Boot log: imx6q-sabrelite
- Errors: 0
- Warnings: 1
- Kernel Warnings: 0
- Boot result: PASS
- Kernel Errors: 0
1 23:01:05.847083 lava-dispatcher, installed at version: 2022.04
2 23:01:05.847275 start: 0 validate
3 23:01:05.847409 Start time: 2022-07-08 23:01:05.847402+00:00 (UTC)
4 23:01:05.847559 Using caching service: 'http://localhost/cache/?uri=%s'
5 23:01:05.847726 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fdebian%2Fbullseye-kselftest%2F20220624.0%2Farmhf%2Finitrd.cpio.gz exists
6 23:01:06.142168 Using caching service: 'http://localhost/cache/?uri=%s'
7 23:01:06.142362 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip%2Flinux-5.10.y-cip%2Fv5.10.129-cip12%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-10%2Fkernel%2FzImage exists
8 23:01:06.434768 Using caching service: 'http://localhost/cache/?uri=%s'
9 23:01:06.435373 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip%2Flinux-5.10.y-cip%2Fv5.10.129-cip12%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-10%2Fdtbs%2Fimx6q-sabrelite.dtb exists
10 23:01:07.732204 Using caching service: 'http://localhost/cache/?uri=%s'
11 23:01:07.732907 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fdebian%2Fbullseye-kselftest%2F20220624.0%2Farmhf%2Ffull.rootfs.tar.xz exists
12 23:01:08.021633 Using caching service: 'http://localhost/cache/?uri=%s'
13 23:01:08.022299 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip%2Flinux-5.10.y-cip%2Fv5.10.129-cip12%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-10%2Fmodules.tar.xz exists
14 23:01:08.317127 validate duration: 2.47
16 23:01:08.317460 start: 1 tftp-deploy (timeout 00:10:00) [common]
17 23:01:08.317591 start: 1.1 download-retry (timeout 00:10:00) [common]
18 23:01:08.317712 start: 1.1.1 http-download (timeout 00:10:00) [common]
19 23:01:08.317846 Not decompressing ramdisk as can be used compressed.
20 23:01:08.317933 downloading http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/20220624.0/armhf/initrd.cpio.gz
21 23:01:08.318001 saving as /var/lib/lava/dispatcher/tmp/6783361/tftp-deploy-wdbzgazb/ramdisk/initrd.cpio.gz
22 23:01:08.318066 total size: 4016081 (3MB)
23 23:01:08.319219 progress 0% (0MB)
24 23:01:08.320495 progress 5% (0MB)
25 23:01:08.321641 progress 10% (0MB)
26 23:01:08.322765 progress 15% (0MB)
27 23:01:08.323921 progress 20% (0MB)
28 23:01:08.325036 progress 25% (0MB)
29 23:01:08.326139 progress 30% (1MB)
30 23:01:08.327240 progress 35% (1MB)
31 23:01:08.328515 progress 40% (1MB)
32 23:01:08.329616 progress 45% (1MB)
33 23:01:08.330715 progress 50% (1MB)
34 23:01:08.331814 progress 55% (2MB)
35 23:01:08.332923 progress 60% (2MB)
36 23:01:08.334022 progress 65% (2MB)
37 23:01:08.335121 progress 70% (2MB)
38 23:01:08.336217 progress 75% (2MB)
39 23:01:08.337489 progress 80% (3MB)
40 23:01:08.338588 progress 85% (3MB)
41 23:01:08.339686 progress 90% (3MB)
42 23:01:08.340792 progress 95% (3MB)
43 23:01:08.341904 progress 100% (3MB)
44 23:01:08.342139 3MB downloaded in 0.02s (159.13MB/s)
45 23:01:08.342292 end: 1.1.1 http-download (duration 00:00:00) [common]
47 23:01:08.342561 end: 1.1 download-retry (duration 00:00:00) [common]
48 23:01:08.342660 start: 1.2 download-retry (timeout 00:10:00) [common]
49 23:01:08.342757 start: 1.2.1 http-download (timeout 00:10:00) [common]
50 23:01:08.342864 downloading http://storage.kernelci.org/cip/linux-5.10.y-cip/v5.10.129-cip12/arm/multi_v7_defconfig+kselftest/gcc-10/kernel/zImage
51 23:01:08.342939 saving as /var/lib/lava/dispatcher/tmp/6783361/tftp-deploy-wdbzgazb/kernel/zImage
52 23:01:08.343007 total size: 12333568 (11MB)
53 23:01:08.343075 No compression specified
54 23:01:19.861258 progress 0% (0MB)
55 23:01:19.866527 progress 5% (0MB)
56 23:01:19.869822 progress 10% (1MB)
57 23:01:19.872999 progress 15% (1MB)
58 23:01:19.876096 progress 20% (2MB)
59 23:01:19.879213 progress 25% (2MB)
60 23:01:19.882152 progress 30% (3MB)
61 23:01:19.885315 progress 35% (4MB)
62 23:01:19.888577 progress 40% (4MB)
63 23:01:19.891680 progress 45% (5MB)
64 23:01:19.894766 progress 50% (5MB)
65 23:01:19.897821 progress 55% (6MB)
66 23:01:19.900704 progress 60% (7MB)
67 23:01:19.903747 progress 65% (7MB)
68 23:01:19.906784 progress 70% (8MB)
69 23:01:19.909796 progress 75% (8MB)
70 23:01:19.912801 progress 80% (9MB)
71 23:01:19.915620 progress 85% (10MB)
72 23:01:19.918669 progress 90% (10MB)
73 23:01:19.921714 progress 95% (11MB)
74 23:01:19.924753 progress 100% (11MB)
75 23:01:19.924973 11MB downloaded in 11.58s (1.02MB/s)
76 23:01:19.925137 end: 1.2.1 http-download (duration 00:00:12) [common]
78 23:01:19.925378 end: 1.2 download-retry (duration 00:00:12) [common]
79 23:01:19.925468 start: 1.3 download-retry (timeout 00:09:48) [common]
80 23:01:19.925555 start: 1.3.1 http-download (timeout 00:09:48) [common]
81 23:01:19.925664 downloading http://storage.kernelci.org/cip/linux-5.10.y-cip/v5.10.129-cip12/arm/multi_v7_defconfig+kselftest/gcc-10/dtbs/imx6q-sabrelite.dtb
82 23:01:19.925737 saving as /var/lib/lava/dispatcher/tmp/6783361/tftp-deploy-wdbzgazb/dtb/imx6q-sabrelite.dtb
83 23:01:19.925800 total size: 42397 (0MB)
84 23:01:19.925860 No compression specified
85 23:01:19.926960 progress 77% (0MB)
86 23:01:19.927232 progress 100% (0MB)
87 23:01:19.927416 0MB downloaded in 0.00s (25.06MB/s)
88 23:01:19.927561 end: 1.3.1 http-download (duration 00:00:00) [common]
90 23:01:19.927795 end: 1.3 download-retry (duration 00:00:00) [common]
91 23:01:19.927884 start: 1.4 download-retry (timeout 00:09:48) [common]
92 23:01:19.927970 start: 1.4.1 http-download (timeout 00:09:48) [common]
93 23:01:19.928064 downloading http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/20220624.0/armhf/full.rootfs.tar.xz
94 23:01:19.928131 saving as /var/lib/lava/dispatcher/tmp/6783361/tftp-deploy-wdbzgazb/nfsrootfs/full.rootfs.tar
95 23:01:19.928192 total size: 195680168 (186MB)
96 23:01:19.928253 Using unxz to decompress xz
97 23:01:20.217650 progress 0% (0MB)
98 23:01:20.792905 progress 5% (9MB)
99 23:01:21.355461 progress 10% (18MB)
100 23:01:21.969835 progress 15% (28MB)
101 23:01:22.389934 progress 20% (37MB)
102 23:01:22.732640 progress 25% (46MB)
103 23:01:23.330970 progress 30% (56MB)
104 23:01:23.917218 progress 35% (65MB)
105 23:01:24.520908 progress 40% (74MB)
106 23:01:25.120469 progress 45% (84MB)
107 23:01:25.721002 progress 50% (93MB)
108 23:01:26.387571 progress 55% (102MB)
109 23:01:27.096480 progress 60% (112MB)
110 23:01:27.219575 progress 65% (121MB)
111 23:01:27.386041 progress 70% (130MB)
112 23:01:27.480970 progress 75% (139MB)
113 23:01:27.554178 progress 80% (149MB)
114 23:01:27.630698 progress 85% (158MB)
115 23:01:27.750107 progress 90% (167MB)
116 23:01:28.067557 progress 95% (177MB)
117 23:01:28.683565 progress 100% (186MB)
118 23:01:28.690112 186MB downloaded in 8.76s (21.30MB/s)
119 23:01:28.690419 end: 1.4.1 http-download (duration 00:00:09) [common]
121 23:01:28.690722 end: 1.4 download-retry (duration 00:00:09) [common]
122 23:01:28.690828 start: 1.5 download-retry (timeout 00:09:40) [common]
123 23:01:28.690932 start: 1.5.1 http-download (timeout 00:09:40) [common]
124 23:01:28.691069 downloading http://storage.kernelci.org/cip/linux-5.10.y-cip/v5.10.129-cip12/arm/multi_v7_defconfig+kselftest/gcc-10/modules.tar.xz
125 23:01:28.691148 saving as /var/lib/lava/dispatcher/tmp/6783361/tftp-deploy-wdbzgazb/modules/modules.tar
126 23:01:28.691219 total size: 7456416 (7MB)
127 23:01:28.691290 Using unxz to decompress xz
128 23:01:28.694923 progress 0% (0MB)
129 23:01:28.715585 progress 5% (0MB)
130 23:01:28.738082 progress 10% (0MB)
131 23:01:28.760191 progress 15% (1MB)
132 23:01:28.783317 progress 20% (1MB)
133 23:01:28.806374 progress 25% (1MB)
134 23:01:28.830215 progress 30% (2MB)
135 23:01:28.852360 progress 35% (2MB)
136 23:01:28.876084 progress 40% (2MB)
137 23:01:28.898597 progress 45% (3MB)
138 23:01:28.920399 progress 50% (3MB)
139 23:01:28.945625 progress 55% (3MB)
140 23:01:28.969578 progress 60% (4MB)
141 23:01:28.991564 progress 65% (4MB)
142 23:01:29.015090 progress 70% (5MB)
143 23:01:29.036974 progress 75% (5MB)
144 23:01:29.061061 progress 80% (5MB)
145 23:01:29.082977 progress 85% (6MB)
146 23:01:29.105141 progress 90% (6MB)
147 23:01:29.128897 progress 95% (6MB)
148 23:01:29.150847 progress 100% (7MB)
149 23:01:29.156493 7MB downloaded in 0.47s (15.28MB/s)
150 23:01:29.156804 end: 1.5.1 http-download (duration 00:00:00) [common]
152 23:01:29.157107 end: 1.5 download-retry (duration 00:00:00) [common]
153 23:01:29.157214 start: 1.6 prepare-tftp-overlay (timeout 00:09:39) [common]
154 23:01:29.157319 start: 1.6.1 extract-nfsrootfs (timeout 00:09:39) [common]
155 23:01:31.266744 Extracted nfsroot to /var/lib/lava/dispatcher/tmp/6783361/extract-nfsrootfs-r9ey90lr
156 23:01:31.266986 end: 1.6.1 extract-nfsrootfs (duration 00:00:02) [common]
157 23:01:31.267110 start: 1.6.2 lava-overlay (timeout 00:09:37) [common]
158 23:01:31.267257 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2
159 23:01:31.267368 makedir: /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/bin
160 23:01:31.267459 makedir: /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/tests
161 23:01:31.267547 makedir: /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/results
162 23:01:31.267652 Creating /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/bin/lava-add-keys
163 23:01:31.267790 Creating /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/bin/lava-add-sources
164 23:01:31.267958 Creating /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/bin/lava-background-process-start
165 23:01:31.268094 Creating /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/bin/lava-background-process-stop
166 23:01:31.268231 Creating /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/bin/lava-common-functions
167 23:01:31.268523 Creating /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/bin/lava-echo-ipv4
168 23:01:31.268640 Creating /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/bin/lava-install-packages
169 23:01:31.268757 Creating /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/bin/lava-installed-packages
170 23:01:31.268868 Creating /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/bin/lava-os-build
171 23:01:31.268980 Creating /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/bin/lava-probe-channel
172 23:01:31.269093 Creating /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/bin/lava-probe-ip
173 23:01:31.269203 Creating /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/bin/lava-target-ip
174 23:01:31.269314 Creating /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/bin/lava-target-mac
175 23:01:31.269424 Creating /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/bin/lava-target-storage
176 23:01:31.269538 Creating /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/bin/lava-test-case
177 23:01:31.269652 Creating /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/bin/lava-test-event
178 23:01:31.269764 Creating /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/bin/lava-test-feedback
179 23:01:31.269874 Creating /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/bin/lava-test-raise
180 23:01:31.269984 Creating /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/bin/lava-test-reference
181 23:01:31.270095 Creating /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/bin/lava-test-runner
182 23:01:31.270206 Creating /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/bin/lava-test-set
183 23:01:31.270317 Creating /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/bin/lava-test-shell
184 23:01:31.270495 Updating /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/bin/lava-add-keys (debian)
185 23:01:31.270617 Updating /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/bin/lava-add-sources (debian)
186 23:01:31.270739 Updating /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/bin/lava-install-packages (debian)
187 23:01:31.270859 Updating /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/bin/lava-installed-packages (debian)
188 23:01:31.270977 Updating /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/bin/lava-os-build (debian)
189 23:01:31.271080 Creating /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/environment
190 23:01:31.271172 LAVA metadata
191 23:01:31.271243 - LAVA_JOB_ID=6783361
192 23:01:31.271311 - LAVA_DISPATCHER_IP=192.168.201.1
193 23:01:31.271425 start: 1.6.2.1 ssh-authorize (timeout 00:09:37) [common]
194 23:01:31.271631 end: 1.6.2.1 ssh-authorize (duration 00:00:00) [common]
195 23:01:31.271732 start: 1.6.2.2 lava-vland-overlay (timeout 00:09:37) [common]
196 23:01:31.271803 skipped lava-vland-overlay
197 23:01:31.271886 end: 1.6.2.2 lava-vland-overlay (duration 00:00:00) [common]
198 23:01:31.271975 start: 1.6.2.3 lava-multinode-overlay (timeout 00:09:37) [common]
199 23:01:31.272042 skipped lava-multinode-overlay
200 23:01:31.272123 end: 1.6.2.3 lava-multinode-overlay (duration 00:00:00) [common]
201 23:01:31.272211 start: 1.6.2.4 test-definition (timeout 00:09:37) [common]
202 23:01:31.272287 Loading test definitions
203 23:01:31.272420 start: 1.6.2.4.1 inline-repo-action (timeout 00:09:37) [common]
204 23:01:31.272501 Using /lava-6783361 at stage 0
205 23:01:31.272750 uuid=6783361_1.6.2.4.1 testdef=None
206 23:01:31.272850 end: 1.6.2.4.1 inline-repo-action (duration 00:00:00) [common]
207 23:01:31.272944 start: 1.6.2.4.2 test-overlay (timeout 00:09:37) [common]
208 23:01:31.273395 end: 1.6.2.4.2 test-overlay (duration 00:00:00) [common]
210 23:01:31.273641 start: 1.6.2.4.3 test-install-overlay (timeout 00:09:37) [common]
211 23:01:31.274176 end: 1.6.2.4.3 test-install-overlay (duration 00:00:00) [common]
213 23:01:31.274434 start: 1.6.2.4.4 test-runscript-overlay (timeout 00:09:37) [common]
214 23:01:31.274935 runner path: /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/0/tests/0_timesync-off test_uuid 6783361_1.6.2.4.1
215 23:01:31.275096 end: 1.6.2.4.4 test-runscript-overlay (duration 00:00:00) [common]
217 23:01:31.275429 start: 1.6.2.4.5 git-repo-action (timeout 00:09:37) [common]
218 23:01:31.275505 Using /lava-6783361 at stage 0
219 23:01:31.275605 Fetching tests from https://github.com/kernelci/test-definitions.git
220 23:01:31.275688 Running '/usr/bin/git clone https://github.com/kernelci/test-definitions.git /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/0/tests/1_kselftest-lkdtm'
221 23:01:35.248759 Running '/usr/bin/git checkout kernelci.org
222 23:01:35.390869 Tests stored (tmp) in /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/kselftest.yaml
223 23:01:35.391565 uuid=6783361_1.6.2.4.5 testdef=None
224 23:01:35.391738 end: 1.6.2.4.5 git-repo-action (duration 00:00:04) [common]
226 23:01:35.392010 start: 1.6.2.4.6 test-overlay (timeout 00:09:33) [common]
227 23:01:35.392800 end: 1.6.2.4.6 test-overlay (duration 00:00:00) [common]
229 23:01:35.393062 start: 1.6.2.4.7 test-install-overlay (timeout 00:09:33) [common]
230 23:01:35.394074 end: 1.6.2.4.7 test-install-overlay (duration 00:00:00) [common]
232 23:01:35.394341 start: 1.6.2.4.8 test-runscript-overlay (timeout 00:09:33) [common]
233 23:01:35.395233 runner path: /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/0/tests/1_kselftest-lkdtm test_uuid 6783361_1.6.2.4.5
234 23:01:35.395332 BOARD='imx6q-sabrelite'
235 23:01:35.395405 BRANCH='cip'
236 23:01:35.395472 SKIPFILE='skipfile-lkft.yaml'
237 23:01:35.395538 TESTPROG_URL='http://storage.kernelci.org/cip/linux-5.10.y-cip/v5.10.129-cip12/arm/multi_v7_defconfig+kselftest/gcc-10/kselftest.tar.xz'
238 23:01:35.395606 TST_CASENAME=''
239 23:01:35.395669 TST_CMDFILES='lkdtm'
240 23:01:35.395813 end: 1.6.2.4.8 test-runscript-overlay (duration 00:00:00) [common]
242 23:01:35.396045 Creating lava-test-runner.conf files
243 23:01:35.396116 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/6783361/lava-overlay-mcda_rs2/lava-6783361/0 for stage 0
244 23:01:35.396208 - 0_timesync-off
245 23:01:35.396282 - 1_kselftest-lkdtm
246 23:01:35.396422 end: 1.6.2.4 test-definition (duration 00:00:04) [common]
247 23:01:35.396521 start: 1.6.2.5 compress-overlay (timeout 00:09:33) [common]
248 23:01:43.094271 end: 1.6.2.5 compress-overlay (duration 00:00:08) [common]
249 23:01:43.094450 start: 1.6.2.6 persistent-nfs-overlay (timeout 00:09:25) [common]
250 23:01:43.094559 end: 1.6.2.6 persistent-nfs-overlay (duration 00:00:00) [common]
251 23:01:43.094675 end: 1.6.2 lava-overlay (duration 00:00:12) [common]
252 23:01:43.094777 start: 1.6.3 extract-overlay-ramdisk (timeout 00:09:25) [common]
253 23:01:43.165316 end: 1.6.3 extract-overlay-ramdisk (duration 00:00:00) [common]
254 23:01:43.165672 start: 1.6.4 extract-modules (timeout 00:09:25) [common]
255 23:01:43.165797 extracting modules file /var/lib/lava/dispatcher/tmp/6783361/tftp-deploy-wdbzgazb/modules/modules.tar to /var/lib/lava/dispatcher/tmp/6783361/extract-nfsrootfs-r9ey90lr
256 23:01:43.266941 extracting modules file /var/lib/lava/dispatcher/tmp/6783361/tftp-deploy-wdbzgazb/modules/modules.tar to /var/lib/lava/dispatcher/tmp/6783361/extract-overlay-ramdisk-68oy5svm/ramdisk
257 23:01:43.364203 end: 1.6.4 extract-modules (duration 00:00:00) [common]
258 23:01:43.364457 start: 1.6.5 apply-overlay-tftp (timeout 00:09:25) [common]
259 23:01:43.364586 [common] Applying overlay to NFS
260 23:01:43.364695 [common] Applying overlay /var/lib/lava/dispatcher/tmp/6783361/compress-overlay-4cde0zlj/overlay-1.6.2.5.tar.gz to directory /var/lib/lava/dispatcher/tmp/6783361/extract-nfsrootfs-r9ey90lr
261 23:01:43.824205 end: 1.6.5 apply-overlay-tftp (duration 00:00:00) [common]
262 23:01:43.824435 start: 1.6.6 prepare-kernel (timeout 00:09:24) [common]
263 23:01:43.824550 start: 1.6.6.1 uboot-prepare-kernel (timeout 00:09:24) [common]
264 23:01:43.824661 end: 1.6.6.1 uboot-prepare-kernel (duration 00:00:00) [common]
265 23:01:43.824756 end: 1.6.6 prepare-kernel (duration 00:00:00) [common]
266 23:01:43.824850 start: 1.6.7 configure-preseed-file (timeout 00:09:24) [common]
267 23:01:43.824944 end: 1.6.7 configure-preseed-file (duration 00:00:00) [common]
268 23:01:43.825036 start: 1.6.8 compress-ramdisk (timeout 00:09:24) [common]
269 23:01:43.825119 Building ramdisk /var/lib/lava/dispatcher/tmp/6783361/extract-overlay-ramdisk-68oy5svm/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/6783361/extract-overlay-ramdisk-68oy5svm/ramdisk
270 23:01:43.938510 >> 80693 blocks
271 23:01:45.525319 Adding RAMdisk u-boot header.
272 23:01:45.525666 mkimage -A arm -T ramdisk -C none -d /var/lib/lava/dispatcher/tmp/6783361/extract-overlay-ramdisk-68oy5svm/ramdisk.cpio.gz /var/lib/lava/dispatcher/tmp/6783361/extract-overlay-ramdisk-68oy5svm/ramdisk.cpio.gz.uboot
273 23:01:45.560875 output: Image Name:
274 23:01:45.561215 output: Created: Sat Jul 9 00:01:45 2022
275 23:01:45.561299 output: Image Type: ARM Linux RAMDisk Image (uncompressed)
276 23:01:45.561371 output: Data Size: 15426672 Bytes = 15065.11 KiB = 14.71 MiB
277 23:01:45.561441 output: Load Address: 00000000
278 23:01:45.561508 output: Entry Point: 00000000
279 23:01:45.561572 output:
280 23:01:45.561679 rename /var/lib/lava/dispatcher/tmp/6783361/extract-overlay-ramdisk-68oy5svm/ramdisk.cpio.gz.uboot to /var/lib/lava/dispatcher/tmp/6783361/tftp-deploy-wdbzgazb/ramdisk/ramdisk.cpio.gz.uboot
281 23:01:45.561907 end: 1.6.8 compress-ramdisk (duration 00:00:02) [common]
282 23:01:45.562038 end: 1.6 prepare-tftp-overlay (duration 00:00:16) [common]
283 23:01:45.562145 start: 1.7 lxc-create-udev-rule-action (timeout 00:09:23) [common]
284 23:01:45.562234 No LXC device requested
285 23:01:45.562326 end: 1.7 lxc-create-udev-rule-action (duration 00:00:00) [common]
286 23:01:45.562423 start: 1.8 deploy-device-env (timeout 00:09:23) [common]
287 23:01:45.562511 end: 1.8 deploy-device-env (duration 00:00:00) [common]
288 23:01:45.562591 Checking files for TFTP limit of 4294967296 bytes.
289 23:01:45.563103 end: 1 tftp-deploy (duration 00:00:37) [common]
290 23:01:45.563221 start: 2 uboot-action (timeout 00:05:00) [common]
291 23:01:45.563339 start: 2.1 uboot-from-media (timeout 00:05:00) [common]
292 23:01:45.563434 end: 2.1 uboot-from-media (duration 00:00:00) [common]
293 23:01:45.563535 start: 2.2 bootloader-overlay (timeout 00:05:00) [common]
294 23:01:45.563708 substitutions:
295 23:01:45.563786 - {BOOTX}: bootz 0x10000000 0x14000000 0x13f00000
296 23:01:45.563855 - {DTB_ADDR}: 0x13f00000
297 23:01:45.563921 - {DTB}: 6783361/tftp-deploy-wdbzgazb/dtb/imx6q-sabrelite.dtb
298 23:01:45.563985 - {INITRD}: 6783361/tftp-deploy-wdbzgazb/ramdisk/ramdisk.cpio.gz.uboot
299 23:01:45.564048 - {KERNEL_ADDR}: 0x10000000
300 23:01:45.564109 - {KERNEL}: 6783361/tftp-deploy-wdbzgazb/kernel/zImage
301 23:01:45.564170 - {LAVA_MAC}: None
302 23:01:45.564232 - {NFSROOTFS}: /var/lib/lava/dispatcher/tmp/6783361/extract-nfsrootfs-r9ey90lr
303 23:01:45.564299 - {NFS_SERVER_IP}: 192.168.201.1
304 23:01:45.564361 - {PRESEED_CONFIG}: None
305 23:01:45.564422 - {PRESEED_LOCAL}: None
306 23:01:45.564484 - {RAMDISK_ADDR}: 0x14000000
307 23:01:45.564544 - {RAMDISK}: 6783361/tftp-deploy-wdbzgazb/ramdisk/ramdisk.cpio.gz.uboot
308 23:01:45.564605 - {ROOT_PART}: None
309 23:01:45.564665 - {ROOT}: None
310 23:01:45.564725 - {SERVER_IP}: 192.168.201.1
311 23:01:45.564785 - {TEE_ADDR}: 0x83000000
312 23:01:45.564845 - {TEE}: None
313 23:01:45.564907 Parsed boot commands:
314 23:01:45.564967 - setenv autoload no
315 23:01:45.565028 - setenv initrd_high 0xffffffff
316 23:01:45.565088 - setenv fdt_high 0xffffffff
317 23:01:45.565148 - dhcp
318 23:01:45.565208 - setenv serverip 192.168.201.1
319 23:01:45.565268 - tftp 0x10000000 6783361/tftp-deploy-wdbzgazb/kernel/zImage
320 23:01:45.565328 - tftp 0x14000000 6783361/tftp-deploy-wdbzgazb/ramdisk/ramdisk.cpio.gz.uboot
321 23:01:45.565389 - setenv initrd_size ${filesize}
322 23:01:45.565449 - tftp 0x13f00000 6783361/tftp-deploy-wdbzgazb/dtb/imx6q-sabrelite.dtb
323 23:01:45.565509 - setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/6783361/extract-nfsrootfs-r9ey90lr,tcp,hard ip=dhcp'
324 23:01:45.565573 - bootz 0x10000000 0x14000000 0x13f00000
325 23:01:45.565658 end: 2.2 bootloader-overlay (duration 00:00:00) [common]
327 23:01:45.565912 start: 2.3 connect-device (timeout 00:05:00) [common]
328 23:01:45.565993 [common] connect-device Connecting to device using '/usr/bin/console -f -M localhost imx6q-sabrelite-lava-cbg-8'
329 23:01:45.568934 Setting prompt string to ['lava-test: # ']
330 23:01:45.569248 end: 2.3 connect-device (duration 00:00:00) [common]
331 23:01:45.569365 start: 2.4 uboot-commands (timeout 00:05:00) [common]
332 23:01:45.569472 start: 2.4.1 reset-device (timeout 00:05:00) [common]
333 23:01:45.569571 start: 2.4.1.1 pdu-reboot (timeout 00:05:00) [common]
334 23:01:45.569754 Calling: 'nice' 'pduclient' '--daemon=localhost' '--hostname=eth8020-0' '--port=3' '--command=reboot'
335 23:01:45.590013 >> Command sent successfully.
336 23:01:45.592011 Returned 0 in 0 seconds
337 23:01:45.693393 end: 2.4.1.1 pdu-reboot (duration 00:00:00) [common]
339 23:01:45.694662 end: 2.4.1 reset-device (duration 00:00:00) [common]
340 23:01:45.695124 start: 2.4.2 bootloader-interrupt (timeout 00:05:00) [common]
341 23:01:45.695525 Setting prompt string to ['Hit any key to stop autoboot']
342 23:01:45.695862 bootloader-interrupt: Wait for prompt ['Hit any key to stop autoboot'] (timeout 00:05:00)
343 23:01:45.697006 [Enter `^Ec?' for help]
344 23:01:53.654989
345 23:01:53.655530
346 23:01:53.687221 U-Boot 2021.10+dfsg-1+apertis10bv2023dev2b2 (Apr 18 2022 - 16:34:49 +0000)
347 23:01:53.687757
348 23:01:53.688106 CPU: Freescale i.MX6Q rev1.2 at 792 MHz
349 23:01:53.688472 Reset cause: POR
350 23:01:53.688785 Model: Freescale i.MX6 Quad SABRE Lite Board
351 23:01:53.689086 Board: SABRE Lite
352 23:01:53.689382 I2C: ready
353 23:01:53.689673 DRAM: 1 GiB
354 23:01:53.784212 MMC: FSL_SDHC: 0, FSL_SDHC: 1
355 23:01:53.784770 Loading Environment from SPIFlash... SF: Detected gd25q16 with page size 256 Bytes, erase size 4 KiB, total 2 MiB
356 23:01:53.785143 *** Warning - bad CRC, using default environment
357 23:01:53.785506
358 23:01:53.785826 In: serial
359 23:01:53.786131 Out: serial
360 23:01:53.786434 Err: serial
361 23:01:53.786727 Net: using phy at 7
362 23:01:53.787020 FEC [PRIME], usb_ether
363 23:01:53.805020 Error: usb_ether address not set.
364 23:01:53.805552
365 23:01:53.805900 starting USB...
366 23:01:53.806219 Bus usb@2184000: usb dr_mode not found
367 23:01:53.852855 Bus usb@2184200: USB EHCI 1.00
368 23:01:56.901796 scanning bus usb@2184000 for devices... 1 USB Device(s) found
369 23:02:02.043700 scanning bus usb@2184200 for devices... 2 USB Device(s) found
370 23:02:02.044220 scanning usb for storage devices... 0 Storage Device(s) found
371 23:02:02.044592 scanning usb for ethernet devices... 0 Ethernet Device(s) found
373 23:02:02.207364 Hit any key to stop autoboot: 3
374 23:02:02.208118 end: 2.4.2 bootloader-interrupt (duration 00:00:17) [common]
375 23:02:02.208659 start: 2.4.3 bootloader-commands (timeout 00:04:43) [common]
376 23:02:02.209071 Setting prompt string to ['=>']
377 23:02:02.209462 bootloader-commands: Wait for prompt ['=>'] (timeout 00:04:43)
378 23:02:02.219953 0
379 23:02:02.220959 Setting prompt string to ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image']
380 23:02:02.221389 Sending with 10 millisecond of delay
382 23:02:03.364423 => setenv autoload no
383 23:02:03.375370 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:42)
384 23:02:03.379024 setenv autoload no
385 23:02:03.379298 Sending with 10 millisecond of delay
387 23:02:05.192329 => setenv initrd_high 0xffffffff
388 23:02:05.202988 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:40)
389 23:02:05.207661 setenv initrd_high 0xffffffff
390 23:02:05.208134 Sending with 10 millisecond of delay
392 23:02:06.837865 => setenv fdt_high 0xffffffff
393 23:02:06.848618 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:39)
394 23:02:06.853738 setenv fdt_high 0xffffffff
395 23:02:06.854522 Sending with 10 millisecond of delay
397 23:02:07.148201 => dhcp
398 23:02:07.158985 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:38)
399 23:02:07.159776 dhcp
400 23:02:07.252816 BOOTP broadcast 1
401 23:02:07.268813 DHCP client bound to address 192.168.201.38 (3 ms)
402 23:02:07.269488 Sending with 10 millisecond of delay
404 23:02:09.079557 => setenv serverip 192.168.201.1
405 23:02:09.090366 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 00:04:36)
406 23:02:09.091242 setenv serverip 192.168.201.1
407 23:02:09.091847 Sending with 10 millisecond of delay
409 23:02:12.660192 => tftp 0x10000000 6783361/tftp-deploy-wdbzgazb/kernel/zImage
410 23:02:12.670487 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:33)
411 23:02:12.670708 tftp 0x10000000 6783361/tftp-deploy-wdbzgazb/kernel/zImage
412 23:02:12.764177 Using FEC device
413 23:02:12.791138 TFTP from server 192.168.201.1; our IP address is 192.168.201.38
414 23:02:12.791234 Filename '6783361/tftp-deploy-wdbzgazb/kernel/zImage'.
415 23:02:12.791310 Load address: 0x10000000
416 23:02:12.918990 Loading: *#################################################################
417 23:02:12.982799 #################################################################
418 23:02:13.062662 #################################################################
419 23:02:13.142536 #################################################################
420 23:02:13.222392 #################################################################
421 23:02:13.286361 #################################################################
422 23:02:13.366265 #################################################################
423 23:02:13.446149 #################################################################
424 23:02:13.509993 #################################################################
425 23:02:13.589887 #################################################################
426 23:02:13.669808 #################################################################
427 23:02:13.749697 #################################################################
428 23:02:13.826897 #############################################################
429 23:02:13.827430 11.4 MiB/s
430 23:02:13.827789 done
431 23:02:13.828105 Bytes transferred = 12333568 (bc3200 hex)
432 23:02:13.828732 Sending with 10 millisecond of delay
434 23:02:18.370572 => tftp 0x14000000 6783361/tftp-deploy-wdbzgazb/ramdisk/ramdisk.cpio.gz.uboot
435 23:02:18.380806 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:27)
436 23:02:18.381002 tftp 0x14000000 6783361/tftp-deploy-wdbzgazb/ramdisk/ramdisk.cpio.gz.uboot
437 23:02:18.475912 Using FEC device
438 23:02:18.502846 TFTP from server 192.168.201.1; our IP address is 192.168.201.38
439 23:02:18.502939 Filename '6783361/tftp-deploy-wdbzgazb/ramdisk/ramdisk.cpio.gz.uboot'.
440 23:02:18.503026 Load address: 0x14000000
441 23:02:18.630674 Loading: *#################################################################
442 23:02:18.758515 #################################################################
443 23:02:18.902322 #################################################################
444 23:02:19.014157 #################################################################
445 23:02:19.094048 #################################################################
446 23:02:19.173908 #################################################################
447 23:02:19.253790 #################################################################
448 23:02:19.333786 #################################################################
449 23:02:19.413655 #################################################################
450 23:02:19.477535 #################################################################
451 23:02:19.557404 #################################################################
452 23:02:19.637322 #################################################################
453 23:02:19.717240 #################################################################
454 23:02:19.797109 #################################################################
455 23:02:19.860947 #################################################################
456 23:02:19.940834 #################################################################
457 23:02:19.957133 ###########
458 23:02:19.957234 10 MiB/s
459 23:02:19.957332 done
460 23:02:19.973282 Bytes transferred = 15426736 (eb64b0 hex)
461 23:02:19.973664 Sending with 10 millisecond of delay
463 23:02:21.848092 => setenv initrd_size ${filesize}
464 23:02:21.858918 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:24)
465 23:02:21.859807 setenv initrd_size ${filesize}
466 23:02:21.860404 Sending with 10 millisecond of delay
468 23:02:26.044865 => tftp 0x13f00000 6783361/tftp-deploy-wdbzgazb/dtb/imx6q-sabrelite.dtb
469 23:02:26.055614 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:20)
470 23:02:26.060162 tftp 0x13f00000 6783361/tftp-deploy-wdbzgazb/dtb/imx6q-sabrelite.dtb
471 23:02:26.179428 Using FEC device
472 23:02:26.179955 TFTP from server 192.168.201.1; our IP address is 192.168.201.38
473 23:02:26.180293 Filename '6783361/tftp-deploy-wdbzgazb/dtb/imx6q-sabrelite.dtb'.
474 23:02:26.180632 Load address: 0x13f00000
475 23:02:26.201598 Loading: *###
476 23:02:26.202087 2.5 MiB/s
477 23:02:26.202395 done
478 23:02:26.202710 Bytes transferred = 42397 (a59d hex)
479 23:02:26.203282 Sending with 10 millisecond of delay
481 23:02:36.164567 => setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/6783361/extract-nfsrootfs-r9ey90lr,tcp,hard ip=dhcp'
482 23:02:36.175490 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 00:04:09)
483 23:02:36.176428 setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/6783361/extract-nfsrootfs-r9ey90lr,tcp,hard ip=dhcp'
484 23:02:36.177060 Sending with 10 millisecond of delay
486 23:02:38.536445 => bootz 0x10000000 0x14000000 0x13f00000
487 23:02:38.547149 Setting prompt string to ['Starting kernel']
488 23:02:38.547585 bootloader-commands: Wait for prompt ['Starting kernel'] (timeout 00:04:07)
489 23:02:38.580508 bootz 0x10000000 0x14000000 0x13f00000
490 23:02:38.580754 Kernel image @ 0x10000000 [ 0x000000 - 0xbc3200 ]
491 23:02:38.580903 ## Loading init Ramdisk from Legacy Image at 14000000 ...
492 23:02:38.581028 Image Name:
493 23:02:38.581147 Image Type: ARM Linux RAMDisk Image (uncompressed)
494 23:02:38.581262 Data Size: 15426672 Bytes = 14.7 MiB
495 23:02:38.581375 Load Address: 00000000
496 23:02:38.581486 Entry Point: 00000000
497 23:02:38.769955 Verifying Checksum ... OK
498 23:02:38.770483 ## Flattened Device Tree blob at 13f00000
499 23:02:38.770825 Booting using the fdt blob at 0x13f00000
500 23:02:38.771142 Using Device Tree in place at 13f00000, end 13f0d59c
501 23:02:38.771449
502 23:02:38.771745 Starting kernel ...
503 23:02:38.772036
504 23:02:38.772810 end: 2.4.3 bootloader-commands (duration 00:00:37) [common]
505 23:02:38.773260 start: 2.4.4 auto-login-action (timeout 00:04:07) [common]
506 23:02:38.773623 Setting prompt string to ['Linux version [0-9]']
507 23:02:38.773963 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']
508 23:02:38.774311 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)
509 23:02:47.313051 [ 0.000000] Booting Linux on physical CPU 0x0
510 23:02:47.313582 [ 0.000000] Linux version 5.10.129-cip12 (KernelCI@build-j333608-arm-gcc-10-multi-v7-defconfig-kselftest-zv29m) (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #1 SMP Fri Jul 8 22:46:05 UTC 2022
511 23:02:47.313955 [ 0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c5387d
512 23:02:47.314280 [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
513 23:02:47.315053 start: 2.4.4.1 login-action (timeout 00:03:58) [common]
514 23:02:47.315479 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.
515 23:02:47.315895 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(?: -|:).*?$', '^[^\\n]+BUG:.*?$']
516 23:02:47.316344 Using line separator: #'\n'#
517 23:02:47.316674 No login prompt set.
518 23:02:47.316997 Parsing kernel messages
519 23:02:47.317295 ['-+\\[ 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']
520 23:02:47.317814 [login-action] Waiting for messages, (timeout 00:03:58)
521 23:02:47.356814 [ 0.000000] OF: fdt: Machine model: Freescale i.MX6 Quad SABRE Lite Board
522 23:02:47.357085 [ 0.000000] Memory policy: Data cache writealloc
523 23:02:47.357245 [ 0.000000] efi: UEFI not found.
524 23:02:47.357388 [ 0.000000] OF: fdt: Reserved memory: unsupported node format, ignoring
525 23:02:47.357526 [ 0.000000] cma: Reserved 64 MiB at 0x4c000000
526 23:02:47.357657 [ 0.000000] Zone ranges:
527 23:02:47.357783 [ 0.000000] DMA [mem 0x0000000010000000-0x000000003fffffff]
528 23:02:47.357910 [ 0.000000] Normal empty
529 23:02:47.358033 [ 0.000000] HighMem [mem 0x0000000040000000-0x000000004fffffff]
530 23:02:47.358176 [ 0.000000] Movable zone start for each node
531 23:02:47.400457 [ 0.000000] Early memory node ranges
532 23:02:47.400984 [ 0.000000] node 0: [mem 0x0000000010000000-0x000000004fffffff]
533 23:02:47.401329 [ 0.000000] Initmem setup node 0 [mem 0x0000000010000000-0x000000004fffffff]
534 23:02:47.401651 [ 0.000000] percpu: Embedded 21 pages/cpu s55468 r8192 d22356 u86016
535 23:02:47.401961 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 260608
536 23:02:47.444059 [ 0.000000] Kernel command line: console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/6783361/extract-nfsrootfs-r9ey90lr,tcp,hard ip=dhcp
537 23:02:47.444642 [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
538 23:02:47.444992 [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
539 23:02:47.445315 [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
540 23:02:47.445628 [ 0.000000] Memory: 921456K/1048576K available (17408K kernel code, 2649K rwdata, 8096K rodata, 2048K init, 6693K bss, 61584K reserved, 65536K cma-reserved, 196608K highmem)
541 23:02:47.487541 [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
542 23:02:47.488112 [ 0.000000] ftrace: allocating 55455 entries in 163 pages
543 23:02:47.488517 [ 0.000000] ftrace: allocated 163 pages with 4 groups
544 23:02:47.488845 [ 0.000000] Running RCU self tests
545 23:02:47.489153 [ 0.000000] rcu: Hierarchical RCU implementation.
546 23:02:47.489452 [ 0.000000] rcu: RCU event tracing is enabled.
547 23:02:47.489747 [ 0.000000] rcu: RCU lockdep checking is enabled.
548 23:02:47.490039 [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=4.
549 23:02:47.490330 [ 0.000000] Rude variant of Tasks RCU enabled.
550 23:02:47.531104 [ 0.000000] Tracing variant of Tasks RCU enabled.
551 23:02:47.531649 [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
552 23:02:47.531992 [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
553 23:02:47.532354 [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
554 23:02:47.532683 [ 0.000000] L2C-310 errata 752271 769419 enabled
555 23:02:47.532984 [ 0.000000] L2C-310 enabling early BRESP for Cortex-A9
556 23:02:47.533277 [ 0.000000] L2C-310 full line of zeros enabled for Cortex-A9
557 23:02:47.533562 [ 0.000000] L2C-310 ID prefetch enabled, offset 16 lines
558 23:02:47.574186 [ 0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
559 23:02:47.574288 [ 0.000000] L2C-310 cache controller enabled, 16 ways, 1024 kB
560 23:02:47.574386 [ 0.000000] L2C-310: CACHE_ID 0x410000c7, AUX_CTRL 0x76470001
561 23:02:47.574480 [ 0.000000] Switching to timer-based delay loop, resolution 333ns
562 23:02:47.574570 [ 0.000008] sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 715827882841ns
563 23:02:47.574659 [ 0.000041] clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 637086815595 ns
564 23:02:47.618206 [ 0.004437] Console: colour dummy device 80x30
565 23:02:47.618804 [ 0.004503] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
566 23:02:47.619257 [ 0.004533] ... MAX_LOCKDEP_SUBCLASSES: 8
567 23:02:47.619591 [ 0.004561] ... MAX_LOCK_DEPTH: 48
568 23:02:47.619925 [ 0.004586] ... MAX_LOCKDEP_KEYS: 8192
569 23:02:47.620239 [ 0.004612] ... CLASSHASH_SIZE: 4096
570 23:02:47.620577 [ 0.004637] ... MAX_LOCKDEP_ENTRIES: 32768
571 23:02:47.620871 [ 0.004662] ... MAX_LOCKDEP_CHAINS: 65536
572 23:02:47.621197 [ 0.004689] ... CHAINHASH_SIZE: 32768
573 23:02:47.661625 [ 0.004715] memory used by lock dependency info: 4061 kB
574 23:02:47.661857 [ 0.004740] memory used for stack traces: 2112 kB
575 23:02:47.661996 [ 0.004766] per task-struct memory footprint: 1536 bytes
576 23:02:47.662113 [ 0.004864] Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=30000)
577 23:02:47.662227 [ 0.004915] pid_max: default: 32768 minimum: 301
578 23:02:47.662334 [ 0.005296] LSM: Security Framework initializing
579 23:02:47.662436 [ 0.005409] LSM support for eBPF active
580 23:02:47.705394 [ 0.005556] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
581 23:02:47.705928 [ 0.005607] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
582 23:02:47.706310 [ 0.008179] CPU: Testing write buffer coherency: ok
583 23:02:47.706639 [ 0.008297] CPU0: Spectre v2: using BPIALL workaround
584 23:02:47.706946 [ 0.009379] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
585 23:02:47.707244 [ 0.013276] Setting up static identity map for 0x10300000 - 0x103000ac
586 23:02:47.707538 [ 0.015651] rcu: Hierarchical SRCU implementation.
587 23:02:47.707828 [ 0.024967] EFI services will not be available.
588 23:02:47.748964 [ 0.026282] smp: Bringing up secondary CPUs ...
589 23:02:47.749513 [ 0.029585] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
590 23:02:47.749857 [ 0.029600] CPU1: Spectre v2: using BPIALL workaround
591 23:02:47.750173 [ 0.033586] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
592 23:02:47.750477 [ 0.033600] CPU2: Spectre v2: using BPIALL workaround
593 23:02:47.750774 [ 0.037248] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
594 23:02:47.751064 [ 0.037261] CPU3: Spectre v2: using BPIALL workaround
595 23:02:47.751354 [ 0.038117] smp: Brought up 1 node, 4 CPUs
596 23:02:47.792321 [ 0.038161] SMP: Total of 4 processors activated (24.00 BogoMIPS).
597 23:02:47.792827 [ 0.038196] CPU: All CPU(s) started in SVC mode.
598 23:02:47.793170 [ 0.041093] devtmpfs: initialized
599 23:02:47.793490 [ 0.097315] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
600 23:02:47.793799 [ 0.100167] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
601 23:02:47.794102 [ 0.100242] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
602 23:02:47.794400 [ 0.104961] pinctrl core: initialized pinctrl subsystem
603 23:02:47.794689 [ 0.111844] DMI not present or invalid.
604 23:02:47.835640 [ 0.114156] NET: Registered protocol family 16
605 23:02:47.835802 [ 0.125663] DMA: preallocated 256 KiB pool for atomic coherent allocations
606 23:02:47.835877 [ 0.135083] thermal_sys: Registered thermal governor 'step_wise'
607 23:02:47.835947 [ 0.135625] cpuidle: using governor menu
608 23:02:47.836014 [ 0.136170] CPU identified as i.MX6Q, silicon rev 1.2
609 23:02:47.836079 [ 0.876887] vdd1p1: supplied by regulator-dummy
610 23:02:47.836142 [ 0.908474] vdd3p0: supplied by regulator-dummy
611 23:02:47.836205 [ 0.939732] vdd2p5: supplied by regulator-dummy
612 23:02:47.836267 [ 0.970909] vddarm: supplied by regulator-dummy
613 23:02:47.879915 [ 1.003019] vddpu: supplied by regulator-dummy
614 23:02:47.880441 [ 1.033211] vddsoc: supplied by regulator-dummy
615 23:02:47.880763 [ 2.354468] No ATAGs?
616 23:02:47.881056 [ 2.355366] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
617 23:02:47.881345 [ 2.355450] hw-breakpoint: maximum watchpoint size is 4 bytes.
618 23:02:47.881620 [ 2.374979] imx6q-pinctrl 20e0000.pinctrl: initialized IMX pinctrl driver
619 23:02:47.881891 [ 2.404508] Serial: AMBA PL011 UART driver
620 23:02:47.882159 [ 2.468349] Kprobes globally optimized
621 23:02:47.923071 [ 2.562521] mxs-dma 110000.dma-apbh: initialized
622 23:02:47.923570 [ 2.594932] iommu: Default domain type: Translated
623 23:02:47.923917 [ 2.597391] vgaarb: loaded
624 23:02:47.924233 [ 2.602203] SCSI subsystem initialized
625 23:02:47.924571 [ 2.604787] usbcore: registered new interface driver usbfs
626 23:02:47.924871 [ 2.605108] usbcore: registered new interface driver hub
627 23:02:47.925161 [ 2.605345] usbcore: registered new device driver usb
628 23:02:47.925448 [ 2.613121] i2c i2c-0: IMX I2C adapter registered
629 23:02:47.925732 [ 2.620127] i2c i2c-1: IMX I2C adapter registered
630 23:02:47.926016 [ 2.624625] i2c i2c-2: IMX I2C adapter registered
631 23:02:47.966686 [ 2.629474] pps_core: LinuxPPS API ver. 1 registered
632 23:02:47.967197 [ 2.629515] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
633 23:02:47.967549 [ 2.629610] PTP clock support registered
634 23:02:47.967875 [ 2.648042] clocksource: Switched to clocksource mxc_timer1
635 23:02:47.968183 [ 4.334776] NET: Registered protocol family 2
636 23:02:47.968519 [ 4.335584] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
637 23:02:47.968822 [ 4.339010] tcp_listen_portaddr_hash hash table entries: 512 (order: 2, 22528 bytes, linear)
638 23:02:48.010465 [ 4.339188] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
639 23:02:48.011007 [ 4.339415] TCP bind hash table entries: 8192 (order: 6, 327680 bytes, linear)
640 23:02:48.011358 [ 4.340859] TCP: Hash tables configured (established 8192 bind 8192)
641 23:02:48.011682 [ 4.341890] MPTCP token hash table entries: 1024 (order: 3, 49152 bytes, linear)
642 23:02:48.011997 [ 4.342235] UDP hash table entries: 512 (order: 3, 49152 bytes, linear)
643 23:02:48.012323 [ 4.342496] UDP-Lite hash table entries: 512 (order: 3, 49152 bytes, linear)
644 23:02:48.053941 [ 4.343244] NET: Registered protocol family 1
645 23:02:48.054486 [ 4.346567] RPC: Registered named UNIX socket transport module.
646 23:02:48.054838 [ 4.346658] RPC: Registered udp transport module.
647 23:02:48.055162 [ 4.346698] RPC: Registered tcp transport module.
648 23:02:48.055476 [ 4.346736] RPC: Registered tcp NFSv4.1 backchannel transport module.
649 23:02:48.055781 [ 4.346788] NET: Registered protocol family 44
650 23:02:48.056082 [ 4.346855] PCI: CLS 0 bytes, default 64
651 23:02:48.056401 [ 4.349422] Trying to unpack rootfs image as initramfs...
652 23:02:48.056695 [ 6.229286] Freeing initrd memory: 15068K
653 23:02:48.097316 [ 6.230634] hw perfevents: no interrupt-affinity property for /pmu, guessing.
654 23:02:48.097851 [ 6.231802] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available
655 23:02:48.098199 [ 6.241013] Initialise system trusted keyrings
656 23:02:48.098525 [ 6.242069] workingset: timestamp_bits=30 max_order=18 bucket_order=0
657 23:02:48.098839 [ 6.292356] squashfs: version 4.0 (2009/01/31) Phillip Lougher
658 23:02:48.099142 [ 6.295984] NFS: Registering the id_resolver key type
659 23:02:48.099443 [ 6.296281] Key type id_resolver registered
660 23:02:48.141111 [ 6.296370] Key type id_legacy registered
661 23:02:48.141620 [ 6.297016] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
662 23:02:48.141943 [ 6.297121] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
663 23:02:48.142241 [ 6.297329] ntfs: driver 2.1.32 [Flags: R/O].
664 23:02:48.142533 [ 6.299635] Key type asymmetric registered
665 23:02:48.142812 [ 6.299762] Asymmetric key parser 'x509' registered
666 23:02:48.143091 [ 6.300196] bounce: pool size: 64 pages
667 23:02:48.143363 [ 6.300371] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
668 23:02:48.184716 [ 6.300473] io scheduler mq-deadline registered
669 23:02:48.185228 [ 6.300514] io scheduler kyber registered
670 23:02:48.185574 [ 6.301469] test_firmware: interface ready
671 23:02:48.185895 [ 6.542517] imx-sdma 20ec000.sdma: Direct firmware load for imx/sdma/sdma-imx6q.bin failed with error -2
672 23:02:48.186215 [ 6.542774] imx-sdma 20ec000.sdma: external firmware not found, using ROM firmware
673 23:02:48.186525 [ 6.809354] Serial: 8250/16550 driver, 5 ports, IRQ sharing enabled
674 23:02:48.186830 [ 6.830287] SuperH (H)SCI(F) driver initialized
675 23:02:48.241220 [ 6.833289] 2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 34, base_baud = 5000000) is a IMX
676 23:02:48.241768 [ 6.838671] 21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 81, base_baud = 5000000) is a IMX
677 23:02:48.242121 [ 7.769733] printk: console [ttymxc1] enabled
678 23:02:48.242446 [ 7.780627] msm_serial: driver initialized
679 23:02:48.242756 [ 7.785854] STMicroelectronics ASC driver initialized
680 23:02:48.243064 [ 7.797596] STM32 USART driver initialized
681 23:02:48.272360 [ 7.824476] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0
682 23:02:48.308166 [ 7.847041] panel-simple panel-lcd: supply power not found, using dummy regulator
683 23:02:48.308707 [ 7.855564] panel-simple panel-lcd: Specify missing connector_type
684 23:02:48.309062 [ 7.863443] panel-simple panel-lvds0: supply power not found, using dummy regulator
685 23:02:48.356399 [ 7.918579] brd: module loaded
686 23:02:48.431246 [ 7.980634] loop: module loaded
687 23:02:48.431792 [ 7.987093] lkdtm: No crash points registered, enable through debugfs
688 23:02:48.481446 [ 8.009751] ahci-imx 2200000.sata: fsl,transmit-level-mV not specified, using 00000024
689 23:02:48.481993 [ 8.017795] ahci-imx 2200000.sata: fsl,transmit-boost-mdB not specified, using 00000480
690 23:02:48.482348 [ 8.025841] ahci-imx 2200000.sata: fsl,transmit-atten-16ths not specified, using 00002000
691 23:02:48.482754 [ 8.034128] ahci-imx 2200000.sata: fsl,receive-eq-mdB not specified, using 05000000
692 23:02:48.483087 [ 8.042184] ahci-imx 2200000.sata: supply ahci not found, using dummy regulator
693 23:02:48.537163 [ 8.050579] ahci-imx 2200000.sata: supply phy not found, using dummy regulator
694 23:02:48.537705 [ 8.058398] ahci-imx 2200000.sata: supply target not found, using dummy regulator
695 23:02:48.538055 [ 8.069742] ahci-imx 2200000.sata: SSS flag set, parallel bus scan disabled
696 23:02:48.538384 [ 8.076774] ahci-imx 2200000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode
697 23:02:48.538703 [ 8.085703] ahci-imx 2200000.sata: flags: ncq sntf stag pm led clo only pmp pio slum part ccc apst
698 23:02:48.539015 [ 8.100286] scsi host0: ahci-imx
699 23:02:48.580800 [ 8.105901] ata1: SATA max UDMA/133 mmio [mem 0x02200000-0x02203fff] port 0x100 irq 84
700 23:02:48.629482 [ 8.172609] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded
701 23:02:48.629998 [ 8.186420] pps pps0: new PPS source ptp0
702 23:02:48.704791 [ 8.232991] fec 2188000.ethernet eth0: registered PHC device 0
703 23:02:48.705331 [ 8.243838] e1000e: Intel(R) PRO/1000 Network Driver
704 23:02:48.705679 [ 8.248904] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
705 23:02:48.706000 [ 8.255097] igb: Intel(R) Gigabit Ethernet Network Driver
706 23:02:48.706306 [ 8.260615] igb: Copyright (c) 2007-2014 Intel Corporation.
707 23:02:48.765824 [ 8.289138] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
708 23:02:48.766375 [ 8.296734] usbcore: registered new interface driver pegasus
709 23:02:48.766727 [ 8.302698] usbcore: registered new interface driver asix
710 23:02:48.767048 [ 8.308348] usbcore: registered new interface driver ax88179_178a
711 23:02:48.767362 [ 8.314621] usbcore: registered new interface driver cdc_ether
712 23:02:48.767665 [ 8.320754] usbcore: registered new interface driver smsc75xx
713 23:02:48.767965 [ 8.326762] usbcore: registered new interface driver smsc95xx
714 23:02:48.768258 [ 8.332741] usbcore: registered new interface driver net1080
715 23:02:48.809079 [ 8.338637] usbcore: registered new interface driver cdc_subset
716 23:02:48.809623 [ 8.344735] usbcore: registered new interface driver zaurus
717 23:02:48.809972 [ 8.350643] usbcore: registered new interface driver cdc_ncm
718 23:02:48.848097 [ 8.369574] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
719 23:02:48.848670 [ 8.376213] ehci-pci: EHCI PCI platform driver
720 23:02:48.849017 [ 8.380933] ehci-platform: EHCI generic platform driver
721 23:02:48.849334 [ 8.387236] ehci-orion: EHCI orion driver
722 23:02:48.849639 [ 8.392298] SPEAr-ehci: EHCI SPEAr driver
723 23:02:48.849935 [ 8.397226] ehci-st: EHCI STMicroelectronics driver
724 23:02:48.850231 [ 8.403082] ehci-exynos: EHCI Exynos driver
725 23:02:48.850522 [ 8.408240] ehci-atmel: EHCI Atmel driver
726 23:02:48.850805 [ 8.413163] tegra-ehci: Tegra EHCI driver
727 23:02:48.895209 [ 8.418185] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
728 23:02:48.895753 [ 8.424473] ohci-pci: OHCI PCI platform driver
729 23:02:48.896106 [ 8.429176] ohci-platform: OHCI generic platform driver
730 23:02:48.896483 [ 8.435421] SPEAr-ohci: OHCI SPEAr driver
731 23:02:48.896807 [ 8.440422] ohci-st: OHCI STMicroelectronics driver
732 23:02:48.897115 [ 8.446234] ohci-atmel: OHCI Atmel driver
733 23:02:48.897417 [ 8.450586] ata1: SATA link down (SStatus 0 SControl 300)
734 23:02:48.897714 [ 8.453916] usbcore: registered new interface driver usb-storage
735 23:02:48.936922 [ 8.456372] ahci-imx 2200000.sata: no device found, disabling link.
736 23:02:48.937467 [ 8.468522] ahci-imx 2200000.sata: pass ahci_imx..hotplug=1 to enable hotplug
737 23:02:48.937827 [ 8.496093] i2c /dev entries driver
738 23:02:49.083501 [ 8.585486] sdhci: Secure Digital Host Controller Interface driver
739 23:02:49.084044 [ 8.591779] sdhci: Copyright(c) Pierre Ossman
740 23:02:49.084438 [ 8.606098] Synopsys Designware Multimedia Card Interface Driver
741 23:02:49.084777 [ 8.619952] sdhci-pltfm: SDHCI platform and OF driver helper
742 23:02:49.085095 [ 8.629549] sdhci-esdhc-imx 219c000.mmc: Got CD GPIO
743 23:02:49.085400 [ 8.629556] sdhci-esdhc-imx 2198000.mmc: Got CD GPIO
744 23:02:49.085703 [ 8.639832] sdhci-esdhc-imx 2198000.mmc: Got WP GPIO
745 23:02:49.086001 [ 8.646519] ledtrig-cpu: registered to indicate activity on CPUs
746 23:02:49.148485 [ 8.656498] usbcore: registered new interface driver usbhid
747 23:02:49.149028 [ 8.662168] usbhid: USB HID core driver
748 23:02:49.149377 [ 8.668763] mmc3: SDHCI controller on 219c000.mmc [219c000.mmc] using ADMA
749 23:02:49.149706 [ 8.680963] mmc2: SDHCI controller on 2198000.mmc [2198000.mmc] using ADMA
750 23:02:49.150020 [ 8.692397] netem: version 1.3
751 23:02:49.150326 [ 8.695726] ipip: IPv4 and MPLS over IPv4 tunneling driver
752 23:02:49.150629 [ 8.703881] gre: GRE over IPv4 demultiplexor driver
753 23:02:49.150923 [ 8.708872] ip_gre: GRE over IPv4 tunneling driver
754 23:02:49.209910 [ 8.719892] IPv4 over IPsec tunneling driver
755 23:02:49.210441 [ 8.729528] NET: Registered protocol family 10
756 23:02:49.210791 [ 8.730728] mmc2: new high speed SDHC card at address aaaa
757 23:02:49.211117 [ 8.741123] Segment Routing with IPv6
758 23:02:49.211430 [ 8.750175] mmcblk2: mmc2:aaaa SL16G 14.8 GiB
759 23:02:49.211731 [ 8.751820] ip6_gre: GRE over IPv6 tunneling driver
760 23:02:49.212034 [ 8.762886] NET: Registered protocol family 17
761 23:02:49.212362 [ 8.769113] Key type dns_resolver registered
762 23:02:49.212662 [ 8.773313] GPT:Primary header thinks Alt. header is not at the end of the disk.
763 23:02:49.262088 [ 8.781025] GPT:29296874 != 31116287
764 23:02:49.262595 [ 8.784641] GPT:Alternate GPT header not at the end of the disk.
765 23:02:49.262953 [ 8.790807] GPT:29296874 != 31116287
766 23:02:49.263282 [ 8.794423] GPT: Use GNU Parted to correct GPT errors.
767 23:02:49.263595 [ 8.796249] ThumbEE CPU extension supported.
768 23:02:49.263898 [ 8.799725] mmcblk2: p1 p2 p3
769 23:02:49.264198 [ 8.803989] Registering SWP/SWPB emulation handler
770 23:02:49.264547 [ 8.815708] Loading compiled-in X.509 certificates
771 23:02:49.467610 [ 9.001011] panel-simple panel-lcd: supply power not found, using dummy regulator
772 23:02:49.467981 [ 9.009542] panel-simple panel-lcd: Specify missing connector_type
773 23:02:49.468207 [ 9.023178] panel-simple panel-lvds0: supply power not found, using dummy regulator
774 23:02:49.530667 [ 9.063826] imx_usb 2184200.usb: No over current polarity defined
775 23:02:49.531209 [ 9.078014] ci_hdrc ci_hdrc.1: EHCI Host Controller
776 23:02:49.531560 [ 9.083237] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1
777 23:02:49.562478 [ 9.118380] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
778 23:02:49.589537 [ 9.139476] hub 1-0:1.0: USB hub found
779 23:02:49.590133 [ 9.145780] hub 1-0:1.0: 1 port detected
780 23:02:49.610377 [ 9.162602] imx_thermal 20c8000.anatop:tempmon: Automotive CPU temperature grade - max:125C critical:120C passive:115C
781 23:02:49.666344 [ 9.195434] panel-simple panel-lcd: supply power not found, using dummy regulator
782 23:02:49.666890 [ 9.203799] panel-simple panel-lcd: Specify missing connector_type
783 23:02:49.667241 [ 9.217228] panel-simple panel-lvds0: supply power not found, using dummy regulator
784 23:02:49.715546 [ 9.248789] panel-simple panel-lcd: supply power not found, using dummy regulator
785 23:02:49.716088 [ 9.257048] panel-simple panel-lcd: Specify missing connector_type
786 23:02:49.716470 [ 9.270506] panel-simple panel-lvds0: supply power not found, using dummy regulator
787 23:02:49.737248 [ 9.289666] input: gpio-keys as /devices/platform/gpio-keys/input/input0
788 23:02:49.785548 [ 9.319221] panel-simple panel-lcd: supply power not found, using dummy regulator
789 23:02:49.786090 [ 9.327488] panel-simple panel-lcd: Specify missing connector_type
790 23:02:49.786438 [ 9.341006] panel-simple panel-lvds0: supply power not found, using dummy regulator
791 23:02:49.827320 [ 9.362873] Micrel KSZ9021 Gigabit PHY 2188000.ethernet-1:07: attached PHY driver [Micrel KSZ9021 Gigabit PHY] (mii_bus:phy_addr=2188000.ethernet-1:07, irq=POLL)
792 23:02:49.827870 [ 9.378369] IP-Config: Failed to open gretap0
793 23:02:49.828220 [ 9.382772] IP-Config: Failed to open erspan0
794 23:02:49.996075 [ 9.407761] Sending DHCP requests .
795 23:02:49.996649 [ 9.548084] usb 1-1: new high-speed USB device number 2 using ci_hdrc
796 23:02:50.215826 [ 9.767349] hub 1-1:1.0: USB hub found
797 23:02:50.216403 [ 9.771781] hub 1-1:1.0: 3 ports detected
798 23:02:50.276822 [ 9.806910] panel-simple panel-lcd: supply power not found, using dummy regulator
799 23:02:50.277366 [ 9.815451] panel-simple panel-lcd: Specify missing connector_type
800 23:02:50.277714 [ 9.831506] panel-simple panel-lvds0: supply power not found, using dummy regulator
801 23:02:52.945314 [ 12.028133] .
802 23:02:52.945856 [ 12.489484] fec 2188000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
803 23:02:52.946205 [ 12.500624] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
804 23:02:57.108793 [ 16.587985] ., OK
805 23:02:57.109320 [ 16.630497] IP-Config: Got DHCP answer from 192.168.201.1, my address is 192.168.201.38
806 23:02:57.109667 [ 16.638781] IP-Config: Complete:
807 23:02:57.109982 [ 16.642097] device=eth0, hwaddr=00:19:b8:08:f0:fe, ipaddr=192.168.201.38, mask=255.255.255.0, gw=192.168.201.1
808 23:02:57.110292 [ 16.652810] host=imx6q-sabrelite-lava-cbg-8, domain=lava-rack, nis-domain=(none)
809 23:02:57.110591 [ 16.660843] bootserver=192.168.201.1, rootserver=192.168.201.1, rootpath=
810 23:02:57.110883 [ 16.660889] nameserver0=192.168.201.1
811 23:02:57.181804 [ 16.732206] Freeing unused kernel memory: 2048K
812 23:02:57.182094 [ 16.738712] Run /init as init process
813 23:02:57.230083 Loading, please wait...
814 23:02:57.341954 Starting version 247.3-7
815 23:03:01.224213 [ 20.790865] imx-ipuv3 2400000.ipu: IPUv3H probed
816 23:03:01.276983 [ 20.812967] imx-ipuv3 2800000.ipu: IPUv3H probed
817 23:03:01.277430 [ 20.821917] panel-simple panel-lcd: supply power not found, using dummy regulator
818 23:03:01.277728 [ 20.830626] panel-simple panel-lcd: Specify missing connector_type
819 23:03:01.299283 [ 20.851304] panel-simple panel-lvds0: supply power not found, using dummy regulator
820 23:03:01.379317 [ 20.920594] panel-simple panel-lcd: supply power not found, using dummy regulator
821 23:03:01.379826 [ 20.925711] CAN device driver interface
822 23:03:01.380147 [ 20.929078] panel-simple panel-lcd: Specify missing connector_type
823 23:03:01.408381 [ 20.960499] panel-simple panel-lvds0: supply power not found, using dummy regulator
824 23:03:01.481741 [ 21.008538] panel-simple panel-lcd: supply power not found, using dummy regulator
825 23:03:01.481964 [ 21.016897] panel-simple panel-lcd: Specify missing connector_type
826 23:03:01.482077 [ 21.032153] panel-simple panel-lvds0: supply power not found, using dummy regulator
827 23:03:01.539992 [ 21.071623] etnaviv etnaviv: bound 130000.gpu (ops gpu_ops [etnaviv])
828 23:03:01.540526 [ 21.082473] etnaviv etnaviv: bound 134000.gpu (ops gpu_ops [etnaviv])
829 23:03:01.540851 [ 21.094941] caam 2100000.crypto: Entropy delay = 3200
830 23:03:01.571899 [ 21.118883] etnaviv etnaviv: bound 2204000.gpu (ops gpu_ops [etnaviv])
831 23:03:01.572470 [ 21.125498] etnaviv-gpu 130000.gpu: model: GC2000, revision: 5108
832 23:03:01.603856 [ 21.160927] caam 2100000.crypto: Instantiated RNG4 SH0
833 23:03:01.677505 [ 21.221693] caam 2100000.crypto: Instantiated RNG4 SH1
834 23:03:01.677732 [ 21.226896] caam 2100000.crypto: device ID = 0x0a16010000000000 (Era 4)
835 23:03:01.677859 [ 21.233614] caam 2100000.crypto: job rings = 2, qi = 0
836 23:03:01.728787 [ 21.267486] panel-simple panel-lcd: supply power not found, using dummy regulator
837 23:03:01.729298 [ 21.283462] sgtl5000 0-000a: sgtl5000 revision 0x11
838 23:03:01.785837 [ 21.308325] panel-simple panel-lcd: Specify missing connector_type
839 23:03:01.786383 [ 21.309607] sgtl5000 0-000a: Using internal LDO instead of VDDD: check ER1 erratum
840 23:03:01.786732 [ 21.322186] panel-simple panel-lvds0: supply power not found, using dummy regulator
841 23:03:01.787053 [ 21.335831] usb_phy_generic usbphynop1: supply vcc not found, using dummy regulator
842 23:03:01.787364 [ 21.344489] usb_phy_generic usbphynop1: dummy supplies not allowed for exclusive requests
843 23:03:01.838233 [ 21.353375] usb_phy_generic usbphynop2: supply vcc not found, using dummy regulator
844 23:03:01.838779 [ 21.362035] usb_phy_generic usbphynop2: dummy supplies not allowed for exclusive requests
845 23:03:01.839133 [ 21.372888] etnaviv-gpu 134000.gpu: model: GC320, revision: 5007
846 23:03:01.839461 [ 21.376832] panel-simple panel-lcd: supply power not found, using dummy regulator
847 23:03:01.839776 [ 21.380409] etnaviv-gpu 2204000.gpu: model: GC355, revision: 1215
848 23:03:01.840080 [ 21.389991] panel-simple panel-lcd: Specify missing connector_type
849 23:03:01.840408 [ 21.393021] etnaviv-gpu 2204000.gpu: Ignoring GPU with VG and FE2.0
850 23:03:01.886047 [ 21.410341] [drm] Initialized etnaviv 1.3.0 20151214 for etnaviv on minor 1
851 23:03:01.886592 [ 21.410365] panel-simple panel-lvds0: supply power not found, using dummy regulator
852 23:03:01.886941 [ 21.422923] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
853 23:03:01.887270 [ 21.434918] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
854 23:03:01.887584 [ 21.444732] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
855 23:03:01.929063 [ 21.454078] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
856 23:03:01.929620 [ 21.456897] panel-simple panel-lcd: supply power not found, using dummy regulator
857 23:03:01.929975 [ 21.471654] panel-simple panel-lcd: Specify missing connector_type
858 23:03:01.935418 [ 21.487937] panel-simple panel-lvds0: supply power not found, using dummy regulator
859 23:03:02.086162 [ 21.609348] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
860 23:03:02.086670 [ 21.618809] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
861 23:03:02.086995 [ 21.627522] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
862 23:03:02.087294 [ 21.636087] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
863 23:03:02.147019 [ 21.692992] panel-simple panel-lcd: supply power not found, using dummy regulator
864 23:03:02.147501 [ 21.701484] panel-simple panel-lcd: Specify missing connector_type
865 23:03:02.636973 [ 22.184744] caam algorithms registered in /proc/crypto
866 23:03:02.637157 [ 22.195256] caam 2100000.crypto: registering rng-caam
867 23:03:02.714541 [ 22.268018] panel-simple panel-lvds0: supply power not found, using dummy regulator
868 23:03:02.799026 [ 22.316760] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
869 23:03:02.799190 [ 22.323150] random: crng init done
870 23:03:02.799271 [ 22.325359] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
871 23:03:02.799349 [ 22.336933] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
872 23:03:02.799421 [ 22.345397] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
873 23:03:02.799493 [ 22.361161] panel-simple panel-lcd: supply power not found, using dummy regulator
874 23:03:02.827471 [ 22.369584] panel-simple panel-lcd: Specify missing connector_type
875 23:03:02.827642 [ 22.383231] panel-simple panel-lvds0: supply power not found, using dummy regulator
876 23:03:02.894221 Begin: Loading essential drivers ... done.
877 23:03:02.894319 [ 22.428948] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
878 23:03:02.894400 Begin: Running /scripts/init-prem[ 22.437372] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
879 23:03:02.894475 ount ... [ 22.448585] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
880 23:03:02.894558 done.
881 23:03:02.894622 Begin: Mounting root file [ 22.457444] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
882 23:03:02.915293 system ... Begin: Running /scripts/nfs-top ... done.
883 23:03:02.915379 Begin: Running /scripts/nfs-premount ... done.
884 23:03:03.135167 IP-Config: eth0 hardware address 00:19:b8:08:f0:fe mtu 1500 DHCP
885 23:03:03.204876 IP-Config: erspan0 hardware address 00:00:00:00:00:00 mtu 1450 DHCP
886 23:03:03.204969 SIOCSIFFLAGS: Cannot assign requested address
887 23:03:03.267639 IP-Config: gretap0 hardware address 00:00:00:00:00:00 mtu 1462 DHCP
888 23:03:03.267874 SIOCSIFFLAGS: Cannot assign requested address
889 23:03:03.268013 IP-Config: eth0 complete (dhcp from 192.168.201.1):
890 23:03:03.268140 address: 192.168.201.38 broadcast: 192.168.201.255 netmask: 255.255.255.0
891 23:03:03.268258 gateway: 192.168.201.1 dns0 : 192.168.201.1 dns1 : 0.0.0.0
892 23:03:03.268383 host : imx6q-sabrelite-lava-cbg-8
893 23:03:03.268490 domain : lava-rack
894 23:03:03.283129 rootserver: 192.168.201.1 rootpath:
895 23:03:03.283529 filename :
896 23:03:03.458697 done.
897 23:03:03.490480 Begin: Running /scripts/nfs-bottom ... done.
898 23:03:03.554433 Begin: Running /scripts/init-bottom ... done.
899 23:03:05.510112 [ 25.063167] systemd[1]: System time before build time, advancing clock.
900 23:03:05.821794 [ 25.348989] systemd[1]: systemd 247.3-7 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +ZSTD +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=unified)
901 23:03:05.822310 [ 25.375697] systemd[1]: Detected architecture arm.
902 23:03:05.837816
903 23:03:05.838391 Welcome to [1mDebian GNU/Linux 11 (bullseye)[0m!
904 23:03:05.838743
905 23:03:05.882358 [ 25.435333] systemd[1]: Set hostname to <debian-bullseye-armhf>.
906 23:03:07.491252 [ 27.022084] systemd[1]: Queued start job for default target Graphical Interface.
907 23:03:07.491803 [ 27.037340] systemd[1]: Created slice system-getty.slice.
908 23:03:07.492179 [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m.
909 23:03:07.549986 [ 27.093282] systemd[1]: Created slice system-modprobe.slice.
910 23:03:07.550241 [[0;32m OK [0m] Created slice [0;1;39msystem-modprobe.slice[0m.
911 23:03:07.603004 [ 27.143310] systemd[1]: Created slice system-serial\x2dgetty.slice.
912 23:03:07.603445 [[0;32m OK [0m] Created slice [0;1;39msystem-serial\x2dgetty.slice[0m.
913 23:03:07.652745 [ 27.192519] systemd[1]: Created slice User and Session Slice.
914 23:03:07.652884 [[0;32m OK [0m] Created slice [0;1;39mUser and Session Slice[0m.
915 23:03:07.702082 [ 27.242364] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
916 23:03:07.702458 [[0;32m OK [0m] Started [0;1;39mDispatch Password …ts to Console Directory Watch[0m.
917 23:03:07.746973 [ 27.291902] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
918 23:03:07.747584 [[0;32m OK [0m] Started [0;1;39mForward Password R…uests to Wall Directory Watch[0m.
919 23:03:07.807914 [ 27.339751] systemd[1]: Condition check resulted in Arbitrary Executable File Formats File System Automount Point being skipped.
920 23:03:07.808445 [ 27.353644] systemd[1]: Reached target Local Encrypted Volumes.
921 23:03:07.808800 [[0;32m OK [0m] Reached target [0;1;39mLocal Encrypted Volumes[0m.
922 23:03:07.853780 [ 27.400454] systemd[1]: Reached target Paths.
923 23:03:07.854366 [[0;32m OK [0m] Reached target [0;1;39mPaths[0m.
924 23:03:07.893314 [ 27.438299] systemd[1]: Reached target Remote File Systems.
925 23:03:07.893411 [[0;32m OK [0m] Reached target [0;1;39mRemote File Systems[0m.
926 23:03:07.909280 [ 27.478898] systemd[1]: Reached target Slices.
927 23:03:07.925354 [[0;32m OK [0m] Reached target [0;1;39mSlices[0m.
928 23:03:07.972236 [ 27.519020] systemd[1]: Reached target Swap.
929 23:03:07.972393 [[0;32m OK [0m] Reached target [0;1;39mSwap[0m.
930 23:03:08.021127 [ 27.563364] systemd[1]: Listening on initctl Compatibility Named Pipe.
931 23:03:08.021239 [[0;32m OK [0m] Listening on [0;1;39minitctl Compatibility Named Pipe[0m.
932 23:03:08.132257 [ 27.664907] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
933 23:03:08.132736 [ 27.679595] systemd[1]: Listening on Journal Socket (/dev/log).
934 23:03:08.133138 [[0;32m OK [0m] Listening on [0;1;39mJournal Socket (/dev/log)[0m.
935 23:03:08.178250 [ 27.724798] systemd[1]: Listening on Journal Socket.
936 23:03:08.178698 [[0;32m OK [0m] Listening on [0;1;39mJournal Socket[0m.
937 23:03:08.233291 [ 27.774843] systemd[1]: Listening on Network Service Netlink Socket.
938 23:03:08.233758 [[0;32m OK [0m] Listening on [0;1;39mNetwork Service Netlink Socket[0m.
