Boot log: imx6q-sabrelite
- Warnings: 1
- Kernel Warnings: 0
- Errors: 0
- Kernel Errors: 0
- Boot result: PASS
1 08:59:38.353356 lava-dispatcher, installed at version: 2022.08
2 08:59:38.353715 start: 0 validate
3 08:59:38.354044 Start time: 2022-10-15 08:59:38.354021+00:00 (UTC)
4 08:59:38.354326 Using caching service: 'http://localhost/cache/?uri=%s'
5 08:59:38.354655 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fdebian%2Fbullseye-kselftest%2F20221007.0%2Farmhf%2Finitrd.cpio.gz exists
6 08:59:38.360018 Using caching service: 'http://localhost/cache/?uri=%s'
7 08:59:38.360308 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip%2Flinux-5.10.y-cip%2Fv5.10.147-cip18%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-10%2Fkernel%2FzImage exists
8 08:59:42.878230 Using caching service: 'http://localhost/cache/?uri=%s'
9 08:59:42.879044 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip%2Flinux-5.10.y-cip%2Fv5.10.147-cip18%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-10%2Fdtbs%2Fimx6q-sabrelite.dtb exists
10 08:59:42.884981 Using caching service: 'http://localhost/cache/?uri=%s'
11 08:59:42.885580 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fdebian%2Fbullseye-kselftest%2F20221007.0%2Farmhf%2Ffull.rootfs.tar.xz exists
12 08:59:42.889774 Using caching service: 'http://localhost/cache/?uri=%s'
13 08:59:42.890052 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip%2Flinux-5.10.y-cip%2Fv5.10.147-cip18%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-10%2Fmodules.tar.xz exists
14 08:59:43.397154 validate duration: 5.04
16 08:59:43.398217 start: 1 tftp-deploy (timeout 00:10:00) [common]
17 08:59:43.398630 start: 1.1 download-retry (timeout 00:10:00) [common]
18 08:59:43.399027 start: 1.1.1 http-download (timeout 00:10:00) [common]
19 08:59:43.399468 Not decompressing ramdisk as can be used compressed.
20 08:59:43.399840 downloading http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/20221007.0/armhf/initrd.cpio.gz
21 08:59:43.400132 saving as /var/lib/lava/dispatcher/tmp/7592034/tftp-deploy-pm6w6u02/ramdisk/initrd.cpio.gz
22 08:59:43.400427 total size: 4018439 (3MB)
23 08:59:43.404743 progress 0% (0MB)
24 08:59:43.409693 progress 5% (0MB)
25 08:59:43.414240 progress 10% (0MB)
26 08:59:43.418697 progress 15% (0MB)
27 08:59:43.423156 progress 20% (0MB)
28 08:59:43.427639 progress 25% (0MB)
29 08:59:43.431752 progress 30% (1MB)
30 08:59:43.435656 progress 35% (1MB)
31 08:59:43.439487 progress 40% (1MB)
32 08:59:43.442544 progress 45% (1MB)
33 08:59:43.445375 progress 50% (1MB)
34 08:59:43.448188 progress 55% (2MB)
35 08:59:43.451013 progress 60% (2MB)
36 08:59:43.453853 progress 65% (2MB)
37 08:59:43.456653 progress 70% (2MB)
38 08:59:43.459455 progress 75% (2MB)
39 08:59:43.462713 progress 80% (3MB)
40 08:59:43.465526 progress 85% (3MB)
41 08:59:43.468299 progress 90% (3MB)
42 08:59:43.471125 progress 95% (3MB)
43 08:59:43.473996 progress 100% (3MB)
44 08:59:43.474656 3MB downloaded in 0.07s (51.63MB/s)
45 08:59:43.475035 end: 1.1.1 http-download (duration 00:00:00) [common]
47 08:59:43.475710 end: 1.1 download-retry (duration 00:00:00) [common]
48 08:59:43.475961 start: 1.2 download-retry (timeout 00:10:00) [common]
49 08:59:43.476210 start: 1.2.1 http-download (timeout 00:10:00) [common]
50 08:59:43.476580 downloading http://storage.kernelci.org/cip/linux-5.10.y-cip/v5.10.147-cip18/arm/multi_v7_defconfig+kselftest/gcc-10/kernel/zImage
51 08:59:43.476786 saving as /var/lib/lava/dispatcher/tmp/7592034/tftp-deploy-pm6w6u02/kernel/zImage
52 08:59:43.476971 total size: 12341760 (11MB)
53 08:59:43.477150 No compression specified
54 08:59:43.480013 progress 0% (0MB)
55 08:59:43.488576 progress 5% (0MB)
56 08:59:43.497310 progress 10% (1MB)
57 08:59:43.506129 progress 15% (1MB)
58 08:59:43.514794 progress 20% (2MB)
59 08:59:43.523458 progress 25% (2MB)
60 08:59:43.531685 progress 30% (3MB)
61 08:59:43.540366 progress 35% (4MB)
62 08:59:43.549066 progress 40% (4MB)
63 08:59:43.557757 progress 45% (5MB)
64 08:59:43.566437 progress 50% (5MB)
65 08:59:43.575116 progress 55% (6MB)
66 08:59:43.583343 progress 60% (7MB)
67 08:59:43.591943 progress 65% (7MB)
68 08:59:43.600557 progress 70% (8MB)
69 08:59:43.609097 progress 75% (8MB)
70 08:59:43.617590 progress 80% (9MB)
71 08:59:43.626076 progress 85% (10MB)
72 08:59:43.634128 progress 90% (10MB)
73 08:59:43.642721 progress 95% (11MB)
74 08:59:43.651257 progress 100% (11MB)
75 08:59:43.651926 11MB downloaded in 0.17s (67.28MB/s)
76 08:59:43.652320 end: 1.2.1 http-download (duration 00:00:00) [common]
78 08:59:43.653031 end: 1.2 download-retry (duration 00:00:00) [common]
79 08:59:43.653291 start: 1.3 download-retry (timeout 00:10:00) [common]
80 08:59:43.653553 start: 1.3.1 http-download (timeout 00:10:00) [common]
81 08:59:43.653912 downloading http://storage.kernelci.org/cip/linux-5.10.y-cip/v5.10.147-cip18/arm/multi_v7_defconfig+kselftest/gcc-10/dtbs/imx6q-sabrelite.dtb
82 08:59:43.654111 saving as /var/lib/lava/dispatcher/tmp/7592034/tftp-deploy-pm6w6u02/dtb/imx6q-sabrelite.dtb
83 08:59:43.654306 total size: 42393 (0MB)
84 08:59:43.654495 No compression specified
85 08:59:43.657362 progress 77% (0MB)
86 08:59:43.658070 progress 100% (0MB)
87 08:59:43.658551 0MB downloaded in 0.00s (9.54MB/s)
88 08:59:43.658896 end: 1.3.1 http-download (duration 00:00:00) [common]
90 08:59:43.659556 end: 1.3 download-retry (duration 00:00:00) [common]
91 08:59:43.659812 start: 1.4 download-retry (timeout 00:10:00) [common]
92 08:59:43.660070 start: 1.4.1 http-download (timeout 00:10:00) [common]
93 08:59:43.660383 downloading http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/20221007.0/armhf/full.rootfs.tar.xz
94 08:59:43.660611 saving as /var/lib/lava/dispatcher/tmp/7592034/tftp-deploy-pm6w6u02/nfsrootfs/full.rootfs.tar
95 08:59:43.660820 total size: 195735084 (186MB)
96 08:59:43.661014 Using unxz to decompress xz
97 08:59:43.668649 progress 0% (0MB)
98 08:59:44.679627 progress 5% (9MB)
99 08:59:45.632314 progress 10% (18MB)
100 08:59:46.796647 progress 15% (28MB)
101 08:59:47.563320 progress 20% (37MB)
102 08:59:48.135979 progress 25% (46MB)
103 08:59:49.309717 progress 30% (56MB)
104 08:59:50.358733 progress 35% (65MB)
105 08:59:51.458887 progress 40% (74MB)
106 08:59:52.545051 progress 45% (84MB)
107 08:59:53.641538 progress 50% (93MB)
108 08:59:54.867665 progress 55% (102MB)
109 08:59:56.186769 progress 60% (112MB)
110 08:59:56.416662 progress 65% (121MB)
111 08:59:56.714093 progress 70% (130MB)
112 08:59:56.902692 progress 75% (140MB)
113 08:59:57.045701 progress 80% (149MB)
114 08:59:57.199168 progress 85% (158MB)
115 08:59:57.416720 progress 90% (168MB)
116 08:59:58.038057 progress 95% (177MB)
117 08:59:59.216893 progress 100% (186MB)
118 08:59:59.228820 186MB downloaded in 15.57s (11.99MB/s)
119 08:59:59.229539 end: 1.4.1 http-download (duration 00:00:16) [common]
121 08:59:59.230311 end: 1.4 download-retry (duration 00:00:16) [common]
122 08:59:59.230594 start: 1.5 download-retry (timeout 00:09:44) [common]
123 08:59:59.230865 start: 1.5.1 http-download (timeout 00:09:44) [common]
124 08:59:59.231279 downloading http://storage.kernelci.org/cip/linux-5.10.y-cip/v5.10.147-cip18/arm/multi_v7_defconfig+kselftest/gcc-10/modules.tar.xz
125 08:59:59.231483 saving as /var/lib/lava/dispatcher/tmp/7592034/tftp-deploy-pm6w6u02/modules/modules.tar
126 08:59:59.231680 total size: 7452320 (7MB)
127 08:59:59.231883 Using unxz to decompress xz
128 08:59:59.240736 progress 0% (0MB)
129 08:59:59.275786 progress 5% (0MB)
130 08:59:59.319942 progress 10% (0MB)
131 08:59:59.368725 progress 15% (1MB)
132 08:59:59.412036 progress 20% (1MB)
133 08:59:59.465931 progress 25% (1MB)
134 08:59:59.510467 progress 30% (2MB)
135 08:59:59.552990 progress 35% (2MB)
136 08:59:59.595507 progress 40% (2MB)
137 08:59:59.641088 progress 45% (3MB)
138 08:59:59.682840 progress 50% (3MB)
139 08:59:59.729761 progress 55% (3MB)
140 08:59:59.771253 progress 60% (4MB)
141 08:59:59.816667 progress 65% (4MB)
142 08:59:59.860668 progress 70% (5MB)
143 08:59:59.903559 progress 75% (5MB)
144 08:59:59.943349 progress 80% (5MB)
145 08:59:59.988452 progress 85% (6MB)
146 09:00:00.030322 progress 90% (6MB)
147 09:00:00.079321 progress 95% (6MB)
148 09:00:00.121636 progress 100% (7MB)
149 09:00:00.132199 7MB downloaded in 0.90s (7.89MB/s)
150 09:00:00.132936 end: 1.5.1 http-download (duration 00:00:01) [common]
152 09:00:00.133694 end: 1.5 download-retry (duration 00:00:01) [common]
153 09:00:00.133993 start: 1.6 prepare-tftp-overlay (timeout 00:09:43) [common]
154 09:00:00.134287 start: 1.6.1 extract-nfsrootfs (timeout 00:09:43) [common]
155 09:00:13.266423 Extracted nfsroot to /var/lib/lava/dispatcher/tmp/7592034/extract-nfsrootfs-nx2clrsv
156 09:00:13.266933 end: 1.6.1 extract-nfsrootfs (duration 00:00:13) [common]
157 09:00:13.267179 start: 1.6.2 lava-overlay (timeout 00:09:30) [common]
158 09:00:13.267627 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8
159 09:00:13.267943 makedir: /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/bin
160 09:00:13.268197 makedir: /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/tests
161 09:00:13.268447 makedir: /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/results
162 09:00:13.268749 Creating /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/bin/lava-add-keys
163 09:00:13.269224 Creating /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/bin/lava-add-sources
164 09:00:13.269582 Creating /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/bin/lava-background-process-start
165 09:00:13.269932 Creating /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/bin/lava-background-process-stop
166 09:00:13.270279 Creating /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/bin/lava-common-functions
167 09:00:13.270621 Creating /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/bin/lava-echo-ipv4
168 09:00:13.270964 Creating /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/bin/lava-install-packages
169 09:00:13.271306 Creating /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/bin/lava-installed-packages
170 09:00:13.271648 Creating /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/bin/lava-os-build
171 09:00:13.350606 Creating /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/bin/lava-probe-channel
172 09:00:13.351054 Creating /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/bin/lava-probe-ip
173 09:00:13.351437 Creating /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/bin/lava-target-ip
174 09:00:13.351811 Creating /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/bin/lava-target-mac
175 09:00:13.352173 Creating /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/bin/lava-target-storage
176 09:00:13.352561 Creating /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/bin/lava-test-case
177 09:00:13.352954 Creating /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/bin/lava-test-event
178 09:00:13.353312 Creating /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/bin/lava-test-feedback
179 09:00:13.353697 Creating /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/bin/lava-test-raise
180 09:00:13.354054 Creating /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/bin/lava-test-reference
181 09:00:13.354412 Creating /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/bin/lava-test-runner
182 09:00:13.354769 Creating /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/bin/lava-test-set
183 09:00:13.355123 Creating /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/bin/lava-test-shell
184 09:00:13.355483 Updating /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/bin/lava-add-keys (debian)
185 09:00:13.355871 Updating /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/bin/lava-add-sources (debian)
186 09:00:13.356245 Updating /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/bin/lava-install-packages (debian)
187 09:00:13.356635 Updating /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/bin/lava-installed-packages (debian)
188 09:00:13.357028 Updating /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/bin/lava-os-build (debian)
189 09:00:13.357361 Creating /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/environment
190 09:00:13.357624 LAVA metadata
191 09:00:13.357818 - LAVA_JOB_ID=7592034
192 09:00:13.357991 - LAVA_DISPATCHER_IP=192.168.101.1
193 09:00:13.358311 start: 1.6.2.1 ssh-authorize (timeout 00:09:30) [common]
194 09:00:13.414260 end: 1.6.2.1 ssh-authorize (duration 00:00:00) [common]
195 09:00:13.414637 start: 1.6.2.2 lava-vland-overlay (timeout 00:09:30) [common]
196 09:00:13.414819 skipped lava-vland-overlay
197 09:00:13.415042 end: 1.6.2.2 lava-vland-overlay (duration 00:00:00) [common]
198 09:00:13.415271 start: 1.6.2.3 lava-multinode-overlay (timeout 00:09:30) [common]
199 09:00:13.415448 skipped lava-multinode-overlay
200 09:00:13.415662 end: 1.6.2.3 lava-multinode-overlay (duration 00:00:00) [common]
201 09:00:13.415893 start: 1.6.2.4 test-definition (timeout 00:09:30) [common]
202 09:00:13.416106 Loading test definitions
203 09:00:13.416372 start: 1.6.2.4.1 inline-repo-action (timeout 00:09:30) [common]
204 09:00:13.416600 Using /lava-7592034 at stage 0
205 09:00:13.417464 uuid=7592034_1.6.2.4.1 testdef=None
206 09:00:13.417702 end: 1.6.2.4.1 inline-repo-action (duration 00:00:00) [common]
207 09:00:13.417927 start: 1.6.2.4.2 test-overlay (timeout 00:09:30) [common]
208 09:00:13.419167 end: 1.6.2.4.2 test-overlay (duration 00:00:00) [common]
210 09:00:13.419772 start: 1.6.2.4.3 test-install-overlay (timeout 00:09:30) [common]
211 09:00:13.421262 end: 1.6.2.4.3 test-install-overlay (duration 00:00:00) [common]
213 09:00:13.421872 start: 1.6.2.4.4 test-runscript-overlay (timeout 00:09:30) [common]
214 09:00:13.423196 runner path: /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/0/tests/0_timesync-off test_uuid 7592034_1.6.2.4.1
215 09:00:13.423627 end: 1.6.2.4.4 test-runscript-overlay (duration 00:00:00) [common]
217 09:00:13.424241 start: 1.6.2.4.5 git-repo-action (timeout 00:09:30) [common]
218 09:00:13.424432 Using /lava-7592034 at stage 0
219 09:00:13.424738 Fetching tests from https://github.com/kernelci/test-definitions.git
220 09:00:13.424984 Running '/usr/bin/git clone https://github.com/kernelci/test-definitions.git /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/0/tests/1_kselftest-lkdtm'
221 09:00:20.331829 Running '/usr/bin/git checkout kernelci.org
222 09:00:20.532798 Tests stored (tmp) in /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/kselftest.yaml
223 09:00:20.534831 uuid=7592034_1.6.2.4.5 testdef=None
224 09:00:20.535259 end: 1.6.2.4.5 git-repo-action (duration 00:00:07) [common]
226 09:00:20.536032 start: 1.6.2.4.6 test-overlay (timeout 00:09:23) [common]
227 09:00:20.538259 end: 1.6.2.4.6 test-overlay (duration 00:00:00) [common]
229 09:00:20.538963 start: 1.6.2.4.7 test-install-overlay (timeout 00:09:23) [common]
230 09:00:20.541637 end: 1.6.2.4.7 test-install-overlay (duration 00:00:00) [common]
232 09:00:20.542331 start: 1.6.2.4.8 test-runscript-overlay (timeout 00:09:23) [common]
233 09:00:20.544940 runner path: /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/0/tests/1_kselftest-lkdtm test_uuid 7592034_1.6.2.4.5
234 09:00:20.545199 BOARD='imx6q-sabrelite'
235 09:00:20.545409 BRANCH='cip'
236 09:00:20.545614 SKIPFILE='skipfile-lkft.yaml'
237 09:00:20.545811 TESTPROG_URL='http://storage.kernelci.org/cip/linux-5.10.y-cip/v5.10.147-cip18/arm/multi_v7_defconfig+kselftest/gcc-10/kselftest.tar.xz'
238 09:00:20.546006 TST_CASENAME=''
239 09:00:20.546216 TST_CMDFILES='lkdtm'
240 09:00:20.546671 end: 1.6.2.4.8 test-runscript-overlay (duration 00:00:00) [common]
242 09:00:20.547295 Creating lava-test-runner.conf files
243 09:00:20.547495 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/7592034/lava-overlay-hdxohev8/lava-7592034/0 for stage 0
244 09:00:20.547777 - 0_timesync-off
245 09:00:20.547974 - 1_kselftest-lkdtm
246 09:00:20.548288 end: 1.6.2.4 test-definition (duration 00:00:07) [common]
247 09:00:20.548607 start: 1.6.2.5 compress-overlay (timeout 00:09:23) [common]
248 09:00:33.995356 end: 1.6.2.5 compress-overlay (duration 00:00:13) [common]
249 09:00:33.995756 start: 1.6.2.6 persistent-nfs-overlay (timeout 00:09:09) [common]
250 09:00:33.996020 end: 1.6.2.6 persistent-nfs-overlay (duration 00:00:00) [common]
251 09:00:33.996310 end: 1.6.2 lava-overlay (duration 00:00:21) [common]
252 09:00:33.996603 start: 1.6.3 extract-overlay-ramdisk (timeout 00:09:09) [common]
253 09:00:34.204408 end: 1.6.3 extract-overlay-ramdisk (duration 00:00:00) [common]
254 09:00:34.205434 start: 1.6.4 extract-modules (timeout 00:09:09) [common]
255 09:00:34.205736 extracting modules file /var/lib/lava/dispatcher/tmp/7592034/tftp-deploy-pm6w6u02/modules/modules.tar to /var/lib/lava/dispatcher/tmp/7592034/extract-nfsrootfs-nx2clrsv
256 09:00:34.918833 extracting modules file /var/lib/lava/dispatcher/tmp/7592034/tftp-deploy-pm6w6u02/modules/modules.tar to /var/lib/lava/dispatcher/tmp/7592034/extract-overlay-ramdisk-gqcah4wr/ramdisk
257 09:00:35.867780 end: 1.6.4 extract-modules (duration 00:00:02) [common]
258 09:00:35.868230 start: 1.6.5 apply-overlay-tftp (timeout 00:09:08) [common]
259 09:00:35.868504 [common] Applying overlay to NFS
260 09:00:35.868868 [common] Applying overlay /var/lib/lava/dispatcher/tmp/7592034/compress-overlay-mh9qikjg/overlay-1.6.2.5.tar.gz to directory /var/lib/lava/dispatcher/tmp/7592034/extract-nfsrootfs-nx2clrsv
261 09:00:37.580502 end: 1.6.5 apply-overlay-tftp (duration 00:00:02) [common]
262 09:00:37.580967 start: 1.6.6 prepare-kernel (timeout 00:09:06) [common]
263 09:00:37.581254 start: 1.6.6.1 uboot-prepare-kernel (timeout 00:09:06) [common]
264 09:00:37.581565 end: 1.6.6.1 uboot-prepare-kernel (duration 00:00:00) [common]
265 09:00:37.581828 end: 1.6.6 prepare-kernel (duration 00:00:00) [common]
266 09:00:37.582100 start: 1.6.7 configure-preseed-file (timeout 00:09:06) [common]
267 09:00:37.582363 end: 1.6.7 configure-preseed-file (duration 00:00:00) [common]
268 09:00:37.582633 start: 1.6.8 compress-ramdisk (timeout 00:09:06) [common]
269 09:00:37.582859 Building ramdisk /var/lib/lava/dispatcher/tmp/7592034/extract-overlay-ramdisk-gqcah4wr/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/7592034/extract-overlay-ramdisk-gqcah4wr/ramdisk
270 09:00:38.179697 >> 80698 blocks
271 09:00:40.750503 Adding RAMdisk u-boot header.
272 09:00:40.751388 mkimage -A arm -T ramdisk -C none -d /var/lib/lava/dispatcher/tmp/7592034/extract-overlay-ramdisk-gqcah4wr/ramdisk.cpio.gz /var/lib/lava/dispatcher/tmp/7592034/extract-overlay-ramdisk-gqcah4wr/ramdisk.cpio.gz.uboot
273 09:00:42.125992 output: Image Name:
274 09:00:42.126814 output: Created: Sat Oct 15 10:00:40 2022
275 09:00:42.127009 output: Image Type: ARM Linux RAMDisk Image (uncompressed)
276 09:00:42.127197 output: Data Size: 15424014 Bytes = 15062.51 KiB = 14.71 MiB
277 09:00:42.127372 output: Load Address: 00000000
278 09:00:42.127546 output: Entry Point: 00000000
279 09:00:42.127717 output:
280 09:00:42.128014 rename /var/lib/lava/dispatcher/tmp/7592034/extract-overlay-ramdisk-gqcah4wr/ramdisk.cpio.gz.uboot to /var/lib/lava/dispatcher/tmp/7592034/tftp-deploy-pm6w6u02/ramdisk/ramdisk.cpio.gz.uboot
281 09:00:42.128534 end: 1.6.8 compress-ramdisk (duration 00:00:05) [common]
282 09:00:42.128863 end: 1.6 prepare-tftp-overlay (duration 00:00:42) [common]
283 09:00:42.129139 start: 1.7 lxc-create-udev-rule-action (timeout 00:09:01) [common]
284 09:00:42.129354 No LXC device requested
285 09:00:42.129592 end: 1.7 lxc-create-udev-rule-action (duration 00:00:00) [common]
286 09:00:42.129850 start: 1.8 deploy-device-env (timeout 00:09:01) [common]
287 09:00:42.130076 end: 1.8 deploy-device-env (duration 00:00:00) [common]
288 09:00:42.130274 Checking files for TFTP limit of 4294967296 bytes.
289 09:00:42.131624 end: 1 tftp-deploy (duration 00:00:59) [common]
290 09:00:42.131892 start: 2 uboot-action (timeout 00:05:00) [common]
291 09:00:42.132162 start: 2.1 uboot-from-media (timeout 00:05:00) [common]
292 09:00:42.132386 end: 2.1 uboot-from-media (duration 00:00:00) [common]
293 09:00:42.134923 start: 2.2 bootloader-overlay (timeout 00:05:00) [common]
294 09:00:42.135347 substitutions:
295 09:00:42.135528 - {BOOTX}: bootz 0x10000000 0x14000000 0x13f00000
296 09:00:42.135700 - {DTB_ADDR}: 0x13f00000
297 09:00:42.135867 - {DTB}: 7592034/tftp-deploy-pm6w6u02/dtb/imx6q-sabrelite.dtb
298 09:00:42.136032 - {INITRD}: 7592034/tftp-deploy-pm6w6u02/ramdisk/ramdisk.cpio.gz.uboot
299 09:00:42.136197 - {KERNEL_ADDR}: 0x10000000
300 09:00:42.136357 - {KERNEL}: 7592034/tftp-deploy-pm6w6u02/kernel/zImage
301 09:00:42.136533 - {LAVA_MAC}: None
302 09:00:42.136695 - {NFSROOTFS}: /var/lib/lava/dispatcher/tmp/7592034/extract-nfsrootfs-nx2clrsv
303 09:00:42.136875 - {NFS_SERVER_IP}: 192.168.101.1
304 09:00:42.137033 - {PRESEED_CONFIG}: None
305 09:00:42.137190 - {PRESEED_LOCAL}: None
306 09:00:42.137345 - {RAMDISK_ADDR}: 0x14000000
307 09:00:42.137501 - {RAMDISK}: 7592034/tftp-deploy-pm6w6u02/ramdisk/ramdisk.cpio.gz.uboot
308 09:00:42.137658 - {ROOT_PART}: None
309 09:00:42.137813 - {ROOT}: None
310 09:00:42.137967 - {SERVER_IP}: 192.168.101.1
311 09:00:42.138121 - {TEE_ADDR}: 0x83000000
312 09:00:42.138278 - {TEE}: None
313 09:00:42.138514 Parsed boot commands:
314 09:00:42.138742 - setenv autoload no
315 09:00:42.138955 - setenv initrd_high 0xffffffff
316 09:00:42.139188 - setenv fdt_high 0xffffffff
317 09:00:42.139346 - dhcp
318 09:00:42.139502 - setenv serverip 192.168.101.1
319 09:00:42.139656 - tftp 0x10000000 7592034/tftp-deploy-pm6w6u02/kernel/zImage
320 09:00:42.139812 - tftp 0x14000000 7592034/tftp-deploy-pm6w6u02/ramdisk/ramdisk.cpio.gz.uboot
321 09:00:42.139967 - setenv initrd_size ${filesize}
322 09:00:42.140121 - tftp 0x13f00000 7592034/tftp-deploy-pm6w6u02/dtb/imx6q-sabrelite.dtb
323 09:00:42.140276 - setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.101.1:/var/lib/lava/dispatcher/tmp/7592034/extract-nfsrootfs-nx2clrsv,tcp,hard ip=dhcp'
324 09:00:42.140446 - bootz 0x10000000 0x14000000 0x13f00000
325 09:00:42.144167 end: 2.2 bootloader-overlay (duration 00:00:00) [common]
327 09:00:42.145173 start: 2.3 connect-device (timeout 00:05:00) [common]
328 09:00:42.145463 [common] connect-device Connecting to device using '/usr/bin/console -f -M rack-control imx6q-sabrelite-lava-cbg-1'
329 09:00:42.152993 Setting prompt string to ['lava-test: # ']
330 09:00:42.153879 end: 2.3 connect-device (duration 00:00:00) [common]
331 09:00:42.154181 start: 2.4 uboot-commands (timeout 00:05:00) [common]
332 09:00:42.154442 start: 2.4.1 reset-device (timeout 00:05:00) [common]
333 09:00:42.154719 start: 2.4.1.1 pdu-reboot (timeout 00:05:00) [common]
334 09:00:42.155133 Calling: 'nice' '/usr/local/bin/rack-power.sh' 'rack-power-0' '-t' '3'
335 09:00:44.396010 >> Software version: 7
336 09:00:44.404697 >> Intermediate Relay states: 0xf5
337 09:00:46.413273 >> Relay states: 0xfd
338 09:00:46.416126 Returned 0 in 4 seconds
339 09:00:46.517209 end: 2.4.1.1 pdu-reboot (duration 00:00:04) [common]
341 09:00:46.517957 end: 2.4.1 reset-device (duration 00:00:04) [common]
342 09:00:46.518205 start: 2.4.2 bootloader-interrupt (timeout 00:04:56) [common]
343 09:00:46.518429 Setting prompt string to ['Hit any key to stop autoboot']
344 09:00:46.518607 bootloader-interrupt: Wait for prompt ['Hit any key to stop autoboot'] (timeout 00:05:00)
345 09:00:46.519283 [Enter `^Ec?' for help]
346 09:00:47.741893
347 09:00:47.742507
348 09:00:47.748462 U-Boot 2021.10+dfsg-1+apertis10bv2023dev2b2 (Apr 18 2022 - 16:34:49 +0000)
349 09:00:47.749160
350 09:00:47.750628 CPU: Freescale i.MX6Q rev1.0 at 792 MHz
351 09:00:47.752232 Reset cause: POR
352 09:00:47.758730 Model: Freescale i.MX6 Quad SABRE Lite Board
353 09:00:47.759652 Board: SABRE Lite
354 09:00:47.759978 I2C: ready
355 09:00:47.760679 DRAM: 1 GiB
356 09:00:47.817717 MMC: FSL_SDHC: 0, FSL_SDHC: 1
357 09:00:47.831498 Loading Environment from SPIFlash... SF: Detected sst25vf016b with page size 256 Bytes, erase size 4 KiB, total 2 MiB
358 09:00:47.841891 *** Warning - bad CRC, using default environment
359 09:00:47.842302
360 09:00:47.848814 In: serial
361 09:00:47.849881 Out: serial
362 09:00:47.850317 Err: serial
363 09:00:47.862389 Net: using phy at 6
364 09:00:47.866756 FEC [PRIME], usb_ether
365 09:00:47.870635 Error: usb_ether address not set.
366 09:00:47.871125
367 09:00:47.871559 starting USB...
368 09:00:47.874575 Bus usb@2184000: usb dr_mode not found
369 09:00:47.927321 Bus usb@2184200: USB EHCI 1.00
370 09:00:50.967263 scanning bus usb@2184000 for devices... 1 USB Device(s) found
371 09:00:56.102647 scanning bus usb@2184200 for devices... 2 USB Device(s) found
372 09:00:56.109761 scanning usb for storage devices... 0 Storage Device(s) found
373 09:00:56.114829 scanning usb for ethernet devices... 0 Ethernet Device(s) found
375 09:00:56.291984 Hit any key to stop autoboot: 3
376 09:00:56.292845 end: 2.4.2 bootloader-interrupt (duration 00:00:10) [common]
377 09:00:56.293475 start: 2.4.3 bootloader-commands (timeout 00:04:46) [common]
378 09:00:56.293979 Setting prompt string to ['=>']
379 09:00:56.294503 bootloader-commands: Wait for prompt ['=>'] (timeout 00:04:46)
380 09:00:56.301776 0
381 09:00:56.302864 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']
382 09:00:56.303378 Sending with 10 millisecond of delay
384 09:00:57.445816 => setenv autoload no
385 09:00:57.456821 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 00:04:45)
386 09:00:57.461735 setenv autoload no
387 09:00:57.462501 Sending with 10 millisecond of delay
389 09:00:59.273953 => setenv initrd_high 0xffffffff
390 09:00:59.284871 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 00:04:43)
391 09:00:59.285828 setenv initrd_high 0xffffffff
392 09:00:59.286569 Sending with 10 millisecond of delay
394 09:01:00.914560 => setenv fdt_high 0xffffffff
395 09:01:00.925428 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:41)
396 09:01:00.926328 setenv fdt_high 0xffffffff
397 09:01:00.927068 Sending with 10 millisecond of delay
399 09:01:01.220925 => dhcp
400 09:01:01.231713 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:41)
401 09:01:01.232584 dhcp
402 09:01:01.326089 BOOTP broadcast 1
403 09:01:01.332729 DHCP client bound to address 192.168.101.100 (3 ms)
404 09:01:01.333946 Sending with 10 millisecond of delay
406 09:01:03.143748 => setenv serverip 192.168.101.1
407 09:01:03.154567 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:39)
408 09:01:03.155437 setenv serverip 192.168.101.1
409 09:01:03.156172 Sending with 10 millisecond of delay
411 09:01:06.723101 => tftp 0x10000000 7592034/tftp-deploy-pm6w6u02/kernel/zImage
412 09:01:06.733942 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 00:04:35)
413 09:01:06.734753 tftp 0x10000000 7592034/tftp-deploy-pm6w6u02/kernel/zImage
414 09:01:06.831963 Using FEC device
415 09:01:06.839730 TFTP from server 192.168.101.1; our IP address is 192.168.101.100
416 09:01:06.840239 Filename '7592034/tftp-deploy-pm6w6u02/kernel/zImage'.
417 09:01:06.842656 Load address: 0x10000000
418 09:01:07.223423 Loading: *#################################################################
419 09:01:07.565499 #################################################################
420 09:01:07.903697 #################################################################
421 09:01:08.246629 #################################################################
422 09:01:08.578690 #################################################################
423 09:01:08.903905 #################################################################
424 09:01:09.229841 #################################################################
425 09:01:09.561708 #################################################################
426 09:01:09.957991 #################################################################
427 09:01:10.347854 #################################################################
428 09:01:10.767880 #################################################################
429 09:01:11.141703 #################################################################
430 09:01:11.519304 #############################################################
431 09:01:11.519855 2.5 MiB/s
432 09:01:11.523423 done
433 09:01:11.524359 Bytes transferred = 12341760 (bc5200 hex)
434 09:01:11.525685 Sending with 10 millisecond of delay
436 09:01:16.062890 => tftp 0x14000000 7592034/tftp-deploy-pm6w6u02/ramdisk/ramdisk.cpio.gz.uboot
437 09:01:16.073790 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 00:04:26)
438 09:01:16.074741 tftp 0x14000000 7592034/tftp-deploy-pm6w6u02/ramdisk/ramdisk.cpio.gz.uboot
439 09:01:16.173284 Using FEC device
440 09:01:16.175472 TFTP from server 192.168.101.1; our IP address is 192.168.101.100
441 09:01:16.179825 Filename '7592034/tftp-deploy-pm6w6u02/ramdisk/ramdisk.cpio.gz.uboot'.
442 09:01:16.183750 Load address: 0x14000000
443 09:01:16.558707 Loading: *#################################################################
444 09:01:16.935820 #################################################################
445 09:01:17.277477 #################################################################
446 09:01:17.678689 #################################################################
447 09:01:18.081935 #################################################################
448 09:01:18.450959 #################################################################
449 09:01:18.835059 #################################################################
450 09:01:19.215890 #################################################################
451 09:01:19.591835 #################################################################
452 09:01:19.976884 #################################################################
453 09:01:20.343879 #################################################################
454 09:01:20.710130 #################################################################
455 09:01:21.085067 #################################################################
456 09:01:21.421137 #################################################################
457 09:01:21.758135 #################################################################
458 09:01:22.115081 #################################################################
459 09:01:22.180280 ###########
460 09:01:22.180882 2.5 MiB/s
461 09:01:22.181323 done
462 09:01:22.183574 Bytes transferred = 15424078 (eb5a4e hex)
463 09:01:22.184462 Sending with 10 millisecond of delay
465 09:01:24.054646 => setenv initrd_size ${filesize}
466 09:01:24.065481 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 00:04:18)
467 09:01:24.066351 setenv initrd_size ${filesize}
468 09:01:24.067066 Sending with 10 millisecond of delay
470 09:01:28.240251 => tftp 0x13f00000 7592034/tftp-deploy-pm6w6u02/dtb/imx6q-sabrelite.dtb
471 09:01:28.251264 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 00:04:14)
472 09:01:28.252150 tftp 0x13f00000 7592034/tftp-deploy-pm6w6u02/dtb/imx6q-sabrelite.dtb
473 09:01:28.350447 Using FEC device
474 09:01:28.353605 TFTP from server 192.168.101.1; our IP address is 192.168.101.100
475 09:01:28.357273 Filename '7592034/tftp-deploy-pm6w6u02/dtb/imx6q-sabrelite.dtb'.
476 09:01:28.360916 Load address: 0x13f00000
477 09:01:28.385940 Loading: *###
478 09:01:28.386441 1.8 MiB/s
479 09:01:28.386870 done
480 09:01:28.390725 Bytes transferred = 42393 (a599 hex)
481 09:01:28.391950 Sending with 10 millisecond of delay
483 09:01:38.323547 => setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.101.1:/var/lib/lava/dispatcher/tmp/7592034/extract-nfsrootfs-nx2clrsv,tcp,hard ip=dhcp'
484 09:01:38.334543 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 00:04:04)
485 09:01:38.335470 setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.101.1:/var/lib/lava/dispatcher/tmp/7592034/extract-nfsrootfs-nx2clrsv,tcp,hard ip=dhcp'
486 09:01:38.336262 Sending with 10 millisecond of delay
488 09:01:40.694181 => bootz 0x10000000 0x14000000 0x13f00000
489 09:01:40.705042 Setting prompt string to 'Starting kernel'
490 09:01:40.705549 Setting prompt string to ['Starting kernel']
491 09:01:40.705992 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']
492 09:01:40.706454 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 00:04:01)
493 09:01:40.707519 bootz 0x10000000 0x14000000 0x13f00000
494 09:01:40.707993 Kernel image @ 0x10000000 [ 0x000000 - 0xbc5200 ]
495 09:01:40.708760 ## Loading init Ramdisk from Legacy Image at 14000000 ...
496 09:01:40.711586 Image Name:
497 09:01:40.716232 Image Type: ARM Linux RAMDisk Image (uncompressed)
498 09:01:40.718407 Data Size: 15424014 Bytes = 14.7 MiB
499 09:01:40.721367 Load Address: 00000000
500 09:01:40.722312 Entry Point: 00000000
501 09:01:40.901376 Verifying Checksum ... OK
502 09:01:40.907322 ## Flattened Device Tree blob at 13f00000
503 09:01:40.909256 Booting using the fdt blob at 0x13f00000
504 09:01:40.915980 Using Device Tree in place at 13f00000, end 13f0d598
505 09:01:40.924318
506 09:01:40.924908 Starting kernel ...
507 09:01:40.925323
508 09:01:40.926539 end: 2.4.3 bootloader-commands (duration 00:00:45) [common]
509 09:01:40.927144 start: 2.4.4 auto-login-action (timeout 00:04:01) [common]
510 09:01:40.927594 Setting prompt string to ['Linux version [0-9]']
511 09:01:40.928036 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']
512 09:01:40.928480 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)
513 09:01:49.559093 [ 0.000000] Booting Linux on physical CPU 0x0
514 09:01:49.565157 start: 2.4.4.1 login-action (timeout 00:03:53) [common]
515 09:01:49.565667 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.
516 09:01:49.566231 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(?: -|:).*?$', '^[^\\n]+BUG:.*?$']
517 09:01:49.566733 Using line separator: #'\n'#
518 09:01:49.567137 No login prompt set.
519 09:01:49.567562 Parsing kernel messages
520 09:01:49.567948 ['-+\\[ 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']
521 09:01:49.569336 [login-action] Waiting for messages, (timeout 00:03:53)
522 09:01:49.581186 [ 0.000000] Linux version 5.10.147-cip18 (KernelCI@build-j314710-arm-gcc-10-multi-v7-defconfig-kselftest-kgfzd) (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #1 SMP Sat Oct 15 08:40:47 UTC 2022
523 09:01:49.593200 [ 0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c5387d
524 09:01:49.596636 [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
525 09:01:49.603510 [ 0.000000] OF: fdt: Machine model: Freescale i.MX6 Quad SABRE Lite Board
526 09:01:49.608286 [ 0.000000] Memory policy: Data cache writealloc
527 09:01:49.613499 [ 0.000000] efi: UEFI not found.
528 09:01:49.618259 [ 0.000000] OF: fdt: Reserved memory: unsupported node format, ignoring
529 09:01:49.625279 [ 0.000000] cma: Reserved 64 MiB at 0x4c000000
530 09:01:49.626421 [ 0.000000] Zone ranges:
531 09:01:49.632031 [ 0.000000] DMA [mem 0x0000000010000000-0x000000003fffffff]
532 09:01:49.637057 [ 0.000000] Normal empty
533 09:01:49.643546 [ 0.000000] HighMem [mem 0x0000000040000000-0x000000004fffffff]
534 09:01:49.647241 [ 0.000000] Movable zone start for each node
535 09:01:49.649587 [ 0.000000] Early memory node ranges
536 09:01:49.661841 [ 0.000000] node 0: [mem 0x0000000010000000-0x000000004fffffff]
537 09:01:49.664003 [ 0.000000] Initmem setup node 0 [mem 0x0000000010000000-0x000000004fffffff]
538 09:01:49.668298 [ 0.000000] percpu: Embedded 21 pages/cpu s55468 r8192 d22356 u86016
539 09:01:49.676244 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 260608
540 09:01:49.694222 [ 0.000000] Kernel command line: console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.101.1:/var/lib/lava/dispatcher/tmp/7592034/extract-nfsrootfs-nx2clrsv,tcp,hard ip=dhcp
541 09:01:49.703804 [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
542 09:01:49.715407 [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
543 09:01:49.721777 [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
544 09:01:49.729466 [ 0.000000] Memory: 921460K/1048576K available (17408K kernel code, 2649K rwdata, 8096K rodata, 2048K init, 6693K bss, 61580K reserved, 65536K cma-reserved, 196608K highmem)
545 09:01:49.735981 [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
546 09:01:49.740579 [ 0.000000] ftrace: allocating 55443 entries in 163 pages
547 09:01:49.747383 [ 0.000000] ftrace: allocated 163 pages with 4 groups
548 09:01:49.752334 [ 0.000000] Running RCU self tests
549 09:01:49.759942 [ 0.000000] rcu: Hierarchical RCU implementation.
550 09:01:49.760365 [ 0.000000] rcu: RCU event tracing is enabled.
551 09:01:49.769162 [ 0.000000] rcu: RCU lockdep checking is enabled.
552 09:01:49.773442 [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=4.
553 09:01:49.774573 [ 0.000000] Rude variant of Tasks RCU enabled.
554 09:01:49.780281 [ 0.000000] Tracing variant of Tasks RCU enabled.
555 09:01:49.787573 [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
556 09:01:49.796204 [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
557 09:01:49.799815 [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
558 09:01:49.808647 [ 0.000000] L2C-310 errata 752271 769419 enabled
559 09:01:49.812018 [ 0.000000] L2C-310 enabling early BRESP for Cortex-A9
560 09:01:49.816509 [ 0.000000] L2C-310 full line of zeros enabled for Cortex-A9
561 09:01:49.820257 [ 0.000000] L2C-310 ID prefetch enabled, offset 16 lines
562 09:01:49.829076 [ 0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
563 09:01:49.836208 [ 0.000000] L2C-310 cache controller enabled, 16 ways, 1024 kB
564 09:01:49.842344 [ 0.000000] L2C-310: CACHE_ID 0x410000c7, AUX_CTRL 0x76470001
565 09:01:49.852488 [ 0.000000] Switching to timer-based delay loop, resolution 15ns
566 09:01:49.857550 [ 0.000007] sched_clock: 32 bits at 66MHz, resolution 15ns, wraps every 32537631224ns
567 09:01:49.870582 [ 0.000038] clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 28958491609 ns
568 09:01:49.870993 [ 0.005467] Console: colour dummy device 80x30
569 09:01:49.877271 [ 0.005533] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
570 09:01:49.880304 [ 0.005562] ... MAX_LOCKDEP_SUBCLASSES: 8
571 09:01:49.886501 [ 0.005590] ... MAX_LOCK_DEPTH: 48
572 09:01:49.888986 [ 0.005616] ... MAX_LOCKDEP_KEYS: 8192
573 09:01:49.892644 [ 0.005642] ... CLASSHASH_SIZE: 4096
574 09:01:49.898845 [ 0.005668] ... MAX_LOCKDEP_ENTRIES: 32768
575 09:01:49.900245 [ 0.005694] ... MAX_LOCKDEP_CHAINS: 65536
576 09:01:49.907092 [ 0.005720] ... CHAINHASH_SIZE: 32768
577 09:01:49.910110 [ 0.005746] memory used by lock dependency info: 4061 kB
578 09:01:49.917203 [ 0.005773] memory used for stack traces: 2112 kB
579 09:01:49.923193 [ 0.005800] per task-struct memory footprint: 1536 bytes
580 09:01:49.931608 [ 0.005903] Calibrating delay loop (skipped), value calculated using timer frequency.. 132.00 BogoMIPS (lpj=660000)
581 09:01:49.936499 [ 0.005955] pid_max: default: 32768 minimum: 301
582 09:01:49.942745 [ 0.006336] LSM: Security Framework initializing
583 09:01:49.946772 [ 0.006451] LSM support for eBPF active
584 09:01:49.952966 [ 0.006596] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
585 09:01:49.961836 [ 0.006645] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
586 09:01:49.967137 [ 0.009323] CPU: Testing write buffer coherency: ok
587 09:01:49.970740 [ 0.009449] CPU0: Spectre v2: using BPIALL workaround
588 09:01:49.975127 [ 0.010426] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
589 09:01:49.984483 [ 0.014344] Setting up static identity map for 0x10300000 - 0x103000ac
590 09:01:49.986546 [ 0.016937] rcu: Hierarchical SRCU implementation.
591 09:01:49.991080 [ 0.027168] EFI services will not be available.
592 09:01:49.998042 [ 0.028488] smp: Bringing up secondary CPUs ...
593 09:01:50.001374 [ 0.031826] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
594 09:01:50.009260 [ 0.031841] CPU1: Spectre v2: using BPIALL workaround
595 09:01:50.015165 [ 0.035885] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
596 09:01:50.020631 [ 0.035898] CPU2: Spectre v2: using BPIALL workaround
597 09:01:50.022853 [ 0.039849] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
598 09:01:50.028099 [ 0.039863] CPU3: Spectre v2: using BPIALL workaround
599 09:01:50.034033 [ 0.040732] smp: Brought up 1 node, 4 CPUs
600 09:01:50.038567 [ 0.040775] SMP: Total of 4 processors activated (528.00 BogoMIPS).
601 09:01:50.045309 [ 0.040811] CPU: All CPU(s) started in SVC mode.
602 09:01:50.047318 [ 0.043433] devtmpfs: initialized
603 09:01:50.054370 [ 0.100320] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
604 09:01:50.064250 [ 0.103128] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
605 09:01:50.073119 [ 0.103206] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
606 09:01:50.077331 [ 0.107923] pinctrl core: initialized pinctrl subsystem
607 09:01:50.080373 [ 0.115067] DMI not present or invalid.
608 09:01:50.085428 [ 0.117424] NET: Registered protocol family 16
609 09:01:50.093274 [ 0.129148] DMA: preallocated 256 KiB pool for atomic coherent allocations
610 09:01:50.098598 [ 0.138846] thermal_sys: Registered thermal governor 'step_wise'
611 09:01:50.104256 [ 0.139412] cpuidle: using governor menu
612 09:01:50.109146 [ 0.139951] CPU identified as i.MX6Q, silicon rev 1.0
613 09:01:50.117480 [ 0.913476] vdd1p1: supplied by regulator-dummy
614 09:01:50.117885 [ 0.946387] vdd3p0: supplied by regulator-dummy
615 09:01:50.120919 [ 0.978887] vdd2p5: supplied by regulator-dummy
616 09:01:50.129320 [ 1.011384] vddarm: supplied by regulator-dummy
617 09:01:50.132634 [ 1.044803] vddpu: supplied by regulator-dummy
618 09:01:50.134244 [ 1.076382] vddsoc: supplied by regulator-dummy
619 09:01:50.137407 [ 2.454874] No ATAGs?
620 09:01:50.144635 [ 2.455493] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
621 09:01:50.150551 [ 2.455580] hw-breakpoint: maximum watchpoint size is 4 bytes.
622 09:01:50.158621 [ 2.475944] imx6q-pinctrl 20e0000.pinctrl: initialized IMX pinctrl driver
623 09:01:50.161995 [ 2.506856] Serial: AMBA PL011 UART driver
624 09:01:50.165338 [ 2.572690] Kprobes globally optimized
625 09:01:50.172459 [ 2.668536] mxs-dma 110000.dma-apbh: initialized
626 09:01:50.177466 [ 2.702146] iommu: Default domain type: Translated
627 09:01:50.178513 [ 2.704321] vgaarb: loaded
628 09:01:50.181479 [ 2.709246] SCSI subsystem initialized
629 09:01:50.191169 [ 2.711497] usbcore: registered new interface driver usbfs
630 09:01:50.196161 [ 2.711823] usbcore: registered new interface driver hub
631 09:01:50.202219 [ 2.712066] usbcore: registered new device driver usb
632 09:01:50.202624 [ 2.719974] i2c i2c-0: IMX I2C adapter registered
633 09:01:50.210680 [ 2.726995] i2c i2c-1: IMX I2C adapter registered
634 09:01:50.212510 [ 2.731669] i2c i2c-2: IMX I2C adapter registered
635 09:01:50.218272 [ 2.736564] pps_core: LinuxPPS API ver. 1 registered
636 09:01:50.225607 [ 2.736608] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
637 09:01:50.229453 [ 2.736709] PTP clock support registered
638 09:01:50.238243 [ 2.755460] clocksource: Switched to clocksource mxc_timer1
639 09:01:50.239570 [ 4.447181] NET: Registered protocol family 2
640 09:01:50.248297 [ 4.447996] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
641 09:01:50.255633 [ 4.451369] tcp_listen_portaddr_hash hash table entries: 512 (order: 2, 22528 bytes, linear)
642 09:01:50.266539 [ 4.451552] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
643 09:01:50.275467 [ 4.451779] TCP bind hash table entries: 8192 (order: 6, 327680 bytes, linear)
644 09:01:50.277012 [ 4.453221] TCP: Hash tables configured (established 8192 bind 8192)
645 09:01:50.284570 [ 4.454252] MPTCP token hash table entries: 1024 (order: 3, 49152 bytes, linear)
646 09:01:50.293465 [ 4.454597] UDP hash table entries: 512 (order: 3, 49152 bytes, linear)
647 09:01:50.304701 [ 4.454855] UDP-Lite hash table entries: 512 (order: 3, 49152 bytes, linear)
648 09:01:50.305015 [ 4.455759] NET: Registered protocol family 1
649 09:01:50.311277 [ 4.458580] RPC: Registered named UNIX socket transport module.
650 09:01:50.314138 [ 4.458671] RPC: Registered udp transport module.
651 09:01:50.318929 [ 4.458711] RPC: Registered tcp transport module.
652 09:01:50.325908 [ 4.458751] RPC: Registered tcp NFSv4.1 backchannel transport module.
653 09:01:50.328926 [ 4.458806] NET: Registered protocol family 44
654 09:01:50.335645 [ 4.458874] PCI: CLS 0 bytes, default 64
655 09:01:50.342343 [ 4.461372] Trying to unpack rootfs image as initramfs...
656 09:01:50.349589 [ 6.347579] Freeing initrd memory: 15064K
657 09:01:50.352476 [ 6.348561] hw perfevents: no interrupt-affinity property for /pmu, guessing.
658 09:01:50.358075 [ 6.349991] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available
659 09:01:50.368662 [ 6.359366] Initialise system trusted keyrings
660 09:01:50.371453 [ 6.360490] workingset: timestamp_bits=30 max_order=18 bucket_order=0
661 09:01:50.376263 [ 6.411471] squashfs: version 4.0 (2009/01/31) Phillip Lougher
662 09:01:50.382152 [ 6.415299] NFS: Registering the id_resolver key type
663 09:01:50.386211 [ 6.415689] Key type id_resolver registered
664 09:01:50.388148 [ 6.415780] Key type id_legacy registered
665 09:01:50.395995 [ 6.416412] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
666 09:01:50.402290 [ 6.416512] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
667 09:01:50.414600 [ 6.416705] ntfs: driver 2.1.32 [Flags: R/O].
668 09:01:50.414934 [ 6.418904] Key type asymmetric registered
669 09:01:50.419127 [ 6.419030] Asymmetric key parser 'x509' registered
670 09:01:50.422193 [ 6.419465] bounce: pool size: 64 pages
671 09:01:50.431279 [ 6.419633] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
672 09:01:50.433469 [ 6.419739] io scheduler mq-deadline registered
673 09:01:50.437615 [ 6.419782] io scheduler kyber registered
674 09:01:50.443062 [ 6.420715] test_firmware: interface ready
675 09:01:50.449447 [ 6.671705] imx-sdma 20ec000.sdma: Direct firmware load for imx/sdma/sdma-imx6q.bin failed with error -2
676 09:01:50.457726 [ 6.671961] imx-sdma 20ec000.sdma: external firmware not found, using ROM firmware
677 09:01:50.463328 [ 6.931117] Serial: 8250/16550 driver, 5 ports, IRQ sharing enabled
678 09:01:50.468098 [ 6.952782] SuperH (H)SCI(F) driver initialized
679 09:01:50.477113 [ 6.956061] 2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 34, base_baud = 5000000) is a IMX
680 09:01:50.485096 [ 6.961398] 21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 81, base_baud = 5000000) is a IMX
681 09:01:50.491199 [ 7.892917] printk: console [ttymxc1] enabled
682 09:01:50.501409 [ 7.904073] msm_serial: driver initialized
683 09:01:50.508231 [ 7.909453] STMicroelectronics ASC driver initialized
684 09:01:50.519322 [ 7.921547] STM32 USART driver initialized
685 09:01:50.549657 [ 7.949165] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0
686 09:01:50.575372 [ 7.973515] panel-simple panel-lcd: supply power not found, using dummy regulator
687 09:01:50.581374 [ 7.982047] panel-simple panel-lcd: Specify missing connector_type
688 09:01:50.590508 [ 7.990056] panel-simple panel-lvds0: supply power not found, using dummy regulator
689 09:01:50.642154 [ 8.045649] brd: module loaded
690 09:01:50.704314 [ 8.108183] loop: module loaded
691 09:01:50.714569 [ 8.114652] lkdtm: No crash points registered, enable through debugfs
692 09:01:50.740485 [ 8.137975] ahci-imx 2200000.sata: fsl,transmit-level-mV not specified, using 00000024
693 09:01:50.747993 [ 8.146052] ahci-imx 2200000.sata: fsl,transmit-boost-mdB not specified, using 00000480
694 09:01:50.755942 [ 8.154100] ahci-imx 2200000.sata: fsl,transmit-atten-16ths not specified, using 00002000
695 09:01:50.762944 [ 8.162389] ahci-imx 2200000.sata: fsl,receive-eq-mdB not specified, using 05000000
696 09:01:50.771211 [ 8.170468] ahci-imx 2200000.sata: supply ahci not found, using dummy regulator
697 09:01:50.778888 [ 8.178817] ahci-imx 2200000.sata: supply phy not found, using dummy regulator
698 09:01:50.787198 [ 8.186636] ahci-imx 2200000.sata: supply target not found, using dummy regulator
699 09:01:50.797535 [ 8.197982] ahci-imx 2200000.sata: SSS flag set, parallel bus scan disabled
700 09:01:50.806361 [ 8.205014] ahci-imx 2200000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode
701 09:01:50.816193 [ 8.213947] ahci-imx 2200000.sata: flags: ncq sntf stag pm led clo only pmp pio slum part ccc apst
702 09:01:50.824493 [ 8.228523] scsi host0: ahci-imx
703 09:01:50.835209 [ 8.234160] ata1: SATA max UDMA/133 mmio [mem 0x02200000-0x02203fff] port 0x100 irq 84
704 09:01:50.901765 [ 8.303302] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded
705 09:01:50.915137 [ 8.317154] pps pps0: new PPS source ptp0
706 09:01:50.963816 [ 8.363510] fec 2188000.ethernet eth0: registered PHC device 0
707 09:01:50.972397 [ 8.374613] e1000e: Intel(R) PRO/1000 Network Driver
708 09:01:50.979635 [ 8.379679] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
709 09:01:50.984346 [ 8.385939] igb: Intel(R) Gigabit Ethernet Network Driver
710 09:01:50.989752 [ 8.391375] igb: Copyright (c) 2007-2014 Intel Corporation.
711 09:01:51.022234 [ 8.421004] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
712 09:01:51.027710 [ 8.428662] usbcore: registered new interface driver pegasus
713 09:01:51.032664 [ 8.434580] usbcore: registered new interface driver asix
714 09:01:51.039724 [ 8.440220] usbcore: registered new interface driver ax88179_178a
715 09:01:51.045177 [ 8.446576] usbcore: registered new interface driver cdc_ether
716 09:01:51.051731 [ 8.452674] usbcore: registered new interface driver smsc75xx
717 09:01:51.057353 [ 8.458724] usbcore: registered new interface driver smsc95xx
718 09:01:51.063241 [ 8.464653] usbcore: registered new interface driver net1080
719 09:01:51.070100 [ 8.470554] usbcore: registered new interface driver cdc_subset
720 09:01:51.075262 [ 8.476710] usbcore: registered new interface driver zaurus
721 09:01:51.081389 [ 8.482582] usbcore: registered new interface driver cdc_ncm
722 09:01:51.102282 [ 8.502147] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
723 09:01:51.106064 [ 8.508842] ehci-pci: EHCI PCI platform driver
724 09:01:51.112102 [ 8.513498] ehci-platform: EHCI generic platform driver
725 09:01:51.116497 [ 8.519906] ehci-orion: EHCI orion driver
726 09:01:51.123292 [ 8.524909] SPEAr-ehci: EHCI SPEAr driver
727 09:01:51.127522 [ 8.529935] ehci-st: EHCI STMicroelectronics driver
728 09:01:51.133441 [ 8.535816] ehci-exynos: EHCI Exynos driver
729 09:01:51.138767 [ 8.540944] ehci-atmel: EHCI Atmel driver
730 09:01:51.142614 [ 8.545959] tegra-ehci: Tegra EHCI driver
731 09:01:51.154524 [ 8.550985] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
732 09:01:51.154828 [ 8.557330] ohci-pci: OHCI PCI platform driver
733 09:01:51.160496 [ 8.561966] ohci-platform: OHCI generic platform driver
734 09:01:51.166378 [ 8.568336] SPEAr-ohci: OHCI SPEAr driver
735 09:01:51.172966 [ 8.573322] ohci-st: OHCI STMicroelectronics driver
736 09:01:51.176184 [ 8.578215] ata1: SATA link down (SStatus 0 SControl 300)
737 09:01:51.182603 [ 8.578558] ahci-imx 2200000.sata: no device found, disabling link.
738 09:01:51.188608 [ 8.584677] ohci-atmel: OHCI Atmel driver
739 09:01:51.194558 [ 8.590099] ahci-imx 2200000.sata: pass ahci_imx..hotplug=1 to enable hotplug
740 09:01:51.201198 [ 8.597990] usbcore: registered new interface driver usb-storage
741 09:01:51.239925 [ 8.642412] i2c /dev entries driver
742 09:01:51.335320 [ 8.734670] sdhci: Secure Digital Host Controller Interface driver
743 09:01:51.339782 [ 8.740966] sdhci: Copyright(c) Pierre Ossman
744 09:01:51.354572 [ 8.755856] Synopsys Designware Multimedia Card Interface Driver
745 09:01:51.368929 [ 8.769951] sdhci-pltfm: SDHCI platform and OF driver helper
746 09:01:51.377408 [ 8.779609] sdhci-esdhc-imx 2198000.mmc: Got CD GPIO
747 09:01:51.382446 [ 8.779616] sdhci-esdhc-imx 219c000.mmc: Got CD GPIO
748 09:01:51.388926 [ 8.779788] sdhci-esdhc-imx 2198000.mmc: Got WP GPIO
749 09:01:51.396115 [ 8.796508] ledtrig-cpu: registered to indicate activity on CPUs
750 09:01:51.406410 [ 8.806752] usbcore: registered new interface driver usbhid
751 09:01:51.408984 [ 8.812365] usbhid: USB HID core driver
752 09:01:51.435128 [ 8.833655] mmc2: SDHCI controller on 2198000.mmc [2198000.mmc] using ADMA
753 09:01:51.439902 [ 8.842233] netem: version 1.3
754 09:01:51.444705 [ 8.845633] ipip: IPv4 and MPLS over IPv4 tunneling driver
755 09:01:51.452616 [ 8.853855] gre: GRE over IPv4 demultiplexor driver
756 09:01:51.458191 [ 8.854358] mmc3: SDHCI controller on 219c000.mmc [219c000.mmc] using ADMA
757 09:01:51.463620 [ 8.858848] ip_gre: GRE over IPv4 tunneling driver
758 09:01:51.474902 [ 8.876951] IPv4 over IPsec tunneling driver
759 09:01:51.484352 [ 8.886528] NET: Registered protocol family 10
760 09:01:51.494993 [ 8.897980] Segment Routing with IPv6
761 09:01:51.507744 [ 8.908343] ip6_gre: GRE over IPv6 tunneling driver
762 09:01:51.514689 [ 8.916357] NET: Registered protocol family 17
763 09:01:51.520124 [ 8.922916] Key type dns_resolver registered
764 09:01:51.539488 [ 8.941241] ThumbEE CPU extension supported.
765 09:01:51.544219 [ 8.945696] Registering SWP/SWPB emulation handler
766 09:01:51.550695 [ 8.951936] Loading compiled-in X.509 certificates
767 09:01:51.582237 [ 8.983870] mmc2: new high speed SDHC card at address 0001
768 09:01:51.591691 [ 8.993892] mmcblk2: mmc2:0001 SD 14.6 GiB
769 09:01:51.620475 [ 9.020427] GPT:Primary header thinks Alt. header is not at the end of the disk.
770 09:01:51.626033 [ 9.028063] GPT:29296874 != 30560255
771 09:01:51.632184 [ 9.031683] GPT:Alternate GPT header not at the end of the disk.
772 09:01:51.634054 [ 9.037823] GPT:29296874 != 30560255
773 09:01:51.639298 [ 9.041439] GPT: Use GNU Parted to correct GPT errors.
774 09:01:51.643593 [ 9.046793] mmcblk2: p1 p2 p3
775 09:01:51.785980 [ 9.185621] panel-simple panel-lcd: supply power not found, using dummy regulator
776 09:01:51.793213 [ 9.194198] panel-simple panel-lcd: Specify missing connector_type
777 09:01:51.811467 [ 9.210595] panel-simple panel-lvds0: supply power not found, using dummy regulator
778 09:01:51.855152 [ 9.256166] imx_usb 2184200.usb: No over current polarity defined
779 09:01:51.869209 [ 9.270917] ci_hdrc ci_hdrc.1: EHCI Host Controller
780 09:01:51.877006 [ 9.276328] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1
781 09:01:51.906084 [ 9.306860] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
782 09:01:51.926350 [ 9.329669] hub 1-0:1.0: USB hub found
783 09:01:51.931723 [ 9.334600] hub 1-0:1.0: 1 port detected
784 09:01:51.952909 [ 9.352834] imx_thermal 20c8000.anatop:tempmon: invalid sensor calibration data
785 09:01:51.961050 [ 9.360281] imx_thermal 20c8000.anatop:tempmon: error -EINVAL: failed to init from nvmem
786 09:01:51.970039 [ 9.368709] imx_thermal: probe of 20c8000.anatop:tempmon failed with error -22
787 09:01:52.005072 [ 9.404357] panel-simple panel-lcd: supply power not found, using dummy regulator
788 09:01:52.011614 [ 9.412900] panel-simple panel-lcd: Specify missing connector_type
789 09:01:52.031088 [ 9.429143] panel-simple panel-lvds0: supply power not found, using dummy regulator
790 09:01:52.071519 [ 9.469444] panel-simple panel-lcd: supply power not found, using dummy regulator
791 09:01:52.076646 [ 9.477999] panel-simple panel-lcd: Specify missing connector_type
792 09:01:52.094295 [ 9.494098] panel-simple panel-lvds0: supply power not found, using dummy regulator
793 09:01:52.116309 [ 9.516324] input: gpio-keys as /devices/platform/gpio-keys/input/input0
794 09:01:52.157290 [ 9.555016] panel-simple panel-lcd: supply power not found, using dummy regulator
795 09:01:52.162389 [ 9.563620] panel-simple panel-lcd: Specify missing connector_type
796 09:01:52.180634 [ 9.579928] panel-simple panel-lvds0: supply power not found, using dummy regulator
797 09:01:52.212992 [ 9.604968] Micrel KSZ9021 Gigabit PHY 2188000.ethernet-1:06: attached PHY driver [Micrel KSZ9021 Gigabit PHY] (mii_bus:phy_addr=2188000.ethernet-1:06, irq=POLL)
798 09:01:52.217758 [ 9.620748] IP-Config: Failed to open gretap0
799 09:01:52.222799 [ 9.625240] IP-Config: Failed to open erspan0
800 09:01:52.365527 [ 9.655316] Sending DHCP requests .
801 09:01:52.370639 [ 9.765462] usb 1-1: new high-speed USB device number 2 using ci_hdrc
802 09:01:52.582936 [ 9.984887] hub 1-1:1.0: USB hub found
803 09:01:52.586465 [ 9.989631] hub 1-1:1.0: 3 ports detected
804 09:01:52.632576 [ 10.031519] panel-simple panel-lcd: supply power not found, using dummy regulator
805 09:01:52.640917 [ 10.040070] panel-simple panel-lcd: Specify missing connector_type
806 09:01:52.658798 [ 10.056290] panel-simple panel-lvds0: supply power not found, using dummy regulator
807 09:01:54.279713 [ 11.676757] fec 2188000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
808 09:01:54.285485 [ 11.685530] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
809 09:01:54.970138 [ 12.335402] ., OK
810 09:01:54.980287 [ 12.377894] IP-Config: Got DHCP answer from 192.168.101.1, my address is 192.168.101.100
811 09:01:54.983385 [ 12.386270] IP-Config: Complete:
812 09:01:54.992836 [ 12.389587] device=eth0, hwaddr=0e:cc:7b:b0:7c:c7, ipaddr=192.168.101.100, mask=255.255.255.0, gw=192.168.101.1
813 09:01:55.001766 [ 12.400239] host=imx6q-sabrelite-cbg-1, domain=lava.cbg.collabora.co.uk, nis-domain=(none)
814 09:01:55.009850 [ 12.409035] bootserver=192.168.101.1, rootserver=192.168.101.1, rootpath=
815 09:01:55.012937 [ 12.409060] nameserver0=192.168.101.1
816 09:01:55.083065 [ 12.484269] Freeing unused kernel memory: 2048K
817 09:01:55.094059 [ 12.496395] Run /init as init process
818 09:01:55.156207 Loading, please wait...
819 09:01:55.306495 Starting version 247.3-7+deb11u1
820 09:02:00.145036 [ 17.545961] imx-ipuv3 2400000.ipu: IPUv3H probed
821 09:02:00.192321 [ 17.591734] panel-simple panel-lcd: supply power not found, using dummy regulator
822 09:02:00.201510 [ 17.603333] imx-ipuv3 2800000.ipu: IPUv3H probed
823 09:02:00.208255 [ 17.609388] panel-simple panel-lcd: Specify missing connector_type
824 09:02:00.249985 [ 17.642368] panel-simple panel-lvds0: supply power not found, using dummy regulator
825 09:02:00.297797 [ 17.695732] CAN device driver interface
826 09:02:00.304648 [ 17.702532] panel-simple panel-lcd: supply power not found, using dummy regulator
827 09:02:00.314500 [ 17.714586] panel-simple panel-lcd: Specify missing connector_type
828 09:02:00.334355 [ 17.731061] panel-simple panel-lvds0: supply power not found, using dummy regulator
829 09:02:00.373310 [ 17.770811] panel-simple panel-lcd: supply power not found, using dummy regulator
830 09:02:00.381385 [ 17.779601] panel-simple panel-lcd: Specify missing connector_type
831 09:02:00.396590 [ 17.787226] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
832 09:02:00.399090 [ 17.796463] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
833 09:02:00.412641 [ 17.805483] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
834 09:02:00.424153 [ 17.818921] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
835 09:02:00.474696 [ 17.871883] panel-simple panel-lvds0: supply power not found, using dummy regulator
836 09:02:00.570852 [ 17.961132] panel-simple panel-lcd: supply power not found, using dummy regulator
837 09:02:00.579621 [ 17.970053] panel-simple panel-lcd: Specify missing connector_type
838 09:02:00.580051 [ 17.970979] caam 2100000.crypto: Entropy delay = 3200
839 09:02:00.643186 [ 18.042285] caam 2100000.crypto: Instantiated RNG4 SH0
840 09:02:00.700546 [ 18.103052] caam 2100000.crypto: Instantiated RNG4 SH1
841 09:02:00.707856 [ 18.108353] caam 2100000.crypto: device ID = 0x0a16010000000000 (Era 4)
842 09:02:00.718797 [ 18.114488] usb_phy_generic usbphynop1: supply vcc not found, using dummy regulator
843 09:02:00.720434 [ 18.115015] caam 2100000.crypto: job rings = 2, qi = 0
844 09:02:00.729394 [ 18.123883] usb_phy_generic usbphynop1: dummy supplies not allowed for exclusive requests
845 09:02:00.737394 [ 18.137457] usb_phy_generic usbphynop2: supply vcc not found, using dummy regulator
846 09:02:00.747368 [ 18.146251] usb_phy_generic usbphynop2: dummy supplies not allowed for exclusive requests
847 09:02:00.762778 [ 18.163903] etnaviv etnaviv: bound 130000.gpu (ops gpu_ops [etnaviv])
848 09:02:00.770822 [ 18.171912] etnaviv etnaviv: bound 134000.gpu (ops gpu_ops [etnaviv])
849 09:02:00.790869 [ 18.191875] etnaviv etnaviv: bound 2204000.gpu (ops gpu_ops [etnaviv])
850 09:02:00.797317 [ 18.198881] etnaviv-gpu 130000.gpu: model: GC2000, revision: 5108
851 09:02:00.807870 [ 18.209441] etnaviv-gpu 134000.gpu: model: GC320, revision: 5007
852 09:02:00.816677 [ 18.218036] etnaviv-gpu 2204000.gpu: model: GC355, revision: 1215
853 09:02:00.823040 [ 18.224295] etnaviv-gpu 2204000.gpu: Ignoring GPU with VG and FE2.0
854 09:02:00.829283 [ 18.224945] sgtl5000 0-000a: sgtl5000 revision 0x11
855 09:02:00.836156 [ 18.235563] [drm] Initialized etnaviv 1.3.0 20151214 for etnaviv on minor 1
856 09:02:00.855451 [ 18.254756] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
857 09:02:00.865308 [ 18.263550] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
858 09:02:00.874509 [ 18.272222] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
859 09:02:00.881409 [ 18.275720] sgtl5000 0-000a: Using internal LDO instead of VDDD: check ER1 erratum
860 09:02:00.889041 [ 18.280788] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
861 09:02:00.915958 [ 18.314339] panel-simple panel-lvds0: supply power not found, using dummy regulator
862 09:02:01.009799 [ 18.408689] panel-simple panel-lcd: supply power not found, using dummy regulator
863 09:02:01.018897 [ 18.420116] panel-simple panel-lcd: Specify missing connector_type
864 09:02:01.056388 [ 18.454569] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
865 09:02:01.065623 [ 18.463712] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
866 09:02:01.075183 [ 18.472435] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
867 09:02:01.083788 [ 18.481294] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
868 09:02:01.103543 [ 18.502717] panel-simple panel-lvds0: supply power not found, using dummy regulator
869 09:02:01.143869 [ 18.542795] panel-simple panel-lcd: supply power not found, using dummy regulator
870 09:02:01.149977 [ 18.551468] panel-simple panel-lcd: Specify missing connector_type
871 09:02:01.759426 [ 19.160398] caam algorithms registered in /proc/crypto
872 09:02:01.777467 [ 19.178909] caam 2100000.crypto: registering rng-caam
873 09:02:01.819953 [ 19.216538] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
874 09:02:01.826734 [ 19.225079] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
875 09:02:01.834444 [ 19.233891] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
876 09:02:01.844549 [ 19.242458] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
877 09:02:01.882106 [ 19.279984] panel-simple panel-lvds0: supply power not found, using dummy regulator
878 09:02:01.944185 [ 19.341387] panel-simple panel-lcd: supply power not found, using dummy regulator
879 09:02:01.950162 [ 19.350219] panel-simple panel-lcd: Specify missing connector_type
880 09:02:01.963445 [ 19.367677] random: crng init done
881 09:02:01.984709 Begin: Loading essential drivers [ 19.378652] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
882 09:02:01.991612 ... [ 19.390081] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
883 09:02:01.991840 done.
884 09:02:02.002230 [ 19.399107] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
885 09:02:02.010054 [ 19.407691] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
886 09:02:02.015140 Begin: Running /scripts/init-premount ... done.
887 09:02:02.021843 Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ... done.
888 09:02:02.025407 Begin: Running /scripts/nfs-premount ... done.
889 09:02:02.296928 IP-Config: eth0 hardware address 0e:cc:7b:b0:7c:c7 mtu 1500 DHCP
890 09:02:02.338209 IP-Config: erspan0 hardware address 00:00:00:00:00:00 mtu 1450 DHCP
891 09:02:02.341385 SIOCSIFFLAGS: Cannot assign requested address
892 09:02:02.377869 IP-Config: gretap0 hardware address 00:00:00:00:00:00 mtu 1462 DHCP
893 09:02:02.381716 SIOCSIFFLAGS: Cannot assign requested address
894 09:02:02.388683 IP-Config: eth0 complete (dhcp from 192.168.101.1):
895 09:02:02.392496 address: 192.168.101.100 broadcast: 192.168.101.255 netmask: 255.255.255.0
896 09:02:02.397938 gateway: 192.168.101.1 dns0 : 192.168.101.1 dns1 : 0.0.0.0
897 09:02:02.405700 host : imx6q-sabrelite-cbg-1
898 09:02:02.411528 domain : lava.cbg.collabora.co.uk
899 09:02:02.418098 rootserver: 192.168.101.1 rootpath:
900 09:02:02.418338 filename :
901 09:02:03.534088 done.
902 09:02:03.558795 Begin: Running /scripts/nfs-bottom ... done.
903 09:02:03.629846 Begin: Running /scripts/init-bottom ... done.
904 09:02:05.398386 [ 22.799356] systemd[1]: System time before build time, advancing clock.
905 09:02:05.690245 [ 23.073787] systemd[1]: systemd 247.3-7+deb11u1 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)
906 09:02:05.698886 [ 23.100514] systemd[1]: Detected architecture arm.
907 09:02:05.722547
908 09:02:05.726237 Welcome to [1mDebian GNU/Linux 11 (bullseye)[0m!
909 09:02:05.726475
910 09:02:05.773260 [ 23.172858] systemd[1]: Set hostname to <debian-bullseye-armhf>.
911 09:02:08.252234 [ 25.645814] systemd[1]: Queued start job for default target Graphical Interface.
912 09:02:08.260151 [ 25.661059] systemd[1]: Created slice system-getty.slice.
913 09:02:08.270756 [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m.
914 09:02:08.311379 [ 25.710801] systemd[1]: Created slice system-modprobe.slice.
915 09:02:08.322155 [[0;32m OK [0m] Created slice [0;1;39msystem-modprobe.slice[0m.
916 09:02:08.360672 [ 25.760896] systemd[1]: Created slice system-serial\x2dgetty.slice.
917 09:02:08.374176 [[0;32m OK [0m] Created slice [0;1;39msystem-serial\x2dgetty.slice[0m.
918 09:02:08.409011 [ 25.811113] systemd[1]: Created slice User and Session Slice.
919 09:02:08.421445 [[0;32m OK [0m] Created slice [0;1;39mUser and Session Slice[0m.
920 09:02:08.462275 [ 25.860863] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
921 09:02:08.475271 [[0;32m OK [0m] Started [0;1;39mDispatch Password …ts to Console Directory Watch[0m.
922 09:02:08.512208 [ 25.910024] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
923 09:02:08.525110 [[0;32m OK [0m] Started [0;1;39mForward Password R…uests to Wall Directory Watch[0m.
924 09:02:08.563712 [ 25.958110] systemd[1]: Condition check resulted in Arbitrary Executable File Formats File System Automount Point being skipped.
925 09:02:08.569873 [ 25.970854] systemd[1]: Reached target Local Encrypted Volumes.
926 09:02:08.582767 [[0;32m OK [0m] Reached target [0;1;39mLocal Encrypted Volumes[0m.
927 09:02:08.617726 [ 26.017800] systemd[1]: Reached target Paths.
928 09:02:08.629333 [[0;32m OK [0m] Reached target [0;1;39mPaths[0m.
929 09:02:08.654176 [ 26.055730] systemd[1]: Reached target Remote File Systems.
930 09:02:08.663537 [[0;32m OK [0m] Reached target [0;1;39mRemote File Systems[0m.
931 09:02:08.693195 [ 26.096268] systemd[1]: Reached target Slices.
932 09:02:08.704196 [[0;32m OK [0m] Reached target [0;1;39mSlices[0m.
933 09:02:08.735273 [ 26.137426] systemd[1]: Reached target Swap.
934 09:02:08.748044 [[0;32m OK [0m] Reached target [0;1;39mSwap[0m.
935 09:02:08.777392 [ 26.177706] systemd[1]: Listening on initctl Compatibility Named Pipe.
936 09:02:08.790363 [[0;32m OK [0m] Listening on [0;1;39minitctl Compatibility Named Pipe[0m.
