Boot log: imx6q-sabrelite
- Kernel Errors: 0
- Boot result: PASS
- Kernel Warnings: 0
- Warnings: 1
- Errors: 0
1 10:58:25.248716 lava-dispatcher, installed at version: 2022.06
2 10:58:25.249121 start: 0 validate
3 10:58:25.249454 Start time: 2022-08-17 10:58:25.249428+00:00 (UTC)
4 10:58:25.249752 Using caching service: 'http://localhost/cache/?uri=%s'
5 10:58:25.250084 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 10:58:25.545602 Using caching service: 'http://localhost/cache/?uri=%s'
7 10:58:25.546150 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip%2Flinux-5.10.y-cip%2Fv5.10.131-cip13-84-g3b53e4dbd9f41%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-10%2Fkernel%2FzImage exists
8 10:58:25.839134 Using caching service: 'http://localhost/cache/?uri=%s'
9 10:58:25.839773 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip%2Flinux-5.10.y-cip%2Fv5.10.131-cip13-84-g3b53e4dbd9f41%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-10%2Fdtbs%2Fimx6q-sabrelite.dtb exists
10 10:58:26.136287 Using caching service: 'http://localhost/cache/?uri=%s'
11 10:58:26.136960 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 10:58:26.432709 Using caching service: 'http://localhost/cache/?uri=%s'
13 10:58:26.433531 Validating that http://localhost/cache/?uri=http%3A%2F%2Fstorage.kernelci.org%2Fcip%2Flinux-5.10.y-cip%2Fv5.10.131-cip13-84-g3b53e4dbd9f41%2Farm%2Fmulti_v7_defconfig%2Bkselftest%2Fgcc-10%2Fmodules.tar.xz exists
14 10:58:26.732912 validate duration: 1.48
16 10:58:26.734168 start: 1 tftp-deploy (timeout 00:10:00) [common]
17 10:58:26.734699 start: 1.1 download-retry (timeout 00:10:00) [common]
18 10:58:26.735188 start: 1.1.1 http-download (timeout 00:10:00) [common]
19 10:58:26.735733 Not decompressing ramdisk as can be used compressed.
20 10:58:26.736231 downloading http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/20220812.0/armhf/initrd.cpio.gz
21 10:58:26.736627 saving as /var/lib/lava/dispatcher/tmp/7059222/tftp-deploy-af5qa9ex/ramdisk/initrd.cpio.gz
22 10:58:26.736987 total size: 4016060 (3MB)
23 10:58:26.741359 progress 0% (0MB)
24 10:58:26.744579 progress 5% (0MB)
25 10:58:26.747525 progress 10% (0MB)
26 10:58:26.750423 progress 15% (0MB)
27 10:58:26.753357 progress 20% (0MB)
28 10:58:26.756202 progress 25% (0MB)
29 10:58:26.759142 progress 30% (1MB)
30 10:58:26.762093 progress 35% (1MB)
31 10:58:26.765439 progress 40% (1MB)
32 10:58:26.768251 progress 45% (1MB)
33 10:58:26.771146 progress 50% (1MB)
34 10:58:26.774042 progress 55% (2MB)
35 10:58:26.776869 progress 60% (2MB)
36 10:58:26.779718 progress 65% (2MB)
37 10:58:26.782551 progress 70% (2MB)
38 10:58:26.785406 progress 75% (2MB)
39 10:58:26.788671 progress 80% (3MB)
40 10:58:26.791521 progress 85% (3MB)
41 10:58:26.794354 progress 90% (3MB)
42 10:58:26.797165 progress 95% (3MB)
43 10:58:26.799984 progress 100% (3MB)
44 10:58:26.800596 3MB downloaded in 0.06s (60.22MB/s)
45 10:58:26.800975 end: 1.1.1 http-download (duration 00:00:00) [common]
47 10:58:26.801671 end: 1.1 download-retry (duration 00:00:00) [common]
48 10:58:26.801931 start: 1.2 download-retry (timeout 00:10:00) [common]
49 10:58:26.802187 start: 1.2.1 http-download (timeout 00:10:00) [common]
50 10:58:26.802519 downloading http://storage.kernelci.org/cip/linux-5.10.y-cip/v5.10.131-cip13-84-g3b53e4dbd9f41/arm/multi_v7_defconfig+kselftest/gcc-10/kernel/zImage
51 10:58:26.802735 saving as /var/lib/lava/dispatcher/tmp/7059222/tftp-deploy-af5qa9ex/kernel/zImage
52 10:58:26.802926 total size: 12444160 (11MB)
53 10:58:26.803113 No compression specified
54 10:58:34.314604 progress 0% (0MB)
55 10:58:34.328917 progress 5% (0MB)
56 10:58:34.337933 progress 10% (1MB)
57 10:58:34.347079 progress 15% (1MB)
58 10:58:34.356017 progress 20% (2MB)
59 10:58:34.364982 progress 25% (2MB)
60 10:58:34.373840 progress 30% (3MB)
61 10:58:34.382790 progress 35% (4MB)
62 10:58:34.391671 progress 40% (4MB)
63 10:58:34.400652 progress 45% (5MB)
64 10:58:34.409593 progress 50% (5MB)
65 10:58:34.418499 progress 55% (6MB)
66 10:58:34.427402 progress 60% (7MB)
67 10:58:34.436172 progress 65% (7MB)
68 10:58:34.444993 progress 70% (8MB)
69 10:58:34.453717 progress 75% (8MB)
70 10:58:34.462416 progress 80% (9MB)
71 10:58:34.471083 progress 85% (10MB)
72 10:58:34.479806 progress 90% (10MB)
73 10:58:34.488601 progress 95% (11MB)
74 10:58:34.497411 progress 100% (11MB)
75 10:58:34.498145 11MB downloaded in 7.70s (1.54MB/s)
76 10:58:34.498536 end: 1.2.1 http-download (duration 00:00:08) [common]
78 10:58:34.499230 end: 1.2 download-retry (duration 00:00:08) [common]
79 10:58:34.499498 start: 1.3 download-retry (timeout 00:09:52) [common]
80 10:58:34.499752 start: 1.3.1 http-download (timeout 00:09:52) [common]
81 10:58:34.500110 downloading http://storage.kernelci.org/cip/linux-5.10.y-cip/v5.10.131-cip13-84-g3b53e4dbd9f41/arm/multi_v7_defconfig+kselftest/gcc-10/dtbs/imx6q-sabrelite.dtb
82 10:58:34.500301 saving as /var/lib/lava/dispatcher/tmp/7059222/tftp-deploy-af5qa9ex/dtb/imx6q-sabrelite.dtb
83 10:58:34.500516 total size: 42397 (0MB)
84 10:58:34.500700 No compression specified
85 10:58:34.503777 progress 77% (0MB)
86 10:58:34.504494 progress 100% (0MB)
87 10:58:34.504982 0MB downloaded in 0.00s (9.06MB/s)
88 10:58:34.505354 end: 1.3.1 http-download (duration 00:00:00) [common]
90 10:58:34.506074 end: 1.3 download-retry (duration 00:00:00) [common]
91 10:58:34.506323 start: 1.4 download-retry (timeout 00:09:52) [common]
92 10:58:34.506570 start: 1.4.1 http-download (timeout 00:09:52) [common]
93 10:58:34.506890 downloading http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/20220812.0/armhf/full.rootfs.tar.xz
94 10:58:34.507078 saving as /var/lib/lava/dispatcher/tmp/7059222/tftp-deploy-af5qa9ex/nfsrootfs/full.rootfs.tar
95 10:58:34.507262 total size: 195730512 (186MB)
96 10:58:34.507455 Using unxz to decompress xz
97 10:58:34.515464 progress 0% (0MB)
98 10:58:35.547954 progress 5% (9MB)
99 10:58:36.521511 progress 10% (18MB)
100 10:58:37.668482 progress 15% (28MB)
101 10:58:38.422880 progress 20% (37MB)
102 10:58:38.991192 progress 25% (46MB)
103 10:58:40.134071 progress 30% (56MB)
104 10:58:41.304593 progress 35% (65MB)
105 10:58:42.471177 progress 40% (74MB)
106 10:58:43.558140 progress 45% (84MB)
107 10:58:44.667963 progress 50% (93MB)
108 10:58:45.880679 progress 55% (102MB)
109 10:58:47.255478 progress 60% (112MB)
110 10:58:47.503280 progress 65% (121MB)
111 10:58:47.805230 progress 70% (130MB)
112 10:58:47.995134 progress 75% (140MB)
113 10:58:48.144802 progress 80% (149MB)
114 10:58:48.303192 progress 85% (158MB)
115 10:58:48.505526 progress 90% (168MB)
116 10:58:49.127477 progress 95% (177MB)
117 10:58:50.363337 progress 100% (186MB)
118 10:58:50.373679 186MB downloaded in 15.87s (11.76MB/s)
119 10:58:50.374588 end: 1.4.1 http-download (duration 00:00:16) [common]
121 10:58:50.375502 end: 1.4 download-retry (duration 00:00:16) [common]
122 10:58:50.375861 start: 1.5 download-retry (timeout 00:09:36) [common]
123 10:58:50.376161 start: 1.5.1 http-download (timeout 00:09:36) [common]
124 10:58:50.376652 downloading http://storage.kernelci.org/cip/linux-5.10.y-cip/v5.10.131-cip13-84-g3b53e4dbd9f41/arm/multi_v7_defconfig+kselftest/gcc-10/modules.tar.xz
125 10:58:50.376899 saving as /var/lib/lava/dispatcher/tmp/7059222/tftp-deploy-af5qa9ex/modules/modules.tar
126 10:58:50.377135 total size: 7359048 (7MB)
127 10:58:50.377346 Using unxz to decompress xz
128 10:58:50.676437 progress 0% (0MB)
129 10:58:50.713216 progress 5% (0MB)
130 10:58:50.757393 progress 10% (0MB)
131 10:58:50.803124 progress 15% (1MB)
132 10:58:50.846355 progress 20% (1MB)
133 10:58:50.893467 progress 25% (1MB)
134 10:58:50.934827 progress 30% (2MB)
135 10:58:50.976959 progress 35% (2MB)
136 10:58:51.019191 progress 40% (2MB)
137 10:58:51.063212 progress 45% (3MB)
138 10:58:51.108014 progress 50% (3MB)
139 10:58:51.149823 progress 55% (3MB)
140 10:58:51.193656 progress 60% (4MB)
141 10:58:51.234241 progress 65% (4MB)
142 10:58:51.280529 progress 70% (4MB)
143 10:58:51.323375 progress 75% (5MB)
144 10:58:51.367784 progress 80% (5MB)
145 10:58:51.413829 progress 85% (5MB)
146 10:58:51.469123 progress 90% (6MB)
147 10:58:51.513894 progress 95% (6MB)
148 10:58:51.559666 progress 100% (7MB)
149 10:58:51.572175 7MB downloaded in 1.20s (5.87MB/s)
150 10:58:51.572870 end: 1.5.1 http-download (duration 00:00:01) [common]
152 10:58:51.573650 end: 1.5 download-retry (duration 00:00:01) [common]
153 10:58:51.573931 start: 1.6 prepare-tftp-overlay (timeout 00:09:35) [common]
154 10:58:51.574222 start: 1.6.1 extract-nfsrootfs (timeout 00:09:35) [common]
155 10:59:05.977521 Extracted nfsroot to /var/lib/lava/dispatcher/tmp/7059222/extract-nfsrootfs-69tm6gzd
156 10:59:05.977968 end: 1.6.1 extract-nfsrootfs (duration 00:00:14) [common]
157 10:59:05.978204 start: 1.6.2 lava-overlay (timeout 00:09:21) [common]
158 10:59:05.978679 [common] Preparing overlay tarball in /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h
159 10:59:05.979018 makedir: /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/bin
160 10:59:05.979276 makedir: /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/tests
161 10:59:05.979512 makedir: /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/results
162 10:59:05.979784 Creating /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/bin/lava-add-keys
163 10:59:05.980184 Creating /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/bin/lava-add-sources
164 10:59:05.980562 Creating /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/bin/lava-background-process-start
165 10:59:05.980920 Creating /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/bin/lava-background-process-stop
166 10:59:05.981380 Creating /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/bin/lava-common-functions
167 10:59:05.981723 Creating /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/bin/lava-echo-ipv4
168 10:59:05.982047 Creating /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/bin/lava-install-packages
169 10:59:05.982370 Creating /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/bin/lava-installed-packages
170 10:59:05.982696 Creating /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/bin/lava-os-build
171 10:59:05.983018 Creating /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/bin/lava-probe-channel
172 10:59:05.983344 Creating /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/bin/lava-probe-ip
173 10:59:05.983676 Creating /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/bin/lava-target-ip
174 10:59:05.983996 Creating /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/bin/lava-target-mac
175 10:59:05.984314 Creating /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/bin/lava-target-storage
176 10:59:05.984724 Creating /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/bin/lava-test-case
177 10:59:05.985062 Creating /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/bin/lava-test-event
178 10:59:05.985428 Creating /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/bin/lava-test-feedback
179 10:59:05.985759 Creating /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/bin/lava-test-raise
180 10:59:05.986079 Creating /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/bin/lava-test-reference
181 10:59:05.986401 Creating /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/bin/lava-test-runner
182 10:59:05.986725 Creating /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/bin/lava-test-set
183 10:59:05.987085 Creating /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/bin/lava-test-shell
184 10:59:05.987438 Updating /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/bin/lava-add-keys (debian)
185 10:59:05.987782 Updating /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/bin/lava-add-sources (debian)
186 10:59:05.988114 Updating /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/bin/lava-install-packages (debian)
187 10:59:05.988491 Updating /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/bin/lava-installed-packages (debian)
188 10:59:05.988856 Updating /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/bin/lava-os-build (debian)
189 10:59:05.989230 Creating /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/environment
190 10:59:05.989505 LAVA metadata
191 10:59:05.989676 - LAVA_JOB_ID=7059222
192 10:59:05.989865 - LAVA_DISPATCHER_IP=192.168.101.1
193 10:59:05.990163 start: 1.6.2.1 ssh-authorize (timeout 00:09:21) [common]
194 10:59:05.990793 end: 1.6.2.1 ssh-authorize (duration 00:00:00) [common]
195 10:59:05.991046 start: 1.6.2.2 lava-vland-overlay (timeout 00:09:21) [common]
196 10:59:05.991200 skipped lava-vland-overlay
197 10:59:05.991395 end: 1.6.2.2 lava-vland-overlay (duration 00:00:00) [common]
198 10:59:05.991600 start: 1.6.2.3 lava-multinode-overlay (timeout 00:09:21) [common]
199 10:59:05.991751 skipped lava-multinode-overlay
200 10:59:05.991944 end: 1.6.2.3 lava-multinode-overlay (duration 00:00:00) [common]
201 10:59:05.992153 start: 1.6.2.4 test-definition (timeout 00:09:21) [common]
202 10:59:05.992337 Loading test definitions
203 10:59:05.992628 start: 1.6.2.4.1 inline-repo-action (timeout 00:09:21) [common]
204 10:59:05.992827 Using /lava-7059222 at stage 0
205 10:59:05.993659 uuid=7059222_1.6.2.4.1 testdef=None
206 10:59:05.993870 end: 1.6.2.4.1 inline-repo-action (duration 00:00:00) [common]
207 10:59:05.994114 start: 1.6.2.4.2 test-overlay (timeout 00:09:21) [common]
208 10:59:05.995357 end: 1.6.2.4.2 test-overlay (duration 00:00:00) [common]
210 10:59:05.995899 start: 1.6.2.4.3 test-install-overlay (timeout 00:09:21) [common]
211 10:59:05.997339 end: 1.6.2.4.3 test-install-overlay (duration 00:00:00) [common]
213 10:59:05.997893 start: 1.6.2.4.4 test-runscript-overlay (timeout 00:09:21) [common]
214 10:59:05.999128 runner path: /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/0/tests/0_timesync-off test_uuid 7059222_1.6.2.4.1
215 10:59:05.999517 end: 1.6.2.4.4 test-runscript-overlay (duration 00:00:00) [common]
217 10:59:06.000059 start: 1.6.2.4.5 git-repo-action (timeout 00:09:21) [common]
218 10:59:06.000225 Using /lava-7059222 at stage 0
219 10:59:06.000495 Fetching tests from https://github.com/kernelci/test-definitions.git
220 10:59:06.000733 Running '/usr/bin/git clone https://github.com/kernelci/test-definitions.git /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/0/tests/1_kselftest-lkdtm'
221 10:59:10.282039 Running '/usr/bin/git checkout kernelci.org
222 10:59:10.477279 Tests stored (tmp) in /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/kselftest.yaml
223 10:59:10.480024 uuid=7059222_1.6.2.4.5 testdef=None
224 10:59:10.480607 end: 1.6.2.4.5 git-repo-action (duration 00:00:04) [common]
226 10:59:10.481576 start: 1.6.2.4.6 test-overlay (timeout 00:09:16) [common]
227 10:59:10.484196 end: 1.6.2.4.6 test-overlay (duration 00:00:00) [common]
229 10:59:10.485084 start: 1.6.2.4.7 test-install-overlay (timeout 00:09:16) [common]
230 10:59:10.488351 end: 1.6.2.4.7 test-install-overlay (duration 00:00:00) [common]
232 10:59:10.489270 start: 1.6.2.4.8 test-runscript-overlay (timeout 00:09:16) [common]
233 10:59:10.492353 runner path: /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/0/tests/1_kselftest-lkdtm test_uuid 7059222_1.6.2.4.5
234 10:59:10.492633 BOARD='imx6q-sabrelite'
235 10:59:10.492821 BRANCH='cip'
236 10:59:10.493004 SKIPFILE='skipfile-lkft.yaml'
237 10:59:10.493221 TESTPROG_URL='http://storage.kernelci.org/cip/linux-5.10.y-cip/v5.10.131-cip13-84-g3b53e4dbd9f41/arm/multi_v7_defconfig+kselftest/gcc-10/kselftest.tar.xz'
238 10:59:10.493406 TST_CASENAME=''
239 10:59:10.493584 TST_CMDFILES='lkdtm'
240 10:59:10.494028 end: 1.6.2.4.8 test-runscript-overlay (duration 00:00:00) [common]
242 10:59:10.494643 Creating lava-test-runner.conf files
243 10:59:10.494834 Using lava-test-runner path: /var/lib/lava/dispatcher/tmp/7059222/lava-overlay-bizpr52h/lava-7059222/0 for stage 0
244 10:59:10.495106 - 0_timesync-off
245 10:59:10.495293 - 1_kselftest-lkdtm
246 10:59:10.495591 end: 1.6.2.4 test-definition (duration 00:00:05) [common]
247 10:59:10.495859 start: 1.6.2.5 compress-overlay (timeout 00:09:16) [common]
248 10:59:24.094892 end: 1.6.2.5 compress-overlay (duration 00:00:14) [common]
249 10:59:24.095292 start: 1.6.2.6 persistent-nfs-overlay (timeout 00:09:03) [common]
250 10:59:24.095548 end: 1.6.2.6 persistent-nfs-overlay (duration 00:00:00) [common]
251 10:59:24.095836 end: 1.6.2 lava-overlay (duration 00:00:18) [common]
252 10:59:24.096113 start: 1.6.3 extract-overlay-ramdisk (timeout 00:09:03) [common]
253 10:59:24.320752 end: 1.6.3 extract-overlay-ramdisk (duration 00:00:00) [common]
254 10:59:24.322035 start: 1.6.4 extract-modules (timeout 00:09:02) [common]
255 10:59:24.322436 extracting modules file /var/lib/lava/dispatcher/tmp/7059222/tftp-deploy-af5qa9ex/modules/modules.tar to /var/lib/lava/dispatcher/tmp/7059222/extract-nfsrootfs-69tm6gzd
256 10:59:25.028596 extracting modules file /var/lib/lava/dispatcher/tmp/7059222/tftp-deploy-af5qa9ex/modules/modules.tar to /var/lib/lava/dispatcher/tmp/7059222/extract-overlay-ramdisk-0ysfuoja/ramdisk
257 10:59:25.745307 end: 1.6.4 extract-modules (duration 00:00:01) [common]
258 10:59:25.745701 start: 1.6.5 apply-overlay-tftp (timeout 00:09:01) [common]
259 10:59:25.745948 [common] Applying overlay to NFS
260 10:59:25.746162 [common] Applying overlay /var/lib/lava/dispatcher/tmp/7059222/compress-overlay-0__leax2/overlay-1.6.2.5.tar.gz to directory /var/lib/lava/dispatcher/tmp/7059222/extract-nfsrootfs-69tm6gzd
261 10:59:27.512811 end: 1.6.5 apply-overlay-tftp (duration 00:00:02) [common]
262 10:59:27.513243 start: 1.6.6 prepare-kernel (timeout 00:08:59) [common]
263 10:59:27.513528 start: 1.6.6.1 uboot-prepare-kernel (timeout 00:08:59) [common]
264 10:59:27.513838 end: 1.6.6.1 uboot-prepare-kernel (duration 00:00:00) [common]
265 10:59:27.514082 end: 1.6.6 prepare-kernel (duration 00:00:00) [common]
266 10:59:27.514348 start: 1.6.7 configure-preseed-file (timeout 00:08:59) [common]
267 10:59:27.514605 end: 1.6.7 configure-preseed-file (duration 00:00:00) [common]
268 10:59:27.514857 start: 1.6.8 compress-ramdisk (timeout 00:08:59) [common]
269 10:59:27.515074 Building ramdisk /var/lib/lava/dispatcher/tmp/7059222/extract-overlay-ramdisk-0ysfuoja/ramdisk.cpio containing /var/lib/lava/dispatcher/tmp/7059222/extract-overlay-ramdisk-0ysfuoja/ramdisk
270 10:59:28.104778 >> 79900 blocks
271 10:59:30.828785 Adding RAMdisk u-boot header.
272 10:59:30.830053 mkimage -A arm -T ramdisk -C none -d /var/lib/lava/dispatcher/tmp/7059222/extract-overlay-ramdisk-0ysfuoja/ramdisk.cpio.gz /var/lib/lava/dispatcher/tmp/7059222/extract-overlay-ramdisk-0ysfuoja/ramdisk.cpio.gz.uboot
273 10:59:31.221340 output: Image Name:
274 10:59:31.222237 output: Created: Wed Aug 17 11:59:30 2022
275 10:59:31.222459 output: Image Type: ARM Linux RAMDisk Image (uncompressed)
276 10:59:31.222658 output: Data Size: 15259696 Bytes = 14902.05 KiB = 14.55 MiB
277 10:59:31.222868 output: Load Address: 00000000
278 10:59:31.223091 output: Entry Point: 00000000
279 10:59:31.223269 output:
280 10:59:31.223607 rename /var/lib/lava/dispatcher/tmp/7059222/extract-overlay-ramdisk-0ysfuoja/ramdisk.cpio.gz.uboot to /var/lib/lava/dispatcher/tmp/7059222/tftp-deploy-af5qa9ex/ramdisk/ramdisk.cpio.gz.uboot
281 10:59:31.224193 end: 1.6.8 compress-ramdisk (duration 00:00:04) [common]
282 10:59:31.224567 end: 1.6 prepare-tftp-overlay (duration 00:00:40) [common]
283 10:59:31.224883 start: 1.7 lxc-create-udev-rule-action (timeout 00:08:56) [common]
284 10:59:31.225133 No LXC device requested
285 10:59:31.225397 end: 1.7 lxc-create-udev-rule-action (duration 00:00:00) [common]
286 10:59:31.225683 start: 1.8 deploy-device-env (timeout 00:08:56) [common]
287 10:59:31.225943 end: 1.8 deploy-device-env (duration 00:00:00) [common]
288 10:59:31.226140 Checking files for TFTP limit of 4294967296 bytes.
289 10:59:31.227683 end: 1 tftp-deploy (duration 00:01:04) [common]
290 10:59:31.227992 start: 2 uboot-action (timeout 00:05:00) [common]
291 10:59:31.228283 start: 2.1 uboot-from-media (timeout 00:05:00) [common]
292 10:59:31.228561 end: 2.1 uboot-from-media (duration 00:00:00) [common]
293 10:59:31.228826 start: 2.2 bootloader-overlay (timeout 00:05:00) [common]
294 10:59:31.229310 substitutions:
295 10:59:31.229505 - {BOOTX}: bootz 0x10000000 0x14000000 0x13f00000
296 10:59:31.229688 - {DTB_ADDR}: 0x13f00000
297 10:59:31.229867 - {DTB}: 7059222/tftp-deploy-af5qa9ex/dtb/imx6q-sabrelite.dtb
298 10:59:31.230044 - {INITRD}: 7059222/tftp-deploy-af5qa9ex/ramdisk/ramdisk.cpio.gz.uboot
299 10:59:31.230221 - {KERNEL_ADDR}: 0x10000000
300 10:59:31.230395 - {KERNEL}: 7059222/tftp-deploy-af5qa9ex/kernel/zImage
301 10:59:31.230570 - {LAVA_MAC}: None
302 10:59:31.230742 - {NFSROOTFS}: /var/lib/lava/dispatcher/tmp/7059222/extract-nfsrootfs-69tm6gzd
303 10:59:31.230916 - {NFS_SERVER_IP}: 192.168.101.1
304 10:59:31.231088 - {PRESEED_CONFIG}: None
305 10:59:31.231260 - {PRESEED_LOCAL}: None
306 10:59:31.231431 - {RAMDISK_ADDR}: 0x14000000
307 10:59:31.231600 - {RAMDISK}: 7059222/tftp-deploy-af5qa9ex/ramdisk/ramdisk.cpio.gz.uboot
308 10:59:31.231772 - {ROOT_PART}: None
309 10:59:31.231957 - {ROOT}: None
310 10:59:31.232141 - {SERVER_IP}: 192.168.101.1
311 10:59:31.232309 - {TEE_ADDR}: 0x83000000
312 10:59:31.232500 - {TEE}: None
313 10:59:31.232672 Parsed boot commands:
314 10:59:31.232838 - setenv autoload no
315 10:59:31.233008 - setenv initrd_high 0xffffffff
316 10:59:31.233212 - setenv fdt_high 0xffffffff
317 10:59:31.233382 - dhcp
318 10:59:31.233550 - setenv serverip 192.168.101.1
319 10:59:31.233719 - tftp 0x10000000 7059222/tftp-deploy-af5qa9ex/kernel/zImage
320 10:59:31.233889 - tftp 0x14000000 7059222/tftp-deploy-af5qa9ex/ramdisk/ramdisk.cpio.gz.uboot
321 10:59:31.234061 - setenv initrd_size ${filesize}
322 10:59:31.234230 - tftp 0x13f00000 7059222/tftp-deploy-af5qa9ex/dtb/imx6q-sabrelite.dtb
323 10:59:31.234399 - setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.101.1:/var/lib/lava/dispatcher/tmp/7059222/extract-nfsrootfs-69tm6gzd,tcp,hard ip=dhcp'
324 10:59:31.234576 - bootz 0x10000000 0x14000000 0x13f00000
325 10:59:31.234805 end: 2.2 bootloader-overlay (duration 00:00:00) [common]
327 10:59:31.235510 start: 2.3 connect-device (timeout 00:05:00) [common]
328 10:59:31.235714 [common] connect-device Connecting to device using '/usr/bin/console -f -M rack-control imx6q-sabrelite-lava-cbg-1'
329 10:59:31.242260 Setting prompt string to ['lava-test: # ']
330 10:59:31.243163 end: 2.3 connect-device (duration 00:00:00) [common]
331 10:59:31.243496 start: 2.4 uboot-commands (timeout 00:05:00) [common]
332 10:59:31.243777 start: 2.4.1 reset-device (timeout 00:05:00) [common]
333 10:59:31.244060 start: 2.4.1.1 pdu-reboot (timeout 00:05:00) [common]
334 10:59:31.244515 Calling: 'nice' '/usr/local/bin/rack-power.sh' 'rack-power-0' '-t' '3'
335 10:59:31.275840 >> Software version: 7
336 10:59:31.284509 >> Intermediate Relay states: 0xe5
337 10:59:33.292614 >> Relay states: 0xed
338 10:59:33.293970 Returned 0 in 2 seconds
339 10:59:33.395145 end: 2.4.1.1 pdu-reboot (duration 00:00:02) [common]
341 10:59:33.395998 end: 2.4.1 reset-device (duration 00:00:02) [common]
342 10:59:33.396292 start: 2.4.2 bootloader-interrupt (timeout 00:04:58) [common]
343 10:59:33.396571 Setting prompt string to ['Hit any key to stop autoboot']
344 10:59:33.396780 bootloader-interrupt: Wait for prompt ['Hit any key to stop autoboot'] (timeout 00:05:00)
345 10:59:33.397580 [Enter `^Ec?' for help]
346 10:59:34.622810
347 10:59:34.623162
348 10:59:34.625533 U-Boot 2021.10+dfsg-1+apertis10bv2023dev2b2 (Apr 18 2022 - 16:34:49 +0000)
349 10:59:34.625759
350 10:59:34.632348 CPU: Freescale i.MX6Q rev1.0 at 792 MHz
351 10:59:34.632587 Reset cause: POR
352 10:59:34.635806 Model: Freescale i.MX6 Quad SABRE Lite Board
353 10:59:34.637805 Board: SABRE Lite
354 10:59:34.638028 I2C: ready
355 10:59:34.638218 DRAM: 1 GiB
356 10:59:34.695797 MMC: FSL_SDHC: 0, FSL_SDHC: 1
357 10:59:34.709190 Loading Environment from SPIFlash... SF: Detected sst25vf016b with page size 256 Bytes, erase size 4 KiB, total 2 MiB
358 10:59:34.719354 *** Warning - bad CRC, using default environment
359 10:59:34.719596
360 10:59:34.728121 In: serial
361 10:59:34.728634 Out: serial
362 10:59:34.728834 Err: serial
363 10:59:34.739999 Net: using phy at 6
364 10:59:34.745244 FEC [PRIME], usb_ether
365 10:59:34.747863 Error: usb_ether address not set.
366 10:59:34.748087
367 10:59:34.748279 starting USB...
368 10:59:34.751819 Bus usb@2184000: usb dr_mode not found
369 10:59:34.805131 Bus usb@2184200: USB EHCI 1.00
370 10:59:37.843565 scanning bus usb@2184000 for devices... 1 USB Device(s) found
371 10:59:42.982048 scanning bus usb@2184200 for devices... 2 USB Device(s) found
372 10:59:42.989525 scanning usb for storage devices... 0 Storage Device(s) found
373 10:59:42.992994 scanning usb for ethernet devices... 0 Ethernet Device(s) found
375 10:59:43.238017 Hit any key to stop autoboot: 3
376 10:59:43.238611 end: 2.4.2 bootloader-interrupt (duration 00:00:10) [common]
377 10:59:43.239092 start: 2.4.3 bootloader-commands (timeout 00:04:48) [common]
378 10:59:43.239475 Setting prompt string to ['=>']
379 10:59:43.239838 bootloader-commands: Wait for prompt ['=>'] (timeout 00:04:48)
380 10:59:43.247169 0
381 10:59:43.247910 Setting prompt string to ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image']
382 10:59:43.248275 Sending with 10 millisecond of delay
384 10:59:44.387354 => setenv autoload no
385 10:59:44.398028 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 00:04:47)
386 10:59:44.401843 setenv autoload no
387 10:59:44.402417 Sending with 10 millisecond of delay
389 10:59:46.206123 => setenv initrd_high 0xffffffff
390 10:59:46.216605 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:45)
391 10:59:46.217040 setenv initrd_high 0xffffffff
392 10:59:46.217515 Sending with 10 millisecond of delay
394 10:59:47.838492 => setenv fdt_high 0xffffffff
395 10:59:47.849005 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)
396 10:59:47.849478 setenv fdt_high 0xffffffff
397 10:59:47.849888 Sending with 10 millisecond of delay
399 10:59:48.142315 => dhcp
400 10:59:48.152768 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)
401 10:59:48.153240 dhcp
402 10:59:48.247322 BOOTP broadcast 1
403 10:59:48.252547 DHCP client bound to address 192.168.101.100 (2 ms)
404 10:59:48.253399 Sending with 10 millisecond of delay
406 10:59:50.058017 => setenv serverip 192.168.101.1
407 10:59:50.068506 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)
408 10:59:50.068967 setenv serverip 192.168.101.1
409 10:59:50.069443 Sending with 10 millisecond of delay
411 10:59:53.624059 => tftp 0x10000000 7059222/tftp-deploy-af5qa9ex/kernel/zImage
412 10:59:53.634590 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:38)
413 10:59:53.635050 tftp 0x10000000 7059222/tftp-deploy-af5qa9ex/kernel/zImage
414 10:59:53.734663 Using FEC device
415 10:59:53.734893 TFTP from server 192.168.101.1; our IP address is 192.168.101.100
416 10:59:53.742725 Filename '7059222/tftp-deploy-af5qa9ex/kernel/zImage'.
417 10:59:53.743235 Load address: 0x10000000
418 10:59:54.054720 Loading: *#################################################################
419 10:59:54.361794 #################################################################
420 10:59:54.666899 #################################################################
421 10:59:54.971892 #################################################################
422 10:59:55.272862 #################################################################
423 10:59:55.565970 #################################################################
424 10:59:55.866943 #################################################################
425 10:59:56.171983 #################################################################
426 10:59:56.476160 #################################################################
427 10:59:56.784087 #################################################################
428 10:59:57.094151 #################################################################
429 10:59:57.398112 #################################################################
430 10:59:57.734418 #################################################################
431 10:59:57.753190 ###
432 10:59:57.753565 3 MiB/s
433 10:59:57.754336 done
434 10:59:57.754734 Bytes transferred = 12444160 (bde200 hex)
435 10:59:57.755422 Sending with 10 millisecond of delay
437 11:00:02.280667 => tftp 0x14000000 7059222/tftp-deploy-af5qa9ex/ramdisk/ramdisk.cpio.gz.uboot
438 11:00:02.291177 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 00:04:29)
439 11:00:02.291623 tftp 0x14000000 7059222/tftp-deploy-af5qa9ex/ramdisk/ramdisk.cpio.gz.uboot
440 11:00:02.385491 Using FEC device
441 11:00:02.394740 TFTP from server 192.168.101.1; our IP address is 192.168.101.100
442 11:00:02.398885 Filename '7059222/tftp-deploy-af5qa9ex/ramdisk/ramdisk.cpio.gz.uboot'.
443 11:00:02.399790 Load address: 0x14000000
444 11:00:02.733896 Loading: *#################################################################
445 11:00:03.074947 #################################################################
446 11:00:03.376757 #################################################################
447 11:00:03.667114 #################################################################
448 11:00:03.966069 #################################################################
449 11:00:04.272877 #################################################################
450 11:00:04.575049 #################################################################
451 11:00:04.876948 #################################################################
452 11:00:05.179073 #################################################################
453 11:00:05.482016 #################################################################
454 11:00:05.784075 #################################################################
455 11:00:06.086061 #################################################################
456 11:00:06.390354 #################################################################
457 11:00:06.791440 #################################################################
458 11:00:07.145668 #################################################################
459 11:00:07.519439 #################################################################
460 11:00:07.519967 2.8 MiB/s
461 11:00:07.520437 done
462 11:00:07.521335 Bytes transferred = 15259760 (e8d870 hex)
463 11:00:07.522128 Sending with 10 millisecond of delay
465 11:00:09.392264 => setenv initrd_size ${filesize}
466 11:00:09.403226 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 00:04:22)
467 11:00:09.404128 setenv initrd_size ${filesize}
468 11:00:09.404902 Sending with 10 millisecond of delay
470 11:00:13.577563 => tftp 0x13f00000 7059222/tftp-deploy-af5qa9ex/dtb/imx6q-sabrelite.dtb
471 11:00:13.588529 bootloader-commands: Wait for prompt ['=>', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image'] (timeout 00:04:18)
472 11:00:13.589508 tftp 0x13f00000 7059222/tftp-deploy-af5qa9ex/dtb/imx6q-sabrelite.dtb
473 11:00:13.686203 Using FEC device
474 11:00:13.690061 TFTP from server 192.168.101.1; our IP address is 192.168.101.100
475 11:00:13.694518 Filename '7059222/tftp-deploy-af5qa9ex/dtb/imx6q-sabrelite.dtb'.
476 11:00:13.697176 Load address: 0x13f00000
477 11:00:13.717033 Loading: *###
478 11:00:13.717699 2.2 MiB/s
479 11:00:13.718203 done
480 11:00:13.722484 Bytes transferred = 42397 (a59d hex)
481 11:00:13.723075 Sending with 10 millisecond of delay
483 11:00:23.641332 => setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.101.1:/var/lib/lava/dispatcher/tmp/7059222/extract-nfsrootfs-69tm6gzd,tcp,hard ip=dhcp'
484 11:00:23.652297 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 00:04:08)
485 11:00:23.653572 setenv bootargs 'console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.101.1:/var/lib/lava/dispatcher/tmp/7059222/extract-nfsrootfs-69tm6gzd,tcp,hard ip=dhcp'
486 11:00:23.654390 Sending with 10 millisecond of delay
488 11:00:26.008249 => bootz 0x10000000 0x14000000 0x13f00000
489 11:00:26.019209 Setting prompt string to 'Starting kernel'
490 11:00:26.019774 Setting prompt string to ['Starting kernel']
491 11:00:26.020219 Setting prompt string to ['Starting kernel', 'Resetting CPU', 'Must RESET board to recover', 'TIMEOUT', 'Retry count exceeded', 'Retry time exceeded; starting again', 'ERROR: The remote end did not respond in time.', 'File not found', 'Bad Linux ARM64 Image magic!', 'Wrong Ramdisk Image Format', 'Ramdisk image is corrupt or invalid', 'ERROR: Failed to allocate', 'TFTP error: trying to overwrite reserved memory', 'Bad Linux RISCV Image magic!', 'Wrong Image Format for boot', 'ERROR: Did not find a cmdline Flattened Device Tree', 'ERROR: RD image overlaps OS image']
492 11:00:26.020776 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 00:04:05)
493 11:00:26.021946 bootz 0x10000000 0x14000000 0x13f00000
494 11:00:26.022397 Kernel image @ 0x10000000 [ 0x000000 - 0xbde200 ]
495 11:00:26.023216 ## Loading init Ramdisk from Legacy Image at 14000000 ...
496 11:00:26.025216 Image Name:
497 11:00:26.030432 Image Type: ARM Linux RAMDisk Image (uncompressed)
498 11:00:26.033081 Data Size: 15259696 Bytes = 14.6 MiB
499 11:00:26.034540 Load Address: 00000000
500 11:00:26.036668 Entry Point: 00000000
501 11:00:26.212612 Verifying Checksum ... OK
502 11:00:26.219469 ## Flattened Device Tree blob at 13f00000
503 11:00:26.221300 Booting using the fdt blob at 0x13f00000
504 11:00:26.227217 Using Device Tree in place at 13f00000, end 13f0d59c
505 11:00:26.235753
506 11:00:26.237130 end: 2.4.3 bootloader-commands (duration 00:00:43) [common]
507 11:00:26.237862 start: 2.4.4 auto-login-action (timeout 00:04:05) [common]
508 11:00:26.238324 Setting prompt string to ['Linux version [0-9]']
509 11:00:26.238771 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 11:00:26.239311 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 11:00:26.240566 Starting kernel ...
512 11:00:26.241063
513 11:00:34.809407 [ 0.000000] Booting Linux on physical CPU 0x0
514 11:00:34.814090 start: 2.4.4.1 login-action (timeout 00:03:56) [common]
515 11:00:34.814731 The string '/ #' does not look like a typical prompt and could match status messages instead. Please check the job log files and use a prompt string which matches the actual prompt string more closely.
516 11:00:34.815506 Setting prompt string to ['-+\\[ cut here \\]-+\\s+(.*\\s+-+\\[ end trace (\\w*) \\]-+)', '(Unhandled fault.*)\\r\\n', 'Kernel panic - (.*) end Kernel panic', 'Stack:\\s+(.*\\s+-+\\[ end trace (\\w*) \\]-+)', '^[^\\n]+WARNING:.*?$', '^[^\\n]+Oops(?: -|:).*?$', '^[^\\n]+BUG:.*?$']
517 11:00:34.816096 Using line separator: #'\n'#
518 11:00:34.816562 No login prompt set.
519 11:00:34.816783 Parsing kernel messages
520 11:00:34.817015 ['-+\\[ cut here \\]-+\\s+(.*\\s+-+\\[ end trace (\\w*) \\]-+)', '(Unhandled fault.*)\\r\\n', 'Kernel panic - (.*) end Kernel panic', 'Stack:\\s+(.*\\s+-+\\[ end trace (\\w*) \\]-+)', '^[^\\n]+WARNING:.*?$', '^[^\\n]+Oops(?: -|:).*?$', '^[^\\n]+BUG:.*?$', '/ #', 'Login timed out', 'Login incorrect']
521 11:00:34.817410 [login-action] Waiting for messages, (timeout 00:03:56)
522 11:00:34.831704 [ 0.000000] Linux version 5.10.131-cip13 (KernelCI@build-j56279-arm-gcc-10-multi-v7-defconfig-kselftest-rf7wm) (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #1 SMP Wed Aug 17 10:40:45 UTC 2022
523 11:00:34.838698 [ 0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c5387d
524 11:00:34.846447 [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
525 11:00:34.856814 [ 0.000000] OF: fdt: Machine model: Freescale i.MX6 Quad SABRE Lite Board
526 11:00:34.858294 [ 0.000000] Memory policy: Data cache writealloc
527 11:00:34.861481 [ 0.000000] efi: UEFI not found.
528 11:00:34.869612 [ 0.000000] OF: fdt: Reserved memory: unsupported node format, ignoring
529 11:00:34.874733 [ 0.000000] cma: Reserved 64 MiB at 0x4c000000
530 11:00:34.875505 [ 0.000000] Zone ranges:
531 11:00:34.883460 [ 0.000000] DMA [mem 0x0000000010000000-0x000000003fffffff]
532 11:00:34.885397 [ 0.000000] Normal empty
533 11:00:34.890560 [ 0.000000] HighMem [mem 0x0000000040000000-0x000000004fffffff]
534 11:00:34.894500 [ 0.000000] Movable zone start for each node
535 11:00:34.899330 [ 0.000000] Early memory node ranges
536 11:00:34.906533 [ 0.000000] node 0: [mem 0x0000000010000000-0x000000004fffffff]
537 11:00:34.913037 [ 0.000000] Initmem setup node 0 [mem 0x0000000010000000-0x000000004fffffff]
538 11:00:34.918165 [ 0.000000] percpu: Embedded 21 pages/cpu s55468 r8192 d22356 u86016
539 11:00:34.926614 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 260608
540 11:00:34.941776 [ 0.000000] Kernel command line: console=ttymxc1,115200n8 root=/dev/nfs rw nfsroot=192.168.101.1:/var/lib/lava/dispatcher/tmp/7059222/extract-nfsrootfs-69tm6gzd,tcp,hard ip=dhcp
541 11:00:34.949349 [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
542 11:00:34.956873 [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
543 11:00:34.962472 [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
544 11:00:34.979368 [ 0.000000] Memory: 921616K/1048576K available (17408K kernel code, 2652K rwdata, 8116K rodata, 2048K init, 6694K bss, 61424K reserved, 65536K cma-reserved, 196608K highmem)
545 11:00:34.984658 [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
546 11:00:34.990877 [ 0.000000] ftrace: allocating 56033 entries in 165 pages
547 11:00:34.995224 [ 0.000000] ftrace: allocated 165 pages with 4 groups
548 11:00:34.999717 [ 0.000000] Running RCU self tests
549 11:00:35.004052 [ 0.000000] rcu: Hierarchical RCU implementation.
550 11:00:35.009334 [ 0.000000] rcu: RCU event tracing is enabled.
551 11:00:35.013418 [ 0.000000] rcu: RCU lockdep checking is enabled.
552 11:00:35.019539 [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=4.
553 11:00:35.026835 [ 0.000000] Rude variant of Tasks RCU enabled.
554 11:00:35.029805 [ 0.000000] Tracing variant of Tasks RCU enabled.
555 11:00:35.036588 [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
556 11:00:35.043468 [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
557 11:00:35.051291 [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
558 11:00:35.054440 [ 0.000000] L2C-310 errata 752271 769419 enabled
559 11:00:35.060825 [ 0.000000] L2C-310 enabling early BRESP for Cortex-A9
560 11:00:35.065212 [ 0.000000] L2C-310 full line of zeros enabled for Cortex-A9
561 11:00:35.070935 [ 0.000000] L2C-310 ID prefetch enabled, offset 16 lines
562 11:00:35.077216 [ 0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
563 11:00:35.084043 [ 0.000000] L2C-310 cache controller enabled, 16 ways, 1024 kB
564 11:00:35.089290 [ 0.000000] L2C-310: CACHE_ID 0x410000c7, AUX_CTRL 0x76470001
565 11:00:35.094461 [ 0.000000] Switching to timer-based delay loop, resolution 15ns
566 11:00:35.103832 [ 0.000008] sched_clock: 32 bits at 66MHz, resolution 15ns, wraps every 32537631224ns
567 11:00:35.114051 [ 0.000040] clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 28958491609 ns
568 11:00:35.118278 [ 0.004591] Console: colour dummy device 80x30
569 11:00:35.126061 [ 0.004660] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
570 11:00:35.128914 [ 0.004691] ... MAX_LOCKDEP_SUBCLASSES: 8
571 11:00:35.136182 [ 0.004719] ... MAX_LOCK_DEPTH: 48
572 11:00:35.138722 [ 0.004747] ... MAX_LOCKDEP_KEYS: 8192
573 11:00:35.143092 [ 0.004773] ... CLASSHASH_SIZE: 4096
574 11:00:35.145584 [ 0.004798] ... MAX_LOCKDEP_ENTRIES: 32768
575 11:00:35.152418 [ 0.004825] ... MAX_LOCKDEP_CHAINS: 65536
576 11:00:35.154577 [ 0.004852] ... CHAINHASH_SIZE: 32768
577 11:00:35.162088 [ 0.004879] memory used by lock dependency info: 4061 kB
578 11:00:35.165312 [ 0.004906] memory used for stack traces: 2112 kB
579 11:00:35.170482 [ 0.004932] per task-struct memory footprint: 1536 bytes
580 11:00:35.182415 [ 0.005033] Calibrating delay loop (skipped), value calculated using timer frequency.. 132.00 BogoMIPS (lpj=660000)
581 11:00:35.186064 [ 0.005086] pid_max: default: 32768 minimum: 301
582 11:00:35.192288 [ 0.005474] LSM: Security Framework initializing
583 11:00:35.194458 [ 0.005590] LSM support for eBPF active
584 11:00:35.201921 [ 0.005739] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
585 11:00:35.209516 [ 0.005790] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
586 11:00:35.214168 [ 0.008385] CPU: Testing write buffer coherency: ok
587 11:00:35.222146 [ 0.008504] CPU0: Spectre v2: using BPIALL workaround
588 11:00:35.226491 [ 0.009619] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
589 11:00:35.235050 [ 0.013597] Setting up static identity map for 0x10300000 - 0x103000ac
590 11:00:35.238516 [ 0.015988] rcu: Hierarchical SRCU implementation.
591 11:00:35.242557 [ 0.025528] EFI services will not be available.
592 11:00:35.246176 [ 0.026859] smp: Bringing up secondary CPUs ...
593 11:00:35.253143 [ 0.030250] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
594 11:00:35.256413 [ 0.030266] CPU1: Spectre v2: using BPIALL workaround
595 11:00:35.263631 [ 0.034362] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
596 11:00:35.267845 [ 0.034377] CPU2: Spectre v2: using BPIALL workaround
597 11:00:35.275742 [ 0.038116] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
598 11:00:35.278652 [ 0.038131] CPU3: Spectre v2: using BPIALL workaround
599 11:00:35.282944 [ 0.039159] smp: Brought up 1 node, 4 CPUs
600 11:00:35.288553 [ 0.039208] SMP: Total of 4 processors activated (528.00 BogoMIPS).
601 11:00:35.294918 [ 0.039244] CPU: All CPU(s) started in SVC mode.
602 11:00:35.297039 [ 0.041902] devtmpfs: initialized
603 11:00:35.305157 [ 0.100165] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
604 11:00:35.313966 [ 0.102886] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
605 11:00:35.323754 [ 0.102965] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
606 11:00:35.326862 [ 0.107735] pinctrl core: initialized pinctrl subsystem
607 11:00:35.331190 [ 0.114876] DMI not present or invalid.
608 11:00:35.334585 [ 0.117261] NET: Registered protocol family 16
609 11:00:35.343524 [ 0.128681] DMA: preallocated 256 KiB pool for atomic coherent allocations
610 11:00:35.348345 [ 0.138412] thermal_sys: Registered thermal governor 'step_wise'
611 11:00:35.352373 [ 0.139036] cpuidle: using governor menu
612 11:00:35.356536 [ 0.139598] CPU identified as i.MX6Q, silicon rev 1.0
613 11:00:35.362309 [ 0.886426] vdd1p1: supplied by regulator-dummy
614 11:00:35.365611 [ 0.918252] vdd3p0: supplied by regulator-dummy
615 11:00:35.370323 [ 0.949730] vdd2p5: supplied by regulator-dummy
616 11:00:35.375169 [ 0.981146] vddarm: supplied by regulator-dummy
617 11:00:35.383673 [ 1.013480] vddpu: supplied by regulator-dummy
618 11:00:35.385238 [ 1.043893] vddsoc: supplied by regulator-dummy
619 11:00:35.387001 [ 2.378056] No ATAGs?
620 11:00:35.394739 [ 2.379107] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
621 11:00:35.401235 [ 2.379193] hw-breakpoint: maximum watchpoint size is 4 bytes.
622 11:00:35.409686 [ 2.399174] imx6q-pinctrl 20e0000.pinctrl: initialized IMX pinctrl driver
623 11:00:35.412033 [ 2.429216] Serial: AMBA PL011 UART driver
624 11:00:35.414889 [ 2.495568] Kprobes globally optimized
625 11:00:35.420895 [ 2.592616] mxs-dma 110000.dma-apbh: initialized
626 11:00:35.424775 [ 2.625765] iommu: Default domain type: Translated
627 11:00:35.427914 [ 2.627904] vgaarb: loaded
628 11:00:35.434183 [ 2.632808] SCSI subsystem initialized
629 11:00:35.436524 [ 2.635032] usbcore: registered new interface driver usbfs
630 11:00:35.442683 [ 2.635349] usbcore: registered new interface driver hub
631 11:00:35.448847 [ 2.635599] usbcore: registered new device driver usb
632 11:00:35.453634 [ 2.643514] i2c i2c-0: IMX I2C adapter registered
633 11:00:35.459807 [ 2.650766] i2c i2c-1: IMX I2C adapter registered
634 11:00:35.461647 [ 2.655400] i2c i2c-2: IMX I2C adapter registered
635 11:00:35.466489 [ 2.660357] pps_core: LinuxPPS API ver. 1 registered
636 11:00:35.477155 [ 2.660400] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
637 11:00:35.481017 [ 2.660499] PTP clock support registered
638 11:00:35.486585 [ 2.678680] clocksource: Switched to clocksource mxc_timer1
639 11:00:35.489837 [ 4.381293] NET: Registered protocol family 2
640 11:00:35.496891 [ 4.382120] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
641 11:00:35.505358 [ 4.385472] tcp_listen_portaddr_hash hash table entries: 512 (order: 2, 22528 bytes, linear)
642 11:00:35.516392 [ 4.385658] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
643 11:00:35.523500 [ 4.385890] TCP bind hash table entries: 8192 (order: 6, 327680 bytes, linear)
644 11:00:35.529752 [ 4.387338] TCP: Hash tables configured (established 8192 bind 8192)
645 11:00:35.535114 [ 4.388508] MPTCP token hash table entries: 1024 (order: 3, 49152 bytes, linear)
646 11:00:35.542690 [ 4.388859] UDP hash table entries: 512 (order: 3, 49152 bytes, linear)
647 11:00:35.549913 [ 4.389120] UDP-Lite hash table entries: 512 (order: 3, 49152 bytes, linear)
648 11:00:35.554881 [ 4.389875] NET: Registered protocol family 1
649 11:00:35.558808 [ 4.392811] RPC: Registered named UNIX socket transport module.
650 11:00:35.563923 [ 4.392907] RPC: Registered udp transport module.
651 11:00:35.569481 [ 4.392947] RPC: Registered tcp transport module.
652 11:00:35.575492 [ 4.392986] RPC: Registered tcp NFSv4.1 backchannel transport module.
653 11:00:35.580666 [ 4.393041] NET: Registered protocol family 44
654 11:00:35.584671 [ 4.393107] PCI: CLS 0 bytes, default 64
655 11:00:35.588498 [ 4.395613] Trying to unpack rootfs image as initramfs...
656 11:00:35.593786 [ 6.283226] Freeing initrd memory: 14904K
657 11:00:35.600124 [ 6.284249] hw perfevents: no interrupt-affinity property for /pmu, guessing.