939 23:03:08.285178 [ 27.830070] systemd[1]: Listening on udev Control Socket.
940 23:03:08.285756 [[0;32m OK [0m] Listening on [0;1;39mudev Control Socket[0m.
941 23:03:08.324754 [ 27.870723] systemd[1]: Listening on udev Kernel Socket.
942 23:03:08.324981 [[0;32m OK [0m] Listening on [0;1;39mudev Kernel Socket[0m.
943 23:03:08.369575 [ 27.912539] systemd[1]: Condition check resulted in Huge Pages File System being skipped.
944 23:03:08.369698 [ 27.923740] systemd[1]: Condition check resulted in POSIX Message Queue File System being skipped.
945 23:03:08.401555 [ 27.946613] systemd[1]: Mounting Kernel Debug File System...
946 23:03:08.401662 Mounting [0;1;39mKernel Debug File System[0m...
947 23:03:08.458371 [ 28.001665] systemd[1]: Mounting Kernel Trace File System...
948 23:03:08.458475 Mounting [0;1;39mKernel Trace File System[0m...
949 23:03:08.515358 [ 28.057442] systemd[1]: Starting Create list of static device nodes for the current kernel...
950 23:03:08.515449 Starting [0;1;39mCreate list of st…odes for the current kernel[0m...
951 23:03:08.587277 [ 28.132167] systemd[1]: Starting Load Kernel Module configfs...
952 23:03:08.587380 Starting [0;1;39mLoad Kernel Module configfs[0m...
953 23:03:08.629150 [ 28.182277] systemd[1]: Starting Load Kernel Module drm...
954 23:03:08.629250 Starting [0;1;39mLoad Kernel Module drm[0m...
955 23:03:08.675125 [ 28.228073] systemd[1]: Starting Load Kernel Module fuse...
956 23:03:08.675215 Starting [0;1;39mLoad Kernel Module fuse[0m...
957 23:03:08.721039 [ 28.274687] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
958 23:03:08.737054 [ 28.306173] systemd[1]: Starting Journal Service...
959 23:03:08.761002 [ 28.307192] fuse: init (API version 7.32)
960 23:03:08.761101 Starting [0;1;39mJournal Service[0m...
961 23:03:08.808920 [ 28.377784] systemd[1]: Starting Load Kernel Modules...
962 23:03:08.824943 Starting [0;1;39mLoad Kernel Modules[0m...
963 23:03:08.893687 [ 28.438547] systemd[1]: Starting Remount Root and Kernel File Systems...
964 23:03:08.893782 Starting [0;1;39mRemount Root and Kernel File Systems[0m...
965 23:03:08.949659 [ 28.497595] systemd[1]: Starting Coldplug All udev Devices...
966 23:03:08.949759 Starting [0;1;39mColdplug All udev Devices[0m...
967 23:03:08.996618 [ 28.542322] systemd[1]: Mounted Kernel Debug File System.
968 23:03:08.996712 [[0;32m OK [0m] Mounted [0;1;39mKernel Debug File System[0m.
969 23:03:09.045492 [ 28.590757] systemd[1]: Mounted Kernel Trace File System.
970 23:03:09.045578 [[0;32m OK [0m] Mounted [0;1;39mKernel Trace File System[0m.
971 23:03:09.106438 [ 28.646918] systemd[1]: Finished Create list of static device nodes for the current kernel.
972 23:03:09.106526 [[0;32m OK [0m] Finished [0;1;39mCreate list of st… nodes for the current kernel[0m.
973 23:03:09.192745 [ 28.728326] systemd[1]: modprobe@configfs.service: Succeeded.
974 23:03:09.193124 [ 28.738556] systemd[1]: Finished Load Kernel Module configfs.
975 23:03:09.193365 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module configfs[0m.
976 23:03:09.257535 [ 28.794515] systemd[1]: modprobe@drm.service: Succeeded.
977 23:03:09.258062 [ 28.804242] systemd[1]: Finished Load Kernel Module drm.
978 23:03:09.258429 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module drm[0m.
979 23:03:09.306557 [ 28.843808] systemd[1]: modprobe@fuse.service: Succeeded.
980 23:03:09.307039 [ 28.853648] systemd[1]: Finished Load Kernel Module fuse.
981 23:03:09.307436 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module fuse[0m.
982 23:03:09.345089 [ 28.894266] systemd[1]: Finished Load Kernel Modules.
983 23:03:09.345193 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Modules[0m.
984 23:03:09.390297 [ 28.933253] systemd[1]: Finished Remount Root and Kernel File Systems.
985 23:03:09.390673 [[0;32m OK [0m] Finished [0;1;39mRemount Root and Kernel File Systems[0m.
986 23:03:09.446244 [ 28.991493] systemd[1]: Mounting FUSE Control File System...
987 23:03:09.446730 Mounting [0;1;39mFUSE Control File System[0m...
988 23:03:09.493146 [ 29.038132] systemd[1]: Mounting Kernel Configuration File System...
989 23:03:09.493621 Mounting [0;1;39mKernel Configuration File System[0m...
990 23:03:09.569108 [ 29.087291] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
991 23:03:09.569616 [ 29.096953] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped.
992 23:03:09.570050 [ 29.115763] systemd[1]: Starting Load/Save Random Seed...
993 23:03:09.570473 Starting [0;1;39mLoad/Save Random Seed[0m...
994 23:03:09.609042 [ 29.158027] systemd[1]: Starting Apply Kernel Variables...
995 23:03:09.609522 Starting [0;1;39mApply Kernel Variables[0m...
996 23:03:09.640942 [ 29.208600] systemd[1]: Starting Create System Users...
997 23:03:09.656593 Starting [0;1;39mCreate System Users[0m...
998 23:03:09.685665 [ 29.235385] systemd[1]: Started Journal Service.
999 23:03:09.685804 [[0;32m OK [0m] Started [0;1;39mJournal Service[0m.
1000 23:03:09.730655 [[0;32m OK [0m] Mounted [0;1;39mFUSE Control File System[0m.
1001 23:03:09.769653 [[0;32m OK [0m] Mounted [0;1;39mKernel Configuration File System[0m.
1002 23:03:09.812598 [[0;32m OK [0m] Finished [0;1;39mLoad/Save Random Seed[0m.
1003 23:03:09.852498 [[0;32m OK [0m] Finished [0;1;39mApply Kernel Variables[0m.
1004 23:03:09.906205 Starting [0;1;39mFlush Journal to Persistent Storage[0m...
1005 23:03:09.950117 [[0;32m OK [0m] Finished [0;1;39mCreate System Users[0m.
1006 23:03:09.990540 Starting [0;1;39mCreate Static Device Nodes in /dev[0m...
1007 23:03:10.030316 [ 29.582871] systemd-journald[278]: Received client request to flush runtime journal.
1008 23:03:10.218182 [[0;32m OK [0m] Finished [0;1;39mCreate Static Device Nodes in /dev[0m.
1009 23:03:10.263715 [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems (Pre)[0m.
1010 23:03:10.263837 [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems[0m.
1011 23:03:10.324605 Starting [0;1;39mRule-based Manage…for Device Events and Files[0m...
1012 23:03:10.864061 [[0;32m OK [0m] Finished [0;1;39mFlush Journal to Persistent Storage[0m.
1013 23:03:10.924235 Starting [0;1;39mCreate Volatile Files and Directories[0m...
1014 23:03:10.961074 [[0;32m OK [0m] Started [0;1;39mRule-based Manager for Device Events and Files[0m.
1015 23:03:11.041173 Starting [0;1;39mNetwork Service[0m...
1016 23:03:11.775717 [[0;32m OK [0m] Started [0;1;39mNetwork Service[0m.
1017 23:03:11.980703 [[0;32m OK [0m] Finished [0;1;39mCreate Volatile Files and Directories[0m.
1018 23:03:12.076283 Starting [0;1;39mNetwork Name Resolution[0m...
1019 23:03:12.145532 Starting [0;1;39mUpdate UTMP about System Boot/Shutdown[0m...
1020 23:03:12.381721 [[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Boot/Shutdown[0m.
1021 23:03:13.692242 [[0;32m OK [0m] Started [0;1;39mNetwork Name Resolution[0m.
1022 23:03:13.724003 [[0;32m OK [0m] Reached target [0;1;39mNetwork[0m.
1023 23:03:13.770858 [[0;32m OK [0m] Reached target [0;1;39mHost and Network Name Lookups[0m.
1024 23:03:14.681610 [[0;32m OK [0m] Reached target [0;1;39mHardware activated USB gadget[0m.
1025 23:03:14.809937 [[0;32m OK [0m] Found device [0;1;39m/dev/ttymxc1[0m.
1026 23:03:14.862460 [[0;32m OK [0m] Finished [0;1;39mColdplug All udev Devices[0m.
1027 23:03:14.900823 [[0;32m OK [0m] Reached target [0;1;39mSystem Initialization[0m.
1028 23:03:14.961698 [[0;32m OK [0m] Started [0;1;39mDaily apt download activities[0m.
1029 23:03:15.004896 [[0;32m OK [0m] Started [0;1;39mDaily apt upgrade and clean activities[0m.
1030 23:03:15.052693 [[0;32m OK [0m] Started [0;1;39mPeriodic ext4 Onli…ata Check for All Filesystems[0m.
1031 23:03:15.106759 [[0;32m OK [0m] Started [0;1;39mDiscard unused blocks once a week[0m.
1032 23:03:15.107358 [[0;32m OK [0m] Started [0;1;39mDaily Cleanup of Temporary Directories[0m.
1033 23:03:15.122780 [[0;32m OK [0m] Reached target [0;1;39mTimers[0m.
1034 23:03:15.170743 [[0;32m OK [0m] Listening on [0;1;39mD-Bus System Message Bus Socket[0m.
1035 23:03:15.202438 [[0;32m OK [0m] Reached target [0;1;39mSockets[0m.
1036 23:03:15.234682 [[0;32m OK [0m] Reached target [0;1;39mBasic System[0m.
1037 23:03:15.298334 [[0;32m OK [0m] Started [0;1;39mD-Bus System Message Bus[0m.
1038 23:03:15.549918 Starting [0;1;39mRemove Stale Onli…t4 Metadata Check Snapshots[0m...
1039 23:03:15.741443 Starting [0;1;39mUser Login Management[0m...
1040 23:03:15.789878 Starting [0;1;39mPermit User Sessions[0m...
1041 23:03:15.994920 [[0;32m OK [0m] Finished [0;1;39mPermit User Sessions[0m.
1042 23:03:16.534203 [[0;32m OK [0m] Finished [0;1;39mRemove Stale Onli…ext4 Metadata Check Snapshots[0m.
1043 23:03:18.573575 [[0;32m OK [0m] Started [0;1;39mUser Login Management[0m.
1044 23:03:18.621364 [[0;32m OK [0m] Listening on [0;1;39mLoad/Save RF …itch Status /dev/rfkill Watch[0m.
1045 23:03:18.669571 [[0;32m OK [0m] Started [0;1;39mGetty on tty1[0m.
1046 23:03:18.738434 [[0;32m OK [0m] Started [0;1;39mSerial Getty on ttymxc1[0m.
1047 23:03:18.776386 [[0;32m OK [0m] Reached target [0;1;39mLogin Prompts[0m.
1048 23:03:18.813173 [[0;32m OK [0m] Reached target [0;1;39mMulti-User System[0m.
1049 23:03:18.859587 [[0;32m OK [0m] Reached target [0;1;39mGraphical Interface[0m.
1050 23:03:18.886707 Starting [0;1;39mUpdate UTMP about System Runlevel Changes[0m...
1051 23:03:19.062782 [[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Runlevel Changes[0m.
1052 23:03:19.219554
1053 23:03:19.220056 Debian GNU/Linux 11 debian-bullseye-armhf ttymxc1
1054 23:03:19.220550
1055 23:03:19.220970 debian-bullseye-armhf login: root (automatic login)
1056 23:03:19.221379
1057 23:03:19.926421 Linux debian-bullseye-armhf 5.10.129-cip12 #1 SMP Fri Jul 8 22:46:05 UTC 2022 armv7l
1058 23:03:19.926962
1059 23:03:19.927410 The programs included with the Debian GNU/Linux system are free software;
1060 23:03:19.927832 the exact distribution terms for each program are described in the
1061 23:03:19.928238 individual files in /usr/share/doc/*/copyright.
1062 23:03:19.928680
1063 23:03:19.929077 Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
1064 23:03:19.929471 permitted by applicable law.
1065 23:03:24.884516 Matched prompt #7: / #
1067 23:03:24.885074 Setting prompt string to ['/ #']
1068 23:03:24.885222 end: 2.4.4.1 login-action (duration 00:00:38) [common]
1070 23:03:24.885629 end: 2.4.4 auto-login-action (duration 00:00:46) [common]
1071 23:03:24.885768 start: 2.4.5 expect-shell-connection (timeout 00:03:21) [common]
1072 23:03:24.885872 Setting prompt string to ['/ #']
1073 23:03:24.885977 Forcing a shell prompt, looking for ['/ #']
1075 23:03:24.936755 / #
1076 23:03:24.937046 expect-shell-connection: Wait for prompt ['/ #'] (timeout 00:05:00)
1077 23:03:24.937242 Waiting using forced prompt support (timeout 00:02:30)
1078 23:03:24.942661
1079 23:03:24.959398 end: 2.4.5 expect-shell-connection (duration 00:00:00) [common]
1080 23:03:24.959946 start: 2.4.6 export-device-env (timeout 00:03:21) [common]
1081 23:03:24.960845 Sending with 10 millisecond of delay
1083 23:03:30.053960 / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/6783361/extract-nfsrootfs-r9ey90lr'
1084 23:03:30.071240 export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/6783361/extract-nfsrootfs-r9ey90lr'
1085 23:03:30.072051 Sending with 10 millisecond of delay
1087 23:03:32.307521 / # export NFS_SERVER_IP='192.168.201.1'
1088 23:03:32.323950 export NFS_SERVER_IP='192.168.201.1'
1089 23:03:32.324884 end: 2.4.6 export-device-env (duration 00:00:07) [common]
1090 23:03:32.325443 end: 2.4 uboot-commands (duration 00:01:47) [common]
1091 23:03:32.325959 end: 2 uboot-action (duration 00:01:47) [common]
1092 23:03:32.326494 start: 3 lava-test-retry (timeout 00:07:36) [common]
1093 23:03:32.327041 start: 3.1 lava-test-shell (timeout 00:07:36) [common]
1094 23:03:32.327455 Using namespace: common
1096 23:03:32.429021 / # #
1097 23:03:32.429603 lava-test-shell: Wait for prompt ['/ #'] (timeout 00:10:00)
1098 23:03:32.435277 #
1099 23:03:32.452001 Using /lava-6783361
1101 23:03:32.554028 / # export SHELL=/bin/bash
1102 23:03:32.563627 export SHELL=/bin/bash
1104 23:03:32.681400 / # . /lava-6783361/environment
1105 23:03:32.691216 . /lava-6783361/environment
1107 23:03:32.808652 / # /lava-6783361/bin/lava-test-runner /lava-6783361/0
1108 23:03:32.808837 Test shell timeout: 10s (minimum of the action and connection timeout)
1109 23:03:32.818534 /lava-6783361/bin/lava-test-runner /lava-6783361/0
1110 23:03:33.474218 + export TESTRUN_ID=0_timesync-off
1111 23:03:33.494987 + TESTRUN_ID=0_timesync-off
1112 23:03:33.495538 + cd /lava-6783361/0/tests/0_timesync-off
1113 23:03:33.496000 ++ cat uuid
1114 23:03:33.541920 + UUID=6783361_1.6.2.4.1
1115 23:03:33.542453 + set +x
1116 23:03:33.542904 <LAVA_SIGNAL_STARTRUN 0_timesync-off 6783361_1.6.2.4.1>
1117 23:03:33.543352 + systemctl stop systemd-timesyncd
1118 23:03:33.544039 Received signal: <STARTRUN> 0_timesync-off 6783361_1.6.2.4.1
1119 23:03:33.544452 Starting test lava.0_timesync-off (6783361_1.6.2.4.1)
1120 23:03:33.544992 Skipping test definition patterns.
1121 23:03:33.648883 Failed to stop systemd-timesyncd.service: Unit systemd-timesyncd.service not loaded.
1122 23:03:33.649408 + true
1123 23:03:33.649857 + set +x
1124 23:03:33.650277 <LAVA_SIGNAL_ENDRUN 0_timesync-off 6783361_1.6.2.4.1>
1125 23:03:33.650938 Received signal: <ENDRUN> 0_timesync-off 6783361_1.6.2.4.1
1126 23:03:33.651367 Ending use of test pattern.
1127 23:03:33.651819 Ending test lava.0_timesync-off (6783361_1.6.2.4.1), duration 0.11
1129 23:03:33.872749 + export TESTRUN_ID=1_kselftest-lkdtm
1130 23:03:33.893269 + TESTRUN_ID=1_kselftest-lkdtm
1131 23:03:33.893782 + cd /lava-6783361/0/tests/1_kselftest-lkdtm
1132 23:03:33.894235 ++ cat uuid
1133 23:03:33.958380 + UUID=6783361_1.6.2.4.5
1134 23:03:33.958706 + set +x
1135 23:03:33.958960 <LAVA_SIGNAL_STARTRUN 1_kselftest-lkdtm 6783361_1.6.2.4.5>
1136 23:03:33.959187 + cd ./automated/linux/kselftest/
1137 23:03:33.959407 + ./kselftest.sh -c lkdtm -T '' -t kselftest_armhf.tar.gz -s false -u http://storage.kernelci.org/cip/linux-5.10.y-cip/v5.10.129-cip12/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/
1138 23:03:33.959845 Received signal: <STARTRUN> 1_kselftest-lkdtm 6783361_1.6.2.4.5
1139 23:03:33.960044 Starting test lava.1_kselftest-lkdtm (6783361_1.6.2.4.5)
1140 23:03:33.960339 Skipping test definition patterns.
1141 23:03:34.051195 INFO: Generating a skipfile based on /lava-6783361/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/skipfile-lkft.yaml
1142 23:03:34.242157 INFO: Using the following generated skipfile contents (until EOF):
1143 23:03:34.242710 breakpoints:breakpoint_test
1144 23:03:34.243157 breakpoints:step_after_suspend_test
1145 23:03:34.243567 ftrace:ftracetest
1146 23:03:34.243967 net:rtnetlink.sh
1147 23:03:34.244394 net:tls
1148 23:03:34.244790 netfilter:bridge_brouter.sh
1149 23:03:34.245178 netfilter:nft_flowtable.sh
1150 23:03:34.245558 netfilter:nft_trans_stress.sh
1151 23:03:34.245935 pidfd:pidfd_wait
1152 23:03:34.246309 INFO: EOF
1153 23:03:34.353957 INFO: Installing sed perl wget xz-utils iproute2
1154 23:03:35.727730 Hit:1 http://deb.debian.org/debian bullseye InRelease
1155 23:03:48.827323 Reading package lists...
1156 23:03:49.030981 E: Release file for http://deb.debian.org/debian/dists/bullseye/InRelease is not valid yet (invalid for another 5d 14h 23min 9s). Updates for this repository will not be applied.
1157 23:03:51.635373 Reading package lists...
1158 23:03:52.546323 Building dependency tree...
1159 23:03:52.546907 Reading state information...
1160 23:03:52.765050 iproute2 is already the newest version (5.10.0-4).
1161 23:03:52.765615 perl is already the newest version (5.32.1-4+deb11u2).
1162 23:03:52.766112 sed is already the newest version (4.7-1).
1163 23:03:52.766568 wget is already the newest version (1.21-1+deb11u1).
1164 23:03:52.767009 xz-utils is already the newest version (5.2.5-2).
1165 23:03:54.372452 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1166 23:03:54.556183 --2022-03-20 19:56:14-- http://storage.kernelci.org/cip/linux-5.10.y-cip/v5.10.129-cip12/arm/multi_v7_defconfig+kselftest/gcc-10/kselftest.tar.xz
1167 23:03:54.586171 Resolving storage.kernelci.org (storage.kernelci.org)... 52.250.1.28
1168 23:03:54.713846 Connecting to storage.kernelci.org (storage.kernelci.org)|52.250.1.28|:80... connected.
1169 23:03:54.877635 HTTP request sent, awaiting response... 200 OK
1170 23:03:54.878172 Length: 1409888 (1.3M) [application/octet-stream]
1171 23:03:54.878624 Saving to: 'kselftest.tar.xz'
1172 23:03:54.879038
1173 23:04:03.449960 kselftest.tar.xz 0%[ ] 0 --.-KB/s kselftest.tar.xz 3%[ ] 42.15K 152KB/s kselftest.tar.xz 5%[> ] 69.02K 136KB/s kselftest.tar.xz 7%[> ] 101.54K 143KB/s kselftest.tar.xz 9%[> ] 128.41K 137KB/s kselftest.tar.xz 11%[=> ] 162.35K 143KB/s kselftest.tar.xz 13%[=> ] 180.73K 133KB/s kselftest.tar.xz 15%[==> ] 213.25K 137KB/s kselftest.tar.xz 17%[==> ] 234.46K 131KB/s kselftest.tar.xz 19%[==> ] 271.23K 131KB/s kselftest.tar.xz 22%[===> ] 309.41K 131KB/s kselftest.tar.xz 25%[====> ] 350.42K 133KB/s kselftest.tar.xz 28%[====> ] 391.42K 136KB/s kselftest.tar.xz 30%[=====> ] 419.71K 135KB/s eta 7s kselftest.tar.xz 33%[=====> ] 466.37K 139KB/s eta 7s kselftest.tar.xz 37%[======> ] 514.45K 143KB/s eta 7s kselftest.tar.xz 40%[=======> ] 551.21K 144KB/s eta 7s kselftest.tar.xz 43%[=======> ] 600.71K 148KB/s eta 7s kselftest.tar.xz 47%[========> ] 650.20K 151KB/s eta 5s kselftest.tar.xz 50%[=========> ] 699.21K 156KB/s eta 5s kselftest.tar.xz 52%[=========> ] 726.07K 155KB/s eta 5s kselftest.tar.xz 57%[==========> ] 787.36K 161KB/s eta 5s kselftest.tar.xz 59%[==========> ] 821.30K 165KB/s eta 5s kselftest.tar.xz 63%[===========> ] 873.62K 170KB/s eta 3s kselftest.tar.xz 67%[============> ] 925.94K 176KB/s eta 3s kselftest.tar.xz 70%[=============> ] 966.95K 178KB/s eta 3s kselftest.tar.xz 74%[=============> ] 1024K 182KB/s eta 3s kselftest.tar.xz 77%[==============> ] 1.05M 184KB/s eta 2s kselftest.tar.xz 81%[===============> ] 1.10M 183KB/s eta 2s kselftest.tar.xz 85%[================> ] 1.15M 188KB/s eta 2s kselftest.tar.xz 88%[================> ] 1.19M 187KB/s eta 2s kselftest.tar.xz 91%[=================> ] 1.23M 184KB/s eta 1s kselftest.tar.xz 94%[=================> ] 1.28M 185KB/s eta 1s kselftest.tar.xz 96%[==================> ] 1.30M 177KB/s eta 1s kselftest.tar.xz 99%[==================> ] 1.33M 169KB/s eta 1s kselftest.tar.xz 100%[===================>] 1.34M 168KB/s in 8.6s
1174 23:04:03.450639
1175 23:04:03.504521 2022-03-20 19:56:22 (161 KB/s) - 'kselftest.tar.xz' saved [1409888/1409888]
1176 23:04:03.504808
1177 23:04:03.692916 tar: ./size/get_size: time stamp 2022-07-08 22:59:27 is 9514983.84279166 s in the future
1178 23:04:03.693380 tar: ./size: time stamp 2022-07-08 22:59:36 is 9514992.838745994 s in the future
1179 23:04:03.693763 tar: ./ptrace/vmaccess: time stamp 2022-07-08 22:59:22 is 9514978.826439327 s in the future
1180 23:04:03.694130 tar: ./ptrace/peeksiginfo: time stamp 2022-07-08 22:59:22 is 9514978.818522994 s in the future
1181 23:04:03.694479 tar: ./ptrace/get_syscall_info: time stamp 2022-07-08 22:59:22 is 9514978.80922766 s in the future
1182 23:04:03.735844 tar: ./ptrace: time stamp 2022-07-08 22:59:35 is 9514991.80603266 s in the future
1183 23:04:03.736215 tar: ./lib/strscpy.sh: time stamp 2022-06-28 03:06:28 is 8579404.796312994 s in the future
1184 23:04:03.736614 tar: ./lib/printf.sh: time stamp 2022-06-28 03:06:28 is 8579404.78894666 s in the future
1185 23:04:03.736968 tar: ./lib/bitmap.sh: time stamp 2022-06-28 03:06:28 is 8579404.781861994 s in the future
1186 23:04:03.737310 tar: ./lib/prime_numbers.sh: time stamp 2022-06-28 03:06:28 is 8579404.774857994 s in the future
1187 23:04:03.737664 tar: ./lib: time stamp 2022-07-08 22:59:34 is 9514990.771428327 s in the future
1188 23:04:03.767357 tar: ./filesystems/devpts_pts: time stamp 2022-07-08 22:59:05 is 9514961.760608994 s in the future
1189 23:04:03.767833 tar: ./filesystems/dnotify_test: time stamp 2022-07-08 22:59:05 is 9514961.753326994 s in the future
1190 23:04:03.813424 tar: ./filesystems/epoll/epoll_wakeup_test: time stamp 2022-07-08 22:59:07 is 9514963.718589994 s in the future
1191 23:04:03.813802 tar: ./filesystems/epoll: time stamp 2022-07-08 22:59:33 is 9514989.71496766 s in the future
1192 23:04:03.814180 tar: ./filesystems/binderfs/binderfs_test: time stamp 2022-07-08 22:59:33 is 9514989.702641994 s in the future
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1195 23:04:03.857114 tar: ./vm/thuge-gen: time stamp 2022-07-08 22:59:29 is 9514985.684807994 s in the future
1196 23:04:03.857516 tar: ./vm/mlock-random-test: time stamp 2022-07-08 22:59:29 is 9514985.677078994 s in the future
1197 23:04:03.857869 tar: ./vm/hmm-tests: time stamp 2022-07-08 22:59:29 is 9514985.660652327 s in the future
1198 23:04:03.858213 tar: ./vm/transhuge-stress: time stamp 2022-07-08 22:59:29 is 9514985.65184066 s in the future
1199 23:04:03.858550 tar: ./vm/gup_benchmark: time stamp 2022-07-08 22:59:28 is 9514984.643785994 s in the future
1200 23:04:03.899591 tar: ./vm/run_vmtests: time stamp 2022-06-28 03:06:28 is 8579404.636392994 s in the future
1201 23:04:03.899967 tar: ./vm/on-fault-limit: time stamp 2022-07-08 22:59:29 is 9514985.62890866 s in the future
1202 23:04:03.900371 tar: ./vm/khugepaged: time stamp 2022-07-08 22:59:30 is 9514986.61996666 s in the future
1203 23:04:03.900732 tar: ./vm/map_fixed_noreplace: time stamp 2022-07-08 22:59:29 is 9514985.612422994 s in the future
1204 23:04:03.901080 tar: ./vm/hugepage-shm: time stamp 2022-07-08 22:59:29 is 9514985.604729327 s in the future
1205 23:04:03.942608 tar: ./vm/userfaultfd: time stamp 2022-07-08 22:59:30 is 9514986.595134994 s in the future
1206 23:04:03.942982 tar: ./vm/compaction_test: time stamp 2022-07-08 22:59:28 is 9514984.586117327 s in the future
1207 23:04:03.943357 tar: ./vm/mremap_dontunmap: time stamp 2022-07-08 22:59:29 is 9514985.577875327 s in the future
1208 23:04:03.943709 tar: ./vm/write_to_hugetlbfs: time stamp 2022-07-08 22:59:30 is 9514986.56974266 s in the future
1209 23:04:03.944054 tar: ./vm/map_populate: time stamp 2022-07-08 22:59:29 is 9514985.56176366 s in the future
1210 23:04:03.985672 tar: ./vm/test_vmalloc.sh: time stamp 2022-06-28 03:06:28 is 8579404.554326994 s in the future
1211 23:04:03.986046 tar: ./vm/hugepage-mmap: time stamp 2022-07-08 22:59:29 is 9514985.54697566 s in the future
1212 23:04:03.986416 tar: ./vm/va_128TBswitch: time stamp 2022-07-08 22:59:30 is 9514986.539737327 s in the future
1213 23:04:03.986766 tar: ./vm/virtual_address_range: time stamp 2022-07-08 22:59:30 is 9514986.53258466 s in the future
1214 23:04:03.987111 tar: ./vm/map_hugetlb: time stamp 2022-07-08 22:59:29 is 9514985.52525866 s in the future
1215 23:04:04.028614 tar: ./vm/mlock2-tests: time stamp 2022-07-08 22:59:29 is 9514985.517464994 s in the future
1216 23:04:04.028988 tar: ./vm: time stamp 2022-07-08 22:59:37 is 9514993.513945994 s in the future
1217 23:04:04.029393 tar: ./sysctl/sysctl.sh: time stamp 2022-06-28 03:06:28 is 8579404.502597994 s in the future
1218 23:04:04.029744 tar: ./sysctl: time stamp 2022-07-08 22:59:36 is 9514992.499351327 s in the future
1219 23:04:04.030086 tar: ./pid_namespace/regression_enomem: time stamp 2022-07-08 22:59:21 is 9514977.487611994 s in the future
1220 23:04:04.030421 tar: ./pid_namespace: time stamp 2022-07-08 22:59:35 is 9514991.48396066 s in the future
1221 23:04:04.071789 tar: ./cgroup/test_stress.sh: time stamp 2022-06-28 03:06:28 is 8579404.47412066 s in the future
1222 23:04:04.072164 tar: ./cgroup/with_stress.sh: time stamp 2022-06-28 03:06:28 is 8579404.467448327 s in the future
1223 23:04:04.072556 tar: ./cgroup/test_memcontrol: time stamp 2022-07-08 22:59:05 is 9514961.458217327 s in the future
1224 23:04:04.072910 tar: ./cgroup/test_kmem: time stamp 2022-07-08 22:59:05 is 9514961.44955166 s in the future
1225 23:04:04.073252 tar: ./cgroup/test_freezer: time stamp 2022-07-08 22:59:05 is 9514961.440497994 s in the future
1226 23:04:04.114826 tar: ./cgroup/test_core: time stamp 2022-07-08 22:59:05 is 9514961.431386994 s in the future
1227 23:04:04.115202 tar: ./cgroup: time stamp 2022-07-08 22:59:32 is 9514988.428048327 s in the future
1228 23:04:04.115576 tar: ./net/tcp_fastopen_backup_key: time stamp 2022-07-08 22:59:18 is 9514974.415836327 s in the future
1229 23:04:04.115929 tar: ./net/traceroute.sh: time stamp 2022-06-28 03:06:28 is 8579404.40801866 s in the future
1230 23:04:04.116272 tar: ./net/reuseaddr_ports_exhausted.sh: time stamp 2022-06-28 03:06:28 is 8579404.401108327 s in the future
1231 23:04:04.157920 tar: ./net/udpgro.sh: time stamp 2022-06-28 03:06:28 is 8579404.393848327 s in the future
1232 23:04:04.158293 tar: ./net/txtimestamp.sh: time stamp 2022-06-28 03:06:28 is 8579404.38706466 s in the future
1233 23:04:04.158663 tar: ./net/nettest: time stamp 2022-07-08 22:59:15 is 9514971.37421166 s in the future
1234 23:04:04.159014 tar: ./net/udpgso_bench_rx: time stamp 2022-07-08 22:59:17 is 9514973.365106327 s in the future
1235 23:04:04.159361 tar: ./net/drop_monitor_tests.sh: time stamp 2022-06-28 03:06:28 is 8579404.35839566 s in the future
1236 23:04:04.206035 tar: ./net/reuseaddr_conflict: time stamp 2022-07-08 22:59:12 is 9514968.351499994 s in the future
1237 23:04:04.206540 tar: ./net/fib_nexthop_multiprefix.sh: time stamp 2022-06-28 03:06:28 is 8579404.34546366 s in the future
1238 23:04:04.206954 tar: ./net/reuseaddr_ports_exhausted: time stamp 2022-07-08 22:59:18 is 9514974.33426966 s in the future
1239 23:04:04.207338 tar: ./net/psock_snd: time stamp 2022-07-08 22:59:16 is 9514972.32495266 s in the future
1240 23:04:04.207706 tar: ./net/fin_ack_lat.sh: time stamp 2022-06-28 03:06:28 is 8579404.318154327 s in the future
1241 23:04:04.265654 tar: ./net/tls: time stamp 2022-07-08 22:59:14 is 9514970.27061866 s in the future
1242 23:04:04.266115 tar: ./net/rxtimestamp: time stamp 2022-07-08 22:59:19 is 9514975.262264327 s in the future
1243 23:04:04.266496 tar: ./net/vrf_route_leaking.sh: time stamp 2022-06-28 03:06:28 is 8579404.25549166 s in the future
1244 23:04:04.266850 tar: ./net/devlink_port_split.py: time stamp 2022-06-28 03:06:28 is 8579404.249351327 s in the future
1245 23:04:04.267221 tar: ./net/txtimestamp: time stamp 2022-07-08 22:59:19 is 9514975.239617327 s in the future
1246 23:04:04.308738 tar: ./net/ip6_gre_headroom.sh: time stamp 2022-06-28 03:06:28 is 8579404.232428327 s in the future
1247 23:04:04.309115 tar: ./net/udpgso_bench_tx: time stamp 2022-07-08 22:59:17 is 9514973.22197166 s in the future
1248 23:04:04.309486 tar: ./net/fib_rule_tests.sh: time stamp 2022-06-28 03:06:28 is 8579404.21476566 s in the future
1249 23:04:04.309840 tar: ./net/psock_snd.sh: time stamp 2022-06-28 03:06:28 is 8579404.207923327 s in the future
1250 23:04:04.310183 tar: ./net/ip_defrag: time stamp 2022-07-08 22:59:17 is 9514973.19830966 s in the future
1251 23:04:04.356754 tar: ./net/rtnetlink.sh: time stamp 2022-06-28 03:06:28 is 8579404.189280993 s in the future
1252 23:04:04.357252 tar: ./net/udpgso_bench.sh: time stamp 2022-07-08 22:33:10 is 9513406.18237466 s in the future
1253 23:04:04.357665 tar: ./net/test_bpf.sh: time stamp 2022-06-28 03:06:28 is 8579404.175090993 s in the future
1254 23:04:04.358042 tar: ./net/udpgro_bench.sh: time stamp 2022-06-28 03:06:28 is 8579404.169235993 s in the future
1255 23:04:04.358413 tar: ./net/ipsec: time stamp 2022-07-08 22:59:20 is 9514976.151819327 s in the future
1256 23:04:04.358776 tar: ./net/ipv6_flowlabel_mgr: time stamp 2022-07-08 22:59:18 is 9514974.142678993 s in the future
1257 23:04:04.400761 tar: ./net/reuseport_bpf_numa: time stamp 2022-07-08 22:59:12 is 9514968.13274466 s in the future
1258 23:04:04.401164 tar: ./net/reuseport_bpf: time stamp 2022-07-08 22:59:12 is 9514968.124131327 s in the future
1259 23:04:04.401564 tar: ./net/hwtstamp_config: time stamp 2022-07-08 22:59:19 is 9514975.11786966 s in the future
1260 23:04:04.401941 tar: ./net/tcp_inq: time stamp 2022-07-08 22:59:16 is 9514972.11093166 s in the future
1261 23:04:04.402309 tar: ./net/route_localnet.sh: time stamp 2022-06-28 03:06:28 is 8579404.105527993 s in the future
1262 23:04:04.444791 tar: ./net/msg_zerocopy.sh: time stamp 2022-06-28 03:06:28 is 8579404.099729327 s in the future
1263 23:04:04.445197 tar: ./net/psock_fanout: time stamp 2022-07-08 22:59:15 is 9514971.090067993 s in the future
1264 23:04:04.445594 tar: ./net/mptcp/mptcp_connect: time stamp 2022-07-08 22:59:20 is 9514976.07698666 s in the future
1265 23:04:04.445973 tar: ./net/mptcp/pm_nl_ctl: time stamp 2022-07-08 22:59:21 is 9514977.067080993 s in the future
1266 23:04:04.446340 tar: ./net/mptcp/pm_netlink.sh: time stamp 2022-06-28 03:06:28 is 8579404.060203327 s in the future
1267 23:04:04.488672 tar: ./net/mptcp/diag.sh: time stamp 2022-06-28 03:06:28 is 8579404.05332166 s in the future
1268 23:04:04.489044 tar: ./net/mptcp/simult_flows.sh: time stamp 2022-06-28 03:06:28 is 8579404.046082993 s in the future
1269 23:04:04.489418 tar: ./net/mptcp/settings: time stamp 2022-06-28 03:06:28 is 8579404.03961766 s in the future
1270 23:04:04.489768 tar: ./net/mptcp/mptcp_join.sh: time stamp 2022-06-28 03:06:28 is 8579404.031342327 s in the future
1271 23:04:04.490109 tar: ./net/mptcp/mptcp_connect.sh: time stamp 2022-06-28 03:06:28 is 8579404.023061327 s in the future
1272 23:04:04.532684 tar: ./net/mptcp: time stamp 2022-07-08 22:59:35 is 9514991.019699327 s in the future
1273 23:04:04.533057 tar: ./net/reuseport_addr_any.sh: time stamp 2022-06-28 03:06:28 is 8579404.012548993 s in the future
1274 23:04:04.533429 tar: ./net/vrf-xfrm-tests.sh: time stamp 2022-06-28 03:06:28 is 8579404.00506266 s in the future
1275 23:04:04.533781 tar: ./net/in_netns.sh: time stamp 2022-06-28 03:06:28 is 8579403.998425327 s in the future
1276 23:04:04.534123 tar: ./net/fin_ack_lat: time stamp 2022-07-08 22:59:18 is 9514973.989698327 s in the future
1277 23:04:04.576692 tar: ./net/altnames.sh: time stamp 2022-06-28 03:06:28 is 8579403.982519993 s in the future
1278 23:04:04.577065 tar: ./net/ipv6_flowlabel: time stamp 2022-07-08 22:59:18 is 9514973.973611327 s in the future
1279 23:04:04.577435 tar: ./net/rxtimestamp.sh: time stamp 2022-06-28 03:06:28 is 8579403.966876327 s in the future
1280 23:04:04.577786 tar: ./net/fib-onlink-tests.sh: time stamp 2022-06-28 03:06:28 is 8579403.958929993 s in the future
1281 23:04:04.578129 tar: ./net/reuseport_dualstack: time stamp 2022-07-08 22:59:12 is 9514967.950106993 s in the future
1282 23:04:04.620716 tar: ./net/pmtu.sh: time stamp 2022-06-28 03:06:28 is 8579403.939187993 s in the future
1283 23:04:04.621092 tar: ./net/reuseport_addr_any: time stamp 2022-07-08 22:59:16 is 9514971.92983466 s in the future
1284 23:04:04.621463 tar: ./net/test_vxlan_fdb_changelink.sh: time stamp 2022-06-28 03:06:28 is 8579403.922594993 s in the future
1285 23:04:04.621814 tar: ./net/l2tp.sh: time stamp 2022-06-28 03:06:28 is 8579403.914890993 s in the future
1286 23:04:04.622155 tar: ./net/test_blackhole_dev.sh: time stamp 2022-06-28 03:06:28 is 8579403.908270993 s in the future
1287 23:04:04.664705 tar: ./net/tcp_fastopen_backup_key.sh: time stamp 2022-06-28 03:06:28 is 8579403.901436327 s in the future
1288 23:04:04.665076 tar: ./net/ip_defrag.sh: time stamp 2022-06-28 03:06:28 is 8579403.894409327 s in the future
1289 23:04:04.665446 tar: ./net/forwarding/ipip_flat_gre.sh: time stamp 2022-06-28 03:06:28 is 8579403.88467866 s in the future
1290 23:04:04.665796 tar: ./net/forwarding/mirror_gre_lib.sh: time stamp 2022-06-28 03:06:28 is 8579403.877716327 s in the future
1291 23:04:04.666141 tar: ./net/forwarding/tc_flower_router.sh: time stamp 2022-06-28 03:06:28 is 8579403.86993566 s in the future
1292 23:04:04.708707 tar: ./net/forwarding/sch_ets_tests.sh: time stamp 2022-06-28 03:06:28 is 8579403.86279466 s in the future
1293 23:04:04.709079 tar: ./net/forwarding/tc_common.sh: time stamp 2022-06-28 03:06:28 is 8579403.856007993 s in the future
1294 23:04:04.709451 tar: ./net/forwarding/router_bridge_vlan.sh: time stamp 2022-06-28 03:06:28 is 8579403.849202993 s in the future
1295 23:04:04.709803 tar: ./net/forwarding/vxlan_bridge_1d_port_8472.sh: time stamp 2022-06-28 03:06:28 is 8579403.842493327 s in the future
1296 23:04:04.752639 tar: ./net/forwarding/bridge_vlan_unaware.sh: time stamp 2022-06-28 03:06:28 is 8579403.83576266 s in the future
1297 23:04:04.753044 tar: ./net/forwarding/devlink_lib.sh: time stamp 2022-06-28 03:06:28 is 8579403.827356993 s in the future
1298 23:04:04.753450 tar: ./net/forwarding/router_bridge.sh: time stamp 2022-06-28 03:06:28 is 8579403.82050866 s in the future
1299 23:04:04.753820 tar: ./net/forwarding/ipip_flat_gre_key.sh: time stamp 2022-06-28 03:06:28 is 8579403.813816993 s in the future
1300 23:04:04.754160 tar: ./net/forwarding/bridge_vlan_aware.sh: time stamp 2022-06-28 03:06:28 is 8579403.80705866 s in the future
1301 23:04:04.796717 tar: ./net/forwarding/forwarding.config.sample: time stamp 2022-06-28 03:06:28 is 8579403.800100993 s in the future
1302 23:04:04.797089 tar: ./net/forwarding/mirror_vlan.sh: time stamp 2022-06-28 03:06:28 is 8579403.793068993 s in the future
1303 23:04:04.797463 tar: ./net/forwarding/vxlan_bridge_1d.sh: time stamp 2022-06-28 03:06:28 is 8579403.784715327 s in the future
1304 23:04:04.797815 tar: ./net/forwarding/router_vid_1.sh: time stamp 2022-06-28 03:06:28 is 8579403.77782166 s in the future
1305 23:04:04.844694 tar: ./net/forwarding/router_broadcast.sh: time stamp 2022-06-28 03:06:28 is 8579403.76986566 s in the future
1306 23:04:04.845096 tar: ./net/forwarding/mirror_gre_bridge_1q_lag.sh: time stamp 2022-06-28 03:06:28 is 8579403.76273066 s in the future
1307 23:04:04.845502 tar: ./net/forwarding/vxlan_bridge_1q_port_8472.sh: time stamp 2022-06-28 03:06:28 is 8579403.756529993 s in the future
1308 23:04:04.845883 tar: ./net/forwarding/router.sh: time stamp 2022-06-28 03:06:28 is 8579403.749610993 s in the future
1309 23:04:04.846253 tar: ./net/forwarding/vxlan_bridge_1q.sh: time stamp 2022-06-28 03:06:28 is 8579403.74102566 s in the future
1310 23:04:04.892711 tar: ./net/forwarding/tc_shblocks.sh: time stamp 2022-06-28 03:06:28 is 8579403.733912327 s in the future
1311 23:04:04.893116 tar: ./net/forwarding/mirror_gre_flower.sh: time stamp 2022-06-28 03:06:28 is 8579403.726976327 s in the future
1312 23:04:04.893614 tar: ./net/forwarding/tc_vlan_modify.sh: time stamp 2022-06-28 03:06:28 is 8579403.720237993 s in the future
1313 23:04:04.894106 tar: ./net/forwarding/router_multipath.sh: time stamp 2022-06-28 03:06:28 is 8579403.712541993 s in the future
1314 23:04:04.940513 tar: ./net/forwarding/gre_inner_v6_multipath.sh: time stamp 2022-06-28 03:06:28 is 8579403.70500566 s in the future
1315 23:04:04.940739 tar: ./net/forwarding/lib.sh: time stamp 2022-06-28 03:06:28 is 8579403.696428993 s in the future
1316 23:04:04.940919 tar: ./net/forwarding/gre_inner_v4_multipath.sh: time stamp 2022-06-28 03:06:28 is 8579403.688946993 s in the future
1317 23:04:04.941088 tar: ./net/forwarding/bridge_igmp.sh: time stamp 2022-06-28 03:06:28 is 8579403.68221366 s in the future
1318 23:04:04.988590 tar: ./net/forwarding/ip6gre_inner_v4_multipath.sh: time stamp 2022-06-28 03:06:28 is 8579403.674991993 s in the future
1319 23:04:04.988979 tar: ./net/forwarding/ethtool.sh: time stamp 2022-06-28 03:06:28 is 8579403.66788466 s in the future
1320 23:04:04.989288 tar: ./net/forwarding/mirror_gre_topo_lib.sh: time stamp 2022-06-28 03:06:28 is 8579403.660813327 s in the future
1321 23:04:04.989575 tar: ./net/forwarding/mirror_lib.sh: time stamp 2022-06-28 03:06:28 is 8579403.653895993 s in the future
1322 23:04:04.989849 tar: ./net/forwarding/ipip_lib.sh: time stamp 2022-06-28 03:06:28 is 8579403.646549993 s in the future
1323 23:04:05.032649 tar: ./net/forwarding/mirror_gre_vlan.sh: time stamp 2022-06-28 03:06:28 is 8579403.63965266 s in the future
1324 23:04:05.033036 tar: ./net/forwarding/sch_tbf_ets.sh: time stamp 2022-06-28 03:06:28 is 8579403.632966993 s in the future
1325 23:04:05.033340 tar: ./net/forwarding/tc_chains.sh: time stamp 2022-06-28 03:06:28 is 8579403.62596366 s in the future
1326 23:04:05.033626 tar: ./net/forwarding/bridge_port_isolation.sh: time stamp 2022-06-28 03:06:28 is 8579403.61905966 s in the future
1327 23:04:05.033901 tar: ./net/forwarding/mirror_gre_nh.sh: time stamp 2022-06-28 03:06:28 is 8579403.61227866 s in the future
1328 23:04:05.076711 tar: ./net/forwarding/sch_tbf_core.sh: time stamp 2022-06-28 03:06:28 is 8579403.604862993 s in the future
1329 23:04:05.077115 tar: ./net/forwarding/mirror_gre_lag_lacp.sh: time stamp 2022-06-28 03:06:28 is 8579403.597892327 s in the future
1330 23:04:05.077523 tar: ./net/forwarding/ipip_flat_gre_keys.sh: time stamp 2022-06-28 03:06:28 is 8579403.59112966 s in the future
1331 23:04:05.077903 tar: ./net/forwarding/mirror_gre_bound.sh: time stamp 2022-06-28 03:06:28 is 8579403.584186993 s in the future
1332 23:04:05.120724 tar: ./net/forwarding/vxlan_symmetric.sh: time stamp 2022-06-28 03:06:28 is 8579403.57662166 s in the future
1333 23:04:05.121127 tar: ./net/forwarding/gre_multipath.sh: time stamp 2022-06-28 03:06:28 is 8579403.569357993 s in the future
1334 23:04:05.121555 tar: ./net/forwarding/mirror_gre.sh: time stamp 2022-06-28 03:06:28 is 8579403.562752993 s in the future
1335 23:04:05.121936 tar: ./net/forwarding/sch_tbf_prio.sh: time stamp 2022-06-28 03:06:28 is 8579403.556482327 s in the future
1336 23:04:05.122307 tar: ./net/forwarding/tc_flower.sh: time stamp 2022-06-28 03:06:28 is 8579403.548582327 s in the future
1337 23:04:05.164740 tar: ./net/forwarding/ipip_hier_gre_key.sh: time stamp 2022-06-28 03:06:28 is 8579403.541982993 s in the future
1338 23:04:05.165144 tar: ./net/forwarding/fib_offload_lib.sh: time stamp 2022-06-28 03:06:28 is 8579403.533564993 s in the future
1339 23:04:05.165545 tar: ./net/forwarding/ipip_hier_gre.sh: time stamp 2022-06-28 03:06:28 is 8579403.526728993 s in the future
1340 23:04:05.165928 tar: ./net/forwarding/sch_ets.sh: time stamp 2022-06-28 03:06:28 is 8579403.51955366 s in the future
1341 23:04:05.208691 tar: ./net/forwarding/mirror_gre_vlan_bridge_1q.sh: time stamp 2022-06-28 03:06:28 is 8579403.51198266 s in the future
1342 23:04:05.209100 tar: ./net/forwarding/mirror_gre_neigh.sh: time stamp 2022-06-28 03:06:28 is 8579403.50504666 s in the future
1343 23:04:05.209497 tar: ./net/forwarding/mirror_gre_changes.sh: time stamp 2022-06-28 03:06:28 is 8579403.498160327 s in the future
1344 23:04:05.209875 tar: ./net/forwarding/vxlan_asymmetric.sh: time stamp 2022-06-28 03:06:28 is 8579403.48987166 s in the future
1345 23:04:05.210243 tar: ./net/forwarding/mirror_gre_bridge_1d.sh: time stamp 2022-06-28 03:06:28 is 8579403.482486993 s in the future
1346 23:04:05.252756 tar: ./net/forwarding/tc_actions.sh: time stamp 2022-06-28 03:06:28 is 8579403.475438993 s in the future
1347 23:04:05.253162 tar: ./net/forwarding/ip6_forward_instats_vrf.sh: time stamp 2022-06-28 03:06:28 is 8579403.468451993 s in the future
1348 23:04:05.253567 tar: ./net/forwarding/ethtool_lib.sh: time stamp 2022-06-28 03:06:28 is 8579403.46136766 s in the future
1349 23:04:05.253952 tar: ./net/forwarding/sch_ets_core.sh: time stamp 2022-06-28 03:06:28 is 8579403.454067993 s in the future
1350 23:04:05.296734 tar: ./net/forwarding/bridge_sticky_fdb.sh: time stamp 2022-06-28 03:06:28 is 8579403.44702966 s in the future
1351 23:04:05.297175 tar: ./net/forwarding/router_mpath_nh.sh: time stamp 2022-06-28 03:06:28 is 8579403.439794993 s in the future
1352 23:04:05.297612 tar: ./net/forwarding/sch_tbf_root.sh: time stamp 2022-06-28 03:06:28 is 8579403.432785327 s in the future
1353 23:04:05.298029 tar: ./net/forwarding/sch_tbf_etsprio.sh: time stamp 2022-06-28 03:06:28 is 8579403.42597566 s in the future
1354 23:04:05.298429 tar: ./net/forwarding/mirror_gre_bridge_1d_vlan.sh: time stamp 2022-06-28 03:06:28 is 8579403.41916866 s in the future
1355 23:04:05.340937 tar: ./net/forwarding/router_multicast.sh: time stamp 2022-06-28 03:06:28 is 8579403.41144766 s in the future
1356 23:04:05.341482 tar: ./net/forwarding/ipip_hier_gre_keys.sh: time stamp 2022-06-28 03:06:28 is 8579403.404422327 s in the future
1357 23:04:05.341939 tar: ./net/forwarding/mirror_topo_lib.sh: time stamp 2022-06-28 03:06:28 is 8579403.39752766 s in the future
1358 23:04:05.342354 tar: ./net/forwarding/loopback.sh: time stamp 2022-06-28 03:06:28 is 8579403.390656327 s in the future
1359 23:04:05.384760 tar: ./net/forwarding/mirror_gre_bridge_1q.sh: time stamp 2022-06-28 03:06:28 is 8579403.383665993 s in the future
1360 23:04:05.385302 tar: ./net/forwarding/ip6gre_inner_v6_multipath.sh: time stamp 2022-06-28 03:06:28 is 8579403.37631966 s in the future
1361 23:04:05.385755 tar: ./net/forwarding: time stamp 2022-07-08 22:59:35 is 9514990.372887993 s in the future
1362 23:04:05.386173 tar: ./net/reuseport_bpf_cpu: time stamp 2022-07-08 22:59:12 is 9514967.363510327 s in the future
1363 23:04:05.386582 tar: ./net/udpgso.sh: time stamp 2022-06-28 03:06:28 is 8579403.356795993 s in the future
1364 23:04:05.428862 tar: ./net/udpgso: time stamp 2022-07-08 22:59:17 is 9514972.346993327 s in the future
1365 23:04:05.429401 tar: ./net/so_txtime.sh: time stamp 2022-06-28 03:06:28 is 8579403.340227993 s in the future
1366 23:04:05.429854 tar: ./net/txring_overwrite: time stamp 2022-07-08 22:59:16 is 9514971.332039327 s in the future
1367 23:04:05.430267 tar: ./net/so_txtime: time stamp 2022-07-08 22:59:18 is 9514973.32280166 s in the future
1368 23:04:05.430671 tar: ./net/netdevice.sh: time stamp 2022-06-28 03:06:28 is 8579403.315788327 s in the future
1369 23:04:05.472843 tar: ./net/psock_tpacket: time stamp 2022-07-08 22:59:15 is 9514970.30568166 s in the future
1370 23:04:05.473385 tar: ./net/msg_zerocopy: time stamp 2022-07-08 22:59:16 is 9514971.295482993 s in the future
1371 23:04:05.473845 tar: ./net/icmp_redirect.sh: time stamp 2022-06-28 03:06:28 is 8579403.287736993 s in the future
1372 23:04:05.474259 tar: ./net/tcp_mmap: time stamp 2022-07-08 22:59:16 is 9514971.278671327 s in the future
1373 23:04:05.474660 tar: ./net/fcnal-test.sh: time stamp 2022-06-28 03:06:28 is 8579403.26552366 s in the future
1374 23:04:05.516836 tar: ./net/fib_nexthops.sh: time stamp 2022-06-28 03:06:28 is 8579403.255546993 s in the future
1375 23:04:05.517392 tar: ./net/run_afpackettests: time stamp 2022-06-28 03:06:28 is 8579403.248343327 s in the future
1376 23:04:05.517856 tar: ./net/xfrm_policy.sh: time stamp 2022-06-28 03:06:28 is 8579403.240453993 s in the future
1377 23:04:05.518274 tar: ./net/socket: time stamp 2022-07-08 22:59:14 is 9514969.23298866 s in the future
1378 23:04:05.518738 tar: ./net/timestamping: time stamp 2022-07-08 22:59:19 is 9514974.22402566 s in the future
1379 23:04:05.519115 tar: ./net/run_netsocktests: time stamp 2022-06-28 03:06:28 is 8579403.21756366 s in the future
1380 23:04:05.560659 tar: ./net/test_vxlan_under_vrf.sh: time stamp 2022-06-28 03:06:28 is 8579403.210096327 s in the future
1381 23:04:05.561098 tar: ./net/ipv6_flowlabel.sh: time stamp 2022-06-28 03:06:28 is 8579403.203200993 s in the future
1382 23:04:05.561541 tar: ./net/fib_tests.sh: time stamp 2022-06-28 03:06:28 is 8579403.193214993 s in the future
1383 23:04:05.562000 tar: ./net: time stamp 2022-07-08 22:59:35 is 9514990.19004166 s in the future
1384 23:04:05.562411 tar: ./exec/load_address_4096: time stamp 2022-07-08 22:59:05 is 9514960.099599993 s in the future
1385 23:04:05.604993 tar: ./exec/execveat.symlink: time stamp 2022-07-08 22:59:05 is 9514960.094786327 s in the future
1386 23:04:05.605543 tar: ./exec/Makefile: time stamp 2022-06-28 03:06:28 is 8579403.08863866 s in the future
1387 23:04:05.606003 tar: ./exec/execveat.denatured: time stamp 2022-07-08 22:59:05 is 9514960.07863666 s in the future
1388 23:04:05.606420 tar: ./exec/load_address_16777216: time stamp 2022-07-08 22:59:05 is 9514960.034213993 s in the future
1389 23:04:05.606821 tar: ./exec/load_address_2097152: time stamp 2022-07-08 22:59:05 is 9514959.99380766 s in the future
1390 23:04:05.648791 tar: ./exec/subdir: time stamp 2022-07-08 22:59:05 is 9514959.98866066 s in the future
1391 23:04:05.649345 tar: ./exec/binfmt_script: time stamp 2022-06-28 03:06:28 is 8579402.980817993 s in the future
1392 23:04:05.649799 tar: ./exec/non-regular: time stamp 2022-07-08 22:59:05 is 9514959.971702993 s in the future
1393 23:04:05.650216 tar: ./exec/execveat: time stamp 2022-07-08 22:59:05 is 9514959.963643327 s in the future
1394 23:04:05.650621 tar: ./exec/script: time stamp 2022-07-08 22:59:05 is 9514959.957133327 s in the future
1395 23:04:05.651018 tar: ./exec/recursion-depth: time stamp 2022-07-08 22:59:05 is 9514959.949701993 s in the future
1396 23:04:05.651408 tar: ./exec: time stamp 2022-07-08 22:59:33 is 9514987.94646066 s in the future
1397 23:04:05.651793 tar: ./breakpoints/step_after_suspend_test: time stamp 2022-07-08 22:59:04 is 9514958.93581866 s in the future
1398 23:04:05.652173 tar: ./breakpoints: time stamp 2022-07-08 22:59:32 is 9514986.93242966 s in the future
1399 23:04:05.652593 tar: ./pstore/pstore_crash_test: time stamp 2022-06-28 03:06:28 is 8579402.92270866 s in the future
1400 23:04:05.692712 tar: ./pstore/pstore_post_reboot_tests: time stamp 2022-06-28 03:06:28 is 8579402.916014993 s in the future
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1404 23:04:05.694398 tar: ./seccomp/seccomp_bpf: time stamp 2022-07-08 22:59:27 is 9514981.84858966 s in the future
1405 23:04:05.694797 tar: ./seccomp/seccomp_benchmark: time stamp 2022-07-08 22:59:25 is 9514979.841444327 s in the future
1406 23:04:05.734705 tar: ./seccomp: time stamp 2022-07-08 22:59:36 is 9514990.838712327 s in the future
1407 23:04:05.735246 tar: ./sync/sync_test: time stamp 2022-07-08 22:59:27 is 9514981.826267993 s in the future
1408 23:04:05.735723 tar: ./sync: time stamp 2022-07-08 22:59:36 is 9514990.822689993 s in the future
1409 23:04:05.736135 tar: ./kselftest-list.txt: time stamp 2022-07-08 22:59:38 is 9514992.815012993 s in the future
1410 23:04:05.736561 tar: ./netfilter/nft_concat_range.sh: time stamp 2022-07-08 22:33:10 is 9513404.803037993 s in the future
1411 23:04:05.777599 tar: ./netfilter/nft_nat.sh: time stamp 2022-06-28 03:06:28 is 8579402.794927993 s in the future
1412 23:04:05.778042 tar: ./netfilter/bridge_brouter.sh: time stamp 2022-06-28 03:06:28 is 8579402.788140327 s in the future
1413 23:04:05.778479 tar: ./netfilter/nft_queue.sh: time stamp 2022-06-28 03:06:28 is 8579402.78065666 s in the future
1414 23:04:05.778895 tar: ./netfilter/nft_flowtable.sh: time stamp 2022-06-28 03:06:28 is 8579402.772996993 s in the future
1415 23:04:05.779302 tar: ./netfilter/conntrack_icmp_related.sh: time stamp 2022-06-28 03:06:28 is 8579402.765569327 s in the future
1416 23:04:05.820683 tar: ./netfilter/conntrack_vrf.sh: time stamp 2022-06-28 03:06:28 is 8579402.757977993 s in the future
1417 23:04:05.821123 tar: ./netfilter/nft_meta.sh: time stamp 2022-06-28 03:06:28 is 8579402.750859327 s in the future
1418 23:04:05.821556 tar: ./netfilter/nft_conntrack_helper.sh: time stamp 2022-06-28 03:06:28 is 8579402.743908993 s in the future
1419 23:04:05.821973 tar: ./netfilter/ipvs.sh: time stamp 2022-06-28 03:06:28 is 8579402.73701966 s in the future
1420 23:04:05.822376 tar: ./netfilter/nft_trans_stress.sh: time stamp 2022-06-28 03:06:28 is 8579402.73014166 s in the future
1421 23:04:05.864758 tar: ./netfilter/nf-queue: time stamp 2022-07-08 22:59:21 is 9514975.722107993 s in the future
1422 23:04:05.865197 tar: ./netfilter: time stamp 2022-07-08 22:59:35 is 9514989.718900327 s in the future
1423 23:04:05.865635 tar: ./zram/zram01.sh: time stamp 2022-06-28 03:06:28 is 8579402.708668993 s in the future
1424 23:04:05.866057 tar: ./zram/zram02.sh: time stamp 2022-06-28 03:06:28 is 8579402.701711327 s in the future
1425 23:04:05.866461 tar: ./zram/zram.sh: time stamp 2022-06-28 03:06:28 is 8579402.69507366 s in the future
1426 23:04:05.908668 tar: ./zram/zram_lib.sh: time stamp 2022-06-28 03:06:28 is 8579402.688437327 s in the future
1427 23:04:05.909106 tar: ./zram: time stamp 2022-07-08 22:59:37 is 9514991.685072993 s in the future
1428 23:04:05.909544 tar: ./nsfs/owner: time stamp 2022-07-08 22:59:21 is 9514975.674709993 s in the future
1429 23:04:05.909953 tar: ./nsfs/pidns: time stamp 2022-07-08 22:59:21 is 9514975.66737166 s in the future
1430 23:04:05.910381 tar: ./nsfs: time stamp 2022-07-08 22:59:35 is 9514989.66417766 s in the future
1431 23:04:05.910783 tar: ./mincore/mincore_selftest: time stamp 2022-07-08 22:59:11 is 9514965.652090993 s in the future
1432 23:04:05.952730 tar: ./mincore: time stamp 2022-07-08 22:59:34 is 9514988.648561327 s in the future
1433 23:04:05.953176 tar: ./rtc/setdate: time stamp 2022-07-08 22:59:25 is 9514979.637830327 s in the future
1434 23:04:05.953612 tar: ./rtc/settings: time stamp 2022-06-28 03:06:28 is 8579402.631035993 s in the future
1435 23:04:05.954023 tar: ./rtc/rtctest: time stamp 2022-07-08 22:59:25 is 9514979.62298366 s in the future
1436 23:04:05.954426 tar: ./rtc: time stamp 2022-07-08 22:59:36 is 9514990.619817993 s in the future
1437 23:04:05.996648 tar: ./splice/default_file_splice_read.sh: time stamp 2022-06-28 03:06:28 is 8579402.610388327 s in the future
1438 23:04:05.997088 tar: ./splice/short_splice_read.sh: time stamp 2022-06-28 03:06:28 is 8579402.60374766 s in the future
1439 23:04:05.997525 tar: ./splice/splice_read: time stamp 2022-07-08 22:59:27 is 9514981.596520327 s in the future
1440 23:04:05.997940 tar: ./splice/default_file_splice_read: time stamp 2022-07-08 22:59:27 is 9514981.58952666 s in the future
1441 23:04:05.998345 tar: ./splice: time stamp 2022-07-08 22:59:36 is 9514990.586375993 s in the future
1442 23:04:06.040703 tar: ./efivarfs/open-unlink: time stamp 2022-07-08 22:59:05 is 9514959.576563327 s in the future
1443 23:04:06.041138 tar: ./efivarfs/efivarfs.sh: time stamp 2022-06-28 03:06:28 is 8579402.56985866 s in the future
1444 23:04:06.041579 tar: ./efivarfs/create-read: time stamp 2022-07-08 22:59:05 is 9514959.56229466 s in the future
1445 23:04:06.041994 tar: ./efivarfs: time stamp 2022-07-08 22:59:33 is 9514987.559007327 s in the future
1446 23:04:06.042400 tar: ./mqueue/mq_perf_tests: time stamp 2022-07-08 22:59:12 is 9514966.547094993 s in the future
1447 23:04:06.084714 tar: ./mqueue/mq_open_tests: time stamp 2022-07-08 22:59:12 is 9514966.53907866 s in the future
1448 23:04:06.085155 tar: ./mqueue: time stamp 2022-07-08 22:59:34 is 9514988.535868993 s in the future
1449 23:04:06.085590 tar: ./membarrier/membarrier_test_multi_thread: time stamp 2022-07-08 22:59:11 is 9514965.524050993 s in the future
1450 23:04:06.086029 tar: ./membarrier/membarrier_test_single_thread: time stamp 2022-07-08 22:59:11 is 9514965.515787993 s in the future
1451 23:04:06.086437 tar: ./membarrier: time stamp 2022-07-08 22:59:34 is 9514988.512307993 s in the future
1452 23:04:06.128801 tar: ./memfd/fuse_mnt: time stamp 2022-07-08 22:59:11 is 9514965.50168866 s in the future
1453 23:04:06.129342 tar: ./memfd/run_hugetlbfs_test.sh: time stamp 2022-06-28 03:06:28 is 8579402.49469766 s in the future
1454 23:04:06.129793 tar: ./memfd/fuse_test: time stamp 2022-07-08 22:59:11 is 9514965.48695566 s in the future
1455 23:04:06.130211 tar: ./memfd/run_fuse_test.sh: time stamp 2022-06-28 03:06:28 is 8579402.480322993 s in the future
1456 23:04:06.130610 tar: ./memfd/memfd_test: time stamp 2022-07-08 22:59:11 is 9514965.472413993 s in the future
1457 23:04:06.131004 tar: ./memfd: time stamp 2022-07-08 22:59:34 is 9514988.469134993 s in the future
1458 23:04:06.172763 tar: ./firmware/fw_fallback.sh: time stamp 2022-06-28 03:06:28 is 8579402.459272327 s in the future
1459 23:04:06.173305 tar: ./firmware/fw_namespace: time stamp 2022-07-08 22:59:07 is 9514961.45153666 s in the future
1460 23:04:06.173756 tar: ./firmware/fw_run_tests.sh: time stamp 2022-06-28 03:06:28 is 8579402.444756993 s in the future
1461 23:04:06.174178 tar: ./firmware/fw_filesystem.sh: time stamp 2022-06-28 03:06:28 is 8579402.437276327 s in the future
1462 23:04:06.216705 tar: ./firmware/fw_lib.sh: time stamp 2022-06-28 03:06:28 is 8579402.43061766 s in the future
1463 23:04:06.217242 tar: ./firmware: time stamp 2022-07-08 22:59:33 is 9514987.427495327 s in the future
1464 23:04:06.217690 tar: ./drivers/dma-buf/udmabuf: time stamp 2022-07-08 22:59:05 is 9514959.414055327 s in the future
1465 23:04:06.218109 tar: ./drivers/dma-buf: time stamp 2022-07-08 22:59:32 is 9514986.410817993 s in the future
1466 23:04:06.218514 tar: ./drivers: time stamp 2022-07-08 22:59:32 is 9514986.40735866 s in the future
1467 23:04:06.218910 tar: ./tmpfs/bug-link-o-tmpfile: time stamp 2022-07-08 22:59:28 is 9514982.39026666 s in the future
1468 23:04:06.260670 tar: ./tmpfs: time stamp 2022-07-08 22:59:37 is 9514991.384569993 s in the future
1469 23:04:06.261107 tar: ./openat2/openat2_test: time stamp 2022-07-08 22:59:23 is 9514977.367901327 s in the future
1470 23:04:06.261578 tar: ./openat2/rename_attack_test: time stamp 2022-07-08 22:59:22 is 9514976.356341993 s in the future
1471 23:04:06.261996 tar: ./openat2/resolve_test: time stamp 2022-07-08 22:59:24 is 9514978.333283327 s in the future
1472 23:04:06.262402 tar: ./openat2: time stamp 2022-07-08 22:59:35 is 9514989.330475327 s in the future
1473 23:04:06.304640 tar: ./ir/ir_loopback.sh: time stamp 2022-06-28 03:06:28 is 8579402.321556327 s in the future
1474 23:04:06.305080 tar: ./ir/ir_loopback: time stamp 2022-07-08 22:59:10 is 9514964.313744327 s in the future
1475 23:04:06.305519 tar: ./ir: time stamp 2022-07-08 22:59:34 is 9514988.310516993 s in the future
1476 23:04:06.305932 tar: ./proc/proc-self-map-files-002: time stamp 2022-07-08 22:59:21 is 9514975.30011066 s in the future
1477 23:04:06.306336 tar: ./proc/proc-self-syscall: time stamp 2022-07-08 22:59:21 is 9514975.292621327 s in the future
1478 23:04:06.348687 tar: ./proc/fd-002-posix-eq: time stamp 2022-07-08 22:59:21 is 9514975.285416327 s in the future
1479 23:04:06.349126 tar: ./proc/proc-self-map-files-001: time stamp 2022-07-08 22:59:21 is 9514975.277845327 s in the future
1480 23:04:06.349568 tar: ./proc/setns-dcache: time stamp 2022-07-08 22:59:22 is 9514976.27038466 s in the future
1481 23:04:06.349983 tar: ./proc/thread-self: time stamp 2022-07-08 22:59:22 is 9514976.262709993 s in the future
1482 23:04:06.350389 tar: ./proc/proc-uptime-001: time stamp 2022-07-08 22:59:21 is 9514975.255090327 s in the future
1483 23:04:06.392753 tar: ./proc/setns-sysvipc: time stamp 2022-07-08 22:59:22 is 9514976.24776866 s in the future
1484 23:04:06.393292 tar: ./proc/proc-fsconfig-hidepid: time stamp 2022-07-08 22:59:22 is 9514976.240396993 s in the future
1485 23:04:06.393746 tar: ./proc/proc-loadavg-001: time stamp 2022-07-08 22:59:21 is 9514975.233278327 s in the future
1486 23:04:06.394170 tar: ./proc/proc-multiple-procfs: time stamp 2022-07-08 22:59:22 is 9514976.226020993 s in the future
1487 23:04:06.394576 tar: ./proc/fd-001-lookup: time stamp 2022-07-08 22:59:21 is 9514975.21787366 s in the future
1488 23:04:06.394975 tar: ./proc/read: time stamp 2022-07-08 22:59:22 is 9514976.210350327 s in the future
1489 23:04:06.436760 tar: ./proc/self: time stamp 2022-07-08 22:59:21 is 9514975.202529327 s in the future
1490 23:04:06.437232 tar: ./proc/proc-pid-vm: time stamp 2022-07-08 22:59:21 is 9514975.19548466 s in the future
1491 23:04:06.437671 tar: ./proc/proc-uptime-002: time stamp 2022-07-08 22:59:22 is 9514976.187702327 s in the future
1492 23:04:06.438203 tar: ./proc/proc-self-wchan: time stamp 2022-07-08 22:59:21 is 9514975.17995266 s in the future
1493 23:04:06.438558 tar: ./proc/fd-003-kthread: time stamp 2022-07-08 22:59:21 is 9514975.17222566 s in the future
1494 23:04:06.480721 tar: ./proc: time stamp 2022-07-08 22:59:35 is 9514989.168988327 s in the future
1495 23:04:06.481249 tar: ./timers/nsleep-lat: time stamp 2022-07-08 22:59:27 is 9514981.15749666 s in the future
1496 23:04:06.481593 tar: ./timers/inconsistency-check: time stamp 2022-07-08 22:59:27 is 9514981.149995993 s in the future
1497 23:04:06.481913 tar: ./timers/raw_skew: time stamp 2022-07-08 22:59:27 is 9514981.142092327 s in the future
1498 23:04:06.482219 tar: ./timers/adjtick: time stamp 2022-07-08 22:59:28 is 9514982.134235993 s in the future
1499 23:04:06.524781 tar: ./timers/clocksource-switch: time stamp 2022-07-08 22:59:28 is 9514982.126922993 s in the future
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1501 23:04:06.525657 tar: ./timers/posix_timers: time stamp 2022-07-08 22:59:27 is 9514981.108568327 s in the future
1502 23:04:06.525978 tar: ./timers/alarmtimer-suspend: time stamp 2022-07-08 22:59:27 is 9514981.100160327 s in the future
1503 23:04:06.526286 tar: ./timers/set-timer-lat: time stamp 2022-07-08 22:59:27 is 9514981.091822993 s in the future
1504 23:04:06.568636 tar: ./timers/threadtest: time stamp 2022-07-08 22:59:27 is 9514981.083572327 s in the future
1505 23:04:06.569068 tar: ./timers/skew_consistency: time stamp 2022-07-08 22:59:28 is 9514982.075655993 s in the future
1506 23:04:06.569407 tar: ./timers/set-2038: time stamp 2022-07-08 22:59:28 is 9514982.067566993 s in the future
1507 23:04:06.569727 tar: ./timers/change_skew: time stamp 2022-07-08 22:59:28 is 9514982.05971866 s in the future
1508 23:04:06.570033 tar: ./timers/set-tai: time stamp 2022-07-08 22:59:28 is 9514982.052181327 s in the future
1509 23:04:06.612730 tar: ./timers/leapcrash: time stamp 2022-07-08 22:59:28 is 9514982.04493666 s in the future
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1512 23:04:06.613830 tar: ./timers/settings: time stamp 2022-06-28 03:06:28 is 8579402.02249666 s in the future
1513 23:04:06.614139 tar: ./timers/nanosleep: time stamp 2022-07-08 22:59:27 is 9514981.014774993 s in the future
1514 23:04:06.614436 tar: ./timers/set-tz: time stamp 2022-07-08 22:59:28 is 9514982.007577327 s in the future
1515 23:04:06.656703 tar: ./timers/rtcpie: time stamp 2022-07-08 22:59:27 is 9514981.00000066 s in the future
1516 23:04:06.657137 tar: ./timers/valid-adjtimex: time stamp 2022-07-08 22:59:28 is 9514981.992006327 s in the future
1517 23:04:06.657481 tar: ./timers: time stamp 2022-07-08 22:59:37 is 9514990.98863866 s in the future
1518 23:04:06.657802 tar: ./sigaltstack/sas: time stamp 2022-07-08 22:59:27 is 9514980.977098993 s in the future
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1520 23:04:06.700703 tar: ./timens/exec: time stamp 2022-07-08 22:59:27 is 9514980.962739327 s in the future
1521 23:04:06.701134 tar: ./timens/timerfd: time stamp 2022-07-08 22:59:27 is 9514980.95487566 s in the future
1522 23:04:06.701475 tar: ./timens/timens: time stamp 2022-07-08 22:59:27 is 9514980.947052327 s in the future
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1524 23:04:06.702093 tar: ./timens/procfs: time stamp 2022-07-08 22:59:27 is 9514980.931265327 s in the future
1525 23:04:06.702390 tar: ./timens/futex: time stamp 2022-07-08 22:59:27 is 9514980.92336566 s in the future
1526 23:04:06.744632 tar: ./timens/timer: time stamp 2022-07-08 22:59:27 is 9514980.915792327 s in the future
1527 23:04:06.745065 tar: ./timens/clock_nanosleep: time stamp 2022-07-08 22:59:27 is 9514980.907702327 s in the future
1528 23:04:06.745408 tar: ./timens: time stamp 2022-07-08 22:59:36 is 9514989.904256327 s in the future
1529 23:04:06.745726 tar: ./kselftest/prefix.pl: time stamp 2022-07-08 22:59:30 is 9514983.89469566 s in the future
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1531 23:04:06.788734 tar: ./kselftest/module.sh: time stamp 2022-07-08 22:59:30 is 9514983.88144066 s in the future
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1533 23:04:06.789605 tar: ./intel_pstate/run.sh: time stamp 2022-06-28 03:06:28 is 8579401.868601993 s in the future
1534 23:04:06.789928 tar: ./intel_pstate: time stamp 2022-07-08 22:59:34 is 9514987.865482327 s in the future
1535 23:04:06.790237 tar: ./livepatch/functions.sh: time stamp 2022-06-28 03:06:28 is 8579401.854885327 s in the future
1536 23:04:06.832813 tar: ./livepatch/test-shadow-vars.sh: time stamp 2022-06-28 03:06:28 is 8579401.848097327 s in the future
1537 23:04:06.833344 tar: ./livepatch/test-state.sh: time stamp 2022-06-28 03:06:28 is 8579401.841055327 s in the future
1538 23:04:06.833693 tar: ./livepatch/test-ftrace.sh: time stamp 2022-06-28 03:06:28 is 8579401.834110327 s in the future
1539 23:04:06.834014 tar: ./livepatch/test-callbacks.sh: time stamp 2022-06-28 03:06:28 is 8579401.82605966 s in the future
1540 23:04:06.834318 tar: ./livepatch/settings: time stamp 2022-06-28 03:06:28 is 8579401.819468327 s in the future
1541 23:04:06.876858 tar: ./livepatch/test-livepatch.sh: time stamp 2022-06-28 03:06:28 is 8579401.81219566 s in the future
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1543 23:04:06.877754 tar: ./android/run.sh: time stamp 2022-07-08 22:59:30 is 9514983.799600327 s in the future
1544 23:04:06.878077 tar: ./android: time stamp 2022-07-08 22:59:30 is 9514983.796170993 s in the future
1545 23:04:06.878385 tar: ./kcmp/kcmp_test: time stamp 2022-07-08 22:59:11 is 9514964.785567993 s in the future
1546 23:04:06.878685 tar: ./kcmp: time stamp 2022-07-08 22:59:34 is 9514987.78241666 s in the future
1547 23:04:06.920817 tar: ./cpufreq/special-tests.sh: time stamp 2022-06-28 03:06:28 is 8579401.77246066 s in the future
1548 23:04:06.921346 tar: ./cpufreq/governor.sh: time stamp 2022-06-28 03:06:28 is 8579401.76603966 s in the future
1549 23:04:06.921691 tar: ./cpufreq/main.sh: time stamp 2022-06-28 03:06:28 is 8579401.759330993 s in the future
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1551 23:04:06.922325 tar: ./cpufreq/cpu.sh: time stamp 2022-06-28 03:06:28 is 8579401.74579266 s in the future
1552 23:04:06.964726 tar: ./cpufreq/module.sh: time stamp 2022-06-28 03:06:28 is 8579401.738843327 s in the future
1553 23:04:06.965251 tar: ./cpufreq: time stamp 2022-07-08 22:59:32 is 9514985.734179993 s in the future
1554 23:04:06.965596 tar: ./pidfd/pidfd_setns_test: time stamp 2022-07-08 22:59:21 is 9514974.71940666 s in the future
1555 23:04:06.965917 tar: ./pidfd/pidfd_fdinfo_test: time stamp 2022-07-08 22:59:21 is 9514974.710183993 s in the future
1556 23:04:06.966225 tar: ./pidfd/pidfd_test: time stamp 2022-07-08 22:59:21 is 9514974.701487993 s in the future
1557 23:04:07.008762 tar: ./pidfd/pidfd_open_test: time stamp 2022-07-08 22:59:21 is 9514974.693366327 s in the future
1558 23:04:07.009197 tar: ./pidfd/pidfd_getfd_test: time stamp 2022-07-08 22:59:21 is 9514974.683363327 s in the future
1559 23:04:07.009538 tar: ./pidfd/pidfd_wait: time stamp 2022-07-08 22:59:21 is 9514974.672011327 s in the future
1560 23:04:07.009860 tar: ./pidfd/pidfd_poll_test: time stamp 2022-07-08 22:59:21 is 9514974.66344366 s in the future
1561 23:04:07.010170 tar: ./pidfd: time stamp 2022-07-08 22:59:35 is 9514988.65995766 s in the future
1562 23:04:07.052741 tar: ./mount/unprivileged-remount-test: time stamp 2022-07-08 22:59:11 is 9514964.648334993 s in the future
1563 23:04:07.053172 tar: ./mount/run_unprivileged_remount.sh: time stamp 2022-06-28 03:06:28 is 8579401.64109066 s in the future
1564 23:04:07.053512 tar: ./mount/run_nosymfollow.sh: time stamp 2022-06-28 03:06:28 is 8579401.63368566 s in the future
1565 23:04:07.053830 tar: ./mount/nosymfollow-test: time stamp 2022-07-08 22:59:11 is 9514964.62450166 s in the future
1566 23:04:07.054136 tar: ./mount: time stamp 2022-07-08 22:59:34 is 9514987.620559993 s in the future
1567 23:04:07.096629 tar: ./ftrace/test.d/event/event-no-pid.tc: time stamp 2022-06-28 03:06:28 is 8579401.603006327 s in the future
1568 23:04:07.097097 tar: ./ftrace/test.d/event/trace_printk.tc: time stamp 2022-06-28 03:06:28 is 8579401.59568566 s in the future
1569 23:04:07.097442 tar: ./ftrace/test.d/event/toplevel-enable.tc: time stamp 2022-06-28 03:06:28 is 8579401.587528993 s in the future
1570 23:04:07.097760 tar: ./ftrace/test.d/event/event-pid.tc: time stamp 2022-06-28 03:06:28 is 8579401.58030466 s in the future
1571 23:04:07.140722 tar: ./ftrace/test.d/event/subsystem-enable.tc: time stamp 2022-06-28 03:06:28 is 8579401.572441993 s in the future
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1573 23:04:07.141499 tar: ./ftrace/test.d/event: time stamp 2022-06-28 03:06:28 is 8579401.561798993 s in the future
1574 23:04:07.141817 tar: ./ftrace/test.d/tracer/wakeup_rt.tc: time stamp 2022-06-28 03:06:28 is 8579401.550543327 s in the future
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1580 23:04:07.186154 tar: ./ftrace/test.d/kprobe/kprobe_ftrace.tc: time stamp 2022-06-28 03:06:28 is 8579401.508117993 s in the future
1581 23:04:07.228717 tar: ./ftrace/test.d/kprobe/kprobe_args.tc: time stamp 2022-06-28 03:06:28 is 8579401.501287993 s in the future
1582 23:04:07.229150 tar: ./ftrace/test.d/kprobe/uprobe_syntax_errors.tc: time stamp 2022-06-28 03:06:28 is 8579401.49412466 s in the future
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1584 23:04:07.229810 tar: ./ftrace/test.d/kprobe/kretprobe_args.tc: time stamp 2022-06-28 03:06:28 is 8579401.479839326 s in the future
