Boot log: imx6q-sabrelite
- Kernel Errors: 0
- Boot result: FAIL
- Kernel Warnings: 0
- Warnings: 1
- Errors: 3
1 02:45:36.312204 lava-dispatcher, installed at version: 2022.06
2 02:45:36.312382 start: 0 validate
3 02:45:36.312507 Start time: 2022-08-23 02:45:36.312501+00:00 (UTC)
4 02:45:36.312624 Using caching service: 'http://localhost/cache/?uri=%s'
5 02:45:36.312743 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fdebian%2Fbullseye-kselftest%2F20220812.0%2Farmhf%2Finitrd.cpio.gz exists
6 02:45:36.605375 Using caching service: 'http://localhost/cache/?uri=%s'
7 02:45:36.606014 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip-gitlab%2Fci-iwamatsu-linux-5.10.y-cip-rc%2Fv5.10.136-cip14-542-g97767707d3d0%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-10%2Fkernel%2FzImage exists
8 02:45:36.903389 Using caching service: 'http://localhost/cache/?uri=%s'
9 02:45:36.903998 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip-gitlab%2Fci-iwamatsu-linux-5.10.y-cip-rc%2Fv5.10.136-cip14-542-g97767707d3d0%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-10%2Fdtbs%2Fimx6q-sabrelite.dtb exists
10 02:45:37.192958 Using caching service: 'http://localhost/cache/?uri=%s'
11 02:45:37.193545 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fimages%2Frootfs%2Fdebian%2Fbullseye-kselftest%2F20220812.0%2Farmhf%2Ffull.rootfs.tar.xz exists
12 02:45:37.489943 Using caching service: 'http://localhost/cache/?uri=%s'
13 02:45:37.490146 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip-gitlab%2Fci-iwamatsu-linux-5.10.y-cip-rc%2Fv5.10.136-cip14-542-g97767707d3d0%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-10%2Fmodules.tar.xz exists
14 02:45:37.780317 validate duration: 1.47
16 02:45:37.780588 start: 1 tftp-deploy (timeout 00:10:00) [common]
17 02:45:37.780688 start: 1.1 download-retry (timeout 00:10:00) [common]
18 02:45:37.780776 start: 1.1.1 http-download (timeout 00:10:00) [common]
19 02:45:37.780873 Not decompressing ramdisk as can be used compressed.
20 02:45:37.780954 downloading http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/20220812.0/armhf/initrd.cpio.gz
21 02:45:37.781018 saving as /var/lib/lava/dispatcher/tmp/7095505/tftp-deploy-ol_q_xcw/ramdisk/initrd.cpio.gz
22 02:45:37.781079 total size: 4016060 (3MB)
23 02:45:37.782153 progress 0% (0MB)
24 02:45:37.783321 progress 5% (0MB)
25 02:45:37.784383 progress 10% (0MB)
26 02:45:37.785393 progress 15% (0MB)
27 02:45:37.786386 progress 20% (0MB)
28 02:45:37.787395 progress 25% (0MB)
29 02:45:37.788374 progress 30% (1MB)
30 02:45:37.789350 progress 35% (1MB)
31 02:45:37.790468 progress 40% (1MB)
32 02:45:37.791476 progress 45% (1MB)
33 02:45:37.792447 progress 50% (1MB)
34 02:45:37.793422 progress 55% (2MB)
35 02:45:37.794399 progress 60% (2MB)
36 02:45:37.795406 progress 65% (2MB)
37 02:45:37.796374 progress 70% (2MB)
38 02:45:37.797344 progress 75% (2MB)
39 02:45:37.798456 progress 80% (3MB)
40 02:45:37.799465 progress 85% (3MB)
41 02:45:37.800436 progress 90% (3MB)
42 02:45:37.801404 progress 95% (3MB)
43 02:45:37.802386 progress 100% (3MB)
44 02:45:37.802635 3MB downloaded in 0.02s (177.70MB/s)
45 02:45:37.802811 end: 1.1.1 http-download (duration 00:00:00) [common]
47 02:45:37.803092 end: 1.1 download-retry (duration 00:00:00) [common]
48 02:45:37.803180 start: 1.2 download-retry (timeout 00:10:00) [common]
49 02:45:37.803265 start: 1.2.1 http-download (timeout 00:10:00) [common]
50 02:45:37.803359 downloading http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.136-cip14-542-g97767707d3d0/arm/multi_v7_defconfig+kselftest/gcc-10/kernel/zImage
51 02:45:37.803426 saving as /var/lib/lava/dispatcher/tmp/7095505/tftp-deploy-ol_q_xcw/kernel/zImage
52 02:45:37.803487 total size: 12341760 (11MB)
53 02:45:37.803548 No compression specified
54 02:45:40.820670 progress 0% (0MB)
55 02:45:40.827488 progress 5% (0MB)
56 02:45:40.830428 progress 10% (1MB)
57 02:45:40.833321 progress 15% (1MB)
58 02:45:40.836212 progress 20% (2MB)
59 02:45:40.839135 progress 25% (2MB)
60 02:45:40.841869 progress 30% (3MB)
61 02:45:40.844883 progress 35% (4MB)
62 02:45:40.847805 progress 40% (4MB)
63 02:45:40.850691 progress 45% (5MB)
64 02:45:40.853582 progress 50% (5MB)
65 02:45:40.856507 progress 55% (6MB)
66 02:45:40.859285 progress 60% (7MB)
67 02:45:40.862153 progress 65% (7MB)
68 02:45:40.864999 progress 70% (8MB)
69 02:45:40.867847 progress 75% (8MB)
70 02:45:40.870682 progress 80% (9MB)
71 02:45:40.873525 progress 85% (10MB)
72 02:45:40.876222 progress 90% (10MB)
73 02:45:40.879102 progress 95% (11MB)
74 02:45:40.881957 progress 100% (11MB)
75 02:45:40.882229 11MB downloaded in 3.08s (3.82MB/s)
76 02:45:40.882415 end: 1.2.1 http-download (duration 00:00:03) [common]
78 02:45:40.882685 end: 1.2 download-retry (duration 00:00:03) [common]
79 02:45:40.882798 start: 1.3 download-retry (timeout 00:09:57) [common]
80 02:45:40.882885 start: 1.3.1 http-download (timeout 00:09:57) [common]
81 02:45:40.882996 downloading http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.136-cip14-542-g97767707d3d0/arm/multi_v7_defconfig+kselftest/gcc-10/dtbs/imx6q-sabrelite.dtb
82 02:45:40.883063 saving as /var/lib/lava/dispatcher/tmp/7095505/tftp-deploy-ol_q_xcw/dtb/imx6q-sabrelite.dtb
83 02:45:40.883125 total size: 42397 (0MB)
84 02:45:40.883185 No compression specified
85 02:45:40.884240 progress 77% (0MB)
86 02:45:40.884501 progress 100% (0MB)
87 02:45:40.884691 0MB downloaded in 0.00s (25.88MB/s)
88 02:45:40.884858 end: 1.3.1 http-download (duration 00:00:00) [common]
90 02:45:40.885147 end: 1.3 download-retry (duration 00:00:00) [common]
91 02:45:40.885247 start: 1.4 download-retry (timeout 00:09:57) [common]
92 02:45:40.885358 start: 1.4.1 http-download (timeout 00:09:57) [common]
93 02:45:40.885451 downloading http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/20220812.0/armhf/full.rootfs.tar.xz
94 02:45:40.885517 saving as /var/lib/lava/dispatcher/tmp/7095505/tftp-deploy-ol_q_xcw/nfsrootfs/full.rootfs.tar
95 02:45:40.885579 total size: 195730512 (186MB)
96 02:45:40.885640 Using unxz to decompress xz
97 02:45:40.888704 progress 0% (0MB)
98 02:45:41.403851 progress 5% (9MB)
99 02:45:41.893958 progress 10% (18MB)
100 02:45:42.430548 progress 15% (28MB)
101 02:45:42.795310 progress 20% (37MB)
102 02:45:43.090257 progress 25% (46MB)
103 02:45:43.612855 progress 30% (56MB)
104 02:45:44.124890 progress 35% (65MB)
105 02:45:44.652300 progress 40% (74MB)
106 02:45:45.168564 progress 45% (84MB)
107 02:45:45.692717 progress 50% (93MB)
108 02:45:46.267148 progress 55% (102MB)
109 02:45:46.892054 progress 60% (112MB)
110 02:45:47.006568 progress 65% (121MB)
111 02:45:47.159171 progress 70% (130MB)
112 02:45:47.238970 progress 75% (140MB)
113 02:45:47.299538 progress 80% (149MB)
114 02:45:47.365604 progress 85% (158MB)
115 02:45:47.459501 progress 90% (168MB)
116 02:45:47.730533 progress 95% (177MB)
117 02:45:48.264693 progress 100% (186MB)
118 02:45:48.269598 186MB downloaded in 7.38s (25.28MB/s)
119 02:45:48.269847 end: 1.4.1 http-download (duration 00:00:07) [common]
121 02:45:48.270113 end: 1.4 download-retry (duration 00:00:07) [common]
122 02:45:48.270206 start: 1.5 download-retry (timeout 00:09:50) [common]
123 02:45:48.270295 start: 1.5.1 http-download (timeout 00:09:50) [common]
124 02:45:48.270414 downloading http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.136-cip14-542-g97767707d3d0/arm/multi_v7_defconfig+kselftest/gcc-10/modules.tar.xz
125 02:45:48.270487 saving as /var/lib/lava/dispatcher/tmp/7095505/tftp-deploy-ol_q_xcw/modules/modules.tar
126 02:45:48.270550 total size: 7461388 (7MB)
127 02:45:48.270613 Using unxz to decompress xz
128 02:45:48.568335 progress 0% (0MB)
129 02:45:48.590661 progress 5% (0MB)
130 02:45:48.610852 progress 10% (0MB)
131 02:45:48.630964 progress 15% (1MB)
132 02:45:48.652626 progress 20% (1MB)
133 02:45:48.673331 progress 25% (1MB)
134 02:45:48.696609 progress 30% (2MB)
135 02:45:48.716132 progress 35% (2MB)
136 02:45:48.737317 progress 40% (2MB)
137 02:45:48.756799 progress 45% (3MB)
138 02:45:48.776236 progress 50% (3MB)
139 02:45:48.797161 progress 55% (3MB)
140 02:45:48.816304 progress 60% (4MB)
141 02:45:48.836850 progress 65% (4MB)
142 02:45:48.856977 progress 70% (5MB)
143 02:45:48.876187 progress 75% (5MB)
144 02:45:48.898797 progress 80% (5MB)
145 02:45:48.918194 progress 85% (6MB)
146 02:45:48.938087 progress 90% (6MB)
147 02:45:48.959256 progress 95% (6MB)
148 02:45:48.978900 progress 100% (7MB)
149 02:45:48.984390 7MB downloaded in 0.71s (9.97MB/s)
150 02:45:48.984629 end: 1.5.1 http-download (duration 00:00:01) [common]
152 02:45:48.984890 end: 1.5 download-retry (duration 00:00:01) [common]
153 02:45:48.984987 start: 1.6 prepare-tftp-overlay (timeout 00:09:49) [common]
154 02:45:48.985083 start: 1.6.1 extract-nfsrootfs (timeout 00:09:49) [common]
155 02:45:50.893458 Extracted nfsroot to /var/lib/lava/dispatcher/tmp/7095505/extract-nfsrootfs-38_9_ksv
156 02:45:50.893678 end: 1.6.1 extract-nfsrootfs (duration 00:00:02) [common]
157 02:45:50.893809 start: 1.6.2 lava-overlay (timeout 00:09:47) [common]
158 02:45:50.893982 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo
159 02:45:50.894097 makedir: /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/bin
160 02:45:50.894207 makedir: /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/tests
161 02:45:50.894315 makedir: /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/results
162 02:45:50.894440 Creating /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/bin/lava-add-keys
163 02:45:50.894569 Creating /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/bin/lava-add-sources
164 02:45:50.894683 Creating /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/bin/lava-background-process-start
165 02:45:50.894794 Creating /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/bin/lava-background-process-stop
166 02:45:50.894904 Creating /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/bin/lava-common-functions
167 02:45:50.895018 Creating /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/bin/lava-echo-ipv4
168 02:45:50.895156 Creating /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/bin/lava-install-packages
169 02:45:50.895291 Creating /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/bin/lava-installed-packages
170 02:45:50.895424 Creating /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/bin/lava-os-build
171 02:45:50.895557 Creating /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/bin/lava-probe-channel
172 02:45:50.895690 Creating /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/bin/lava-probe-ip
173 02:45:50.895823 Creating /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/bin/lava-target-ip
174 02:45:50.895932 Creating /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/bin/lava-target-mac
175 02:45:50.896039 Creating /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/bin/lava-target-storage
176 02:45:50.896147 Creating /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/bin/lava-test-case
177 02:45:50.896256 Creating /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/bin/lava-test-event
178 02:45:50.896362 Creating /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/bin/lava-test-feedback
179 02:45:50.896468 Creating /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/bin/lava-test-raise
180 02:45:50.896574 Creating /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/bin/lava-test-reference
181 02:45:50.896680 Creating /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/bin/lava-test-runner
182 02:45:50.896787 Creating /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/bin/lava-test-set
183 02:45:50.896892 Creating /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/bin/lava-test-shell
184 02:45:50.897001 Updating /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/bin/lava-add-keys (debian)
185 02:45:50.897113 Updating /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/bin/lava-add-sources (debian)
186 02:45:50.897224 Updating /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/bin/lava-install-packages (debian)
187 02:45:50.897332 Updating /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/bin/lava-installed-packages (debian)
188 02:45:50.897439 Updating /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/bin/lava-os-build (debian)
189 02:45:50.897534 Creating /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/environment
190 02:45:50.897619 LAVA metadata
191 02:45:50.897685 - LAVA_JOB_ID=7095505
192 02:45:50.897747 - LAVA_DISPATCHER_IP=192.168.201.1
193 02:45:50.897843 start: 1.6.2.1 ssh-authorize (timeout 00:09:47) [common]
194 02:45:50.898025 end: 1.6.2.1 ssh-authorize (duration 00:00:00) [common]
195 02:45:50.898116 start: 1.6.2.2 lava-vland-overlay (timeout 00:09:47) [common]
196 02:45:50.898183 skipped lava-vland-overlay
197 02:45:50.898261 end: 1.6.2.2 lava-vland-overlay (duration 00:00:00) [common]
198 02:45:50.898343 start: 1.6.2.3 lava-multinode-overlay (timeout 00:09:47) [common]
199 02:45:50.898406 skipped lava-multinode-overlay
200 02:45:50.898481 end: 1.6.2.3 lava-multinode-overlay (duration 00:00:00) [common]
201 02:45:50.898562 start: 1.6.2.4 test-definition (timeout 00:09:47) [common]
202 02:45:50.898634 Loading test definitions
203 02:45:50.898723 start: 1.6.2.4.1 inline-repo-action (timeout 00:09:47) [common]
204 02:45:50.898796 Using /lava-7095505 at stage 0
205 02:45:50.899032 uuid=7095505_1.6.2.4.1 testdef=None
206 02:45:50.899125 end: 1.6.2.4.1 inline-repo-action (duration 00:00:00) [common]
207 02:45:50.899212 start: 1.6.2.4.2 test-overlay (timeout 00:09:47) [common]
208 02:45:50.899625 end: 1.6.2.4.2 test-overlay (duration 00:00:00) [common]
210 02:45:50.899856 start: 1.6.2.4.3 test-install-overlay (timeout 00:09:47) [common]
211 02:45:50.900370 end: 1.6.2.4.3 test-install-overlay (duration 00:00:00) [common]
213 02:45:50.900647 start: 1.6.2.4.4 test-runscript-overlay (timeout 00:09:47) [common]
214 02:45:50.901135 runner path: /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/0/tests/0_timesync-off test_uuid 7095505_1.6.2.4.1
215 02:45:50.901310 end: 1.6.2.4.4 test-runscript-overlay (duration 00:00:00) [common]
217 02:45:50.901582 start: 1.6.2.4.5 git-repo-action (timeout 00:09:47) [common]
218 02:45:50.901684 Using /lava-7095505 at stage 0
219 02:45:50.901781 Fetching tests from https://github.com/kernelci/test-definitions.git
220 02:45:50.901860 Running '/usr/bin/git clone https://github.com/kernelci/test-definitions.git /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/0/tests/1_kselftest-lkdtm'
221 02:46:01.357655 Running '/usr/bin/git checkout kernelci.org
222 02:46:01.485999 Tests stored (tmp) in /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/kselftest.yaml
223 02:46:01.486659 uuid=7095505_1.6.2.4.5 testdef=None
224 02:46:01.486842 end: 1.6.2.4.5 git-repo-action (duration 00:00:11) [common]
226 02:46:01.487187 start: 1.6.2.4.6 test-overlay (timeout 00:09:36) [common]
227 02:46:01.487914 end: 1.6.2.4.6 test-overlay (duration 00:00:00) [common]
229 02:46:01.488194 start: 1.6.2.4.7 test-install-overlay (timeout 00:09:36) [common]
230 02:46:01.489143 end: 1.6.2.4.7 test-install-overlay (duration 00:00:00) [common]
232 02:46:01.489429 start: 1.6.2.4.8 test-runscript-overlay (timeout 00:09:36) [common]
233 02:46:01.490252 runner path: /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/0/tests/1_kselftest-lkdtm test_uuid 7095505_1.6.2.4.5
234 02:46:01.490341 BOARD='imx6q-sabrelite'
235 02:46:01.490435 BRANCH='cip-gitlab'
236 02:46:01.490524 SKIPFILE='skipfile-lkft.yaml'
237 02:46:01.490585 TESTPROG_URL='http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.136-cip14-542-g97767707d3d0/arm/multi_v7_defconfig+kselftest/gcc-10/kselftest.tar.xz'
238 02:46:01.490649 TST_CASENAME=''
239 02:46:01.490708 TST_CMDFILES='lkdtm'
240 02:46:01.490838 end: 1.6.2.4.8 test-runscript-overlay (duration 00:00:00) [common]
242 02:46:01.491088 Creating lava-test-runner.conf files
243 02:46:01.491180 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/7095505/lava-overlay-ig01yepo/lava-7095505/0 for stage 0
244 02:46:01.491292 - 0_timesync-off
245 02:46:01.491388 - 1_kselftest-lkdtm
246 02:46:01.491506 end: 1.6.2.4 test-definition (duration 00:00:11) [common]
247 02:46:01.491624 start: 1.6.2.5 compress-overlay (timeout 00:09:36) [common]
248 02:46:08.366139 end: 1.6.2.5 compress-overlay (duration 00:00:07) [common]
249 02:46:08.366315 start: 1.6.2.6 persistent-nfs-overlay (timeout 00:09:29) [common]
250 02:46:08.366439 end: 1.6.2.6 persistent-nfs-overlay (duration 00:00:00) [common]
251 02:46:08.366570 end: 1.6.2 lava-overlay (duration 00:00:17) [common]
252 02:46:08.366688 start: 1.6.3 extract-overlay-ramdisk (timeout 00:09:29) [common]
253 02:46:08.428565 end: 1.6.3 extract-overlay-ramdisk (duration 00:00:00) [common]
254 02:46:08.428893 start: 1.6.4 extract-modules (timeout 00:09:29) [common]
255 02:46:08.429031 extracting modules file /var/lib/lava/dispatcher/tmp/7095505/tftp-deploy-ol_q_xcw/modules/modules.tar to /var/lib/lava/dispatcher/tmp/7095505/extract-nfsrootfs-38_9_ksv
256 02:46:08.521382 extracting modules file /var/lib/lava/dispatcher/tmp/7095505/tftp-deploy-ol_q_xcw/modules/modules.tar to /var/lib/lava/dispatcher/tmp/7095505/extract-overlay-ramdisk-ph3ae73t/ramdisk
257 02:46:08.611804 end: 1.6.4 extract-modules (duration 00:00:00) [common]
258 02:46:08.611984 start: 1.6.5 apply-overlay-tftp (timeout 00:09:29) [common]
259 02:46:08.612105 [common] Applying overlay to NFS
260 02:46:08.612209 [common] Applying overlay /var/lib/lava/dispatcher/tmp/7095505/compress-overlay-lmzunk2r/overlay-1.6.2.5.tar.gz to directory /var/lib/lava/dispatcher/tmp/7095505/extract-nfsrootfs-38_9_ksv
261 02:46:09.036718 end: 1.6.5 apply-overlay-tftp (duration 00:00:00) [common]
262 02:46:09.036897 start: 1.6.6 prepare-kernel (timeout 00:09:29) [common]
263 02:46:09.037025 start: 1.6.6.1 uboot-prepare-kernel (timeout 00:09:29) [common]
264 02:46:09.037154 end: 1.6.6.1 uboot-prepare-kernel (duration 00:00:00) [common]
265 02:46:09.037264 end: 1.6.6 prepare-kernel (duration 00:00:00) [common]
266 02:46:09.037377 start: 1.6.7 configure-preseed-file (timeout 00:09:29) [common]
267 02:46:09.037487 end: 1.6.7 configure-preseed-file (duration 00:00:00) [common]
268 02:46:09.037600 start: 1.6.8 compress-ramdisk (timeout 00:09:29) [common]
269 02:46:09.037674 Building ramdisk /var/lib/lava/dispatcher/tmp/7095505/extract-overlay-ramdisk-ph3ae73t/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/7095505/extract-overlay-ramdisk-ph3ae73t/ramdisk
270 02:46:09.137426 >> 80675 blocks
271 02:46:10.601606 Adding RAMdisk u-boot header.
272 02:46:10.601943 mkimage -A arm -T ramdisk -C none -d /var/lib/lava/dispatcher/tmp/7095505/extract-overlay-ramdisk-ph3ae73t/ramdisk.cpio.gz /var/lib/lava/dispatcher/tmp/7095505/extract-overlay-ramdisk-ph3ae73t/ramdisk.cpio.gz.uboot
273 02:46:10.633141 output: Image Name:
274 02:46:10.633450 output: Created: Tue Aug 23 03:46:10 2022
275 02:46:10.633541 output: Image Type: ARM Linux RAMDisk Image (uncompressed)
276 02:46:10.633649 output: Data Size: 15421388 Bytes = 15059.95 KiB = 14.71 MiB
277 02:46:10.633739 output: Load Address: 00000000
278 02:46:10.633827 output: Entry Point: 00000000
279 02:46:10.633913 output:
280 02:46:10.634032 rename /var/lib/lava/dispatcher/tmp/7095505/extract-overlay-ramdisk-ph3ae73t/ramdisk.cpio.gz.uboot to /var/lib/lava/dispatcher/tmp/7095505/tftp-deploy-ol_q_xcw/ramdisk/ramdisk.cpio.gz.uboot
281 02:46:10.634229 end: 1.6.8 compress-ramdisk (duration 00:00:02) [common]
282 02:46:10.634344 end: 1.6 prepare-tftp-overlay (duration 00:00:22) [common]
283 02:46:10.634461 start: 1.7 lxc-create-udev-rule-action (timeout 00:09:27) [common]
284 02:46:10.634557 No LXC device requested
285 02:46:10.634669 end: 1.7 lxc-create-udev-rule-action (duration 00:00:00) [common]
286 02:46:10.634780 start: 1.8 deploy-device-env (timeout 00:09:27) [common]
287 02:46:10.634862 end: 1.8 deploy-device-env (duration 00:00:00) [common]
288 02:46:10.634935 Checking files for TFTP limit of 4294967296 bytes.
289 02:46:10.635424 end: 1 tftp-deploy (duration 00:00:33) [common]
290 02:46:10.635531 start: 2 uboot-action (timeout 00:05:00) [common]
291 02:46:10.635633 start: 2.1 uboot-from-media (timeout 00:05:00) [common]
292 02:46:10.635719 end: 2.1 uboot-from-media (duration 00:00:00) [common]
293 02:46:10.635810 start: 2.2 bootloader-overlay (timeout 00:05:00) [common]
294 02:46:10.635966 substitutions:
295 02:46:10.636037 - {BOOTX}: bootz 0x10000000 0x14000000 0x13f00000
296 02:46:10.636103 - {DTB_ADDR}: 0x13f00000
297 02:46:10.636163 - {DTB}: 7095505/tftp-deploy-ol_q_xcw/dtb/imx6q-sabrelite.dtb
298 02:46:10.636222 - {INITRD}: 7095505/tftp-deploy-ol_q_xcw/ramdisk/ramdisk.cpio.gz.uboot
299 02:46:10.636280 - {KERNEL_ADDR}: 0x10000000
300 02:46:10.636337 - {KERNEL}: 7095505/tftp-deploy-ol_q_xcw/kernel/zImage
301 02:46:10.636392 - {LAVA_MAC}: None
302 02:46:10.636448 - {NFSROOTFS}: /var/lib/lava/dispatcher/tmp/7095505/extract-nfsrootfs-38_9_ksv
303 02:46:10.636504 - {NFS_SERVER_IP}: 192.168.201.1
304 02:46:10.636559 - {PRESEED_CONFIG}: None
305 02:46:10.636615 - {PRESEED_LOCAL}: None
306 02:46:10.636671 - {RAMDISK_ADDR}: 0x14000000
307 02:46:10.636726 - {RAMDISK}: 7095505/tftp-deploy-ol_q_xcw/ramdisk/ramdisk.cpio.gz.uboot
308 02:46:10.636782 - {ROOT_PART}: None
309 02:46:10.636837 - {ROOT}: None
310 02:46:10.636892 - {SERVER_IP}: 192.168.201.1
311 02:46:10.636947 - {TEE_ADDR}: 0x83000000
312 02:46:10.637002 - {TEE}: None
313 02:46:10.637057 Parsed boot commands:
314 02:46:10.637111 - setenv autoload no
315 02:46:10.637167 - setenv initrd_high 0xffffffff
316 02:46:10.637222 - setenv fdt_high 0xffffffff
317 02:46:10.637276 - dhcp
318 02:46:10.637331 - setenv serverip 192.168.201.1
319 02:46:10.637386 - tftp 0x10000000 7095505/tftp-deploy-ol_q_xcw/kernel/zImage
320 02:46:10.637441 - tftp 0x14000000 7095505/tftp-deploy-ol_q_xcw/ramdisk/ramdisk.cpio.gz.uboot
321 02:46:10.637496 - setenv initrd_size ${filesize}
322 02:46:10.637551 - tftp 0x13f00000 7095505/tftp-deploy-ol_q_xcw/dtb/imx6q-sabrelite.dtb
323 02:46:10.637606 - setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/7095505/extract-nfsrootfs-38_9_ksv,tcp,hard ip=dhcp'
324 02:46:10.637664 - bootz 0x10000000 0x14000000 0x13f00000
325 02:46:10.637740 end: 2.2 bootloader-overlay (duration 00:00:00) [common]
327 02:46:10.637966 start: 2.3 connect-device (timeout 00:05:00) [common]
328 02:46:10.638045 [common] connect-device Connecting to device using '/usr/bin/console -f -M localhost imx6q-sabrelite-lava-cbg-3'
329 02:46:10.640687 Setting prompt string to ['lava-test: # ']
330 02:46:10.640960 end: 2.3 connect-device (duration 00:00:00) [common]
331 02:46:10.641070 start: 2.4 uboot-commands (timeout 00:05:00) [common]
332 02:46:10.641169 start: 2.4.1 reset-device (timeout 00:05:00) [common]
333 02:46:10.641260 start: 2.4.1.1 pdu-reboot (timeout 00:05:00) [common]
334 02:46:10.641428 Calling: 'nice' 'pduclient' '--daemon=localhost' '--hostname=eth8020-0' '--port=1' '--command=reboot'
335 02:46:10.659989 >> Command sent successfully.
336 02:46:10.661764 Returned 0 in 0 seconds
337 02:46:10.763174 end: 2.4.1.1 pdu-reboot (duration 00:00:00) [common]
339 02:46:10.764489 end: 2.4.1 reset-device (duration 00:00:00) [common]
340 02:46:10.764966 start: 2.4.2 bootloader-interrupt (timeout 00:05:00) [common]
341 02:46:10.765378 Setting prompt string to ['Hit any key to stop autoboot']
342 02:46:10.765727 bootloader-interrupt: Wait for prompt ['Hit any key to stop autoboot'] (timeout 00:05:00)
343 02:46:10.766817 [Enter `^Ec?' for help]
344 02:46:18.259897
345 02:46:18.260430
346 02:46:18.286029 U-Boot 2021.10+dfsg-1+apertis10bv2023dev2b2 (Apr 18 2022 - 16:34:49 +0000)
347 02:46:18.286569
348 02:46:18.286933 CPU: Freescale i.MX6Q rev1.2 at 792 MHz
349 02:46:18.287298 Reset cause: POR
350 02:46:18.287616 Model: Freescale i.MX6 Quad SABRE Lite Board
351 02:46:18.287923 Board: SABRE Lite
352 02:46:18.288223 I2C: ready
353 02:46:18.288521 DRAM: 1 GiB
354 02:46:18.333995 MMC: FSL_SDHC: 0, FSL_SDHC: 1
355 02:46:18.385981 Loading Environment from SPIFlash... SF: Detected gd25q16 with page size 256 Bytes, erase size 4 KiB, total 2 MiB
356 02:46:18.386516 *** Warning - bad CRC, using default environment
357 02:46:18.386890
358 02:46:18.387255 In: serial
359 02:46:18.387569 Out: serial
360 02:46:18.387878 Err: serial
361 02:46:18.388176 Net: using phy at 7
362 02:46:18.406403 FEC [PRIME], usb_ether
363 02:46:18.406810 Error: usb_ether address not set.
364 02:46:18.407160
365 02:46:18.407468 starting USB...
366 02:46:18.407761 Bus usb@2184000: usb dr_mode not found
367 02:46:18.454773 Bus usb@2184200: USB EHCI 1.00
368 02:46:21.488542 scanning bus usb@2184000 for devices... 1 USB Device(s) found
369 02:46:26.649173 scanning bus usb@2184200 for devices... 2 USB Device(s) found
370 02:46:26.649709 scanning usb for storage devices... 0 Storage Device(s) found
371 02:46:26.650055 scanning usb for ethernet devices... 0 Ethernet Device(s) found
373 02:46:26.812090 Hit any key to stop autoboot: 3
374 02:46:26.812864 end: 2.4.2 bootloader-interrupt (duration 00:00:16) [common]
375 02:46:26.813480 start: 2.4.3 bootloader-commands (timeout 00:04:44) [common]
376 02:46:26.813897 Setting prompt string to ['=>']
377 02:46:26.814306 bootloader-commands: Wait for prompt ['=>'] (timeout 00:04:44)
378 02:46:26.824740 0
379 02:46:26.825727 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 02:46:26.826162 Sending with 10 millisecond of delay
382 02:46:27.974520 => setenv autoload no
383 02:46:27.985447 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:43)
384 02:46:27.989682 setenv autoload no
385 02:46:27.989950 Sending with 10 millisecond of delay
387 02:46:29.800546 => setenv initrd_high 0xffffffff
388 02:46:29.811235 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:41)
389 02:46:29.812112 setenv initrd_high 0xffffffff
390 02:46:29.812705 Sending with 10 millisecond of delay
392 02:46:31.442889 => setenv fdt_high 0xffffffff
393 02:46:31.453943 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 02:46:31.454975 setenv fdt_high 0xffffffff
395 02:46:31.455680 Sending with 10 millisecond of delay
397 02:46:31.750842 => dhcp
398 02:46:31.761663 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:39)
399 02:46:31.762448 dhcp
400 02:46:31.874733 BOOTP broadcast 1
401 02:46:31.874891 DHCP client bound to address 192.168.201.33 (2 ms)
402 02:46:31.875171 Sending with 10 millisecond of delay
404 02:46:33.681661 => setenv serverip 192.168.201.1
405 02:46:33.692352 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:37)
406 02:46:33.695408 setenv serverip 192.168.201.1
407 02:46:33.696015 Sending with 10 millisecond of delay
409 02:46:37.255115 => tftp 0x10000000 7095505/tftp-deploy-ol_q_xcw/kernel/zImage
410 02:46:37.265857 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 02:46:37.272058 tftp 0x10000000 7095505/tftp-deploy-ol_q_xcw/kernel/zImage
412 02:46:37.383950 Using FEC device
413 02:46:37.384406 TFTP from server 192.168.201.1; our IP address is 192.168.201.33
414 02:46:37.384707 Filename '7095505/tftp-deploy-ol_q_xcw/kernel/zImage'.
415 02:46:37.384986 Load address: 0x10000000
416 02:46:37.479437 Loading: *#################################################################
417 02:46:37.575247 #################################################################
418 02:46:37.703100 #################################################################
419 02:46:37.782786 #################################################################
420 02:46:37.862646 #################################################################
421 02:46:37.942517 #################################################################
422 02:46:38.022313 #################################################################
423 02:46:38.102167 #################################################################
424 02:46:38.181991 #################################################################
425 02:46:38.261832 #################################################################
426 02:46:38.341664 #################################################################
427 02:46:38.421551 #################################################################
428 02:46:38.507299 #############################################################
429 02:46:38.507450 10.6 MiB/s
430 02:46:38.507521 done
431 02:46:38.507582 Bytes transferred = 12341760 (bc5200 hex)
432 02:46:38.507823 Sending with 10 millisecond of delay
434 02:46:43.050460 => tftp 0x14000000 7095505/tftp-deploy-ol_q_xcw/ramdisk/ramdisk.cpio.gz.uboot
435 02:46:43.061425 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:28)
436 02:46:43.062336 tftp 0x14000000 7095505/tftp-deploy-ol_q_xcw/ramdisk/ramdisk.cpio.gz.uboot
437 02:46:43.180387 Using FEC device
438 02:46:43.180886 TFTP from server 192.168.201.1; our IP address is 192.168.201.33
439 02:46:43.181215 Filename '7095505/tftp-deploy-ol_q_xcw/ramdisk/ramdisk.cpio.gz.uboot'.
440 02:46:43.181519 Load address: 0x14000000
441 02:46:43.323611 Loading: *#################################################################
442 02:46:43.403420 #################################################################
443 02:46:43.483263 #################################################################
444 02:46:43.563104 #################################################################
445 02:46:43.626961 #################################################################
446 02:46:43.706816 #################################################################
447 02:46:43.786675 #################################################################
448 02:46:43.850492 #################################################################
449 02:46:43.930357 #################################################################
450 02:46:44.010182 #################################################################
451 02:46:44.074077 #################################################################
452 02:46:44.153886 #################################################################
453 02:46:44.233762 #################################################################
454 02:46:44.313571 #################################################################
455 02:46:44.377432 #################################################################
456 02:46:44.457319 #################################################################
457 02:46:44.487485 ###########
458 02:46:44.487661 11.3 MiB/s
459 02:46:44.487745 done
460 02:46:44.487821 Bytes transferred = 15421452 (eb500c hex)
461 02:46:44.488085 Sending with 10 millisecond of delay
463 02:46:46.366337 => setenv initrd_size ${filesize}
464 02:46:46.377359 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 02:46:46.378263 setenv initrd_size ${filesize}
466 02:46:46.378894 Sending with 10 millisecond of delay
468 02:46:50.570684 => tftp 0x13f00000 7095505/tftp-deploy-ol_q_xcw/dtb/imx6q-sabrelite.dtb
469 02:46:50.581631 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 02:46:50.587786 tftp 0x13f00000 7095505/tftp-deploy-ol_q_xcw/dtb/imx6q-sabrelite.dtb
471 02:46:50.705193 Using FEC device
472 02:46:50.705677 TFTP from server 192.168.201.1; our IP address is 192.168.201.33
473 02:46:50.706002 Filename '7095505/tftp-deploy-ol_q_xcw/dtb/imx6q-sabrelite.dtb'.
474 02:46:50.706303 Load address: 0x13f00000
475 02:46:50.706590 Loading: *###
476 02:46:50.706867 4 MiB/s
477 02:46:50.707174 done
478 02:46:50.721463 Bytes transferred = 42397 (a59d hex)
479 02:46:50.722259 Sending with 10 millisecond of delay
481 02:47:00.704900 => setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/7095505/extract-nfsrootfs-38_9_ksv,tcp,hard ip=dhcp'
482 02:47:00.715862 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:10)
483 02:47:00.716868 setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/7095505/extract-nfsrootfs-38_9_ksv,tcp,hard ip=dhcp'
484 02:47:00.717542 Sending with 10 millisecond of delay
486 02:47:03.084018 => bootz 0x10000000 0x14000000 0x13f00000
487 02:47:03.094931 Setting prompt string to 'Starting kernel'
488 02:47:03.095525 Setting prompt string to ['Starting kernel']
489 02:47:03.095896 Setting prompt string to ['Starting kernel', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image']
490 02:47:03.096278 bootloader-commands: Wait for prompt ['Starting kernel', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:08)
491 02:47:03.127991 bootz 0x10000000 0x14000000 0x13f00000
492 02:47:03.128519 Kernel image @ 0x10000000 [ 0x000000 - 0xbc5200 ]
493 02:47:03.128860 ## Loading init Ramdisk from Legacy Image at 14000000 ...
494 02:47:03.129175 Image Name:
495 02:47:03.129476 Image Type: ARM Linux RAMDisk Image (uncompressed)
496 02:47:03.129769 Data Size: 15421388 Bytes = 14.7 MiB
497 02:47:03.130055 Load Address: 00000000
498 02:47:03.130334 Entry Point: 00000000
499 02:47:03.317471 Verifying Checksum ... OK
500 02:47:03.318006 ## Flattened Device Tree blob at 13f00000
501 02:47:03.318473 Booting using the fdt blob at 0x13f00000
502 02:47:03.318851 Using Device Tree in place at 13f00000, end 13f0d59c
503 02:47:03.319258
504 02:47:03.319629 Starting kernel ...
505 02:47:03.319992
506 02:47:03.320768 end: 2.4.3 bootloader-commands (duration 00:00:37) [common]
507 02:47:03.321264 start: 2.4.4 auto-login-action (timeout 00:04:07) [common]
508 02:47:03.321643 Setting prompt string to ['Linux version [0-9]']
509 02:47:03.322049 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']
510 02:47:03.322451 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)
511 02:47:11.968330 [ 0.000000] Booting Linux on physical CPU 0x0
512 02:47:11.968879 [ 0.000000] Linux version 5.10.137-cip14 (KernelCI@build-j70193-arm-gcc-10-multi-v7-defconfig-kselftest-6dwwk) (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #1 SMP Tue Aug 23 02:28:33 UTC 2022
513 02:47:11.969341 [ 0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c5387d
514 02:47:11.969762 [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
515 02:47:11.970622 start: 2.4.4.1 login-action (timeout 00:03:59) [common]
516 02:47:11.971128 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.
517 02:47:11.971631 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(?: -|:).*?$', '^[^\\n]+BUG:.*?$']
518 02:47:11.972092 Using line separator: #'\n'#
519 02:47:11.972483 No login prompt set.
520 02:47:11.972894 Parsing kernel messages
521 02:47:11.973281 ['-+\\[ 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']
522 02:47:11.973630 [login-action] Waiting for messages, (timeout 00:03:59)
523 02:47:12.011815 [ 0.000000] OF: fdt: Machine model: Freescale i.MX6 Quad SABRE Lite Board
524 02:47:12.012000 [ 0.000000] Memory policy: Data cache writealloc
525 02:47:12.012119 [ 0.000000] efi: UEFI not found.
526 02:47:12.012222 [ 0.000000] OF: fdt: Reserved memory: unsupported node format, ignoring
527 02:47:12.012322 [ 0.000000] cma: Reserved 64 MiB at 0x4c000000
528 02:47:12.012418 [ 0.000000] Zone ranges:
529 02:47:12.012513 [ 0.000000] DMA [mem 0x0000000010000000-0x000000003fffffff]
530 02:47:12.012603 [ 0.000000] Normal empty
531 02:47:12.012690 [ 0.000000] HighMem [mem 0x0000000040000000-0x000000004fffffff]
532 02:47:12.012777 [ 0.000000] Movable zone start for each node
533 02:47:12.055567 [ 0.000000] Early memory node ranges
534 02:47:12.056095 [ 0.000000] node 0: [mem 0x0000000010000000-0x000000004fffffff]
535 02:47:12.056548 [ 0.000000] Initmem setup node 0 [mem 0x0000000010000000-0x000000004fffffff]
536 02:47:12.056968 [ 0.000000] percpu: Embedded 21 pages/cpu s55468 r8192 d22356 u86016
537 02:47:12.057375 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 260608
538 02:47:12.099112 [ 0.000000] Kernel command line: console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.201.1:/var/lib/lava/dispatcher/tmp/7095505/extract-nfsrootfs-38_9_ksv,tcp,hard ip=dhcp
539 02:47:12.099626 [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
540 02:47:12.100042 [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
541 02:47:12.100431 [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
542 02:47:12.100807 [ 0.000000] Memory: 921460K/1048576K available (17408K kernel code, 2649K rwdata, 8096K rodata, 2048K init, 6693K bss, 61580K reserved, 65536K cma-reserved, 196608K highmem)
543 02:47:12.142749 [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
544 02:47:12.143283 [ 0.000000] ftrace: allocating 55458 entries in 163 pages
545 02:47:12.143698 [ 0.000000] ftrace: allocated 163 pages with 4 groups
546 02:47:12.144081 [ 0.000000] Running RCU self tests
547 02:47:12.144450 [ 0.000000] rcu: Hierarchical RCU implementation.
548 02:47:12.144815 [ 0.000000] rcu: RCU event tracing is enabled.
549 02:47:12.145170 [ 0.000000] rcu: RCU lockdep checking is enabled.
550 02:47:12.145527 [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=4.
551 02:47:12.145882 [ 0.000000] Rude variant of Tasks RCU enabled.
552 02:47:12.186288 [ 0.000000] Tracing variant of Tasks RCU enabled.
553 02:47:12.186794 [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
554 02:47:12.187242 [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
555 02:47:12.187628 [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
556 02:47:12.188001 [ 0.000000] L2C-310 errata 752271 769419 enabled
557 02:47:12.188364 [ 0.000000] L2C-310 enabling early BRESP for Cortex-A9
558 02:47:12.188724 [ 0.000000] L2C-310 full line of zeros enabled for Cortex-A9
559 02:47:12.229771 [ 0.000000] L2C-310 ID prefetch enabled, offset 16 lines
560 02:47:12.230278 [ 0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
561 02:47:12.230694 [ 0.000000] L2C-310 cache controller enabled, 16 ways, 1024 kB
562 02:47:12.231104 [ 0.000000] L2C-310: CACHE_ID 0x410000c7, AUX_CTRL 0x76470001
563 02:47:12.231478 [ 0.000000] Switching to timer-based delay loop, resolution 333ns
564 02:47:12.231845 [ 0.000008] sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 715827882841ns
565 02:47:12.232208 [ 0.000042] clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 637086815595 ns
566 02:47:12.273346 [ 0.004537] Console: colour dummy device 80x30
567 02:47:12.273863 [ 0.004603] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
568 02:47:12.274280 [ 0.004635] ... MAX_LOCKDEP_SUBCLASSES: 8
569 02:47:12.274663 [ 0.004661] ... MAX_LOCK_DEPTH: 48
570 02:47:12.275034 [ 0.004688] ... MAX_LOCKDEP_KEYS: 8192
571 02:47:12.275370 [ 0.004715] ... CLASSHASH_SIZE: 4096
572 02:47:12.275706 [ 0.004742] ... MAX_LOCKDEP_ENTRIES: 32768
573 02:47:12.276035 [ 0.004768] ... MAX_LOCKDEP_CHAINS: 65536
574 02:47:12.276361 [ 0.004795] ... CHAINHASH_SIZE: 32768
575 02:47:12.316874 [ 0.004821] memory used by lock dependency info: 4061 kB
576 02:47:12.317352 [ 0.004848] memory used for stack traces: 2112 kB
577 02:47:12.317780 [ 0.004874] per task-struct memory footprint: 1536 bytes
578 02:47:12.318163 [ 0.004974] Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=30000)
579 02:47:12.318538 [ 0.005029] pid_max: default: 32768 minimum: 301
580 02:47:12.318904 [ 0.005413] LSM: Security Framework initializing
581 02:47:12.319294 [ 0.005525] LSM support for eBPF active
582 02:47:12.360502 [ 0.005674] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
583 02:47:12.361008 [ 0.005726] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
584 02:47:12.361425 [ 0.008314] CPU: Testing write buffer coherency: ok
585 02:47:12.361812 [ 0.008437] CPU0: Spectre v2: using BPIALL workaround
586 02:47:12.362190 [ 0.009533] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
587 02:47:12.362558 [ 0.013458] Setting up static identity map for 0x10300000 - 0x103000ac
588 02:47:12.362918 [ 0.015920] rcu: Hierarchical SRCU implementation.
589 02:47:12.363315 [ 0.025531] EFI services will not be available.
590 02:47:12.403993 [ 0.026854] smp: Bringing up secondary CPUs ...
591 02:47:12.404469 [ 0.030202] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
592 02:47:12.404858 [ 0.030220] CPU1: Spectre v2: using BPIALL workaround
593 02:47:12.405212 [ 0.034300] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
594 02:47:12.405561 [ 0.034316] CPU2: Spectre v2: using BPIALL workaround
595 02:47:12.405903 [ 0.038001] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
596 02:47:12.406237 [ 0.038016] CPU3: Spectre v2: using BPIALL workaround
597 02:47:12.406570 [ 0.039172] smp: Brought up 1 node, 4 CPUs
598 02:47:12.447682 [ 0.039218] SMP: Total of 4 processors activated (24.00 BogoMIPS).
599 02:47:12.448158 [ 0.039255] CPU: All CPU(s) started in SVC mode.
600 02:47:12.448544 [ 0.041906] devtmpfs: initialized
601 02:47:12.448896 [ 0.099776] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
602 02:47:12.449242 [ 0.102469] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
603 02:47:12.449583 [ 0.102545] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
604 02:47:12.449918 [ 0.107290] pinctrl core: initialized pinctrl subsystem
605 02:47:12.450247 [ 0.114460] DMI not present or invalid.
606 02:47:12.491188 [ 0.116830] NET: Registered protocol family 16
607 02:47:12.491665 [ 0.128407] DMA: preallocated 256 KiB pool for atomic coherent allocations
608 02:47:12.492050 [ 0.138184] thermal_sys: Registered thermal governor 'step_wise'
609 02:47:12.492404 [ 0.138758] cpuidle: using governor menu
610 02:47:12.492750 [ 0.139348] CPU identified as i.MX6Q, silicon rev 1.2
611 02:47:12.493090 [ 0.886145] vdd1p1: supplied by regulator-dummy
612 02:47:12.493423 [ 0.918005] vdd3p0: supplied by regulator-dummy
613 02:47:12.493756 [ 0.949515] vdd2p5: supplied by regulator-dummy
614 02:47:12.534828 [ 0.980962] vddarm: supplied by regulator-dummy
615 02:47:12.535323 [ 1.013372] vddpu: supplied by regulator-dummy
616 02:47:12.535711 [ 1.043839] vddsoc: supplied by regulator-dummy
617 02:47:12.536065 [ 2.378292] No ATAGs?
618 02:47:12.536408 [ 2.379259] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
619 02:47:12.536752 [ 2.379345] hw-breakpoint: maximum watchpoint size is 4 bytes.
620 02:47:12.537085 [ 2.398805] imx6q-pinctrl 20e0000.pinctrl: initialized IMX pinctrl driver
621 02:47:12.537416 [ 2.428114] Serial: AMBA PL011 UART driver
622 02:47:12.537744 [ 2.493158] Kprobes globally optimized
623 02:47:12.578417 [ 2.589953] mxs-dma 110000.dma-apbh: initialized
624 02:47:12.578896 [ 2.622631] iommu: Default domain type: Translated
625 02:47:12.579315 [ 2.625098] vgaarb: loaded
626 02:47:12.579670 [ 2.629961] SCSI subsystem initialized
627 02:47:12.580015 [ 2.632437] usbcore: registered new interface driver usbfs
628 02:47:12.580354 [ 2.632751] usbcore: registered new interface driver hub
629 02:47:12.580687 [ 2.632993] usbcore: registered new device driver usb
630 02:47:12.581017 [ 2.640869] i2c i2c-0: IMX I2C adapter registered
631 02:47:12.581345 [ 2.647916] i2c i2c-1: IMX I2C adapter registered
632 02:47:12.621939 [ 2.652656] i2c i2c-2: IMX I2C adapter registered
633 02:47:12.622418 [ 2.657221] pps_core: LinuxPPS API ver. 1 registered
634 02:47:12.622812 [ 2.657267] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
635 02:47:12.623220 [ 2.657369] PTP clock support registered
636 02:47:12.623571 [ 2.675686] clocksource: Switched to clocksource mxc_timer1
637 02:47:12.623912 [ 4.426641] NET: Registered protocol family 2
638 02:47:12.624245 [ 4.427391] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
639 02:47:12.665470 [ 4.430830] tcp_listen_portaddr_hash hash table entries: 512 (order: 2, 22528 bytes, linear)
640 02:47:12.665978 [ 4.431016] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
641 02:47:12.666394 [ 4.431248] TCP bind hash table entries: 8192 (order: 6, 327680 bytes, linear)
642 02:47:12.666774 [ 4.432690] TCP: Hash tables configured (established 8192 bind 8192)
643 02:47:12.667185 [ 4.433748] MPTCP token hash table entries: 1024 (order: 3, 49152 bytes, linear)
644 02:47:12.667549 [ 4.434094] UDP hash table entries: 512 (order: 3, 49152 bytes, linear)
645 02:47:12.708949 [ 4.434358] UDP-Lite hash table entries: 512 (order: 3, 49152 bytes, linear)
646 02:47:12.709457 [ 4.435107] NET: Registered protocol family 1
647 02:47:12.709871 [ 4.438005] RPC: Registered named UNIX socket transport module.
648 02:47:12.710252 [ 4.438096] RPC: Registered udp transport module.
649 02:47:12.710624 [ 4.438140] RPC: Registered tcp transport module.
650 02:47:12.711021 [ 4.438180] RPC: Registered tcp NFSv4.1 backchannel transport module.
651 02:47:12.711385 [ 4.438236] NET: Registered protocol family 44
652 02:47:12.711741 [ 4.438306] PCI: CLS 0 bytes, default 64
653 02:47:12.712092 [ 4.440796] Trying to unpack rootfs image as initramfs...
654 02:47:12.752570 [ 6.367875] Freeing initrd memory: 15064K
655 02:47:12.753072 [ 6.369117] hw perfevents: no interrupt-affinity property for /pmu, guessing.
656 02:47:12.753488 [ 6.370807] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available
657 02:47:12.753879 [ 6.380243] Initialise system trusted keyrings
658 02:47:12.754251 [ 6.381333] workingset: timestamp_bits=30 max_order=18 bucket_order=0
659 02:47:12.754619 [ 6.434250] squashfs: version 4.0 (2009/01/31) Phillip Lougher
660 02:47:12.755004 [ 6.438152] NFS: Registering the id_resolver key type
661 02:47:12.755371 [ 6.438359] Key type id_resolver registered
662 02:47:12.795923 [ 6.438449] Key type id_legacy registered
663 02:47:12.796398 [ 6.439130] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
664 02:47:12.796830 [ 6.439237] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
665 02:47:12.797213 [ 6.439450] ntfs: driver 2.1.32 [Flags: R/O].
666 02:47:12.797582 [ 6.441669] Key type asymmetric registered
667 02:47:12.797947 [ 6.441797] Asymmetric key parser 'x509' registered
668 02:47:12.798305 [ 6.442275] bounce: pool size: 64 pages
669 02:47:12.798660 [ 6.442444] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
670 02:47:12.839447 [ 6.442548] io scheduler mq-deadline registered
671 02:47:12.839939 [ 6.442591] io scheduler kyber registered
672 02:47:12.840350 [ 6.443559] test_firmware: interface ready
673 02:47:12.840730 [ 6.682599] imx-sdma 20ec000.sdma: Direct firmware load for imx/sdma/sdma-imx6q.bin failed with error -2
674 02:47:12.841105 [ 6.682856] imx-sdma 20ec000.sdma: external firmware not found, using ROM firmware
675 02:47:12.841448 [ 6.957894] Serial: 8250/16550 driver, 5 ports, IRQ sharing enabled
676 02:47:12.841783 [ 6.978979] SuperH (H)SCI(F) driver initialized
677 02:47:12.897828 [ 6.982003] 2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 34, base_baud = 5000000) is a IMX
678 02:47:12.898311 [ 6.987451] 21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 81, base_baud = 5000000) is a IMX
679 02:47:12.898703 [ 7.918755] printk: console [ttymxc1] enabled
680 02:47:12.899080 [ 7.929886] msm_serial: driver initialized
681 02:47:12.899425 [ 7.935080] STMicroelectronics ASC driver initialized
682 02:47:12.899766 [ 7.946974] STM32 USART driver initialized
683 02:47:12.928663 [ 7.973611] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0
684 02:47:12.964707 [ 7.996096] panel-simple panel-lcd: supply power not found, using dummy regulator
685 02:47:12.965193 [ 8.004624] panel-simple panel-lcd: Specify missing connector_type
686 02:47:12.965583 [ 8.012631] panel-simple panel-lvds0: supply power not found, using dummy regulator
687 02:47:13.012402 [ 8.069963] brd: module loaded
688 02:47:13.076438 [ 8.133905] loop: module loaded
689 02:47:13.092354 [ 8.140625] lkdtm: No crash points registered, enable through debugfs
690 02:47:13.142451 [ 8.163275] ahci-imx 2200000.sata: fsl,transmit-level-mV not specified, using 00000024
691 02:47:13.142958 [ 8.171328] ahci-imx 2200000.sata: fsl,transmit-boost-mdB not specified, using 00000480
692 02:47:13.143412 [ 8.179482] ahci-imx 2200000.sata: fsl,transmit-atten-16ths not specified, using 00002000
693 02:47:13.143796 [ 8.187774] ahci-imx 2200000.sata: fsl,receive-eq-mdB not specified, using 05000000
694 02:47:13.144170 [ 8.195843] ahci-imx 2200000.sata: supply ahci not found, using dummy regulator
695 02:47:13.198515 [ 8.204050] ahci-imx 2200000.sata: supply phy not found, using dummy regulator
696 02:47:13.199068 [ 8.211868] ahci-imx 2200000.sata: supply target not found, using dummy regulator
697 02:47:13.199497 [ 8.223330] ahci-imx 2200000.sata: SSS flag set, parallel bus scan disabled
698 02:47:13.199884 [ 8.230464] ahci-imx 2200000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode
699 02:47:13.200261 [ 8.239370] ahci-imx 2200000.sata: flags: ncq sntf stag pm led clo only pmp pio slum part ccc apst
700 02:47:13.200630 [ 8.253914] scsi host0: ahci-imx
701 02:47:13.239786 [ 8.259693] ata1: SATA max UDMA/133 mmio [mem 0x02200000-0x02203fff] port 0x100 irq 84
702 02:47:13.291037 [ 8.326302] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded
703 02:47:13.291548 [ 8.340056] pps pps0: new PPS source ptp0
704 02:47:13.365909 [ 8.387346] fec 2188000.ethernet eth0: registered PHC device 0
705 02:47:13.366384 [ 8.398236] e1000e: Intel(R) PRO/1000 Network Driver
706 02:47:13.366827 [ 8.403245] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
707 02:47:13.367307 [ 8.409527] igb: Intel(R) Gigabit Ethernet Network Driver
708 02:47:13.367743 [ 8.414966] igb: Copyright (c) 2007-2014 Intel Corporation.
709 02:47:13.426790 [ 8.443136] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
710 02:47:13.427026 [ 8.450813] usbcore: registered new interface driver pegasus
711 02:47:13.427147 [ 8.456785] usbcore: registered new interface driver asix
712 02:47:13.427253 [ 8.462369] usbcore: registered new interface driver ax88179_178a
713 02:47:13.427356 [ 8.468704] usbcore: registered new interface driver cdc_ether
714 02:47:13.427455 [ 8.474789] usbcore: registered new interface driver smsc75xx
715 02:47:13.427552 [ 8.480868] usbcore: registered new interface driver smsc95xx
716 02:47:13.427647 [ 8.486866] usbcore: registered new interface driver net1080
717 02:47:13.467674 [ 8.492716] usbcore: registered new interface driver cdc_subset
718 02:47:13.468039 [ 8.498873] usbcore: registered new interface driver zaurus
719 02:47:13.468327 [ 8.504743] usbcore: registered new interface driver cdc_ncm
720 02:47:13.510232 [ 8.523632] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
721 02:47:13.510709 [ 8.530335] ehci-pci: EHCI PCI platform driver
722 02:47:13.511122 [ 8.534980] ehci-platform: EHCI generic platform driver
723 02:47:13.511477 [ 8.541340] ehci-orion: EHCI orion driver
724 02:47:13.511824 [ 8.546363] SPEAr-ehci: EHCI SPEAr driver
725 02:47:13.512164 [ 8.551306] ehci-st: EHCI STMicroelectronics driver
726 02:47:13.512496 [ 8.557167] ehci-exynos: EHCI Exynos driver
727 02:47:13.512822 [ 8.562257] ehci-atmel: EHCI Atmel driver
728 02:47:13.513146 [ 8.567236] tegra-ehci: Tegra EHCI driver
729 02:47:13.555744 [ 8.572192] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
730 02:47:13.556221 [ 8.578592] ohci-pci: OHCI PCI platform driver
731 02:47:13.556609 [ 8.583241] ohci-platform: OHCI generic platform driver
732 02:47:13.556963 [ 8.589552] SPEAr-ohci: OHCI SPEAr driver
733 02:47:13.557310 [ 8.594488] ohci-st: OHCI STMicroelectronics driver
734 02:47:13.557650 [ 8.598578] ata1: SATA link down (SStatus 0 SControl 300)
735 02:47:13.557985 [ 8.600353] ohci-atmel: OHCI Atmel driver
736 02:47:13.558311 [ 8.605138] ahci-imx 2200000.sata: no device found, disabling link.
737 02:47:13.558642 [ 8.612634] usbcore: registered new interface driver usb-storage
738 02:47:13.599702 [ 8.615238] ahci-imx 2200000.sata: pass ahci_imx..hotplug=1 to enable hotplug
739 02:47:13.607962 [ 8.655137] i2c /dev entries driver
740 02:47:13.749329 [ 8.744038] sdhci: Secure Digital Host Controller Interface driver
741 02:47:13.749830 [ 8.750358] sdhci: Copyright(c) Pierre Ossman
742 02:47:13.750248 [ 8.764568] Synopsys Designware Multimedia Card Interface Driver
743 02:47:13.750629 [ 8.778342] sdhci-pltfm: SDHCI platform and OF driver helper
744 02:47:13.751030 [ 8.787984] sdhci-esdhc-imx 2198000.mmc: Got CD GPIO
745 02:47:13.751392 [ 8.787992] sdhci-esdhc-imx 219c000.mmc: Got CD GPIO
746 02:47:13.751753 [ 8.788190] sdhci-esdhc-imx 2198000.mmc: Got WP GPIO
747 02:47:13.752108 [ 8.805004] ledtrig-cpu: registered to indicate activity on CPUs
748 02:47:13.818000 [ 8.814986] usbcore: registered new interface driver usbhid
749 02:47:13.818506 [ 8.820659] usbhid: USB HID core driver
750 02:47:13.818920 [ 8.832612] mmc3: SDHCI controller on 219c000.mmc [219c000.mmc] using ADMA
751 02:47:13.819342 [ 8.839283] mmc2: SDHCI controller on 2198000.mmc [2198000.mmc] using ADMA
752 02:47:13.819719 [ 8.851071] ipip: IPv4 and MPLS over IPv4 tunneling driver
753 02:47:13.820090 [ 8.859187] gre: GRE over IPv4 demultiplexor driver
754 02:47:13.820454 [ 8.864108] ip_gre: GRE over IPv4 tunneling driver
755 02:47:13.820812 [ 8.875213] IPv4 over IPsec tunneling driver
756 02:47:13.872669 [ 8.884890] NET: Registered protocol family 10
757 02:47:13.873148 [ 8.889562] mmc2: new high speed SDHC card at address aaaa
758 02:47:13.873569 [ 8.897150] Segment Routing with IPv6
759 02:47:13.873949 [ 8.899284] mmcblk2: mmc2:aaaa SL16G 14.8 GiB
760 02:47:13.874319 [ 8.907911] ip6_gre: GRE over IPv6 tunneling driver
761 02:47:13.874676 [ 8.916122] NET: Registered protocol family 17
762 02:47:13.875036 [ 8.922264] Key type dns_resolver registered
763 02:47:13.875372 [ 8.924481] GPT:Primary header thinks Alt. header is not at the end of the disk.
764 02:47:13.875707 [ 8.934199] GPT:29296874 != 31116287
765 02:47:13.917729 [ 8.937892] GPT:Alternate GPT header not at the end of the disk.
766 02:47:13.918202 [ 8.943943] GPT:29296874 != 31116287
767 02:47:13.918620 [ 8.947670] GPT: Use GNU Parted to correct GPT errors.
768 02:47:13.919028 [ 8.950093] ThumbEE CPU extension supported.
769 02:47:13.919400 [ 8.952908] mmcblk2: p1 p2 p3
770 02:47:13.919769 [ 8.957245] Registering SWP/SWPB emulation handler
771 02:47:13.920127 [ 8.967704] Loading compiled-in X.509 certificates
772 02:47:14.133373 [ 9.157445] panel-simple panel-lcd: supply power not found, using dummy regulator
773 02:47:14.133886 [ 9.165964] panel-simple panel-lcd: Specify missing connector_type
774 02:47:14.134302 [ 9.179382] panel-simple panel-lvds0: supply power not found, using dummy regulator
775 02:47:14.189218 [ 9.215906] imx_usb 2184200.usb: No over current polarity defined
776 02:47:14.189727 [ 9.229454] ci_hdrc ci_hdrc.1: EHCI Host Controller
777 02:47:14.190145 [ 9.234692] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1
778 02:47:14.221139 [ 9.266122] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
779 02:47:14.243209 [ 9.287307] hub 1-0:1.0: USB hub found
780 02:47:14.243718 [ 9.291685] hub 1-0:1.0: 1 port detected
781 02:47:14.264129 [ 9.308071] imx_thermal 20c8000.anatop:tempmon: Automotive CPU temperature grade - max:125C critical:120C passive:115C
782 02:47:14.319880 [ 9.340813] panel-simple panel-lcd: supply power not found, using dummy regulator
783 02:47:14.320389 [ 9.349162] panel-simple panel-lcd: Specify missing connector_type
784 02:47:14.320805 [ 9.362767] panel-simple panel-lvds0: supply power not found, using dummy regulator
785 02:47:14.367596 [ 9.394114] panel-simple panel-lcd: supply power not found, using dummy regulator
786 02:47:14.368068 [ 9.402455] panel-simple panel-lcd: Specify missing connector_type
787 02:47:14.368453 [ 9.415838] panel-simple panel-lvds0: supply power not found, using dummy regulator
788 02:47:14.389927 [ 9.435272] input: gpio-keys as /devices/platform/gpio-keys/input/input0
789 02:47:14.451840 [ 9.474904] panel-simple panel-lcd: supply power not found, using dummy regulator
790 02:47:14.452320 [ 9.483513] panel-simple panel-lcd: Specify missing connector_type
791 02:47:14.452710 [ 9.499124] panel-simple panel-lvds0: supply power not found, using dummy regulator
792 02:47:14.496613 [ 9.524145] 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)
793 02:47:14.497093 [ 9.539811] IP-Config: Failed to open gretap0
794 02:47:14.497515 [ 9.544229] IP-Config: Failed to open erspan0
795 02:47:14.624443 [ 9.575465] Sending DHCP requests .
796 02:47:14.645422 [ 9.685760] usb 1-1: new high-speed USB device number 2 using ci_hdrc
797 02:47:14.860969 [ 9.905211] hub 1-1:1.0: USB hub found
798 02:47:14.861477 [ 9.909964] hub 1-1:1.0: 3 ports detected
799 02:47:14.916773 [ 9.939921] panel-simple panel-lcd: supply power not found, using dummy regulator
800 02:47:14.917283 [ 9.948294] panel-simple panel-lcd: Specify missing connector_type
801 02:47:14.917700 [ 9.961944] panel-simple panel-lvds0: supply power not found, using dummy regulator
802 02:47:17.598523 [ 11.905859] .
803 02:47:17.599098 [ 12.637102] fec 2188000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
804 02:47:17.599559 [ 12.647158] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
805 02:47:21.013651 [ 15.985704] ., OK
806 02:47:21.014199 [ 16.028046] IP-Config: Got DHCP answer from 192.168.201.1, my address is 192.168.201.33
807 02:47:21.014740 [ 16.036299] IP-Config: Complete:
808 02:47:21.015307 [ 16.039619] device=eth0, hwaddr=00:19:b8:08:f1:13, ipaddr=192.168.201.33, mask=255.255.255.0, gw=192.168.201.1
809 02:47:21.015840 [ 16.050152] host=imx6q-sabrelite-lava-cbg-3, domain=lava-rack, nis-domain=(none)
810 02:47:21.016316 [ 16.058051] bootserver=192.168.201.1, rootserver=192.168.201.1, rootpath=
811 02:47:21.016764 [ 16.058072] nameserver0=192.168.201.1
812 02:47:21.076222 [ 16.120172] Freeing unused kernel memory: 2048K
813 02:47:21.076497 [ 16.126261] Run /init as init process
814 02:47:21.108204 Loading, please wait...
815 02:47:21.235857 Starting version 247.3-7
816 02:47:25.163876 [ 20.212924] imx-ipuv3 2400000.ipu: IPUv3H probed
817 02:47:25.179988 [ 20.231118] imx-ipuv3 2800000.ipu: IPUv3H probed
818 02:47:25.242079 [ 20.269576] panel-simple panel-lcd: supply power not found, using dummy regulator
819 02:47:25.242629 [ 20.278043] panel-simple panel-lcd: Specify missing connector_type
820 02:47:25.243007 [ 20.289632] CAN device driver interface
821 02:47:25.257999 [ 20.305488] panel-simple panel-lvds0: supply power not found, using dummy regulator
822 02:47:25.302895 [ 20.347828] etnaviv etnaviv: bound 130000.gpu (ops gpu_ops [etnaviv])
823 02:47:25.363334 [ 20.379157] etnaviv etnaviv: bound 134000.gpu (ops gpu_ops [etnaviv])
824 02:47:25.363839 [ 20.380897] panel-simple panel-lcd: supply power not found, using dummy regulator
825 02:47:25.364169 [ 20.395869] etnaviv etnaviv: bound 2204000.gpu (ops gpu_ops [etnaviv])
826 02:47:25.364472 [ 20.402459] etnaviv-gpu 130000.gpu: model: GC2000, revision: 5108
827 02:47:25.364766 [ 20.404919] panel-simple panel-lcd: Specify missing connector_type
828 02:47:25.386665 [ 20.431914] panel-simple panel-lvds0: supply power not found, using dummy regulator
829 02:47:25.455216 [ 20.477748] etnaviv-gpu 134000.gpu: model: GC320, revision: 5007
830 02:47:25.455719 [ 20.485078] etnaviv-gpu 2204000.gpu: model: GC355, revision: 1215
831 02:47:25.456042 [ 20.491357] etnaviv-gpu 2204000.gpu: Ignoring GPU with VG and FE2.0
832 02:47:25.456344 [ 20.503005] [drm] Initialized etnaviv 1.3.0 20151214 for etnaviv on minor 1
833 02:47:25.471561 [ 20.521185] caam 2100000.crypto: Entropy delay = 3200
834 02:47:25.500430 [ 20.538867] panel-simple panel-lcd: supply power not found, using dummy regulator
835 02:47:25.500943 [ 20.547299] panel-simple panel-lcd: Specify missing connector_type
836 02:47:25.544342 [ 20.584408] panel-simple panel-lvds0: supply power not found, using dummy regulator
837 02:47:25.544850 [ 20.587177] caam 2100000.crypto: Instantiated RNG4 SH0
838 02:47:25.614182 [ 20.647945] caam 2100000.crypto: Instantiated RNG4 SH1
839 02:47:25.614702 [ 20.653197] caam 2100000.crypto: device ID = 0x0a16010000000000 (Era 4)
840 02:47:25.615055 [ 20.659923] caam 2100000.crypto: job rings = 2, qi = 0
841 02:47:25.677166 [ 20.701852] panel-simple panel-lcd: supply power not found, using dummy regulator
842 02:47:25.677678 [ 20.710454] panel-simple panel-lcd: Specify missing connector_type
843 02:47:25.678009 [ 20.724986] panel-simple panel-lvds0: supply power not found, using dummy regulator
844 02:47:25.754178 [ 20.775578] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
845 02:47:25.754698 [ 20.776912] sgtl5000 0-000a: sgtl5000 revision 0x11
846 02:47:25.755054 [ 20.778394] panel-simple panel-lcd: supply power not found, using dummy regulator
847 02:47:25.755364 [ 20.779465] panel-simple panel-lcd: Specify missing connector_type
848 02:47:25.755664 [ 20.784763] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
849 02:47:25.755956 [ 20.786867] panel-simple panel-lvds0: supply power not found, using dummy regulator
850 02:47:25.780924 [ 20.819445] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
851 02:47:25.781435 [ 20.828314] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
852 02:47:25.843815 [ 20.854487] usb_phy_generic usbphynop1: supply vcc not found, using dummy regulator
853 02:47:25.844330 [ 20.863364] usb_phy_generic usbphynop1: dummy supplies not allowed for exclusive requests
854 02:47:25.844659 [ 20.872392] usb_phy_generic usbphynop2: supply vcc not found, using dummy regulator
855 02:47:25.844965 [ 20.873558] sgtl5000 0-000a: Using internal LDO instead of VDDD: check ER1 erratum
856 02:47:25.845259 [ 20.881358] usb_phy_generic usbphynop2: dummy supplies not allowed for exclusive requests
857 02:47:25.872370 [ 20.909965] panel-simple panel-lcd: supply power not found, using dummy regulator
858 02:47:25.872845 [ 20.919599] panel-simple panel-lcd: Specify missing connector_type
859 02:47:25.909618 [ 20.953155] panel-simple panel-lvds0: supply power not found, using dummy regulator
860 02:47:26.030482 [ 21.047512] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
861 02:47:26.031015 [ 21.056147] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
862 02:47:26.031340 [ 21.064622] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
863 02:47:26.031639 [ 21.073119] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
864 02:47:26.052226 [ 21.092017] panel-simple panel-lcd: supply power not found, using dummy regulator
865 02:47:26.052725 [ 21.100531] panel-simple panel-lcd: Specify missing connector_type
866 02:47:26.707116 [ 21.757407] caam algorithms registered in /proc/crypto
867 02:47:26.738938 [ 21.789431] caam 2100000.crypto: registering rng-caam
868 02:47:26.760942 [ 21.805723] panel-simple panel-lvds0: supply power not found, using dummy regulator
869 02:47:26.830132 [ 21.843237] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
870 02:47:26.830674 [ 21.851802] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
871 02:47:26.831060 [ 21.860530] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
872 02:47:26.831392 [ 21.868978] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
873 02:47:26.831710 [ 21.884587] panel-simple panel-lcd: supply power not found, using dummy regulator
874 02:47:26.863739 [ 21.893068] panel-simple panel-lcd: Specify missing connector_type
875 02:47:26.864361 [ 21.906916] panel-simple panel-lvds0: supply power not found, using dummy regulator
876 02:47:26.864755 Begin: Loading essential drivers ... done.
877 02:47:26.913066 Begin: Running /scripts/init-premount ... done.
878 02:47:26.913549 Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ... done.
879 02:47:26.913856 Begin: Running /scripts/nfs-premount ... done.
880 02:47:26.914135 [ 21.950084] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
881 02:47:26.914411 [ 21.958635] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
882 02:47:26.914678 [ 21.967296] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
883 02:47:26.933593 [ 21.975774] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
884 02:47:26.934103 [ 21.978203] random: crng init done
885 02:47:27.109109 IP-Config: eth0 hardware address 00:19:b8:08:f1:13 mtu 1500 DHCP
886 02:47:27.162155 IP-Config: erspan0 hardware address 00:00:00:00:00:00 mtu 1450 DHCP
887 02:47:27.162662 SIOCSIFFLAGS: Cannot assign requested address
888 02:47:27.223234 IP-Config: gretap0 hardware address 00:00:00:00:00:00 mtu 1462 DHCP
889 02:47:27.223781 SIOCSIFFLAGS: Cannot assign requested address
890 02:47:27.224137 IP-Config: eth0 complete (dhcp from 192.168.201.1):
891 02:47:27.224465 address: 192.168.201.33 broadcast: 192.168.201.255 netmask: 255.255.255.0
892 02:47:27.224787 gateway: 192.168.201.1 dns0 : 192.168.201.1 dns1 : 0.0.0.0
893 02:47:27.225147 host : imx6q-sabrelite-lava-cbg-3
894 02:47:27.225464 domain : lava-rack
895 02:47:27.239017 rootserver: 192.168.201.1 rootpath:
896 02:47:27.239524 filename :
897 02:47:27.430090 done.
898 02:47:27.458451 Begin: Running /scripts/nfs-bottom ... done.
899 02:47:27.522314 Begin: Running /scripts/init-bottom ... done.
900 02:47:29.638852 [ 24.684180] systemd[1]: System time before build time, advancing clock.
901 02:47:29.915484 [ 24.935244] 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)
902 02:47:29.916046 [ 24.961996] systemd[1]: Detected architecture arm.
903 02:47:29.931671
904 02:47:29.932210 Welcome to [1mDebian GNU/Linux 11 (bullseye)[0m!
905 02:47:29.932563
906 02:47:29.978892 [ 25.024310] systemd[1]: Set hostname to <debian-bullseye-armhf>.
907 02:47:31.821896 [ 26.846036] systemd[1]: Queued start job for default target Graphical Interface.
908 02:47:31.822442 [ 26.861904] systemd[1]: Created slice system-getty.slice.
909 02:47:31.822789 [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m.
910 02:47:31.887440 [ 26.921270] systemd[1]: Created slice system-modprobe.slice.
911 02:47:31.887969 [[0;32m OK [0m] Created slice [0;1;39msystem-modprobe.slice[0m.
912 02:47:31.943368 [ 26.981048] systemd[1]: Created slice system-serial\x2dgetty.slice.
913 02:47:31.943896 [[0;32m OK [0m] Created slice [0;1;39msystem-serial\x2dgetty.slice[0m.
914 02:47:31.994527 [ 27.030543] systemd[1]: Created slice User and Session Slice.
915 02:47:31.995080 [[0;32m OK [0m] Created slice [0;1;39mUser and Session Slice[0m.
916 02:47:32.036483 [ 27.069884] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
917 02:47:32.037026 [[0;32m OK [0m] Started [0;1;39mDispatch Password …ts to Console Directory Watch[0m.
918 02:47:32.087415 [ 27.119684] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
919 02:47:32.087959 [[0;32m OK [0m] Started [0;1;39mForward Password R…uests to Wall Directory Watch[0m.
920 02:47:32.145153 [ 27.167530] systemd[1]: Condition check resulted in Arbitrary Executable File Formats File System Automount Point being skipped.
921 02:47:32.145702 [ 27.181474] systemd[1]: Reached target Local Encrypted Volumes.
922 02:47:32.146058 [[0;32m OK [0m] Reached target [0;1;39mLocal Encrypted Volumes[0m.
923 02:47:32.189153 [ 27.228258] systemd[1]: Reached target Paths.
924 02:47:32.189682 [[0;32m OK [0m] Reached target [0;1;39mPaths[0m.
925 02:47:32.229029 [ 27.266031] systemd[1]: Reached target Remote File Systems.
926 02:47:32.229569 [[0;32m OK [0m] Reached target [0;1;39mRemote File Systems[0m.
927 02:47:32.244983 [ 27.306597] systemd[1]: Reached target Slices.
928 02:47:32.260942 [[0;32m OK [0m] Reached target [0;1;39mSlices[0m.
929 02:47:32.292863 [ 27.346686] systemd[1]: Reached target Swap.
930 02:47:32.308855 [[0;32m OK [0m] Reached target [0;1;39mSwap[0m.
931 02:47:32.357907 [ 27.391106] systemd[1]: Listening on initctl Compatibility Named Pipe.
932 02:47:32.358488 [[0;32m OK [0m] Listening on [0;1;39minitctl Compatibility Named Pipe[0m.
933 02:47:32.471658 [ 27.499250] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
934 02:47:32.472212 [ 27.512287] systemd[1]: Listening on Journal Socket (/dev/log).
935 02:47:32.472570 [[0;32m OK [0m] Listening on [0;1;39mJournal Socket (/dev/log)[0m.
936 02:47:32.503537 [ 27.562871] systemd[1]: Listening on Journal Socket.
937 02:47:32.529356 [[0;32m OK [0m] Listening on [0;1;39mJournal Socket[0m.
938 02:47:32.582259 [ 27.613631] systemd[1]: Listening on Network Service Netlink Socket.
939 02:47:32.582816 [[0;32m OK [0m] Listening on [0;1;39mNetwork Service Netlink Socket[0m.
940 02:47:32.632243 [ 27.668747] systemd[1]: Listening on udev Control Socket.
941 02:47:32.632784 [[0;32m OK [0m] Listening on [0;1;39mudev Control Socket[0m.
942 02:47:32.675122 [ 27.712552] systemd[1]: Listening on udev Kernel Socket.
943 02:47:32.675663 [[0;32m OK [0m] Listening on [0;1;39mudev Kernel Socket[0m.
944 02:47:32.728980 [ 27.761219] systemd[1]: Condition check resulted in Huge Pages File System being skipped.
945 02:47:32.729523 [ 27.771608] systemd[1]: Condition check resulted in POSIX Message Queue File System being skipped.
946 02:47:32.752872 [ 27.790830] systemd[1]: Mounting Kernel Debug File System...
947 02:47:32.753417 Mounting [0;1;39mKernel Debug File System[0m...
948 02:47:32.804744 [ 27.839876] systemd[1]: Mounting Kernel Trace File System...
949 02:47:32.805294 Mounting [0;1;39mKernel Trace File System[0m...
950 02:47:32.865019 [ 27.896497] systemd[1]: Starting Create list of static device nodes for the current kernel...
951 02:47:32.865232 Starting [0;1;39mCreate list of st…odes for the current kernel[0m...
952 02:47:32.933183 [ 27.969923] systemd[1]: Starting Load Kernel Module configfs...
953 02:47:32.933417 Starting [0;1;39mLoad Kernel Module configfs[0m...
954 02:47:32.972374 [ 28.017831] systemd[1]: Starting Load Kernel Module drm...
955 02:47:32.972891 Starting [0;1;39mLoad Kernel Module drm[0m...
956 02:47:33.025107 [ 28.070386] systemd[1]: Starting Load Kernel Module fuse...
957 02:47:33.025648 Starting [0;1;39mLoad Kernel Module fuse[0m...