937 09:02:08.887407 [ 26.282954] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
938 09:02:08.901362 [ 26.301939] systemd[1]: Listening on Journal Socket (/dev/log).
939 09:02:08.913763 [[0;32m OK [0m] Listening on [0;1;39mJournal Socket (/dev/log)[0m.
940 09:02:08.952144 [ 26.352597] systemd[1]: Listening on Journal Socket.
941 09:02:08.959520 [[0;32m OK [0m] Listening on [0;1;39mJournal Socket[0m.
942 09:02:08.994078 [ 26.392382] systemd[1]: Listening on Network Service Netlink Socket.
943 09:02:09.008916 [[0;32m OK [0m] Listening on [0;1;39mNetwork Service Netlink Socket[0m.
944 09:02:09.050224 [ 26.448672] systemd[1]: Listening on udev Control Socket.
945 09:02:09.060486 [[0;32m OK [0m] Listening on [0;1;39mudev Control Socket[0m.
946 09:02:09.098579 [ 26.501057] systemd[1]: Listening on udev Kernel Socket.
947 09:02:09.112323 [[0;32m OK [0m] Listening on [0;1;39mudev Kernel Socket[0m.
948 09:02:09.150675 [ 26.549609] systemd[1]: Condition check resulted in Huge Pages File System being skipped.
949 09:02:09.162276 [ 26.560854] systemd[1]: Condition check resulted in POSIX Message Queue File System being skipped.
950 09:02:09.181825 [ 26.582297] systemd[1]: Mounting Kernel Debug File System...
951 09:02:09.191029 Mounting [0;1;39mKernel Debug File System[0m...
952 09:02:09.228105 [ 26.627865] systemd[1]: Mounting Kernel Trace File System...
953 09:02:09.234253 Mounting [0;1;39mKernel Trace File System[0m...
954 09:02:09.288252 [ 26.681096] systemd[1]: Starting Create list of static device nodes for the current kernel...
955 09:02:09.294892 Starting [0;1;39mCreate list of st…odes for the current kernel[0m...
956 09:02:09.342051 [ 26.739207] systemd[1]: Starting Load Kernel Module configfs...
957 09:02:09.347018 Starting [0;1;39mLoad Kernel Module configfs[0m...
958 09:02:09.390522 [ 26.790010] systemd[1]: Starting Load Kernel Module drm...
959 09:02:09.399567 Starting [0;1;39mLoad Kernel Module drm[0m...
960 09:02:09.439840 [ 26.839542] systemd[1]: Starting Load Kernel Module fuse...
961 09:02:09.447595 Starting [0;1;39mLoad Kernel Module fuse[0m...
962 09:02:09.488352 [ 26.885957] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
963 09:02:09.520493 [ 26.921712] systemd[1]: Starting Journal Service...
964 09:02:09.526068 [ 26.928578] fuse: init (API version 7.32)
965 09:02:09.530185 Starting [0;1;39mJournal Service[0m...
966 09:02:09.588157 [ 26.988801] systemd[1]: Starting Load Kernel Modules...
967 09:02:09.596287 Starting [0;1;39mLoad Kernel Modules[0m...
968 09:02:09.638434 [ 27.038582] systemd[1]: Starting Remount Root and Kernel File Systems...
969 09:02:09.648211 Starting [0;1;39mRemount Root and Kernel File Systems[0m...
970 09:02:09.689421 [ 27.089011] systemd[1]: Starting Coldplug All udev Devices...
971 09:02:09.698078 Starting [0;1;39mColdplug All udev Devices[0m...
972 09:02:09.749189 [ 27.150405] systemd[1]: Mounted Kernel Debug File System.
973 09:02:09.759417 [[0;32m OK [0m] Mounted [0;1;39mKernel Debug File System[0m.
974 09:02:09.788263 [ 27.187906] systemd[1]: Mounted Kernel Trace File System.
975 09:02:09.798337 [[0;32m OK [0m] Mounted [0;1;39mKernel Trace File System[0m.
976 09:02:09.849367 [ 27.247384] systemd[1]: Finished Create list of static device nodes for the current kernel.
977 09:02:09.862171 [[0;32m OK [0m] Finished [0;1;39mCreate list of st… nodes for the current kernel[0m.
978 09:02:09.942171 [ 27.343111] systemd[1]: modprobe@configfs.service: Succeeded.
979 09:02:09.953231 [ 27.354677] systemd[1]: Finished Load Kernel Module configfs.
980 09:02:09.964108 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module configfs[0m.
981 09:02:10.001067 [ 27.402916] systemd[1]: modprobe@drm.service: Succeeded.
982 09:02:10.015073 [ 27.414381] systemd[1]: Finished Load Kernel Module drm.
983 09:02:10.023455 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module drm[0m.
984 09:02:10.063228 [ 27.462885] systemd[1]: modprobe@fuse.service: Succeeded.
985 09:02:10.074489 [ 27.474311] systemd[1]: Finished Load Kernel Module fuse.
986 09:02:10.082646 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module fuse[0m.
987 09:02:10.122870 [ 27.522750] systemd[1]: Finished Load Kernel Modules.
988 09:02:10.131313 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Modules[0m.
989 09:02:10.163918 [ 27.562616] systemd[1]: Finished Remount Root and Kernel File Systems.
990 09:02:10.174994 [[0;32m OK [0m] Finished [0;1;39mRemount Root and Kernel File Systems[0m.
991 09:02:10.221563 [ 27.621445] systemd[1]: Mounting FUSE Control File System...
992 09:02:10.231347 Mounting [0;1;39mFUSE Control File System[0m...
993 09:02:10.270846 [ 27.668654] systemd[1]: Mounting Kernel Configuration File System...
994 09:02:10.278575 Mounting [0;1;39mKernel Configuration File System[0m...
995 09:02:10.306924 [ 27.704123] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
996 09:02:10.317638 [ 27.714345] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped.
997 09:02:10.334833 [ 27.736425] systemd[1]: Starting Load/Save Random Seed...
998 09:02:10.346408 Starting [0;1;39mLoad/Save Random Seed[0m...
999 09:02:10.385912 [ 27.787386] systemd[1]: Starting Apply Kernel Variables...
1000 09:02:10.395688 Starting [0;1;39mApply Kernel Variables[0m...
1001 09:02:10.439589 [ 27.839655] systemd[1]: Starting Create System Users...
1002 09:02:10.448410 Starting [0;1;39mCreate System Users[0m...
1003 09:02:10.470230 [ 27.871684] systemd[1]: Mounted FUSE Control File System.
1004 09:02:10.481000 [[0;32m OK [0m] Mounted [0;1;39mFUSE Control File System[0m.
1005 09:02:10.494444 [ 27.891559] systemd[1]: Mounted Kernel Configuration File System.
1006 09:02:10.508380 [[0;32m OK [0m] Mounted [0;1;39mKernel Configuration File System[0m.
1007 09:02:10.533082 [ 27.933650] systemd[1]: Started Journal Service.
1008 09:02:10.542592 [[0;32m OK [0m] Started [0;1;39mJournal Service[0m.
1009 09:02:10.616089 [[0;32m OK [0m] Finished [0;1;39mLoad/Save Random Seed[0m.
1010 09:02:10.662023 [[0;32m OK [0m] Finished [0;1;39mApply Kernel Variables[0m.
1011 09:02:10.718380 Starting [0;1;39mFlush Journal to Persistent Storage[0m...
1012 09:02:10.916447 [ 28.314348] systemd-journald[270]: Received client request to flush runtime journal.
1013 09:02:10.957520 [[0;32m OK [0m] Finished [0;1;39mCreate System Users[0m.
1014 09:02:11.006298 Starting [0;1;39mCreate Static Device Nodes in /dev[0m...
1015 09:02:12.958613 [[0;32m OK [0m] Finished [0;1;39mCreate Static Device Nodes in /dev[0m.
1016 09:02:13.005318 [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems (Pre)[0m.
1017 09:02:13.047050 [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems[0m.
1018 09:02:13.120624 Starting [0;1;39mRule-based Manage…for Device Events and Files[0m...
1019 09:02:13.850725 [[0;32m OK [0m] Finished [0;1;39mFlush Journal to Persistent Storage[0m.
1020 09:02:13.894718 Starting [0;1;39mCreate Volatile Files and Directories[0m...
1021 09:02:14.167786 [[0;32m OK [0m] Started [0;1;39mRule-based Manager for Device Events and Files[0m.
1022 09:02:14.271129 Starting [0;1;39mNetwork Service[0m...
1023 09:02:15.634257 [[0;32m OK [0m] Finished [0;1;39mCreate Volatile Files and Directories[0m.
1024 09:02:15.687249 Starting [0;1;39mUpdate UTMP about System Boot/Shutdown[0m...
1025 09:02:15.950816 [[0;32m OK [0m] Started [0;1;39mNetwork Service[0m.
1026 09:02:16.068291 Starting [0;1;39mNetwork Name Resolution[0m...
1027 09:02:16.239028 [[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Boot/Shutdown[0m.
1028 09:02:17.832177 [[0;32m OK [0m] Finished [0;1;39mColdplug All udev Devices[0m.
1029 09:02:18.144076 [[0;32m OK [0m] Found device [0;1;39m/dev/ttymxc1[0m.
1030 09:02:18.180688 [[0;32m OK [0m] Reached target [0;1;39mSystem Initialization[0m.
1031 09:02:18.284760 [[0;32m OK [0m] Started [0;1;39mDaily apt download activities[0m.
1032 09:02:18.328569 [[0;32m OK [0m] Started [0;1;39mDaily apt upgrade and clean activities[0m.
1033 09:02:18.388692 [[0;32m OK [0m] Started [0;1;39mPeriodic ext4 Onli…ata Check for All Filesystems[0m.
1034 09:02:18.422317 [[0;32m OK [0m] Started [0;1;39mDiscard unused blocks once a week[0m.
1035 09:02:18.471462 [[0;32m OK [0m] Started [0;1;39mDaily Cleanup of Temporary Directories[0m.
1036 09:02:18.507913 [[0;32m OK [0m] Reached target [0;1;39mTimers[0m.
1037 09:02:18.550289 [[0;32m OK [0m] Reached target [0;1;39mHardware activated USB gadget[0m.
1038 09:02:18.610049 [[0;32m OK [0m] Listening on [0;1;39mD-Bus System Message Bus Socket[0m.
1039 09:02:18.637958 [[0;32m OK [0m] Reached target [0;1;39mSockets[0m.
1040 09:02:18.669400 [[0;32m OK [0m] Reached target [0;1;39mBasic System[0m.
1041 09:02:18.726127 [[0;32m OK [0m] Started [0;1;39mD-Bus System Message Bus[0m.
1042 09:02:18.890121 Starting [0;1;39mRemove Stale Onli…t4 Metadata Check Snapshots[0m...
1043 09:02:19.064297 Starting [0;1;39mUser Login Management[0m...
1044 09:02:19.111590 [[0;32m OK [0m] Started [0;1;39mNetwork Name Resolution[0m.
1045 09:02:20.133007 [[0;32m OK [0m] Started [0;1;39mUser Login Management[0m.
1046 09:02:20.455406 [[0;32m OK [0m] Finished [0;1;39mRemove Stale Onli…ext4 Metadata Check Snapshots[0m.
1047 09:02:22.685671 [[0;32m OK [0m] Reached target [0;1;39mNetwork[0m.
1048 09:02:22.731248 [[0;32m OK [0m] Reached target [0;1;39mHost and Network Name Lookups[0m.
1049 09:02:22.770268 [[0;32m OK [0m] Listening on [0;1;39mLoad/Save RF …itch Status /dev/rfkill Watch[0m.
1050 09:02:22.828239 Starting [0;1;39mPermit User Sessions[0m...
1051 09:02:22.960133 [[0;32m OK [0m] Finished [0;1;39mPermit User Sessions[0m.
1052 09:02:23.020336 [[0;32m OK [0m] Started [0;1;39mGetty on tty1[0m.
1053 09:02:23.080436 [[0;32m OK [0m] Started [0;1;39mSerial Getty on ttymxc1[0m.
1054 09:02:23.133257 [[0;32m OK [0m] Reached target [0;1;39mLogin Prompts[0m.
1055 09:02:23.169348 [[0;32m OK [0m] Reached target [0;1;39mMulti-User System[0m.
1056 09:02:23.218425 [[0;32m OK [0m] Reached target [0;1;39mGraphical Interface[0m.
1057 09:02:23.289747 Starting [0;1;39mUpdate UTMP about System Runlevel Changes[0m...
1058 09:02:23.529105 [[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Runlevel Changes[0m.
1059 09:02:23.670154
1060 09:02:23.676050 Debian GNU/Linux 11 debian-bullseye-armhf ttymxc1
1061 09:02:23.679362
1062 09:02:23.679604 debian-bullseye-armhf login: root (automatic login)
1063 09:02:23.679827
1064 09:02:24.342678 Linux debian-bullseye-armhf 5.10.147-cip18 #1 SMP Sat Oct 15 08:40:47 UTC 2022 armv7l
1065 09:02:24.343302
1066 09:02:24.350447 The programs included with the Debian GNU/Linux system are free software;
1067 09:02:24.353593 the exact distribution terms for each program are described in the
1068 09:02:24.358602 individual files in /usr/share/doc/*/copyright.
1069 09:02:24.358816
1070 09:02:24.362479 Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
1071 09:02:24.365201 permitted by applicable law.
1072 09:02:30.326251 Matched prompt #7: / #
1074 09:02:30.327792 Setting prompt string to ['/ #']
1075 09:02:30.328385 end: 2.4.4.1 login-action (duration 00:00:41) [common]
1077 09:02:30.329748 end: 2.4.4 auto-login-action (duration 00:00:49) [common]
1078 09:02:30.330319 start: 2.4.5 expect-shell-connection (timeout 00:03:12) [common]
1079 09:02:30.330785 Setting prompt string to ['/ #']
1080 09:02:30.331200 Forcing a shell prompt, looking for ['/ #']
1082 09:02:30.382532 / #
1083 09:02:30.383152 expect-shell-connection: Wait for prompt ['/ #'] (timeout 00:05:00)
1084 09:02:30.383687 Waiting using forced prompt support (timeout 00:02:30)
1085 09:02:30.386568
1086 09:02:30.398122 end: 2.4.5 expect-shell-connection (duration 00:00:00) [common]
1087 09:02:30.398758 start: 2.4.6 export-device-env (timeout 00:03:12) [common]
1088 09:02:30.399297 Sending with 10 millisecond of delay
1090 09:02:35.492261 / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/7592034/extract-nfsrootfs-nx2clrsv'
1091 09:02:35.503529 export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/7592034/extract-nfsrootfs-nx2clrsv'
1092 09:02:35.509606 Sending with 10 millisecond of delay
1094 09:02:37.745938 / # export NFS_SERVER_IP='192.168.101.1'
1095 09:02:37.757080 export NFS_SERVER_IP='192.168.101.1'
1096 09:02:37.761001 end: 2.4.6 export-device-env (duration 00:00:07) [common]
1097 09:02:37.761656 end: 2.4 uboot-commands (duration 00:01:56) [common]
1098 09:02:37.762283 end: 2 uboot-action (duration 00:01:56) [common]
1099 09:02:37.762896 start: 3 lava-test-retry (timeout 00:07:06) [common]
1100 09:02:37.763486 start: 3.1 lava-test-shell (timeout 00:07:06) [common]
1101 09:02:37.763971 Using namespace: common
1103 09:02:37.866595 / # #
1104 09:02:37.867191 lava-test-shell: Wait for prompt ['/ #'] (timeout 00:10:00)
1105 09:02:37.870336 #
1106 09:02:37.880971 Using /lava-7592034
1108 09:02:37.982739 / # export SHELL=/bin/bash
1109 09:02:37.986454 export SHELL=/bin/bash
1111 09:02:38.098930 / # . /lava-7592034/environment
1112 09:02:38.104840 . /lava-7592034/environment
1114 09:02:38.226276 / # /lava-7592034/bin/lava-test-runner /lava-7592034/0
1115 09:02:38.226888 Test shell timeout: 10s (minimum of the action and connection timeout)
1116 09:02:38.229515 /lava-7592034/bin/lava-test-runner /lava-7592034/0
1117 09:02:39.213722 + export TESTRUN_ID=0_timesync-off
1118 09:02:39.218520 + TESTRUN_ID=0_timesync-off
1119 09:02:39.221165 + cd /lava-7592034/0/tests/0_timesync-off
1120 09:02:39.222041 ++ cat uuid
1121 09:02:39.264417 + UUID=7592034_1.6.2.4.1
1122 09:02:39.265101 + set +x
1123 09:02:39.269545 <LAVA_SIGNAL_STARTRUN 0_timesync-off 7592034_1.6.2.4.1>
1124 09:02:39.270394 Received signal: <STARTRUN> 0_timesync-off 7592034_1.6.2.4.1
1125 09:02:39.270878 Starting test lava.0_timesync-off (7592034_1.6.2.4.1)
1126 09:02:39.271499 Skipping test definition patterns.
1127 09:02:39.272268 + systemctl stop systemd-timesyncd
1128 09:02:39.388011 Failed to stop systemd-timesyncd.service: Unit systemd-timesyncd.service not loaded.
1129 09:02:39.393437 + true
1130 09:02:39.393947 + set +x
1131 09:02:39.397704 <LAVA_SIGNAL_ENDRUN 0_timesync-off 7592034_1.6.2.4.1>
1132 09:02:39.398533 Received signal: <ENDRUN> 0_timesync-off 7592034_1.6.2.4.1
1133 09:02:39.399084 Ending use of test pattern.
1134 09:02:39.399529 Ending test lava.0_timesync-off (7592034_1.6.2.4.1), duration 0.13
1136 09:02:39.679686 + export TESTRUN_ID=1_kselftest-lkdtm
1137 09:02:39.682620 + TESTRUN_ID=1_kselftest-lkdtm
1138 09:02:39.685814 + cd /lava-7592034/0/tests/1_kselftest-lkdtm
1139 09:02:39.686727 ++ cat uuid
1140 09:02:39.726512 + UUID=7592034_1.6.2.4.5
1141 09:02:39.729205 + set +x
1142 09:02:39.733994 <LAVA_SIGNAL_STARTRUN 1_kselftest-lkdtm 7592034_1.6.2.4.5>
1143 09:02:39.734817 Received signal: <STARTRUN> 1_kselftest-lkdtm 7592034_1.6.2.4.5
1144 09:02:39.735270 Starting test lava.1_kselftest-lkdtm (7592034_1.6.2.4.5)
1145 09:02:39.735801 Skipping test definition patterns.
1146 09:02:39.737862 + cd ./automated/linux/kselftest/
1147 09:02:39.759661 + ./kselftest.sh -c lkdtm -T '' -t kselftest_armhf.tar.gz -s false -u http://storage.kernelci.org/cip/linux-5.10.y-cip/v5.10.147-cip18/arm/multi_v7_defconfig+kselftest/gcc-10/kselftest.tar.xz -L '' -S skipfile-lkft.yaml -b imx6q-sabrelite -g cip -e '' -p /opt/kselftests/mainline/
1148 09:02:39.870851 INFO: Generating a skipfile based on /lava-7592034/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/skipfile-lkft.yaml
1149 09:02:40.052909 INFO: Using the following generated skipfile contents (until EOF):
1150 09:02:40.065477 breakpoints:breakpoint_test
1151 09:02:40.071094 breakpoints:step_after_suspend_test
1152 09:02:40.071589 ftrace:ftracetest
1153 09:02:40.072003 net:rtnetlink.sh
1154 09:02:40.073121 net:tls
1155 09:02:40.075131 netfilter:bridge_brouter.sh
1156 09:02:40.076090 netfilter:nft_flowtable.sh
1157 09:02:40.080908 netfilter:nft_trans_stress.sh
1158 09:02:40.081462 pidfd:pidfd_wait
1159 09:02:40.082306 INFO: EOF
1160 09:02:40.204949 INFO: Installing sed perl wget xz-utils iproute2
1161 09:02:41.527598 Hit:1 http://deb.debian.org/debian bullseye InRelease
1162 09:03:09.669923 Reading package lists...
1163 09:03:09.982483 E: Release file for http://deb.debian.org/debian/dists/bullseye/InRelease is not valid yet (invalid for another 33d 20h 52min 3s). Updates for this repository will not be applied.
1164 09:03:15.380736 Reading package lists...
1165 09:03:16.438785 Building dependency tree...
1166 09:03:16.442708 Reading state information...
1167 09:03:16.658983 iproute2 is already the newest version (5.10.0-4).
1168 09:03:16.666384 perl is already the newest version (5.32.1-4+deb11u2).
1169 09:03:16.667359 sed is already the newest version (4.7-1).
1170 09:03:16.673482 wget is already the newest version (1.21-1+deb11u1).
1171 09:03:16.677030 xz-utils is already the newest version (5.2.5-2.1~deb11u1).
1172 09:03:18.497823 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1173 09:03:18.725874 --2022-08-07 13:26:22-- http://storage.kernelci.org/cip/linux-5.10.y-cip/v5.10.147-cip18/arm/multi_v7_defconfig+kselftest/gcc-10/kselftest.tar.xz
1174 09:03:18.751738 Resolving storage.kernelci.org (storage.kernelci.org)... 52.250.1.28
1175 09:03:18.894584 Connecting to storage.kernelci.org (storage.kernelci.org)|52.250.1.28|:80... connected.
1176 09:03:19.038313 HTTP request sent, awaiting response... 200 OK
1177 09:03:19.043903 Length: 1408908 (1.3M) [application/octet-stream]
1178 09:03:19.047357 Saving to: 'kselftest.tar.xz'
1179 09:03:19.047851
1180 09:03:20.648650 kselftest.tar.xz 0%[ ] 0 --.-KB/s kselftest.tar.xz 3%[ ] 44.98K 159KB/s kselftest.tar.xz 15%[==> ] 207.60K 326KB/s kselftest.tar.xz 38%[======> ] 534.25K 619KB/s kselftest.tar.xz 57%[==========> ] 791.60K 739KB/s kselftest.tar.xz 73%[=============> ] 1018K 785KB/s kselftest.tar.xz 94%[=================> ] 1.27M 862KB/s kselftest.tar.xz 100%[===================>] 1.34M 863KB/s in 1.6s
1181 09:03:20.649194
1182 09:03:20.802210 2022-08-07 13:26:24 (863 KB/s) - 'kselftest.tar.xz' saved [1408908/1408908]
1183 09:03:20.802645
1184 09:03:20.992839 tar: ./mqueue/mq_perf_tests: time stamp 2022-10-15 08:55:26 is 5945341.417000182 s in the future
1185 09:03:20.998565 tar: ./mqueue/mq_open_tests: time stamp 2022-10-15 08:55:26 is 5945341.405953576 s in the future
1186 09:03:20.999989 tar: ./mqueue: time stamp 2022-10-15 08:55:52 is 5945367.402680091 s in the future
1187 09:03:21.011360 tar: ./net/psock_fanout: time stamp 2022-10-15 08:55:30 is 5945345.387302348 s in the future
1188 09:03:21.025933 tar: ./net/udpgso.sh: time stamp 2022-10-15 08:26:05 is 5943580.375880773 s in the future
1189 09:03:21.041106 tar: ./net/altnames.sh: time stamp 2022-10-15 08:26:05 is 5943580.364052182 s in the future
1190 09:03:21.046391 tar: ./net/reuseaddr_ports_exhausted.sh: time stamp 2022-10-15 08:26:05 is 5943580.357535061 s in the future
1191 09:03:21.054548 tar: ./net/drop_monitor_tests.sh: time stamp 2022-10-15 08:26:05 is 5943580.350227985 s in the future
1192 09:03:21.067960 tar: ./net/test_vxlan_fdb_changelink.sh: time stamp 2022-10-15 08:26:05 is 5943580.343703061 s in the future
1193 09:03:21.071315 tar: ./net/txring_overwrite: time stamp 2022-10-15 08:55:31 is 5945346.334423197 s in the future
1194 09:03:21.082525 tar: ./net/fib_tests.sh: time stamp 2022-10-15 08:26:05 is 5943580.318628212 s in the future
1195 09:03:21.088060 tar: ./net/socket: time stamp 2022-10-15 08:55:29 is 5945344.309925894 s in the future
1196 09:03:21.102232 tar: ./net/hwtstamp_config: time stamp 2022-10-15 08:55:34 is 5945349.299304439 s in the future
1197 09:03:21.121584 tar: ./net/udpgso: time stamp 2022-10-15 08:55:32 is 5945347.279129409 s in the future
1198 09:03:21.128671 tar: ./net/ip6_gre_headroom.sh: time stamp 2022-10-15 08:26:05 is 5943580.271722818 s in the future
1199 09:03:21.139001 tar: ./net/tcp_mmap: time stamp 2022-10-15 08:55:31 is 5945346.259668545 s in the future
1200 09:03:21.152455 tar: ./net/rxtimestamp: time stamp 2022-10-15 08:55:34 is 5945349.247693288 s in the future
1201 09:03:21.162569 tar: ./net/in_netns.sh: time stamp 2022-10-15 08:26:05 is 5943580.240677045 s in the future
1202 09:03:21.168382 tar: ./net/so_txtime.sh: time stamp 2022-10-15 08:26:05 is 5943580.233486606 s in the future
1203 09:03:21.182124 tar: ./net/udpgso_bench_rx: time stamp 2022-10-15 08:55:32 is 5945347.219844894 s in the future
1204 09:03:21.201966 tar: ./net/msg_zerocopy: time stamp 2022-10-15 08:55:31 is 5945346.196919652 s in the future
1205 09:03:21.216357 tar: ./net/ipv6_flowlabel: time stamp 2022-10-15 08:55:33 is 5945348.185569364 s in the future
1206 09:03:21.229991 tar: ./net/run_afpackettests: time stamp 2022-10-15 08:26:05 is 5943580.178075621 s in the future
1207 09:03:21.234417 tar: ./net/reuseport_addr_any.sh: time stamp 2022-10-15 08:26:05 is 5943580.170909833 s in the future
1208 09:03:21.241237 tar: ./net/timestamping: time stamp 2022-10-15 08:55:34 is 5945349.159479091 s in the future
1209 09:03:21.250352 tar: ./net/txtimestamp.sh: time stamp 2022-10-15 08:26:05 is 5943580.148791409 s in the future
1210 09:03:21.320460 tar: ./net/tls: time stamp 2022-10-15 08:55:29 is 5945344.077115 s in the future
1211 09:03:21.332393 tar: ./net/udpgro.sh: time stamp 2022-10-15 08:26:05 is 5943580.066688712 s in the future
1212 09:03:21.351398 tar: ./net/udpgro_bench.sh: time stamp 2022-10-15 08:26:05 is 5943580.050402803 s in the future
1213 09:03:21.366092 tar: ./net/fib_nexthops.sh: time stamp 2022-10-15 08:26:05 is 5943580.034952727 s in the future
1214 09:03:21.375997 tar: ./net/mptcp/simult_flows.sh: time stamp 2022-10-15 08:26:05 is 5943580.023860697 s in the future
1215 09:03:21.387500 tar: ./net/mptcp/mptcp_join.sh: time stamp 2022-10-15 08:26:05 is 5943580.01254953 s in the future
1216 09:03:21.394443 tar: ./net/mptcp/settings: time stamp 2022-10-15 08:26:05 is 5943580.005635455 s in the future
1217 09:03:21.408111 tar: ./net/mptcp/mptcp_connect: time stamp 2022-10-15 08:55:36 is 5945350.990716864 s in the future
1218 09:03:21.423937 tar: ./net/mptcp/pm_nl_ctl: time stamp 2022-10-15 08:55:36 is 5945350.976319424 s in the future
1219 09:03:21.433209 tar: ./net/mptcp/diag.sh: time stamp 2022-10-15 08:26:05 is 5943579.968076258 s in the future
1220 09:03:21.439832 tar: ./net/mptcp/pm_netlink.sh: time stamp 2022-10-15 08:26:05 is 5943579.960330424 s in the future
1221 09:03:21.451050 tar: ./net/mptcp/mptcp_connect.sh: time stamp 2022-10-15 08:26:05 is 5943579.950680515 s in the future
1222 09:03:21.465966 tar: ./net/mptcp: time stamp 2022-10-15 08:55:52 is 5945366.947205939 s in the future
1223 09:03:21.469187 tar: ./net/test_vxlan_under_vrf.sh: time stamp 2022-10-15 08:26:05 is 5943579.938152636 s in the future
1224 09:03:21.476457 tar: ./net/reuseport_dualstack: time stamp 2022-10-15 08:55:27 is 5945341.926943773 s in the future
1225 09:03:21.490663 tar: ./net/run_netsocktests: time stamp 2022-10-15 08:26:05 is 5943579.919055697 s in the future
1226 09:03:21.494357 tar: ./net/reuseport_bpf_numa: time stamp 2022-10-15 08:55:27 is 5945341.905269303 s in the future
1227 09:03:21.506558 tar: ./net/so_txtime: time stamp 2022-10-15 08:55:33 is 5945347.891890743 s in the future
1228 09:03:21.538294 tar: ./net/ipsec: time stamp 2022-10-15 08:55:35 is 5945349.864306697 s in the future
1229 09:03:21.546275 tar: ./net/vrf-xfrm-tests.sh: time stamp 2022-10-15 08:26:05 is 5943579.855409258 s in the future
1230 09:03:21.558728 tar: ./net/reuseport_addr_any: time stamp 2022-10-15 08:55:31 is 5945345.843317349 s in the future
1231 09:03:21.565280 tar: ./net/rxtimestamp.sh: time stamp 2022-10-15 08:26:05 is 5943579.835935091 s in the future
1232 09:03:21.578588 tar: ./net/pmtu.sh: time stamp 2022-10-15 08:26:05 is 5943579.82039453 s in the future
1233 09:03:21.587569 tar: ./net/msg_zerocopy.sh: time stamp 2022-10-15 08:26:05 is 5943579.812214833 s in the future
1234 09:03:21.598485 tar: ./net/icmp_redirect.sh: time stamp 2022-10-15 08:26:05 is 5943579.80286153 s in the future
1235 09:03:21.608939 tar: ./net/tcp_fastopen_backup_key.sh: time stamp 2022-10-15 08:26:05 is 5943579.795433394 s in the future
1236 09:03:21.614279 tar: ./net/fib_rule_tests.sh: time stamp 2022-10-15 08:26:05 is 5943579.78684797 s in the future
1237 09:03:21.628764 tar: ./net/ipv6_flowlabel_mgr: time stamp 2022-10-15 08:55:33 is 5945347.770377121 s in the future
1238 09:03:21.643467 tar: ./net/rtnetlink.sh: time stamp 2022-10-15 08:26:05 is 5943579.755013561 s in the future
1239 09:03:21.658249 tar: ./net/tcp_fastopen_backup_key: time stamp 2022-10-15 08:55:33 is 5945347.742063894 s in the future
1240 09:03:21.672005 tar: ./net/vrf_route_leaking.sh: time stamp 2022-10-15 08:26:05 is 5943579.731796409 s in the future
1241 09:03:21.698380 tar: ./net/fcnal-test.sh: time stamp 2022-10-15 08:26:05 is 5943579.70169203 s in the future
1242 09:03:21.706582 tar: ./net/l2tp.sh: time stamp 2022-10-15 08:26:05 is 5943579.691946743 s in the future
1243 09:03:21.724567 tar: ./net/reuseport_bpf: time stamp 2022-10-15 08:55:26 is 5945340.674854849 s in the future
1244 09:03:21.734087 tar: ./net/xfrm_policy.sh: time stamp 2022-10-15 08:26:05 is 5943579.664975152 s in the future
1245 09:03:21.743652 tar: ./net/traceroute.sh: time stamp 2022-10-15 08:26:05 is 5943579.655009985 s in the future
1246 09:03:21.757202 tar: ./net/fib-onlink-tests.sh: time stamp 2022-10-15 08:26:05 is 5943579.644776364 s in the future
1247 09:03:21.762367 tar: ./net/test_bpf.sh: time stamp 2022-10-15 08:26:05 is 5943579.637726061 s in the future
1248 09:03:21.790326 tar: ./net/psock_tpacket: time stamp 2022-10-15 08:55:30 is 5945344.616278727 s in the future
1249 09:03:21.791831 tar: ./net/ip_defrag.sh: time stamp 2022-10-15 08:26:05 is 5943579.608635773 s in the future
1250 09:03:21.812315 tar: ./net/reuseport_bpf_cpu: time stamp 2022-10-15 08:55:27 is 5945341.58917244 s in the future
1251 09:03:21.828937 tar: ./net/fin_ack_lat: time stamp 2022-10-15 08:55:33 is 5945347.572837273 s in the future
1252 09:03:21.848558 tar: ./net/ip_defrag: time stamp 2022-10-15 08:55:32 is 5945346.551968303 s in the future
1253 09:03:21.857162 tar: ./net/reuseaddr_conflict: time stamp 2022-10-15 08:55:27 is 5945341.542385 s in the future
1254 09:03:21.866370 tar: ./net/ipv6_flowlabel.sh: time stamp 2022-10-15 08:26:05 is 5943579.535651833 s in the future
1255 09:03:21.881514 tar: ./net/reuseaddr_ports_exhausted: time stamp 2022-10-15 08:55:34 is 5945348.520762879 s in the future
1256 09:03:21.889054 tar: ./net/test_blackhole_dev.sh: time stamp 2022-10-15 08:26:05 is 5943579.5123345 s in the future
1257 09:03:21.907595 tar: ./net/forwarding/router.sh: time stamp 2022-10-15 08:26:05 is 5943579.49380994 s in the future
1258 09:03:21.922089 tar: ./net/forwarding/router_broadcast.sh: time stamp 2022-10-15 08:26:05 is 5943579.485034909 s in the future
1259 09:03:21.926605 tar: ./net/forwarding/bridge_sticky_fdb.sh: time stamp 2022-10-15 08:26:05 is 5943579.476674515 s in the future
1260 09:03:21.942492 tar: ./net/forwarding/vxlan_bridge_1d_port_8472.sh: time stamp 2022-10-15 08:26:05 is 5943579.46566397 s in the future
1261 09:03:21.950588 tar: ./net/forwarding/ip6gre_inner_v6_multipath.sh: time stamp 2022-10-15 08:26:05 is 5943579.451989167 s in the future
1262 09:03:21.964613 tar: ./net/forwarding/gre_inner_v4_multipath.sh: time stamp 2022-10-15 08:26:05 is 5943579.44356103 s in the future
1263 09:03:21.970624 tar: ./net/forwarding/gre_inner_v6_multipath.sh: time stamp 2022-10-15 08:26:05 is 5943579.434894076 s in the future
1264 09:03:21.985595 tar: ./net/forwarding/vxlan_asymmetric.sh: time stamp 2022-10-15 08:26:05 is 5943579.414958758 s in the future
1265 09:03:21.999462 tar: ./net/forwarding/tc_flower.sh: time stamp 2022-10-15 08:26:05 is 5943579.404210076 s in the future
1266 09:03:22.004648 tar: ./net/forwarding/sch_ets_tests.sh: time stamp 2022-10-15 08:26:05 is 5943579.39605047 s in the future
1267 09:03:22.021757 tar: ./net/forwarding/router_mpath_nh.sh: time stamp 2022-10-15 08:26:05 is 5943579.381538015 s in the future
1268 09:03:22.036368 tar: ./net/forwarding/bridge_port_isolation.sh: time stamp 2022-10-15 08:26:05 is 5943579.370005288 s in the future
1269 09:03:22.049620 tar: ./net/forwarding/forwarding.config.sample: time stamp 2022-10-15 08:26:05 is 5943579.362330621 s in the future
1270 09:03:22.052715 tar: ./net/forwarding/ip6gre_inner_v4_multipath.sh: time stamp 2022-10-15 08:26:05 is 5943579.351638712 s in the future
1271 09:03:22.061485 tar: ./net/forwarding/ethtool_lib.sh: time stamp 2022-10-15 08:26:05 is 5943579.338601197 s in the future
1272 09:03:22.077991 tar: ./net/forwarding/mirror_gre_lib.sh: time stamp 2022-10-15 08:26:05 is 5943579.327516864 s in the future
1273 09:03:22.086172 tar: ./net/forwarding/gre_multipath.sh: time stamp 2022-10-15 08:26:05 is 5943579.320210955 s in the future
1274 09:03:22.095893 tar: ./net/forwarding/tc_chains.sh: time stamp 2022-10-15 08:26:05 is 5943579.31209194 s in the future
1275 09:03:22.102456 tar: ./net/forwarding/mirror_gre_topo_lib.sh: time stamp 2022-10-15 08:26:05 is 5943579.305449227 s in the future
1276 09:03:22.115945 tar: ./net/forwarding/mirror_gre_lag_lacp.sh: time stamp 2022-10-15 08:26:05 is 5943579.296720955 s in the future
1277 09:03:22.125212 tar: ./net/forwarding/mirror_gre_bridge_1d_vlan.sh: time stamp 2022-10-15 08:26:05 is 5943579.290000227 s in the future
1278 09:03:22.134977 tar: ./net/forwarding/sch_tbf_ets.sh: time stamp 2022-10-15 08:26:05 is 5943579.283956803 s in the future
1279 09:03:22.142733 tar: ./net/forwarding/tc_common.sh: time stamp 2022-10-15 08:26:05 is 5943579.27695594 s in the future
1280 09:03:22.155032 tar: ./net/forwarding/vxlan_symmetric.sh: time stamp 2022-10-15 08:26:05 is 5943579.265186227 s in the future
1281 09:03:22.159882 tar: ./net/forwarding/sch_tbf_prio.sh: time stamp 2022-10-15 08:26:05 is 5943579.258512258 s in the future
1282 09:03:22.174856 tar: ./net/forwarding/router_vid_1.sh: time stamp 2022-10-15 08:26:05 is 5943579.249741318 s in the future
1283 09:03:22.179460 tar: ./net/forwarding/mirror_gre_changes.sh: time stamp 2022-10-15 08:26:05 is 5943579.2343055 s in the future
1284 09:03:22.191330 tar: ./net/forwarding/ipip_flat_gre_key.sh: time stamp 2022-10-15 08:26:05 is 5943579.224673788 s in the future
1285 09:03:22.201332 tar: ./net/forwarding/router_bridge_vlan.sh: time stamp 2022-10-15 08:26:05 is 5943579.216514591 s in the future
1286 09:03:22.210190 tar: ./net/forwarding/bridge_igmp.sh: time stamp 2022-10-15 08:26:05 is 5943579.207718167 s in the future
1287 09:03:22.215977 tar: ./net/forwarding/sch_tbf_root.sh: time stamp 2022-10-15 08:26:05 is 5943579.196222212 s in the future
1288 09:03:22.227376 tar: ./net/forwarding/vxlan_bridge_1q.sh: time stamp 2022-10-15 08:26:05 is 5943579.180690031 s in the future
1289 09:03:22.237244 tar: ./net/forwarding/mirror_gre.sh: time stamp 2022-10-15 08:26:05 is 5943579.173554561 s in the future
1290 09:03:22.249991 tar: ./net/forwarding/mirror_gre_bound.sh: time stamp 2022-10-15 08:26:05 is 5943579.164401137 s in the future
1291 09:03:22.256414 tar: ./net/forwarding/ipip_hier_gre_keys.sh: time stamp 2022-10-15 08:26:05 is 5943579.157819728 s in the future
1292 09:03:22.264983 tar: ./net/forwarding/sch_tbf_etsprio.sh: time stamp 2022-10-15 08:26:05 is 5943579.151207167 s in the future
1293 09:03:22.276194 tar: ./net/forwarding/ipip_flat_gre_keys.sh: time stamp 2022-10-15 08:26:05 is 5943579.139411121 s in the future
1294 09:03:22.285841 tar: ./net/forwarding/tc_flower_router.sh: time stamp 2022-10-15 08:26:05 is 5943579.126194773 s in the future
1295 09:03:22.293075 tar: ./net/forwarding/mirror_lib.sh: time stamp 2022-10-15 08:26:05 is 5943579.119502228 s in the future
1296 09:03:22.304251 tar: ./net/forwarding/tc_vlan_modify.sh: time stamp 2022-10-15 08:26:05 is 5943579.112721364 s in the future
1297 09:03:22.318716 tar: ./net/forwarding/bridge_vlan_unaware.sh: time stamp 2022-10-15 08:26:05 is 5943579.105202682 s in the future
1298 09:03:22.324975 tar: ./net/forwarding/sch_tbf_core.sh: time stamp 2022-10-15 08:26:05 is 5943579.097714531 s in the future
1299 09:03:22.332635 tar: ./net/forwarding/mirror_gre_vlan_bridge_1q.sh: time stamp 2022-10-15 08:26:05 is 5943579.089675743 s in the future
1300 09:03:22.342497 tar: ./net/forwarding/mirror_gre_flower.sh: time stamp 2022-10-15 08:26:05 is 5943579.082514318 s in the future
1301 09:03:22.354168 tar: ./net/forwarding/mirror_gre_bridge_1q.sh: time stamp 2022-10-15 08:26:05 is 5943579.075274015 s in the future
1302 09:03:22.363509 tar: ./net/forwarding/ipip_flat_gre.sh: time stamp 2022-10-15 08:26:05 is 5943579.068331728 s in the future
1303 09:03:22.375260 tar: ./net/forwarding/loopback.sh: time stamp 2022-10-15 08:26:05 is 5943579.061614682 s in the future
1304 09:03:22.383181 tar: ./net/forwarding/mirror_gre_vlan.sh: time stamp 2022-10-15 08:26:05 is 5943579.054509637 s in the future
1305 09:03:22.394355 tar: ./net/forwarding/ethtool.sh: time stamp 2022-10-15 08:26:05 is 5943579.046672682 s in the future
1306 09:03:22.401710 tar: ./net/forwarding/ip6_forward_instats_vrf.sh: time stamp 2022-10-15 08:26:05 is 5943579.038744091 s in the future
1307 09:03:22.410975 tar: ./net/forwarding/vxlan_bridge_1q_port_8472.sh: time stamp 2022-10-15 08:26:05 is 5943579.030840334 s in the future
1308 09:03:22.422757 tar: ./net/forwarding/vxlan_bridge_1d.sh: time stamp 2022-10-15 08:26:05 is 5943579.020922061 s in the future
1309 09:03:22.432033 tar: ./net/forwarding/tc_actions.sh: time stamp 2022-10-15 08:26:05 is 5943579.013585197 s in the future
1310 09:03:22.440551 tar: ./net/forwarding/ipip_lib.sh: time stamp 2022-10-15 08:26:05 is 5943579.005619243 s in the future
1311 09:03:22.454226 tar: ./net/forwarding/mirror_gre_bridge_1d.sh: time stamp 2022-10-15 08:26:05 is 5943578.99840844 s in the future
1312 09:03:22.459494 tar: ./net/forwarding/ipip_hier_gre_key.sh: time stamp 2022-10-15 08:26:05 is 5943578.991716576 s in the future
1313 09:03:22.471031 tar: ./net/forwarding/tc_shblocks.sh: time stamp 2022-10-15 08:26:05 is 5943578.984685773 s in the future
1314 09:03:22.482392 tar: ./net/forwarding/mirror_gre_bridge_1q_lag.sh: time stamp 2022-10-15 08:26:05 is 5943578.977047212 s in the future
1315 09:03:22.487757 tar: ./net/forwarding/mirror_gre_neigh.sh: time stamp 2022-10-15 08:26:05 is 5943578.969631803 s in the future
1316 09:03:22.502471 tar: ./net/forwarding/sch_ets_core.sh: time stamp 2022-10-15 08:26:05 is 5943578.962217864 s in the future
1317 09:03:22.509108 tar: ./net/forwarding/mirror_gre_nh.sh: time stamp 2022-10-15 08:26:05 is 5943578.955316409 s in the future
1318 09:03:22.520902 tar: ./net/forwarding/ipip_hier_gre.sh: time stamp 2022-10-15 08:26:05 is 5943578.948049273 s in the future
1319 09:03:22.527284 tar: ./net/forwarding/router_bridge.sh: time stamp 2022-10-15 08:26:05 is 5943578.941133818 s in the future
1320 09:03:22.536276 tar: ./net/forwarding/router_multicast.sh: time stamp 2022-10-15 08:26:05 is 5943578.932919834 s in the future
1321 09:03:22.547147 tar: ./net/forwarding/bridge_vlan_aware.sh: time stamp 2022-10-15 08:26:05 is 5943578.925876728 s in the future
1322 09:03:22.560262 tar: ./net/forwarding/router_multipath.sh: time stamp 2022-10-15 08:26:05 is 5943578.917886046 s in the future
1323 09:03:22.570231 tar: ./net/forwarding/lib.sh: time stamp 2022-10-15 08:26:05 is 5943578.907580728 s in the future
1324 09:03:22.574278 tar: ./net/forwarding/sch_ets.sh: time stamp 2022-10-15 08:26:05 is 5943578.900804121 s in the future
1325 09:03:22.583631 tar: ./net/forwarding/devlink_lib.sh: time stamp 2022-10-15 08:26:05 is 5943578.8921475 s in the future
1326 09:03:22.593389 tar: ./net/forwarding/mirror_topo_lib.sh: time stamp 2022-10-15 08:26:05 is 5943578.885048531 s in the future
1327 09:03:22.600416 tar: ./net/forwarding/fib_offload_lib.sh: time stamp 2022-10-15 08:26:05 is 5943578.874684091 s in the future
1328 09:03:22.613719 tar: ./net/forwarding/mirror_vlan.sh: time stamp 2022-10-15 08:26:05 is 5943578.867503697 s in the future
1329 09:03:22.620551 tar: ./net/forwarding: time stamp 2022-10-15 08:55:52 is 5945365.86436394 s in the future
1330 09:03:22.629271 tar: ./net/route_localnet.sh: time stamp 2022-10-15 08:26:05 is 5943578.856512909 s in the future
1331 09:03:22.640669 tar: ./net/udpgso_bench_tx: time stamp 2022-10-15 08:55:32 is 5945345.842026379 s in the future
1332 09:03:22.645904 tar: ./net/devlink_port_split.py: time stamp 2022-10-15 08:26:05 is 5943578.8343955 s in the future
1333 09:03:22.654394 tar: ./net/psock_snd: time stamp 2022-10-15 08:55:31 is 5945344.822513106 s in the future
1334 09:03:22.664422 tar: ./net/udpgso_bench.sh: time stamp 2022-10-15 08:26:05 is 5943578.815855106 s in the future
1335 09:03:22.677140 tar: ./net/txtimestamp: time stamp 2022-10-15 08:55:35 is 5945348.799290228 s in the future
1336 09:03:22.677429 tar: ./net/netdevice.sh: time stamp 2022-10-15 08:26:05 is 5943578.786053122 s in the future
1337 09:03:22.686591 tar: ./net/fib_nexthop_multiprefix.sh: time stamp 2022-10-15 08:26:05 is 5943578.776101273 s in the future
1338 09:03:22.696279 tar: ./net/nettest: time stamp 2022-10-15 08:55:30 is 5945343.756610985 s in the future
1339 09:03:22.707033 tar: ./net/psock_snd.sh: time stamp 2022-10-15 08:26:05 is 5943578.743459955 s in the future
1340 09:03:22.712879 tar: ./net/tcp_inq: time stamp 2022-10-15 08:55:31 is 5945344.731649106 s in the future
1341 09:03:22.719433 tar: ./net/fin_ack_lat.sh: time stamp 2022-10-15 08:26:05 is 5943578.725366258 s in the future
1342 09:03:22.729806 tar: ./net: time stamp 2022-10-15 08:55:52 is 5945365.721950788 s in the future
1343 09:03:22.732626 tar: ./ipc/msgque: time stamp 2022-10-15 08:55:25 is 5945338.710099591 s in the future
1344 09:03:22.744363 tar: ./ipc: time stamp 2022-10-15 08:55:51 is 5945364.706655622 s in the future
1345 09:03:22.748544 tar: ./lkdtm/EXCEPTION.sh: time stamp 2022-10-15 08:55:25 is 5945338.694189637 s in the future
1346 09:03:22.756035 tar: ./lkdtm/EXEC_VMALLOC.sh: time stamp 2022-10-15 08:55:25 is 5945338.681052925 s in the future
1347 09:03:22.767767 tar: ./lkdtm/EXHAUST_STACK.sh: time stamp 2022-10-15 08:55:25 is 5945338.672351834 s in the future
1348 09:03:22.785204 tar: ./lkdtm/REFCOUNT_DEC_AND_TEST_SATURATED.sh: time stamp 2022-10-15 08:55:25 is 5945338.665643379 s in the future
1349 09:03:22.785512 tar: ./lkdtm/ACCESS_USERSPACE.sh: time stamp 2022-10-15 08:55:25 is 5945338.658758364 s in the future
1350 09:03:22.801597 tar: ./lkdtm/REFCOUNT_INC_SATURATED.sh: time stamp 2022-10-15 08:55:25 is 5945338.651599773 s in the future
1351 09:03:22.802620 tar: ./lkdtm/EXEC_KMALLOC.sh: time stamp 2022-10-15 08:55:25 is 5945338.645001122 s in the future
1352 09:03:22.812570 tar: ./lkdtm/REFCOUNT_INC_ZERO.sh: time stamp 2022-10-15 08:55:25 is 5945338.637950682 s in the future
1353 09:03:22.825106 tar: ./lkdtm/REFCOUNT_INC_NOT_ZERO_SATURATED.sh: time stamp 2022-10-15 08:55:25 is 5945338.630969576 s in the future
1354 09:03:22.829449 tar: ./lkdtm/ACCESS_NULL.sh: time stamp 2022-10-15 08:55:25 is 5945338.624328228 s in the future
1355 09:03:22.838552 tar: ./lkdtm/CORRUPT_STACK_STRONG.sh: time stamp 2022-10-15 08:55:25 is 5945338.616990288 s in the future
1356 09:03:22.855537 tar: ./lkdtm/USERCOPY_HEAP_WHITELIST_FROM.sh: time stamp 2022-10-15 08:55:25 is 5945338.610240925 s in the future
1357 09:03:22.861697 tar: ./lkdtm/WRITE_KERN.sh: time stamp 2022-10-15 08:55:25 is 5945338.603386288 s in the future
1358 09:03:22.869386 tar: ./lkdtm/HARDLOCKUP.sh: time stamp 2022-10-15 08:55:25 is 5945338.596269546 s in the future
1359 09:03:22.885577 tar: ./lkdtm/OVERWRITE_ALLOCATION.sh: time stamp 2022-10-15 08:55:25 is 5945338.589674031 s in the future
1360 09:03:22.888772 tar: ./lkdtm/SLAB_FREE_DOUBLE.sh: time stamp 2022-10-15 08:55:25 is 5945338.582478182 s in the future
1361 09:03:22.894213 tar: ./lkdtm/REFCOUNT_DEC_ZERO.sh: time stamp 2022-10-15 08:55:25 is 5945338.575786334 s in the future
1362 09:03:22.903671 tar: ./lkdtm/ATOMIC_TIMING.sh: time stamp 2022-10-15 08:55:25 is 5945338.568912773 s in the future
1363 09:03:22.915434 tar: ./lkdtm/UNALIGNED_LOAD_STORE_WRITE.sh: time stamp 2022-10-15 08:55:25 is 5945338.562039652 s in the future
1364 09:03:22.921173 tar: ./lkdtm/EXEC_DATA.sh: time stamp 2022-10-15 08:55:25 is 5945338.554863606 s in the future
1365 09:03:22.932303 tar: ./lkdtm/BUG.sh: time stamp 2022-10-15 08:55:25 is 5945338.548220909 s in the future
1366 09:03:22.944396 tar: ./lkdtm/REFCOUNT_DEC_AND_TEST_NEGATIVE.sh: time stamp 2022-10-15 08:55:25 is 5945338.541333076 s in the future
1367 09:03:22.953570 tar: ./lkdtm/USERCOPY_STACK_FRAME_FROM.sh: time stamp 2022-10-15 08:55:25 is 5945338.534593046 s in the future
1368 09:03:22.962080 tar: ./lkdtm/CORRUPT_STACK.sh: time stamp 2022-10-15 08:55:25 is 5945338.527788894 s in the future
1369 09:03:22.975433 tar: ./lkdtm/SOFTLOCKUP.sh: time stamp 2022-10-15 08:55:25 is 5945338.520869879 s in the future
1370 09:03:22.981632 tar: ./lkdtm/REFCOUNT_SUB_AND_TEST_SATURATED.sh: time stamp 2022-10-15 08:55:25 is 5945338.514302 s in the future
1371 09:03:22.984210 tar: ./lkdtm/WRITE_RO.sh: time stamp 2022-10-15 08:55:25 is 5945338.506837076 s in the future
1372 09:03:22.994541 tar: ./lkdtm/WRITE_RO_AFTER_INIT.sh: time stamp 2022-10-15 08:55:25 is 5945338.499952985 s in the future
1373 09:03:23.008701 tar: ./lkdtm/STACK_GUARD_PAGE_LEADING.sh: time stamp 2022-10-15 08:55:25 is 5945338.492992546 s in the future
1374 09:03:23.015775 tar: ./lkdtm/EXEC_RODATA.sh: time stamp 2022-10-15 08:55:25 is 5945338.486416576 s in the future
1375 09:03:23.020828 tar: ./lkdtm/SLAB_FREE_CROSS.sh: time stamp 2022-10-15 08:55:25 is 5945338.479488879 s in the future
1376 09:03:23.030507 tar: ./lkdtm/USERCOPY_KERNEL.sh: time stamp 2022-10-15 08:55:25 is 5945338.472477409 s in the future
1377 09:03:23.038737 tar: ./lkdtm/REFCOUNT_DEC_NEGATIVE.sh: time stamp 2022-10-15 08:55:25 is 5945338.46577344 s in the future
1378 09:03:23.047742 tar: ./lkdtm/REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh: time stamp 2022-10-15 08:55:25 is 5945338.458931652 s in the future
1379 09:03:23.057425 tar: ./lkdtm/USERCOPY_STACK_BEYOND.sh: time stamp 2022-10-15 08:55:25 is 5945338.451935864 s in the future
1380 09:03:23.065838 tar: ./lkdtm/UNSET_SMEP.sh: time stamp 2022-10-15 08:55:25 is 5945338.445269606 s in the future
1381 09:03:23.073848 tar: ./lkdtm/REFCOUNT_TIMING.sh: time stamp 2022-10-15 08:55:25 is 5945338.438513864 s in the future
1382 09:03:23.084128 tar: ./lkdtm/WRITE_BUDDY_AFTER_FREE.sh: time stamp 2022-10-15 08:55:25 is 5945338.431721758 s in the future
1383 09:03:23.093439 tar: ./lkdtm/CORRUPT_LIST_DEL.sh: time stamp 2022-10-15 08:55:25 is 5945338.424897743 s in the future
1384 09:03:23.102228 tar: ./lkdtm/STACK_GUARD_PAGE_TRAILING.sh: time stamp 2022-10-15 08:55:25 is 5945338.418259622 s in the future
1385 09:03:23.112605 tar: ./lkdtm/WARNING_MESSAGE.sh: time stamp 2022-10-15 08:55:25 is 5945338.411254076 s in the future
1386 09:03:23.120676 tar: ./lkdtm/REFCOUNT_DEC_SATURATED.sh: time stamp 2022-10-15 08:55:25 is 5945338.404501758 s in the future
1387 09:03:23.135781 tar: ./lkdtm/USERCOPY_HEAP_SIZE_FROM.sh: time stamp 2022-10-15 08:55:25 is 5945338.397556682 s in the future
1388 09:03:23.139483 tar: ./lkdtm/tests.txt: time stamp 2022-10-15 08:26:05 is 5943578.390700288 s in the future
1389 09:03:23.147702 tar: ./lkdtm/REFCOUNT_ADD_SATURATED.sh: time stamp 2022-10-15 08:55:25 is 5945338.383620319 s in the future
1390 09:03:23.162468 tar: ./lkdtm/REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh: time stamp 2022-10-15 08:55:25 is 5945338.376646303 s in the future
1391 09:03:23.167771 tar: ./lkdtm/EXEC_USERSPACE.sh: time stamp 2022-10-15 08:55:25 is 5945338.369403213 s in the future
1392 09:03:23.174382 tar: ./lkdtm/LOOP.sh: time stamp 2022-10-15 08:55:25 is 5945338.36214044 s in the future
1393 09:03:23.183591 tar: ./lkdtm/SPINLOCKUP.sh: time stamp 2022-10-15 08:55:25 is 5945338.35520047 s in the future
1394 09:03:23.192467 tar: ./lkdtm/WARNING.sh: time stamp 2022-10-15 08:55:25 is 5945338.347862516 s in the future
1395 09:03:23.200737 tar: ./lkdtm/REFCOUNT_SUB_AND_TEST_NEGATIVE.sh: time stamp 2022-10-15 08:55:25 is 5945338.340210409 s in the future
1396 09:03:23.210696 tar: ./lkdtm/SLAB_FREE_PAGE.sh: time stamp 2022-10-15 08:55:25 is 5945338.332287834 s in the future
1397 09:03:23.219662 tar: ./lkdtm/HUNG_TASK.sh: time stamp 2022-10-15 08:55:25 is 5945338.324517076 s in the future
1398 09:03:23.228212 tar: ./lkdtm/USERCOPY_HEAP_SIZE_TO.sh: time stamp 2022-10-15 08:55:25 is 5945338.316345197 s in the future
1399 09:03:23.238100 tar: ./lkdtm/DOUBLE_FAULT.sh: time stamp 2022-10-15 08:55:25 is 5945338.307907273 s in the future
1400 09:03:23.246521 tar: ./lkdtm/CFI_FORWARD_PROTO.sh: time stamp 2022-10-15 08:55:25 is 5945338.299285788 s in the future
1401 09:03:23.255085 tar: ./lkdtm/REFCOUNT_ADD_NOT_ZERO_SATURATED.sh: time stamp 2022-10-15 08:55:25 is 5945338.290782243 s in the future
1402 09:03:23.265835 tar: ./lkdtm/CORRUPT_LIST_ADD.sh: time stamp 2022-10-15 08:55:25 is 5945338.283409394 s in the future
1403 09:03:23.274999 tar: ./lkdtm/REFCOUNT_INC_OVERFLOW.sh: time stamp 2022-10-15 08:55:25 is 5945338.27582744 s in the future
1404 09:03:23.283316 tar: ./lkdtm/READ_AFTER_FREE.sh: time stamp 2022-10-15 08:55:25 is 5945338.267673 s in the future
1405 09:03:23.292106 tar: ./lkdtm/REFCOUNT_ADD_ZERO.sh: time stamp 2022-10-15 08:55:25 is 5945338.259707031 s in the future
1406 09:03:23.301135 tar: ./lkdtm/USERCOPY_HEAP_WHITELIST_TO.sh: time stamp 2022-10-15 08:55:25 is 5945338.251691849 s in the future
1407 09:03:23.309884 tar: ./lkdtm/EXEC_STACK.sh: time stamp 2022-10-15 08:55:25 is 5945338.243593682 s in the future
1408 09:03:23.318704 tar: ./lkdtm/PANIC.sh: time stamp 2022-10-15 08:55:25 is 5945338.235572758 s in the future
1409 09:03:23.328871 tar: ./lkdtm/READ_BUDDY_AFTER_FREE.sh: time stamp 2022-10-15 08:55:25 is 5945338.227122106 s in the future
1410 09:03:23.337531 tar: ./lkdtm/WRITE_AFTER_FREE.sh: time stamp 2022-10-15 08:55:25 is 5945338.219116561 s in the future
1411 09:03:23.346086 tar: ./lkdtm/CORRUPT_PAC.sh: time stamp 2022-10-15 08:55:25 is 5945338.211249319 s in the future
1412 09:03:23.353450 tar: ./lkdtm/REFCOUNT_ADD_OVERFLOW.sh: time stamp 2022-10-15 08:55:25 is 5945338.202964591 s in the future
1413 09:03:23.362443 tar: ./lkdtm/USERCOPY_STACK_FRAME_TO.sh: time stamp 2022-10-15 08:55:25 is 5945338.194859531 s in the future
1414 09:03:23.374903 tar: ./lkdtm/EXEC_NULL.sh: time stamp 2022-10-15 08:55:25 is 5945338.187001531 s in the future
1415 09:03:23.381916 tar: ./lkdtm/STACKLEAK_ERASING.sh: time stamp 2022-10-15 08:55:25 is 5945338.178583213 s in the future
1416 09:03:23.389132 tar: ./lkdtm: time stamp 2022-10-15 08:55:51 is 5945364.174770213 s in the future
1417 09:03:23.396867 tar: ./openat2/openat2_test: time stamp 2022-10-15 08:55:38 is 5945351.142896591 s in the future
1418 09:03:23.405925 tar: ./openat2/rename_attack_test: time stamp 2022-10-15 08:55:38 is 5945351.112689379 s in the future
1419 09:03:23.414116 tar: ./openat2/resolve_test: time stamp 2022-10-15 08:55:40 is 5945353.072120849 s in the future
1420 09:03:23.420896 tar: ./openat2: time stamp 2022-10-15 08:55:52 is 5945365.068497394 s in the future
1421 09:03:23.430814 tar: ./sysctl/sysctl.sh: time stamp 2022-10-15 08:26:05 is 5943578.048401985 s in the future
1422 09:03:23.436787 tar: ./sysctl: time stamp 2022-10-15 08:55:54 is 5945367.042182637 s in the future
1423 09:03:23.444289 tar: ./vm/map_populate: time stamp 2022-10-15 08:55:46 is 5945359.02726997 s in the future
1424 09:03:23.457652 tar: ./vm/khugepaged: time stamp 2022-10-15 08:55:46 is 5945359.015393228 s in the future
1425 09:03:23.464900 tar: ./vm/map_hugetlb: time stamp 2022-10-15 08:55:45 is 5945358.001025894 s in the future
1426 09:03:23.469628 tar: ./vm/write_to_hugetlbfs: time stamp 2022-10-15 08:55:47 is 5945359.989641334 s in the future
1427 09:03:23.477901 tar: ./vm/compaction_test: time stamp 2022-10-15 08:55:44 is 5945356.979010273 s in the future
1428 09:03:23.489775 tar: ./vm/hugepage-mmap: time stamp 2022-10-15 08:55:45 is 5945357.969448107 s in the future
1429 09:03:23.495251 tar: ./vm/test_vmalloc.sh: time stamp 2022-10-15 08:26:05 is 5943577.960986076 s in the future
1430 09:03:23.505730 tar: ./vm/userfaultfd: time stamp 2022-10-15 08:55:46 is 5945358.945092137 s in the future
1431 09:03:23.510397 tar: ./vm/gup_benchmark: time stamp 2022-10-15 08:55:44 is 5945356.93678791 s in the future
1432 09:03:23.518397 tar: ./vm/thuge-gen: time stamp 2022-10-15 08:55:46 is 5945358.928365516 s in the future
1433 09:03:23.525934 tar: ./vm/run_vmtests: time stamp 2022-10-15 08:26:05 is 5943577.920303 s in the future
1434 09:03:23.539116 tar: ./vm/mlock-random-test: time stamp 2022-10-15 08:55:46 is 5945358.911224546 s in the future
1435 09:03:23.542693 tar: ./vm/mlock2-tests: time stamp 2022-10-15 08:55:46 is 5945358.902387773 s in the future
1436 09:03:23.559392 tar: ./vm/hmm-tests: time stamp 2022-10-15 08:55:45 is 5945357.878253425 s in the future
1437 09:03:23.559901 tar: ./vm/mremap_dontunmap: time stamp 2022-10-15 08:55:46 is 5945358.868488334 s in the future
1438 09:03:23.575611 tar: ./vm/hugepage-shm: time stamp 2022-10-15 08:55:45 is 5945357.860264925 s in the future
1439 09:03:23.576115 tar: ./vm/map_fixed_noreplace: time stamp 2022-10-15 08:55:45 is 5945357.852023925 s in the future
1440 09:03:23.588752 tar: ./vm/va_128TBswitch: time stamp 2022-10-15 08:55:46 is 5945358.843452622 s in the future
1441 09:03:23.593955 tar: ./vm/transhuge-stress: time stamp 2022-10-15 08:55:46 is 5945358.83444894 s in the future
1442 09:03:23.602436 tar: ./vm/on-fault-limit: time stamp 2022-10-15 08:55:46 is 5945358.825708546 s in the future
1443 09:03:23.612635 tar: ./vm/virtual_address_range: time stamp 2022-10-15 08:55:47 is 5945359.817416834 s in the future
1444 09:03:23.624372 tar: ./vm: time stamp 2022-10-15 08:55:54 is 5945366.813882167 s in the future
1445 09:03:23.634715 tar: ./run_kselftest.sh: time stamp 2022-10-15 08:55:47 is 5945359.806158349 s in the future
1446 09:03:23.635073 tar: ./livepatch/test-livepatch.sh: time stamp 2022-10-15 08:26:05 is 5943577.794427834 s in the future
1447 09:03:23.646316 tar: ./livepatch/settings: time stamp 2022-10-15 08:26:05 is 5943577.787240788 s in the future
1448 09:03:23.652861 tar: ./livepatch/test-shadow-vars.sh: time stamp 2022-10-15 08:26:05 is 5943577.779745834 s in the future
1449 09:03:23.668598 tar: ./livepatch/test-state.sh: time stamp 2022-10-15 08:26:05 is 5943577.772190955 s in the future
1450 09:03:23.675545 tar: ./livepatch/test-ftrace.sh: time stamp 2022-10-15 08:26:05 is 5943577.764913637 s in the future
1451 09:03:23.680977 tar: ./livepatch/test-callbacks.sh: time stamp 2022-10-15 08:26:05 is 5943577.754886864 s in the future
1452 09:03:23.688593 tar: ./livepatch/functions.sh: time stamp 2022-10-15 08:26:05 is 5943577.747210894 s in the future
1453 09:03:23.696712 tar: ./livepatch: time stamp 2022-10-15 08:55:51 is 5945363.743319834 s in the future
1454 09:03:23.706822 tar: ./kselftest/prefix.pl: time stamp 2022-10-15 08:55:47 is 5945359.732734955 s in the future
1455 09:03:23.713385 tar: ./kselftest/runner.sh: time stamp 2022-10-15 08:55:47 is 5945359.725157485 s in the future
1456 09:03:23.725677 tar: ./kselftest/module.sh: time stamp 2022-10-15 08:55:47 is 5945359.717524894 s in the future
1457 09:03:23.730149 tar: ./kselftest: time stamp 2022-10-15 08:55:47 is 5945359.713607682 s in the future
1458 09:03:23.734863 tar: ./kselftest-list.txt: time stamp 2022-10-15 08:55:55 is 5945367.704758258 s in the future
1459 09:03:23.748354 tar: ./timens/timens: time stamp 2022-10-15 08:55:44 is 5945356.691812531 s in the future
1460 09:03:23.752887 tar: ./timens/futex: time stamp 2022-10-15 08:55:43 is 5945355.68233794 s in the future
1461 09:03:23.764207 tar: ./timens/clock_nanosleep: time stamp 2022-10-15 08:55:44 is 5945356.672229258 s in the future
1462 09:03:23.767871 tar: ./timens/timer: time stamp 2022-10-15 08:55:43 is 5945355.662679713 s in the future
1463 09:03:23.777861 tar: ./timens/exec: time stamp 2022-10-15 08:55:43 is 5945355.653472304 s in the future
1464 09:03:23.788696 tar: ./timens/procfs: time stamp 2022-10-15 08:55:44 is 5945356.644200001 s in the future
1465 09:03:23.793973 tar: ./timens/timerfd: time stamp 2022-10-15 08:55:43 is 5945355.634552667 s in the future
1466 09:03:23.800601 tar: ./timens/gettime_perf: time stamp 2022-10-15 08:55:43 is 5945355.621991273 s in the future
1467 09:03:23.809373 tar: ./timens: time stamp 2022-10-15 08:55:54 is 5945366.616374213 s in the future
1468 09:03:23.819850 tar: ./breakpoints/step_after_suspend_test: time stamp 2022-10-15 08:55:18 is 5945330.599060349 s in the future
1469 09:03:23.829711 tar: ./breakpoints: time stamp 2022-10-15 08:55:49 is 5945361.595621364 s in the future
1470 09:03:23.835865 tar: ./static_keys/test_static_keys.sh: time stamp 2022-10-15 08:26:05 is 5943577.584355652 s in the future
1471 09:03:23.850534 tar: ./static_keys: time stamp 2022-10-15 08:55:54 is 5945366.580785455 s in the future
1472 09:03:23.853628 tar: ./splice/short_splice_read.sh: time stamp 2022-10-15 08:26:05 is 5943577.570447637 s in the future
1473 09:03:23.862017 tar: ./splice/splice_read: time stamp 2022-10-15 08:55:43 is 5945355.55856897 s in the future
1474 09:03:23.872369 tar: ./splice/default_file_splice_read.sh: time stamp 2022-10-15 08:26:05 is 5943577.546397046 s in the future
1475 09:03:23.880259 tar: ./splice/default_file_splice_read: time stamp 2022-10-15 08:55:43 is 5945355.531747501 s in the future
1476 09:03:23.884398 tar: ./splice: time stamp 2022-10-15 08:55:53 is 5945365.525700167 s in the future