1585 23:04:07.272699 tar: ./ftrace/test.d/kprobe/busy_check.tc: time stamp 2022-06-28 03:06:28 is 8579401.472938326 s in the future
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1588 23:04:07.273795 tar: ./ftrace/test.d/kprobe/kprobe_args_string.tc: time stamp 2022-06-28 03:06:28 is 8579401.45143666 s in the future
1589 23:04:07.316649 tar: ./ftrace/test.d/kprobe/kprobe_syntax_errors.tc: time stamp 2022-06-28 03:06:28 is 8579401.44391166 s in the future
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1620 23:04:07.625329 tar: ./ftrace/test.d/trigger/trigger-trace-marker-synthetic-kernel.tc: time stamp 2022-06-28 03:06:28 is 8579401.23108666 s in the future
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1626 23:04:07.669748 tar: ./ftrace/test.d/trigger/trigger-trace-marker-snapshot.tc: time stamp 2022-06-28 03:06:28 is 8579401.19184866 s in the future
1627 23:04:07.712741 tar: ./ftrace/test.d/trigger/inter-event/trigger-onmax-action-hist.tc: time stamp 2022-06-28 03:06:28 is 8579401.182452326 s in the future
1628 23:04:07.713346 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic-event-syntax.tc: time stamp 2022-06-28 03:06:28 is 8579401.17587366 s in the future
1629 23:04:07.713704 tar: ./ftrace/test.d/trigger/inter-event/trigger-field-variable-support.tc: time stamp 2022-06-28 03:06:28 is 8579401.169002993 s in the future
1630 23:04:07.714084 tar: ./ftrace/test.d/trigger/inter-event/trigger-action-hist-xfail.tc: time stamp 2022-06-28 03:06:28 is 8579401.162461326 s in the future
1631 23:04:07.756609 tar: ./ftrace/test.d/trigger/inter-event/trigger-trace-action-hist.tc: time stamp 2022-06-28 03:06:28 is 8579401.156126993 s in the future
1632 23:04:07.757095 tar: ./ftrace/test.d/trigger/inter-event/trigger-snapshot-action-hist.tc: time stamp 2022-06-28 03:06:28 is 8579401.149531326 s in the future
1633 23:04:07.757457 tar: ./ftrace/test.d/trigger/inter-event/trigger-onchange-action-hist.tc: time stamp 2022-06-28 03:06:28 is 8579401.142534993 s in the future
1634 23:04:07.800705 tar: ./ftrace/test.d/trigger/inter-event/trigger-inter-event-combined-hist.tc: time stamp 2022-06-28 03:06:28 is 8579400.79601266 s in the future
1635 23:04:07.801146 tar: ./ftrace/test.d/trigger/inter-event/trigger-onmatch-action-hist.tc: time stamp 2022-06-28 03:06:28 is 8579400.784830993 s in the future
1636 23:04:07.801570 tar: ./ftrace/test.d/trigger/inter-event/trigger-multi-actions-accept.tc: time stamp 2022-06-28 03:06:28 is 8579400.777809326 s in the future
1637 23:04:07.801979 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic-event-createremove.tc: time stamp 2022-06-28 03:06:28 is 8579400.771100993 s in the future
1638 23:04:07.844645 tar: ./ftrace/test.d/trigger/inter-event/trigger-onmatch-onmax-action-hist.tc: time stamp 2022-06-28 03:06:28 is 8579400.763911993 s in the future
1639 23:04:07.845150 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic_event_syntax_errors.tc: time stamp 2022-06-28 03:06:28 is 8579400.755450326 s in the future
1640 23:04:07.845548 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic-event-dynstring.tc: time stamp 2022-06-28 03:06:28 is 8579400.748116326 s in the future
1641 23:04:07.845878 tar: ./ftrace/test.d/trigger/inter-event: time stamp 2022-06-28 03:06:28 is 8579400.744411993 s in the future
1642 23:04:07.846193 tar: ./ftrace/test.d/trigger/trigger-traceonoff.tc: time stamp 2022-06-28 03:06:28 is 8579400.737347326 s in the future
1643 23:04:07.846586 tar: ./ftrace/test.d/trigger/trigger-stacktrace.tc: time stamp 2022-06-28 03:06:28 is 8579400.73059866 s in the future
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1645 23:04:07.888774 tar: ./ftrace/test.d/trigger/trigger-trace-marker-hist.tc: time stamp 2022-06-28 03:06:28 is 8579400.71771066 s in the future
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1647 23:04:07.889623 tar: ./ftrace/test.d/ftrace/func-filter-stacktrace.tc: time stamp 2022-06-28 03:06:28 is 8579400.70388966 s in the future
1648 23:04:07.890030 tar: ./ftrace/test.d/ftrace/func_event_triggers.tc: time stamp 2022-06-28 03:06:28 is 8579400.697372993 s in the future
1649 23:04:07.890455 tar: ./ftrace/test.d/ftrace/func_profile_stat.tc: time stamp 2022-06-28 03:06:28 is 8579400.691010993 s in the future
1650 23:04:07.930147 tar: ./ftrace/test.d/ftrace/func_traceonoff_triggers.tc: time stamp 2022-06-28 03:06:28 is 8579400.684378326 s in the future
1651 23:04:07.930620 tar: ./ftrace/test.d/ftrace/func_stack_tracer.tc: time stamp 2022-06-28 03:06:28 is 8579400.67518966 s in the future
1652 23:04:07.931035 tar: ./ftrace/test.d/ftrace/tracing-error-log.tc: time stamp 2022-06-28 03:06:28 is 8579400.668448326 s in the future
1653 23:04:07.931367 tar: ./ftrace/test.d/ftrace/func_profiler.tc: time stamp 2022-06-28 03:06:28 is 8579400.661316993 s in the future
1654 23:04:07.973298 tar: ./ftrace/test.d/ftrace/fgraph-filter.tc: time stamp 2022-06-28 03:06:28 is 8579400.654704326 s in the future
1655 23:04:07.973767 tar: ./ftrace/test.d/ftrace/func_set_ftrace_file.tc: time stamp 2022-06-28 03:06:28 is 8579400.646771993 s in the future
1656 23:04:07.974113 tar: ./ftrace/test.d/ftrace/func-filter-pid.tc: time stamp 2022-06-28 03:06:28 is 8579400.63989566 s in the future
1657 23:04:07.974434 tar: ./ftrace/test.d/ftrace/func-filter-glob.tc: time stamp 2022-06-28 03:06:28 is 8579400.63301166 s in the future
1658 23:04:08.016653 tar: ./ftrace/test.d/ftrace/func_cpumask.tc: time stamp 2022-06-28 03:06:28 is 8579400.626843326 s in the future
1659 23:04:08.017088 tar: ./ftrace/test.d/ftrace/func_mod_trace.tc: time stamp 2022-06-28 03:06:28 is 8579400.620246326 s in the future
1660 23:04:08.017433 tar: ./ftrace/test.d/ftrace/func-filter-notrace-pid.tc: time stamp 2022-06-28 03:06:28 is 8579400.61276166 s in the future
1661 23:04:08.017847 tar: ./ftrace/test.d/ftrace/fgraph-filter-stack.tc: time stamp 2022-06-28 03:06:28 is 8579400.60642366 s in the future
1662 23:04:08.060668 tar: ./ftrace/test.d/ftrace: time stamp 2022-06-28 03:06:28 is 8579400.60317166 s in the future
1663 23:04:08.061191 tar: ./ftrace/test.d/template: time stamp 2022-06-28 03:06:28 is 8579400.596297326 s in the future
1664 23:04:08.061541 tar: ./ftrace/test.d/selftest/bashisms.tc: time stamp 2022-06-28 03:06:28 is 8579400.587252326 s in the future
1665 23:04:08.061873 tar: ./ftrace/test.d/selftest: time stamp 2022-06-28 03:06:28 is 8579400.584085326 s in the future
1666 23:04:08.062262 tar: ./ftrace/test.d/direct/kprobe-direct.tc: time stamp 2022-06-28 03:06:28 is 8579400.574233993 s in the future
1667 23:04:08.104561 tar: ./ftrace/test.d/direct/ftrace-direct.tc: time stamp 2022-06-28 03:06:28 is 8579400.567819993 s in the future
1668 23:04:08.105038 tar: ./ftrace/test.d/direct: time stamp 2022-06-28 03:06:28 is 8579400.564653993 s in the future
1669 23:04:08.105441 tar: ./ftrace/test.d: time stamp 2022-06-28 03:06:28 is 8579400.561257993 s in the future
1670 23:04:08.105841 tar: ./ftrace/settings: time stamp 2022-06-28 03:06:28 is 8579400.554839326 s in the future
1671 23:04:08.106168 tar: ./ftrace/ftracetest: time stamp 2022-06-28 03:06:28 is 8579400.54733166 s in the future
1672 23:04:08.148624 tar: ./ftrace: time stamp 2022-07-08 22:59:33 is 9514985.54415566 s in the future
1673 23:04:08.149130 tar: ./core/close_range_test: time stamp 2022-07-08 22:59:05 is 9514957.531544993 s in the future
1674 23:04:08.149485 tar: ./core: time stamp 2022-07-08 22:59:32 is 9514984.528241326 s in the future
1675 23:04:08.149882 tar: ./futex/functional/futex_wait_timeout: time stamp 2022-07-08 22:59:08 is 9514960.514167993 s in the future
1676 23:04:08.150246 tar: ./futex/functional/futex_requeue_pi_mismatched_ops: time stamp 2022-07-08 22:59:09 is 9514961.50590466 s in the future
1677 23:04:08.192607 tar: ./futex/functional/futex_requeue_pi: time stamp 2022-07-08 22:59:08 is 9514960.495532993 s in the future
1678 23:04:08.193043 tar: ./futex/functional/futex_wait_uninitialized_heap: time stamp 2022-07-08 22:59:10 is 9514962.48679566 s in the future
1679 23:04:08.193484 tar: ./futex/functional/futex_wait_private_mapped_file: time stamp 2022-07-08 22:59:10 is 9514962.477663326 s in the future
1680 23:04:08.193821 tar: ./futex/functional/run.sh: time stamp 2022-06-28 03:06:28 is 8579400.471066993 s in the future
1681 23:04:08.240477 tar: ./futex/functional/futex_requeue_pi_signal_restart: time stamp 2022-07-08 22:59:09 is 9514961.462242993 s in the future
1682 23:04:08.240570 tar: ./futex/functional/futex_wait_wouldblock: time stamp 2022-07-08 22:59:08 is 9514960.453863326 s in the future
1683 23:04:08.240673 tar: ./futex/functional: time stamp 2022-07-08 22:59:34 is 9514986.450808326 s in the future
1684 23:04:08.240771 tar: ./futex/run.sh: time stamp 2022-07-08 22:59:33 is 9514985.44414666 s in the future
1685 23:04:08.240882 tar: ./futex: time stamp 2022-07-08 22:59:33 is 9514985.44117666 s in the future
1686 23:04:08.284523 tar: ./cpu-hotplug/cpu-on-off-test.sh: time stamp 2022-06-28 03:06:28 is 8579400.431224993 s in the future
1687 23:04:08.284620 tar: ./cpu-hotplug: time stamp 2022-07-08 22:59:32 is 9514984.427972993 s in the future
1688 23:04:08.284696 tar: ./capabilities/validate_cap: time stamp 2022-07-08 22:59:04 is 9514956.41723466 s in the future
1689 23:04:08.284769 tar: ./capabilities/test_execve: time stamp 2022-07-08 22:59:04 is 9514956.40777966 s in the future
1690 23:04:08.284838 tar: ./capabilities: time stamp 2022-07-08 22:59:32 is 9514984.40424966 s in the future
1691 23:04:08.328438 tar: ./ipc/msgque: time stamp 2022-07-08 22:59:10 is 9514962.39239666 s in the future
1692 23:04:08.328531 tar: ./ipc: time stamp 2022-07-08 22:59:34 is 9514986.38919466 s in the future
1693 23:04:08.328616 tar: ./static_keys/test_static_keys.sh: time stamp 2022-06-28 03:06:28 is 8579400.37993166 s in the future
1694 23:04:08.328690 tar: ./static_keys: time stamp 2022-07-08 22:59:36 is 9514988.376588993 s in the future
1695 23:04:08.328757 tar: ./run_kselftest.sh: time stamp 2022-07-08 22:59:30 is 9514982.36976566 s in the future
1696 23:04:08.328825 tar: ./lkdtm/STACK_GUARD_PAGE_LEADING.sh: time stamp 2022-07-08 22:59:11 is 9514963.360062326 s in the future
1697 23:04:08.372417 tar: ./lkdtm/EXEC_KMALLOC.sh: time stamp 2022-07-08 22:59:11 is 9514963.352432993 s in the future
1698 23:04:08.372520 tar: ./lkdtm/REFCOUNT_SUB_AND_TEST_SATURATED.sh: time stamp 2022-07-08 22:59:11 is 9514963.345845326 s in the future
1699 23:04:08.372595 tar: ./lkdtm/CORRUPT_PAC.sh: time stamp 2022-07-08 22:59:11 is 9514963.338524326 s in the future
1700 23:04:08.372673 tar: ./lkdtm/SLAB_FREE_CROSS.sh: time stamp 2022-07-08 22:59:11 is 9514963.332097993 s in the future
1701 23:04:08.416432 tar: ./lkdtm/REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh: time stamp 2022-07-08 22:59:11 is 9514963.325630993 s in the future
1702 23:04:08.416527 tar: ./lkdtm/WRITE_KERN.sh: time stamp 2022-07-08 22:59:11 is 9514963.31757766 s in the future
1703 23:04:08.416604 tar: ./lkdtm/BUG.sh: time stamp 2022-07-08 22:59:11 is 9514963.31069766 s in the future
1704 23:04:08.416672 tar: ./lkdtm/WRITE_RO_AFTER_INIT.sh: time stamp 2022-07-08 22:59:11 is 9514963.304026993 s in the future
1705 23:04:08.416737 tar: ./lkdtm/SPINLOCKUP.sh: time stamp 2022-07-08 22:59:11 is 9514963.296387326 s in the future
1706 23:04:08.460452 tar: ./lkdtm/EXCEPTION.sh: time stamp 2022-07-08 22:59:11 is 9514963.289596326 s in the future
1707 23:04:08.460543 tar: ./lkdtm/UNALIGNED_LOAD_STORE_WRITE.sh: time stamp 2022-07-08 22:59:11 is 9514963.28219866 s in the future
1708 23:04:08.460617 tar: ./lkdtm/REFCOUNT_DEC_NEGATIVE.sh: time stamp 2022-07-08 22:59:11 is 9514963.27459366 s in the future
1709 23:04:08.460685 tar: ./lkdtm/DOUBLE_FAULT.sh: time stamp 2022-07-08 22:59:11 is 9514963.267972993 s in the future
1710 23:04:08.460750 tar: ./lkdtm/REFCOUNT_DEC_ZERO.sh: time stamp 2022-07-08 22:59:11 is 9514963.261233326 s in the future
1711 23:04:08.504487 tar: ./lkdtm/EXEC_USERSPACE.sh: time stamp 2022-07-08 22:59:11 is 9514963.254125326 s in the future
1712 23:04:08.504579 tar: ./lkdtm/CFI_FORWARD_PROTO.sh: time stamp 2022-07-08 22:59:11 is 9514963.247757993 s in the future
1713 23:04:08.504651 tar: ./lkdtm/WRITE_RO.sh: time stamp 2022-07-08 22:59:11 is 9514963.24128666 s in the future
1714 23:04:08.504718 tar: ./lkdtm/USERCOPY_HEAP_WHITELIST_FROM.sh: time stamp 2022-07-08 22:59:11 is 9514963.23416766 s in the future
1715 23:04:08.504783 tar: ./lkdtm/STACK_GUARD_PAGE_TRAILING.sh: time stamp 2022-07-08 22:59:11 is 9514963.227852326 s in the future
1716 23:04:08.548467 tar: ./lkdtm/CORRUPT_LIST_ADD.sh: time stamp 2022-07-08 22:59:11 is 9514963.221639326 s in the future
1717 23:04:08.548570 tar: ./lkdtm/OVERWRITE_ALLOCATION.sh: time stamp 2022-07-08 22:59:11 is 9514963.214752993 s in the future
1718 23:04:08.548671 tar: ./lkdtm/EXEC_NULL.sh: time stamp 2022-07-08 22:59:11 is 9514963.20861566 s in the future
1719 23:04:08.548767 tar: ./lkdtm/REFCOUNT_DEC_SATURATED.sh: time stamp 2022-07-08 22:59:11 is 9514963.20145866 s in the future
1720 23:04:08.548859 tar: ./lkdtm/LOOP.sh: time stamp 2022-07-08 22:59:11 is 9514963.19501266 s in the future
1721 23:04:08.592574 tar: ./lkdtm/HARDLOCKUP.sh: time stamp 2022-07-08 22:59:11 is 9514963.18867066 s in the future
1722 23:04:08.592794 tar: ./lkdtm/REFCOUNT_ADD_NOT_ZERO_SATURATED.sh: time stamp 2022-07-08 22:59:11 is 9514963.18181466 s in the future
1723 23:04:08.592913 tar: ./lkdtm/REFCOUNT_SUB_AND_TEST_NEGATIVE.sh: time stamp 2022-07-08 22:59:11 is 9514963.175773326 s in the future
1724 23:04:08.593018 tar: ./lkdtm/READ_AFTER_FREE.sh: time stamp 2022-07-08 22:59:11 is 9514963.169182326 s in the future
1725 23:04:08.636794 tar: ./lkdtm/ACCESS_USERSPACE.sh: time stamp 2022-07-08 22:59:11 is 9514963.162141993 s in the future
1726 23:04:08.637331 tar: ./lkdtm/tests.txt: time stamp 2022-06-28 03:06:28 is 8579400.156351993 s in the future
1727 23:04:08.637688 tar: ./lkdtm/WRITE_AFTER_FREE.sh: time stamp 2022-07-08 22:59:11 is 9514963.149984993 s in the future
1728 23:04:08.638011 tar: ./lkdtm/UNSET_SMEP.sh: time stamp 2022-07-08 22:59:11 is 9514963.142942993 s in the future
1729 23:04:08.638320 tar: ./lkdtm/USERCOPY_STACK_BEYOND.sh: time stamp 2022-07-08 22:59:11 is 9514963.136957993 s in the future
1730 23:04:08.680804 tar: ./lkdtm/REFCOUNT_INC_ZERO.sh: time stamp 2022-07-08 22:59:11 is 9514963.13085566 s in the future
1731 23:04:08.681344 tar: ./lkdtm/WARNING_MESSAGE.sh: time stamp 2022-07-08 22:59:11 is 9514963.124125326 s in the future
1732 23:04:08.681690 tar: ./lkdtm/CORRUPT_STACK.sh: time stamp 2022-07-08 22:59:11 is 9514963.118037993 s in the future
1733 23:04:08.682009 tar: ./lkdtm/WARNING.sh: time stamp 2022-07-08 22:59:11 is 9514963.111548326 s in the future
1734 23:04:08.682314 tar: ./lkdtm/READ_BUDDY_AFTER_FREE.sh: time stamp 2022-07-08 22:59:11 is 9514963.105114993 s in the future
1735 23:04:08.728686 tar: ./lkdtm/EXEC_RODATA.sh: time stamp 2022-07-08 22:59:11 is 9514963.098735326 s in the future
1736 23:04:08.729191 tar: ./lkdtm/REFCOUNT_ADD_OVERFLOW.sh: time stamp 2022-07-08 22:59:11 is 9514963.092192993 s in the future
1737 23:04:08.729538 tar: ./lkdtm/SOFTLOCKUP.sh: time stamp 2022-07-08 22:59:11 is 9514963.085813326 s in the future
1738 23:04:08.729860 tar: ./lkdtm/REFCOUNT_ADD_ZERO.sh: time stamp 2022-07-08 22:59:11 is 9514963.07960166 s in the future
1739 23:04:08.730168 tar: ./lkdtm/USERCOPY_HEAP_SIZE_FROM.sh: time stamp 2022-07-08 22:59:11 is 9514963.073250993 s in the future
1740 23:04:08.772860 tar: ./lkdtm/EXEC_DATA.sh: time stamp 2022-07-08 22:59:11 is 9514963.067091993 s in the future
1741 23:04:08.773407 tar: ./lkdtm/REFCOUNT_INC_OVERFLOW.sh: time stamp 2022-07-08 22:59:11 is 9514963.061021993 s in the future
1742 23:04:08.773768 tar: ./lkdtm/SLAB_FREE_DOUBLE.sh: time stamp 2022-07-08 22:59:11 is 9514963.054807326 s in the future
1743 23:04:08.774091 tar: ./lkdtm/USERCOPY_HEAP_WHITELIST_TO.sh: time stamp 2022-07-08 22:59:11 is 9514963.048418326 s in the future
1744 23:04:08.774402 tar: ./lkdtm/EXEC_VMALLOC.sh: time stamp 2022-07-08 22:59:11 is 9514963.041935326 s in the future
1745 23:04:08.820794 tar: ./lkdtm/REFCOUNT_INC_SATURATED.sh: time stamp 2022-07-08 22:59:11 is 9514963.03586466 s in the future
1746 23:04:08.821336 tar: ./lkdtm/REFCOUNT_DEC_AND_TEST_SATURATED.sh: time stamp 2022-07-08 22:59:11 is 9514963.02953266 s in the future
1747 23:04:08.821687 tar: ./lkdtm/REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh: time stamp 2022-07-08 22:59:11 is 9514963.023102993 s in the future
1748 23:04:08.822007 tar: ./lkdtm/REFCOUNT_ADD_SATURATED.sh: time stamp 2022-07-08 22:59:11 is 9514963.016704326 s in the future
1749 23:04:08.868855 tar: ./lkdtm/WRITE_BUDDY_AFTER_FREE.sh: time stamp 2022-07-08 22:59:11 is 9514963.01068266 s in the future
1750 23:04:08.869427 tar: ./lkdtm/CORRUPT_STACK_STRONG.sh: time stamp 2022-07-08 22:59:11 is 9514963.00481166 s in the future
1751 23:04:08.869811 tar: ./lkdtm/STACKLEAK_ERASING.sh: time stamp 2022-07-08 22:59:11 is 9514962.99866166 s in the future
1752 23:04:08.870171 tar: ./lkdtm/CORRUPT_LIST_DEL.sh: time stamp 2022-07-08 22:59:11 is 9514962.99227866 s in the future
1753 23:04:08.870514 tar: ./lkdtm/REFCOUNT_DEC_AND_TEST_NEGATIVE.sh: time stamp 2022-07-08 22:59:11 is 9514962.986399326 s in the future
1754 23:04:08.912785 tar: ./lkdtm/USERCOPY_KERNEL.sh: time stamp 2022-07-08 22:59:11 is 9514962.98028366 s in the future
1755 23:04:08.913316 tar: ./lkdtm/EXEC_STACK.sh: time stamp 2022-07-08 22:59:11 is 9514962.97414266 s in the future
1756 23:04:08.913664 tar: ./lkdtm/SLAB_FREE_PAGE.sh: time stamp 2022-07-08 22:59:11 is 9514962.968288993 s in the future
1757 23:04:08.913987 tar: ./lkdtm/EXHAUST_STACK.sh: time stamp 2022-07-08 22:59:11 is 9514962.961992326 s in the future
1758 23:04:08.914296 tar: ./lkdtm/HUNG_TASK.sh: time stamp 2022-07-08 22:59:11 is 9514962.956038326 s in the future
1759 23:04:08.956706 tar: ./lkdtm/REFCOUNT_INC_NOT_ZERO_SATURATED.sh: time stamp 2022-07-08 22:59:11 is 9514962.950168993 s in the future
1760 23:04:08.957142 tar: ./lkdtm/USERCOPY_HEAP_SIZE_TO.sh: time stamp 2022-07-08 22:59:11 is 9514962.943972326 s in the future
1761 23:04:08.957483 tar: ./lkdtm/REFCOUNT_TIMING.sh: time stamp 2022-07-08 22:59:11 is 9514962.937939326 s in the future
1762 23:04:08.957798 tar: ./lkdtm/ATOMIC_TIMING.sh: time stamp 2022-07-08 22:59:11 is 9514962.931815993 s in the future
1763 23:04:08.958105 tar: ./lkdtm/ACCESS_NULL.sh: time stamp 2022-07-08 22:59:11 is 9514962.92555766 s in the future
1764 23:04:09.000647 tar: ./lkdtm/USERCOPY_STACK_FRAME_FROM.sh: time stamp 2022-07-08 22:59:11 is 9514962.580588993 s in the future
1765 23:04:09.001080 tar: ./lkdtm/PANIC.sh: time stamp 2022-07-08 22:59:11 is 9514962.569878993 s in the future
1766 23:04:09.001422 tar: ./lkdtm/USERCOPY_STACK_FRAME_TO.sh: time stamp 2022-07-08 22:59:11 is 9514962.562614993 s in the future
1767 23:04:09.001744 tar: ./lkdtm: time stamp 2022-07-08 22:59:34 is 9514985.559321993 s in the future
1768 23:04:09.002052 tar: ./fpu/run_test_fpu.sh: time stamp 2022-06-28 03:06:28 is 8579399.54946266 s in the future
1769 23:04:09.044613 tar: ./fpu/test_fpu: time stamp 2022-07-08 22:59:07 is 9514958.54159366 s in the future
1770 23:04:09.045047 tar: ./fpu: time stamp 2022-07-08 22:59:33 is 9514984.538243993 s in the future
1771 23:04:09.045388 tar: ./memory-hotplug/mem-on-off-test.sh: time stamp 2022-06-28 03:06:28 is 8579399.52822266 s in the future
1772 23:04:09.045706 tar: ./memory-hotplug: time stamp 2022-07-08 22:59:34 is 9514985.524971326 s in the future
1773 23:04:09.046012 tar: ./clone3/clone3_cap_checkpoint_restore: time stamp 2022-07-08 22:59:05 is 9514956.51285966 s in the future
1774 23:04:09.088839 tar: ./clone3/clone3_set_tid: time stamp 2022-07-08 22:59:05 is 9514956.504317993 s in the future
1775 23:04:09.089378 tar: ./clone3/clone3_clear_sighand: time stamp 2022-07-08 22:59:05 is 9514956.496241326 s in the future
1776 23:04:09.089727 tar: ./clone3/clone3: time stamp 2022-07-08 22:59:05 is 9514956.48821066 s in the future
1777 23:04:09.090053 tar: ./clone3: time stamp 2022-07-08 22:59:32 is 9514983.484894993 s in the future
1778 23:04:09.090365 tar: ./tpm2/tpm2_tests.py: time stamp 2022-06-28 03:06:28 is 8579399.474140326 s in the future
1779 23:04:09.132772 tar: ./tpm2/test_space.sh: time stamp 2022-06-28 03:06:28 is 8579399.46747166 s in the future
1780 23:04:09.133207 tar: ./tpm2/test_smoke.sh: time stamp 2022-06-28 03:06:28 is 8579399.461004326 s in the future
1781 23:04:09.133549 tar: ./tpm2/tpm2.py: time stamp 2022-06-28 03:06:28 is 8579399.453219993 s in the future
1782 23:04:09.133869 tar: ./tpm2: time stamp 2022-07-08 22:59:37 is 9514988.449936326 s in the future
1783 23:04:09.134178 tar: ./user/test_user_copy.sh: time stamp 2022-06-28 03:06:28 is 8579399.44051266 s in the future
1784 23:04:09.134481 tar: ./user: time stamp 2022-07-08 22:59:37 is 9514988.437135326 s in the future
1785 23:04:09.134776 tar: .: time stamp 2022-07-08 22:59:38 is 9514989.433435993 s in the future
1786 23:04:09.176807 skiplist:
1787 23:04:09.177912 ========================================
1788 23:04:09.178342 breakpoints:breakpoint_test
1789 23:04:09.433288 breakpoints:step_after_suspend_test
1790 23:04:09.497350 ftrace:ftracetest
1791 23:04:09.545124 net:rtnetlink.sh
1792 23:04:09.592973 net:tls
1793 23:04:09.657347 netfilter:bridge_brouter.sh
1794 23:04:09.705253 netfilter:nft_flowtable.sh
1795 23:04:09.753236 netfilter:nft_trans_stress.sh
1796 23:04:09.801161 pidfd:pidfd_wait
1797 23:04:09.865002 ========================================
1798 23:04:12.277445 [ 91.842534] kselftest: Running tests in lkdtm
1799 23:04:12.324939 TAP version 13
1800 23:04:12.357052 1..70
1801 23:04:12.389237 # selftests: lkdtm: PANIC.sh
1802 23:04:12.724736 # Skipping PANIC: crashes entire system
1803 23:04:12.740565 ok 1 selftests: lkdtm: PANIC.sh # SKIP
1804 23:04:12.772562 # selftests: lkdtm: BUG.sh
1805 23:04:13.145798 [ 92.676055] lkdtm: Performing direct entry BUG
1806 23:04:13.146359 [ 92.680946] ------------[ cut here ]------------
1807 23:04:13.146862 [ 92.685579] kernel BUG at drivers/misc/lkdtm/bugs.c:76!
1808 23:04:13.147303 [ 92.690821] Internal error: Oops - BUG: 0 [#1] SMP ARM
1809 23:04:13.189264 [ 92.695984] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
1810 23:04:13.189782 [ 92.725274] CPU: 3 PID: 796 Comm: cat Not tainted 5.10.129-cip12 #1
1811 23:04:13.190149 [ 92.731563] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1812 23:04:13.190524 [ 92.738135] PC is at lkdtm_BUG+0x14/0x18
1813 23:04:13.190844 [ 92.742092] LR is at lkdtm_do_action+0x2c/0x4c
1814 23:04:13.191151 [ 92.746557] pc : [<c0c2d5c0>] lr : [<c0c2d040>] psr: a00e0013
1815 23:04:13.191457 [ 92.752845] sp : c6a8be58 ip : c6a8be68 fp : c6a8be64
1816 23:04:13.191752 [ 92.758090] r10: 00000004 r9 : c1acb7e4 r8 : c15e7d40
1817 23:04:13.232451 [ 92.763336] r7 : c6a8bf60 r6 : 00000004 r5 : c6b3c000 r4 : 00000001
1818 23:04:13.233135 [ 92.769885] r3 : c0c2d5ac r2 : 8398be9a r1 : ef7c05e0 r0 : c15e7d48
1819 23:04:13.233562 [ 92.776438] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
1820 23:04:13.234010 [ 92.783598] Control: 10c5387d Table: 16a8c04a DAC: 00000051
1821 23:04:13.234432 [ 92.789368] Process cat (pid: 796, stack limit = 0x785bf56b)
1822 23:04:13.234783 [ 92.795053] Stack: (0xc6a8be58 to 0xc6a8c000)
1823 23:04:13.275706 [ 92.799437] be40: c6a8be74 c6a8be68
1824 23:04:13.276145 [ 92.807646] be60: c0c2d040 c0c2d5b8 c6a8be9c c6a8be78 c0c2d540 c0c2d020 c0c2d420 c687fcc0
1825 23:04:13.276521 [ 92.815854] be80: b6e49000 00000004 c5314540 c6a8bf60 c6a8bec4 c6a8bea0 c07f4c60 c0c2d42c
1826 23:04:13.276847 [ 92.824062] bea0: 00000000 c687fcc0 b6e49000 c2816000 c6a8bf60 c07f4bfc c6a8bf5c c6a8bec8
1827 23:04:13.277162 [ 92.832270] bec0: c0598328 c07f4c08 00000001 00000000 c05988bc c136d548 c05988bc c6a8a000
1828 23:04:13.277470 [ 92.840477] bee0: b6e49000 00020000 00000004 00000004 0001fffc c6a8bee0 00000001 b6e48000
1829 23:04:13.319203 [ 92.848683] bf00: c6929040 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1830 23:04:13.319746 [ 92.856890] bf20: 00000000 00000000 c136d548 8398be9a c205c080 c687fcc0 c687fcc0 c6a8a000
1831 23:04:13.320095 [ 92.865097] bf40: b6e49000 00000000 00000000 00000004 c6a8bf94 c6a8bf60 c05988bc c0598228
1832 23:04:13.320469 [ 92.873304] bf60: 00000000 00000000 c6a8bfac 8398be9a 00000004 00000004 b6f90e00 00000004
1833 23:04:13.320795 [ 92.881511] bf80: c03002e4 c6a8a000 c6a8bfa4 c6a8bf98 c059894c c0598854 00000000 c6a8bfa8
1834 23:04:13.362511 [ 92.889719] bfa0: c03000c0 c0598940 00000004 00000004 00000001 b6e49000 00000004 00000000
1835 23:04:13.363060 [ 92.897928] bfc0: 00000004 00000004 b6f90e00 00000004 00000001 00000000 00020000 bed37a54
1836 23:04:13.363407 [ 92.906135] bfe0: 00000004 bed37788 b6efe94f b6e84c66 800e0030 00000001 00000000 00000000
1837 23:04:13.363733 [ 92.914328] Backtrace:
1838 23:04:13.364040 [ 92.916829] [<c0c2d5ac>] (lkdtm_BUG) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
1839 23:04:13.364373 [ 92.924439] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
1840 23:04:13.406107 [ 92.932484] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
1841 23:04:13.406715 [ 92.940433] r9:c6a8bf60 r8:c5314540 r7:00000004 r6:b6e49000 r5:c687fcc0 r4:c0c2d420
1842 23:04:13.407079 [ 92.948216] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
1843 23:04:13.407453 [ 92.956076] r9:c07f4bfc r8:c6a8bf60 r7:c2816000 r6:b6e49000 r5:c687fcc0 r4:00000000
1844 23:04:13.407779 [ 92.963852] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
1845 23:04:13.408086 [ 92.971020] r10:00000004 r9:00000000 r8:00000000 r7:b6e49000 r6:c6a8a000 r5:c687fcc0
1846 23:04:13.449259 [ 92.978868] r4:c687fcc0
1847 23:04:13.449799 [ 92.981436] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
1848 23:04:13.450153 [ 92.988601] r9:c6a8a000 r8:c03002e4 r7:00000004 r6:b6f90e00 r5:00000004 r4:00000004
1849 23:04:13.450481 [ 92.996379] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1850 23:04:13.450795 [ 93.003968] Exception stack(0xc6a8bfa8 to 0xc6a8bff0)
1851 23:04:13.451098 [ 93.009047] bfa0: 00000004 00000004 00000001 b6e49000 00000004 00000000
1852 23:04:13.492860 [ 93.017255] bfc0: 00000004 00000004 b6f90e00 00000004 00000001 00000000 00020000 bed37a54
1853 23:04:13.493410 [ 93.025455] bfe0: 00000004 bed37788 b6efe94f b6e84c66
1854 23:04:13.493767 [ 93.030537] Code: e92dd800 e24cb004 e52de004 e8bd4000 (e7f001f2)
1855 23:04:13.494094 [ 93.036663] ---[ end trace 58716c38f4167bd3 ]---
1856 23:04:13.494475 [ 93.041308] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
1857 23:04:13.494794 [ 93.050207] in_atomic(): 0, irqs_disabled(): 128, non_block: 0, pid: 796, name: cat
1858 23:04:13.495102 [ 93.057881] INFO: lockdep is turned off.
1859 23:04:13.495398 [ 93.061822] irq event stamp: 1570
1860 23:04:13.535917 [ 93.065179] hardirqs last enabled at (1569): [<c03d52a8>] console_unlock+0x4b0/0x6c0
1861 23:04:13.536488 [ 93.073039] hardirqs last disabled at (1570): [<c0300c60>] __und_svc+0x60/0x6c
1862 23:04:13.536923 [ 93.080291] softirqs last enabled at (1566): [<c03021a8>] __do_softirq+0x378/0x5fc
1863 23:04:13.537260 [ 93.087977] softirqs last disabled at (1555): [<c035ef9c>] __irq_exit_rcu+0x178/0x1d0
1864 23:04:13.537582 [ 93.095838] CPU: 3 PID: 796 Comm: cat Tainted: G D 5.10.129-cip12 #1
1865 23:04:13.537943 [ 93.103515] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1866 23:04:13.579605 [ 93.110060] Backtrace:
1867 23:04:13.580147 [ 93.112566] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
1868 23:04:13.580592 [ 93.120164] r7:ffffffff r6:600e0093 r5:00000000 r4:c1f0f6a8
1869 23:04:13.580935 [ 93.125855] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
1870 23:04:13.581312 [ 93.133207] [<c135179c>] (dump_stack) from [<c038e384>] (___might_sleep+0x1b0/0x2c0)
1871 23:04:13.581634 [ 93.140984] r9:600e0093 r8:0000000b r7:c035bb84 r6:00000031 r5:c19c8244 r4:c6a8a000
1872 23:04:13.623006 [ 93.148762] [<c038e1d4>] (___might_sleep) from [<c038e504>] (__might_sleep+0x70/0xb0)
1873 23:04:13.623566 [ 93.156615] r6:00000000 r5:00000031 r4:c19c8244
1874 23:04:13.623984 [ 93.161276] [<c038e494>] (__might_sleep) from [<c036cc1c>] (exit_signals+0x4c/0x3fc)
1875 23:04:13.624349 [ 93.169043] r6:00000001 r5:c6a8a000 r4:c69c2880
1876 23:04:13.624676 [ 93.173707] [<c036cbd0>] (exit_signals) from [<c035bb84>] (do_exit+0x10c/0xb4c)
1877 23:04:13.625032 [ 93.181045] r8:0000000b r7:c1e0fc0c r6:ffffe000 r5:00000000 r4:c69c2880
1878 23:04:13.625349 [ 93.187783] [<c035ba78>] (do_exit) from [<c030ea88>] (die+0x374/0x380)
1879 23:04:13.625649 [ 93.194331] r7:c1e0fc0c
1880 23:04:13.666329 [ 93.196895] [<c030e714>] (die) from [<c030ec04>] (do_undefinstr+0x170/0x240)
1881 23:04:13.666871 [ 93.203974] r10:00000004 r9:c6a8a000 r8:c15e7d40 r7:00000000 r6:c6a8bdc8 r5:c0c2d5c0
1882 23:04:13.667222 [ 93.211823] r4:e7f001f2
1883 23:04:13.667632 [ 93.214389] [<c030ea94>] (do_undefinstr) from [<c0300c6c>] (__und_svc_finish+0x0/0x54)
1884 23:04:13.667958 [ 93.222326] Exception stack(0xc6a8bdc8 to 0xc6a8be10)
1885 23:04:13.668267 [ 93.227407] bdc0: c15e7d48 ef7c05e0 8398be9a c0c2d5ac 00000001 c6b3c000
1886 23:04:13.709411 [ 93.235616] bde0: 00000004 c6a8bf60 c15e7d40 c1acb7e4 00000004 c6a8be64 c6a8be68 c6a8be58
1887 23:04:13.709961 [ 93.243818] be00: c0c2d040 c0c2d5c0 a00e0013 ffffffff
1888 23:04:13.710318 [ 93.248895] r7:c6a8bdfc r6:ffffffff r5:a00e0013 r4:c0c2d5c4
1889 23:04:13.710647 [ 93.254598] [<c0c2d5ac>] (lkdtm_BUG) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
1890 23:04:13.711017 [ 93.262202] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
1891 23:04:13.711338 [ 93.270241] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
1892 23:04:13.752806 [ 93.278189] r9:c6a8bf60 r8:c5314540 r7:00000004 r6:b6e49000 r5:c687fcc0 r4:c0c2d420
1893 23:04:13.753411 [ 93.285966] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
1894 23:04:13.753765 [ 93.293825] r9:c07f4bfc r8:c6a8bf60 r7:c2816000 r6:b6e49000 r5:c687fcc0 r4:00000000
1895 23:04:13.754087 [ 93.301600] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
1896 23:04:13.754448 [ 93.308765] r10:00000004 r9:00000000 r8:00000000 r7:b6e49000 r6:c6a8a000 r5:c687fcc0
1897 23:04:13.754767 [ 93.316613] r4:c687fcc0
1898 23:04:13.755065 [ 93.319178] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
1899 23:04:13.805573 [ 93.326342] r9:c6a8a000 r8:c03002e4 r7:00000004 r6:b6f90e00 r5:00000004 r4:00000004
1900 23:04:13.805761 [ 93.334117] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1901 23:04:13.805838 [ 93.341706] Exception stack(0xc6a8bfa8 to 0xc6a8bff0)
1902 23:04:13.805910 [ 93.346786] bfa0: 00000004 00000004 00000001 b6e49000 00000004 00000000
1903 23:04:13.805992 [ 93.354993] bfc0: 00000004 00000004 b6f90e00 00000004 00000001 00000000 00020000 bed37a54
1904 23:04:13.806058 [ 93.363193] bfe0: 00000004 bed37788 b6efe94f b6e84c66
1905 23:04:13.806127 # Segmentation fault
1906 23:04:13.906570 # [ 92.676055] lkdtm: Performing direct entry BUG
1907 23:04:13.906765 # [ 92.680946] ------------[ cut here ]------------
1908 23:04:13.906844 # [ 92.685579] kernel BUG at drivers/misc/lkdtm/bugs.c:76!
1909 23:04:13.906918 # [ 92.690821] Internal error: Oops - BUG: 0 [#1] SMP ARM
1910 23:04:13.949570 # [ 92.695984] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
1911 23:04:13.949665 # [ 92.725274] CPU: 3 PID: 796 Comm: cat Not tainted 5.10.129-cip12 #1
1912 23:04:13.949753 # [ 92.731563] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1913 23:04:13.949824 # [ 92.738135] PC is at lkdtm_BUG+0x14/0x18
1914 23:04:13.949928 # [ 92.742092] LR is at lkdtm_do_action+0x2c/0x4c
1915 23:04:13.950009 # [ 92.746557] pc : [<c0c2d5c0>] lr : [<c0c2d040>] psr: a00e0013
1916 23:04:13.950073 # [ 92.752845] sp : c6a8be58 ip : c6a8be68 fp : c6a8be64
1917 23:04:13.992667 # [ 92.758090] r10: 00000004 r9 : c1acb7e4 r8 : c15e7d40
1918 23:04:13.992776 # [ 92.763336] r7 : c6a8bf60 r6 : 00000004 r5 : c6b3c000 r4 : 00000001
1919 23:04:13.992863 # [ 92.769885] r3 : c0c2d5ac r2 : 8398be9a r1 : ef7c05e0 r0 : c15e7d48
1920 23:04:13.992945 # [ 92.776438] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
1921 23:04:13.993023 # [ 92.783598] Control: 10c5387d Table: 16a8c04a DAC: 00000051
1922 23:04:13.993099 # [ 92.789368] Process cat (pid: 796, stack limit = 0x785bf56b)
1923 23:04:13.993175 # [ 92.795053] Stack: (0xc6a8be58 to 0xc6a8c000)
1924 23:04:14.040751 # [ 92.799437] be40: c6a8be74 c6a8be68
1925 23:04:14.041272 # [ 92.807646] be60: c0c2d040 c0c2d5b8 c6a8be9c c6a8be78 c0c2d540 c0c2d020 c0c2d420 c687fcc0
1926 23:04:14.041576 # [ 92.815854] be80: b6e49000 00000004 c5314540 c6a8bf60 c6a8bec4 c6a8bea0 c07f4c60 c0c2d42c
1927 23:04:14.041881 # [ 92.824062] bea0: 00000000 c687fcc0 b6e49000 c2816000 c6a8bf60 c07f4bfc c6a8bf5c c6a8bec8
1928 23:04:14.042201 # [ 92.832270] bec0: c0598328 c07f4c08 00000001 00000000 c05988bc c136d548 c05988bc c6a8a000
1929 23:04:14.088734 # [ 92.840477] bee0: b6e49000 00020000 00000004 00000004 0001fffc c6a8bee0 00000001 b6e48000
1930 23:04:14.089439 # [ 92.848683] bf00: c6929040 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1931 23:04:14.089930 # [ 92.856890] bf20: 00000000 00000000 c136d548 8398be9a c205c080 c687fcc0 c687fcc0 c6a8a000
1932 23:04:14.090393 # [ 92.865097] bf40: b6e49000 00000000 00000000 00000004 c6a8bf94 c6a8bf60 c05988bc c0598228
1933 23:04:14.090804 # [ 92.873304] bf60: 00000000 00000000 c6a8bfac 8398be9a 00000004 00000004 b6f90e00 00000004
1934 23:04:14.132553 # [ 92.881511] bf80: c03002e4 c6a8a000 c6a8bfa4 c6a8bf98 c059894c c0598854 00000000 c6a8bfa8
1935 23:04:14.132761 # [ 92.889719] bfa0: c03000c0 c0598940 00000004 00000004 00000001 b6e49000 00000004 00000000
1936 23:04:14.132882 # [ 92.897928] bfc0: 00000004 00000004 b6f90e00 00000004 00000001 00000000 00020000 bed37a54
1937 23:04:14.132992 # [ 92.906135] bfe0: 00000004 bed37788 b6efe94f b6e84c66 800e0030 00000001 00000000 00000000
1938 23:04:14.133097 # [ 92.914328] Backtrace:
1939 23:04:14.133199 # [ 92.916829] [<c0c2d5ac>] (lkdtm_BUG) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
1940 23:04:14.176951 # [ 92.924439] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
1941 23:04:14.177623 # [ 92.932484] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
1942 23:04:14.177989 # [ 92.940433] r9:c6a8bf60 r8:c5314540 r7:00000004 r6:b6e49000 r5:c687fcc0 r4:c0c2d420
1943 23:04:14.178314 # [ 92.948216] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
1944 23:04:14.178690 # [ 92.956076] r9:c07f4bfc r8:c6a8bf60 r7:c2816000 r6:b6e49000 r5:c687fcc0 r4:00000000
1945 23:04:14.179035 # [ 92.963852] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
1946 23:04:14.220859 # [ 92.971020] r10:00000004 r9:00000000 r8:00000000 r7:b6e49000 r6:c6a8a000 r5:c687fcc0
1947 23:04:14.221459 # [ 92.978868] r4:c687fcc0
1948 23:04:14.221864 # [ 92.981436] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
1949 23:04:14.222203 # [ 92.988601] r9:c6a8a000 r8:c03002e4 r7:00000004 r6:b6f90e00 r5:00000004 r4:00000004
1950 23:04:14.222521 # [ 92.996379] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1951 23:04:14.222830 # [ 93.003968] Exception stack(0xc6a8bfa8 to 0xc6a8bff0)
1952 23:04:14.264856 # [ 93.009047] bfa0: 00000004 00000004 00000001 b6e49000 00000004 00000000
1953 23:04:14.265489 # [ 93.017255] bfc0: 00000004 00000004 b6f90e00 00000004 00000001 00000000 00020000 bed37a54
1954 23:04:14.265932 # [ 93.025455] bfe0: 00000004 bed37788 b6efe94f b6e84c66
1955 23:04:14.266341 # [ 93.030537] Code: e92dd800 e24cb004 e52de004 e8bd4000 (e7f001f2)
1956 23:04:14.266701 # [ 93.036663] ---[ end trace 58716c38f4167bd3 ]---
1957 23:04:14.267016 # [ 93.041308] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
1958 23:04:14.308804 # [ 93.050207] in_atomic(): 0, irqs_disabled(): 128, non_block: 0, pid: 796, name: cat
1959 23:04:14.309411 # [ 93.057881] INFO: lockdep is turned off.
1960 23:04:14.309774 # [ 93.0[ 93.828777] lkdtm: Performing direct entry WARNING
1961 23:04:14.310104 61822] irq event stamp: 1570
1962 23:04:14.310428 # [[ 93.835735] ------------[ cut here ]------------
1963 23:04:14.310786 93.065179] hardirqs last enab[ 93.843482] WARNING: CPU: 1 PID: 867 at drivers/misc/lkdtm/bugs.c:83 lkdtm_WARNING+0x48/0x4c
1964 23:04:14.352861 led at (1569): [<c03d52a8>] conso[ 93.854577] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
1965 23:04:14.353425 le_unlock+0x4b0/0x6c0
1966 23:04:14.353857 # [ 93.0[ 93.886400] CPU: 1 PID: 867 Comm: cat Tainted: G D W 5.10.129-cip12 #1
1967 23:04:14.354193 73039] hardirqs last disabled at [ 93.896758] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1968 23:04:14.354523 (1570): [<c0300c60>] __und_svc+0x[ 93.906149] Backtrace:
1969 23:04:14.396874 60/0x6c
1970 23:04:14.397426 # [ 93.080291] softirq[ 93.911473] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
1971 23:04:14.397862 s last enabled at (1566): [<c030[ 93.921896] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
1972 23:04:14.398197 21a8>] __do_softirq+0x378/0x5fc
1973 23:04:14.398518 [ 93.930419] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
1974 23:04:14.398826 # [ 93.087977] softirqs last di[ 93.940595] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
1975 23:04:14.440836 sabled at (1555): [<c035ef9c>] __[ 93.950415] r9:00000009 r8:c0c2d60c r7:00000053 r6:00000009 r5:c0c2d60c r4:c1acbea0
1976 23:04:14.441437 irq_exit_rcu+0x178/0x1d0
1977 23:04:14.441788 # [ 9[ 93.961023] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
1978 23:04:14.442172 3.095838] CPU: 3 PID: 796 Comm: c[ 93.971362] r7:00000053 r6:c1acbea0 r5:00000000 r4:c6c7e000
1979 23:04:14.442507 at Tainted: G D 5.[ 93.979892] [<c134b798>] (warn_slowpath_fmt) from [<c0c2d60c>] (lkdtm_WARNING+0x48/0x4c)
1980 23:04:14.442820 10.129-cip12 #1
1981 23:04:14.484973 # [ 93.103515][ 93.990838] r9:c1acb7e8 r8:c15e7d40 r7:c6c7ff60 r6:00000008 r5:c6c3c000 r4:00000002
1982 23:04:14.485518 Hardware name: Freescale i.MX6 Q[ 94.001446] [<c0c2d5c4>] (lkdtm_WARNING) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
1983 23:04:14.485876 uad/DualLite (Device Tree)
1984 23:04:14.486195 # [ [ 94.012225] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
1985 23:04:14.486510 93.110060] Backtrace:
1986 23:04:14.486814 # [ 93[ 94.023093] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
1987 23:04:14.528810 .112566] [<c134a340>] (dump_backt[ 94.033866] r9:c6c7ff60 r8:c5314540 r7:00000008 r6:b6e39000 r5:c692b900 r4:c0c2d420
1988 23:04:14.529334 race) from [<c134a700>] (show_sta[ 94.044477] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
1989 23:04:14.529688 ck+0x20/0x24)
1990 23:04:14.530009 # [ 93.120164] [ 94.055164] r9:c07f4bfc r8:c6c7ff60 r7:c2816000 r6:b6e39000 r5:c692b900 r4:00000000
1991 23:04:14.530326 r7:ffffffff r6:600e0093 r5:000000[ 94.065771] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
1992 23:04:14.530634 00 r4:c1f0f6a8
1993 23:04:14.572789 # [ 93.125855] [ 94.075768] r10:00000004 r9:00000000 r8:00000000 r7:b6e39000 r6:c6c7e000 r5:c692b900
1994 23:04:14.573304 [<c134a6e0>] (show_stack) from [<[ 94.086454] r4:c692b900
1995 23:04:14.573658 c135187c>] (dump_stack+0xe0/0x100[ 94.091858] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
1996 23:04:14.573991 )
1997 23:04:14.574302 # [ 93.133207] [<c135179c>] [ 94.101854] r9:c6c7e000 r8:c03002e4 r7:00000004 r6:b6f80e00 r5:00000008 r4:00000008
1998 23:04:14.574609 (dump_stack) from [<c038e384>] (_[ 94.112462] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1999 23:04:14.616818 __might_sle[ 94.122888] Exception stack(0xc6c7ffa8 to 0xc6c7fff0)
2000 23:04:14.617329 [ 94.128897] ffa0: 00000008 00000008 00000001 b6e39000 00000008 00000000
2001 23:04:14.617684 [ 94.137083] ffc0: 00000008 00000008 b6f80e00 00000004 00000001 00000000 00020000 beb8fa54
2002 23:04:14.618013 ep[ 94.145265] ffe0: 00000004 beb8f788 b6eee94f b6e74c66
2003 23:04:14.618330 +0x1b0/0x2c0)[ 94.150594] irq event stamp: 0
2004 23:04:14.618650
2005 23:04:14.618955 # [ 93.140984] r9:600e0093 r[ 94.154746] hardirqs last enabled at (0): [<00000000>] 0x0
2006 23:04:14.660819 8:0000000b r7:c035bb84 r6:0000003[ 94.163214] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2007 23:04:14.661342 1 r5:c19c8244 r4:c6a8a000
2008 23:04:14.661690 # [ [ 94.173556] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2009 23:04:14.662017 93.148762] [<c038e1d4>] (___might[ 94.183898] softirqs last disabled at (0): [<00000000>] 0x0
2010 23:04:14.662345 _sleep) from [<c038e504>] (__migh[ 94.192333] ---[ end trace 58716c38f4167bd4 ]---
2011 23:04:14.662657 t_sleep+0x70/0xb0)
2012 23:04:14.662960 # [ 93.156615] r6:00000000 r5:00000031 r4:c19c8244
2013 23:04:14.704978 # [ 93.161276] [<c038e494>] (__might_sleep) from [<c036cc1c>] (exit_signals+0x4c/0x3fc)
2014 23:04:14.705523 # [ 93.169043] r6:00000001 r5:c6a8a000 r4:c69c2880
2015 23:04:14.705881 # [ 93.173707] [<c036cbd0>] (exit_signals) from [<c035bb84>] (do_exit+0x10c/0xb4c)
2016 23:04:14.706211 # [ 93.181045] r8:0000000b r7:c1e0fc0c r6:ffffe000 r5:00000000 r4:c69c2880
2017 23:04:14.706530 # [ 93.187783] [<c035ba78>] (do_exit) from [<c030ea88>] (die+0x374/0x380)
2018 23:04:14.706838 # [ 93.194331] r7:c1e0fc0c
2019 23:04:14.707137 # [ 93.196895] [<c030e714>] (die) from [<c030ec04>] (do_undefinstr+0x170/0x240)
2020 23:04:14.748756 # [ 93.203974] r10:00000004 r9:c6a8a000 r8:c15e7d40 r7:00000000 r6:c6a8bdc8 r5:c0c2d5c0
2021 23:04:14.749265 # [ 93.211823] r4:e7f001f2
2022 23:04:14.749618 # [ 93.214389] [<c030ea94>] (do_undefinstr) from [<c0300c6c>] (__und_svc_finish+0x0/0x54)
2023 23:04:14.749943 # [ 93.222326] Exception stack(0xc6a8bdc8 to 0xc6a8be10)
2024 23:04:14.750256 # [ 93.227407] bdc0: c15e7d48 ef7c05e0 8398be9a c0c2d5ac 00000001 c6b3c000
2025 23:04:14.750567 # [ 93.235616] bde0: 00000004 c6a8bf60 c15e7d40 c1acb7e4 00000004 c6a8be64 c6a8be68 c6a8be58
2026 23:04:14.750872 # [ 93.243818] be00: c0c2d040 c0c2d5c0 a00e0013 ffffffff
2027 23:04:14.792710 # [ 93.248895] r7:c6a8bdfc r6:ffffffff r5:a00e0013 r4:c0c2d5c4
2028 23:04:14.793309 # [ 93.254598] [<c0c2d5ac>] (lkdtm_BUG) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
2029 23:04:14.793809 # [ 93.262202] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
2030 23:04:14.794210 # [ 93.270241] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
2031 23:04:14.794565 # [ 93.278189] r9:c6a8bf60 r8:c5314540 r7:00000004 r6:b6e49000 r5:c687fcc0 r4:c0c2d420
2032 23:04:14.794921 # [ 93.285966] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
2033 23:04:14.836715 # [ 93.293825] r9:c07f4bfc r8:c6a8bf60 r7:c2816000 r6:b6e49000 r5:c687fcc0 r4:00000000
2034 23:04:14.837229 # [ 93.301600] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
2035 23:04:14.837683 # [ 93.308765] r10:00000004 r9:00000000 r8:00000000 r7:b6e49000 r6:c6a8a000 r5:c687fcc0
2036 23:04:14.838019 # [ 93.316613] r4:c687fcc0
2037 23:04:14.838337 # [ 93.319178] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
2038 23:04:14.838645 # [ 93.326342] r9:c6a8a000 r8:c03002e4 r7:00000004 r6:b6f90e00 r5:00000004 r4:00000004
2039 23:04:14.880849 # [ 93.334117] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2040 23:04:14.881394 # [ 93.341706] Exception stack(0xc6a8bfa8 to 0xc6a8bff0)
2041 23:04:14.881856 # [ 93.346786] bfa0: 00000004 00000004 00000001 b6e49000 00000004 00000000
2042 23:04:14.882210 # [ 93.354993] bfc0: 00000004 00000004 b6f90e00 00000004 00000001 00000000 00020000 bed37a54
2043 23:04:14.882532 # [ 93.363193] bfe0: 00000004 bed37788 b6efe94f b6e84c66
2044 23:04:14.882844 # BUG: saw 'kernel BUG at': ok
2045 23:04:14.883144 ok 2 selftests: lkdtm: BUG.sh
2046 23:04:14.883439 # selftests: lkdtm: WARNING.sh
2047 23:04:14.924712 # [ 93.828777] lkdtm: Performing direct entry WARNING
2048 23:04:14.925339 # [ 93.835735] ------------[ cut here ]------------
2049 23:04:14.925700 # [ 93.843482] WARNING: CPU: 1 PID: 867 at drivers/misc/lkdtm/bugs.c:83 lkdtm_WARNING+0x48/0x4c
2050 23:04:14.968983 # [ 93.854577] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
2051 23:04:14.969542 # [ 93.886400] CPU: 1 PID: 867 Comm: cat Tainted: G D W 5.10.129-cip12 #1
2052 23:04:14.969903 # [ 93.896758] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2053 23:04:14.970232 # [ 93.906149] Backtrace:
2054 23:04:14.970545 # [ 93.911473] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
2055 23:04:14.970855 # [ 93.921896] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
2056 23:04:14.971157 # [ 93.930419] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
2057 23:04:15.012486 # [ 93.940595] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
2058 23:04:15.012679 # [ 93.950415] r9:00000009 r8:c0c2d60c r7:00000053 r6:00000009 r5:c0c2d60c r4:c1acbea0
2059 23:04:15.012772 # [ 93.961023] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
2060 23:04:15.012840 # [ 93.971362] r7:00000053 r6:c1acbea0 r5:00000000 r4:c6c7e000
2061 23:04:15.012914 # [ 93.979892] [<c134b798>] (warn_slowpath_fmt) from [<c[ 94.542578] lkdtm: Performing direct entry WARNING_MESSAGE
2062 23:04:15.013018 0c2d60c>] (lkdtm_WARNING+0x48/0x4[ 94.549946] ------------[ cut here ]------------
2063 23:04:15.013081 c)
2064 23:04:15.056964 # [ 93.990838] r9:c1acb7e8[ 94.557390] WARNING: CPU: 3 PID: 902 at drivers/misc/lkdtm/bugs.c:88 lkdtm_WARNING_MESSAGE+0x4c/0x54
2065 23:04:15.057519 r8:c15e7d40 r7:c6c7ff60 r6:00000[ 94.569559] Warning message trigger count: 2
2066 23:04:15.057878 008 r5:c6c3c000 r4:00000002
2067 23:04:15.101036 # [ [ 94.576553] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
2068 23:04:15.101599 94.001446] [<c0c2d5c4>] (lkdtm_[ 94.608340] CPU: 3 PID: 902 Comm: cat Tainted: G D W 5.10.129-cip12 #1
2069 23:04:15.101966 WARNING) from [<c0c2d040>] (lkdtm[ 94.618753] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2070 23:04:15.102298 _do_action+0x2c/0x4c)
2071 23:04:15.102613 # [ 94.0[ 94.628154] Backtrace:
2072 23:04:15.102919 12225] [<c0c2d014>] (lkdtm_do_act[ 94.633507] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
2073 23:04:15.145046 ion) from [<c0c2d540>] (direct_en[ 94.643924] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
2074 23:04:15.145590 try+0x120/0x18c)
2075 23:04:15.145948 # [ 94.023093[ 94.652456] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
2076 23:04:15.146277 ] [<c0c2d420>] (direct_entry) fro[ 94.662644] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
2077 23:04:15.146591 m [<c07f4c60>] (full_proxy_write+[ 94.672473] r9:00000009 r8:c0c2d65c r7:00000058 r6:00000009 r5:c0c2d65c r4:c1acbea0
2078 23:04:15.146899 0x64/0x94)
2079 23:04:15.188941 # [ 94.033866] r9:[ 94.683094] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
2080 23:04:15.189488 c6c7ff60 r8:c5314540 r7:00000008 [ 94.693434] r7:00000058 r6:c1acbea0 r5:c1acbebc r4:c69fa000
2081 23:04:15.189849 r6:b6e39000 r5:c692b900 r4:c0c2d4[ 94.701982] [<c134b798>] (warn_slowpath_fmt) from [<c0c2d65c>] (lkdtm_WARNING_MESSAGE+0x4c/0x54)
2082 23:04:15.190180 20
2083 23:04:15.190500 # [ 94.044477] [<c07f4bfc>][ 94.713626] r9:c1acb7f0 r8:c15e7d40 r7:c69fbf60 r6:00000010 r5:c6b3c000 r4:00000003
2084 23:04:15.233011 (full_proxy_write) from [<c05983[ 94.724250] [<c0c2d610>] (lkdtm_WARNING_MESSAGE) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
2085 23:04:15.233602 28>] (vfs_write+0x10c/0x524)
2086 23:04:15.233987 # [[ 94.735728] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
2087 23:04:15.234318 94.055164] r9:c07f4bfc r8:c6c[ 94.746605] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
2088 23:04:15.234636 7ff60 r7:c2816000 r6:b6e39000 r5:[ 94.757384] r9:c69fbf60 r8:c5314540 r7:00000010 r6:b6e0b000 r5:c47c8140 r4:c0c2d420
2089 23:04:15.234953 c692b900 r4:00000000
2090 23:04:15.277081 # [ 94.06[ 94.768007] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
2091 23:04:15.277627 5771] [<c059821c>] (vfs_write) fr[ 94.778698] r9:c07f4bfc r8:c69fbf60 r7:c2816000 r6:b6e0b000 r5:c47c8140 r4:00000000
2092 23:04:15.277994 om [<c05988bc>] (ksys_write+0x74/[ 94.789314] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
2093 23:04:15.278326 0xec)
2094 23:04:15.278643 # [ 94.075768] r10:0000[ 94.799316] r10:00000004 r9:00000000 r8:00000000 r7:b6e0b000 r6:c69fa000 r5:c47c8140
2095 23:04:15.278954 0004 r9:00000000 r8:00000000 r7:b[ 94.810004] r4:c47c8140
2096 23:04:15.320920 6e39000 r6:c6c7e000 r5:c692b900
2097 23:04:15.321468 [ 94.815423] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
2098 23:04:15.321892 # [ 94.086454] r4:c692b900
2099 23:04:15.322280 # [ 94.825427] r9:c69fa000 r8:c03002e4 r7:00000004 r6:b6f52e00 r5:00000010 r4:00000010
2100 23:04:15.322617 [ 94.091858] [<c0598848>] (ksys[ 94.836046] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2101 23:04:15.322935 _write) from [<c059894c>] (sys_wr[ 94.846471] Exception stack(0xc69fbfa8 to 0xc69fbff0)
2102 23:04:15.323241 ite+0x18/0x1c)
2103 23:04:15.364504 # [ 94.101854] [ 94.854403] bfa0: 00000010 00000010 00000001 b6e0b000 00000010 00000000
2104 23:04:15.364664 r9:c6c7e000 r8:c03002e4 r7:00000[ 94.865451] bfc0: 00000010 00000010 b6f52e00 00000004 00000001 00000000 00020000 bede7a54
2105 23:04:15.364737 004 r6:b6f80e00 r5:00000008 r4:00[ 94.876495] bfe0: 00000004 bede7788 b6ec094f b6e46c66
2106 23:04:15.364836 000008
2107 23:04:15.364920 # [ 94.112462] [<c05989[ 94.884644] irq event stamp: 0
2108 23:04:15.365052 34>] (sys_write) from [<c03000c0>[ 94.890417] hardirqs last enabled at (0): [<00000000>] 0x0
2109 23:04:15.365115 ] (ret_fast_syscall+0x0/0x28)
2110 23:04:15.408569 # [ 94.898866] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2111 23:04:15.408817 [ 94.122888] Exception stack(0x[ 94.909207] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2112 23:04:15.408968 c6c7ffa8 to 0xc6c7fff0)
2113 23:04:15.409092 # [ 94[ 94.919568] softirqs last disabled at (0): [<00000000>] 0x0
2114 23:04:15.409212 .128897] ffa0: [ 94.927997] ---[ end trace 58716c38f4167bd5 ]---
2115 23:04:15.409344 00000008 00000008 00000001 b6e39000 00000008 00000000
2116 23:04:15.453003 # [ 94.137083] ffc0: 00000008 00000008 b6f80e00 00000004 00000001 00000000 00020000 beb8fa54
2117 23:04:15.453549 # [ 94.145265] ffe0: 00000004 beb8f788 b6eee94f b6e74c66
2118 23:04:15.453904 # [ 94.150594] irq event stamp: 0
2119 23:04:15.454230 # [ 94.154746] hardirqs last enabled at (0): [<00000000>] 0x0
2120 23:04:15.454546 # [ 94.163214] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2121 23:04:15.454854 # [ 94.173556] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2122 23:04:15.455153 # [ 94.183898] softirqs last disabled at (0): [<00000000>] 0x0
2123 23:04:15.455451 # [ 94.192333] ---[ end trace 58716c38f4167bd4 ]---
2124 23:04:15.496792 # WARNING: saw 'WARNING:': ok
2125 23:04:15.497374 ok 3 selftests: lkdtm: WARNING.sh
2126 23:04:15.497813 # selftests: lkdtm: WARNING_MESSAGE.sh
2127 23:04:15.498182 # [ 94.542578] lkdtm: Performing direct entry WARNING_MESSAGE
2128 23:04:15.498506 # [ 94.549946] ------------[ cut here ]------------
2129 23:04:15.498811 # [ 94.557390] WARNING: CPU: 3 PID: 902 at drivers/misc/lkdtm/bugs.c:88 lkdtm_WARNING_MESSAGE+0x4c/0x54
2130 23:04:15.499110 # [ 94.569559] Warning message trigger count: 2
2131 23:04:15.540744 # [ 94.576553] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
2132 23:04:15.541203 # [ 94.608340] CPU: 3 PID: 902 Comm: cat Tainted: G D W 5.10.129-cip12 #1
2133 23:04:15.541604 # [ 94.618753] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2134 23:04:15.541961 # [ 94.628154] Backtrace:
2135 23:04:15.542275 # [ 94.633507] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
2136 23:04:15.584838 # [ 94.643924] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
2137 23:04:15.585382 # [ 94.652456] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
2138 23:04:15.585741 # [ 94.662644] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
2139 23:04:15.586069 # [ 94.672473] r9:00000009 r8:c0c2d65c r7:00000058 r6:00000009 r5:c0c2d65c r4:c1acbea0
2140 23:04:15.586380 # [ 94.683094] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
2141 23:04:15.586684 # [ 94.693434] r7:00000058 r6:c1acbea0 r5:c1acbebc r4:c69fa000
2142 23:04:15.628777 # [ 94.701982] [<c134b798>] (warn_slowpath_fmt) from [<c0c2d65c>] (lkdtm_WARNING_MESSAGE+0x4c/0x54)
2143 23:04:15.629292 # [ 94.713626] r9:c1acb7f0 r8:c15e7d40 r7:c69fbf60 r6:00000010 r5:c6b3c000 r4:00000003
2144 23:04:15.629646 # [ 94.724250] [<c0c2d610>] (lkdtm_WARNING_MESSAGE) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
2145 23:04:15.629979 # [ 94.735728] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
2146 23:04:15.630354 # [ 94.746605] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
2147 23:04:15.672994 # [ 94.757384] r9:c69fbf60 r8:c5314540 r7:00000010 r6:b6e0b000 r5:c47c8140 r4:c0c2d420
2148 23:04:15.673544 # [ 94.768007] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
2149 23:04:15.673908 # [ 94.778698] r9:c07f4bfc r8:c69fbf60 r7:c2816000 r6:b6e0b000 r5:c47c8140 r4:00000000
2150 23:04:15.674234 # [ 94.789314] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
2151 23:04:15.674651 # [ 94.799316] r10:00000004 r9:00000000 r8:00000000 r7:b6e0b000 r6:c69fa000 r5:c47c8140
2152 23:04:15.674964 # [ 94.810004] r4:c47c8140
2153 23:04:15.716573 # [ 94.815423] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
2154 23:04:15.716728 # [ 94.825427] r9:c69fa000 r8:c03002e4 r7:00000004 r6:b6f52e00 r5:00000010 r4:00000010
2155 23:04:15.716816 # [ 94.836046] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2156 23:04:15.716893 # [ 94.846471] Exception stack(0xc69fbfa8 to 0xc69fbff0)
2157 23:04:15.716962 # [ 94.854403] bfa0: 00000010 00000010 00000001 b6e0b000 00000010 00000000
2158 23:04:15.717026 # [ 94.865451] bfc0: 00000010 00000010 b6f52e00 00000004 00000001 00000000 00020000 bede7a54
2159 23:04:15.760793 # [ 94.876495] bfe0: 00000004 bede7788 b6ec094f b6e46c66
2160 23:04:15.761351 # [ 94.884644] irq event stamp: 0
2161 23:04:15.761703 # [ 94.890417] hardirqs last enabled at (0): [<[ 95.256188] lkdtm: Performing direct entry EXCEPTION
2162 23:04:15.762035 00000000>] 0x0
2163 23:04:15.762359 # [ 94.898866] [ 95.263588] 8<--- cut here ---
2164 23:04:15.762666 hardirqs last disabled at (0): [<[ 95.269504] Unable to handle kernel NULL pointer dereference at virtual address 00000000
2165 23:04:15.762966 c0353ce0>] copy_process+0x5c8/0x1[ 95.280430] pgd = ed2d7b54
2166 23:04:15.763263 94c
2167 23:04:15.763560 # [ 94.909207] softirqs la[ 95.285919] [00000000] *pgd=00000000
2168 23:04:15.763854 st enabled at (0): [<c0353ce0>] [ 95.292411] Internal error: Oops: 805 [#2] SMP ARM
2169 23:04:15.764143 copy_process+0x5c8/0x194c
2170 23:04:15.764471 # [ [ 95.300015] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
2171 23:04:15.805029 94.919568] softirqs l[a s t 9 5d.331722] CPU: 3 PID: 934 Comm: cat Tainted: G D W 5.10.129-cip12 #1
2172 23:04:15.805587 sabled a[t ( 09)5:. 3[4<1060205] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2173 23:04:15.805940 0000>] 0x0
2174 23:04:15.806272 # [ 94.927997][ - 95.349902] PC is at lkdtm_EXCEPTION+0x18/0x20
2175 23:04:15.806587 -[ end trace 587[1 6 c 3985f.43156940] LR is at lkdtm_do_action+0x2c/0x4c
2176 23:04:15.806898 7bd5 ]---[
2177 23:04:15.807203 # W9A5R.3N6I3N4G6_] pc : [<c0c2d67c>] lr : [<c0c2d040>] psr: a00e0013
2178 23:04:15.846639 MESSAG[E : s9a5w. 3'7m1e4s6s4a] sp : c6e61e58 ip : c6e61e68 fp : c6e61e64
2179 23:04:15.847186 e trig[g e r9'5:. 3o7k83
2180 23:04:15.847536 3o8k] r10: 0000000a r9 : c1acb800 r8 : c15e7d40
2181 23:04:15.847869 4 selftest[s : l9k5d.t3m8:5 12W] r7 : c6e61f60 r6 : 0000000a r5 : c6be8000 r4 : 00000004
2182 23:04:15.848196 ARNING_ME[S S A G9E5..s3h93
2183 23:04:15.848536 3#8 ] r3 : 00000000 r2 : a107d7ba r1 : ef7c05e0 r0 : c15e7d60
2184 23:04:15.848843 selftests:[ l k d9t5m.:4 0E1X6C49] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2185 23:04:15.849143 PTION.sh[
2186 23:04:15.849433 95.410604] Control: 10c5387d Table: 1682404a DAC: 00000051
2187 23:04:15.889909 [ 95.417221] Process cat (pid: 934, stack limit = 0x678ef5d3)
2188 23:04:15.890453 [ 95.422885] Stack: (0xc6e61e58 to 0xc6e62000)
2189 23:04:15.890804 [ 95.427249] 1e40: c6e61e74 c6e61e68
2190 23:04:15.891133 [ 95.435435] 1e60: c0c2d040 c0c2d670 c6e61e9c c6e61e78 c0c2d540 c0c2d020 c0c2d420 c6bb9040
2191 23:04:15.891446 [ 95.443621] 1e80: b6e3b000 0000000a c5314540 c6e61f60 c6e61ec4 c6e61ea0 c07f4c60 c0c2d42c
2192 23:04:15.891751 [ 95.451807] 1ea0: 00000000 c6bb9040 b6e3b000 c2816000 c6e61f60 c07f4bfc c6e61f5c c6e61ec8
2193 23:04:15.933164 [ 95.459991] 1ec0: c0598328 c07f4c08 00000001 00000000 c05988bc c136d548 c05988bc c6e60000
2194 23:04:15.933708 [ 95.468177] 1ee0: b6e3b000 00020000 00000004 0000000a 0001fff6 c6e61ee0 00000001 b6e3a000
2195 23:04:15.934061 [ 95.476361] 1f00: c5a59540 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2196 23:04:15.934388 [ 95.484546] 1f20: 00000000 00000000 c136d548 a107d7ba c205c080 c6bb9040 c6bb9040 c6e60000
2197 23:04:15.934702 [ 95.492731] 1f40: b6e3b000 00000000 00000000 00000004 c6e61f94 c6e61f60 c05988bc c0598228
2198 23:04:15.976842 [ 95.500915] 1f60: 00000000 00000000 c6e61fac a107d7ba 0000000a 0000000a b6f82e00 00000004
2199 23:04:15.977388 [ 95.509101] 1f80: c03002e4 c6e60000 c6e61fa4 c6e61f98 c059894c c0598854 00000000 c6e61fa8
2200 23:04:15.977743 [ 95.517287] 1fa0: c03000c0 c0598940 0000000a 0000000a 00000001 b6e3b000 0000000a 00000000
2201 23:04:15.978066 [ 95.525471] 1fc0: 0000000a 0000000a b6f82e00 00000004 00000001 00000000 00020000 be8c9a54
2202 23:04:15.978381 [ 95.533655] 1fe0: 00000004 be8c9788 b6ef094f b6e76c66 800e0030 00000001 00000000 00000000
2203 23:04:15.978687 [ 95.541835] Backtrace:
2204 23:04:16.020959 [ 95.544304] [<c0c2d664>] (lkdtm_EXCEPTION) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
2205 23:04:16.021504 [ 95.552406] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
2206 23:04:16.021859 [ 95.560426] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
2207 23:04:16.022186 [ 95.568353] r9:c6e61f60 r8:c5314540 r7:0000000a r6:b6e3b000 r5:c6bb9040 r4:c0c2d420
2208 23:04:16.022501 [ 95.576109] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
2209 23:04:16.022806 [ 95.583948] r9:c07f4bfc r8:c6e61f60 r7:c2816000 r6:b6e3b000 r5:c6bb9040 r4:00000000
2210 23:04:16.064953 [ 95.591699] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
2211 23:04:16.065501 [ 95.598843] r10:00000004 r9:00000000 r8:00000000 r7:b6e3b000 r6:c6e60000 r5:c6bb9040
2212 23:04:16.065856 [ 95.606675] r4:c6bb9040
2213 23:04:16.066177 [ 95.609219] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
2214 23:04:16.066491 [ 95.616361] r9:c6e60000 r8:c03002e4 r7:00000004 r6:b6f82e00 r5:0000000a r4:0000000a
2215 23:04:16.066794 [ 95.624116] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2216 23:04:16.067091 [ 95.631688] Exception stack(0xc6e61fa8 to 0xc6e61ff0)
2217 23:04:16.110748 [ 95.636747] 1fa0: 0000000a 0000000a 00000001 b6e3b000 0000000a 00000000
2218 23:04:16.110922 [ 95.644931] 1fc0: 0000000a 0000000a b6f82e00 00000004 00000001 00000000 00020000 be8c9a54
2219 23:04:16.110996 [ 95.653113] 1fe0: 00000004 be8c9788 b6ef094f b6e76c66
2220 23:04:16.111091 [ 95.658174] Code: e24cb004 e52de004 e8bd4000 e3a03000 (e5833000)
2221 23:04:16.111184 [ 95.664320] ---[ end trace 58716c38f4167bd6 ]---
2222 23:04:16.111275 # Segmentation fault
2223 23:04:16.249583 # [ 95.256188] lkdtm: Performing direct entry EXCEPTION
2224 23:04:16.249679 # [ 95.263588] 8<--- cut here ---
2225 23:04:16.249753 # [ 95.269504] Unable to handle kernel NULL pointer dereference at virtual address 00000000
2226 23:04:16.249842 # [ 95.280430] pgd = ed2d7b54
2227 23:04:16.249910 # [ 95.285919] [00000000] *pgd=00000000
2228 23:04:16.250002 # [ 95.292411] Internal error: Oops: 805 [#2] SMP ARM
2229 23:04:16.292884 # [ 95.300015] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
2230 23:04:16.293078 # [ 95.331722] CPU: 3 PID: 934 Comm: cat Tainted: G D W 5.10.129-cip12 #1
2231 23:04:16.293174 # [ 95.341625] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2232 23:04:16.293262 # [ 95.349902] PC is at lkdtm_EXCEPTION+0x18/0x20
2233 23:04:16.293344 # [ 95.356940] LR is at lkdtm_do_action+0x2c/0x4c
2234 23:04:16.293422 # [ 95.363462] pc : [<c0c2d67c>] lr : [<c0c2d040>] psr: a00e0013
2235 23:04:16.336658 # [ 95.371464] sp : c6e61e58 ip : c6e61e68 fp : c6e61e64
2236 23:04:16.337020 # [ 95.378338] r10: 0000000a r9 : c1acb800 r8 : c15e7d40
2237 23:04:16.337247 # [ 95.385125] r7 : c6e61f60 r6 : 0000000a r5 : c6be8000 r4 : 00000004
2238 23:04:16.337450 # [ 95.393386] r3 : 00000000 r2 : a107d7ba r1 : ef7c05e0 r0 : c15e7d60
2239 23:04:16.337642 # [ 95.401649] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2240 23:04:16.337831 # [ 95.410604] Control: 10c5387d Table: 1682404a DAC: 00000051
2241 23:04:16.338015 # [ 95.417221] Process cat (pid: 934, stack limit = 0x678ef5d3)
2242 23:04:16.380685 # [ 95.422885] Stack: (0xc6e61e58 to 0xc6e62000)
2243 23:04:16.381222 # [ 95.427249] 1e40: c6e61e74 c6e61e68
2244 23:04:16.381603 # [ 95.435435] 1e60: c0c2d040 c0c2d670 c6e61e9c c6e61e78 c0c2d540 c0c2d020 c0c2d420 c6bb9040
2245 23:04:16.381999 # [ 95.443621] 1e80: b6e3b000 0000000a c5314540 c6e61f60 c6e61ec4 c6e61ea0 c07f4c60 c0c2d42c
2246 23:04:16.382351 # [ 95.451807] 1ea0: 00000000 c6bb9040 b6e3b000 c2816000 c6e61f60 c07f4bfc c6e61f5c c6e61ec8
2247 23:04:16.424841 # [ 95.459991] 1ec0: c0598328 c07f4c08 00000001 00000000 c05988bc c136d548 c05988bc c6e60000
2248 23:04:16.425433 # [ 95.468177] 1ee0: b6e3b000 00020000 00000004 0000000a 0001fff6 c6e61ee0 00000001 b6e3a000
2249 23:04:16.425813 # [ 95.476361] 1f00: c5a59540 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2250 23:04:16.426172 # [ 95.484546] 1f20: 00000000 00000000 c136d548 a107d7ba c205c080 c6bb9040 c6bb9040 c6e60000
2251 23:04:16.426496 # [ 95.492731] 1f40: b6e3b000 00000000 00000000 00000004 c6e61f94 c6e61f60 c05988bc c0598228
2252 23:04:16.426870 # [ 95.500915] 1f60: 00000000 00000000 c6e61fac a107d7ba 0000000a 0000000a b6f82e00 00000004
2253 23:04:16.468811 # [ 95.509101] 1f80: c03002e4 c6e60000 c6e61fa4 c6e61f98 c059894c c0598854 00000000 c6e61fa8
2254 23:04:16.469391 # [ 95.517287] 1fa0: c03000c0 c0598940 0000000a 0000000a 00000001 b6e3b000 0000000a 00000000
2255 23:04:16.469785 # [ 95.525471] 1fc0: 0000000a 0000000a b6f82e00 00000004 00000001 00000000 00020000 be8c9a54
2256 23:04:16.470142 # [ 95.533655] 1fe0: 00000004 be8c9788 b6ef094f b6e76c66 800e0030 00000001 00000000 00000000
2257 23:04:16.470462 # [ 95.541835] Backtrace:
2258 23:04:16.512833 # [ 95.544304] [<c0c2d664>] (lkdtm_EXCEPTION) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
2259 23:04:16.513371 # [ 95.552406] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
2260 23:04:16.513799 # [ 95.560426] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
2261 23:04:16.514156 # [ 95.568353] r9:c6e61f60 r8:c5314540 r7:0000000a r6:b6e3b000 r5:c6bb9040 r4:c0c2d420
2262 23:04:16.514606 # [ 95.576109] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
2263 23:04:16.514928 # [ 95.583948] r9:c07f4bfc r8:c6e61f60 r7:c2816000 r6:b6e3b000 r5:c6bb9040 r4:00000000
2264 23:04:16.556687 # [ 95.591699] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
2265 23:04:16.557232 # [ 95.598843] r10:00000004 r9:00000000 r8:00000000 r7:b6e3b000 r6:c6e60000 r5:c6bb9040
2266 23:04:16.557653 # [ 95.606675] r4:c6bb9040
2267 23:04:16.557983 # [ 95.609219] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
2268 23:04:16.558298 # [ 95.616361] r9:c6e60000 r8:c03002e4 r7:00000004 r6:b6f82e00 r5:0000000a r4:0000000a
2269 23:04:16.558606 # [ 95.624116] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2270 23:04:16.600719 # [ 95.631688] Exception stack(0xc6e61fa8 to 0xc6e61ff0)
2271 23:04:16.601157 # [ 95.636747] 1fa0: 0000000a 0000000a 00000001 b6e3b000 0000000a 00000000
2272 23:04:16.601510 # [ 95.644931] 1fc0: 0000000a 0000000a b6f82e00 00000004 00000001 00000000 00020000 be8c9a54
2273 23:04:16.601839 # [ 95.653113] 1fe0: 00000004 be8c9788 b6ef094f b6e76c66
2274 23:04:16.602157 # [ 95.658174] Code: e24cb004 e52de004 e8bd4000 e3a03000 (e5833000)
2275 23:04:16.602464 # [ 95.664320] ---[ end trace 58716c38f4167bd6 ]---
2276 23:04:16.602769 # EXCEPTION: missing 'call trace:': [FAIL]
2277 23:04:16.603069 not ok 5 selftests: lkdtm: EXCEPTION.sh # exit=1
2278 23:04:16.644907 # selftests: lkdtm: LOOP.sh
2279 23:04:16.645528 # Skipping LOOP: Hangs the system
2280 23:04:16.645893 ok 6 selftests: lkdtm: LOOP.sh # SKIP
2281 23:04:16.646289 # selftests: lkdtm: EXHAUST_STACK.sh
2282 23:04:16.713382 # Skipping EXHAUST_STACK: Corrupts memory on failure
2283 23:04:16.713924 ok 7 selftests: lkdtm: EXHAUST_STACK.sh # SKIP
2284 23:04:16.729300 # selftests: lkdtm: CORRUPT_STACK.sh
2285 23:04:16.897197 # Skipping CORRUPT_STACK: Crashes entire system on success
2286 23:04:16.897836 ok 8 selftests: lkdtm: CORRUPT_STACK.sh # SKIP
2287 23:04:16.913161 # selftests: lkdtm: CORRUPT_STACK_STRONG.sh
2288 23:04:17.078996 # Skipping CORRUPT_STACK_STRONG: Crashes entire system on success
2289 23:04:17.079639 ok 9 selftests: lkdtm: CORRUPT_STACK_STRONG.sh # SKIP
2290 23:04:17.094699 # selftests: lkdtm: CORRUPT_LIST_ADD.sh
2291 23:04:17.333973 [ 96.876857] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2292 23:04:17.334176 [ 96.882512] lkdtm: attempting good list addition
2293 23:04:17.334280 [ 96.887140] lkdtm: attempting corrupted list addition
2294 23:04:17.334347 [ 96.892269] lkdtm: list_add() corruption not detected!