958 02:47:33.072007 [ 28.117735] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
959 02:47:33.122857 [ 28.159528] systemd[1]: Starting Journal Service...
960 02:47:33.123067 [ 28.162147] fuse: init (API version 7.32)
961 02:47:33.123178 Starting [0;1;39mJournal Service[0m...
962 02:47:33.181819 [ 28.223579] systemd[1]: Starting Load Kernel Modules...
963 02:47:33.182365 Starting [0;1;39mLoad Kernel Modules[0m...
964 02:47:33.233714 [ 28.269599] systemd[1]: Starting Remount Root and Kernel File Systems...
965 02:47:33.234234 Starting [0;1;39mRemount Root and Kernel File Systems[0m...
966 02:47:33.290299 [ 28.329842] systemd[1]: Starting Coldplug All udev Devices...
967 02:47:33.290471 Starting [0;1;39mColdplug All udev Devices[0m...
968 02:47:33.354481 [ 28.391141] systemd[1]: Mounted Kernel Debug File System.
969 02:47:33.355020 [[0;32m OK [0m] Mounted [0;1;39mKernel Debug File System[0m.
970 02:47:33.410930 [ 28.446702] systemd[1]: Mounted Kernel Trace File System.
971 02:47:33.411098 [[0;32m OK [0m] Mounted [0;1;39mKernel Trace File System[0m.
972 02:47:33.462603 [ 28.493884] systemd[1]: Finished Create list of static device nodes for the current kernel.
973 02:47:33.463106 [[0;32m OK [0m] Finished [0;1;39mCreate list of st… nodes for the current kernel[0m.
974 02:47:33.555573 [ 28.581813] systemd[1]: modprobe@configfs.service: Succeeded.
975 02:47:33.556119 [ 28.592570] systemd[1]: Finished Load Kernel Module configfs.
976 02:47:33.556473 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module configfs[0m.
977 02:47:33.614439 [ 28.641589] systemd[1]: modprobe@drm.service: Succeeded.
978 02:47:33.615007 [ 28.651960] systemd[1]: Finished Load Kernel Module drm.
979 02:47:33.615369 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module drm[0m.
980 02:47:33.663938 [ 28.692108] systemd[1]: modprobe@fuse.service: Succeeded.
981 02:47:33.664117 [ 28.702531] systemd[1]: Finished Load Kernel Module fuse.
982 02:47:33.664207 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module fuse[0m.
983 02:47:33.708936 [ 28.751526] systemd[1]: Finished Load Kernel Modules.
984 02:47:33.709189 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Modules[0m.
985 02:47:33.756121 [ 28.793117] systemd[1]: Finished Remount Root and Kernel File Systems.
986 02:47:33.756665 [[0;32m OK [0m] Finished [0;1;39mRemount Root and Kernel File Systems[0m.
987 02:47:33.811910 [ 28.848492] systemd[1]: Mounting FUSE Control File System...
988 02:47:33.812458 Mounting [0;1;39mFUSE Control File System[0m...
989 02:47:33.860763 [ 28.897225] systemd[1]: Mounting Kernel Configuration File System...
990 02:47:33.861310 Mounting [0;1;39mKernel Configuration File System[0m...
991 02:47:33.913704 [ 28.946235] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
992 02:47:33.914218 [ 28.956611] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped.
993 02:47:33.936401 [ 28.976949] systemd[1]: Starting Load/Save Random Seed...
994 02:47:33.936915 Starting [0;1;39mLoad/Save Random Seed[0m...
995 02:47:33.981366 [ 29.026946] systemd[1]: Starting Apply Kernel Variables...
996 02:47:33.981919 Starting [0;1;39mApply Kernel Variables[0m...
997 02:47:34.029412 [ 29.079082] systemd[1]: Starting Create System Users...
998 02:47:34.045286 Starting [0;1;39mCreate System Users[0m...
999 02:47:34.077147 [ 29.136649] systemd[1]: Started Journal Service.
1000 02:47:34.093116 [[0;32m OK [0m] Started [0;1;39mJournal Service[0m.
1001 02:47:34.147203 [[0;32m OK [0m] Mounted [0;1;39mFUSE Control File System[0m.
1002 02:47:34.184867 [[0;32m OK [0m] Mounted [0;1;39mKernel Configuration File System[0m.
1003 02:47:34.231035 [[0;32m OK [0m] Finished [0;1;39mLoad/Save Random Seed[0m.
1004 02:47:34.269870 [[0;32m OK [0m] Finished [0;1;39mApply Kernel Variables[0m.
1005 02:47:34.324648 Starting [0;1;39mFlush Journal to Persistent Storage[0m...
1006 02:47:34.372528 [[0;32m OK [0m] Finished [0;1;39mCreate System Users[0m.
1007 02:47:34.414368 Starting [0;1;39mCreate Static Device Nodes in /dev[0m...
1008 02:47:34.451250 [ 29.494835] systemd-journald[269]: Received client request to flush runtime journal.
1009 02:47:34.640198 [[0;32m OK [0m] Finished [0;1;39mCreate Static Device Nodes in /dev[0m.
1010 02:47:34.671311 [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems (Pre)[0m.
1011 02:47:34.719212 [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems[0m.
1012 02:47:34.799073 Starting [0;1;39mRule-based Manage…for Device Events and Files[0m...
1013 02:47:35.294280 [[0;32m OK [0m] Finished [0;1;39mFlush Journal to Persistent Storage[0m.
1014 02:47:35.354341 Starting [0;1;39mCreate Volatile Files and Directories[0m...
1015 02:47:35.409564 [[0;32m OK [0m] Started [0;1;39mRule-based Manager for Device Events and Files[0m.
1016 02:47:35.505278 Starting [0;1;39mNetwork Service[0m...
1017 02:47:36.493395 [[0;32m OK [0m] Finished [0;1;39mCreate Volatile Files and Directories[0m.
1018 02:47:36.579650 Starting [0;1;39mUpdate UTMP about System Boot/Shutdown[0m...
1019 02:47:36.835376 [[0;32m OK [0m] Started [0;1;39mNetwork Service[0m.
1020 02:47:36.931555 Starting [0;1;39mNetwork Name Resolution[0m...
1021 02:47:37.100189 [[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Boot/Shutdown[0m.
1022 02:47:38.180126 [[0;32m OK [0m] Started [0;1;39mNetwork Name Resolution[0m.
1023 02:47:38.180658 [[0;32m OK [0m] Reached target [0;1;39mNetwork[0m.
1024 02:47:38.211632 [[0;32m OK [0m] Reached target [0;1;39mHost and Network Name Lookups[0m.
1025 02:47:39.373042 [[0;32m OK [0m] Finished [0;1;39mColdplug All udev Devices[0m.
1026 02:47:39.485097 [[0;32m OK [0m] Found device [0;1;39m/dev/ttymxc1[0m.
1027 02:47:39.564876 [[0;32m OK [0m] Reached target [0;1;39mSystem Initialization[0m.
1028 02:47:39.618120 [[0;32m OK [0m] Started [0;1;39mDaily apt download activities[0m.
1029 02:47:39.661047 [[0;32m OK [0m] Started [0;1;39mDaily apt upgrade and clean activities[0m.
1030 02:47:39.704113 [[0;32m OK [0m] Started [0;1;39mPeriodic ext4 Onli…ata Check for All Filesystems[0m.
1031 02:47:39.743911 [[0;32m OK [0m] Started [0;1;39mDiscard unused blocks once a week[0m.
1032 02:47:39.772812 [[0;32m OK [0m] Started [0;1;39mDaily Cleanup of Temporary Directories[0m.
1033 02:47:39.788757 [[0;32m OK [0m] Reached target [0;1;39mTimers[0m.
1034 02:47:39.832359 [[0;32m OK [0m] Reached target [0;1;39mHardware activated USB gadget[0m.
1035 02:47:39.864321 [[0;32m OK [0m] Listening on [0;1;39mD-Bus System Message Bus Socket[0m.
1036 02:47:39.896664 [[0;32m OK [0m] Reached target [0;1;39mSockets[0m.
1037 02:47:39.933255 [[0;32m OK [0m] Reached target [0;1;39mBasic System[0m.
1038 02:47:39.980161 [[0;32m OK [0m] Started [0;1;39mD-Bus System Message Bus[0m.
1039 02:47:40.230310 Starting [0;1;39mRemove Stale Onli…t4 Metadata Check Snapshots[0m...
1040 02:47:40.454052 Starting [0;1;39mUser Login Management[0m...
1041 02:47:40.502060 Starting [0;1;39mPermit User Sessions[0m...
1042 02:47:40.787060 [[0;32m OK [0m] Finished [0;1;39mPermit User Sessions[0m.
1043 02:47:41.212761 [[0;32m OK [0m] Finished [0;1;39mRemove Stale Onli…ext4 Metadata Check Snapshots[0m.
1044 02:47:43.240638 [[0;32m OK [0m] Started [0;1;39mUser Login Management[0m.
1045 02:47:43.286541 [[0;32m OK [0m] Listening on [0;1;39mLoad/Save RF …itch Status /dev/rfkill Watch[0m.
1046 02:47:43.334519 [[0;32m OK [0m] Started [0;1;39mGetty on tty1[0m.
1047 02:47:43.405046 [[0;32m OK [0m] Started [0;1;39mSerial Getty on ttymxc1[0m.
1048 02:47:43.451269 [[0;32m OK [0m] Reached target [0;1;39mLogin Prompts[0m.
1049 02:47:43.488205 [[0;32m OK [0m] Reached target [0;1;39mMulti-User System[0m.
1050 02:47:43.528241 [[0;32m OK [0m] Reached target [0;1;39mGraphical Interface[0m.
1051 02:47:43.576540 Starting [0;1;39mUpdate UTMP about System Runlevel Changes[0m...
1052 02:47:43.773650 [[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Runlevel Changes[0m.
1053 02:47:43.911872
1054 02:47:43.912341 Debian GNU/Linux 11 debian-bullseye-armhf ttymxc1
1055 02:47:43.912640
1056 02:47:43.912970 debian-bullseye-armhf login: root (automatic login)
1057 02:47:43.913257
1058 02:47:44.607618 Linux debian-bullseye-armhf 5.10.137-cip14 #1 SMP Tue Aug 23 02:28:33 UTC 2022 armv7l
1059 02:47:44.608167
1060 02:47:44.608517 The programs included with the Debian GNU/Linux system are free software;
1061 02:47:44.608843 the exact distribution terms for each program are described in the
1062 02:47:44.609185 individual files in /usr/share/doc/*/copyright.
1063 02:47:44.609489
1064 02:47:44.609784 Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
1065 02:47:44.610075 permitted by applicable law.
1066 02:47:49.514549 Matched prompt #7: / #
1068 02:47:49.515737 Setting prompt string to ['/ #']
1069 02:47:49.516154 end: 2.4.4.1 login-action (duration 00:00:38) [common]
1071 02:47:49.517070 end: 2.4.4 auto-login-action (duration 00:00:46) [common]
1072 02:47:49.517492 start: 2.4.5 expect-shell-connection (timeout 00:03:21) [common]
1073 02:47:49.517809 Setting prompt string to ['/ #']
1074 02:47:49.518086 Forcing a shell prompt, looking for ['/ #']
1076 02:47:49.569250 / #
1077 02:47:49.569871 expect-shell-connection: Wait for prompt ['/ #'] (timeout 00:05:00)
1078 02:47:49.570287 Waiting using forced prompt support (timeout 00:02:30)
1079 02:47:49.573851
1080 02:47:49.590259 end: 2.4.5 expect-shell-connection (duration 00:00:00) [common]
1081 02:47:49.590881 start: 2.4.6 export-device-env (timeout 00:03:21) [common]
1082 02:47:49.591925 Sending with 10 millisecond of delay
1084 02:47:54.700274 / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/7095505/extract-nfsrootfs-38_9_ksv'
1085 02:47:54.715835 export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/7095505/extract-nfsrootfs-38_9_ksv'
1086 02:47:54.716623 Sending with 10 millisecond of delay
1088 02:47:56.960850 / # export NFS_SERVER_IP='192.168.201.1'
1089 02:47:56.971852 export NFS_SERVER_IP='192.168.201.1'
1090 02:47:56.983703 end: 2.4.6 export-device-env (duration 00:00:07) [common]
1091 02:47:56.984280 end: 2.4 uboot-commands (duration 00:01:46) [common]
1092 02:47:56.984714 end: 2 uboot-action (duration 00:01:46) [common]
1093 02:47:56.985155 start: 3 lava-test-retry (timeout 00:07:41) [common]
1094 02:47:56.985576 start: 3.1 lava-test-shell (timeout 00:07:41) [common]
1095 02:47:56.985937 Using namespace: common
1097 02:47:57.087390 / # #
1098 02:47:57.088013 lava-test-shell: Wait for prompt ['/ #'] (timeout 00:10:00)
1099 02:47:57.095015 #
1100 02:47:57.111321 Using /lava-7095505
1102 02:47:57.213276 / # export SHELL=/bin/bash
1103 02:47:57.222872 export SHELL=/bin/bash
1105 02:47:57.340877 / # . /lava-7095505/environment
1106 02:47:57.350227 . /lava-7095505/environment
1108 02:47:57.468649 / # /lava-7095505/bin/lava-test-runner /lava-7095505/0
1109 02:47:57.469258 Test shell timeout: 10s (minimum of the action and connection timeout)
1110 02:47:57.478032 /lava-7095505/bin/lava-test-runner /lava-7095505/0
1111 02:47:58.187625 + export TESTRUN_ID=0_timesync-off
1112 02:47:58.188146 + TESTRUN_ID=0_timesync-off
1113 02:47:58.188475 + cd /lava-7095505/0/tests/0_timesync-off
1114 02:47:58.188776 ++ cat uuid
1115 02:47:58.219556 + UUID=7095505_1.6.2.4.1
1116 02:47:58.240679 + set +x
1117 02:47:58.241220 <LAVA_SIGNAL_STARTRUN 0_timesync-off 7095505_1.6.2.4.1>
1118 02:47:58.241610 + systemctl stop systemd-timesyncd
1119 02:47:58.242194 Received signal: <STARTRUN> 0_timesync-off 7095505_1.6.2.4.1
1120 02:47:58.242560 Starting test lava.0_timesync-off (7095505_1.6.2.4.1)
1121 02:47:58.243018 Skipping test definition patterns.
1122 02:47:58.356409 Failed to stop systemd-timesyncd.service: Unit systemd-timesyncd.service not loaded.
1123 02:47:58.356952 + true
1124 02:47:58.357306 + set +x
1125 02:47:58.357634 <LAVA_SIGNAL_ENDRUN 0_timesync-off 7095505_1.6.2.4.1>
1126 02:47:58.358200 Received signal: <ENDRUN> 0_timesync-off 7095505_1.6.2.4.1
1127 02:47:58.358603 Ending use of test pattern.
1128 02:47:58.358927 Ending test lava.0_timesync-off (7095505_1.6.2.4.1), duration 0.12
1130 02:47:58.595795 + export TESTRUN_ID=1_kselftest-lkdtm
1131 02:47:58.616745 + TESTRUN_ID=1_kselftest-lkdtm
1132 02:47:58.617282 + cd /lava-7095505/0/tests/1_kselftest-lkdtm
1133 02:47:58.617638 ++ cat uuid
1134 02:47:58.692808 + UUID=7095505_1.6.2.4.5
1135 02:47:58.693349 + set +x
1136 02:47:58.693702 <LAVA_SIGNAL_STARTRUN 1_kselftest-lkdtm 7095505_1.6.2.4.5>
1137 02:47:58.694031 + cd ./automated/linux/kselftest/
1138 02:47:58.694344 + ./kselftest.sh -c lkdtm -T '' -t kselftest_armhf.tar.gz -s false -u http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.136-cip14-542-g97767707d3d0/arm/multi_v7_defconfig+kselftest/gcc-10/kselftest.tar.xz -L '' -S skipfile-lkft.yaml -b imx6q-sabrelite -g cip-gitlab -e '' -p /opt/kselftests/mainline/
1139 02:47:58.694920 Received signal: <STARTRUN> 1_kselftest-lkdtm 7095505_1.6.2.4.5
1140 02:47:58.695289 Starting test lava.1_kselftest-lkdtm (7095505_1.6.2.4.5)
1141 02:47:58.695692 Skipping test definition patterns.
1142 02:47:58.786455 INFO: Generating a skipfile based on /lava-7095505/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/skipfile-lkft.yaml
1143 02:47:59.009131 INFO: Using the following generated skipfile contents (until EOF):
1144 02:47:59.009674 breakpoints:breakpoint_test
1145 02:47:59.010026 breakpoints:step_after_suspend_test
1146 02:47:59.010348 ftrace:ftracetest
1147 02:47:59.010655 net:rtnetlink.sh
1148 02:47:59.010959 net:tls
1149 02:47:59.011294 netfilter:bridge_brouter.sh
1150 02:47:59.011590 netfilter:nft_flowtable.sh
1151 02:47:59.011883 netfilter:nft_trans_stress.sh
1152 02:47:59.012173 pidfd:pidfd_wait
1153 02:47:59.012459 INFO: EOF
1154 02:47:59.136809 INFO: Installing sed perl wget xz-utils iproute2
1155 02:48:00.589890 Hit:1 http://deb.debian.org/debian bullseye InRelease
1156 02:48:14.290136 Reading package lists...
1157 02:48:14.507461 E: Release file for http://deb.debian.org/debian/dists/bullseye/InRelease is not valid yet (invalid for another 110d 13h 47min 15s). Updates for this repository will not be applied.
1158 02:48:17.030414 Reading package lists...
1159 02:48:17.940691 Building dependency tree...
1160 02:48:17.941275 Reading state information...
1161 02:48:18.159438 iproute2 is already the newest version (5.10.0-4).
1162 02:48:18.159975 perl is already the newest version (5.32.1-4+deb11u2).
1163 02:48:18.160325 sed is already the newest version (4.7-1).
1164 02:48:18.160650 wget is already the newest version (1.21-1+deb11u1).
1165 02:48:18.160959 xz-utils is already the newest version (5.2.5-2.1~deb11u1).
1166 02:48:19.771946 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1167 02:48:20.004318 --2022-03-20 19:56:15-- http://storage.kernelci.org/cip-gitlab/ci-iwamatsu-linux-5.10.y-cip-rc/v5.10.136-cip14-542-g97767707d3d0/arm/multi_v7_defconfig+kselftest/gcc-10/kselftest.tar.xz
1168 02:48:20.020524 Resolving storage.kernelci.org (storage.kernelci.org)... 52.250.1.28
1169 02:48:20.164043 Connecting to storage.kernelci.org (storage.kernelci.org)|52.250.1.28|:80... connected.
1170 02:48:20.345049 HTTP request sent, awaiting response... 200 OK
1171 02:48:20.345587 Length: 1407472 (1.3M) [application/octet-stream]
1172 02:48:20.345933 Saving to: 'kselftest.tar.xz'
1173 02:48:20.346257
1174 02:48:37.598955 kselftest.tar.xz 0%[ ] 0 --.-KB/s kselftest.tar.xz 1%[ ] 16.21K 56.9KB/s kselftest.tar.xz 3%[ ] 50.64K 104KB/s kselftest.tar.xz 4%[ ] 58.64K 81.4KB/s kselftest.tar.xz 6%[> ] 84.57K 91.7KB/s kselftest.tar.xz 7%[> ] 103.89K 79.8KB/s kselftest.tar.xz 8%[> ] 121.34K 80.8KB/s kselftest.tar.xz 9%[> ] 132.65K 76.3KB/s kselftest.tar.xz 10%[=> ] 147.72K 72.8KB/s kselftest.tar.xz 11%[=> ] 159.52K 71.5KB/s kselftest.tar.xz 12%[=> ] 170.83K 67.8KB/s kselftest.tar.xz 13%[=> ] 187.80K 66.8KB/s kselftest.tar.xz 14%[=> ] 202.87K 65.4KB/s eta 18s kselftest.tar.xz 16%[==> ] 220.32K 65.8KB/s eta 18s kselftest.tar.xz 17%[==> ] 238.71K 65.5KB/s eta 18s kselftest.tar.xz 19%[==> ] 263.67K 64.7KB/s eta 18s kselftest.tar.xz 20%[===> ] 281.13K 63.7KB/s eta 17s kselftest.tar.xz 21%[===> ] 299.51K 64.9KB/s eta 17s kselftest.tar.xz 22%[===> ] 313.65K 64.7KB/s eta 17s kselftest.tar.xz 24%[===> ] 333.45K 66.0KB/s eta 17s kselftest.tar.xz 25%[====> ] 350.42K 67.2KB/s eta 17s kselftest.tar.xz 26%[====> ] 368.80K 64.3KB/s eta 15s kselftest.tar.xz 28%[====> ] 387.18K 65.6KB/s eta 15s kselftest.tar.xz 29%[====> ] 408.39K 64.7KB/s eta 15s kselftest.tar.xz 30%[=====> ] 416.39K 64.3KB/s eta 15s kselftest.tar.xz 31%[=====> ] 438.09K 65.1KB/s eta 15s kselftest.tar.xz 33%[=====> ] 456.47K 66.6KB/s eta 13s kselftest.tar.xz 34%[=====> ] 476.27K 68.8KB/s eta 13s kselftest.tar.xz 36%[======> ] 498.89K 70.6KB/s eta 13s kselftest.tar.xz 38%[======> ] 527.17K 76.0KB/s eta 13s kselftest.tar.xz 39%[======> ] 548.39K 78.2KB/s eta 13s kselftest.tar.xz 41%[=======> ] 575.25K 80.4KB/s eta 11s kselftest.tar.xz 44%[=======> ] 606.36K 83.7KB/s eta 11s kselftest.tar.xz 45%[========> ] 627.57K 85.8KB/s eta 11s kselftest.tar.xz 48%[========> ] 662.92K 93.7KB/s eta 11s kselftest.tar.xz 49%[========> ] 685.55K 94.9KB/s eta 11s kselftest.tar.xz 52%[=========> ] 723.25K 102KB/s eta 8s kselftest.tar.xz 53%[=========> ] 740.70K 99.0KB/s eta 8s kselftest.tar.xz 54%[=========> ] 748.70K 97.6KB/s eta 8s kselftest.tar.xz 57%[==========> ] 787.36K 102KB/s eta 8s kselftest.tar.xz 58%[==========> ] 805.75K 101KB/s eta 7s kselftest.tar.xz 60%[===========> ] 829.78K 99.8KB/s eta 7s kselftest.tar.xz 62%[===========> ] 855.24K 103KB/s eta 7s kselftest.tar.xz 64%[===========> ] 885.86K 100KB/s eta 6s kselftest.tar.xz 66%[============> ] 911.80K 102KB/s eta 6s kselftest.tar.xz 67%[============> ] 930.18K 101KB/s eta 6s kselftest.tar.xz 69%[============> ] 957.98K 96.2KB/s eta 6s kselftest.tar.xz 71%[=============> ] 985.33K 96.6KB/s eta 5s kselftest.tar.xz 73%[=============> ] 1011K 95.9KB/s eta 5s kselftest.tar.xz 75%[==============> ] 1.01M 93.9KB/s eta 5s kselftest.tar.xz 77%[==============> ] 1.04M 93.4KB/s eta 5s kselftest.tar.xz 79%[==============> ] 1.07M 92.0KB/s eta 3s kselftest.tar.xz 81%[===============> ] 1.09M 89.6KB/s eta 3s kselftest.tar.xz 83%[===============> ] 1.12M 85.6KB/s eta 3s kselftest.tar.xz 85%[================> ] 1.15M 93.2KB/s eta 3s kselftest.tar.xz 87%[================> ] 1.18M 89.6KB/s eta 2s kselftest.tar.xz 88%[================> ] 1.18M 88.0KB/s eta 2s kselftest.tar.xz 90%[=================> ] 1.22M 89.1KB/s eta 2s kselftest.tar.xz 91%[=================> ] 1.23M 87.9KB/s eta 2s kselftest.tar.xz 92%[=================> ] 1.25M 86.3KB/s eta 1s kselftest.tar.xz 93%[=================> ] 1.26M 84.5KB/s eta 1s kselftest.tar.xz 94%[=================> ] 1.27M 82.0KB/s eta 1s kselftest.tar.xz 95%[==================> ] 1.29M 77.2KB/s eta 1s kselftest.tar.xz 97%[==================> ] 1.30M 76.0KB/s eta 1s kselftest.tar.xz 98%[==================> ] 1.32M 76.4KB/s eta 1s kselftest.tar.xz 99%[==================> ] 1.34M 74.8KB/s eta 1s kselftest.tar.xz 100%[===================>] 1.34M 74.5KB/s in 17s
1175 02:48:37.599788
1176 02:48:37.662663 2022-03-20 19:56:33 (79.7 KB/s) - 'kselftest.tar.xz' saved [1407472/1407472]
1177 02:48:37.663199
1178 02:48:37.893175 tar: ./timens/timens: time stamp 2022-08-23 02:43:13 is 13416399.774785992 s in the future
1179 02:48:37.893686 tar: ./timens/gettime_perf: time stamp 2022-08-23 02:43:13 is 13416399.763481326 s in the future
1180 02:48:37.894010 tar: ./timens/timer: time stamp 2022-08-23 02:43:13 is 13416399.754689659 s in the future
1181 02:48:37.894306 tar: ./timens/procfs: time stamp 2022-08-23 02:43:13 is 13416399.745925326 s in the future
1182 02:48:37.894586 tar: ./timens/timerfd: time stamp 2022-08-23 02:43:13 is 13416399.737367326 s in the future
1183 02:48:37.940715 tar: ./timens/clock_nanosleep: time stamp 2022-08-23 02:43:13 is 13416399.726752659 s in the future
1184 02:48:37.941222 tar: ./timens/exec: time stamp 2022-08-23 02:43:13 is 13416399.717040992 s in the future
1185 02:48:37.941547 tar: ./timens/futex: time stamp 2022-08-23 02:43:13 is 13416399.706646659 s in the future
1186 02:48:37.941842 tar: ./timens: time stamp 2022-08-23 02:43:24 is 13416410.702896992 s in the future
1187 02:48:37.942133 tar: ./proc/proc-self-wchan: time stamp 2022-08-23 02:43:07 is 13416393.690558326 s in the future
1188 02:48:37.983600 tar: ./proc/proc-self-map-files-001: time stamp 2022-08-23 02:43:07 is 13416393.682342326 s in the future
1189 02:48:37.984115 tar: ./proc/read: time stamp 2022-08-23 02:43:07 is 13416393.674334326 s in the future
1190 02:48:37.984483 tar: ./proc/proc-pid-vm: time stamp 2022-08-23 02:43:07 is 13416393.666314992 s in the future
1191 02:48:37.984810 tar: ./proc/setns-sysvipc: time stamp 2022-08-23 02:43:07 is 13416393.658245326 s in the future
1192 02:48:37.985125 tar: ./proc/setns-dcache: time stamp 2022-08-23 02:43:07 is 13416393.650410659 s in the future
1193 02:48:38.026601 tar: ./proc/fd-001-lookup: time stamp 2022-08-23 02:43:07 is 13416393.642255326 s in the future
1194 02:48:38.027142 tar: ./proc/proc-self-map-files-002: time stamp 2022-08-23 02:43:07 is 13416393.634095326 s in the future
1195 02:48:38.027471 tar: ./proc/proc-uptime-001: time stamp 2022-08-23 02:43:07 is 13416393.626530992 s in the future
1196 02:48:38.027772 tar: ./proc/self: time stamp 2022-08-23 02:43:07 is 13416393.618924326 s in the future
1197 02:48:38.028064 tar: ./proc/fd-002-posix-eq: time stamp 2022-08-23 02:43:07 is 13416393.611060326 s in the future
1198 02:48:38.069586 tar: ./proc/fd-003-kthread: time stamp 2022-08-23 02:43:07 is 13416393.602532992 s in the future
1199 02:48:38.069758 tar: ./proc/proc-uptime-002: time stamp 2022-08-23 02:43:07 is 13416393.594587326 s in the future
1200 02:48:38.069839 tar: ./proc/proc-fsconfig-hidepid: time stamp 2022-08-23 02:43:07 is 13416393.586660326 s in the future
1201 02:48:38.069910 tar: ./proc/proc-loadavg-001: time stamp 2022-08-23 02:43:07 is 13416393.578305992 s in the future
1202 02:48:38.069978 tar: ./proc/proc-self-syscall: time stamp 2022-08-23 02:43:07 is 13416393.570242992 s in the future
1203 02:48:38.113036 tar: ./proc/thread-self: time stamp 2022-08-23 02:43:07 is 13416393.557068992 s in the future
1204 02:48:38.113313 tar: ./proc/proc-multiple-procfs: time stamp 2022-08-23 02:43:07 is 13416393.545068326 s in the future
1205 02:48:38.113474 tar: ./proc: time stamp 2022-08-23 02:43:22 is 13416408.541358326 s in the future
1206 02:48:38.113623 tar: ./tmpfs/bug-link-o-tmpfile: time stamp 2022-08-23 02:43:14 is 13416400.530364659 s in the future
1207 02:48:38.113764 tar: ./tmpfs: time stamp 2022-08-23 02:43:24 is 13416410.526728659 s in the future
1208 02:48:38.113903 tar: ./sigaltstack/sas: time stamp 2022-08-23 02:43:13 is 13416399.515123659 s in the future
1209 02:48:38.156485 tar: ./sigaltstack: time stamp 2022-08-23 02:43:23 is 13416409.511930659 s in the future
1210 02:48:38.156986 tar: ./clone3/clone3: time stamp 2022-08-23 02:42:48 is 13416374.500633326 s in the future
1211 02:48:38.157311 tar: ./clone3/clone3_set_tid: time stamp 2022-08-23 02:42:48 is 13416374.491847326 s in the future
1212 02:48:38.157613 tar: ./clone3/clone3_clear_sighand: time stamp 2022-08-23 02:42:48 is 13416374.483514992 s in the future
1213 02:48:38.200474 tar: ./clone3/clone3_cap_checkpoint_restore: time stamp 2022-08-23 02:42:48 is 13416374.473204326 s in the future
1214 02:48:38.200992 tar: ./clone3: time stamp 2022-08-23 02:43:19 is 13416405.469290326 s in the future
1215 02:48:38.201325 tar: ./sync/sync_test: time stamp 2022-08-23 02:43:13 is 13416399.454736992 s in the future
1216 02:48:38.201623 tar: ./sync: time stamp 2022-08-23 02:43:23 is 13416409.451029326 s in the future
1217 02:48:38.201907 tar: ./mincore/mincore_selftest: time stamp 2022-08-23 02:42:55 is 13416381.437236992 s in the future
1218 02:48:38.202187 tar: ./mincore: time stamp 2022-08-23 02:43:21 is 13416407.433354326 s in the future
1219 02:48:38.243343 tar: ./run_kselftest.sh: time stamp 2022-08-23 02:43:16 is 13416402.425032992 s in the future
1220 02:48:38.243860 tar: ./breakpoints/step_after_suspend_test: time stamp 2022-08-23 02:42:47 is 13416373.413143659 s in the future
1221 02:48:38.244191 tar: ./breakpoints: time stamp 2022-08-23 02:43:18 is 13416404.409168992 s in the future
1222 02:48:38.244490 tar: ./pstore/common_tests: time stamp 2022-08-23 01:38:52 is 13412538.398041326 s in the future
1223 02:48:38.244779 tar: ./pstore/pstore_crash_test: time stamp 2022-08-23 01:38:52 is 13412538.390061659 s in the future
1224 02:48:38.286434 tar: ./pstore/pstore_post_reboot_tests: time stamp 2022-08-23 01:38:52 is 13412538.381602992 s in the future
1225 02:48:38.286943 tar: ./pstore/pstore_tests: time stamp 2022-08-23 01:38:52 is 13412538.373526659 s in the future
1226 02:48:38.287301 tar: ./pstore: time stamp 2022-08-23 02:43:22 is 13416408.370160659 s in the future
1227 02:48:38.287602 tar: ./efivarfs/open-unlink: time stamp 2022-08-23 02:42:49 is 13416375.357835659 s in the future
1228 02:48:38.287892 tar: ./efivarfs/efivarfs.sh: time stamp 2022-08-23 01:38:52 is 13412538.350144326 s in the future
1229 02:48:38.329513 tar: ./efivarfs/create-read: time stamp 2022-08-23 02:42:49 is 13416375.341505659 s in the future
1230 02:48:38.330022 tar: ./efivarfs: time stamp 2022-08-23 02:43:19 is 13416405.336914326 s in the future
1231 02:48:38.330345 tar: ./cgroup/test_stress.sh: time stamp 2022-08-23 01:38:52 is 13412538.325784992 s in the future
1232 02:48:38.330640 tar: ./cgroup/test_freezer: time stamp 2022-08-23 02:42:48 is 13416374.315839992 s in the future
1233 02:48:38.330929 tar: ./cgroup/test_core: time stamp 2022-08-23 02:42:48 is 13416374.305758326 s in the future
1234 02:48:38.377471 tar: ./cgroup/test_kmem: time stamp 2022-08-23 02:42:48 is 13416374.296071659 s in the future
1235 02:48:38.377977 tar: ./cgroup/test_memcontrol: time stamp 2022-08-23 02:42:48 is 13416374.286169992 s in the future
1236 02:48:38.378301 tar: ./cgroup/with_stress.sh: time stamp 2022-08-23 01:38:52 is 13412538.278537326 s in the future
1237 02:48:38.378597 tar: ./cgroup: time stamp 2022-08-23 02:43:19 is 13416405.275141992 s in the future
1238 02:48:38.378882 tar: ./kselftest-list.txt: time stamp 2022-08-23 02:43:25 is 13416411.266795326 s in the future
1239 02:48:38.437784 tar: ./seccomp/seccomp_bpf: time stamp 2022-08-23 02:43:12 is 13416398.223808659 s in the future
1240 02:48:38.438075 tar: ./seccomp/seccomp_benchmark: time stamp 2022-08-23 02:43:11 is 13416397.214635326 s in the future
1241 02:48:38.438255 tar: ./seccomp: time stamp 2022-08-23 02:43:23 is 13416409.211098659 s in the future
1242 02:48:38.438411 tar: ./timers/raw_skew: time stamp 2022-08-23 02:43:13 is 13416399.198419659 s in the future
1243 02:48:38.438560 tar: ./timers/clocksource-switch: time stamp 2022-08-23 02:43:14 is 13416400.189918326 s in the future
1244 02:48:38.482474 tar: ./timers/skew_consistency: time stamp 2022-08-23 02:43:13 is 13416399.180132992 s in the future
1245 02:48:38.483006 tar: ./timers/valid-adjtimex: time stamp 2022-08-23 02:43:14 is 13416400.169858326 s in the future
1246 02:48:38.483349 tar: ./timers/inconsistency-check: time stamp 2022-08-23 02:43:13 is 13416399.161823326 s in the future
1247 02:48:38.483648 tar: ./timers/set-tai: time stamp 2022-08-23 02:43:14 is 13416400.153739992 s in the future
1248 02:48:38.483935 tar: ./timers/settings: time stamp 2022-08-23 01:38:52 is 13412538.146034659 s in the future
1249 02:48:38.525555 tar: ./timers/rtcpie: time stamp 2022-08-23 02:43:13 is 13416399.137278992 s in the future
1250 02:48:38.526066 tar: ./timers/threadtest: time stamp 2022-08-23 02:43:13 is 13416399.129064659 s in the future
1251 02:48:38.526392 tar: ./timers/set-tz: time stamp 2022-08-23 02:43:14 is 13416400.120793326 s in the future
1252 02:48:38.526689 tar: ./timers/nanosleep: time stamp 2022-08-23 02:43:13 is 13416399.112726326 s in the future
1253 02:48:38.526997 tar: ./timers/leap-a-day: time stamp 2022-08-23 02:43:14 is 13416400.104101992 s in the future
1254 02:48:38.575153 tar: ./timers/posix_timers: time stamp 2022-08-23 02:43:13 is 13416399.095819659 s in the future
1255 02:48:38.575678 tar: ./timers/set-timer-lat: time stamp 2022-08-23 02:43:13 is 13416399.087207992 s in the future
1256 02:48:38.576008 tar: ./timers/adjtick: time stamp 2022-08-23 02:43:14 is 13416400.077690659 s in the future
1257 02:48:38.576311 tar: ./timers/freq-step: time stamp 2022-08-23 02:43:14 is 13416400.067275326 s in the future
1258 02:48:38.576605 tar: ./timers/set-2038: time stamp 2022-08-23 02:43:14 is 13416400.056396992 s in the future
1259 02:48:38.623365 tar: ./timers/mqueue-lat: time stamp 2022-08-23 02:43:13 is 13416399.046822326 s in the future
1260 02:48:38.623920 tar: ./timers/change_skew: time stamp 2022-08-23 02:43:13 is 13416399.039117326 s in the future
1261 02:48:38.624283 tar: ./timers/nsleep-lat: time stamp 2022-08-23 02:43:13 is 13416399.028497659 s in the future
1262 02:48:38.624613 tar: ./timers/leapcrash: time stamp 2022-08-23 02:43:14 is 13416400.018170992 s in the future
1263 02:48:38.624929 tar: ./timers/alarmtimer-suspend: time stamp 2022-08-23 02:43:13 is 13416399.008768992 s in the future
1264 02:48:38.674907 tar: ./timers: time stamp 2022-08-23 02:43:24 is 13416410.004257992 s in the future
1265 02:48:38.675493 tar: ./filesystems/dnotify_test: time stamp 2022-08-23 02:42:49 is 13416374.991093326 s in the future
1266 02:48:38.675851 tar: ./filesystems/binderfs/binderfs_test: time stamp 2022-08-23 02:43:20 is 13416405.973966992 s in the future
1267 02:48:38.676179 tar: ./filesystems/binderfs: time stamp 2022-08-23 02:43:20 is 13416405.970332326 s in the future
1268 02:48:38.727575 tar: ./filesystems/epoll/epoll_wakeup_test: time stamp 2022-08-23 02:42:51 is 13416376.932698659 s in the future
1269 02:48:38.728080 tar: ./filesystems/epoll: time stamp 2022-08-23 02:43:20 is 13416405.929389326 s in the future
1270 02:48:38.728407 tar: ./filesystems/devpts_pts: time stamp 2022-08-23 02:42:49 is 13416374.922268992 s in the future
1271 02:48:38.728704 tar: ./filesystems: time stamp 2022-08-23 02:43:20 is 13416405.919183992 s in the future
1272 02:48:38.771523 tar: ./pid_namespace/regression_enomem: time stamp 2022-08-23 02:43:07 is 13416392.906879992 s in the future
1273 02:48:38.772034 tar: ./pid_namespace: time stamp 2022-08-23 02:43:22 is 13416407.903381326 s in the future
1274 02:48:38.772369 tar: ./sysctl/sysctl.sh: time stamp 2022-08-23 01:38:52 is 13412537.891251992 s in the future
1275 02:48:38.772669 tar: ./sysctl: time stamp 2022-08-23 02:43:24 is 13416409.887578326 s in the future
1276 02:48:38.772956 tar: ./pidfd/pidfd_poll_test: time stamp 2022-08-23 02:43:06 is 13416391.874932992 s in the future
1277 02:48:38.773237 tar: ./pidfd/pidfd_wait: time stamp 2022-08-23 02:43:06 is 13416391.862991659 s in the future
1278 02:48:38.819444 tar: ./pidfd/pidfd_getfd_test: time stamp 2022-08-23 02:43:06 is 13416391.851545659 s in the future
1279 02:48:38.819955 tar: ./pidfd/pidfd_setns_test: time stamp 2022-08-23 02:43:06 is 13416391.839911659 s in the future
1280 02:48:38.820287 tar: ./pidfd/pidfd_open_test: time stamp 2022-08-23 02:43:06 is 13416391.832386659 s in the future
1281 02:48:38.820590 tar: ./pidfd/pidfd_fdinfo_test: time stamp 2022-08-23 02:43:06 is 13416391.822809326 s in the future
1282 02:48:38.820880 tar: ./pidfd/pidfd_test: time stamp 2022-08-23 02:43:06 is 13416391.813490992 s in the future
1283 02:48:38.863484 tar: ./pidfd: time stamp 2022-08-23 02:43:22 is 13416407.809629659 s in the future
1284 02:48:38.863987 tar: ./static_keys/test_static_keys.sh: time stamp 2022-08-23 01:38:52 is 13412537.798097992 s in the future
1285 02:48:38.864324 tar: ./static_keys: time stamp 2022-08-23 02:43:23 is 13416408.794524326 s in the future
1286 02:48:38.864625 tar: ./intel_pstate/run.sh: time stamp 2022-08-23 01:38:52 is 13412537.781802659 s in the future
1287 02:48:38.864915 tar: ./intel_pstate: time stamp 2022-08-23 02:43:20 is 13416405.778043659 s in the future
1288 02:48:38.907508 tar: ./splice/default_file_splice_read.sh: time stamp 2022-08-23 01:38:52 is 13412537.767091326 s in the future
1289 02:48:38.908025 tar: ./splice/splice_read: time stamp 2022-08-23 02:43:13 is 13416398.759030992 s in the future
1290 02:48:38.908362 tar: ./splice/default_file_splice_read: time stamp 2022-08-23 02:43:13 is 13416398.751043326 s in the future
1291 02:48:38.908663 tar: ./splice/short_splice_read.sh: time stamp 2022-08-23 01:38:52 is 13412537.743290326 s in the future
1292 02:48:38.908951 tar: ./splice: time stamp 2022-08-23 02:43:23 is 13416408.739660659 s in the future
1293 02:48:38.951510 tar: ./lib/prime_numbers.sh: time stamp 2022-08-23 01:38:52 is 13412537.728727659 s in the future
1294 02:48:38.952015 tar: ./lib/printf.sh: time stamp 2022-08-23 01:38:52 is 13412537.721201326 s in the future
1295 02:48:38.952380 tar: ./lib/bitmap.sh: time stamp 2022-08-23 01:38:52 is 13412537.713081992 s in the future
1296 02:48:38.952705 tar: ./lib/strscpy.sh: time stamp 2022-08-23 01:38:52 is 13412537.705548326 s in the future
1297 02:48:38.953022 tar: ./lib: time stamp 2022-08-23 02:43:21 is 13416406.701931992 s in the future
1298 02:48:38.995421 tar: ./ipc/msgque: time stamp 2022-08-23 02:42:54 is 13416379.689184992 s in the future
1299 02:48:38.995958 tar: ./ipc: time stamp 2022-08-23 02:43:20 is 13416405.685072326 s in the future
1300 02:48:38.996286 tar: ./openat2/rename_attack_test: time stamp 2022-08-23 02:43:08 is 13416393.668727992 s in the future
1301 02:48:39.026547 tar: ./openat2/resolve_test: time stamp 2022-08-23 02:43:10 is 13416395.644281992 s in the future
1302 02:48:39.027092 tar: ./openat2/openat2_test: time stamp 2022-08-23 02:43:08 is 13416393.631971659 s in the future
1303 02:48:39.027431 tar: ./openat2: time stamp 2022-08-23 02:43:22 is 13416407.628795659 s in the future
1304 02:48:39.027733 tar: ./ftrace/test.d/event/trace_printk.tc: time stamp 2022-08-23 01:38:52 is 13412537.611148326 s in the future
1305 02:48:39.028023 tar: ./ftrace/test.d/event/subsystem-enable.tc: time stamp 2022-08-23 01:38:52 is 13412537.603023326 s in the future
1306 02:48:39.069553 tar: ./ftrace/test.d/event/event-enable.tc: time stamp 2022-08-23 01:38:52 is 13412537.595388659 s in the future
1307 02:48:39.070071 tar: ./ftrace/test.d/event/toplevel-enable.tc: time stamp 2022-08-23 01:38:52 is 13412537.587956326 s in the future
1308 02:48:39.070402 tar: ./ftrace/test.d/event/event-no-pid.tc: time stamp 2022-08-23 01:38:52 is 13412537.580494659 s in the future
1309 02:48:39.070702 tar: ./ftrace/test.d/event/event-pid.tc: time stamp 2022-08-23 01:38:52 is 13412537.572850659 s in the future
1310 02:48:39.112680 tar: ./ftrace/test.d/event: time stamp 2022-08-23 01:38:52 is 13412537.568972659 s in the future
1311 02:48:39.113187 tar: ./ftrace/test.d/tracer/wakeup_rt.tc: time stamp 2022-08-23 01:38:52 is 13412537.557340326 s in the future
1312 02:48:39.113515 tar: ./ftrace/test.d/tracer/wakeup.tc: time stamp 2022-08-23 01:38:52 is 13412537.549778326 s in the future
1313 02:48:39.113819 tar: ./ftrace/test.d/tracer: time stamp 2022-08-23 01:38:52 is 13412537.545965326 s in the future
1314 02:48:39.114108 tar: ./ftrace/test.d/instances/instance-event.tc: time stamp 2022-08-23 01:38:52 is 13412537.535329659 s in the future
1315 02:48:39.155691 tar: ./ftrace/test.d/instances/instance.tc: time stamp 2022-08-23 01:38:52 is 13412537.528225659 s in the future
1316 02:48:39.156198 tar: ./ftrace/test.d/instances: time stamp 2022-08-23 01:38:52 is 13412537.524550659 s in the future
1317 02:48:39.156521 tar: ./ftrace/test.d/template: time stamp 2022-08-23 01:38:52 is 13412537.517116659 s in the future
1318 02:48:39.156822 tar: ./ftrace/test.d/selftest/bashisms.tc: time stamp 2022-08-23 01:38:52 is 13412537.506650659 s in the future
1319 02:48:39.199520 tar: ./ftrace/test.d/selftest: time stamp 2022-08-23 01:38:52 is 13412537.503232326 s in the future
1320 02:48:39.200068 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic-event-dynstring.tc: time stamp 2022-08-23 01:38:52 is 13412537.488938326 s in the future
1321 02:48:39.200433 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic-event-syntax.tc: time stamp 2022-08-23 01:38:52 is 13412537.480938992 s in the future
1322 02:48:39.200762 tar: ./ftrace/test.d/trigger/inter-event/trigger-action-hist-xfail.tc: time stamp 2022-08-23 01:38:52 is 13412537.473307326 s in the future
1323 02:48:39.243415 tar: ./ftrace/test.d/trigger/inter-event/trigger-trace-action-hist.tc: time stamp 2022-08-23 01:38:52 is 13412537.465548326 s in the future
1324 02:48:39.243926 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic-event-createremove.tc: time stamp 2022-08-23 01:38:52 is 13412537.458179326 s in the future
1325 02:48:39.244254 tar: ./ftrace/test.d/trigger/inter-event/trigger-onmatch-action-hist.tc: time stamp 2022-08-23 01:38:52 is 13412537.450182659 s in the future
1326 02:48:39.287430 tar: ./ftrace/test.d/trigger/inter-event/trigger-onmax-action-hist.tc: time stamp 2022-08-23 01:38:52 is 13412537.442106326 s in the future
1327 02:48:39.287937 tar: ./ftrace/test.d/trigger/inter-event/trigger-inter-event-combined-hist.tc: time stamp 2022-08-23 01:38:52 is 13412537.434105326 s in the future
1328 02:48:39.288266 tar: ./ftrace/test.d/trigger/inter-event/trigger-onchange-action-hist.tc: time stamp 2022-08-23 01:38:52 is 13412537.426223659 s in the future
1329 02:48:39.288565 tar: ./ftrace/test.d/trigger/inter-event/trigger-field-variable-support.tc: time stamp 2022-08-23 01:38:52 is 13412537.418453992 s in the future
1330 02:48:39.331531 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic_event_syntax_errors.tc: time stamp 2022-08-23 01:38:52 is 13412537.411303659 s in the future
1331 02:48:39.332042 tar: ./ftrace/test.d/trigger/inter-event/trigger-snapshot-action-hist.tc: time stamp 2022-08-23 01:38:52 is 13412537.403807659 s in the future
1332 02:48:39.332376 tar: ./ftrace/test.d/trigger/inter-event/trigger-onmatch-onmax-action-hist.tc: time stamp 2022-08-23 01:38:52 is 13412537.396437992 s in the future
1333 02:48:39.379426 tar: ./ftrace/test.d/trigger/inter-event/trigger-multi-actions-accept.tc: time stamp 2022-08-23 01:38:52 is 13412537.389168659 s in the future
1334 02:48:39.379940 tar: ./ftrace/test.d/trigger/inter-event: time stamp 2022-08-23 01:38:52 is 13412537.385362326 s in the future
1335 02:48:39.380273 tar: ./ftrace/test.d/trigger/trigger-trace-marker-synthetic.tc: time stamp 2022-08-23 01:38:52 is 13412537.377587326 s in the future
1336 02:48:39.380575 tar: ./ftrace/test.d/trigger/trigger-eventonoff.tc: time stamp 2022-08-23 01:38:52 is 13412537.370068326 s in the future
1337 02:48:39.423449 tar: ./ftrace/test.d/trigger/trigger-trace-marker-hist.tc: time stamp 2022-08-23 01:38:52 is 13412537.361905992 s in the future
1338 02:48:39.423960 tar: ./ftrace/test.d/trigger/trigger-multihist.tc: time stamp 2022-08-23 01:38:52 is 13412537.354514326 s in the future
1339 02:48:39.424285 tar: ./ftrace/test.d/trigger/trigger-trace-marker-synthetic-kernel.tc: time stamp 2022-08-23 01:38:52 is 13412537.346667326 s in the future
1340 02:48:39.424585 tar: ./ftrace/test.d/trigger/trigger-filter.tc: time stamp 2022-08-23 01:38:52 is 13412537.339185992 s in the future
1341 02:48:39.467536 tar: ./ftrace/test.d/trigger/trigger-snapshot.tc: time stamp 2022-08-23 01:38:52 is 13412537.331409326 s in the future
1342 02:48:39.468050 tar: ./ftrace/test.d/trigger/trigger-stacktrace.tc: time stamp 2022-08-23 01:38:52 is 13412537.323673326 s in the future
1343 02:48:39.468376 tar: ./ftrace/test.d/trigger/trigger-hist-mod.tc: time stamp 2022-08-23 01:38:52 is 13412537.315484659 s in the future
1344 02:48:39.468677 tar: ./ftrace/test.d/trigger/trigger-hist-syntax-errors.tc: time stamp 2022-08-23 01:38:52 is 13412537.308138992 s in the future
1345 02:48:39.511455 tar: ./ftrace/test.d/trigger/trigger-trace-marker-snapshot.tc: time stamp 2022-08-23 01:38:52 is 13412537.300446326 s in the future
1346 02:48:39.511969 tar: ./ftrace/test.d/trigger/trigger-traceonoff.tc: time stamp 2022-08-23 01:38:52 is 13412537.293160659 s in the future
1347 02:48:39.512310 tar: ./ftrace/test.d/trigger/trigger-hist.tc: time stamp 2022-08-23 01:38:52 is 13412537.284439326 s in the future
1348 02:48:39.512615 tar: ./ftrace/test.d/trigger: time stamp 2022-08-23 01:38:52 is 13412537.281083659 s in the future
1349 02:48:39.555556 tar: ./ftrace/test.d/dynevent/add_remove_synth.tc: time stamp 2022-08-23 01:38:52 is 13412537.270030326 s in the future
1350 02:48:39.556103 tar: ./ftrace/test.d/dynevent/generic_clear_event.tc: time stamp 2022-08-23 01:38:52 is 13412537.262348326 s in the future
1351 02:48:39.556466 tar: ./ftrace/test.d/dynevent/clear_select_events.tc: time stamp 2022-08-23 01:38:52 is 13412537.254815992 s in the future
1352 02:48:39.556794 tar: ./ftrace/test.d/dynevent/add_remove_kprobe.tc: time stamp 2022-08-23 01:38:52 is 13412537.246975992 s in the future
1353 02:48:39.603528 tar: ./ftrace/test.d/dynevent: time stamp 2022-08-23 01:38:52 is 13412537.243395992 s in the future
1354 02:48:39.604076 tar: ./ftrace/test.d/preemptirq/irqsoff_tracer.tc: time stamp 2022-08-23 01:38:52 is 13412537.231058659 s in the future
1355 02:48:39.604437 tar: ./ftrace/test.d/preemptirq: time stamp 2022-08-23 01:38:52 is 13412537.227327326 s in the future
1356 02:48:39.604767 tar: ./ftrace/test.d/direct/ftrace-direct.tc: time stamp 2022-08-23 01:38:52 is 13412537.215506992 s in the future
1357 02:48:39.647566 tar: ./ftrace/test.d/direct/kprobe-direct.tc: time stamp 2022-08-23 01:38:52 is 13412537.207765326 s in the future
1358 02:48:39.648141 tar: ./ftrace/test.d/direct: time stamp 2022-08-23 01:38:52 is 13412537.203772326 s in the future
1359 02:48:39.648507 tar: ./ftrace/test.d/ftrace/func_cpumask.tc: time stamp 2022-08-23 01:38:52 is 13412537.193009659 s in the future
1360 02:48:39.648834 tar: ./ftrace/test.d/ftrace/func-filter-stacktrace.tc: time stamp 2022-08-23 01:38:52 is 13412537.185707659 s in the future
1361 02:48:39.649226 tar: ./ftrace/test.d/ftrace/func_profiler.tc: time stamp 2022-08-23 01:38:52 is 13412537.177870659 s in the future
1362 02:48:39.691528 tar: ./ftrace/test.d/ftrace/func_profile_stat.tc: time stamp 2022-08-23 01:38:52 is 13412537.170212992 s in the future
1363 02:48:39.692099 tar: ./ftrace/test.d/ftrace/func_mod_trace.tc: time stamp 2022-08-23 01:38:52 is 13412537.162535326 s in the future
1364 02:48:39.692502 tar: ./ftrace/test.d/ftrace/fgraph-filter-stack.tc: time stamp 2022-08-23 01:38:52 is 13412537.155411326 s in the future
1365 02:48:39.692838 tar: ./ftrace/test.d/ftrace/tracing-error-log.tc: time stamp 2022-08-23 01:38:52 is 13412537.148141326 s in the future
1366 02:48:39.735479 tar: ./ftrace/test.d/ftrace/func-filter-notrace-pid.tc: time stamp 2022-08-23 01:38:52 is 13412537.140788992 s in the future
1367 02:48:39.736040 tar: ./ftrace/test.d/ftrace/func-filter-pid.tc: time stamp 2022-08-23 01:38:52 is 13412537.133133992 s in the future
1368 02:48:39.736449 tar: ./ftrace/test.d/ftrace/func_traceonoff_triggers.tc: time stamp 2022-08-23 01:38:52 is 13412537.125749992 s in the future
1369 02:48:39.736785 tar: ./ftrace/test.d/ftrace/func_set_ftrace_file.tc: time stamp 2022-08-23 01:38:52 is 13412537.118315992 s in the future
1370 02:48:39.779498 tar: ./ftrace/test.d/ftrace/func-filter-glob.tc: time stamp 2022-08-23 01:38:52 is 13412537.110968326 s in the future
1371 02:48:39.780108 tar: ./ftrace/test.d/ftrace/func_event_triggers.tc: time stamp 2022-08-23 01:38:52 is 13412537.103239992 s in the future
1372 02:48:39.780486 tar: ./ftrace/test.d/ftrace/func_stack_tracer.tc: time stamp 2022-08-23 01:38:52 is 13412537.096417992 s in the future
1373 02:48:39.780887 tar: ./ftrace/test.d/ftrace/fgraph-filter.tc: time stamp 2022-08-23 01:38:52 is 13412537.088802992 s in the future
1374 02:48:39.823405 tar: ./ftrace/test.d/ftrace: time stamp 2022-08-23 01:38:52 is 13412537.084742659 s in the future
1375 02:48:39.823987 tar: ./ftrace/test.d/functions: time stamp 2022-08-23 01:38:52 is 13412537.076813992 s in the future
1376 02:48:39.824362 tar: ./ftrace/test.d/kprobe/kprobe_args_type.tc: time stamp 2022-08-23 01:38:52 is 13412537.065714659 s in the future
1377 02:48:39.824696 tar: ./ftrace/test.d/kprobe/probepoint.tc: time stamp 2022-08-23 01:38:52 is 13412537.057306659 s in the future
1378 02:48:39.825014 tar: ./ftrace/test.d/kprobe/kretprobe_return_suffix.tc: time stamp 2022-08-23 01:38:52 is 13412537.049898992 s in the future
1379 02:48:39.867495 tar: ./ftrace/test.d/kprobe/kprobe_module.tc: time stamp 2022-08-23 01:38:52 is 13412537.042234992 s in the future
1380 02:48:39.868077 tar: ./ftrace/test.d/kprobe/kprobe_args_syntax.tc: time stamp 2022-08-23 01:38:52 is 13412537.034441325 s in the future
1381 02:48:39.868441 tar: ./ftrace/test.d/kprobe/kprobe_multiprobe.tc: time stamp 2022-08-23 01:38:52 is 13412537.027100659 s in the future
1382 02:48:39.868772 tar: ./ftrace/test.d/kprobe/kprobe_ftrace.tc: time stamp 2022-08-23 01:38:52 is 13412537.019310992 s in the future
1383 02:48:39.911486 tar: ./ftrace/test.d/kprobe/busy_check.tc: time stamp 2022-08-23 01:38:52 is 13412537.012349659 s in the future
1384 02:48:39.912029 tar: ./ftrace/test.d/kprobe/multiple_kprobes.tc: time stamp 2022-08-23 01:38:52 is 13412537.005306325 s in the future
1385 02:48:39.912428 tar: ./ftrace/test.d/kprobe/kprobe_args_comm.tc: time stamp 2022-08-23 01:38:52 is 13412536.997926325 s in the future
1386 02:48:39.912786 tar: ./ftrace/test.d/kprobe/kprobe_args.tc: time stamp 2022-08-23 01:38:52 is 13412536.990847992 s in the future
1387 02:48:39.955523 tar: ./ftrace/test.d/kprobe/kprobe_args_user.tc: time stamp 2022-08-23 01:38:52 is 13412536.983255325 s in the future
1388 02:48:39.956128 tar: ./ftrace/test.d/kprobe/profile.tc: time stamp 2022-08-23 01:38:52 is 13412536.975731659 s in the future
1389 02:48:39.956500 tar: ./ftrace/test.d/kprobe/kretprobe_maxactive.tc: time stamp 2022-08-23 01:38:52 is 13412536.968005659 s in the future
1390 02:48:39.956895 tar: ./ftrace/test.d/kprobe/kprobe_args_symbol.tc: time stamp 2022-08-23 01:38:52 is 13412536.960975325 s in the future
1391 02:48:39.999500 tar: ./ftrace/test.d/kprobe/add_and_remove.tc: time stamp 2022-08-23 01:38:52 is 13412536.953150992 s in the future
1392 02:48:40.000072 tar: ./ftrace/test.d/kprobe/kprobe_syntax_errors.tc: time stamp 2022-08-23 01:38:52 is 13412536.945216325 s in the future
1393 02:48:40.000439 tar: ./ftrace/test.d/kprobe/uprobe_syntax_errors.tc: time stamp 2022-08-23 01:38:52 is 13412536.937398992 s in the future
1394 02:48:40.000788 tar: ./ftrace/test.d/kprobe/kprobe_args_string.tc: time stamp 2022-08-23 01:38:52 is 13412536.929696659 s in the future
1395 02:48:40.043515 tar: ./ftrace/test.d/kprobe/kprobe_eventname.tc: time stamp 2022-08-23 01:38:52 is 13412536.922559659 s in the future
1396 02:48:40.044086 tar: ./ftrace/test.d/kprobe/kretprobe_args.tc: time stamp 2022-08-23 01:38:52 is 13412536.915184659 s in the future
1397 02:48:40.044559 tar: ./ftrace/test.d/kprobe: time stamp 2022-08-23 01:38:52 is 13412536.910977992 s in the future
1398 02:48:40.044901 tar: ./ftrace/test.d/00basic/basic2.tc: time stamp 2022-08-23 01:38:52 is 13412536.899664659 s in the future
1399 02:48:40.045222 tar: ./ftrace/test.d/00basic/ringbuffer_size.tc: time stamp 2022-08-23 01:38:52 is 13412536.891710659 s in the future
1400 02:48:40.087534 tar: ./ftrace/test.d/00basic/basic3.tc: time stamp 2022-08-23 01:38:52 is 13412536.884400325 s in the future
1401 02:48:40.088171 tar: ./ftrace/test.d/00basic/snapshot.tc: time stamp 2022-08-23 01:38:52 is 13412536.876965659 s in the future
1402 02:48:40.088543 tar: ./ftrace/test.d/00basic/basic4.tc: time stamp 2022-08-23 01:38:52 is 13412536.869239659 s in the future
1403 02:48:40.088874 tar: ./ftrace/test.d/00basic/trace_pipe.tc: time stamp 2022-08-23 01:38:52 is 13412536.861304992 s in the future
1404 02:48:40.131416 tar: ./ftrace/test.d/00basic/basic1.tc: time stamp 2022-08-23 01:38:28 is 13412512.853103659 s in the future
1405 02:48:40.131950 tar: ./ftrace/test.d/00basic: time stamp 2022-08-23 01:38:52 is 13412536.849191325 s in the future
1406 02:48:40.132307 tar: ./ftrace/test.d: time stamp 2022-08-23 01:38:52 is 13412536.845229659 s in the future
1407 02:48:40.132703 tar: ./ftrace/settings: time stamp 2022-08-23 01:38:52 is 13412536.837258659 s in the future
1408 02:48:40.133027 tar: ./ftrace/ftracetest: time stamp 2022-08-23 01:38:52 is 13412536.829429659 s in the future
1409 02:48:40.133381 tar: ./ftrace: time stamp 2022-08-23 02:43:20 is 13416404.825466992 s in the future
1410 02:48:40.175423 tar: ./memory-hotplug/mem-on-off-test.sh: time stamp 2022-08-23 01:38:52 is 13412536.813776325 s in the future
1411 02:48:40.175975 tar: ./memory-hotplug: time stamp 2022-08-23 02:43:21 is 13416405.809853659 s in the future
1412 02:48:40.176302 tar: ./ptrace/get_syscall_info: time stamp 2022-08-23 02:43:07 is 13416391.796382659 s in the future
1413 02:48:40.176627 tar: ./ptrace/peeksiginfo: time stamp 2022-08-23 02:43:07 is 13416391.787455659 s in the future
1414 02:48:40.176945 tar: ./ptrace/vmaccess: time stamp 2022-08-23 02:43:07 is 13416391.778091325 s in the future
1415 02:48:40.223449 tar: ./ptrace: time stamp 2022-08-23 02:43:22 is 13416406.774072992 s in the future
1416 02:48:40.224044 tar: ./mount/unprivileged-remount-test: time stamp 2022-08-23 02:42:55 is 13416379.761455659 s in the future
1417 02:48:40.224408 tar: ./mount/nosymfollow-test: time stamp 2022-08-23 02:42:55 is 13416379.752987992 s in the future
1418 02:48:40.224803 tar: ./mount/run_unprivileged_remount.sh: time stamp 2022-08-23 01:38:52 is 13412536.745241325 s in the future
1419 02:48:40.267482 tar: ./mount/run_nosymfollow.sh: time stamp 2022-08-23 01:38:52 is 13412536.737397659 s in the future
1420 02:48:40.268026 tar: ./mount: time stamp 2022-08-23 02:43:21 is 13416405.733669992 s in the future
1421 02:48:40.268405 tar: ./capabilities/validate_cap: time stamp 2022-08-23 02:42:47 is 13416371.721078659 s in the future
1422 02:48:40.268772 tar: ./capabilities/test_execve: time stamp 2022-08-23 02:42:48 is 13416372.710107659 s in the future
1423 02:48:40.269092 tar: ./capabilities: time stamp 2022-08-23 02:43:18 is 13416402.705953992 s in the future
1424 02:48:40.311526 tar: ./drivers/dma-buf/udmabuf: time stamp 2022-08-23 02:42:48 is 13416372.690844659 s in the future
1425 02:48:40.312089 tar: ./drivers/dma-buf: time stamp 2022-08-23 02:43:19 is 13416403.686845325 s in the future
1426 02:48:40.312426 tar: ./drivers: time stamp 2022-08-23 02:43:19 is 13416403.682679325 s in the future
1427 02:48:40.312741 tar: ./mqueue/mq_perf_tests: time stamp 2022-08-23 02:42:56 is 13416380.669969992 s in the future
1428 02:48:40.313072 tar: ./mqueue/mq_open_tests: time stamp 2022-08-23 02:42:55 is 13416379.661229659 s in the future
1429 02:48:40.313375 tar: ./mqueue: time stamp 2022-08-23 02:43:21 is 13416405.657699325 s in the future
1430 02:48:40.355460 tar: ./cpu-hotplug/cpu-on-off-test.sh: time stamp 2022-08-23 01:38:52 is 13412536.645635659 s in the future
1431 02:48:40.355882 tar: ./cpu-hotplug: time stamp 2022-08-23 02:43:19 is 13416403.641938659 s in the future
1432 02:48:40.356201 tar: ./user/test_user_copy.sh: time stamp 2022-08-23 01:38:52 is 13412536.631274325 s in the future
1433 02:48:40.356498 tar: ./user: time stamp 2022-08-23 02:43:24 is 13416408.627623992 s in the future
1434 02:48:40.356802 tar: ./android/run.sh: time stamp 2022-08-23 02:43:17 is 13416401.617071659 s in the future
1435 02:48:40.399434 tar: ./android: time stamp 2022-08-23 02:43:17 is 13416401.613769659 s in the future
1436 02:48:40.399802 tar: ./nsfs/owner: time stamp 2022-08-23 02:43:06 is 13416390.602532659 s in the future
1437 02:48:40.400094 tar: ./nsfs/pidns: time stamp 2022-08-23 02:43:06 is 13416390.594417992 s in the future
1438 02:48:40.400365 tar: ./nsfs: time stamp 2022-08-23 02:43:22 is 13416406.590565325 s in the future
1439 02:48:40.400625 tar: ./vm/map_populate: time stamp 2022-08-23 02:43:15 is 13416399.578724992 s in the future
1440 02:48:40.400880 tar: ./vm/compaction_test: time stamp 2022-08-23 02:43:14 is 13416398.570242659 s in the future
1441 02:48:40.443743 tar: ./vm/write_to_hugetlbfs: time stamp 2022-08-23 02:43:16 is 13416400.561506325 s in the future
1442 02:48:40.444248 tar: ./vm/on-fault-limit: time stamp 2022-08-23 02:43:15 is 13416399.553454659 s in the future
1443 02:48:40.444605 tar: ./vm/mlock2-tests: time stamp 2022-08-23 02:43:15 is 13416399.544748992 s in the future
1444 02:48:40.444928 tar: ./vm/mlock-random-test: time stamp 2022-08-23 02:43:15 is 13416399.535874992 s in the future
1445 02:48:40.445241 tar: ./vm/khugepaged: time stamp 2022-08-23 02:43:16 is 13416400.526594325 s in the future
1446 02:48:40.487442 tar: ./vm/run_vmtests: time stamp 2022-08-23 01:38:52 is 13412536.518375325 s in the future
1447 02:48:40.487864 tar: ./vm/test_vmalloc.sh: time stamp 2022-08-23 01:38:52 is 13412536.510563325 s in the future
1448 02:48:40.487932 tar: ./vm/hugepage-mmap: time stamp 2022-08-23 02:43:15 is 13416399.502628325 s in the future
1449 02:48:40.488008 tar: ./vm/userfaultfd: time stamp 2022-08-23 02:43:16 is 13416400.492616659 s in the future
1450 02:48:40.488107 tar: ./vm/va_128TBswitch: time stamp 2022-08-23 02:43:16 is 13416400.484616325 s in the future
1451 02:48:40.531198 tar: ./vm/thuge-gen: time stamp 2022-08-23 02:43:15 is 13416399.476130659 s in the future
1452 02:48:40.531427 tar: ./vm/mremap_dontunmap: time stamp 2022-08-23 02:43:15 is 13416399.467537325 s in the future
1453 02:48:40.531571 tar: ./vm/hmm-tests: time stamp 2022-08-23 02:43:15 is 13416399.451576325 s in the future
1454 02:48:40.531700 tar: ./vm/map_fixed_noreplace: time stamp 2022-08-23 02:43:15 is 13416399.443403992 s in the future
1455 02:48:40.531815 tar: ./vm/hugepage-shm: time stamp 2022-08-23 02:43:15 is 13416399.435662992 s in the future
1456 02:48:40.575294 tar: ./vm/map_hugetlb: time stamp 2022-08-23 02:43:15 is 13416399.427229325 s in the future
1457 02:48:40.575532 tar: ./vm/transhuge-stress: time stamp 2022-08-23 02:43:16 is 13416400.418467659 s in the future
1458 02:48:40.575665 tar: ./vm/virtual_address_range: time stamp 2022-08-23 02:43:16 is 13416400.410262992 s in the future
1459 02:48:40.575785 tar: ./vm/gup_benchmark: time stamp 2022-08-23 02:43:14 is 13416398.401822325 s in the future
1460 02:48:40.575902 tar: ./vm: time stamp 2022-08-23 02:43:24 is 13416408.397952325 s in the future
1461 02:48:40.576020 tar: ./cpufreq/cpu.sh: time stamp 2022-08-23 01:38:52 is 13412536.387242325 s in the future
1462 02:48:40.619210 tar: ./cpufreq/module.sh: time stamp 2022-08-23 01:38:52 is 13412536.379438992 s in the future
1463 02:48:40.619387 tar: ./cpufreq/governor.sh: time stamp 2022-08-23 01:38:52 is 13412536.371567659 s in the future
1464 02:48:40.619470 tar: ./cpufreq/cpufreq.sh: time stamp 2022-08-23 01:38:52 is 13412536.363393659 s in the future
1465 02:48:40.619546 tar: ./cpufreq/main.sh: time stamp 2022-08-23 01:38:52 is 13412536.355185659 s in the future