658 11:00:35.609552 [ 6.285459] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available
659 11:00:35.613905 [ 6.294937] Initialise system trusted keyrings
660 11:00:35.620369 [ 6.295996] workingset: timestamp_bits=30 max_order=18 bucket_order=0
661 11:00:35.626250 [ 6.349224] squashfs: version 4.0 (2009/01/31) Phillip Lougher
662 11:00:35.631428 [ 6.353092] NFS: Registering the id_resolver key type
663 11:00:35.637709 [ 6.353313] Key type id_resolver registered
664 11:00:35.639838 [ 6.353405] Key type id_legacy registered
665 11:00:35.646405 [ 6.354083] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
666 11:00:35.653786 [ 6.354185] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
667 11:00:35.656664 [ 6.354381] ntfs: driver 2.1.32 [Flags: R/O].
668 11:00:35.661514 [ 6.356754] Key type asymmetric registered
669 11:00:35.666258 [ 6.356879] Asymmetric key parser 'x509' registered
670 11:00:35.670507 [ 6.357312] bounce: pool size: 64 pages
671 11:00:35.677926 [ 6.357482] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
672 11:00:35.682608 [ 6.357586] io scheduler mq-deadline registered
673 11:00:35.686024 [ 6.357629] io scheduler kyber registered
674 11:00:35.694069 [ 6.358683] test_firmware: interface ready
675 11:00:35.700262 [ 6.604430] imx-sdma 20ec000.sdma: Direct firmware load for imx/sdma/sdma-imx6q.bin failed with error -2
676 11:00:35.709922 [ 6.604694] imx-sdma 20ec000.sdma: external firmware not found, using ROM firmware
677 11:00:35.714106 [ 6.880047] Serial: 8250/16550 driver, 5 ports, IRQ sharing enabled
678 11:00:35.718603 [ 6.901522] SuperH (H)SCI(F) driver initialized
679 11:00:35.726663 [ 6.904566] 2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 34, base_baud = 5000000) is a IMX
680 11:00:35.736321 [ 6.910013] 21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 81, base_baud = 5000000) is a IMX
681 11:00:35.741572 [ 7.841125] printk: console [ttymxc1] enabled
682 11:00:35.751735 [ 7.852429] msm_serial: driver initialized
683 11:00:35.757151 [ 7.857642] STMicroelectronics ASC driver initialized
684 11:00:35.768774 [ 7.869743] STM32 USART driver initialized
685 11:00:35.799689 [ 7.897212] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0
686 11:00:35.823748 [ 7.920124] panel-simple panel-lcd: supply power not found, using dummy regulator
687 11:00:35.830807 [ 7.928645] panel-simple panel-lcd: Specify missing connector_type
688 11:00:35.840158 [ 7.936827] panel-simple panel-lvds0: supply power not found, using dummy regulator
689 11:00:35.894125 [ 7.995166] brd: module loaded
690 11:00:35.958873 [ 8.059249] loop: module loaded
691 11:00:35.967900 [ 8.065898] lkdtm: No crash points registered, enable through debugfs
692 11:00:35.993349 [ 8.088921] ahci-imx 2200000.sata: fsl,transmit-level-mV not specified, using 00000024
693 11:00:36.000492 [ 8.096894] ahci-imx 2200000.sata: fsl,transmit-boost-mdB not specified, using 00000480
694 11:00:36.007980 [ 8.105020] ahci-imx 2200000.sata: fsl,transmit-atten-16ths not specified, using 00002000
695 11:00:36.016102 [ 8.113297] ahci-imx 2200000.sata: fsl,receive-eq-mdB not specified, using 05000000
696 11:00:36.024577 [ 8.121447] ahci-imx 2200000.sata: supply ahci not found, using dummy regulator
697 11:00:36.032389 [ 8.129725] ahci-imx 2200000.sata: supply phy not found, using dummy regulator
698 11:00:36.040174 [ 8.137453] ahci-imx 2200000.sata: supply target not found, using dummy regulator
699 11:00:36.052151 [ 8.148911] ahci-imx 2200000.sata: SSS flag set, parallel bus scan disabled
700 11:00:36.060141 [ 8.155940] ahci-imx 2200000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode
701 11:00:36.068622 [ 8.164872] ahci-imx 2200000.sata: flags: ncq sntf stag pm led clo only pmp pio slum part ccc apst
702 11:00:36.078791 [ 8.179509] scsi host0: ahci-imx
703 11:00:36.087842 [ 8.185267] ata1: SATA max UDMA/133 mmio [mem 0x02200000-0x02203fff] port 0x100 irq 84
704 11:00:36.154787 [ 8.253411] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded
705 11:00:36.166718 [ 8.267230] pps pps0: new PPS source ptp0
706 11:00:36.215592 [ 8.314727] fec 2188000.ethernet eth0: registered PHC device 0
707 11:00:36.227610 [ 8.325639] e1000e: Intel(R) PRO/1000 Network Driver
708 11:00:36.232297 [ 8.330707] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
709 11:00:36.238735 [ 8.336910] igb: Intel(R) Gigabit Ethernet Network Driver
710 11:00:36.243800 [ 8.342432] igb: Copyright (c) 2007-2014 Intel Corporation.
711 11:00:36.274154 [ 8.371306] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
712 11:00:36.279812 [ 8.378987] usbcore: registered new interface driver pegasus
713 11:00:36.284835 [ 8.384903] usbcore: registered new interface driver asix
714 11:00:36.292218 [ 8.390545] usbcore: registered new interface driver ax88179_178a
715 11:00:36.297110 [ 8.396822] usbcore: registered new interface driver cdc_ether
716 11:00:36.303616 [ 8.402985] usbcore: registered new interface driver smsc75xx
717 11:00:36.310487 [ 8.409070] usbcore: registered new interface driver smsc95xx
718 11:00:36.316882 [ 8.415003] usbcore: registered new interface driver net1080
719 11:00:36.321813 [ 8.420899] usbcore: registered new interface driver cdc_subset
720 11:00:36.328411 [ 8.427000] usbcore: registered new interface driver zaurus
721 11:00:36.333479 [ 8.432951] usbcore: registered new interface driver cdc_ncm
722 11:00:36.353984 [ 8.452168] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
723 11:00:36.360847 [ 8.458871] ehci-pci: EHCI PCI platform driver
724 11:00:36.363403 [ 8.463514] ehci-platform: EHCI generic platform driver
725 11:00:36.369311 [ 8.469890] ehci-orion: EHCI orion driver
726 11:00:36.374617 [ 8.474909] SPEAr-ehci: EHCI SPEAr driver
727 11:00:36.380438 [ 8.479936] ehci-st: EHCI STMicroelectronics driver
728 11:00:36.384772 [ 8.485754] ehci-exynos: EHCI Exynos driver
729 11:00:36.390385 [ 8.490925] ehci-atmel: EHCI Atmel driver
730 11:00:36.394259 [ 8.495864] tegra-ehci: Tegra EHCI driver
731 11:00:36.402137 [ 8.500904] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
732 11:00:36.406308 [ 8.507192] ohci-pci: OHCI PCI platform driver
733 11:00:36.411576 [ 8.511890] ohci-platform: OHCI generic platform driver
734 11:00:36.416684 [ 8.518137] SPEAr-ohci: OHCI SPEAr driver
735 11:00:36.424061 [ 8.521259] ata1: SATA link down (SStatus 0 SControl 300)
736 11:00:36.428759 [ 8.523154] ohci-st: OHCI STMicroelectronics driver
737 11:00:36.433795 [ 8.527930] ahci-imx 2200000.sata: no device found, disabling link.
738 11:00:36.439151 [ 8.533533] ohci-atmel: OHCI Atmel driver
739 11:00:36.444928 [ 8.538937] ahci-imx 2200000.sata: pass ahci_imx..hotplug=1 to enable hotplug
740 11:00:36.450642 [ 8.546636] usbcore: registered new interface driver usb-storage
741 11:00:36.489637 [ 8.590932] i2c /dev entries driver
742 11:00:36.584634 [ 8.682139] sdhci: Secure Digital Host Controller Interface driver
743 11:00:36.589045 [ 8.688434] sdhci: Copyright(c) Pierre Ossman
744 11:00:36.604548 [ 8.702976] Synopsys Designware Multimedia Card Interface Driver
745 11:00:36.618671 [ 8.716886] sdhci-pltfm: SDHCI platform and OF driver helper
746 11:00:36.628225 [ 8.726534] sdhci-esdhc-imx 2198000.mmc: Got CD GPIO
747 11:00:36.632678 [ 8.726541] sdhci-esdhc-imx 219c000.mmc: Got CD GPIO
748 11:00:36.637308 [ 8.726747] sdhci-esdhc-imx 2198000.mmc: Got WP GPIO
749 11:00:36.645259 [ 8.743685] ledtrig-cpu: registered to indicate activity on CPUs
750 11:00:36.653817 [ 8.753761] usbcore: registered new interface driver usbhid
751 11:00:36.659021 [ 8.759451] usbhid: USB HID core driver
752 11:00:36.672275 [ 8.770906] mmc3: SDHCI controller on 219c000.mmc [219c000.mmc] using ADMA
753 11:00:36.681188 [ 8.777973] mmc2: SDHCI controller on 2198000.mmc [2198000.mmc] using ADMA
754 11:00:36.691743 [ 8.791838] ipip: IPv4 and MPLS over IPv4 tunneling driver
755 11:00:36.699819 [ 8.800060] gre: GRE over IPv4 demultiplexor driver
756 11:00:36.705268 [ 8.804983] ip_gre: GRE over IPv4 tunneling driver
757 11:00:36.715044 [ 8.816149] IPv4 over IPsec tunneling driver
758 11:00:36.727132 [ 8.825073] mmc2: new high speed SDHC card at address 0001
759 11:00:36.731114 [ 8.825849] NET: Registered protocol family 10
760 11:00:36.734984 [ 8.834907] mmcblk2: mmc2:0001 SD 14.6 GiB
761 11:00:36.741937 [ 8.843161] Segment Routing with IPv6
762 11:00:36.754725 [ 8.853809] ip6_gre: GRE over IPv6 tunneling driver
763 11:00:36.761905 [ 8.861942] NET: Registered protocol family 17
764 11:00:36.770271 [ 8.862628] GPT:Primary header thinks Alt. header is not at the end of the disk.
765 11:00:36.773284 [ 8.867631] 8021q: 802.1Q VLAN Support v1.8
766 11:00:36.778541 [ 8.873978] GPT:7812499 != 30560255
767 11:00:36.785801 [ 8.873997] GPT:Alternate GPT header not at the end of the disk.
768 11:00:36.786072 [ 8.874014] GPT:7812499 != 30560255
769 11:00:36.790937 [ 8.874029] GPT: Use GNU Parted to correct GPT errors.
770 11:00:36.794565 [ 8.874115] mmcblk2: p1 p2 p3
771 11:00:36.798982 [ 8.879330] Key type dns_resolver registered
772 11:00:36.817472 [ 8.917814] ThumbEE CPU extension supported.
773 11:00:36.823787 [ 8.922254] Registering SWP/SWPB emulation handler
774 11:00:36.830270 [ 8.928770] Loading compiled-in X.509 certificates
775 11:00:37.068747 [ 9.165037] panel-simple panel-lcd: supply power not found, using dummy regulator
776 11:00:37.075074 [ 9.173821] panel-simple panel-lcd: Specify missing connector_type
777 11:00:37.092210 [ 9.189959] panel-simple panel-lvds0: supply power not found, using dummy regulator
778 11:00:37.137163 [ 9.235298] imx_usb 2184200.usb: No over current polarity defined
779 11:00:37.150965 [ 9.250049] ci_hdrc ci_hdrc.1: EHCI Host Controller
780 11:00:37.158422 [ 9.255358] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1
781 11:00:37.190942 [ 9.290315] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
782 11:00:37.210759 [ 9.311867] hub 1-0:1.0: USB hub found
783 11:00:37.215852 [ 9.316494] hub 1-0:1.0: 1 port detected
784 11:00:37.239838 [ 9.337006] imx_thermal 20c8000.anatop:tempmon: invalid sensor calibration data
785 11:00:37.248978 [ 9.344475] imx_thermal 20c8000.anatop:tempmon: error -EINVAL: failed to init from nvmem
786 11:00:37.255456 [ 9.352947] imx_thermal: probe of 20c8000.anatop:tempmon failed with error -22
787 11:00:37.290563 [ 9.387816] panel-simple panel-lcd: supply power not found, using dummy regulator
788 11:00:37.297569 [ 9.396397] panel-simple panel-lcd: Specify missing connector_type
789 11:00:37.314755 [ 9.412360] panel-simple panel-lvds0: supply power not found, using dummy regulator
790 11:00:37.353889 [ 9.451594] panel-simple panel-lcd: supply power not found, using dummy regulator
791 11:00:37.360972 [ 9.460191] panel-simple panel-lcd: Specify missing connector_type
792 11:00:37.379069 [ 9.476021] panel-simple panel-lvds0: supply power not found, using dummy regulator
793 11:00:37.400391 [ 9.498829] input: gpio-keys as /devices/platform/gpio-keys/input/input0
794 11:00:37.444456 [ 9.539719] panel-simple panel-lcd: supply power not found, using dummy regulator
795 11:00:37.449198 [ 9.548213] panel-simple panel-lcd: Specify missing connector_type
796 11:00:37.467940 [ 9.564269] panel-simple panel-lvds0: supply power not found, using dummy regulator
797 11:00:37.499209 [ 9.590096] Micrel KSZ9021 Gigabit PHY 2188000.ethernet-1:06: attached PHY driver [Micrel KSZ9021 Gigabit PHY] (mii_bus:phy_addr=2188000.ethernet-1:06, irq=POLL)
798 11:00:37.505920 [ 9.605924] IP-Config: Failed to open gretap0
799 11:00:37.510176 [ 9.610482] IP-Config: Failed to open erspan0
800 11:00:37.668270 [ 9.638431] Sending DHCP requests .
801 11:00:37.675355 [ 9.768686] usb 1-1: new high-speed USB device number 2 using ci_hdrc
802 11:00:37.887545 [ 9.988290] hub 1-1:1.0: USB hub found
803 11:00:37.893707 [ 9.993097] hub 1-1:1.0: 3 ports detected
804 11:00:37.935647 [ 10.032647] panel-simple panel-lcd: supply power not found, using dummy regulator
805 11:00:37.942720 [ 10.041259] panel-simple panel-lcd: Specify missing connector_type
806 11:00:37.961627 [ 10.057430] panel-simple panel-lvds0: supply power not found, using dummy regulator
807 11:00:39.594577 [ 11.689970] fec 2188000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
808 11:00:39.600579 [ 11.698914] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
809 11:00:40.145165 [ 12.208618] ., OK
810 11:00:41.953095 [ 12.251150] IP-Config: Got DHCP answer from 192.168.101.1, my address is 192.168.101.100
811 11:00:41.953474 [ 12.259523] IP-Config: Complete:
812 11:00:41.953691 [ 12.262840] device=eth0, hwaddr=0e:cc:7b:b0:7c:c7, ipaddr=192.168.101.100, mask=255.255.255.0, gw=192.168.101.1
813 11:00:41.953929 [ 12.273638] host=imx6q-sabrelite-cbg-1, domain=lava.cbg.collabora.co.uk, nis-domain=(none)
814 11:00:41.954157 [ 12.282541] bootserver=192.168.101.1, rootserver=192.168.101.1, rootpath=
815 11:00:41.954363 [ 12.282589] nameserver0=192.168.101.1
816 11:00:41.954597 [ 12.363851] Freeing unused kernel memory: 2048K
817 11:00:41.954796 [ 12.370088] Run /init as init process
818 11:00:41.955021 Loading, please wait...
819 11:00:41.955237 Starting version 247.3-7
820 11:00:45.412235 [ 17.510336] imx-ipuv3 2400000.ipu: IPUv3H probed
821 11:00:45.431161 [ 17.531601] imx-ipuv3 2800000.ipu: IPUv3H probed
822 11:00:45.483658 [ 17.579769] panel-simple panel-lcd: supply power not found, using dummy regulator
823 11:00:45.491502 [ 17.589136] panel-simple panel-lcd: Specify missing connector_type
824 11:00:45.507756 [ 17.605210] panel-simple panel-lvds0: supply power not found, using dummy regulator
825 11:00:45.549165 [ 17.648937] CAN device driver interface
826 11:00:45.576773 [ 17.672836] panel-simple panel-lcd: supply power not found, using dummy regulator
827 11:00:45.583833 [ 17.679891] etnaviv etnaviv: bound 130000.gpu (ops gpu_ops [etnaviv])
828 11:00:45.587230 [ 17.681559] panel-simple panel-lcd: Specify missing connector_type
829 11:00:45.602593 [ 17.701559] etnaviv etnaviv: bound 134000.gpu (ops gpu_ops [etnaviv])
830 11:00:45.618403 [ 17.714420] panel-simple panel-lvds0: supply power not found, using dummy regulator
831 11:00:45.632043 [ 17.729392] etnaviv etnaviv: bound 2204000.gpu (ops gpu_ops [etnaviv])
832 11:00:45.638243 [ 17.736044] etnaviv-gpu 130000.gpu: model: GC2000, revision: 5108
833 11:00:45.677468 [ 17.775244] etnaviv-gpu 134000.gpu: model: GC320, revision: 5007
834 11:00:45.689072 [ 17.788583] etnaviv-gpu 2204000.gpu: model: GC355, revision: 1215
835 11:00:45.696632 [ 17.794735] etnaviv-gpu 2204000.gpu: Ignoring GPU with VG and FE2.0
836 11:00:45.740482 [ 17.838544] [drm] Initialized etnaviv 1.3.0 20151214 for etnaviv on minor 1
837 11:00:45.754511 [ 17.851540] panel-simple panel-lcd: supply power not found, using dummy regulator
838 11:00:45.761975 [ 17.854393] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
839 11:00:45.768682 [ 17.860310] panel-simple panel-lcd: Specify missing connector_type
840 11:00:45.776485 [ 17.868225] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
841 11:00:45.786245 [ 17.882959] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
842 11:00:45.797814 [ 17.893991] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
843 11:00:45.805658 [ 17.897935] panel-simple panel-lvds0: supply power not found, using dummy regulator
844 11:00:45.812295 [ 17.911246] caam 2100000.crypto: Entropy delay = 3200
845 11:00:45.874066 [ 17.970461] panel-simple panel-lcd: supply power not found, using dummy regulator
846 11:00:45.880264 [ 17.977138] caam 2100000.crypto: Instantiated RNG4 SH0
847 11:00:45.884300 [ 17.979149] panel-simple panel-lcd: Specify missing connector_type
848 11:00:45.938569 [ 18.037904] caam 2100000.crypto: Instantiated RNG4 SH1
849 11:00:45.947705 [ 18.043203] caam 2100000.crypto: device ID = 0x0a16010000000000 (Era 4)
850 11:00:45.951096 [ 18.049950] caam 2100000.crypto: job rings = 2, qi = 0
851 11:00:45.984572 [ 18.080888] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
852 11:00:45.994198 [ 18.089747] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
853 11:00:46.002018 [ 18.098433] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
854 11:00:46.009576 [ 18.106923] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
855 11:00:46.067247 [ 18.162741] usb_phy_generic usbphynop1: supply vcc not found, using dummy regulator
856 11:00:46.075076 [ 18.171811] usb_phy_generic usbphynop1: dummy supplies not allowed for exclusive requests
857 11:00:46.083523 [ 18.177534] panel-simple panel-lvds0: supply power not found, using dummy regulator
858 11:00:46.090176 [ 18.181144] usb_phy_generic usbphynop2: supply vcc not found, using dummy regulator
859 11:00:46.145846 [ 18.242896] usb_phy_generic usbphynop2: dummy supplies not allowed for exclusive requests
860 11:00:46.157568 [ 18.256760] sgtl5000 0-000a: sgtl5000 revision 0x11
861 11:00:46.180405 [ 18.276039] sgtl5000 0-000a: Using internal LDO instead of VDDD: check ER1 erratum
862 11:00:46.192483 [ 18.290017] panel-simple panel-lcd: supply power not found, using dummy regulator
863 11:00:46.199482 [ 18.298702] panel-simple panel-lcd: Specify missing connector_type
864 11:00:46.263601 [ 18.359556] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
865 11:00:46.271531 [ 18.368108] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
866 11:00:46.279671 [ 18.376927] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
867 11:00:46.289239 [ 18.385650] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
868 11:00:46.307039 [ 18.403215] panel-simple panel-lvds0: supply power not found, using dummy regulator
869 11:00:46.345657 [ 18.443509] panel-simple panel-lcd: supply power not found, using dummy regulator
870 11:00:46.364820 [ 18.462070] panel-simple panel-lcd: Specify missing connector_type
871 11:00:46.957129 [ 19.054154] caam algorithms registered in /proc/crypto
872 11:00:46.975374 [ 19.074909] caam 2100000.crypto: registering rng-caam
873 11:00:47.013328 [ 19.108960] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
874 11:00:47.021110 [ 19.117502] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
875 11:00:47.029352 [ 19.126366] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
876 11:00:47.037796 [ 19.134930] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
877 11:00:47.080622 [ 19.177144] panel-simple panel-lvds0: supply power not found, using dummy regulator
878 11:00:47.129659 [ 19.225817] panel-simple panel-lcd: supply power not found, using dummy regulator
879 11:00:47.232170 [ 19.234504] panel-simple panel-lcd: Specify missing connector_type
880 11:00:47.235406 [ 19.257378] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm])
881 11:00:47.235902 [ 19.264642] random: crng init done
882 11:00:47.236332 [ 19.266586] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm])
883 11:00:47.236718 [ 19.277638] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops [imxdrm])
884 11:00:47.237100 [ 19.286242] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops [imxdrm])
885 11:00:47.237363 Begin: Loading essential drivers ... done.
886 11:00:47.237645 Begin: Running /scripts/init-premount ... done.
887 11:00:47.240429 Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ... done.
888 11:00:47.243319 Begin: Running /scripts/nfs-premount ... done.
889 11:00:47.442975 IP-Config: eth0 hardware address 0e:cc:7b:b0:7c:c7 mtu 1500 DHCP
890 11:00:47.481804 IP-Config: erspan0 hardware address 00:00:00:00:00:00 mtu 1450 DHCP
891 11:00:47.485243 SIOCSIFFLAGS: Cannot assign requested address
892 11:00:47.523307 IP-Config: gretap0 hardware address 00:00:00:00:00:00 mtu 1462 DHCP
893 11:00:47.525667 SIOCSIFFLAGS: Cannot assign requested address
894 11:00:47.531155 IP-Config: eth0 complete (dhcp from 192.168.101.1):
895 11:00:47.536851 address: 192.168.101.100 broadcast: 192.168.101.255 netmask: 255.255.255.0
896 11:00:47.542942 gateway: 192.168.101.1 dns0 : 192.168.101.1 dns1 : 0.0.0.0
897 11:00:47.550887 host : imx6q-sabrelite-cbg-1
898 11:00:47.559111 domain : lava.cbg.collabora.co.uk
899 11:00:47.561203 rootserver: 192.168.101.1 rootpath:
900 11:00:47.561430 filename :
901 11:00:48.547878 done.
902 11:00:48.567246 Begin: Running /scripts/nfs-bottom ... done.
903 11:00:48.637649 Begin: Running /scripts/init-bottom ... done.
904 11:00:50.394007 [ 22.489671] systemd[1]: System time before build time, advancing clock.
905 11:00:50.672788 [ 22.755325] 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)
906 11:00:50.680673 [ 22.781724] systemd[1]: Detected architecture arm.
907 11:00:50.705812
908 11:00:50.708997 Welcome to [1mDebian GNU/Linux 11 (bullseye)[0m!
909 11:00:50.712492
910 11:00:50.758264 [ 22.856278] systemd[1]: Set hostname to <debian-bullseye-armhf>.
911 11:00:52.697312 [ 24.793265] systemd[1]: Queued start job for default target Graphical Interface.
912 11:00:52.710864 [ 24.809373] systemd[1]: Created slice system-getty.slice.
913 11:00:52.719825 [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m.
914 11:00:52.754720 [ 24.854149] systemd[1]: Created slice system-modprobe.slice.
915 11:00:52.765556 [[0;32m OK [0m] Created slice [0;1;39msystem-modprobe.slice[0m.
916 11:00:52.805455 [ 24.904176] systemd[1]: Created slice system-serial\x2dgetty.slice.
917 11:00:52.820251 [[0;32m OK [0m] Created slice [0;1;39msystem-serial\x2dgetty.slice[0m.
918 11:00:52.854794 [ 24.953305] systemd[1]: Created slice User and Session Slice.
919 11:00:52.869291 [[0;32m OK [0m] Created slice [0;1;39mUser and Session Slice[0m.
920 11:00:52.906623 [ 25.003151] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
921 11:00:52.922445 [[0;32m OK [0m] Started [0;1;39mDispatch Password …ts to Console Directory Watch[0m.
922 11:00:52.954742 [ 25.052614] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
923 11:00:52.967810 [[0;32m OK [0m] Started [0;1;39mForward Password R…uests to Wall Directory Watch[0m.
924 11:00:53.008516 [ 25.100325] systemd[1]: Condition check resulted in Arbitrary Executable File Formats File System Automount Point being skipped.
925 11:00:53.014255 [ 25.114377] systemd[1]: Reached target Local Encrypted Volumes.
926 11:00:53.024980 [[0;32m OK [0m] Reached target [0;1;39mLocal Encrypted Volumes[0m.
927 11:00:53.060671 [ 25.160312] systemd[1]: Reached target Paths.
928 11:00:53.070447 [[0;32m OK [0m] Reached target [0;1;39mPaths[0m.
929 11:00:53.100019 [ 25.199503] systemd[1]: Reached target Remote File Systems.
930 11:00:53.114591 [[0;32m OK [0m] Reached target [0;1;39mRemote File Systems[0m.
931 11:00:53.141730 [ 25.240581] systemd[1]: Reached target Slices.
932 11:00:53.150494 [[0;32m OK [0m] Reached target [0;1;39mSlices[0m.
933 11:00:53.180347 [ 25.278935] systemd[1]: Reached target Swap.
934 11:00:53.187606 [[0;32m OK [0m] Reached target [0;1;39mSwap[0m.
935 11:00:53.227351 [ 25.323093] systemd[1]: Listening on initctl Compatibility Named Pipe.
936 11:00:53.240020 [[0;32m OK [0m] Listening on [0;1;39minitctl Compatibility Named Pipe[0m.
937 11:00:53.339258 [ 25.434657] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
938 11:00:53.354784 [ 25.454201] systemd[1]: Listening on Journal Socket (/dev/log).
939 11:00:53.368620 [[0;32m OK [0m] Listening on [0;1;39mJournal Socket (/dev/log)[0m.
940 11:00:53.409256 [ 25.506143] systemd[1]: Listening on Journal Socket.
941 11:00:53.417064 [[0;32m OK [0m] Listening on [0;1;39mJournal Socket[0m.
942 11:00:53.447971 [ 25.545770] systemd[1]: Listening on Network Service Netlink Socket.
943 11:00:53.462182 [[0;32m OK [0m] Listening on [0;1;39mNetwork Service Netlink Socket[0m.
944 11:00:53.502741 [ 25.601959] systemd[1]: Listening on udev Control Socket.
945 11:00:53.515737 [[0;32m OK [0m] Listening on [0;1;39mudev Control Socket[0m.
946 11:00:53.556548 [ 25.656067] systemd[1]: Listening on udev Kernel Socket.
947 11:00:53.570266 [[0;32m OK [0m] Listening on [0;1;39mudev Kernel Socket[0m.
948 11:00:53.608417 [ 25.703055] systemd[1]: Condition check resulted in Huge Pages File System being skipped.
949 11:00:53.618726 [ 25.714343] systemd[1]: Condition check resulted in POSIX Message Queue File System being skipped.
950 11:00:53.635791 [ 25.735983] systemd[1]: Mounting Kernel Debug File System...
951 11:00:53.647430 Mounting [0;1;39mKernel Debug File System[0m...
952 11:00:53.682076 [ 25.781077] systemd[1]: Mounting Kernel Trace File System...
953 11:00:53.691026 Mounting [0;1;39mKernel Trace File System[0m...
954 11:00:53.738040 [ 25.833539] systemd[1]: Starting Create list of static device nodes for the current kernel...
955 11:00:53.947492 Starting [0;1;39mCreate list of st…odes for the current kernel[0m...
956 11:00:53.948019 [ 25.891892] systemd[1]: Starting Load Kernel Module configfs...
957 11:00:53.948474 Starting [0;1;39mLoad Kernel Module configfs[0m...
958 11:00:53.948835 [ 25.943132] systemd[1]: Starting Load Kernel Module drm...
959 11:00:53.949276 Starting [0;1;39mLoad Kernel Module drm[0m...
960 11:00:53.949669 [ 25.993251] systemd[1]: Starting Load Kernel Module fuse...
961 11:00:53.950056 Starting [0;1;39mLoad Kernel Module fuse[0m...
962 11:00:53.950451 [ 26.040347] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
963 11:00:53.976097 [ 26.076299] systemd[1]: Starting Journal Service...
964 11:00:53.986205 [ 26.084641] fuse: init (API version 7.32)
965 11:00:53.988574 Starting [0;1;39mJournal Service[0m...
966 11:00:54.041674 [ 26.141650] systemd[1]: Starting Load Kernel Modules...
967 11:00:54.055842 Starting [0;1;39mLoad Kernel Modules[0m...
968 11:00:54.096946 [ 26.192150] systemd[1]: Starting Remount Root and Kernel File Systems...
969 11:00:54.104428 Starting [0;1;39mRemount Root and Kernel File Systems[0m...
970 11:00:54.151866 [ 26.251788] systemd[1]: Starting Coldplug All udev Devices...
971 11:00:54.162493 Starting [0;1;39mColdplug All udev Devices[0m...
972 11:00:54.205253 [ 26.304700] systemd[1]: Mounted Kernel Debug File System.
973 11:00:54.220541 [[0;32m OK [0m] Mounted [0;1;39mKernel Debug File System[0m.
974 11:00:54.232973 [ 26.331846] systemd[1]: Mounted Kernel Trace File System.
975 11:00:54.242016 [[0;32m OK [0m] Mounted [0;1;39mKernel Trace File System[0m.
976 11:00:54.285411 [ 26.380952] systemd[1]: Finished Create list of static device nodes for the current kernel.
977 11:00:54.297513 [[0;32m OK [0m] Finished [0;1;39mCreate list of st… nodes for the current kernel[0m.
978 11:00:54.385818 [ 26.485670] systemd[1]: modprobe@configfs.service: Succeeded.
979 11:00:54.399102 [ 26.497278] systemd[1]: Finished Load Kernel Module configfs.
980 11:00:54.407897 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module configfs[0m.
981 11:00:54.450687 [ 26.546522] systemd[1]: modprobe@drm.service: Succeeded.
982 11:00:54.459236 [ 26.557779] systemd[1]: Finished Load Kernel Module drm.
983 11:00:54.468076 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module drm[0m.
984 11:00:54.506644 [ 26.606230] systemd[1]: modprobe@fuse.service: Succeeded.
985 11:00:54.519158 [ 26.617845] systemd[1]: Finished Load Kernel Module fuse.
986 11:00:54.528508 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Module fuse[0m.
987 11:00:54.565247 [ 26.665986] systemd[1]: Finished Load Kernel Modules.
988 11:00:54.576760 [[0;32m OK [0m] Finished [0;1;39mLoad Kernel Modules[0m.
989 11:00:54.609330 [ 26.705822] systemd[1]: Finished Remount Root and Kernel File Systems.
990 11:00:54.618717 [[0;32m OK [0m] Finished [0;1;39mRemount Root and Kernel File Systems[0m.
991 11:00:54.668586 [ 26.764052] systemd[1]: Mounting FUSE Control File System...
992 11:00:54.674483 Mounting [0;1;39mFUSE Control File System[0m...
993 11:00:54.712505 [ 26.811509] systemd[1]: Mounting Kernel Configuration File System...
994 11:00:54.722200 Mounting [0;1;39mKernel Configuration File System[0m...
995 11:00:54.746723 [ 26.842715] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
996 11:00:54.757032 [ 26.853463] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped.
997 11:00:54.777000 [ 26.876629] systemd[1]: Starting Load/Save Random Seed...
998 11:00:54.788525 Starting [0;1;39mLoad/Save Random Seed[0m...
999 11:00:54.830279 [ 26.930568] systemd[1]: Starting Apply Kernel Variables...
1000 11:00:54.839840 Starting [0;1;39mApply Kernel Variables[0m...
1001 11:00:54.883576 [ 26.982938] systemd[1]: Starting Create System Users...
1002 11:00:54.893421 Starting [0;1;39mCreate System Users[0m...
1003 11:00:54.924343 [ 27.024666] systemd[1]: Started Journal Service.
1004 11:00:54.940343 [[0;32m OK [0m] Started [0;1;39mJournal Service[0m.
1005 11:00:55.001275 [[0;32m OK [0m] Mounted [0;1;39mFUSE Control File System[0m.
1006 11:00:55.042250 [[0;32m OK [0m] Mounted [0;1;39mKernel Configuration File System[0m.
1007 11:00:55.091227 [[0;32m OK [0m] Finished [0;1;39mLoad/Save Random Seed[0m.
1008 11:00:55.141568 [[0;32m OK [0m] Finished [0;1;39mApply Kernel Variables[0m.
1009 11:00:55.208922 Starting [0;1;39mFlush Journal to Persistent Storage[0m...
1010 11:00:55.273447 [[0;32m OK [0m] Finished [0;1;39mCreate System Users[0m.
1011 11:00:55.330056 Starting [0;1;39mCreate Static Device Nodes in /dev[0m...
1012 11:00:55.379195 [ 27.474587] systemd-journald[274]: Received client request to flush runtime journal.
1013 11:00:55.606711 [[0;32m OK [0m] Finished [0;1;39mCreate Static Device Nodes in /dev[0m.
1014 11:00:55.635007 [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems (Pre)[0m.
1015 11:00:55.682864 [[0;32m OK [0m] Reached target [0;1;39mLocal File Systems[0m.
1016 11:00:55.755235 Starting [0;1;39mRule-based Manage…for Device Events and Files[0m...
1017 11:00:57.269051 [[0;32m OK [0m] Finished [0;1;39mFlush Journal to Persistent Storage[0m.
1018 11:00:57.320303 Starting [0;1;39mCreate Volatile Files and Directories[0m...
1019 11:00:57.359049 [[0;32m OK [0m] Started [0;1;39mRule-based Manager for Device Events and Files[0m.
1020 11:00:57.463508 Starting [0;1;39mNetwork Service[0m...
1021 11:00:58.708687 [[0;32m OK [0m] Finished [0;1;39mCreate Volatile Files and Directories[0m.
1022 11:00:58.772518 Starting [0;1;39mUpdate UTMP about System Boot/Shutdown[0m...
1023 11:00:59.015203 [[0;32m OK [0m] Started [0;1;39mNetwork Service[0m.
1024 11:00:59.129193 Starting [0;1;39mNetwork Name Resolution[0m...
1025 11:00:59.226041 [[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Boot/Shutdown[0m.
1026 11:01:00.581520 [[0;32m OK [0m] Started [0;1;39mNetwork Name Resolution[0m.
1027 11:01:00.611509 [[0;32m OK [0m] Reached target [0;1;39mNetwork[0m.
1028 11:01:00.646815 [[0;32m OK [0m] Reached target [0;1;39mHost and Network Name Lookups[0m.
1029 11:01:02.319945 [[0;32m OK [0m] Reached target [0;1;39mHardware activated USB gadget[0m.
1030 11:01:02.416819 [[0;32m OK [0m] Found device [0;1;39m/dev/ttymxc1[0m.
1031 11:01:02.476631 [[0;32m OK [0m] Finished [0;1;39mColdplug All udev Devices[0m.
1032 11:01:02.490520 [[0;32m OK [0m] Reached target [0;1;39mSystem Initialization[0m.
1033 11:01:02.595209 [[0;32m OK [0m] Started [0;1;39mDaily apt download activities[0m.
1034 11:01:02.624293 [[0;32m OK [0m] Started [0;1;39mDaily apt upgrade and clean activities[0m.
1035 11:01:02.662256 [[0;32m OK [0m] Started [0;1;39mPeriodic ext4 Onli…ata Check for All Filesystems[0m.
1036 11:01:02.706512 [[0;32m OK [0m] Started [0;1;39mDiscard unused blocks once a week[0m.
1037 11:01:02.724399 [[0;32m OK [0m] Started [0;1;39mDaily Cleanup of Temporary Directories[0m.
1038 11:01:02.737176 [[0;32m OK [0m] Reached target [0;1;39mTimers[0m.
1039 11:01:02.777307 [[0;32m OK [0m] Listening on [0;1;39mD-Bus System Message Bus Socket[0m.
1040 11:01:02.803740 [[0;32m OK [0m] Reached target [0;1;39mSockets[0m.
1041 11:01:02.813891 [[0;32m OK [0m] Reached target [0;1;39mBasic System[0m.
1042 11:01:02.889746 [[0;32m OK [0m] Started [0;1;39mD-Bus System Message Bus[0m.
1043 11:01:03.087073 Starting [0;1;39mRemove Stale Onli…t4 Metadata Check Snapshots[0m...
1044 11:01:03.296781 Starting [0;1;39mUser Login Management[0m...
1045 11:01:03.420735 Starting [0;1;39mPermit User Sessions[0m...
1046 11:01:03.849821 [[0;32m OK [0m] Finished [0;1;39mPermit User Sessions[0m.
1047 11:01:04.565831 [[0;32m OK [0m] Finished [0;1;39mRemove Stale Onli…ext4 Metadata Check Snapshots[0m.
1048 11:01:06.600233 [[0m[0;31m* [0m] A start job is running for User Login Management (13s / 1min 40s)
1049 11:01:06.952260 M[K[[0;1;31m*[0m[0;31m* [0m] A start job is running for User Login Management (14s / 1min 40s)
1050 11:01:07.275286 M[K[[0;32m OK [0m] Started [0;1;39mUser Login Management[0m.
1051 11:01:07.328017 [K[[0;32m OK [0m] Listening on [0;1;39mLoad/Save RF …itch Status /dev/rfkill Watch[0m.
1052 11:01:07.385611 [[0;32m OK [0m] Started [0;1;39mGetty on tty1[0m.
1053 11:01:07.428629 [[0;32m OK [0m] Started [0;1;39mSerial Getty on ttymxc1[0m.
1054 11:01:07.470276 [[0;32m OK [0m] Reached target [0;1;39mLogin Prompts[0m.
1055 11:01:07.520623 [[0;32m OK [0m] Reached target [0;1;39mMulti-User System[0m.
1056 11:01:07.570129 [[0;32m OK [0m] Reached target [0;1;39mGraphical Interface[0m.
1057 11:01:07.621521 Starting [0;1;39mUpdate UTMP about System Runlevel Changes[0m...
1058 11:01:07.815329 [[0;32m OK [0m] Finished [0;1;39mUpdate UTMP about System Runlevel Changes[0m.
1059 11:01:07.964250
1060 11:01:07.968599 Debian GNU/Linux 11 debian-bullseye-armhf ttymxc1
1061 11:01:07.968824
1062 11:01:07.971328 debian-bullseye-armhf login: root (automatic login)
1063 11:01:07.971537
1064 11:01:08.605642 Linux debian-bullseye-armhf 5.10.131-cip13 #1 SMP Wed Aug 17 10:40:45 UTC 2022 armv7l
1065 11:01:08.605997
1066 11:01:08.612191 The programs included with the Debian GNU/Linux system are free software;
1067 11:01:08.617797 the exact distribution terms for each program are described in the
1068 11:01:08.623476 individual files in /usr/share/doc/*/copyright.
1069 11:01:08.623719
1070 11:01:08.626774 Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
1071 11:01:08.630731 permitted by applicable law.
1072 11:01:15.253361 Matched prompt #7: / #
1074 11:01:15.254253 Setting prompt string to ['/ #']
1075 11:01:15.254561 end: 2.4.4.1 login-action (duration 00:00:40) [common]
1077 11:01:15.255332 end: 2.4.4 auto-login-action (duration 00:00:49) [common]
1078 11:01:15.255659 start: 2.4.5 expect-shell-connection (timeout 00:03:16) [common]
1079 11:01:15.255899 Setting prompt string to ['/ #']
1080 11:01:15.256139 Forcing a shell prompt, looking for ['/ #']
1082 11:01:15.306985 / #
1083 11:01:15.307419 expect-shell-connection: Wait for prompt ['/ #'] (timeout 00:05:00)
1084 11:01:15.307740 Waiting using forced prompt support (timeout 00:02:30)
1085 11:01:15.313592
1086 11:01:15.324869 end: 2.4.5 expect-shell-connection (duration 00:00:00) [common]
1087 11:01:15.325231 start: 2.4.6 export-device-env (timeout 00:03:16) [common]
1088 11:01:15.325519 Sending with 10 millisecond of delay
1090 11:01:20.403037 / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/7059222/extract-nfsrootfs-69tm6gzd'
1091 11:01:20.414242 export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/7059222/extract-nfsrootfs-69tm6gzd'
1092 11:01:20.418983 Sending with 10 millisecond of delay
1094 11:01:22.651890 / # export NFS_SERVER_IP='192.168.101.1'
1095 11:01:22.662947 export NFS_SERVER_IP='192.168.101.1'
1096 11:01:22.667111 end: 2.4.6 export-device-env (duration 00:00:07) [common]
1097 11:01:22.667812 end: 2.4 uboot-commands (duration 00:01:51) [common]
1098 11:01:22.668435 end: 2 uboot-action (duration 00:01:51) [common]
1099 11:01:22.669123 start: 3 lava-test-retry (timeout 00:07:04) [common]
1100 11:01:22.669749 start: 3.1 lava-test-shell (timeout 00:07:04) [common]
1101 11:01:22.670360 Using namespace: common
1103 11:01:22.772192 / # #
1104 11:01:22.772827 lava-test-shell: Wait for prompt ['/ #'] (timeout 00:10:00)
1105 11:01:22.775629 #
1106 11:01:22.786938 Using /lava-7059222
1108 11:01:22.888548 / # export SHELL=/bin/bash
1109 11:01:22.891683 export SHELL=/bin/bash
1111 11:01:23.004117 / # . /lava-7059222/environment
1112 11:01:23.007609 . /lava-7059222/environment
1114 11:01:23.130207 / # /lava-7059222/bin/lava-test-runner /lava-7059222/0
1115 11:01:23.130808 Test shell timeout: 10s (minimum of the action and connection timeout)
1116 11:01:23.133732 /lava-7059222/bin/lava-test-runner /lava-7059222/0
1117 11:01:23.848154 + export TESTRUN_ID=0_timesync-off
1118 11:01:23.848840 + TESTRUN_ID=0_timesync-off
1119 11:01:23.852681 + cd /lava-7059222/0/tests/0_timesync-off
1120 11:01:23.853615 ++ cat uuid
1121 11:01:23.904752 + UUID=7059222_1.6.2.4.1
1122 11:01:23.907128 + set +x
1123 11:01:23.909375 <LAVA_SIGNAL_STARTRUN 0_timesync-off 7059222_1.6.2.4.1>
1124 11:01:23.910163 Received signal: <STARTRUN> 0_timesync-off 7059222_1.6.2.4.1
1125 11:01:23.910569 Starting test lava.0_timesync-off (7059222_1.6.2.4.1)
1126 11:01:23.911071 Skipping test definition patterns.
1127 11:01:23.912495 + systemctl stop systemd-timesyncd
1128 11:01:24.019776 Failed to stop systemd-timesyncd.service: Unit systemd-timesyncd.service not loaded.
1129 11:01:24.031964 + true
1130 11:01:24.032474 + set +x
1131 11:01:24.037101 <LAVA_SIGNAL_ENDRUN 0_timesync-off 7059222_1.6.2.4.1>
1132 11:01:24.037825 Received signal: <ENDRUN> 0_timesync-off 7059222_1.6.2.4.1
1133 11:01:24.038291 Ending use of test pattern.
1134 11:01:24.038658 Ending test lava.0_timesync-off (7059222_1.6.2.4.1), duration 0.13
1136 11:01:24.309860 + export TESTRUN_ID=1_kselftest-lkdtm
1137 11:01:24.313203 + TESTRUN_ID=1_kselftest-lkdtm
1138 11:01:24.315074 + cd /lava-7059222/0/tests/1_kselftest-lkdtm
1139 11:01:24.315920 ++ cat uuid
1140 11:01:24.352829 + UUID=7059222_1.6.2.4.5
1141 11:01:24.353630 + set +x
1142 11:01:24.357947 <LAVA_SIGNAL_STARTRUN 1_kselftest-lkdtm 7059222_1.6.2.4.5>
1143 11:01:24.358698 Received signal: <STARTRUN> 1_kselftest-lkdtm 7059222_1.6.2.4.5
1144 11:01:24.359268 Starting test lava.1_kselftest-lkdtm (7059222_1.6.2.4.5)
1145 11:01:24.359800 Skipping test definition patterns.
1146 11:01:24.362019 + cd ./automated/linux/kselftest/
1147 11:01:24.387103 + ./kselftest.sh -c lkdtm -T '' -t kselftest_armhf.tar.gz -s false -u http://storage.kernelci.org/cip/linux-5.10.y-cip/v5.10.131-cip13-84-g3b53e4dbd9f41/arm/multi_v7_defconfig+kselftest/gcc-10/kselftest.tar.xz -L '' -S skipfile-lkft.yaml -b imx6q-sabrelite -g cip -e '' -p /opt/kselftests/mainline/
1148 11:01:24.492440 INFO: Generating a skipfile based on /lava-7059222/0/tests/1_kselftest-lkdtm/automated/linux/kselftest/skipfile-lkft.yaml
1149 11:01:24.665741 INFO: Using the following generated skipfile contents (until EOF):
1150 11:01:24.677050 breakpoints:breakpoint_test
1151 11:01:24.680288 breakpoints:step_after_suspend_test
1152 11:01:24.681088 ftrace:ftracetest
1153 11:01:24.683707 net:rtnetlink.sh
1154 11:01:24.683936 net:tls
1155 11:01:24.690319 netfilter:bridge_brouter.sh
1156 11:01:24.692173 netfilter:nft_flowtable.sh
1157 11:01:24.692415 netfilter:nft_trans_stress.sh
1158 11:01:24.693599 pidfd:pidfd_wait
1159 11:01:24.693822 INFO: EOF
1160 11:01:24.824963 INFO: Installing sed perl wget xz-utils iproute2
1161 11:01:26.135016 Hit:1 http://deb.debian.org/debian bullseye InRelease
1162 11:01:46.271265 Reading package lists...
1163 11:01:46.576861 E: Release file for http://deb.debian.org/debian/dists/bullseye/InRelease is not valid yet (invalid for another 110d 13h 47min 10s). Updates for this repository will not be applied.
1164 11:01:51.950787 Reading package lists...
1165 11:01:53.053266 Building dependency tree...
1166 11:01:53.056945 Reading state information...
1167 11:01:53.276150 iproute2 is already the newest version (5.10.0-4).
1168 11:01:53.280773 perl is already the newest version (5.32.1-4+deb11u2).
1169 11:01:53.284525 sed is already the newest version (4.7-1).
1170 11:01:53.289660 wget is already the newest version (1.21-1+deb11u1).
1171 11:01:53.292854 xz-utils is already the newest version (5.2.5-2.1~deb11u1).
1172 11:01:55.130184 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1173 11:01:55.352229 --2022-03-20 19:56:29-- http://storage.kernelci.org/cip/linux-5.10.y-cip/v5.10.131-cip13-84-g3b53e4dbd9f41/arm/multi_v7_defconfig+kselftest/gcc-10/kselftest.tar.xz
1174 11:01:55.372046 Resolving storage.kernelci.org (storage.kernelci.org)... 52.250.1.28
1175 11:01:55.520674 Connecting to storage.kernelci.org (storage.kernelci.org)|52.250.1.28|:80... connected.