2295 23:04:17.408282 # [ 96.876857] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2296 23:04:17.408846 # [ 96.882512] lkdtm: attempting good list addition
2297 23:04:17.409191 # [ 96.887140] lkdtm: attempting corrupted list addition
2298 23:04:17.409510 # [ 96.892269] lkdtm: list_add() corruption not detected!
2299 23:04:17.424410 # CORRUPT_LIST_ADD: missing 'list_add corruption': [FAIL]
2300 23:04:17.440230 not ok 10 selftests: lkdtm: CORRUPT_LIST_ADD.sh # exit=1
2301 23:04:17.472334 # selftests: lkdtm: CORRUPT_LIST_DEL.sh
2302 23:04:17.701492 [ 97.244192] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2303 23:04:17.701651 [ 97.249968] lkdtm: attempting good list removal
2304 23:04:17.701723 [ 97.254539] lkdtm: attempting corrupted list removal
2305 23:04:17.701789 [ 97.259587] lkdtm: list_del() corruption not detected!
2306 23:04:17.781810 # [ 97.244192] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2307 23:04:17.782361 # [ 97.249968] lkdtm: attempting good list removal
2308 23:04:17.782714 # [ 97.254539] lkdtm: attempting corrupted list removal
2309 23:04:17.783042 # [ 97.259587] lkdtm: list_del() corruption not detected!
2310 23:04:17.797820 # CORRUPT_LIST_DEL: missing 'list_del corruption': [FAIL]
2311 23:04:17.813852 not ok 11 selftests: lkdtm: CORRUPT_LIST_DEL.sh # exit=1
2312 23:04:17.829791 # selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2313 23:04:18.046837 [ 97.590797] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2314 23:04:18.046998 [ 97.597086] lkdtm: attempting bad read from page below current stack
2315 23:04:18.047070 [ 97.603560] lkdtm: FAIL: accessed page before stack! (byte: 0)
2316 23:04:18.127207 # [ 97.590797] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2317 23:04:18.127816 # [ 97.597086] lkdtm: attempting bad read from page below current stack
2318 23:04:18.128215 # [ 97.603560] lkdtm: FAIL: accessed page before stack! (byte: 0)
2319 23:04:18.143340 # STACK_GUARD_PAGE_LEADING: missing 'call trace:': [FAIL]
2320 23:04:18.167287 not ok 12 selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh # exit=1
2321 23:04:18.183264 # selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2322 23:04:18.392404 [ 97.934753] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2323 23:04:18.392576 [ 97.941297] lkdtm: attempting bad read from page above current stack
2324 23:04:18.392651 [ 97.947755] lkdtm: FAIL: accessed page after stack! (byte: 0)
2325 23:04:18.465723 # [ 97.934753] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2326 23:04:18.466267 # [ 97.941297] lkdtm: attempting bad read from page above current stack
2327 23:04:18.466617 # [ 97.947755] lkdtm: FAIL: accessed page after stack! (byte: 0)
2328 23:04:18.481795 # STACK_GUARD_PAGE_TRAILING: missing 'call trace:': [FAIL]
2329 23:04:18.507615 not ok 13 selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh # exit=1
2330 23:04:18.523607 # selftests: lkdtm: UNSET_SMEP.sh
2331 23:04:18.735928 [ 98.289464] lkdtm: Performing direct entry UNSET_SMEP
2332 23:04:18.736097 [ 98.294536] lkdtm: XFAIL: this test is x86_64-only
2333 23:04:18.807274 # [ 98.289464] lkdtm: Performing direct entry UNSET_SMEP
2334 23:04:18.807879 # [ 98.294536] lkdtm: XFAIL: this test is x86_64-only
2335 23:04:18.823176 # UNSET_SMEP: saw 'XFAIL': [SKIP]
2336 23:04:18.855393 ok 14 selftests: lkdtm: UNSET_SMEP.sh # SKIP
2337 23:04:18.871286 # selftests: lkdtm: DOUBLE_FAULT.sh
2338 23:04:19.083448 [ 98.634546] lkdtm: Performing direct entry DOUBLE_FAULT
2339 23:04:19.083625 [ 98.639956] lkdtm: XFAIL: this test is ia32-only
2340 23:04:19.147692 # [ 98.634546] lkdtm: Performing direct entry DOUBLE_FAULT
2341 23:04:19.148269 # [ 98.639956] lkdtm: XFAIL: this test is ia32-only
2342 23:04:19.163726 # DOUBLE_FAULT: saw 'XFAIL': [SKIP]
2343 23:04:19.195840 ok 15 selftests: lkdtm: DOUBLE_FAULT.sh # SKIP
2344 23:04:19.211862 # selftests: lkdtm: CORRUPT_PAC.sh
2345 23:04:19.403241 [ 98.972353] lkdtm: Performing direct entry CORRUPT_PAC
2346 23:04:19.418846 [ 98.977517] lkdtm: XFAIL: this test is arm64-only
2347 23:04:19.488176 # [ 98.972353] lkdtm: Performing direct entry CORRUPT_PAC
2348 23:04:19.488630 # [ 98.977517] lkdtm: XFAIL: this test is arm64-only
2349 23:04:19.504405 # CORRUPT_PAC: saw 'XFAIL': [SKIP]
2350 23:04:19.520411 ok 16 selftests: lkdtm: CORRUPT_PAC.sh # SKIP
2351 23:04:19.552091 # selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh
2352 23:04:19.757379 [ 99.305072] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2353 23:04:19.757545 [ 99.311707] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2354 23:04:19.824898 # [ 99.305072] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2355 23:04:19.825444 # [ 99.311707] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2356 23:04:19.840626 # UNALIGNED_LOAD_STORE_WRITE: saw 'XFAIL': [SKIP]
2357 23:04:19.872510 ok 17 selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh # SKIP
2358 23:04:19.888549 # selftests: lkdtm: OVERWRITE_ALLOCATION.sh
2359 23:04:20.072185 # Skipping OVERWRITE_ALLOCATION: Corrupts memory on failure
2360 23:04:20.072835 ok 18 selftests: lkdtm: OVERWRITE_ALLOCATION.sh # SKIP
2361 23:04:20.088339 # selftests: lkdtm: WRITE_AFTER_FREE.sh
2362 23:04:20.260136 # Skipping WRITE_AFTER_FREE: Corrupts memory on failure
2363 23:04:20.260818 ok 19 selftests: lkdtm: WRITE_AFTER_FREE.sh # SKIP
2364 23:04:20.275945 # selftests: lkdtm: READ_AFTER_FREE.sh
2365 23:04:20.499590 [ 100.041623] lkdtm: Performing direct entry READ_AFTER_FREE
2366 23:04:20.500132 [ 100.047133] lkdtm: Value in memory before free: 12345678
2367 23:04:20.500521 [ 100.052598] lkdtm: Attempting bad read from freed memory
2368 23:04:20.500848 [ 100.058038] lkdtm: Memory was not poisoned
2369 23:04:20.579457 # [ 100.041623] lkdtm: Performing direct entry READ_AFTER_FREE
2370 23:04:20.580036 # [ 100.047133] lkdtm: Value in memory before free: 12345678
2371 23:04:20.580413 # [ 100.052598] lkdtm: Attempting bad read from freed memory
2372 23:04:20.580747 # [ 100.058038] lkdtm: Memory was not poisoned
2373 23:04:20.581061 # READ_AFTER_FREE: missing 'call trace:': [FAIL]
2374 23:04:20.611382 not ok 20 selftests: lkdtm: READ_AFTER_FREE.sh # exit=1
2375 23:04:20.627629 # selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh
2376 23:04:20.799214 # Skipping WRITE_BUDDY_AFTER_FREE: Corrupts memory on failure
2377 23:04:20.799766 ok 21 selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh # SKIP
2378 23:04:20.815316 # selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
2379 23:04:21.032840 [ 100.575503] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
2380 23:04:21.033384 [ 100.581597] lkdtm: Value in memory before free: 12345678
2381 23:04:21.033739 [ 100.586923] lkdtm: Attempting to read from freed memory
2382 23:04:21.034063 [ 100.592266] lkdtm: Buddy page was not poisoned
2383 23:04:21.112636 # [ 100.575503] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
2384 23:04:21.113179 # [ 100.581597] lkdtm: Value in memory before free: 12345678
2385 23:04:21.113529 # [ 100.586923] lkdtm: Attempting to read from freed memory
2386 23:04:21.113854 # [ 100.592266] lkdtm: Buddy page was not poisoned
2387 23:04:21.128457 # READ_BUDDY_AFTER_FREE: missing 'call trace:': [FAIL]
2388 23:04:21.156850 not ok 22 selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh # exit=1
2389 23:04:21.172816 # selftests: lkdtm: SLAB_FREE_DOUBLE.sh
2390 23:04:21.386830 [ 100.940761] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
2391 23:04:21.387022 [ 100.946374] lkdtm: Attempting double slab free ...
2392 23:04:21.456150 # [ 100.940761] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
2393 23:04:21.456733 # [ 100.946374] lkdtm: Attempting double slab free ...
2394 23:04:21.472044 # SLAB_FREE_DOUBLE: missing 'call trace:': [FAIL]
2395 23:04:21.504084 not ok 23 selftests: lkdtm: SLAB_FREE_DOUBLE.sh # exit=1
2396 23:04:21.520321 # selftests: lkdtm: SLAB_FREE_CROSS.sh
2397 23:04:21.724370 [ 101.278592] lkdtm: Performing direct entry SLAB_FREE_CROSS
2398 23:04:21.724537 [ 101.284110] lkdtm: Attempting cross-cache slab free ...
2399 23:04:21.793793 # [ 101.278592] lkdtm: Performing direct entry SLAB_FREE_CROSS
2400 23:04:21.794374 # [ 101.284110] lkdtm: Attempting cross-cache slab free ...
2401 23:04:21.809827 # SLAB_FREE_CROSS: missing 'call trace:': [FAIL]
2402 23:04:21.841835 not ok 24 selftests: lkdtm: SLAB_FREE_CROSS.sh # exit=1
2403 23:04:21.857768 # selftests: lkdtm: SLAB_FREE_PAGE.sh
2404 23:04:22.065327 [ 101.618532] lkdtm: Performing direct entry SLAB_FREE_PAGE
2405 23:04:22.065958 [ 101.623955] lkdtm: Attempting non-Slab slab free ...
2406 23:04:22.135204 # [ 101.618532] lkdtm: Performing direct entry SLAB_FREE_PAGE
2407 23:04:22.135834 # [ 101.623955] lkdtm: Attempting non-Slab slab free ...
2408 23:04:22.151127 # SLAB_FREE_PAGE: missing 'call trace:': [FAIL]
2409 23:04:22.183292 not ok 25 selftests: lkdtm: SLAB_FREE_PAGE.sh # exit=1
2410 23:04:22.199305 # selftests: lkdtm: SOFTLOCKUP.sh
2411 23:04:22.371787 # Skipping SOFTLOCKUP: Hangs the system
2412 23:04:22.372428 ok 26 selftests: lkdtm: SOFTLOCKUP.sh # SKIP
2413 23:04:22.387787 # selftests: lkdtm: HARDLOCKUP.sh
2414 23:04:22.561627 # Skipping HARDLOCKUP: Hangs the system
2415 23:04:22.562197 ok 27 selftests: lkdtm: HARDLOCKUP.sh # SKIP
2416 23:04:22.577726 # selftests: lkdtm: SPINLOCKUP.sh
2417 23:04:22.737348 # Skipping SPINLOCKUP: Hangs the system
2418 23:04:22.753198 ok 28 selftests: lkdtm: SPINLOCKUP.sh # SKIP
2419 23:04:22.769239 # selftests: lkdtm: HUNG_TASK.sh
2420 23:04:22.942002 # Skipping HUNG_TASK: Hangs the system
2421 23:04:22.942558 ok 29 selftests: lkdtm: HUNG_TASK.sh # SKIP
2422 23:04:22.958108 # selftests: lkdtm: EXEC_DATA.sh
2423 23:04:23.180415 [ 102.710513] lkdtm: Performing direct entry EXEC_DATA
2424 23:04:23.180957 [ 102.715502] lkdtm: attempting ok execution at c0c2ddb0
2425 23:04:23.181306 [ 102.720842] lkdtm: attempting bad execution at c26f674c
2426 23:04:23.181631 [ 102.726116] 8<--- cut here ---
2427 23:04:23.181943 [ 102.729183] Unable to handle kernel paging request at virtual address c26f674c
2428 23:04:23.182250 [ 102.736415] pgd = a69ba438
2429 23:04:23.182549 [ 102.739139] [c26f674c] *pgd=1261141e(bad)
2430 23:04:23.182843 [ 102.743202] Internal error: Oops: 8000000d [#3] SMP ARM
2431 23:04:23.223781 [ 102.748451] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
2432 23:04:23.224374 [ 102.777729] CPU: 2 PID: 1777 Comm: cat Tainted: G D W 5.10.129-cip12 #1
2433 23:04:23.224739 [ 102.785492] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2434 23:04:23.225069 [ 102.792054] PC is at data_area+0x0/0x40
2435 23:04:23.267065 [ 102.795932] LR is at execute_location+0xa4/0xb4
2436 23:04:23.267607 [ 102.800487] pc : [<c26f674c>] lr : [<c1357df8>] psr: 600e0013
2437 23:04:23.267960 [ 102.806776] sp : c6b43e38 ip : 00000027 fp : c6b43e54
2438 23:04:23.268284 [ 102.812020] r10: 0000000a r9 : c1acb9e4 r8 : c15e7d40
2439 23:04:23.268636 [ 102.817266] r7 : c6b43f60 r6 : 00000001 r5 : c26f674c r4 : c0c2ddb0
2440 23:04:23.268946 [ 102.823814] r3 : fc13fce6 r2 : fc13fce6 r1 : ef7ab5e4 r0 : 0000002b
2441 23:04:23.269248 [ 102.830364] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2442 23:04:23.310314 [ 102.837524] Control: 10c5387d Table: 16d1004a DAC: 00000051
2443 23:04:23.310854 [ 102.843292] Process cat (pid: 1777, stack limit = 0x644462fc)
2444 23:04:23.311205 [ 102.849063] Stack: (0xc6b43e38 to 0xc6b44000)
2445 23:04:23.311530 [ 102.853446] 3e20: 0000001f c5ce0000
2446 23:04:23.311842 [ 102.861655] 3e40: 0000000a c6b43f60 c6b43e64 c6b43e58 c1357f64 c1357d60 c6b43e74 c6b43e68
2447 23:04:23.312146 [ 102.869861] 3e60: c0c2d040 c1357f4c c6b43e9c c6b43e78 c0c2d540 c0c2d020 c0c2d420 c5a84280
2448 23:04:23.353766 [ 102.878069] 3e80: b6df5000 0000000a c5314540 c6b43f60 c6b43ec4 c6b43ea0 c07f4c60 c0c2d42c
2449 23:04:23.354315 [ 102.886276] 3ea0: 00000000 c5a84280 b6df5000 c2816000 c6b43f60 c07f4bfc c6b43f5c c6b43ec8
2450 23:04:23.354667 [ 102.894483] 3ec0: c0598328 c07f4c08 00000001 00000000 c05988bc c59d31e4 c05988bc c6b42000
2451 23:04:23.354993 [ 102.902691] 3ee0: b6df5000 00020000 00000004 0000000a 0001fff6 c6b43ee0 00000001 00000805
2452 23:04:23.355305 [ 102.910897] 3f00: c5a59400 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2453 23:04:23.355612 [ 102.919103] 3f20: 00000000 00000000 c6b42000 fc13fce6 b6df4000 c5a84280 c5a84280 c6b42000
2454 23:04:23.397076 [ 102.927309] 3f40: b6df5000 00000000 00000000 00000004 c6b43f94 c6b43f60 c05988bc c0598228
2455 23:04:23.397620 [ 102.935515] 3f60: 00000000 00000000 c6b43fac fc13fce6 0000000a 0000000a b6f3ce00 00000004
2456 23:04:23.397970 [ 102.943720] 3f80: c03002e4 c6b42000 c6b43fa4 c6b43f98 c059894c c0598854 00000000 c6b43fa8
2457 23:04:23.398298 [ 102.951927] 3fa0: c03000c0 c0598940 0000000a 0000000a 00000001 b6df5000 0000000a 00000000
2458 23:04:23.398610 [ 102.960134] 3fc0: 0000000a 0000000a b6f3ce00 00000004 00000001 00000000 00020000 befe1a54
2459 23:04:23.440515 [ 102.968340] 3fe0: 00000004 befe1788 b6eaa94f b6e30c66 800e0030 00000001 00000000 00000000
2460 23:04:23.441062 [ 102.976534] Backtrace:
2461 23:04:23.441414 [ 102.979042] [<c1357d54>] (execute_location) from [<c1357f64>] (lkdtm_EXEC_DATA+0x24/0x28)
2462 23:04:23.441740 [ 102.987253] r7:c6b43f60 r6:0000000a r5:c5ce0000 r4:0000001f
2463 23:04:23.442054 [ 102.992961] [<c1357f40>] (lkdtm_EXEC_DATA) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
2464 23:04:23.442363 [ 103.001093] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
2465 23:04:23.483837 [ 103.009139] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
2466 23:04:23.484405 [ 103.017089] r9:c6b43f60 r8:c5314540 r7:0000000a r6:b6df5000 r5:c5a84280 r4:c0c2d420
2467 23:04:23.484779 [ 103.024875] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
2468 23:04:23.485110 [ 103.032737] r9:c07f4bfc r8:c6b43f60 r7:c2816000 r6:b6df5000 r5:c5a84280 r4:00000000
2469 23:04:23.485422 [ 103.040514] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
2470 23:04:23.485727 [ 103.047681] r10:00000004 r9:00000000 r8:00000000 r7:b6df5000 r6:c6b42000 r5:c5a84280
2471 23:04:23.527141 [ 103.055530] r4:c5a84280
2472 23:04:23.527681 [ 103.058095] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
2473 23:04:23.528032 [ 103.065261] r9:c6b42000 r8:c03002e4 r7:00000004 r6:b6f3ce00 r5:0000000a r4:0000000a
2474 23:04:23.528386 [ 103.073039] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2475 23:04:23.528709 [ 103.080628] Exception stack(0xc6b43fa8 to 0xc6b43ff0)
2476 23:04:23.529015 [ 103.085707] 3fa0: 0000000a 0000000a 00000001 b6df5000 0000000a 00000000
2477 23:04:23.558948 [ 103.093913] 3fc0: 0000000a 0000000a b6f3ce00 00000004 00000001 00000000 00020000 befe1a54
2478 23:04:23.559487 [ 103.102114] 3fe0: 00000004 befe1788 b6eaa94f b6e30c66
2479 23:04:23.559884 [ 103.107196] Code: 00000000 c43ee0c0 c43ee180 c43ee240 (e1a0c00d)
2480 23:04:23.560292 [ 103.113320] ---[ end trace 58716c38f4167bd7 ]---
2481 23:04:23.560831 # Segmentation fault
2482 23:04:23.697590 # [ 102.710513] lkdtm: Performing direct entry EXEC_DATA
2483 23:04:23.697776 # [ 102.715502] lkdtm: attempting ok execution at c0c2ddb0
2484 23:04:23.697873 # [ 102.720842] lkdtm: attempting bad execution at c26f674c
2485 23:04:23.697959 # [ 102.726116] 8<--- cut here ---
2486 23:04:23.698041 # [ 102.729183] Unable to handle kernel paging request at virtual address c26f674c
2487 23:04:23.698124 # [ 102.736415] pgd = a69ba438
2488 23:04:23.698204 # [ 102.739139] [c26f674c] *pgd=1261141e(bad)
2489 23:04:23.698282 # [ 102.743202] Internal error: Oops: 8000000d [#3] SMP ARM
2490 23:04:23.740451 # [ 102.748451] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
2491 23:04:23.740549 # [ 102.777729] CPU: 2 PID: 1777 Comm: cat Tainted: G D W 5.10.129-cip12 #1
2492 23:04:23.740626 # [ 102.785492] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2493 23:04:23.783702 # [ 102.792054] PC is at data_area+0x0/0x40
2494 23:04:23.783945 # [ 102.795932] LR is at execute_location+0xa4/0xb4
2495 23:04:23.784074 # [ 102.800487] pc : [<c26f674c>] lr : [<c1357df8>] psr: 600e0013
2496 23:04:23.784191 # [ 102.806776] sp : c6b43e38 ip : 00000027 fp : c6b43e54
2497 23:04:23.784325 # [ 102.812020] r10: 0000000a r9 : c1acb9e4 r8 : c15e7d40
2498 23:04:23.784443 # [ 102.817266] r7 : c6b43f60 r6 : 00000001 r5 : c26f674c r4 : c0c2ddb0
2499 23:04:23.784548 # [ 102.823814] r3 : fc13fce6 r2 : fc13fce6 r1 : ef7ab5e4 r0 : 0000002b
2500 23:04:23.784649 # [ 102.830364] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2501 23:04:23.827002 # [ 102.837524] Control: 10c5387d Table: 16d1004a DAC: 00000051
2502 23:04:23.827482 # [ 102.843292] Process cat (pid: 1777, stack limit = 0x644462fc)
2503 23:04:23.827807 # [ 102.849063] Stack: (0xc6b43e38 to 0xc6b44000)
2504 23:04:23.828110 # [ 102.853446] 3e20: 0000001f c5ce0000
2505 23:04:23.828432 # [ 102.861655] 3e40: 0000000a c6b43f60 c6b43e64 c6b43e58 c1357f64 c1357d60 c6b43e74 c6b43e68
2506 23:04:23.828725 # [ 102.869861] 3e60: c0c2d040 c1357f4c c6b43e9c c6b43e78 c0c2d540 c0c2d020 c0c2d420 c5a84280
2507 23:04:23.870233 # [ 102.878069] 3e80: b6df5000 0000000a c5314540 c6b43f60 c6b43ec4 c6b43ea0 c07f4c60 c0c2d42c
2508 23:04:23.870746 # [ 102.886276] 3ea0: 00000000 c5a84280 b6df5000 c2816000 c6b43f60 c07f4bfc c6b43f5c c6b43ec8
2509 23:04:23.871073 # [ 102.894483] 3ec0: c0598328 c07f4c08 00000001 00000000 c05988bc c59d31e4 c05988bc c6b42000
2510 23:04:23.871374 # [ 102.902691] 3ee0: b6df5000 00020000 00000004 0000000a 0001fff6 c6b43ee0 00000001 00000805
2511 23:04:23.871730 # [ 102.910897] 3f00: c5a59400 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2512 23:04:23.913137 # [ 102.919103] 3f20: 00000000 00000000 c6b42000 fc13fce6 b6df4000 c5a84280 c5a84280 c6b42000
2513 23:04:23.913682 # [ 102.927309] 3f40: b6df5000 00000000 00000000 00000004 c6b43f94 c6b43f60 c05988bc c0598228
2514 23:04:23.914118 # [ 102.935515] 3f60: 00000000 00000000 c6b43fac fc13fce6 0000000a 0000000a b6f3ce00 00000004
2515 23:04:23.914458 # [ 102.943720] 3f80: c03002e4 c6b42000 c6b43fa4 c6b43f98 c059894c c0598854 00000000 c6b43fa8
2516 23:04:23.914844 # [ 102.951927] 3fa0: c03000c0 c0598940 0000000a 0000000a 00000001 b6df5000 0000000a 00000000
2517 23:04:23.956470 # [ 102.960134] 3fc0: 0000000a 0000000a b6f3ce00 00000004 00000001 00000000 00020000 befe1a54
2518 23:04:23.957005 # [ 102.968340] 3fe0: 00000004 befe1788 b6eaa94f b6e30c66 800e0030 00000001 00000000 00000000
2519 23:04:23.957354 # [ 102.976534] Backtrace:
2520 23:04:23.957679 # [ 102.979042] [<c1357d54>] (execute_location) from [<c1357f64>] (lkdtm_EXEC_DATA+0x24/0x28)
2521 23:04:23.957990 # [ 102.987253] r7:c6b43f60 r6:0000000a r5:c5ce0000 r4:0000001f
2522 23:04:23.958293 # [ 102.992961] [<c1357f40>] (lkdtm_EXEC_DATA) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
2523 23:04:23.999646 # [ 103.001093] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
2524 23:04:24.000193 # [ 103.009139] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
2525 23:04:24.000581 # [ 103.017089] r9:c6b43f60 r8:c5314540 r7:0000000a r6:b6df5000 r5:c5a84280 r4:c0c2d420
2526 23:04:24.000912 # [ 103.024875] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
2527 23:04:24.001228 # [ 103.032[ 103.556234] lkdtm: Performing direct entry EXEC_STACK
2528 23:04:24.001538 737] r9:c07f4bfc r8:c6b43f60 r7:[ 103.562775] lkdtm: attempting ok execution at c0c2ddb0
2529 23:04:24.042754 c2816000 r6:b6df5000 r5:c5a84280 [ 103.570659] lkdtm: attempting bad execution at c5dc7e0c
2530 23:04:24.043299 r4:00000000
2531 23:04:24.043650 # [ 103.040514] [<c[ 103.578766] 8<--- cut here ---
2532 23:04:24.043979 059821c>] (vfs[_ w r1i0t3e.)58 4f93] Unable to handle kernel paging request at virtual address c5dc7e0c
2533 23:04:24.044330 rom [<c0598[8 b c1>0]3 .(5k9s3y7s3] pgd = 95ebf444
2534 23:04:24.044646 _write+0x74/0xec)
2535 23:04:24.044947 # [ 103.[0 4 103.598255] [c5dc7e0c] *pgd=15c1141e(bad)
2536 23:04:24.045240 681] r10:00000004 r[9 : 0100030.604876] Internal error: Oops: 8000000d [#4] SMP ARM
2537 23:04:24.085482 000 r8:00000000 r7:b6df5000 r6:c6[ 103.612355] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
2538 23:04:24.086059 b42000 r5:c5a84280
2539 23:04:24.086408 # [[ 11003.644063] CPU: 3 PID: 1853 Comm: cat Tainted: G D W 5.10.129-cip12 #1
2540 23:04:24.128984 .055530] r[4 : c150a38.6452481040] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2541 23:04:24.129535 # [ 103.058095][ [ <1c0035.9682495] PC is at 0xc5dc7e0c
2542 23:04:24.129887 848>] (ksys_write) from [<c059894 103.667731] LR is at execute_location+0xa4/0xb4
2543 23:04:24.130222 c>] (sys_wr[i t e1+003x.1687/500x4] pc : [<c5dc7e0c>] lr : [<c1357df8>] psr: 600e0013
2544 23:04:24.130541 1c)
2545 23:04:24.130849 # [ [1 0130.30.6658236111]] sp : c5dc7de8 ip : c5dc7cf0 fp : c5dc7e04
2546 23:04:24.131151 r9:c6b42[0 0 01 0r38.:6c90030075] r10: 0000000b r9 : c1acb9f0 r8 : c15e7d40
2547 23:04:24.172840 2e4 r7:0000[0 0 0140 3r.66:9b761f2] r7 : c5dc7f60 r6 : 00000001 r5 : c5dc7e0c r4 : c0c2ddb0
2548 23:04:24.173399 3ce00 r5:000[0 0 0100a3 .r740:50473] r3 : ed19b09d r2 : ed19b09d r1 : ef7c05e0 r0 : 0000002b
2549 23:04:24.173767 00000a
2550 23:04:24.174098 # [ 10[3 . 017033.073193911] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2551 23:04:24.174415 [<c0598934>[] (1s0y3s._7w2r3i041] Control: 10c5387d Table: 16e8804a DAC: 00000051
2552 23:04:24.174727 e) from [<c030[0 0 c100>3]. 7(3r0696] Process cat (pid: 1853, stack limit = 0xb4f886fd)
2553 23:04:24.175031 t_fast_sysca[ l l1+003x.07/308x428] Stack: (0xc5dc7de8 to 0xc5dc8000)
2554 23:04:24.175333 8)
2555 23:04:24.216982 # [ 103.080628] [E x1c0e3p.744624] 7de0: c5dc6000 c583f000 0000000b c5dc7f60 c5dc7e64 c5dc7e08
2556 23:04:24.217530 ion stack(0xc6b43fa[8 t1o0 30.x55055] 7e00: c1357fa0 c1357d60 c5dc7e6c e1a0c00d e92dd800 e24cb004 e52de004 e8bd4000
2557 23:04:24.217891 c6b43ff0)
2558 23:04:24.218217 # [ 1[0 3 .100835.7705402] 7e20: e89da800 e1a0c00d e92dd830 e24cb004 e52de004 e8bd4000 e30c3360 e34c31b7
2559 23:04:24.218532 7] 3fa0: [ 1 0 3 . 75661] 7e40: e3a02040 e3a01d33 e5930018 ed19b09d 0000000b 00000020 c5dc7e74 c5dc7e68
2560 23:04:24.260774 0000000a 000000[0 a 100030.07086006] 7e60: c0c2d040 c1357f74 c5dc7e9c c5dc7e78 c0c2d540 c0c2d020 c0c2d420 c5c51540
2561 23:04:24.261317 01 b6df5000 000000[0 a 10030.0706267] 7e80: b6e9c000 0000000b c5314540 c5dc7f60 c5dc7ec4 c5dc7ea0 c07f4c60 c0c2d42c
2562 23:04:24.261678 0000
2563 23:04:24.262008 # [ 103.0939[1 3 ]1 033f.c06527] 7ea0: 00000000 c5c51540 b6e9c000 c2816000 c5dc7f60 c07f4bfc c5dc7f5c c5dc7ec8
2564 23:04:24.262326 0: 0000000a 0000[0 0 01a0 3b.68f16871] 7ec0: c0598328 c07f4c08 00000001 00000000 c05988bc c136d548 c05988bc c5dc6000
2565 23:04:24.304941 ce00 00000004 00000[0 0 11 0030.027132] 7ee0: b6e9c000 00020000 00000004 0000000b 0001fff5 c5dc7ee0 00000001 b6e9b000
2566 23:04:24.305486 00000 00020000 be[f e 11a0534.8
2567 23:04:24.305851 7477] 7f00: c5a58a00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2568 23:04:24.306188 # [ 103.102114] 3f[e 0 :1 0030.047738] 7f20: 00000000 00000000 c136d548 ed19b09d c205c080 c5c51540 c5c51540 c5dc6000
2569 23:04:24.306506 00004 befe1788 b6ea[a 9 41f0 3b.658084] 7f40: b6e9c000 00000000 00000000 00000004 c5dc7f94 c5dc7f60 c05988bc c0598228
2570 23:04:24.306824 e30c66
2571 23:04:24.348994 # [ 103.[1 0 7110936.]8 8430] 7f60: 00000000 00000000 c5dc7fac ed19b09d 0000000b 0000000b b6fe3e00 00000004
2572 23:04:24.349541 Code: 00000000 c43e[e 0 c100 3c.478690] 7f80: c03002e4 c5dc6000 c5dc7fa4 c5dc7f98 c059894c c0598854 00000000 c5dc7fa8
2573 23:04:24.349897 3ee180 c43ee240 [( e 11a003c.08089034] 7fa0: c03000c0 c0598940 0000000b 0000000b 00000001 b6e9c000 0000000b 00000000
2574 23:04:24.350234 )
2575 23:04:24.350545 # [ 103.113[3 2 01]0 3-.8-9-294] 7fc0: 0000000b 0000000b b6fe3e00 00000004 00000001 00000000 00020000 be867a54
2576 23:04:24.392965 [ end trace 5871[6 c 3180f34.19609469] 7fe0: 00000004 be867788 b6f5194f b6ed7c66 800e0030 00000001 00000000 00000000
2577 23:04:24.393512 bd7 ]---
2578 23:04:24.393866 # EXEC_DA[T A :1 0m3i.s19723] Backtrace:
2579 23:04:24.394192 sing 'call trace:': [FAIL]
2580 23:04:24.394503 not o 103.924358] [<c1357d54>] (execute_location) from [<c1357fa0>] (lkdtm_EXEC_STACK+0x38/0x54)
2581 23:04:24.394814 k 30 selftests: lk[d t m1:0 3E.X935390] r7:c5dc7f60 r6:0000000b r5:c583f000 r4:c5dc6000
2582 23:04:24.395116 C_DATA.sh # exit=1
2583 23:04:24.395408 # selftests: [ 103.943232] [<c1357f68>] (lkdtm_EXEC_STACK) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
2584 23:04:24.395704 lkdtm: EXEC[_ S T1A03C.K9.5s4h255] r4:00000020
2585 23:04:24.436983 [ 103.958620] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
2586 23:04:24.437525 [ 103.966643] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
2587 23:04:24.437879 [ 103.974573] r9:c5dc7f60 r8:c5314540 r7:0000000b r6:b6e9c000 r5:c5c51540 r4:c0c2d420
2588 23:04:24.438208 [ 103.982335] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
2589 23:04:24.438523 [ 103.990177] r9:c07f4bfc r8:c5dc7f60 r7:c2816000 r6:b6e9c000 r5:c5c51540 r4:00000000
2590 23:04:24.438827 [ 103.997933] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
2591 23:04:24.480992 [ 104.005079] r10:00000004 r9:00000000 r8:00000000 r7:b6e9c000 r6:c5dc6000 r5:c5c51540
2592 23:04:24.481541 [ 104.012915] r4:c5c51540
2593 23:04:24.481893 [ 104.015462] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
2594 23:04:24.482220 [ 104.022609] r9:c5dc6000 r8:c03002e4 r7:00000004 r6:b6fe3e00 r5:0000000b r4:0000000b
2595 23:04:24.482528 [ 104.030367] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2596 23:04:24.482832 [ 104.037943] Exception stack(0xc5dc7fa8 to 0xc5dc7ff0)
2597 23:04:24.524578 [ 104.043006] 7fa0: 0000000b 0000000b 00000001 b6e9c000 0000000b 00000000
2598 23:04:24.524748 [ 104.051196] 7fc0: 0000000b 0000000b b6fe3e00 00000004 00000001 00000000 00020000 be867a54
2599 23:04:24.524821 [ 104.059381] 7fe0: 00000004 be867788 b6f5194f b6ed7c66
2600 23:04:24.524917 [ 104.064446] Code: c5dc7e08 c1357fa0 c1357d60 c5dc7e6c (e1a0c00d)
2601 23:04:24.525026 [ 104.070554] ---[ end trace 58716c38f4167bd8 ]---
2602 23:04:24.525093 # Segmentation fault
2603 23:04:24.614596 # [ 103.556234] lkdtm: Performing direct entry EXEC_STACK
2604 23:04:24.614755 # [ 103.562775] lkdtm: attempting ok execution at c0c2ddb0
2605 23:04:24.614836 # [ 103.570659] lkdtm: attempting bad execution at c5dc7e0c
2606 23:04:24.614905 # [ 103.578766] 8<--- cut here ---
2607 23:04:24.614970 # [ 103.584593] Unable to handle kernel paging request at virtual address c5dc7e0c
2608 23:04:24.615035 # [ 103.593723] pgd = 95ebf444
2609 23:04:24.615097 # [ 103.598255] [c5dc7e0c] *pgd=15c1141e(bad)
2610 23:04:24.615224 # [ 103.604876] Internal error: Oops: 8000000d [#4] SMP ARM
2611 23:04:24.657536 # [ 103.612355] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
2612 23:04:24.657627 # [ 103.644063] CPU: 3 PID: 1853 Comm: cat Tainted: G D W 5.10.129-cip12 #1
2613 23:04:24.657714 # [ 103.654140] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2614 23:04:24.657785 # [ 103.662495] PC is at 0xc5dc7e0c
2615 23:04:24.700582 # [ 103.667731] LR is at execute_location+0xa4/0xb4
2616 23:04:24.700672 # [ 103.675024] pc : [<c5dc7e0c>] lr : [<c1357df8>] psr: 600e0013
2617 23:04:24.700746 # [ 103.683113] sp : c5dc7de8 ip : c5dc7cf0 fp : c5dc7e04
2618 23:04:24.700815 # [ 103.690075] r10: 0000000b r9 : c1acb9f0 r8 : c15e7d40
2619 23:04:24.700881 # [ 103.697122] r7 : c5dc7f60 r6 : 00000001 r5 : c5dc7e0c r4 : c0c2ddb0
2620 23:04:24.700945 # [ 103.705473] r3 : ed19b09d r2 : ed19b09d r1 : ef7c05e0 r0 : 0000002b
2621 23:04:24.701008 # [ 103.713911] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2622 23:04:24.748511 # [ 103.723041] Control: 10c5387d Table: 16e8804a DAC: 00000051
2623 23:04:24.748613 # [ 103.730696] Process cat (pid: 1853, stack limit = 0xb4f886fd)
2624 23:04:24.748698 # [ 103.738438] Stack: (0xc5dc7de8 to 0xc5dc8000)
2625 23:04:24.748773 # [ 103.744624] 7de0: c5dc6000 c583f000 0000000b c5dc7f60 c5dc7e64 c5dc7e08
2626 23:04:24.748844 # [ 103.755055] 7e00: c1357fa0 c1357d60 c5dc7e6c e1a0c00d e92dd800 e24cb004 e52de004 e8bd4000
2627 23:04:24.748912 # [ 103.765402] 7e20: e89da800 e1a0c00d e92dd830 e24cb004 e52de004 e8bd4000 e30c3360 e34c31b7
2628 23:04:24.792714 # [ 103.775661] 7e40: e3a02040 e3a01d33 e5930018 ed19b09d 0000000b 00000020 c5dc7e74 c5dc7e68
2629 23:04:24.793279 # [ 103.786006] 7e60: c0c2d040 c1357f74 c5dc7e9c c5dc7e78 c0c2d540 c0c2d020 c0c2d420 c5c51540
2630 23:04:24.793654 # [ 103.796267] 7e80: b6e9c000 0000000b c5314540 c5dc7f60 c5dc7ec4 c5dc7ea0 c07f4c60 c0c2d42c
2631 23:04:24.793962 # [ 103.806527] 7ea0: 00000000 c5c51540 b6e9c000 c2816000 c5dc7f60 c07f4bfc c5dc7f5c c5dc7ec8
2632 23:04:24.794295 # [ 103.816871] 7ec0: c0598328 c07f4c08 00000001 00000000 c05988bc c136d548 c05988bc c5dc6000
2633 23:04:24.836761 # [ 103.827132] 7ee0: b6e9c000 00020000 00000004 0000000b 0001fff5 c5dc7ee0 00000001 b6e9b000
2634 23:04:24.837331 # [ 103.837477] 7f00: c5a58a00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2635 23:04:24.837691 # [ 103.847738] 7f20: 00000000 00000000 c136d548 ed19b09d c205c080 c5c51540 c5c51540 c5dc6000
2636 23:04:24.837997 # [ 103.858084] 7f40: b6e9c000 00000000 00000000 00000004 c5dc7f94 c5dc7f60 c05988bc c0598228
2637 23:04:24.838289 # [ 103.868430] 7f60: 00000000 00000000 c5dc7fac ed19b09d 0000000b 0000000b b6fe3e00 00000004
2638 23:04:24.880828 # [ 103.878690] 7f80: c03002e4 c5dc6000 c5dc7fa4 c5dc7f98 c059894c c0598854 00000000 c5dc7fa8
2639 23:04:24.881348 # [ 103.889034] 7fa0: c03000c0 c0598940 0000000b 0000000b 00000001 b6e9c000 0000000b 00000000
2640 23:04:24.881723 # [ 103.899294] 7fc0: 0000000b 0000000b b6fe3e00 00000004 00000001 00000000 00020000 be867a54
2641 23:04:24.882054 # [ 103.909469] 7fe0: 00000004 be867788 b6f5194f b6ed7c66 800e0030 00000001 00000000 00000000
2642 23:04:24.882373 # [ 103.919723] Backtrace:
2643 23:04:24.882681 # [ 103.924358] [<c1357d54>] (execute_location) from [<c1357fa0>] (lkdtm_EXEC_STACK+0x38/0x54)
2644 23:04:24.925009 # [ 103.935390] r7:c5dc7f60 r6:0000000b r5:c583f000 r4:c5dc6000
2645 23:04:24.925553 # [ 103.943232] [<c1357f68>] (lkdtm_EXEC_STACK) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
2646 23:04:24.925912 # [ 103.954255] r4:00000020
2647 23:04:24.926240 # [ 103.958620] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
2648 23:04:24.926558 # [ 103.966643] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
2649 23:04:24.926867 # [ 103.974573] r9:c5dc7f60 r8:c5314540 r7:0000000b r6:b6e9c000 r5:c5c51540 r4:c0c2d420
2650 23:04:24.972787 # [ 103.982335] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
2651 23:04:24.972979 # [ 103.990177] r9:c07f4bfc r8:c5dc7f60 r7:c281600[ 104.496446] lkdtm: Performing direct entry EXEC_KMALLOC
2652 23:04:24.973077 0 r6:b6e9c000 r5:c5c51540 r4:0000[ 104.502311] lkdtm: attempting ok execution at c0c2ddb0
2653 23:04:24.973168 0000
2654 23:04:24.973252 # [ 103.997933] [<c059821c[ 104.510444] lkdtm: attempting bad execution at c5c40500
2655 23:04:24.973336 >] (vfs_write) from [<c05988bc>] [ 104.518397] 8<--- cut here ---
2656 23:04:24.973418 (ksys_write+0x74/0[x e c1)04
2657 23:04:24.973498 .#524268] Unable to handle kernel paging request at virtual address c5c40500
2658 23:04:25.016882 [ 104.00507[9 ] 1 0r41.05:3030660] pgd = ed2d7b54
2659 23:04:25.017117 00004 r9:00000000 r8:00000[0 0 0104.538276] [c5c40500] *pgd=15c1141e(bad)
2660 23:04:25.017250 r7:b6e9c000 r6:c5[d c 6100040. 5r4807] Internal error: Oops: 8000000d [#5] SMP ARM
2661 23:04:25.017372 5:c5c51540
2662 23:04:25.061078 # [ 104.012915] r4:[ 104.552112] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
2663 23:04:25.061659 c5c51540
2664 23:04:25.062012 # [ 104.01[5 4 6120]4 583818] CPU: 1 PID: 1932 Comm: cat Tainted: G D W 5.10.129-cip12 #1
2665 23:04:25.062347 [<c05988[4 8 >1]0 4(.k5s9y3s8_08w Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2666 23:04:25.062665 rite) from [<c05[9 8 9140c4>.]6 01988] PC is at 0xc5c40500
2667 23:04:25.062971 sys_write+0x18/0x1c)
2668 23:04:25.063267 # [ 1[0 4 104.607219] LR is at execute_location+0xa4/0xb4
2669 23:04:25.105053 022609] [r 9 :1c054d.c661040304 ] pc : [<c5c40500>] lr : [<c1357df8>] psr: 600e0013
2670 23:04:25.105612 r8:c030[0 2 e140 4r.76:202030420] sp : c47bde30 ip : c47bdd38 fp : c47bde4c
2671 23:04:25.105971 004 r6:[b 6 f1e034e.0602 9r251:50 r10: 0000000d r9 : c1acb9fc r8 : c15e7d40
2672 23:04:25.106308 000000b r4[: 0 0100040.0603b60
2673 23:04:25.106633 90] r7 : c47bdf60 r6 : 00000001 r5 : c5c40500 r4 : c0c2ddb0
2674 23:04:25.106950 [ 104.[0 3 0130647.]6 4[4<4c306] r3 : 7051b2ce r2 : 7051b2ce r1 : ef7965e0 r0 : 0000002b
2675 23:04:25.107253 98934>] (sys_[w r i1t0e4). 6f5r2o00] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2676 23:04:25.149101 m [<c030[ 0 01c004>.]6 6(1r7e4t2_ Control: 10c5387d Table: 1682404a DAC: 00000051
2677 23:04:25.149611 fast_syscall[+ 0 x100/40.x626981)8] Process cat (pid: 1932, stack limit = 0x7a640613)
2678 23:04:25.149978
2679 23:04:25.150307 # [ 104.[0 3 7190443.]6 7E6x7c3] Stack: (0xc47bde30 to 0xc47be000)
2680 23:04:25.150623 eption stack(0x[c 5 d1c074f.a688 886] de20: c5c40500 c6c7d000 0000000d c47bdf60
2681 23:04:25.150933 to 0xc5dc7ff0)
2682 23:04:25.151232 [ # 1[0 4 .16094058] de40: c47bde64 c47bde50 c0c2de00 c1357d60 00000021 c6c7d000 c47bde74 c47bde68
2683 23:04:25.192524 .043006] 7fa0: [ 1 0 4 . 7 0 229] de60: c0c2d040 c0c2ddd4 c47bde9c c47bde78 c0c2d540 c0c2d020 c0c2d420 c687edc0
2684 23:04:25.192705 0000000b[ 0 0100040.0703402] de80: b6e56000 0000000d c5314540 c47bdf60 c47bdec4 c47bdea0 c07f4c60 c0c2d42c
2685 23:04:25.192787 b 00000001 b6e[9 c 010004 .070203658] dea0: 00000000 c687edc0 b6e56000 c2816000 c47bdf60 c07f4bfc c47bdf5c c47bdec8
2686 23:04:25.192902 000b 00000000[
2687 23:04:25.193017 # 1[0 4 .170343830] dec0: c0598328 c07f4c08 00000001 00000000 c05988bc c136d548 c05988bc c47bc000
2688 23:04:25.236898 051196] 7fc0: 00[0 0 010004b. 7044003] dee0: b6e56000 00020000 00000004 0000000d 0001fff3 c47bdee0 00000001 b6e55000
2689 23:04:25.237154 00000b b6fe3e[0 0 100040.070504059] df00: c5a852c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2690 23:04:25.237300 4 00000001 000[0 0 010004 .070604344] df20: 00000000 00000000 c136d548 7051b2ce c205c080 c687edc0 c687edc0 c47bc000
2691 23:04:25.237434 0000 be867a54
2692 23:04:25.237563 [# [1 0 41.0747.516] df40: b6e56000 00000000 00000000 00000004 c47bdf94 c47bdf60 c05988bc c0598228
2693 23:04:25.280805 059381] 7fe0:[ 0 0100040.070844 85] df60: 00000000 00000000 c47bdfac 7051b2ce 0000000d 0000000d b6f9de00 00000004
2694 23:04:25.281320 be867788 b6f5[1 9 41f0 4b.67e9d4770] df80: c03002e4 c47bc000 c47bdfa4 c47bdf98 c059894c c0598854 00000000 c47bdfa8
2695 23:04:25.281646 c66
2696 23:04:25.281944 # [ 104.06[4 4 4160]4 .C8o04857] dfa0: c03000c0 c0598940 0000000d 0000000d 00000001 b6e56000 0000000d 00000000
2697 23:04:25.282237 e: c5dc7e08 c1[3 5 71f0a40. 8c115115] dfc0: 0000000d 0000000d b6f9de00 00000004 00000001 00000000 00020000 bebc3a54
2698 23:04:25.282522 57d60 c5dc7e6c ([e 1 a100c40.08d25287] dfe0: 00000004 bebc3788 b6f0b94f b6e91c66 800e0030 00000001 00000000 00000000
2699 23:04:25.324863
2700 23:04:25.325402 # [ 104.070[5 5 41]0 4-.-8-3[539] Backtrace:
2701 23:04:25.325754 end trace 58716c38f4167bd8 ]---[ 104.840001] [<c1357d54>] (execute_location) from [<c0c2de00>] (lkdtm_EXEC_KMALLOC+0x38/0x44)
2702 23:04:25.326089 # EXEC_STACK: [m i s1s0i4n.g8 5'286] r7:c47bdf60 r6:0000000d r5:c6c7d000 r4:c5c40500
2703 23:04:25.326404 call trace:': [FAIL]
2704 23:04:25.326709 [n o t1 0o4.858945] [<c0c2ddc8>] (lkdtm_EXEC_KMALLOC) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
2705 23:04:25.327012 31 selft[e s t1s0:4 .l8k6d9t6m3:] r5:c6c7d000 r4:00000021
2706 23:04:25.327308 EXEC_STACK.sh # exi[t = 110
2707 23:04:25.369036 4#.874947] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
2708 23:04:25.369586 selftests: lkdtm: EXEC_[K M A1L0L.885207] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
2709 23:04:25.369943 OC.sh
2710 23:04:25.370266 [ 104.895461] r9:c47bdf60 r8:c5314540 r7:0000000d r6:b6e56000 r5:c687edc0 r4:c0c2d420
2711 23:04:25.370582 [ 104.903814] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
2712 23:04:25.370889 [ 104.911652] r9:c07f4bfc r8:c47bdf60 r7:c2816000 r6:b6e56000 r5:c687edc0 r4:00000000
2713 23:04:25.413046 [ 104.919405] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
2714 23:04:25.413593 [ 104.926549] r10:00000004 r9:00000000 r8:00000000 r7:b6e56000 r6:c47bc000 r5:c687edc0
2715 23:04:25.413953 [ 104.934382] r4:c687edc0
2716 23:04:25.414281 [ 104.936924] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
2717 23:04:25.414595 [ 104.944069] r9:c47bc000 r8:c03002e4 r7:00000004 r6:b6f9de00 r5:0000000d r4:0000000d
2718 23:04:25.414901 [ 104.951823] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2719 23:04:25.415206 [ 104.959397] Exception stack(0xc47bdfa8 to 0xc47bdff0)
2720 23:04:25.456759 [ 104.964459] dfa0: 0000000d 0000000d 00000001 b6e56000 0000000d 00000000
2721 23:04:25.456993 [ 104.972645] dfc0: 0000000d 0000000d b6f9de00 00000004 00000001 00000000 00020000 bebc3a54
2722 23:04:25.457164 [ 104.980826] dfe0: 00000004 bebc3788 b6f0b94f b6e91c66
2723 23:04:25.457261 [ 104.985889] Code: 00160017 00000002 00000000 00000000 (e1a0c00d)
2724 23:04:25.457339 [ 104.991993] ---[ end trace 58716c38f4167bd9 ]---
2725 23:04:25.457443 # Segmentation fault
2726 23:04:25.571161 # [ 104.496446] lkdtm: Performing direct entry EXEC_KMALLOC
2727 23:04:25.571339 # [ 104.502311] lkdtm: attempting ok execution at c0c2ddb0
2728 23:04:25.571428 # [ 104.510444] lkdtm: attempting bad execution at c5c40500
2729 23:04:25.571507 # [ 104.518397] 8<--- cut here ---
2730 23:04:25.571583 # [ 104.524268] Unable to handle kernel paging request at virtual address c5c40500
2731 23:04:25.571681 # [ 104.533660] pgd = ed2d7b54
2732 23:04:25.571766 # [ 104.538276] [c5c40500] *pgd=15c1141e(bad)
2733 23:04:25.571850 # [ 104.544807] Internal error: Oops: 8000000d [#5] SMP ARM
2734 23:04:25.614727 # [ 104.552112] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
2735 23:04:25.615290 # [ 104.583818] CPU: 1 PID: 1932 Comm: cat Tainted: G D W 5.10.129-cip12 #1
2736 23:04:25.615647 # [ 104.593808] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2737 23:04:25.615979 # [ 104.601988] PC is at 0xc5c40500
2738 23:04:25.657731 # [ 104.607219] LR is at execute_location+0xa4/0xb4
2739 23:04:25.658272 # [ 104.614341] pc : [<c5c40500>] lr : [<c1357df8>] psr: 600e0013
2740 23:04:25.658621 # [ 104.622342] sp : c47bde30 ip : c47bdd38 fp : c47bde4c
2741 23:04:25.658944 # [ 104.629215] r10: 0000000d r9 : c1acb9fc r8 : c15e7d40
2742 23:04:25.659260 # [ 104.636090] r7 : c47bdf60 r6 : 00000001 r5 : c5c40500 r4 : c0c2ddb0
2743 23:04:25.659570 # [ 104.644436] r3 : 7051b2ce r2 : 7051b2ce r1 : ef7965e0 r0 : 0000002b
2744 23:04:25.659872 # [ 104.652700] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2745 23:04:25.704794 # [ 104.661742] Control: 10c5387d Table: 1682404a DAC: 00000051
2746 23:04:25.705328 # [ 104.669138] Process cat (pid: 1932, stack limit = 0x7a640613)
2747 23:04:25.705750 # [ 104.676703] Stack: (0xc47bde30 to 0xc47be000)
2748 23:04:25.706117 # [ 104.682886] de20: c5c40500 c6c7d000 0000000d c47bdf60
2749 23:04:25.706468 # [ 104.693058] de40: c47bde64 c47bde50 c0c2de00 c1357d60 00000021 c6c7d000 c47bde74 c47bde68
2750 23:04:25.706783 # [ 104.703229] de60: c0c2d040 c0c2ddd4 c47bde9c c47bde78 c0c2d540 c0c2d020 c0c2d420 c687edc0
2751 23:04:25.748886 # [ 104.713402] de80: b6e56000 0000000d c5314540 c47bdf60 c47bdec4 c47bdea0 c07f4c60 c0c2d42c
2752 23:04:25.749437 # [ 104.723658] dea0: 00000000 c687edc0 b6e56000 c2816000 c47bdf60 c07f4bfc c47bdf5c c47bdec8
2753 23:04:25.749796 # [ 104.733830] dec0: c0598328 c07f4c08 00000001 00000000 c05988bc c136d548 c05988bc c47bc000
2754 23:04:25.750125 # [ 104.744003] dee0: b6e56000 00020000 00000004 0000000d 0001fff3 c47bdee0 00000001 b6e55000
2755 23:04:25.750526 # [ 104.754259] df00: c5a852c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2756 23:04:25.796721 # [ 104.764344] df20: 00000000 00000000 c136d548 7051b2ce c205c080 c687edc0 c687edc0 c47bc000
2757 23:04:25.797261 # [ 104.774516] df40: b6e56000 00000000 00000000 00000004 c47bdf94 c47bdf60 c05988bc c0598228
2758 23:04:25.797614 # [ 104.784685] df60: 00000000 00000000 c47bdfac 7051b2ce 0000000d 0000000d b6f9de00 00000004
2759 23:04:25.797942 # [ 104.794770] df80: c03002e4 c47bc000 c47bdfa4 c47bdf98 c059894c c0598854 00000000 c47bdfa8
2760 23:04:25.798254 # [ 104.804857] dfa0: c03000c0 c0598940 0000000d 0000000d 00000001 b6e56000 0000000d 00000000
2761 23:04:25.841020 # [ 104.815115] dfc0: 0000000d 0000000d b6f9de00 00000004 00000001 00000000 00020000 bebc3a54
2762 23:04:25.841566 # [ 104.825287] dfe0: 00000004 bebc3788 b6f0b94f b6e91c66 800e0030 00000001 00000000 00000000
2763 23:04:25.841919 # [ 104.835539] Backtrace:
2764 23:04:25.842244 # [ 104.840001] [<c1357d54>] (execute_location) from [<c0c2de00>] (lkdtm_EXEC_KMALLOC+0x38/0x44)
2765 23:04:25.842562 # [ 104.851286] r7:c47bdf60 r6:0000000d r5:c6c7d000 r4:c5c40500
2766 23:04:25.842868 # [ 104.858945] [<c0c2ddc8>] (lkdtm_EXEC_KMALLOC) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
2767 23:04:25.843171 # [ 104.869630] r5:c6c7d000 r4:00000021
2768 23:04:25.884922 # [ 104.874947] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
2769 23:04:25.885466 # [ 104.885207] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
2770 23:04:25.885820 # [ 104.895461] r9:c47bdf60 r8:c5314540 r7:0000000d r6:b6e56000 r5:c687edc0 r4:c0c2d420
2771 23:04:25.886148 # [ 104.903814] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
2772 23:04:25.886461 # [ 104.911652] r9:c07f4bfc r8:c47bdf60 r7:c2816000 r[ 105.437338] lkdtm: Performing direct entry EXEC_VMALLOC
2773 23:04:25.928564 6:b6e56000 r5:c687edc0 r4:0000000[ 105.444012] lkdtm: attempting ok execution at c0c2ddb0
2774 23:04:25.928731 0
2775 23:04:25.928802 # [ 104.919405] [<c059821c>] [ 105.452060] lkdtm: attempting bad execution at f096c000
2776 23:04:25.928869 (vfs_write) from [<c05988bc>] (ks[ 105.460066] 8<--- cut here ---
2777 23:04:25.928932 ys_write+0x74/0xec)
2778 23:04:25.928994 # [ [ 1 0145.465905] Unable to handle kernel paging request at virtual address f096c000
2779 23:04:25.929054 .926549] r10:00000004 r9:0000000[ 105.475732] pgd = 407c482a
2780 23:04:25.929115 0 r8:00000000 r7:b6e56000 r6:c47b[ 105.481190] [f096c000] *pgd=12949811, *pte=4934d65f, *ppte=4934d45f
2781 23:04:25.972978 c000 r5:c687edc0
2782 23:04:25.973521 # [ 104.934382[ 105.490356] Internal error: Oops: 8000000f [#6] SMP ARM
2783 23:04:25.973878 ] r4:c687edc0
2784 23:04:25.974204 # [ 104.936924] [ 105.498385] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
2785 23:04:26.017079 [<c0598848>] (ksy[s _ w1r0i5t.e5)0089] CPU: 3 PID: 2009 Comm: cat Tainted: G D W 5.10.129-cip12 #1
2786 23:04:26.017625 from [<c[0 5 918095.45c3>9]9 0(9] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2787 23:04:26.017982 ys_write+0x18/0x1c[)
2788 23:04:26.018309 1#0 5[. 548177] PC is at 0xf096c000
2789 23:04:26.018627 104.944069] r9:c47bc000 r8:[c 0 105.553493] LR is at execute_location+0xa4/0xb4
2790 23:04:26.018949 002e4 r7:0[0 0 0100050.45 6r066:14] pc : [<f096c000>] lr : [<c1357df8>] psr: 600e0013
2791 23:04:26.019260 6f9de00 r[5 :100050.05060807d0 2] sp : c6d1de30 ip : c6d1dd38 fp : c6d1de4c
2792 23:04:26.060935 4:0000000[d
2793 23:04:26.061485 1#0 5[. 5 7150646.] r10: 0000000d r9 : c1acba0c r8 : c15e7d40
2794 23:04:26.061847 951823] [[ < c100559.85983246>2]0] r7 : c6d1df60 r6 : 00000001 r5 : f096c000 r4 : c0c2ddb0
2795 23:04:26.062180 (sys_write[) f1r0o5m. 5[9<0c8082] r3 : 8d2a6531 r2 : 8d2a6531 r1 : ef7c05e0 r0 : 0000002b
2796 23:04:26.062496 000c0>] (ret_[f a s1t0_5s.y5s99c232] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2797 23:04:26.062817 ll+0x0/0x2[8 ) 1
2798 23:04:26.063119 0#5 .[6 0 812073] Control: 10c5387d Table: 169a404a DAC: 00000051
2799 23:04:26.105090 .959397] Excepti[o n 1s0t5a.c6k15842] Process cat (pid: 2009, stack limit = 0xf80df272)
2800 23:04:26.105641 0xc47bdfa8[ t o1 005.x6c24376b6d] Stack: (0xc6d1de30 to 0xc6d1e000)
2801 23:04:26.106010 ff0)
2802 23:04:26.106333 # [ 104.[9 6 4140559.]6 2d763] de20: f096c000 c583f000 0000000d c6d1df60
2803 23:04:26.106649 fa0: [ 1 0 5 . 6 30936] de40: c6d1de64 c6d1de50 c0c2de34 c1357d60 00000022 c583f000 c6d1de74 c6d1de68
2804 23:04:26.106963 000000d 000000[0 d 100050.060500107] de60: c0c2d040 c0c2de18 c6d1de9c c6d1de78 c0c2d540 c0c2d020 c0c2d420 c6831a40
2805 23:04:26.149094 1 b6e56000 0000[0 0 010d5 .060600278] de80: b6de1000 0000000d c5314540 c6d1df60 c6d1dec4 c6d1dea0 c07f4c60 c0c2d42c
2806 23:04:26.149646 0000
2807 23:04:26.149998 # [ 104.[9 7 2160455.]6 7d450] dea0: 00000000 c6831a40 b6de1000 c2816000 c6d1df60 c07f4bfc c6d1df5c c6d1dec8
2808 23:04:26.150324 fc0: 0000000[d 0100050.060800d621] dec0: c0598328 c07f4c08 00000001 00000000 c05988bc c44afa24 c05988bc c6d1c000
2809 23:04:26.150641 b6f9de00 000000[0 4 100050.06090704] dee0: b6de1000 00020000 00000004 0000000d 0001fff3 c6d1dee0 00000001 00000805
2810 23:04:26.192995 01 00000000 000[2 0 010005 .b7e0b876] df00: c59a1540 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2811 23:04:26.193551 c3a54
2812 23:04:26.193901 # [ 104[. 9 8100852.67]1 047] df20: 00000000 00000000 c6d1c000 8d2a6531 b6de0000 c6831a40 c6831a40 c6d1c000
2813 23:04:26.194231 dfe0: 0000000[4 b1e0b5c.377281819] df40: b6de1000 00000000 00000000 00000004 c6d1df94 c6d1df60 c05988bc c0598228
2814 23:04:26.194546 b6f0b94f b6e9[1 c 61605
2815 23:04:26.194850 .#7 3[1303] df60: 00000000 00000000 c6d1dfac 8d2a6531 0000000d 0000000d b6f28e00 00000004
2816 23:04:26.237033 104.985889] Code[: 0100156.0701476] df80: c03002e4 c6d1c000 c6d1dfa4 c6d1df98 c059894c c0598854 00000000 c6d1dfa8
2817 23:04:26.237579 17 00000002 0[0 0 0100050.07 501032] dfa0: c03000c0 c0598940 0000000d 0000000d 00000001 b6de1000 0000000d 00000000
2818 23:04:26.237945 000000 (e1a0c0[0 d )1 05
2819 23:04:26.238279 .#7 6[1818] dfc0: 0000000d 0000000d b6f28e00 00000004 00000001 00000000 00020000 be8aea54
2820 23:04:26.238599 104.991993] [- - -1[0 5e.n7d7 1t89] dfe0: 00000004 be8ae788 b6e9694f b6e1cc66 800e0030 00000001 00000000 00000000
2821 23:04:26.238911 race 58716c38f416[7 b d190 5].-7-2068] Backtrace:
2822 23:04:26.239208 -
2823 23:04:26.281090 # EXEC_KMALLOC: missing 'call [ 105.786615] [<c1357d54>] (execute_location) from [<c0c2de34>] (lkdtm_EXEC_VMALLOC+0x28/0x34)
2824 23:04:26.281637 trace:': [FAIL[]
2825 23:04:26.281989 1n0o5t. 7o9k7902] r7:c6d1df60 r6:0000000d r5:c583f000 r4:f096c000
2826 23:04:26.282320 32 selftests: lkdtm: EX[E C _1K0M.805560] [<c0c2de0c>] (lkdtm_EXEC_VMALLOC) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
2827 23:04:26.282640 ALLOC.sh # [e x i1t0=51.8
2828 23:04:26.282944 1#6 2s5] r5:c583f000 r4:00000022
2829 23:04:26.283249 elftests: lkdtm: EXE[C _ V1M0A5L.821647] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
2830 23:04:26.283550 OC.sh
2831 23:04:26.325131 [ 105.831910] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
2832 23:04:26.325682 [ 105.840425] r9:c6d1df60 r8:c5314540 r7:0000000d r6:b6de1000 r5:c6831a40 r4:c0c2d420
2833 23:04:26.326041 [ 105.848180] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
2834 23:04:26.326366 [ 105.856020] r9:c07f4bfc r8:c6d1df60 r7:c2816000 r6:b6de1000 r5:c6831a40 r4:00000000
2835 23:04:26.326678 [ 105.863773] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
2836 23:04:26.368792 [ 105.870917] r10:00000004 r9:00000000 r8:00000000 r7:b6de1000 r6:c6d1c000 r5:c6831a40
2837 23:04:26.369659 [ 105.878752] r4:c6831a40
2838 23:04:26.370169 [ 105.881296] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
2839 23:04:26.370646 [ 105.888440] r9:c6d1c000 r8:c03002e4 r7:00000004 r6:b6f28e00 r5:0000000d r4:0000000d
2840 23:04:26.371183 [ 105.896196] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2841 23:04:26.371629 [ 105.903770] Exception stack(0xc6d1dfa8 to 0xc6d1dff0)
2842 23:04:26.372158 [ 105.908829] dfa0: 0000000d 0000000d 00000001 b6de1000 0000000d 00000000
2843 23:04:26.412512 [ 105.917015] dfc0: 0000000d 0000000d b6f28e00 00000004 00000001 00000000 00020000 be8aea54
2844 23:04:26.412630 [ 105.925199] dfe0: 00000004 be8ae788 b6e9694f b6e1cc66
2845 23:04:26.412732 [ 105.930265] Code: bad PC value
2846 23:04:26.412834 [ 105.933407] ---[ end trace 58716c38f4167bda ]---
2847 23:04:26.413028 # Segmentation fault
2848 23:04:26.537542 # [ 105.437338] lkdtm: Performing direct entry EXEC_VMALLOC
2849 23:04:26.538105 # [ 105.444012] lkdtm: attempting ok execution at c0c2ddb0
2850 23:04:26.538459 # [ 105.452060] lkdtm: attempting bad execution at f096c000
2851 23:04:26.538801 # [ 105.460066] 8<--- cut here ---
2852 23:04:26.539116 # [ 105.465905] Unable to handle kernel paging request at virtual address f096c000
2853 23:04:26.539399 # [ 105.475732] pgd = 407c482a
2854 23:04:26.539669 # [ 105.481190] [f096c000] *pgd=12949811, *pte=4934d65f, *ppte=4934d45f
2855 23:04:26.539941 # [ 105.490356] Internal error: Oops: 8000000f [#6] SMP ARM
2856 23:04:26.584998 # [ 105.498385] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
2857 23:04:26.585559 # [ 105.530089] CPU: 3 PID: 2009 Comm: cat Tainted: G D W 5.10.129-cip12 #1
2858 23:04:26.585917 # [ 105.539909] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2859 23:04:26.629016 # [ 105.548177] PC is at 0xf096c000
2860 23:04:26.629554 # [ 105.553493] LR is at execute_location+0xa4/0xb4
2861 23:04:26.629907 # [ 105.560614] pc : [<f096c000>] lr : [<c1357df8>] psr: 600e0013
2862 23:04:26.630235 # [ 105.568702] sp : c6d1de30 ip : c6d1dd38 fp : c6d1de4c
2863 23:04:26.630545 # [ 105.575661] r10: 0000000d r9 : c1acba0c r8 : c15e7d40
2864 23:04:26.630851 # [ 105.582620] r7 : c6d1df60 r6 : 00000001 r5 : f096c000 r4 : c0c2ddb0
2865 23:04:26.631157 # [ 105.590882] r3 : 8d2a6531 r2 : 8d2a6531 r1 : ef7c05e0 r0 : 0000002b
2866 23:04:26.672519 # [ 105.599232] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2867 23:04:26.672719 # [ 105.608273] Control: 10c5387d Table: 169a404a DAC: 00000051
2868 23:04:26.672830 # [ 105.615842] Process cat (pid: 2009, stack limit = 0xf80df272)
2869 23:04:26.672927 # [ 105.623668] Stack: (0xc6d1de30 to 0xc6d1e000)
2870 23:04:26.673021 # [ 105.629763] de20: f096c000 c583f000 0000000d c6d1df60
2871 23:04:26.673114 # [ 105.639936] de40: c6d1de64 c6d1de50 c0c2de34 c1357d60 00000022 c583f000 c6d1de74 c6d1de68
2872 23:04:26.673205 # [ 105.650107] de60: c0c2d040 c0c2de18 c6d1de9c c6d1de78 c0c2d540 c0c2d020 c0c2d420 c6831a40
2873 23:04:26.716838 # [ 105.660278] de80: b6de1000 0000000d c5314540 c6d1df60 c6d1dec4 c6d1dea0 c07f4c60 c0c2d42c
2874 23:04:26.717386 # [ 105.670450] dea0: 00000000 c6831a40 b6de1000 c2816000 c6d1df60 c07f4bfc c6d1df5c c6d1dec8
2875 23:04:26.717738 # [ 105.680621] dec0: c0598328 c07f4c08 00000001 00000000 c05988bc c44afa24 c05988bc c6d1c000
2876 23:04:26.718066 # [ 105.690704] dee0: b6de1000 00020000 00000004 0000000d 0001fff3 c6d1dee0 00000001 00000805
2877 23:04:26.718378 # [ 105.700876] df00: c59a1540 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2878 23:04:26.760764 # [ 105.711047] df20: 00000000 00000000 c6d1c000 8d2a6531 b6de0000 c6831a40 c6831a40 c6d1c000
2879 23:04:26.761266 # [ 105.721219] df40: b6de1000 00000000 00000000 00000004 c6d1df94 c6d1df60 c05988bc c0598228
2880 23:04:26.761588 # [ 105.731303] df60: 00000000 00000000 c6d1dfac 8d2a6531 0000000d 0000000d b6f28e00 00000004
2881 23:04:26.761890 # [ 105.741476] df80: c03002e4 c6d1c000 c6d1dfa4 c6d1df98 c059894c c0598854 00000000 c6d1dfa8
2882 23:04:26.762176 # [ 105.751732] dfa0: c03000c0 c0598940 0000000d 0000000d 00000001 b6de1000 0000000d 00000000
2883 23:04:26.804796 # [ 105.761818] dfc0: 0000000d 0000000d b6f28e00 00000004 00000001 00000000 00020000 be8aea54
2884 23:04:26.805331 # [ 105.771989] dfe0: 00000004 be8ae788 b6e9694f b6e1cc66 800e0030 00000001 00000000 00000000
2885 23:04:26.805682 # [ 105.782068] Backtrace:
2886 23:04:26.806003 # [ 105.786615] [<c1357d54>] (execute_location) from [<c0c2de34>] (lkdtm_EXEC_VMALLOC+0x28/0x34)
2887 23:04:26.806321 # [ 105.797902] r7:c6d1df60 r6:0000000d r5:c583f000 r4:f096c000
2888 23:04:26.806631 # [ 105.805560] [<c0c2de0c>] (lkdtm_EXEC_VMALLOC) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
2889 23:04:26.806940 # [ 105.816245] r5:c583f000 r4:00000022
2890 23:04:26.849004 # [ 105.821647] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
2891 23:04:26.849538 # [ 105.831910] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
2892 23:04:26.849894 # [ 105.840425] r9:c6d1df60 r8:c5314540 r7:0000000d r6:b6de100[ 106.389667] lkdtm: Performing direct entry EXEC_RODATA
2893 23:04:26.850226 0 r5:c6831a40 r4[: c 01c026d.43296074] lkdtm: attempting ok execution at c0c2ddb0
2894 23:04:26.850550
2895 23:04:26.850857 # [ 105.848180] [<c07f4bfc>] ([ 106.403604] lkdtm: attempting bad execution at c15e7fdc
2896 23:04:26.893091 full_proxy_write) from [<c0598328[ 106.411553] 8<--- cut here ---
2897 23:04:26.893628 >] (vfs_write+[0 x 1100c6/.401x7597] Unable to handle kernel paging request at virtual address c15e7fdc
2898 23:04:26.893987 24)
2899 23:04:26.894314 # [ 105.856020][ r190:6c426536] pgd = 8bed67b8
2900 23:04:26.894629 07f4bfc r8:c6d1df60 r7:c2816000 r[ 106.431506] [c15e7fdc] *pgd=1141941e(bad)
2901 23:04:26.894946 6:b6de1000 r5:c6831a40 r4:[0 0 0106.438396] Internal error: Oops: 8000000d [#7] SMP ARM
2902 23:04:26.895253 0000
2903 23:04:26.937075 # [ 105.863773] [<c059821c[ 106.446140] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
2904 23:04:26.937635 >] (vfs_write) from [<c05988bc>] [ 106.477858] CPU: 2 PID: 2086 Comm: cat Tainted: G D W 5.10.129-cip12 #1
2905 23:04:26.937998 (ksys_write+0x7[4 / 01x0e6c.)48
2906 23:04:26.938327 456] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2907 23:04:26.981084 # [ 105.870917] r10:00000004 r9[ 106.497007] PC is at lkdtm_rodata_do_nothing+0x0/0x10
2908 23:04:26.981621 :00000000 r8:00000000 r7:b6de1000[ 106.504928] LR is at execute_location+0xa4/0xb4
2909 23:04:26.981977 r6:c6d1c000 r5:c6[8 3 11a0460.512315] pc : [<c15e7fdc>] lr : [<c1357df8>] psr: 600e0013
2910 23:04:26.982305 # [ 105.878752[] 1r046:.c5628758] sp : c5dc7e38 ip : c5dc7d40 fp : c5dc7e54
2911 23:04:26.982619 31a40
2912 23:04:26.982927 # [ 10[5 . 8180162.95267]85] r10: 0000000c r9 : c1acba1c r8 : c15e7d40
2913 23:04:27.025075 [<c0598848>] (ksys[_ w r1i0t6e.)35129] r7 : c5dc7f60 r6 : 00000000 r5 : c15e7fdc r4 : c0c2ddb0
2914 23:04:27.025614 from [<c05989[4 c >1]0 6(.s5y4s3831] r3 : 5414aa20 r2 : 5414aa20 r1 : ef7ab5e0 r0 : 0000002b
2915 23:04:27.025970 write+0x18/0x1c)
2916 23:04:27.026291 # [[ 110065.552366] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2917 23:04:27.026607 888440] r9:c6d1c[0 0 01 0r68.:5c1764] Control: 10c5387d Table: 15b0c04a DAC: 00000051
2918 23:04:27.026924 03002e4 r7:00000004 [r 6 :1b066.f69601] Process cat (pid: 2086, stack limit = 0xb4f886fd)
2919 23:04:27.027236 28e00 r5:0000000d r[4 : 0100060.077523] Stack: (0xc5dc7e38 to 0xc5dc8000)
2920 23:04:27.027543 00d
2921 23:04:27.069050 # [ 105.896196] [[ < c10056.584061] 7e20: 00000023 c5c22000
2922 23:04:27.069591 8934>] (sys_write) from [<c0[3 0 106.594594] 7e40: 0000000c c5dc7f60 c5dc7e64 c5dc7e58 c1357fe0 c1357d60 c5dc7e74 c5dc7e68
2923 23:04:27.069954 0c0>] (ret_fast_syscall+0x0[/ 0 x06.605382] 7e60: c0c2d040 c1357fc8 c5dc7e9c c5dc7e78 c0c2d540 c0c2d020 c0c2d420 c5a92500
2924 23:04:27.070288 28)
2925 23:04:27.070603 # [ 105.903770] Except[i o 106.616084] 7e80: b6dd7000 0000000c c5314540 c5dc7f60 c5dc7ec4 c5dc7ea0 c07f4c60 c0c2d42c
2926 23:04:27.113088 stack(0xc6d1dfa8 to 0xc6d[1 d f106.626871] 7ea0: 00000000 c5a92500 b6dd7000 c2816000 c5dc7f60 c07f4bfc c5dc7f5c c5dc7ec8
