh: time stamp 2022-08-03 14:57:35 is 11732468.568607993 s in the future
1729 15:02:48.628700 tar: ./lkdtm/EXEC_NULL.sh: time stamp 2022-08-03 14:57:35 is 11732468.56175166 s in the future
1730 15:02:48.629156 tar: ./lkdtm/LOOP.sh: time stamp 2022-08-03 14:57:35 is 11732468.55453066 s in the future
1731 15:02:48.629544 tar: ./lkdtm/USERCOPY_HEAP_WHITELIST_TO.sh: time stamp 2022-08-03 14:57:36 is 11732469.547212327 s in the future
1732 15:02:48.629885 tar: ./lkdtm/REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh: time stamp 2022-08-03 14:57:35 is 11732468.54030466 s in the future
1733 15:02:48.630236 tar: ./lkdtm/USERCOPY_STACK_FRAME_FROM.sh: time stamp 2022-08-03 14:57:36 is 11732469.533417993 s in the future
1734 15:02:48.630559 tar: ./lkdtm: time stamp 2022-08-03 14:58:01 is 11732494.53011066 s in the future
1735 15:02:48.630871 tar: ./kselftest-list.txt: time stamp 2022-08-03 14:58:05 is 11732498.522035993 s in the future
1736 15:02:48.631180 tar: ./kcmp/kcmp_test: time stamp 2022-08-03 14:57:35 is 11732468.511046993 s in the future
1737 15:02:48.631484 tar: ./kcmp: time stamp 2022-08-03 14:58:01 is 11732494.507277327 s in the future
1738 15:02:48.631785 tar: ./mqueue/mq_open_tests: time stamp 2022-08-03 14:57:36 is 11732469.496109327 s in the future
1739 15:02:48.676710 tar: ./mqueue/mq_perf_tests: time stamp 2022-08-03 14:57:36 is 11732469.487115327 s in the future
1740 15:02:48.677187 tar: ./mqueue: time stamp 2022-08-03 14:58:01 is 11732494.48374866 s in the future
1741 15:02:48.677548 tar: ./pidfd/pidfd_fdinfo_test: time stamp 2022-08-03 14:57:47 is 11732480.471948993 s in the future
1742 15:02:48.677882 tar: ./pidfd/pidfd_setns_test: time stamp 2022-08-03 14:57:47 is 11732480.460308326 s in the future
1743 15:02:48.678229 tar: ./pidfd/pidfd_test: time stamp 2022-08-03 14:57:47 is 11732480.451218993 s in the future
1744 15:02:48.709765 tar: ./pidfd/pidfd_wait: time stamp 2022-08-03 14:57:47 is 11732480.439789993 s in the future
1745 15:02:48.710225 tar: ./pidfd/pidfd_getfd_test: time stamp 2022-08-03 14:57:47 is 11732480.42958866 s in the future
1746 15:02:48.710609 tar: ./pidfd/pidfd_poll_test: time stamp 2022-08-03 14:57:47 is 11732480.421155326 s in the future
1747 15:02:48.710951 tar: ./pidfd/pidfd_open_test: time stamp 2022-08-03 14:57:47 is 11732480.41177066 s in the future
1748 15:02:48.711302 tar: ./pidfd: time stamp 2022-08-03 14:58:02 is 11732495.408339993 s in the future
1749 15:02:48.752963 tar: ./kselftest/prefix.pl: time stamp 2022-08-03 14:57:57 is 11732490.39580566 s in the future
1750 15:02:48.753416 tar: ./kselftest/runner.sh: time stamp 2022-08-03 14:57:57 is 11732490.38898466 s in the future
1751 15:02:48.753796 tar: ./kselftest/module.sh: time stamp 2022-08-03 14:57:57 is 11732490.38232566 s in the future
1752 15:02:48.754136 tar: ./kselftest: time stamp 2022-08-03 14:57:57 is 11732490.379047993 s in the future
1753 15:02:48.754463 tar: ./breakpoints/step_after_suspend_test: time stamp 2022-08-03 14:57:28 is 11732461.365992326 s in the future
1754 15:02:48.796773 tar: ./breakpoints: time stamp 2022-08-03 14:57:59 is 11732492.362704993 s in the future
1755 15:02:48.797318 tar: ./tmpfs/bug-link-o-tmpfile: time stamp 2022-08-03 14:57:54 is 11732487.350745326 s in the future
1756 15:02:48.797726 tar: ./tmpfs: time stamp 2022-08-03 14:58:04 is 11732497.347039326 s in the future
1757 15:02:48.798078 tar: ./clone3/clone3_clear_sighand: time stamp 2022-08-03 14:57:29 is 11732462.335431993 s in the future
1758 15:02:48.798407 tar: ./clone3/clone3_cap_checkpoint_restore: time stamp 2022-08-03 14:57:29 is 11732462.326122993 s in the future
1759 15:02:48.844710 tar: ./clone3/clone3_set_tid: time stamp 2022-08-03 14:57:29 is 11732462.31684766 s in the future
1760 15:02:48.845280 tar: ./clone3/clone3: time stamp 2022-08-03 14:57:29 is 11732462.308059993 s in the future
1761 15:02:48.845656 tar: ./clone3: time stamp 2022-08-03 14:57:59 is 11732492.304704993 s in the future
1762 15:02:48.846000 tar: ./timens/futex: time stamp 2022-08-03 14:57:54 is 11732487.293558326 s in the future
1763 15:02:48.846333 tar: ./timens/procfs: time stamp 2022-08-03 14:57:54 is 11732487.28523166 s in the future
1764 15:02:48.846652 tar: ./timens/timer: time stamp 2022-08-03 14:57:54 is 11732487.276780993 s in the future
1765 15:02:48.888526 tar: ./timens/exec: time stamp 2022-08-03 14:57:54 is 11732487.268322993 s in the future
1766 15:02:48.888706 tar: ./timens/clock_nanosleep: time stamp 2022-08-03 14:57:54 is 11732487.260263326 s in the future
1767 15:02:48.888794 tar: ./timens/timerfd: time stamp 2022-08-03 14:57:54 is 11732487.252437993 s in the future
1768 15:02:48.888876 tar: ./timens/timens: time stamp 2022-08-03 14:57:54 is 11732487.244489993 s in the future
1769 15:02:48.888974 tar: ./timens/gettime_perf: time stamp 2022-08-03 14:57:54 is 11732487.236498326 s in the future
1770 15:02:48.932505 tar: ./timens: time stamp 2022-08-03 14:58:04 is 11732497.233134326 s in the future
1771 15:02:48.932680 tar: ./mincore/mincore_selftest: time stamp 2022-08-03 14:57:36 is 11732469.22051566 s in the future
1772 15:02:48.932758 tar: ./mincore: time stamp 2022-08-03 14:58:01 is 11732494.216737326 s in the future
1773 15:02:48.932831 tar: ./sync/sync_test: time stamp 2022-08-03 14:57:53 is 11732486.203965993 s in the future
1774 15:02:48.932901 tar: ./sync: time stamp 2022-08-03 14:58:04 is 11732497.200609993 s in the future
1775 15:02:48.976448 tar: ./livepatch/test-livepatch.sh: time stamp 2022-06-24 15:00:54 is 8276667.190140993 s in the future
1776 15:02:48.976574 tar: ./livepatch/functions.sh: time stamp 2022-06-24 15:00:54 is 8276667.183117993 s in the future
1777 15:02:48.976662 tar: ./livepatch/test-callbacks.sh: time stamp 2022-06-24 15:00:54 is 8276667.174232326 s in the future
1778 15:02:48.976741 tar: ./livepatch/test-ftrace.sh: time stamp 2022-06-24 15:00:54 is 8276667.167222993 s in the future
1779 15:02:48.976816 tar: ./livepatch/settings: time stamp 2022-06-24 15:00:54 is 8276667.160531993 s in the future
1780 15:02:49.020495 tar: ./livepatch/test-state.sh: time stamp 2022-06-24 15:00:54 is 8276667.15344466 s in the future
1781 15:02:49.020620 tar: ./livepatch/test-shadow-vars.sh: time stamp 2022-06-24 15:00:54 is 8276667.146821326 s in the future
1782 15:02:49.020720 tar: ./livepatch: time stamp 2022-08-03 14:58:01 is 11732494.143731326 s in the future
1783 15:02:49.020812 tar: ./sysctl/sysctl.sh: time stamp 2022-06-24 15:00:54 is 8276667.132502993 s in the future
1784 15:02:49.020902 tar: ./sysctl: time stamp 2022-08-03 14:58:04 is 11732497.129049326 s in the future
1785 15:02:49.020989 tar: .: time stamp 2022-08-03 14:58:05 is 11732498.124989993 s in the future
1786 15:02:49.021074 skiplist:
1787 15:02:49.064493 ========================================
1788 15:02:49.064589 breakpoints:breakpoint_test
1789 15:02:49.138497 breakpoints:step_after_suspend_test
1790 15:02:49.202569 ftrace:ftracetest
1791 15:02:49.250363 net:rtnetlink.sh
1792 15:02:49.314113 net:tls
1793 15:02:49.362311 netfilter:bridge_brouter.sh
1794 15:02:49.426291 netfilter:nft_flowtable.sh
1795 15:02:49.490102 netfilter:nft_trans_stress.sh
1796 15:02:49.538050 pidfd:pidfd_wait
1797 15:02:49.601994 ========================================
1798 15:02:52.045723 [ 88.883502] kselftest: Running tests in lkdtm
1799 15:02:52.077554 TAP version 13
1800 15:02:52.109726 1..70
1801 15:02:52.157563 # selftests: lkdtm: PANIC.sh
1802 15:02:52.477080 # Skipping PANIC: crashes entire system
1803 15:02:52.493141 ok 1 selftests: lkdtm: PANIC.sh # SKIP
1804 15:02:52.540985 # selftests: lkdtm: BUG.sh
1805 15:02:53.121012 [ 89.932565] lkdtm: Performing direct entry BUG
1806 15:02:53.121557 [ 89.937331] ------------[ cut here ]------------
1807 15:02:53.121909 [ 89.941971] kernel BUG at drivers/misc/lkdtm/bugs.c:76!
1808 15:02:53.122236 [ 89.947223] Internal error: Oops - BUG: 0 [#1] SMP ARM
1809 15:02:53.164426 [ 89.952384] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
1810 15:02:53.164990 [ 89.981686] CPU: 2 PID: 792 Comm: cat Not tainted 5.10.135-cip13 #1
1811 15:02:53.165346 [ 89.987976] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1812 15:02:53.165676 [ 89.994546] PC is at lkdtm_BUG+0x14/0x18
1813 15:02:53.165989 [ 89.998502] LR is at lkdtm_do_action+0x2c/0x4c
1814 15:02:53.166293 [ 90.002970] pc : [<c0c2da18>] lr : [<c0c2d498>] psr: a00e0013
1815 15:02:53.166594 [ 90.009258] sp : c691de58 ip : c691de68 fp : c691de64
1816 15:02:53.166891 [ 90.014505] r10: 00000004 r9 : c1acf7a8 r8 : c15e7d98
1817 15:02:53.207697 [ 90.019752] r7 : c691df60 r6 : 00000004 r5 : c41ba000 r4 : 00000001
1818 15:02:53.208250 [ 90.026301] r3 : c0c2da04 r2 : a90cac90 r1 : ef7ab5e0 r0 : c15e7da0
1819 15:02:53.208636 [ 90.032853] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
1820 15:02:53.208966 [ 90.040012] Control: 10c5387d Table: 16dc404a DAC: 00000051
1821 15:02:53.209285 [ 90.045786] Process cat (pid: 792, stack limit = 0xa0fc5409)
1822 15:02:53.209593 [ 90.051472] Stack: (0xc691de58 to 0xc691e000)
1823 15:02:53.251028 [ 90.055858] de40: c691de74 c691de68
1824 15:02:53.251580 [ 90.064066] de60: c0c2d498 c0c2da10 c691de9c c691de78 c0c2d998 c0c2d478 c0c2d878 c43757c0
1825 15:02:53.251932 [ 90.072274] de80: b6def000 00000004 c51e0000 c691df60 c691dec4 c691dea0 c07f4d18 c0c2d884
1826 15:02:53.252262 [ 90.080481] dea0: 00000000 c43757c0 b6def000 c2816000 c691df60 c07f4cb4 c691df5c c691dec8
1827 15:02:53.252611 [ 90.088689] dec0: c0598390 c07f4cc0 00000001 00000000 c0598924 c4202164 c0598924 c691c000
1828 15:02:53.252920 [ 90.096898] dee0: b6def000 00020000 00000004 00000004 0001fffc c691dee0 00000001 00000805
1829 15:02:53.294370 [ 90.105107] df00: c425fe00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1830 15:02:53.294917 [ 90.113314] df20: 00000000 00000000 c691c000 a90cac90 b6dee000 c43757c0 c43757c0 c691c000
1831 15:02:53.295272 [ 90.121523] df40: b6def000 00000000 00000000 00000004 c691df94 c691df60 c0598924 c0598290
1832 15:02:53.295604 [ 90.129731] df60: 00000000 00000000 c691dfac a90cac90 00000004 00000004 b6f36e00 00000004
1833 15:02:53.295922 [ 90.137938] df80: c03002e4 c691c000 c691dfa4 c691df98 c05989b4 c05988bc 00000000 c691dfa8
1834 15:02:53.337646 [ 90.146145] dfa0: c03000c0 c05989a8 00000004 00000004 00000001 b6def000 00000004 00000000
1835 15:02:53.338194 [ 90.154354] dfc0: 00000004 00000004 b6f36e00 00000004 00000001 00000000 00020000 be832a54
1836 15:02:53.338550 [ 90.162562] dfe0: 00000004 be832788 b6ea494f b6e2ac66 800e0030 00000001 00000000 00000000
1837 15:02:53.338876 [ 90.170759] Backtrace:
1838 15:02:53.339190 [ 90.173263] [<c0c2da04>] (lkdtm_BUG) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
1839 15:02:53.339497 [ 90.180875] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
1840 15:02:53.381047 [ 90.188922] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
1841 15:02:53.381593 [ 90.196874] r9:c691df60 r8:c51e0000 r7:00000004 r6:b6def000 r5:c43757c0 r4:c0c2d878
1842 15:02:53.381947 [ 90.204658] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
1843 15:02:53.382276 [ 90.212520] r9:c07f4cb4 r8:c691df60 r7:c2816000 r6:b6def000 r5:c43757c0 r4:00000000
1844 15:02:53.382587 [ 90.220298] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
1845 15:02:53.382890 [ 90.227464] r10:00000004 r9:00000000 r8:00000000 r7:b6def000 r6:c691c000 r5:c43757c0
1846 15:02:53.424463 [ 90.235314] r4:c43757c0
1847 15:02:53.425010 [ 90.237881] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
1848 15:02:53.425362 [ 90.245046] r9:c691c000 r8:c03002e4 r7:00000004 r6:b6f36e00 r5:00000004 r4:00000004
1849 15:02:53.425691 [ 90.252823] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1850 15:02:53.426011 [ 90.260414] Exception stack(0xc691dfa8 to 0xc691dff0)
1851 15:02:53.426324 [ 90.265494] dfa0: 00000004 00000004 00000001 b6def000 00000004 00000000
1852 15:02:53.467877 [ 90.273701] dfc0: 00000004 00000004 b6f36e00 00000004 00000001 00000000 00020000 be832a54
1853 15:02:53.468453 [ 90.281903] dfe0: 00000004 be832788 b6ea494f b6e2ac66
1854 15:02:53.468810 [ 90.286987] Code: e92dd800 e24cb004 e52de004 e8bd4000 (e7f001f2)
1855 15:02:53.469137 [ 90.293115] ---[ end trace 1a3cba81bc0cf46d ]---
1856 15:02:53.469453 [ 90.297760] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
1857 15:02:53.469762 [ 90.306660] in_atomic(): 0, irqs_disabled(): 128, non_block: 0, pid: 792, name: cat
1858 15:02:53.470061 [ 90.314335] INFO: lockdep is turned off.
1859 15:02:53.470357 [ 90.318276] irq event stamp: 1560
1860 15:02:53.511176 [ 90.321635] hardirqs last enabled at (1559): [<c03d53c8>] console_unlock+0x4b0/0x6c0
1861 15:02:53.511726 [ 90.329496] hardirqs last disabled at (1560): [<c0300c60>] __und_svc+0x60/0x6c
1862 15:02:53.512079 [ 90.336748] softirqs last enabled at (1240): [<c03021a8>] __do_softirq+0x378/0x5fc
1863 15:02:53.512441 [ 90.344437] softirqs last disabled at (1231): [<c035ef9c>] __irq_exit_rcu+0x178/0x1d0
1864 15:02:53.512765 [ 90.352296] CPU: 2 PID: 792 Comm: cat Tainted: G D 5.10.135-cip13 #1
1865 15:02:53.513075 [ 90.359974] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1866 15:02:53.554636 [ 90.366521] Backtrace:
1867 15:02:53.555184 [ 90.369033] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
1868 15:02:53.555543 [ 90.376631] r7:ffffffff r6:600e0093 r5:00000000 r4:c1f0f728
1869 15:02:53.555870 [ 90.382330] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
1870 15:02:53.556182 [ 90.389685] [<c1383224>] (dump_stack) from [<c038e474>] (___might_sleep+0x1b0/0x2c0)
1871 15:02:53.556519 [ 90.397460] r9:600e0093 r8:0000000b r7:c035bb84 r6:00000031 r5:c19cc15c r4:c691c000
1872 15:02:53.597972 [ 90.405238] [<c038e2c4>] (___might_sleep) from [<c038e5f4>] (__might_sleep+0x70/0xb0)
1873 15:02:53.598522 [ 90.413094] r6:00000000 r5:00000031 r4:c19cc15c
1874 15:02:53.598875 [ 90.417756] [<c038e584>] (__might_sleep) from [<c036cd0c>] (exit_signals+0x4c/0x3fc)
1875 15:02:53.599210 [ 90.425523] r6:00000001 r5:c691c000 r4:c47f1b00
1876 15:02:53.599527 [ 90.430187] [<c036ccc0>] (exit_signals) from [<c035bb84>] (do_exit+0x10c/0xb4c)
1877 15:02:53.599838 [ 90.437524] r8:0000000b r7:c1e0fc8c r6:ffffe000 r5:00000000 r4:c47f1b00
1878 15:02:53.600141 [ 90.444263] [<c035ba78>] (do_exit) from [<c030ea88>] (die+0x374/0x380)
1879 15:02:53.600469 [ 90.450810] r7:c1e0fc8c
1880 15:02:53.641198 [ 90.453375] [<c030e714>] (die) from [<c030ec04>] (do_undefinstr+0x170/0x240)
1881 15:02:53.641747 [ 90.460455] r10:00000004 r9:c691c000 r8:c15e7d98 r7:00000000 r6:c691ddc8 r5:c0c2da18
1882 15:02:53.642102 [ 90.468304] r4:e7f001f2
1883 15:02:53.642425 [ 90.470870] [<c030ea94>] (do_undefinstr) from [<c0300c6c>] (__und_svc_finish+0x0/0x54)
1884 15:02:53.642741 [ 90.478807] Exception stack(0xc691ddc8 to 0xc691de10)
1885 15:02:53.643046 [ 90.483889] ddc0: c15e7da0 ef7ab5e0 a90cac90 c0c2da04 00000001 c41ba000
1886 15:02:53.684649 [ 90.492099] dde0: 00000004 c691df60 c15e7d98 c1acf7a8 00000004 c691de64 c691de68 c691de58
1887 15:02:53.685200 [ 90.500301] de00: c0c2d498 c0c2da18 a00e0013 ffffffff
1888 15:02:53.685553 [ 90.505379] r7:c691ddfc r6:ffffffff r5:a00e0013 r4:c0c2da1c
1889 15:02:53.685877 [ 90.511081] [<c0c2da04>] (lkdtm_BUG) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
1890 15:02:53.686195 [ 90.518686] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
1891 15:02:53.686503 [ 90.526727] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
1892 15:02:53.728070 [ 90.534675] r9:c691df60 r8:c51e0000 r7:00000004 r6:b6def000 r5:c43757c0 r4:c0c2d878
1893 15:02:53.728653 [ 90.542453] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
1894 15:02:53.729013 [ 90.550312] r9:c07f4cb4 r8:c691df60 r7:c2816000 r6:b6def000 r5:c43757c0 r4:00000000
1895 15:02:53.729343 [ 90.558087] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
1896 15:02:53.729661 [ 90.565252] r10:00000004 r9:00000000 r8:00000000 r7:b6def000 r6:c691c000 r5:c43757c0
1897 15:02:53.729973 [ 90.573101] r4:c43757c0
1898 15:02:53.730277 [ 90.575666] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
1899 15:02:53.780771 [ 90.582830] r9:c691c000 r8:c03002e4 r7:00000004 r6:b6f36e00 r5:00000004 r4:00000004
1900 15:02:53.780958 [ 90.590605] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1901 15:02:53.781034 [ 90.598194] Exception stack(0xc691dfa8 to 0xc691dff0)
1902 15:02:53.781130 [ 90.603273] dfa0: 00000004 00000004 00000001 b6def000 00000004 00000000
1903 15:02:53.781198 [ 90.611480] dfc0: 00000004 00000004 b6f36e00 00000004 00000001 00000000 00020000 be832a54
1904 15:02:53.781264 [ 90.619681] dfe0: 00000004 be832788 b6ea494f b6e2ac66
1905 15:02:53.781328 # Segmentation fault
1906 15:02:53.865166 # [ 89.932565] lkdtm: Performing direct entry BUG
1907 15:02:53.865302 # [ 89.937331] ------------[ cut here ]------------
1908 15:02:53.865456 # [ 89.941971] kernel BUG at drivers/misc/lkdtm/bugs.c:76!
1909 15:02:53.865540 # [ 89.947223] Internal error: Oops - BUG: 0 [#1] SMP ARM
1910 15:02:53.908450 # [ 89.952384] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
1911 15:02:53.908573 # [ 89.981686] CPU: 2 PID: 792 Comm: cat Not tainted 5.10.135-cip13 #1
1912 15:02:53.908650 # [ 89.987976] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1913 15:02:53.908748 # [ 89.994546] PC is at lkdtm_BUG+0x14/0x18
1914 15:02:53.908815 # [ 89.998502] LR is at lkdtm_do_action+0x2c/0x4c
1915 15:02:53.908908 # [ 90.002970] pc : [<c0c2da18>] lr : [<c0c2d498>] psr: a00e0013
1916 15:02:53.909000 # [ 90.009258] sp : c691de58 ip : c691de68 fp : c691de64
1917 15:02:53.952456 # [ 90.014505] r10: 00000004 r9 : c1acf7a8 r8 : c15e7d98
1918 15:02:53.952628 # [ 90.019752] r7 : c691df60 r6 : 00000004 r5 : c41ba000 r4 : 00000001
1919 15:02:53.952704 # [ 90.026301] r3 : c0c2da04 r2 : a90cac90 r1 : ef7ab5e0 r0 : c15e7da0
1920 15:02:53.952774 # [ 90.032853] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
1921 15:02:53.952871 # [ 90.040012] Control: 10c5387d Table: 16dc404a DAC: 00000051
1922 15:02:53.952937 # [ 90.045786] Process cat (pid: 792, stack limit = 0xa0fc5409)
1923 15:02:53.953001 # [ 90.051472] Stack: (0xc691de58 to 0xc691e000)
1924 15:02:53.996525 # [ 90.055858] de40: c691de74 c691de68
1925 15:02:53.996782 # [ 90.064066] de60: c0c2d498 c0c2da10 c691de9c c691de78 c0c2d998 c0c2d478 c0c2d878 c43757c0
1926 15:02:53.996935 # [ 90.072274] de80: b6def000 00000004 c51e0000 c691df60 c691dec4 c691dea0 c07f4d18 c0c2d884
1927 15:02:53.997074 # [ 90.080481] dea0: 00000000 c43757c0 b6def000 c2816000 c691df60 c07f4cb4 c691df5c c691dec8
1928 15:02:53.997201 # [ 90.088689] dec0: c0598390 c07f4cc0 00000001 00000000 c0598924 c4202164 c0598924 c691c000
1929 15:02:54.040704 # [ 90.096898] dee0: b6def000 00020000 00000004 00000004 0001fffc c691dee0 00000001 00000805
1930 15:02:54.041255 # [ 90.105107] df00: c425fe00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1931 15:02:54.041624 # [ 90.113314] df20: 00000000 00000000 c691c000 a90cac90 b6dee000 c43757c0 c43757c0 c691c000
1932 15:02:54.041953 # [ 90.121523] df40: b6def000 00000000 00000000 00000004 c691df94 c691df60 c0598924 c0598290
1933 15:02:54.042267 # [ 90.129731] df60: 00000000 00000000 c691dfac a90cac90 00000004 00000004 b6f36e00 00000004
1934 15:02:54.084825 # [ 90.137938] df80: c03002e4 c691c000 c691dfa4 c691df98 c05989b4 c05988bc 00000000 c691dfa8
1935 15:02:54.085373 # [ 90.146145] dfa0: c03000c0 c05989a8 00000004 00000004 00000001 b6def000 00000004 00000000
1936 15:02:54.085738 # [ 90.154354] dfc0: 00000004 00000004 b6f36e00 00000004 00000001 00000000 00020000 be832a54
1937 15:02:54.086065 # [ 90.162562] dfe0: 00000004 be832788 b6ea494f b6e2ac66 800e0030 00000001 00000000 00000000
1938 15:02:54.086382 # [ 90.170759] Backtrace:
1939 15:02:54.086690 # [ 90.173263] [<c0c2da04>] (lkdtm_BUG) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
1940 15:02:54.128683 # [ 90.180875] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
1941 15:02:54.128866 # [ 90.188922] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
1942 15:02:54.128952 # [ 90.196874] r9:c691df60 r8:c51e0000 r7:00000004 r6:b6def000 r5:c43757c0 r4:c0c2d878
1943 15:02:54.129035 # [ 90.204658] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
1944 15:02:54.129114 # [ 90.212520] r9:c07f4cb4 r8:c691df60 r7:c2816000 r6:b6def000 r5:c43757c0 r4:00000000
1945 15:02:54.129190 # [ 90.220298] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
1946 15:02:54.172696 # [ 90.227464] r10:00000004 r9:00000000 r8:00000000 r7:b6def000 r6:c691c000 r5:c43757c0
1947 15:02:54.173063 # [ 90.235314] r4:c43757c0
1948 15:02:54.173296 # [ 90.237881] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
1949 15:02:54.173519 # [ 90.245046] r9:c691c000 r8:c03002e4 r7:00000004 r6:b6f36e00 r5:00000004 r4:00000004
1950 15:02:54.173716 # [ 90.252823] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1951 15:02:54.173906 # [ 90.260414] Exception stack(0xc691dfa8 to 0xc691dff0)
1952 15:02:54.216734 # [ 90.265494] dfa0: 00000004 00000004 00000001 b6def000 00000004 00000000
1953 15:02:54.217292 # [ 90.273701] dfc0: 00000004 00000004 b6f36e00 00000004 00000001 00000000 00020000 be832a54
1954 15:02:54.217649 # [ 90.281903] dfe0: 00000004 be832788 b6ea494f b6e2ac66
1955 15:02:54.217980 # [ 90.286987] Code: e92dd800 e24cb004 e52de004 e8bd4000 (e7f001f2)
1956 15:02:54.218298 # [ 90.293115] ---[ end trace 1a3cba81bc0cf46d ]---
1957 15:02:54.218604 # [ 90.297760] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
1958 15:02:54.260960 # [ 90.306660] in_atomic(): 0, irqs_disabled(): 128, non_block: 0, pid: 792, name: cat
1959 15:02:54.261509 # [ 90.314335] INFO: lockdep is turned off.
1960 15:02:54.261867 # [ 90.318276] irq event stamp: 1560
1961 15:02:54.262196 # [ 90.321635] hardirqs last enabled at (1559): [<c03d53c8>] con[ 91.077326] lkdtm: Performing direct entry WARNING
1962 15:02:54.262519 sole_unlock+0x4b0/0x6c0
1963 15:02:54.262828 # [ 90[ 91.084459] ------------[ cut here ]------------
1964 15:02:54.263128 .329496] hardirqs last disabled a[ 91.091982] WARNING: CPU: 0 PID: 863 at drivers/misc/lkdtm/bugs.c:83 lkdtm_WARNING+0x48/0x4c
1965 15:02:54.304767 t (1560): [<c0300c60>] __und_svc+[ 91.103303] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
1966 15:02:54.305328 0x60/0x6c
1967 15:02:54.305691 # [ 90.336748] softi[ 91.135120] CPU: 0 PID: 863 Comm: cat Tainted: G D W 5.10.135-cip13 #1
1968 15:02:54.306024 [ 91.145499] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1969 15:02:54.349025 [ 91.152032] Backtrace:
1970 15:02:54.349569 [ 91.154507] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
1971 15:02:54.349930 [ 91.162085] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
1972 15:02:54.350265 [ 91.167759] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
1973 15:02:54.350582 [ 91.175081] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
1974 15:02:54.350890 [ 91.182050] r9:00000009 r8:c0c2da64 r7:00000053 r6:00000009 r5:c0c2da64 r4:c1acfe64
1975 15:02:54.393038 [ 91.189805] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
1976 15:02:54.393590 [ 91.197296] r7:00000053 r6:c1acfe64 r5:00000000 r4:c691c000
1977 15:02:54.393948 [ 91.202971] [<c137d220>] (warn_slowpath_fmt) from [<c0c2da64>] (lkdtm_WARNING+0x48/0x4c)
1978 15:02:54.394279 [ 91.211069] r9:c1acf7ac r8:c15e7d98 r7:c691df60 r6:00000008 r5:c6df9000 r4:00000002
1979 15:02:54.394589 [ 91.218825] [<c0c2da1c>] (lkdtm_WARNING) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
1980 15:02:54.394896 [ 91.226751] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
1981 15:02:54.437054 [ 91.234769] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
1982 15:02:54.437602 [ 91.242693] r9:c691df60 r8:c51e0000 r7:00000008 r6:b6de3000 r5:c683b540 r4:c0c2d878
1983 15:02:54.437965 [ 91.250450] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
1984 15:02:54.438299 [ 91.258287] r9:c07f4cb4 r8:c691df60 r7:c2816000 r6:b6de3000 r5:c683b540 r4:00000000
1985 15:02:54.438616 [ 91.266039] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
1986 15:02:54.438924 [ 91.273182] r10:00000004 r9:00000000 r8:00000000 r7:b6de3000 r6:c691c000 r5:c683b540
1987 15:02:54.480968 [ 91.281016] r4:c683b540
1988 15:02:54.481512 [ 91.283559] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
1989 15:02:54.481876 [ 91.290701] r9:c691c000 r8:c03002e4 r7:00000004 r6:b6f2ae00 r5:00000008 r4:00000008
1990 15:02:54.482211 [ 91.298456] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1991 15:02:54.482531 [ 91.306031] Exception stack(0xc691dfa8 to 0xc691dff0)
1992 15:02:54.482840 [ 91.311090] dfa0: 00000008 00000008 00000001 b6de3000 00000008 00000000
1993 15:02:54.524923 [ 91.319275] dfc0: 00000008 00000008 b6f2ae00 00000004 00000001 00000000 00020000 beec9a54
1994 15:02:54.525476 [ 91.327457] dfe0: 00000004 beec9788 b6e9894f b6e1ec66
1995 15:02:54.525832 rqs last enabled at (1240): [<c0[ 91.332584] irq event stamp: 0
1996 15:02:54.526165 3021a8>] __do_softirq+0x378/0x5fc[ 91.338512] hardirqs last enabled at (0): [<00000000>] 0x0
1997 15:02:54.526497
1998 15:02:54.526806 # [ 90.344437] softirqs last [ 91.347024] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
1999 15:02:54.527111 disabled at (1231): [<c035ef9c>] [ 91.357387] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2000 15:02:54.568609 __irq_exit_rcu+0x178/0x1d0
2001 15:02:54.568844 # [ [ 91.367750] softirqs last disabled at (0): [<00000000>] 0x0
2002 15:02:54.568972 90.352296] CPU: 2 PID: 792 Comm:[ 91.376205] ---[ end trace 1a3cba81bc0cf46e ]---
2003 15:02:54.569091 cat Tainted: G D 5.10.135-cip13 #1
2004 15:02:54.569205 # [ 90.359974] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2005 15:02:54.569317 # [ 90.366521] Backtrace:
2006 15:02:54.569425 # [ 90.369033] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
2007 15:02:54.569531 # [ 90.376631] r7:ffffffff r6:600e0093 r5:00000000 r4:c1f0f728
2008 15:02:54.612940 # [ 90.382330] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
2009 15:02:54.613531 # [ 90.389685] [<c1383224>] (dump_stack) from [<c038e474>] (___might_sleep+0x1b0/0x2c0)
2010 15:02:54.613921 # [ 90.397460] r9:600e0093 r8:0000000b r7:c035bb84 r6:00000031 r5:c19cc15c r4:c691c000
2011 15:02:54.614255 # [ 90.405238] [<c038e2c4>] (___might_sleep) from [<c038e5f4>] (__might_sleep+0x70/0xb0)
2012 15:02:54.614574 # [ 90.413094] r6:00000000 r5:00000031 r4:c19cc15c
2013 15:02:54.656953 # [ 90.417756] [<c038e584>] (__might_sleep) from [<c036cd0c>] (exit_signals+0x4c/0x3fc)
2014 15:02:54.657502 # [ 90.425523] r6:00000001 r5:c691c000 r4:c47f1b00
2015 15:02:54.657865 # [ 90.430187] [<c036ccc0>] (exit_signals) from [<c035bb84>] (do_exit+0x10c/0xb4c)
2016 15:02:54.658199 # [ 90.437524] r8:0000000b r7:c1e0fc8c r6:ffffe000 r5:00000000 r4:c47f1b00
2017 15:02:54.658518 # [ 90.444263] [<c035ba78>] (do_exit) from [<c030ea88>] (die+0x374/0x380)
2018 15:02:54.658829 # [ 90.450810] r7:c1e0fc8c
2019 15:02:54.659128 # [ 90.453375] [<c030e714>] (die) from [<c030ec04>] (do_undefinstr+0x170/0x240)
2020 15:02:54.700810 # [ 90.460455] r10:00000004 r9:c691c000 r8:c15e7d98 r7:00000000 r6:c691ddc8 r5:c0c2da18
2021 15:02:54.701360 # [ 90.468304] r4:e7f001f2
2022 15:02:54.701737 # [ 90.470870] [<c030ea94>] (do_undefinstr) from [<c0300c6c>] (__und_svc_finish+0x0/0x54)
2023 15:02:54.702071 # [ 90.478807] Exception stack(0xc691ddc8 to 0xc691de10)
2024 15:02:54.702390 # [ 90.483889] ddc0: c15e7da0 ef7ab5e0 a90cac90 c0c2da04 00000001 c41ba000
2025 15:02:54.702702 # [ 90.492099] dde0: 00000004 c691df60 c15e7d98 c1acf7a8 00000004 c691de64 c691de68 c691de58
2026 15:02:54.703005 # [ 90.500301] de00: c0c2d498 c0c2da18 a00e0013 ffffffff
2027 15:02:54.744765 # [ 90.505379] r7:c691ddfc r6:ffffffff r5:a00e0013 r4:c0c2da1c
2028 15:02:54.745315 # [ 90.511081] [<c0c2da04>] (lkdtm_BUG) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
2029 15:02:54.745683 # [ 90.518686] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
2030 15:02:54.746020 # [ 90.526727] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
2031 15:02:54.746342 # [ 90.534675] r9:c691df60 r8:c51e0000 r7:00000004 r6:b6def000 r5:c43757c0 r4:c0c2d878
2032 15:02:54.746654 # [ 90.542453] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
2033 15:02:54.788967 # [ 90.550312] r9:c07f4cb4 r8:c691df60 r7:c2816000 r6:b6def000 r5:c43757c0 r4:00000000
2034 15:02:54.789523 # [ 90.558087] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
2035 15:02:54.789889 # [ 90.565252] r10:00000004 r9:00000000 r8:00000000 r7:b6def000 r6:c691c000 r5:c43757c0
2036 15:02:54.790220 # [ 90.573101] r4:c43757c0
2037 15:02:54.790534 # [ 90.575666] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
2038 15:02:54.790843 # [ 90.582830] r9:c691c000 r8:c03002e4 r7:00000004 r6:b6f36e00 r5:00000004 r4:00000004
2039 15:02:54.832976 # [ 90.590605] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2040 15:02:54.833525 # [ 90.598194] Exception stack(0xc691dfa8 to 0xc691dff0)
2041 15:02:54.833884 # [ 90.603273] dfa0: 00000004 00000004 00000001 b6def000 00000004 00000000
2042 15:02:54.834220 # [ 90.611480] dfc0: 00000004 00000004 b6f36e00 00000004 00000001 00000000 00020000 be832a54
2043 15:02:54.834539 # [ 90.619681] dfe0: 00000004 be832788 b6ea494f b6e2ac66
2044 15:02:54.834851 # BUG: saw 'kernel BUG at': ok
2045 15:02:54.835152 ok 2 selftests: lkdtm: BUG.sh
2046 15:02:54.835451 # selftests: lkdtm: WARNING.sh
2047 15:02:54.876743 # [ 91.077326] lkdtm: Performing direct entry WARNING
2048 15:02:54.876941 # [ 91.084459] ------------[ cut here ]------------
2049 15:02:54.877044 # [ 91.091982] WARNING: CPU: 0 PID: 863 at drivers/misc/lkdtm/bugs.c:83 lkdtm_WARNING+0x48/0x4c
2050 15:02:54.920652 # [ 91.103303] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
2051 15:02:54.920936 # [ 91.135120[ 91.713277] lkdtm: Performing direct entry WARNING_MESSAGE
2052 15:02:54.921101 ] CPU: 0 PID: 863 Comm: cat Taint[ 91.720637] ------------[ cut here ]------------
2053 15:02:54.921257 ed: G D W 5.10.135-c[ 91.727970] WARNING: CPU: 0 PID: 898 at drivers/misc/lkdtm/bugs.c:88 lkdtm_WARNING_MESSAGE+0x4c/0x54
2054 15:02:54.921410 ip13 #1
2055 15:02:54.921554 # [ 91.145499] Hardwar[ 91.740008] Warning message trigger count: 2
2056 15:02:54.964967 e name: Freescale i.MX6 Quad/Dual[ 91.747162] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
2057 15:02:54.965533 Lite (Device Tree)
2058 15:02:54.965896 # [ 91.1520[ 91.778983] CPU: 0 PID: 898 Comm: cat Tainted: G D W 5.10.135-cip13 #1
2059 15:02:54.966233 [ 91.789370] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2060 15:02:54.966555 [ 91.795903] Backtrace:
2061 15:02:55.008946 [ 91.798378] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
2062 15:02:55.009493 [ 91.805957] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
2063 15:02:55.009857 [ 91.811630] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
2064 15:02:55.010185 [ 91.818954] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
2065 15:02:55.010504 [ 91.825923] r9:00000009 r8:c0c2dab4 r7:00000058 r6:00000009 r5:c0c2dab4 r4:c1acfe64
2066 15:02:55.010814 [ 91.833678] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
2067 15:02:55.052951 [ 91.841170] r7:00000058 r6:c1acfe64 r5:c1acfe80 r4:c45b6000
2068 15:02:55.053496 [ 91.846843] [<c137d220>] (warn_slowpath_fmt) from [<c0c2dab4>] (lkdtm_WARNING_MESSAGE+0x4c/0x54)
2069 15:02:55.053860 [ 91.855636] r9:c1acf7b4 r8:c15e7d98 r7:c45b7f60 r6:00000010 r5:c6df9000 r4:00000003
2070 15:02:55.054192 [ 91.863391] [<c0c2da68>] (lkdtm_WARNING_MESSAGE) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
2071 15:02:55.054513 [ 91.872011] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
2072 15:02:55.096506 [ 91.880028] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
2073 15:02:55.096720 [ 91.887951] r9:c45b7f60 r8:c51e0000 r7:00000010 r6:b6e0c000 r5:c4374500 r4:c0c2d878
2074 15:02:55.096813 [ 91.895707] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
2075 15:02:55.096888 [ 91.903546] r9:c07f4cb4 r8:c45b7f60 r7:c2816000 r6:b6e0c000 r5:c4374500 r4:00000000
2076 15:02:55.096962 [ 91.911298] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
2077 15:02:55.097032 [ 91.918443] r10:00000004 r9:00000000 r8:00000000 r7:b6e0c000 r6:c45b6000 r5:c4374500
2078 15:02:55.097099 [ 91.926275] r4:c4374500
2079 15:02:55.140575 [ 91.928817] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
2080 15:02:55.140795 [ 91.935960] r9:c45b6000 r8:c03002e4 r7:00000004 r6:b6f53e00 r5:00000010 r4:00000010
2081 15:02:55.140926 [ 91.943715] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2082 15:02:55.141052 [ 91.951290] Exception stack(0xc45b7fa8 to 0xc45b7ff0)
2083 15:02:55.141157 [ 91.956350] 7fa0: 00000010 00000010 00000001 b6e0c000 00000010 00000000
2084 15:02:55.184445 [ 91.964538] 7fc0: 00000010 00000010 b6f53e00 00000004 00000001 00000000 00020000 beab2a54
2085 15:02:55.184543 [ 91.972721] 7fe0: 00000004 beab2788 b6ec194f b6e47c66
2086 15:02:55.184619 32] Backtrace:
2087 15:02:55.184692 # [ 91.154507][ 91.977860] irq event stamp: 0
2088 15:02:55.184763 [<c137bdc4>] (dump_backtrace) fr[ 91.983804] hardirqs last enabled at (0): [<00000000>] 0x0
2089 15:02:55.184832 om [<c137c184>] (show_stack+0x20/[ 91.992269] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2090 15:02:55.184902 0x24)
2091 15:02:55.184973 # [ 91.162085] r7:fffff[ 92.002644] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2092 15:02:55.228874 fff r6:600e0013 r5:00000000 r4:c1[ 92.013026] softirqs last disabled at (0): [<00000000>] 0x0
2093 15:02:55.229436 f0f728
2094 15:02:55.229798 # [ 91.167759] [<c137c1[ 92.021508] ---[ end trace 1a3cba81bc0cf46f ]---
2095 15:02:55.230137 64>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
2096 15:02:55.230466 # [ 91.175081] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
2097 15:02:55.230779 # [ 91.182050] r9:00000009 r8:c0c2da64 r7:00000053 r6:00000009 r5:c0c2da64 r4:c1acfe64
2098 15:02:55.231086 # [ 91.189805] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
2099 15:02:55.272863 # [ 91.197296] r7:00000053 r6:c1acfe64 r5:00000000 r4:c691c000
2100 15:02:55.273420 # [ 91.202971] [<c137d220>] (warn_slowpath_fmt) from [<c0c2da64>] (lkdtm_WARNING+0x48/0x4c)
2101 15:02:55.273783 # [ 91.211069] r9:c1acf7ac r8:c15e7d98 r7:c691df60 r6:00000008 r5:c6df9000 r4:00000002
2102 15:02:55.274118 # [ 91.218825] [<c0c2da1c>] (lkdtm_WARNING) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
2103 15:02:55.274440 # [ 91.226751] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
2104 15:02:55.316566 # [ 91.234769] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
2105 15:02:55.316736 # [ 91.242693] r9:c691df60 r8:c51e0000 r7:00000008 r6:b6de3000 r5:c683b540 r4:c0c2d878
2106 15:02:55.316820 # [ 91.250450] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
2107 15:02:55.316898 # [ 91.258287] r9:c07f4cb4 r8:c691df60 r7:c2816000 r6:b6de3000 r5:c683b540 r4:00000000
2108 15:02:55.316974 # [ 91.266039] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
2109 15:02:55.317054 # [ 91.273182] r10:00000004 r9:00000000 r8:00000000 r7:b6de3000 r6:c691c000 r5:c683b540
2110 15:02:55.317126 # [ 91.281016] r4:c683b540
2111 15:02:55.364798 # [ 91.283559] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
2112 15:02:55.365319 # [ 91.290701] r9:c691c000 r8:c03002e4 r7:00000004 r6:b6f2ae00 r5:00000008 r4:00000008
2113 15:02:55.365649 # [ 91.298456] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2114 15:02:55.365955 # [ 91.306031] Exception stack(0xc691dfa8 to 0xc691dff0)
2115 15:02:55.366254 # [ 91.311090] dfa0: 00000008 00000008 00000001 b6de3000 00000008 00000000
2116 15:02:55.408840 # [ 91.319275] dfc0: 00000008 00000008 b6f2ae00 00000004 00000001 00000000 00020000 beec9a54
2117 15:02:55.409401 # [ 91.327457] dfe0: 00000004 beec9788 b6e9894f b6e1ec66
2118 15:02:55.409792 # [ 91.332584] irq event stamp: 0
2119 15:02:55.410131 # [ 91.338512] hardirqs last enabled at (0): [<00000000>] 0x0
2120 15:02:55.410475 # [ 91.347024] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2121 15:02:55.410798 # [ 91.357387] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2122 15:02:55.411115 # [ 91.367750] softirqs last disabled at (0): [<00000000>] 0x0
2123 15:02:55.411418 # [ 91.376205] ---[ end trace 1a3cba81bc0cf46e ]---
2124 15:02:55.452763 # WARNING: saw 'WARNING:': ok
2125 15:02:55.453336 ok 3 selftests: lkdtm: WARNING.sh
2126 15:02:55.453727 # selftests: lkdtm: WARNING_MESSAGE.sh
2127 15:02:55.454060 # [ 91.713277] lkdtm: Performing direct entry WARNING_MESSAGE
2128 15:02:55.454384 # [ 91.720637] ------------[ cut here ]------------
2129 15:02:55.454699 # [ 91.727970] WARNING: CPU: 0 PID: 898 at drivers/misc/lkdtm/bugs.c:88 lkdtm_WARNING_MESSAGE+0x4c/0x54
2130 15:02:55.455011 # [ 91.740008] Warning message trigger count: 2
2131 15:02:55.496957 # [ 91.747162] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
2132 15:02:55.497524 # [ 91.778983] CPU: 0 PID: 898 Comm: cat Tainted: G D W 5.10.135-cip13 #1
2133 15:02:55.497887 # [ 91.789370] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2134 15:02:55.498221 # [ 91.795903] Backtrace:
2135 15:02:55.498534 # [ 91.798378] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
2136 15:02:55.540544 # [ 91.805957] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
2137 15:02:55.540794 # [ 91.811630] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
2138 15:02:55.540939 # [ 91.818954] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
2139 15:02:55.541008 # [ 91.825923] r9:00000009 r8:c0c2dab4 r7:00000058 r6:00000009 r5:c0c2dab4 r4:c1acfe64
2140 15:02:55.541109 # [ 91.833678] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
2141 15:02:55.541196 # [ 91.841170] r7:00000058 r6:c1acfe64 r5:c1acfe80 r4:c45b6000
2142 15:02:55.584777 # [ 91.846843] [<c137d220>] (warn_slowpath_fmt) from [<c0c2dab4>] (lkdtm_WARNING_MESSAGE+0x4c/0x54)
2143 15:02:55.584985 # [ 91.855636] r9:c1acf7b4 r8:c15e7d98 r7:c45b7f60 r6:00000010 r5:c[ 92.373209] lkdtm: Performing direct entry EXCEPTION
2144 15:02:55.585099 6df9000 r4:00000003
2145 15:02:55.585202 # [ 91.[8 92.378539] 8<--- cut here ---
2146 15:02:55.585298 3391] [<c0c2da68>] (lkdtm_WARNING[ 92.384355] Unable to handle kernel NULL pointer dereference at virtual address 00000000
2147 15:02:55.585400 _MESSAGE) from [<c0c2d498>] (lkdt[ 92.395484] pgd = 9121dd29
2148 15:02:55.585496 m_do_action+0x2c/0x4c)
2149 15:02:55.628992 # [ 91.[ 92.400862] [00000000] *pgd=00000000
2150 15:02:55.629511 872011] [<c0c2d46c>] (lkdtm_do_ac[ 92.407276] Internal error: Oops: 805 [#2] SMP ARM
2151 15:02:55.672980 tion) from [<c0c2d998>] (direct_e[ 92.414904] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
2152 15:02:55.673552 ntry+0x120/0x18c)[
2153 15:02:55.673911 # [9 2 . 446605] CPU: 3 PID: 930 Comm: cat Tainted: G D W 5.10.135-cip13 #1
2154 15:02:55.674247 1.880028] [[< c 0 c922d.847586>4]5] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2155 15:02:55.674577 (direct_entry) from [<c07f4d[1 8 92.464788] PC is at lkdtm_EXCEPTION+0x18/0x20
2156 15:02:55.674893 >] (full_proxy_w[r i t e9+20.x4671826] LR is at lkdtm_do_action+0x2c/0x4c
2157 15:02:55.675199 /0x94)
2158 15:02:55.675501 # [[ 9912..8487789358] pc : [<c0c2dad4>] lr : [<c0c2d498>] psr: a00e0013
2159 15:02:55.716845 1] r9:c4[5 b 7 f9620. 4r8864:3c4] sp : c693de58 ip : c693de68 fp : c693de64
2160 15:02:55.717409 1e0000 r[7 : 0 09020.04091303 9r3] r10: 0000000a r9 : c1acf7c4 r8 : c15e7d98
2161 15:02:55.717781 :b6e0c0[0 0 9r25.:5c0403375445] r7 : c693df60 r6 : 0000000a r5 : c46c1000 r4 : 00000004
2162 15:02:55.718116 0 r4:c0c2d87[8
2163 15:02:55.718441 #9 2[. 5 08 592] r3 : 00000000 r2 : 10785ee8 r1 : ef7c05e0 r0 : c15e7db8
2164 15:02:55.718754 1.895707] [[< c 0 79f24.c5b146>8]0] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2165 15:02:55.760963 (full_pro[x y _ w9r2i.t5e2)5 8f36] Control: 10c5387d Table: 16b6004a DAC: 00000051
2166 15:02:55.761514 om [<c0598390>][ ( v 9f2s._5w3r3405] Process cat (pid: 930, stack limit = 0xc9a0c0e1)
2167 15:02:55.761883 te+0x10c/0[x 5 2 49)2.