1176 11:01:55.667550 HTTP request sent, awaiting response... 200 OK
1177 11:01:55.671205 Length: 1407272 (1.3M) [application/octet-stream]
1178 11:01:55.675689 Saving to: 'kselftest.tar.xz'
1179 11:01:55.675964
1180 11:01:57.273771 kselftest.tar.xz 0%[ ] 0 --.-KB/s kselftest.tar.xz 3%[ ] 44.98K 160KB/s kselftest.tar.xz 14%[=> ] 201.94K 317KB/s kselftest.tar.xz 39%[======> ] 538.49K 626KB/s kselftest.tar.xz 56%[==========> ] 780.29K 729KB/s kselftest.tar.xz 73%[=============> ] 1008K 778KB/s kselftest.tar.xz 93%[=================> ] 1.25M 851KB/s kselftest.tar.xz 100%[===================>] 1.34M 862KB/s in 1.6s
1181 11:01:57.274286
1182 11:01:57.431435 2022-03-20 19:56:32 (862 KB/s) - 'kselftest.tar.xz' saved [1407272/1407272]
1183 11:01:57.431883
1184 11:01:57.606066 tar: ./futex/run.sh: time stamp 2022-08-17 10:54:12 is 12927459.786190635 s in the future
1185 11:01:57.619476 tar: ./futex/functional/run.sh: time stamp 2022-07-04 06:30:50 is 9110057.77237368 s in the future
1186 11:01:57.635590 tar: ./futex/functional/futex_wait_uninitialized_heap: time stamp 2022-08-17 10:53:49 is 12927436.757976029 s in the future
1187 11:01:57.660407 tar: ./futex/functional/futex_requeue_pi: time stamp 2022-08-17 10:53:47 is 12927434.733292832 s in the future
1188 11:01:57.674142 tar: ./futex/functional/futex_requeue_pi_mismatched_ops: time stamp 2022-08-17 10:53:48 is 12927435.719276559 s in the future
1189 11:01:57.688519 tar: ./futex/functional/futex_wait_wouldblock: time stamp 2022-08-17 10:53:47 is 12927434.704071286 s in the future
1190 11:01:57.702343 tar: ./futex/functional/futex_wait_timeout: time stamp 2022-08-17 10:53:47 is 12927434.690794286 s in the future
1191 11:01:57.721163 tar: ./futex/functional/futex_wait_private_mapped_file: time stamp 2022-08-17 10:53:49 is 12927436.674557817 s in the future
1192 11:01:57.731181 tar: ./futex/functional/futex_requeue_pi_signal_restart: time stamp 2022-08-17 10:53:48 is 12927435.663131074 s in the future
1193 11:01:57.742205 tar: ./futex/functional: time stamp 2022-08-17 10:54:12 is 12927459.65669015 s in the future
1194 11:01:57.745698 tar: ./futex: time stamp 2022-08-17 10:54:12 is 12927459.650192589 s in the future
1195 11:01:57.764593 tar: ./filesystems/binderfs/binderfs_test: time stamp 2022-08-17 10:54:12 is 12927459.627961544 s in the future
1196 11:01:57.775540 tar: ./filesystems/binderfs: time stamp 2022-08-17 10:54:12 is 12927459.624781877 s in the future
1197 11:01:57.781687 tar: ./filesystems/dnotify_test: time stamp 2022-08-17 10:53:45 is 12927432.614023301 s in the future
1198 11:01:57.791617 tar: ./filesystems/devpts_pts: time stamp 2022-08-17 10:53:45 is 12927432.600115574 s in the future
1199 11:01:57.848674 tar: ./filesystems/epoll/epoll_wakeup_test: time stamp 2022-08-17 10:53:46 is 12927433.545622483 s in the future
1200 11:01:57.855424 tar: ./filesystems/epoll: time stamp 2022-08-17 10:54:12 is 12927459.539774423 s in the future
1201 11:01:57.866250 tar: ./filesystems: time stamp 2022-08-17 10:54:12 is 12927459.533780695 s in the future
1202 11:01:57.871534 tar: ./ir/ir_loopback: time stamp 2022-08-17 10:53:50 is 12927437.519977726 s in the future
1203 11:01:57.880922 tar: ./ir/ir_loopback.sh: time stamp 2022-07-04 06:30:50 is 9110057.513607104 s in the future
1204 11:01:57.887528 tar: ./ir: time stamp 2022-08-17 10:54:12 is 12927459.508763059 s in the future
1205 11:01:57.902471 tar: ./pstore/pstore_tests: time stamp 2022-07-04 06:30:50 is 9110057.490414392 s in the future
1206 11:01:57.910172 tar: ./pstore/pstore_crash_test: time stamp 2022-07-04 06:30:50 is 9110057.481939726 s in the future
1207 11:01:57.919597 tar: ./pstore/pstore_post_reboot_tests: time stamp 2022-07-04 06:30:50 is 9110057.473728514 s in the future
1208 11:01:57.930991 tar: ./pstore/common_tests: time stamp 2022-07-04 06:30:50 is 9110057.462236074 s in the future
1209 11:01:57.936434 tar: ./pstore: time stamp 2022-08-17 10:54:14 is 12927461.456346286 s in the future
1210 11:01:57.952232 tar: ./firmware/fw_run_tests.sh: time stamp 2022-07-04 06:30:50 is 9110057.439892938 s in the future
1211 11:01:57.962553 tar: ./firmware/fw_filesystem.sh: time stamp 2022-07-04 06:30:50 is 9110057.430192498 s in the future
1212 11:01:57.970397 tar: ./firmware/fw_fallback.sh: time stamp 2022-07-04 06:30:50 is 9110057.422246756 s in the future
1213 11:01:57.978697 tar: ./firmware/fw_namespace: time stamp 2022-08-17 10:53:46 is 12927433.412608256 s in the future
1214 11:01:57.990637 tar: ./firmware/fw_lib.sh: time stamp 2022-07-04 06:30:50 is 9110057.403639953 s in the future
1215 11:01:57.994504 tar: ./firmware: time stamp 2022-08-17 10:54:12 is 12927459.399849317 s in the future
1216 11:01:58.004414 tar: ./ftrace/ftracetest: time stamp 2022-07-04 06:30:50 is 9110057.386420544 s in the future
1217 11:01:58.012833 tar: ./ftrace/settings: time stamp 2022-07-04 06:30:50 is 9110057.379914847 s in the future
1218 11:01:58.029558 tar: ./ftrace/test.d/ftrace/func_event_triggers.tc: time stamp 2022-07-04 06:30:50 is 9110057.364493498 s in the future
1219 11:01:58.042978 tar: ./ftrace/test.d/ftrace/func_cpumask.tc: time stamp 2022-07-04 06:30:50 is 9110057.351943453 s in the future
1220 11:01:58.052712 tar: ./ftrace/test.d/ftrace/func-filter-stacktrace.tc: time stamp 2022-07-04 06:30:50 is 9110057.342455347 s in the future
1221 11:01:58.062779 tar: ./ftrace/test.d/ftrace/fgraph-filter-stack.tc: time stamp 2022-07-04 06:30:50 is 9110057.334507377 s in the future
1222 11:01:58.073752 tar: ./ftrace/test.d/ftrace/func-filter-notrace-pid.tc: time stamp 2022-07-04 06:30:50 is 9110057.326791998 s in the future
1223 11:01:58.085203 tar: ./ftrace/test.d/ftrace/fgraph-filter.tc: time stamp 2022-07-04 06:30:50 is 9110057.318577498 s in the future
1224 11:01:58.093867 tar: ./ftrace/test.d/ftrace/func_mod_trace.tc: time stamp 2022-07-04 06:30:50 is 9110057.309545362 s in the future
1225 11:01:58.104500 tar: ./ftrace/test.d/ftrace/func_profile_stat.tc: time stamp 2022-07-04 06:30:50 is 9110057.301874953 s in the future
1226 11:01:58.114598 tar: ./ftrace/test.d/ftrace/func-filter-glob.tc: time stamp 2022-07-04 06:30:50 is 9110057.294158968 s in the future
1227 11:01:58.127931 tar: ./ftrace/test.d/ftrace/tracing-error-log.tc: time stamp 2022-07-04 06:30:50 is 9110057.285625998 s in the future
1228 11:01:58.136703 tar: ./ftrace/test.d/ftrace/func_set_ftrace_file.tc: time stamp 2022-07-04 06:30:50 is 9110057.268333059 s in the future
1229 11:01:58.144685 tar: ./ftrace/test.d/ftrace/func_profiler.tc: time stamp 2022-07-04 06:30:50 is 9110057.258696605 s in the future
1230 11:01:58.155076 tar: ./ftrace/test.d/ftrace/func-filter-pid.tc: time stamp 2022-07-04 06:30:50 is 9110057.250742135 s in the future
1231 11:01:58.165247 tar: ./ftrace/test.d/ftrace/func_stack_tracer.tc: time stamp 2022-07-04 06:30:50 is 9110057.243068392 s in the future
1232 11:01:58.178989 tar: ./ftrace/test.d/ftrace/func_traceonoff_triggers.tc: time stamp 2022-07-04 06:30:50 is 9110057.233890392 s in the future
1233 11:01:58.186169 tar: ./ftrace/test.d/ftrace: time stamp 2022-07-04 06:30:50 is 9110057.230484029 s in the future
1234 11:01:58.195865 tar: ./ftrace/test.d/direct/ftrace-direct.tc: time stamp 2022-07-04 06:30:50 is 9110057.218374089 s in the future
1235 11:01:58.205839 tar: ./ftrace/test.d/direct/kprobe-direct.tc: time stamp 2022-07-04 06:30:50 is 9110057.209797377 s in the future
1236 11:01:58.214222 tar: ./ftrace/test.d/direct: time stamp 2022-07-04 06:30:50 is 9110057.206376483 s in the future
1237 11:01:58.225256 tar: ./ftrace/test.d/instances/instance-event.tc: time stamp 2022-07-04 06:30:50 is 9110057.195004423 s in the future
1238 11:01:58.234029 tar: ./ftrace/test.d/instances/instance.tc: time stamp 2022-07-04 06:30:50 is 9110057.187299998 s in the future
1239 11:01:58.244040 tar: ./ftrace/test.d/instances: time stamp 2022-07-04 06:30:50 is 9110057.18323912 s in the future
1240 11:01:58.253482 tar: ./ftrace/test.d/trigger/trigger-hist.tc: time stamp 2022-07-04 06:30:50 is 9110057.171606302 s in the future
1241 11:01:58.264460 tar: ./ftrace/test.d/trigger/trigger-trace-marker-synthetic-kernel.tc: time stamp 2022-07-04 06:30:50 is 9110057.163308802 s in the future
1242 11:01:58.275923 tar: ./ftrace/test.d/trigger/trigger-trace-marker-snapshot.tc: time stamp 2022-07-04 06:30:50 is 9110057.154984256 s in the future
1243 11:01:58.287967 tar: ./ftrace/test.d/trigger/trigger-hist-syntax-errors.tc: time stamp 2022-07-04 06:30:50 is 9110057.147776544 s in the future
1244 11:01:58.298019 tar: ./ftrace/test.d/trigger/trigger-multihist.tc: time stamp 2022-07-04 06:30:50 is 9110057.138711226 s in the future
1245 11:01:58.308114 tar: ./ftrace/test.d/trigger/trigger-snapshot.tc: time stamp 2022-07-04 06:30:50 is 9110057.13060762 s in the future
1246 11:01:58.319555 tar: ./ftrace/test.d/trigger/trigger-trace-marker-hist.tc: time stamp 2022-07-04 06:30:50 is 9110057.123516211 s in the future
1247 11:01:58.330363 tar: ./ftrace/test.d/trigger/trigger-traceonoff.tc: time stamp 2022-07-04 06:30:50 is 9110057.115578377 s in the future
1248 11:01:58.340820 tar: ./ftrace/test.d/trigger/trigger-filter.tc: time stamp 2022-07-04 06:30:50 is 9110057.108126983 s in the future
1249 11:01:58.355016 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic-event-createremove.tc: time stamp 2022-07-04 06:30:50 is 9110057.093628271 s in the future
1250 11:01:58.365296 tar: ./ftrace/test.d/trigger/inter-event/trigger-onmax-action-hist.tc: time stamp 2022-07-04 06:30:50 is 9110057.080518529 s in the future
1251 11:01:58.380672 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic-event-dynstring.tc: time stamp 2022-07-04 06:30:50 is 9110057.072372665 s in the future
1252 11:01:58.390593 tar: ./ftrace/test.d/trigger/inter-event/trigger-field-variable-support.tc: time stamp 2022-07-04 06:30:50 is 9110057.064390665 s in the future
1253 11:01:58.403455 tar: ./ftrace/test.d/trigger/inter-event/trigger-onchange-action-hist.tc: time stamp 2022-07-04 06:30:50 is 9110057.052900559 s in the future
1254 11:01:58.415598 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic-event-syntax.tc: time stamp 2022-07-04 06:30:50 is 9110057.039984317 s in the future
1255 11:01:58.430371 tar: ./ftrace/test.d/trigger/inter-event/trigger-onmatch-onmax-action-hist.tc: time stamp 2022-07-04 06:30:50 is 9110057.027666105 s in the future
1256 11:01:58.440665 tar: ./ftrace/test.d/trigger/inter-event/trigger-synthetic_event_syntax_errors.tc: time stamp 2022-07-04 06:30:50 is 9110057.01669218 s in the future
1257 11:01:58.454657 tar: ./ftrace/test.d/trigger/inter-event/trigger-snapshot-action-hist.tc: time stamp 2022-07-04 06:30:50 is 9110057.00824318 s in the future
1258 11:01:58.467353 tar: ./ftrace/test.d/trigger/inter-event/trigger-inter-event-combined-hist.tc: time stamp 2022-07-04 06:30:50 is 9110057.000601499 s in the future
1259 11:01:58.480015 tar: ./ftrace/test.d/trigger/inter-event/trigger-multi-actions-accept.tc: time stamp 2022-07-04 06:30:50 is 9110056.993140332 s in the future
1260 11:01:58.491064 tar: ./ftrace/test.d/trigger/inter-event/trigger-onmatch-action-hist.tc: time stamp 2022-07-04 06:30:50 is 9110056.985553892 s in the future
1261 11:01:58.503698 tar: ./ftrace/test.d/trigger/inter-event/trigger-trace-action-hist.tc: time stamp 2022-07-04 06:30:50 is 9110056.977859529 s in the future
1262 11:01:58.517806 tar: ./ftrace/test.d/trigger/inter-event/trigger-action-hist-xfail.tc: time stamp 2022-07-04 06:30:50 is 9110056.970613589 s in the future
1263 11:01:58.525309 tar: ./ftrace/test.d/trigger/inter-event: time stamp 2022-07-04 06:30:50 is 9110056.966583802 s in the future
1264 11:01:58.535888 tar: ./ftrace/test.d/trigger/trigger-trace-marker-synthetic.tc: time stamp 2022-07-04 06:30:50 is 9110056.956198786 s in the future
1265 11:01:58.546379 tar: ./ftrace/test.d/trigger/trigger-stacktrace.tc: time stamp 2022-07-04 06:30:50 is 9110056.943682953 s in the future
1266 11:01:58.558026 tar: ./ftrace/test.d/trigger/trigger-hist-mod.tc: time stamp 2022-07-04 06:30:50 is 9110056.933549802 s in the future
1267 11:01:58.569534 tar: ./ftrace/test.d/trigger/trigger-eventonoff.tc: time stamp 2022-07-04 06:30:50 is 9110056.925453165 s in the future
1268 11:01:58.576803 tar: ./ftrace/test.d/trigger: time stamp 2022-07-04 06:30:50 is 9110056.921670999 s in the future
1269 11:01:58.586878 tar: ./ftrace/test.d/dynevent/generic_clear_event.tc: time stamp 2022-07-04 06:30:50 is 9110056.904108347 s in the future
1270 11:01:58.598041 tar: ./ftrace/test.d/dynevent/clear_select_events.tc: time stamp 2022-07-04 06:30:50 is 9110056.89387815 s in the future
1271 11:01:58.608985 tar: ./ftrace/test.d/dynevent/add_remove_synth.tc: time stamp 2022-07-04 06:30:50 is 9110056.885942923 s in the future
1272 11:01:58.618644 tar: ./ftrace/test.d/dynevent/add_remove_kprobe.tc: time stamp 2022-07-04 06:30:50 is 9110056.875625771 s in the future
1273 11:01:58.627179 tar: ./ftrace/test.d/dynevent: time stamp 2022-07-04 06:30:50 is 9110056.871933771 s in the future
1274 11:01:58.637200 tar: ./ftrace/test.d/functions: time stamp 2022-07-04 06:30:50 is 9110056.863286483 s in the future
1275 11:01:58.645913 tar: ./ftrace/test.d/selftest/bashisms.tc: time stamp 2022-07-04 06:30:50 is 9110056.853267574 s in the future
1276 11:01:58.654813 tar: ./ftrace/test.d/selftest: time stamp 2022-07-04 06:30:50 is 9110056.849927726 s in the future
1277 11:01:58.665805 tar: ./ftrace/test.d/00basic/snapshot.tc: time stamp 2022-07-04 06:30:50 is 9110056.839750953 s in the future
1278 11:01:58.674344 tar: ./ftrace/test.d/00basic/basic2.tc: time stamp 2022-07-04 06:30:50 is 9110056.832000029 s in the future
1279 11:01:58.683504 tar: ./ftrace/test.d/00basic/basic3.tc: time stamp 2022-07-04 06:30:50 is 9110056.824577711 s in the future
1280 11:01:58.694997 tar: ./ftrace/test.d/00basic/trace_pipe.tc: time stamp 2022-07-04 06:30:50 is 9110056.816500589 s in the future
1281 11:01:58.701891 tar: ./ftrace/test.d/00basic/basic1.tc: time stamp 2022-07-04 06:30:29 is 9110035.808217574 s in the future
1282 11:01:58.712283 tar: ./ftrace/test.d/00basic/basic4.tc: time stamp 2022-07-04 06:30:50 is 9110056.800573786 s in the future
1283 11:01:58.721609 tar: ./ftrace/test.d/00basic/ringbuffer_size.tc: time stamp 2022-07-04 06:30:50 is 9110056.792327105 s in the future
1284 11:01:58.732991 tar: ./ftrace/test.d/00basic: time stamp 2022-07-04 06:30:50 is 9110056.788195196 s in the future
1285 11:01:58.740330 tar: ./ftrace/test.d/tracer/wakeup_rt.tc: time stamp 2022-07-04 06:30:50 is 9110056.775974468 s in the future
1286 11:01:58.750872 tar: ./ftrace/test.d/tracer/wakeup.tc: time stamp 2022-07-04 06:30:50 is 9110056.768047529 s in the future
1287 11:01:58.759209 tar: ./ftrace/test.d/tracer: time stamp 2022-07-04 06:30:50 is 9110056.764023014 s in the future
1288 11:01:58.768004 tar: ./ftrace/test.d/preemptirq/irqsoff_tracer.tc: time stamp 2022-07-04 06:30:50 is 9110056.750544271 s in the future
1289 11:01:58.777590 tar: ./ftrace/test.d/preemptirq: time stamp 2022-07-04 06:30:50 is 9110056.746745711 s in the future
1290 11:01:58.789479 tar: ./ftrace/test.d/event/subsystem-enable.tc: time stamp 2022-07-04 06:30:50 is 9110056.734561332 s in the future
1291 11:01:58.798261 tar: ./ftrace/test.d/event/event-no-pid.tc: time stamp 2022-07-04 06:30:50 is 9110056.722018317 s in the future
1292 11:01:58.808445 tar: ./ftrace/test.d/event/trace_printk.tc: time stamp 2022-07-04 06:30:50 is 9110056.709345271 s in the future
1293 11:01:58.816903 tar: ./ftrace/test.d/event/event-enable.tc: time stamp 2022-07-04 06:30:50 is 9110056.702180499 s in the future
1294 11:01:58.827523 tar: ./ftrace/test.d/event/toplevel-enable.tc: time stamp 2022-07-04 06:30:50 is 9110056.694313711 s in the future
1295 11:01:58.837201 tar: ./ftrace/test.d/event/event-pid.tc: time stamp 2022-07-04 06:30:50 is 9110056.683197665 s in the future
1296 11:01:58.845150 tar: ./ftrace/test.d/event: time stamp 2022-07-04 06:30:50 is 9110056.676921362 s in the future
1297 11:01:58.855733 tar: ./ftrace/test.d/template: time stamp 2022-07-04 06:30:50 is 9110056.664100559 s in the future
1298 11:01:58.863848 tar: ./ftrace/test.d/kprobe/busy_check.tc: time stamp 2022-07-04 06:30:50 is 9110056.647509559 s in the future
1299 11:01:58.874633 tar: ./ftrace/test.d/kprobe/kretprobe_args.tc: time stamp 2022-07-04 06:30:50 is 9110056.639446877 s in the future
1300 11:01:58.883868 tar: ./ftrace/test.d/kprobe/probepoint.tc: time stamp 2022-07-04 06:30:50 is 9110056.630951908 s in the future
1301 11:01:58.894628 tar: ./ftrace/test.d/kprobe/kprobe_args_symbol.tc: time stamp 2022-07-04 06:30:50 is 9110056.615982423 s in the future
1302 11:01:58.904040 tar: ./ftrace/test.d/kprobe/kprobe_args_user.tc: time stamp 2022-07-04 06:30:50 is 9110056.605326408 s in the future
1303 11:01:58.916648 tar: ./ftrace/test.d/kprobe/kprobe_multiprobe.tc: time stamp 2022-07-04 06:30:50 is 9110056.598293862 s in the future
1304 11:01:58.924214 tar: ./ftrace/test.d/kprobe/kprobe_args_type.tc: time stamp 2022-07-04 06:30:50 is 9110056.590060499 s in the future
1305 11:01:58.935176 tar: ./ftrace/test.d/kprobe/kprobe_args_syntax.tc: time stamp 2022-07-04 06:30:50 is 9110056.577150771 s in the future
1306 11:01:58.946501 tar: ./ftrace/test.d/kprobe/kprobe_args_string.tc: time stamp 2022-07-04 06:30:50 is 9110056.566133271 s in the future
1307 11:01:58.956105 tar: ./ftrace/test.d/kprobe/kprobe_args.tc: time stamp 2022-07-04 06:30:50 is 9110056.557795983 s in the future
1308 11:01:58.966468 tar: ./ftrace/test.d/kprobe/kprobe_ftrace.tc: time stamp 2022-07-04 06:30:50 is 9110056.548692893 s in the future
1309 11:01:58.976658 tar: ./ftrace/test.d/kprobe/add_and_remove.tc: time stamp 2022-07-04 06:30:50 is 9110056.53573412 s in the future
1310 11:01:58.986750 tar: ./ftrace/test.d/kprobe/kretprobe_return_suffix.tc: time stamp 2022-07-04 06:30:50 is 9110056.524912347 s in the future
1311 11:01:58.999729 tar: ./ftrace/test.d/kprobe/uprobe_syntax_errors.tc: time stamp 2022-07-04 06:30:50 is 9110056.517473923 s in the future
1312 11:01:59.005923 tar: ./ftrace/test.d/kprobe/kprobe_module.tc: time stamp 2022-07-04 06:30:50 is 9110056.509267832 s in the future
1313 11:01:59.019567 tar: ./ftrace/test.d/kprobe/kprobe_syntax_errors.tc: time stamp 2022-07-04 06:30:50 is 9110056.500938453 s in the future
1314 11:01:59.031607 tar: ./ftrace/test.d/kprobe/multiple_kprobes.tc: time stamp 2022-07-04 06:30:50 is 9110056.493724074 s in the future
1315 11:01:59.039113 tar: ./ftrace/test.d/kprobe/profile.tc: time stamp 2022-07-04 06:30:50 is 9110056.485492726 s in the future
1316 11:01:59.048006 tar: ./ftrace/test.d/kprobe/kprobe_args_comm.tc: time stamp 2022-07-04 06:30:50 is 9110056.478220938 s in the future
1317 11:01:59.059286 tar: ./ftrace/test.d/kprobe/kretprobe_maxactive.tc: time stamp 2022-07-04 06:30:50 is 9110056.470110408 s in the future
1318 11:01:59.071754 tar: ./ftrace/test.d/kprobe/kprobe_eventname.tc: time stamp 2022-07-04 06:30:50 is 9110056.462665514 s in the future
1319 11:01:59.076689 tar: ./ftrace/test.d/kprobe: time stamp 2022-07-04 06:30:50 is 9110056.458855999 s in the future
1320 11:01:59.084341 tar: ./ftrace/test.d: time stamp 2022-07-04 06:30:50 is 9110056.454947226 s in the future
1321 11:01:59.091530 tar: ./ftrace: time stamp 2022-08-17 10:54:12 is 12927458.451098271 s in the future
1322 11:01:59.101183 tar: ./seccomp/seccomp_benchmark: time stamp 2022-08-17 10:54:04 is 12927450.43587165 s in the future
1323 11:01:59.109413 tar: ./seccomp/seccomp_bpf: time stamp 2022-08-17 10:54:06 is 12927452.372000302 s in the future
1324 11:01:59.117038 tar: ./seccomp: time stamp 2022-08-17 10:54:15 is 12927461.366323741 s in the future
1325 11:01:59.124872 tar: ./nsfs/owner: time stamp 2022-08-17 10:54:00 is 12927446.352596983 s in the future
1326 11:01:59.132447 tar: ./nsfs/pidns: time stamp 2022-08-17 10:54:00 is 12927446.344872696 s in the future
1327 11:01:59.138734 tar: ./nsfs: time stamp 2022-08-17 10:54:14 is 12927460.341804862 s in the future
1328 11:01:59.148043 tar: ./ptrace/peeksiginfo: time stamp 2022-08-17 10:54:01 is 12927447.330787332 s in the future
1329 11:01:59.157899 tar: ./ptrace/vmaccess: time stamp 2022-08-17 10:54:01 is 12927447.321073468 s in the future
1330 11:01:59.166001 tar: ./ptrace/get_syscall_info: time stamp 2022-08-17 10:54:01 is 12927447.303781029 s in the future
1331 11:01:59.172516 tar: ./ptrace: time stamp 2022-08-17 10:54:14 is 12927460.297429574 s in the future
1332 11:01:59.181250 tar: ./fpu/test_fpu: time stamp 2022-08-17 10:53:46 is 12927432.287083605 s in the future
1333 11:01:59.187721 tar: ./fpu/run_test_fpu.sh: time stamp 2022-07-04 06:30:50 is 9110056.280825484 s in the future
1334 11:01:59.194937 tar: ./fpu: time stamp 2022-08-17 10:54:12 is 12927458.277831332 s in the future
1335 11:01:59.204765 tar: ./core/close_range_test: time stamp 2022-08-17 10:53:44 is 12927430.262588544 s in the future
1336 11:01:59.212074 tar: ./core: time stamp 2022-08-17 10:54:11 is 12927457.258942923 s in the future
1337 11:01:59.219080 tar: ./cpufreq/module.sh: time stamp 2022-07-04 06:30:50 is 9110056.240273953 s in the future
1338 11:01:59.227907 tar: ./cpufreq/cpufreq.sh: time stamp 2022-07-04 06:30:50 is 9110056.230879287 s in the future
1339 11:01:59.236453 tar: ./cpufreq/governor.sh: time stamp 2022-07-04 06:30:50 is 9110056.224135756 s in the future
1340 11:01:59.246588 tar: ./cpufreq/main.sh: time stamp 2022-07-04 06:30:50 is 9110056.216729605 s in the future
1341 11:01:59.252541 tar: ./cpufreq/special-tests.sh: time stamp 2022-07-04 06:30:50 is 9110056.204722847 s in the future
1342 11:01:59.263059 tar: ./cpufreq/cpu.sh: time stamp 2022-07-04 06:30:50 is 9110056.19370218 s in the future
1343 11:01:59.271093 tar: ./cpufreq: time stamp 2022-08-17 10:54:11 is 12927457.190553044 s in the future
1344 11:01:59.276278 tar: ./ipc/msgque: time stamp 2022-08-17 10:53:49 is 12927435.179648605 s in the future
1345 11:01:59.285339 tar: ./ipc: time stamp 2022-08-17 10:54:12 is 12927458.175416756 s in the future
1346 11:01:59.293268 tar: ./cpu-hotplug/cpu-on-off-test.sh: time stamp 2022-07-04 06:30:50 is 9110056.156407741 s in the future
1347 11:01:59.301234 tar: ./cpu-hotplug: time stamp 2022-08-17 10:54:11 is 12927457.152118196 s in the future
1348 11:01:59.308983 tar: ./mount/nosymfollow-test: time stamp 2022-08-17 10:53:50 is 12927436.138671999 s in the future
1349 11:01:59.318497 tar: ./mount/run_unprivileged_remount.sh: time stamp 2022-07-04 06:30:50 is 9110056.128755741 s in the future
1350 11:01:59.328733 tar: ./mount/unprivileged-remount-test: time stamp 2022-08-17 10:53:50 is 12927436.114403059 s in the future
1351 11:01:59.337995 tar: ./mount/run_nosymfollow.sh: time stamp 2022-07-04 06:30:50 is 9110056.107725908 s in the future
1352 11:01:59.346931 tar: ./mount: time stamp 2022-08-17 10:54:13 is 12927459.104633165 s in the future
1353 11:01:59.352680 tar: ./exec/binfmt_script: time stamp 2022-07-04 06:30:50 is 9110056.092687317 s in the future
1354 11:01:59.438778 tar: ./exec/load_address_4096: time stamp 2022-08-17 10:53:44 is 12927429.955893271 s in the future
1355 11:01:59.443287 tar: ./exec/Makefile: time stamp 2022-07-04 06:30:50 is 9110055.948597378 s in the future
1356 11:01:59.453789 tar: ./exec/non-regular: time stamp 2022-08-17 10:53:44 is 12927429.938110635 s in the future
1357 11:01:59.462629 tar: ./exec/subdir: time stamp 2022-08-17 10:53:44 is 12927429.933547726 s in the future
1358 11:01:59.469542 tar: ./exec/execveat.denatured: time stamp 2022-08-17 10:53:44 is 12927429.922581878 s in the future
1359 11:01:59.545290 tar: ./exec/load_address_2097152: time stamp 2022-08-17 10:53:44 is 12927429.846138499 s in the future
1360 11:01:59.554122 tar: ./exec/execveat.symlink: time stamp 2022-08-17 10:53:44 is 12927429.841530575 s in the future
1361 11:01:59.564992 tar: ./exec/script: time stamp 2022-08-17 10:53:44 is 12927429.835559196 s in the future
1362 11:01:59.572831 tar: ./exec/execveat: time stamp 2022-08-17 10:53:44 is 12927429.825882332 s in the future
1363 11:01:59.578152 tar: ./exec/recursion-depth: time stamp 2022-08-17 10:53:44 is 12927429.81746762 s in the future
1364 11:01:59.649410 tar: ./exec/load_address_16777216: time stamp 2022-08-17 10:53:44 is 12927429.744439181 s in the future
1365 11:01:59.654236 tar: ./exec: time stamp 2022-08-17 10:54:12 is 12927457.740408711 s in the future
1366 11:01:59.669699 tar: ./memfd/run_hugetlbfs_test.sh: time stamp 2022-07-04 06:30:50 is 9110055.722350014 s in the future
1367 11:01:59.680543 tar: ./memfd/memfd_test: time stamp 2022-08-17 10:53:50 is 12927435.710633514 s in the future
1368 11:01:59.691062 tar: ./memfd/fuse_test: time stamp 2022-08-17 10:53:50 is 12927435.701779984 s in the future
1369 11:01:59.700709 tar: ./memfd/fuse_mnt: time stamp 2022-08-17 10:53:50 is 12927435.693301393 s in the future
1370 11:01:59.708658 tar: ./memfd/run_fuse_test.sh: time stamp 2022-07-04 06:30:50 is 9110055.686443575 s in the future
1371 11:01:59.715279 tar: ./memfd: time stamp 2022-08-17 10:54:13 is 12927458.68316965 s in the future
1372 11:01:59.724749 tar: ./proc/self: time stamp 2022-08-17 10:54:01 is 12927446.670666696 s in the future
1373 11:01:59.729382 tar: ./proc/fd-002-posix-eq: time stamp 2022-08-17 10:54:00 is 12927445.662054817 s in the future
1374 11:01:59.737985 tar: ./proc/setns-sysvipc: time stamp 2022-08-17 10:54:01 is 12927446.652879575 s in the future
1375 11:01:59.747645 tar: ./proc/proc-multiple-procfs: time stamp 2022-08-17 10:54:01 is 12927446.643751999 s in the future
1376 11:01:59.757758 tar: ./proc/proc-self-map-files-001: time stamp 2022-08-17 10:54:00 is 12927445.634362938 s in the future
1377 11:01:59.766268 tar: ./proc/fd-003-kthread: time stamp 2022-08-17 10:54:00 is 12927445.626211393 s in the future
1378 11:01:59.774084 tar: ./proc/read: time stamp 2022-08-17 10:54:01 is 12927446.617066772 s in the future
1379 11:01:59.784608 tar: ./proc/fd-001-lookup: time stamp 2022-08-17 10:54:00 is 12927445.607116756 s in the future
1380 11:01:59.795648 tar: ./proc/proc-uptime-001: time stamp 2022-08-17 10:54:00 is 12927445.598183605 s in the future
1381 11:01:59.801724 tar: ./proc/thread-self: time stamp 2022-08-17 10:54:01 is 12927446.589923923 s in the future
1382 11:01:59.812878 tar: ./proc/proc-self-syscall: time stamp 2022-08-17 10:54:00 is 12927445.581371211 s in the future
1383 11:01:59.820676 tar: ./proc/proc-fsconfig-hidepid: time stamp 2022-08-17 10:54:01 is 12927446.573050287 s in the future
1384 11:01:59.828731 tar: ./proc/proc-self-map-files-002: time stamp 2022-08-17 10:54:00 is 12927445.563944044 s in the future
1385 11:01:59.840868 tar: ./proc/proc-loadavg-001: time stamp 2022-08-17 10:54:00 is 12927445.555160044 s in the future
1386 11:01:59.845677 tar: ./proc/proc-pid-vm: time stamp 2022-08-17 10:54:00 is 12927445.546873499 s in the future
1387 11:01:59.853776 tar: ./proc/proc-uptime-002: time stamp 2022-08-17 10:54:01 is 12927446.539259332 s in the future
1388 11:01:59.863931 tar: ./proc/proc-self-wchan: time stamp 2022-08-17 10:54:00 is 12927445.530629408 s in the future
1389 11:01:59.872495 tar: ./proc/setns-dcache: time stamp 2022-08-17 10:54:01 is 12927446.522899044 s in the future
1390 11:01:59.878643 tar: ./proc: time stamp 2022-08-17 10:54:14 is 12927459.519474772 s in the future
1391 11:01:59.888271 tar: ./efivarfs/open-unlink: time stamp 2022-08-17 10:53:44 is 12927429.506882332 s in the future
1392 11:01:59.895830 tar: ./efivarfs/efivarfs.sh: time stamp 2022-07-04 06:30:50 is 9110055.498810484 s in the future
1393 11:01:59.904512 tar: ./efivarfs/create-read: time stamp 2022-08-17 10:53:44 is 12927429.489997332 s in the future
1394 11:01:59.913542 tar: ./efivarfs: time stamp 2022-08-17 10:54:11 is 12927456.486529681 s in the future
1395 11:01:59.919771 tar: ./vm/mlock-random-test: time stamp 2022-08-17 10:54:08 is 12927453.472046181 s in the future
1396 11:01:59.928493 tar: ./vm/transhuge-stress: time stamp 2022-08-17 10:54:08 is 12927453.462289969 s in the future
1397 11:01:59.937389 tar: ./vm/map_populate: time stamp 2022-08-17 10:54:08 is 12927453.453098469 s in the future
1398 11:01:59.950923 tar: ./vm/gup_benchmark: time stamp 2022-08-17 10:54:07 is 12927452.44045259 s in the future
1399 11:01:59.968654 tar: ./vm/userfaultfd: time stamp 2022-08-17 10:54:08 is 12927453.422620453 s in the future
1400 11:01:59.976721 tar: ./vm/hugepage-shm: time stamp 2022-08-17 10:54:08 is 12927453.413937726 s in the future
1401 11:01:59.992158 tar: ./vm/write_to_hugetlbfs: time stamp 2022-08-17 10:54:09 is 12927454.399614347 s in the future
1402 11:02:00.004195 tar: ./vm/test_vmalloc.sh: time stamp 2022-07-04 06:30:50 is 9110055.387560014 s in the future
1403 11:02:00.011707 tar: ./vm/va_128TBswitch: time stamp 2022-08-17 10:54:09 is 12927454.379007378 s in the future
1404 11:02:00.022707 tar: ./vm/mremap_dontunmap: time stamp 2022-08-17 10:54:08 is 12927453.368592347 s in the future
1405 11:02:00.036814 tar: ./vm/map_fixed_noreplace: time stamp 2022-08-17 10:54:08 is 12927453.354602469 s in the future
1406 11:02:00.050159 tar: ./vm/map_hugetlb: time stamp 2022-08-17 10:54:08 is 12927453.340385256 s in the future
1407 11:02:00.082202 tar: ./vm/hmm-tests: time stamp 2022-08-17 10:54:07 is 12927452.309705984 s in the future
1408 11:02:00.089895 tar: ./vm/on-fault-limit: time stamp 2022-08-17 10:54:08 is 12927453.302071741 s in the future
1409 11:02:00.100679 tar: ./vm/hugepage-mmap: time stamp 2022-08-17 10:54:08 is 12927453.294359059 s in the future
1410 11:02:00.105482 tar: ./vm/mlock2-tests: time stamp 2022-08-17 10:54:08 is 12927453.28591112 s in the future
1411 11:02:00.117020 tar: ./vm/khugepaged: time stamp 2022-08-17 10:54:09 is 12927454.276227726 s in the future
1412 11:02:00.123648 tar: ./vm/virtual_address_range: time stamp 2022-08-17 10:54:09 is 12927454.268757893 s in the future
1413 11:02:00.131343 tar: ./vm/thuge-gen: time stamp 2022-08-17 10:54:08 is 12927453.260280999 s in the future
1414 11:02:00.139752 tar: ./vm/compaction_test: time stamp 2022-08-17 10:54:07 is 12927452.252017938 s in the future
1415 11:02:00.150731 tar: ./vm/run_vmtests: time stamp 2022-07-04 06:30:50 is 9110055.244673196 s in the future
1416 11:02:00.154881 tar: ./vm: time stamp 2022-08-17 10:54:16 is 12927461.241667938 s in the future
1417 11:02:00.163048 tar: ./rtc/rtctest: time stamp 2022-08-17 10:54:04 is 12927449.228022605 s in the future
1418 11:02:00.171643 tar: ./rtc/settings: time stamp 2022-07-04 06:30:50 is 9110055.221583726 s in the future
1419 11:02:00.181918 tar: ./rtc/setdate: time stamp 2022-08-17 10:54:04 is 12927449.213221363 s in the future
1420 11:02:00.185089 tar: ./rtc: time stamp 2022-08-17 10:54:15 is 12927460.209684499 s in the future
1421 11:02:00.211002 tar: ./openat2/openat2_test: time stamp 2022-08-17 10:54:02 is 12927447.181237802 s in the future
1422 11:02:00.270823 tar: ./openat2/resolve_test: time stamp 2022-08-17 10:54:03 is 12927448.121630211 s in the future
1423 11:02:00.314497 tar: ./openat2/rename_attack_test: time stamp 2022-08-17 10:54:01 is 12927446.079098014 s in the future
1424 11:02:00.320979 tar: ./openat2: time stamp 2022-08-17 10:54:14 is 12927459.069106181 s in the future
1425 11:02:00.378715 tar: ./drivers/dma-buf/udmabuf: time stamp 2022-08-17 10:53:44 is 12927429.012975893 s in the future
1426 11:02:00.394091 tar: ./drivers/dma-buf: time stamp 2022-08-17 10:54:11 is 12927455.998657029 s in the future
1427 11:02:00.404946 tar: ./drivers: time stamp 2022-08-17 10:54:11 is 12927455.985777756 s in the future
1428 11:02:00.434847 tar: ./run_kselftest.sh: time stamp 2022-08-17 10:54:09 is 12927453.957795363 s in the future
1429 11:02:00.482663 tar: ./tpm2/tpm2_tests.py: time stamp 2022-07-04 06:30:50 is 9110054.910575226 s in the future
1430 11:02:00.505083 tar: ./tpm2/test_smoke.sh: time stamp 2022-07-04 06:30:50 is 9110054.88702712 s in the future
1431 11:02:00.537480 tar: ./tpm2/tpm2.py: time stamp 2022-07-04 06:30:50 is 9110054.854367529 s in the future
1432 11:02:00.568383 tar: ./tpm2/test_space.sh: time stamp 2022-07-04 06:30:50 is 9110054.82316609 s in the future
1433 11:02:00.585802 tar: ./tpm2: time stamp 2022-08-17 10:54:15 is 12927459.80691715 s in the future
1434 11:02:00.640680 tar: ./capabilities/test_execve: time stamp 2022-08-17 10:53:43 is 12927427.754270302 s in the future
1435 11:02:00.669281 tar: ./capabilities/validate_cap: time stamp 2022-08-17 10:53:43 is 12927427.72353415 s in the future
1436 11:02:00.685102 tar: ./capabilities: time stamp 2022-08-17 10:54:11 is 12927455.708090923 s in the future
1437 11:02:00.727002 tar: ./user/test_user_copy.sh: time stamp 2022-07-04 06:30:50 is 9110054.664811696 s in the future
1438 11:02:00.741729 tar: ./user: time stamp 2022-08-17 10:54:16 is 12927460.650617347 s in the future
1439 11:02:00.786426 tar: ./splice/default_file_splice_read: time stamp 2022-08-17 10:54:06 is 12927450.608113802 s in the future
1440 11:02:00.813562 tar: ./splice/splice_read: time stamp 2022-08-17 10:54:06 is 12927450.579245787 s in the future
1441 11:02:00.844625 tar: ./splice/default_file_splice_read.sh: time stamp 2022-07-04 06:30:50 is 9110054.548209014 s in the future
1442 11:02:00.877356 tar: ./splice/short_splice_read.sh: time stamp 2022-07-04 06:30:50 is 9110054.514706938 s in the future
1443 11:02:00.890771 tar: ./splice: time stamp 2022-08-17 10:54:15 is 12927459.500516711 s in the future
1444 11:02:00.937711 tar: ./memory-hotplug/mem-on-off-test.sh: time stamp 2022-07-04 06:30:50 is 9110054.457193029 s in the future
1445 11:02:00.953012 tar: ./memory-hotplug: time stamp 2022-08-17 10:54:13 is 12927457.440387741 s in the future
1446 11:02:00.999073 tar: ./net/rtnetlink.sh: time stamp 2022-07-04 06:30:50 is 9110054.391989332 s in the future
1447 11:02:01.034218 tar: ./net/reuseport_bpf_numa: time stamp 2022-08-17 10:53:51 is 12927435.35920156 s in the future
1448 11:02:01.070112 tar: ./net/so_txtime: time stamp 2022-08-17 10:53:57 is 12927441.323131878 s in the future
1449 11:02:01.099308 tar: ./net/icmp_redirect.sh: time stamp 2022-07-04 06:30:50 is 9110054.292581272 s in the future
1450 11:02:01.132455 tar: ./net/udpgro.sh: time stamp 2022-07-04 06:30:50 is 9110054.261556999 s in the future
1451 11:02:01.158215 tar: ./net/run_netsocktests: time stamp 2022-07-04 06:30:50 is 9110054.233912302 s in the future
1452 11:02:01.202871 tar: ./net/forwarding/tc_vlan_modify.sh: time stamp 2022-07-04 06:30:50 is 9110054.189635135 s in the future
1453 11:02:01.235191 tar: ./net/forwarding/ipip_flat_gre_keys.sh: time stamp 2022-07-04 06:30:50 is 9110054.158260545 s in the future
1454 11:02:01.266302 tar: ./net/forwarding/mirror_gre_topo_lib.sh: time stamp 2022-07-04 06:30:50 is 9110054.127910272 s in the future
1455 11:02:01.293119 tar: ./net/forwarding/mirror_vlan.sh: time stamp 2022-07-04 06:30:50 is 9110054.099618408 s in the future
1456 11:02:01.325391 tar: ./net/forwarding/ipip_hier_gre_keys.sh: time stamp 2022-07-04 06:30:50 is 9110054.068763408 s in the future
1457 11:02:01.352818 tar: ./net/forwarding/tc_actions.sh: time stamp 2022-07-04 06:30:50 is 9110054.039536863 s in the future
1458 11:02:01.382772 tar: ./net/forwarding/tc_shblocks.sh: time stamp 2022-07-04 06:30:50 is 9110054.013190014 s in the future
1459 11:02:01.413934 tar: ./net/forwarding/mirror_gre_vlan.sh: time stamp 2022-07-04 06:30:50 is 9110053.980620423 s in the future
1460 11:02:01.443135 tar: ./net/forwarding/ipip_flat_gre_key.sh: time stamp 2022-07-04 06:30:50 is 9110053.952066166 s in the future
1461 11:02:43.379250 tar: ./net/forwarding/router_multicast.sh: time stamp 2022-07-04 06:30:50 is 9110053.923624848 s in the future
1462 11:02:43.379585 tar: ./net/forwarding/vxlan_asymmetric.sh: time stamp 2022-07-04 06:30:50 is 9110053.890292923 s in the future
1463 11:02:43.379790 tar: ./net/forwarding/mirror_gre.sh: time stamp 2022-07-04 06:30:50 is 9110053.649600802 s in the future
1464 11:02:43.379979 tar: ./net/forwarding/router_multipath.sh: time stamp 2022-07-04 06:30:50 is 9110053.619231878 s in the future
1465 11:02:43.380163 tar: ./net/forwarding/sch_ets_tests.sh: time stamp 2022-07-04 06:30:50 is 9110053.589426333 s in the future
1466 11:02:43.380343 tar: ./net/forwarding/ethtool_lib.sh: time stamp 2022-07-04 06:30:50 is 9110053.562787984 s in the future
1467 11:02:43.380540 tar: ./net/forwarding/mirror_gre_vlan_bridge_1q.sh: time stamp 2022-07-04 06:30:50 is 9110053.531339636 s in the future
1468 11:02:43.380719 tar: ./net/forwarding/sch_tbf_core.sh: time stamp 2022-07-04 06:30:50 is 9110053.499233014 s in the future
1469 11:02:43.380896 tar: ./net/forwarding/devlink_lib.sh: time stamp 2022-07-04 06:30:50 is 9110053.470127969 s in the future
1470 11:02:43.381090 tar: ./net/forwarding/mirror_gre_nh.sh: time stamp 2022-07-04 06:30:50 is 9110053.439309863 s in the future
1471 11:02:43.381268 tar: ./net/forwarding/fib_offload_lib.sh: time stamp 2022-07-04 06:30:50 is 9110053.401568726 s in the future
1472 11:02:43.381443 tar: ./net/forwarding/sch_ets.sh: time stamp 2022-07-04 06:30:50 is 9110053.376255393 s in the future
1473 11:02:43.381618 tar: ./net/forwarding/router_broadcast.sh: time stamp 2022-07-04 06:30:50 is 9110053.34828209 s in the future
1474 11:02:43.381793 tar: ./net/forwarding/mirror_gre_flower.sh: time stamp 2022-07-04 06:30:50 is 9110053.316571287 s in the future
1475 11:02:43.381967 tar: ./net/forwarding/sch_tbf_prio.sh: time stamp 2022-07-04 06:30:50 is 9110053.290376287 s in the future
1476 11:02:43.382142 tar: ./net/forwarding/router.sh: time stamp 2022-07-04 06:30:50 is 9110053.263572287 s in the future
1477 11:02:43.382314 tar: ./net/forwarding/mirror_gre_bridge_1q.sh: time stamp 2022-07-04 06:30:50 is 9110053.233280954 s in the future
1478 11:02:43.382487 tar: ./net/forwarding/vxlan_symmetric.sh: time stamp 2022-07-04 06:30:50 is 9110053.202728757 s in the future
1479 11:02:43.382660 tar: ./net/forwarding/ipip_flat_gre.sh: time stamp 2022-07-04 06:30:50 is 9110053.175250045 s in the future
1480 11:02:43.382834 tar: ./net/forwarding/ethtool.sh: time stamp 2022-07-04 06:30:50 is 9110053.143839348 s in the future
1481 11:02:43.383006 tar: ./net/forwarding/sch_tbf_ets.sh: time stamp 2022-07-04 06:30:50 is 9110053.112796348 s in the future
1482 11:02:43.383178 tar: ./net/forwarding/tc_common.sh: time stamp 2022-07-04 06:30:50 is 9110053.086292317 s in the future
1483 11:02:43.383350 tar: ./net/forwarding/vxlan_bridge_1d.sh: time stamp 2022-07-04 06:30:50 is 9110053.052497302 s in the future
1484 11:02:43.383522 tar: ./net/forwarding/sch_tbf_root.sh: time stamp 2022-07-04 06:30:50 is 9110053.024012454 s in the future
1485 11:02:43.383693 tar: ./net/forwarding/router_mpath_nh.sh: time stamp 2022-07-04 06:30:50 is 9110052.997024772 s in the future
1486 11:02:43.383865 tar: ./net/forwarding/router_vid_1.sh: time stamp 2022-07-04 06:30:50 is 9110052.964773681 s in the future
1487 11:02:43.384036 tar: ./net/forwarding/router_bridge.sh: time stamp 2022-07-04 06:30:50 is 9110052.936261514 s in the future
1488 11:02:43.384208 tar: ./net/forwarding/ipip_hier_gre.sh: time stamp 2022-07-04 06:30:50 is 9110052.910628924 s in the future
1489 11:02:43.384392 tar: ./net/forwarding/mirror_lib.sh: time stamp 2022-07-04 06:30:50 is 9110052.879307621 s in the future
1490 11:02:43.384565 tar: ./net/forwarding/tc_chains.sh: time stamp 2022-07-04 06:30:50 is 9110052.848034121 s in the future
1491 11:02:43.384736 tar: ./net/forwarding/vxlan_bridge_1d_port_8472.sh: time stamp 2022-07-04 06:30:50 is 9110052.82071359 s in the future
1492 11:02:43.384907 tar: ./net/forwarding/mirror_gre_lag_lacp.sh: time stamp 2022-07-04 06:30:50 is 9110052.79123503 s in the future
1493 11:02:43.385100 tar: ./net/forwarding/lib.sh: time stamp 2022-08-17 10:23:14 is 12925596.75731609 s in the future
1494 11:02:43.385274 tar: ./net/forwarding/ip6gre_inner_v4_multipath.sh: time stamp 2022-07-04 06:30:50 is 9110052.730713166 s in the future
1495 11:02:43.385446 tar: ./net/forwarding/mirror_gre_bridge_1d.sh: time stamp 2022-07-04 06:30:50 is 9110052.702222681 s in the future
1496 11:02:43.385617 tar: ./net/forwarding/gre_inner_v6_multipath.sh: time stamp 2022-07-04 06:30:50 is 9110052.667972105 s in the future
1497 11:02:43.385788 tar: ./net/forwarding/mirror_topo_lib.sh: time stamp 2022-07-04 06:30:50 is 9110052.641760424 s in the future
1498 11:02:43.386324 tar: ./net/forwarding/vxlan_bridge_1q.sh: time stamp 2022-07-04 06:30:50 is 9110052.603797772 s in the future
1499 11:02:43.386509 tar: ./net/forwarding/ipip_hier_gre_key.sh: time stamp 2022-07-04 06:30:50 is 9110052.571821212 s in the future
1500 11:02:43.386685 tar: ./net/forwarding/mirror_gre_lib.sh: time stamp 2022-07-04 06:30:50 is 9110052.541337999 s in the future
1501 11:02:43.386858 tar: ./net/forwarding/mirror_gre_neigh.sh: time stamp 2022-07-04 06:30:50 is 9110052.512800121 s in the future
1502 11:02:43.387031 tar: ./net/forwarding/gre_inner_v4_multipath.sh: time stamp 2022-07-04 06:30:50 is 9110052.48176559 s in the future
1503 11:02:43.387202 tar: ./net/forwarding/router_bridge_vlan.sh: time stamp 2022-07-04 06:30:50 is 9110052.452745181 s in the future
1504 11:02:43.387375 tar: ./net/forwarding/gre_multipath.sh: time stamp 2022-07-04 06:30:50 is 9110052.424929666 s in the future
1505 11:02:43.387547 tar: ./net/forwarding/ipip_lib.sh: time stamp 2022-07-04 06:30:50 is 9110052.393860166 s in the future
1506 11:02:43.387718 tar: ./net/forwarding/tc_flower.sh: time stamp 2022-07-04 06:30:50 is 9110052.364044272 s in the future
1507 11:02:43.387889 tar: ./net/forwarding/sch_tbf_etsprio.sh: time stamp 2022-07-04 06:30:50 is 9110052.337064818 s in the future
1508 11:02:43.388061 tar: ./net/forwarding/ip6gre_inner_v6_multipath.sh: time stamp 2022-07-04 06:30:50 is 9110052.304460484 s in the future
1509 11:02:43.388232 tar: ./net/forwarding/tc_flower_router.sh: time stamp 2022-07-04 06:30:50 is 9110052.274516621 s in the future
1510 11:02:43.388419 tar: ./net/forwarding/bridge_igmp.sh: time stamp 2022-07-04 06:30:50 is 9110052.24573006 s in the future
1511 11:02:43.388591 tar: ./net/forwarding/forwarding.config.sample: time stamp 2022-07-04 06:30:50 is 9110052.216299863 s in the future
1512 11:02:43.388763 tar: ./net/forwarding/mirror_gre_bridge_1d_vlan.sh: time stamp 2022-07-04 06:30:50 is 9110052.183402378 s in the future
1513 11:02:43.388934 tar: ./net/forwarding/bridge_vlan_aware.sh: time stamp 2022-07-04 06:30:50 is 9110052.163203606 s in the future
1514 11:02:43.389130 tar: ./net/forwarding/loopback.sh: time stamp 2022-07-04 06:30:50 is 9110052.151484424 s in the future
1515 11:02:43.389303 tar: ./net/forwarding/vxlan_bridge_1q_port_8472.sh: time stamp 2022-07-04 06:30:50 is 9110052.13963203 s in the future
1516 11:02:43.389475 tar: ./net/forwarding/bridge_port_isolation.sh: time stamp 2022-07-04 06:30:50 is 9110052.132267742 s in the future
1517 11:02:43.389645 tar: ./net/forwarding/sch_ets_core.sh: time stamp 2022-07-04 06:30:50 is 9110052.124821863 s in the future