2927 23:04:27.113625 0)
2928 23:04:27.113984 # [ 105.908829] dfa0: [ 106.637573] 7ec0: c0598328 c07f4c08 00000001 00000000 c05988bc c136d548 c05988bc c5dc6000
2929 23:04:27.114318 0000000d 0000[0 0 006.648361] 7ee0: b6dd7000 00020000 00000004 0000000c 0001fff4 c5dc7ee0 00000001 b6dd6000
2930 23:04:27.114636 d 00000001 b6de1000 00000[0 0 d1 6.659060] 7f00: c5a59cc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2931 23:04:27.114945 00000000
2932 23:04:27.157080 # [ 105.917015] df[c 0106.669677] 7f20: 00000000 00000000 c136d548 5414aa20 c205c080 c5a92500 c5a92500 c5dc6000
2933 23:04:27.157616 : 0000000d 0000000d b6f28[e 0 01 6.680463] 7f40: b6dd7000 00000000 00000000 00000004 c5dc7f94 c5dc7f60 c05988bc c0598228
2934 23:04:27.157974 00000004 00000001 00000000 [0 0 006.691078] 7f60: 00000000 00000000 c5dc7fac 5414aa20 0000000c 0000000c b6f1ee00 00000004
2935 23:04:27.158314 20000 be8aea54
2936 23:04:27.158636 # [ 105.9[2 5 1106.701778] 7f80: c03002e4 c5dc6000 c5dc7fa4 c5dc7f98 c059894c c0598854 00000000 c5dc7fa8
2937 23:04:27.200983 9] dfe0: 00000004 be8ae788 [b 6 e06.712480] 7fa0: c03000c0 c0598940 0000000c 0000000c 00000001 b6dd7000 0000000c 00000000
2938 23:04:27.201529 9694f b6e1cc66
2939 23:04:27.201889 # [ 105.[9 3 0126.723181] 7fc0: 0000000c 0000000c b6f1ee00 00000004 00000001 00000000 00020000 be8f9a54
2940 23:04:27.202216 65] Code: bad PC value
2941 23:04:27.202534 # [[ 106.733797] 7fe0: 00000004 be8f9788 b6e8c94f b6e12c66 800e0030 00000001 00000000 00000000
2942 23:04:27.202843 05.933407] ---[ end tra[c e 1508.744483] Backtrace:
2943 23:04:27.203154 716c38f4167bda ]---
2944 23:04:27.245068 # EXEC_VMALL[ 106.749315] [<c1357d54>] (execute_location) from [<c1357fe0>] (lkdtm_EXEC_RODATA+0x24/0x28)
2945 23:04:27.245602 OC: missing 'call trace:':[ [ F106.760519] r7:c5dc7f60 r6:0000000c r5:c5c22000 r4:00000023
2946 23:04:27.245961 IL]
2947 23:04:27.246284 not ok 33 selftests: lkdtm: [ 106.768721] [<c1357fbc>] (lkdtm_EXEC_RODATA) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
2948 23:04:27.246605 EXEC_VMALLOC.sh # exit=1
2949 23:04:27.246912 # selft[ 106.779848] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
2950 23:04:27.247216 ests: lkdtm: EXEC_RODATA.sh
2951 23:04:27.247509 [ 106.790726] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
2952 23:04:27.289119 [ 106.801157] r9:c5dc7f60 r8:c5314540 r7:0000000c r6:b6dd7000 r5:c5a92500 r4:c0c2d420
2953 23:04:27.289655 [ 106.808940] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
2954 23:04:27.290009 [ 106.816802] r9:c07f4bfc r8:c5dc7f60 r7:c2816000 r6:b6dd7000 r5:c5a92500 r4:00000000
2955 23:04:27.290335 [ 106.824577] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
2956 23:04:27.290647 [ 106.831743] r10:00000004 r9:00000000 r8:00000000 r7:b6dd7000 r6:c5dc6000 r5:c5a92500
2957 23:04:27.290951 [ 106.839592] r4:c5a92500
2958 23:04:27.332804 [ 106.842158] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
2959 23:04:27.333340 [ 106.849322] r9:c5dc6000 r8:c03002e4 r7:00000004 r6:b6f1ee00 r5:0000000c r4:0000000c
2960 23:04:27.333688 [ 106.857100] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2961 23:04:27.334014 [ 106.864690] Exception stack(0xc5dc7fa8 to 0xc5dc7ff0)
2962 23:04:27.334327 [ 106.869771] 7fa0: 0000000c 0000000c 00000001 b6dd7000 0000000c 00000000
2963 23:04:27.334635 [ 106.877979] 7fc0: 0000000c 0000000c b6f1ee00 00000004 00000001 00000000 00020000 be8f9a54
2964 23:04:27.376724 [ 106.886180] 7fe0: 00000004 be8f9788 b6e8c94f b6e12c66
2965 23:04:27.377129 [ 106.891263] Code: 5f727563 6e756f63 00000074 aa55aa55 (e1a0c00d)
2966 23:04:27.377441 [ 106.897388] ---[ end trace 58716c38f4167bdb ]---
2967 23:04:27.377732 # Segmentation fault
2968 23:04:27.455633 # [ 106.389667] lkdtm: Performing direct entry EXEC_RODATA
2969 23:04:27.456028 # [ 106.396074] lkdtm: attempting ok execution at c0c2ddb0
2970 23:04:27.456375 # [ 106.403604] lkdtm: attempting bad execution at c15e7fdc
2971 23:04:27.456676 # [ 106.411553] 8<--- cut here ---
2972 23:04:27.456961 # [ 106.417397] Unable to handle kernel paging request at virtual address c15e7fdc
2973 23:04:27.457238 # [ 106.426536] pgd = 8bed67b8
2974 23:04:27.457505 # [ 106.431506] [c15e7fdc] *pgd=1141941e(bad)
2975 23:04:27.457773 # [ 106.438396] Internal error: Oops: 8000000d [#7] SMP ARM
2976 23:04:27.498732 # [ 106.446140] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
2977 23:04:27.499112 # [ 106.477858] CPU: 2 PID: 2086 Comm: cat Tainted: G D W 5.10.129-cip12 #1
2978 23:04:27.499404 # [ 106.488456] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2979 23:04:27.541491 # [ 106.497007] PC is at lkdtm_rodata_do_nothing+0x0/0x10
2980 23:04:27.541585 # [ 106.504928] LR is at execute_location+0xa4/0xb4
2981 23:04:27.541659 # [ 106.512315] pc : [<c15e7fdc>] lr : [<c1357df8>] psr: 600e0013
2982 23:04:27.541729 # [ 106.520758] sp : c5dc7e38 ip : c5dc7d40 fp : c5dc7e54
2983 23:04:27.541795 # [ 106.527985] r10: 0000000c r9 : c1acba1c r8 : c15e7d40
2984 23:04:27.541860 # [ 106.535129] r7 : c5dc7f60 r6 : 00000000 r5 : c15e7fdc r4 : c0c2ddb0
2985 23:04:27.541924 # [ 106.543831] r3 : 5414aa20 r2 : 5414aa20 r1 : ef7ab5e0 r0 : 0000002b
2986 23:04:27.585040 # [ 106.552366] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2987 23:04:27.585543 # [ 106.561764] Control: 10c5387d Table: 15b0c04a DAC: 00000051
2988 23:04:27.585885 # [ 106.569601] Process cat (pid: 2086, stack limit = 0xb4f886fd)
2989 23:04:27.586188 # [ 106.577523] Stack: (0xc5dc7e38 to 0xc5dc8000)
2990 23:04:27.586480 # [ 106.584061] 7e20: 00000023 c5c22000
2991 23:04:27.586764 # [ 106.594594] 7e40: 0000000c c5dc7f60 c5dc7e64 c5dc7e58 c1357fe0 c1357d60 c5dc7e74 c5dc7e68
2992 23:04:27.587045 # [ 106.605382] 7e60: c0c2d040 c1357fc8 c5dc7e9c c5dc7e78 c0c2d540 c0c2d020 c0c2d420 c5a92500
2993 23:04:27.628721 # [ 106.616084] 7e80: b6dd7000 0000000c c5314540 c5dc7f60 c5dc7ec4 c5dc7ea0 c07f4c60 c0c2d42c
2994 23:04:27.629130 # [ 106.626871] 7ea0: 00000000 c5a92500 b6dd7000 c2816000 c5dc7f60 c07f4bfc c5dc7f5c c5dc7ec8
2995 23:04:27.629454 # [ 106.637573] 7ec0: c0598328 c07f4c08 00000001 00000000 c05988bc c136d548 c05988bc c5dc6000
2996 23:04:27.629761 # [ 106.648361] 7ee0: b6dd7000 00020000 00000004 0000000c 0001fff4 c5dc7ee0 00000001 b6dd6000
2997 23:04:27.630050 # [ 106.659060] 7f00: c5a59cc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2998 23:04:27.672760 # [ 106.669677] 7f20: 00000000 00000000 c136d548 5414aa20 c205c080 c5a92500 c5a92500 c5dc6000
2999 23:04:27.673263 # [ 106.680463] 7f40: b6dd7000 00000000 00000000 00000004 c5dc7f94 c5dc7f60 c05988bc c0598228
3000 23:04:27.673593 # [ 106.691078] 7f60: 00000000 00000000 c5dc7fac 5414aa20 0000000c 0000000c b6f1ee00 00000004
3001 23:04:27.673895 # [ 106.701778] 7f80: c03002e4 c5dc6000 c5dc7fa4 c5dc7f98 c059894c c0598854 00000000 c5dc7fa8
3002 23:04:27.674188 # [ 106.712480] 7fa0: c03000c0 c0598940 0000000c 0000000c 00000001 b6dd7000 0000000c 00000000
3003 23:04:27.720785 # [ 106.723181] 7fc0: 0000000c 0000000c b6f1ee00 00000004 00000001 00000000 00020000 be8f9a54
3004 23:04:27.721282 # [ 106.733797] 7fe0: 00000004 be8f9788 b6e8c94f b6e12c66 800e0030 00000001 00000000 00000000
3005 23:04:27.721641 # [ 106.744483] Backtrace:
3006 23:04:27.721969 # [ 106.749315] [<c1357d54>] (execute_location) from [<c1357fe0>] (lkdtm_EXEC_RODATA+0x24/0x28)
3007 23:04:27.722288 # [ 106.760519] r7:c5dc7f60 r6:0000000c r5:c5c22000 r4:00000023
3008 23:04:27.722596 # [ 106.768721] [<c1357fbc>] (lkdtm_EXEC_RODATA) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
3009 23:04:27.764814 # [ 106.779848] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
3010 23:04:27.765340 # [ 106.790726] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
3011 23:04:27.765695 # [ 106.801157] r9:c5dc7f60 r8:c5314540 r7:0000000c r6:b6dd7000 r5:c5a92500 r4:c0c2d420
3012 23:04:27.766025 # [ 106.808940] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3013 23:04:27.766365 # [ 106.816802] r9:c07f4bfc r8:c5dc7f60 r7:c2816000 r6:b6dd7000 r5:c5a92500 r4:00000000
3014 23:04:27.766669 # [ 106.824577] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3015 23:04:27.808947 # [ 106.831743] r10:00000004 r9:00000000 r8:00000000 r7:b6dd7000 r6:c5dc6000 r5:c5a92500
3016 23:04:27.809478 # [ 106.839592] r4:c5a92[ 107.339287] lkdtm: Performing direct entry EXEC_USERSPACE
3017 23:04:27.809836 500
3018 23:04:27.810166 # [ 106.842158] [<c0598848>[ 107.347168] lkdtm: attempting ok execution at c0c2ddb0
3019 23:04:27.810486 ] (ksys_write) from [<c059894c>] [ 107.355711] lkdtm: attempting bad execution at b6f15000
3020 23:04:27.810797 (sys_write+0x18/0x1c)
3021 23:04:27.811097 # [ 106.8[ 107.363526] Unhandled prefetch abort: page domain fault (0x00b) at 0xb6f15000
3022 23:04:27.853027 [ 107.373409] Internal error: : b [#8] SMP ARM
3023 23:04:27.853558 [ 107.377705] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
3024 23:04:27.853932 [ 107.406990] CPU: 0 PID: 2162 Comm: cat Tainted: G D W 5.10.129-cip12 #1
3025 23:04:27.896964 [ 107.414754] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3026 23:04:27.897494 [ 107.421310] PC is at 0xb6f15000
3027 23:04:27.897848 [ 107.424498] LR is at lkdtm_EXEC_USERSPACE+0xc4/0xd4
3028 23:04:27.898177 [ 107.429399] pc : [<b6f15000>] lr : [<c0c2df04>] psr: 600e0013
3029 23:04:27.898497 [ 107.435687] sp : c6a41e48 ip : c6a41d50 fp : c6a41e64
3030 23:04:27.898804 [ 107.440933] r10: 0000000f r9 : c1acba28 r8 : c15e7d40
3031 23:04:27.899110 [ 107.446179] r7 : c6a41f60 r6 : 0000000f r5 : c45b5000 r4 : b6f15000
3032 23:04:27.899407 [ 107.452727] r3 : 7ddee155 r2 : 7ddee155 r1 : ef7815e0 r0 : 0000002b
3033 23:04:27.940926 [ 107.459279] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3034 23:04:27.941456 [ 107.466438] Control: 10c5387d Table: 16b4004a DAC: 00000051
3035 23:04:27.941810 [ 107.472209] Process cat (pid: 2162, stack limit = 0xe369fa1f)
3036 23:04:27.942134 [ 107.477977] Stack: (0xc6a41e48 to 0xc6a42000)
3037 23:04:27.942449 [ 107.482366] 1e40: 00000001 00000000 0000000f 00000024 c6a41e74 c6a41e68
3038 23:04:27.942758 [ 107.490576] 1e60: c0c2d040 c0c2de4c c6a41e9c c6a41e78 c0c2d540 c0c2d020 c0c2d420 c5a84500
3039 23:04:27.985039 [ 107.498783] 1e80: b6dcf000 0000000f c5314540 c6a41f60 c6a41ec4 c6a41ea0 c07f4c60 c0c2d42c
3040 23:04:27.985574 [ 107.506991] 1ea0: 00000000 c5a84500 b6dcf000 c2816000 c6a41f60 c07f4bfc c6a41f5c c6a41ec8
3041 23:04:27.985937 [ 107.515199] 1ec0: c0598328 c07f4c08 00000001 00000000 c05988bc c136d548 c05988bc c6a40000
3042 23:04:27.986266 [ 107.523406] 1ee0: b6dcf000 00020000 00000004 0000000f 0001fff1 c6a41ee0 00000001 b6dce000
3043 23:04:27.986578 [ 107.531613] 1f00: c687ea00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3044 23:04:27.986884 [ 107.539820] 1f20: 00000000 00000000 c136d548 7ddee155 c205c080 c5a84500 c5a84500 c6a40000
3045 23:04:28.028932 [ 107.548028] 1f40: b6dcf000 00000000 00000000 00000004 c6a41f94 c6a41f60 c05988bc c0598228
3046 23:04:28.029464 [ 107.556236] 1f60: 00000000 00000000 c6a41fac 7ddee155 0000000f 0000000f b6f16e00 00000004
3047 23:04:28.029819 [ 107.564442] 1f80: c03002e4 c6a40000 c6a41fa4 c6a41f98 c059894c c0598854 00000000 c6a41fa8
3048 23:04:28.030144 [ 107.572648] 1fa0: c03000c0 c0598940 0000000f 0000000f 00000001 b6dcf000 0000000f 00000000
3049 23:04:28.030457 [ 107.580854] 1fc0: 0000000f 0000000f b6f16e00 00000004 00000001 00000000 00020000 bedbea54
3050 23:04:28.072981 [ 107.589060] 1fe0: 00000004 bedbe788 b6e8494f b6e0ac66 800e0030 00000001 00000000 00000000
3051 23:04:28.073512 [ 107.597253] Backtrace:
3052 23:04:28.073866 [ 107.599761] [<c0c2de40>] (lkdtm_EXEC_USERSPACE) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
3053 23:04:28.074192 [ 107.608310] r4:00000024
3054 23:04:28.074504 [ 107.610883] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
3055 23:04:28.074811 [ 107.618929] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
3056 23:04:28.075116 [ 107.626877] r9:c6a41f60 r8:c5314540 r7:0000000f r6:b6dcf000 r5:c5a84500 r4:c0c2d420
3057 23:04:28.117070 [ 107.634660] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3058 23:04:28.117602 [ 107.642521] r9:c07f4bfc r8:c6a41f60 r7:c2816000 r6:b6dcf000 r5:c5a84500 r4:00000000
3059 23:04:28.117961 [ 107.650298] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3060 23:04:28.118292 [ 107.657467] r10:00000004 r9:00000000 r8:00000000 r7:b6dcf000 r6:c6a40000 r5:c5a84500
3061 23:04:28.118608 [ 107.665316] r4:c5a84500
3062 23:04:28.118912 [ 107.667882] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3063 23:04:28.160552 [ 107.675048] r9:c6a40000 r8:c03002e4 r7:00000004 r6:b6f16e00 r5:0000000f r4:0000000f
3064 23:04:28.160768 [ 107.682825] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3065 23:04:28.160901 [ 107.690416] Exception stack(0xc6a41fa8 to 0xc6a41ff0)
3066 23:04:28.160998 [ 107.695496] 1fa0: 0000000f 0000000f 00000001 b6dcf000 0000000f 00000000
3067 23:04:28.161094 [ 107.703702] 1fc0: 0000000f 0000000f b6f16e00 00000004 00000001 00000000 00020000 bedbea54
3068 23:04:28.161201 [ 107.711903] 1fe0: 00000004 bedbe788 b6e8494f b6e0ac66
3069 23:04:28.161307 [ 107.716988] Code: bad PC value
3070 23:04:28.204476 [ 107.720080] ---[ end trace 58716c38f4167bdc ]---
3071 23:04:28.204624 49322] r9:c5dc6000 r8:c03002e4 r7:00000004 r6:b6f1ee00 r5:0000000c r4:0000000c
3072 23:04:28.204754 # [ 106.857100] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3073 23:04:28.204889 # [ 106.864690] Exception stack(0xc5dc7fa8 to 0xc5dc7ff0)
3074 23:04:28.204968 # [ 106.869771] 7fa0: 0000000c 0000000c 00000001 b6dd7000 0000000c 00000000
3075 23:04:28.205061 # [ 106.877979] 7fc0: 0000000c 0000000c b6f1ee00 00000004 00000001 00000000 00020000 be8f9a54
3076 23:04:28.248458 # [ 106.886180] 7fe0: 00000004 be8f9788 b6e8c94f b6e12c66
3077 23:04:28.248552 # [ 106.891263] Code: 5f727563 6e756f63 00000074 aa55aa55 (e1a0c00d)
3078 23:04:28.248662 # [ 106.897388] ---[ end trace 58716c38f4167bdb ]---
3079 23:04:28.248731 # EXEC_RODATA: missing 'call trace:': [FAIL]
3080 23:04:28.248825 not ok 34 selftests: lkdtm: EXEC_RODATA.sh # exit=1
3081 23:04:28.248906 # selftests: lkdtm: EXEC_USERSPACE.sh
3082 23:04:28.248983 # Segmentation fault
3083 23:04:28.286484 # [ 107.339287] lkdtm: Performing direct entry EXEC_USERSPACE
3084 23:04:28.286890 # [ 107.347168] lkdtm: attempting ok execution at c0c2ddb0
3085 23:04:28.287211 # [ 107.355711] lkdtm: attempting bad execution at b6f15000
3086 23:04:28.287511 # [ 107.363526] Unhandled prefetch abort: page domain fault (0x00b) at 0xb6f15000
3087 23:04:28.287802 # [ 107.373409] Internal error: : b [#8] SMP ARM
3088 23:04:28.329616 # [ 107.377705] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
3089 23:04:28.329805 # [ 107.406990] CPU: 0 PID: 2162 Comm: cat Tainted: G D W 5.10.129-cip12 #1
3090 23:04:28.329904 # [ 107.414754] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3091 23:04:28.329994 # [ 107.421310] PC is at 0xb6f15000
3092 23:04:28.330079 # [ 107.424498] LR is at lkdtm_EXEC_USERSPACE+0xc4/0xd4
3093 23:04:28.330164 # [ 107.429399] pc : [<b6f15000>] lr : [<c0c2df04>] psr: 600e0013
3094 23:04:28.372843 # [ 107.435687] sp : c6a41e48 ip : c6a41d50 fp : c6a41e64
3095 23:04:28.373226 # [ 107.440933] r10: 0000000f r9 : c1acba28 r8 : c15e7d40
3096 23:04:28.373480 # [ 107.446179] r7 : c6a41f60 r6 : 0000000f r5 : c45b5000 r4 : b6f15000
3097 23:04:28.373701 # [ 107.452727] r3 : 7ddee155 r2 : 7ddee155 r1 : ef7815e0 r0 : 0000002b
3098 23:04:28.373910 # [ 107.459279] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3099 23:04:28.374114 # [ 107.466438] Control: 10c5387d Table: 16b4004a DAC: 00000051
3100 23:04:28.374316 # [ 107.472209] Process cat (pid: 2162, stack limit = 0xe369fa1f)
3101 23:04:28.416739 # [ 107.477977] Stack: (0xc6a41e48 to 0xc6a42000)
3102 23:04:28.417239 # [ 107.482366] 1e40: 00000001 00000000 0000000f 00000024 c6a41e74 c6a41e68
3103 23:04:28.417600 # [ 107.490576] 1e60: c0c2d040 c0c2de4c c6a41e9c c6a41e78 c0c2d540 c0c2d020 c0c2d420 c5a84500
3104 23:04:28.417930 # [ 107.498783] 1e80: b6dcf000 0000000f c5314540 c6a41f60 c6a41ec4 c6a41ea0 c07f4c60 c0c2d42c
3105 23:04:28.418249 # [ 107.506991] 1ea0: 00000000 c5a84500 b6dcf000 c2816000 c6a41f60 c07f4bfc c6a41f5c c6a41ec8
3106 23:04:28.460932 # [ 107.515199] 1ec0: c0598328 c07f4c08 00000001 00000000 c05988bc c136d548 c05988bc c6a40000
3107 23:04:28.461462 # [ 107.523406] 1ee0: b6dcf000 00020000 00000004 0000000f 0001fff1 c6a41ee0 00000001 b6dce000
3108 23:04:28.461821 # [ 107.531613] 1f00: c687ea00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3109 23:04:28.462149 # [ 107.539820] 1f20: 00000000 00000000 c136d548 7ddee155 c205c080 c5a84500 c5a84500 c6a40000
3110 23:04:28.462467 # [ 107.548028] 1f40: b6dcf000 00000000 00000000 00000004 c6a41f94 c6a41f60 c05988bc c0598228
3111 23:04:28.504933 # [ 107.556236] 1f60: 00000000 00000000 c6a41fac 7ddee155 0000000f 0000000f b6f16e00 00000004
3112 23:04:28.505478 # [ 107.564442] 1f80: c03002e4 c6a40000 c6a41fa4 c6a41f98 c059894c c0598854 00000000 c6a41fa8
3113 23:04:28.505843 # [ 107.572648] 1fa0: c03000c0 c0598940 0000000f 0000000f 00000001 b6dcf000 0000000f 00000000
3114 23:04:28.506172 # [ 107.580854] 1fc0: 0000000f 0000000f b6f16e00 00000004 00000001 00000000 00020000 bedbea54
3115 23:04:28.506487 # [ 107.589060] 1fe0: 00000004 bedbe788 b6e8494f b6e0ac66 800e0030 00000001 00000000 00000000
3116 23:04:28.506794 # [ 107.597253] Backtrace:
3117 23:04:28.548809 # [ 107.599761] [<c0c2de40>] (lkdtm_EXEC_USERSPACE) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
3118 23:04:28.549336 # [ 107.608310] r4:00000024
3119 23:04:28.549684 # [ 107.610883] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
3120 23:04:28.550012 # [ 107.618929] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
3121 23:04:28.550328 # [ 107.626877] r9:c6a41f60 r8:c5314540 r7:0000000f r6:b6dcf000 r5:c5a84500 r4:c0c2d420
3122 23:04:28.550633 # [ 107.634660] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3123 23:04:28.592820 # [ 107.642521] r9:c07f4bfc r8:c6a41f60 r7:c2816000 r6:b6dcf000 r5:c5a84500 r4:00000000
3124 23:04:28.593354 # [ 107.650298] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3125 23:04:28.593717 # [ 107.657467] r10:00000004 r9:00000000 r8:00000000 r7:b6dcf000 r6:c6a40000 r5:c5a84500
3126 23:04:28.594047 # [ 107.665316] r4:c5a84500
3127 23:04:28.594362 # [ 107.667882] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3128 23:04:28.594672 # [ 107.675048] r9:c6a40000 r8:c03002e4 r7:00000004 r6:b6f16e00 r5:0000000f r4:0000000f
3129 23:04:28.594975 # [ 107.682825] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3130 23:04:28.636723 # [ 107.690416] Exception stack(0xc6a41fa8 to 0xc6a41ff0)
3131 23:04:28.636963 # [ 107.695496] 1fa0: 0000000f 0000000f 00000001 b6dcf000 0000000f 00000000
3132 23:04:28.637087 # [ 107.703702] 1fc0: 0000000f 0000000f b6[ 108.176656] lkdtm: Performing direct entry EXEC_NULL
3133 23:04:28.637204 f16e00 00000004 00000001 00000000[ 108.184370] lkdtm: attempting ok execution at c0c2ddb0
3134 23:04:28.637299 00020000 bedbea54
3135 23:04:28.637396 # [ 107.7119[ 108.192490] lkdtm: attempting bad execution at 00000000
3136 23:04:28.680748 03] 1fe0: 00000004 bedbe788 b6e84[ 108.200459] 8<--- cut here ---
3137 23:04:28.680926 94f b6e0ac66
3138 23:04:28.681019 # [ 107.716988] Co[ 108.206341] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3139 23:04:28.681103 de: bad PC value
3140 23:04:28.681181 # [ 107.720080[ 108.217439] pgd = eb88dbb6
3141 23:04:28.681257 ] ---[ end trace 58716c38f4167bdc[ 108.222947] [00000000] *pgd=00000000
3142 23:04:28.681332 ]---
3143 23:04:28.681405 # EXEC_USERSPACE: missing [ 108.229360] Internal error: Oops: 80000005 [#9] SMP ARM
3144 23:04:28.681477 'call trace:': [FAIL]
3145 23:04:28.725033 not ok 35 [ 108.237397] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
3146 23:04:28.725546 selftests: lkdtm: EX[E C _1U0S8E.269100] CPU: 1 PID: 2233 Comm: cat Tainted: G D W 5.10.129-cip12 #1
3147 23:04:28.725907 SPACE.sh #[ e x1i0t8=.127
3148 23:04:28.726233 9#0 94] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3149 23:04:28.769041 elftests: lkdtm: E[X E C1_0N8U.L287447] PC is at 0x0
3150 23:04:28.769568 .sh
3151 23:04:28.769924 [ 108.292156] LR is at execute_location+0xa4/0xb4
3152 23:04:28.770253 [ 108.297110] pc : [<00000000>] lr : [<c1357df8>] psr: 600e0013
3153 23:04:28.770573 [ 108.303381] sp : c5f9be38 ip : c5f9bd40 fp : c5f9be54
3154 23:04:28.770882 [ 108.308611] r10: 0000000a r9 : c1acba38 r8 : c15e7d40
3155 23:04:28.771185 [ 108.313842] r7 : c5f9bf60 r6 : 00000000 r5 : 00000000 r4 : c0c2ddb0
3156 23:04:28.771484 [ 108.320372] r3 : 39053c53 r2 : 39053c53 r1 : ef7965e0 r0 : 0000002b
3157 23:04:28.771777 [ 108.326906] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3158 23:04:28.813046 [ 108.334046] Control: 10c5387d Table: 16e1c04a DAC: 00000051
3159 23:04:28.813578 [ 108.339799] Process cat (pid: 2233, stack limit = 0x3f250bb1)
3160 23:04:28.813937 [ 108.345552] Stack: (0xc5f9be38 to 0xc5f9c000)
3161 23:04:28.814266 [ 108.349916] be20: 00000025 c6c7d000
3162 23:04:28.814585 [ 108.358104] be40: 0000000a c5f9bf60 c5f9be64 c5f9be58 c1358004 c1357d60 c5f9be74 c5f9be68
3163 23:04:28.814892 [ 108.366288] be60: c0c2d040 c1357ff0 c5f9be9c c5f9be78 c0c2d540 c0c2d020 c0c2d420 c687e3c0
3164 23:04:28.856976 [ 108.374474] be80: b6de4000 0000000a c5314540 c5f9bf60 c5f9bec4 c5f9bea0 c07f4c60 c0c2d42c
3165 23:04:28.857507 [ 108.382661] bea0: 00000000 c687e3c0 b6de4000 c2816000 c5f9bf60 c07f4bfc c5f9bf5c c5f9bec8
3166 23:04:28.857864 [ 108.390846] bec0: c0598328 c07f4c08 00000001 00000000 c05988bc c59c5be4 c05988bc c5f9a000
3167 23:04:28.858193 [ 108.399030] bee0: b6de4000 00020000 00000004 0000000a 0001fff6 c5f9bee0 00000001 00000805
3168 23:04:28.858509 [ 108.407214] bf00: c598c8c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3169 23:04:28.901046 [ 108.415399] bf20: 00000000 00000000 c5f9a000 39053c53 b6de3000 c687e3c0 c687e3c0 c5f9a000
3170 23:04:28.901577 [ 108.423584] bf40: b6de4000 00000000 00000000 00000004 c5f9bf94 c5f9bf60 c05988bc c0598228
3171 23:04:28.901934 [ 108.431769] bf60: 00000000 00000000 c5f9bfac 39053c53 0000000a 0000000a b6f2be00 00000004
3172 23:04:28.902261 [ 108.439954] bf80: c03002e4 c5f9a000 c5f9bfa4 c5f9bf98 c059894c c0598854 00000000 c5f9bfa8
3173 23:04:28.902576 [ 108.448140] bfa0: c03000c0 c0598940 0000000a 0000000a 00000001 b6de4000 0000000a 00000000
3174 23:04:28.902883 [ 108.456324] bfc0: 0000000a 0000000a b6f2be00 00000004 00000001 00000000 00020000 bef34a54
3175 23:04:28.945046 [ 108.464509] bfe0: 00000004 bef34788 b6e9994f b6e1fc66 800e0030 00000001 00000000 00000000
3176 23:04:28.945579 [ 108.472687] Backtrace:
3177 23:04:28.945933 [ 108.475156] [<c1357d54>] (execute_location) from [<c1358004>] (lkdtm_EXEC_NULL+0x20/0x24)
3178 23:04:28.946265 [ 108.483341] r7:c5f9bf60 r6:0000000a r5:c6c7d000 r4:00000025
3179 23:04:28.946580 [ 108.489018] [<c1357fe4>] (lkdtm_EXEC_NULL) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
3180 23:04:28.946890 [ 108.497120] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
3181 23:04:28.989039 [ 108.505138] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
3182 23:04:28.989571 [ 108.513064] r9:c5f9bf60 r8:c5314540 r7:0000000a r6:b6de4000 r5:c687e3c0 r4:c0c2d420
3183 23:04:28.989930 [ 108.520821] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3184 23:04:28.990257 [ 108.528661] r9:c07f4bfc r8:c5f9bf60 r7:c2816000 r6:b6de4000 r5:c687e3c0 r4:00000000
3185 23:04:28.990570 [ 108.536414] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3186 23:04:29.033000 [ 108.543557] r10:00000004 r9:00000000 r8:00000000 r7:b6de4000 r6:c5f9a000 r5:c687e3c0
3187 23:04:29.033530 [ 108.551389] r4:c687e3c0
3188 23:04:29.033883 [ 108.553933] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3189 23:04:29.034214 [ 108.561075] r9:c5f9a000 r8:c03002e4 r7:00000004 r6:b6f2be00 r5:0000000a r4:0000000a
3190 23:04:29.034529 [ 108.568830] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3191 23:04:29.034837 [ 108.576403] Exception stack(0xc5f9bfa8 to 0xc5f9bff0)
3192 23:04:29.035139 [ 108.581461] bfa0: 0000000a 0000000a 00000001 b6de4000 0000000a 00000000
3193 23:04:29.076557 [ 108.589646] bfc0: 0000000a 0000000a b6f2be00 00000004 00000001 00000000 00020000 bef34a54
3194 23:04:29.076662 [ 108.597828] bfe0: 00000004 bef34788 b6e9994f b6e1fc66
3195 23:04:29.076763 [ 108.602890] Code: bad PC value
3196 23:04:29.076860 [ 108.606029] ---[ end trace 58716c38f4167bdd ]---
3197 23:04:29.076939 # Segmentation fault
3198 23:04:29.192283 # [ 108.176656] lkdtm: Performing direct entry EXEC_NULL
3199 23:04:29.192408 # [ 108.184370] lkdtm: attempting ok execution at c0c2ddb0
3200 23:04:29.192483 # [ 108.192490] lkdtm: attempting bad execution at 00000000
3201 23:04:29.192564 # [ 108.200459] 8<--- cut here ---
3202 23:04:29.192645 # [ 108.206341] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3203 23:04:29.192711 # [ 108.217439] pgd = eb88dbb6
3204 23:04:29.192775 # [ 108.222947] [00000000] *pgd=00000000
3205 23:04:29.192837 # [ 108.229360] Internal error: Oops: 80000005 [#9] SMP ARM
3206 23:04:29.235479 # [ 108.237397] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
3207 23:04:29.235586 # [ 108.269100] CPU: 1 PID: 2233 Comm: cat Tainted: G D W 5.10.129-cip12 #1
3208 23:04:29.235669 # [ 108.279094] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3209 23:04:29.235746 # [ 108.287447] PC is at 0x0
3210 23:04:29.278812 # [ 108.292156] LR is at execute_location+0xa4/0xb4
3211 23:04:29.279301 # [ 108.297110] pc : [<00000000>] lr : [<c1357df8>] psr: 600e0013
3212 23:04:29.279627 # [ 108.303381] sp : c5f9be38 ip : c5f9bd40 fp : c5f9be54
3213 23:04:29.279928 # [ 108.308611] r10: 0000000a r9 : c1acba38 r8 : c15e7d40
3214 23:04:29.280218 # [ 108.313842] r7 : c5f9bf60 r6 : 00000000 r5 : 00000000 r4 : c0c2ddb0
3215 23:04:29.280544 # [ 108.320372] r3 : 39053c53 r2 : 39053c53 r1 : ef7965e0 r0 : 0000002b
3216 23:04:29.280827 # [ 108.326906] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3217 23:04:29.322133 # [ 108.334046] Control: 10c5387d Table: 16e1c04a DAC: 00000051
3218 23:04:29.322660 # [ 108.339799] Process cat (pid: 2233, stack limit = 0x3f250bb1)
3219 23:04:29.322989 # [ 108.345552] Stack: (0xc5f9be38 to 0xc5f9c000)
3220 23:04:29.323292 # [ 108.349916] be20: 00000025 c6c7d000
3221 23:04:29.323587 # [ 108.358104] be40: 0000000a c5f9bf60 c5f9be64 c5f9be58 c1358004 c1357d60 c5f9be74 c5f9be68
3222 23:04:29.323874 # [ 108.366288] be60: c0c2d040 c1357ff0 c5f9be9c c5f9be78 c0c2d540 c0c2d020 c0c2d420 c687e3c0
3223 23:04:29.364980 # [ 108.374474] be80: b6de4000 0000000a c5314540 c5f9bf60 c5f9bec4 c5f9bea0 c07f4c60 c0c2d42c
3224 23:04:29.365512 # [ 108.382661] bea0: 00000000 c687e3c0 b6de4000 c2816000 c5f9bf60 c07f4bfc c5f9bf5c c5f9bec8
3225 23:04:29.365866 # [ 108.390846] bec0: c0598328 c07f4c08 00000001 00000000 c05988bc c59c5be4 c05988bc c5f9a000
3226 23:04:29.366195 # [ 108.399030] bee0: b6de4000 00020000 00000004 0000000a 0001fff6 c5f9bee0 00000001 00000805
3227 23:04:29.366510 # [ 108.407214] bf00: c598c8c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3228 23:04:29.408776 # [ 108.415399] bf20: 00000000 00000000 c5f9a000 39053c53 b6de3000 c687e3c0 c687e3c0 c5f9a000
3229 23:04:29.409304 # [ 108.423584] bf40: b6de4000 00000000 00000000 00000004 c5f9bf94 c5f9bf60 c05988bc c0598228
3230 23:04:29.409657 # [ 108.431769] bf60: 00000000 00000000 c5f9bfac 39053c53 0000000a 0000000a b6f2be00 00000004
3231 23:04:29.409987 # [ 108.439954] bf80: c03002e4 c5f9a000 c5f9bfa4 c5f9bf98 c059894c c0598854 00000000 c5f9bfa8
3232 23:04:29.410303 # [ 108.448140] bfa0: c03000c0 c0598940 0000000a 0000000a 00000001 b6de4000 0000000a 00000000
3233 23:04:29.452927 # [ 108.456324] bfc0: 0000000a 0000000a b6f2be00 00000004 00000001 00000000 00020000 bef34a54
3234 23:04:29.453461 # [ 108.464509] bfe0: 00000004 bef34788 b6e9994f b6e1fc66 800e0030 00000001 00000000 00000000
3235 23:04:29.453818 # [ 108.472687] Backtrace:
3236 23:04:29.454144 # [ 108.475156] [<c1357d54>] (execute_location) from [<c1358004>] (lkdtm_EXEC_NULL+0x20/0x24)
3237 23:04:29.454458 # [ 108.483341] r7:c5f9bf60 r6:0000000a r5:c6c7d000 r4:00000025
3238 23:04:29.454763 # [ 108.489018] [<c1357fe4>] (lkdtm_EXEC_NULL) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
3239 23:04:29.496937 # [ 108.497120] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
3240 23:04:29.497471 # [ 108.505138] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
3241 23:04:29.497828 # [ 108.513064] r9:c5f9bf60 r8:c5314540 r7:0000000a r6:b6de4000 r5:c687e3c0 r4:c0c2d420
3242 23:04:29.498155 # [ 108.520821] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3243 23:04:29.498468 # [ 108.528661] r9:c07f4bfc r8:c5f9bf60 r7:c2816000 r6:b6de4000 r5:c687e3c0 r4:00000000
3244 23:04:29.498772 # [ 108.536414] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3245 23:04:29.540734 # [ 108.543557] r10:00000004 r9:00000000 r8:00000000 r7:b6de40[ 109.071194] lkdtm: Performing direct entry ACCESS_USERSPACE
3246 23:04:29.540920 00 r6:c5f9a000 r5:c687e3c0
3247 23:04:29.541020 # [ [ 109.076996] lkdtm: attempting bad read at b6fc1000
3248 23:04:29.541108 108.551389] r4:c687e3c0
3249 23:04:29.541197 # [ 10[ 109.084807] 8<--- cut here ---
3250 23:04:29.541282 8.553933] [<c0598848>[] (1k0s9y090542] Unhandled fault: page domain fault (0x01b) at 0xb6fc1000
3251 23:04:29.541366 s_write) from [[ < c100599.809949151] pgd = 9d3dba01
3252 23:04:29.541447 >] (sys_write+0x18/0x1c)[
3253 23:04:29.541526 #1 09.103857] [b6fc1000] *pgd=49456831
3254 23:04:29.584927 108.561075] r9:c[5 f 91a0090.009867] Internal error: : 1b [#10] SMP ARM
3255 23:04:29.585462 r8:c03002e4 r7:00000004 r6:b6f2b[ 109.116479] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
3256 23:04:29.629037 e00 r5:0000000a r4:[0 0 0100090.048185] CPU: 3 PID: 2309 Comm: cat Tainted: G D W 5.10.129-cip12 #1
3257 23:04:29.629568 a
3258 23:04:29.629922 # [ 10[8 . 5160898.31058]0 9[] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3259 23:04:29.630250 <c0598934>] (sys_write) from [<c0[ 109.166371] PC is at lkdtm_ACCESS_USERSPACE+0x114/0x16c
3260 23:04:29.630566 3000c0>] (ret_fast_syscall[+ 0 1x9.174457] LR is at __irq_work_queue_local+0x40/0x74
3261 23:04:29.630881 0/0x28)
3262 23:04:29.631187 # [[ 110098..158716949] pc : [<c0c2e028>] lr : [<c049ba28>] psr: 600e0013
3263 23:04:29.631489 03] Excep[ t i1o0n9 .s1t9a0c0k1(8] sp : c6ef5e38 ip : c6ef5d40 fp : c6ef5e64
3264 23:04:29.673024 xc5f9bfa8 t[o 01x0c95.f199b69f79] r10: 00000011 r9 : c1acba44 r8 : c15e7d40
3265 23:04:29.673557 0)
3266 23:04:29.673921 # [ [1 0 81.0598.12406410]2 ] r7 : c6ef5f60 r6 : 00000051 r5 : c6ef4000 r4 : b6fc1000
3267 23:04:29.674252 bfa0: [ 1 0 9 . 2 1 2 2 8 8 r3 : a765b959 r2 : a765b959 r1 : ef7c05e0 r0 : 00000026
3268 23:04:29.674576 0000000a 00[0 0 010009a.2 200468] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3269 23:04:29.674887 000001 b6de[4 0 0100 90.0202090509] Control: 10c5387d Table: 16c1004a DAC: 00000051
3270 23:04:29.675200 0a 00000000
3271 23:04:29.716922 [# [1 0 91.0283.7568] Process cat (pid: 2309, stack limit = 0x372dd228)
3272 23:04:29.717455 89646] bfc0:[ 0 010090.020404a8 4] Stack: (0xc6ef5e38 to 0xc6ef6000)
3273 23:04:29.717821 0000000a b6f2be[0 0 100090.02050007] 5e20: 00000022 00000000
3274 23:04:29.718162 04 00000001 00000[0 0 01 0090.0221182] 5e40: 00000000 a765b959 c6ef5e6c 00000026 c6e36000 00000011 c6ef5e74 c6ef5e68
3275 23:04:29.718491 0000 bef34a54
3276 23:04:29.718807 # [[ 110098..251441] 5e60: c0c2d040 c0c2df20 c6ef5e9c c6ef5e78 c0c2d540 c0c2d020 c0c2d420 c598cc80
3277 23:04:29.760814 97828] bfe0: 000[0 0 010049 .b2e81701] 5e80: b6e7b000 00000011 c5314540 c6ef5f60 c6ef5ec4 c6ef5ea0 c07f4c60 c0c2d42c
3278 23:04:29.761357 34788 b6e9994f [b 6 e110f9c.6269962] 5ea0: 00000000 c598cc80 b6e7b000 c2816000 c6ef5f60 c07f4bfc c6ef5f5c c6ef5ec8
3279 23:04:29.761720 # [ 108.602890] [C o d1e0:9 .b302136] 5ec0: c0598328 c07f4c08 00000001 00000000 c05988bc c136d548 c05988bc c6ef4000
3280 23:04:29.762043 d PC value
3281 23:04:29.762354 # [ [ 1 0180.96.03612483] 5ee0: b6e7b000 00020000 00000004 00000011 0001ffef c6ef5ee0 00000001 b6e7a000
3282 23:04:29.805061 29] ---[ end t[r a c1e0 95.837212741] 5f00: c687ef00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3283 23:04:29.805606 c38f4167bdd ]---[
3284 23:04:29.805957 # 1E0X9E.C3_2916] 5f20: 00000000 00000000 c136d548 a765b959 c205c080 c598cc80 c598cc80 c6ef4000
3285 23:04:29.806281 NULL: missing 'call[ t r1a0c9e.:43177] 5f40: b6e7b000 00000000 00000000 00000004 c6ef5f94 c6ef5f60 c05988bc c0598228
3286 23:04:29.806603 ': [FAIL]
3287 23:04:29.806908 not o[k 3160 9s.e3l53523] 5f60: 00000000 00000000 c6ef5fac a765b959 00000011 00000011 b6fc2e00 00000004
3288 23:04:29.849054 tests: lkdtm: EXE[C _ N1U0L9L..3s3782] 5f80: c03002e4 c6ef4000 c6ef5fa4 c6ef5f98 c059894c c0598854 00000000 c6ef5fa8
3289 23:04:29.849592 h # exit=1
3290 23:04:29.849945 # s[e l f1t0e9s.t3s7:042] 5fa0: c03000c0 c0598940 00000011 00000011 00000001 b6e7b000 00000011 00000000
3291 23:04:29.850274 lkdtm: ACCESS_USER[S P A1C0E9..s84217] 5fc0: 00000011 00000011 b6fc2e00 00000004 00000001 00000000 00020000 bec81a54
3292 23:04:29.850591 h
3293 23:04:29.850894 [ 109.394561] 5fe0: 00000004 bec81788 b6f3094f b6eb6c66 800e0030 00000001 00000000 00000000
3294 23:04:29.851192 [ 109.402993] Backtrace:
3295 23:04:29.892975 [ 109.405469] [<c0c2df14>] (lkdtm_ACCESS_USERSPACE) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
3296 23:04:29.893509 [ 109.414179] r6:00000011 r5:c6e36000 r4:00000026
3297 23:04:29.893868 [ 109.418813] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
3298 23:04:29.894198 [ 109.426836] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
3299 23:04:29.894509 [ 109.434765] r9:c6ef5f60 r8:c5314540 r7:00000011 r6:b6e7b000 r5:c598cc80 r4:c0c2d420
3300 23:04:29.894812 [ 109.442527] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3301 23:04:29.937070 [ 109.450370] r9:c07f4bfc r8:c6ef5f60 r7:c2816000 r6:b6e7b000 r5:c598cc80 r4:00000000
3302 23:04:29.937609 [ 109.458127] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3303 23:04:29.937962 [ 109.465277] r10:00000004 r9:00000000 r8:00000000 r7:b6e7b000 r6:c6ef4000 r5:c598cc80
3304 23:04:29.938290 [ 109.473111] r4:c598cc80
3305 23:04:29.938601 [ 109.475659] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3306 23:04:29.938909 [ 109.482805] r9:c6ef4000 r8:c03002e4 r7:00000004 r6:b6fc2e00 r5:00000011 r4:00000011
3307 23:04:29.939212 [ 109.490561] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3308 23:04:29.980508 [ 109.498136] Exception stack(0xc6ef5fa8 to 0xc6ef5ff0)
3309 23:04:29.980739 [ 109.503202] 5fa0: 00000011 00000011 00000001 b6e7b000 00000011 00000000
3310 23:04:29.980831 [ 109.511391] 5fc0: 00000011 00000011 b6fc2e00 00000004 00000001 00000000 00020000 bec81a54
3311 23:04:29.980940 [ 109.519577] 5fe0: 00000004 bec81788 b6f3094f b6eb6c66
3312 23:04:29.981019 [ 109.524642] Code: e1a01004 e30c0968 e34c01ac eb1c7c4f (e5943000)
3313 23:04:29.981131 [ 109.530750] ---[ end trace 58716c38f4167bde ]---
3314 23:04:29.981251 # Segmentation fault
3315 23:04:30.103025 # [ 109.071194] lkdtm: Performing direct entry ACCESS_USERSPACE
3316 23:04:30.103521 # [ 109.076996] lkdtm: attempting bad read at b6fc1000
3317 23:04:30.103845 # [ 109.084807] 8<--- cut here ---
3318 23:04:30.104148 # [ 109.090542] Unhandled fault: page domain fault (0x01b) at 0xb6fc1000
3319 23:04:30.104488 # [ 109.099151] pgd = 9d3dba01
3320 23:04:30.104778 # [ 109.103857] [b6fc1000] *pgd=49456831
3321 23:04:30.105061 # [ 109.109867] Internal error: : 1b [#10] SMP ARM
3322 23:04:30.146025 # [ 109.116479] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
3323 23:04:30.146440 # [ 109.148185] CPU: 3 PID: 2309 Comm: cat Tainted: G D W 5.10.129-cip12 #1
3324 23:04:30.146765 # [ 109.158091] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3325 23:04:30.147066 # [ 109.166371] PC is at lkdtm_ACCESS_USERSPACE+0x114/0x16c
3326 23:04:30.147354 # [ 109.174457] LR is at __irq_work_queue_local+0x40/0x74
3327 23:04:30.189022 # [ 109.181929] pc : [<c0c2e028>] lr : [<c049ba28>] psr: 600e0013
3328 23:04:30.189427 # [ 109.190018] sp : c6ef5e38 ip : c6ef5d40 fp : c6ef5e64
3329 23:04:30.189747 # [ 109.196979] r10: 00000011 r9 : c1acba44 r8 : c15e7d40
3330 23:04:30.190050 # [ 109.204026] r7 : c6ef5f60 r6 : 00000051 r5 : c6ef4000 r4 : b6fc1000
3331 23:04:30.190342 # [ 109.212288] r3 : a765b959 r2 : a765b959 r1 : ef7c05e0 r0 : 00000026
3332 23:04:30.190624 # [ 109.220468] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3333 23:04:30.232769 # [ 109.229599] Control: 10c5387d Table: 16c1004a DAC: 00000051
3334 23:04:30.233304 # [ 109.237168] Process cat (pid: 2309, stack limit = 0x372dd228)
3335 23:04:30.233656 # [ 109.244824] Stack: (0xc6ef5e38 to 0xc6ef6000)
3336 23:04:30.233984 # [ 109.251007] 5e20: 00000022 00000000
3337 23:04:30.234303 # [ 109.261182] 5e40: 00000000 a765b959 c6ef5e6c 00000026 c6e36000 00000011 c6ef5e74 c6ef5e68
3338 23:04:30.234612 # [ 109.271441] 5e60: c0c2d040 c0c2df20 c6ef5e9c c6ef5e78 c0c2d540 c0c2d020 c0c2d420 c598cc80
3339 23:04:30.276815 # [ 109.281701] 5e80: b6e7b000 00000011 c5314540 c6ef5f60 c6ef5ec4 c6ef5ea0 c07f4c60 c0c2d42c
3340 23:04:30.277352 # [ 109.291962] 5ea0: 00000000 c598cc80 b6e7b000 c2816000 c6ef5f60 c07f4bfc c6ef5f5c c6ef5ec8
3341 23:04:30.277712 # [ 109.302136] 5ec0: c0598328 c07f4c08 00000001 00000000 c05988bc c136d548 c05988bc c6ef4000
3342 23:04:30.278042 # [ 109.312483] 5ee0: b6e7b000 00020000 00000004 00000011 0001ffef c6ef5ee0 00000001 b6e7a000
3343 23:04:30.278357 # [ 109.322741] 5f00: c687ef00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3344 23:04:30.278661 # [ 109.332916] 5f20: 00000000 00000000 c136d548 a765b959 c205c080 c598cc80 c598cc80 c6ef4000
3345 23:04:30.324853 # [ 109.343177] 5f40: b6e7b000 00000000 00000000 00000004 c6ef5f94 c6ef5f60 c05988bc c0598228
3346 23:04:30.325406 # [ 109.353523] 5f60: 00000000 00000000 c6ef5fac a765b959 00000011 00000011 b6fc2e00 00000004
3347 23:04:30.325780 # [ 109.363782] 5f80: c03002e4 c6ef4000 c6ef5fa4 c6ef5f98 c059894c c0598854 00000000 c6ef5fa8
3348 23:04:30.326110 # [ 109.374042] 5fa0: c03000c0 c0598940 00000011 00000011 00000001 b6e7b000 00000011 00000000
3349 23:04:30.326421 # [ 109.384217] 5fc0: 00000011 00000011 b6fc2e00 00000004 00000001 00000000 00020000 bec81a54
3350 23:04:30.368836 # [ 109.394561] 5fe0: 00000004 bec81788 b6f3094f b6eb6c66 800e0030 00000001 00000000 00000000
3351 23:04:30.369370 # [ 109.402993] Backtrace:
3352 23:04:30.369719 # [ 109.405469] [<c0c2df14>] (lkdtm_ACCESS_USERSPACE) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
3353 23:04:30.370048 # [ 109.414179] r6:00000011 r5:c6e36000 r4:00000026
3354 23:04:30.370363 # [ 109.418813] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
3355 23:04:30.370671 # [ 109.426836] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
3356 23:04:30.412792 # [ 109.434765] r9:c6ef5f60 r8:c5314540 r7:00000011 r6:b6e7b000 r5:c598cc80 r4:c0c2d420
3357 23:04:30.413325 # [ 109.442527] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3358 23:04:30.413677 # [ 109.450370] r9:c07f4bfc r8:c6ef5f60 r7:c2816000 r6:b6e7b000 r5:c598cc80 r4:00000000
3359 23:04:30.414004 # [ 109.458127] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3360 23:04:30.414321 # [ 109.465277] r10:00000004 r9:00000000 r8:00000000 r7:b6e7b000 r6:c6ef4000 r5:c598cc80
3361 23:04:30.414628 # [ 109.473111] r4:c598cc80
3362 23:04:30.456781 # [ 109.475659] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3363 23:04:30.457312 # [ 109.482805] r9:c6ef4000 r8:c03002e4 r7:00000004 r6:b6fc2e00 r5:00000011 r4:00000011
3364 23:04:30.457664 # [ 109.490561] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3365 23:04:30.457990 # [ 109.498136] Exception stack(0xc6ef5fa8 to 0xc6ef5ff0)
3366 23:04:30.458305 # [ 109.503202] 5fa0: 00000011 00000011 00000001 b6e7b000 00000011 [ 110.007278] lkdtm: Performing direct entry ACCESS_NULL
3367 23:04:30.458615 00000000
3368 23:04:30.458921 # [ 109.511391] 5fc0: [ 110.014624] lkdtm: attempting bad read at 00000000
3369 23:04:30.500574 00000011 00000011 b6fc2e00 000000[ 110.022149] 8<--- cut here ---
3370 23:04:30.500677 04 00000001 00000000 00020000 bec[ 110.028041] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3371 23:04:30.500759 81a54
3372 23:04:30.500835 # [ 109.519577] 5fe0: 000[ 110.038986] pgd = db8a49bd
3373 23:04:30.500906 00004 bec81788 b6f3094f b6eb6c66[ 110.044533] [00000000] *pgd=00000000
3374 23:04:30.500978 # [ 109.524642] Code: e1a01004 [ 110.051023] Internal error: Oops: 5 [#11] SMP ARM
3375 23:04:30.544906 e30c0968 e34c01ac eb1c7c4f (e5943[ 110.058542] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
3376 23:04:30.545185 000)
3377 23:04:30.545348 # [ 109.53[0 7 5101]0 .-090243] CPU: 2 PID: 2384 Comm: cat Tainted: G D W 5.10.129-cip12 #1
3378 23:04:30.588965 -[ end tr[a c e1 1508.711060c1358] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3379 23:04:30.589502 f4167bde ]---
3380 23:04:30.589854 # ACCESS_USERSPA[C 110.108428] PC is at lkdtm_ACCESS_NULL+0x28/0x68
3381 23:04:30.590183 E: missing 'call trace:': [[F A I10.115732] LR is at __irq_work_queue_local+0x40/0x74
3382 23:04:30.590499 L]
3383 23:04:30.590801 not ok[ 3 71 1s0e.l1f2t32e8s] pc : [<c1358030>] lr : [<c049ba28>] psr: 600e0013
3384 23:04:30.591109 ts: lkdtm:[ A C1C1E0S.S1_3U1S2E88] sp : c6999e50 ip : c6999d58 fp : c6999e64
3385 23:04:30.591408 SPACE.sh [# e1x1i0t.=1138
3386 23:04:30.591699 3#3 ] r10: 0000000c r9 : c1acba58 r8 : c15e7d40
3387 23:04:30.633073 selftests: [l k d1t1m0:. 1A45C2C94] r7 : c6999f60 r6 : 0000000c r5 : c5c22000 r4 : 00000000
3388 23:04:30.633611 SS_NULL.s[h
3389 23:04:30.633963 110.153642] r3 : 20808ae0 r2 : 20808ae0 r1 : ef7ab5e0 r0 : 00000026
3390 23:04:30.634304 [ 110.161212] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3391 23:04:30.634621 [ 110.168352] Control: 10c5387d Table: 147f404a DAC: 00000051
3392 23:04:30.634931 [ 110.174104] Process cat (pid: 2384, stack limit = 0xec997a17)
3393 23:04:30.635234 [ 110.179857] Stack: (0xc6999e50 to 0xc699a000)
3394 23:04:30.635531 [ 110.184223] 9e40: 00000027 c5c22000 c6999e74 c6999e68
3395 23:04:30.676951 [ 110.192409] 9e60: c0c2d040 c1358014 c6999e9c c6999e78 c0c2d540 c0c2d020 c0c2d420 c598f540
3396 23:04:30.677487 [ 110.200594] 9e80: b6ead000 0000000c c5314540 c6999f60 c6999ec4 c6999ea0 c07f4c60 c0c2d42c
3397 23:04:30.677841 [ 110.208778] 9ea0: 00000000 c598f540 b6ead000 c2816000 c6999f60 c07f4bfc c6999f5c c6999ec8
3398 23:04:30.678168 [ 110.216965] 9ec0: c0598328 c07f4c08 00000001 00000000 c05988bc c136d548 c05988bc c6998000
3399 23:04:30.678480 [ 110.225151] 9ee0: b6ead000 00020000 00000004 0000000c 0001fff4 c6999ee0 00000001 b6eac000
3400 23:04:30.721067 [ 110.233334] 9f00: c2fc1040 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3401 23:04:30.721604 [ 110.241519] 9f20: 00000000 00000000 c136d548 20808ae0 c205c080 c598f540 c598f540 c6998000
3402 23:04:30.721956 [ 110.249705] 9f40: b6ead000 00000000 00000000 00000004 c6999f94 c6999f60 c05988bc c0598228
3403 23:04:30.722281 [ 110.257888] 9f60: 00000000 00000000 c6999fac 20808ae0 0000000c 0000000c b6ff4e00 00000004
3404 23:04:30.722592 [ 110.266075] 9f80: c03002e4 c6998000 c6999fa4 c6999f98 c059894c c0598854 00000000 c6999fa8
3405 23:04:30.768746 [ 110.274260] 9fa0: c03000c0 c0598940 0000000c 0000000c 00000001 b6ead000 0000000c 00000000
3406 23:04:30.769274 [ 110.282446] 9fc0: 0000000c 0000000c b6ff4e00 00000004 00000001 00000000 00020000 becf4a54
3407 23:04:30.769625 [ 110.290630] 9fe0: 00000004 becf4788 b6f6294f b6ee8c66 800e0030 00000001 00000000 00000000
3408 23:04:30.769947 [ 110.298809] Backtrace:
3409 23:04:30.770259 [ 110.301283] [<c1358008>] (lkdtm_ACCESS_NULL) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
3410 23:04:30.770564 [ 110.309554] r5:c5c22000 r4:00000027
3411 23:04:30.770864 [ 110.313143] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
3412 23:04:30.813070 [ 110.321161] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
3413 23:04:30.813568 [ 110.329085] r9:c6999f60 r8:c5314540 r7:0000000c r6:b6ead000 r5:c598f540 r4:c0c2d420
3414 23:04:30.813932 [ 110.336842] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3415 23:04:30.814261 [ 110.344681] r9:c07f4bfc r8:c6999f60 r7:c2816000 r6:b6ead000 r5:c598f540 r4:00000000
3416 23:04:30.814577 [ 110.352433] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3417 23:04:30.814880 [ 110.359576] r10:00000004 r9:00000000 r8:00000000 r7:b6ead000 r6:c6998000 r5:c598f540
3418 23:04:30.856923 [ 110.367411] r4:c598f540
3419 23:04:30.857488 [ 110.369954] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3420 23:04:30.857861 [ 110.377097] r9:c6998000 r8:c03002e4 r7:00000004 r6:b6ff4e00 r5:0000000c r4:0000000c
3421 23:04:30.858191 [ 110.384853] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3422 23:04:30.858509 [ 110.392427] Exception stack(0xc6999fa8 to 0xc6999ff0)
3423 23:04:30.858816 [ 110.397486] 9fa0: 0000000c 0000000c 00000001 b6ead000 0000000c 00000000
3424 23:04:30.900641 [ 110.405672] 9fc0: 0000000c 0000000c b6ff4e00 00000004 00000001 00000000 00020000 becf4a54
3425 23:04:30.901045 [ 110.413857] 9fe0: 00000004 becf4788 b6f6294f b6ee8c66
3426 23:04:30.901365 [ 110.418918] Code: e30c0968 e34c01ac e1a01004 ebffd44d (e5945000)
3427 23:04:30.901665 [ 110.425094] ---[ end trace 58716c38f4167bdf ]---
3428 23:04:30.901949 # Segmentation fault
3429 23:04:31.026300 # [ 110.007278] lkdtm: Performing direct entry ACCESS_NULL
3430 23:04:31.026708 # [ 110.014624] lkdtm: attempting bad read at 00000000
3431 23:04:31.027028 # [ 110.022149] 8<--- cut here ---
3432 23:04:31.027326 # [ 110.028041] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3433 23:04:31.027615 # [ 110.038986] pgd = db8a49bd
3434 23:04:31.027892 # [ 110.044533] [00000000] *pgd=00000000
3435 23:04:31.028169 # [ 110.051023] Internal error: Oops: 5 [#11] SMP ARM
3436 23:04:31.069698 # [ 110.058542] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
3437 23:04:31.070250 # [ 110.090243] CPU: 2 PID: 2384 Comm: cat Tainted: G D W 5.10.129-cip12 #1
3438 23:04:31.070609 # [ 110.100150] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3439 23:04:31.070940 # [ 110.108428] PC is at lkdtm_ACCESS_NULL+0x28/0x68
3440 23:04:31.116984 # [ 110.115732] LR is at __irq_work_queue_local+0x40/0x74
3441 23:04:31.117519 # [ 110.123287] pc : [<c1358030>] lr : [<c049ba28>] psr: 600e0013
3442 23:04:31.117872 # [ 110.131288] sp : c6999e50 ip : c6999d58 fp : c6999e64
3443 23:04:31.118197 # [ 110.138335] r10: 0000000c r9 : c1acba58 r8 : c15e7d40
3444 23:04:31.118510 # [ 110.145294] r7 : c6999f60 r6 : 0000000c r5 : c5c22000 r4 : 00000000
3445 23:04:31.118815 # [ 110.153642] r3 : 20808ae0 r2 : 20808ae0 r1 : ef7ab5e0 r0 : 00000026
3446 23:04:31.119115 # [ 110.161212] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3447 23:04:31.160945 # [ 110.168352] Control: 10c5387d Table: 147f404a DAC: 00000051
3448 23:04:31.161452 # [ 110.174104] Process cat (pid: 2384, stack limit = 0xec997a17)
3449 23:04:31.161837 # [ 110.179857] Stack: (0xc6999e50 to 0xc699a000)
3450 23:04:31.162163 # [ 110.184223] 9e40: 00000027 c5c22000 c6999e74 c6999e68
3451 23:04:31.162477 # [ 110.192409] 9e60: c0c2d040 c1358014 c6999e9c c6999e78 c0c2d540 c0c2d020 c0c2d420 c598f540
3452 23:04:31.162782 # [ 110.200594] 9e80: b6ead000 0000000c c5314540 c6999f60 c6999ec4 c6999ea0 c07f4c60 c0c2d42c
3453 23:04:31.204839 # [ 110.208778] 9ea0: 00000000 c598f540 b6ead000 c2816000 c6999f60 c07f4bfc c6999f5c c6999ec8
3454 23:04:31.205380 # [ 110.216965] 9ec0: c0598328 c07f4c08 00000001 00000000 c05988bc c136d548 c05988bc c6998000
3455 23:04:31.205742 # [ 110.225151] 9ee0: b6ead000 00020000 00000004 0000000c 0001fff4 c6999ee0 00000001 b6eac000
3456 23:04:31.206067 # [ 110.233334] 9f00: c2fc1040 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3457 23:04:31.206380 # [ 110.241519] 9f20: 00000000 00000000 c136d548 20808ae0 c205c080 c598f540 c598f540 c6998000
3458 23:04:31.248812 # [ 110.249705] 9f40: b6ead000 00000000 00000000 00000004 c6999f94 c6999f60 c05988bc c0598228
3459 23:04:31.249346 # [ 110.257888] 9f60: 00000000 00000000 c6999fac 20808ae0 0000000c 0000000c b6ff4e00 00000004
3460 23:04:31.249698 # [ 110.266075] 9f80: c03002e4 c6998000 c6999fa4 c6999f98 c059894c c0598854 00000000 c6999fa8
3461 23:04:31.250028 # [ 110.274260] 9fa0: c03000c0 c0598940 0000000c 0000000c 00000001 b6ead000 0000000c 00000000
3462 23:04:31.250344 # [ 110.282446] 9fc0: 0000000c 0000000c b6ff4e00 00000004 00000001 00000000 00020000 becf4a54
3463 23:04:31.250651 # [ 110.290630] 9fe0: 00000004 becf4788 b6f6294f b6ee8c66 800e0030 00000001 00000000 00000000
3464 23:04:31.292970 # [ 110.298809] Backtrace:
3465 23:04:31.293507 # [ 110.301283] [<c1358008>] (lkdtm_ACCESS_NULL) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
3466 23:04:31.293866 # [ 110.309554] r5:c5c22000 r4:00000027
3467 23:04:31.294193 # [ 110.313143] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
3468 23:04:31.294507 # [ 110.321161] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
3469 23:04:31.294807 # [ 110.329085] r9:c6999f60 r8:c5314540 r7:0000000c r6:b6ead000 r5:c598f540 r4:c0c2d420
3470 23:04:31.336797 # [ 110.336842] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3471 23:04:31.337331 # [ 110.344681] r9:c07f4bfc r8:c6999f60 r7:c2816000 r6:b6ead000 r5:c598f540 r4:00000000
3472 23:04:31.337683 # [ 110.352433] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3473 23:04:31.338012 # [ 110.359576] r10:00000004 r9:00000000 r8:00000000 r7:b6ead000 r6:c6998000 r5:c598f540
3474 23:04:31.338323 # [ 110.367411] r4:c598f540
3475 23:04:31.338626 # [ 110.369954] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3476 23:04:31.380968 # [ 110.377097] r9:c6998000 r8:c03002e4 r7:00000004 r6:b6ff4e00 r5:0000000c r4:[ 110.901799] lkdtm: Performing direct entry WRITE_RO
3477 23:04:31.381505 0000000c
3478 23:04:31.381865 # [ 110.384853] [<c059[ 110.907358] lkdtm: attempting bad rodata write at c15e7fd8
3479 23:04:31.382191 8934>] (sys_write) from [<c03000c[ 110.915781] 8<--- cut here ---
3480 23:04:31.382513 0>] (ret_fast_syscall+0x0[/ 0 x120.921613] Unable to handle kernel paging request at virtual address c15e7fd8
3481 23:04:31.382831 8)
3482 23:04:31.383131 # [ 110.392427] Excep[ t i1o0.931272] pgd = 19699428
3483 23:04:31.383430 n stack(0xc6999fa8 to 0xc6999ff0)[ 110.936410] [c15e7fd8] *pgd=1141941e(bad)
3484 23:04:31.383731
3485 23:04:31.424989 # [ 110.397486] 9fa0: [ 110.943307] Internal error: Oops: 80d [#12] SMP ARM
3486 23:04:31.425527 0000000c 0000000c 0000[ 110.950876] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
3487 23:04:31.468969 0001 b6ead000 0000000c 000000[0 0110.982595] CPU: 2 PID: 2458 Comm: cat Tainted: G D W 5.10.129-cip12 #1
3488 23:04:31.469520
3489 23:04:31.469875 # [ 110.4056[7 2 ]1 190f.c909:936] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3490 23:04:31.470200 0000000c 0000000c b6ff4e00 00000[ 111.001494] PC is at lkdtm_WRITE_RO+0x44/0x50
3491 23:04:31.470515 004 00000001 00000000 00020000 be[ 111.008719] LR is at __irq_work_queue_local+0x40/0x74
3492 23:04:31.470831 cf4a54
3493 23:04:31.471127 # [ 110.413857[] 91f1e.016622] pc : [<c1357e4c>] lr : [<c049ba28>] psr: 600e0013
3494 23:04:31.513060 0: 00000004 bec[f 4 718181 .b062f235] sp : c6c13e50 ip : c6c13d58 fp : c6c13e64
3495 23:04:31.513604 6294f b6ee8c66[
3496 23:04:31.513968 #1 1[1 . 01312462] r10: 00000009 r9 : c1acba64 r8 : c15e7d40
3497 23:04:31.514298 .418918] Code: e[3 0 c101916.083 693] r7 : c6c13f60 r6 : 00000009 r5 : c5c22000 r4 : c15e7fd8
3498 23:04:31.514625 e34c01ac e1a0100[4 e1b1f1f.d0448224] r3 : 0198b861 r2 : aa55aa55 r1 : ef7ab5e0 r0 : c1acc868
3499 23:04:31.514939 d (e5945000)
3500 23:04:31.515236 # [ 110.[4 2 51011.056846] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3501 23:04:31.515535 4] ---[ end trace[ 5 8171116.c036414] Control: 10c5387d Table: 16af404a DAC: 00000051
3502 23:04:31.557048 8f4167bdf ]---
3503 23:04:31.557586 # ACC[E S S1_1N1U074250] Process cat (pid: 2458, stack limit = 0xadabb122)
3504 23:04:31.557939 LL: missing 'call[ t r11a1c.e0:82259] Stack: (0xc6c13e50 to 0xc6c14000)
3505 23:04:31.558265 : [FAIL]
3506 23:04:31.558577 not ok 38 self[t e s11t.088713] 3e40: 00000028 c5c22000 c6c13e74 c6c13e68
3507 23:04:31.558891 s: lkdtm: ACCESS_NULL.sh # exi[t 111.099245] 3e60: c0c2d040 c1357e14 c6c13e9c c6c13e78 c0c2d540 c0c2d020 c0c2d420 c598c500
3508 23:04:31.559196 1
3509 23:04:31.601047 # selftests: lkdtm: WRITE_R[O 111.110120] 3e80: b6e9b000 00000009 c5314540 c6c13f60 c6c13ec4 c6c13ea0 c07f4c60 c0c2d42c
3510 23:04:31.601589 sh
3511 23:04:31.601936 [ 111.120992] 3ea0: 00000000 c598c500 b6e9b000 c2816000 c6c13f60 c07f4bfc c6c13f5c c6c13ec8
3512 23:04:31.602263 [ 111.129524] 3ec0: c0598328 c07f4c08 00000001 00000000 c05988bc c0476538 c05988bc c6c12000
3513 23:04:31.602577 [ 111.137730] 3ee0: c030da90 ffffe000 c6c13f1c c6c13ef8 c0476538 c030f30c ffffe000 c03002e4
3514 23:04:31.602882 [ 111.145937] 3f00: c6c13f34 c6c13f10 c030e238 c030f2dc c6c12000 00000000 ffffe000 c205c080
3515 23:04:31.645071 [ 111.154143] 3f20: 00000000 c0301210 c6c13f6c a450c633 c030f364 c598c500 c598c500 c6c12000
3516 23:04:31.645604 [ 111.162352] 3f40: b6e9b000 00000000 00000000 00000004 c6c13f94 c6c13f60 c05988bc c0598228
3517 23:04:31.645956 [ 111.170561] 3f60: 00000000 00000000 c0475fbc a450c633 00000009 00000009 b6fe2e00 00000004
3518 23:04:31.646280 [ 111.178767] 3f80: c03002e4 c6c12000 c6c13fa4 c6c13f98 c059894c c0598854 00000000 c6c13fa8
3519 23:04:31.646594 [ 111.186973] 3fa0: c03000c0 c0598940 00000009 00000009 00000001 b6e9b000 00000009 00000000
3520 23:04:31.646900 [ 111.195180] 3fc0: 00000009 00000009 b6fe2e00 00000004 00000001 00000000 00020000 bee52a54
3521 23:04:31.689067 [ 111.203386] 3fe0: 00000004 bee52788 b6f5094f b6ed6c66 800e0030 00000001 00000000 00000000
3522 23:04:31.689606 [ 111.211579] Backtrace:
3523 23:04:31.689958 [ 111.214093] [<c1357e08>] (lkdtm_WRITE_RO) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
3524 23:04:31.690285 [ 111.222126] r5:c5c22000 r4:00000028
3525 23:04:31.690598 [ 111.225742] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
3526 23:04:31.690907 [ 111.233787] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
3527 23:04:31.732955 [ 111.241736] r9:c6c13f60 r8:c5314540 r7:00000009 r6:b6e9b000 r5:c598c500 r4:c0c2d420
3528 23:04:31.733485 [ 111.249520] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3529 23:04:31.733839 [ 111.257383] r9:c07f4bfc r8:c6c13f60 r7:c2816000 r6:b6e9b000 r5:c598c500 r4:00000000
3530 23:04:31.734169 [ 111.265158] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3531 23:04:31.734482 [ 111.272324] r10:00000004 r9:00000000 r8:00000000 r7:b6e9b000 r6:c6c12000 r5:c598c500
3532 23:04:31.734789 [ 111.280173] r4:c598c500
3533 23:04:31.735088 [ 111.282740] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3534 23:04:31.776712 [ 111.289905] r9:c6c12000 r8:c03002e4 r7:00000004 r6:b6fe2e00 r5:00000009 r4:00000009
3535 23:04:31.777246 [ 111.297685] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3536 23:04:31.777599 [ 111.305274] Exception stack(0xc6c13fa8 to 0xc6c13ff0)
3537 23:04:31.777926 [ 111.310355] 3fa0: 00000009 00000009 00000001 b6e9b000 00000009 00000000
3538 23:04:31.778244 [ 111.318561] 3fc0: 00000009 00000009 b6fe2e00 00000004 00000001 00000000 00020000 bee52a54
3539 23:04:31.778552 [ 111.326762] 3fe0: 00000004 bee52788 b6f5094f b6ed6c66
3540 23:04:31.820721 [ 111.331844] Code: e34a3bcd e30c0868 e34c01ac e0233002 (e5843000)
3541 23:04:31.821126 [ 111.337969] ---[ end trace 58716c38f4167be0 ]---
3542 23:04:31.821443 # Segmentation fault
3543 23:04:31.935950 # [ 110.901799] lkdtm: Performing direct entry WRITE_RO