1477 09:03:23.897737 tar: ./tmpfs/bug-link-o-tmpfile: time stamp 2022-10-15 08:55:44 is 5945356.505934258 s in the future
1478 09:03:23.902546 tar: ./tmpfs: time stamp 2022-10-15 08:55:54 is 5945366.501508591 s in the future
1479 09:03:23.928649 tar: ./futex/functional/futex_wait_uninitialized_heap: time stamp 2022-10-15 08:55:24 is 5945336.480016652 s in the future
1480 09:03:23.942962 tar: ./futex/functional/futex_requeue_pi_mismatched_ops: time stamp 2022-10-15 08:55:24 is 5945336.469087243 s in the future
1481 09:03:23.955661 tar: ./futex/functional/futex_requeue_pi_signal_restart: time stamp 2022-10-15 08:55:23 is 5945335.457206516 s in the future
1482 09:03:23.960350 tar: ./futex/functional/futex_requeue_pi: time stamp 2022-10-15 08:55:23 is 5945335.443833758 s in the future
1483 09:03:23.977418 tar: ./futex/functional/futex_wait_private_mapped_file: time stamp 2022-10-15 08:55:24 is 5945336.431748213 s in the future
1484 09:03:23.983787 tar: ./futex/functional/futex_wait_timeout: time stamp 2022-10-15 08:55:22 is 5945334.421440425 s in the future
1485 09:03:23.993570 tar: ./futex/functional/futex_wait_wouldblock: time stamp 2022-10-15 08:55:22 is 5945334.410697637 s in the future
1486 09:03:24.001754 tar: ./futex/functional/run.sh: time stamp 2022-10-15 08:26:05 is 5943577.403451864 s in the future
1487 09:03:24.012657 tar: ./futex/functional: time stamp 2022-10-15 08:55:51 is 5945363.39755097 s in the future
1488 09:03:24.020774 tar: ./futex/run.sh: time stamp 2022-10-15 08:55:50 is 5945362.385091879 s in the future
1489 09:03:24.021778 tar: ./futex: time stamp 2022-10-15 08:55:50 is 5945362.378844758 s in the future
1490 09:03:24.034506 tar: ./proc/self: time stamp 2022-10-15 08:55:37 is 5945349.366229304 s in the future
1491 09:03:24.047652 tar: ./proc/proc-fsconfig-hidepid: time stamp 2022-10-15 08:55:37 is 5945349.356988819 s in the future
1492 09:03:24.053950 tar: ./proc/proc-uptime-002: time stamp 2022-10-15 08:55:37 is 5945349.347930895 s in the future
1493 09:03:24.061252 tar: ./proc/setns-dcache: time stamp 2022-10-15 08:55:37 is 5945349.338269758 s in the future
1494 09:03:24.072664 tar: ./proc/proc-self-map-files-002: time stamp 2022-10-15 08:55:37 is 5945349.327571349 s in the future
1495 09:03:24.082671 tar: ./proc/fd-001-lookup: time stamp 2022-10-15 08:55:37 is 5945349.317262925 s in the future
1496 09:03:24.091411 tar: ./proc/thread-self: time stamp 2022-10-15 08:55:37 is 5945349.308074546 s in the future
1497 09:03:24.104848 tar: ./proc/proc-pid-vm: time stamp 2022-10-15 08:55:37 is 5945349.298328773 s in the future
1498 09:03:24.110601 tar: ./proc/proc-loadavg-001: time stamp 2022-10-15 08:55:37 is 5945349.288095046 s in the future
1499 09:03:24.121820 tar: ./proc/setns-sysvipc: time stamp 2022-10-15 08:55:37 is 5945349.278035137 s in the future
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1501 09:03:24.139777 tar: ./proc/read: time stamp 2022-10-15 08:55:37 is 5945349.259315379 s in the future
1502 09:03:24.157021 tar: ./proc/proc-self-syscall: time stamp 2022-10-15 08:55:37 is 5945349.250732773 s in the future
1503 09:03:24.161631 tar: ./proc/proc-multiple-procfs: time stamp 2022-10-15 08:55:37 is 5945349.242523985 s in the future
1504 09:03:24.167764 tar: ./proc/fd-002-posix-eq: time stamp 2022-10-15 08:55:37 is 5945349.233916834 s in the future
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1507 09:03:24.200908 tar: ./proc/fd-003-kthread: time stamp 2022-10-15 08:55:37 is 5945349.20317644 s in the future
1508 09:03:24.204766 tar: ./proc: time stamp 2022-10-15 08:55:52 is 5945364.196116167 s in the future
1509 09:03:24.218099 tar: ./seccomp/seccomp_benchmark: time stamp 2022-10-15 08:55:41 is 5945353.182773092 s in the future
1510 09:03:24.274665 tar: ./seccomp/seccomp_bpf: time stamp 2022-10-15 08:55:43 is 5945355.124840773 s in the future
1511 09:03:24.281849 tar: ./seccomp: time stamp 2022-10-15 08:55:53 is 5945365.121275243 s in the future
1512 09:03:24.291693 tar: ./exec/recursion-depth: time stamp 2022-10-15 08:55:19 is 5945331.107029395 s in the future
1513 09:03:24.457674 tar: ./exec/load_address_16777216: time stamp 2022-10-15 08:55:19 is 5945330.943758395 s in the future
1514 09:03:24.535480 tar: ./exec/load_address_4096: time stamp 2022-10-15 08:55:19 is 5945330.863838682 s in the future
1515 09:03:24.644503 tar: ./exec/load_address_2097152: time stamp 2022-10-15 08:55:19 is 5945330.758465061 s in the future
1516 09:03:24.653152 tar: ./exec/execveat.denatured: time stamp 2022-10-15 08:55:19 is 5945330.747288576 s in the future
1517 09:03:24.669775 tar: ./exec/execveat: time stamp 2022-10-15 08:55:19 is 5945330.731654743 s in the future
1518 09:03:24.677628 tar: ./exec/binfmt_script: time stamp 2022-10-15 08:26:05 is 5943576.722078319 s in the future
1519 09:03:24.686081 tar: ./exec/subdir: time stamp 2022-10-15 08:55:19 is 5945330.717446879 s in the future
1520 09:03:24.695556 tar: ./exec/script: time stamp 2022-10-15 08:55:19 is 5945330.709855425 s in the future
1521 09:03:24.702726 tar: ./exec/Makefile: time stamp 2022-10-15 08:26:05 is 5943576.702380455 s in the future
1522 09:03:24.715445 tar: ./exec/execveat.symlink: time stamp 2022-10-15 08:55:19 is 5945330.697992592 s in the future
1523 09:03:24.729569 tar: ./exec/non-regular: time stamp 2022-10-15 08:55:19 is 5945330.684216152 s in the future
1524 09:03:24.730027 tar: ./exec: time stamp 2022-10-15 08:55:50 is 5945361.680495652 s in the future
1525 09:03:24.734374 tar: ./efivarfs/create-read: time stamp 2022-10-15 08:55:19 is 5945330.66771591 s in the future
1526 09:03:24.744685 tar: ./efivarfs/efivarfs.sh: time stamp 2022-10-15 08:26:05 is 5943576.660081683 s in the future
1527 09:03:24.750119 tar: ./efivarfs/open-unlink: time stamp 2022-10-15 08:55:19 is 5945330.650140122 s in the future
1528 09:03:24.769330 tar: ./efivarfs: time stamp 2022-10-15 08:55:50 is 5945361.646694152 s in the future
1529 09:03:24.769805 tar: ./fpu/run_test_fpu.sh: time stamp 2022-10-15 08:26:05 is 5943576.635548683 s in the future
1530 09:03:24.775649 tar: ./fpu/test_fpu: time stamp 2022-10-15 08:55:21 is 5945332.626127743 s in the future
1531 09:03:24.784694 tar: ./fpu: time stamp 2022-10-15 08:55:50 is 5945361.622734334 s in the future
1532 09:03:24.802959 tar: ./ftrace/test.d/kprobe/kprobe_args_comm.tc: time stamp 2022-10-15 08:26:05 is 5943576.603124895 s in the future
1533 09:03:24.812443 tar: ./ftrace/test.d/kprobe/uprobe_syntax_errors.tc: time stamp 2022-10-15 08:26:05 is 5943576.591205607 s in the future
1534 09:03:24.820928 tar: ./ftrace/test.d/kprobe/profile.tc: time stamp 2022-10-15 08:26:05 is 5943576.581868986 s in the future
1535 09:03:24.831043 tar: ./ftrace/test.d/kprobe/kprobe_args_syntax.tc: time stamp 2022-10-15 08:26:05 is 5943576.574482137 s in the future
1536 09:03:24.840983 tar: ./ftrace/test.d/kprobe/add_and_remove.tc: time stamp 2022-10-15 08:26:05 is 5943576.565444425 s in the future
1537 09:03:24.852107 tar: ./ftrace/test.d/kprobe/probepoint.tc: time stamp 2022-10-15 08:26:05 is 5943576.552728243 s in the future
1538 09:03:24.864720 tar: ./ftrace/test.d/kprobe/kprobe_args_user.tc: time stamp 2022-10-15 08:26:05 is 5943576.542434001 s in the future
1539 09:03:24.870715 tar: ./ftrace/test.d/kprobe/kprobe_eventname.tc: time stamp 2022-10-15 08:26:05 is 5943576.535315546 s in the future
1540 09:03:24.889359 tar: ./ftrace/test.d/kprobe/kprobe_args_symbol.tc: time stamp 2022-10-15 08:26:05 is 5943576.527705683 s in the future
1541 09:03:24.891496 tar: ./ftrace/test.d/kprobe/kretprobe_return_suffix.tc: time stamp 2022-10-15 08:26:05 is 5943576.52091194 s in the future
1542 09:03:24.911512 tar: ./ftrace/test.d/kprobe/kprobe_module.tc: time stamp 2022-10-15 08:26:05 is 5943576.513767349 s in the future
1543 09:03:24.913577 tar: ./ftrace/test.d/kprobe/kprobe_args_type.tc: time stamp 2022-10-15 08:26:05 is 5943576.507248152 s in the future
1544 09:03:24.930699 tar: ./ftrace/test.d/kprobe/multiple_kprobes.tc: time stamp 2022-10-15 08:26:05 is 5943576.500746319 s in the future
1545 09:03:24.939696 tar: ./ftrace/test.d/kprobe/kprobe_ftrace.tc: time stamp 2022-10-15 08:26:05 is 5943576.493854561 s in the future
1546 09:03:24.949294 tar: ./ftrace/test.d/kprobe/kretprobe_maxactive.tc: time stamp 2022-10-15 08:26:05 is 5943576.485732743 s in the future
1547 09:03:24.958176 tar: ./ftrace/test.d/kprobe/busy_check.tc: time stamp 2022-10-15 08:26:05 is 5943576.47360247 s in the future
1548 09:03:24.966305 tar: ./ftrace/test.d/kprobe/kprobe_args.tc: time stamp 2022-10-15 08:26:05 is 5943576.461262698 s in the future
1549 09:03:24.983148 tar: ./ftrace/test.d/kprobe/kprobe_syntax_errors.tc: time stamp 2022-10-15 08:26:05 is 5943576.448317364 s in the future
1550 09:03:24.986024 tar: ./ftrace/test.d/kprobe/kretprobe_args.tc: time stamp 2022-10-15 08:26:05 is 5943576.439739773 s in the future
1551 09:03:24.997853 tar: ./ftrace/test.d/kprobe/kprobe_multiprobe.tc: time stamp 2022-10-15 08:26:05 is 5943576.432653183 s in the future
1552 09:03:25.004922 tar: ./ftrace/test.d/kprobe/kprobe_args_string.tc: time stamp 2022-10-15 08:26:05 is 5943576.425796561 s in the future
1553 09:03:25.013985 tar: ./ftrace/test.d/kprobe: time stamp 2022-10-15 08:26:05 is 5943576.419894531 s in the future
1554 09:03:25.027050 tar: ./ftrace/test.d/preemptirq/irqsoff_tracer.tc: time stamp 2022-10-15 08:26:05 is 5943576.401948319 s in the future
1555 09:03:25.033857 tar: ./ftrace/test.d/preemptirq: time stamp 2022-10-15 08:26:05 is 5943576.398639213 s in the future
1556 09:03:25.042788 tar: ./ftrace/test.d/ftrace/func-filter-pid.tc: time stamp 2022-10-15 08:26:05 is 5943576.387707531 s in the future
1557 09:03:25.060857 tar: ./ftrace/test.d/ftrace/func_mod_trace.tc: time stamp 2022-10-15 08:26:05 is 5943576.380548273 s in the future
1558 09:03:25.066691 tar: ./ftrace/test.d/ftrace/tracing-error-log.tc: time stamp 2022-10-15 08:26:05 is 5943576.373755061 s in the future
1559 09:03:25.075634 tar: ./ftrace/test.d/ftrace/fgraph-filter.tc: time stamp 2022-10-15 08:26:05 is 5943576.367062092 s in the future
1560 09:03:25.087994 tar: ./ftrace/test.d/ftrace/func-filter-notrace-pid.tc: time stamp 2022-10-15 08:26:05 is 5943576.357386516 s in the future
1561 09:03:25.095102 tar: ./ftrace/test.d/ftrace/func_profiler.tc: time stamp 2022-10-15 08:26:05 is 5943576.345179849 s in the future
1562 09:03:25.105828 tar: ./ftrace/test.d/ftrace/func_event_triggers.tc: time stamp 2022-10-15 08:26:05 is 5943576.336746167 s in the future
1563 09:03:25.123638 tar: ./ftrace/test.d/ftrace/func_profile_stat.tc: time stamp 2022-10-15 08:26:05 is 5943576.330101046 s in the future
1564 09:03:25.125265 tar: ./ftrace/test.d/ftrace/func_set_ftrace_file.tc: time stamp 2022-10-15 08:26:05 is 5943576.321755743 s in the future
1565 09:03:25.140693 tar: ./ftrace/test.d/ftrace/func_traceonoff_triggers.tc: time stamp 2022-10-15 08:26:05 is 5943576.310289789 s in the future
1566 09:03:25.146928 tar: ./ftrace/test.d/ftrace/func-filter-glob.tc: time stamp 2022-10-15 08:26:05 is 5943576.29959638 s in the future
1567 09:03:25.164705 tar: ./ftrace/test.d/ftrace/func_stack_tracer.tc: time stamp 2022-10-15 08:26:05 is 5943576.292802592 s in the future
1568 09:03:25.171475 tar: ./ftrace/test.d/ftrace/func-filter-stacktrace.tc: time stamp 2022-10-15 08:26:05 is 5943576.286218622 s in the future
1569 09:03:25.176827 tar: ./ftrace/test.d/ftrace/func_cpumask.tc: time stamp 2022-10-15 08:26:05 is 5943576.275509001 s in the future
1570 09:03:25.188703 tar: ./ftrace/test.d/ftrace/fgraph-filter-stack.tc: time stamp 2022-10-15 08:26:05 is 5943576.263187789 s in the future
1571 09:03:25.200668 tar: ./ftrace/test.d/ftrace: time stamp 2022-10-15 08:26:05 is 5943576.257892092 s in the future
1572 09:03:25.206980 tar: ./ftrace/test.d/instances/instance.tc: time stamp 2022-10-15 08:26:05 is 5943576.246869667 s in the future
1573 09:03:25.215934 tar: ./ftrace/test.d/instances/instance-event.tc: time stamp 2022-10-15 08:26:05 is 5943576.239615046 s in the future
1574 09:03:25.229219 tar: ./ftrace/test.d/instances: time stamp 2022-10-15 08:26:05 is 5943576.236150819 s in the future
1575 09:03:25.236774 tar: ./ftrace/test.d/dynevent/add_remove_synth.tc: time stamp 2022-10-15 08:26:05 is 5943576.22557194 s in the future
1576 09:03:25.246664 tar: ./ftrace/test.d/dynevent/clear_select_events.tc: time stamp 2022-10-15 08:26:05 is 5943576.218297925 s in the future
1577 09:03:25.259971 tar: ./ftrace/test.d/dynevent/generic_clear_event.tc: time stamp 2022-10-15 08:26:05 is 5943576.210953652 s in the future
1578 09:03:25.267828 tar: ./ftrace/test.d/dynevent/add_remove_kprobe.tc: time stamp 2022-10-15 08:26:05 is 5943576.203872683 s in the future
1579 09:03:25.286006 tar: ./ftrace/test.d/dynevent: time stamp 2022-10-15 08:26:05 is 5943576.200521713 s in the future
1580 09:03:25.286448 tar: ./ftrace/test.d/tracer/wakeup_rt.tc: time stamp 2022-10-15 08:26:05 is 5943576.189858289 s in the future
1581 09:03:25.295664 tar: ./ftrace/test.d/tracer/wakeup.tc: time stamp 2022-10-15 08:26:05 is 5943576.182981577 s in the future
1582 09:03:25.303865 tar: ./ftrace/test.d/tracer: time stamp 2022-10-15 08:26:05 is 5943576.179431243 s in the future
1583 09:03:25.316905 tar: ./ftrace/test.d/event/trace_printk.tc: time stamp 2022-10-15 08:26:05 is 5943576.168733607 s in the future
1584 09:03:25.324919 tar: ./ftrace/test.d/event/event-no-pid.tc: time stamp 2022-10-15 08:26:05 is 5943576.16130244 s in the future
1585 09:03:25.333070 tar: ./ftrace/test.d/event/toplevel-enable.tc: time stamp 2022-10-15 08:26:05 is 5943576.154337092 s in the future
1586 09:03:25.346065 tar: ./ftrace/test.d/event/subsystem-enable.tc: time stamp 2022-10-15 08:26:05 is 5943576.146707349 s in the future
1587 09:03:25.357348 tar: ./ftrace/test.d/event/event-enable.tc: time stamp 2022-10-15 08:26:05 is 5943576.139544713 s in the future
1588 09:03:25.371035 tar: ./ftrace/test.d/event/event-pid.tc: time stamp 2022-10-15 08:26:05 is 5943576.132766001 s in the future
1589 09:03:25.371603 tar: ./ftrace/test.d/event: time stamp 2022-10-15 08:26:05 is 5943576.129434804 s in the future
1590 09:03:25.379042 tar: ./ftrace/test.d/functions: time stamp 2022-10-15 08:26:05 is 5943576.121476986 s in the future
1591 09:03:25.397607 tar: ./ftrace/test.d/trigger/trigger-hist-syntax-errors.tc: time stamp 2022-10-15 08:26:05 is 5943576.111325925 s in the future
1592 09:03:25.401590 tar: ./ftrace/test.d/trigger/trigger-eventonoff.tc: time stamp 2022-10-15 08:26:05 is 5943576.104202758 s in the future
1593 09:03:25.413864 tar: ./ftrace/test.d/trigger/trigger-filter.tc: time stamp 2022-10-15 08:26:05 is 5943576.097029849 s in the future
1594 09:03:25.426847 tar: ./ftrace/test.d/trigger/trigger-snapshot.tc: time stamp 2022-10-15 08:26:05 is 5943576.089645334 s in the future
1595 09:03:25.441416 tar: ./ftrace/test.d/trigger/trigger-trace-marker-synthetic-kernel.tc: time stamp 2022-10-15 08:26:05 is 5943576.082401698 s in the future
1596 09:03:25.449107 tar: ./ftrace/test.d/trigger/trigger-hist.tc: time stamp 2022-10-15 08:26:05 is 5943576.074392274 s in the future
1597 09:03:25.454142 tar: ./ftrace/test.d/trigger/trigger-stacktrace.tc: time stamp 2022-10-15 08:26:05 is 5943576.066197546 s in the future
1598 09:03:25.465651 tar: ./ftrace/test.d/trigger/trigger-trace-marker-synthetic.tc: time stamp 2022-10-15 08:26:05 is 5943576.058489789 s in the future
1599 09:03:25.476848 tar: ./ftrace/test.d/trigger/trigger-trace-marker-hist.tc: time stamp 2022-10-15 08:26:05 is 5943576.051089455 s in the future
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1601 09:03:25.502118 tar: ./ftrace/test.d/trigger/inter-event/trigger-snapshot-action-hist.tc: time stamp 2022-10-15 08:26:05 is 5943576.032790728 s in the future
1602 09:03:25.518558 tar: ./ftrace/test.d/trigger/inter-event/trigger-action-hist-xfail.tc: time stamp 2022-10-15 08:26:05 is 5943576.026022713 s in the future
1603 09:03:25.526167 tar: ./ftrace/test.d/trigger/inter-event/trigger-field-variable-support.tc: time stamp 2022-10-15 08:26:05 is 5943576.018478364 s in the future
1604 09:03:25.538051 tar: ./ftrace/test.d/trigger/inter-event/trigger-trace-action-hist.tc: time stamp 2022-10-15 08:26:05 is 5943576.010720243 s in the future
1605 09:03:25.549012 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic-event-dynstring.tc: time stamp 2022-10-15 08:26:05 is 5943576.00357388 s in the future
1606 09:03:25.570968 tar: ./ftrace/test.d/trigger/inter-event/trigger-onmatch-action-hist.tc: time stamp 2022-10-15 08:26:05 is 5943575.996451986 s in the future
1607 09:03:25.574979 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic-event-createremove.tc: time stamp 2022-10-15 08:26:05 is 5943575.988903592 s in the future
1608 09:03:25.589562 tar: ./ftrace/test.d/trigger/inter-event/trigger-inter-event-combined-hist.tc: time stamp 2022-10-15 08:26:05 is 5943575.98143641 s in the future
1609 09:03:25.604377 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic-event-syntax.tc: time stamp 2022-10-15 08:26:05 is 5943575.974323986 s in the future
1610 09:03:25.614463 tar: ./ftrace/test.d/trigger/inter-event/trigger-multi-actions-accept.tc: time stamp 2022-10-15 08:26:05 is 5943575.967082713 s in the future
1611 09:03:25.631213 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic_event_syntax_errors.tc: time stamp 2022-10-15 08:26:05 is 5943575.959895061 s in the future
1612 09:03:25.637723 tar: ./ftrace/test.d/trigger/inter-event/trigger-onmax-action-hist.tc: time stamp 2022-10-15 08:26:05 is 5943575.952584668 s in the future
1613 09:03:25.649706 tar: ./ftrace/test.d/trigger/inter-event/trigger-onmatch-onmax-action-hist.tc: time stamp 2022-10-15 08:26:05 is 5943575.945450758 s in the future
1614 09:03:25.661883 tar: ./ftrace/test.d/trigger/inter-event/trigger-onchange-action-hist.tc: time stamp 2022-10-15 08:26:05 is 5943575.938010168 s in the future
1615 09:03:25.671754 tar: ./ftrace/test.d/trigger/inter-event: time stamp 2022-10-15 08:26:05 is 5943575.934261183 s in the future
1616 09:03:25.683601 tar: ./ftrace/test.d/trigger/trigger-traceonoff.tc: time stamp 2022-10-15 08:26:05 is 5943575.926108183 s in the future
1617 09:03:25.696003 tar: ./ftrace/test.d/trigger/trigger-multihist.tc: time stamp 2022-10-15 08:26:05 is 5943575.918576713 s in the future
1618 09:03:25.704890 tar: ./ftrace/test.d/trigger/trigger-trace-marker-snapshot.tc: time stamp 2022-10-15 08:26:05 is 5943575.910658046 s in the future
1619 09:03:25.716742 tar: ./ftrace/test.d/trigger: time stamp 2022-10-15 08:26:05 is 5943575.907064592 s in the future
1620 09:03:25.732590 tar: ./ftrace/test.d/direct/kprobe-direct.tc: time stamp 2022-10-15 08:26:05 is 5943575.896323561 s in the future
1621 09:03:25.734792 tar: ./ftrace/test.d/direct/ftrace-direct.tc: time stamp 2022-10-15 08:26:05 is 5943575.888529243 s in the future
1622 09:03:25.746021 tar: ./ftrace/test.d/direct: time stamp 2022-10-15 08:26:05 is 5943575.885190698 s in the future
1623 09:03:25.754197 tar: ./ftrace/test.d/00basic/basic2.tc: time stamp 2022-10-15 08:26:05 is 5943575.874397955 s in the future
1624 09:03:25.762625 tar: ./ftrace/test.d/00basic/basic3.tc: time stamp 2022-10-15 08:26:05 is 5943575.861664925 s in the future
1625 09:03:25.772754 tar: ./ftrace/test.d/00basic/basic1.tc: time stamp 2022-10-15 08:25:36 is 5943546.850041168 s in the future
1626 09:03:25.778825 tar: ./ftrace/test.d/00basic/basic4.tc: time stamp 2022-10-15 08:26:05 is 5943575.842264304 s in the future
1627 09:03:25.790072 tar: ./ftrace/test.d/00basic/ringbuffer_size.tc: time stamp 2022-10-15 08:26:05 is 5943575.834745455 s in the future
1628 09:03:25.802606 tar: ./ftrace/test.d/00basic/snapshot.tc: time stamp 2022-10-15 08:26:05 is 5943575.82767341 s in the future
1629 09:03:25.812859 tar: ./ftrace/test.d/00basic/trace_pipe.tc: time stamp 2022-10-15 08:26:05 is 5943575.820167334 s in the future
1630 09:03:25.819124 tar: ./ftrace/test.d/00basic: time stamp 2022-10-15 08:26:05 is 5943575.816610758 s in the future
1631 09:03:25.828555 tar: ./ftrace/test.d/selftest/bashisms.tc: time stamp 2022-10-15 08:26:05 is 5943575.805577213 s in the future
1632 09:03:25.842275 tar: ./ftrace/test.d/selftest: time stamp 2022-10-15 08:26:05 is 5943575.801774637 s in the future
1633 09:03:25.844625 tar: ./ftrace/test.d/template: time stamp 2022-10-15 08:26:05 is 5943575.794295061 s in the future
1634 09:03:25.854045 tar: ./ftrace/test.d: time stamp 2022-10-15 08:26:05 is 5943575.790570607 s in the future
1635 09:03:25.864053 tar: ./ftrace/settings: time stamp 2022-10-15 08:26:05 is 5943575.783394925 s in the future
1636 09:03:25.871752 tar: ./ftrace/ftracetest: time stamp 2022-10-15 08:26:05 is 5943575.775269319 s in the future
1637 09:03:25.877334 tar: ./ftrace: time stamp 2022-10-15 08:55:50 is 5945360.771828531 s in the future
1638 09:03:25.883330 tar: ./sync/sync_test: time stamp 2022-10-15 08:55:43 is 5945353.755706819 s in the future
1639 09:03:25.891854 tar: ./sync: time stamp 2022-10-15 08:55:54 is 5945364.751905668 s in the future
1640 09:03:25.900055 tar: ./filesystems/devpts_pts: time stamp 2022-10-15 08:55:19 is 5945329.738912622 s in the future
1641 09:03:25.911738 tar: ./filesystems/epoll/epoll_wakeup_test: time stamp 2022-10-15 08:55:21 is 5945331.688195334 s in the future
1642 09:03:25.921615 tar: ./filesystems/epoll: time stamp 2022-10-15 08:55:50 is 5945360.684275758 s in the future
1643 09:03:25.928884 tar: ./filesystems/binderfs/binderfs_test: time stamp 2022-10-15 08:55:50 is 5945360.659381395 s in the future
1644 09:03:25.940732 tar: ./filesystems/binderfs: time stamp 2022-10-15 08:55:50 is 5945360.655926971 s in the future
1645 09:03:25.944877 tar: ./filesystems/dnotify_test: time stamp 2022-10-15 08:55:19 is 5945329.64559241 s in the future
1646 09:03:25.957668 tar: ./filesystems: time stamp 2022-10-15 08:55:50 is 5945360.641986471 s in the future
1647 09:03:25.960848 tar: ./lib/bitmap.sh: time stamp 2022-10-15 08:26:05 is 5943575.631855849 s in the future
1648 09:03:25.969117 tar: ./lib/strscpy.sh: time stamp 2022-10-15 08:26:05 is 5943575.625087607 s in the future
1649 09:03:25.986394 tar: ./lib/printf.sh: time stamp 2022-10-15 08:26:05 is 5943575.618522804 s in the future
1650 09:03:25.986922 tar: ./lib/prime_numbers.sh: time stamp 2022-10-15 08:26:05 is 5943575.610504728 s in the future
1651 09:03:25.992416 tar: ./lib: time stamp 2022-10-15 08:55:51 is 5945361.607316849 s in the future
1652 09:03:26.003813 tar: ./android/run.sh: time stamp 2022-10-15 08:55:47 is 5945357.596944955 s in the future
1653 09:03:26.015085 tar: ./android: time stamp 2022-10-15 08:55:47 is 5945357.593605713 s in the future
1654 09:03:26.017464 tar: ./memory-hotplug/mem-on-off-test.sh: time stamp 2022-10-15 08:26:05 is 5943575.58186341 s in the future
1655 09:03:26.028762 tar: ./memory-hotplug: time stamp 2022-10-15 08:55:51 is 5945361.578382289 s in the future
1656 09:03:26.034284 tar: ./mincore/mincore_selftest: time stamp 2022-10-15 08:55:26 is 5945336.562601395 s in the future
1657 09:03:26.045887 tar: ./mincore: time stamp 2022-10-15 08:55:51 is 5945361.559231622 s in the future
1658 09:03:26.053820 tar: ./size/get_size: time stamp 2022-10-15 08:55:43 is 5945353.548685016 s in the future
1659 09:03:26.057708 tar: ./size: time stamp 2022-10-15 08:55:53 is 5945363.545215062 s in the future
1660 09:03:26.063932 tar: ./ptrace/peeksiginfo: time stamp 2022-10-15 08:55:37 is 5945347.533199455 s in the future
1661 09:03:26.075494 tar: ./ptrace/vmaccess: time stamp 2022-10-15 08:55:37 is 5945347.523030486 s in the future
1662 09:03:26.084599 tar: ./ptrace/get_syscall_info: time stamp 2022-10-15 08:55:37 is 5945347.509985425 s in the future
1663 09:03:26.088435 tar: ./ptrace: time stamp 2022-10-15 08:55:52 is 5945362.506638046 s in the future
1664 09:03:26.096614 tar: ./nsfs/pidns: time stamp 2022-10-15 08:55:36 is 5945346.493709728 s in the future
1665 09:03:26.103797 tar: ./nsfs/owner: time stamp 2022-10-15 08:55:36 is 5945346.485607713 s in the future
1666 09:03:26.110816 tar: ./nsfs: time stamp 2022-10-15 08:55:52 is 5945362.482411274 s in the future
1667 09:03:26.120821 tar: ./capabilities/test_execve: time stamp 2022-10-15 08:55:18 is 5945328.466039152 s in the future
1668 09:03:26.128322 tar: ./capabilities/validate_cap: time stamp 2022-10-15 08:55:18 is 5945328.455296637 s in the future
1669 09:03:26.136556 tar: ./capabilities: time stamp 2022-10-15 08:55:49 is 5945359.44922294 s in the future
1670 09:03:26.144386 tar: ./intel_pstate/run.sh: time stamp 2022-10-15 08:26:05 is 5943575.433829925 s in the future
1671 09:03:26.154957 tar: ./intel_pstate: time stamp 2022-10-15 08:55:51 is 5945361.43012994 s in the future
1672 09:03:26.160641 tar: ./kcmp/kcmp_test: time stamp 2022-10-15 08:55:25 is 5945335.416919607 s in the future
1673 09:03:26.168391 tar: ./kcmp: time stamp 2022-10-15 08:55:51 is 5945361.411039728 s in the future
1674 09:03:26.175979 tar: ./memfd/fuse_mnt: time stamp 2022-10-15 08:55:25 is 5945335.393281092 s in the future
1675 09:03:26.188752 tar: ./memfd/run_hugetlbfs_test.sh: time stamp 2022-10-15 08:26:05 is 5943575.386130016 s in the future
1676 09:03:26.195906 tar: ./memfd/fuse_test: time stamp 2022-10-15 08:55:25 is 5945335.377204683 s in the future
1677 09:03:26.202004 tar: ./memfd/run_fuse_test.sh: time stamp 2022-10-15 08:26:05 is 5943575.370561728 s in the future
1678 09:03:26.209679 tar: ./memfd/memfd_test: time stamp 2022-10-15 08:55:25 is 5945335.360893577 s in the future
1679 09:03:26.216572 tar: ./memfd: time stamp 2022-10-15 08:55:51 is 5945361.355775471 s in the future
1680 09:03:26.227132 tar: ./netfilter/nft_conntrack_helper.sh: time stamp 2022-10-15 08:26:05 is 5943575.338289531 s in the future
1681 09:03:26.235574 tar: ./netfilter/nf-queue: time stamp 2022-10-15 08:55:36 is 5945346.328098607 s in the future
1682 09:03:26.242853 tar: ./netfilter/nft_queue.sh: time stamp 2022-10-15 08:26:05 is 5943575.319054592 s in the future
1683 09:03:26.255560 tar: ./netfilter/nft_flowtable.sh: time stamp 2022-10-15 08:26:05 is 5943575.302088622 s in the future
1684 09:03:26.264546 tar: ./netfilter/nft_nat.sh: time stamp 2022-10-15 08:26:05 is 5943575.285722152 s in the future
1685 09:03:26.274103 tar: ./netfilter/bridge_brouter.sh: time stamp 2022-10-15 08:26:05 is 5943575.27830244 s in the future
1686 09:03:26.279409 tar: ./netfilter/nft_meta.sh: time stamp 2022-10-15 08:26:05 is 5943575.270880698 s in the future
1687 09:03:26.287566 tar: ./netfilter/ipvs.sh: time stamp 2022-10-15 08:26:05 is 5943575.263397713 s in the future
1688 09:03:26.299993 tar: ./netfilter/conntrack_icmp_related.sh: time stamp 2022-10-15 08:26:05 is 5943575.253177304 s in the future
1689 09:03:26.306879 tar: ./netfilter/conntrack_vrf.sh: time stamp 2022-10-15 08:26:05 is 5943575.238679834 s in the future
1690 09:03:26.317616 tar: ./netfilter/nft_concat_range.sh: time stamp 2022-10-15 08:26:05 is 5943575.223967819 s in the future
1691 09:03:26.324726 tar: ./netfilter/nft_trans_stress.sh: time stamp 2022-10-15 08:26:05 is 5943575.21654444 s in the future
1692 09:03:26.332749 tar: ./netfilter: time stamp 2022-10-15 08:55:52 is 5945362.208335562 s in the future
1693 09:03:26.341656 tar: ./rtc/rtctest: time stamp 2022-10-15 08:55:41 is 5945351.186521804 s in the future
1694 09:03:26.348550 tar: ./rtc/setdate: time stamp 2022-10-15 08:55:41 is 5945351.175241137 s in the future
1695 09:03:26.357571 tar: ./rtc/settings: time stamp 2022-10-15 08:26:05 is 5943575.157425743 s in the future
1696 09:03:26.366126 tar: ./rtc: time stamp 2022-10-15 08:55:53 is 5945363.151835259 s in the future
1697 09:03:26.371635 tar: ./drivers/dma-buf/udmabuf: time stamp 2022-10-15 08:55:19 is 5945329.118022319 s in the future
1698 09:03:26.380855 tar: ./drivers/dma-buf: time stamp 2022-10-15 08:55:49 is 5945359.109730986 s in the future
1699 09:03:26.386492 tar: ./drivers: time stamp 2022-10-15 08:55:49 is 5945359.094212834 s in the future
1700 09:03:26.399087 tar: ./firmware/fw_fallback.sh: time stamp 2022-10-15 08:26:05 is 5943575.057807577 s in the future
1701 09:03:26.405017 tar: ./firmware/fw_lib.sh: time stamp 2022-10-15 08:26:05 is 5943575.031623607 s in the future
1702 09:03:26.417950 tar: ./firmware/fw_run_tests.sh: time stamp 2022-10-15 08:26:05 is 5943575.007209425 s in the future
1703 09:03:26.420396 tar: ./firmware/fw_filesystem.sh: time stamp 2022-10-15 08:26:05 is 5943574.983446334 s in the future
1704 09:03:26.441700 tar: ./firmware/fw_namespace: time stamp 2022-10-15 08:55:21 is 5945330.958305956 s in the future
1705 09:03:26.448125 tar: ./firmware: time stamp 2022-10-15 08:55:50 is 5945359.951753728 s in the future
1706 09:03:26.461906 tar: ./timers/skew_consistency: time stamp 2022-10-15 08:55:44 is 5945353.938543122 s in the future
1707 09:03:26.481110 tar: ./timers/inconsistency-check: time stamp 2022-10-15 08:55:44 is 5945353.919932547 s in the future
1708 09:03:26.496164 tar: ./timers/set-timer-lat: time stamp 2022-10-15 08:55:44 is 5945353.904644456 s in the future
1709 09:03:26.509761 tar: ./timers/clocksource-switch: time stamp 2022-10-15 08:55:44 is 5945353.89048785 s in the future
1710 09:03:26.517512 tar: ./timers/settings: time stamp 2022-10-15 08:26:05 is 5943574.880772728 s in the future
1711 09:03:26.526955 tar: ./timers/threadtest: time stamp 2022-10-15 08:55:44 is 5945353.872236137 s in the future
1712 09:03:26.537259 tar: ./timers/raw_skew: time stamp 2022-10-15 08:55:44 is 5945353.862047047 s in the future
1713 09:03:26.549567 tar: ./timers/mqueue-lat: time stamp 2022-10-15 08:55:44 is 5945353.84882644 s in the future
1714 09:03:26.561663 tar: ./timers/leap-a-day: time stamp 2022-10-15 08:55:44 is 5945353.837078047 s in the future
1715 09:03:26.570355 tar: ./timers/freq-step: time stamp 2022-10-15 08:55:44 is 5945353.827862925 s in the future
1716 09:03:26.585822 tar: ./timers/nsleep-lat: time stamp 2022-10-15 08:55:44 is 5945353.813230895 s in the future
1717 09:03:26.598979 tar: ./timers/set-tz: time stamp 2022-10-15 08:55:44 is 5945353.799602653 s in the future
1718 09:03:26.606869 tar: ./timers/nanosleep: time stamp 2022-10-15 08:55:44 is 5945353.791439895 s in the future
1719 09:03:26.616312 tar: ./timers/change_skew: time stamp 2022-10-15 08:55:44 is 5945353.78225441 s in the future
1720 09:03:26.630633 tar: ./timers/alarmtimer-suspend: time stamp 2022-10-15 08:55:44 is 5945353.768618425 s in the future
1721 09:03:26.640604 tar: ./timers/set-2038: time stamp 2022-10-15 08:55:44 is 5945353.757694819 s in the future
1722 09:03:26.648810 tar: ./timers/set-tai: time stamp 2022-10-15 08:55:44 is 5945353.749113334 s in the future
1723 09:03:26.660142 tar: ./timers/leapcrash: time stamp 2022-10-15 08:55:44 is 5945353.738101137 s in the future
1724 09:03:26.675704 tar: ./timers/adjtick: time stamp 2022-10-15 08:55:44 is 5945353.72302791 s in the future
1725 09:03:26.684870 tar: ./timers/rtcpie: time stamp 2022-10-15 08:55:44 is 5945353.713605774 s in the future
1726 09:03:26.694622 tar: ./timers/valid-adjtimex: time stamp 2022-10-15 08:55:44 is 5945353.704616713 s in the future
1727 09:03:26.703809 tar: ./timers/posix_timers: time stamp 2022-10-15 08:55:44 is 5945353.696501259 s in the future
1728 09:03:26.710464 tar: ./timers: time stamp 2022-10-15 08:55:54 is 5945363.692789107 s in the future
1729 09:03:26.729614 tar: ./pid_namespace/regression_enomem: time stamp 2022-10-15 08:55:37 is 5945346.673435592 s in the future
1730 09:03:26.734671 tar: ./pid_namespace: time stamp 2022-10-15 08:55:52 is 5945361.666981168 s in the future
1731 09:03:26.746014 tar: ./cpu-hotplug/cpu-on-off-test.sh: time stamp 2022-10-15 08:26:05 is 5943574.653571577 s in the future
1732 09:03:26.753723 tar: ./cpu-hotplug: time stamp 2022-10-15 08:55:49 is 5945358.650147789 s in the future
1733 09:03:26.768836 tar: ./membarrier/membarrier_test_single_thread: time stamp 2022-10-15 08:55:25 is 5945334.632420698 s in the future
1734 09:03:26.783929 tar: ./membarrier/membarrier_test_multi_thread: time stamp 2022-10-15 08:55:25 is 5945334.616542971 s in the future
1735 09:03:26.793751 tar: ./membarrier: time stamp 2022-10-15 08:55:51 is 5945360.612717304 s in the future
1736 09:03:26.806252 tar: ./user/test_user_copy.sh: time stamp 2022-10-15 08:26:05 is 5943574.602312971 s in the future
1737 09:03:26.807835 tar: ./user: time stamp 2022-10-15 08:55:54 is 5945363.599060304 s in the future
1738 09:03:26.818114 tar: ./sigaltstack/sas: time stamp 2022-10-15 08:55:43 is 5945352.587278774 s in the future
1739 09:03:26.822938 tar: ./sigaltstack: time stamp 2022-10-15 08:55:53 is 5945362.583648759 s in the future
1740 09:03:26.831703 tar: ./zram/zram01.sh: time stamp 2022-10-15 08:26:05 is 5943574.567016759 s in the future
1741 09:03:26.842067 tar: ./zram/zram.sh: time stamp 2022-10-15 08:26:05 is 5943574.555619289 s in the future
1742 09:03:26.851167 tar: ./zram/zram02.sh: time stamp 2022-10-15 08:26:05 is 5943574.548281092 s in the future
1743 09:03:26.858658 tar: ./zram/zram_lib.sh: time stamp 2022-10-15 08:26:05 is 5943574.540273395 s in the future
1744 09:03:26.865408 tar: ./zram: time stamp 2022-10-15 08:55:54 is 5945363.53483285 s in the future
1745 09:03:26.884233 tar: ./pstore/common_tests: time stamp 2022-10-15 08:26:05 is 5943574.516164501 s in the future
1746 09:03:26.893730 tar: ./pstore/pstore_post_reboot_tests: time stamp 2022-10-15 08:26:05 is 5943574.508654168 s in the future
1747 09:03:26.900704 tar: ./pstore/pstore_crash_test: time stamp 2022-10-15 08:26:05 is 5943574.500987986 s in the future
1748 09:03:26.912418 tar: ./pstore/pstore_tests: time stamp 2022-10-15 08:26:05 is 5943574.489402031 s in the future
1749 09:03:26.916457 tar: ./pstore: time stamp 2022-10-15 08:55:52 is 5945361.483273728 s in the future
1750 09:03:26.943017 tar: ./core/close_range_test: time stamp 2022-10-15 08:55:19 is 5945328.456740668 s in the future
1751 09:03:26.950180 tar: ./core: time stamp 2022-10-15 08:55:49 is 5945358.452692607 s in the future
1752 09:03:26.959291 tar: ./ir/ir_loopback.sh: time stamp 2022-10-15 08:26:05 is 5943574.442455531 s in the future
1753 09:03:26.966003 tar: ./ir/ir_loopback: time stamp 2022-10-15 08:55:25 is 5945334.433804077 s in the future
1754 09:03:26.971972 tar: ./ir: time stamp 2022-10-15 08:55:51 is 5945360.430622653 s in the future
1755 09:03:26.980851 tar: ./mount/run_nosymfollow.sh: time stamp 2022-10-15 08:26:05 is 5943574.420463956 s in the future
1756 09:03:26.990665 tar: ./mount/unprivileged-remount-test: time stamp 2022-10-15 08:55:26 is 5945335.408975274 s in the future
1757 09:03:27.003196 tar: ./mount/nosymfollow-test: time stamp 2022-10-15 08:55:26 is 5945335.395258213 s in the future
1758 09:03:27.013687 tar: ./mount/run_unprivileged_remount.sh: time stamp 2022-10-15 08:26:05 is 5943574.387784047 s in the future
1759 09:03:27.020465 tar: ./mount: time stamp 2022-10-15 08:55:52 is 5945361.384334213 s in the future
1760 09:03:27.031665 tar: ./clone3/clone3_set_tid: time stamp 2022-10-15 08:55:19 is 5945328.367528107 s in the future
1761 09:03:27.045600 tar: ./clone3/clone3: time stamp 2022-10-15 08:55:19 is 5945328.352570213 s in the future
1762 09:03:27.056489 tar: ./clone3/clone3_clear_sighand: time stamp 2022-10-15 08:55:19 is 5945328.342836698 s in the future
1763 09:03:27.071070 tar: ./clone3/clone3_cap_checkpoint_restore: time stamp 2022-10-15 08:55:19 is 5945328.329499744 s in the future
1764 09:03:27.077763 tar: ./clone3: time stamp 2022-10-15 08:55:49 is 5945358.321289107 s in the future
1765 09:03:27.092435 tar: ./tpm2/test_space.sh: time stamp 2022-10-15 08:26:05 is 5943574.306928653 s in the future
1766 09:03:27.100995 tar: ./tpm2/test_smoke.sh: time stamp 2022-10-15 08:26:05 is 5943574.300308728 s in the future
1767 09:03:27.109717 tar: ./tpm2/tpm2_tests.py: time stamp 2022-10-15 08:26:05 is 5943574.292098516 s in the future
1768 09:03:27.117687 tar: ./tpm2/tpm2.py: time stamp 2022-10-15 08:26:05 is 5943574.282088759 s in the future
1769 09:03:27.122831 tar: ./tpm2: time stamp 2022-10-15 08:55:54 is 5945363.278411183 s in the future
1770 09:03:27.134889 tar: ./cgroup/test_freezer: time stamp 2022-10-15 08:55:19 is 5945328.26389941 s in the future
1771 09:03:27.146949 tar: ./cgroup/test_kmem: time stamp 2022-10-15 08:55:18 is 5945327.251426016 s in the future
1772 09:03:27.167213 tar: ./cgroup/test_memcontrol: time stamp 2022-10-15 08:55:19 is 5945328.231582441 s in the future
1773 09:03:27.179288 tar: ./cgroup/test_core: time stamp 2022-10-15 08:55:19 is 5945328.219623895 s in the future
1774 09:03:27.188490 tar: ./cgroup/with_stress.sh: time stamp 2022-10-15 08:26:05 is 5943574.211542607 s in the future
1775 09:03:27.196692 tar: ./cgroup/test_stress.sh: time stamp 2022-10-15 08:26:05 is 5943574.204213683 s in the future
1776 09:03:27.203619 tar: ./cgroup: time stamp 2022-10-15 08:55:49 is 5945358.200230274 s in the future
1777 09:03:27.212245 tar: ./cpufreq/special-tests.sh: time stamp 2022-10-15 08:26:05 is 5943574.189206471 s in the future
1778 09:03:27.222326 tar: ./cpufreq/main.sh: time stamp 2022-10-15 08:26:05 is 5943574.181759289 s in the future
1779 09:03:27.230812 tar: ./cpufreq/cpu.sh: time stamp 2022-10-15 08:26:05 is 5943574.174346138 s in the future
1780 09:03:27.237130 tar: ./cpufreq/governor.sh: time stamp 2022-10-15 08:26:05 is 5943574.166058077 s in the future
1781 09:03:27.245660 tar: ./cpufreq/cpufreq.sh: time stamp 2022-10-15 08:26:05 is 5943574.158266016 s in the future
1782 09:03:27.253421 tar: ./cpufreq/module.sh: time stamp 2022-10-15 08:26:05 is 5943574.150135728 s in the future
1783 09:03:27.261790 tar: ./cpufreq: time stamp 2022-10-15 08:55:49 is 5945358.146474577 s in the future
1784 09:03:27.269097 tar: ./pidfd/pidfd_open_test: time stamp 2022-10-15 08:55:36 is 5945345.133421274 s in the future
1785 09:03:27.282390 tar: ./pidfd/pidfd_setns_test: time stamp 2022-10-15 08:55:37 is 5945346.116155547 s in the future
1786 09:03:27.295628 tar: ./pidfd/pidfd_poll_test: time stamp 2022-10-15 08:55:36 is 5945345.10445941 s in the future
1787 09:03:27.315779 tar: ./pidfd/pidfd_getfd_test: time stamp 2022-10-15 08:55:37 is 5945346.083791638 s in the future
1788 09:03:27.326231 tar: ./pidfd/pidfd_fdinfo_test: time stamp 2022-10-15 08:55:36 is 5945345.073113956 s in the future
1789 09:03:27.339928 tar: ./pidfd/pidfd_test: time stamp 2022-10-15 08:55:36 is 5945345.058886668 s in the future
1790 09:03:27.362295 tar: ./pidfd/pidfd_wait: time stamp 2022-10-15 08:55:37 is 5945346.040766213 s in the future
1791 09:03:27.366176 tar: ./pidfd: time stamp 2022-10-15 08:55:52 is 5945361.034218956 s in the future
1792 09:03:27.371844 tar: .: time stamp 2022-10-15 08:55:55 is 5945364.027047698 s in the future
1793 09:03:27.490655 skiplist:
1794 09:03:27.494143 ========================================
1795 09:03:27.495411 breakpoints:breakpoint_test
1796 09:03:27.793767 breakpoints:step_after_suspend_test
1797 09:03:27.854149 ftrace:ftracetest
1798 09:03:27.912286 net:rtnetlink.sh
1799 09:03:27.968763 net:tls
1800 09:03:28.032604 netfilter:bridge_brouter.sh
1801 09:03:28.097335 netfilter:nft_flowtable.sh
1802 09:03:28.154958 netfilter:nft_trans_stress.sh
1803 09:03:28.212652 pidfd:pidfd_wait
1804 09:03:28.272096 ========================================
1805 09:03:30.857952 [ 108.262983] kselftest: Running tests in lkdtm
1806 09:03:30.897768 TAP version 13
1807 09:03:30.933528 1..70
1808 09:03:30.975168 # selftests: lkdtm: PANIC.sh
1809 09:03:31.328440 # Skipping PANIC: crashes entire system
1810 09:03:31.343990 ok 1 selftests: lkdtm: PANIC.sh # SKIP
1811 09:03:31.390640 # selftests: lkdtm: BUG.sh
1812 09:03:31.769128 [ 109.174189] lkdtm: Performing direct entry BUG
1813 09:03:31.774233 [ 109.179091] ------------[ cut here ]------------
1814 09:03:31.784430 [ 109.183722] kernel BUG at drivers/misc/lkdtm/bugs.c:76!
1815 09:03:31.784870 [ 109.188956] Internal error: Oops - BUG: 0 [#1] SMP ARM
1816 09:03:31.814169 [ 109.194105] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
1817 09:03:31.819683 [ 109.223177] CPU: 2 PID: 790 Comm: cat Not tainted 5.10.147-cip18 #1
1818 09:03:31.827045 [ 109.229452] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1819 09:03:31.830720 [ 109.236002] PC is at lkdtm_BUG+0x14/0x18
1820 09:03:31.836069 [ 109.239941] LR is at lkdtm_do_action+0x2c/0x4c
1821 09:03:31.843373 [ 109.244392] pc : [<c0c2ea68>] lr : [<c0c2e4e8>] psr: a00e0013
1822 09:03:31.849223 [ 109.250667] sp : c691fe58 ip : c691fe68 fp : c691fe64
1823 09:03:31.852465 [ 109.255899] r10: 00000004 r9 : c1acc1fc r8 : c15e8544
1824 09:03:31.858653 [ 109.261131] r7 : c691ff60 r6 : 00000004 r5 : c6e1c000 r4 : 00000001
1825 09:03:31.865308 [ 109.267664] r3 : c0c2ea54 r2 : a42fdd84 r1 : ef7ab5e0 r0 : c15e854c
1826 09:03:31.872397 [ 109.274199] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
1827 09:03:31.878185 [ 109.281344] Control: 10c5387d Table: 16e6004a DAC: 00000051
1828 09:03:31.884917 [ 109.287099] Process cat (pid: 790, stack limit = 0x4677056d)
1829 09:03:31.888419 [ 109.292765] Stack: (0xc691fe58 to 0xc6920000)
1830 09:03:31.897671 [ 109.297134] fe40: c691fe74 c691fe68
1831 09:03:31.905581 [ 109.305323] fe60: c0c2e4e8 c0c2ea60 c691fe9c c691fe78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c6aec280
1832 09:03:31.912410 [ 109.313513] fe80: b6e3f000 00000004 c3022b40 c691ff60 c691fec4 c691fea0 c07f5bc8 c0c2e8d4
1833 09:03:31.922638 [ 109.321701] fea0: 00000000 c6aec280 b6e3f000 c2816000 c691ff60 c07f5b64 c691ff5c c691fec8
1834 09:03:31.928208 [ 109.329891] fec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c136f088 c0598d6c c691e000
1835 09:03:31.936662 [ 109.338080] fee0: b6e3f000 00020000 00000004 00000004 0001fffc c691fee0 00000001 b6e3e000
1836 09:03:31.946513 [ 109.346268] ff00: c4171680 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1837 09:03:31.954665 [ 109.354458] ff20: 00000000 00000000 c136f088 a42fdd84 c205c100 c6aec280 c6aec280 c691e000
1838 09:03:31.965307 [ 109.362647] ff40: b6e3f000 00000000 00000000 00000004 c691ff94 c691ff60 c0598d6c c05986d8
1839 09:03:31.972412 [ 109.370837] ff60: 00000000 00000000 c691ffac a42fdd84 00000004 00000004 b6f86e00 00000004
1840 09:03:31.979303 [ 109.379026] ff80: c03002e4 c691e000 c691ffa4 c691ff98 c0598dfc c0598d04 00000000 c691ffa8
1841 09:03:31.989321 [ 109.387215] ffa0: c03000c0 c0598df0 00000004 00000004 00000001 b6e3f000 00000004 00000000
1842 09:03:31.997238 [ 109.395403] ffc0: 00000004 00000004 b6f86e00 00000004 00000001 00000000 00020000 bed42a54
1843 09:03:32.004931 [ 109.403591] ffe0: 00000004 bed42788 b6ef14cf b6e777e6 800e0030 00000001 00000000 00000000
1844 09:03:32.007347 [ 109.411772] Backtrace:
1845 09:03:32.013283 [ 109.414247] [<c0c2ea54>] (lkdtm_BUG) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
1846 09:03:32.021216 [ 109.421835] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
1847 09:03:32.028851 [ 109.429860] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
1848 09:03:32.038007 [ 109.437791] r9:c691ff60 r8:c3022b40 r7:00000004 r6:b6e3f000 r5:c6aec280 r4:c0c2e8c8
1849 09:03:32.044332 [ 109.445552] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
1850 09:03:32.052598 [ 109.453394] r9:c07f5b64 r8:c691ff60 r7:c2816000 r6:b6e3f000 r5:c6aec280 r4:00000000
1851 09:03:32.061242 [ 109.461150] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
1852 09:03:32.070296 [ 109.468296] r10:00000004 r9:00000000 r8:00000000 r7:b6e3f000 r6:c691e000 r5:c6aec280
1853 09:03:32.070767 [ 109.476132] r4:c6aec280
1854 09:03:32.076574 [ 109.478679] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
1855 09:03:32.089194 [ 109.485825] r9:c691e000 r8:c03002e4 r7:00000004 r6:b6f86e00 r5:00000004 r4:00000004
1856 09:03:32.092350 [ 109.493582] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1857 09:03:32.097280 [ 109.501158] Exception stack(0xc691ffa8 to 0xc691fff0)
1858 09:03:32.107334 [ 109.506219] ffa0: 00000004 00000004 00000001 b6e3f000 00000004 00000000
1859 09:03:32.115157 [ 109.514407] ffc0: 00000004 00000004 b6f86e00 00000004 00000001 00000000 00020000 bed42a54
1860 09:03:32.118710 [ 109.522592] ffe0: 00000004 bed42788 b6ef14cf b6e777e6
1861 09:03:32.126202 [ 109.527656] Code: e92dd800 e24cb004 e52de004 e8bd4000 (e7f001f2)
1862 09:03:32.129918 [ 109.533763] ---[ end trace bb9abf85d779d4d9 ]---
1863 09:03:32.141714 [ 109.538392] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
1864 09:03:32.146864 [ 109.547272] in_atomic(): 0, irqs_disabled(): 128, non_block: 0, pid: 790, name: cat
1865 09:03:32.149185 [ 109.554934] INFO: lockdep is turned off.
1866 09:03:32.153201 [ 109.558864] irq event stamp: 1612
1867 09:03:32.160323 [ 109.562198] hardirqs last enabled at (1611): [<c03d5080>] console_unlock+0x4b0/0x6c0
1868 09:03:32.169665 [ 109.570039] hardirqs last disabled at (1612): [<c0300c60>] __und_svc+0x60/0x6c
1869 09:03:32.176316 [ 109.577273] softirqs last enabled at (1608): [<c03021a8>] __do_softirq+0x378/0x5fc
1870 09:03:32.184353 [ 109.584943] softirqs last disabled at (1597): [<c035ef9c>] __irq_exit_rcu+0x178/0x1d0
1871 09:03:32.190833 [ 109.592784] CPU: 2 PID: 790 Comm: cat Tainted: G D 5.10.147-cip18 #1
1872 09:03:32.198158 [ 109.600445] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1873 09:03:32.200924 [ 109.606977] Backtrace:
1874 09:03:32.210398 [ 109.609452] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
1875 09:03:32.214732 [ 109.617034] r7:ffffffff r6:600e0093 r5:00000000 r4:c1f0f628
1876 09:03:32.222363 [ 109.622707] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
1877 09:03:32.229221 [ 109.630034] [<c135328c>] (dump_stack) from [<c038e50c>] (___might_sleep+0x1b0/0x2c0)
1878 09:03:32.238736 [ 109.637788] r9:600e0093 r8:0000000b r7:c035bb84 r6:00000031 r5:c19c8e0c r4:c691e000
1879 09:03:32.244830 [ 109.645544] [<c038e35c>] (___might_sleep) from [<c038e68c>] (__might_sleep+0x70/0xb0)
1880 09:03:32.248928 [ 109.653381] r6:00000000 r5:00000031 r4:c19c8e0c
1881 09:03:32.256226 [ 109.658018] [<c038e61c>] (__might_sleep) from [<c036cd0c>] (exit_signals+0x4c/0x3fc)
1882 09:03:32.260649 [ 109.665769] r6:00000001 r5:c691e000 r4:c2ce2880
1883 09:03:32.271618 [ 109.670408] [<c036ccc0>] (exit_signals) from [<c035bb84>] (do_exit+0x10c/0xb4c)
1884 09:03:32.276054 [ 109.677728] r8:0000000b r7:c1e0fb4c r6:ffffe000 r5:00000000 r4:c2ce2880
1885 09:03:32.283520 [ 109.684445] [<c035ba78>] (do_exit) from [<c030ea88>] (die+0x374/0x380)
1886 09:03:32.284704 [ 109.690979] r7:c1e0fb4c
1887 09:03:32.293092 [ 109.693525] [<c030e714>] (die) from [<c030ec04>] (do_undefinstr+0x170/0x240)
1888 09:03:32.301131 [ 109.700586] r10:00000004 r9:c691e000 r8:c15e8544 r7:00000000 r6:c691fdc8 r5:c0c2ea68
1889 09:03:32.302190 [ 109.708421] r4:e7f001f2
1890 09:03:32.312157 [ 109.710968] [<c030ea94>] (do_undefinstr) from [<c0300c6c>] (__und_svc_finish+0x0/0x54)
1891 09:03:32.314749 [ 109.718893] Exception stack(0xc691fdc8 to 0xc691fe10)
1892 09:03:32.322518 [ 109.723955] fdc0: c15e854c ef7ab5e0 a42fdd84 c0c2ea54 00000001 c6e1c000
1893 09:03:32.337032 [ 109.732145] fde0: 00000004 c691ff60 c15e8544 c1acc1fc 00000004 c691fe64 c691fe68 c691fe58
1894 09:03:32.337558 [ 109.740331] fe00: c0c2e4e8 c0c2ea68 a00e0013 ffffffff
1895 09:03:32.342361 [ 109.745392] r7:c691fdfc r6:ffffffff r5:a00e0013 r4:c0c2ea6c
1896 09:03:32.350792 [ 109.751070] [<c0c2ea54>] (lkdtm_BUG) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
1897 09:03:32.357589 [ 109.758653] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
1898 09:03:32.367374 [ 109.766671] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
1899 09:03:32.372709 [ 109.774598] r9:c691ff60 r8:c3022b40 r7:00000004 r6:b6e3f000 r5:c6aec280 r4:c0c2e8c8
1900 09:03:32.381419 [ 109.782355] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
1901 09:03:32.388642 [ 109.790195] r9:c07f5b64 r8:c691ff60 r7:c2816000 r6:b6e3f000 r5:c6aec280 r4:00000000
1902 09:03:32.395399 [ 109.797949] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
1903 09:03:32.403520 [ 109.805095] r10:00000004 r9:00000000 r8:00000000 r7:b6e3f000 r6:c691e000 r5:c6aec280
1904 09:03:32.407417 [ 109.812930] r4:c6aec280
1905 09:03:32.413828 [ 109.815475] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
1906 09:03:32.421120 [ 109.822621] r9:c691e000 r8:c03002e4 r7:00000004 r6:b6f86e00 r5:00000004 r4:00000004
1907 09:03:32.430244 [ 109.830376] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1908 09:03:32.434989 [ 109.837952] Exception stack(0xc691ffa8 to 0xc691fff0)
1909 09:03:32.441542 [ 109.843014] ffa0: 00000004 00000004 00000001 b6e3f000 00000004 00000000
1910 09:03:32.450703 [ 109.851202] ffc0: 00000004 00000004 b6f86e00 00000004 00000001 00000000 00020000 bed42a54
1911 09:03:32.455327 [ 109.859388] ffe0: 00000004 bed42788 b6ef14cf b6e777e6
1912 09:03:32.458415 # Segmentation fault
1913 09:03:32.555747 # [ 109.174189] lkdtm: Performing direct entry BUG
1914 09:03:32.559320 # [ 109.179091] ------------[ cut here ]------------
1915 09:03:32.562371 # [ 109.183722] kernel BUG at drivers/misc/lkdtm/bugs.c:76!
1916 09:03:32.569016 # [ 109.188956] Internal error: Oops - BUG: 0 [#1] SMP ARM
1917 09:03:32.598193 # [ 109.194105] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
1918 09:03:32.602536 # [ 109.223177] CPU: 2 PID: 790 Comm: cat Not tainted 5.10.147-cip18 #1
1919 09:03:32.610876 # [ 109.229452] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1920 09:03:32.614421 # [ 109.236002] PC is at lkdtm_BUG+0x14/0x18
1921 09:03:32.617973 # [ 109.239941] LR is at lkdtm_do_action+0x2c/0x4c
1922 09:03:32.624805 # [ 109.244392] pc : [<c0c2ea68>] lr : [<c0c2e4e8>] psr: a00e0013
1923 09:03:32.631005 # [ 109.250667] sp : c691fe58 ip : c691fe68 fp : c691fe64
1924 09:03:32.634535 # [ 109.255899] r10: 00000004 r9 : c1acc1fc r8 : c15e8544
1925 09:03:32.643035 # [ 109.261131] r7 : c691ff60 r6 : 00000004 r5 : c6e1c000 r4 : 00000001
1926 09:03:32.649534 # [ 109.267664] r3 : c0c2ea54 r2 : a42fdd84 r1 : ef7ab5e0 r0 : c15e854c
1927 09:03:32.656768 # [ 109.274199] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
1928 09:03:32.662999 # [ 109.281344] Control: 10c5387d Table: 16e6004a DAC: 00000051
1929 09:03:32.670768 # [ 109.287099] Process cat (pid: 790, stack limit = 0x4677056d)
1930 09:03:32.674104 # [ 109.292765] Stack: (0xc691fe58 to 0xc6920000)
1931 09:03:32.680441 # [ 109.297134] fe40: c691fe74 c691fe68
1932 09:03:32.692383 # [ 109.305323] fe60: c0c2e4e8 c0c2ea60 c691fe9c c691fe78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c6aec280
1933 09:03:32.696535 # [ 109.313513] fe80: b6e3f000 00000004 c3022b40 c691ff60 c691fec4 c691fea0 c07f5bc8 c0c2e8d4
1934 09:03:32.707775 # [ 109.321701] fea0: 00000000 c6aec280 b6e3f000 c2816000 c691ff60 c07f5b64 c691ff5c c691fec8
1935 09:03:32.713524 # [ 109.329891] fec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c136f088 c0598d6c c691e000
1936 09:03:32.722328 # [ 109.338080] fee0: b6e3f000 00020000 00000004 00000004 0001fffc c691fee0 00000001 b6e3e000
1937 09:03:32.731525 # [ 109.346268] ff00: c4171680 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1938 09:03:32.739151 # [ 109.354458] ff20: 00000000 00000000 c136f088 a42fdd84 c205c100 c6aec280 c6aec280 c691e000
1939 09:03:32.748763 # [ 109.362647] ff40: b6e3f000 00000000 00000000 00000004 c691ff94 c691ff60 c0598d6c c05986d8
1940 09:03:32.756232 # [ 109.370837] ff60: 00000000 00000000 c691ffac a42fdd84 00000004 00000004 b6f86e00 00000004
1941 09:03:32.765757 # [ 109.379026] ff80: c03002e4 c691e000 c691ffa4 c691ff98 c0598dfc c0598d04 00000000 c691ffa8
1942 09:03:32.772798 # [ 109.387215] ffa0: c03000c0 c0598df0 00000004 00000004 00000001 b6e3f000 00000004 00000000
1943 09:03:32.782092 # [ 109.395403] ffc0: 00000004 00000004 b6f86e00 00000004 00000001 00000000 00020000 bed42a54
1944 09:03:32.790008 # [ 109.403591] ffe0: 00000004 bed42788 b6ef14cf b6e777e6 800e0030 00000001 00000000 00000000
1945 09:03:32.792947 # [ 109.411772] Backtrace:
1946 09:03:32.802369 # [ 109.414247] [<c0c2ea54>] (lkdtm_BUG) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
1947 09:03:32.808605 # [ 109.421835] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
1948 09:03:32.816352 # [ 109.429860] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
1949 09:03:32.823808 # [ 109.437791] r9:c691ff60 r8:c3022b40 r7:00000004 r6:b6e3f000 r5:c6aec280 r4:c0c2e8c8
1950 09:03:32.832273 # [ 109.445552] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
1951 09:03:32.839403 # [ 109.453394] r9:c07f5b64 r8:c691ff60 r7:c2816000 r6:b6e3f000 r5:c6aec280 r4:00000000
1952 09:03:32.846477 # [ 109.461150] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
1953 09:03:32.854947 # [ 109.468296] r10:00000004 r9:00000000 r8:00000000 r7:b6e3f000 r6:c691e000 r5:c6aec280
1954 09:03:32.861109 # [ 109.476132] r4:c6aec280
1955 09:03:32.866674 # [ 109.478679] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
1956 09:03:32.873329 # [ 109.485825] r9:c691e000 r8:c03002e4 r7:00000004 r6:b6f86e00 r5:00000004 r4:00000004
1957 09:03:32.880510 # [ 109.493582] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1958 09:03:32.885057 # [ 109.501158] Exception stack(0xc691ffa8 to 0xc691fff0)
1959 09:03:32.894039 # [ 109.506219] ffa0: 00000004 00000004 00000001 b6e3f000 00000004 00000000
1960 09:03:32.904716 # [ 109.514407] ffc0: 00000004 00000004 b6f86e00 00000004 00000001 00000000 00020000 bed42a54
1961 09:03:32.908745 # [ 109.522592] ffe0: 00000004 bed42788 b6ef14cf b6e777e6
1962 09:03:32.915633 # [ 109.527656] Code: e92dd800 e24cb004 e52de004 e8bd4000 (e7f001f2)
1963 09:03:32.918813 # [ 109.533763] ---[ end trace bb9abf85d779d4d9 ]---
1964 09:03:32.927414 # [ 109.538392] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
1965 09:03:32.936027 # [ 109.547272] in_atomic(): 0, irqs_disabled(): 128, non_block: 0, pid: 790, name: cat
1966 09:03:32.942315 # [ 109.554934] INFO: lockdep is turned off.