1518 11:02:43.389815 tar: ./net/forwarding/bridge_vlan_unaware.sh: time stamp 2022-07-04 06:30:50 is 9110052.118246363 s in the future
1519 11:02:43.389985 tar: ./net/forwarding/bridge_sticky_fdb.sh: time stamp 2022-07-04 06:30:50 is 9110052.111823212 s in the future
1520 11:02:43.390174 tar: ./net/forwarding/mirror_gre_bound.sh: time stamp 2022-07-04 06:30:50 is 9110052.104392924 s in the future
1521 11:02:43.390345 tar: ./net/forwarding/mirror_gre_changes.sh: time stamp 2022-07-04 06:30:50 is 9110052.096935151 s in the future
1522 11:02:43.390517 tar: ./net/forwarding/mirror_gre_bridge_1q_lag.sh: time stamp 2022-07-04 06:30:50 is 9110052.089616303 s in the future
1523 11:02:43.390687 tar: ./net/forwarding/ip6_forward_instats_vrf.sh: time stamp 2022-07-04 06:30:50 is 9110052.082714181 s in the future
1524 11:02:43.390858 tar: ./net/forwarding: time stamp 2022-08-17 10:54:13 is 12927455.078829924 s in the future
1525 11:02:43.391030 tar: ./net/route_localnet.sh: time stamp 2022-07-04 06:30:50 is 9110052.065715166 s in the future
1526 11:02:43.391199 tar: ./net/ip_defrag: time stamp 2022-08-17 10:53:56 is 12927438.049704545 s in the future
1527 11:02:43.391368 tar: ./net/ipv6_flowlabel_mgr: time stamp 2022-08-17 10:53:57 is 12927439.038666787 s in the future
1528 11:02:43.391538 tar: ./net/nettest: time stamp 2022-08-17 10:53:54 is 12927436.020783636 s in the future
1529 11:02:43.391707 tar: ./net/fib_tests.sh: time stamp 2022-07-04 06:30:50 is 9110051.997978242 s in the future
1530 11:02:43.391876 tar: ./net/reuseaddr_ports_exhausted.sh: time stamp 2022-07-04 06:30:50 is 9110051.990417166 s in the future
1531 11:02:43.392047 tar: ./net/reuseport_dualstack: time stamp 2022-08-17 10:53:51 is 12927432.980021848 s in the future
1532 11:02:43.392217 tar: ./net/socket: time stamp 2022-08-17 10:53:53 is 12927434.969594666 s in the future
1533 11:02:43.392402 tar: ./net/tcp_fastopen_backup_key: time stamp 2022-08-17 10:53:57 is 12927438.955502757 s in the future
1534 11:02:43.392573 tar: ./net/fib_nexthop_multiprefix.sh: time stamp 2022-07-04 06:30:50 is 9110051.946194136 s in the future
1535 11:02:43.392743 tar: ./net/netdevice.sh: time stamp 2022-07-04 06:30:50 is 9110051.938400075 s in the future
1536 11:02:43.393277 tar: ./net/run_afpackettests: time stamp 2022-07-04 06:30:50 is 9110051.931844272 s in the future
1537 11:02:43.393459 tar: ./net/drop_monitor_tests.sh: time stamp 2022-07-04 06:30:50 is 9110051.924943424 s in the future
1538 11:02:43.393633 tar: ./net/test_vxlan_under_vrf.sh: time stamp 2022-07-04 06:30:50 is 9110051.914959424 s in the future
1539 11:02:43.393804 tar: ./net/reuseaddr_conflict: time stamp 2022-08-17 10:53:51 is 12927432.898620545 s in the future
1540 11:02:43.393976 tar: ./net/vrf-xfrm-tests.sh: time stamp 2022-07-04 06:30:50 is 9110051.886617227 s in the future
1541 11:02:43.394147 tar: ./net/pmtu.sh: time stamp 2022-07-04 06:30:50 is 9110051.87182003 s in the future
1542 11:02:43.394316 tar: ./net/ip_defrag.sh: time stamp 2022-07-04 06:30:50 is 9110051.86463309 s in the future
1543 11:02:43.394487 tar: ./net/reuseport_addr_any: time stamp 2022-08-17 10:53:55 is 12927436.853411545 s in the future
1544 11:02:43.394656 tar: ./net/in_netns.sh: time stamp 2022-07-04 06:30:50 is 9110051.846321136 s in the future
1545 11:02:43.394826 tar: ./net/msg_zerocopy.sh: time stamp 2022-07-04 06:30:50 is 9110051.839519621 s in the future
1546 11:02:43.394996 tar: ./net/udpgso: time stamp 2022-08-17 10:53:56 is 12927437.8271605 s in the future
1547 11:02:43.395166 tar: ./net/fib_rule_tests.sh: time stamp 2022-07-04 06:30:50 is 9110051.819523106 s in the future
1548 11:02:43.395336 tar: ./net/rxtimestamp.sh: time stamp 2022-07-04 06:30:50 is 9110051.813028575 s in the future
1549 11:02:43.395506 tar: ./net/hwtstamp_config: time stamp 2022-08-17 10:53:58 is 12927439.803710939 s in the future
1550 11:02:43.395675 tar: ./net/test_blackhole_dev.sh: time stamp 2022-07-04 06:30:50 is 9110051.796951484 s in the future
1551 11:02:43.395844 tar: ./net/rxtimestamp: time stamp 2022-08-17 10:53:58 is 12927439.785363893 s in the future
1552 11:02:43.396014 tar: ./net/udpgso.sh: time stamp 2022-07-04 06:30:50 is 9110051.77771559 s in the future
1553 11:02:43.396184 tar: ./net/udpgso_bench_rx: time stamp 2022-08-17 10:53:56 is 12927437.766223651 s in the future
1554 11:02:43.396367 tar: ./net/test_bpf.sh: time stamp 2022-07-04 06:30:50 is 9110051.759677045 s in the future
1555 11:02:43.396541 tar: ./net/tcp_fastopen_backup_key.sh: time stamp 2022-07-04 06:30:50 is 9110051.753183272 s in the future
1556 11:02:43.396712 tar: ./net/psock_snd.sh: time stamp 2022-07-04 06:30:50 is 9110051.744870469 s in the future
1557 11:02:43.396882 tar: ./net/tcp_mmap: time stamp 2022-08-17 10:53:55 is 12927436.733522954 s in the future
1558 11:02:43.397051 tar: ./net/xfrm_policy.sh: time stamp 2022-07-04 06:30:50 is 9110051.724628954 s in the future
1559 11:02:43.397391 tar: ./net/ipsec: time stamp 2022-08-17 10:53:59 is 12927440.69677959 s in the future
1560 11:02:43.397565 tar: ./net/fib_nexthops.sh: time stamp 2022-07-04 06:30:50 is 9110051.68317956 s in the future
1561 11:02:43.397735 tar: ./net/psock_snd: time stamp 2022-08-17 10:53:55 is 12927436.671091045 s in the future
1562 11:02:43.397906 tar: ./net/fib-onlink-tests.sh: time stamp 2022-07-04 06:30:50 is 9110051.662638681 s in the future
1563 11:02:43.398077 tar: ./net/timestamping: time stamp 2022-08-17 10:53:58 is 12927439.651732015 s in the future
1564 11:02:43.398249 tar: ./net/ipv6_flowlabel.sh: time stamp 2022-07-04 06:30:50 is 9110051.644773303 s in the future
1565 11:02:43.398419 tar: ./net/reuseport_addr_any.sh: time stamp 2022-07-04 06:30:50 is 9110051.638306106 s in the future
1566 11:02:43.398589 tar: ./net/fcnal-test.sh: time stamp 2022-07-04 06:30:50 is 9110051.617946606 s in the future
1567 11:02:43.398758 tar: ./net/so_txtime.sh: time stamp 2022-07-04 06:30:50 is 9110051.611331439 s in the future
1568 11:02:43.398927 tar: ./net/altnames.sh: time stamp 2022-07-04 06:30:50 is 9110051.604319939 s in the future
1569 11:02:43.399097 tar: ./net/reuseport_bpf_cpu: time stamp 2022-08-17 10:53:51 is 12927432.592887257 s in the future
1570 11:02:43.399267 tar: ./net/vrf_route_leaking.sh: time stamp 2022-07-04 06:30:50 is 9110051.584035439 s in the future
1571 11:02:43.399436 tar: ./net/ip6_gre_headroom.sh: time stamp 2022-07-04 06:30:50 is 9110051.577086136 s in the future
1572 11:02:43.399606 tar: ./net/fin_ack_lat: time stamp 2022-08-17 10:53:57 is 12927438.566955469 s in the future
1573 11:02:43.399776 tar: ./net/txtimestamp: time stamp 2022-08-17 10:53:58 is 12927439.55203209 s in the future
1574 11:02:43.399945 tar: ./net/tls: time stamp 2022-08-17 10:53:53 is 12927434.479992833 s in the future
1575 11:02:43.400113 tar: ./net/tcp_inq: time stamp 2022-08-17 10:53:55 is 12927436.462766151 s in the future
1576 11:02:43.400282 tar: ./net/txring_overwrite: time stamp 2022-08-17 10:53:55 is 12927436.453474545 s in the future
1577 11:02:43.400467 tar: ./net/reuseaddr_ports_exhausted: time stamp 2022-08-17 10:53:58 is 12927439.439470287 s in the future
1578 11:02:43.401015 tar: ./net/psock_tpacket: time stamp 2022-08-17 10:53:54 is 12927435.425766303 s in the future
1579 11:02:43.401229 tar: ./net/reuseport_bpf: time stamp 2022-08-17 10:53:51 is 12927432.400426318 s in the future
1580 11:02:43.401405 tar: ./net/msg_zerocopy: time stamp 2022-08-17 10:53:55 is 12927436.370758909 s in the future
1581 11:02:43.401578 tar: ./net/txtimestamp.sh: time stamp 2022-07-04 06:30:50 is 9110051.3577765 s in the future
1582 11:02:43.401750 tar: ./net/fin_ack_lat.sh: time stamp 2022-07-04 06:30:50 is 9110051.346324348 s in the future
1583 11:02:43.401920 tar: ./net/ipv6_flowlabel: time stamp 2022-08-17 10:53:57 is 12927438.331083303 s in the future
1584 11:02:43.402091 tar: ./net/devlink_port_split.py: time stamp 2022-07-04 06:30:50 is 9110051.323468272 s in the future
1585 11:02:43.402260 tar: ./net/mptcp/mptcp_connect: time stamp 2022-08-17 10:53:59 is 12927440.306738257 s in the future
1586 11:02:43.402431 tar: ./net/mptcp/simult_flows.sh: time stamp 2022-07-04 06:30:50 is 9110051.297724878 s in the future
1587 11:02:43.402602 tar: ./net/mptcp/settings: time stamp 2022-07-04 06:30:50 is 9110051.286164863 s in the future
1588 11:02:43.402773 tar: ./net/mptcp/mptcp_join.sh: time stamp 2022-07-04 06:30:50 is 9110051.272100712 s in the future
1589 11:02:43.402942 tar: ./net/mptcp/mptcp_connect.sh: time stamp 2022-07-04 06:30:50 is 9110051.262953136 s in the future
1590 11:02:43.403112 tar: ./net/mptcp/diag.sh: time stamp 2022-07-04 06:30:50 is 9110051.256155136 s in the future
1591 11:02:43.403281 tar: ./net/mptcp/pm_nl_ctl: time stamp 2022-08-17 10:54:00 is 12927441.243303409 s in the future
1592 11:02:43.403452 tar: ./net/mptcp/pm_netlink.sh: time stamp 2022-07-04 06:30:50 is 9110051.235964439 s in the future
1593 11:02:43.403621 tar: ./net/mptcp: time stamp 2022-08-17 10:54:14 is 12927455.23283603 s in the future
1594 11:02:43.403791 tar: ./net/test_vxlan_fdb_changelink.sh: time stamp 2022-07-04 06:30:50 is 9110051.225878136 s in the future
1595 11:02:43.403961 tar: ./net/traceroute.sh: time stamp 2022-07-04 06:30:50 is 9110051.218346954 s in the future
1596 11:02:43.404130 tar: ./net/l2tp.sh: time stamp 2022-07-04 06:30:50 is 9110051.21055956 s in the future
1597 11:02:43.404300 tar: ./net/udpgro_bench.sh: time stamp 2022-07-04 06:30:50 is 9110051.203925545 s in the future
1598 11:02:43.404487 tar: ./net/udpgso_bench_tx: time stamp 2022-08-17 10:53:56 is 12927437.188626575 s in the future
1599 11:02:43.404656 tar: ./net/udpgso_bench.sh: time stamp 2022-08-17 10:23:14 is 12925595.176579984 s in the future
1600 11:02:43.404825 tar: ./net/psock_fanout: time stamp 2022-08-17 10:53:54 is 12927435.162425757 s in the future
1601 11:02:43.404995 tar: ./net: time stamp 2022-08-17 10:54:14 is 12927455.159184227 s in the future
1602 11:02:43.405196 tar: ./netfilter/bridge_brouter.sh: time stamp 2022-07-04 06:30:50 is 9110051.145781515 s in the future
1603 11:02:43.405367 tar: ./netfilter/nf-queue: time stamp 2022-08-17 10:54:00 is 12927441.131362742 s in the future
1604 11:02:43.405536 tar: ./netfilter/nft_trans_stress.sh: time stamp 2022-07-04 06:30:50 is 9110051.119604485 s in the future
1605 11:02:43.405706 tar: ./netfilter/nft_queue.sh: time stamp 2022-07-04 06:30:50 is 9110051.10680456 s in the future
1606 11:02:43.405874 tar: ./netfilter/nft_concat_range.sh: time stamp 2022-08-17 10:23:14 is 12925595.095002591 s in the future
1607 11:02:43.406059 tar: ./netfilter/nft_meta.sh: time stamp 2022-07-04 06:30:50 is 9110051.084727363 s in the future
1608 11:02:43.406231 tar: ./netfilter/conntrack_vrf.sh: time stamp 2022-07-04 06:30:50 is 9110051.070252091 s in the future
1609 11:02:43.406401 tar: ./netfilter/nft_conntrack_helper.sh: time stamp 2022-07-04 06:30:50 is 9110051.063398394 s in the future
1610 11:02:43.406570 tar: ./netfilter/ipvs.sh: time stamp 2022-07-04 06:30:50 is 9110051.056023303 s in the future
1611 11:02:43.406739 tar: ./netfilter/nft_flowtable.sh: time stamp 2022-07-04 06:30:50 is 9110051.048191454 s in the future
1612 11:02:43.406908 tar: ./netfilter/conntrack_icmp_related.sh: time stamp 2022-07-04 06:30:50 is 9110051.040780878 s in the future
1613 11:02:43.407077 tar: ./netfilter/nft_nat.sh: time stamp 2022-07-04 06:30:50 is 9110051.030152591 s in the future
1614 11:02:43.407245 tar: ./netfilter: time stamp 2022-08-17 10:54:14 is 12927455.024495909 s in the future
1615 11:02:43.407413 tar: ./size/get_size: time stamp 2022-08-17 10:54:06 is 12927447.007415591 s in the future
1616 11:02:43.407583 tar: ./size: time stamp 2022-08-17 10:54:15 is 12927456.004154242 s in the future
1617 11:02:43.407751 tar: ./zram/zram.sh: time stamp 2022-07-04 06:30:50 is 9110050.994784257 s in the future
1618 11:02:43.407919 tar: ./zram/zram_lib.sh: time stamp 2022-07-04 06:30:50 is 9110050.987525909 s in the future
1619 11:02:43.408088 tar: ./zram/zram02.sh: time stamp 2022-07-04 06:30:50 is 9110050.980695591 s in the future
1620 11:02:43.408640 tar: ./zram/zram01.sh: time stamp 2022-07-04 06:30:50 is 9110050.9740025 s in the future
1621 11:02:43.408823 tar: ./zram: time stamp 2022-08-17 10:54:16 is 12927456.970418878 s in the future
1622 11:02:43.408996 tar: ./static_keys/test_static_keys.sh: time stamp 2022-07-04 06:30:50 is 9110050.952504333 s in the future
1623 11:02:43.409198 tar: ./static_keys: time stamp 2022-08-17 10:54:15 is 12927455.947538106 s in the future
1624 11:02:43.409368 tar: ./intel_pstate/run.sh: time stamp 2022-07-04 06:30:50 is 9110050.937005591 s in the future
1625 11:02:43.409538 tar: ./intel_pstate: time stamp 2022-08-17 10:54:12 is 12927452.93378806 s in the future
1626 11:02:43.409709 tar: ./lib/strscpy.sh: time stamp 2022-07-04 06:30:50 is 9110050.924062015 s in the future
1627 11:02:43.409878 tar: ./lib/printf.sh: time stamp 2022-07-04 06:30:50 is 9110050.917105651 s in the future
1628 11:02:43.410048 tar: ./lib/prime_numbers.sh: time stamp 2022-07-04 06:30:50 is 9110050.91036203 s in the future
1629 11:02:43.410218 tar: ./lib/bitmap.sh: time stamp 2022-07-04 06:30:50 is 9110050.903872242 s in the future
1630 11:02:43.410388 tar: ./lib: time stamp 2022-08-17 10:54:13 is 12927453.9002205 s in the future
1631 11:02:43.410558 tar: ./membarrier/membarrier_test_single_thread: time stamp 2022-08-17 10:53:50 is 12927430.887456378 s in the future
1632 11:02:43.410727 tar: ./membarrier/membarrier_test_multi_thread: time stamp 2022-08-17 10:53:50 is 12927430.877460394 s in the future
1633 11:02:43.410897 tar: ./membarrier: time stamp 2022-08-17 10:54:13 is 12927453.87421753 s in the future
1634 11:02:43.411065 tar: ./timers/mqueue-lat: time stamp 2022-08-17 10:54:06 is 12927446.862945863 s in the future
1635 11:02:43.411235 tar: ./timers/nsleep-lat: time stamp 2022-08-17 10:54:06 is 12927446.854338878 s in the future
1636 11:02:43.411404 tar: ./timers/rtcpie: time stamp 2022-08-17 10:54:06 is 12927446.845594348 s in the future
1637 11:02:43.411574 tar: ./timers/valid-adjtimex: time stamp 2022-08-17 10:54:07 is 12927447.836319575 s in the future
1638 11:02:43.411742 tar: ./timers/alarmtimer-suspend: time stamp 2022-08-17 10:54:06 is 12927446.827680803 s in the future
1639 11:02:43.411911 tar: ./timers/posix_timers: time stamp 2022-08-17 10:54:06 is 12927446.812922045 s in the future
1640 11:02:43.412080 tar: ./timers/set-tai: time stamp 2022-08-17 10:54:07 is 12927447.799984106 s in the future
1641 11:02:43.412249 tar: ./timers/set-tz: time stamp 2022-08-17 10:54:07 is 12927447.792363772 s in the future
1642 11:02:43.412433 tar: ./timers/settings: time stamp 2022-07-04 06:30:50 is 9110050.785861091 s in the future
1643 11:02:43.412604 tar: ./timers/skew_consistency: time stamp 2022-08-17 10:54:06 is 12927446.773537591 s in the future
1644 11:02:43.412773 tar: ./timers/set-timer-lat: time stamp 2022-08-17 10:54:06 is 12927446.760127939 s in the future
1645 11:02:43.412942 tar: ./timers/set-2038: time stamp 2022-08-17 10:54:07 is 12927447.752160848 s in the future
1646 11:02:43.413135 tar: ./timers/threadtest: time stamp 2022-08-17 10:54:06 is 12927446.743170469 s in the future
1647 11:02:43.413306 tar: ./timers/leapcrash: time stamp 2022-08-17 10:54:07 is 12927447.735106454 s in the future
1648 11:02:43.413475 tar: ./timers/adjtick: time stamp 2022-08-17 10:54:07 is 12927447.726469318 s in the future
1649 11:02:43.413643 tar: ./timers/freq-step: time stamp 2022-08-17 10:54:07 is 12927447.718082197 s in the future
1650 11:02:43.413812 tar: ./timers/clocksource-switch: time stamp 2022-08-17 10:54:07 is 12927447.710297424 s in the future
1651 11:02:43.413982 tar: ./timers/leap-a-day: time stamp 2022-08-17 10:54:07 is 12927447.700010015 s in the future
1652 11:02:43.414151 tar: ./timers/raw_skew: time stamp 2022-08-17 10:54:06 is 12927446.685871863 s in the future
1653 11:02:43.414319 tar: ./timers/change_skew: time stamp 2022-08-17 10:54:06 is 12927446.675264757 s in the future
1654 11:02:43.414488 tar: ./timers/inconsistency-check: time stamp 2022-08-17 10:54:06 is 12927446.667231909 s in the future
1655 11:02:43.414656 tar: ./timers/nanosleep: time stamp 2022-08-17 10:54:06 is 12927446.659443151 s in the future
1656 11:02:43.414825 tar: ./timers: time stamp 2022-08-17 10:54:15 is 12927455.656362348 s in the future
1657 11:02:43.414994 tar: ./sigaltstack/sas: time stamp 2022-08-17 10:54:06 is 12927446.644641348 s in the future
1658 11:02:43.415163 tar: ./sigaltstack: time stamp 2022-08-17 10:54:15 is 12927455.641312909 s in the future
1659 11:02:43.415332 tar: ./pid_namespace/regression_enomem: time stamp 2022-08-17 10:54:00 is 12927440.627080848 s in the future
1660 11:02:43.415501 tar: ./pid_namespace: time stamp 2022-08-17 10:54:14 is 12927454.623905015 s in the future
1661 11:02:43.415669 tar: ./cgroup/with_stress.sh: time stamp 2022-07-04 06:30:50 is 9110050.613771318 s in the future
1662 11:02:43.416205 tar: ./cgroup/test_freezer: time stamp 2022-08-17 10:53:44 is 12927424.603551697 s in the future
1663 11:02:43.416399 tar: ./cgroup/test_kmem: time stamp 2022-08-17 10:53:44 is 12927424.593423772 s in the future
1664 11:02:43.416573 tar: ./cgroup/test_stress.sh: time stamp 2022-07-04 06:30:50 is 9110050.586851 s in the future
1665 11:02:43.416744 tar: ./cgroup/test_memcontrol: time stamp 2022-08-17 10:53:44 is 12927424.575700409 s in the future
1666 11:02:43.416916 tar: ./cgroup/test_core: time stamp 2022-08-17 10:53:44 is 12927424.564164409 s in the future
1667 11:02:43.417111 tar: ./cgroup: time stamp 2022-08-17 10:54:11 is 12927451.560833803 s in the future
1668 11:02:43.417332 tar: ./android/run.sh: time stamp 2022-08-17 10:54:09 is 12927449.551019727 s in the future
1669 11:02:43.417505 tar: ./android: time stamp 2022-08-17 10:54:09 is 12927449.547757803 s in the future
1670 11:02:43.417674 tar: ./lkdtm/EXEC_USERSPACE.sh: time stamp 2022-08-17 10:53:50 is 12927430.537727257 s in the future
1671 11:02:43.417844 tar: ./lkdtm/USERCOPY_HEAP_SIZE_FROM.sh: time stamp 2022-08-17 10:53:50 is 12927430.530763242 s in the future
1672 11:02:43.418014 tar: ./lkdtm/WARNING.sh: time stamp 2022-08-17 10:53:50 is 12927430.523848985 s in the future
1673 11:02:43.418183 tar: ./lkdtm/SLAB_FREE_PAGE.sh: time stamp 2022-08-17 10:53:50 is 12927430.514695015 s in the future
1674 11:02:43.418352 tar: ./lkdtm/EXEC_RODATA.sh: time stamp 2022-08-17 10:53:50 is 12927430.502482318 s in the future
1675 11:02:43.418521 tar: ./lkdtm/SLAB_FREE_DOUBLE.sh: time stamp 2022-08-17 10:53:50 is 12927430.493025091 s in the future
1676 11:02:43.418690 tar: ./lkdtm/SOFTLOCKUP.sh: time stamp 2022-08-17 10:53:50 is 12927430.485865636 s in the future
1677 11:02:43.418859 tar: ./lkdtm/SPINLOCKUP.sh: time stamp 2022-08-17 10:53:50 is 12927430.479140954 s in the future
1678 11:02:43.419028 tar: ./lkdtm/REFCOUNT_INC_SATURATED.sh: time stamp 2022-08-17 10:53:50 is 12927430.467585439 s in the future
1679 11:02:43.419197 tar: ./lkdtm/CORRUPT_LIST_DEL.sh: time stamp 2022-08-17 10:53:50 is 12927430.454833363 s in the future
1680 11:02:43.419367 tar: ./lkdtm/REFCOUNT_SUB_AND_TEST_NEGATIVE.sh: time stamp 2022-08-17 10:53:50 is 12927430.447853015 s in the future
1681 11:02:43.419537 tar: ./lkdtm/HUNG_TASK.sh: time stamp 2022-08-17 10:53:50 is 12927430.440748091 s in the future
1682 11:02:43.419706 tar: ./lkdtm/USERCOPY_STACK_FRAME_TO.sh: time stamp 2022-08-17 10:53:50 is 12927430.433491576 s in the future
1683 11:02:43.419875 tar: ./lkdtm/CFI_FORWARD_PROTO.sh: time stamp 2022-08-17 10:53:50 is 12927430.426431848 s in the future
1684 11:02:43.420044 tar: ./lkdtm/USERCOPY_HEAP_SIZE_TO.sh: time stamp 2022-08-17 10:53:50 is 12927430.41590803 s in the future
1685 11:02:43.420214 tar: ./lkdtm/SLAB_FREE_CROSS.sh: time stamp 2022-08-17 10:53:50 is 12927430.404406151 s in the future
1686 11:02:43.420396 tar: ./lkdtm/DOUBLE_FAULT.sh: time stamp 2022-08-17 10:53:50 is 12927430.385965303 s in the future
1687 11:02:43.420567 tar: ./lkdtm/WRITE_BUDDY_AFTER_FREE.sh: time stamp 2022-08-17 10:53:50 is 12927430.361739454 s in the future
1688 11:02:43.420737 tar: ./lkdtm/EXHAUST_STACK.sh: time stamp 2022-08-17 10:53:50 is 12927430.348673924 s in the future
1689 11:02:43.420906 tar: ./lkdtm/REFCOUNT_DEC_ZERO.sh: time stamp 2022-08-17 10:53:50 is 12927430.118914394 s in the future
1690 11:02:43.421105 tar: ./lkdtm/CORRUPT_LIST_ADD.sh: time stamp 2022-08-17 10:53:50 is 12927430.1070565 s in the future
1691 11:02:43.421278 tar: ./lkdtm/EXCEPTION.sh: time stamp 2022-08-17 10:53:50 is 12927430.095759591 s in the future
1692 11:02:43.421447 tar: ./lkdtm/REFCOUNT_DEC_AND_TEST_NEGATIVE.sh: time stamp 2022-08-17 10:53:50 is 12927430.088865227 s in the future
1693 11:02:43.421617 tar: ./lkdtm/REFCOUNT_DEC_SATURATED.sh: time stamp 2022-08-17 10:53:50 is 12927430.079884757 s in the future
1694 11:02:43.421786 tar: ./lkdtm/REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh: time stamp 2022-08-17 10:53:50 is 12927430.067515242 s in the future
1695 11:02:43.421955 tar: ./lkdtm/REFCOUNT_ADD_ZERO.sh: time stamp 2022-08-17 10:53:50 is 12927430.053032151 s in the future
1696 11:02:43.422124 tar: ./lkdtm/ACCESS_USERSPACE.sh: time stamp 2022-08-17 10:53:50 is 12927430.041348576 s in the future
1697 11:02:43.422293 tar: ./lkdtm/WRITE_AFTER_FREE.sh: time stamp 2022-08-17 10:53:50 is 12927430.0321315 s in the future
1698 11:02:43.422461 tar: ./lkdtm/HARDLOCKUP.sh: time stamp 2022-08-17 10:53:50 is 12927430.025042182 s in the future
1699 11:02:43.422630 tar: ./lkdtm/CORRUPT_STACK.sh: time stamp 2022-08-17 10:53:50 is 12927430.018381167 s in the future
1700 11:02:43.422797 tar: ./lkdtm/WRITE_RO_AFTER_INIT.sh: time stamp 2022-08-17 10:53:50 is 12927430.008036121 s in the future
1701 11:02:43.422966 tar: ./lkdtm/USERCOPY_STACK_BEYOND.sh: time stamp 2022-08-17 10:53:50 is 12927429.99564497 s in the future
1702 11:02:43.423520 tar: ./lkdtm/WRITE_KERN.sh: time stamp 2022-08-17 10:53:50 is 12927429.988779045 s in the future
1703 11:02:43.423704 tar: ./lkdtm/REFCOUNT_TIMING.sh: time stamp 2022-08-17 10:53:50 is 12927429.982373727 s in the future
1704 11:02:43.423879 tar: ./lkdtm/REFCOUNT_DEC_NEGATIVE.sh: time stamp 2022-08-17 10:53:50 is 12927429.975362803 s in the future
1705 11:02:43.424052 tar: ./lkdtm/UNSET_SMEP.sh: time stamp 2022-08-17 10:53:50 is 12927429.968763136 s in the future
1706 11:02:43.424223 tar: ./lkdtm/REFCOUNT_INC_OVERFLOW.sh: time stamp 2022-08-17 10:53:50 is 12927429.962033333 s in the future
1707 11:02:43.424408 tar: ./lkdtm/STACK_GUARD_PAGE_LEADING.sh: time stamp 2022-08-17 10:53:50 is 12927429.955121924 s in the future
1708 11:02:43.424579 tar: ./lkdtm/USERCOPY_KERNEL.sh: time stamp 2022-08-17 10:53:50 is 12927429.948457894 s in the future
1709 11:02:43.424751 tar: ./lkdtm/READ_AFTER_FREE.sh: time stamp 2022-08-17 10:53:50 is 12927429.941742015 s in the future
1710 11:02:43.424921 tar: ./lkdtm/PANIC.sh: time stamp 2022-08-17 10:53:50 is 12927429.934943167 s in the future
1711 11:02:43.425113 tar: ./lkdtm/EXEC_DATA.sh: time stamp 2022-08-17 10:53:50 is 12927429.928304803 s in the future
1712 11:02:43.425285 tar: ./lkdtm/CORRUPT_PAC.sh: time stamp 2022-08-17 10:53:50 is 12927429.921734954 s in the future
1713 11:02:43.425455 tar: ./lkdtm/BUG.sh: time stamp 2022-08-17 10:53:50 is 12927429.914862409 s in the future
1714 11:02:43.425625 tar: ./lkdtm/REFCOUNT_DEC_AND_TEST_SATURATED.sh: time stamp 2022-08-17 10:53:50 is 12927429.9082215 s in the future
1715 11:02:43.425795 tar: ./lkdtm/REFCOUNT_SUB_AND_TEST_SATURATED.sh: time stamp 2022-08-17 10:53:50 is 12927429.901606651 s in the future
1716 11:02:43.425965 tar: ./lkdtm/WARNING_MESSAGE.sh: time stamp 2022-08-17 10:53:50 is 12927429.894785939 s in the future
1717 11:02:43.426135 tar: ./lkdtm/STACK_GUARD_PAGE_TRAILING.sh: time stamp 2022-08-17 10:53:50 is 12927429.888188712 s in the future
1718 11:02:43.426305 tar: ./lkdtm/READ_BUDDY_AFTER_FREE.sh: time stamp 2022-08-17 10:53:50 is 12927429.881441697 s in the future
1719 11:02:43.426474 tar: ./lkdtm/REFCOUNT_ADD_SATURATED.sh: time stamp 2022-08-17 10:53:50 is 12927429.874571606 s in the future
1720 11:02:43.426644 tar: ./lkdtm/EXEC_VMALLOC.sh: time stamp 2022-08-17 10:53:50 is 12927429.867888227 s in the future
1721 11:02:43.426813 tar: ./lkdtm/EXEC_STACK.sh: time stamp 2022-08-17 10:53:50 is 12927429.861426561 s in the future
1722 11:02:43.426983 tar: ./lkdtm/tests.txt: time stamp 2022-07-04 06:30:50 is 9110049.854656 s in the future
1723 11:02:43.427151 tar: ./lkdtm/REFCOUNT_INC_NOT_ZERO_SATURATED.sh: time stamp 2022-08-17 10:53:50 is 12927429.848009818 s in the future
1724 11:02:43.427322 tar: ./lkdtm/WRITE_RO.sh: time stamp 2022-08-17 10:53:50 is 12927429.841216409 s in the future
1725 11:02:43.427491 tar: ./lkdtm/ATOMIC_TIMING.sh: time stamp 2022-08-17 10:53:50 is 12927429.834391212 s in the future
1726 11:02:43.427659 tar: ./lkdtm/USERCOPY_HEAP_WHITELIST_FROM.sh: time stamp 2022-08-17 10:53:50 is 12927429.827680015 s in the future
1727 11:02:43.427828 tar: ./lkdtm/REFCOUNT_ADD_OVERFLOW.sh: time stamp 2022-08-17 10:53:50 is 12927429.820440742 s in the future
1728 11:02:43.427997 tar: ./lkdtm/ACCESS_NULL.sh: time stamp 2022-08-17 10:53:50 is 12927429.813749864 s in the future
1729 11:02:43.428165 tar: ./lkdtm/REFCOUNT_ADD_NOT_ZERO_SATURATED.sh: time stamp 2022-08-17 10:53:50 is 12927429.807085894 s in the future
1730 11:02:43.428335 tar: ./lkdtm/EXEC_KMALLOC.sh: time stamp 2022-08-17 10:53:50 is 12927429.80002947 s in the future
1731 11:02:43.428523 tar: ./lkdtm/REFCOUNT_INC_ZERO.sh: time stamp 2022-08-17 10:53:50 is 12927429.793466167 s in the future
1732 11:02:43.428693 tar: ./lkdtm/STACKLEAK_ERASING.sh: time stamp 2022-08-17 10:53:50 is 12927429.786638803 s in the future
1733 11:02:43.428861 tar: ./lkdtm/OVERWRITE_ALLOCATION.sh: time stamp 2022-08-17 10:53:50 is 12927429.779734818 s in the future
1734 11:02:43.429030 tar: ./lkdtm/UNALIGNED_LOAD_STORE_WRITE.sh: time stamp 2022-08-17 10:53:50 is 12927429.773204894 s in the future
1735 11:02:43.429227 tar: ./lkdtm/CORRUPT_STACK_STRONG.sh: time stamp 2022-08-17 10:53:50 is 12927429.766093273 s in the future
1736 11:02:43.429396 tar: ./lkdtm/EXEC_NULL.sh: time stamp 2022-08-17 10:53:50 is 12927429.75957703 s in the future
1737 11:02:43.429565 tar: ./lkdtm/LOOP.sh: time stamp 2022-08-17 10:53:50 is 12927429.753200606 s in the future
1738 11:02:43.429733 tar: ./lkdtm/USERCOPY_HEAP_WHITELIST_TO.sh: time stamp 2022-08-17 10:53:50 is 12927429.746152091 s in the future
1739 11:02:43.429902 tar: ./lkdtm/REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh: time stamp 2022-08-17 10:53:50 is 12927429.739619606 s in the future
1740 11:02:43.430071 tar: ./lkdtm/USERCOPY_STACK_FRAME_FROM.sh: time stamp 2022-08-17 10:53:50 is 12927429.733169682 s in the future
1741 11:02:43.430634 tar: ./lkdtm: time stamp 2022-08-17 10:54:13 is 12927452.729903879 s in the future
1742 11:02:43.430818 tar: ./kselftest-list.txt: time stamp 2022-08-17 10:54:16 is 12927455.7222665 s in the future
1743 11:02:43.430993 tar: ./kcmp/kcmp_test: time stamp 2022-08-17 10:53:50 is 12927429.709254364 s in the future
1744 11:02:43.431198 tar: ./kcmp: time stamp 2022-08-17 10:54:13 is 12927452.703915818 s in the future
1745 11:02:43.431372 tar: ./mqueue/mq_open_tests: time stamp 2022-08-17 10:53:51 is 12927430.686562909 s in the future
1746 11:02:43.431543 tar: ./mqueue/mq_perf_tests: time stamp 2022-08-17 10:53:51 is 12927430.676605106 s in the future
1747 11:02:43.431714 tar: ./mqueue: time stamp 2022-08-17 10:54:13 is 12927452.673571924 s in the future
1748 11:02:43.431883 tar: ./pidfd/pidfd_fdinfo_test: time stamp 2022-08-17 10:54:00 is 12927439.651836258 s in the future
1749 11:02:43.432053 tar: ./pidfd/pidfd_setns_test: time stamp 2022-08-17 10:54:00 is 12927439.63554553 s in the future
1750 11:02:43.432223 tar: ./pidfd/pidfd_test: time stamp 2022-08-17 10:54:00 is 12927439.621260409 s in the future
1751 11:02:43.432406 tar: ./pidfd/pidfd_wait: time stamp 2022-08-17 10:54:00 is 12927439.59962703 s in the future
1752 11:02:43.432577 tar: ./pidfd/pidfd_getfd_test: time stamp 2022-08-17 10:54:00 is 12927439.587139364 s in the future
1753 11:02:43.432746 tar: ./pidfd/pidfd_poll_test: time stamp 2022-08-17 10:54:00 is 12927439.578140833 s in the future
1754 11:02:43.432916 tar: ./pidfd/pidfd_open_test: time stamp 2022-08-17 10:54:00 is 12927439.565156879 s in the future
1755 11:02:43.433109 tar: ./pidfd: time stamp 2022-08-17 10:54:14 is 12927453.562223576 s in the future
1756 11:02:43.433280 tar: ./kselftest/prefix.pl: time stamp 2022-08-17 10:54:09 is 12927448.552682182 s in the future
1757 11:02:43.433450 tar: ./kselftest/runner.sh: time stamp 2022-08-17 10:54:09 is 12927448.546098076 s in the future
1758 11:02:43.433619 tar: ./kselftest/module.sh: time stamp 2022-08-17 10:54:09 is 12927448.539548045 s in the future
1759 11:02:43.433789 tar: ./kselftest: time stamp 2022-08-17 10:54:09 is 12927448.536468515 s in the future
1760 11:02:43.433958 tar: ./breakpoints/step_after_suspend_test: time stamp 2022-08-17 10:53:43 is 12927422.525033318 s in the future
1761 11:02:43.434127 tar: ./breakpoints: time stamp 2022-08-17 10:54:11 is 12927450.52185703 s in the future
1762 11:02:43.434296 tar: ./tmpfs/bug-link-o-tmpfile: time stamp 2022-08-17 10:54:07 is 12927446.511068015 s in the future
1763 11:02:43.434464 tar: ./tmpfs: time stamp 2022-08-17 10:54:15 is 12927454.505871288 s in the future
1764 11:02:43.434634 tar: ./clone3/clone3_clear_sighand: time stamp 2022-08-17 10:53:44 is 12927423.484909439 s in the future
1765 11:02:43.434802 tar: ./clone3/clone3_cap_checkpoint_restore: time stamp 2022-08-17 10:53:44 is 12927423.473386606 s in the future
1766 11:02:43.434970 tar: ./clone3/clone3_set_tid: time stamp 2022-08-17 10:53:44 is 12927423.462940394 s in the future
1767 11:02:43.435139 tar: ./clone3/clone3: time stamp 2022-08-17 10:53:44 is 12927423.453137303 s in the future
1768 11:02:43.435318 tar: ./clone3: time stamp 2022-08-17 10:54:11 is 12927450.449471 s in the future
1769 11:02:43.435498 tar: ./timens/futex: time stamp 2022-08-17 10:54:06 is 12927445.437039758 s in the future
1770 11:02:43.435678 tar: ./timens/procfs: time stamp 2022-08-17 10:54:06 is 12927445.4279815 s in the future
1771 11:02:43.435856 tar: ./timens/timer: time stamp 2022-08-17 10:54:06 is 12927445.419292621 s in the future
1772 11:02:43.436033 tar: ./timens/exec: time stamp 2022-08-17 10:54:06 is 12927445.41036997 s in the future
1773 11:02:43.436210 tar: ./timens/clock_nanosleep: time stamp 2022-08-17 10:54:06 is 12927445.401339955 s in the future
1774 11:02:43.436399 tar: ./timens/timerfd: time stamp 2022-08-17 10:54:06 is 12927445.392063803 s in the future
1775 11:02:43.436576 tar: ./timens/timens: time stamp 2022-08-17 10:54:06 is 12927445.382641864 s in the future
1776 11:02:43.436753 tar: ./timens/gettime_perf: time stamp 2022-08-17 10:54:06 is 12927445.373292515 s in the future
1777 11:02:43.436930 tar: ./timens: time stamp 2022-08-17 10:54:15 is 12927454.369533939 s in the future
1778 11:02:43.437126 tar: ./mincore/mincore_selftest: time stamp 2022-08-17 10:53:50 is 12927429.347612394 s in the future
1779 11:02:43.437304 tar: ./mincore: time stamp 2022-08-17 10:54:13 is 12927452.341626167 s in the future
1780 11:02:43.437481 tar: ./sync/sync_test: time stamp 2022-08-17 10:54:06 is 12927445.316637015 s in the future
1781 11:02:43.437658 tar: ./sync: time stamp 2022-08-17 10:54:15 is 12927454.31294797 s in the future
1782 11:02:43.437834 tar: ./livepatch/test-livepatch.sh: time stamp 2022-07-04 06:30:50 is 9110049.30021797 s in the future
1783 11:02:43.438009 tar: ./livepatch/functions.sh: time stamp 2022-07-04 06:30:50 is 9110049.291533167 s in the future
1784 11:02:43.438591 tar: ./livepatch/test-callbacks.sh: time stamp 2022-07-04 06:30:50 is 9110049.280413727 s in the future
1785 11:02:43.438781 tar: ./livepatch/test-ftrace.sh: time stamp 2022-07-04 06:30:50 is 9110049.272395152 s in the future
1786 11:02:43.438963 tar: ./livepatch/settings: time stamp 2022-07-04 06:30:50 is 9110049.264482879 s in the future
1787 11:02:43.439145 tar: ./livepatch/test-state.sh: time stamp 2022-07-04 06:30:50 is 9110049.255867439 s in the future
1788 11:02:43.439326 tar: ./livepatch/test-shadow-vars.sh: time stamp 2022-07-04 06:30:50 is 9110049.247704227 s in the future
1789 11:02:43.439506 tar: ./livepatch: time stamp 2022-08-17 10:54:13 is 12927452.243888576 s in the future
1790 11:02:43.439685 tar: ./sysctl/sysctl.sh: time stamp 2022-07-04 06:30:50 is 9110049.223621136 s in the future
1791 11:02:43.439867 tar: ./sysctl: time stamp 2022-08-17 10:54:15 is 12927454.217913742 s in the future
1792 11:02:43.440045 tar: .: time stamp 2022-08-17 10:54:16 is 12927455.214324879 s in the future
1793 11:02:43.440223 skiplist:
1794 11:02:43.440411 ========================================
1795 11:02:43.440590 breakpoints:breakpoint_test
1796 11:02:43.440764 breakpoints:step_after_suspend_test
1797 11:02:43.440939 ftrace:ftracetest
1798 11:02:43.441139 net:rtnetlink.sh
1799 11:02:43.441318 net:tls
1800 11:02:43.441495 netfilter:bridge_brouter.sh
1801 11:02:43.441670 netfilter:nft_flowtable.sh
1802 11:02:43.441847 netfilter:nft_trans_stress.sh
1803 11:02:43.442024 pidfd:pidfd_wait
1804 11:02:43.442198 ========================================
1805 11:02:43.442373 [ 101.728814] kselftest: Running tests in lkdtm
1806 11:02:43.442549 TAP version 13
1807 11:02:43.442724 1..70
1808 11:02:43.442903 # selftests: lkdtm: PANIC.sh
1809 11:02:43.443078 # Skipping PANIC: crashes entire system
1810 11:02:43.443253 ok 1 selftests: lkdtm: PANIC.sh # SKIP
1811 11:02:43.443429 # selftests: lkdtm: BUG.sh
1812 11:02:43.443604 [ 102.634808] lkdtm: Performing direct entry BUG
1813 11:02:43.443779 [ 102.639799] ------------[ cut here ]------------
1814 11:02:43.443955 [ 102.644431] kernel BUG at drivers/misc/lkdtm/bugs.c:76!
1815 11:02:43.444129 [ 102.649666] Internal error: Oops - BUG: 0 [#1] SMP ARM
1816 11:02:43.444305 [ 102.654814] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
1817 11:02:43.444520 [ 102.683890] CPU: 3 PID: 795 Comm: cat Not tainted 5.10.131-cip13 #1
1818 11:02:43.444697 [ 102.690167] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1819 11:02:43.444873 [ 102.696717] PC is at lkdtm_BUG+0x14/0x18
1820 11:02:43.445048 [ 102.700654] LR is at lkdtm_do_action+0x2c/0x4c
1821 11:02:43.445244 [ 102.705106] pc : [<c0c2d688>] lr : [<c0c2d108>] psr: a00e0013
1822 11:02:43.445422 [ 102.711380] sp : c6d73e58 ip : c6d73e68 fp : c6d73e64
1823 11:02:43.445597 [ 102.716612] r10: 00000004 r9 : c1acf5fc r8 : c15e7d40
1824 11:02:43.445773 [ 102.721844] r7 : c6d73f60 r6 : 00000004 r5 : c5bb7000 r4 : 00000001
1825 11:02:43.445949 [ 102.728378] r3 : c0c2d674 r2 : 94f56d70 r1 : ef7c05e0 r0 : c15e7d48
1826 11:02:43.446125 [ 102.734915] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
1827 11:02:43.446301 [ 102.742060] Control: 10c5387d Table: 16b4404a DAC: 00000051
1828 11:02:43.446477 [ 102.747816] Process cat (pid: 795, stack limit = 0x7c908b92)
1829 11:02:43.446652 [ 102.753484] Stack: (0xc6d73e58 to 0xc6d74000)
1830 11:02:43.446827 [ 102.757853] 3e40: c6d73e74 c6d73e68
1831 11:02:43.447003 [ 102.766044] 3e60: c0c2d108 c0c2d680 c6d73e9c c6d73e78 c0c2d608 c0c2d0e8 c0c2d4e8 c6916c80
1832 11:02:43.447179 [ 102.774234] 3e80: b6e46000 00000004 c538f000 c6d73f60 c6d73ec4 c6d73ea0 c07f4ad0 c0c2d4f4
1833 11:02:43.447355 [ 102.782423] 3ea0: 00000000 c6916c80 b6e46000 c2816000 c6d73f60 c07f4a6c c6d73f5c c6d73ec8
1834 11:02:43.447531 [ 102.790614] 3ec0: c0598198 c07f4a78 00000001 00000000 c059872c c139ead8 c059872c c6d72000
1835 11:02:43.447708 [ 102.798804] 3ee0: b6e46000 00020000 00000004 00000004 0001fffc c6d73ee0 00000001 b6e45000
1836 11:02:43.447884 [ 102.806993] 3f00: c5f8fa40 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1837 11:02:43.448060 [ 102.815183] 3f20: 00000000 00000000 c139ead8 94f56d70 c205ca60 c6916c80 c6916c80 c6d72000
1838 11:02:43.448235 [ 102.823372] 3f40: b6e46000 00000000 00000000 00000004 c6d73f94 c6d73f60 c059872c c0598098
1839 11:02:43.448424 [ 102.831561] 3f60: 00000000 00000000 c6d73fac 94f56d70 00000004 00000004 b6f8de00 00000004
1840 11:02:43.448601 [ 102.839750] 3f80: c03002e4 c6d72000 c6d73fa4 c6d73f98 c05987bc c05986c4 00000000 c6d73fa8
1841 11:02:43.448777 [ 102.847938] 3fa0: c03000c0 c05987b0 00000004 00000004 00000001 b6e46000 00000004 00000000
1842 11:02:43.448953 [ 102.856128] 3fc0: 00000004 00000004 b6f8de00 00000004 00000001 00000000 00020000 beb96a54
1843 11:02:43.449149 [ 102.864316] 3fe0: 00000004 beb96788 b6efb94f b6e81c66 800e0030 00000001 00000000 00000000
1844 11:02:43.449326 [ 102.872498] Backtrace:
1845 11:02:43.449907 [ 102.874970] [<c0c2d674>] (lkdtm_BUG) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
1846 11:02:43.450095 [ 102.882556] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
1847 11:02:43.450277 [ 102.890579] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
1848 11:02:43.450457 [ 102.898511] r9:c6d73f60 r8:c538f000 r7:00000004 r6:b6e46000 r5:c6916c80 r4:c0c2d4e8
1849 11:02:43.450637 [ 102.906271] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
1850 11:02:43.450816 [ 102.914114] r9:c07f4a6c r8:c6d73f60 r7:c2816000 r6:b6e46000 r5:c6916c80 r4:00000000
1851 11:02:43.450993 [ 102.921872] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
1852 11:02:43.451170 [ 102.929020] r10:00000004 r9:00000000 r8:00000000 r7:b6e46000 r6:c6d72000 r5:c6916c80
1853 11:02:43.451345 [ 102.936856] r4:c6916c80
1854 11:02:43.451520 [ 102.939403] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
1855 11:02:43.451696 [ 102.946550] r9:c6d72000 r8:c03002e4 r7:00000004 r6:b6f8de00 r5:00000004 r4:00000004
1856 11:02:43.451871 [ 102.954311] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1857 11:02:43.452046 [ 102.961886] Exception stack(0xc6d73fa8 to 0xc6d73ff0)
1858 11:02:43.452221 [ 102.966949] 3fa0: 00000004 00000004 00000001 b6e46000 00000004 00000000
1859 11:02:43.452412 [ 102.975137] 3fc0: 00000004 00000004 b6f8de00 00000004 00000001 00000000 00020000 beb96a54
1860 11:02:43.452590 [ 102.983322] 3fe0: 00000004 beb96788 b6efb94f b6e81c66
1861 11:02:43.452764 [ 102.988386] Code: e92dd800 e24cb004 e52de004 e8bd4000 (e7f001f2)
1862 11:02:43.452939 [ 102.994493] ---[ end trace dca5c33b5d5179a6 ]---
1863 11:02:43.453137 [ 102.999123] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
1864 11:02:43.453314 [ 103.008003] in_atomic(): 0, irqs_disabled(): 128, non_block: 0, pid: 795, name: cat
1865 11:02:43.453490 [ 103.015665] INFO: lockdep is turned off.
1866 11:02:43.453665 [ 103.019594] irq event stamp: 1576
1867 11:02:43.453840 [ 103.022929] hardirqs last enabled at (1575): [<c03d52a8>] console_unlock+0x4b0/0x6c0
1868 11:02:43.454016 [ 103.030769] hardirqs last disabled at (1576): [<c0300c60>] __und_svc+0x60/0x6c
1869 11:02:43.454191 [ 103.038004] softirqs last enabled at (1572): [<c03021a8>] __do_softirq+0x378/0x5fc
1870 11:02:43.454367 [ 103.045671] softirqs last disabled at (1545): [<c035ef9c>] __irq_exit_rcu+0x178/0x1d0
1871 11:02:43.454541 [ 103.053511] CPU: 3 PID: 795 Comm: cat Tainted: G D 5.10.131-cip13 #1
1872 11:02:43.454717 [ 103.061174] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1873 11:02:43.454892 [ 103.067708] Backtrace:
1874 11:02:43.455067 [ 103.070184] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
1875 11:02:43.455243 [ 103.077765] r7:ffffffff r6:600e0093 r5:00000000 r4:c1f0f728
1876 11:02:43.455418 [ 103.083442] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
1877 11:02:43.455593 [ 103.090771] [<c1382cf4>] (dump_stack) from [<c038e384>] (___might_sleep+0x1b0/0x2c0)
1878 11:02:43.455768 [ 103.098527] r9:600e0093 r8:0000000b r7:c035bb84 r6:00000031 r5:c19cc01c r4:c6d72000
1879 11:02:43.455943 [ 103.106285] [<c038e1d4>] (___might_sleep) from [<c038e504>] (__might_sleep+0x70/0xb0)
1880 11:02:43.456119 [ 103.114124] r6:00000000 r5:00000031 r4:c19cc01c
1881 11:02:43.456294 [ 103.118762] [<c038e494>] (__might_sleep) from [<c036cc1c>] (exit_signals+0x4c/0x3fc)
1882 11:02:43.456485 [ 103.126514] r6:00000001 r5:c6d72000 r4:c5dc0d80
1883 11:02:43.456661 [ 103.131153] [<c036cbd0>] (exit_signals) from [<c035bb84>] (do_exit+0x10c/0xb4c)
1884 11:02:43.456837 [ 103.138474] r8:0000000b r7:c1e0fc8c r6:ffffe000 r5:00000000 r4:c5dc0d80
1885 11:02:43.457012 [ 103.145191] [<c035ba78>] (do_exit) from [<c030ea88>] (die+0x374/0x380)
1886 11:02:43.457215 [ 103.151725] r7:c1e0fc8c
1887 11:02:43.457390 [ 103.154271] [<c030e714>] (die) from [<c030ec04>] (do_undefinstr+0x170/0x240)
1888 11:02:43.457565 [ 103.161331] r10:00000004 r9:c6d72000 r8:c15e7d40 r7:00000000 r6:c6d73dc8 r5:c0c2d688
1889 11:02:43.457740 [ 103.169167] r4:e7f001f2
1890 11:02:43.457915 [ 103.171717] [<c030ea94>] (do_undefinstr) from [<c0300c6c>] (__und_svc_finish+0x0/0x54)
1891 11:02:43.458091 [ 103.179640] Exception stack(0xc6d73dc8 to 0xc6d73e10)
1892 11:02:43.458266 [ 103.184704] 3dc0: c15e7d48 ef7c05e0 94f56d70 c0c2d674 00000001 c5bb7000
1893 11:02:43.458442 [ 103.192895] 3de0: 00000004 c6d73f60 c15e7d40 c1acf5fc 00000004 c6d73e64 c6d73e68 c6d73e58
1894 11:02:43.458617 [ 103.201081] 3e00: c0c2d108 c0c2d688 a00e0013 ffffffff
1895 11:02:43.458791 [ 103.206143] r7:c6d73dfc r6:ffffffff r5:a00e0013 r4:c0c2d68c
1896 11:02:43.458966 [ 103.211822] [<c0c2d674>] (lkdtm_BUG) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
1897 11:02:43.459142 [ 103.219405] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
1898 11:02:43.459743 [ 103.227423] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
1899 11:02:43.459938 [ 103.235351] r9:c6d73f60 r8:c538f000 r7:00000004 r6:b6e46000 r5:c6916c80 r4:c0c2d4e8
1900 11:02:43.460122 [ 103.243107] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
1901 11:02:43.460305 [ 103.250948] r9:c07f4a6c r8:c6d73f60 r7:c2816000 r6:b6e46000 r5:c6916c80 r4:00000000
1902 11:02:43.460502 [ 103.258703] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
1903 11:02:43.460682 [ 103.265850] r10:00000004 r9:00000000 r8:00000000 r7:b6e46000 r6:c6d72000 r5:c6916c80
1904 11:02:43.460861 [ 103.273685] r4:c6916c80
1905 11:02:43.461038 [ 103.276231] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
1906 11:02:43.461246 [ 103.283377] r9:c6d72000 r8:c03002e4 r7:00000004 r6:b6f8de00 r5:00000004 r4:00000004
1907 11:02:43.461424 [ 103.291132] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1908 11:02:43.461601 [ 103.298708] Exception stack(0xc6d73fa8 to 0xc6d73ff0)
1909 11:02:43.461776 [ 103.303770] 3fa0: 00000004 00000004 00000001 b6e46000 00000004 00000000
1910 11:02:43.461953 [ 103.311960] 3fc0: 00000004 00000004 b6f8de00 00000004 00000001 00000000 00020000 beb96a54
1911 11:02:43.462130 [ 103.320145] 3fe0: 00000004 beb96788 b6efb94f b6e81c66
1912 11:02:43.462306 # Segmentation fault
1913 11:02:43.462481 # [ 102.634808] lkdtm: Performing direct entry BUG
1914 11:02:43.462658 # [ 102.639799] ------------[ cut here ]------------
1915 11:02:43.462833 # [ 102.644431] kernel BUG at drivers/misc/lkdtm/bugs.c:76!