3544 23:04:31.936473 # [ 110.907358] lkdtm: attempting bad rodata write at c15e7fd8
3545 23:04:31.936798 # [ 110.915781] 8<--- cut here ---
3546 23:04:31.937100 # [ 110.921613] Unable to handle kernel paging request at virtual address c15e7fd8
3547 23:04:31.937393 # [ 110.931272] pgd = 19699428
3548 23:04:31.937671 # [ 110.936410] [c15e7fd8] *pgd=1141941e(bad)
3549 23:04:31.937945 # [ 110.943307] Internal error: Oops: 80d [#12] SMP ARM
3550 23:04:31.978621 # [ 110.950876] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
3551 23:04:31.978745 # [ 110.982595] CPU: 2 PID: 2458 Comm: cat Tainted: G D W 5.10.129-cip12 #1
3552 23:04:31.978833 # [ 110.992936] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3553 23:04:31.978916 # [ 111.001494] PC is at lkdtm_WRITE_RO+0x44/0x50
3554 23:04:31.978983 # [ 111.008719] LR is at __irq_work_queue_local+0x40/0x74
3555 23:04:32.022225 # [ 111.016622] pc : [<c1357e4c>] lr : [<c049ba28>] psr: 600e0013
3556 23:04:32.022451 # [ 111.025235] sp : c6c13e50 ip : c6c13d58 fp : c6c13e64
3557 23:04:32.022578 # [ 111.032462] r10: 00000009 r9 : c1acba64 r8 : c15e7d40
3558 23:04:32.022693 # [ 111.039693] r7 : c6c13f60 r6 : 00000009 r5 : c5c22000 r4 : c15e7fd8
3559 23:04:32.022804 # [ 111.048224] r3 : 0198b861 r2 : aa55aa55 r1 : ef7ab5e0 r0 : c1acc868
3560 23:04:32.022912 # [ 111.056846] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3561 23:04:32.023015 # [ 111.066414] Control: 10c5387d Table: 16af404a DAC: 00000051
3562 23:04:32.065283 # [ 111.074250] Process cat (pid: 2458, stack limit = 0xadabb122)
3563 23:04:32.065818 # [ 111.082259] Stack: (0xc6c13e50 to 0xc6c14000)
3564 23:04:32.066168 # [ 111.088713] 3e40: 00000028 c5c22000 c6c13e74 c6c13e68
3565 23:04:32.066496 # [ 111.099245] 3e60: c0c2d040 c1357e14 c6c13e9c c6c13e78 c0c2d540 c0c2d020 c0c2d420 c598c500
3566 23:04:32.066812 # [ 111.110120] 3e80: b6e9b000 00000009 c5314540 c6c13f60 c6c13ec4 c6c13ea0 c07f4c60 c0c2d42c
3567 23:04:32.067119 # [ 111.120992] 3ea0: 00000000 c598c500 b6e9b000 c2816000 c6c13f60 c07f4bfc c6c13f5c c6c13ec8
3568 23:04:32.112832 # [ 111.129524] 3ec0: c0598328 c07f4c08 00000001 00000000 c05988bc c0476538 c05988bc c6c12000
3569 23:04:32.113369 # [ 111.137730] 3ee0: c030da90 ffffe000 c6c13f1c c6c13ef8 c0476538 c030f30c ffffe000 c03002e4
3570 23:04:32.113728 # [ 111.145937] 3f00: c6c13f34 c6c13f10 c030e238 c030f2dc c6c12000 00000000 ffffe000 c205c080
3571 23:04:32.114055 # [ 111.154143] 3f20: 00000000 c0301210 c6c13f6c a450c633 c030f364 c598c500 c598c500 c6c12000
3572 23:04:32.114368 # [ 111.162352] 3f40: b6e9b000 00000000 00000000 00000004 c6c13f94 c6c13f60 c05988bc c0598228
3573 23:04:32.156872 # [ 111.170561] 3f60: 00000000 00000000 c0475fbc a450c633 00000009 00000009 b6fe2e00 00000004
3574 23:04:32.157406 # [ 111.178767] 3f80: c03002e4 c6c12000 c6c13fa4 c6c13f98 c059894c c0598854 00000000 c6c13fa8
3575 23:04:32.157758 # [ 111.186973] 3fa0: c03000c0 c0598940 00000009 00000009 00000001 b6e9b000 00000009 00000000
3576 23:04:32.158084 # [ 111.195180] 3fc0: 00000009 00000009 b6fe2e00 00000004 00000001 00000000 00020000 bee52a54
3577 23:04:32.158395 # [ 111.203386] 3fe0: 00000004 bee52788 b6f5094f b6ed6c66 800e0030 00000001 00000000 00000000
3578 23:04:32.158698 # [ 111.211579] Backtrace:
3579 23:04:32.200802 # [ 111.214093] [<c1357e08>] (lkdtm_WRITE_RO) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
3580 23:04:32.201301 # [ 111.222126] r5:c5c22000 r4:00000028
3581 23:04:32.201622 # [ 111.225742] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
3582 23:04:32.201925 # [ 111.233787] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
3583 23:04:32.202248 # [ 111.241736] r9:c6c13f60 r8:c5314540 r7:00000009 r6:b6e9b000 r5:c598c500 r4:c0c2d420
3584 23:04:32.202555 # [ 111.249520] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3585 23:04:32.245046 # [ 111.257383] r9:c07f4bfc r8:c6c13f60 r7:c2816000 r6:b6e9b000 r5:c598c500 r4:00000000
3586 23:04:32.245582 # [ 111.265158] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3587 23:04:32.245939 # [ 111.272324] r10:00000004 r9:00000000 r8:00000000 r7:b6e9b000 r6:c6c12000 r5:c598c500
3588 23:04:32.246266 # [ 111.280173] r4:c598c500
3589 23:04:32.246576 # [ 111.282740] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3590 23:04:32.246880 # [ 111.289905] r9:c6c12000 r8:c03002e4 r7:00000004 r6:b6fe2e00 r5:00000009 r4:00000009
3591 23:04:32.288945 # [ 111.297685] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3592 23:04:32.289479 # [ 111.305274] Exception stack(0xc6c13fa8 to 0xc6c13ff0)
3593 23:04:32.289833 # [ 111.310355] 3fa0: 00000009 00000009 00000001 b6e9b000 00000009 00000000
3594 23:04:32.290162 # [ 111.318561] 3fc0: 00000009 00000009 b6fe2e00 00000004 00000001 00000000 00020000 bee52a54
3595 23:04:32.290472 # [ 111.326762] 3fe0: 00000004 bee52788 b6f5094f b6ed6c66
3596 23:04:32.290775 # [ 111.331844] Code: e34a3bcd e30c0868 e34c01ac e0233002 (e5843000)
3597 23:04:32.291077 # [ 111.337969] ---[ end trace 58716c38f4167be0 ]---
3598 23:04:32.332965 # WRITE_RO: missing 'call t[ 111.854384] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
3599 23:04:32.333500 race:': [FAIL]
3600 23:04:32.333853 not ok 39 selftes[ 111.862894] lkdtm: attempting bad ro_after_init write at c1b7dc48
3601 23:04:32.334186 ts: lkdtm: WRITE_RO.sh # exit=1
3602 23:04:32.334500 [ 111.871752] 8<--- cut here ---
3603 23:04:32.334806 # selftests: lkdtm: [W R I1T1E1_.877597] Unable to handle kernel paging request at virtual address c1b7dc48
3604 23:04:32.335113 O_AFTER_INIT.sh
3605 23:04:32.335409 [ 111.887083] pgd = b0e1261c
3606 23:04:32.335699 [ 111.891272] [c1b7dc48] *pgd=11a1941e(bad)
3607 23:04:32.376837 [ 111.895340] Internal error: Oops: 80d [#13] SMP ARM
3608 23:04:32.377363 [ 111.900243] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
3609 23:04:32.377723 [ 111.929527] CPU: 1 PID: 2532 Comm: cat Tainted: G D W 5.10.129-cip12 #1
3610 23:04:32.420889 [ 111.937289] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3611 23:04:32.421138 [ 111.943877] PC is at lkdtm_WRITE_RO_AFTER_INIT+0x64/0x70
3612 23:04:32.421276 [ 111.949234] LR is at __irq_work_queue_local+0x40/0x74
3613 23:04:32.421400 [ 111.954312] pc : [<c1357ebc>] lr : [<c049ba28>] psr: 600e0013
3614 23:04:32.421521 [ 111.960598] sp : c5ce7e50 ip : c5ce7d58 fp : c5ce7e64
3615 23:04:32.421639 [ 111.965845] r10: 00000014 r9 : c1acba70 r8 : c15e7d40
3616 23:04:32.421753 [ 111.971092] r7 : c5ce7f60 r6 : 00000014 r5 : c5c9e000 r4 : c1b7dc48
3617 23:04:32.421866 [ 111.977642] r3 : fe67479e r2 : 55aa55aa r1 : ef7965e0 r0 : c1acc868
3618 23:04:32.465045 [ 111.984195] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3619 23:04:32.465570 [ 111.991358] Control: 10c5387d Table: 16f8c04a DAC: 00000051
3620 23:04:32.465909 [ 111.997129] Process cat (pid: 2532, stack limit = 0x24539a72)
3621 23:04:32.466223 [ 112.002900] Stack: (0xc5ce7e50 to 0xc5ce8000)
3622 23:04:32.466527 [ 112.007286] 7e40: 00000029 c5c9e000 c5ce7e74 c5ce7e68
3623 23:04:32.466827 [ 112.015498] 7e60: c0c2d040 c1357e64 c5ce7e9c c5ce7e78 c0c2d540 c0c2d020 c0c2d420 c5a848c0
3624 23:04:32.508796 [ 112.023708] 7e80: b6e08000 00000014 c5314540 c5ce7f60 c5ce7ec4 c5ce7ea0 c07f4c60 c0c2d42c
3625 23:04:32.509318 [ 112.031916] 7ea0: 00000000 c5a848c0 b6e08000 c2816000 c5ce7f60 c07f4bfc c5ce7f5c c5ce7ec8
3626 23:04:32.509659 [ 112.040124] 7ec0: c0598328 c07f4c08 00000001 00000000 c05988bc c136d548 c05988bc c5ce6000
3627 23:04:32.509975 [ 112.048334] 7ee0: b6e08000 00020000 00000004 00000014 0001ffec c5ce7ee0 00000001 b6e07000
3628 23:04:32.510278 [ 112.056541] 7f00: c598d180 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3629 23:04:32.552983 [ 112.064750] 7f20: 00000000 00000000 c136d548 eccaf86e c205c080 c5a848c0 c5a848c0 c5ce6000
3630 23:04:32.553517 [ 112.072959] 7f40: b6e08000 00000000 00000000 00000004 c5ce7f94 c5ce7f60 c05988bc c0598228
3631 23:04:32.553869 [ 112.081166] 7f60: 00000000 00000000 c5ce7fac eccaf86e 00000014 00000014 b6f4fe00 00000004
3632 23:04:32.554196 [ 112.089375] 7f80: c03002e4 c5ce6000 c5ce7fa4 c5ce7f98 c059894c c0598854 00000000 c5ce7fa8
3633 23:04:32.554507 [ 112.097581] 7fa0: c03000c0 c0598940 00000014 00000014 00000001 b6e08000 00000014 00000000
3634 23:04:32.554814 [ 112.105787] 7fc0: 00000014 00000014 b6f4fe00 00000004 00000001 00000000 00020000 beba8a54
3635 23:04:32.597065 [ 112.113993] 7fe0: 00000004 beba8788 b6ebd94f b6e43c66 800e0030 00000001 00000000 00000000
3636 23:04:32.597597 [ 112.122186] Backtrace:
3637 23:04:32.597950 [ 112.124705] [<c1357e58>] (lkdtm_WRITE_RO_AFTER_INIT) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
3638 23:04:32.598279 [ 112.133691] r5:c5c9e000 r4:00000029
3639 23:04:32.598591 [ 112.137310] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
3640 23:04:32.598896 [ 112.145356] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
3641 23:04:32.640957 [ 112.153309] r9:c5ce7f60 r8:c5314540 r7:00000014 r6:b6e08000 r5:c5a848c0 r4:c0c2d420
3642 23:04:32.641495 [ 112.161093] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3643 23:04:32.641850 [ 112.168957] r9:c07f4bfc r8:c5ce7f60 r7:c2816000 r6:b6e08000 r5:c5a848c0 r4:00000000
3644 23:04:32.642178 [ 112.176737] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3645 23:04:32.642490 [ 112.183904] r10:00000004 r9:00000000 r8:00000000 r7:b6e08000 r6:c5ce6000 r5:c5a848c0
3646 23:04:32.642792 [ 112.191755] r4:c5a848c0
3647 23:04:32.643093 [ 112.194323] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3648 23:04:32.684821 [ 112.201490] r9:c5ce6000 r8:c03002e4 r7:00000004 r6:b6f4fe00 r5:00000014 r4:00000014
3649 23:04:32.685361 [ 112.209269] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3650 23:04:32.685717 [ 112.216860] Exception stack(0xc5ce7fa8 to 0xc5ce7ff0)
3651 23:04:32.686046 [ 112.221944] 7fa0: 00000014 00000014 00000001 b6e08000 00000014 00000000
3652 23:04:32.686364 [ 112.230151] 7fc0: 00000014 00000014 b6f4fe00 00000004 00000001 00000000 00020000 beba8a54
3653 23:04:32.686669 [ 112.238353] 7fe0: 00000004 beba8788 b6ebd94f b6e43c66
3654 23:04:32.728484 [ 112.243435] Code: e34a3bcd e30c0868 e34c01ac e0233002 (e5843000)
3655 23:04:32.728620 [ 112.249560] ---[ end trace 58716c38f4167be1 ]---
3656 23:04:32.728716 # Segmentation fault
3657 23:04:32.834599 # [ 111.854384] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
3658 23:04:32.834696 # [ 111.862894] lkdtm: attempting bad ro_after_init write at c1b7dc48
3659 23:04:32.834771 # [ 111.871752] 8<--- cut here ---
3660 23:04:32.834842 # [ 111.877597] Unable to handle kernel paging request at virtual address c1b7dc48
3661 23:04:32.834911 # [ 111.887083] pgd = b0e1261c
3662 23:04:32.834977 # [ 111.891272] [c1b7dc48] *pgd=11a1941e(bad)
3663 23:04:32.835042 # [ 111.895340] Internal error: Oops: 80d [#13] SMP ARM
3664 23:04:32.877650 # [ 111.900243] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
3665 23:04:32.877750 # [ 111.929527] CPU: 1 PID: 2532 Comm: cat Tainted: G D W 5.10.129-cip12 #1
3666 23:04:32.877827 # [ 111.937289] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3667 23:04:32.877899 # [ 111.943877] PC is at lkdtm_WRITE_RO_AFTER_INIT+0x64/0x70
3668 23:04:32.920891 # [ 111.949234] LR is at __irq_work_queue_local+0x40/0x74
3669 23:04:32.921146 # [ 111.954312] pc : [<c1357ebc>] lr : [<c049ba28>] psr: 600e0013
3670 23:04:32.921297 # [ 111.960598] sp : c5ce7e50 ip : c5ce7d58 fp : c5ce7e64
3671 23:04:32.921433 # [ 111.965845] r10: 00000014 r9 : c1acba70 r8 : c15e7d40
3672 23:04:32.921559 # [ 111.971092] r7 : c5ce7f60 r6 : 00000014 r5 : c5c9e000 r4 : c1b7dc48
3673 23:04:32.921701 # [ 111.977642] r3 : fe67479e r2 : 55aa55aa r1 : ef7965e0 r0 : c1acc868
3674 23:04:32.921839 # [ 111.984195] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3675 23:04:32.964855 # [ 111.991358] Control: 10c5387d Table: 16f8c04a DAC: 00000051
3676 23:04:32.965392 # [ 111.997129] Process cat (pid: 2532, stack limit = 0x24539a72)
3677 23:04:32.965743 # [ 112.002900] Stack: (0xc5ce7e50 to 0xc5ce8000)
3678 23:04:32.966065 # [ 112.007286] 7e40: 00000029 c5c9e000 c5ce7e74 c5ce7e68
3679 23:04:32.966381 # [ 112.015498] 7e60: c0c2d040 c1357e64 c5ce7e9c c5ce7e78 c0c2d540 c0c2d020 c0c2d420 c5a848c0
3680 23:04:32.966687 # [ 112.023708] 7e80: b6e08000 00000014 c5314540 c5ce7f60 c5ce7ec4 c5ce7ea0 c07f4c60 c0c2d42c
3681 23:04:33.008825 # [ 112.031916] 7ea0: 00000000 c5a848c0 b6e08000 c2816000 c5ce7f60 c07f4bfc c5ce7f5c c5ce7ec8
3682 23:04:33.009369 # [ 112.040124] 7ec0: c0598328 c07f4c08 00000001 00000000 c05988bc c136d548 c05988bc c5ce6000
3683 23:04:33.009730 # [ 112.048334] 7ee0: b6e08000 00020000 00000004 00000014 0001ffec c5ce7ee0 00000001 b6e07000
3684 23:04:33.010055 # [ 112.056541] 7f00: c598d180 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3685 23:04:33.010366 # [ 112.064750] 7f20: 00000000 00000000 c136d548 eccaf86e c205c080 c5a848c0 c5a848c0 c5ce6000
3686 23:04:33.052837 # [ 112.072959] 7f40: b6e08000 00000000 00000000 00000004 c5ce7f94 c5ce7f60 c05988bc c0598228
3687 23:04:33.053375 # [ 112.081166] 7f60: 00000000 00000000 c5ce7fac eccaf86e 00000014 00000014 b6f4fe00 00000004
3688 23:04:33.053730 # [ 112.089375] 7f80: c03002e4 c5ce6000 c5ce7fa4 c5ce7f98 c059894c c0598854 00000000 c5ce7fa8
3689 23:04:33.054056 # [ 112.097581] 7fa0: c03000c0 c0598940 00000014 00000014 00000001 b6e08000 00000014 00000000
3690 23:04:33.054370 # [ 112.105787] 7fc0: 00000014 00000014 b6f4fe00 00000004 00000001 00000000 00020000 beba8a54
3691 23:04:33.096965 # [ 112.113993] 7fe0: 00000004 beba8788 b6ebd94f b6e43c66 800e0030 00000001 00000000 00000000
3692 23:04:33.097504 # [ 112.122186] Backtrace:
3693 23:04:33.097862 # [ 112.124705] [<c1357e58>] (lkdtm_WRITE_RO_AFTER_INIT) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
3694 23:04:33.098191 # [ 112.133691] r5:c5c9e000 r4:00000029
3695 23:04:33.098504 # [ 112.137310] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
3696 23:04:33.098810 # [ 112.145356] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
3697 23:04:33.099110 # [ 112.153309] r9:c5ce7f60 r8:c5314540 r7:00000014 r6:b6e08000 r5:c5a848c0 r4:c0c2d420
3698 23:04:33.140952 # [ 112.161093] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3699 23:04:33.141489 # [ 112.168957] r9:c07f4bfc r8:c5ce7f60 r7:c2816000 r6:b6e08000 r5:c5a848c0 r4:00000000
3700 23:04:33.141849 # [ 112.176737] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3701 23:04:33.142178 # [ 112.183904] r10:00000004 r9:00000000 r8:00000000 r7:b6e08000 r6:c5ce6000 r5:c5a848c0
3702 23:04:33.142493 # [ 112.191755] r4:c5a848c0
3703 23:04:33.142798 # [ 112.194323] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3704 23:04:33.184950 # [ 112.201490] r9:c5ce6000 r8:c03002e4 r7:00000004 r6:b6f4fe00 r5:00000014 r4:00000014
3705 23:04:33.185486 # [ 112.209269] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3706 23:04:33.185846 # [ 112.216860] Exception stack(0xc5ce7fa8 to 0xc5ce7ff0)
3707 23:04:33.186175 # [ 112.221944] 7fa0: 00000014 00000014 00000001 b6e08000 00000014 00000000
3708 23:04:33.186489 # [ 112.230151] 7fc0: 00000014 00000014 b6f4fe00 00000004 00000001 00000000 000200[ 112.740735] lkdtm: Performing direct entry WRITE_KERN
3709 23:04:33.186798 00 beba8a54
3710 23:04:33.228959 # [ 112.238353] 7fe[ 112.748658] lkdtm: attempting bad 7511936 byte write at c1357d30
3711 23:04:33.229497 0: 00000004 beba8788 b[6 e b1d192.757459] 8<--- cut here ---
3712 23:04:33.229868 f b6e43c66
3713 23:04:33.230192 # [ 112.2434[ 3 51]12.762859] Unable to handle kernel paging request at virtual address c1357d30
3714 23:04:33.230507 Code: e34a3bcd e30c0868 e34[c 0112.772514] pgd = e451086a
3715 23:04:33.230811 ac e0233002 (e5843000)
3716 23:04:33.231108 # [ 112[ 112.777737] [c1357d30] *pgd=1121940e(bad)
3717 23:04:33.231401 .249560] ---[ end trace 58716c38f 112.784620] Internal error: Oops: 80d [#14] SMP ARM
3718 23:04:33.231704 4167be1 ]---
3719 23:04:33.272855 # WRITE_RO_AFTER_IN[ 112.792270] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
3720 23:04:33.273404 IT: missing 'call trace:': [FAIL][ 112.823981] CPU: 1 PID: 2606 Comm: cat Tainted: G D W 5.10.129-cip12 #1
3721 23:04:33.273759
3722 23:04:33.317073 not ok 40 selftests: lk[d t1m12.834575] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3723 23:04:33.317613 WRITE_RO_AFTER_INIT.sh # exit=1[ 112.843542] PC is at memcpy+0x50/0x330
3724 23:04:33.317971 # selftests: lkdtm: WRITE_KERN.[ 112.850148] LR is at 0xe92dd830
3725 23:04:33.318294 h
3726 23:04:33.318604 [ 112.856064] pc : [<c08ccbb0>] lr : [<e92dd830>] psr: 200e0013
3727 23:04:33.318911 [ 112.862587] sp : c5da7e2c ip : e1a0c00d fp : c5da7e64
3728 23:04:33.319210 [ 112.867832] r10: 0000000b r9 : c1acba84 r8 : e89da800
3729 23:04:33.319507 [ 112.873077] r7 : e8bd4000 r6 : e52de004 r5 : e24cb004 r4 : e92dd800
3730 23:04:33.360946 [ 112.879628] r3 : e1a0c00d r2 : 00729ee0 r1 : c0c2ddd0 r0 : c1357d30
3731 23:04:33.361481 [ 112.886181] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3732 23:04:33.361841 [ 112.893338] Control: 10c5387d Table: 16f8804a DAC: 00000051
3733 23:04:33.362168 [ 112.899106] Process cat (pid: 2606, stack limit = 0x1c601bc8)
3734 23:04:33.362479 [ 112.904876] Stack: (0xc5da7e2c to 0xc5da8000)
3735 23:04:33.362783 [ 112.909262] 7e20: c0c2ddb0 00729f80 c5da7f60 c15e7d40 c1357d30
3736 23:04:33.363086 [ 112.917471] 7e40: c1357d30 c1357f14 0000002a c59ea000 0000000b c5da7f60 c5da7e74 c5da7e68
3737 23:04:33.405000 [ 112.925677] 7e60: c0c2d040 c1357ed4 c5da7e9c c5da7e78 c0c2d540 c0c2d020 c0c2d420 c5a857c0
3738 23:04:33.405539 [ 112.933884] 7e80: b6e7b000 0000000b c5314540 c5da7f60 c5da7ec4 c5da7ea0 c07f4c60 c0c2d42c
3739 23:04:33.405895 [ 112.942090] 7ea0: 00000000 c5a857c0 b6e7b000 c2816000 c5da7f60 c07f4bfc c5da7f5c c5da7ec8
3740 23:04:33.406225 [ 112.950297] 7ec0: c0598328 c07f4c08 00000001 00000000 c05988bc c136d548 c05988bc c5da6000
3741 23:04:33.406539 [ 112.958502] 7ee0: b6e7b000 00020000 00000004 0000000b 0001fff5 c5da7ee0 00000001 b6e7a000
3742 23:04:33.449062 [ 112.966707] 7f00: c5a92140 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3743 23:04:33.449592 [ 112.974913] 7f20: 00000000 00000000 c136d548 d8b752c1 c205c080 c5a857c0 c5a857c0 c5da6000
3744 23:04:33.449945 [ 112.983119] 7f40: b6e7b000 00000000 00000000 00000004 c5da7f94 c5da7f60 c05988bc c0598228
3745 23:04:33.450273 [ 112.991324] 7f60: 00000000 00000000 c5da7fac d8b752c1 0000000b 0000000b b6fc2e00 00000004
3746 23:04:33.450585 [ 112.999532] 7f80: c03002e4 c5da6000 c5da7fa4 c5da7f98 c059894c c0598854 00000000 c5da7fa8
3747 23:04:33.493054 [ 113.007738] 7fa0: c03000c0 c0598940 0000000b 0000000b 00000001 b6e7b000 0000000b 00000000
3748 23:04:33.493592 [ 113.015945] 7fc0: 0000000b 0000000b b6fc2e00 00000004 00000001 00000000 00020000 bedc5a54
3749 23:04:33.493946 [ 113.024150] 7fe0: 00000004 bedc5788 b6f3094f b6eb6c66 800e0030 00000001 00000000 00000000
3750 23:04:33.494271 [ 113.032344] Backtrace:
3751 23:04:33.494584 [ 113.034866] [<c1357ec8>] (lkdtm_WRITE_KERN) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
3752 23:04:33.494892 [ 113.043075] r7:c5da7f60 r6:0000000b r5:c59ea000 r4:0000002a
3753 23:04:33.495195 [ 113.048774] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
3754 23:04:33.536959 [ 113.056820] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
3755 23:04:33.537490 [ 113.064767] r9:c5da7f60 r8:c5314540 r7:0000000b r6:b6e7b000 r5:c5a857c0 r4:c0c2d420
3756 23:04:33.537845 [ 113.072550] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3757 23:04:33.538171 [ 113.080411] r9:c07f4bfc r8:c5da7f60 r7:c2816000 r6:b6e7b000 r5:c5a857c0 r4:00000000
3758 23:04:33.538486 [ 113.088187] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3759 23:04:33.580972 [ 113.095355] r10:00000004 r9:00000000 r8:00000000 r7:b6e7b000 r6:c5da6000 r5:c5a857c0
3760 23:04:33.581504 [ 113.103204] r4:c5a857c0
3761 23:04:33.581861 [ 113.105771] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3762 23:04:33.582187 [ 113.112937] r9:c5da6000 r8:c03002e4 r7:00000004 r6:b6fc2e00 r5:0000000b r4:0000000b
3763 23:04:33.582499 [ 113.120716] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3764 23:04:33.582804 [ 113.128304] Exception stack(0xc5da7fa8 to 0xc5da7ff0)
3765 23:04:33.583109 [ 113.133384] 7fa0: 0000000b 0000000b 00000001 b6e7b000 0000000b 00000000
3766 23:04:33.624827 [ 113.141591] 7fc0: 0000000b 0000000b b6fc2e00 00000004 00000001 00000000 00020000 bedc5a54
3767 23:04:33.625326 [ 113.149793] 7fe0: 00000004 bedc5788 b6f3094f b6eb6c66
3768 23:04:33.625646 [ 113.154875] Code: f5d1f05c f5d1f07c e8b151f8 e2522020 (e8a051f8)
3769 23:04:33.625948 [ 113.160999] ---[ end trace 58716c38f4167be2 ]---
3770 23:04:33.626236 # Segmentation fault
3771 23:04:33.761006 # [ 112.740735] lkdtm: Performing direct entry WRITE_KERN
3772 23:04:33.761381 # [ 112.748658] lkdtm: attempting bad 7511936 byte write at c1357d30
3773 23:04:33.761679 # [ 112.757459] 8<--- cut here ---
3774 23:04:33.761956 # [ 112.762859] Unable to handle kernel paging request at virtual address c1357d30
3775 23:04:33.762224 # [ 112.772514] pgd = e451086a
3776 23:04:33.762518 # [ 112.777737] [c1357d30] *pgd=1121940e(bad)
3777 23:04:33.762794 # [ 112.784620] Internal error: Oops: 80d [#14] SMP ARM
3778 23:04:33.804479 # [ 112.792270] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
3779 23:04:33.804578 # [ 112.823981] CPU: 1 PID: 2606 Comm: cat Tainted: G D W 5.10.129-cip12 #1
3780 23:04:33.804667 # [ 112.834575] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3781 23:04:33.804796 # [ 112.843542] PC is at memcpy+0x50/0x330
3782 23:04:33.804861 # [ 112.850148] LR is at 0xe92dd830
3783 23:04:33.852866 # [ 112.856064] pc : [<c08ccbb0>] lr : [<e92dd830>] psr: 200e0013
3784 23:04:33.853372 # [ 112.862587] sp : c5da7e2c ip : e1a0c00d fp : c5da7e64
3785 23:04:33.853697 # [ 112.867832] r10: 0000000b r9 : c1acba84 r8 : e89da800
3786 23:04:33.853994 # [ 112.873077] r7 : e8bd4000 r6 : e52de004 r5 : e24cb004 r4 : e92dd800
3787 23:04:33.854302 # [ 112.879628] r3 : e1a0c00d r2 : 00729ee0 r1 : c0c2ddd0 r0 : c1357d30
3788 23:04:33.854605 # [ 112.886181] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3789 23:04:33.854907 # [ 112.893338] Control: 10c5387d Table: 16f8804a DAC: 00000051
3790 23:04:33.896874 # [ 112.899106] Process cat (pid: 2606, stack limit = 0x1c601bc8)
3791 23:04:33.897412 # [ 112.904876] Stack: (0xc5da7e2c to 0xc5da8000)
3792 23:04:33.897769 # [ 112.909262] 7e20: c0c2ddb0 00729f80 c5da7f60 c15e7d40 c1357d30
3793 23:04:33.898102 # [ 112.917471] 7e40: c1357d30 c1357f14 0000002a c59ea000 0000000b c5da7f60 c5da7e74 c5da7e68
3794 23:04:33.898417 # [ 112.925677] 7e60: c0c2d040 c1357ed4 c5da7e9c c5da7e78 c0c2d540 c0c2d020 c0c2d420 c5a857c0
3795 23:04:33.898723 # [ 112.933884] 7e80: b6e7b000 0000000b c5314540 c5da7f60 c5da7ec4 c5da7ea0 c07f4c60 c0c2d42c
3796 23:04:33.940868 # [ 112.942090] 7ea0: 00000000 c5a857c0 b6e7b000 c2816000 c5da7f60 c07f4bfc c5da7f5c c5da7ec8
3797 23:04:33.941370 # [ 112.950297] 7ec0: c0598328 c07f4c08 00000001 00000000 c05988bc c136d548 c05988bc c5da6000
3798 23:04:33.941708 # [ 112.958502] 7ee0: b6e7b000 00020000 00000004 0000000b 0001fff5 c5da7ee0 00000001 b6e7a000
3799 23:04:33.942008 # [ 112.966707] 7f00: c5a92140 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3800 23:04:33.942321 # [ 112.974913] 7f20: 00000000 00000000 c136d548 d8b752c1 c205c080 c5a857c0 c5a857c0 c5da6000
3801 23:04:33.984810 # [ 112.983119] 7f40: b6e7b000 00000000 00000000 00000004 c5da7f94 c5da7f60 c05988bc c0598228
3802 23:04:33.985344 # [ 112.991324] 7f60: 00000000 00000000 c5da7fac d8b752c1 0000000b 0000000b b6fc2e00 00000004
3803 23:04:33.985697 # [ 112.999532] 7f80: c03002e4 c5da6000 c5da7fa4 c5da7f98 c059894c c0598854 00000000 c5da7fa8
3804 23:04:33.986024 # [ 113.007738] 7fa0: c03000c0 c0598940 0000000b 0000000b 00000001 b6e7b000 0000000b 00000000
3805 23:04:33.986339 # [ 113.015945] 7fc0: 0000000b 0000000b b6fc2e00 00000004 00000001 00000000 00020000 bedc5a54
3806 23:04:34.028801 # [ 113.024150] 7fe0: 00000004 bedc5788 b6f3094f b6eb6c66 800e0030 00000001 00000000 00000000
3807 23:04:34.029322 # [ 113.032344] Backtrace:
3808 23:04:34.029668 # [ 113.034866] [<c1357ec8>] (lkdtm_WRITE_KERN) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
3809 23:04:34.029995 # [ 113.043075] r7:c5da7f60 r6:0000000b r5:c59ea000 r4:0000002a
3810 23:04:34.030306 # [ 113.048774] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
3811 23:04:34.030610 # [ 113.056820] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
3812 23:04:34.030906 # [ 113.064767] r9:c5da7f60 r8:c5314540 r7:0000000b r6:b6e7b000 r5:c5a857c0 r4:c0c2d420
3813 23:04:34.073058 # [ 113.072550] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3814 23:04:34.073593 # [ 113.080411] r9:c07f4bfc r8:c5da7f60 r7:c2816000 r6:b6e7b000 r5:c5a857c0 r4:00000000
3815 23:04:34.073949 # [ 113.088187] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3816 23:04:34.074280 # [ 113.095355] r10:00000004 r9:00000000 r8:00000000 r7:b6e7b000 r6:c5da6000 r5:c5a857c0
3817 23:04:34.074591 # [ 113.103204] r4:c5a857c0
3818 23:04:34.074896 # [ 113.105771] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3819 23:04:34.116946 # [ 113.112937] r9:c5da6000 r8:c03002e4 r7:00000004 r6:b6fc2e00 r5:0000000b r4:0000000b
3820 23:04:34.117479 # [ 113.120716] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3821 23:04:34.117835 # [ 113.128304] Exception stack(0xc5da7fa8 to 0xc5da7ff0)
3822 23:04:34.118164 # [ 113.133384] 7fa0: 0000000b 0000000b 00000001 b6e7b000 0000000b 00000000
3823 23:04:34.118480 # [ 113.141591] 7fc0: 0000000b 0000000b b6fc2e00 00000004 00000001 00000000 00020000 bedc5a54
3824 23:04:34.118788 # [ 113.149793] 7fe0: 00000004 bedc5788 b6f3094f b6eb6c66
3825 23:04:34.161051 # [ 113.154875] Code: f5d1f05c f5d1f07c [ 113.677325] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
3826 23:04:34.161586 e8b151f8 e2522020 (e8a051f8)
3827 23:04:34.161938 # [ 113.685913] lkdtm: attempting good refcount_inc() without overflow
3828 23:04:34.162266 [ 113.160999] ---[ end trace 587[ 113.695074] lkdtm: attempting bad refcount_inc() overflow
3829 23:04:34.162583 16c38f4167be2 ]---
3830 23:04:34.162893 # WRITE_KERN:[ 113.703218] ------------[ cut here ]------------
3831 23:04:34.163194 missing 'call trace:': [FAIL]
3832 23:04:34.163488 n[ 113.710710] WARNING: CPU: 2 PID: 2681 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3833 23:04:34.204928 ot ok 41 selftests: lkdtm: WRITE_[ 113.721986] refcount_t: saturated; leaking memory.
3834 23:04:34.205563 KERN.sh # exit=1
3835 23:04:34.205926 # selftests: lk[ 113.729646] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
3836 23:04:34.206274 dtm: REFCOUNT_INC_OVERFLOW.sh
3837 23:04:34.249073 [ 113.761348] CPU: 2 PID: 2681 Comm: cat Tainted: G D W 5.10.129-cip12 #1
3838 23:04:34.249612 [ 113.771742] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3839 23:04:34.249970 [ 113.778274] Backtrace:
3840 23:04:34.250296 [ 113.780746] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
3841 23:04:34.250609 [ 113.788324] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
3842 23:04:34.250917 [ 113.793993] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
3843 23:04:34.251216 [ 113.801316] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3844 23:04:34.293036 [ 113.808287] r9:00000009 r8:c086cf94 r7:00000016 r6:00000009 r5:c086cf94 r4:c1a1fc10
3845 23:04:34.293565 [ 113.816042] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
3846 23:04:34.293925 [ 113.823533] r7:00000016 r6:c1a1fc10 r5:c1a1fbe8 r4:c6d1c000
3847 23:04:34.294252 [ 113.829205] [<c134b798>] (warn_slowpath_fmt) from [<c086cf94>] (refcount_warn_saturate+0xd4/0x174)
3848 23:04:34.294567 [ 113.838173] r9:c1acba90 r8:c15e7d40 r7:c6d1df60 r6:00000016 r5:c5c22000 r4:c6d1c000
3849 23:04:34.336968 [ 113.845934] [<c086cec0>] (refcount_warn_saturate) from [<c0c2e0c4>] (__refcount_add.constprop.0+0x44/0x58)
3850 23:04:34.337504 [ 113.855605] [<c0c2e080>] (__refcount_add.constprop.0) from [<c1358344>] (lkdtm_REFCOUNT_INC_OVERFLOW+0x78/0x9c)
3851 23:04:34.337860 [ 113.865705] [<c13582cc>] (lkdtm_REFCOUNT_INC_OVERFLOW) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
3852 23:04:34.338189 [ 113.874840] r4:0000002b
3853 23:04:34.338500 [ 113.877384] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
3854 23:04:34.338803 [ 113.885402] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
3855 23:04:34.380970 [ 113.893326] r9:c6d1df60 r8:c5314540 r7:00000016 r6:b6e4b000 r5:c598cf00 r4:c0c2d420
3856 23:04:34.381509 [ 113.901083] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3857 23:04:34.381871 [ 113.908921] r9:c07f4bfc r8:c6d1df60 r7:c2816000 r6:b6e4b000 r5:c598cf00 r4:00000000
3858 23:04:34.382197 [ 113.916673] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3859 23:04:34.382510 [ 113.923816] r10:00000004 r9:00000000 r8:00000000 r7:b6e4b000 r6:c6d1c000 r5:c598cf00
3860 23:04:34.382815 [ 113.931649] r4:c598cf00
3861 23:04:34.424652 [ 113.934193] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3862 23:04:34.424843 [ 113.941338] r9:c6d1c000 r8:c03002e4 r7:00000004 r6:b6f92e00 r5:00000016 r4:00000016
3863 23:04:34.424958 [ 113.949092] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3864 23:04:34.425043 [ 113.956666] Exception stack(0xc6d1dfa8 to 0xc6d1dff0)
3865 23:04:34.425111 [ 113.961726] dfa0: 00000016 00000016 00000001 b6e4b000 00000016 00000000
3866 23:04:34.425194 [ 113.969911] dfc0: 00000016 00000016 b6f92e00 00000004 00000001 00000000 00020000 beb0ca54
3867 23:04:34.469036 [ 113.978094] dfe0: 00000004 beb0c788 b6f0094f b6e86c66
3868 23:04:34.469535 [ 113.983202] irq event stamp: 0
3869 23:04:34.469858 [ 113.986274] hardirqs last enabled at (0): [<00000000>] 0x0
3870 23:04:34.470154 [ 113.991889] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3871 23:04:34.470440 [ 113.999433] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3872 23:04:34.470719 [ 114.006957] softirqs last disabled at (0): [<00000000>] 0x0
3873 23:04:34.470994 [ 114.012620] ---[ end trace 58716c38f4167be3 ]---
3874 23:04:34.471266 [ 114.017270] lkdtm: Overflow detected: saturated
3875 23:04:34.578570 # [ 113.677325] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
3876 23:04:34.579116 # [ 113.685913] lkdtm: attempting good refcount_inc() without overflow
3877 23:04:34.579470 # [ 113.695074] lkdtm: attempting bad refcount_inc() overflow
3878 23:04:34.579793 # [ 113.703218] ------------[ cut here ]------------
3879 23:04:34.580109 # [ 113.710710] WARNING: CPU: 2 PID: 2681 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3880 23:04:34.580463 # [ 113.721986] refcount_t: saturated; leaking memory.
3881 23:04:34.621665 # [ 113.729646] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
3882 23:04:34.622188 # [ 113.761348] CPU: 2 PID: 2681 Comm: cat Tainted: G D W 5.10.129-cip12 #1
3883 23:04:34.622517 # [ 113.771742] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3884 23:04:34.622823 # [ 113.778274] Backtrace:
3885 23:04:34.668849 # [ 113.780746] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
3886 23:04:34.669391 # [ 113.788324] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
3887 23:04:34.669737 # [ 113.793993] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
3888 23:04:34.670060 # [ 113.801316] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3889 23:04:34.670375 # [ 113.808287] r9:00000009 r8:c086cf94 r7:00000016 r6:00000009 r5:c086cf94 r4:c1a1fc10
3890 23:04:34.670678 # [ 113.816042] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
3891 23:04:34.712805 # [ 113.823533] r7:00000016 r6:c1a1fc10 r5:c1a1fbe8 r4:c6d1c000
3892 23:04:34.713347 # [ 113.829205] [<c134b798>] (warn_slowpath_fmt) from [<c086cf94>] (refcount_warn_saturate+0xd4/0x174)
3893 23:04:34.713700 # [ 113.838173] r9:c1acba90 r8:c15e7d40 r7:c6d1df60 r6:00000016 r5:c5c22000 r4:c6d1c000
3894 23:04:34.714028 # [ 113.845934] [<c086cec0>] (refcount_warn_saturate) from [<c0c2e0c4>] (__refcount_add.constprop.0+0x44/0x58)
3895 23:04:34.714343 # [ 113.855605] [<c0c2e080>] (__refcount_add.constprop.0) from [<c1358344>] (lkdtm_REFCOUNT_INC_OVERFLOW+0x78/0x9c)
3896 23:04:34.756829 # [ 113.865705] [<c13582cc>] (lkdtm_REFCOUNT_INC_OVERFLOW) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
3897 23:04:34.757366 # [ 113.874840] r4:0000002b
3898 23:04:34.757717 # [ 113.877384] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
3899 23:04:34.758044 # [ 113.885402] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
3900 23:04:34.758355 # [ 113.893326] r9:c6d1df60 r8:c5314540 r7:00000016 r6:b6e4b000 r5:c598cf00 r4:c0c2d420
3901 23:04:34.758659 # [ 113.901083] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3902 23:04:34.800983 # [ 113.908921] r9:c07f4bfc r8:c6d1df60 r7:c2816000 r6:b6e4b000 r5:c598cf00 r4:00000000
3903 23:04:34.801518 # [ 113.916673] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3904 23:04:34.801873 # [ 113.923816] r10:00000004 r9:00000000 r8:00000000 r7:b6e4b000 r6:c6d1c000 r5:c598cf00
3905 23:04:34.802199 # [ 113.931649] r4:c598cf00
3906 23:04:34.802510 # [ 113.934193] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3907 23:04:34.802813 # [ 113.941338] r9:c6d1c000 r8:c03002e4 r7:00000004 r6:b6f92e00 r5:00000016 r4:00000016
3908 23:04:34.844752 # [ 113.949092] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3909 23:04:34.844936 # [ 113.956666] Exception stack(0xc6d1dfa8 to 0xc6d1dff0)
3910 23:04:34.845029 # [ 113.961726] dfa0: 00000016 00000016 00000001 b6e4b000 00000016 00000000
3911 23:04:34.845115 # [ 113.969911] dfc0: 00000016 00000016 b6f92e00 00000004 00000001 00000000 00020000 beb0ca54
3912 23:04:34.845197 # [ 113.978094] dfe0: 00000004 beb0c788 b6f0094f b6e86c66
3913 23:04:34.845278 # [ 113.983202] irq event stamp: 0
3914 23:04:34.845357 # [ 113.986274] hardirqs last enabled at (0): [<00000000>] 0x0
3915 23:04:34.888936 # [ 113.991889] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3916 23:04:34.889473 # [ 113.999433] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3917 23:04:34.889832 # [ 114.006957] softirqs last disabled at (0): [<00000000>] 0x0
3918 23:04:34.890157 # [ 114.012620] ---[ end trace 58716c38f4167be3 ]---
3919 23:04:34.890468 # [ 114.017270] lkdtm: Overflow detected: saturated
3920 23:04:34.890772 # REFCOUNT_INC_OVERFLOW: missing 'call trace:': [FAIL]
3921 23:04:34.891069 not ok 42 selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh # exit=1
3922 23:04:34.891372 # selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
3923 23:04:34.933058 [ 114.452990] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
3924 23:04:34.933589 [ 114.459194] lkdtm: attempting good refcount_add() without overflow
3925 23:04:34.933943 [ 114.465416] lkdtm: attempting bad refcount_add() overflow
3926 23:04:34.934268 [ 114.470868] ------------[ cut here ]------------
3927 23:04:34.934580 [ 114.475523] WARNING: CPU: 1 PID: 2715 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3928 23:04:34.934886 [ 114.484101] refcount_t: saturated; leaking memory.
3929 23:04:34.976902 [ 114.488953] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
3930 23:04:34.977447 [ 114.518118] CPU: 1 PID: 2715 Comm: cat Tainted: G D W 5.10.129-cip12 #1
3931 23:04:34.977806 [ 114.525868] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3932 23:04:34.978133 [ 114.532399] Backtrace:
3933 23:04:35.021053 [ 114.534871] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
3934 23:04:35.021589 [ 114.542452] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
3935 23:04:35.021941 [ 114.548123] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
3936 23:04:35.022268 [ 114.555444] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3937 23:04:35.022584 [ 114.562415] r9:00000009 r8:c086cf94 r7:00000016 r6:00000009 r5:c086cf94 r4:c1a1fc10
3938 23:04:35.022892 [ 114.570169] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
3939 23:04:35.023195 [ 114.577658] r7:00000016 r6:c1a1fc10 r5:c1a1fbe8 r4:c5adc000
3940 23:04:35.064973 [ 114.583332] [<c134b798>] (warn_slowpath_fmt) from [<c086cf94>] (refcount_warn_saturate+0xd4/0x174)
3941 23:04:35.065510 [ 114.592300] r9:c1acbaa8 r8:c15e7d40 r7:c5addf60 r6:00000016 r5:c6c7d000 r4:c5adc000
3942 23:04:35.065871 [ 114.600061] [<c086cec0>] (refcount_warn_saturate) from [<c0c2e0c4>] (__refcount_add.constprop.0+0x44/0x58)
3943 23:04:35.066200 [ 114.609731] [<c0c2e080>] (__refcount_add.constprop.0) from [<c13583ec>] (lkdtm_REFCOUNT_ADD_OVERFLOW+0x84/0xa8)
3944 23:04:35.109065 [ 114.619832] [<c1358368>] (lkdtm_REFCOUNT_ADD_OVERFLOW) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
3945 23:04:35.109604 [ 114.628968] r4:0000002c
3946 23:04:35.109955 [ 114.631512] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
3947 23:04:35.110281 [ 114.639530] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
3948 23:04:35.110595 [ 114.647456] r9:c5addf60 r8:c5314540 r7:00000016 r6:b6e5e000 r5:c5a84000 r4:c0c2d420
3949 23:04:35.110905 [ 114.655212] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3950 23:04:35.111207 [ 114.663052] r9:c07f4bfc r8:c5addf60 r7:c2816000 r6:b6e5e000 r5:c5a84000 r4:00000000
3951 23:04:35.153065 [ 114.670804] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3952 23:04:35.153598 [ 114.677947] r10:00000004 r9:00000000 r8:00000000 r7:b6e5e000 r6:c5adc000 r5:c5a84000
3953 23:04:35.153957 [ 114.685779] r4:c5a84000
3954 23:04:35.154281 [ 114.688321] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
3955 23:04:35.154591 [ 114.695465] r9:c5adc000 r8:c03002e4 r7:00000004 r6:b6fa5e00 r5:00000016 r4:00000016
3956 23:04:35.154893 [ 114.703219] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3957 23:04:35.196536 [ 114.710793] Exception stack(0xc5addfa8 to 0xc5addff0)
3958 23:04:35.196702 [ 114.715853] dfa0: 00000016 00000016 00000001 b6e5e000 00000016 00000000
3959 23:04:35.196777 [ 114.724037] dfc0: 00000016 00000016 b6fa5e00 00000004 00000001 00000000 00020000 bea6aa54
3960 23:04:35.196848 [ 114.732221] dfe0: 00000004 bea6a788 b6f1394f b6e99c66
3961 23:04:35.196942 [ 114.737337] irq event stamp: 0
3962 23:04:35.197007 [ 114.740436] hardirqs last enabled at (0): [<00000000>] 0x0
3963 23:04:35.197070 [ 114.746027] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3964 23:04:35.240811 [ 114.753575] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3965 23:04:35.241092 [ 114.761136] softirqs last disabled at (0): [<00000000>] 0x0
3966 23:04:35.241263 [ 114.766731] ---[ end trace 58716c38f4167be4 ]---
3967 23:04:35.241419 [ 114.771392] lkdtm: Overflow detected: saturated
3968 23:04:35.339034 # [ 114.452990] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
3969 23:04:35.339579 # [ 114.459194] lkdtm: attempting good refcount_add() without overflow
3970 23:04:35.339935 # [ 114.465416] lkdtm: attempting bad refcount_add() overflow
3971 23:04:35.340261 # [ 114.470868] ------------[ cut here ]------------
3972 23:04:35.340615 # [ 114.475523] WARNING: CPU: 1 PID: 2715 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3973 23:04:35.340924 # [ 114.484101] refcount_t: saturated; leaking memory.
3974 23:04:35.382030 # [ 114.488953] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
3975 23:04:35.382584 # [ 114.518118] CPU: 1 PID: 2715 Comm: cat Tainted: G D W 5.10.129-cip12 #1
3976 23:04:35.382939 # [ 114.525868] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3977 23:04:35.383266 # [ 114.532399] Backtrace:
3978 23:04:35.425024 # [ 114.534871] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
3979 23:04:35.425557 # [ 114.542452] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
3980 23:04:35.425907 # [ 114.548123] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
3981 23:04:35.426233 # [ 114.555444] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3982 23:04:35.426541 # [ 114.562415] r9:00000009 r8:c086cf94 r7:00000016 r6:00000009 r5:c086cf94 r4:c1a1fc10
3983 23:04:35.426846 # [ 114.570169] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
3984 23:04:35.468879 # [ 114.577658] r7:00000016 r6:c1a1fc10 r5:c1a1fbe8 r4:c5adc000
3985 23:04:35.469417 # [ 114.583332] [<c134b798>] (warn_slowpath_fmt) from [<c086cf94>] (refcount_warn_saturate+0xd4/0x174)
3986 23:04:35.469779 # [ 114.592300] r9:c1acbaa8 r8:c15e7d40 r7:c5addf60 r6:00000016 r5:c6c7d000 r4:c5adc000
3987 23:04:35.470103 # [ 114.600061] [<c086cec0>] (refcount_warn_saturate) from [<c0c2e0c4>] (__refcount_add.constprop.0+0x44/0x58)
3988 23:04:35.470418 # [ 114.609731] [<c0c2e080>] (__refcount_add.constprop.0) from [<c13583ec>] (lkdtm_REFCOUNT_ADD_OVERFLOW+0x84/0xa8)
3989 23:04:35.512827 # [ 114.619832] [<c1358368>] (lkdtm_REFCOUNT_ADD_OVERFLOW) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
3990 23:04:35.513369 # [ 114.628968] r4:0000002c
3991 23:04:35.513719 # [ 114.631512] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
3992 23:04:35.514044 # [ 114.639530] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
3993 23:04:35.514356 # [ 114.647456] r9:c5addf60 r8:c5314540 r7:00000016 r6:b6e5e000 r5:c5a84000 r4:c0c2d420
3994 23:04:35.514659 # [ 114.655212] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
3995 23:04:35.556992 # [ 114.663052] r9:c07f4bfc r8:c5addf60 r7:c2816000 r6:b6e5e000 r5:c5a84000 r4:00000000
3996 23:04:35.557529 # [ 114.670804] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
3997 23:04:35.557880 # [ 114.677947] r10:00000004 r9:00000000 r8:00000000 r7:b6e5e000 r6:c5adc000 r5:c5a84000
3998 23:04:35.558207 # [ 114.685779] r4:c5a84000
3999 23:04:35.558521 # [ 114.688321] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4000 23:04:35.558830 # [ 114.695465] r9:c5adc000 r8:c03002e4 r7:00000004 r6:b6fa5e00 r5:00000016 r4:00000016
4001 23:04:35.600889 # [ 114.703219] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4002 23:04:35.601429 # [ 114.710793] Exception stack(0xc5addfa8 to 0xc5addff0)
4003 23:04:35.601782 # [ 114.715853] dfa0: 00000016 00000016 00000001 b6e5e000 00000016 00000000
4004 23:04:35.602106 # [ 114.724037] dfc0: 00000016 00000016 b6fa5e00 00000004 00000001 00000000 00020000 bea6aa54
4005 23:04:35.602418 # [ 114.732221] dfe0: 00000004 bea6a788 b6f1394f b6e99c66
4006 23:04:35.602721 # [ 114.737337] irq event stamp: 0
4007 23:04:35.603019 # [ 114.740436] hardirqs last enabled at (0): [<00000000>] 0x0
4008 23:04:35.644989 # [ 114.746027] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4009 23:04:35.645489 # [ 114.753575] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4010 23:04:35.645858 # [ 114.761136] softirqs last disabled at (0): [<00000000>] 0x0
4011 23:04:35.646182 # [ 114.766731] ---[ end trace 58716c38f4167be4 ]---
4012 23:04:35.646497 # [ 114.771392] lkdtm: Overflow detected: saturated
4013 23:04:35.646801 # REFCOUNT_ADD_OVERFLOW: missin[ 115.198619] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4014 23:04:35.647104 g 'call trace:': [[F A I1L1]5.
4015 23:04:35.647404 205755] lkdtm: attempting bad refcount_inc_not_zero() overflow
4016 23:04:35.688871 ot ok 43 selftests: lkdtm: REFCOU[ 115.214274] ------------[ cut here ]------------
4017 23:04:35.689407 NT_ADD_OVERFLOW.sh # exit=1
4018 23:04:35.689761 # se[ 115.221679] WARNING: CPU: 2 PID: 2749 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4019 23:04:35.690090 lftests: lkdtm: REFCOUNT_INC_NOT_[ 115.232931] refcount_t: saturated; leaking memory.
4020 23:04:35.690404 ZERO_OVERFLOW.sh
4021 23:04:35.732967 [ 115.240579] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
4022 23:04:35.733521 [ 115.270991] CPU: 2 PID: 2749 Comm: cat Tainted: G D W 5.10.129-cip12 #1
4023 23:04:35.733879 [ 115.278740] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4024 23:04:35.734207 [ 115.285272] Backtrace:
4025 23:04:35.734520 [ 115.287744] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
4026 23:04:35.734829 [ 115.295323] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4027 23:04:35.776851 [ 115.300992] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
4028 23:04:35.777381 [ 115.308316] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4029 23:04:35.777729 [ 115.315289] r9:00000009 r8:c086cf60 r7:00000013 r6:00000009 r5:c086cf60 r4:c1a1fc10
4030 23:04:35.778057 [ 115.323043] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
4031 23:04:35.778372 [ 115.330532] r7:00000013 r6:c1a1fc10 r5:c1a1fbe8 r4:c5da6000
4032 23:04:35.820974 [ 115.336205] [<c134b798>] (warn_slowpath_fmt) from [<c086cf60>] (refcount_warn_saturate+0xa0/0x174)
4033 23:04:35.821507 [ 115.345173] r9:c1acbac0 r8:c15e7d40 r7:c5da7f60 r6:0000001f r5:c5c22000 r4:7fffffff
4034 23:04:35.821861 [ 115.352934] [<c086cec0>] (refcount_warn_saturate) from [<c13582b8>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4035 23:04:35.822189 [ 115.363382] [<c1358254>] (__refcount_add_not_zero.constprop.0) from [<c1358460>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x50/0x88)
4036 23:04:35.822509 [ 115.375036] r5:c5c22000 r4:c5da6000
4037 23:04:35.864978 [ 115.378629] [<c1358410>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
4038 23:04:35.865513 [ 115.388548] r4:0000002d
4039 23:04:35.865864 [ 115.391092] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
4040 23:04:35.866191 [ 115.399110] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
4041 23:04:35.866505 [ 115.407033] r9:c5da7f60 r8:c5314540 r7:0000001f r6:b6dec000 r5:c5a92000 r4:c0c2d420
4042 23:04:35.866813 [ 115.414789] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4043 23:04:35.867114 [ 115.422629] r9:c07f4bfc r8:c5da7f60 r7:c2816000 r6:b6dec000 r5:c5a92000 r4:00000000
4044 23:04:35.909075 [ 115.430380] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4045 23:04:35.909614 [ 115.437523] r10:00000004 r9:00000000 r8:00000000 r7:b6dec000 r6:c5da6000 r5:c5a92000
4046 23:04:35.909972 [ 115.445357] r4:c5a92000
4047 23:04:35.910292 [ 115.447901] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4048 23:04:35.910605 [ 115.455044] r9:c5da6000 r8:c03002e4 r7:00000004 r6:b6f33e00 r5:0000001f r4:0000001f
4049 23:04:35.910909 [ 115.462797] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4050 23:04:35.952578 [ 115.470372] Exception stack(0xc5da7fa8 to 0xc5da7ff0)
4051 23:04:35.952737 [ 115.475432] 7fa0: 0000001f 0000001f 00000001 b6dec000 0000001f 00000000
4052 23:04:35.952812 [ 115.483617] 7fc0: 0000001f 0000001f b6f33e00 00000004 00000001 00000000 00020000 be9ffa54
4053 23:04:35.952882 [ 115.491800] 7fe0: 00000004 be9ff788 b6ea194f b6e27c66
4054 23:04:35.952948 [ 115.496913] irq event stamp: 0
4055 23:04:35.953012 [ 115.500010] hardirqs last enabled at (0): [<00000000>] 0x0
4056 23:04:35.953075 [ 115.505601] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4057 23:04:35.996786 [ 115.513138] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4058 23:04:35.996982 [ 115.520690] softirqs last disabled at (0): [<00000000>] 0x0
4059 23:04:35.997084 [ 115.526277] ---[ end trace 58716c38f4167be5 ]---
4060 23:04:35.997179 [ 115.530943] lkdtm: Overflow detected: saturated
4061 23:04:36.091249 # [ 115.198619] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4062 23:04:36.091787 # [ 115.205755] lkdtm: attempting bad refcount_inc_not_zero() overflow
4063 23:04:36.092136 # [ 115.214274] ------------[ cut here ]------------
4064 23:04:36.092509 # [ 115.221679] WARNING: CPU: 2 PID: 2749 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4065 23:04:36.092837 # [ 115.232931] refcount_t: saturated; leaking memory.
4066 23:04:36.134250 # [ 115.240579] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
4067 23:04:36.134796 # [ 115.270991] CPU: 2 PID: 2749 Comm: cat Tainted: G D W 5.10.129-cip12 #1
4068 23:04:36.135156 # [ 115.278740] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4069 23:04:36.135486 # [ 115.285272] Backtrace:
4070 23:04:36.135796 # [ 115.287744] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
4071 23:04:36.177086 # [ 115.295323] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4072 23:04:36.177616 # [ 115.300992] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
4073 23:04:36.177966 # [ 115.308316] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4074 23:04:36.178292 # [ 115.315289] r9:00000009 r8:c086cf60 r7:00000013 r6:00000009 r5:c086cf60 r4:c1a1fc10
4075 23:04:36.178608 # [ 115.323043] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
4076 23:04:36.178913 # [ 115.330532] r7:00000013 r6:c1a1fc10 r5:c1a1fbe8 r4:c5da6000
4077 23:04:36.220781 # [ 115.336205] [<c134b798>] (warn_slowpath_fmt) from [<c086cf60>] (refcount_warn_saturate+0xa0/0x174)
4078 23:04:36.221282 # [ 115.345173] r9:c1acbac0 r8:c15e7d40 r7:c5da7f60 r6:0000001f r5:c5c22000 r4:7fffffff
4079 23:04:36.221607 # [ 115.352934] [<c086cec0>] (refcount_warn_saturate) from [<c13582b8>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4080 23:04:36.221915 # [ 115.363382] [<c1358254>] (__refcount_add_not_zero.constprop.0) from [<c1358460>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x50/0x88)
4081 23:04:36.222210 # [ 115.375036] r5:c5c22000 r4:c5da6000
4082 23:04:36.264834 # [ 115.378629] [<c1358410>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
4083 23:04:36.265372 # [ 115.388548] r4:0000002d
4084 23:04:36.265728 # [ 115.391092] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
4085 23:04:36.266057 # [ 115.399110] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
4086 23:04:36.266370 # [ 115.407033] r9:c5da7f60 r8:c5314540 r7:0000001f r6:b6dec000 r5:c5a92000 r4:c0c2d420
4087 23:04:36.266672 # [ 115.414789] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4088 23:04:36.308801 # [ 115.422629] r9:c07f4bfc r8:c5da7f60 r7:c2816000 r6:b6dec000 r5:c5a92000 r4:00000000
4089 23:04:36.309303 # [ 115.430380] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4090 23:04:36.309631 # [ 115.437523] r10:00000004 r9:00000000 r8:00000000 r7:b6dec000 r6:c5da6000 r5:c5a92000
4091 23:04:36.309935 # [ 115.445357] r4:c5a92000
4092 23:04:36.310225 # [ 115.447901] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4093 23:04:36.310509 # [ 115.455044] r9:c5da6000 r8:c03002e4 r7:00000004 r6:b6f33e00 r5:0000001f r4:0000001f
4094 23:04:36.352842 # [ 115.462797] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4095 23:04:36.353341 # [ 115.470372] Exception stack(0xc5da7fa8 to 0xc5da7ff0)
4096 23:04:36.353660 # [ 115.475432] 7fa0: 0000001f 0000001f 00000001 b6dec000 0000001f 00000000
4097 23:04:36.353960 # [ 115.483617] 7fc0: 0000001f 0000001f b6f33e00 00000004 00000001 00000000 00020000 be9ffa54
4098 23:04:36.354250 # [ 115.491800] 7fe0: 00000004 be9ff788 b6ea194f b6e27c66
4099 23:04:36.354530 # [ 115.496913] irq event stamp: 0
4100 23:04:36.354804 # [ 115.500010] hardirqs last enabled at (0): [<00000000>] 0x0
4101 23:04:36.396795 # [ 115.505601] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4102 23:04:36.397328 # [ 115.513138] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4103 23:04:36.397681 # [ 115.520690] softirqs last disabled at (0): [<00000000>] 0x0
4104 23:04:36.398004 # [ 115.526277] ---[ end trace 58716c38f4167be5 ]---
4105 23:04:36.398320 # [ 115.530943] lkdtm: Overflow detected: saturated
4106 23:04:36.398626 # REFCOUNT_INC_NOT_ZERO_OVERFLOW: missing 'call trace:': [FAIL]
4107 23:04:36.398930 not ok 44 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh # exit=1
4108 23:04:36.440973 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
4109 23:04:36.452781 [ 115.980543] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4110 23:04:36.453320 [ 115.987352] lkdtm: attempting bad refcount_add_not_zero() overflow
4111 23:04:36.453671 [ 115.993728] ------------[ cut here ]------------
4112 23:04:36.453998 [ 115.998447] WARNING: CPU: 3 PID: 2783 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4113 23:04:36.454314 [ 116.006899] refcount_t: saturated; leaking memory.
4114 23:04:36.496828 [ 116.011833] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
4115 23:04:36.497378 [ 116.041287] CPU: 3 PID: 2783 Comm: cat Tainted: G D W 5.10.129-cip12 #1
4116 23:04:36.497738 [ 116.049037] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4117 23:04:36.498068 [ 116.055569] Backtrace:
4118 23:04:36.498380 [ 116.058042] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
4119 23:04:36.540957 [ 116.065619] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4120 23:04:36.541491 [ 116.071287] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
4121 23:04:36.541849 [ 116.078609] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4122 23:04:36.542177 [ 116.085579] r9:00000009 r8:c086cf60 r7:00000013 r6:00000009 r5:c086cf60 r4:c1a1fc10
4123 23:04:36.542494 [ 116.093333] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
4124 23:04:36.542799 [ 116.100822] r7:00000013 r6:c1a1fc10 r5:c1a1fbe8 r4:c5ad4000
4125 23:04:36.584962 [ 116.106495] [<c134b798>] (warn_slowpath_fmt) from [<c086cf60>] (refcount_warn_saturate+0xa0/0x174)
4126 23:04:36.585500 [ 116.115464] r9:c1acbae0 r8:c15e7d40 r7:c5ad5f60 r6:0000001f r5:c6c68000 r4:7fffffff
4127 23:04:36.585857 [ 116.123224] [<c086cec0>] (refcount_warn_saturate) from [<c13582b8>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4128 23:04:36.586185 [ 116.133672] [<c1358254>] (__refcount_add_not_zero.constprop.0) from [<c13584e8>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x50/0x88)
4129 23:04:36.586503 [ 116.145326] r5:c6c68000 r4:c5ad4000
4130 23:04:36.628883 [ 116.148919] [<c1358498>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
4131 23:04:36.629422 [ 116.158836] r4:0000002e
4132 23:04:36.629779 [ 116.161382] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
4133 23:04:36.630108 [ 116.169398] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
4134 23:04:36.630425 [ 116.177323] r9:c5ad5f60 r8:c5314540 r7:0000001f r6:b6ddd000 r5:c5a84dc0 r4:c0c2d420
4135 23:04:36.630735 [ 116.185079] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4136 23:04:36.672964 [ 116.192917] r9:c07f4bfc r8:c5ad5f60 r7:c2816000 r6:b6ddd000 r5:c5a84dc0 r4:00000000
4137 23:04:36.673496 [ 116.200670] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4138 23:04:36.673851 [ 116.207813] r10:00000004 r9:00000000 r8:00000000 r7:b6ddd000 r6:c5ad4000 r5:c5a84dc0
4139 23:04:36.674180 [ 116.215645] r4:c5a84dc0
4140 23:04:36.674493 [ 116.218190] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4141 23:04:36.674799 [ 116.225334] r9:c5ad4000 r8:c03002e4 r7:00000004 r6:b6f24e00 r5:0000001f r4:0000001f
4142 23:04:36.675101 [ 116.233089] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4143 23:04:36.716619 [ 116.240662] Exception stack(0xc5ad5fa8 to 0xc5ad5ff0)
4144 23:04:36.716797 [ 116.245723] 5fa0: 0000001f 0000001f 00000001 b6ddd000 0000001f 00000000
4145 23:04:36.716873 [ 116.253908] 5fc0: 0000001f 0000001f b6f24e00 00000004 00000001 00000000 00020000 bef8aa54
4146 23:04:36.716942 [ 116.262089] 5fe0: 00000004 bef8a788 b6e9294f b6e18c66
4147 23:04:36.717025 [ 116.267224] irq event stamp: 0
4148 23:04:36.717104 [ 116.270321] hardirqs last enabled at (0): [<00000000>] 0x0
4149 23:04:36.717169 [ 116.275912] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4150 23:04:36.760880 [ 116.283459] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4151 23:04:36.761379 [ 116.290998] softirqs last disabled at (0): [<00000000>] 0x0
4152 23:04:36.761706 [ 116.296591] ---[ end trace 58716c38f4167be6 ]---
4153 23:04:36.762006 [ 116.301269] lkdtm: Overflow detected: saturated
4154 23:04:36.866511 # [ 115.980543] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4155 23:04:36.867058 # [ 115.987352] lkdtm: attempting bad refcount_add_not_zero() overflow
4156 23:04:36.867411 # [ 115.993728] ------------[ cut here ]------------
4157 23:04:36.867740 # [ 115.998447] WARNING: CPU: 3 PID: 2783 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4158 23:04:36.868059 # [ 116.006899] refcount_t: saturated; leaking memory.