1967 09:03:32.942782 # [ 109.558864] irq event stamp: 1612
1968 09:03:32.950281 # [ 109.562198] hardirqs last enabled at (1611): [<c03d5080>] console_unlock+0x4b0/0x6c0
1969 09:03:32.959599 # [ 109.570039] hardirqs last disabled at (1612): [<c0300c60>] __und_svc+0x60/0x6c
1970 09:03:32.966187 # [ 109.577273] softirqs last enabled at (1608): [<c03021a8>] __do_softirq+0x378/0x5fc
1971 09:03:32.973130 # [ 109.584943] softirqs last disabled at (1597): [<c035ef9c>] __irq_exit_rcu+0x178/0x1d0
1972 09:03:32.981704 # [ 109.592784] CPU: 2 PID: 790 Comm: cat Tainted: G D 5.10.147-cip18 #1
1973 09:03:32.991246 # [ 109.600445] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1974 09:03:32.991729 # [ 109.606977] Backtrace:
1975 09:03:33.001059 # [ 109.609452] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
1976 09:03:33.004766 # [ 109.617034] r7:ffffffff r6:600e0093 r5:00000000 r4:c1f0f628
1977 09:03:33.013148 # [ 109.622707] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
1978 09:03:33.020141 # [ 109.630034] [<c135328c>] (dump_stack) from [<c038e50c>] (___might_sleep+0x1b0/0x2c0)
1979 09:03:33.027722 # [ 109.637788] r9:600e0093 r8:0000000b r7:c035bb84 r6:00000031 r5:c19c8e0c r4:c691e000
1980 09:03:33.041038 # [ 109.645544] [<c038e35c>] (___might_sleep) from [<c038e68c>] (__might_sleep+0x70/0xb0[ 110.443540] lkdtm: Performing direct entry WARNING
1981 09:03:33.041511 )
1982 09:03:33.049985 # [ 109.653381] r6:00000000 [ 110.449454] ------------[ cut here ]------------
1983 09:03:33.050375 r5:00000031 r4:c19c8e0c
1984 09:03:33.060509 # [ 109[ 110.456861] WARNING: CPU: 3 PID: 861 at drivers/misc/lkdtm/bugs.c:83 lkdtm_WARNING+0x48/0x4c
1985 09:03:33.090637 .658018] [<c038e61c>] (__might_sl[ 110.468127] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
1986 09:03:33.101518 eep) from [<c036cd0c>] (exit_sign[ 110.499844] CPU: 3 PID: 861 Comm: cat Tainted: G D W 5.10.147-cip18 #1
1987 09:03:33.104133 als+0x4c/0x3fc)
1988 09:03:33.112717 # [ 109.665769][ 110.510308] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1989 09:03:33.118299 r6:00000001 r5:c691e000 r4:c2ce[ 110.519698] Backtrace:
1990 09:03:33.118702 2880
1991 09:03:33.128300 # [ 109.670408] [<c036ccc0[ 110.525028] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
1992 09:03:33.136314 >] (exit_signals) from [<c035bb84[ 110.535445] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
1993 09:03:33.138636 >] (do_exit+0x10c/0xb4c)
1994 09:03:33.145645 # [ 10[ 110.543970] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
1995 09:03:33.155244 9.677728] r8:0000000b r7:c1e0fb4[ 110.554144] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
1996 09:03:33.165545 c r6:ffffe000 r5:00000000 r4:c2ce[ 110.563962] r9:00000009 r8:c0c2eab4 r7:00000053 r6:00000009 r5:c0c2eab4 r4:c1acc8b8
1997 09:03:33.165818 2880
1998 09:03:33.175474 # [ 109.684445] [<c035ba78[ 110.574571] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
1999 09:03:33.185214 >] (do_exit) from [<c030ea88>] (d[ 110.584911] r7:00000053 r6:c1acc8b8 r5:00000000 r4:c6d62000
2000 09:03:33.185579 ie+0x374/0x380)
2001 09:03:33.195313 # [ 109.690979][ 110.593442] [<c134d288>] (warn_slowpath_fmt) from [<c0c2eab4>] (lkdtm_WARNING+0x48/0x4c)
2002 09:03:33.197730 r7:c1e0fb4c
2003 09:03:33.205448 # [ 109.693525] [[ 110.604387] r9:c1acc200 r8:c15e8544 r7:c6d63f60 r6:00000008 r5:c6c7f000 r4:00000002
2004 09:03:33.213954 <c03[ 110.614995] [<c0c2ea6c>] (lkdtm_WARNING) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
2005 09:03:33.222305 [ 110.623260] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
2006 09:03:33.231127 [ 110.631282] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
2007 09:03:33.238517 [ 110.639211] r9:c6d63f60 r8:c3022b40 r7:00000008 r6:b6e5f000 r5:c6931cc0 r4:c0c2e8c8
2008 09:03:33.245725 [ 110.646974] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
2009 09:03:33.253347 [ 110.654816] r9:c07f5b64 r8:c6d63f60 r7:c2816000 r6:b6e5f000 r5:c6931cc0 r4:00000000
2010 09:03:33.261486 [ 110.662573] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
2011 09:03:33.269792 [ 110.669720] r10:00000004 r9:00000000 r8:00000000 r7:b6e5f000 r6:c6d62000 r5:c6931cc0
2012 09:03:33.271517 [ 110.677555] r4:c6931cc0
2013 09:03:33.279746 [ 110.680100] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
2014 09:03:33.285479 [ 110.687246] r9:c6d62000 r8:c03002e4 r7:00000004 r6:b6fa6e00 r5:00000008 r4:00000008
2015 09:03:33.293819 [ 110.695003] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2016 09:03:33.302222 [ 110.702580] Exception stack(0xc6d63fa8 to 0xc6d63ff0)
2017 09:03:33.306880 [ 110.707644] 3fa0: 00000008 00000008 00000001 b6e5f000 00000008 00000000
2018 09:03:33.314928 [ 110.715834] 3fc0: 00000008 00000008 b6fa6e00 00000004 00000001 00000000 00020000 beda9a54
2019 09:03:33.319332 [ 110.724019] 3fe0: 00000004 beda9788 b6f114cf b6e977e6
2020 09:03:33.324796 [ 110.729130] irq event stamp: 0
2021 09:03:33.328395 [ 110.732209] hardirqs last enabled at (0): [<00000000>] 0x0
2022 09:03:33.337294 0[ 110.737841] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2023 09:03:33.346157 e714>] (die) from [<c030ec04>] (d[ 110.745425] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2024 09:03:33.350143 o_undefinstr+0x170/0x240)
2025 09:03:33.354787 # [ 1[ 110.755802] softirqs last disabled at (0): [<00000000>] 0x0
2026 09:03:33.362506 09.700586] r10:00000004 r9:c691e[ 110.764193] ---[ end trace bb9abf85d779d4da ]---
2027 09:03:33.367697 000 r8:c15e8544 r7:00000000 r6:c691fdc8 r5:c0c2ea68
2028 09:03:33.370169 # [ 109.708421] r4:e7f001f2
2029 09:03:33.379337 # [ 109.710968] [<c030ea94>] (do_undefinstr) from [<c0300c6c>] (__und_svc_finish+0x0/0x54)
2030 09:03:33.384962 # [ 109.718893] Exception stack(0xc691fdc8 to 0xc691fe10)
2031 09:03:33.392664 # [ 109.723955] fdc0: c15e854c ef7ab5e0 a42fdd84 c0c2ea54 00000001 c6e1c000
2032 09:03:33.400574 # [ 109.732145] fde0: 00000004 c691ff60 c15e8544 c1acc1fc 00000004 c691fe64 c691fe68 c691fe58
2033 09:03:33.405743 # [ 109.740331] fe00: c0c2e4e8 c0c2ea68 a00e0013 ffffffff
2034 09:03:33.411660 # [ 109.745392] r7:c691fdfc r6:ffffffff r5:a00e0013 r4:c0c2ea6c
2035 09:03:33.418467 # [ 109.751070] [<c0c2ea54>] (lkdtm_BUG) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
2036 09:03:33.426717 # [ 109.758653] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
2037 09:03:33.437705 # [ 109.766671] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
2038 09:03:33.443408 # [ 109.774598] r9:c691ff60 r8:c3022b40 r7:00000004 r6:b6e3f000 r5:c6aec280 r4:c0c2e8c8
2039 09:03:33.452085 # [ 109.782355] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
2040 09:03:33.460851 # [ 109.790195] r9:c07f5b64 r8:c691ff60 r7:c2816000 r6:b6e3f000 r5:c6aec280 r4:00000000
2041 09:03:33.465872 # [ 109.797949] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
2042 09:03:33.473333 # [ 109.805095] r10:00000004 r9:00000000 r8:00000000 r7:b6e3f000 r6:c691e000 r5:c6aec280
2043 09:03:33.477824 # [ 109.812930] r4:c6aec280
2044 09:03:33.483637 # [ 109.815475] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
2045 09:03:33.495231 # [ 109.822621] r9:c691e000 r8:c03002e4 r7:00000004 r6:b6f86e00 r5:00000004 r4:00000004
2046 09:03:33.500050 # [ 109.830376] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2047 09:03:33.504704 # [ 109.837952] Exception stack(0xc691ffa8 to 0xc691fff0)
2048 09:03:33.512811 # [ 109.843014] ffa0: 00000004 00000004 00000001 b6e3f000 00000004 00000000
2049 09:03:33.523575 # [ 109.851202] ffc0: 00000004 00000004 b6f86e00 00000004 00000001 00000000 00020000 bed42a54
2050 09:03:33.527219 # [ 109.859388] ffe0: 00000004 bed42788 b6ef14cf b6e777e6
2051 09:03:33.530762 # BUG: saw 'kernel BUG at': ok
2052 09:03:33.532741 ok 2 selftests: lkdtm: BUG.sh
2053 09:03:33.536384 # selftests: lkdtm: WARNING.sh
2054 09:03:33.540407 # [ 110.443540] lkdtm: Performing direct entry WARNING
2055 09:03:33.544668 # [ 110.449454] ------------[ cut here ]------------
2056 09:03:33.553276 # [ 110.456861] WARNING: CPU: 3 PID: 861 at drivers/misc/lkdtm/bugs.c:83 lkdtm_WARNING+0x48/0x4c
2057 09:03:33.584180 # [ 110.468127] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
2058 09:03:33.589834 # [ 110.499844] CPU: 3 PID: 861 Comm: cat Tainted: G D W 5.10.147-cip18 #1
2059 09:03:33.597323 # [ 110.510308] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2060 09:03:33.599484 # [ 110.519698] Backtrace:
2061 09:03:33.608192 # [ 110.525028] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
2062 09:03:33.612338 # [ 110.535445] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
2063 09:03:33.621186 # [ 110.543970] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
2064 09:03:33.627317 # [ 110.554144] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
2065 09:03:33.636651 # [ 110.563962] r9:00000009 r8:c0c2eab4 r7:00000053 r6:00000009 r5:c0c2eab4 r4:c1acc8b8
2066 09:03:33.642476 # [ 110.574571] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
2067 09:03:33.651674 # [ 110.584911] r7:00000053 r6:c1acc8b8 r5:00000000 r4:c6d62000
2068 09:03:33.658346 # [ 110.593442] [<c134d288>] (warn_slowpath_fmt) from [<c0c2eab4>] (lkdtm_WARNING+0x48/0x4c)
2069 09:03:33.665588 # [ 110.604387] r9:c1acc200 r8:c15e8544 r7:c6d63f60 r6:00000008 r5:c6c7f000 r4:00000002
2070 09:03:33.672914 # [ 110.614995] [<c0c2ea6c>] (lkdtm_WARNING) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
2071 09:03:33.682586 # [ 110.623260] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
2072 09:03:33.688769 # [ 110.631282] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
2073 09:03:33.697405 # [ 110.639211] r9:c6d63f60 r8:c3022b40 r7:00000008 r6:b6e5f000 r5:c6931cc0 r4:c0c2e8c8
2074 09:03:33.704431 # [ 110.646974] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
2075 09:03:33.713535 # [ 110.654816] r9:c07f5b64 r8:c6d63f60 r7:c2816000 r6:b6e5f000 r5:c6931cc0 r4:00000000
2076 09:03:33.720659 # [ 110.662573] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
2077 09:03:33.728261 # [ 110.669720] r10:00000004 r9:00000000 r8:00000000 r7:b6e5f000 r6:c6d62000 r5:c6931cc0
2078 09:03:33.730695 # [ 110.677555] r4:c6931cc0
2079 09:03:33.738047 # [ 110.680100] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
2080 09:03:33.746669 # [ 110.687246] r9:c6d62000 r8:c03002e4 r7:00000004 r6:b6fa6e00 r5:00000008 r4:00000008
2081 09:03:33.753544 # [ 110.695003] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2082 09:03:33.758756 # [ 110.702580] Exception stack(0xc6d63fa8 to 0xc6d63ff0)
2083 09:03:33.769500 # [ 110.707644] 3fa0: 00000008 0000[ 111.172500] lkdtm: Performing direct entry WARNING_MESSAGE
2084 09:03:33.777530 0008 00000001 b6e5f000 00000008 0[ 111.178334] ------------[ cut here ]------------
2085 09:03:33.777942 0000000
2086 09:03:33.790801 # [ 110.715834] 3fc0: 0[ 111.185866] WARNING: CPU: 3 PID: 896 at drivers/misc/lkdtm/bugs.c:88 lkdtm_WARNING_MESSAGE+0x4c/0x54
2087 09:03:33.795725 0000008 00000008 b6fa6e00 0000000[ 111.197817] Warning message trigger count: 2
2088 09:03:33.827587 4 00000001 00000000 00020000 beda[ 111.204901] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
2089 09:03:33.828023 9a54
2090 09:03:33.837777 # [ 110.724019] 3fe0: 0000[ 111.236686] CPU: 3 PID: 896 Comm: cat Tainted: G D W 5.10.147-cip18 #1
2091 09:03:33.841243 0004 beda9788 b6f114cf b6e977e6
2092 09:03:33.847035 [ 111.247121] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2093 09:03:33.852805 # [ 110.729130] irq event stamp:[ 111.256511] Backtrace:
2094 09:03:33.853066 0
2095 09:03:33.863439 # [ 110.732209] hardirqs las[ 111.261841] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
2096 09:03:33.873206 t enabled at (0): [<00000000>] 0[ 111.272258] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
2097 09:03:33.873684 x0
2098 09:03:33.882946 # [ 110.737841] hardirqs las[ 111.280781] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
2099 09:03:33.892110 t disabled at (0): [<c0353ce0>] c[ 111.290955] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
2100 09:03:33.894435 opy_process+0x5c8/0x194c
2101 09:03:33.902383 # [ 11[ 111.300774] r9:00000009 r8:c0c2eb04 r7:00000058 r6:00000009 r5:c0c2eb04 r4:c1acc8b8
2102 09:03:33.912441 0.745425] softirqs last enabled [ 111.311383] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
2103 09:03:33.920741 at (0): [<c0353ce0>] copy_process[ 111.321721] r7:00000058 r6:c1acc8b8 r5:c1acc8d4 r4:c6bea000
2104 09:03:33.924005 +0x5c8/0x194c
2105 09:03:33.933698 # [ 110.755802] s[ 111.330253] [<c134d288>] (warn_slowpath_fmt) from [<c0c2eb04>] (lkdtm_WARNING_MESSAGE+0x4c/0x54)
2106 09:03:33.943296 oftirqs last disabled at (0): [<0[ 111.341893] r9:c1acc208 r8:c15e8544 r7:c6bebf60 r6:00000010 r5:c6c7f000 r4:00000003
2107 09:03:33.947276 0000000>] 0x0
2108 09:03:33.955598 # [ 110.764193] -[ 111.352502] [<c0c2eab8>] (lkdtm_WARNING_MESSAGE) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
2109 09:03:33.967136 --[ end trace bb9abf85d779d4da ]-[ 111.363973] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
2110 09:03:33.967644 --
2111 09:03:33.979208 # WARNING: saw 'WARNING:': ok[ 111.374842] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
2112 09:03:33.979530
2113 09:03:33.990474 ok 3 selftests: lkdtm: WARNING.[ 111.385611] r9:c6bebf60 r8:c3022b40 r7:00000010 r6:b6db6000 r5:c6930b40 r4:c0c2e8c8
2114 09:03:33.990882 sh
2115 09:03:33.998306 # selftests: lkdtm: WARNING_M[ 111.396223] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
2116 09:03:33.999369 ESSAGE.sh
2117 09:03:34.006930 [ 111.406907] r9:c07f5b64 r8:c6bebf60 r7:c2816000 r6:b6db6000 r5:c6930b40 r4:00000000
2118 09:03:34.013482 [ 111.415605] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
2119 09:03:34.021735 [ 111.422751] r10:00000004 r9:00000000 r8:00000000 r7:b6db6000 r6:c6bea000 r5:c6930b40
2120 09:03:34.026352 [ 111.430587] r4:c6930b40
2121 09:03:34.030655 [ 111.433136] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
2122 09:03:34.039169 [ 111.440283] r9:c6bea000 r8:c03002e4 r7:00000004 r6:b6efde00 r5:00000010 r4:00000010
2123 09:03:34.046065 [ 111.448041] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2124 09:03:34.052644 [ 111.455618] Exception stack(0xc6bebfa8 to 0xc6bebff0)
2125 09:03:34.059938 [ 111.460682] bfa0: 00000010 00000010 00000001 b6db6000 00000010 00000000
2126 09:03:34.068983 [ 111.468873] bfc0: 00000010 00000010 b6efde00 00000004 00000001 00000000 00020000 be818a54
2127 09:03:34.073201 [ 111.477061] bfe0: 00000004 be818788 b6e684cf b6dee7e6
2128 09:03:34.078200 [ 111.482198] irq event stamp: 0
2129 09:03:34.084280 [ 111.485304] hardirqs last enabled at (0): [<00000000>] 0x0
2130 09:03:34.089641 [ 111.490901] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2131 09:03:34.096294 [ 111.498449] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2132 09:03:34.106225 [ 111.505992] softirqs last disabled at (0): [<00000000>] 0x0
2133 09:03:34.106894 [ 111.511583] ---[ end trace bb9abf85d779d4db ]---
2134 09:03:34.174550 # [ 111.172500] lkdtm: Performing direct entry WARNING_MESSAGE
2135 09:03:34.181697 # [ 111.178334] ------------[ cut here ]------------
2136 09:03:34.188438 # [ 111.185866] WARNING: CPU: 3 PID: 896 at drivers/misc/lkdtm/bugs.c:88 lkdtm_WARNING_MESSAGE+0x4c/0x54
2137 09:03:34.193865 # [ 111.197817] Warning message trigger count: 2
2138 09:03:34.225872 # [ 111.204901] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
2139 09:03:34.229824 # [ 111.236686] CPU: 3 PID: 896 Comm: cat Tainted: G D W 5.10.147-cip18 #1
2140 09:03:34.237747 # [ 111.247121] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2141 09:03:34.241209 # [ 111.256511] Backtrace:
2142 09:03:34.249021 # [ 111.261841] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
2143 09:03:34.254177 # [ 111.272258] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
2144 09:03:34.260847 # [ 111.280781] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
2145 09:03:34.267640 # [ 111.290955] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
2146 09:03:34.276500 # [ 111.300774] r9:00000009 r8:c0c2eb04 r7:00000058 r6:00000009 r5:c0c2eb04 r4:c1acc8b8
2147 09:03:34.284470 # [ 111.311383] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
2148 09:03:34.288936 # [ 111.321721] r7:00000058 r6:c1acc8b8 r5:c1acc8d4 r4:c6bea000
2149 09:03:34.299436 # [ 111.330253] [<c134d288>] (warn_slowpath_fmt) from [<c0c2eb04>] (lkdtm_WARNING_MESSAGE+0x4c/0x54)
2150 09:03:34.307616 # [ 111.341893] r9:c1acc208 r8:c15e8544 r7:c6bebf60 r6:00000010 r5:c6c7f000 r4:00000003
2151 09:03:34.316913 # [ 111.352502] [<c0c2eab8>] (lkdtm_WARNING_MESSAGE) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
2152 09:03:34.323102 # [ 111.363973] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
2153 09:03:34.330597 # [ 111.374842] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
2154 09:03:34.339114 # [ 111.385611] r9:c6bebf60 r8:c3022b40 r7:00000010 r6:b6db6000 r5:c6930b40 r4:c0c2e8c8
2155 09:03:34.347147 # [ 111.396223] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
2156 09:03:34.355434 # [ 111.406907] r9:c07f5b64 r8:c6bebf60 r7:c2816000 r6:b6db6000 r5:c6930b40 r4:00000000
2157 09:03:34.361751 # [ 111.415605] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
2158 09:03:34.370882 # [ 111.422751] r10:00000004 r9:00000000 r8:00000000 r7:b6db6000 r6:c6bea000 r5:c6930b40
2159 09:03:34.372960 # [ 111.430587] r4:c6930b40
2160 09:03:34.380704 # [ 111.433136] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
2161 09:03:34.390021 # [ 111.440283] r9:c6bea000 r8:c03002e4 r7:00000004 r6:b6efde00 r5:00000010 r4:00000010
2162 09:03:34.396193 # [ 111.448041] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2163 09:03:34.400814 # [ 111.455618] Exception stack(0xc6bebfa8 to 0xc6bebff0)
2164 09:03:34.409218 # [ 111.460682] bfa0: 00000010 00000010 00000001 b6db6000 00000010 00000000
2165 09:03:34.417536 # [ 111.468873] bfc0: 00000010 00000010 b6efde00 00000004 00000001 00000000 00020000 be818a54
2166 09:03:34.422362 # [ 111.477061] bfe0: 00000004 be818788 b6e684cf b6dee7e6
2167 09:03:34.426559 # [ 111.482198] irq event stamp: 0
2168 09:03:34.431550 # [ 111.485304] hardirqs last enabled at (0): [<00000000>] 0x0
2169 09:03:34.440167 # [ 111.490901] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2170 09:03:34.446624 # [ 111.498449] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2171 09:03:34.453735 # [ 111.505992] softirqs last disabled at (0): [<00000000>] 0x0
2172 09:03:34.456941 # [ 111.511583] ---[ end trace bb9abf85d779d4db ]---
2173 09:03:34.461691 # WARNING_MESSAGE: saw 'message trigger': ok
2174 09:03:34.465661 ok 4 selftests: lkdtm: WARNING_MESSAGE.sh
2175 09:03:34.467967 # selftests: lkdtm: EXCEPTION.sh
2176 09:03:34.501901 [ 111.904712] lkdtm: Performing direct entry EXCEPTION
2177 09:03:34.504300 [ 111.909789] 8<--- cut here ---
2178 09:03:34.514618 [ 111.912861] Unable to handle kernel NULL pointer dereference at virtual address 00000000
2179 09:03:34.514926 [ 111.921044] pgd = 2cd6c471
2180 09:03:34.518437 [ 111.923768] [00000000] *pgd=00000000
2181 09:03:34.523484 [ 111.927424] Internal error: Oops: 805 [#2] SMP ARM
2182 09:03:34.553646 [ 111.932229] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
2183 09:03:34.559625 [ 111.961279] CPU: 3 PID: 928 Comm: cat Tainted: G D W 5.10.147-cip18 #1
2184 09:03:34.567546 [ 111.968943] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2185 09:03:34.571411 [ 111.975495] PC is at lkdtm_EXCEPTION+0x18/0x20
2186 09:03:34.576645 [ 111.979951] LR is at lkdtm_do_action+0x2c/0x4c
2187 09:03:34.581077 [ 111.984401] pc : [<c0c2eb24>] lr : [<c0c2e4e8>] psr: a00e0013
2188 09:03:34.587844 [ 111.990676] sp : c5ff5e58 ip : c5ff5e68 fp : c5ff5e64
2189 09:03:34.592236 [ 111.995909] r10: 0000000a r9 : c1acc218 r8 : c15e8544
2190 09:03:34.599994 [ 112.001142] r7 : c5ff5f60 r6 : 0000000a r5 : c6de7000 r4 : 00000004
2191 09:03:34.607466 [ 112.007676] r3 : 00000000 r2 : 13981d07 r1 : ef7c05e0 r0 : c15e8564
2192 09:03:34.611788 [ 112.014212] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2193 09:03:34.619621 [ 112.021358] Control: 10c5387d Table: 1682804a DAC: 00000051
2194 09:03:34.625320 [ 112.027112] Process cat (pid: 928, stack limit = 0xeb922314)
2195 09:03:34.628990 [ 112.032780] Stack: (0xc5ff5e58 to 0xc5ff6000)
2196 09:03:34.637955 [ 112.037147] 5e40: c5ff5e74 c5ff5e68
2197 09:03:34.645681 [ 112.045338] 5e60: c0c2e4e8 c0c2eb18 c5ff5e9c c5ff5e78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c41937c0
2198 09:03:34.653679 [ 112.053528] 5e80: b6e53000 0000000a c3022b40 c5ff5f60 c5ff5ec4 c5ff5ea0 c07f5bc8 c0c2e8d4
2199 09:03:34.662157 [ 112.061718] 5ea0: 00000000 c41937c0 b6e53000 c2816000 c5ff5f60 c07f5b64 c5ff5f5c c5ff5ec8
2200 09:03:34.668628 [ 112.069907] 5ec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c136f088 c0598d6c c5ff4000
2201 09:03:34.677650 [ 112.078097] 5ee0: b6e53000 00020000 00000004 0000000a 0001fff6 c5ff5ee0 00000001 b6e52000
2202 09:03:34.684901 [ 112.086285] 5f00: c694f040 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2203 09:03:34.695103 [ 112.094475] 5f20: 00000000 00000000 c136f088 13981d07 c205c100 c41937c0 c41937c0 c5ff4000
2204 09:03:34.704400 [ 112.102664] 5f40: b6e53000 00000000 00000000 00000004 c5ff5f94 c5ff5f60 c0598d6c c05986d8
2205 09:03:34.712641 [ 112.110853] 5f60: 00000000 00000000 c5ff5fac 13981d07 0000000a 0000000a b6f9ae00 00000004
2206 09:03:34.720620 [ 112.119041] 5f80: c03002e4 c5ff4000 c5ff5fa4 c5ff5f98 c0598dfc c0598d04 00000000 c5ff5fa8
2207 09:03:34.727678 [ 112.127229] 5fa0: c03000c0 c0598df0 0000000a 0000000a 00000001 b6e53000 0000000a 00000000
2208 09:03:34.733795 [ 112.135418] 5fc0: 0000000a 0000000a b6f9ae00 00000004 00000001 00000000 00020000 be87ca54
2209 09:03:34.744050 [ 112.143608] 5fe0: 00000004 be87c788 b6f054cf b6e8b7e6 800e0030 00000001 00000000 00000000
2210 09:03:34.745142 [ 112.151790] Backtrace:
2211 09:03:34.752699 [ 112.154264] [<c0c2eb0c>] (lkdtm_EXCEPTION) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
2212 09:03:34.761540 [ 112.162374] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
2213 09:03:34.769377 [ 112.170398] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
2214 09:03:34.776771 [ 112.178328] r9:c5ff5f60 r8:c3022b40 r7:0000000a r6:b6e53000 r5:c41937c0 r4:c0c2e8c8
2215 09:03:34.784210 [ 112.186091] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
2216 09:03:34.793061 [ 112.193932] r9:c07f5b64 r8:c5ff5f60 r7:c2816000 r6:b6e53000 r5:c41937c0 r4:00000000
2217 09:03:34.800125 [ 112.201689] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
2218 09:03:34.808653 [ 112.208836] r10:00000004 r9:00000000 r8:00000000 r7:b6e53000 r6:c5ff4000 r5:c41937c0
2219 09:03:34.810255 [ 112.216672] r4:c41937c0
2220 09:03:34.818473 [ 112.219220] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
2221 09:03:34.824450 [ 112.226366] r9:c5ff4000 r8:c03002e4 r7:00000004 r6:b6f9ae00 r5:0000000a r4:0000000a
2222 09:03:34.834677 [ 112.234124] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2223 09:03:34.837640 [ 112.241700] Exception stack(0xc5ff5fa8 to 0xc5ff5ff0)
2224 09:03:34.846623 [ 112.246763] 5fa0: 0000000a 0000000a 00000001 b6e53000 0000000a 00000000
2225 09:03:34.853696 [ 112.254953] 5fc0: 0000000a 0000000a b6f9ae00 00000004 00000001 00000000 00020000 be87ca54
2226 09:03:34.858592 [ 112.263138] 5fe0: 00000004 be87c788 b6f054cf b6e8b7e6
2227 09:03:34.864956 [ 112.268204] Code: e24cb004 e52de004 e8bd4000 e3a03000 (e5833000)
2228 09:03:34.869518 [ 112.274417] ---[ end trace bb9abf85d779d4dc ]---
2229 09:03:34.874357 # Segmentation fault
2230 09:03:34.964134 # [ 111.904712] lkdtm: Performing direct entry EXCEPTION
2231 09:03:34.966579 # [ 111.909789] 8<--- cut here ---
2232 09:03:34.974623 # [ 111.912861] Unable to handle kernel NULL pointer dereference at virtual address 00000000
2233 09:03:34.978402 # [ 111.921044] pgd = 2cd6c471
2234 09:03:34.982672 # [ 111.923768] [00000000] *pgd=00000000
2235 09:03:34.987140 # [ 111.927424] Internal error: Oops: 805 [#2] SMP ARM
2236 09:03:35.017339 # [ 111.932229] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
2237 09:03:35.024416 # [ 111.961279] CPU: 3 PID: 928 Comm: cat Tainted: G D W 5.10.147-cip18 #1
2238 09:03:35.031800 # [ 111.968943] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2239 09:03:35.035737 # [ 111.975495] PC is at lkdtm_EXCEPTION+0x18/0x20
2240 09:03:35.040311 # [ 111.979951] LR is at lkdtm_do_action+0x2c/0x4c
2241 09:03:35.045612 # [ 111.984401] pc : [<c0c2eb24>] lr : [<c0c2e4e8>] psr: a00e0013
2242 09:03:35.051661 # [ 111.990676] sp : c5ff5e58 ip : c5ff5e68 fp : c5ff5e64
2243 09:03:35.056346 # [ 111.995909] r10: 0000000a r9 : c1acc218 r8 : c15e8544
2244 09:03:35.065009 # [ 112.001142] r7 : c5ff5f60 r6 : 0000000a r5 : c6de7000 r4 : 00000004
2245 09:03:35.069665 # [ 112.007676] r3 : 00000000 r2 : 13981d07 r1 : ef7c05e0 r0 : c15e8564
2246 09:03:35.078251 # [ 112.014212] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2247 09:03:35.082423 # [ 112.021358] Control: 10c5387d Table: 1682804a DAC: 00000051
2248 09:03:35.090917 # [ 112.027112] Process cat (pid: 928, stack limit = 0xeb922314)
2249 09:03:35.094425 # [ 112.032780] Stack: (0xc5ff5e58 to 0xc5ff6000)
2250 09:03:35.102730 # [ 112.037147] 5e40: c5ff5e74 c5ff5e68
2251 09:03:35.110713 # [ 112.045338] 5e60: c0c2e4e8 c0c2eb18 c5ff5e9c c5ff5e78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c41937c0
2252 09:03:35.118877 # [ 112.053528] 5e80: b6e53000 0000000a c3022b40 c5ff5f60 c5ff5ec4 c5ff5ea0 c07f5bc8 c0c2e8d4
2253 09:03:35.128380 # [ 112.061718] 5ea0: 00000000 c41937c0 b6e53000 c2816000 c5ff5f60 c07f5b64 c5ff5f5c c5ff5ec8
2254 09:03:35.137395 # [ 112.069907] 5ec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c136f088 c0598d6c c5ff4000
2255 09:03:35.143910 # [ 112.078097] 5ee0: b6e53000 00020000 00000004 0000000a 0001fff6 c5ff5ee0 00000001 b6e52000
2256 09:03:35.152594 # [ 112.086285] 5f00: c694f040 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2257 09:03:35.159889 # [ 112.094475] 5f20: 00000000 00000000 c136f088 13981d07 c205c100 c41937c0 c41937c0 c5ff4000
2258 09:03:35.170553 # [ 112.102664] 5f40: b6e53000 00000000 00000000 00000004 c5ff5f94 c5ff5f60 c0598d6c c05986d8
2259 09:03:35.178438 # [ 112.110853] 5f60: 00000000 00000000 c5ff5fac 13981d07 0000000a 0000000a b6f9ae00 00000004
2260 09:03:35.186922 # [ 112.119041] 5f80: c03002e4 c5ff4000 c5ff5fa4 c5ff5f98 c0598dfc c0598d04 00000000 c5ff5fa8
2261 09:03:35.195849 # [ 112.127229] 5fa0: c03000c0 c0598df0 0000000a 0000000a 00000001 b6e53000 0000000a 00000000
2262 09:03:35.202092 # [ 112.135418] 5fc0: 0000000a 0000000a b6f9ae00 00000004 00000001 00000000 00020000 be87ca54
2263 09:03:35.210824 # [ 112.143608] 5fe0: 00000004 be87c788 b6f054cf b6e8b7e6 800e0030 00000001 00000000 00000000
2264 09:03:35.214304 # [ 112.151790] Backtrace:
2265 09:03:35.221625 # [ 112.154264] [<c0c2eb0c>] (lkdtm_EXCEPTION) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
2266 09:03:35.229958 # [ 112.162374] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
2267 09:03:35.238118 # [ 112.170398] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
2268 09:03:35.245550 # [ 112.178328] r9:c5ff5f60 r8:c3022b40 r7:0000000a r6:b6e53000 r5:c41937c0 r4:c0c2e8c8
2269 09:03:35.252739 # [ 112.186091] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
2270 09:03:35.260690 # [ 112.193932] r9:c07f5b64 r8:c5ff5f60 r7:c2816000 r6:b6e53000 r5:c41937c0 r4:00000000
2271 09:03:35.268221 # [ 112.201689] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
2272 09:03:35.278670 # [ 112.208836] r10:00000004 r9:00000000 r8:00000000 r7:b6e53000 r6:c5ff4000 r5:c41937c0
2273 09:03:35.279684 # [ 112.216672] r4:c41937c0
2274 09:03:35.287551 # [ 112.219220] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
2275 09:03:35.294650 # [ 112.226366] r9:c5ff4000 r8:c03002e4 r7:00000004 r6:b6f9ae00 r5:0000000a r4:0000000a
2276 09:03:35.301909 # [ 112.234124] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2277 09:03:35.307475 # [ 112.241700] Exception stack(0xc5ff5fa8 to 0xc5ff5ff0)
2278 09:03:35.317062 # [ 112.246763] 5fa0: 0000000a 0000000a 00000001 b6e53000 0000000a 00000000
2279 09:03:35.325086 # [ 112.254953] 5fc0: 0000000a 0000000a b6f9ae00 00000004 00000001 00000000 00020000 be87ca54
2280 09:03:35.330164 # [ 112.263138] 5fe0: 00000004 be87c788 b6f054cf b6e8b7e6
2281 09:03:35.337573 # [ 112.268204] Code: e24cb004 e52de004 e8bd4000 e3a03000 (e5833000)
2282 09:03:35.341767 # [ 112.274417] ---[ end trace bb9abf85d779d4dc ]---
2283 09:03:35.343779 # EXCEPTION: missing 'call trace:': [FAIL]
2284 09:03:35.350243 not ok 5 selftests: lkdtm: EXCEPTION.sh # exit=1
2285 09:03:35.351532 # selftests: lkdtm: LOOP.sh
2286 09:03:35.353445 # Skipping LOOP: Hangs the system
2287 09:03:35.356557 ok 6 selftests: lkdtm: LOOP.sh # SKIP
2288 09:03:35.368276 # selftests: lkdtm: EXHAUST_STACK.sh
2289 09:03:35.561167 # Skipping EXHAUST_STACK: Corrupts memory on failure
2290 09:03:35.570733 ok 7 selftests: lkdtm: EXHAUST_STACK.sh # SKIP
2291 09:03:35.598091 # selftests: lkdtm: CORRUPT_STACK.sh
2292 09:03:35.781785 # Skipping CORRUPT_STACK: Crashes entire system on success
2293 09:03:35.794501 ok 8 selftests: lkdtm: CORRUPT_STACK.sh # SKIP
2294 09:03:35.820099 # selftests: lkdtm: CORRUPT_STACK_STRONG.sh
2295 09:03:36.014739 # Skipping CORRUPT_STACK_STRONG: Crashes entire system on success
2296 09:03:36.024563 ok 9 selftests: lkdtm: CORRUPT_STACK_STRONG.sh # SKIP
2297 09:03:36.050251 # selftests: lkdtm: CORRUPT_LIST_ADD.sh
2298 09:03:36.294565 [ 113.697387] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2299 09:03:36.297614 [ 113.703009] lkdtm: attempting good list addition
2300 09:03:36.306346 [ 113.707793] lkdtm: attempting corrupted list addition
2301 09:03:36.307979 [ 113.712881] lkdtm: list_add() corruption not detected!
2302 09:03:36.371632 # [ 113.697387] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2303 09:03:36.377854 # [ 113.703009] lkdtm: attempting good list addition
2304 09:03:36.382315 # [ 113.707793] lkdtm: attempting corrupted list addition
2305 09:03:36.384819 # [ 113.712881] lkdtm: list_add() corruption not detected!
2306 09:03:36.405634 # CORRUPT_LIST_ADD: missing 'list_add corruption': [FAIL]
2307 09:03:36.432707 not ok 10 selftests: lkdtm: CORRUPT_LIST_ADD.sh # exit=1
2308 09:03:36.461934 # selftests: lkdtm: CORRUPT_LIST_DEL.sh
2309 09:03:36.696713 [ 114.100138] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2310 09:03:36.700794 [ 114.105832] lkdtm: attempting good list removal
2311 09:03:36.705299 [ 114.110377] lkdtm: attempting corrupted list removal
2312 09:03:36.710585 [ 114.115400] lkdtm: list_del() corruption not detected!
2313 09:03:36.785880 # [ 114.100138] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2314 09:03:36.790300 # [ 114.105832] lkdtm: attempting good list removal
2315 09:03:36.796053 # [ 114.110377] lkdtm: attempting corrupted list removal
2316 09:03:36.800599 # [ 114.115400] lkdtm: list_del() corruption not detected!
2317 09:03:36.818124 # CORRUPT_LIST_DEL: missing 'list_del corruption': [FAIL]
2318 09:03:36.849588 not ok 11 selftests: lkdtm: CORRUPT_LIST_DEL.sh # exit=1
2319 09:03:36.868002 # selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2320 09:03:37.092685 [ 114.493847] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2321 09:03:37.096631 [ 114.500190] lkdtm: attempting bad read from page below current stack
2322 09:03:37.102642 [ 114.506651] lkdtm: FAIL: accessed page before stack! (byte: 3f)
2323 09:03:37.169100 # [ 114.493847] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2324 09:03:37.175859 # [ 114.500190] lkdtm: attempting bad read from page below current stack
2325 09:03:37.181758 # [ 114.506651] lkdtm: FAIL: accessed page before stack! (byte: 3f)
2326 09:03:37.210774 # STACK_GUARD_PAGE_LEADING: missing 'call trace:': [FAIL]
2327 09:03:37.237837 not ok 12 selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh # exit=1
2328 09:03:37.261520 # selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2329 09:03:37.484060 [ 114.887648] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2330 09:03:37.491031 [ 114.894053] lkdtm: attempting bad read from page above current stack
2331 09:03:37.496347 [ 114.900569] lkdtm: FAIL: accessed page after stack! (byte: 0)
2332 09:03:37.566031 # [ 114.887648] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2333 09:03:37.572046 # [ 114.894053] lkdtm: attempting bad read from page above current stack
2334 09:03:37.578111 # [ 114.900569] lkdtm: FAIL: accessed page after stack! (byte: 0)
2335 09:03:37.590416 # STACK_GUARD_PAGE_TRAILING: missing 'call trace:': [FAIL]
2336 09:03:37.612717 not ok 13 selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh # exit=1
2337 09:03:37.639626 # selftests: lkdtm: UNSET_SMEP.sh
2338 09:03:37.869011 [ 115.273871] lkdtm: Performing direct entry UNSET_SMEP
2339 09:03:37.873814 [ 115.279078] lkdtm: XFAIL: this test is x86_64-only
2340 09:03:37.937811 # [ 115.273871] lkdtm: Performing direct entry UNSET_SMEP
2341 09:03:37.942213 # [ 115.279078] lkdtm: XFAIL: this test is x86_64-only
2342 09:03:37.974798 # UNSET_SMEP: saw 'XFAIL': [SKIP]
2343 09:03:38.012651 ok 14 selftests: lkdtm: UNSET_SMEP.sh # SKIP
2344 09:03:38.045552 # selftests: lkdtm: DOUBLE_FAULT.sh
2345 09:03:38.282267 [ 115.686986] lkdtm: Performing direct entry DOUBLE_FAULT
2346 09:03:38.287202 [ 115.692243] lkdtm: XFAIL: this test is ia32-only
2347 09:03:38.353594 # [ 115.686986] lkdtm: Performing direct entry DOUBLE_FAULT
2348 09:03:38.356476 # [ 115.692243] lkdtm: XFAIL: this test is ia32-only
2349 09:03:38.389745 # DOUBLE_FAULT: saw 'XFAIL': [SKIP]
2350 09:03:38.414093 ok 15 selftests: lkdtm: DOUBLE_FAULT.sh # SKIP
2351 09:03:38.447637 # selftests: lkdtm: CORRUPT_PAC.sh
2352 09:03:38.678138 [ 116.080752] lkdtm: Performing direct entry CORRUPT_PAC
2353 09:03:38.681004 [ 116.085980] lkdtm: XFAIL: this test is arm64-only
2354 09:03:38.752575 # [ 116.080752] lkdtm: Performing direct entry CORRUPT_PAC
2355 09:03:38.757479 # [ 116.085980] lkdtm: XFAIL: this test is arm64-only
2356 09:03:38.783045 # CORRUPT_PAC: saw 'XFAIL': [SKIP]
2357 09:03:38.806180 ok 16 selftests: lkdtm: CORRUPT_PAC.sh # SKIP
2358 09:03:38.839155 # selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh
2359 09:03:39.063725 [ 116.466242] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2360 09:03:39.070513 [ 116.472711] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2361 09:03:39.137722 # [ 116.466242] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2362 09:03:39.144109 # [ 116.472711] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2363 09:03:39.178215 # UNALIGNED_LOAD_STORE_WRITE: saw 'XFAIL': [SKIP]
2364 09:03:39.206181 ok 17 selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh # SKIP
2365 09:03:39.244629 # selftests: lkdtm: OVERWRITE_ALLOCATION.sh
2366 09:03:39.438189 # Skipping OVERWRITE_ALLOCATION: Corrupts memory on failure
2367 09:03:39.452274 ok 18 selftests: lkdtm: OVERWRITE_ALLOCATION.sh # SKIP
2368 09:03:39.474943 # selftests: lkdtm: WRITE_AFTER_FREE.sh
2369 09:03:39.674349 # Skipping WRITE_AFTER_FREE: Corrupts memory on failure
2370 09:03:39.683651 ok 19 selftests: lkdtm: WRITE_AFTER_FREE.sh # SKIP
2371 09:03:39.702928 # selftests: lkdtm: READ_AFTER_FREE.sh
2372 09:03:39.939541 [ 117.341496] lkdtm: Performing direct entry READ_AFTER_FREE
2373 09:03:39.943533 [ 117.347110] lkdtm: Value in memory before free: 12345678
2374 09:03:39.949699 [ 117.352438] lkdtm: Attempting bad read from freed memory
2375 09:03:39.952649 [ 117.357806] lkdtm: Memory was not poisoned
2376 09:03:40.021750 # [ 117.341496] lkdtm: Performing direct entry READ_AFTER_FREE
2377 09:03:40.024672 # [ 117.347110] lkdtm: Value in memory before free: 12345678
2378 09:03:40.030473 # [ 117.352438] lkdtm: Attempting bad read from freed memory
2379 09:03:40.034595 # [ 117.357806] lkdtm: Memory was not poisoned
2380 09:03:40.053643 # READ_AFTER_FREE: missing 'call trace:': [FAIL]
2381 09:03:40.083725 not ok 20 selftests: lkdtm: READ_AFTER_FREE.sh # exit=1
2382 09:03:40.103870 # selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh
2383 09:03:40.296077 # Skipping WRITE_BUDDY_AFTER_FREE: Corrupts memory on failure
2384 09:03:40.306657 ok 21 selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh # SKIP
2385 09:03:40.334538 # selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
2386 09:03:40.560326 [ 117.963997] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
2387 09:03:40.565592 [ 117.970087] lkdtm: Value in memory before free: 12345678
2388 09:03:40.571340 [ 117.975487] lkdtm: Attempting to read from freed memory
2389 09:03:40.575281 [ 117.980728] lkdtm: Buddy page was not poisoned
2390 09:03:40.641999 # [ 117.963997] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
2391 09:03:40.647285 # [ 117.970087] lkdtm: Value in memory before free: 12345678
2392 09:03:40.652010 # [ 117.975487] lkdtm: Attempting to read from freed memory
2393 09:03:40.656072 # [ 117.980728] lkdtm: Buddy page was not poisoned
2394 09:03:40.668853 # READ_BUDDY_AFTER_FREE: missing 'call trace:': [FAIL]
2395 09:03:40.691554 not ok 22 selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh # exit=1
2396 09:03:40.722091 # selftests: lkdtm: SLAB_FREE_DOUBLE.sh
2397 09:03:40.957341 [ 118.361549] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
2398 09:03:40.963017 [ 118.367292] lkdtm: Attempting double slab free ...
2399 09:03:41.036847 # [ 118.361549] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
2400 09:03:41.039788 # [ 118.367292] lkdtm: Attempting double slab free ...
2401 09:03:41.074656 # SLAB_FREE_DOUBLE: missing 'call trace:': [FAIL]
2402 09:03:41.103048 not ok 23 selftests: lkdtm: SLAB_FREE_DOUBLE.sh # exit=1
2403 09:03:41.139455 # selftests: lkdtm: SLAB_FREE_CROSS.sh
2404 09:03:41.363982 [ 118.767060] lkdtm: Performing direct entry SLAB_FREE_CROSS
2405 09:03:41.367908 [ 118.772585] lkdtm: Attempting cross-cache slab free ...
2406 09:03:41.433304 # [ 118.767060] lkdtm: Performing direct entry SLAB_FREE_CROSS
2407 09:03:41.438474 # [ 118.772585] lkdtm: Attempting cross-cache slab free ...
2408 09:03:41.472473 # SLAB_FREE_CROSS: missing 'call trace:': [FAIL]
2409 09:03:41.497556 not ok 24 selftests: lkdtm: SLAB_FREE_CROSS.sh # exit=1
2410 09:03:41.521926 # selftests: lkdtm: SLAB_FREE_PAGE.sh
2411 09:03:41.762803 [ 119.165176] lkdtm: Performing direct entry SLAB_FREE_PAGE
2412 09:03:41.765722 [ 119.170641] lkdtm: Attempting non-Slab slab free ...
2413 09:03:41.841079 # [ 119.165176] lkdtm: Performing direct entry SLAB_FREE_PAGE
2414 09:03:41.842142 # [ 119.170641] lkdtm: Attempting non-Slab slab free ...
2415 09:03:41.866034 # SLAB_FREE_PAGE: missing 'call trace:': [FAIL]
2416 09:03:41.888631 not ok 25 selftests: lkdtm: SLAB_FREE_PAGE.sh # exit=1
2417 09:03:41.920020 # selftests: lkdtm: SOFTLOCKUP.sh
2418 09:03:42.111507 # Skipping SOFTLOCKUP: Hangs the system
2419 09:03:42.123798 ok 26 selftests: lkdtm: SOFTLOCKUP.sh # SKIP
2420 09:03:42.144119 # selftests: lkdtm: HARDLOCKUP.sh
2421 09:03:42.338743 # Skipping HARDLOCKUP: Hangs the system
2422 09:03:42.349188 ok 27 selftests: lkdtm: HARDLOCKUP.sh # SKIP
2423 09:03:42.369660 # selftests: lkdtm: SPINLOCKUP.sh
2424 09:03:42.567723 # Skipping SPINLOCKUP: Hangs the system
2425 09:03:42.581295 ok 28 selftests: lkdtm: SPINLOCKUP.sh # SKIP
2426 09:03:42.610827 # selftests: lkdtm: HUNG_TASK.sh
2427 09:03:42.786982 # Skipping HUNG_TASK: Hangs the system
2428 09:03:42.797494 ok 29 selftests: lkdtm: HUNG_TASK.sh # SKIP
2429 09:03:42.818098 # selftests: lkdtm: EXEC_DATA.sh
2430 09:03:43.050968 [ 120.453918] lkdtm: Performing direct entry EXEC_DATA
2431 09:03:43.054441 [ 120.459073] lkdtm: attempting ok execution at c0c2f258
2432 09:03:43.059631 [ 120.464258] lkdtm: attempting bad execution at c26f674c
2433 09:03:43.062647 [ 120.469605] 8<--- cut here ---
2434 09:03:43.070968 [ 120.472690] Unable to handle kernel paging request at virtual address c26f674c
2435 09:03:43.074724 [ 120.479928] pgd = e7f9d032
2436 09:03:43.077526 [ 120.482644] [c26f674c] *pgd=1261141e(bad)
2437 09:03:43.084241 [ 120.486681] Internal error: Oops: 8000000d [#3] SMP ARM
2438 09:03:43.111806 [ 120.491916] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
2439 09:03:43.120650 [ 120.520988] CPU: 0 PID: 1771 Comm: cat Tainted: G D W 5.10.147-cip18 #1
2440 09:03:43.128928 [ 120.528739] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2441 09:03:43.130824 [ 120.535284] PC is at data_area+0x0/0x40
2442 09:03:43.136964 [ 120.539138] LR is at execute_location+0xa4/0xb4
2443 09:03:43.142427 [ 120.543677] pc : [<c26f674c>] lr : [<c135993c>] psr: 600e0013
2444 09:03:43.146059 [ 120.549950] sp : c6b4fe38 ip : c6b4fd40 fp : c6b4fe54
2445 09:03:43.151710 [ 120.555181] r10: 0000000a r9 : c1acc3fc r8 : c15e8544
2446 09:03:43.160710 [ 120.560415] r7 : c6b4ff60 r6 : 00000001 r5 : c26f674c r4 : c0c2f258
2447 09:03:43.165578 [ 120.566948] r3 : 21297459 r2 : 21297459 r1 : ef7815e0 r0 : 0000002b
2448 09:03:43.171955 [ 120.573484] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2449 09:03:43.176418 [ 120.580627] Control: 10c5387d Table: 1468c04a DAC: 00000051
2450 09:03:43.184454 [ 120.586382] Process cat (pid: 1771, stack limit = 0x0ddf1d5f)
2451 09:03:43.186706 [ 120.592137] Stack: (0xc6b4fe38 to 0xc6b50000)
2452 09:03:43.196082 [ 120.596505] fe20: 0000001f c6cc7000
2453 09:03:43.204274 [ 120.604696] fe40: 0000000a c6b4ff60 c6b4fe64 c6b4fe58 c1359aa8 c13598a4 c6b4fe74 c6b4fe68
2454 09:03:43.212246 [ 120.612885] fe60: c0c2e4e8 c1359a90 c6b4fe9c c6b4fe78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c6aede00
2455 09:03:43.221154 [ 120.621074] fe80: b6de5000 0000000a c3022b40 c6b4ff60 c6b4fec4 c6b4fea0 c07f5bc8 c0c2e8d4
2456 09:03:43.228563 [ 120.629264] fea0: 00000000 c6aede00 b6de5000 c2816000 c6b4ff60 c07f5b64 c6b4ff5c c6b4fec8
2457 09:03:43.235800 [ 120.637454] fec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c41a8e24 c0598d6c c6b4e000
2458 09:03:43.244483 [ 120.645642] fee0: b6de5000 00020000 00000004 0000000a 0001fff6 c6b4fee0 00000001 00000805
2459 09:03:43.253461 [ 120.653829] ff00: c6a90640 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2460 09:03:43.263200 [ 120.662017] ff20: 00000000 00000000 c6b4e000 21297459 b6de4000 c6aede00 c6aede00 c6b4e000
2461 09:03:43.270032 [ 120.670204] ff40: b6de5000 00000000 00000000 00000004 c6b4ff94 c6b4ff60 c0598d6c c05986d8
2462 09:03:43.280441 [ 120.678394] ff60: 00000000 00000000 c6b4ffac 21297459 0000000a 0000000a b6f2ce00 00000004
2463 09:03:43.285507 [ 120.686584] ff80: c03002e4 c6b4e000 c6b4ffa4 c6b4ff98 c0598dfc c0598d04 00000000 c6b4ffa8
2464 09:03:43.294500 [ 120.694772] ffa0: c03000c0 c0598df0 0000000a 0000000a 00000001 b6de5000 0000000a 00000000
2465 09:03:43.302086 [ 120.702961] ffc0: 0000000a 0000000a b6f2ce00 00000004 00000001 00000000 00020000 beed6a54
2466 09:03:43.311201 [ 120.711148] ffe0: 00000004 beed6788 b6e974cf b6e1d7e6 800e0030 00000001 00000000 00000000
2467 09:03:43.312641 [ 120.719330] Backtrace:
2468 09:03:43.322732 [ 120.721805] [<c1359898>] (execute_location) from [<c1359aa8>] (lkdtm_EXEC_DATA+0x24/0x28)
2469 09:03:43.325779 [ 120.729995] r7:c6b4ff60 r6:0000000a r5:c6cc7000 r4:0000001f
2470 09:03:43.338362 [ 120.735680] [<c1359a84>] (lkdtm_EXEC_DATA) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
2471 09:03:43.341982 [ 120.743789] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
2472 09:03:43.352200 [ 120.751813] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
2473 09:03:43.357686 [ 120.759744] r9:c6b4ff60 r8:c3022b40 r7:0000000a r6:b6de5000 r5:c6aede00 r4:c0c2e8c8
2474 09:03:43.365388 [ 120.767507] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
2475 09:03:43.374484 [ 120.775350] r9:c07f5b64 r8:c6b4ff60 r7:c2816000 r6:b6de5000 r5:c6aede00 r4:00000000
2476 09:03:43.383476 [ 120.783106] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
2477 09:03:43.388700 [ 120.790251] r10:00000004 r9:00000000 r8:00000000 r7:b6de5000 r6:c6b4e000 r5:c6aede00
2478 09:03:43.390729 [ 120.798087] r4:c6aede00
2479 09:03:43.397922 [ 120.800633] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
2480 09:03:43.405760 [ 120.807779] r9:c6b4e000 r8:c03002e4 r7:00000004 r6:b6f2ce00 r5:0000000a r4:0000000a
2481 09:03:43.414310 [ 120.815535] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2482 09:03:43.421162 [ 120.823111] Exception stack(0xc6b4ffa8 to 0xc6b4fff0)
2483 09:03:43.427579 [ 120.828174] ffa0: 0000000a 0000000a 00000001 b6de5000 0000000a 00000000
2484 09:03:43.435614 [ 120.836362] ffc0: 0000000a 0000000a b6f2ce00 00000004 00000001 00000000 00020000 beed6a54
2485 09:03:43.441246 [ 120.844547] ffe0: 00000004 beed6788 b6e974cf b6e1d7e6
2486 09:03:43.445665 [ 120.849612] Code: 00000000 c2af9240 c2af9300 c2af93c0 (e1a0c00d)
2487 09:03:43.450595 [ 120.855720] ---[ end trace bb9abf85d779d4dd ]---
2488 09:03:43.454853 # Segmentation fault
2489 09:03:43.553407 # [ 120.453918] lkdtm: Performing direct entry EXEC_DATA
2490 09:03:43.556294 # [ 120.459073] lkdtm: attempting ok execution at c0c2f258
2491 09:03:43.564023 # [ 120.464258] lkdtm: attempting bad execution at c26f674c
2492 09:03:43.568741 # [ 120.469605] 8<--- cut here ---
2493 09:03:43.574242 # [ 120.472690] Unable to handle kernel paging request at virtual address c26f674c
2494 09:03:43.575822 # [ 120.479928] pgd = e7f9d032
2495 09:03:43.579347 # [ 120.482644] [c26f674c] *pgd=1261141e(bad)
2496 09:03:43.586703 # [ 120.486681] Internal error: Oops: 8000000d [#3] SMP ARM
2497 09:03:43.615438 # [ 120.491916] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
2498 09:03:43.621163 # [ 120.520988] CPU: 0 PID: 1771 Comm: cat Tainted: G D W 5.10.147-cip18 #1
2499 09:03:43.628915 # [ 120.528739] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2500 09:03:43.635093 # [ 120.535284] PC is at data_area+0x0/0x40
2501 09:03:43.638376 # [ 120.539138] LR is at execute_location+0xa4/0xb4
2502 09:03:43.643736 # [ 120.543677] pc : [<c26f674c>] lr : [<c135993c>] psr: 600e0013
2503 09:03:43.650428 # [ 120.549950] sp : c6b4fe38 ip : c6b4fd40 fp : c6b4fe54
2504 09:03:43.654664 # [ 120.555181] r10: 0000000a r9 : c1acc3fc r8 : c15e8544
2505 09:03:43.661840 # [ 120.560415] r7 : c6b4ff60 r6 : 00000001 r5 : c26f674c r4 : c0c2f258
2506 09:03:43.669209 # [ 120.566948] r3 : 21297459 r2 : 21297459 r1 : ef7815e0 r0 : 0000002b
2507 09:03:43.676703 # [ 120.573484] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2508 09:03:43.682573 # [ 120.580627] Control: 10c5387d Table: 1468c04a DAC: 00000051
2509 09:03:43.687193 # [ 120.586382] Process cat (pid: 1771, stack limit = 0x0ddf1d5f)
2510 09:03:43.692812 # [ 120.592137] Stack: (0xc6b4fe38 to 0xc6b50000)
2511 09:03:43.700859 # [ 120.596505] fe20: 0000001f c6cc7000
2512 09:03:43.708560 # [ 120.604696] fe40: 0000000a c6b4ff60 c6b4fe64 c6b4fe58 c1359aa8 c13598a4 c6b4fe74 c6b4fe68
2513 09:03:43.717645 # [ 120.612885] fe60: c0c2e4e8 c1359a90 c6b4fe9c c6b4fe78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c6aede00
2514 09:03:43.726822 # [ 120.621074] fe80: b6de5000 0000000a c3022b40 c6b4ff60 c6b4fec4 c6b4fea0 c07f5bc8 c0c2e8d4
2515 09:03:43.733949 # [ 120.629264] fea0: 00000000 c6aede00 b6de5000 c2816000 c6b4ff60 c07f5b64 c6b4ff5c c6b4fec8
2516 09:03:43.740727 # [ 120.637454] fec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c41a8e24 c0598d6c c6b4e000
2517 09:03:43.750308 # [ 120.645642] fee0: b6de5000 00020000 00000004 0000000a 0001fff6 c6b4fee0 00000001 00000805
2518 09:03:43.757428 # [ 120.653829] ff00: c6a90640 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2519 09:03:43.766532 # [ 120.662017] ff20: 00000000 00000000 c6b4e000 21297459 b6de4000 c6aede00 c6aede00 c6b4e000
2520 09:03:43.774955 # [ 120.670204] ff40: b6de5000 00000000 00000000 00000004 c6b4ff94 c6b4ff60 c0598d6c c05986d8
2521 09:03:43.782398 # [ 120.678394] ff60: 00000000 00000000 c6b4ffac 21297459 0000000a 0000000a b6f2ce00 00000004
2522 09:03:43.791843 # [ 120.686584] ff80: c03002e4 c6b4e000 c6b4ffa4 c6b4ff98 c0598dfc c0598d04 00000000 c6b4ffa8
2523 09:03:43.801939 # [ 120.694772] ffa0: c03000c0 c0598df0 0000000a 0000000a 00000001 b6de5000 0000000a 00000000
2524 09:03:43.807578 # [ 120.702961] ffc0: 0000000a 0000000a b6f2ce00 00000004 00000001 00000000 00020000 beed6a54
2525 09:03:43.816715 # [ 120.711148] ffe0: 00000004 beed6788 b6e974cf b6e1d7e6 800e0030 00000001 00000000 00000000
2526 09:03:43.821741 # [ 120.719330] Backtrace:
2527 09:03:43.828965 # [ 120.721805] [<c1359898>] (execute_location) from [<c1359aa8>] (lkdtm_EXEC_DATA+0x24/0x28)
2528 09:03:43.832378 # [ 120.729995] r7:c6b4ff60 r6:0000000a r5:c6cc7000 r4:0000001f
2529 09:03:43.841512 # [ 120.735680] [<c1359a84>] (lkdtm_EXEC_DATA) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
2530 09:03:43.850496 # [ 120.743789] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
2531 09:03:43.858745 # [ 120.751813] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
2532 09:03:43.865285 # [ 120.759744] r9:c6b4ff60 r8:c3022b40 r7:0000000a r6:b6de5000 r5:c6aede00 r4:c0c2e8c8
2533 09:03:43.872750 # [ 120.767507] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
2534 09:03:43.881476 # [ 120.775350] r9:c07f5b64 r8:c6b4ff60 r7:c2816000 r6:b6de5000 r5:c6aede00 r4:00000000
2535 09:03:43.890357 # [ 120.783106] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
2536 09:03:43.898222 # [ 120.790251] r10:00000004 r9:00000000 r8:00000000 r7:b6de5000 r6:c6b4e000 r5:c6aede00
2537 09:03:43.901010 # [ 120.798087] r4:c6aede00
2538 09:03:43.907313 # [ 120.800633] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
2539 09:03:43.915475 # [ 120.807779] r9:c6b4e000 r8:c03002e4 r7:00000004 r6:b6f2ce00 r5:0000000a r4:0000000a
2540 09:03:43.922243 # [ 120.815535] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2541 09:03:43.926943 # [ 120.823111] Exception stack(0xc6b4ffa8 to 0xc6b4fff0)
2542 09:03:43.937125 # [ 120.828174] ffa0: 0000000a 0000000a 00000001 b6de5000 0000000a 00000000
2543 09:03:43.943991 # [ 120.836362] ffc0: 0000000a 0000000a b6f2ce00 00000004 00000001 00000000 00020000 beed6a54
2544 09:03:43.949873 # [ 120.844547] ffe0: 00000004 beed6788 b6e974cf b6e1d7e6
2545 09:03:43.955837 # [ 120.849612] Code: 00000000 c2af9240 c2af9300 c2af93c0 (e1a0c00d)
2546 09:03:43.960253 # [ 120.855720] ---[ end trace bb9abf85d779d4dd ]---
2547 09:03:43.965891 # EXEC_DATA: missing 'call trace:': [FAIL]
2548 09:03:43.970412 not ok 30 selftests: lkdtm: EXEC_DATA.sh # exit=1
2549 09:03:43.972127 # selftests: lkdtm: EXEC_STACK.sh
2550 09:03:44.023086 [ 121.425808] lkdtm: Performing direct entry EXEC_STACK
2551 09:03:44.026070 [ 121.430887] lkdtm: attempting ok execution at c0c2f258
2552 09:03:44.031624 [ 121.436129] lkdtm: attempting bad execution at c691be0c
2553 09:03:44.036100 [ 121.441379] 8<--- cut here ---
2554 09:03:44.044753 [ 121.444444] Unable to handle kernel paging request at virtual address c691be0c
2555 09:03:44.045134 [ 121.451675] pgd = e356f64e
2556 09:03:44.050399 [ 121.454390] [c691be0c] *pgd=1681141e(bad)
2557 09:03:44.053749 [ 121.458426] Internal error: Oops: 8000000d [#4] SMP ARM
2558 09:03:44.083502 [ 121.463659] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
2559 09:03:44.091148 [ 121.492730] CPU: 2 PID: 1847 Comm: cat Tainted: G D W 5.10.147-cip18 #1
2560 09:03:44.099652 [ 121.500480] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2561 09:03:44.101507 [ 121.507020] PC is at 0xc691be0c
2562 09:03:44.108045 [ 121.510184] LR is at execute_location+0xa4/0xb4
2563 09:03:44.112977 [ 121.514722] pc : [<c691be0c>] lr : [<c135993c>] psr: 600e0013
2564 09:03:44.118680 [ 121.520997] sp : c691bde8 ip : 00000027 fp : c691be04
2565 09:03:44.122399 [ 121.526231] r10: 0000000b r9 : c1acc408 r8 : c15e8544
2566 09:03:44.129694 [ 121.531463] r7 : c691bf60 r6 : 00000001 r5 : c691be0c r4 : c0c2f258
2567 09:03:44.134818 [ 121.537996] r3 : 78cac37e r2 : 78cac37e r1 : ef7ab5e4 r0 : 0000002b
2568 09:03:44.143888 [ 121.544532] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2569 09:03:44.149010 [ 121.551676] Control: 10c5387d Table: 16e6004a DAC: 00000051
2570 09:03:44.153791 [ 121.557432] Process cat (pid: 1847, stack limit = 0x2688b9ca)
2571 09:03:44.157963 [ 121.563186] Stack: (0xc691bde8 to 0xc691c000)
2572 09:03:44.167786 [ 121.567558] bde0: c691a000 c5f93000 0000000b c691bf60 c691be64 c691be08
2573 09:03:44.176444 [ 121.575748] be00: c1359ae4 c13598a4 c691be6c e1a0c00d e92dd800 e24cb004 e52de004 e8bd4000
2574 09:03:44.183497 [ 121.583938] be20: e89da800 e1a0c00d e92dd830 e24cb004 e52de004 e8bd4000 e30c3374 e34c31b7
2575 09:03:44.190822 [ 121.592125] be40: e3a02040 e3a01d33 e5930018 78cac37e 0000000b 00000020 c691be74 c691be68
2576 09:03:44.198483 [ 121.600314] be60: c0c2e4e8 c1359ab8 c691be9c c691be78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c43383c0
2577 09:03:44.206748 [ 121.608503] be80: b6e75000 0000000b c3022b40 c691bf60 c691bec4 c691bea0 c07f5bc8 c0c2e8d4
2578 09:03:44.215464 [ 121.616692] bea0: 00000000 c43383c0 b6e75000 c2816000 c691bf60 c07f5b64 c691bf5c c691bec8
2579 09:03:44.223298 [ 121.624881] bec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c136f088 c0598d6c c691a000
2580 09:03:44.233293 [ 121.633070] bee0: b6e75000 00020000 00000004 0000000b 0001fff5 c691bee0 00000001 b6e74000
2581 09:03:44.239512 [ 121.641259] bf00: c6aed180 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2582 09:03:44.247781 [ 121.649448] bf20: 00000000 00000000 c136f088 78cac37e c205c100 c43383c0 c43383c0 c691a000
2583 09:03:44.256468 [ 121.657637] bf40: b6e75000 00000000 00000000 00000004 c691bf94 c691bf60 c0598d6c c05986d8
2584 09:03:44.265829 [ 121.665825] bf60: 00000000 00000000 c691bfac 78cac37e 0000000b 0000000b b6fbce00 00000004
2585 09:03:44.274275 [ 121.674013] bf80: c03002e4 c691a000 c691bfa4 c691bf98 c0598dfc c0598d04 00000000 c691bfa8
2586 09:03:44.281739 [ 121.682201] bfa0: c03000c0 c0598df0 0000000b 0000000b 00000001 b6e75000 0000000b 00000000
2587 09:03:44.291131 [ 121.690390] bfc0: 0000000b 0000000b b6fbce00 00000004 00000001 00000000 00020000 bec33a54
2588 09:03:44.297395 [ 121.698579] bfe0: 00000004 bec33788 b6f274cf b6ead7e6 800e0030 00000001 00000000 00000000
2589 09:03:44.299806 [ 121.706760] Backtrace:
2590 09:03:44.308703 [ 121.709233] [<c1359898>] (execute_location) from [<c1359ae4>] (lkdtm_EXEC_STACK+0x38/0x54)
2591 09:03:44.314686 [ 121.717511] r7:c691bf60 r6:0000000b r5:c5f93000 r4:c691a000
2592 09:03:44.323558 [ 121.723192] [<c1359aac>] (lkdtm_EXEC_STACK) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
2593 09:03:44.325981 [ 121.731377] r4:00000020
2594 09:03:44.331893 [ 121.733929] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
2595 09:03:44.341371 [ 121.741950] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
2596 09:03:44.350561 [ 121.749879] r9:c691bf60 r8:c3022b40 r7:0000000b r6:b6e75000 r5:c43383c0 r4:c0c2e8c8
2597 09:03:44.355568 [ 121.757640] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
2598 09:03:44.365863 [ 121.765482] r9:c07f5b64 r8:c691bf60 r7:c2816000 r6:b6e75000 r5:c43383c0 r4:00000000
2599 09:03:44.370715 [ 121.773237] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
2600 09:03:44.379736 [ 121.780384] r10:00000004 r9:00000000 r8:00000000 r7:b6e75000 r6:c691a000 r5:c43383c0
2601 09:03:44.381737 [ 121.788219] r4:c43383c0
2602 09:03:44.388709 [ 121.790764] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
2603 09:03:44.397839 [ 121.797910] r9:c691a000 r8:c03002e4 r7:00000004 r6:b6fbce00 r5:0000000b r4:0000000b
2604 09:03:44.405443 [ 121.805668] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2605 09:03:44.409808 [ 121.813243] Exception stack(0xc691bfa8 to 0xc691bff0)
2606 09:03:44.418808 [ 121.818305] bfa0: 0000000b 0000000b 00000001 b6e75000 0000000b 00000000
2607 09:03:44.427593 [ 121.826493] bfc0: 0000000b 0000000b b6fbce00 00000004 00000001 00000000 00020000 bec33a54
2608 09:03:44.433048 [ 121.834679] bfe0: 00000004 bec33788 b6f274cf b6ead7e6
2609 09:03:44.439664 [ 121.839745] Code: c691be08 c1359ae4 c13598a4 c691be6c (e1a0c00d)
2610 09:03:44.440864 [ 121.845852] ---[ end trace bb9abf85d779d4de ]---
2611 09:03:44.443841 # Segmentation fault
2612 09:03:44.536940 # [ 121.425808] lkdtm: Performing direct entry EXEC_STACK
2613 09:03:44.543634 # [ 121.430887] lkdtm: attempting ok execution at c0c2f258
2614 09:03:44.548793 # [ 121.436129] lkdtm: attempting bad execution at c691be0c
2615 09:03:44.550878 # [ 121.441379] 8<--- cut here ---
2616 09:03:44.558991 # [ 121.444444] Unable to handle kernel paging request at virtual address c691be0c
2617 09:03:44.561406 # [ 121.451675] pgd = e356f64e
2618 09:03:44.566081 # [ 121.454390] [c691be0c] *pgd=1681141e(bad)
2619 09:03:44.570685 # [ 121.458426] Internal error: Oops: 8000000d [#4] SMP ARM
2620 09:03:44.600185 # [ 121.463659] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
2621 09:03:44.608484 # [ 121.492730] CPU: 2 PID: 1847 Comm: cat Tainted: G D W 5.10.147-cip18 #1
2622 09:03:44.615970 # [ 121.500480] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2623 09:03:44.618031 # [ 121.507020] PC is at 0xc691be0c
2624 09:03:44.624217 # [ 121.510184] LR is at execute_location+0xa4/0xb4
2625 09:03:44.628497 # [ 121.514722] pc : [<c691be0c>] lr : [<c135993c>] psr: 600e0013
2626 09:03:44.635322 # [ 121.520997] sp : c691bde8 ip : 00000027 fp : c691be04
2627 09:03:44.641382 # [ 121.526231] r10: 0000000b r9 : c1acc408 r8 : c15e8544
2628 09:03:44.645991 # [ 121.531463] r7 : c691bf60 r6 : 00000001 r5 : c691be0c r4 : c0c2f258
2629 09:03:44.653552 # [ 121.537996] r3 : 78cac37e r2 : 78cac37e r1 : ef7ab5e4 r0 : 0000002b
2630 09:03:44.660347 # [ 121.544532] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2631 09:03:44.670227 # [ 121.551676] Control: 10c5387d Table: 16e6004a DAC: 00000051
2632 09:03:44.672634 # [ 121.557432] Process cat (pid: 1847, stack limit = 0x2688b9ca)
2633 09:03:44.677512 # [ 121.563186] Stack: (0xc691bde8 to 0xc691c000)
2634 09:03:44.685432 # [ 121.567558] bde0: c691a000 c5f93000 0000000b c691bf60 c691be64 c691be08
2635 09:03:44.694939 # [ 121.575748] be00: c1359ae4 c13598a4 c691be6c e1a0c00d e92dd800 e24cb004 e52de004 e8bd4000
2636 09:03:44.702025 # [ 121.583938] be20: e89da800 e1a0c00d e92dd830 e24cb004 e52de004 e8bd4000 e30c3374 e34c31b7
2637 09:03:44.710644 # [ 121.592125] be40: e3a02040 e3a01d33 e5930018 78cac37e 0000000b 00000020 c691be74 c691be68
2638 09:03:44.718318 # [ 121.600314] be60: c0c2e4e8 c1359ab8 c691be9c c691be78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c43383c0
2639 09:03:44.729722 # [ 121.608503] be80: b6e75000 0000000b c3022b40 c691bf60 c691bec4 c691bea0 c07f5bc8 c0c2e8d4
2640 09:03:44.734964 # [ 121.616692] bea0: 00000000 c43383c0 b6e75000 c2816000 c691bf60 c07f5b64 c691bf5c c691bec8
2641 09:03:44.742889 # [ 121.624881] bec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c136f088 c0598d6c c691a000
2642 09:03:44.751902 # [ 121.633070] bee0: b6e75000 00020000 00000004 0000000b 0001fff5 c691bee0 00000001 b6e74000
2643 09:03:44.761919 # [ 121.641259] bf00: c6aed180 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2644 09:03:44.768987 # [ 121.649448] bf20: 00000000 00000000 c136f088 78cac37e c205c100 c43383c0 c43383c0 c691a000
2645 09:03:44.777962 # [ 121.657637] bf40: b6e75000 00000000 00000000 00000004 c691bf94 c691bf60 c0598d6c c05986d8
2646 09:03:44.786376 # [ 121.665825] bf60: 00000000 00000000 c691bfac 78cac37e 0000000b 0000000b b6fbce00 00000004
2647 09:03:44.793620 # [ 121.674013] bf80: c03002e4 c691a000 c691bfa4 c691bf98 c0598dfc c0598d04 00000000 c691bfa8
2648 09:03:44.802733 # [ 121.682201] bfa0: c03000c0 c0598df0 0000000b 0000000b 00000001 b6e75000 0000000b 00000000
2649 09:03:44.809689 # [ 121.690390] bfc0: 0000000b 0000000b b6fbce00 00000004 00000001 00000000 00020000 bec33a54
2650 09:03:44.819654 # [ 121.698579] bfe0: 00000004 bec33788 b6f274cf b6ead7e6 800e0030 00000001 00000000 00000000
2651 09:03:44.821038 # [ 121.706760] Backtrace:
2652 09:03:44.830593 # [ 121.709233] [<c1359898>] (execute_location) from [<c1359ae4>] (lkdtm_EXEC_STACK+0x38/0x54)
2653 09:03:44.836941 # [ 121.717511] r7:c691bf60 r6:0000000b r5:c5f93000 r4:c691a000
2654 09:03:44.843796 # [ 121.723192] [<c1359aac>] (lkdtm_EXEC_STACK) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
2655 09:03:44.846181 # [ 121.731377] r4:00000020
2656 09:03:44.854613 # [ 121.733929] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
2657 09:03:44.862670 # [ 121.741950] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
2658 09:03:44.872994 # [ 121.749879] r9:c691bf60 r8:c3022b40 r7:0000000b r6:b6e75000 r5:c43383c0 r4:c0c2e8c8
2659 09:03:44.878856 # [ 121.757640] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
2660 09:03:44.886483 # [ 121.765482] r9:c07f5b64 r8:c691bf60 r7:c2816000 r6:b6e75000 r5:c43383c0 r4:00000000
2661 09:03:44.897361 # [ 121.773237] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
2662 09:03:44.902204 # [ 121.780384] r10:00000004 r9:00000000 r8:00000000 r7:b6e75000 r6:c691a000 r5:c43383c0
2663 09:03:44.904352 # [ 121.788219] r4:c43383c0
2664 09:03:44.910802 # [ 121.790764] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
2665 09:03:44.919746 # [ 121.797910] r9:c691a000 r8:c03002e4 r7:00000004 r6:b6fbce00 r5:0000000b r4:0000000b
2666 09:03:44.927173 # [ 121.805668] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2667 09:03:44.932809 # [ 121.813243] Exception stack(0xc691bfa8 to 0xc691bff0)
2668 09:03:44.940601 # [ 121.818305] bfa0: 0000000b 0000000b 00000001 b6e75000 0000000b 00000000
2669 09:03:44.948485 # [ 121.826493] bfc0: 0000000b 0000000b b6fbce00 00000004 00000001 00000000 00020000 bec33a54
2670 09:03:44.957420 # [ 121.834679] bfe0: 00000004 bec33788 b6f274cf b6ead7e6
2671 09:03:44.960923 # [ 121.839745] Code: c691be08 c1359ae4 c13598a4 c691be6c (e1a0c00d)
2672 09:03:44.970077 # [ 121.845852] ---[ end trace bb9abf85d779d4de[ 122.372698] lkdtm: Performing direct entry EXEC_KMALLOC
2673 09:03:44.970488 ]---
2674 09:03:44.979238 # EXEC_STACK: missing 'cal[ 122.379062] lkdtm: attempting ok execution at c0c2f258
2675 09:03:44.979649 l trace:': [FAIL]
2676 09:03:44.986440 not ok 31 self[ 122.387021] lkdtm: attempting bad execution at c5dd8680
2677 09:03:44.993347 tests: lkdtm: EXEC_STACK.sh # exi[ 122.395129] 8<--- cut here ---
2678 09:03:44.993593 t=1
2679 09:03:45.000261 # selftests: lk[d t m1:2 2E.401004] Unable to handle kernel paging request at virtual address c5dd8680
2680 09:03:45.003478 EC_KMALLOC.sh[
2681 09:03:45.006245 122.410479] pgd = f5363bd8
2682 09:03:45.010914 [ 122.414486] [c5dd8680] *pgd=15c1141e(bad)
2683 09:03:45.016925 [ 122.418522] Internal error: Oops: 8000000d [#5] SMP ARM
2684 09:03:45.042837 [ 122.423758] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
2685 09:03:45.051403 [ 122.452831] CPU: 1 PID: 1926 Comm: cat Tainted: G D W 5.10.147-cip18 #1
2686 09:03:45.057670 [ 122.460582] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2687 09:03:45.061001 [ 122.467121] PC is at 0xc5dd8680
2688 09:03:45.067567 [ 122.470286] LR is at execute_location+0xa4/0xb4
2689 09:03:45.073494 [ 122.474825] pc : [<c5dd8680>] lr : [<c135993c>] psr: 600e0013
2690 09:03:45.077748 [ 122.481100] sp : c6ddde30 ip : c6dddd38 fp : c6ddde4c
2691 09:03:45.083605 [ 122.486333] r10: 0000000d r9 : c1acc414 r8 : c15e8544
2692 09:03:45.088464 [ 122.491567] r7 : c6dddf60 r6 : 00000001 r5 : c5dd8680 r4 : c0c2f258
2693 09:03:45.094817 [ 122.498102] r3 : ff6bc880 r2 : ff6bc880 r1 : ef7965e0 r0 : 0000002b
2694 09:03:45.101786 [ 122.504638] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2695 09:03:45.108152 [ 122.511782] Control: 10c5387d Table: 146d004a DAC: 00000051
2696 09:03:45.115125 [ 122.517537] Process cat (pid: 1926, stack limit = 0x72620dab)
2697 09:03:45.119591 [ 122.523291] Stack: (0xc6ddde30 to 0xc6dde000)
2698 09:03:45.125832 [ 122.527661] de20: c5dd8680 c5f9b000 0000000d c6dddf60
2699 09:03:45.134091 [ 122.535850] de40: c6ddde64 c6ddde50 c0c2f2a8 c13598a4 00000021 c5f9b000 c6ddde74 c6ddde68
2700 09:03:45.142571 [ 122.544039] de60: c0c2e4e8 c0c2f27c c6ddde9c c6ddde78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c4306780
2701 09:03:45.151524 [ 122.552228] de80: b6e0e000 0000000d c3022b40 c6dddf60 c6dddec4 c6dddea0 c07f5bc8 c0c2e8d4
2702 09:03:45.160117 [ 122.560416] dea0: 00000000 c4306780 b6e0e000 c2816000 c6dddf60 c07f5b64 c6dddf5c c6dddec8
2703 09:03:45.167998 [ 122.568605] dec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c136f088 c0598d6c c6ddc000
2704 09:03:45.175935 [ 122.576793] dee0: b6e0e000 00020000 00000004 0000000d 0001fff3 c6dddee0 00000001 b6e0d000
2705 09:03:45.185121 [ 122.584981] df00: c4705cc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2706 09:03:45.194015 [ 122.593170] df20: 00000000 00000000 c136f088 ff6bc880 c205c100 c4306780 c4306780 c6ddc000
2707 09:03:45.202636 [ 122.601359] df40: b6e0e000 00000000 00000000 00000004 c6dddf94 c6dddf60 c0598d6c c05986d8
2708 09:03:45.208365 [ 122.609548] df60: 00000000 00000000 c6dddfac ff6bc880 0000000d 0000000d b6f55e00 00000004
2709 09:03:45.216031 [ 122.617739] df80: c03002e4 c6ddc000 c6dddfa4 c6dddf98 c0598dfc c0598d04 00000000 c6dddfa8
2710 09:03:45.224119 [ 122.625928] dfa0: c03000c0 c0598df0 0000000d 0000000d 00000001 b6e0e000 0000000d 00000000
2711 09:03:45.235021 [ 122.634118] dfc0: 0000000d 0000000d b6f55e00 00000004 00000001 00000000 00020000 bea11a54
2712 09:03:45.240825 [ 122.642305] dfe0: 00000004 bea11788 b6ec04cf b6e467e6 800e0030 00000001 00000000 00000000
2713 09:03:45.244852 [ 122.650486] Backtrace:
2714 09:03:45.253433 [ 122.652967] [<c1359898>] (execute_location) from [<c0c2f2a8>] (lkdtm_EXEC_KMALLOC+0x38/0x44)
2715 09:03:45.259222 [ 122.661417] r7:c6dddf60 r6:0000000d r5:c5f9b000 r4:c5dd8680
2716 09:03:45.266471 [ 122.667095] [<c0c2f270>] (lkdtm_EXEC_KMALLOC) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
2717 09:03:45.269973 [ 122.675455] r5:c5f9b000 r4:00000021
2718 09:03:45.279024 [ 122.679047] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