2168 15:02:55.762213 5#4 1[0 57] Stack: (0xc693de58 to 0xc693e000)
2169 15:02:55.762541 91.903546] r9[: c 0 79f24.c5b44239] de40: c693de74 c693de68
2170 15:02:55.762857 r8:c45b7f60 r[7 : c 29821.650507411] de60: c0c2d498 c0c2dac8 c693de9c c693de78 c0c2d998 c0c2d478 c0c2d878 c431e280
2171 15:02:55.805102 r6:b6e0c000 [r 5 : c9423.756475582] de80: b6e43000 0000000a c51e0000 c693df60 c693dec4 c693dea0 c07f4d18 c0c2d884
2172 15:02:55.805712 0 r4:00000000
2173 15:02:55.806115 # [ [ 9 19.29.177668] dea0: 00000000 c431e280 b6e43000 c2816000 c693df60 c07f4cb4 c693df5c c693dec8
2174 15:02:55.806452 1298] [<c0598[2 8 4 >9]2 .(5v8f8s10] dec0: c0598390 c07f4cc0 00000001 00000000 c0598924 c139f068 c0598924 c693c000
2175 15:02:55.806782 _write) from [<[c 0 5 99829.2549>096] dee0: b6e43000 00020000 00000004 0000000a 0001fff6 c693dee0 00000001 b6e42000
2176 15:02:55.807092 ] (ksys_write+[0 x 7 49/20.6x0e8c67] df00: c425fa40 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2177 15:02:55.807399 )
2178 15:02:55.848990 # [ 91.918[4 4 3 ]9 2 .r6110352] df20: 00000000 00000000 c139f068 10785ee8 c205ca60 c431e280 c431e280 c693c000
2179 15:02:55.849541 :00000004 r9:00[0 0 0 09020. 6r28525] df40: b6e43000 00000000 00000000 00000004 c693df94 c693df60 c0598924 c0598290
2180 15:02:55.849911 :00000000 r7:b6[e 0 c 09020. 6r36697] df60: 00000000 00000000 c693dfac 10785ee8 0000000a 0000000a b6f8ae00 00000004
2181 15:02:55.850250 :c45b6000 r5:[c 4 3 79425.06048
2182 15:02:55.850575 67] df80: c03002e4 c693c000 c693dfa4 c693df98 c05989b4 c05988bc 00000000 c693dfa8
2183 15:02:55.892926 # [ 91.926275][ r 49:2c.46358953] dfa0: c03000c0 c05989a8 0000000a 0000000a 00000001 b6e43000 0000000a 00000000
2184 15:02:55.893481 4500
2185 15:02:55.893847 # [ 9[1 . 9 29828.1676]9 11] dfc0: 0000000a 0000000a b6f8ae00 00000004 00000001 00000000 00020000 bed43a54
2186 15:02:55.894186 [<c05988b0>] ([k s y s9_2w.r6i7t9296] dfe0: 00000004 bed43788 b6ef894f b6e7ec66 800e0030 00000001 00000000 00000000
2187 15:02:55.894516 ) from [<c059[8 9 b 49>2]. 6(8s9y61] Backtrace:
2188 15:02:55.894837 s_write+0x18/0x1c)
2189 15:02:55.895145 # [ [ 9 192.693828] [<c0c2dabc>] (lkdtm_EXCEPTION) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
2190 15:02:55.895458 935960] r9:c45b60[0 0 r982:.c704345] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
2191 15:02:55.895773 3002e4 r7:00000004 r6:b6[f 5 3 e92.714521] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
2192 15:02:55.896080 0 r5:00000010 r[4 : 0 09020.07021861] r9:c693df60 r8:c51e0000 r7:0000000a r6:b6e43000 r5:c431e280 r4:c0c2d878
2193 15:02:55.896416 0
2194 15:02:55.896721 # [ 91.943715] [<c05[9 8 9 92.734605] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
2195 15:02:55.936997 c>] (sys_write)[ f r o9m2 .[7<4c857] r9:c07f4cb4 r8:c693df60 r7:c2816000 r6:b6e43000 r5:c431e280 r4:00000000
2196 15:02:55.937551 03000c0>] (ret_f[a s t _9s2y.s7c54595] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
2197 15:02:55.937924 ll+0x0/0x28)
2198 15:02:55.938261 [# [ 9 2 .9716.3811] r10:00000004 r9:00000000 r8:00000000 r7:b6e43000 r6:c693c000 r5:c431e280
2199 15:02:55.938589 51290] [E x c e9p2t.7i7o3n6 3s0t] r4:c431e280
2200 15:02:55.938910 ck(0xc45b7fa8 to [0 x c 4952b.77f7818] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
2201 15:02:55.939224 f0)
2202 15:02:55.979089 # [ 91[. 9 5 69325.07]8 7732] r9:c693c000 r8:c03002e4 r7:00000004 r6:b6f8ae00 r5:0000000a r4:0000000a
2203 15:02:55.979640 fa0: [ 0 09020796688] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2204 15:02:55.980009 0010 000[0 0 0 1902 .800060500040 Exception stack(0xc693dfa8 to 0xc693dff0)
2205 15:02:55.980380 01 b6e0c000 000[0 0 0 1902 .08010209] dfa0: 0000000a 0000000a 00000001 b6e43000 0000000a 00000000
2206 15:02:55.980722 00000
2207 15:02:55.981044 # [ 9[1 . 9 69425.3882]3381] dfc0: 0000000a 0000000a b6f8ae00 00000004 00000001 00000000 00020000 bed43a54
2208 15:02:56.022097 7fc0: 00000010 00000010 b6f53e00 00000004 00000001 00000000 00020000 beab2a54
2209 15:02:56.022658 # [ 91.972721] 7fe0: 00000004 beab2788 b6ec194f b6e47c66
2210 15:02:56.023019 # [ 91.977860] irq event stamp: 0
2211 15:02:56.023355 # [ 91.983804] hardirqs last enabled at (0): [<00000000>] 0x0
2212 15:02:56.023677 # [ 91.992269] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2213 15:02:56.023993 # [ 92.002644] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2214 15:02:56.024325 # [ 92.013026] softirqs last disabled at (0): [<00000000>] 0x0
2215 15:02:56.064507 # [ 92.021508] ---[ end trace 1a3cba81bc0cf46f ]---
2216 15:02:56.064721 # WARNING_MESSAGE: saw 'message trigger': ok
2217 15:02:56.064797 ok 4 selftests: lkdtm: WARNING_MESSAGE.sh
2218 15:02:56.064867 # selftests: lkdtm: EXCEPTION.sh
2219 15:02:56.064934 [ 92.891016] dfe0: 00000004 bed43788 b6ef894f b6e7ec66
2220 15:02:56.065000 [ 92.896079] Code: e24cb004 e52de004 e8bd4000 e3a03000 (e5833000)
2221 15:02:56.065064 [ 92.902255] ---[ end trace 1a3cba81bc0cf470 ]---
2222 15:02:56.065126 # Segmentation fault
2223 15:02:56.128186 # [ 92.373209] lkdtm: Performing direct entry EXCEPTION
2224 15:02:56.171429 # [ 92.378539] 8<--- cut here ---
2225 15:02:56.171939 # [ 92.384355] Unable to handle kernel NULL pointer dereference at virtual address 00000000
2226 15:02:56.172273 # [ 92.395484] pgd = 9121dd29
2227 15:02:56.172626 # [ 92.400862] [00000000] *pgd=00000000
2228 15:02:56.172931 # [ 92.407276] Internal error: Oops: 805 [#2] SMP ARM
2229 15:02:56.214147 # [ 92.414904] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
2230 15:02:56.214249 # [ 92.446605] CPU: 3 PID: 930 Comm: cat Tainted: G D W 5.10.135-cip13 #1
2231 15:02:56.214327 # [ 92.456425] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2232 15:02:56.214401 # [ 92.464788] PC is at lkdtm_EXCEPTION+0x18/0x20
2233 15:02:56.214471 # [ 92.471826] LR is at lkdtm_do_action+0x2c/0x4c
2234 15:02:56.214539 # [ 92.478348] pc : [<c0c2dad4>] lr : [<c0c2d498>] psr: a00e0013
2235 15:02:56.257867 # [ 92.486434] sp : c693de58 ip : c693de68 fp : c693de64
2236 15:02:56.258428 # [ 92.493393] r10: 0000000a r9 : c1acf7c4 r8 : c15e7d98
2237 15:02:56.258790 # [ 92.500354] r7 : c693df60 r6 : 0000000a r5 : c46c1000 r4 : 00000004
2238 15:02:56.259128 # [ 92.508532] r3 : 00000000 r2 : 10785ee8 r1 : ef7c05e0 r0 : c15e7db8
2239 15:02:56.259453 # [ 92.516880] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2240 15:02:56.259770 # [ 92.525836] Control: 10c5387d Table: 16b6004a DAC: 00000051
2241 15:02:56.260081 # [ 92.533405] Process cat (pid: 930, stack limit = 0xc9a0c0e1)
2242 15:02:56.304946 # [ 92.541057] Stack: (0xc693de58 to 0xc693e000)
2243 15:02:56.305478 # [ 92.547239] de40: c693de74 c693de68
2244 15:02:56.305893 # [ 92.557411] de60: c0c2d498 c0c2dac8 c693de9c c693de78 c0c2d998 c0c2d478 c0c2d878 c431e280
2245 15:02:56.306323 # [ 92.567582] de80: b6e43000 0000000a c51e0000 c693df60 c693dec4 c693dea0 c07f4d18 c0c2d884
2246 15:02:56.306771 # [ 92.577668] dea0: 00000000 c431e280 b6e43000 c2816000 c693df60 c07f4cb4 c693df5c c693dec8
2247 15:02:56.307126 # [ 92.588010] dec0: c0598390 c07f4cc0 00000001 00000000 c0598924 c139f068 c0598924 c693c000
2248 15:02:56.348754 # [ 92.598096] dee0: b6e43000 00020000 00000004 0000000a 0001fff6 c693dee0 00000001 b6e42000
2249 15:02:56.349313 # [ 92.608267] df00: c425fa40 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2250 15:02:56.349675 # [ 92.618352] df20: 00000000 00000000 c139f068 10785ee8 c205ca60 c431e280 c431e280 c693c000
2251 15:02:56.350014 # [ 92.628525] df40: b6e43000 00000000 00000000 00000004 c693df94 c693df60 c0598924 c0598290
2252 15:02:56.350344 # [ 92.638697] df60: 00000000 00000000 c693dfac 10785ee8 0000000a 0000000a b6f8ae00 00000004
2253 15:02:56.392834 # [ 92.648867] df80: c03002e4 c693c000 c693dfa4 c693df98 c05989b4 c05988bc 00000000 c693dfa8
2254 15:02:56.393397 # [ 92.658953] dfa0: c03000c0 c05989a8 0000000a 0000000a 00000001 b6e43000 0000000a 00000000
2255 15:02:56.393757 # [ 92.669211] dfc0: 0000000a 0000000a b6f8ae00 00000004 00000001 00000000 00020000 bed43a54
2256 15:02:56.394093 # [ 92.679296] dfe0: 00000004 bed43788 b6ef894f b6e7ec66 800e0030 00000001 00000000 00000000
2257 15:02:56.394415 # [ 92.689461] Backtrace:
2258 15:02:56.394730 # [ 92.693828] [<c0c2dabc>] (lkdtm_EXCEPTION) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
2259 15:02:56.436851 # [ 92.704345] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
2260 15:02:56.437410 # [ 92.714521] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
2261 15:02:56.437784 # [ 92.724861] r9:c693df60 r8:c51e0000 r7:0000000a r6:b6e43000 r5:c431e280 r4:c0c2d878
2262 15:02:56.438118 # [ 92.734605] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
2263 15:02:56.438442 # [ 92.744857] r9:c07f4cb4 r8:c693df60 r7:c2816000 r6:b6e43000 r5:c431e280 r4:00000000
2264 15:02:56.480793 # [ 92.754595] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
2265 15:02:56.481354 # [ 92.763811] r10:00000004 r9:00000000 r8:00000000 r7:b6e43000 r6:c693c000 r5:c431e280
2266 15:02:56.481719 # [ 92.773630] r4:c431e280
2267 15:02:56.482053 # [ 92.777818] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
2268 15:02:56.482379 # [ 92.787032] r9:c693c000 r8:c03002e4 r7:00000004 r6:b6f8ae00 r5:0000000a r4:0000000a
2269 15:02:56.482694 # [ 92.796688] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2270 15:02:56.483001 # [ 92.806504] Exception stack(0xc693dfa8 to 0xc693dff0)
2271 15:02:56.524875 # [ 92.813209] dfa0: 0000000a 0000000a 00000001 b6e43000 0000000a 00000000
2272 15:02:56.525448 # [ 92.823381] dfc0: 0000000a 0000000a b6f8ae00 00000004 00000001 00000000 00020000 bed43a54
2273 15:02:56.525826 # [ 92.891016] dfe0: 00000004 bed43788 b6ef894f b6e7ec66
2274 15:02:56.526162 # [ 92.896079] Code: e24cb004 e52de004 e8bd4000 e3a03000 (e5833000)
2275 15:02:56.526488 # [ 92.902255] ---[ end trace 1a3cba81bc0cf470 ]---
2276 15:02:56.526806 # EXCEPTION: missing 'call trace:': [FAIL]
2277 15:02:56.527115 not ok 5 selftests: lkdtm: EXCEPTION.sh # exit=1
2278 15:02:56.527427 # selftests: lkdtm: LOOP.sh
2279 15:02:56.568841 # Skipping LOOP: Hangs the system
2280 15:02:56.569403 ok 6 selftests: lkdtm: LOOP.sh # SKIP
2281 15:02:56.569770 # selftests: lkdtm: EXHAUST_STACK.sh
2282 15:02:56.601201 # Skipping EXHAUST_STACK: Corrupts memory on failure
2283 15:02:56.616905 ok 7 selftests: lkdtm: EXHAUST_STACK.sh # SKIP
2284 15:02:56.633144 # selftests: lkdtm: CORRUPT_STACK.sh
2285 15:02:56.792847 # Skipping CORRUPT_STACK: Crashes entire system on success
2286 15:02:56.808442 ok 8 selftests: lkdtm: CORRUPT_STACK.sh # SKIP
2287 15:02:56.824704 # selftests: lkdtm: CORRUPT_STACK_STRONG.sh
2288 15:02:56.993603 # Skipping CORRUPT_STACK_STRONG: Crashes entire system on success
2289 15:02:56.994164 ok 9 selftests: lkdtm: CORRUPT_STACK_STRONG.sh # SKIP
2290 15:02:57.025203 # selftests: lkdtm: CORRUPT_LIST_ADD.sh
2291 15:02:57.248984 [ 94.070357] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2292 15:02:57.249547 [ 94.075950] lkdtm: attempting good list addition
2293 15:02:57.249914 [ 94.080727] lkdtm: attempting corrupted list addition
2294 15:02:57.250254 [ 94.085820] lkdtm: list_add() corruption not detected!
2295 15:02:57.328856 # [ 94.070357] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2296 15:02:57.329419 # [ 94.075950] lkdtm: attempting good list addition
2297 15:02:57.329783 # [ 94.080727] lkdtm: attempting corrupted list addition
2298 15:02:57.330118 # [ 94.085820] lkdtm: list_add() corruption not detected!
2299 15:02:57.344976 # CORRUPT_LIST_ADD: missing 'list_add corruption': [FAIL]
2300 15:02:57.361019 not ok 10 selftests: lkdtm: CORRUPT_LIST_ADD.sh # exit=1
2301 15:02:57.376727 # selftests: lkdtm: CORRUPT_LIST_DEL.sh
2302 15:02:57.615892 [ 94.438025] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2303 15:02:57.616068 [ 94.443693] lkdtm: attempting good list removal
2304 15:02:57.616146 [ 94.448238] lkdtm: attempting corrupted list removal
2305 15:02:57.616218 [ 94.453367] lkdtm: list_del() corruption not detected!
2306 15:02:57.687555 # [ 94.438025] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2307 15:02:57.688139 # [ 94.443693] lkdtm: attempting good list removal
2308 15:02:57.688553 # [ 94.448238] lkdtm: attempting corrupted list removal
2309 15:02:57.688890 # [ 94.453367] lkdtm: list_del() corruption not detected!
2310 15:02:57.703221 # CORRUPT_LIST_DEL: missing 'list_del corruption': [FAIL]
2311 15:02:57.719495 not ok 11 selftests: lkdtm: CORRUPT_LIST_DEL.sh # exit=1
2312 15:02:57.751390 # selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2313 15:02:57.961717 [ 94.785801] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2314 15:02:57.962236 [ 94.792330] lkdtm: attempting bad read from page below current stack
2315 15:02:57.962610 [ 94.798730] lkdtm: FAIL: accessed page before stack! (byte: 0)
2316 15:02:58.031830 # [ 94.785801] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2317 15:02:58.032427 # [ 94.792330] lkdtm: attempting bad read from page below current stack
2318 15:02:58.032801 # [ 94.798730] lkdtm: FAIL: accessed page before stack! (byte: 0)
2319 15:02:58.047959 # STACK_GUARD_PAGE_LEADING: missing 'call trace:': [FAIL]
2320 15:02:58.079898 not ok 12 selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh # exit=1
2321 15:02:58.095898 # selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2322 15:02:58.309933 [ 95.134327] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2323 15:02:58.310133 [ 95.140785] lkdtm: attempting bad read from page above current stack
2324 15:02:58.310226 [ 95.147150] lkdtm: FAIL: accessed page after stack! (byte: 4)
2325 15:02:58.390158 # [ 95.134327] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2326 15:02:58.390717 # [ 95.140785] lkdtm: attempting bad read from page above current stack
2327 15:02:58.391078 # [ 95.147150] lkdtm: FAIL: accessed page after stack! (byte: 4)
2328 15:02:58.406425 # STACK_GUARD_PAGE_TRAILING: missing 'call trace:': [FAIL]
2329 15:02:58.436366 not ok 13 selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh # exit=1
2330 15:02:58.452273 # selftests: lkdtm: UNSET_SMEP.sh
2331 15:02:58.664758 [ 95.498703] lkdtm: Performing direct entry UNSET_SMEP
2332 15:02:58.665311 [ 95.504074] lkdtm: XFAIL: this test is x86_64-only
2333 15:02:58.725906 # [ 95.498703] lkdtm: Performing direct entry UNSET_SMEP
2334 15:02:58.726523 # [ 95.504074] lkdtm: XFAIL: this test is x86_64-only
2335 15:02:58.741575 # UNSET_SMEP: saw 'XFAIL': [SKIP]
2336 15:02:58.773576 ok 14 selftests: lkdtm: UNSET_SMEP.sh # SKIP
2337 15:02:58.789747 # selftests: lkdtm: DOUBLE_FAULT.sh
2338 15:02:58.991760 [ 95.826942] lkdtm: Performing direct entry DOUBLE_FAULT
2339 15:02:58.991936 [ 95.832371] lkdtm: XFAIL: this test is ia32-only
2340 15:02:59.061106 # [ 95.826942] lkdtm: Performing direct entry DOUBLE_FAULT
2341 15:02:59.061701 # [ 95.832371] lkdtm: XFAIL: this test is ia32-only
2342 15:02:59.077063 # DOUBLE_FAULT: saw 'XFAIL': [SKIP]
2343 15:02:59.109079 ok 15 selftests: lkdtm: DOUBLE_FAULT.sh # SKIP
2344 15:02:59.125120 # selftests: lkdtm: CORRUPT_PAC.sh
2345 15:02:59.322738 [ 96.157652] lkdtm: Performing direct entry CORRUPT_PAC
2346 15:02:59.323291 [ 96.162987] lkdtm: XFAIL: this test is arm64-only
2347 15:02:59.391776 # [ 96.157652] lkdtm: Performing direct entry CORRUPT_PAC
2348 15:02:59.392365 # [ 96.162987] lkdtm: XFAIL: this test is arm64-only
2349 15:02:59.407692 # CORRUPT_PAC: saw 'XFAIL': [SKIP]
2350 15:02:59.439568 ok 16 selftests: lkdtm: CORRUPT_PAC.sh # SKIP
2351 15:02:59.455777 # selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh
2352 15:02:59.664096 [ 96.494209] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2353 15:02:59.664317 [ 96.500737] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2354 15:02:59.733327 # [ 96.494209] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2355 15:02:59.733896 # [ 96.500737] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2356 15:02:59.749205 # UNALIGNED_LOAD_STORE_WRITE: saw 'XFAIL': [SKIP]
2357 15:02:59.781254 ok 17 selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh # SKIP
2358 15:02:59.797235 # selftests: lkdtm: OVERWRITE_ALLOCATION.sh
2359 15:02:59.965951 # Skipping OVERWRITE_ALLOCATION: Corrupts memory on failure
2360 15:02:59.966527 ok 18 selftests: lkdtm: OVERWRITE_ALLOCATION.sh # SKIP
2361 15:02:59.981911 # selftests: lkdtm: WRITE_AFTER_FREE.sh
2362 15:03:00.141832 # Skipping WRITE_AFTER_FREE: Corrupts memory on failure
2363 15:03:00.157603 ok 19 selftests: lkdtm: WRITE_AFTER_FREE.sh # SKIP
2364 15:03:00.173809 # selftests: lkdtm: READ_AFTER_FREE.sh
2365 15:03:00.388278 [ 97.212398] lkdtm: Performing direct entry READ_AFTER_FREE
2366 15:03:00.388853 [ 97.217909] lkdtm: Value in memory before free: 12345678
2367 15:03:00.389214 [ 97.223343] lkdtm: Attempting bad read from freed memory
2368 15:03:00.389550 [ 97.228667] lkdtm: Memory was not poisoned
2369 15:03:00.462318 # [ 97.212398] lkdtm: Performing direct entry READ_AFTER_FREE
2370 15:03:00.462883 # [ 97.217909] lkdtm: Value in memory before free: 12345678
2371 15:03:00.463245 # [ 97.223343] lkdtm: Attempting bad read from freed memory
2372 15:03:00.463581 # [ 97.228667] lkdtm: Memory was not poisoned
2373 15:03:00.478125 # READ_AFTER_FREE: missing 'call trace:': [FAIL]
2374 15:03:00.494181 not ok 20 selftests: lkdtm: READ_AFTER_FREE.sh # exit=1
2375 15:03:00.526018 # selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh
2376 15:03:00.694104 # Skipping WRITE_BUDDY_AFTER_FREE: Corrupts memory on failure
2377 15:03:00.694659 ok 21 selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh # SKIP
2378 15:03:00.710104 # selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
2379 15:03:00.921617 [ 97.745334] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
2380 15:03:00.922178 [ 97.751620] lkdtm: Value in memory before free: 12345678
2381 15:03:00.922541 [ 97.756979] lkdtm: Attempting to read from freed memory
2382 15:03:00.922880 [ 97.762258] lkdtm: Buddy page was not poisoned
2383 15:03:00.999499 # [ 97.745334] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
2384 15:03:01.000062 # [ 97.751620] lkdtm: Value in memory before free: 12345678
2385 15:03:01.000452 # [ 97.756979] lkdtm: Attempting to read from freed memory
2386 15:03:01.000797 # [ 97.762258] lkdtm: Buddy page was not poisoned
2387 15:03:01.001122 # READ_BUDDY_AFTER_FREE: missing 'call trace:': [FAIL]
2388 15:03:01.031570 not ok 22 selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh # exit=1
2389 15:03:01.047563 # selftests: lkdtm: SLAB_FREE_DOUBLE.sh
2390 15:03:01.248124 [ 98.083568] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
2391 15:03:01.248710 [ 98.089180] lkdtm: Attempting double slab free ...
2392 15:03:01.316977 # [ 98.083568] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
2393 15:03:01.317499 # [ 98.089180] lkdtm: Attempting double slab free ...
2394 15:03:01.332791 # SLAB_FREE_DOUBLE: missing 'call trace:': [FAIL]
2395 15:03:01.349006 not ok 23 selftests: lkdtm: SLAB_FREE_DOUBLE.sh # exit=1
2396 15:03:01.381233 # selftests: lkdtm: SLAB_FREE_CROSS.sh
2397 15:03:01.585725 [ 98.420883] lkdtm: Performing direct entry SLAB_FREE_CROSS
2398 15:03:01.586280 [ 98.426402] lkdtm: Attempting cross-cache slab free ...
2399 15:03:01.654619 # [ 98.420883] lkdtm: Performing direct entry SLAB_FREE_CROSS
2400 15:03:01.655171 # [ 98.426402] lkdtm: Attempting cross-cache slab free ...
2401 15:03:01.670481 # SLAB_FREE_CROSS: missing 'call trace:': [FAIL]
2402 15:03:01.702561 not ok 24 selftests: lkdtm: SLAB_FREE_CROSS.sh # exit=1
2403 15:03:01.718735 # selftests: lkdtm: SLAB_FREE_PAGE.sh
2404 15:03:01.931157 [ 98.765978] lkdtm: Performing direct entry SLAB_FREE_PAGE
2405 15:03:01.931719 [ 98.771527] lkdtm: Attempting non-Slab slab free ...
2406 15:03:02.000263 # [ 98.765978] lkdtm: Performing direct entry SLAB_FREE_PAGE
2407 15:03:02.000852 # [ 98.771527] lkdtm: Attempting non-Slab slab free ...
2408 15:03:02.016140 # SLAB_FREE_PAGE: missing 'call trace:': [FAIL]
2409 15:03:02.048206 not ok 25 selftests: lkdtm: SLAB_FREE_PAGE.sh # exit=1
2410 15:03:02.063984 # selftests: lkdtm: SOFTLOCKUP.sh
2411 15:03:02.249652 # Skipping SOFTLOCKUP: Hangs the system
2412 15:03:02.250210 ok 26 selftests: lkdtm: SOFTLOCKUP.sh # SKIP
2413 15:03:02.265836 # selftests: lkdtm: HARDLOCKUP.sh
2414 15:03:02.425488 # Skipping HARDLOCKUP: Hangs the system
2415 15:03:02.441392 ok 27 selftests: lkdtm: HARDLOCKUP.sh # SKIP
2416 15:03:02.457596 # selftests: lkdtm: SPINLOCKUP.sh
2417 15:03:02.632166 # Skipping SPINLOCKUP: Hangs the system
2418 15:03:02.632754 ok 28 selftests: lkdtm: SPINLOCKUP.sh # SKIP
2419 15:03:02.648458 # selftests: lkdtm: HUNG_TASK.sh
2420 15:03:02.822796 # Skipping HUNG_TASK: Hangs the system
2421 15:03:02.823347 ok 29 selftests: lkdtm: HUNG_TASK.sh # SKIP
2422 15:03:02.839101 # selftests: lkdtm: EXEC_DATA.sh
2423 15:03:03.060965 [ 99.872914] lkdtm: Performing direct entry EXEC_DATA
2424 15:03:03.061530 [ 99.877903] lkdtm: attempting ok execution at c0c2e208
2425 15:03:03.061888 [ 99.883147] lkdtm: attempting bad execution at c26f774c
2426 15:03:03.062225 [ 99.888390] 8<--- cut here ---
2427 15:03:03.062550 [ 99.891451] Unable to handle kernel paging request at virtual address c26f774c
2428 15:03:03.062870 [ 99.898679] pgd = 19c9c5ce
2429 15:03:03.063179 [ 99.901391] [c26f774c] *pgd=1261141e(bad)
2430 15:03:03.063487 [ 99.905425] Internal error: Oops: 8000000d [#3] SMP ARM
2431 15:03:03.104026 [ 99.910656] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
2432 15:03:03.104633 [ 99.939692] CPU: 3 PID: 1773 Comm: cat Tainted: G D W 5.10.135-cip13 #1
2433 15:03:03.105001 [ 99.947440] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2434 15:03:03.105336 [ 99.953984] PC is at data_area+0x0/0x40
2435 15:03:03.147249 [ 99.957830] LR is at execute_location+0xa4/0xb4
2436 15:03:03.147810 [ 99.962366] pc : [<c26f774c>] lr : [<c13898e0>] psr: 600e0013
2437 15:03:03.148176 [ 99.968638] sp : c6eade38 ip : 00000027 fp : c6eade54
2438 15:03:03.148561 [ 99.973868] r10: 0000000a r9 : c1acf9a8 r8 : c15e7d98
2439 15:03:03.148891 [ 99.979097] r7 : c6eadf60 r6 : 00000001 r5 : c26f774c r4 : c0c2e208
2440 15:03:03.149215 [ 99.985627] r3 : 302ac264 r2 : 302ac264 r1 : ef7c05e4 r0 : 0000002b
2441 15:03:03.149526 [ 99.992161] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2442 15:03:03.190575 [ 99.999300] Control: 10c5387d Table: 1691804a DAC: 00000051
2443 15:03:03.191129 [ 100.005052] Process cat (pid: 1773, stack limit = 0x3893e924)
2444 15:03:03.191492 [ 100.010804] Stack: (0xc6eade38 to 0xc6eae000)
2445 15:03:03.191826 [ 100.015169] de20: 0000001f c5ed9000
2446 15:03:03.192152 [ 100.023355] de40: 0000000a c6eadf60 c6eade64 c6eade58 c1389a4c c1389848 c6eade74 c6eade68
2447 15:03:03.192506 [ 100.031542] de60: c0c2d498 c1389a34 c6eade9c c6eade78 c0c2d998 c0c2d478 c0c2d878 c5809040
2448 15:03:03.233604 [ 100.039727] de80: b6e00000 0000000a c51e0000 c6eadf60 c6eadec4 c6eadea0 c07f4d18 c0c2d884
2449 15:03:03.234169 [ 100.047912] dea0: 00000000 c5809040 b6e00000 c2816000 c6eadf60 c07f4cb4 c6eadf5c c6eadec8
2450 15:03:03.234532 [ 100.056096] dec0: c0598390 c07f4cc0 00000001 00000000 c0598924 c2d75924 c0598924 c6eac000
2451 15:03:03.234870 [ 100.064280] dee0: b6e00000 00020000 00000004 0000000a 0001fff6 c6eadee0 00000001 00000805
2452 15:03:03.235189 [ 100.072465] df00: c400db80 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2453 15:03:03.235500 [ 100.080651] df20: 00000000 00000000 c6eac000 302ac264 b6dff000 c5809040 c5809040 c6eac000
2454 15:03:03.276808 [ 100.088835] df40: b6e00000 00000000 00000000 00000004 c6eadf94 c6eadf60 c0598924 c0598290
2455 15:03:03.277364 [ 100.097020] df60: 00000000 00000000 c6eadfac 302ac264 0000000a 0000000a b6f47e00 00000004
2456 15:03:03.277726 [ 100.105205] df80: c03002e4 c6eac000 c6eadfa4 c6eadf98 c05989b4 c05988bc 00000000 c6eadfa8
2457 15:03:03.278070 [ 100.113390] dfa0: c03000c0 c05989a8 0000000a 0000000a 00000001 b6e00000 0000000a 00000000
2458 15:03:03.278397 [ 100.121574] dfc0: 0000000a 0000000a b6f47e00 00000004 00000001 00000000 00020000 be840a54
2459 15:03:03.319811 [ 100.129760] dfe0: 00000004 be840788 b6eb594f b6e3bc66 800e0030 00000001 00000000 00000000
2460 15:03:03.320406 [ 100.137940] Backtrace:
2461 15:03:03.320779 [ 100.140404] [<c138983c>] (execute_location) from [<c1389a4c>] (lkdtm_EXEC_DATA+0x24/0x28)
2462 15:03:03.321120 [ 100.148589] r7:c6eadf60 r6:0000000a r5:c5ed9000 r4:0000001f
2463 15:03:03.321446 [ 100.154265] [<c1389a28>] (lkdtm_EXEC_DATA) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
2464 15:03:03.321763 [ 100.162366] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
2465 15:03:03.362909 [ 100.170383] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
2466 15:03:03.363092 [ 100.178309] r9:c6eadf60 r8:c51e0000 r7:0000000a r6:b6e00000 r5:c5809040 r4:c0c2d878
2467 15:03:03.363177 [ 100.186066] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
2468 15:03:03.363256 [ 100.193906] r9:c07f4cb4 r8:c6eadf60 r7:c2816000 r6:b6e00000 r5:c5809040 r4:00000000
2469 15:03:03.363332 [ 100.201658] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
2470 15:03:03.363406 [ 100.208802] r10:00000004 r9:00000000 r8:00000000 r7:b6e00000 r6:c6eac000 r5:c5809040
2471 15:03:03.406208 [ 100.216636] r4:c5809040
2472 15:03:03.406493 [ 100.219182] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
2473 15:03:03.406661 [ 100.226325] r9:c6eac000 r8:c03002e4 r7:00000004 r6:b6f47e00 r5:0000000a r4:0000000a
2474 15:03:03.406817 [ 100.234083] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2475 15:03:03.406961 [ 100.241657] Exception stack(0xc6eadfa8 to 0xc6eadff0)
2476 15:03:03.407098 [ 100.246717] dfa0: 0000000a 0000000a 00000001 b6e00000 0000000a 00000000
2477 15:03:03.437648 [ 100.254904] dfc0: 0000000a 0000000a b6f47e00 00000004 00000001 00000000 00020000 be840a54
2478 15:03:03.437824 [ 100.263087] dfe0: 00000004 be840788 b6eb594f b6e3bc66
2479 15:03:03.437901 [ 100.268149] Code: 00000000 c5b940c0 c5b94180 c5b94240 (e1a0c00d)
2480 15:03:03.437972 [ 100.274253] ---[ end trace 1a3cba81bc0cf471 ]---
2481 15:03:03.438041 # Segmentation fault
2482 15:03:03.560759 # [ 99.872914] lkdtm: Performing direct entry EXEC_DATA
2483 15:03:03.560945 # [ 99.877903] lkdtm: attempting ok execution at c0c2e208
2484 15:03:03.561029 # [ 99.883147] lkdtm: attempting bad execution at c26f774c
2485 15:03:03.561108 # [ 99.888390] 8<--- cut here ---
2486 15:03:03.561184 # [ 99.891451] Unable to handle kernel paging request at virtual address c26f774c
2487 15:03:03.561259 # [ 99.898679] pgd = 19c9c5ce
2488 15:03:03.561330 # [ 99.901391] [c26f774c] *pgd=1261141e(bad)
2489 15:03:03.561402 # [ 99.905425] Internal error: Oops: 8000000d [#3] SMP ARM
2490 15:03:03.604087 # [ 99.910656] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
2491 15:03:03.604283 # [ 99.939692] CPU: 3 PID: 1773 Comm: cat Tainted: G D W 5.10.135-cip13 #1
2492 15:03:03.604396 # [ 99.947440] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2493 15:03:03.604488 # [ 99.953984] PC is at data_area+0x0/0x40
2494 15:03:03.646960 # [ 99.957830] LR is at execute_location+0xa4/0xb4
2495 15:03:03.647258 # [ 99.962366] pc : [<c26f774c>] lr : [<c13898e0>] psr: 600e0013
2496 15:03:03.647433 # [ 99.968638] sp : c6eade38 ip : 00000027 fp : c6eade54
2497 15:03:03.647593 # [ 99.973868] r10: 0000000a r9 : c1acf9a8 r8 : c15e7d98
2498 15:03:03.647775 # [ 99.979097] r7 : c6eadf60 r6 : 00000001 r5 : c26f774c r4 : c0c2e208
2499 15:03:03.647946 # [ 99.985627] r3 : 302ac264 r2 : 302ac264 r1 : ef7c05e4 r0 : 0000002b
2500 15:03:03.648113 # [ 99.992161] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2501 15:03:03.690290 # [ 99.999300] Control: 10c5387d Table: 1691804a DAC: 00000051
2502 15:03:03.690847 # [ 100.005052] Process cat (pid: 1773, stack limit = 0x3893e924)
2503 15:03:03.691207 # [ 100.010804] Stack: (0xc6eade38 to 0xc6eae000)
2504 15:03:03.691546 # [ 100.015169] de20: 0000001f c5ed9000
2505 15:03:03.691875 # [ 100.023355] de40: 0000000a c6eadf60 c6eade64 c6eade58 c1389a4c c1389848 c6eade74 c6eade68
2506 15:03:03.692192 # [ 100.031542] de60: c0c2d498 c1389a34 c6eade9c c6eade78 c0c2d998 c0c2d478 c0c2d878 c5809040
2507 15:03:03.733531 # [ 100.039727] de80: b6e00000 0000000a c51e0000 c6eadf60 c6eadec4 c6eadea0 c07f4d18 c0c2d884
2508 15:03:03.734095 # [ 100.047912] dea0: 00000000 c5809040 b6e00000 c2816000 c6eadf60 c07f4cb4 c6eadf5c c6eadec8
2509 15:03:03.734456 # [ 100.056096] dec0: c0598390 c07f4cc0 00000001 00000000 c0598924 c2d75924 c0598924 c6eac000
2510 15:03:03.734792 # [ 100.064280] dee0: b6e00000 00020000 00000004 0000000a 0001fff6 c6eadee0 00000001 00000805
2511 15:03:03.735116 # [ 100.072465] df00: c400db80 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2512 15:03:03.776436 # [ 100.080651] df20: 00000000 00000000 c6eac000 302ac264 b6dff000 c5809040 c5809040 c6eac000
2513 15:03:03.776992 # [ 100.088835] df40: b6e00000 00000000 00000000 00000004 c6eadf94 c6eadf60 c0598924 c0598290
2514 15:03:03.777356 # [ 100.097020] df60: 00000000 00000000 c6eadfac 302ac264 0000000a 0000000a b6f47e00 00000004
2515 15:03:03.777693 # [ 100.105205] df80: c03002e4 c6eac000 c6eadfa4 c6eadf98 c05989b4 c05988bc 00000000 c6eadfa8
2516 15:03:03.778019 # [ 100.113390] dfa0: c03000c0 c05989a8 0000000a 0000000a 00000001 b6e00000 0000000a 00000000
2517 15:03:03.819471 # [ 100.121574] dfc0: 0000000a 0000000a b6f47e00 00000004 00000001 00000000 00020000 be840a54
2518 15:03:03.820110 # [ 100.129760] dfe0: 00000004 be840788 b6eb594f b6e3bc66 800e0030 00000001 00000000 00000000
2519 15:03:03.820616 # [ 100.137940] Backtrace:
2520 15:03:03.821044 # [ 100.140404] [<c138983c>] (execute_location) from [<c1389a4c>] (lkdtm_EXEC_DATA+0x24/0x28)
2521 15:03:03.821381 # [ 100.148589] r7:c6eadf60 r6:0000000a r5:c5ed9000 r4:0000001f
2522 15:03:03.821705 # [ 100.154265] [<c1389a28>] (lkdtm_EXEC_DATA) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
2523 15:03:03.822019 # [ 100.162366] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
2524 15:03:03.862412 # [ 100.170383] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
2525 15:03:03.862604 # [ 100.178309] r9:c6eadf60 r8:c51e0000 r7:0000000a r6:b6e00000 r5:c5809040 r4:c0c2d878
2526 15:03:03.862699 # [ 100.186066] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
2527 15:03:03.862786 # [ 100.193906] r9:c07f4cb4 r8:c6eadf60 r7:c2816000 r6:b6e00000 r5:c5809040 r4:00000000
2528 15:03:03.862868 # [ 100.201658] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
2529 15:03:03.905503 # [ 100.208802] r10:00000004 r9:00000000 [ 100.716046] lkdtm: Performing direct entry EXEC_STACK
2530 15:03:03.905845 r8:00000000 r7:b6e00000 r6:c6eac0[ 100.722503] lkdtm: attempting ok execution at c0c2e208
2531 15:03:03.906051 00 r5:c5809040
2532 15:03:03.906240 # [ 100.216636] [ 100.730457] lkdtm: attempting bad execution at c6e93e0c
2533 15:03:03.906414 r4:c5809040
2534 15:03:03.906584 # [[ 110000..7238478] 8<--- cut here ---
2535 15:03:03.906752 9182] [<c05988b0>] (ksys[_ w1r0i.743621] Unable to handle kernel paging request at virtual address c6e93e0c
2536 15:03:03.906923 te) from [<c05989b4>] (sys_w[r i00.753191] pgd = 5ab87c28
2537 15:03:03.907087 te+0x18/0x1c)
2538 15:03:03.952924 # [ 100.226325] [ 100.758413] [c6e93e0c] *pgd=16e1141e(bad)
2539 15:03:03.953488 r9:c6eac000 r8:c03002e4 r7:000000 100.765294] Internal error: Oops: 8000000d [#4] SMP ARM
2540 15:03:03.997024 04 r6:b6f47e00 r5:0000000a r4:000[ 100.773289] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
2541 15:03:03.997654 0000a
2542 15:03:03.998044 # [ 100.234083] [<c059899[ 100.805002] CPU: 2 PID: 1849 Comm: cat Tainted: G D W 5.10.135-cip13 #1
2543 15:03:03.998391 c>] (sys_write) from [<c03[0 0100.815596] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2544 15:03:03.998727 c0>] (ret_fast_syscall+0x0/0x28)[ 100.824560] PC is at 0xc6e93e0c
2545 15:03:03.999047 # [ 100.241657] Exception stack[ 100.830574] LR is at execute_location+0xa4/0xb4
2546 15:03:03.999361 (0xc6eadfa8 to 0xc6eadff0)
2547 15:03:03.999668 # [[ 100.837956] pc : [<c6e93e0c>] lr : [<c13898e0>] psr: 600e0013
2548 15:03:04.044478 100.246717] dfa0: [ 1 0.846910] sp : c6e93de8 ip : 00000027 fp : c6e93e04
2549 15:03:04.044651 0000000a 0000000a [0 0 0100.854565] r10: 0000000b r9 : c1acf9b4 r8 : c15e7d98
2550 15:03:04.044797 0001 b6e00000 0000000a 00[0 0 0100.862304] r7 : c6e93f60 r6 : 00000001 r5 : c6e93e0c r4 : c0c2e208
2551 15:03:04.044940 00
2552 15:03:04.045074 # [ 100.254904] dfc0:[ 0 0100.871262] r3 : a42d273d r2 : a42d273d r1 : ef7ab5e4 r0 : 0000002b
2553 15:03:04.045209 0000a 0000000a b6f47e00 000000[0 100.880307] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2554 15:03:04.088753 00000001 00000000 00020000 be[8 100.890132] Control: 10c5387d Table: 16dec04a DAC: 00000051
2555 15:03:04.089282 0a54
2556 15:03:04.089647 # [ 100.263087] dfe0: 00[0 100.898568] Process cat (pid: 1849, stack limit = 0x98b6aaa2)
2557 15:03:04.089986 00004 be840788 b6eb594f b6e3[b c 100.907001] Stack: (0xc6e93de8 to 0xc6e94000)
2558 15:03:04.090321 6
2559 15:03:04.090638 # [ 100.268149] Code: 0000000[ 100.913972] 3de0: c6e92000 c6a04000 0000000b c6e93f60 c6e93e64 c6e93e08
2560 15:03:04.133075 0 c5b940c0 c5b94180 c5b94240 (e1a[ 100.925010] 3e00: c1389a88 c1389848 c6e93e6c e1a0c00d e92dd800 e24cb004 e52de004 e8bd4000
2561 15:03:04.133648 0c00d)
2562 15:03:04.134020 # [ 100.274253] ---[ en[ 100.936051] 3e20: e89da800 e1a0c00d e92dd830 e24cb004 e52de004 e8bd4000 e3013374 e34c31b8
2563 15:03:04.134359 d trace 1a3cba81bc0cf471 ]---
2564 15:03:04.134683 # [ 100.947090] 3e40: e3a02040 e3a01d33 e5930018 a42d273d 0000000b 00000020 c6e93e74 c6e93e68
2565 15:03:04.135001 EXEC_DATA: missing 'call trace:':[ 100.958132] 3e60: c0c2d498 c1389a5c c6e93e9c c6e93e78 c0c2d998 c0c2d478 c0c2d878 c68bf180
2566 15:03:04.135310 [FAIL]
2567 15:03:04.177053 not ok 30 selftests: lkd[ 100.969171] 3e80: b6e56000 0000000b c51e0000 c6e93f60 c6e93ec4 c6e93ea0 c07f4d18 c0c2d884
2568 15:03:04.177620 tm: EXEC_DATA.sh # exit=1
2569 15:03:04.177982 # self[ 100.980213] 3ea0: 00000000 c68bf180 b6e56000 c2816000 c6e93f60 c07f4cb4 c6e93f5c c6e93ec8
2570 15:03:04.178320 tests: lkdtm: EXEC_STACK.sh
2571 15:03:04.178645 [ 100.991251] 3ec0: c0598390 c07f4cc0 00000001 00000000 c0598924 c139f068 c0598924 c6e92000
2572 15:03:04.178965 [ 101.001944] 3ee0: b6e56000 00020000 00000004 0000000b 0001fff5 c6e93ee0 00000001 b6e55000
2573 15:03:04.179276 [ 101.010151] 3f00: c42d17c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2574 15:03:04.220473 [ 101.018359] 3f20: 00000000 00000000 c139f068 a42d273d c205ca60 c68bf180 c68bf180 c6e92000
2575 15:03:04.220569 [ 101.026567] 3f40: b6e56000 00000000 00000000 00000004 c6e93f94 c6e93f60 c0598924 c0598290
2576 15:03:04.220646 [ 101.034775] 3f60: 00000000 00000000 c6e93fac a42d273d 0000000b 0000000b b6f9de00 00000004
2577 15:03:04.220717 [ 101.042982] 3f80: c03002e4 c6e92000 c6e93fa4 c6e93f98 c05989b4 c05988bc 00000000 c6e93fa8
2578 15:03:04.220787 [ 101.051188] 3fa0: c03000c0 c05989a8 0000000b 0000000b 00000001 b6e56000 0000000b 00000000
2579 15:03:04.264447 [ 101.059395] 3fc0: 0000000b 0000000b b6f9de00 00000004 00000001 00000000 00020000 bef98a54
2580 15:03:04.264546 [ 101.067603] 3fe0: 00000004 bef98788 b6f0b94f b6e91c66 800e0030 00000001 00000000 00000000
2581 15:03:04.264623 [ 101.075797] Backtrace:
2582 15:03:04.264695 [ 101.078295] [<c138983c>] (execute_location) from [<c1389a88>] (lkdtm_EXEC_STACK+0x38/0x54)
2583 15:03:04.264764 [ 101.086590] r7:c6e93f60 r6:0000000b r5:c6a04000 r4:c6e92000
2584 15:03:04.264832 [ 101.092294] [<c1389a50>] (lkdtm_EXEC_STACK) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
2585 15:03:04.264899 [ 101.100492] r4:00000020
2586 15:03:04.308535 [ 101.103061] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
2587 15:03:04.308713 [ 101.111105] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
2588 15:03:04.308793 [ 101.119052] r9:c6e93f60 r8:c51e0000 r7:0000000b r6:b6e56000 r5:c68bf180 r4:c0c2d878
2589 15:03:04.308867 [ 101.126835] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
2590 15:03:04.308938 [ 101.134694] r9:c07f4cb4 r8:c6e93f60 r7:c2816000 r6:b6e56000 r5:c68bf180 r4:00000000
2591 15:03:04.309008 [ 101.142470] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
2592 15:03:04.352482 [ 101.149635] r10:00000004 r9:00000000 r8:00000000 r7:b6e56000 r6:c6e92000 r5:c68bf180
2593 15:03:04.352580 [ 101.157484] r4:c68bf180
2594 15:03:04.352658 [ 101.160050] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
2595 15:03:04.352731 [ 101.167215] r9:c6e92000 r8:c03002e4 r7:00000004 r6:b6f9de00 r5:0000000b r4:0000000b
2596 15:03:04.352801 [ 101.174994] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2597 15:03:04.352869 [ 101.182584] Exception stack(0xc6e93fa8 to 0xc6e93ff0)
2598 15:03:04.396690 [ 101.187664] 3fa0: 0000000b 0000000b 00000001 b6e56000 0000000b 00000000
2599 15:03:04.397105 [ 101.195871] 3fc0: 0000000b 0000000b b6f9de00 00000004 00000001 00000000 00020000 bef98a54
2600 15:03:04.397439 [ 101.204073] 3fe0: 00000004 bef98788 b6f0b94f b6e91c66
2601 15:03:04.397750 [ 101.209155] Code: c6e93e08 c1389a88 c1389848 c6e93e6c (e1a0c00d)
2602 15:03:04.398047 [ 101.215281] ---[ end trace 1a3cba81bc0cf472 ]---
2603 15:03:04.398337 # Segmentation fault
2604 15:03:04.522108 # [ 100.716046] lkdtm: Performing direct entry EXEC_STACK
2605 15:03:04.522226 # [ 100.722503] lkdtm: attempting ok execution at c0c2e208
2606 15:03:04.522321 # [ 100.730457] lkdtm: attempting bad execution at c6e93e0c
2607 15:03:04.522399 # [ 100.738478] 8<--- cut here ---
2608 15:03:04.522470 # [ 100.743621] Unable to handle kernel paging request at virtual address c6e93e0c
2609 15:03:04.522540 # [ 100.753191] pgd = 5ab87c28
2610 15:03:04.522612 # [ 100.758413] [c6e93e0c] *pgd=16e1141e(bad)
2611 15:03:04.522678 # [ 100.765294] Internal error: Oops: 8000000d [#4] SMP ARM
2612 15:03:04.565281 # [ 100.773289] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
2613 15:03:04.565384 # [ 100.805002] CPU: 2 PID: 1849 Comm: cat Tainted: G D W 5.10.135-cip13 #1
2614 15:03:04.565464 # [ 100.815596] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2615 15:03:04.565538 # [ 100.824560] PC is at 0xc6e93e0c
2616 15:03:04.608772 # [ 100.830574] LR is at execute_location+0xa4/0xb4
2617 15:03:04.609154 # [ 100.837956] pc : [<c6e93e0c>] lr : [<c13898e0>] psr: 600e0013
2618 15:03:04.609555 # [ 100.846910] sp : c6e93de8 ip : 00000027 fp : c6e93e04
2619 15:03:04.609869 # [ 100.854565] r10: 0000000b r9 : c1acf9b4 r8 : c15e7d98
2620 15:03:04.610166 # [ 100.862304] r7 : c6e93f60 r6 : 00000001 r5 : c6e93e0c r4 : c0c2e208
2621 15:03:04.610457 # [ 100.871262] r3 : a42d273d r2 : a42d273d r1 : ef7ab5e4 r0 : 0000002b
2622 15:03:04.610741 # [ 100.880307] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2623 15:03:04.652421 # [ 100.890132] Control: 10c5387d Table: 16dec04a DAC: 00000051
2624 15:03:04.652519 # [ 100.898568] Process cat (pid: 1849, stack limit = 0x98b6aaa2)
2625 15:03:04.652596 # [ 100.907001] Stack: (0xc6e93de8 to 0xc6e94000)
2626 15:03:04.652669 # [ 100.913972] 3de0: c6e92000 c6a04000 0000000b c6e93f60 c6e93e64 c6e93e08
2627 15:03:04.652739 # [ 100.925010] 3e00: c1389a88 c1389848 c6e93e6c e1a0c00d e92dd800 e24cb004 e52de004 e8bd4000
2628 15:03:04.652808 # [ 100.936051] 3e20: e89da800 e1a0c00d e92dd830 e24cb004 e52de004 e8bd4000 e3013374 e34c31b8
2629 15:03:04.696450 # [ 100.947090] 3e40: e3a02040 e3a01d33 e5930018 a42d273d 0000000b 00000020 c6e93e74 c6e93e68
2630 15:03:04.696565 # [ 100.958132] 3e60: c0c2d498 c1389a5c c6e93e9c c6e93e78 c0c2d998 c0c2d478 c0c2d878 c68bf180