4159 23:04:36.909733 # [ 116.011833] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
4160 23:04:36.910284 # [ 116.041287] CPU: 3 PID: 2783 Comm: cat Tainted: G D W 5.10.129-cip12 #1
4161 23:04:36.910640 # [ 116.049037] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4162 23:04:36.910971 # [ 116.055569] Backtrace:
4163 23:04:36.911285 # [ 116.058042] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
4164 23:04:36.956820 # [ 116.065619] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4165 23:04:36.957361 # [ 116.071287] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
4166 23:04:36.957729 # [ 116.078609] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4167 23:04:36.958057 # [ 116.085579] r9:00000009 r8:c086cf60 r7:00000013 r6:00000009 r5:c086cf60 r4:c1a1fc10
4168 23:04:36.958377 # [ 116.093333] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
4169 23:04:36.958687 # [ 116.100822] r7:00000013 r6:c1a1fc10 r5:c1a1fbe8 r4:c5ad4000
4170 23:04:37.000808 # [ 116.106495] [<c134b798>] (warn_slowpath_fmt) from [<c086cf60>] (refcount_warn_saturate+0xa0/0x174)
4171 23:04:37.001345 # [ 116.115464] r9:c1acbae0 r8:c15e7d40 r7:c5ad5f60 r6:0000001f r5:c6c68000 r4:7fffffff
4172 23:04:37.001696 # [ 116.123224] [<c086cec0>] (refcount_warn_saturate) from [<c13582b8>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4173 23:04:37.002022 # [ 116.133672] [<c1358254>] (__refcount_add_not_zero.constprop.0) from [<c13584e8>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x50/0x88)
4174 23:04:37.002338 # [ 116.145326] r5:c6c68000 r4:c5ad4000
4175 23:04:37.044843 # [ 116.148919] [<c1358498>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
4176 23:04:37.045346 # [ 116.158836] r4:0000002e
4177 23:04:37.045680 # [ 116.161382] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
4178 23:04:37.045983 # [ 116.169398] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
4179 23:04:37.046272 # [ 116.177323] r9:c5ad5f60 r8:c5314540 r7:0000001f r6:b6ddd000 r5:c5a84dc0 r4:c0c2d420
4180 23:04:37.046556 # [ 116.185079] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4181 23:04:37.088818 # [ 116.192917] r9:c07f4bfc r8:c5ad5f60 r7:c2816000 r6:b6ddd000 r5:c5a84dc0 r4:00000000
4182 23:04:37.089313 # [ 116.200670] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4183 23:04:37.089638 # [ 116.207813] r10:00000004 r9:00000000 r8:00000000 r7:b6ddd000 r6:c5ad4000 r5:c5a84dc0
4184 23:04:37.089938 # [ 116.215645] r4:c5a84dc0
4185 23:04:37.090224 # [ 116.218190] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4186 23:04:37.090507 # [ 116.225334] r9:c5ad4000 r8:c03002e4 r7:00000004 r6:b6f24e00 r5:0000001f r4:0000001f
4187 23:04:37.132993 # [ 116.233089] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4188 23:04:37.133527 # [ 116.240662] Exception stack(0xc5ad5fa8 to 0xc5ad5ff0)
4189 23:04:37.133878 # [ 116.245723] 5fa0: 0000001f 0000001f 00000001 b6ddd000 0000001f 00000000
4190 23:04:37.134206 # [ 116.253908] 5fc0: 0000001f 0000001f b6f24e00 00000004 00000001 00000000 00020000 bef8aa54
4191 23:04:37.134523 # [ 116.262089] 5fe0: 00000004 bef8a788 b6e9294f b6e18c66
4192 23:04:37.134823 # [ 116.267224] irq event stamp: 0
4193 23:04:37.135099 # [ 116.270321] hardirqs last enabled at (0): [<00000000>] 0x0
4194 23:04:37.176975 # [ 116.275912] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4195 23:04:37.177474 # [ 116.283459] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4196 23:04:37.177808 # [ 116.290998] softirqs last disabled at (0): [<00000000>] 0x0
4197 23:04:37.178110 # [ 116.296591] ---[ end trace 58716c38f4167be6 ]---
4198 23:04:37.178400 # [ 116.301269] lkdtm: Overflow detected: saturated
4199 23:04:37.178679 # REFCOUNT_ADD_NOT_ZERO_OVERFLOW: missing 'call trace:': [FAIL]
4200 23:04:37.178956 not ok 45 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh # exit=1
4201 23:04:37.179232 # selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
4202 23:04:37.220993 [ 116.746650] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
4203 23:04:37.221525 [ 116.752398] lkdtm: attempting good refcount_dec()
4204 23:04:37.221881 [ 116.757114] lkdtm: attempting bad refcount_dec() to zero
4205 23:04:37.222207 [ 116.762568] ------------[ cut here ]------------
4206 23:04:37.222521 [ 116.767265] WARNING: CPU: 0 PID: 2817 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4207 23:04:37.222828 [ 116.775773] refcount_t: decrement hit 0; leaking memory.
4208 23:04:37.264965 [ 116.781189] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
4209 23:04:37.265521 [ 116.810675] CPU: 0 PID: 2817 Comm: cat Tainted: G D W 5.10.129-cip12 #1
4210 23:04:37.265881 [ 116.818423] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4211 23:04:37.266211 [ 116.824956] Backtrace:
4212 23:04:37.266526 [ 116.827427] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
4213 23:04:37.308961 [ 116.835005] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4214 23:04:37.309464 [ 116.840675] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
4215 23:04:37.309793 [ 116.847999] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4216 23:04:37.310091 [ 116.854972] r9:00000009 r8:c086cf2c r7:0000001f r6:00000009 r5:c086cf2c r4:c1a1fc10
4217 23:04:37.310380 [ 116.862727] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
4218 23:04:37.310664 [ 116.870216] r7:0000001f r6:c1a1fc10 r5:c1a1fc74 r4:c6ada000
4219 23:04:37.352973 [ 116.875891] [<c134b798>] (warn_slowpath_fmt) from [<c086cf2c>] (refcount_warn_saturate+0x6c/0x174)
4220 23:04:37.353508 [ 116.884858] r9:c1acbb00 r8:c15e7d40 r7:c6adbf60 r6:00000012 r5:c5d53000 r4:c6ada000
4221 23:04:37.353864 [ 116.892618] [<c086cec0>] (refcount_warn_saturate) from [<c1358250>] (__refcount_dec.constprop.0+0x38/0x3c)
4222 23:04:37.354193 [ 116.902288] [<c1358218>] (__refcount_dec.constprop.0) from [<c135857c>] (lkdtm_REFCOUNT_DEC_ZERO+0x5c/0xd8)
4223 23:04:37.354509 [ 116.912044] [<c1358520>] (lkdtm_REFCOUNT_DEC_ZERO) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
4224 23:04:37.396970 [ 116.920835] r4:0000002f
4225 23:04:37.397501 [ 116.923380] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
4226 23:04:37.397856 [ 116.931396] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
4227 23:04:37.398174 [ 116.939321] r9:c6adbf60 r8:c5314540 r7:00000012 r6:b6e20000 r5:c5aa88c0 r4:c0c2d420
4228 23:04:37.398480 [ 116.947077] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4229 23:04:37.398776 [ 116.954916] r9:c07f4bfc r8:c6adbf60 r7:c2816000 r6:b6e20000 r5:c5aa88c0 r4:00000000
4230 23:04:37.440796 [ 116.962669] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4231 23:04:37.441016 [ 116.969812] r10:00000004 r9:00000000 r8:00000000 r7:b6e20000 r6:c6ada000 r5:c5aa88c0
4232 23:04:37.441134 [ 116.977646] r4:c5aa88c0
4233 23:04:37.441240 [ 116.980189] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4234 23:04:37.441342 [ 116.987332] r9:c6ada000 r8:c03002e4 r7:00000004 r6:b6f67e00 r5:00000012 r4:00000012
4235 23:04:37.441442 [ 116.995087] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4236 23:04:37.441540 [ 117.002660] Exception stack(0xc6adbfa8 to 0xc6adbff0)
4237 23:04:37.484615 [ 117.007721] bfa0: 00000012 00000012 00000001 b6e20000 00000012 00000000
4238 23:04:37.484778 [ 117.015907] bfc0: 00000012 00000012 b6f67e00 00000004 00000001 00000000 00020000 bea63a54
4239 23:04:37.484851 [ 117.024088] bfe0: 00000004 bea63788 b6ed594f b6e5bc66
4240 23:04:37.484919 [ 117.029198] irq event stamp: 0
4241 23:04:37.484984 [ 117.032269] hardirqs last enabled at (0): [<00000000>] 0x0
4242 23:04:37.485048 [ 117.037883] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4243 23:04:37.528779 [ 117.045396] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4244 23:04:37.529012 [ 117.054272] softirqs last disabled at (0): [<00000000>] 0x0
4245 23:04:37.529144 [ 117.061633] ---[ end trace 58716c38f4167be7 ]---
4246 23:04:37.529262 [ 117.066265] lkdtm: Zero detected: saturated
4247 23:04:37.631858 # [ 116.746650] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
4248 23:04:37.632415 # [ 116.752398] lkdtm: attempting good refcount_dec()
4249 23:04:37.632771 # [ 116.757114] lkdtm: attempting bad refcount_dec() to zero
4250 23:04:37.633096 # [ 116.762568] ------------[ cut here ]------------
4251 23:04:37.633404 # [ 116.767265] WARNING: CPU: 0 PID: 2817 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4252 23:04:37.633711 # [ 116.775773] refcount_t: decrement hit 0; leaking memory.
4253 23:04:37.674912 # [ 116.781189] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
4254 23:04:37.675429 # [ 116.810675] CPU: 0 PID: 2817 Comm: cat Tainted: G D W 5.10.129-cip12 #1
4255 23:04:37.675754 # [ 116.818423] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4256 23:04:37.676056 # [ 116.824956] Backtrace:
4257 23:04:37.717956 # [ 116.827427] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
4258 23:04:37.718489 # [ 116.835005] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4259 23:04:37.718844 # [ 116.840675] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
4260 23:04:37.719170 # [ 116.847999] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4261 23:04:37.719480 # [ 116.854972] r9:00000009 r8:c086cf2c r7:0000001f r6:00000009 r5:c086cf2c r4:c1a1fc10
4262 23:04:37.719786 # [ 116.862727] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
4263 23:04:37.761063 # [ 116.870216] r7:0000001f r6:c1a1fc10 r5:c1a1fc74 r4:c6ada000
4264 23:04:37.761564 # [ 116.875891] [<c134b798>] (warn_slowpath_fmt) from [<c086cf2c>] (refcount_warn_saturate+0x6c/0x174)
4265 23:04:37.761922 # [ 116.884858] r9:c1acbb00 r8:c15e7d40 r7:c6adbf60 r6:00000012 r5:c5d53000 r4:c6ada000
4266 23:04:37.762250 # [ 116.892618] [<c086cec0>] (refcount_warn_saturate) from [<c1358250>] (__refcount_dec.constprop.0+0x38/0x3c)
4267 23:04:37.762569 # [ 116.902288] [<c1358218>] (__refcount_dec.constprop.0) from [<c135857c>] (lkdtm_REFCOUNT_DEC_ZERO+0x5c/0xd8)
4268 23:04:37.808978 # [ 116.912044] [<c1358520>] (lkdtm_REFCOUNT_DEC_ZERO) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
4269 23:04:37.809515 # [ 116.920835] r4:0000002f
4270 23:04:37.809868 # [ 116.923380] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
4271 23:04:37.810199 # [ 116.931396] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
4272 23:04:37.810514 # [ 116.939321] r9:c6adbf60 r8:c5314540 r7:00000012 r6:b6e20000 r5:c5aa88c0 r4:c0c2d420
4273 23:04:37.810820 # [ 116.947077] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4274 23:04:37.852820 # [ 116.954916] r9:c07f4bfc r8:c6adbf60 r7:c2816000 r6:b6e20000 r5:c5aa88c0 r4:00000000
4275 23:04:37.853319 # [ 116.962669] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4276 23:04:37.853644 # [ 116.969812] r10:00000004 r9:00000000 r8:00000000 r7:b6e20000 r6:c6ada000 r5:c5aa88c0
4277 23:04:37.853945 # [ 116.977646] r4:c5aa88c0
4278 23:04:37.854233 # [ 116.980189] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4279 23:04:37.854516 # [ 116.987332] r9:c6ada000 r8:c03002e4 r7:00000004 r6:b6f67e00 r5:00000012 r4:00000012
4280 23:04:37.897091 # [ 116.995087] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4281 23:04:37.897626 # [ 117.002660] Exception stack(0xc6adbfa8 to 0xc6adbff0)
4282 23:04:37.897978 # [ 117.007721] bfa0: 00000012 00000012 00000001 b6e20000 00000012 00000000
4283 23:04:37.898304 # [ 117.015907] bfc0: 00000012 00000012 b6f67e00 00000004 00000001 00000000 00020000 bea63a54
4284 23:04:37.898616 # [ 117.024088] bfe0: 00000004 bea63788 b6ed594f b6e5bc66
4285 23:04:37.898919 # [ 117.029198] irq event stamp: 0
4286 23:04:37.899195 # [ 117.032269] hardirqs last enabled at (0): [<00000000>] 0x0
4287 23:04:37.944003 # [ 117.037883] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4288 23:04:37.944531 # [ 117.045396] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4289 23:04:37.944878 # [ 117.054272] softirqs last disabled at (0): [<00000000>] 0x0
4290 23:04:37.945205 # [ 117.061633] ---[ end trace 58716c38f4167be7 ]---
4291 23:04:37.945516 # [ 117.066265] lkdtm: Zero detected: saturated
4292 23:04:37.945821 # REFCOUNT_DEC_ZERO: missing 'call trace:': [FAIL]
4293 23:04:37.946122 not ok 46 selftests: lkdtm: REFCOUNT_DEC_ZERO.sh # exit=1
4294 23:04:37.946426 # selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
4295 23:04:37.995310 [ 117.525584] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
4296 23:04:37.995846 [ 117.531697] lkdtm: attempting bad refcount_dec() below zero
4297 23:04:37.996194 [ 117.537287] ------------[ cut here ]------------
4298 23:04:37.996564 [ 117.542070] WARNING: CPU: 3 PID: 2854 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4299 23:04:37.996886 [ 117.550583] refcount_t: decrement hit 0; leaking memory.
4300 23:04:38.038230 [ 117.555908] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
4301 23:04:38.038785 [ 117.585071] CPU: 3 PID: 2854 Comm: cat Tainted: G D W 5.10.129-cip12 #1
4302 23:04:38.039140 [ 117.592821] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4303 23:04:38.039471 [ 117.599352] Backtrace:
4304 23:04:38.039783 [ 117.601825] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
4305 23:04:38.081352 [ 117.609403] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4306 23:04:38.081885 [ 117.615071] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
4307 23:04:38.082240 [ 117.622393] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4308 23:04:38.082565 [ 117.629364] r9:00000009 r8:c086cf2c r7:0000001f r6:00000009 r5:c086cf2c r4:c1a1fc10
4309 23:04:38.082879 [ 117.637117] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
4310 23:04:38.083188 [ 117.644606] r7:0000001f r6:c1a1fc10 r5:c1a1fc74 r4:c5da6000
4311 23:04:38.124906 [ 117.650281] [<c134b798>] (warn_slowpath_fmt) from [<c086cf2c>] (refcount_warn_saturate+0x6c/0x174)
4312 23:04:38.125443 [ 117.659249] r9:c1acbb14 r8:c15e7d40 r7:c5da7f60 r6:00000016 r5:00000000 r4:c5da6000
4313 23:04:38.125791 [ 117.667010] [<c086cec0>] (refcount_warn_saturate) from [<c1358250>] (__refcount_dec.constprop.0+0x38/0x3c)
4314 23:04:38.126121 [ 117.676679] [<c1358218>] (__refcount_dec.constprop.0) from [<c1358640>] (lkdtm_REFCOUNT_DEC_NEGATIVE+0x48/0x70)
4315 23:04:38.126438 [ 117.686782] [<c13585f8>] (lkdtm_REFCOUNT_DEC_NEGATIVE) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
4316 23:04:38.168815 [ 117.695919] r5:c6c6d000 r4:00000030
4317 23:04:38.169349 [ 117.699506] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
4318 23:04:38.169708 [ 117.707523] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
4319 23:04:38.170034 [ 117.715447] r9:c5da7f60 r8:c5314540 r7:00000016 r6:b6e56000 r5:c5a848c0 r4:c0c2d420
4320 23:04:38.170347 [ 117.723203] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4321 23:04:38.170650 [ 117.731041] r9:c07f4bfc r8:c5da7f60 r7:c2816000 r6:b6e56000 r5:c5a848c0 r4:00000000
4322 23:04:38.212827 [ 117.738794] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4323 23:04:38.213363 [ 117.745937] r10:00000004 r9:00000000 r8:00000000 r7:b6e56000 r6:c5da6000 r5:c5a848c0
4324 23:04:38.213725 [ 117.753772] r4:c5a848c0
4325 23:04:38.214048 [ 117.756315] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4326 23:04:38.214360 [ 117.763459] r9:c5da6000 r8:c03002e4 r7:00000004 r6:b6f9de00 r5:00000016 r4:00000016
4327 23:04:38.214667 [ 117.771214] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4328 23:04:38.214968 [ 117.778788] Exception stack(0xc5da7fa8 to 0xc5da7ff0)
4329 23:04:38.256513 [ 117.783849] 7fa0: 00000016 00000016 00000001 b6e56000 00000016 00000000
4330 23:04:38.256736 [ 117.792034] 7fc0: 00000016 00000016 b6f9de00 00000004 00000001 00000000 00020000 bed35a54
4331 23:04:38.256842 [ 117.800216] 7fe0: 00000004 bed35788 b6f0b94f b6e91c66
4332 23:04:38.256912 [ 117.805334] irq event stamp: 0
4333 23:04:38.257020 [ 117.808428] hardirqs last enabled at (0): [<00000000>] 0x0
4334 23:04:38.257099 [ 117.814017] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4335 23:04:38.300759 [ 117.821567] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4336 23:04:38.300961 [ 117.829098] softirqs last disabled at (0): [<00000000>] 0x0
4337 23:04:38.301066 [ 117.834685] ---[ end trace 58716c38f4167be8 ]---
4338 23:04:38.301162 [ 117.839361] lkdtm: Negative detected: saturated
4339 23:04:38.410153 # [ 117.525584] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
4340 23:04:38.410688 # [ 117.531697] lkdtm: attempting bad refcount_dec() below zero
4341 23:04:38.411038 # [ 117.537287] ------------[ cut here ]------------
4342 23:04:38.411361 # [ 117.542070] WARNING: CPU: 3 PID: 2854 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4343 23:04:38.411680 # [ 117.550583] refcount_t: decrement hit 0; leaking memory.
4344 23:04:38.453097 # [ 117.555908] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
4345 23:04:38.453643 # [ 117.585071] CPU: 3 PID: 2854 Comm: cat Tainted: G D W 5.10.129-cip12 #1
4346 23:04:38.453994 # [ 117.592821] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4347 23:04:38.454321 # [ 117.599352] Backtrace:
4348 23:04:38.454627 # [ 117.601825] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
4349 23:04:38.500863 # [ 117.609403] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4350 23:04:38.501402 # [ 117.615071] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
4351 23:04:38.501768 # [ 117.622393] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4352 23:04:38.502087 # [ 117.629364] r9:00000009 r8:c086cf2c r7:0000001f r6:00000009 r5:c086cf2c r4:c1a1fc10
4353 23:04:38.502394 # [ 117.637117] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
4354 23:04:38.502693 # [ 117.644606] r7:0000001f r6:c1a1fc10 r5:c1a1fc74 r4:c5da6000
4355 23:04:38.544841 # [ 117.650281] [<c134b798>] (warn_slowpath_fmt) from [<c086cf2c>] (refcount_warn_saturate+0x6c/0x174)
4356 23:04:38.545380 # [ 117.659249] r9:c1acbb14 r8:c15e7d40 r7:c5da7f60 r6:00000016 r5:00000000 r4:c5da6000
4357 23:04:38.545733 # [ 117.667010] [<c086cec0>] (refcount_warn_saturate) from [<c1358250>] (__refcount_dec.constprop.0+0x38/0x3c)
4358 23:04:38.546056 # [ 117.676679] [<c1358218>] (__refcount_dec.constprop.0) from [<c1358640>] (lkdtm_REFCOUNT_DEC_NEGATIVE+0x48/0x70)
4359 23:04:38.588791 # [ 117.686782] [<c13585f8>] (lkdtm_REFCOUNT_DEC_NEGATIVE) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
4360 23:04:38.589288 # [ 117.695919] r5:c6c6d000 r4:00000030
4361 23:04:38.589617 # [ 117.699506] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
4362 23:04:38.589939 # [ 117.707523] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
4363 23:04:38.590247 # [ 117.715447] r9:c5da7f60 r8:c5314540 r7:00000016 r6:b6e56000 r5:c5a848c0 r4:c0c2d420
4364 23:04:38.590545 # [ 117.723203] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4365 23:04:38.632822 # [ 117.731041] r9:c07f4bfc r8:c5da7f60 r7:c2816000 r6:b6e56000 r5:c5a848c0 r4:00000000
4366 23:04:38.633368 # [ 117.738794] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4367 23:04:38.633733 # [ 117.745937] r10:00000004 r9:00000000 r8:00000000 r7:b6e56000 r6:c5da6000 r5:c5a848c0
4368 23:04:38.634055 # [ 117.753772] r4:c5a848c0
4369 23:04:38.634359 # [ 117.756315] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4370 23:04:38.634654 # [ 117.763459] r9:c5da6000 r8:c03002e4 r7:00000004 r6:b6f9de00 r5:00000016 r4:00000016
4371 23:04:38.634950 # [ 117.771214] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4372 23:04:38.676974 # [ 117.778788] Exception stack(0xc5da7fa8 to 0xc5da7ff0)
4373 23:04:38.677511 # [ 117.783849] 7fa0: 00000016 00000016 00000001 b6e56000 00000016 00000000
4374 23:04:38.677861 # [ 117.792034] 7fc0: 00000016 00000016 b6f9de00 00000004 00000001 00000000 00020000 bed35a54
4375 23:04:38.678180 # [ 117.800216] 7fe0: 00000004 bed35788 b6f0b94f b6e91c66
4376 23:04:38.678486 # [ 117.805334] irq event stamp: 0
4377 23:04:38.678782 # [ 117.808428] hardirqs last enabled at (0): [<00000000>] 0x0
4378 23:04:38.679077 # [ 117.814017] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4379 23:04:38.720748 # [ 117.821567] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4380 23:04:38.721279 # [ 117.829098] softirqs last disabled at (0): [<00000000>] 0x0
4381 23:04:38.721621 # [ 117.834685] ---[ end trace 58716c38f4167be8 ]---
4382 23:04:38.721941 # [ 117.839361] lkdtm: Negative detected: saturated
4383 23:04:38.722244 # REFCOUNT_DEC_NEGATIVE: saw 'Negative detected: saturated': ok
4384 23:04:38.722544 ok 47 selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
4385 23:04:38.722840 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
4386 23:04:38.775849 [ 118.306753] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
4387 23:04:38.776398 [ 118.313606] lkdtm: attempting bad refcount_dec_and_test() below zero
4388 23:04:38.776748 [ 118.320022] ------------[ cut here ]------------
4389 23:04:38.777067 [ 118.324670] WARNING: CPU: 0 PID: 2889 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4390 23:04:38.777376 [ 118.333238] refcount_t: underflow; use-after-free.
4391 23:04:38.819468 [ 118.338068] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
4392 23:04:38.819982 [ 118.367238] CPU: 0 PID: 2889 Comm: cat Tainted: G D W 5.10.129-cip12 #1
4393 23:04:38.820327 [ 118.374987] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4394 23:04:38.820628 [ 118.381519] Backtrace:
4395 23:04:38.820910 [ 118.383992] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
4396 23:04:38.862733 [ 118.391573] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4397 23:04:38.863263 [ 118.397241] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
4398 23:04:38.863609 [ 118.404562] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4399 23:04:38.863932 [ 118.411533] r9:00000009 r8:c086cffc r7:0000001c r6:00000009 r5:c086cffc r4:c1a1fc10
4400 23:04:38.864238 [ 118.419288] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
4401 23:04:38.864571 [ 118.426776] r7:0000001c r6:c1a1fc10 r5:c1a1fc4c r4:c6824000
4402 23:04:38.905765 [ 118.432448] [<c134b798>] (warn_slowpath_fmt) from [<c086cffc>] (refcount_warn_saturate+0x13c/0x174)
4403 23:04:38.906297 [ 118.441503] r9:c1acbb2c r8:c15e7d40 r7:c6825f60 r6:0000001f r5:00000000 r4:c6824000
4404 23:04:38.906644 [ 118.449263] [<c086cec0>] (refcount_warn_saturate) from [<c0c2e13c>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4405 23:04:38.906968 [ 118.459717] [<c0c2e0d8>] (__refcount_sub_and_test.constprop.0) from [<c13586b8>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x50/0x8c)
4406 23:04:38.949082 [ 118.471382] [<c1358668>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
4407 23:04:38.949617 [ 118.481301] r5:c5d53000 r4:00000031
4408 23:04:38.949959 [ 118.484888] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
4409 23:04:38.950280 [ 118.492905] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
4410 23:04:38.950588 [ 118.500829] r9:c6825f60 r8:c5314540 r7:0000001f r6:b6e9e000 r5:c5aa8b40 r4:c0c2d420
4411 23:04:38.950889 [ 118.508585] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4412 23:04:38.992824 [ 118.516423] r9:c07f4bfc r8:c6825f60 r7:c2816000 r6:b6e9e000 r5:c5aa8b40 r4:00000000
4413 23:04:38.993359 [ 118.524176] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4414 23:04:38.993710 [ 118.531319] r10:00000004 r9:00000000 r8:00000000 r7:b6e9e000 r6:c6824000 r5:c5aa8b40
4415 23:04:38.994027 [ 118.539154] r4:c5aa8b40
4416 23:04:38.994330 [ 118.541696] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4417 23:04:38.994630 [ 118.548839] r9:c6824000 r8:c03002e4 r7:00000004 r6:b6fe5e00 r5:0000001f r4:0000001f
4418 23:04:38.994923 [ 118.556592] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4419 23:04:39.036509 [ 118.564166] Exception stack(0xc6825fa8 to 0xc6825ff0)
4420 23:04:39.036759 [ 118.569226] 5fa0: 0000001f 0000001f 00000001 b6e9e000 0000001f 00000000
4421 23:04:39.036913 [ 118.577412] 5fc0: 0000001f 0000001f b6fe5e00 00000004 00000001 00000000 00020000 bede3a54
4422 23:04:39.037038 [ 118.585594] 5fe0: 00000004 bede3788 b6f5394f b6ed9c66
4423 23:04:39.037150 [ 118.590711] irq event stamp: 0
4424 23:04:39.037230 [ 118.593784] hardirqs last enabled at (0): [<00000000>] 0x0
4425 23:04:39.037294 [ 118.599399] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4426 23:04:39.080963 [ 118.608353] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4427 23:04:39.081434 [ 118.615864] softirqs last disabled at (0): [<00000000>] 0x0
4428 23:04:39.081766 [ 118.622809] ---[ end trace 58716c38f4167be9 ]---
4429 23:04:39.082055 [ 118.627443] lkdtm: Negative detected: saturated
4430 23:04:39.196104 # [ 118.306753] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
4431 23:04:39.196675 # [ 118.313606] lkdtm: attempting bad refcount_dec_and_test() below zero
4432 23:04:39.197025 # [ 118.320022] ------------[ cut here ]------------
4433 23:04:39.197347 # [ 118.324670] WARNING: CPU: 0 PID: 2889 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4434 23:04:39.197657 # [ 118.333238] refcount_t: underflow; use-after-free.
4435 23:04:39.239046 # [ 118.338068] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
4436 23:04:39.239597 # [ 118.367238] CPU: 0 PID: 2889 Comm: cat Tainted: G D W 5.10.129-cip12 #1
4437 23:04:39.239948 # [ 118.374987] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4438 23:04:39.240274 # [ 118.381519] Backtrace:
4439 23:04:39.240617 # [ 118.383992] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
4440 23:04:39.281906 # [ 118.391573] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4441 23:04:39.282437 # [ 118.397241] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
4442 23:04:39.282782 # [ 118.404562] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4443 23:04:39.283101 # [ 118.411533] r9:00000009 r8:c086cffc r7:0000001c r6:00000009 r5:c086cffc r4:c1a1fc10
4444 23:04:39.283411 # [ 118.419288] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
4445 23:04:39.283714 # [ 118.426776] r7:0000001c r6:c1a1fc10 r5:c1a1fc4c r4:c6824000
4446 23:04:39.325050 # [ 118.432448] [<c134b798>] (warn_slowpath_fmt) from [<c086cffc>] (refcount_warn_saturate+0x13c/0x174)
4447 23:04:39.325560 # [ 118.441503] r9:c1acbb2c r8:c15e7d40 r7:c6825f60 r6:0000001f r5:00000000 r4:c6824000
4448 23:04:39.325892 # [ 118.449263] [<c086cec0>] (refcount_warn_saturate) from [<c0c2e13c>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4449 23:04:39.326192 # [ 118.459717] [<c0c2e0d8>] (__refcount_sub_and_test.constprop.0) from [<c13586b8>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x50/0x8c)
4450 23:04:39.372984 # [ 118.471382] [<c1358668>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
4451 23:04:39.373528 # [ 118.481301] r5:c5d53000 r4:00000031
4452 23:04:39.373880 # [ 118.484888] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
4453 23:04:39.374202 # [ 118.492905] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
4454 23:04:39.374510 # [ 118.500829] r9:c6825f60 r8:c5314540 r7:0000001f r6:b6e9e000 r5:c5aa8b40 r4:c0c2d420
4455 23:04:39.374805 # [ 118.508585] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4456 23:04:39.416869 # [ 118.516423] r9:c07f4bfc r8:c6825f60 r7:c2816000 r6:b6e9e000 r5:c5aa8b40 r4:00000000
4457 23:04:39.417400 # [ 118.524176] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4458 23:04:39.417752 # [ 118.531319] r10:00000004 r9:00000000 r8:00000000 r7:b6e9e000 r6:c6824000 r5:c5aa8b40
4459 23:04:39.418072 # [ 118.539154] r4:c5aa8b40
4460 23:04:39.418379 # [ 118.541696] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4461 23:04:39.418680 # [ 118.548839] r9:c6824000 r8:c03002e4 r7:00000004 r6:b6fe5e00 r5:0000001f r4:0000001f
4462 23:04:39.461056 # [ 118.556592] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4463 23:04:39.461590 # [ 118.564166] Exception stack(0xc6825fa8 to 0xc6825ff0)
4464 23:04:39.461942 # [ 118.569226] 5fa0: 0000001f 0000001f 00000001 b6e9e000 0000001f 00000000
4465 23:04:39.462264 # [ 118.577412] 5fc0: 0000001f 0000001f b6fe5e00 00000004 00000001 00000000 00020000 bede3a54
4466 23:04:39.462573 # [ 118.585594] 5fe0: 00000004 bede3788 b6f5394f b6ed9c66
4467 23:04:39.462871 # [ 118.590711] irq event stamp: 0
4468 23:04:39.463164 # [ 118.593784] hardirqs last enabled at (0): [<00000000>] 0x0
4469 23:04:39.505075 # [ 118.599399] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4470 23:04:39.505609 # [ 118.608353] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4471 23:04:39.505960 # [ 118.615864] softirqs last disabled at (0): [<00000000>] 0x0
4472 23:04:39.506278 # [ 118.622809] ---[ end trace 58716c38f4167be9 ]---
4473 23:04:39.506584 # [ 118.627443] lkdtm: Negative detected: saturated
4474 23:04:39.506881 # REFCOUNT_DEC_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
4475 23:04:39.507175 ok 48 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
4476 23:04:39.548987 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
4477 23:04:39.565149 [ 119.095633] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
4478 23:04:39.565680 [ 119.102587] lkdtm: attempting bad refcount_sub_and_test() below zero
4479 23:04:39.566022 [ 119.109047] ------------[ cut here ]------------
4480 23:04:39.566340 [ 119.113701] WARNING: CPU: 3 PID: 2924 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4481 23:04:39.566675 [ 119.122341] refcount_t: underflow; use-after-free.
4482 23:04:39.608768 [ 119.127172] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
4483 23:04:39.609318 [ 119.156322] CPU: 3 PID: 2924 Comm: cat Tainted: G D W 5.10.129-cip12 #1
4484 23:04:39.609666 [ 119.164072] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4485 23:04:39.609988 [ 119.170604] Backtrace:
4486 23:04:39.610294 [ 119.173076] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
4487 23:04:39.652838 [ 119.180653] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4488 23:04:39.653373 [ 119.186321] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
4489 23:04:39.653723 [ 119.193644] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4490 23:04:39.654038 [ 119.200613] r9:00000009 r8:c086cffc r7:0000001c r6:00000009 r5:c086cffc r4:c1a1fc10
4491 23:04:39.654344 [ 119.208368] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
4492 23:04:39.654646 [ 119.215859] r7:0000001c r6:c1a1fc10 r5:c1a1fc4c r4:c6826000
4493 23:04:39.696953 [ 119.221533] [<c134b798>] (warn_slowpath_fmt) from [<c086cffc>] (refcount_warn_saturate+0x13c/0x174)
4494 23:04:39.697486 [ 119.230589] r9:c1acbb4c r8:c15e7d40 r7:c6827f60 r6:0000001f r5:c6e33000 r4:c6826000
4495 23:04:39.697834 [ 119.238350] [<c086cec0>] (refcount_warn_saturate) from [<c0c2e13c>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4496 23:04:39.698158 [ 119.248804] [<c0c2e0d8>] (__refcount_sub_and_test.constprop.0) from [<c1358744>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x50/0x8c)
4497 23:04:39.740976 [ 119.260467] [<c13586f4>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
4498 23:04:39.741511 [ 119.270384] r4:00000032
4499 23:04:39.741860 [ 119.272929] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
4500 23:04:39.742179 [ 119.280946] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
4501 23:04:39.742486 [ 119.288872] r9:c6827f60 r8:c5314540 r7:0000001f r6:b6de3000 r5:c5a84a00 r4:c0c2d420
4502 23:04:39.742786 [ 119.296627] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4503 23:04:39.743079 [ 119.304464] r9:c07f4bfc r8:c6827f60 r7:c2816000 r6:b6de3000 r5:c5a84a00 r4:00000000
4504 23:04:39.784963 [ 119.312217] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4505 23:04:39.785496 [ 119.319359] r10:00000004 r9:00000000 r8:00000000 r7:b6de3000 r6:c6826000 r5:c5a84a00
4506 23:04:39.785846 [ 119.327192] r4:c5a84a00
4507 23:04:39.786163 [ 119.329736] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4508 23:04:39.786469 [ 119.336879] r9:c6826000 r8:c03002e4 r7:00000004 r6:b6f2ae00 r5:0000001f r4:0000001f
4509 23:04:39.786764 [ 119.344634] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4510 23:04:39.828552 [ 119.352208] Exception stack(0xc6827fa8 to 0xc6827ff0)
4511 23:04:39.828745 [ 119.357268] 7fa0: 0000001f 0000001f 00000001 b6de3000 0000001f 00000000
4512 23:04:39.828833 [ 119.365453] 7fc0: 0000001f 0000001f b6f2ae00 00000004 00000001 00000000 00020000 beaa8a54
4513 23:04:39.828914 [ 119.373636] 7fe0: 00000004 beaa8788 b6e9894f b6e1ec66
4514 23:04:39.828994 [ 119.378758] irq event stamp: 0
4515 23:04:39.829071 [ 119.381830] hardirqs last enabled at (0): [<00000000>] 0x0
4516 23:04:39.829134 [ 119.387418] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4517 23:04:39.872683 [ 119.394954] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4518 23:04:39.872892 [ 119.402520] softirqs last disabled at (0): [<00000000>] 0x0
4519 23:04:39.873002 [ 119.408142] ---[ end trace 58716c38f4167bea ]---
4520 23:04:39.873101 [ 119.412782] lkdtm: Negative detected: saturated
4521 23:04:39.986797 # [ 119.095633] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
4522 23:04:39.987328 # [ 119.102587] lkdtm: attempting bad refcount_sub_and_test() below zero
4523 23:04:39.987668 # [ 119.109047] ------------[ cut here ]------------
4524 23:04:39.987989 # [ 119.113701] WARNING: CPU: 3 PID: 2924 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4525 23:04:39.988330 # [ 119.122341] refcount_t: underflow; use-after-free.
4526 23:04:40.029787 # [ 119.127172] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
4527 23:04:40.030335 # [ 119.156322] CPU: 3 PID: 2924 Comm: cat Tainted: G D W 5.10.129-cip12 #1
4528 23:04:40.030688 # [ 119.164072] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4529 23:04:40.031034 # [ 119.170604] Backtrace:
4530 23:04:40.031341 # [ 119.173076] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
4531 23:04:40.076829 # [ 119.180653] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4532 23:04:40.077369 # [ 119.186321] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
4533 23:04:40.077729 # [ 119.193644] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4534 23:04:40.078052 # [ 119.200613] r9:00000009 r8:c086cffc r7:0000001c r6:00000009 r5:c086cffc r4:c1a1fc10
4535 23:04:40.078359 # [ 119.208368] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
4536 23:04:40.078655 # [ 119.215859] r7:0000001c r6:c1a1fc10 r5:c1a1fc4c r4:c6826000
4537 23:04:40.120940 # [ 119.221533] [<c134b798>] (warn_slowpath_fmt) from [<c086cffc>] (refcount_warn_saturate+0x13c/0x174)
4538 23:04:40.121439 # [ 119.230589] r9:c1acbb4c r8:c15e7d40 r7:c6827f60 r6:0000001f r5:c6e33000 r4:c6826000
4539 23:04:40.121762 # [ 119.238350] [<c086cec0>] (refcount_warn_saturate) from [<c0c2e13c>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4540 23:04:40.122057 # [ 119.248804] [<c0c2e0d8>] (__refcount_sub_and_test.constprop.0) from [<c1358744>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x50/0x8c)
4541 23:04:40.164787 # [ 119.260467] [<c13586f4>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
4542 23:04:40.165287 # [ 119.270384] r4:00000032
4543 23:04:40.165606 # [ 119.272929] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
4544 23:04:40.165945 # [ 119.280946] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
4545 23:04:40.166239 # [ 119.288872] r9:c6827f60 r8:c5314540 r7:0000001f r6:b6de3000 r5:c5a84a00 r4:c0c2d420
4546 23:04:40.166518 # [ 119.296627] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4547 23:04:40.208828 # [ 119.304464] r9:c07f4bfc r8:c6827f60 r7:c2816000 r6:b6de3000 r5:c5a84a00 r4:00000000
4548 23:04:40.209326 # [ 119.312217] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4549 23:04:40.209674 # [ 119.319359] r10:00000004 r9:00000000 r8:00000000 r7:b6de3000 r6:c6826000 r5:c5a84a00
4550 23:04:40.209997 # [ 119.327192] r4:c5a84a00
4551 23:04:40.210303 # [ 119.329736] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4552 23:04:40.210600 # [ 119.336879] r9:c6826000 r8:c03002e4 r7:00000004 r6:b6f2ae00 r5:0000001f r4:0000001f
4553 23:04:40.253080 # [ 119.344634] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4554 23:04:40.253612 # [ 119.352208] Exception stack(0xc6827fa8 to 0xc6827ff0)
4555 23:04:40.253960 # [ 119.357268] 7fa0: 0000001f 0000001f 00000001 b6de3000 0000001f 00000000
4556 23:04:40.254281 # [ 119.365453] 7fc0: 0000001f 0000001f b6f2ae00 00000004 00000001 00000000 00020000 beaa8a54
4557 23:04:40.254588 # [ 119.373636] 7fe0: 00000004 beaa8788 b6e9894f b6e1ec66
4558 23:04:40.254888 # [ 119.378758] irq event stamp: 0
4559 23:04:40.255184 # [ 119.381830] hardirqs last enabled at (0): [<00000000>] 0x0
4560 23:04:40.296954 # [ 119.387418] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4561 23:04:40.297485 # [ 119.394954] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4562 23:04:40.297835 # [ 119.402520] softirqs last disabled at (0): [<00000000>] 0x0
4563 23:04:40.298155 # [ 119.408142] ---[ end trace 58716c38f4167bea ]---
4564 23:04:40.298463 # [ 119.412782] lkdtm: Negative detected: saturated
4565 23:04:40.298758 # REFCOUNT_SUB_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
4566 23:04:40.299056 ok 49 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
4567 23:04:40.299348 # selftests: lkdtm: REFCOUNT_INC_ZERO.sh
4568 23:04:40.340733 [ 119.859609] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
4569 23:04:40.340945 [ 119.866014] lkdtm: attempting safe refcount_inc_not_zero() from zero
4570 23:04:40.341059 [ 119.872427] lkdtm: Good: zero detected
4571 23:04:40.341163 [ 119.876215] lkdtm: Correctly stayed at zero
4572 23:04:40.341262 [ 119.880615] lkdtm: attempting bad refcount_inc() from zero
4573 23:04:40.341361 [ 119.886149] ------------[ cut here ]------------
4574 23:04:40.341458 [ 119.890831] WARNING: CPU: 3 PID: 2956 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4575 23:04:40.341555 [ 119.899403] refcount_t: addition on 0; use-after-free.
4576 23:04:40.384995 [ 119.904550] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
4577 23:04:40.385541 [ 119.933708] CPU: 3 PID: 2956 Comm: cat Tainted: G D W 5.10.129-cip12 #1
4578 23:04:40.385899 [ 119.941457] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4579 23:04:40.428946 [ 119.947989] Backtrace:
4580 23:04:40.429474 [ 119.950460] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
4581 23:04:40.429825 [ 119.958038] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4582 23:04:40.430148 [ 119.963707] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
4583 23:04:40.430457 [ 119.971030] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4584 23:04:40.430759 [ 119.978001] r9:00000009 r8:c086cfc8 r7:00000019 r6:00000009 r5:c086cfc8 r4:c1a1fc10
4585 23:04:40.473057 [ 119.985756] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
4586 23:04:40.473585 [ 119.993245] r7:00000019 r6:c1a1fc10 r5:c1a1fc20 r4:c5adc000
4587 23:04:40.473939 [ 119.998918] [<c134b798>] (warn_slowpath_fmt) from [<c086cfc8>] (refcount_warn_saturate+0x108/0x174)
4588 23:04:40.474266 [ 120.007971] r9:c1acbb6c r8:c15e7d40 r7:c5addf60 r6:00000012 r5:00000000 r4:c5adc000
4589 23:04:40.474577 [ 120.015731] [<c086cec0>] (refcount_warn_saturate) from [<c0c2e0d4>] (__refcount_add.constprop.0+0x54/0x58)
4590 23:04:40.474879 [ 120.025401] [<c0c2e080>] (__refcount_add.constprop.0) from [<c1358828>] (lkdtm_REFCOUNT_INC_ZERO+0xa8/0xcc)
4591 23:04:40.517037 [ 120.035154] [<c1358780>] (lkdtm_REFCOUNT_INC_ZERO) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
4592 23:04:40.517569 [ 120.043944] r5:c6c01000 r4:00000033
4593 23:04:40.517924 [ 120.047531] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
4594 23:04:40.518247 [ 120.055548] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
4595 23:04:40.518556 [ 120.063474] r9:c5addf60 r8:c5314540 r7:00000012 r6:b6ea6000 r5:c6ab5400 r4:c0c2d420
4596 23:04:40.518859 [ 120.071231] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4597 23:04:40.560764 [ 120.079071] r9:c07f4bfc r8:c5addf60 r7:c2816000 r6:b6ea6000 r5:c6ab5400 r4:00000000
4598 23:04:40.561259 [ 120.086823] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4599 23:04:40.561579 [ 120.093966] r10:00000004 r9:00000000 r8:00000000 r7:b6ea6000 r6:c5adc000 r5:c6ab5400
4600 23:04:40.561872 [ 120.101800] r4:c6ab5400
4601 23:04:40.562152 [ 120.104342] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4602 23:04:40.562424 [ 120.111486] r9:c5adc000 r8:c03002e4 r7:00000004 r6:b6fede00 r5:00000012 r4:00000012
4603 23:04:40.604750 [ 120.119239] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4604 23:04:40.604931 [ 120.126812] Exception stack(0xc5addfa8 to 0xc5addff0)
4605 23:04:40.605024 [ 120.131872] dfa0: 00000012 00000012 00000001 b6ea6000 00000012 00000000
4606 23:04:40.605111 [ 120.140056] dfc0: 00000012 00000012 b6fede00 00000004 00000001 00000000 00020000 be9cfa54
4607 23:04:40.605194 [ 120.148238] dfe0: 00000004 be9cf788 b6f5b94f b6ee1c66
4608 23:04:40.605274 [ 120.153414] irq event stamp: 0
4609 23:04:40.605353 [ 120.156494] hardirqs last enabled at (0): [<00000000>] 0x0
4610 23:04:40.648973 [ 120.162122] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4611 23:04:40.649468 [ 120.169645] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4612 23:04:40.649817 [ 120.177142] softirqs last disabled at (0): [<00000000>] 0x0
4613 23:04:40.650140 [ 120.182753] ---[ end trace 58716c38f4167beb ]---
4614 23:04:40.650447 [ 120.187383] lkdtm: Zero detected: saturated
4615 23:04:40.767697 # [ 119.859609] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
4616 23:04:40.768228 # [ 119.866014] lkdtm: attempting safe refcount_inc_not_zero() from zero
4617 23:04:40.768605 # [ 119.872427] lkdtm: Good: zero detected
4618 23:04:40.768928 # [ 119.876215] lkdtm: Correctly stayed at zero
4619 23:04:40.769235 # [ 119.880615] lkdtm: attempting bad refcount_inc() from zero
4620 23:04:40.769538 # [ 119.886149] ------------[ cut here ]------------
4621 23:04:40.769831 # [ 119.890831] WARNING: CPU: 3 PID: 2956 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4622 23:04:40.770128 # [ 119.899403] refcount_t: addition on 0; use-after-free.
4623 23:04:40.810561 # [ 119.904550] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
4624 23:04:40.811075 # [ 119.933708] CPU: 3 PID: 2956 Comm: cat Tainted: G D W 5.10.129-cip12 #1
4625 23:04:40.811397 # [ 119.941457] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4626 23:04:40.853843 # [ 119.947989] Backtrace:
4627 23:04:40.854369 # [ 119.950460] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
4628 23:04:40.854714 # [ 119.958038] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4629 23:04:40.855033 # [ 119.963707] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
4630 23:04:40.855341 # [ 119.971030] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4631 23:04:40.855640 # [ 119.978001] r9:00000009 r8:c086cfc8 r7:00000019 r6:00000009 r5:c086cfc8 r4:c1a1fc10
4632 23:04:40.900776 # [ 119.985756] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
4633 23:04:40.901280 # [ 119.993245] r7:00000019 r6:c1a1fc10 r5:c1a1fc20 r4:c5adc000
4634 23:04:40.901596 # [ 119.998918] [<c134b798>] (warn_slowpath_fmt) from [<c086cfc8>] (refcount_warn_saturate+0x108/0x174)
4635 23:04:40.901893 # [ 120.007971] r9:c1acbb6c r8:c15e7d40 r7:c5addf60 r6:00000012 r5:00000000 r4:c5adc000
4636 23:04:40.902175 # [ 120.015731] [<c086cec0>] (refcount_warn_saturate) from [<c0c2e0d4>] (__refcount_add.constprop.0+0x54/0x58)
4637 23:04:40.944767 # [ 120.025401] [<c0c2e080>] (__refcount_add.constprop.0) from [<c1358828>] (lkdtm_REFCOUNT_INC_ZERO+0xa8/0xcc)
4638 23:04:40.945264 # [ 120.035154] [<c1358780>] (lkdtm_REFCOUNT_INC_ZERO) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
4639 23:04:40.945593 # [ 120.043944] r5:c6c01000 r4:00000033
4640 23:04:40.945888 # [ 120.047531] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
4641 23:04:40.946172 # [ 120.055548] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
4642 23:04:40.946447 # [ 120.063474] r9:c5addf60 r8:c5314540 r7:00000012 r6:b6ea6000 r5:c6ab5400 r4:c0c2d420
4643 23:04:40.988940 # [ 120.071231] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4644 23:04:40.989436 # [ 120.079071] r9:c07f4bfc r8:c5addf60 r7:c2816000 r6:b6ea6000 r5:c6ab5400 r4:00000000
4645 23:04:40.989784 # [ 120.086823] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4646 23:04:40.990106 # [ 120.093966] r10:00000004 r9:00000000 r8:00000000 r7:b6ea6000 r6:c5adc000 r5:c6ab5400
4647 23:04:40.990416 # [ 120.101800] r4:c6ab5400
4648 23:04:40.990713 # [ 120.104342] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4649 23:04:41.032913 # [ 120.111486] r9:c5adc000 r8:c03002e4 r7:00000004 r6:b6fede00 r5:00000012 r4:00000012
4650 23:04:41.033440 # [ 120.119239] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4651 23:04:41.033792 # [ 120.126812] Exception stack(0xc5addfa8 to 0xc5addff0)
4652 23:04:41.034110 # [ 120.131872] dfa0: 00000012 00000012 00000001 b6ea6000 00000012 00000000
4653 23:04:41.034421 # [ 120.140056] dfc0: 00000012 00000012 b6fede00 00000004 00000001 00000000 00020000 be9cfa54
4654 23:04:41.034719 # [ 120.148238] dfe0: 00000004 be9cf788 b6f5b94f b6ee1c66
4655 23:04:41.035014 # [ 120.153414] irq event stamp: 0
4656 23:04:41.076681 # [ 120.156494] hardirqs last enabled at (0): [<00000000>] 0x0
4657 23:04:41.077046 # [ 120.162122] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4658 23:04:41.077370 # [ 120.169645] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4659 23:04:41.077665 # [ 120.177142] softirqs last disabled at (0): [<00000000>] 0x0
4660 23:04:41.077949 # [ 120.182753] ---[ end trace 58716c38f4167beb ]---
4661 23:04:41.078229 # [ 120.187383] lkdtm: Zero detected: saturated
4662 23:04:41.078498 # REFCOUNT_INC_ZERO: missing 'call trace:': [FAIL]
4663 23:04:41.078765 not ok 50 selftests: lkdtm: REFCOUNT_INC_ZERO.sh # exit=1
4664 23:04:41.120724 # selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
4665 23:04:41.120919 [ 120.649066] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
4666 23:04:41.121024 [ 120.655810] lkdtm: attempting safe refcount_add_not_zero() from zero
4667 23:04:41.121118 [ 120.662275] lkdtm: Good: zero detected
4668 23:04:41.121208 [ 120.666042] lkdtm: Correctly stayed at zero
4669 23:04:41.121297 [ 120.670322] lkdtm: attempting bad refcount_add() from zero
4670 23:04:41.121386 [ 120.675843] ------------[ cut here ]------------
4671 23:04:41.121473 [ 120.680512] WARNING: CPU: 0 PID: 2990 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4672 23:04:41.164943 [ 120.689072] refcount_t: addition on 0; use-after-free.
4673 23:04:41.165442 [ 120.694221] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
4674 23:04:41.165783 [ 120.723365] CPU: 0 PID: 2990 Comm: cat Tainted: G D W 5.10.129-cip12 #1
4675 23:04:41.208937 [ 120.731114] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4676 23:04:41.209467 [ 120.737646] Backtrace:
4677 23:04:41.209815 [ 120.740117] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
4678 23:04:41.210139 [ 120.747696] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4679 23:04:41.210447 [ 120.753366] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
4680 23:04:41.210748 [ 120.760689] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4681 23:04:41.211044 [ 120.767661] r9:00000009 r8:c086cfc8 r7:00000019 r6:00000009 r5:c086cfc8 r4:c1a1fc10
4682 23:04:41.252919 [ 120.775415] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
4683 23:04:41.253450 [ 120.782903] r7:00000019 r6:c1a1fc10 r5:c1a1fc20 r4:c5dc6000
4684 23:04:41.253801 [ 120.788574] [<c134b798>] (warn_slowpath_fmt) from [<c086cfc8>] (refcount_warn_saturate+0x108/0x174)
4685 23:04:41.254123 [ 120.797628] r9:c1acbb80 r8:c15e7d40 r7:c5dc7f60 r6:00000012 r5:00000000 r4:c5dc6000
4686 23:04:41.254429 [ 120.805390] [<c086cec0>] (refcount_warn_saturate) from [<c0c2e0d4>] (__refcount_add.constprop.0+0x54/0x58)
4687 23:04:41.296672 [ 120.815062] [<c0c2e080>] (__refcount_add.constprop.0) from [<c13588f4>] (lkdtm_REFCOUNT_ADD_ZERO+0xa8/0xcc)
4688 23:04:41.297196 [ 120.824815] [<c135884c>] (lkdtm_REFCOUNT_ADD_ZERO) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
4689 23:04:41.297545 [ 120.833604] r5:c5d53000 r4:00000034
4690 23:04:41.297864 [ 120.837191] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
4691 23:04:41.298172 [ 120.845208] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
4692 23:04:41.298471 [ 120.853133] r9:c5dc7f60 r8:c5314540 r7:00000012 r6:b6e2c000 r5:c2fc1a40 r4:c0c2d420
4693 23:04:41.341040 [ 120.860890] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4694 23:04:41.341572 [ 120.868729] r9:c07f4bfc r8:c5dc7f60 r7:c2816000 r6:b6e2c000 r5:c2fc1a40 r4:00000000
4695 23:04:41.341924 [ 120.876484] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4696 23:04:41.342242 [ 120.883628] r10:00000004 r9:00000000 r8:00000000 r7:b6e2c000 r6:c5dc6000 r5:c2fc1a40
4697 23:04:41.342548 [ 120.891462] r4:c2fc1a40
4698 23:04:41.342842 [ 120.894006] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4699 23:04:41.385032 [ 120.901149] r9:c5dc6000 r8:c03002e4 r7:00000004 r6:b6f73e00 r5:00000012 r4:00000012
4700 23:04:41.385560 [ 120.908904] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4701 23:04:41.385910 [ 120.916480] Exception stack(0xc5dc7fa8 to 0xc5dc7ff0)
4702 23:04:41.386232 [ 120.921540] 7fa0: 00000012 00000012 00000001 b6e2c000 00000012 00000000
4703 23:04:41.386543 [ 120.929725] 7fc0: 00000012 00000012 b6f73e00 00000004 00000001 00000000 00020000 bea0da54
4704 23:04:41.386838 [ 120.937908] 7fe0: 00000004 bea0d788 b6ee194f b6e67c66
4705 23:04:41.387130 [ 120.942990] irq event stamp: 0
4706 23:04:41.428749 [ 120.946063] hardirqs last enabled at (0): [<00000000>] 0x0
4707 23:04:41.428917 [ 120.951674] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4708 23:04:41.429001 [ 120.959190] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4709 23:04:41.429077 [ 120.966686] softirqs last disabled at (0): [<00000000>] 0x0
4710 23:04:41.429149 [ 120.972289] ---[ end trace 58716c38f4167bec ]---
4711 23:04:41.429220 [ 120.976917] lkdtm: Zero detected: saturated
4712 23:04:41.558582 # [ 120.649066] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
4713 23:04:41.559117 # [ 120.655810] lkdtm: attempting safe refcount_add_not_zero() from zero
4714 23:04:41.559461 # [ 120.662275] lkdtm: Good: zero detected
4715 23:04:41.559778 # [ 120.666042] lkdtm: Correctly stayed at zero
4716 23:04:41.560083 # [ 120.670322] lkdtm: attempting bad refcount_add() from zero
4717 23:04:41.560409 # [ 120.675843] ------------[ cut here ]------------
4718 23:04:41.560705 # [ 120.680512] WARNING: CPU: 0 PID: 2990 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4719 23:04:41.560996 # [ 120.689072] refcount_t: addition on 0; use-after-free.
4720 23:04:41.601393 # [ 120.694221] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
4721 23:04:41.601946 # [ 120.723365] CPU: 0 PID: 2990 Comm: cat Tainted: G D W 5.10.129-cip12 #1
4722 23:04:41.602296 # [ 120.731114] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4723 23:04:41.648835 # [ 120.737646] Backtrace:
4724 23:04:41.649370 # [ 120.740117] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
4725 23:04:41.649734 # [ 120.747696] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4726 23:04:41.650052 # [ 120.753366] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
4727 23:04:41.650356 # [ 120.760689] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4728 23:04:41.650653 # [ 120.767661] r9:00000009 r8:c086cfc8 r7:00000019 r6:00000009 r5:c086cfc8 r4:c1a1fc10
4729 23:04:41.692807 # [ 120.775415] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
4730 23:04:41.693349 # [ 120.782903] r7:00000019 r6:c1a1fc10 r5:c1a1fc20 r4:c5dc6000
4731 23:04:41.693710 # [ 120.788574] [<c134b798>] (warn_slowpath_fmt) from [<c086cfc8>] (refcount_warn_saturate+0x108/0x174)
4732 23:04:41.694033 # [ 120.797628] r9:c1acbb80 r8:c15e7d40 r7:c5dc7f60 r6:00000012 r5:00000000 r4:c5dc6000
4733 23:04:41.694340 # [ 120.805390] [<c086cec0>] (refcount_warn_saturate) from [<c0c2e0d4>] (__refcount_add.constprop.0+0x54/0x58)
4734 23:04:41.736845 # [ 120.815062] [<c0c2e080>] (__refcount_add.constprop.0) from [<c13588f4>] (lkdtm_REFCOUNT_ADD_ZERO+0xa8/0xcc)
4735 23:04:41.737388 # [ 120.824815] [<c135884c>] (lkdtm_REFCOUNT_ADD_ZERO) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
4736 23:04:41.737744 # [ 120.833604] r5:c5d53000 r4:00000034
4737 23:04:41.738064 # [ 120.837191] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
4738 23:04:41.738372 # [ 120.845208] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
4739 23:04:41.738670 # [ 120.853133] r9:c5dc7f60 r8:c5314540 r7:00000012 r6:b6e2c000 r5:c2fc1a40 r4:c0c2d420
4740 23:04:41.780762 # [ 120.860890] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4741 23:04:41.781367 # [ 120.868729] r9:c07f4bfc r8:c5dc7f60 r7:c2816000 r6:b6e2c000 r5:c2fc1a40 r4:00000000
4742 23:04:41.781808 # [ 120.876484] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4743 23:04:41.782141 # [ 120.883628] r10:00000004 r9:00000000 r8:00000000 r7:b6e2c000 r6:c5dc6000 r5:c2fc1a40
4744 23:04:41.782455 # [ 120.891462] r4:c2fc1a40
4745 23:04:41.782755 # [ 120.894006] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4746 23:04:41.824990 # [ 120.901149] r9:c5dc6000 r8:c03002e4 r7:00000004 r6:b6f73e00 r5:00000012 r4:00000012
4747 23:04:41.825523 # [ 120.908904] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4748 23:04:41.825885 # [ 120.916480] Exception stack(0xc5dc7fa8 to 0xc5dc7ff0)
4749 23:04:41.826257 # [ 120.921540] 7fa0: 00000012 00000012 00000001 b6e2c000 00000012 00000000
4750 23:04:41.826576 # [ 120.929725] 7fc0: 00000012 00000012 b6f73e00 00000004 00000001 00000000 00020000 bea0da54
4751 23:04:41.826880 # [ 120.937908] 7fe0: 00000004 bea0d788 b6ee194f b6e67c66
4752 23:04:41.827177 # [ 120.942990] irq event stamp: 0
4753 23:04:41.868827 # [ 120.946063] hardirqs last enabled at (0): [<00000000>] 0x0
4754 23:04:41.869327 # [ 120.951674] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4755 23:04:41.869677 # [ 120.959190] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4756 23:04:41.869998 # [ 120.966686] softirqs last disabled at (0): [<00000000>] 0x0
4757 23:04:41.870306 # [ 120.972289] ---[ end trace 58716c38f4167bec ]---
4758 23:04:41.870606 # [ 120.976917] lkdtm: Zero detected: saturated
4759 23:04:41.870900 # REFCOUNT_ADD_ZERO: missing 'call trace:': [FAIL]
4760 23:04:41.871189 not ok 51 selftests: lkdtm: REFCOUNT_ADD_ZERO.sh # exit=1
4761 23:04:41.912975 # selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
4762 23:04:41.935088 [ 121.465397] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
4763 23:04:41.935624 [ 121.471604] lkdtm: attempting bad refcount_inc() from saturated
4764 23:04:41.935963 [ 121.477535] ------------[ cut here ]------------
4765 23:04:41.936277 [ 121.482315] WARNING: CPU: 1 PID: 3027 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4766 23:04:41.936620 [ 121.490829] refcount_t: saturated; leaking memory.
4767 23:04:41.978379 [ 121.495636] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
4768 23:04:41.978924 [ 121.524941] CPU: 1 PID: 3027 Comm: cat Tainted: G D W 5.10.129-cip12 #1
4769 23:04:41.979273 [ 121.532702] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4770 23:04:41.979593 [ 121.539235] Backtrace:
4771 23:04:41.979896 [ 121.541707] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
4772 23:04:42.021330 [ 121.549284] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4773 23:04:42.021866 [ 121.554952] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
4774 23:04:42.022212 [ 121.562272] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4775 23:04:42.022530 [ 121.569244] r9:00000009 r8:c086cf94 r7:00000016 r6:00000009 r5:c086cf94 r4:c1a1fc10
4776 23:04:42.022841 [ 121.577001] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
4777 23:04:42.023138 [ 121.584490] r7:00000016 r6:c1a1fc10 r5:c1a1fbe8 r4:c5adc000
4778 23:04:42.064951 [ 121.590163] [<c134b798>] (warn_slowpath_fmt) from [<c086cf94>] (refcount_warn_saturate+0xd4/0x174)
4779 23:04:42.065488 [ 121.599129] r9:c1acbb94 r8:c15e7d40 r7:c5addf60 r6:00000017 r5:c6c7d000 r4:c5adc000
4780 23:04:42.065832 [ 121.606890] [<c086cec0>] (refcount_warn_saturate) from [<c0c2e0c4>] (__refcount_add.constprop.0+0x44/0x58)
4781 23:04:42.066152 [ 121.616563] [<c0c2e080>] (__refcount_add.constprop.0) from [<c1358964>] (lkdtm_REFCOUNT_INC_SATURATED+0x4c/0x70)
4782 23:04:42.066462 [ 121.626750] [<c1358918>] (lkdtm_REFCOUNT_INC_SATURATED) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
4783 23:04:42.066760 [ 121.635974] r4:00000035
4784 23:04:42.108846 [ 121.638519] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
4785 23:04:42.109385 [ 121.646536] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
4786 23:04:42.109735 [ 121.654461] r9:c5addf60 r8:c5314540 r7:00000017 r6:b6e02000 r5:c598ef00 r4:c0c2d420
4787 23:04:42.110056 [ 121.662218] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4788 23:04:42.110363 [ 121.670057] r9:c07f4bfc r8:c5addf60 r7:c2816000 r6:b6e02000 r5:c598ef00 r4:00000000
4789 23:04:42.152956 [ 121.677809] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4790 23:04:42.153492 [ 121.684952] r10:00000004 r9:00000000 r8:00000000 r7:b6e02000 r6:c5adc000 r5:c598ef00
4791 23:04:42.153839 [ 121.692784] r4:c598ef00
4792 23:04:42.154156 [ 121.695327] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4793 23:04:42.154464 [ 121.702471] r9:c5adc000 r8:c03002e4 r7:00000004 r6:b6f49e00 r5:00000017 r4:00000017
4794 23:04:42.154764 [ 121.710225] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4795 23:04:42.155059 [ 121.717798] Exception stack(0xc5addfa8 to 0xc5addff0)
4796 23:04:42.196463 [ 121.722860] dfa0: 00000017 00000017 00000001 b6e02000 00000017 00000000
4797 23:04:42.196656 [ 121.731045] dfc0: 00000017 00000017 b6f49e00 00000004 00000001 00000000 00020000 be93da54
4798 23:04:42.196744 [ 121.739227] dfe0: 00000004 be93d788 b6eb794f b6e3dc66
4799 23:04:42.196840 [ 121.744332] irq event stamp: 0
4800 23:04:42.196921 [ 121.747406] hardirqs last enabled at (0): [<00000000>] 0x0
4801 23:04:42.197015 [ 121.753024] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4802 23:04:42.197095 [ 121.760589] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4803 23:04:42.240991 [ 121.768136] softirqs last disabled at (0): [<00000000>] 0x0
4804 23:04:42.241521 [ 121.773732] ---[ end trace 58716c38f4167bed ]---
4805 23:04:42.241870 [ 121.778395] lkdtm: Saturation detected: still saturated
4806 23:04:42.359401 # [ 121.465397] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
4807 23:04:42.359934 # [ 121.471604] lkdtm: attempting bad refcount_inc() from saturated
4808 23:04:42.360279 # [ 121.477535] ------------[ cut here ]------------
4809 23:04:42.360631 # [ 121.482315] WARNING: CPU: 1 PID: 3027 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4810 23:04:42.360988 # [ 121.490829] refcount_t: saturated; leaking memory.
4811 23:04:42.402475 # [ 121.495636] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
4812 23:04:42.403030 # [ 121.524941] CPU: 1 PID: 3027 Comm: cat Tainted: G D W 5.10.129-cip12 #1
4813 23:04:42.403376 # [ 121.532702] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4814 23:04:42.403691 # [ 121.539235] Backtrace:
4815 23:04:42.403987 # [ 121.541707] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
4816 23:04:42.404274 # [ 121.549284] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4817 23:04:42.445137 # [ 121.554952] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
4818 23:04:42.445369 # [ 121.562272] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4819 23:04:42.445491 # [ 121.569244] r9:00000009 r8:c086cf94 r7:00000016 r6:00000009 r5:c086cf94 r4:c1a1fc10
4820 23:04:42.445601 # [ 121.577001] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
4821 23:04:42.445709 # [ 121.584490] r7:00000016 r6:c1a1fc10 r5:c1a1fbe8 r4:c5adc000
4822 23:04:42.492846 # [ 121.590163] [<c134b798>] (warn_slowpath_fmt) from [<c086cf94>] (refcount_warn_saturate+0xd4/0x174)
4823 23:04:42.493340 # [ 121.599129] r9:c1acbb94 r8:c15e7d40 r7:c5addf60 r6:00000017 r5:c6c7d000 r4:c5adc000
4824 23:04:42.493651 # [ 121.606890] [<c086cec0>] (refcount_warn_saturate) from [<c0c2e0c4>] (__refcount_add.constprop.0+0x44/0x58)
4825 23:04:42.493939 # [ 121.616563] [<c0c2e080>] (__refcount_add.constprop.0) from [<c1358964>] (lkdtm_REFCOUNT_INC_SATURATED+0x4c/0x70)
4826 23:04:42.494214 # [ 121.626750] [<c1358918>] (lkdtm_REFCOUNT_INC_SATURATED) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
4827 23:04:42.494478 # [ 121.635974] r4:00000035
4828 23:04:42.536943 # [ 121.638519] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
4829 23:04:42.537486 # [ 121.646536] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
4830 23:04:42.537839 # [ 121.654461] r9:c5addf60 r8:c5314540 r7:00000017 r6:b6e02000 r5:c598ef00 r4:c0c2d420
4831 23:04:42.538155 # [ 121.662218] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4832 23:04:42.538461 # [ 121.670057] r9:c07f4bfc r8:c5addf60 r7:c2816000 r6:b6e02000 r5:c598ef00 r4:00000000
4833 23:04:42.580493 # [ 121.677809] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4834 23:04:42.580661 # [ 121.684952] r10:00000004 r9:00000000 r8:00000000 r7:b6e02000 r6:c5adc000 r5:c598ef00
4835 23:04:42.580734 # [ 121.692784] r4:c598ef00
4836 23:04:42.580801 # [ 121.695327] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4837 23:04:42.580867 # [ 121.702471] r9:c5adc000 r8:c03002e4 r7:00000004 r6:b6f49e00 r5:00000017 r4:00000017
4838 23:04:42.580982 # [ 121.710225] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4839 23:04:42.581065 # [ 121.717798] Exception stack(0xc5addfa8 to 0xc5addff0)
4840 23:04:42.624977 # [ 121.722860] dfa0: 00000017 00000017 00000001 b6e02000 00000017 00000000
4841 23:04:42.625512 # [ 121.731045] dfc0: 00000017 00000017 b6f49e00 00000004 00000001 00000000 00020000 be93da54
4842 23:04:42.625863 # [ 121.739227] dfe0: 00000004 be93d788 b6eb794f b6e3dc66
4843 23:04:42.626181 # [ 121.744332] irq event stamp: 0
4844 23:04:42.626481 # [ 121.747406] hardirqs last enabled at (0): [<00000000>] 0x0
4845 23:04:42.626774 # [ 121.753024] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4846 23:04:42.668798 # [ 121.760589] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4847 23:04:42.669342 # [ 121.768136] softirqs last disabled at (0): [<00000000>] 0x0
4848 23:04:42.669688 # [ 121.773732] ---[ end trace 58716c38f4167bed ]---
4849 23:04:42.670010 # [ 121.778395] lkdtm: Saturation detected: still saturated
4850 23:04:42.670318 # REFCOUNT_INC_SATURATED: saw 'Saturation detected: still saturated': ok
4851 23:04:42.670616 ok 52 selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
4852 23:04:42.670914 # selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
4853 23:04:42.728205 [ 122.258587] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
4854 23:04:42.728736 [ 122.264706] lkdtm: attempting bad refcount_dec() from saturated
4855 23:04:42.729052 [ 122.270708] ------------[ cut here ]------------
4856 23:04:42.729345 [ 122.275364] WARNING: CPU: 2 PID: 3062 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4857 23:04:42.729630 [ 122.283877] refcount_t: decrement hit 0; leaking memory.
4858 23:04:42.771428 [ 122.289248] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
4859 23:04:42.771979 [ 122.318497] CPU: 2 PID: 3062 Comm: cat Tainted: G D W 5.10.129-cip12 #1
4860 23:04:42.772351 [ 122.326252] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4861 23:04:42.772678 [ 122.332787] Backtrace:
4862 23:04:42.772985 [ 122.335265] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
4863 23:04:42.814790 [ 122.342848] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4864 23:04:42.815326 [ 122.348523] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
4865 23:04:42.815674 [ 122.355849] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4866 23:04:42.815996 [ 122.362823] r9:00000009 r8:c086cf2c r7:0000001f r6:00000009 r5:c086cf2c r4:c1a1fc10
4867 23:04:42.816332 [ 122.370582] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
4868 23:04:42.816642 [ 122.378075] r7:0000001f r6:c1a1fc10 r5:c1a1fc74 r4:c6c7e000
4869 23:04:42.857842 [ 122.383752] [<c134b798>] (warn_slowpath_fmt) from [<c086cf2c>] (refcount_warn_saturate+0x6c/0x174)
4870 23:04:42.858377 [ 122.392723] r9:c1acbbac r8:c15e7d40 r7:c6c7ff60 r6:00000017 r5:c5c22000 r4:c6c7e000
4871 23:04:42.858725 [ 122.400487] [<c086cec0>] (refcount_warn_saturate) from [<c1358250>] (__refcount_dec.constprop.0+0x38/0x3c)
4872 23:04:42.859050 [ 122.410161] [<c1358218>] (__refcount_dec.constprop.0) from [<c13589d0>] (lkdtm_REFCOUNT_DEC_SATURATED+0x48/0x6c)
4873 23:04:42.859361 [ 122.420358] [<c1358988>] (lkdtm_REFCOUNT_DEC_SATURATED) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
4874 23:04:42.859662 [ 122.429584] r4:00000036
4875 23:04:42.901264 [ 122.432135] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
4876 23:04:42.901799 [ 122.440156] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
4877 23:04:42.902142 [ 122.448086] r9:c6c7ff60 r8:c5314540 r7:00000017 r6:b6df9000 r5:c59a8000 r4:c0c2d420
4878 23:04:42.902461 [ 122.455849] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4879 23:04:42.902770 [ 122.463692] r9:c07f4bfc r8:c6c7ff60 r7:c2816000 r6:b6df9000 r5:c59a8000 r4:00000000
4880 23:04:42.944791 [ 122.471449] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4881 23:04:42.945325 [ 122.478597] r10:00000004 r9:00000000 r8:00000000 r7:b6df9000 r6:c6c7e000 r5:c59a8000
4882 23:04:42.945666 [ 122.486433] r4:c59a8000
4883 23:04:42.945983 [ 122.488980] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4884 23:04:42.946285 [ 122.496126] r9:c6c7e000 r8:c03002e4 r7:00000004 r6:b6f40e00 r5:00000017 r4:00000017
4885 23:04:42.946582 [ 122.503884] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4886 23:04:42.946875 [ 122.511462] Exception stack(0xc6c7ffa8 to 0xc6c7fff0)
4887 23:04:42.988508 [ 122.516525] ffa0: 00000017 00000017 00000001 b6df9000 00000017 00000000
4888 23:04:42.988691 [ 122.524715] ffc0: 00000017 00000017 b6f40e00 00000004 00000001 00000000 00020000 be931a54
4889 23:04:42.988765 [ 122.532899] ffe0: 00000004 be931788 b6eae94f b6e34c66
4890 23:04:42.988835 [ 122.538031] irq event stamp: 0
4891 23:04:42.988902 [ 122.541110] hardirqs last enabled at (0): [<00000000>] 0x0
4892 23:04:42.988968 [ 122.546706] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4893 23:04:42.989032 [ 122.554267] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4894 23:04:43.032648 [ 122.561845] softirqs last disabled at (0): [<00000000>] 0x0
4895 23:04:43.032860 [ 122.567444] ---[ end trace 58716c38f4167bee ]---
4896 23:04:43.032970 [ 122.572170] lkdtm: Saturation detected: still saturated
4897 23:04:43.153233 # [ 122.258587] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
4898 23:04:43.153764 # [ 122.264706] lkdtm: attempting bad refcount_dec() from saturated
4899 23:04:43.154107 # [ 122.270708] ------------[ cut here ]------------
4900 23:04:43.154426 # [ 122.275364] WARNING: CPU: 2 PID: 3062 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4901 23:04:43.154738 # [ 122.283877] refcount_t: decrement hit 0; leaking memory.
4902 23:04:43.200930 # [ 122.289248] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
4903 23:04:43.201488 # [ 122.318497] CPU: 2 PID: 3062 Comm: cat Tainted: G D W 5.10.129-cip12 #1
4904 23:04:43.201848 # [ 122.326252] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4905 23:04:43.202168 # [ 122.332787] Backtrace:
4906 23:04:43.202472 # [ 122.335265] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
4907 23:04:43.244861 # [ 122.342848] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4908 23:04:43.245395 # [ 122.348523] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
4909 23:04:43.245743 # [ 122.355849] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4910 23:04:43.246062 # [ 122.362823] r9:00000009 r8:c086cf2c r7:0000001f r6:00000009 r5:c086cf2c r4:c1a1fc10
4911 23:04:43.246369 # [ 122.370582] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
4912 23:04:43.246668 # [ 122.378075] r7:0000001f r6:c1a1fc10 r5:c1a1fc74 r4:c6c7e000
4913 23:04:43.288734 # [ 122.383752] [<c134b798>] (warn_slowpath_fmt) from [<c086cf2c>] (refcount_warn_saturate+0x6c/0x174)
4914 23:04:43.289221 # [ 122.392723] r9:c1acbbac r8:c15e7d40 r7:c6c7ff60 r6:00000017 r5:c5c22000 r4:c6c7e000
4915 23:04:43.289533 # [ 122.400487] [<c086cec0>] (refcount_warn_saturate) from [<c1358250>] (__refcount_dec.constprop.0+0x38/0x3c)
4916 23:04:43.289826 # [ 122.410161] [<c1358218>] (__refcount_dec.constprop.0) from [<c13589d0>] (lkdtm_REFCOUNT_DEC_SATURATED+0x48/0x6c)
4917 23:04:43.290107 # [ 122.420358] [<c1358988>] (lkdtm_REFCOUNT_DEC_SATURATED) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
4918 23:04:43.332604 # [ 122.429584] r4:00000036
4919 23:04:43.332770 # [ 122.432135] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
4920 23:04:43.332860 # [ 122.440156] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
4921 23:04:43.332941 # [ 122.448086] r9:c6c7ff60 r8:c5314540 r7:00000017 r6:b6df9000 r5:c59a8000 r4:c0c2d420
4922 23:04:43.333035 # [ 122.455849] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4923 23:04:43.333114 # [ 122.463692] r9:c07f4bfc r8:c6c7ff60 r7:c2816000 r6:b6df9000 r5:c59a8000 r4:00000000
4924 23:04:43.376678 # [ 122.471449] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4925 23:04:43.376986 # [ 122.478597] r10:00000004 r9:00000000 r8:00000000 r7:b6df9000 r6:c6c7e000 r5:c59a8000
4926 23:04:43.377172 # [ 122.486433] r4:c59a8000
4927 23:04:43.377343 # [ 122.488980] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4928 23:04:43.377506 # [ 122.496126] r9:c6c7e000 r8:c03002e4 r7:00000004 r6:b6f40e00 r5:00000017 r4:00000017
4929 23:04:43.377661 # [ 122.503884] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4930 23:04:43.421089 # [ 122.511462] Exception stack(0xc6c7ffa8 to 0xc6c7fff0)
4931 23:04:43.421619 # [ 122.516525] ffa0: 00000017 00000017 00000001 b6df9000 00000017 00000000
4932 23:04:43.421966 # [ 122.524715] ffc0: 00000017 00000017 b6f40e00 00000004 00000001 00000000 00020000 be931a54
4933 23:04:43.422287 # [ 122.532899] ffe0: 00000004 be931788 b6eae94f b6e34c66
4934 23:04:43.422594 # [ 122.538031] irq event stamp: 0
4935 23:04:43.422890 # [ 122.541110] hardirqs last enabled at (0): [<00000000>] 0x0
4936 23:04:43.423182 # [ 122.546706] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4937 23:04:43.465058 # [ 122.554267] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4938 23:04:43.465593 # [ 122.561845] softirqs last disabled at (0): [<00000000>] 0x0
4939 23:04:43.465940 # [ 122.567444] ---[ end trace 58716c38f4167bee ]---
4940 23:04:43.466257 # [ 122.572170] lkdtm: Saturation detected: still saturated
4941 23:04:43.466564 # REFCOUNT_DEC_SATURATED: saw 'Saturation detected: still saturated': ok
4942 23:04:43.466865 ok 53 selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
4943 23:04:43.467164 # selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
4944 23:04:43.524680 [ 123.054960] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
4945 23:04:43.525212 [ 123.061204] lkdtm: attempting bad refcount_dec() from saturated
4946 23:04:43.525557 [ 123.067167] ------------[ cut here ]------------
4947 23:04:43.525876 [ 123.071901] WARNING: CPU: 2 PID: 3097 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4948 23:04:43.526182 [ 123.080449] refcount_t: saturated; leaking memory.