1466 02:48:40.619621 tar: ./cpufreq/special-tests.sh: time stamp 2022-08-23 01:38:52 is 13412536.347238659 s in the future
1467 02:48:40.663413 tar: ./cpufreq: time stamp 2022-08-23 02:43:19 is 13416403.343851325 s in the future
1468 02:48:40.663887 tar: ./zram/zram.sh: time stamp 2022-08-23 01:38:52 is 13412536.332585325 s in the future
1469 02:48:40.664247 tar: ./zram/zram_lib.sh: time stamp 2022-08-23 01:38:52 is 13412536.325106325 s in the future
1470 02:48:40.664531 tar: ./zram/zram01.sh: time stamp 2022-08-23 01:38:52 is 13412536.317184325 s in the future
1471 02:48:40.664797 tar: ./zram/zram02.sh: time stamp 2022-08-23 01:38:52 is 13412536.310109325 s in the future
1472 02:48:40.665120 tar: ./zram: time stamp 2022-08-23 02:43:24 is 13416408.306532992 s in the future
1473 02:48:40.665386 tar: ./firmware/fw_filesystem.sh: time stamp 2022-08-23 01:38:52 is 13412536.295036992 s in the future
1474 02:48:40.665640 tar: ./firmware/fw_fallback.sh: time stamp 2022-08-23 01:38:52 is 13412536.287166992 s in the future
1475 02:48:40.665889 tar: ./firmware/fw_run_tests.sh: time stamp 2022-08-23 01:38:52 is 13412536.279763659 s in the future
1476 02:48:40.666182 tar: ./firmware/fw_lib.sh: time stamp 2022-08-23 01:38:52 is 13412536.272016992 s in the future
1477 02:48:40.707483 tar: ./firmware/fw_namespace: time stamp 2022-08-23 02:42:51 is 13416375.263621659 s in the future
1478 02:48:40.708021 tar: ./firmware: time stamp 2022-08-23 02:43:20 is 13416404.260157659 s in the future
1479 02:48:40.708371 tar: ./fpu/test_fpu: time stamp 2022-08-23 02:42:51 is 13416375.249067659 s in the future
1480 02:48:40.708697 tar: ./fpu/run_test_fpu.sh: time stamp 2022-08-23 01:38:52 is 13412536.241696992 s in the future
1481 02:48:40.709007 tar: ./fpu: time stamp 2022-08-23 02:43:20 is 13416404.238063659 s in the future
1482 02:48:40.748759 tar: ./exec/execveat: time stamp 2022-08-23 02:42:49 is 13416373.226399992 s in the future
1483 02:48:40.749300 tar: ./exec/load_address_2097152: time stamp 2022-08-23 02:42:49 is 13416373.121908992 s in the future
1484 02:48:40.749651 tar: ./exec/subdir: time stamp 2022-08-23 02:42:49 is 13416373.117120992 s in the future
1485 02:48:40.749974 tar: ./exec/binfmt_script: time stamp 2022-08-23 01:38:52 is 13412536.108757659 s in the future
1486 02:48:40.750286 tar: ./exec/load_address_4096: time stamp 2022-08-23 02:42:49 is 13416373.073213992 s in the future
1487 02:48:40.750594 tar: ./exec/non-regular: time stamp 2022-08-23 02:42:49 is 13416373.063376325 s in the future
1488 02:48:40.791796 tar: ./exec/script: time stamp 2022-08-23 02:42:49 is 13416373.055547325 s in the future
1489 02:48:40.792298 tar: ./exec/Makefile: time stamp 2022-08-23 01:38:52 is 13412536.047926325 s in the future
1490 02:48:40.792622 tar: ./exec/load_address_16777216: time stamp 2022-08-23 02:42:49 is 13416373.009754325 s in the future
1491 02:48:40.792919 tar: ./exec/execveat.symlink: time stamp 2022-08-23 02:42:49 is 13416373.004495325 s in the future
1492 02:48:40.793206 tar: ./exec/recursion-depth: time stamp 2022-08-23 02:42:49 is 13416372.996631992 s in the future
1493 02:48:40.835507 tar: ./exec/execveat.denatured: time stamp 2022-08-23 02:42:49 is 13416372.986203325 s in the future
1494 02:48:40.836046 tar: ./exec: time stamp 2022-08-23 02:43:19 is 13416402.982409325 s in the future
1495 02:48:40.836409 tar: ./membarrier/membarrier_test_single_thread: time stamp 2022-08-23 02:42:55 is 13416378.966805325 s in the future
1496 02:48:40.836735 tar: ./membarrier/membarrier_test_multi_thread: time stamp 2022-08-23 02:42:55 is 13416378.957688325 s in the future
1497 02:48:40.837051 tar: ./membarrier: time stamp 2022-08-23 02:43:21 is 13416404.954252325 s in the future
1498 02:48:40.879667 tar: ./ir/ir_loopback: time stamp 2022-08-23 02:42:54 is 13416377.942517325 s in the future
1499 02:48:40.880221 tar: ./ir/ir_loopback.sh: time stamp 2022-08-23 01:38:52 is 13412535.934465659 s in the future
1500 02:48:40.880582 tar: ./ir: time stamp 2022-08-23 02:43:20 is 13416403.930636325 s in the future
1501 02:48:40.880910 tar: ./net/altnames.sh: time stamp 2022-08-23 01:38:52 is 13412535.920106659 s in the future
1502 02:48:40.881221 tar: ./net/pmtu.sh: time stamp 2022-08-23 01:38:52 is 13412535.908891992 s in the future
1503 02:48:40.923315 tar: ./net/psock_fanout: time stamp 2022-08-23 02:42:59 is 13416382.898878659 s in the future
1504 02:48:40.923545 tar: ./net/reuseport_bpf_numa: time stamp 2022-08-23 02:42:56 is 13416379.888099659 s in the future
1505 02:48:40.923666 tar: ./net/reuseaddr_ports_exhausted: time stamp 2022-08-23 02:43:03 is 13416386.877577659 s in the future
1506 02:48:40.923778 tar: ./net/test_bpf.sh: time stamp 2022-08-23 01:38:52 is 13412535.871565325 s in the future
1507 02:48:40.923886 tar: ./net/test_vxlan_fdb_changelink.sh: time stamp 2022-08-23 01:38:52 is 13412535.864283659 s in the future
1508 02:48:40.967567 tar: ./net/txtimestamp.sh: time stamp 2022-08-23 01:38:52 is 13412535.857460325 s in the future
1509 02:48:40.968110 tar: ./net/fin_ack_lat: time stamp 2022-08-23 02:43:03 is 13416386.848833992 s in the future
1510 02:48:40.968475 tar: ./net/udpgso_bench_tx: time stamp 2022-08-23 02:43:02 is 13416385.838229992 s in the future
1511 02:48:40.968803 tar: ./net/udpgro.sh: time stamp 2022-08-23 01:38:52 is 13412535.831004659 s in the future
1512 02:48:40.969114 tar: ./net/psock_snd: time stamp 2022-08-23 02:43:01 is 13416384.821390992 s in the future
1513 02:48:41.011491 tar: ./net/fib_nexthops.sh: time stamp 2022-08-23 01:38:52 is 13412535.810292992 s in the future
1514 02:48:41.011994 tar: ./net/in_netns.sh: time stamp 2022-08-23 01:38:52 is 13412535.802717325 s in the future
1515 02:48:41.012407 tar: ./net/txtimestamp: time stamp 2022-08-23 02:43:04 is 13416387.792530659 s in the future
1516 02:48:41.012724 tar: ./net/fib_nexthop_multiprefix.sh: time stamp 2022-08-23 01:38:52 is 13412535.784942659 s in the future
1517 02:48:41.013017 tar: ./net/udpgro_bench.sh: time stamp 2022-08-23 01:38:52 is 13412535.776296992 s in the future
1518 02:48:41.055403 tar: ./net/tls: time stamp 2022-08-23 02:42:58 is 13416381.728413659 s in the future
1519 02:48:41.055847 tar: ./net/timestamping: time stamp 2022-08-23 02:43:04 is 13416387.719951325 s in the future
1520 02:48:41.056156 tar: ./net/ipsec: time stamp 2022-08-23 02:43:05 is 13416388.703519659 s in the future
1521 02:48:41.056436 tar: ./net/run_netsocktests: time stamp 2022-08-23 01:38:52 is 13412535.697654659 s in the future
1522 02:48:41.056710 tar: ./net/psock_tpacket: time stamp 2022-08-23 02:43:00 is 13416383.688975659 s in the future
1523 02:48:41.099389 tar: ./net/udpgso_bench_rx: time stamp 2022-08-23 02:43:02 is 13416385.679624659 s in the future
1524 02:48:41.099792 tar: ./net/tcp_fastopen_backup_key.sh: time stamp 2022-08-23 01:38:52 is 13412535.672623325 s in the future
1525 02:48:41.100114 tar: ./net/vrf-xfrm-tests.sh: time stamp 2022-08-23 01:38:52 is 13412535.664860325 s in the future
1526 02:48:41.100473 tar: ./net/ip_defrag.sh: time stamp 2022-08-23 01:38:52 is 13412535.657480659 s in the future
1527 02:48:41.100766 tar: ./net/ipv6_flowlabel.sh: time stamp 2022-08-23 01:38:52 is 13412535.649794325 s in the future
1528 02:48:41.143369 tar: ./net/vrf_route_leaking.sh: time stamp 2022-08-23 01:38:52 is 13412535.641776992 s in the future
1529 02:48:41.143771 tar: ./net/route_localnet.sh: time stamp 2022-08-23 01:38:52 is 13412535.634889325 s in the future
1530 02:48:41.144094 tar: ./net/so_txtime.sh: time stamp 2022-08-23 01:38:52 is 13412535.628125325 s in the future
1531 02:48:41.144394 tar: ./net/reuseport_dualstack: time stamp 2022-08-23 02:42:56 is 13416379.619307325 s in the future
1532 02:48:41.144747 tar: ./net/tcp_fastopen_backup_key: time stamp 2022-08-23 02:43:03 is 13416386.609709659 s in the future
1533 02:48:41.187477 tar: ./net/fib_rule_tests.sh: time stamp 2022-08-23 01:38:52 is 13412535.602301992 s in the future
1534 02:48:41.188018 tar: ./net/netdevice.sh: time stamp 2022-08-23 01:38:52 is 13412535.594580325 s in the future
1535 02:48:41.188381 tar: ./net/drop_monitor_tests.sh: time stamp 2022-08-23 01:38:52 is 13412535.587062325 s in the future
1536 02:48:41.188711 tar: ./net/l2tp.sh: time stamp 2022-08-23 01:38:52 is 13412535.579237659 s in the future
1537 02:48:41.189045 tar: ./net/rxtimestamp: time stamp 2022-08-23 02:43:04 is 13416387.569457992 s in the future
1538 02:48:41.231404 tar: ./net/forwarding/tc_actions.sh: time stamp 2022-08-23 01:38:52 is 13412535.558890992 s in the future
1539 02:48:41.231951 tar: ./net/forwarding/ethtool.sh: time stamp 2022-08-23 01:38:52 is 13412535.550926325 s in the future
1540 02:48:41.232322 tar: ./net/forwarding/ipip_hier_gre.sh: time stamp 2022-08-23 01:38:52 is 13412535.543493325 s in the future
1541 02:48:41.232663 tar: ./net/forwarding/vxlan_asymmetric.sh: time stamp 2022-08-23 01:38:52 is 13412535.534369659 s in the future
1542 02:48:41.232983 tar: ./net/forwarding/vxlan_symmetric.sh: time stamp 2022-08-23 01:38:52 is 13412535.525570325 s in the future
1543 02:48:41.275551 tar: ./net/forwarding/router_mpath_nh.sh: time stamp 2022-08-23 01:38:52 is 13412535.517687325 s in the future
1544 02:48:41.276096 tar: ./net/forwarding/vxlan_bridge_1d.sh: time stamp 2022-08-23 01:38:52 is 13412535.509395992 s in the future
1545 02:48:41.276487 tar: ./net/forwarding/tc_common.sh: time stamp 2022-08-23 01:38:52 is 13412535.502262325 s in the future
1546 02:48:41.276818 tar: ./net/forwarding/ipip_flat_gre_keys.sh: time stamp 2022-08-23 01:38:52 is 13412535.494715992 s in the future
1547 02:48:41.319518 tar: ./net/forwarding/tc_flower.sh: time stamp 2022-08-23 01:38:52 is 13412535.486809325 s in the future
1548 02:48:41.320090 tar: ./net/forwarding/tc_flower_router.sh: time stamp 2022-08-23 01:38:52 is 13412535.479413659 s in the future
1549 02:48:41.320460 tar: ./net/forwarding/tc_vlan_modify.sh: time stamp 2022-08-23 01:38:52 is 13412535.472407992 s in the future
1550 02:48:41.320799 tar: ./net/forwarding/sch_tbf_ets.sh: time stamp 2022-08-23 01:38:52 is 13412535.465518325 s in the future
1551 02:48:41.321116 tar: ./net/forwarding/tc_shblocks.sh: time stamp 2022-08-23 01:38:52 is 13412535.458380659 s in the future
1552 02:48:41.363554 tar: ./net/forwarding/tc_chains.sh: time stamp 2022-08-23 01:38:52 is 13412535.450736659 s in the future
1553 02:48:41.364096 tar: ./net/forwarding/mirror_gre_bound.sh: time stamp 2022-08-23 01:38:52 is 13412535.443398992 s in the future
1554 02:48:41.364452 tar: ./net/forwarding/gre_inner_v6_multipath.sh: time stamp 2022-08-23 01:38:52 is 13412535.435470659 s in the future
1555 02:48:41.364835 tar: ./net/forwarding/sch_tbf_etsprio.sh: time stamp 2022-08-23 01:38:52 is 13412535.427983992 s in the future
1556 02:48:41.407509 tar: ./net/forwarding/ip6_forward_instats_vrf.sh: time stamp 2022-08-23 01:38:52 is 13412535.421149992 s in the future
1557 02:48:41.408047 tar: ./net/forwarding/mirror_lib.sh: time stamp 2022-08-23 01:38:52 is 13412535.413815659 s in the future
1558 02:48:41.408404 tar: ./net/forwarding/devlink_lib.sh: time stamp 2022-08-23 01:38:52 is 13412535.405576659 s in the future
1559 02:48:41.408751 tar: ./net/forwarding/mirror_gre_bridge_1d.sh: time stamp 2022-08-23 01:38:52 is 13412535.398033325 s in the future
1560 02:48:41.409071 tar: ./net/forwarding/ip6gre_inner_v6_multipath.sh: time stamp 2022-08-23 01:38:52 is 13412535.389847325 s in the future
1561 02:48:41.451462 tar: ./net/forwarding/ipip_flat_gre_key.sh: time stamp 2022-08-23 01:38:52 is 13412535.382356659 s in the future
1562 02:48:41.452005 tar: ./net/forwarding/mirror_gre_topo_lib.sh: time stamp 2022-08-23 01:38:52 is 13412535.374118659 s in the future
1563 02:48:41.452357 tar: ./net/forwarding/router_bridge_vlan.sh: time stamp 2022-08-23 01:38:52 is 13412535.366535659 s in the future
1564 02:48:41.452684 tar: ./net/forwarding/mirror_gre.sh: time stamp 2022-08-23 01:38:52 is 13412535.359581325 s in the future
1565 02:48:41.495523 tar: ./net/forwarding/bridge_igmp.sh: time stamp 2022-08-23 01:38:52 is 13412535.351603325 s in the future
1566 02:48:41.496067 tar: ./net/forwarding/sch_tbf_core.sh: time stamp 2022-08-23 01:38:52 is 13412535.343994325 s in the future
1567 02:48:41.496441 tar: ./net/forwarding/gre_inner_v4_multipath.sh: time stamp 2022-08-23 01:38:52 is 13412535.335661325 s in the future
1568 02:48:41.496778 tar: ./net/forwarding/mirror_gre_bridge_1d_vlan.sh: time stamp 2022-08-23 01:38:52 is 13412535.328225325 s in the future
1569 02:48:41.539557 tar: ./net/forwarding/ip6gre_inner_v4_multipath.sh: time stamp 2022-08-23 01:38:52 is 13412535.320903325 s in the future
1570 02:48:41.540101 tar: ./net/forwarding/router_vid_1.sh: time stamp 2022-08-23 01:38:52 is 13412535.312605992 s in the future
1571 02:48:41.540458 tar: ./net/forwarding/ethtool_lib.sh: time stamp 2022-08-23 01:38:52 is 13412535.304985659 s in the future
1572 02:48:41.540812 tar: ./net/forwarding/router_multipath.sh: time stamp 2022-08-23 01:38:52 is 13412535.297105992 s in the future
1573 02:48:41.541135 tar: ./net/forwarding/mirror_gre_neigh.sh: time stamp 2022-08-23 01:38:52 is 13412535.289833325 s in the future
1574 02:48:41.583435 tar: ./net/forwarding/ipip_flat_gre.sh: time stamp 2022-08-23 01:38:52 is 13412535.282100992 s in the future
1575 02:48:41.583980 tar: ./net/forwarding/sch_tbf_prio.sh: time stamp 2022-08-23 01:38:52 is 13412535.274746325 s in the future
1576 02:48:41.584357 tar: ./net/forwarding/router.sh: time stamp 2022-08-23 01:38:52 is 13412535.267139659 s in the future
1577 02:48:41.584685 tar: ./net/forwarding/router_bridge.sh: time stamp 2022-08-23 01:38:52 is 13412535.260096659 s in the future
1578 02:48:41.627558 tar: ./net/forwarding/forwarding.config.sample: time stamp 2022-08-23 01:38:52 is 13412535.252386992 s in the future
1579 02:48:41.628105 tar: ./net/forwarding/ipip_hier_gre_key.sh: time stamp 2022-08-23 01:38:52 is 13412535.244407659 s in the future
1580 02:48:41.628469 tar: ./net/forwarding/loopback.sh: time stamp 2022-08-23 01:38:52 is 13412535.236356325 s in the future
1581 02:48:41.628799 tar: ./net/forwarding/vxlan_bridge_1q_port_8472.sh: time stamp 2022-08-23 01:38:52 is 13412535.228406659 s in the future
1582 02:48:41.629118 tar: ./net/forwarding/ipip_lib.sh: time stamp 2022-08-23 01:38:52 is 13412535.220310659 s in the future
1583 02:48:41.671547 tar: ./net/forwarding/bridge_port_isolation.sh: time stamp 2022-08-23 01:38:52 is 13412535.211759992 s in the future
1584 02:48:41.672090 tar: ./net/forwarding/bridge_vlan_aware.sh: time stamp 2022-08-23 01:38:52 is 13412535.204692659 s in the future
1585 02:48:41.672449 tar: ./net/forwarding/vxlan_bridge_1q.sh: time stamp 2022-08-23 01:38:52 is 13412535.194104992 s in the future
1586 02:48:41.672773 tar: ./net/forwarding/router_multicast.sh: time stamp 2022-08-23 01:38:52 is 13412535.185450659 s in the future
1587 02:48:41.715539 tar: ./net/forwarding/sch_ets.sh: time stamp 2022-08-23 01:38:52 is 13412535.177417659 s in the future
1588 02:48:41.716087 tar: ./net/forwarding/ipip_hier_gre_keys.sh: time stamp 2022-08-23 01:38:52 is 13412535.169617992 s in the future
1589 02:48:41.716466 tar: ./net/forwarding/gre_multipath.sh: time stamp 2022-08-23 01:38:52 is 13412535.161540325 s in the future
1590 02:48:41.716803 tar: ./net/forwarding/mirror_gre_nh.sh: time stamp 2022-08-23 01:38:52 is 13412535.153782659 s in the future
1591 02:48:41.759492 tar: ./net/forwarding/mirror_gre_flower.sh: time stamp 2022-08-23 01:38:52 is 13412535.145753659 s in the future
1592 02:48:41.760062 tar: ./net/forwarding/mirror_vlan.sh: time stamp 2022-08-23 01:38:52 is 13412535.137853325 s in the future
1593 02:48:41.760429 tar: ./net/forwarding/sch_tbf_root.sh: time stamp 2022-08-23 01:38:52 is 13412535.130133325 s in the future
1594 02:48:41.760753 tar: ./net/forwarding/mirror_topo_lib.sh: time stamp 2022-08-23 01:38:52 is 13412535.121581659 s in the future
1595 02:48:41.761067 tar: ./net/forwarding/mirror_gre_lag_lacp.sh: time stamp 2022-08-23 01:38:52 is 13412535.114244325 s in the future
1596 02:48:41.803539 tar: ./net/forwarding/fib_offload_lib.sh: time stamp 2022-08-23 01:38:52 is 13412535.104555325 s in the future
1597 02:48:41.804088 tar: ./net/forwarding/bridge_sticky_fdb.sh: time stamp 2022-08-23 01:38:52 is 13412535.096851325 s in the future
1598 02:48:41.804456 tar: ./net/forwarding/lib.sh: time stamp 2022-08-23 01:38:52 is 13412535.087071659 s in the future
1599 02:48:41.804783 tar: ./net/forwarding/mirror_gre_bridge_1q.sh: time stamp 2022-08-23 01:38:52 is 13412535.078996659 s in the future
1600 02:48:41.847451 tar: ./net/forwarding/bridge_vlan_unaware.sh: time stamp 2022-08-23 01:38:52 is 13412535.071175325 s in the future
1601 02:48:41.848004 tar: ./net/forwarding/router_broadcast.sh: time stamp 2022-08-23 01:38:52 is 13412535.063206325 s in the future
1602 02:48:41.848367 tar: ./net/forwarding/mirror_gre_lib.sh: time stamp 2022-08-23 01:38:52 is 13412535.055467325 s in the future
1603 02:48:41.848693 tar: ./net/forwarding/sch_ets_core.sh: time stamp 2022-08-23 01:38:52 is 13412535.047144659 s in the future
1604 02:48:41.849005 tar: ./net/forwarding/mirror_gre_changes.sh: time stamp 2022-08-23 01:38:52 is 13412535.039008992 s in the future
1605 02:48:41.891513 tar: ./net/forwarding/mirror_gre_vlan.sh: time stamp 2022-08-23 01:38:52 is 13412535.031564325 s in the future
1606 02:48:41.892058 tar: ./net/forwarding/mirror_gre_vlan_bridge_1q.sh: time stamp 2022-08-23 01:38:52 is 13412535.023355659 s in the future
1607 02:48:41.892419 tar: ./net/forwarding/sch_ets_tests.sh: time stamp 2022-08-23 01:38:52 is 13412535.015821659 s in the future
1608 02:48:41.892750 tar: ./net/forwarding/vxlan_bridge_1d_port_8472.sh: time stamp 2022-08-23 01:38:52 is 13412535.008305659 s in the future
1609 02:48:41.935557 tar: ./net/forwarding/mirror_gre_bridge_1q_lag.sh: time stamp 2022-08-23 01:38:52 is 13412534.999857659 s in the future
1610 02:48:41.936101 tar: ./net/forwarding: time stamp 2022-08-23 02:43:22 is 13416404.996254659 s in the future
1611 02:48:41.936453 tar: ./net/udpgso: time stamp 2022-08-23 02:43:01 is 13416383.984966325 s in the future
1612 02:48:41.936778 tar: ./net/reuseaddr_ports_exhausted.sh: time stamp 2022-08-23 01:38:52 is 13412534.976894992 s in the future
1613 02:48:41.937089 tar: ./net/tcp_inq: time stamp 2022-08-23 02:43:01 is 13416383.966849659 s in the future
1614 02:48:41.979482 tar: ./net/test_blackhole_dev.sh: time stamp 2022-08-23 01:38:52 is 13412534.959250325 s in the future
1615 02:48:41.980023 tar: ./net/run_afpackettests: time stamp 2022-08-23 01:38:52 is 13412534.951193325 s in the future
1616 02:48:41.980378 tar: ./net/so_txtime: time stamp 2022-08-23 02:43:02 is 13416384.941172659 s in the future
1617 02:48:41.980704 tar: ./net/msg_zerocopy.sh: time stamp 2022-08-23 01:38:52 is 13412534.933153325 s in the future
1618 02:48:41.981019 tar: ./net/devlink_port_split.py: time stamp 2022-08-23 01:38:52 is 13412534.922750659 s in the future
1619 02:48:42.023571 tar: ./net/xfrm_policy.sh: time stamp 2022-08-23 01:38:52 is 13412534.908398659 s in the future
1620 02:48:42.024124 tar: ./net/socket: time stamp 2022-08-23 02:42:59 is 13416381.900508992 s in the future
1621 02:48:42.024488 tar: ./net/psock_snd.sh: time stamp 2022-08-23 01:38:52 is 13412534.894076659 s in the future
1622 02:48:42.024815 tar: ./net/ipv6_flowlabel_mgr: time stamp 2022-08-23 02:43:03 is 13416385.881938659 s in the future
1623 02:48:42.025130 tar: ./net/udpgso.sh: time stamp 2022-08-23 01:38:52 is 13412534.874207992 s in the future
1624 02:48:42.067541 tar: ./net/msg_zerocopy: time stamp 2022-08-23 02:43:00 is 13416382.861516659 s in the future
1625 02:48:42.068084 tar: ./net/icmp_redirect.sh: time stamp 2022-08-23 01:38:52 is 13412534.852343325 s in the future
1626 02:48:42.068474 tar: ./net/fib_tests.sh: time stamp 2022-08-23 01:38:52 is 13412534.840784325 s in the future
1627 02:48:42.068830 tar: ./net/reuseport_bpf: time stamp 2022-08-23 02:42:56 is 13416378.829496325 s in the future
1628 02:48:42.069183 tar: ./net/mptcp/settings: time stamp 2022-08-23 01:38:52 is 13412534.819206659 s in the future
1629 02:48:42.111496 tar: ./net/mptcp/mptcp_connect: time stamp 2022-08-23 02:43:05 is 13416387.809409659 s in the future
1630 02:48:42.112042 tar: ./net/mptcp/pm_netlink.sh: time stamp 2022-08-23 01:38:52 is 13412534.800809659 s in the future
1631 02:48:42.112407 tar: ./net/mptcp/pm_nl_ctl: time stamp 2022-08-23 02:43:06 is 13416388.789900659 s in the future
1632 02:48:42.112738 tar: ./net/mptcp/diag.sh: time stamp 2022-08-23 01:38:52 is 13412534.782046659 s in the future
1633 02:48:42.113054 tar: ./net/mptcp/mptcp_connect.sh: time stamp 2022-08-23 01:38:52 is 13412534.772993992 s in the future
1634 02:48:42.155457 tar: ./net/mptcp/mptcp_join.sh: time stamp 2022-08-23 01:38:52 is 13412534.764190659 s in the future
1635 02:48:42.155673 tar: ./net/mptcp/simult_flows.sh: time stamp 2022-08-23 01:38:52 is 13412534.755616992 s in the future
1636 02:48:42.155740 tar: ./net/mptcp: time stamp 2022-08-23 02:43:22 is 13416404.751672659 s in the future
1637 02:48:42.155802 tar: ./net/reuseport_addr_any: time stamp 2022-08-23 02:43:00 is 13416382.742093325 s in the future
1638 02:48:42.155863 tar: ./net/reuseport_bpf_cpu: time stamp 2022-08-23 02:42:56 is 13416378.731417325 s in the future
1639 02:48:42.199247 tar: ./net/reuseport_addr_any.sh: time stamp 2022-08-23 01:38:52 is 13412534.723372992 s in the future
1640 02:48:42.199504 tar: ./net/ip_defrag: time stamp 2022-08-23 02:43:02 is 13416384.713136659 s in the future
1641 02:48:42.199660 tar: ./net/fib-onlink-tests.sh: time stamp 2022-08-23 01:38:52 is 13412534.704343325 s in the future
1642 02:48:42.199806 tar: ./net/fin_ack_lat.sh: time stamp 2022-08-23 01:38:52 is 13412534.696958325 s in the future
1643 02:48:42.199933 tar: ./net/rtnetlink.sh: time stamp 2022-08-23 01:38:52 is 13412534.686869992 s in the future
1644 02:48:42.243516 tar: ./net/udpgso_bench.sh: time stamp 2022-08-23 01:38:52 is 13412534.679445659 s in the future
1645 02:48:42.244059 tar: ./net/hwtstamp_config: time stamp 2022-08-23 02:43:04 is 13416386.670546659 s in the future
1646 02:48:42.244416 tar: ./net/ip6_gre_headroom.sh: time stamp 2022-08-23 01:38:52 is 13412534.662738325 s in the future
1647 02:48:42.244744 tar: ./net/test_vxlan_under_vrf.sh: time stamp 2022-08-23 01:38:52 is 13412534.654879992 s in the future
1648 02:48:42.245057 tar: ./net/rxtimestamp.sh: time stamp 2022-08-23 01:38:52 is 13412534.647547659 s in the future
1649 02:48:42.287454 tar: ./net/traceroute.sh: time stamp 2022-08-23 01:38:52 is 13412534.639378325 s in the future
1650 02:48:42.287994 tar: ./net/nettest: time stamp 2022-08-23 02:42:59 is 13416381.626034992 s in the future
1651 02:48:42.288347 tar: ./net/ipv6_flowlabel: time stamp 2022-08-23 02:43:03 is 13416385.616366992 s in the future
1652 02:48:42.288674 tar: ./net/fcnal-test.sh: time stamp 2022-08-23 01:38:52 is 13412534.602023992 s in the future
1653 02:48:42.288988 tar: ./net/reuseaddr_conflict: time stamp 2022-08-23 02:42:56 is 13416378.593153659 s in the future
1654 02:48:42.289333 tar: ./net/tcp_mmap: time stamp 2022-08-23 02:43:01 is 13416383.583169659 s in the future
1655 02:48:42.331507 tar: ./net/txring_overwrite: time stamp 2022-08-23 02:43:01 is 13416383.574259659 s in the future
1656 02:48:42.332046 tar: ./net: time stamp 2022-08-23 02:43:22 is 13416404.570413659 s in the future
1657 02:48:42.332417 tar: ./lkdtm/UNALIGNED_LOAD_STORE_WRITE.sh: time stamp 2022-08-23 02:42:54 is 13416376.558840992 s in the future
1658 02:48:42.332752 tar: ./lkdtm/WRITE_BUDDY_AFTER_FREE.sh: time stamp 2022-08-23 02:42:54 is 13416376.551605992 s in the future
1659 02:48:42.375480 tar: ./lkdtm/USERCOPY_STACK_BEYOND.sh: time stamp 2022-08-23 02:42:54 is 13416376.544170325 s in the future
1660 02:48:42.376030 tar: ./lkdtm/USERCOPY_STACK_FRAME_TO.sh: time stamp 2022-08-23 02:42:54 is 13416376.536388992 s in the future
1661 02:48:42.376386 tar: ./lkdtm/REFCOUNT_ADD_NOT_ZERO_SATURATED.sh: time stamp 2022-08-23 02:42:54 is 13416376.528818659 s in the future
1662 02:48:42.376716 tar: ./lkdtm/CORRUPT_LIST_DEL.sh: time stamp 2022-08-23 02:42:54 is 13416376.520310325 s in the future
1663 02:48:42.377028 tar: ./lkdtm/REFCOUNT_DEC_ZERO.sh: time stamp 2022-08-23 02:42:54 is 13416376.512757659 s in the future
1664 02:48:42.419447 tar: ./lkdtm/EXEC_VMALLOC.sh: time stamp 2022-08-23 02:42:54 is 13416376.504526659 s in the future
1665 02:48:42.419989 tar: ./lkdtm/WARNING_MESSAGE.sh: time stamp 2022-08-23 02:42:54 is 13416376.496933992 s in the future
1666 02:48:42.420343 tar: ./lkdtm/READ_BUDDY_AFTER_FREE.sh: time stamp 2022-08-23 02:42:54 is 13416376.489040659 s in the future
1667 02:48:42.420673 tar: ./lkdtm/READ_AFTER_FREE.sh: time stamp 2022-08-23 02:42:54 is 13416376.480922325 s in the future
1668 02:48:42.420986 tar: ./lkdtm/REFCOUNT_INC_ZERO.sh: time stamp 2022-08-23 02:42:54 is 13416376.472377992 s in the future
1669 02:48:42.463510 tar: ./lkdtm/REFCOUNT_SUB_AND_TEST_NEGATIVE.sh: time stamp 2022-08-23 02:42:54 is 13416376.464474992 s in the future
1670 02:48:42.464052 tar: ./lkdtm/REFCOUNT_DEC_AND_TEST_NEGATIVE.sh: time stamp 2022-08-23 02:42:54 is 13416376.457337992 s in the future
1671 02:48:42.464401 tar: ./lkdtm/WARNING.sh: time stamp 2022-08-23 02:42:54 is 13416376.449080992 s in the future
1672 02:48:42.464731 tar: ./lkdtm/DOUBLE_FAULT.sh: time stamp 2022-08-23 02:42:54 is 13416376.441519992 s in the future
1673 02:48:42.507524 tar: ./lkdtm/BUG.sh: time stamp 2022-08-23 02:42:54 is 13416376.433862325 s in the future
1674 02:48:42.508059 tar: ./lkdtm/USERCOPY_STACK_FRAME_FROM.sh: time stamp 2022-08-23 02:42:54 is 13416376.425837659 s in the future
1675 02:48:42.508414 tar: ./lkdtm/EXEC_DATA.sh: time stamp 2022-08-23 02:42:54 is 13416376.418158659 s in the future
1676 02:48:42.508742 tar: ./lkdtm/WRITE_KERN.sh: time stamp 2022-08-23 02:42:54 is 13416376.411412659 s in the future
1677 02:48:42.509058 tar: ./lkdtm/ATOMIC_TIMING.sh: time stamp 2022-08-23 02:42:54 is 13416376.403810325 s in the future
1678 02:48:42.551650 tar: ./lkdtm/SOFTLOCKUP.sh: time stamp 2022-08-23 02:42:54 is 13416376.395514992 s in the future
1679 02:48:42.552192 tar: ./lkdtm/REFCOUNT_DEC_SATURATED.sh: time stamp 2022-08-23 02:42:54 is 13416376.387348992 s in the future
1680 02:48:42.552552 tar: ./lkdtm/ACCESS_USERSPACE.sh: time stamp 2022-08-23 02:42:54 is 13416376.379236325 s in the future
1681 02:48:42.552881 tar: ./lkdtm/EXEC_RODATA.sh: time stamp 2022-08-23 02:42:54 is 13416376.371460992 s in the future
1682 02:48:42.553196 tar: ./lkdtm/REFCOUNT_ADD_ZERO.sh: time stamp 2022-08-23 02:42:54 is 13416376.364103325 s in the future
1683 02:48:42.595468 tar: ./lkdtm/USERCOPY_HEAP_SIZE_FROM.sh: time stamp 2022-08-23 02:42:54 is 13416376.356588659 s in the future
1684 02:48:42.596022 tar: ./lkdtm/HUNG_TASK.sh: time stamp 2022-08-23 02:42:54 is 13416376.349136992 s in the future
1685 02:48:42.596375 tar: ./lkdtm/REFCOUNT_ADD_OVERFLOW.sh: time stamp 2022-08-23 02:42:54 is 13416376.341444659 s in the future
1686 02:48:42.596703 tar: ./lkdtm/OVERWRITE_ALLOCATION.sh: time stamp 2022-08-23 02:42:54 is 13416376.333611992 s in the future
1687 02:48:42.597020 tar: ./lkdtm/USERCOPY_HEAP_WHITELIST_FROM.sh: time stamp 2022-08-23 02:42:54 is 13416376.325805992 s in the future
1688 02:48:42.639484 tar: ./lkdtm/EXEC_KMALLOC.sh: time stamp 2022-08-23 02:42:54 is 13416376.318091325 s in the future
1689 02:48:42.640033 tar: ./lkdtm/CORRUPT_STACK.sh: time stamp 2022-08-23 02:42:54 is 13416376.310178325 s in the future
1690 02:48:42.640397 tar: ./lkdtm/STACKLEAK_ERASING.sh: time stamp 2022-08-23 02:42:54 is 13416376.302176325 s in the future
1691 02:48:42.640717 tar: ./lkdtm/ACCESS_NULL.sh: time stamp 2022-08-23 02:42:54 is 13416376.294019992 s in the future
1692 02:48:42.641027 tar: ./lkdtm/REFCOUNT_INC_SATURATED.sh: time stamp 2022-08-23 02:42:54 is 13416376.285766325 s in the future
1693 02:48:42.683544 tar: ./lkdtm/WRITE_AFTER_FREE.sh: time stamp 2022-08-23 02:42:54 is 13416376.278102992 s in the future
1694 02:48:42.684081 tar: ./lkdtm/REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh: time stamp 2022-08-23 02:42:54 is 13416376.270026658 s in the future
1695 02:48:42.684429 tar: ./lkdtm/REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh: time stamp 2022-08-23 02:42:54 is 13416376.261442992 s in the future
1696 02:48:42.684746 tar: ./lkdtm/USERCOPY_HEAP_WHITELIST_TO.sh: time stamp 2022-08-23 02:42:54 is 13416376.252801325 s in the future
1697 02:48:42.727445 tar: ./lkdtm/tests.txt: time stamp 2022-08-23 01:38:52 is 13412534.244594658 s in the future
1698 02:48:42.727977 tar: ./lkdtm/REFCOUNT_SUB_AND_TEST_SATURATED.sh: time stamp 2022-08-23 02:42:54 is 13416376.236770325 s in the future
1699 02:48:42.728322 tar: ./lkdtm/EXEC_USERSPACE.sh: time stamp 2022-08-23 02:42:54 is 13416376.228791325 s in the future
1700 02:48:42.728642 tar: ./lkdtm/EXHAUST_STACK.sh: time stamp 2022-08-23 02:42:54 is 13416376.219490992 s in the future
1701 02:48:42.728945 tar: ./lkdtm/CORRUPT_PAC.sh: time stamp 2022-08-23 02:42:54 is 13416376.211216992 s in the future
1702 02:48:42.771520 tar: ./lkdtm/REFCOUNT_INC_OVERFLOW.sh: time stamp 2022-08-23 02:42:54 is 13416376.201835658 s in the future
1703 02:48:42.772086 tar: ./lkdtm/SPINLOCKUP.sh: time stamp 2022-08-23 02:42:54 is 13416376.194203325 s in the future
1704 02:48:42.772461 tar: ./lkdtm/STACK_GUARD_PAGE_TRAILING.sh: time stamp 2022-08-23 02:42:54 is 13416376.186677992 s in the future
1705 02:48:42.772790 tar: ./lkdtm/EXCEPTION.sh: time stamp 2022-08-23 02:42:54 is 13416376.177446992 s in the future
1706 02:48:42.815459 tar: ./lkdtm/USERCOPY_HEAP_SIZE_TO.sh: time stamp 2022-08-23 02:42:54 is 13416376.169589658 s in the future
1707 02:48:42.816002 tar: ./lkdtm/WRITE_RO_AFTER_INIT.sh: time stamp 2022-08-23 02:42:54 is 13416376.161593325 s in the future
1708 02:48:42.816353 tar: ./lkdtm/EXEC_NULL.sh: time stamp 2022-08-23 02:42:54 is 13416376.151690658 s in the future
1709 02:48:42.816677 tar: ./lkdtm/HARDLOCKUP.sh: time stamp 2022-08-23 02:42:54 is 13416376.144215325 s in the future
1710 02:48:42.816988 tar: ./lkdtm/SLAB_FREE_DOUBLE.sh: time stamp 2022-08-23 02:42:54 is 13416376.136230992 s in the future
1711 02:48:42.859552 tar: ./lkdtm/CORRUPT_LIST_ADD.sh: time stamp 2022-08-23 02:42:54 is 13416376.126201992 s in the future
1712 02:48:42.860109 tar: ./lkdtm/REFCOUNT_DEC_AND_TEST_SATURATED.sh: time stamp 2022-08-23 02:42:54 is 13416376.118086658 s in the future
1713 02:48:42.860476 tar: ./lkdtm/REFCOUNT_TIMING.sh: time stamp 2022-08-23 02:42:54 is 13416376.110876658 s in the future
1714 02:48:42.860801 tar: ./lkdtm/UNSET_SMEP.sh: time stamp 2022-08-23 02:42:54 is 13416376.103051325 s in the future
1715 02:48:42.861117 tar: ./lkdtm/STACK_GUARD_PAGE_LEADING.sh: time stamp 2022-08-23 02:42:54 is 13416376.095264658 s in the future
1716 02:48:42.861427 tar: ./lkdtm/USERCOPY_KERNEL.sh: time stamp 2022-08-23 02:42:54 is 13416376.086925325 s in the future
1717 02:48:42.861727 tar: ./lkdtm/CFI_FORWARD_PROTO.sh: time stamp 2022-08-23 02:42:54 is 13416376.078894325 s in the future
1718 02:48:42.862025 tar: ./lkdtm/WRITE_RO.sh: time stamp 2022-08-23 02:42:54 is 13416376.070550992 s in the future
1719 02:48:42.862314 tar: ./lkdtm/REFCOUNT_DEC_NEGATIVE.sh: time stamp 2022-08-23 02:42:54 is 13416376.063014658 s in the future
1720 02:48:42.862602 tar: ./lkdtm/REFCOUNT_INC_NOT_ZERO_SATURATED.sh: time stamp 2022-08-23 02:42:54 is 13416376.055070658 s in the future
1721 02:48:42.903559 tar: ./lkdtm/LOOP.sh: time stamp 2022-08-23 02:42:54 is 13416376.047005325 s in the future
1722 02:48:42.904105 tar: ./lkdtm/SLAB_FREE_CROSS.sh: time stamp 2022-08-23 02:42:54 is 13416376.038850658 s in the future
1723 02:48:42.904465 tar: ./lkdtm/EXEC_STACK.sh: time stamp 2022-08-23 02:42:54 is 13416376.030288325 s in the future
1724 02:48:42.904789 tar: ./lkdtm/CORRUPT_STACK_STRONG.sh: time stamp 2022-08-23 02:42:54 is 13416376.022224992 s in the future
1725 02:48:42.905105 tar: ./lkdtm/SLAB_FREE_PAGE.sh: time stamp 2022-08-23 02:42:54 is 13416376.014362658 s in the future
1726 02:48:42.944767 tar: ./lkdtm/PANIC.sh: time stamp 2022-08-23 02:42:54 is 13416376.006420325 s in the future
1727 02:48:42.945321 tar: ./lkdtm/REFCOUNT_ADD_SATURATED.sh: time stamp 2022-08-23 02:42:54 is 13416375.998252992 s in the future
1728 02:48:42.945677 tar: ./lkdtm: time stamp 2022-08-23 02:43:21 is 13416402.994362992 s in the future
1729 02:48:42.946004 tar: ./futex/functional/futex_requeue_pi_signal_restart: time stamp 2022-08-23 02:42:53 is 13416374.976924992 s in the future
1730 02:48:42.987646 tar: ./futex/functional/futex_wait_wouldblock: time stamp 2022-08-23 02:42:52 is 13416373.968125658 s in the future
1731 02:48:42.988189 tar: ./futex/functional/futex_wait_timeout: time stamp 2022-08-23 02:42:51 is 13416372.959489658 s in the future
1732 02:48:42.988546 tar: ./futex/functional/futex_wait_private_mapped_file: time stamp 2022-08-23 02:42:54 is 13416375.949615658 s in the future
1733 02:48:42.988875 tar: ./futex/functional/run.sh: time stamp 2022-08-23 01:38:52 is 13412533.941755992 s in the future
1734 02:48:43.031485 tar: ./futex/functional/futex_wait_uninitialized_heap: time stamp 2022-08-23 02:42:53 is 13416374.932128658 s in the future
1735 02:48:43.032024 tar: ./futex/functional/futex_requeue_pi: time stamp 2022-08-23 02:42:52 is 13416373.921802992 s in the future
1736 02:48:43.032375 tar: ./futex/functional/futex_requeue_pi_mismatched_ops: time stamp 2022-08-23 02:42:53 is 13416374.911890658 s in the future
1737 02:48:43.032699 tar: ./futex/functional: time stamp 2022-08-23 02:43:20 is 13416401.907863325 s in the future
1738 02:48:43.033013 tar: ./futex/run.sh: time stamp 2022-08-23 02:43:20 is 13416401.899501658 s in the future
1739 02:48:43.075519 tar: ./futex: time stamp 2022-08-23 02:43:20 is 13416401.895456992 s in the future
1740 02:48:43.076073 tar: ./tpm2/test_space.sh: time stamp 2022-08-23 01:38:52 is 13412533.884290658 s in the future
1741 02:48:43.076439 tar: ./tpm2/tpm2.py: time stamp 2022-08-23 01:38:52 is 13412533.874397992 s in the future
1742 02:48:43.076764 tar: ./tpm2/test_smoke.sh: time stamp 2022-08-23 01:38:52 is 13412533.866477992 s in the future
1743 02:48:43.077077 tar: ./tpm2/tpm2_tests.py: time stamp 2022-08-23 01:38:52 is 13412533.858050658 s in the future
1744 02:48:43.077380 tar: ./tpm2: time stamp 2022-08-23 02:43:24 is 13416405.854079992 s in the future
1745 02:48:43.119525 tar: ./size/get_size: time stamp 2022-08-23 02:43:13 is 13416394.842603658 s in the future
1746 02:48:43.120066 tar: ./size: time stamp 2022-08-23 02:43:23 is 13416404.838863325 s in the future
1747 02:48:43.120427 tar: ./memfd/fuse_test: time stamp 2022-08-23 02:42:55 is 13416376.826471992 s in the future
1748 02:48:43.120753 tar: ./memfd/memfd_test: time stamp 2022-08-23 02:42:55 is 13416376.817378658 s in the future
1749 02:48:43.121067 tar: ./memfd/run_fuse_test.sh: time stamp 2022-08-23 01:38:52 is 13412533.809559992 s in the future
1750 02:48:43.163391 tar: ./memfd/run_hugetlbfs_test.sh: time stamp 2022-08-23 01:38:52 is 13412533.801718325 s in the future
1751 02:48:43.163939 tar: ./memfd/fuse_mnt: time stamp 2022-08-23 02:42:55 is 13416376.794261992 s in the future
1752 02:48:43.164311 tar: ./memfd: time stamp 2022-08-23 02:43:21 is 13416402.790447658 s in the future
1753 02:48:43.164635 tar: ./core/close_range_test: time stamp 2022-08-23 02:42:48 is 13416369.775258658 s in the future
1754 02:48:43.164947 tar: ./core: time stamp 2022-08-23 02:43:19 is 13416400.771444992 s in the future
1755 02:48:43.207523 tar: ./rtc/settings: time stamp 2022-08-23 01:38:52 is 13412533.759696992 s in the future
1756 02:48:43.208063 tar: ./rtc/rtctest: time stamp 2022-08-23 02:43:11 is 13416392.750530325 s in the future
1757 02:48:43.208424 tar: ./rtc/setdate: time stamp 2022-08-23 02:43:10 is 13416391.742429992 s in the future
1758 02:48:43.208745 tar: ./rtc: time stamp 2022-08-23 02:43:23 is 13416404.738354658 s in the future
1759 02:48:43.209053 tar: ./livepatch/test-ftrace.sh: time stamp 2022-08-23 01:38:52 is 13412533.725381325 s in the future
1760 02:48:43.209358 tar: ./livepatch/test-shadow-vars.sh: time stamp 2022-08-23 01:38:52 is 13412533.717416992 s in the future
1761 02:48:43.251558 tar: ./livepatch/settings: time stamp 2022-08-23 01:38:52 is 13412533.709976325 s in the future
1762 02:48:43.252102 tar: ./livepatch/test-state.sh: time stamp 2022-08-23 01:38:52 is 13412533.699725992 s in the future
1763 02:48:43.252463 tar: ./livepatch/test-livepatch.sh: time stamp 2022-08-23 01:38:52 is 13412533.690246658 s in the future
1764 02:48:43.252795 tar: ./livepatch/functions.sh: time stamp 2022-08-23 01:38:52 is 13412533.681684325 s in the future
1765 02:48:43.295513 tar: ./livepatch/test-callbacks.sh: time stamp 2022-08-23 01:38:52 is 13412533.668403992 s in the future
1766 02:48:43.296045 tar: ./livepatch: time stamp 2022-08-23 02:43:21 is 13416402.664454325 s in the future
1767 02:48:43.296399 tar: ./kselftest/module.sh: time stamp 2022-08-23 02:43:16 is 13416397.652620992 s in the future
1768 02:48:43.296731 tar: ./kselftest/runner.sh: time stamp 2022-08-23 02:43:16 is 13416397.644294658 s in the future
1769 02:48:43.297046 tar: ./kselftest/prefix.pl: time stamp 2022-08-23 02:43:16 is 13416397.636592658 s in the future
1770 02:48:43.297354 tar: ./kselftest: time stamp 2022-08-23 02:43:16 is 13416397.632569325 s in the future
1771 02:48:43.339365 tar: ./kcmp/kcmp_test: time stamp 2022-08-23 02:42:54 is 13416375.620651658 s in the future
1772 02:48:43.339774 tar: ./kcmp: time stamp 2022-08-23 02:43:20 is 13416401.616665658 s in the future
1773 02:48:43.340094 tar: ./netfilter/ipvs.sh: time stamp 2022-08-23 01:38:52 is 13412533.605739658 s in the future
1774 02:48:43.340396 tar: ./netfilter/bridge_brouter.sh: time stamp 2022-08-23 01:38:52 is 13412533.597746992 s in the future
1775 02:48:43.340686 tar: ./netfilter/nft_concat_range.sh: time stamp 2022-08-23 01:38:52 is 13412533.587269658 s in the future
1776 02:48:43.383360 tar: ./netfilter/nft_trans_stress.sh: time stamp 2022-08-23 01:38:52 is 13412533.580296658 s in the future
1777 02:48:43.383759 tar: ./netfilter/nft_nat.sh: time stamp 2022-08-23 01:38:52 is 13412533.570581658 s in the future
1778 02:48:43.384079 tar: ./netfilter/nft_conntrack_helper.sh: time stamp 2022-08-23 01:38:52 is 13412533.558200325 s in the future
1779 02:48:43.384380 tar: ./netfilter/nft_meta.sh: time stamp 2022-08-23 01:38:52 is 13412533.549699325 s in the future
1780 02:48:43.384666 tar: ./netfilter/nft_queue.sh: time stamp 2022-08-23 01:38:52 is 13412533.541251992 s in the future
1781 02:48:43.431119 tar: ./netfilter/nft_flowtable.sh: time stamp 2022-08-23 01:38:52 is 13412533.533384992 s in the future
1782 02:48:43.431202 tar: ./netfilter/conntrack_vrf.sh: time stamp 2022-08-23 01:38:52 is 13412533.525368992 s in the future
1783 02:48:43.431288 tar: ./netfilter/nf-queue: time stamp 2022-08-23 02:43:06 is 13416387.516725658 s in the future
1784 02:48:43.431352 tar: ./netfilter/conntrack_icmp_related.sh: time stamp 2022-08-23 01:38:52 is 13412533.508272325 s in the future
1785 02:48:43.475125 tar: ./netfilter: time stamp 2022-08-23 02:43:22 is 13416403.504129658 s in the future
1786 02:48:43.475208 tar: .: time stamp 2022-08-23 02:43:25 is 13416406.499864325 s in the future
1787 02:48:43.475290 skiplist:
1788 02:48:43.475392 ========================================
1789 02:48:43.475451 breakpoints:breakpoint_test
1790 02:48:43.556730 breakpoints:step_after_suspend_test
1791 02:48:43.620717 ftrace:ftracetest
1792 02:48:43.668536 net:rtnetlink.sh
1793 02:48:43.732358 net:tls
1794 02:48:43.796327 netfilter:bridge_brouter.sh
1795 02:48:43.844164 netfilter:nft_flowtable.sh
1796 02:48:43.907928 netfilter:nft_trans_stress.sh
1797 02:48:43.955788 pidfd:pidfd_wait
1798 02:48:44.019704 ========================================
1799 02:48:46.574299 [ 101.625736] kselftest: Running tests in lkdtm
1800 02:48:46.606518 TAP version 13
1801 02:48:46.654409 1..70
1802 02:48:46.686334 # selftests: lkdtm: PANIC.sh
1803 02:48:47.037202 # Skipping PANIC: crashes entire system
1804 02:48:47.053537 ok 1 selftests: lkdtm: PANIC.sh # SKIP
1805 02:48:47.101247 # selftests: lkdtm: BUG.sh
1806 02:48:47.488540 [ 102.511496] lkdtm: Performing direct entry BUG
1807 02:48:47.489076 [ 102.516381] ------------[ cut here ]------------
1808 02:48:47.489425 [ 102.521011] kernel BUG at drivers/misc/lkdtm/bugs.c:76!
1809 02:48:47.489751 [ 102.526245] Internal error: Oops - BUG: 0 [#1] SMP ARM
1810 02:48:47.531570 [ 102.531394] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
1811 02:48:47.532119 [ 102.560491] CPU: 1 PID: 789 Comm: cat Not tainted 5.10.137-cip14 #1
1812 02:48:47.532469 [ 102.566782] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1813 02:48:47.532794 [ 102.573356] PC is at lkdtm_BUG+0x14/0x18
1814 02:48:47.533105 [ 102.577313] LR is at lkdtm_do_action+0x2c/0x4c
1815 02:48:47.533409 [ 102.581782] pc : [<c0c2de98>] lr : [<c0c2d918>] psr: a00e0013
1816 02:48:47.533710 [ 102.588070] sp : c2b31e58 ip : c2b31e68 fp : c2b31e64
1817 02:48:47.534004 [ 102.593316] r10: 00000004 r9 : c1acbedc r8 : c15e7de0
1818 02:48:47.575309 [ 102.598563] r7 : c2b31f60 r6 : 00000004 r5 : c6a34000 r4 : 00000001
1819 02:48:47.575814 [ 102.605111] r3 : c0c2de84 r2 : 2fd11986 r1 : ef7965e0 r0 : c15e7de8
1820 02:48:47.576135 [ 102.611664] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
1821 02:48:47.576436 [ 102.618821] Control: 10c5387d Table: 16f3004a DAC: 00000051
1822 02:48:47.576744 [ 102.624592] Process cat (pid: 789, stack limit = 0x36309974)
1823 02:48:47.577046 [ 102.630276] Stack: (0xc2b31e58 to 0xc2b32000)
1824 02:48:47.618634 [ 102.634662] 1e40: c2b31e74 c2b31e68
1825 02:48:47.619205 [ 102.642872] 1e60: c0c2d918 c0c2de90 c2b31e9c c2b31e78 c0c2de18 c0c2d8f8 c0c2dcf8 c6a5edc0
1826 02:48:47.619559 [ 102.651081] 1e80: b6e3a000 00000004 c5291000 c2b31f60 c2b31ec4 c2b31ea0 c07f50c0 c0c2dd04
1827 02:48:47.619886 [ 102.659291] 1ea0: 00000000 c6a5edc0 b6e3a000 c2816000 c2b31f60 c07f505c c2b31f5c c2b31ec8
1828 02:48:47.620195 [ 102.667500] 1ec0: c0598130 c07f5068 00000001 00000000 c05986c4 c1370a60 c05986c4 c2b30000
1829 02:48:47.620495 [ 102.675707] 1ee0: b6e3a000 00020000 00000004 00000004 0001fffc c2b31ee0 00000001 b6e39000
1830 02:48:47.661938 [ 102.683914] 1f00: c5cd4000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1831 02:48:47.662469 [ 102.692122] 1f20: 00000000 00000000 c1370a60 2fd11986 c205c080 c6a5edc0 c6a5edc0 c2b30000
1832 02:48:47.662816 [ 102.700330] 1f40: b6e3a000 00000000 00000000 00000004 c2b31f94 c2b31f60 c05986c4 c0598030
1833 02:48:47.663167 [ 102.708537] 1f60: 00000000 00000000 c2b31fac 2fd11986 00000004 00000004 b6f81e00 00000004
1834 02:48:47.663473 [ 102.716744] 1f80: c03002e4 c2b30000 c2b31fa4 c2b31f98 c0598754 c059865c 00000000 c2b31fa8
1835 02:48:47.704886 [ 102.724951] 1fa0: c03000c0 c0598748 00000004 00000004 00000001 b6e3a000 00000004 00000000
1836 02:48:47.705082 [ 102.733160] 1fc0: 00000004 00000004 b6f81e00 00000004 00000001 00000000 00020000 bef70a54
1837 02:48:47.705181 [ 102.741367] 1fe0: 00000004 bef70788 b6eef94f b6e75c66 800e0030 00000001 00000000 00000000
1838 02:48:47.705266 [ 102.749561] Backtrace:
1839 02:48:47.705355 [ 102.752066] [<c0c2de84>] (lkdtm_BUG) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
1840 02:48:47.705444 [ 102.759677] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
1841 02:48:47.748356 [ 102.767726] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
1842 02:48:47.748718 [ 102.775676] r9:c2b31f60 r8:c5291000 r7:00000004 r6:b6e3a000 r5:c6a5edc0 r4:c0c2dcf8
1843 02:48:47.748943 [ 102.783457] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
1844 02:48:47.749142 [ 102.791320] r9:c07f505c r8:c2b31f60 r7:c2816000 r6:b6e3a000 r5:c6a5edc0 r4:00000000
1845 02:48:47.749332 [ 102.799095] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
1846 02:48:47.749517 [ 102.806262] r10:00000004 r9:00000000 r8:00000000 r7:b6e3a000 r6:c2b30000 r5:c6a5edc0
1847 02:48:47.792046 [ 102.814111] r4:c6a5edc0
1848 02:48:47.792586 [ 102.816681] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
1849 02:48:47.792935 [ 102.823847] r9:c2b30000 r8:c03002e4 r7:00000004 r6:b6f81e00 r5:00000004 r4:00000004
1850 02:48:47.793258 [ 102.831627] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1851 02:48:47.793573 [ 102.839217] Exception stack(0xc2b31fa8 to 0xc2b31ff0)
1852 02:48:47.793875 [ 102.844299] 1fa0: 00000004 00000004 00000001 b6e3a000 00000004 00000000
1853 02:48:47.835475 [ 102.852507] 1fc0: 00000004 00000004 b6f81e00 00000004 00000001 00000000 00020000 bef70a54
1854 02:48:47.836010 [ 102.860709] 1fe0: 00000004 bef70788 b6eef94f b6e75c66
1855 02:48:47.836360 [ 102.865792] Code: e92dd800 e24cb004 e52de004 e8bd4000 (e7f001f2)
1856 02:48:47.836688 [ 102.871921] ---[ end trace 9c575b58566a0e25 ]---
1857 02:48:47.836998 [ 102.876566] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
1858 02:48:47.837301 [ 102.885462] in_atomic(): 0, irqs_disabled(): 128, non_block: 0, pid: 789, name: cat
1859 02:48:47.837599 [ 102.893137] INFO: lockdep is turned off.
1860 02:48:47.837888 [ 102.897078] irq event stamp: 1534
1861 02:48:47.878748 [ 102.900437] hardirqs last enabled at (1533): [<c03d5088>] console_unlock+0x4b0/0x6c0
1862 02:48:47.879320 [ 102.908297] hardirqs last disabled at (1534): [<c0300c60>] __und_svc+0x60/0x6c
1863 02:48:47.879670 [ 102.915549] softirqs last enabled at (1530): [<c03021a8>] __do_softirq+0x378/0x5fc
1864 02:48:47.879993 [ 102.923235] softirqs last disabled at (1523): [<c035ef9c>] __irq_exit_rcu+0x178/0x1d0
1865 02:48:47.880304 [ 102.931093] CPU: 1 PID: 789 Comm: cat Tainted: G D 5.10.137-cip14 #1
1866 02:48:47.880611 [ 102.938773] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1867 02:48:47.922151 [ 102.945319] Backtrace:
1868 02:48:47.922690 [ 102.947825] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
1869 02:48:47.923079 [ 102.955427] r7:ffffffff r6:600e0093 r5:00000000 r4:c1f0f5a8
1870 02:48:47.923412 [ 102.961122] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
1871 02:48:47.923727 [ 102.968476] [<c1354c54>] (dump_stack) from [<c038e514>] (___might_sleep+0x1b0/0x2c0)
1872 02:48:47.924032 [ 102.976253] r9:600e0093 r8:0000000b r7:c035bb84 r6:00000031 r5:c19c8860 r4:c2b30000
1873 02:48:47.965626 [ 102.984035] [<c038e364>] (___might_sleep) from [<c038e694>] (__might_sleep+0x70/0xb0)
1874 02:48:47.966165 [ 102.991889] r6:00000000 r5:00000031 r4:c19c8860
1875 02:48:47.966514 [ 102.996553] [<c038e624>] (__might_sleep) from [<c036cd0c>] (exit_signals+0x4c/0x3fc)
1876 02:48:47.966841 [ 103.004322] r6:00000001 r5:c2b30000 r4:c5ff9b00
1877 02:48:47.967183 [ 103.008989] [<c036ccc0>] (exit_signals) from [<c035bb84>] (do_exit+0x10c/0xb4c)
1878 02:48:47.967495 [ 103.016329] r8:0000000b r7:c1e0fb0c r6:ffffe000 r5:00000000 r4:c5ff9b00
1879 02:48:47.967792 [ 103.023069] [<c035ba78>] (do_exit) from [<c030ea88>] (die+0x374/0x380)
1880 02:48:47.968093 [ 103.029619] r7:c1e0fb0c
1881 02:48:48.008970 [ 103.032185] [<c030e714>] (die) from [<c030ec04>] (do_undefinstr+0x170/0x240)
1882 02:48:48.009509 [ 103.039267] r10:00000004 r9:c2b30000 r8:c15e7de0 r7:00000000 r6:c2b31dc8 r5:c0c2de98
1883 02:48:48.009857 [ 103.047116] r4:e7f001f2
1884 02:48:48.010178 [ 103.049685] [<c030ea94>] (do_undefinstr) from [<c0300c6c>] (__und_svc_finish+0x0/0x54)
1885 02:48:48.010489 [ 103.057623] Exception stack(0xc2b31dc8 to 0xc2b31e10)
1886 02:48:48.010793 [ 103.062706] 1dc0: c15e7de8 ef7965e0 2fd11986 c0c2de84 00000001 c6a34000
1887 02:48:48.052329 [ 103.070917] 1de0: 00000004 c2b31f60 c15e7de0 c1acbedc 00000004 c2b31e64 c2b31e68 c2b31e58
1888 02:48:48.052839 [ 103.079120] 1e00: c0c2d918 c0c2de98 a00e0013 ffffffff
1889 02:48:48.053165 [ 103.084199] r7:c2b31dfc r6:ffffffff r5:a00e0013 r4:c0c2de9c
1890 02:48:48.053470 [ 103.089902] [<c0c2de84>] (lkdtm_BUG) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
1891 02:48:48.053763 [ 103.097511] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
1892 02:48:48.054045 [ 103.105553] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
1893 02:48:48.095642 [ 103.113503] r9:c2b31f60 r8:c5291000 r7:00000004 r6:b6e3a000 r5:c6a5edc0 r4:c0c2dcf8
1894 02:48:48.096150 [ 103.121284] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
1895 02:48:48.096475 [ 103.129145] r9:c07f505c r8:c2b31f60 r7:c2816000 r6:b6e3a000 r5:c6a5edc0 r4:00000000
1896 02:48:48.096777 [ 103.136921] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
1897 02:48:48.097065 [ 103.144087] r10:00000004 r9:00000000 r8:00000000 r7:b6e3a000 r6:c2b30000 r5:c6a5edc0
1898 02:48:48.097347 [ 103.151936] r4:c6a5edc0
1899 02:48:48.097621 [ 103.154503] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
1900 02:48:48.148744 [ 103.161669] r9:c2b30000 r8:c03002e4 r7:00000004 r6:b6f81e00 r5:00000004 r4:00000004
1901 02:48:48.148922 [ 103.169445] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1902 02:48:48.148991 [ 103.177036] Exception stack(0xc2b31fa8 to 0xc2b31ff0)
1903 02:48:48.149083 [ 103.182117] 1fa0: 00000004 00000004 00000001 b6e3a000 00000004 00000000
1904 02:48:48.149159 [ 103.190326] 1fc0: 00000004 00000004 b6f81e00 00000004 00000001 00000000 00020000 bef70a54
1905 02:48:48.149247 [ 103.198527] 1fe0: 00000004 bef70788 b6eef94f b6e75c66
1906 02:48:48.149321 # Segmentation fault
1907 02:48:48.261254 # [ 102.511496] lkdtm: Performing direct entry BUG
1908 02:48:48.261460 # [ 102.516381] ------------[ cut here ]------------
1909 02:48:48.261527 # [ 102.521011] kernel BUG at drivers/misc/lkdtm/bugs.c:76!
1910 02:48:48.261618 # [ 102.526245] Internal error: Oops - BUG: 0 [#1] SMP ARM
1911 02:48:48.304138 # [ 102.531394] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
1912 02:48:48.304226 # [ 102.560491] CPU: 1 PID: 789 Comm: cat Not tainted 5.10.137-cip14 #1
1913 02:48:48.304324 # [ 102.566782] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1914 02:48:48.304417 # [ 102.573356] PC is at lkdtm_BUG+0x14/0x18
1915 02:48:48.304506 # [ 102.577313] LR is at lkdtm_do_action+0x2c/0x4c
1916 02:48:48.304594 # [ 102.581782] pc : [<c0c2de98>] lr : [<c0c2d918>] psr: a00e0013
1917 02:48:48.304683 # [ 102.588070] sp : c2b31e58 ip : c2b31e68 fp : c2b31e64
1918 02:48:48.347591 # [ 102.593316] r10: 00000004 r9 : c1acbedc r8 : c15e7de0
1919 02:48:48.348076 # [ 102.598563] r7 : c2b31f60 r6 : 00000004 r5 : c6a34000 r4 : 00000001
1920 02:48:48.348379 # [ 102.605111] r3 : c0c2de84 r2 : 2fd11986 r1 : ef7965e0 r0 : c15e7de8
1921 02:48:48.348659 # [ 102.611664] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
1922 02:48:48.348929 # [ 102.618821] Control: 10c5387d Table: 16f3004a DAC: 00000051
1923 02:48:48.349193 # [ 102.624592] Process cat (pid: 789, stack limit = 0x36309974)
1924 02:48:48.349446 # [ 102.630276] Stack: (0xc2b31e58 to 0xc2b32000)
1925 02:48:48.391459 # [ 102.634662] 1e40: c2b31e74 c2b31e68
1926 02:48:48.391966 # [ 102.642872] 1e60: c0c2d918 c0c2de90 c2b31e9c c2b31e78 c0c2de18 c0c2d8f8 c0c2dcf8 c6a5edc0
1927 02:48:48.392289 # [ 102.651081] 1e80: b6e3a000 00000004 c5291000 c2b31f60 c2b31ec4 c2b31ea0 c07f50c0 c0c2dd04
1928 02:48:48.392592 # [ 102.659291] 1ea0: 00000000 c6a5edc0 b6e3a000 c2816000 c2b31f60 c07f505c c2b31f5c c2b31ec8
1929 02:48:48.392884 # [ 102.667500] 1ec0: c0598130 c07f5068 00000001 00000000 c05986c4 c1370a60 c05986c4 c2b30000
1930 02:48:48.439504 # [ 102.675707] 1ee0: b6e3a000 00020000 00000004 00000004 0001fffc c2b31ee0 00000001 b6e39000
1931 02:48:48.440015 # [ 102.683914] 1f00: c5cd4000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1932 02:48:48.440352 # [ 102.692122] 1f20: 00000000 00000000 c1370a60 2fd11986 c205c080 c6a5edc0 c6a5edc0 c2b30000
1933 02:48:48.440654 # [ 102.700330] 1f40: b6e3a000 00000000 00000000 00000004 c2b31f94 c2b31f60 c05986c4 c0598030
1934 02:48:48.440941 # [ 102.708537] 1f60: 00000000 00000000 c2b31fac 2fd11986 00000004 00000004 b6f81e00 00000004
1935 02:48:48.483533 # [ 102.716744] 1f80: c03002e4 c2b30000 c2b31fa4 c2b31f98 c0598754 c059865c 00000000 c2b31fa8
1936 02:48:48.484046 # [ 102.724951] 1fa0: c03000c0 c0598748 00000004 00000004 00000001 b6e3a000 00000004 00000000
1937 02:48:48.484380 # [ 102.733160] 1fc0: 00000004 00000004 b6f81e00 00000004 00000001 00000000 00020000 bef70a54
1938 02:48:48.484685 # [ 102.741367] 1fe0: 00000004 bef70788 b6eef94f b6e75c66 800e0030 00000001 00000000 00000000
1939 02:48:48.484979 # [ 102.749561] Backtrace:
1940 02:48:48.485261 # [ 102.752066] [<c0c2de84>] (lkdtm_BUG) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
1941 02:48:48.527540 # [ 102.759677] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
1942 02:48:48.528070 # [ 102.767726] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
1943 02:48:48.528432 # [ 102.775676] r9:c2b31f60 r8:c5291000 r7:00000004 r6:b6e3a000 r5:c6a5edc0 r4:c0c2dcf8
1944 02:48:48.528761 # [ 102.783457] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
1945 02:48:48.529078 # [ 102.791320] r9:c07f505c r8:c2b31f60 r7:c2816000 r6:b6e3a000 r5:c6a5edc0 r4:00000000
1946 02:48:48.529387 # [ 102.799095] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
1947 02:48:48.571667 # [ 102.806262] r10:00000004 r9:00000000 r8:00000000 r7:b6e3a000 r6:c2b30000 r5:c6a5edc0
1948 02:48:48.572181 # [ 102.814111] r4:c6a5edc0
1949 02:48:48.572513 # [ 102.816681] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
1950 02:48:48.572818 # [ 102.823847] r9:c2b30000 r8:c03002e4 r7:00000004 r6:b6f81e00 r5:00000004 r4:00000004
1951 02:48:48.573114 # [ 102.831627] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1952 02:48:48.573434 # [ 102.839217] Exception stack(0xc2b31fa8 to 0xc2b31ff0)
1953 02:48:48.615760 # [ 102.844299] 1fa0: 00000004 00000004 00000001 b6e3a000 00000004 00000000
1954 02:48:48.616272 # [ 102.852507] 1fc0: 00000004 00000004 b6f81e00 00000004 00000001 00000000 00020000 bef70a54
1955 02:48:48.616638 # [ 102.860709] 1fe0: 00000004 bef70788 b6eef94f b6e75c66
1956 02:48:48.616967 # [ 102.865792] Code: e92dd800 e24cb004 e52de004 e8bd4000 (e7f001f2)
1957 02:48:48.617282 # [ 102.871921] ---[ end trace 9c575b58566a0e25 ]---
1958 02:48:48.617590 # [ 102.876566] BUG: sleeping function called from invalid conte[ 103.660210] lkdtm: Performing direct entry WARNING
1959 02:48:48.659328 xt at include/linux/percpu-rwsem.[ 103.667079] ------------[ cut here ]------------
1960 02:48:48.659505 h:49
1961 02:48:48.659572 # [ 102.885462] in_atomic([ 103.674471] WARNING: CPU: 1 PID: 860 at drivers/misc/lkdtm/bugs.c:83 lkdtm_WARNING+0x48/0x4c
1962 02:48:48.703454 ): 0, irqs_disabled(): 128, non_b[ 103.685927] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
1963 02:48:48.703679 lock: 0, pid: 789, name: cat
1964 02:48:48.703798 # [[ 103.717513] CPU: 1 PID: 860 Comm: cat Tainted: G D W 5.10.137-cip14 #1
1965 02:48:48.703907 102.893137] INFO: lockdep is tu[ 103.727957] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1966 02:48:48.704013 rned off.