2631 15:03:04.696655 # [ 100.969171] 3e80: b6e56000 0000000b c51e0000 c6e93f60 c6e93ec4 c6e93ea0 c07f4d18 c0c2d884
2632 15:03:04.696739 # [ 100.980213] 3ea0: 00000000 c68bf180 b6e56000 c2816000 c6e93f60 c07f4cb4 c6e93f5c c6e93ec8
2633 15:03:04.696821 # [ 100.991251] 3ec0: c0598390 c07f4cc0 00000001 00000000 c0598924 c139f068 c0598924 c6e92000
2634 15:03:04.740695 # [ 101.001944] 3ee0: b6e56000 00020000 00000004 0000000b 0001fff5 c6e93ee0 00000001 b6e55000
2635 15:03:04.741117 # [ 101.010151] 3f00: c42d17c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2636 15:03:04.741449 # [ 101.018359] 3f20: 00000000 00000000 c139f068 a42d273d c205ca60 c68bf180 c68bf180 c6e92000
2637 15:03:04.741761 # [ 101.026567] 3f40: b6e56000 00000000 00000000 00000004 c6e93f94 c6e93f60 c0598924 c0598290
2638 15:03:04.742062 # [ 101.034775] 3f60: 00000000 00000000 c6e93fac a42d273d 0000000b 0000000b b6f9de00 00000004
2639 15:03:04.784688 # [ 101.042982] 3f80: c03002e4 c6e92000 c6e93fa4 c6e93f98 c05989b4 c05988bc 00000000 c6e93fa8
2640 15:03:04.785099 # [ 101.051188] 3fa0: c03000c0 c05989a8 0000000b 0000000b 00000001 b6e56000 0000000b 00000000
2641 15:03:04.785451 # [ 101.059395] 3fc0: 0000000b 0000000b b6f9de00 00000004 00000001 00000000 00020000 bef98a54
2642 15:03:04.785779 # [ 101.067603] 3fe0: 00000004 bef98788 b6f0b94f b6e91c66 800e0030 00000001 00000000 00000000
2643 15:03:04.786096 # [ 101.075797] Backtrace:
2644 15:03:04.786390 # [ 101.078295] [<c138983c>] (execute_location) from [<c1389a88>] (lkdtm_EXEC_STACK+0x38/0x54)
2645 15:03:04.832697 # [ 101.086590] r7:c6e93f60 r6:0000000b r5:c6a04000 r4:c6e92000
2646 15:03:04.833110 # [ 101.092294] [<c1389a50>] (lkdtm_EXEC_STACK) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
2647 15:03:04.833441 # [ 101.100492] r4:00000020
2648 15:03:04.833748 # [ 101.103061] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
2649 15:03:04.834049 # [ 101.111105] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x6[ 101.664357] lkdtm: Performing direct entry EXEC_KMALLOC
2650 15:03:04.834343 4/0x94)
2651 15:03:04.834636 # [ 101.119052] r9:c6e[ 101.670408] lkdtm: attempting ok execution at c0c2e208
2652 15:03:04.880579 93f60 r8:c51e0000 r7:0000[0 0 01b1.678364] lkdtm: attempting bad execution at c6d90740
2653 15:03:04.880732 r6:b6e56000 r5:c68bf180 r4:c0c2d[ 101.686174] 8<--- cut here ---
2654 15:03:04.880850 878
2655 15:03:04.880962 # [ 101.12[6 8 3150]1 .[6<91945] Unable to handle kernel paging request at virtual address c6d90740
2656 15:03:04.881068 07f4cb4>] [( f u1l0l1_.p7r0o1x2y49] pgd = b54fd155
2657 15:03:04.881175 write) from [<c0598390>] (vfs[_ w101.705779] [c6d90740] *pgd=16c1141e(bad)
2658 15:03:04.881277 rite+0x10c/0x524)[
2659 15:03:04.881377 #1 0[1 . 712396] Internal error: Oops: 8000000d [#5] SMP ARM
2660 15:03:04.924653 01.134694] r9:c07f4cb4 r8:c6e93f[ 101.719700] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
2661 15:03:04.924907 60 r7:c2816000 r6:[b 6 e150610.0751404] CPU: 3 PID: 1928 Comm: cat Tainted: G D W 5.10.135-cip13 #1
2662 15:03:04.972481 r5:c68bf[1 8 01 0r14.:7060103000] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2663 15:03:04.972639 000
2664 15:03:04.972748 # [ 101.1424[7 0 ]1 0[1<.c769576] PC is at 0xc6d90740
2665 15:03:04.972848 598284>] (vfs_write) f[r o m1 0[1.774889] LR is at execute_location+0xa4/0xb4
2666 15:03:04.972948 c0598924>][ ( 1k0s1y.s7_8w1r7i5t] pc : [<c6d90740>] lr : [<c13898e0>] psr: 600e0013
2667 15:03:04.973043 e+0x74/0x[e c )10
2668 15:03:04.973135 1#. 7[8 9 7150] sp : c6dc1e30 ip : c6dc1d38 fp : c6dc1e4c
2669 15:03:04.973228 1.149635[] 1r0110.:70906070105] r10: 0000000d r9 : c1acf9c0 r8 : c15e7d98
2670 15:03:05.012994 04 r9:000000[0 01 0r18.:800030606] r7 : c6dc1f60 r6 : 00000001 r5 : c6d90740 r4 : c0c2e208
2671 15:03:05.013563 0000 r7:b[6 e 5160010.08 1r260:2c] r3 : 022b0080 r2 : 022b0080 r1 : ef7c05e0 r0 : 0000002b
2672 15:03:05.013939 6e92000 r5:c[6 8 b1f0118.082
2673 15:03:05.014281 0#287] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2674 15:03:05.014616 [ 101.157[4 8140]1 . 8r249:3c26] Control: 10c5387d Table: 16f3404a DAC: 00000051
2675 15:03:05.014936 8bf180
2676 15:03:05.015248 #[ [ 1 0110.18.31668000] Process cat (pid: 1928, stack limit = 0x572da64f)
2677 15:03:05.015553 50] [<c059[8 8 b100>1]. 8(4k4s2y89] Stack: (0xc6dc1e30 to 0xc6dc2000)
2678 15:03:05.057076 _write) from [<c[0 5 918091b.48>50472] 1e20: c6d90740 c5ed9000 0000000d c6dc1f60
2679 15:03:05.057642 (sys_write+0x18/0[x 1 c1)01
2680 15:03:05.058007 .#860731] 1e40: c6dc1e64 c6dc1e50 c0c2e258 c1389848 00000021 c5ed9000 c6dc1e74 c6dc1e68
2681 15:03:05.058349 [ 101.167215] [ r 91:0c16.e8972076] 1e60: c0c2d498 c0c2e22c c6dc1e9c c6dc1e78 c0c2d998 c0c2d478 c0c2d878 c5808280
2682 15:03:05.058675 000 r8:c03002[e 4 1r071:.080801046] 1e80: b6e26000 0000000d c51e0000 c6dc1f60 c6dc1ec4 c6dc1ea0 c07f4d18 c0c2d884
2683 15:03:05.100903 0004 r6:b6f9de[0 0 1r051:.080901333] 1ea0: 00000000 c5808280 b6e26000 c2816000 c6dc1f60 c07f4cb4 c6dc1f5c c6dc1ec8
2684 15:03:05.101483 000b r4:0000000b[
2685 15:03:05.101854 # 1[0 1 .1901506] 1ec0: c0598390 c07f4cc0 00000001 00000000 c0598924 c139f068 c0598924 c6dc0000
2686 15:03:05.102189 1.174994] [<c059[8 9 91c0>1]. 9(11764] 1ee0: b6e26000 00020000 00000004 0000000d 0001fff3 c6dc1ee0 00000001 b6e25000
2687 15:03:05.102524 ys_write) from[ [ <1c0013.090202021] 1f00: c4016a00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2688 15:03:05.144741 0>] (ret_fast_sys[c a l1l0+10.x902194] 1f20: 00000000 00000000 c139f068 022b0080 c205ca60 c5808280 c5808280 c6dc0000
2689 15:03:05.145283 /0x28)
2690 15:03:05.145640 # [ 101[. 1 8120518.49]42453] 1f40: b6e26000 00000000 00000000 00000004 c6dc1f94 c6dc1f60 c0598924 c0598290
2691 15:03:05.145976 Exception stack[( 0 x1c061e.9935f712] 1f60: 00000000 00000000 c6dc1fac 022b0080 0000000d 0000000d b6f6de00 00000004
2692 15:03:05.146305 a8 to 0xc6e93ff[0 ) 1
2693 15:03:05.146616 0#1 .[9 6 883] 1f80: c03002e4 c6dc0000 c6dc1fa4 c6dc1f98 c05989b4 c05988bc 00000000 c6dc1fa8
2694 15:03:05.188788 101.187664] 3fa[0 : 1 0 1 . 9 7 055] 1fa0: c03000c0 c05989a8 0000000d 0000000d 00000001 b6e26000 0000000d 00000000
2695 15:03:05.189359 000[0 0 0100b1 .09080227] 1fc0: 0000000d 0000000d b6f6de00 00000004 00000001 00000000 00020000 beeeba54
2696 15:03:05.189727 0000b 00000001 [b 6 e150610.0909 398] 1fe0: 00000004 beeeb788 b6edb94f b6e61c66 800e0030 00000001 00000000 00000000
2697 15:03:05.190079 0000000b 00000[0 0 010
2698 15:03:05.190412 2#. 0[0 3563] Backtrace:
2699 15:03:05.190732 101.195871] 3fc0: 0000000b 000000[ 102.008022] [<c138983c>] (execute_location) from [<c0c2e258>] (lkdtm_EXEC_KMALLOC+0x38/0x44)
2700 15:03:05.233070 0b b6f9de00 00[0 0 0100024. 00109310] r7:c6dc1f60 r6:0000000d r5:c5ed9000 r4:c6d90740
2701 15:03:05.233639 00001 00000000 0002000[0 b1e0f2.026969] [<c0c2e220>] (lkdtm_EXEC_KMALLOC) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
2702 15:03:05.234015 8a54
2703 15:03:05.234354 # [[ 110012..20034706753] r5:c5ed9000 r4:00000021
2704 15:03:05.234679 ] 3fe0: 00000004 bef[9 8 718082 .042970] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
2705 15:03:05.235002 6f0b94f b6e91c66
2706 15:03:05.235317 # [ 10[1 . 2102.053232] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
2707 15:03:05.277076 9155] Code: c[6 e 9130e20.80 6c3171] r9:c6dc1f60 r8:c51e0000 r7:0000000d r6:b6e26000 r5:c5808280 r4:c0c2d878
2708 15:03:05.277644 389a88 c1389848 c6e93[e 6 c1 0(2e073228] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
2709 15:03:05.278019 1a0c00d)
2710 15:03:05.278361 # [ 1[0 1 .120125.2083310] r9:c07f4cb4 r8:c6dc1f60 r7:c2816000 r6:b6e26000 r5:c5808280 r4:00000000
2711 15:03:05.278689 1] ---[ end trac[e 11a032c.b0a93134] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
2712 15:03:05.279016 1bc0cf472 ]---[
2713 15:03:05.320835 #1 0E2X.E1C0_2349] r10:00000004 r9:00000000 r8:00000000 r7:b6e26000 r6:c6dc0000 r5:c5808280
2714 15:03:05.321400 TACK: m[i s s1i0n2g. 1'1c2a1l6l8 r4:c5808280
2715 15:03:05.321761 trace:': [FAIL]
2716 15:03:05.322146 n[o t 1o0k2 .3116357] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
2717 15:03:05.322516 selftests: lk[d t m1:0 2E.X1E2C5658] r9:c6dc0000 r8:c03002e4 r7:00000004 r6:b6f6de00 r5:0000000d r4:0000000d
2718 15:03:05.322902 STACK.sh # exit=1
2719 15:03:05.323230 [# s1e0l2f.t35398] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2720 15:03:05.323544 ests: lk[d t m1:0 2E.X1E4C5_1K2M8] Exception stack(0xc6dc1fa8 to 0xc6dc1ff0)
2721 15:03:05.323853 LLOC.sh
2722 15:03:05.364724 [ 102.151917] 1fa0: 0000000d 0000000d 00000001 b6e26000 0000000d 00000000
2723 15:03:05.365254 [ 102.160875] 1fc0: 0000000d 0000000d b6f6de00 00000004 00000001 00000000 00020000 beeeba54
2724 15:03:05.365615 [ 102.169058] 1fe0: 00000004 beeeb788 b6edb94f b6e61c66
2725 15:03:05.365955 [ 102.174118] Code: 00160017 efe92aa0 efe92ac0 efe92ae0 (e1a0c00d)
2726 15:03:05.366367 [ 102.180221] ---[ end trace 1a3cba81bc0cf473 ]---
2727 15:03:05.366704 # Segmentation fault
2728 15:03:05.449262 # [ 101.664357] lkdtm: Performing direct entry EXEC_KMALLOC
2729 15:03:05.449364 # [ 101.670408] lkdtm: attempting ok execution at c0c2e208
2730 15:03:05.449442 # [ 101.678364] lkdtm: attempting bad execution at c6d90740
2731 15:03:05.449516 # [ 101.686174] 8<--- cut here ---
2732 15:03:05.449588 # [ 101.691945] Unable to handle kernel paging request at virtual address c6d90740
2733 15:03:05.449663 # [ 101.701249] pgd = b54fd155
2734 15:03:05.449731 # [ 101.705779] [c6d90740] *pgd=16c1141e(bad)
2735 15:03:05.449797 # [ 101.712396] Internal error: Oops: 8000000d [#5] SMP ARM
2736 15:03:05.492416 # [ 101.719700] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
2737 15:03:05.492518 # [ 101.751404] CPU: 3 PID: 1928 Comm: cat Tainted: G D W 5.10.135-cip13 #1
2738 15:03:05.492598 # [ 101.761309] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2739 15:03:05.492671 # [ 101.769576] PC is at 0xc6d90740
2740 15:03:05.536581 # [ 101.774889] LR is at execute_location+0xa4/0xb4
2741 15:03:05.536826 # [ 101.781755] pc : [<c6d90740>] lr : [<c13898e0>] psr: 600e0013
2742 15:03:05.536971 # [ 101.789755] sp : c6dc1e30 ip : c6dc1d38 fp : c6dc1e4c
2743 15:03:05.537099 # [ 101.796715] r10: 0000000d r9 : c1acf9c0 r8 : c15e7d98
2744 15:03:05.537223 # [ 101.803676] r7 : c6dc1f60 r6 : 00000001 r5 : c6d90740 r4 : c0c2e208
2745 15:03:05.537339 # [ 101.812024] r3 : 022b0080 r2 : 022b0080 r1 : ef7c05e0 r0 : 0000002b
2746 15:03:05.537447 # [ 101.820287] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2747 15:03:05.580526 # [ 101.829328] Control: 10c5387d Table: 16f3404a DAC: 00000051
2748 15:03:05.580706 # [ 101.836808] Process cat (pid: 1928, stack limit = 0x572da64f)
2749 15:03:05.580785 # [ 101.844289] Stack: (0xc6dc1e30 to 0xc6dc2000)
2750 15:03:05.580859 # [ 101.850472] 1e20: c6d90740 c5ed9000 0000000d c6dc1f60
2751 15:03:05.580931 # [ 101.860731] 1e40: c6dc1e64 c6dc1e50 c0c2e258 c1389848 00000021 c5ed9000 c6dc1e74 c6dc1e68
2752 15:03:05.581000 # [ 101.871076] 1e60: c0c2d498 c0c2e22c c6dc1e9c c6dc1e78 c0c2d998 c0c2d478 c0c2d878 c5808280
2753 15:03:05.624522 # [ 101.881246] 1e80: b6e26000 0000000d c51e0000 c6dc1f60 c6dc1ec4 c6dc1ea0 c07f4d18 c0c2d884
2754 15:03:05.624772 # [ 101.891333] 1ea0: 00000000 c5808280 b6e26000 c2816000 c6dc1f60 c07f4cb4 c6dc1f5c c6dc1ec8
2755 15:03:05.624924 # [ 101.901506] 1ec0: c0598390 c07f4cc0 00000001 00000000 c0598924 c139f068 c0598924 c6dc0000
2756 15:03:05.625054 # [ 101.911764] 1ee0: b6e26000 00020000 00000004 0000000d 0001fff3 c6dc1ee0 00000001 b6e25000
2757 15:03:05.625174 # [ 101.922021] 1f00: c4016a00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2758 15:03:05.668841 # [ 101.932194] 1f20: 00000000 00000000 c139f068 022b0080 c205ca60 c5808280 c5808280 c6dc0000
2759 15:03:05.669400 # [ 101.942453] 1f40: b6e26000 00000000 00000000 00000004 c6dc1f94 c6dc1f60 c0598924 c0598290
2760 15:03:05.669767 # [ 101.952712] 1f60: 00000000 00000000 c6dc1fac 022b0080 0000000d 0000000d b6f6de00 00000004
2761 15:03:05.670104 # [ 101.962883] 1f80: c03002e4 c6dc0000 c6dc1fa4 c6dc1f98 c05989b4 c05988bc 00000000 c6dc1fa8
2762 15:03:05.670429 # [ 101.973055] 1fa0: c03000c0 c05989a8 0000000d 0000000d 00000001 b6e26000 0000000d 00000000
2763 15:03:05.716454 # [ 101.983227] 1fc0: 0000000d 0000000d b6f6de00 00000004 00000001 00000000 00020000 beeeba54
2764 15:03:05.716613 # [ 101.993398] 1fe0: 00000004 beeeb788 b6edb94f b6e61c66 800e0030 00000001 00000000 00000000
2765 15:03:05.716691 # [ 102.003563] Backtrace:
2766 15:03:05.716763 # [ 102.008022] [<c138983c>] (execute_location) from [<c0c2e258>] (lkdtm_EXEC_KMALLOC+0x38/0x44)
2767 15:03:05.716835 # [ 102.019310] r7:c6dc1f60 r6:0000000d r5:c5ed9000 r4:c6d90740
2768 15:03:05.716906 # [ 102.026969] [<c0c2e220>] (lkdtm_EXEC_KMALLOC) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
2769 15:03:05.716973 # [ 102.037653] r5:c5ed9000 r4:00000021
2770 15:03:05.760773 # [ 102.042970] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
2771 15:03:05.761311 # [ 102.053232] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
2772 15:03:05.761671 # [ 102.063571] r9:c6dc1f60 r8:c51e0000 r7:0000000d r6:b6e26000 r5:c5808280 r4:c0c2d878
2773 15:03:05.762008 # [ 102.073228] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
2774 15:03:05.762333 # [ 102.083310] r9:c07f4cb4 r8:c6dc1f60 r7:c2816000 r6:b6e26000 r[ 102.597938] lkdtm: Performing direct entry EXEC_VMALLOC
2775 15:03:05.762655 5:c5808280 r4:00000000
2776 15:03:05.805011 # [ 102.[ 102.605211] lkdtm: attempting ok execution at c0c2e208
2777 15:03:05.805576 093134] [<c0598284>] (vfs_write) [ 102.613072] lkdtm: attempting bad execution at f096c000
2778 15:03:05.805966 from [<c0598924>] (ksys_write+0x7[ 102.621271] 8<--- cut here ---
2779 15:03:05.806306 4/0xec)
2780 15:03:05.806632 # [ 102.102349] r10:00[ 102.627150] Unable to handle kernel paging request at virtual address f096c000
2781 15:03:05.806953 000004 r9:00000000 r8:00000000 r7[ 102.637273] pgd = b7145bf8
2782 15:03:05.849004 :b6e26000 r6:c6dc0000 r5:c5808280[ 102.642953] [f096c000] *pgd=1294b811, *pte=494ac65f, *ppte=494ac45f
2783 15:03:05.849564
2784 15:03:05.849928 # [ 102.112168] r4:c5808280
2785 15:03:05.850261 [ 102.652047] Internal error: Oops: 8000000f [#6] SMP ARM
2786 15:03:05.850583 [ 102.660093] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
2787 15:03:05.893084 [ 102.689132] CPU: 0 PID: 2005 Comm: cat Tainted: G D W 5.10.135-cip13 #1
2788 15:03:05.893641 [ 102.696880] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2789 15:03:05.894011 [ 102.703419] PC is at 0xf096c000
2790 15:03:05.894352 [ 102.706575] LR is at execute_location+0xa4/0xb4
2791 15:03:05.894679 [ 102.711110] pc : [<f096c000>] lr : [<c13898e0>] psr: 600e0013
2792 15:03:05.894999 [ 102.717381] sp : c6dc3e30 ip : c6dc3d38 fp : c6dc3e4c
2793 15:03:05.895311 [ 102.722610] r10: 0000000d r9 : c1acf9d0 r8 : c15e7d98
2794 15:03:05.895618 [ 102.727840] r7 : c6dc3f60 r6 : 00000001 r5 : f096c000 r4 : c0c2e208
2795 15:03:05.936975 [ 102.734372] r3 : 2748fb28 r2 : 2748fb28 r1 : ef7815e0 r0 : 0000002b
2796 15:03:05.937533 [ 102.740905] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2797 15:03:05.937897 [ 102.748045] Control: 10c5387d Table: 1695404a DAC: 00000051
2798 15:03:05.938233 [ 102.753797] Process cat (pid: 2005, stack limit = 0xa21bf2c8)
2799 15:03:05.938556 [ 102.759549] Stack: (0xc6dc3e30 to 0xc6dc4000)
2800 15:03:05.938869 [ 102.763916] 3e20: f096c000 c6be2000 0000000d c6dc3f60
2801 15:03:05.939181 [ 102.772102] 3e40: c6dc3e64 c6dc3e50 c0c2e28c c1389848 00000022 c6be2000 c6dc3e74 c6dc3e68
2802 15:03:05.980703 [ 102.780287] 3e60: c0c2d498 c0c2e270 c6dc3e9c c6dc3e78 c0c2d998 c0c2d478 c0c2d878 c425fb80
2803 15:03:05.980877 [ 102.788472] 3e80: b6df1000 0000000d c51e0000 c6dc3f60 c6dc3ec4 c6dc3ea0 c07f4d18 c0c2d884
2804 15:03:05.980964 [ 102.796656] 3ea0: 00000000 c425fb80 b6df1000 c2816000 c6dc3f60 c07f4cb4 c6dc3f5c c6dc3ec8
2805 15:03:05.981037 [ 102.804841] 3ec0: c0598390 c07f4cc0 00000001 00000000 c0598924 c5cd4b64 c0598924 c6dc2000
2806 15:03:05.981104 [ 102.813027] 3ee0: b6df1000 00020000 00000004 0000000d 0001fff3 c6dc3ee0 00000001 00000805
2807 15:03:06.024635 [ 102.821211] 3f00: c683fcc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2808 15:03:06.024809 [ 102.829399] 3f20: 00000000 00000000 c6dc2000 2748fb28 b6df0000 c425fb80 c425fb80 c6dc2000
2809 15:03:06.024886 [ 102.837584] 3f40: b6df1000 00000000 00000000 00000004 c6dc3f94 c6dc3f60 c0598924 c0598290
2810 15:03:06.024958 [ 102.845770] 3f60: 00000000 00000000 c6dc3fac 2748fb28 0000000d 0000000d b6f38e00 00000004
2811 15:03:06.025028 [ 102.853955] 3f80: c03002e4 c6dc2000 c6dc3fa4 c6dc3f98 c05989b4 c05988bc 00000000 c6dc3fa8
2812 15:03:06.068527 [ 102.862139] 3fa0: c03000c0 c05989a8 0000000d 0000000d 00000001 b6df1000 0000000d 00000000
2813 15:03:06.068689 [ 102.870323] 3fc0: 0000000d 0000000d b6f38e00 00000004 00000001 00000000 00020000 bee5da54
2814 15:03:06.068780 [ 102.878508] 3fe0: 00000004 bee5d788 b6ea694f b6e2cc66 800e0030 00000001 00000000 00000000
2815 15:03:06.068859 [ 102.886688] Backtrace:
2816 15:03:06.068945 [ 102.889160] [<c138983c>] (execute_location) from [<c0c2e28c>] (lkdtm_EXEC_VMALLOC+0x28/0x34)
2817 15:03:06.069014 [ 102.897607] r7:c6dc3f60 r6:0000000d r5:c6be2000 r4:f096c000
2818 15:03:06.112541 [ 102.903279] [<c0c2e264>] (lkdtm_EXEC_VMALLOC) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
2819 15:03:06.112783 [ 102.911634] r5:c6be2000 r4:00000022
2820 15:03:06.112896 [ 102.915221] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
2821 15:03:06.112969 [ 102.923239] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
2822 15:03:06.113039 [ 102.931164] r9:c6dc3f60 r8:c51e0000 r7:0000000d r6:b6df1000 r5:c425fb80 r4:c0c2d878
2823 15:03:06.113108 [ 102.938920] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
2824 15:03:06.156526 [ 102.946758] r9:c07f4cb4 r8:c6dc3f60 r7:c2816000 r6:b6df1000 r5:c425fb80 r4:00000000
2825 15:03:06.156718 [ 102.954511] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
2826 15:03:06.156802 [ 102.961654] r10:00000004 r9:00000000 r8:00000000 r7:b6df1000 r6:c6dc2000 r5:c425fb80
2827 15:03:06.156876 [ 102.969488] r4:c425fb80
2828 15:03:06.156946 [ 102.972033] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
2829 15:03:06.157073 [ 102.979176] r9:c6dc2000 r8:c03002e4 r7:00000004 r6:b6f38e00 r5:0000000d r4:0000000d
2830 15:03:06.157169 [ 102.986931] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2831 15:03:06.200511 [ 102.994506] Exception stack(0xc6dc3fa8 to 0xc6dc3ff0)
2832 15:03:06.200637 [ 102.999564] 3fa0: 0000000d 0000000d 00000001 b6df1000 0000000d 00000000
2833 15:03:06.200716 [ 103.007748] 3fc0: 0000000d 0000000d b6f38e00 00000004 00000001 00000000 00020000 bee5da54
2834 15:03:06.200789 [ 103.015930] 3fe0: 00000004 bee5d788 b6ea694f b6e2cc66
2835 15:03:06.200889 [ 103.020994] Code: bad PC value
2836 15:03:06.200956 # [ 102.116357] [<c05988b0>] (ks[ 103.024139] ---[ end trace 1a3cba81bc0cf474 ]---
2837 15:03:06.201024 ys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
2838 15:03:06.244462 # [ 102.125658] r9:c6dc0000 r8:c03002e4 r7:00000004 r6:b6f6de00 r5:0000000d r4:0000000d
2839 15:03:06.244576 # [ 102.135398] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2840 15:03:06.244659 # [ 102.145128] Exception stack(0xc6dc1fa8 to 0xc6dc1ff0)
2841 15:03:06.244740 # [ 102.151917] 1fa0: 0000000d 0000000d 00000001 b6e26000 0000000d 00000000
2842 15:03:06.244813 # [ 102.160875] 1fc0: 0000000d 0000000d b6f6de00 00000004 00000001 00000000 00020000 beeeba54
2843 15:03:06.244883 # [ 102.169058] 1fe0: 00000004 beeeb788 b6edb94f b6e61c66
2844 15:03:06.288746 # [ 102.174118] Code: 00160017 efe92aa0 efe92ac0 efe92ae0 (e1a0c00d)
2845 15:03:06.288858 # [ 102.180221] ---[ end trace 1a3cba81bc0cf473 ]---
2846 15:03:06.288946 # EXEC_KMALLOC: missing 'call trace:': [FAIL]
2847 15:03:06.289021 not ok 32 selftests: lkdtm: EXEC_KMALLOC.sh # exit=1
2848 15:03:06.289106 # selftests: lkdtm: EXEC_VMALLOC.sh
2849 15:03:06.289177 # Segmentation fault
2850 15:03:06.324102 # [ 102.597938] lkdtm: Performing direct entry EXEC_VMALLOC
2851 15:03:06.324934 # [ 102.605211] lkdtm: attempting ok execution at c0c2e208
2852 15:03:06.325428 # [ 102.613072] lkdtm: attempting bad execution at f096c000
2853 15:03:06.325824 # [ 102.621271] 8<--- cut here ---
2854 15:03:06.326178 # [ 102.627150] Unable to handle kernel paging request at virtual address f096c000
2855 15:03:06.326586 # [ 102.637273] pgd = b7145bf8
2856 15:03:06.326985 # [ 102.642953] [f096c000] *pgd=1294b811, *pte=494ac65f, *ppte=494ac45f
2857 15:03:06.327439 # [ 102.652047] Internal error: Oops: 8000000f [#6] SMP ARM
2858 15:03:06.367117 # [ 102.660093] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
2859 15:03:06.367776 # [ 102.689132] CPU: 0 PID: 2005 Comm: cat Tainted: G D W 5.10.135-cip13 #1
2860 15:03:06.368210 # [ 102.696880] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2861 15:03:06.409949 # [ 102.703419] PC is at 0xf096c000
2862 15:03:06.410137 # [ 102.706575] LR is at execute_location+0xa4/0xb4
2863 15:03:06.410241 # [ 102.711110] pc : [<f096c000>] lr : [<c13898e0>] psr: 600e0013
2864 15:03:06.410338 # [ 102.717381] sp : c6dc3e30 ip : c6dc3d38 fp : c6dc3e4c
2865 15:03:06.410428 # [ 102.722610] r10: 0000000d r9 : c1acf9d0 r8 : c15e7d98
2866 15:03:06.410516 # [ 102.727840] r7 : c6dc3f60 r6 : 00000001 r5 : f096c000 r4 : c0c2e208
2867 15:03:06.410608 # [ 102.734372] r3 : 2748fb28 r2 : 2748fb28 r1 : ef7815e0 r0 : 0000002b
2868 15:03:06.452928 # [ 102.740905] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2869 15:03:06.453033 # [ 102.748045] Control: 10c5387d Table: 1695404a DAC: 00000051
2870 15:03:06.453117 # [ 102.753797] Process cat (pid: 2005, stack limit = 0xa21bf2c8)
2871 15:03:06.453197 # [ 102.759549] Stack: (0xc6dc3e30 to 0xc6dc4000)
2872 15:03:06.453270 # [ 102.763916] 3e20: f096c000 c6be2000 0000000d c6dc3f60
2873 15:03:06.453340 # [ 102.772102] 3e40: c6dc3e64 c6dc3e50 c0c2e28c c1389848 00000022 c6be2000 c6dc3e74 c6dc3e68
2874 15:03:06.453411 # [ 102.780287] 3e60: c0c2d498 c0c2e270 c6dc3e9c c6dc3e78 c0c2d998 c0c2d478 c0c2d878 c425fb80
2875 15:03:06.496457 # [ 102.788472] 3e80: b6df1000 0000000d c51e0000 c6dc3f60 c6dc3ec4 c6dc3ea0 c07f4d18 c0c2d884
2876 15:03:06.496576 # [ 102.796656] 3ea0: 00000000 c425fb80 b6df1000 c2816000 c6dc3f60 c07f4cb4 c6dc3f5c c6dc3ec8
2877 15:03:06.496660 # [ 102.804841] 3ec0: c0598390 c07f4cc0 00000001 00000000 c0598924 c5cd4b64 c0598924 c6dc2000
2878 15:03:06.496739 # [ 102.813027] 3ee0: b6df1000 00020000 00000004 0000000d 0001fff3 c6dc3ee0 00000001 00000805
2879 15:03:06.496814 # [ 102.821211] 3f00: c683fcc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2880 15:03:06.540709 # [ 102.829399] 3f20: 00000000 00000000 c6dc2000 2748fb28 b6df0000 c425fb80 c425fb80 c6dc2000
2881 15:03:06.541179 # [ 102.837584] 3f40: b6df1000 00000000 00000000 00000004 c6dc3f94 c6dc3f60 c0598924 c0598290
2882 15:03:06.541535 # [ 102.845770] 3f60: 00000000 00000000 c6dc3fac 2748fb28 0000000d 0000000d b6f38e00 00000004
2883 15:03:06.541841 # [ 102.853955] 3f80: c03002e4 c6dc2000 c6dc3fa4 c6dc3f98 c05989b4 c05988bc 00000000 c6dc3fa8
2884 15:03:06.542120 # [ 102.862139] 3fa0: c03000c0 c05989a8 0000000d 0000000d 00000001 b6df1000 0000000d 00000000
2885 15:03:06.584666 # [ 102.870323] 3fc0: 0000000d 0000000d b6f38e00 00000004 00000001 00000000 00020000 bee5da54
2886 15:03:06.585110 # [ 102.878508] 3fe0: 00000004 bee5d788 b6ea694f b6e2cc66 800e0030 00000001 00000000 00000000
2887 15:03:06.585472 # [ 102.886688] Backtrace:
2888 15:03:06.585824 # [ 102.889160] [<c138983c>] (execute_location) from [<c0c2e28c>] (lkdtm_EXEC_VMALLOC+0x28/0x34)
2889 15:03:06.586189 # [ 102.897607] r7:c6dc3f60 r6:0000000d r5:c6be2000 r4:f096c000
2890 15:03:06.586522 # [ 102.903279] [<c0c2e264>] (lkdtm_EXEC_VMALLOC) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
2891 15:03:06.586877 # [ 102.911634] r5:c6be2000 r4:00000022
2892 15:03:06.628500 # [ 102.915221] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
2893 15:03:06.628697 # [ 102.923239] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
2894 15:03:06.628791 # [ 102.931164] r9:c6dc3f60 r8:c51e0000 r7:0000000d r6:b6df1000 r5:c425fb80 r4:c0c2d878
2895 15:03:06.628877 # [ 102.938920] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
2896 15:03:06.628962 # [ 102.946758] r9:c07f4cb4 r8:c6dc3f60 r7:c2816000 r6:b6df1000 r5:c425fb80 r4:00000000
2897 15:03:06.672362 # [ 102.954511] [<c0598284>] (vfs_write) from [<c05[ 103.482754] lkdtm: Performing direct entry EXEC_RODATA
2898 15:03:06.672456 98924>] (ksys_write[+ 0 x17043/.088120] lkdtm: attempting ok execution at c0c2e208
2899 15:03:06.672537 xec)
2900 15:03:06.672608 # [ 102.961654] r10:00000[ 103.495497] lkdtm: attempting bad execution at c15e8034
2901 15:03:06.672676 004 r9:00000000 r8:00000000 r7:b6[ 103.503629] 8<--- cut here ---
2902 15:03:06.672746 df1000 r6:c6dc2000[ r 51:0c3.4529449] Unable to handle kernel paging request at virtual address c15e8034
2903 15:03:06.672818 5fb80
2904 15:03:06.672886 # [[ 110032..5916897458] pgd = 681b0111
2905 15:03:06.672951 8] r4:c425fb80
2906 15:03:06.716967 # [ 102.97[2 0 103.523196] [c15e8034] *pgd=1141941e(bad)
2907 15:03:06.717554 3] [<c05988b0>] (ksy[s _ w1r0i3t.529815] Internal error: Oops: 8000000d [#7] SMP ARM
2908 15:03:06.760768 ) from [<c05989b4>] (sys_write+0x[ 103.537291] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
2909 15:03:06.761328 18/0x1c)
2910 15:03:06.761696 # [ 102.[9 7 9110736.]68995] CPU: 2 PID: 2082 Comm: cat Tainted: G D W 5.10.135-cip13 #1
2911 15:03:06.762036 r9:c6[d c 2100030. 5r788:9c0003 Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2912 15:03:06.762398 002e4 r7:00000004 r6:[b 6 f13083e587086] PC is at lkdtm_rodata_do_nothing+0x0/0x10
2913 15:03:06.762742 00 r5:0000000d r[4 : 0100030.05094389] LR is at execute_location+0xa4/0xb4
2914 15:03:06.763053 d
2915 15:03:06.763357 # [ 1[0 2 .10938.66903019]9 7] pc : [<c15e8034>] lr : [<c13898e0>] psr: 600e0013
2916 15:03:06.804746 <c059899c[> ] 1(0s3y.s6_0w8r9i9t] sp : c6dabe38 ip : c6dabd40 fp : c6dabe54
2917 15:03:06.805284 e) from [[ < c100330.0601c509>5]7] r10: 0000000c r9 : c1acf9e0 r8 : c15e7d98
2918 15:03:06.805686 (ret_fast[_ s y1s03c.a6l2l2+901x8] r7 : c6dabf60 r6 : 00000000 r5 : c15e8034 r4 : c0c2e208
2919 15:03:06.806101 /0x28)
2920 15:03:06.806471 # [ [ 1 0120.39.9643510181] r3 : 47252439 r2 : 47252439 r1 : ef7ab5e0 r0 : 0000002b
2921 15:03:06.806859 ] Exception [s t a1c0k3(.06x3c96617] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2922 15:03:06.848450 c3fa8 to 0[x c 61d0c33.f6f408)659] Control: 10c5387d Table: 16c0804a DAC: 00000051
2923 15:03:06.848556 # [ 102.99[9 5 6140]3 .36f5a62026] Process cat (pid: 2082, stack limit = 0xc85b168d)
2924 15:03:06.848637 [ 1 0 3 . 6 6 307092] Stack: (0xc6dabe38 to 0xc6dac000)
2925 15:03:06.848710 0000d 00000[0 0 d1 0030.0606090904] be20: 00000023 c6c8a000
2926 15:03:06.848783 1 b6df1000 0000000d [0 0 0100030.679973] be40: 0000000c c6dabf60 c6dabe64 c6dabe58 c1389ac8 c1389848 c6dabe74 c6dabe68
2927 15:03:06.848853 0
2928 15:03:06.892424 # [ 103.007[7 4 81]0 33.f6c90402] be60: c0c2d498 c1389ab0 c6dabe9c c6dabe78 c0c2d998 c0c2d478 c0c2d878 c580bb80
2929 15:03:06.892525 : 0000000d 000000[0 d 1b063f.3780575] be80: b6dc3000 0000000c c51e0000 c6dabf60 c6dabec4 c6dabea0 c07f4d18 c0c2d884
2930 15:03:06.892626 e00 00000004 00[0 0 0100031. 7010832] bea0: 00000000 c580bb80 b6dc3000 c2816000 c6dabf60 c07f4cb4 c6dabf5c c6dabec8
2931 15:03:06.892708 000000 0002000[ 0 1b0e3e.57d2a1503] bec0: c0598390 c07f4cc0 00000001 00000000 c0598924 c139f068 c0598924 c6daa000
2932 15:03:06.892784 4
2933 15:03:06.936886 # [ 103.0[1 5 913003]. 733f1e88] bee0: b6dc3000 00020000 00000004 0000000c 0001fff4 c6dabee0 00000001 b6dc2000
2934 15:03:06.937505 0: 00000004 [b e e150d37.8784 1b173] bf00: c4016140 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2935 15:03:06.937900 ea694f b6e2cc6[6
2936 15:03:06.938256 1#0 3[. 7 511260] bf20: 00000000 00000000 c139f068 47252439 c205ca60 c580bb80 c580bb80 c6daa000
2937 15:03:06.938617 3.020994] Code: b[a d 1P0C3 .v7a1433] bf40: b6dc3000 00000000 00000000 00000004 c6dabf94 c6dabf60 c0598924 c0598290
2938 15:03:06.938986 lue
2939 15:03:06.939302 # [ 103[. 0 2140133.97]7 1-90] bf60: 00000000 00000000 c6dabfac 47252439 0000000c 0000000c b6f0ae00 00000004
2940 15:03:06.980469 --[ end trace [1 a 31c0b3a.8718b1776] bf80: c03002e4 c6daa000 c6dabfa4 c6dabf98 c05989b4 c05988bc 00000000 c6dabfa8
2941 15:03:06.980644 0cf474 ]---
2942 15:03:06.980729 # [E X E1C0_3V.M7A9L946] bfa0: c03000c0 c05989a8 0000000c 0000000c 00000001 b6dc3000 0000000c 00000000
2943 15:03:06.980805 LOC: missing 'c[a l l1 0t3r.a8c0e119] bfc0: 0000000c 0000000c b6f0ae00 00000004 00000001 00000000 00020000 befdba54
2944 15:03:06.980882 :': [FAIL]
2945 15:03:06.980954 not [o k 13033 .s8e12291] bfe0: 00000004 befdb788 b6e7894f b6dfec66 800e0030 00000001 00000000 00000000
2946 15:03:07.025000 ftests: lkdtm: [E X E1C0_3V.M8A2L543] Backtrace:
2947 15:03:07.025570 LOC.sh # exit=1
2948 15:03:07.025936 # sel[f t e1s0t3.826994] [<c138983c>] (execute_location) from [<c1389ac8>] (lkdtm_EXEC_RODATA+0x24/0x28)
2949 15:03:07.026274 : lkdtm: EXEC_[R O D1A0T3A..8s3h7683] r7:c6dabf60 r6:0000000c r5:c6c8a000 r4:00000023
2950 15:03:07.026602 [ 103.845346] [<c1389aa4>] (lkdtm_EXEC_RODATA) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
2951 15:03:07.026918 [ 103.853690] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
2952 15:03:07.027225 [ 103.861709] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
2953 15:03:07.068842 [ 103.869635] r9:c6dabf60 r8:c51e0000 r7:0000000c r6:b6dc3000 r5:c580bb80 r4:c0c2d878
2954 15:03:07.069392 [ 103.877392] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
2955 15:03:07.069759 [ 103.885230] r9:c07f4cb4 r8:c6dabf60 r7:c2816000 r6:b6dc3000 r5:c580bb80 r4:00000000
2956 15:03:07.070093 [ 103.892983] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
2957 15:03:07.070418 [ 103.900125] r10:00000004 r9:00000000 r8:00000000 r7:b6dc3000 r6:c6daa000 r5:c580bb80
2958 15:03:07.070737 [ 103.907958] r4:c580bb80
2959 15:03:07.112548 [ 103.910501] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
2960 15:03:07.112720 [ 103.917643] r9:c6daa000 r8:c03002e4 r7:00000004 r6:b6f0ae00 r5:0000000c r4:0000000c
2961 15:03:07.112808 [ 103.925398] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2962 15:03:07.112890 [ 103.932970] Exception stack(0xc6dabfa8 to 0xc6dabff0)
2963 15:03:07.112971 [ 103.938029] bfa0: 0000000c 0000000c 00000001 b6dc3000 0000000c 00000000
2964 15:03:07.113050 [ 103.946215] bfc0: 0000000c 0000000c b6f0ae00 00000004 00000001 00000000 00020000 befdba54
2965 15:03:07.156714 [ 103.954396] bfe0: 00000004 befdb788 b6e7894f b6dfec66
2966 15:03:07.157285 [ 103.959458] Code: 5f727563 6e756f63 00000074 aa55aa55 (e1a0c00d)
2967 15:03:07.157686 [ 103.965561] ---[ end trace 1a3cba81bc0cf475 ]---
2968 15:03:07.158081 # Segmentation fault
2969 15:03:07.253782 # [ 103.482754] lkdtm: Performing direct entry EXEC_RODATA
2970 15:03:07.253893 # [ 103.488120] lkdtm: attempting ok execution at c0c2e208
2971 15:03:07.253973 # [ 103.495497] lkdtm: attempting bad execution at c15e8034
2972 15:03:07.254060 # [ 103.503629] 8<--- cut here ---
2973 15:03:07.254131 # [ 103.509449] Unable to handle kernel paging request at virtual address c15e8034
2974 15:03:07.254228 # [ 103.518752] pgd = 681b0111
2975 15:03:07.254297 # [ 103.523196] [c15e8034] *pgd=1141941e(bad)
2976 15:03:07.254363 # [ 103.529815] Internal error: Oops: 8000000d [#7] SMP ARM
2977 15:03:07.297236 # [ 103.537291] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
2978 15:03:07.297438 # [ 103.568995] CPU: 2 PID: 2082 Comm: cat Tainted: G D W 5.10.135-cip13 #1
2979 15:03:07.297539 # [ 103.578900] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2980 15:03:07.340757 # [ 103.587086] PC is at lkdtm_rodata_do_nothing+0x0/0x10
2981 15:03:07.341227 # [ 103.594389] LR is at execute_location+0xa4/0xb4
2982 15:03:07.341528 # [ 103.600997] pc : [<c15e8034>] lr : [<c13898e0>] psr: 600e0013
2983 15:03:07.341811 # [ 103.608997] sp : c6dabe38 ip : c6dabd40 fp : c6dabe54
2984 15:03:07.342081 # [ 103.615957] r10: 0000000c r9 : c1acf9e0 r8 : c15e7d98
2985 15:03:07.342347 # [ 103.622918] r7 : c6dabf60 r6 : 00000000 r5 : c15e8034 r4 : c0c2e208
2986 15:03:07.342608 # [ 103.631181] r3 : 47252439 r2 : 47252439 r1 : ef7ab5e0 r0 : 0000002b
2987 15:03:07.384772 # [ 103.639617] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2988 15:03:07.385347 # [ 103.648659] Control: 10c5387d Table: 16c0804a DAC: 00000051
2989 15:03:07.385772 # [ 103.656226] Process cat (pid: 2082, stack limit = 0xc85b168d)
2990 15:03:07.386152 # [ 103.663792] Stack: (0xc6dabe38 to 0xc6dac000)
2991 15:03:07.386515 # [ 103.669974] be20: 00000023 c6c8a000
2992 15:03:07.386855 # [ 103.679973] be40: 0000000c c6dabf60 c6dabe64 c6dabe58 c1389ac8 c1389848 c6dabe74 c6dabe68
2993 15:03:07.387180 # [ 103.690402] be60: c0c2d498 c1389ab0 c6dabe9c c6dabe78 c0c2d998 c0c2d478 c0c2d878 c580bb80
2994 15:03:07.428808 # [ 103.700575] be80: b6dc3000 0000000c c51e0000 c6dabf60 c6dabec4 c6dabea0 c07f4d18 c0c2d884
2995 15:03:07.429357 # [ 103.710832] bea0: 00000000 c580bb80 b6dc3000 c2816000 c6dabf60 c07f4cb4 c6dabf5c c6dabec8
2996 15:03:07.429713 # [ 103.721003] bec0: c0598390 c07f4cc0 00000001 00000000 c0598924 c139f068 c0598924 c6daa000
2997 15:03:07.430047 # [ 103.731088] bee0: b6dc3000 00020000 00000004 0000000c 0001fff4 c6dabee0 00000001 b6dc2000
2998 15:03:07.430369 # [ 103.741173] bf00: c4016140 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2999 15:03:07.472799 # [ 103.751260] bf20: 00000000 00000000 c139f068 47252439 c205ca60 c580bb80 c580bb80 c6daa000
3000 15:03:07.473378 # [ 103.761433] bf40: b6dc3000 00000000 00000000 00000004 c6dabf94 c6dabf60 c0598924 c0598290
3001 15:03:07.473740 # [ 103.771690] bf60: 00000000 00000000 c6dabfac 47252439 0000000c 0000000c b6f0ae00 00000004
3002 15:03:07.474121 # [ 103.781776] bf80: c03002e4 c6daa000 c6dabfa4 c6dabf98 c05989b4 c05988bc 00000000 c6dabfa8
3003 15:03:07.474449 # [ 103.791946] bfa0: c03000c0 c05989a8 0000000c 0000000c 00000001 b6dc3000 0000000c 00000000
3004 15:03:07.516992 # [ 103.802119] bfc0: 0000000c 0000000c b6f0ae00 00000004 00000001 00000000 00020000 befdba54
3005 15:03:07.517545 # [ 103.812291] bfe0: 00000004 befdb788 b6e7894f b6dfec66 800e0030 00000001 00000000 00000000
3006 15:03:07.517912 # [ 103.822543] Backtrace:
3007 15:03:07.518264 # [ 103.826994] [<c138983c>] (execute_location) from [<c1389ac8>] (lkdtm_EXEC_RODATA+0x24/0x28)
3008 15:03:07.518625 # [ 103.837683] r7:c6dabf60 r6:0000000c r5:c6c8a000 r4:00000023
3009 15:03:07.518946 # [ 103.845346] [<c1389aa4>] (lkdtm_EXEC_RODATA) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
3010 15:03:07.560776 # [ 103.853690] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
3011 15:03:07.561321 # [ 103.861709] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
3012 15:03:07.561682 # [ 103.869635] r9:c6dabf60 r8:c51e0000 r7:0000000c r6:b6dc3000 r5:c580bb80 r4:c0c2d878
3013 15:03:07.562017 # [ 103.877392] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x52[ 104.393622] lkdtm: Performing direct entry EXEC_USERSPACE
3014 15:03:07.562345 4)
3015 15:03:07.562663 # [ 103.885230] r9:c07f4cb4[ 104.401447] lkdtm: attempting ok execution at c0c2e208
3016 15:03:07.604769 r8:c6dabf60 r7:c2816000 r6:b6dc3[ 104.409432] lkdtm: attempting bad execution at b6f6e000
3017 15:03:07.605269 000 r5:c580bb80 r4:00000000
3018 15:03:07.605636 # [ [ 104.417652] Unhandled prefetch abort: page domain fault (0x00b) at 0xb6f6e000
3019 15:03:07.605987 103.892983] [<c0598284>] (v[f s 104.427469] Internal error: : b [#8] SMP ARM
3020 15:03:07.648700 write) from [<c0598924>] (ksys_wr[ 104.434333] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3021 15:03:07.649199 ite+0x74/0xec)
3022 15:03:07.649575 # [ 103.[9 0 0114.466033] CPU: 2 PID: 2158 Comm: cat Tainted: G D W 5.10.135-cip13 #1
3023 15:03:07.649930 25] r10:000000[0 4 10r49.:40706195] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3024 15:03:07.650295 00000 r8:00000000 r[7 : b160d4c.384719] PC is at 0xb6f6e000
3025 15:03:07.650613 000 r6:c6daa000 r5:c580bb80
3026 15:03:07.650936 # [ 104.490034] LR is at lkdtm_EXEC_USERSPACE+0xc4/0xd4
3027 15:03:07.692428 103.907958] r4[: c 518004b.b4897672] pc : [<b6f6e000>] lr : [<c0c2e35c>] psr: 600e0013
3028 15:03:07.692519
3029 15:03:07.692591 # [ 103.91[0 5 0110]4 .[5<0c6016] sp : c6b11e48 ip : c6b11d50 fp : c6b11e64
3030 15:03:07.692661 5988b0>] (k[s y s1_04w.r5i1t3e1)44] r10: 0000000f r9 : c1acf9ec r8 : c15e7d98
3031 15:03:07.692728 from [<c05989b[4 > ]1 0(4s.y5s2_0188] r7 : c6b11f60 r6 : 0000000f r5 : c6ba0000 r4 : b6f6e000
3032 15:03:07.692794 rite+0x18/0x1[c ) 1
3033 15:03:07.692855 0#4 .[5 2 8107] r3 : 7dbd6ce4 r2 : 7dbd6ce4 r1 : ef7ab5e0 r0 : 0000002b
3034 15:03:07.736403 03.917643] r9:c6d[a a 010004 .r537141] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3035 15:03:07.736507 :c03002e4 r7:0000[0 0 0140 4r.65:6440] Control: 10c5387d Table: 1684404a DAC: 00000051
3036 15:03:07.736582 b6f0ae00 r5:0000000[c r1404:.0554265] Process cat (pid: 2158, stack limit = 0x82cd369d)
3037 15:03:07.736652 00000c
3038 15:03:07.736721 # [ 10[3 . 9120543.9586]174] Stack: (0xc6b11e48 to 0xc6b12000)
3039 15:03:07.736787 [<c059899c>] (sys_wri[t e )1 0f4.568527] 1e40: 00000001 00000000 0000000f 00000024 c6b11e74 c6b11e68
3040 15:03:07.780780 om [<c03000c0>] (ret[_ f a1s0t4_.579043] 1e60: c0c2d498 c0c2e2a4 c6b11e9c c6b11e78 c0c2d998 c0c2d478 c0c2d878 c68be280
3041 15:03:07.781371 yscall+0x0/0x28)
3042 15:03:07.781754 # [[ 110043.589472] 1e80: b6e28000 0000000f c51e0000 c6b11f60 c6b11ec4 c6b11ea0 c07f4d18 c0c2d884
3043 15:03:07.782114 932970] Exception stac[k ( 01x0c4.599900] 1ea0: 00000000 c68be280 b6e28000 c2816000 c6b11f60 c07f4cb4 c6b11f5c c6b11ec8
3044 15:03:07.782466 dabfa8 to 0xc6dabff0)[
3045 15:03:07.782794 # 1[0 4.610417] 1ec0: c0598390 c07f4cc0 00000001 00000000 c0598924 c139f068 c0598924 c6b10000
3046 15:03:07.824808 103.938029] bfa0: [ 1 0 4 .620930] 1ee0: b6e28000 00020000 00000004 0000000f 0001fff1 c6b11ee0 00000001 b6e27000
3047 15:03:07.825398 0000000c 000[0 0 0100c4 631360] 1f00: c400c3c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3048 15:03:07.825810 00000001 b6dc3000 00[0 0 010004c.641788] 1f20: 00000000 00000000 c139f068 7dbd6ce4 c205ca60 c68be280 c68be280 c6b10000
3049 15:03:07.826291 00000000
3050 15:03:07.826640 # [ 103.9[4 6 211054].652216] 1f40: b6e28000 00000000 00000000 00000004 c6b11f94 c6b11f60 c0598924 c0598290
3051 15:03:07.868786 bfc0: 0000000c 000[0 0 0100c4 .b662644] 1f60: 00000000 00000000 c6b11fac 7dbd6ce4 0000000f 0000000f b6f6fe00 00000004
3052 15:03:07.869231 f0ae00 00000004 0000[0 0 0110 40.672986] 1f80: c03002e4 c6b10000 c6b11fa4 c6b11f98 c05989b4 c05988bc 00000000 c6b11fa8
3053 15:03:07.869589 000000 00020000 b[e f d1b0a45.463414] 1fa0: c03000c0 c05989a8 0000000f 0000000f 00000001 b6e28000 0000000f 00000000
3054 15:03:07.869931 # [ 103.954396] bfe[0 : 100040693672] 1fc0: 0000000f 0000000f b6f6fe00 00000004 00000001 00000000 00020000 bed72a54
3055 15:03:07.912789 00004 befdb788 b6e7[8 9 41f0 4b.604099] 1fe0: 00000004 bed72788 b6edd94f b6e63c66 800e0030 00000001 00000000 00000000
3056 15:03:07.913373 dfec66
3057 15:03:07.913771 # [ 103.95[9 4 5180]4 .C14436] Backtrace:
3058 15:03:07.914105 ode: 5f727563 6e756f63 00000074[ 104.719059] [<c0c2e298>] (lkdtm_EXEC_USERSPACE) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
3059 15:03:07.914432 aa55aa55 (e1a0c[0 0 d1)0 4.