2719 09:03:45.284913 [ 122.687068] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
2720 09:03:45.293933 [ 122.694997] r9:c6dddf60 r8:c3022b40 r7:0000000d r6:b6e0e000 r5:c4306780 r4:c0c2e8c8
2721 09:03:45.300599 [ 122.702759] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
2722 09:03:45.310676 [ 122.710602] r9:c07f5b64 r8:c6dddf60 r7:c2816000 r6:b6e0e000 r5:c4306780 r4:00000000
2723 09:03:45.316092 [ 122.718357] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
2724 09:03:45.323676 [ 122.725502] r10:00000004 r9:00000000 r8:00000000 r7:b6e0e000 r6:c6ddc000 r5:c4306780
2725 09:03:45.327237 [ 122.733337] r4:c4306780
2726 09:03:45.333004 [ 122.735884] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
2727 09:03:45.340922 [ 122.743030] r9:c6ddc000 r8:c03002e4 r7:00000004 r6:b6f55e00 r5:0000000d r4:0000000d
2728 09:03:45.350640 [ 122.750787] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2729 09:03:45.354253 [ 122.758362] Exception stack(0xc6dddfa8 to 0xc6dddff0)
2730 09:03:45.361658 [ 122.763424] dfa0: 0000000d 0000000d 00000001 b6e0e000 0000000d 00000000
2731 09:03:45.371000 [ 122.771613] dfc0: 0000000d 0000000d b6f55e00 00000004 00000001 00000000 00020000 bea11a54
2732 09:03:45.375752 [ 122.779799] dfe0: 00000004 bea11788 b6ec04cf b6e467e6
2733 09:03:45.382869 [ 122.784865] Code: 00160017 ffffffff ffffffff ffffffff (e1a0c00d)
2734 09:03:45.385576 [ 122.790975] ---[ end trace bb9abf85d779d4df ]---
2735 09:03:45.390017 # Segmentation fault
2736 09:03:45.488888 # [ 122.372698] lkdtm: Performing direct entry EXEC_KMALLOC
2737 09:03:45.492848 # [ 122.379062] lkdtm: attempting ok execution at c0c2f258
2738 09:03:45.499521 # [ 122.387021] lkdtm: attempting bad execution at c5dd8680
2739 09:03:45.503185 # [ 122.395129] 8<--- cut here ---
2740 09:03:45.508642 # [ 122.401004] Unable to handle kernel paging request at virtual address c5dd8680
2741 09:03:45.511198 # [ 122.410479] pgd = f5363bd8
2742 09:03:45.515668 # [ 122.414486] [c5dd8680] *pgd=15c1141e(bad)
2743 09:03:45.521822 # [ 122.418522] Internal error: Oops: 8000000d [#5] SMP ARM
2744 09:03:45.551569 # [ 122.423758] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
2745 09:03:45.557600 # [ 122.452831] CPU: 1 PID: 1926 Comm: cat Tainted: G D W 5.10.147-cip18 #1
2746 09:03:45.564468 # [ 122.460582] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2747 09:03:45.570280 # [ 122.467121] PC is at 0xc5dd8680
2748 09:03:45.571843 # [ 122.470286] LR is at execute_location+0xa4/0xb4
2749 09:03:45.581696 # [ 122.474825] pc : [<c5dd8680>] lr : [<c135993c>] psr: 600e0013
2750 09:03:45.584494 # [ 122.481100] sp : c6ddde30 ip : c6dddd38 fp : c6ddde4c
2751 09:03:45.589932 # [ 122.486333] r10: 0000000d r9 : c1acc414 r8 : c15e8544
2752 09:03:45.596406 # [ 122.491567] r7 : c6dddf60 r6 : 00000001 r5 : c5dd8680 r4 : c0c2f258
2753 09:03:45.602789 # [ 122.498102] r3 : ff6bc880 r2 : ff6bc880 r1 : ef7965e0 r0 : 0000002b
2754 09:03:45.610564 # [ 122.504638] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2755 09:03:45.616008 # [ 122.511782] Control: 10c5387d Table: 146d004a DAC: 00000051
2756 09:03:45.623130 # [ 122.517537] Process cat (pid: 1926, stack limit = 0x72620dab)
2757 09:03:45.626617 # [ 122.523291] Stack: (0xc6ddde30 to 0xc6dde000)
2758 09:03:45.634539 # [ 122.527661] de20: c5dd8680 c5f9b000 0000000d c6dddf60
2759 09:03:45.644496 # [ 122.535850] de40: c6ddde64 c6ddde50 c0c2f2a8 c13598a4 00000021 c5f9b000 c6ddde74 c6ddde68
2760 09:03:45.653191 # [ 122.544039] de60: c0c2e4e8 c0c2f27c c6ddde9c c6ddde78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c4306780
2761 09:03:45.661613 # [ 122.552228] de80: b6e0e000 0000000d c3022b40 c6dddf60 c6dddec4 c6dddea0 c07f5bc8 c0c2e8d4
2762 09:03:45.668239 # [ 122.560416] dea0: 00000000 c4306780 b6e0e000 c2816000 c6dddf60 c07f5b64 c6dddf5c c6dddec8
2763 09:03:45.677604 # [ 122.568605] dec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c136f088 c0598d6c c6ddc000
2764 09:03:45.687998 # [ 122.576793] dee0: b6e0e000 00020000 00000004 0000000d 0001fff3 c6dddee0 00000001 b6e0d000
2765 09:03:45.693823 # [ 122.584981] df00: c4705cc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2766 09:03:45.702692 # [ 122.593170] df20: 00000000 00000000 c136f088 ff6bc880 c205c100 c4306780 c4306780 c6ddc000
2767 09:03:45.711411 # [ 122.601359] df40: b6e0e000 00000000 00000000 00000004 c6dddf94 c6dddf60 c0598d6c c05986d8
2768 09:03:45.720291 # [ 122.609548] df60: 00000000 00000000 c6dddfac ff6bc880 0000000d 0000000d b6f55e00 00000004
2769 09:03:45.727591 # [ 122.617739] df80: c03002e4 c6ddc000 c6dddfa4 c6dddf98 c0598dfc c0598d04 00000000 c6dddfa8
2770 09:03:45.735395 # [ 122.625928] dfa0: c03000c0 c0598df0 0000000d 0000000d 00000001 b6e0e000 0000000d 00000000
2771 09:03:45.743652 # [ 122.634118] dfc0: 0000000d 0000000d b6f55e00 00000004 00000001 00000000 00020000 bea11a54
2772 09:03:45.754143 # [ 122.642305] dfe0: 00000004 bea11788 b6ec04cf b6e467e6 800e0030 00000001 00000000 00000000
2773 09:03:45.754582 # [ 122.650486] Backtrace:
2774 09:03:45.764556 # [ 122.652967] [<c1359898>] (execute_location) from [<c0c2f2a8>] (lkdtm_EXEC_KMALLOC+0x38/0x44)
2775 09:03:45.769239 # [ 122.661417] r7:c6dddf60 r6:0000000d r5:c5f9b000 r4:c5dd8680
2776 09:03:45.778275 # [ 122.667095] [<c0c2f270>] (lkdtm_EXEC_KMALLOC) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
2777 09:03:45.780951 # [ 122.675455] r5:c5f9b000 r4:00000021
2778 09:03:45.789581 # [ 122.679047] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
2779 09:03:45.796614 # [ 122.687068] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
2780 09:03:45.806267 # [ 122.694997] r9:c6dddf60 r8:c3022b40 r7:0000000d r6:b6e0e000 r5:c4306780 r4:c0c2e8c8
2781 09:03:45.813972 # [ 122.702759] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
2782 09:03:45.821670 # [ 122.710602] r9:c07f5b64 r8:c6dddf60 r7:c2816000 r6:b6e0e000 r5:c4306780 r4:00000000
2783 09:03:45.828944 # [ 122.718357] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
2784 09:03:45.835762 # [ 122.725502] r10:00000004 r9:00000000 r8:00000000 r7:b6e0e000 r6:c6ddc000 r5:c4306780
2785 09:03:45.838971 # [ 122.733337] r4:c4306780
2786 09:03:45.847610 # [ 122.735884] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
2787 09:03:45.855081 # [ 122.743030] r9:c6ddc000 r8:c03002e4 r7:00000004 r6:b6f55e00 r5:0000000d r4:0000000d
2788 09:03:45.862910 # [ 122.750787] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2789 09:03:45.867687 # [ 122.758362] Exception stack(0xc6dddfa8 to 0xc6dddff0)
2790 09:03:45.875948 # [ 122.763424] dfa0: 0000000d 0000000d 00000001 b6e0e000 0000000d 00000000
2791 09:03:45.883966 # [ 122.771613] dfc0: 0000000d 0000000d b6f55e00 00000004 00000001 00000000 00020000 bea11a54
2792 09:03:45.888766 # [ 122.779799] dfe0: 00000004 bea11788 b6ec04cf b6e467e6
2793 09:03:45.898810 # [ 122.784865] Code: 00160017 ffffffff ff[ 123.299691] lkdtm: Performing direct entry EXEC_VMALLOC
2794 09:03:45.901969 ffffff ffffffff (e1a0c00d)
2795 09:03:45.905154 # [ [ 123.307299] lkdtm: attempting ok execution at c0c2f258
2796 09:03:45.914149 122.790975] ---[ end trace bb9ab[ 123.315258] lkdtm: attempting bad execution at f096c000
2797 09:03:45.916570 f85d779d4df ]---
2798 09:03:45.919658 # EXEC_KMALLOC:[ 123.323307] 8<--- cut here ---
2799 09:03:45.923654 missing 'call trace:': [FAIL]
2800 09:03:45.930042 n[ 123.329283] Unable to handle kernel paging request at virtual address f096c000
2801 09:03:45.934814 ot ok 32 selftests: lkdtm: EXEC_K[ 123.339351] pgd = 12a516b3
2802 09:03:45.936925 MALLOC.sh # exit=1
2803 09:03:45.943910 # selftests: [ 123.344876] [f096c000] *pgd=12949811, *pte=493ac65f, *ppte=493ac45f
2804 09:03:45.948075 lkdtm: EXEC_VMALLOC.sh
2805 09:03:45.953570 [ 123.354056] Internal error: Oops: 8000000f [#6] SMP ARM
2806 09:03:45.980800 [ 123.361318] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
2807 09:03:45.988880 [ 123.390373] CPU: 1 PID: 2003 Comm: cat Tainted: G D W 5.10.147-cip18 #1
2808 09:03:45.996486 [ 123.398125] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2809 09:03:45.997605 [ 123.404667] PC is at 0xf096c000
2810 09:03:46.003271 [ 123.407831] LR is at execute_location+0xa4/0xb4
2811 09:03:46.008869 [ 123.412370] pc : [<f096c000>] lr : [<c135993c>] psr: 600e0013
2812 09:03:46.014599 [ 123.418646] sp : c6b4fe30 ip : 00000027 fp : c6b4fe4c
2813 09:03:46.019620 [ 123.423880] r10: 0000000d r9 : c1acc424 r8 : c15e8544
2814 09:03:46.027360 [ 123.429112] r7 : c6b4ff60 r6 : 00000001 r5 : f096c000 r4 : c0c2f258
2815 09:03:46.033638 [ 123.435646] r3 : bbdb7023 r2 : bbdb7023 r1 : ef7965e4 r0 : 0000002b
2816 09:03:46.040003 [ 123.442183] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2817 09:03:46.047471 [ 123.449327] Control: 10c5387d Table: 16b1404a DAC: 00000051
2818 09:03:46.050993 [ 123.455083] Process cat (pid: 2003, stack limit = 0x0ddf1d5f)
2819 09:03:46.056572 [ 123.460836] Stack: (0xc6b4fe30 to 0xc6b50000)
2820 09:03:46.065900 [ 123.465206] fe20: f096c000 c6dd8000 0000000d c6b4ff60
2821 09:03:46.073928 [ 123.473398] fe40: c6b4fe64 c6b4fe50 c0c2f2dc c13598a4 00000022 c6dd8000 c6b4fe74 c6b4fe68
2822 09:03:46.079825 [ 123.481588] fe60: c0c2e4e8 c0c2f2c0 c6b4fe9c c6b4fe78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c4307900
2823 09:03:46.088227 [ 123.489777] fe80: b6dc5000 0000000d c3022b40 c6b4ff60 c6b4fec4 c6b4fea0 c07f5bc8 c0c2e8d4
2824 09:03:46.097311 [ 123.497966] fea0: 00000000 c4307900 b6dc5000 c2816000 c6b4ff60 c07f5b64 c6b4ff5c c6b4fec8
2825 09:03:46.104651 [ 123.506155] fec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c136f088 c0598d6c c6b4e000
2826 09:03:46.114703 [ 123.514343] fee0: b6dc5000 00020000 00000004 0000000d 0001fff3 c6b4fee0 00000001 b6dc4000
2827 09:03:46.122438 [ 123.522530] ff00: c4270640 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2828 09:03:46.128978 [ 123.530720] ff20: 00000000 00000000 c136f088 bbdb7023 c205c100 c4307900 c4307900 c6b4e000
2829 09:03:46.139114 [ 123.538910] ff40: b6dc5000 00000000 00000000 00000004 c6b4ff94 c6b4ff60 c0598d6c c05986d8
2830 09:03:46.146684 [ 123.547100] ff60: 00000000 00000000 c6b4ffac bbdb7023 0000000d 0000000d b6f0ce00 00000004
2831 09:03:46.155673 [ 123.555289] ff80: c03002e4 c6b4e000 c6b4ffa4 c6b4ff98 c0598dfc c0598d04 00000000 c6b4ffa8
2832 09:03:46.162437 [ 123.563477] ffa0: c03000c0 c0598df0 0000000d 0000000d 00000001 b6dc5000 0000000d 00000000
2833 09:03:46.173469 [ 123.571666] ffc0: 0000000d 0000000d b6f0ce00 00000004 00000001 00000000 00020000 beb33a54
2834 09:03:46.179727 [ 123.579853] ffe0: 00000004 beb33788 b6e774cf b6dfd7e6 800e0030 00000001 00000000 00000000
2835 09:03:46.182332 [ 123.588034] Backtrace:
2836 09:03:46.189159 [ 123.590516] [<c1359898>] (execute_location) from [<c0c2f2dc>] (lkdtm_EXEC_VMALLOC+0x28/0x34)
2837 09:03:46.194943 [ 123.598967] r7:c6b4ff60 r6:0000000d r5:c6dd8000 r4:f096c000
2838 09:03:46.205933 [ 123.604645] [<c0c2f2b4>] (lkdtm_EXEC_VMALLOC) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
2839 09:03:46.208817 [ 123.613003] r5:c6dd8000 r4:00000022
2840 09:03:46.216595 [ 123.616595] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
2841 09:03:46.223410 [ 123.624617] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
2842 09:03:46.231401 [ 123.632546] r9:c6b4ff60 r8:c3022b40 r7:0000000d r6:b6dc5000 r5:c4307900 r4:c0c2e8c8
2843 09:03:46.239689 [ 123.640308] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
2844 09:03:46.246724 [ 123.648152] r9:c07f5b64 r8:c6b4ff60 r7:c2816000 r6:b6dc5000 r5:c4307900 r4:00000000
2845 09:03:46.253330 [ 123.655907] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
2846 09:03:46.261798 [ 123.663054] r10:00000004 r9:00000000 r8:00000000 r7:b6dc5000 r6:c6b4e000 r5:c4307900
2847 09:03:46.265097 [ 123.670891] r4:c4307900
2848 09:03:46.272400 [ 123.673439] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
2849 09:03:46.279947 [ 123.680586] r9:c6b4e000 r8:c03002e4 r7:00000004 r6:b6f0ce00 r5:0000000d r4:0000000d
2850 09:03:46.286605 [ 123.688346] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2851 09:03:46.291248 [ 123.695924] Exception stack(0xc6b4ffa8 to 0xc6b4fff0)
2852 09:03:46.299729 [ 123.700989] ffa0: 0000000d 0000000d 00000001 b6dc5000 0000000d 00000000
2853 09:03:46.308647 [ 123.709178] ffc0: 0000000d 0000000d b6f0ce00 00000004 00000001 00000000 00020000 beb33a54
2854 09:03:46.314961 [ 123.717364] ffe0: 00000004 beb33788 b6e774cf b6dfd7e6
2855 09:03:46.316166 [ 123.722431] Code: bad PC value
2856 09:03:46.320245 [ 123.725573] ---[ end trace bb9abf85d779d4e0 ]---
2857 09:03:46.324211 # Segmentation fault
2858 09:03:46.431355 # [ 123.299691] lkdtm: Performing direct entry EXEC_VMALLOC
2859 09:03:46.434612 # [ 123.307299] lkdtm: attempting ok execution at c0c2f258
2860 09:03:46.441235 # [ 123.315258] lkdtm: attempting bad execution at f096c000
2861 09:03:46.444213 # [ 123.323307] 8<--- cut here ---
2862 09:03:46.453020 # [ 123.329283] Unable to handle kernel paging request at virtual address f096c000
2863 09:03:46.453863 # [ 123.339351] pgd = 12a516b3
2864 09:03:46.459463 # [ 123.344876] [f096c000] *pgd=12949811, *pte=493ac65f, *ppte=493ac45f
2865 09:03:46.467086 # [ 123.354056] Internal error: Oops: 8000000f [#6] SMP ARM
2866 09:03:46.496370 # [ 123.361318] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
2867 09:03:46.503145 # [ 123.390373] CPU: 1 PID: 2003 Comm: cat Tainted: G D W 5.10.147-cip18 #1
2868 09:03:46.508983 # [ 123.398125] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2869 09:03:46.512198 # [ 123.404667] PC is at 0xf096c000
2870 09:03:46.520553 # [ 123.407831] LR is at execute_location+0xa4/0xb4
2871 09:03:46.526108 # [ 123.412370] pc : [<f096c000>] lr : [<c135993c>] psr: 600e0013
2872 09:03:46.528555 # [ 123.418646] sp : c6b4fe30 ip : 00000027 fp : c6b4fe4c
2873 09:03:46.536234 # [ 123.423880] r10: 0000000d r9 : c1acc424 r8 : c15e8544
2874 09:03:46.544035 # [ 123.429112] r7 : c6b4ff60 r6 : 00000001 r5 : f096c000 r4 : c0c2f258
2875 09:03:46.547623 # [ 123.435646] r3 : bbdb7023 r2 : bbdb7023 r1 : ef7965e4 r0 : 0000002b
2876 09:03:46.554682 # [ 123.442183] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2877 09:03:46.560125 # [ 123.449327] Control: 10c5387d Table: 16b1404a DAC: 00000051
2878 09:03:46.566761 # [ 123.455083] Process cat (pid: 2003, stack limit = 0x0ddf1d5f)
2879 09:03:46.572050 # [ 123.460836] Stack: (0xc6b4fe30 to 0xc6b50000)
2880 09:03:46.580507 # [ 123.465206] fe20: f096c000 c6dd8000 0000000d c6b4ff60
2881 09:03:46.588538 # [ 123.473398] fe40: c6b4fe64 c6b4fe50 c0c2f2dc c13598a4 00000022 c6dd8000 c6b4fe74 c6b4fe68
2882 09:03:46.597227 # [ 123.481588] fe60: c0c2e4e8 c0c2f2c0 c6b4fe9c c6b4fe78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c4307900
2883 09:03:46.604155 # [ 123.489777] fe80: b6dc5000 0000000d c3022b40 c6b4ff60 c6b4fec4 c6b4fea0 c07f5bc8 c0c2e8d4
2884 09:03:46.612846 # [ 123.497966] fea0: 00000000 c4307900 b6dc5000 c2816000 c6b4ff60 c07f5b64 c6b4ff5c c6b4fec8
2885 09:03:46.621128 # [ 123.506155] fec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c136f088 c0598d6c c6b4e000
2886 09:03:46.630398 # [ 123.514343] fee0: b6dc5000 00020000 00000004 0000000d 0001fff3 c6b4fee0 00000001 b6dc4000
2887 09:03:46.639787 # [ 123.522530] ff00: c4270640 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2888 09:03:46.648139 # [ 123.530720] ff20: 00000000 00000000 c136f088 bbdb7023 c205c100 c4307900 c4307900 c6b4e000
2889 09:03:46.654473 # [ 123.538910] ff40: b6dc5000 00000000 00000000 00000004 c6b4ff94 c6b4ff60 c0598d6c c05986d8
2890 09:03:46.664271 # [ 123.547100] ff60: 00000000 00000000 c6b4ffac bbdb7023 0000000d 0000000d b6f0ce00 00000004
2891 09:03:46.670963 # [ 123.555289] ff80: c03002e4 c6b4e000 c6b4ffa4 c6b4ff98 c0598dfc c0598d04 00000000 c6b4ffa8
2892 09:03:46.681491 # [ 123.563477] ffa0: c03000c0 c0598df0 0000000d 0000000d 00000001 b6dc5000 0000000d 00000000
2893 09:03:46.689546 # [ 123.571666] ffc0: 0000000d 0000000d b6f0ce00 00000004 00000001 00000000 00020000 beb33a54
2894 09:03:46.695719 # [ 123.579853] ffe0: 00000004 beb33788 b6e774cf b6dfd7e6 800e0030 00000001 00000000 00000000
2895 09:03:46.698836 # [ 123.588034] Backtrace:
2896 09:03:46.706873 # [ 123.590516] [<c1359898>] (execute_location) from [<c0c2f2dc>] (lkdtm_EXEC_VMALLOC+0x28/0x34)
2897 09:03:46.712638 # [ 123.598967] r7:c6b4ff60 r6:0000000d r5:c6dd8000 r4:f096c000
2898 09:03:46.722291 # [ 123.604645] [<c0c2f2b4>] (lkdtm_EXEC_VMALLOC) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
2899 09:03:46.726844 # [ 123.613003] r5:c6dd8000 r4:00000022
2900 09:03:46.733113 # [ 123.616595] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
2901 09:03:46.742148 # [ 123.624617] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
2902 09:03:46.751200 # [ 123.632546] r9:c6b4ff60 r8:c3022b40 r7:0000000d r6:b6dc5000 r5:c4307900 r4:c0c2e8c8
2903 09:03:46.758002 # [ 123.640308] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
2904 09:03:46.765474 # [ 123.648152] r9:c07f5b64 r8:c6b4ff60 r7:c2816000 r6:b6dc5000 r5:c4307900 r4:00000000
2905 09:03:46.773000 # [ 123.655907] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
2906 09:03:46.781774 # [ 123.663054] r10:00000004 r9:00000000 r8:00000000 r7:b6dc5000 r6:c6b4e000 r5:c4307900
2907 09:03:46.783787 # [ 123.670891] r4:c4307900
2908 09:03:46.791608 # [ 123.673439] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
2909 09:03:46.799002 # [ 123.680586] r9:c6b4e000 r8:c03002e4 r7:00000004 r6:b6f0ce00 r5:0000000d r4:0000000d
2910 09:03:46.807535 # [ 123.688346] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2911 09:03:46.811239 # [ 123.695924] Exception stack(0xc6b4ffa8 to 0xc6b4fff0)
2912 09:03:46.820935 # [ 123.700989] ffa0: 0000000d 0000000d 00000001 b6dc5000 0000000d 00000000
2913 09:03:46.829244 # [ 123.709178] ffc0: 0000000d 0000000d b6f0ce00 00000004 00000001 00000000 00020000 beb33a54
2914 09:03:46.837157 # [ 123.717364] ffe0[ 124.238178] lkdtm: Performing direct entry EXEC_RODATA
2915 09:03:46.842409 : 00000004 beb33788 b6e7[ 7 41c2f.244422] lkdtm: attempting ok execution at c0c2f258
2916 09:03:46.843306 b6dfd7e6
2917 09:03:46.851159 # [ 123.722431] Code:[ 124.252006] lkdtm: attempting bad execution at c15e87e0
2918 09:03:46.852189 bad PC value
2919 09:03:46.858030 # [ 123.725573] -[ 124.260041] 8<--- cut here ---
2920 09:03:46.865665 --[ end trace bb[9 a b1f2845.d2765908] Unable to handle kernel paging request at virtual address c15e87e0
2921 09:03:46.867966 9d4e0 ]---
2922 09:03:46.869934 # E[X E C1_2V4M.A2L7L212] pgd = e7f9d032
2923 09:03:46.879905 OC: missing 'call trace:': [FAIL] 124.279911] [c15e87e0] *pgd=1141941e(bad)
2924 09:03:46.880258
2925 09:03:46.885436 not ok 33 selftes[t s :1 2l4k.d86701] Internal error: Oops: 8000000d [#7] SMP ARM
2926 09:03:46.888040 tm: EXEC_VMALLOC.sh # exit=1
2927 09:03:46.917172 # s[ 124.294092] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
2928 09:03:46.928869 elftests: lkdtm: EXEC_R[O D A1T2A.325796] CPU: 1 PID: 2080 Comm: cat Tainted: G D W 5.10.147-cip18 #1
2929 09:03:46.929298 .sh
2930 09:03:46.932841 [ 124.335873] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2931 09:03:46.937903 [ 124.342846] PC is at lkdtm_rodata_do_nothing+0x0/0x10
2932 09:03:46.942947 [ 124.347916] LR is at execute_location+0xa4/0xb4
2933 09:03:46.949348 [ 124.352454] pc : [<c15e87e0>] lr : [<c135993c>] psr: 600e0013
2934 09:03:46.953859 [ 124.358728] sp : c6ddde38 ip : c6dddd40 fp : c6ddde54
2935 09:03:46.963104 [ 124.363960] r10: 0000000c r9 : c1acc434 r8 : c15e8544
2936 09:03:46.966264 [ 124.369192] r7 : c6dddf60 r6 : 00000000 r5 : c15e87e0 r4 : c0c2f258
2937 09:03:46.973407 [ 124.375726] r3 : 4598dbc7 r2 : 4598dbc7 r1 : ef7965e0 r0 : 0000002b
2938 09:03:46.981118 [ 124.382262] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2939 09:03:46.985791 [ 124.389407] Control: 10c5387d Table: 1468c04a DAC: 00000051
2940 09:03:46.990713 [ 124.395160] Process cat (pid: 2080, stack limit = 0x72620dab)
2941 09:03:46.996734 [ 124.400914] Stack: (0xc6ddde38 to 0xc6dde000)
2942 09:03:47.003790 [ 124.405281] de20: 00000023 c6dd8000
2943 09:03:47.012820 [ 124.413471] de40: 0000000c c6dddf60 c6ddde64 c6ddde58 c1359b24 c13598a4 c6ddde74 c6ddde68
2944 09:03:47.020039 [ 124.421661] de60: c0c2e4e8 c1359b0c c6ddde9c c6ddde78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c4193180
2945 09:03:47.029746 [ 124.429849] de80: b6e30000 0000000c c3022b40 c6dddf60 c6dddec4 c6dddea0 c07f5bc8 c0c2e8d4
2946 09:03:47.037783 [ 124.438037] dea0: 00000000 c4193180 b6e30000 c2816000 c6dddf60 c07f5b64 c6dddf5c c6dddec8
2947 09:03:47.044475 [ 124.446226] dec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c136f088 c0598d6c c6ddc000
2948 09:03:47.053083 [ 124.454414] dee0: b6e30000 00020000 00000004 0000000c 0001fff4 c6dddee0 00000001 b6e2f000
2949 09:03:47.062678 [ 124.462603] df00: c4270140 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2950 09:03:47.069467 [ 124.470792] df20: 00000000 00000000 c136f088 4598dbc7 c205c100 c4193180 c4193180 c6ddc000
2951 09:03:47.077847 [ 124.478981] df40: b6e30000 00000000 00000000 00000004 c6dddf94 c6dddf60 c0598d6c c05986d8
2952 09:03:47.086480 [ 124.487170] df60: 00000000 00000000 c6dddfac 4598dbc7 0000000c 0000000c b6f77e00 00000004
2953 09:03:47.095107 [ 124.495360] df80: c03002e4 c6ddc000 c6dddfa4 c6dddf98 c0598dfc c0598d04 00000000 c6dddfa8
2954 09:03:47.102453 [ 124.503549] dfa0: c03000c0 c0598df0 0000000c 0000000c 00000001 b6e30000 0000000c 00000000
2955 09:03:47.110121 [ 124.511739] dfc0: 0000000c 0000000c b6f77e00 00000004 00000001 00000000 00020000 be846a54
2956 09:03:47.118195 [ 124.519927] dfe0: 00000004 be846788 b6ee24cf b6e687e6 800e0030 00000001 00000000 00000000
2957 09:03:47.123840 [ 124.528109] Backtrace:
2958 09:03:47.129784 [ 124.530584] [<c1359898>] (execute_location) from [<c1359b24>] (lkdtm_EXEC_RODATA+0x24/0x28)
2959 09:03:47.134878 [ 124.538949] r7:c6dddf60 r6:0000000c r5:c6dd8000 r4:00000023
2960 09:03:47.143819 [ 124.544632] [<c1359b00>] (lkdtm_EXEC_RODATA) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
2961 09:03:47.152323 [ 124.552915] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
2962 09:03:47.158837 [ 124.560937] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
2963 09:03:47.168122 [ 124.568865] r9:c6dddf60 r8:c3022b40 r7:0000000c r6:b6e30000 r5:c4193180 r4:c0c2e8c8
2964 09:03:47.175192 [ 124.576628] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
2965 09:03:47.182969 [ 124.584469] r9:c07f5b64 r8:c6dddf60 r7:c2816000 r6:b6e30000 r5:c4193180 r4:00000000
2966 09:03:47.189838 [ 124.592224] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
2967 09:03:47.199313 [ 124.599370] r10:00000004 r9:00000000 r8:00000000 r7:b6e30000 r6:c6ddc000 r5:c4193180
2968 09:03:47.200269 [ 124.607205] r4:c4193180
2969 09:03:47.206758 [ 124.609752] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
2970 09:03:47.215564 [ 124.616898] r9:c6ddc000 r8:c03002e4 r7:00000004 r6:b6f77e00 r5:0000000c r4:0000000c
2971 09:03:47.223008 [ 124.624658] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2972 09:03:47.228179 [ 124.632233] Exception stack(0xc6dddfa8 to 0xc6dddff0)
2973 09:03:47.238436 [ 124.637296] dfa0: 0000000c 0000000c 00000001 b6e30000 0000000c 00000000
2974 09:03:47.245181 [ 124.645484] dfc0: 0000000c 0000000c b6f77e00 00000004 00000001 00000000 00020000 be846a54
2975 09:03:47.250206 [ 124.653668] dfe0: 00000004 be846788 b6ee24cf b6e687e6
2976 09:03:47.255435 [ 124.658735] Code: 5f727563 6e756f63 00000074 aa55aa55 (e1a0c00d)
2977 09:03:47.259995 [ 124.664842] ---[ end trace bb9abf85d779d4e1 ]---
2978 09:03:47.262972 # Segmentation fault
2979 09:03:47.408757 # [ 124.238178] lkdtm: Performing direct entry EXEC_RODATA
2980 09:03:47.412306 # [ 124.244422] lkdtm: attempting ok execution at c0c2f258
2981 09:03:47.419973 # [ 124.252006] lkdtm: attempting bad execution at c15e87e0
2982 09:03:47.421175 # [ 124.260041] 8<--- cut here ---
2983 09:03:47.431652 # [ 124.265908] Unable to handle kernel paging request at virtual address c15e87e0
2984 09:03:47.432611 # [ 124.275212] pgd = e7f9d032
2985 09:03:47.437381 # [ 124.279911] [c15e87e0] *pgd=1141941e(bad)
2986 09:03:47.441599 # [ 124.286701] Internal error: Oops: 8000000d [#7] SMP ARM
2987 09:03:47.471927 # [ 124.294092] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
2988 09:03:47.477927 # [ 124.325796] CPU: 1 PID: 2080 Comm: cat Tainted: G D W 5.10.147-cip18 #1
2989 09:03:47.484411 # [ 124.335873] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2990 09:03:47.492272 # [ 124.342846] PC is at lkdtm_rodata_do_nothing+0x0/0x10
2991 09:03:47.496319 # [ 124.347916] LR is at execute_location+0xa4/0xb4
2992 09:03:47.502426 # [ 124.352454] pc : [<c15e87e0>] lr : [<c135993c>] psr: 600e0013
2993 09:03:47.506699 # [ 124.358728] sp : c6ddde38 ip : c6dddd40 fp : c6ddde54
2994 09:03:47.512442 # [ 124.363960] r10: 0000000c r9 : c1acc434 r8 : c15e8544
2995 09:03:47.519071 # [ 124.369192] r7 : c6dddf60 r6 : 00000000 r5 : c15e87e0 r4 : c0c2f258
2996 09:03:47.525782 # [ 124.375726] r3 : 4598dbc7 r2 : 4598dbc7 r1 : ef7965e0 r0 : 0000002b
2997 09:03:47.531968 # [ 124.382262] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2998 09:03:47.538929 # [ 124.389407] Control: 10c5387d Table: 1468c04a DAC: 00000051
2999 09:03:47.545603 # [ 124.395160] Process cat (pid: 2080, stack limit = 0x72620dab)
3000 09:03:47.549062 # [ 124.400914] Stack: (0xc6ddde38 to 0xc6dde000)
3001 09:03:47.558031 # [ 124.405281] de20: 00000023 c6dd8000
3002 09:03:47.567416 # [ 124.413471] de40: 0000000c c6dddf60 c6ddde64 c6ddde58 c1359b24 c13598a4 c6ddde74 c6ddde68
3003 09:03:47.573843 # [ 124.421661] de60: c0c2e4e8 c1359b0c c6ddde9c c6ddde78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c4193180
3004 09:03:47.581887 # [ 124.429849] de80: b6e30000 0000000c c3022b40 c6dddf60 c6dddec4 c6dddea0 c07f5bc8 c0c2e8d4
3005 09:03:47.590216 # [ 124.438037] dea0: 00000000 c4193180 b6e30000 c2816000 c6dddf60 c07f5b64 c6dddf5c c6dddec8
3006 09:03:47.598530 # [ 124.446226] dec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c136f088 c0598d6c c6ddc000
3007 09:03:47.608938 # [ 124.454414] dee0: b6e30000 00020000 00000004 0000000c 0001fff4 c6dddee0 00000001 b6e2f000
3008 09:03:47.615356 # [ 124.462603] df00: c4270140 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3009 09:03:47.624378 # [ 124.470792] df20: 00000000 00000000 c136f088 4598dbc7 c205c100 c4193180 c4193180 c6ddc000
3010 09:03:47.631475 # [ 124.478981] df40: b6e30000 00000000 00000000 00000004 c6dddf94 c6dddf60 c0598d6c c05986d8
3011 09:03:47.641644 # [ 124.487170] df60: 00000000 00000000 c6dddfac 4598dbc7 0000000c 0000000c b6f77e00 00000004
3012 09:03:47.650042 # [ 124.495360] df80: c03002e4 c6ddc000 c6dddfa4 c6dddf98 c0598dfc c0598d04 00000000 c6dddfa8
3013 09:03:47.658811 # [ 124.503549] dfa0: c03000c0 c0598df0 0000000c 0000000c 00000001 b6e30000 0000000c 00000000
3014 09:03:47.664961 # [ 124.511739] dfc0: 0000000c 0000000c b6f77e00 00000004 00000001 00000000 00020000 be846a54
3015 09:03:47.674814 # [ 124.519927] dfe0: 00000004 be846788 b6ee24cf b6e687e6 800e0030 00000001 00000000 00000000
3016 09:03:47.677343 # [ 124.528109] Backtrace:
3017 09:03:47.685032 # [ 124.530584] [<c1359898>] (execute_location) from [<c1359b24>] (lkdtm_EXEC_RODATA+0x24/0x28)
3018 09:03:47.691520 # [ 124.538949] r7:c6dddf60 r6:0000000c r5:c6dd8000 r4:00000023
3019 09:03:47.698684 # [ 124.544632] [<c1359b00>] (lkdtm_EXEC_RODATA) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3020 09:03:47.706343 # [ 124.552915] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3021 09:03:47.715469 # [ 124.560937] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3022 09:03:47.723763 # [ 124.568865] r9:c6dddf60 r8:c3022b40 r7:0000000c r6:b6e30000 r5:c4193180 r4:c0c2e8c8
3023 09:03:47.731773 # [ 124.576628] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3024 09:03:47.738994 # [ 124.584469] r9:c07f5b64 r8:c6dddf60 r7:c2816000 r6:b6e30000 r5:c4193180 r4:00000000
3025 09:03:47.748768 # [ 124.592224] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3026 09:03:47.754022 # [ 124.599370] r10:00000004 r9:00000000 r8:00000000 r7:b6e30000 r6:c6ddc000 r5:c4193180
3027 09:03:47.758189 # [ 124.607205] r4:c4193180
3028 09:03:47.765864 # [ 124.609752] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
3029 09:03:47.771746 # [ 124.616898] r9:c6ddc000 r8:c03002e4 r7:00000004 r6:b6f77e00 r5:0000000c r4:0000000c
3030 09:03:47.780598 # [ 124.624658] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3031 09:03:47.784714 # [ 124.632233] Exception stack(0xc6dddfa8 to 0xc6dddff0)
3032 09:03:47.794468 # [ 124.637296] dfa0: 0000000c 0000000c 00000001 b6e30000 0000000c 00000000
3033 09:03:47.802156 # [ 124.645484] dfc0: 0000000c 0000000c b6f77e00 00000004 00000001 00000000 00020000 be846a54
3034 09:03:47.812858 # [ 124.653668] dfe0: 00000004 be846788 [ 125.213796] lkdtm: Performing direct entry EXEC_USERSPACE
3035 09:03:47.813240 b6ee24cf b6e687e6
3036 09:03:47.818550 # [ 124.65873[ 125.220223] lkdtm: attempting ok execution at c0c2f258
3037 09:03:47.826120 5] Code: 5f727563 6e756f63 000000[ 125.228338] lkdtm: attempting bad execution at b6f0f000
3038 09:03:47.829427 74 aa55aa55 (e1a0c00d)
3039 09:03:47.836005 # [ 124[ 125.236266] Unhandled prefetch abort: page domain fault (0x00b) at 0xb6f0f000
3040 09:03:47.843238 .664842] ---[ end trace b[b 9 a1b5.246215] Internal error: : b [#8] SMP ARM
3041 09:03:47.845102 f85d779d4e1 ]---
3042 09:03:47.877110 # EXEC_RODATA: [ 125.252909] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
3043 09:03:47.886310 missing 'call trace:': [FA[I L ]125.284616] CPU: 1 PID: 2156 Comm: cat Tainted: G D W 5.10.147-cip18 #1
3044 09:03:47.894483 not ok 34 se[l f t1e25s.t2s9:4 865] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3045 09:03:47.900759 kdtm: EXEC_RODATA.s[h #1 2e5x.i03307] PC is at 0xb6f0f000
3046 09:03:47.901162 t=1
3047 09:03:47.907207 # selftests: lkdtm: EXEC_USE[ 125.308628] LR is at lkdtm_EXEC_USERSPACE+0xc4/0xd4
3048 09:03:47.908936 RSPACE.sh
3049 09:03:47.914462 [ 125.316353] pc : [<b6f0f000>] lr : [<c0c2f3ac>] psr: 600e0013
3050 09:03:47.921177 [ 125.323572] sp : c691fe48 ip : c691fd50 fp : c691fe64
3051 09:03:47.924044 [ 125.328804] r10: 0000000f r9 : c1acc440 r8 : c15e8544
3052 09:03:47.931427 [ 125.334036] r7 : c691ff60 r6 : 0000000f r5 : c5f9a000 r4 : b6f0f000
3053 09:03:47.937857 [ 125.340571] r3 : 879c7cb2 r2 : 879c7cb2 r1 : ef7965e0 r0 : 0000002b
3054 09:03:47.944250 [ 125.347107] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3055 09:03:47.950123 [ 125.354253] Control: 10c5387d Table: 16e6004a DAC: 00000051
3056 09:03:47.957467 [ 125.360010] Process cat (pid: 2156, stack limit = 0x4677056d)
3057 09:03:47.960890 [ 125.365764] Stack: (0xc691fe48 to 0xc6920000)
3058 09:03:47.968283 [ 125.370134] fe40: 00000001 00000000 0000000f 00000024 c691fe74 c691fe68
3059 09:03:47.977370 [ 125.378323] fe60: c0c2e4e8 c0c2f2f4 c691fe9c c691fe78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c4192640
3060 09:03:47.985942 [ 125.386511] fe80: b6dc9000 0000000f c3022b40 c691ff60 c691fec4 c691fea0 c07f5bc8 c0c2e8d4
3061 09:03:47.992798 [ 125.394701] fea0: 00000000 c4192640 b6dc9000 c2816000 c691ff60 c07f5b64 c691ff5c c691fec8
3062 09:03:48.001189 [ 125.402891] fec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c136f088 c0598d6c c691e000
3063 09:03:48.009488 [ 125.411081] fee0: b6dc9000 00020000 00000004 0000000f 0001fff1 c691fee0 00000001 b6dc8000
3064 09:03:48.018032 [ 125.419270] ff00: c4271cc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3065 09:03:48.026183 [ 125.427460] ff20: 00000000 00000000 c136f088 879c7cb2 c205c100 c4192640 c4192640 c691e000
3066 09:03:48.035782 [ 125.435651] ff40: b6dc9000 00000000 00000000 00000004 c691ff94 c691ff60 c0598d6c c05986d8
3067 09:03:48.044364 [ 125.443841] ff60: 00000000 00000000 c691ffac 879c7cb2 0000000f 0000000f b6f10e00 00000004
3068 09:03:48.051732 [ 125.452029] ff80: c03002e4 c691e000 c691ffa4 c691ff98 c0598dfc c0598d04 00000000 c691ffa8
3069 09:03:48.061258 [ 125.460216] ffa0: c03000c0 c0598df0 0000000f 0000000f 00000001 b6dc9000 0000000f 00000000
3070 09:03:48.068033 [ 125.468405] ffc0: 0000000f 0000000f b6f10e00 00000004 00000001 00000000 00020000 bec2ca54
3071 09:03:48.076220 [ 125.476593] ffe0: 00000004 bec2c788 b6e7b4cf b6e017e6 800e0030 00000001 00000000 00000000
3072 09:03:48.077463 [ 125.484775] Backtrace:
3073 09:03:48.087241 [ 125.487253] [<c0c2f2e8>] (lkdtm_EXEC_USERSPACE) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3074 09:03:48.088229 [ 125.495787] r4:00000024
3075 09:03:48.096313 [ 125.498338] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3076 09:03:48.105350 [ 125.506363] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3077 09:03:48.112035 [ 125.514292] r9:c691ff60 r8:c3022b40 r7:0000000f r6:b6dc9000 r5:c4192640 r4:c0c2e8c8
3078 09:03:48.122098 [ 125.522055] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3079 09:03:48.130745 [ 125.529896] r9:c07f5b64 r8:c691ff60 r7:c2816000 r6:b6dc9000 r5:c4192640 r4:00000000
3080 09:03:48.137137 [ 125.537653] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3081 09:03:48.143713 [ 125.544799] r10:00000004 r9:00000000 r8:00000000 r7:b6dc9000 r6:c691e000 r5:c4192640
3082 09:03:48.145700 [ 125.552636] r4:c4192640
3083 09:03:48.152724 [ 125.555183] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
3084 09:03:48.163129 [ 125.562329] r9:c691e000 r8:c03002e4 r7:00000004 r6:b6f10e00 r5:0000000f r4:0000000f
3085 09:03:48.168468 [ 125.570088] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3086 09:03:48.174375 [ 125.577663] Exception stack(0xc691ffa8 to 0xc691fff0)
3087 09:03:48.180804 [ 125.582725] ffa0: 0000000f 0000000f 00000001 b6dc9000 0000000f 00000000
3088 09:03:48.191355 [ 125.590913] ffc0: 0000000f 0000000f b6f10e00 00000004 00000001 00000000 00020000 bec2ca54
3089 09:03:48.194502 [ 125.599100] ffe0: 00000004 bec2c788 b6e7b4cf b6e017e6
3090 09:03:48.198914 [ 125.604166] Code: bad PC value
3091 09:03:48.201821 [ 125.607236] ---[ end trace bb9abf85d779d4e2 ]---
3092 09:03:48.206111 # Segmentation fault
3093 09:03:48.318527 # [ 125.213796] lkdtm: Performing direct entry EXEC_USERSPACE
3094 09:03:48.322607 # [ 125.220223] lkdtm: attempting ok execution at c0c2f258
3095 09:03:48.329209 # [ 125.228338] lkdtm: attempting bad execution at b6f0f000
3096 09:03:48.334823 # [ 125.236266] Unhandled prefetch abort: page domain fault (0x00b) at 0xb6f0f000
3097 09:03:48.341279 # [ 125.246215] Internal error: : b [#8] SMP ARM
3098 09:03:48.367283 # [ 125.252909] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
3099 09:03:48.378283 # [ 125.284616] CPU: 1 PID: 2156 Comm: cat Tainted: G D W 5.10.147-cip18 #1
3100 09:03:48.381782 # [ 125.294865] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3101 09:03:48.385206 # [ 125.303307] PC is at 0xb6f0f000
3102 09:03:48.390917 # [ 125.308628] LR is at lkdtm_EXEC_USERSPACE+0xc4/0xd4
3103 09:03:48.397427 # [ 125.316353] pc : [<b6f0f000>] lr : [<c0c2f3ac>] psr: 600e0013
3104 09:03:48.401979 # [ 125.323572] sp : c691fe48 ip : c691fd50 fp : c691fe64
3105 09:03:48.411013 # [ 125.328804] r10: 0000000f r9 : c1acc440 r8 : c15e8544
3106 09:03:48.415189 # [ 125.334036] r7 : c691ff60 r6 : 0000000f r5 : c5f9a000 r4 : b6f0f000
3107 09:03:48.421492 # [ 125.340571] r3 : 879c7cb2 r2 : 879c7cb2 r1 : ef7965e0 r0 : 0000002b
3108 09:03:48.430163 # [ 125.347107] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3109 09:03:48.434321 # [ 125.354253] Control: 10c5387d Table: 16e6004a DAC: 00000051
3110 09:03:48.439966 # [ 125.360010] Process cat (pid: 2156, stack limit = 0x4677056d)
3111 09:03:48.445106 # [ 125.365764] Stack: (0xc691fe48 to 0xc6920000)
3112 09:03:48.453123 # [ 125.370134] fe40: 00000001 00000000 0000000f 00000024 c691fe74 c691fe68
3113 09:03:48.464094 # [ 125.378323] fe60: c0c2e4e8 c0c2f2f4 c691fe9c c691fe78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c4192640
3114 09:03:48.470271 # [ 125.386511] fe80: b6dc9000 0000000f c3022b40 c691ff60 c691fec4 c691fea0 c07f5bc8 c0c2e8d4
3115 09:03:48.478245 # [ 125.394701] fea0: 00000000 c4192640 b6dc9000 c2816000 c691ff60 c07f5b64 c691ff5c c691fec8
3116 09:03:48.487019 # [ 125.402891] fec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c136f088 c0598d6c c691e000
3117 09:03:48.495243 # [ 125.411081] fee0: b6dc9000 00020000 00000004 0000000f 0001fff1 c691fee0 00000001 b6dc8000
3118 09:03:48.504844 # [ 125.419270] ff00: c4271cc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3119 09:03:48.513975 # [ 125.427460] ff20: 00000000 00000000 c136f088 879c7cb2 c205c100 c4192640 c4192640 c691e000
3120 09:03:48.521391 # [ 125.435651] ff40: b6dc9000 00000000 00000000 00000004 c691ff94 c691ff60 c0598d6c c05986d8
3121 09:03:48.529807 # [ 125.443841] ff60: 00000000 00000000 c691ffac 879c7cb2 0000000f 0000000f b6f10e00 00000004
3122 09:03:48.537693 # [ 125.452029] ff80: c03002e4 c691e000 c691ffa4 c691ff98 c0598dfc c0598d04 00000000 c691ffa8
3123 09:03:48.545534 # [ 125.460216] ffa0: c03000c0 c0598df0 0000000f 0000000f 00000001 b6dc9000 0000000f 00000000
3124 09:03:48.553176 # [ 125.468405] ffc0: 0000000f 0000000f b6f10e00 00000004 00000001 00000000 00020000 bec2ca54
3125 09:03:48.562861 # [ 125.476593] ffe0: 00000004 bec2c788 b6e7b4cf b6e017e6 800e0030 00000001 00000000 00000000
3126 09:03:48.565436 # [ 125.484775] Backtrace:
3127 09:03:48.573934 # [ 125.487253] [<c0c2f2e8>] (lkdtm_EXEC_USERSPACE) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3128 09:03:48.576631 # [ 125.495787] r4:00000024
3129 09:03:48.584034 # [ 125.498338] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3130 09:03:48.592911 # [ 125.506363] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3131 09:03:48.601792 # [ 125.514292] r9:c691ff60 r8:c3022b40 r7:0000000f r6:b6dc9000 r5:c4192640 r4:c0c2e8c8
3132 09:03:48.609129 # [ 125.522055] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3133 09:03:48.617404 # [ 125.529896] r9:c07f5b64 r8:c691ff60 r7:c2816000 r6:b6dc9000 r5:c4192640 r4:00000000
3134 09:03:48.623382 # [ 125.537653] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3135 09:03:48.632463 # [ 125.544799] r10:00000004 r9:00000000 r8:00000000 r7:b6dc9000 r6:c691e000 r5:c4192640
3136 09:03:48.635369 # [ 125.552636] r4:c4192640
3137 09:03:48.642273 # [ 125.555183] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
3138 09:03:48.649213 # [ 125.562329] r9:c691e000 r8:c03002e4 r7:00000004 r6:b6f10e00 r5:0000000f r4:0000000f
3139 09:03:48.656042 # [ 125.570088] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3140 09:03:48.661824 # [ 125.577663] Exception stack(0xc691ffa8 to 0xc691fff0)
3141 09:03:48.670893 # [ 125.582725] ffa0: 0000000f 0000000f 00000001 b6dc9000 0000000f 00000000
3142 09:03:48.679549 # [ 125.590913] ffc0: 0000000f 0000000f b6f10e00 00000004 00000001 00000000 00020000 bec2ca54
3143 09:03:48.685892 # [ 125.599100] ffe0: 00000004 bec2c788 b6e7b4cf b6e017e6
3144 09:03:48.688446 # [ 125.604166] Code: bad PC value
3145 09:03:48.692434 # [ 125.607236] ---[ end trace bb9abf85d779d4e2 ]---
3146 09:03:48.696604 # EXEC_USERSPACE: missing 'call trace:': [FAIL]
3147 09:03:48.703003 not ok 35 selftests: lkdtm: EXEC_USERSPACE.sh # exit=1
3148 09:03:48.704103 # selftests: lkdtm: EXEC_NULL.sh
3149 09:03:48.745483 [ 126.148401] lkdtm: Performing direct entry EXEC_NULL
3150 09:03:48.748362 [ 126.153395] lkdtm: attempting ok execution at c0c2f258
3151 09:03:48.755573 [ 126.158639] lkdtm: attempting bad execution at 00000000
3152 09:03:48.757696 [ 126.163892] 8<--- cut here ---
3153 09:03:48.765967 [ 126.167016] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3154 09:03:48.768267 [ 126.175227] pgd = 8a4e4512
3155 09:03:48.771233 [ 126.177956] [00000000] *pgd=00000000
3156 09:03:48.776597 [ 126.181572] Internal error: Oops: 80000005 [#9] SMP ARM
3157 09:03:48.807473 [ 126.186812] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
3158 09:03:48.813999 [ 126.215867] CPU: 2 PID: 2227 Comm: cat Tainted: G D W 5.10.147-cip18 #1
3159 09:03:48.819982 [ 126.223619] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3160 09:03:48.824270 [ 126.230159] PC is at 0x0
3161 09:03:48.828368 [ 126.232715] LR is at execute_location+0xa4/0xb4
3162 09:03:48.833880 [ 126.237255] pc : [<00000000>] lr : [<c135993c>] psr: 600e0013
3163 09:03:48.840186 [ 126.243530] sp : c6bd5e38 ip : 00000027 fp : c6bd5e54
3164 09:03:48.843746 [ 126.248763] r10: 0000000a r9 : c1acc450 r8 : c15e8544
3165 09:03:48.850839 [ 126.253997] r7 : c6bd5f60 r6 : 00000000 r5 : 00000000 r4 : c0c2f258
3166 09:03:48.857011 [ 126.260533] r3 : e945113b r2 : e945113b r1 : ef7ab5e4 r0 : 0000002b
3167 09:03:48.864010 [ 126.267069] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3168 09:03:48.871238 [ 126.274214] Control: 10c5387d Table: 1474004a DAC: 00000051
3169 09:03:48.876162 [ 126.279970] Process cat (pid: 2227, stack limit = 0x1ff436ec)
3170 09:03:48.880038 [ 126.285725] Stack: (0xc6bd5e38 to 0xc6bd6000)
3171 09:03:48.888614 [ 126.290093] 5e20: 00000025 c4470000
3172 09:03:48.897213 [ 126.298284] 5e40: 0000000a c6bd5f60 c6bd5e64 c6bd5e58 c1359b48 c13598a4 c6bd5e74 c6bd5e68
3173 09:03:48.904845 [ 126.306472] 5e60: c0c2e4e8 c1359b34 c6bd5e9c c6bd5e78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c6aed400
3174 09:03:48.913801 [ 126.314660] 5e80: b6dfb000 0000000a c3022b40 c6bd5f60 c6bd5ec4 c6bd5ea0 c07f5bc8 c0c2e8d4
3175 09:03:48.921943 [ 126.322849] 5ea0: 00000000 c6aed400 b6dfb000 c2816000 c6bd5f60 c07f5b64 c6bd5f5c c6bd5ec8
3176 09:03:48.929056 [ 126.331037] 5ec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c5ca5924 c0598d6c c6bd4000
3177 09:03:48.938230 [ 126.339227] 5ee0: b6dfb000 00020000 00000004 0000000a 0001fff6 c6bd5ee0 00000001 00000805
3178 09:03:48.946171 [ 126.347414] 5f00: c69317c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3179 09:03:48.954980 [ 126.355603] 5f20: 00000000 00000000 c6bd4000 e945113b b6dfa000 c6aed400 c6aed400 c6bd4000
3180 09:03:48.962349 [ 126.363792] 5f40: b6dfb000 00000000 00000000 00000004 c6bd5f94 c6bd5f60 c0598d6c c05986d8
3181 09:03:48.970279 [ 126.371980] 5f60: 00000000 00000000 c6bd5fac e945113b 0000000a 0000000a b6f42e00 00000004
3182 09:03:48.979384 [ 126.380168] 5f80: c03002e4 c6bd4000 c6bd5fa4 c6bd5f98 c0598dfc c0598d04 00000000 c6bd5fa8
3183 09:03:48.986621 [ 126.388356] 5fa0: c03000c0 c0598df0 0000000a 0000000a 00000001 b6dfb000 0000000a 00000000
3184 09:03:48.994431 [ 126.396546] 5fc0: 0000000a 0000000a b6f42e00 00000004 00000001 00000000 00020000 bee25a54
3185 09:03:49.003905 [ 126.404734] 5fe0: 00000004 bee25788 b6ead4cf b6e337e6 800e0030 00000001 00000000 00000000
3186 09:03:49.007159 [ 126.412916] Backtrace:
3187 09:03:49.014230 [ 126.415390] [<c1359898>] (execute_location) from [<c1359b48>] (lkdtm_EXEC_NULL+0x20/0x24)
3188 09:03:49.019140 [ 126.423580] r7:c6bd5f60 r6:0000000a r5:c4470000 r4:00000025
3189 09:03:49.030135 [ 126.429263] [<c1359b28>] (lkdtm_EXEC_NULL) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3190 09:03:49.036324 [ 126.437372] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3191 09:03:49.044219 [ 126.445395] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3192 09:03:49.051417 [ 126.453326] r9:c6bd5f60 r8:c3022b40 r7:0000000a r6:b6dfb000 r5:c6aed400 r4:c0c2e8c8
3193 09:03:49.061274 [ 126.461089] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3194 09:03:49.068427 [ 126.468933] r9:c07f5b64 r8:c6bd5f60 r7:c2816000 r6:b6dfb000 r5:c6aed400 r4:00000000
3195 09:03:49.075392 [ 126.476689] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3196 09:03:49.083626 [ 126.483836] r10:00000004 r9:00000000 r8:00000000 r7:b6dfb000 r6:c6bd4000 r5:c6aed400
3197 09:03:49.084579 [ 126.491672] r4:c6aed400
3198 09:03:49.092107 [ 126.494219] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
3199 09:03:49.099991 [ 126.501366] r9:c6bd4000 r8:c03002e4 r7:00000004 r6:b6f42e00 r5:0000000a r4:0000000a
3200 09:03:49.108391 [ 126.509125] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3201 09:03:49.112255 [ 126.516702] Exception stack(0xc6bd5fa8 to 0xc6bd5ff0)
3202 09:03:49.122248 [ 126.521765] 5fa0: 0000000a 0000000a 00000001 b6dfb000 0000000a 00000000
3203 09:03:49.130437 [ 126.529957] 5fc0: 0000000a 0000000a b6f42e00 00000004 00000001 00000000 00020000 bee25a54
3204 09:03:49.133843 [ 126.538142] 5fe0: 00000004 bee25788 b6ead4cf b6e337e6
3205 09:03:49.136185 [ 126.543211] Code: bad PC value
3206 09:03:49.140979 [ 126.546383] ---[ end trace bb9abf85d779d4e3 ]---
3207 09:03:49.146046 # Segmentation fault
3208 09:03:49.293570 # [ 126.148401] lkdtm: Performing direct entry EXEC_NULL
3209 09:03:49.295837 # [ 126.153395] lkdtm: attempting ok execution at c0c2f258
3210 09:03:49.301916 # [ 126.158639] lkdtm: attempting bad execution at 00000000
3211 09:03:49.305604 # [ 126.163892] 8<--- cut here ---
3212 09:03:49.313022 # [ 126.167016] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3213 09:03:49.318230 # [ 126.175227] pgd = 8a4e4512
3214 09:03:49.322221 # [ 126.177956] [00000000] *pgd=00000000
3215 09:03:49.324948 # [ 126.181572] Internal error: Oops: 80000005 [#9] SMP ARM
3216 09:03:49.354237 # [ 126.186812] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
3217 09:03:49.362696 # [ 126.215867] CPU: 2 PID: 2227 Comm: cat Tainted: G D W 5.10.147-cip18 #1
3218 09:03:49.370136 # [ 126.223619] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3219 09:03:49.371014 # [ 126.230159] PC is at 0x0
3220 09:03:49.377946 # [ 126.232715] LR is at execute_location+0xa4/0xb4
3221 09:03:49.382473 # [ 126.237255] pc : [<00000000>] lr : [<c135993c>] psr: 600e0013
3222 09:03:49.388087 # [ 126.243530] sp : c6bd5e38 ip : 00000027 fp : c6bd5e54
3223 09:03:49.392983 # [ 126.248763] r10: 0000000a r9 : c1acc450 r8 : c15e8544
3224 09:03:49.400817 # [ 126.253997] r7 : c6bd5f60 r6 : 00000000 r5 : 00000000 r4 : c0c2f258
3225 09:03:49.406551 # [ 126.260533] r3 : e945113b r2 : e945113b r1 : ef7ab5e4 r0 : 0000002b
3226 09:03:49.416418 # [ 126.267069] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3227 09:03:49.421006 # [ 126.274214] Control: 10c5387d Table: 1474004a DAC: 00000051
3228 09:03:49.426181 # [ 126.279970] Process cat (pid: 2227, stack limit = 0x1ff436ec)
3229 09:03:49.430656 # [ 126.285725] Stack: (0xc6bd5e38 to 0xc6bd6000)
3230 09:03:49.439109 # [ 126.290093] 5e20: 00000025 c4470000
3231 09:03:49.448817 # [ 126.298284] 5e40: 0000000a c6bd5f60 c6bd5e64 c6bd5e58 c1359b48 c13598a4 c6bd5e74 c6bd5e68
3232 09:03:49.456456 # [ 126.306472] 5e60: c0c2e4e8 c1359b34 c6bd5e9c c6bd5e78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c6aed400
3233 09:03:49.463366 # [ 126.314660] 5e80: b6dfb000 0000000a c3022b40 c6bd5f60 c6bd5ec4 c6bd5ea0 c07f5bc8 c0c2e8d4
3234 09:03:49.472429 # [ 126.322849] 5ea0: 00000000 c6aed400 b6dfb000 c2816000 c6bd5f60 c07f5b64 c6bd5f5c c6bd5ec8
3235 09:03:49.480754 # [ 126.331037] 5ec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c5ca5924 c0598d6c c6bd4000
3236 09:03:49.490086 # [ 126.339227] 5ee0: b6dfb000 00020000 00000004 0000000a 0001fff6 c6bd5ee0 00000001 00000805
3237 09:03:49.501166 # [ 126.347414] 5f00: c69317c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3238 09:03:49.505443 # [ 126.355603] 5f20: 00000000 00000000 c6bd4000 e945113b b6dfa000 c6aed400 c6aed400 c6bd4000
3239 09:03:49.514740 # [ 126.363792] 5f40: b6dfb000 00000000 00000000 00000004 c6bd5f94 c6bd5f60 c0598d6c c05986d8
3240 09:03:49.521334 # [ 126.371980] 5f60: 00000000 00000000 c6bd5fac e945113b 0000000a 0000000a b6f42e00 00000004
3241 09:03:49.532684 # [ 126.380168] 5f80: c03002e4 c6bd4000 c6bd5fa4 c6bd5f98 c0598dfc c0598d04 00000000 c6bd5fa8
3242 09:03:49.538468 # [ 126.388356] 5fa0: c03000c0 c0598df0 0000000a 0000000a 00000001 b6dfb000 0000000a 00000000
3243 09:03:49.546908 # [ 126.396546] 5fc0: 0000000a 0000000a b6f42e00 00000004 00000001 00000000 00020000 bee25a54
3244 09:03:49.555861 # [ 126.404734] 5fe0: 00000004 bee25788 b6ead4cf b6e337e6 800e0030 00000001 00000000 00000000
3245 09:03:49.557651 # [ 126.412916] Backtrace:
3246 09:03:49.567445 # [ 126.415390] [<c1359898>] (execute_location) from [<c1359b48>] (lkdtm_EXEC_NULL+0x20/0x24)
3247 09:03:49.572673 # [ 126.423580] r7:c6bd5f60 r6:0000000a r5:c4470000 r4:00000025
3248 09:03:49.580114 # [ 126.429263] [<c1359b28>] (lkdtm_EXEC_NULL) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3249 09:03:49.588449 # [ 126.437372] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3250 09:03:49.596372 # [ 126.445395] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3251 09:03:49.604223 # [ 126.453326] r9:c6bd5f60 r8:c3022b40 r7:0000000a r6:b6dfb000 r5:c6aed400 r4:c0c2e8c8
3252 09:03:49.613661 # [ 126.461089] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3253 09:03:49.622640 # [ 126.468933] r9:c07f5b64 r8:c6bd5f60 r7:c2816000 r6:b6dfb000 r5:c6aed400 r4:00000000
3254 09:03:49.627244 # [ 126.476689] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3255 09:03:49.636609 # [ 126.483836] r10:00000004 r9:00000000 r8:00000000 r7:b6dfb000 r6:c6bd4000 r5:c6aed400
3256 09:03:49.638404 # [ 126.491672] r4:c6aed400
3257 09:03:49.647448 # [ 126.494219] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
3258 09:03:49.653391 # [ 126.501366] r9:c6bd4000 r8:c03002e4 r7:00000004 r6:b6f42e00 r5:0000000a r4:0000000a
3259 09:03:49.661528 # [ 126.509125] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3260 09:03:49.666633 # [ 126.516702] Exception stack(0xc6bd5fa8 to 0xc6bd5ff0)
3261 09:03:49.679418 # [ 126.521765] 5fa0: 0000000a 0000000a 00000001 b6dfb000 000000[ 127.080877] lkdtm: Performing direct entry ACCESS_USERSPACE
3262 09:03:49.681635 0a 00000000
3263 09:03:49.686190 # [ 126.529957] 5fc[ 127.088844] lkdtm: attempting bad read at b6f08000
3264 09:03:49.692543 0: 0000000a 0000000a b6f42e00 000[ 127.096295] 8<--- cut here ---
3265 09:03:49.701117 00004 00000001 00000[0 0 01 2070.102131] Unhandled fault: page domain fault (0x01b) at 0xb6f08000
3266 09:03:49.702130 20000 bee25a54
3267 09:03:49.708020 # [ 126.[5 3 8117.110752] pgd = 5ff4755a
3268 09:03:49.713038 42] 5fe0: 00000004 bee25788 b6ead[ 127.115889] [b6f08000] *pgd=49361831
3269 09:03:49.714056 4cf b6e337e6
3270 09:03:49.721648 # [ 126.543211] C[ 127.122342] Internal error: : 1b [#10] SMP ARM
3271 09:03:49.724922 de: bad PC value
3272 09:03:49.753660 # [ 126.546383[ 127.129559] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
3273 09:03:49.761740 ] ---[ end trace bb9abf85d779d4e3[ 127.161272] CPU: 2 PID: 2303 Comm: cat Tainted: G D W 5.10.147-cip18 #1
3274 09:03:49.762964 ]---
3275 09:03:49.772303 # EXEC_NULL: mi[s s i1n2g7.171869] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3276 09:03:49.773389 'call trace:': [FAIL]
3277 09:03:49.779836 not ok 36 [ 127.180770] PC is at lkdtm_ACCESS_USERSPACE+0x114/0x16c
3278 09:03:49.789887 selftests: lkdtm: EXEC_NULL.sh # [ 127.188858] LR is at __irq_work_queue_local+0x40/0x74
3279 09:03:49.790226 exit=1
3280 09:03:49.796718 # selftests: lkd[t m :1 27.196752] pc : [<c0c2f4d0>] lr : [<c049b9dc>] psr: 600e0013
3281 09:03:49.799020 CCESS_USERSPACE.sh
3282 09:03:49.803162 [ 127.205452] sp : c68bbe38 ip : c68bbd40 fp : c68bbe64
3283 09:03:49.808823 [ 127.212413] r10: 00000011 r9 : c1acc45c r8 : c15e8544
3284 09:03:49.815906 [ 127.217660] r7 : c68bbf60 r6 : 00000051 r5 : c68ba000 r4 : b6f08000
3285 09:03:49.821829 [ 127.224210] r3 : 1763bef8 r2 : 1763bef8 r1 : ef7ab5e0 r0 : 00000026
3286 09:03:49.828494 [ 127.230764] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3287 09:03:49.833432 [ 127.237924] Control: 10c5387d Table: 16ee804a DAC: 00000051
3288 09:03:49.839420 [ 127.243693] Process cat (pid: 2303, stack limit = 0xd9f7d60f)
3289 09:03:49.845095 [ 127.249464] Stack: (0xc68bbe38 to 0xc68bc000)
3290 09:03:49.853046 [ 127.253847] be20: 00000022 00000000
3291 09:03:49.860143 [ 127.262057] be40: 00000000 1763bef8 c68bbe6c 00000026 c451d000 00000011 c68bbe74 c68bbe68
3292 09:03:49.872148 [ 127.270266] be60: c0c2e4e8 c0c2f3c8 c68bbe9c c68bbe78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c694c280
3293 09:03:49.876759 [ 127.278472] be80: b6dc2000 00000011 c3022b40 c68bbf60 c68bbec4 c68bbea0 c07f5bc8 c0c2e8d4
3294 09:03:49.886013 [ 127.286678] bea0: 00000000 c694c280 b6dc2000 c2816000 c68bbf60 c07f5b64 c68bbf5c c68bbec8
3295 09:03:49.893851 [ 127.294887] bec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c136f088 c0598d6c c68ba000
3296 09:03:49.902183 [ 127.303094] bee0: b6dc2000 00020000 00000004 00000011 0001ffef c68bbee0 00000001 b6dc1000
3297 09:03:49.910067 [ 127.311300] bf00: c697ef00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3298 09:03:49.918570 [ 127.319507] bf20: 00000000 00000000 c136f088 1763bef8 c205c100 c694c280 c694c280 c68ba000
3299 09:03:49.927943 [ 127.327714] bf40: b6dc2000 00000000 00000000 00000004 c68bbf94 c68bbf60 c0598d6c c05986d8
3300 09:03:49.935600 [ 127.335921] bf60: 00000000 00000000 c68bbfac 1763bef8 00000011 00000011 b6f09e00 00000004
3301 09:03:49.942225 [ 127.344127] bf80: c03002e4 c68ba000 c68bbfa4 c68bbf98 c0598dfc c0598d04 00000000 c68bbfa8
3302 09:03:49.950960 [ 127.352332] bfa0: c03000c0 c0598df0 00000011 00000011 00000001 b6dc2000 00000011 00000000
3303 09:03:49.958761 [ 127.360541] bfc0: 00000011 00000011 b6f09e00 00000004 00000001 00000000 00020000 beb84a54
3304 09:03:49.968183 [ 127.368746] bfe0: 00000004 beb84788 b6e744cf b6dfa7e6 800e0030 00000001 00000000 00000000
3305 09:03:49.969575 [ 127.376940] Backtrace:
3306 09:03:49.980105 [ 127.379451] [<c0c2f3bc>] (lkdtm_ACCESS_USERSPACE) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3307 09:03:49.984246 [ 127.388182] r6:00000011 r5:c451d000 r4:00000026
3308 09:03:49.991361 [ 127.392838] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3309 09:03:50.000013 [ 127.400883] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3310 09:03:50.009338 [ 127.408831] r9:c68bbf60 r8:c3022b40 r7:00000011 r6:b6dc2000 r5:c694c280 r4:c0c2e8c8
3311 09:03:50.016502 [ 127.416614] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3312 09:03:50.022198 [ 127.424473] r9:c07f5b64 r8:c68bbf60 r7:c2816000 r6:b6dc2000 r5:c694c280 r4:00000000
3313 09:03:50.029163 [ 127.432249] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3314 09:03:50.038230 [ 127.439416] r10:00000004 r9:00000000 r8:00000000 r7:b6dc2000 r6:c68ba000 r5:c694c280
3315 09:03:50.040036 [ 127.447265] r4:c694c280
3316 09:03:50.049769 [ 127.449833] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
3317 09:03:50.054493 [ 127.457000] r9:c68ba000 r8:c03002e4 r7:00000004 r6:b6f09e00 r5:00000011 r4:00000011
3318 09:03:50.062431 [ 127.464778] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3319 09:03:50.069224 [ 127.472367] Exception stack(0xc68bbfa8 to 0xc68bbff0)
3320 09:03:50.075484 [ 127.477448] bfa0: 00000011 00000011 00000001 b6dc2000 00000011 00000000
3321 09:03:50.084918 [ 127.485659] bfc0: 00000011 00000011 b6f09e00 00000004 00000001 00000000 00020000 beb84a54
3322 09:03:50.089810 [ 127.493862] bfe0: 00000004 beb84788 b6e744cf b6dfa7e6
3323 09:03:50.095598 [ 127.498947] Code: e1a01004 e30d0380 e34c01ac eb1c7de1 (e5943000)
3324 09:03:50.100800 [ 127.505077] ---[ end trace bb9abf85d779d4e4 ]---
3325 09:03:50.105020 # Segmentation fault
3326 09:03:50.216841 # [ 127.080877] lkdtm: Performing direct entry ACCESS_USERSPACE
3327 09:03:50.220957 # [ 127.088844] lkdtm: attempting bad read at b6f08000
3328 09:03:50.223560 # [ 127.096295] 8<--- cut here ---
3329 09:03:50.230611 # [ 127.102131] Unhandled fault: page domain fault (0x01b) at 0xb6f08000
3330 09:03:50.233045 # [ 127.110752] pgd = 5ff4755a
3331 09:03:50.237134 # [ 127.115889] [b6f08000] *pgd=49361831
3332 09:03:50.242834 # [ 127.122342] Internal error: : 1b [#10] SMP ARM
3333 09:03:50.270294 # [ 127.129559] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
3334 09:03:50.280651 # [ 127.161272] CPU: 2 PID: 2303 Comm: cat Tainted: G D W 5.10.147-cip18 #1
3335 09:03:50.285839 # [ 127.171869] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3336 09:03:50.290251 # [ 127.180770] PC is at lkdtm_ACCESS_USERSPACE+0x114/0x16c
3337 09:03:50.296518 # [ 127.188858] LR is at __irq_work_queue_local+0x40/0x74
3338 09:03:50.301623 # [ 127.196752] pc : [<c0c2f4d0>] lr : [<c049b9dc>] psr: 600e0013
3339 09:03:50.307932 # [ 127.205452] sp : c68bbe38 ip : c68bbd40 fp : c68bbe64
3340 09:03:50.312823 # [ 127.212413] r10: 00000011 r9 : c1acc45c r8 : c15e8544
3341 09:03:50.320487 # [ 127.217660] r7 : c68bbf60 r6 : 00000051 r5 : c68ba000 r4 : b6f08000
3342 09:03:50.328870 # [ 127.224210] r3 : 1763bef8 r2 : 1763bef8 r1 : ef7ab5e0 r0 : 00000026
3343 09:03:50.333469 # [ 127.230764] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3344 09:03:50.340895 # [ 127.237924] Control: 10c5387d Table: 16ee804a DAC: 00000051
3345 09:03:50.346426 # [ 127.243693] Process cat (pid: 2303, stack limit = 0xd9f7d60f)
3346 09:03:50.350060 # [ 127.249464] Stack: (0xc68bbe38 to 0xc68bc000)
3347 09:03:50.358553 # [ 127.253847] be20: 00000022 00000000
3348 09:03:50.366729 # [ 127.262057] be40: 00000000 1763bef8 c68bbe6c 00000026 c451d000 00000011 c68bbe74 c68bbe68
3349 09:03:50.374765 # [ 127.270266] be60: c0c2e4e8 c0c2f3c8 c68bbe9c c68bbe78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c694c280
3350 09:03:50.383672 # [ 127.278472] be80: b6dc2000 00000011 c3022b40 c68bbf60 c68bbec4 c68bbea0 c07f5bc8 c0c2e8d4
3351 09:03:50.392155 # [ 127.286678] bea0: 00000000 c694c280 b6dc2000 c2816000 c68bbf60 c07f5b64 c68bbf5c c68bbec8
3352 09:03:50.400000 # [ 127.294887] bec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c136f088 c0598d6c c68ba000
3353 09:03:50.408286 # [ 127.303094] bee0: b6dc2000 00020000 00000004 00000011 0001ffef c68bbee0 00000001 b6dc1000
3354 09:03:50.417599 # [ 127.311300] bf00: c697ef00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3355 09:03:50.424977 # [ 127.319507] bf20: 00000000 00000000 c136f088 1763bef8 c205c100 c694c280 c694c280 c68ba000
3356 09:03:50.435310 # [ 127.327714] bf40: b6dc2000 00000000 00000000 00000004 c68bbf94 c68bbf60 c0598d6c c05986d8
3357 09:03:50.443549 # [ 127.335921] bf60: 00000000 00000000 c68bbfac 1763bef8 00000011 00000011 b6f09e00 00000004
3358 09:03:50.451219 # [ 127.344127] bf80: c03002e4 c68ba000 c68bbfa4 c68bbf98 c0598dfc c0598d04 00000000 c68bbfa8
3359 09:03:50.458502 # [ 127.352332] bfa0: c03000c0 c0598df0 00000011 00000011 00000001 b6dc2000 00000011 00000000
3360 09:03:50.467251 # [ 127.360541] bfc0: 00000011 00000011 b6f09e00 00000004 00000001 00000000 00020000 beb84a54
3361 09:03:50.475728 # [ 127.368746] bfe0: 00000004 beb84788 b6e744cf b6dfa7e6 800e0030 00000001 00000000 00000000
3362 09:03:50.479850 # [ 127.376940] Backtrace:
3363 09:03:50.486556 # [ 127.379451] [<c0c2f3bc>] (lkdtm_ACCESS_USERSPACE) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3364 09:03:50.493138 # [ 127.388182] r6:00000011 r5:c451d000 r4:00000026
3365 09:03:50.499439 # [ 127.392838] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3366 09:03:50.508770 # [ 127.400883] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3367 09:03:50.516424 # [ 127.408831] r9:c68bbf60 r8:c3022b40 r7:00000011 r6:b6dc2000 r5:c694c280 r4:c0c2e8c8
3368 09:03:50.525286 # [ 127.416614] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3369 09:03:50.531473 # [ 127.424473] r9:c07f5b64 r8:c68bbf60 r7:c2816000 r6:b6dc2000 r5:c694c280 r4:00000000
3370 09:03:50.538503 # [ 127.432249] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3371 09:03:50.547864 # [ 127.439416] r10:00000004 r9:00000000 r8:00000000 r7:b6dc2000 r6:c68ba000 r5:c694c280
3372 09:03:50.550954 # [ 127.447265] r4:c694c280
3373 09:03:50.556092 # [ 127.449833] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
3374 09:03:50.564099 # [ 127.457000] r9:c68ba000 r8:c03002e4 r7:00000004 r6:b6f09e00 r5:00000011 r4:00000011
3375 09:03:50.573665 # [ 127.464778] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3376 09:03:50.577913 # [ 127.472367] Exception stack(0xc68bbfa8 to 0xc68bbff0)
3377 09:03:50.586835 # [ 127.477448] bfa0: 00000011 00000011 00000001 b6dc2000 00000011 00000000
3378 09:03:50.596045 # [ 127.485659] bfc0: 00000011 00000011 b6f09e00 00000004 00000001 00000000 00020000 beb84a54
3379 09:03:50.600252 # [ 127.493862] bfe0: 00000004 beb84788 b6e744cf b6dfa7e6
3380 09:03:50.605773 # [ 127.498947] Code: e1a01004 e30d0380 e34c01ac eb1c7de1 (e5943000)
3381 09:03:50.611637 # [ 127.505077] ---[ end trace bb9abf85d779d4e4 ]---
3382 09:03:50.616326 # ACCESS_USERSPACE: missing 'call trace:': [FAIL]
3383 09:03:50.619295 not ok 37 selftests: lkdtm: ACCESS_USERSPACE.sh # exit=1
3384 09:03:50.622041 # selftests: lkdtm: ACCESS_NULL.sh
3385 09:03:50.656913 [ 128.059887] lkdtm: Performing direct entry ACCESS_NULL
3386 09:03:50.662241 [ 128.065259] lkdtm: attempting bad read at 00000000
3387 09:03:50.664802 [ 128.070105] 8<--- cut here ---
3388 09:03:50.671262 [ 128.073197] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3389 09:03:50.675801 [ 128.081426] pgd = d9765d72
3390 09:03:50.677544 [ 128.084173] [00000000] *pgd=00000000
3391 09:03:50.682648 [ 128.087957] Internal error: Oops: 5 [#11] SMP ARM
3392 09:03:50.713269 [ 128.092702] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
3393 09:03:50.721481 [ 128.121989] CPU: 1 PID: 2378 Comm: cat Tainted: G D W 5.10.147-cip18 #1
3394 09:03:50.727078 [ 128.129755] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3395 09:03:50.732836 [ 128.136340] PC is at lkdtm_ACCESS_NULL+0x28/0x68
3396 09:03:50.735319 [ 128.140986] LR is at 0x0
3397 09:03:50.740870 [ 128.143545] pc : [<c1359b74>] lr : [<00000000>] psr: 600e0013
3398 09:03:50.747024 [ 128.149835] sp : c46d1e50 ip : 00000027 fp : c46d1e64
3399 09:03:50.751125 [ 128.155080] r10: 0000000c r9 : c1acc470 r8 : c15e8544
3400 09:03:50.756910 [ 128.160326] r7 : c46d1f60 r6 : 0000000c r5 : c5f9a000 r4 : 00000000
3401 09:03:50.764199 [ 128.166875] r3 : 7985ab31 r2 : 7985ab31 r1 : ef7965e4 r0 : 00000026
3402 09:03:50.770354 [ 128.173427] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3403 09:03:50.778498 [ 128.180587] Control: 10c5387d Table: 16f6804a DAC: 00000051
3404 09:03:50.783752 [ 128.186359] Process cat (pid: 2378, stack limit = 0xe171b950)
3405 09:03:50.787273 [ 128.192129] Stack: (0xc46d1e50 to 0xc46d2000)
3406 09:03:50.795154 [ 128.196517] 1e40: 00000027 c5f9a000 c46d1e74 c46d1e68
3407 09:03:50.805149 [ 128.204727] 1e60: c0c2e4e8 c1359b58 c46d1e9c c46d1e78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c4307680
3408 09:03:50.813051 [ 128.212936] 1e80: b6e1a000 0000000c c3022b40 c46d1f60 c46d1ec4 c46d1ea0 c07f5bc8 c0c2e8d4
3409 09:03:50.820051 [ 128.221145] 1ea0: 00000000 c4307680 b6e1a000 c2816000 c46d1f60 c07f5b64 c46d1f5c c46d1ec8
3410 09:03:50.828216 [ 128.229353] 1ec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c136f088 c0598d6c c46d0000
3411 09:03:50.837982 [ 128.237562] 1ee0: b6e1a000 00020000 00000004 0000000c 0001fff4 c46d1ee0 00000001 b6e19000
3412 09:03:50.846792 [ 128.245767] 1f00: c697edc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3413 09:03:50.854000 [ 128.253974] 1f20: 00000000 00000000 c136f088 7985ab31 c205c100 c4307680 c4307680 c46d0000
3414 09:03:50.862915 [ 128.262182] 1f40: b6e1a000 00000000 00000000 00000004 c46d1f94 c46d1f60 c0598d6c c05986d8
3415 09:03:50.868507 [ 128.270390] 1f60: 00000000 00000000 c46d1fac 7985ab31 0000000c 0000000c b6f61e00 00000004
3416 09:03:50.879288 [ 128.278596] 1f80: c03002e4 c46d0000 c46d1fa4 c46d1f98 c0598dfc c0598d04 00000000 c46d1fa8
3417 09:03:50.885761 [ 128.286802] 1fa0: c03000c0 c0598df0 0000000c 0000000c 00000001 b6e1a000 0000000c 00000000
3418 09:03:50.894176 [ 128.295009] 1fc0: 0000000c 0000000c b6f61e00 00000004 00000001 00000000 00020000 bee63a54
3419 09:03:50.901766 [ 128.303215] 1fe0: 00000004 bee63788 b6ecc4cf b6e527e6 800e0030 00000001 00000000 00000000
3420 09:03:50.907013 [ 128.311408] Backtrace:
3421 09:03:50.912317 [ 128.313925] [<c1359b4c>] (lkdtm_ACCESS_NULL) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3422 09:03:50.915682 [ 128.322218] r5:c5f9a000 r4:00000027
3423 09:03:50.924523 [ 128.325833] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3424 09:03:50.932857 [ 128.333883] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3425 09:03:50.939537 [ 128.341831] r9:c46d1f60 r8:c3022b40 r7:0000000c r6:b6e1a000 r5:c4307680 r4:c0c2e8c8
3426 09:03:50.947319 [ 128.349616] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3427 09:03:50.956241 [ 128.357478] r9:c07f5b64 r8:c46d1f60 r7:c2816000 r6:b6e1a000 r5:c4307680 r4:00000000
3428 09:03:50.962452 [ 128.365254] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3429 09:03:50.972604 [ 128.372421] r10:00000004 r9:00000000 r8:00000000 r7:b6e1a000 r6:c46d0000 r5:c4307680
3430 09:03:50.974669 [ 128.380271] r4:c4307680
3431 09:03:50.981760 [ 128.382836] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
3432 09:03:50.991222 [ 128.390001] r9:c46d0000 r8:c03002e4 r7:00000004 r6:b6f61e00 r5:0000000c r4:0000000c
3433 09:03:50.995089 [ 128.397778] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3434 09:03:51.001099 [ 128.405368] Exception stack(0xc46d1fa8 to 0xc46d1ff0)
3435 09:03:51.009767 [ 128.410448] 1fa0: 0000000c 0000000c 00000001 b6e1a000 0000000c 00000000
3436 09:03:51.018592 [ 128.418655] 1fc0: 0000000c 0000000c b6f61e00 00000004 00000001 00000000 00020000 bee63a54
3437 09:03:51.024112 [ 128.426856] 1fe0: 00000004 bee63788 b6ecc4cf b6e527e6
3438 09:03:51.029105 [ 128.431941] Code: e30d0380 e34c01ac e1a01004 ebffd438 (e5945000)
3439 09:03:51.033499 [ 128.438273] ---[ end trace bb9abf85d779d4e5 ]---
3440 09:03:51.037318 # Segmentation fault
3441 09:03:51.208272 # [ 128.059887] lkdtm: Performing direct entry ACCESS_NULL
3442 09:03:51.215365 # [ 128.065259] lkdtm: attempting bad read at 00000000
3443 09:03:51.218174 # [ 128.070105] 8<--- cut here ---
3444 09:03:51.226925 # [ 128.073197] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3445 09:03:51.229326 # [ 128.081426] pgd = d9765d72