1967 02:48:48.704115 # [ 102.897078] irq e[ 103.737350] Backtrace:
1968 02:48:48.704215 vent stamp: 1534
1969 02:48:48.704312 # [ 102.900437[ 103.742679] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
1970 02:48:48.747644 ] hardirqs last enabled at (1533[ 103.753097] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
1971 02:48:48.748131 ): [<c03d5088>] console_unlock+0x[ 103.761620] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
1972 02:48:48.748440 4b0/0x6c0
1973 02:48:48.748727 # [ 102.908297] hardi[ 103.771799] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
1974 02:48:48.748999 rqs last disabled at (1534): [<c0[ 103.781616] r9:00000009 r8:c0c2dee4 r7:00000053 r6:00000009 r5:c0c2dee4 r4:c1acc598
1975 02:48:48.749266 300c60>] __und_svc+0x60/0x6c
1976 02:48:48.791771 # [[ 103.792225] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
1977 02:48:48.792286 102.915549] softirqs last enab[ 103.802564] r7:00000053 r6:c1acc598 r5:00000000 r4:c2b2a000
1978 02:48:48.792651 led at (1530): [<c03021a8>] __do_[ 103.811096] [<c134ec50>] (warn_slowpath_fmt) from [<c0c2dee4>] (lkdtm_WARNING+0x48/0x4c)
1979 02:48:48.792982 softirq+0x378/0x5fc
1980 02:48:48.793294 # [ 102.923[ 103.822040] r9:c1acbee0 r8:c15e7de0 r7:c2b2bf60 r6:00000008 r5:c6c46000 r4:00000002
1981 02:48:48.793602 235] softirqs last disabled at (1[ 103.832648] [<c0c2de9c>] (lkdtm_WARNING) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
1982 02:48:48.835765 523): [<c035ef9c>] __irq_exit_rcu[ 103.843428] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
1983 02:48:48.836287 +0x178/0x1d0
1984 02:48:48.836617 # [ 102.931093] CP[ 103.854298] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
1985 02:48:48.836919 U: 1 PID: 789 Comm: cat Tainted: [ 103.865069] r9:c2b2bf60 r8:c5291000 r7:00000008 r6:b6def000 r5:c6a5eb40 r4:c0c2dcf8
1986 02:48:48.837209 G D 5.10.137-cip14[ 103.875679] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
1987 02:48:48.837524 #1
1988 02:48:48.879693 # [ 102.938773] Hardware na[ 103.886366] r9:c07f505c r8:c2b2bf60 r7:c2816000 r6:b6def000 r5:c6a5eb40 r4:00000000
1989 02:48:48.880240 me: Freescale i.MX6 Quad/DualLite[ 103.896973] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
1990 02:48:48.880596 (Device Tree)
1991 02:48:48.880923 # [ 102.945319] [ 103.906968] r10:00000004 r9:00000000 r8:00000000 r7:b6def000 r6:c2b2a000 r5:c6a5eb40
1992 02:48:48.881239 [ 103.917655] r4:c6a5eb40
1993 02:48:48.881542 Backtrace:
1994 02:48:48.881838 # [ 102.947825] [<c[ 103.920198] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
1995 02:48:48.923547 [ 103.930196] r9:c2b2a000 r8:c03002e4 r7:00000004 r6:b6f36e00 r5:00000008 r4:00000008
1996 02:48:48.924084 [ 103.937951] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1997 02:48:48.924435 [ 103.945525] Exception stack(0xc2b2bfa8 to 0xc2b2bff0)
1998 02:48:48.924761 134d7f8>] (dump_backtrace) from [[ 103.950586] bfa0: 00000008 00000008 00000001 b6def000 00000008 00000000
1999 02:48:48.925090 [ 103.961624] bfc0: 00000008 00000008 b6f36e00 00000004 00000001 00000000 00020000 be892a54
2000 02:48:48.925402 [ 103.969807] bfe0: 00000004 be892788 b6ea494f b6e2ac66
2001 02:48:48.967201 <c134dbb8>] (show_stack+0x20/0x24[ 103.974934] irq event stamp: 0
2002 02:48:48.967364 )
2003 02:48:48.967430 # [ 102.955427] r7:ffffffff [ 103.980814] hardirqs last enabled at (0): [<00000000>] 0x0
2004 02:48:48.967493 r6:600e0093 r5:00000000 r4:c1f0f5[ 103.989283] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2005 02:48:48.967555 a8
2006 02:48:48.967614 # [ 102.961122] [<c134db98>][ 103.999639] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2007 02:48:49.011236 (show_stack) from [<c1354d34>] ([ 104.009995] softirqs last disabled at (0): [<00000000>] 0x0
2008 02:48:49.011473 dump_stack+0xe0/0x100)
2009 02:48:49.011616 # [ 102.[ 104.018442] ---[ end trace 9c575b58566a0e26 ]---
2010 02:48:49.011743 968476] [<c1354c54>] (dump_stack) from [<c038e514>] (___might_sleep+0x1b0/0x2c0)
2011 02:48:49.011867 # [ 102.976253] r9:600e0093 r8:0000000b r7:c035bb84 r6:00000031 r5:c19c8860 r4:c2b30000
2012 02:48:49.011980 # [ 102.984035] [<c038e364>] (___might_sleep) from [<c038e694>] (__might_sleep+0x70/0xb0)
2013 02:48:49.012087 # [ 102.991889] r6:00000000 r5:00000031 r4:c19c8860
2014 02:48:49.055666 # [ 102.996553] [<c038e624>] (__might_sleep) from [<c036cd0c>] (exit_signals+0x4c/0x3fc)
2015 02:48:49.056214 # [ 103.004322] r6:00000001 r5:c2b30000 r4:c5ff9b00
2016 02:48:49.056569 # [ 103.008989] [<c036ccc0>] (exit_signals) from [<c035bb84>] (do_exit+0x10c/0xb4c)
2017 02:48:49.056895 # [ 103.016329] r8:0000000b r7:c1e0fb0c r6:ffffe000 r5:00000000 r4:c5ff9b00
2018 02:48:49.057206 # [ 103.023069] [<c035ba78>] (do_exit) from [<c030ea88>] (die+0x374/0x380)
2019 02:48:49.057512 # [ 103.029619] r7:c1e0fb0c
2020 02:48:49.057814 # [ 103.032185] [<c030e714>] (die) from [<c030ec04>] (do_undefinstr+0x170/0x240)
2021 02:48:49.099462 # [ 103.039267] r10:00000004 r9:c2b30000 r8:c15e7de0 r7:00000000 r6:c2b31dc8 r5:c0c2de98
2022 02:48:49.100012 # [ 103.047116] r4:e7f001f2
2023 02:48:49.100370 # [ 103.049685] [<c030ea94>] (do_undefinstr) from [<c0300c6c>] (__und_svc_finish+0x0/0x54)
2024 02:48:49.100699 # [ 103.057623] Exception stack(0xc2b31dc8 to 0xc2b31e10)
2025 02:48:49.101015 # [ 103.062706] 1dc0: c15e7de8 ef7965e0 2fd11986 c0c2de84 00000001 c6a34000
2026 02:48:49.101326 # [ 103.070917] 1de0: 00000004 c2b31f60 c15e7de0 c1acbedc 00000004 c2b31e64 c2b31e68 c2b31e58
2027 02:48:49.101632 # [ 103.079120] 1e00: c0c2d918 c0c2de98 a00e0013 ffffffff
2028 02:48:49.143538 # [ 103.084199] r7:c2b31dfc r6:ffffffff r5:a00e0013 r4:c0c2de9c
2029 02:48:49.144058 # [ 103.089902] [<c0c2de84>] (lkdtm_BUG) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
2030 02:48:49.144419 # [ 103.097511] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
2031 02:48:49.144750 # [ 103.105553] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
2032 02:48:49.145066 # [ 103.113503] r9:c2b31f60 r8:c5291000 r7:00000004 r6:b6e3a000 r5:c6a5edc0 r4:c0c2dcf8
2033 02:48:49.145372 # [ 103.121284] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
2034 02:48:49.187523 # [ 103.129145] r9:c07f505c r8:c2b31f60 r7:c2816000 r6:b6e3a000 r5:c6a5edc0 r4:00000000
2035 02:48:49.188060 # [ 103.136921] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
2036 02:48:49.188435 # [ 103.144087] r10:00000004 r9:00000000 r8:00000000 r7:b6e3a000 r6:c2b30000 r5:c6a5edc0
2037 02:48:49.188766 # [ 103.151936] r4:c6a5edc0
2038 02:48:49.189078 # [ 103.154503] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
2039 02:48:49.189387 # [ 103.161669] r9:c2b30000 r8:c03002e4 r7:00000004 r6:b6f81e00 r5:00000004 r4:00000004
2040 02:48:49.231554 # [ 103.169445] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2041 02:48:49.232099 # [ 103.177036] Exception stack(0xc2b31fa8 to 0xc2b31ff0)
2042 02:48:49.232457 # [ 103.182117] 1fa0: 00000004 00000004 00000001 b6e3a000 00000004 00000000
2043 02:48:49.232788 # [ 103.190326] 1fc0: 00000004 00000004 b6f81e00 00000004 00000001 00000000 00020000 bef70a54
2044 02:48:49.233102 # [ 103.198527] 1fe0: 00000004 bef70788 b6eef94f b6e75c66
2045 02:48:49.233408 # BUG: saw 'kernel BUG at': ok
2046 02:48:49.233706 ok 2 selftests: lkdtm: BUG.sh
2047 02:48:49.234001 # selftests: lkdtm: WARNING.sh
2048 02:48:49.275520 # [ 103.660210] lkdtm: Performing direct entry WARNING
2049 02:48:49.276055 # [ 103.667079] ------------[ cut here ]------------
2050 02:48:49.276407 # [ 103.674471] WARNING: CPU: 1 PID: 860 at drivers/misc/lkdtm/bugs.c:83 lkdtm_WARNING+0x48/0x4c
2051 02:48:49.319644 # [ 103.685927] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
2052 02:48:49.320204 # [ 103.717513] CPU: 1 PID: 860 Comm: cat Tainted: G D W 5.10.137-cip14 #1
2053 02:48:49.320567 # [ 103.727957] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2054 02:48:49.320900 # [ 103.737350] Backtrace:
2055 02:48:49.321213 # [ 103.742679] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
2056 02:48:49.321522 # [ 103.753097] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
2057 02:48:49.321825 # [ 103.761620] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
2058 02:48:49.363759 # [ 103.771799] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
2059 02:48:49.364301 # [ 103.781616] r9:00000009 r8:c0c2dee4 r7:00000053 r6:00000009 r5:c0c2dee4 r4:c1acc598[ 104.371573] lkdtm: Performing direct entry WARNING_MESSAGE
2060 02:48:49.364665 # [ 103.792225] [<c03565f4>] (_[ 104.378817] ------------[ cut here ]------------
2061 02:48:49.364993 _warn) from [<c134ecd8>] (warn_sl[ 104.386312] WARNING: CPU: 3 PID: 895 at drivers/misc/lkdtm/bugs.c:88 lkdtm_WARNING_MESSAGE+0x4c/0x54
2062 02:48:49.365311 owpath_fmt+0x8c/0xa8)
2063 02:48:49.365620 # [ 103.8[ 104.398302] Warning message trigger count: 2
2064 02:48:49.407765 02564] r7:00000053 r6:c1acc598 r[ 104.405389] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
2065 02:48:49.408342 5:00000000 r4:c2b2a000
2066 02:48:49.408705 # [ 103.[ 104.437098] CPU: 3 PID: 895 Comm: cat Tainted: G D W 5.10.137-cip14 #1
2067 02:48:49.451749 811096] [<c134ec50>] (warn_slowpa[ 104.447563] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2068 02:48:49.452303 th_fmt) from [<c0c2dee4>] (lkdtm_[ 104.456955] Backtrace:
2069 02:48:49.452662 WARNING+0x48/0x4c)
2070 02:48:49.452981 # [ 103.8220[ 104.462285] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
2071 02:48:49.453298 40] r9:c1acbee0 r8:c15e7de0 r7:c[ 104.472703] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
2072 02:48:49.453610 2b2bf60 r6:00000008 r5:c6c46000 r[ 104.481228] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
2073 02:48:49.495467 4:00000002
2074 02:48:49.495643 # [ 103.832648] [<c0[ 104.491406] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
2075 02:48:49.495726 c2de9c>] (lkdtm_WARNING) from [<c[ 104.501223] r9:00000009 r8:c0c2df34 r7:00000058 r6:00000009 r5:c0c2df34 r4:c1acc598
2076 02:48:49.495803 0c2d918>] (lkdtm_do_action+0x2c/0[ 104.511832] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
2077 02:48:49.495879 x4c)
2078 02:48:49.495949 # [ 103.843428] [<c0c2d8ec[ 104.522170] r7:00000058 r6:c1acc598 r5:c1acc5b4 r4:c2b38000
2079 02:48:49.539709 >] (lkdtm_do_action) from [<c0c2d[ 104.530705] [<c134ec50>] (warn_slowpath_fmt) from [<c0c2df34>] (lkdtm_WARNING_MESSAGE+0x4c/0x54)
2080 02:48:49.540257 e18>] (direct_entry+0x120/0x18c)[ 104.542343] r9:c1acbee8 r8:c15e7de0 r7:c2b39f60 r6:00000010 r5:c6db0000 r4:00000003
2081 02:48:49.540618 # [ 103.854298] [<c0c2dcf8>] (d[ 104.552955] [<c0c2dee8>] (lkdtm_WARNING_MESSAGE) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
2082 02:48:49.540949 irect_entry) from [<c07f50c0>] (f[ 104.564428] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
2083 02:48:49.541270 ull_proxy_write+0x64/0x94)
2084 02:48:49.583788 # [ [ 104.575297] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
2085 02:48:49.584335 103.865069] r9:c2b2bf60 r8:c5291[ 104.586070] r9:c2b39f60 r8:c5291000 r7:00000010 r6:b6df5000 r5:c69cd040 r4:c0c2dcf8
2086 02:48:49.584708 000 r7:00000008 r6:b6def000 r5:c6[ 104.596680] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
2087 02:48:49.585051 a5eb40 r4:c0c2dcf8
2088 02:48:49.585364 # [ 103.8756[ 104.607366] r9:c07f505c r8:c2b39f60 r7:c2816000 r6:b6df5000 r5:c69cd040 r4:00000000
2089 02:48:49.627752 79] [<c07f505c>] (full_proxy_writ[ 104.617973] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
2090 02:48:49.628309 e) from [<c0598130>] (vfs_write+0[ 104.627969] r10:00000004 r9:00000000 r8:00000000 r7:b6df5000 r6:c2b38000 r5:c69cd040
2091 02:48:49.628677 x10c/0x524)
2092 02:48:49.629003 # [ 103.886366] r9[ 104.638657] r4:c69cd040
2093 02:48:49.629318 :c07f505c r8:c2b2bf60 r7:c2816000[ 104.644063] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
2094 02:48:49.671574 r6:b6def000 r5:c6a5eb40 r4:00000[ 104.654058] r9:c2b38000 r8:c03002e4 r7:00000004 r6:b6f3ce00 r5:00000010 r4:00000010
2095 02:48:49.671769 000
2096 02:48:49.671869 # [ 103.896973] [<c0598024>[ 104.664669] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2097 02:48:49.671961 ] (vfs_write) from [<c05986c4>] ([ 104.675090] Exception stack(0xc2b39fa8 to 0xc2b39ff0)
2098 02:48:49.672047 ksys_write+0x74/0xec)
2099 02:48:49.672131 # [ 103.9[ 104.683010] 9fa0: 00000010 00000010 00000001 b6df5000 00000010 00000000
2100 02:48:49.672215 06968] r10:00000004 r9:00000000 [ 104.694052] 9fc0: 00000010 00000010 b6f3ce00 00000004 00000001 00000000 00020000 be9eba54
2101 02:48:49.719517 r8:00000000 r7:b6def000 r6:c2b2a0[ 104.705089] 9fe0: 00000004 be9eb788 b6eaa94f b6e30c66
2102 02:48:49.719846 00 r5:c6a5eb40
2103 02:48:49.720051 # [ 103.917655] [ 104.713087] irq event stamp: 0
2104 02:48:49.720232 r4:c6a5eb40
2105 02:48:49.720404 # [ 103.920198] [<[ 104.718976] hardirqs last enabled at (0): [<00000000>] 0x0
2106 02:48:49.720572 c0598650>] (ksys_write) from [<c0[ 104.727422] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2107 02:48:49.720739 598754>] (sys_write+0x18/0x1c)
2108 02:48:49.720903 #[ 104.737770] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2109 02:48:49.763714 [ 103.930196] r9:c2b2a000 r8:c[ 104.748111] softirqs last disabled at (0): [<00000000>] 0x0
2110 02:48:49.764276 03002e4 r7:00000004 r6:b6f36e00 r[ 104.756544] ---[ end trace 9c575b58566a0e27 ]---
2111 02:48:49.764654 5:00000008 r4:00000008
2112 02:48:49.764988 # [ 103.937951] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2113 02:48:49.765306 # [ 103.945525] Exception stack(0xc2b2bfa8 to 0xc2b2bff0)
2114 02:48:49.765613 # [ 103.950586] bfa0: 00000008 00000008 00000001 b6def000 00000008 00000000
2115 02:48:49.807693 # [ 103.961624] bfc0: 00000008 00000008 b6f36e00 00000004 00000001 00000000 00020000 be892a54
2116 02:48:49.808238 # [ 103.969807] bfe0: 00000004 be892788 b6ea494f b6e2ac66
2117 02:48:49.808597 # [ 103.974934] irq event stamp: 0
2118 02:48:49.808925 # [ 103.980814] hardirqs last enabled at (0): [<00000000>] 0x0
2119 02:48:49.809243 # [ 103.989283] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2120 02:48:49.809552 # [ 103.999639] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2121 02:48:49.809856 # [ 104.009995] softirqs last disabled at (0): [<00000000>] 0x0
2122 02:48:49.810155 # [ 104.018442] ---[ end trace 9c575b58566a0e26 ]---
2123 02:48:49.851699 # WARNING: saw 'WARNING:': ok
2124 02:48:49.852245 ok 3 selftests: lkdtm: WARNING.sh
2125 02:48:49.852603 # selftests: lkdtm: WARNING_MESSAGE.sh
2126 02:48:49.852929 # [ 104.371573] lkdtm: Performing direct entry WARNING_MESSAGE
2127 02:48:49.853246 # [ 104.378817] ------------[ cut here ]------------
2128 02:48:49.853552 # [ 104.386312] WARNING: CPU: 3 PID: 895 at drivers/misc/lkdtm/bugs.c:88 lkdtm_WARNING_MESSAGE+0x4c/0x54
2129 02:48:49.853855 # [ 104.398302] Warning message trigger count: 2
2130 02:48:49.895511 # [ 104.405389] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
2131 02:48:49.896082 # [ 104.437098] CPU: 3 PID: 895 Comm: cat Tainted: G D W 5.10.137-cip14 #1
2132 02:48:49.896442 # [ 104.447563] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2133 02:48:49.896772 # [ 104.456955] Backtrace:
2134 02:48:49.897085 # [ 104.462285] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
2135 02:48:49.939569 # [ 104.472703] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
2136 02:48:49.940124 # [ 104.481228] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
2137 02:48:49.940492 # [ 104.491406] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
2138 02:48:49.940817 # [ 104.501223] r9:00000009 r8:c0c2df34 r7:00000058 r6:00000009 r5:c0c2df34 r4:c1acc598
2139 02:48:49.941133 # [ 104.511832] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
2140 02:48:49.941442 # [ 104.522170] r7:00000058 r6:c1acc598 r5:c1acc5b4 r4:c2b38000
2141 02:48:49.983514 # [ 104.530705] [<c134ec50>] (warn_slowpath_fmt) from [<c0c2df34>] (lkdtm_WARNING_MESSAGE+0x4c/0x54)
2142 02:48:49.984070 # [ 104.542343] r9:c1acbee8 r8:c15e7de0 r7:c2b39f60 r6:00000010 r5:c6db0000 r4:00000003
2143 02:48:49.984428 # [ 104.552955] [<c0c2dee8>] (lkdtm_WARNING_MESSAGE) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
2144 02:48:49.984758 # [ 104.564428] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
2145 02:48:49.985072 # [ 104.575297] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
2146 02:48:50.027508 # [ 104.586070] r9:c2b39f60 r8:c5291000 r7:00000010 r6:b6df5000 r5:c69cd040 r4:c0c2dcf8
2147 02:48:50.028062 # [ 104.596680] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
2148 02:48:50.028432 # [ 104.607366] r9:c07f505c r8:c2b39f60 r7:c2816000 r6:b6df5000 r5:c69cd040 r4:00000000
2149 02:48:50.028761 # [ 104.617973] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
2150 02:48:50.029077 # [ 104.627969] r10:00000004 r9:00000000 r8:00000000 r7:b6df5000 r6:c2b38000 r5:c69cd040
2151 02:48:50.029407 # [ 104.638657] r4:c69cd040
2152 02:48:50.071167 # [ 104.644063] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
2153 02:48:50.071410 # [ 104.654058] r9:c2b38000 r8:c03002e4 r7:00000004 r6:b6f3ce00 r5:00000010 r4:00000010
2154 02:48:50.071497 # [ 104.664669] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2155 02:48:50.071585 # [ 104.675090] Exception stack(0xc2b39fa8 to 0xc2b39ff0)
2156 02:48:50.071660 # [ 104.683010] 9fa0: 00000010 00000010 00000001 b6df5000 00000010 00000000
2157 02:48:50.071721 # [ 104.694052] 9fc0: 00000010 00000010 b6f3ce00 00000004 00000001 00000000 00020000 be9eba54
2158 02:48:50.071834 # [ 104.705089] 9fe0: 00000004 be9eb788 b6eaa94f b6e30c66
2159 02:48:50.071912 # [ 104.713087] irq event st[ 105.099863] lkdtm: Performing direct entry EXCEPTION
2160 02:48:50.071980 amp: 0
2161 02:48:50.072041 # [ 104.718976] hardirqs[ 105.105802] 8<--- cut here ---
2162 02:48:50.072101 last enabled at (0): [<00000000[ 105.111551] Unable to handle kernel NULL pointer dereference at virtual address 00000000
2163 02:48:50.072162 >] 0x0
2164 02:48:50.072246 # [ 104.727422] hardirqs[ 105.122550] pgd = 3cc10ac1
2165 02:48:50.072321 last disabled at (0): [<c0353ce0[ 105.128176] [00000000] *pgd=00000000
2166 02:48:50.072410 >] copy_process+0x5c8/0x194c
2167 02:48:50.115327 # [[ 105.134523] Internal error: Oops: 805 [#2] SMP ARM
2168 02:48:50.115504 104.737770] softirqs last enab[ 105.142155] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
2169 02:48:50.157546 led at (0): [<c0353c[e 0 >1]0 5c.173862] CPU: 3 PID: 927 Comm: cat Tainted: G D W 5.10.137-cip14 #1
2170 02:48:50.157765 py_process+[0 x 51c085/.01x8139740] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2171 02:48:50.157891 c
2172 02:48:50.158001 # [ 104.748111] softirqs last[ 105.192135] PC is at lkdtm_EXCEPTION+0x18/0x20
2173 02:48:50.158105 disabled at (0):[ [ 1<0050.01099429] LR is at lkdtm_do_action+0x2c/0x4c
2174 02:48:50.158207 000>] 0x0
2175 02:48:50.158310 #[ [ 1 0150.42.0755951] pc : [<c0c2df54>] lr : [<c0c2d918>] psr: a00e0013
2176 02:48:50.158406 544] ---[ [e n d1 0t5r.a2c1e4 1923] sp : c6809e58 ip : c6809e68 fp : c6809e64
2177 02:48:50.158503 575b58566a0[e 2 170 5].-2-2-11
2178 02:48:50.200984 70] r10: 0000000a r9 : c1acbef8 r8 : c15e7de0
2179 02:48:50.201496 WARNING_[M E S1S0A5G.E2:2 8s2a1w] r7 : c6809f60 r6 : 0000000a r5 : c6c86000 r4 : 00000004
2180 02:48:50.201828 'message [t r i1g0g5e.r2'3:6 4o74] r3 : 00000000 r2 : e35e29f7 r1 : ef7c05e0 r0 : c15e7e00
2181 02:48:50.202134
2182 02:48:50.202429 ok 4 selfte[s t s1:0 5l.k2d4t4m24] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2183 02:48:50.202761 : WARNING_M[E S S1A0G5E..2s5h3865] Control: 10c5387d Table: 16f2c04a DAC: 00000051
2184 02:48:50.243950 # selftests: l[k d t1m0:5 .E2X6C1432] Process cat (pid: 927, stack limit = 0x3846787b)
2185 02:48:50.244491 PTION.sh
2186 02:48:50.244844 [ 105.269084] Stack: (0xc6809e58 to 0xc680a000)
2187 02:48:50.245177 [ 105.274308] 9e40: c6809e74 c6809e68
2188 02:48:50.245497 [ 105.282497] 9e60: c0c2d918 c0c2df48 c6809e9c c6809e78 c0c2de18 c0c2d8f8 c0c2dcf8 c69cc000
2189 02:48:50.245808 [ 105.290683] 9e80: b6e40000 0000000a c5291000 c6809f60 c6809ec4 c6809ea0 c07f50c0 c0c2dd04
2190 02:48:50.246113 [ 105.298872] 9ea0: 00000000 c69cc000 b6e40000 c2816000 c6809f60 c07f505c c6809f5c c6809ec8
2191 02:48:50.287470 [ 105.307058] 9ec0: c0598130 c07f5068 00000001 00000000 c05986c4 c1370a60 c05986c4 c6808000
2192 02:48:50.288015 [ 105.315244] 9ee0: b6e40000 00020000 00000004 0000000a 0001fff6 c6809ee0 00000001 b6e3f000
2193 02:48:50.288374 [ 105.323429] 9f00: c5ae8640 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2194 02:48:50.288704 [ 105.331614] 9f20: 00000000 00000000 c1370a60 e35e29f7 c205c080 c69cc000 c69cc000 c6808000
2195 02:48:50.289024 [ 105.339799] 9f40: b6e40000 00000000 00000000 00000004 c6809f94 c6809f60 c05986c4 c0598030
2196 02:48:50.331529 [ 105.347984] 9f60: 00000000 00000000 c6809fac e35e29f7 0000000a 0000000a b6f87e00 00000004
2197 02:48:50.332076 [ 105.356169] 9f80: c03002e4 c6808000 c6809fa4 c6809f98 c0598754 c059865c 00000000 c6809fa8
2198 02:48:50.332439 [ 105.364356] 9fa0: c03000c0 c0598748 0000000a 0000000a 00000001 b6e40000 0000000a 00000000
2199 02:48:50.332769 [ 105.372541] 9fc0: 0000000a 0000000a b6f87e00 00000004 00000001 00000000 00020000 bee76a54
2200 02:48:50.333087 [ 105.380727] 9fe0: 00000004 bee76788 b6ef594f b6e7bc66 800e0030 00000001 00000000 00000000
2201 02:48:50.333398 [ 105.388906] Backtrace:
2202 02:48:50.375657 [ 105.391375] [<c0c2df3c>] (lkdtm_EXCEPTION) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
2203 02:48:50.376201 [ 105.399480] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
2204 02:48:50.376565 [ 105.407500] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
2205 02:48:50.376895 [ 105.415426] r9:c6809f60 r8:c5291000 r7:0000000a r6:b6e40000 r5:c69cc000 r4:c0c2dcf8
2206 02:48:50.377216 [ 105.423183] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
2207 02:48:50.377526 [ 105.431024] r9:c07f505c r8:c6809f60 r7:c2816000 r6:b6e40000 r5:c69cc000 r4:00000000
2208 02:48:50.419672 [ 105.438776] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
2209 02:48:50.420214 [ 105.445920] r10:00000004 r9:00000000 r8:00000000 r7:b6e40000 r6:c6808000 r5:c69cc000
2210 02:48:50.420576 [ 105.453754] r4:c69cc000
2211 02:48:50.420907 [ 105.456299] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
2212 02:48:50.421229 [ 105.463443] r9:c6808000 r8:c03002e4 r7:00000004 r6:b6f87e00 r5:0000000a r4:0000000a
2213 02:48:50.421545 [ 105.471199] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2214 02:48:50.421850 [ 105.478772] Exception stack(0xc6809fa8 to 0xc6809ff0)
2215 02:48:50.464867 [ 105.483831] 9fa0: 0000000a 0000000a 00000001 b6e40000 0000000a 00000000
2216 02:48:50.465029 [ 105.492016] 9fc0: 0000000a 0000000a b6f87e00 00000004 00000001 00000000 00020000 bee76a54
2217 02:48:50.465097 [ 105.500198] 9fe0: 00000004 bee76788 b6ef594f b6e7bc66
2218 02:48:50.465162 [ 105.505258] Code: e24cb004 e52de004 e8bd4000 e3a03000 (e5833000)
2219 02:48:50.465252 [ 105.511440] ---[ end trace 9c575b58566a0e28 ]---
2220 02:48:50.465311 # Segmentation fault
2221 02:48:50.572012 # [ 105.099863] lkdtm: Performing direct entry EXCEPTION
2222 02:48:50.572431 # [ 105.105802] 8<--- cut here ---
2223 02:48:50.572753 # [ 105.111551] Unable to handle kernel NULL pointer dereference at virtual address 00000000
2224 02:48:50.573091 # [ 105.122550] pgd = 3cc10ac1
2225 02:48:50.573499 # [ 105.128176] [00000000] *pgd=00000000
2226 02:48:50.573808 # [ 105.134523] Internal error: Oops: 805 [#2] SMP ARM
2227 02:48:50.615314 # [ 105.142155] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
2228 02:48:50.615747 # [ 105.173862] CPU: 3 PID: 927 Comm: cat Tainted: G D W 5.10.137-cip14 #1
2229 02:48:50.615970 # [ 105.183770] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2230 02:48:50.616036 # [ 105.192135] PC is at lkdtm_EXCEPTION+0x18/0x20
2231 02:48:50.616097 # [ 105.199429] LR is at lkdtm_do_action+0x2c/0x4c
2232 02:48:50.663652 # [ 105.205951] pc : [<c0c2df54>] lr : [<c0c2d918>] psr: a00e0013
2233 02:48:50.664157 # [ 105.214123] sp : c6809e58 ip : c6809e68 fp : c6809e64
2234 02:48:50.664493 # [ 105.221170] r10: 0000000a r9 : c1acbef8 r8 : c15e7de0
2235 02:48:50.664796 # [ 105.228214] r7 : c6809f60 r6 : 0000000a r5 : c6c86000 r4 : 00000004
2236 02:48:50.665087 # [ 105.236474] r3 : 00000000 r2 : e35e29f7 r1 : ef7c05e0 r0 : c15e7e00
2237 02:48:50.665375 # [ 105.244824] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2238 02:48:50.665658 # [ 105.253865] Control: 10c5387d Table: 16f2c04a DAC: 00000051
2239 02:48:50.707535 # [ 105.261432] Process cat (pid: 927, stack limit = 0x3846787b)
2240 02:48:50.708070 # [ 105.269084] Stack: (0xc6809e58 to 0xc680a000)
2241 02:48:50.708486 # [ 105.274308] 9e40: c6809e74 c6809e68
2242 02:48:50.708842 # [ 105.282497] 9e60: c0c2d918 c0c2df48 c6809e9c c6809e78 c0c2de18 c0c2d8f8 c0c2dcf8 c69cc000
2243 02:48:50.709165 # [ 105.290683] 9e80: b6e40000 0000000a c5291000 c6809f60 c6809ec4 c6809ea0 c07f50c0 c0c2dd04
2244 02:48:50.709506 # [ 105.298872] 9ea0: 00000000 c69cc000 b6e40000 c2816000 c6809f60 c07f505c c6809f5c c6809ec8
2245 02:48:50.751535 # [ 105.307058] 9ec0: c0598130 c07f5068 00000001 00000000 c05986c4 c1370a60 c05986c4 c6808000
2246 02:48:50.752041 # [ 105.315244] 9ee0: b6e40000 00020000 00000004 0000000a 0001fff6 c6809ee0 00000001 b6e3f000
2247 02:48:50.752401 # [ 105.323429] 9f00: c5ae8640 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2248 02:48:50.752735 # [ 105.331614] 9f20: 00000000 00000000 c1370a60 e35e29f7 c205c080 c69cc000 c69cc000 c6808000
2249 02:48:50.753052 # [ 105.339799] 9f40: b6e40000 00000000 00000000 00000004 c6809f94 c6809f60 c05986c4 c0598030
2250 02:48:50.795692 # [ 105.347984] 9f60: 00000000 00000000 c6809fac e35e29f7 0000000a 0000000a b6f87e00 00000004
2251 02:48:50.796274 # [ 105.356169] 9f80: c03002e4 c6808000 c6809fa4 c6809f98 c0598754 c059865c 00000000 c6809fa8
2252 02:48:50.796635 # [ 105.364356] 9fa0: c03000c0 c0598748 0000000a 0000000a 00000001 b6e40000 0000000a 00000000
2253 02:48:50.796968 # [ 105.372541] 9fc0: 0000000a 0000000a b6f87e00 00000004 00000001 00000000 00020000 bee76a54
2254 02:48:50.797286 # [ 105.380727] 9fe0: 00000004 bee76788 b6ef594f b6e7bc66 800e0030 00000001 00000000 00000000
2255 02:48:50.797596 # [ 105.388906] Backtrace:
2256 02:48:50.839518 # [ 105.391375] [<c0c2df3c>] (lkdtm_EXCEPTION) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
2257 02:48:50.840055 # [ 105.399480] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
2258 02:48:50.840412 # [ 105.407500] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
2259 02:48:50.840742 # [ 105.415426] r9:c6809f60 r8:c5291000 r7:0000000a r6:b6e40000 r5:c69cc000 r4:c0c2dcf8
2260 02:48:50.841063 # [ 105.423183] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
2261 02:48:50.883532 # [ 105.431024] r9:c07f505c r8:c6809f60 r7:c2816000 r6:b6e40000 r5:c69cc000 r4:00000000
2262 02:48:50.884125 # [ 105.438776] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
2263 02:48:50.884530 # [ 105.445920] r10:00000004 r9:00000000 r8:00000000 r7:b6e40000 r6:c6808000 r5:c69cc000
2264 02:48:50.884889 # [ 105.453754] r4:c69cc000
2265 02:48:50.885242 # [ 105.456299] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
2266 02:48:50.885568 # [ 105.463443] r9:c6808000 r8:c03002e4 r7:00000004 r6:b6f87e00 r5:0000000a r4:0000000a
2267 02:48:50.885914 # [ 105.471199] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2268 02:48:50.927661 # [ 105.478772] Exception stack(0xc6809fa8 to 0xc6809ff0)
2269 02:48:50.928202 # [ 105.483831] 9fa0: 0000000a 0000000a 00000001 b6e40000 0000000a 00000000
2270 02:48:50.928564 # [ 105.492016] 9fc0: 0000000a 0000000a b6f87e00 00000004 00000001 00000000 00020000 bee76a54
2271 02:48:50.928897 # [ 105.500198] 9fe0: 00000004 bee76788 b6ef594f b6e7bc66
2272 02:48:50.929248 # [ 105.505258] Code: e24cb004 e52de004 e8bd4000 e3a03000 (e5833000)
2273 02:48:50.929562 # [ 105.511440] ---[ end trace 9c575b58566a0e28 ]---
2274 02:48:50.929887 # EXCEPTION: missing 'call trace:': [FAIL]
2275 02:48:50.971565 not ok 5 selftests: lkdtm: EXCEPTION.sh # exit=1
2276 02:48:50.972071 # selftests: lkdtm: LOOP.sh
2277 02:48:50.972428 # Skipping LOOP: Hangs the system
2278 02:48:50.972783 ok 6 selftests: lkdtm: LOOP.sh # SKIP
2279 02:48:50.973106 # selftests: lkdtm: EXHAUST_STACK.sh
2280 02:48:51.007486 # Skipping EXHAUST_STACK: Corrupts memory on failure
2281 02:48:51.023186 ok 7 selftests: lkdtm: EXHAUST_STACK.sh # SKIP
2282 02:48:51.039354 # selftests: lkdtm: CORRUPT_STACK.sh
2283 02:48:51.211861 # Skipping CORRUPT_STACK: Crashes entire system on success
2284 02:48:51.212430 ok 8 selftests: lkdtm: CORRUPT_STACK.sh # SKIP
2285 02:48:51.227906 # selftests: lkdtm: CORRUPT_STACK_STRONG.sh
2286 02:48:51.396356 # Skipping CORRUPT_STACK_STRONG: Crashes entire system on success
2287 02:48:51.396906 ok 9 selftests: lkdtm: CORRUPT_STACK_STRONG.sh # SKIP
2288 02:48:51.412275 # selftests: lkdtm: CORRUPT_LIST_ADD.sh
2289 02:48:51.646871 [ 106.682328] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2290 02:48:51.647442 [ 106.687984] lkdtm: attempting good list addition
2291 02:48:51.647803 [ 106.692611] lkdtm: attempting corrupted list addition
2292 02:48:51.648140 [ 106.697883] lkdtm: list_add() corruption not detected!
2293 02:48:51.726850 # [ 106.682328] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2294 02:48:51.727455 # [ 106.687984] lkdtm: attempting good list addition
2295 02:48:51.727819 # [ 106.692611] lkdtm: attempting corrupted list addition
2296 02:48:51.728157 # [ 106.697883] lkdtm: list_add() corruption not detected!
2297 02:48:51.742503 # CORRUPT_LIST_ADD: missing 'list_add corruption': [FAIL]
2298 02:48:51.758808 not ok 10 selftests: lkdtm: CORRUPT_LIST_ADD.sh # exit=1
2299 02:48:51.790779 # selftests: lkdtm: CORRUPT_LIST_DEL.sh
2300 02:48:52.020027 [ 107.054925] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2301 02:48:52.020556 [ 107.060566] lkdtm: attempting good list removal
2302 02:48:52.020911 [ 107.065106] lkdtm: attempting corrupted list removal
2303 02:48:52.021245 [ 107.070264] lkdtm: list_del() corruption not detected!
2304 02:48:52.114101 # [ 107.054925] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2305 02:48:52.114636 # [ 107.060566] lkdtm: attempting good list removal
2306 02:48:52.115019 # [ 107.065106] lkdtm: attempting corrupted list removal
2307 02:48:52.115358 # [ 107.070264] lkdtm: list_del() corruption not detected!
2308 02:48:52.115678 # CORRUPT_LIST_DEL: missing 'list_del corruption': [FAIL]
2309 02:48:52.130060 not ok 11 selftests: lkdtm: CORRUPT_LIST_DEL.sh # exit=1
2310 02:48:52.145831 # selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2311 02:48:52.368999 [ 107.403418] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2312 02:48:52.369155 [ 107.409984] lkdtm: attempting bad read from page below current stack
2313 02:48:52.369223 [ 107.416424] lkdtm: FAIL: accessed page before stack! (byte: 3f)
2314 02:48:52.450407 # [ 107.403418] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2315 02:48:52.450945 # [ 107.409984] lkdtm: attempting bad read from page below current stack
2316 02:48:52.451356 # [ 107.416424] lkdtm: FAIL: accessed page before stack! (byte: 3f)
2317 02:48:52.451691 # STACK_GUARD_PAGE_LEADING: missing 'call trace:': [FAIL]
2318 02:48:52.476154 not ok 12 selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh # exit=1
2319 02:48:52.492276 # selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2320 02:48:52.716814 [ 107.751826] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2321 02:48:52.717379 [ 107.758432] lkdtm: attempting bad read from page above current stack
2322 02:48:52.717737 [ 107.764831] lkdtm: FAIL: accessed page after stack! (byte: ff)
2323 02:48:52.801743 # [ 107.751826] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2324 02:48:52.802270 # [ 107.758432] lkdtm: attempting bad read from page above current stack
2325 02:48:52.802621 # [ 107.764831] lkdtm: FAIL: accessed page after stack! (byte: ff)
2326 02:48:52.802949 # STACK_GUARD_PAGE_TRAILING: missing 'call trace:': [FAIL]
2327 02:48:52.826601 not ok 13 selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh # exit=1
2328 02:48:52.842605 # selftests: lkdtm: UNSET_SMEP.sh
2329 02:48:53.059877 [ 108.106443] lkdtm: Performing direct entry UNSET_SMEP
2330 02:48:53.060530 [ 108.111515] lkdtm: XFAIL: this test is x86_64-only
2331 02:48:53.129653 # [ 108.106443] lkdtm: Performing direct entry UNSET_SMEP
2332 02:48:53.130056 # [ 108.111515] lkdtm: XFAIL: this test is x86_64-only
2333 02:48:53.145914 # UNSET_SMEP: saw 'XFAIL': [SKIP]
2334 02:48:53.177813 ok 14 selftests: lkdtm: UNSET_SMEP.sh # SKIP
2335 02:48:53.193858 # selftests: lkdtm: DOUBLE_FAULT.sh
2336 02:48:53.396376 [ 108.442244] lkdtm: Performing direct entry DOUBLE_FAULT
2337 02:48:53.396910 [ 108.447686] lkdtm: XFAIL: this test is ia32-only
2338 02:48:53.471341 # [ 108.442244] lkdtm: Performing direct entry DOUBLE_FAULT
2339 02:48:53.471914 # [ 108.447686] lkdtm: XFAIL: this test is ia32-only
2340 02:48:53.487354 # DOUBLE_FAULT: saw 'XFAIL': [SKIP]
2341 02:48:53.503343 ok 15 selftests: lkdtm: DOUBLE_FAULT.sh # SKIP
2342 02:48:53.519101 # selftests: lkdtm: CORRUPT_PAC.sh
2343 02:48:53.734417 [ 108.780649] lkdtm: Performing direct entry CORRUPT_PAC
2344 02:48:53.734951 [ 108.785901] lkdtm: XFAIL: this test is arm64-only
2345 02:48:53.803469 # [ 108.780649] lkdtm: Performing direct entry CORRUPT_PAC
2346 02:48:53.804007 # [ 108.785901] lkdtm: XFAIL: this test is arm64-only
2347 02:48:53.819371 # CORRUPT_PAC: saw 'XFAIL': [SKIP]
2348 02:48:53.851239 ok 16 selftests: lkdtm: CORRUPT_PAC.sh # SKIP
2349 02:48:53.867499 # selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh
2350 02:48:54.075774 [ 109.116346] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2351 02:48:54.076274 [ 109.122808] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2352 02:48:54.149892 # [ 109.116346] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2353 02:48:54.150432 # [ 109.122808] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2354 02:48:54.165858 # UNALIGNED_LOAD_STORE_WRITE: saw 'XFAIL': [SKIP]
2355 02:48:54.197693 ok 17 selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh # SKIP
2356 02:48:54.213775 # selftests: lkdtm: OVERWRITE_ALLOCATION.sh
2357 02:48:54.397428 # Skipping OVERWRITE_ALLOCATION: Corrupts memory on failure
2358 02:48:54.397971 ok 18 selftests: lkdtm: OVERWRITE_ALLOCATION.sh # SKIP
2359 02:48:54.413447 # selftests: lkdtm: WRITE_AFTER_FREE.sh
2360 02:48:54.573270 # Skipping WRITE_AFTER_FREE: Corrupts memory on failure
2361 02:48:54.589114 ok 19 selftests: lkdtm: WRITE_AFTER_FREE.sh # SKIP
2362 02:48:54.605070 # selftests: lkdtm: READ_AFTER_FREE.sh
2363 02:48:54.830460 [ 109.865221] lkdtm: Performing direct entry READ_AFTER_FREE
2364 02:48:54.831023 [ 109.870957] lkdtm: Value in memory before free: 12345678
2365 02:48:54.831383 [ 109.876351] lkdtm: Attempting bad read from freed memory
2366 02:48:54.831713 [ 109.881677] lkdtm: Memory was not poisoned
2367 02:48:54.924333 # [ 109.865221] lkdtm: Performing direct entry READ_AFTER_FREE
2368 02:48:54.924867 # [ 109.870957] lkdtm: Value in memory before free: 12345678
2369 02:48:54.925219 # [ 109.876351] lkdtm: Attempting bad read from freed memory
2370 02:48:54.925545 # [ 109.881677] lkdtm: Memory was not poisoned
2371 02:48:54.925859 # READ_AFTER_FREE: missing 'call trace:': [FAIL]
2372 02:48:54.940395 not ok 20 selftests: lkdtm: READ_AFTER_FREE.sh # exit=1
2373 02:48:54.956170 # selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh
2374 02:48:55.126043 # Skipping WRITE_BUDDY_AFTER_FREE: Corrupts memory on failure
2375 02:48:55.126582 ok 21 selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh # SKIP
2376 02:48:55.157622 # selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
2377 02:48:55.381497 [ 110.413796] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
2378 02:48:55.382039 [ 110.419965] lkdtm: Value in memory before free: 12345678
2379 02:48:55.382393 [ 110.425289] lkdtm: Attempting to read from freed memory
2380 02:48:55.382717 [ 110.430686] lkdtm: Buddy page was not poisoned
2381 02:48:55.461031 # [ 110.413796] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
2382 02:48:55.461578 # [ 110.419965] lkdtm: Value in memory before free: 12345678
2383 02:48:55.461933 # [ 110.425289] lkdtm: Attempting to read from freed memory
2384 02:48:55.462255 # [ 110.430686] lkdtm: Buddy page was not poisoned
2385 02:48:55.477210 # READ_BUDDY_AFTER_FREE: missing 'call trace:': [FAIL]
2386 02:48:55.500997 not ok 22 selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh # exit=1
2387 02:48:55.517143 # selftests: lkdtm: SLAB_FREE_DOUBLE.sh
2388 02:48:55.729743 [ 110.774040] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
2389 02:48:55.730287 [ 110.779849] lkdtm: Attempting double slab free ...
2390 02:48:55.798370 # [ 110.774040] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
2391 02:48:55.798907 # [ 110.779849] lkdtm: Attempting double slab free ...
2392 02:48:55.814318 # SLAB_FREE_DOUBLE: missing 'call trace:': [FAIL]
2393 02:48:55.846437 not ok 23 selftests: lkdtm: SLAB_FREE_DOUBLE.sh # exit=1
2394 02:48:55.862430 # selftests: lkdtm: SLAB_FREE_CROSS.sh
2395 02:48:56.060523 [ 111.107563] lkdtm: Performing direct entry SLAB_FREE_CROSS
2396 02:48:56.060681 [ 111.113088] lkdtm: Attempting cross-cache slab free ...
2397 02:48:56.129861 # [ 111.107563] lkdtm: Performing direct entry SLAB_FREE_CROSS
2398 02:48:56.130335 # [ 111.113088] lkdtm: Attempting cross-cache slab free ...
2399 02:48:56.145894 # SLAB_FREE_CROSS: missing 'call trace:': [FAIL]
2400 02:48:56.177820 not ok 24 selftests: lkdtm: SLAB_FREE_CROSS.sh # exit=1
2401 02:48:56.193803 # selftests: lkdtm: SLAB_FREE_PAGE.sh
2402 02:48:56.400205 [ 111.446861] lkdtm: Performing direct entry SLAB_FREE_PAGE
2403 02:48:56.400740 [ 111.452284] lkdtm: Attempting non-Slab slab free ...
2404 02:48:56.469928 # [ 111.446861] lkdtm: Performing direct entry SLAB_FREE_PAGE
2405 02:48:56.470465 # [ 111.452284] lkdtm: Attempting non-Slab slab free ...
2406 02:48:56.502182 # SLAB_FREE_PAGE: missing 'call trace:': [FAIL]
2407 02:48:56.518220 not ok 25 selftests: lkdtm: SLAB_FREE_PAGE.sh # exit=1
2408 02:48:56.533798 # selftests: lkdtm: SOFTLOCKUP.sh
2409 02:48:56.693794 # Skipping SOFTLOCKUP: Hangs the system
2410 02:48:56.709810 ok 26 selftests: lkdtm: SOFTLOCKUP.sh # SKIP
2411 02:48:56.725754 # selftests: lkdtm: HARDLOCKUP.sh
2412 02:48:56.897110 # Skipping HARDLOCKUP: Hangs the system
2413 02:48:56.897285 ok 27 selftests: lkdtm: HARDLOCKUP.sh # SKIP
2414 02:48:56.913055 # selftests: lkdtm: SPINLOCKUP.sh
2415 02:48:57.082022 # Skipping SPINLOCKUP: Hangs the system
2416 02:48:57.082557 ok 28 selftests: lkdtm: SPINLOCKUP.sh # SKIP
2417 02:48:57.097909 # selftests: lkdtm: HUNG_TASK.sh
2418 02:48:57.257621 # Skipping HUNG_TASK: Hangs the system
2419 02:48:57.258155 ok 29 selftests: lkdtm: HUNG_TASK.sh # SKIP
2420 02:48:57.289405 # selftests: lkdtm: EXEC_DATA.sh
2421 02:48:57.515569 [ 112.538328] lkdtm: Performing direct entry EXEC_DATA
2422 02:48:57.516103 [ 112.543317] lkdtm: attempting ok execution at c0c2e688
2423 02:48:57.516465 [ 112.548686] lkdtm: attempting bad execution at c26f674c
2424 02:48:57.516845 [ 112.553964] 8<--- cut here ---
2425 02:48:57.517163 [ 112.557030] Unable to handle kernel paging request at virtual address c26f674c
2426 02:48:57.517474 [ 112.564261] pgd = 109b8383
2427 02:48:57.517774 [ 112.566984] [c26f674c] *pgd=1261141e(bad)
2428 02:48:57.518072 [ 112.571050] Internal error: Oops: 8000000d [#3] SMP ARM
2429 02:48:57.558288 [ 112.576299] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
2430 02:48:57.558741 [ 112.605595] CPU: 3 PID: 1770 Comm: cat Tainted: G D W 5.10.137-cip14 #1
2431 02:48:57.559099 [ 112.613360] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2432 02:48:57.559408 [ 112.619925] PC is at data_area+0x0/0x40
2433 02:48:57.602022 [ 112.623807] LR is at execute_location+0xa4/0xb4
2434 02:48:57.602524 [ 112.628360] pc : [<c26f674c>] lr : [<c135b304>] psr: 600e0013
2435 02:48:57.602852 [ 112.634649] sp : c473be38 ip : 00000027 fp : c473be54
2436 02:48:57.603185 [ 112.639894] r10: 0000000a r9 : c1acc0dc r8 : c15e7de0
2437 02:48:57.603477 [ 112.645141] r7 : c473bf60 r6 : 00000001 r5 : c26f674c r4 : c0c2e688
2438 02:48:57.603763 [ 112.651689] r3 : 36751fbe r2 : 36751fbe r1 : ef7c05e4 r0 : 0000002b
2439 02:48:57.604042 [ 112.658242] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2440 02:48:57.645489 [ 112.665399] Control: 10c5387d Table: 16e2004a DAC: 00000051
2441 02:48:57.646021 [ 112.671168] Process cat (pid: 1770, stack limit = 0xa7c70fdd)
2442 02:48:57.646372 [ 112.676938] Stack: (0xc473be38 to 0xc473c000)
2443 02:48:57.646699 [ 112.681323] be20: 0000001f c6909000
2444 02:48:57.647048 [ 112.689532] be40: 0000000a c473bf60 c473be64 c473be58 c135b470 c135b26c c473be74 c473be68
2445 02:48:57.647363 [ 112.697739] be60: c0c2d918 c135b458 c473be9c c473be78 c0c2de18 c0c2d8f8 c0c2dcf8 c5b0b540
2446 02:48:57.688693 [ 112.705948] be80: b6e74000 0000000a c5291000 c473bf60 c473bec4 c473bea0 c07f50c0 c0c2dd04
2447 02:48:57.689228 [ 112.714156] bea0: 00000000 c5b0b540 b6e74000 c2816000 c473bf60 c07f505c c473bf5c c473bec8
2448 02:48:57.689586 [ 112.722365] bec0: c0598130 c07f5068 00000001 00000000 c05986c4 c1370a60 c05986c4 c473a000
2449 02:48:57.689915 [ 112.730573] bee0: b6e74000 00020000 00000004 0000000a 0001fff6 c473bee0 00000001 b6e73000
2450 02:48:57.690232 [ 112.738779] bf00: c5b328c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2451 02:48:57.690540 [ 112.746987] bf20: 00000000 00000000 c1370a60 36751fbe c205c080 c5b0b540 c5b0b540 c473a000
2452 02:48:57.732096 [ 112.755195] bf40: b6e74000 00000000 00000000 00000004 c473bf94 c473bf60 c05986c4 c0598030
2453 02:48:57.732635 [ 112.763402] bf60: 00000000 00000000 c473bfac 36751fbe 0000000a 0000000a b6fbbe00 00000004
2454 02:48:57.732985 [ 112.771610] bf80: c03002e4 c473a000 c473bfa4 c473bf98 c0598754 c059865c 00000000 c473bfa8
2455 02:48:57.733310 [ 112.779816] bfa0: c03000c0 c0598748 0000000a 0000000a 00000001 b6e74000 0000000a 00000000
2456 02:48:57.733619 [ 112.788024] bfc0: 0000000a 0000000a b6fbbe00 00000004 00000001 00000000 00020000 be9eda54
2457 02:48:57.775482 [ 112.796233] bfe0: 00000004 be9ed788 b6f2994f b6eafc66 800e0030 00000001 00000000 00000000
2458 02:48:57.776009 [ 112.804426] Backtrace:
2459 02:48:57.776351 [ 112.806936] [<c135b260>] (execute_location) from [<c135b470>] (lkdtm_EXEC_DATA+0x24/0x28)
2460 02:48:57.776672 [ 112.815144] r7:c473bf60 r6:0000000a r5:c6909000 r4:0000001f
2461 02:48:57.776983 [ 112.820855] [<c135b44c>] (lkdtm_EXEC_DATA) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
2462 02:48:57.777288 [ 112.828988] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
2463 02:48:57.818872 [ 112.837037] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
2464 02:48:57.819439 [ 112.844989] r9:c473bf60 r8:c5291000 r7:0000000a r6:b6e74000 r5:c5b0b540 r4:c0c2dcf8
2465 02:48:57.819793 [ 112.852773] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
2466 02:48:57.820121 [ 112.860637] r9:c07f505c r8:c473bf60 r7:c2816000 r6:b6e74000 r5:c5b0b540 r4:00000000
2467 02:48:57.820433 [ 112.868414] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
2468 02:48:57.820738 [ 112.875582] r10:00000004 r9:00000000 r8:00000000 r7:b6e74000 r6:c473a000 r5:c5b0b540
2469 02:48:57.862227 [ 112.883431] r4:c5b0b540
2470 02:48:57.862762 [ 112.885998] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
2471 02:48:57.863154 [ 112.893164] r9:c473a000 r8:c03002e4 r7:00000004 r6:b6fbbe00 r5:0000000a r4:0000000a
2472 02:48:57.863486 [ 112.900945] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2473 02:48:57.863801 [ 112.908536] Exception stack(0xc473bfa8 to 0xc473bff0)
2474 02:48:57.864110 [ 112.913616] bfa0: 0000000a 0000000a 00000001 b6e74000 0000000a 00000000
2475 02:48:57.893691 [ 112.921824] bfc0: 0000000a 0000000a b6fbbe00 00000004 00000001 00000000 00020000 be9eda54
2476 02:48:57.893881 [ 112.930025] bfe0: 00000004 be9ed788 b6f2994f b6eafc66
2477 02:48:57.893970 [ 112.935110] Code: 00000000 c2e24840 c2e24900 c2e249c0 (e1a0c00d)
2478 02:48:57.894060 [ 112.941237] ---[ end trace 9c575b58566a0e29 ]---
2479 02:48:57.894135 # Segmentation fault
2480 02:48:57.973830 # [ 112.538328] lkdtm: Performing direct entry EXEC_DATA
2481 02:48:58.017153 # [ 112.543317] lkdtm: attempting ok execution at c0c2e688
2482 02:48:58.017656 # [ 112.548686] lkdtm: attempting bad execution at c26f674c
2483 02:48:58.017976 # [ 112.553964] 8<--- cut here ---
2484 02:48:58.018255 # [ 112.557030] Unable to handle kernel paging request at virtual address c26f674c
2485 02:48:58.018529 # [ 112.564261] pgd = 109b8383
2486 02:48:58.018793 # [ 112.566984] [c26f674c] *pgd=1261141e(bad)
2487 02:48:58.019088 # [ 112.571050] Internal error: Oops: 8000000d [#3] SMP ARM
2488 02:48:58.059874 # [ 112.576299] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
2489 02:48:58.060260 # [ 112.605595] CPU: 3 PID: 1770 Comm: cat Tainted: G D W 5.10.137-cip14 #1
2490 02:48:58.060590 # [ 112.613360] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2491 02:48:58.060877 # [ 112.619925] PC is at data_area+0x0/0x40
2492 02:48:58.061150 # [ 112.623807] LR is at execute_location+0xa4/0xb4
2493 02:48:58.103196 # [ 112.628360] pc : [<c26f674c>] lr : [<c135b304>] psr: 600e0013
2494 02:48:58.103741 # [ 112.634649] sp : c473be38 ip : 00000027 fp : c473be54
2495 02:48:58.104098 # [ 112.639894] r10: 0000000a r9 : c1acc0dc r8 : c15e7de0
2496 02:48:58.104426 # [ 112.645141] r7 : c473bf60 r6 : 00000001 r5 : c26f674c r4 : c0c2e688
2497 02:48:58.104742 # [ 112.651689] r3 : 36751fbe r2 : 36751fbe r1 : ef7c05e4 r0 : 0000002b
2498 02:48:58.105051 # [ 112.658242] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2499 02:48:58.146152 # [ 112.665399] Control: 10c5387d Table: 16e2004a DAC: 00000051
2500 02:48:58.146643 # [ 112.671168] Process cat (pid: 1770, stack limit = 0xa7c70fdd)
2501 02:48:58.146967 # [ 112.676938] Stack: (0xc473be38 to 0xc473c000)
2502 02:48:58.147299 # [ 112.681323] be20: 0000001f c6909000
2503 02:48:58.147601 # [ 112.689532] be40: 0000000a c473bf60 c473be64 c473be58 c135b470 c135b26c c473be74 c473be68
2504 02:48:58.147890 # [ 112.697739] be60: c0c2d918 c135b458 c473be9c c473be78 c0c2de18 c0c2d8f8 c0c2dcf8 c5b0b540
2505 02:48:58.189396 # [ 112.705948] be80: b6e74000 0000000a c5291000 c473bf60 c473bec4 c473bea0 c07f50c0 c0c2dd04
2506 02:48:58.189952 # [ 112.714156] bea0: 00000000 c5b0b540 b6e74000 c2816000 c473bf60 c07f505c c473bf5c c473bec8
2507 02:48:58.190314 # [ 112.722365] bec0: c0598130 c07f5068 00000001 00000000 c05986c4 c1370a60 c05986c4 c473a000
2508 02:48:58.190641 # [ 112.730573] bee0: b6e74000 00020000 00000004 0000000a 0001fff6 c473bee0 00000001 b6e73000
2509 02:48:58.190959 # [ 112.738779] bf00: c5b328c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2510 02:48:58.191344 # [ 112.746987] bf20: 00000000 00000000 c1370a60 36751fbe c205c080 c5b0b540 c5b0b540 c473a000
2511 02:48:58.232238 # [ 112.755195] bf40: b6e74000 00000000 00000000 00000004 c473bf94 c473bf60 c05986c4 c0598030
2512 02:48:58.232774 # [ 112.763402] bf60: 00000000 00000000 c473bfac 36751fbe 0000000a 0000000a b6fbbe00 00000004
2513 02:48:58.233130 # [ 112.771610] bf80: c03002e4 c473a000 c473bfa4 c473bf98 c0598754 c059865c 00000000 c473bfa8
2514 02:48:58.233460 # [ 112.779816] bfa0: c03000c0 c0598748 0000000a 0000000a 00000001 b6e74000 0000000a 00000000
2515 02:48:58.233779 # [ 112.788024] bfc0: 0000000a 0000000a b6fbbe00 00000004 00000001 00000000 00020000 be9eda54
2516 02:48:58.279501 # [ 112.796233] bfe0: 00000004 be9ed788 b6f2994f b6eafc66 800e0030 00000001 00000000 00000000
2517 02:48:58.280038 # [ 112.804426] Backtrace:
2518 02:48:58.280386 # [ 112.806936] [<c135b260>] (execute_location) from [<c135b470>] (lkdtm_EXEC_DATA+0x24/0x28)
2519 02:48:58.280713 # [ 112.815144] r7:c473bf60 r6:0000000a r5:c6909000 r4:0000001f
2520 02:48:58.281032 # [ 112.820855] [<c135b44c>] (lkdtm_EXEC_DATA) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
2521 02:48:58.281340 # [ 112.828988] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
2522 02:48:58.323670 # [ 112.837037] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
2523 02:48:58.324209 # [ 112.844989] r9:c473bf60 r8:c5291000 r7:0000000a r6:b6e74000 r5:c5b0b540 r4:c0c2dcf8
2524 02:48:58.324568 # [ 112.852773] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
2525 02:48:58.324897 # [ 112.860637] r9:c07f505c r8:c473bf60 r7:c2816000 r6:b6e74000 r5:c5b0b540 r4:00[ 113.368984] lkdtm: Performing direct entry EXEC_STACK
2526 02:48:58.325214 000000
2527 02:48:58.325526 # [ 112.868414] [<c05980[ 113.375746] lkdtm: attempting ok execution at c0c2e688
2528 02:48:58.367650 24>] (vfs_write) from [<c05986c4>[ 113.383600] lkdtm: attempting bad execution at c5c89e0c
2529 02:48:58.368190 ] (ksys_write+0x74/0xec)
2530 02:48:58.368548 # [ 11[ 113.391742] 8<--- cut here ---
2531 02:48:58.368876 2.875582] r10:0[0 0 0101030.43 97593] Unable to handle kernel paging request at virtual address c5c89e0c
2532 02:48:58.369204 9:00000000 r8:000000[0 0 1r173:.406907] pgd = 6418fdbd
2533 02:48:58.369523 6e74000 r6:c473a000 r5:c5b0b540
2534 02:48:58.369832 [ 113.411878] [c5c89e0c] *pgd=15c1141e(bad)
2535 02:48:58.370130 # [ 112.883431] r4:c5b0b5[4 0 13.418765] Internal error: Oops: 8000000d [#4] SMP ARM
2536 02:48:58.411758 # [ 112.885998] [<c0598650>] (k[ 113.426507] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
2537 02:48:58.412313 sys_write) from [<c0598754>] (sys 113.458228] CPU: 2 PID: 1846 Comm: cat Tainted: G D W 5.10.137-cip14 #1
2538 02:48:58.412676 _write+0x18/0x1[c ) 1
2539 02:48:58.455769 1#3 .[4 6 744] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2540 02:48:58.456314 112.893164] r9:c473a000 [r 8 :1c3.477283] PC is at 0xc5c89e0c
2541 02:48:58.456679 03002e4 r7:00000004 r6:b6fbbe00 r[ 113.482877] LR is at execute_location+0xa4/0xb4
2542 02:48:58.457016 5:0000000a r4:00000[0 01a13
2543 02:48:58.457335 .#490257] pc : [<c5c89e0c>] lr : [<c135b304>] psr: 600e0013
2544 02:48:58.457648 [ 112.900945] [<[c 0 5191837.34c8700] sp : c5c89de8 ip : c5c89cf0 fp : c5c89e04
2545 02:48:58.457953 >] (sys_write) [f r o1m1 3[.<5c00014] r10: 0000000b r9 : c1acc0e8 r8 : c15e7de0
2546 02:48:58.499763 3000c0>] (ret_fast_s[y s c1a1l3l.513244] r7 : c5c89f60 r6 : 00000001 r5 : c5c89e0c r4 : c0c2e688
2547 02:48:58.500314 0x0/0x28)
2548 02:48:58.500679 # [ [1 1 21.1930.85522033] r3 : 836bf4c4 r2 : 836bf4c4 r1 : ef7ab5e0 r0 : 0000002b
2549 02:48:58.501008 6] Exception stack(0xc4[7 3 b1f1a.530657] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2550 02:48:58.501336 8 to 0xc473bff0)
2551 02:48:58.501650 # [[ 111123.540139] Control: 10c5387d Table: 16d4804a DAC: 00000051
2552 02:48:58.501951 913616] bfa0: [ 1 1 3.548150] Process cat (pid: 1846, stack limit = 0x86dffb71)
2553 02:48:58.543764 0000000a 0000[0 0 01a1 30.0506245] Stack: (0xc5c89de8 to 0xc5c8a000)
2554 02:48:58.544303 00001 b6e74000 0000000a 00000000[ 113.562704] 9de0: c5c88000 c5d45000 0000000b c5c89f60 c5c89e64 c5c89e08
2555 02:48:58.544674 # [ 112.921824] bfc0: 0000000a 113.573748] 9e00: c135b4ac c135b26c c5c89e6c e1a0c00d e92dd800 e24cb004 e52de004 e8bd4000
2556 02:48:58.545006 0000000a b6fbbe00 00000004 0[0 0 113.584707] 9e20: e89da800 e1a0c00d e92dd830 e24cb004 e52de004 e8bd4000 e30c3374 e34c31b7
2557 02:48:58.587765 0001 00000000 00020000 be9eda[5 4113.595495] 9e40: e3a02040 e3a01d33 e5930018 836bf4c4 0000000b 00000020 c5c89e74 c5c89e68
2558 02:48:58.588314
2559 02:48:58.588671 # [ 112.930025] bfe0: 00000[ 0113.606283] 9e60: c0c2d918 c135b480 c5c89e9c c5c89e78 c0c2de18 c0c2d8f8 c0c2dcf8 c5b328c0
2560 02:48:58.588997 04 be9ed788 b6f2994f b6eafc66
2561 02:48:58.589319 [# 113.617071] 9e80: b6e9a000 0000000b c5291000 c5c89f60 c5c89ec4 c5c89ea0 c07f50c0 c0c2dd04
2562 02:48:58.589631 [ 112.935110] Code: 00000000 [c 113.627946] 9ea0: 00000000 c5b328c0 b6e9a000 c2816000 c5c89f60 c07f505c c5c89f5c c5c89ec8
2563 02:48:58.631752 2e24840 c2e24900 c2e249c0 ([e 1 a13.638818] 9ec0: c0598130 c07f5068 00000001 00000000 c05986c4 c1370a60 c05986c4 c5c88000
2564 02:48:58.632298 0c00d)
2565 02:48:58.632656 # [ 112.941237] ---[[ 113.649520] 9ee0: b6e9a000 00020000 00000004 0000000b 0001fff5 c5c89ee0 00000001 b6e99000
2566 02:48:58.632985 nd trace 9c575b58566a0e29 ]--[- 113.660392] 9f00: c5971180 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2567 02:48:58.633307 # EXEC_DATA: missing 'call [t r 113.671181] 9f20: 00000000 00000000 c1370a60 836bf4c4 c205c080 c5b328c0 c5b328c0 c5c88000
2568 02:48:58.633618 ce:': [FAIL]
2569 02:48:58.675754 not ok 30 selft[e s113.681968] 9f40: b6e9a000 00000000 00000000 00000004 c5c89f94 c5c89f60 c05986c4 c0598030
2570 02:48:58.676299 ts: lkdtm: EXEC_DATA.sh # exi[t =113.692755] 9f60: 00000000 00000000 c5c89fac 836bf4c4 0000000b 0000000b b6fe1e00 00000004
2571 02:48:58.676660 1
2572 02:48:58.676987 # selftests: lkdtm: EXEC[_ S T13.703542] 9f80: c03002e4 c5c88000 c5c89fa4 c5c89f98 c0598754 c059865c 00000000 c5c89fa8
2573 02:48:58.677305 ACK.sh
2574 02:48:58.677608 [ 113.714243] 9fa0: c03000c0 c0598748 0000000b 0000000b 00000001 b6e9a000 0000000b 00000000
2575 02:48:58.719792 [ 113.723120] 9fc0: 0000000b 0000000b b6fe1e00 00000004 00000001 00000000 00020000 bea82a54
2576 02:48:58.720325 [ 113.731327] 9fe0: 00000004 bea82788 b6f4f94f b6ed5c66 800e0030 00000001 00000000 00000000
2577 02:48:58.720684 [ 113.739521] Backtrace:
2578 02:48:58.721011 [ 113.742030] [<c135b260>] (execute_location) from [<c135b4ac>] (lkdtm_EXEC_STACK+0x38/0x54)
2579 02:48:58.721327 [ 113.750327] r7:c5c89f60 r6:0000000b r5:c5d45000 r4:c5c88000
2580 02:48:58.721632 [ 113.756039] [<c135b474>] (lkdtm_EXEC_STACK) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
2581 02:48:58.721931 [ 113.764240] r4:00000020
2582 02:48:58.763678 [ 113.766815] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
2583 02:48:58.764221 [ 113.774860] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
2584 02:48:58.764578 [ 113.782809] r9:c5c89f60 r8:c5291000 r7:0000000b r6:b6e9a000 r5:c5b328c0 r4:c0c2dcf8
2585 02:48:58.764905 [ 113.790592] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
2586 02:48:58.765224 [ 113.798456] r9:c07f505c r8:c5c89f60 r7:c2816000 r6:b6e9a000 r5:c5b328c0 r4:00000000
2587 02:48:58.765533 [ 113.806232] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
2588 02:48:58.807775 [ 113.813398] r10:00000004 r9:00000000 r8:00000000 r7:b6e9a000 r6:c5c88000 r5:c5b328c0
2589 02:48:58.808311 [ 113.821248] r4:c5b328c0
2590 02:48:58.808667 [ 113.823815] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
2591 02:48:58.808997 [ 113.830981] r9:c5c88000 r8:c03002e4 r7:00000004 r6:b6fe1e00 r5:0000000b r4:0000000b
2592 02:48:58.809316 [ 113.838762] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2593 02:48:58.809625 [ 113.846352] Exception stack(0xc5c89fa8 to 0xc5c89ff0)
2594 02:48:58.809926 [ 113.851433] 9fa0: 0000000b 0000000b 00000001 b6e9a000 0000000b 00000000
2595 02:48:58.851183 [ 113.859640] 9fc0: 0000000b 0000000b b6fe1e00 00000004 00000001 00000000 00020000 bea82a54
2596 02:48:58.851394 [ 113.867841] 9fe0: 00000004 bea82788 b6f4f94f b6ed5c66
2597 02:48:58.851474 [ 113.872925] Code: c5c89e08 c135b4ac c135b26c c5c89e6c (e1a0c00d)
2598 02:48:58.851546 [ 113.879051] ---[ end trace 9c575b58566a0e2a ]---
2599 02:48:58.851630 # Segmentation fault
2600 02:48:58.961639 # [ 113.368984] lkdtm: Performing direct entry EXEC_STACK
2601 02:48:58.961806 # [ 113.375746] lkdtm: attempting ok execution at c0c2e688
2602 02:48:58.961874 # [ 113.383600] lkdtm: attempting bad execution at c5c89e0c
2603 02:48:58.961938 # [ 113.391742] 8<--- cut here ---
2604 02:48:58.962006 # [ 113.397593] Unable to handle kernel paging request at virtual address c5c89e0c
2605 02:48:58.962066 # [ 113.406907] pgd = 6418fdbd
2606 02:48:58.962124 # [ 113.411878] [c5c89e0c] *pgd=15c1141e(bad)
2607 02:48:58.962190 # [ 113.418765] Internal error: Oops: 8000000d [#4] SMP ARM
2608 02:48:59.004544 # [ 113.426507] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
2609 02:48:59.004624 # [ 113.458228] CPU: 2 PID: 1846 Comm: cat Tainted: G D W 5.10.137-cip14 #1
2610 02:48:59.004691 # [ 113.468744] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2611 02:48:59.004753 # [ 113.477283] PC is at 0xc5c89e0c
2612 02:48:59.048208 # [ 113.482877] LR is at execute_location+0xa4/0xb4
2613 02:48:59.048687 # [ 113.490257] pc : [<c5c89e0c>] lr : [<c135b304>] psr: 600e0013
2614 02:48:59.048989 # [ 113.498700] sp : c5c89de8 ip : c5c89cf0 fp : c5c89e04
2615 02:48:59.049288 # [ 113.506014] r10: 0000000b r9 : c1acc0e8 r8 : c15e7de0
2616 02:48:59.049575 # [ 113.513244] r7 : c5c89f60 r6 : 00000001 r5 : c5c89e0c r4 : c0c2e688
2617 02:48:59.049857 # [ 113.522033] r3 : 836bf4c4 r2 : 836bf4c4 r1 : ef7ab5e0 r0 : 0000002b
2618 02:48:59.050135 # [ 113.530657] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2619 02:48:59.095504 # [ 113.540139] Control: 10c5387d Table: 16d4804a DAC: 00000051
2620 02:48:59.096107 # [ 113.548150] Process cat (pid: 1846, stack limit = 0x86dffb71)
2621 02:48:59.096460 # [ 113.556245] Stack: (0xc5c89de8 to 0xc5c8a000)
2622 02:48:59.096866 # [ 113.562704] 9de0: c5c88000 c5d45000 0000000b c5c89f60 c5c89e64 c5c89e08
2623 02:48:59.097195 # [ 113.573748] 9e00: c135b4ac c135b26c c5c89e6c e1a0c00d e92dd800 e24cb004 e52de004 e8bd4000
2624 02:48:59.097545 # [ 113.584707] 9e20: e89da800 e1a0c00d e92dd830 e24cb004 e52de004 e8bd4000 e30c3374 e34c31b7
2625 02:48:59.139492 # [ 113.595495] 9e40: e3a02040 e3a01d33 e5930018 836bf4c4 0000000b 00000020 c5c89e74 c5c89e68
2626 02:48:59.140032 # [ 113.606283] 9e60: c0c2d918 c135b480 c5c89e9c c5c89e78 c0c2de18 c0c2d8f8 c0c2dcf8 c5b328c0
2627 02:48:59.140387 # [ 113.617071] 9e80: b6e9a000 0000000b c5291000 c5c89f60 c5c89ec4 c5c89ea0 c07f50c0 c0c2dd04
2628 02:48:59.140716 # [ 113.627946] 9ea0: 00000000 c5b328c0 b6e9a000 c2816000 c5c89f60 c07f505c c5c89f5c c5c89ec8
2629 02:48:59.141025 # [ 113.638818] 9ec0: c0598130 c07f5068 00000001 00000000 c05986c4 c1370a60 c05986c4 c5c88000
2630 02:48:59.183688 # [ 113.649520] 9ee0: b6e9a000 00020000 00000004 0000000b 0001fff5 c5c89ee0 00000001 b6e99000
2631 02:48:59.184228 # [ 113.660392] 9f00: c5971180 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2632 02:48:59.184582 # [ 113.671181] 9f20: 00000000 00000000 c1370a60 836bf4c4 c205c080 c5b328c0 c5b328c0 c5c88000
2633 02:48:59.184906 # [ 113.681968] 9f40: b6e9a000 00000000 00000000 00000004 c5c89f94 c5c89f60 c05986c4 c0598030
2634 02:48:59.185297 # [ 113.692755] 9f60: 00000000 00000000 c5c89fac 836bf4c4 0000000b 0000000b b6fe1e00 00000004
2635 02:48:59.227504 # [ 113.703542] 9f80: c03002e4 c5c88000 c5c89fa4 c5c89f98 c0598754 c059865c 00000000 c5c89fa8
2636 02:48:59.228043 # [ 113.714243] 9fa0: c03000c0 c0598748 0000000b 0000000b 00000001 b6e9a000 0000000b 00000000
2637 02:48:59.228394 # [ 113.723120] 9fc0: 0000000b 0000000b b6fe1e00 00000004 00000001 00000000 00020000 bea82a54
2638 02:48:59.228721 # [ 113.731327] 9fe0: 00000004 bea82788 b6f4f94f b6ed5c66 800e0030 00000001 00000000 00000000
2639 02:48:59.229034 # [ 113.739521] Backtrace:
2640 02:48:59.229336 # [ 113.742030] [<c135b260>] (execute_location) from [<c135b4ac>] (lkdtm_EXEC_STACK+0x38/0x54)
2641 02:48:59.271533 # [ 113.750327] r7:c5c89f60 r6:0000000b r5:c5d45000 r4:c5c88000
2642 02:48:59.272066 # [ 113.756039] [<c135b474>] (lkdtm_EXEC_STACK) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
2643 02:48:59.272416 # [ 113.764240] r4:00000020
2644 02:48:59.272741 # [ 113.766815] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
2645 02:48:59.273054 # [ 113.774860] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
2646 02:48:59.273358 # [ 113.782809] r9:c5c89f60 r8:c5291000 r7:0000000b r6:b6e9a000 r5:c5b328c0 r4:c0c2dcf8
2647 02:48:59.315457 # [ 113.790592] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
2648 02:48:59.315653 # [ 113.798456] r9:c07f505c r8:c5c89f60 r7:c2816000 r6:b6e9a000 r5:c5b328c0 r4:00000000
2649 02:48:59.315745 # [ 113.806232] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
2650 02:48:59.315861 # [ 113.813398] r10:00000004 r9:00000000 r8:000000[0 114.349395] lkdtm: Performing direct entry EXEC_KMALLOC
2651 02:48:59.315924 0 r7:b6e9a000 r6:c5c88000 r5:c5b3[ 114.357356] lkdtm: attempting ok execution at c0c2e688
2652 02:48:59.315984 28c0
2653 02:48:59.316041 # [ 113.821248] [r 4 1:1c.365296] lkdtm: attempting bad execution at c69e1f80
2654 02:48:59.316097 5b328c0
2655 02:48:59.359648 # [ 113.823815] [<c0598[ 114.372989] 8<--- cut here ---
2656 02:48:59.360186 650>] (ksys_writ[e ) 1f1r4o.m3 78788] Unable to handle kernel paging request at virtual address c69e1f80
2657 02:48:59.360553 <c0598754>[] (1s1y4s._3w8r8i0t92] pgd = f49f979b
2658 02:48:59.360881 +0x18/0x1c)
2659 02:48:59.361201 # [ 113.830981][ 114.392623] [c69e1f80] *pgd=1681141e(bad)
2660 02:48:59.361505 r9:c5c88000 r8:c0[3 0 0121e44. 3r9240] Internal error: Oops: 8000000d [#5] SMP ARM
2661 02:48:59.403782 7:00000004 r6:b6fe1e00 r5:0000000[ 114.406544] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
2662 02:48:59.404348 b r4:0000000b
2663 02:48:59.404701 # [[ 111143..488246] CPU: 1 PID: 1925 Comm: cat Tainted: G D W 5.10.137-cip14 #1
2664 02:48:59.405033 38762] [<c[0 5 9181743.c4>4]8 0(66] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2665 02:48:59.447786 ys_write) from [<[c 0 3101040.c406420] PC is at 0xc69e1f80
2666 02:48:59.448325 >] (ret_fast_syscall+0x0/0x28[) 114.461651] LR is at execute_location+0xa4/0xb4
2667 02:48:59.448679 # [ 113.8[4 6 311542.]4 6E8x7c72] pc : [<c69e1f80>] lr : [<c135b304>] psr: 600e0013
2668 02:48:59.449008 ption s[t a c1k1(40.x4c756c88598f sp : c473be30 ip : c473bd38 fp : c473be4c
2669 02:48:59.449323 a8 to 0xc5[c 8 91f1f40.)48
2670 02:48:59.449629 3#7 32] r10: 0000000d r9 : c1acc0f4 r8 : c15e7de0
2671 02:48:59.449937 113.851433[] 191f4a.04:9 0 7 8] r7 : c473bf60 r6 : 00000001 r5 : c69e1f80 r4 : c0c2e688
2672 02:48:59.491782 [ 1 1 4 .04090901026] r3 : 70fa72ec r2 : 70fa72ec r1 : ef7965e0 r0 : 0000002b
2673 02:48:59.492324 0b 0000000b 0[0 0 0101040.15 0b7676] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2674 02:48:59.492691 e9a000 0000[ 0 0101b4 .05010605019] Control: 10c5387d Table: 16fb404a DAC: 00000051
2675 02:48:59.493018 00
2676 02:48:59.493331 # [ 113.[8 5 9161440.]5 249084] Process cat (pid: 1925, stack limit = 0xa7c70fdd)
2677 02:48:59.493634 c0: 0000000b[ 0 0101040.0503b1 738] Stack: (0xc473be30 to 0xc473c000)
2678 02:48:59.535543 6fe1e00 0000000[4 0101040.05030005] be20: c69e1f80 c46b1000 0000000d c473bf60
2679 02:48:59.536090 1 00000000 000200[0 0 1b1e4a.8528177] be40: c473be64 c473be50 c0c2e6d8 c135b26c 00000021 c46b1000 c473be74 c473be68
2680 02:48:59.536447 a54
2681 02:48:59.536767 # [ 113.86[7 8 4111]4 .95f58434] be60: c0c2d918 c0c2e6ac c473be9c c473be78 c0c2de18 c0c2d8f8 c0c2dcf8 c5af5180
2682 02:48:59.537086 0: 00000004 bea[8 2 718184 .b566f691] be80: b6dd5000 0000000d c5291000 c473bf60 c473bec4 c473bea0 c07f50c0 c0c2dd04
2683 02:48:59.537405 4f94f b6ed5c66
2684 02:48:59.537707 [# [1 1 41.15378865] bea0: 00000000 c5af5180 b6dd5000 c2816000 c473bf60 c07f505c c473bf5c c473bec8
2685 02:48:59.579745 872925] Code: [c 5 c18194e.0588 9123] bec0: c0598130 c07f5068 00000001 00000000 c05986c4 c1370a60 c05986c4 c473a000
2686 02:48:59.580263 135b4ac c135b2[6 c 1c154c.8599e9292] bee0: b6dd5000 00020000 00000004 0000000d 0001fff3 c473bee0 00000001 b6dd4000
2687 02:48:59.580596 c (e1a0c00d)
2688 02:48:59.580889 #[ [ 1 1141.36.09466] bf00: c581fa40 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2689 02:48:59.581176 79051] ---[ end [t r a1c1e4 .96c19722] bf20: 00000000 00000000 c1370a60 70fa72ec c205c080 c5af5180 c5af5180 c473a000
2690 02:48:59.581465 75b58566a0e2a ][- - -11
2691 02:48:59.623496 4#. 6E2X980] bf40: b6dd5000 00000000 00000000 00000004 c473bf94 c473bf60 c05986c4 c0598030
2692 02:48:59.624012 EC_STACK: missin[g '1c1a4l.l6 40152] bf60: 00000000 00000000 c473bfac 70fa72ec 0000000d 0000000d b6f1ce00 00000004
2693 02:48:59.624344 race:': [FAIL]
2694 02:48:59.624639 [n o t1 1o4k. 6350409] bf80: c03002e4 c473a000 c473bfa4 c473bf98 c0598754 c059865c 00000000 c473bfa8
2695 02:48:59.624932 selftests: lkd[t m :1 1E4X.E6C6_667] bfa0: c03000c0 c0598748 0000000d 0000000d 00000001 b6dd5000 0000000d 00000000
2696 02:48:59.625215 STACK.sh # exit[= 1 1
2697 02:48:59.667629 1#4 .s6e7l839] bfc0: 0000000d 0000000d b6f1ce00 00000004 00000001 00000000 00020000 bed35a54
2698 02:48:59.668174 ftests: lkdtm:[ E X1E1C4_.K6M8A1008] bfe0: 00000004 bed35788 b6e8a94f b6e10c66 800e0030 00000001 00000000 00000000
2699 02:48:59.668541 LOC.sh
2700 02:48:59.668863 [ 114.691174] Backtrace:
2701 02:48:59.669174 [ 114.694334] [<c135b260>] (execute_location) from [<c0c2e6d8>] (lkdtm_EXEC_KMALLOC+0x38/0x44)
2702 02:48:59.669482 [ 114.702781] r7:c473bf60 r6:0000000d r5:c46b1000 r4:c69e1f80
2703 02:48:59.669781 [ 114.708455] [<c0c2e6a0>] (lkdtm_EXEC_KMALLOC) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
2704 02:48:59.711607 [ 114.716813] r5:c46b1000 r4:00000021
2705 02:48:59.712107 [ 114.720402] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
2706 02:48:59.712437 [ 114.728421] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
2707 02:48:59.712731 [ 114.736346] r9:c473bf60 r8:c5291000 r7:0000000d r6:b6dd5000 r5:c5af5180 r4:c0c2dcf8