3060 15:03:07.914745 7#3 260] r4:00000024
3061 15:03:07.915058 [ 103.965561] ---[ end t[r a c1e4.734792] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
3062 15:03:07.915371 1a3cba81bc0cf475 ]---
3063 15:03:07.915689 # EXE[C _104.745224] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
3064 15:03:07.956873 RODATA: missing 'cal[l t1r0a4c.755734] r9:c6b11f60 r8:c51e0000 r7:0000000f r6:b6e28000 r5:c68be280 r4:c0c2d878
3065 15:03:07.957426 :': [FAIL]
3066 15:03:07.957782 not ok 34 selftests[: 104.765734] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
3067 15:03:07.958124 lkdtm: EXEC_RODAT[A . s1h0 4#. 776241] r9:c07f4cb4 r8:c6b11f60 r7:c2816000 r6:b6e28000 r5:c68be280 r4:00000000
3068 15:03:07.958451 xit=1
3069 15:03:07.958763 # selftests: lkd[t m :1 0E.786150] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
3070 15:03:07.959073 XEC_USERSPACE.sh
3071 15:03:08.000974 [ 104.795623] r10:00000004 r9:00000000 r8:00000000 r7:b6e28000 r6:c6b10000 r5:c68be280
3072 15:03:08.001526 [ 104.805005] r4:c68be280
3073 15:03:08.001884 [ 104.807547] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
3074 15:03:08.002219 [ 104.814690] r9:c6b10000 r8:c03002e4 r7:00000004 r6:b6f6fe00 r5:0000000f r4:0000000f
3075 15:03:08.002542 [ 104.822446] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3076 15:03:08.002854 [ 104.830020] Exception stack(0xc6b11fa8 to 0xc6b11ff0)
3077 15:03:08.044490 [ 104.835080] 1fa0: 0000000f 0000000f 00000001 b6e28000 0000000f 00000000
3078 15:03:08.044669 [ 104.843264] 1fc0: 0000000f 0000000f b6f6fe00 00000004 00000001 00000000 00020000 bed72a54
3079 15:03:08.044746 [ 104.851448] 1fe0: 00000004 bed72788 b6edd94f b6e63c66
3080 15:03:08.044818 [ 104.856512] Code: bad PC value
3081 15:03:08.044896 [ 104.859577] ---[ end trace 1a3cba81bc0cf476 ]---
3082 15:03:08.044964 # Segmentation fault
3083 15:03:08.149340 # [ 104.393622] lkdtm: Performing direct entry EXEC_USERSPACE
3084 15:03:08.149520 # [ 104.401447] lkdtm: attempting ok execution at c0c2e208
3085 15:03:08.149600 # [ 104.409432] lkdtm: attempting bad execution at b6f6e000
3086 15:03:08.149685 # [ 104.417652] Unhandled prefetch abort: page domain fault (0x00b) at 0xb6f6e000
3087 15:03:08.149760 # [ 104.427469] Internal error: : b [#8] SMP ARM
3088 15:03:08.192413 # [ 104.434333] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3089 15:03:08.192525 # [ 104.466033] CPU: 2 PID: 2158 Comm: cat Tainted: G D W 5.10.135-cip13 #1
3090 15:03:08.192606 # [ 104.476195] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3091 15:03:08.192692 # [ 104.484719] PC is at 0xb6f6e000
3092 15:03:08.192764 # [ 104.490034] LR is at lkdtm_EXEC_USERSPACE+0xc4/0xd4
3093 15:03:08.192832 # [ 104.497672] pc : [<b6f6e000>] lr : [<c0c2e35c>] psr: 600e0013
3094 15:03:08.240518 # [ 104.506016] sp : c6b11e48 ip : c6b11d50 fp : c6b11e64
3095 15:03:08.240715 # [ 104.513144] r10: 0000000f r9 : c1acf9ec r8 : c15e7d98
3096 15:03:08.240837 # [ 104.520188] r7 : c6b11f60 r6 : 0000000f r5 : c6ba0000 r4 : b6f6e000
3097 15:03:08.240930 # [ 104.528707] r3 : 7dbd6ce4 r2 : 7dbd6ce4 r1 : ef7ab5e0 r0 : 0000002b
3098 15:03:08.241014 # [ 104.537141] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3099 15:03:08.241108 # [ 104.546440] Control: 10c5387d Table: 1684404a DAC: 00000051
3100 15:03:08.241189 # [ 104.554265] Process cat (pid: 2158, stack limit = 0x82cd369d)
3101 15:03:08.284733 # [ 104.562174] Stack: (0xc6b11e48 to 0xc6b12000)
3102 15:03:08.285275 # [ 104.568527] 1e40: 00000001 00000000 0000000f 00000024 c6b11e74 c6b11e68
3103 15:03:08.285634 # [ 104.579043] 1e60: c0c2d498 c0c2e2a4 c6b11e9c c6b11e78 c0c2d998 c0c2d478 c0c2d878 c68be280
3104 15:03:08.285971 # [ 104.589472] 1e80: b6e28000 0000000f c51e0000 c6b11f60 c6b11ec4 c6b11ea0 c07f4d18 c0c2d884
3105 15:03:08.286359 # [ 104.599900] 1ea0: 00000000 c68be280 b6e28000 c2816000 c6b11f60 c07f4cb4 c6b11f5c c6b11ec8
3106 15:03:08.332805 # [ 104.610417] 1ec0: c0598390 c07f4cc0 00000001 00000000 c0598924 c139f068 c0598924 c6b10000
3107 15:03:08.333399 # [ 104.620930] 1ee0: b6e28000 00020000 00000004 0000000f 0001fff1 c6b11ee0 00000001 b6e27000
3108 15:03:08.333797 # [ 104.631360] 1f00: c400c3c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3109 15:03:08.334171 # [ 104.641788] 1f20: 00000000 00000000 c139f068 7dbd6ce4 c205ca60 c68be280 c68be280 c6b10000
3110 15:03:08.334499 # [ 104.652216] 1f40: b6e28000 00000000 00000000 00000004 c6b11f94 c6b11f60 c0598924 c0598290
3111 15:03:08.334850 # [ 104.662644] 1f60: 00000000 00000000 c6b11fac 7dbd6ce4 0000000f 0000000f b6f6fe00 00000004
3112 15:03:08.376812 # [ 104.672986] 1f80: c03002e4 c6b10000 c6b11fa4 c6b11f98 c05989b4 c05988bc 00000000 c6b11fa8
3113 15:03:08.377357 # [ 104.683414] 1fa0: c03000c0 c05989a8 0000000f 0000000f 00000001 b6e28000 0000000f 00000000
3114 15:03:08.377715 # [ 104.693672] 1fc0: 0000000f 0000000f b6f6fe00 00000004 00000001 00000000 00020000 bed72a54
3115 15:03:08.378047 # [ 104.704099] 1fe0: 00000004 bed72788 b6edd94f b6e63c66 800e0030 00000001 00000000 00000000
3116 15:03:08.378368 # [ 104.714436] Backtrace:
3117 15:03:08.420735 # [ 104.719059] [<c0c2e298>] (lkdtm_EXEC_USERSPACE) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
3118 15:03:08.421276 # [ 104.730260] r4:00000024
3119 15:03:08.421635 # [ 104.734792] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
3120 15:03:08.421973 # [ 104.745224] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
3121 15:03:08.422296 # [ 104.755734] r9:c6b11f60 r8:c51e0000 r7:0000000f r6:b6e28000 r5:c68be280 r4:c0c2d878
3122 15:03:08.422609 # [ 104.765734] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
3123 15:03:08.464939 # [ 104.776241] r9:c07f4cb4 r8:c6b11f60 r7:c2816000 r6:b6e28000 r5:c68be280 r4:00000000
3124 15:03:08.465486 # [ 104.786150] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
3125 15:03:08.465853 # [ 104.795623] r10:00000004 r9:00000000 r8:00000000 r7:b6e28000 r6:c6b10000 r5:c68be280
3126 15:03:08.466188 # [ 104.805005] r4:c68be280
3127 15:03:08.466504 # [ 104.807547] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
3128 15:03:08.466814 # [ 104.81469[ 105.288569] lkdtm: Performing direct entry EXEC_NULL
3129 15:03:08.467120 0] r9:c6b10000 r8:c03002e4 r7:00[ 105.296391] lkdtm: attempting ok execution at c0c2e208
3130 15:03:08.508674 000004 r6:b6f6fe00 r5:0000000f r4[ 105.304441] lkdtm: attempting bad execution at 00000000
3131 15:03:08.509126 :0000000f
3132 15:03:08.509475 # [ 104.822446] [<c05[ 105.312496] 8<--- cut here ---
3133 15:03:08.509806 9899c>] (sys_wri[t e )1 0f5r.o3m18349] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3134 15:03:08.510138 [<c03000c0>] (ret_fast_syscall+0x[ 105.328574] pgd = 009dc47b
3135 15:03:08.510450 0/0x28)
3136 15:03:08.510758 # [ 104.830020] Excepti[ 105.334132] [00000000] *pgd=00000000
3137 15:03:08.511064 on stack(0xc6b11fa8 to 0xc6b11ff0[ 105.340612] Internal error: Oops: 80000005 [#9] SMP ARM
3138 15:03:08.511368 )
3139 15:03:08.552991 # [ 104.835080] 1fa0: [ 105.348626] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3140 15:03:08.553555 0000000f [0 0 0100050.380334] CPU: 2 PID: 2229 Comm: cat Tainted: G D W 5.10.135-cip13 #1
3141 15:03:08.596874 f 00000001[ b 61e0258.030900 3026] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3142 15:03:08.597471 00000f 00000000
3143 15:03:08.597875 # [[ 110054..98680] PC is at 0x0
3144 15:03:08.598238 843264] 1fc0: 0000000[f 0100050403385] LR is at execute_location+0xa4/0xb4
3145 15:03:08.598599 000f b6f6[f e 0100 50.04010001060] pc : [<00000000>] lr : [<c13898e0>] psr: 600e0013
3146 15:03:08.598951 4 00000001[ 0 0100050.040108 1066] sp : c6e6be38 ip : c6e6bd40 fp : c6e6be54
3147 15:03:08.599293 020000 be[d 7 21a055.442
3148 15:03:08.599628 5#2 1[2] r10: 0000000a r9 : c1acf9fc r8 : c15e7d98
3149 15:03:08.640985 104.85144[8 ] 110f5e.04:3 201072] r7 : c6e6bf60 r6 : 00000000 r5 : 00000000 r4 : c0c2e208
3150 15:03:08.641538 00004 be[d 7 2170858. 4b460e5d1d9] r3 : a4b87d71 r2 : a4b87d71 r1 : ef7ab5e0 r0 : 0000002b
3151 15:03:08.641912 4f b6e63c66
3152 15:03:08.642248 [# [1 0 51.0444.8884] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3153 15:03:08.642573 56512] Cod[e : 1b0a5d. 4P5C7 8v24] Control: 10c5387d Table: 16e2404a DAC: 00000051
3154 15:03:08.642896 lue
3155 15:03:08.643198 # [ 104.8[5 9 517075]. 4-6-394] Process cat (pid: 2229, stack limit = 0x917d9a7d)
3156 15:03:08.643505 -[ end tra[c e 110a53.c4b7a381134] Stack: (0xc6e6be38 to 0xc6e6c000)
3157 15:03:08.684954 c0cf476 ]---
3158 15:03:08.685500 #[ E X10E5C._4U7S9314] be20: 00000025 c6c8a000
3159 15:03:08.685869 RSPACE: missing 'cal[l t1r0a5c.489488] be40: 0000000a c6e6bf60 c6e6be64 c6e6be58 c1389aec c1389848 c6e6be74 c6e6be68
3160 15:03:08.686207 [ 105.499916] be60: c0c2d498 c1389ad8 c6e6be9c c6e6be78 c0c2d998 c0c2d478 c0c2d878 c580b900
3161 15:03:08.686534 :': [FAIL]
3162 15:03:08.686846 not ok 35 s[e l f1t0e.508102] be80: b6e89000 0000000a c51e0000 c6e6bf60 c6e6bec4 c6e6bea0 c07f4d18 c0c2d884
3163 15:03:08.728974 sts: lkdtm: EXE[C _ U1S0E5R.S5P1A615] bea0: 00000000 c580b900 b6e89000 c2816000 c6e6bf60 c07f4cb4 c6e6bf5c c6e6bec8
3164 15:03:08.729571 CE.sh # exit=1[
3165 15:03:08.729963 # 1s0e5l.f5t2e787] bec0: c0598390 c07f4cc0 00000001 00000000 c0598924 c139f068 c0598924 c6e6a000
3166 15:03:08.730331 sts: lkdtm: EXEC_[N U 1L0L5..s5h38958] bee0: b6e89000 00020000 00000004 0000000a 0001fff6 c6e6bee0 00000001 b6e88000
3167 15:03:08.730687 [ 105.549215] bf00: c692e000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3168 15:03:08.731032 [ 105.557478] bf20: 00000000 00000000 c139f068 a4b87d71 c205ca60 c580b900 c580b900 c6e6a000
3169 15:03:08.772832 [ 105.565664] bf40: b6e89000 00000000 00000000 00000004 c6e6bf94 c6e6bf60 c0598924 c0598290
3170 15:03:08.773429 [ 105.573851] bf60: 00000000 00000000 c6e6bfac a4b87d71 0000000a 0000000a b6fd0e00 00000004
3171 15:03:08.773828 [ 105.582035] bf80: c03002e4 c6e6a000 c6e6bfa4 c6e6bf98 c05989b4 c05988bc 00000000 c6e6bfa8
3172 15:03:08.774193 [ 105.590220] bfa0: c03000c0 c05989a8 0000000a 0000000a 00000001 b6e89000 0000000a 00000000
3173 15:03:08.774547 [ 105.598406] bfc0: 0000000a 0000000a b6fd0e00 00000004 00000001 00000000 00020000 bee63a54
3174 15:03:08.816977 [ 105.606591] bfe0: 00000004 bee63788 b6f3e94f b6ec4c66 800e0030 00000001 00000000 00000000
3175 15:03:08.817573 [ 105.614770] Backtrace:
3176 15:03:08.817967 [ 105.617235] [<c138983c>] (execute_location) from [<c1389aec>] (lkdtm_EXEC_NULL+0x20/0x24)
3177 15:03:08.818332 [ 105.625421] r7:c6e6bf60 r6:0000000a r5:c6c8a000 r4:00000025
3178 15:03:08.818681 [ 105.631095] [<c1389acc>] (lkdtm_EXEC_NULL) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
3179 15:03:08.819023 [ 105.639195] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
3180 15:03:08.860997 [ 105.647214] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
3181 15:03:08.861555 [ 105.655138] r9:c6e6bf60 r8:c51e0000 r7:0000000a r6:b6e89000 r5:c580b900 r4:c0c2d878
3182 15:03:08.861933 [ 105.662896] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
3183 15:03:08.862272 [ 105.670735] r9:c07f4cb4 r8:c6e6bf60 r7:c2816000 r6:b6e89000 r5:c580b900 r4:00000000
3184 15:03:08.862597 [ 105.678488] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
3185 15:03:08.862908 [ 105.685631] r10:00000004 r9:00000000 r8:00000000 r7:b6e89000 r6:c6e6a000 r5:c580b900
3186 15:03:08.904490 [ 105.693465] r4:c580b900
3187 15:03:08.904697 [ 105.696008] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
3188 15:03:08.904791 [ 105.703151] r9:c6e6a000 r8:c03002e4 r7:00000004 r6:b6fd0e00 r5:0000000a r4:0000000a
3189 15:03:08.904919 [ 105.710907] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3190 15:03:08.905018 [ 105.718481] Exception stack(0xc6e6bfa8 to 0xc6e6bff0)
3191 15:03:08.905128 [ 105.723543] bfa0: 0000000a 0000000a 00000001 b6e89000 0000000a 00000000
3192 15:03:08.948470 [ 105.731730] bfc0: 0000000a 0000000a b6fd0e00 00000004 00000001 00000000 00020000 bee63a54
3193 15:03:08.948602 [ 105.739911] bfe0: 00000004 bee63788 b6f3e94f b6ec4c66
3194 15:03:08.948687 [ 105.744976] Code: bad PC value
3195 15:03:08.948771 [ 105.748110] ---[ end trace 1a3cba81bc0cf477 ]---
3196 15:03:08.948848 # Segmentation fault
3197 15:03:09.033048 # [ 105.288569] lkdtm: Performing direct entry EXEC_NULL
3198 15:03:09.033159 # [ 105.296391] lkdtm: attempting ok execution at c0c2e208
3199 15:03:09.033243 # [ 105.304441] lkdtm: attempting bad execution at 00000000
3200 15:03:09.033323 # [ 105.312496] 8<--- cut here ---
3201 15:03:09.033430 # [ 105.318349] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3202 15:03:09.033498 # [ 105.328574] pgd = 009dc47b
3203 15:03:09.033571 # [ 105.334132] [00000000] *pgd=00000000
3204 15:03:09.033637 # [ 105.340612] Internal error: Oops: 80000005 [#9] SMP ARM
3205 15:03:09.076567 # [ 105.348626] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3206 15:03:09.076666 # [ 105.380334] CPU: 2 PID: 2229 Comm: cat Tainted: G D W 5.10.135-cip13 #1
3207 15:03:09.076744 # [ 105.390326] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3208 15:03:09.076826 # [ 105.398680] PC is at 0x0
3209 15:03:09.120581 # [ 105.403385] LR is at execute_location+0xa4/0xb4
3210 15:03:09.120701 # [ 105.410164] pc : [<00000000>] lr : [<c13898e0>] psr: 600e0013
3211 15:03:09.120798 # [ 105.418166] sp : c6e6be38 ip : c6e6bd40 fp : c6e6be54
3212 15:03:09.120889 # [ 105.425212] r10: 0000000a r9 : c1acf9fc r8 : c15e7d98
3213 15:03:09.120976 # [ 105.432172] r7 : c6e6bf60 r6 : 00000000 r5 : 00000000 r4 : c0c2e208
3214 15:03:09.121061 # [ 105.440519] r3 : a4b87d71 r2 : a4b87d71 r1 : ef7ab5e0 r0 : 0000002b
3215 15:03:09.121144 # [ 105.448784] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3216 15:03:09.168764 # [ 105.457824] Control: 10c5387d Table: 16e2404a DAC: 00000051
3217 15:03:09.169209 # [ 105.465394] Process cat (pid: 2229, stack limit = 0x917d9a7d)
3218 15:03:09.169562 # [ 105.473134] Stack: (0xc6e6be38 to 0xc6e6c000)
3219 15:03:09.169898 # [ 105.479314] be20: 00000025 c6c8a000
3220 15:03:09.170222 # [ 105.489488] be40: 0000000a c6e6bf60 c6e6be64 c6e6be58 c1389aec c1389848 c6e6be74 c6e6be68
3221 15:03:09.170536 # [ 105.499916] be60: c0c2d498 c1389ad8 c6e6be9c c6e6be78 c0c2d998 c0c2d478 c0c2d878 c580b900
3222 15:03:09.212817 # [ 105.508102] be80: b6e89000 0000000a c51e0000 c6e6bf60 c6e6bec4 c6e6bea0 c07f4d18 c0c2d884
3223 15:03:09.213360 # [ 105.518615] bea0: 00000000 c580b900 b6e89000 c2816000 c6e6bf60 c07f4cb4 c6e6bf5c c6e6bec8
3224 15:03:09.213718 # [ 105.528787] bec0: c0598390 c07f4cc0 00000001 00000000 c0598924 c139f068 c0598924 c6e6a000
3225 15:03:09.214053 # [ 105.538958] bee0: b6e89000 00020000 00000004 0000000a 0001fff6 c6e6bee0 00000001 b6e88000
3226 15:03:09.214376 # [ 105.549215] bf00: c692e000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3227 15:03:09.256815 # [ 105.557478] bf20: 00000000 00000000 c139f068 a4b87d71 c205ca60 c580b900 c580b900 c6e6a000
3228 15:03:09.257358 # [ 105.565664] bf40: b6e89000 00000000 00000000 00000004 c6e6bf94 c6e6bf60 c0598924 c0598290
3229 15:03:09.257715 # [ 105.573851] bf60: 00000000 00000000 c6e6bfac a4b87d71 0000000a 0000000a b6fd0e00 00000004
3230 15:03:09.258052 # [ 105.582035] bf80: c03002e4 c6e6a000 c6e6bfa4 c6e6bf98 c05989b4 c05988bc 00000000 c6e6bfa8
3231 15:03:09.258379 # [ 105.590220] bfa0: c03000c0 c05989a8 0000000a 0000000a 00000001 b6e89000 0000000a 00000000
3232 15:03:09.300986 # [ 105.598406] bfc0: 0000000a 0000000a b6fd0e00 00000004 00000001 00000000 00020000 bee63a54
3233 15:03:09.301539 # [ 105.606591] bfe0: 00000004 bee63788 b6f3e94f b6ec4c66 800e0030 00000001 00000000 00000000
3234 15:03:09.301905 # [ 105.614770] Backtrace:
3235 15:03:09.302240 # [ 105.617235] [<c138983c>] (execute_location) from [<c1389aec>] (lkdtm_EXEC_NULL+0x20/0x24)
3236 15:03:09.302563 # [ 105.625421] r7:c6e6bf60 r6:0000000a r5:c6c8a000 r4:00000025
3237 15:03:09.302878 # [ 105.631095] [<c1389acc>] (lkdtm_EXEC_NULL) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
3238 15:03:09.344990 # [ 105.639195] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
3239 15:03:09.345544 # [ 105.647214] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
3240 15:03:09.345912 # [ 105.655138] r9:c6e6bf60 r8:c51e0000 r7:0000000a r6:b6e89000 r5:c580b900 r4:c0c2d878
3241 15:03:09.346249 # [ 105.662896] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
3242 15:03:09.346572 # [ 105.670735] r9:c07f4cb4 r8:c6e6bf60 r7:c2816000 r6:b6e89000 r5:c580b900 r4:00000000
3243 15:03:09.346887 # [ 105.678488] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
3244 15:03:09.388782 # [ 105.68[ 106.187640] lkdtm: Performing direct entry ACCESS_USERSPACE
3245 15:03:09.388998 5631] r10:00000004 r9:00000000 r[ 106.194731] lkdtm: attempting bad read at b6f36000
3246 15:03:09.389118 8:00000000 r7:b6e89000 r6:c6e6a00[ 106.202409] 8<--- cut here ---
3247 15:03:09.389228 0 r5:c580[b 9 01006
3248 15:03:09.389333 .#2 0[8 1 81] Unhandled fault: page domain fault (0x01b) at 0xb6f36000
3249 15:03:09.389434 05.693465] r4:c5[8 0 b190060.2
3250 15:03:09.389538 6275] pgd = 9c65194a
3251 15:03:09.389637 # [ 105.696008] [<[c 0 5190868.b21061] [b6f36000] *pgd=4b91e831
3252 15:03:09.389728 0>] (ksys_write) fr[o m 1[0<6c.026813] Internal error: : 1b [#10] SMP ARM
3253 15:03:09.433008 5989b4>] (sys_write+0x18/0x1c)
3254 15:03:09.433459 #[ 106.233420] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3255 15:03:09.433760 [ 105.703151] r9:[c 6 e160a60.265124] CPU: 2 PID: 2305 Comm: cat Tainted: G D W 5.10.135-cip13 #1
3256 15:03:09.476953 0 r8:c03[0 0 21e046 .r277:5010107] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3257 15:03:09.477512 0004 r6:b6fd0e00 r5:0000000a r[4 106.283393] PC is at lkdtm_ACCESS_USERSPACE+0x114/0x16c
3258 15:03:09.477885 0000000a
3259 15:03:09.478224 # [ 105.710907][ [ <106.291305] LR is at __irq_work_queue_local+0x40/0x74
3260 15:03:09.478547 059899c>] ([s y s1_0w6r.i2t9e8)8 2] pc : [<c0c2e480>] lr : [<c049bb90>] psr: 600e0013
3261 15:03:09.478869 from [[< c 0130060.03c0069>4]7 ](sp : c6c1fe38 ip : c6c1fd40 fp : c6c1fe64
3262 15:03:09.521116 ret_fast[_ s y1s0c6a.l3l1+307x305] r10: 00000011 r9 : c1acfa08 r8 : c15e7d98
3263 15:03:09.521668 0x28)
3264 15:03:09.522035 # [[ 110065..3721086498] r7 : c6c1ff60 r6 : 00000051 r5 : c6c1e000 r4 : b6f36000
3265 15:03:09.522370 1] Excepti[o n 1s0t6a.c3k28(905x] r3 : fbcfced0 r2 : fbcfced0 r1 : ef7ab5e0 r0 : 00000026
3266 15:03:09.522700 c6e6bfa8 to 0[x c 61e066b.f3f307)20] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3267 15:03:09.523018
3268 15:03:09.523326 # [ 105[. 7 2130564.33]4 6b2f62] Control: 10c5387d Table: 147f804a DAC: 00000051
3269 15:03:09.523633 0: [ 1 0 6 .3 5 3 8 2 ] Process cat (pid: 2305, stack limit = 0xb9e53123)
3270 15:03:09.564977 0000000a 0[0 0 0100060.a3 60103008] Stack: (0xc6c1fe38 to 0xc6c20000)
3271 15:03:09.565534 0001 b6e89000 [0 0 0100060.03a6 7489] fe20: 00000022 00000000
3272 15:03:09.565908 0000000
3273 15:03:09.566243 # [ 10[5 . 7130167.33077663] fe40: 00000000 fbcfced0 c6c1fe6c 00000026 c6a01000 00000011 c6c1fe74 c6c1fe68
3274 15:03:09.566571 bfc0: 0000000a[ 0 0100060.0308a920] fe60: c0c2d498 c0c2e378 c6c1fe9c c6c1fe78 c0c2d998 c0c2d478 c0c2d878 c580b540
3275 15:03:09.609066 b6fd0e00 0000000[4 0100060.0308093] fe80: b6df0000 00000011 c51e0000 c6c1ff60 c6c1fec4 c6c1fea0 c07f4d18 c0c2d884
3276 15:03:09.609615 01 00000000 0002[0 0 0100 6b.e4e08351] fea0: 00000000 c580b540 b6df0000 c2816000 c6c1ff60 c07f4cb4 c6c1ff5c c6c1fec8
3277 15:03:09.609989 3a54
3278 15:03:09.610325 # [ 105.739[9 1 11]0 6b.f418611] fec0: c0598390 c07f4cc0 00000001 00000000 c0598924 c4202c64 c0598924 c6c1e000
3279 15:03:09.610649 0: 00000004 bee6[3 7 8180 6b.64f28953] fee0: b6df0000 00020000 00000004 00000011 0001ffef c6c1fee0 00000001 00000805
3280 15:03:09.610972 e94f b6ec4c[6 6 1
3281 15:03:09.611274 0#6 .[4 3 91200] ff00: c40177c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3282 15:03:09.652950 5.744976] Code:[ b a1d0 6P.C4 4v211] ff20: 00000000 00000000 c6c1e000 fbcfced0 b6def000 c580b540 c580b540 c6c1e000
3283 15:03:09.653511 alue
3284 15:03:09.653876 # [ 105[. 7 4180161.04]5 9382] ff40: b6df0000 00000000 00000000 00000004 c6c1ff94 c6c1ff60 c0598924 c0598290
3285 15:03:09.654211 --[ end trace [1 a 31c0b6a.8416b9553] ff60: 00000000 00000000 c6c1ffac fbcfced0 00000011 00000011 b6f37e00 00000004
3286 15:03:09.654544 0cf477 ]---
3287 15:03:09.654862 # EX[E C _1N0U6L.L4:9725] ff80: c03002e4 c6c1e000 c6c1ffa4 c6c1ff98 c05989b4 c05988bc 00000000 c6c1ffa8
3288 15:03:09.697003 missing 'cal[l t1r0a6c.e4:8'9:82] ffa0: c03000c0 c05989a8 00000011 00000011 00000001 b6df0000 00000011 00000000
3289 15:03:09.697870 [FAIL]
3290 15:03:09.698595 not ok [3 6 1s0e6l.f5t00070] ffc0: 00000011 00000011 b6f37e00 00000004 00000001 00000000 00020000 befefa54
3291 15:03:09.699180 sts: lkdtm: EXE[C _ N1U0L6L..5s1h327] ffe0: 00000004 befef788 b6ea594f b6e2bc66 800e0030 00000001 00000000 00000000
3292 15:03:09.699712 # exit=1
3293 15:03:09.700405 # se[l f t1e0s6t.s5:2 493] Backtrace:
3294 15:03:09.701063 lkdtm: ACCESS_USERSPACE.sh
3295 15:03:09.740981 [ 106.524947] [<c0c2e36c>] (lkdtm_ACCESS_USERSPACE) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
3296 15:03:09.741533 [ 106.536066] r6:00000011 r5:c6a01000 r4:00000026
3297 15:03:09.741892 [ 106.540696] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
3298 15:03:09.742230 [ 106.548716] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
3299 15:03:09.742551 [ 106.556640] r9:c6c1ff60 r8:c51e0000 r7:00000011 r6:b6df0000 r5:c580b540 r4:c0c2d878
3300 15:03:09.742861 [ 106.564396] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
3301 15:03:09.784854 [ 106.572233] r9:c07f4cb4 r8:c6c1ff60 r7:c2816000 r6:b6df0000 r5:c580b540 r4:00000000
3302 15:03:09.785474 [ 106.579986] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
3303 15:03:09.785842 [ 106.587129] r10:00000004 r9:00000000 r8:00000000 r7:b6df0000 r6:c6c1e000 r5:c580b540
3304 15:03:09.786231 [ 106.594961] r4:c580b540
3305 15:03:09.786560 [ 106.597503] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
3306 15:03:09.786875 [ 106.604647] r9:c6c1e000 r8:c03002e4 r7:00000004 r6:b6f37e00 r5:00000011 r4:00000011
3307 15:03:09.787223 [ 106.612403] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3308 15:03:09.828368 [ 106.619977] Exception stack(0xc6c1ffa8 to 0xc6c1fff0)
3309 15:03:09.828466 [ 106.625035] ffa0: 00000011 00000011 00000001 b6df0000 00000011 00000000
3310 15:03:09.828547 [ 106.633221] ffc0: 00000011 00000011 b6f37e00 00000004 00000001 00000000 00020000 befefa54
3311 15:03:09.828630 [ 106.641403] ffe0: 00000004 befef788 b6ea594f b6e2bc66
3312 15:03:09.828713 [ 106.646464] Code: e1a01004 e300092c e34c01ad eb1d41db (e5943000)
3313 15:03:09.828783 [ 106.652567] ---[ end trace 1a3cba81bc0cf478 ]---
3314 15:03:09.828850 # Segmentation fault
3315 15:03:09.978917 # [ 106.187640] lkdtm: Performing direct entry ACCESS_USERSPACE
3316 15:03:09.979462 # [ 106.194731] lkdtm: attempting bad read at b6f36000
3317 15:03:09.979822 # [ 106.202409] 8<--- cut here ---
3318 15:03:09.980250 # [ 106.208182] Unhandled fault: page domain fault (0x01b) at 0xb6f36000
3319 15:03:09.980713 # [ 106.216275] pgd = 9c65194a
3320 15:03:09.981135 # [ 106.221061] [b6f36000] *pgd=4b91e831
3321 15:03:09.981563 # [ 106.226813] Internal error: : 1b [#10] SMP ARM
3322 15:03:10.022277 # [ 106.233420] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3323 15:03:10.022839 # [ 106.265124] CPU: 2 PID: 2305 Comm: cat Tainted: G D W 5.10.135-cip13 #1
3324 15:03:10.023201 # [ 106.275117] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3325 15:03:10.023532 # [ 106.283393] PC is at lkdtm_ACCESS_USERSPACE+0x114/0x16c
3326 15:03:10.023850 # [ 106.291305] LR is at __irq_work_queue_local+0x40/0x74
3327 15:03:10.064960 # [ 106.298862] pc : [<c0c2e480>] lr : [<c049bb90>] psr: 600e0013
3328 15:03:10.065508 # [ 106.306947] sp : c6c1fe38 ip : c6c1fd40 fp : c6c1fe64
3329 15:03:10.065864 # [ 106.313735] r10: 00000011 r9 : c1acfa08 r8 : c15e7d98
3330 15:03:10.066193 # [ 106.320696] r7 : c6c1ff60 r6 : 00000051 r5 : c6c1e000 r4 : b6f36000
3331 15:03:10.066510 # [ 106.328957] r3 : fbcfced0 r2 : fbcfced0 r1 : ef7ab5e0 r0 : 00000026
3332 15:03:10.066822 # [ 106.337220] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3333 15:03:10.108622 # [ 106.346262] Control: 10c5387d Table: 147f804a DAC: 00000051
3334 15:03:10.108805 # [ 106.353828] Process cat (pid: 2305, stack limit = 0xb9e53123)
3335 15:03:10.108888 # [ 106.361308] Stack: (0xc6c1fe38 to 0xc6c20000)
3336 15:03:10.108966 # [ 106.367489] fe20: 00000022 00000000
3337 15:03:10.109043 # [ 106.377663] fe40: 00000000 fbcfced0 c6c1fe6c 00000026 c6a01000 00000011 c6c1fe74 c6c1fe68
3338 15:03:10.109117 # [ 106.387920] fe60: c0c2d498 c0c2e378 c6c1fe9c c6c1fe78 c0c2d998 c0c2d478 c0c2d878 c580b540
3339 15:03:10.156733 # [ 106.398093] fe80: b6df0000 00000011 c51e0000 c6c1ff60 c6c1fec4 c6c1fea0 c07f4d18 c0c2d884
3340 15:03:10.157217 # [ 106.408351] fea0: 00000000 c580b540 b6df0000 c2816000 c6c1ff60 c07f4cb4 c6c1ff5c c6c1fec8
3341 15:03:10.157525 # [ 106.418611] fec0: c0598390 c07f4cc0 00000001 00000000 c0598924 c4202c64 c0598924 c6c1e000
3342 15:03:10.157811 # [ 106.428953] fee0: b6df0000 00020000 00000004 00000011 0001ffef c6c1fee0 00000001 00000805
3343 15:03:10.158084 # [ 106.439210] ff00: c40177c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3344 15:03:10.158351 # [ 106.449211] ff20: 00000000 00000000 c6c1e000 fbcfced0 b6def000 c580b540 c580b540 c6c1e000
3345 15:03:10.200760 # [ 106.459382] ff40: b6df0000 00000000 00000000 00000004 c6c1ff94 c6c1ff60 c0598924 c0598290
3346 15:03:10.201305 # [ 106.469553] ff60: 00000000 00000000 c6c1ffac fbcfced0 00000011 00000011 b6f37e00 00000004
3347 15:03:10.201659 # [ 106.479725] ff80: c03002e4 c6c1e000 c6c1ffa4 c6c1ff98 c05989b4 c05988bc 00000000 c6c1ffa8
3348 15:03:10.201995 # [ 106.489982] ffa0: c03000c0 c05989a8 00000011 00000011 00000001 b6df0000 00000011 00000000
3349 15:03:10.202373 # [ 106.500070] ffc0: 00000011 00000011 b6f37e00 00000004 00000001 00000000 00020000 befefa54
3350 15:03:10.245001 # [ 106.510327] ffe0: 00000004 befef788 b6ea594f b6e2bc66 800e0030 00000001 00000000 00000000
3351 15:03:10.245550 # [ 106.520493] Backtrace:
3352 15:03:10.245907 # [ 106.524947] [<c0c2e36c>] (lkdtm_ACCESS_USERSPACE) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
3353 15:03:10.246242 # [ 106.536066] r6:00000011 r5:c6a01000 r4:00000026
3354 15:03:10.246560 # [ 106.540696] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
3355 15:03:10.246875 # [ 106.548716] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
3356 15:03:10.288906 # [ 106.556640] r9:c6c1ff60 r8:c51e0000 r7:00000011 r6:b6df0000 r5:c580b540 r4:c0c2d878
3357 15:03:10.289459 # [ 106.564396] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
3358 15:03:10.289826 # [ 106.572233] r9:c07f4cb4 r8:c6c1ff60 r7:c2816000 r6:b6df0000 r5:c580b540 r4:00000000
3359 15:03:10.290157 # [ 106.579986] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
3360 15:03:10.290478 # [ 106.587129] r10:00000004 r9:00000000 r8:00000000 r7:b6df0000 r6:c6c1e000 r5:c580b540
3361 15:03:10.290792 # [ 106.594961] r4:c580b540
3362 15:03:10.332679 # [ 106.597503] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0[ 107.136981] lkdtm: Performing direct entry ACCESS_NULL
3363 15:03:10.333295 x1c)
3364 15:03:10.333710 # [ 106.604647] r9:c6c1e0[ 107.143057] lkdtm: attempting bad read at 00000000
3365 15:03:10.334066 00 r8:c03002e4 r7:00000004 r6:b6f[ 107.150679] 8<--- cut here ---
3366 15:03:10.334400 37e00 r5:00000011 r4:00000011
3367 15:03:10.334724 # [ 107.156532] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3368 15:03:10.335039 [ 106.612403] [<c059899c>] (sys_[ 107.167622] pgd = b7145bf8
3369 15:03:10.335348 write) from [<c03000c0>] (ret_fas[ 107.173120] [00000000] *pgd=00000000
3370 15:03:10.376946 t_syscall+0x0/0x28)
3371 15:03:10.377496 # [ [1 0 6107.179503] Internal error: Oops: 5 [#11] SMP ARM
3372 15:03:10.377862 619977] Exception stack(0xc6c1ffa[ 107.186716] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3373 15:03:10.378227 8 to 0xc6c1fff0)
3374 15:03:10.420822 # [[ 11007.618422] CPU: 3 PID: 2380 Comm: cat Tainted: G D W 5.10.135-cip13 #1
3375 15:03:10.421373 .625035] [f f a100:7 . 2 2 8 3 2 ] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3376 15:03:10.421742 00000011 0000001[1 107.236601] PC is at lkdtm_ACCESS_NULL+0x28/0x68
3377 15:03:10.422080 0000001 b6df0000 00000011[ 0 0107.243820] LR is at __irq_work_queue_local+0x40/0x74
3378 15:03:10.422412 00000
3379 15:03:10.422731 # [[ 11007.62.561323921] pc : [<c1389b18>] lr : [<c049bb90>] psr: 600e0013
3380 15:03:10.464929 1] ffc0: 0[0 0 0100071.12 50902091] sp : c6dc7e50 ip : c6dc7d58 fp : c6dc7e64
3381 15:03:10.465488 0011 b6f3[7 e 0100 70.02060603030] r10: 0000000c r9 : c1acfa1c r8 : c15e7d98
3382 15:03:10.465858 4 00000[0 0 11 0070.027030209060] r7 : c6dc7f60 r6 : 0000000c r5 : c5fc1000 r4 : 00000000
3383 15:03:10.466201 00020000 b[e f e1f0a75.428
3384 15:03:10.466528 1#4 74] r3 : 1dc09e3d r2 : 1dc09e3d r1 : ef7c05e0 r0 : 00000026
3385 15:03:10.466845 106.641403] f[f e 01:0 70.02080824] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3386 15:03:10.467154 0004 befef[7 8 180 7b.62e9a859954] Control: 10c5387d Table: 1695404a DAC: 00000051
3387 15:03:10.467462 f b6e2bc66
3388 15:03:10.509112 # [[ 110076..36046434] Process cat (pid: 2380, stack limit = 0x1cc16cc3)
3389 15:03:10.509662 464] Code[: e110a70.13010441 7e] Stack: (0xc6dc7e50 to 0xc6dc8000)
3390 15:03:10.510033 300092c e34c01a[d e1b017d.4312d269] 7e40: 00000027 c5fc1000 c6dc7e74 c6dc7e68
3391 15:03:10.510377 b (e5943000)
3392 15:03:10.510693 [# [10 7 .130360441] 7e60: c0c2d498 c1389afc c6dc7e9c c6dc7e78 c0c2d998 c0c2d478 c0c2d878 c400c500
3393 15:03:10.511008 652567] ---[ e[n d 1t0r7a.c3e4 0613] 7e80: b6e0e000 0000000c c51e0000 c6dc7f60 c6dc7ec4 c6dc7ea0 c07f4d18 c0c2d884
3394 15:03:10.553099 a3cba81bc0cf4[7 8 1]0-7-.-35
3395 15:03:10.553644 0#85] 7ea0: 00000000 c400c500 b6e0e000 c2816000 c6dc7f60 c07f4cb4 c6dc7f5c c6dc7ec8
3396 15:03:10.554017 ACCESS_USERSPACE[: m1i0s7s.i3n0871] 7ec0: c0598390 c07f4cc0 00000001 00000000 c0598924 c139f068 c0598924 c6dc6000
3397 15:03:10.554355 g 'call trace:'[: [10F7A.I3L7]1129] 7ee0: b6e0e000 00020000 00000004 0000000c 0001fff4 c6dc7ee0 00000001 b6e0d000
3398 15:03:10.554680 not ok 37 self[t e s1t0s7:. 3l8k300] 7f00: c425fcc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3399 15:03:10.596827 dtm: ACCESS_USE[R S P1A0C7E..3s9h472] 7f20: 00000000 00000000 c139f068 1dc09e3d c205ca60 c400c500 c400c500 c6dc6000
3400 15:03:10.597379 # exit=1
3401 15:03:10.597734 # [s e l1f0t7e.s4t0s1:43] 7f40: b6e0e000 00000000 00000000 00000004 c6dc7f94 c6dc7f60 c0598924 c0598290
3402 15:03:10.598071 lkdtm: ACCESS[_ N U1L0L7..s4h11729] 7f60: 00000000 00000000 c6dc7fac 1dc09e3d 0000000c 0000000c b6f55e00 00000004
3403 15:03:10.598393 [ 107.421900] 7f80: c03002e4 c6dc6000 c6dc7fa4 c6dc7f98 c05989b4 c05988bc 00000000 c6dc7fa8
3404 15:03:10.598707 [ 107.430085] 7fa0: c03000c0 c05989a8 0000000c 0000000c 00000001 b6e0e000 0000000c 00000000
3405 15:03:10.640991 [ 107.438271] 7fc0: 0000000c 0000000c b6f55e00 00000004 00000001 00000000 00020000 bedfda54
3406 15:03:10.641590 [ 107.446457] 7fe0: 00000004 bedfd788 b6ec394f b6e49c66 800e0030 00000001 00000000 00000000
3407 15:03:10.641987 [ 107.454637] Backtrace:
3408 15:03:10.642352 [ 107.457109] [<c1389af0>] (lkdtm_ACCESS_NULL) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
3409 15:03:10.642702 [ 107.465381] r5:c5fc1000 r4:00000027
3410 15:03:10.643045 [ 107.468969] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
3411 15:03:10.684989 [ 107.476988] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
3412 15:03:10.685587 [ 107.484915] r9:c6dc7f60 r8:c51e0000 r7:0000000c r6:b6e0e000 r5:c400c500 r4:c0c2d878
3413 15:03:10.685990 [ 107.492672] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
3414 15:03:10.686327 [ 107.500511] r9:c07f4cb4 r8:c6dc7f60 r7:c2816000 r6:b6e0e000 r5:c400c500 r4:00000000
3415 15:03:10.686650 [ 107.508263] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
3416 15:03:10.686964 [ 107.515406] r10:00000004 r9:00000000 r8:00000000 r7:b6e0e000 r6:c6dc6000 r5:c400c500
3417 15:03:10.729062 [ 107.523240] r4:c400c500
3418 15:03:10.729648 [ 107.525784] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
3419 15:03:10.730042 [ 107.532928] r9:c6dc6000 r8:c03002e4 r7:00000004 r6:b6f55e00 r5:0000000c r4:0000000c
3420 15:03:10.730410 [ 107.540683] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3421 15:03:10.730768 [ 107.548257] Exception stack(0xc6dc7fa8 to 0xc6dc7ff0)
3422 15:03:10.731081 [ 107.553317] 7fa0: 0000000c 0000000c 00000001 b6e0e000 0000000c 00000000
3423 15:03:10.772516 [ 107.561502] 7fc0: 0000000c 0000000c b6f55e00 00000004 00000001 00000000 00020000 bedfda54
3424 15:03:10.772750 [ 107.569684] 7fe0: 00000004 bedfd788 b6ec394f b6e49c66
3425 15:03:10.772878 [ 107.574746] Code: e300092c e34c01ad e1a01004 ebffd435 (e5945000)
3426 15:03:10.772952 [ 107.580915] ---[ end trace 1a3cba81bc0cf479 ]---
3427 15:03:10.773076 # Segmentation fault
3428 15:03:10.917916 # [ 107.136981] lkdtm: Performing direct entry ACCESS_NULL
3429 15:03:10.918151 # [ 107.143057] lkdtm: attempting bad read at 00000000
3430 15:03:10.918275 # [ 107.150679] 8<--- cut here ---
3431 15:03:10.918414 # [ 107.156532] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3432 15:03:10.918529 # [ 107.167622] pgd = b7145bf8
3433 15:03:10.918638 # [ 107.173120] [00000000] *pgd=00000000
3434 15:03:10.918743 # [ 107.179503] Internal error: Oops: 5 [#11] SMP ARM
3435 15:03:10.961500 # [ 107.186716] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3436 15:03:10.962061 # [ 107.218422] CPU: 3 PID: 2380 Comm: cat Tainted: G D W 5.10.135-cip13 #1
3437 15:03:10.962425 # [ 107.228327] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3438 15:03:10.962760 # [ 107.236601] PC is at lkdtm_ACCESS_NULL+0x28/0x68
3439 15:03:11.004853 # [ 107.243820] LR is at __irq_work_queue_local+0x40/0x74
3440 15:03:11.005406 # [ 107.251291] pc : [<c1389b18>] lr : [<c049bb90>] psr: 600e0013
3441 15:03:11.005846 # [ 107.259291] sp : c6dc7e50 ip : c6dc7d58 fp : c6dc7e64
3442 15:03:11.006189 # [ 107.266337] r10: 0000000c r9 : c1acfa1c r8 : c15e7d98
3443 15:03:11.006511 # [ 107.273296] r7 : c6dc7f60 r6 : 0000000c r5 : c5fc1000 r4 : 00000000
3444 15:03:11.006926 # [ 107.281474] r3 : 1dc09e3d r2 : 1dc09e3d r1 : ef7c05e0 r0 : 00000026
3445 15:03:11.007277 # [ 107.289824] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3446 15:03:11.048843 # [ 107.298951] Control: 10c5387d Table: 1695404a DAC: 00000051
3447 15:03:11.049393 # [ 107.306434] Process cat (pid: 2380, stack limit = 0x1cc16cc3)
3448 15:03:11.049754 # [ 107.314174] Stack: (0xc6dc7e50 to 0xc6dc8000)
3449 15:03:11.050087 # [ 107.320269] 7e40: 00000027 c5fc1000 c6dc7e74 c6dc7e68
3450 15:03:11.050412 # [ 107.330441] 7e60: c0c2d498 c1389afc c6dc7e9c c6dc7e78 c0c2d998 c0c2d478 c0c2d878 c400c500
3451 15:03:11.050726 # [ 107.340613] 7e80: b6e0e000 0000000c c51e0000 c6dc7f60 c6dc7ec4 c6dc7ea0 c07f4d18 c0c2d884
3452 15:03:11.092951 # [ 107.350785] 7ea0: 00000000 c400c500 b6e0e000 c2816000 c6dc7f60 c07f4cb4 c6dc7f5c c6dc7ec8
3453 15:03:11.093555 # [ 107.360871] 7ec0: c0598390 c07f4cc0 00000001 00000000 c0598924 c139f068 c0598924 c6dc6000
3454 15:03:11.093923 # [ 107.371129] 7ee0: b6e0e000 00020000 00000004 0000000c 0001fff4 c6dc7ee0 00000001 b6e0d000
3455 15:03:11.094257 # [ 107.381300] 7f00: c425fcc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3456 15:03:11.094635 # [ 107.391472] 7f20: 00000000 00000000 c139f068 1dc09e3d c205ca60 c400c500 c400c500 c6dc6000
3457 15:03:11.136849 # [ 107.401643] 7f40: b6e0e000 00000000 00000000 00000004 c6dc7f94 c6dc7f60 c0598924 c0598290
3458 15:03:11.137454 # [ 107.411729] 7f60: 00000000 00000000 c6dc7fac 1dc09e3d 0000000c 0000000c b6f55e00 00000004
3459 15:03:11.137859 # [ 107.421900] 7f80: c03002e4 c6dc6000 c6dc7fa4 c6dc7f98 c05989b4 c05988bc 00000000 c6dc7fa8
3460 15:03:11.138201 # [ 107.430085] 7fa0: c03000c0 c05989a8 0000000c 0000000c 00000001 b6e0e000 0000000c 00000000
3461 15:03:11.138525 # [ 107.438271] 7fc0: 0000000c 0000000c b6f55e00 00000004 00000001 00000000 00020000 bedfda54
3462 15:03:11.138836 # [ 107.446457] 7fe0: 00000004 bedfd788 b6ec394f b6e49c66 800e0030 00000001 00000000 00000000
3463 15:03:11.180964 # [ 107.454637] Backtrace:
3464 15:03:11.181509 # [ 107.457109] [<c1389af0>] (lkdtm_ACCESS_NULL) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
3465 15:03:11.181872 # [ 107.465381] r5:c5fc1000 r4:00000027
3466 15:03:11.182202 # [ 107.468969] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
3467 15:03:11.182518 # [ 107.476988] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
3468 15:03:11.182827 # [ 107.484915] r9:c6dc7f60 r8:c51e0000 r7:0000000c r6:b6e0e000 r5:c400c500 r4:c0c2d878
3469 15:03:11.225002 # [ 107.492672] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
3470 15:03:11.225551 # [ 107.500511] r9:c07f4cb4 r8:c6dc7f60 r7:c2816000 r6:b6e0e000 r5:c400c500 r4:00000000
3471 15:03:11.225912 # [ 107.508263] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
3472 15:03:11.226248 # [ 107.515406] r10:00000004 r9:00000000 r8:00000000 r7:b6e0e000 r6:c6dc6000 r5:c400c500
3473 15:03:11.226708 # [ 107.523240] r4:c400c500
3474 15:03:11.227099 # [ 107.525784] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_[ 108.064979] lkdtm: Performing direct entry WRITE_RO
3475 15:03:11.227529 write+0x18/0x1c)
3476 15:03:11.269013 # [ 107.532928[ 108.072253] lkdtm: attempting bad rodata write at c15e8030
3477 15:03:11.269562 ] r9:c6dc6000 r8:c03002e4 r7:000[ 108.080540] 8<--- cut here ---
3478 15:03:11.269927 00004 r6:b6f55e[0 0 1r058:.00080402] Unable to handle kernel paging request at virtual address c15e8030
3479 15:03:11.270268 0000c r4:0000000c
3480 15:03:11.270594 # [[ 110078.095631] pgd = fb65441f
3481 15:03:11.270902 540683] [<c059899c>] (sys_write) [ 108.100687] [c15e8030] *pgd=1141941e(bad)
3482 15:03:11.271218 from [<c03000c0>] (ret_fast_[s y 108.107580] Internal error: Oops: 80d [#12] SMP ARM
3483 15:03:11.271525 call+0x0/0x28)
3484 15:03:11.312953 # [ 107.548257] [ 108.115066] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3485 15:03:11.313525 Exception stack(0xc6dc7fa8 t[o 108.146783] CPU: 2 PID: 2454 Comm: cat Tainted: G D W 5.10.135-cip13 #1
3486 15:03:11.313897 xc6dc7ff0)
3487 15:03:11.356760 # [ [ 110078..51553126] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3488 15:03:11.357300 317] 7fa0: 0000[ 108.165674] PC is at lkdtm_WRITE_RO+0x44/0x50
3489 15:03:11.357667 000c 0000000c 00000001 b6e0e000 0[ 108.172910] LR is at __irq_work_queue_local+0x40/0x74
3490 15:03:11.358009 000000c 00000000[
3491 15:03:11.358333 # 1[0 8. 1180812] pc : [<c1389934>] lr : [<c049bb90>] psr: 600e0013
3492 15:03:11.358650 7.561502] 7fc0: 00[0 0 010008c. 189170] sp : c6b23e50 ip : c6b23d58 fp : c6b23e64
3493 15:03:11.358970 000000c b6f55e0[0 0100080.01090570] r10: 00000009 r9 : c1acfa28 r8 : c15e7d98
3494 15:03:11.400987 4 00000001 0000[0 0 0100 80.02002798] r7 : c6b23f60 r6 : 00000009 r5 : c6a01000 r4 : c15e8030
3495 15:03:11.401545 0000 bedfda54
3496 15:03:11.401912 # [ [ 1 0170.85.612332] r3 : 0198b861 r2 : aa55aa55 r1 : ef7ab5e0 r0 : c1ad082c
3497 15:03:11.402246 9684] 7fe0: 00000004 b[e d f10d87221039] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3498 15:03:11.402580 88 b6ec394f b6e49c66[
3499 15:03:11.402898 #1 0[8 .230435] Control: 10c5387d Table: 16b9c04a DAC: 00000051
3500 15:03:11.403204 107.574746] Code: e3000[9 2 c1 0e.238445] Process cat (pid: 2454, stack limit = 0x8a2f0868)
3501 15:03:11.445078 34c01ad e1a01004[ e b1f0f8d.42346539] Stack: (0xc6b23e50 to 0xc6b24000)
3502 15:03:11.445639 (e5945000)
3503 15:03:11.445999 # [ 107.58091[5 ] 108.252994] 3e40: 00000028 c6a01000 c6b23e74 c6b23e68
3504 15:03:11.446334 ---[ end trace 1a3cba81bc0cf47[9 108.263784] 3e60: c0c2d498 c13898fc c6b23e9c c6b23e78 c0c2d998 c0c2d478 c0c2d878 c425e640
3505 15:03:11.446666 ]---
3506 15:03:11.446978 # ACCESS_NULL: missing 'c[a 108.274659] 3e80: b6e56000 00000009 c51e0000 c6b23f60 c6b23ec4 c6b23ea0 c07f4d18 c0c2d884
3507 15:03:11.447287 ll trace:': [FAIL]
3508 15:03:11.489031 not ok 38 s[e 108.285534] 3ea0: 00000000 c425e640 b6e56000 c2816000 c6b23f60 c07f4cb4 c6b23f5c c6b23ec8
3509 15:03:11.489583 lftests: lkdtm: ACCESS_NULL.sh #[ 108.296409] 3ec0: c0598390 c07f4cc0 00000001 00000000 c0598924 c139f068 c0598924 c6b22000
3510 15:03:11.489948 exit=1
3511 15:03:11.490280 # selftests: lkdtm: WR[I 108.307369] 3ee0: b6e56000 00020000 00000004 00000009 0001fff7 c6b23ee0 00000001 b6e55000
3512 15:03:11.490601 E_RO.sh
3513 15:03:11.490910 [ 108.318241] 3f00: c4027e00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3514 15:03:11.532958 [ 108.327209] 3f20: 00000000 00000000 c139f068 e39a1e99 c205ca60 c425e640 c425e640 c6b22000
3515 15:03:11.533505 [ 108.335418] 3f40: b6e56000 00000000 00000000 00000004 c6b23f94 c6b23f60 c0598924 c0598290
3516 15:03:11.533865 [ 108.343625] 3f60: 00000000 00000000 c6b23fac e39a1e99 00000009 00000009 b6f9de00 00000004
3517 15:03:11.534195 [ 108.351833] 3f80: c03002e4 c6b22000 c6b23fa4 c6b23f98 c05989b4 c05988bc 00000000 c6b23fa8
3518 15:03:11.534517 [ 108.360040] 3fa0: c03000c0 c05989a8 00000009 00000009 00000001 b6e56000 00000009 00000000
3519 15:03:11.534826 [ 108.368248] 3fc0: 00000009 00000009 b6f9de00 00000004 00000001 00000000 00020000 bec4ba54
3520 15:03:11.576989 [ 108.376454] 3fe0: 00000004 bec4b788 b6f0b94f b6e91c66 800e0030 00000001 00000000 00000000
3521 15:03:11.577538 [ 108.384649] Backtrace:
3522 15:03:11.577900 [ 108.387157] [<c13898f0>] (lkdtm_WRITE_RO) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
3523 15:03:11.578232 [ 108.395189] r5:c6a01000 r4:00000028
3524 15:03:11.578552 [ 108.398804] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
3525 15:03:11.578867 [ 108.406848] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
3526 15:03:11.621063 [ 108.414797] r9:c6b23f60 r8:c51e0000 r7:00000009 r6:b6e56000 r5:c425e640 r4:c0c2d878
3527 15:03:11.621610 [ 108.422580] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
3528 15:03:11.621973 [ 108.430441] r9:c07f4cb4 r8:c6b23f60 r7:c2816000 r6:b6e56000 r5:c425e640 r4:00000000
3529 15:03:11.622306 [ 108.438218] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
3530 15:03:11.622627 [ 108.445383] r10:00000004 r9:00000000 r8:00000000 r7:b6e56000 r6:c6b22000 r5:c425e640
3531 15:03:11.622937 [ 108.453231] r4:c425e640
3532 15:03:11.623241 [ 108.455798] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
3533 15:03:11.664799 [ 108.462965] r9:c6b22000 r8:c03002e4 r7:00000004 r6:b6f9de00 r5:00000009 r4:00000009
3534 15:03:11.665392 [ 108.470745] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3535 15:03:11.665837 [ 108.478337] Exception stack(0xc6b23fa8 to 0xc6b23ff0)
3536 15:03:11.666296 [ 108.483417] 3fa0: 00000009 00000009 00000001 b6e56000 00000009 00000000
3537 15:03:11.666704 [ 108.491629] 3fc0: 00000009 00000009 b6f9de00 00000004 00000001 00000000 00020000 bec4ba54
3538 15:03:11.667156 [ 108.499831] 3fe0: 00000004 bec4b788 b6f0b94f b6e91c66
3539 15:03:11.708467 [ 108.504915] Code: e34a3bcd e300082c e34c01ad e0233002 (e5843000)
3540 15:03:11.708600 [ 108.511043] ---[ end trace 1a3cba81bc0cf47a ]---
3541 15:03:11.708724 # Segmentation fault
3542 15:03:11.837095 # [ 108.064979] lkdtm: Performing direct entry WRITE_RO
3543 15:03:11.837201 # [ 108.072253] lkdtm: attempting bad rodata write at c15e8030
3544 15:03:11.837289 # [ 108.080540] 8<--- cut here ---
3545 15:03:11.837363 # [ 108.086402] Unable to handle kernel paging request at virtual address c15e8030
3546 15:03:11.837434 # [ 108.095631] pgd = fb65441f
3547 15:03:11.837501 # [ 108.100687] [c15e8030] *pgd=1141941e(bad)
3548 15:03:11.837568 # [ 108.107580] Internal error: Oops: 80d [#12] SMP ARM
3549 15:03:11.884703 # [ 108.115066] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3550 15:03:11.885125 # [ 108.146783] CPU: 2 PID: 2454 Comm: cat Tainted: G D W 5.10.135-cip13 #1
3551 15:03:11.885458 # [ 108.157126] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3552 15:03:11.885767 # [ 108.165674] PC is at lkdtm_WRITE_RO+0x44/0x50
3553 15:03:11.928984 # [ 108.172910] LR is at __irq_work_queue_local+0x40/0x74
3554 15:03:11.929529 # [ 108.180812] pc : [<c1389934>] lr : [<c049bb90>] psr: 600e0013
3555 15:03:11.929896 # [ 108.189170] sp : c6b23e50 ip : c6b23d58 fp : c6b23e64
3556 15:03:11.930230 # [ 108.196570] r10: 00000009 r9 : c1acfa28 r8 : c15e7d98
3557 15:03:11.930548 # [ 108.203798] r7 : c6b23f60 r6 : 00000009 r5 : c6a01000 r4 : c15e8030
3558 15:03:11.930861 # [ 108.212332] r3 : 0198b861 r2 : aa55aa55 r1 : ef7ab5e0 r0 : c1ad082c
3559 15:03:11.931170 # [ 108.221039] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3560 15:03:11.972854 # [ 108.230435] Control: 10c5387d Table: 16b9c04a DAC: 00000051
3561 15:03:11.973452 # [ 108.238445] Process cat (pid: 2454, stack limit = 0x8a2f0868)
3562 15:03:11.973862 # [ 108.246539] Stack: (0xc6b23e50 to 0xc6b24000)
3563 15:03:11.974205 # [ 108.252994] 3e40: 00000028 c6a01000 c6b23e74 c6b23e68
3564 15:03:11.974534 # [ 108.263784] 3e60: c0c2d498 c13898fc c6b23e9c c6b23e78 c0c2d998 c0c2d478 c0c2d878 c425e640
3565 15:03:11.974899 # [ 108.274659] 3e80: b6e56000 00000009 c51e0000 c6b23f60 c6b23ec4 c6b23ea0 c07f4d18 c0c2d884