3446 09:03:51.232127 # [ 128.084173] [00000000] *pgd=00000000
3447 09:03:51.236991 # [ 128.087957] Internal error: Oops: 5 [#11] SMP ARM
3448 09:03:51.266668 # [ 128.092702] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
3449 09:03:51.273606 # [ 128.121989] CPU: 1 PID: 2378 Comm: cat Tainted: G D W 5.10.147-cip18 #1
3450 09:03:51.281141 # [ 128.129755] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3451 09:03:51.285063 # [ 128.136340] PC is at lkdtm_ACCESS_NULL+0x28/0x68
3452 09:03:51.289922 # [ 128.140986] LR is at 0x0
3453 09:03:51.293737 # [ 128.143545] pc : [<c1359b74>] lr : [<00000000>] psr: 600e0013
3454 09:03:51.300401 # [ 128.149835] sp : c46d1e50 ip : 00000027 fp : c46d1e64
3455 09:03:51.304407 # [ 128.155080] r10: 0000000c r9 : c1acc470 r8 : c15e8544
3456 09:03:51.313234 # [ 128.160326] r7 : c46d1f60 r6 : 0000000c r5 : c5f9a000 r4 : 00000000
3457 09:03:51.318854 # [ 128.166875] r3 : 7985ab31 r2 : 7985ab31 r1 : ef7965e4 r0 : 00000026
3458 09:03:51.325515 # [ 128.173427] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3459 09:03:51.331676 # [ 128.180587] Control: 10c5387d Table: 16f6804a DAC: 00000051
3460 09:03:51.340276 # [ 128.186359] Process cat (pid: 2378, stack limit = 0xe171b950)
3461 09:03:51.342947 # [ 128.192129] Stack: (0xc46d1e50 to 0xc46d2000)
3462 09:03:51.349972 # [ 128.196517] 1e40: 00000027 c5f9a000 c46d1e74 c46d1e68
3463 09:03:51.360046 # [ 128.204727] 1e60: c0c2e4e8 c1359b58 c46d1e9c c46d1e78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c4307680
3464 09:03:51.368197 # [ 128.212936] 1e80: b6e1a000 0000000c c3022b40 c46d1f60 c46d1ec4 c46d1ea0 c07f5bc8 c0c2e8d4
3465 09:03:51.375980 # [ 128.221145] 1ea0: 00000000 c4307680 b6e1a000 c2816000 c46d1f60 c07f5b64 c46d1f5c c46d1ec8
3466 09:03:51.384030 # [ 128.229353] 1ec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c136f088 c0598d6c c46d0000
3467 09:03:51.391952 # [ 128.237562] 1ee0: b6e1a000 00020000 00000004 0000000c 0001fff4 c46d1ee0 00000001 b6e19000
3468 09:03:51.401061 # [ 128.245767] 1f00: c697edc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3469 09:03:51.409189 # [ 128.253974] 1f20: 00000000 00000000 c136f088 7985ab31 c205c100 c4307680 c4307680 c46d0000
3470 09:03:51.418491 # [ 128.262182] 1f40: b6e1a000 00000000 00000000 00000004 c46d1f94 c46d1f60 c0598d6c c05986d8
3471 09:03:51.425983 # [ 128.270390] 1f60: 00000000 00000000 c46d1fac 7985ab31 0000000c 0000000c b6f61e00 00000004
3472 09:03:51.433578 # [ 128.278596] 1f80: c03002e4 c46d0000 c46d1fa4 c46d1f98 c0598dfc c0598d04 00000000 c46d1fa8
3473 09:03:51.442971 # [ 128.286802] 1fa0: c03000c0 c0598df0 0000000c 0000000c 00000001 b6e1a000 0000000c 00000000
3474 09:03:51.450650 # [ 128.295009] 1fc0: 0000000c 0000000c b6f61e00 00000004 00000001 00000000 00020000 bee63a54
3475 09:03:51.459100 # [ 128.303215] 1fe0: 00000004 bee63788 b6ecc4cf b6e527e6 800e0030 00000001 00000000 00000000
3476 09:03:51.461381 # [ 128.311408] Backtrace:
3477 09:03:51.470334 # [ 128.313925] [<c1359b4c>] (lkdtm_ACCESS_NULL) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3478 09:03:51.473823 # [ 128.322218] r5:c5f9a000 r4:00000027
3479 09:03:51.481672 # [ 128.325833] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3480 09:03:51.489682 # [ 128.333883] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3481 09:03:51.501034 # [ 128.341831] r9:c46d1f60 r8:c3022b40 r7:0000000c r6:b6e1a000 r5:c4307680 r4:c0c2e8c8
3482 09:03:51.506972 # [ 128.349616] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3483 09:03:51.513525 # [ 128.357478] r9:c07f5b64 r8:c46d1f60 r7:c2816000 r6:b6e1a000 r5:c4307680 r4:00000000
3484 09:03:51.523159 # [ 128.365254] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3485 09:03:51.528572 # [ 128.372421] r10:00000004 r9:00000000 r8:00000000 r7:b6e1a000 r6:c46d0000 r5:c4307680
3486 09:03:51.532050 # [ 128.380271] r4:c4307680
3487 09:03:51.538589 # [ 128.382836] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
3488 09:03:51.548448 # [ 128.390001] r9:c46d0000 r8:c03002e4 r7:00000004 r6:b6f61e00 r5:0000000c r4:0000000c
3489 09:03:51.556001 # [ 128.397778] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3490 09:03:51.559804 # [ 128.405368] Exception stack(0xc46d1fa8 to 0xc46d1ff0)
3491 09:03:51.568915 # [ 128.410448] 1fa0: 0000000c 0000000c 00000001 b6e1a000 0000000c 00000000
3492 09:03:51.578102 # [ 128.418655] 1fc0: 0000000c 0000000c b6f61e00 00000004 00000001 00000000 00020000 bee63a54
3493 09:03:51.582288 # [ 128.426856] 1fe0: 00000004 bee63788 b6ecc4cf b6e527e6
3494 09:03:51.587810 # [ 128.431941] Code: e30d0380 e34c01ac e1a01004 ebffd438 (e5945000)
3495 09:03:51.593864 # [ 128.438273] ---[ end trace bb9abf85d779d4e5 ]---
3496 09:03:51.597415 # ACCESS_NULL: missing 'call trace:': [FAIL]
3497 09:03:51.601117 not ok 38 selftests: lkdtm: ACCESS_NULL.sh # exit=1
3498 09:03:51.603424 # selftests: lkdtm: WRITE_RO.sh
3499 09:03:51.634972 [ 129.038794] lkdtm: Performing direct entry WRITE_RO
3500 09:03:51.641727 [ 129.043700] lkdtm: attempting bad rodata write at c15e87dc
3501 09:03:51.642978 [ 129.049292] 8<--- cut here ---
3502 09:03:51.650088 [ 129.052358] Unable to handle kernel paging request at virtual address c15e87dc
3503 09:03:51.653101 [ 129.059593] pgd = 9eef536a
3504 09:03:51.656303 [ 129.062310] [c15e87dc] *pgd=1141941e(bad)
3505 09:03:51.661570 [ 129.066347] Internal error: Oops: 80d [#12] SMP ARM
3506 09:03:51.691857 [ 129.071234] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
3507 09:03:51.697810 [ 129.100311] CPU: 3 PID: 2452 Comm: cat Tainted: G D W 5.10.147-cip18 #1
3508 09:03:51.705659 [ 129.108061] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3509 09:03:51.710082 [ 129.114613] PC is at lkdtm_WRITE_RO+0x44/0x50
3510 09:03:51.714623 [ 129.118991] LR is at __irq_work_queue_local+0x40/0x74
3511 09:03:51.721989 [ 129.124052] pc : [<c1359990>] lr : [<c049b9dc>] psr: 600e0013
3512 09:03:51.728383 [ 129.130327] sp : c4347e50 ip : c4347d58 fp : c4347e64
3513 09:03:51.731302 [ 129.135559] r10: 00000009 r9 : c1acc47c r8 : c15e8544
3514 09:03:51.738571 [ 129.140792] r7 : c4347f60 r6 : 00000009 r5 : c44b5000 r4 : c15e87dc
3515 09:03:51.744399 [ 129.147327] r3 : 0198b861 r2 : aa55aa55 r1 : ef7c05e0 r0 : c1acd280
3516 09:03:51.751260 [ 129.153864] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3517 09:03:51.757620 [ 129.161008] Control: 10c5387d Table: 16f1404a DAC: 00000051
3518 09:03:51.762746 [ 129.166764] Process cat (pid: 2452, stack limit = 0x85e5e2bd)
3519 09:03:51.766822 [ 129.172518] Stack: (0xc4347e50 to 0xc4348000)
3520 09:03:51.775364 [ 129.176888] 7e40: 00000028 c44b5000 c4347e74 c4347e68
3521 09:03:51.783529 [ 129.185080] 7e60: c0c2e4e8 c1359958 c4347e9c c4347e78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c41937c0
3522 09:03:51.791619 [ 129.193271] 7e80: b6dc8000 00000009 c3022b40 c4347f60 c4347ec4 c4347ea0 c07f5bc8 c0c2e8d4
3523 09:03:51.799486 [ 129.201460] 7ea0: 00000000 c41937c0 b6dc8000 c2816000 c4347f60 c07f5b64 c4347f5c c4347ec8
3524 09:03:51.807702 [ 129.209649] 7ec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c136f088 c0598d6c c4346000
3525 09:03:51.816119 [ 129.217837] 7ee0: b6dc8000 00020000 00000004 00000009 0001fff7 c4347ee0 00000001 b6dc7000
3526 09:03:51.824678 [ 129.226026] 7f00: c697e140 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3527 09:03:51.832559 [ 129.234215] 7f20: 00000000 00000000 c136f088 eaed2fb7 c205c100 c41937c0 c41937c0 c4346000
3528 09:03:51.841307 [ 129.242404] 7f40: b6dc8000 00000000 00000000 00000004 c4347f94 c4347f60 c0598d6c c05986d8
3529 09:03:51.849679 [ 129.250593] 7f60: 00000000 00000000 c4347fac eaed2fb7 00000009 00000009 b6f0fe00 00000004
3530 09:03:51.857959 [ 129.258781] 7f80: c03002e4 c4346000 c4347fa4 c4347f98 c0598dfc c0598d04 00000000 c4347fa8
3531 09:03:51.867617 [ 129.266969] 7fa0: c03000c0 c0598df0 00000009 00000009 00000001 b6dc8000 00000009 00000000
3532 09:03:51.874565 [ 129.275159] 7fc0: 00000009 00000009 b6f0fe00 00000004 00000001 00000000 00020000 beb02a54
3533 09:03:51.883539 [ 129.283348] 7fe0: 00000004 beb02788 b6e7a4cf b6e007e6 800e0030 00000001 00000000 00000000
3534 09:03:51.884719 [ 129.291531] Backtrace:
3535 09:03:51.893074 [ 129.294012] [<c135994c>] (lkdtm_WRITE_RO) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3536 09:03:51.895402 [ 129.302027] r5:c44b5000 r4:00000028
3537 09:03:51.903522 [ 129.305620] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3538 09:03:51.911383 [ 129.313643] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3539 09:03:51.920001 [ 129.321573] r9:c4347f60 r8:c3022b40 r7:00000009 r6:b6dc8000 r5:c41937c0 r4:c0c2e8c8
3540 09:03:51.927884 [ 129.329333] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3541 09:03:51.937808 [ 129.337175] r9:c07f5b64 r8:c4347f60 r7:c2816000 r6:b6dc8000 r5:c41937c0 r4:00000000
3542 09:03:51.941838 [ 129.344931] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3543 09:03:51.952254 [ 129.352077] r10:00000004 r9:00000000 r8:00000000 r7:b6dc8000 r6:c4346000 r5:c41937c0
3544 09:03:51.953332 [ 129.359913] r4:c41937c0
3545 09:03:51.960279 [ 129.362460] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
3546 09:03:51.967935 [ 129.369606] r9:c4346000 r8:c03002e4 r7:00000004 r6:b6f0fe00 r5:00000009 r4:00000009
3547 09:03:51.975121 [ 129.377363] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3548 09:03:51.980613 [ 129.384939] Exception stack(0xc4347fa8 to 0xc4347ff0)
3549 09:03:51.990437 [ 129.390002] 7fa0: 00000009 00000009 00000001 b6dc8000 00000009 00000000
3550 09:03:51.996756 [ 129.398190] 7fc0: 00000009 00000009 b6f0fe00 00000004 00000001 00000000 00020000 beb02a54
3551 09:03:52.003411 [ 129.406375] 7fe0: 00000004 beb02788 b6e7a4cf b6e007e6
3552 09:03:52.008929 [ 129.411440] Code: e34a3bcd e30d0280 e34c01ac e0233002 (e5843000)
3553 09:03:52.011927 [ 129.417549] ---[ end trace bb9abf85d779d4e6 ]---
3554 09:03:52.016341 # Segmentation fault
3555 09:03:52.144897 # [ 129.038794] lkdtm: Performing direct entry WRITE_RO
3556 09:03:52.148465 # [ 129.043700] lkdtm: attempting bad rodata write at c15e87dc
3557 09:03:52.152489 # [ 129.049292] 8<--- cut here ---
3558 09:03:52.159795 # [ 129.052358] Unable to handle kernel paging request at virtual address c15e87dc
3559 09:03:52.164916 # [ 129.059593] pgd = 9eef536a
3560 09:03:52.166368 # [ 129.062310] [c15e87dc] *pgd=1141941e(bad)
3561 09:03:52.171691 # [ 129.066347] Internal error: Oops: 80d [#12] SMP ARM
3562 09:03:52.200916 # [ 129.071234] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
3563 09:03:52.211430 # [ 129.100311] CPU: 3 PID: 2452 Comm: cat Tainted: G D W 5.10.147-cip18 #1
3564 09:03:52.215746 # [ 129.108061] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3565 09:03:52.219556 # [ 129.114613] PC is at lkdtm_WRITE_RO+0x44/0x50
3566 09:03:52.226112 # [ 129.118991] LR is at __irq_work_queue_local+0x40/0x74
3567 09:03:52.231146 # [ 129.124052] pc : [<c1359990>] lr : [<c049b9dc>] psr: 600e0013
3568 09:03:52.238057 # [ 129.130327] sp : c4347e50 ip : c4347d58 fp : c4347e64
3569 09:03:52.244979 # [ 129.135559] r10: 00000009 r9 : c1acc47c r8 : c15e8544
3570 09:03:52.249409 # [ 129.140792] r7 : c4347f60 r6 : 00000009 r5 : c44b5000 r4 : c15e87dc
3571 09:03:52.256182 # [ 129.147327] r3 : 0198b861 r2 : aa55aa55 r1 : ef7c05e0 r0 : c1acd280
3572 09:03:52.263167 # [ 129.153864] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3573 09:03:52.270347 # [ 129.161008] Control: 10c5387d Table: 16f1404a DAC: 00000051
3574 09:03:52.275020 # [ 129.166764] Process cat (pid: 2452, stack limit = 0x85e5e2bd)
3575 09:03:52.280760 # [ 129.172518] Stack: (0xc4347e50 to 0xc4348000)
3576 09:03:52.288207 # [ 129.176888] 7e40: 00000028 c44b5000 c4347e74 c4347e68
3577 09:03:52.296603 # [ 129.185080] 7e60: c0c2e4e8 c1359958 c4347e9c c4347e78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c41937c0
3578 09:03:52.304094 # [ 129.193271] 7e80: b6dc8000 00000009 c3022b40 c4347f60 c4347ec4 c4347ea0 c07f5bc8 c0c2e8d4
3579 09:03:52.313042 # [ 129.201460] 7ea0: 00000000 c41937c0 b6dc8000 c2816000 c4347f60 c07f5b64 c4347f5c c4347ec8
3580 09:03:52.321668 # [ 129.209649] 7ec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c136f088 c0598d6c c4346000
3581 09:03:52.331218 # [ 129.217837] 7ee0: b6dc8000 00020000 00000004 00000009 0001fff7 c4347ee0 00000001 b6dc7000
3582 09:03:52.338214 # [ 129.226026] 7f00: c697e140 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3583 09:03:52.346421 # [ 129.234215] 7f20: 00000000 00000000 c136f088 eaed2fb7 c205c100 c41937c0 c41937c0 c4346000
3584 09:03:52.357090 # [ 129.242404] 7f40: b6dc8000 00000000 00000000 00000004 c4347f94 c4347f60 c0598d6c c05986d8
3585 09:03:52.363499 # [ 129.250593] 7f60: 00000000 00000000 c4347fac eaed2fb7 00000009 00000009 b6f0fe00 00000004
3586 09:03:52.370657 # [ 129.258781] 7f80: c03002e4 c4346000 c4347fa4 c4347f98 c0598dfc c0598d04 00000000 c4347fa8
3587 09:03:52.380959 # [ 129.266969] 7fa0: c03000c0 c0598df0 00000009 00000009 00000001 b6dc8000 00000009 00000000
3588 09:03:52.390264 # [ 129.275159] 7fc0: 00000009 00000009 b6f0fe00 00000004 00000001 00000000 00020000 beb02a54
3589 09:03:52.397393 # [ 129.283348] 7fe0: 00000004 beb02788 b6e7a4cf b6e007e6 800e0030 00000001 00000000 00000000
3590 09:03:52.400453 # [ 129.291531] Backtrace:
3591 09:03:52.407575 # [ 129.294012] [<c135994c>] (lkdtm_WRITE_RO) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3592 09:03:52.411632 # [ 129.302027] r5:c44b5000 r4:00000028
3593 09:03:52.419485 # [ 129.305620] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3594 09:03:52.427441 # [ 129.313643] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3595 09:03:52.436228 # [ 129.321573] r9:c4347f60 r8:c3022b40 r7:00000009 r6:b6dc8000 r5:c41937c0 r4:c0c2e8c8
3596 09:03:52.441969 # [ 129.329333] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3597 09:03:52.451549 # [ 129.337175] r9:c07f5b64 r8:c4347f60 r7:c2816000 r6:b6dc8000 r5:c41937c0 r4:00000000
3598 09:03:52.459362 # [ 129.344931] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3599 09:03:52.469068 # [ 129.352077] r10:00000004 r9:00000000 r8:00000000 r7:b6dc8000 r6:c4346000 r5:c41937c0
3600 09:03:52.470242 # [ 129.359913] r4:c41937c0
3601 09:03:52.475529 # [ 129.362460] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
3602 09:03:52.483200 # [ 129.369606] r9:c4346000 r8:c03002e4 r7:00000004 r6:b6f0fe00 r5:00000009 r4:00000009
3603 09:03:52.492704 # [ 129.377363] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3604 09:03:52.498461 # [ 129.384939] Exception stack(0xc4347fa8 to 0xc4347ff0)
3605 09:03:52.504477 # [ 129.390002] 7fa0: 00000009 00000009 00000001 b6dc8000 00000009 00000000
3606 09:03:52.514327 # [ 129.398190] 7fc0: 00000009 00000009 b6f0fe00 00000004 00000001 00000000 00020000 beb02a54
3607 09:03:52.520224 # [ 129.406375] 7fe0: 00000004 beb02788 b6e7a4cf b6e007e6
3608 09:03:52.524893 # [ 129.411440] Code: e34a3bcd e30d0280 e34c01ac e0233002 (e5843000)
3609 09:03:52.531408 # [ 129.417549] ---[ end trace bb9abf85d779d4e6 ]---
3610 09:03:52.536082 # WRITE_RO: missing 'call trace:': [FAIL]
3611 09:03:52.537364 not ok 39 selftests: lkdtm: WRITE_RO.sh # exit=1
3612 09:03:52.541478 # selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
3613 09:03:52.581991 [ 129.985042] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
3614 09:03:52.588221 [ 129.991102] lkdtm: attempting bad ro_after_init write at c1b7dc60
3615 09:03:52.591819 [ 129.997308] 8<--- cut here ---
3616 09:03:52.597565 [ 130.000377] Unable to handle kernel paging request at virtual address c1b7dc60
3617 09:03:52.602959 [ 130.007609] pgd = 41326fbc
3618 09:03:52.606584 [ 130.010324] [c1b7dc60] *pgd=11a1941e(bad)
3619 09:03:52.609924 [ 130.014360] Internal error: Oops: 80d [#13] SMP ARM
3620 09:03:52.639928 [ 130.019246] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
3621 09:03:52.647889 [ 130.048318] CPU: 1 PID: 2526 Comm: cat Tainted: G D W 5.10.147-cip18 #1
3622 09:03:52.653200 [ 130.056069] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3623 09:03:52.658824 [ 130.062620] PC is at lkdtm_WRITE_RO_AFTER_INIT+0x64/0x70
3624 09:03:52.663054 [ 130.067951] LR is at __irq_work_queue_local+0x40/0x74
3625 09:03:52.670440 [ 130.073010] pc : [<c1359a00>] lr : [<c049b9dc>] psr: 600e0013
3626 09:03:52.674830 [ 130.079284] sp : c5ff5e50 ip : c5ff5d58 fp : c5ff5e64
3627 09:03:52.681751 [ 130.084517] r10: 00000014 r9 : c1acc488 r8 : c15e8544
3628 09:03:52.687653 [ 130.089748] r7 : c5ff5f60 r6 : 00000014 r5 : c6dd8000 r4 : c1b7dc60
3629 09:03:52.692857 [ 130.096281] r3 : fe67479e r2 : 55aa55aa r1 : ef7965e0 r0 : c1acd280
3630 09:03:52.701733 [ 130.102817] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3631 09:03:52.707539 [ 130.109960] Control: 10c5387d Table: 16f1004a DAC: 00000051
3632 09:03:52.712844 [ 130.115714] Process cat (pid: 2526, stack limit = 0xeb922314)
3633 09:03:52.716480 [ 130.121468] Stack: (0xc5ff5e50 to 0xc5ff6000)
3634 09:03:52.724796 [ 130.125838] 5e40: 00000029 c6dd8000 c5ff5e74 c5ff5e68
3635 09:03:52.732608 [ 130.134029] 5e60: c0c2e4e8 c13599a8 c5ff5e9c c5ff5e78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c4307b80
3636 09:03:52.740613 [ 130.142217] 5e80: b6dc4000 00000014 c3022b40 c5ff5f60 c5ff5ec4 c5ff5ea0 c07f5bc8 c0c2e8d4
3637 09:03:52.748441 [ 130.150406] 5ea0: 00000000 c4307b80 b6dc4000 c2816000 c5ff5f60 c07f5b64 c5ff5f5c c5ff5ec8
3638 09:03:52.757271 [ 130.158597] 5ec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c136f088 c0598d6c c5ff4000
3639 09:03:52.765212 [ 130.166786] 5ee0: b6dc4000 00020000 00000004 00000014 0001ffec c5ff5ee0 00000001 b6dc3000
3640 09:03:52.773633 [ 130.174974] 5f00: c4338280 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3641 09:03:52.783092 [ 130.183164] 5f20: 00000000 00000000 c136f088 4fdb2ff7 c205c100 c4307b80 c4307b80 c5ff4000
3642 09:03:52.790995 [ 130.191353] 5f40: b6dc4000 00000000 00000000 00000004 c5ff5f94 c5ff5f60 c0598d6c c05986d8
3643 09:03:52.798146 [ 130.199541] 5f60: 00000000 00000000 c5ff5fac 4fdb2ff7 00000014 00000014 b6f0be00 00000004
3644 09:03:52.806448 [ 130.207729] 5f80: c03002e4 c5ff4000 c5ff5fa4 c5ff5f98 c0598dfc c0598d04 00000000 c5ff5fa8
3645 09:03:52.813976 [ 130.215917] 5fa0: c03000c0 c0598df0 00000014 00000014 00000001 b6dc4000 00000014 00000000
3646 09:03:52.824598 [ 130.224107] 5fc0: 00000014 00000014 b6f0be00 00000004 00000001 00000000 00020000 bee10a54
3647 09:03:52.832008 [ 130.232294] 5fe0: 00000004 bee10788 b6e764cf b6dfc7e6 800e0030 00000001 00000000 00000000
3648 09:03:52.833916 [ 130.240475] Backtrace:
3649 09:03:52.842669 [ 130.242958] [<c135999c>] (lkdtm_WRITE_RO_AFTER_INIT) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3650 09:03:52.846359 [ 130.251927] r5:c6dd8000 r4:00000029
3651 09:03:52.854201 [ 130.255519] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3652 09:03:52.861844 [ 130.263544] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3653 09:03:52.869762 [ 130.271472] r9:c5ff5f60 r8:c3022b40 r7:00000014 r6:b6dc4000 r5:c4307b80 r4:c0c2e8c8
3654 09:03:52.878111 [ 130.279233] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3655 09:03:52.885194 [ 130.287075] r9:c07f5b64 r8:c5ff5f60 r7:c2816000 r6:b6dc4000 r5:c4307b80 r4:00000000
3656 09:03:52.891912 [ 130.294830] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3657 09:03:52.900610 [ 130.301978] r10:00000004 r9:00000000 r8:00000000 r7:b6dc4000 r6:c5ff4000 r5:c4307b80
3658 09:03:52.903805 [ 130.309813] r4:c4307b80
3659 09:03:52.910379 [ 130.312359] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
3660 09:03:52.919154 [ 130.319505] r9:c5ff4000 r8:c03002e4 r7:00000004 r6:b6f0be00 r5:00000014 r4:00000014
3661 09:03:52.925455 [ 130.327263] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3662 09:03:52.931224 [ 130.334838] Exception stack(0xc5ff5fa8 to 0xc5ff5ff0)
3663 09:03:52.940153 [ 130.339900] 5fa0: 00000014 00000014 00000001 b6dc4000 00000014 00000000
3664 09:03:52.946729 [ 130.348089] 5fc0: 00000014 00000014 b6f0be00 00000004 00000001 00000000 00020000 bee10a54
3665 09:03:52.951526 [ 130.356273] 5fe0: 00000004 bee10788 b6e764cf b6dfc7e6
3666 09:03:52.958021 [ 130.361338] Code: e34a3bcd e30d0280 e34c01ac e0233002 (e5843000)
3667 09:03:52.962539 [ 130.367445] ---[ end trace bb9abf85d779d4e7 ]---
3668 09:03:52.969808 # Segmentation fault
3669 09:03:53.079936 # [ 129.985042] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
3670 09:03:53.088143 # [ 129.991102] lkdtm: attempting bad ro_after_init write at c1b7dc60
3671 09:03:53.090170 # [ 129.997308] 8<--- cut here ---
3672 09:03:53.099627 # [ 130.000377] Unable to handle kernel paging request at virtual address c1b7dc60
3673 09:03:53.102308 # [ 130.007609] pgd = 41326fbc
3674 09:03:53.106795 # [ 130.010324] [c1b7dc60] *pgd=11a1941e(bad)
3675 09:03:53.109410 # [ 130.014360] Internal error: Oops: 80d [#13] SMP ARM
3676 09:03:53.138400 # [ 130.019246] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
3677 09:03:53.147356 # [ 130.048318] CPU: 1 PID: 2526 Comm: cat Tainted: G D W 5.10.147-cip18 #1
3678 09:03:53.153758 # [ 130.056069] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3679 09:03:53.159786 # [ 130.062620] PC is at lkdtm_WRITE_RO_AFTER_INIT+0x64/0x70
3680 09:03:53.164048 # [ 130.067951] LR is at __irq_work_queue_local+0x40/0x74
3681 09:03:53.169287 # [ 130.073010] pc : [<c1359a00>] lr : [<c049b9dc>] psr: 600e0013
3682 09:03:53.174758 # [ 130.079284] sp : c5ff5e50 ip : c5ff5d58 fp : c5ff5e64
3683 09:03:53.181529 # [ 130.084517] r10: 00000014 r9 : c1acc488 r8 : c15e8544
3684 09:03:53.188367 # [ 130.089748] r7 : c5ff5f60 r6 : 00000014 r5 : c6dd8000 r4 : c1b7dc60
3685 09:03:53.196660 # [ 130.096281] r3 : fe67479e r2 : 55aa55aa r1 : ef7965e0 r0 : c1acd280
3686 09:03:53.201432 # [ 130.102817] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3687 09:03:53.208229 # [ 130.109960] Control: 10c5387d Table: 16f1004a DAC: 00000051
3688 09:03:53.213618 # [ 130.115714] Process cat (pid: 2526, stack limit = 0xeb922314)
3689 09:03:53.217355 # [ 130.121468] Stack: (0xc5ff5e50 to 0xc5ff6000)
3690 09:03:53.227234 # [ 130.125838] 5e40: 00000029 c6dd8000 c5ff5e74 c5ff5e68
3691 09:03:53.234132 # [ 130.134029] 5e60: c0c2e4e8 c13599a8 c5ff5e9c c5ff5e78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c4307b80
3692 09:03:53.241768 # [ 130.142217] 5e80: b6dc4000 00000014 c3022b40 c5ff5f60 c5ff5ec4 c5ff5ea0 c07f5bc8 c0c2e8d4
3693 09:03:53.250367 # [ 130.150406] 5ea0: 00000000 c4307b80 b6dc4000 c2816000 c5ff5f60 c07f5b64 c5ff5f5c c5ff5ec8
3694 09:03:53.262265 # [ 130.158597] 5ec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c136f088 c0598d6c c5ff4000
3695 09:03:53.267672 # [ 130.166786] 5ee0: b6dc4000 00020000 00000004 00000014 0001ffec c5ff5ee0 00000001 b6dc3000
3696 09:03:53.275609 # [ 130.174974] 5f00: c4338280 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3697 09:03:53.283903 # [ 130.183164] 5f20: 00000000 00000000 c136f088 4fdb2ff7 c205c100 c4307b80 c4307b80 c5ff4000
3698 09:03:53.292675 # [ 130.191353] 5f40: b6dc4000 00000000 00000000 00000004 c5ff5f94 c5ff5f60 c0598d6c c05986d8
3699 09:03:53.300587 # [ 130.199541] 5f60: 00000000 00000000 c5ff5fac 4fdb2ff7 00000014 00000014 b6f0be00 00000004
3700 09:03:53.309030 # [ 130.207729] 5f80: c03002e4 c5ff4000 c5ff5fa4 c5ff5f98 c0598dfc c0598d04 00000000 c5ff5fa8
3701 09:03:53.317781 # [ 130.215917] 5fa0: c03000c0 c0598df0 00000014 00000014 00000001 b6dc4000 00000014 00000000
3702 09:03:53.325746 # [ 130.224107] 5fc0: 00000014 00000014 b6f0be00 00000004 00000001 00000000 00020000 bee10a54
3703 09:03:53.333427 # [ 130.232294] 5fe0: 00000004 bee10788 b6e764cf b6dfc7e6 800e0030 00000001 00000000 00000000
3704 09:03:53.339293 # [ 130.240475] Backtrace:
3705 09:03:53.345493 # [ 130.242958] [<c135999c>] (lkdtm_WRITE_RO_AFTER_INIT) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3706 09:03:53.349885 # [ 130.251927] r5:c6dd8000 r4:00000029
3707 09:03:53.357562 # [ 130.255519] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3708 09:03:53.365956 # [ 130.263544] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3709 09:03:53.374537 # [ 130.271472] r9:c5ff5f60 r8:c3022b40 r7:00000014 r6:b6dc4000 r5:c4307b80 r4:c0c2e8c8
3710 09:03:53.384110 # [ 130.279233] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3711 09:03:53.390104 # [ 130.287075] r9:c07f5b64 r8:c5ff5f60 r7:c2816000 r6:b6dc4000 r5:c4307b80 r4:00000000
3712 09:03:53.397191 # [ 130.294830] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3713 09:03:53.405653 # [ 130.301978] r10:00000004 r9:00000000 r8:00000000 r7:b6dc4000 r6:c5ff4000 r5:c4307b80
3714 09:03:53.407532 # [ 130.309813] r4:c4307b80
3715 09:03:53.414621 # [ 130.312359] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
3716 09:03:53.423371 # [ 130.319505] r9:c5ff4000 r8:c03002e4 r7:00000004 r6:b6f0be00 r5:00000014 r4:00000014
3717 09:03:53.430217 # [ 130.327263] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3718 09:03:53.436703 # [ 130.334838] Exception stack(0xc5ff5fa8 to 0xc5ff5ff0)
3719 09:03:53.443609 # [ 130.339900] 5fa0: 00000014 00000014 00000001 b6dc4000 00000014 00000000
3720 09:03:53.452823 # [ 130.348089] 5fc0: 00000014 00000014 b6f0be00 00000004 00000001 00000000 00020000 bee10a54
3721 09:03:53.458636 # [ 130.356273] 5fe0: 00000004 bee10788 b6e764cf b6dfc7e6
3722 09:03:53.463945 # [ 130.361338] Code: e34a3bcd e30d0280 e34c01ac e0233002 (e5843000)
3723 09:03:53.470985 # [ 130.367445] ---[ end trace bb9abf85d779d4e7 ]---
3724 09:03:53.474165 # WRITE_RO_AFTER_INIT: missing 'call trace:': [FAIL]
3725 09:03:53.479048 not ok 40 selftests: lkdtm: WRITE_RO_AFTER_INIT.sh # exit=1
3726 09:03:53.481721 # selftests: lkdtm: WRITE_KERN.sh
3727 09:03:53.567138 [ 130.972055] lkdtm: Performing direct entry WRITE_KERN
3728 09:03:53.573063 [ 130.977256] lkdtm: attempting bad 7513628 byte write at c1359874
3729 09:03:53.577446 [ 130.983310] 8<--- cut here ---
3730 09:03:53.583751 [ 130.986381] Unable to handle kernel paging request at virtual address c1359874
3731 09:03:53.588054 [ 130.993612] pgd = ad05d820
3732 09:03:53.592598 [ 130.996327] [c1359874] *pgd=1121940e(bad)
3733 09:03:53.595761 [ 131.000362] Internal error: Oops: 80d [#14] SMP ARM
3734 09:03:53.626880 [ 131.005249] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
3735 09:03:53.635789 [ 131.034324] CPU: 2 PID: 2600 Comm: cat Tainted: G D W 5.10.147-cip18 #1
3736 09:03:53.639373 [ 131.042075] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3737 09:03:53.643752 [ 131.048618] PC is at memcpy+0x50/0x330
3738 09:03:53.646385 [ 131.052377] LR is at 0xe92dd830
3739 09:03:53.651712 [ 131.055527] pc : [<c08cdb90>] lr : [<e92dd830>] psr: 200e0013
3740 09:03:53.657053 [ 131.061802] sp : c6e99e2c ip : e1a0c00d fp : c6e99e64
3741 09:03:53.664540 [ 131.067034] r10: 0000000b r9 : c1acc49c r8 : e89da800
3742 09:03:53.669253 [ 131.072265] r7 : e8bd4000 r6 : e52de004 r5 : e24cb004 r4 : e92dd800
3743 09:03:53.676573 [ 131.078798] r3 : e1a0c00d r2 : 0072a57c r1 : c0c2f278 r0 : c1359874
3744 09:03:53.683623 [ 131.085334] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3745 09:03:53.689755 [ 131.092478] Control: 10c5387d Table: 1682c04a DAC: 00000051
3746 09:03:53.693761 [ 131.098233] Process cat (pid: 2600, stack limit = 0xfdc8ed0d)
3747 09:03:53.698803 [ 131.103986] Stack: (0xc6e99e2c to 0xc6e9a000)
3748 09:03:53.707781 [ 131.108360] 9e20: c0c2f258 0072a61c c6e99f60 c15e8544 c1359874
3749 09:03:53.716124 [ 131.116551] 9e40: c1359874 c1359a58 0000002a c451d000 0000000b c6e99f60 c6e99e74 c6e99e68
3750 09:03:53.723295 [ 131.124740] 9e60: c0c2e4e8 c1359a18 c6e99e9c c6e99e78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c6ae88c0
3751 09:03:53.731242 [ 131.132928] 9e80: b6e24000 0000000b c3022b40 c6e99f60 c6e99ec4 c6e99ea0 c07f5bc8 c0c2e8d4
3752 09:03:53.740480 [ 131.141116] 9ea0: 00000000 c6ae88c0 b6e24000 c2816000 c6e99f60 c07f5b64 c6e99f5c c6e99ec8
3753 09:03:53.748549 [ 131.149305] 9ec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c136f088 c0598d6c c6e98000
3754 09:03:53.758954 [ 131.157492] 9ee0: b6e24000 00020000 00000004 0000000b 0001fff5 c6e99ee0 00000001 b6e23000
3755 09:03:53.765265 [ 131.165680] 9f00: c6aec780 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3756 09:03:53.772276 [ 131.173871] 9f20: 00000000 00000000 c136f088 fe05df17 c205c100 c6ae88c0 c6ae88c0 c6e98000
3757 09:03:53.780120 [ 131.182061] 9f40: b6e24000 00000000 00000000 00000004 c6e99f94 c6e99f60 c0598d6c c05986d8
3758 09:03:53.789186 [ 131.190250] 9f60: 00000000 00000000 c6e99fac fe05df17 0000000b 0000000b b6f6be00 00000004
3759 09:03:53.797269 [ 131.198439] 9f80: c03002e4 c6e98000 c6e99fa4 c6e99f98 c0598dfc c0598d04 00000000 c6e99fa8
3760 09:03:53.804501 [ 131.206626] 9fa0: c03000c0 c0598df0 0000000b 0000000b 00000001 b6e24000 0000000b 00000000
3761 09:03:53.814556 [ 131.214814] 9fc0: 0000000b 0000000b b6f6be00 00000004 00000001 00000000 00020000 beafda54
3762 09:03:53.821881 [ 131.223001] 9fe0: 00000004 beafd788 b6ed64cf b6e5c7e6 800e0030 00000001 00000000 00000000
3763 09:03:53.823808 [ 131.231182] Backtrace:
3764 09:03:53.832291 [ 131.233670] [<c1359a0c>] (lkdtm_WRITE_KERN) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3765 09:03:53.838588 [ 131.241860] r7:c6e99f60 r6:0000000b r5:c451d000 r4:0000002a
3766 09:03:53.846881 [ 131.247536] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3767 09:03:53.854256 [ 131.255559] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3768 09:03:53.863794 [ 131.263487] r9:c6e99f60 r8:c3022b40 r7:0000000b r6:b6e24000 r5:c6ae88c0 r4:c0c2e8c8
3769 09:03:53.871724 [ 131.271248] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3770 09:03:53.876715 [ 131.279090] r9:c07f5b64 r8:c6e99f60 r7:c2816000 r6:b6e24000 r5:c6ae88c0 r4:00000000
3771 09:03:53.884579 [ 131.286844] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3772 09:03:53.891661 [ 131.293992] r10:00000004 r9:00000000 r8:00000000 r7:b6e24000 r6:c6e98000 r5:c6ae88c0
3773 09:03:53.894724 [ 131.301827] r4:c6ae88c0
3774 09:03:53.903982 [ 131.304374] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
3775 09:03:53.911284 [ 131.311519] r9:c6e98000 r8:c03002e4 r7:00000004 r6:b6f6be00 r5:0000000b r4:0000000b
3776 09:03:53.917339 [ 131.319275] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3777 09:03:53.921668 [ 131.326852] Exception stack(0xc6e99fa8 to 0xc6e99ff0)
3778 09:03:53.931787 [ 131.331915] 9fa0: 0000000b 0000000b 00000001 b6e24000 0000000b 00000000
3779 09:03:53.938161 [ 131.340103] 9fc0: 0000000b 0000000b b6f6be00 00000004 00000001 00000000 00020000 beafda54
3780 09:03:53.946926 [ 131.348289] 9fe0: 00000004 beafd788 b6ed64cf b6e5c7e6
3781 09:03:53.950164 [ 131.353354] Code: f5d1f05c f5d1f07c e8b151f8 e2522020 (e8a051f8)
3782 09:03:53.953954 [ 131.359463] ---[ end trace bb9abf85d779d4e8 ]---
3783 09:03:53.959938 # Segmentation fault
3784 09:03:54.123634 # [ 130.972055] lkdtm: Performing direct entry WRITE_KERN
3785 09:03:54.130771 # [ 130.977256] lkdtm: attempting bad 7513628 byte write at c1359874
3786 09:03:54.133047 # [ 130.983310] 8<--- cut here ---
3787 09:03:54.140507 # [ 130.986381] Unable to handle kernel paging request at virtual address c1359874
3788 09:03:54.142529 # [ 130.993612] pgd = ad05d820
3789 09:03:54.147942 # [ 130.996327] [c1359874] *pgd=1121940e(bad)
3790 09:03:54.152448 # [ 131.000362] Internal error: Oops: 80d [#14] SMP ARM
3791 09:03:54.180607 # [ 131.005249] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
3792 09:03:54.190346 # [ 131.034324] CPU: 2 PID: 2600 Comm: cat Tainted: G D W 5.10.147-cip18 #1
3793 09:03:54.196646 # [ 131.042075] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3794 09:03:54.200838 # [ 131.048618] PC is at memcpy+0x50/0x330
3795 09:03:54.203793 # [ 131.052377] LR is at 0xe92dd830
3796 09:03:54.211309 # [ 131.055527] pc : [<c08cdb90>] lr : [<e92dd830>] psr: 200e0013
3797 09:03:54.213784 # [ 131.061802] sp : c6e99e2c ip : e1a0c00d fp : c6e99e64
3798 09:03:54.221586 # [ 131.067034] r10: 0000000b r9 : c1acc49c r8 : e89da800
3799 09:03:54.226302 # [ 131.072265] r7 : e8bd4000 r6 : e52de004 r5 : e24cb004 r4 : e92dd800
3800 09:03:54.233343 # [ 131.078798] r3 : e1a0c00d r2 : 0072a57c r1 : c0c2f278 r0 : c1359874
3801 09:03:54.240948 # [ 131.085334] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3802 09:03:54.247040 # [ 131.092478] Control: 10c5387d Table: 1682c04a DAC: 00000051
3803 09:03:54.252302 # [ 131.098233] Process cat (pid: 2600, stack limit = 0xfdc8ed0d)
3804 09:03:54.257996 # [ 131.103986] Stack: (0xc6e99e2c to 0xc6e9a000)
3805 09:03:54.267188 # [ 131.108360] 9e20: c0c2f258 0072a61c c6e99f60 c15e8544 c1359874
3806 09:03:54.275277 # [ 131.116551] 9e40: c1359874 c1359a58 0000002a c451d000 0000000b c6e99f60 c6e99e74 c6e99e68
3807 09:03:54.283448 # [ 131.124740] 9e60: c0c2e4e8 c1359a18 c6e99e9c c6e99e78 c0c2e9e8 c0c2e4c8 c0c2e8c8 c6ae88c0
3808 09:03:54.291461 # [ 131.132928] 9e80: b6e24000 0000000b c3022b40 c6e99f60 c6e99ec4 c6e99ea0 c07f5bc8 c0c2e8d4
3809 09:03:54.301137 # [ 131.141116] 9ea0: 00000000 c6ae88c0 b6e24000 c2816000 c6e99f60 c07f5b64 c6e99f5c c6e99ec8
3810 09:03:54.307736 # [ 131.149305] 9ec0: c05987d8 c07f5b70 00000001 00000000 c0598d6c c136f088 c0598d6c c6e98000
3811 09:03:54.314943 # [ 131.157492] 9ee0: b6e24000 00020000 00000004 0000000b 0001fff5 c6e99ee0 00000001 b6e23000
3812 09:03:54.325657 # [ 131.165680] 9f00: c6aec780 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3813 09:03:54.332938 # [ 131.173871] 9f20: 00000000 00000000 c136f088 fe05df17 c205c100 c6ae88c0 c6ae88c0 c6e98000
3814 09:03:54.341876 # [ 131.182061] 9f40: b6e24000 00000000 00000000 00000004 c6e99f94 c6e99f60 c0598d6c c05986d8
3815 09:03:54.348924 # [ 131.190250] 9f60: 00000000 00000000 c6e99fac fe05df17 0000000b 0000000b b6f6be00 00000004
3816 09:03:54.357712 # [ 131.198439] 9f80: c03002e4 c6e98000 c6e99fa4 c6e99f98 c0598dfc c0598d04 00000000 c6e99fa8
3817 09:03:54.366197 # [ 131.206626] 9fa0: c03000c0 c0598df0 0000000b 0000000b 00000001 b6e24000 0000000b 00000000
3818 09:03:54.375858 # [ 131.214814] 9fc0: 0000000b 0000000b b6f6be00 00000004 00000001 00000000 00020000 beafda54
3819 09:03:54.383354 # [ 131.223001] 9fe0: 00000004 beafd788 b6ed64cf b6e5c7e6 800e0030 00000001 00000000 00000000
3820 09:03:54.384746 # [ 131.231182] Backtrace:
3821 09:03:54.393852 # [ 131.233670] [<c1359a0c>] (lkdtm_WRITE_KERN) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3822 09:03:54.399392 # [ 131.241860] r7:c6e99f60 r6:0000000b r5:c451d000 r4:0000002a
3823 09:03:54.406937 # [ 131.247536] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3824 09:03:54.415546 # [ 131.255559] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3825 09:03:54.423149 # [ 131.263487] r9:c6e99f60 r8:c3022b40 r7:0000000b r6:b6e24000 r5:c6ae88c0 r4:c0c2e8c8
3826 09:03:54.431758 # [ 131.271248] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3827 09:03:54.439577 # [ 131.279090] r9:c07f5b64 r8:c6e99f60 r7:c2816000 r6:b6e24000 r5:c6ae88c0 r4:00000000
3828 09:03:54.446640 # [ 131.286844] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3829 09:03:54.456259 # [ 131.293992] r10:00000004 r9:00000000 r8:00000000 r7:b6e24000 r6:c6e98000 r5:c6ae88c0
3830 09:03:54.458804 # [ 131.301827] r4:c6ae88c0
3831 09:03:54.464489 # [ 131.304374] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
3832 09:03:54.472809 # [ 131.311519] r9:c6e98000 r8:c03002e4 r7:00000004 r6:b6f6be00 r5:0000000b r4:0000000b
3833 09:03:54.479942 # [ 131.319275] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3834 09:03:54.487663 # [ 131.326852] Exception stack(0xc6e99fa8 to 0xc6e99ff0)
3835 09:03:54.495244 # [ 131.331915] 9fa0: 0000000b 0000000b 00000001 b6e24000 0000000b 00000000
3836 09:03:54.502537 # [ 131.340103] 9fc0: 0000000b 0000000b b6f6be00 00000004 00000001 00000000 00020000 beafda54
3837 09:03:54.508768 # [ 131.348289] 9fe0: 00000004 beafd788 b6ed64cf b6e5c7e6
3838 09:03:54.512811 # [ 131.353354] Code: f5d1f05c f5d1f07c e8b151f8 e2522020 (e8a051f8)
3839 09:03:54.519832 # [ 131.359463] ---[ end trace bb9abf85d779d4e8 ]---
3840 09:03:54.521593 # WRITE_KERN: missing 'call trace:': [FAIL]
3841 09:03:54.526076 not ok 41 selftests: lkdtm: WRITE_KERN.sh # exit=1
3842 09:03:54.529407 # selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
3843 09:03:54.540602 [ 131.943772] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
3844 09:03:54.546089 [ 131.949953] lkdtm: attempting good refcount_inc() without overflow
3845 09:03:54.553107 [ 131.956291] lkdtm: attempting bad refcount_inc() overflow
3846 09:03:54.558574 [ 131.961729] ------------[ cut here ]------------
3847 09:03:54.566439 [ 131.966459] WARNING: CPU: 1 PID: 2675 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3848 09:03:54.570387 [ 131.974911] refcount_t: saturated; leaking memory.
3849 09:03:54.598746 [ 131.979751] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
3850 09:03:54.606659 [ 132.008977] CPU: 1 PID: 2675 Comm: cat Tainted: G D W 5.10.147-cip18 #1
3851 09:03:54.614361 [ 132.016730] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3852 09:03:54.618704 [ 132.023264] Backtrace:
3853 09:03:54.624587 [ 132.025742] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
3854 09:03:54.628858 [ 132.033324] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
3855 09:03:54.636361 [ 132.038997] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
3856 09:03:54.644615 [ 132.046325] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3857 09:03:54.652184 [ 132.053298] r9:00000009 r8:c086df74 r7:00000016 r6:00000009 r5:c086df74 r4:c1a20914
3858 09:03:54.660988 [ 132.061055] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
3859 09:03:54.664988 [ 132.068548] r7:00000016 r6:c1a20914 r5:c1a208ec r4:c6ddc000
3860 09:03:54.673881 [ 132.074224] [<c134d288>] (warn_slowpath_fmt) from [<c086df74>] (refcount_warn_saturate+0xd4/0x174)
3861 09:03:54.681563 [ 132.083193] r9:c1acc4a8 r8:c15e8544 r7:c6dddf60 r6:00000016 r5:c5f9a000 r4:c6ddc000
3862 09:03:54.692377 [ 132.090961] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f56c>] (__refcount_add.constprop.0+0x44/0x58)
3863 09:03:54.701292 [ 132.100638] [<c0c2f528>] (__refcount_add.constprop.0) from [<c1359e88>] (lkdtm_REFCOUNT_INC_OVERFLOW+0x78/0x9c)
3864 09:03:54.710771 [ 132.110745] [<c1359e10>] (lkdtm_REFCOUNT_INC_OVERFLOW) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3865 09:03:54.714239 [ 132.119883] r4:0000002b
3866 09:03:54.720865 [ 132.122432] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3867 09:03:54.728040 [ 132.130454] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3868 09:03:54.736546 [ 132.138381] r9:c6dddf60 r8:c3022b40 r7:00000016 r6:b6e02000 r5:c4338500 r4:c0c2e8c8
3869 09:03:54.743793 [ 132.146143] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3870 09:03:54.753409 [ 132.153984] r9:c07f5b64 r8:c6dddf60 r7:c2816000 r6:b6e02000 r5:c4338500 r4:00000000
3871 09:03:54.760139 [ 132.161740] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3872 09:03:54.768337 [ 132.168887] r10:00000004 r9:00000000 r8:00000000 r7:b6e02000 r6:c6ddc000 r5:c4338500
3873 09:03:54.769516 [ 132.176722] r4:c4338500
3874 09:03:54.776241 [ 132.179269] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
3875 09:03:54.785926 [ 132.186416] r9:c6ddc000 r8:c03002e4 r7:00000004 r6:b6f49e00 r5:00000016 r4:00000016
3876 09:03:54.792363 [ 132.194175] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3877 09:03:54.797314 [ 132.201751] Exception stack(0xc6dddfa8 to 0xc6dddff0)
3878 09:03:54.804855 [ 132.206815] dfa0: 00000016 00000016 00000001 b6e02000 00000016 00000000
3879 09:03:54.814581 [ 132.215005] dfc0: 00000016 00000016 b6f49e00 00000004 00000001 00000000 00020000 bee7ba54
3880 09:03:54.818041 [ 132.223190] dfe0: 00000004 bee7b788 b6eb44cf b6e3a7e6
3881 09:03:54.821870 [ 132.228325] irq event stamp: 0
3882 09:03:54.827534 [ 132.231405] hardirqs last enabled at (0): [<00000000>] 0x0
3883 09:03:54.835763 [ 132.237030] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3884 09:03:54.841909 [ 132.244535] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3885 09:03:54.851363 [ 132.252126] softirqs last disabled at (0): [<00000000>] 0x0
3886 09:03:54.854577 [ 132.257766] ---[ end trace bb9abf85d779d4e9 ]---
3887 09:03:54.857350 [ 132.262402] lkdtm: Overflow detected: saturated
3888 09:03:54.984695 # [ 131.943772] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
3889 09:03:54.992679 # [ 131.949953] lkdtm: attempting good refcount_inc() without overflow
3890 09:03:55.000153 # [ 131.956291] lkdtm: attempting bad refcount_inc() overflow
3891 09:03:55.002614 # [ 131.961729] ------------[ cut here ]------------
3892 09:03:55.011268 # [ 131.966459] WARNING: CPU: 1 PID: 2675 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3893 09:03:55.015474 # [ 131.974911] refcount_t: saturated; leaking memory.
3894 09:03:55.044486 # [ 131.979751] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
3895 09:03:55.051148 # [ 132.008977] CPU: 1 PID: 2675 Comm: cat Tainted: G D W 5.10.147-cip18 #1
3896 09:03:55.058024 # [ 132.016730] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3897 09:03:55.062673 # [ 132.023264] Backtrace:
3898 09:03:55.070763 # [ 132.025742] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
3899 09:03:55.074747 # [ 132.033324] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
3900 09:03:55.084152 # [ 132.038997] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
3901 09:03:55.090253 # [ 132.046325] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3902 09:03:55.096826 # [ 132.053298] r9:00000009 r8:c086df74 r7:00000016 r6:00000009 r5:c086df74 r4:c1a20914
3903 09:03:55.107328 # [ 132.061055] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
3904 09:03:55.110317 # [ 132.068548] r7:00000016 r6:c1a20914 r5:c1a208ec r4:c6ddc000
3905 09:03:55.120090 # [ 132.074224] [<c134d288>] (warn_slowpath_fmt) from [<c086df74>] (refcount_warn_saturate+0xd4/0x174)
3906 09:03:55.128014 # [ 132.083193] r9:c1acc4a8 r8:c15e8544 r7:c6dddf60 r6:00000016 r5:c5f9a000 r4:c6ddc000
3907 09:03:55.138374 # [ 132.090961] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f56c>] (__refcount_add.constprop.0+0x44/0x58)
3908 09:03:55.148917 # [ 132.100638] [<c0c2f528>] (__refcount_add.constprop.0) from [<c1359e88>] (lkdtm_REFCOUNT_INC_OVERFLOW+0x78/0x9c)
3909 09:03:55.157972 # [ 132.110745] [<c1359e10>] (lkdtm_REFCOUNT_INC_OVERFLOW) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3910 09:03:55.160127 # [ 132.119883] r4:0000002b
3911 09:03:55.167255 # [ 132.122432] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3912 09:03:55.177670 # [ 132.130454] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3913 09:03:55.186681 # [ 132.138381] r9:c6dddf60 r8:c3022b40 r7:00000016 r6:b6e02000 r5:c4338500 r4:c0c2e8c8
3914 09:03:55.191839 # [ 132.146143] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3915 09:03:55.201230 # [ 132.153984] r9:c07f5b64 r8:c6dddf60 r7:c2816000 r6:b6e02000 r5:c4338500 r4:00000000
3916 09:03:55.209173 # [ 132.161740] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3917 09:03:55.214803 # [ 132.168887] r10:00000004 r9:00000000 r8:00000000 r7:b6e02000 r6:c6ddc000 r5:c4338500
3918 09:03:55.218036 # [ 132.176722] r4:c4338500
3919 09:03:55.226922 # [ 132.179269] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
3920 09:03:55.233665 # [ 132.186416] r9:c6ddc000 r8:c03002e4 r7:00000004 r6:b6f49e00 r5:00000016 r4:00000016
3921 09:03:55.239904 # [ 132.194175] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3922 09:03:55.245994 # [ 132.201751] Exception stack(0xc6dddfa8 to 0xc6dddff0)
3923 09:03:55.254733 # [ 132.206815] dfa0: 00000016 00000016 00000001 b6e02000 00000016 00000000
3924 09:03:55.262378 # [ 132.215005] dfc0: 00000016 00000016 b6f49e00 00000004 00000001 00000000 00020000 bee7ba54
3925 09:03:55.268302 # [ 132.223190] dfe0: 00000004 bee7b788 b6eb44cf b6e3a7e6
3926 09:03:55.271131 # [ 132.228325] irq event stamp: 0
3927 09:03:55.279898 # [ 132.231405] hardirqs last enabled at (0): [<00000000>] 0x0
3928 09:03:55.284881 # [ 132.237030] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3929 09:03:55.294119 # [ 132.244535] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3930 09:03:55.298258 # [ 132.252126] softirqs last disabled at (0): [<00000000>] 0x0
3931 09:03:55.303926 # [ 132.257766] ---[ end trace bb9abf85d779d4e9 ]---
3932 09:03:55.307740 # [ 132.262402] lkdtm: Overflow detected: saturated
3933 09:03:55.312593 # REFCOUNT_INC_OVERFLOW: missing 'call trace:': [FAIL]
3934 09:03:55.316593 not ok 42 selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh # exit=1
3935 09:03:55.320713 # selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
3936 09:03:55.376526 [ 132.779621] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
3937 09:03:55.383202 [ 132.785737] lkdtm: attempting good refcount_add() without overflow
3938 09:03:55.387488 [ 132.791933] lkdtm: attempting bad refcount_add() overflow
3939 09:03:55.391766 [ 132.797413] ------------[ cut here ]------------
3940 09:03:55.400966 [ 132.802067] WARNING: CPU: 2 PID: 2709 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3941 09:03:55.406474 [ 132.810568] refcount_t: saturated; leaking memory.
3942 09:03:55.435910 [ 132.815414] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
3943 09:03:55.442668 [ 132.844649] CPU: 2 PID: 2709 Comm: cat Tainted: G D W 5.10.147-cip18 #1
3944 09:03:55.449438 [ 132.852402] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3945 09:03:55.453710 [ 132.858937] Backtrace:
3946 09:03:55.460112 [ 132.861417] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
3947 09:03:55.465649 [ 132.868999] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
3948 09:03:55.472059 [ 132.874672] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
3949 09:03:55.481042 [ 132.881997] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3950 09:03:55.487212 [ 132.888972] r9:00000009 r8:c086df74 r7:00000016 r6:00000009 r5:c086df74 r4:c1a20914
3951 09:03:55.496722 [ 132.896731] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
3952 09:03:55.501064 [ 132.904223] r7:00000016 r6:c1a20914 r5:c1a208ec r4:c5f66000
3953 09:03:55.510051 [ 132.909899] [<c134d288>] (warn_slowpath_fmt) from [<c086df74>] (refcount_warn_saturate+0xd4/0x174)
3954 09:03:55.516680 [ 132.918869] r9:c1acc4c0 r8:c15e8544 r7:c5f67f60 r6:00000016 r5:c4470000 r4:c5f66000
3955 09:03:55.529641 [ 132.926636] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f56c>] (__refcount_add.constprop.0+0x44/0x58)
3956 09:03:55.536310 [ 132.936311] [<c0c2f528>] (__refcount_add.constprop.0) from [<c1359f30>] (lkdtm_REFCOUNT_ADD_OVERFLOW+0x84/0xa8)
3957 09:03:55.549008 [ 132.946415] [<c1359eac>] (lkdtm_REFCOUNT_ADD_OVERFLOW) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
3958 09:03:55.549297 [ 132.955553] r4:0000002c
3959 09:03:55.558641 [ 132.958102] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
3960 09:03:55.564660 [ 132.966125] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
3961 09:03:55.572879 [ 132.974052] r9:c5f67f60 r8:c3022b40 r7:00000016 r6:b6e24000 r5:c6aac000 r4:c0c2e8c8
3962 09:03:55.582558 [ 132.981815] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
3963 09:03:55.589868 [ 132.989655] r9:c07f5b64 r8:c5f67f60 r7:c2816000 r6:b6e24000 r5:c6aac000 r4:00000000
3964 09:03:55.595342 [ 132.997410] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
3965 09:03:55.603494 [ 133.004556] r10:00000004 r9:00000000 r8:00000000 r7:b6e24000 r6:c5f66000 r5:c6aac000
3966 09:03:55.605581 [ 133.012391] r4:c6aac000
3967 09:03:55.614159 [ 133.014938] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
3968 09:03:55.620742 [ 133.022085] r9:c5f66000 r8:c03002e4 r7:00000004 r6:b6f6be00 r5:00000016 r4:00000016
3969 09:03:55.628549 [ 133.029843] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3970 09:03:55.633514 [ 133.037420] Exception stack(0xc5f67fa8 to 0xc5f67ff0)
3971 09:03:55.642057 [ 133.042483] 7fa0: 00000016 00000016 00000001 b6e24000 00000016 00000000
3972 09:03:55.648861 [ 133.050672] 7fc0: 00000016 00000016 b6f6be00 00000004 00000001 00000000 00020000 be93ea54
3973 09:03:55.654366 [ 133.058859] 7fe0: 00000004 be93e788 b6ed64cf b6e5c7e6
3974 09:03:55.657262 [ 133.064011] irq event stamp: 0
3975 09:03:55.663891 [ 133.067125] hardirqs last enabled at (0): [<00000000>] 0x0
3976 09:03:55.670798 [ 133.072723] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3977 09:03:55.678892 [ 133.080280] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3978 09:03:55.685476 [ 133.087866] softirqs last disabled at (0): [<00000000>] 0x0
3979 09:03:55.688388 [ 133.093462] ---[ end trace bb9abf85d779d4ea ]---
3980 09:03:55.692376 [ 133.098141] lkdtm: Overflow detected: saturated
3981 09:03:55.806986 # [ 132.779621] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
3982 09:03:55.813813 # [ 132.785737] lkdtm: attempting good refcount_add() without overflow
3983 09:03:55.819545 # [ 132.791933] lkdtm: attempting bad refcount_add() overflow
3984 09:03:55.824860 # [ 132.797413] ------------[ cut here ]------------
3985 09:03:55.834036 # [ 132.802067] WARNING: CPU: 2 PID: 2709 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3986 09:03:55.838430 # [ 132.810568] refcount_t: saturated; leaking memory.
3987 09:03:55.865591 # [ 132.815414] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
3988 09:03:55.874544 # [ 132.844649] CPU: 2 PID: 2709 Comm: cat Tainted: G D W 5.10.147-cip18 #1
3989 09:03:55.881551 # [ 132.852402] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3990 09:03:55.883213 # [ 132.858937] Backtrace:
3991 09:03:55.891223 # [ 132.861417] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
3992 09:03:55.896714 # [ 132.868999] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
3993 09:03:55.904681 # [ 132.874672] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
3994 09:03:55.912814 # [ 132.881997] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3995 09:03:55.921006 # [ 132.888972] r9:00000009 r8:c086df74 r7:00000016 r6:00000009 r5:c086df74 r4:c1a20914
3996 09:03:55.926813 # [ 132.896731] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
3997 09:03:55.934389 # [ 132.904223] r7:00000016 r6:c1a20914 r5:c1a208ec r4:c5f66000
3998 09:03:55.941615 # [ 132.909899] [<c134d288>] (warn_slowpath_fmt) from [<c086df74>] (refcount_warn_saturate+0xd4/0x174)
3999 09:03:55.949189 # [ 132.918869] r9:c1acc4c0 r8:c15e8544 r7:c5f67f60 r6:00000016 r5:c4470000 r4:c5f66000
4000 09:03:55.960274 # [ 132.926636] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f56c>] (__refcount_add.constprop.0+0x44/0x58)
4001 09:03:55.970025 # [ 132.936311] [<c0c2f528>] (__refcount_add.constprop.0) from [<c1359f30>] (lkdtm_REFCOUNT_ADD_OVERFLOW+0x84/0xa8)
4002 09:03:55.979075 # [ 132.946415] [<c1359eac>] (lkdtm_REFCOUNT_ADD_OVERFLOW) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4003 09:03:55.981092 # [ 132.955553] r4:0000002c
4004 09:03:55.990197 # [ 132.958102] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4005 09:03:55.997711 # [ 132.966125] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4006 09:03:56.005815 # [ 132.974052] r9:c5f67f60 r8:c3022b40 r7:00000016 r6:b6e24000 r5:c6aac000 r4:c0c2e8c8
4007 09:03:56.014297 # [ 132.981815] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4008 09:03:56.022883 # [ 132.989655] r9:c07f5b64 r8:c5f67f60 r7:c2816000 r6:b6e24000 r5:c6aac000 r4:00000000
4009 09:03:56.029950 # [ 132.997410] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4010 09:03:56.038249 # [ 133.004556] r10:00000004 r9:00000000 r8:00000000 r7:b6e24000 r6:c5f66000 r5:c6aac000
4011 09:03:56.039786 # [ 133.012391] r4:c6aac000
4012 09:03:56.047226 # [ 133.014938] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4013 09:03:56.056261 # [ 133.022085] r9:c5f66000 r8:c03002e4 r7:00000004 r6:b6f6be00 r5:00000016 r4:00000016
4014 09:03:56.064491 # [ 133.029843] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4015 09:03:56.068860 # [ 133.037420] Exception stack(0xc5f67fa8 to 0xc5f67ff0)
4016 09:03:56.076284 # [ 133.042483] 7fa0: 00000016 00000016 00000001 b6e24000 00000016 00000000
4017 09:03:56.084095 # [ 133.050672] 7fc0: 00000016 00000016 b6f6be00 00000004 00000001 00000000 00020000 be93ea54
4018 09:03:56.089966 # [ 133.058859] 7fe0: 00000004 be93e788 b6ed64cf b6e5c7e6
4019 09:03:56.094336 # [ 133.064011] irq event stamp: 0
4020 09:03:56.098153 # [ 133.067125] hardirqs last enabled at (0): [<00000000>] 0x0
4021 09:03:56.107870 # [ 133.072723] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4022 09:03:56.114532 # [ 133.080280] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4023 09:03:56.119447 # [ 133.087866] softirqs last disabled at (0): [<00000000>] 0x0
4024 09:03:56.125617 # [ 133.093462] ---[ end trace bb9abf85d779d4ea ]---
4025 09:03:56.130033 # [ 133.098141] lkdtm: Overflow detected: saturated
4026 09:03:56.135143 # REFCOUNT_ADD_OVERFLOW: missing 'call trace:': [FAIL]
4027 09:03:56.139732 not ok 43 selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh # exit=1
4028 09:03:56.144056 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
4029 09:03:56.206898 [ 133.609014] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4030 09:03:56.213127 [ 133.615968] lkdtm: attempting bad refcount_inc_not_zero() overflow
4031 09:03:56.218706 [ 133.622189] ------------[ cut here ]------------
4032 09:03:56.225804 [ 133.626889] WARNING: CPU: 1 PID: 2743 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4033 09:03:56.229832 [ 133.635405] refcount_t: saturated; leaking memory.
4034 09:03:56.259227 [ 133.640212] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
4035 09:03:56.267896 [ 133.669444] CPU: 1 PID: 2743 Comm: cat Tainted: G D W 5.10.147-cip18 #1
4036 09:03:56.273891 [ 133.677197] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4037 09:03:56.275861 [ 133.683732] Backtrace:
4038 09:03:56.285039 [ 133.686211] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
4039 09:03:56.289180 [ 133.693794] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
4040 09:03:56.297970 [ 133.699468] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
4041 09:03:56.304406 [ 133.706797] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4042 09:03:56.312185 [ 133.713773] r9:00000009 r8:c086df40 r7:00000013 r6:00000009 r5:c086df40 r4:c1a20914
4043 09:03:56.320690 [ 133.721532] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
4044 09:03:56.324849 [ 133.729023] r7:00000013 r6:c1a20914 r5:c1a208ec r4:c6ddc000
4045 09:03:56.335750 [ 133.734702] [<c134d288>] (warn_slowpath_fmt) from [<c086df40>] (refcount_warn_saturate+0xa0/0x174)
4046 09:03:56.343801 [ 133.743670] r9:c1acc4d8 r8:c15e8544 r7:c6dddf60 r6:0000001f r5:c6850000 r4:7fffffff
4047 09:03:56.351750 [ 133.751435] [<c086dea0>] (refcount_warn_saturate) from [<c1359dfc>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4048 09:03:56.363829 [ 133.761888] [<c1359d98>] (__refcount_add_not_zero.constprop.0) from [<c1359fa4>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x50/0x88)
4049 09:03:56.368374 [ 133.773546] r5:c6850000 r4:c6ddc000
4050 09:03:56.377685 [ 133.777145] [<c1359f54>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4051 09:03:56.379940 [ 133.787064] r4:0000002d
4052 09:03:56.388664 [ 133.789612] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4053 09:03:56.396282 [ 133.797634] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4054 09:03:56.403603 [ 133.805561] r9:c6dddf60 r8:c3022b40 r7:0000001f r6:b6dfc000 r5:c6aecdc0 r4:c0c2e8c8
4055 09:03:56.411888 [ 133.813322] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4056 09:03:56.419934 [ 133.821164] r9:c07f5b64 r8:c6dddf60 r7:c2816000 r6:b6dfc000 r5:c6aecdc0 r4:00000000
4057 09:03:56.427466 [ 133.828918] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4058 09:03:56.434839 [ 133.836065] r10:00000004 r9:00000000 r8:00000000 r7:b6dfc000 r6:c6ddc000 r5:c6aecdc0
4059 09:03:56.437308 [ 133.843900] r4:c6aecdc0
4060 09:03:56.443837 [ 133.846448] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4061 09:03:56.453346 [ 133.853594] r9:c6ddc000 r8:c03002e4 r7:00000004 r6:b6f43e00 r5:0000001f r4:0000001f
4062 09:03:56.458912 [ 133.861352] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4063 09:03:56.464677 [ 133.868929] Exception stack(0xc6dddfa8 to 0xc6dddff0)
4064 09:03:56.472081 [ 133.873995] dfa0: 0000001f 0000001f 00000001 b6dfc000 0000001f 00000000
4065 09:03:56.481742 [ 133.882184] dfc0: 0000001f 0000001f b6f43e00 00000004 00000001 00000000 00020000 be86aa54
4066 09:03:56.485829 [ 133.890371] dfe0: 00000004 be86a788 b6eae4cf b6e347e6
4067 09:03:56.488260 [ 133.895498] irq event stamp: 0
4068 09:03:56.494686 [ 133.898577] hardirqs last enabled at (0): [<00000000>] 0x0
4069 09:03:56.502485 [ 133.904172] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4070 09:03:56.508905 [ 133.911718] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4071 09:03:56.515903 [ 133.919275] softirqs last disabled at (0): [<00000000>] 0x0
4072 09:03:56.519818 [ 133.924869] ---[ end trace bb9abf85d779d4eb ]---
4073 09:03:56.523839 [ 133.929539] lkdtm: Overflow detected: saturated
4074 09:03:56.645112 # [ 133.609014] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4075 09:03:56.651379 # [ 133.615968] lkdtm: attempting bad refcount_inc_not_zero() overflow
4076 09:03:56.655018 # [ 133.622189] ------------[ cut here ]------------
4077 09:03:56.662611 # [ 133.626889] WARNING: CPU: 1 PID: 2743 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4078 09:03:56.667837 # [ 133.635405] refcount_t: saturated; leaking memory.
4079 09:03:56.699201 # [ 133.640212] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
4080 09:03:56.704817 # [ 133.669444] CPU: 1 PID: 2743 Comm: cat Tainted: G D W 5.10.147-cip18 #1
4081 09:03:56.711363 # [ 133.677197] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4082 09:03:56.713926 # [ 133.683732] Backtrace:
4083 09:03:56.722883 # [ 133.686211] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
4084 09:03:56.727788 # [ 133.693794] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
4085 09:03:56.735403 # [ 133.699468] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
4086 09:03:56.742332 # [ 133.706797] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4087 09:03:56.750842 # [ 133.713773] r9:00000009 r8:c086df40 r7:00000013 r6:00000009 r5:c086df40 r4:c1a20914
4088 09:03:56.759154 # [ 133.721532] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
4089 09:03:56.764055 # [ 133.729023] r7:00000013 r6:c1a20914 r5:c1a208ec r4:c6ddc000
4090 09:03:56.772747 # [ 133.734702] [<c134d288>] (warn_slowpath_fmt) from [<c086df40>] (refcount_warn_saturate+0xa0/0x174)
4091 09:03:56.780650 # [ 133.743670] r9:c1acc4d8 r8:c15e8544 r7:c6dddf60 r6:0000001f r5:c6850000 r4:7fffffff
4092 09:03:56.791145 # [ 133.751435] [<c086dea0>] (refcount_warn_saturate) from [<c1359dfc>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4093 09:03:56.803330 # [ 133.761888] [<c1359d98>] (__refcount_add_not_zero.constprop.0) from [<c1359fa4>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x50/0x88)
4094 09:03:56.806421 # [ 133.773546] r5:c6850000 r4:c6ddc000
4095 09:03:56.817875 # [ 133.777145] [<c1359f54>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4096 09:03:56.819662 # [ 133.787064] r4:0000002d
4097 09:03:56.829472 # [ 133.789612] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4098 09:03:56.836573 # [ 133.797634] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4099 09:03:56.844935 # [ 133.805561] r9:c6dddf60 r8:c3022b40 r7:0000001f r6:b6dfc000 r5:c6aecdc0 r4:c0c2e8c8
4100 09:03:56.851034 # [ 133.813322] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4101 09:03:56.860947 # [ 133.821164] r9:c07f5b64 r8:c6dddf60 r7:c2816000 r6:b6dfc000 r5:c6aecdc0 r4:00000000
4102 09:03:56.869049 # [ 133.828918] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4103 09:03:56.875742 # [ 133.836065] r10:00000004 r9:00000000 r8:00000000 r7:b6dfc000 r6:c6ddc000 r5:c6aecdc0
4104 09:03:56.878626 # [ 133.843900] r4:c6aecdc0
4105 09:03:56.884576 # [ 133.846448] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4106 09:03:56.892871 # [ 133.853594] r9:c6ddc000 r8:c03002e4 r7:00000004 r6:b6f43e00 r5:0000001f r4:0000001f
4107 09:03:56.900331 # [ 133.861352] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4108 09:03:56.906179 # [ 133.868929] Exception stack(0xc6dddfa8 to 0xc6dddff0)
4109 09:03:56.913913 # [ 133.873995] dfa0: 0000001f 0000001f 00000001 b6dfc000 0000001f 00000000
4110 09:03:56.922868 # [ 133.882184] dfc0: 0000001f 0000001f b6f43e00 00000004 00000001 00000000 00020000 be86aa54
4111 09:03:56.927680 # [ 133.890371] dfe0: 00000004 be86a788 b6eae4cf b6e347e6
4112 09:03:56.933162 # [ 133.895498] irq event stamp: 0
4113 09:03:56.938704 # [ 133.898577] hardirqs last enabled at (0): [<00000000>] 0x0
4114 09:03:56.945105 # [ 133.904172] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4115 09:03:56.952857 # [ 133.911718] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4116 09:03:56.958494 # [ 133.919275] softirqs last disabled at (0): [<00000000>] 0x0
4117 09:03:56.961928 # [ 133.924869] ---[ end trace bb9abf85d779d4eb ]---
4118 09:03:56.966882 # [ 133.929539] lkdtm: Overflow detected: saturated
4119 09:03:56.972083 # REFCOUNT_INC_NOT_ZERO_OVERFLOW: missing 'call trace:': [FAIL]
4120 09:03:56.979071 not ok 44 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh # exit=1
4121 09:03:56.982654 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
4122 09:03:57.042872 [ 134.444864] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4123 09:03:57.050338 [ 134.451826] lkdtm: attempting bad refcount_add_not_zero() overflow
4124 09:03:57.053225 [ 134.458111] ------------[ cut here ]------------
4125 09:03:57.063543 [ 134.462766] WARNING: CPU: 1 PID: 2777 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4126 09:03:57.066018 [ 134.471255] refcount_t: saturated; leaking memory.
4127 09:03:57.096279 [ 134.476105] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
4128 09:03:57.103725 [ 134.505417] CPU: 1 PID: 2777 Comm: cat Tainted: G D W 5.10.147-cip18 #1
4129 09:03:57.110238 [ 134.513181] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4130 09:03:57.112397 [ 134.519716] Backtrace:
4131 09:03:57.121046 [ 134.522195] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
4132 09:03:57.126114 [ 134.529776] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
4133 09:03:57.134198 [ 134.535449] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
4134 09:03:57.139676 [ 134.542775] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4135 09:03:57.150600 [ 134.549750] r9:00000009 r8:c086df40 r7:00000013 r6:00000009 r5:c086df40 r4:c1a20914
4136 09:03:57.155454 [ 134.557511] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
4137 09:03:57.160816 [ 134.565004] r7:00000013 r6:c1a20914 r5:c1a208ec r4:c6e98000
4138 09:03:57.171862 [ 134.570680] [<c134d288>] (warn_slowpath_fmt) from [<c086df40>] (refcount_warn_saturate+0xa0/0x174)
4139 09:03:57.177660 [ 134.579651] r9:c1acc4f8 r8:c15e8544 r7:c6e99f60 r6:0000001f r5:c6850000 r4:7fffffff
4140 09:03:57.189982 [ 134.587418] [<c086dea0>] (refcount_warn_saturate) from [<c1359dfc>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4141 09:03:57.200907 [ 134.597870] [<c1359d98>] (__refcount_add_not_zero.constprop.0) from [<c135a02c>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x50/0x88)
4142 09:03:57.203129 [ 134.609526] r5:c6850000 r4:c6e98000
4143 09:03:57.215259 [ 134.613123] [<c1359fdc>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4144 09:03:57.216597 [ 134.623043] r4:0000002e
4145 09:03:57.225050 [ 134.625592] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4146 09:03:57.233626 [ 134.633614] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4147 09:03:57.240035 [ 134.641541] r9:c6e99f60 r8:c3022b40 r7:0000001f r6:b6dd6000 r5:c6ae8dc0 r4:c0c2e8c8
4148 09:03:57.247287 [ 134.649301] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4149 09:03:57.255617 [ 134.657141] r9:c07f5b64 r8:c6e99f60 r7:c2816000 r6:b6dd6000 r5:c6ae8dc0 r4:00000000
4150 09:03:57.262758 [ 134.664896] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4151 09:03:57.270652 [ 134.672042] r10:00000004 r9:00000000 r8:00000000 r7:b6dd6000 r6:c6e98000 r5:c6ae8dc0
4152 09:03:57.272179 [ 134.679878] r4:c6ae8dc0
4153 09:03:57.281495 [ 134.682424] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4154 09:03:57.287439 [ 134.689571] r9:c6e98000 r8:c03002e4 r7:00000004 r6:b6f1de00 r5:0000001f r4:0000001f
4155 09:03:57.295094 [ 134.697328] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4156 09:03:57.301105 [ 134.704905] Exception stack(0xc6e99fa8 to 0xc6e99ff0)
4157 09:03:57.309471 [ 134.709968] 9fa0: 0000001f 0000001f 00000001 b6dd6000 0000001f 00000000
4158 09:03:57.317333 [ 134.718156] 9fc0: 0000001f 0000001f b6f1de00 00000004 00000001 00000000 00020000 bebaba54
4159 09:03:57.321209 [ 134.726341] 9fe0: 00000004 bebab788 b6e884cf b6e0e7e6
4160 09:03:57.324674 [ 134.731461] irq event stamp: 0
4161 09:03:57.331136 [ 134.734540] hardirqs last enabled at (0): [<00000000>] 0x0
4162 09:03:57.338033 [ 134.740168] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4163 09:03:57.345112 [ 134.747702] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4164 09:03:57.352153 [ 134.755260] softirqs last disabled at (0): [<00000000>] 0x0
4165 09:03:57.355172 [ 134.760882] ---[ end trace bb9abf85d779d4ec ]---
4166 09:03:57.360682 [ 134.765560] lkdtm: Overflow detected: saturated
4167 09:03:57.487184 # [ 134.444864] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4168 09:03:57.492853 # [ 134.451826] lkdtm: attempting bad refcount_add_not_zero() overflow
4169 09:03:57.494927 # [ 134.458111] ------------[ cut here ]------------
4170 09:03:57.504251 # [ 134.462766] WARNING: CPU: 1 PID: 2777 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4171 09:03:57.508968 # [ 134.471255] refcount_t: saturated; leaking memory.