2708 02:48:59.713020 [ 114.744104] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
2709 02:48:59.713302 [ 114.751943] r9:c07f505c r8:c473bf60 r7:c2816000 r6:b6dd5000 r5:c5af5180 r4:00000000
2710 02:48:59.755640 [ 114.759696] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
2711 02:48:59.756180 [ 114.766840] r10:00000004 r9:00000000 r8:00000000 r7:b6dd5000 r6:c473a000 r5:c5af5180
2712 02:48:59.756535 [ 114.774673] r4:c5af5180
2713 02:48:59.756857 [ 114.777216] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
2714 02:48:59.757170 [ 114.784359] r9:c473a000 r8:c03002e4 r7:00000004 r6:b6f1ce00 r5:0000000d r4:0000000d
2715 02:48:59.757474 [ 114.792116] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2716 02:48:59.757771 [ 114.799689] Exception stack(0xc473bfa8 to 0xc473bff0)
2717 02:48:59.799156 [ 114.804750] bfa0: 0000000d 0000000d 00000001 b6dd5000 0000000d 00000000
2718 02:48:59.799355 [ 114.812935] bfc0: 0000000d 0000000d b6f1ce00 00000004 00000001 00000000 00020000 bed35a54
2719 02:48:59.799464 [ 114.821117] bfe0: 00000004 bed35788 b6e8a94f b6e10c66
2720 02:48:59.799527 [ 114.826178] Code: 00000000 00000002 00000000 00000000 (e1a0c00d)
2721 02:48:59.799624 [ 114.832283] ---[ end trace 9c575b58566a0e2b ]---
2722 02:48:59.799745 # Segmentation fault
2723 02:48:59.909683 # [ 114.349395] lkdtm: Performing direct entry EXEC_KMALLOC
2724 02:48:59.909768 # [ 114.357356] lkdtm: attempting ok execution at c0c2e688
2725 02:48:59.909836 # [ 114.365296] lkdtm: attempting bad execution at c69e1f80
2726 02:48:59.909898 # [ 114.372989] 8<--- cut here ---
2727 02:48:59.909958 # [ 114.378788] Unable to handle kernel paging request at virtual address c69e1f80
2728 02:48:59.910017 # [ 114.388092] pgd = f49f979b
2729 02:48:59.910075 # [ 114.392623] [c69e1f80] *pgd=1681141e(bad)
2730 02:48:59.910132 # [ 114.399240] Internal error: Oops: 8000000d [#5] SMP ARM
2731 02:48:59.952726 # [ 114.406544] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
2732 02:48:59.952815 # [ 114.438246] CPU: 1 PID: 1925 Comm: cat Tainted: G D W 5.10.137-cip14 #1
2733 02:48:59.952884 # [ 114.448066] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2734 02:48:59.952947 # [ 114.456420] PC is at 0xc69e1f80
2735 02:48:59.996427 # [ 114.461651] LR is at execute_location+0xa4/0xb4
2736 02:48:59.996900 # [ 114.468772] pc : [<c69e1f80>] lr : [<c135b304>] psr: 600e0013
2737 02:48:59.997201 # [ 114.476858] sp : c473be30 ip : c473bd38 fp : c473be4c
2738 02:48:59.997524 # [ 114.483732] r10: 0000000d r9 : c1acc0f4 r8 : c15e7de0
2739 02:48:59.997810 # [ 114.490778] r7 : c473bf60 r6 : 00000001 r5 : c69e1f80 r4 : c0c2e688
2740 02:48:59.998087 # [ 114.499126] r3 : 70fa72ec r2 : 70fa72ec r1 : ef7965e0 r0 : 0000002b
2741 02:48:59.998366 # [ 114.507476] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2742 02:49:00.039401 # [ 114.516519] Control: 10c5387d Table: 16fb404a DAC: 00000051
2743 02:49:00.040011 # [ 114.524084] Process cat (pid: 1925, stack limit = 0xa7c70fdd)
2744 02:49:00.040435 # [ 114.531738] Stack: (0xc473be30 to 0xc473c000)
2745 02:49:00.040789 # [ 114.538005] be20: c69e1f80 c46b1000 0000000d c473bf60
2746 02:49:00.041142 # [ 114.548177] be40: c473be64 c473be50 c0c2e6d8 c135b26c 00000021 c46b1000 c473be74 c473be68
2747 02:49:00.041489 # [ 114.558434] be60: c0c2d918 c0c2e6ac c473be9c c473be78 c0c2de18 c0c2d8f8 c0c2dcf8 c5af5180
2748 02:49:00.083545 # [ 114.568691] be80: b6dd5000 0000000d c5291000 c473bf60 c473bec4 c473bea0 c07f50c0 c0c2dd04
2749 02:49:00.084096 # [ 114.578865] bea0: 00000000 c5af5180 b6dd5000 c2816000 c473bf60 c07f505c c473bf5c c473bec8
2750 02:49:00.084496 # [ 114.589123] bec0: c0598130 c07f5068 00000001 00000000 c05986c4 c1370a60 c05986c4 c473a000
2751 02:49:00.084829 # [ 114.599292] bee0: b6dd5000 00020000 00000004 0000000d 0001fff3 c473bee0 00000001 b6dd4000
2752 02:49:00.085181 # [ 114.609466] bf00: c581fa40 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2753 02:49:00.127516 # [ 114.619722] bf20: 00000000 00000000 c1370a60 70fa72ec c205c080 c5af5180 c5af5180 c473a000
2754 02:49:00.128056 # [ 114.629980] bf40: b6dd5000 00000000 00000000 00000004 c473bf94 c473bf60 c05986c4 c0598030
2755 02:49:00.128410 # [ 114.640152] bf60: 00000000 00000000 c473bfac 70fa72ec 0000000d 0000000d b6f1ce00 00000004
2756 02:49:00.128735 # [ 114.650409] bf80: c03002e4 c473a000 c473bfa4 c473bf98 c0598754 c059865c 00000000 c473bfa8
2757 02:49:00.129047 # [ 114.660667] bfa0: c03000c0 c0598748 0000000d 0000000d 00000001 b6dd5000 0000000d 00000000
2758 02:49:00.171642 # [ 114.670839] bfc0: 0000000d 0000000d b6f1ce00 00000004 00000001 00000000 00020000 bed35a54
2759 02:49:00.172180 # [ 114.681008] bfe0: 00000004 bed35788 b6e8a94f b6e10c66 800e0030 00000001 00000000 00000000
2760 02:49:00.172536 # [ 114.691174] Backtrace:
2761 02:49:00.172861 # [ 114.694334] [<c135b260>] (execute_location) from [<c0c2e6d8>] (lkdtm_EXEC_KMALLOC+0x38/0x44)
2762 02:49:00.173177 # [ 114.702781] r7:c473bf60 r6:0000000d r5:c46b1000 r4:c69e1f80
2763 02:49:00.173485 # [ 114.708455] [<c0c2e6a0>] (lkdtm_EXEC_KMALLOC) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
2764 02:49:00.173787 # [ 114.716813] r5:c46b1000 r4:00000021
2765 02:49:00.215517 # [ 114.720402] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
2766 02:49:00.216057 # [ 114.728421] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
2767 02:49:00.216417 # [ 114.736346] r9:c473bf60 r8:c5291000 r7:0000000d r6:b6dd5000 r5:c5af5180 r4:c0c2dcf8
2768 02:49:00.216741 # [ 114.744104] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
2769 02:49:00.217052 # [ 114.751943] r9:c07f505c r8:c473bf60 r7:c2816000 r6:b6dd5000 r5:c5af5180 r4:00000000
2770 02:49:00.259182 # [ 114.759696] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
2771 02:49:00.259364 # [ 114.766840] r10:00000004 r9:00000000 r8:00000000 r7:b6dd50[ 115.284186] lkdtm: Performing direct entry EXEC_VMALLOC
2772 02:49:00.259435 00 r6:c473a000 r5:c5af5180
2773 02:49:00.259528 # [ [ 115.290436] lkdtm: attempting ok execution at c0c2e688
2774 02:49:00.259602 114.774673] r4:c5af5180
2775 02:49:00.259677 # [ 11[ 115.298446] lkdtm: attempting bad execution at f096e000
2776 02:49:00.259764 4.777216] [<c0598650>] (ksys_writ[ 115.306494] 8<--- cut here ---
2777 02:49:00.259851 e) from [<c0598754>[] (1s1y5s._12345] Unable to handle kernel paging request at virtual address f096e000
2778 02:49:00.303462 write+0x18/0x1c)
2779 02:49:00.303653 # [ 114.784359[ 115.321771] pgd = 5fa811e8
2780 02:49:00.303751 ] r9:c473a000 r8:c03002e4 r7:000[ 115.327341] [f096e000] *pgd=12949811, *pte=4913565f, *ppte=4913545f
2781 02:49:00.303841 00004 r6:b6f1ce00 r5:0000000d r4:[ 115.336501] Internal error: Oops: 8000000f [#6] SMP ARM
2782 02:49:00.303928 0000000d
2783 02:49:00.347602 # [ 114.792116] [<c059[ 115.344534] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
2784 02:49:00.347904 873c>] (sys_write)[ f r1o1m5 .[376239] CPU: 1 PID: 2002 Comm: cat Tainted: G D W 5.10.137-cip14 #1
2785 02:49:00.348081 c03000c0>[] (1r1e5t._3f8a6s1t4_] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2786 02:49:00.348238 syscall+0x0/0x28)
2787 02:49:00.348385 [# 1[1 5 .1394414] PC is at 0xf096e000
2788 02:49:00.348527 4.799689] Exception stack(0xc[4 7115.399732] LR is at execute_location+0xa4/0xb4
2789 02:49:00.391665 3bfa8 to [0 x c141753.b4f0f608)5] pc : [<f096e000>] lr : [<c135b304>] psr: 600e0013
2790 02:49:00.392211 # [ 114.[8 0 4171550.]4 1b4f8a56] sp : c2b39e30 ip : c2b39d38 fp : c2b39e4c
2791 02:49:00.392567 : [ 1 1 5 .4 2 1 9 00] r10: 0000000d r9 : c1acc104 r8 : c15e7de0
2792 02:49:00.392891 000000d 00[0 0 010105d. 4020808061] r7 : c2b39f60 r6 : 00000001 r5 : f096e000 r4 : c0c2e688
2793 02:49:00.393213 001 b6dd[5 0 0101 50.040307020009] r3 : e3b79f25 r2 : e3b79f25 r1 : ef7965e0 r0 : 0000002b
2794 02:49:00.393526 00000000
2795 02:49:00.435779 # [[ 11151.44.4851473] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2796 02:49:00.436323 935] bfc0: [0 0 0101050.04d5 40504] Control: 10c5387d Table: 168e404a DAC: 00000051
2797 02:49:00.436689 00000d b6f1c[e 0 01 1050.0406020082] Process cat (pid: 2002, stack limit = 0xcbbd0e17)
2798 02:49:00.437025 4 00000001[ 0 101050.04060907 30] Stack: (0xc2b39e30 to 0xc2b3a000)
2799 02:49:00.437345 0020000 bed35a54[
2800 02:49:00.437655 #1 1[5 . 471832] 9e20: f096e000 c5d7f000 0000000d c2b39f60
2801 02:49:00.479776 14.821117] bfe0:[ 0 0101050.04086002] 9e40: c2b39e64 c2b39e50 c0c2e70c c135b26c 00000022 c5d7f000 c2b39e74 c2b39e68
2802 02:49:00.480326 bed35788 b6e[8 a 9141f5 .b469e6161] 9e60: c0c2d918 c0c2e6f0 c2b39e9c c2b39e78 c0c2de18 c0c2d8f8 c0c2dcf8 c5af4000
2803 02:49:00.480686 0c66
2804 02:49:00.481014 # [ 11[4 . 181256.157086]346] 9e80: b6dc8000 0000000d c5291000 c2b39f60 c2b39ec4 c2b39ea0 c07f50c0 c0c2dd04
2805 02:49:00.481325 Code: 00000000 0000[0 0 0121 5.0516434] 9ea0: 00000000 c5af4000 b6dc8000 c2816000 c2b39f60 c07f505c c2b39f5c c2b39ec8
2806 02:49:00.481631 000000 00000000 ([e 1 a101c50.05d6778] 9ec0: c0598130 c07f5068 00000001 00000000 c05986c4 c1370a60 c05986c4 c2b38000
2807 02:49:00.481938 )
2808 02:49:00.523779 # [ 114.8[3 2 218135]. 5-3-7035] 9ee0: b6dc8000 00020000 00000004 0000000d 0001fff3 c2b39ee0 00000001 b6dc7000
2809 02:49:00.524321 [ end trace 9c5[7 5 b151855.6564a207] 9f00: c5b3af00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2810 02:49:00.524680 0e2b ]---
2811 02:49:00.525008 # EXE[C _ K1M1A5L.L5O57378] 9f20: 00000000 00000000 c1370a60 e3b79f25 c205c080 c5af4000 c5af4000 c2b38000
2812 02:49:00.525325 : missing 'ca[l l 1t1r5a.c5e6:7'36] 9f40: b6dc8000 00000000 00000000 00000004 c2b39f94 c2b39f60 c05986c4 c0598030
2813 02:49:00.525634 : [FAIL]
2814 02:49:00.567759 not o[k 3121 5s.e5l7f722] 9f60: 00000000 00000000 c2b39fac e3b79f25 0000000d 0000000d b6f0fe00 00000004
2815 02:49:00.568273 tests: lkdtm: E[X E C1_1K5M.A5L8L893] 9f80: c03002e4 c2b38000 c2b39fa4 c2b39f98 c0598754 c059865c 00000000 c2b39fa8
2816 02:49:00.568647 OC.sh # exit=1
2817 02:49:00.568969 [# s1e1l5f.t5e98065] 9fa0: c03000c0 c0598748 0000000d 0000000d 00000001 b6dc8000 0000000d 00000000
2818 02:49:00.569281 ts: lkdtm: EXEC_[V M A1L1L5O.C6.08323] 9fc0: 0000000d 0000000d b6f0fe00 00000004 00000001 00000000 00020000 beb5ca54
2819 02:49:00.569585 h
2820 02:49:00.611779 [ 115.618580] 9fe0: 00000004 beb5c788 b6e7d94f b6e03c66 800e0030 00000001 00000000 00000000
2821 02:49:00.612321 [ 115.627010] Backtrace:
2822 02:49:00.612673 [ 115.629486] [<c135b260>] (execute_location) from [<c0c2e70c>] (lkdtm_EXEC_VMALLOC+0x28/0x34)
2823 02:49:00.612999 [ 115.637934] r7:c2b39f60 r6:0000000d r5:c5d7f000 r4:f096e000
2824 02:49:00.613312 [ 115.643607] [<c0c2e6e4>] (lkdtm_EXEC_VMALLOC) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
2825 02:49:00.613617 [ 115.651963] r5:c5d7f000 r4:00000022
2826 02:49:00.613915 [ 115.655552] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
2827 02:49:00.655678 [ 115.663571] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
2828 02:49:00.656216 [ 115.671497] r9:c2b39f60 r8:c5291000 r7:0000000d r6:b6dc8000 r5:c5af4000 r4:c0c2dcf8
2829 02:49:00.656573 [ 115.679255] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
2830 02:49:00.656899 [ 115.687094] r9:c07f505c r8:c2b39f60 r7:c2816000 r6:b6dc8000 r5:c5af4000 r4:00000000
2831 02:49:00.657210 [ 115.694846] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
2832 02:49:00.657511 [ 115.701991] r10:00000004 r9:00000000 r8:00000000 r7:b6dc8000 r6:c2b38000 r5:c5af4000
2833 02:49:00.699672 [ 115.709826] r4:c5af4000
2834 02:49:00.700210 [ 115.712370] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
2835 02:49:00.700566 [ 115.719515] r9:c2b38000 r8:c03002e4 r7:00000004 r6:b6f0fe00 r5:0000000d r4:0000000d
2836 02:49:00.700893 [ 115.727272] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2837 02:49:00.701207 [ 115.734849] Exception stack(0xc2b39fa8 to 0xc2b39ff0)
2838 02:49:00.701508 [ 115.739910] 9fa0: 0000000d 0000000d 00000001 b6dc8000 0000000d 00000000
2839 02:49:00.743282 [ 115.748097] 9fc0: 0000000d 0000000d b6f0fe00 00000004 00000001 00000000 00020000 beb5ca54
2840 02:49:00.743448 [ 115.756282] 9fe0: 00000004 beb5c788 b6e7d94f b6e03c66
2841 02:49:00.743536 [ 115.761346] Code: bad PC value
2842 02:49:00.743618 [ 115.764482] ---[ end trace 9c575b58566a0e2c ]---
2843 02:49:00.743679 # Segmentation fault
2844 02:49:00.845510 # [ 115.284186] lkdtm: Performing direct entry EXEC_VMALLOC
2845 02:49:00.845681 # [ 115.290436] lkdtm: attempting ok execution at c0c2e688
2846 02:49:00.845750 # [ 115.298446] lkdtm: attempting bad execution at f096e000
2847 02:49:00.845813 # [ 115.306494] 8<--- cut here ---
2848 02:49:00.845873 # [ 115.312345] Unable to handle kernel paging request at virtual address f096e000
2849 02:49:00.845934 # [ 115.321771] pgd = 5fa811e8
2850 02:49:00.845991 # [ 115.327341] [f096e000] *pgd=12949811, *pte=4913565f, *ppte=4913545f
2851 02:49:00.846049 # [ 115.336501] Internal error: Oops: 8000000f [#6] SMP ARM
2852 02:49:00.888960 # [ 115.344534] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
2853 02:49:00.889187 # [ 115.376239] CPU: 1 PID: 2002 Comm: cat Tainted: G D W 5.10.137-cip14 #1
2854 02:49:00.889311 # [ 115.386146] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2855 02:49:00.932216 # [ 115.394414] PC is at 0xf096e000
2856 02:49:00.932719 # [ 115.399732] LR is at execute_location+0xa4/0xb4
2857 02:49:00.933041 # [ 115.406854] pc : [<f096e000>] lr : [<c135b304>] psr: 600e0013
2858 02:49:00.933337 # [ 115.414856] sp : c2b39e30 ip : c2b39d38 fp : c2b39e4c
2859 02:49:00.933624 # [ 115.421901] r10: 0000000d r9 : c1acc104 r8 : c15e7de0
2860 02:49:00.933902 # [ 115.428861] r7 : c2b39f60 r6 : 00000001 r5 : f096e000 r4 : c0c2e688
2861 02:49:00.934177 # [ 115.437209] r3 : e3b79f25 r2 : e3b79f25 r1 : ef7965e0 r0 : 0000002b
2862 02:49:00.979537 # [ 115.445473] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2863 02:49:00.980075 # [ 115.454514] Control: 10c5387d Table: 168e404a DAC: 00000051
2864 02:49:00.980433 # [ 115.462082] Process cat (pid: 2002, stack limit = 0xcbbd0e17)
2865 02:49:00.980824 # [ 115.469735] Stack: (0xc2b39e30 to 0xc2b3a000)
2866 02:49:00.981153 # [ 115.475832] 9e20: f096e000 c5d7f000 0000000d c2b39f60
2867 02:49:00.981466 # [ 115.486002] 9e40: c2b39e64 c2b39e50 c0c2e70c c135b26c 00000022 c5d7f000 c2b39e74 c2b39e68
2868 02:49:00.981822 # [ 115.496261] 9e60: c0c2d918 c0c2e6f0 c2b39e9c c2b39e78 c0c2de18 c0c2d8f8 c0c2dcf8 c5af4000
2869 02:49:01.023510 # [ 115.506346] 9e80: b6dc8000 0000000d c5291000 c2b39f60 c2b39ec4 c2b39ea0 c07f50c0 c0c2dd04
2870 02:49:01.024049 # [ 115.516434] 9ea0: 00000000 c5af4000 b6dc8000 c2816000 c2b39f60 c07f505c c2b39f5c c2b39ec8
2871 02:49:01.024404 # [ 115.526778] 9ec0: c0598130 c07f5068 00000001 00000000 c05986c4 c1370a60 c05986c4 c2b38000
2872 02:49:01.024800 # [ 115.537035] 9ee0: b6dc8000 00020000 00000004 0000000d 0001fff3 c2b39ee0 00000001 b6dc7000
2873 02:49:01.025117 # [ 115.547207] 9f00: c5b3af00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2874 02:49:01.067503 # [ 115.557378] 9f20: 00000000 00000000 c1370a60 e3b79f25 c205c080 c5af4000 c5af4000 c2b38000
2875 02:49:01.068044 # [ 115.567636] 9f40: b6dc8000 00000000 00000000 00000004 c2b39f94 c2b39f60 c05986c4 c0598030
2876 02:49:01.068465 # [ 115.577722] 9f60: 00000000 00000000 c2b39fac e3b79f25 0000000d 0000000d b6f0fe00 00000004
2877 02:49:01.068794 # [ 115.587893] 9f80: c03002e4 c2b38000 c2b39fa4 c2b39f98 c0598754 c059865c 00000000 c2b39fa8
2878 02:49:01.069110 # [ 115.598065] 9fa0: c03000c0 c0598748 0000000d 0000000d 00000001 b6dc8000 0000000d 00000000
2879 02:49:01.111678 # [ 115.608323] 9fc0: 0000000d 0000000d b6f0fe00 00000004 00000001 00000000 00020000 beb5ca54
2880 02:49:01.112216 # [ 115.618580] 9fe0: 00000004 beb5c788 b6e7d94f b6e03c66 800e0030 00000001 00000000 00000000
2881 02:49:01.112565 # [ 115.627010] Backtrace:
2882 02:49:01.112889 # [ 115.629486] [<c135b260>] (execute_location) from [<c0c2e70c>] (lkdtm_EXEC_VMALLOC+0x28/0x34)
2883 02:49:01.113202 # [ 115.637934] r7:c2b39f60 r6:0000000d r5:c5d7f000 r4:f096e000
2884 02:49:01.113504 # [ 115.643607] [<c0c2e6e4>] (lkdtm_EXEC_VMALLOC) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
2885 02:49:01.113806 # [ 115.651963] r5:c5d7f000 r4:00000022
2886 02:49:01.155683 # [ 115.655552] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
2887 02:49:01.156224 # [ 115.663571] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
2888 02:49:01.156582 # [ 115.671497] r9:c2b39f60 r8:c5291000 r7:0000000d r6:b6dc8000 r5:c5af4000 r4:c0c2dcf8
2889 02:49:01.156908 # [ 115.679255] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
2890 02:49:01.157222 # [ 115.687094] r9:c07f505c r8:c2b39f60 r7:c2816000 r6:b6dc8000 r5:c5af4000 r4:00000000
2891 02:49:01.199745 # [ 115.694846] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
2892 02:49:01.200288 # [ 115.701991[ 116.217181] lkdtm: Performing direct entry EXEC_RODATA
2893 02:49:01.200639 ] r10:00000004 r9:00000000[ r 816.225155] lkdtm: attempting ok execution at c0c2e688
2894 02:49:01.200967 :00000000 r7:b6dc8000 r6:c2b38000[ 116.232897] lkdtm: attempting bad execution at c15e807c
2895 02:49:01.201277 r5:c5af4000
2896 02:49:01.201576 # [ 115.709826] r[ 116.241016] 8<--- cut here ---
2897 02:49:01.201872 4:c5af4000[
2898 02:49:01.202174 1#1 6[. 2 4161852.] Unable to handle kernel paging request at virtual address c15e807c
2899 02:49:01.243773 712370] [<c05[9 8 615106>.]2 5(5783] pgd = 732dd33f
2900 02:49:01.244323 sys_write) from [<c0598754>] ([s 116.260398] [c15e807c] *pgd=1141941e(bad)
2901 02:49:01.244675 s_write+0x18/0x1c[)
2902 02:49:01.244995 1#1 6[. 2 7100] Internal error: Oops: 8000000d [#7] SMP ARM
2903 02:49:01.287768 115.719515] r9:c2b38000 r8:c0300[ 116.274403] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
2904 02:49:01.288334 2e4 r7:00000004 r6:[b 6 f101f6e.006106] CPU: 1 PID: 2079 Comm: cat Tainted: G D W 5.10.137-cip14 #1
2905 02:49:01.288699 0 r5:000000[0 d 1r146:.0301060002] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2906 02:49:01.289036 00d
2907 02:49:01.289352 # [ 115.727272] [<c0598[7 3116.324373] PC is at lkdtm_rodata_do_nothing+0x0/0x10
2908 02:49:01.289659 c>] (sys_write) from [<c03[0 0 0116.332024] LR is at execute_location+0xa4/0xb4
2909 02:49:01.331751 0>] (ret_fa[s t _1s1y6s.c3a3l9l0+0] pc : [<c15e807c>] lr : [<c135b304>] psr: 600e0013
2910 02:49:01.332300 0x0/0x28[)
2911 02:49:01.332658 1#1 6[. 3 4171154.6] sp : c2b37e38 ip : c2b37d40 fp : c2b37e54
2912 02:49:01.332991 34849] Excep[t i1o1n6 .s3t5a4c1k7] r10: 0000000c r9 : c1acc114 r8 : c15e7de0
2913 02:49:01.333315 (0xc2b39f[a 8 1t1o6 .03x6c121b53] r7 : c2b37f60 r6 : 00000000 r5 : c15e807c r4 : c0c2e688
2914 02:49:01.333625 9ff0)
2915 02:49:01.333923 # [[ 111165..3763994911] r3 : 0a1660d7 r2 : 0a1660d7 r1 : ef7965e0 r0 : 0000002b
2916 02:49:01.334221 0] 9fa0: [ 1 1 6 . 3 7 7 6 77] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2917 02:49:01.375788 0000000[d 0101060.030806d633] Control: 10c5387d Table: 16d4c04a DAC: 00000051
2918 02:49:01.376330 00000001 b6d[c 8 010106 .0309040285] Process cat (pid: 2079, stack limit = 0x67690e38)
2919 02:49:01.376695 00d 0000000[0
2920 02:49:01.377022 1#1 6[. 4 0111958] Stack: (0xc2b37e38 to 0xc2b38000)
2921 02:49:01.377339 .748097] 9fc[0 : 101060.0400080117] 7e20: 00000023 c5d7f000
2922 02:49:01.377650 0000000d b6f0fe00 0[0 0 0101060.418206] 7e40: 0000000c c2b37f60 c2b37e64 c2b37e58 c135b4ec c135b26c c2b37e74 c2b37e68
2923 02:49:01.419789 00000001 0000[0 0 0101 60.040228634] 7e60: c0c2d918 c135b4d4 c2b37e9c c2b37e78 c0c2de18 c0c2d8f8 c0c2dcf8 c2fb37c0
2924 02:49:01.420333 000 beb5ca54
2925 02:49:01.420692 # [[ 111165..4738807] 7e80: b6dd0000 0000000c c5291000 c2b37f60 c2b37ec4 c2b37ea0 c07f50c0 c0c2dd04
2926 02:49:01.421023 6282] 9fe0: 00000[0 0 41 1b6e.b459065] 7ea0: 00000000 c2fb37c0 b6dd0000 c2816000 c2b37f60 c07f505c c2b37f5c c2b37ec8
2927 02:49:01.421350 c788 b6e7d94f b[6 e 0131c66.645
2928 02:49:01.421651 322] 7ec0: c0598130 c07f5068 00000001 00000000 c05986c4 c1370a60 c05986c4 c2b36000
2929 02:49:01.463795 # [ 115.761346][ C o1d1e6:. 4b69493] 7ee0: b6dd0000 00020000 00000004 0000000c 0001fff4 c2b37ee0 00000001 b6dcf000
2930 02:49:01.464342 d PC value
2931 02:49:01.464693 #[ [ 1 1161.54.779649] 7f00: c69cd900 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2932 02:49:01.465017 4482] ---[ end tr[a c e1 196c.5479836] 7f20: 00000000 00000000 c1370a60 0a1660d7 c205c080 c2fb37c0 c2fb37c0 c2b36000
2933 02:49:01.465337 5b58566a0e2c ]---[
2934 02:49:01.465639 # 1E1X6E.C500095] 7f40: b6dd0000 00000000 00000000 00000004 c2b37f94 c2b37f60 c05986c4 c0598030
2935 02:49:01.507752 VMALLOC: missin[g '1c1a6l.l5 1t437] 7f60: 00000000 00000000 c2b37fac 0a1660d7 0000000c 0000000c b6f17e00 00000004
2936 02:49:01.508292 race:': [FAIL][
2937 02:49:01.508640 n1o1t6 .o5k2 0608] 7f80: c03002e4 c2b36000 c2b37fa4 c2b37f98 c0598754 c059865c 00000000 c2b37fa8
2938 02:49:01.508970 3 selftests[: l1k1d6t.m5:3 0E7X8] 7fa0: c03000c0 c0598748 0000000c 0000000c 00000001 b6dd0000 0000000c 00000000
2939 02:49:01.509295 EC_VMALLOC.sh # [e x i1t1=61.5
2940 02:49:01.509599 40781] 7fc0: 0000000c 0000000c b6f17e00 00000004 00000001 00000000 00020000 beef4a54
2941 02:49:01.551487 selftests: l[k d t1m1:6 .E5X5E1C36] 7fe0: 00000004 beef4788 b6e8594f b6e0bc66 800e0030 00000001 00000000 00000000
2942 02:49:01.552022 _RODATA.sh
2943 02:49:01.552370 [ 116.561116] Backtrace:
2944 02:49:01.552694 [ 116.564616] [<c135b260>] (execute_location) from [<c135b4ec>] (lkdtm_EXEC_RODATA+0x24/0x28)
2945 02:49:01.553004 [ 116.572976] r7:c2b37f60 r6:0000000c r5:c5d7f000 r4:00000023
2946 02:49:01.553310 [ 116.578656] [<c135b4c8>] (lkdtm_EXEC_RODATA) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
2947 02:49:01.553609 [ 116.586935] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
2948 02:49:01.595728 [ 116.594953] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
2949 02:49:01.596233 [ 116.602878] r9:c2b37f60 r8:c5291000 r7:0000000c r6:b6dd0000 r5:c2fb37c0 r4:c0c2dcf8
2950 02:49:01.596589 [ 116.610633] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
2951 02:49:01.596916 [ 116.618471] r9:c07f505c r8:c2b37f60 r7:c2816000 r6:b6dd0000 r5:c2fb37c0 r4:00000000
2952 02:49:01.597230 [ 116.626222] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
2953 02:49:01.597535 [ 116.633364] r10:00000004 r9:00000000 r8:00000000 r7:b6dd0000 r6:c2b36000 r5:c2fb37c0
2954 02:49:01.597833 [ 116.641197] r4:c2fb37c0
2955 02:49:01.639244 [ 116.643741] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
2956 02:49:01.639416 [ 116.650884] r9:c2b36000 r8:c03002e4 r7:00000004 r6:b6f17e00 r5:0000000c r4:0000000c
2957 02:49:01.639483 [ 116.658638] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2958 02:49:01.639581 [ 116.666212] Exception stack(0xc2b37fa8 to 0xc2b37ff0)
2959 02:49:01.639641 [ 116.671271] 7fa0: 0000000c 0000000c 00000001 b6dd0000 0000000c 00000000
2960 02:49:01.639715 [ 116.679455] 7fc0: 0000000c 0000000c b6f17e00 00000004 00000001 00000000 00020000 beef4a54
2961 02:49:01.683144 [ 116.687637] 7fe0: 00000004 beef4788 b6e8594f b6e0bc66
2962 02:49:01.683229 [ 116.692698] Code: 5f727563 6e756f63 00000074 aa55aa55 (e1a0c00d)
2963 02:49:01.683295 [ 116.698802] ---[ end trace 9c575b58566a0e2d ]---
2964 02:49:01.683355 # Segmentation fault
2965 02:49:01.762013 # [ 116.217181] lkdtm: Performing direct entry EXEC_RODATA
2966 02:49:01.762439 # [ 116.225155] lkdtm: attempting ok execution at c0c2e688
2967 02:49:01.762793 # [ 116.232897] lkdtm: attempting bad execution at c15e807c
2968 02:49:01.763185 # [ 116.241016] 8<--- cut here ---
2969 02:49:01.763503 # [ 116.246824] Unable to handle kernel paging request at virtual address c15e807c
2970 02:49:01.763843 # [ 116.255783] pgd = 732dd33f
2971 02:49:01.764157 # [ 116.260398] [c15e807c] *pgd=1141941e(bad)
2972 02:49:01.764494 # [ 116.267100] Internal error: Oops: 8000000d [#7] SMP ARM
2973 02:49:01.804793 # [ 116.274403] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
2974 02:49:01.804886 # [ 116.306106] CPU: 1 PID: 2079 Comm: cat Tainted: G D W 5.10.137-cip14 #1
2975 02:49:01.804953 # [ 116.316012] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2976 02:49:01.848230 # [ 116.324373] PC is at lkdtm_rodata_do_nothing+0x0/0x10
2977 02:49:01.848399 # [ 116.332024] LR is at execute_location+0xa4/0xb4
2978 02:49:01.848479 # [ 116.339060] pc : [<c15e807c>] lr : [<c135b304>] psr: 600e0013
2979 02:49:01.848550 # [ 116.347146] sp : c2b37e38 ip : c2b37d40 fp : c2b37e54
2980 02:49:01.848618 # [ 116.354107] r10: 0000000c r9 : c1acc114 r8 : c15e7de0
2981 02:49:01.848684 # [ 116.361151] r7 : c2b37f60 r6 : 00000000 r5 : c15e807c r4 : c0c2e688
2982 02:49:01.848749 # [ 116.369413] r3 : 0a1660d7 r2 : 0a1660d7 r1 : ef7965e0 r0 : 0000002b
2983 02:49:01.891228 # [ 116.377677] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2984 02:49:01.891459 # [ 116.386633] Control: 10c5387d Table: 16d4c04a DAC: 00000051
2985 02:49:01.891590 # [ 116.394285] Process cat (pid: 2079, stack limit = 0x67690e38)
2986 02:49:01.891710 # [ 116.401938] Stack: (0xc2b37e38 to 0xc2b38000)
2987 02:49:01.891827 # [ 116.408117] 7e20: 00000023 c5d7f000
2988 02:49:01.891935 # [ 116.418206] 7e40: 0000000c c2b37f60 c2b37e64 c2b37e58 c135b4ec c135b26c c2b37e74 c2b37e68
2989 02:49:01.892039 # [ 116.428634] 7e60: c0c2d918 c135b4d4 c2b37e9c c2b37e78 c0c2de18 c0c2d8f8 c0c2dcf8 c2fb37c0
2990 02:49:01.935401 # [ 116.438807] 7e80: b6dd0000 0000000c c5291000 c2b37f60 c2b37ec4 c2b37ea0 c07f50c0 c0c2dd04
2991 02:49:01.935568 # [ 116.449065] 7ea0: 00000000 c2fb37c0 b6dd0000 c2816000 c2b37f60 c07f505c c2b37f5c c2b37ec8
2992 02:49:01.935647 # [ 116.459322] 7ec0: c0598130 c07f5068 00000001 00000000 c05986c4 c1370a60 c05986c4 c2b36000
2993 02:49:01.935716 # [ 116.469493] 7ee0: b6dd0000 00020000 00000004 0000000c 0001fff4 c2b37ee0 00000001 b6dcf000
2994 02:49:01.935781 # [ 116.479749] 7f00: c69cd900 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2995 02:49:01.979504 # [ 116.489836] 7f20: 00000000 00000000 c1370a60 0a1660d7 c205c080 c2fb37c0 c2fb37c0 c2b36000
2996 02:49:01.980000 # [ 116.500095] 7f40: b6dd0000 00000000 00000000 00000004 c2b37f94 c2b37f60 c05986c4 c0598030
2997 02:49:01.980319 # [ 116.510437] 7f60: 00000000 00000000 c2b37fac 0a1660d7 0000000c 0000000c b6f17e00 00000004
2998 02:49:01.980618 # [ 116.520608] 7f80: c03002e4 c2b36000 c2b37fa4 c2b37f98 c0598754 c059865c 00000000 c2b37fa8
2999 02:49:01.980902 # [ 116.530778] 7fa0: c03000c0 c0598748 0000000c 0000000c 00000001 b6dd0000 0000000c 00000000
3000 02:49:02.023514 # [ 116.540781] 7fc0: 0000000c 0000000c b6f17e00 00000004 00000001 00000000 00020000 beef4a54
3001 02:49:02.024051 # [ 116.551036] 7fe0: 00000004 beef4788 b6e8594f b6e0bc66 800e0030 00000001 00000000 00000000
3002 02:49:02.024400 # [ 116.561116] Backtrace:
3003 02:49:02.024721 # [ 116.564616] [<c135b260>] (execute_location) from [<c135b4ec>] (lkdtm_EXEC_RODATA+0x24/0x28)
3004 02:49:02.025031 # [ 116.572976] r7:c2b37f60 r6:0000000c r5:c5d7f000 r4:00000023
3005 02:49:02.025393 # [ 116.578656] [<c135b4c8>] (lkdtm_EXEC_RODATA) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
3006 02:49:02.067667 # [ 116.586935] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
3007 02:49:02.068205 # [ 116.594953] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
3008 02:49:02.068561 # [ 116.602878] r9:c2b37f60 r8:c5291000 r7:0000000c r6:b6dd0000 r5:c2fb37c0 r4:c0c2dcf8
3009 02:49:02.068887 # [ 116.610633] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
3010 02:49:02.069200 # [ 116.618471] r9:c07f505c r8:c2b37f60 r7:c2816000 r6:b6dd0000 r5:c2fb37c0 r4:00000000
3011 02:49:02.069508 # [ 116.626222] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
3012 02:49:02.111679 # [ 116.633364] r10:00000004 r9:00000000 r8:00000000 r7:b6dd0000 r6:c2b36000 r5:c2fb37c0
3013 02:49:02.112216 # [ 116.641197] r4:c2fb37c0
3014 02:49:02.112565 # [ 116.643741] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
3015 02:49:02.112890 # [ 116.650884] r9:c2b36000 r8:c03002e4 r7:00000004 r6:b6f17e00 r5:0000000c r4:0000000c
3016 02:49:02.113204 # [ 116.658638] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3017 02:49:02.113510 # [ 116.666212] Exception stack(0xc2b37fa8 to 0xc2b37ff0)
3018 02:49:02.155174 # [ 116.671271] 7fa0: 0000000c 0000000c 00000001 b6dd0000 0000000c 00000000
3019 02:49:02.155335 # [ 116.679455] 7fc0: 000[ 117.178300] lkdtm: Performing direct entry EXEC_USERSPACE
3020 02:49:02.155403 0000c 0000000c b6f17e00 00000004 [ 117.185530] lkdtm: attempting ok execution at c0c2e688
3021 02:49:02.155468 00000001 00000000 00020000 beef4a[ 117.193616] lkdtm: attempting bad execution at b6fa6000
3022 02:49:02.155538 54
3023 02:49:02.155600 # [ 116.687637] 7fe0: 000000[ 117.201657] Unhandled prefetch abort: page domain fault (0x00b) at 0xb6fa6000
3024 02:49:02.199666 04 beef4788 b6e8594f b6e0bc6[6 117.211580] Internal error: : b [#8] SMP ARM
3025 02:49:02.200214 # [ 116.692698] Code: 5f727563 6[ 117.218461] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
3026 02:49:02.243762 e756f63 00000074 aa55aa55 (e1a0c[ 117.250173] CPU: 3 PID: 2155 Comm: cat Tainted: G D W 5.10.137-cip14 #1
3027 02:49:02.244305 0d)
3028 02:49:02.244659 # [ 116.6988[0 2 ]1 1-7-.-60691] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3029 02:49:02.244986 [ end trace 9c575b58566a0e2d ][- 117.269401] PC is at 0xb6fa6000
3030 02:49:02.245299 -
3031 02:49:02.245605 # EXEC_RODATA: missing 'call t[ 117.275255] LR is at lkdtm_EXEC_USERSPACE+0xc4/0xd4
3032 02:49:02.245907 race:': [FAIL]
3033 02:49:02.246201 not o[k 3141 7s282980] pc : [<b6fa6000>] lr : [<c0c2e7dc>] psr: 600e0013
3034 02:49:02.246500 elftests: lkdtm: EX[ E C1_1R7O.D291508] sp : c473be48 ip : c473bd50 fp : c473be64
3035 02:49:02.246792 TA.sh # exit=1
3036 02:49:02.287744 # sel[f t e1s17t.298908] r10: 0000000f r9 : c1acc120 r8 : c15e7de0
3037 02:49:02.288280 : lkdtm: EXEC_USERSPAC[E . s1h17.306396] r7 : c473bf60 r6 : 0000000f r5 : c6909000 r4 : b6fa6000
3038 02:49:02.288637 [ 117.315269] r3 : ca6d911c r2 : ca6d911c r1 : ef7c05e0 r0 : 0000002b
3039 02:49:02.288960 [ 117.321822] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3040 02:49:02.289271 [ 117.328984] Control: 10c5387d Table: 1481c04a DAC: 00000051
3041 02:49:02.289572 [ 117.334757] Process cat (pid: 2155, stack limit = 0xa7c70fdd)
3042 02:49:02.289868 [ 117.340528] Stack: (0xc473be48 to 0xc473c000)
3043 02:49:02.331768 [ 117.344922] be40: 00000001 00000000 0000000f 00000024 c473be74 c473be68
3044 02:49:02.332309 [ 117.353134] be60: c0c2d918 c0c2e724 c473be9c c473be78 c0c2de18 c0c2d8f8 c0c2dcf8 c5970500
3045 02:49:02.332666 [ 117.361346] be80: b6e60000 0000000f c5291000 c473bf60 c473bec4 c473bea0 c07f50c0 c0c2dd04
3046 02:49:02.332993 [ 117.369557] bea0: 00000000 c5970500 b6e60000 c2816000 c473bf60 c07f505c c473bf5c c473bec8
3047 02:49:02.333303 [ 117.377766] bec0: c0598130 c07f5068 00000001 00000000 c05986c4 c1370a60 c05986c4 c473a000
3048 02:49:02.375828 [ 117.385974] bee0: b6e60000 00020000 00000004 0000000f 0001fff1 c473bee0 00000001 b6e5f000
3049 02:49:02.376372 [ 117.394180] bf00: c29c9b80 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3050 02:49:02.376725 [ 117.402389] bf20: 00000000 00000000 c1370a60 ca6d911c c205c080 c5970500 c5970500 c473a000
3051 02:49:02.377050 [ 117.410598] bf40: b6e60000 00000000 00000000 00000004 c473bf94 c473bf60 c05986c4 c0598030
3052 02:49:02.377359 [ 117.418805] bf60: 00000000 00000000 c473bfac ca6d911c 0000000f 0000000f b6fa7e00 00000004
3053 02:49:02.419766 [ 117.427014] bf80: c03002e4 c473a000 c473bfa4 c473bf98 c0598754 c059865c 00000000 c473bfa8
3054 02:49:02.420309 [ 117.435222] bfa0: c03000c0 c0598748 0000000f 0000000f 00000001 b6e60000 0000000f 00000000
3055 02:49:02.420659 [ 117.443432] bfc0: 0000000f 0000000f b6fa7e00 00000004 00000001 00000000 00020000 bef74a54
3056 02:49:02.420981 [ 117.451641] bfe0: 00000004 bef74788 b6f1594f b6e9bc66 800e0030 00000001 00000000 00000000
3057 02:49:02.421294 [ 117.459834] Backtrace:
3058 02:49:02.421598 [ 117.462344] [<c0c2e718>] (lkdtm_EXEC_USERSPACE) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
3059 02:49:02.421902 [ 117.470894] r4:00000024
3060 02:49:02.463770 [ 117.473471] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
3061 02:49:02.464306 [ 117.481521] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
3062 02:49:02.464659 [ 117.489471] r9:c473bf60 r8:c5291000 r7:0000000f r6:b6e60000 r5:c5970500 r4:c0c2dcf8
3063 02:49:02.464983 [ 117.497255] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
3064 02:49:02.465290 [ 117.505117] r9:c07f505c r8:c473bf60 r7:c2816000 r6:b6e60000 r5:c5970500 r4:00000000
3065 02:49:02.465591 [ 117.512894] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
3066 02:49:02.507748 [ 117.520061] r10:00000004 r9:00000000 r8:00000000 r7:b6e60000 r6:c473a000 r5:c5970500
3067 02:49:02.508286 [ 117.527913] r4:c5970500
3068 02:49:02.508636 [ 117.530481] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
3069 02:49:02.508964 [ 117.537648] r9:c473a000 r8:c03002e4 r7:00000004 r6:b6fa7e00 r5:0000000f r4:0000000f
3070 02:49:02.509275 [ 117.545429] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3071 02:49:02.509584 [ 117.553020] Exception stack(0xc473bfa8 to 0xc473bff0)
3072 02:49:02.551484 [ 117.558100] bfa0: 0000000f 0000000f 00000001 b6e60000 0000000f 00000000
3073 02:49:02.552117 [ 117.566307] bfc0: 0000000f 0000000f b6fa7e00 00000004 00000001 00000000 00020000 bef74a54
3074 02:49:02.552509 [ 117.574509] bfe0: 00000004 bef74788 b6f1594f b6e9bc66
3075 02:49:02.552888 [ 117.579597] Code: bad PC value
3076 02:49:02.553226 [ 117.582689] ---[ end trace 9c575b58566a0e2e ]---
3077 02:49:02.553650 # Segmentation fault
3078 02:49:02.690966 # [ 117.178300] lkdtm: Performing direct entry EXEC_USERSPACE
3079 02:49:02.691078 # [ 117.185530] lkdtm: attempting ok execution at c0c2e688
3080 02:49:02.691182 # [ 117.193616] lkdtm: attempting bad execution at b6fa6000
3081 02:49:02.691244 # [ 117.201657] Unhandled prefetch abort: page domain fault (0x00b) at 0xb6fa6000
3082 02:49:02.691316 # [ 117.211580] Internal error: : b [#8] SMP ARM
3083 02:49:02.734506 # [ 117.218461] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
3084 02:49:02.734700 # [ 117.250173] CPU: 3 PID: 2155 Comm: cat Tainted: G D W 5.10.137-cip14 #1
3085 02:49:02.734802 # [ 117.260691] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3086 02:49:02.734898 # [ 117.269401] PC is at 0xb6fa6000
3087 02:49:02.735000 # [ 117.275255] LR is at lkdtm_EXEC_USERSPACE+0xc4/0xd4
3088 02:49:02.777651 # [ 117.282980] pc : [<b6fa6000>] lr : [<c0c2e7dc>] psr: 600e0013
3089 02:49:02.778029 # [ 117.291508] sp : c473be48 ip : c473bd50 fp : c473be64
3090 02:49:02.778258 # [ 117.298908] r10: 0000000f r9 : c1acc120 r8 : c15e7de0
3091 02:49:02.778464 # [ 117.306396] r7 : c473bf60 r6 : 0000000f r5 : c6909000 r4 : b6fa6000
3092 02:49:02.778663 # [ 117.315269] r3 : ca6d911c r2 : ca6d911c r1 : ef7c05e0 r0 : 0000002b
3093 02:49:02.778859 # [ 117.321822] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3094 02:49:02.779074 # [ 117.328984] Control: 10c5387d Table: 1481c04a DAC: 00000051
3095 02:49:02.820854 # [ 117.334757] Process cat (pid: 2155, stack limit = 0xa7c70fdd)
3096 02:49:02.821344 # [ 117.340528] Stack: (0xc473be48 to 0xc473c000)
3097 02:49:02.821658 # [ 117.344922] be40: 00000001 00000000 0000000f 00000024 c473be74 c473be68
3098 02:49:02.821949 # [ 117.353134] be60: c0c2d918 c0c2e724 c473be9c c473be78 c0c2de18 c0c2d8f8 c0c2dcf8 c5970500
3099 02:49:02.822308 # [ 117.361346] be80: b6e60000 0000000f c5291000 c473bf60 c473bec4 c473bea0 c07f50c0 c0c2dd04
3100 02:49:02.822591 # [ 117.369557] bea0: 00000000 c5970500 b6e60000 c2816000 c473bf60 c07f505c c473bf5c c473bec8
3101 02:49:02.863706 # [ 117.377766] bec0: c0598130 c07f5068 00000001 00000000 c05986c4 c1370a60 c05986c4 c473a000
3102 02:49:02.864236 # [ 117.385974] bee0: b6e60000 00020000 00000004 0000000f 0001fff1 c473bee0 00000001 b6e5f000
3103 02:49:02.864576 # [ 117.394180] bf00: c29c9b80 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3104 02:49:02.864890 # [ 117.402389] bf20: 00000000 00000000 c1370a60 ca6d911c c205c080 c5970500 c5970500 c473a000
3105 02:49:02.865193 # [ 117.410598] bf40: b6e60000 00000000 00000000 00000004 c473bf94 c473bf60 c05986c4 c0598030
3106 02:49:02.911462 # [ 117.418805] bf60: 00000000 00000000 c473bfac ca6d911c 0000000f 0000000f b6fa7e00 00000004
3107 02:49:02.911987 # [ 117.427014] bf80: c03002e4 c473a000 c473bfa4 c473bf98 c0598754 c059865c 00000000 c473bfa8
3108 02:49:02.912393 # [ 117.435222] bfa0: c03000c0 c0598748 0000000f 0000000f 00000001 b6e60000 0000000f 00000000
3109 02:49:02.912757 # [ 117.443432] bfc0: 0000000f 0000000f b6fa7e00 00000004 00000001 00000000 00020000 bef74a54
3110 02:49:02.913116 # [ 117.451641] bfe0: 00000004 bef74788 b6f1594f b6e9bc66 800e0030 00000001 00000000 00000000
3111 02:49:02.913462 # [ 117.459834] Backtrace:
3112 02:49:02.955626 # [ 117.462344] [<c0c2e718>] (lkdtm_EXEC_USERSPACE) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
3113 02:49:02.956156 # [ 117.470894] r4:00000024
3114 02:49:02.956497 # [ 117.473471] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
3115 02:49:02.956815 # [ 117.481521] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
3116 02:49:02.957117 # [ 117.489471] r9:c473bf60 r8:c5291000 r7:0000000f r6:b6e60000 r5:c5970500 r4:c0c2dcf8
3117 02:49:02.957411 # [ 117.497255] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
3118 02:49:02.999640 # [ 117.505117] r9:c07f505c r8:c473bf60 r7:c2816000 r6:b6e60000 r5:c5970500 r4:00000000
3119 02:49:03.000167 # [ 117.512894] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
3120 02:49:03.000515 # [ 117.520061] r10:00000004 r9:00000000 r8:00000000 r7:b6e60000 r6:c473a000 r5:c5970500
3121 02:49:03.000832 # [ 117.527913] r4:c5970500
3122 02:49:03.001132 # [ 117.530481] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
3123 02:49:03.001426 # [ 117.537648] r9:c473a000 r8:c03002e4 r7:00000004 r6:b6fa7e00 r5:0000000f r4:0000000f
3124 02:49:03.047127 # [ 117.545429] [<c059873c>] (sys_write) from [ 118.055861] lkdtm: Performing direct entry EXEC_NULL
3125 02:49:03.047291 [<c03000c0>] (ret_f[a s t1_1s8y.s62599] lkdtm: attempting ok execution at c0c2e688
3126 02:49:03.047359 call+0x0/0x28)
3127 02:49:03.047432 # [ 117.553020] [ 118.070050] lkdtm: attempting bad execution at 00000000
3128 02:49:03.047492 Exception stack(0xc473bfa8 to 0xc[ 118.078082] 8<--- cut here ---
3129 02:49:03.047550 473bff0)
3130 02:49:03.047607 # [ 117.558100] bfa0: [ 118.083946] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3131 02:49:03.047689 0000000f 000000[ 118.094997] pgd = 9be8c7ab
3132 02:49:03.087650 0f 00000001 b6e60000 0000000f 000[ 118.100506] [00000000] *pgd=00000000
3133 02:49:03.088178 00000
3134 02:49:03.088522 # [ 117.566307] bfc0: 000[ 118.106984] Internal error: Oops: 80000005 [#9] SMP ARM
3135 02:49:03.131743 0000f 0000000f b6fa7e00 00000004 [ 118.114997] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
3136 02:49:03.132299 00000001 00000000 0[0 0 2101080.046694] CPU: 1 PID: 2226 Comm: cat Tainted: G D W 5.10.137-cip14 #1
3137 02:49:03.132656 bef74a5[4
3138 02:49:03.132969 1#1 8[.1 5 6161070. Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3139 02:49:03.133292 574509] bfe0: 0000000[4 b1e1f8.164783] PC is at 0x0
3140 02:49:03.133601 4788 b6f1594f b6e9bc66
3141 02:49:03.133897 # [ [ 1 118.169579] LR is at execute_location+0xa4/0xb4
3142 02:49:03.134185 7.579597] [C o d1e1:8 .b1a7d6 7P00] pc : [<00000000>] lr : [<c135b304>] psr: 600e0013
3143 02:49:03.134484 value
3144 02:49:03.175736 # [ [ 1 1181.71.85487286] sp : c5dade38 ip : c5dadd40 fp : c5dade54
3145 02:49:03.176261 89] ---[ [e n d1 1t8r.a1c9e1 794c] r10: 0000000a r9 : c1acc130 r8 : c15e7de0
3146 02:49:03.176612 575b58566a[0 e 21e1 8].-1-9-87
3147 02:49:03.176928 07] r7 : c5dadf60 r6 : 00000000 r5 : 00000000 r4 : c0c2e688
3148 02:49:03.177244 EXEC_USER[ S P1A1C8E.:2 0m7i0s5s] r3 : 275d5ac0 r2 : 275d5ac0 r1 : ef7965e0 r0 : 0000002b
3149 02:49:03.177541 ing 'call tra[c e :1'1:8 .[2F15A317] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3150 02:49:03.177836 L]
3151 02:49:03.178118 not ok [3 5 1s1e8l.f2t2e4s3t9] Control: 10c5387d Table: 16f7404a DAC: 00000051
3152 02:49:03.219740 s: lkdtm: EXE[C _ U1S1E8R.S2P3A1C26] Process cat (pid: 2226, stack limit = 0x9a09da34)
3153 02:49:03.220266 E.sh # exi[t = 111
3154 02:49:03.220606 8#. 23s9e5l8f] Stack: (0xc5dade38 to 0xc5dae000)
3155 02:49:03.220928 tests: lkdtm: [E X E1C1_8N.U2L4L5674] de20: 00000025 c5d7f000
3156 02:49:03.221235 sh
3157 02:49:03.221524 [ 118.255848] de40: 0000000a c5dadf60 c5dade64 c5dade58 c135b510 c135b26c c5dade74 c5dade68
3158 02:49:03.221815 [ 118.264371] de60: c0c2d918 c135b4fc c5dade9c c5dade78 c0c2de18 c0c2d8f8 c0c2dcf8 c6b03e00
3159 02:49:03.263734 [ 118.272557] de80: b6e14000 0000000a c5291000 c5dadf60 c5dadec4 c5dadea0 c07f50c0 c0c2dd04
3160 02:49:03.264260 [ 118.280743] dea0: 00000000 c6b03e00 b6e14000 c2816000 c5dadf60 c07f505c c5dadf5c c5dadec8
3161 02:49:03.264606 [ 118.288928] dec0: c0598130 c07f5068 00000001 00000000 c05986c4 c1370a60 c05986c4 c5dac000
3162 02:49:03.264921 [ 118.297113] dee0: b6e14000 00020000 00000004 0000000a 0001fff6 c5dadee0 00000001 b6e13000
3163 02:49:03.265222 [ 118.305297] df00: c69cc640 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3164 02:49:03.307519 [ 118.313483] df20: 00000000 00000000 c1370a60 275d5ac0 c205c080 c6b03e00 c6b03e00 c5dac000
3165 02:49:03.307709 [ 118.321668] df40: b6e14000 00000000 00000000 00000004 c5dadf94 c5dadf60 c05986c4 c0598030
3166 02:49:03.307802 [ 118.329853] df60: 00000000 00000000 c5dadfac 275d5ac0 0000000a 0000000a b6f5be00 00000004
3167 02:49:03.307887 [ 118.338037] df80: c03002e4 c5dac000 c5dadfa4 c5dadf98 c0598754 c059865c 00000000 c5dadfa8
3168 02:49:03.307969 [ 118.346222] dfa0: c03000c0 c0598748 0000000a 0000000a 00000001 b6e14000 0000000a 00000000
3169 02:49:03.351482 [ 118.354408] dfc0: 0000000a 0000000a b6f5be00 00000004 00000001 00000000 00020000 bea15a54
3170 02:49:03.351757 [ 118.362592] dfe0: 00000004 bea15788 b6ec994f b6e4fc66 800e0030 00000001 00000000 00000000
3171 02:49:03.351917 [ 118.370771] Backtrace:
3172 02:49:03.352063 [ 118.373238] [<c135b260>] (execute_location) from [<c135b510>] (lkdtm_EXEC_NULL+0x20/0x24)
3173 02:49:03.352205 [ 118.381425] r7:c5dadf60 r6:0000000a r5:c5d7f000 r4:00000025
3174 02:49:03.352343 [ 118.387106] [<c135b4f0>] (lkdtm_EXEC_NULL) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
3175 02:49:03.352472 [ 118.395209] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
3176 02:49:03.395639 [ 118.403228] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
3177 02:49:03.396176 [ 118.411156] r9:c5dadf60 r8:c5291000 r7:0000000a r6:b6e14000 r5:c6b03e00 r4:c0c2dcf8
3178 02:49:03.396534 [ 118.418913] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
3179 02:49:03.396860 [ 118.426752] r9:c07f505c r8:c5dadf60 r7:c2816000 r6:b6e14000 r5:c6b03e00 r4:00000000
3180 02:49:03.397175 [ 118.434505] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
3181 02:49:03.439628 [ 118.441648] r10:00000004 r9:00000000 r8:00000000 r7:b6e14000 r6:c5dac000 r5:c6b03e00
3182 02:49:03.440165 [ 118.449482] r4:c6b03e00
3183 02:49:03.440515 [ 118.452026] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
3184 02:49:03.440840 [ 118.459171] r9:c5dac000 r8:c03002e4 r7:00000004 r6:b6f5be00 r5:0000000a r4:0000000a
3185 02:49:03.441150 [ 118.466928] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3186 02:49:03.441455 [ 118.474502] Exception stack(0xc5dadfa8 to 0xc5dadff0)
3187 02:49:03.441752 [ 118.479563] dfa0: 0000000a 0000000a 00000001 b6e14000 0000000a 00000000
3188 02:49:03.483092 [ 118.487750] dfc0: 0000000a 0000000a b6f5be00 00000004 00000001 00000000 00020000 bea15a54
3189 02:49:03.483181 [ 118.495934] dfe0: 00000004 bea15788 b6ec994f b6e4fc66
3190 02:49:03.483285 [ 118.500997] Code: bad PC value
3191 02:49:03.483347 [ 118.504138] ---[ end trace 9c575b58566a0e2f ]---
3192 02:49:03.483442 # Segmentation fault
3193 02:49:03.611359 # [ 118.055861] lkdtm: Performing direct entry EXEC_NULL
3194 02:49:03.611530 # [ 118.062599] lkdtm: attempting ok execution at c0c2e688
3195 02:49:03.611599 # [ 118.070050] lkdtm: attempting bad execution at 00000000
3196 02:49:03.611676 # [ 118.078082] 8<--- cut here ---
3197 02:49:03.611739 # [ 118.083946] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3198 02:49:03.611807 # [ 118.094997] pgd = 9be8c7ab
3199 02:49:03.611866 # [ 118.100506] [00000000] *pgd=00000000
3200 02:49:03.611923 # [ 118.106984] Internal error: Oops: 80000005 [#9] SMP ARM
3201 02:49:03.659599 # [ 118.114997] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
3202 02:49:03.660084 # [ 118.146694] CPU: 1 PID: 2226 Comm: cat Tainted: G D W 5.10.137-cip14 #1
3203 02:49:03.660424 # [ 118.156600] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3204 02:49:03.660723 # [ 118.164783] PC is at 0x0
3205 02:49:03.703646 # [ 118.169579] LR is at execute_location+0xa4/0xb4
3206 02:49:03.704184 # [ 118.176700] pc : [<00000000>] lr : [<c135b304>] psr: 600e0013
3207 02:49:03.704545 # [ 118.184787] sp : c5dade38 ip : c5dadd40 fp : c5dade54
3208 02:49:03.704868 # [ 118.191746] r10: 0000000a r9 : c1acc130 r8 : c15e7de0
3209 02:49:03.705178 # [ 118.198707] r7 : c5dadf60 r6 : 00000000 r5 : 00000000 r4 : c0c2e688
3210 02:49:03.705479 # [ 118.207055] r3 : 275d5ac0 r2 : 275d5ac0 r1 : ef7965e0 r0 : 0000002b
3211 02:49:03.705858 # [ 118.215317] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3212 02:49:03.747483 # [ 118.224359] Control: 10c5387d Table: 16f7404a DAC: 00000051
3213 02:49:03.748103 # [ 118.231926] Process cat (pid: 2226, stack limit = 0x9a09da34)
3214 02:49:03.748533 # [ 118.239580] Stack: (0xc5dade38 to 0xc5dae000)
3215 02:49:03.748860 # [ 118.245674] de20: 00000025 c5d7f000
3216 02:49:03.749210 # [ 118.255848] de40: 0000000a c5dadf60 c5dade64 c5dade58 c135b510 c135b26c c5dade74 c5dade68
3217 02:49:03.749558 # [ 118.264371] de60: c0c2d918 c135b4fc c5dade9c c5dade78 c0c2de18 c0c2d8f8 c0c2dcf8 c6b03e00
3218 02:49:03.791481 # [ 118.272557] de80: b6e14000 0000000a c5291000 c5dadf60 c5dadec4 c5dadea0 c07f50c0 c0c2dd04
3219 02:49:03.792012 # [ 118.280743] dea0: 00000000 c6b03e00 b6e14000 c2816000 c5dadf60 c07f505c c5dadf5c c5dadec8
3220 02:49:03.792362 # [ 118.288928] dec0: c0598130 c07f5068 00000001 00000000 c05986c4 c1370a60 c05986c4 c5dac000
3221 02:49:03.792684 # [ 118.297113] dee0: b6e14000 00020000 00000004 0000000a 0001fff6 c5dadee0 00000001 b6e13000
3222 02:49:03.792995 # [ 118.305297] df00: c69cc640 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3223 02:49:03.835501 # [ 118.313483] df20: 00000000 00000000 c1370a60 275d5ac0 c205c080 c6b03e00 c6b03e00 c5dac000
3224 02:49:03.836043 # [ 118.321668] df40: b6e14000 00000000 00000000 00000004 c5dadf94 c5dadf60 c05986c4 c0598030
3225 02:49:03.836402 # [ 118.329853] df60: 00000000 00000000 c5dadfac 275d5ac0 0000000a 0000000a b6f5be00 00000004
3226 02:49:03.836780 # [ 118.338037] df80: c03002e4 c5dac000 c5dadfa4 c5dadf98 c0598754 c059865c 00000000 c5dadfa8
3227 02:49:03.837106 # [ 118.346222] dfa0: c03000c0 c0598748 0000000a 0000000a 00000001 b6e14000 0000000a 00000000
3228 02:49:03.837412 # [ 118.354408] dfc0: 0000000a 0000000a b6f5be00 00000004 00000001 00000000 00020000 bea15a54
3229 02:49:03.879545 # [ 118.362592] dfe0: 00000004 bea15788 b6ec994f b6e4fc66 800e0030 00000001 00000000 00000000
3230 02:49:03.880079 # [ 118.370771] Backtrace:
3231 02:49:03.880426 # [ 118.373238] [<c135b260>] (execute_location) from [<c135b510>] (lkdtm_EXEC_NULL+0x20/0x24)
3232 02:49:03.880751 # [ 118.381425] r7:c5dadf60 r6:0000000a r5:c5d7f000 r4:00000025
3233 02:49:03.881064 # [ 118.387106] [<c135b4f0>] (lkdtm_EXEC_NULL) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
3234 02:49:03.881367 # [ 118.395209] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
3235 02:49:03.923654 # [ 118.403228] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
3236 02:49:03.924195 # [ 118.411156] r9:c5dadf60 r8:c5291000 r7:0000000a r6:b6e14000 r5:c6b03e00 r4:c0c2dcf8
3237 02:49:03.924550 # [ 118.418913] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
3238 02:49:03.924874 # [ 118.426752] r9:c07f505c r8:c5dadf60 r7:c2816000 r6:b6e14000 r5:c6b03e00 r4:00000000
3239 02:49:03.925185 # [ 118.434505] [<c0598024>] (vfs_write) from [<c05986c[ 118.970197] lkdtm: Performing direct entry ACCESS_USERSPACE
3240 02:49:03.925493 4>] (ksys_write+0x74/0xec)
3241 02:49:03.967763 # [ [ 118.977507] lkdtm: attempting bad read at b6fcb000
3242 02:49:03.968298 118.441648] r10:00000004 r9:0000[ 118.984891] 8<--- cut here ---
3243 02:49:03.968661 0000 r8:000[0 0 010108 .r979:0b760] Unhandled fault: page domain fault (0x01b) at 0xb6fcb000
3244 02:49:03.968995 e14000 r6:c5dac000 r[5 : c161b80.998976] pgd = 6894c993
3245 02:49:03.969310 e00
3246 02:49:03.969610 # [ 118.449482] r4:c6b03e0[ 119.003944] [b6fcb000] *pgd=4b82e831
3247 02:49:03.969908 0
3248 02:49:03.970201 # [ 118.452026] [<c0598650[> 119.010398] Internal error: : 1b [#10] SMP ARM
3249 02:49:04.011683 (ksys_write) from [<c0598754>] ([ 119.017531] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
3250 02:49:04.012242 sys_write+0x18/0x1c)
3251 02:49:04.012589 # [ 118.[4 119.049247] CPU: 1 PID: 2302 Comm: cat Tainted: G D W 5.10.137-cip14 #1
3252 02:49:04.055769 59171] r9:c5dac000[ r 81:1c90.359677] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3253 02:49:04.056312 002e4 r7:00000004 r6:b6f5be00 r5:[ 119.068407] PC is at lkdtm_ACCESS_USERSPACE+0x114/0x16c
3254 02:49:04.056673 0000000a r4:0000000a
3255 02:49:04.057001 # [[ 1119.076481] LR is at 0x0
3256 02:49:04.057315 8.466928] [<c059873c>] (s[y s _1w9.081452] pc : [<c0c2e900>] lr : [<00000000>] psr: 600e0013
3257 02:49:04.057632 rite) from [<c03000c[0 > ]1 1(9r.090150] sp : c696fe38 ip : 00000027 fp : c696fe64
3258 02:49:04.057933 t_fast_syscall+0x0[/ 0 x12189).097637] r10: 00000011 r9 : c1acc13c r8 : c15e7de0
3259 02:49:04.099790 # [ 118.474502] E[x c e1p1t9i.o105038] r7 : c696ff60 r6 : 00000051 r5 : c696e000 r4 : b6fcb000
3260 02:49:04.100331 stack(0xc5dadfa8[ t o1 109x.c153741] r3 : 07206fdd r2 : 07206fdd r1 : ef7965e4 r0 : 00000026
3261 02:49:04.100685 dadff0)
3262 02:49:04.101009 # [ 118.4795[6 3 ]1 1d9.122362] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3263 02:49:04.101324 a0: [ 1 1 9 .01031843] Control: 10c5387d Table: 15ff404a DAC: 00000051
3264 02:49:04.101635 0000a 0000000a 0000[0 0 0111 9b.639683] Process cat (pid: 2302, stack limit = 0x07e660bd)
3265 02:49:04.143800 e14000 0000000[a 0101090.010407604] Stack: (0xc696fe38 to 0xc6970000)
3266 02:49:04.144340
3267 02:49:04.144690 # [ 118.487750] dfc0: [0 0 0109.153973] fe20: 00000022 00000000
3268 02:49:04.145016 000a 0000000a b6f5be00 00000004 0[ 119.164591] fe40: 00000000 07206fdd c696fe6c 00000026 c5d88000 00000011 c696fe74 c696fe68
3269 02:49:04.145340 0000001 00000000 00020000 be[a 1 119.175635] fe60: c0c2d918 c0c2e7f8 c696fe9c c696fe78 c0c2de18 c0c2d8f8 c0c2dcf8 c6b02b40
3270 02:49:04.145655 a54
3271 02:49:04.187797 # [ 118.495934] dfe0:[ 0 019.186423] fe80: b6e85000 00000011 c5291000 c696ff60 c696fec4 c696fea0 c07f50c0 c0c2dd04
3272 02:49:04.188338 000004 bea15788 b6ec994f b6e4fc66 119.197125] fea0: 00000000 c6b02b40 b6e85000 c2816000 c696ff60 c07f505c c696ff5c c696fec8
3273 02:49:04.188700
3274 02:49:04.189021 # [ 118.500997] Code: bad PC[ 119.208085] fec0: c0598130 c07f5068 00000001 00000000 c05986c4 c1370a60 c05986c4 c696e000
3275 02:49:04.189334 value
3276 02:49:04.189633 # [ 118.504138] ---[ en[d 119.218957] fee0: b6e85000 00020000 00000004 00000011 0001ffef c696fee0 00000001 b6e84000
3277 02:49:04.189931 trace 9c575b58566a0e2f ]---[
3278 02:49:04.231753 119.229828] ff00: c69cd2c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3279 02:49:04.232291 EXEC_NULL: missing 'call trace:[ 119.240618] ff20: 00000000 00000000 c1370a60 07206fdd c205c080 c6b02b40 c6b02b40 c696e000
3280 02:49:04.232651 : [FAIL]
3281 02:49:04.232977 not ok 36 selftests: [l 119.251578] ff40: b6e85000 00000000 00000000 00000004 c696ff94 c696ff60 c05986c4 c0598030
3282 02:49:04.233298 kdtm: EXEC_NULL.sh # exit=1
3283 02:49:04.233603 [# 119.262451] ff60: 00000000 00000000 c696ffac 07206fdd 00000011 00000011 b6fcce00 00000004
3284 02:49:04.275740 selftests: lkdtm: ACCESS_USER[S P119.273238] ff80: c03002e4 c696e000 c696ffa4 c696ff98 c0598754 c059865c 00000000 c696ffa8
3285 02:49:04.276280 ACE.sh
3286 02:49:04.276630 [ 119.284024] ffa0: c03000c0 c0598748 00000011 00000011 00000001 b6e85000 00000011 00000000
3287 02:49:04.276954 [ 119.292903] ffc0: 00000011 00000011 b6fcce00 00000004 00000001 00000000 00020000 be9e3a54
3288 02:49:04.277262 [ 119.301109] ffe0: 00000004 be9e3788 b6f3a94f b6ec0c66 800e0030 00000001 00000000 00000000
3289 02:49:04.277563 [ 119.309303] Backtrace:
3290 02:49:04.277858 [ 119.311812] [<c0c2e7ec>] (lkdtm_ACCESS_USERSPACE) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
3291 02:49:04.278155 [ 119.320542] r6:00000011 r5:c5d88000 r4:00000026
3292 02:49:04.319758 [ 119.325202] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
3293 02:49:04.320300 [ 119.333249] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
3294 02:49:04.320651 [ 119.341201] r9:c696ff60 r8:c5291000 r7:00000011 r6:b6e85000 r5:c6b02b40 r4:c0c2dcf8
3295 02:49:04.320973 [ 119.348984] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
3296 02:49:04.321286 [ 119.356845] r9:c07f505c r8:c696ff60 r7:c2816000 r6:b6e85000 r5:c6b02b40 r4:00000000
3297 02:49:04.363745 [ 119.364621] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
3298 02:49:04.364287 [ 119.371787] r10:00000004 r9:00000000 r8:00000000 r7:b6e85000 r6:c696e000 r5:c6b02b40
3299 02:49:04.364645 [ 119.379637] r4:c6b02b40
3300 02:49:04.364968 [ 119.382205] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
3301 02:49:04.365278 [ 119.389370] r9:c696e000 r8:c03002e4 r7:00000004 r6:b6fcce00 r5:00000011 r4:00000011
3302 02:49:04.365583 [ 119.397150] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3303 02:49:04.365880 [ 119.404741] Exception stack(0xc696ffa8 to 0xc696fff0)
3304 02:49:04.411161 [ 119.409822] ffa0: 00000011 00000011 00000001 b6e85000 00000011 00000000
3305 02:49:04.411245 [ 119.418030] ffc0: 00000011 00000011 b6fcce00 00000004 00000001 00000000 00020000 be9e3a54
3306 02:49:04.411336 [ 119.426231] ffe0: 00000004 be9e3788 b6f3a94f b6ec0c66
3307 02:49:04.411427 [ 119.431313] Code: e1a01004 e30d0060 e34c01ac eb1c8747 (e5943000)
3308 02:49:04.411525 [ 119.437439] ---[ end trace 9c575b58566a0e30 ]---
3309 02:49:04.411614 # Segmentation fault
3310 02:49:04.518770 # [ 118.970197] lkdtm: Performing direct entry ACCESS_USERSPACE
3311 02:49:04.518935 # [ 118.977507] lkdtm: attempting bad read at b6fcb000
3312 02:49:04.519006 # [ 118.984891] 8<--- cut here ---
3313 02:49:04.519069 # [ 118.990790] Unhandled fault: page domain fault (0x01b) at 0xb6fcb000
3314 02:49:04.519141 # [ 118.998976] pgd = 6894c993
3315 02:49:04.519200 # [ 119.003944] [b6fcb000] *pgd=4b82e831
3316 02:49:04.519257 # [ 119.010398] Internal error: : 1b [#10] SMP ARM
3317 02:49:04.561668 # [ 119.017531] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
3318 02:49:04.561756 # [ 119.049247] CPU: 1 PID: 2302 Comm: cat Tainted: G D W 5.10.137-cip14 #1
3319 02:49:04.561833 # [ 119.059677] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3320 02:49:04.561898 # [ 119.068407] PC is at lkdtm_ACCESS_USERSPACE+0x114/0x16c
3321 02:49:04.561958 # [ 119.076481] LR is at 0x0
3322 02:49:04.604913 # [ 119.081452] pc : [<c0c2e900>] lr : [<00000000>] psr: 600e0013
3323 02:49:04.605099 # [ 119.090150] sp : c696fe38 ip : 00000027 fp : c696fe64
3324 02:49:04.605192 # [ 119.097637] r10: 00000011 r9 : c1acc13c r8 : c15e7de0
3325 02:49:04.605276 # [ 119.105038] r7 : c696ff60 r6 : 00000051 r5 : c696e000 r4 : b6fcb000
3326 02:49:04.605356 # [ 119.113741] r3 : 07206fdd r2 : 07206fdd r1 : ef7965e4 r0 : 00000026
3327 02:49:04.605434 # [ 119.122362] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3328 02:49:04.605510 # [ 119.131843] Control: 10c5387d Table: 15ff404a DAC: 00000051
3329 02:49:04.648230 # [ 119.139683] Process cat (pid: 2302, stack limit = 0x07e660bd)
3330 02:49:04.648655 # [ 119.147604] Stack: (0xc696fe38 to 0xc6970000)
3331 02:49:04.648940 # [ 119.153973] fe20: 00000022 00000000
3332 02:49:04.649207 # [ 119.164591] fe40: 00000000 07206fdd c696fe6c 00000026 c5d88000 00000011 c696fe74 c696fe68
3333 02:49:04.649466 # [ 119.175635] fe60: c0c2d918 c0c2e7f8 c696fe9c c696fe78 c0c2de18 c0c2d8f8 c0c2dcf8 c6b02b40
3334 02:49:04.649688 # [ 119.186423] fe80: b6e85000 00000011 c5291000 c696ff60 c696fec4 c696fea0 c07f50c0 c0c2dd04
3335 02:49:04.691626 # [ 119.197125] fea0: 00000000 c6b02b40 b6e85000 c2816000 c696ff60 c07f505c c696ff5c c696fec8
3336 02:49:04.692229 # [ 119.208085] fec0: c0598130 c07f5068 00000001 00000000 c05986c4 c1370a60 c05986c4 c696e000
3337 02:49:04.692589 # [ 119.218957] fee0: b6e85000 00020000 00000004 00000011 0001ffef c696fee0 00000001 b6e84000
3338 02:49:04.692916 # [ 119.229828] ff00: c69cd2c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3339 02:49:04.693228 # [ 119.240618] ff20: 00000000 00000000 c1370a60 07206fdd c205c080 c6b02b40 c6b02b40 c696e000
3340 02:49:04.735500 # [ 119.251578] ff40: b6e85000 00000000 00000000 00000004 c696ff94 c696ff60 c05986c4 c0598030
3341 02:49:04.736100 # [ 119.262451] ff60: 00000000 00000000 c696ffac 07206fdd 00000011 00000011 b6fcce00 00000004
3342 02:49:04.736499 # [ 119.273238] ff80: c03002e4 c696e000 c696ffa4 c696ff98 c0598754 c059865c 00000000 c696ffa8
3343 02:49:04.736900 # [ 119.284024] ffa0: c03000c0 c0598748 00000011 00000011 00000001 b6e85000 00000011 00000000
3344 02:49:04.737225 # [ 119.292903] ffc0: 00000011 00000011 b6fcce00 00000004 00000001 00000000 00020000 be9e3a54
3345 02:49:04.779501 # [ 119.301109] ffe0: 00000004 be9e3788 b6f3a94f b6ec0c66 800e0030 00000001 00000000 00000000
3346 02:49:04.780043 # [ 119.309303] Backtrace:
3347 02:49:04.780402 # [ 119.311812] [<c0c2e7ec>] (lkdtm_ACCESS_USERSPACE) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
3348 02:49:04.780729 # [ 119.320542] r6:00000011 r5:c5d88000 r4:00000026
3349 02:49:04.781039 # [ 119.325202] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
3350 02:49:04.781347 # [ 119.333249] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
3351 02:49:04.823652 # [ 119.341201] r9:c696ff60 r8:c5291000 r7:00000011 r6:b6e85000 r5:c6b02b40 r4:c0c2dcf8
3352 02:49:04.824188 # [ 119.348984] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
3353 02:49:04.824541 # [ 119.356845] r9:c07f505c r8:c696ff60 r7:c2816000 r6:b6e85000 r5:c6b02b40 r4:00000000
3354 02:49:04.824864 # [ 119.364621] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
3355 02:49:04.825178 # [ 119.371787] r10:00000004 r9:00000000 r8:00000000 r7:b6e85000 r6:c696e000 r5:c6b02b40
3356 02:49:04.825477 # [ 119.379637] r4:c6b02b40
3357 02:49:04.825772 # [ 119.382205] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
3358 02:49:04.867530 # [ 119.389370] r9:c696e000 r8:c03002e4 r7:00000004 r6:b6fcce00 r5:00000011 r4:00000011
3359 02:49:04.868225 # [ 119.397150] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3360 02:49:04.868510 # [ 119.404741] Exception stack(0xc696ffa8 to 0xc696fff0)
3361 02:49:04.868616 # [ 119.409822] ffa0: [ 119.911097] lkdtm: Performing direct entry ACCESS_NULL
3362 02:49:04.868693 00000011 00000011 00000001 b6e[ 119.916640] lkdtm: attempting bad read at 00000000
3363 02:49:04.868785 85000 00000011 00000000
3364 02:49:04.868859 # [ 119 119.924239] 8<--- cut here ---
3365 02:49:04.911626 .418030] ffc0: 00000011 00000011 [ 119.930130] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3366 02:49:04.912181 b6fcce00 00000004 00000001 000000[ 119.941129] pgd = 693fd193
3367 02:49:04.912536 00 00020000 be9e3a54
3368 02:49:04.912863 # [ 119.42[ 119.946650] [00000000] *pgd=00000000
3369 02:49:04.913174 6231] ffe0: 000[0 0 101094.9 5b3e38] Internal error: Oops: 5 [#11] SMP ARM
3370 02:49:04.913485 9e3788 b6f3a94f b6ec0c66
3371 02:49:04.955624 # [ 11[ 119.959654] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
3372 02:49:04.956175 9.431313] Code: e1a01004[ e 31019.991362] CPU: 3 PID: 2377 Comm: cat Tainted: G D W 5.10.137-cip14 #1
3373 02:49:04.956547 0060 e34c01ac [e b 11c2807.4070 1528] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3374 02:49:04.956887 e5943000)
3375 02:49:04.999735 # [ 119.437439] ---[[ 120.010070] PC is at lkdtm_ACCESS_NULL+0x28/0x68
3376 02:49:05.000268 end trace 9c575b[5 8152606.a0017536] LR is at 0x0
3377 02:49:05.000624 30 ]---
3378 02:49:05.000954 # ACCE[S S _1U2S0E.R0S2P152] pc : [<c135b53c>] lr : [<00000000>] psr: 600e0013
3379 02:49:05.001270 ACE: missin[g '1c2a0l.l0 3t0r4a2] sp : c47e5e50 ip : 00000027 fp : c47e5e64
3380 02:49:05.001579 ce:': [FAIL][
3381 02:49:05.001875 n1o2t0 .o0k3 73460] r10: 0000000c r9 : c1acc150 r8 : c15e7de0
3382 02:49:05.002171 selftests: [l k d1t2m0:. 0A44C5C3] r7 : c47e5f60 r6 : 0000000c r5 : c6909000 r4 : 00000000
3383 02:49:05.043478 ESS_USERSPACE[. s h1 2#0 .e0x5i2t42] r3 : 933bb3f3 r2 : 933bb3f3 r1 : ef7c05e4 r0 : 00000026
3384 02:49:05.044011 =1
3385 02:49:05.044356 # selftests: [l k d1t2m0:. 0A1380] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3386 02:49:05.044685 CCESS_NULL.sh[
3387 02:49:05.044996 120.070594] Control: 10c5387d Table: 1487804a DAC: 00000051
3388 02:49:05.045314 [ 120.077642] Process cat (pid: 2377, stack limit = 0xfb46cb30)
3389 02:49:05.045615 [ 120.083399] Stack: (0xc47e5e50 to 0xc47e6000)
3390 02:49:05.045906 [ 120.087768] 5e40: 00000027 c6909000 c47e5e74 c47e5e68
3391 02:49:05.087653 [ 120.095960] 5e60: c0c2d918 c135b520 c47e5e9c c47e5e78 c0c2de18 c0c2d8f8 c0c2dcf8 c5b0b540
3392 02:49:05.088187 [ 120.104150] 5e80: b6e82000 0000000c c5291000 c47e5f60 c47e5ec4 c47e5ea0 c07f50c0 c0c2dd04
3393 02:49:05.088542 [ 120.112341] 5ea0: 00000000 c5b0b540 b6e82000 c2816000 c47e5f60 c07f505c c47e5f5c c47e5ec8
3394 02:49:05.088867 [ 120.120532] 5ec0: c0598130 c07f5068 00000001 00000000 c05986c4 c1370a60 c05986c4 c47e4000
3395 02:49:05.089174 [ 120.128721] 5ee0: b6e82000 00020000 00000004 0000000c 0001fff4 c47e5ee0 00000001 b6e81000
3396 02:49:05.089477 [ 120.136908] 5f00: c69cd7c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3397 02:49:05.131733 [ 120.145098] 5f20: 00000000 00000000 c1370a60 933bb3f3 c205c080 c5b0b540 c5b0b540 c47e4000
3398 02:49:05.132337 [ 120.153286] 5f40: b6e82000 00000000 00000000 00000004 c47e5f94 c47e5f60 c05986c4 c0598030
3399 02:49:05.132706 [ 120.161475] 5f60: 00000000 00000000 c47e5fac 933bb3f3 0000000c 0000000c b6fc9e00 00000004
3400 02:49:05.133032 [ 120.169664] 5f80: c03002e4 c47e4000 c47e5fa4 c47e5f98 c0598754 c059865c 00000000 c47e5fa8
3401 02:49:05.133346 [ 120.177853] 5fa0: c03000c0 c0598748 0000000c 0000000c 00000001 b6e82000 0000000c 00000000
3402 02:49:05.175792 [ 120.186042] 5fc0: 0000000c 0000000c b6fc9e00 00000004 00000001 00000000 00020000 beb6ea54
3403 02:49:05.176331 [ 120.194230] 5fe0: 00000004 beb6e788 b6f3794f b6ebdc66 800e0030 00000001 00000000 00000000
3404 02:49:05.176688 [ 120.202413] Backtrace:
3405 02:49:05.177009 [ 120.204897] [<c135b514>] (lkdtm_ACCESS_NULL) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
3406 02:49:05.177321 [ 120.213173] r5:c6909000 r4:00000027
3407 02:49:05.177623 [ 120.216769] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
3408 02:49:05.177922 [ 120.224794] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
3409 02:49:05.219676 [ 120.232724] r9:c47e5f60 r8:c5291000 r7:0000000c r6:b6e82000 r5:c5b0b540 r4:c0c2dcf8
3410 02:49:05.220214 [ 120.240486] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
3411 02:49:05.220575 [ 120.248330] r9:c07f505c r8:c47e5f60 r7:c2816000 r6:b6e82000 r5:c5b0b540 r4:00000000
3412 02:49:05.220900 [ 120.256087] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
3413 02:49:05.221215 [ 120.263233] r10:00000004 r9:00000000 r8:00000000 r7:b6e82000 r6:c47e4000 r5:c5b0b540
3414 02:49:05.221518 [ 120.271070] r4:c5b0b540
3415 02:49:05.263648 [ 120.273619] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
3416 02:49:05.264313 [ 120.280767] r9:c47e4000 r8:c03002e4 r7:00000004 r6:b6fc9e00 r5:0000000c r4:0000000c
3417 02:49:05.264758 [ 120.288528] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3418 02:49:05.265132 [ 120.296106] Exception stack(0xc47e5fa8 to 0xc47e5ff0)
3419 02:49:05.265521 [ 120.301171] 5fa0: 0000000c 0000000c 00000001 b6e82000 0000000c 00000000
3420 02:49:05.265952 [ 120.309361] 5fc0: 0000000c 0000000c b6fc9e00 00000004 00000001 00000000 00020000 beb6ea54
3421 02:49:05.307137 [ 120.317546] 5fe0: 00000004 beb6e788 b6f3794f b6ebdc66
3422 02:49:05.307228 [ 120.322612] Code: e30d0060 e34c01ac e1a01004 ebffd438 (e5945000)
3423 02:49:05.307339 [ 120.328824] ---[ end trace 9c575b58566a0e31 ]---
3424 02:49:05.307402 # Segmentation fault
3425 02:49:05.401967 # [ 119.911097] lkdtm: Performing direct entry ACCESS_NULL
3426 02:49:05.402363 # [ 119.916640] lkdtm: attempting bad read at 00000000
3427 02:49:05.402751 # [ 119.924239] 8<--- cut here ---
3428 02:49:05.403160 # [ 119.930130] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3429 02:49:05.403523 # [ 119.941129] pgd = 693fd193
3430 02:49:05.403910 # [ 119.946650] [00000000] *pgd=00000000
3431 02:49:05.404301 # [ 119.953038] Internal error: Oops: 5 [#11] SMP ARM
3432 02:49:05.444626 # [ 119.959654] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