3566 15:03:12.016794 # [ 108.285534] 3ea0: 00000000 c425e640 b6e56000 c2816000 c6b23f60 c07f4cb4 c6b23f5c c6b23ec8
3567 15:03:12.017390 # [ 108.296409] 3ec0: c0598390 c07f4cc0 00000001 00000000 c0598924 c139f068 c0598924 c6b22000
3568 15:03:12.017754 # [ 108.307369] 3ee0: b6e56000 00020000 00000004 00000009 0001fff7 c6b23ee0 00000001 b6e55000
3569 15:03:12.018085 # [ 108.318241] 3f00: c4027e00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3570 15:03:12.018402 # [ 108.327209] 3f20: 00000000 00000000 c139f068 e39a1e99 c205ca60 c425e640 c425e640 c6b22000
3571 15:03:12.060832 # [ 108.335418] 3f40: b6e56000 00000000 00000000 00000004 c6b23f94 c6b23f60 c0598924 c0598290
3572 15:03:12.061392 # [ 108.343625] 3f60: 00000000 00000000 c6b23fac e39a1e99 00000009 00000009 b6f9de00 00000004
3573 15:03:12.061764 # [ 108.351833] 3f80: c03002e4 c6b22000 c6b23fa4 c6b23f98 c05989b4 c05988bc 00000000 c6b23fa8
3574 15:03:12.062097 # [ 108.360040] 3fa0: c03000c0 c05989a8 00000009 00000009 00000001 b6e56000 00000009 00000000
3575 15:03:12.062420 # [ 108.368248] 3fc0: 00000009 00000009 b6f9de00 00000004 00000001 00000000 00020000 bec4ba54
3576 15:03:12.062729 # [ 108.376454] 3fe0: 00000004 bec4b788 b6f0b94f b6e91c66 800e0030 00000001 00000000 00000000
3577 15:03:12.104833 # [ 108.384649] Backtrace:
3578 15:03:12.105375 # [ 108.387157] [<c13898f0>] (lkdtm_WRITE_RO) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
3579 15:03:12.105734 # [ 108.395189] r5:c6a01000 r4:00000028
3580 15:03:12.106064 # [ 108.398804] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
3581 15:03:12.106384 # [ 108.406848] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
3582 15:03:12.106695 # [ 108.414797] r9:c6b23f60 r8:c51e0000 r7:00000009 r6:b6e56000 r5:c425e640 r4:c0c2d878
3583 15:03:12.149002 # [ 108.422580] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
3584 15:03:12.149554 # [ 108.430441] r9:c07f4cb4 r8:c6b23f60 r7:c2816000 r6:b6e56000 r5:c425e640 r4:00000000
3585 15:03:12.149919 # [ 108.438218] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
3586 15:03:12.150252 # [ 108.445383] r10:00000004 r9:00000000 r8:00000000 r7:b6e56000 r6:c6b22000 r5:c425e640
3587 15:03:12.150573 # [ 108.453231] r4:c425e640
3588 15:03:12.150880 # [ 108.455798] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
3589 15:03:12.192751 # [ 108.462965] r9:c6b22000 r8:c03002e4 r7:00000004 r6:b6f9de00 r5:00000009 r4:00000009
3590 15:03:12.193414 # [ 108.470745] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3591 15:03:12.193820 # [ 108.478337] Exception stack(0xc6b23fa8 to 0xc6b23ff0)
3592 15:03:12.194201 # [ 108.483417] 3fa0: 00000009 00000009 00000001 b6e56000 00000009 00000000
3593 15:03:12.194573 # [ 108.491629] 3fc0: 00000009 00000009 b6f9de00 00000004 00000001 00000000 00020000 bec4ba54
3594 15:03:12.194966 # [ 108.499831] 3fe0: 00000004 bec4b788 b6f0b94f b6e91c[ 109.028586] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
3595 15:03:12.195295 66
3596 15:03:12.237081 # [ 108.504915] Code: e34a3b[ 109.036254] lkdtm: attempting bad ro_after_init write at c1b82c5c
3597 15:03:12.237631 cd e300082c e34c01ad e0233002 (e5[ 109.044963] 8<--- cut here ---
3598 15:03:12.237995 843000)
3599 15:03:12.238333 # [ 108.511043] -[- - 109.050837] Unable to handle kernel paging request at virtual address c1b82c5c
3600 15:03:12.238653 end trace 1a3cba81bc0cf47a[ ] -09.060666] pgd = 83c5eda8
3601 15:03:12.238969 --
3602 15:03:12.239273 # WRITE_RO: missing 'call tra[ 109.065889] [c1b82c5c] *pgd=11a1941e(bad)
3603 15:03:12.239575 ce:': [FAIL]
3604 15:03:12.239870 not ok 39 selftests[ 109.072770] Internal error: Oops: 80d [#13] SMP ARM
3605 15:03:12.280971 : lkdtm: WRITE_RO.sh # exit=1
3606 15:03:12.281518 # [ 109.080506] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3607 15:03:12.281898 selftests: lkdtm: WRITE_RO_AFTER_[ 109.112217] CPU: 2 PID: 2528 Comm: cat Tainted: G D W 5.10.135-cip13 #1
3608 15:03:12.282241 INIT.sh
3609 15:03:12.324998 [ 109.122812] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3610 15:03:12.325555 [ 109.130138] PC is at lkdtm_WRITE_RO_AFTER_INIT+0x64/0x70
3611 15:03:12.325918 [ 109.135490] LR is at __irq_work_queue_local+0x40/0x74
3612 15:03:12.326251 [ 109.140567] pc : [<c13899a4>] lr : [<c049bb90>] psr: 600e0013
3613 15:03:12.326577 [ 109.146855] sp : c6b9be50 ip : c6b9bd58 fp : c6b9be64
3614 15:03:12.326888 [ 109.152101] r10: 00000014 r9 : c1acfa34 r8 : c15e7d98
3615 15:03:12.327194 [ 109.157347] r7 : c6b9bf60 r6 : 00000014 r5 : c6a01000 r4 : c1b82c5c
3616 15:03:12.368965 [ 109.163895] r3 : fe67479e r2 : 55aa55aa r1 : ef7ab5e0 r0 : c1ad082c
3617 15:03:12.369516 [ 109.170447] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3618 15:03:12.369879 [ 109.177605] Control: 10c5387d Table: 16f1804a DAC: 00000051
3619 15:03:12.370214 [ 109.183373] Process cat (pid: 2528, stack limit = 0x85df2759)
3620 15:03:12.370537 [ 109.189143] Stack: (0xc6b9be50 to 0xc6b9c000)
3621 15:03:12.370850 [ 109.193529] be40: 00000029 c6a01000 c6b9be74 c6b9be68
3622 15:03:12.371159 [ 109.201738] be60: c0c2d498 c138994c c6b9be9c c6b9be78 c0c2d998 c0c2d478 c0c2d878 c433b2c0
3623 15:03:12.413099 [ 109.209949] be80: b6db6000 00000014 c51e0000 c6b9bf60 c6b9bec4 c6b9bea0 c07f4d18 c0c2d884
3624 15:03:12.413651 [ 109.218158] bea0: 00000000 c433b2c0 b6db6000 c2816000 c6b9bf60 c07f4cb4 c6b9bf5c c6b9bec8
3625 15:03:12.414017 [ 109.226368] bec0: c0598390 c07f4cc0 00000001 00000000 c0598924 c139f068 c0598924 c6b9a000
3626 15:03:12.414353 [ 109.234577] bee0: b6db6000 00020000 00000004 00000014 0001ffec c6b9bee0 00000001 b6db5000
3627 15:03:12.414673 [ 109.242784] bf00: c692e280 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3628 15:03:12.456958 [ 109.250993] bf20: 00000000 00000000 c139f068 6b820b95 c205ca60 c433b2c0 c433b2c0 c6b9a000
3629 15:03:12.457513 [ 109.259202] bf40: b6db6000 00000000 00000000 00000004 c6b9bf94 c6b9bf60 c0598924 c0598290
3630 15:03:12.457878 [ 109.267409] bf60: 00000000 00000000 c6b9bfac 6b820b95 00000014 00000014 b6efde00 00000004
3631 15:03:12.458214 [ 109.275617] bf80: c03002e4 c6b9a000 c6b9bfa4 c6b9bf98 c05989b4 c05988bc 00000000 c6b9bfa8
3632 15:03:12.458536 [ 109.283825] bfa0: c03000c0 c05989a8 00000014 00000014 00000001 b6db6000 00000014 00000000
3633 15:03:12.500833 [ 109.292033] bfc0: 00000014 00000014 b6efde00 00000004 00000001 00000000 00020000 bee9ca54
3634 15:03:12.501388 [ 109.300242] bfe0: 00000004 bee9c788 b6e6b94f b6df1c66 800e0030 00000001 00000000 00000000
3635 15:03:12.501759 [ 109.308435] Backtrace:
3636 15:03:12.502092 [ 109.310948] [<c1389940>] (lkdtm_WRITE_RO_AFTER_INIT) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
3637 15:03:12.502416 [ 109.319934] r5:c6a01000 r4:00000029
3638 15:03:12.502727 [ 109.323549] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
3639 15:03:12.503034 [ 109.331595] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
3640 15:03:12.545037 [ 109.339543] r9:c6b9bf60 r8:c51e0000 r7:00000014 r6:b6db6000 r5:c433b2c0 r4:c0c2d878
3641 15:03:12.545615 [ 109.347329] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
3642 15:03:12.545997 [ 109.355190] r9:c07f4cb4 r8:c6b9bf60 r7:c2816000 r6:b6db6000 r5:c433b2c0 r4:00000000
3643 15:03:12.546337 [ 109.362967] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
3644 15:03:12.546660 [ 109.370133] r10:00000004 r9:00000000 r8:00000000 r7:b6db6000 r6:c6b9a000 r5:c433b2c0
3645 15:03:12.546981 [ 109.377981] r4:c433b2c0
3646 15:03:12.589028 [ 109.380547] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
3647 15:03:12.589578 [ 109.387713] r9:c6b9a000 r8:c03002e4 r7:00000004 r6:b6efde00 r5:00000014 r4:00000014
3648 15:03:12.589945 [ 109.395491] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3649 15:03:12.590277 [ 109.403081] Exception stack(0xc6b9bfa8 to 0xc6b9bff0)
3650 15:03:12.590729 [ 109.408163] bfa0: 00000014 00000014 00000001 b6db6000 00000014 00000000
3651 15:03:12.591083 [ 109.416371] bfc0: 00000014 00000014 b6efde00 00000004 00000001 00000000 00020000 bee9ca54
3652 15:03:12.632480 [ 109.424575] bfe0: 00000004 bee9c788 b6e6b94f b6df1c66
3653 15:03:12.632664 [ 109.429660] Code: e34a3bcd e300082c e34c01ad e0233002 (e5843000)
3654 15:03:12.632749 [ 109.435788] ---[ end trace 1a3cba81bc0cf47b ]---
3655 15:03:12.632822 # Segmentation fault
3656 15:03:12.788213 # [ 109.028586] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
3657 15:03:12.788401 # [ 109.036254] lkdtm: attempting bad ro_after_init write at c1b82c5c
3658 15:03:12.788489 # [ 109.044963] 8<--- cut here ---
3659 15:03:12.788563 # [ 109.050837] Unable to handle kernel paging request at virtual address c1b82c5c
3660 15:03:12.788633 # [ 109.060666] pgd = 83c5eda8
3661 15:03:12.788718 # [ 109.065889] [c1b82c5c] *pgd=11a1941e(bad)
3662 15:03:12.788793 # [ 109.072770] Internal error: Oops: 80d [#13] SMP ARM
3663 15:03:12.831638 # [ 109.080506] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3664 15:03:12.831860 # [ 109.112217] CPU: 2 PID: 2528 Comm: cat Tainted: G D W 5.10.135-cip13 #1
3665 15:03:12.831975 # [ 109.122812] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3666 15:03:12.832078 # [ 109.130138] PC is at lkdtm_WRITE_RO_AFTER_INIT+0x64/0x70
3667 15:03:12.874620 # [ 109.135490] LR is at __irq_work_queue_local+0x40/0x74
3668 15:03:12.875430 # [ 109.140567] pc : [<c13899a4>] lr : [<c049bb90>] psr: 600e0013
3669 15:03:12.875914 # [ 109.146855] sp : c6b9be50 ip : c6b9bd58 fp : c6b9be64
3670 15:03:12.876571 # [ 109.152101] r10: 00000014 r9 : c1acfa34 r8 : c15e7d98
3671 15:03:12.877016 # [ 109.157347] r7 : c6b9bf60 r6 : 00000014 r5 : c6a01000 r4 : c1b82c5c
3672 15:03:12.877443 # [ 109.163895] r3 : fe67479e r2 : 55aa55aa r1 : ef7ab5e0 r0 : c1ad082c
3673 15:03:12.877956 # [ 109.170447] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3674 15:03:12.917718 # [ 109.177605] Control: 10c5387d Table: 16f1804a DAC: 00000051
3675 15:03:12.918220 # [ 109.183373] Process cat (pid: 2528, stack limit = 0x85df2759)
3676 15:03:12.918580 # [ 109.189143] Stack: (0xc6b9be50 to 0xc6b9c000)
3677 15:03:12.918913 # [ 109.193529] be40: 00000029 c6a01000 c6b9be74 c6b9be68
3678 15:03:12.919234 # [ 109.201738] be60: c0c2d498 c138994c c6b9be9c c6b9be78 c0c2d998 c0c2d478 c0c2d878 c433b2c0
3679 15:03:12.919611 # [ 109.209949] be80: b6db6000 00000014 c51e0000 c6b9bf60 c6b9bec4 c6b9bea0 c07f4d18 c0c2d884
3680 15:03:12.960777 # [ 109.218158] bea0: 00000000 c433b2c0 b6db6000 c2816000 c6b9bf60 c07f4cb4 c6b9bf5c c6b9bec8
3681 15:03:12.961467 # [ 109.226368] bec0: c0598390 c07f4cc0 00000001 00000000 c0598924 c139f068 c0598924 c6b9a000
3682 15:03:12.961961 # [ 109.234577] bee0: b6db6000 00020000 00000004 00000014 0001ffec c6b9bee0 00000001 b6db5000
3683 15:03:12.962422 # [ 109.242784] bf00: c692e280 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3684 15:03:12.963035 # [ 109.250993] bf20: 00000000 00000000 c139f068 6b820b95 c205ca60 c433b2c0 c433b2c0 c6b9a000
3685 15:03:13.004427 # [ 109.259202] bf40: b6db6000 00000000 00000000 00000004 c6b9bf94 c6b9bf60 c0598924 c0598290
3686 15:03:13.004556 # [ 109.267409] bf60: 00000000 00000000 c6b9bfac 6b820b95 00000014 00000014 b6efde00 00000004
3687 15:03:13.004646 # [ 109.275617] bf80: c03002e4 c6b9a000 c6b9bfa4 c6b9bf98 c05989b4 c05988bc 00000000 c6b9bfa8
3688 15:03:13.004722 # [ 109.283825] bfa0: c03000c0 c05989a8 00000014 00000014 00000001 b6db6000 00000014 00000000
3689 15:03:13.004794 # [ 109.292033] bfc0: 00000014 00000014 b6efde00 00000004 00000001 00000000 00020000 bee9ca54
3690 15:03:13.048426 # [ 109.300242] bfe0: 00000004 bee9c788 b6e6b94f b6df1c66 800e0030 00000001 00000000 00000000
3691 15:03:13.048592 # [ 109.308435] Backtrace:
3692 15:03:13.048681 # [ 109.310948] [<c1389940>] (lkdtm_WRITE_RO_AFTER_INIT) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
3693 15:03:13.048779 # [ 109.319934] r5:c6a01000 r4:00000029
3694 15:03:13.048857 # [ 109.323549] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
3695 15:03:13.048942 # [ 109.331595] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
3696 15:03:13.049017 # [ 109.339543] r9:c6b9bf60 r8:c51e0000 r7:00000014 r6:b6db6000 r5:c433b2c0 r4:c0c2d878
3697 15:03:13.092651 # [ 109.347329] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
3698 15:03:13.093248 # [ 109.355190] r9:c07f4cb4 r8:c6b9bf60 r7:c2816000 r6:b6db6000 r5:c433b2c0 r4:00000000
3699 15:03:13.093690 # [ 109.362967] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
3700 15:03:13.094231 # [ 109.370133] r10:00000004 r9:00000000 r8:00000000 r7:b6db6000 r6:c6b9a000 r5:c433b2c0
3701 15:03:13.094655 # [ 109.377981] r4[ 109.932729] lkdtm: Performing direct entry WRITE_KERN
3702 15:03:13.095146 :c433b2c0
3703 15:03:13.136966 # [ 109.3[8 0 514079]939091] lkdtm: attempting bad 7714320 byte write at c1389818
3704 15:03:13.137517 [<c05988b0>] (ksys_write) from [[ 109.947450] 8<--- cut here ---
3705 15:03:13.137879 <c05989b4>] (sys_write[+ 0 x11089.953284] Unable to handle kernel paging request at virtual address c1389818
3706 15:03:13.138209 0x1c)
3707 15:03:13.138533 # [ 109.387713[] 1r099.962857] pgd = d6299b34
3708 15:03:13.138840 c6b9a000 r8:c03002e4 r7:00000004 [ 109.967912] [c1389818] *pgd=1121940e(bad)
3709 15:03:13.139140 r6:b6efde00 r5:00000014 r4:[0 0 009.974799] Internal error: Oops: 80d [#14] SMP ARM
3710 15:03:13.139439 00014
3711 15:03:13.180835 # [ 109.395491] [<c059899[ 109.982197] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3712 15:03:13.181400 c>] (sys_write) from [<c03000c0>][ 110.013920] CPU: 1 PID: 2602 Comm: cat Tainted: G D W 5.10.135-cip13 #1
3713 15:03:13.224973 (ret_fast_sysc[a l l1+100x.00/20519] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3714 15:03:13.225523 x28)
3715 15:03:13.225885 # [ 109.403081] Excepti[o 110.033062] PC is at memcpy+0x50/0x330
3716 15:03:13.226218 stack(0xc6b9bfa8 to 0xc[6 b 91b10.039503] LR is at 0xe92dd830
3717 15:03:13.226537 f0)
3718 15:03:13.226917 # [ 109.4081[6 3 ]1 1b0f.0a5077] pc : [<c08ccc70>] lr : [<e92dd830>] psr: 200e0013
3719 15:03:13.227246 0: [ 101000.0053435] sp : c6b13e2c ip : e1a0c00d fp : c6b13e64
3720 15:03:13.227571 014 00000014 [0 0 0101000.0016 0b35] r10: 0000000b r9 : c1acfa48 r8 : e89da800
3721 15:03:13.269056 6db6000 00000014 0[0 0 0101000.0067978] r7 : e8bd4000 r6 : e52de004 r5 : e24cb004 r4 : e92dd800
3722 15:03:13.269616 # [ 109.416371] [b f 1c100:. 006682] r3 : e1a0c00d r2 : 0075b570 r1 : c0c2e228 r0 : c1389818
3723 15:03:13.269981 0000014 00000014 b6e[f d e10100 .085301] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3724 15:03:13.270348 0000004 00000001 [0 0 0101000.0004698] Control: 10c5387d Table: 16efc04a DAC: 00000051
3725 15:03:13.270690 00020000 bee9ca54
3726 15:03:13.271005 #[ [ 1 1100102538] Process cat (pid: 2602, stack limit = 0x9bd03404)
3727 15:03:13.271314 9.424575] bfe0: 0[0 0 0101000.41 0548] Stack: (0xc6b13e2c to 0xc6b14000)
3728 15:03:13.312959 bee9c788 b6e6b94f b6df1c66
3729 15:03:13.313504 # [ [ 110.117003] 3e20: c0c2e208 0075b610 c6b13f60 c15e7d98 c1389818
3730 15:03:13.313871 109.429660] Code: e34a3bcd e300[0 110.127965] 3e40: c1389818 c13899fc 0000002a c6aa1000 0000000b c6b13f60 c6b13e74 c6b13e68
3731 15:03:13.314221 82c e34c01ad e0233002 (e584[3 0 010.138837] 3e60: c0c2d498 c13899bc c6b13e9c c6b13e78 c0c2d998 c0c2d478 c0c2d878 c692edc0
3732 15:03:13.314551 0)
3733 15:03:13.314870 # [ 109.435788] ---[ [e n d10.149537] 3e80: b6e97000 0000000b c51e0000 c6b13f60 c6b13ec4 c6b13ea0 c07f4d18 c0c2d884
3734 15:03:13.356893 trace 1a3cba81bc0cf47b ]--[-
3735 15:03:13.357432 10.160239] 3ea0: 00000000 c692edc0 b6e97000 c2816000 c6b13f60 c07f4cb4 c6b13f5c c6b13ec8
3736 15:03:13.357810 # WRITE_RO_AFTER_INIT: missing[ 110.170941] 3ec0: c0598390 c07f4cc0 00000001 00000000 c0598924 c139f068 c0598924 c6b12000
3737 15:03:13.358148 call trace:': [FAIL]
3738 15:03:13.358466 not ok [4 0110.181815] 3ee0: b6e97000 00020000 00000004 0000000b 0001fff5 c6b13ee0 00000001 b6e96000
3739 15:03:13.358784 selftests: lkdtm: WRITE_RO[_ A F10.192601] 3f00: c4375b80 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3740 15:03:13.401072 TER_INIT.sh # exit=1
3741 15:03:13.401625 # self[t e 110.203304] 3f20: 00000000 00000000 c139f068 b105dbfe c205ca60 c692edc0 c692edc0 c6b12000
3742 15:03:13.401994 ts: lkdtm: WRITE_KERN.sh
3743 15:03:13.402324 [ 110.214091] 3f40: b6e97000 00000000 00000000 00000004 c6b13f94 c6b13f60 c0598924 c0598290
3744 15:03:13.402646 [ 110.224533] 3f60: 00000000 00000000 c6b13fac b105dbfe 0000000b 0000000b b6fdee00 00000004
3745 15:03:13.402959 [ 110.232741] 3f80: c03002e4 c6b12000 c6b13fa4 c6b13f98 c05989b4 c05988bc 00000000 c6b13fa8
3746 15:03:13.444988 [ 110.240947] 3fa0: c03000c0 c05989a8 0000000b 0000000b 00000001 b6e97000 0000000b 00000000
3747 15:03:13.445538 [ 110.249154] 3fc0: 0000000b 0000000b b6fdee00 00000004 00000001 00000000 00020000 bebfba54
3748 15:03:13.445899 [ 110.257362] 3fe0: 00000004 bebfb788 b6f4c94f b6ed2c66 800e0030 00000001 00000000 00000000
3749 15:03:13.446232 [ 110.265556] Backtrace:
3750 15:03:13.446552 [ 110.268075] [<c13899b0>] (lkdtm_WRITE_KERN) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
3751 15:03:13.446868 [ 110.276285] r7:c6b13f60 r6:0000000b r5:c6aa1000 r4:0000002a
3752 15:03:13.447176 [ 110.281981] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
3753 15:03:13.488980 [ 110.290028] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
3754 15:03:13.489530 [ 110.297975] r9:c6b13f60 r8:c51e0000 r7:0000000b r6:b6e97000 r5:c692edc0 r4:c0c2d878
3755 15:03:13.489892 [ 110.305758] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
3756 15:03:13.490230 [ 110.313620] r9:c07f4cb4 r8:c6b13f60 r7:c2816000 r6:b6e97000 r5:c692edc0 r4:00000000
3757 15:03:13.490547 [ 110.321395] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
3758 15:03:13.533011 [ 110.328560] r10:00000004 r9:00000000 r8:00000000 r7:b6e97000 r6:c6b12000 r5:c692edc0
3759 15:03:13.533613 [ 110.336409] r4:c692edc0
3760 15:03:13.533977 [ 110.338975] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
3761 15:03:13.534312 [ 110.346140] r9:c6b12000 r8:c03002e4 r7:00000004 r6:b6fdee00 r5:0000000b r4:0000000b
3762 15:03:13.534639 [ 110.353919] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3763 15:03:13.534954 [ 110.361510] Exception stack(0xc6b13fa8 to 0xc6b13ff0)
3764 15:03:13.535263 [ 110.366589] 3fa0: 0000000b 0000000b 00000001 b6e97000 0000000b 00000000
3765 15:03:13.580502 [ 110.374797] 3fc0: 0000000b 0000000b b6fdee00 00000004 00000001 00000000 00020000 bebfba54
3766 15:03:13.580714 [ 110.382997] 3fe0: 00000004 bebfb788 b6f4c94f b6ed2c66
3767 15:03:13.580846 [ 110.388079] Code: f5d1f05c f5d1f07c e8b151f8 e2522020 (e8a051f8)
3768 15:03:13.580967 [ 110.394205] ---[ end trace 1a3cba81bc0cf47c ]---
3769 15:03:13.581094 # Segmentation fault
3770 15:03:13.703940 # [ 109.932729] lkdtm: Performing direct entry WRITE_KERN
3771 15:03:13.704120 # [ 109.939091] lkdtm: attempting bad 7714320 byte write at c1389818
3772 15:03:13.704209 # [ 109.947450] 8<--- cut here ---
3773 15:03:13.704283 # [ 109.953284] Unable to handle kernel paging request at virtual address c1389818
3774 15:03:13.704403 # [ 109.962857] pgd = d6299b34
3775 15:03:13.704472 # [ 109.967912] [c1389818] *pgd=1121940e(bad)
3776 15:03:13.704539 # [ 109.974799] Internal error: Oops: 80d [#14] SMP ARM
3777 15:03:13.747692 # [ 109.982197] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3778 15:03:13.748254 # [ 110.013920] CPU: 1 PID: 2602 Comm: cat Tainted: G D W 5.10.135-cip13 #1
3779 15:03:13.748675 # [ 110.024519] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3780 15:03:13.749021 # [ 110.033062] PC is at memcpy+0x50/0x330
3781 15:03:13.749342 # [ 110.039503] LR is at 0xe92dd830
3782 15:03:13.790684 # [ 110.045077] pc : [<c08ccc70>] lr : [<e92dd830>] psr: 200e0013
3783 15:03:13.791236 # [ 110.053435] sp : c6b13e2c ip : e1a0c00d fp : c6b13e64
3784 15:03:13.791597 # [ 110.060835] r10: 0000000b r9 : c1acfa48 r8 : e89da800
3785 15:03:13.791931 # [ 110.067978] r7 : e8bd4000 r6 : e52de004 r5 : e24cb004 r4 : e92dd800
3786 15:03:13.792259 # [ 110.076682] r3 : e1a0c00d r2 : 0075b570 r1 : c0c2e228 r0 : c1389818
3787 15:03:13.792620 # [ 110.085301] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3788 15:03:13.792937 # [ 110.094698] Control: 10c5387d Table: 16efc04a DAC: 00000051
3789 15:03:13.833767 # [ 110.102538] Process cat (pid: 2602, stack limit = 0x9bd03404)
3790 15:03:13.834316 # [ 110.110548] Stack: (0xc6b13e2c to 0xc6b14000)
3791 15:03:13.834682 # [ 110.117003] 3e20: c0c2e208 0075b610 c6b13f60 c15e7d98 c1389818
3792 15:03:13.835017 # [ 110.127965] 3e40: c1389818 c13899fc 0000002a c6aa1000 0000000b c6b13f60 c6b13e74 c6b13e68
3793 15:03:13.835338 # [ 110.138837] 3e60: c0c2d498 c13899bc c6b13e9c c6b13e78 c0c2d998 c0c2d478 c0c2d878 c692edc0
3794 15:03:13.876729 # [ 110.149537] 3e80: b6e97000 0000000b c51e0000 c6b13f60 c6b13ec4 c6b13ea0 c07f4d18 c0c2d884
3795 15:03:13.877279 # [ 110.160239] 3ea0: 00000000 c692edc0 b6e97000 c2816000 c6b13f60 c07f4cb4 c6b13f5c c6b13ec8
3796 15:03:13.877637 # [ 110.170941] 3ec0: c0598390 c07f4cc0 00000001 00000000 c0598924 c139f068 c0598924 c6b12000
3797 15:03:13.877970 # [ 110.181815] 3ee0: b6e97000 00020000 00000004 0000000b 0001fff5 c6b13ee0 00000001 b6e96000
3798 15:03:13.878291 # [ 110.192601] 3f00: c4375b80 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3799 15:03:13.878601 # [ 110.203304] 3f20: 00000000 00000000 c139f068 b105dbfe c205ca60 c692edc0 c692edc0 c6b12000
3800 15:03:13.920754 # [ 110.214091] 3f40: b6e97000 00000000 00000000 00000004 c6b13f94 c6b13f60 c0598924 c0598290
3801 15:03:13.921296 # [ 110.224533] 3f60: 00000000 00000000 c6b13fac b105dbfe 0000000b 0000000b b6fdee00 00000004
3802 15:03:13.921659 # [ 110.232741] 3f80: c03002e4 c6b12000 c6b13fa4 c6b13f98 c05989b4 c05988bc 00000000 c6b13fa8
3803 15:03:13.921997 # [ 110.240947] 3fa0: c03000c0 c05989a8 0000000b 0000000b 00000001 b6e97000 0000000b 00000000
3804 15:03:13.922320 # [ 110.249154] 3fc0: 0000000b 0000000b b6fdee00 00000004 00000001 00000000 00020000 bebfba54
3805 15:03:13.964988 # [ 110.257362] 3fe0: 00000004 bebfb788 b6f4c94f b6ed2c66 800e0030 00000001 00000000 00000000
3806 15:03:13.965539 # [ 110.265556] Backtrace:
3807 15:03:13.965898 # [ 110.268075] [<c13899b0>] (lkdtm_WRITE_KERN) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
3808 15:03:13.966236 # [ 110.276285] r7:c6b13f60 r6:0000000b r5:c6aa1000 r4:0000002a
3809 15:03:13.966562 # [ 110.281981] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
3810 15:03:13.966931 # [ 110.290028] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
3811 15:03:14.008815 # [ 110.297975] r9:c6b13f60 r8:c51e0000 r7:0000000b r6:b6e97000 r5:c692edc0 r4:c0c2d878
3812 15:03:14.009360 # [ 110.305758] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
3813 15:03:14.009718 # [ 110.313620] r9:c07f4cb4 r8:c6b13f60 r7:c2816000 r6:b6e97000 r5:c692edc0 r4:00000000
3814 15:03:14.010050 # [ 110.321395] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
3815 15:03:14.010375 # [ 110.328560] r10:00000004 r9:00000000 r8:00000000 r7:b6e97000 r6:c6b12000 r5:c692edc0
3816 15:03:14.010689 # [ 110.336409] r4:c692edc0
3817 15:03:14.052976 # [ 110.338975] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
3818 15:03:14.053588 # [ 110.346140] r9:c[ 110.863795] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
3819 15:03:14.053957 6b12000 r8:c03002e4 r7:00000004 r[ 110.871258] lkdtm: attempting good refcount_inc() without overflow
3820 15:03:14.054298 6:b6fdee00 r5:0000000b r4:0000000[ 110.880371] lkdtm: attempting bad refcount_inc() overflow
3821 15:03:14.054624 b
3822 15:03:14.054931 # [ 110.353919] [<c059899c>] [ 110.888517] ------------[ cut here ]------------
3823 15:03:14.096976 (sys_write) from [<c03000c0>] (re[ 110.896035] WARNING: CPU: 3 PID: 2677 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3824 15:03:14.097530 t_fast_syscall+0x0/0x28)
3825 15:03:14.097891 # [ 11[ 110.907321] refcount_t: saturated; leaking memory.
3826 15:03:14.098225 0.361510] Exception stack(0xc6b13[ 110.914976] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3827 15:03:14.140956 fa8 to 0xc6b13ff0)
3828 15:03:14.141504 # [ 110.3665[ 110.946676] CPU: 3 PID: 2677 Comm: cat Tainted: G D W 5.10.135-cip13 #1
3829 15:03:14.141871 89] 3fa0: [ 1 1 0 . 9 5 7 245] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3830 15:03:14.142219 0000000b 000[0 0 0101b0 .0905679] Backtrace:
3831 15:03:14.142541 000001 b6e97000 0000000b 00000000[ 110.970227] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
3832 15:03:14.142869
3833 15:03:14.143175 # [ 110.374[7 9 71]1 03.f9c800646] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
3834 15:03:14.185072 0000000b 0000000b b6f[d e e10100.988304] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
3835 15:03:14.185629 00000004 00000001 000000[ 0 01 10.997956] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3836 15:03:14.186006 0020000 bebfba5[4
3837 15:03:14.186350 1#1 1[. 0 01253] r9:00000009 r8:c086d04c r7:00000016 r6:00000009 r5:c086d04c r4:c1a23b64
3838 15:03:14.186680 10.382997] 3fe0: 000[0 0 010141 .016994] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
3839 15:03:14.187004 ebfb788 b6f[4 c 9141f1 .b062e6d727] r7:00000016 r6:c1a23b64 r5:c1a23b3c r4:c6eda000
3840 15:03:14.229063 c66
3841 15:03:14.229608 # [ 110.388079] [C o d1e1:1.034214] [<c137d220>] (warn_slowpath_fmt) from [<c086d04c>] (refcount_warn_saturate+0xd4/0x174)
3842 15:03:14.229974 f5d1f05c f5d1f0[7 c 1e181b.10545509] r9:c1acfa54 r8:c15e7d98 r7:c6edbf60 r6:00000016 r5:c6ccb000 r4:c6eda000
3843 15:03:14.230315 f8 e2522020 (e8a051f8)
3844 15:03:14.230637 # [ [1 111.055256] [<c086cf78>] (refcount_warn_saturate) from [<c0c2e51c>] (__refcount_add.constprop.0+0x44/0x58)
3845 15:03:14.273011 0.394205] ---[ end trac[e 11a13.067594] [<c0c2e4d8>] (__refcount_add.constprop.0) from [<c1389e2c>] (lkdtm_REFCOUNT_INC_OVERFLOW+0x78/0x9c)
3846 15:03:14.273576 cba81bc0cf47c ]---[
3847 15:03:14.273934 # 1W1R1I.T80019] [<c1389db4>] (lkdtm_REFCOUNT_INC_OVERFLOW) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
3848 15:03:14.274268 E_KERN: [m i1s1s1i.n0g9 1'3c1a1l r4:0000002b
3849 15:03:14.274590 l trace:': [FAIL]
3850 15:03:14.274898 n[o t1 1o1k. 95500] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
3851 15:03:14.275209 41 selftests: lkdtm: WRIT[E _ 1K11.105675] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
3852 15:03:14.275523 RN.sh # exit=[1
3853 15:03:14.317064 1#1 1s.e1l1f6t11] r9:c6edbf60 r8:c51e0000 r7:00000016 r6:b6e83000 r5:c4017180 r4:c0c2d878
3854 15:03:14.317623 ests: lkdtm: REFCOUNT_IN[C _ O1V11.125669] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
3855 15:03:14.317993 RFLOW.sh
3856 15:03:14.318320 [ 111.135922] r9:c07f4cb4 r8:c6edbf60 r7:c2816000 r6:b6e83000 r5:c4017180 r4:00000000
3857 15:03:14.318642 [ 111.144533] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
3858 15:03:14.318955 [ 111.151676] r10:00000004 r9:00000000 r8:00000000 r7:b6e83000 r6:c6eda000 r5:c4017180
3859 15:03:14.319260 [ 111.159508] r4:c4017180
3860 15:03:14.360935 [ 111.162050] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
3861 15:03:14.361486 [ 111.169194] r9:c6eda000 r8:c03002e4 r7:00000004 r6:b6fcae00 r5:00000016 r4:00000016
3862 15:03:14.361852 [ 111.176951] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3863 15:03:14.362186 [ 111.184525] Exception stack(0xc6edbfa8 to 0xc6edbff0)
3864 15:03:14.362507 [ 111.189585] bfa0: 00000016 00000016 00000001 b6e83000 00000016 00000000
3865 15:03:14.362822 [ 111.197773] bfc0: 00000016 00000016 b6fcae00 00000004 00000001 00000000 00020000 bef25a54
3866 15:03:14.404862 [ 111.205956] bfe0: 00000004 bef25788 b6f3894f b6ebec66
3867 15:03:14.405461 [ 111.211071] irq event stamp: 0
3868 15:03:14.405867 [ 111.214144] hardirqs last enabled at (0): [<00000000>] 0x0
3869 15:03:14.406201 [ 111.219732] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3870 15:03:14.406522 [ 111.227275] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3871 15:03:14.406840 [ 111.234805] softirqs last disabled at (0): [<00000000>] 0x0
3872 15:03:14.407146 [ 111.240414] ---[ end trace 1a3cba81bc0cf47d ]---
3873 15:03:14.407449 [ 111.245043] lkdtm: Overflow detected: saturated
3874 15:03:14.527517 # [ 110.863795] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
3875 15:03:14.528067 # [ 110.871258] lkdtm: attempting good refcount_inc() without overflow
3876 15:03:14.528451 # [ 110.880371] lkdtm: attempting bad refcount_inc() overflow
3877 15:03:14.528788 # [ 110.888517] ------------[ cut here ]------------
3878 15:03:14.529107 # [ 110.896035] WARNING: CPU: 3 PID: 2677 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3879 15:03:14.529426 # [ 110.907321] refcount_t: saturated; leaking memory.
3880 15:03:14.570290 # [ 110.914976] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3881 15:03:14.570851 # [ 110.946676] CPU: 3 PID: 2677 Comm: cat Tainted: G D W 5.10.135-cip13 #1
3882 15:03:14.571213 # [ 110.957245] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3883 15:03:14.571546 # [ 110.965679] Backtrace:
3884 15:03:14.613564 # [ 110.970227] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
3885 15:03:14.614119 # [ 110.980646] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
3886 15:03:14.614481 # [ 110.988304] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
3887 15:03:14.614813 # [ 110.997956] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3888 15:03:14.615133 # [ 111.007253] r9:00000009 r8:c086d04c r7:00000016 r6:00000009 r5:c086d04c r4:c1a23b64
3889 15:03:14.615445 # [ 111.016994] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
3890 15:03:14.660776 # [ 111.026727] r7:00000016 r6:c1a23b64 r5:c1a23b3c r4:c6eda000
3891 15:03:14.661325 # [ 111.034214] [<c137d220>] (warn_slowpath_fmt) from [<c086d04c>] (refcount_warn_saturate+0xd4/0x174)
3892 15:03:14.661682 # [ 111.045509] r9:c1acfa54 r8:c15e7d98 r7:c6edbf60 r6:00000016 r5:c6ccb000 r4:c6eda000
3893 15:03:14.662016 # [ 111.055256] [<c086cf78>] (refcount_warn_saturate) from [<c0c2e51c>] (__refcount_add.constprop.0+0x44/0x58)
3894 15:03:14.662337 # [ 111.067594] [<c0c2e4d8>] (__refcount_add.constprop.0) from [<c1389e2c>] (lkdtm_REFCOUNT_INC_OVERFLOW+0x78/0x9c)
3895 15:03:14.704793 # [ 111.080019] [<c1389db4>] (lkdtm_REFCOUNT_INC_OVERFLOW) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
3896 15:03:14.705343 # [ 111.091311] r4:0000002b
3897 15:03:14.705696 # [ 111.095500] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
3898 15:03:14.706027 # [ 111.105675] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
3899 15:03:14.706346 # [ 111.116011] r9:c6edbf60 r8:c51e0000 r7:00000016 r6:b6e83000 r5:c4017180 r4:c0c2d878
3900 15:03:14.706656 # [ 111.125669] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
3901 15:03:14.748977 # [ 111.135922] r9:c07f4cb4 r8:c6edbf60 r7:c2816000 r6:b6e83000 r5:c4017180 r4:00000000
3902 15:03:14.749536 # [ 111.144533] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
3903 15:03:14.749902 # [ 111.151676] r10:00000004 r9:00000000 r8:00000000 r7:b6e83000 r6:c6eda000 r5:c4017180
3904 15:03:14.750238 # [ 111.159508] r4:c4017180
3905 15:03:14.750553 # [ 111.162050] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
3906 15:03:14.750869 # [ 111.169194] r9:c6eda000 r8:c03002e4 r7:00000004 r6:b6fcae00 r5:00000016 r4:00000016
3907 15:03:14.792976 # [ 111.176951] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3908 15:03:14.793531 # [ 111.184525] Exception stack(0xc6edbfa8 to 0xc6edbff0)
3909 15:03:14.793895 # [ 111.189585] bfa0: 00000016 00000016 00000001 b6e83000 00000016 00000000
3910 15:03:14.794228 # [ 111.197773] bfc0: 00000016 00000016 b6fcae00 00000004 00000001 00000000 00020000 bef25a54
3911 15:03:14.794546 # [ 111.205956] bfe0: 00000004 bef25788 b6f3894f b6ebec66
3912 15:03:14.794852 # [ 111.211071] irq event stamp: 0
3913 15:03:14.795156 # [ 111.214144] hardirqs last enabled at (0): [<00000000>] 0x0
3914 15:03:14.836797 # [ 111.219732] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3915 15:03:14.837345 # [ 111.227275] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3916 15:03:14.837705 # [ 111.234805] softirqs last disabled at (0): [<00000000>] 0x0
3917 15:03:14.838115 # [ 111.240414] ---[ end trace 1a3cba81bc0cf47d ]---
3918 15:03:14.838497 # [ 111.245043] lkdtm: Overflow detecte[ 111.664536] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
3919 15:03:14.838826 d: saturated
3920 15:03:14.839131 # REFCOUNT_INC_OVER[ 111.671112] lkdtm: attempting good refcount_add() without overflow
3921 15:03:14.880994 FLOW: missing 'call trace:': [FAI[ 111.680084] lkdtm: attempting bad refcount_add() overflow
3922 15:03:14.881516 L]
3923 15:03:14.881890 not ok 42 selftests: lkdtm: R[ 111.688324] ------------[ cut here ]------------
3924 15:03:14.882223 EFCOUNT_INC_OVERFLOW.sh # exit=1[ 111.696035] WARNING: CPU: 3 PID: 2711 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3925 15:03:14.882540 # selftests: lkdtm: REFCOUNT_ADD[ 111.707144] refcount_t: saturated; leaking memory.
3926 15:03:14.882849 _OVERFLOW.sh
3927 15:03:14.924964 [ 111.714784] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3928 15:03:14.925529 [ 111.744846] CPU: 3 PID: 2711 Comm: cat Tainted: G D W 5.10.135-cip13 #1
3929 15:03:14.925898 [ 111.752597] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3930 15:03:14.926234 [ 111.759129] Backtrace:
3931 15:03:14.926551 [ 111.761604] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
3932 15:03:14.969086 [ 111.769184] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
3933 15:03:14.969643 [ 111.774857] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
3934 15:03:14.970008 [ 111.782181] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3935 15:03:14.970340 [ 111.789153] r9:00000009 r8:c086d04c r7:00000016 r6:00000009 r5:c086d04c r4:c1a23b64
3936 15:03:14.970661 [ 111.796909] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
3937 15:03:14.970972 [ 111.804399] r7:00000016 r6:c1a23b64 r5:c1a23b3c r4:c6eda000
3938 15:03:15.013059 [ 111.810076] [<c137d220>] (warn_slowpath_fmt) from [<c086d04c>] (refcount_warn_saturate+0xd4/0x174)
3939 15:03:15.013611 [ 111.819042] r9:c1acfa6c r8:c15e7d98 r7:c6edbf60 r6:00000016 r5:c6ccb000 r4:c6eda000
3940 15:03:15.013974 [ 111.826804] [<c086cf78>] (refcount_warn_saturate) from [<c0c2e51c>] (__refcount_add.constprop.0+0x44/0x58)
3941 15:03:15.014308 [ 111.836472] [<c0c2e4d8>] (__refcount_add.constprop.0) from [<c1389ed4>] (lkdtm_REFCOUNT_ADD_OVERFLOW+0x84/0xa8)
3942 15:03:15.014630 [ 111.846569] [<c1389e50>] (lkdtm_REFCOUNT_ADD_OVERFLOW) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
3943 15:03:15.056971 [ 111.855706] r4:0000002c
3944 15:03:15.057519 [ 111.858251] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
3945 15:03:15.057883 [ 111.866268] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
3946 15:03:15.058213 [ 111.874192] r9:c6edbf60 r8:c51e0000 r7:00000016 r6:b6e90000 r5:c401b7c0 r4:c0c2d878
3947 15:03:15.058532 [ 111.881948] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
3948 15:03:15.058842 [ 111.889785] r9:c07f4cb4 r8:c6edbf60 r7:c2816000 r6:b6e90000 r5:c401b7c0 r4:00000000
3949 15:03:15.100962 [ 111.897537] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
3950 15:03:15.101517 [ 111.904679] r10:00000004 r9:00000000 r8:00000000 r7:b6e90000 r6:c6eda000 r5:c401b7c0
3951 15:03:15.101884 [ 111.912513] r4:c401b7c0
3952 15:03:15.102215 [ 111.915054] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
3953 15:03:15.102538 [ 111.922196] r9:c6eda000 r8:c03002e4 r7:00000004 r6:b6fd7e00 r5:00000016 r4:00000016
3954 15:03:15.102853 [ 111.929950] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3955 15:03:15.103157 [ 111.937524] Exception stack(0xc6edbfa8 to 0xc6edbff0)
3956 15:03:15.144483 [ 111.942584] bfa0: 00000016 00000016 00000001 b6e90000 00000016 00000000
3957 15:03:15.144707 [ 111.950769] bfc0: 00000016 00000016 b6fd7e00 00000004 00000001 00000000 00020000 beb88a54
3958 15:03:15.144856 [ 111.958953] bfe0: 00000004 beb88788 b6f4594f b6ecbc66
3959 15:03:15.144967 [ 111.964067] irq event stamp: 0
3960 15:03:15.145065 [ 111.967140] hardirqs last enabled at (0): [<00000000>] 0x0
3961 15:03:15.145158 [ 111.972754] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3962 15:03:15.188606 [ 111.980285] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3963 15:03:15.188816 [ 111.987786] softirqs last disabled at (0): [<00000000>] 0x0
3964 15:03:15.188927 [ 111.993411] ---[ end trace 1a3cba81bc0cf47e ]---
3965 15:03:15.189026 [ 111.998046] lkdtm: Overflow detected: saturated
3966 15:03:15.280380 # [ 111.664536] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
3967 15:03:15.280934 # [ 111.671112] lkdtm: attempting good refcount_add() without overflow
3968 15:03:15.281291 # [ 111.680084] lkdtm: attempting bad refcount_add() overflow
3969 15:03:15.281621 # [ 111.688324] ------------[ cut here ]------------
3970 15:03:15.281938 # [ 111.696035] WARNING: CPU: 3 PID: 2711 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3971 15:03:15.282251 # [ 111.707144] refcount_t: saturated; leaking memory.
3972 15:03:15.323116 # [ 111.714784] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
3973 15:03:15.323682 # [ 111.744846] CPU: 3 PID: 2711 Comm: cat Tainted: G D W 5.10.135-cip13 #1
3974 15:03:15.324049 # [ 111.752597] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3975 15:03:15.324419 # [ 111.759129] Backtrace:
3976 15:03:15.366188 # [ 111.761604] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
3977 15:03:15.366727 # [ 111.769184] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
3978 15:03:15.367085 # [ 111.774857] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
3979 15:03:15.367419 # [ 111.782181] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3980 15:03:15.367742 # [ 111.789153] r9:00000009 r8:c086d04c r7:00000016 r6:00000009 r5:c086d04c r4:c1a23b64
3981 15:03:15.368056 # [ 111.796909] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
3982 15:03:15.409258 # [ 111.804399] r7:00000016 r6:c1a23b64 r5:c1a23b3c r4:c6eda000
3983 15:03:15.409777 # [ 111.810076] [<c137d220>] (warn_slowpath_fmt) from [<c086d04c>] (refcount_warn_saturate+0xd4/0x174)
3984 15:03:15.410108 # [ 111.819042] r9:c1acfa6c r8:c15e7d98 r7:c6edbf60 r6:00000016 r5:c6ccb000 r4:c6eda000
3985 15:03:15.410414 # [ 111.826804] [<c086cf78>] (refcount_warn_saturate) from [<c0c2e51c>] (__refcount_add.constprop.0+0x44/0x58)
3986 15:03:15.410732 # [ 111.836472] [<c0c2e4d8>] (__refcount_add.constprop.0) from [<c1389ed4>] (lkdtm_REFCOUNT_ADD_OVERFLOW+0x84/0xa8)
3987 15:03:15.452725 # [ 111.846569] [<c1389e50>] (lkdtm_REFCOUNT_ADD_OVERFLOW) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
3988 15:03:15.453272 # [ 111.855706] r4:0000002c
3989 15:03:15.453629 # [ 111.858251] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
3990 15:03:15.453960 # [ 111.866268] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
3991 15:03:15.454279 # [ 111.874192] r9:c6edbf60 r8:c51e0000 r7:00000016 r6:b6e90000 r5:c401b7c0 r4:c0c2d878
3992 15:03:15.454590 # [ 111.881948] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
3993 15:03:15.496772 # [ 111.889785] r9:c07f4cb4 r8:c6edbf60 r7:c2816000 r6:b6e90000 r5:c401b7c0 r4:00000000
3994 15:03:15.497319 # [ 111.897537] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
3995 15:03:15.497676 # [ 111.904679] r10:00000004 r9:00000000 r8:00000000 r7:b6e90000 r6:c6eda000 r5:c401b7c0
3996 15:03:15.498004 # [ 111.912513] r4:c401b7c0
3997 15:03:15.498321 # [ 111.915054] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
3998 15:03:15.498634 # [ 111.922196] r9:c6eda000 r8:c03002e4 r7:00000004 r6:b6fd7e00 r5:00000016 r4:00000016
3999 15:03:15.541009 # [ 111.929950] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4000 15:03:15.541559 # [ 111.937524] Exception stack(0xc6edbfa8 to 0xc6edbff0)
4001 15:03:15.541923 # [ 111.942584] bfa0: 00000016 00000016 00000001 b6e90000 00000016 00000000
4002 15:03:15.542257 # [ 111.950769] bfc0: 00000016 00000016 b6fd7e00 00000004 00000001 00000000 00020000 beb88a54
4003 15:03:15.542578 # [ 111.958953] bfe0: 00000004 beb88788 b6f4594f b6ecbc66
4004 15:03:15.542889 # [ 111.964067] irq event stamp: 0
4005 15:03:15.543192 # [ 111.967140] hardirqs last enabled at (0): [<00000000>] 0x0
4006 15:03:15.584938 # [ 111.972754] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4007 15:03:15.585488 # [ 111.980285] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4008 15:03:15.585851 # [ 111.987786] softirqs last disabled at (0): [<00000000>] 0x0
4009 15:03:15.586181 # [ 111.993411] ---[ end trace 1a3cba81bc0cf47e ]---
4010 15:03:15.586503 # [ 111.998046] lkdtm: Overflow detected: saturated
4011 15:03:15.586810 # REFCOUNT_ADD_OVERFLOW: missing 'call trace:': [FAIL]
4012 15:03:15.587110 not ok 43 selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh # exit=1
4013 15:03:15.628935 [ 112.429059] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4014 15:03:15.629446 # selftests: lkdtm: REFCOUNT_INC_[ 112.437886] lkdtm: attempting bad refcount_inc_not_zero() overflow
4015 15:03:15.629788 NOT_ZERO_OVERFLOW.sh
4016 15:03:15.630094 [ 112.447027] ------------[ cut here ]------------
4017 15:03:15.630387 [ 112.453463] WARNING: CPU: 3 PID: 2745 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4018 15:03:15.630690 [ 112.461952] refcount_t: saturated; leaking memory.
4019 15:03:15.672731 [ 112.466759] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4020 15:03:15.673295 [ 112.495934] CPU: 3 PID: 2745 Comm: cat Tainted: G D W 5.10.135-cip13 #1
4021 15:03:15.673656 [ 112.503685] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4022 15:03:15.673989 [ 112.510216] Backtrace:
4023 15:03:15.674309 [ 112.512693] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
4024 15:03:15.716952 [ 112.520271] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4025 15:03:15.717498 [ 112.525944] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
4026 15:03:15.717863 [ 112.533267] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4027 15:03:15.718195 [ 112.540237] r9:00000009 r8:c086d018 r7:00000013 r6:00000009 r5:c086d018 r4:c1a23b64
4028 15:03:15.718516 [ 112.547993] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
4029 15:03:15.718829 [ 112.555484] r7:00000013 r6:c1a23b64 r5:c1a23b3c r4:c6b10000
4030 15:03:15.760939 [ 112.561160] [<c137d220>] (warn_slowpath_fmt) from [<c086d018>] (refcount_warn_saturate+0xa0/0x174)
4031 15:03:15.761484 [ 112.570128] r9:c1acfa84 r8:c15e7d98 r7:c6b11f60 r6:0000001f r5:c44d1000 r4:7fffffff
4032 15:03:15.761847 [ 112.577884] [<c086cf78>] (refcount_warn_saturate) from [<c1389da0>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4033 15:03:15.762181 [ 112.588330] [<c1389d3c>] (__refcount_add_not_zero.constprop.0) from [<c1389f48>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x50/0x88)
4034 15:03:15.762507 [ 112.599984] r5:c44d1000 r4:c6b10000
4035 15:03:15.804931 [ 112.603576] [<c1389ef8>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
4036 15:03:15.805480 [ 112.613494] r4:0000002d
4037 15:03:15.805843 [ 112.616038] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
4038 15:03:15.806180 [ 112.624055] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
4039 15:03:15.806502 [ 112.631981] r9:c6b11f60 r8:c51e0000 r7:0000001f r6:b6e19000 r5:c4016dc0 r4:c0c2d878
4040 15:03:15.806816 [ 112.639738] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
4041 15:03:15.848988 [ 112.647575] r9:c07f4cb4 r8:c6b11f60 r7:c2816000 r6:b6e19000 r5:c4016dc0 r4:00000000
4042 15:03:15.849543 [ 112.655327] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
4043 15:03:15.849906 [ 112.662469] r10:00000004 r9:00000000 r8:00000000 r7:b6e19000 r6:c6b10000 r5:c4016dc0
4044 15:03:15.850241 [ 112.670302] r4:c4016dc0
4045 15:03:15.850561 [ 112.672846] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
4046 15:03:15.850873 [ 112.679989] r9:c6b10000 r8:c03002e4 r7:00000004 r6:b6f60e00 r5:0000001f r4:0000001f
4047 15:03:15.851178 [ 112.687744] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4048 15:03:15.892450 [ 112.695318] Exception stack(0xc6b11fa8 to 0xc6b11ff0)
4049 15:03:15.892559 [ 112.700380] 1fa0: 0000001f 0000001f 00000001 b6e19000 0000001f 00000000
4050 15:03:15.892649 [ 112.708568] 1fc0: 0000001f 0000001f b6f60e00 00000004 00000001 00000000 00020000 bee89a54
4051 15:03:15.892749 [ 112.716751] 1fe0: 00000004 bee89788 b6ece94f b6e54c66
4052 15:03:15.892845 [ 112.721864] irq event stamp: 0
4053 15:03:15.892940 [ 112.724938] hardirqs last enabled at (0): [<00000000>] 0x0
4054 15:03:15.893034 [ 112.730552] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4055 15:03:15.936756 [ 112.738052] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4056 15:03:15.937277 [ 112.745620] softirqs last disabled at (0): [<00000000>] 0x0
4057 15:03:15.937634 [ 112.751251] ---[ end trace 1a3cba81bc0cf47f ]---
4058 15:03:15.937967 [ 112.755886] lkdtm: Overflow detected: saturated
4059 15:03:16.033071 # [ 112.429059] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4060 15:03:16.033632 # [ 112.437886] lkdtm: attempting bad refcount_inc_not_zero() overflow
4061 15:03:16.033993 # [ 112.447027] ------------[ cut here ]------------
4062 15:03:16.034324 # [ 112.453463] WARNING: CPU: 3 PID: 2745 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4063 15:03:16.034645 # [ 112.461952] refcount_t: saturated; leaking memory.