1916 11:02:43.463008 # [ 102.649666] Internal error: Oops - BUG: 0 [#1] SMP ARM
1917 11:02:43.463183 # [ 102.654814] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
1918 11:02:43.463366 # [ 102.683890] CPU: 3 PID: 795 Comm: cat Not tainted 5.10.131-cip13 #1
1919 11:02:43.463543 # [ 102.690167] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1920 11:02:43.463720 # [ 102.696717] PC is at lkdtm_BUG+0x14/0x18
1921 11:02:43.463895 # [ 102.700654] LR is at lkdtm_do_action+0x2c/0x4c
1922 11:02:43.464071 # [ 102.705106] pc : [<c0c2d688>] lr : [<c0c2d108>] psr: a00e0013
1923 11:02:43.464247 # [ 102.711380] sp : c6d73e58 ip : c6d73e68 fp : c6d73e64
1924 11:02:43.464437 # [ 102.716612] r10: 00000004 r9 : c1acf5fc r8 : c15e7d40
1925 11:02:43.464614 # [ 102.721844] r7 : c6d73f60 r6 : 00000004 r5 : c5bb7000 r4 : 00000001
1926 11:02:43.464789 # [ 102.728378] r3 : c0c2d674 r2 : 94f56d70 r1 : ef7c05e0 r0 : c15e7d48
1927 11:02:43.464964 # [ 102.734915] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
1928 11:02:43.465168 # [ 102.742060] Control: 10c5387d Table: 16b4404a DAC: 00000051
1929 11:02:43.465345 # [ 102.747816] Process cat (pid: 795, stack limit = 0x7c908b92)
1930 11:02:43.465520 # [ 102.753484] Stack: (0xc6d73e58 to 0xc6d74000)
1931 11:02:43.465696 # [ 102.757853] 3e40: c6d73e74 c6d73e68
1932 11:02:43.465871 # [ 102.766044] 3e60: c0c2d108 c0c2d680 c6d73e9c c6d73e78 c0c2d608 c0c2d0e8 c0c2d4e8 c6916c80
1933 11:02:43.466048 # [ 102.774234] 3e80: b6e46000 00000004 c538f000 c6d73f60 c6d73ec4 c6d73ea0 c07f4ad0 c0c2d4f4
1934 11:02:43.466224 # [ 102.782423] 3ea0: 00000000 c6916c80 b6e46000 c2816000 c6d73f60 c07f4a6c c6d73f5c c6d73ec8
1935 11:02:43.466400 # [ 102.790614] 3ec0: c0598198 c07f4a78 00000001 00000000 c059872c c139ead8 c059872c c6d72000
1936 11:02:43.466575 # [ 102.798804] 3ee0: b6e46000 00020000 00000004 00000004 0001fffc c6d73ee0 00000001 b6e45000
1937 11:02:43.466752 # [ 102.806993] 3f00: c5f8fa40 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1938 11:02:43.466927 # [ 102.815183] 3f20: 00000000 00000000 c139ead8 94f56d70 c205ca60 c6916c80 c6916c80 c6d72000
1939 11:02:43.467103 # [ 102.823372] 3f40: b6e46000 00000000 00000000 00000004 c6d73f94 c6d73f60 c059872c c0598098
1940 11:02:43.467279 # [ 102.831561] 3f60: 00000000 00000000 c6d73fac 94f56d70 00000004 00000004 b6f8de00 00000004
1941 11:02:43.467454 # [ 102.839750] 3f80: c03002e4 c6d72000 c6d73fa4 c6d73f98 c05987bc c05986c4 00000000 c6d73fa8
1942 11:02:43.467629 # [ 102.847938] 3fa0: c03000c0 c05987b0 00000004 00000004 00000001 b6e46000 00000004 00000000
1943 11:02:43.467804 # [ 102.856128] 3fc0: 00000004 00000004 b6f8de00 00000004 00000001 00000000 00020000 beb96a54
1944 11:02:43.467979 # [ 102.864316] 3fe0: 00000004 beb96788 b6efb94f b6e81c66 800e0030 00000001 00000000 00000000
1945 11:02:43.468155 # [ 102.872498] Backtrace:
1946 11:02:43.468329 # [ 102.874970] [<c0c2d674>] (lkdtm_BUG) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
1947 11:02:43.468518 # [ 102.882556] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
1948 11:02:43.469130 # [ 102.890579] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
1949 11:02:43.469320 # [ 102.898511] r9:c6d73f60 r8:c538f000 r7:00000004 r6:b6e46000 r5:c6916c80 r4:c0c2d4e8
1950 11:02:43.469501 # [ 102.906271] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
1951 11:02:43.469680 # [ 102.914114] r9:c07f4a6c r8:c6d73f60 r7:c2816000 r6:b6e46000 r5:c6916c80 r4:00000000
1952 11:02:43.469859 # [ 102.921872] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
1953 11:02:43.470039 # [ 102.929020] r10:00000004 r9:00000000 r8:00000000 r7:b6e46000 r6:c6d72000 r5:c6916c80
1954 11:02:43.470217 # [ 102.936856] r4:c6916c80
1955 11:02:43.470392 # [ 102.939403] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
1956 11:02:43.470568 # [ 102.946550] r9:c6d72000 r8:c03002e4 r7:00000004 r6:b6f8de00 r5:00000004 r4:00000004
1957 11:02:43.470743 # [ 102.954311] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
1958 11:02:43.470919 # [ 102.961886] Exception stack(0xc6d73fa8 to 0xc6d73ff0)
1959 11:02:43.471093 # [ 102.966949] 3fa0: 00000004 00000004 00000001 b6e46000 00000004 00000000
1960 11:02:43.471270 # [ 102.975137] 3fc0: 00000004 00000004 b6f8de00 00000004 00000001 00000000 00020000 beb96a54
1961 11:02:43.471445 # [ 102.983322] 3fe0: 00000004 beb96788 b6efb94f b6e81c66
1962 11:02:43.471621 # [ 102.988386] Code: e92dd800 e24cb004 e52de004 e8bd4000 (e7f001f2)
1963 11:02:43.471797 # [ 102.994493] ---[ end trace dca5c33b5d5179a6 ]---
1964 11:02:43.471971 # [ 102.999123] BUG: sleeping function called from invalid context at include/linux/percpu-rwsem.h:49
1965 11:02:43.472148 # [ 103.008003] in_atomic(): 0, irqs_disabled(): 128, non_block: 0, pid: 795, name: cat
1966 11:02:43.472322 # [ 103.015665] INFO: lockdep is turned off.
1967 11:02:43.472512 # [ 103.019594] irq event stamp: 1576
1968 11:02:43.472686 # [ 103.022929] hardirqs last enabled at (1575): [<c03d52a8>] console_unlock+0x4b0/0x6c0
1969 11:02:43.472862 # [ 103.030769] hardirqs last disabled at (1576): [<c0300c60>] __und_svc+0x60/0x6c
1970 11:02:43.473040 # [ 103.038004] softirqs last enabled at (1572): [<c03021a8>] __do_softirq+0x378/0x5fc
1971 11:02:43.473241 # [ 103.045671] softirqs last disabled at (1545): [<c035ef9c>] __irq_exit_rcu+0x178/0x1d0
1972 11:02:43.473417 # [ 103.053511] CPU: 3 PID: 795 Comm: cat Tainted: G D 5.10.131-cip13 #1
1973 11:02:43.473593 # [ 103.061174] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1974 11:02:43.473768 # [ 103.067708] Backtrace:
1975 11:02:43.473943 # [ 103.070184] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
1976 11:02:43.474118 # [ 103.077765] r7:ffffffff r6:600e0093 r5:00000000 r4:c1f0f728
1977 11:02:43.474292 # [ 103.083442] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
1978 11:02:43.474468 # [ 103.090771] [<c1382cf4>] (dump_stack) from [<c038e384>] (___might_sleep+0x1b0/0x2c0)
1979 11:02:43.474644 # [ 103.098527] r9:600e0093 r8:0000000b r7:c035bb84 r6:00000031 r5:c19cc01c r4:c6d72000
1980 11:02:43.474819 # [ 103.106285][ 103.887656] lkdtm: Performing direct entry WARNING
1981 11:02:43.474995 [<c038e1d4>] (___might_sleep) fr[ 103.894684] ------------[ cut here ]------------
1982 11:02:43.475171 om [<c038e504>] (__might_sleep+0x[ 103.902143] WARNING: CPU: 2 PID: 866 at drivers/misc/lkdtm/bugs.c:83 lkdtm_WARNING+0x48/0x4c
1983 11:02:43.475349 70/0xb0)
1984 11:02:43.475527 # [ 103.114124] r6:00[ 103.913433] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
1985 11:02:43.475726 000000 r5:00000031 r4:c19cc01c
1986 11:02:43.475906 #[ 103.945127] CPU: 2 PID: 866 Comm: cat Tainted: G D W 5.10.131-cip13 #1
1987 11:02:43.476082 [ 103.118762] [<c038e494>] (__m[ 103.955591] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
1988 11:02:43.476259 ight_sleep) from [<c036cc1c>] (ex[ 103.964981] Backtrace:
1989 11:02:43.476450 it_signals+0x4c/0x3fc)
1990 11:02:43.476624 # [ 103.[ 103.970312] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
1991 11:02:43.476799 [ 103.980727] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
1992 11:02:43.476974 126514] r6:00000001 r5:c6d72000 [ 103.986405] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
1993 11:02:43.477185 r4:c5dc0d80
1994 11:02:43.477359 # [ 103.131153] [<c[ 103.996580] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
1995 11:02:43.477535 [ 104.006415] r9:00000009 r8:c0c2d6d4 r7:00000053 r6:00000009 r5:c0c2d6d4 r4:c1acfcb8
1996 11:02:43.477709 [ 104.014175] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
1997 11:02:43.478318 036cbd0>] (exit_signals) from [<c[ 104.021668] r7:00000053 r6:c1acfcb8 r5:00000000 r4:c6b34000
1998 11:02:43.478510 035bb84>] (do_exit+0x10c/0xb4c)
1999 11:02:43.478695 [ 104.030192] [<c137ccf0>] (warn_slowpath_fmt) from [<c0c2d6d4>] (lkdtm_WARNING+0x48/0x4c)
2000 11:02:43.478876 [ 104.041154] r9:c1acf600 r8:c15e7d40 r7:c6b35f60 r6:00000008 r5:c6da3000 r4:00000002
2001 11:02:43.479055 # [ 103.138474] r8:0000000b r7:[ 104.048915] [<c0c2d68c>] (lkdtm_WARNING) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
2002 11:02:43.479235 c1e0fc8c r6:ffffe000 r5:00000000 [ 104.059688] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
2003 11:02:43.479414 r4:c5dc0d80
2004 11:02:43.479591 # [ 103.145191] [<c[ 104.070570] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
2005 11:02:43.479772 [ 104.081359] r9:c6b35f60 r8:c538f000 r7:00000008 r6:b6e36000 r5:c59d92c0 r4:c0c2d4e8
2006 11:02:43.479948 035ba78>] (do_exit) from [<c030ea[ 104.089120] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
2007 11:02:43.480130 88>] (die+0x374/0x380)
2008 11:02:43.480308 # [ 103.[ 104.099802] r9:c07f4a6c r8:c6b35f60 r7:c2816000 r6:b6e36000 r5:c59d92c0 r4:00000000
2009 11:02:43.480502 151725] r7:c1e0fc8c
2010 11:02:43.480680 [ 104.110421] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
2011 11:02:43.480856 [ 104.119476] r10:00000004 r9:00000000 r8:00000000 r7:b6e36000 r6:c6b34000 r5:c59d92c0
2012 11:02:43.481032 # [ 103.154271] [<c030e714>] (di[ 104.127313] r4:c59d92c0
2013 11:02:43.481234 e) from [<c030ec04>] (do_undefins[ 104.132711] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
2014 11:02:43.481411 [ 104.142723] r9:c6b34000 r8:c03002e4 r7:00000004 r6:b6f7de00 r5:00000008 r4:00000008
2015 11:02:43.481587 tr+0x170/0x240)
2016 11:02:43.481763 [ 104.150480] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2017 11:02:43.481939 [ 104.159509] Exception stack(0xc6b35fa8 to 0xc6b35ff0)
2018 11:02:43.482114 # [ 103.161331] r10:00000004 r9[ 104.164573] 5fa0: 00000008 00000008 00000001 b6e36000 00000008 00000000
2019 11:02:43.482292 :c6d72000 r8:c15e7d40 r7:00000000[ 104.175614] 5fc0: 00000008 00000008 b6f7de00 00000004 00000001 00000000 00020000 be96da54
2020 11:02:43.482470 [ 104.186663] 5fe0: 00000004 be96d788 b6eeb94f b6e71c66
2021 11:02:43.482646 r6:c6d73dc8 r5:c0c2d688
2022 11:02:43.482820 [ 104.191812] irq event stamp: 0
2023 11:02:43.482995 # [ 103.169167] r4:e7f001f2
2024 11:02:43.483170 # [ 104.197058] hardirqs last enabled at (0): [<00000000>] 0x0
2025 11:02:43.483346 [ 103.171717] [<c030ea94>] (do_u[ 104.205532] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2026 11:02:43.483522 ndefinstr) from [<c0300c6c>] (__u[ 104.215936] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2027 11:02:43.483701 nd_svc_finish+0x0/0x54)
2028 11:02:43.483877 # [ 103[ 104.226300] softirqs last disabled at (0): [<00000000>] 0x0
2029 11:02:43.484053 .179640] Exception stack(0xc6d73d[ 104.234710] ---[ end trace dca5c33b5d5179a7 ]---
2030 11:02:43.484232 c8 to 0xc6d73e10)
2031 11:02:43.484419 # [ 103.184704] 3dc0: c15e7d48 ef7c05e0 94f56d70 c0c2d674 00000001 c5bb7000
2032 11:02:43.484596 # [ 103.192895] 3de0: 00000004 c6d73f60 c15e7d40 c1acf5fc 00000004 c6d73e64 c6d73e68 c6d73e58
2033 11:02:43.484772 # [ 103.201081] 3e00: c0c2d108 c0c2d688 a00e0013 ffffffff
2034 11:02:43.484948 # [ 103.206143] r7:c6d73dfc r6:ffffffff r5:a00e0013 r4:c0c2d68c
2035 11:02:43.485147 # [ 103.211822] [<c0c2d674>] (lkdtm_BUG) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
2036 11:02:43.485324 # [ 103.219405] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
2037 11:02:43.485500 # [ 103.227423] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
2038 11:02:43.485676 # [ 103.235351] r9:c6d73f60 r8:c538f000 r7:00000004 r6:b6e46000 r5:c6916c80 r4:c0c2d4e8
2039 11:02:43.485852 # [ 103.243107] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
2040 11:02:43.486029 # [ 103.250948] r9:c07f4a6c r8:c6d73f60 r7:c2816000 r6:b6e46000 r5:c6916c80 r4:00000000
2041 11:02:43.486206 # [ 103.258703] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
2042 11:02:43.486375 # [ 103.265850] r10:00000004 r9:00000000 r8:00000000 r7:b6e46000 r6:c6d72000 r5:c6916c80
2043 11:02:43.486543 # [ 103.273685] r4:c6916c80
2044 11:02:43.486717 # [ 103.276231] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
2045 11:02:43.486893 # [ 103.283377] r9:c6d72000 r8:c03002e4 r7:00000004 r6:b6f8de00 r5:00000004 r4:00000004
2046 11:02:43.487068 # [ 103.291132] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2047 11:02:43.487244 # [ 103.298708] Exception stack(0xc6d73fa8 to 0xc6d73ff0)
2048 11:02:43.487419 # [ 103.303770] 3fa0: 00000004 00000004 00000001 b6e46000 00000004 00000000
2049 11:02:43.487595 # [ 103.311960] 3fc0: 00000004 00000004 b6f8de00 00000004 00000001 00000000 00020000 beb96a54
2050 11:02:43.488226 # [ 103.320145] 3fe0: 00000004 beb96788 b6efb94f b6e81c66
2051 11:02:43.488432 # BUG: saw 'kernel BUG at': ok
2052 11:02:43.488613 ok 2 selftests: lkdtm: BUG.sh
2053 11:02:43.488794 # selftests: lkdtm: WARNING.sh
2054 11:02:43.488970 # [ 103.887656] lkdtm: Performing direct entry WARNING
2055 11:02:43.489178 # [ 103.894684] ------------[ cut here ]------------
2056 11:02:43.489355 # [ 103.902143] WARNING: CPU: 2 PID: 866 at drivers/misc/lkdtm/bugs.c:83 lkdtm_WARNING+0x48/0x4c
2057 11:02:43.489535 # [ 103.913433] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
2058 11:02:43.489720 # [ 103.945127] CPU: 2 PID: 866 Comm: cat Tainted: G D W 5.10.131-cip13 #1
2059 11:02:43.489891 # [ 103.955591] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2060 11:02:43.490059 # [ 103.964981] Backtrace:
2061 11:02:43.490226 # [ 103.970312] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
2062 11:02:43.490395 # [ 103.980727] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
2063 11:02:43.490563 # [ 103.986405] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
2064 11:02:43.490731 # [ 103.996580] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
2065 11:02:43.490898 # [ 104.006415] r9:00000009 r8:c0c2d6d4 r7:00000053 r6:00000009 r5:c0c2d6d4 r4:c1acfcb8
2066 11:02:43.491066 # [ 104.014175] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
2067 11:02:43.491234 # [ 104.021668] r7:00000053 r6:c1acfcb8 r5:00000000 r4:c6b34000
2068 11:02:43.491402 # [ 104.030192] [<c137ccf0>] (warn_slowpath_fmt) from [<c0c2d6d4>] (lkdtm_WARNING+0x48/0x4c)
2069 11:02:43.491569 # [ 104.041154] r9:c1acf600 r8:c15e7d40 r7:c6b35f60 r6:00000008 r5:c6da3000 r4:00000002
2070 11:02:43.491737 # [ 104.048915] [<c0c2d68c>] (lkdtm_WARNING) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
2071 11:02:43.491904 # [ 104.059688] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
2072 11:02:43.492071 # [ 104.070570] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
2073 11:02:43.492240 # [ 104.081359] r9:c6b35f60 r8:c538f000 r7:00000008 r6:b6e36000 r5:c59d92c0 r4:c0c2d4e8
2074 11:02:43.492423 # [ 104.089120] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
2075 11:02:43.492592 # [ 104.099802] r9:c07f4a6c r8:c6b35f60 r7:c2816000 r6:b6e36000 r5:c59d92c0 r4:00000000
2076 11:02:43.492759 # [ 104.110421] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
2077 11:02:43.492927 # [ 104.119476] r10:00000004 r9:00000000 r8:00000000 r7:b6e36000 r6:c6b34000 r5:c59d92c0
2078 11:02:43.493115 # [ 104.127313] r4:c59d92c0
2079 11:02:43.493283 # [ 104.132711] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
2080 11:02:43.493450 # [ 104.142723] r9:c6b34000 r8:c03002e4 r7:00000004 r6:b6f7de00 r5:00000008 r4:00000008
2081 11:02:43.493618 # [ 104.150480] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2082 11:02:43.493786 # [ 104.159509] Exception stack(0xc6b35fa8 to 0xc6b35ff0)
2083 11:02:43.493953 # [ 104.164573] 5fa0: 00000008 00000008 00000001 b6e36000 00000008 00000000
2084 11:02:43.494121 # [ 104.175614] 5fc0: 00000008 00000008 b6f7de00 00000004 00000001 00000000 00020000 be96da54
2085 11:02:43.494289 # [ 104.186663] 5fe0: 00000004 be96d788 b6eeb94f b6e71c66
2086 11:02:43.494459 # [ 104.191812] irq event stamp: 0
2087 11:02:43.494625 # [ 104.197058] hardirqs last enabled at (0): [<00000000>] 0x0
2088 11:02:43.494792 # [ 104.2[ 104.649804] lkdtm: Performing direct entry WARNING_MESSAGE
2089 11:02:43.494959 05532] hardirqs last disabled at [ 104.656884] ------------[ cut here ]------------
2090 11:02:43.495130 (0): [<c0353ce0>] copy_process+0x[ 104.664486] WARNING: CPU: 2 PID: 901 at drivers/misc/lkdtm/bugs.c:88 lkdtm_WARNING_MESSAGE+0x4c/0x54
2091 11:02:43.495301 5c8/0x194c
2092 11:02:43.495470 # [ 104.215936] soft[ 104.676408] Warning message trigger count: 2
2093 11:02:43.495637 irqs last enabled at (0): [<c035[ 104.683539] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
2094 11:02:43.495827 3ce0>] copy_process+0x5c8/0x194c[ 104.715242] CPU: 2 PID: 901 Comm: cat Tainted: G D W 5.10.131-cip13 #1
2095 11:02:43.495999 # [ 104.226300] softirqs last d[ 104.725709] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2096 11:02:43.496624 isabled at (0): [<00000000>] 0x0[ 104.735099] Backtrace:
2097 11:02:43.496804 # [ 104.234710] ---[ end trace [ 104.740429] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
2098 11:02:43.496977 dca5c33b5d5179a7 ]---
2099 11:02:43.497178 # WARNING:[ 104.750845] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
2100 11:02:43.497348 saw 'WARNING:': ok
2101 11:02:43.497515 ok 3 selftes[ 104.759372] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
2102 11:02:43.497685 ts: lkdtm: WARNING.sh
2103 11:02:43.497852 # selftest[ 104.769544] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
2104 11:02:43.498020 s: lkdtm: WARNING_MESSAGE.sh
2105 11:02:43.498186 [ 104.779359] r9:00000009 r8:c0c2d724 r7:00000058 r6:00000009 r5:c0c2d724 r4:c1acfcb8
2106 11:02:43.498355 [ 104.789705] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
2107 11:02:43.498523 [ 104.797197] r7:00000058 r6:c1acfcb8 r5:c1acfcd4 r4:c6b36000
2108 11:02:43.498690 [ 104.802874] [<c137ccf0>] (warn_slowpath_fmt) from [<c0c2d724>] (lkdtm_WARNING_MESSAGE+0x4c/0x54)
2109 11:02:43.498858 [ 104.811670] r9:c1acf608 r8:c15e7d40 r7:c6b37f60 r6:00000010 r5:c6da3000 r4:00000003
2110 11:02:43.499027 [ 104.819428] [<c0c2d6d8>] (lkdtm_WARNING_MESSAGE) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
2111 11:02:43.499196 [ 104.828057] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
2112 11:02:43.499363 [ 104.836079] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
2113 11:02:43.499534 [ 104.844008] r9:c6b37f60 r8:c538f000 r7:00000010 r6:b6de3000 r5:c6918500 r4:c0c2d4e8
2114 11:02:43.499703 [ 104.851769] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
2115 11:02:43.499871 [ 104.859611] r9:c07f4a6c r8:c6b37f60 r7:c2816000 r6:b6de3000 r5:c6918500 r4:00000000
2116 11:02:43.500039 [ 104.867367] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
2117 11:02:43.500207 [ 104.874515] r10:00000004 r9:00000000 r8:00000000 r7:b6de3000 r6:c6b36000 r5:c6918500
2118 11:02:43.500390 [ 104.882351] r4:c6918500
2119 11:02:43.500558 [ 104.884899] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
2120 11:02:43.500726 [ 104.892046] r9:c6b36000 r8:c03002e4 r7:00000004 r6:b6f2ae00 r5:00000010 r4:00000010
2121 11:02:43.500894 [ 104.899806] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2122 11:02:43.501085 [ 104.907384] Exception stack(0xc6b37fa8 to 0xc6b37ff0)
2123 11:02:43.501257 [ 104.912448] 7fa0: 00000010 00000010 00000001 b6de3000 00000010 00000000
2124 11:02:43.501426 [ 104.920638] 7fc0: 00000010 00000010 b6f2ae00 00000004 00000001 00000000 00020000 bec7ca54
2125 11:02:43.501593 [ 104.928823] 7fe0: 00000004 bec7c788 b6e9894f b6e1ec66
2126 11:02:43.501760 [ 104.933958] irq event stamp: 0
2127 11:02:43.501943 [ 104.937037] hardirqs last enabled at (0): [<00000000>] 0x0
2128 11:02:43.502171 [ 104.942679] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2129 11:02:43.502355 [ 104.950243] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2130 11:02:43.502524 [ 104.957756] softirqs last disabled at (0): [<00000000>] 0x0
2131 11:02:43.502691 [ 104.963394] ---[ end trace dca5c33b5d5179a8 ]---
2132 11:02:43.502858 # [ 104.649804] lkdtm: Performing direct entry WARNING_MESSAGE
2133 11:02:43.503025 # [ 104.656884] ------------[ cut here ]------------
2134 11:02:43.503191 # [ 104.664486] WARNING: CPU: 2 PID: 901 at drivers/misc/lkdtm/bugs.c:88 lkdtm_WARNING_MESSAGE+0x4c/0x54
2135 11:02:43.503360 # [ 104.676408] Warning message trigger count: 2
2136 11:02:43.503527 # [ 104.683539] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
2137 11:02:43.503702 # [ 104.715242] CPU: 2 PID: 901 Comm: cat Tainted: G D W 5.10.131-cip13 #1
2138 11:02:43.503871 # [ 104.725709] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2139 11:02:43.504038 # [ 104.735099] Backtrace:
2140 11:02:43.504208 # [ 104.740429] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
2141 11:02:43.504399 # [ 104.750845] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
2142 11:02:43.504569 # [ 104.759372] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
2143 11:02:43.504737 # [ 104.769544] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
2144 11:02:43.504905 # [ 104.779359] r9:00000009 r8:c0c2d724 r7:00000058 r6:00000009 r5:c0c2d724 r4:c1acfcb8
2145 11:02:43.505091 # [ 104.789705] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
2146 11:02:43.505260 # [ 104.797197] r7:00000058 r6:c1acfcb8 r5:c1acfcd4 r4:c6b36000
2147 11:02:43.505906 # [ 104.802874] [<c137ccf0>] (warn_slowpath_fmt) from [<c0c2d724>] (lkdtm_WARNING_MESSAGE+0x4c/0x54)
2148 11:02:43.506090 # [ 104.811670] r9:c1acf608 r8:c15e7d40 r7:c6b37f60 r6:00000010 r5:c6da3000 r4:00000003
2149 11:02:43.506265 # [ 104.819428] [<c0c2d6d8>] (lkdtm_WARNING_MESSAGE) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
2150 11:02:43.506438 # [ 104.828057] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
2151 11:02:43.506608 # [ 104.836079] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
2152 11:02:43.506778 # [ 104.844008] r9:c6b37f60 r8:c538f000 r7:00000010 r6:b6de3000 r5:c6918500 r4:c0c2d4e8
2153 11:02:43.506948 # [ 104.851769] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
2154 11:02:43.507118 # [ 104.859611] r9:c07f4a6c r8:c6b37f60 r7:c2816000 r6:b6de3000 r5:c6918500 r4:00000000
2155 11:02:43.507288 # [ 104.867367] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
2156 11:02:43.507457 # [ 104.874515] r10:00000004 r9:00000000 r8:00000000 r7:b6de3000 r6:c6b36000 r5:c6918500
2157 11:02:43.507626 # [ 104.882351] r4:c6918500
2158 11:02:43.507794 # [ 104.884899] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
2159 11:02:43.507962 # [ 104.892046] r9:c6b36000 r8:c03002e4 r7:00000004 r6:b6f2ae00 r5:00000010 r4:00000010
2160 11:02:43.508129 # [ 104.899806] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2161 11:02:43.508298 # [ 104.907384] Exception stack(0xc6b37fa8 to 0xc6b37ff0)
2162 11:02:43.508482 # [ 104.912448] 7fa0: 00000010 00000010 00000001 b6de3000 00000010 00000000
2163 11:02:43.508652 # [ 104.920638] 7fc0: 00000010 00000010 b6f2ae00 00000004 00000001 00000000 00020000 bec7ca54
2164 11:02:43.508821 # [ 104.928823] 7fe0: 00000004 bec7c788 b6e9894f b6e1ec66
2165 11:02:43.508989 # [ 104.933958] irq event stamp: 0
2166 11:02:43.509188 # [ 104.937037] hardirqs last enabled at (0): [<00000000>] 0x0
2167 11:02:43.509357 # [ 104.942679] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2168 11:02:43.509529 # [ 104.950243] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
2169 11:02:43.509698 # [ 104.957756] softirqs last disabled at (0): [<00000000>] 0x0
2170 11:02:43.509866 # [ 104.963394] ---[ end trace dca5c33b5d5179a8 ]---
2171 11:02:43.510034 # WARNING_MESSAGE: saw 'message trigger': ok
2172 11:02:43.510200 ok 4 selftests: lkdtm: WARNING_MESSAGE.sh
2173 11:02:43.510376 # selftests: lkdtm: EXCEPTION.sh
2174 11:02:43.510576 [ 105.357461] lkdtm: Performing direct entry EXCEPTION
2175 11:02:43.510783 [ 105.362599] 8<--- cut here ---
2176 11:02:43.510950 [ 105.365694] Unable to handle kernel NULL pointer dereference at virtual address 00000000
2177 11:02:43.511119 [ 105.373859] pgd = c462001b
2178 11:02:43.511287 [ 105.376601] [00000000] *pgd=00000000
2179 11:02:43.511454 [ 105.380281] Internal error: Oops: 805 [#2] SMP ARM
2180 11:02:43.511629 [ 105.385089] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
2181 11:02:43.511859 [ 105.414137] CPU: 1 PID: 933 Comm: cat Tainted: G D W 5.10.131-cip13 #1
2182 11:02:43.512046 [ 105.421802] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2183 11:02:43.512214 [ 105.428354] PC is at lkdtm_EXCEPTION+0x18/0x20
2184 11:02:43.512397 [ 105.432811] LR is at lkdtm_do_action+0x2c/0x4c
2185 11:02:43.512565 [ 105.437263] pc : [<c0c2d744>] lr : [<c0c2d108>] psr: a00e0013
2186 11:02:43.512733 [ 105.443539] sp : c6a99e58 ip : c6a99e68 fp : c6a99e64
2187 11:02:43.512901 [ 105.448771] r10: 0000000a r9 : c1acf618 r8 : c15e7d40
2188 11:02:43.513090 [ 105.454006] r7 : c6a99f60 r6 : 0000000a r5 : c5fc8000 r4 : 00000004
2189 11:02:43.513263 [ 105.460541] r3 : 00000000 r2 : c488ebeb r1 : ef7965e0 r0 : c15e7d60
2190 11:02:43.513430 [ 105.467078] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2191 11:02:43.513597 [ 105.474225] Control: 10c5387d Table: 1697c04a DAC: 00000051
2192 11:02:43.513763 [ 105.479981] Process cat (pid: 933, stack limit = 0x505313c4)
2193 11:02:43.513930 [ 105.485651] Stack: (0xc6a99e58 to 0xc6a9a000)
2194 11:02:43.514096 [ 105.490020] 9e40: c6a99e74 c6a99e68
2195 11:02:43.514265 [ 105.498210] 9e60: c0c2d108 c0c2d738 c6a99e9c c6a99e78 c0c2d608 c0c2d0e8 c0c2d4e8 c696c000
2196 11:02:43.514433 [ 105.506399] 9e80: b6dd7000 0000000a c538f000 c6a99f60 c6a99ec4 c6a99ea0 c07f4ad0 c0c2d4f4
2197 11:02:43.514603 [ 105.514590] 9ea0: 00000000 c696c000 b6dd7000 c2816000 c6a99f60 c07f4a6c c6a99f5c c6a99ec8
2198 11:02:43.514771 [ 105.522780] 9ec0: c0598198 c07f4a78 00000001 00000000 c059872c c139ead8 c059872c c6a98000
2199 11:02:43.514938 [ 105.530970] 9ee0: b6dd7000 00020000 00000004 0000000a 0001fff6 c6a99ee0 00000001 b6dd6000
2200 11:02:43.515581 [ 105.539158] 9f00: c69183c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2201 11:02:43.515767 [ 105.547347] 9f20: 00000000 00000000 c139ead8 c488ebeb c205ca60 c696c000 c696c000 c6a98000
2202 11:02:43.515940 [ 105.555537] 9f40: b6dd7000 00000000 00000000 00000004 c6a99f94 c6a99f60 c059872c c0598098
2203 11:02:43.516112 [ 105.563726] 9f60: 00000000 00000000 c6a99fac c488ebeb 0000000a 0000000a b6f1ee00 00000004
2204 11:02:43.516283 [ 105.571915] 9f80: c03002e4 c6a98000 c6a99fa4 c6a99f98 c05987bc c05986c4 00000000 c6a99fa8
2205 11:02:43.516468 [ 105.580104] 9fa0: c03000c0 c05987b0 0000000a 0000000a 00000001 b6dd7000 0000000a 00000000
2206 11:02:43.516638 [ 105.588295] 9fc0: 0000000a 0000000a b6f1ee00 00000004 00000001 00000000 00020000 beea6a54
2207 11:02:43.516808 [ 105.596485] 9fe0: 00000004 beea6788 b6e8c94f b6e12c66 800e0030 00000001 00000000 00000000
2208 11:02:43.516977 [ 105.604668] Backtrace:
2209 11:02:43.517179 [ 105.607138] [<c0c2d72c>] (lkdtm_EXCEPTION) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
2210 11:02:43.517348 [ 105.615248] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
2211 11:02:43.517518 [ 105.623273] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
2212 11:02:43.517687 [ 105.631205] r9:c6a99f60 r8:c538f000 r7:0000000a r6:b6dd7000 r5:c696c000 r4:c0c2d4e8
2213 11:02:43.517856 [ 105.638965] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
2214 11:02:43.518024 [ 105.646807] r9:c07f4a6c r8:c6a99f60 r7:c2816000 r6:b6dd7000 r5:c696c000 r4:00000000
2215 11:02:43.518193 [ 105.654563] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
2216 11:02:43.518361 [ 105.661711] r10:00000004 r9:00000000 r8:00000000 r7:b6dd7000 r6:c6a98000 r5:c696c000
2217 11:02:43.518530 [ 105.669548] r4:c696c000
2218 11:02:43.518696 [ 105.672096] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
2219 11:02:43.518864 [ 105.679243] r9:c6a98000 r8:c03002e4 r7:00000004 r6:b6f1ee00 r5:0000000a r4:0000000a
2220 11:02:43.519032 [ 105.687003] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2221 11:02:43.519200 [ 105.694579] Exception stack(0xc6a99fa8 to 0xc6a99ff0)
2222 11:02:43.519367 [ 105.699643] 9fa0: 0000000a 0000000a 00000001 b6dd7000 0000000a 00000000
2223 11:02:43.519535 [ 105.707832] 9fc0: 0000000a 0000000a b6f1ee00 00000004 00000001 00000000 00020000 beea6a54
2224 11:02:43.519706 [ 105.716018] 9fe0: 00000004 beea6788 b6e8c94f b6e12c66
2225 11:02:43.519873 [ 105.721086] Code: e24cb004 e52de004 e8bd4000 e3a03000 (e5833000)
2226 11:02:43.520042 [ 105.727290] ---[ end trace dca5c33b5d5179a9 ]---
2227 11:02:43.520209 # Segmentation fault
2228 11:02:43.520396 # [ 105.357461] lkdtm: Performing direct entry EXCEPTION
2229 11:02:43.520566 # [ 105.362599] 8<--- cut here ---
2230 11:02:43.520733 # [ 105.365694] Unable to handle kernel NULL pointer dereference at virtual address 00000000
2231 11:02:43.520901 # [ 105.373859] pgd = c462001b
2232 11:02:43.521086 # [ 105.376601] [00000000] *pgd=00000000
2233 11:02:43.521256 # [ 105.380281] Internal error: Oops: 805 [#2] SMP ARM
2234 11:02:43.521424 # [ 105.385089] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
2235 11:02:43.521599 # [ 105.414137] CPU: 1 PID: 933 Comm: cat Tainted: G D W 5.10.131-cip13 #1
2236 11:02:43.521768 # [ 105.421802] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2237 11:02:43.521945 # [ 105.428354] PC is at lkdtm_EXCEPTION+0x18/0x20
2238 11:02:43.522171 # [ 105.432811] LR is at lkdtm_do_action+0x2c/0x4c
2239 11:02:43.522372 # [ 105.437263] pc : [<c0c2d744>] lr : [<c0c2d108>] psr: a00e0013
2240 11:02:43.522576 # [ 105.443539] sp : c6a99e58 ip : c6a99e68 fp : c6a99e64
2241 11:02:43.522744 # [ 105.448771] r10: 0000000a r9 : c1acf618 r8 : c15e7d40
2242 11:02:43.522912 # [ 105.454006] r7 : c6a99f60 r6 : 0000000a r5 : c5fc8000 r4 : 00000004
2243 11:02:43.523080 # [ 105.460541] r3 : 00000000 r2 : c488ebeb r1 : ef7965e0 r0 : c15e7d60
2244 11:02:43.523249 # [ 105.467078] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2245 11:02:43.523417 # [ 105.474225] Control: 10c5387d Table: 1697c04a DAC: 00000051
2246 11:02:43.523585 # [ 105.479981] Process cat (pid: 933, stack limit = 0x505313c4)
2247 11:02:43.523753 # [ 105.485651] Stack: (0xc6a99e58 to 0xc6a9a000)
2248 11:02:43.523920 # [ 105.490020] 9e40: c6a99e74 c6a99e68
2249 11:02:43.524089 # [ 105.498210] 9e60: c0c2d108 c0c2d738 c6a99e9c c6a99e78 c0c2d608 c0c2d0e8 c0c2d4e8 c696c000
2250 11:02:43.524258 # [ 105.506399] 9e80: b6dd7000 0000000a c538f000 c6a99f60 c6a99ec4 c6a99ea0 c07f4ad0 c0c2d4f4
2251 11:02:43.524939 # [ 105.514590] 9ea0: 00000000 c696c000 b6dd7000 c2816000 c6a99f60 c07f4a6c c6a99f5c c6a99ec8
2252 11:02:43.525147 # [ 105.522780] 9ec0: c0598198 c07f4a78 00000001 00000000 c059872c c139ead8 c059872c c6a98000
2253 11:02:43.525322 # [ 105.530970] 9ee0: b6dd7000 00020000 00000004 0000000a 0001fff6 c6a99ee0 00000001 b6dd6000
2254 11:02:43.525494 # [ 105.539158] 9f00: c69183c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2255 11:02:43.525666 # [ 105.547347] 9f20: 00000000 00000000 c139ead8 c488ebeb c205ca60 c696c000 c696c000 c6a98000
2256 11:02:43.525836 # [ 105.555537] 9f40: b6dd7000 00000000 00000000 00000004 c6a99f94 c6a99f60 c059872c c0598098
2257 11:02:43.526006 # [ 105.563726] 9f60: 00000000 00000000 c6a99fac c488ebeb 0000000a 0000000a b6f1ee00 00000004
2258 11:02:43.526175 # [ 105.571915] 9f80: c03002e4 c6a98000 c6a99fa4 c6a99f98 c05987bc c05986c4 00000000 c6a99fa8
2259 11:02:43.526345 # [ 105.580104] 9fa0: c03000c0 c05987b0 0000000a 0000000a 00000001 b6dd7000 0000000a 00000000
2260 11:02:43.526513 # [ 105.588295] 9fc0: 0000000a 0000000a b6f1ee00 00000004 00000001 00000000 00020000 beea6a54
2261 11:02:43.526682 # [ 105.596485] 9fe0: 00000004 beea6788 b6e8c94f b6e12c66 800e0030 00000001 00000000 00000000
2262 11:02:43.526851 # [ 105.604668] Backtrace:
2263 11:02:43.527017 # [ 105.607138] [<c0c2d72c>] (lkdtm_EXCEPTION) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
2264 11:02:43.527186 # [ 105.615248] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
2265 11:02:43.527354 # [ 105.623273] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
2266 11:02:43.527522 # [ 105.631205] r9:c6a99f60 r8:c538f000 r7:0000000a r6:b6dd7000 r5:c696c000 r4:c0c2d4e8
2267 11:02:43.527690 # [ 105.638965] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
2268 11:02:43.527858 # [ 105.646807] r9:c07f4a6c r8:c6a99f60 r7:c2816000 r6:b6dd7000 r5:c696c000 r4:00000000
2269 11:02:43.528025 # [ 105.654563] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
2270 11:02:43.528193 # [ 105.661711] r10:00000004 r9:00000000 r8:00000000 r7:b6dd7000 r6:c6a98000 r5:c696c000
2271 11:02:43.528373 # [ 105.669548] r4:c696c000
2272 11:02:43.528541 # [ 105.672096] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
2273 11:02:43.528708 # [ 105.679243] r9:c6a98000 r8:c03002e4 r7:00000004 r6:b6f1ee00 r5:0000000a r4:0000000a
2274 11:02:43.528875 # [ 105.687003] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2275 11:02:43.529043 # [ 105.694579] Exception stack(0xc6a99fa8 to 0xc6a99ff0)
2276 11:02:43.529236 # [ 105.699643] 9fa0: 0000000a 0000000a 00000001 b6dd7000 0000000a 00000000
2277 11:02:43.529404 # [ 105.707832] 9fc0: 0000000a 0000000a b6f1ee00 00000004 00000001 00000000 00020000 beea6a54
2278 11:02:43.529575 # [ 105.716018] 9fe0: 00000004 beea6788 b6e8c94f b6e12c66
2279 11:02:43.529742 # [ 105.721086] Code: e24cb004 e52de004 e8bd4000 e3a03000 (e5833000)
2280 11:02:43.529910 # [ 105.727290] ---[ end trace dca5c33b5d5179a9 ]---
2281 11:02:43.530078 # EXCEPTION: missing 'call trace:': [FAIL]
2282 11:02:43.530245 not ok 5 selftests: lkdtm: EXCEPTION.sh # exit=1
2283 11:02:43.530414 # selftests: lkdtm: LOOP.sh
2284 11:02:43.530580 # Skipping LOOP: Hangs the system
2285 11:02:43.530746 ok 6 selftests: lkdtm: LOOP.sh # SKIP
2286 11:02:43.530913 # selftests: lkdtm: EXHAUST_STACK.sh
2287 11:02:43.531078 # Skipping EXHAUST_STACK: Corrupts memory on failure
2288 11:02:43.531244 ok 7 selftests: lkdtm: EXHAUST_STACK.sh # SKIP
2289 11:02:43.531411 # selftests: lkdtm: CORRUPT_STACK.sh
2290 11:02:43.531577 # Skipping CORRUPT_STACK: Crashes entire system on success
2291 11:02:43.531744 ok 8 selftests: lkdtm: CORRUPT_STACK.sh # SKIP
2292 11:02:43.531911 # selftests: lkdtm: CORRUPT_STACK_STRONG.sh
2293 11:02:43.532076 # Skipping CORRUPT_STACK_STRONG: Crashes entire system on success
2294 11:02:43.532243 ok 9 selftests: lkdtm: CORRUPT_STACK_STRONG.sh # SKIP
2295 11:02:43.532435 # selftests: lkdtm: CORRUPT_LIST_ADD.sh
2296 11:02:43.532664 [ 107.157339] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2297 11:02:43.532890 [ 107.162998] lkdtm: attempting good list addition
2298 11:02:43.533115 [ 107.167631] lkdtm: attempting corrupted list addition
2299 11:02:43.533287 [ 107.172734] lkdtm: list_add() corruption not detected!
2300 11:02:43.533453 # [ 107.157339] lkdtm: Performing direct entry CORRUPT_LIST_ADD
2301 11:02:43.533621 # [ 107.162998] lkdtm: attempting good list addition
2302 11:02:43.533787 # [ 107.167631] lkdtm: attempting corrupted list addition
2303 11:02:43.533954 # [ 107.172734] lkdtm: list_add() corruption not detected!
2304 11:02:43.534120 # CORRUPT_LIST_ADD: missing 'list_add corruption': [FAIL]
2305 11:02:43.534287 not ok 10 selftests: lkdtm: CORRUPT_LIST_ADD.sh # exit=1
2306 11:02:43.534456 # selftests: lkdtm: CORRUPT_LIST_DEL.sh
2307 11:02:43.534623 [ 107.568031] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2308 11:02:43.534789 [ 107.573697] lkdtm: attempting good list removal
2309 11:02:43.534955 [ 107.578244] lkdtm: attempting corrupted list removal
2310 11:02:43.535121 [ 107.583283] lkdtm: list_del() corruption not detected!
2311 11:02:43.535770 # [ 107.568031] lkdtm: Performing direct entry CORRUPT_LIST_DEL
2312 11:02:43.535953 # [ 107.573697] lkdtm: attempting good list removal
2313 11:02:43.536126 # [ 107.578244] lkdtm: attempting corrupted list removal
2314 11:02:43.536296 # [ 107.583283] lkdtm: list_del() corruption not detected!
2315 11:02:43.536486 # CORRUPT_LIST_DEL: missing 'list_del corruption': [FAIL]
2316 11:02:43.536655 not ok 11 selftests: lkdtm: CORRUPT_LIST_DEL.sh # exit=1
2317 11:02:43.536825 # selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh
2318 11:02:43.536993 [ 107.943073] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2319 11:02:43.537194 [ 107.949447] lkdtm: attempting bad read from page below current stack
2320 11:02:43.537364 [ 107.955817] lkdtm: FAIL: accessed page before stack! (byte: 62)
2321 11:02:43.537532 # [ 107.943073] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING
2322 11:02:43.537700 # [ 107.949447] lkdtm: attempting bad read from page below current stack
2323 11:02:43.537868 # [ 107.955817] lkdtm: FAIL: accessed page before stack! (byte: 62)
2324 11:02:43.538037 # STACK_GUARD_PAGE_LEADING: missing 'call trace:': [FAIL]
2325 11:02:43.538204 not ok 12 selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh # exit=1
2326 11:02:43.538373 # selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh
2327 11:02:43.538540 [ 108.321258] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2328 11:02:43.538708 [ 108.327663] lkdtm: attempting bad read from page above current stack
2329 11:02:43.538875 [ 108.334169] lkdtm: FAIL: accessed page after stack! (byte: 0)
2330 11:02:43.539042 # [ 108.321258] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING
2331 11:02:43.539210 # [ 108.327663] lkdtm: attempting bad read from page above current stack
2332 11:02:43.539377 # [ 108.334169] lkdtm: FAIL: accessed page after stack! (byte: 0)
2333 11:02:43.539545 # STACK_GUARD_PAGE_TRAILING: missing 'call trace:': [FAIL]
2334 11:02:43.539712 not ok 13 selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh # exit=1
2335 11:02:43.539881 # selftests: lkdtm: UNSET_SMEP.sh
2336 11:02:43.540048 [ 108.713650] lkdtm: Performing direct entry UNSET_SMEP
2337 11:02:43.540215 [ 108.718830] lkdtm: XFAIL: this test is x86_64-only
2338 11:02:43.540396 # [ 108.713650] lkdtm: Performing direct entry UNSET_SMEP
2339 11:02:43.540564 # [ 108.718830] lkdtm: XFAIL: this test is x86_64-only
2340 11:02:43.540732 # UNSET_SMEP: saw 'XFAIL': [SKIP]
2341 11:02:43.540899 ok 14 selftests: lkdtm: UNSET_SMEP.sh # SKIP
2342 11:02:43.541086 # selftests: lkdtm: DOUBLE_FAULT.sh
2343 11:02:43.541255 [ 109.095643] lkdtm: Performing direct entry DOUBLE_FAULT
2344 11:02:43.541425 [ 109.101127] lkdtm: XFAIL: this test is ia32-only
2345 11:02:43.541593 # [ 109.095643] lkdtm: Performing direct entry DOUBLE_FAULT
2346 11:02:43.541761 # [ 109.101127] lkdtm: XFAIL: this test is ia32-only
2347 11:02:43.541928 # DOUBLE_FAULT: saw 'XFAIL': [SKIP]
2348 11:02:43.542094 ok 15 selftests: lkdtm: DOUBLE_FAULT.sh # SKIP
2349 11:02:43.542263 # selftests: lkdtm: CORRUPT_PAC.sh
2350 11:02:43.542429 [ 109.466354] lkdtm: Performing direct entry CORRUPT_PAC
2351 11:02:43.542597 [ 109.471603] lkdtm: XFAIL: this test is arm64-only
2352 11:02:43.542764 # [ 109.466354] lkdtm: Performing direct entry CORRUPT_PAC
2353 11:02:43.542932 # [ 109.471603] lkdtm: XFAIL: this test is arm64-only
2354 11:02:43.543143 # CORRUPT_PAC: saw 'XFAIL': [SKIP]
2355 11:02:43.543369 ok 16 selftests: lkdtm: CORRUPT_PAC.sh # SKIP
2356 11:02:43.543575 # selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh
2357 11:02:43.543776 [ 109.854494] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2358 11:02:43.543945 [ 109.861031] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2359 11:02:43.544112 # [ 109.854494] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE
2360 11:02:43.544281 # [ 109.861031] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
2361 11:02:43.544465 # UNALIGNED_LOAD_STORE_WRITE: saw 'XFAIL': [SKIP]
2362 11:02:43.544632 ok 17 selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh # SKIP
2363 11:02:43.544801 # selftests: lkdtm: OVERWRITE_ALLOCATION.sh
2364 11:02:43.544969 # Skipping OVERWRITE_ALLOCATION: Corrupts memory on failure
2365 11:02:43.545166 ok 18 selftests: lkdtm: OVERWRITE_ALLOCATION.sh # SKIP
2366 11:02:43.545335 # selftests: lkdtm: WRITE_AFTER_FREE.sh
2367 11:02:43.545501 # Skipping WRITE_AFTER_FREE: Corrupts memory on failure
2368 11:02:43.545668 ok 19 selftests: lkdtm: WRITE_AFTER_FREE.sh # SKIP
2369 11:02:43.545836 # selftests: lkdtm: READ_AFTER_FREE.sh
2370 11:02:43.546003 [ 110.651698] lkdtm: Performing direct entry READ_AFTER_FREE
2371 11:02:43.546170 [ 110.657216] lkdtm: Value in memory before free: 12345678
2372 11:02:43.546337 [ 110.662633] lkdtm: Attempting bad read from freed memory
2373 11:02:43.546505 [ 110.667962] lkdtm: Memory was not poisoned
2374 11:02:43.546672 # [ 110.651698] lkdtm: Performing direct entry READ_AFTER_FREE
2375 11:02:43.546839 # [ 110.657216] lkdtm: Value in memory before free: 12345678
2376 11:02:43.547006 # [ 110.662633] lkdtm: Attempting bad read from freed memory
2377 11:02:43.547176 # [ 110.667962] lkdtm: Memory was not poisoned
2378 11:02:43.547344 # READ_AFTER_FREE: missing 'call trace:': [FAIL]
2379 11:02:43.547510 not ok 20 selftests: lkdtm: READ_AFTER_FREE.sh # exit=1
2380 11:02:43.547679 # selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh
2381 11:02:43.548345 # Skipping WRITE_BUDDY_AFTER_FREE: Corrupts memory on failure
2382 11:02:43.548539 ok 21 selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh # SKIP
2383 11:02:43.548713 # selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh
2384 11:02:43.548883 [ 111.264655] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
2385 11:02:43.549052 [ 111.270754] lkdtm: Value in memory before free: 12345678
2386 11:02:43.549248 [ 111.276084] lkdtm: Attempting to read from freed memory
2387 11:02:43.549418 [ 111.281393] lkdtm: Buddy page was not poisoned
2388 11:02:43.549587 # [ 111.264655] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE
2389 11:02:43.549755 # [ 111.270754] lkdtm: Value in memory before free: 12345678
2390 11:02:43.549922 # [ 111.276084] lkdtm: Attempting to read from freed memory
2391 11:02:43.550089 # [ 111.281393] lkdtm: Buddy page was not poisoned
2392 11:02:43.550257 # READ_BUDDY_AFTER_FREE: missing 'call trace:': [FAIL]
2393 11:02:43.550424 not ok 22 selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh # exit=1
2394 11:02:43.550593 # selftests: lkdtm: SLAB_FREE_DOUBLE.sh
2395 11:02:43.550761 [ 111.661393] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
2396 11:02:43.550929 [ 111.667006] lkdtm: Attempting double slab free ...
2397 11:02:43.551097 # [ 111.661393] lkdtm: Performing direct entry SLAB_FREE_DOUBLE
2398 11:02:43.551264 # [ 111.667006] lkdtm: Attempting double slab free ...
2399 11:02:43.551431 # SLAB_FREE_DOUBLE: missing 'call trace:': [FAIL]
2400 11:02:43.551598 not ok 23 selftests: lkdtm: SLAB_FREE_DOUBLE.sh # exit=1
2401 11:02:43.551767 # selftests: lkdtm: SLAB_FREE_CROSS.sh
2402 11:02:43.551935 [ 112.022078] lkdtm: Performing direct entry SLAB_FREE_CROSS
2403 11:02:43.552102 [ 112.027604] lkdtm: Attempting cross-cache slab free ...
2404 11:02:43.552270 # [ 112.022078] lkdtm: Performing direct entry SLAB_FREE_CROSS
2405 11:02:43.552455 # [ 112.027604] lkdtm: Attempting cross-cache slab free ...
2406 11:02:43.552622 # SLAB_FREE_CROSS: missing 'call trace:': [FAIL]
2407 11:02:43.552790 not ok 24 selftests: lkdtm: SLAB_FREE_CROSS.sh # exit=1
2408 11:02:43.552960 # selftests: lkdtm: SLAB_FREE_PAGE.sh
2409 11:02:43.553152 [ 112.393186] lkdtm: Performing direct entry SLAB_FREE_PAGE
2410 11:02:43.553334 [ 112.398671] lkdtm: Attempting non-Slab slab free ...