3433 02:49:05.444713 # [ 119.991362] CPU: 3 PID: 2377 Comm: cat Tainted: G D W 5.10.137-cip14 #1
3434 02:49:05.444782 # [ 120.001528] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3435 02:49:05.444845 # [ 120.010070] PC is at lkdtm_ACCESS_NULL+0x28/0x68
3436 02:49:05.444905 # [ 120.017536] LR is at 0x0
3437 02:49:05.488427 # [ 120.022152] pc : [<c135b53c>] lr : [<00000000>] psr: 600e0013
3438 02:49:05.488962 # [ 120.030412] sp : c47e5e50 ip : 00000027 fp : c47e5e64
3439 02:49:05.489314 # [ 120.037460] r10: 0000000c r9 : c1acc150 r8 : c15e7de0
3440 02:49:05.489639 # [ 120.044593] r7 : c47e5f60 r6 : 0000000c r5 : c6909000 r4 : 00000000
3441 02:49:05.489948 # [ 120.052942] r3 : 933bb3f3 r2 : 933bb3f3 r1 : ef7c05e4 r0 : 00000026
3442 02:49:05.490252 # [ 120.061380] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3443 02:49:05.490554 # [ 120.070594] Control: 10c5387d Table: 1487804a DAC: 00000051
3444 02:49:05.531525 # [ 120.077642] Process cat (pid: 2377, stack limit = 0xfb46cb30)
3445 02:49:05.532059 # [ 120.083399] Stack: (0xc47e5e50 to 0xc47e6000)
3446 02:49:05.532409 # [ 120.087768] 5e40: 00000027 c6909000 c47e5e74 c47e5e68
3447 02:49:05.532739 # [ 120.095960] 5e60: c0c2d918 c135b520 c47e5e9c c47e5e78 c0c2de18 c0c2d8f8 c0c2dcf8 c5b0b540
3448 02:49:05.533055 # [ 120.104150] 5e80: b6e82000 0000000c c5291000 c47e5f60 c47e5ec4 c47e5ea0 c07f50c0 c0c2dd04
3449 02:49:05.533360 # [ 120.112341] 5ea0: 00000000 c5b0b540 b6e82000 c2816000 c47e5f60 c07f505c c47e5f5c c47e5ec8
3450 02:49:05.575507 # [ 120.120532] 5ec0: c0598130 c07f5068 00000001 00000000 c05986c4 c1370a60 c05986c4 c47e4000
3451 02:49:05.576121 # [ 120.128721] 5ee0: b6e82000 00020000 00000004 0000000c 0001fff4 c47e5ee0 00000001 b6e81000
3452 02:49:05.576531 # [ 120.136908] 5f00: c69cd7c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3453 02:49:05.576861 # [ 120.145098] 5f20: 00000000 00000000 c1370a60 933bb3f3 c205c080 c5b0b540 c5b0b540 c47e4000
3454 02:49:05.577176 # [ 120.153286] 5f40: b6e82000 00000000 00000000 00000004 c47e5f94 c47e5f60 c05986c4 c0598030
3455 02:49:05.623566 # [ 120.161475] 5f60: 00000000 00000000 c47e5fac 933bb3f3 0000000c 0000000c b6fc9e00 00000004
3456 02:49:05.624151 # [ 120.169664] 5f80: c03002e4 c47e4000 c47e5fa4 c47e5f98 c0598754 c059865c 00000000 c47e5fa8
3457 02:49:05.624521 # [ 120.177853] 5fa0: c03000c0 c0598748 0000000c 0000000c 00000001 b6e82000 0000000c 00000000
3458 02:49:05.624898 # [ 120.186042] 5fc0: 0000000c 0000000c b6fc9e00 00000004 00000001 00000000 00020000 beb6ea54
3459 02:49:05.625213 # [ 120.194230] 5fe0: 00000004 beb6e788 b6f3794f b6ebdc66 800e0030 00000001 00000000 00000000
3460 02:49:05.625515 # [ 120.202413] Backtrace:
3461 02:49:05.667628 # [ 120.204897] [<c135b514>] (lkdtm_ACCESS_NULL) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
3462 02:49:05.668168 # [ 120.213173] r5:c6909000 r4:00000027
3463 02:49:05.668526 # [ 120.216769] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
3464 02:49:05.668853 # [ 120.224794] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
3465 02:49:05.669163 # [ 120.232724] r9:c47e5f60 r8:c5291000 r7:0000000c r6:b6e82000 r5:c5b0b540 r4:c0c2dcf8
3466 02:49:05.669467 # [ 120.240486] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
3467 02:49:05.711617 # [ 120.248330] r9:c07f505c r8:c47e5f60 r7:c2816000 r6:b6e82000 r5:c5b0b540 r4:00000000
3468 02:49:05.712152 # [ 120.256087] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
3469 02:49:05.712511 # [ 120.263233] r10:00000004 r9:00000000 r8:00000000 r7:b6e82000 r6:c47e4000 r5:c5b0b540
3470 02:49:05.712834 # [ 120.271070] r4:c5b0b540
3471 02:49:05.713143 # [ 120.273619] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
3472 02:49:05.713446 # [ 120.280767] r9:c47e4000 r8:c03002e4 r7:00000004 r6:b6fc9e00 r5:0000000c r4:0000000c
3473 02:49:05.759628 # [ 120.288528] [<c059873c>] ([ 120.770407] lkdtm: Performing direct entry WRITE_RO
3474 02:49:05.760165 sys_write) from [<c03000c0>] (ret[ 120.776337] lkdtm: attempting bad rodata write at c15e8078
3475 02:49:05.760522 _fast_syscall+0x0/0x28)
3476 02:49:05.760846 [# [1 0.784644] 8<--- cut here ---
3477 02:49:05.761154 120.296106] Excepti[o n 1s2t0a.790129] Unable to handle kernel paging request at virtual address c15e8078
3478 02:49:05.761462 k(0xc47e5fa8 to 0[x c 4172e05.f7f9615] pgd = 3cc10ac1
3479 02:49:05.761764 0)
3480 02:49:05.762062 # [ 120.301171] 5fa0: [ 120.804415] [c15e8078] *pgd=1141941e(bad)
3481 02:49:05.803729 0000000c 000000[0 c 20.811302] Internal error: Oops: 80d [#12] SMP ARM
3482 02:49:05.804268 00000001 b6e82000 0000000c 000000[ 120.818699] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
3483 02:49:05.804656 00
3484 02:49:05.847618 # [ 120.309361] 5fc0: 000000 120.850417] CPU: 1 PID: 2451 Comm: cat Tainted: G D W 5.10.137-cip14 #1
3485 02:49:05.848162 0c 0000000c b6[f c 91e2000. 80600930] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3486 02:49:05.848534 00004 00000001 00000000 00020000 [ 120.869488] PC is at lkdtm_WRITE_RO+0x44/0x50
3487 02:49:05.848870 beb6ea54
3488 02:49:05.849185 # [ 120.31754[6 ] 1520.876696] LR is at 0x0
3489 02:49:05.849489 e0: 00000004 beb6e78[8 b162f03.881663] pc : [<c135b358>] lr : [<00000000>] psr: 600e0013
3490 02:49:05.849791 94f b6ebdc66
3491 02:49:05.850092 # [[ 112200..893191] sp : c47e5e50 ip : 00000027 fp : c47e5e64
3492 02:49:05.891656 22612] Code: e3[0 d 0102600. 8e93419] r10: 00000009 r9 : c1acc15c r8 : c15e7de0
3493 02:49:05.892202 4c01ac e1a01004 ebf[f d 413280 .(04650] r7 : c47e5f60 r6 : 00000009 r5 : c5a3f000 r4 : c15e8078
3494 02:49:05.892565 e5945000)
3495 02:49:05.892888 # [ [ 1 2102.03.29813351] r3 : 0198b861 r2 : aa55aa55 r1 : ef7965e4 r0 : c1accf60
3496 02:49:05.893204 24] ---[ end trace 9c5[7 5 b15280.921972] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3497 02:49:05.893519 66a0e31 ]---
3498 02:49:05.893821 # ACCE[S S _1N20U.L31456] Control: 10c5387d Table: 16f2c04a DAC: 00000051
3499 02:49:05.935496 L: missing 'call trace[: ' :1 2[0.939379] Process cat (pid: 2451, stack limit = 0xfb46cb30)
3500 02:49:05.936029 AIL]
3501 02:49:05.936374 not ok 38 sel[f t e1s2t0s.:47476] Stack: (0xc47e5e50 to 0xc47e6000)
3502 02:49:05.936703 lkdtm: ACCESS_NULL.sh # exit[= 1120.954014] 5e40: 00000028 c5a3f000 c47e5e74 c47e5e68
3503 02:49:05.937022
3504 02:49:05.937330 # selftests: lkdtm: WRITE_RO.[s 120.964803] 5e60: c0c2d918 c135b320 c47e5e9c c47e5e78 c0c2de18 c0c2d8f8 c0c2dcf8 c5b10f00
3505 02:49:05.937632 h
3506 02:49:05.937924 [ 120.975677] 5e80: b6dbd000 00000009 c5291000 c47e5f60 c47e5ec4 c47e5ea0 c07f50c0 c0c2dd04
3507 02:49:05.979486 [ 120.984121] 5ea0: 00000000 c5b10f00 b6dbd000 c2816000 c47e5f60 c07f505c c47e5f5c c47e5ec8
3508 02:49:05.980023 [ 120.992331] 5ec0: c0598130 c07f5068 00000001 00000000 c05986c4 c1370a60 c05986c4 c47e4000
3509 02:49:05.980370 [ 121.000538] 5ee0: b6dbd000 00020000 00000004 00000009 0001fff7 c47e5ee0 00000001 b6dbc000
3510 02:49:05.980694 [ 121.008745] 5f00: c5b0a500 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3511 02:49:05.981007 [ 121.016952] 5f20: 00000000 00000000 c1370a60 5b94e762 c205c080 c5b10f00 c5b10f00 c47e4000
3512 02:49:06.023615 [ 121.025159] 5f40: b6dbd000 00000000 00000000 00000004 c47e5f94 c47e5f60 c05986c4 c0598030
3513 02:49:06.024153 [ 121.033366] 5f60: 00000000 00000000 c47e5fac 5b94e762 00000009 00000009 b6f04e00 00000004
3514 02:49:06.024511 [ 121.041574] 5f80: c03002e4 c47e4000 c47e5fa4 c47e5f98 c0598754 c059865c 00000000 c47e5fa8
3515 02:49:06.024836 [ 121.049783] 5fa0: c03000c0 c0598748 00000009 00000009 00000001 b6dbd000 00000009 00000000
3516 02:49:06.025146 [ 121.057993] 5fc0: 00000009 00000009 b6f04e00 00000004 00000001 00000000 00020000 bea07a54
3517 02:49:06.067712 [ 121.066202] 5fe0: 00000004 bea07788 b6e7294f b6df8c66 800e0030 00000001 00000000 00000000
3518 02:49:06.068250 [ 121.074395] Backtrace:
3519 02:49:06.068604 [ 121.076914] [<c135b314>] (lkdtm_WRITE_RO) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
3520 02:49:06.068930 [ 121.084945] r5:c5a3f000 r4:00000028
3521 02:49:06.069238 [ 121.088566] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
3522 02:49:06.069541 [ 121.096614] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
3523 02:49:06.069836 [ 121.104564] r9:c47e5f60 r8:c5291000 r7:00000009 r6:b6dbd000 r5:c5b10f00 r4:c0c2dcf8
3524 02:49:06.111713 [ 121.112348] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
3525 02:49:06.112249 [ 121.120209] r9:c07f505c r8:c47e5f60 r7:c2816000 r6:b6dbd000 r5:c5b10f00 r4:00000000
3526 02:49:06.112604 [ 121.127985] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
3527 02:49:06.112931 [ 121.135152] r10:00000004 r9:00000000 r8:00000000 r7:b6dbd000 r6:c47e4000 r5:c5b10f00
3528 02:49:06.113247 [ 121.143001] r4:c5b10f00
3529 02:49:06.113550 [ 121.145570] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
3530 02:49:06.155137 [ 121.152735] r9:c47e4000 r8:c03002e4 r7:00000004 r6:b6f04e00 r5:00000009 r4:00000009
3531 02:49:06.155299 [ 121.160515] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3532 02:49:06.155367 [ 121.168107] Exception stack(0xc47e5fa8 to 0xc47e5ff0)
3533 02:49:06.155431 [ 121.173186] 5fa0: 00000009 00000009 00000001 b6dbd000 00000009 00000000
3534 02:49:06.155492 [ 121.181393] 5fc0: 00000009 00000009 b6f04e00 00000004 00000001 00000000 00020000 bea07a54
3535 02:49:06.155551 [ 121.189595] 5fe0: 00000004 bea07788 b6e7294f b6df8c66
3536 02:49:06.155609 [ 121.194677] Code: e34a3bcd e30c0f60 e34c01ac e0233002 (e5843000)
3537 02:49:06.155702 [ 121.200804] ---[ end trace 9c575b58566a0e32 ]---
3538 02:49:06.155759 # Segmentation fault
3539 02:49:06.279553 # [ 120.770407] lkdtm: Performing direct entry WRITE_RO
3540 02:49:06.279710 # [ 120.776337] lkdtm: attempting bad rodata write at c15e8078
3541 02:49:06.279779 # [ 120.784644] 8<--- cut here ---
3542 02:49:06.279844 # [ 120.790129] Unable to handle kernel paging request at virtual address c15e8078
3543 02:49:06.279907 # [ 120.799615] pgd = 3cc10ac1
3544 02:49:06.279966 # [ 120.804415] [c15e8078] *pgd=1141941e(bad)
3545 02:49:06.280024 # [ 120.811302] Internal error: Oops: 80d [#12] SMP ARM
3546 02:49:06.322866 # [ 120.818699] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
3547 02:49:06.323102 # [ 120.850417] CPU: 1 PID: 2451 Comm: cat Tainted: G D W 5.10.137-cip14 #1
3548 02:49:06.323228 # [ 120.860930] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3549 02:49:06.323341 # [ 120.869488] PC is at lkdtm_WRITE_RO+0x44/0x50
3550 02:49:06.323446 # [ 120.876696] LR is at 0x0
3551 02:49:06.366363 # [ 120.881663] pc : [<c135b358>] lr : [<00000000>] psr: 600e0013
3552 02:49:06.366970 # [ 120.890191] sp : c47e5e50 ip : 00000027 fp : c47e5e64
3553 02:49:06.367356 # [ 120.897419] r10: 00000009 r9 : c1acc15c r8 : c15e7de0
3554 02:49:06.367735 # [ 120.904650] r7 : c47e5f60 r6 : 00000009 r5 : c5a3f000 r4 : c15e8078
3555 02:49:06.368052 # [ 120.913351] r3 : 0198b861 r2 : aa55aa55 r1 : ef7965e4 r0 : c1accf60
3556 02:49:06.368356 # [ 120.921972] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3557 02:49:06.368654 # [ 120.931456] Control: 10c5387d Table: 16f2c04a DAC: 00000051
3558 02:49:06.409421 # [ 120.939379] Process cat (pid: 2451, stack limit = 0xfb46cb30)
3559 02:49:06.410022 # [ 120.947476] Stack: (0xc47e5e50 to 0xc47e6000)
3560 02:49:06.410383 # [ 120.954014] 5e40: 00000028 c5a3f000 c47e5e74 c47e5e68
3561 02:49:06.410711 # [ 120.964803] 5e60: c0c2d918 c135b320 c47e5e9c c47e5e78 c0c2de18 c0c2d8f8 c0c2dcf8 c5b10f00
3562 02:49:06.411058 # [ 120.975677] 5e80: b6dbd000 00000009 c5291000 c47e5f60 c47e5ec4 c47e5ea0 c07f50c0 c0c2dd04
3563 02:49:06.411408 # [ 120.984121] 5ea0: 00000000 c5b10f00 b6dbd000 c2816000 c47e5f60 c07f505c c47e5f5c c47e5ec8
3564 02:49:06.452380 # [ 120.992331] 5ec0: c0598130 c07f5068 00000001 00000000 c05986c4 c1370a60 c05986c4 c47e4000
3565 02:49:06.452979 # [ 121.000538] 5ee0: b6dbd000 00020000 00000004 00000009 0001fff7 c47e5ee0 00000001 b6dbc000
3566 02:49:06.453339 # [ 121.008745] 5f00: c5b0a500 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3567 02:49:06.453668 # [ 121.016952] 5f20: 00000000 00000000 c1370a60 5b94e762 c205c080 c5b10f00 c5b10f00 c47e4000
3568 02:49:06.453985 # [ 121.025159] 5f40: b6dbd000 00000000 00000000 00000004 c47e5f94 c47e5f60 c05986c4 c0598030
3569 02:49:06.495403 # [ 121.033366] 5f60: 00000000 00000000 c47e5fac 5b94e762 00000009 00000009 b6f04e00 00000004
3570 02:49:06.496000 # [ 121.041574] 5f80: c03002e4 c47e4000 c47e5fa4 c47e5f98 c0598754 c059865c 00000000 c47e5fa8
3571 02:49:06.496360 # [ 121.049783] 5fa0: c03000c0 c0598748 00000009 00000009 00000001 b6dbd000 00000009 00000000
3572 02:49:06.496736 # [ 121.057993] 5fc0: 00000009 00000009 b6f04e00 00000004 00000001 00000000 00020000 bea07a54
3573 02:49:06.497052 # [ 121.066202] 5fe0: 00000004 bea07788 b6e7294f b6df8c66 800e0030 00000001 00000000 00000000
3574 02:49:06.497353 # [ 121.074395] Backtrace:
3575 02:49:06.539488 # [ 121.076914] [<c135b314>] (lkdtm_WRITE_RO) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
3576 02:49:06.540028 # [ 121.084945] r5:c5a3f000 r4:00000028
3577 02:49:06.540384 # [ 121.088566] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
3578 02:49:06.540711 # [ 121.096614] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
3579 02:49:06.541024 # [ 121.104564] r9:c47e5f60 r8:c5291000 r7:00000009 r6:b6dbd000 r5:c5b10f00 r4:c0c2dcf8
3580 02:49:06.583630 # [ 121.112348] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
3581 02:49:06.584165 # [ 121.120209] r9:c07f505c r8:c47e5f60 r7:c2816000 r6:b6dbd000 r5:c5b10f00 r4:00000000
3582 02:49:06.584519 # [ 121.127985] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
3583 02:49:06.584849 # [ 121.135152] r10:00000004 r9:00000000 r8:00000000 r7:b6dbd000 r6:c47e4000 r5:c5b10f00
3584 02:49:06.585163 # [ 121.143001] r4:c5b10f00
3585 02:49:06.585526 # [ 121.145570] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
3586 02:49:06.585838 # [ 121.152735] r9:c47e4000 r8:c03002e4 r7:00000004 r6:b6f04e00 r5:00000009 r4:00000009
3587 02:49:06.627426 # [ 121.160515] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3588 02:49:06.627921 # [ 121.168107] Exception stack(0xc47e5fa8 to 0xc47e5ff[ 121.659142] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
3589 02:49:06.628247 0)
3590 02:49:06.628548 # [ 121.173186][ 51f2a10.:65281] lkdtm: attempting bad ro_after_init write at c1b7dc5c
3591 02:49:06.628836 00000009 00000[ 121.673628] 8<--- cut here ---
3592 02:49:06.629118 009 00000001 b6dbd00[0 010201.079465] Unable to handle kernel paging request at virtual address c1b7dc5c
3593 02:49:06.629401 0009 00000000[
3594 02:49:06.671634 # 1[2 1 .162818853] pgd = e7aaaca0
3595 02:49:06.672166 181393] 5fc0: 00000009 00000[0 0 121.693555] [c1b7dc5c] *pgd=11a1941e(bad)
3596 02:49:06.672533 b6f04e00 0000000[4 0102010.0700175] Internal error: Oops: 80d [#13] SMP ARM
3597 02:49:06.672859 01 00000000 00020000 bea07a54
3598 02:49:06.715621 # [ 121.707131] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
3599 02:49:06.716173 [ 121.189595] 5fe0:[ 0 0102010.738835] CPU: 2 PID: 2525 Comm: cat Tainted: G D W 5.10.137-cip14 #1
3600 02:49:06.716536 04 bea07788[ b 61e2712.97448f8 29] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3601 02:49:06.716877 6df8c66
3602 02:49:06.717198 # [ 121.194677] Code: e 121.757193] PC is at lkdtm_WRITE_RO_AFTER_INIT+0x64/0x70
3603 02:49:06.717507 34a3bcd e30c0f60 e34c01a[c e1021.765274] LR is at __irq_work_queue_local+0x40/0x74
3604 02:49:06.717813 33002 (e58[4 3 010201). 77
3605 02:49:06.759642 2#7 44] pc : [<c135b3c8>] lr : [<c049b8b0>] psr: 600e0013
3606 02:49:06.760187 121.20[0 810241]. 7-8-0-8[3 1e sp : c2b2be50 ip : c2b2bd58 fp : c2b2be64
3607 02:49:06.760547 nd trace 9[c 5 7152b15.87586767a04] r10: 00000014 r9 : c1acc168 r8 : c15e7de0
3608 02:49:06.760876 e32 ]---
3609 02:49:06.761192 [# W1R2I1T.E7_9R4O7:50] r7 : c2b2bf60 r6 : 00000014 r5 : c69e3000 r4 : c1b7dc5c
3610 02:49:06.761500 missing 'ca[l l 1t2r1a.c8e0:3'0:8] r3 : fe67479e r2 : 55aa55aa r1 : ef7ab5e0 r0 : c1accf60
3611 02:49:06.761799 [FAIL]
3612 02:49:06.762092 not o[k 3192 1.s8e1l1f48] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3613 02:49:06.803622 tests: lkdt[m : 1W2R1I.T8E2_0R4O0] Control: 10c5387d Table: 1481c04a DAC: 00000051
3614 02:49:06.804165 .sh # exit=1[
3615 02:49:06.804521 #1 2s1e.l8f2t8e057] Process cat (pid: 2525, stack limit = 0xaa1e9aab)
3616 02:49:06.804848 ts: lkdtm: W[R I T12E1_.R8O3_5A7F1] Stack: (0xc2b2be50 to 0xc2b2c000)
3617 02:49:06.805166 TER_INIT.sh
3618 02:49:06.805470 [ 121.841892] be40: 00000029 c69e3000 c2b2be74 c2b2be68
3619 02:49:06.805769 [ 121.851194] be60: c0c2d918 c135b370 c2b2be9c c2b2be78 c0c2de18 c0c2d8f8 c0c2dcf8 c5b3a3c0
3620 02:49:06.847619 [ 121.859380] be80: b6e54000 00000014 c5291000 c2b2bf60 c2b2bec4 c2b2bea0 c07f50c0 c0c2dd04
3621 02:49:06.848159 [ 121.867568] bea0: 00000000 c5b3a3c0 b6e54000 c2816000 c2b2bf60 c07f505c c2b2bf5c c2b2bec8
3622 02:49:06.848515 [ 121.875756] bec0: c0598130 c07f5068 00000001 00000000 c05986c4 c1370a60 c05986c4 c2b2a000
3623 02:49:06.848842 [ 121.883942] bee0: b6e54000 00020000 00000004 00000014 0001ffec c2b2bee0 00000001 b6e53000
3624 02:49:06.849154 [ 121.892126] bf00: c44cd2c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3625 02:49:06.891737 [ 121.900311] bf20: 00000000 00000000 c1370a60 eda16f51 c205c080 c5b3a3c0 c5b3a3c0 c2b2a000
3626 02:49:06.892277 [ 121.908497] bf40: b6e54000 00000000 00000000 00000004 c2b2bf94 c2b2bf60 c05986c4 c0598030
3627 02:49:06.892632 [ 121.916683] bf60: 00000000 00000000 c2b2bfac eda16f51 00000014 00000014 b6f9be00 00000004
3628 02:49:06.892957 [ 121.924868] bf80: c03002e4 c2b2a000 c2b2bfa4 c2b2bf98 c0598754 c059865c 00000000 c2b2bfa8
3629 02:49:06.893272 [ 121.933054] bfa0: c03000c0 c0598748 00000014 00000014 00000001 b6e54000 00000014 00000000
3630 02:49:06.893578 [ 121.941242] bfc0: 00000014 00000014 b6f9be00 00000004 00000001 00000000 00020000 be8eea54
3631 02:49:06.935724 [ 121.949428] bfe0: 00000004 be8ee788 b6f0994f b6e8fc66 800e0030 00000001 00000000 00000000
3632 02:49:06.936269 [ 121.957607] Backtrace:
3633 02:49:06.936624 [ 121.960084] [<c135b364>] (lkdtm_WRITE_RO_AFTER_INIT) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
3634 02:49:06.936954 [ 121.969050] r5:c69e3000 r4:00000029
3635 02:49:06.937270 [ 121.972641] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
3636 02:49:06.937573 [ 121.980661] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
3637 02:49:06.979731 [ 121.988586] r9:c2b2bf60 r8:c5291000 r7:00000014 r6:b6e54000 r5:c5b3a3c0 r4:c0c2dcf8
3638 02:49:06.980272 [ 121.996346] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
3639 02:49:06.980630 [ 122.004186] r9:c07f505c r8:c2b2bf60 r7:c2816000 r6:b6e54000 r5:c5b3a3c0 r4:00000000
3640 02:49:06.980953 [ 122.011938] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
3641 02:49:06.981265 [ 122.019081] r10:00000004 r9:00000000 r8:00000000 r7:b6e54000 r6:c2b2a000 r5:c5b3a3c0
3642 02:49:06.981567 [ 122.026914] r4:c5b3a3c0
3643 02:49:06.981862 [ 122.029458] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
3644 02:49:07.023503 [ 122.036602] r9:c2b2a000 r8:c03002e4 r7:00000004 r6:b6f9be00 r5:00000014 r4:00000014
3645 02:49:07.024041 [ 122.044359] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3646 02:49:07.024503 [ 122.051932] Exception stack(0xc2b2bfa8 to 0xc2b2bff0)
3647 02:49:07.024907 [ 122.056994] bfa0: 00000014 00000014 00000001 b6e54000 00000014 00000000
3648 02:49:07.025275 [ 122.065179] bfc0: 00000014 00000014 b6f9be00 00000004 00000001 00000000 00020000 be8eea54
3649 02:49:07.025633 [ 122.073363] bfe0: 00000004 be8ee788 b6f0994f b6e8fc66
3650 02:49:07.067412 [ 122.078424] Code: e34a3bcd e30c0f60 e34c01ac e0233002 (e5843000)
3651 02:49:07.067630 [ 122.084527] ---[ end trace 9c575b58566a0e33 ]---
3652 02:49:07.067698 # Segmentation fault
3653 02:49:07.171884 # [ 121.659142] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
3654 02:49:07.171976 # [ 121.665281] lkdtm: attempting bad ro_after_init write at c1b7dc5c
3655 02:49:07.172047 # [ 121.673628] 8<--- cut here ---
3656 02:49:07.172110 # [ 121.679465] Unable to handle kernel paging request at virtual address c1b7dc5c
3657 02:49:07.172179 # [ 121.688853] pgd = e7aaaca0
3658 02:49:07.172238 # [ 121.693555] [c1b7dc5c] *pgd=11a1941e(bad)
3659 02:49:07.172297 # [ 121.700175] Internal error: Oops: 80d [#13] SMP ARM
3660 02:49:07.215029 # [ 121.707131] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
3661 02:49:07.215117 # [ 121.738835] CPU: 2 PID: 2525 Comm: cat Tainted: G D W 5.10.137-cip14 #1
3662 02:49:07.215191 # [ 121.748829] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3663 02:49:07.215254 # [ 121.757193] PC is at lkdtm_WRITE_RO_AFTER_INIT+0x64/0x70
3664 02:49:07.259224 # [ 121.765274] LR is at __irq_work_queue_local+0x40/0x74
3665 02:49:07.259323 # [ 121.772744] pc : [<c135b3c8>] lr : [<c049b8b0>] psr: 600e0013
3666 02:49:07.259403 # [ 121.780831] sp : c2b2be50 ip : c2b2bd58 fp : c2b2be64
3667 02:49:07.259475 # [ 121.787704] r10: 00000014 r9 : c1acc168 r8 : c15e7de0
3668 02:49:07.259545 # [ 121.794750] r7 : c2b2bf60 r6 : 00000014 r5 : c69e3000 r4 : c1b7dc5c
3669 02:49:07.259613 # [ 121.803098] r3 : fe67479e r2 : 55aa55aa r1 : ef7ab5e0 r0 : c1accf60
3670 02:49:07.259679 # [ 121.811448] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3671 02:49:07.303317 # [ 121.820490] Control: 10c5387d Table: 1481c04a DAC: 00000051
3672 02:49:07.303543 # [ 121.828057] Process cat (pid: 2525, stack limit = 0xaa1e9aab)
3673 02:49:07.303667 # [ 121.835711] Stack: (0xc2b2be50 to 0xc2b2c000)
3674 02:49:07.303779 # [ 121.841892] be40: 00000029 c69e3000 c2b2be74 c2b2be68
3675 02:49:07.303886 # [ 121.851194] be60: c0c2d918 c135b370 c2b2be9c c2b2be78 c0c2de18 c0c2d8f8 c0c2dcf8 c5b3a3c0
3676 02:49:07.304001 # [ 121.859380] be80: b6e54000 00000014 c5291000 c2b2bf60 c2b2bec4 c2b2bea0 c07f50c0 c0c2dd04
3677 02:49:07.347531 # [ 121.867568] bea0: 00000000 c5b3a3c0 b6e54000 c2816000 c2b2bf60 c07f505c c2b2bf5c c2b2bec8
3678 02:49:07.348039 # [ 121.875756] bec0: c0598130 c07f5068 00000001 00000000 c05986c4 c1370a60 c05986c4 c2b2a000
3679 02:49:07.348373 # [ 121.883942] bee0: b6e54000 00020000 00000004 00000014 0001ffec c2b2bee0 00000001 b6e53000
3680 02:49:07.348672 # [ 121.892126] bf00: c44cd2c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3681 02:49:07.348958 # [ 121.900311] bf20: 00000000 00000000 c1370a60 eda16f51 c205c080 c5b3a3c0 c5b3a3c0 c2b2a000
3682 02:49:07.391455 # [ 121.908497] bf40: b6e54000 00000000 00000000 00000004 c2b2bf94 c2b2bf60 c05986c4 c0598030
3683 02:49:07.391953 # [ 121.916683] bf60: 00000000 00000000 c2b2bfac eda16f51 00000014 00000014 b6f9be00 00000004
3684 02:49:07.392276 # [ 121.924868] bf80: c03002e4 c2b2a000 c2b2bfa4 c2b2bf98 c0598754 c059865c 00000000 c2b2bfa8
3685 02:49:07.392574 # [ 121.933054] bfa0: c03000c0 c0598748 00000014 00000014 00000001 b6e54000 00000014 00000000
3686 02:49:07.392863 # [ 121.941242] bfc0: 00000014 00000014 b6f9be00 00000004 00000001 00000000 00020000 be8eea54
3687 02:49:07.393143 # [ 121.949428] bfe0: 00000004 be8ee788 b6f0994f b6e8fc66 800e0030 00000001 00000000 00000000
3688 02:49:07.435691 # [ 121.957607] Backtrace:
3689 02:49:07.436191 # [ 121.960084] [<c135b364>] (lkdtm_WRITE_RO_AFTER_INIT) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
3690 02:49:07.436553 # [ 121.969050] r5:c69e3000 r4:00000029
3691 02:49:07.436877 # [ 121.972641] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
3692 02:49:07.437193 # [ 121.980661] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
3693 02:49:07.437500 # [ 121.988586] r9:c2b2bf60 r8:c5291000 r7:00000014 r6:b6e54000 r5:c5b3a3c0 r4:c0c2dcf8
3694 02:49:07.479637 # [ 121.996346] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
3695 02:49:07.480176 # [ 122.004186] r9:c07f505c r8:c2b2bf60 r7:c2816000 r6:b6e54000 r5:c5b3a3c0 r4:00000000
3696 02:49:07.480537 # [ 122.011938] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
3697 02:49:07.480862 # [ 122.019081] r10:00000004 r9:00000000 r8:00000000 r7:b6e54000 r6:c2b2a000 r5:c5b3a3c0
3698 02:49:07.481172 # [ 122.026914] r4:c5b3a3c0
3699 02:49:07.481472 # [ 122.029458] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
3700 02:49:07.523649 # [ 122.036602] r9:c2b2a000 r8:c03002e4 r7:00000004 r6:b6f9be00 r5:00000014 r4:00000014
3701 02:49:07.524190 # [ 122.044359] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3702 02:49:07.524546 # [ 122.051932] Exception stack(0xc2b2bfa8 to 0xc2b2bff0)
3703 02:49:07.524874 # [ 122.056994] bfa0: 00000014 00000014 00000001 b6e54000 00000014 00000000
3704 02:49:07.525187 # [ 122.065179] bfc0: 00000014 00000014 b6f9be00 00000004 00000001 00000000 00020000 be8eea54
3705 02:49:07.525494 # [ 122.073363] bfe0: [ 122.572143] lkdtm: Performing direct entry WRITE_KERN
3706 02:49:07.567488 00000004 be8ee788 b6f0994f b6e8fc[ 122.579408] lkdtm: attempting bad 7523252 byte write at c135b23c
3707 02:49:07.567996 66
3708 02:49:07.568344 # [ 122.078424] Code: e34a3b[ 122.588368] 8<--- cut here ---
3709 02:49:07.568665 cd e30c0f60 e3[4 c 0112a2c. 5e904150] Unable to handle kernel paging request at virtual address c135b23c
3710 02:49:07.568981 33002 (e584300[0 ) 12
3711 02:49:07.569289 2#. 6[0 3369] pgd = 6418fdbd
3712 02:49:07.569591 122.084527] ---[ end trace[ 9 c122.608070] [c135b23c] *pgd=1121940e(bad)
3713 02:49:07.569897 75b58566a0e33 ]---[
3714 02:49:07.570194 # 1W2R2I.T14602] Internal error: Oops: 80d [#14] SMP ARM
3715 02:49:07.611753 E_RO_AFTER_INIT: missing 'call tr[ 122.621644] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
3716 02:49:07.612314 ace:': [FAIL]
3717 02:49:07.612665 not[ o k1 2420. 653347] CPU: 1 PID: 2599 Comm: cat Tainted: G D W 5.10.137-cip14 #1
3718 02:49:07.655759 elftests: [l k d1t2m2:. 6W6R3I2T53] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3719 02:49:07.656301 _RO_AFTER_INIT.sh # exit[= 1 1
3720 02:49:07.656656 22.671610] PC is at memcpy+0x50/0x330
3721 02:49:07.656990 selftests: l[k d t1m2:2 .W6R7I7T82] LR is at 0xe92dd830
3722 02:49:07.657307 E_KERN.sh
3723 02:49:07.657613 [ 122.682829] pc : [<c08cd010>] lr : [<e92dd830>] psr: 200e0013
3724 02:49:07.657913 [ 122.690048] sp : c2b37e2c ip : e1a0c00d fp : c2b37e64
3725 02:49:07.658205 [ 122.695277] r10: 0000000b r9 : c1acc17c r8 : e89da800
3726 02:49:07.658496 [ 122.700507] r7 : e8bd4000 r6 : e52de004 r5 : e24cb004 r4 : e92dd800
3727 02:49:07.658786 [ 122.707039] r3 : e1a0c00d r2 : 0072cb14 r1 : c0c2e6a8 r0 : c135b23c
3728 02:49:07.699644 [ 122.713574] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3729 02:49:07.700205 [ 122.720713] Control: 10c5387d Table: 16d4804a DAC: 00000051
3730 02:49:07.700568 [ 122.726464] Process cat (pid: 2599, stack limit = 0x67690e38)
3731 02:49:07.700892 [ 122.732217] Stack: (0xc2b37e2c to 0xc2b38000)
3732 02:49:07.701204 [ 122.736584] 7e20: c0c2e688 0072cbb4 c2b37f60 c15e7de0 c135b23c
3733 02:49:07.701511 [ 122.744772] 7e40: c135b23c c135b420 0000002a c5a3f000 0000000b c2b37f60 c2b37e74 c2b37e68
3734 02:49:07.743659 [ 122.752960] 7e60: c0c2d918 c135b3e0 c2b37e9c c2b37e78 c0c2de18 c0c2d8f8 c0c2dcf8 c6b02640
3735 02:49:07.744201 [ 122.761147] 7e80: b6e3b000 0000000b c5291000 c2b37f60 c2b37ec4 c2b37ea0 c07f50c0 c0c2dd04
3736 02:49:07.744555 [ 122.769334] 7ea0: 00000000 c6b02640 b6e3b000 c2816000 c2b37f60 c07f505c c2b37f5c c2b37ec8
3737 02:49:07.744875 [ 122.777522] 7ec0: c0598130 c07f5068 00000001 00000000 c05986c4 c1370a60 c05986c4 c2b36000
3738 02:49:07.745182 [ 122.785709] 7ee0: b6e3b000 00020000 00000004 0000000b 0001fff5 c2b37ee0 00000001 b6e3a000
3739 02:49:07.787441 [ 122.793893] 7f00: c69ccdc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3740 02:49:07.787624 [ 122.802078] 7f20: 00000000 00000000 c1370a60 f00ec460 c205c080 c6b02640 c6b02640 c2b36000
3741 02:49:07.787714 [ 122.810264] 7f40: b6e3b000 00000000 00000000 00000004 c2b37f94 c2b37f60 c05986c4 c0598030
3742 02:49:07.787794 [ 122.818449] 7f60: 00000000 00000000 c2b37fac f00ec460 0000000b 0000000b b6f82e00 00000004
3743 02:49:07.787871 [ 122.826634] 7f80: c03002e4 c2b36000 c2b37fa4 c2b37f98 c0598754 c059865c 00000000 c2b37fa8
3744 02:49:07.787945 [ 122.834819] 7fa0: c03000c0 c0598748 0000000b 0000000b 00000001 b6e3b000 0000000b 00000000
3745 02:49:07.831487 [ 122.843004] 7fc0: 0000000b 0000000b b6f82e00 00000004 00000001 00000000 00020000 be838a54
3746 02:49:07.831757 [ 122.851189] 7fe0: 00000004 be838788 b6ef094f b6e76c66 800e0030 00000001 00000000 00000000
3747 02:49:07.831909 [ 122.859367] Backtrace:
3748 02:49:07.832045 [ 122.861847] [<c135b3d4>] (lkdtm_WRITE_KERN) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
3749 02:49:07.832177 [ 122.870034] r7:c2b37f60 r6:0000000b r5:c5a3f000 r4:0000002a
3750 02:49:07.832305 [ 122.875707] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
3751 02:49:07.875667 [ 122.883725] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
3752 02:49:07.876209 [ 122.891652] r9:c2b37f60 r8:c5291000 r7:0000000b r6:b6e3b000 r5:c6b02640 r4:c0c2dcf8
3753 02:49:07.876566 [ 122.899410] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
3754 02:49:07.876891 [ 122.907249] r9:c07f505c r8:c2b37f60 r7:c2816000 r6:b6e3b000 r5:c6b02640 r4:00000000
3755 02:49:07.877202 [ 122.915002] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
3756 02:49:07.919721 [ 122.922144] r10:00000004 r9:00000000 r8:00000000 r7:b6e3b000 r6:c2b36000 r5:c6b02640
3757 02:49:07.920265 [ 122.929978] r4:c6b02640
3758 02:49:07.920620 [ 122.932521] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
3759 02:49:07.920949 [ 122.939664] r9:c2b36000 r8:c03002e4 r7:00000004 r6:b6f82e00 r5:0000000b r4:0000000b
3760 02:49:07.921263 [ 122.947421] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3761 02:49:07.921567 [ 122.954995] Exception stack(0xc2b37fa8 to 0xc2b37ff0)
3762 02:49:07.921863 [ 122.960056] 7fa0: 0000000b 0000000b 00000001 b6e3b000 0000000b 00000000
3763 02:49:07.963135 [ 122.968241] 7fc0: 0000000b 0000000b b6f82e00 00000004 00000001 00000000 00020000 be838a54
3764 02:49:07.963219 [ 122.976423] 7fe0: 00000004 be838788 b6ef094f b6e76c66
3765 02:49:07.963284 [ 122.981483] Code: f5d1f05c f5d1f07c e8b151f8 e2522020 (e8a051f8)
3766 02:49:07.963346 [ 122.987586] ---[ end trace 9c575b58566a0e34 ]---
3767 02:49:07.963406 # Segmentation fault
3768 02:49:08.070873 # [ 122.572143] lkdtm: Performing direct entry WRITE_KERN
3769 02:49:08.071040 # [ 122.579408] lkdtm: attempting bad 7523252 byte write at c135b23c
3770 02:49:08.071108 # [ 122.588368] 8<--- cut here ---
3771 02:49:08.071171 # [ 122.594150] Unable to handle kernel paging request at virtual address c135b23c
3772 02:49:08.071234 # [ 122.603369] pgd = 6418fdbd
3773 02:49:08.071293 # [ 122.608070] [c135b23c] *pgd=1121940e(bad)
3774 02:49:08.071351 # [ 122.614602] Internal error: Oops: 80d [#14] SMP ARM
3775 02:49:08.113921 # [ 122.621644] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
3776 02:49:08.114009 # [ 122.653347] CPU: 1 PID: 2599 Comm: cat Tainted: G D W 5.10.137-cip14 #1
3777 02:49:08.114077 # [ 122.663253] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3778 02:49:08.114140 # [ 122.671610] PC is at memcpy+0x50/0x330
3779 02:49:08.114200 # [ 122.677782] LR is at 0xe92dd830
3780 02:49:08.157350 # [ 122.682829] pc : [<c08cd010>] lr : [<e92dd830>] psr: 200e0013
3781 02:49:08.157537 # [ 122.690048] sp : c2b37e2c ip : e1a0c00d fp : c2b37e64
3782 02:49:08.157630 # [ 122.695277] r10: 0000000b r9 : c1acc17c r8 : e89da800
3783 02:49:08.157715 # [ 122.700507] r7 : e8bd4000 r6 : e52de004 r5 : e24cb004 r4 : e92dd800
3784 02:49:08.157794 # [ 122.707039] r3 : e1a0c00d r2 : 0072cb14 r1 : c0c2e6a8 r0 : c135b23c
3785 02:49:08.157880 # [ 122.713574] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3786 02:49:08.157963 # [ 122.720713] Control: 10c5387d Table: 16d4804a DAC: 00000051
3787 02:49:08.200537 # [ 122.726464] Process cat (pid: 2599, stack limit = 0x67690e38)
3788 02:49:08.200944 # [ 122.732217] Stack: (0xc2b37e2c to 0xc2b38000)
3789 02:49:08.201205 # [ 122.736584] 7e20: c0c2e688 0072cbb4 c2b37f60 c15e7de0 c135b23c
3790 02:49:08.201440 # [ 122.744772] 7e40: c135b23c c135b420 0000002a c5a3f000 0000000b c2b37f60 c2b37e74 c2b37e68
3791 02:49:08.201663 # [ 122.752960] 7e60: c0c2d918 c135b3e0 c2b37e9c c2b37e78 c0c2de18 c0c2d8f8 c0c2dcf8 c6b02640
3792 02:49:08.247540 # [ 122.761147] 7e80: b6e3b000 0000000b c5291000 c2b37f60 c2b37ec4 c2b37ea0 c07f50c0 c0c2dd04
3793 02:49:08.248082 # [ 122.769334] 7ea0: 00000000 c6b02640 b6e3b000 c2816000 c2b37f60 c07f505c c2b37f5c c2b37ec8
3794 02:49:08.248440 # [ 122.777522] 7ec0: c0598130 c07f5068 00000001 00000000 c05986c4 c1370a60 c05986c4 c2b36000
3795 02:49:08.248764 # [ 122.785709] 7ee0: b6e3b000 00020000 00000004 0000000b 0001fff5 c2b37ee0 00000001 b6e3a000
3796 02:49:08.249079 # [ 122.793893] 7f00: c69ccdc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3797 02:49:08.249380 # [ 122.802078] 7f20: 00000000 00000000 c1370a60 f00ec460 c205c080 c6b02640 c6b02640 c2b36000
3798 02:49:08.291452 # [ 122.810264] 7f40: b6e3b000 00000000 00000000 00000004 c2b37f94 c2b37f60 c05986c4 c0598030
3799 02:49:08.291988 # [ 122.818449] 7f60: 00000000 00000000 c2b37fac f00ec460 0000000b 0000000b b6f82e00 00000004
3800 02:49:08.292338 # [ 122.826634] 7f80: c03002e4 c2b36000 c2b37fa4 c2b37f98 c0598754 c059865c 00000000 c2b37fa8
3801 02:49:08.292663 # [ 122.834819] 7fa0: c03000c0 c0598748 0000000b 0000000b 00000001 b6e3b000 0000000b 00000000
3802 02:49:08.292976 # [ 122.843004] 7fc0: 0000000b 0000000b b6f82e00 00000004 00000001 00000000 00020000 be838a54
3803 02:49:08.335667 # [ 122.851189] 7fe0: 00000004 be838788 b6ef094f b6e76c66 800e0030 00000001 00000000 00000000
3804 02:49:08.336209 # [ 122.859367] Backtrace:
3805 02:49:08.336562 # [ 122.861847] [<c135b3d4>] (lkdtm_WRITE_KERN) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
3806 02:49:08.336887 # [ 122.870034] r7:c2b37f60 r6:0000000b r5:c5a3f000 r4:0000002a
3807 02:49:08.337202 # [ 122.875707] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
3808 02:49:08.337510 # [ 122.883725] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
3809 02:49:08.379502 # [ 122.891652] r9:c2b37f60 r8:c5291000 r7:0000000b r6:b6e3b000 r5:c6b02640 r4:c0c2dcf8
3810 02:49:08.380045 # [ 122.899410] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
3811 02:49:08.380404 # [ 122.907249] r9:c07f505c r8:c2b37f60 r7:c2816000 r6:b6e3b000 r5:c6b02640 r4:00000000
3812 02:49:08.380730 # [ 122.915002] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
3813 02:49:08.381044 # [ 122.922144] r10:00000004 r9:00000000 r8:00000000 r7:b6e3b000 r6:c2b36000 r5:c6b02640
3814 02:49:08.381354 # [ 122.929978] r4:c6b02640
3815 02:49:08.423450 # [ 122.932521] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
3816 02:49:08.423651 # [ 122.939664] r9:c2b36000 r8:c03002e4 r7:00000004 r6:b6f82e00 r5:0000000b r4:0000000b
3817 02:49:08.423756 # [ 122.947421] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0[ 123.453508] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
3818 02:49:08.423854 x0/0x28)
3819 02:49:08.423947 # [ 122.954995] Except[ 123.462382] lkdtm: attempting good refcount_inc() without overflow
3820 02:49:08.424039 ion stack(0xc2b37fa8 to 0xc2b37ff[ 123.471378] lkdtm: attempting bad refcount_inc() overflow
3821 02:49:08.424126 0)
3822 02:49:08.467598 # [ 122.960056] 7fa0: [ 123.479653] ------------[ cut here ]------------
3823 02:49:08.467884 0000000b 0000000b 000[ 123.487153] WARNING: CPU: 2 PID: 2674 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3824 02:49:08.468056 00001 b6e3b000 0000000b 00000000[ 123.498424] refcount_t: saturated; leaking memory.
3825 02:49:08.511772 # [ 122.968241] 7fc0: 0000000b [ 123.506103] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
3826 02:49:08.512329 0000000b b6f82e00 00000004 000000[ 123.537795] CPU: 2 PID: 2674 Comm: cat Tainted: G D W 5.10.137-cip14 #1
3827 02:49:08.512700 01 00000000 00[0 2 0102030. 5b4e8356] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3828 02:49:08.513038 38a54
3829 02:49:08.513356 # [ 122.976[4 2 31]2 37.f56877] Backtrace:
3830 02:49:08.555476 e0: 00000004 be838788 b6ef094f b6[ 123.561512] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
3831 02:49:08.556013 e76c66
3832 02:49:08.556361 # [ 122.[9 8 112438.35]71931] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
3833 02:49:08.556686 Code: f5d1f05c f5d1f07[c e182b3.579681] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
3834 02:49:08.557000 51f8 e2522020 (e8a051f8)
3835 02:49:08.557310 # [[ 123.589336] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3836 02:49:08.557612 122.987586] --[- [ 1e2n3d. 5t9r894] r9:00000009 r8:c086d3e4 r7:00000016 r6:00000009 r5:c086d3e4 r4:c1a202cc
3837 02:49:08.557910 ace 9c575b58566a0e34 ]--[-
3838 02:49:08.599721 1#23.608639] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
3839 02:49:08.600266 WRITE_KERN: mi[s s i1n2g3 .'6c1a8547] r7:00000016 r6:c1a202cc r5:c1a202a4 r4:c5d54000
3840 02:49:08.600621 l trace:': [FAIL]
3841 02:49:08.600943 not ok 41 [s e123.626212] [<c134ec50>] (warn_slowpath_fmt) from [<c086d3e4>] (refcount_warn_saturate+0xd4/0x174)
3842 02:49:08.601267 lftests: lkdtm: WR[I T E1_2K3E.R637765] r9:c1acc188 r8:c15e7de0 r7:c5d55f60 r6:00000016 r5:c5d45000 r4:c5d54000
3843 02:49:08.601574 .sh # exit=1
3844 02:49:08.643751 # selftests[: l1k3.647683] [<c086d310>] (refcount_warn_saturate) from [<c0c2e99c>] (__refcount_add.constprop.0+0x44/0x58)
3845 02:49:08.644296 dtm: REFCOUNT_INC_OVERFLOW.sh
3846 02:49:08.644654 [ 123.659770] [<c0c2e958>] (__refcount_add.constprop.0) from [<c135b850>] (lkdtm_REFCOUNT_INC_OVERFLOW+0x78/0x9c)
3847 02:49:08.644987 [ 123.672550] [<c135b7d8>] (lkdtm_REFCOUNT_INC_OVERFLOW) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
3848 02:49:08.645305 [ 123.681690] r4:0000002b
3849 02:49:08.645606 [ 123.684242] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
3850 02:49:08.687775 [ 123.692265] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
3851 02:49:08.688315 [ 123.700194] r9:c5d55f60 r8:c5291000 r7:00000016 r6:b6e0e000 r5:c5b0b2c0 r4:c0c2dcf8
3852 02:49:08.688672 [ 123.707957] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
3853 02:49:08.689000 [ 123.715800] r9:c07f505c r8:c5d55f60 r7:c2816000 r6:b6e0e000 r5:c5b0b2c0 r4:00000000
3854 02:49:08.689316 [ 123.723557] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
3855 02:49:08.689623 [ 123.730704] r10:00000004 r9:00000000 r8:00000000 r7:b6e0e000 r6:c5d54000 r5:c5b0b2c0
3856 02:49:08.689925 [ 123.738539] r4:c5b0b2c0
3857 02:49:08.731678 [ 123.741087] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
3858 02:49:08.732216 [ 123.748234] r9:c5d54000 r8:c03002e4 r7:00000004 r6:b6f55e00 r5:00000016 r4:00000016
3859 02:49:08.732575 [ 123.755995] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3860 02:49:08.732903 [ 123.763572] Exception stack(0xc5d55fa8 to 0xc5d55ff0)
3861 02:49:08.733217 [ 123.768637] 5fa0: 00000016 00000016 00000001 b6e0e000 00000016 00000000
3862 02:49:08.733524 [ 123.776827] 5fc0: 00000016 00000016 b6f55e00 00000004 00000001 00000000 00020000 bef8ea54
3863 02:49:08.779314 [ 123.785012] 5fe0: 00000004 bef8e788 b6ec394f b6e49c66
3864 02:49:08.779492 [ 123.790128] irq event stamp: 0
3865 02:49:08.779574 [ 123.793207] hardirqs last enabled at (0): [<00000000>] 0x0
3866 02:49:08.779651 [ 123.798833] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3867 02:49:08.779725 [ 123.806369] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3868 02:49:08.779797 [ 123.813905] softirqs last disabled at (0): [<00000000>] 0x0
3869 02:49:08.779867 [ 123.819557] ---[ end trace 9c575b58566a0e35 ]---
3870 02:49:08.779935 [ 123.824199] lkdtm: Overflow detected: saturated
3871 02:49:08.887624 # [ 123.453508] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
3872 02:49:08.888162 # [ 123.462382] lkdtm: attempting good refcount_inc() without overflow
3873 02:49:08.888518 # [ 123.471378] lkdtm: attempting bad refcount_inc() overflow
3874 02:49:08.888841 # [ 123.479653] ------------[ cut here ]------------
3875 02:49:08.889151 # [ 123.487153] WARNING: CPU: 2 PID: 2674 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3876 02:49:08.889458 # [ 123.498424] refcount_t: saturated; leaking memory.
3877 02:49:08.931534 # [ 123.506103] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
3878 02:49:08.932093 # [ 123.537795] CPU: 2 PID: 2674 Comm: cat Tainted: G D W 5.10.137-cip14 #1
3879 02:49:08.932459 # [ 123.548356] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3880 02:49:08.932792 # [ 123.556877] Backtrace:
3881 02:49:08.975485 # [ 123.561512] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
3882 02:49:08.976035 # [ 123.571931] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
3883 02:49:08.976400 # [ 123.579681] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
3884 02:49:08.976725 # [ 123.589336] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3885 02:49:08.977039 # [ 123.598894] r9:00000009 r8:c086d3e4 r7:00000016 r6:00000009 r5:c086d3e4 r4:c1a202cc
3886 02:49:08.977341 # [ 123.608639] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
3887 02:49:09.023427 # [ 123.618547] r7:00000016 r6:c1a202cc r5:c1a202a4 r4:c5d54000
3888 02:49:09.023619 # [ 123.626212] [<c134ec50>] (warn_slowpath_fmt) from [<c086d3e4>] (refcount_warn_saturate+0xd4/0x174)
3889 02:49:09.023718 # [ 123.637765] r9:c1acc188 r8:c15e7de0 r7:c5d55f60 r6:00000016 r5:c5d45000 r4:c5d54000
3890 02:49:09.023807 # [ 123.647683] [<c086d310>] (refcount_warn_saturate) from [<c0c2e99c>] (__refcount_add.constprop.0+0x44/0x58)
3891 02:49:09.023897 # [ 123.659770] [<c0c2e958>] (__refcount_add.constprop.0) from [<c135b850>] (lkdtm_REFCOUNT_INC_OVERFLOW+0x78/0x9c)
3892 02:49:09.067414 # [ 123.672550] [<c135b7d8>] (lkdtm_REFCOUNT_INC_OVERFLOW) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
3893 02:49:09.067948 # [ 123.681690] r4:0000002b
3894 02:49:09.068298 # [ 123.684242] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
3895 02:49:09.068627 # [ 123.692265] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
3896 02:49:09.068945 # [ 123.700194] r9:c5d55f60 r8:c5291000 r7:00000016 r6:b6e0e000 r5:c5b0b2c0 r4:c0c2dcf8
3897 02:49:09.069253 # [ 123.707957] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
3898 02:49:09.111440 # [ 123.715800] r9:c07f505c r8:c5d55f60 r7:c2816000 r6:b6e0e000 r5:c5b0b2c0 r4:00000000
3899 02:49:09.111644 # [ 123.723557] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
3900 02:49:09.111750 # [ 123.730704] r10:00000004 r9:00000000 r8:00000000 r7:b6e0e000 r6:c5d54000 r5:c5b0b2c0
3901 02:49:09.111849 # [ 123.738539] r4:c5b0b2c0
3902 02:49:09.111941 # [ 123.741087] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
3903 02:49:09.112034 # [ 123.748234] r9:c5d54000 r8:c03002e4 r7:00000004 r6:b6f55e00 r5:00000016 r4:00000016
3904 02:49:09.155352 # [ 123.755995] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3905 02:49:09.155531 # [ 123.763572] Exception stack(0xc5d55fa8 to 0xc5d55ff0)
3906 02:49:09.155622 # [ 123.768637] 5fa0: 00000016 00000016 00000001 b6e0e000 00000016 00000000
3907 02:49:09.155705 # [ 123.776827] 5fc0: 00000016 00000016 b6f55e00 00000004 00000001 00000000 00020000 bef8ea54
3908 02:49:09.155781 # [ 123.785012] 5fe0: 00000004 bef8e788 b6ec394f b6e49c66
3909 02:49:09.155855 # [ 123.790128] irq event stamp: 0
3910 02:49:09.155931 # [ 123.793207] hardirqs last enabled at (0): [<00000000>] 0x0
3911 02:49:09.199448 # [ 123.798833] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3912 02:49:09.199651 # [ 123.806369] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3913 02:49:09.199757 # [ 123.813905] softirqs last disabled at (0): [<00000000>] 0x0
3914 02:49:09.199854 # [ 123.819557] ---[ end trace 9c575b58566a0e35 ]---
3915 02:49:09.199947 # [ 123.824199] lkdtm: Overflow det[ 124.237103] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
3916 02:49:09.200041 ected: saturat[e d 1
3917 02:49:09.200132 2#4 .R2E4F4543] lkdtm: attempting good refcount_add() without overflow
3918 02:49:09.243616 OUNT_INC_OVERFLOW: missing 'call [ 124.252793] lkdtm: attempting bad refcount_add() overflow
3919 02:49:09.243945 trace:': [FAIL]
3920 02:49:09.244143 not ok 42 selfte[ 124.261179] ------------[ cut here ]------------
3921 02:49:09.244329 sts: lkdtm: REFCOUNT_INC_OVERFLOW[ 124.268555] WARNING: CPU: 1 PID: 2708 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3922 02:49:09.244504 .sh # exit=1
3923 02:49:09.244667 # selftests: lkdtm:[ 124.279814] refcount_t: saturated; leaking memory.
3924 02:49:09.244828 REFCOUNT_ADD_OVERFLOW.sh
3925 02:49:09.287774 [ 124.287465] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
3926 02:49:09.288334 [ 124.318661] CPU: 1 PID: 2708 Comm: cat Tainted: G D W 5.10.137-cip14 #1
3927 02:49:09.288699 [ 124.326411] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3928 02:49:09.289028 [ 124.332942] Backtrace:
3929 02:49:09.331784 [ 124.335414] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
3930 02:49:09.332328 [ 124.342992] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
3931 02:49:09.332688 [ 124.348663] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
3932 02:49:09.333017 [ 124.355986] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3933 02:49:09.333336 [ 124.362957] r9:00000009 r8:c086d3e4 r7:00000016 r6:00000009 r5:c086d3e4 r4:c1a202cc
3934 02:49:09.333640 [ 124.370713] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
3935 02:49:09.333943 [ 124.378202] r7:00000016 r6:c1a202cc r5:c1a202a4 r4:c5dac000
3936 02:49:09.375677 [ 124.383875] [<c134ec50>] (warn_slowpath_fmt) from [<c086d3e4>] (refcount_warn_saturate+0xd4/0x174)
3937 02:49:09.376224 [ 124.392843] r9:c1acc1a0 r8:c15e7de0 r7:c5dadf60 r6:00000016 r5:c5a3f000 r4:c5dac000
3938 02:49:09.376585 [ 124.400598] [<c086d310>] (refcount_warn_saturate) from [<c0c2e99c>] (__refcount_add.constprop.0+0x44/0x58)
3939 02:49:09.376914 [ 124.410268] [<c0c2e958>] (__refcount_add.constprop.0) from [<c135b8f8>] (lkdtm_REFCOUNT_ADD_OVERFLOW+0x84/0xa8)
3940 02:49:09.419726 [ 124.420370] [<c135b874>] (lkdtm_REFCOUNT_ADD_OVERFLOW) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
3941 02:49:09.420267 [ 124.429506] r4:0000002c
3942 02:49:09.420619 [ 124.432052] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
3943 02:49:09.420944 [ 124.440069] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
3944 02:49:09.421260 [ 124.447993] r9:c5dadf60 r8:c5291000 r7:00000016 r6:b6e44000 r5:c6b028c0 r4:c0c2dcf8
3945 02:49:09.421567 [ 124.455750] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
3946 02:49:09.421865 [ 124.463589] r9:c07f505c r8:c5dadf60 r7:c2816000 r6:b6e44000 r5:c6b028c0 r4:00000000
3947 02:49:09.463803 [ 124.471342] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
3948 02:49:09.464350 [ 124.478485] r10:00000004 r9:00000000 r8:00000000 r7:b6e44000 r6:c5dac000 r5:c6b028c0
3949 02:49:09.464706 [ 124.486318] r4:c6b028c0
3950 02:49:09.465029 [ 124.488862] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
3951 02:49:09.465341 [ 124.496007] r9:c5dac000 r8:c03002e4 r7:00000004 r6:b6f8be00 r5:00000016 r4:00000016
3952 02:49:09.465645 [ 124.503762] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3953 02:49:09.507296 [ 124.511337] Exception stack(0xc5dadfa8 to 0xc5dadff0)
3954 02:49:09.507457 [ 124.516399] dfa0: 00000016 00000016 00000001 b6e44000 00000016 00000000
3955 02:49:09.507525 [ 124.524585] dfc0: 00000016 00000016 b6f8be00 00000004 00000001 00000000 00020000 be9e4a54
3956 02:49:09.507587 [ 124.532766] dfe0: 00000004 be9e4788 b6ef994f b6e7fc66
3957 02:49:09.507645 [ 124.537884] irq event stamp: 0
3958 02:49:09.507703 [ 124.540958] hardirqs last enabled at (0): [<00000000>] 0x0
3959 02:49:09.507760 [ 124.546572] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3960 02:49:09.551475 [ 124.554088] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3961 02:49:09.552015 [ 124.561641] softirqs last disabled at (0): [<00000000>] 0x0
3962 02:49:09.552366 [ 124.567257] ---[ end trace 9c575b58566a0e36 ]---
3963 02:49:09.552725 [ 124.571895] lkdtm: Overflow detected: saturated
3964 02:49:09.646596 # [ 124.237103] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
3965 02:49:09.647165 # [ 124.244543] lkdtm: attempting good refcount_add() without overflow
3966 02:49:09.647524 # [ 124.252793] lkdtm: attempting bad refcount_add() overflow
3967 02:49:09.647850 # [ 124.261179] ------------[ cut here ]------------
3968 02:49:09.648164 # [ 124.268555] WARNING: CPU: 1 PID: 2708 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3969 02:49:09.648475 # [ 124.279814] refcount_t: saturated; leaking memory.
3970 02:49:09.689571 # [ 124.287465] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
3971 02:49:09.690119 # [ 124.318661] CPU: 1 PID: 2708 Comm: cat Tainted: G D W 5.10.137-cip14 #1
3972 02:49:09.690477 # [ 124.326411] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3973 02:49:09.690809 # [ 124.332942] Backtrace:
3974 02:49:09.691153 # [ 124.335414] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
3975 02:49:09.732700 # [ 124.342992] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
3976 02:49:09.733234 # [ 124.348663] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
3977 02:49:09.733593 # [ 124.355986] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3978 02:49:09.733924 # [ 124.362957] r9:00000009 r8:c086d3e4 r7:00000016 r6:00000009 r5:c086d3e4 r4:c1a202cc
3979 02:49:09.734238 # [ 124.370713] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
3980 02:49:09.734548 # [ 124.378202] r7:00000016 r6:c1a202cc r5:c1a202a4 r4:c5dac000
3981 02:49:09.775581 # [ 124.383875] [<c134ec50>] (warn_slowpath_fmt) from [<c086d3e4>] (refcount_warn_saturate+0xd4/0x174)
3982 02:49:09.776117 # [ 124.392843] r9:c1acc1a0 r8:c15e7de0 r7:c5dadf60 r6:00000016 r5:c5a3f000 r4:c5dac000
3983 02:49:09.776474 # [ 124.400598] [<c086d310>] (refcount_warn_saturate) from [<c0c2e99c>] (__refcount_add.constprop.0+0x44/0x58)
3984 02:49:09.776805 # [ 124.410268] [<c0c2e958>] (__refcount_add.constprop.0) from [<c135b8f8>] (lkdtm_REFCOUNT_ADD_OVERFLOW+0x84/0xa8)
3985 02:49:09.819459 # [ 124.420370] [<c135b874>] (lkdtm_REFCOUNT_ADD_OVERFLOW) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
3986 02:49:09.820005 # [ 124.429506] r4:0000002c
3987 02:49:09.820360 # [ 124.432052] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
3988 02:49:09.820691 # [ 124.440069] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
3989 02:49:09.821004 # [ 124.447993] r9:c5dadf60 r8:c5291000 r7:00000016 r6:b6e44000 r5:c6b028c0 r4:c0c2dcf8
3990 02:49:09.821310 # [ 124.455750] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
3991 02:49:09.863643 # [ 124.463589] r9:c07f505c r8:c5dadf60 r7:c2816000 r6:b6e44000 r5:c6b028c0 r4:00000000
3992 02:49:09.864183 # [ 124.471342] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
3993 02:49:09.864541 # [ 124.478485] r10:00000004 r9:00000000 r8:00000000 r7:b6e44000 r6:c5dac000 r5:c6b028c0
3994 02:49:09.864869 # [ 124.486318] r4:c6b028c0
3995 02:49:09.865180 # [ 124.488862] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
3996 02:49:09.865486 # [ 124.496007] r9:c5dac000 r8:c03002e4 r7:00000004 r6:b6f8be00 r5:00000016 r4:00000016
3997 02:49:09.865785 # [ 124.503762] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3998 02:49:09.907651 # [ 124.511337] Exception stack(0xc5dadfa8 to 0xc5dadff0)
3999 02:49:09.908188 # [ 124.516399] dfa0: 00000016 00000016 00000001 b6e44000 00000016 00000000
4000 02:49:09.908551 # [ 124.524585] dfc0: 00000016 00000016 b6f8be00 00000004 00000001 00000000 00020000 be9e4a54
4001 02:49:09.908877 # [ 124.532766] dfe0: 00000004 be9e4788 b6ef994f b6e7fc66
4002 02:49:09.909190 # [ 124.537884] irq event stamp: 0
4003 02:49:09.909491 # [ 124.540958] hardirqs last enabled at (0): [<00000000>] 0x0
4004 02:49:09.909791 # [ 124.546572] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4005 02:49:09.951661 # [ 124.554088] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4006 02:49:09.952202 # [ 124.561641] softirqs last disabled at (0): [<00000000>] 0x0
4007 02:49:09.952565 # [ 124.567257] ---[ end trace 9c575b58566a0e36 ]---
4008 02:49:09.952892 # [ 124.571895] lkdtm: Overflow detected: saturated
4009 02:49:09.953206 # REFCOUNT_ADD_OVERFLOW: missing 'call trace:': [FAIL]
4010 02:49:09.953511 not ok 43 selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh # exit=1
4011 02:49:09.995717 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh[ 125.007236] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4012 02:49:09.996258
4013 02:49:09.996615 [ 125.016492] lkdtm: attempting bad refcount_inc_not_zero() overflow
4014 02:49:09.996942 [ 125.022756] ------------[ cut here ]------------
4015 02:49:09.997254 [ 125.027449] WARNING: CPU: 1 PID: 2742 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4016 02:49:09.997561 [ 125.035981] refcount_t: saturated; leaking memory.
4017 02:49:10.039723 [ 125.040786] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
4018 02:49:10.040275 [ 125.070016] CPU: 1 PID: 2742 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4019 02:49:10.040642 [ 125.077769] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4020 02:49:10.040974 [ 125.084305] Backtrace:
4021 02:49:10.041290 [ 125.086784] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
4022 02:49:10.041600 [ 125.094368] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
4023 02:49:10.083611 [ 125.100045] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
4024 02:49:10.084175 [ 125.107374] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4025 02:49:10.084541 [ 125.114349] r9:00000009 r8:c086d3b0 r7:00000013 r6:00000009 r5:c086d3b0 r4:c1a202cc
4026 02:49:10.084871 [ 125.122111] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
4027 02:49:10.085191 [ 125.129605] r7:00000013 r6:c1a202cc r5:c1a202a4 r4:c5db2000
4028 02:49:10.085498 [ 125.135288] [<c134ec50>] (warn_slowpath_fmt) from [<c086d3b0>] (refcount_warn_saturate+0xa0/0x174)
4029 02:49:10.127641 [ 125.144259] r9:c1acc1b8 r8:c15e7de0 r7:c5db3f60 r6:0000001f r5:c5a3f000 r4:7fffffff
4030 02:49:10.128175 [ 125.152026] [<c086d310>] (refcount_warn_saturate) from [<c135b7c4>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4031 02:49:10.128540 [ 125.162480] [<c135b760>] (__refcount_add_not_zero.constprop.0) from [<c135b96c>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x50/0x88)
4032 02:49:10.128871 [ 125.174137] r5:c5a3f000 r4:c5db2000
4033 02:49:10.129183 [ 125.177737] [<c135b91c>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
4034 02:49:10.171747 [ 125.187659] r4:0000002d
4035 02:49:10.172283 [ 125.190214] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
4036 02:49:10.172646 [ 125.198237] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
4037 02:49:10.172974 [ 125.206166] r9:c5db3f60 r8:c5291000 r7:0000001f r6:b6de6000 r5:c6b037c0 r4:c0c2dcf8
4038 02:49:10.173292 [ 125.213928] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
4039 02:49:10.173601 [ 125.221771] r9:c07f505c r8:c5db3f60 r7:c2816000 r6:b6de6000 r5:c6b037c0 r4:00000000
4040 02:49:10.215728 [ 125.229525] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
4041 02:49:10.216262 [ 125.236672] r10:00000004 r9:00000000 r8:00000000 r7:b6de6000 r6:c5db2000 r5:c6b037c0
4042 02:49:10.216619 [ 125.244508] r4:c6b037c0
4043 02:49:10.216939 [ 125.247056] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
4044 02:49:10.217253 [ 125.254202] r9:c5db2000 r8:c03002e4 r7:00000004 r6:b6f2de00 r5:0000001f r4:0000001f
4045 02:49:10.217557 [ 125.261962] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4046 02:49:10.217855 [ 125.269539] Exception stack(0xc5db3fa8 to 0xc5db3ff0)
4047 02:49:10.259144 [ 125.274603] 3fa0: 0000001f 0000001f 00000001 b6de6000 0000001f 00000000
4048 02:49:10.259228 [ 125.282793] 3fc0: 0000001f 0000001f b6f2de00 00000004 00000001 00000000 00020000 bea00a54
4049 02:49:10.259295 [ 125.290979] 3fe0: 00000004 bea00788 b6e9b94f b6e21c66
4050 02:49:10.259380 [ 125.296129] irq event stamp: 0
4051 02:49:10.259482 [ 125.299208] hardirqs last enabled at (0): [<00000000>] 0x0
4052 02:49:10.259539 [ 125.304802] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4053 02:49:10.303419 [ 125.312352] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4054 02:49:10.303600 [ 125.319894] softirqs last disabled at (0): [<00000000>] 0x0
4055 02:49:10.303692 [ 125.325514] ---[ end trace 9c575b58566a0e37 ]---
4056 02:49:10.303776 [ 125.330150] lkdtm: Overflow detected: saturated
4057 02:49:10.401444 # [ 125.007236] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4058 02:49:10.402008 # [ 125.016492] lkdtm: attempting bad refcount_inc_not_zero() overflow
4059 02:49:10.402380 # [ 125.022756] ------------[ cut here ]------------
4060 02:49:10.402707 # [ 125.027449] WARNING: CPU: 1 PID: 2742 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4061 02:49:10.403060 # [ 125.035981] refcount_t: saturated; leaking memory.
4062 02:49:10.444465 # [ 125.040786] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
4063 02:49:10.445020 # [ 125.070016] CPU: 1 PID: 2742 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4064 02:49:10.445380 # [ 125.077769] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4065 02:49:10.445710 # [ 125.084305] Backtrace:
4066 02:49:10.446024 # [ 125.086784] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
4067 02:49:10.491479 # [ 125.094368] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
4068 02:49:10.492013 # [ 125.100045] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
4069 02:49:10.492367 # [ 125.107374] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4070 02:49:10.492692 # [ 125.114349] r9:00000009 r8:c086d3b0 r7:00000013 r6:00000009 r5:c086d3b0 r4:c1a202cc
4071 02:49:10.493007 # [ 125.122111] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
4072 02:49:10.493312 # [ 125.129605] r7:00000013 r6:c1a202cc r5:c1a202a4 r4:c5db2000
4073 02:49:10.535652 # [ 125.135288] [<c134ec50>] (warn_slowpath_fmt) from [<c086d3b0>] (refcount_warn_saturate+0xa0/0x174)
4074 02:49:10.536188 # [ 125.144259] r9:c1acc1b8 r8:c15e7de0 r7:c5db3f60 r6:0000001f r5:c5a3f000 r4:7fffffff
4075 02:49:10.536552 # [ 125.152026] [<c086d310>] (refcount_warn_saturate) from [<c135b7c4>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4076 02:49:10.536880 # [ 125.162480] [<c135b760>] (__refcount_add_not_zero.constprop.0) from [<c135b96c>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x50/0x88)
4077 02:49:10.537200 # [ 125.174137] r5:c5a3f000 r4:c5db2000
4078 02:49:10.579477 # [ 125.177737] [<c135b91c>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
4079 02:49:10.580025 # [ 125.187659] r4:0000002d
4080 02:49:10.580395 # [ 125.190214] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
4081 02:49:10.580726 # [ 125.198237] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
4082 02:49:10.581041 # [ 125.206166] r9:c5db3f60 r8:c5291000 r7:0000001f r6:b6de6000 r5:c6b037c0 r4:c0c2dcf8
4083 02:49:10.581348 # [ 125.213928] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
4084 02:49:10.623617 # [ 125.221771] r9:c07f505c r8:c5db3f60 r7:c2816000 r6:b6de6000 r5:c6b037c0 r4:00000000
4085 02:49:10.624156 # [ 125.229525] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
4086 02:49:10.624520 # [ 125.236672] r10:00000004 r9:00000000 r8:00000000 r7:b6de6000 r6:c5db2000 r5:c6b037c0
4087 02:49:10.624848 # [ 125.244508] r4:c6b037c0
4088 02:49:10.625160 # [ 125.247056] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
4089 02:49:10.625465 # [ 125.254202] r9:c5db2000 r8:c03002e4 r7:00000004 r6:b6f2de00 r5:0000001f r4:0000001f
4090 02:49:10.667664 # [ 125.261962] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4091 02:49:10.668203 # [ 125.269539] Exception stack(0xc5db3fa8 to 0xc5db3ff0)
4092 02:49:10.668564 # [ 125.274603] 3fa0: 0000001f 0000001f 00000001 b6de6000 0000001f 00000000
4093 02:49:10.668895 # [ 125.282793] 3fc0: 0000001f 0000001f b6f2de00 00000004 00000001 00000000 00020000 bea00a54
4094 02:49:10.669215 # [ 125.290979] 3fe0: 00000004 bea00788 b6e9b94f b6e21c66
4095 02:49:10.669519 # [ 125.296129] irq event stamp: 0
4096 02:49:10.669816 # [ 125.299208] hardirqs last enabled at (0): [<00000000>] 0x0
4097 02:49:10.711658 # [ 125.304802] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4098 02:49:10.712193 # [ 125.312352] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4099 02:49:10.712554 # [ 125.319894] softirqs last disabled at (0): [<00000000>] 0x0
4100 02:49:10.712879 # [ 125.325514] ---[ end trace 9c575b58566a0e37 ]---
4101 02:49:10.713192 # [ 125.330150] lkdtm: Overfl[ 125.752330] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4102 02:49:10.713499 ow detected: saturated
4103 02:49:10.713801 # REFCOUN[ 125.760899] lkdtm: attempting bad refcount_add_not_zero() overflow
4104 02:49:10.755637 T_INC_NOT_ZERO_OVERFLOW: missing [ 125.769860] ------------[ cut here ]------------
4105 02:49:10.756176 'call trace:': [FAIL]
4106 02:49:10.756536 not ok 44 [ 125.777468] WARNING: CPU: 3 PID: 2776 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4107 02:49:10.756867 selftests: lkdtm: REFCOUNT_INC_NO[ 125.788630] refcount_t: saturated; leaking memory.
4108 02:49:10.757182 T_ZERO_OVERFLOW.sh # exit=1
4109 02:49:10.799737 # se[ 125.796281] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
4110 02:49:10.800293 lftests: lkdtm: REFCOUNT_ADD_NOT_[ 125.827986] CPU: 3 PID: 2776 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4111 02:49:10.800658 ZERO_OVERF[L O W12.5s.h83
4112 02:49:10.800985 8548] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4113 02:49:10.801308 [ 125.846636] Backtrace:
4114 02:49:10.843735 [ 125.849109] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
4115 02:49:10.844269 [ 125.856689] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
4116 02:49:10.844628 [ 125.862360] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
4117 02:49:10.844954 [ 125.869684] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4118 02:49:10.845266 [ 125.876654] r9:00000009 r8:c086d3b0 r7:00000013 r6:00000009 r5:c086d3b0 r4:c1a202cc
4119 02:49:10.845568 [ 125.884409] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
4120 02:49:10.845862 [ 125.891899] r7:00000013 r6:c1a202cc r5:c1a202a4 r4:c2b30000
4121 02:49:10.887649 [ 125.897574] [<c134ec50>] (warn_slowpath_fmt) from [<c086d3b0>] (refcount_warn_saturate+0xa0/0x174)
4122 02:49:10.888188 [ 125.906542] r9:c1acc1d8 r8:c15e7de0 r7:c2b31f60 r6:0000001f r5:c688c000 r4:7fffffff
4123 02:49:10.888546 [ 125.914305] [<c086d310>] (refcount_warn_saturate) from [<c135b7c4>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4124 02:49:10.888872 [ 125.924753] [<c135b760>] (__refcount_add_not_zero.constprop.0) from [<c135b9f4>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x50/0x88)
4125 02:49:10.889190 [ 125.936407] r5:c688c000 r4:c2b30000
4126 02:49:10.931741 [ 125.940003] [<c135b9a4>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
4127 02:49:10.932276 [ 125.949920] r4:0000002e
4128 02:49:10.932635 [ 125.952465] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
4129 02:49:10.932962 [ 125.960483] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
4130 02:49:10.933273 [ 125.968407] r9:c2b31f60 r8:c5291000 r7:0000001f r6:b6e97000 r5:c5b3a140 r4:c0c2dcf8
4131 02:49:10.933579 [ 125.976164] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
4132 02:49:10.975754 [ 125.984002] r9:c07f505c r8:c2b31f60 r7:c2816000 r6:b6e97000 r5:c5b3a140 r4:00000000
4133 02:49:10.976298 [ 125.991756] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
4134 02:49:10.976660 [ 125.998899] r10:00000004 r9:00000000 r8:00000000 r7:b6e97000 r6:c2b30000 r5:c5b3a140
4135 02:49:10.976985 [ 126.006731] r4:c5b3a140
4136 02:49:10.977295 [ 126.009274] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
4137 02:49:10.977599 [ 126.016417] r9:c2b30000 r8:c03002e4 r7:00000004 r6:b6fdee00 r5:0000001f r4:0000001f
4138 02:49:11.019122 [ 126.024172] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4139 02:49:11.019277 [ 126.031748] Exception stack(0xc2b31fa8 to 0xc2b31ff0)
4140 02:49:11.019344 [ 126.036808] 1fa0: 0000001f 0000001f 00000001 b6e97000 0000001f 00000000
4141 02:49:11.019407 [ 126.044997] 1fc0: 0000001f 0000001f b6fdee00 00000004 00000001 00000000 00020000 bef4ba54
4142 02:49:11.019509 [ 126.053181] 1fe0: 00000004 bef4b788 b6f4c94f b6ed2c66
4143 02:49:11.019580 [ 126.058309] irq event stamp: 0
4144 02:49:11.019637 [ 126.061380] hardirqs last enabled at (0): [<00000000>] 0x0
4145 02:49:11.063464 [ 126.067003] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4146 02:49:11.063960 [ 126.074519] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4147 02:49:11.064282 [ 126.082085] softirqs last disabled at (0): [<00000000>] 0x0
4148 02:49:11.064579 [ 126.087714] ---[ end trace 9c575b58566a0e38 ]---
4149 02:49:11.064862 [ 126.092360] lkdtm: Overflow detected: saturated
4150 02:49:11.165561 # [ 125.752330] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4151 02:49:11.166097 # [ 125.760899] lkdtm: attempting bad refcount_add_not_zero() overflow
4152 02:49:11.166453 # [ 125.769860] ------------[ cut here ]------------
4153 02:49:11.166779 # [ 125.777468] WARNING: CPU: 3 PID: 2776 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4154 02:49:11.167130 # [ 125.788630] refcount_t: saturated; leaking memory.