4064 15:03:16.076656 # [ 112.466759] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4065 15:03:16.077190 # [ 112.495934] CPU: 3 PID: 2745 Comm: cat Tainted: G D W 5.10.135-cip13 #1
4066 15:03:16.077552 # [ 112.503685] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4067 15:03:16.077889 # [ 112.510216] Backtrace:
4068 15:03:16.078210 # [ 112.512693] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
4069 15:03:16.120657 # [ 112.520271] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4070 15:03:16.121061 # [ 112.525944] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
4071 15:03:16.121387 # [ 112.533267] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4072 15:03:16.121688 # [ 112.540237] r9:00000009 r8:c086d018 r7:00000013 r6:00000009 r5:c086d018 r4:c1a23b64
4073 15:03:16.121981 # [ 112.547993] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
4074 15:03:16.122269 # [ 112.555484] r7:00000013 r6:c1a23b64 r5:c1a23b3c r4:c6b10000
4075 15:03:16.164473 # [ 112.561160] [<c137d220>] (warn_slowpath_fmt) from [<c086d018>] (refcount_warn_saturate+0xa0/0x174)
4076 15:03:16.164611 # [ 112.570128] r9:c1acfa84 r8:c15e7d98 r7:c6b11f60 r6:0000001f r5:c44d1000 r4:7fffffff
4077 15:03:16.164756 # [ 112.577884] [<c086cf78>] (refcount_warn_saturate) from [<c1389da0>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4078 15:03:16.164870 # [ 112.588330] [<c1389d3c>] (__refcount_add_not_zero.constprop.0) from [<c1389f48>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x50/0x88)
4079 15:03:16.164982 # [ 112.599984] r5:c44d1000 r4:c6b10000
4080 15:03:16.208672 # [ 112.603576] [<c1389ef8>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
4081 15:03:16.209077 # [ 112.613494] r4:0000002d
4082 15:03:16.209396 # [ 112.616038] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
4083 15:03:16.209698 # [ 112.624055] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
4084 15:03:16.209990 # [ 112.631981] r9:c6b11f60 r8:c51e0000 r7:0000001f r6:b6e19000 r5:c4016dc0 r4:c0c2d878
4085 15:03:16.210274 # [ 112.639738] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
4086 15:03:16.252604 # [ 112.647575] r9:c07f4cb4 r8:c6b11f60 r7:c2816000 r6:b6e19000 r5:c4016dc0 r4:00000000
4087 15:03:16.253010 # [ 112.655327] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
4088 15:03:16.253334 # [ 112.662469] r10:00000004 r9:00000000 r8:00000000 r7:b6e19000 r6:c6b10000 r5:c4016dc0
4089 15:03:16.253636 # [ 112.670302] r4:c4016dc0
4090 15:03:16.253923 # [ 112.672846] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
4091 15:03:16.254203 # [ 112.679989] r9:c6b10000 r8:c03002e4 r7:00000004 r6:b6f60e00 r5:0000001f r4:0000001f
4092 15:03:16.296700 # [ 112.687744] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4093 15:03:16.297107 # [ 112.695318] Exception stack(0xc6b11fa8 to 0xc6b11ff0)
4094 15:03:16.297427 # [ 112.700380] 1fa0: 0000001f 0000001f 00000001 b6e19000 0000001f 00000000
4095 15:03:16.297733 # [ 112.708568] 1fc0: 0000001f 0000001f b6f60e00 00000004 00000001 00000000 00020000 bee89a54
4096 15:03:16.298021 # [ 112.716751] 1fe0: 00000004 bee89788 b6ece94f b6e54c66
4097 15:03:16.298304 # [ 112.721864] irq event stamp: 0
4098 15:03:16.298582 # [ 112.724938] hardirqs last enabled at (0): [<00000000>] 0x0
4099 15:03:16.344594 # [ 112.730552] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4100 15:03:16.344977 # [ 112.738052] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x19[ 113.160551] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4101 15:03:16.345289 4c
4102 15:03:16.345580 # [ 112.745620] softirqs las[ 113.167753] lkdtm: attempting bad refcount_add_not_zero() overflow
4103 15:03:16.345891 t disabled at (0): [<00000000>] 0[ 113.176833] ------------[ cut here ]------------
4104 15:03:16.346183 x0
4105 15:03:16.388497 # [ 112.751251] ---[ end tra[ 113.184446] WARNING: CPU: 2 PID: 2779 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4106 15:03:16.388609 ce 1a3cba81bc0cf47f ]---
4107 15:03:16.388697 # [ 11[ 113.195671] refcount_t: saturated; leaking memory.
4108 15:03:16.432447 2.755886] lkdtm: Overflow detecte[ 113.203263] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4109 15:03:16.432556 d: saturated
4110 15:03:16.432634 # REFCOUNT_INC_NOT_[ 113.234965] CPU: 2 PID: 2779 Comm: cat Tainted: G D W 5.10.135-cip13 #1
4111 15:03:16.432708 ZERO_OVERF[L O W1:1 3m.i2s4s5i5n30] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4112 15:03:16.432777 'call trace:': [[ F A1I13L.]25
4113 15:03:16.432845 877] Backtrace:
4114 15:03:16.432913 not ok 44 selftests: lkdtm: REFCO[ 113.258338] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
4115 15:03:16.432982 UNT_INC_NOT_ZERO_[O V E1R1F3L.O2W8758] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4116 15:03:16.476468 .sh # exit=1
4117 15:03:16.476567 # selfte[s t s1:1 3.276501] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
4118 15:03:16.476644 kdtm: REFCOUNT_ADD_NOT_Z[E R O1_13.286155] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4119 15:03:16.476717 VERFLOW.sh[
4120 15:03:16.476786 113.295539] r9:00000009 r8:c086d018 r7:00000013 r6:00000009 r5:c086d018 r4:c1a23b64
4121 15:03:16.476854 [ 113.304326] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
4122 15:03:16.476922 [ 113.311817] r7:00000013 r6:c1a23b64 r5:c1a23b3c r4:c6eda000
4123 15:03:16.520527 [ 113.317494] [<c137d220>] (warn_slowpath_fmt) from [<c086d018>] (refcount_warn_saturate+0xa0/0x174)
4124 15:03:16.520704 [ 113.326462] r9:c1acfaa4 r8:c15e7d98 r7:c6edbf60 r6:0000001f r5:c6ba1000 r4:7fffffff
4125 15:03:16.520783 [ 113.334220] [<c086cf78>] (refcount_warn_saturate) from [<c1389da0>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4126 15:03:16.520857 [ 113.344668] [<c1389d3c>] (__refcount_add_not_zero.constprop.0) from [<c1389fd0>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x50/0x88)
4127 15:03:16.520929 [ 113.356322] r5:c6ba1000 r4:c6eda000
4128 15:03:16.564506 [ 113.359917] [<c1389f80>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
4129 15:03:16.564687 [ 113.369836] r4:0000002e
4130 15:03:16.564765 [ 113.372382] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
4131 15:03:16.564838 [ 113.380400] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
4132 15:03:16.564909 [ 113.388325] r9:c6edbf60 r8:c51e0000 r7:0000001f r6:b6e68000 r5:c580a3c0 r4:c0c2d878
4133 15:03:16.564977 [ 113.396082] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
4134 15:03:16.608484 [ 113.403921] r9:c07f4cb4 r8:c6edbf60 r7:c2816000 r6:b6e68000 r5:c580a3c0 r4:00000000
4135 15:03:16.608670 [ 113.411673] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
4136 15:03:16.608755 [ 113.418816] r10:00000004 r9:00000000 r8:00000000 r7:b6e68000 r6:c6eda000 r5:c580a3c0
4137 15:03:16.608835 [ 113.426651] r4:c580a3c0
4138 15:03:16.608912 [ 113.429194] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
4139 15:03:16.608987 [ 113.436336] r9:c6eda000 r8:c03002e4 r7:00000004 r6:b6fafe00 r5:0000001f r4:0000001f
4140 15:03:16.652590 [ 113.444091] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4141 15:03:16.652779 [ 113.451664] Exception stack(0xc6edbfa8 to 0xc6edbff0)
4142 15:03:16.652858 [ 113.456724] bfa0: 0000001f 0000001f 00000001 b6e68000 0000001f 00000000
4143 15:03:16.652960 [ 113.464912] bfc0: 0000001f 0000001f b6fafe00 00000004 00000001 00000000 00020000 bef6fa54
4144 15:03:16.653044 [ 113.473095] bfe0: 00000004 bef6f788 b6f1d94f b6ea3c66
4145 15:03:16.653141 [ 113.478217] irq event stamp: 0
4146 15:03:16.653238 [ 113.481313] hardirqs last enabled at (0): [<00000000>] 0x0
4147 15:03:16.696578 [ 113.486911] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4148 15:03:16.696675 [ 113.494448] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4149 15:03:16.696782 [ 113.501976] softirqs last disabled at (0): [<00000000>] 0x0
4150 15:03:16.696884 [ 113.507563] ---[ end trace 1a3cba81bc0cf480 ]---
4151 15:03:16.696983 [ 113.512222] lkdtm: Overflow detected: saturated
4152 15:03:16.788988 # [ 113.160551] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4153 15:03:16.789105 # [ 113.167753] lkdtm: attempting bad refcount_add_not_zero() overflow
4154 15:03:16.789186 # [ 113.176833] ------------[ cut here ]------------
4155 15:03:16.789262 # [ 113.184446] WARNING: CPU: 2 PID: 2779 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4156 15:03:16.789337 # [ 113.195671] refcount_t: saturated; leaking memory.
4157 15:03:16.836547 # [ 113.203263] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4158 15:03:16.836803 # [ 113.234965] CPU: 2 PID: 2779 Comm: cat Tainted: G D W 5.10.135-cip13 #1
4159 15:03:16.836945 # [ 113.245530] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4160 15:03:16.837079 # [ 113.253877] Backtrace:
4161 15:03:16.837200 # [ 113.258338] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
4162 15:03:16.880586 # [ 113.268758] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4163 15:03:16.880706 # [ 113.276501] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
4164 15:03:16.880798 # [ 113.286155] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4165 15:03:16.880901 # [ 113.295539] r9:00000009 r8:c086d018 r7:00000013 r6:00000009 r5:c086d018 r4:c1a23b64
4166 15:03:16.881000 # [ 113.304326] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
4167 15:03:16.881103 # [ 113.311817] r7:00000013 r6:c1a23b64 r5:c1a23b3c r4:c6eda000
4168 15:03:16.924465 # [ 113.317494] [<c137d220>] (warn_slowpath_fmt) from [<c086d018>] (refcount_warn_saturate+0xa0/0x174)
4169 15:03:16.924617 # [ 113.326462] r9:c1acfaa4 r8:c15e7d98 r7:c6edbf60 r6:0000001f r5:c6ba1000 r4:7fffffff
4170 15:03:16.924695 # [ 113.334220] [<c086cf78>] (refcount_warn_saturate) from [<c1389da0>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4171 15:03:16.924768 # [ 113.344668] [<c1389d3c>] (__refcount_add_not_zero.constprop.0) from [<c1389fd0>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x50/0x88)
4172 15:03:16.924839 # [ 113.356322] r5:c6ba1000 r4:c6eda000
4173 15:03:16.968522 # [ 113.359917] [<c1389f80>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
4174 15:03:16.968686 # [ 113.369836] r4:0000002e
4175 15:03:16.968791 # [ 113.372382] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
4176 15:03:16.968893 # [ 113.380400] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
4177 15:03:16.968992 # [ 113.388325] r9:c6edbf60 r8:c51e0000 r7:0000001f r6:b6e68000 r5:c580a3c0 r4:c0c2d878
4178 15:03:16.969089 # [ 113.396082] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
4179 15:03:17.012559 # [ 113.403921] r9:c07f4cb4 r8:c6edbf60 r7:c2816000 r6:b6e68000 r5:c580a3c0 r4:00000000
4180 15:03:17.012785 # [ 113.411673] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
4181 15:03:17.012916 # [ 113.418816] r10:00000004 r9:00000000 r8:00000000 r7:b6e68000 r6:c6eda000 r5:c580a3c0
4182 15:03:17.013029 # [ 113.426651] r4:c580a3c0
4183 15:03:17.013142 # [ 113.429194] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
4184 15:03:17.013251 # [ 113.436336] r9:c6eda000 r8:c03002e4 r7:00000004 r6:b6fafe00 r5:0000001f r4:0000001f
4185 15:03:17.056725 # [ 113.444091] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4186 15:03:17.057175 # [ 113.451664] Exception stack(0xc6edbfa8 to 0xc6edbff0)
4187 15:03:17.057534 # [ 113.456724] bfa0: 0000001f 0000001f 00000001 b6e68000 0000001f 00000000
4188 15:03:17.057870 # [ 113.464912] bfc0: 0000001f 0000001f b6fafe00 00000004 00000001 00000000 00020000 bef6fa54
4189 15:03:17.058194 # [ 113.473095] bfe0: 00000004 bef6f788 b6f1d94f b6ea3c66
4190 15:03:17.058507 # [ 113.478217] irq event stamp: 0
4191 15:03:17.058818 # [ 113.481313] hardirqs last enabled at (0): [<00000000>] 0x0
4192 15:03:17.104454 # [ 113.486911] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4193 15:03:17.104557 # [ 113.494448] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4194 15:03:17.104640 # [ 113.501976] softirqs last disabl[ 113.919576] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
4195 15:03:17.104718 ed at (0): [<00000000>] 0x0
4196 15:03:17.104791 # [ [ 113.926639] lkdtm: attempting good refcount_dec()
4197 15:03:17.104862 113.507563] ---[ end trace 1a3cb[ 113.934136] lkdtm: attempting bad refcount_dec() to zero
4198 15:03:17.104932 a81bc0cf480 ]---
4199 15:03:17.148696 # [ 113.512222[ 113.942408] ------------[ cut here ]------------
4200 15:03:17.148934 ] lkdtm: Overflow detected: satur[ 113.949792] WARNING: CPU: 2 PID: 2813 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4201 15:03:17.149066 ated
4202 15:03:17.149186 # REFCOUNT_ADD_NOT_ZERO_OVE[ 113.961097] refcount_t: decrement hit 0; leaking memory.
4203 15:03:17.196756 RFLOW: missing 'call trace:': [FA[ 113.969232] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4204 15:03:17.197329 IL]
4205 15:03:17.197688 not ok 45 selftests: lkdtm: [ 114.000985] CPU: 2 PID: 2813 Comm: cat Tainted: G D W 5.10.135-cip13 #1
4206 15:03:17.198034 REFCOUNT_[A D D1_1N4O.T0_1Z1E5R4O] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4207 15:03:17.198360 _OVERFLOW.sh # exi[t = 111
4208 15:03:17.198672 4#. 019802] Backtrace:
4209 15:03:17.240800 elftests: lkdtm: REFCOUNT_DEC_ZER[ 114.024434] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
4210 15:03:17.241255 O.sh
4211 15:03:17.241610 [ 114.034854] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4212 15:03:17.241947 [ 114.041037] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
4213 15:03:17.242281 [ 114.048360] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4214 15:03:17.242578 [ 114.055330] r9:00000009 r8:c086cfe4 r7:0000001f r6:00000009 r5:c086cfe4 r4:c1a23b64
4215 15:03:17.242867 [ 114.063087] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
4216 15:03:17.243176 [ 114.070579] r7:0000001f r6:c1a23b64 r5:c1a23bc8 r4:c69f4000
4217 15:03:17.284826 [ 114.076255] [<c137d220>] (warn_slowpath_fmt) from [<c086cfe4>] (refcount_warn_saturate+0x6c/0x174)
4218 15:03:17.285388 [ 114.085222] r9:c1acfac4 r8:c15e7d98 r7:c69f5f60 r6:00000012 r5:c6ba1000 r4:c69f4000
4219 15:03:17.285749 [ 114.092978] [<c086cf78>] (refcount_warn_saturate) from [<c1389d38>] (__refcount_dec.constprop.0+0x38/0x3c)
4220 15:03:17.286091 [ 114.102644] [<c1389d00>] (__refcount_dec.constprop.0) from [<c138a064>] (lkdtm_REFCOUNT_DEC_ZERO+0x5c/0xd8)
4221 15:03:17.328845 [ 114.112401] [<c138a008>] (lkdtm_REFCOUNT_DEC_ZERO) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
4222 15:03:17.329410 [ 114.121191] r4:0000002f
4223 15:03:17.329770 [ 114.123736] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
4224 15:03:17.330115 [ 114.131754] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
4225 15:03:17.330439 [ 114.139680] r9:c69f5f60 r8:c51e0000 r7:00000012 r6:b6e2e000 r5:c68bfe00 r4:c0c2d878
4226 15:03:17.330757 [ 114.147436] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
4227 15:03:17.372750 [ 114.155274] r9:c07f4cb4 r8:c69f5f60 r7:c2816000 r6:b6e2e000 r5:c68bfe00 r4:00000000
4228 15:03:17.373227 [ 114.163026] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
4229 15:03:17.373590 [ 114.170168] r10:00000004 r9:00000000 r8:00000000 r7:b6e2e000 r6:c69f4000 r5:c68bfe00
4230 15:03:17.373929 [ 114.178002] r4:c68bfe00
4231 15:03:17.374249 [ 114.180545] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
4232 15:03:17.374562 [ 114.187687] r9:c69f4000 r8:c03002e4 r7:00000004 r6:b6f75e00 r5:00000012 r4:00000012
4233 15:03:17.374871 [ 114.195441] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4234 15:03:17.416709 [ 114.203015] Exception stack(0xc69f5fa8 to 0xc69f5ff0)
4235 15:03:17.417157 [ 114.208076] 5fa0: 00000012 00000012 00000001 b6e2e000 00000012 00000000
4236 15:03:17.417519 [ 114.216263] 5fc0: 00000012 00000012 b6f75e00 00000004 00000001 00000000 00020000 bec16a54
4237 15:03:17.417859 [ 114.224447] 5fe0: 00000004 bec16788 b6ee394f b6e69c66
4238 15:03:17.418184 [ 114.229575] irq event stamp: 0
4239 15:03:17.418500 [ 114.232677] hardirqs last enabled at (0): [<00000000>] 0x0
4240 15:03:17.418816 [ 114.238270] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4241 15:03:17.460573 [ 114.245799] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4242 15:03:17.460672 [ 114.253322] softirqs last disabled at (0): [<00000000>] 0x0
4243 15:03:17.460750 [ 114.258905] ---[ end trace 1a3cba81bc0cf481 ]---
4244 15:03:17.460824 [ 114.263559] lkdtm: Zero detected: saturated
4245 15:03:17.547104 # [ 113.919576] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
4246 15:03:17.547288 # [ 113.926639] lkdtm: attempting good refcount_dec()
4247 15:03:17.547366 # [ 113.934136] lkdtm: attempting bad refcount_dec() to zero
4248 15:03:17.547439 # [ 113.942408] ------------[ cut here ]------------
4249 15:03:17.547508 # [ 113.949792] WARNING: CPU: 2 PID: 2813 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4250 15:03:17.547576 # [ 113.961097] refcount_t: decrement hit 0; leaking memory.
4251 15:03:17.592652 # [ 113.969232] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4252 15:03:17.593079 # [ 114.000985] CPU: 2 PID: 2813 Comm: cat Tainted: G D W 5.10.135-cip13 #1
4253 15:03:17.593414 # [ 114.011540] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4254 15:03:17.593726 # [ 114.019802] Backtrace:
4255 15:03:17.636446 # [ 114.024434] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
4256 15:03:17.636544 # [ 114.034854] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4257 15:03:17.636622 # [ 114.041037] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
4258 15:03:17.636695 # [ 114.048360] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4259 15:03:17.636764 # [ 114.055330] r9:00000009 r8:c086cfe4 r7:0000001f r6:00000009 r5:c086cfe4 r4:c1a23b64
4260 15:03:17.636833 # [ 114.063087] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
4261 15:03:17.684669 # [ 114.070579] r7:0000001f r6:c1a23b64 r5:c1a23bc8 r4:c69f4000
4262 15:03:17.685118 # [ 114.076255] [<c137d220>] (warn_slowpath_fmt) from [<c086cfe4>] (refcount_warn_saturate+0x6c/0x174)
4263 15:03:17.685481 # [ 114.085222] r9:c1acfac4 r8:c15e7d98 r7:c69f5f60 r6:00000012 r5:c6ba1000 r4:c69f4000
4264 15:03:17.685821 # [ 114.092978] [<c086cf78>] (refcount_warn_saturate) from [<c1389d38>] (__refcount_dec.constprop.0+0x38/0x3c)
4265 15:03:17.686149 # [ 114.102644] [<c1389d00>] (__refcount_dec.constprop.0) from [<c138a064>] (lkdtm_REFCOUNT_DEC_ZERO+0x5c/0xd8)
4266 15:03:17.732662 # [ 114.112401] [<c138a008>] (lkdtm_REFCOUNT_DEC_ZERO) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
4267 15:03:17.733109 # [ 114.121191] r4:0000002f
4268 15:03:17.733463 # [ 114.123736] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
4269 15:03:17.733801 # [ 114.131754] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
4270 15:03:17.734200 # [ 114.139680] r9:c69f5f60 r8:c51e0000 r7:00000012 r6:b6e2e000 r5:c68bfe00 r4:c0c2d878
4271 15:03:17.734620 # [ 114.147436] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
4272 15:03:17.780658 # [ 114.155274] r9:c07f4cb4 r8:c69f5f60 r7:c2816000 r6:b6e2e000 r5:c68bfe00 r4:00000000
4273 15:03:17.781125 # [ 114.163026] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
4274 15:03:17.781487 # [ 114.170168] r10:00000004 r9:00000000 r8:00000000 r7:b6e2e000 r6:c69f4000 r5:c68bfe00
4275 15:03:17.781822 # [ 114.178002] r4:c68bfe00
4276 15:03:17.782145 # [ 114.180545] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
4277 15:03:17.782462 # [ 114.187687] r9:c69f4000 r8:c03002e4 r7:00000004 r6:b6f75e00 r5:00000012 r4:00000012
4278 15:03:17.820683 # [ 114.195441] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4279 15:03:17.821133 # [ 114.203015] Exception stack(0xc69f5fa8 to 0xc69f5ff0)
4280 15:03:17.821479 # [ 114.208076] 5fa0: 00000012 00000012 00000001 b6e2e000 00000012 00000000
4281 15:03:17.821806 # [ 114.216263] 5fc0: 00000012 00000012 b6f75e00 00000004 00000001 00000000 00020000 bec16a54
4282 15:03:17.822121 # [ 114.224447] 5fe0: 00000004 bec16788 b6ee394f b6e69c66
4283 15:03:17.822425 # [ 114.229575] irq event stamp: 0
4284 15:03:17.822726 # [ 114.232677] hardirqs last enabled at (0): [<00000000>] 0x0
4285 15:03:17.864698 # [ 114.238270] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4286 15:03:17.865149 # [ 114.245799] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4287 15:03:17.865501 # [ 114.253322] softirqs last disabled at (0): [<00000000>] 0x0
4288 15:03:17.865828 # [ 114.258905] ---[ end trace 1a3cba81bc0cf481 ]---
4289 15:03:17.866154 # [ 114.263559] lkdtm: Zero detected: saturated
4290 15:03:17.866471 # REFCOUNT_DEC_ZERO: missing 'call trace:': [FAIL]
4291 15:03:17.866775 not ok 46 selftests: lkdtm: REFCOUNT_DEC_ZERO.sh # exit=1
4292 15:03:17.867079 # selftests: lkdtm: REFC[ 114.695217] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
4293 15:03:17.908667 OUNT_DEC_NEGATIVE.sh
4294 15:03:17.909103 [ 114.704170] lkdtm: attempting bad refcount_dec() below zero
4295 15:03:17.909450 [ 114.711593] ------------[ cut here ]------------
4296 15:03:17.909775 [ 114.716278] WARNING: CPU: 3 PID: 2850 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4297 15:03:17.910091 [ 114.724834] refcount_t: decrement hit 0; leaking memory.
4298 15:03:17.952674 [ 114.730210] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4299 15:03:17.953138 [ 114.759347] CPU: 3 PID: 2850 Comm: cat Tainted: G D W 5.10.135-cip13 #1
4300 15:03:17.953498 [ 114.767096] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4301 15:03:17.953836 [ 114.773628] Backtrace:
4302 15:03:17.954156 [ 114.776103] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
4303 15:03:17.954470 [ 114.783682] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4304 15:03:17.996668 [ 114.789355] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
4305 15:03:17.997115 [ 114.796679] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4306 15:03:17.997473 [ 114.803649] r9:00000009 r8:c086cfe4 r7:0000001f r6:00000009 r5:c086cfe4 r4:c1a23b64
4307 15:03:17.997809 [ 114.811404] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
4308 15:03:17.998138 [ 114.818894] r7:0000001f r6:c1a23b64 r5:c1a23bc8 r4:c6b8c000
4309 15:03:17.998455 [ 114.824573] [<c137d220>] (warn_slowpath_fmt) from [<c086cfe4>] (refcount_warn_saturate+0x6c/0x174)
4310 15:03:18.040682 [ 114.833539] r9:c1acfad8 r8:c15e7d98 r7:c6b8df60 r6:00000016 r5:00000000 r4:c6b8c000
4311 15:03:18.041132 [ 114.841298] [<c086cf78>] (refcount_warn_saturate) from [<c1389d38>] (__refcount_dec.constprop.0+0x38/0x3c)
4312 15:03:18.041491 [ 114.850962] [<c1389d00>] (__refcount_dec.constprop.0) from [<c138a128>] (lkdtm_REFCOUNT_DEC_NEGATIVE+0x48/0x70)
4313 15:03:18.041829 [ 114.861066] [<c138a0e0>] (lkdtm_REFCOUNT_DEC_NEGATIVE) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
4314 15:03:18.042149 [ 114.870203] r5:c44d1000 r4:00000030
4315 15:03:18.084474 [ 114.873790] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
4316 15:03:18.084595 [ 114.881809] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
4317 15:03:18.084679 [ 114.889733] r9:c6b8df60 r8:c51e0000 r7:00000016 r6:b6e7f000 r5:c42363c0 r4:c0c2d878
4318 15:03:18.084755 [ 114.897489] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
4319 15:03:18.084830 [ 114.905327] r9:c07f4cb4 r8:c6b8df60 r7:c2816000 r6:b6e7f000 r5:c42363c0 r4:00000000
4320 15:03:18.084902 [ 114.913078] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
4321 15:03:18.128479 [ 114.920222] r10:00000004 r9:00000000 r8:00000000 r7:b6e7f000 r6:c6b8c000 r5:c42363c0
4322 15:03:18.128619 [ 114.928055] r4:c42363c0
4323 15:03:18.128709 [ 114.930598] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
4324 15:03:18.128825 [ 114.937741] r9:c6b8c000 r8:c03002e4 r7:00000004 r6:b6fc6e00 r5:00000016 r4:00000016
4325 15:03:18.128909 [ 114.945496] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4326 15:03:18.128992 [ 114.953070] Exception stack(0xc6b8dfa8 to 0xc6b8dff0)
4327 15:03:18.172525 [ 114.958131] dfa0: 00000016 00000016 00000001 b6e7f000 00000016 00000000
4328 15:03:18.172621 [ 114.966318] dfc0: 00000016 00000016 b6fc6e00 00000004 00000001 00000000 00020000 bed86a54
4329 15:03:18.172728 [ 114.974501] dfe0: 00000004 bed86788 b6f3494f b6ebac66
4330 15:03:18.172819 [ 114.979619] irq event stamp: 0
4331 15:03:18.172902 [ 114.982720] hardirqs last enabled at (0): [<00000000>] 0x0
4332 15:03:18.172978 [ 114.988328] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4333 15:03:18.173055 [ 114.995863] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4334 15:03:18.216789 [ 115.003385] softirqs last disabled at (0): [<00000000>] 0x0
4335 15:03:18.217238 [ 115.008978] ---[ end trace 1a3cba81bc0cf482 ]---
4336 15:03:18.217597 [ 115.013650] lkdtm: Negative detected: saturated
4337 15:03:18.296103 # [ 114.695217] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
4338 15:03:18.296201 # [ 114.704170] lkdtm: attempting bad refcount_dec() below zero
4339 15:03:18.296278 # [ 114.711593] ------------[ cut here ]------------
4340 15:03:18.296387 # [ 114.716278] WARNING: CPU: 3 PID: 2850 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4341 15:03:18.296458 # [ 114.724834] refcount_t: decrement hit 0; leaking memory.
4342 15:03:18.339358 # [ 114.730210] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4343 15:03:18.339828 # [ 114.759347] CPU: 3 PID: 2850 Comm: cat Tainted: G D W 5.10.135-cip13 #1
4344 15:03:18.340189 # [ 114.767096] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4345 15:03:18.340560 # [ 114.773628] Backtrace:
4346 15:03:18.340885 # [ 114.776103] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
4347 15:03:18.382430 # [ 114.783682] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4348 15:03:18.382882 # [ 114.789355] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
4349 15:03:18.383240 # [ 114.796679] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4350 15:03:18.383574 # [ 114.803649] r9:00000009 r8:c086cfe4 r7:0000001f r6:00000009 r5:c086cfe4 r4:c1a23b64
4351 15:03:18.383898 # [ 114.811404] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
4352 15:03:18.384215 # [ 114.818894] r7:0000001f r6:c1a23b64 r5:c1a23bc8 r4:c6b8c000
4353 15:03:18.425244 # [ 114.824573] [<c137d220>] (warn_slowpath_fmt) from [<c086cfe4>] (refcount_warn_saturate+0x6c/0x174)
4354 15:03:18.425348 # [ 114.833539] r9:c1acfad8 r8:c15e7d98 r7:c6b8df60 r6:00000016 r5:00000000 r4:c6b8c000
4355 15:03:18.425431 # [ 114.841298] [<c086cf78>] (refcount_warn_saturate) from [<c1389d38>] (__refcount_dec.constprop.0+0x38/0x3c)
4356 15:03:18.425509 # [ 114.850962] [<c1389d00>] (__refcount_dec.constprop.0) from [<c138a128>] (lkdtm_REFCOUNT_DEC_NEGATIVE+0x48/0x70)
4357 15:03:18.472701 # [ 114.861066] [<c138a0e0>] (lkdtm_REFCOUNT_DEC_NEGATIVE) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
4358 15:03:18.473154 # [ 114.870203] r5:c44d1000 r4:00000030
4359 15:03:18.473511 # [ 114.873790] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
4360 15:03:18.473850 # [ 114.881809] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
4361 15:03:18.474172 # [ 114.889733] r9:c6b8df60 r8:c51e0000 r7:00000016 r6:b6e7f000 r5:c42363c0 r4:c0c2d878
4362 15:03:18.474487 # [ 114.897489] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
4363 15:03:18.520686 # [ 114.905327] r9:c07f4cb4 r8:c6b8df60 r7:c2816000 r6:b6e7f000 r5:c42363c0 r4:00000000
4364 15:03:18.521137 # [ 114.913078] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
4365 15:03:18.521497 # [ 114.920222] r10:00000004 r9:00000000 r8:00000000 r7:b6e7f000 r6:c6b8c000 r5:c42363c0
4366 15:03:18.521836 # [ 114.928055] r4:c42363c0
4367 15:03:18.522159 # [ 114.930598] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
4368 15:03:18.522477 # [ 114.937741] r9:c6b8c000 r8:c03002e4 r7:00000004 r6:b6fc6e00 r5:00000016 r4:00000016
4369 15:03:18.522787 # [ 114.945496] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4370 15:03:18.564753 # [ 114.953070] Exception stack(0xc6b8dfa8 to 0xc6b8dff0)
4371 15:03:18.565201 # [ 114.958131] dfa0: 00000016 00000016 00000001 b6e7f000 00000016 00000000
4372 15:03:18.565561 # [ 114.966318] dfc0: 00000016 00000016 b6fc6e00 00000004 00000001 00000000 00020000 bed86a54
4373 15:03:18.565896 # [ 114.974501] dfe0: 00000004 bed86788 b6f3494f b6ebac66
4374 15:03:18.566216 # [ 114.979619] irq event stamp: 0
4375 15:03:18.566528 # [ 114.982720] hardirqs last enabled at (0): [<00000000>] 0x0
4376 15:03:18.566838 # [ 114.988328] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4377 15:03:18.608507 # [ 114.995863] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4378 15:03:18.608618 # [ 115.003385] softirqs last disabled at (0): [<00000000>] 0x0
4379 15:03:18.608708 # [ 115.008978] ---[ end trace 1a3cba81bc0cf482 ]---
4380 15:03:18.608810 # [ 115.013650] lkdtm: Negative detected: saturated
4381 15:03:18.608908 # REFCOUNT_DEC_NEGATIVE: saw 'Negative detected: saturated': ok
4382 15:03:18.609004 ok 47 selftests: lkdtm: REF[ 115.439218] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
4383 15:03:18.609101 COUNT_DEC_NEGATIVE.sh
4384 15:03:18.652480 # selftest[ 115.447814] lkdtm: attempting bad refcount_dec_and_test() below zero
4385 15:03:18.652592 s: lkdtm: REFCOUNT_DEC_AND_TEST_N[ 115.457955] ------------[ cut here ]------------
4386 15:03:18.652681 EGATIVE.sh
4387 15:03:18.652781 [ 115.464547] WARNING: CPU: 0 PID: 2885 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4388 15:03:18.652880 [ 115.474088] refcount_t: underflow; use-after-free.
4389 15:03:18.696470 [ 115.478888] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4390 15:03:18.696568 [ 115.508042] CPU: 0 PID: 2885 Comm: cat Tainted: G D W 5.10.135-cip13 #1
4391 15:03:18.696675 [ 115.515792] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4392 15:03:18.696776 [ 115.522324] Backtrace:
4393 15:03:18.696872 [ 115.524797] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
4394 15:03:18.696968 [ 115.532374] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4395 15:03:18.740439 [ 115.538046] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
4396 15:03:18.740535 [ 115.545369] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4397 15:03:18.740641 [ 115.552339] r9:00000009 r8:c086d0b4 r7:0000001c r6:00000009 r5:c086d0b4 r4:c1a23b64
4398 15:03:18.740729 [ 115.560094] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
4399 15:03:18.740800 [ 115.567582] r7:0000001c r6:c1a23b64 r5:c1a23ba0 r4:c6ac6000
4400 15:03:18.740868 [ 115.573256] [<c137d220>] (warn_slowpath_fmt) from [<c086d0b4>] (refcount_warn_saturate+0x13c/0x174)
4401 15:03:18.784493 [ 115.582308] r9:c1acfaf0 r8:c15e7d98 r7:c6ac7f60 r6:0000001f r5:00000000 r4:c6ac6000
4402 15:03:18.784602 [ 115.590070] [<c086cf78>] (refcount_warn_saturate) from [<c0c2e594>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4403 15:03:18.784709 [ 115.600518] [<c0c2e530>] (__refcount_sub_and_test.constprop.0) from [<c138a1a0>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x50/0x8c)
4404 15:03:18.784811 [ 115.612179] [<c138a150>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
4405 15:03:18.784909 [ 115.622098] r5:c44f3000 r4:00000031
4406 15:03:18.828486 [ 115.625685] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
4407 15:03:18.828582 [ 115.633703] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
4408 15:03:18.828688 [ 115.641628] r9:c6ac7f60 r8:c51e0000 r7:0000001f r6:b6e2f000 r5:c401aa00 r4:c0c2d878
4409 15:03:18.828788 [ 115.649384] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
4410 15:03:18.828886 [ 115.657221] r9:c07f4cb4 r8:c6ac7f60 r7:c2816000 r6:b6e2f000 r5:c401aa00 r4:00000000
4411 15:03:18.872550 [ 115.664973] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
4412 15:03:18.872645 [ 115.672115] r10:00000004 r9:00000000 r8:00000000 r7:b6e2f000 r6:c6ac6000 r5:c401aa00
4413 15:03:18.872751 [ 115.679948] r4:c401aa00
4414 15:03:18.872850 [ 115.682491] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
4415 15:03:18.872949 [ 115.689633] r9:c6ac6000 r8:c03002e4 r7:00000004 r6:b6f76e00 r5:0000001f r4:0000001f
4416 15:03:18.873044 [ 115.697389] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4417 15:03:18.873141 [ 115.704962] Exception stack(0xc6ac7fa8 to 0xc6ac7ff0)
4418 15:03:18.916446 [ 115.710022] 7fa0: 0000001f 0000001f 00000001 b6e2f000 0000001f 00000000
4419 15:03:18.916599 [ 115.718210] 7fc0: 0000001f 0000001f b6f76e00 00000004 00000001 00000000 00020000 becb0a54
4420 15:03:18.916689 [ 115.726391] 7fe0: 00000004 becb0788 b6ee494f b6e6ac66
4421 15:03:18.916789 [ 115.731474] irq event stamp: 0
4422 15:03:18.916875 [ 115.734546] hardirqs last enabled at (0): [<00000000>] 0x0
4423 15:03:18.916992 [ 115.740157] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4424 15:03:18.917089 [ 115.747653] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4425 15:03:18.960445 [ 115.755167] softirqs last disabled at (0): [<00000000>] 0x0
4426 15:03:18.960542 [ 115.760771] ---[ end trace 1a3cba81bc0cf483 ]---
4427 15:03:18.960620 [ 115.765399] lkdtm: Negative detected: saturated
4428 15:03:19.051646 # [ 115.439218] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
4429 15:03:19.052227 # [ 115.447814] lkdtm: attempting bad refcount_dec_and_test() below zero
4430 15:03:19.052621 # [ 115.457955] ------------[ cut here ]------------
4431 15:03:19.052962 # [ 115.464547] WARNING: CPU: 0 PID: 2885 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4432 15:03:19.053292 # [ 115.474088] refcount_t: underflow; use-after-free.
4433 15:03:19.093963 # [ 115.478888] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4434 15:03:19.094107 # [ 115.508042] CPU: 0 PID: 2885 Comm: cat Tainted: G D W 5.10.135-cip13 #1
4435 15:03:19.094215 # [ 115.515792] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4436 15:03:19.094318 # [ 115.522324] Backtrace:
4437 15:03:19.094418 # [ 115.524797] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
4438 15:03:19.137041 # [ 115.532374] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4439 15:03:19.137177 # [ 115.538046] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
4440 15:03:19.137288 # [ 115.545369] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4441 15:03:19.137374 # [ 115.552339] r9:00000009 r8:c086d0b4 r7:0000001c r6:00000009 r5:c086d0b4 r4:c1a23b64
4442 15:03:19.137444 # [ 115.560094] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
4443 15:03:19.137513 # [ 115.567582] r7:0000001c r6:c1a23b64 r5:c1a23ba0 r4:c6ac6000
4444 15:03:19.180490 # [ 115.573256] [<c137d220>] (warn_slowpath_fmt) from [<c086d0b4>] (refcount_warn_saturate+0x13c/0x174)
4445 15:03:19.180621 # [ 115.582308] r9:c1acfaf0 r8:c15e7d98 r7:c6ac7f60 r6:0000001f r5:00000000 r4:c6ac6000
4446 15:03:19.180700 # [ 115.590070] [<c086cf78>] (refcount_warn_saturate) from [<c0c2e594>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4447 15:03:19.180801 # [ 115.600518] [<c0c2e530>] (__refcount_sub_and_test.constprop.0) from [<c138a1a0>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x50/0x8c)
4448 15:03:19.224509 # [ 115.612179] [<c138a150>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
4449 15:03:19.224636 # [ 115.622098] r5:c44f3000 r4:00000031
4450 15:03:19.224743 # [ 115.625685] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
4451 15:03:19.224816 # [ 115.633703] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
4452 15:03:19.224944 # [ 115.641628] r9:c6ac7f60 r8:c51e0000 r7:0000001f r6:b6e2f000 r5:c401aa00 r4:c0c2d878
4453 15:03:19.225027 # [ 115.649384] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
4454 15:03:19.268498 # [ 115.657221] r9:c07f4cb4 r8:c6ac7f60 r7:c2816000 r6:b6e2f000 r5:c401aa00 r4:00000000
4455 15:03:19.268626 # [ 115.664973] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
4456 15:03:19.268719 # [ 115.672115] r10:00000004 r9:00000000 r8:00000000 r7:b6e2f000 r6:c6ac6000 r5:c401aa00
4457 15:03:19.268822 # [ 115.679948] r4:c401aa00
4458 15:03:19.268892 # [ 115.682491] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
4459 15:03:19.268973 # [ 115.689633] r9:c6ac6000 r8:c03002e4 r7:00000004 r6:b6f76e00 r5:0000001f r4:0000001f
4460 15:03:19.312484 # [ 115.697389] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4461 15:03:19.312614 # [ 115.704962] Exception stack(0xc6ac7fa8 to 0xc6ac7ff0)
4462 15:03:19.312731 # [ 115.710022] 7fa0: 0000001f 0000001f 00000001 b6e2f000 0000001f 00000000
4463 15:03:19.312833 # [ 115.718210] 7fc0: 0000001f 0000001f b6f76e00 00000004 00000001 00000000 00020000 becb0a54
4464 15:03:19.312934 # [ 115.726391] 7fe0: 00000004 becb0788 b6ee494f b6e6ac66
4465 15:03:19.313057 # [ 115.731474] irq event stamp: 0
4466 15:03:19.313153 # [ 115.734546] hardirqs last enabled at (0): [<00000000>] 0x0
4467 15:03:19.356434 # [ 115.740157] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4468 15:03:19.356575 # [ 115.747653] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4469 15:03:19.356656 # [ 115.755167] softirqs last disabled at (0): [<00000000>] 0x0
4470 15:03:19.356729 # [ 115.760771] ---[ end trace 1a3cba81bc0cf483 ]---
4471 15:03:19.356801 # [ 115.765399] lkdtm: Negative detected: saturated
4472 15:03:19.356896 # REFCOUNT_DEC_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
4473 15:03:19.356964 ok 48 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
4474 15:03:19.400581 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
4475 15:03:19.444557 [ 116.253385] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
4476 15:03:19.445124 [ 116.260256] lkdtm: attempting bad refcount_sub_and_test() below zero
4477 15:03:19.445485 [ 116.266626] ------------[ cut here ]------------
4478 15:03:19.445823 [ 116.271409] WARNING: CPU: 3 PID: 2920 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4479 15:03:19.446156 [ 116.280014] refcount_t: underflow; use-after-free.
4480 15:03:19.487110 [ 116.284817] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4481 15:03:19.487289 [ 116.313970] CPU: 3 PID: 2920 Comm: cat Tainted: G D W 5.10.135-cip13 #1
4482 15:03:19.487371 [ 116.321720] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4483 15:03:19.487457 [ 116.328252] Backtrace:
4484 15:03:19.487569 [ 116.330729] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
4485 15:03:19.530305 [ 116.338307] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4486 15:03:19.530433 [ 116.343979] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
4487 15:03:19.530526 [ 116.351304] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4488 15:03:19.530615 [ 116.358275] r9:00000009 r8:c086d0b4 r7:0000001c r6:00000009 r5:c086d0b4 r4:c1a23b64
4489 15:03:19.530687 [ 116.366030] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
4490 15:03:19.530756 [ 116.373518] r7:0000001c r6:c1a23b64 r5:c1a23ba0 r4:c6bf6000
4491 15:03:19.573544 [ 116.379193] [<c137d220>] (warn_slowpath_fmt) from [<c086d0b4>] (refcount_warn_saturate+0x13c/0x174)
4492 15:03:19.573706 [ 116.388249] r9:c1acfb10 r8:c15e7d98 r7:c6bf7f60 r6:0000001f r5:c6ccb000 r4:c6bf6000
4493 15:03:19.573812 [ 116.396010] [<c086cf78>] (refcount_warn_saturate) from [<c0c2e594>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4494 15:03:19.573887 [ 116.406461] [<c0c2e530>] (__refcount_sub_and_test.constprop.0) from [<c138a22c>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x50/0x8c)
4495 15:03:19.573959 [ 116.418122] [<c138a1dc>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
4496 15:03:19.616713 [ 116.428041] r4:00000032
4497 15:03:19.616845 [ 116.430586] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
4498 15:03:19.616926 [ 116.438603] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
4499 15:03:19.616999 [ 116.446526] r9:c6bf7f60 r8:c51e0000 r7:0000001f r6:b6e86000 r5:c401fb80 r4:c0c2d878
4500 15:03:19.617069 [ 116.454284] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
4501 15:03:19.617139 [ 116.462124] r9:c07f4cb4 r8:c6bf7f60 r7:c2816000 r6:b6e86000 r5:c401fb80 r4:00000000
4502 15:03:19.664463 [ 116.469876] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
4503 15:03:19.664607 [ 116.477020] r10:00000004 r9:00000000 r8:00000000 r7:b6e86000 r6:c6bf6000 r5:c401fb80
4504 15:03:19.664687 [ 116.484852] r4:c401fb80
4505 15:03:19.664760 [ 116.487394] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
4506 15:03:19.664829 [ 116.494538] r9:c6bf6000 r8:c03002e4 r7:00000004 r6:b6fcde00 r5:0000001f r4:0000001f
4507 15:03:19.664897 [ 116.502294] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4508 15:03:19.664965 [ 116.509868] Exception stack(0xc6bf7fa8 to 0xc6bf7ff0)
4509 15:03:19.712430 [ 116.514928] 7fa0: 0000001f 0000001f 00000001 b6e86000 0000001f 00000000
4510 15:03:19.712562 [ 116.523113] 7fc0: 0000001f 0000001f b6fcde00 00000004 00000001 00000000 00020000 beafca54
4511 15:03:19.712640 [ 116.531296] 7fe0: 00000004 beafc788 b6f3b94f b6ec1c66
4512 15:03:19.712714 [ 116.536412] irq event stamp: 0
4513 15:03:19.712784 [ 116.539484] hardirqs last enabled at (0): [<00000000>] 0x0
4514 15:03:19.712852 [ 116.545100] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4515 15:03:19.756790 [ 116.552662] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4516 15:03:19.756979 [ 116.560211] softirqs last disabled at (0): [<00000000>] 0x0
4517 15:03:19.757070 [ 116.565833] ---[ end trace 1a3cba81bc0cf484 ]---
4518 15:03:19.757157 [ 116.570496] lkdtm: Negative detected: saturated
4519 15:03:19.854985 # [ 116.253385] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
4520 15:03:19.855159 # [ 116.260256] lkdtm: attempting bad refcount_sub_and_test() below zero
4521 15:03:19.855237 # [ 116.266626] ------------[ cut here ]------------
4522 15:03:19.855310 # [ 116.271409] WARNING: CPU: 3 PID: 2920 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4523 15:03:19.855383 # [ 116.280014] refcount_t: underflow; use-after-free.
4524 15:03:19.898122 # [ 116.284817] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4525 15:03:19.898366 # [ 116.313970] CPU: 3 PID: 2920 Comm: cat Tainted: G D W 5.10.135-cip13 #1
4526 15:03:19.898477 # [ 116.321720] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4527 15:03:19.898576 # [ 116.328252] Backtrace:
4528 15:03:19.898647 # [ 116.330729] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
4529 15:03:19.941057 # [ 116.338307] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4530 15:03:19.941156 # [ 116.343979] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
4531 15:03:19.941234 # [ 116.351304] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4532 15:03:19.941308 # [ 116.358275] r9:00000009 r8:c086d0b4 r7:0000001c r6:00000009 r5:c086d0b4 r4:c1a23b64
4533 15:03:19.941377 # [ 116.366030] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
4534 15:03:19.941445 # [ 116.373518] r7:0000001c r6:c1a23b64 r5:c1a23ba0 r4:c6bf6000
4535 15:03:19.988399 # [ 116.379193] [<c137d220>] (warn_slowpath_fmt) from [<c086d0b4>] (refcount_warn_saturate+0x13c/0x174)
4536 15:03:19.988497 # [ 116.388249] r9:c1acfb10 r8:c15e7d98 r7:c6bf7f60 r6:0000001f r5:c6ccb000 r4:c6bf6000
4537 15:03:19.988575 # [ 116.396010] [<c086cf78>] (refcount_warn_saturate) from [<c0c2e594>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4538 15:03:19.988648 # [ 116.406461] [<c0c2e530>] (__refcount_sub_and_test.constprop.0) from [<c138a22c>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x50/0x8c)
4539 15:03:20.032435 # [ 116.418122] [<c138a1dc>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
4540 15:03:20.032533 # [ 116.428041] r4:00000032
4541 15:03:20.032610 # [ 116.430586] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
4542 15:03:20.032683 # [ 116.438603] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
4543 15:03:20.032753 # [ 116.446526] r9:c6bf7f60 r8:c51e0000 r7:0000001f r6:b6e86000 r5:c401fb80 r4:c0c2d878
4544 15:03:20.032822 # [ 116.454284] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
4545 15:03:20.076364 # [ 116.462124] r9:c07f4cb4 r8:c6bf7f60 r7:c2816000 r6:b6e86000 r5:c401fb80 r4:00000000
4546 15:03:20.076462 # [ 116.469876] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
4547 15:03:20.076540 # [ 116.477020] r10:00000004 r9:00000000 r8:00000000 r7:b6e86000 r6:c6bf6000 r5:c401fb80
4548 15:03:20.076613 # [ 116.484852] r4:c401fb80
4549 15:03:20.076682 # [ 116.487394] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
4550 15:03:20.076750 # [ 116.494538] r9:c6bf6000 r8:c03002e4 r7:00000004 r6:b6fcde00 r5:0000001f r4:0000001f
4551 15:03:20.120465 # [ 116.502294] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4552 15:03:20.120563 # [ 116.509868] Exception stack(0xc6bf7fa8 to 0xc6bf7ff0)
4553 15:03:20.120641 # [ 116.514928] 7fa0: 0000001f 0000001f 00000001 b6e86000 0000001f 00000000
4554 15:03:20.120714 # [ 116.523113] 7fc0: 0000001f 0000001f b6fcde00 00000004 00000001 00000000 00020000 beafca54
4555 15:03:20.120783 # [ 116.531296] 7fe0: 00000004 beafc788 b6f3b94f b6ec1c66
4556 15:03:20.120851 # [ 116.536412] irq event stamp: 0
4557 15:03:20.120918 # [ 116.539484] hardirqs last enabled at (0): [<00000000>] 0x0
4558 15:03:20.164469 # [ 116.545100] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4559 15:03:20.164567 # [ 116.552662] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4560 15:03:20.164646 # [ 116.560211] softirqs last disabled at (0): [<00000000>] 0x0
4561 15:03:20.164718 # [ 116.565833] ---[ end trace 1a3cba81bc0cf484 ]---
4562 15:03:20.164787 # [ 116.570496] lkdtm: Negative detected: saturated
4563 15:03:20.164855 # REFCOUNT_SUB_AND_TEST_NEGATIVE: saw 'Negative[ 116.997710] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
4564 15:03:20.164924 detected: saturated': ok
4565 15:03:20.208776 ok 49 [ 117.005399] lkdtm: attempting safe refcount_inc_not_zero() from zero
4566 15:03:20.209299 selftests: lkdtm: REFCOUNT_SUB_AN[ 117.014612] lkdtm: Good: zero detected
4567 15:03:20.209660 D_TEST_NEGATIVE.sh
4568 15:03:20.209991 # selftests: [ 117.021185] lkdtm: Correctly stayed at zero
4569 15:03:20.210313 lkdtm: REFCOUNT[_ I N1C1_7Z.E0R2O195] lkdtm: attempting bad refcount_inc() from zero
4570 15:03:20.210630 .sh
4571 15:03:20.210942 [ 117.035740] ------------[ cut here ]------------
4572 15:03:20.211250 [ 117.040784] WARNING: CPU: 2 PID: 2952 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4573 15:03:20.211561 [ 117.049318] refcount_t: addition on 0; use-after-free.
4574 15:03:20.253006 [ 117.054497] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4575 15:03:20.253633 [ 117.083639] CPU: 2 PID: 2952 Comm: cat Tainted: G D W 5.10.135-cip13 #1
4576 15:03:20.254036 [ 117.091390] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4577 15:03:20.296985 [ 117.097922] Backtrace:
4578 15:03:20.297589 [ 117.100397] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
4579 15:03:20.297992 [ 117.107975] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4580 15:03:20.298361 [ 117.113652] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
4581 15:03:20.298716 [ 117.120974] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4582 15:03:20.299064 [ 117.127945] r9:00000009 r8:c086d080 r7:00000019 r6:00000009 r5:c086d080 r4:c1a23b64
4583 15:03:20.340979 [ 117.135701] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
4584 15:03:20.341584 [ 117.143190] r7:00000019 r6:c1a23b64 r5:c1a23b74 r4:c6e92000
4585 15:03:20.341979 [ 117.148865] [<c137d220>] (warn_slowpath_fmt) from [<c086d080>] (refcount_warn_saturate+0x108/0x174)
4586 15:03:20.342351 [ 117.157917] r9:c1acfb30 r8:c15e7d98 r7:c6e93f60 r6:00000012 r5:00000000 r4:c6e92000
4587 15:03:20.342713 [ 117.165678] [<c086cf78>] (refcount_warn_saturate) from [<c0c2e52c>] (__refcount_add.constprop.0+0x54/0x58)
4588 15:03:20.343065 [ 117.175349] [<c0c2e4d8>] (__refcount_add.constprop.0) from [<c138a310>] (lkdtm_REFCOUNT_INC_ZERO+0xa8/0xcc)
4589 15:03:20.384846 [ 117.185099] [<c138a268>] (lkdtm_REFCOUNT_INC_ZERO) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
4590 15:03:20.385414 [ 117.193891] r5:c5f3e000 r4:00000033
4591 15:03:20.385799 [ 117.197477] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
4592 15:03:20.386171 [ 117.205495] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
4593 15:03:20.386524 [ 117.213418] r9:c6e93f60 r8:c51e0000 r7:00000012 r6:b6df4000 r5:c2fdea00 r4:c0c2d878
4594 15:03:20.386871 [ 117.221175] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
4595 15:03:20.429089 [ 117.229013] r9:c07f4cb4 r8:c6e93f60 r7:c2816000 r6:b6df4000 r5:c2fdea00 r4:00000000
4596 15:03:20.429697 [ 117.236766] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
4597 15:03:20.430097 [ 117.243909] r10:00000004 r9:00000000 r8:00000000 r7:b6df4000 r6:c6e92000 r5:c2fdea00
4598 15:03:20.430467 [ 117.251742] r4:c2fdea00
4599 15:03:20.430822 [ 117.254285] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
4600 15:03:20.431169 [ 117.261428] r9:c6e92000 r8:c03002e4 r7:00000004 r6:b6f3be00 r5:00000012 r4:00000012
4601 15:03:20.472466 [ 117.269182] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4602 15:03:20.472706 [ 117.276756] Exception stack(0xc6e93fa8 to 0xc6e93ff0)
4603 15:03:20.472786 [ 117.281816] 3fa0: 00000012 00000012 00000001 b6df4000 00000012 00000000
4604 15:03:20.472888 [ 117.290003] 3fc0: 00000012 00000012 b6f3be00 00000004 00000001 00000000 00020000 bec3ba54
4605 15:03:20.472989 [ 117.298184] 3fe0: 00000004 bec3b788 b6ea994f b6e2fc66
4606 15:03:20.473087 [ 117.303283] irq event stamp: 0
4607 15:03:20.473168 [ 117.306356] hardirqs last enabled at (0): [<00000000>] 0x0
4608 15:03:20.516979 [ 117.311977] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4609 15:03:20.517545 [ 117.319479] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4610 15:03:20.517912 [ 117.327060] softirqs last disabled at (0): [<00000000>] 0x0
4611 15:03:20.518248 [ 117.332708] ---[ end trace 1a3cba81bc0cf485 ]---
4612 15:03:20.518569 [ 117.337346] lkdtm: Zero detected: saturated
4613 15:03:20.626180 # [ 116.997710] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
4614 15:03:20.626749 # [ 117.005399] lkdtm: attempting safe refcount_inc_not_zero() from zero
4615 15:03:20.627118 # [ 117.014612] lkdtm: Good: zero detected
4616 15:03:20.627458 # [ 117.021185] lkdtm: Correctly stayed at zero
4617 15:03:20.627785 # [ 117.028195] lkdtm: attempting bad refcount_inc() from zero
4618 15:03:20.628099 # [ 117.035740] ------------[ cut here ]------------
4619 15:03:20.628435 # [ 117.040784] WARNING: CPU: 2 PID: 2952 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4620 15:03:20.668995 # [ 117.049318] refcount_t: addition on 0; use-after-free.