2411 11:02:43.553544 # [ 112.393186] lkdtm: Performing direct entry SLAB_FREE_PAGE
2412 11:02:43.553714 # [ 112.398671] lkdtm: Attempting non-Slab slab free ...
2413 11:02:43.553918 # SLAB_FREE_PAGE: missing 'call trace:': [FAIL]
2414 11:02:43.554122 not ok 25 selftests: lkdtm: SLAB_FREE_PAGE.sh # exit=1
2415 11:02:43.554291 # selftests: lkdtm: SOFTLOCKUP.sh
2416 11:02:43.554458 # Skipping SOFTLOCKUP: Hangs the system
2417 11:02:43.554626 ok 26 selftests: lkdtm: SOFTLOCKUP.sh # SKIP
2418 11:02:43.554794 # selftests: lkdtm: HARDLOCKUP.sh
2419 11:02:43.554961 # Skipping HARDLOCKUP: Hangs the system
2420 11:02:43.555128 ok 27 selftests: lkdtm: HARDLOCKUP.sh # SKIP
2421 11:02:43.555295 # selftests: lkdtm: SPINLOCKUP.sh
2422 11:02:43.555462 # Skipping SPINLOCKUP: Hangs the system
2423 11:02:43.555628 ok 28 selftests: lkdtm: SPINLOCKUP.sh # SKIP
2424 11:02:43.555797 # selftests: lkdtm: HUNG_TASK.sh
2425 11:02:43.555963 # Skipping HUNG_TASK: Hangs the system
2426 11:02:43.556129 ok 29 selftests: lkdtm: HUNG_TASK.sh # SKIP
2427 11:02:43.556297 # selftests: lkdtm: EXEC_DATA.sh
2428 11:02:43.556483 [ 113.650766] lkdtm: Performing direct entry EXEC_DATA
2429 11:02:43.556651 [ 113.655759] lkdtm: attempting ok execution at c0c2de78
2430 11:02:43.556817 [ 113.660981] lkdtm: attempting bad execution at c26f774c
2431 11:02:43.556984 [ 113.666230] 8<--- cut here ---
2432 11:02:43.557180 [ 113.669295] Unable to handle kernel paging request at virtual address c26f774c
2433 11:02:43.557349 [ 113.676528] pgd = f09860a2
2434 11:02:43.557515 [ 113.679243] [c26f774c] *pgd=1261141e(bad)
2435 11:02:43.557682 [ 113.683279] Internal error: Oops: 8000000d [#3] SMP ARM
2436 11:02:43.557850 [ 113.688514] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
2437 11:02:43.558026 [ 113.717586] CPU: 3 PID: 1776 Comm: cat Tainted: G D W 5.10.131-cip13 #1
2438 11:02:43.558195 [ 113.725337] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2439 11:02:43.558362 [ 113.731884] PC is at data_area+0x0/0x40
2440 11:02:43.558529 [ 113.735736] LR is at execute_location+0xa4/0xb4
2441 11:02:43.558695 [ 113.740274] pc : [<c26f774c>] lr : [<c1389350>] psr: 600e0013
2442 11:02:43.558866 [ 113.746549] sp : c6d97e38 ip : 00000027 fp : c6d97e54
2443 11:02:43.559034 [ 113.751781] r10: 0000000a r9 : c1acf7fc r8 : c15e7d40
2444 11:02:43.559202 [ 113.757013] r7 : c6d97f60 r6 : 00000001 r5 : c26f774c r4 : c0c2de78
2445 11:02:43.559370 [ 113.763547] r3 : 1a81f75e r2 : 1a81f75e r1 : ef7c05e4 r0 : 0000002b
2446 11:02:43.559537 [ 113.770085] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2447 11:02:43.559705 [ 113.777228] Control: 10c5387d Table: 16e9804a DAC: 00000051
2448 11:02:43.559872 [ 113.782982] Process cat (pid: 1776, stack limit = 0x1a425a7b)
2449 11:02:43.560039 [ 113.788736] Stack: (0xc6d97e38 to 0xc6d98000)
2450 11:02:43.560709 [ 113.793103] 7e20: 0000001f c5fe8000
2451 11:02:43.560895 [ 113.801293] 7e40: 0000000a c6d97f60 c6d97e64 c6d97e58 c13894bc c13892b8 c6d97e74 c6d97e68
2452 11:02:43.561090 [ 113.809482] 7e60: c0c2d108 c13894a4 c6d97e9c c6d97e78 c0c2d608 c0c2d0e8 c0c2d4e8 c5a33cc0
2453 11:02:43.561267 [ 113.817670] 7e80: b6e77000 0000000a c538f000 c6d97f60 c6d97ec4 c6d97ea0 c07f4ad0 c0c2d4f4
2454 11:02:43.561440 [ 113.825859] 7ea0: 00000000 c5a33cc0 b6e77000 c2816000 c6d97f60 c07f4a6c c6d97f5c c6d97ec8
2455 11:02:43.561610 [ 113.834050] 7ec0: c0598198 c07f4a78 00000001 00000000 c059872c c139ead8 c059872c c6d96000
2456 11:02:43.561782 [ 113.842239] 7ee0: b6e77000 00020000 00000004 0000000a 0001fff6 c6d97ee0 00000001 b6e76000
2457 11:02:43.561952 [ 113.850426] 7f00: c5b40dc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2458 11:02:43.562122 [ 113.858614] 7f20: 00000000 00000000 c139ead8 1a81f75e c205ca60 c5a33cc0 c5a33cc0 c6d96000
2459 11:02:43.562292 [ 113.866801] 7f40: b6e77000 00000000 00000000 00000004 c6d97f94 c6d97f60 c059872c c0598098
2460 11:02:43.562461 [ 113.874989] 7f60: 00000000 00000000 c6d97fac 1a81f75e 0000000a 0000000a b6fbee00 00000004
2461 11:02:43.562630 [ 113.883177] 7f80: c03002e4 c6d96000 c6d97fa4 c6d97f98 c05987bc c05986c4 00000000 c6d97fa8
2462 11:02:43.562799 [ 113.891366] 7fa0: c03000c0 c05987b0 0000000a 0000000a 00000001 b6e77000 0000000a 00000000
2463 11:02:43.562967 [ 113.899553] 7fc0: 0000000a 0000000a b6fbee00 00000004 00000001 00000000 00020000 be9dda54
2464 11:02:43.563136 [ 113.907742] 7fe0: 00000004 be9dd788 b6f2c94f b6eb2c66 800e0030 00000001 00000000 00000000
2465 11:02:43.563305 [ 113.915922] Backtrace:
2466 11:02:43.563471 [ 113.918393] [<c13892ac>] (execute_location) from [<c13894bc>] (lkdtm_EXEC_DATA+0x24/0x28)
2467 11:02:43.563651 [ 113.926583] r7:c6d97f60 r6:0000000a r5:c5fe8000 r4:0000001f
2468 11:02:43.563834 [ 113.932265] [<c1389498>] (lkdtm_EXEC_DATA) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
2469 11:02:43.564044 [ 113.940373] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
2470 11:02:43.564230 [ 113.948397] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
2471 11:02:43.564413 [ 113.956327] r9:c6d97f60 r8:c538f000 r7:0000000a r6:b6e77000 r5:c5a33cc0 r4:c0c2d4e8
2472 11:02:43.564584 [ 113.964087] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
2473 11:02:43.564753 [ 113.971929] r9:c07f4a6c r8:c6d97f60 r7:c2816000 r6:b6e77000 r5:c5a33cc0 r4:00000000
2474 11:02:43.564921 [ 113.979687] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
2475 11:02:43.565111 [ 113.986834] r10:00000004 r9:00000000 r8:00000000 r7:b6e77000 r6:c6d96000 r5:c5a33cc0
2476 11:02:43.565281 [ 113.994670] r4:c5a33cc0
2477 11:02:43.565448 [ 113.997217] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
2478 11:02:43.565615 [ 114.004365] r9:c6d96000 r8:c03002e4 r7:00000004 r6:b6fbee00 r5:0000000a r4:0000000a
2479 11:02:43.565783 [ 114.012123] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2480 11:02:43.565951 [ 114.019700] Exception stack(0xc6d97fa8 to 0xc6d97ff0)
2481 11:02:43.566118 [ 114.024762] 7fa0: 0000000a 0000000a 00000001 b6e77000 0000000a 00000000
2482 11:02:43.566286 [ 114.032951] 7fc0: 0000000a 0000000a b6fbee00 00000004 00000001 00000000 00020000 be9dda54
2483 11:02:43.566454 [ 114.041136] 7fe0: 00000004 be9dd788 b6f2c94f b6eb2c66
2484 11:02:43.566622 [ 114.046202] Code: 00000000 c2c93900 c2c939c0 c2c93a80 (e1a0c00d)
2485 11:02:43.566790 [ 114.052310] ---[ end trace dca5c33b5d5179aa ]---
2486 11:02:43.566956 # Segmentation fault
2487 11:02:43.567122 # [ 113.650766] lkdtm: Performing direct entry EXEC_DATA
2488 11:02:43.567290 # [ 113.655759] lkdtm: attempting ok execution at c0c2de78
2489 11:02:43.567457 # [ 113.660981] lkdtm: attempting bad execution at c26f774c
2490 11:02:43.567624 # [ 113.666230] 8<--- cut here ---
2491 11:02:43.567792 # [ 113.669295] Unable to handle kernel paging request at virtual address c26f774c
2492 11:02:43.567959 # [ 113.676528] pgd = f09860a2
2493 11:02:43.568126 # [ 113.679243] [c26f774c] *pgd=1261141e(bad)
2494 11:02:43.568292 # [ 113.683279] Internal error: Oops: 8000000d [#3] SMP ARM
2495 11:02:43.568475 # [ 113.688514] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
2496 11:02:43.568651 # [ 113.717586] CPU: 3 PID: 1776 Comm: cat Tainted: G D W 5.10.131-cip13 #1
2497 11:02:43.568824 # [ 113.725337] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2498 11:02:43.568992 # [ 113.731884] PC is at data_area+0x0/0x40
2499 11:02:43.569189 # [ 113.735736] LR is at execute_location+0xa4/0xb4
2500 11:02:43.569868 # [ 113.740274] pc : [<c26f774c>] lr : [<c1389350>] psr: 600e0013
2501 11:02:43.570050 # [ 113.746549] sp : c6d97e38 ip : 00000027 fp : c6d97e54
2502 11:02:43.570221 # [ 113.751781] r10: 0000000a r9 : c1acf7fc r8 : c15e7d40
2503 11:02:43.570392 # [ 113.757013] r7 : c6d97f60 r6 : 00000001 r5 : c26f774c r4 : c0c2de78
2504 11:02:43.570561 # [ 113.763547] r3 : 1a81f75e r2 : 1a81f75e r1 : ef7c05e4 r0 : 0000002b
2505 11:02:43.570732 # [ 113.770085] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2506 11:02:43.570902 # [ 113.777228] Control: 10c5387d Table: 16e9804a DAC: 00000051
2507 11:02:43.571071 # [ 113.782982] Process cat (pid: 1776, stack limit = 0x1a425a7b)
2508 11:02:43.571239 # [ 113.788736] Stack: (0xc6d97e38 to 0xc6d98000)
2509 11:02:43.571407 # [ 113.793103] 7e20: 0000001f c5fe8000
2510 11:02:43.571575 # [ 113.801293] 7e40: 0000000a c6d97f60 c6d97e64 c6d97e58 c13894bc c13892b8 c6d97e74 c6d97e68
2511 11:02:43.571744 # [ 113.809482] 7e60: c0c2d108 c13894a4 c6d97e9c c6d97e78 c0c2d608 c0c2d0e8 c0c2d4e8 c5a33cc0
2512 11:02:43.571912 # [ 113.817670] 7e80: b6e77000 0000000a c538f000 c6d97f60 c6d97ec4 c6d97ea0 c07f4ad0 c0c2d4f4
2513 11:02:43.572081 # [ 113.825859] 7ea0: 00000000 c5a33cc0 b6e77000 c2816000 c6d97f60 c07f4a6c c6d97f5c c6d97ec8
2514 11:02:43.572248 # [ 113.834050] 7ec0: c0598198 c07f4a78 00000001 00000000 c059872c c139ead8 c059872c c6d96000
2515 11:02:43.572432 # [ 113.842239] 7ee0: b6e77000 00020000 00000004 0000000a 0001fff6 c6d97ee0 00000001 b6e76000
2516 11:02:43.572603 # [ 113.850426] 7f00: c5b40dc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2517 11:02:43.572772 # [ 113.858614] 7f20: 00000000 00000000 c139ead8 1a81f75e c205ca60 c5a33cc0 c5a33cc0 c6d96000
2518 11:02:43.572941 # [ 113.866801] 7f40: b6e77000 00000000 00000000 00000004 c6d97f94 c6d97f60 c059872c c0598098
2519 11:02:43.573139 # [ 113.874989] 7f60: 00000000 00000000 c6d97fac 1a81f75e 0000000a 0000000a b6fbee00 00000004
2520 11:02:43.573311 # [ 113.883177] 7f80: c03002e4 c6d96000 c6d97fa4 c6d97f98 c05987bc c05986c4 00000000 c6d97fa8
2521 11:02:43.573480 # [ 113.891366] 7fa0: c03000c0 c05987b0 0000000a 0000000a 00000001 b6e77000 0000000a 00000000
2522 11:02:43.573648 # [ 113.899553] 7fc0: 0000000a 0000000a b6fbee00 00000004 00000001 00000000 00020000 be9dda54
2523 11:02:43.573816 # [ 113.907742] 7fe0: 00000004 be9dd788 b6f2c94f b6eb2c66 800e0030 00000001 00000000 00000000
2524 11:02:56.403058 # [ 113.915922] Backtrace:
2525 11:02:56.404009 # [ 113.918393] [<c13892ac>] (execute_location) from [<c13894bc>] (lkdtm_EXEC_DATA+0x24/0x28)
2526 11:02:56.404449 # [ 113.926583] r7:c6d97f60 r6:0000000a r5:c5fe8000 r4:0000001f
2527 11:02:56.404638 # [ 113.932265] [<c1389498>] (lkdtm_EXEC_DATA) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
2528 11:02:56.404820 # [ 113.940373] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
2529 11:02:56.405001 # [ 113.948397] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
2530 11:02:56.405223 # [ 113.956327] r9:c6d97f60 r8:c538f000 r7:0000000a r6:b6e77000 r5:c5a33cc0 r4:c0c2d4e8
2531 11:02:56.405403 # [ 113.964087] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
2532 11:02:56.405580 # [ 113.971929] r9:c07f4a6c r8:c6d97f60 r7:c2816000 r6:b6e77000 r5:c5a33cc0 r4:00000000
2533 11:02:56.405756 # [ 113.979687] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
2534 11:02:56.405929 # [ 113.986834] r10:00000004 r9:00000000 r8:00000000 r7:b6e77000 r6:c6d96000 r5:c5a33cc0
2535 11:02:56.406102 # [ 113.994670] r4:c5a33cc0
2536 11:02:56.406272 # [ 113.997217] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
2537 11:02:56.406444 # [ 114.004365] r9:c6d96000 r8:c03002e4 r7:00000004 r6:b6fbee00 r5:0000000a r4:0000000a
2538 11:02:56.406616 # [ 114.012123] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2539 11:02:56.406787 # [ 114.019700] Exception stack(0xc6d97fa8 to 0xc6d97ff0)
2540 11:02:56.406958 # [ 114.024762] 7fa0: 0000000a 0000000a 00000001 b6e77000 0000000a 00000000
2541 11:02:56.407129 # [ 114.032951] 7fc0: 0000000a 000000[ 114.556270] lkdtm: Performing direct entry EXEC_STACK
2542 11:02:56.407300 0a b6fbee00 00000004 00000001 000[ 114.561792] lkdtm: attempting ok execution at c0c2de78
2543 11:02:56.407475 00000 00020000 be9dda54
2544 11:02:56.407648 # [ 114[ 114.569773] lkdtm: attempting bad execution at c6d97e0c
2545 11:02:56.407861 .041136] 7fe0: 00000004 be9dd788 [ 114.577862] 8<--- cut here ---
2546 11:02:56.408070 [ 114.583741] Unable to handle kernel paging request at virtual address c6d97e0c
2547 11:02:56.408243 [ 114.590972] pgd = f55c0058
2548 11:02:56.408430 [ 114.593688] [c6d97e0c] *pgd=16c1141e(bad)
2549 11:02:56.408602 [ 114.597726] Internal error: Oops: 8000000d [#4] SMP ARM
2550 11:02:56.409657 [ 114.602959] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
2551 11:02:56.409858 [ 114.632029] CPU: 0 PID: 1852 Comm: cat Tainted: G D W 5.10.131-cip13 #1
2552 11:02:56.410039 [ 114.639778] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2553 11:02:56.410215 [ 114.646318] PC is at 0xc6d97e0c
2554 11:02:56.410430 [ 114.649477] LR is at execute_location+0xa4/0xb4
2555 11:02:56.410643 [ 114.654018] pc : [<c6d97e0c>] lr : [<c1389350>] psr: 600e0013
2556 11:02:56.410819 [ 114.660293] sp : c6d97de8 ip : 00000027 fp : c6d97e04
2557 11:02:56.410992 [ 114.665525] r10: 0000000b r9 : c1acf808 r8 : c15e7d40
2558 11:02:56.411163 [ 114.670759] r7 : c6d97f60 r6 : 00000001 r5 : c6d97e0c r4 : c0c2de78
2559 11:02:56.411333 [ 114.677294] r3 : 90987ca9 r2 : 90987ca9 r1 : ef7815e4 r0 : 0000002b
2560 11:02:56.411503 [ 114.683832] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2561 11:02:56.411674 [ 114.690976] Control: 10c5387d Table: 16e6404a DAC: 00000051
2562 11:02:56.411933 [ 114.696729] Process cat (pid: 1852, stack limit = 0x1a425a7b)
2563 11:02:56.412108 [ 114.702484] Stack: (0xc6d97de8 to 0xc6d98000)
2564 11:02:56.412279 [ 114.706856] 7de0: c6d96000 c46c7000 0000000b c6d97f60 c6d97e64 c6d97e08
2565 11:02:56.412473 [ 114.715046] 7e00: c13894f8 c13892b8 c6d97e6c e1a0c00d e92dd800 e24cb004 e52de004 e8bd4000
2566 11:02:56.412645 [ 114.723236] 7e20: e89da800 e1a0c00d e92dd830 e24cb004 e52de004 e8bd4000 e3013360 e34c31b8
2567 11:02:56.412814 [ 114.731426] 7e40: e3a02040 e3a01d33 e5930018 90987ca9 0000000b 00000020 c6d97e74 c6d97e68
2568 11:02:56.412984 [ 114.739615] 7e60: c0c2d108 c13894cc c6d97e9c c6d97e78 c0c2d608 c0c2d0e8 c0c2d4e8 c58292c0
2569 11:02:56.413209 [ 114.747804] 7e80: b6e07000 0000000b c538f000 c6d97f60 c6d97ec4 c6d97ea0 c07f4ad0 c0c2d4f4
2570 11:02:56.413382 [ 114.755995] 7ea0: 00000000 c58292c0 b6e07000 c2816000 c6d97f60 c07f4a6c c6d97f5c c6d97ec8
2571 11:02:56.413637 [ 114.764186] 7ec0: c0598198 c07f4a78 00000001 00000000 c059872c c139ead8 c059872c c6d96000
2572 11:02:56.413813 [ 114.772375] 7ee0: b6e07000 00020000 00000004 0000000b 0001fff5 c6d97ee0 00000001 b6e06000
2573 11:02:56.413982 [ 114.780562] 7f00: c6a3db80 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2574 11:02:56.414152 [ 114.788752] 7f20: 00000000 00000000 c139ead8 90987ca9 c205ca60 c58292c0 c58292c0 c6d96000
2575 11:02:56.414321 [ 114.796940] 7f40: b6e07000 00000000 00000000 00000004 c6d97f94 c6d97f60 c059872c c0598098
2576 11:02:56.414490 [ 114.805128] 7f60: 00000000 00000000 c6d97fac 90987ca9 0000000b 0000000b b6f4ee00 00000004
2577 11:02:56.414659 [ 114.813316] 7f80: c03002e4 c6d96000 c6d97fa4 c6d97f98 c05987bc c05986c4 00000000 c6d97fa8
2578 11:02:56.414829 [ 114.821504] 7fa0: c03000c0 c05987b0 0000000b 0000000b 00000001 b6e07000 0000000b 00000000
2579 11:02:56.414999 [ 114.829693] 7fc0: 0000000b 0000000b b6f4ee00 00000004 00000001 00000000 00020000 beac5a54
2580 11:02:56.415167 [ 114.837880] 7fe0: 00000004 beac5788 b6ebc94f b6e42c66 800e0030 00000001 00000000 00000000
2581 11:02:56.415335 [ 114.846062] Backtrace:
2582 11:02:56.415502 [ 114.848534] [<c13892ac>] (execute_location) from [<c13894f8>] (lkdtm_EXEC_STACK+0x38/0x54)
2583 11:02:56.415671 [ 114.856811] r7:c6d97f60 r6:0000000b r5:c46c7000 r4:c6d96000
2584 11:02:56.415839 [ 114.862493] [<c13894c0>] (lkdtm_EXEC_STACK) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
2585 11:02:56.416008 [ 114.870678] r4:00000020
2586 11:02:56.416174 [ 114.873229] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
2587 11:02:56.416343 [ 114.881252] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
2588 11:02:56.416534 [ 114.889181] r9:c6d97f60 r8:c538f000 r7:0000000b r6:b6e07000 r5:c58292c0 r4:c0c2d4e8
2589 11:02:56.416703 [ 114.896942] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
2590 11:02:56.416872 [ 114.904786] r9:c07f4a6c r8:c6d97f60 r7:c2816000 r6:b6e07000 r5:c58292c0 r4:00000000
2591 11:02:56.417040 [ 114.912545] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
2592 11:02:56.417253 [ 114.919692] r10:00000004 r9:00000000 r8:00000000 r7:b6e07000 r6:c6d96000 r5:c58292c0
2593 11:02:56.417423 [ 114.927529] r4:c58292c0
2594 11:02:56.417591 [ 114.930076] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
2595 11:02:56.417759 [ 114.937222] r9:c6d96000 r8:c03002e4 r7:00000004 r6:b6f4ee00 r5:0000000b r4:0000000b
2596 11:02:56.417929 [ 114.944980] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2597 11:02:56.418097 [ 114.952557] Exception stack(0xc6d97fa8 to 0xc6d97ff0)
2598 11:02:56.418265 [ 114.957620] 7fa0: 0000000b 0000000b 00000001 b6e07000 0000000b 00000000
2599 11:02:56.418995 [ 114.965812] 7fc0: 0000000b 0000000b b6f4ee00 00000004 00000001 00000000 00020000 beac5a54
2600 11:02:56.419206 [ 114.973998] 7fe0: 00000004 beac5788 b6ebc94f b6e42c66
2601 11:02:56.419383 [ 114.979064] Code: c6d97e08 c13894f8 c13892b8 c6d97e6c (e1a0c00d)
2602 11:02:56.419558 [ 114.985171] ---[ end trace dca5c33b5d5179ab ]---
2603 11:02:56.419730 b6f2c94f b6eb2c66
2604 11:02:56.419901 # [ 114.046202] Code: 00000000 c2c93900 c2c939c0 c2c93a80 (e1a0c00d)
2605 11:02:56.420198 # [ 114.052310] ---[ end trace dca5c33b5d5179aa ]---
2606 11:02:56.420428 # EXEC_DATA: missing 'call trace:': [FAIL]
2607 11:02:56.420600 not ok 30 selftests: lkdtm: EXEC_DATA.sh # exit=1
2608 11:02:56.420774 # selftests: lkdtm: EXEC_STACK.sh
2609 11:02:56.420943 # Segmentation fault
2610 11:02:56.421156 # [ 114.556270] lkdtm: Performing direct entry EXEC_STACK
2611 11:02:56.421404 # [ 114.561792] lkdtm: attempting ok execution at c0c2de78
2612 11:02:56.421581 # [ 114.569773] lkdtm: attempting bad execution at c6d97e0c
2613 11:02:56.421750 # [ 114.577862] 8<--- cut here ---
2614 11:02:56.421918 # [ 114.583741] Unable to handle kernel paging request at virtual address c6d97e0c
2615 11:02:56.422088 # [ 114.590972] pgd = f55c0058
2616 11:02:56.422256 # [ 114.593688] [c6d97e0c] *pgd=16c1141e(bad)
2617 11:02:56.422508 # [ 114.597726] Internal error: Oops: 8000000d [#4] SMP ARM
2618 11:02:56.422681 # [ 114.602959] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
2619 11:02:56.422859 # [ 114.632029] CPU: 0 PID: 1852 Comm: cat Tainted: G D W 5.10.131-cip13 #1
2620 11:02:56.423030 # [ 114.639778] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2621 11:02:56.423199 # [ 114.646318] PC is at 0xc6d97e0c
2622 11:02:56.423366 # [ 114.649477] LR is at execute_location+0xa4/0xb4
2623 11:02:56.423620 # [ 114.654018] pc : [<c6d97e0c>] lr : [<c1389350>] psr: 600e0013
2624 11:02:56.423792 # [ 114.660293] sp : c6d97de8 ip : 00000027 fp : c6d97e04
2625 11:02:56.423962 # [ 114.665525] r10: 0000000b r9 : c1acf808 r8 : c15e7d40
2626 11:02:56.424130 # [ 114.670759] r7 : c6d97f60 r6 : 00000001 r5 : c6d97e0c r4 : c0c2de78
2627 11:02:56.424381 # [ 114.677294] r3 : 90987ca9 r2 : 90987ca9 r1 : ef7815e4 r0 : 0000002b
2628 11:02:56.424558 # [ 114.683832] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2629 11:02:56.424729 # [ 114.690976] Control: 10c5387d Table: 16e6404a DAC: 00000051
2630 11:02:56.424957 # [ 114.696729] Process cat (pid: 1852, stack limit = 0x1a425a7b)
2631 11:02:56.425206 # [ 114.702484] Stack: (0xc6d97de8 to 0xc6d98000)
2632 11:02:56.425410 # [ 114.706856] 7de0: c6d96000 c46c7000 0000000b c6d97f60 c6d97e64 c6d97e08
2633 11:02:56.425669 # [ 114.715046] 7e00: c13894f8 c13892b8 c6d97e6c e1a0c00d e92dd800 e24cb004 e52de004 e8bd4000
2634 11:02:56.425845 # [ 114.723236] 7e20: e89da800 e1a0c00d e92dd830 e24cb004 e52de004 e8bd4000 e3013360 e34c31b8
2635 11:02:56.426016 # [ 114.731426] 7e40: e3a02040 e3a01d33 e5930018 90987ca9 0000000b 00000020 c6d97e74 c6d97e68
2636 11:02:56.426270 # [ 114.739615] 7e60: c0c2d108 c13894cc c6d97e9c c6d97e78 c0c2d608 c0c2d0e8 c0c2d4e8 c58292c0
2637 11:02:56.426443 # [ 114.747804] 7e80: b6e07000 0000000b c538f000 c6d97f60 c6d97ec4 c6d97ea0 c07f4ad0 c0c2d4f4
2638 11:02:56.426614 # [ 114.755995] 7ea0: 00000000 c58292c0 b6e07000 c2816000 c6d97f60 c07f4a6c c6d97f5c c6d97ec8
2639 11:02:56.426872 # [ 114.764186] 7ec0: c0598198 c07f4a78 00000001 00000000 c059872c c139ead8 c059872c c6d96000
2640 11:02:56.427046 # [ 114.772375] 7ee0: b6e07000 00020000 00000004 0000000b 0001fff5 c6d97ee0 00000001 b6e06000
2641 11:02:56.427217 # [ 114.780562] 7f00: c6a3db80 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2642 11:02:56.427475 # [ 114.788752] 7f20: 00000000 00000000 c139ead8 90987ca9 c205ca60 c58292c0 c58292c0 c6d96000
2643 11:02:56.427649 # [ 114.796940] 7f40: b6e07000 00000000 00000000 00000004 c6d97f94 c6d97f60 c059872c c0598098
2644 11:02:56.427818 # [ 114.805128] 7f60: 00000000 00000000 c6d97fac 90987ca9 0000000b 0000000b b6f4ee00 00000004
2645 11:02:56.428070 # [ 114.813316] 7f80: c03002e4 c6d96000 c6d97fa4 c6d97f98 c05987bc c05986c4 00000000 c6d97fa8
2646 11:02:56.428245 # [ 114.821504] 7fa0: c03000c0 c05987b0 0000000b 0000000b 00000001 b6e07000 0000000b 00000000
2647 11:02:56.428433 # [ 114.829693] 7fc0: 0000000b 0000000b b6f4ee00 00000004 00000001 00000000 00020000 beac5a54
2648 11:02:56.428605 # [ 114.837880] 7fe0: 00000004 beac5788 b6ebc94f b6e42c66 800e0030 00000001 00000000 00000000
2649 11:02:56.428861 # [ 114.846062] Backtrace:
2650 11:02:56.429031 # [ 114.848534] [<c13892ac>] (execute_location) from [<c13894f8>] (lkdtm_EXEC_STACK+0x38/0x54)
2651 11:02:56.429249 # [ 114.856811] r7:c6d97f60 r6:0000000b r5:c46c7000 r4:c6d96000
2652 11:02:56.430068 # [ 114.862493] [<c13894c0>] (lkdtm_EXEC_STACK) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
2653 11:02:56.430277 # [ 114.870678] r4:00000020
2654 11:02:56.430454 # [ 114.873229] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
2655 11:02:56.430628 # [ 114.881252] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
2656 11:02:56.430802 # [ 114.889181] r9:c6d97f60 r8:c538f000 r7:0000000b r6:b6e07000 r5:c58292c0 r4:c0c2d4e8
2657 11:02:56.430974 # [ 114.896942] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
2658 11:02:56.431146 # [ 114.904786] r9:c07f4a6c r8:c6d97f60 r7:c2816000 r6:b6e07000 r5:c58292c0 r4:00000000
2659 11:02:56.431328 # [ 114.912545] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
2660 11:02:56.431511 # [ 114.919692] r10:00000004 r9:00000000 r8:00000000 r7:b6e07000 r6:c6d96000 r5:c58292c0
2661 11:02:56.431693 # [ 114.927529] r4:c58292c0
2662 11:02:56.431869 # [ 114.930076] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
2663 11:02:56.432047 # [ 114.937222] r9:c6d96000 r8:c03002e4 r7:00000004 r6:b6f4ee00 r5:0000000b r4:0000000b
2664 11:02:56.432225 # [ 114.944980] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2665 11:02:56.432420 # [ 114.952557] Exception stack(0xc6d97fa8 to 0xc6d97ff0)
2666 11:02:56.432600 # [ 114.957620] 7fa0: 0000000b 0000000b 00000001 b6e07000 0000000b 00000000
2667 11:02:56.432777 # [ 114.965812] 7fc0: 0000000b 0000000b b6f4ee00 00000004 00000001 00000000 00020000 beac5a54
2668 11:02:56.432956 # [ 114.973998] 7fe0: 00000004 beac5788 b6ebc94f b6e42c66
2669 11:02:56.433174 # [ 114.979064] Code: c6d97e08 c13894f8 c13892b8 c6d97e6c (e1a0c00d)
2670 11:02:56.433355 # [ 114.985171] ---[ end trace dca5c33b5d5179ab ]---
2671 11:02:56.433533 # EXEC_STACK: missing 'call trace:': [FAIL]
2672 11:02:56.433709 not ok 31 selftests: lkdtm: EXEC_STACK.sh # exit=1
2673 11:02:56.433945 # selftests: lkdtm: EXEC_KMALLOC.sh
2674 11:02:56.434125 [ 115.595135] lkdtm: Performing direct entry EXEC_KMALLOC
2675 11:02:56.434303 [ 115.600463] lkdtm: attempting ok execution at c0c2de78
2676 11:02:56.434480 [ 115.605618] lkdtm: attempting bad execution at c5a52600
2677 11:02:56.434692 [ 115.610910] 8<--- cut here ---
2678 11:02:56.434867 [ 115.613974] Unable to handle kernel paging request at virtual address c5a52600
2679 11:02:56.435079 [ 115.621208] pgd = 611f32fd
2680 11:02:56.435373 [ 115.623924] [c5a52600] *pgd=15a1141e(bad)
2681 11:02:56.435651 [ 115.627961] Internal error: Oops: 8000000d [#5] SMP ARM
2682 11:02:56.435897 [ 115.633196] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
2683 11:02:56.436087 [ 115.662268] CPU: 1 PID: 1931 Comm: cat Tainted: G D W 5.10.131-cip13 #1
2684 11:02:56.436360 [ 115.670018] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2685 11:02:56.436546 [ 115.676559] PC is at 0xc5a52600
2686 11:02:56.436724 [ 115.679717] LR is at execute_location+0xa4/0xb4
2687 11:02:56.436950 [ 115.684257] pc : [<c5a52600>] lr : [<c1389350>] psr: 600e0013
2688 11:02:56.437172 [ 115.690534] sp : c6979e30 ip : c6979d38 fp : c6979e4c
2689 11:02:56.437354 [ 115.695765] r10: 0000000d r9 : c1acf814 r8 : c15e7d40
2690 11:02:56.437580 [ 115.700997] r7 : c6979f60 r6 : 00000001 r5 : c5a52600 r4 : c0c2de78
2691 11:02:56.437760 [ 115.707532] r3 : cbac1ebd r2 : cbac1ebd r1 : ef7965e0 r0 : 0000002b
2692 11:02:56.437938 [ 115.714068] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2693 11:02:56.438116 [ 115.721212] Control: 10c5387d Table: 1474804a DAC: 00000051
2694 11:02:56.438293 [ 115.726966] Process cat (pid: 1931, stack limit = 0xd30599de)
2695 11:02:56.438469 [ 115.732721] Stack: (0xc6979e30 to 0xc697a000)
2696 11:02:56.438645 [ 115.737089] 9e20: c5a52600 c6a18000 0000000d c6979f60
2697 11:02:56.438903 [ 115.745279] 9e40: c6979e64 c6979e50 c0c2dec8 c13892b8 00000021 c6a18000 c6979e74 c6979e68
2698 11:02:56.439086 [ 115.753469] 9e60: c0c2d108 c0c2de9c c6979e9c c6979e78 c0c2d608 c0c2d0e8 c0c2d4e8 c5a6bb80
2699 11:02:56.439264 [ 115.761658] 9e80: b6eb1000 0000000d c538f000 c6979f60 c6979ec4 c6979ea0 c07f4ad0 c0c2d4f4
2700 11:02:56.439443 [ 115.769846] 9ea0: 00000000 c5a6bb80 b6eb1000 c2816000 c6979f60 c07f4a6c c6979f5c c6979ec8
2701 11:02:56.439699 [ 115.778035] 9ec0: c0598198 c07f4a78 00000001 00000000 c059872c c139ead8 c059872c c6978000
2702 11:02:56.439879 [ 115.786225] 9ee0: b6eb1000 00020000 00000004 0000000d 0001fff3 c6979ee0 00000001 b6eb0000
2703 11:02:56.440056 [ 115.794413] 9f00: c5abaf00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2704 11:02:56.440233 [ 115.802601] 9f20: 00000000 00000000 c139ead8 cbac1ebd c205ca60 c5a6bb80 c5a6bb80 c6978000
2705 11:02:56.441105 [ 115.810789] 9f40: b6eb1000 00000000 00000000 00000004 c6979f94 c6979f60 c059872c c0598098
2706 11:02:56.441320 [ 115.818977] 9f60: 00000000 00000000 c6979fac cbac1ebd 0000000d 0000000d b6ff8e00 00000004
2707 11:02:56.441511 [ 115.827165] 9f80: c03002e4 c6978000 c6979fa4 c6979f98 c05987bc c05986c4 00000000 c6979fa8
2708 11:02:56.441819 [ 115.835352] 9fa0: c03000c0 c05987b0 0000000d 0000000d 00000001 b6eb1000 0000000d 00000000
2709 11:02:56.442007 [ 115.843542] 9fc0: 0000000d 0000000d b6ff8e00 00000004 00000001 00000000 00020000 bef24a54
2710 11:02:56.442190 [ 115.851730] 9fe0: 00000004 bef24788 b6f6694f b6eecc66 800e0030 00000001 00000000 00000000
2711 11:02:56.442451 [ 115.859911] Backtrace:
2712 11:02:56.442633 [ 115.862389] [<c13892ac>] (execute_location) from [<c0c2dec8>] (lkdtm_EXEC_KMALLOC+0x38/0x44)
2713 11:02:56.442814 [ 115.870841] r7:c6979f60 r6:0000000d r5:c6a18000 r4:c5a52600
2714 11:02:56.442994 [ 115.876517] [<c0c2de90>] (lkdtm_EXEC_KMALLOC) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
2715 11:02:56.443244 [ 115.884876] r5:c6a18000 r4:00000021
2716 11:02:56.443428 [ 115.888467] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
2717 11:02:56.443608 [ 115.896491] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
2718 11:02:56.443787 [ 115.904419] r9:c6979f60 r8:c538f000 r7:0000000d r6:b6eb1000 r5:c5a6bb80 r4:c0c2d4e8
2719 11:02:56.443966 [ 115.912181] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
2720 11:02:56.444144 [ 115.920023] r9:c07f4a6c r8:c6979f60 r7:c2816000 r6:b6eb1000 r5:c5a6bb80 r4:00000000
2721 11:02:56.444322 [ 115.927780] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
2722 11:02:56.444521 [ 115.934926] r10:00000004 r9:00000000 r8:00000000 r7:b6eb1000 r6:c6978000 r5:c5a6bb80
2723 11:02:56.444700 [ 115.942762] r4:c5a6bb80
2724 11:02:56.444876 [ 115.945311] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
2725 11:02:56.445054 [ 115.952457] r9:c6978000 r8:c03002e4 r7:00000004 r6:b6ff8e00 r5:0000000d r4:0000000d
2726 11:02:56.445273 [ 115.960217] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2727 11:02:56.445451 [ 115.967792] Exception stack(0xc6979fa8 to 0xc6979ff0)
2728 11:02:56.445627 [ 115.972854] 9fa0: 0000000d 0000000d 00000001 b6eb1000 0000000d 00000000
2729 11:02:56.445805 [ 115.981043] 9fc0: 0000000d 0000000d b6ff8e00 00000004 00000001 00000000 00020000 bef24a54
2730 11:02:56.445983 [ 115.989230] 9fe0: 00000004 bef24788 b6f6694f b6eecc66
2731 11:02:56.446159 [ 115.994296] Code: efee6be0 efee3e80 efee3ea0 efee3ec0 (e1a0c00d)
2732 11:02:56.446336 [ 116.000405] ---[ end trace dca5c33b5d5179ac ]---
2733 11:02:56.446512 # Segmentation fault
2734 11:02:56.446685 # [ 115.595135] lkdtm: Performing direct entry EXEC_KMALLOC
2735 11:02:56.446861 # [ 115.600463] lkdtm: attempting ok execution at c0c2de78
2736 11:02:56.447036 # [ 115.605618] lkdtm: attempting bad execution at c5a52600
2737 11:02:56.447213 # [ 115.610910] 8<--- cut here ---
2738 11:02:56.447388 # [ 115.613974] Unable to handle kernel paging request at virtual address c5a52600
2739 11:02:56.447564 # [ 115.621208] pgd = 611f32fd
2740 11:02:56.447739 # [ 115.623924] [c5a52600] *pgd=15a1141e(bad)
2741 11:02:56.447914 # [ 115.627961] Internal error: Oops: 8000000d [#5] SMP ARM
2742 11:02:56.448090 # [ 115.633196] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
2743 11:02:56.448274 # [ 115.662268] CPU: 1 PID: 1931 Comm: cat Tainted: G D W 5.10.131-cip13 #1
2744 11:02:56.448479 # [ 115.670018] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2745 11:02:56.448657 # [ 115.676559] PC is at 0xc5a52600
2746 11:02:56.448834 # [ 115.679717] LR is at execute_location+0xa4/0xb4
2747 11:02:56.449010 # [ 115.684257] pc : [<c5a52600>] lr : [<c1389350>] psr: 600e0013
2748 11:02:56.449235 # [ 115.690534] sp : c6979e30 ip : c6979d38 fp : c6979e4c
2749 11:02:56.449452 # [ 115.695765] r10: 0000000d r9 : c1acf814 r8 : c15e7d40
2750 11:02:56.449658 # [ 115.700997] r7 : c6979f60 r6 : 00000001 r5 : c5a52600 r4 : c0c2de78
2751 11:02:56.449837 # [ 115.707532] r3 : cbac1ebd r2 : cbac1ebd r1 : ef7965e0 r0 : 0000002b
2752 11:02:56.450014 # [ 115.714068] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2753 11:02:56.450192 # [ 115.721212] Control: 10c5387d Table: 1474804a DAC: 00000051
2754 11:02:56.450368 # [ 115.726966] Process cat (pid: 1931, stack limit = 0xd30599de)
2755 11:02:56.450544 # [ 115.732721] Stack: (0xc6979e30 to 0xc697a000)
2756 11:02:56.450721 # [ 115.737089] 9e20: c5a52600 c6a18000 0000000d c6979f60
2757 11:02:56.450969 # [ 115.745279] 9e40: c6979e64 c6979e50 c0c2dec8 c13892b8 00000021 c6a18000 c6979e74 c6979e68
2758 11:02:56.451793 # [ 115.753469] 9e60: c0c2d108 c0c2de9c c6979e9c c6979e78 c0c2d608 c0c2d0e8 c0c2d4e8 c5a6bb80
2759 11:02:56.451991 # [ 115.761658] 9e80: b6eb1000 0000000d c538f000 c6979f60 c6979ec4 c6979ea0 c07f4ad0 c0c2d4f4
2760 11:02:56.452178 # [ 115.769846] 9ea0: 00000000 c5a6bb80 b6eb1000 c2816000 c6979f60 c07f4a6c c6979f5c c6979ec8
2761 11:02:56.452376 # [ 115.778035] 9ec0: c0598198 c07f4a78 00000001 00000000 c059872c c139ead8 c059872c c6978000
2762 11:02:56.452646 # [ 115.786225] 9ee0: b6eb1000 00020000 00000004 0000000d 0001fff3 c6979ee0 00000001 b6eb0000
2763 11:02:56.452833 # [ 115.794413] 9f00: c5abaf00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2764 11:02:56.453015 # [ 115.802601] 9f20: 00000000 00000000 c139ead8 cbac1ebd c205ca60 c5a6bb80 c5a6bb80 c6978000
2765 11:02:56.453247 # [ 115.810789] 9f40: b6eb1000 00000000 00000000 00000004 c6979f94 c6979f60 c059872c c0598098
2766 11:02:56.453428 # [ 115.818977] 9f60: 00000000 00000000 c6979fac cbac1ebd 0000000d 0000000d b6ff8e00 00000004
2767 11:02:56.453608 # [ 115.827165] 9f80: c03002e4 c6978000 c6979fa4 c6979f98 c05987bc c05986c4 00000000 c6979fa8
2768 11:02:56.453787 # [ 115.835352] 9fa0: c03000c0 c05987b0 0000000d 0000000d 00000001 b6eb1000 0000000d 00000000
2769 11:02:56.453966 # [ 115.843542] 9fc0: 0000000d 0000000d b6ff8e00 00000004 00000001 00000000 00020000 bef24a54
2770 11:02:56.454145 # [ 115.851730] 9fe0: 00000004 bef24788 b6f6694f b6eecc66 800e0030 00000001 00000000 00000000
2771 11:02:56.454422 # [ 115.859911] Backtrace:
2772 11:02:56.454605 # [ 115.862389] [<c13892ac>] (execute_location) from [<c0c2dec8>] (lkdtm_EXEC_KMALLOC+0x38/0x44)
2773 11:02:56.454784 # [ 115.870841] r7:c6979f60 r6:0000000d r5:c6a18000 r4:c5a52600
2774 11:02:56.454961 # [ 115.876517] [<c0c2de90>] (lkdtm_EXEC_KMALLOC) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
2775 11:02:56.455140 # [ 115.884876] r5:c6a18000 r4:00000021
2776 11:02:56.455316 # [ 115.888467] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
2777 11:02:56.455495 # [ 115.896491] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
2778 11:02:56.455673 # [ 115.904419] r9:c6979f60 r8:c538f000 r7:0000000d r6:b6eb1000 r5:c5a6bb80 r4:c0c2d4e8
2779 11:02:56.455851 # [ 115.912181] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
2780 11:02:56.456028 # [ 115.920023] r9:c07f4a6c r8:c6979f60 r7:c2816000 r6:b6eb1000 r5:c5a6bb80 r4:00000000
2781 11:02:56.456205 # [ 115.927780] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
2782 11:02:56.456399 # [ 115.934926] r10:00000004 r9:00000000 r8:00000000 r7:b6eb1000 r6:c6978000 r5:c5a6bb80
2783 11:02:56.456578 # [ 115.942762] r4:c5a6bb80
2784 11:02:56.456754 # [ 115.945311] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
2785 11:02:56.456931 # [ 115.952457] r9:c6978000 r8:c03002e4 r7:00000004 r6:b6ff8e00 r5:0000000d r4:0000000d
2786 11:02:56.457140 # [ 115.960217] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2787 11:02:56.457321 # [ 115.967792] Exception stack(0xc6979fa8 to 0xc6979ff0)
2788 11:02:56.457497 # [ 115.972854] 9fa0: 0000000d 0000000d 00000001 b6eb1000 0000000d 00000000
2789 11:02:56.457674 # [ 115.981043] 9fc0: 0000000d 0000000d b6ff8e00 00000004 00000001 00000000 00020000 bef24a54
2790 11:02:56.457851 # [ 115.989230] 9fe0: 00000004 bef24788 b6f6694f b6eecc66
2791 11:02:56.458027 # [ 115.994296] Code: efee6be0 efee3e80 efee3ea0 efee3ec0 (e1a0c00d)
2792 11:02:56.458203 # [ 116.000405] ---[ end trace dca5c33b5d5179ac ]---
2793 11:02:56.458379 # EXEC_KMALLOC: missing 'call trace:': [FAIL]
2794 11:02:56.458555 not ok 32 selftests: lkdtm: EXEC_KMALLOC.sh # exit=1
2795 11:02:56.458733 # selftests: lkdtm: EXEC_VMALLOC.sh
2796 11:02:56.458909 [ 116.577528] lkdtm: Performing direct entry EXEC_VMALLOC
2797 11:02:56.459084 [ 116.582862] lkdtm: attempting ok execution at c0c2de78
2798 11:02:56.459311 [ 116.588020] lkdtm: attempting bad execution at f096c000
2799 11:02:56.459515 [ 116.593360] 8<--- cut here ---
2800 11:02:56.459692 [ 116.596431] Unable to handle kernel paging request at virtual address f096c000
2801 11:02:56.459870 [ 116.603718] pgd = 6710df36
2802 11:02:56.460046 [ 116.606442] [f096c000] *pgd=1294b811, *pte=4b93e65f, *ppte=4b93e45f
2803 11:02:56.460224 [ 116.612828] Internal error: Oops: 8000000f [#6] SMP ARM
2804 11:02:56.460417 [ 116.618069] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
2805 11:02:56.460604 [ 116.647124] CPU: 1 PID: 2008 Comm: cat Tainted: G D W 5.10.131-cip13 #1
2806 11:02:56.460781 [ 116.654876] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2807 11:02:56.460957 [ 116.661417] PC is at 0xf096c000
2808 11:02:56.461174 [ 116.664578] LR is at execute_location+0xa4/0xb4
2809 11:02:56.461894 [ 116.669117] pc : [<f096c000>] lr : [<c1389350>] psr: 600e0013
2810 11:02:56.462089 [ 116.675393] sp : c6e1de30 ip : c6e1dd38 fp : c6e1de4c
2811 11:02:56.462274 [ 116.680626] r10: 0000000d r9 : c1acf824 r8 : c15e7d40
2812 11:02:56.462456 [ 116.685862] r7 : c6e1df60 r6 : 00000001 r5 : f096c000 r4 : c0c2de78
2813 11:02:56.462638 [ 116.692397] r3 : f72f661c r2 : f72f661c r1 : ef7965e0 r0 : 0000002b
2814 11:02:56.462817 [ 116.698934] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2815 11:02:56.462997 [ 116.706079] Control: 10c5387d Table: 16e3804a DAC: 00000051
2816 11:02:56.463175 [ 116.711835] Process cat (pid: 2008, stack limit = 0xb72e2ecf)
2817 11:02:56.463353 [ 116.717590] Stack: (0xc6e1de30 to 0xc6e1e000)
2818 11:02:56.463530 [ 116.721958] de20: f096c000 c6a18000 0000000d c6e1df60
2819 11:02:56.463709 [ 116.730148] de40: c6e1de64 c6e1de50 c0c2defc c13892b8 00000022 c6a18000 c6e1de74 c6e1de68
2820 11:02:56.463885 [ 116.738338] de60: c0c2d108 c0c2dee0 c6e1de9c c6e1de78 c0c2d608 c0c2d0e8 c0c2d4e8 c5b41a40
2821 11:02:56.464062 [ 116.746527] de80: b6e1a000 0000000d c538f000 c6e1df60 c6e1dec4 c6e1dea0 c07f4ad0 c0c2d4f4
2822 11:02:56.464240 [ 116.754717] dea0: 00000000 c5b41a40 b6e1a000 c2816000 c6e1df60 c07f4a6c c6e1df5c c6e1dec8
2823 11:02:56.464435 [ 116.762908] dec0: c0598198 c07f4a78 00000001 00000000 c059872c c139ead8 c059872c c6e1c000
2824 11:02:56.464614 [ 116.771096] dee0: b6e1a000 00020000 00000004 0000000d 0001fff3 c6e1dee0 00000001 b6e19000
2825 11:02:56.464790 [ 116.779285] df00: c5b71680 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2826 11:02:56.464966 [ 116.787474] df20: 00000000 00000000 c139ead8 f72f661c c205ca60 c5b41a40 c5b41a40 c6e1c000
2827 11:02:56.465189 [ 116.795662] df40: b6e1a000 00000000 00000000 00000004 c6e1df94 c6e1df60 c059872c c0598098
2828 11:02:56.465367 [ 116.803852] df60: 00000000 00000000 c6e1dfac f72f661c 0000000d 0000000d b6f61e00 00000004
2829 11:02:56.465544 [ 116.812041] df80: c03002e4 c6e1c000 c6e1dfa4 c6e1df98 c05987bc c05986c4 00000000 c6e1dfa8
2830 11:02:56.465798 [ 116.820229] dfa0: c03000c0 c05987b0 0000000d 0000000d 00000001 b6e1a000 0000000d 00000000
2831 11:02:56.465980 [ 116.828418] dfc0: 0000000d 0000000d b6f61e00 00000004 00000001 00000000 00020000 bede1a54
2832 11:02:56.466157 [ 116.836606] dfe0: 00000004 bede1788 b6ecf94f b6e55c66 800e0030 00000001 00000000 00000000
2833 11:02:56.466391 [ 116.844788] Backtrace:
2834 11:02:56.466579 [ 116.847268] [<c13892ac>] (execute_location) from [<c0c2defc>] (lkdtm_EXEC_VMALLOC+0x28/0x34)
2835 11:02:56.466757 [ 116.855718] r7:c6e1df60 r6:0000000d r5:c6a18000 r4:f096c000
2836 11:02:56.466934 [ 116.861396] [<c0c2ded4>] (lkdtm_EXEC_VMALLOC) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
2837 11:02:56.467110 [ 116.869754] r5:c6a18000 r4:00000022
2838 11:02:56.467286 [ 116.873347] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
2839 11:02:56.467461 [ 116.881372] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
2840 11:02:56.467638 [ 116.889302] r9:c6e1df60 r8:c538f000 r7:0000000d r6:b6e1a000 r5:c5b41a40 r4:c0c2d4e8
2841 11:02:56.467814 [ 116.897062] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
2842 11:02:56.467989 [ 116.904906] r9:c07f4a6c r8:c6e1df60 r7:c2816000 r6:b6e1a000 r5:c5b41a40 r4:00000000
2843 11:02:56.468166 [ 116.912663] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
2844 11:02:56.468384 [ 116.919812] r10:00000004 r9:00000000 r8:00000000 r7:b6e1a000 r6:c6e1c000 r5:c5b41a40
2845 11:02:56.468607 [ 116.927648] r4:c5b41a40
2846 11:02:56.468784 [ 116.930197] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
2847 11:02:56.468960 [ 116.937343] r9:c6e1c000 r8:c03002e4 r7:00000004 r6:b6f61e00 r5:0000000d r4:0000000d
2848 11:02:56.469248 [ 116.945102] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2849 11:02:56.469464 [ 116.952678] Exception stack(0xc6e1dfa8 to 0xc6e1dff0)
2850 11:02:56.469644 [ 116.957740] dfa0: 0000000d 0000000d 00000001 b6e1a000 0000000d 00000000
2851 11:02:56.469822 [ 116.965929] dfc0: 0000000d 0000000d b6f61e00 00000004 00000001 00000000 00020000 bede1a54
2852 11:02:56.470000 [ 116.974114] dfe0: 00000004 bede1788 b6ecf94f b6e55c66
2853 11:02:56.470257 [ 116.979183] Code: bad PC value
2854 11:02:56.470434 [ 116.982334] ---[ end trace dca5c33b5d5179ad ]---
2855 11:02:56.470611 # Segmentation fault
2856 11:02:56.470786 # [ 116.577528] lkdtm: Performing direct entry EXEC_VMALLOC
2857 11:02:56.470962 # [ 116.582862] lkdtm: attempting ok execution at c0c2de78
2858 11:02:56.471138 # [ 116.588020] lkdtm: attempting bad execution at f096c000
2859 11:02:56.471314 # [ 116.593360] 8<--- cut here ---
2860 11:02:56.471490 # [ 116.596431] Unable to handle kernel paging request at virtual address f096c000
2861 11:02:56.471667 # [ 116.603718] pgd = 6710df36
2862 11:02:56.471842 # [ 116.606442] [f096c000] *pgd=1294b811, *pte=4b93e65f, *ppte=4b93e45f