4172 09:03:57.540830 # [ 134.476105] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
4173 09:03:57.545485 # [ 134.505417] CPU: 1 PID: 2777 Comm: cat Tainted: G D W 5.10.147-cip18 #1
4174 09:03:57.552014 # [ 134.513181] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4175 09:03:57.555058 # [ 134.519716] Backtrace:
4176 09:03:57.562382 # [ 134.522195] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
4177 09:03:57.568652 # [ 134.529776] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
4178 09:03:57.577895 # [ 134.535449] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
4179 09:03:57.583400 # [ 134.542775] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4180 09:03:57.591245 # [ 134.549750] r9:00000009 r8:c086df40 r7:00000013 r6:00000009 r5:c086df40 r4:c1a20914
4181 09:03:57.598882 # [ 134.557511] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
4182 09:03:57.605038 # [ 134.565004] r7:00000013 r6:c1a20914 r5:c1a208ec r4:c6e98000
4183 09:03:57.613631 # [ 134.570680] [<c134d288>] (warn_slowpath_fmt) from [<c086df40>] (refcount_warn_saturate+0xa0/0x174)
4184 09:03:57.621075 # [ 134.579651] r9:c1acc4f8 r8:c15e8544 r7:c6e99f60 r6:0000001f r5:c6850000 r4:7fffffff
4185 09:03:57.633458 # [ 134.587418] [<c086dea0>] (refcount_warn_saturate) from [<c1359dfc>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4186 09:03:57.644767 # [ 134.597870] [<c1359d98>] (__refcount_add_not_zero.constprop.0) from [<c135a02c>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x50/0x88)
4187 09:03:57.646885 # [ 134.609526] r5:c6850000 r4:c6e98000
4188 09:03:57.657682 # [ 134.613123] [<c1359fdc>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4189 09:03:57.659784 # [ 134.623043] r4:0000002e
4190 09:03:57.668285 # [ 134.625592] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4191 09:03:57.676398 # [ 134.633614] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4192 09:03:57.684765 # [ 134.641541] r9:c6e99f60 r8:c3022b40 r7:0000001f r6:b6dd6000 r5:c6ae8dc0 r4:c0c2e8c8
4193 09:03:57.692489 # [ 134.649301] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4194 09:03:57.700934 # [ 134.657141] r9:c07f5b64 r8:c6e99f60 r7:c2816000 r6:b6dd6000 r5:c6ae8dc0 r4:00000000
4195 09:03:57.708341 # [ 134.664896] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4196 09:03:57.715739 # [ 134.672042] r10:00000004 r9:00000000 r8:00000000 r7:b6dd6000 r6:c6e98000 r5:c6ae8dc0
4197 09:03:57.719663 # [ 134.679878] r4:c6ae8dc0
4198 09:03:57.725944 # [ 134.682424] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4199 09:03:57.734754 # [ 134.689571] r9:c6e98000 r8:c03002e4 r7:00000004 r6:b6f1de00 r5:0000001f r4:0000001f
4200 09:03:57.741539 # [ 134.697328] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4201 09:03:57.748464 # [ 134.704905] Exception stack(0xc6e99fa8 to 0xc6e99ff0)
4202 09:03:57.757061 # [ 134.709968] 9fa0: 0000001f 0000001f 00000001 b6dd6000 0000001f 00000000
4203 09:03:57.764582 # [ 134.718156] 9fc0: 0000001f 0000001f b6f1de00 00000004 00000001 00000000 00020000 bebaba54
4204 09:03:57.768167 # [ 134.726341] 9fe0: 00000004 bebab788 b6e884cf b6e0e7e6
4205 09:03:57.771356 # [ 134.731461] irq event stamp: 0
4206 09:03:57.778797 # [ 134.734540] hardirqs last enabled at (0): [<00000000>] 0x0
4207 09:03:57.785430 # [ 134.740168] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4208 09:03:57.794425 # [ 134.747702] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4209 09:03:57.798569 # [ 134.755260] softirqs last disabled at (0): [<00000000>] 0x0
4210 09:03:57.803995 # [ 134.760882] ---[ end trace bb9abf85d779d4ec ]---
4211 09:03:57.808408 # [ 134.765560] lkdtm: Overflow detected: saturated
4212 09:03:57.813028 # REFCOUNT_ADD_NOT_ZERO_OVERFLOW: missing 'call trace:': [FAIL]
4213 09:03:57.819580 not ok 45 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh # exit=1
4214 09:03:57.823624 # selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
4215 09:03:57.887366 [ 135.291175] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
4216 09:03:57.894323 [ 135.296906] lkdtm: attempting good refcount_dec()
4217 09:03:57.896482 [ 135.301627] lkdtm: attempting bad refcount_dec() to zero
4218 09:03:57.902546 [ 135.307042] ------------[ cut here ]------------
4219 09:03:57.910019 [ 135.311696] WARNING: CPU: 3 PID: 2811 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4220 09:03:57.918056 [ 135.320206] refcount_t: decrement hit 0; leaking memory.
4221 09:03:57.944464 [ 135.325568] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
4222 09:03:57.952172 [ 135.354805] CPU: 3 PID: 2811 Comm: cat Tainted: G D W 5.10.147-cip18 #1
4223 09:03:57.959667 [ 135.362558] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4224 09:03:57.961251 [ 135.369094] Backtrace:
4225 09:03:57.971408 [ 135.371574] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
4226 09:03:57.974380 [ 135.379157] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
4227 09:03:57.983916 [ 135.384830] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
4228 09:03:57.989211 [ 135.392156] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4229 09:03:57.999050 [ 135.399130] r9:00000009 r8:c086df0c r7:0000001f r6:00000009 r5:c086df0c r4:c1a20914
4230 09:03:58.005774 [ 135.406890] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
4231 09:03:58.011417 [ 135.414384] r7:0000001f r6:c1a20914 r5:c1a20978 r4:c6a66000
4232 09:03:58.022331 [ 135.420061] [<c134d288>] (warn_slowpath_fmt) from [<c086df0c>] (refcount_warn_saturate+0x6c/0x174)
4233 09:03:58.027772 [ 135.429031] r9:c1acc518 r8:c15e8544 r7:c6a67f60 r6:00000012 r5:c44b5000 r4:c6a66000
4234 09:03:58.036567 [ 135.436796] [<c086dea0>] (refcount_warn_saturate) from [<c1359d94>] (__refcount_dec.constprop.0+0x38/0x3c)
4235 09:03:58.046230 [ 135.446466] [<c1359d5c>] (__refcount_dec.constprop.0) from [<c135a0c0>] (lkdtm_REFCOUNT_DEC_ZERO+0x5c/0xd8)
4236 09:03:58.055059 [ 135.456229] [<c135a064>] (lkdtm_REFCOUNT_DEC_ZERO) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4237 09:03:58.057422 [ 135.465021] r4:0000002f
4238 09:03:58.069486 [ 135.467571] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4239 09:03:58.074366 [ 135.475592] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4240 09:03:58.082107 [ 135.483520] r9:c6a67f60 r8:c3022b40 r7:00000012 r6:b6eaa000 r5:c694edc0 r4:c0c2e8c8
4241 09:03:58.089653 [ 135.491282] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4242 09:03:58.097515 [ 135.499123] r9:c07f5b64 r8:c6a67f60 r7:c2816000 r6:b6eaa000 r5:c694edc0 r4:00000000
4243 09:03:58.106749 [ 135.506878] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4244 09:03:58.112586 [ 135.514024] r10:00000004 r9:00000000 r8:00000000 r7:b6eaa000 r6:c6a66000 r5:c694edc0
4245 09:03:58.114049 [ 135.521860] r4:c694edc0
4246 09:03:58.121856 [ 135.524407] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4247 09:03:58.128933 [ 135.531553] r9:c6a66000 r8:c03002e4 r7:00000004 r6:b6ff1e00 r5:00000012 r4:00000012
4248 09:03:58.138538 [ 135.539311] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4249 09:03:58.143246 [ 135.546888] Exception stack(0xc6a67fa8 to 0xc6a67ff0)
4250 09:03:58.150580 [ 135.551953] 7fa0: 00000012 00000012 00000001 b6eaa000 00000012 00000000
4251 09:03:58.160352 [ 135.560142] 7fc0: 00000012 00000012 b6ff1e00 00000004 00000001 00000000 00020000 bebbaa54
4252 09:03:58.163234 [ 135.568328] 7fe0: 00000004 bebba788 b6f5c4cf b6ee27e6
4253 09:03:58.166585 [ 135.573474] irq event stamp: 0
4254 09:03:58.172304 [ 135.576590] hardirqs last enabled at (0): [<00000000>] 0x0
4255 09:03:58.179491 [ 135.582188] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4256 09:03:58.187092 [ 135.589763] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4257 09:03:58.193207 [ 135.597311] softirqs last disabled at (0): [<00000000>] 0x0
4258 09:03:58.197471 [ 135.602907] ---[ end trace bb9abf85d779d4ed ]---
4259 09:03:58.201484 [ 135.607588] lkdtm: Zero detected: saturated
4260 09:03:58.323780 # [ 135.291175] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
4261 09:03:58.332149 # [ 135.296906] lkdtm: attempting good refcount_dec()
4262 09:03:58.333986 # [ 135.301627] lkdtm: attempting bad refcount_dec() to zero
4263 09:03:58.339836 # [ 135.307042] ------------[ cut here ]------------
4264 09:03:58.346777 # [ 135.311696] WARNING: CPU: 3 PID: 2811 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4265 09:03:58.353293 # [ 135.320206] refcount_t: decrement hit 0; leaking memory.
4266 09:03:58.383187 # [ 135.325568] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
4267 09:03:58.390142 # [ 135.354805] CPU: 3 PID: 2811 Comm: cat Tainted: G D W 5.10.147-cip18 #1
4268 09:03:58.396101 # [ 135.362558] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4269 09:03:58.398470 # [ 135.369094] Backtrace:
4270 09:03:58.407296 # [ 135.371574] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
4271 09:03:58.413815 # [ 135.379157] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
4272 09:03:58.422171 # [ 135.384830] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
4273 09:03:58.427168 # [ 135.392156] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4274 09:03:58.436544 # [ 135.399130] r9:00000009 r8:c086df0c r7:0000001f r6:00000009 r5:c086df0c r4:c1a20914
4275 09:03:58.442878 # [ 135.406890] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
4276 09:03:58.448154 # [ 135.414384] r7:0000001f r6:c1a20914 r5:c1a20978 r4:c6a66000
4277 09:03:58.457780 # [ 135.420061] [<c134d288>] (warn_slowpath_fmt) from [<c086df0c>] (refcount_warn_saturate+0x6c/0x174)
4278 09:03:58.466706 # [ 135.429031] r9:c1acc518 r8:c15e8544 r7:c6a67f60 r6:00000012 r5:c44b5000 r4:c6a66000
4279 09:03:58.476158 # [ 135.436796] [<c086dea0>] (refcount_warn_saturate) from [<c1359d94>] (__refcount_dec.constprop.0+0x38/0x3c)
4280 09:03:58.486578 # [ 135.446466] [<c1359d5c>] (__refcount_dec.constprop.0) from [<c135a0c0>] (lkdtm_REFCOUNT_DEC_ZERO+0x5c/0xd8)
4281 09:03:58.493528 # [ 135.456229] [<c135a064>] (lkdtm_REFCOUNT_DEC_ZERO) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4282 09:03:58.497939 # [ 135.465021] r4:0000002f
4283 09:03:58.504994 # [ 135.467571] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4284 09:03:58.515074 # [ 135.475592] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4285 09:03:58.521908 # [ 135.483520] r9:c6a67f60 r8:c3022b40 r7:00000012 r6:b6eaa000 r5:c694edc0 r4:c0c2e8c8
4286 09:03:58.531116 # [ 135.491282] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4287 09:03:58.536323 # [ 135.499123] r9:c07f5b64 r8:c6a67f60 r7:c2816000 r6:b6eaa000 r5:c694edc0 r4:00000000
4288 09:03:58.544319 # [ 135.506878] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4289 09:03:58.552183 # [ 135.514024] r10:00000004 r9:00000000 r8:00000000 r7:b6eaa000 r6:c6a66000 r5:c694edc0
4290 09:03:58.554621 # [ 135.521860] r4:c694edc0
4291 09:03:58.564193 # [ 135.524407] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4292 09:03:58.571171 # [ 135.531553] r9:c6a66000 r8:c03002e4 r7:00000004 r6:b6ff1e00 r5:00000012 r4:00000012
4293 09:03:58.578745 # [ 135.539311] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4294 09:03:58.585835 # [ 135.546888] Exception stack(0xc6a67fa8 to 0xc6a67ff0)
4295 09:03:58.591196 # [ 135.551953] 7fa0: 00000012 00000012 00000001 b6eaa000 00000012 00000000
4296 09:03:58.601710 # [ 135.560142] 7fc0: 00000012 00000012 b6ff1e00 00000004 00000001 00000000 00020000 bebbaa54
4297 09:03:58.605106 # [ 135.568328] 7fe0: 00000004 bebba788 b6f5c4cf b6ee27e6
4298 09:03:58.609155 # [ 135.573474] irq event stamp: 0
4299 09:03:58.614736 # [ 135.576590] hardirqs last enabled at (0): [<00000000>] 0x0
4300 09:03:58.622508 # [ 135.582188] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4301 09:03:58.628609 # [ 135.589763] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4302 09:03:58.634128 # [ 135.597311] softirqs last disabled at (0): [<00000000>] 0x0
4303 09:03:58.639707 # [ 135.602907] ---[ end trace bb9abf85d779d4ed ]---
4304 09:03:58.643873 # [ 135.607588] lkdtm: Zero detected: saturated
4305 09:03:58.649079 # REFCOUNT_DEC_ZERO: missing 'call trace:': [FAIL]
4306 09:03:58.654299 not ok 46 selftests: lkdtm: REFCOUNT_DEC_ZERO.sh # exit=1
4307 09:03:58.658283 # selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
4308 09:03:58.748399 [ 136.151266] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
4309 09:03:58.755119 [ 136.157371] lkdtm: attempting bad refcount_dec() below zero
4310 09:03:58.757732 [ 136.162959] ------------[ cut here ]------------
4311 09:03:58.769010 [ 136.167652] WARNING: CPU: 3 PID: 2848 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4312 09:03:58.772065 [ 136.176175] refcount_t: decrement hit 0; leaking memory.
4313 09:03:58.803521 [ 136.181502] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
4314 09:03:58.808206 [ 136.210729] CPU: 3 PID: 2848 Comm: cat Tainted: G D W 5.10.147-cip18 #1
4315 09:03:58.814782 [ 136.218481] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4316 09:03:58.817035 [ 136.225015] Backtrace:
4317 09:03:58.826093 [ 136.227494] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
4318 09:03:58.831087 [ 136.235076] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
4319 09:03:58.838248 [ 136.240748] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
4320 09:03:58.846572 [ 136.248077] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4321 09:03:58.853321 [ 136.255052] r9:00000009 r8:c086df0c r7:0000001f r6:00000009 r5:c086df0c r4:c1a20914
4322 09:03:58.860750 [ 136.262811] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
4323 09:03:58.866192 [ 136.270304] r7:0000001f r6:c1a20914 r5:c1a20978 r4:c6b4e000
4324 09:03:58.874769 [ 136.275980] [<c134d288>] (warn_slowpath_fmt) from [<c086df0c>] (refcount_warn_saturate+0x6c/0x174)
4325 09:03:58.883385 [ 136.284950] r9:c1acc52c r8:c15e8544 r7:c6b4ff60 r6:00000016 r5:00000000 r4:c6b4e000
4326 09:03:58.892545 [ 136.292714] [<c086dea0>] (refcount_warn_saturate) from [<c1359d94>] (__refcount_dec.constprop.0+0x38/0x3c)
4327 09:03:58.902992 [ 136.302385] [<c1359d5c>] (__refcount_dec.constprop.0) from [<c135a184>] (lkdtm_REFCOUNT_DEC_NEGATIVE+0x48/0x70)
4328 09:03:58.912238 [ 136.312494] [<c135a13c>] (lkdtm_REFCOUNT_DEC_NEGATIVE) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4329 09:03:58.916127 [ 136.321633] r5:c44b5000 r4:00000030
4330 09:03:58.926399 [ 136.325226] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4331 09:03:58.931858 [ 136.333248] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4332 09:03:58.939505 [ 136.341175] r9:c6b4ff60 r8:c3022b40 r7:00000016 r6:b6e2a000 r5:c694fe00 r4:c0c2e8c8
4333 09:03:58.947771 [ 136.348937] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4334 09:03:58.955107 [ 136.356779] r9:c07f5b64 r8:c6b4ff60 r7:c2816000 r6:b6e2a000 r5:c694fe00 r4:00000000
4335 09:03:58.962596 [ 136.364533] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4336 09:03:58.969621 [ 136.371680] r10:00000004 r9:00000000 r8:00000000 r7:b6e2a000 r6:c6b4e000 r5:c694fe00
4337 09:03:58.973177 [ 136.379516] r4:c694fe00
4338 09:03:58.981010 [ 136.382062] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4339 09:03:58.988637 [ 136.389208] r9:c6b4e000 r8:c03002e4 r7:00000004 r6:b6f71e00 r5:00000016 r4:00000016
4340 09:03:58.996465 [ 136.396968] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4341 09:03:59.000066 [ 136.404546] Exception stack(0xc6b4ffa8 to 0xc6b4fff0)
4342 09:03:59.008318 [ 136.409609] ffa0: 00000016 00000016 00000001 b6e2a000 00000016 00000000
4343 09:03:59.017179 [ 136.417799] ffc0: 00000016 00000016 b6f71e00 00000004 00000001 00000000 00020000 bebe6a54
4344 09:03:59.021550 [ 136.425985] ffe0: 00000004 bebe6788 b6edc4cf b6e627e6
4345 09:03:59.025206 [ 136.431126] irq event stamp: 0
4346 09:03:59.030153 [ 136.434205] hardirqs last enabled at (0): [<00000000>] 0x0
4347 09:03:59.037673 [ 136.439833] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4348 09:03:59.046755 [ 136.447376] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4349 09:03:59.050355 [ 136.454913] softirqs last disabled at (0): [<00000000>] 0x0
4350 09:03:59.055540 [ 136.460554] ---[ end trace bb9abf85d779d4ee ]---
4351 09:03:59.059433 [ 136.465233] lkdtm: Negative detected: saturated
4352 09:03:59.183123 # [ 136.151266] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
4353 09:03:59.188957 # [ 136.157371] lkdtm: attempting bad refcount_dec() below zero
4354 09:03:59.194330 # [ 136.162959] ------------[ cut here ]------------
4355 09:03:59.203618 # [ 136.167652] WARNING: CPU: 3 PID: 2848 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4356 09:03:59.209847 # [ 136.176175] refcount_t: decrement hit 0; leaking memory.
4357 09:03:59.237882 # [ 136.181502] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
4358 09:03:59.245262 # [ 136.210729] CPU: 3 PID: 2848 Comm: cat Tainted: G D W 5.10.147-cip18 #1
4359 09:03:59.253775 # [ 136.218481] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4360 09:03:59.254893 # [ 136.225015] Backtrace:
4361 09:03:59.262676 # [ 136.227494] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
4362 09:03:59.267732 # [ 136.235076] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
4363 09:03:59.274704 # [ 136.240748] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
4364 09:03:59.282658 # [ 136.248077] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4365 09:03:59.290546 # [ 136.255052] r9:00000009 r8:c086df0c r7:0000001f r6:00000009 r5:c086df0c r4:c1a20914
4366 09:03:59.297779 # [ 136.262811] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
4367 09:03:59.303306 # [ 136.270304] r7:0000001f r6:c1a20914 r5:c1a20978 r4:c6b4e000
4368 09:03:59.313247 # [ 136.275980] [<c134d288>] (warn_slowpath_fmt) from [<c086df0c>] (refcount_warn_saturate+0x6c/0x174)
4369 09:03:59.320313 # [ 136.284950] r9:c1acc52c r8:c15e8544 r7:c6b4ff60 r6:00000016 r5:00000000 r4:c6b4e000
4370 09:03:59.330540 # [ 136.292714] [<c086dea0>] (refcount_warn_saturate) from [<c1359d94>] (__refcount_dec.constprop.0+0x38/0x3c)
4371 09:03:59.340889 # [ 136.302385] [<c1359d5c>] (__refcount_dec.constprop.0) from [<c135a184>] (lkdtm_REFCOUNT_DEC_NEGATIVE+0x48/0x70)
4372 09:03:59.351660 # [ 136.312494] [<c135a13c>] (lkdtm_REFCOUNT_DEC_NEGATIVE) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4373 09:03:59.355897 # [ 136.321633] r5:c44b5000 r4:00000030
4374 09:03:59.361575 # [ 136.325226] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4375 09:03:59.371159 # [ 136.333248] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4376 09:03:59.379757 # [ 136.341175] r9:c6b4ff60 r8:c3022b40 r7:00000016 r6:b6e2a000 r5:c694fe00 r4:c0c2e8c8
4377 09:03:59.386260 # [ 136.348937] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4378 09:03:59.393454 # [ 136.356779] r9:c07f5b64 r8:c6b4ff60 r7:c2816000 r6:b6e2a000 r5:c694fe00 r4:00000000
4379 09:03:59.402614 # [ 136.364533] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4380 09:03:59.410298 # [ 136.371680] r10:00000004 r9:00000000 r8:00000000 r7:b6e2a000 r6:c6b4e000 r5:c694fe00
4381 09:03:59.413066 # [ 136.379516] r4:c694fe00
4382 09:03:59.419265 # [ 136.382062] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4383 09:03:59.427254 # [ 136.389208] r9:c6b4e000 r8:c03002e4 r7:00000004 r6:b6f71e00 r5:00000016 r4:00000016
4384 09:03:59.435296 # [ 136.396968] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4385 09:03:59.440825 # [ 136.404546] Exception stack(0xc6b4ffa8 to 0xc6b4fff0)
4386 09:03:59.448416 # [ 136.409609] ffa0: 00000016 00000016 00000001 b6e2a000 00000016 00000000
4387 09:03:59.456756 # [ 136.417799] ffc0: 00000016 00000016 b6f71e00 00000004 00000001 00000000 00020000 bebe6a54
4388 09:03:59.462499 # [ 136.425985] ffe0: 00000004 bebe6788 b6edc4cf b6e627e6
4389 09:03:59.465719 # [ 136.431126] irq event stamp: 0
4390 09:03:59.470259 # [ 136.434205] hardirqs last enabled at (0): [<00000000>] 0x0
4391 09:03:59.479643 # [ 136.439833] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4392 09:03:59.486387 # [ 136.447376] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4393 09:03:59.493179 # [ 136.454913] softirqs last disabled at (0): [<00000000>] 0x0
4394 09:03:59.498612 # [ 136.460554] ---[ end trace bb9abf85d779d4ee ]---
4395 09:03:59.502760 # [ 136.465233] lkdtm: Negative detected: saturated
4396 09:03:59.507198 # REFCOUNT_DEC_NEGATIVE: saw 'Negative detected: saturated': ok
4397 09:03:59.510563 ok 47 selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
4398 09:03:59.515348 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
4399 09:03:59.605554 [ 137.006421] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
4400 09:03:59.610561 [ 137.013234] lkdtm: attempting bad refcount_dec_and_test() below zero
4401 09:03:59.616564 [ 137.019664] ------------[ cut here ]------------
4402 09:03:59.624552 [ 137.024321] WARNING: CPU: 3 PID: 2883 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4403 09:03:59.627370 [ 137.032920] refcount_t: underflow; use-after-free.
4404 09:03:59.658317 [ 137.037765] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
4405 09:03:59.664593 [ 137.067016] CPU: 3 PID: 2883 Comm: cat Tainted: G D W 5.10.147-cip18 #1
4406 09:03:59.672666 [ 137.074769] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4407 09:03:59.673692 [ 137.081305] Backtrace:
4408 09:03:59.681656 [ 137.083783] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
4409 09:03:59.687792 [ 137.091365] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
4410 09:03:59.696487 [ 137.097038] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
4411 09:03:59.701807 [ 137.104365] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4412 09:03:59.709241 [ 137.111340] r9:00000009 r8:c086dfdc r7:0000001c r6:00000009 r5:c086dfdc r4:c1a20914
4413 09:03:59.716361 [ 137.119100] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
4414 09:03:59.722813 [ 137.126593] r7:0000001c r6:c1a20914 r5:c1a20950 r4:c6d56000
4415 09:03:59.733182 [ 137.132272] [<c134d288>] (warn_slowpath_fmt) from [<c086dfdc>] (refcount_warn_saturate+0x13c/0x174)
4416 09:03:59.739800 [ 137.141328] r9:c1acc544 r8:c15e8544 r7:c6d57f60 r6:0000001f r5:00000000 r4:c6d56000
4417 09:03:59.749922 [ 137.149096] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f5e4>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4418 09:03:59.762377 [ 137.159557] [<c0c2f580>] (__refcount_sub_and_test.constprop.0) from [<c135a1fc>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x50/0x8c)
4419 09:03:59.771640 [ 137.171225] [<c135a1ac>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4420 09:03:59.774550 [ 137.181147] r5:c4633000 r4:00000031
4421 09:03:59.782916 [ 137.184739] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4422 09:03:59.791556 [ 137.192760] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4423 09:03:59.799752 [ 137.200688] r9:c6d57f60 r8:c3022b40 r7:0000001f r6:b6ea4000 r5:c5fc12c0 r4:c0c2e8c8
4424 09:03:59.806668 [ 137.208449] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4425 09:03:59.815706 [ 137.216293] r9:c07f5b64 r8:c6d57f60 r7:c2816000 r6:b6ea4000 r5:c5fc12c0 r4:00000000
4426 09:03:59.822951 [ 137.224048] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4427 09:03:59.828877 [ 137.231195] r10:00000004 r9:00000000 r8:00000000 r7:b6ea4000 r6:c6d56000 r5:c5fc12c0
4428 09:03:59.832043 [ 137.239030] r4:c5fc12c0
4429 09:03:59.838348 [ 137.241576] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4430 09:03:59.848129 [ 137.248721] r9:c6d56000 r8:c03002e4 r7:00000004 r6:b6febe00 r5:0000001f r4:0000001f
4431 09:03:59.855006 [ 137.256480] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4432 09:03:59.859880 [ 137.264057] Exception stack(0xc6d57fa8 to 0xc6d57ff0)
4433 09:03:59.867847 [ 137.269121] 7fa0: 0000001f 0000001f 00000001 b6ea4000 0000001f 00000000
4434 09:03:59.875733 [ 137.277310] 7fc0: 0000001f 0000001f b6febe00 00000004 00000001 00000000 00020000 beac9a54
4435 09:03:59.880899 [ 137.285496] 7fe0: 00000004 beac9788 b6f564cf b6edc7e6
4436 09:03:59.883355 [ 137.290640] irq event stamp: 0
4437 09:03:59.891548 [ 137.293718] hardirqs last enabled at (0): [<00000000>] 0x0
4438 09:03:59.897278 [ 137.299349] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4439 09:03:59.905502 [ 137.306898] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4440 09:03:59.909649 [ 137.314408] softirqs last disabled at (0): [<00000000>] 0x0
4441 09:03:59.915625 [ 137.320047] ---[ end trace bb9abf85d779d4ef ]---
4442 09:03:59.918669 [ 137.324686] lkdtm: Negative detected: saturated
4443 09:04:00.045504 # [ 137.006421] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
4444 09:04:00.054531 # [ 137.013234] lkdtm: attempting bad refcount_dec_and_test() below zero
4445 09:04:00.057830 # [ 137.019664] ------------[ cut here ]------------
4446 09:04:00.065939 # [ 137.024321] WARNING: CPU: 3 PID: 2883 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4447 09:04:00.071259 # [ 137.032920] refcount_t: underflow; use-after-free.
4448 09:04:00.101750 # [ 137.037765] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
4449 09:04:00.109590 # [ 137.067016] CPU: 3 PID: 2883 Comm: cat Tainted: G D W 5.10.147-cip18 #1
4450 09:04:00.114995 # [ 137.074769] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4451 09:04:00.118352 # [ 137.081305] Backtrace:
4452 09:04:00.126828 # [ 137.083783] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
4453 09:04:00.130582 # [ 137.091365] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
4454 09:04:00.139967 # [ 137.097038] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
4455 09:04:00.147459 # [ 137.104365] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4456 09:04:00.155570 # [ 137.111340] r9:00000009 r8:c086dfdc r7:0000001c r6:00000009 r5:c086dfdc r4:c1a20914
4457 09:04:00.162521 # [ 137.119100] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
4458 09:04:00.166904 # [ 137.126593] r7:0000001c r6:c1a20914 r5:c1a20950 r4:c6d56000
4459 09:04:00.177301 # [ 137.132272] [<c134d288>] (warn_slowpath_fmt) from [<c086dfdc>] (refcount_warn_saturate+0x13c/0x174)
4460 09:04:00.184556 # [ 137.141328] r9:c1acc544 r8:c15e8544 r7:c6d57f60 r6:0000001f r5:00000000 r4:c6d56000
4461 09:04:00.195372 # [ 137.149096] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f5e4>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4462 09:04:00.206529 # [ 137.159557] [<c0c2f580>] (__refcount_sub_and_test.constprop.0) from [<c135a1fc>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x50/0x8c)
4463 09:04:00.218037 # [ 137.171225] [<c135a1ac>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4464 09:04:00.220277 # [ 137.181147] r5:c4633000 r4:00000031
4465 09:04:00.228970 # [ 137.184739] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4466 09:04:00.236756 # [ 137.192760] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4467 09:04:00.244223 # [ 137.200688] r9:c6d57f60 r8:c3022b40 r7:0000001f r6:b6ea4000 r5:c5fc12c0 r4:c0c2e8c8
4468 09:04:00.252870 # [ 137.208449] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4469 09:04:00.261252 # [ 137.216293] r9:c07f5b64 r8:c6d57f60 r7:c2816000 r6:b6ea4000 r5:c5fc12c0 r4:00000000
4470 09:04:00.267425 # [ 137.224048] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4471 09:04:00.275671 # [ 137.231195] r10:00000004 r9:00000000 r8:00000000 r7:b6ea4000 r6:c6d56000 r5:c5fc12c0
4472 09:04:00.280203 # [ 137.239030] r4:c5fc12c0
4473 09:04:00.287377 # [ 137.241576] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4474 09:04:00.295389 # [ 137.248721] r9:c6d56000 r8:c03002e4 r7:00000004 r6:b6febe00 r5:0000001f r4:0000001f
4475 09:04:00.301285 # [ 137.256480] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4476 09:04:00.306824 # [ 137.264057] Exception stack(0xc6d57fa8 to 0xc6d57ff0)
4477 09:04:00.316414 # [ 137.269121] 7fa0: 0000001f 0000001f 00000001 b6ea4000 0000001f 00000000
4478 09:04:00.322676 # [ 137.277310] 7fc0: 0000001f 0000001f b6febe00 00000004 00000001 00000000 00020000 beac9a54
4479 09:04:00.328251 # [ 137.285496] 7fe0: 00000004 beac9788 b6f564cf b6edc7e6
4480 09:04:00.331702 # [ 137.290640] irq event stamp: 0
4481 09:04:00.340266 # [ 137.293718] hardirqs last enabled at (0): [<00000000>] 0x0
4482 09:04:00.346182 # [ 137.299349] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4483 09:04:00.352400 # [ 137.306898] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4484 09:04:00.357783 # [ 137.314408] softirqs last disabled at (0): [<00000000>] 0x0
4485 09:04:00.362846 # [ 137.320047] ---[ end trace bb9abf85d779d4ef ]---
4486 09:04:00.368202 # [ 137.324686] lkdtm: Negative detected: saturated
4487 09:04:00.375571 # REFCOUNT_DEC_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
4488 09:04:00.378619 ok 48 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
4489 09:04:00.384149 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
4490 09:04:00.463833 [ 137.866779] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
4491 09:04:00.470394 [ 137.873619] lkdtm: attempting bad refcount_sub_and_test() below zero
4492 09:04:00.474445 [ 137.880130] ------------[ cut here ]------------
4493 09:04:00.483591 [ 137.884821] WARNING: CPU: 1 PID: 2918 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4494 09:04:00.487915 [ 137.893444] refcount_t: underflow; use-after-free.
4495 09:04:00.519245 [ 137.898285] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
4496 09:04:00.525735 [ 137.927505] CPU: 1 PID: 2918 Comm: cat Tainted: G D W 5.10.147-cip18 #1
4497 09:04:00.531816 [ 137.935258] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4498 09:04:00.533991 [ 137.941792] Backtrace:
4499 09:04:00.541376 [ 137.944271] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
4500 09:04:00.548321 [ 137.951855] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
4501 09:04:00.555210 [ 137.957528] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
4502 09:04:00.562089 [ 137.964854] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4503 09:04:00.570222 [ 137.971829] r9:00000009 r8:c086dfdc r7:0000001c r6:00000009 r5:c086dfdc r4:c1a20914
4504 09:04:00.578475 [ 137.979591] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
4505 09:04:00.583368 [ 137.987082] r7:0000001c r6:c1a20914 r5:c1a20950 r4:c4272000
4506 09:04:00.594203 [ 137.992760] [<c134d288>] (warn_slowpath_fmt) from [<c086dfdc>] (refcount_warn_saturate+0x13c/0x174)
4507 09:04:00.599170 [ 138.001815] r9:c1acc564 r8:c15e8544 r7:c4273f60 r6:0000001f r5:c6de6000 r4:c4272000
4508 09:04:00.610895 [ 138.009583] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f5e4>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4509 09:04:00.621830 [ 138.020041] [<c0c2f580>] (__refcount_sub_and_test.constprop.0) from [<c135a288>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x50/0x8c)
4510 09:04:00.631233 [ 138.031710] [<c135a238>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4511 09:04:00.635204 [ 138.041631] r4:00000032
4512 09:04:00.643837 [ 138.044179] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4513 09:04:00.650589 [ 138.052202] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4514 09:04:00.657875 [ 138.060130] r9:c4273f60 r8:c3022b40 r7:0000001f r6:b6eb1000 r5:c6ae9040 r4:c0c2e8c8
4515 09:04:00.665996 [ 138.067891] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4516 09:04:00.675431 [ 138.075732] r9:c07f5b64 r8:c4273f60 r7:c2816000 r6:b6eb1000 r5:c6ae9040 r4:00000000
4517 09:04:00.681692 [ 138.083488] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4518 09:04:00.688476 [ 138.090635] r10:00000004 r9:00000000 r8:00000000 r7:b6eb1000 r6:c4272000 r5:c6ae9040
4519 09:04:00.691729 [ 138.098470] r4:c6ae9040
4520 09:04:00.698916 [ 138.101018] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4521 09:04:00.706260 [ 138.108164] r9:c4272000 r8:c03002e4 r7:00000004 r6:b6ff8e00 r5:0000001f r4:0000001f
4522 09:04:00.713885 [ 138.115922] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4523 09:04:00.721228 [ 138.123498] Exception stack(0xc4273fa8 to 0xc4273ff0)
4524 09:04:00.726327 [ 138.128561] 3fa0: 0000001f 0000001f 00000001 b6eb1000 0000001f 00000000
4525 09:04:00.735344 [ 138.136750] 3fc0: 0000001f 0000001f b6ff8e00 00000004 00000001 00000000 00020000 be8f0a54
4526 09:04:00.741400 [ 138.144937] 3fe0: 00000004 be8f0788 b6f634cf b6ee97e6
4527 09:04:00.744283 [ 138.150065] irq event stamp: 0
4528 09:04:00.748432 [ 138.153143] hardirqs last enabled at (0): [<00000000>] 0x0
4529 09:04:00.756962 [ 138.158771] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4530 09:04:00.764755 [ 138.166305] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4531 09:04:00.769608 [ 138.173831] softirqs last disabled at (0): [<00000000>] 0x0
4532 09:04:00.774270 [ 138.179466] ---[ end trace bb9abf85d779d4f0 ]---
4533 09:04:00.779169 [ 138.184105] lkdtm: Negative detected: saturated
4534 09:04:00.911552 # [ 137.866779] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
4535 09:04:00.918668 # [ 137.873619] lkdtm: attempting bad refcount_sub_and_test() below zero
4536 09:04:00.922628 # [ 137.880130] ------------[ cut here ]------------
4537 09:04:00.933192 # [ 137.884821] WARNING: CPU: 1 PID: 2918 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4538 09:04:00.936546 # [ 137.893444] refcount_t: underflow; use-after-free.
4539 09:04:00.966483 # [ 137.898285] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
4540 09:04:00.972491 # [ 137.927505] CPU: 1 PID: 2918 Comm: cat Tainted: G D W 5.10.147-cip18 #1
4541 09:04:00.979412 # [ 137.935258] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4542 09:04:00.981652 # [ 137.941792] Backtrace:
4543 09:04:00.989899 # [ 137.944271] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
4544 09:04:00.996763 # [ 137.951855] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
4545 09:04:01.003585 # [ 137.957528] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
4546 09:04:01.010295 # [ 137.964854] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4547 09:04:01.018893 # [ 137.971829] r9:00000009 r8:c086dfdc r7:0000001c r6:00000009 r5:c086dfdc r4:c1a20914
4548 09:04:01.025895 # [ 137.979591] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
4549 09:04:01.031768 # [ 137.987082] r7:0000001c r6:c1a20914 r5:c1a20950 r4:c4272000
4550 09:04:01.040990 # [ 137.992760] [<c134d288>] (warn_slowpath_fmt) from [<c086dfdc>] (refcount_warn_saturate+0x13c/0x174)
4551 09:04:01.048742 # [ 138.001815] r9:c1acc564 r8:c15e8544 r7:c4273f60 r6:0000001f r5:c6de6000 r4:c4272000
4552 09:04:01.059089 # [ 138.009583] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f5e4>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4553 09:04:01.070934 # [ 138.020041] [<c0c2f580>] (__refcount_sub_and_test.constprop.0) from [<c135a288>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x50/0x8c)
4554 09:04:01.082023 # [ 138.031710] [<c135a238>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4555 09:04:01.085762 # [ 138.041631] r4:00000032
4556 09:04:01.092498 # [ 138.044179] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4557 09:04:01.100549 # [ 138.052202] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4558 09:04:01.108561 # [ 138.060130] r9:c4273f60 r8:c3022b40 r7:0000001f r6:b6eb1000 r5:c6ae9040 r4:c0c2e8c8
4559 09:04:01.117167 # [ 138.067891] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4560 09:04:01.125639 # [ 138.075732] r9:c07f5b64 r8:c4273f60 r7:c2816000 r6:b6eb1000 r5:c6ae9040 r4:00000000
4561 09:04:01.131362 # [ 138.083488] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4562 09:04:01.140336 # [ 138.090635] r10:00000004 r9:00000000 r8:00000000 r7:b6eb1000 r6:c4272000 r5:c6ae9040
4563 09:04:01.143185 # [ 138.098470] r4:c6ae9040
4564 09:04:01.150349 # [ 138.101018] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4565 09:04:01.157153 # [ 138.108164] r9:c4272000 r8:c03002e4 r7:00000004 r6:b6ff8e00 r5:0000001f r4:0000001f
4566 09:04:01.165567 # [ 138.115922] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4567 09:04:01.170147 # [ 138.123498] Exception stack(0xc4273fa8 to 0xc4273ff0)
4568 09:04:01.178299 # [ 138.128561] 3fa0: 0000001f 0000001f 00000001 b6eb1000 0000001f 00000000
4569 09:04:01.187680 # [ 138.136750] 3fc0: 0000001f 0000001f b6ff8e00 00000004 00000001 00000000 00020000 be8f0a54
4570 09:04:01.192500 # [ 138.144937] 3fe0: 00000004 be8f0788 b6f634cf b6ee97e6
4571 09:04:01.195372 # [ 138.150065] irq event stamp: 0
4572 09:04:01.201622 # [ 138.153143] hardirqs last enabled at (0): [<00000000>] 0x0
4573 09:04:01.207942 # [ 138.158771] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4574 09:04:01.218563 # [ 138.166305] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4575 09:04:01.222178 # [ 138.173831] softirqs last disabled at (0): [<00000000>] 0x0
4576 09:04:01.228191 # [ 138.179466] ---[ end trace bb9abf85d779d4f0 ]---
4577 09:04:01.231205 # [ 138.184105] lkdtm: Negative detected: saturated
4578 09:04:01.238214 # REFCOUNT_SUB_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
4579 09:04:01.243797 ok 49 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
4580 09:04:01.246527 # selftests: lkdtm: REFCOUNT_INC_ZERO.sh
4581 09:04:01.311465 [ 138.715543] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
4582 09:04:01.317975 [ 138.721228] lkdtm: attempting safe refcount_inc_not_zero() from zero
4583 09:04:01.324292 [ 138.727659] lkdtm: Good: zero detected
4584 09:04:01.328565 [ 138.731425] lkdtm: Correctly stayed at zero
4585 09:04:01.332458 [ 138.735695] lkdtm: attempting bad refcount_inc() from zero
4586 09:04:01.335761 [ 138.741197] ------------[ cut here ]------------
4587 09:04:01.346686 [ 138.745920] WARNING: CPU: 0 PID: 2950 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4588 09:04:01.349554 [ 138.754458] refcount_t: addition on 0; use-after-free.
4589 09:04:01.382354 [ 138.759759] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
4590 09:04:01.386399 [ 138.788979] CPU: 0 PID: 2950 Comm: cat Tainted: G D W 5.10.147-cip18 #1
4591 09:04:01.394981 [ 138.796733] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4592 09:04:01.397181 [ 138.803267] Backtrace:
4593 09:04:01.402884 [ 138.805746] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
4594 09:04:01.408939 [ 138.813329] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
4595 09:04:01.416942 [ 138.819002] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
4596 09:04:01.424218 [ 138.826328] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4597 09:04:01.433955 [ 138.833303] r9:00000009 r8:c086dfa8 r7:00000019 r6:00000009 r5:c086dfa8 r4:c1a20914
4598 09:04:01.439186 [ 138.841060] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
4599 09:04:01.445074 [ 138.848553] r7:00000019 r6:c1a20914 r5:c1a20924 r4:c6b4e000
4600 09:04:01.453454 [ 138.854232] [<c134d288>] (warn_slowpath_fmt) from [<c086dfa8>] (refcount_warn_saturate+0x108/0x174)
4601 09:04:01.463501 [ 138.863289] r9:c1acc584 r8:c15e8544 r7:c6b4ff60 r6:00000012 r5:00000000 r4:c6b4e000
4602 09:04:01.470882 [ 138.871056] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f57c>] (__refcount_add.constprop.0+0x54/0x58)
4603 09:04:01.482148 [ 138.880731] [<c0c2f528>] (__refcount_add.constprop.0) from [<c135a36c>] (lkdtm_REFCOUNT_INC_ZERO+0xa8/0xcc)
4604 09:04:01.490958 [ 138.890489] [<c135a2c4>] (lkdtm_REFCOUNT_INC_ZERO) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4605 09:04:01.495643 [ 138.899282] r5:c68cd000 r4:00000033
4606 09:04:01.501500 [ 138.902872] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4607 09:04:01.508725 [ 138.910895] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4608 09:04:01.518011 [ 138.918825] r9:c6b4ff60 r8:c3022b40 r7:00000012 r6:b6e69000 r5:c6ae8a00 r4:c0c2e8c8
4609 09:04:01.524831 [ 138.926588] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4610 09:04:01.533193 [ 138.934430] r9:c07f5b64 r8:c6b4ff60 r7:c2816000 r6:b6e69000 r5:c6ae8a00 r4:00000000
4611 09:04:01.541251 [ 138.942185] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4612 09:04:01.547325 [ 138.949330] r10:00000004 r9:00000000 r8:00000000 r7:b6e69000 r6:c6b4e000 r5:c6ae8a00
4613 09:04:01.550640 [ 138.957167] r4:c6ae8a00
4614 09:04:01.557063 [ 138.959713] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4615 09:04:01.565987 [ 138.966860] r9:c6b4e000 r8:c03002e4 r7:00000004 r6:b6fb0e00 r5:00000012 r4:00000012
4616 09:04:01.574055 [ 138.974617] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4617 09:04:01.578038 [ 138.982193] Exception stack(0xc6b4ffa8 to 0xc6b4fff0)
4618 09:04:01.585569 [ 138.987257] ffa0: 00000012 00000012 00000001 b6e69000 00000012 00000000
4619 09:04:01.595801 [ 138.995445] ffc0: 00000012 00000012 b6fb0e00 00000004 00000001 00000000 00020000 bea25a54
4620 09:04:01.599275 [ 139.003630] ffe0: 00000004 bea25788 b6f1b4cf b6ea17e6
4621 09:04:01.601558 [ 139.008777] irq event stamp: 0
4622 09:04:01.609915 [ 139.011857] hardirqs last enabled at (0): [<00000000>] 0x0
4623 09:04:01.616631 [ 139.017496] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4624 09:04:01.622159 [ 139.025000] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4625 09:04:01.630463 [ 139.033927] softirqs last disabled at (0): [<00000000>] 0x0
4626 09:04:01.635533 [ 139.039625] ---[ end trace bb9abf85d779d4f1 ]---
4627 09:04:01.637847 [ 139.044262] lkdtm: Zero detected: saturated
4628 09:04:01.787340 # [ 138.715543] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
4629 09:04:01.794974 # [ 138.721228] lkdtm: attempting safe refcount_inc_not_zero() from zero
4630 09:04:01.797654 # [ 138.727659] lkdtm: Good: zero detected
4631 09:04:01.801301 # [ 138.731425] lkdtm: Correctly stayed at zero
4632 09:04:01.806672 # [ 138.735695] lkdtm: attempting bad refcount_inc() from zero
4633 09:04:01.810965 # [ 138.741197] ------------[ cut here ]------------
4634 09:04:01.819967 # [ 138.745920] WARNING: CPU: 0 PID: 2950 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4635 09:04:01.826674 # [ 138.754458] refcount_t: addition on 0; use-after-free.
4636 09:04:01.854780 # [ 138.759759] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
4637 09:04:01.861801 # [ 138.788979] CPU: 0 PID: 2950 Comm: cat Tainted: G D W 5.10.147-cip18 #1
4638 09:04:01.869016 # [ 138.796733] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4639 09:04:01.871011 # [ 138.803267] Backtrace:
4640 09:04:01.880203 # [ 138.805746] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
4641 09:04:01.885264 # [ 138.813329] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
4642 09:04:01.891595 # [ 138.819002] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
4643 09:04:01.901464 # [ 138.826328] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4644 09:04:01.908059 # [ 138.833303] r9:00000009 r8:c086dfa8 r7:00000019 r6:00000009 r5:c086dfa8 r4:c1a20914
4645 09:04:01.915737 # [ 138.841060] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
4646 09:04:01.921688 # [ 138.848553] r7:00000019 r6:c1a20914 r5:c1a20924 r4:c6b4e000
4647 09:04:01.931156 # [ 138.854232] [<c134d288>] (warn_slowpath_fmt) from [<c086dfa8>] (refcount_warn_saturate+0x108/0x174)
4648 09:04:01.938627 # [ 138.863289] r9:c1acc584 r8:c15e8544 r7:c6b4ff60 r6:00000012 r5:00000000 r4:c6b4e000
4649 09:04:01.949025 # [ 138.871056] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f57c>] (__refcount_add.constprop.0+0x54/0x58)
4650 09:04:01.957669 # [ 138.880731] [<c0c2f528>] (__refcount_add.constprop.0) from [<c135a36c>] (lkdtm_REFCOUNT_INC_ZERO+0xa8/0xcc)
4651 09:04:01.966414 # [ 138.890489] [<c135a2c4>] (lkdtm_REFCOUNT_INC_ZERO) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4652 09:04:01.970407 # [ 138.899282] r5:c68cd000 r4:00000033
4653 09:04:01.978883 # [ 138.902872] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4654 09:04:01.986115 # [ 138.910895] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4655 09:04:01.994291 # [ 138.918825] r9:c6b4ff60 r8:c3022b40 r7:00000012 r6:b6e69000 r5:c6ae8a00 r4:c0c2e8c8
4656 09:04:02.004154 # [ 138.926588] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4657 09:04:02.010267 # [ 138.934430] r9:c07f5b64 r8:c6b4ff60 r7:c2816000 r6:b6e69000 r5:c6ae8a00 r4:00000000
4658 09:04:02.017834 # [ 138.942185] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4659 09:04:02.027287 # [ 138.949330] r10:00000004 r9:00000000 r8:00000000 r7:b6e69000 r6:c6b4e000 r5:c6ae8a00
4660 09:04:02.028763 # [ 138.957167] r4:c6ae8a00
4661 09:04:02.035455 # [ 138.959713] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4662 09:04:02.044361 # [ 138.966860] r9:c6b4e000 r8:c03002e4 r7:00000004 r6:b6fb0e00 r5:00000012 r4:00000012
4663 09:04:02.052652 # [ 138.974617] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4664 09:04:02.056930 # [ 138.982193] Exception stack(0xc6b4ffa8 to 0xc6b4fff0)
4665 09:04:02.065459 # [ 138.987257] ffa0: 00000012 00000012 00000001 b6e69000 00000012 00000000
4666 09:04:02.073703 # [ 138.995445] ffc0: 00000012 00000012 b6fb0e00 00000004 00000001 00000000 00020000 bea25a54
4667 09:04:02.078055 # [ 139.003630] ffe0: 00000004 bea25788 b6f1b4cf b6ea17e6
4668 09:04:02.082279 # [ 139.008777] irq event stamp: 0
4669 09:04:02.087263 # [ 139.011857] hardirqs last enabled at (0): [<00000000>] 0x0
4670 09:04:02.095487 # [ 139.017496] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4671 09:04:02.104141 # [ 139.025000] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4672 09:04:02.109496 # [ 139.033927] softirqs last disabled at (0): [<00000000>] 0x0
4673 09:04:02.115622 # [ 139.039625] ---[ end trace bb9abf85d779d4f1 ]---
4674 09:04:02.118425 # [ 139.044262] lkdtm: Zero detected: saturated
4675 09:04:02.122435 # REFCOUNT_INC_ZERO: missing 'call trace:': [FAIL]
4676 09:04:02.127338 not ok 50 selftests: lkdtm: REFCOUNT_INC_ZERO.sh # exit=1
4677 09:04:02.130138 # selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
4678 09:04:02.224333 [ 139.626631] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
4679 09:04:02.228114 [ 139.632342] lkdtm: attempting safe refcount_add_not_zero() from zero
4680 09:04:02.232866 [ 139.638843] lkdtm: Good: zero detected
4681 09:04:02.236438 [ 139.642632] lkdtm: Correctly stayed at zero
4682 09:04:02.243137 [ 139.646918] lkdtm: attempting bad refcount_add() from zero
4683 09:04:02.246502 [ 139.652421] ------------[ cut here ]------------
4684 09:04:02.256403 [ 139.657117] WARNING: CPU: 1 PID: 2984 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4685 09:04:02.260473 [ 139.665699] refcount_t: addition on 0; use-after-free.
4686 09:04:02.292625 [ 139.670853] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
4687 09:04:02.297962 [ 139.700088] CPU: 1 PID: 2984 Comm: cat Tainted: G D W 5.10.147-cip18 #1
4688 09:04:02.306407 [ 139.707841] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4689 09:04:02.307924 [ 139.714376] Backtrace:
4690 09:04:02.315034 [ 139.716855] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
4691 09:04:02.320303 [ 139.724438] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
4692 09:04:02.330158 [ 139.730110] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
4693 09:04:02.334689 [ 139.737437] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4694 09:04:02.341955 [ 139.744410] r9:00000009 r8:c086dfa8 r7:00000019 r6:00000009 r5:c086dfa8 r4:c1a20914
4695 09:04:02.352622 [ 139.752171] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
4696 09:04:02.357655 [ 139.759663] r7:00000019 r6:c1a20914 r5:c1a20924 r4:c5f66000
4697 09:04:02.364140 [ 139.765342] [<c134d288>] (warn_slowpath_fmt) from [<c086dfa8>] (refcount_warn_saturate+0x108/0x174)
4698 09:04:02.372012 [ 139.774398] r9:c1acc598 r8:c15e8544 r7:c5f67f60 r6:00000012 r5:00000000 r4:c5f66000
4699 09:04:02.383167 [ 139.782167] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f57c>] (__refcount_add.constprop.0+0x54/0x58)
4700 09:04:02.393320 [ 139.791842] [<c0c2f528>] (__refcount_add.constprop.0) from [<c135a438>] (lkdtm_REFCOUNT_ADD_ZERO+0xa8/0xcc)
4701 09:04:02.401751 [ 139.801599] [<c135a390>] (lkdtm_REFCOUNT_ADD_ZERO) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4702 09:04:02.405438 [ 139.810391] r5:c41ba000 r4:00000034
4703 09:04:02.411599 [ 139.813983] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4704 09:04:02.420373 [ 139.822005] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4705 09:04:02.428498 [ 139.829934] r9:c5f67f60 r8:c3022b40 r7:00000012 r6:b6e5a000 r5:c6aed900 r4:c0c2e8c8
4706 09:04:02.436479 [ 139.837694] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4707 09:04:02.444354 [ 139.845535] r9:c07f5b64 r8:c5f67f60 r7:c2816000 r6:b6e5a000 r5:c6aed900 r4:00000000
4708 09:04:02.451696 [ 139.853291] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4709 09:04:02.461662 [ 139.860437] r10:00000004 r9:00000000 r8:00000000 r7:b6e5a000 r6:c5f66000 r5:c6aed900
4710 09:04:02.463101 [ 139.868272] r4:c6aed900
4711 09:04:02.467434 [ 139.870818] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4712 09:04:02.477202 [ 139.877964] r9:c5f66000 r8:c03002e4 r7:00000004 r6:b6fa1e00 r5:00000012 r4:00000012
4713 09:04:02.484430 [ 139.885720] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4714 09:04:02.488825 [ 139.893297] Exception stack(0xc5f67fa8 to 0xc5f67ff0)
4715 09:04:02.497898 [ 139.898360] 7fa0: 00000012 00000012 00000001 b6e5a000 00000012 00000000
4716 09:04:02.505312 [ 139.906550] 7fc0: 00000012 00000012 b6fa1e00 00000004 00000001 00000000 00020000 bed46a54
4717 09:04:02.509318 [ 139.914735] 7fe0: 00000004 bed46788 b6f0c4cf b6e927e6
4718 09:04:02.513586 [ 139.919879] irq event stamp: 0
4719 09:04:02.519108 [ 139.922958] hardirqs last enabled at (0): [<00000000>] 0x0
4720 09:04:02.525656 [ 139.928591] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4721 09:04:02.533928 [ 139.936163] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4722 09:04:02.538906 [ 139.943671] softirqs last disabled at (0): [<00000000>] 0x0
4723 09:04:02.544790 [ 139.949343] ---[ end trace bb9abf85d779d4f2 ]---
4724 09:04:02.547976 [ 139.953992] lkdtm: Zero detected: saturated
4725 09:04:02.685491 # [ 139.626631] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
4726 09:04:02.690058 # [ 139.632342] lkdtm: attempting safe refcount_add_not_zero() from zero
4727 09:04:02.694057 # [ 139.638843] lkdtm: Good: zero detected
4728 09:04:02.699913 # [ 139.642632] lkdtm: Correctly stayed at zero
4729 09:04:02.703656 # [ 139.646918] lkdtm: attempting bad refcount_add() from zero
4730 09:04:02.710012 # [ 139.652421] ------------[ cut here ]------------
4731 09:04:02.717395 # [ 139.657117] WARNING: CPU: 1 PID: 2984 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4732 09:04:02.722078 # [ 139.665699] refcount_t: addition on 0; use-after-free.
4733 09:04:02.752286 # [ 139.670853] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
4734 09:04:02.759540 # [ 139.700088] CPU: 1 PID: 2984 Comm: cat Tainted: G D W 5.10.147-cip18 #1
4735 09:04:02.766790 # [ 139.707841] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4736 09:04:02.768080 # [ 139.714376] Backtrace:
4737 09:04:02.776407 # [ 139.716855] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
4738 09:04:02.783840 # [ 139.724438] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
4739 09:04:02.789856 # [ 139.730110] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
4740 09:04:02.796699 # [ 139.737437] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4741 09:04:02.806178 # [ 139.744410] r9:00000009 r8:c086dfa8 r7:00000019 r6:00000009 r5:c086dfa8 r4:c1a20914
4742 09:04:02.811566 # [ 139.752171] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
4743 09:04:02.820929 # [ 139.759663] r7:00000019 r6:c1a20914 r5:c1a20924 r4:c5f66000
4744 09:04:02.828811 # [ 139.765342] [<c134d288>] (warn_slowpath_fmt) from [<c086dfa8>] (refcount_warn_saturate+0x108/0x174)
4745 09:04:02.835748 # [ 139.774398] r9:c1acc598 r8:c15e8544 r7:c5f67f60 r6:00000012 r5:00000000 r4:c5f66000
4746 09:04:02.844130 # [ 139.782167] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f57c>] (__refcount_add.constprop.0+0x54/0x58)
4747 09:04:02.854894 # [ 139.791842] [<c0c2f528>] (__refcount_add.constprop.0) from [<c135a438>] (lkdtm_REFCOUNT_ADD_ZERO+0xa8/0xcc)
4748 09:04:02.864708 # [ 139.801599] [<c135a390>] (lkdtm_REFCOUNT_ADD_ZERO) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4749 09:04:02.868543 # [ 139.810391] r5:c41ba000 r4:00000034
4750 09:04:02.878100 # [ 139.813983] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4751 09:04:02.885338 # [ 139.822005] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4752 09:04:02.890789 # [ 139.829934] r9:c5f67f60 r8:c3022b40 r7:00000012 r6:b6e5a000 r5:c6aed900 r4:c0c2e8c8
4753 09:04:02.901053 # [ 139.837694] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4754 09:04:02.908358 # [ 139.845535] r9:c07f5b64 r8:c5f67f60 r7:c2816000 r6:b6e5a000 r5:c6aed900 r4:00000000
4755 09:04:02.915139 # [ 139.853291] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4756 09:04:02.923387 # [ 139.860437] r10:00000004 r9:00000000 r8:00000000 r7:b6e5a000 r6:c5f66000 r5:c6aed900
4757 09:04:02.924833 # [ 139.868272] r4:c6aed900
4758 09:04:02.935019 # [ 139.870818] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4759 09:04:02.942046 # [ 139.877964] r9:c5f66000 r8:c03002e4 r7:00000004 r6:b6fa1e00 r5:00000012 r4:00000012
4760 09:04:02.947787 # [ 139.885720] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4761 09:04:02.955026 # [ 139.893297] Exception stack(0xc5f67fa8 to 0xc5f67ff0)
4762 09:04:02.963577 # [ 139.898360] 7fa0: 00000012 00000012 00000001 b6e5a000 00000012 00000000
4763 09:04:02.970335 # [ 139.906550] 7fc0: 00000012 00000012 b6fa1e00 00000004 00000001 00000000 00020000 bed46a54
4764 09:04:02.975872 # [ 139.914735] 7fe0: 00000004 bed46788 b6f0c4cf b6e927e6
4765 09:04:02.978971 # [ 139.919879] irq event stamp: 0
4766 09:04:02.983874 # [ 139.922958] hardirqs last enabled at (0): [<00000000>] 0x0
4767 09:04:02.992406 # [ 139.928591] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4768 09:04:03.000832 # [ 139.936163] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4769 09:04:03.005373 # [ 139.943671] softirqs last disabled at (0): [<00000000>] 0x0
4770 09:04:03.010896 # [ 139.949343] ---[ end trace bb9abf85d779d4f2 ]---
4771 09:04:03.014739 # [ 139.953992] lkdtm: Zero detected: saturated
4772 09:04:03.020121 # REFCOUNT_ADD_ZERO: missing 'call trace:': [FAIL]
4773 09:04:03.024157 not ok 51 selftests: lkdtm: REFCOUNT_ADD_ZERO.sh # exit=1
4774 09:04:03.027600 # selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
4775 09:04:03.129501 [ 140.531258] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
4776 09:04:03.135509 [ 140.537547] lkdtm: attempting bad refcount_inc() from saturated
4777 09:04:03.138769 [ 140.543504] ------------[ cut here ]------------
4778 09:04:03.147353 [ 140.548222] WARNING: CPU: 3 PID: 3021 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4779 09:04:03.152018 [ 140.556734] refcount_t: saturated; leaking memory.
4780 09:04:03.181544 [ 140.561540] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
4781 09:04:03.188996 [ 140.590786] CPU: 3 PID: 3021 Comm: cat Tainted: G D W 5.10.147-cip18 #1
4782 09:04:03.195284 [ 140.598540] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4783 09:04:03.199294 [ 140.605077] Backtrace:
4784 09:04:03.206281 [ 140.607555] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
4785 09:04:03.212032 [ 140.615139] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
4786 09:04:03.218873 [ 140.620811] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
4787 09:04:03.224751 [ 140.628137] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4788 09:04:03.233493 [ 140.635113] r9:00000009 r8:c086df74 r7:00000016 r6:00000009 r5:c086df74 r4:c1a20914
4789 09:04:03.240965 [ 140.642875] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
4790 09:04:03.245658 [ 140.650370] r7:00000016 r6:c1a20914 r5:c1a208ec r4:c6a8c000
4791 09:04:03.254756 [ 140.656048] [<c134d288>] (warn_slowpath_fmt) from [<c086df74>] (refcount_warn_saturate+0xd4/0x174)
4792 09:04:03.264323 [ 140.665018] r9:c1acc5ac r8:c15e8544 r7:c6a8df60 r6:00000017 r5:c44b5000 r4:c6a8c000
4793 09:04:03.272659 [ 140.672786] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f56c>] (__refcount_add.constprop.0+0x44/0x58)
4794 09:04:03.282450 [ 140.682467] [<c0c2f528>] (__refcount_add.constprop.0) from [<c135a4a8>] (lkdtm_REFCOUNT_INC_SATURATED+0x4c/0x70)
4795 09:04:03.293308 [ 140.692659] [<c135a45c>] (lkdtm_REFCOUNT_INC_SATURATED) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4796 09:04:03.294826 [ 140.701886] r4:00000035
4797 09:04:03.303134 [ 140.704437] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4798 09:04:03.309788 [ 140.712457] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4799 09:04:03.318460 [ 140.720386] r9:c6a8df60 r8:c3022b40 r7:00000017 r6:b6deb000 r5:c41a6780 r4:c0c2e8c8
4800 09:04:03.325578 [ 140.728149] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4801 09:04:03.334413 [ 140.735991] r9:c07f5b64 r8:c6a8df60 r7:c2816000 r6:b6deb000 r5:c41a6780 r4:00000000
4802 09:04:03.342348 [ 140.743748] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4803 09:04:03.350812 [ 140.750896] r10:00000004 r9:00000000 r8:00000000 r7:b6deb000 r6:c6a8c000 r5:c41a6780
4804 09:04:03.353163 [ 140.758732] r4:c41a6780
4805 09:04:03.361557 [ 140.761279] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4806 09:04:03.366685 [ 140.768427] r9:c6a8c000 r8:c03002e4 r7:00000004 r6:b6f32e00 r5:00000017 r4:00000017
4807 09:04:03.375006 [ 140.776185] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4808 09:04:03.379927 [ 140.783763] Exception stack(0xc6a8dfa8 to 0xc6a8dff0)
4809 09:04:03.387577 [ 140.788827] dfa0: 00000017 00000017 00000001 b6deb000 00000017 00000000
4810 09:04:03.396100 [ 140.797020] dfc0: 00000017 00000017 b6f32e00 00000004 00000001 00000000 00020000 bee70a54
4811 09:04:03.403336 [ 140.805207] dfe0: 00000004 bee70788 b6e9d4cf b6e237e6
4812 09:04:03.406314 [ 140.810351] irq event stamp: 0
4813 09:04:03.408997 [ 140.813433] hardirqs last enabled at (0): [<00000000>] 0x0
4814 09:04:03.417859 [ 140.819066] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4815 09:04:03.424353 [ 140.826614] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4816 09:04:03.429974 [ 140.834140] softirqs last disabled at (0): [<00000000>] 0x0
4817 09:04:03.434183 [ 140.839791] ---[ end trace bb9abf85d779d4f3 ]---
4818 09:04:03.439558 [ 140.844431] lkdtm: Saturation detected: still saturated
4819 09:04:03.576755 # [ 140.531258] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
4820 09:04:03.581738 # [ 140.537547] lkdtm: attempting bad refcount_inc() from saturated
4821 09:04:03.589027 # [ 140.543504] ------------[ cut here ]------------
4822 09:04:03.595809 # [ 140.548222] WARNING: CPU: 3 PID: 3021 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4823 09:04:03.600988 # [ 140.556734] refcount_t: saturated; leaking memory.
4824 09:04:03.629336 # [ 140.561540] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
4825 09:04:03.637452 # [ 140.590786] CPU: 3 PID: 3021 Comm: cat Tainted: G D W 5.10.147-cip18 #1
4826 09:04:03.645669 # [ 140.598540] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4827 09:04:03.646004 # [ 140.605077] Backtrace:
4828 09:04:03.653135 # [ 140.607555] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
4829 09:04:03.659256 # [ 140.615139] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
4830 09:04:03.669952 # [ 140.620811] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
4831 09:04:03.673890 # [ 140.628137] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4832 09:04:03.682899 # [ 140.635113] r9:00000009 r8:c086df74 r7:00000016 r6:00000009 r5:c086df74 r4:c1a20914
4833 09:04:03.689698 # [ 140.642875] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
4834 09:04:03.695257 # [ 140.650370] r7:00000016 r6:c1a20914 r5:c1a208ec r4:c6a8c000
4835 09:04:03.704242 # [ 140.656048] [<c134d288>] (warn_slowpath_fmt) from [<c086df74>] (refcount_warn_saturate+0xd4/0x174)
4836 09:04:03.712590 # [ 140.665018] r9:c1acc5ac r8:c15e8544 r7:c6a8df60 r6:00000017 r5:c44b5000 r4:c6a8c000
4837 09:04:03.722656 # [ 140.672786] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f56c>] (__refcount_add.constprop.0+0x44/0x58)
4838 09:04:03.735017 # [ 140.682467] [<c0c2f528>] (__refcount_add.constprop.0) from [<c135a4a8>] (lkdtm_REFCOUNT_INC_SATURATED+0x4c/0x70)
4839 09:04:03.742996 # [ 140.692659] [<c135a45c>] (lkdtm_REFCOUNT_INC_SATURATED) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4840 09:04:03.745631 # [ 140.701886] r4:00000035
4841 09:04:03.752342 # [ 140.704437] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4842 09:04:03.762543 # [ 140.712457] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4843 09:04:03.770344 # [ 140.720386] r9:c6a8df60 r8:c3022b40 r7:00000017 r6:b6deb000 r5:c41a6780 r4:c0c2e8c8
4844 09:04:03.777059 # [ 140.728149] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4845 09:04:03.784316 # [ 140.735991] r9:c07f5b64 r8:c6a8df60 r7:c2816000 r6:b6deb000 r5:c41a6780 r4:00000000
4846 09:04:03.793579 # [ 140.743748] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4847 09:04:03.800647 # [ 140.750896] r10:00000004 r9:00000000 r8:00000000 r7:b6deb000 r6:c6a8c000 r5:c41a6780
4848 09:04:03.801874 # [ 140.758732] r4:c41a6780
4849 09:04:03.810182 # [ 140.761279] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4850 09:04:03.819618 # [ 140.768427] r9:c6a8c000 r8:c03002e4 r7:00000004 r6:b6f32e00 r5:00000017 r4:00000017
4851 09:04:03.826721 # [ 140.776185] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4852 09:04:03.831336 # [ 140.783763] Exception stack(0xc6a8dfa8 to 0xc6a8dff0)
4853 09:04:03.840861 # [ 140.788827] dfa0: 00000017 00000017 00000001 b6deb000 00000017 00000000
4854 09:04:03.846893 # [ 140.797020] dfc0: 00000017 00000017 b6f32e00 00000004 00000001 00000000 00020000 bee70a54
4855 09:04:03.851816 # [ 140.805207] dfe0: 00000004 bee70788 b6e9d4cf b6e237e6
4856 09:04:03.855906 # [ 140.810351] irq event stamp: 0
4857 09:04:03.861770 # [ 140.813433] hardirqs last enabled at (0): [<00000000>] 0x0
4858 09:04:03.868934 # [ 140.819066] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4859 09:04:03.878061 # [ 140.826614] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4860 09:04:03.882600 # [ 140.834140] softirqs last disabled at (0): [<00000000>] 0x0
4861 09:04:03.887247 # [ 140.839791] ---[ end trace bb9abf85d779d4f3 ]---
4862 09:04:03.892803 # [ 140.844431] lkdtm: Saturation detected: still saturated
4863 09:04:03.898963 # REFCOUNT_INC_SATURATED: saw 'Saturation detected: still saturated': ok
4864 09:04:03.903857 ok 52 selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
4865 09:04:03.907294 # selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
4866 09:04:04.012326 [ 141.415264] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
4867 09:04:04.017034 [ 141.421408] lkdtm: attempting bad refcount_dec() from saturated
4868 09:04:04.021927 [ 141.427413] ------------[ cut here ]------------
4869 09:04:04.031630 [ 141.432067] WARNING: CPU: 3 PID: 3056 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4870 09:04:04.035673 [ 141.440578] refcount_t: decrement hit 0; leaking memory.
4871 09:04:04.067109 [ 141.445952] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
4872 09:04:04.074438 [ 141.475187] CPU: 3 PID: 3056 Comm: cat Tainted: G D W 5.10.147-cip18 #1
4873 09:04:04.081568 [ 141.482941] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4874 09:04:04.082816 [ 141.489475] Backtrace:
4875 09:04:04.091320 [ 141.491951] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
4876 09:04:04.095419 [ 141.499533] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
4877 09:04:04.103521 [ 141.505206] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
4878 09:04:04.109991 [ 141.512533] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4879 09:04:04.117098 [ 141.519507] r9:00000009 r8:c086df0c r7:0000001f r6:00000009 r5:c086df0c r4:c1a20914
4880 09:04:04.126094 [ 141.527267] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
4881 09:04:04.131999 [ 141.534760] r7:0000001f r6:c1a20914 r5:c1a20978 r4:c4272000
4882 09:04:04.140892 [ 141.540436] [<c134d288>] (warn_slowpath_fmt) from [<c086df0c>] (refcount_warn_saturate+0x6c/0x174)
4883 09:04:04.147606 [ 141.549405] r9:c1acc5c4 r8:c15e8544 r7:c4273f60 r6:00000017 r5:c44b5000 r4:c4272000
4884 09:04:04.158369 [ 141.557168] [<c086dea0>] (refcount_warn_saturate) from [<c1359d94>] (__refcount_dec.constprop.0+0x38/0x3c)
4885 09:04:04.167572 [ 141.566840] [<c1359d5c>] (__refcount_dec.constprop.0) from [<c135a514>] (lkdtm_REFCOUNT_DEC_SATURATED+0x48/0x6c)
4886 09:04:04.176291 [ 141.577036] [<c135a4cc>] (lkdtm_REFCOUNT_DEC_SATURATED) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4887 09:04:04.179967 [ 141.586260] r4:00000036
4888 09:04:04.189061 [ 141.588809] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4889 09:04:04.195707 [ 141.596831] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4890 09:04:04.203116 [ 141.604760] r9:c4273f60 r8:c3022b40 r7:00000017 r6:b6e24000 r5:c41a7e00 r4:c0c2e8c8
4891 09:04:04.209923 [ 141.612524] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4892 09:04:04.218207 [ 141.620365] r9:c07f5b64 r8:c4273f60 r7:c2816000 r6:b6e24000 r5:c41a7e00 r4:00000000
4893 09:04:04.227363 [ 141.628119] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4894 09:04:04.232650 [ 141.635266] r10:00000004 r9:00000000 r8:00000000 r7:b6e24000 r6:c4272000 r5:c41a7e00
4895 09:04:04.235385 [ 141.643101] r4:c41a7e00
4896 09:04:04.242701 [ 141.645648] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4897 09:04:04.251086 [ 141.652794] r9:c4272000 r8:c03002e4 r7:00000004 r6:b6f6be00 r5:00000017 r4:00000017
4898 09:04:04.258208 [ 141.660552] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4899 09:04:04.263526 [ 141.668129] Exception stack(0xc4273fa8 to 0xc4273ff0)
4900 09:04:04.273522 [ 141.673191] 3fa0: 00000017 00000017 00000001 b6e24000 00000017 00000000
4901 09:04:04.279651 [ 141.681379] 3fc0: 00000017 00000017 b6f6be00 00000004 00000001 00000000 00020000 be847a54
4902 09:04:04.285938 [ 141.689565] 3fe0: 00000004 be847788 b6ed64cf b6e5c7e6
4903 09:04:04.289117 [ 141.694721] irq event stamp: 0
4904 09:04:04.293668 [ 141.697844] hardirqs last enabled at (0): [<00000000>] 0x0
4905 09:04:04.300744 [ 141.703444] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4906 09:04:04.311801 [ 141.710977] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4907 09:04:04.315657 [ 141.718515] softirqs last disabled at (0): [<00000000>] 0x0
4908 09:04:04.319219 [ 141.724102] ---[ end trace bb9abf85d779d4f4 ]---
4909 09:04:04.324657 [ 141.728765] lkdtm: Saturation detected: still saturated
4910 09:04:04.456200 # [ 141.415264] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
4911 09:04:04.463129 # [ 141.421408] lkdtm: attempting bad refcount_dec() from saturated
4912 09:04:04.468475 # [ 141.427413] ------------[ cut here ]------------
4913 09:04:04.475250 # [ 141.432067] WARNING: CPU: 3 PID: 3056 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4914 09:04:04.481181 # [ 141.440578] refcount_t: decrement hit 0; leaking memory.
4915 09:04:04.511048 # [ 141.445952] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
4916 09:04:04.519546 # [ 141.475187] CPU: 3 PID: 3056 Comm: cat Tainted: G D W 5.10.147-cip18 #1
4917 09:04:04.523877 # [ 141.482941] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4918 09:04:04.527112 # [ 141.489475] Backtrace:
4919 09:04:04.535219 # [ 141.491951] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
4920 09:04:04.541810 # [ 141.499533] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
4921 09:04:04.548915 # [ 141.505206] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
4922 09:04:04.555551 # [ 141.512533] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4923 09:04:04.562742 # [ 141.519507] r9:00000009 r8:c086df0c r7:0000001f r6:00000009 r5:c086df0c r4:c1a20914
4924 09:04:04.571162 # [ 141.527267] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
4925 09:04:04.577923 # [ 141.534760] r7:0000001f r6:c1a20914 r5:c1a20978 r4:c4272000
4926 09:04:04.585880 # [ 141.540436] [<c134d288>] (warn_slowpath_fmt) from [<c086df0c>] (refcount_warn_saturate+0x6c/0x174)
4927 09:04:04.594070 # [ 141.549405] r9:c1acc5c4 r8:c15e8544 r7:c4273f60 r6:00000017 r5:c44b5000 r4:c4272000
4928 09:04:04.604894 # [ 141.557168] [<c086dea0>] (refcount_warn_saturate) from [<c1359d94>] (__refcount_dec.constprop.0+0x38/0x3c)
4929 09:04:04.616757 # [ 141.566840] [<c1359d5c>] (__refcount_dec.constprop.0) from [<c135a514>] (lkdtm_REFCOUNT_DEC_SATURATED+0x48/0x6c)
4930 09:04:04.623403 # [ 141.577036] [<c135a4cc>] (lkdtm_REFCOUNT_DEC_SATURATED) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4931 09:04:04.625945 # [ 141.586260] r4:00000036
4932 09:04:04.635089 # [ 141.588809] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4933 09:04:04.642304 # [ 141.596831] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4934 09:04:04.649825 # [ 141.604760] r9:c4273f60 r8:c3022b40 r7:00000017 r6:b6e24000 r5:c41a7e00 r4:c0c2e8c8
4935 09:04:04.659213 # [ 141.612524] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4936 09:04:04.667189 # [ 141.620365] r9:c07f5b64 r8:c4273f60 r7:c2816000 r6:b6e24000 r5:c41a7e00 r4:00000000
4937 09:04:04.675535 # [ 141.628119] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4938 09:04:04.680906 # [ 141.635266] r10:00000004 r9:00000000 r8:00000000 r7:b6e24000 r6:c4272000 r5:c41a7e00
4939 09:04:04.685108 # [ 141.643101] r4:c41a7e00
4940 09:04:04.692170 # [ 141.645648] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4941 09:04:04.699067 # [ 141.652794] r9:c4272000 r8:c03002e4 r7:00000004 r6:b6f6be00 r5:00000017 r4:00000017
4942 09:04:04.708384 # [ 141.660552] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4943 09:04:04.712495 # [ 141.668129] Exception stack(0xc4273fa8 to 0xc4273ff0)
4944 09:04:04.720879 # [ 141.673191] 3fa0: 00000017 00000017 00000001 b6e24000 00000017 00000000
4945 09:04:04.728684 # [ 141.681379] 3fc0: 00000017 00000017 b6f6be00 00000004 00000001 00000000 00020000 be847a54
4946 09:04:04.733927 # [ 141.689565] 3fe0: 00000004 be847788 b6ed64cf b6e5c7e6
4947 09:04:04.740741 # [ 141.694721] irq event stamp: 0
4948 09:04:04.743908 # [ 141.697844] hardirqs last enabled at (0): [<00000000>] 0x0
4949 09:04:04.750512 # [ 141.703444] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4950 09:04:04.758137 # [ 141.710977] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4951 09:04:04.763628 # [ 141.718515] softirqs last disabled at (0): [<00000000>] 0x0
4952 09:04:04.768034 # [ 141.724102] ---[ end trace bb9abf85d779d4f4 ]---
4953 09:04:04.773791 # [ 141.728765] lkdtm: Saturation detected: still saturated
4954 09:04:04.780351 # REFCOUNT_DEC_SATURATED: saw 'Saturation detected: still saturated': ok
4955 09:04:04.784582 ok 53 selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
4956 09:04:04.788109 # selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
4957 09:04:04.899915 [ 142.303814] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
4958 09:04:04.907037 [ 142.310057] lkdtm: attempting bad refcount_dec() from saturated
4959 09:04:04.910483 [ 142.316107] ------------[ cut here ]------------
4960 09:04:04.918789 [ 142.320796] WARNING: CPU: 3 PID: 3091 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4961 09:04:04.923758 [ 142.329343] refcount_t: saturated; leaking memory.