4621 15:03:20.669569 # [ 117.054497] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4622 15:03:20.669985 # [ 117.083639] CPU: 2 PID: 2952 Comm: cat Tainted: G D W 5.10.135-cip13 #1
4623 15:03:20.712815 # [ 117.091390] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4624 15:03:20.713434 # [ 117.097922] Backtrace:
4625 15:03:20.713840 # [ 117.100397] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
4626 15:03:20.714215 # [ 117.107975] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4627 15:03:20.714574 # [ 117.113652] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
4628 15:03:20.714922 # [ 117.120974] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4629 15:03:20.715262 # [ 117.127945] r9:00000009 r8:c086d080 r7:00000019 r6:00000009 r5:c086d080 r4:c1a23b64
4630 15:03:20.760736 # [ 117.135701] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
4631 15:03:20.761299 # [ 117.143190] r7:00000019 r6:c1a23b64 r5:c1a23b74 r4:c6e92000
4632 15:03:20.761660 # [ 117.148865] [<c137d220>] (warn_slowpath_fmt) from [<c086d080>] (refcount_warn_saturate+0x108/0x174)
4633 15:03:20.761995 # [ 117.157917] r9:c1acfb30 r8:c15e7d98 r7:c6e93f60 r6:00000012 r5:00000000 r4:c6e92000
4634 15:03:20.762318 # [ 117.165678] [<c086cf78>] (refcount_warn_saturate) from [<c0c2e52c>] (__refcount_add.constprop.0+0x54/0x58)
4635 15:03:20.804943 # [ 117.175349] [<c0c2e4d8>] (__refcount_add.constprop.0) from [<c138a310>] (lkdtm_REFCOUNT_INC_ZERO+0xa8/0xcc)
4636 15:03:20.805547 # [ 117.185099] [<c138a268>] (lkdtm_REFCOUNT_INC_ZERO) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
4637 15:03:20.805955 # [ 117.193891] r5:c5f3e000 r4:00000033
4638 15:03:20.806325 # [ 117.197477] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
4639 15:03:20.806680 # [ 117.205495] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
4640 15:03:20.807027 # [ 117.213418] r9:c6e93f60 r8:c51e0000 r7:00000012 r6:b6df4000 r5:c2fdea00 r4:c0c2d878
4641 15:03:20.848717 # [ 117.221175] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
4642 15:03:20.849270 # [ 117.229013] r9:c07f4cb4 r8:c6e93f60 r7:c2816000 r6:b6df4000 r5:c2fdea00 r4:00000000
4643 15:03:20.849640 # [ 117.236766] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
4644 15:03:20.849983 # [ 117.243909] r10:00000004 r9:00000000 r8:00000000 r7:b6df4000 r6:c6e92000 r5:c2fdea00
4645 15:03:20.850312 # [ 117.251742] r4:c2fdea00
4646 15:03:20.850630 # [ 117.254285] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
4647 15:03:20.892949 # [ 117.261428] r9:c6e92000 r8:c03002e4 r7:00000004 r6:b6f3be00 r5:00000012 r4:00000012
4648 15:03:20.893514 # [ 117.269182] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4649 15:03:20.893882 # [ 117.276756] Exception stack(0xc6e93fa8 to 0xc6e93ff0)
4650 15:03:20.894221 # [ 117.281816] 3fa0: 00000012 00000012 00000001 b6df4000 00000012 00000000
4651 15:03:20.894546 # [ 117.290003] 3fc0: 00000012 00000012 b6f3be00 00000004 00000001 00000000 00020000 bec3ba54
4652 15:03:20.894861 # [ 117.298184] 3fe0: 00000004 bec3b788 b6ea994f b6e2fc66
4653 15:03:20.895167 # [ 117.303283] irq event stamp: 0
4654 15:03:20.936811 # [ 117.306356] hardirqs last enabled at (0): [<00000000>] 0x0
4655 15:03:20.937364 # [ 117.311977] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4656 15:03:20.937726 # [ 117.319479] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4657 15:03:20.938062 # [ 117.327060] softirqs last disabled at (0): [<00000000>] 0x0
4658 15:03:20.938385 # [ 117.332708] ---[ end trace 1a3cba81bc0cf485 ]---
4659 15:03:20.938705 # [ 117.337346] lkdtm: Zero detected: saturated
4660 15:03:20.939011 # REFCOUNT_INC_ZERO: missing 'call trace:': [FAIL]
4661 15:03:20.980973 not ok 50 selftests: lkdtm: REFCOUNT_INC_ZERO.sh # exit=1
4662 15:03:20.981540 # selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
4663 15:03:20.992431 [ 117.802795] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
4664 15:03:20.992988 [ 117.808475] lkdtm: attempting safe refcount_add_not_zero() from zero
4665 15:03:20.993350 [ 117.814925] lkdtm: Good: zero detected
4666 15:03:20.993687 [ 117.818687] lkdtm: Correctly stayed at zero
4667 15:03:20.994010 [ 117.822937] lkdtm: attempting bad refcount_add() from zero
4668 15:03:20.994325 [ 117.828436] ------------[ cut here ]------------
4669 15:03:20.994630 [ 117.833138] WARNING: CPU: 1 PID: 2986 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4670 15:03:20.994940 [ 117.841708] refcount_t: addition on 0; use-after-free.
4671 15:03:21.035624 [ 117.846856] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4672 15:03:21.036204 [ 117.876022] CPU: 1 PID: 2986 Comm: cat Tainted: G D W 5.10.135-cip13 #1
4673 15:03:21.036601 [ 117.883773] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4674 15:03:21.078870 [ 117.890305] Backtrace:
4675 15:03:21.079468 [ 117.892778] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
4676 15:03:21.079862 [ 117.900357] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4677 15:03:21.080231 [ 117.906030] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
4678 15:03:21.080629 [ 117.913356] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4679 15:03:21.080968 [ 117.920325] r9:00000009 r8:c086d080 r7:00000019 r6:00000009 r5:c086d080 r4:c1a23b64
4680 15:03:21.122208 [ 117.928081] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
4681 15:03:21.122813 [ 117.935570] r7:00000019 r6:c1a23b64 r5:c1a23b74 r4:c6b8c000
4682 15:03:21.123209 [ 117.941243] [<c137d220>] (warn_slowpath_fmt) from [<c086d080>] (refcount_warn_saturate+0x108/0x174)
4683 15:03:21.123583 [ 117.950296] r9:c1acfb44 r8:c15e7d98 r7:c6b8df60 r6:00000012 r5:00000000 r4:c6b8c000
4684 15:03:21.123940 [ 117.958057] [<c086cf78>] (refcount_warn_saturate) from [<c0c2e52c>] (__refcount_add.constprop.0+0x54/0x58)
4685 15:03:21.124292 [ 117.967726] [<c0c2e4d8>] (__refcount_add.constprop.0) from [<c138a3dc>] (lkdtm_REFCOUNT_ADD_ZERO+0xa8/0xcc)
4686 15:03:21.165159 [ 117.977478] [<c138a334>] (lkdtm_REFCOUNT_ADD_ZERO) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
4687 15:03:21.165767 [ 117.986268] r5:c6aab000 r4:00000034
4688 15:03:21.166164 [ 117.989856] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
4689 15:03:21.166538 [ 117.997872] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
4690 15:03:21.166898 [ 118.005797] r9:c6b8df60 r8:c51e0000 r7:00000012 r6:b6df0000 r5:c4374780 r4:c0c2d878
4691 15:03:21.212730 [ 118.013553] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
4692 15:03:21.213284 [ 118.021391] r9:c07f4cb4 r8:c6b8df60 r7:c2816000 r6:b6df0000 r5:c4374780 r4:00000000
4693 15:03:21.213642 [ 118.029143] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
4694 15:03:21.213979 [ 118.036287] r10:00000004 r9:00000000 r8:00000000 r7:b6df0000 r6:c6b8c000 r5:c4374780
4695 15:03:21.214304 [ 118.044120] r4:c4374780
4696 15:03:21.214617 [ 118.046662] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
4697 15:03:21.214925 [ 118.053805] r9:c6b8c000 r8:c03002e4 r7:00000004 r6:b6f37e00 r5:00000012 r4:00000012
4698 15:03:21.256669 [ 118.061559] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4699 15:03:21.257239 [ 118.069133] Exception stack(0xc6b8dfa8 to 0xc6b8dff0)
4700 15:03:21.257600 [ 118.074194] dfa0: 00000012 00000012 00000001 b6df0000 00000012 00000000
4701 15:03:21.257940 [ 118.082380] dfc0: 00000012 00000012 b6f37e00 00000004 00000001 00000000 00020000 bebcda54
4702 15:03:21.258267 [ 118.090562] dfe0: 00000004 bebcd788 b6ea594f b6e2bc66
4703 15:03:21.258581 [ 118.095700] irq event stamp: 0
4704 15:03:21.258889 [ 118.098772] hardirqs last enabled at (0): [<00000000>] 0x0
4705 15:03:21.300868 [ 118.104401] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4706 15:03:21.301435 [ 118.111953] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4707 15:03:21.301800 [ 118.119475] softirqs last disabled at (0): [<00000000>] 0x0
4708 15:03:21.302137 [ 118.125128] ---[ end trace 1a3cba81bc0cf486 ]---
4709 15:03:21.302463 [ 118.129766] lkdtm: Zero detected: saturated
4710 15:03:21.418611 # [ 117.802795] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
4711 15:03:21.419174 # [ 117.808475] lkdtm: attempting safe refcount_add_not_zero() from zero
4712 15:03:21.419538 # [ 117.814925] lkdtm: Good: zero detected
4713 15:03:21.419874 # [ 117.818687] lkdtm: Correctly stayed at zero
4714 15:03:21.420198 # [ 117.822937] lkdtm: attempting bad refcount_add() from zero
4715 15:03:21.420536 # [ 117.828436] ------------[ cut here ]------------
4716 15:03:21.420842 # [ 117.833138] WARNING: CPU: 1 PID: 2986 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4717 15:03:21.461386 # [ 117.841708] refcount_t: addition on 0; use-after-free.
4718 15:03:21.461960 # [ 117.846856] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4719 15:03:21.462346 # [ 117.876022] CPU: 1 PID: 2986 Comm: cat Tainted: G D W 5.10.135-cip13 #1
4720 15:03:21.508852 # [ 117.883773] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4721 15:03:21.509421 # [ 117.890305] Backtrace:
4722 15:03:21.509798 # [ 117.892778] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
4723 15:03:21.510136 # [ 117.900357] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4724 15:03:21.510456 # [ 117.906030] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
4725 15:03:21.510773 # [ 117.913356] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4726 15:03:21.511080 # [ 117.920325] r9:00000009 r8:c086d080 r7:00000019 r6:00000009 r5:c086d080 r4:c1a23b64
4727 15:03:21.552809 # [ 117.928081] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
4728 15:03:21.553370 # [ 117.935570] r7:00000019 r6:c1a23b64 r5:c1a23b74 r4:c6b8c000
4729 15:03:21.553729 # [ 117.941243] [<c137d220>] (warn_slowpath_fmt) from [<c086d080>] (refcount_warn_saturate+0x108/0x174)
4730 15:03:21.554067 # [ 117.950296] r9:c1acfb44 r8:c15e7d98 r7:c6b8df60 r6:00000012 r5:00000000 r4:c6b8c000
4731 15:03:21.554392 # [ 117.958057] [<c086cf78>] (refcount_warn_saturate) from [<c0c2e52c>] (__refcount_add.constprop.0+0x54/0x58)
4732 15:03:21.596810 # [ 117.967726] [<c0c2e4d8>] (__refcount_add.constprop.0) from [<c138a3dc>] (lkdtm_REFCOUNT_ADD_ZERO+0xa8/0xcc)
4733 15:03:21.597370 # [ 117.977478] [<c138a334>] (lkdtm_REFCOUNT_ADD_ZERO) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
4734 15:03:21.597730 # [ 117.986268] r5:c6aab000 r4:00000034
4735 15:03:21.598070 # [ 117.989856] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
4736 15:03:21.598397 # [ 117.997872] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
4737 15:03:21.598714 # [ 118.005797] r9:c6b8df60 r8:c51e0000 r7:00000012 r6:b6df0000 r5:c4374780 r4:c0c2d878
4738 15:03:21.640802 # [ 118.013553] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
4739 15:03:21.641372 # [ 118.021391] r9:c07f4cb4 r8:c6b8df60 r7:c2816000 r6:b6df0000 r5:c4374780 r4:00000000
4740 15:03:21.641736 # [ 118.029143] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
4741 15:03:21.642075 # [ 118.036287] r10:00000004 r9:00000000 r8:00000000 r7:b6df0000 r6:c6b8c000 r5:c4374780
4742 15:03:21.642401 # [ 118.044120] r4:c4374780
4743 15:03:21.642713 # [ 118.046662] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
4744 15:03:21.684994 # [ 118.053805] r9:c6b8c000 r8:c03002e4 r7:00000004 r6:b6f37e00 r5:00000012 r4:00000012
4745 15:03:21.685554 # [ 118.061559] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4746 15:03:21.685922 # [ 118.069133] Exception stack(0xc6b8dfa8 to 0xc6b8dff0)
4747 15:03:21.686257 # [ 118.074194] dfa0: 00000012 00000012 00000001 b6df0000 00000012 00000000
4748 15:03:21.686581 # [ 118.082380] dfc0: 00000012 00000012 b6f37e00 00000004 00000001 00000000 00020000 bebcda54
4749 15:03:21.686895 # [ 118.090562] dfe0: 00000004 bebcd788 b6ea594f b6e2bc66
4750 15:03:21.687201 # [ 118.095700] irq event stamp: 0
4751 15:03:21.729124 # [ 118.098772] hardirqs last enabled at (0): [<00000000>] 0x0
4752 15:03:21.729684 # [ 118.104401] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4753 15:03:21.730053 # [ 118.111953] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4754 15:03:21.730389 # [ 118.119475] softirqs last disabled at (0): [<00000000>] 0x0
4755 15:03:21.730711 # [ 118.125128] ---[ end trace 1a3cba81bc0cf486 ]---
4756 15:03:21.731024 # [ 118.129766] lkdtm: Zero detected: saturated
4757 15:03:21.731330 # REFCOUNT_ADD_ZERO: missing 'call trace:': [FAIL]
4758 15:03:21.772991 not ok 51 selftests: lkdtm: REFCOUNT_ADD_ZERO.sh # exit=1
4759 15:03:21.773558 # selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
4760 15:03:21.793961 [ 118.606053] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
4761 15:03:21.794520 [ 118.612230] lkdtm: attempting bad refcount_inc() from saturated
4762 15:03:21.794879 [ 118.618162] ------------[ cut here ]------------
4763 15:03:21.795209 [ 118.622868] WARNING: CPU: 3 PID: 3023 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4764 15:03:21.795532 [ 118.631362] refcount_t: saturated; leaking memory.
4765 15:03:21.837142 [ 118.636163] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4766 15:03:21.837716 [ 118.665326] CPU: 3 PID: 3023 Comm: cat Tainted: G D W 5.10.135-cip13 #1
4767 15:03:21.838080 [ 118.673076] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4768 15:03:21.838420 [ 118.679610] Backtrace:
4769 15:03:21.838739 [ 118.682088] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
4770 15:03:21.880859 [ 118.689666] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4771 15:03:21.881414 [ 118.695339] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
4772 15:03:21.881782 [ 118.702662] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4773 15:03:21.882117 [ 118.709632] r9:00000009 r8:c086d04c r7:00000016 r6:00000009 r5:c086d04c r4:c1a23b64
4774 15:03:21.882441 [ 118.717387] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
4775 15:03:21.882756 [ 118.724876] r7:00000016 r6:c1a23b64 r5:c1a23b3c r4:c6b8c000
4776 15:03:21.924856 [ 118.730553] [<c137d220>] (warn_slowpath_fmt) from [<c086d04c>] (refcount_warn_saturate+0xd4/0x174)
4777 15:03:21.925419 [ 118.739518] r9:c1acfb58 r8:c15e7d98 r7:c6b8df60 r6:00000017 r5:c6ccb000 r4:c6b8c000
4778 15:03:21.925789 [ 118.747278] [<c086cf78>] (refcount_warn_saturate) from [<c0c2e51c>] (__refcount_add.constprop.0+0x44/0x58)
4779 15:03:21.926132 [ 118.756947] [<c0c2e4d8>] (__refcount_add.constprop.0) from [<c138a44c>] (lkdtm_REFCOUNT_INC_SATURATED+0x4c/0x70)
4780 15:03:21.926457 [ 118.767131] [<c138a400>] (lkdtm_REFCOUNT_INC_SATURATED) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
4781 15:03:21.926771 [ 118.776352] r4:00000035
4782 15:03:21.968954 [ 118.778895] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
4783 15:03:21.969515 [ 118.786915] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
4784 15:03:21.969872 [ 118.794840] r9:c6b8df60 r8:c51e0000 r7:00000017 r6:b6df1000 r5:c401a3c0 r4:c0c2d878
4785 15:03:21.970211 [ 118.802597] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
4786 15:03:21.970535 [ 118.810435] r9:c07f4cb4 r8:c6b8df60 r7:c2816000 r6:b6df1000 r5:c401a3c0 r4:00000000
4787 15:03:22.012996 [ 118.818188] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
4788 15:03:22.013556 [ 118.825331] r10:00000004 r9:00000000 r8:00000000 r7:b6df1000 r6:c6b8c000 r5:c401a3c0
4789 15:03:22.013925 [ 118.833163] r4:c401a3c0
4790 15:03:22.014263 [ 118.835705] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
4791 15:03:22.014593 [ 118.842848] r9:c6b8c000 r8:c03002e4 r7:00000004 r6:b6f38e00 r5:00000017 r4:00000017
4792 15:03:22.014911 [ 118.850603] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4793 15:03:22.015224 [ 118.858176] Exception stack(0xc6b8dfa8 to 0xc6b8dff0)
4794 15:03:22.056724 [ 118.863237] dfa0: 00000017 00000017 00000001 b6df1000 00000017 00000000
4795 15:03:22.057277 [ 118.871424] dfc0: 00000017 00000017 b6f38e00 00000004 00000001 00000000 00020000 bec7da54
4796 15:03:22.057638 [ 118.879606] dfe0: 00000004 bec7d788 b6ea694f b6e2cc66
4797 15:03:22.057979 [ 118.884727] irq event stamp: 0
4798 15:03:22.058303 [ 118.887800] hardirqs last enabled at (0): [<00000000>] 0x0
4799 15:03:22.058619 [ 118.893425] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4800 15:03:22.058928 [ 118.900965] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4801 15:03:22.100915 [ 118.908506] softirqs last disabled at (0): [<00000000>] 0x0
4802 15:03:22.101632 [ 118.914153] ---[ end trace 1a3cba81bc0cf487 ]---
4803 15:03:22.102133 [ 118.918788] lkdtm: Saturation detected: still saturated
4804 15:03:22.219051 # [ 118.606053] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
4805 15:03:22.219610 # [ 118.612230] lkdtm: attempting bad refcount_inc() from saturated
4806 15:03:22.219969 # [ 118.618162] ------------[ cut here ]------------
4807 15:03:22.220327 # [ 118.622868] WARNING: CPU: 3 PID: 3023 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4808 15:03:22.220663 # [ 118.631362] refcount_t: saturated; leaking memory.
4809 15:03:22.261447 # [ 118.636163] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4810 15:03:22.261626 # [ 118.665326] CPU: 3 PID: 3023 Comm: cat Tainted: G D W 5.10.135-cip13 #1
4811 15:03:22.261706 # [ 118.673076] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4812 15:03:22.261780 # [ 118.679610] Backtrace:
4813 15:03:22.261851 # [ 118.682088] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
4814 15:03:22.304733 # [ 118.689666] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4815 15:03:22.305070 # [ 118.695339] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
4816 15:03:22.305266 # [ 118.702662] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4817 15:03:22.305449 # [ 118.709632] r9:00000009 r8:c086d04c r7:00000016 r6:00000009 r5:c086d04c r4:c1a23b64
4818 15:03:22.305626 # [ 118.717387] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
4819 15:03:22.305797 # [ 118.724876] r7:00000016 r6:c1a23b64 r5:c1a23b3c r4:c6b8c000
4820 15:03:22.348807 # [ 118.730553] [<c137d220>] (warn_slowpath_fmt) from [<c086d04c>] (refcount_warn_saturate+0xd4/0x174)
4821 15:03:22.349486 # [ 118.739518] r9:c1acfb58 r8:c15e7d98 r7:c6b8df60 r6:00000017 r5:c6ccb000 r4:c6b8c000
4822 15:03:22.349878 # [ 118.747278] [<c086cf78>] (refcount_warn_saturate) from [<c0c2e51c>] (__refcount_add.constprop.0+0x44/0x58)
4823 15:03:22.350220 # [ 118.756947] [<c0c2e4d8>] (__refcount_add.constprop.0) from [<c138a44c>] (lkdtm_REFCOUNT_INC_SATURATED+0x4c/0x70)
4824 15:03:22.392788 # [ 118.767131] [<c138a400>] (lkdtm_REFCOUNT_INC_SATURATED) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
4825 15:03:22.393421 # [ 118.776352] r4:00000035
4826 15:03:22.393890 # [ 118.778895] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
4827 15:03:22.394388 # [ 118.786915] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
4828 15:03:22.394861 # [ 118.794840] r9:c6b8df60 r8:c51e0000 r7:00000017 r6:b6df1000 r5:c401a3c0 r4:c0c2d878
4829 15:03:22.395307 # [ 118.802597] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
4830 15:03:22.436665 # [ 118.810435] r9:c07f4cb4 r8:c6b8df60 r7:c2816000 r6:b6df1000 r5:c401a3c0 r4:00000000
4831 15:03:22.436952 # [ 118.818188] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
4832 15:03:22.437123 # [ 118.825331] r10:00000004 r9:00000000 r8:00000000 r7:b6df1000 r6:c6b8c000 r5:c401a3c0
4833 15:03:22.437277 # [ 118.833163] r4:c401a3c0
4834 15:03:22.437427 # [ 118.835705] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
4835 15:03:22.437583 # [ 118.842848] r9:c6b8c000 r8:c03002e4 r7:00000004 r6:b6f38e00 r5:00000017 r4:00000017
4836 15:03:22.437719 # [ 118.850603] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4837 15:03:22.480484 # [ 118.858176] Exception stack(0xc6b8dfa8 to 0xc6b8dff0)
4838 15:03:22.480677 # [ 118.863237] dfa0: 00000017 00000017 00000001 b6df1000 00000017 00000000
4839 15:03:22.480760 # [ 118.871424] dfc0: 00000017 00000017 b6f38e00 00000004 00000001 00000000 00020000 bec7da54
4840 15:03:22.480837 # [ 118.879606] dfe0: 00000004 bec7d788 b6ea694f b6e2cc66
4841 15:03:22.480912 # [ 118.884727] irq event stamp: 0
4842 15:03:22.480985 # [ 118.887800] hardirqs last enabled at (0): [<00000000>] 0x0
4843 15:03:22.481056 # [ 118.893425] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4844 15:03:22.525038 # [ 118.900965] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4845 15:03:22.525595 # [ 118.908506] softirqs last disabled at (0): [<00000000>] 0x0
4846 15:03:22.525960 # [ 118.914153] ---[ end trace 1a3cba81bc0cf487 ]---
4847 15:03:22.526299 # [ 118.918788] lkdtm: Saturation detected: still saturated
4848 15:03:22.526623 # REFCOUNT_INC_SATURATED: saw 'Saturation detected: still saturated': ok
4849 15:03:22.526944 ok 52 selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
4850 15:03:22.527370 # selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
4851 15:03:22.591697 [ 119.404451] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
4852 15:03:22.591806 [ 119.410630] lkdtm: attempting bad refcount_dec() from saturated
4853 15:03:22.591885 [ 119.416567] ------------[ cut here ]------------
4854 15:03:22.591959 [ 119.421365] WARNING: CPU: 3 PID: 3058 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4855 15:03:22.592031 [ 119.429842] refcount_t: decrement hit 0; leaking memory.
4856 15:03:22.636417 [ 119.435220] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4857 15:03:22.636519 [ 119.464372] CPU: 3 PID: 3058 Comm: cat Tainted: G D W 5.10.135-cip13 #1
4858 15:03:22.636598 [ 119.472121] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4859 15:03:22.636672 [ 119.478654] Backtrace:
4860 15:03:22.636742 [ 119.481130] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
4861 15:03:22.684390 [ 119.488709] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4862 15:03:22.684489 [ 119.494384] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
4863 15:03:22.684567 [ 119.501708] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4864 15:03:22.684641 [ 119.508678] r9:00000009 r8:c086cfe4 r7:0000001f r6:00000009 r5:c086cfe4 r4:c1a23b64
4865 15:03:22.684711 [ 119.516434] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
4866 15:03:22.684780 [ 119.523922] r7:0000001f r6:c1a23b64 r5:c1a23bc8 r4:c6b10000
4867 15:03:22.728939 [ 119.529597] [<c137d220>] (warn_slowpath_fmt) from [<c086cfe4>] (refcount_warn_saturate+0x6c/0x174)
4868 15:03:22.729505 [ 119.538564] r9:c1acfb70 r8:c15e7d98 r7:c6b11f60 r6:00000017 r5:c6ccb000 r4:c6b10000
4869 15:03:22.729872 [ 119.546321] [<c086cf78>] (refcount_warn_saturate) from [<c1389d38>] (__refcount_dec.constprop.0+0x38/0x3c)
4870 15:03:22.730213 [ 119.555986] [<c1389d00>] (__refcount_dec.constprop.0) from [<c138a4b8>] (lkdtm_REFCOUNT_DEC_SATURATED+0x48/0x6c)
4871 15:03:22.730543 [ 119.566176] [<c138a470>] (lkdtm_REFCOUNT_DEC_SATURATED) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
4872 15:03:22.730859 [ 119.575398] r4:00000036
4873 15:03:22.772982 [ 119.577943] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
4874 15:03:22.773541 [ 119.585960] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
4875 15:03:22.773911 [ 119.593885] r9:c6b11f60 r8:c51e0000 r7:00000017 r6:b6dd6000 r5:c433b400 r4:c0c2d878
4876 15:03:22.774254 [ 119.601643] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
4877 15:03:22.774579 [ 119.609481] r9:c07f4cb4 r8:c6b11f60 r7:c2816000 r6:b6dd6000 r5:c433b400 r4:00000000
4878 15:03:22.817009 [ 119.617232] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
4879 15:03:22.817575 [ 119.624376] r10:00000004 r9:00000000 r8:00000000 r7:b6dd6000 r6:c6b10000 r5:c433b400
4880 15:03:22.817945 [ 119.632210] r4:c433b400
4881 15:03:22.818278 [ 119.634753] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
4882 15:03:22.818602 [ 119.641897] r9:c6b10000 r8:c03002e4 r7:00000004 r6:b6f1de00 r5:00000017 r4:00000017
4883 15:03:22.818917 [ 119.649652] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4884 15:03:22.819225 [ 119.657226] Exception stack(0xc6b11fa8 to 0xc6b11ff0)
4885 15:03:22.860513 [ 119.662285] 1fa0: 00000017 00000017 00000001 b6dd6000 00000017 00000000
4886 15:03:22.860687 [ 119.670473] 1fc0: 00000017 00000017 b6f1de00 00000004 00000001 00000000 00020000 bebfda54
4887 15:03:22.860759 [ 119.678656] 1fe0: 00000004 bebfd788 b6e8b94f b6e11c66
4888 15:03:22.860827 [ 119.683774] irq event stamp: 0
4889 15:03:22.860892 [ 119.686847] hardirqs last enabled at (0): [<00000000>] 0x0
4890 15:03:22.860955 [ 119.692466] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4891 15:03:22.861017 [ 119.700007] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4892 15:03:22.905016 [ 119.707519] softirqs last disabled at (0): [<00000000>] 0x0
4893 15:03:22.905566 [ 119.713171] ---[ end trace 1a3cba81bc0cf488 ]---
4894 15:03:22.905917 [ 119.717803] lkdtm: Saturation detected: still saturated
4895 15:03:23.017708 # [ 119.404451] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
4896 15:03:23.018265 # [ 119.410630] lkdtm: attempting bad refcount_dec() from saturated
4897 15:03:23.018627 # [ 119.416567] ------------[ cut here ]------------
4898 15:03:23.018963 # [ 119.421365] WARNING: CPU: 3 PID: 3058 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4899 15:03:23.019288 # [ 119.429842] refcount_t: decrement hit 0; leaking memory.
4900 15:03:23.060447 # [ 119.435220] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4901 15:03:23.060610 # [ 119.464372] CPU: 3 PID: 3058 Comm: cat Tainted: G D W 5.10.135-cip13 #1
4902 15:03:23.060690 # [ 119.472121] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4903 15:03:23.060764 # [ 119.478654] Backtrace:
4904 15:03:23.060835 # [ 119.481130] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
4905 15:03:23.104445 # [ 119.488709] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4906 15:03:23.104604 # [ 119.494384] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
4907 15:03:23.104684 # [ 119.501708] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4908 15:03:23.104757 # [ 119.508678] r9:00000009 r8:c086cfe4 r7:0000001f r6:00000009 r5:c086cfe4 r4:c1a23b64
4909 15:03:23.104828 # [ 119.516434] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
4910 15:03:23.104897 # [ 119.523922] r7:0000001f r6:c1a23b64 r5:c1a23bc8 r4:c6b10000
4911 15:03:23.148446 # [ 119.529597] [<c137d220>] (warn_slowpath_fmt) from [<c086cfe4>] (refcount_warn_saturate+0x6c/0x174)
4912 15:03:23.148547 # [ 119.538564] r9:c1acfb70 r8:c15e7d98 r7:c6b11f60 r6:00000017 r5:c6ccb000 r4:c6b10000
4913 15:03:23.148626 # [ 119.546321] [<c086cf78>] (refcount_warn_saturate) from [<c1389d38>] (__refcount_dec.constprop.0+0x38/0x3c)
4914 15:03:23.148700 # [ 119.555986] [<c1389d00>] (__refcount_dec.constprop.0) from [<c138a4b8>] (lkdtm_REFCOUNT_DEC_SATURATED+0x48/0x6c)
4915 15:03:23.148772 # [ 119.566176] [<c138a470>] (lkdtm_REFCOUNT_DEC_SATURATED) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
4916 15:03:23.192821 # [ 119.575398] r4:00000036
4917 15:03:23.193379 # [ 119.577943] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
4918 15:03:23.193746 # [ 119.585960] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
4919 15:03:23.194081 # [ 119.593885] r9:c6b11f60 r8:c51e0000 r7:00000017 r6:b6dd6000 r5:c433b400 r4:c0c2d878
4920 15:03:23.194405 # [ 119.601643] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
4921 15:03:23.194724 # [ 119.609481] r9:c07f4cb4 r8:c6b11f60 r7:c2816000 r6:b6dd6000 r5:c433b400 r4:00000000
4922 15:03:23.237016 # [ 119.617232] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
4923 15:03:23.237574 # [ 119.624376] r10:00000004 r9:00000000 r8:00000000 r7:b6dd6000 r6:c6b10000 r5:c433b400
4924 15:03:23.237941 # [ 119.632210] r4:c433b400
4925 15:03:23.238277 # [ 119.634753] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
4926 15:03:23.238601 # [ 119.641897] r9:c6b10000 r8:c03002e4 r7:00000004 r6:b6f1de00 r5:00000017 r4:00000017
4927 15:03:23.238917 # [ 119.649652] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4928 15:03:23.280980 # [ 119.657226] Exception stack(0xc6b11fa8 to 0xc6b11ff0)
4929 15:03:23.281539 # [ 119.662285] 1fa0: 00000017 00000017 00000001 b6dd6000 00000017 00000000
4930 15:03:23.281907 # [ 119.670473] 1fc0: 00000017 00000017 b6f1de00 00000004 00000001 00000000 00020000 bebfda54
4931 15:03:23.282248 # [ 119.678656] 1fe0: 00000004 bebfd788 b6e8b94f b6e11c66
4932 15:03:23.282572 # [ 119.683774] irq event stamp: 0
4933 15:03:23.282886 # [ 119.686847] hardirqs last enabled at (0): [<00000000>] 0x0
4934 15:03:23.283198 # [ 119.692466] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4935 15:03:23.324882 # [ 119.700007] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4936 15:03:23.325447 # [ 119.707519] softirqs last disabled at (0): [<00000000>] 0x0
4937 15:03:23.325814 # [ 119.713171] ---[ end trace 1a3cba81bc0cf488 ]---
4938 15:03:23.326150 # [ 119.717803] lkdtm: Saturation detected: still saturated
4939 15:03:23.326473 # REFCOUNT_DEC_SATURATED: saw 'Saturation detected: still saturated': ok
4940 15:03:23.326787 ok 53 selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
4941 15:03:23.327095 # selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
4942 15:03:23.327397 [ 120.171851] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
4943 15:03:23.368806 [ 120.177966] lkdtm: attempting bad refcount_dec() from saturated
4944 15:03:23.369329 [ 120.184077] ------------[ cut here ]------------
4945 15:03:23.369691 [ 120.188775] WARNING: CPU: 0 PID: 3093 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4946 15:03:23.370029 [ 120.197318] refcount_t: saturated; leaking memory.
4947 15:03:23.416992 [ 120.202205] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4948 15:03:23.417567 [ 120.231697] CPU: 0 PID: 3093 Comm: cat Tainted: G D W 5.10.135-cip13 #1
4949 15:03:23.417931 [ 120.239447] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4950 15:03:23.418272 [ 120.245978] Backtrace:
4951 15:03:23.418593 [ 120.248455] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
4952 15:03:23.418908 [ 120.256033] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4953 15:03:23.461010 [ 120.261706] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
4954 15:03:23.461575 [ 120.269028] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4955 15:03:23.461942 [ 120.275998] r9:00000009 r8:c086d04c r7:00000016 r6:00000009 r5:c086d04c r4:c1a23b64
4956 15:03:23.462282 [ 120.283754] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
4957 15:03:23.462609 [ 120.291245] r7:00000016 r6:c1a23b64 r5:c1a23b3c r4:c6ac6000
4958 15:03:23.462924 [ 120.296921] [<c137d220>] (warn_slowpath_fmt) from [<c086d04c>] (refcount_warn_saturate+0xd4/0x174)
4959 15:03:23.504749 [ 120.305886] r9:c1acfb88 r8:c15e7d98 r7:c6ac7f60 r6:00000017 r5:c6dff000 r4:c6ac6000
4960 15:03:23.505315 [ 120.313646] [<c086cf78>] (refcount_warn_saturate) from [<c0c2e51c>] (__refcount_add.constprop.0+0x44/0x58)
4961 15:03:23.505684 [ 120.323313] [<c0c2e4d8>] (__refcount_add.constprop.0) from [<c138a528>] (lkdtm_REFCOUNT_ADD_SATURATED+0x4c/0x70)
4962 15:03:23.506025 [ 120.333500] [<c138a4dc>] (lkdtm_REFCOUNT_ADD_SATURATED) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
4963 15:03:23.506350 [ 120.342723] r4:00000037
4964 15:03:23.506663 [ 120.345267] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
4965 15:03:23.548454 [ 120.353286] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
4966 15:03:23.548550 [ 120.361212] r9:c6ac7f60 r8:c51e0000 r7:00000017 r6:b6dfb000 r5:c6928000 r4:c0c2d878
4967 15:03:23.548627 [ 120.368968] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
4968 15:03:23.548699 [ 120.376807] r9:c07f4cb4 r8:c6ac7f60 r7:c2816000 r6:b6dfb000 r5:c6928000 r4:00000000
4969 15:03:23.548769 [ 120.384561] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
4970 15:03:23.592421 [ 120.391704] r10:00000004 r9:00000000 r8:00000000 r7:b6dfb000 r6:c6ac6000 r5:c6928000
4971 15:03:23.592533 [ 120.399540] r4:c6928000
4972 15:03:23.592609 [ 120.402083] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
4973 15:03:23.592709 [ 120.409226] r9:c6ac6000 r8:c03002e4 r7:00000004 r6:b6f42e00 r5:00000017 r4:00000017
4974 15:03:23.592777 [ 120.416983] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4975 15:03:23.592858 [ 120.424557] Exception stack(0xc6ac7fa8 to 0xc6ac7ff0)
4976 15:03:23.592938 [ 120.429619] 7fa0: 00000017 00000017 00000001 b6dfb000 00000017 00000000
4977 15:03:23.636420 [ 120.437808] 7fc0: 00000017 00000017 b6f42e00 00000004 00000001 00000000 00020000 bef80a54
4978 15:03:23.636520 [ 120.445990] 7fe0: 00000004 bef80788 b6eb094f b6e36c66
4979 15:03:23.636597 [ 120.451075] irq event stamp: 0
4980 15:03:23.636671 [ 120.454146] hardirqs last enabled at (0): [<00000000>] 0x0
4981 15:03:23.636741 [ 120.459733] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4982 15:03:23.636811 [ 120.467251] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4983 15:03:23.636878 [ 120.474766] softirqs last disabled at (0): [<00000000>] 0x0
4984 15:03:23.680552 [ 120.480370] ---[ end trace 1a3cba81bc0cf489 ]---
4985 15:03:23.680727 [ 120.484997] lkdtm: Saturation detected: still saturated
4986 15:03:23.803515 # [ 120.171851] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
4987 15:03:23.804075 # [ 120.177966] lkdtm: attempting bad refcount_dec() from saturated
4988 15:03:23.804468 # [ 120.184077] ------------[ cut here ]------------
4989 15:03:23.804806 # [ 120.188775] WARNING: CPU: 0 PID: 3093 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4990 15:03:23.805133 # [ 120.197318] refcount_t: saturated; leaking memory.
4991 15:03:23.846310 # [ 120.202205] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
4992 15:03:23.846886 # [ 120.231697] CPU: 0 PID: 3093 Comm: cat Tainted: G D W 5.10.135-cip13 #1
4993 15:03:23.847257 # [ 120.239447] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4994 15:03:23.847602 # [ 120.245978] Backtrace:
4995 15:03:23.847926 # [ 120.248455] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
4996 15:03:23.889265 # [ 120.256033] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4997 15:03:23.889875 # [ 120.261706] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
4998 15:03:23.890251 # [ 120.269028] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4999 15:03:23.890591 # [ 120.275998] r9:00000009 r8:c086d04c r7:00000016 r6:00000009 r5:c086d04c r4:c1a23b64
5000 15:03:23.890922 # [ 120.283754] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
5001 15:03:23.891243 # [ 120.291245] r7:00000016 r6:c1a23b64 r5:c1a23b3c r4:c6ac6000
5002 15:03:23.936859 # [ 120.296921] [<c137d220>] (warn_slowpath_fmt) from [<c086d04c>] (refcount_warn_saturate+0xd4/0x174)
5003 15:03:23.937421 # [ 120.305886] r9:c1acfb88 r8:c15e7d98 r7:c6ac7f60 r6:00000017 r5:c6dff000 r4:c6ac6000
5004 15:03:23.937785 # [ 120.313646] [<c086cf78>] (refcount_warn_saturate) from [<c0c2e51c>] (__refcount_add.constprop.0+0x44/0x58)
5005 15:03:23.938125 # [ 120.323313] [<c0c2e4d8>] (__refcount_add.constprop.0) from [<c138a528>] (lkdtm_REFCOUNT_ADD_SATURATED+0x4c/0x70)
5006 15:03:23.938451 # [ 120.333500] [<c138a4dc>] (lkdtm_REFCOUNT_ADD_SATURATED) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
5007 15:03:23.938766 # [ 120.342723] r4:00000037
5008 15:03:23.980735 # [ 120.345267] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
5009 15:03:23.981335 # [ 120.353286] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
5010 15:03:23.981706 # [ 120.361212] r9:c6ac7f60 r8:c51e0000 r7:00000017 r6:b6dfb000 r5:c6928000 r4:c0c2d878
5011 15:03:23.981950 # [ 120.368968] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
5012 15:03:23.982049 # [ 120.376807] r9:c07f4cb4 r8:c6ac7f60 r7:c2816000 r6:b6dfb000 r5:c6928000 r4:00000000
5013 15:03:24.028381 # [ 120.384561] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
5014 15:03:24.028480 # [ 120.391704] r10:00000004 r9:00000000 r8:00000000 r7:b6dfb000 r6:c6ac6000 r5:c6928000
5015 15:03:24.028558 # [ 120.399540] r4:c6928000
5016 15:03:24.028632 # [ 120.402083] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
5017 15:03:24.028703 # [ 120.409226] r9:c6ac6000 r8:c03002e4 r7:00000004 r6:b6f42e00 r5:00000017 r4:00000017
5018 15:03:24.028772 # [ 120.416983] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5019 15:03:24.028841 # [ 120.424557] Exception stack(0xc6ac7fa8 to 0xc6ac7ff0)
5020 15:03:24.072769 # [ 120.429619] 7fa0: 00000017 00000017 00000001 b6dfb000 00000017 00000000
5021 15:03:24.072997 # [ 120.437808] 7fc0: 00000017 00000017 b6f42e00 00000004 00000001 00000000 00020000 bef80a54
5022 15:03:24.073121 # [ 120.445990] 7fe0: 00000004 bef80788 b6eb094f b6e36c66
5023 15:03:24.073233 # [ 120.451075] irq event stamp: 0
5024 15:03:24.073341 # [ 120.454146] hardirqs last enabled at (0): [<00000000>] 0x0
5025 15:03:24.073447 # [ 120.459733] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5026 15:03:24.117029 # [ 120.467251] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5027 15:03:24.117599 # [ 120.474766] softirqs last disabled at (0): [<00000000>] 0x0
5028 15:03:24.117963 # [ 120.480370] ---[ end trace 1a3cba81bc0cf489 ]---
5029 15:03:24.118298 # [ 120.484997] lkdtm: Saturation detected: still saturated
5030 15:03:24.118624 # REFCOUNT_ADD_SATURATED: saw 'Saturation detected: still saturated': ok
5031 15:03:24.118941 ok 54 selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5032 15:03:24.119255 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5033 15:03:24.119560 [ 120.958715] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5034 15:03:24.160989 [ 120.965768] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5035 15:03:24.161547 [ 120.972562] ------------[ cut here ]------------
5036 15:03:24.161911 [ 120.977218] WARNING: CPU: 1 PID: 3125 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5037 15:03:24.162248 [ 120.985767] refcount_t: saturated; leaking memory.
5038 15:03:24.205018 [ 120.990616] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
5039 15:03:24.205597 [ 121.019786] CPU: 1 PID: 3125 Comm: cat Tainted: G D W 5.10.135-cip13 #1
5040 15:03:24.205971 [ 121.027536] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5041 15:03:24.206310 [ 121.034069] Backtrace:
5042 15:03:24.206631 [ 121.036543] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
5043 15:03:24.206946 [ 121.044122] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5044 15:03:24.248988 [ 121.049795] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
5045 15:03:24.249553 [ 121.057119] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5046 15:03:24.249916 [ 121.064091] r9:00000009 r8:c086d018 r7:00000013 r6:00000009 r5:c086d018 r4:c1a23b64
5047 15:03:24.250253 [ 121.071845] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
5048 15:03:24.250579 [ 121.079335] r7:00000013 r6:c1a23b64 r5:c1a23b3c r4:c6eda000
5049 15:03:24.250901 [ 121.085012] [<c137d220>] (warn_slowpath_fmt) from [<c086d018>] (refcount_warn_saturate+0xa0/0x174)
5050 15:03:24.293009 [ 121.093980] r9:c1acfba0 r8:c15e7d98 r7:c6edbf60 r6:00000020 r5:c6aa3000 r4:c0000000
5051 15:03:24.293573 [ 121.101738] [<c086cf78>] (refcount_warn_saturate) from [<c1389da0>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5052 15:03:24.293943 [ 121.112186] [<c1389d3c>] (__refcount_add_not_zero.constprop.0) from [<c138a59c>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x50/0x88)
5053 15:03:24.294283 [ 121.123927] r5:c6aa3000 r4:c6eda000
5054 15:03:24.294608 [ 121.127520] [<c138a54c>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
5055 15:03:24.294925 [ 121.137524] r4:00000038
5056 15:03:24.337012 [ 121.140068] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
5057 15:03:24.337572 [ 121.148086] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
5058 15:03:24.337935 [ 121.156011] r9:c6edbf60 r8:c51e0000 r7:00000020 r6:b6e3d000 r5:c68bfa40 r4:c0c2d878
5059 15:03:24.338274 [ 121.163766] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
5060 15:03:24.338599 [ 121.171604] r9:c07f4cb4 r8:c6edbf60 r7:c2816000 r6:b6e3d000 r5:c68bfa40 r4:00000000
5061 15:03:24.381066 [ 121.179357] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
5062 15:03:24.381627 [ 121.186500] r10:00000004 r9:00000000 r8:00000000 r7:b6e3d000 r6:c6eda000 r5:c68bfa40
5063 15:03:24.381989 [ 121.194334] r4:c68bfa40
5064 15:03:24.382324 [ 121.196876] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
5065 15:03:24.382648 [ 121.204021] r9:c6eda000 r8:c03002e4 r7:00000004 r6:b6f84e00 r5:00000020 r4:00000020
5066 15:03:24.382967 [ 121.211777] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5067 15:03:24.383280 [ 121.219352] Exception stack(0xc6edbfa8 to 0xc6edbff0)
5068 15:03:24.424536 [ 121.224413] bfa0: 00000020 00000020 00000001 b6e3d000 00000020 00000000
5069 15:03:24.424714 [ 121.232601] bfc0: 00000020 00000020 b6f84e00 00000004 00000001 00000000 00020000 bec2da54
5070 15:03:24.424808 [ 121.240783] bfe0: 00000004 bec2d788 b6ef294f b6e78c66
5071 15:03:24.424934 [ 121.245913] irq event stamp: 0
5072 15:03:24.425055 [ 121.248985] hardirqs last enabled at (0): [<00000000>] 0x0
5073 15:03:24.425125 [ 121.254602] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5074 15:03:24.425195 [ 121.262135] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5075 15:03:24.468563 [ 121.269631] softirqs last disabled at (0): [<00000000>] 0x0
5076 15:03:24.468661 [ 121.275266] ---[ end trace 1a3cba81bc0cf48a ]---
5077 15:03:24.468740 [ 121.279899] lkdtm: Saturation detected: still saturated
5078 15:03:24.580957 # [ 120.958715] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5079 15:03:24.581540 # [ 120.965768] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5080 15:03:24.582031 # [ 120.972562] ------------[ cut here ]------------
5081 15:03:24.582511 # [ 120.977218] WARNING: CPU: 1 PID: 3125 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5082 15:03:24.582948 # [ 120.985767] refcount_t: saturated; leaking memory.
5083 15:03:24.628774 # [ 120.990616] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
5084 15:03:24.629305 # [ 121.019786] CPU: 1 PID: 3125 Comm: cat Tainted: G D W 5.10.135-cip13 #1
5085 15:03:24.629671 # [ 121.027536] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5086 15:03:24.630007 # [ 121.034069] Backtrace:
5087 15:03:24.630328 # [ 121.036543] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
5088 15:03:24.672575 # [ 121.044122] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5089 15:03:24.672727 # [ 121.049795] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
5090 15:03:24.672802 # [ 121.057119] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5091 15:03:24.672870 # [ 121.064091] r9:00000009 r8:c086d018 r7:00000013 r6:00000009 r5:c086d018 r4:c1a23b64
5092 15:03:24.672936 # [ 121.071845] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
5093 15:03:24.673000 # [ 121.079335] r7:00000013 r6:c1a23b64 r5:c1a23b3c r4:c6eda000
5094 15:03:24.716819 # [ 121.085012] [<c137d220>] (warn_slowpath_fmt) from [<c086d018>] (refcount_warn_saturate+0xa0/0x174)
5095 15:03:24.717345 # [ 121.093980] r9:c1acfba0 r8:c15e7d98 r7:c6edbf60 r6:00000020 r5:c6aa3000 r4:c0000000
5096 15:03:24.717710 # [ 121.101738] [<c086cf78>] (refcount_warn_saturate) from [<c1389da0>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5097 15:03:24.718055 # [ 121.112186] [<c1389d3c>] (__refcount_add_not_zero.constprop.0) from [<c138a59c>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x50/0x88)
5098 15:03:24.718386 # [ 121.123927] r5:c6aa3000 r4:c6eda000
5099 15:03:24.760864 # [ 121.127520] [<c138a54c>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
5100 15:03:24.761440 # [ 121.137524] r4:00000038
5101 15:03:24.761807 # [ 121.140068] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
5102 15:03:24.762144 # [ 121.148086] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
5103 15:03:24.762472 # [ 121.156011] r9:c6edbf60 r8:c51e0000 r7:00000020 r6:b6e3d000 r5:c68bfa40 r4:c0c2d878
5104 15:03:24.762791 # [ 121.163766] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
5105 15:03:24.804769 # [ 121.171604] r9:c07f4cb4 r8:c6edbf60 r7:c2816000 r6:b6e3d000 r5:c68bfa40 r4:00000000
5106 15:03:24.805297 # [ 121.179357] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
5107 15:03:24.805658 # [ 121.186500] r10:00000004 r9:00000000 r8:00000000 r7:b6e3d000 r6:c6eda000 r5:c68bfa40
5108 15:03:24.805992 # [ 121.194334] r4:c68bfa40
5109 15:03:24.806313 # [ 121.196876] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
5110 15:03:24.806629 # [ 121.204021] r9:c6eda000 r8:c03002e4 r7:00000004 r6:b6f84e00 r5:00000020 r4:00000020
5111 15:03:24.848424 # [ 121.211777] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5112 15:03:24.848521 # [ 121.219352] Exception stack(0xc6edbfa8 to 0xc6edbff0)
5113 15:03:24.848598 # [ 121.224413] bfa0: 00000020 00000020 00000001 b6e3d000 00000020 00000000
5114 15:03:24.848699 # [ 121.232601] bfc0: 00000020 00000020 b6f84e00 00000004 00000001 00000000 00020000 bec2da54
5115 15:03:24.848768 # [ 121.240783] bfe0: 00000004 bec2d788 b6ef294f b6e78c66
5116 15:03:24.848834 # [ 121.245913] irq event stamp: 0
5117 15:03:24.848927 # [ 121.248985] hardirqs last enabled at (0): [<00000000>] 0x0
5118 15:03:24.892610 # [ 121.254602] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5119 15:03:24.892774 # [ 121.262135] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5120 15:03:24.892856 # [ 121.269631] softirqs last disabled at (0): [<00000000>] 0x0
5121 15:03:24.892934 # [ 121.275266] ---[ end trace 1a3cba81bc0cf48a ]---
5122 15:03:24.893009 # [ 121.279899] lkdtm: Saturation detected: still saturated
5123 15:03:24.893082 # REFCOUNT_INC_NOT_ZERO_SATURATED: missing 'call trace:': [FAIL]
5124 15:03:24.893153 not ok 55 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh # exit=1
5125 15:03:24.936742 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
5126 15:03:24.937456 [ 121.743571] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5127 15:03:24.938016 [ 121.750632] lkdtm: attempting bad refcount_add_not_zero() from saturated
5128 15:03:24.938555 [ 121.757375] ------------[ cut here ]------------
5129 15:03:24.939089 [ 121.762069] WARNING: CPU: 2 PID: 3159 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5130 15:03:24.939574 [ 121.770642] refcount_t: saturated; leaking memory.
5131 15:03:24.980582 [ 121.775469] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
5132 15:03:24.980755 [ 121.804629] CPU: 2 PID: 3159 Comm: cat Tainted: G D W 5.10.135-cip13 #1
5133 15:03:24.980887 [ 121.812379] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5134 15:03:24.981001 [ 121.818911] Backtrace:
5135 15:03:24.981141 [ 121.821386] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
5136 15:03:25.024917 [ 121.828963] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5137 15:03:25.025641 [ 121.834639] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
5138 15:03:25.026206 [ 121.841962] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5139 15:03:25.026748 [ 121.848932] r9:00000009 r8:c086d018 r7:00000013 r6:00000009 r5:c086d018 r4:c1a23b64
5140 15:03:25.027282 [ 121.856686] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
5141 15:03:25.027812 [ 121.864176] r7:00000013 r6:c1a23b64 r5:c1a23b3c r4:c6eaa000
5142 15:03:25.068901 [ 121.869851] [<c137d220>] (warn_slowpath_fmt) from [<c086d018>] (refcount_warn_saturate+0xa0/0x174)
5143 15:03:25.069629 [ 121.878818] r9:c1acfbc0 r8:c15e7d98 r7:c6eabf60 r6:00000020 r5:c690b000 r4:c0000000
5144 15:03:25.070192 [ 121.886576] [<c086cf78>] (refcount_warn_saturate) from [<c1389da0>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5145 15:03:25.070736 [ 121.897024] [<c1389d3c>] (__refcount_add_not_zero.constprop.0) from [<c138a624>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x50/0x88)
5146 15:03:25.071270 [ 121.908765] r5:c690b000 r4:c6eaa000
5147 15:03:25.112979 [ 121.912357] [<c138a5d4>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
5148 15:03:25.113707 [ 121.922362] r4:00000039
5149 15:03:25.114260 [ 121.924909] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
5150 15:03:25.114802 [ 121.932928] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
5151 15:03:25.115330 [ 121.940853] r9:c6eabf60 r8:c51e0000 r7:00000020 r6:b6e8f000 r5:c433b2c0 r4:c0c2d878
5152 15:03:25.115860 [ 121.948609] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
5153 15:03:25.156975 [ 121.956447] r9:c07f4cb4 r8:c6eabf60 r7:c2816000 r6:b6e8f000 r5:c433b2c0 r4:00000000
5154 15:03:25.157699 [ 121.964201] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
5155 15:03:25.158257 [ 121.971344] r10:00000004 r9:00000000 r8:00000000 r7:b6e8f000 r6:c6eaa000 r5:c433b2c0
5156 15:03:25.158795 [ 121.979178] r4:c433b2c0
5157 15:03:25.159322 [ 121.981721] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
5158 15:03:25.159849 [ 121.988865] r9:c6eaa000 r8:c03002e4 r7:00000004 r6:b6fd6e00 r5:00000020 r4:00000020
5159 15:03:25.200721 [ 121.996621] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5160 15:03:25.201446 [ 122.004195] Exception stack(0xc6eabfa8 to 0xc6eabff0)
5161 15:03:25.201837 [ 122.009259] bfa0: 00000020 00000020 00000001 b6e8f000 00000020 00000000
5162 15:03:25.202035 [ 122.017447] bfc0: 00000020 00000020 b6fd6e00 00000004 00000001 00000000 00020000 becdda54
5163 15:03:25.202202 [ 122.025630] bfe0: 00000004 becdd788 b6f4494f b6ecac66
5164 15:03:25.202368 [ 122.030761] irq event stamp: 0
5165 15:03:25.202489 [ 122.033834] hardirqs last enabled at (0): [<00000000>] 0x0
5166 15:03:25.244757 [ 122.039423] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5167 15:03:25.244995 [ 122.046960] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5168 15:03:25.245156 [ 122.054521] softirqs last disabled at (0): [<00000000>] 0x0
5169 15:03:25.245310 [ 122.060144] ---[ end trace 1a3cba81bc0cf48b ]---
5170 15:03:25.245462 [ 122.064797] lkdtm: Saturation detected: still saturated
5171 15:03:25.367535 # [ 121.743571] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5172 15:03:25.368088 # [ 121.750632] lkdtm: attempting bad refcount_add_not_zero() from saturated
5173 15:03:25.368512 # [ 121.757375] ------------[ cut here ]------------
5174 15:03:25.368863 # [ 121.762069] WARNING: CPU: 2 PID: 3159 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5175 15:03:25.369195 # [ 121.770642] refcount_t: saturated; leaking memory.