2863 11:02:56.472578 # [ 116.612828] Internal error: Oops: 8000000f [#6] SMP ARM
2864 11:02:56.472773 # [ 116.618069] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
2865 11:02:56.472968 # [ 116.647124] CPU: 1 PID: 2008 Comm: cat Tainted: G D W 5.10.131-cip13 #1
2866 11:02:56.473253 # [ 116.654876] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2867 11:02:56.473461 # [ 116.661417] PC is at 0xf096c000
2868 11:02:56.473646 # [ 116.664578] LR is at execute_location+0xa4/0xb4
2869 11:02:56.473826 # [ 116.669117] pc : [<f096c000>] lr : [<c1389350>] psr: 600e0013
2870 11:02:56.474005 # [ 116.675393] sp : c6e1de30 ip : c6e1dd38 fp : c6e1de4c
2871 11:02:56.474265 # [ 116.680626] r10: 0000000d r9 : c1acf824 r8 : c15e7d40
2872 11:02:56.474445 # [ 116.685862] r7 : c6e1df60 r6 : 00000001 r5 : f096c000 r4 : c0c2de78
2873 11:02:56.474624 # [ 116.692397] r3 : f72f661c r2 : f72f661c r1 : ef7965e0 r0 : 0000002b
2874 11:02:56.474838 # [ 116.698934] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2875 11:02:56.475052 # [ 116.706079] Control: 10c5387d Table: 16e3804a DAC: 00000051
2876 11:02:56.475233 # [ 116.711835] Process cat (pid: 2008, stack limit = 0xb72e2ecf)
2877 11:02:56.475412 # [ 116.717590] Stack: (0xc6e1de30 to 0xc6e1e000)
2878 11:02:56.475589 # [ 116.721958] de20: f096c000 c6a18000 0000000d c6e1df60
2879 11:02:56.475768 # [ 116.730148] de40: c6e1de64 c6e1de50 c0c2defc c13892b8 00000022 c6a18000 c6e1de74 c6e1de68
2880 11:02:56.475946 # [ 116.738338] de60: c0c2d108 c0c2dee0 c6e1de9c c6e1de78 c0c2d608 c0c2d0e8 c0c2d4e8 c5b41a40
2881 11:02:56.476123 # [ 116.746527] de80: b6e1a000 0000000d c538f000 c6e1df60 c6e1dec4 c6e1dea0 c07f4ad0 c0c2d4f4
2882 11:02:56.476301 # [ 116.754717] dea0: 00000000 c5b41a40 b6e1a000 c2816000 c6e1df60 c07f4a6c c6e1df5c c6e1dec8
2883 11:02:56.476502 # [ 116.762908] dec0: c0598198 c07f4a78 00000001 00000000 c059872c c139ead8 c059872c c6e1c000
2884 11:02:56.476680 # [ 116.771096] dee0: b6e1a000 00020000 00000004 0000000d 0001fff3 c6e1dee0 00000001 b6e19000
2885 11:02:56.476858 # [ 116.779285] df00: c5b71680 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2886 11:02:56.477035 # [ 116.787474] df20: 00000000 00000000 c139ead8 f72f661c c205ca60 c5b41a40 c5b41a40 c6e1c000
2887 11:02:56.477258 # [ 116.795662] df40: b6e1a000 00000000 00000000 00000004 c6e1df94 c6e1df60 c059872c c0598098
2888 11:02:56.477437 # [ 116.803852] df60: 00000000 00000000 c6e1dfac f72f661c 0000000d 0000000d b6f61e00 00000004
2889 11:02:56.477615 # [ 116.812041] df80: c03002e4 c6e1c000 c6e1dfa4 c6e1df98 c05987bc c05986c4 00000000 c6e1dfa8
2890 11:02:56.477793 # [ 116.820229] dfa0: c03000c0 c05987b0 0000000d 0000000d 00000001 b6e1a000 0000000d 00000000
2891 11:02:56.477970 # [ 116.828418] dfc0: 0000000d 0000000d b6f61e00 00000004 00000001 00000000 00020000 bede1a54
2892 11:02:56.478148 # [ 116.836606] dfe0: 00000004 bede1788 b6ecf94f b6e55c66 800e0030 00000001 00000000 00000000
2893 11:02:56.478413 # [ 116.844788] Backtrace:
2894 11:02:56.478593 # [ 116.847268] [<c13892ac>] (execute_location) from [<c0c2defc>] (lkdtm_EXEC_VMALLOC+0x28/0x34)
2895 11:02:56.478771 # [ 116.855718] r7:c6e1df60 r6:0000000d r5:c6a18000 r4:f096c000
2896 11:02:56.479020 # [ 116.861396] [<c0c2ded4>] (lkdtm_EXEC_VMALLOC) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
2897 11:02:56.479203 # [ 116.869754] r5:c6a18000 r4:00000022
2898 11:02:56.479379 # [ 116.873347] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
2899 11:02:56.479636 # [ 116.881372] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
2900 11:02:56.479819 # [ 116.889302] r9:c6e1df60 r8:c538f000 r7:0000000d r6:b6e1a000 r5:c5b41a40 r4:c0c2d4e8
2901 11:02:56.479997 # [ 116.897062] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
2902 11:02:56.480174 # [ 116.904906] r9:c07f4a6c r8:c6e1df60 r7:c2816000 r6:b6e1a000 r5:c5b41a40 r4:00000000
2903 11:02:56.480364 # [ 116.912663] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
2904 11:02:56.480545 # [ 116.919812] r10:00000004 r9:00000000 r8:00000000 r7:b6e1a000 r6:c6e1c000 r5:c5b41a40
2905 11:02:56.480721 # [ 116.927648] r4:c5b41a40
2906 11:02:56.480896 # [ 116.930197] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
2907 11:02:56.481096 # [ 116.937343] r9:c6e1c000 r8:c03002e4 r7:00000004 r6:b6f61e00 r5:0000000d r4:0000000d
2908 11:02:56.481352 # [ 116.945102] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2909 11:02:56.481536 # [ 116.952678] Exception stack(0xc6e1dfa8 to 0xc6e1dff0)
2910 11:02:56.482327 # [ 116.957740] dfa0: 0000000d 0000000d 00000001 b6e1a000 0000000d 00000000
2911 11:02:56.482521 # [ 116.965929] [ 117.496290] lkdtm: Performing direct entry EXEC_RODATA
2912 11:02:56.482706 dfc0: 0000000d 0000000d b6f61e00 [ 117.503107] lkdtm: attempting ok execution at c0c2de78
2913 11:02:56.482969 00000004 00000001 00000000 000200[ 117.511070] lkdtm: attempting bad execution at c15e7fdc
2914 11:02:56.483159 00 bede1a54
2915 11:02:56.483345 # [ 116.974114] dfe[ 117.519145] 8<--- cut here ---
2916 11:02:56.483576 0: 00000004 bede1788[ b 61e1c7f.525024] Unable to handle kernel paging request at virtual address c15e7fdc
2917 11:02:56.483779 4f b6e55c66
2918 11:02:56.483961 # [[ 111167..95734504] pgd = 2b814fab
2919 11:02:56.484138 183] Code: bad PC value
2920 11:02:56.484317 # [ 116 117.539293] [c15e7fdc] *pgd=1141941e(bad)
2921 11:02:56.484516 .982334] ---[ end trace [d c a1517.546085] Internal error: Oops: 8000000d [#7] SMP ARM
2922 11:02:56.484697 33b5d5179ad ]---
2923 11:02:56.484877 # EXEC_VMALLOC:[ 117.553733] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
2924 11:02:56.485095 missing 'call trace:': [[ F A1I17.585437] CPU: 3 PID: 2085 Comm: cat Tainted: G D W 5.10.131-cip13 #1
2925 11:02:56.485284 ]
2926 11:02:56.485460 not ok 33[ s e1l1f7t.e5s9t5s603] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2927 11:02:56.485639 lkdtm: EXEC_VMALLOC.sh # exit=1[ 117.604053] PC is at lkdtm_rodata_do_nothing+0x0/0x10
2928 11:02:56.485815 # selftests: lkdtm: [E X E1C1_7R611958] LR is at execute_location+0xa4/0xb4
2929 11:02:56.485992 ODATA.sh
2930 11:02:56.486169 [ 117.618740] pc : [<c15e7fdc>] lr : [<c1389350>] psr: 600e0013
2931 11:02:56.486345 [ 117.625870] sp : c477be38 ip : c477bd40 fp : c477be54
2932 11:02:56.486521 [ 117.631102] r10: 0000000c r9 : c1acf834 r8 : c15e7d40
2933 11:02:56.486695 [ 117.636335] r7 : c477bf60 r6 : 00000000 r5 : c15e7fdc r4 : c0c2de78
2934 11:02:56.486870 [ 117.642870] r3 : 67d73b4e r2 : 67d73b4e r1 : ef7c05e0 r0 : 0000002b
2935 11:02:56.487046 [ 117.649407] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2936 11:02:56.487222 [ 117.656551] Control: 10c5387d Table: 16f0c04a DAC: 00000051
2937 11:02:56.487397 [ 117.662305] Process cat (pid: 2085, stack limit = 0xb1ed76f4)
2938 11:02:56.487573 [ 117.668060] Stack: (0xc477be38 to 0xc477c000)
2939 11:02:56.487747 [ 117.672430] be20: 00000023 c59ef000
2940 11:02:56.487924 [ 117.680623] be40: 0000000c c477bf60 c477be64 c477be58 c1389538 c13892b8 c477be74 c477be68
2941 11:02:56.488182 [ 117.688812] be60: c0c2d108 c1389520 c477be9c c477be78 c0c2d608 c0c2d0e8 c0c2d4e8 c6a3d040
2942 11:02:56.488376 [ 117.697001] be80: b6e15000 0000000c c538f000 c477bf60 c477bec4 c477bea0 c07f4ad0 c0c2d4f4
2943 11:02:56.488591 [ 117.705190] bea0: 00000000 c6a3d040 b6e15000 c2816000 c477bf60 c07f4a6c c477bf5c c477bec8
2944 11:02:56.488809 [ 117.713381] bec0: c0598198 c07f4a78 00000001 00000000 c059872c c139ead8 c059872c c477a000
2945 11:02:56.488988 [ 117.721569] bee0: b6e15000 00020000 00000004 0000000c 0001fff4 c477bee0 00000001 b6e14000
2946 11:02:56.489212 [ 117.729758] bf00: c5b41180 00000000 00000000 00000000 00000000 00000000 00000000 00000000
2947 11:02:56.489478 [ 117.737949] bf20: 00000000 00000000 c139ead8 67d73b4e c205ca60 c6a3d040 c6a3d040 c477a000
2948 11:02:56.489659 [ 117.746137] bf40: b6e15000 00000000 00000000 00000004 c477bf94 c477bf60 c059872c c0598098
2949 11:02:56.489836 [ 117.754326] bf60: 00000000 00000000 c477bfac 67d73b4e 0000000c 0000000c b6f5ce00 00000004
2950 11:02:56.490096 [ 117.762515] bf80: c03002e4 c477a000 c477bfa4 c477bf98 c05987bc c05986c4 00000000 c477bfa8
2951 11:02:56.490275 [ 117.770705] bfa0: c03000c0 c05987b0 0000000c 0000000c 00000001 b6e15000 0000000c 00000000
2952 11:02:56.490453 [ 117.778895] bfc0: 0000000c 0000000c b6f5ce00 00000004 00000001 00000000 00020000 bec2ba54
2953 11:02:56.490713 [ 117.787083] bfe0: 00000004 bec2b788 b6eca94f b6e50c66 800e0030 00000001 00000000 00000000
2954 11:02:56.490893 [ 117.795267] Backtrace:
2955 11:02:56.491069 [ 117.797738] [<c13892ac>] (execute_location) from [<c1389538>] (lkdtm_EXEC_RODATA+0x24/0x28)
2956 11:02:56.491332 [ 117.806103] r7:c477bf60 r6:0000000c r5:c59ef000 r4:00000023
2957 11:02:56.491510 [ 117.811785] [<c1389514>] (lkdtm_EXEC_RODATA) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
2958 11:02:56.491687 [ 117.820065] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
2959 11:02:56.491946 [ 117.828087] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
2960 11:02:56.492125 [ 117.836016] r9:c477bf60 r8:c538f000 r7:0000000c r6:b6e15000 r5:c6a3d040 r4:c0c2d4e8
2961 11:02:56.492869 [ 117.843778] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
2962 11:02:56.493178 [ 117.851620] r9:c07f4a6c r8:c477bf60 r7:c2816000 r6:b6e15000 r5:c6a3d040 r4:00000000
2963 11:02:56.493368 [ 117.859378] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
2964 11:02:56.493625 [ 117.866527] r10:00000004 r9:00000000 r8:00000000 r7:b6e15000 r6:c477a000 r5:c6a3d040
2965 11:02:56.493813 [ 117.874363] r4:c6a3d040
2966 11:02:56.493992 [ 117.876911] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
2967 11:02:56.494251 [ 117.884060] r9:c477a000 r8:c03002e4 r7:00000004 r6:b6f5ce00 r5:0000000c r4:0000000c
2968 11:02:56.494433 [ 117.891820] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
2969 11:02:56.494611 [ 117.899398] Exception stack(0xc477bfa8 to 0xc477bff0)
2970 11:02:56.494825 [ 117.904462] bfa0: 0000000c 0000000c 00000001 b6e15000 0000000c 00000000
2971 11:02:56.495040 [ 117.912651] bfc0: 0000000c 0000000c b6f5ce00 00000004 00000001 00000000 00020000 bec2ba54
2972 11:02:56.495220 [ 117.920837] bfe0: 00000004 bec2b788 b6eca94f b6e50c66
2973 11:02:56.495432 [ 117.925905] Code: 5f727563 6e756f63 00000074 aa55aa55 (e1a0c00d)
2974 11:02:56.495643 [ 117.932013] ---[ end trace dca5c33b5d5179ae ]---
2975 11:02:56.495821 # Segmentation fault
2976 11:02:56.496041 # [ 117.496290] lkdtm: Performing direct entry EXEC_RODATA
2977 11:02:56.496242 # [ 117.503107] lkdtm: attempting ok execution at c0c2de78
2978 11:02:56.496438 # [ 117.511070] lkdtm: attempting bad execution at c15e7fdc
2979 11:02:56.496617 # [ 117.519145] 8<--- cut here ---
2980 11:02:56.496793 # [ 117.525024] Unable to handle kernel paging request at virtual address c15e7fdc
2981 11:02:56.496970 # [ 117.534504] pgd = 2b814fab
2982 11:02:56.497194 # [ 117.539293] [c15e7fdc] *pgd=1141941e(bad)
2983 11:02:56.497372 # [ 117.546085] Internal error: Oops: 8000000d [#7] SMP ARM
2984 11:02:56.497547 # [ 117.553733] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
2985 11:02:56.497733 # [ 117.585437] CPU: 3 PID: 2085 Comm: cat Tainted: G D W 5.10.131-cip13 #1
2986 11:02:56.497910 # [ 117.595603] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
2987 11:02:56.498087 # [ 117.604053] PC is at lkdtm_rodata_do_nothing+0x0/0x10
2988 11:02:56.498263 # [ 117.611958] LR is at execute_location+0xa4/0xb4
2989 11:02:56.498439 # [ 117.618740] pc : [<c15e7fdc>] lr : [<c1389350>] psr: 600e0013
2990 11:02:56.498617 # [ 117.625870] sp : c477be38 ip : c477bd40 fp : c477be54
2991 11:02:56.498793 # [ 117.631102] r10: 0000000c r9 : c1acf834 r8 : c15e7d40
2992 11:02:56.498969 # [ 117.636335] r7 : c477bf60 r6 : 00000000 r5 : c15e7fdc r4 : c0c2de78
2993 11:02:56.499145 # [ 117.642870] r3 : 67d73b4e r2 : 67d73b4e r1 : ef7c05e0 r0 : 0000002b
2994 11:02:56.499320 # [ 117.649407] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
2995 11:02:56.499497 # [ 117.656551] Control: 10c5387d Table: 16f0c04a DAC: 00000051
2996 11:02:56.499761 # [ 117.662305] Process cat (pid: 2085, stack limit = 0xb1ed76f4)
2997 11:02:56.500167 # [ 117.668060] Stack: (0xc477be38 to 0xc477c000)
2998 11:02:56.500472 # [ 117.672430] be20: 00000023 c59ef000
2999 11:02:56.500672 # [ 117.680623] be40: 0000000c c477bf60 c477be64 c477be58 c1389538 c13892b8 c477be74 c477be68
3000 11:02:56.500850 # [ 117.688812] be60: c0c2d108 c1389520 c477be9c c477be78 c0c2d608 c0c2d0e8 c0c2d4e8 c6a3d040
3001 11:02:56.501093 # [ 117.697001] be80: b6e15000 0000000c c538f000 c477bf60 c477bec4 c477bea0 c07f4ad0 c0c2d4f4
3002 11:02:56.501300 # [ 117.705190] bea0: 00000000 c6a3d040 b6e15000 c2816000 c477bf60 c07f4a6c c477bf5c c477bec8
3003 11:02:56.501479 # [ 117.713381] bec0: c0598198 c07f4a78 00000001 00000000 c059872c c139ead8 c059872c c477a000
3004 11:02:56.501658 # [ 117.721569] bee0: b6e15000 00020000 00000004 0000000c 0001fff4 c477bee0 00000001 b6e14000
3005 11:02:56.501835 # [ 117.729758] bf00: c5b41180 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3006 11:02:56.502012 # [ 117.737949] bf20: 00000000 00000000 c139ead8 67d73b4e c205ca60 c6a3d040 c6a3d040 c477a000
3007 11:02:56.502190 # [ 117.746137] bf40: b6e15000 00000000 00000000 00000004 c477bf94 c477bf60 c059872c c0598098
3008 11:02:56.502366 # [ 117.754326] bf60: 00000000 00000000 c477bfac 67d73b4e 0000000c 0000000c b6f5ce00 00000004
3009 11:02:56.502543 # [ 117.762515] bf80: c03002e4 c477a000 c477bfa4 c477bf98 c05987bc c05986c4 00000000 c477bfa8
3010 11:02:56.502720 # [ 117.770705] bfa0: c03000c0 c05987b0 0000000c 0000000c 00000001 b6e15000 0000000c 00000000
3011 11:02:56.502897 # [ 117.778895] bfc0: 0000000c 0000000c b6f5ce00 00000004 00000001 00000000 00020000 bec2ba54
3012 11:02:56.503639 # [ 117.787083] bfe0: 00000004 bec2b788 b6eca94f b6e50c66 800e0030 00000001 00000000 00000000
3013 11:02:56.503831 # [ 117.795267] Backtrace:
3014 11:02:56.504012 # [ 117.797738] [<c13892ac>] (execute_location) from [<c1389538>] (lkdtm_EXEC_RODATA+0x24/0x28)
3015 11:02:56.504194 # [ 117.806103] r7:c477bf60 r6:0000000c r5:c59ef000 r4:00000023
3016 11:02:56.504391 # [ 117.811785] [<c1389514>] (lkdtm_EXEC_RODATA) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3017 11:02:56.504593 # [ 117.820065] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3018 11:02:56.504899 # [ 117.828087] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3019 11:02:56.505246 # [ 117.836016] r9:c477bf60 r8:c538f000 r7:0000000c r6:b6e15000 r5:c6a3d040 r4:c0c2d4e8
3020 11:02:56.505558 # [ 117.843778] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3021 11:02:56.505821 # [ 117.851620] r9:c07f4a6c r8:c477bf60 r7:c2816000 r6:b6e15000 r5:c6a3d040 r4:00000000
3022 11:02:56.506009 # [ 117.859378] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3023 11:02:56.506194 # [ 117.866527] r10:00000004 r9:00000000 r8:00000000 r7:b6e15000 r6:c477a000 r5:c6a3d040
3024 11:02:56.506377 # [ 117.874363] r4:c6a3d040
3025 11:02:56.506556 # [ 117.876911] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3026 11:02:56.506734 # [ 117.884060] r9:c477a000 r8:c03002e4 r7:00000004 r6:b6f5ce00 r5:0000000c r4:0000000c
3027 11:02:56.506912 # [ 117.891820] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3028 11:02:56.507090 # [ 117.899398] Exception stack(0xc477bfa8 to 0xc477bff0)
3029 11:02:56.507266 # [ 117.904462] bfa0: 0000000c 0000000c 00000001 b6e15000 0000000c 00000000
3030 11:02:56.507443 # [ 117.912651] bfc0: 0000000c 0000000c b6f5ce00 00000004 00000001 00000000 00020000 bec2ba54
3031 11:02:56.507709 # [ 117.920837] bfe0: 00000004 bec2b788 b6eca94f b6e50c66
3032 11:02:56.507888 # [ 117.925905] Code: 5f727563 6e756f63 00000074 aa55aa55 (e1a0c00d)
3033 11:02:56.508066 # [ 117.932013] ---[ end trace dca5c33b5d5179ae ]---
3034 11:02:56.508330 # EXEC_RODATA: missing 'call trace:': [FAIL]
3035 11:02:56.508526 not ok 34 selftests: lkdtm: EXEC_RODATA.sh # exit=1
3036 11:02:56.508705 # selftests: lkdtm: EXEC_USERSPACE.sh
3037 11:02:56.508881 [ 118.465820] lkdtm: Performing direct entry EXEC_USERSPACE
3038 11:02:56.509080 [ 118.471433] lkdtm: attempting ok execution at c0c2de78
3039 11:02:56.509273 [ 118.476811] lkdtm: attempting bad execution at b6f98000
3040 11:02:56.509449 [ 118.482210] Unhandled prefetch abort: page domain fault (0x00b) at 0xb6f98000
3041 11:02:56.509626 [ 118.489386] Internal error: : b [#8] SMP ARM
3042 11:02:56.509802 [ 118.493678] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
3043 11:02:56.509986 [ 118.522732] CPU: 3 PID: 2161 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3044 11:02:56.510163 [ 118.530484] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3045 11:02:56.510340 [ 118.537026] PC is at 0xb6f98000
3046 11:02:56.510516 [ 118.540190] LR is at lkdtm_EXEC_USERSPACE+0xc4/0xd4
3047 11:02:56.510691 [ 118.545078] pc : [<b6f98000>] lr : [<c0c2dfcc>] psr: 600e0013
3048 11:02:56.510867 [ 118.551353] sp : c6c9be48 ip : c6c9bd50 fp : c6c9be64
3049 11:02:56.511136 [ 118.556585] r10: 0000000f r9 : c1acf840 r8 : c15e7d40
3050 11:02:56.511315 [ 118.561817] r7 : c6c9bf60 r6 : 0000000f r5 : c6b06000 r4 : b6f98000
3051 11:02:56.511492 [ 118.568351] r3 : 8484861d r2 : 8484861d r1 : ef7c05e0 r0 : 0000002b
3052 11:02:56.511739 [ 118.574888] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3053 11:02:56.511924 [ 118.582032] Control: 10c5387d Table: 16b5004a DAC: 00000051
3054 11:02:56.512102 [ 118.587788] Process cat (pid: 2161, stack limit = 0xeaf189ce)
3055 11:02:56.512279 [ 118.593544] Stack: (0xc6c9be48 to 0xc6c9c000)
3056 11:02:56.512479 [ 118.597916] be40: 00000001 00000000 0000000f 00000024 c6c9be74 c6c9be68
3057 11:02:56.512741 [ 118.606107] be60: c0c2d108 c0c2df14 c6c9be9c c6c9be78 c0c2d608 c0c2d0e8 c0c2d4e8 c5a32500
3058 11:02:56.512925 [ 118.614296] be80: b6e52000 0000000f c538f000 c6c9bf60 c6c9bec4 c6c9bea0 c07f4ad0 c0c2d4f4
3059 11:02:56.513143 [ 118.622487] bea0: 00000000 c5a32500 b6e52000 c2816000 c6c9bf60 c07f4a6c c6c9bf5c c6c9bec8
3060 11:02:56.513342 [ 118.630677] bec0: c0598198 c07f4a78 00000001 00000000 c059872c c139ead8 c059872c c6c9a000
3061 11:02:56.513515 [ 118.638866] bee0: b6e52000 00020000 00000004 0000000f 0001fff1 c6c9bee0 00000001 b6e51000
3062 11:02:56.513763 [ 118.647055] bf00: c5b41180 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3063 11:02:56.514596 [ 118.655244] bf20: 00000000 00000000 c139ead8 8484861d c205ca60 c5a32500 c5a32500 c6c9a000
3064 11:02:56.514791 [ 118.663433] bf40: b6e52000 00000000 00000000 00000004 c6c9bf94 c6c9bf60 c059872c c0598098
3065 11:02:56.514967 [ 118.671621] bf60: 00000000 00000000 c6c9bfac 8484861d 0000000f 0000000f b6f99e00 00000004
3066 11:02:56.515141 [ 118.679811] bf80: c03002e4 c6c9a000 c6c9bfa4 c6c9bf98 c05987bc c05986c4 00000000 c6c9bfa8
3067 11:02:56.515363 [ 118.687999] bfa0: c03000c0 c05987b0 0000000f 0000000f 00000001 b6e52000 0000000f 00000000
3068 11:02:56.515559 [ 118.696190] bfc0: 0000000f 0000000f b6f99e00 00000004 00000001 00000000 00020000 bed17a54
3069 11:02:56.515731 [ 118.704378] bfe0: 00000004 bed17788 b6f0794f b6e8dc66 800e0030 00000001 00000000 00000000
3070 11:02:56.515901 [ 118.712560] Backtrace:
3071 11:02:56.516070 [ 118.715035] [<c0c2df08>] (lkdtm_EXEC_USERSPACE) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3072 11:02:56.516241 [ 118.723570] r4:00000024
3073 11:02:56.516429 [ 118.726122] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3074 11:02:56.516601 [ 118.734145] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3075 11:02:56.516771 [ 118.742076] r9:c6c9bf60 r8:c538f000 r7:0000000f r6:b6e52000 r5:c5a32500 r4:c0c2d4e8
3076 11:02:56.516942 [ 118.749838] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3077 11:02:56.517151 [ 118.757680] r9:c07f4a6c r8:c6c9bf60 r7:c2816000 r6:b6e52000 r5:c5a32500 r4:00000000
3078 11:02:56.517324 [ 118.765436] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3079 11:02:56.517493 [ 118.772584] r10:00000004 r9:00000000 r8:00000000 r7:b6e52000 r6:c6c9a000 r5:c5a32500
3080 11:02:56.517661 [ 118.780422] r4:c5a32500
3081 11:02:56.517830 [ 118.782970] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3082 11:02:56.517999 [ 118.790117] r9:c6c9a000 r8:c03002e4 r7:00000004 r6:b6f99e00 r5:0000000f r4:0000000f
3083 11:02:56.518167 [ 118.797876] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3084 11:02:56.518336 [ 118.805454] Exception stack(0xc6c9bfa8 to 0xc6c9bff0)
3085 11:02:56.518503 [ 118.810519] bfa0: 0000000f 0000000f 00000001 b6e52000 0000000f 00000000
3086 11:02:56.518671 [ 118.818708] bfc0: 0000000f 0000000f b6f99e00 00000004 00000001 00000000 00020000 bed17a54
3087 11:02:56.518842 [ 118.826895] bfe0: 00000004 bed17788 b6f0794f b6e8dc66
3088 11:02:56.519010 [ 118.831963] Code: bad PC value
3089 11:02:56.519178 [ 118.835033] ---[ end trace dca5c33b5d5179af ]---
3090 11:02:56.519345 # Segmentation fault
3091 11:02:56.519601 # [ 118.465820] lkdtm: Performing direct entry EXEC_USERSPACE
3092 11:02:56.519773 # [ 118.471433] lkdtm: attempting ok execution at c0c2de78
3093 11:02:56.519941 # [ 118.476811] lkdtm: attempting bad execution at b6f98000
3094 11:02:56.520178 # [ 118.482210] Unhandled prefetch abort: page domain fault (0x00b) at 0xb6f98000
3095 11:02:56.520371 # [ 118.489386] Internal error: : b [#8] SMP ARM
3096 11:02:56.520544 # [ 118.493678] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
3097 11:02:56.520770 # [ 118.522732] CPU: 3 PID: 2161 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3098 11:02:56.520970 # [ 118.530484] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3099 11:02:56.521187 # [ 118.537026] PC is at 0xb6f98000
3100 11:02:56.521415 # [ 118.540190] LR is at lkdtm_EXEC_USERSPACE+0xc4/0xd4
3101 11:02:56.521602 # [ 118.545078] pc : [<b6f98000>] lr : [<c0c2dfcc>] psr: 600e0013
3102 11:02:56.521772 # [ 118.551353] sp : c6c9be48 ip : c6c9bd50 fp : c6c9be64
3103 11:02:56.521980 # [ 118.556585] r10: 0000000f r9 : c1acf840 r8 : c15e7d40
3104 11:02:56.522184 # [ 118.561817] r7 : c6c9bf60 r6 : 0000000f r5 : c6b06000 r4 : b6f98000
3105 11:02:56.522355 # [ 118.568351] r3 : 8484861d r2 : 8484861d r1 : ef7c05e0 r0 : 0000002b
3106 11:02:56.522525 # [ 118.574888] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3107 11:02:56.522777 # [ 118.582032] Control: 10c5387d Table: 16b5004a DAC: 00000051
3108 11:02:56.522948 # [ 118.587788] Process cat (pid: 2161, stack limit = 0xeaf189ce)
3109 11:02:56.523118 # [ 118.593544] Stack: (0xc6c9be48 to 0xc6c9c000)
3110 11:02:56.523477 # [ 118.597916] be40: 00000001 00000000 0000000f 00000024 c6c9be74 c6c9be68
3111 11:02:56.523797 # [ 118.606107] be60: c0c2d108 c0c2df14 c6c9be9c c6c9be78 c0c2d608 c0c2d0e8 c0c2d4e8 c5a32500
3112 11:02:56.524072 # [ 118.614296] be80: b6e52000 0000000f c538f000 c6c9bf60 c6c9bec4 c6c9bea0 c07f4ad0 c0c2d4f4
3113 11:02:56.524256 # [ 118.622487] bea0: 00000000 c5a32500 b6e52000 c2816000 c6c9bf60 c07f4a6c c6c9bf5c c6c9bec8
3114 11:02:56.524525 # [ 118.630677] bec0: c0598198 c07f4a78 00000001 00000000 c059872c c139ead8 c059872c c6c9a000
3115 11:02:56.525386 # [ 118.638866] bee0: b6e52000 00020000 00000004 0000000f 0001fff1 c6c9bee0 00000001 b6e51000
3116 11:02:56.525625 # [ 118.647055] bf00: c5b41180 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3117 11:02:56.525830 # [ 118.655244] bf20: 00000000 00000000 c139ead8 8484861d c205ca60 c5a32500 c5a32500 c6c9a000
3118 11:02:56.526008 # [ 118.663433] bf40: b6e52000 00000000 00000000 00000004 c6c9bf94 c6c9bf60 c059872c c0598098
3119 11:02:56.526181 # [ 118.671621] bf60: 00000000 00000000 c6c9bfac 8484861d 0000000f 0000000f b6f99e00 00000004
3120 11:02:56.526417 # [ 118.679811] bf80: c03002e4 c6c9a000 c6c9bfa4 c6c9bf98 c05987bc c05986c4 00000000 c6c9bfa8
3121 11:02:56.526603 # [ 118.687999] bfa0: c03000c0 c05987b0 0000000f 0000000f 00000001 b6e52000 0000000f 00000000
3122 11:02:56.526778 # [ 118.696190] bfc0: 0000000f 0000000f b6f99e00 00000004 00000001 00000000 00020000 bed17a54
3123 11:02:56.527008 # [ 118.704378] bfe0: 00000004 bed17788 b6f0794f b6e8dc66 800e0030 00000001 00000000 00000000
3124 11:02:56.527198 # [ 118.712560] Backtrace:
3125 11:02:56.527369 # [ 118.715035] [<c0c2df08>] (lkdtm_EXEC_USERSPACE) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3126 11:02:56.527597 # [ 118.723570] r4:00000024
3127 11:02:56.527782 # [ 118.726122] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3128 11:02:56.527954 # [ 118.734145] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3129 11:02:56.528125 # [ 118.742076] r9:c6c9bf60 r8:c538f000 r7:0000000f r6:b6e52000 r5:c5a32500 r4:c0c2d4e8
3130 11:02:56.528398 # [ 118.749838] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3131 11:02:56.528575 # [ 118.757680] r9:c07f4a6c r8:c6c9bf60 r7:c2816000 r6:b6e52000 r5:c5a32500 r4:00000000
3132 11:02:56.528746 # [ 118.765436] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3133 11:02:56.529005 # [ 118.772584] r10:00000004 r9:00000000 r8:00000000 r7:b6e52000 r6:c6c9a000 r5:c5a32500
3134 11:02:56.529229 # [ 118.780422] r4:c5a32500
3135 11:02:56.529470 # [ 118.782970] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3136 11:02:56.529648 # [ 118.790117] r9:c6c9a000 r8:c03002e4 r7:00000004 r6:b6f99e00 r5:0000000f r4:0000000f
3137 11:02:56.529819 # [ 118.797876] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3138 11:02:56.530065 # [ 118.805454] Exception stack(0xc6c9bfa8 to 0xc6c9bff0)
3139 11:02:56.530240 # [ 118.810519] bfa0: 0000000f 0000000f 00000001 b6e52000 0000000f 00000000
3140 11:02:56.530410 # [ 118.818708] bfc0: 0000000f 0000000f b6f99e00 00000004 00000001 00000000 00020000 bed17a54
3141 11:02:56.530664 # [ 118.826895] bfe0: 00000004 bed17788 b6f0794f b6e8dc66
3142 11:02:56.530840 # [ 118.831963] Code: bad PC value
3143 11:02:56.531009 # [ 118.835033] ---[ end trace dca5c33b5d5179af ]---
3144 11:02:56.531281 # EXEC_USERSPACE: missing 'call trace:': [FAIL]
3145 11:02:56.531471 not ok 35 selftests: lkdtm: EXEC_USERSPACE.sh # exit=1
3146 11:02:56.531645 # selftests: lkdtm: EXEC_NULL.sh
3147 11:02:56.531814 [ 119.369443] lkdtm: Performing direct entry EXEC_NULL
3148 11:02:56.531983 [ 119.374436] lkdtm: attempting ok execution at c0c2de78
3149 11:02:56.532152 [ 119.379672] lkdtm: attempting bad execution at 00000000
3150 11:02:56.532320 [ 119.384922] 8<--- cut here ---
3151 11:02:56.532510 [ 119.387991] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3152 11:02:56.532680 [ 119.396170] pgd = efb6e65a
3153 11:02:56.532848 [ 119.398948] [00000000] *pgd=00000000
3154 11:02:56.533015 [ 119.402589] Internal error: Oops: 80000005 [#9] SMP ARM
3155 11:02:56.533229 [ 119.407829] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
3156 11:02:56.533408 [ 119.436900] CPU: 3 PID: 2232 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3157 11:02:56.533579 [ 119.444652] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3158 11:02:56.533748 [ 119.451195] PC is at 0x0
3159 11:02:56.533916 [ 119.453747] LR is at execute_location+0xa4/0xb4
3160 11:02:56.534174 [ 119.458285] pc : [<00000000>] lr : [<c1389350>] psr: 600e0013
3161 11:02:56.534347 [ 119.464562] sp : c5efde38 ip : 00000027 fp : c5efde54
3162 11:02:56.534517 [ 119.469796] r10: 0000000a r9 : c1acf850 r8 : c15e7d40
3163 11:02:56.534685 [ 119.475028] r7 : c5efdf60 r6 : 00000000 r5 : 00000000 r4 : c0c2de78
3164 11:02:56.534855 [ 119.481563] r3 : c06ade3b r2 : c06ade3b r1 : ef7c05e4 r0 : 0000002b
3165 11:02:56.535063 [ 119.488101] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3166 11:02:56.535291 [ 119.495245] Control: 10c5387d Table: 16ed404a DAC: 00000051
3167 11:02:56.535535 [ 119.501000] Process cat (pid: 2232, stack limit = 0x7d6a6cae)
3168 11:02:56.536490 [ 119.506755] Stack: (0xc5efde38 to 0xc5efe000)
3169 11:02:56.536745 [ 119.511124] de20: 00000025 c6c09000
3170 11:02:56.536932 [ 119.519317] de40: 0000000a c5efdf60 c5efde64 c5efde58 c138955c c13892b8 c5efde74 c5efde68
3171 11:02:56.537198 [ 119.527507] de60: c0c2d108 c1389548 c5efde9c c5efde78 c0c2d608 c0c2d0e8 c0c2d4e8 c5a33cc0
3172 11:02:56.537424 [ 119.535698] de80: b6df3000 0000000a c538f000 c5efdf60 c5efdec4 c5efdea0 c07f4ad0 c0c2d4f4
3173 11:02:56.537600 [ 119.543888] dea0: 00000000 c5a33cc0 b6df3000 c2816000 c5efdf60 c07f4a6c c5efdf5c c5efdec8
3174 11:02:56.537774 [ 119.552079] dec0: c0598198 c07f4a78 00000001 00000000 c059872c c59a66e4 c059872c c5efc000
3175 11:02:56.537946 [ 119.560268] dee0: b6df3000 00020000 00000004 0000000a 0001fff6 c5efdee0 00000001 00000805
3176 11:02:56.538222 [ 119.568455] df00: c5b712c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3177 11:02:56.538402 [ 119.576644] df20: 00000000 00000000 c5efc000 c06ade3b b6df2000 c5a33cc0 c5a33cc0 c5efc000
3178 11:02:56.538576 [ 119.584833] df40: b6df3000 00000000 00000000 00000004 c5efdf94 c5efdf60 c059872c c0598098
3179 11:02:56.538749 [ 119.593023] df60: 00000000 00000000 c5efdfac c06ade3b 0000000a 0000000a b6f37e00 00000004
3180 11:02:56.538920 [ 119.601212] df80: c03002e4 c5efc000 c5efdfa4 c5efdf98 c05987bc c05986c4 00000000 c5efdfa8
3181 11:02:56.539091 [ 119.609401] dfa0: c03000c0 c05987b0 0000000a 0000000a 00000001 b6df3000 0000000a 00000000
3182 11:02:56.539373 [ 119.617591] dfc0: 0000000a 0000000a b6f37e00 00000004 00000001 00000000 00020000 beffea54
3183 11:02:56.539585 [ 119.625779] dfe0: 00000004 beffe788 b6ea894f b6e2ec66 800e0030 00000001 00000000 00000000
3184 11:02:56.539879 [ 119.633960] Backtrace:
3185 11:02:56.540172 [ 119.636434] [<c13892ac>] (execute_location) from [<c138955c>] (lkdtm_EXEC_NULL+0x20/0x24)
3186 11:02:56.540415 [ 119.644626] r7:c5efdf60 r6:0000000a r5:c6c09000 r4:00000025
3187 11:02:56.540593 [ 119.650306] [<c138953c>] (lkdtm_EXEC_NULL) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3188 11:02:56.540766 [ 119.658412] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3189 11:02:56.540938 [ 119.666435] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3190 11:02:56.541146 [ 119.674365] r9:c5efdf60 r8:c538f000 r7:0000000a r6:b6df3000 r5:c5a33cc0 r4:c0c2d4e8
3191 11:02:56.541320 [ 119.682127] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3192 11:02:56.541491 [ 119.689969] r9:c07f4a6c r8:c5efdf60 r7:c2816000 r6:b6df3000 r5:c5a33cc0 r4:00000000
3193 11:02:56.541690 [ 119.697725] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3194 11:02:56.541861 [ 119.704872] r10:00000004 r9:00000000 r8:00000000 r7:b6df3000 r6:c5efc000 r5:c5a33cc0
3195 11:02:56.542031 [ 119.712708] r4:c5a33cc0
3196 11:02:56.542199 [ 119.715255] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3197 11:02:56.542369 [ 119.722404] r9:c5efc000 r8:c03002e4 r7:00000004 r6:b6f37e00 r5:0000000a r4:0000000a
3198 11:02:56.542542 [ 119.730164] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3199 11:02:56.542711 [ 119.737739] Exception stack(0xc5efdfa8 to 0xc5efdff0)
3200 11:02:56.542880 [ 119.742804] dfa0: 0000000a 0000000a 00000001 b6df3000 0000000a 00000000
3201 11:02:56.543049 [ 119.750993] dfc0: 0000000a 0000000a b6f37e00 00000004 00000001 00000000 00020000 beffea54
3202 11:02:56.543237 [ 119.759181] dfe0: 00000004 beffe788 b6ea894f b6e2ec66
3203 11:02:56.543405 [ 119.764247] Code: bad PC value
3204 11:02:56.543572 [ 119.767399] ---[ end trace dca5c33b5d5179b0 ]---
3205 11:02:56.543740 # Segmentation fault
3206 11:02:56.543907 # [ 119.369443] lkdtm: Performing direct entry EXEC_NULL
3207 11:02:56.544075 # [ 119.374436] lkdtm: attempting ok execution at c0c2de78
3208 11:02:56.544243 # [ 119.379672] lkdtm: attempting bad execution at 00000000
3209 11:02:56.544484 # [ 119.384922] 8<--- cut here ---
3210 11:02:56.544762 # [ 119.387991] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3211 11:02:56.545047 # [ 119.396170] pgd = efb6e65a
3212 11:02:56.545408 # [ 119.398948] [00000000] *pgd=00000000
3213 11:02:56.545702 # [ 119.402589] Internal error: Oops: 80000005 [#9] SMP ARM
3214 11:02:56.545993 # [ 119.407829] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
3215 11:02:56.546290 # [ 119.436900] CPU: 3 PID: 2232 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3216 11:02:56.546581 # [ 119.444652] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3217 11:02:56.546868 # [ 119.451195] PC is at 0x0
3218 11:02:56.547160 # [ 119.453747] LR is at execute_location+0xa4/0xb4
3219 11:02:56.548244 # [ 119.458285] pc : [<00000000>] lr : [<c1389350>] psr: 600e0013
3220 11:02:56.548578 # [ 119.464562] sp : c5efde38 ip : 00000027 fp : c5efde54
3221 11:02:56.548882 # [ 119.469796] r10: 0000000a r9 : c1acf850 r8 : c15e7d40
3222 11:02:56.549275 # [ 119.475028] r7 : c5efdf60 r6 : 00000000 r5 : 00000000 r4 : c0c2de78
3223 11:02:56.549573 # [ 119.481563] r3 : c06ade3b r2 : c06ade3b r1 : ef7c05e4 r0 : 0000002b
3224 11:02:56.549874 # [ 119.488101] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3225 11:02:56.550212 # [ 119.495245] Control: 10c5387d Table: 16ed404a DAC: 00000051
3226 11:02:56.550511 # [ 119.501000] Process cat (pid: 2232, stack limit = 0x7d6a6cae)
3227 11:02:56.550814 # [ 119.506755] Stack: (0xc5efde38 to 0xc5efe000)
3228 11:02:56.551104 # [ 119.511124] de20: 00000025 c6c09000
3229 11:02:56.551402 # [ 119.519317] de40: 0000000a c5efdf60 c5efde64 c5efde58 c138955c c13892b8 c5efde74 c5efde68
3230 11:02:56.551749 # [ 119.527507] de60: c0c2d108 c1389548 c5efde9c c5efde78 c0c2d608 c0c2d0e8 c0c2d4e8 c5a33cc0
3231 11:02:56.552040 # [ 119.535698] de80: b6df3000 0000000a c538f000 c5efdf60 c5efdec4 c5efdea0 c07f4ad0 c0c2d4f4
3232 11:02:56.552332 # [ 119.543888] dea0: 00000000 c5a33cc0 b6df3000 c2816000 c5efdf60 c07f4a6c c5efdf5c c5efdec8
3233 11:02:56.552647 # [ 119.552079] dec0: c0598198 c07f4a78 00000001 00000000 c059872c c59a66e4 c059872c c5efc000
3234 11:02:56.552998 # [ 119.560268] dee0: b6df3000 00020000 00000004 0000000a 0001fff6 c5efdee0 00000001 00000805
3235 11:02:56.553330 # [ 119.568455] df00: c5b712c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3236 11:02:56.553625 # [ 119.576644] df20: 00000000 00000000 c5efc000 c06ade3b b6df2000 c5a33cc0 c5a33cc0 c5efc000
3237 11:02:56.553916 # [ 119.584833] df40: b6df3000 00000000 00000000 00000004 c5efdf94 c5efdf60 c059872c c0598098
3238 11:02:56.554211 # [ 119.593023] df60: 00000000 00000000 c5efdfac c06ade3b 0000000a 0000000a b6f37e00 00000004
3239 11:02:56.554504 # [ 119.601212] df80: c03002e4 c5efc000 c5efdfa4 c5efdf98 c05987bc c05986c4 00000000 c5efdfa8
3240 11:02:56.554851 # [ 119.609401] dfa0: c03000c0 c05987b0 0000000a 0000000a 00000001 b6df3000 0000000a 00000000
3241 11:02:56.555148 # [ 119.617591] dfc0: 0000000a 0000000a b6f37e00 00000004 00000001 00000000 00020000 beffea54
3242 11:02:56.555441 # [ 119.625779] dfe0: 00000004 beffe788 b6ea894f b6e2ec66 800e0030 00000001 00000000 00000000
3243 11:02:56.555733 # [ 119.633960] Backtrace:
3244 11:02:56.556024 # [ 119.636434] [<c13892ac>] (execute_location) from [<c138955c>] (lkdtm_EXEC_NULL+0x20/0x24)
3245 11:02:56.556320 # [ 119.644626] r7:c5efdf60 r6:0000000a r5:c6c09000 r4:00000025
3246 11:02:56.556629 # [ 119.650306] [<c138953c>] (lkdtm_EXEC_NULL) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3247 11:02:56.556923 # [ 119.658412] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3248 11:02:56.557342 # [ 119.666435] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3249 11:02:56.557636 # [ 119.674365] r9:c5efdf60 r8:c538f000 r7:0000000a r6:b6df3000 r5:c5a33cc0 r4:c0c2d4e8
3250 11:02:56.557932 # [ 119.682127] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3251 11:02:56.558221 # [ 119.689969] r9:c07f4a6c r8:c5efdf60 r7:c2816000 r6:b6df3000 r5:c5a33cc0 r4:00000000
3252 11:02:56.558513 # [ 119.697725] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3253 11:02:56.558809 # [ 119.704872] r10:00000004 r9:00000000 r8:00000000 r7:b6df3000 r6:c5efc000 r5:c5a33cc0
3254 11:02:56.559098 # [ 119.712708] r4:c5a33cc0
3255 11:02:56.559388 # [ 119.715255] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3256 11:02:56.559682 # [ 119.722404] r9:c5efc000 r8:c03002e4 r7:00000004 r6:b6f37e00 r5:0000000a r4:0000000a
3257 11:02:56.559971 # [ 119.730164] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3258 11:02:56.560262 # [ 119.737739] Exception stack(0xc5efdfa8 to 0xc5efdff0)
3259 11:02:56.560572 # [ 119.742804] dfa0: 0000000a 0000000a 00000001 b6df3000 0000000a 00000000
3260 11:02:56.560860 # [ 119.750993] dfc0: 0000000a 0000000a b6f37e00 00000004 00000001 00000000 00020000 beffea54
3261 11:02:56.561193 # [ 119.759181] dfe0: 00000004 beffe788 b6ea894f b6e2ec66
3262 11:02:56.561536 #[ 120.306665] lkdtm: Performing direct entry ACCESS_USERSPACE
3263 11:02:56.561827 [ 119.764247] Code: bad PC valu[ 120.312673] lkdtm: attempting bad read at b6f19000
3264 11:02:56.562123 e
3265 11:02:56.562413 # [ 119.767399] ---[ end trac[ 120.320198] 8<--- cut here ---
3266 11:02:56.562753 e dca5c33b5d5179b0 ]---
3267 11:02:56.563044 # EXEC[_ 120.326036] Unhandled fault: page domain fault (0x01b) at 0xb6f19000
3268 11:02:56.563338 NULL: missi[n g 1'2c0a.l3l3 5t0r2] pgd = 5c3da5d4
3269 11:02:56.563633 ace:': [FAIL]
3270 11:02:56.563969 not ok 3[6 s1e2l.339603] [b6f19000] *pgd=4b903831
3271 11:02:56.565076 ftests: lkdtm: EXEC_NULL[. s h1 20.345527] Internal error: : 1b [#10] SMP ARM
3272 11:02:56.565394 exit=1
3273 11:02:56.565735 # selftests: lkdtm: ACCE[ 120.352393] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
3274 11:02:56.566053 SS_USERSPACE.sh
3275 11:02:56.566347 [ 120.384098] CPU: 2 PID: 2308 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3276 11:02:56.566698 [ 120.393308] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3277 11:02:56.566996 [ 120.399857] PC is at lkdtm_ACCESS_USERSPACE+0x114/0x16c
3278 11:02:56.567339 [ 120.405103] LR is at __irq_work_queue_local+0x40/0x74
3279 11:02:56.567634 [ 120.410163] pc : [<c0c2e0f0>] lr : [<c049ba28>] psr: 600e0013
3280 11:02:56.567976 [ 120.416438] sp : c6ddfe38 ip : c6ddfd40 fp : c6ddfe64
3281 11:02:56.568310 [ 120.421672] r10: 00000011 r9 : c1acf85c r8 : c15e7d40
3282 11:02:56.568627 [ 120.426908] r7 : c6ddff60 r6 : 00000051 r5 : c6dde000 r4 : b6f19000
3283 11:02:56.568978 [ 120.433444] r3 : 1063916e r2 : 1063916e r1 : ef7ab5e0 r0 : 00000026
3284 11:02:56.569313 [ 120.439981] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3285 11:02:56.569666 [ 120.447128] Control: 10c5387d Table: 16e6004a DAC: 00000051
3286 11:02:56.569958 [ 120.452886] Process cat (pid: 2308, stack limit = 0x8ffa607c)
3287 11:02:56.570292 [ 120.458641] Stack: (0xc6ddfe38 to 0xc6de0000)
3288 11:02:56.570592 [ 120.463016] fe20: 00000022 00000000
3289 11:02:56.570929 [ 120.471212] fe40: 00000000 1063916e c6ddfe6c 00000026 c6dbe000 00000011 c6ddfe74 c6ddfe68
3290 11:02:56.571227 [ 120.479407] fe60: c0c2d108 c0c2dfe8 c6ddfe9c c6ddfe78 c0c2d608 c0c2d0e8 c0c2d4e8 c5a35680
3291 11:02:56.571569 [ 120.487596] fe80: b6dd3000 00000011 c538f000 c6ddff60 c6ddfec4 c6ddfea0 c07f4ad0 c0c2d4f4
3292 11:02:56.571866 [ 120.495786] fea0: 00000000 c5a35680 b6dd3000 c2816000 c6ddff60 c07f4a6c c6ddff5c c6ddfec8
3293 11:02:56.572160 [ 120.503976] fec0: c0598198 c07f4a78 00000001 00000000 c059872c c139ead8 c059872c c6dde000
3294 11:02:56.572471 [ 120.512166] fee0: b6dd3000 00020000 00000004 00000011 0001ffef c6ddfee0 00000001 b6dd2000
3295 11:02:56.572764 [ 120.520357] ff00: c29ca8c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3296 11:02:56.573054 [ 120.528546] ff20: 00000000 00000000 c139ead8 1063916e c205ca60 c5a35680 c5a35680 c6dde000
3297 11:02:56.573378 [ 120.536736] ff40: b6dd3000 00000000 00000000 00000004 c6ddff94 c6ddff60 c059872c c0598098
3298 11:02:56.573672 [ 120.544926] ff60: 00000000 00000000 c6ddffac 1063916e 00000011 00000011 b6f1ae00 00000004
3299 11:02:56.573962 [ 120.553118] ff80: c03002e4 c6dde000 c6ddffa4 c6ddff98 c05987bc c05986c4 00000000 c6ddffa8
3300 11:02:56.574254 [ 120.561308] ffa0: c03000c0 c05987b0 00000011 00000011 00000001 b6dd3000 00000011 00000000
3301 11:02:56.574548 [ 120.569498] ffc0: 00000011 00000011 b6f1ae00 00000004 00000001 00000000 00020000 beb4da54
3302 11:02:56.574839 [ 120.577687] ffe0: 00000004 beb4d788 b6e8894f b6e0ec66 800e0030 00000001 00000000 00000000
3303 11:02:56.575132 [ 120.585870] Backtrace:
3304 11:02:56.575424 [ 120.588350] [<c0c2dfdc>] (lkdtm_ACCESS_USERSPACE) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3305 11:02:56.575716 [ 120.597061] r6:00000011 r5:c6dbe000 r4:00000026