4155 02:49:11.208524 # [ 125.796281] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
4156 02:49:11.209082 # [ 125.827986] CPU: 3 PID: 2776 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4157 02:49:11.209441 # [ 125.838548] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4158 02:49:11.209768 # [ 125.846636] Backtrace:
4159 02:49:11.210080 # [ 125.849109] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
4160 02:49:11.255486 # [ 125.856689] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
4161 02:49:11.256020 # [ 125.862360] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
4162 02:49:11.256386 # [ 125.869684] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4163 02:49:11.256712 # [ 125.876654] r9:00000009 r8:c086d3b0 r7:00000013 r6:00000009 r5:c086d3b0 r4:c1a202cc
4164 02:49:11.257030 # [ 125.884409] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
4165 02:49:11.257341 # [ 125.891899] r7:00000013 r6:c1a202cc r5:c1a202a4 r4:c2b30000
4166 02:49:11.299493 # [ 125.897574] [<c134ec50>] (warn_slowpath_fmt) from [<c086d3b0>] (refcount_warn_saturate+0xa0/0x174)
4167 02:49:11.300039 # [ 125.906542] r9:c1acc1d8 r8:c15e7de0 r7:c2b31f60 r6:0000001f r5:c688c000 r4:7fffffff
4168 02:49:11.300412 # [ 125.914305] [<c086d310>] (refcount_warn_saturate) from [<c135b7c4>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4169 02:49:11.300743 # [ 125.924753] [<c135b760>] (__refcount_add_not_zero.constprop.0) from [<c135b9f4>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x50/0x88)
4170 02:49:11.301063 # [ 125.936407] r5:c688c000 r4:c2b30000
4171 02:49:11.343498 # [ 125.940003] [<c135b9a4>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
4172 02:49:11.344034 # [ 125.949920] r4:0000002e
4173 02:49:11.344383 # [ 125.952465] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
4174 02:49:11.344707 # [ 125.960483] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
4175 02:49:11.345019 # [ 125.968407] r9:c2b31f60 r8:c5291000 r7:0000001f r6:b6e97000 r5:c5b3a140 r4:c0c2dcf8
4176 02:49:11.345328 # [ 125.976164] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
4177 02:49:11.391482 # [ 125.984002] r9:c07f505c r8:c2b31f60 r7:c2816000 r6:b6e97000 r5:c5b3a140 r4:00000000
4178 02:49:11.392011 # [ 125.991756] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
4179 02:49:11.392364 # [ 125.998899] r10:00000004 r9:00000000 r8:00000000 r7:b6e97000 r6:c2b30000 r5:c5b3a140
4180 02:49:11.392693 # [ 126.006731] r4:c5b3a140
4181 02:49:11.393006 # [ 126.009274] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
4182 02:49:11.393312 # [ 126.016417] r9:c2b30000 r8:c03002e4 r7:00000004 r6:b6fdee00 r5:0000001f r4:0000001f
4183 02:49:11.435464 # [ 126.024172] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4184 02:49:11.435997 # [ 126.031748] Exception stack(0xc2b31fa8 to 0xc2b31ff0)
4185 02:49:11.436349 # [ 126.036808] 1fa0: 0000001f 0000001f 00000001 b6e97000 0000001f 00000000
4186 02:49:11.436679 # [ 126.044997] 1fc0: 0000001f 0000001f b6fdee00 00000004 00000001 00000000 00020000 bef4ba54
4187 02:49:11.436995 # [ 126.053181] 1fe0: 00000004 bef4b788 b6f4c94f b6ed2c66
4188 02:49:11.437299 # [ 126.058309] irq event stamp: 0
4189 02:49:11.437600 # [ 126.061380] hardirqs last enabled at (0): [<00000000>] 0x0
4190 02:49:11.479756 # [ 126.067003] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4191 02:49:11.480293 # [ 126.074519] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4192 02:49:11.480652 # [ 126.082085] softirqs last disabled at (0): [<00000000>] 0x0
4193 02:49:11.480976 # [ 126.087714] ---[ end trace 9c575b58566a0e38 ]---
4194 02:49:11.481286 # [ 126.092360] lkdtm: Overflow detected: [ 126.513413] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
4195 02:49:11.481590 saturated
4196 02:49:11.481886 # REFCOUNT_ADD_NOT_ZER[ 126.520305] lkdtm: attempting good refcount_dec()
4197 02:49:11.523665 O_OVERFLOW: missing 'call trace:'[ 126.527724] lkdtm: attempting bad refcount_dec() to zero
4198 02:49:11.524211 : [FAIL]
4199 02:49:11.524566 not ok 45 selftests: lk[ 126.535939] ------------[ cut here ]------------
4200 02:49:11.524899 dtm: REFCOUNT_ADD_NOT_ZERO_OVERFL[ 126.543348] WARNING: CPU: 3 PID: 2810 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4201 02:49:11.525216 OW.sh # exit=1
4202 02:49:11.525525 # selftests: lkdt[ 126.554653] refcount_t: decrement hit 0; leaking memory.
4203 02:49:11.525825 m: REFCOUNT_DEC_ZERO.sh
4204 02:49:11.567475 [ 126.562833] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
4205 02:49:11.568013 [ 126.593838] CPU: 3 PID: 2810 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4206 02:49:11.568373 [ 126.601588] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4207 02:49:11.568703 [ 126.608122] Backtrace:
4208 02:49:11.569029 [ 126.610596] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
4209 02:49:11.611731 [ 126.618176] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
4210 02:49:11.612235 [ 126.623845] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
4211 02:49:11.612602 [ 126.631170] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4212 02:49:11.612927 [ 126.638142] r9:00000009 r8:c086d37c r7:0000001f r6:00000009 r5:c086d37c r4:c1a202cc
4213 02:49:11.613240 [ 126.645897] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
4214 02:49:11.613544 [ 126.653385] r7:0000001f r6:c1a202cc r5:c1a20330 r4:c6d8a000
4215 02:49:11.655505 [ 126.659059] [<c134ec50>] (warn_slowpath_fmt) from [<c086d37c>] (refcount_warn_saturate+0x6c/0x174)
4216 02:49:11.656044 [ 126.668026] r9:c1acc1f8 r8:c15e7de0 r7:c6d8bf60 r6:00000012 r5:c5a8c000 r4:c6d8a000
4217 02:49:11.656406 [ 126.675786] [<c086d310>] (refcount_warn_saturate) from [<c135b75c>] (__refcount_dec.constprop.0+0x38/0x3c)
4218 02:49:11.656733 [ 126.685452] [<c135b724>] (__refcount_dec.constprop.0) from [<c135ba88>] (lkdtm_REFCOUNT_DEC_ZERO+0x5c/0xd8)
4219 02:49:11.657045 [ 126.695211] [<c135ba2c>] (lkdtm_REFCOUNT_DEC_ZERO) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
4220 02:49:11.657347 [ 126.704000] r4:0000002f
4221 02:49:11.699618 [ 126.706547] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
4222 02:49:11.700155 [ 126.714565] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
4223 02:49:11.700514 [ 126.722491] r9:c6d8bf60 r8:c5291000 r7:00000012 r6:b6e51000 r5:c5b3a780 r4:c0c2dcf8
4224 02:49:11.700841 [ 126.730249] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
4225 02:49:11.701154 [ 126.738088] r9:c07f505c r8:c6d8bf60 r7:c2816000 r6:b6e51000 r5:c5b3a780 r4:00000000
4226 02:49:11.743628 [ 126.745841] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
4227 02:49:11.744167 [ 126.752984] r10:00000004 r9:00000000 r8:00000000 r7:b6e51000 r6:c6d8a000 r5:c5b3a780
4228 02:49:11.744532 [ 126.760816] r4:c5b3a780
4229 02:49:11.744861 [ 126.763361] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
4230 02:49:11.745178 [ 126.770504] r9:c6d8a000 r8:c03002e4 r7:00000004 r6:b6f98e00 r5:00000012 r4:00000012
4231 02:49:11.745485 [ 126.778259] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4232 02:49:11.745784 [ 126.785833] Exception stack(0xc6d8bfa8 to 0xc6d8bff0)
4233 02:49:11.787175 [ 126.790894] bfa0: 00000012 00000012 00000001 b6e51000 00000012 00000000
4234 02:49:11.787342 [ 126.799080] bfc0: 00000012 00000012 b6f98e00 00000004 00000001 00000000 00020000 beb6ba54
4235 02:49:11.787418 [ 126.807263] bfe0: 00000004 beb6b788 b6f0694f b6e8cc66
4236 02:49:11.787489 [ 126.812378] irq event stamp: 0
4237 02:49:11.787558 [ 126.815478] hardirqs last enabled at (0): [<00000000>] 0x0
4238 02:49:11.787624 [ 126.821070] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4239 02:49:11.787688 [ 126.828653] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4240 02:49:11.831455 [ 126.836240] softirqs last disabled at (0): [<00000000>] 0x0
4241 02:49:11.831708 [ 126.841828] ---[ end trace 9c575b58566a0e39 ]---
4242 02:49:11.831857 [ 126.846494] lkdtm: Zero detected: saturated
4243 02:49:11.919722 # [ 126.513413] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
4244 02:49:11.920262 # [ 126.520305] lkdtm: attempting good refcount_dec()
4245 02:49:11.920616 # [ 126.527724] lkdtm: attempting bad refcount_dec() to zero
4246 02:49:11.920942 # [ 126.535939] ------------[ cut here ]------------
4247 02:49:11.921255 # [ 126.543348] WARNING: CPU: 3 PID: 2810 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4248 02:49:11.921563 # [ 126.554653] refcount_t: decrement hit 0; leaking memory.
4249 02:49:11.963498 # [ 126.562833] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
4250 02:49:11.964052 # [ 126.593838] CPU: 3 PID: 2810 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4251 02:49:11.964423 # [ 126.601588] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4252 02:49:11.964753 # [ 126.608122] Backtrace:
4253 02:49:12.007492 # [ 126.610596] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
4254 02:49:12.008032 # [ 126.618176] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
4255 02:49:12.008398 # [ 126.623845] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
4256 02:49:12.008727 # [ 126.631170] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4257 02:49:12.009040 # [ 126.638142] r9:00000009 r8:c086d37c r7:0000001f r6:00000009 r5:c086d37c r4:c1a202cc
4258 02:49:12.009347 # [ 126.645897] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
4259 02:49:12.051510 # [ 126.653385] r7:0000001f r6:c1a202cc r5:c1a20330 r4:c6d8a000
4260 02:49:12.052046 # [ 126.659059] [<c134ec50>] (warn_slowpath_fmt) from [<c086d37c>] (refcount_warn_saturate+0x6c/0x174)
4261 02:49:12.052410 # [ 126.668026] r9:c1acc1f8 r8:c15e7de0 r7:c6d8bf60 r6:00000012 r5:c5a8c000 r4:c6d8a000
4262 02:49:12.052737 # [ 126.675786] [<c086d310>] (refcount_warn_saturate) from [<c135b75c>] (__refcount_dec.constprop.0+0x38/0x3c)
4263 02:49:12.053056 # [ 126.685452] [<c135b724>] (__refcount_dec.constprop.0) from [<c135ba88>] (lkdtm_REFCOUNT_DEC_ZERO+0x5c/0xd8)
4264 02:49:12.095668 # [ 126.695211] [<c135ba2c>] (lkdtm_REFCOUNT_DEC_ZERO) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
4265 02:49:12.096206 # [ 126.704000] r4:0000002f
4266 02:49:12.096563 # [ 126.706547] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
4267 02:49:12.096891 # [ 126.714565] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
4268 02:49:12.097208 # [ 126.722491] r9:c6d8bf60 r8:c5291000 r7:00000012 r6:b6e51000 r5:c5b3a780 r4:c0c2dcf8
4269 02:49:12.097513 # [ 126.730249] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
4270 02:49:12.139415 # [ 126.738088] r9:c07f505c r8:c6d8bf60 r7:c2816000 r6:b6e51000 r5:c5b3a780 r4:00000000
4271 02:49:12.139946 # [ 126.745841] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
4272 02:49:12.140301 # [ 126.752984] r10:00000004 r9:00000000 r8:00000000 r7:b6e51000 r6:c6d8a000 r5:c5b3a780
4273 02:49:12.140628 # [ 126.760816] r4:c5b3a780
4274 02:49:12.140942 # [ 126.763361] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
4275 02:49:12.141250 # [ 126.770504] r9:c6d8a000 r8:c03002e4 r7:00000004 r6:b6f98e00 r5:00000012 r4:00000012
4276 02:49:12.183647 # [ 126.778259] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4277 02:49:12.184184 # [ 126.785833] Exception stack(0xc6d8bfa8 to 0xc6d8bff0)
4278 02:49:12.184548 # [ 126.790894] bfa0: 00000012 00000012 00000001 b6e51000 00000012 00000000
4279 02:49:12.184882 # [ 126.799080] bfc0: 00000012 00000012 b6f98e00 00000004 00000001 00000000 00020000 beb6ba54
4280 02:49:12.185197 # [ 126.807263] bfe0: 00000004 beb6b788 b6f0694f b6e8cc66
4281 02:49:12.185505 # [ 126.812378] irq event stamp: 0
4282 02:49:12.185805 # [ 126.815478] hardirqs last enabled at (0): [<00000000>] 0x0
4283 02:49:12.231473 # [ 126.821070] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4284 02:49:12.232012 # [ 126.828653] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4285 02:49:12.232370 # [ 126.836240] softirqs last disabled at (0): [<00000000>] 0x0
4286 02:49:12.232696 # [ 126.841828] ---[ end trace 9c575b58566a0e39 ]---
4287 02:49:12.233015 # [ 126.846494] lkdtm: Zero detected: saturated
4288 02:49:12.233323 # REFCOUNT_DEC_ZERO: missing 'call trace:': [FAIL]
4289 02:49:12.233622 not ok 46 selftests: lkdtm: REFCOUNT_DEC_ZERO.sh # exit=1
4290 02:49:12.233922 # selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
4291 02:49:12.291543 [ 127.312995] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
4292 02:49:12.292079 [ 127.319163] lkdtm: attempting bad refcount_dec() below zero
4293 02:49:12.292436 [ 127.324775] ------------[ cut here ]------------
4294 02:49:12.292763 [ 127.329493] WARNING: CPU: 1 PID: 2847 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4295 02:49:12.293082 [ 127.337986] refcount_t: decrement hit 0; leaking memory.
4296 02:49:12.335486 [ 127.343339] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
4297 02:49:12.336034 [ 127.372855] CPU: 1 PID: 2847 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4298 02:49:12.336394 [ 127.380606] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4299 02:49:12.336725 [ 127.387138] Backtrace:
4300 02:49:12.337039 [ 127.389612] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
4301 02:49:12.379629 [ 127.397193] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
4302 02:49:12.380167 [ 127.402866] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
4303 02:49:12.380530 [ 127.410188] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4304 02:49:12.380859 [ 127.417159] r9:00000009 r8:c086d37c r7:0000001f r6:00000009 r5:c086d37c r4:c1a202cc
4305 02:49:12.381173 [ 127.424914] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
4306 02:49:12.381480 [ 127.432406] r7:0000001f r6:c1a202cc r5:c1a20330 r4:c5836000
4307 02:49:12.423626 [ 127.438082] [<c134ec50>] (warn_slowpath_fmt) from [<c086d37c>] (refcount_warn_saturate+0x6c/0x174)
4308 02:49:12.424166 [ 127.447049] r9:c1acc20c r8:c15e7de0 r7:c5837f60 r6:00000016 r5:00000000 r4:c5836000
4309 02:49:12.424527 [ 127.454810] [<c086d310>] (refcount_warn_saturate) from [<c135b75c>] (__refcount_dec.constprop.0+0x38/0x3c)
4310 02:49:12.424856 [ 127.464479] [<c135b724>] (__refcount_dec.constprop.0) from [<c135bb4c>] (lkdtm_REFCOUNT_DEC_NEGATIVE+0x48/0x70)
4311 02:49:12.425171 [ 127.474584] [<c135bb04>] (lkdtm_REFCOUNT_DEC_NEGATIVE) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
4312 02:49:12.425476 [ 127.483721] r5:c5a3f000 r4:00000030
4313 02:49:12.467635 [ 127.487310] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
4314 02:49:12.468173 [ 127.495328] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
4315 02:49:12.468537 [ 127.503254] r9:c5837f60 r8:c5291000 r7:00000016 r6:b6e1b000 r5:c5c44780 r4:c0c2dcf8
4316 02:49:12.468866 [ 127.511011] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
4317 02:49:12.469180 [ 127.518850] r9:c07f505c r8:c5837f60 r7:c2816000 r6:b6e1b000 r5:c5c44780 r4:00000000
4318 02:49:12.511646 [ 127.526603] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
4319 02:49:12.512178 [ 127.533747] r10:00000004 r9:00000000 r8:00000000 r7:b6e1b000 r6:c5836000 r5:c5c44780
4320 02:49:12.512540 [ 127.541579] r4:c5c44780
4321 02:49:12.512860 [ 127.544123] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
4322 02:49:12.513174 [ 127.551266] r9:c5836000 r8:c03002e4 r7:00000004 r6:b6f62e00 r5:00000016 r4:00000016
4323 02:49:12.513479 [ 127.559023] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4324 02:49:12.513777 [ 127.566597] Exception stack(0xc5837fa8 to 0xc5837ff0)
4325 02:49:12.555106 [ 127.571659] 7fa0: 00000016 00000016 00000001 b6e1b000 00000016 00000000
4326 02:49:12.555317 [ 127.579846] 7fc0: 00000016 00000016 b6f62e00 00000004 00000001 00000000 00020000 be87da54
4327 02:49:12.555386 [ 127.588030] 7fe0: 00000004 be87d788 b6ed094f b6e56c66
4328 02:49:12.555449 [ 127.593161] irq event stamp: 0
4329 02:49:12.555523 [ 127.596257] hardirqs last enabled at (0): [<00000000>] 0x0
4330 02:49:12.555595 [ 127.601848] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4331 02:49:12.555679 [ 127.609383] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4332 02:49:12.599679 [ 127.616945] softirqs last disabled at (0): [<00000000>] 0x0
4333 02:49:12.600186 [ 127.622537] ---[ end trace 9c575b58566a0e3a ]---
4334 02:49:12.600518 [ 127.627210] lkdtm: Negative detected: saturated
4335 02:49:12.702154 # [ 127.312995] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
4336 02:49:12.702694 # [ 127.319163] lkdtm: attempting bad refcount_dec() below zero
4337 02:49:12.703076 # [ 127.324775] ------------[ cut here ]------------
4338 02:49:12.703408 # [ 127.329493] WARNING: CPU: 1 PID: 2847 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4339 02:49:12.703726 # [ 127.337986] refcount_t: decrement hit 0; leaking memory.
4340 02:49:12.745152 # [ 127.343339] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
4341 02:49:12.745710 # [ 127.372855] CPU: 1 PID: 2847 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4342 02:49:12.746067 # [ 127.380606] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4343 02:49:12.746391 # [ 127.387138] Backtrace:
4344 02:49:12.746696 # [ 127.389612] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
4345 02:49:12.787858 # [ 127.397193] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
4346 02:49:12.788070 # [ 127.402866] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
4347 02:49:12.788188 # [ 127.410188] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4348 02:49:12.788296 # [ 127.417159] r9:00000009 r8:c086d37c r7:0000001f r6:00000009 r5:c086d37c r4:c1a202cc
4349 02:49:12.788394 # [ 127.424914] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
4350 02:49:12.788488 # [ 127.432406] r7:0000001f r6:c1a202cc r5:c1a20330 r4:c5836000
4351 02:49:12.835649 # [ 127.438082] [<c134ec50>] (warn_slowpath_fmt) from [<c086d37c>] (refcount_warn_saturate+0x6c/0x174)
4352 02:49:12.836179 # [ 127.447049] r9:c1acc20c r8:c15e7de0 r7:c5837f60 r6:00000016 r5:00000000 r4:c5836000
4353 02:49:12.836525 # [ 127.454810] [<c086d310>] (refcount_warn_saturate) from [<c135b75c>] (__refcount_dec.constprop.0+0x38/0x3c)
4354 02:49:12.836845 # [ 127.464479] [<c135b724>] (__refcount_dec.constprop.0) from [<c135bb4c>] (lkdtm_REFCOUNT_DEC_NEGATIVE+0x48/0x70)
4355 02:49:12.879447 # [ 127.474584] [<c135bb04>] (lkdtm_REFCOUNT_DEC_NEGATIVE) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
4356 02:49:12.879983 # [ 127.483721] r5:c5a3f000 r4:00000030
4357 02:49:12.880336 # [ 127.487310] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
4358 02:49:12.880663 # [ 127.495328] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
4359 02:49:12.880977 # [ 127.503254] r9:c5837f60 r8:c5291000 r7:00000016 r6:b6e1b000 r5:c5c44780 r4:c0c2dcf8
4360 02:49:12.881283 # [ 127.511011] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
4361 02:49:12.923367 # [ 127.518850] r9:c07f505c r8:c5837f60 r7:c2816000 r6:b6e1b000 r5:c5c44780 r4:00000000
4362 02:49:12.923736 # [ 127.526603] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
4363 02:49:12.924031 # [ 127.533747] r10:00000004 r9:00000000 r8:00000000 r7:b6e1b000 r6:c5836000 r5:c5c44780
4364 02:49:12.924305 # [ 127.541579] r4:c5c44780
4365 02:49:12.924572 # [ 127.544123] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
4366 02:49:12.924834 # [ 127.551266] r9:c5836000 r8:c03002e4 r7:00000004 r6:b6f62e00 r5:00000016 r4:00000016
4367 02:49:12.925091 # [ 127.559023] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4368 02:49:12.967615 # [ 127.566597] Exception stack(0xc5837fa8 to 0xc5837ff0)
4369 02:49:12.968118 # [ 127.571659] 7fa0: 00000016 00000016 00000001 b6e1b000 00000016 00000000
4370 02:49:12.968454 # [ 127.579846] 7fc0: 00000016 00000016 b6f62e00 00000004 00000001 00000000 00020000 be87da54
4371 02:49:12.968754 # [ 127.588030] 7fe0: 00000004 be87d788 b6ed094f b6e56c66
4372 02:49:12.969044 # [ 127.593161] irq event stamp: 0
4373 02:49:12.969325 # [ 127.596257] hardirqs last enabled at (0): [<00000000>] 0x0
4374 02:49:12.969601 # [ 127.601848] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4375 02:49:13.011474 # [ 127.609383] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4376 02:49:13.011975 # [ 127.616945] softirqs last disabled at (0): [<00000000>] 0x0
4377 02:49:13.012297 # [ 127.622537] ---[ end trace 9c575b58566a0e3a ]---
4378 02:49:13.012597 # [ 127.627210] lkdtm: Negative detected: saturated
4379 02:49:13.012882 # REFCOUNT_DEC_NEGATIVE: saw 'Negative detected: saturated': ok
4380 02:49:13.013161 ok 47 selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
4381 02:49:13.013434 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
4382 02:49:13.051795 [ 128.075301] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
4383 02:49:13.052300 [ 128.082193] lkdtm: attempting bad refcount_dec_and_test() below zero
4384 02:49:13.052626 [ 128.088599] ------------[ cut here ]------------
4385 02:49:13.052926 [ 128.093247] WARNING: CPU: 3 PID: 2882 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4386 02:49:13.053216 [ 128.101840] refcount_t: underflow; use-after-free.
4387 02:49:13.095426 [ 128.106676] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
4388 02:49:13.095979 [ 128.135901] CPU: 3 PID: 2882 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4389 02:49:13.096333 [ 128.143661] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4390 02:49:13.096661 [ 128.150193] Backtrace:
4391 02:49:13.096971 [ 128.152666] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
4392 02:49:13.139474 [ 128.160245] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
4393 02:49:13.140014 [ 128.165916] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
4394 02:49:13.140376 [ 128.173242] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4395 02:49:13.140702 [ 128.180214] r9:00000009 r8:c086d44c r7:0000001c r6:00000009 r5:c086d44c r4:c1a202cc
4396 02:49:13.141015 [ 128.187969] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
4397 02:49:13.141321 [ 128.195458] r7:0000001c r6:c1a202cc r5:c1a20308 r4:c6970000
4398 02:49:13.183630 [ 128.201133] [<c134ec50>] (warn_slowpath_fmt) from [<c086d44c>] (refcount_warn_saturate+0x13c/0x174)
4399 02:49:13.184169 [ 128.210186] r9:c1acc224 r8:c15e7de0 r7:c6971f60 r6:0000001f r5:00000000 r4:c6970000
4400 02:49:13.184524 [ 128.217944] [<c086d310>] (refcount_warn_saturate) from [<c0c2ea14>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4401 02:49:13.184849 [ 128.228395] [<c0c2e9b0>] (__refcount_sub_and_test.constprop.0) from [<c135bbc4>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x50/0x8c)
4402 02:49:13.227634 [ 128.240063] [<c135bb74>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
4403 02:49:13.228179 [ 128.249982] r5:c688c000 r4:00000031
4404 02:49:13.228535 [ 128.253572] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
4405 02:49:13.228863 [ 128.261591] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
4406 02:49:13.229172 [ 128.269518] r9:c6971f60 r8:c5291000 r7:0000001f r6:b6e4e000 r5:c5b3b7c0 r4:c0c2dcf8
4407 02:49:13.229478 [ 128.277273] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
4408 02:49:13.271614 [ 128.285113] r9:c07f505c r8:c6971f60 r7:c2816000 r6:b6e4e000 r5:c5b3b7c0 r4:00000000
4409 02:49:13.272155 [ 128.292864] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
4410 02:49:13.272514 [ 128.300009] r10:00000004 r9:00000000 r8:00000000 r7:b6e4e000 r6:c6970000 r5:c5b3b7c0
4411 02:49:13.272839 [ 128.307842] r4:c5b3b7c0
4412 02:49:13.273150 [ 128.310386] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
4413 02:49:13.273454 [ 128.317529] r9:c6970000 r8:c03002e4 r7:00000004 r6:b6f95e00 r5:0000001f r4:0000001f
4414 02:49:13.273750 [ 128.325283] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4415 02:49:13.315649 [ 128.332858] Exception stack(0xc6971fa8 to 0xc6971ff0)
4416 02:49:13.316189 [ 128.337918] 1fa0: 0000001f 0000001f 00000001 b6e4e000 0000001f 00000000
4417 02:49:13.316549 [ 128.346105] 1fc0: 0000001f 0000001f b6f95e00 00000004 00000001 00000000 00020000 bec5aa54
4418 02:49:13.316876 [ 128.354288] 1fe0: 00000004 bec5a788 b6f0394f b6e89c66
4419 02:49:13.317189 [ 128.359406] irq event stamp: 0
4420 02:49:13.317491 [ 128.362479] hardirqs last enabled at (0): [<00000000>] 0x0
4421 02:49:13.317793 [ 128.368103] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4422 02:49:13.359644 [ 128.375640] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4423 02:49:13.360195 [ 128.383136] softirqs last disabled at (0): [<00000000>] 0x0
4424 02:49:13.360552 [ 128.388771] ---[ end trace 9c575b58566a0e3b ]---
4425 02:49:13.360877 [ 128.393408] lkdtm: Negative detected: saturated
4426 02:49:13.481839 # [ 128.075301] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
4427 02:49:13.482378 # [ 128.082193] lkdtm: attempting bad refcount_dec_and_test() below zero
4428 02:49:13.482736 # [ 128.088599] ------------[ cut here ]------------
4429 02:49:13.483096 # [ 128.093247] WARNING: CPU: 3 PID: 2882 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4430 02:49:13.483419 # [ 128.101840] refcount_t: underflow; use-after-free.
4431 02:49:13.524675 # [ 128.106676] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
4432 02:49:13.525227 # [ 128.135901] CPU: 3 PID: 2882 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4433 02:49:13.525581 # [ 128.143661] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4434 02:49:13.525909 # [ 128.150193] Backtrace:
4435 02:49:13.526223 # [ 128.152666] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
4436 02:49:13.567645 # [ 128.160245] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
4437 02:49:13.568143 # [ 128.165916] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
4438 02:49:13.568469 # [ 128.173242] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4439 02:49:13.568771 # [ 128.180214] r9:00000009 r8:c086d44c r7:0000001c r6:00000009 r5:c086d44c r4:c1a202cc
4440 02:49:13.569064 # [ 128.187969] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
4441 02:49:13.569347 # [ 128.195458] r7:0000001c r6:c1a202cc r5:c1a20308 r4:c6970000
4442 02:49:13.611447 # [ 128.201133] [<c134ec50>] (warn_slowpath_fmt) from [<c086d44c>] (refcount_warn_saturate+0x13c/0x174)
4443 02:49:13.611953 # [ 128.210186] r9:c1acc224 r8:c15e7de0 r7:c6971f60 r6:0000001f r5:00000000 r4:c6970000
4444 02:49:13.612277 # [ 128.217944] [<c086d310>] (refcount_warn_saturate) from [<c0c2ea14>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4445 02:49:13.612580 # [ 128.228395] [<c0c2e9b0>] (__refcount_sub_and_test.constprop.0) from [<c135bbc4>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x50/0x8c)
4446 02:49:13.655436 # [ 128.240063] [<c135bb74>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
4447 02:49:13.655938 # [ 128.249982] r5:c688c000 r4:00000031
4448 02:49:13.656259 # [ 128.253572] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
4449 02:49:13.656562 # [ 128.261591] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
4450 02:49:13.656851 # [ 128.269518] r9:c6971f60 r8:c5291000 r7:0000001f r6:b6e4e000 r5:c5b3b7c0 r4:c0c2dcf8
4451 02:49:13.657132 # [ 128.277273] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
4452 02:49:13.699619 # [ 128.285113] r9:c07f505c r8:c6971f60 r7:c2816000 r6:b6e4e000 r5:c5b3b7c0 r4:00000000
4453 02:49:13.700123 # [ 128.292864] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
4454 02:49:13.700457 # [ 128.300009] r10:00000004 r9:00000000 r8:00000000 r7:b6e4e000 r6:c6970000 r5:c5b3b7c0
4455 02:49:13.700759 # [ 128.307842] r4:c5b3b7c0
4456 02:49:13.701048 # [ 128.310386] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
4457 02:49:13.701329 # [ 128.317529] r9:c6970000 r8:c03002e4 r7:00000004 r6:b6f95e00 r5:0000001f r4:0000001f
4458 02:49:13.743627 # [ 128.325283] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4459 02:49:13.744165 # [ 128.332858] Exception stack(0xc6971fa8 to 0xc6971ff0)
4460 02:49:13.744523 # [ 128.337918] 1fa0: 0000001f 0000001f 00000001 b6e4e000 0000001f 00000000
4461 02:49:13.744854 # [ 128.346105] 1fc0: 0000001f 0000001f b6f95e00 00000004 00000001 00000000 00020000 bec5aa54
4462 02:49:13.745165 # [ 128.354288] 1fe0: 00000004 bec5a788 b6f0394f b6e89c66
4463 02:49:13.745470 # [ 128.359406] irq event stamp: 0
4464 02:49:13.745770 # [ 128.362479] hardirqs last enabled at (0): [<00000000>] 0x0
4465 02:49:13.787460 # [ 128.368103] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4466 02:49:13.787994 # [ 128.375640] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4467 02:49:13.788347 # [ 128.383136] softirqs last disabled at (0): [<00000000>] 0x0
4468 02:49:13.788672 # [ 128.388771] ---[ end trace 9c575b58566a0e3b ]---
4469 02:49:13.788984 # [ 128.393408] lkdtm: Negative detected: saturated
4470 02:49:13.789289 # REFCOUNT_DEC_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
4471 02:49:13.789591 ok 48 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
4472 02:49:13.789892 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
4473 02:49:13.831644 [ 128.852066] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
4474 02:49:13.832183 [ 128.859021] lkdtm: attempting bad refcount_sub_and_test() below zero
4475 02:49:13.832538 [ 128.865462] ------------[ cut here ]------------
4476 02:49:13.832863 [ 128.870116] WARNING: CPU: 2 PID: 2917 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4477 02:49:13.833179 [ 128.878789] refcount_t: underflow; use-after-free.
4478 02:49:13.875643 [ 128.883616] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
4479 02:49:13.876203 [ 128.912774] CPU: 2 PID: 2917 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4480 02:49:13.876564 [ 128.920523] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4481 02:49:13.876889 [ 128.927056] Backtrace:
4482 02:49:13.877197 [ 128.929529] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
4483 02:49:13.919646 [ 128.937108] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
4484 02:49:13.920186 [ 128.942779] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
4485 02:49:13.920548 [ 128.950104] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4486 02:49:13.920878 [ 128.957074] r9:00000009 r8:c086d44c r7:0000001c r6:00000009 r5:c086d44c r4:c1a202cc
4487 02:49:13.921197 [ 128.964828] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
4488 02:49:13.921504 [ 128.972318] r7:0000001c r6:c1a202cc r5:c1a20308 r4:c2b30000
4489 02:49:13.963635 [ 128.977993] [<c134ec50>] (warn_slowpath_fmt) from [<c086d44c>] (refcount_warn_saturate+0x13c/0x174)
4490 02:49:13.964178 [ 128.987047] r9:c1acc244 r8:c15e7de0 r7:c2b31f60 r6:0000001f r5:c5d45000 r4:c2b30000
4491 02:49:13.964538 [ 128.994805] [<c086d310>] (refcount_warn_saturate) from [<c0c2ea14>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4492 02:49:13.964869 [ 129.005257] [<c0c2e9b0>] (__refcount_sub_and_test.constprop.0) from [<c135bc50>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x50/0x8c)
4493 02:49:14.007641 [ 129.016925] [<c135bc00>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
4494 02:49:14.008184 [ 129.026843] r4:00000032
4495 02:49:14.008542 [ 129.029392] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
4496 02:49:14.008868 [ 129.037410] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
4497 02:49:14.009179 [ 129.045337] r9:c2b31f60 r8:c5291000 r7:0000001f r6:b6e7e000 r5:c29c9540 r4:c0c2dcf8
4498 02:49:14.009485 [ 129.053097] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
4499 02:49:14.009790 [ 129.060936] r9:c07f505c r8:c2b31f60 r7:c2816000 r6:b6e7e000 r5:c29c9540 r4:00000000
4500 02:49:14.051730 [ 129.068688] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
4501 02:49:14.052269 [ 129.075832] r10:00000004 r9:00000000 r8:00000000 r7:b6e7e000 r6:c2b30000 r5:c29c9540
4502 02:49:14.052633 [ 129.083667] r4:c29c9540
4503 02:49:14.052958 [ 129.086210] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
4504 02:49:14.053275 [ 129.093353] r9:c2b30000 r8:c03002e4 r7:00000004 r6:b6fc5e00 r5:0000001f r4:0000001f
4505 02:49:14.053584 [ 129.101109] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4506 02:49:14.095182 [ 129.108684] Exception stack(0xc2b31fa8 to 0xc2b31ff0)
4507 02:49:14.095377 [ 129.113746] 1fa0: 0000001f 0000001f 00000001 b6e7e000 0000001f 00000000
4508 02:49:14.095464 [ 129.121934] 1fc0: 0000001f 0000001f b6fc5e00 00000004 00000001 00000000 00020000 bef82a54
4509 02:49:14.095542 [ 129.130117] 1fe0: 00000004 bef82788 b6f3394f b6eb9c66
4510 02:49:14.095604 [ 129.135256] irq event stamp: 0
4511 02:49:14.095685 [ 129.138352] hardirqs last enabled at (0): [<00000000>] 0x0
4512 02:49:14.095762 [ 129.143943] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4513 02:49:14.139308 [ 129.151498] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4514 02:49:14.139520 [ 129.159056] softirqs last disabled at (0): [<00000000>] 0x0
4515 02:49:14.139636 [ 129.164658] ---[ end trace 9c575b58566a0e3c ]---
4516 02:49:14.139744 [ 129.169317] lkdtm: Negative detected: saturated
4517 02:49:14.245692 # [ 128.852066] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
4518 02:49:14.246218 # [ 128.859021] lkdtm: attempting bad refcount_sub_and_test() below zero
4519 02:49:14.246572 # [ 128.865462] ------------[ cut here ]------------
4520 02:49:14.246903 # [ 128.870116] WARNING: CPU: 2 PID: 2917 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4521 02:49:14.247275 # [ 128.878789] refcount_t: underflow; use-after-free.
4522 02:49:14.288996 # [ 128.883616] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
4523 02:49:14.289552 # [ 128.912774] CPU: 2 PID: 2917 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4524 02:49:14.289915 # [ 128.920523] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4525 02:49:14.290250 # [ 128.927056] Backtrace:
4526 02:49:14.290569 # [ 128.929529] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
4527 02:49:14.331761 # [ 128.937108] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
4528 02:49:14.332343 # [ 128.942779] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
4529 02:49:14.332722 # [ 128.950104] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4530 02:49:14.333078 # [ 128.957074] r9:00000009 r8:c086d44c r7:0000001c r6:00000009 r5:c086d44c r4:c1a202cc
4531 02:49:14.333404 # [ 128.964828] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
4532 02:49:14.333737 # [ 128.972318] r7:0000001c r6:c1a202cc r5:c1a20308 r4:c2b30000
4533 02:49:14.375477 # [ 128.977993] [<c134ec50>] (warn_slowpath_fmt) from [<c086d44c>] (refcount_warn_saturate+0x13c/0x174)
4534 02:49:14.376017 # [ 128.987047] r9:c1acc244 r8:c15e7de0 r7:c2b31f60 r6:0000001f r5:c5d45000 r4:c2b30000
4535 02:49:14.376384 # [ 128.994805] [<c086d310>] (refcount_warn_saturate) from [<c0c2ea14>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4536 02:49:14.376719 # [ 129.005257] [<c0c2e9b0>] (__refcount_sub_and_test.constprop.0) from [<c135bc50>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x50/0x8c)
4537 02:49:14.419284 # [ 129.016925] [<c135bc00>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
4538 02:49:14.419498 # [ 129.026843] r4:00000032
4539 02:49:14.419609 # [ 129.029392] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
4540 02:49:14.419709 # [ 129.037410] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
4541 02:49:14.419803 # [ 129.045337] r9:c2b31f60 r8:c5291000 r7:0000001f r6:b6e7e000 r5:c29c9540 r4:c0c2dcf8
4542 02:49:14.419896 # [ 129.053097] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
4543 02:49:14.463638 # [ 129.060936] r9:c07f505c r8:c2b31f60 r7:c2816000 r6:b6e7e000 r5:c29c9540 r4:00000000
4544 02:49:14.464176 # [ 129.068688] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
4545 02:49:14.464538 # [ 129.075832] r10:00000004 r9:00000000 r8:00000000 r7:b6e7e000 r6:c2b30000 r5:c29c9540
4546 02:49:14.464870 # [ 129.083667] r4:c29c9540
4547 02:49:14.465189 # [ 129.086210] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
4548 02:49:14.465504 # [ 129.093353] r9:c2b30000 r8:c03002e4 r7:00000004 r6:b6fc5e00 r5:0000001f r4:0000001f
4549 02:49:14.507623 # [ 129.101109] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4550 02:49:14.508164 # [ 129.108684] Exception stack(0xc2b31fa8 to 0xc2b31ff0)
4551 02:49:14.508529 # [ 129.113746] 1fa0: 0000001f 0000001f 00000001 b6e7e000 0000001f 00000000
4552 02:49:14.508867 # [ 129.121934] 1fc0: 0000001f 0000001f b6fc5e00 00000004 00000001 00000000 00020000 bef82a54
4553 02:49:14.509186 # [ 129.130117] 1fe0: 00000004 bef82788 b6f3394f b6eb9c66
4554 02:49:14.509496 # [ 129.135256] irq event stamp: 0
4555 02:49:14.509801 # [ 129.138352] hardirqs last enabled at (0): [<00000000>] 0x0
4556 02:49:14.551615 # [ 129.143943] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4557 02:49:14.552160 # [ 129.151498] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4558 02:49:14.552523 # [ 129.159056] softirqs last disabled at (0): [<00000000>] 0x0
4559 02:49:14.552856 # [ 129.164658] ---[ end trace 9c575b58566a0e3c ]---
4560 02:49:14.553174 # [ 129.169317] lkdtm: Negative detected: saturated
4561 02:49:14.553483 # REFCOUNT_SUB_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
4562 02:49:14.553785 ok 49 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
4563 02:49:14.554088 # selftests: lkdtm: REFCOUNT_INC_ZERO.sh
4564 02:49:14.595628 [ 129.614524] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
4565 02:49:14.596169 [ 129.620350] lkdtm: attempting safe refcount_inc_not_zero() from zero
4566 02:49:14.596533 [ 129.626799] lkdtm: Good: zero detected
4567 02:49:14.596864 [ 129.630566] lkdtm: Correctly stayed at zero
4568 02:49:14.597182 [ 129.634761] lkdtm: attempting bad refcount_inc() from zero
4569 02:49:14.597491 [ 129.640355] ------------[ cut here ]------------
4570 02:49:14.597794 [ 129.645027] WARNING: CPU: 2 PID: 2949 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4571 02:49:14.598098 [ 129.653591] refcount_t: addition on 0; use-after-free.
4572 02:49:14.639631 [ 129.658773] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
4573 02:49:14.640184 [ 129.687956] CPU: 2 PID: 2949 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4574 02:49:14.640552 [ 129.695706] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4575 02:49:14.683642 [ 129.702238] Backtrace:
4576 02:49:14.684183 [ 129.704712] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
4577 02:49:14.684604 [ 129.712292] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
4578 02:49:14.684947 [ 129.717963] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
4579 02:49:14.685273 [ 129.725287] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4580 02:49:14.685588 [ 129.732257] r9:00000009 r8:c086d418 r7:00000019 r6:00000009 r5:c086d418 r4:c1a202cc
4581 02:49:14.727584 [ 129.740012] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
4582 02:49:14.728134 [ 129.747501] r7:00000019 r6:c1a202cc r5:c1a202dc r4:c2b2e000
4583 02:49:14.728520 [ 129.753175] [<c134ec50>] (warn_slowpath_fmt) from [<c086d418>] (refcount_warn_saturate+0x108/0x174)
4584 02:49:14.728887 [ 129.762229] r9:c1acc264 r8:c15e7de0 r7:c2b2ff60 r6:00000012 r5:00000000 r4:c2b2e000
4585 02:49:14.729245 [ 129.769983] [<c086d310>] (refcount_warn_saturate) from [<c0c2e9ac>] (__refcount_add.constprop.0+0x54/0x58)
4586 02:49:14.729598 [ 129.779655] [<c0c2e958>] (__refcount_add.constprop.0) from [<c135bd34>] (lkdtm_REFCOUNT_INC_ZERO+0xa8/0xcc)
4587 02:49:14.771631 [ 129.789411] [<c135bc8c>] (lkdtm_REFCOUNT_INC_ZERO) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
4588 02:49:14.772173 [ 129.798202] r5:c69e3000 r4:00000033
4589 02:49:14.772537 [ 129.801789] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
4590 02:49:14.772869 [ 129.809807] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
4591 02:49:14.773189 [ 129.817733] r9:c2b2ff60 r8:c5291000 r7:00000012 r6:b6e3e000 r5:c29c9cc0 r4:c0c2dcf8
4592 02:49:14.773502 [ 129.825493] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
4593 02:49:14.815634 [ 129.833331] r9:c07f505c r8:c2b2ff60 r7:c2816000 r6:b6e3e000 r5:c29c9cc0 r4:00000000
4594 02:49:14.816177 [ 129.841083] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
4595 02:49:14.816542 [ 129.848227] r10:00000004 r9:00000000 r8:00000000 r7:b6e3e000 r6:c2b2e000 r5:c29c9cc0
4596 02:49:14.816871 [ 129.856059] r4:c29c9cc0
4597 02:49:14.817187 [ 129.858604] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
4598 02:49:14.817496 [ 129.865747] r9:c2b2e000 r8:c03002e4 r7:00000004 r6:b6f85e00 r5:00000012 r4:00000012
4599 02:49:14.859461 [ 129.873503] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4600 02:49:14.860046 [ 129.881078] Exception stack(0xc2b2ffa8 to 0xc2b2fff0)
4601 02:49:14.860461 [ 129.886139] ffa0: 00000012 00000012 00000001 b6e3e000 00000012 00000000
4602 02:49:14.860852 [ 129.894326] ffc0: 00000012 00000012 b6f85e00 00000004 00000001 00000000 00020000 beeb0a54
4603 02:49:14.861213 [ 129.902509] ffe0: 00000004 beeb0788 b6ef394f b6e79c66
4604 02:49:14.861547 [ 129.907621] irq event stamp: 0
4605 02:49:14.861882 [ 129.910693] hardirqs last enabled at (0): [<00000000>] 0x0
4606 02:49:14.903423 [ 129.916308] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4607 02:49:14.903615 [ 129.923821] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4608 02:49:14.903713 [ 129.931367] softirqs last disabled at (0): [<00000000>] 0x0
4609 02:49:14.903803 [ 129.937026] ---[ end trace 9c575b58566a0e3d ]---
4610 02:49:14.903890 [ 129.941674] lkdtm: Zero detected: saturated
4611 02:49:15.020219 # [ 129.614524] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
4612 02:49:15.020772 # [ 129.620350] lkdtm: attempting safe refcount_inc_not_zero() from zero
4613 02:49:15.021167 # [ 129.626799] lkdtm: Good: zero detected
4614 02:49:15.021501 # [ 129.630566] lkdtm: Correctly stayed at zero
4615 02:49:15.021821 # [ 129.634761] lkdtm: attempting bad refcount_inc() from zero
4616 02:49:15.022135 # [ 129.640355] ------------[ cut here ]------------
4617 02:49:15.022440 # [ 129.645027] WARNING: CPU: 2 PID: 2949 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4618 02:49:15.063401 # [ 129.653591] refcount_t: addition on 0; use-after-free.
4619 02:49:15.063932 # [ 129.658773] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
4620 02:49:15.064309 # [ 129.687956] CPU: 2 PID: 2949 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4621 02:49:15.107505 # [ 129.695706] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4622 02:49:15.108048 # [ 129.702238] Backtrace:
4623 02:49:15.108409 # [ 129.704712] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
4624 02:49:15.108747 # [ 129.712292] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
4625 02:49:15.109068 # [ 129.717963] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
4626 02:49:15.109382 # [ 129.725287] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4627 02:49:15.109688 # [ 129.732257] r9:00000009 r8:c086d418 r7:00000019 r6:00000009 r5:c086d418 r4:c1a202cc
4628 02:49:15.151277 # [ 129.740012] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
4629 02:49:15.151450 # [ 129.747501] r7:00000019 r6:c1a202cc r5:c1a202dc r4:c2b2e000
4630 02:49:15.151536 # [ 129.753175] [<c134ec50>] (warn_slowpath_fmt) from [<c086d418>] (refcount_warn_saturate+0x108/0x174)
4631 02:49:15.151616 # [ 129.762229] r9:c1acc264 r8:c15e7de0 r7:c2b2ff60 r6:00000012 r5:00000000 r4:c2b2e000
4632 02:49:15.151691 # [ 129.769983] [<c086d310>] (refcount_warn_saturate) from [<c0c2e9ac>] (__refcount_add.constprop.0+0x54/0x58)
4633 02:49:15.195462 # [ 129.779655] [<c0c2e958>] (__refcount_add.constprop.0) from [<c135bd34>] (lkdtm_REFCOUNT_INC_ZERO+0xa8/0xcc)
4634 02:49:15.195791 # [ 129.789411] [<c135bc8c>] (lkdtm_REFCOUNT_INC_ZERO) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
4635 02:49:15.195998 # [ 129.798202] r5:c69e3000 r4:00000033
4636 02:49:15.196209 # [ 129.801789] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
4637 02:49:15.196390 # [ 129.809807] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
4638 02:49:15.196558 # [ 129.817733] r9:c2b2ff60 r8:c5291000 r7:00000012 r6:b6e3e000 r5:c29c9cc0 r4:c0c2dcf8
4639 02:49:15.239465 # [ 129.825493] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
4640 02:49:15.239971 # [ 129.833331] r9:c07f505c r8:c2b2ff60 r7:c2816000 r6:b6e3e000 r5:c29c9cc0 r4:00000000
4641 02:49:15.240313 # [ 129.841083] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
4642 02:49:15.240624 # [ 129.848227] r10:00000004 r9:00000000 r8:00000000 r7:b6e3e000 r6:c2b2e000 r5:c29c9cc0
4643 02:49:15.240923 # [ 129.856059] r4:c29c9cc0
4644 02:49:15.241209 # [ 129.858604] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
4645 02:49:15.283627 # [ 129.865747] r9:c2b2e000 r8:c03002e4 r7:00000004 r6:b6f85e00 r5:00000012 r4:00000012
4646 02:49:15.284129 # [ 129.873503] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4647 02:49:15.284504 # [ 129.881078] Exception stack(0xc2b2ffa8 to 0xc2b2fff0)
4648 02:49:15.284841 # [ 129.886139] ffa0: 00000012 00000012 00000001 b6e3e000 00000012 00000000
4649 02:49:15.285163 # [ 129.894326] ffc0: 00000012 00000012 b6f85e00 00000004 00000001 00000000 00020000 beeb0a54
4650 02:49:15.285478 # [ 129.902509] ffe0: 00000004 beeb0788 b6ef394f b6e79c66
4651 02:49:15.285787 # [ 129.907621] irq event stamp: 0
4652 02:49:15.327411 # [ 129.910693] hardirqs last enabled at (0): [<00000000>] 0x0
4653 02:49:15.327951 # [ 129.916308] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4654 02:49:15.328315 # [ 129.923821] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4655 02:49:15.328648 # [ 129.931367] softirqs last disabled at (0): [<00000000>] 0x0
4656 02:49:15.328967 # [ 129.937026] ---[ end trace 9c575b58566a0e3d ]---
4657 02:49:15.329281 # [ 129.941674] lkdtm: Zero detected: saturated
4658 02:49:15.329581 # REFCOUNT_INC_ZERO: missing 'call trace:': [FAIL]
4659 02:49:15.371654 not ok 50 selftests: lkdtm: REFCOUNT_INC_ZERO.sh # exit=1
4660 02:49:15.372195 # selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
4661 02:49:15.372560 [ 130.397365] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
4662 02:49:15.372893 [ 130.403045] lkdtm: attempting safe refcount_add_not_zero() from zero
4663 02:49:15.373215 [ 130.409594] lkdtm: Good: zero detected
4664 02:49:15.373524 [ 130.413380] lkdtm: Correctly stayed at zero
4665 02:49:15.373826 [ 130.417630] lkdtm: attempting bad refcount_add() from zero
4666 02:49:15.374127 [ 130.423130] ------------[ cut here ]------------
4667 02:49:15.415718 [ 130.427916] WARNING: CPU: 2 PID: 2983 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4668 02:49:15.416228 [ 130.436507] refcount_t: addition on 0; use-after-free.
4669 02:49:15.416563 [ 130.441655] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
4670 02:49:15.416884 [ 130.470813] CPU: 2 PID: 2983 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4671 02:49:15.459740 [ 130.478563] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4672 02:49:15.460281 [ 130.485096] Backtrace:
4673 02:49:15.460639 [ 130.487569] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
4674 02:49:15.460974 [ 130.495150] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
4675 02:49:15.461292 [ 130.500821] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
4676 02:49:15.461602 [ 130.508145] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4677 02:49:15.503718 [ 130.515116] r9:00000009 r8:c086d418 r7:00000019 r6:00000009 r5:c086d418 r4:c1a202cc
4678 02:49:15.504260 [ 130.522871] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
4679 02:49:15.504626 [ 130.530359] r7:00000019 r6:c1a202cc r5:c1a202dc r4:c6970000
4680 02:49:15.504956 [ 130.536034] [<c134ec50>] (warn_slowpath_fmt) from [<c086d418>] (refcount_warn_saturate+0x108/0x174)
4681 02:49:15.505279 [ 130.545086] r9:c1acc278 r8:c15e7de0 r7:c6971f60 r6:00000012 r5:00000000 r4:c6970000
4682 02:49:15.505591 [ 130.552842] [<c086d310>] (refcount_warn_saturate) from [<c0c2e9ac>] (__refcount_add.constprop.0+0x54/0x58)
4683 02:49:15.547636 [ 130.562512] [<c0c2e958>] (__refcount_add.constprop.0) from [<c135be00>] (lkdtm_REFCOUNT_ADD_ZERO+0xa8/0xcc)
4684 02:49:15.548179 [ 130.572268] [<c135bd58>] (lkdtm_REFCOUNT_ADD_ZERO) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
4685 02:49:15.548543 [ 130.581059] r5:c69e3000 r4:00000034
4686 02:49:15.548873 [ 130.584647] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
4687 02:49:15.549194 [ 130.592666] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
4688 02:49:15.591753 [ 130.600591] r9:c6971f60 r8:c5291000 r7:00000012 r6:b6e51000 r5:c5af4280 r4:c0c2dcf8
4689 02:49:15.592290 [ 130.608348] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
4690 02:49:15.592654 [ 130.616187] r9:c07f505c r8:c6971f60 r7:c2816000 r6:b6e51000 r5:c5af4280 r4:00000000
4691 02:49:15.592987 [ 130.623938] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
4692 02:49:15.593307 [ 130.631083] r10:00000004 r9:00000000 r8:00000000 r7:b6e51000 r6:c6970000 r5:c5af4280
4693 02:49:15.593616 [ 130.638916] r4:c5af4280
4694 02:49:15.593918 [ 130.641459] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
4695 02:49:15.635763 [ 130.648603] r9:c6970000 r8:c03002e4 r7:00000004 r6:b6f98e00 r5:00000012 r4:00000012
4696 02:49:15.636324 [ 130.656359] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4697 02:49:15.636730 [ 130.663934] Exception stack(0xc6971fa8 to 0xc6971ff0)
4698 02:49:15.637088 [ 130.668995] 1fa0: 00000012 00000012 00000001 b6e51000 00000012 00000000
4699 02:49:15.637438 [ 130.677182] 1fc0: 00000012 00000012 b6f98e00 00000004 00000001 00000000 00020000 bef46a54
4700 02:49:15.637773 [ 130.685366] 1fe0: 00000004 bef46788 b6f0694f b6e8cc66
4701 02:49:15.638095 [ 130.690475] irq event stamp: 0
4702 02:49:15.679447 [ 130.693547] hardirqs last enabled at (0): [<00000000>] 0x0
4703 02:49:15.679635 [ 130.699164] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4704 02:49:15.679728 [ 130.706702] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4705 02:49:15.679814 [ 130.714221] softirqs last disabled at (0): [<00000000>] 0x0
4706 02:49:15.679895 [ 130.719852] ---[ end trace 9c575b58566a0e3e ]---
4707 02:49:15.679976 [ 130.724486] lkdtm: Zero detected: saturated
4708 02:49:15.807982 # [ 130.397365] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
4709 02:49:15.808509 # [ 130.403045] lkdtm: attempting safe refcount_add_not_zero() from zero
4710 02:49:15.808865 # [ 130.409594] lkdtm: Good: zero detected
4711 02:49:15.809198 # [ 130.413380] lkdtm: Correctly stayed at zero
4712 02:49:15.809521 # [ 130.417630] lkdtm: attempting bad refcount_add() from zero
4713 02:49:15.809835 # [ 130.423130] ------------[ cut here ]------------
4714 02:49:15.810144 # [ 130.427916] WARNING: CPU: 2 PID: 2983 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4715 02:49:15.851435 # [ 130.436507] refcount_t: addition on 0; use-after-free.
4716 02:49:15.851966 # [ 130.441655] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
4717 02:49:15.852339 # [ 130.470813] CPU: 2 PID: 2983 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4718 02:49:15.899479 # [ 130.478563] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4719 02:49:15.900074 # [ 130.485096] Backtrace:
4720 02:49:15.900445 # [ 130.487569] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
4721 02:49:15.900805 # [ 130.495150] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
4722 02:49:15.901128 # [ 130.500821] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
4723 02:49:15.901442 # [ 130.508145] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4724 02:49:15.901770 # [ 130.515116] r9:00000009 r8:c086d418 r7:00000019 r6:00000009 r5:c086d418 r4:c1a202cc
4725 02:49:15.947430 # [ 130.522871] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
4726 02:49:15.947933 # [ 130.530359] r7:00000019 r6:c1a202cc r5:c1a202dc r4:c6970000
4727 02:49:15.948263 # [ 130.536034] [<c134ec50>] (warn_slowpath_fmt) from [<c086d418>] (refcount_warn_saturate+0x108/0x174)
4728 02:49:15.948572 # [ 130.545086] r9:c1acc278 r8:c15e7de0 r7:c6971f60 r6:00000012 r5:00000000 r4:c6970000
4729 02:49:15.948867 # [ 130.552842] [<c086d310>] (refcount_warn_saturate) from [<c0c2e9ac>] (__refcount_add.constprop.0+0x54/0x58)
4730 02:49:15.995392 # [ 130.562512] [<c0c2e958>] (__refcount_add.constprop.0) from [<c135be00>] (lkdtm_REFCOUNT_ADD_ZERO+0xa8/0xcc)
4731 02:49:15.995929 # [ 130.572268] [<c135bd58>] (lkdtm_REFCOUNT_ADD_ZERO) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
4732 02:49:15.996310 # [ 130.581059] r5:c69e3000 r4:00000034
4733 02:49:15.996643 # [ 130.584647] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
4734 02:49:15.996969 # [ 130.592666] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
4735 02:49:15.997299 # [ 130.600591] r9:c6971f60 r8:c5291000 r7:00000012 r6:b6e51000 r5:c5af4280 r4:c0c2dcf8
4736 02:49:16.039612 # [ 130.608348] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
4737 02:49:16.040120 # [ 130.616187] r9:c07f505c r8:c6971f60 r7:c2816000 r6:b6e51000 r5:c5af4280 r4:00000000
4738 02:49:16.040460 # [ 130.623938] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
4739 02:49:16.040770 # [ 130.631083] r10:00000004 r9:00000000 r8:00000000 r7:b6e51000 r6:c6970000 r5:c5af4280
4740 02:49:16.041065 # [ 130.638916] r4:c5af4280
4741 02:49:16.041351 # [ 130.641459] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
4742 02:49:16.083663 # [ 130.648603] r9:c6970000 r8:c03002e4 r7:00000004 r6:b6f98e00 r5:00000012 r4:00000012
4743 02:49:16.084203 # [ 130.656359] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4744 02:49:16.084564 # [ 130.663934] Exception stack(0xc6971fa8 to 0xc6971ff0)
4745 02:49:16.084895 # [ 130.668995] 1fa0: 00000012 00000012 00000001 b6e51000 00000012 00000000
4746 02:49:16.085220 # [ 130.677182] 1fc0: 00000012 00000012 b6f98e00 00000004 00000001 00000000 00020000 bef46a54
4747 02:49:16.085535 # [ 130.685366] 1fe0: 00000004 bef46788 b6f0694f b6e8cc66
4748 02:49:16.085841 # [ 130.690475] irq event stamp: 0
4749 02:49:16.127419 # [ 130.693547] hardirqs last enabled at (0): [<00000000>] 0x0
4750 02:49:16.127985 # [ 130.699164] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4751 02:49:16.128345 # [ 130.706702] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4752 02:49:16.128699 # [ 130.714221] softirqs last disabled at (0): [<00000000>] 0x0
4753 02:49:16.129024 # [ 130.719852] ---[ end trace 9c575b58566a0e3e ]---
4754 02:49:16.129338 # [ 130.724486] lkdtm: Zero detected: saturated
4755 02:49:16.129643 # REFCOUNT_ADD_ZERO: missing 'call trace:': [FAIL]
4756 02:49:16.171659 not ok 51 selftests: lkdtm: REFCOUNT_ADD_ZERO.sh # exit=1
4757 02:49:16.172203 # selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
4758 02:49:16.179274 [ 131.202598] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
4759 02:49:16.179813 [ 131.208810] lkdtm: attempting bad refcount_inc() from saturated
4760 02:49:16.180170 [ 131.214754] ------------[ cut here ]------------
4761 02:49:16.180504 [ 131.219526] WARNING: CPU: 3 PID: 3020 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4762 02:49:16.180830 [ 131.228044] refcount_t: saturated; leaking memory.
4763 02:49:16.222598 [ 131.232846] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
4764 02:49:16.223184 [ 131.262003] CPU: 3 PID: 3020 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4765 02:49:16.223548 [ 131.269752] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4766 02:49:16.223885 [ 131.276285] Backtrace:
4767 02:49:16.224207 [ 131.278759] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
4768 02:49:16.265840 [ 131.286338] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
4769 02:49:16.266374 [ 131.292007] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
4770 02:49:16.266737 [ 131.299331] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4771 02:49:16.267102 [ 131.306302] r9:00000009 r8:c086d3e4 r7:00000016 r6:00000009 r5:c086d3e4 r4:c1a202cc
4772 02:49:16.267431 [ 131.314058] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
4773 02:49:16.267744 [ 131.321548] r7:00000016 r6:c1a202cc r5:c1a202a4 r4:c47e4000
4774 02:49:16.308977 [ 131.327223] [<c134ec50>] (warn_slowpath_fmt) from [<c086d3e4>] (refcount_warn_saturate+0xd4/0x174)
4775 02:49:16.309517 [ 131.336191] r9:c1acc28c r8:c15e7de0 r7:c47e5f60 r6:00000017 r5:c5a8c000 r4:c47e4000
4776 02:49:16.309877 [ 131.343947] [<c086d310>] (refcount_warn_saturate) from [<c0c2e99c>] (__refcount_add.constprop.0+0x44/0x58)
4777 02:49:16.310211 [ 131.353619] [<c0c2e958>] (__refcount_add.constprop.0) from [<c135be70>] (lkdtm_REFCOUNT_INC_SATURATED+0x4c/0x70)
4778 02:49:16.310532 [ 131.363810] [<c135be24>] (lkdtm_REFCOUNT_INC_SATURATED) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
4779 02:49:16.310845 [ 131.373032] r4:00000035
4780 02:49:16.352097 [ 131.375579] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
4781 02:49:16.352651 [ 131.383599] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
4782 02:49:16.353012 [ 131.391525] r9:c47e5f60 r8:c5291000 r7:00000017 r6:b6de0000 r5:c5b0be00 r4:c0c2dcf8
4783 02:49:16.353344 [ 131.399282] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
4784 02:49:16.353667 [ 131.407120] r9:c07f505c r8:c47e5f60 r7:c2816000 r6:b6de0000 r5:c5b0be00 r4:00000000
4785 02:49:16.395536 [ 131.414873] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
4786 02:49:16.396075 [ 131.422017] r10:00000004 r9:00000000 r8:00000000 r7:b6de0000 r6:c47e4000 r5:c5b0be00
4787 02:49:16.396436 [ 131.429851] r4:c5b0be00
4788 02:49:16.396764 [ 131.432394] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
4789 02:49:16.397082 [ 131.439539] r9:c47e4000 r8:c03002e4 r7:00000004 r6:b6f27e00 r5:00000017 r4:00000017
4790 02:49:16.397394 [ 131.447295] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4791 02:49:16.397700 [ 131.454869] Exception stack(0xc47e5fa8 to 0xc47e5ff0)
4792 02:49:16.439414 [ 131.459930] 5fa0: 00000017 00000017 00000001 b6de0000 00000017 00000000
4793 02:49:16.440005 [ 131.468117] 5fc0: 00000017 00000017 b6f27e00 00000004 00000001 00000000 00020000 beb90a54
4794 02:49:16.440386 [ 131.476300] 5fe0: 00000004 beb90788 b6e9594f b6e1bc66
4795 02:49:16.440840 [ 131.481407] irq event stamp: 0
4796 02:49:16.441171 [ 131.484480] hardirqs last enabled at (0): [<00000000>] 0x0
4797 02:49:16.441542 [ 131.490095] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4798 02:49:16.441898 [ 131.497634] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4799 02:49:16.483717 [ 131.505162] softirqs last disabled at (0): [<00000000>] 0x0
4800 02:49:16.484220 [ 131.510793] ---[ end trace 9c575b58566a0e3f ]---
4801 02:49:16.484556 [ 131.515452] lkdtm: Saturation detected: still saturated
4802 02:49:16.603687 # [ 131.202598] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
4803 02:49:16.604224 # [ 131.208810] lkdtm: attempting bad refcount_inc() from saturated
4804 02:49:16.604579 # [ 131.214754] ------------[ cut here ]------------
4805 02:49:16.604909 # [ 131.219526] WARNING: CPU: 3 PID: 3020 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4806 02:49:16.605235 # [ 131.228044] refcount_t: saturated; leaking memory.
4807 02:49:16.647496 # [ 131.232846] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
4808 02:49:16.648052 # [ 131.262003] CPU: 3 PID: 3020 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4809 02:49:16.648423 # [ 131.269752] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4810 02:49:16.648758 # [ 131.276285] Backtrace:
4811 02:49:16.649077 # [ 131.278759] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
4812 02:49:16.691451 # [ 131.286338] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
4813 02:49:16.691973 # [ 131.292007] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
4814 02:49:16.692302 # [ 131.299331] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4815 02:49:16.692607 # [ 131.306302] r9:00000009 r8:c086d3e4 r7:00000016 r6:00000009 r5:c086d3e4 r4:c1a202cc
4816 02:49:16.692903 # [ 131.314058] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
4817 02:49:16.693193 # [ 131.321548] r7:00000016 r6:c1a202cc r5:c1a202a4 r4:c47e4000
4818 02:49:16.735617 # [ 131.327223] [<c134ec50>] (warn_slowpath_fmt) from [<c086d3e4>] (refcount_warn_saturate+0xd4/0x174)
4819 02:49:16.736122 # [ 131.336191] r9:c1acc28c r8:c15e7de0 r7:c47e5f60 r6:00000017 r5:c5a8c000 r4:c47e4000
4820 02:49:16.736460 # [ 131.343947] [<c086d310>] (refcount_warn_saturate) from [<c0c2e99c>] (__refcount_add.constprop.0+0x44/0x58)
4821 02:49:16.736767 # [ 131.353619] [<c0c2e958>] (__refcount_add.constprop.0) from [<c135be70>] (lkdtm_REFCOUNT_INC_SATURATED+0x4c/0x70)
4822 02:49:16.737063 # [ 131.363810] [<c135be24>] (lkdtm_REFCOUNT_INC_SATURATED) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
4823 02:49:16.779452 # [ 131.373032] r4:00000035
4824 02:49:16.779952 # [ 131.375579] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
4825 02:49:16.780328 # [ 131.383599] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
4826 02:49:16.780641 # [ 131.391525] r9:c47e5f60 r8:c5291000 r7:00000017 r6:b6de0000 r5:c5b0be00 r4:c0c2dcf8
4827 02:49:16.780966 # [ 131.399282] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
4828 02:49:16.781268 # [ 131.407120] r9:c07f505c r8:c47e5f60 r7:c2816000 r6:b6de0000 r5:c5b0be00 r4:00000000
4829 02:49:16.823617 # [ 131.414873] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
4830 02:49:16.824125 # [ 131.422017] r10:00000004 r9:00000000 r8:00000000 r7:b6de0000 r6:c47e4000 r5:c5b0be00
4831 02:49:16.824459 # [ 131.429851] r4:c5b0be00
4832 02:49:16.824763 # [ 131.432394] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
4833 02:49:16.825056 # [ 131.439539] r9:c47e4000 r8:c03002e4 r7:00000004 r6:b6f27e00 r5:00000017 r4:00000017
4834 02:49:16.825342 # [ 131.447295] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4835 02:49:16.867759 # [ 131.454869] Exception stack(0xc47e5fa8 to 0xc47e5ff0)
4836 02:49:16.868260 # [ 131.459930] 5fa0: 00000017 00000017 00000001 b6de0000 00000017 00000000
4837 02:49:16.868595 # [ 131.468117] 5fc0: 00000017 00000017 b6f27e00 00000004 00000001 00000000 00020000 beb90a54
4838 02:49:16.868899 # [ 131.476300] 5fe0: 00000004 beb90788 b6e9594f b6e1bc66
4839 02:49:16.869189 # [ 131.481407] irq event stamp: 0
4840 02:49:16.869476 # [ 131.484480] hardirqs last enabled at (0): [<00000000>] 0x0
4841 02:49:16.869757 # [ 131.490095] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4842 02:49:16.911355 # [ 131.497634] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4843 02:49:16.911583 # [ 131.505162] softirqs last disabled at (0): [<00000000>] 0x0
4844 02:49:16.911652 # [ 131.510793] ---[ end trace 9c575b58566a0e3f ]---
4845 02:49:16.911717 # [ 131.515452] lkdtm: Saturation detected: still saturated
4846 02:49:16.911812 # REFCOUNT_INC_SATURATED: saw 'Saturation detected: still saturated': ok
4847 02:49:16.911897 ok 52 selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
4848 02:49:16.911959 # selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
4849 02:49:16.969261 [ 131.990046] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
4850 02:49:16.969584 [ 131.996236] lkdtm: attempting bad refcount_dec() from saturated
4851 02:49:16.969788 [ 132.002169] ------------[ cut here ]------------
4852 02:49:16.969973 [ 132.006856] WARNING: CPU: 3 PID: 3055 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4853 02:49:16.970150 [ 132.015304] refcount_t: decrement hit 0; leaking memory.
4854 02:49:17.012715 [ 132.020667] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
4855 02:49:17.013265 [ 132.049809] CPU: 3 PID: 3055 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4856 02:49:17.013626 [ 132.057559] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4857 02:49:17.013958 [ 132.064091] Backtrace:
4858 02:49:17.014273 [ 132.066564] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
4859 02:49:17.014583 [ 132.074144] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
4860 02:49:17.055861 [ 132.079814] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
4861 02:49:17.056402 [ 132.087139] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4862 02:49:17.056760 [ 132.094108] r9:00000009 r8:c086d37c r7:0000001f r6:00000009 r5:c086d37c r4:c1a202cc
4863 02:49:17.057093 [ 132.101865] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
4864 02:49:17.057416 [ 132.109353] r7:0000001f r6:c1a202cc r5:c1a20330 r4:c696e000
4865 02:49:17.099423 [ 132.115029] [<c134ec50>] (warn_slowpath_fmt) from [<c086d37c>] (refcount_warn_saturate+0x6c/0x174)
4866 02:49:17.099963 [ 132.123995] r9:c1acc2a4 r8:c15e7de0 r7:c696ff60 r6:00000017 r5:c688c000 r4:c696e000
4867 02:49:17.100320 [ 132.131756] [<c086d310>] (refcount_warn_saturate) from [<c135b75c>] (__refcount_dec.constprop.0+0x38/0x3c)
4868 02:49:17.100651 [ 132.141425] [<c135b724>] (__refcount_dec.constprop.0) from [<c135bedc>] (lkdtm_REFCOUNT_DEC_SATURATED+0x48/0x6c)
4869 02:49:17.100970 [ 132.151617] [<c135be94>] (lkdtm_REFCOUNT_DEC_SATURATED) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
4870 02:49:17.101284 [ 132.160839] r4:00000036
4871 02:49:17.143504 [ 132.163386] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
4872 02:49:17.144043 [ 132.171404] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
4873 02:49:17.144409 [ 132.179329] r9:c696ff60 r8:c5291000 r7:00000017 r6:b6df6000 r5:c5b0a500 r4:c0c2dcf8
4874 02:49:17.144745 [ 132.187085] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
4875 02:49:17.145072 [ 132.194922] r9:c07f505c r8:c696ff60 r7:c2816000 r6:b6df6000 r5:c5b0a500 r4:00000000
4876 02:49:17.187625 [ 132.202674] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
4877 02:49:17.188170 [ 132.209818] r10:00000004 r9:00000000 r8:00000000 r7:b6df6000 r6:c696e000 r5:c5b0a500
4878 02:49:17.188531 [ 132.217652] r4:c5b0a500
4879 02:49:17.188862 [ 132.220194] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
4880 02:49:17.189184 [ 132.227340] r9:c696e000 r8:c03002e4 r7:00000004 r6:b6f3de00 r5:00000017 r4:00000017
4881 02:49:17.189498 [ 132.235096] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4882 02:49:17.189808 [ 132.242670] Exception stack(0xc696ffa8 to 0xc696fff0)
4883 02:49:17.231414 [ 132.247733] ffa0: 00000017 00000017 00000001 b6df6000 00000017 00000000
4884 02:49:17.231911 [ 132.255920] ffc0: 00000017 00000017 b6f3de00 00000004 00000001 00000000 00020000 bebf7a54
4885 02:49:17.232239 [ 132.264103] ffe0: 00000004 bebf7788 b6eab94f b6e31c66
4886 02:49:17.232611 [ 132.269213] irq event stamp: 0
4887 02:49:17.233034 [ 132.272286] hardirqs last enabled at (0): [<00000000>] 0x0
4888 02:49:17.233409 [ 132.277902] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4889 02:49:17.233792 [ 132.285444] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4890 02:49:17.275668 [ 132.292957] softirqs last disabled at (0): [<00000000>] 0x0
4891 02:49:17.276173 [ 132.298574] ---[ end trace 9c575b58566a0e40 ]---
4892 02:49:17.276509 [ 132.303206] lkdtm: Saturation detected: still saturated
4893 02:49:17.387838 # [ 131.990046] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
4894 02:49:17.388375 # [ 131.996236] lkdtm: attempting bad refcount_dec() from saturated
4895 02:49:17.388730 # [ 132.002169] ------------[ cut here ]------------
4896 02:49:17.389058 # [ 132.006856] WARNING: CPU: 3 PID: 3055 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4897 02:49:17.389382 # [ 132.015304] refcount_t: decrement hit 0; leaking memory.
4898 02:49:17.431442 # [ 132.020667] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
4899 02:49:17.432026 # [ 132.049809] CPU: 3 PID: 3055 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4900 02:49:17.432388 # [ 132.057559] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4901 02:49:17.432728 # [ 132.064091] Backtrace:
4902 02:49:17.433046 # [ 132.066564] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
4903 02:49:17.475446 # [ 132.074144] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
4904 02:49:17.475986 # [ 132.079814] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
4905 02:49:17.476398 # [ 132.087139] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4906 02:49:17.476734 # [ 132.094108] r9:00000009 r8:c086d37c r7:0000001f r6:00000009 r5:c086d37c r4:c1a202cc
4907 02:49:17.477057 # [ 132.101865] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
4908 02:49:17.477371 # [ 132.109353] r7:0000001f r6:c1a202cc r5:c1a20330 r4:c696e000
4909 02:49:17.519447 # [ 132.115029] [<c134ec50>] (warn_slowpath_fmt) from [<c086d37c>] (refcount_warn_saturate+0x6c/0x174)
4910 02:49:17.519955 # [ 132.123995] r9:c1acc2a4 r8:c15e7de0 r7:c696ff60 r6:00000017 r5:c688c000 r4:c696e000
4911 02:49:17.520296 # [ 132.131756] [<c086d310>] (refcount_warn_saturate) from [<c135b75c>] (__refcount_dec.constprop.0+0x38/0x3c)
4912 02:49:17.520605 # [ 132.141425] [<c135b724>] (__refcount_dec.constprop.0) from [<c135bedc>] (lkdtm_REFCOUNT_DEC_SATURATED+0x48/0x6c)
4913 02:49:17.563639 # [ 132.151617] [<c135be94>] (lkdtm_REFCOUNT_DEC_SATURATED) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
4914 02:49:17.564219 # [ 132.160839] r4:00000036
4915 02:49:17.564601 # [ 132.163386] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
4916 02:49:17.564965 # [ 132.171404] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
4917 02:49:17.565293 # [ 132.179329] r9:c696ff60 r8:c5291000 r7:00000017 r6:b6df6000 r5:c5b0a500 r4:c0c2dcf8
4918 02:49:17.565609 # [ 132.187085] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
4919 02:49:17.607459 # [ 132.194922] r9:c07f505c r8:c696ff60 r7:c2816000 r6:b6df6000 r5:c5b0a500 r4:00000000
4920 02:49:17.607961 # [ 132.202674] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
4921 02:49:17.608327 # [ 132.209818] r10:00000004 r9:00000000 r8:00000000 r7:b6df6000 r6:c696e000 r5:c5b0a500
4922 02:49:17.608660 # [ 132.217652] r4:c5b0a500
4923 02:49:17.608981 # [ 132.220194] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
4924 02:49:17.609296 # [ 132.227340] r9:c696e000 r8:c03002e4 r7:00000004 r6:b6f3de00 r5:00000017 r4:00000017
4925 02:49:17.609604 # [ 132.235096] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4926 02:49:17.651421 # [ 132.242670] Exception stack(0xc696ffa8 to 0xc696fff0)
4927 02:49:17.651595 # [ 132.247733] ffa0: 00000017 00000017 00000001 b6df6000 00000017 00000000
4928 02:49:17.651681 # [ 132.255920] ffc0: 00000017 00000017 b6f3de00 00000004 00000001 00000000 00020000 bebf7a54
4929 02:49:17.651761 # [ 132.264103] ffe0: 00000004 bebf7788 b6eab94f b6e31c66
4930 02:49:17.651835 # [ 132.269213] irq event stamp: 0
4931 02:49:17.651907 # [ 132.272286] hardirqs last enabled at (0): [<00000000>] 0x0
4932 02:49:17.651980 # [ 132.277902] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4933 02:49:17.698693 # [ 132.285444] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4934 02:49:17.698850 # [ 132.292957] softirqs last disabled at (0): [<00000000>] 0x0
4935 02:49:17.698919 # [ 132.298574] ---[ end trace 9c575b58566a0e40 ]---
4936 02:49:17.698990 # [ 132.303206] lkdtm: Saturation detected: still saturated
4937 02:49:17.699053 # REFCOUNT_DEC_SATURATED: saw 'Saturation detected: still saturated': ok
4938 02:49:17.699113 ok 53 selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
4939 02:49:17.699172 # selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
4940 02:49:17.759107 [ 132.778568] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
4941 02:49:17.759645 [ 132.784688] lkdtm: attempting bad refcount_dec() from saturated
4942 02:49:17.759998 [ 132.790766] ------------[ cut here ]------------
4943 02:49:17.760323 [ 132.795462] WARNING: CPU: 2 PID: 3090 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4944 02:49:17.760636 [ 132.803915] refcount_t: saturated; leaking memory.