5176 15:03:25.410497 # [ 121.775469] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
5177 15:03:25.410970 # [ 121.804629] CPU: 2 PID: 3159 Comm: cat Tainted: G D W 5.10.135-cip13 #1
5178 15:03:25.411332 # [ 121.812379] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5179 15:03:25.411672 # [ 121.818911] Backtrace:
5180 15:03:25.411993 # [ 121.821386] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
5181 15:03:25.453455 # [ 121.828963] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5182 15:03:25.453643 # [ 121.834639] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
5183 15:03:25.453743 # [ 121.841962] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5184 15:03:25.453832 # [ 121.848932] r9:00000009 r8:c086d018 r7:00000013 r6:00000009 r5:c086d018 r4:c1a23b64
5185 15:03:25.453915 # [ 121.856686] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
5186 15:03:25.453997 # [ 121.864176] r7:00000013 r6:c1a23b64 r5:c1a23b3c r4:c6eaa000
5187 15:03:25.496678 # [ 121.869851] [<c137d220>] (warn_slowpath_fmt) from [<c086d018>] (refcount_warn_saturate+0xa0/0x174)
5188 15:03:25.497139 # [ 121.878818] r9:c1acfbc0 r8:c15e7d98 r7:c6eabf60 r6:00000020 r5:c690b000 r4:c0000000
5189 15:03:25.497514 # [ 121.886576] [<c086cf78>] (refcount_warn_saturate) from [<c1389da0>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5190 15:03:25.497817 # [ 121.897024] [<c1389d3c>] (__refcount_add_not_zero.constprop.0) from [<c138a624>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x50/0x88)
5191 15:03:25.497890 # [ 121.908765] r5:c690b000 r4:c6eaa000
5192 15:03:25.540613 # [ 121.912357] [<c138a5d4>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
5193 15:03:25.540879 # [ 121.922362] r4:00000039
5194 15:03:25.541034 # [ 121.924909] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
5195 15:03:25.541177 # [ 121.932928] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
5196 15:03:25.541315 # [ 121.940853] r9:c6eabf60 r8:c51e0000 r7:00000020 r6:b6e8f000 r5:c433b2c0 r4:c0c2d878
5197 15:03:25.588456 # [ 121.948609] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
5198 15:03:25.588637 # [ 121.956447] r9:c07f4cb4 r8:c6eabf60 r7:c2816000 r6:b6e8f000 r5:c433b2c0 r4:00000000
5199 15:03:25.588719 # [ 121.964201] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
5200 15:03:25.588795 # [ 121.971344] r10:00000004 r9:00000000 r8:00000000 r7:b6e8f000 r6:c6eaa000 r5:c433b2c0
5201 15:03:25.588867 # [ 121.979178] r4:c433b2c0
5202 15:03:25.588935 # [ 121.981721] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
5203 15:03:25.589002 # [ 121.988865] r9:c6eaa000 r8:c03002e4 r7:00000004 r6:b6fd6e00 r5:00000020 r4:00000020
5204 15:03:25.628562 # [ 121.996621] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5205 15:03:25.628667 # [ 122.004195] Exception stack(0xc6eabfa8 to 0xc6eabff0)
5206 15:03:25.628747 # [ 122.009259] bfa0: 00000020 00000020 00000001 b6e8f000 00000020 00000000
5207 15:03:25.628821 # [ 122.017447] bfc0: 00000020 00000020 b6fd6e00 00000004 00000001 00000000 00020000 becdda54
5208 15:03:25.628893 # [ 122.025630] bfe0: 00000004 becdd788 b6f4494f b6ecac66
5209 15:03:25.628963 # [ 122.030761] irq event stamp: 0
5210 15:03:25.629030 # [ 122.033834] hardirqs last enabled at (0): [<00000000>] 0x0
5211 15:03:25.672645 # [ 122.039423] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5212 15:03:25.672856 # [ 122.046960] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5213 15:03:25.672973 # [ 122.054521] softirqs last disabled at (0): [<00000000>] 0x0
5214 15:03:25.673077 # [ 122.060144] ---[ end trace 1a3cba81bc0cf48b ]---
5215 15:03:25.673187 # [ 122.064797] lkdtm: Saturation detected: still saturated
5216 15:03:25.673296 # REFCOUNT_ADD_NOT_ZERO_SATURATED: missing 'call trace:': [FAIL]
5217 15:03:25.673396 not ok 56 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh # exit=1
5218 15:03:25.720458 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
5219 15:03:25.721017 [ 122.536938] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
5220 15:03:25.721380 [ 122.543885] lkdtm: attempting bad refcount_dec_and_test() from saturated
5221 15:03:25.721716 [ 122.550715] ------------[ cut here ]------------
5222 15:03:25.722041 [ 122.555388] WARNING: CPU: 1 PID: 3196 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5223 15:03:25.722357 [ 122.563972] refcount_t: underflow; use-after-free.
5224 15:03:25.763654 [ 122.568774] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
5225 15:03:25.764232 [ 122.597944] CPU: 1 PID: 3196 Comm: cat Tainted: G D W 5.10.135-cip13 #1
5226 15:03:25.764626 [ 122.605695] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5227 15:03:25.764971 [ 122.612227] Backtrace:
5228 15:03:25.806811 [ 122.614701] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
5229 15:03:25.807372 [ 122.622279] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5230 15:03:25.807739 [ 122.627952] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
5231 15:03:25.808077 [ 122.635276] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5232 15:03:25.808428 [ 122.642247] r9:00000009 r8:c086d0b4 r7:0000001c r6:00000009 r5:c086d0b4 r4:c1a23b64
5233 15:03:25.808751 [ 122.650001] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
5234 15:03:25.850059 [ 122.657492] r7:0000001c r6:c1a23b64 r5:c1a23ba0 r4:c6dd4000
5235 15:03:25.850623 [ 122.663166] [<c137d220>] (warn_slowpath_fmt) from [<c086d0b4>] (refcount_warn_saturate+0x13c/0x174)
5236 15:03:25.850994 [ 122.672221] r9:c1acfbe0 r8:c15e7d98 r7:c6dd5f60 r6:00000020 r5:c6aa3000 r4:c6dd4000
5237 15:03:25.851333 [ 122.679981] [<c086cf78>] (refcount_warn_saturate) from [<c0c2e594>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5238 15:03:25.851660 [ 122.690433] [<c0c2e530>] (__refcount_sub_and_test.constprop.0) from [<c138a6ac>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x50/0x88)
5239 15:03:25.893237 [ 122.702183] [<c138a65c>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
5240 15:03:25.893799 [ 122.712187] r4:0000003a
5241 15:03:25.894162 [ 122.714731] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
5242 15:03:25.894501 [ 122.722748] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
5243 15:03:25.894826 [ 122.730672] r9:c6dd5f60 r8:c51e0000 r7:00000020 r6:b6e88000 r5:c42d1040 r4:c0c2d878
5244 15:03:25.895143 [ 122.738431] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
5245 15:03:25.936765 [ 122.746269] r9:c07f4cb4 r8:c6dd5f60 r7:c2816000 r6:b6e88000 r5:c42d1040 r4:00000000
5246 15:03:25.937321 [ 122.754021] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
5247 15:03:25.937679 [ 122.761164] r10:00000004 r9:00000000 r8:00000000 r7:b6e88000 r6:c6dd4000 r5:c42d1040
5248 15:03:25.938016 [ 122.769000] r4:c42d1040
5249 15:03:25.938340 [ 122.771543] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
5250 15:03:25.938656 [ 122.778687] r9:c6dd4000 r8:c03002e4 r7:00000004 r6:b6fcfe00 r5:00000020 r4:00000020
5251 15:03:25.980797 [ 122.786440] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5252 15:03:25.981355 [ 122.794014] Exception stack(0xc6dd5fa8 to 0xc6dd5ff0)
5253 15:03:25.981719 [ 122.799075] 5fa0: 00000020 00000020 00000001 b6e88000 00000020 00000000
5254 15:03:25.981882 [ 122.807262] 5fc0: 00000020 00000020 b6fcfe00 00000004 00000001 00000000 00020000 bea16a54
5255 15:03:25.981948 [ 122.815446] 5fe0: 00000004 bea16788 b6f3d94f b6ec3c66
5256 15:03:25.982012 [ 122.820568] irq event stamp: 0
5257 15:03:25.982075 [ 122.823642] hardirqs last enabled at (0): [<00000000>] 0x0
5258 15:03:26.024595 [ 122.829229] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5259 15:03:26.024774 [ 122.836777] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5260 15:03:26.024859 [ 122.844359] softirqs last disabled at (0): [<00000000>] 0x0
5261 15:03:26.024938 [ 122.849994] ---[ end trace 1a3cba81bc0cf48c ]---
5262 15:03:26.025013 [ 122.854628] lkdtm: Saturation detected: still saturated
5263 15:03:26.148409 # [ 122.536938] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
5264 15:03:26.148669 # [ 122.543885] lkdtm: attempting bad refcount_dec_and_test() from saturated
5265 15:03:26.148821 # [ 122.550715] ------------[ cut here ]------------
5266 15:03:26.148958 # [ 122.555388] WARNING: CPU: 1 PID: 3196 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5267 15:03:26.149092 # [ 122.563972] refcount_t: underflow; use-after-free.
5268 15:03:26.191960 # [ 122.568774] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
5269 15:03:26.192572 # [ 122.597944] CPU: 1 PID: 3196 Comm: cat Tainted: G D W 5.10.135-cip13 #1
5270 15:03:26.192942 # [ 122.605695] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5271 15:03:26.193281 # [ 122.612227] Backtrace:
5272 15:03:26.234763 # [ 122.614701] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
5273 15:03:26.235320 # [ 122.622279] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5274 15:03:26.235684 # [ 122.627952] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
5275 15:03:26.236021 # [ 122.635276] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5276 15:03:26.236371 # [ 122.642247] r9:00000009 r8:c086d0b4 r7:0000001c r6:00000009 r5:c086d0b4 r4:c1a23b64
5277 15:03:26.236695 # [ 122.650001] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
5278 15:03:26.237005 # [ 122.657492] r7:0000001c r6:c1a23b64 r5:c1a23ba0 r4:c6dd4000
5279 15:03:26.277876 # [ 122.663166] [<c137d220>] (warn_slowpath_fmt) from [<c086d0b4>] (refcount_warn_saturate+0x13c/0x174)
5280 15:03:26.278451 # [ 122.672221] r9:c1acfbe0 r8:c15e7d98 r7:c6dd5f60 r6:00000020 r5:c6aa3000 r4:c6dd4000
5281 15:03:26.278822 # [ 122.679981] [<c086cf78>] (refcount_warn_saturate) from [<c0c2e594>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5282 15:03:26.279165 # [ 122.690433] [<c0c2e530>] (__refcount_sub_and_test.constprop.0) from [<c138a6ac>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x50/0x88)
5283 15:03:26.320993 # [ 122.702183] [<c138a65c>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
5284 15:03:26.321560 # [ 122.712187] r4:0000003a
5285 15:03:26.321922 # [ 122.714731] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
5286 15:03:26.322261 # [ 122.722748] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
5287 15:03:26.322583 # [ 122.730672] r9:c6dd5f60 r8:c51e0000 r7:00000020 r6:b6e88000 r5:c42d1040 r4:c0c2d878
5288 15:03:26.322897 # [ 122.738431] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
5289 15:03:26.364742 # [ 122.746269] r9:c07f4cb4 r8:c6dd5f60 r7:c2816000 r6:b6e88000 r5:c42d1040 r4:00000000
5290 15:03:26.365274 # [ 122.754021] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
5291 15:03:26.365637 # [ 122.761164] r10:00000004 r9:00000000 r8:00000000 r7:b6e88000 r6:c6dd4000 r5:c42d1040
5292 15:03:26.365976 # [ 122.769000] r4:c42d1040
5293 15:03:26.366298 # [ 122.771543] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
5294 15:03:26.366615 # [ 122.778687] r9:c6dd4000 r8:c03002e4 r7:00000004 r6:b6fcfe00 r5:00000020 r4:00000020
5295 15:03:26.408924 # [ 122.786440] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5296 15:03:26.409487 # [ 122.794014] Exception stack(0xc6dd5fa8 to 0xc6dd5ff0)
5297 15:03:26.409855 # [ 122.799075] 5fa0: 00000020 00000020 00000001 b6e88000 00000020 00000000
5298 15:03:26.410196 # [ 122.807262] 5fc0: 00000020 00000020 b6fcfe00 00000004 00000001 00000000 00020000 bea16a54
5299 15:03:26.410521 # [ 122.815446] 5fe0: 00000004 bea16788 b6f3d94f b6ec3c66
5300 15:03:26.410839 # [ 122.820568] irq event stamp: 0
5301 15:03:26.411144 # [ 122.823642] hardirqs last enabled at (0): [<00000000>] 0x0
5302 15:03:26.452786 # [ 122.829229] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5303 15:03:26.453362 # [ 122.836777] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5304 15:03:26.453737 # [ 122.844359] softirqs last disabled at (0): [<00000000>] 0x0
5305 15:03:26.454074 # [ 122.849994] ---[ end trace 1a3cba81bc0cf48c ]---
5306 15:03:26.454397 # [ 122.854628] lkdtm: Saturation detected: still saturated
5307 15:03:26.454714 # REFCOUNT_DEC_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
5308 15:03:26.455024 ok 57 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
5309 15:03:26.496495 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
5310 15:03:26.512180 [ 123.324782] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
5311 15:03:26.512321 [ 123.331845] lkdtm: attempting bad refcount_sub_and_test() from saturated
5312 15:03:26.512420 [ 123.338589] ------------[ cut here ]------------
5313 15:03:26.512492 [ 123.343283] WARNING: CPU: 2 PID: 3231 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5314 15:03:26.512589 [ 123.351945] refcount_t: underflow; use-after-free.
5315 15:03:26.555908 [ 123.356770] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
5316 15:03:26.556125 [ 123.385923] CPU: 2 PID: 3231 Comm: cat Tainted: G D W 5.10.135-cip13 #1
5317 15:03:26.556240 [ 123.393674] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5318 15:03:26.556358 [ 123.400208] Backtrace:
5319 15:03:26.556458 [ 123.402683] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
5320 15:03:26.599317 [ 123.410261] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5321 15:03:26.599719 [ 123.415935] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
5322 15:03:26.599969 [ 123.423259] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5323 15:03:26.600194 [ 123.430229] r9:00000009 r8:c086d0b4 r7:0000001c r6:00000009 r5:c086d0b4 r4:c1a23b64
5324 15:03:26.600430 [ 123.437987] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
5325 15:03:26.600641 [ 123.445477] r7:0000001c r6:c1a23b64 r5:c1a23ba0 r4:c6ea8000
5326 15:03:26.642675 [ 123.451154] [<c137d220>] (warn_slowpath_fmt) from [<c086d0b4>] (refcount_warn_saturate+0x13c/0x174)
5327 15:03:26.643236 [ 123.460208] r9:c1acfc00 r8:c15e7d98 r7:c6ea9f60 r6:00000020 r5:c4517000 r4:c6ea8000
5328 15:03:26.643599 [ 123.467970] [<c086cf78>] (refcount_warn_saturate) from [<c0c2e594>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5329 15:03:26.643937 [ 123.478421] [<c0c2e530>] (__refcount_sub_and_test.constprop.0) from [<c138a734>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x50/0x88)
5330 15:03:26.685815 [ 123.490170] [<c138a6e4>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
5331 15:03:26.686378 [ 123.500174] r4:0000003b
5332 15:03:26.686738 [ 123.502718] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
5333 15:03:26.687077 [ 123.510736] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
5334 15:03:26.687471 [ 123.518660] r9:c6ea9f60 r8:c51e0000 r7:00000020 r6:b6e0e000 r5:c5f07680 r4:c0c2d878
5335 15:03:26.687800 [ 123.526418] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
5336 15:03:26.728986 [ 123.534256] r9:c07f4cb4 r8:c6ea9f60 r7:c2816000 r6:b6e0e000 r5:c5f07680 r4:00000000
5337 15:03:26.729554 [ 123.542010] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
5338 15:03:26.729920 [ 123.549153] r10:00000004 r9:00000000 r8:00000000 r7:b6e0e000 r6:c6ea8000 r5:c5f07680
5339 15:03:26.730263 [ 123.556985] r4:c5f07680
5340 15:03:26.730588 [ 123.559530] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
5341 15:03:26.730908 [ 123.566672] r9:c6ea8000 r8:c03002e4 r7:00000004 r6:b6f55e00 r5:00000020 r4:00000020
5342 15:03:26.731223 [ 123.574427] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5343 15:03:26.772800 [ 123.582001] Exception stack(0xc6ea9fa8 to 0xc6ea9ff0)
5344 15:03:26.772970 [ 123.587062] 9fa0: 00000020 00000020 00000001 b6e0e000 00000020 00000000
5345 15:03:26.773045 [ 123.595248] 9fc0: 00000020 00000020 b6f55e00 00000004 00000001 00000000 00020000 bef8fa54
5346 15:03:26.773114 [ 123.603431] 9fe0: 00000004 bef8f788 b6ec394f b6e49c66
5347 15:03:26.773180 [ 123.608550] irq event stamp: 0
5348 15:03:26.773245 [ 123.611644] hardirqs last enabled at (0): [<00000000>] 0x0
5349 15:03:26.773308 [ 123.617233] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5350 15:03:26.816798 [ 123.624784] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5351 15:03:26.817062 [ 123.632314] softirqs last disabled at (0): [<00000000>] 0x0
5352 15:03:26.817213 [ 123.637903] ---[ end trace 1a3cba81bc0cf48d ]---
5353 15:03:26.817350 [ 123.642566] lkdtm: Saturation detected: still saturated
5354 15:03:26.941926 # [ 123.324782] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
5355 15:03:26.942081 # [ 123.331845] lkdtm: attempting bad refcount_sub_and_test() from saturated
5356 15:03:26.942162 # [ 123.338589] ------------[ cut here ]------------
5357 15:03:26.942236 # [ 123.343283] WARNING: CPU: 2 PID: 3231 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5358 15:03:26.942308 # [ 123.351945] refcount_t: underflow; use-after-free.
5359 15:03:26.985423 # [ 123.356770] 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 imx_ldb can_dev parallel_display etnaviv imxdrm gpu_sched imx_ipu_v3
5360 15:03:26.985626 # [ 123.385923] CPU: 2 PID: 3231 Comm: cat Tainted: G D W 5.10.135-cip13 #1
5361 15:03:26.985732 # [ 123.393674] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5362 15:03:26.985838 # [ 123.400208] Backtrace:
5363 15:03:26.985933 # [ 123.402683] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
5364 15:03:27.032816 # [ 123.410261] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5365 15:03:27.033308 # [ 123.415935] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
5366 15:03:27.033648 # [ 123.423259] [<c1383224>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5367 15:03:27.033983 # [ 123.430229] r9:00000009 r8:c086d0b4 r7:0000001c r6:00000009 r5:c086d0b4 r4:c1a23b64
5368 15:03:27.034313 # [ 123.437987] [<c03565f4>] (__warn) from [<c137d2a8>] (warn_slowpath_fmt+0x8c/0xa8)
5369 15:03:27.034635 # [ 123.445477] r7:0000001c r6:c1a23b64 r5:c1a23ba0 r4:c6ea8000
5370 15:03:27.076858 # [ 123.451154] [<c137d220>] (warn_slowpath_fmt) from [<c086d0b4>] (refcount_warn_saturate+0x13c/0x174)
5371 15:03:27.077417 # [ 123.460208] r9:c1acfc00 r8:c15e7d98 r7:c6ea9f60 r6:00000020 r5:c4517000 r4:c6ea8000
5372 15:03:27.077788 # [ 123.467970] [<c086cf78>] (refcount_warn_saturate) from [<c0c2e594>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5373 15:03:27.078129 # [ 123.478421] [<c0c2e530>] (__refcount_sub_and_test.constprop.0) from [<c138a734>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x50/0x88)
5374 15:03:27.120832 # [ 123.490170] [<c138a6e4>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
5375 15:03:27.121395 # [ 123.500174] r4:0000003b
5376 15:03:27.121761 # [ 123.502718] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
5377 15:03:27.122102 # [ 123.510736] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
5378 15:03:27.122428 # [ 123.518660] r9:c6ea9f60 r8:c51e0000 r7:00000020 r6:b6e0e000 r5:c5f07680 r4:c0c2d878
5379 15:03:27.122746 # [ 123.526418] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
5380 15:03:27.164992 # [ 123.534256] r9:c07f4cb4 r8:c6ea9f60 r7:c2816000 r6:b6e0e000 r5:c5f07680 r4:00000000
5381 15:03:27.165573 # [ 123.542010] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
5382 15:03:27.165948 # [ 123.549153] r10:00000004 r9:00000000 r8:00000000 r7:b6e0e000 r6:c6ea8000 r5:c5f07680
5383 15:03:27.166288 # [ 123.556985] r4:c5f07680
5384 15:03:27.166610 # [ 123.559530] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
5385 15:03:27.166928 # [ 123.566672] r9:c6ea8000 r8:c03002e4 r7:00000004 r6:b6f55e00 r5:00000020 r4:00000020
5386 15:03:27.167238 # [ 123.574427] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5387 15:03:27.208818 # [ 123.582001] Exception stack(0xc6ea9fa8 to 0xc6ea9ff0)
5388 15:03:27.209373 # [ 123.587062] 9fa0: 00000020 00000020 00000001 b6e0e000 00000020 00000000
5389 15:03:27.209757 # [ 123.595248] 9fc0: 00000020 00000020 b6f55e00 00000004 00000001 00000000 00020000 bef8fa54
5390 15:03:27.210102 # [ 123.603431] 9fe0: 00000004 bef8f788 b6ec394f b6e49c66
5391 15:03:27.210433 # [ 123.608550] irq event stamp: 0
5392 15:03:27.210753 # [ 123.611644] hardirqs last enabled at (0): [<00000000>] 0x0
5393 15:03:27.211066 # [ 123.617233] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5394 15:03:27.252983 # [ 123.624784] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5395 15:03:27.253505 # [ 123.632314] softirqs last disabled at (0): [<00000000>] 0x0
5396 15:03:27.253887 # [ 123.637903] ---[ end trace 1a3cba81bc0cf48d ]---
5397 15:03:27.254225 # [ 123.642566] lkdtm: Saturation detected: still saturated
5398 15:03:27.254559 # REFCOUNT_SUB_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
5399 15:03:27.254899 ok 58 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
5400 15:03:27.255218 # selftests: lkdtm: REFCOUNT_TIMING.sh
5401 15:03:27.255548 # Skipping REFCOUNT_TIMING: timing only
5402 15:03:27.296895 ok 59 selftests: lkdtm: REFCOUNT_TIMING.sh # SKIP
5403 15:03:27.297456 # selftests: lkdtm: ATOMIC_TIMING.sh
5404 15:03:27.354162 # Skipping ATOMIC_TIMING: timing only
5405 15:03:27.354342 ok 60 selftests: lkdtm: ATOMIC_TIMING.sh # SKIP
5406 15:03:27.370075 # selftests: lkdtm: USERCOPY_HEAP_SIZE_TO.sh
5407 15:03:27.626200 [ 124.450567] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_TO
5408 15:03:27.626730 [ 124.456612] lkdtm: attempting good copy_to_user of correct size
5409 15:03:27.627092 [ 124.462744] lkdtm: attempting bad copy_to_user of too large size
5410 15:03:27.755978 # [ 124.450567] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_TO
5411 15:03:27.756533 # [ 124.456612] lkdtm: attempting good copy_to_user of correct size
5412 15:03:27.756896 # [ 124.462744] lkdtm: attempting bad copy_to_user of too large size
5413 15:03:27.771956 # USERCOPY_HEAP_SIZE_TO: missing 'call trace:': [FAIL]
5414 15:03:27.798511 not ok 61 selftests: lkdtm: USERCOPY_HEAP_SIZE_TO.sh # exit=1
5415 15:03:27.814595 # selftests: lkdtm: USERCOPY_HEAP_SIZE_FROM.sh
5416 15:03:28.072619 [ 124.896757] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_FROM
5417 15:03:28.073150 [ 124.903179] lkdtm: attempting good copy_from_user of correct size
5418 15:03:28.073506 [ 124.909343] lkdtm: attempting bad copy_from_user of too large size
5419 15:03:28.200939 # [ 124.896757] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_FROM
5420 15:03:28.201119 # [ 124.903179] lkdtm: attempting good copy_from_user of correct size
5421 15:03:28.201195 # [ 124.909343] lkdtm: attempting bad copy_from_user of too large size
5422 15:03:28.216853 # USERCOPY_HEAP_SIZE_FROM: missing 'call trace:': [FAIL]
5423 15:03:28.239717 not ok 62 selftests: lkdtm: USERCOPY_HEAP_SIZE_FROM.sh # exit=1
5424 15:03:28.255835 # selftests: lkdtm: USERCOPY_HEAP_WHITELIST_TO.sh
5425 15:03:28.512755 [ 125.337346] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_TO
5426 15:03:28.513206 [ 125.344024] lkdtm: attempting good copy_to_user inside whitelist
5427 15:03:28.513538 [ 125.350179] lkdtm: attempting bad copy_to_user outside whitelist
5428 15:03:28.647448 # [ 125.337346] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_TO
5429 15:03:28.647624 # [ 125.344024] lkdtm: attempting good copy_to_user inside whitelist
5430 15:03:28.647701 # [ 125.350179] lkdtm: attempting bad copy_to_user outside whitelist
5431 15:03:28.647791 # USERCOPY_HEAP_WHITELIST_TO: missing 'call trace:': [FAIL]
5432 15:03:28.673316 not ok 63 selftests: lkdtm: USERCOPY_HEAP_WHITELIST_TO.sh # exit=1
5433 15:03:28.689664 # selftests: lkdtm: USERCOPY_HEAP_WHITELIST_FROM.sh
5434 15:03:28.953101 [ 125.777700] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_FROM
5435 15:03:28.953527 [ 125.784435] lkdtm: attempting good copy_from_user inside whitelist
5436 15:03:28.953807 [ 125.790694] lkdtm: attempting bad copy_from_user outside whitelist
5437 15:03:29.080958 # [ 125.777700] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_FROM
5438 15:03:29.081517 # [ 125.784435] lkdtm: attempting good copy_from_user inside whitelist
5439 15:03:29.081879 # [ 125.790694] lkdtm: attempting bad copy_from_user outside whitelist
5440 15:03:29.101591 # USERCOPY_HEAP_WHITELIST_FROM: missing 'call trace:': [FAIL]
5441 15:03:29.123586 not ok 64 selftests: lkdtm: USERCOPY_HEAP_WHITELIST_FROM.sh # exit=1
5442 15:03:29.139632 # selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
5443 15:03:29.416366 [ 126.233644] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
5444 15:03:29.416912 [ 126.239855] lkdtm: good_stack: c69f5e0c-c69f5e2c
5445 15:03:29.417273 [ 126.244599] lkdtm: bad_stack : c69f5d84-c69f5da4
5446 15:03:29.417615 [ 126.249250] lkdtm: attempting good copy_to_user of local stack
5447 15:03:29.417943 [ 126.255244] lkdtm: attempting bad copy_to_user of distant stack
5448 15:03:29.562058 # [ 126.233644] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
5449 15:03:29.562587 # [ 126.239855] lkdtm: good_stack: c69f5e0c-c69f5e2c
5450 15:03:29.562948 # [ 126.244599] lkdtm: bad_stack : c69f5d84-c69f5da4
5451 15:03:29.563282 # [ 126.249250] lkdtm: attempting good copy_to_user of local stack
5452 15:03:29.563604 # [ 126.255244] lkdtm: attempting bad copy_to_user of distant stack
5453 15:03:29.563918 # USERCOPY_STACK_FRAME_TO: missing 'call trace:': [FAIL]
5454 15:03:29.586255 not ok 65 selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh # exit=1
5455 15:03:29.602026 # selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
5456 15:03:29.875510 [ 126.688631] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
5457 15:03:29.876041 [ 126.695093] lkdtm: good_stack: c6dc1e0c-c6dc1e2c
5458 15:03:29.876431 [ 126.699727] lkdtm: bad_stack : c6dc1d84-c6dc1da4
5459 15:03:29.876773 [ 126.704539] lkdtm: attempting good copy_from_user of local stack
5460 15:03:29.877094 [ 126.710636] lkdtm: attempting bad copy_from_user of distant stack
5461 15:03:30.011441 # [ 126.688631] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
5462 15:03:30.011999 # [ 126.695093] lkdtm: good_stack: c6dc1e0c-c6dc1e2c
5463 15:03:30.012394 # [ 126.699727] lkdtm: bad_stack : c6dc1d84-c6dc1da4
5464 15:03:30.012737 # [ 126.704539] lkdtm: attempting good copy_from_user of local stack
5465 15:03:30.013067 # [ 126.710636] lkdtm: attempting bad copy_from_user of distant stack
5466 15:03:30.013385 # USERCOPY_STACK_FRAME_FROM: missing 'call trace:': [FAIL]
5467 15:03:30.033426 not ok 66 selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh # exit=1
5468 15:03:30.049051 # selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
5469 15:03:30.326969 [ 127.138396] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
5470 15:03:30.327494 [ 127.144596] lkdtm: good_stack: c6f4be0c-c6f4be2c
5471 15:03:30.327832 [ 127.149256] lkdtm: bad_stack : c6f4bffc-c6f4c01c
5472 15:03:30.327905 [ 127.153942] lkdtm: attempting good copy_to_user of local stack
5473 15:03:30.328032 [ 127.161583] lkdtm: attempting bad copy_to_user of distant stack
5474 15:03:30.465512 # [ 127.138396] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
5475 15:03:30.465685 # [ 127.144596] lkdtm: good_stack: c6f4be0c-c6f4be2c
5476 15:03:30.465779 # [ 127.149256] lkdtm: bad_stack : c6f4bffc-c6f4c01c
5477 15:03:30.465866 # [ 127.153942] lkdtm: attempting good copy_to_user of local stack
5478 15:03:30.465950 # [ 127.161583] lkdtm: attempting bad copy_to_user of distant stack
5479 15:03:30.466032 # USERCOPY_STACK_BEYOND: missing 'call trace:': [FAIL]
5480 15:03:30.486366 not ok 67 selftests: lkdtm: USERCOPY_STACK_BEYOND.sh # exit=1
5481 15:03:30.502378 # selftests: lkdtm: USERCOPY_KERNEL.sh
5482 15:03:30.765952 [ 127.584811] lkdtm: Performing direct entry USERCOPY_KERNEL
5483 15:03:30.766133 [ 127.590402] lkdtm: attempting good copy_to_user from kernel rodata: c15e8044
5484 15:03:30.766212 [ 127.597504] lkdtm: attempting bad copy_to_user from kernel text: c0539cf8
5485 15:03:30.766285 [ 127.604486] lkdtm: FAIL: survived bad copy_to_user()
5486 15:03:30.910968 # [ 127.584811] lkdtm: Performing direct entry USERCOPY_KERNEL
5487 15:03:30.911486 # [ 127.590402] lkdtm: attempting good copy_to_user from kernel rodata: c15e8044
5488 15:03:30.911852 # [ 127.597504] lkdtm: attempting bad copy_to_user from kernel text: c0539cf8
5489 15:03:30.912192 # [ 127.604486] lkdtm: FAIL: survived bad copy_to_user()
5490 15:03:30.912551 # USERCOPY_KERNEL: missing 'call trace:': [FAIL]
5491 15:03:30.926667 not ok 68 selftests: lkdtm: USERCOPY_KERNEL.sh # exit=1
5492 15:03:30.942605 # selftests: lkdtm: STACKLEAK_ERASING.sh
5493 15:03:31.235848 [ 128.048705] lkdtm: Performing direct entry STACKLEAK_ERASING
5494 15:03:31.236018 [ 128.054453] lkdtm: checking unused part of the thread stack (7732 bytes)...
5495 15:03:31.236096 [ 128.061548] lkdtm: FAIL: the erased part is not found (checked 7732 bytes)
5496 15:03:31.236169 [ 128.068437] lkdtm: FAIL: the thread stack is NOT properly erased
5497 15:03:31.236240 [ 128.074514] CPU: 2 PID: 3596 Comm: cat Tainted: G D W 5.10.135-cip13 #1
5498 15:03:31.236334 [ 128.082268] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5499 15:03:31.236416 [ 128.088804] Backtrace:
5500 15:03:31.278930 [ 128.091291] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
5501 15:03:31.279026 [ 128.098877] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5502 15:03:31.279102 [ 128.104555] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
5503 15:03:31.279176 [ 128.111887] [<c1383224>] (dump_stack) from [<c138aa1c>] (lkdtm_STACKLEAK_ERASING+0x148/0x174)
5504 15:03:31.279302 [ 128.120426] r9:c1acfd08 r8:c15e7d98 r7:c45b7f60 r6:c45b7e34 r5:c45b6000 r4:0000078d
5505 15:03:31.322267 [ 128.128193] [<c138a8d4>] (lkdtm_STACKLEAK_ERASING) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
5506 15:03:31.322446 [ 128.136990] r8:c15e7d98 r7:c45b7f60 r6:00000012 r5:c5f60000 r4:00000046
5507 15:03:31.322530 [ 128.143704] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
5508 15:03:31.322608 [ 128.151729] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
5509 15:03:31.322683 [ 128.159658] r9:c45b7f60 r8:c51e0000 r7:00000012 r6:b6dde000 r5:c5f06b40 r4:c0c2d878
5510 15:03:31.322769 [ 128.167416] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
5511 15:03:31.365500 [ 128.175259] r9:c07f4cb4 r8:c45b7f60 r7:c2816000 r6:b6dde000 r5:c5f06b40 r4:00000000
5512 15:03:31.365597 [ 128.183017] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
5513 15:03:31.365674 [ 128.190164] r10:00000004 r9:00000000 r8:00000000 r7:b6dde000 r6:c45b6000 r5:c5f06b40
5514 15:03:31.365762 [ 128.198001] r4:c5f06b40
5515 15:03:31.365833 [ 128.200548] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
5516 15:03:31.365914 [ 128.207696] r9:c45b6000 r8:c03002e4 r7:00000004 r6:b6f25e00 r5:00000012 r4:00000012
5517 15:03:31.407904 [ 128.215456] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5518 15:03:31.408000 [ 128.223033] Exception stack(0xc45b7fa8 to 0xc45b7ff0)
5519 15:03:31.408077 [ 128.228096] 7fa0: 00000012 00000012 00000001 b6dde000 00000012 00000000
5520 15:03:31.408166 [ 128.236287] 7fc0: 00000012 00000012 b6f25e00 00000004 00000001 00000000 00020000 becfca54
5521 15:03:31.408237 [ 128.244473] 7fe0: 00000004 becfc788 b6e9394f b6e19c66
5522 15:03:31.546970 # [ 128.048705] lkdtm: Performing direct entry STACKLEAK_ERASING
5523 15:03:31.547108 # [ 128.054453] lkdtm: checking unused part of the thread stack (7732 bytes)...
5524 15:03:31.547247 # [ 128.061548] lkdtm: FAIL: the erased part is not found (checked 7732 bytes)
5525 15:03:31.547405 # [ 128.068437] lkdtm: FAIL: the thread stack is NOT properly erased
5526 15:03:31.547543 # [ 128.074514] CPU: 2 PID: 3596 Comm: cat Tainted: G D W 5.10.135-cip13 #1
5527 15:03:31.547653 # [ 128.082268] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5528 15:03:31.547813 # [ 128.088804] Backtrace:
5529 15:03:31.590237 # [ 128.091291] [<c137bdc4>] (dump_backtrace) from [<c137c184>] (show_stack+0x20/0x24)
5530 15:03:31.590688 # [ 128.098877] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5531 15:03:31.591049 # [ 128.104555] [<c137c164>] (show_stack) from [<c1383304>] (dump_stack+0xe0/0x100)
5532 15:03:31.591385 # [ 128.111887] [<c1383224>] (dump_stack) from [<c138aa1c>] (lkdtm_STACKLEAK_ERASING+0x148/0x174)
5533 15:03:31.591715 # [ 128.120426] r9:c1acfd08 r8:c15e7d98 r7:c45b7f60 r6:c45b7e34 r5:c45b6000 r4:0000078d
5534 15:03:31.592070 # [ 128.128193] [<c138a8d4>] (lkdtm_STACKLEAK_ERASING) from [<c0c2d498>] (lkdtm_do_action+0x2c/0x4c)
5535 15:03:31.632987 # [ 128.136990] r8:c15e7d98 r7:c45b7f60 r6:00000012 r5:c5f60000 r4:00000046
5536 15:03:31.633092 # [ 128.143704] [<c0c2d46c>] (lkdtm_do_action) from [<c0c2d998>] (direct_entry+0x120/0x18c)
5537 15:03:31.633172 # [ 128.151729] [<c0c2d878>] (direct_entry) from [<c07f4d18>] (full_proxy_write+0x64/0x94)
5538 15:03:31.633246 # [ 128.159658] r9:c45b7f60 r8:c51e0000 r7:00000012 r6:b6dde000 r5:c5f06b40 r4:c0c2d878
5539 15:03:31.633325 # [ 128.167416] [<c07f4cb4>] (full_proxy_write) from [<c0598390>] (vfs_write+0x10c/0x524)
5540 15:03:31.676334 # [ 128.175259] r9:c07f4cb4 r8:c45b7f60 r7:c2816000 r6:b6dde000 r5:c5f06b40 r4:00000000
5541 15:03:31.676805 # [ 128.183017] [<c0598284>] (vfs_write) from [<c0598924>] (ksys_write+0x74/0xec)
5542 15:03:31.677197 # [ 128.190164] r10:00000004 r9:00000000 r8:00000000 r7:b6dde000 r6:c45b6000 r5:c5f06b40
5543 15:03:31.677561 # [ 128.198001] r4:c5f06b40
5544 15:03:31.677909 # [ 128.200548] [<c05988b0>] (ksys_write) from [<c05989b4>] (sys_write+0x18/0x1c)
5545 15:03:31.678259 # [ 128.207696] r9:c45b6000 r8:c03002e4 r7:00000004 r6:b6f25e00 r5:00000012 r4:00000012
5546 15:03:31.719465 # [ 128.215456] [<c059899c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5547 15:03:31.719933 # [ 128.223033] Exception stack(0xc45b7fa8 to 0xc45b7ff0)
5548 15:03:31.720376 # [ 128.228096] 7fa0: 00000012 00000012 00000001 b6dde000 00000012 00000000
5549 15:03:31.720754 # [ 128.236287] 7fc0: 00000012 00000012 b6f25e00 00000004 00000001 00000000 00020000 becfca54
5550 15:03:31.721098 # [ 128.244473] 7fe0: 00000004 becfc788 b6e9394f b6e19c66
5551 15:03:31.721421 # STACKLEAK_ERASING: missing 'OK: the rest of the thread stack is properly erased': [FAIL]
5552 15:03:31.721741 not ok 69 selftests: lkdtm: STACKLEAK_ERASING.sh # exit=1
5553 15:03:31.734369 # selftests: lkdtm: CFI_FORWARD_PROTO.sh
5554 15:03:31.859402 [ 128.678786] lkdtm: Performing direct entry CFI_FORWARD_PROTO
5555 15:03:31.859609 [ 128.684593] lkdtm: Calling matched prototype ...
5556 15:03:31.859750 [ 128.689253] lkdtm: Calling mismatched prototype ...
5557 15:03:31.859872 [ 128.694182] lkdtm: Fail: survived mismatched prototype function call!
5558 15:03:31.987593 # [ 128.678786] lkdtm: Performing direct entry CFI_FORWARD_PROTO
5559 15:03:31.988192 # [ 128.684593] lkdtm: Calling matched prototype ...
5560 15:03:31.988770 # [ 128.689253] lkdtm: Calling mismatched prototype ...
5561 15:03:31.989242 # [ 128.694182] lkdtm: Fail: survived mismatched prototype function call!
5562 15:03:32.003521 # CFI_FORWARD_PROTO: missing 'call trace:': [FAIL]
5563 15:03:32.035403 not ok 70 selftests: lkdtm: CFI_FORWARD_PROTO.sh # exit=1
5564 15:03:32.083330 + ../../utils/send-to-lava.sh ./output/result.txt
5565 15:03:32.315829 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=breakpoints:step_after_suspend_test RESULT=skip>
5566 15:03:32.318938 Received signal: <TESTCASE> TEST_CASE_ID=breakpoints:step_after_suspend_test RESULT=skip
5568 15:03:32.451923 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=ftrace:ftracetest RESULT=skip>
5569 15:03:32.453020 Received signal: <TESTCASE> TEST_CASE_ID=ftrace:ftracetest RESULT=skip
5571 15:03:32.600632 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=net:rtnetlink.sh RESULT=skip>
5572 15:03:32.601470 Received signal: <TESTCASE> TEST_CASE_ID=net:rtnetlink.sh RESULT=skip
5574 15:03:32.728517 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=net:tls RESULT=skip>
5575 15:03:32.729390 Received signal: <TESTCASE> TEST_CASE_ID=net:tls RESULT=skip
5577 15:03:32.877103 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:bridge_brouter.sh RESULT=skip>
5578 15:03:32.877959 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:bridge_brouter.sh RESULT=skip
5580 15:03:33.013991 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:nft_flowtable.sh RESULT=skip>
5581 15:03:33.014858 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:nft_flowtable.sh RESULT=skip
5583 15:03:33.141353 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:nft_trans_stress.sh RESULT=skip>
5584 15:03:33.141699 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:nft_trans_stress.sh RESULT=skip
5586 15:03:33.264087 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=pidfd:pidfd_wait RESULT=skip>
5587 15:03:33.264453 Received signal: <TESTCASE> TEST_CASE_ID=pidfd:pidfd_wait RESULT=skip
5589 15:03:33.391365 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.PANIC.sh RESULT=skip>
5590 15:03:33.392238 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.PANIC.sh RESULT=skip
5592 15:03:33.531070 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.BUG.sh RESULT=pass>
5593 15:03:33.531911 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.BUG.sh RESULT=pass
5595 15:03:33.663877 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WARNING.sh RESULT=pass>
5596 15:03:33.664788 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WARNING.sh RESULT=pass
5598 15:03:33.807689 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WARNING_MESSAGE.sh RESULT=pass>
5599 15:03:33.808606 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WARNING_MESSAGE.sh RESULT=pass
5601 15:03:33.943320 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXCEPTION.sh RESULT=fail>
5602 15:03:33.944162 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXCEPTION.sh RESULT=fail
5604 15:03:34.087036 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.LOOP.sh RESULT=skip>
5605 15:03:34.087887 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.LOOP.sh RESULT=skip
5607 15:03:34.229936 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXHAUST_STACK.sh RESULT=skip>
5608 15:03:34.230793 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXHAUST_STACK.sh RESULT=skip
5610 15:03:34.369628 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_STACK.sh RESULT=skip>
5611 15:03:34.370434 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_STACK.sh RESULT=skip
5613 15:03:34.518505 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_STACK_STRONG.sh RESULT=skip>
5614 15:03:34.519319 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_STACK_STRONG.sh RESULT=skip
5616 15:03:34.667288 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_LIST_ADD.sh RESULT=fail>
5617 15:03:34.668105 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_LIST_ADD.sh RESULT=fail
5619 15:03:34.805076 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_LIST_DEL.sh RESULT=fail>
5620 15:03:34.805893 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_LIST_DEL.sh RESULT=fail
5622 15:03:34.954783 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_LEADING.sh RESULT=fail>
5623 15:03:34.955604 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_LEADING.sh RESULT=fail
5625 15:03:35.096598 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_TRAILING.sh RESULT=fail>
5626 15:03:35.097424 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_TRAILING.sh RESULT=fail
5628 15:03:35.237397 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.UNSET_SMEP.sh RESULT=skip>
5629 15:03:35.238217 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.UNSET_SMEP.sh RESULT=skip
5631 15:03:35.388156 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.DOUBLE_FAULT.sh RESULT=skip>
5632 15:03:35.388995 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.DOUBLE_FAULT.sh RESULT=skip
5634 15:03:35.527916 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_PAC.sh RESULT=skip>
5635 15:03:35.528796 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_PAC.sh RESULT=skip
5637 15:03:35.667632 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.UNALIGNED_LOAD_STORE_WRITE.sh RESULT=skip>
5638 15:03:35.668463 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.UNALIGNED_LOAD_STORE_WRITE.sh RESULT=skip
5640 15:03:35.807380 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.OVERWRITE_ALLOCATION.sh RESULT=skip>
5641 15:03:35.808207 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.OVERWRITE_ALLOCATION.sh RESULT=skip
5643 15:03:35.947379 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_AFTER_FREE.sh RESULT=skip>
5644 15:03:35.948195 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_AFTER_FREE.sh RESULT=skip
5646 15:03:36.098002 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.READ_AFTER_FREE.sh RESULT=fail>
5647 15:03:36.098826 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.READ_AFTER_FREE.sh RESULT=fail
5649 15:03:36.237745 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_BUDDY_AFTER_FREE.sh RESULT=skip>
5650 15:03:36.238560 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_BUDDY_AFTER_FREE.sh RESULT=skip
5652 15:03:36.386233 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.READ_BUDDY_AFTER_FREE.sh RESULT=fail>
5653 15:03:36.387048 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.READ_BUDDY_AFTER_FREE.sh RESULT=fail
5655 15:03:36.523182 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_DOUBLE.sh RESULT=fail>
5656 15:03:36.524006 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_DOUBLE.sh RESULT=fail
5658 15:03:36.660161 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_CROSS.sh RESULT=fail>
5659 15:03:36.661019 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_CROSS.sh RESULT=fail
5661 15:03:36.803968 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_PAGE.sh RESULT=fail>
5662 15:03:36.804798 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_PAGE.sh RESULT=fail
5664 15:03:36.947551 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SOFTLOCKUP.sh RESULT=skip>
5665 15:03:36.948376 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SOFTLOCKUP.sh RESULT=skip
5667 15:03:37.091280 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.HARDLOCKUP.sh RESULT=skip>
5668 15:03:37.092085 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.HARDLOCKUP.sh RESULT=skip
5670 15:03:37.234041 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SPINLOCKUP.sh RESULT=skip>
5671 15:03:37.234844 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SPINLOCKUP.sh RESULT=skip
5673 15:03:37.375865 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.HUNG_TASK.sh RESULT=skip>
5674 15:03:37.376681 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.HUNG_TASK.sh RESULT=skip
5676 15:03:37.525586 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_DATA.sh RESULT=fail>
5677 15:03:37.526390 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_DATA.sh RESULT=fail
5679 15:03:37.663368 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_STACK.sh RESULT=fail>
5680 15:03:37.664182 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_STACK.sh RESULT=fail
5682 15:03:37.821059 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_KMALLOC.sh RESULT=fail>
5683 15:03:37.821868 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_KMALLOC.sh RESULT=fail
5685 15:03:37.958817 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_VMALLOC.sh RESULT=fail>
5686 15:03:37.959688 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_VMALLOC.sh RESULT=fail
5688 15:03:38.096580 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_RODATA.sh RESULT=fail>
5689 15:03:38.097430 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_RODATA.sh RESULT=fail
5691 15:03:38.236631 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_USERSPACE.sh RESULT=fail>
5692 15:03:38.237497 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_USERSPACE.sh RESULT=fail
5694 15:03:38.380077 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_NULL.sh RESULT=fail>
5695 15:03:38.380942 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_NULL.sh RESULT=fail
5697 15:03:38.521904 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ACCESS_USERSPACE.sh RESULT=fail>
5698 15:03:38.522775 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ACCESS_USERSPACE.sh RESULT=fail
5700 15:03:38.660821 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ACCESS_NULL.sh RESULT=fail>
5701 15:03:38.661704 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ACCESS_NULL.sh RESULT=fail
5703 15:03:38.800531 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_RO.sh RESULT=fail>
5704 15:03:38.801393 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_RO.sh RESULT=fail
5706 15:03:38.937182 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_RO_AFTER_INIT.sh RESULT=fail>
5707 15:03:38.938045 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_RO_AFTER_INIT.sh RESULT=fail
5709 15:03:39.077014 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_KERN.sh RESULT=fail>
5710 15:03:39.077884 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_KERN.sh RESULT=fail
5712 15:03:39.216008 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_OVERFLOW.sh RESULT=fail>
5713 15:03:39.216831 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_OVERFLOW.sh RESULT=fail
5715 15:03:39.364581 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_OVERFLOW.sh RESULT=fail>
5716 15:03:39.365463 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_OVERFLOW.sh RESULT=fail
5718 15:03:39.502239 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh RESULT=fail>
5719 15:03:39.503163 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh RESULT=fail
5721 15:03:39.642126 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh RESULT=fail>
5722 15:03:39.642963 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh RESULT=fail
5724 15:03:39.774710 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_ZERO.sh RESULT=fail>
5725 15:03:39.775595 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_ZERO.sh RESULT=fail
5727 15:03:39.911547 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_NEGATIVE.sh RESULT=pass>
5728 15:03:39.912406 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_NEGATIVE.sh RESULT=pass
5730 15:03:40.049496 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_NEGATIVE.sh RESULT=pass>
5731 15:03:40.050434 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_NEGATIVE.sh RESULT=pass
5733 15:03:40.190101 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_NEGATIVE.sh RESULT=pass>
5734 15:03:40.190953 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_NEGATIVE.sh RESULT=pass
5736 15:03:40.342832 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_ZERO.sh RESULT=fail>
5737 15:03:40.343663 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_ZERO.sh RESULT=fail
5739 15:03:40.480602 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_ZERO.sh RESULT=fail>
5740 15:03:40.481448 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_ZERO.sh RESULT=fail
5742 15:03:40.620414 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_SATURATED.sh RESULT=pass>
5743 15:03:40.621265 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_SATURATED.sh RESULT=pass
5745 15:03:40.761135 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_SATURATED.sh RESULT=pass>
5746 15:03:40.762017 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_SATURATED.sh RESULT=pass
5748 15:03:40.899842 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_SATURATED.sh RESULT=pass>
5749 15:03:40.900709 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_SATURATED.sh RESULT=pass
5751 15:03:41.035640 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_SATURATED.sh RESULT=fail>
5752 15:03:41.036515 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_SATURATED.sh RESULT=fail
5754 15:03:41.173418 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_SATURATED.sh RESULT=fail>
5755 15:03:41.174216 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_SATURATED.sh RESULT=fail
5757 15:03:41.317206 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_SATURATED.sh RESULT=pass>
5758 15:03:41.318099 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_SATURATED.sh RESULT=pass
5760 15:03:41.472865 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_SATURATED.sh RESULT=pass>
5761 15:03:41.473676 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_SATURATED.sh RESULT=pass
5763 15:03:41.616827 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_TIMING.sh RESULT=skip>
5764 15:03:41.617703 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_TIMING.sh RESULT=skip
5766 15:03:41.756453 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ATOMIC_TIMING.sh RESULT=skip>
5767 15:03:41.757345 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ATOMIC_TIMING.sh RESULT=skip
5769 15:03:41.895207 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_TO.sh RESULT=fail>
5770 15:03:41.895999 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_TO.sh RESULT=fail
5772 15:03:42.028083 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_FROM.sh RESULT=fail>
5773 15:03:42.028903 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_FROM.sh RESULT=fail
5775 15:03:42.161864 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_TO.sh RESULT=fail>
5776 15:03:42.162656 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_TO.sh RESULT=fail
5778 15:03:42.296682 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_FROM.sh RESULT=fail>
5779 15:03:42.297474 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_FROM.sh RESULT=fail
5781 15:03:42.430422 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_TO.sh RESULT=fail>
5782 15:03:42.431213 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_TO.sh RESULT=fail
5784 15:03:42.565210 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_FROM.sh RESULT=fail>
5785 15:03:42.566005 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_FROM.sh RESULT=fail
5787 15:03:42.698231 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_BEYOND.sh RESULT=fail>
5788 15:03:42.699034 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_BEYOND.sh RESULT=fail
5790 15:03:42.841839 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_KERNEL.sh RESULT=fail>
5791 15:03:42.842643 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_KERNEL.sh RESULT=fail
5793 15:03:42.974575 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACKLEAK_ERASING.sh RESULT=fail>
5794 15:03:42.975374 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACKLEAK_ERASING.sh RESULT=fail
5796 15:03:43.118645 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CFI_FORWARD_PROTO.sh RESULT=fail>
5797 15:03:43.119195 + set +x
5798 15:03:43.119552 <LAVA_SIGNAL_ENDRUN 1_kselftest-lkdtm 6961722_1.6.2.4.5>
5799 15:03:43.119884 <LAVA_TEST_RUNNER EXIT>
5800 15:03:43.120455 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CFI_FORWARD_PROTO.sh RESULT=fail
5802 15:03:43.121461 Received signal: <ENDRUN> 1_kselftest-lkdtm 6961722_1.6.2.4.5
5803 15:03:43.121818 Ending use of test pattern.
5804 15:03:43.122133 Ending test lava.1_kselftest-lkdtm (6961722_1.6.2.4.5), duration 87.21
5806 15:03:43.123232 ok: lava_test_shell seems to have completed
5807 15:03:43.125674 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
5808 15:03:43.125802 end: 3.1 lava-test-shell (duration 00:01:29) [common]
5809 15:03:43.125895 end: 3 lava-test-retry (duration 00:01:29) [common]
5810 15:03:43.125990 start: 4 finalize (timeout 00:06:11) [common]
5811 15:03:43.126088 start: 4.1 power-off (timeout 00:00:30) [common]
5812 15:03:43.126232 Calling: 'nice' 'pduclient' '--daemon=localhost' '--hostname=eth8020-0' '--port=3' '--command=off'
5813 15:03:43.145706 >> Command sent successfully.
5814 15:03:43.147637 Returned 0 in 0 seconds
5815 15:03:43.248954 end: 4.1 power-off (duration 00:00:00) [common]
5817 15:03:43.250397 start: 4.2 read-feedback (timeout 00:06:11) [common]
5818 15:03:43.251449 Listened to connection for namespace 'common' for up to 1s
5819 15:03:44.256392 Finalising connection for namespace 'common'
5820 15:03:44.257094 Disconnecting from shell: Finalise
5821 15:03:44.257555 / #
5822 15:03:44.359118 end: 4.2 read-feedback (duration 00:00:01) [common]
5823 15:03:44.359828 end: 4 finalize (duration 00:00:01) [common]
5824 15:03:44.360398 Cleaning after the job
5825 15:03:44.360920 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/6961722/tftp-deploy-43ryymqb/ramdisk
5826 15:03:44.364279 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/6961722/tftp-deploy-43ryymqb/kernel
5827 15:03:44.365210 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/6961722/tftp-deploy-43ryymqb/dtb
5828 15:03:44.365342 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/6961722/tftp-deploy-43ryymqb/nfsrootfs
5829 15:03:44.401164 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/6961722/tftp-deploy-43ryymqb/modules
5830 15:03:44.403442 Override tmp directory removed at /var/lib/lava/dispatcher/tmp/6961722
5831 15:03:44.593923 Root tmp directory removed at /var/lib/lava/dispatcher/tmp/6961722
5832 15:03:44.594131 Job finished correctly