4962 09:04:04.954035 [ 142.334151] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
4963 09:04:04.962007 [ 142.363399] CPU: 3 PID: 3091 Comm: cat Tainted: G D W 5.10.147-cip18 #1
4964 09:04:04.969103 [ 142.371154] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4965 09:04:04.972746 [ 142.377688] Backtrace:
4966 09:04:04.978603 [ 142.380168] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
4967 09:04:04.984053 [ 142.387751] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
4968 09:04:04.994009 [ 142.393426] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
4969 09:04:04.998743 [ 142.400752] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4970 09:04:05.007780 [ 142.407726] r9:00000009 r8:c086df74 r7:00000016 r6:00000009 r5:c086df74 r4:c1a20914
4971 09:04:05.015689 [ 142.415485] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
4972 09:04:05.018243 [ 142.422977] r7:00000016 r6:c1a20914 r5:c1a208ec r4:c6d56000
4973 09:04:05.028052 [ 142.428655] [<c134d288>] (warn_slowpath_fmt) from [<c086df74>] (refcount_warn_saturate+0xd4/0x174)
4974 09:04:05.035261 [ 142.437625] r9:c1acc5dc r8:c15e8544 r7:c6d57f60 r6:00000017 r5:c4633000 r4:c6d56000
4975 09:04:05.047436 [ 142.445392] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f56c>] (__refcount_add.constprop.0+0x44/0x58)
4976 09:04:05.056281 [ 142.455073] [<c0c2f528>] (__refcount_add.constprop.0) from [<c135a584>] (lkdtm_REFCOUNT_ADD_SATURATED+0x4c/0x70)
4977 09:04:05.065479 [ 142.465265] [<c135a538>] (lkdtm_REFCOUNT_ADD_SATURATED) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
4978 09:04:05.066938 [ 142.474490] r4:00000037
4979 09:04:05.075299 [ 142.477038] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
4980 09:04:05.083176 [ 142.485061] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
4981 09:04:05.092400 [ 142.492990] r9:c6d57f60 r8:c3022b40 r7:00000017 r6:b6e9e000 r5:c5fc0f00 r4:c0c2e8c8
4982 09:04:05.100042 [ 142.500753] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
4983 09:04:05.105953 [ 142.508596] r9:c07f5b64 r8:c6d57f60 r7:c2816000 r6:b6e9e000 r5:c5fc0f00 r4:00000000
4984 09:04:05.114627 [ 142.516351] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
4985 09:04:05.121520 [ 142.523498] r10:00000004 r9:00000000 r8:00000000 r7:b6e9e000 r6:c6d56000 r5:c5fc0f00
4986 09:04:05.125643 [ 142.531335] r4:c5fc0f00
4987 09:04:05.131522 [ 142.533885] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
4988 09:04:05.140086 [ 142.541033] r9:c6d56000 r8:c03002e4 r7:00000004 r6:b6fe5e00 r5:00000017 r4:00000017
4989 09:04:05.147402 [ 142.548792] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4990 09:04:05.152845 [ 142.556368] Exception stack(0xc6d57fa8 to 0xc6d57ff0)
4991 09:04:05.161324 [ 142.561433] 7fa0: 00000017 00000017 00000001 b6e9e000 00000017 00000000
4992 09:04:05.169167 [ 142.569623] 7fc0: 00000017 00000017 b6fe5e00 00000004 00000001 00000000 00020000 beaeea54
4993 09:04:05.173213 [ 142.577809] 7fe0: 00000004 beaee788 b6f504cf b6ed67e6
4994 09:04:05.176117 [ 142.582956] irq event stamp: 0
4995 09:04:05.182140 [ 142.586063] hardirqs last enabled at (0): [<00000000>] 0x0
4996 09:04:05.189175 [ 142.591662] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4997 09:04:05.196893 [ 142.599206] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4998 09:04:05.201890 [ 142.606768] softirqs last disabled at (0): [<00000000>] 0x0
4999 09:04:05.207418 [ 142.612363] ---[ end trace bb9abf85d779d4f5 ]---
5000 09:04:05.211976 [ 142.617053] lkdtm: Saturation detected: still saturated
5001 09:04:05.356008 # [ 0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c5387d
5002 09:04:05.363537 # [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
5003 09:04:05.372614 # [ 142.303814] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5004 09:04:05.378153 # [ 142.310057] lkdtm: attempting bad refcount_dec() from saturated
5005 09:04:05.381202 # [ 142.316107] ------------[ cut here ]------------
5006 09:04:05.389865 # [ 142.320796] WARNING: CPU: 3 PID: 3091 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
5007 09:04:05.394918 # [ 142.329343] refcount_t: saturated; leaking memory.
5008 09:04:05.425019 # [ 142.334151] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
5009 09:04:05.431219 # [ 142.363399] CPU: 3 PID: 3091 Comm: cat Tainted: G D W 5.10.147-cip18 #1
5010 09:04:05.438624 # [ 142.371154] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5011 09:04:05.441951 # [ 142.377688] Backtrace:
5012 09:04:05.448340 # [ 142.380168] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
5013 09:04:05.454139 # [ 142.387751] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
5014 09:04:05.462660 # [ 142.393426] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
5015 09:04:05.470089 # [ 142.400752] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5016 09:04:05.476571 # [ 142.407726] r9:00000009 r8:c086df74 r7:00000016 r6:00000009 r5:c086df74 r4:c1a20914
5017 09:04:05.484976 # [ 142.415485] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
5018 09:04:05.490681 # [ 142.422977] r7:00000016 r6:c1a20914 r5:c1a208ec r4:c6d56000
5019 09:04:05.499231 # [ 142.428655] [<c134d288>] (warn_slowpath_fmt) from [<c086df74>] (refcount_warn_saturate+0xd4/0x174)
5020 09:04:05.507711 # [ 142.437625] r9:c1acc5dc r8:c15e8544 r7:c6d57f60 r6:00000017 r5:c4633000 r4:c6d56000
5021 09:04:05.518256 # [ 142.445392] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f56c>] (__refcount_add.constprop.0+0x44/0x58)
5022 09:04:05.528888 # [ 142.455073] [<c0c2f528>] (__refcount_add.constprop.0) from [<c135a584>] (lkdtm_REFCOUNT_ADD_SATURATED+0x4c/0x70)
5023 09:04:05.538708 # [ 142.465265] [<c135a538>] (lkdtm_REFCOUNT_ADD_SATURATED) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
5024 09:04:05.540002 # [ 142.474490] r4:00000037
5025 09:04:05.547659 # [ 142.477038] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
5026 09:04:05.556461 # [ 142.485061] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
5027 09:04:05.563676 # [ 142.492990] r9:c6d57f60 r8:c3022b40 r7:00000017 r6:b6e9e000 r5:c5fc0f00 r4:c0c2e8c8
5028 09:04:05.572416 # [ 142.500753] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
5029 09:04:05.579424 # [ 142.508596] r9:c07f5b64 r8:c6d57f60 r7:c2816000 r6:b6e9e000 r5:c5fc0f00 r4:00000000
5030 09:04:05.587354 # [ 142.516351] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
5031 09:04:05.594454 # [ 142.523498] r10:00000004 r9:00000000 r8:00000000 r7:b6e9e000 r6:c6d56000 r5:c5fc0f00
5032 09:04:05.597896 # [ 142.531335] r4:c5fc0f00
5033 09:04:05.604935 # [ 142.533885] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
5034 09:04:05.613007 # [ 142.541033] r9:c6d56000 r8:c03002e4 r7:00000004 r6:b6fe5e00 r5:00000017 r4:00000017
5035 09:04:05.620487 # [ 142.548792] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5036 09:04:05.625536 # [ 142.556368] Exception stack(0xc6d57fa8 to 0xc6d57ff0)
5037 09:04:05.635094 # [ 142.561433] 7fa0: 00000017 00000017 00000001 b6e9e000 00000017 00000000
5038 09:04:05.642813 # [ 142.569623] 7fc0: 00000017 00000017 b6fe5e00 00000004 00000001 00000000 00020000 beaeea54
5039 09:04:05.648439 # [ 142.577809] 7fe0: 00000004 beaee788 b6f504cf b6ed67e6
5040 09:04:05.650288 # [ 142.582956] irq event stamp: 0
5041 09:04:05.656387 # [ 142.586063] hardirqs last enabled at (0): [<00000000>] 0x0
5042 09:04:05.664567 # [ 142.591662] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5043 09:04:05.671882 # [ 142.599206] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5044 09:04:05.679215 # [ 142.606768] softirqs last disabled at (0): [<00000000>] 0x0
5045 09:04:05.681395 # [ 142.612363] ---[ end trace bb9abf85d779d4f5 ]---
5046 09:04:05.688588 # [ 142.617053] lkdtm: Saturation detected: still saturated
5047 09:04:05.695329 # REFCOUNT_ADD_SATURATED: saw 'Saturation detected: still saturated': ok
5048 09:04:05.698719 ok 54 selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5049 09:04:05.702238 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5050 09:04:05.783396 [ 143.185546] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5051 09:04:05.790699 [ 143.192479] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5052 09:04:05.794303 [ 143.199259] ------------[ cut here ]------------
5053 09:04:05.802593 [ 143.203918] WARNING: CPU: 3 PID: 3123 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5054 09:04:05.807841 [ 143.212449] refcount_t: saturated; leaking memory.
5055 09:04:05.836963 [ 143.217293] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
5056 09:04:05.844843 [ 143.246546] CPU: 3 PID: 3123 Comm: cat Tainted: G D W 5.10.147-cip18 #1
5057 09:04:05.851389 [ 143.254301] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5058 09:04:05.853923 [ 143.260835] Backtrace:
5059 09:04:05.863631 [ 143.263314] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
5060 09:04:05.866930 [ 143.270897] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
5061 09:04:05.876932 [ 143.276569] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
5062 09:04:05.880845 [ 143.283896] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5063 09:04:05.889186 [ 143.290872] r9:00000009 r8:c086df40 r7:00000013 r6:00000009 r5:c086df40 r4:c1a20914
5064 09:04:05.898407 [ 143.298632] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
5065 09:04:05.903770 [ 143.306124] r7:00000013 r6:c1a20914 r5:c1a208ec r4:c691e000
5066 09:04:05.910466 [ 143.311803] [<c134d288>] (warn_slowpath_fmt) from [<c086df40>] (refcount_warn_saturate+0xa0/0x174)
5067 09:04:05.918181 [ 143.320773] r9:c1acc5f4 r8:c15e8544 r7:c691ff60 r6:00000020 r5:c4633000 r4:c0000000
5068 09:04:05.929225 [ 143.328538] [<c086dea0>] (refcount_warn_saturate) from [<c1359dfc>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5069 09:04:05.941806 [ 143.338992] [<c1359d98>] (__refcount_add_not_zero.constprop.0) from [<c135a5f8>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x50/0x88)
5070 09:04:05.943957 [ 143.350735] r5:c4633000 r4:c691e000
5071 09:04:05.954300 [ 143.354333] [<c135a5a8>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
5072 09:04:05.957123 [ 143.364340] r4:00000038
5073 09:04:05.964384 [ 143.366893] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
5074 09:04:05.973863 [ 143.374917] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
5075 09:04:05.980678 [ 143.382845] r9:c691ff60 r8:c3022b40 r7:00000020 r6:b6e60000 r5:c5fc0f00 r4:c0c2e8c8
5076 09:04:05.989122 [ 143.390606] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
5077 09:04:05.997269 [ 143.398448] r9:c07f5b64 r8:c691ff60 r7:c2816000 r6:b6e60000 r5:c5fc0f00 r4:00000000
5078 09:04:06.003937 [ 143.406204] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
5079 09:04:06.012218 [ 143.413352] r10:00000004 r9:00000000 r8:00000000 r7:b6e60000 r6:c691e000 r5:c5fc0f00
5080 09:04:06.014162 [ 143.421190] r4:c5fc0f00
5081 09:04:06.020919 [ 143.423737] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
5082 09:04:06.029321 [ 143.430885] r9:c691e000 r8:c03002e4 r7:00000004 r6:b6fa7e00 r5:00000020 r4:00000020
5083 09:04:06.038037 [ 143.438643] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5084 09:04:06.041741 [ 143.446221] Exception stack(0xc691ffa8 to 0xc691fff0)
5085 09:04:06.051147 [ 143.451285] ffa0: 00000020 00000020 00000001 b6e60000 00000020 00000000
5086 09:04:06.060625 [ 143.459475] ffc0: 00000020 00000020 b6fa7e00 00000004 00000001 00000000 00020000 be8d2a54
5087 09:04:06.063153 [ 143.467661] ffe0: 00000004 be8d2788 b6f124cf b6e987e6
5088 09:04:06.065427 [ 143.472799] irq event stamp: 0
5089 09:04:06.072621 [ 143.475907] hardirqs last enabled at (0): [<00000000>] 0x0
5090 09:04:06.079046 [ 143.481504] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5091 09:04:06.087080 [ 143.489039] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5092 09:04:06.092736 [ 143.496593] softirqs last disabled at (0): [<00000000>] 0x0
5093 09:04:06.097547 [ 143.502188] ---[ end trace bb9abf85d779d4f6 ]---
5094 09:04:06.102149 [ 143.506858] lkdtm: Saturation detected: still saturated
5095 09:04:06.259656 # [ 143.185546] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5096 09:04:06.265441 # [ 143.192479] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5097 09:04:06.268724 # [ 143.199259] ------------[ cut here ]------------
5098 09:04:06.278555 # [ 143.203918] WARNING: CPU: 3 PID: 3123 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5099 09:04:06.283092 # [ 143.212449] refcount_t: saturated; leaking memory.
5100 09:04:06.312792 # [ 143.217293] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
5101 09:04:06.321203 # [ 143.246546] CPU: 3 PID: 3123 Comm: cat Tainted: G D W 5.10.147-cip18 #1
5102 09:04:06.327942 # [ 143.254301] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5103 09:04:06.329266 # [ 143.260835] Backtrace:
5104 09:04:06.337529 # [ 143.263314] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
5105 09:04:06.342490 # [ 143.270897] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
5106 09:04:06.351229 # [ 143.276569] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
5107 09:04:06.358474 # [ 143.283896] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5108 09:04:06.366174 # [ 143.290872] r9:00000009 r8:c086df40 r7:00000013 r6:00000009 r5:c086df40 r4:c1a20914
5109 09:04:06.374060 # [ 143.298632] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
5110 09:04:06.379207 # [ 143.306124] r7:00000013 r6:c1a20914 r5:c1a208ec r4:c691e000
5111 09:04:06.389745 # [ 143.311803] [<c134d288>] (warn_slowpath_fmt) from [<c086df40>] (refcount_warn_saturate+0xa0/0x174)
5112 09:04:06.396188 # [ 143.320773] r9:c1acc5f4 r8:c15e8544 r7:c691ff60 r6:00000020 r5:c4633000 r4:c0000000
5113 09:04:06.406093 # [ 143.328538] [<c086dea0>] (refcount_warn_saturate) from [<c1359dfc>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5114 09:04:06.417903 # [ 143.338992] [<c1359d98>] (__refcount_add_not_zero.constprop.0) from [<c135a5f8>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x50/0x88)
5115 09:04:06.422659 # [ 143.350735] r5:c4633000 r4:c691e000
5116 09:04:06.432462 # [ 143.354333] [<c135a5a8>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
5117 09:04:06.435923 # [ 143.364340] r4:00000038
5118 09:04:06.443493 # [ 143.366893] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
5119 09:04:06.452234 # [ 143.374917] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
5120 09:04:06.459023 # [ 143.382845] r9:c691ff60 r8:c3022b40 r7:00000020 r6:b6e60000 r5:c5fc0f00 r4:c0c2e8c8
5121 09:04:06.467909 # [ 143.390606] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
5122 09:04:06.474539 # [ 143.398448] r9:c07f5b64 r8:c691ff60 r7:c2816000 r6:b6e60000 r5:c5fc0f00 r4:00000000
5123 09:04:06.481960 # [ 143.406204] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
5124 09:04:06.490894 # [ 143.413352] r10:00000004 r9:00000000 r8:00000000 r7:b6e60000 r6:c691e000 r5:c5fc0f00
5125 09:04:06.494215 # [ 143.421190] r4:c5fc0f00
5126 09:04:06.501616 # [ 143.423737] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
5127 09:04:06.509175 # [ 143.430885] r9:c691e000 r8:c03002e4 r7:00000004 r6:b6fa7e00 r5:00000020 r4:00000020
5128 09:04:06.515837 # [ 143.438643] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5129 09:04:06.521482 # [ 143.446221] Exception stack(0xc691ffa8 to 0xc691fff0)
5130 09:04:06.529863 # [ 143.451285] ffa0: 00000020 00000020 00000001 b6e60000 00000020 00000000
5131 09:04:06.538708 # [ 143.459475] ffc0: 00000020 00000020 b6fa7e00 00000004 00000001 00000000 00020000 be8d2a54
5132 09:04:06.544634 # [ 143.467661] ffe0: 00000004 be8d2788 b6f124cf b6e987e6
5133 09:04:06.547619 # [ 143.472799] irq event stamp: 0
5134 09:04:06.552244 # [ 143.475907] hardirqs last enabled at (0): [<00000000>] 0x0
5135 09:04:06.559744 # [ 143.481504] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5136 09:04:06.568572 # [ 143.489039] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5137 09:04:06.574434 # [ 143.496593] softirqs last disabled at (0): [<00000000>] 0x0
5138 09:04:06.578377 # [ 143.502188] ---[ end trace bb9abf85d779d4f6 ]---
5139 09:04:06.583950 # [ 143.506858] lkdtm: Saturation detected: still saturated
5140 09:04:06.589212 # REFCOUNT_INC_NOT_ZERO_SATURATED: missing 'call trace:': [FAIL]
5141 09:04:06.595016 not ok 55 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh # exit=1
5142 09:04:06.599346 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
5143 09:04:06.680216 [ 144.082739] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5144 09:04:06.686104 [ 144.089764] lkdtm: attempting bad refcount_add_not_zero() from saturated
5145 09:04:06.692320 [ 144.096596] ------------[ cut here ]------------
5146 09:04:06.699470 [ 144.101288] WARNING: CPU: 2 PID: 3157 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5147 09:04:06.705161 [ 144.109821] refcount_t: saturated; leaking memory.
5148 09:04:06.733520 [ 144.114627] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
5149 09:04:06.743519 [ 144.143881] CPU: 2 PID: 3157 Comm: cat Tainted: G D W 5.10.147-cip18 #1
5150 09:04:06.748654 [ 144.151634] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5151 09:04:06.751142 [ 144.158168] Backtrace:
5152 09:04:06.759017 [ 144.160648] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
5153 09:04:06.765227 [ 144.168231] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
5154 09:04:06.772007 [ 144.173905] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
5155 09:04:06.778776 [ 144.181233] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5156 09:04:06.786925 [ 144.188208] r9:00000009 r8:c086df40 r7:00000013 r6:00000009 r5:c086df40 r4:c1a20914
5157 09:04:06.794972 [ 144.195965] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
5158 09:04:06.800576 [ 144.203460] r7:00000013 r6:c1a20914 r5:c1a208ec r4:c68ee000
5159 09:04:06.808054 [ 144.209139] [<c134d288>] (warn_slowpath_fmt) from [<c086df40>] (refcount_warn_saturate+0xa0/0x174)
5160 09:04:06.817106 [ 144.218109] r9:c1acc614 r8:c15e8544 r7:c68eff60 r6:00000020 r5:c4457000 r4:c0000000
5161 09:04:06.827205 [ 144.225874] [<c086dea0>] (refcount_warn_saturate) from [<c1359dfc>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5162 09:04:06.838425 [ 144.236326] [<c1359d98>] (__refcount_add_not_zero.constprop.0) from [<c135a680>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x50/0x88)
5163 09:04:06.841043 [ 144.248069] r5:c4457000 r4:c68ee000
5164 09:04:06.852253 [ 144.251668] [<c135a630>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
5165 09:04:06.854478 [ 144.261674] r4:00000039
5166 09:04:06.862282 [ 144.264224] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
5167 09:04:06.870887 [ 144.272247] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
5168 09:04:06.878219 [ 144.280176] r9:c68eff60 r8:c3022b40 r7:00000020 r6:b6de7000 r5:c6aec640 r4:c0c2e8c8
5169 09:04:06.888822 [ 144.287937] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
5170 09:04:06.894185 [ 144.295780] r9:c07f5b64 r8:c68eff60 r7:c2816000 r6:b6de7000 r5:c6aec640 r4:00000000
5171 09:04:06.903187 [ 144.303536] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
5172 09:04:06.909485 [ 144.310684] r10:00000004 r9:00000000 r8:00000000 r7:b6de7000 r6:c68ee000 r5:c6aec640
5173 09:04:06.910916 [ 144.318520] r4:c6aec640
5174 09:04:06.919303 [ 144.321068] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
5175 09:04:06.926004 [ 144.328215] r9:c68ee000 r8:c03002e4 r7:00000004 r6:b6f2ee00 r5:00000020 r4:00000020
5176 09:04:06.933172 [ 144.335974] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5177 09:04:06.938076 [ 144.343551] Exception stack(0xc68effa8 to 0xc68efff0)
5178 09:04:06.946792 [ 144.348616] ffa0: 00000020 00000020 00000001 b6de7000 00000020 00000000
5179 09:04:06.955127 [ 144.356807] ffc0: 00000020 00000020 b6f2ee00 00000004 00000001 00000000 00020000 be89ea54
5180 09:04:06.960048 [ 144.364992] ffe0: 00000004 be89e788 b6e994cf b6e1f7e6
5181 09:04:06.964285 [ 144.370127] irq event stamp: 0
5182 09:04:06.968324 [ 144.373207] hardirqs last enabled at (0): [<00000000>] 0x0
5183 09:04:06.976967 [ 144.378836] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5184 09:04:06.983387 [ 144.386369] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5185 09:04:06.989831 [ 144.393909] softirqs last disabled at (0): [<00000000>] 0x0
5186 09:04:06.995205 [ 144.399564] ---[ end trace bb9abf85d779d4f7 ]---
5187 09:04:06.998993 [ 144.404207] lkdtm: Saturation detected: still saturated
5188 09:04:07.142661 # [ 144.082739] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5189 09:04:07.149943 # [ 144.089764] lkdtm: attempting bad refcount_add_not_zero() from saturated
5190 09:04:07.153846 # [ 144.096596] ------------[ cut here ]------------
5191 09:04:07.163516 # [ 144.101288] WARNING: CPU: 2 PID: 3157 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5192 09:04:07.168232 # [ 144.109821] refcount_t: saturated; leaking memory.
5193 09:04:07.197069 # [ 144.114627] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
5194 09:04:07.204579 # [ 144.143881] CPU: 2 PID: 3157 Comm: cat Tainted: G D W 5.10.147-cip18 #1
5195 09:04:07.213586 # [ 144.151634] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5196 09:04:07.214669 # [ 144.158168] Backtrace:
5197 09:04:07.220450 # [ 144.160648] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
5198 09:04:07.227793 # [ 144.168231] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
5199 09:04:07.235490 # [ 144.173905] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
5200 09:04:07.243667 # [ 144.181233] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5201 09:04:07.251645 # [ 144.188208] r9:00000009 r8:c086df40 r7:00000013 r6:00000009 r5:c086df40 r4:c1a20914
5202 09:04:07.258045 # [ 144.195965] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
5203 09:04:07.265123 # [ 144.203460] r7:00000013 r6:c1a20914 r5:c1a208ec r4:c68ee000
5204 09:04:07.272462 # [ 144.209139] [<c134d288>] (warn_slowpath_fmt) from [<c086df40>] (refcount_warn_saturate+0xa0/0x174)
5205 09:04:07.280653 # [ 144.218109] r9:c1acc614 r8:c15e8544 r7:c68eff60 r6:00000020 r5:c4457000 r4:c0000000
5206 09:04:07.289846 # [ 144.225874] [<c086dea0>] (refcount_warn_saturate) from [<c1359dfc>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5207 09:04:07.302965 # [ 144.236326] [<c1359d98>] (__refcount_add_not_zero.constprop.0) from [<c135a680>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x50/0x88)
5208 09:04:07.306318 # [ 144.248069] r5:c4457000 r4:c68ee000
5209 09:04:07.316681 # [ 144.251668] [<c135a630>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
5210 09:04:07.320367 # [ 144.261674] r4:00000039
5211 09:04:07.328339 # [ 144.264224] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
5212 09:04:07.337304 # [ 144.272247] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
5213 09:04:07.345713 # [ 144.280176] r9:c68eff60 r8:c3022b40 r7:00000020 r6:b6de7000 r5:c6aec640 r4:c0c2e8c8
5214 09:04:07.351388 # [ 144.287937] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
5215 09:04:07.361190 # [ 144.295780] r9:c07f5b64 r8:c68eff60 r7:c2816000 r6:b6de7000 r5:c6aec640 r4:00000000
5216 09:04:07.367307 # [ 144.303536] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
5217 09:04:07.375508 # [ 144.310684] r10:00000004 r9:00000000 r8:00000000 r7:b6de7000 r6:c68ee000 r5:c6aec640
5218 09:04:07.379924 # [ 144.318520] r4:c6aec640
5219 09:04:07.384451 # [ 144.321068] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
5220 09:04:07.394513 # [ 144.328215] r9:c68ee000 r8:c03002e4 r7:00000004 r6:b6f2ee00 r5:00000020 r4:00000020
5221 09:04:07.401230 # [ 144.335974] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5222 09:04:07.405555 # [ 144.343551] Exception stack(0xc68effa8 to 0xc68efff0)
5223 09:04:07.413843 # [ 144.348616] ffa0: 00000020 00000020 00000001 b6de7000 00000020 00000000
5224 09:04:07.421770 # [ 144.356807] ffc0: 00000020 00000020 b6f2ee00 00000004 00000001 00000000 00020000 be89ea54
5225 09:04:07.427024 # [ 144.364992] ffe0: 00000004 be89e788 b6e994cf b6e1f7e6
5226 09:04:07.429884 # [ 144.370127] irq event stamp: 0
5227 09:04:07.436425 # [ 144.373207] hardirqs last enabled at (0): [<00000000>] 0x0
5228 09:04:07.445023 # [ 144.378836] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5229 09:04:07.452275 # [ 144.386369] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5230 09:04:07.456825 # [ 144.393909] softirqs last disabled at (0): [<00000000>] 0x0
5231 09:04:07.462376 # [ 144.399564] ---[ end trace bb9abf85d779d4f7 ]---
5232 09:04:07.470077 # [ 144.404207] lkdtm: Saturation detected: still saturated
5233 09:04:07.473539 # REFCOUNT_ADD_NOT_ZERO_SATURATED: missing 'call trace:': [FAIL]
5234 09:04:07.480141 not ok 56 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh # exit=1
5235 09:04:07.484655 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
5236 09:04:07.577915 [ 144.981103] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
5237 09:04:07.585523 [ 144.988111] lkdtm: attempting bad refcount_dec_and_test() from saturated
5238 09:04:07.588800 [ 144.994850] ------------[ cut here ]------------
5239 09:04:07.599921 [ 144.999596] WARNING: CPU: 0 PID: 3194 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5240 09:04:07.602422 [ 145.008178] refcount_t: underflow; use-after-free.
5241 09:04:07.631676 [ 145.012984] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
5242 09:04:07.640767 [ 145.042255] CPU: 0 PID: 3194 Comm: cat Tainted: G D W 5.10.147-cip18 #1
5243 09:04:07.648522 [ 145.050008] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5244 09:04:07.649881 [ 145.056544] Backtrace:
5245 09:04:07.657940 [ 145.059022] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
5246 09:04:07.662026 [ 145.066606] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
5247 09:04:07.670441 [ 145.072279] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
5248 09:04:07.675990 [ 145.079608] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5249 09:04:07.685319 [ 145.086583] r9:00000009 r8:c086dfdc r7:0000001c r6:00000009 r5:c086dfdc r4:c1a20914
5250 09:04:07.692435 [ 145.094344] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
5251 09:04:07.699063 [ 145.101836] r7:0000001c r6:c1a20914 r5:c1a20950 r4:c6890000
5252 09:04:07.706615 [ 145.107515] [<c134d288>] (warn_slowpath_fmt) from [<c086dfdc>] (refcount_warn_saturate+0x13c/0x174)
5253 09:04:07.714380 [ 145.116572] r9:c1acc634 r8:c15e8544 r7:c6891f60 r6:00000020 r5:c44b4000 r4:c6890000
5254 09:04:07.727258 [ 145.124339] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f5e4>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5255 09:04:07.737727 [ 145.134799] [<c0c2f580>] (__refcount_sub_and_test.constprop.0) from [<c135a708>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x50/0x88)
5256 09:04:07.746455 [ 145.146556] [<c135a6b8>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
5257 09:04:07.750544 [ 145.156563] r4:0000003a
5258 09:04:07.756504 [ 145.159112] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
5259 09:04:07.765461 [ 145.167135] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
5260 09:04:07.773310 [ 145.175064] r9:c6891f60 r8:c3022b40 r7:00000020 r6:b6e3f000 r5:c6931cc0 r4:c0c2e8c8
5261 09:04:07.780307 [ 145.182825] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
5262 09:04:07.788608 [ 145.190667] r9:c07f5b64 r8:c6891f60 r7:c2816000 r6:b6e3f000 r5:c6931cc0 r4:00000000
5263 09:04:07.794925 [ 145.198421] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
5264 09:04:07.804295 [ 145.205568] r10:00000004 r9:00000000 r8:00000000 r7:b6e3f000 r6:c6890000 r5:c6931cc0
5265 09:04:07.806733 [ 145.213403] r4:c6931cc0
5266 09:04:07.814623 [ 145.215951] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
5267 09:04:07.821664 [ 145.223099] r9:c6890000 r8:c03002e4 r7:00000004 r6:b6f86e00 r5:00000020 r4:00000020
5268 09:04:07.828957 [ 145.230857] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5269 09:04:07.833383 [ 145.238434] Exception stack(0xc6891fa8 to 0xc6891ff0)
5270 09:04:07.844275 [ 145.243500] 1fa0: 00000020 00000020 00000001 b6e3f000 00000020 00000000
5271 09:04:07.850869 [ 145.251691] 1fc0: 00000020 00000020 b6f86e00 00000004 00000001 00000000 00020000 be901a54
5272 09:04:07.855062 [ 145.259879] 1fe0: 00000004 be901788 b6ef14cf b6e777e6
5273 09:04:07.857452 [ 145.265021] irq event stamp: 0
5274 09:04:07.863210 [ 145.268133] hardirqs last enabled at (0): [<00000000>] 0x0
5275 09:04:07.870592 [ 145.273732] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5276 09:04:07.878178 [ 145.281296] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5277 09:04:07.885969 [ 145.290562] softirqs last disabled at (0): [<00000000>] 0x0
5278 09:04:07.893843 [ 145.297102] ---[ end trace bb9abf85d779d4f8 ]---
5279 09:04:07.897399 [ 145.301750] lkdtm: Saturation detected: still saturated
5280 09:04:08.050827 # [ 144.981103] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
5281 09:04:08.057581 # [ 144.988111] lkdtm: attempting bad refcount_dec_and_test() from saturated
5282 09:04:08.062757 # [ 144.994850] ------------[ cut here ]------------
5283 09:04:08.072228 # [ 144.999596] WARNING: CPU: 0 PID: 3194 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5284 09:04:08.075945 # [ 145.008178] refcount_t: underflow; use-after-free.
5285 09:04:08.104722 # [ 145.012984] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
5286 09:04:08.112573 # [ 145.042255] CPU: 0 PID: 3194 Comm: cat Tainted: G D W 5.10.147-cip18 #1
5287 09:04:08.118563 # [ 145.050008] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5288 09:04:08.123362 # [ 145.056544] Backtrace:
5289 09:04:08.131631 # [ 145.059022] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
5290 09:04:08.134873 # [ 145.066606] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
5291 09:04:08.141642 # [ 145.072279] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
5292 09:04:08.149401 # [ 145.079608] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5293 09:04:08.158474 # [ 145.086583] r9:00000009 r8:c086dfdc r7:0000001c r6:00000009 r5:c086dfdc r4:c1a20914
5294 09:04:08.164386 # [ 145.094344] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
5295 09:04:08.169848 # [ 145.101836] r7:0000001c r6:c1a20914 r5:c1a20950 r4:c6890000
5296 09:04:08.180615 # [ 145.107515] [<c134d288>] (warn_slowpath_fmt) from [<c086dfdc>] (refcount_warn_saturate+0x13c/0x174)
5297 09:04:08.189396 # [ 145.116572] r9:c1acc634 r8:c15e8544 r7:c6891f60 r6:00000020 r5:c44b4000 r4:c6890000
5298 09:04:08.198904 # [ 145.124339] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f5e4>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5299 09:04:08.210490 # [ 145.134799] [<c0c2f580>] (__refcount_sub_and_test.constprop.0) from [<c135a708>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x50/0x88)
5300 09:04:08.222071 # [ 145.146556] [<c135a6b8>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
5301 09:04:08.224432 # [ 145.156563] r4:0000003a
5302 09:04:08.231046 # [ 145.159112] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
5303 09:04:08.240322 # [ 145.167135] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
5304 09:04:08.246334 # [ 145.175064] r9:c6891f60 r8:c3022b40 r7:00000020 r6:b6e3f000 r5:c6931cc0 r4:c0c2e8c8
5305 09:04:08.255916 # [ 145.182825] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
5306 09:04:08.263047 # [ 145.190667] r9:c07f5b64 r8:c6891f60 r7:c2816000 r6:b6e3f000 r5:c6931cc0 r4:00000000
5307 09:04:08.270040 # [ 145.198421] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
5308 09:04:08.279117 # [ 145.205568] r10:00000004 r9:00000000 r8:00000000 r7:b6e3f000 r6:c6890000 r5:c6931cc0
5309 09:04:08.280592 # [ 145.213403] r4:c6931cc0
5310 09:04:08.289085 # [ 145.215951] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
5311 09:04:08.296881 # [ 145.223099] r9:c6890000 r8:c03002e4 r7:00000004 r6:b6f86e00 r5:00000020 r4:00000020
5312 09:04:08.303718 # [ 145.230857] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5313 09:04:08.310744 # [ 145.238434] Exception stack(0xc6891fa8 to 0xc6891ff0)
5314 09:04:08.319404 # [ 145.243500] 1fa0: 00000020 00000020 00000001 b6e3f000 00000020 00000000
5315 09:04:08.326220 # [ 145.251691] 1fc0: 00000020 00000020 b6f86e00 00000004 00000001 00000000 00020000 be901a54
5316 09:04:08.333253 # [ 145.259879] 1fe0: 00000004 be901788 b6ef14cf b6e777e6
5317 09:04:08.336688 # [ 145.265021] irq event stamp: 0
5318 09:04:08.340725 # [ 145.268133] hardirqs last enabled at (0): [<00000000>] 0x0
5319 09:04:08.351200 # [ 145.273732] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5320 09:04:08.355457 # [ 145.281296] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5321 09:04:08.361635 # [ 145.290562] softirqs last disabled at (0): [<00000000>] 0x0
5322 09:04:08.367043 # [ 145.297102] ---[ end trace bb9abf85d779d4f8 ]---
5323 09:04:08.372213 # [ 145.301750] lkdtm: Saturation detected: still saturated
5324 09:04:08.380498 # REFCOUNT_DEC_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
5325 09:04:08.383181 ok 57 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
5326 09:04:08.387670 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
5327 09:04:08.491478 [ 145.893868] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
5328 09:04:08.497113 [ 145.900852] lkdtm: attempting bad refcount_sub_and_test() from saturated
5329 09:04:08.502496 [ 145.907618] ------------[ cut here ]------------
5330 09:04:08.510199 [ 145.912275] WARNING: CPU: 1 PID: 3229 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5331 09:04:08.516386 [ 145.920884] refcount_t: underflow; use-after-free.
5332 09:04:08.545237 [ 145.925728] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
5333 09:04:08.553674 [ 145.954962] CPU: 1 PID: 3229 Comm: cat Tainted: G D W 5.10.147-cip18 #1
5334 09:04:08.558681 [ 145.962715] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5335 09:04:08.562072 [ 145.969251] Backtrace:
5336 09:04:08.570812 [ 145.971728] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
5337 09:04:08.574710 [ 145.979311] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
5338 09:04:08.583259 [ 145.984985] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
5339 09:04:08.590917 [ 145.992312] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5340 09:04:08.598355 [ 145.999286] r9:00000009 r8:c086dfdc r7:0000001c r6:00000009 r5:c086dfdc r4:c1a20914
5341 09:04:08.605610 [ 146.007045] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
5342 09:04:08.611049 [ 146.014537] r7:0000001c r6:c1a20914 r5:c1a20950 r4:c6b4e000
5343 09:04:08.621378 [ 146.020214] [<c134d288>] (warn_slowpath_fmt) from [<c086dfdc>] (refcount_warn_saturate+0x13c/0x174)
5344 09:04:08.626703 [ 146.029271] r9:c1acc654 r8:c15e8544 r7:c6b4ff60 r6:00000020 r5:c6be1000 r4:c6b4e000
5345 09:04:08.637430 [ 146.037038] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f5e4>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5346 09:04:08.650931 [ 146.047497] [<c0c2f580>] (__refcount_sub_and_test.constprop.0) from [<c135a790>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x50/0x88)
5347 09:04:08.659206 [ 146.059252] [<c135a740>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
5348 09:04:08.661447 [ 146.069258] r4:0000003b
5349 09:04:08.671968 [ 146.071808] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
5350 09:04:08.678554 [ 146.079832] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
5351 09:04:08.687155 [ 146.087762] r9:c6b4ff60 r8:c3022b40 r7:00000020 r6:b6ddc000 r5:c434d040 r4:c0c2e8c8
5352 09:04:08.694047 [ 146.095523] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
5353 09:04:08.701794 [ 146.103367] r9:c07f5b64 r8:c6b4ff60 r7:c2816000 r6:b6ddc000 r5:c434d040 r4:00000000
5354 09:04:08.709139 [ 146.111122] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
5355 09:04:08.716235 [ 146.118270] r10:00000004 r9:00000000 r8:00000000 r7:b6ddc000 r6:c6b4e000 r5:c434d040
5356 09:04:08.719743 [ 146.126105] r4:c434d040
5357 09:04:08.727625 [ 146.128652] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
5358 09:04:08.734185 [ 146.135800] r9:c6b4e000 r8:c03002e4 r7:00000004 r6:b6f23e00 r5:00000020 r4:00000020
5359 09:04:08.741405 [ 146.143559] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5360 09:04:08.746711 [ 146.151135] Exception stack(0xc6b4ffa8 to 0xc6b4fff0)
5361 09:04:08.754386 [ 146.156200] ffa0: 00000020 00000020 00000001 b6ddc000 00000020 00000000
5362 09:04:08.764835 [ 146.164392] ffc0: 00000020 00000020 b6f23e00 00000004 00000001 00000000 00020000 bed9ba54
5363 09:04:08.767282 [ 146.172579] ffe0: 00000004 bed9b788 b6e8e4cf b6e147e6
5364 09:04:08.771002 [ 146.177722] irq event stamp: 0
5365 09:04:08.777472 [ 146.180801] hardirqs last enabled at (0): [<00000000>] 0x0
5366 09:04:08.786797 [ 146.186430] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5367 09:04:08.791756 [ 146.193934] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5368 09:04:08.797138 [ 146.201527] softirqs last disabled at (0): [<00000000>] 0x0
5369 09:04:08.801146 [ 146.207168] ---[ end trace bb9abf85d779d4f9 ]---
5370 09:04:08.807271 [ 146.211813] lkdtm: Saturation detected: still saturated
5371 09:04:08.950477 # [ 145.893868] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
5372 09:04:08.957254 # [ 145.900852] lkdtm: attempting bad refcount_sub_and_test() from saturated
5373 09:04:08.962040 # [ 145.907618] ------------[ cut here ]------------
5374 09:04:08.972709 # [ 145.912275] WARNING: CPU: 1 PID: 3229 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5375 09:04:08.975586 # [ 145.920884] refcount_t: underflow; use-after-free.
5376 09:04:09.005646 # [ 145.925728] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core phy_generic ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx dw_hdmi gpu_sched parallel_display imxdrm imx_ipu_v3
5377 09:04:09.012555 # [ 145.954962] CPU: 1 PID: 3229 Comm: cat Tainted: G D W 5.10.147-cip18 #1
5378 09:04:09.019182 # [ 145.962715] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5379 09:04:09.021399 # [ 145.969251] Backtrace:
5380 09:04:09.031024 # [ 145.971728] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
5381 09:04:09.034699 # [ 145.979311] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
5382 09:04:09.043453 # [ 145.984985] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
5383 09:04:09.050202 # [ 145.992312] [<c135328c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5384 09:04:09.057731 # [ 145.999286] r9:00000009 r8:c086dfdc r7:0000001c r6:00000009 r5:c086dfdc r4:c1a20914
5385 09:04:09.065421 # [ 146.007045] [<c03565f4>] (__warn) from [<c134d310>] (warn_slowpath_fmt+0x8c/0xa8)
5386 09:04:09.071279 # [ 146.014537] r7:0000001c r6:c1a20914 r5:c1a20950 r4:c6b4e000
5387 09:04:09.082022 # [ 146.020214] [<c134d288>] (warn_slowpath_fmt) from [<c086dfdc>] (refcount_warn_saturate+0x13c/0x174)
5388 09:04:09.087821 # [ 146.029271] r9:c1acc654 r8:c15e8544 r7:c6b4ff60 r6:00000020 r5:c6be1000 r4:c6b4e000
5389 09:04:09.098631 # [ 146.037038] [<c086dea0>] (refcount_warn_saturate) from [<c0c2f5e4>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5390 09:04:09.110976 # [ 146.047497] [<c0c2f580>] (__refcount_sub_and_test.constprop.0) from [<c135a790>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x50/0x88)
5391 09:04:09.120340 # [ 146.059252] [<c135a740>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
5392 09:04:09.123568 # [ 146.069258] r4:0000003b
5393 09:04:09.132406 # [ 146.071808] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
5394 09:04:09.139694 # [ 146.079832] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
5395 09:04:09.147818 # [ 146.087762] r9:c6b4ff60 r8:c3022b40 r7:00000020 r6:b6ddc000 r5:c434d040 r4:c0c2e8c8
5396 09:04:09.156304 # [ 146.095523] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
5397 09:04:09.163229 # [ 146.103367] r9:c07f5b64 r8:c6b4ff60 r7:c2816000 r6:b6ddc000 r5:c434d040 r4:00000000
5398 09:04:09.171351 # [ 146.111122] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
5399 09:04:09.178310 # [ 146.118270] r10:00000004 r9:00000000 r8:00000000 r7:b6ddc000 r6:c6b4e000 r5:c434d040
5400 09:04:09.181566 # [ 146.126105] r4:c434d040
5401 09:04:09.188445 # [ 146.128652] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
5402 09:04:09.199402 # [ 146.135800] r9:c6b4e000 r8:c03002e4 r7:00000004 r6:b6f23e00 r5:00000020 r4:00000020
5403 09:04:09.205152 # [ 146.143559] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5404 09:04:09.209099 # [ 146.151135] Exception stack(0xc6b4ffa8 to 0xc6b4fff0)
5405 09:04:09.218328 # [ 146.156200] ffa0: 00000020 00000020 00000001 b6ddc000 00000020 00000000
5406 09:04:09.225885 # [ 146.164392] ffc0: 00000020 00000020 b6f23e00 00000004 00000001 00000000 00020000 bed9ba54
5407 09:04:09.232593 # [ 146.172579] ffe0: 00000004 bed9b788 b6e8e4cf b6e147e6
5408 09:04:09.235002 # [ 146.177722] irq event stamp: 0
5409 09:04:09.241575 # [ 146.180801] hardirqs last enabled at (0): [<00000000>] 0x0
5410 09:04:09.247735 # [ 146.186430] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5411 09:04:09.256670 # [ 146.193934] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5412 09:04:09.260836 # [ 146.201527] softirqs last disabled at (0): [<00000000>] 0x0
5413 09:04:09.266708 # [ 146.207168] ---[ end trace bb9abf85d779d4f9 ]---
5414 09:04:09.272806 # [ 146.211813] lkdtm: Saturation detected: still saturated
5415 09:04:09.282002 # REFCOUNT_SUB_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
5416 09:04:09.283623 ok 58 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
5417 09:04:09.288008 # selftests: lkdtm: REFCOUNT_TIMING.sh
5418 09:04:09.290992 # Skipping REFCOUNT_TIMING: timing only
5419 09:04:09.295272 ok 59 selftests: lkdtm: REFCOUNT_TIMING.sh # SKIP
5420 09:04:09.298433 # selftests: lkdtm: ATOMIC_TIMING.sh
5421 09:04:09.459293 # Skipping ATOMIC_TIMING: timing only
5422 09:04:09.470317 ok 60 selftests: lkdtm: ATOMIC_TIMING.sh # SKIP
5423 09:04:09.491154 # selftests: lkdtm: USERCOPY_HEAP_SIZE_TO.sh
5424 09:04:09.826810 [ 147.227245] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_TO
5425 09:04:09.831396 [ 147.233335] lkdtm: attempting good copy_to_user of correct size
5426 09:04:09.835454 [ 147.239384] lkdtm: attempting bad copy_to_user of too large size
5427 09:04:09.969065 # [ 147.227245] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_TO
5428 09:04:09.974641 # [ 147.233335] lkdtm: attempting good copy_to_user of correct size
5429 09:04:09.979091 # [ 147.239384] lkdtm: attempting bad copy_to_user of too large size
5430 09:04:09.991918 # USERCOPY_HEAP_SIZE_TO: missing 'call trace:': [FAIL]
5431 09:04:10.014801 not ok 61 selftests: lkdtm: USERCOPY_HEAP_SIZE_TO.sh # exit=1
5432 09:04:10.045437 # selftests: lkdtm: USERCOPY_HEAP_SIZE_FROM.sh
5433 09:04:10.361308 [ 147.764051] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_FROM
5434 09:04:10.365758 [ 147.770373] lkdtm: attempting good copy_from_user of correct size
5435 09:04:10.373231 [ 147.776580] lkdtm: attempting bad copy_from_user of too large size
5436 09:04:10.503811 # [ 147.764051] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_FROM
5437 09:04:10.511642 # [ 147.770373] lkdtm: attempting good copy_from_user of correct size
5438 09:04:10.515947 # [ 147.776580] lkdtm: attempting bad copy_from_user of too large size
5439 09:04:10.537699 # USERCOPY_HEAP_SIZE_FROM: missing 'call trace:': [FAIL]
5440 09:04:10.569068 not ok 62 selftests: lkdtm: USERCOPY_HEAP_SIZE_FROM.sh # exit=1
5441 09:04:10.589257 # selftests: lkdtm: USERCOPY_HEAP_WHITELIST_TO.sh
5442 09:04:10.906607 [ 148.309599] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_TO
5443 09:04:10.913303 [ 148.316287] lkdtm: attempting good copy_to_user inside whitelist
5444 09:04:10.918928 [ 148.322402] lkdtm: attempting bad copy_to_user outside whitelist
5445 09:04:11.053244 # [ 148.309599] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_TO
5446 09:04:11.058358 # [ 148.316287] lkdtm: attempting good copy_to_user inside whitelist
5447 09:04:11.063427 # [ 148.322402] lkdtm: attempting bad copy_to_user outside whitelist
5448 09:04:11.077190 # USERCOPY_HEAP_WHITELIST_TO: missing 'call trace:': [FAIL]
5449 09:04:11.101312 not ok 63 selftests: lkdtm: USERCOPY_HEAP_WHITELIST_TO.sh # exit=1
5450 09:04:11.132824 # selftests: lkdtm: USERCOPY_HEAP_WHITELIST_FROM.sh
5451 09:04:11.449784 [ 148.852265] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_FROM
5452 09:04:11.455103 [ 148.859122] lkdtm: attempting good copy_from_user inside whitelist
5453 09:04:11.461795 [ 148.865504] lkdtm: attempting bad copy_from_user outside whitelist
5454 09:04:11.598711 # [ 148.852265] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_FROM
5455 09:04:11.604248 # [ 148.859122] lkdtm: attempting good copy_from_user inside whitelist
5456 09:04:11.608652 # [ 148.865504] lkdtm: attempting bad copy_from_user outside whitelist
5457 09:04:11.636051 # USERCOPY_HEAP_WHITELIST_FROM: missing 'call trace:': [FAIL]
5458 09:04:11.661849 not ok 64 selftests: lkdtm: USERCOPY_HEAP_WHITELIST_FROM.sh # exit=1
5459 09:04:11.684464 # selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
5460 09:04:12.000270 [ 149.403213] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
5461 09:04:12.006645 [ 149.409548] lkdtm: good_stack: c697be0c-c697be2c
5462 09:04:12.008904 [ 149.414206] lkdtm: bad_stack : c697bd84-c697bda4
5463 09:04:12.016336 [ 149.418991] lkdtm: attempting good copy_to_user of local stack
5464 09:04:12.020877 [ 149.424938] lkdtm: attempting bad copy_to_user of distant stack
5465 09:04:12.154234 # [ 149.403213] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
5466 09:04:12.158139 # [ 149.409548] lkdtm: good_stack: c697be0c-c697be2c
5467 09:04:12.162908 # [ 149.414206] lkdtm: bad_stack : c697bd84-c697bda4
5468 09:04:12.169539 # [ 149.418991] lkdtm: attempting good copy_to_user of local stack
5469 09:04:12.174984 # [ 149.424938] lkdtm: attempting bad copy_to_user of distant stack
5470 09:04:12.185967 # USERCOPY_STACK_FRAME_TO: missing 'call trace:': [FAIL]
5471 09:04:12.219220 not ok 65 selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh # exit=1
5472 09:04:12.241829 # selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
5473 09:04:12.564797 [ 149.967873] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
5474 09:04:12.569109 [ 149.974284] lkdtm: good_stack: c6bebe0c-c6bebe2c
5475 09:04:12.573777 [ 149.978997] lkdtm: bad_stack : c6bebd84-c6bebda4
5476 09:04:12.579186 [ 149.983649] lkdtm: attempting good copy_from_user of local stack
5477 09:04:12.585041 [ 149.989749] lkdtm: attempting bad copy_from_user of distant stack
5478 09:04:12.717885 # [ 149.967873] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
5479 09:04:12.724898 # [ 149.974284] lkdtm: good_stack: c6bebe0c-c6bebe2c
5480 09:04:12.728526 # [ 149.978997] lkdtm: bad_stack : c6bebd84-c6bebda4
5481 09:04:12.733313 # [ 149.983649] lkdtm: attempting good copy_from_user of local stack
5482 09:04:12.738724 # [ 149.989749] lkdtm: attempting bad copy_from_user of distant stack
5483 09:04:12.749797 # USERCOPY_STACK_FRAME_FROM: missing 'call trace:': [FAIL]
5484 09:04:12.783650 not ok 66 selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh # exit=1
5485 09:04:12.811996 # selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
5486 09:04:13.132863 [ 150.535792] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
5487 09:04:13.136484 [ 150.541855] lkdtm: good_stack: c4347e0c-c4347e2c
5488 09:04:13.141319 [ 150.546758] lkdtm: bad_stack : c4347ffc-c434801c
5489 09:04:13.147607 [ 150.551444] lkdtm: attempting good copy_to_user of local stack
5490 09:04:13.152660 [ 150.557412] lkdtm: attempting bad copy_to_user of distant stack
5491 09:04:13.291742 # [ 150.535792] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
5492 09:04:13.295860 # [ 150.541855] lkdtm: good_stack: c4347e0c-c4347e2c
5493 09:04:13.301427 # [ 150.546758] lkdtm: bad_stack : c4347ffc-c434801c
5494 09:04:13.307841 # [ 150.551444] lkdtm: attempting good copy_to_user of local stack
5495 09:04:13.312156 # [ 150.557412] lkdtm: attempting bad copy_to_user of distant stack
5496 09:04:13.326406 # USERCOPY_STACK_BEYOND: missing 'call trace:': [FAIL]
5497 09:04:13.351306 not ok 67 selftests: lkdtm: USERCOPY_STACK_BEYOND.sh # exit=1
5498 09:04:13.380624 # selftests: lkdtm: USERCOPY_KERNEL.sh
5499 09:04:13.696182 [ 151.101224] lkdtm: Performing direct entry USERCOPY_KERNEL
5500 09:04:13.704823 [ 151.106812] lkdtm: attempting good copy_to_user from kernel rodata: c15e87f0
5501 09:04:13.710003 [ 151.113915] lkdtm: attempting bad copy_to_user from kernel text: c053a02c
5502 09:04:13.714969 [ 151.120786] lkdtm: FAIL: survived bad copy_to_user()
5503 09:04:13.847576 # [ 151.101224] lkdtm: Performing direct entry USERCOPY_KERNEL
5504 09:04:13.854734 # [ 151.106812] lkdtm: attempting good copy_to_user from kernel rodata: c15e87f0
5505 09:04:13.862314 # [ 151.113915] lkdtm: attempting bad copy_to_user from kernel text: c053a02c
5506 09:04:13.866017 # [ 151.120786] lkdtm: FAIL: survived bad copy_to_user()
5507 09:04:13.879627 # USERCOPY_KERNEL: missing 'call trace:': [FAIL]
5508 09:04:13.911403 not ok 68 selftests: lkdtm: USERCOPY_KERNEL.sh # exit=1
5509 09:04:13.941764 # selftests: lkdtm: STACKLEAK_ERASING.sh
5510 09:04:14.286556 [ 151.687125] lkdtm: Performing direct entry STACKLEAK_ERASING
5511 09:04:14.290292 [ 151.692811] lkdtm: checking unused part of the thread stack (7732 bytes)...
5512 09:04:14.297218 [ 151.699879] lkdtm: FAIL: the erased part is not found (checked 7732 bytes)
5513 09:04:14.302253 [ 151.706830] lkdtm: FAIL: the thread stack is NOT properly erased
5514 09:04:14.310195 [ 151.712862] CPU: 2 PID: 3594 Comm: cat Tainted: G D W 5.10.147-cip18 #1
5515 09:04:14.317763 [ 151.720613] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5516 09:04:14.319194 [ 151.727148] Backtrace:
5517 09:04:14.327768 [ 151.729631] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
5518 09:04:14.333050 [ 151.737214] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
5519 09:04:14.341383 [ 151.742886] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
5520 09:04:14.349383 [ 151.750216] [<c135328c>] (dump_stack) from [<c135aa78>] (lkdtm_STACKLEAK_ERASING+0x148/0x174)
5521 09:04:14.357565 [ 151.758753] r9:c1acc75c r8:c15e8544 r7:c6a8df60 r6:c6a8de34 r5:c6a8c000 r4:0000078d
5522 09:04:14.366051 [ 151.766520] [<c135a930>] (lkdtm_STACKLEAK_ERASING) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
5523 09:04:14.372264 [ 151.775315] r8:c15e8544 r7:c6a8df60 r6:00000012 r5:c46e1000 r4:00000046
5524 09:04:14.382208 [ 151.782032] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
5525 09:04:14.388797 [ 151.790054] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
5526 09:04:14.396136 [ 151.797982] r9:c6a8df60 r8:c3022b40 r7:00000012 r6:b6e55000 r5:c6930b40 r4:c0c2e8c8
5527 09:04:14.403358 [ 151.805742] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
5528 09:04:14.411578 [ 151.813584] r9:c07f5b64 r8:c6a8df60 r7:c2816000 r6:b6e55000 r5:c6930b40 r4:00000000
5529 09:04:14.418876 [ 151.821339] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
5530 09:04:14.426826 [ 151.828486] r10:00000004 r9:00000000 r8:00000000 r7:b6e55000 r6:c6a8c000 r5:c6930b40
5531 09:04:14.429593 [ 151.836322] r4:c6930b40
5532 09:04:14.437347 [ 151.838869] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
5533 09:04:14.443209 [ 151.846016] r9:c6a8c000 r8:c03002e4 r7:00000004 r6:b6f9ce00 r5:00000012 r4:00000012
5534 09:04:14.451434 [ 151.853774] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5535 09:04:14.457424 [ 151.861352] Exception stack(0xc6a8dfa8 to 0xc6a8dff0)
5536 09:04:14.464866 [ 151.866415] dfa0: 00000012 00000012 00000001 b6e55000 00000012 00000000
5537 09:04:14.473520 [ 151.874605] dfc0: 00000012 00000012 b6f9ce00 00000004 00000001 00000000 00020000 beb38a54
5538 09:04:14.477168 [ 151.882791] dfe0: 00000004 beb38788 b6f074cf b6e8d7e6
5539 09:04:14.610668 # [ 151.687125] lkdtm: Performing direct entry STACKLEAK_ERASING
5540 09:04:14.618009 # [ 151.692811] lkdtm: checking unused part of the thread stack (7732 bytes)...
5541 09:04:14.624006 # [ 151.699879] lkdtm: FAIL: the erased part is not found (checked 7732 bytes)
5542 09:04:14.630267 # [ 151.706830] lkdtm: FAIL: the thread stack is NOT properly erased
5543 09:04:14.638221 # [ 151.712862] CPU: 2 PID: 3594 Comm: cat Tainted: G D W 5.10.147-cip18 #1
5544 09:04:14.645560 # [ 151.720613] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5545 09:04:14.648247 # [ 151.727148] Backtrace:
5546 09:04:14.655926 # [ 151.729631] [<c134be30>] (dump_backtrace) from [<c134c1f0>] (show_stack+0x20/0x24)
5547 09:04:14.663714 # [ 151.737214] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f628
5548 09:04:14.668443 # [ 151.742886] [<c134c1d0>] (show_stack) from [<c135336c>] (dump_stack+0xe0/0x100)
5549 09:04:14.678312 # [ 151.750216] [<c135328c>] (dump_stack) from [<c135aa78>] (lkdtm_STACKLEAK_ERASING+0x148/0x174)
5550 09:04:14.686551 # [ 151.758753] r9:c1acc75c r8:c15e8544 r7:c6a8df60 r6:c6a8de34 r5:c6a8c000 r4:0000078d
5551 09:04:14.694187 # [ 151.766520] [<c135a930>] (lkdtm_STACKLEAK_ERASING) from [<c0c2e4e8>] (lkdtm_do_action+0x2c/0x4c)
5552 09:04:14.701625 # [ 151.775315] r8:c15e8544 r7:c6a8df60 r6:00000012 r5:c46e1000 r4:00000046
5553 09:04:14.709801 # [ 151.782032] [<c0c2e4bc>] (lkdtm_do_action) from [<c0c2e9e8>] (direct_entry+0x120/0x18c)
5554 09:04:14.717344 # [ 151.790054] [<c0c2e8c8>] (direct_entry) from [<c07f5bc8>] (full_proxy_write+0x64/0x94)
5555 09:04:14.727236 # [ 151.797982] r9:c6a8df60 r8:c3022b40 r7:00000012 r6:b6e55000 r5:c6930b40 r4:c0c2e8c8
5556 09:04:14.734792 # [ 151.805742] [<c07f5b64>] (full_proxy_write) from [<c05987d8>] (vfs_write+0x10c/0x524)
5557 09:04:14.742009 # [ 151.813584] r9:c07f5b64 r8:c6a8df60 r7:c2816000 r6:b6e55000 r5:c6930b40 r4:00000000
5558 09:04:14.749616 # [ 151.821339] [<c05986cc>] (vfs_write) from [<c0598d6c>] (ksys_write+0x74/0xec)
5559 09:04:14.757576 # [ 151.828486] r10:00000004 r9:00000000 r8:00000000 r7:b6e55000 r6:c6a8c000 r5:c6930b40
5560 09:04:14.758958 # [ 151.836322] r4:c6930b40
5561 09:04:14.769371 # [ 151.838869] [<c0598cf8>] (ksys_write) from [<c0598dfc>] (sys_write+0x18/0x1c)
5562 09:04:14.775159 # [ 151.846016] r9:c6a8c000 r8:c03002e4 r7:00000004 r6:b6f9ce00 r5:00000012 r4:00000012
5563 09:04:14.782553 # [ 151.853774] [<c0598de4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5564 09:04:14.787999 # [ 151.861352] Exception stack(0xc6a8dfa8 to 0xc6a8dff0)
5565 09:04:14.795537 # [ 151.866415] dfa0: 00000012 00000012 00000001 b6e55000 00000012 00000000
5566 09:04:14.805932 # [ 151.874605] dfc0: 00000012 00000012 b6f9ce00 00000004 00000001 00000000 00020000 beb38a54
5567 09:04:14.809545 # [ 151.882791] dfe0: 00000004 beb38788 b6f074cf b6e8d7e6
5568 09:04:14.817241 # STACKLEAK_ERASING: missing 'OK: the rest of the thread stack is properly erased': [FAIL]
5569 09:04:14.823332 not ok 69 selftests: lkdtm: STACKLEAK_ERASING.sh # exit=1
5570 09:04:14.825514 # selftests: lkdtm: CFI_FORWARD_PROTO.sh
5571 09:04:15.030252 [ 152.433937] lkdtm: Performing direct entry CFI_FORWARD_PROTO
5572 09:04:15.033886 [ 152.439776] lkdtm: Calling matched prototype ...
5573 09:04:15.038740 [ 152.444431] lkdtm: Calling mismatched prototype ...
5574 09:04:15.045572 [ 152.449471] lkdtm: Fail: survived mismatched prototype function call!
5575 09:04:15.178908 # [ 152.433937] lkdtm: Performing direct entry CFI_FORWARD_PROTO
5576 09:04:15.185970 # [ 152.439776] lkdtm: Calling matched prototype ...
5577 09:04:15.189217 # [ 152.444431] lkdtm: Calling mismatched prototype ...
5578 09:04:15.196265 # [ 152.449471] lkdtm: Fail: survived mismatched prototype function call!
5579 09:04:15.214501 # CFI_FORWARD_PROTO: missing 'call trace:': [FAIL]
5580 09:04:15.248657 not ok 70 selftests: lkdtm: CFI_FORWARD_PROTO.sh # exit=1
5581 09:04:15.315729 + ../../utils/send-to-lava.sh ./output/result.txt
5582 09:04:15.545750 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=breakpoints:step_after_suspend_test RESULT=skip>
5583 09:04:15.547853 Received signal: <TESTCASE> TEST_CASE_ID=breakpoints:step_after_suspend_test RESULT=skip
5585 09:04:15.711019 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=ftrace:ftracetest RESULT=skip>
5586 09:04:15.712104 Received signal: <TESTCASE> TEST_CASE_ID=ftrace:ftracetest RESULT=skip
5588 09:04:15.878681 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=net:rtnetlink.sh RESULT=skip>
5589 09:04:15.879497 Received signal: <TESTCASE> TEST_CASE_ID=net:rtnetlink.sh RESULT=skip
5591 09:04:16.044938 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=net:tls RESULT=skip>
5592 09:04:16.045652 Received signal: <TESTCASE> TEST_CASE_ID=net:tls RESULT=skip
5594 09:04:16.197429 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:bridge_brouter.sh RESULT=skip>
5595 09:04:16.198256 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:bridge_brouter.sh RESULT=skip
5597 09:04:16.353231 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:nft_flowtable.sh RESULT=skip>
5598 09:04:16.354044 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:nft_flowtable.sh RESULT=skip
5600 09:04:16.523350 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:nft_trans_stress.sh RESULT=skip>
5601 09:04:16.524164 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:nft_trans_stress.sh RESULT=skip
5603 09:04:16.692100 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=pidfd:pidfd_wait RESULT=skip>
5604 09:04:16.692992 Received signal: <TESTCASE> TEST_CASE_ID=pidfd:pidfd_wait RESULT=skip
5606 09:04:16.860694 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.PANIC.sh RESULT=skip>
5607 09:04:16.861572 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.PANIC.sh RESULT=skip
5609 09:04:17.030760 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.BUG.sh RESULT=pass>
5610 09:04:17.031566 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.BUG.sh RESULT=pass
5612 09:04:17.194683 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WARNING.sh RESULT=pass>
5613 09:04:17.195498 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WARNING.sh RESULT=pass
5615 09:04:17.362849 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WARNING_MESSAGE.sh RESULT=pass
5617 09:04:17.364242 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WARNING_MESSAGE.sh RESULT=pass>
5618 09:04:17.530331 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXCEPTION.sh RESULT=fail>
5619 09:04:17.531143 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXCEPTION.sh RESULT=fail
5621 09:04:17.681272 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.LOOP.sh RESULT=skip>
5622 09:04:17.682088 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.LOOP.sh RESULT=skip
5624 09:04:17.851753 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXHAUST_STACK.sh RESULT=skip>
5625 09:04:17.852591 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXHAUST_STACK.sh RESULT=skip
5627 09:04:18.014653 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_STACK.sh RESULT=skip>
5628 09:04:18.015469 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_STACK.sh RESULT=skip
5630 09:04:18.176293 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_STACK_STRONG.sh RESULT=skip>
5631 09:04:18.177203 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_STACK_STRONG.sh RESULT=skip
5633 09:04:18.327492 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_LIST_ADD.sh RESULT=fail>
5634 09:04:18.328291 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_LIST_ADD.sh RESULT=fail
5636 09:04:18.497824 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_LIST_DEL.sh RESULT=fail>
5637 09:04:18.498638 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_LIST_DEL.sh RESULT=fail
5639 09:04:18.678307 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_LEADING.sh RESULT=fail
5641 09:04:18.679710 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_LEADING.sh RESULT=fail>
5642 09:04:18.849277 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_TRAILING.sh RESULT=fail>
5643 09:04:18.850090 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_TRAILING.sh RESULT=fail
5645 09:04:19.021680 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.UNSET_SMEP.sh RESULT=skip>
5646 09:04:19.022480 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.UNSET_SMEP.sh RESULT=skip
5648 09:04:19.195966 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.DOUBLE_FAULT.sh RESULT=skip
5650 09:04:19.197460 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.DOUBLE_FAULT.sh RESULT=skip>
5651 09:04:19.359088 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_PAC.sh RESULT=skip>
5652 09:04:19.359898 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_PAC.sh RESULT=skip
5654 09:04:19.532675 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.UNALIGNED_LOAD_STORE_WRITE.sh RESULT=skip>
5655 09:04:19.533536 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.UNALIGNED_LOAD_STORE_WRITE.sh RESULT=skip
5657 09:04:19.690117 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.OVERWRITE_ALLOCATION.sh RESULT=skip>
5658 09:04:19.690934 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.OVERWRITE_ALLOCATION.sh RESULT=skip
5660 09:04:19.860331 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_AFTER_FREE.sh RESULT=skip
5662 09:04:19.861834 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_AFTER_FREE.sh RESULT=skip>
5663 09:04:20.019659 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.READ_AFTER_FREE.sh RESULT=fail>
5664 09:04:20.020482 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.READ_AFTER_FREE.sh RESULT=fail
5666 09:04:20.187251 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_BUDDY_AFTER_FREE.sh RESULT=skip>
5667 09:04:20.188085 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_BUDDY_AFTER_FREE.sh RESULT=skip
5669 09:04:20.345894 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.READ_BUDDY_AFTER_FREE.sh RESULT=fail
5671 09:04:20.347415 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.READ_BUDDY_AFTER_FREE.sh RESULT=fail>
5672 09:04:20.508648 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_DOUBLE.sh RESULT=fail>
5673 09:04:20.509514 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_DOUBLE.sh RESULT=fail
5675 09:04:20.682129 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_CROSS.sh RESULT=fail
5677 09:04:20.683786 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_CROSS.sh RESULT=fail>
5678 09:04:20.854591 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_PAGE.sh RESULT=fail>
5679 09:04:20.855417 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_PAGE.sh RESULT=fail
5681 09:04:21.009944 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SOFTLOCKUP.sh RESULT=skip>
5682 09:04:21.010776 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SOFTLOCKUP.sh RESULT=skip
5684 09:04:21.174179 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.HARDLOCKUP.sh RESULT=skip>
5685 09:04:21.175000 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.HARDLOCKUP.sh RESULT=skip
5687 09:04:21.338923 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SPINLOCKUP.sh RESULT=skip>
5688 09:04:21.339740 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SPINLOCKUP.sh RESULT=skip
5690 09:04:21.516483 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.HUNG_TASK.sh RESULT=skip
5692 09:04:21.517954 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.HUNG_TASK.sh RESULT=skip>
5693 09:04:21.668213 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_DATA.sh RESULT=fail>
5694 09:04:21.670241 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_DATA.sh RESULT=fail
5696 09:04:21.828918 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_STACK.sh RESULT=fail
5698 09:04:21.830372 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_STACK.sh RESULT=fail>
5699 09:04:21.988878 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_KMALLOC.sh RESULT=fail>
5700 09:04:21.989734 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_KMALLOC.sh RESULT=fail
5702 09:04:22.155966 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_VMALLOC.sh RESULT=fail>
5703 09:04:22.156884 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_VMALLOC.sh RESULT=fail
5705 09:04:22.308991 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_RODATA.sh RESULT=fail>
5706 09:04:22.309822 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_RODATA.sh RESULT=fail
5708 09:04:22.486943 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_USERSPACE.sh RESULT=fail>
5709 09:04:22.487767 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_USERSPACE.sh RESULT=fail
5711 09:04:22.640483 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_NULL.sh RESULT=fail
5713 09:04:22.641970 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_NULL.sh RESULT=fail>
5714 09:04:22.786023 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ACCESS_USERSPACE.sh RESULT=fail>
5715 09:04:22.786851 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ACCESS_USERSPACE.sh RESULT=fail
5717 09:04:22.936263 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ACCESS_NULL.sh RESULT=fail>
5718 09:04:22.937224 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ACCESS_NULL.sh RESULT=fail
5720 09:04:23.101959 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_RO.sh RESULT=fail>
5721 09:04:23.102846 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_RO.sh RESULT=fail
5723 09:04:23.264979 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_RO_AFTER_INIT.sh RESULT=fail>
5724 09:04:23.265804 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_RO_AFTER_INIT.sh RESULT=fail
5726 09:04:23.430653 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_KERN.sh RESULT=fail>
5727 09:04:23.431519 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_KERN.sh RESULT=fail
5729 09:04:23.592210 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_OVERFLOW.sh RESULT=fail>
5730 09:04:23.593114 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_OVERFLOW.sh RESULT=fail
5732 09:04:23.757984 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_OVERFLOW.sh RESULT=fail>
5733 09:04:23.758650 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_OVERFLOW.sh RESULT=fail
5735 09:04:23.922931 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh RESULT=fail>
5736 09:04:23.923761 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh RESULT=fail
5738 09:04:24.089682 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh RESULT=fail>
5739 09:04:24.090490 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh RESULT=fail
5741 09:04:24.237639 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_ZERO.sh RESULT=fail>
5742 09:04:24.238476 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_ZERO.sh RESULT=fail
5744 09:04:24.395149 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_NEGATIVE.sh RESULT=pass>
5745 09:04:24.395966 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_NEGATIVE.sh RESULT=pass
5747 09:04:24.561140 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_NEGATIVE.sh RESULT=pass>
5748 09:04:24.561968 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_NEGATIVE.sh RESULT=pass
5750 09:04:24.726434 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_NEGATIVE.sh RESULT=pass>
5751 09:04:24.727213 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_NEGATIVE.sh RESULT=pass
5753 09:04:24.886347 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_ZERO.sh RESULT=fail>
5754 09:04:24.887170 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_ZERO.sh RESULT=fail
5756 09:04:25.054466 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_ZERO.sh RESULT=fail>
5757 09:04:25.055288 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_ZERO.sh RESULT=fail
5759 09:04:25.224318 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_SATURATED.sh RESULT=pass
5761 09:04:25.225795 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_SATURATED.sh RESULT=pass>
5762 09:04:25.376317 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_SATURATED.sh RESULT=pass>
5763 09:04:25.377249 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_SATURATED.sh RESULT=pass
5765 09:04:25.552987 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_SATURATED.sh RESULT=pass>
5766 09:04:25.553820 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_SATURATED.sh RESULT=pass
5768 09:04:25.712426 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_SATURATED.sh RESULT=fail>
5769 09:04:25.713375 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_SATURATED.sh RESULT=fail
5771 09:04:25.879808 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_SATURATED.sh RESULT=fail>
5772 09:04:25.880697 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_SATURATED.sh RESULT=fail
5774 09:04:26.039512 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_SATURATED.sh RESULT=pass>
5775 09:04:26.040339 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_SATURATED.sh RESULT=pass
5777 09:04:26.212982 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_SATURATED.sh RESULT=pass>
5778 09:04:26.213811 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_SATURATED.sh RESULT=pass
5780 09:04:26.377380 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_TIMING.sh RESULT=skip>
5781 09:04:26.378209 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_TIMING.sh RESULT=skip
5783 09:04:26.544661 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ATOMIC_TIMING.sh RESULT=skip>
5784 09:04:26.545530 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ATOMIC_TIMING.sh RESULT=skip
5786 09:04:26.719467 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_TO.sh RESULT=fail
5788 09:04:26.720980 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_TO.sh RESULT=fail>
5789 09:04:26.889724 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_FROM.sh RESULT=fail
5791 09:04:26.891106 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_FROM.sh RESULT=fail>
5792 09:04:27.051311 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_TO.sh RESULT=fail>
5793 09:04:27.052138 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_TO.sh RESULT=fail
5795 09:04:27.203675 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_FROM.sh RESULT=fail>
5796 09:04:27.204506 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_FROM.sh RESULT=fail
5798 09:04:27.368016 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_TO.sh RESULT=fail>
5799 09:04:27.368897 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_TO.sh RESULT=fail
5801 09:04:27.538113 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_FROM.sh RESULT=fail>
5802 09:04:27.538942 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_FROM.sh RESULT=fail
5804 09:04:27.719305 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_BEYOND.sh RESULT=fail>
5805 09:04:27.720124 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_BEYOND.sh RESULT=fail
5807 09:04:27.875254 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_KERNEL.sh RESULT=fail>
5808 09:04:27.876078 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_KERNEL.sh RESULT=fail
5810 09:04:28.038543 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACKLEAK_ERASING.sh RESULT=fail>
5811 09:04:28.039377 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACKLEAK_ERASING.sh RESULT=fail
5813 09:04:28.187900 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CFI_FORWARD_PROTO.sh RESULT=fail>
5814 09:04:28.188738 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CFI_FORWARD_PROTO.sh RESULT=fail
5816 09:04:28.190069 + set +x
5817 09:04:28.194172 <LAVA_SIGNAL_ENDRUN 1_kselftest-lkdtm 7592034_1.6.2.4.5>
5818 09:04:28.194936 Received signal: <ENDRUN> 1_kselftest-lkdtm 7592034_1.6.2.4.5
5819 09:04:28.195362 Ending use of test pattern.
5820 09:04:28.195737 Ending test lava.1_kselftest-lkdtm (7592034_1.6.2.4.5), duration 108.46
5822 09:04:28.204067 <LAVA_TEST_RUNNER EXIT>
5823 09:04:28.204952 ok: lava_test_shell seems to have completed
5824 09:04:28.207970 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
5825 09:04:28.208750 end: 3.1 lava-test-shell (duration 00:01:50) [common]
5826 09:04:28.209343 end: 3 lava-test-retry (duration 00:01:50) [common]
5827 09:04:28.209905 start: 4 finalize (timeout 00:05:15) [common]
5828 09:04:28.210505 start: 4.1 power-off (timeout 00:00:30) [common]
5829 09:04:28.211218 Calling: 'nice' '/usr/local/bin/rack-power.sh' 'rack-power-0' '-f' '3'
5830 09:04:28.254887 >> Software version: 7
5831 09:04:28.263663 >> Relay states: 0xe5
5832 09:04:28.265143 Returned 0 in 0 seconds
5833 09:04:28.367066 end: 4.1 power-off (duration 00:00:00) [common]
5835 09:04:28.368765 start: 4.2 read-feedback (timeout 00:05:15) [common]
5836 09:04:28.370057 Listened to connection for namespace 'common' for up to 1s
5837 09:04:28.371114 Listened to connection for namespace 'common' for up to 1s
5838 09:04:29.374716 Finalising connection for namespace 'common'
5839 09:04:29.375435 Disconnecting from shell: Finalise
5840 09:04:29.375890 / #
5841 09:04:29.477490 end: 4.2 read-feedback (duration 00:00:01) [common]
5842 09:04:29.478181 end: 4 finalize (duration 00:00:01) [common]
5843 09:04:29.478928 Cleaning after the job
5844 09:04:29.479538 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7592034/tftp-deploy-pm6w6u02/ramdisk
5845 09:04:29.485614 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7592034/tftp-deploy-pm6w6u02/kernel
5846 09:04:29.489644 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7592034/tftp-deploy-pm6w6u02/dtb
5847 09:04:29.490569 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7592034/tftp-deploy-pm6w6u02/nfsrootfs
5848 09:04:29.577098 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7592034/tftp-deploy-pm6w6u02/modules
5849 09:04:29.583167 Override tmp directory removed at /var/lib/lava/dispatcher/tmp/7592034
5850 09:04:31.083429 Root tmp directory removed at /var/lib/lava/dispatcher/tmp/7592034
5851 09:04:31.083920 Job finished correctly