4945 02:49:17.802078 [ 132.808766] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
4946 02:49:17.802271 [ 132.837984] CPU: 2 PID: 3090 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4947 02:49:17.802367 [ 132.845737] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4948 02:49:17.802453 [ 132.852271] Backtrace:
4949 02:49:17.802533 [ 132.854753] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
4950 02:49:17.802612 [ 132.862338] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
4951 02:49:17.845472 [ 132.868012] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
4952 02:49:17.845721 [ 132.875343] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4953 02:49:17.845863 [ 132.882317] r9:00000009 r8:c086d3e4 r7:00000016 r6:00000009 r5:c086d3e4 r4:c1a202cc
4954 02:49:17.845992 [ 132.890079] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
4955 02:49:17.846117 [ 132.897572] r7:00000016 r6:c1a202cc r5:c1a202a4 r4:c6970000
4956 02:49:17.846238 [ 132.903252] [<c134ec50>] (warn_slowpath_fmt) from [<c086d3e4>] (refcount_warn_saturate+0xd4/0x174)
4957 02:49:17.888939 [ 132.912223] r9:c1acc2bc r8:c15e7de0 r7:c6971f60 r6:00000017 r5:c5d45000 r4:c6970000
4958 02:49:17.889483 [ 132.919984] [<c086d310>] (refcount_warn_saturate) from [<c0c2e99c>] (__refcount_add.constprop.0+0x44/0x58)
4959 02:49:17.889845 [ 132.929661] [<c0c2e958>] (__refcount_add.constprop.0) from [<c135bf4c>] (lkdtm_REFCOUNT_ADD_SATURATED+0x4c/0x70)
4960 02:49:17.890181 [ 132.939858] [<c135bf00>] (lkdtm_REFCOUNT_ADD_SATURATED) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
4961 02:49:17.890501 [ 132.949084] r4:00000037
4962 02:49:17.931900 [ 132.951636] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
4963 02:49:17.932438 [ 132.959660] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
4964 02:49:17.932795 [ 132.967589] r9:c6971f60 r8:c5291000 r7:00000017 r6:b6ea4000 r5:c581e280 r4:c0c2dcf8
4965 02:49:17.933129 [ 132.975354] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
4966 02:49:17.933453 [ 132.983196] r9:c07f505c r8:c6971f60 r7:c2816000 r6:b6ea4000 r5:c581e280 r4:00000000
4967 02:49:17.933765 [ 132.990952] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
4968 02:49:17.979661 [ 132.998099] r10:00000004 r9:00000000 r8:00000000 r7:b6ea4000 r6:c6970000 r5:c581e280
4969 02:49:17.980197 [ 133.005934] r4:c581e280
4970 02:49:17.980559 [ 133.008482] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
4971 02:49:17.980894 [ 133.015631] r9:c6970000 r8:c03002e4 r7:00000004 r6:b6febe00 r5:00000017 r4:00000017
4972 02:49:17.981216 [ 133.023391] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4973 02:49:17.981533 [ 133.030969] Exception stack(0xc6971fa8 to 0xc6971ff0)
4974 02:49:18.023174 [ 133.036034] 1fa0: 00000017 00000017 00000001 b6ea4000 00000017 00000000
4975 02:49:18.023336 [ 133.044225] 1fc0: 00000017 00000017 b6febe00 00000004 00000001 00000000 00020000 bea3ca54
4976 02:49:18.023438 [ 133.052412] 1fe0: 00000004 bea3c788 b6f5994f b6edfc66
4977 02:49:18.023508 [ 133.057529] irq event stamp: 0
4978 02:49:18.023585 [ 133.060608] hardirqs last enabled at (0): [<00000000>] 0x0
4979 02:49:18.023648 [ 133.066243] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4980 02:49:18.023712 [ 133.073765] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4981 02:49:18.067490 [ 133.081369] softirqs last disabled at (0): [<00000000>] 0x0
4982 02:49:18.068027 [ 133.087022] ---[ end trace 9c575b58566a0e41 ]---
4983 02:49:18.068381 [ 133.091667] lkdtm: Saturation detected: still saturated
4984 02:49:18.181791 # [ 132.778568] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
4985 02:49:18.182327 # [ 132.784688] lkdtm: attempting bad refcount_dec() from saturated
4986 02:49:18.182683 # [ 132.790766] ------------[ cut here ]------------
4987 02:49:18.183049 # [ 132.795462] WARNING: CPU: 2 PID: 3090 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4988 02:49:18.183387 # [ 132.803915] refcount_t: saturated; leaking memory.
4989 02:49:18.224802 # [ 132.808766] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
4990 02:49:18.225351 # [ 132.837984] CPU: 2 PID: 3090 Comm: cat Tainted: G D W 5.10.137-cip14 #1
4991 02:49:18.225715 # [ 132.845737] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4992 02:49:18.226049 # [ 132.852271] Backtrace:
4993 02:49:18.226364 # [ 132.854753] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
4994 02:49:18.267581 # [ 132.862338] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
4995 02:49:18.268157 # [ 132.868012] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
4996 02:49:18.268526 # [ 132.875343] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4997 02:49:18.268985 # [ 132.882317] r9:00000009 r8:c086d3e4 r7:00000016 r6:00000009 r5:c086d3e4 r4:c1a202cc
4998 02:49:18.269326 # [ 132.890079] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
4999 02:49:18.269686 # [ 132.897572] r7:00000016 r6:c1a202cc r5:c1a202a4 r4:c6970000
5000 02:49:18.311436 # [ 132.903252] [<c134ec50>] (warn_slowpath_fmt) from [<c086d3e4>] (refcount_warn_saturate+0xd4/0x174)
5001 02:49:18.312011 # [ 132.912223] r9:c1acc2bc r8:c15e7de0 r7:c6971f60 r6:00000017 r5:c5d45000 r4:c6970000
5002 02:49:18.312382 # [ 132.919984] [<c086d310>] (refcount_warn_saturate) from [<c0c2e99c>] (__refcount_add.constprop.0+0x44/0x58)
5003 02:49:18.312751 # [ 132.929661] [<c0c2e958>] (__refcount_add.constprop.0) from [<c135bf4c>] (lkdtm_REFCOUNT_ADD_SATURATED+0x4c/0x70)
5004 02:49:18.359503 # [ 132.939858] [<c135bf00>] (lkdtm_REFCOUNT_ADD_SATURATED) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
5005 02:49:18.360043 # [ 132.949084] r4:00000037
5006 02:49:18.360408 # [ 132.951636] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
5007 02:49:18.360742 # [ 132.959660] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
5008 02:49:18.361061 # [ 132.967589] r9:c6971f60 r8:c5291000 r7:00000017 r6:b6ea4000 r5:c581e280 r4:c0c2dcf8
5009 02:49:18.361371 # [ 132.975354] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
5010 02:49:18.403633 # [ 132.983196] r9:c07f505c r8:c6971f60 r7:c2816000 r6:b6ea4000 r5:c581e280 r4:00000000
5011 02:49:18.404139 # [ 132.990952] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
5012 02:49:18.404502 # [ 132.998099] r10:00000004 r9:00000000 r8:00000000 r7:b6ea4000 r6:c6970000 r5:c581e280
5013 02:49:18.404838 # [ 133.005934] r4:c581e280
5014 02:49:18.405157 # [ 133.008482] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
5015 02:49:18.405468 # [ 133.015631] r9:c6970000 r8:c03002e4 r7:00000004 r6:b6febe00 r5:00000017 r4:00000017
5016 02:49:18.405771 # [ 133.023391] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5017 02:49:18.447763 # [ 133.030969] Exception stack(0xc6971fa8 to 0xc6971ff0)
5018 02:49:18.448299 # [ 133.036034] 1fa0: 00000017 00000017 00000001 b6ea4000 00000017 00000000
5019 02:49:18.448666 # [ 133.044225] 1fc0: 00000017 00000017 b6febe00 00000004 00000001 00000000 00020000 bea3ca54
5020 02:49:18.449005 # [ 133.052412] 1fe0: 00000004 bea3c788 b6f5994f b6edfc66
5021 02:49:18.449326 # [ 133.057529] irq event stamp: 0
5022 02:49:18.449640 # [ 133.060608] hardirqs last enabled at (0): [<00000000>] 0x0
5023 02:49:18.449945 # [ 133.066243] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5024 02:49:18.493658 # [ 133.073765] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5025 02:49:18.494164 # [ 133.081369] softirqs last disabled at (0): [<00000000>] 0x0
5026 02:49:18.494495 # [ 133.087022] ---[ end trace 9c575b58566a0e41 ]---
5027 02:49:18.494831 # [ 133.091667] lkdtm: Saturation detected: still saturated
5028 02:49:18.495235 # REFCOUNT_ADD_SATURATED: saw 'Saturation detected: still saturated': ok
5029 02:49:18.495563 ok 54 selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5030 02:49:18.495919 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5031 02:49:18.546497 [ 133.569755] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5032 02:49:18.547057 [ 133.576721] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5033 02:49:18.547422 [ 133.583441] ------------[ cut here ]------------
5034 02:49:18.547757 [ 133.588213] WARNING: CPU: 0 PID: 3122 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5035 02:49:18.548076 [ 133.596733] refcount_t: saturated; leaking memory.
5036 02:49:18.589751 [ 133.601535] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
5037 02:49:18.590301 [ 133.630786] CPU: 0 PID: 3122 Comm: cat Tainted: G D W 5.10.137-cip14 #1
5038 02:49:18.590663 [ 133.638536] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5039 02:49:18.591033 [ 133.645069] Backtrace:
5040 02:49:18.591364 [ 133.647542] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
5041 02:49:18.632985 [ 133.655121] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
5042 02:49:18.633527 [ 133.660791] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
5043 02:49:18.633891 [ 133.668115] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5044 02:49:18.634225 [ 133.675086] r9:00000009 r8:c086d3b0 r7:00000013 r6:00000009 r5:c086d3b0 r4:c1a202cc
5045 02:49:18.634544 [ 133.682841] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
5046 02:49:18.634855 [ 133.690332] r7:00000013 r6:c1a202cc r5:c1a202a4 r4:c473a000
5047 02:49:18.675920 [ 133.696008] [<c134ec50>] (warn_slowpath_fmt) from [<c086d3b0>] (refcount_warn_saturate+0xa0/0x174)
5048 02:49:18.676460 [ 133.704975] r9:c1acc2d4 r8:c15e7de0 r7:c473bf60 r6:00000020 r5:c5eb6000 r4:c0000000
5049 02:49:18.676820 [ 133.712738] [<c086d310>] (refcount_warn_saturate) from [<c135b7c4>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5050 02:49:18.677157 [ 133.723189] [<c135b760>] (__refcount_add_not_zero.constprop.0) from [<c135bfc0>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x50/0x88)
5051 02:49:18.677484 [ 133.734933] r5:c5eb6000 r4:c473a000
5052 02:49:18.719527 [ 133.738529] [<c135bf70>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
5053 02:49:18.720069 [ 133.748532] r4:00000038
5054 02:49:18.720423 [ 133.751079] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
5055 02:49:18.720760 [ 133.759097] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
5056 02:49:18.721082 [ 133.767025] r9:c473bf60 r8:c5291000 r7:00000020 r6:b6e3f000 r5:c5afaf00 r4:c0c2dcf8
5057 02:49:18.721394 [ 133.774782] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
5058 02:49:18.767498 [ 133.782620] r9:c07f505c r8:c473bf60 r7:c2816000 r6:b6e3f000 r5:c5afaf00 r4:00000000
5059 02:49:18.768039 [ 133.790371] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
5060 02:49:18.768396 [ 133.797514] r10:00000004 r9:00000000 r8:00000000 r7:b6e3f000 r6:c473a000 r5:c5afaf00
5061 02:49:18.768731 [ 133.805347] r4:c5afaf00
5062 02:49:18.769049 [ 133.807893] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
5063 02:49:18.769358 [ 133.815038] r9:c473a000 r8:c03002e4 r7:00000004 r6:b6f86e00 r5:00000020 r4:00000020
5064 02:49:18.815663 [ 133.822795] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5065 02:49:18.816204 [ 133.830369] Exception stack(0xc473bfa8 to 0xc473bff0)
5066 02:49:18.816566 [ 133.835430] bfa0: 00000020 00000020 00000001 b6e3f000 00000020 00000000
5067 02:49:18.816901 [ 133.843617] bfc0: 00000020 00000020 b6f86e00 00000004 00000001 00000000 00020000 beb3da54
5068 02:49:18.817221 [ 133.851800] bfe0: 00000004 beb3d788 b6ef494f b6e7ac66
5069 02:49:18.817530 [ 133.856901] irq event stamp: 0
5070 02:49:18.817835 [ 133.859973] hardirqs last enabled at (0): [<00000000>] 0x0
5071 02:49:18.818137 [ 133.865592] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5072 02:49:18.859560 [ 133.873127] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5073 02:49:18.860100 [ 133.880678] softirqs last disabled at (0): [<00000000>] 0x0
5074 02:49:18.860466 [ 133.886295] ---[ end trace 9c575b58566a0e42 ]---
5075 02:49:18.860801 [ 133.890925] lkdtm: Saturation detected: still saturated
5076 02:49:18.991376 # [ 133.569755] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5077 02:49:18.991915 # [ 133.576721] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5078 02:49:18.992274 # [ 133.583441] ------------[ cut here ]------------
5079 02:49:18.992606 # [ 133.588213] WARNING: CPU: 0 PID: 3122 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5080 02:49:18.992928 # [ 133.596733] refcount_t: saturated; leaking memory.
5081 02:49:19.034403 # [ 133.601535] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
5082 02:49:19.034963 # [ 133.630786] CPU: 0 PID: 3122 Comm: cat Tainted: G D W 5.10.137-cip14 #1
5083 02:49:19.035375 # [ 133.638536] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5084 02:49:19.035753 # [ 133.645069] Backtrace:
5085 02:49:19.036081 # [ 133.647542] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
5086 02:49:19.079250 # [ 133.655121] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
5087 02:49:19.079413 # [ 133.660791] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
5088 02:49:19.079483 # [ 133.668115] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5089 02:49:19.079548 # [ 133.675086] r9:00000009 r8:c086d3b0 r7:00000013 r6:00000009 r5:c086d3b0 r4:c1a202cc
5090 02:49:19.079611 # [ 133.682841] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
5091 02:49:19.079671 # [ 133.690332] r7:00000013 r6:c1a202cc r5:c1a202a4 r4:c473a000
5092 02:49:19.123505 # [ 133.696008] [<c134ec50>] (warn_slowpath_fmt) from [<c086d3b0>] (refcount_warn_saturate+0xa0/0x174)
5093 02:49:19.124008 # [ 133.704975] r9:c1acc2d4 r8:c15e7de0 r7:c473bf60 r6:00000020 r5:c5eb6000 r4:c0000000
5094 02:49:19.124346 # [ 133.712738] [<c086d310>] (refcount_warn_saturate) from [<c135b7c4>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5095 02:49:19.124656 # [ 133.723189] [<c135b760>] (__refcount_add_not_zero.constprop.0) from [<c135bfc0>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x50/0x88)
5096 02:49:19.124955 # [ 133.734933] r5:c5eb6000 r4:c473a000
5097 02:49:19.167488 # [ 133.738529] [<c135bf70>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
5098 02:49:19.167993 # [ 133.748532] r4:00000038
5099 02:49:19.168330 # [ 133.751079] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
5100 02:49:19.168638 # [ 133.759097] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
5101 02:49:19.168931 # [ 133.767025] r9:c473bf60 r8:c5291000 r7:00000020 r6:b6e3f000 r5:c5afaf00 r4:c0c2dcf8
5102 02:49:19.211502 # [ 133.774782] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
5103 02:49:19.212011 # [ 133.782620] r9:c07f505c r8:c473bf60 r7:c2816000 r6:b6e3f000 r5:c5afaf00 r4:00000000
5104 02:49:19.212369 # [ 133.790371] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
5105 02:49:19.212702 # [ 133.797514] r10:00000004 r9:00000000 r8:00000000 r7:b6e3f000 r6:c473a000 r5:c5afaf00
5106 02:49:19.213024 # [ 133.805347] r4:c5afaf00
5107 02:49:19.213337 # [ 133.807893] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
5108 02:49:19.213643 # [ 133.815038] r9:c473a000 r8:c03002e4 r7:00000004 r6:b6f86e00 r5:00000020 r4:00000020
5109 02:49:19.255741 # [ 133.822795] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5110 02:49:19.256283 # [ 133.830369] Exception stack(0xc473bfa8 to 0xc473bff0)
5111 02:49:19.256640 # [ 133.835430] bfa0: 00000020 00000020 00000001 b6e3f000 00000020 00000000
5112 02:49:19.256971 # [ 133.843617] bfc0: 00000020 00000020 b6f86e00 00000004 00000001 00000000 00020000 beb3da54
5113 02:49:19.257286 # [ 133.851800] bfe0: 00000004 beb3d788 b6ef494f b6e7ac66
5114 02:49:19.257596 # [ 133.856901] irq event stamp: 0
5115 02:49:19.257900 # [ 133.859973] hardirqs last enabled at (0): [<00000000>] 0x0
5116 02:49:19.299473 # [ 133.865592] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5117 02:49:19.299978 # [ 133.873127] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5118 02:49:19.300319 # [ 133.880678] softirqs last disabled at (0): [<00000000>] 0x0
5119 02:49:19.300681 # [ 133.886295] ---[ end trace 9c575b58566a0e42 ]---
5120 02:49:19.301003 # [ 133.890925] lkdtm: Saturation detected: still saturated
5121 02:49:19.301315 # REFCOUNT_INC_NOT_ZERO_SATURATED: missing 'call trace:': [FAIL]
5122 02:49:19.301621 not ok 55 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh # exit=1
5123 02:49:19.343611 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
5124 02:49:19.344148 [ 134.369582] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5125 02:49:19.344513 [ 134.376589] lkdtm: attempting bad refcount_add_not_zero() from saturated
5126 02:49:19.344848 [ 134.383333] ------------[ cut here ]------------
5127 02:49:19.345169 [ 134.388032] WARNING: CPU: 1 PID: 3156 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5128 02:49:19.345485 [ 134.396621] refcount_t: saturated; leaking memory.
5129 02:49:19.387704 [ 134.401447] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
5130 02:49:19.388257 [ 134.430616] CPU: 1 PID: 3156 Comm: cat Tainted: G D W 5.10.137-cip14 #1
5131 02:49:19.388623 [ 134.438367] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5132 02:49:19.388957 [ 134.444900] Backtrace:
5133 02:49:19.431724 [ 134.447374] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
5134 02:49:19.432265 [ 134.454953] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
5135 02:49:19.432627 [ 134.460625] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
5136 02:49:19.432962 [ 134.467948] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5137 02:49:19.433285 [ 134.474920] r9:00000009 r8:c086d3b0 r7:00000013 r6:00000009 r5:c086d3b0 r4:c1a202cc
5138 02:49:19.433600 [ 134.482674] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
5139 02:49:19.475621 [ 134.490164] r7:00000013 r6:c1a202cc r5:c1a202a4 r4:c5db2000
5140 02:49:19.476156 [ 134.495840] [<c134ec50>] (warn_slowpath_fmt) from [<c086d3b0>] (refcount_warn_saturate+0xa0/0x174)
5141 02:49:19.476522 [ 134.504807] r9:c1acc2f4 r8:c15e7de0 r7:c5db3f60 r6:00000020 r5:c5a3f000 r4:c0000000
5142 02:49:19.476855 [ 134.512571] [<c086d310>] (refcount_warn_saturate) from [<c135b7c4>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5143 02:49:19.477178 [ 134.523022] [<c135b760>] (__refcount_add_not_zero.constprop.0) from [<c135c048>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x50/0x88)
5144 02:49:19.477495 [ 134.534764] r5:c5a3f000 r4:c5db2000
5145 02:49:19.519727 [ 134.538362] [<c135bff8>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
5146 02:49:19.520271 [ 134.548366] r4:00000039
5147 02:49:19.520630 [ 134.550914] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
5148 02:49:19.520970 [ 134.558934] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
5149 02:49:19.521287 [ 134.566862] r9:c5db3f60 r8:c5291000 r7:00000020 r6:b6dd6000 r5:c5b10dc0 r4:c0c2dcf8
5150 02:49:19.563711 [ 134.574617] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
5151 02:49:19.564253 [ 134.582455] r9:c07f505c r8:c5db3f60 r7:c2816000 r6:b6dd6000 r5:c5b10dc0 r4:00000000
5152 02:49:19.564622 [ 134.590208] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
5153 02:49:19.564957 [ 134.597351] r10:00000004 r9:00000000 r8:00000000 r7:b6dd6000 r6:c5db2000 r5:c5b10dc0
5154 02:49:19.565278 [ 134.605184] r4:c5b10dc0
5155 02:49:19.565589 [ 134.607727] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
5156 02:49:19.565900 [ 134.614871] r9:c5db2000 r8:c03002e4 r7:00000004 r6:b6f1de00 r5:00000020 r4:00000020
5157 02:49:19.607139 [ 134.622626] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5158 02:49:19.607303 [ 134.630201] Exception stack(0xc5db3fa8 to 0xc5db3ff0)
5159 02:49:19.607377 [ 134.635264] 3fa0: 00000020 00000020 00000001 b6dd6000 00000020 00000000
5160 02:49:19.607459 [ 134.643449] 3fc0: 00000020 00000020 b6f1de00 00000004 00000001 00000000 00020000 bed8ba54
5161 02:49:19.607549 [ 134.651633] 3fe0: 00000004 bed8b788 b6e8b94f b6e11c66
5162 02:49:19.607660 [ 134.656755] irq event stamp: 0
5163 02:49:19.607742 [ 134.659828] hardirqs last enabled at (0): [<00000000>] 0x0
5164 02:49:19.651310 [ 134.665442] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5165 02:49:19.651484 [ 134.672970] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5166 02:49:19.651569 [ 134.680533] softirqs last disabled at (0): [<00000000>] 0x0
5167 02:49:19.651646 [ 134.686151] ---[ end trace 9c575b58566a0e43 ]---
5168 02:49:19.651721 [ 134.690784] lkdtm: Saturation detected: still saturated
5169 02:49:19.782020 # [ 134.369582] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5170 02:49:19.782522 # [ 134.376589] lkdtm: attempting bad refcount_add_not_zero() from saturated
5171 02:49:19.782848 # [ 134.383333] ------------[ cut here ]------------
5172 02:49:19.783200 # [ 134.388032] WARNING: CPU: 1 PID: 3156 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5173 02:49:19.783505 # [ 134.396621] refcount_t: saturated; leaking memory.
5174 02:49:19.825386 # [ 134.401447] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
5175 02:49:19.825944 # [ 134.430616] CPU: 1 PID: 3156 Comm: cat Tainted: G D W 5.10.137-cip14 #1
5176 02:49:19.826342 # [ 134.438367] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5177 02:49:19.826695 # [ 134.444900] Backtrace:
5178 02:49:19.827091 # [ 134.447374] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
5179 02:49:19.868136 # [ 134.454953] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
5180 02:49:19.868639 # [ 134.460625] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
5181 02:49:19.869017 # [ 134.467948] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5182 02:49:19.869328 # [ 134.474920] r9:00000009 r8:c086d3b0 r7:00000013 r6:00000009 r5:c086d3b0 r4:c1a202cc
5183 02:49:19.869638 # [ 134.482674] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
5184 02:49:19.869954 # [ 134.490164] r7:00000013 r6:c1a202cc r5:c1a202a4 r4:c5db2000
5185 02:49:19.915456 # [ 134.495840] [<c134ec50>] (warn_slowpath_fmt) from [<c086d3b0>] (refcount_warn_saturate+0xa0/0x174)
5186 02:49:19.915964 # [ 134.504807] r9:c1acc2f4 r8:c15e7de0 r7:c5db3f60 r6:00000020 r5:c5a3f000 r4:c0000000
5187 02:49:19.916295 # [ 134.512571] [<c086d310>] (refcount_warn_saturate) from [<c135b7c4>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5188 02:49:19.916651 # [ 134.523022] [<c135b760>] (__refcount_add_not_zero.constprop.0) from [<c135c048>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x50/0x88)
5189 02:49:19.916958 # [ 134.534764] r5:c5a3f000 r4:c5db2000
5190 02:49:19.959493 # [ 134.538362] [<c135bff8>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
5191 02:49:19.960036 # [ 134.548366] r4:00000039
5192 02:49:19.960394 # [ 134.550914] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
5193 02:49:19.960729 # [ 134.558934] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
5194 02:49:19.961051 # [ 134.566862] r9:c5db3f60 r8:c5291000 r7:00000020 r6:b6dd6000 r5:c5b10dc0 r4:c0c2dcf8
5195 02:49:19.961368 # [ 134.574617] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
5196 02:49:20.003215 # [ 134.582455] r9:c07f505c r8:c5db3f60 r7:c2816000 r6:b6dd6000 r5:c5b10dc0 r4:00000000
5197 02:49:20.003400 # [ 134.590208] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
5198 02:49:20.003496 # [ 134.597351] r10:00000004 r9:00000000 r8:00000000 r7:b6dd6000 r6:c5db2000 r5:c5b10dc0
5199 02:49:20.003593 # [ 134.605184] r4:c5b10dc0
5200 02:49:20.003654 # [ 134.607727] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
5201 02:49:20.003754 # [ 134.614871] r9:c5db2000 r8:c03002e4 r7:00000004 r6:b6f1de00 r5:00000020 r4:00000020
5202 02:49:20.047700 # [ 134.622626] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5203 02:49:20.048241 # [ 134.630201] Exception stack(0xc5db3fa8 to 0xc5db3ff0)
5204 02:49:20.048598 # [ 134.635264] 3fa0: 00000020 00000020 00000001 b6dd6000 00000020 00000000
5205 02:49:20.048922 # [ 134.643449] 3fc0: 00000020 00000020 b6f1de00 00000004 00000001 00000000 00020000 bed8ba54
5206 02:49:20.049235 # [ 134.651633] 3fe0: 00000004 bed8b788 b6e8b94f b6e11c66
5207 02:49:20.049539 # [ 134.656755] irq event stamp: 0
5208 02:49:20.049837 # [ 134.659828] hardirqs last enabled at (0): [<00000000>] 0x0
5209 02:49:20.091478 # [ 134.665442] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5210 02:49:20.091978 # [ 134.672970] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5211 02:49:20.092301 # [ 134.680533] softirqs last disabled at (0): [<00000000>] 0x0
5212 02:49:20.092602 # [ 134.686151] ---[ end trace 9c575b58566a0e43 ]---
5213 02:49:20.092894 # [ 134.690784] lkdtm: Saturation detected: still saturated
5214 02:49:20.093175 # REFCOUNT_ADD_NOT_ZERO_SATURATED: missing 'call trace:': [FAIL]
5215 02:49:20.093452 not ok 56 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh # exit=1
5216 02:49:20.135720 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
5217 02:49:20.152138 [ 135.175260] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
5218 02:49:20.152676 [ 135.182282] lkdtm: attempting bad refcount_dec_and_test() from saturated
5219 02:49:20.153026 [ 135.189061] ------------[ cut here ]------------
5220 02:49:20.153351 [ 135.193718] WARNING: CPU: 3 PID: 3193 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5221 02:49:20.153667 [ 135.202395] refcount_t: underflow; use-after-free.
5222 02:49:20.195459 [ 135.207246] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
5223 02:49:20.196005 [ 135.236401] CPU: 3 PID: 3193 Comm: cat Tainted: G D W 5.10.137-cip14 #1
5224 02:49:20.196358 [ 135.244151] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5225 02:49:20.196681 [ 135.250684] Backtrace:
5226 02:49:20.196991 [ 135.253157] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
5227 02:49:20.239526 [ 135.260737] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
5228 02:49:20.240066 [ 135.266409] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
5229 02:49:20.240422 [ 135.273735] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5230 02:49:20.240744 [ 135.280705] r9:00000009 r8:c086d44c r7:0000001c r6:00000009 r5:c086d44c r4:c1a202cc
5231 02:49:20.241052 [ 135.288460] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
5232 02:49:20.241359 [ 135.295948] r7:0000001c r6:c1a202cc r5:c1a20308 r4:c5d56000
5233 02:49:20.283663 [ 135.301625] [<c134ec50>] (warn_slowpath_fmt) from [<c086d44c>] (refcount_warn_saturate+0x13c/0x174)
5234 02:49:20.284207 [ 135.310680] r9:c1acc314 r8:c15e7de0 r7:c5d57f60 r6:00000020 r5:c5a8c000 r4:c5d56000
5235 02:49:20.284565 [ 135.318437] [<c086d310>] (refcount_warn_saturate) from [<c0c2ea14>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5236 02:49:20.284893 [ 135.328890] [<c0c2e9b0>] (__refcount_sub_and_test.constprop.0) from [<c135c0d0>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x50/0x88)
5237 02:49:20.327532 [ 135.340645] [<c135c080>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
5238 02:49:20.328073 [ 135.350650] r4:0000003a
5239 02:49:20.328421 [ 135.353198] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
5240 02:49:20.328744 [ 135.361215] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
5241 02:49:20.329057 [ 135.369139] r9:c5d57f60 r8:c5291000 r7:00000020 r6:b6dca000 r5:c5b3ab40 r4:c0c2dcf8
5242 02:49:20.329365 [ 135.376897] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
5243 02:49:20.371672 [ 135.384737] r9:c07f505c r8:c5d57f60 r7:c2816000 r6:b6dca000 r5:c5b3ab40 r4:00000000
5244 02:49:20.372218 [ 135.392490] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
5245 02:49:20.372576 [ 135.399634] r10:00000004 r9:00000000 r8:00000000 r7:b6dca000 r6:c5d56000 r5:c5b3ab40
5246 02:49:20.372904 [ 135.407466] r4:c5b3ab40
5247 02:49:20.373213 [ 135.410010] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
5248 02:49:20.373518 [ 135.417154] r9:c5d56000 r8:c03002e4 r7:00000004 r6:b6f11e00 r5:00000020 r4:00000020
5249 02:49:20.373818 [ 135.424910] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5250 02:49:20.415650 [ 135.432485] Exception stack(0xc5d57fa8 to 0xc5d57ff0)
5251 02:49:20.416153 [ 135.437547] 7fa0: 00000020 00000020 00000001 b6dca000 00000020 00000000
5252 02:49:20.416486 [ 135.445732] 7fc0: 00000020 00000020 b6f11e00 00000004 00000001 00000000 00020000 be860a54
5253 02:49:20.416784 [ 135.453917] 7fe0: 00000004 be860788 b6e7f94f b6e05c66
5254 02:49:20.417069 [ 135.459043] irq event stamp: 0
5255 02:49:20.417347 [ 135.462120] hardirqs last enabled at (0): [<00000000>] 0x0
5256 02:49:20.417623 [ 135.467741] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5257 02:49:20.459719 [ 135.475242] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5258 02:49:20.460227 [ 135.482767] softirqs last disabled at (0): [<00000000>] 0x0
5259 02:49:20.460556 [ 135.488380] ---[ end trace 9c575b58566a0e44 ]---
5260 02:49:20.460855 [ 135.493008] lkdtm: Saturation detected: still saturated
5261 02:49:20.581302 # [ 135.175260] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
5262 02:49:20.581802 # [ 135.182282] lkdtm: attempting bad refcount_dec_and_test() from saturated
5263 02:49:20.582123 # [ 135.189061] ------------[ cut here ]------------
5264 02:49:20.582421 # [ 135.193718] WARNING: CPU: 3 PID: 3193 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5265 02:49:20.582711 # [ 135.202395] refcount_t: underflow; use-after-free.
5266 02:49:20.624681 # [ 135.207246] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
5267 02:49:20.625217 # [ 135.236401] CPU: 3 PID: 3193 Comm: cat Tainted: G D W 5.10.137-cip14 #1
5268 02:49:20.625552 # [ 135.244151] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5269 02:49:20.625853 # [ 135.250684] Backtrace:
5270 02:49:20.626141 # [ 135.253157] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
5271 02:49:20.671495 # [ 135.260737] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
5272 02:49:20.671999 # [ 135.266409] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
5273 02:49:20.672329 # [ 135.273735] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5274 02:49:20.672631 # [ 135.280705] r9:00000009 r8:c086d44c r7:0000001c r6:00000009 r5:c086d44c r4:c1a202cc
5275 02:49:20.672921 # [ 135.288460] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
5276 02:49:20.673203 # [ 135.295948] r7:0000001c r6:c1a202cc r5:c1a20308 r4:c5d56000
5277 02:49:20.715528 # [ 135.301625] [<c134ec50>] (warn_slowpath_fmt) from [<c086d44c>] (refcount_warn_saturate+0x13c/0x174)
5278 02:49:20.716032 # [ 135.310680] r9:c1acc314 r8:c15e7de0 r7:c5d57f60 r6:00000020 r5:c5a8c000 r4:c5d56000
5279 02:49:20.716359 # [ 135.318437] [<c086d310>] (refcount_warn_saturate) from [<c0c2ea14>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5280 02:49:20.716662 # [ 135.328890] [<c0c2e9b0>] (__refcount_sub_and_test.constprop.0) from [<c135c0d0>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x50/0x88)
5281 02:49:20.759556 # [ 135.340645] [<c135c080>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
5282 02:49:20.760102 # [ 135.350650] r4:0000003a
5283 02:49:20.760455 # [ 135.353198] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
5284 02:49:20.760782 # [ 135.361215] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
5285 02:49:20.761092 # [ 135.369139] r9:c5d57f60 r8:c5291000 r7:00000020 r6:b6dca000 r5:c5b3ab40 r4:c0c2dcf8
5286 02:49:20.761489 # [ 135.376897] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
5287 02:49:20.803653 # [ 135.384737] r9:c07f505c r8:c5d57f60 r7:c2816000 r6:b6dca000 r5:c5b3ab40 r4:00000000
5288 02:49:20.804156 # [ 135.392490] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
5289 02:49:20.804489 # [ 135.399634] r10:00000004 r9:00000000 r8:00000000 r7:b6dca000 r6:c5d56000 r5:c5b3ab40
5290 02:49:20.804789 # [ 135.407466] r4:c5b3ab40
5291 02:49:20.805070 # [ 135.410010] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
5292 02:49:20.805351 # [ 135.417154] r9:c5d56000 r8:c03002e4 r7:00000004 r6:b6f11e00 r5:00000020 r4:00000020
5293 02:49:20.847796 # [ 135.424910] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5294 02:49:20.848333 # [ 135.432485] Exception stack(0xc5d57fa8 to 0xc5d57ff0)
5295 02:49:20.848690 # [ 135.437547] 7fa0: 00000020 00000020 00000001 b6dca000 00000020 00000000
5296 02:49:20.849019 # [ 135.445732] 7fc0: 00000020 00000020 b6f11e00 00000004 00000001 00000000 00020000 be860a54
5297 02:49:20.849331 # [ 135.453917] 7fe0: 00000004 be860788 b6e7f94f b6e05c66
5298 02:49:20.849633 # [ 135.459043] irq event stamp: 0
5299 02:49:20.849927 # [ 135.462120] hardirqs last enabled at (0): [<00000000>] 0x0
5300 02:49:20.891189 # [ 135.467741] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5301 02:49:20.891354 # [ 135.475242] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5302 02:49:20.891422 # [ 135.482767] softirqs last disabled at (0): [<00000000>] 0x0
5303 02:49:20.891522 # [ 135.488380] ---[ end trace 9c575b58566a0e44 ]---
5304 02:49:20.891599 # [ 135.493008] lkdtm: Saturation detected: still saturated
5305 02:49:20.891658 # REFCOUNT_DEC_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
5306 02:49:20.891716 ok 57 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
5307 02:49:20.935762 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
5308 02:49:20.949082 [ 135.972425] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
5309 02:49:20.949618 [ 135.979448] lkdtm: attempting bad refcount_sub_and_test() from saturated
5310 02:49:20.949972 [ 135.986224] ------------[ cut here ]------------
5311 02:49:20.950299 [ 135.990879] WARNING: CPU: 0 PID: 3228 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5312 02:49:20.950612 [ 135.999559] refcount_t: underflow; use-after-free.
5313 02:49:20.992496 [ 136.004386] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
5314 02:49:20.993045 [ 136.033571] CPU: 0 PID: 3228 Comm: cat Tainted: G D W 5.10.137-cip14 #1
5315 02:49:20.993405 [ 136.041324] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5316 02:49:20.993733 [ 136.047857] Backtrace:
5317 02:49:20.994045 [ 136.050331] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
5318 02:49:21.035603 [ 136.057911] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
5319 02:49:21.036139 [ 136.063582] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
5320 02:49:21.036493 [ 136.070908] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5321 02:49:21.036819 [ 136.077879] r9:00000009 r8:c086d44c r7:0000001c r6:00000009 r5:c086d44c r4:c1a202cc
5322 02:49:21.037133 [ 136.085634] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
5323 02:49:21.037442 [ 136.093122] r7:0000001c r6:c1a202cc r5:c1a20308 r4:c2b2a000
5324 02:49:21.079459 [ 136.098798] [<c134ec50>] (warn_slowpath_fmt) from [<c086d44c>] (refcount_warn_saturate+0x13c/0x174)
5325 02:49:21.079994 [ 136.107851] r9:c1acc334 r8:c15e7de0 r7:c2b2bf60 r6:00000020 r5:c6912000 r4:c2b2a000
5326 02:49:21.080345 [ 136.115608] [<c086d310>] (refcount_warn_saturate) from [<c0c2ea14>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5327 02:49:21.080705 [ 136.126061] [<c0c2e9b0>] (__refcount_sub_and_test.constprop.0) from [<c135c158>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x50/0x88)
5328 02:49:21.123564 [ 136.137817] [<c135c108>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
5329 02:49:21.124112 [ 136.147822] r4:0000003b
5330 02:49:21.124467 [ 136.150369] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
5331 02:49:21.124794 [ 136.158387] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
5332 02:49:21.125106 [ 136.166312] r9:c2b2bf60 r8:c5291000 r7:00000020 r6:b6e3d000 r5:c5ad1400 r4:c0c2dcf8
5333 02:49:21.125411 [ 136.174070] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
5334 02:49:21.167666 [ 136.181909] r9:c07f505c r8:c2b2bf60 r7:c2816000 r6:b6e3d000 r5:c5ad1400 r4:00000000
5335 02:49:21.168207 [ 136.189660] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
5336 02:49:21.168561 [ 136.196806] r10:00000004 r9:00000000 r8:00000000 r7:b6e3d000 r6:c2b2a000 r5:c5ad1400
5337 02:49:21.168889 [ 136.204638] r4:c5ad1400
5338 02:49:21.169202 [ 136.207183] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
5339 02:49:21.169510 [ 136.214326] r9:c2b2a000 r8:c03002e4 r7:00000004 r6:b6f84e00 r5:00000020 r4:00000020
5340 02:49:21.169806 [ 136.222080] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5341 02:49:21.211533 [ 136.229655] Exception stack(0xc2b2bfa8 to 0xc2b2bff0)
5342 02:49:21.212065 [ 136.234717] bfa0: 00000020 00000020 00000001 b6e3d000 00000020 00000000
5343 02:49:21.212418 [ 136.242903] bfc0: 00000020 00000020 b6f84e00 00000004 00000001 00000000 00020000 bec60a54
5344 02:49:21.212743 [ 136.251088] bfe0: 00000004 bec60788 b6ef294f b6e78c66
5345 02:49:21.213051 [ 136.256190] irq event stamp: 0
5346 02:49:21.213352 [ 136.259263] hardirqs last enabled at (0): [<00000000>] 0x0
5347 02:49:21.213648 [ 136.264851] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5348 02:49:21.255687 [ 136.272392] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5349 02:49:21.256190 [ 136.279936] softirqs last disabled at (0): [<00000000>] 0x0
5350 02:49:21.256518 [ 136.285547] ---[ end trace 9c575b58566a0e45 ]---
5351 02:49:21.256816 [ 136.290177] lkdtm: Saturation detected: still saturated
5352 02:49:21.387225 # [ 135.972425] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
5353 02:49:21.387757 # [ 135.979448] lkdtm: attempting bad refcount_sub_and_test() from saturated
5354 02:49:21.388109 # [ 135.986224] ------------[ cut here ]------------
5355 02:49:21.388437 # [ 135.990879] WARNING: CPU: 0 PID: 3228 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5356 02:49:21.388753 # [ 135.999559] refcount_t: underflow; use-after-free.
5357 02:49:21.430269 # [ 136.004386] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
5358 02:49:21.430781 # [ 136.033571] CPU: 0 PID: 3228 Comm: cat Tainted: G D W 5.10.137-cip14 #1
5359 02:49:21.431138 # [ 136.041324] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5360 02:49:21.431469 # [ 136.047857] Backtrace:
5361 02:49:21.473155 # [ 136.050331] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
5362 02:49:21.473727 # [ 136.057911] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f5a8
5363 02:49:21.474124 # [ 136.063582] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
5364 02:49:21.474452 # [ 136.070908] [<c1354c54>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5365 02:49:21.474827 # [ 136.077879] r9:00000009 r8:c086d44c r7:0000001c r6:00000009 r5:c086d44c r4:c1a202cc
5366 02:49:21.475209 # [ 136.085634] [<c03565f4>] (__warn) from [<c134ecd8>] (warn_slowpath_fmt+0x8c/0xa8)
5367 02:49:21.475553 # [ 136.093122] r7:0000001c r6:c1a202cc r5:c1a20308 r4:c2b2a000
5368 02:49:21.516229 # [ 136.098798] [<c134ec50>] (warn_slowpath_fmt) from [<c086d44c>] (refcount_warn_saturate+0x13c/0x174)
5369 02:49:21.516830 # [ 136.107851] r9:c1acc334 r8:c15e7de0 r7:c2b2bf60 r6:00000020 r5:c6912000 r4:c2b2a000
5370 02:49:21.517192 # [ 136.115608] [<c086d310>] (refcount_warn_saturate) from [<c0c2ea14>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5371 02:49:21.517566 # [ 136.126061] [<c0c2e9b0>] (__refcount_sub_and_test.constprop.0) from [<c135c158>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x50/0x88)
5372 02:49:21.563637 # [ 136.137817] [<c135c108>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED) from [<c0c2d918>] (lkdtm_do_action+0x2c/0x4c)
5373 02:49:21.564251 # [ 136.147822] r4:0000003b
5374 02:49:21.564613 # [ 136.150369] [<c0c2d8ec>] (lkdtm_do_action) from [<c0c2de18>] (direct_entry+0x120/0x18c)
5375 02:49:21.564941 # [ 136.158387] [<c0c2dcf8>] (direct_entry) from [<c07f50c0>] (full_proxy_write+0x64/0x94)
5376 02:49:21.565253 # [ 136.166312] r9:c2b2bf60 r8:c5291000 r7:00000020 r6:b6e3d000 r5:c5ad1400 r4:c0c2dcf8
5377 02:49:21.565556 # [ 136.174070] [<c07f505c>] (full_proxy_write) from [<c0598130>] (vfs_write+0x10c/0x524)
5378 02:49:21.607640 # [ 136.181909] r9:c07f505c r8:c2b2bf60 r7:c2816000 r6:b6e3d000 r5:c5ad1400 r4:00000000
5379 02:49:21.608176 # [ 136.189660] [<c0598024>] (vfs_write) from [<c05986c4>] (ksys_write+0x74/0xec)
5380 02:49:21.608538 # [ 136.196806] r10:00000004 r9:00000000 r8:00000000 r7:b6e3d000 r6:c2b2a000 r5:c5ad1400
5381 02:49:21.608869 # [ 136.204638] r4:c5ad1400
5382 02:49:21.609181 # [ 136.207183] [<c0598650>] (ksys_write) from [<c0598754>] (sys_write+0x18/0x1c)
5383 02:49:21.609484 # [ 136.214326] r9:c2b2a000 r8:c03002e4 r7:00000004 r6:b6f84e00 r5:00000020 r4:00000020
5384 02:49:21.651505 # [ 136.222080] [<c059873c>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5385 02:49:21.652041 # [ 136.229655] Exception stack(0xc2b2bfa8 to 0xc2b2bff0)
5386 02:49:21.652398 # [ 136.234717] bfa0: 00000020 00000020 00000001 b6e3d000 00000020 00000000
5387 02:49:21.652726 # [ 136.242903] bfc0: 00000020 00000020 b6f84e00 00000004 00000001 00000000 00020000 bec60a54
5388 02:49:21.653040 # [ 136.251088] bfe0: 00000004 bec60788 b6ef294f b6e78c66
5389 02:49:21.653346 # [ 136.256190] irq event stamp: 0
5390 02:49:21.653641 # [ 136.259263] hardirqs last enabled at (0): [<00000000>] 0x0
5391 02:49:21.695442 # [ 136.264851] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5392 02:49:21.696023 # [ 136.272392] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5393 02:49:21.696361 # [ 136.279936] softirqs last disabled at (0): [<00000000>] 0x0
5394 02:49:21.696661 # [ 136.285547] ---[ end trace 9c575b58566a0e45 ]---
5395 02:49:21.697009 # [ 136.290177] lkdtm: Saturation detected: still saturated
5396 02:49:21.697363 # REFCOUNT_SUB_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
5397 02:49:21.697671 ok 58 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
5398 02:49:21.698007 # selftests: lkdtm: REFCOUNT_TIMING.sh
5399 02:49:21.739522 # Skipping REFCOUNT_TIMING: timing only
5400 02:49:21.740023 ok 59 selftests: lkdtm: REFCOUNT_TIMING.sh # SKIP
5401 02:49:21.740359 # selftests: lkdtm: ATOMIC_TIMING.sh
5402 02:49:21.820840 # Skipping ATOMIC_TIMING: timing only
5403 02:49:21.821436 ok 60 selftests: lkdtm: ATOMIC_TIMING.sh # SKIP
5404 02:49:21.837041 # selftests: lkdtm: USERCOPY_HEAP_SIZE_TO.sh
5405 02:49:22.118260 [ 137.157188] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_TO
5406 02:49:22.118791 [ 137.163239] lkdtm: attempting good copy_to_user of correct size
5407 02:49:22.119178 [ 137.169274] lkdtm: attempting bad copy_to_user of too large size
5408 02:49:22.249980 # [ 137.157188] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_TO
5409 02:49:22.250508 # [ 137.163239] lkdtm: attempting good copy_to_user of correct size
5410 02:49:22.250859 # [ 137.169274] lkdtm: attempting bad copy_to_user of too large size
5411 02:49:22.266269 # USERCOPY_HEAP_SIZE_TO: missing 'call trace:': [FAIL]
5412 02:49:22.295091 not ok 61 selftests: lkdtm: USERCOPY_HEAP_SIZE_TO.sh # exit=1
5413 02:49:22.311097 # selftests: lkdtm: USERCOPY_HEAP_SIZE_FROM.sh
5414 02:49:22.589320 [ 137.625466] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_FROM
5415 02:49:22.589872 [ 137.631739] lkdtm: attempting good copy_from_user of correct size
5416 02:49:22.590223 [ 137.637937] lkdtm: attempting bad copy_from_user of too large size
5417 02:49:22.717334 # [ 137.625466] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_FROM
5418 02:49:22.717869 # [ 137.631739] lkdtm: attempting good copy_from_user of correct size
5419 02:49:22.718221 # [ 137.637937] lkdtm: attempting bad copy_from_user of too large size
5420 02:49:22.733302 # USERCOPY_HEAP_SIZE_FROM: missing 'call trace:': [FAIL]
5421 02:49:22.761261 not ok 62 selftests: lkdtm: USERCOPY_HEAP_SIZE_FROM.sh # exit=1
5422 02:49:22.776911 # selftests: lkdtm: USERCOPY_HEAP_WHITELIST_TO.sh
5423 02:49:23.056656 [ 138.091680] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_TO
5424 02:49:23.057194 [ 138.098356] lkdtm: attempting good copy_to_user inside whitelist
5425 02:49:23.057548 [ 138.104448] lkdtm: attempting bad copy_to_user outside whitelist
5426 02:49:23.201361 # [ 138.091680] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_TO
5427 02:49:23.201893 # [ 138.098356] lkdtm: attempting good copy_to_user inside whitelist
5428 02:49:23.202245 # [ 138.104448] lkdtm: attempting bad copy_to_user outside whitelist
5429 02:49:23.202568 # USERCOPY_HEAP_WHITELIST_TO: missing 'call trace:': [FAIL]
5430 02:49:23.228234 not ok 63 selftests: lkdtm: USERCOPY_HEAP_WHITELIST_TO.sh # exit=1
5431 02:49:23.244226 # selftests: lkdtm: USERCOPY_HEAP_WHITELIST_FROM.sh
5432 02:49:23.522533 [ 138.558228] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_FROM
5433 02:49:23.523157 [ 138.564896] lkdtm: attempting good copy_from_user inside whitelist
5434 02:49:23.523517 [ 138.571187] lkdtm: attempting bad copy_from_user outside whitelist
5435 02:49:23.667431 # [ 138.558228] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_FROM
5436 02:49:23.667965 # [ 138.564896] lkdtm: attempting good copy_from_user inside whitelist
5437 02:49:23.668317 # [ 138.571187] lkdtm: attempting bad copy_from_user outside whitelist
5438 02:49:23.668641 # USERCOPY_HEAP_WHITELIST_FROM: missing 'call trace:': [FAIL]
5439 02:49:23.693335 not ok 64 selftests: lkdtm: USERCOPY_HEAP_WHITELIST_FROM.sh # exit=1
5440 02:49:23.725103 # selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
5441 02:49:24.008257 [ 139.030468] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
5442 02:49:24.008785 [ 139.035493] 8<--- cut here ---
5443 02:49:24.009140 [ 139.036774] lkdtm: good_stack: c5837e0c-c5837e2c
5444 02:49:24.009465 [ 139.039727] Unable to handle kernel NULL pointer dereference at virtual address 00000000
5445 02:49:24.009880 [ 139.044344] lkdtm: bad_stack : c5837d84-c5837da4
5446 02:49:24.010261 [ 139.052473] pgd = 37936677
5447 02:49:24.010565 [ 139.057138] lkdtm: attempting good copy_to_user of local stack
5448 02:49:24.010976 [ 139.059849] [00000000] *pgd=00000000
5449 02:49:24.011387 [ 139.065749] lkdtm: attempting bad copy_to_user of distant stack
5450 02:49:24.051252 [ 139.069306] Internal error: Oops: 80000005 [#15] SMP ARM
5451 02:49:24.051744 [ 139.080540] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc phy_generic dw_hdmi_imx snd_soc_sgtl5000 imx_ldb dw_hdmi snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore caam error parallel_display flexcan can_dev imxdrm etnaviv gpu_sched imx_ipu_v3
5452 02:49:24.052082 [ 139.109564] CPU: 2 PID: 22 Comm: ksoftirqd/2 Tainted: G D W 5.10.137-cip14 #1
5453 02:49:24.094803 [ 139.117834] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5454 02:49:24.095369 [ 139.124374] PC is at 0x0
5455 02:49:24.095719 [ 139.126922] LR is at __qdisc_run+0xb0/0x75c
5456 02:49:24.096041 [ 139.131112] pc : [<00000000>] lr : [<c115c32c>] psr: 60070013
5457 02:49:24.096353 [ 139.137383] sp : c2a1fe28 ip : c2a1fe80 fp : c2a1fe7c
5458 02:49:24.096655 [ 139.142612] r10: c0302018 r9 : 00000000 r8 : c2a1e000
5459 02:49:24.096950 [ 139.147842] r7 : c2a68f00 r6 : c47094e4 r5 : c470947c r4 : c4709400
5460 02:49:24.097246 [ 139.154374] r3 : 00000000 r2 : c47094e4 r1 : c2a1e000 r0 : c4709400
5461 02:49:24.138146 [ 139.160908] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
5462 02:49:24.138680 [ 139.168048] Control: 10c5387d Table: 1483404a DAC: 00000051
5463 02:49:24.139067 [ 139.173802] Process ksoftirqd/2 (pid: 22, stack limit = 0x658bb8b3)
5464 02:49:24.139399 [ 139.180075] Stack: (0xc2a1fe28 to 0xc2a20000)
5465 02:49:24.139715 [ 139.184443] fe20: c0302018 c470947c c470947c 00000000 c2a1fe28 c47094e4
5466 02:49:24.140026 [ 139.192632] fe40: c1e08d94 c4709440 c2062260 00000040 c136fa78 c4709400 c470947c 00000000
5467 02:49:24.181185 [ 139.200819] fe60: c47094dc c47094b4 00000000 c0302018 c2a1fecc c2a1fe80 c10e4ef4 c115c288
5468 02:49:24.181716 [ 139.209005] fe80: 00000001 00000000 c0302018 c1daa288 c0301f14 ffffe000 c2a1fecc c2a1fea8
5469 02:49:24.182069 [ 139.217191] fea0: c0475e44 c1e03088 00000003 00000002 c205b420 c1e08d94 00000004 c2a1e000
5470 02:49:24.182394 [ 139.225376] fec0: c2a1ff3c c2a1fed0 c0302018 c10e4c94 c2a1ff14 c2a1fee0 c030f364 c030e214
5471 02:49:24.182705 [ 139.233564] fee0: 00000000 04208040 c19b5cc0 c1e05d00 ffffc121 0000000a c2059bf6 c1dac7c0
5472 02:49:24.224574 [ 139.241750] ff00: c1da0528 c1e03080 c2a1fed0 00000100 c04763c0 c2a1e000 c2982b80 c1e2cec0
5473 02:49:24.225108 [ 139.249936] ff20: c0389d88 ffffe000 00000000 00000000 c2a1ff4c c2a1ff40 c035f040 c0301e3c
5474 02:49:24.225462 [ 139.258122] ff40: c2a1ff7c c2a1ff50 c0389e80 c035f000 00000000 c2984300 c2a1e000 c2982bc0
5475 02:49:24.225788 [ 139.266309] ff60: c29b3d64 c0389d58 c2982b80 c2984344 c2a1ffac c2a1ff80 c038359c c0389d64
5476 02:49:24.226097 [ 139.274494] ff80: c2a1e000 c2982bc0 c0383428 00000000 00000000 00000000 00000000 00000000
5477 02:49:24.226400 [ 139.282680] ffa0: 00000000 c2a1ffb0 c0300174 c0383434 00000000 00000000 00000000 00000000
5478 02:49:24.267771 [ 139.290864] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5479 02:49:24.268302 [ 139.299051] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000
5480 02:49:24.268657 [ 139.307229] Backtrace:
5481 02:49:24.268986 [ 139.309697] [<c115c27c>] (__qdisc_run) from [<c10e4ef4>] (net_tx_action+0x26c/0x5d0)
5482 02:49:24.269304 [ 139.317452] r10:c0302018 r9:00000000 r8:c47094b4 r7:c47094dc r6:00000000 r5:c470947c
5483 02:49:24.269613 [ 139.325287] r4:c4709400
5484 02:49:24.311018 [ 139.327835] [<c10e4c88>] (net_tx_action) from [<c0302018>] (__do_softirq+0x1e8/0x5fc)
5485 02:49:24.311552 [ 139.335676] r10:c2a1e000 r9:00000004 r8:c1e08d94 r7:c205b420 r6:00000002 r5:00000003
5486 02:49:24.311903 [ 139.343511] r4:c1e03088
5487 02:49:24.312225 [ 139.346057] [<c0301e30>] (__do_softirq) from [<c035f040>] (run_ksoftirqd+0x4c/0x78)
5488 02:49:24.312538 [ 139.353724] r10:00000000 r9:00000000 r8:ffffe000 r7:c0389d88 r6:c1e2cec0 r5:c2982b80
5489 02:49:24.312846 [ 139.361557] r4:c2a1e000
5490 02:49:24.313144 [ 139.364105] [<c035eff4>] (run_ksoftirqd) from [<c0389e80>] (smpboot_thread_fn+0x128/0x254)
5491 02:49:24.354194 [ 139.372383] [<c0389d58>] (smpboot_thread_fn) from [<c038359c>] (kthread+0x174/0x180)
5492 02:49:24.354727 [ 139.380135] r10:c2984344 r9:c2982b80 r8:c0389d58 r7:c29b3d64 r6:c2982bc0 r5:c2a1e000
5493 02:49:24.355113 [ 139.387969] r4:c2984300 r3:00000000
5494 02:49:24.355437 [ 139.391557] [<c0383428>] (kthread) from [<c0300174>] (ret_from_fork+0x14/0x20)
5495 02:49:24.355748 [ 139.398782] Exception stack(0xc2a1ffb0 to 0xc2a1fff8)
5496 02:49:24.356053 [ 139.403842] ffa0: 00000000 00000000 00000000 00000000
5497 02:49:24.356354 [ 139.412027] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5498 02:49:24.397240 [ 139.420211] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000
5499 02:49:24.397411 [ 139.426833] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:c0383428
5500 02:49:24.397494 [ 139.434667] r4:c2982bc0 r3:c2a1e000
5501 02:49:24.397570 [ 139.438249] Code: bad PC value
5502 02:49:24.397640 [ 139.441401] ---[ end trace 9c575b58566a0e46 ]---
5503 02:49:24.397710 [ 139.446110] Kernel panic - not syncing: Fatal exception in interrupt
5504 02:49:24.397778 [ 139.452511] CPU0: stopping
5505 02:49:24.397845 [ 139.455235] CPU: 0 PID: 3462 Comm: USERCOPY_STACK_ Tainted: G D W 5.10.137-cip14 #1
5506 02:49:24.440622 [ 139.464026] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5507 02:49:24.440848 [ 139.470559] Backtrace:
5508 02:49:24.440973 [ 139.473033] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
5509 02:49:24.441089 [ 139.480614] r7:ffffffff r6:60070193 r5:00000000 r4:c1f0f5a8
5510 02:49:24.441200 [ 139.486287] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
5511 02:49:24.441308 [ 139.493610] [<c1354c54>] (dump_stack) from [<c0311f84>] (do_handle_IPI+0x390/0x3bc)
5512 02:49:24.483979 [ 139.501276] r9:c5e07800 r8:c281c400 r7:00000000 r6:c205b320 r5:ffffe000 r4:00000004
5513 02:49:24.484336 [ 139.509031] [<c0311bf4>] (do_handle_IPI) from [<c0311fd8>] (ipi_handler+0x28/0x30)
5514 02:49:24.484562 [ 139.516610] r9:c5e07800 r8:c281c400 r7:c205b440 r6:c1e08d94 r5:00000014 r4:c294e0c0
5515 02:49:24.484765 [ 139.524370] [<c0311fb0>] (ipi_handler) from [<c03e0cbc>] (handle_percpu_devid_fasteoi_ipi+0xd8/0x2fc)
5516 02:49:24.484960 [ 139.533600] [<c03e0be4>] (handle_percpu_devid_fasteoi_ipi) from [<c03d95b0>] (__handle_domain_irq+0x8c/0xe0)
5517 02:49:24.485149 [ 139.543435] r7:00000001 r6:c5e07a88 r5:00000000 r4:c1dab49c
5518 02:49:24.527413 [ 139.549106] [<c03d9524>] (__handle_domain_irq) from [<c0301954>] (gic_handle_irq+0xa0/0xc0)
5519 02:49:24.527948 [ 139.557466] r9:c5e07800 r8:f400010c r7:c1dab4c0 r6:f4000100 r5:c1f0ff14 r4:c1e09880
5520 02:49:24.528301 [ 139.565220] [<c03018b4>] (gic_handle_irq) from [<c0300bb0>] (__irq_svc+0x70/0x98)
5521 02:49:24.528628 [ 139.572710] Exception stack(0xc5e07800 to 0xc5e07848)
5522 02:49:24.528939 [ 139.577774] 7800: c2bc5810 00000d00 000007f1 00000002 00014842 c5a8bc00 f0a453a0 000000d0
5523 02:49:24.529246 [ 139.585960] 7820: ef7f8000 c2c17000 00000002 c5e07874 00000000 c5e07850 14842000 c031b480
5524 02:49:24.570656 [ 139.594141] 7840: 60070113 ffffffff
5525 02:49:24.571218 [ 139.597640] r9:c5e06000 r8:ef7f8000 r7:c5e07834 r6:ffffffff r5:60070113 r4:c031b480
5526 02:49:24.571575 [ 139.605405] [<c031b3e8>] (arm_dma_sync_single_for_cpu) from [<c03ffe3c>] (dma_sync_single_for_cpu+0xb4/0xb8)
5527 02:49:24.571902 [ 139.615240] r9:c2c17000 r8:c2c16000 r7:000000d0 r6:f0a453a0 r5:c5a8bc00 r4:c031b3e8
5528 02:49:24.572216 [ 139.622998] [<c03ffd88>] (dma_sync_single_for_cpu) from [<c0d729c8>] (fec_enet_rx_napi+0x2a8/0x9a8)
5529 02:49:24.572521 [ 139.632048] r5:c5a8bc00 r4:00000000
5530 02:49:24.613808 [ 139.635640] [<c0d72720>] (fec_enet_rx_napi) from [<c10ee75c>] (net_rx_action+0x140/0x52c)
5531 02:49:24.614341 [ 139.643826] r10:c5e06000 r9:0000012c r8:c5e0795c r7:ef78e640 r6:00000040 r5:00000001
5532 02:49:24.614694 [ 139.651660] r4:c2c16818
5533 02:49:24.615049 [ 139.654205] [<c10ee61c>] (net_rx_action) from [<c0302018>] (__do_softirq+0x1e8/0x5fc)
5534 02:49:24.615368 [ 139.662043] r10:c5e06000 r9:00000008 r8:c1e08d94 r7:c205b420 r6:00000003 r5:00000004
5535 02:49:24.615672 [ 139.669878] r4:c1e0308c
5536 02:49:24.615972 [ 139.672423] [<c0301e30>] (__do_softirq) from [<c035ef9c>] (__irq_exit_rcu+0x178/0x1d0)
5537 02:49:24.656983 [ 139.680348] r10:00000000 r9:c5e07a88 r8:c281c400 r7:00000001 r6:00000000 r5:00000000
5538 02:49:24.657481 [ 139.688181] r4:ffffe000
5539 02:49:24.657850 [ 139.690724] [<c035ee24>] (__irq_exit_rcu) from [<c035f420>] (irq_exit+0x18/0x38)
5540 02:49:24.658184 [ 139.698126] r5:00000000 r4:c1dab49c
5541 02:49:24.658494 [ 139.701711] [<c035f408>] (irq_exit) from [<c03d95b4>] (__handle_domain_irq+0x90/0xe0)
5542 02:49:24.658802 [ 139.709551] [<c03d9524>] (__handle_domain_irq) from [<c0301954>] (gic_handle_irq+0xa0/0xc0)
5543 02:49:24.700166 [ 139.717910] r9:c5e07a88 r8:f400010c r7:c1dab4c0 r6:f4000100 r5:c1f0ff14 r4:c1e09880
5544 02:49:24.700662 [ 139.725661] [<c03018b4>] (gic_handle_irq) from [<c0300bb0>] (__irq_svc+0x70/0x98)
5545 02:49:24.700992 [ 139.733149] Exception stack(0xc5e07a88 to 0xc5e07ad0)
5546 02:49:24.701292 [ 139.738209] 7a80: 00000001 c5e06000 00000000 c5e06000 00000000 c205caa0
5547 02:49:24.701581 [ 139.746394] 7aa0: c1e08d94 c4685bf8 c1313b70 c5e06000 00000000 c5e07b04 c5e07ac0 c5e07adc
5548 02:49:24.701865 [ 139.754578] 7ac0: c03edacc c0586f20 80070013 ffffffff
5549 02:49:24.702140 [ 139.759638] r9:c5e06000 r8:c1313b70 r7:c5e07abc r6:ffffffff r5:80070013 r4:c0586f20
5550 02:49:24.743456 [ 139.767398] [<c0586e18>] (kfree) from [<c1313b70>] (xdr_free_bvec+0x20/0x2c)
5551 02:49:24.743955 [ 139.774455] r10:00000000 r9:c5e06000 r8:c20625c0 r7:c4685bf8 r6:c4685800 r5:c6900e40
5552 02:49:24.744282 [ 139.782288] r4:c5b36030
5553 02:49:24.744579 [ 139.784836] [<c1313b50>] (xdr_free_bvec) from [<c12ec894>] (xprt_release+0xac/0x174)
5554 02:49:24.744867 [ 139.792584] r5:c6900e40 r4:c5b36000
5555 02:49:24.745144 [ 139.796177] [<c12ec7e8>] (xprt_release) from [<c12f9a34>] (rpc_release_resources_task+0x1c/0x78)
5556 02:49:24.745419 [ 139.804968] r7:00000000 r6:c1e08d94 r5:c5e06000 r4:c6900e40
5557 02:49:24.787481 [ 139.810639] [<c12f9a18>] (rpc_release_resources_task) from [<c12feda0>] (__rpc_execute+0x2c0/0x830)
5558 02:49:24.788014 [ 139.819691] r5:c5e06000 r4:c6900e40
5559 02:49:24.788368 [ 139.823278] [<c12feae0>] (__rpc_execute) from [<c1303a10>] (rpc_execute+0xec/0x218)
5560 02:49:24.788695 [ 139.830942] r10:00000000 r9:c19c8190 r8:c26cb45c r7:c1e08d94 r6:c20625c0 r5:c5e06000
5561 02:49:24.789011 [ 139.838775] r4:00400040
5562 02:49:24.789317 [ 139.841319] [<c1303924>] (rpc_execute) from [<c12e7814>] (rpc_run_task+0x15c/0x1bc)
5563 02:49:24.831617 [ 139.848985] r9:c19c8190 r8:c26cb45c r7:c5b1f818 r6:c5e07be8 r5:c5b1f810 r4:c6900e40
5564 02:49:24.832151 [ 139.856738] [<c12e76b8>] (rpc_run_task) from [<c12e78e0>] (rpc_call_sync+0x6c/0xf4)
5565 02:49:24.832512 [ 139.864401] r7:c5b1f800 r6:c5e07c6c r5:c5e06000 r4:00000000
5566 02:49:24.832839 [ 139.870074] [<c12e7874>] (rpc_call_sync) from [<c07315dc>] (nfs3_rpc_wrapper+0x60/0x100)
5567 02:49:24.833158 [ 139.878172] r7:c5b1f800 r6:c5e07c6c r5:00000000 r4:c5e06000
5568 02:49:24.833464 [ 139.883842] [<c073157c>] (nfs3_rpc_wrapper) from [<c0732048>] (nfs3_proc_access+0x8c/0xe8)
5569 02:49:24.875623 [ 139.892114] r9:00000000 r8:00000022 r7:c1e08d94 r6:c5e06000 r5:c5e07ca8 r4:c6595648
5570 02:49:24.876160 [ 139.899871] [<c0731fbc>] (nfs3_proc_access) from [<c0709f20>] (nfs_do_access+0x1b8/0x424)
5571 02:49:24.876519 [ 139.908056] r7:c1e08d94 r6:c5e06000 r5:c6595648 r4:c6ce5a80
5572 02:49:24.876840 [ 139.913727] [<c0709d68>] (nfs_do_access) from [<c070a704>] (nfs_permission+0xb4/0x1a0)
5573 02:49:24.877150 [ 139.921654] r9:c65d0e40 r8:c5e07f10 r7:c6b2e000 r6:00000002 r5:c6595648 r4:00000022
5574 02:49:24.877452 [ 139.929414] [<c070a650>] (nfs_permission) from [<c05a60d0>] (inode_permission.part.0+0xa8/0x128)
5575 02:49:24.919626 [ 139.938206] r7:c6b2e000 r6:00000002 r5:c6595648 r4:00000022
5576 02:49:24.920165 [ 139.943877] [<c05a6028>] (inode_permission.part.0) from [<c05a6170>] (inode_permission+0x20/0x54)
5577 02:49:24.920526 [ 139.952755] r7:c6b2e000 r6:00000001 r5:c6595648 r4:00020241
5578 02:49:24.920856 [ 139.958426] [<c05a6150>] (inode_permission) from [<c05a698c>] (may_open+0x74/0x164)
5579 02:49:24.921174 [ 139.966094] [<c05a6918>] (may_open) from [<c05aaee8>] (path_openat+0x640/0xe98)
5580 02:49:24.921484 [ 139.973408] r5:c5e07e40 r4:00020241
5581 02:49:24.963634 [ 139.976995] [<c05aa8a8>] (path_openat) from [<c05ad8ac>] (do_filp_open+0x7c/0x120)
5582 02:49:24.964172 [ 139.984573] r10:00000142 r9:c5e06000 r8:00000001 r7:c5e07e40 r6:c5e07f10 r5:c5e06000
5583 02:49:24.964533 [ 139.992405] r4:c5e07f50
5584 02:49:24.964860 [ 139.994953] [<c05ad830>] (do_filp_open) from [<c0595070>] (do_sys_openat2+0xac/0x164)
5585 02:49:24.965175 [ 140.002790] r8:ffffff9c r7:c5e06000 r6:00000005 r5:c44da000 r4:c5e07f50
5586 02:49:24.965484 [ 140.009500] [<c0594fc4>] (do_sys_openat2) from [<c0595508>] (sys_openat+0xb0/0xcc)
5587 02:49:24.965785 [ 140.017078] r8:c03002e4 r7:00000142 r6:00445664 r5:ffffff9c r4:c5e06000
5588 02:49:25.007621 [ 140.023790] [<c0595458>] (sys_openat) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5589 02:49:25.008154 [ 140.031450] Exception stack(0xc5e07fa8 to 0xc5e07ff0)
5590 02:49:25.008513 [ 140.036511] 7fa0: 00445664 b6f45e20 ffffff9c 00445664 00020241 000001b6
5591 02:49:25.008839 [ 140.044697] 7fc0: 00445664 b6f45e20 00441d48 00000142 00444380 00000001 00444788 00444788
5592 02:49:25.009154 [ 140.052880] 7fe0: 00000142 be87d430 b6eb35e5 b6e39c66
5593 02:49:25.009458 [ 140.057938] r6:00441d48 r5:b6f45e20 r4:00445664
5594 02:49:25.009758 [ 140.062563] CPU1: stopping
5595 02:49:25.051624 [ 140.065284] CPU: 1 PID: 3463 Comm: journal-offline Tainted: G D W 5.10.137-cip14 #1
5596 02:49:25.052160 [ 140.074075] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5597 02:49:25.052518 [ 140.080606] Backtrace:
5598 02:49:25.052838 [ 140.083076] [<c134d7f8>] (dump_backtrace) from [<c134dbb8>] (show_stack+0x20/0x24)
5599 02:49:25.053153 [ 140.090655] r7:ffffffff r6:60070193 r5:00000000 r4:c1f0f5a8
5600 02:49:25.053460 [ 140.096326] [<c134db98>] (show_stack) from [<c1354d34>] (dump_stack+0xe0/0x100)
5601 02:49:25.053758 [ 140.103648] [<c1354c54>] (dump_stack) from [<c0311f84>] (do_handle_IPI+0x390/0x3bc)
5602 02:49:25.095429 [ 140.111312] r9:c2b37bb0 r8:c281c400 r7:00000001 r6:c205b320 r5:ffffe000 r4:00000004
5603 02:49:25.095920 [ 140.119065] [<c0311bf4>] (do_handle_IPI) from [<c0311fd8>] (ipi_handler+0x28/0x30)
5604 02:49:25.096248 [ 140.126643] r9:c2b37bb0 r8:c281c400 r7:c205b440 r6:c1e08d94 r5:00000014 r4:c294e0c0
5605 02:49:25.096547 [ 140.134400] [<c0311fb0>] (ipi_handler) from [<c03e0cbc>] (handle_percpu_devid_fasteoi_ipi+0xd8/0x2fc)
5606 02:49:25.096835 [ 140.143630] [<c03e0be4>] (handle_percpu_devid_fasteoi_ipi) from [<c03d95b0>] (__handle_domain_irq+0x8c/0xe0)
5607 02:49:25.139611 [ 140.153462] r7:00000001 r6:00000000 r5:00000000 r4:c1dab49c
5608 02:49:25.140110 [ 140.159132] [<c03d9524>] (__handle_domain_irq) from [<c0301954>] (gic_handle_irq+0xa0/0xc0)
5609 02:49:25.140447 [ 140.167492] r9:c2b37bb0 r8:f400010c r7:c1dab4c0 r6:f4000100 r5:c1f0ff14 r4:c1e09880
5610 02:49:25.140748 [ 140.175244] [<c03018b4>] (gic_handle_irq) from [<c0300bb0>] (__irq_svc+0x70/0x98)
5611 02:49:25.141039 [ 140.182733] Exception stack(0xc2b37bb0 to 0xc2b37bf8)
5612 02:49:25.141320 [ 140.187793] 7ba0: c2b37c00 c2b36000 00400040 00000000
5613 02:49:25.183731 [ 140.195980] 7bc0: c2e243c0 00000dc0 c071e60c 00000dc0 0000021e c19d811c c2b36000 c2b37c34
5614 02:49:25.184269 [ 140.204165] 7be0: c2b37c00 c2b37c00 c0584cd4 c0584d04 60070013 ffffffff
5615 02:49:25.184637 [ 140.210788] r9:c2b36000 r8:0000021e r7:c2b37be4 r6:ffffffff r5:60070013 r4:c0584d04
5616 02:49:25.184967 [ 140.218549] [<c0584c7c>] (kmem_cache_alloc) from [<c071e60c>] (nfs_writehdr_alloc+0x48/0x88)
5617 02:49:25.185283 [ 140.226996] r10:c2b36000 r9:c19d811c r8:0000021e r7:00000000 r6:c142c5a0 r5:c26dfcdc
5618 02:49:25.185590 [ 140.234829] r4:c2b37dec
5619 02:49:25.227634 [ 140.237376] [<c071e5c4>] (nfs_writehdr_alloc) from [<c071a250>] (nfs_generic_pg_pgios+0x28/0xc0)
5620 02:49:25.228174 [ 140.246167] r7:00000000 r6:c142c5a0 r5:c2b37db8 r4:c2b37dec
5621 02:49:25.228539 [ 140.251837] [<c071a228>] (nfs_generic_pg_pgios) from [<c0719dec>] (nfs_pageio_doio+0x54/0x94)
5622 02:49:25.228864 [ 140.260367] r6:00000000 r5:c2b37db8 r4:c2b37dec
5623 02:49:25.229176 [ 140.264995] [<c0719d98>] (nfs_pageio_doio) from [<c071ba68>] (nfs_pageio_complete+0x90/0x12c)
5624 02:49:25.229480 [ 140.273525] r5:c2b37dec r4:c2b37db8
5625 02:49:25.271732 [ 140.277113] [<c071b9d8>] (nfs_pageio_complete) from [<c071bc9c>] (nfs_pageio_cond_complete+0x88/0x8c)
5626 02:49:25.272269 [ 140.286339] r7:c646a278 r6:0000021e r5:c2b37db8 r4:00000001
5627 02:49:25.272627 [ 140.292010] [<c071bc14>] (nfs_pageio_cond_complete) from [<c07210d4>] (nfs_writepages_callback+0x48/0xa8)
5628 02:49:25.272951 [ 140.301583] r7:c646a278 r6:c2b37e80 r5:c2b37db8 r4:efeec160
5629 02:49:25.273256 [ 140.307257] [<c072108c>] (nfs_writepages_callback) from [<c051fc38>] (write_cache_pages+0x210/0x56c)
5630 02:49:25.273563 [ 140.316395] r7:c646a278 r6:c2b37e80 r5:0000000f r4:efeec160
5631 02:49:25.315743 [ 140.322066] [<c051fa28>] (write_cache_pages) from [<c0721270>] (nfs_writepages+0x104/0x198)
5632 02:49:25.316278 [ 140.330426] r10:c1e08d94 r9:c051db24 r8:c646a108 r7:c2b37e80 r6:c2b36000 r5:c646a278
5633 02:49:25.316638 [ 140.338259] r4:c69095c0
5634 02:49:25.316962 [ 140.340808] [<c072116c>] (nfs_writepages) from [<c0520b38>] (do_writepages+0x60/0x104)
5635 02:49:25.317273 [ 140.348734] r8:c2b36000 r7:c19e8928 r6:c2b37e80 r5:c646a278 r4:c2b36000
5636 02:49:25.317574 [ 140.355447] [<c0520ad8>] (do_writepages) from [<c0514890>] (__filemap_fdatawrite_range+0xbc/0xdc)
5637 02:49:25.317874 [ 140.364328] r9:7fffffff r8:00000000 r7:c646a278 r6:00000000 r5:c646a278 r4:c2b36000
5638 02:49:25.359738 [ 140.372082] [<c05147d4>] (__filemap_fdatawrite_range) from [<c05150d0>] (file_write_and_wait_range+0x60/0xb4)
5639 02:49:25.360275 [ 140.382000] r5:c5ad12c0 r4:c5ad12c0
5640 02:49:25.360630 [ 140.385587] [<c0515070>] (file_write_and_wait_range) from [<c070ed84>] (nfs_file_fsync+0x108/0x3c8)
5641 02:49:25.360960 [ 140.394640] r8:ffffffff r7:c646a108 r6:00000000 r5:00000000 r4:c5ad12c0
5642 02:49:25.361277 [ 140.401358] [<c070ec7c>] (nfs_file_fsync) from [<c05de500>] (vfs_fsync_range+0x4c/0x94)
5643 02:49:25.403776 [ 140.409372] r10:00000076 r9:c2b36000 r8:c03002e4 r7:00000076 r6:c5ad12c0 r5:7fffffff
5644 02:49:25.404307 [ 140.417205] r4:ffffffff
5645 02:49:25.404663 [ 140.419751] [<c05de4b4>] (vfs_fsync_range) from [<c05de69c>] (do_fsync+0x4c/0x80)
5646 02:49:25.404992 [ 140.427239] r5:00000000 r4:c5ad12c1
5647 02:49:25.405302 [ 140.430827] [<c05de650>] (do_fsync) from [<c05de994>] (sys_fsync+0x1c/0x20)
5648 02:49:25.405609 [ 140.437438] SMP: failed to stop secondary CPUs
5649 02:49:25.405907 [ 140.437794] r6:000000otne[l 1a0i4 2 n8t sy-c egd Kernel panic - not syncing: Fatal exception in interrupt ]---
5650 02:55:37.986079 Marking unfinished test run as failed
5653 02:55:37.987625 end: 3.1 lava-test-shell (duration 00:07:41) [common]
5655 02:55:37.988541 lava-test-retry failed: 1 of 1 attempts. 'lava-test-shell timed out after 461 seconds'
5657 02:55:37.989270 end: 3 lava-test-retry (duration 00:07:41) [common]
5659 02:55:37.990237 Cleaning after the job
5660 02:55:37.990620 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7095505/tftp-deploy-ol_q_xcw/ramdisk
5661 02:55:37.992028 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7095505/tftp-deploy-ol_q_xcw/kernel
5662 02:55:37.992805 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7095505/tftp-deploy-ol_q_xcw/dtb
5663 02:55:37.992907 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7095505/tftp-deploy-ol_q_xcw/nfsrootfs
5664 02:55:38.025957 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7095505/tftp-deploy-ol_q_xcw/modules
5665 02:55:38.028083 start: 4.1 power-off (timeout 00:00:30) [common]
5666 02:55:38.028229 Calling: 'nice' 'pduclient' '--daemon=localhost' '--hostname=eth8020-0' '--port=1' '--command=off'
5667 02:55:38.046601 >> Command sent successfully.
5668 02:55:38.048322 Returned 0 in 0 seconds
5669 02:55:38.149477 end: 4.1 power-off (duration 00:00:00) [common]
5671 02:55:38.150478 start: 4.2 read-feedback (timeout 00:10:00) [common]
5672 02:55:38.151282 Listened to connection for namespace 'common' for up to 1s
5673 02:55:39.156388 Finalising connection for namespace 'common'
5674 02:55:39.157068 Disconnecting from shell: Finalise
5675 02:55:39.258741 end: 4.2 read-feedback (duration 00:00:01) [common]
5676 02:55:39.259388 Override tmp directory removed at /var/lib/lava/dispatcher/tmp/7095505
5677 02:55:39.435777 Root tmp directory removed at /var/lib/lava/dispatcher/tmp/7095505
5678 02:55:39.435988 TestError: A test failed to run, look at the error message.