4949 23:04:43.567965 [ 123.085276] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
4950 23:04:43.568541 [ 123.114443] CPU: 2 PID: 3097 Comm: cat Tainted: G D W 5.10.129-cip12 #1
4951 23:04:43.568893 [ 123.122193] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4952 23:04:43.569216 [ 123.128726] Backtrace:
4953 23:04:43.569521 [ 123.131196] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
4954 23:04:43.611161 [ 123.138776] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4955 23:04:43.611694 [ 123.144446] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
4956 23:04:43.612037 [ 123.151768] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4957 23:04:43.612388 [ 123.158739] r9:00000009 r8:c086cf94 r7:00000016 r6:00000009 r5:c086cf94 r4:c1a1fc10
4958 23:04:43.612701 [ 123.166493] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
4959 23:04:43.613003 [ 123.173984] r7:00000016 r6:c1a1fc10 r5:c1a1fbe8 r4:c6b92000
4960 23:04:43.654387 [ 123.179658] [<c134b798>] (warn_slowpath_fmt) from [<c086cf94>] (refcount_warn_saturate+0xd4/0x174)
4961 23:04:43.654921 [ 123.188626] r9:c1acbbc4 r8:c15e7d40 r7:c6b93f60 r6:00000017 r5:c5c22000 r4:c6b92000
4962 23:04:43.655263 [ 123.196387] [<c086cec0>] (refcount_warn_saturate) from [<c0c2e0c4>] (__refcount_add.constprop.0+0x44/0x58)
4963 23:04:43.655583 [ 123.206060] [<c0c2e080>] (__refcount_add.constprop.0) from [<c1358a40>] (lkdtm_REFCOUNT_ADD_SATURATED+0x4c/0x70)
4964 23:04:43.655890 [ 123.216246] [<c13589f4>] (lkdtm_REFCOUNT_ADD_SATURATED) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
4965 23:04:43.656188 [ 123.225470] r4:00000037
4966 23:04:43.697316 [ 123.228016] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
4967 23:04:43.697852 [ 123.236034] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
4968 23:04:43.698197 [ 123.243959] r9:c6b93f60 r8:c5314540 r7:00000017 r6:b6e5a000 r5:c59a9680 r4:c0c2d420
4969 23:04:43.698519 [ 123.251715] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
4970 23:04:43.698830 [ 123.259554] r9:c07f4bfc r8:c6b93f60 r7:c2816000 r6:b6e5a000 r5:c59a9680 r4:00000000
4971 23:04:43.740875 [ 123.267306] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
4972 23:04:43.741407 [ 123.274449] r10:00000004 r9:00000000 r8:00000000 r7:b6e5a000 r6:c6b92000 r5:c59a9680
4973 23:04:43.741749 [ 123.282283] r4:c59a9680
4974 23:04:43.742063 [ 123.284825] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
4975 23:04:43.742367 [ 123.291968] r9:c6b92000 r8:c03002e4 r7:00000004 r6:b6fa1e00 r5:00000017 r4:00000017
4976 23:04:43.742666 [ 123.299723] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4977 23:04:43.742960 [ 123.307297] Exception stack(0xc6b93fa8 to 0xc6b93ff0)
4978 23:04:43.788681 [ 123.312358] 3fa0: 00000017 00000017 00000001 b6e5a000 00000017 00000000
4979 23:04:43.789215 [ 123.320543] 3fc0: 00000017 00000017 b6fa1e00 00000004 00000001 00000000 00020000 bef7fa54
4980 23:04:43.789561 [ 123.328725] 3fe0: 00000004 bef7f788 b6f0f94f b6e95c66
4981 23:04:43.789880 [ 123.333837] irq event stamp: 0
4982 23:04:43.790252 [ 123.336935] hardirqs last enabled at (0): [<00000000>] 0x0
4983 23:04:43.790567 [ 123.342581] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4984 23:04:43.790899 [ 123.350109] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4985 23:04:43.832838 [ 123.357610] softirqs last disabled at (0): [<00000000>] 0x0
4986 23:04:43.833342 [ 123.363251] ---[ end trace 58716c38f4167bef ]---
4987 23:04:43.833658 [ 123.367912] lkdtm: Saturation detected: still saturated
4988 23:04:43.949039 # [ 123.054960] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
4989 23:04:43.949576 # [ 123.061204] lkdtm: attempting bad refcount_dec() from saturated
4990 23:04:43.949916 # [ 123.067167] ------------[ cut here ]------------
4991 23:04:43.950237 # [ 123.071901] WARNING: CPU: 2 PID: 3097 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4992 23:04:43.950549 # [ 123.080449] refcount_t: saturated; leaking memory.
4993 23:04:43.996811 # [ 123.085276] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
4994 23:04:43.997360 # [ 123.114443] CPU: 2 PID: 3097 Comm: cat Tainted: G D W 5.10.129-cip12 #1
4995 23:04:43.997709 # [ 123.122193] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4996 23:04:43.998028 # [ 123.128726] Backtrace:
4997 23:04:43.998333 # [ 123.131196] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
4998 23:04:44.040844 # [ 123.138776] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
4999 23:04:44.041344 # [ 123.144446] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
5000 23:04:44.041671 # [ 123.151768] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5001 23:04:44.041966 # [ 123.158739] r9:00000009 r8:c086cf94 r7:00000016 r6:00000009 r5:c086cf94 r4:c1a1fc10
5002 23:04:44.042249 # [ 123.166493] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
5003 23:04:44.042529 # [ 123.173984] r7:00000016 r6:c1a1fc10 r5:c1a1fbe8 r4:c6b92000
5004 23:04:44.084781 # [ 123.179658] [<c134b798>] (warn_slowpath_fmt) from [<c086cf94>] (refcount_warn_saturate+0xd4/0x174)
5005 23:04:44.085279 # [ 123.188626] r9:c1acbbc4 r8:c15e7d40 r7:c6b93f60 r6:00000017 r5:c5c22000 r4:c6b92000
5006 23:04:44.085603 # [ 123.196387] [<c086cec0>] (refcount_warn_saturate) from [<c0c2e0c4>] (__refcount_add.constprop.0+0x44/0x58)
5007 23:04:44.085903 # [ 123.206060] [<c0c2e080>] (__refcount_add.constprop.0) from [<c1358a40>] (lkdtm_REFCOUNT_ADD_SATURATED+0x4c/0x70)
5008 23:04:44.086208 # [ 123.216246] [<c13589f4>] (lkdtm_REFCOUNT_ADD_SATURATED) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
5009 23:04:44.128855 # [ 123.225470] r4:00000037
5010 23:04:44.129357 # [ 123.228016] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
5011 23:04:44.129682 # [ 123.236034] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
5012 23:04:44.130046 # [ 123.243959] r9:c6b93f60 r8:c5314540 r7:00000017 r6:b6e5a000 r5:c59a9680 r4:c0c2d420
5013 23:04:44.130376 # [ 123.251715] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
5014 23:04:44.130703 # [ 123.259554] r9:c07f4bfc r8:c6b93f60 r7:c2816000 r6:b6e5a000 r5:c59a9680 r4:00000000
5015 23:04:44.173015 # [ 123.267306] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
5016 23:04:44.173552 # [ 123.274449] r10:00000004 r9:00000000 r8:00000000 r7:b6e5a000 r6:c6b92000 r5:c59a9680
5017 23:04:44.173899 # [ 123.282283] r4:c59a9680
5018 23:04:44.174220 # [ 123.284825] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
5019 23:04:44.174531 # [ 123.291968] r9:c6b92000 r8:c03002e4 r7:00000004 r6:b6fa1e00 r5:00000017 r4:00000017
5020 23:04:44.174828 # [ 123.299723] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5021 23:04:44.217029 # [ 123.307297] Exception stack(0xc6b93fa8 to 0xc6b93ff0)
5022 23:04:44.217564 # [ 123.312358] 3fa0: 00000017 00000017 00000001 b6e5a000 00000017 00000000
5023 23:04:44.217917 # [ 123.320543] 3fc0: 00000017 00000017 b6fa1e00 00000004 00000001 00000000 00020000 bef7fa54
5024 23:04:44.218241 # [ 123.328725] 3fe0: 00000004 bef7f788 b6f0f94f b6e95c66
5025 23:04:44.218552 # [ 123.333837] irq event stamp: 0
5026 23:04:44.218853 # [ 123.336935] hardirqs last enabled at (0): [<00000000>] 0x0
5027 23:04:44.219150 # [ 123.342581] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5028 23:04:44.260851 # [ 123.350109] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5029 23:04:44.261348 # [ 123.357610] softirqs last disabled at (0): [<00000000>] 0x0
5030 23:04:44.261662 # [ 123.363251] ---[ end trace 58716c38f4167bef ]---
5031 23:04:44.261958 # [ 123.367912] lkdtm: Saturation detected: still saturated
5032 23:04:44.262241 # REFCOUNT_ADD_SATURATED: saw 'Saturation detected: still saturated': ok
5033 23:04:44.262516 ok 54 selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5034 23:04:44.262790 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5035 23:04:44.299521 [ 123.830296] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5036 23:04:44.300017 [ 123.837197] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5037 23:04:44.300355 [ 123.843972] ------------[ cut here ]------------
5038 23:04:44.300652 [ 123.848753] WARNING: CPU: 0 PID: 3129 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5039 23:04:44.300969 [ 123.857226] refcount_t: saturated; leaking memory.
5040 23:04:44.343064 [ 123.862078] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
5041 23:04:44.343617 [ 123.891228] CPU: 0 PID: 3129 Comm: cat Tainted: G D W 5.10.129-cip12 #1
5042 23:04:44.343966 [ 123.898977] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5043 23:04:44.344286 [ 123.905509] Backtrace:
5044 23:04:44.344632 [ 123.907982] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
5045 23:04:44.386306 [ 123.915560] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
5046 23:04:44.386840 [ 123.921230] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
5047 23:04:44.387189 [ 123.928553] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5048 23:04:44.387512 [ 123.935523] r9:00000009 r8:c086cf60 r7:00000013 r6:00000009 r5:c086cf60 r4:c1a1fc10
5049 23:04:44.387821 [ 123.943279] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
5050 23:04:44.388119 [ 123.950770] r7:00000013 r6:c1a1fc10 r5:c1a1fbe8 r4:c6ada000
5051 23:04:44.429309 [ 123.956442] [<c134b798>] (warn_slowpath_fmt) from [<c086cf60>] (refcount_warn_saturate+0xa0/0x174)
5052 23:04:44.429844 [ 123.965410] r9:c1acbbdc r8:c15e7d40 r7:c6adbf60 r6:00000020 r5:c5d53000 r4:c0000000
5053 23:04:44.430188 [ 123.973171] [<c086cec0>] (refcount_warn_saturate) from [<c13582b8>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5054 23:04:44.430512 [ 123.983619] [<c1358254>] (__refcount_add_not_zero.constprop.0) from [<c1358ab4>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x50/0x88)
5055 23:04:44.430822 [ 123.995360] r5:c5d53000 r4:c6ada000
5056 23:04:44.472790 [ 123.998953] [<c1358a64>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
5057 23:04:44.473326 [ 124.008958] r4:00000038
5058 23:04:44.473669 [ 124.011503] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
5059 23:04:44.473991 [ 124.019521] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
5060 23:04:44.474296 [ 124.027446] r9:c6adbf60 r8:c5314540 r7:00000020 r6:b6e03000 r5:c6ab5e00 r4:c0c2d420
5061 23:04:44.474597 [ 124.035202] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
5062 23:04:44.516847 [ 124.043043] r9:c07f4bfc r8:c6adbf60 r7:c2816000 r6:b6e03000 r5:c6ab5e00 r4:00000000
5063 23:04:44.517384 [ 124.050796] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
5064 23:04:44.517740 [ 124.057940] r10:00000004 r9:00000000 r8:00000000 r7:b6e03000 r6:c6ada000 r5:c6ab5e00
5065 23:04:44.518063 [ 124.065773] r4:c6ab5e00
5066 23:04:44.518372 [ 124.068317] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
5067 23:04:44.518673 [ 124.075461] r9:c6ada000 r8:c03002e4 r7:00000004 r6:b6f4ae00 r5:00000020 r4:00000020
5068 23:04:44.560755 [ 124.083215] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5069 23:04:44.561317 [ 124.090789] Exception stack(0xc6adbfa8 to 0xc6adbff0)
5070 23:04:44.561758 [ 124.095849] bfa0: 00000020 00000020 00000001 b6e03000 00000020 00000000
5071 23:04:44.562177 [ 124.104035] bfc0: 00000020 00000020 b6f4ae00 00000004 00000001 00000000 00020000 be87ca54
5072 23:04:44.562590 [ 124.112217] bfe0: 00000004 be87c788 b6eb894f b6e3ec66
5073 23:04:44.562977 [ 124.117350] irq event stamp: 0
5074 23:04:44.563333 [ 124.120445] hardirqs last enabled at (0): [<00000000>] 0x0
5075 23:04:44.563659 [ 124.126036] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5076 23:04:44.608893 [ 124.134417] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5077 23:04:44.609427 [ 124.141998] softirqs last disabled at (0): [<00000000>] 0x0
5078 23:04:44.609771 [ 124.147586] ---[ end trace 58716c38f4167bf0 ]---
5079 23:04:44.610092 [ 124.152238] lkdtm: Saturation detected: still saturated
5080 23:04:44.738101 # [ 123.830296] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5081 23:04:44.738639 # [ 123.837197] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5082 23:04:44.738985 # [ 123.843972] ------------[ cut here ]------------
5083 23:04:44.739301 # [ 123.848753] WARNING: CPU: 0 PID: 3129 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5084 23:04:44.739608 # [ 123.857226] refcount_t: saturated; leaking memory.
5085 23:04:44.780972 # [ 123.862078] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
5086 23:04:44.781516 # [ 123.891228] CPU: 0 PID: 3129 Comm: cat Tainted: G D W 5.10.129-cip12 #1
5087 23:04:44.781864 # [ 123.898977] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5088 23:04:44.782189 # [ 123.905509] Backtrace:
5089 23:04:44.782494 # [ 123.907982] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
5090 23:04:44.824858 # [ 123.915560] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
5091 23:04:44.825360 # [ 123.921230] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
5092 23:04:44.825688 # [ 123.928553] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5093 23:04:44.825983 # [ 123.935523] r9:00000009 r8:c086cf60 r7:00000013 r6:00000009 r5:c086cf60 r4:c1a1fc10
5094 23:04:44.826293 # [ 123.943279] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
5095 23:04:44.826574 # [ 123.950770] r7:00000013 r6:c1a1fc10 r5:c1a1fbe8 r4:c6ada000
5096 23:04:44.868856 # [ 123.956442] [<c134b798>] (warn_slowpath_fmt) from [<c086cf60>] (refcount_warn_saturate+0xa0/0x174)
5097 23:04:44.869413 # [ 123.965410] r9:c1acbbdc r8:c15e7d40 r7:c6adbf60 r6:00000020 r5:c5d53000 r4:c0000000
5098 23:04:44.869781 # [ 123.973171] [<c086cec0>] (refcount_warn_saturate) from [<c13582b8>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5099 23:04:44.870121 # [ 123.983619] [<c1358254>] (__refcount_add_not_zero.constprop.0) from [<c1358ab4>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x50/0x88)
5100 23:04:44.870434 # [ 123.995360] r5:c5d53000 r4:c6ada000
5101 23:04:44.916876 # [ 123.998953] [<c1358a64>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
5102 23:04:44.917411 # [ 124.008958] r4:00000038
5103 23:04:44.917764 # [ 124.011503] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
5104 23:04:44.918092 # [ 124.019521] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
5105 23:04:44.918402 # [ 124.027446] r9:c6adbf60 r8:c5314540 r7:00000020 r6:b6e03000 r5:c6ab5e00 r4:c0c2d420
5106 23:04:44.961007 # [ 124.035202] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
5107 23:04:44.961546 # [ 124.043043] r9:c07f4bfc r8:c6adbf60 r7:c2816000 r6:b6e03000 r5:c6ab5e00 r4:00000000
5108 23:04:44.961896 # [ 124.050796] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
5109 23:04:44.962220 # [ 124.057940] r10:00000004 r9:00000000 r8:00000000 r7:b6e03000 r6:c6ada000 r5:c6ab5e00
5110 23:04:44.962527 # [ 124.065773] r4:c6ab5e00
5111 23:04:44.962822 # [ 124.068317] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
5112 23:04:44.963119 # [ 124.075461] r9:c6ada000 r8:c03002e4 r7:00000004 r6:b6f4ae00 r5:00000020 r4:00000020
5113 23:04:45.004859 # [ 124.083215] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5114 23:04:45.005359 # [ 124.090789] Exception stack(0xc6adbfa8 to 0xc6adbff0)
5115 23:04:45.005683 # [ 124.095849] bfa0: 00000020 00000020 00000001 b6e03000 00000020 00000000
5116 23:04:45.005977 # [ 124.104035] bfc0: 00000020 00000020 b6f4ae00 00000004 00000001 00000000 00020000 be87ca54
5117 23:04:45.006260 # [ 124.112217] bfe0: 00000004 be87c788 b6eb894f b6e3ec66
5118 23:04:45.006535 # [ 124.117350] irq event stamp: 0
5119 23:04:45.006805 # [ 124.120445] hardirqs last enabled at (0): [<00000000>] 0x0
5120 23:04:45.048883 # [ 124.126036] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5121 23:04:45.049439 # [ 124.134417] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5122 23:04:45.049801 # [ 124.141998] softirqs last disabled at (0): [<00000000>] 0x0
5123 23:04:45.050121 # [ 124.147586] ---[ end trace 58716c38f4167bf0 ]---
5124 23:04:45.050429 # [ 124.152238] lkdtm: Saturation detected: still saturated
5125 23:04:45.050726 # REFCOUNT_INC_NOT_ZERO_SATURATED: missing 'call trace:': [FAIL]
5126 23:04:45.051019 not ok 55 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh # exit=1
5127 23:04:45.092642 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
5128 23:04:45.092817 [ 124.626809] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5129 23:04:45.092900 [ 124.633747] lkdtm: attempting bad refcount_add_not_zero() from saturated
5130 23:04:45.092975 [ 124.640499] ------------[ cut here ]------------
5131 23:04:45.093047 [ 124.645146] WARNING: CPU: 3 PID: 3163 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5132 23:04:45.093119 [ 124.653696] refcount_t: saturated; leaking memory.
5133 23:04:45.136639 [ 124.658556] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
5134 23:04:45.136878 [ 124.687702] CPU: 3 PID: 3163 Comm: cat Tainted: G D W 5.10.129-cip12 #1
5135 23:04:45.137013 [ 124.695453] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5136 23:04:45.137133 [ 124.701985] Backtrace:
5137 23:04:45.180809 [ 124.704457] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
5138 23:04:45.181323 [ 124.712038] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
5139 23:04:45.181666 [ 124.717707] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
5140 23:04:45.181987 [ 124.725029] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5141 23:04:45.182297 [ 124.732000] r9:00000009 r8:c086cf60 r7:00000013 r6:00000009 r5:c086cf60 r4:c1a1fc10
5142 23:04:45.182598 [ 124.739756] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
5143 23:04:45.224764 [ 124.747246] r7:00000013 r6:c1a1fc10 r5:c1a1fbe8 r4:c2fd4000
5144 23:04:45.224988 [ 124.752920] [<c134b798>] (warn_slowpath_fmt) from [<c086cf60>] (refcount_warn_saturate+0xa0/0x174)
5145 23:04:45.225115 [ 124.761887] r9:c1acbbfc r8:c15e7d40 r7:c2fd5f60 r6:00000020 r5:c6cd9000 r4:c0000000
5146 23:04:45.225229 [ 124.769648] [<c086cec0>] (refcount_warn_saturate) from [<c13582b8>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5147 23:04:45.225337 [ 124.780100] [<c1358254>] (__refcount_add_not_zero.constprop.0) from [<c1358b3c>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x50/0x88)
5148 23:04:45.225446 [ 124.791841] r5:c6cd9000 r4:c2fd4000
5149 23:04:45.268857 [ 124.795435] [<c1358aec>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
5150 23:04:45.269216 [ 124.805439] r4:00000039
5151 23:04:45.269440 [ 124.807985] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
5152 23:04:45.269663 [ 124.816003] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
5153 23:04:45.269905 [ 124.823928] r9:c2fd5f60 r8:c5314540 r7:00000020 r6:b6e61000 r5:c687ea00 r4:c0c2d420
5154 23:04:45.312981 [ 124.831685] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
5155 23:04:45.313480 [ 124.839524] r9:c07f4bfc r8:c2fd5f60 r7:c2816000 r6:b6e61000 r5:c687ea00 r4:00000000
5156 23:04:45.313841 [ 124.847278] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
5157 23:04:45.314160 [ 124.854421] r10:00000004 r9:00000000 r8:00000000 r7:b6e61000 r6:c2fd4000 r5:c687ea00
5158 23:04:45.314471 [ 124.862254] r4:c687ea00
5159 23:04:45.314769 [ 124.864798] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
5160 23:04:45.315066 [ 124.871943] r9:c2fd4000 r8:c03002e4 r7:00000004 r6:b6fa8e00 r5:00000020 r4:00000020
5161 23:04:45.356750 [ 124.879699] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5162 23:04:45.357007 [ 124.887274] Exception stack(0xc2fd5fa8 to 0xc2fd5ff0)
5163 23:04:45.357139 [ 124.892335] 5fa0: 00000020 00000020 00000001 b6e61000 00000020 00000000
5164 23:04:45.357235 [ 124.900522] 5fc0: 00000020 00000020 b6fa8e00 00000004 00000001 00000000 00020000 be887a54
5165 23:04:45.357354 [ 124.908705] 5fe0: 00000004 be887788 b6f1694f b6e9cc66
5166 23:04:45.357449 [ 124.913827] irq event stamp: 0
5167 23:04:45.357512 [ 124.916903] hardirqs last enabled at (0): [<00000000>] 0x0
5168 23:04:45.400659 [ 124.922519] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5169 23:04:45.400846 [ 124.930050] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5170 23:04:45.400938 [ 124.937551] softirqs last disabled at (0): [<00000000>] 0x0
5171 23:04:45.401023 [ 124.943167] ---[ end trace 58716c38f4167bf1 ]---
5172 23:04:45.401103 [ 124.947822] lkdtm: Saturation detected: still saturated
5173 23:04:45.538885 # [ 124.626809] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5174 23:04:45.539424 # [ 124.633747] lkdtm: attempting bad refcount_add_not_zero() from saturated
5175 23:04:45.539793 # [ 124.640499] ------------[ cut here ]------------
5176 23:04:45.540118 # [ 124.645146] WARNING: CPU: 3 PID: 3163 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5177 23:04:45.540465 # [ 124.653696] refcount_t: saturated; leaking memory.
5178 23:04:45.581796 # [ 124.658556] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
5179 23:04:45.582360 # [ 124.687702] CPU: 3 PID: 3163 Comm: cat Tainted: G D W 5.10.129-cip12 #1
5180 23:04:45.582712 # [ 124.695453] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5181 23:04:45.583039 # [ 124.701985] Backtrace:
5182 23:04:45.583345 # [ 124.704457] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
5183 23:04:45.628713 # [ 124.712038] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
5184 23:04:45.629259 # [ 124.717707] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
5185 23:04:45.629627 # [ 124.725029] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5186 23:04:45.629958 # [ 124.732000] r9:00000009 r8:c086cf60 r7:00000013 r6:00000009 r5:c086cf60 r4:c1a1fc10
5187 23:04:45.630286 # [ 124.739756] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
5188 23:04:45.630588 # [ 124.747246] r7:00000013 r6:c1a1fc10 r5:c1a1fbe8 r4:c2fd4000
5189 23:04:45.672864 # [ 124.752920] [<c134b798>] (warn_slowpath_fmt) from [<c086cf60>] (refcount_warn_saturate+0xa0/0x174)
5190 23:04:45.673403 # [ 124.761887] r9:c1acbbfc r8:c15e7d40 r7:c2fd5f60 r6:00000020 r5:c6cd9000 r4:c0000000
5191 23:04:45.673757 # [ 124.769648] [<c086cec0>] (refcount_warn_saturate) from [<c13582b8>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5192 23:04:45.674082 # [ 124.780100] [<c1358254>] (__refcount_add_not_zero.constprop.0) from [<c1358b3c>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x50/0x88)
5193 23:04:45.674395 # [ 124.791841] r5:c6cd9000 r4:c2fd4000
5194 23:04:45.716792 # [ 124.795435] [<c1358aec>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
5195 23:04:45.717338 # [ 124.805439] r4:00000039
5196 23:04:45.717682 # [ 124.807985] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
5197 23:04:45.718006 # [ 124.816003] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
5198 23:04:45.718314 # [ 124.823928] r9:c2fd5f60 r8:c5314540 r7:00000020 r6:b6e61000 r5:c687ea00 r4:c0c2d420
5199 23:04:45.764765 # [ 124.831685] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
5200 23:04:45.765298 # [ 124.839524] r9:c07f4bfc r8:c2fd5f60 r7:c2816000 r6:b6e61000 r5:c687ea00 r4:00000000
5201 23:04:45.765643 # [ 124.847278] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
5202 23:04:45.765967 # [ 124.854421] r10:00000004 r9:00000000 r8:00000000 r7:b6e61000 r6:c2fd4000 r5:c687ea00
5203 23:04:45.766276 # [ 124.862254] r4:c687ea00
5204 23:04:45.766571 # [ 124.864798] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
5205 23:04:45.766868 # [ 124.871943] r9:c2fd4000 r8:c03002e4 r7:00000004 r6:b6fa8e00 r5:00000020 r4:00000020
5206 23:04:45.808788 # [ 124.879699] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5207 23:04:45.809320 # [ 124.887274] Exception stack(0xc2fd5fa8 to 0xc2fd5ff0)
5208 23:04:45.809663 # [ 124.892335] 5fa0: 00000020 00000020 00000001 b6e61000 00000020 00000000
5209 23:04:45.809984 # [ 124.900522] 5fc0: 00000020 00000020 b6fa8e00 00000004 00000001 00000000 00020000 be887a54
5210 23:04:45.810292 # [ 124.908705] 5fe0: 00000004 be887788 b6f1694f b6e9cc66
5211 23:04:45.810593 # [ 124.913827] irq event stamp: 0
5212 23:04:45.810885 # [ 124.916903] hardirqs last enabled at (0): [<00000000>] 0x0
5213 23:04:45.852975 # [ 124.922519] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5214 23:04:45.853514 # [ 124.930050] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5215 23:04:45.853862 # [ 124.937551] softirqs last disabled at (0): [<00000000>] 0x0
5216 23:04:45.854178 # [ 124.943167] ---[ end trace 58716c38f4167bf1 ]---
5217 23:04:45.854483 # [ 124.947822] lkdtm: Saturation detected: still saturated
5218 23:04:45.854782 # REFCOUNT_ADD_NOT_ZERO_SATURATED: missing 'call trace:': [FAIL]
5219 23:04:45.855075 not ok 56 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh # exit=1
5220 23:04:45.897011 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
5221 23:04:45.924069 [ 125.454399] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
5222 23:04:45.924644 [ 125.461359] lkdtm: attempting bad refcount_dec_and_test() from saturated
5223 23:04:45.924992 [ 125.468167] ------------[ cut here ]------------
5224 23:04:45.925309 [ 125.472822] WARNING: CPU: 2 PID: 3200 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5225 23:04:45.925618 [ 125.481440] refcount_t: underflow; use-after-free.
5226 23:04:45.967249 [ 125.486247] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
5227 23:04:45.967801 [ 125.515493] CPU: 2 PID: 3200 Comm: cat Tainted: G D W 5.10.129-cip12 #1
5228 23:04:45.968149 [ 125.523248] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5229 23:04:45.968504 [ 125.529785] Backtrace:
5230 23:04:45.968813 [ 125.532264] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
5231 23:04:46.010576 [ 125.539848] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
5232 23:04:46.011110 [ 125.545521] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
5233 23:04:46.011453 [ 125.552848] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5234 23:04:46.011773 [ 125.559822] r9:00000009 r8:c086cffc r7:0000001c r6:00000009 r5:c086cffc r4:c1a1fc10
5235 23:04:46.012080 [ 125.567581] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
5236 23:04:46.012415 [ 125.575076] r7:0000001c r6:c1a1fc10 r5:c1a1fc4c r4:c5dc6000
5237 23:04:46.053753 [ 125.580755] [<c134b798>] (warn_slowpath_fmt) from [<c086cffc>] (refcount_warn_saturate+0x13c/0x174)
5238 23:04:46.054287 [ 125.589814] r9:c1acbc1c r8:c15e7d40 r7:c5dc7f60 r6:00000020 r5:c5c22000 r4:c5dc6000
5239 23:04:46.054633 [ 125.597583] [<c086cec0>] (refcount_warn_saturate) from [<c0c2e13c>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5240 23:04:46.054957 [ 125.608044] [<c0c2e0d8>] (__refcount_sub_and_test.constprop.0) from [<c1358bc4>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x50/0x88)
5241 23:04:46.097069 [ 125.619801] [<c1358b74>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
5242 23:04:46.097605 [ 125.629807] r4:0000003a
5243 23:04:46.097949 [ 125.632358] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
5244 23:04:46.098273 [ 125.640379] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
5245 23:04:46.098583 [ 125.648309] r9:c5dc7f60 r8:c5314540 r7:00000020 r6:b6e15000 r5:c5a928c0 r4:c0c2d420
5246 23:04:46.098884 [ 125.656070] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
5247 23:04:46.140840 [ 125.663913] r9:c07f4bfc r8:c5dc7f60 r7:c2816000 r6:b6e15000 r5:c5a928c0 r4:00000000
5248 23:04:46.141378 [ 125.671671] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
5249 23:04:46.141730 [ 125.678817] r10:00000004 r9:00000000 r8:00000000 r7:b6e15000 r6:c5dc6000 r5:c5a928c0
5250 23:04:46.142054 [ 125.686653] r4:c5a928c0
5251 23:04:46.142355 [ 125.689200] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
5252 23:04:46.142653 [ 125.696348] r9:c5dc6000 r8:c03002e4 r7:00000004 r6:b6f5ce00 r5:00000020 r4:00000020
5253 23:04:46.142945 [ 125.704106] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5254 23:04:46.184488 [ 125.711684] Exception stack(0xc5dc7fa8 to 0xc5dc7ff0)
5255 23:04:46.184679 [ 125.716748] 7fa0: 00000020 00000020 00000001 b6e15000 00000020 00000000
5256 23:04:46.184780 [ 125.724937] 7fc0: 00000020 00000020 b6f5ce00 00000004 00000001 00000000 00020000 bed4fa54
5257 23:04:46.184887 [ 125.733125] 7fe0: 00000004 bed4f788 b6eca94f b6e50c66
5258 23:04:46.185018 [ 125.738266] irq event stamp: 0
5259 23:04:46.185094 [ 125.741344] hardirqs last enabled at (0): [<00000000>] 0x0
5260 23:04:46.185196 [ 125.746939] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5261 23:04:46.228663 [ 125.754506] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5262 23:04:46.228861 [ 125.762097] softirqs last disabled at (0): [<00000000>] 0x0
5263 23:04:46.228961 [ 125.767734] ---[ end trace 58716c38f4167bf2 ]---
5264 23:04:46.229054 [ 125.772375] lkdtm: Saturation detected: still saturated
5265 23:04:46.356172 # [ 125.454399] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
5266 23:04:46.356756 # [ 125.461359] lkdtm: attempting bad refcount_dec_and_test() from saturated
5267 23:04:46.357106 # [ 125.468167] ------------[ cut here ]------------
5268 23:04:46.357426 # [ 125.472822] WARNING: CPU: 2 PID: 3200 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5269 23:04:46.357739 # [ 125.481440] refcount_t: underflow; use-after-free.
5270 23:04:46.399129 # [ 125.486247] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
5271 23:04:46.399686 # [ 125.515493] CPU: 2 PID: 3200 Comm: cat Tainted: G D W 5.10.129-cip12 #1
5272 23:04:46.400035 # [ 125.523248] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5273 23:04:46.400384 # [ 125.529785] Backtrace:
5274 23:04:46.442249 # [ 125.532264] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
5275 23:04:46.442786 # [ 125.539848] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
5276 23:04:46.443127 # [ 125.545521] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
5277 23:04:46.443444 # [ 125.552848] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5278 23:04:46.443800 # [ 125.559822] r9:00000009 r8:c086cffc r7:0000001c r6:00000009 r5:c086cffc r4:c1a1fc10
5279 23:04:46.444118 # [ 125.567581] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
5280 23:04:46.444483 # [ 125.575076] r7:0000001c r6:c1a1fc10 r5:c1a1fc4c r4:c5dc6000
5281 23:04:46.485232 # [ 125.580755] [<c134b798>] (warn_slowpath_fmt) from [<c086cffc>] (refcount_warn_saturate+0x13c/0x174)
5282 23:04:46.485748 # [ 125.589814] r9:c1acbc1c r8:c15e7d40 r7:c5dc7f60 r6:00000020 r5:c5c22000 r4:c5dc6000
5283 23:04:46.486070 # [ 125.597583] [<c086cec0>] (refcount_warn_saturate) from [<c0c2e13c>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5284 23:04:46.486365 # [ 125.608044] [<c0c2e0d8>] (__refcount_sub_and_test.constprop.0) from [<c1358bc4>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x50/0x88)
5285 23:04:46.532863 # [ 125.619801] [<c1358b74>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
5286 23:04:46.533400 # [ 125.629807] r4:0000003a
5287 23:04:46.533740 # [ 125.632358] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
5288 23:04:46.534058 # [ 125.640379] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
5289 23:04:46.534361 # [ 125.648309] r9:c5dc7f60 r8:c5314540 r7:00000020 r6:b6e15000 r5:c5a928c0 r4:c0c2d420
5290 23:04:46.534658 # [ 125.656070] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
5291 23:04:46.576709 # [ 125.663913] r9:c07f4bfc r8:c5dc7f60 r7:c2816000 r6:b6e15000 r5:c5a928c0 r4:00000000
5292 23:04:46.577207 # [ 125.671671] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
5293 23:04:46.577526 # [ 125.678817] r10:00000004 r9:00000000 r8:00000000 r7:b6e15000 r6:c5dc6000 r5:c5a928c0
5294 23:04:46.577821 # [ 125.686653] r4:c5a928c0
5295 23:04:46.578105 # [ 125.689200] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
5296 23:04:46.578384 # [ 125.696348] r9:c5dc6000 r8:c03002e4 r7:00000004 r6:b6f5ce00 r5:00000020 r4:00000020
5297 23:04:46.620773 # [ 125.704106] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5298 23:04:46.621528 # [ 125.711684] Exception stack(0xc5dc7fa8 to 0xc5dc7ff0)
5299 23:04:46.622092 # [ 125.716748] 7fa0: 00000020 00000020 00000001 b6e15000 00000020 00000000
5300 23:04:46.622626 # [ 125.724937] 7fc0: 00000020 00000020 b6f5ce00 00000004 00000001 00000000 00020000 bed4fa54
5301 23:04:46.622987 # [ 125.733125] 7fe0: 00000004 bed4f788 b6eca94f b6e50c66
5302 23:04:46.623302 # [ 125.738266] irq event stamp: 0
5303 23:04:46.623608 # [ 125.741344] hardirqs last enabled at (0): [<00000000>] 0x0
5304 23:04:46.665016 # [ 125.746939] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5305 23:04:46.665552 # [ 125.754506] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5306 23:04:46.665900 # [ 125.762097] softirqs last disabled at (0): [<00000000>] 0x0
5307 23:04:46.666215 # [ 125.767734] ---[ end trace 58716c38f4167bf2 ]---
5308 23:04:46.666524 # [ 125.772375] lkdtm: Saturation detected: still saturated
5309 23:04:46.666824 # REFCOUNT_DEC_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
5310 23:04:46.667120 ok 57 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
5311 23:04:46.708962 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
5312 23:04:46.732456 [ 126.259785] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
5313 23:04:46.732992 [ 126.266685] lkdtm: attempting bad refcount_sub_and_test() from saturated
5314 23:04:46.733337 [ 126.273459] ------------[ cut here ]------------
5315 23:04:46.733655 [ 126.278276] WARNING: CPU: 3 PID: 3235 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5316 23:04:46.733967 [ 126.286837] refcount_t: underflow; use-after-free.
5317 23:04:46.775779 [ 126.291667] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
5318 23:04:46.776351 [ 126.320821] CPU: 3 PID: 3235 Comm: cat Tainted: G D W 5.10.129-cip12 #1
5319 23:04:46.776708 [ 126.328570] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5320 23:04:46.777032 [ 126.335101] Backtrace:
5321 23:04:46.777338 [ 126.337573] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
5322 23:04:46.818988 [ 126.345151] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
5323 23:04:46.819521 [ 126.350822] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
5324 23:04:46.819872 [ 126.358143] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5325 23:04:46.820194 [ 126.365113] r9:00000009 r8:c086cffc r7:0000001c r6:00000009 r5:c086cffc r4:c1a1fc10
5326 23:04:46.820538 [ 126.372866] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
5327 23:04:46.820846 [ 126.380356] r7:0000001c r6:c1a1fc10 r5:c1a1fc4c r4:c5b2a000
5328 23:04:46.862115 [ 126.386029] [<c134b798>] (warn_slowpath_fmt) from [<c086cffc>] (refcount_warn_saturate+0x13c/0x174)
5329 23:04:46.862647 [ 126.395084] r9:c1acbc3c r8:c15e7d40 r7:c5b2bf60 r6:00000020 r5:c6cd9000 r4:c5b2a000
5330 23:04:46.862992 [ 126.402847] [<c086cec0>] (refcount_warn_saturate) from [<c0c2e13c>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5331 23:04:46.863313 [ 126.413302] [<c0c2e0d8>] (__refcount_sub_and_test.constprop.0) from [<c1358c4c>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x50/0x88)
5332 23:04:46.863620 [ 126.425054] [<c1358bfc>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
5333 23:04:46.905294 [ 126.435056] r4:0000003b
5334 23:04:46.905830 [ 126.437604] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
5335 23:04:46.906177 [ 126.445619] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
5336 23:04:46.906500 [ 126.453545] r9:c5b2bf60 r8:c5314540 r7:00000020 r6:b6dfb000 r5:c5a84f00 r4:c0c2d420
5337 23:04:46.906813 [ 126.461300] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
5338 23:04:46.907112 [ 126.469138] r9:c07f4bfc r8:c5b2bf60 r7:c2816000 r6:b6dfb000 r5:c5a84f00 r4:00000000
5339 23:04:46.948774 [ 126.476891] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
5340 23:04:46.949310 [ 126.484034] r10:00000004 r9:00000000 r8:00000000 r7:b6dfb000 r6:c5b2a000 r5:c5a84f00
5341 23:04:46.949659 [ 126.491868] r4:c5a84f00
5342 23:04:46.949976 [ 126.494411] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
5343 23:04:46.950285 [ 126.501554] r9:c5b2a000 r8:c03002e4 r7:00000004 r6:b6f42e00 r5:00000020 r4:00000020
5344 23:04:46.950587 [ 126.509310] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5345 23:04:46.950881 [ 126.516884] Exception stack(0xc5b2bfa8 to 0xc5b2bff0)
5346 23:04:46.992856 [ 126.521945] bfa0: 00000020 00000020 00000001 b6dfb000 00000020 00000000
5347 23:04:46.993378 [ 126.530132] bfc0: 00000020 00000020 b6f42e00 00000004 00000001 00000000 00020000 beacda54
5348 23:04:46.993756 [ 126.538315] bfe0: 00000004 beacd788 b6eb094f b6e36c66
5349 23:04:46.994076 [ 126.543431] irq event stamp: 0
5350 23:04:46.994380 [ 126.546503] hardirqs last enabled at (0): [<00000000>] 0x0
5351 23:04:46.994679 [ 126.552119] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5352 23:04:47.036782 [ 126.559653] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5353 23:04:47.036990 [ 126.567149] softirqs last disabled at (0): [<00000000>] 0x0
5354 23:04:47.037100 [ 126.572814] ---[ end trace 58716c38f4167bf3 ]---
5355 23:04:47.037202 [ 126.577457] lkdtm: Saturation detected: still saturated
5356 23:04:47.163072 # [ 126.259785] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
5357 23:04:47.163608 # [ 126.266685] lkdtm: attempting bad refcount_sub_and_test() from saturated
5358 23:04:47.163960 # [ 126.273459] ------------[ cut here ]------------
5359 23:04:47.164281 # [ 126.278276] WARNING: CPU: 3 PID: 3235 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5360 23:04:47.164655 # [ 126.286837] refcount_t: underflow; use-after-free.
5361 23:04:47.205816 # [ 126.291667] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error imx_ldb flexcan can_dev etnaviv dw_hdmi_imx gpu_sched dw_hdmi parallel_display imxdrm imx_ipu_v3
5362 23:04:47.206370 # [ 126.320821] CPU: 3 PID: 3235 Comm: cat Tainted: G D W 5.10.129-cip12 #1
5363 23:04:47.206722 # [ 126.328570] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5364 23:04:47.207046 # [ 126.335101] Backtrace:
5365 23:04:47.207349 # [ 126.337573] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
5366 23:04:47.248955 # [ 126.345151] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
5367 23:04:47.249492 # [ 126.350822] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
5368 23:04:47.249842 # [ 126.358143] [<c135179c>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5369 23:04:47.250161 # [ 126.365113] r9:00000009 r8:c086cffc r7:0000001c r6:00000009 r5:c086cffc r4:c1a1fc10
5370 23:04:47.250476 # [ 126.372866] [<c03565f4>] (__warn) from [<c134b820>] (warn_slowpath_fmt+0x8c/0xa8)
5371 23:04:47.250748 # [ 126.380356] r7:0000001c r6:c1a1fc10 r5:c1a1fc4c r4:c5b2a000
5372 23:04:47.292791 # [ 126.386029] [<c134b798>] (warn_slowpath_fmt) from [<c086cffc>] (refcount_warn_saturate+0x13c/0x174)
5373 23:04:47.293390 # [ 126.395084] r9:c1acbc3c r8:c15e7d40 r7:c5b2bf60 r6:00000020 r5:c6cd9000 r4:c5b2a000
5374 23:04:47.293754 # [ 126.402847] [<c086cec0>] (refcount_warn_saturate) from [<c0c2e13c>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5375 23:04:47.294060 # [ 126.413302] [<c0c2e0d8>] (__refcount_sub_and_test.constprop.0) from [<c1358c4c>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x50/0x88)
5376 23:04:47.336817 # [ 126.425054] [<c1358bfc>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
5377 23:04:47.337327 # [ 126.435056] r4:0000003b
5378 23:04:47.337653 # [ 126.437604] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
5379 23:04:47.337958 # [ 126.445619] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
5380 23:04:47.338247 # [ 126.453545] r9:c5b2bf60 r8:c5314540 r7:00000020 r6:b6dfb000 r5:c5a84f00 r4:c0c2d420
5381 23:04:47.338558 # [ 126.461300] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
5382 23:04:47.381002 # [ 126.469138] r9:c07f4bfc r8:c5b2bf60 r7:c2816000 r6:b6dfb000 r5:c5a84f00 r4:00000000
5383 23:04:47.381537 # [ 126.476891] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
5384 23:04:47.381892 # [ 126.484034] r10:00000004 r9:00000000 r8:00000000 r7:b6dfb000 r6:c5b2a000 r5:c5a84f00
5385 23:04:47.382219 # [ 126.491868] r4:c5a84f00
5386 23:04:47.382530 # [ 126.494411] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
5387 23:04:47.382836 # [ 126.501554] r9:c5b2a000 r8:c03002e4 r7:00000004 r6:b6f42e00 r5:00000020 r4:00000020
5388 23:04:47.383140 # [ 126.509310] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5389 23:04:47.425009 # [ 126.516884] Exception stack(0xc5b2bfa8 to 0xc5b2bff0)
5390 23:04:47.425594 # [ 126.521945] bfa0: 00000020 00000020 00000001 b6dfb000 00000020 00000000
5391 23:04:47.425967 # [ 126.530132] bfc0: 00000020 00000020 b6f42e00 00000004 00000001 00000000 00020000 beacda54
5392 23:04:47.426304 # [ 126.538315] bfe0: 00000004 beacd788 b6eb094f b6e36c66
5393 23:04:47.426618 # [ 126.543431] irq event stamp: 0
5394 23:04:47.426914 # [ 126.546503] hardirqs last enabled at (0): [<00000000>] 0x0
5395 23:04:47.427225 # [ 126.552119] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5396 23:04:47.468754 # [ 126.559653] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5397 23:04:47.469243 # [ 126.567149] softirqs last disabled at (0): [<00000000>] 0x0
5398 23:04:47.469556 # [ 126.572814] ---[ end trace 58716c38f4167bf3 ]---
5399 23:04:47.469843 # [ 126.577457] lkdtm: Saturation detected: still saturated
5400 23:04:47.470122 # REFCOUNT_SUB_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
5401 23:04:47.470395 ok 58 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
5402 23:04:47.470666 # selftests: lkdtm: REFCOUNT_TIMING.sh
5403 23:04:47.470931 # Skipping REFCOUNT_TIMING: timing only
5404 23:04:47.512852 ok 59 selftests: lkdtm: REFCOUNT_TIMING.sh # SKIP
5405 23:04:47.513342 # selftests: lkdtm: ATOMIC_TIMING.sh
5406 23:04:47.594273 # Skipping ATOMIC_TIMING: timing only
5407 23:04:47.594806 ok 60 selftests: lkdtm: ATOMIC_TIMING.sh # SKIP
5408 23:04:47.610203 # selftests: lkdtm: USERCOPY_HEAP_SIZE_TO.sh
5409 23:04:47.891468 [ 127.434465] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_TO
5410 23:04:47.892007 [ 127.440576] lkdtm: attempting good copy_to_user of correct size
5411 23:04:47.892393 [ 127.446549] lkdtm: attempting bad copy_to_user of too large size
5412 23:04:48.020328 # [ 127.434465] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_TO
5413 23:04:48.020878 # [ 127.440576] lkdtm: attempting good copy_to_user of correct size
5414 23:04:48.021231 # [ 127.446549] lkdtm: attempting bad copy_to_user of too large size
5415 23:04:48.036491 # USERCOPY_HEAP_SIZE_TO: missing 'call trace:': [FAIL]
5416 23:04:48.063443 not ok 61 selftests: lkdtm: USERCOPY_HEAP_SIZE_TO.sh # exit=1
5417 23:04:48.079440 # selftests: lkdtm: USERCOPY_HEAP_SIZE_FROM.sh
5418 23:04:48.355687 [ 127.898628] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_FROM
5419 23:04:48.355901 [ 127.904866] lkdtm: attempting good copy_from_user of correct size
5420 23:04:48.356018 [ 127.911091] lkdtm: attempting bad copy_from_user of too large size
5421 23:04:48.486810 # [ 127.898628] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_FROM
5422 23:04:48.487355 # [ 127.904866] lkdtm: attempting good copy_from_user of correct size
5423 23:04:48.487710 # [ 127.911091] lkdtm: attempting bad copy_from_user of too large size
5424 23:04:48.502820 # USERCOPY_HEAP_SIZE_FROM: missing 'call trace:': [FAIL]
5425 23:04:48.530746 not ok 62 selftests: lkdtm: USERCOPY_HEAP_SIZE_FROM.sh # exit=1
5426 23:04:48.546705 # selftests: lkdtm: USERCOPY_HEAP_WHITELIST_TO.sh
5427 23:04:48.819688 [ 128.362508] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_TO
5428 23:04:48.819871 [ 128.369068] lkdtm: attempting good copy_to_user inside whitelist
5429 23:04:48.819948 [ 128.375126] lkdtm: attempting bad copy_to_user outside whitelist
5430 23:04:48.950133 # [ 128.362508] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_TO
5431 23:04:48.950678 # [ 128.369068] lkdtm: attempting good copy_to_user inside whitelist
5432 23:04:48.951034 # [ 128.375126] lkdtm: attempting bad copy_to_user outside whitelist
5433 23:04:48.966138 # USERCOPY_HEAP_WHITELIST_TO: missing 'call trace:': [FAIL]
5434 23:04:48.993056 not ok 63 selftests: lkdtm: USERCOPY_HEAP_WHITELIST_TO.sh # exit=1
5435 23:04:49.009142 # selftests: lkdtm: USERCOPY_HEAP_WHITELIST_FROM.sh
5436 23:04:49.291470 [ 128.835325] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_FROM
5437 23:04:49.292006 [ 128.842077] lkdtm: attempting good copy_from_user inside whitelist
5438 23:04:49.292387 [ 128.848361] lkdtm: attempting bad copy_from_user outside whitelist
5439 23:04:49.438424 # [ 128.835325] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_FROM
5440 23:04:49.438926 # [ 128.842077] lkdtm: attempting good copy_from_user inside whitelist
5441 23:04:49.439250 # [ 128.848361] lkdtm: attempting bad copy_from_user outside whitelist
5442 23:04:49.439549 # USERCOPY_HEAP_WHITELIST_FROM: missing 'call trace:': [FAIL]
5443 23:04:49.464392 not ok 64 selftests: lkdtm: USERCOPY_HEAP_WHITELIST_FROM.sh # exit=1
5444 23:04:49.480424 # selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
5445 23:04:49.783694 [ 129.315378] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
5446 23:04:49.784229 [ 129.321666] lkdtm: good_stack: c5d15e0c-c5d15e2c
5447 23:04:49.784619 [ 129.326295] lkdtm: bad_stack : c5d15d84-c5d15da4
5448 23:04:49.784947 [ 129.330983] lkdtm: attempting good copy_to_user of local stack
5449 23:04:49.785260 [ 129.336862] lkdtm: attempting bad copy_to_user of distant stack
5450 23:04:49.933679 # [ 129.315378] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
5451 23:04:49.934211 # [ 129.321666] lkdtm: good_stack: c5d15e0c-c5d15e2c
5452 23:04:49.934560 # [ 129.326295] lkdtm: bad_stack : c5d15d84-c5d15da4
5453 23:04:49.934886 # [ 129.330983] lkdtm: attempting good copy_to_user of local stack
5454 23:04:49.935203 # [ 129.336862] lkdtm: attempting bad copy_to_user of distant stack
5455 23:04:49.935507 # USERCOPY_STACK_FRAME_TO: missing 'call trace:': [FAIL]
5456 23:04:49.963578 not ok 65 selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh # exit=1
5457 23:04:49.979420 # selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
5458 23:04:50.277884 [ 129.809006] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
5459 23:04:50.278417 [ 129.815389] lkdtm: good_stack: c6fe9e0c-c6fe9e2c
5460 23:04:50.278781 [ 129.820068] lkdtm: bad_stack : c6fe9d84-c6fe9da4
5461 23:04:50.279079 [ 129.824718] lkdtm: attempting good copy_from_user of local stack
5462 23:04:50.279363 [ 129.830792] lkdtm: attempting bad copy_from_user of distant stack
5463 23:04:50.417935 # [ 129.809006] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
5464 23:04:50.418465 # [ 129.815389] lkdtm: good_stack: c6fe9e0c-c6fe9e2c
5465 23:04:50.418815 # [ 129.820068] lkdtm: bad_stack : c6fe9d84-c6fe9da4
5466 23:04:50.419142 # [ 129.824718] lkdtm: attempting good copy_from_user of local stack
5467 23:04:50.419460 # [ 129.830792] lkdtm: attempting bad copy_from_user of distant stack
5468 23:04:50.419765 # USERCOPY_STACK_FRAME_FROM: missing 'call trace:': [FAIL]
5469 23:04:50.444670 not ok 66 selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh # exit=1
5470 23:04:50.460904 # selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
5471 23:04:50.752844 [ 130.285509] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
5472 23:04:50.753025 [ 130.291608] lkdtm: good_stack: c5da7e0c-c5da7e2c
5473 23:04:50.753118 [ 130.296242] lkdtm: bad_stack : c5da7ffc-c5da801c
5474 23:04:50.753199 [ 130.300965] lkdtm: attempting good copy_to_user of local stack
5475 23:04:50.753278 [ 130.306856] lkdtm: attempting bad copy_to_user of distant stack
5476 23:04:50.905204 # [ 130.285509] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
5477 23:04:50.905741 # [ 130.291608] lkdtm: good_stack: c5da7e0c-c5da7e2c
5478 23:04:50.906092 # [ 130.296242] lkdtm: bad_stack : c5da7ffc-c5da801c
5479 23:04:50.906421 # [ 130.300965] lkdtm: attempting good copy_to_user of local stack
5480 23:04:50.906737 # [ 130.306856] lkdtm: attempting bad copy_to_user of distant stack
5481 23:04:50.907044 # USERCOPY_STACK_BEYOND: missing 'call trace:': [FAIL]
5482 23:04:50.929075 not ok 67 selftests: lkdtm: USERCOPY_STACK_BEYOND.sh # exit=1
5483 23:04:50.945077 # selftests: lkdtm: USERCOPY_KERNEL.sh
5484 23:04:51.228422 [ 130.765255] lkdtm: Performing direct entry USERCOPY_KERNEL
5485 23:04:51.228921 [ 130.770834] lkdtm: attempting good copy_to_user from kernel rodata: c15e7fec
5486 23:04:51.229253 [ 130.777992] lkdtm: attempting bad copy_to_user from kernel text: c0539c70
5487 23:04:51.229558 [ 130.784859] lkdtm: FAIL: survived bad copy_to_user()
5488 23:04:51.375241 # [ 130.765255] lkdtm: Performing direct entry USERCOPY_KERNEL
5489 23:04:51.375789 # [ 130.770834] lkdtm: attempting good copy_to_user from kernel rodata: c15e7fec
5490 23:04:51.376141 # [ 130.777992] lkdtm: attempting bad copy_to_user from kernel text: c0539c70
5491 23:04:51.376516 # [ 130.784859] lkdtm: FAIL: survived bad copy_to_user()
5492 23:04:51.376838 # USERCOPY_KERNEL: missing 'call trace:': [FAIL]
5493 23:04:51.391364 not ok 68 selftests: lkdtm: USERCOPY_KERNEL.sh # exit=1
5494 23:04:51.423297 # selftests: lkdtm: STACKLEAK_ERASING.sh
5495 23:04:51.726072 [ 131.256780] lkdtm: Performing direct entry STACKLEAK_ERASING
5496 23:04:51.726605 [ 131.262516] lkdtm: checking unused part of the thread stack (7732 bytes)...
5497 23:04:51.726958 [ 131.269664] lkdtm: FAIL: the erased part is not found (checked 7732 bytes)
5498 23:04:51.727283 [ 131.276575] lkdtm: FAIL: the thread stack is NOT properly erased
5499 23:04:51.727597 [ 131.282649] CPU: 1 PID: 3600 Comm: cat Tainted: G D W 5.10.129-cip12 #1
5500 23:04:51.727904 [ 131.290399] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5501 23:04:51.728206 [ 131.296931] Backtrace:
5502 23:04:51.769355 [ 131.299407] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
5503 23:04:51.769890 [ 131.306987] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
5504 23:04:51.770243 [ 131.312656] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
5505 23:04:51.770574 [ 131.319980] [<c135179c>] (dump_stack) from [<c1358f34>] (lkdtm_STACKLEAK_ERASING+0x148/0x174)
5506 23:04:51.770891 [ 131.328514] r9:c1acbd44 r8:c15e7d40 r7:c4769f60 r6:c4769e34 r5:c4768000 r4:0000078d
5507 23:04:51.812202 [ 131.336274] [<c1358dec>] (lkdtm_STACKLEAK_ERASING) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
5508 23:04:51.812758 [ 131.345068] r8:c15e7d40 r7:c4769f60 r6:00000012 r5:c5c9e000 r4:00000046
5509 23:04:51.813111 [ 131.351781] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
5510 23:04:51.813442 [ 131.359799] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
5511 23:04:51.813762 [ 131.367724] r9:c4769f60 r8:c5314540 r7:00000012 r6:b6e39000 r5:c6aaab40 r4:c0c2d420
5512 23:04:51.814073 [ 131.375480] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
5513 23:04:51.855862 [ 131.383320] r9:c07f4bfc r8:c4769f60 r7:c2816000 r6:b6e39000 r5:c6aaab40 r4:00000000
5514 23:04:51.856421 [ 131.391072] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
5515 23:04:51.856777 [ 131.398216] r10:00000004 r9:00000000 r8:00000000 r7:b6e39000 r6:c4768000 r5:c6aaab40
5516 23:04:51.857110 [ 131.406049] r4:c6aaab40
5517 23:04:51.857420 [ 131.408594] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
5518 23:04:51.857728 [ 131.415736] r9:c4768000 r8:c03002e4 r7:00000004 r6:b6f80e00 r5:00000012 r4:00000012
5519 23:04:51.898334 [ 131.423491] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5520 23:04:51.898840 [ 131.431066] Exception stack(0xc4769fa8 to 0xc4769ff0)
5521 23:04:51.899161 [ 131.436126] 9fa0: 00000012 00000012 00000001 b6e39000 00000012 00000000
5522 23:04:51.899465 [ 131.444310] 9fc0: 00000012 00000012 b6f80e00 00000004 00000001 00000000 00020000 bef6ca54
5523 23:04:51.899753 [ 131.452493] 9fe0: 00000004 bef6c788 b6eee94f b6e74c66
5524 23:04:52.037283 # [ 131.256780] lkdtm: Performing direct entry STACKLEAK_ERASING
5525 23:04:52.037817 # [ 131.262516] lkdtm: checking unused part of the thread stack (7732 bytes)...
5526 23:04:52.038168 # [ 131.269664] lkdtm: FAIL: the erased part is not found (checked 7732 bytes)
5527 23:04:52.038499 # [ 131.276575] lkdtm: FAIL: the thread stack is NOT properly erased
5528 23:04:52.038813 # [ 131.282649] CPU: 1 PID: 3600 Comm: cat Tainted: G D W 5.10.129-cip12 #1
5529 23:04:52.039121 # [ 131.290399] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5530 23:04:52.039425 # [ 131.296931] Backtrace:
5531 23:04:52.079958 # [ 131.299407] [<c134a340>] (dump_backtrace) from [<c134a700>] (show_stack+0x20/0x24)
5532 23:04:52.080138 # [ 131.306987] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f6a8
5533 23:04:52.080214 # [ 131.312656] [<c134a6e0>] (show_stack) from [<c135187c>] (dump_stack+0xe0/0x100)
5534 23:04:52.080285 # [ 131.319980] [<c135179c>] (dump_stack) from [<c1358f34>] (lkdtm_STACKLEAK_ERASING+0x148/0x174)
5535 23:04:52.080375 # [ 131.328514] r9:c1acbd44 r8:c15e7d40 r7:c4769f60 r6:c4769e34 r5:c4768000 r4:0000078d
5536 23:04:52.080486 # [ 131.336274] [<c1358dec>] (lkdtm_STACKLEAK_ERASING) from [<c0c2d040>] (lkdtm_do_action+0x2c/0x4c)
5537 23:04:52.123412 # [ 131.345068] r8:c15e7d40 r7:c4769f60 r6:00000012 r5:c5c9e000 r4:00000046
5538 23:04:52.123912 # [ 131.351781] [<c0c2d014>] (lkdtm_do_action) from [<c0c2d540>] (direct_entry+0x120/0x18c)
5539 23:04:52.124238 # [ 131.359799] [<c0c2d420>] (direct_entry) from [<c07f4c60>] (full_proxy_write+0x64/0x94)
5540 23:04:52.124573 # [ 131.367724] r9:c4769f60 r8:c5314540 r7:00000012 r6:b6e39000 r5:c6aaab40 r4:c0c2d420
5541 23:04:52.124866 # [ 131.375480] [<c07f4bfc>] (full_proxy_write) from [<c0598328>] (vfs_write+0x10c/0x524)
5542 23:04:52.166641 # [ 131.383320] r9:c07f4bfc r8:c4769f60 r7:c2816000 r6:b6e39000 r5:c6aaab40 r4:00000000
5543 23:04:52.167142 # [ 131.391072] [<c059821c>] (vfs_write) from [<c05988bc>] (ksys_write+0x74/0xec)
5544 23:04:52.167466 # [ 131.398216] r10:00000004 r9:00000000 r8:00000000 r7:b6e39000 r6:c4768000 r5:c6aaab40
5545 23:04:52.167766 # [ 131.406049] r4:c6aaab40
5546 23:04:52.168054 # [ 131.408594] [<c0598848>] (ksys_write) from [<c059894c>] (sys_write+0x18/0x1c)
5547 23:04:52.168364 # [ 131.415736] r9:c4768000 r8:c03002e4 r7:00000004 r6:b6f80e00 r5:00000012 r4:00000012
5548 23:04:52.209696 # [ 131.423491] [<c0598934>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5549 23:04:52.210194 # [ 131.431066] Exception stack(0xc4769fa8 to 0xc4769ff0)
5550 23:04:52.210518 # [ 131.436126] 9fa0: 00000012 00000012 00000001 b6e39000 00000012 00000000
5551 23:04:52.210821 # [ 131.444310] 9fc0: 00000012 00000012 b6f80e00 00000004 00000001 00000000 00020000 bef6ca54
5552 23:04:52.211110 # [ 131.452493] 9fe0: 00000004 bef6c788 b6eee94f b6e74c66
5553 23:04:52.211391 # STACKLEAK_ERASING: missing 'OK: the rest of the thread stack is properly erased': [FAIL]
5554 23:04:52.211672 not ok 69 selftests: lkdtm: STACKLEAK_ERASING.sh # exit=1
5555 23:04:52.224827 # selftests: lkdtm: CFI_FORWARD_PROTO.sh
5556 23:04:52.384575 [ 131.923614] lkdtm: Performing direct entry CFI_FORWARD_PROTO
5557 23:04:52.385068 [ 131.929369] lkdtm: Calling matched prototype ...
5558 23:04:52.385390 [ 131.934003] lkdtm: Calling mismatched prototype ...
5559 23:04:52.385690 [ 131.939000] lkdtm: Fail: survived mismatched prototype function call!
5560 23:04:52.517652 # [ 131.923614] lkdtm: Performing direct entry CFI_FORWARD_PROTO
5561 23:04:52.518187 # [ 131.929369] lkdtm: Calling matched prototype ...
5562 23:04:52.518534 # [ 131.934003] lkdtm: Calling mismatched prototype ...
5563 23:04:52.518855 # [ 131.939000] lkdtm: Fail: survived mismatched prototype function call!
5564 23:04:52.519164 # CFI_FORWARD_PROTO: missing 'call trace:': [FAIL]
5565 23:04:52.549029 not ok 70 selftests: lkdtm: CFI_FORWARD_PROTO.sh # exit=1
5566 23:04:52.597289 + ../../utils/send-to-lava.sh ./output/result.txt
5567 23:04:52.788990 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=breakpoints:step_after_suspend_test RESULT=skip>
5568 23:04:52.791494 Received signal: <TESTCASE> TEST_CASE_ID=breakpoints:step_after_suspend_test RESULT=skip
5570 23:04:52.931768 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=ftrace:ftracetest RESULT=skip>
5571 23:04:52.932874 Received signal: <TESTCASE> TEST_CASE_ID=ftrace:ftracetest RESULT=skip
5573 23:04:53.073622 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=net:rtnetlink.sh RESULT=skip>
5574 23:04:53.074420 Received signal: <TESTCASE> TEST_CASE_ID=net:rtnetlink.sh RESULT=skip
5576 23:04:53.201580 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=net:tls RESULT=skip>
5577 23:04:53.202362 Received signal: <TESTCASE> TEST_CASE_ID=net:tls RESULT=skip
5579 23:04:53.366029 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:bridge_brouter.sh RESULT=skip>
5580 23:04:53.366784 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:bridge_brouter.sh RESULT=skip
5582 23:04:53.507916 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:nft_flowtable.sh RESULT=skip>
5583 23:04:53.508750 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:nft_flowtable.sh RESULT=skip
5585 23:04:53.660793 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:nft_trans_stress.sh RESULT=skip>
5586 23:04:53.661582 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:nft_trans_stress.sh RESULT=skip
5588 23:04:53.812278 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=pidfd:pidfd_wait RESULT=skip>
5589 23:04:53.813066 Received signal: <TESTCASE> TEST_CASE_ID=pidfd:pidfd_wait RESULT=skip
5591 23:04:53.967004 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.PANIC.sh RESULT=skip>
5592 23:04:53.967805 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.PANIC.sh RESULT=skip
5594 23:04:54.110939 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.BUG.sh RESULT=pass>
5595 23:04:54.111739 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.BUG.sh RESULT=pass
5597 23:04:54.253723 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WARNING.sh RESULT=pass>
5598 23:04:54.254524 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WARNING.sh RESULT=pass
5600 23:04:54.395465 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WARNING_MESSAGE.sh RESULT=pass>
5601 23:04:54.396267 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WARNING_MESSAGE.sh RESULT=pass
5603 23:04:54.534485 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXCEPTION.sh RESULT=fail>
5604 23:04:54.535278 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXCEPTION.sh RESULT=fail
5606 23:04:54.686023 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.LOOP.sh RESULT=skip>
5607 23:04:54.686815 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.LOOP.sh RESULT=skip
5609 23:04:54.828869 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXHAUST_STACK.sh RESULT=skip>
5610 23:04:54.829658 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXHAUST_STACK.sh RESULT=skip
5612 23:04:54.979550 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_STACK.sh RESULT=skip>
5613 23:04:54.980373 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_STACK.sh RESULT=skip
5615 23:04:55.121547 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_STACK_STRONG.sh RESULT=skip>
5616 23:04:55.122348 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_STACK_STRONG.sh RESULT=skip
5618 23:04:55.264214 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_LIST_ADD.sh RESULT=fail>
5619 23:04:55.265057 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_LIST_ADD.sh RESULT=fail
5621 23:04:55.406166 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_LIST_DEL.sh RESULT=fail>
5622 23:04:55.406996 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_LIST_DEL.sh RESULT=fail
5624 23:04:55.547781 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_LEADING.sh RESULT=fail>
5625 23:04:55.548631 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_LEADING.sh RESULT=fail
5627 23:04:55.691555 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_TRAILING.sh RESULT=fail>
5628 23:04:55.692384 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_TRAILING.sh RESULT=fail
5630 23:04:55.834378 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.UNSET_SMEP.sh RESULT=skip>
5631 23:04:55.835197 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.UNSET_SMEP.sh RESULT=skip
5633 23:04:55.977159 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.DOUBLE_FAULT.sh RESULT=skip>
5634 23:04:55.977932 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.DOUBLE_FAULT.sh RESULT=skip
5636 23:04:56.119040 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_PAC.sh RESULT=skip>
5637 23:04:56.119902 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_PAC.sh RESULT=skip
5639 23:04:56.260873 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.UNALIGNED_LOAD_STORE_WRITE.sh RESULT=skip>
5640 23:04:56.261761 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.UNALIGNED_LOAD_STORE_WRITE.sh RESULT=skip
5642 23:04:56.402425 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.OVERWRITE_ALLOCATION.sh RESULT=skip>
5643 23:04:56.403334 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.OVERWRITE_ALLOCATION.sh RESULT=skip
5645 23:04:56.546351 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_AFTER_FREE.sh RESULT=skip>
5646 23:04:56.547273 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_AFTER_FREE.sh RESULT=skip
5648 23:04:56.690026 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.READ_AFTER_FREE.sh RESULT=fail>
5649 23:04:56.690896 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.READ_AFTER_FREE.sh RESULT=fail
5651 23:04:56.832857 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_BUDDY_AFTER_FREE.sh RESULT=skip>
5652 23:04:56.833699 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_BUDDY_AFTER_FREE.sh RESULT=skip
5654 23:04:56.974708 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.READ_BUDDY_AFTER_FREE.sh RESULT=fail>
5655 23:04:56.975604 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.READ_BUDDY_AFTER_FREE.sh RESULT=fail
5657 23:04:57.117496 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_DOUBLE.sh RESULT=fail>
5658 23:04:57.118382 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_DOUBLE.sh RESULT=fail
5660 23:04:57.260228 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_CROSS.sh RESULT=fail>
5661 23:04:57.261091 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_CROSS.sh RESULT=fail
5663 23:04:57.401895 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_PAGE.sh RESULT=fail>
5664 23:04:57.402812 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_PAGE.sh RESULT=fail
5666 23:04:57.544706 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SOFTLOCKUP.sh RESULT=skip>
5667 23:04:57.545500 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SOFTLOCKUP.sh RESULT=skip
5669 23:04:57.685484 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.HARDLOCKUP.sh RESULT=skip>
5670 23:04:57.686260 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.HARDLOCKUP.sh RESULT=skip
5672 23:04:57.828450 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SPINLOCKUP.sh RESULT=skip>
5673 23:04:57.829194 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SPINLOCKUP.sh RESULT=skip
5675 23:04:57.980976 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.HUNG_TASK.sh RESULT=skip>
5676 23:04:57.981735 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.HUNG_TASK.sh RESULT=skip
5678 23:04:58.124713 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_DATA.sh RESULT=fail>
5679 23:04:58.125459 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_DATA.sh RESULT=fail
5681 23:04:58.274735 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_STACK.sh RESULT=fail>
5682 23:04:58.275518 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_STACK.sh RESULT=fail
5684 23:04:58.424507 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_KMALLOC.sh RESULT=fail>
5685 23:04:58.425281 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_KMALLOC.sh RESULT=fail
5687 23:04:58.575025 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_VMALLOC.sh RESULT=fail>
5688 23:04:58.575810 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_VMALLOC.sh RESULT=fail
5690 23:04:58.718869 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_RODATA.sh RESULT=fail>
5691 23:04:58.719659 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_RODATA.sh RESULT=fail
5693 23:04:58.862595 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_USERSPACE.sh RESULT=fail>
5694 23:04:58.863391 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_USERSPACE.sh RESULT=fail
5696 23:04:59.006593 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_NULL.sh RESULT=fail>
5697 23:04:59.007382 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_NULL.sh RESULT=fail
5699 23:04:59.159142 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ACCESS_USERSPACE.sh RESULT=fail>
5700 23:04:59.159936 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ACCESS_USERSPACE.sh RESULT=fail
5702 23:04:59.312115 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ACCESS_NULL.sh RESULT=fail>
5703 23:04:59.312933 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ACCESS_NULL.sh RESULT=fail
5705 23:04:59.462691 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_RO.sh RESULT=fail>
5706 23:04:59.463488 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_RO.sh RESULT=fail
5708 23:04:59.605472 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_RO_AFTER_INIT.sh RESULT=fail>
5709 23:04:59.606261 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_RO_AFTER_INIT.sh RESULT=fail
5711 23:04:59.747522 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_KERN.sh RESULT=fail>
5712 23:04:59.748334 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_KERN.sh RESULT=fail
5714 23:04:59.899070 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_OVERFLOW.sh RESULT=fail>
5715 23:04:59.899856 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_OVERFLOW.sh RESULT=fail
5717 23:05:00.042853 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_OVERFLOW.sh RESULT=fail>
5718 23:05:00.043643 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_OVERFLOW.sh RESULT=fail
5720 23:05:00.185770 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh RESULT=fail>
5721 23:05:00.186556 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh RESULT=fail
5723 23:05:00.335334 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh RESULT=fail>
5724 23:05:00.336074 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh RESULT=fail
5726 23:05:00.479217 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_ZERO.sh RESULT=fail>
5727 23:05:00.479977 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_ZERO.sh RESULT=fail
5729 23:05:00.614106 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_NEGATIVE.sh RESULT=pass>
5730 23:05:00.614864 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_NEGATIVE.sh RESULT=pass
5732 23:05:00.747477 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_NEGATIVE.sh RESULT=pass>
5733 23:05:00.747890 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_NEGATIVE.sh RESULT=pass
5735 23:05:00.880521 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_NEGATIVE.sh RESULT=pass>
5736 23:05:00.881284 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_NEGATIVE.sh RESULT=pass
5738 23:05:01.014394 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_ZERO.sh RESULT=fail>
5739 23:05:01.015178 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_ZERO.sh RESULT=fail
5741 23:05:01.156912 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_ZERO.sh RESULT=fail>
5742 23:05:01.157398 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_ZERO.sh RESULT=fail
5744 23:05:01.283833 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_SATURATED.sh RESULT=pass>
5745 23:05:01.284287 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_SATURATED.sh RESULT=pass
5747 23:05:01.411669 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_SATURATED.sh RESULT=pass>
5748 23:05:01.412076 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_SATURATED.sh RESULT=pass
5750 23:05:01.546608 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_SATURATED.sh RESULT=pass>
5751 23:05:01.547348 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_SATURATED.sh RESULT=pass
5753 23:05:01.679417 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_SATURATED.sh RESULT=fail>
5754 23:05:01.680219 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_SATURATED.sh RESULT=fail
5756 23:05:01.813112 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_SATURATED.sh RESULT=fail>
5757 23:05:01.813858 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_SATURATED.sh RESULT=fail
5759 23:05:01.951951 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_SATURATED.sh RESULT=pass>
5760 23:05:01.952768 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_SATURATED.sh RESULT=pass
5762 23:05:02.084757 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_SATURATED.sh RESULT=pass>
5763 23:05:02.085500 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_SATURATED.sh RESULT=pass
5765 23:05:02.227501 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_TIMING.sh RESULT=skip>
5766 23:05:02.228328 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_TIMING.sh RESULT=skip
5768 23:05:02.362174 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ATOMIC_TIMING.sh RESULT=skip>
5769 23:05:02.362970 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ATOMIC_TIMING.sh RESULT=skip
5771 23:05:02.495253 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_TO.sh RESULT=fail>
5772 23:05:02.496041 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_TO.sh RESULT=fail
5774 23:05:02.643864 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_FROM.sh RESULT=fail>
5775 23:05:02.644714 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_FROM.sh RESULT=fail
5777 23:05:02.786847 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_TO.sh RESULT=fail>
5778 23:05:02.787624 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_TO.sh RESULT=fail
5780 23:05:02.927470 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_FROM.sh RESULT=fail>
5781 23:05:02.928265 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_FROM.sh RESULT=fail
5783 23:05:03.060058 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_TO.sh RESULT=fail>
5784 23:05:03.060825 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_TO.sh RESULT=fail
5786 23:05:03.187865 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_FROM.sh RESULT=fail>
5787 23:05:03.188619 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_FROM.sh RESULT=fail
5789 23:05:03.320697 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_BEYOND.sh RESULT=fail>
5790 23:05:03.321473 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_BEYOND.sh RESULT=fail
5792 23:05:03.448608 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_KERNEL.sh RESULT=fail>
5793 23:05:03.449390 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_KERNEL.sh RESULT=fail
5795 23:05:03.592422 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACKLEAK_ERASING.sh RESULT=fail>
5796 23:05:03.593210 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACKLEAK_ERASING.sh RESULT=fail
5798 23:05:03.730222 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CFI_FORWARD_PROTO.sh RESULT=fail>
5799 23:05:03.730753 + set +x
5800 23:05:03.731100 <LAVA_SIGNAL_ENDRUN 1_kselftest-lkdtm 6783361_1.6.2.4.5>
5801 23:05:03.731418 <LAVA_TEST_RUNNER EXIT>
5802 23:05:03.731979 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CFI_FORWARD_PROTO.sh RESULT=fail
5804 23:05:03.732994 Received signal: <ENDRUN> 1_kselftest-lkdtm 6783361_1.6.2.4.5
5805 23:05:03.733350 Ending use of test pattern.
5806 23:05:03.733664 Ending test lava.1_kselftest-lkdtm (6783361_1.6.2.4.5), duration 89.77
5808 23:05:03.734753 ok: lava_test_shell seems to have completed
5809 23:05:03.737243 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
5810 23:05:03.737479 end: 3.1 lava-test-shell (duration 00:01:31) [common]
5811 23:05:03.737575 end: 3 lava-test-retry (duration 00:01:31) [common]
5812 23:05:03.737674 start: 4 finalize (timeout 00:06:05) [common]
5813 23:05:03.737779 start: 4.1 power-off (timeout 00:00:30) [common]
5814 23:05:03.737926 Calling: 'nice' 'pduclient' '--daemon=localhost' '--hostname=eth8020-0' '--port=3' '--command=off'
5815 23:05:03.758414 >> Command sent successfully.
5816 23:05:03.760551 Returned 0 in 0 seconds
5817 23:05:03.861751 end: 4.1 power-off (duration 00:00:00) [common]
5819 23:05:03.863137 start: 4.2 read-feedback (timeout 00:06:04) [common]
5820 23:05:03.864208 Listened to connection for namespace 'common' for up to 1s
5821 23:05:04.868930 Finalising connection for namespace 'common'
5822 23:05:04.869543 Disconnecting from shell: Finalise
5823 23:05:04.869986 / #
5824 23:05:04.971473 end: 4.2 read-feedback (duration 00:00:01) [common]
5825 23:05:04.972188 end: 4 finalize (duration 00:00:01) [common]
5826 23:05:04.972695 Cleaning after the job
5827 23:05:04.973137 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/6783361/tftp-deploy-wdbzgazb/ramdisk
5828 23:05:04.974475 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/6783361/tftp-deploy-wdbzgazb/kernel
5829 23:05:04.975274 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/6783361/tftp-deploy-wdbzgazb/dtb
5830 23:05:04.975394 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/6783361/tftp-deploy-wdbzgazb/nfsrootfs
5831 23:05:05.008663 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/6783361/tftp-deploy-wdbzgazb/modules
5832 23:05:05.010775 Override tmp directory removed at /var/lib/lava/dispatcher/tmp/6783361
5833 23:05:05.203157 Root tmp directory removed at /var/lib/lava/dispatcher/tmp/6783361
5834 23:05:05.203335 Job finished correctly