3306 11:02:56.576004 [ 120.601696] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3307 11:02:56.576294 [ 120.609722] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3308 11:02:56.576605 [ 120.617653] r9:c6ddff60 r8:c538f000 r7:00000011 r6:b6dd3000 r5:c5a35680 r4:c0c2d4e8
3309 11:02:56.576903 [ 120.625416] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3310 11:02:56.577229 [ 120.633263] r9:c07f4a6c r8:c6ddff60 r7:c2816000 r6:b6dd3000 r5:c5a35680 r4:00000000
3311 11:02:56.577520 [ 120.641023] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3312 11:02:56.577814 [ 120.648176] r10:00000004 r9:00000000 r8:00000000 r7:b6dd3000 r6:c6dde000 r5:c5a35680
3313 11:02:56.578105 [ 120.656014] r4:c5a35680
3314 11:02:56.578390 [ 120.658563] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3315 11:02:56.578681 [ 120.665711] r9:c6dde000 r8:c03002e4 r7:00000004 r6:b6f1ae00 r5:00000011 r4:00000011
3316 11:02:56.578970 [ 120.673475] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3317 11:02:56.579258 [ 120.681055] Exception stack(0xc6ddffa8 to 0xc6ddfff0)
3318 11:02:56.579550 [ 120.686119] ffa0: 00000011 00000011 00000001 b6dd3000 00000011 00000000
3319 11:02:56.579844 [ 120.694309] ffc0: 00000011 00000011 b6f1ae00 00000004 00000001 00000000 00020000 beb4da54
3320 11:02:56.580131 [ 120.702499] ffe0: 00000004 beb4d788 b6e8894f b6e0ec66
3321 11:02:56.581186 [ 120.707570] Code: e1a01004 e3000780 e34c01ad eb1d4173 (e5943000)
3322 11:02:56.581378 [ 120.713684] ---[ end trace dca5c33b5d5179b1 ]---
3323 11:02:56.581557 # Segmentation fault
3324 11:02:56.581731 # [ 120.306665] lkdtm: Performing direct entry ACCESS_USERSPACE
3325 11:02:56.581905 # [ 120.312673] lkdtm: attempting bad read at b6f19000
3326 11:02:56.582078 # [ 120.320198] 8<--- cut here ---
3327 11:02:56.582249 # [ 120.326036] Unhandled fault: page domain fault (0x01b) at 0xb6f19000
3328 11:02:56.582420 # [ 120.335072] pgd = 5c3da5d4
3329 11:02:56.582591 # [ 120.339603] [b6f19000] *pgd=4b903831
3330 11:02:56.582762 # [ 120.345527] Internal error: : 1b [#10] SMP ARM
3331 11:02:56.582932 # [ 120.352393] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
3332 11:02:56.583160 # [ 120.384098] CPU: 2 PID: 2308 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3333 11:02:56.583361 # [ 120.393308] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3334 11:02:56.583533 # [ 120.399857] PC is at lkdtm_ACCESS_USERSPACE+0x114/0x16c
3335 11:02:56.583702 # [ 120.405103] LR is at __irq_work_queue_local+0x40/0x74
3336 11:02:56.583955 # [ 120.410163] pc : [<c0c2e0f0>] lr : [<c049ba28>] psr: 600e0013
3337 11:02:56.584131 # [ 120.416438] sp : c6ddfe38 ip : c6ddfd40 fp : c6ddfe64
3338 11:02:56.584300 # [ 120.421672] r10: 00000011 r9 : c1acf85c r8 : c15e7d40
3339 11:02:56.584495 # [ 120.426908] r7 : c6ddff60 r6 : 00000051 r5 : c6dde000 r4 : b6f19000
3340 11:02:56.584704 # [ 120.433444] r3 : 1063916e r2 : 1063916e r1 : ef7ab5e0 r0 : 00000026
3341 11:02:56.584915 # [ 120.439981] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3342 11:02:56.585133 # [ 120.447128] Control: 10c5387d Table: 16e6004a DAC: 00000051
3343 11:02:56.585307 # [ 120.452886] Process cat (pid: 2308, stack limit = 0x8ffa607c)
3344 11:02:56.585477 # [ 120.458641] Stack: (0xc6ddfe38 to 0xc6de0000)
3345 11:02:56.585646 # [ 120.463016] fe20: 00000022 00000000
3346 11:02:56.585844 # [ 120.471212] fe40: 00000000 1063916e c6ddfe6c 00000026 c6dbe000 00000011 c6ddfe74 c6ddfe68
3347 11:02:56.586014 # [ 120.479407] fe60: c0c2d108 c0c2dfe8 c6ddfe9c c6ddfe78 c0c2d608 c0c2d0e8 c0c2d4e8 c5a35680
3348 11:02:56.586184 # [ 120.487596] fe80: b6dd3000 00000011 c538f000 c6ddff60 c6ddfec4 c6ddfea0 c07f4ad0 c0c2d4f4
3349 11:02:56.586353 # [ 120.495786] fea0: 00000000 c5a35680 b6dd3000 c2816000 c6ddff60 c07f4a6c c6ddff5c c6ddfec8
3350 11:02:56.586522 # [ 120.503976] fec0: c0598198 c07f4a78 00000001 00000000 c059872c c139ead8 c059872c c6dde000
3351 11:02:56.586691 # [ 120.512166] fee0: b6dd3000 00020000 00000004 00000011 0001ffef c6ddfee0 00000001 b6dd2000
3352 11:02:56.586860 # [ 120.520357] ff00: c29ca8c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3353 11:02:56.587028 # [ 120.528546] ff20: 00000000 00000000 c139ead8 1063916e c205ca60 c5a35680 c5a35680 c6dde000
3354 11:02:56.587197 # [ 120.536736] ff40: b6dd3000 00000000 00000000 00000004 c6ddff94 c6ddff60 c059872c c0598098
3355 11:02:56.587366 # [ 120.544926] ff60: 00000000 00000000 c6ddffac 1063916e 00000011 00000011 b6f1ae00 00000004
3356 11:02:56.587535 # [ 120.553118] ff80: c03002e4 c6dde000 c6ddffa4 c6ddff98 c05987bc c05986c4 00000000 c6ddffa8
3357 11:02:56.587704 # [ 120.561308] ffa0: c03000c0 c05987b0 00000011 00000011 00000001 b6dd3000 00000011 00000000
3358 11:02:56.587873 # [ 120.569498] ffc0: 00000011 00000011 b6f1ae00 00000004 00000001 00000000 00020000 beb4da54
3359 11:02:56.588132 # [ 120.577687] ffe0: 00000004 beb4d788 b6e8894f b6e0ec66 800e0030 00000001 00000000 00000000
3360 11:02:56.588305 # [ 120.585870] Backtrace:
3361 11:02:56.588496 # [ 120.588350] [<c0c2dfdc>] (lkdtm_ACCESS_USERSPACE) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3362 11:02:56.588667 # [ 120.597061] r6:00000011 r5:c6dbe000 r4:00000026
3363 11:02:56.588919 # [ 120.601696] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3364 11:02:56.589130 # [ 120.609722] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3365 11:02:56.589304 # [ 120.617653] r9:c6ddff60 r8:c538f000 r7:00000011 r6:b6dd3000 r5:c5a35680 r4:c0c2d4e8
3366 11:02:56.589473 # [ 120.625416] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3367 11:02:56.589726 # [ 120.633263] r9:c07f4a6c r8:c6ddff60 r7:c2816000 r6:b6dd3000 r5:c5a35680 r4:00000000
3368 11:02:56.589900 # [ 120.641023] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3369 11:02:56.590071 # [ 120.648176] r10:00000004 r9:00000000 r8:00000000 r7:b6dd3000 r6:c6dde000 r5:c5a35680
3370 11:02:56.590241 # [ 120.656014] r4:c5a35680
3371 11:02:56.591105 # [ 120.658563] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3372 11:02:56.591292 # [ 120.665711] r9:c6dde000 r8:c03002e4 r7:00000004 r6:b6f1ae00 r5:00000011 r4:00000011
3373 11:02:56.591467 # [ 120.673475] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3374 11:02:56.591641 # [ 120.681055] Exception stack(0xc6ddffa8 to 0xc6ddfff0)
3375 11:02:56.591811 # [ 120.686119] ffa0: 00000011 00000011 00000001 b6dd3000 00000011 00000000
3376 11:02:56.591981 # [ 120.694309] ffc0: 00000011 00000011 b6f1ae00 00000004 00000001 00000000 00020000 beb4da54
3377 11:02:56.592151 # [ 120.702499] ffe0: 00000004 beb4d788 b6e8894f b6e0ec66
3378 11:02:56.592320 # [ [ 121.219968] lkdtm: Performing direct entry ACCESS_NULL
3379 11:02:56.592511 120.707570] Code: e1a01004 e30007[ 121.226014] lkdtm: attempting bad read at 00000000
3380 11:02:56.592686 80 e34c01ad eb1d4173 (e5943000) [ 121.233774] 8<--- cut here ---
3381 11:02:56.592859 # [ 120.713684] ---[ end trace [ 121.239643] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3382 11:02:56.593030 dca5c33b5d5179b1 ]---
3383 11:02:56.593245 # ACCESS_U[ 121.250597] pgd = 52893bdd
3384 11:02:56.593415 SERSPACE: missing 'call trace:': [ 121.256107] [00000000] *pgd=00000000
3385 11:02:56.593585 [FAIL]
3386 11:02:56.593751 not ok 37 selftests: lkdt[ 121.262626] Internal error: Oops: 5 [#11] SMP ARM
3387 11:02:56.593922 m: ACCESS_USERSPACE.sh # exit=1
3388 11:02:56.594090 [ 121.270116] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
3389 11:02:56.594266 # selftests: lkdtm: ACCE[S S _1N21.301822] CPU: 1 PID: 2383 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3390 11:02:56.594437 LL.sh
3391 11:02:56.594607 [ 121.311989] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3392 11:02:56.594776 [ 121.319135] PC is at lkdtm_ACCESS_NULL+0x28/0x68
3393 11:02:56.594943 [ 121.323774] LR is at __irq_work_queue_local+0x40/0x74
3394 11:02:56.595111 [ 121.328835] pc : [<c1389588>] lr : [<c049ba28>] psr: 600e0013
3395 11:02:56.595279 [ 121.335110] sp : c5837e50 ip : c5837d58 fp : c5837e64
3396 11:02:56.595447 [ 121.340344] r10: 0000000c r9 : c1acf870 r8 : c15e7d40
3397 11:02:56.595613 [ 121.345576] r7 : c5837f60 r6 : 0000000c r5 : c6b02000 r4 : 00000000
3398 11:02:56.595781 [ 121.352110] r3 : 7e4e3aa1 r2 : 7e4e3aa1 r1 : ef7965e0 r0 : 00000026
3399 11:02:56.595948 [ 121.358648] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3400 11:02:56.596116 [ 121.365794] Control: 10c5387d Table: 16d9c04a DAC: 00000051
3401 11:02:56.596284 [ 121.371550] Process cat (pid: 2383, stack limit = 0x75af792c)
3402 11:02:56.596474 [ 121.377305] Stack: (0xc5837e50 to 0xc5838000)
3403 11:02:56.596642 [ 121.381676] 7e40: 00000027 c6b02000 c5837e74 c5837e68
3404 11:02:56.596812 [ 121.389865] 7e60: c0c2d108 c138956c c5837e9c c5837e78 c0c2d608 c0c2d0e8 c0c2d4e8 c5b74b40
3405 11:02:56.597050 [ 121.398056] 7e80: b6dec000 0000000c c538f000 c5837f60 c5837ec4 c5837ea0 c07f4ad0 c0c2d4f4
3406 11:02:56.597269 [ 121.406244] 7ea0: 00000000 c5b74b40 b6dec000 c2816000 c5837f60 c07f4a6c c5837f5c c5837ec8
3407 11:02:56.597441 [ 121.414434] 7ec0: c0598198 c07f4a78 00000001 00000000 c059872c c44cd924 c059872c c5836000
3408 11:02:56.597669 [ 121.422623] 7ee0: b6dec000 00020000 00000004 0000000c 0001fff4 c5837ee0 00000001 00000805
3409 11:02:56.597856 [ 121.430810] 7f00: c5a6b540 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3410 11:02:56.598027 [ 121.439000] 7f20: 00000000 00000000 c5836000 7e4e3aa1 b6deb000 c5b74b40 c5b74b40 c5836000
3411 11:02:56.598196 [ 121.447190] 7f40: b6dec000 00000000 00000000 00000004 c5837f94 c5837f60 c059872c c0598098
3412 11:02:56.598364 [ 121.455381] 7f60: 00000000 00000000 c5837fac 7e4e3aa1 0000000c 0000000c b6f33e00 00000004
3413 11:02:56.598532 [ 121.463569] 7f80: c03002e4 c5836000 c5837fa4 c5837f98 c05987bc c05986c4 00000000 c5837fa8
3414 11:02:56.598700 [ 121.471757] 7fa0: c03000c0 c05987b0 0000000c 0000000c 00000001 b6dec000 0000000c 00000000
3415 11:02:56.598869 [ 121.479945] 7fc0: 0000000c 0000000c b6f33e00 00000004 00000001 00000000 00020000 bec41a54
3416 11:02:56.599037 [ 121.488133] 7fe0: 00000004 bec41788 b6ea194f b6e27c66 800e0030 00000001 00000000 00000000
3417 11:02:56.599206 [ 121.496315] Backtrace:
3418 11:02:56.599372 [ 121.498794] [<c1389560>] (lkdtm_ACCESS_NULL) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3419 11:02:56.599544 [ 121.507069] r5:c6b02000 r4:00000027
3420 11:02:56.599768 [ 121.510661] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3421 11:02:56.599952 [ 121.518683] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3422 11:02:56.600807 [ 121.526614] r9:c5837f60 r8:c538f000 r7:0000000c r6:b6dec000 r5:c5b74b40 r4:c0c2d4e8
3423 11:02:56.600995 [ 121.534377] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3424 11:02:56.601225 [ 121.542220] r9:c07f4a6c r8:c5837f60 r7:c2816000 r6:b6dec000 r5:c5b74b40 r4:00000000
3425 11:02:56.601511 [ 121.549978] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3426 11:02:56.601688 [ 121.557127] r10:00000004 r9:00000000 r8:00000000 r7:b6dec000 r6:c5836000 r5:c5b74b40
3427 11:02:56.601862 [ 121.564965] r4:c5b74b40
3428 11:02:56.602032 [ 121.567513] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3429 11:02:56.602203 [ 121.574660] r9:c5836000 r8:c03002e4 r7:00000004 r6:b6f33e00 r5:0000000c r4:0000000c
3430 11:02:56.602373 [ 121.582419] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3431 11:02:56.602543 [ 121.589995] Exception stack(0xc5837fa8 to 0xc5837ff0)
3432 11:02:56.602712 [ 121.595057] 7fa0: 0000000c 0000000c 00000001 b6dec000 0000000c 00000000
3433 11:02:56.602881 [ 121.603249] 7fc0: 0000000c 0000000c b6f33e00 00000004 00000001 00000000 00020000 bec41a54
3434 11:02:56.603048 [ 121.611436] 7fe0: 00000004 bec41788 b6ea194f b6e27c66
3435 11:02:56.603216 [ 121.616503] Code: e3000780 e34c01ad e1a01004 ebffd44d (e5945000)
3436 11:02:56.603476 [ 121.622705] ---[ end trace dca5c33b5d5179b2 ]---
3437 11:02:56.603648 # Segmentation fault
3438 11:02:56.603815 # [ 121.219968] lkdtm: Performing direct entry ACCESS_NULL
3439 11:02:56.603984 # [ 121.226014] lkdtm: attempting bad read at 00000000
3440 11:02:56.604152 # [ 121.233774] 8<--- cut here ---
3441 11:02:56.604409 # [ 121.239643] Unable to handle kernel NULL pointer dereference at virtual address 00000000
3442 11:02:56.604585 # [ 121.250597] pgd = 52893bdd
3443 11:02:56.604752 # [ 121.256107] [00000000] *pgd=00000000
3444 11:02:56.604920 # [ 121.262626] Internal error: Oops: 5 [#11] SMP ARM
3445 11:02:56.605162 # [ 121.270116] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
3446 11:02:56.605385 # [ 121.301822] CPU: 1 PID: 2383 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3447 11:02:56.605558 # [ 121.311989] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3448 11:02:56.605728 # [ 121.319135] PC is at lkdtm_ACCESS_NULL+0x28/0x68
3449 11:02:56.605895 # [ 121.323774] LR is at __irq_work_queue_local+0x40/0x74
3450 11:02:56.606106 # [ 121.328835] pc : [<c1389588>] lr : [<c049ba28>] psr: 600e0013
3451 11:02:56.606305 # [ 121.335110] sp : c5837e50 ip : c5837d58 fp : c5837e64
3452 11:02:56.606473 # [ 121.340344] r10: 0000000c r9 : c1acf870 r8 : c15e7d40
3453 11:02:56.606640 # [ 121.345576] r7 : c5837f60 r6 : 0000000c r5 : c6b02000 r4 : 00000000
3454 11:02:56.606808 # [ 121.352110] r3 : 7e4e3aa1 r2 : 7e4e3aa1 r1 : ef7965e0 r0 : 00000026
3455 11:02:56.606976 # [ 121.358648] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3456 11:02:56.607145 # [ 121.365794] Control: 10c5387d Table: 16d9c04a DAC: 00000051
3457 11:02:56.607313 # [ 121.371550] Process cat (pid: 2383, stack limit = 0x75af792c)
3458 11:02:56.607480 # [ 121.377305] Stack: (0xc5837e50 to 0xc5838000)
3459 11:02:56.607646 # [ 121.381676] 7e40: 00000027 c6b02000 c5837e74 c5837e68
3460 11:02:56.607814 # [ 121.389865] 7e60: c0c2d108 c138956c c5837e9c c5837e78 c0c2d608 c0c2d0e8 c0c2d4e8 c5b74b40
3461 11:02:56.607983 # [ 121.398056] 7e80: b6dec000 0000000c c538f000 c5837f60 c5837ec4 c5837ea0 c07f4ad0 c0c2d4f4
3462 11:02:56.608152 # [ 121.406244] 7ea0: 00000000 c5b74b40 b6dec000 c2816000 c5837f60 c07f4a6c c5837f5c c5837ec8
3463 11:02:56.608319 # [ 121.414434] 7ec0: c0598198 c07f4a78 00000001 00000000 c059872c c44cd924 c059872c c5836000
3464 11:02:56.608511 # [ 121.422623] 7ee0: b6dec000 00020000 00000004 0000000c 0001fff4 c5837ee0 00000001 00000805
3465 11:02:56.608679 # [ 121.430810] 7f00: c5a6b540 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3466 11:02:56.608847 # [ 121.439000] 7f20: 00000000 00000000 c5836000 7e4e3aa1 b6deb000 c5b74b40 c5b74b40 c5836000
3467 11:02:56.609015 # [ 121.447190] 7f40: b6dec000 00000000 00000000 00000004 c5837f94 c5837f60 c059872c c0598098
3468 11:02:56.609231 # [ 121.455381] 7f60: 00000000 00000000 c5837fac 7e4e3aa1 0000000c 0000000c b6f33e00 00000004
3469 11:02:56.609400 # [ 121.463569] 7f80: c03002e4 c5836000 c5837fa4 c5837f98 c05987bc c05986c4 00000000 c5837fa8
3470 11:02:56.609657 # [ 121.471757] 7fa0: c03000c0 c05987b0 0000000c 0000000c 00000001 b6dec000 0000000c 00000000
3471 11:02:56.609829 # [ 121.479945] 7fc0: 0000000c 0000000c b6f33e00 00000004 00000001 00000000 00020000 bec41a54
3472 11:02:56.610682 # [ 121.488133] 7fe0: 00000004 bec41788 b6ea194f b6e27c66 800e0030 00000001 00000000 00000000
3473 11:02:56.610906 # [ 121.496315] Backtrace:
3474 11:02:56.611091 # [ 121.498794] [<c1389560>] (lkdtm_ACCESS_NULL) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3475 11:02:56.611270 # [ 121.507069] r5:c6b02000 r4:00000027
3476 11:02:56.611447 # [ 121.510661] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3477 11:02:56.611623 # [ 121.518683] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3478 11:02:56.611797 # [ 121.526614] r9:c5837f60 r8:c538f000 r7:0000000c r6:b6dec000 r5:c5b74b40 r4:c0c2d4e8
3479 11:02:56.611971 # [ 121.534377] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3480 11:02:56.612145 # [ 121.542220] r9:c07f4a6c r8:c5837f60 r7:c2816000 r6:b6dec000 r5:c5b74b40 r4:00000000
3481 11:02:56.612315 # [ 121.549978] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3482 11:02:56.612583 # [ 121.557127] r10:00000004 r9:00000000 r8:00000000 r7:b6dec000 r6:c5836000 r5:c5b74b40
3483 11:02:56.612757 # [ 121.564965] r4:c5b74b40
3484 11:02:56.612928 # [ 121.567513] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3485 11:02:56.613215 # [ 121.574660] r9:c5836000 r8:c03002e4 r7:00000004 r6:b6f33e00 r5:0000000c r4:0000000c
3486 11:02:56.613389 # [ 121.582419] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3487 11:02:56.613560 # [ 121.589995] Exception stack(0xc5837fa8 to 0xc5837ff0)
3488 11:02:56.613731 # [ 121.595057] 7fa0: 0000000c 0000000c 00000001 b6dec000 0000000c 00000000
3489 11:02:56.613955 # [ 121.603249] 7fc0: 0000000c 0000000c b6f33e00 00000004 00000001 00000000 00020000 bec41a54
3490 11:02:56.614146 # [ 121.611436] 7fe0: 00000004 bec41788 b6ea194f b6e27c66
3491 11:02:56.614316 # [ 121.616503] Code: e3000780 e34c01ad e1a01004 ebffd44d (e5945000)
3492 11:02:56.614485 # [ 121.622705] ---[ end trace dca5c33b5d5179b2 ]---
3493 11:02:56.614690 # ACCESS_NULL: [ 122.149081] lkdtm: Performing direct entry WRITE_RO
3494 11:02:56.614900 missing 'call trace:': [FAIL]
3495 11:02:56.615069 no[ 122.154230] lkdtm: attempting bad rodata write at c15e7fd8
3496 11:02:56.615240 t ok 38 selftests: lkdtm: ACCESS_[ 122.162650] 8<--- cut here ---
3497 11:02:56.615410 NULL.sh # exit=1
3498 11:02:56.615579 # selftests[ : 122.168451] Unable to handle kernel paging request at virtual address c15e7fd8
3499 11:02:56.615748 [ 122.178285] pgd = 536208f8
3500 11:02:56.615915 lkdtm: WRITE_RO.sh
3501 11:02:56.616081 [ 122.181019] [c15e7fd8] *pgd=1141941e(bad)
3502 11:02:56.616249 [ 122.186778] Internal error: Oops: 80d [#12] SMP ARM
3503 11:02:56.616437 [ 122.191682] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
3504 11:03:00.977145 [ 122.220967] CPU: 2 PID: 2457 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3505 11:03:00.977706 [ 122.228734] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3506 11:03:00.978072 [ 122.235300] PC is at lkdtm_WRITE_RO+0x44/0x50
3507 11:03:00.978473 [ 122.239700] LR is at __irq_work_queue_local+0x40/0x74
3508 11:03:00.978795 [ 122.244775] pc : [<c13893a4>] lr : [<c049ba28>] psr: 600e0013
3509 11:03:00.979094 [ 122.251062] sp : c6b37e50 ip : c6b37d58 fp : c6b37e64
3510 11:03:00.979526 [ 122.256306] r10: 00000009 r9 : c1acf87c r8 : c15e7d40
3511 11:03:00.979820 [ 122.261554] r7 : c6b37f60 r6 : 00000009 r5 : c6bb1000 r4 : c15e7fd8
3512 11:03:00.980239 [ 122.268101] r3 : 0198b861 r2 : aa55aa55 r1 : ef7ab5e0 r0 : c1ad0680
3513 11:03:00.980654 [ 122.274653] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3514 11:03:00.980973 [ 122.281812] Control: 10c5387d Table: 16e1804a DAC: 00000051
3515 11:03:00.981344 [ 122.287582] Process cat (pid: 2457, stack limit = 0x10c7750e)
3516 11:03:00.981672 [ 122.293350] Stack: (0xc6b37e50 to 0xc6b38000)
3517 11:03:00.981961 [ 122.297740] 7e40: 00000028 c6bb1000 c6b37e74 c6b37e68
3518 11:03:00.982248 [ 122.305949] 7e60: c0c2d108 c138936c c6b37e9c c6b37e78 c0c2d608 c0c2d0e8 c0c2d4e8 c69e5180
3519 11:03:00.982532 [ 122.314159] 7e80: b6e73000 00000009 c538f000 c6b37f60 c6b37ec4 c6b37ea0 c07f4ad0 c0c2d4f4
3520 11:03:00.982815 [ 122.322367] 7ea0: 00000000 c69e5180 b6e73000 c2816000 c6b37f60 c07f4a6c c6b37f5c c6b37ec8
3521 11:03:00.983097 [ 122.330577] 7ec0: c0598198 c07f4a78 00000001 00000000 c059872c c139ead8 c059872c c6b36000
3522 11:03:00.983377 [ 122.338784] 7ee0: b6e73000 00020000 00000004 00000009 0001fff7 c6b37ee0 00000001 b6e72000
3523 11:03:00.983657 [ 122.346990] 7f00: c5a6b400 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3524 11:03:00.983938 [ 122.355198] 7f20: 00000000 00000000 c139ead8 42e50385 c205ca60 c69e5180 c69e5180 c6b36000
3525 11:03:00.984954 [ 122.363405] 7f40: b6e73000 00000000 00000000 00000004 c6b37f94 c6b37f60 c059872c c0598098
3526 11:03:00.985203 [ 122.371612] 7f60: 00000000 00000000 c6b37fac 42e50385 00000009 00000009 b6fbae00 00000004
3527 11:03:00.985387 [ 122.379820] 7f80: c03002e4 c6b36000 c6b37fa4 c6b37f98 c05987bc c05986c4 00000000 c6b37fa8
3528 11:03:00.985565 [ 122.388027] 7fa0: c03000c0 c05987b0 00000009 00000009 00000001 b6e73000 00000009 00000000
3529 11:03:00.985774 [ 122.396233] 7fc0: 00000009 00000009 b6fbae00 00000004 00000001 00000000 00020000 beceba54
3530 11:03:00.985948 [ 122.404441] 7fe0: 00000004 beceb788 b6f2894f b6eaec66 800e0030 00000001 00000000 00000000
3531 11:03:00.986121 [ 122.412636] Backtrace:
3532 11:03:00.986293 [ 122.415146] [<c1389360>] (lkdtm_WRITE_RO) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3533 11:03:00.986464 [ 122.423180] r5:c6bb1000 r4:00000028
3534 11:03:00.986635 [ 122.426793] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3535 11:03:00.986807 [ 122.434839] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3536 11:03:00.986978 [ 122.442788] r9:c6b37f60 r8:c538f000 r7:00000009 r6:b6e73000 r5:c69e5180 r4:c0c2d4e8
3537 11:03:00.987148 [ 122.450573] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3538 11:03:00.987318 [ 122.458434] r9:c07f4a6c r8:c6b37f60 r7:c2816000 r6:b6e73000 r5:c69e5180 r4:00000000
3539 11:03:00.987487 [ 122.466212] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3540 11:03:00.987656 [ 122.473379] r10:00000004 r9:00000000 r8:00000000 r7:b6e73000 r6:c6b36000 r5:c69e5180
3541 11:03:00.987826 [ 122.481229] r4:c69e5180
3542 11:03:00.987994 [ 122.483796] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3543 11:03:00.988164 [ 122.490962] r9:c6b36000 r8:c03002e4 r7:00000004 r6:b6fbae00 r5:00000009 r4:00000009
3544 11:03:00.988334 [ 122.498742] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3545 11:03:00.988524 [ 122.506332] Exception stack(0xc6b37fa8 to 0xc6b37ff0)
3546 11:03:00.988692 [ 122.511412] 7fa0: 00000009 00000009 00000001 b6e73000 00000009 00000000
3547 11:03:00.988862 [ 122.519620] 7fc0: 00000009 00000009 b6fbae00 00000004 00000001 00000000 00020000 beceba54
3548 11:03:00.989030 [ 122.527821] 7fe0: 00000004 beceb788 b6f2894f b6eaec66
3549 11:03:00.989248 [ 122.532904] Code: e34a3bcd e3000680 e34c01ad e0233002 (e5843000)
3550 11:03:00.989419 [ 122.539031] ---[ end trace dca5c33b5d5179b3 ]---
3551 11:03:00.989588 # Segmentation fault
3552 11:03:00.989853 # [ 122.149081] lkdtm: Performing direct entry WRITE_RO
3553 11:03:00.990025 # [ 122.154230] lkdtm: attempting bad rodata write at c15e7fd8
3554 11:03:00.990194 # [ 122.162650] 8<--- cut here ---
3555 11:03:00.990429 # [ 122.168451] Unable to handle kernel paging request at virtual address c15e7fd8
3556 11:03:00.990607 # [ 122.178285] pgd = 536208f8
3557 11:03:00.990776 # [ 122.181019] [c15e7fd8] *pgd=1141941e(bad)
3558 11:03:00.990946 # [ 122.186778] Internal error: Oops: 80d [#12] SMP ARM
3559 11:03:00.991115 # [ 122.191682] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
3560 11:03:00.991293 # [ 122.220967] CPU: 2 PID: 2457 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3561 11:03:00.991462 # [ 122.228734] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3562 11:03:00.991631 # [ 122.235300] PC is at lkdtm_WRITE_RO+0x44/0x50
3563 11:03:00.991798 # [ 122.239700] LR is at __irq_work_queue_local+0x40/0x74
3564 11:03:00.991966 # [ 122.244775] pc : [<c13893a4>] lr : [<c049ba28>] psr: 600e0013
3565 11:03:00.992135 # [ 122.251062] sp : c6b37e50 ip : c6b37d58 fp : c6b37e64
3566 11:03:00.992303 # [ 122.256306] r10: 00000009 r9 : c1acf87c r8 : c15e7d40
3567 11:03:00.992573 # [ 122.261554] r7 : c6b37f60 r6 : 00000009 r5 : c6bb1000 r4 : c15e7fd8
3568 11:03:00.992746 # [ 122.268101] r3 : 0198b861 r2 : aa55aa55 r1 : ef7ab5e0 r0 : c1ad0680
3569 11:03:00.992916 # [ 122.274653] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3570 11:03:00.993181 # [ 122.281812] Control: 10c5387d Table: 16e1804a DAC: 00000051
3571 11:03:00.993357 # [ 122.287582] Process cat (pid: 2457, stack limit = 0x10c7750e)
3572 11:03:00.993527 # [ 122.293350] Stack: (0xc6b37e50 to 0xc6b38000)
3573 11:03:00.993695 # [ 122.297740] 7e40: 00000028 c6bb1000 c6b37e74 c6b37e68
3574 11:03:00.993865 # [ 122.305949] 7e60: c0c2d108 c138936c c6b37e9c c6b37e78 c0c2d608 c0c2d0e8 c0c2d4e8 c69e5180
3575 11:03:00.994119 # [ 122.314159] 7e80: b6e73000 00000009 c538f000 c6b37f60 c6b37ec4 c6b37ea0 c07f4ad0 c0c2d4f4
3576 11:03:00.994292 # [ 122.322367] 7ea0: 00000000 c69e5180 b6e73000 c2816000 c6b37f60 c07f4a6c c6b37f5c c6b37ec8
3577 11:03:00.995107 # [ 122.330577] 7ec0: c0598198 c07f4a78 00000001 00000000 c059872c c139ead8 c059872c c6b36000
3578 11:03:00.995296 # [ 122.338784] 7ee0: b6e73000 00020000 00000004 00000009 0001fff7 c6b37ee0 00000001 b6e72000
3579 11:03:00.995472 # [ 122.346990] 7f00: c5a6b400 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3580 11:03:00.995645 # [ 122.355198] 7f20: 00000000 00000000 c139ead8 42e50385 c205ca60 c69e5180 c69e5180 c6b36000
3581 11:03:00.995817 # [ 122.363405] 7f40: b6e73000 00000000 00000000 00000004 c6b37f94 c6b37f60 c059872c c0598098
3582 11:03:00.995988 # [ 122.371612] 7f60: 00000000 00000000 c6b37fac 42e50385 00000009 00000009 b6fbae00 00000004
3583 11:03:00.996158 # [ 122.379820] 7f80: c03002e4 c6b36000 c6b37fa4 c6b37f98 c05987bc c05986c4 00000000 c6b37fa8
3584 11:03:00.996329 # [ 122.388027] 7fa0: c03000c0 c05987b0 00000009 00000009 00000001 b6e73000 00000009 00000000
3585 11:03:00.996519 # [ 122.396233] 7fc0: 00000009 00000009 b6fbae00 00000004 00000001 00000000 00020000 beceba54
3586 11:03:00.996690 # [ 122.404441] 7fe0: 00000004 beceb788 b6f2894f b6eaec66 800e0030 00000001 00000000 00000000
3587 11:03:00.996860 # [ 122.412636] Backtrace:
3588 11:03:00.997157 # [ 122.415146] [<c1389360>] (lkdtm_WRITE_RO) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3589 11:03:00.997333 # [ 122.423180] r5:c6bb1000 r4:00000028
3590 11:03:00.997502 # [ 122.426793] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3591 11:03:00.997672 # [ 122.434839] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3592 11:03:00.997926 # [ 122.442788] r9:c6b37f60 r8:c538f000 r7:00000009 r6:b6e73000 r5:c69e5180 r4:c0c2d4e8
3593 11:03:00.998101 # [ 122.450573] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3594 11:03:00.998272 # [ 122.458434] r9:c07f4a6c r8:c6b37f60 r7:c2816000 r6:b6e73000 r5:c69e5180 r4:00000000
3595 11:03:00.998442 # [ 122.466212] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3596 11:03:00.998611 # [ 122.473379] r10:00000004 r9:00000000 r8:00000000 r7:b6e73000 r6:c6b36000 r5:c69e5180
3597 11:03:00.998865 # [ 122.481229] r4:c69e5180
3598 11:03:00.999036 # [ 122.483796] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3599 11:03:00.999206 # [ 122.490962] r9:c6b36000 r8:c03002e4 r7:00000004 r6:b6fbae00 r5:00000009 r4:00000009
3600 11:03:00.999376 # [ 122.498742] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3601 11:03:00.999546 # [ 122.506332] Exception stack(0xc6b37fa8 to 0xc6b37ff0)
3602 11:03:00.999715 # [ 122.511412] 7fa0: 00000009 00000009 00000001 b6e73000 00000009 00000000
3603 11:03:00.999884 # [ 122.519620] 7fc0: 00000009 00000009 b6fbae00 00000004 00000001 00000000 00020000 beceba54
3604 11:03:01.000052 # [ 122.527821] 7fe0: 00000004 beceb788 b6f2894f b6eaec66
3605 11:03:01.000220 # [ 122.532904] Code: e34a3bcd e3000680 e34c01ad e0233002 (e5843000)
3606 11:03:01.000406 # [ 122.539031] ---[ end trace dca5c33b5d5179b3 ]---
3607 11:03:01.000577 # WRITE_RO: missing 'call trace:': [FAIL]
3608 11:03:01.000744 not ok 39 selftests: lkdtm: WRITE_RO.sh # exit=1
3609 11:03:01.000916 # selftests: lkdtm: WRITE_RO_AFTER_INIT.sh
3610 11:03:01.001118 [ 123.137279] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
3611 11:03:01.001291 [ 123.143199] lkdtm: attempting bad ro_after_init write at c1b82c48
3612 11:03:01.001460 [ 123.149404] 8<--- cut here ---
3613 11:03:01.001628 [ 123.152473] Unable to handle kernel paging request at virtual address c1b82c48
3614 11:03:01.001797 [ 123.159705] pgd = eea1991a
3615 11:03:01.001964 [ 123.162422] [c1b82c48] *pgd=11a1941e(bad)
3616 11:03:01.002131 [ 123.166459] Internal error: Oops: 80d [#13] SMP ARM
3617 11:03:01.002298 [ 123.171345] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
3618 11:03:01.002474 [ 123.200423] CPU: 0 PID: 2531 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3619 11:03:01.002643 [ 123.208173] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3620 11:03:01.002811 [ 123.214720] PC is at lkdtm_WRITE_RO_AFTER_INIT+0x64/0x70
3621 11:03:01.002978 [ 123.220052] LR is at __irq_work_queue_local+0x40/0x74
3622 11:03:01.003145 [ 123.225113] pc : [<c1389414>] lr : [<c049ba28>] psr: 600e0013
3623 11:03:01.003313 [ 123.231388] sp : c5efde50 ip : c5efdd58 fp : c5efde64
3624 11:03:01.003482 [ 123.236621] r10: 00000014 r9 : c1acf888 r8 : c15e7d40
3625 11:03:01.003649 [ 123.241855] r7 : c5efdf60 r6 : 00000014 r5 : c2fc0000 r4 : c1b82c48
3626 11:03:01.003817 [ 123.248389] r3 : fe67479e r2 : 55aa55aa r1 : ef7815e0 r0 : c1ad0680
3627 11:03:01.003984 [ 123.254927] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3628 11:03:01.004152 [ 123.262072] Control: 10c5387d Table: 16b6804a DAC: 00000051
3629 11:03:01.004979 [ 123.267826] Process cat (pid: 2531, stack limit = 0x7d6a6cae)
3630 11:03:01.005219 [ 123.273579] Stack: (0xc5efde50 to 0xc5efe000)
3631 11:03:01.005397 [ 123.277949] de40: 00000029 c2fc0000 c5efde74 c5efde68
3632 11:03:01.005572 [ 123.286141] de60: c0c2d108 c13893bc c5efde9c c5efde78 c0c2d608 c0c2d0e8 c0c2d4e8 c5a34b40
3633 11:03:01.005744 [ 123.294330] de80: b6de7000 00000014 c538f000 c5efdf60 c5efdec4 c5efdea0 c07f4ad0 c0c2d4f4
3634 11:03:01.005914 [ 123.302520] dea0: 00000000 c5a34b40 b6de7000 c2816000 c5efdf60 c07f4a6c c5efdf5c c5efdec8
3635 11:03:01.006172 [ 123.310710] dec0: c0598198 c07f4a78 00000001 00000000 c059872c c2d648a4 c059872c c5efc000
3636 11:03:01.006347 [ 123.318900] dee0: b6de7000 00020000 00000004 00000014 0001ffec c5efdee0 00000001 00000805
3637 11:03:01.006517 [ 123.327088] df00: c5ab0dc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3638 11:03:01.006757 [ 123.335278] df20: 00000000 00000000 c5efc000 fbb4e4e8 b6de6000 c5a34b40 c5a34b40 c5efc000
3639 11:03:01.006943 [ 123.343466] df40: b6de7000 00000000 00000000 00000004 c5efdf94 c5efdf60 c059872c c0598098
3640 11:03:01.007124 [ 123.351654] df60: 00000000 00000000 c5efdfac fbb4e4e8 00000014 00000014 b6f2ee00 00000004
3641 11:03:01.007304 [ 123.359843] df80: c03002e4 c5efc000 c5efdfa4 c5efdf98 c05987bc c05986c4 00000000 c5efdfa8
3642 11:03:01.007485 [ 123.368032] dfa0: c03000c0 c05987b0 00000014 00000014 00000001 b6de7000 00000014 00000000
3643 11:03:01.007665 [ 123.376221] dfc0: 00000014 00000014 b6f2ee00 00000004 00000001 00000000 00020000 bef93a54
3644 11:03:01.007843 [ 123.384409] dfe0: 00000004 bef93788 b6e9c94f b6e22c66 800e0030 00000001 00000000 00000000
3645 11:03:01.008021 [ 123.392591] Backtrace:
3646 11:03:01.008197 [ 123.395067] [<c13893b0>] (lkdtm_WRITE_RO_AFTER_INIT) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3647 11:03:01.008393 [ 123.404036] r5:c2fc0000 r4:00000029
3648 11:03:01.008572 [ 123.407629] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3649 11:03:01.008819 [ 123.415652] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3650 11:03:01.009000 [ 123.423581] r9:c5efdf60 r8:c538f000 r7:00000014 r6:b6de7000 r5:c5a34b40 r4:c0c2d4e8
3651 11:03:01.009315 [ 123.431343] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3652 11:03:01.009585 [ 123.439186] r9:c07f4a6c r8:c5efdf60 r7:c2816000 r6:b6de7000 r5:c5a34b40 r4:00000000
3653 11:03:01.009771 [ 123.446943] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3654 11:03:01.009953 [ 123.454091] r10:00000004 r9:00000000 r8:00000000 r7:b6de7000 r6:c5efc000 r5:c5a34b40
3655 11:03:01.010132 [ 123.461926] r4:c5a34b40
3656 11:03:01.010544 [ 123.464474] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3657 11:03:01.010731 [ 123.471621] r9:c5efc000 r8:c03002e4 r7:00000004 r6:b6f2ee00 r5:00000014 r4:00000014
3658 11:03:01.010910 [ 123.479380] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3659 11:03:01.011089 [ 123.486958] Exception stack(0xc5efdfa8 to 0xc5efdff0)
3660 11:03:01.011265 [ 123.492020] dfa0: 00000014 00000014 00000001 b6de7000 00000014 00000000
3661 11:03:01.011444 [ 123.500208] dfc0: 00000014 00000014 b6f2ee00 00000004 00000001 00000000 00020000 bef93a54
3662 11:03:01.011621 [ 123.508394] dfe0: 00000004 bef93788 b6e9c94f b6e22c66
3663 11:03:01.011797 [ 123.513459] Code: e34a3bcd e3000680 e34c01ad e0233002 (e5843000)
3664 11:03:01.011974 [ 123.519569] ---[ end trace dca5c33b5d5179b4 ]---
3665 11:03:01.012149 # Segmentation fault
3666 11:03:01.012323 # [ 123.137279] lkdtm: Performing direct entry WRITE_RO_AFTER_INIT
3667 11:03:01.012519 # [ 123.143199] lkdtm: attempting bad ro_after_init write at c1b82c48
3668 11:03:01.012696 # [ 123.149404] 8<--- cut here ---
3669 11:03:01.012871 # [ 123.152473] Unable to handle kernel paging request at virtual address c1b82c48
3670 11:03:01.013049 # [ 123.159705] pgd = eea1991a
3671 11:03:01.013274 # [ 123.162422] [c1b82c48] *pgd=11a1941e(bad)
3672 11:03:01.013492 # [ 123.166459] Internal error: Oops: 80d [#13] SMP ARM
3673 11:03:01.013697 # [ 123.171345] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
3674 11:03:01.013883 # [ 123.200423] CPU: 0 PID: 2531 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3675 11:03:01.014143 # [ 123.208173] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3676 11:03:01.014405 # [ 123.214720] PC is at lkdtm_WRITE_RO_AFTER_INIT+0x64/0x70
3677 11:03:01.014617 # [ 123.220052] LR is at __irq_work_queue_local+0x40/0x74
3678 11:03:01.014795 # [ 123.225113] pc : [<c1389414>] lr : [<c049ba28>] psr: 600e0013
3679 11:03:01.015004 # [ 123.231388] sp : c5efde50 ip : c5efdd58 fp : c5efde64
3680 11:03:01.015924 # [ 123.236621] r10: 00000014 r9 : c1acf888 r8 : c15e7d40
3681 11:03:01.016122 # [ 123.241855] r7 : c5efdf60 r6 : 00000014 r5 : c2fc0000 r4 : c1b82c48
3682 11:03:01.016310 # [ 123.248389] r3 : fe67479e r2 : 55aa55aa r1 : ef7815e0 r0 : c1ad0680
3683 11:03:01.016518 # [ 123.254927] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3684 11:03:01.016703 # [ 123.262072] Control: 10c5387d Table: 16b6804a DAC: 00000051
3685 11:03:01.016973 # [ 123.267826] Process cat (pid: 2531, stack limit = 0x7d6a6cae)
3686 11:03:01.017206 # [ 123.273579] Stack: (0xc5efde50 to 0xc5efe000)
3687 11:03:01.017424 # [ 123.277949] de40: 00000029 c2fc0000 c5efde74 c5efde68
3688 11:03:01.017606 # [ 123.286141] de60: c0c2d108 c13893bc c5efde9c c5efde78 c0c2d608 c0c2d0e8 c0c2d4e8 c5a34b40
3689 11:03:01.017786 # [ 123.294330] de80: b6de7000 00000014 c538f000 c5efdf60 c5efdec4 c5efdea0 c07f4ad0 c0c2d4f4
3690 11:03:01.017965 # [ 123.302520] dea0: 00000000 c5a34b40 b6de7000 c2816000 c5efdf60 c07f4a6c c5efdf5c c5efdec8
3691 11:03:01.018143 # [ 123.310710] dec0: c0598198 c07f4a78 00000001 00000000 c059872c c2d648a4 c059872c c5efc000
3692 11:03:01.018378 # [ 123.318900] dee0: b6de7000 00020000 00000004 00000014 0001ffec c5efdee0 00000001 00000805
3693 11:03:01.018571 # [ 123.327088] df00: c5ab0dc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3694 11:03:01.018750 # [ 123.335278] df20: 00000000 00000000 c5efc000 fbb4e4e8 b6de6000 c5a34b40 c5a34b40 c5efc000
3695 11:03:01.018928 # [ 123.343466] df40: b6de7000 00000000 00000000 00000004 c5efdf94 c5efdf60 c059872c c0598098
3696 11:03:01.019144 # [ 123.351654] df60: 00000000 00000000 c5efdfac fbb4e4e8 00000014 00000014 b6f2ee00 00000004
3697 11:03:01.019351 # [ 123.359843] df80: c03002e4 c5efc000 c5efdfa4 c5efdf98 c05987bc c05986c4 00000000 c5efdfa8
3698 11:03:01.019529 # [ 123.368032] dfa0: c03000c0 c05987b0 00000014 00000014 00000001 b6de7000 00000014 00000000
3699 11:03:01.019765 # [ 123.376221] dfc0: 00000014 00000014 b6f2ee00 00000004 00000001 00000000 00020000 bef93a54
3700 11:03:01.019950 # [ 123.384409] dfe0: 00000004 bef93788 b6e9c94f b6e22c66 800e0030 00000001 00000000 00000000
3701 11:03:01.020129 # [ 123.392591] Backtrace:
3702 11:03:01.020306 # [ 123.395067] [<c13893b0>] (lkdtm_WRITE_RO_AFTER_INIT) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3703 11:03:01.020505 # [ 123.404036] r5:c2fc0000 r4:00000029
3704 11:03:01.020681 # [ 123.407629] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3705 11:03:01.020858 # [ 123.415652] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3706 11:03:01.021035 # [ 123.423581] r9:c5efdf60 r8:c538f000 r7:00000014 r6:b6de7000 r5:c5a34b40 r4:c0c2d4e8
3707 11:03:01.021257 # [ 123.431343] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3708 11:03:01.021474 # [ 123.439186] r9:c07f4a6c r8:c5efdf60 r7:c2816000 r6:b6de7000 r5:c5a34b40 r4:00000000
3709 11:03:01.021686 # [ 123.446943] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3710 11:03:01.021865 # [ 123.454091] r10:00000004 r9:00000000 r8:00000000 r7:b6de7000 r6:c5efc000 r5:c5a34b40
3711 11:03:01.022042 # [ 123.461926] r4:c5a34b40
3712 11:03:01.022299 # [ 123.464474] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3713 11:03:01.022478 # [ 123.471621] r9:c5efc000 r8:c03002e4 r7:00000004 r6:b6f2ee00 r5:00000014 r4:00000014
3714 11:03:01.022655 # [ 123.479380] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3715 11:03:01.022831 # [ 123.486958] Exception stack(0xc5efdfa8 to 0xc5efdff0)
3716 11:03:01.023061 # [ 123.492020] dfa0: 00000014 00000014 00000001 b6de7000 00000014 00000000
3717 11:03:01.023252 # [ 123.500208] dfc0: 00000014 00000014 b6f2ee00 00000004 00000001 00000000 00020000 bef93a54
3718 11:03:01.023431 # [ 123.508394] dfe0: 00000004 bef93788 b6e9c94f b6e22c66
3719 11:03:01.023607 # [ 123.513459] Code: e34a3bcd e3000680 e34c01ad e0233002 (e5843000)
3720 11:03:01.023823 # [ 123.519569] ---[ end trace dca5c33b5d5179b4 ]---
3721 11:03:01.024027 # WRITE_RO_AFTER_INIT: missing 'call trace:': [FAIL]
3722 11:03:01.024203 not ok 40 selftests: lkdtm: WRITE_RO_AFTER_INIT.sh # exit=1
3723 11:03:01.024398 # selftests: lkdtm: WRITE_KERN.sh
3724 11:03:01.024575 [ 124.079684] lkdtm: Performing direct entry WRITE_KERN
3725 11:03:01.024751 [ 124.084766] lkdtm: attempting bad 7713808 byte write at c1389288
3726 11:03:01.024928 [ 124.090895] 8<--- cut here ---
3727 11:03:01.025147 [ 124.093963] Unable to handle kernel paging request at virtual address c1389288
3728 11:03:01.025350 [ 124.101197] pgd = 6124f770
3729 11:03:01.025527 [ 124.103913] [c1389288] *pgd=1121940e(bad)
3730 11:03:01.025702 [ 124.107950] Internal error: Oops: 80d [#14] SMP ARM
3731 11:03:01.026556 [ 124.112838] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
3732 11:03:01.026760 [ 124.141910] CPU: 1 PID: 2605 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3733 11:03:01.026948 [ 124.149662] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3734 11:03:01.027131 [ 124.156205] PC is at memcpy+0x50/0x330
3735 11:03:01.027312 [ 124.159966] LR is at 0xe92dd830
3736 11:03:01.027492 [ 124.163117] pc : [<c08cca10>] lr : [<e92dd830>] psr: 200e0013
3737 11:03:01.027673 [ 124.169390] sp : c6d97e2c ip : e1a0c00d fp : c6d97e64
3738 11:03:01.027851 [ 124.174623] r10: 0000000b r9 : c1acf89c r8 : e89da800
3739 11:03:01.028028 [ 124.179857] r7 : e8bd4000 r6 : e52de004 r5 : e24cb004 r4 : e92dd800
3740 11:03:01.028262 [ 124.186393] r3 : e1a0c00d r2 : 0075b370 r1 : c0c2de98 r0 : c1389288
3741 11:03:01.028478 [ 124.192931] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3742 11:03:01.028658 [ 124.200074] Control: 10c5387d Table: 16d7404a DAC: 00000051
3743 11:03:01.028836 [ 124.205829] Process cat (pid: 2605, stack limit = 0x1a425a7b)
3744 11:03:01.029154 [ 124.211582] Stack: (0xc6d97e2c to 0xc6d98000)
3745 11:03:01.029337 [ 124.215954] 7e20: c0c2de78 0075b410 c6d97f60 c15e7d40 c1389288
3746 11:03:01.029516 [ 124.224145] 7e40: c1389288 c138946c 0000002a c6bb7000 0000000b c6d97f60 c6d97e74 c6d97e68
3747 11:03:01.029694 [ 124.232335] 7e60: c0c2d108 c138942c c6d97e9c c6d97e78 c0c2d608 c0c2d0e8 c0c2d4e8 c69e43c0
3748 11:03:01.029872 [ 124.240524] 7e80: b6ea3000 0000000b c538f000 c6d97f60 c6d97ec4 c6d97ea0 c07f4ad0 c0c2d4f4
3749 11:03:01.030135 [ 124.248715] 7ea0: 00000000 c69e43c0 b6ea3000 c2816000 c6d97f60 c07f4a6c c6d97f5c c6d97ec8
3750 11:03:01.030317 [ 124.256903] 7ec0: c0598198 c07f4a78 00000001 00000000 c059872c c139ead8 c059872c c6d96000
3751 11:03:01.030496 [ 124.265091] 7ee0: b6ea3000 00020000 00000004 0000000b 0001fff5 c6d97ee0 00000001 b6ea2000
3752 11:03:01.030674 [ 124.273280] 7f00: c5abaf00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3753 11:03:01.030852 [ 124.281468] 7f20: 00000000 00000000 c139ead8 aab10be7 c205ca60 c69e43c0 c69e43c0 c6d96000
3754 11:03:01.031113 [ 124.289657] 7f40: b6ea3000 00000000 00000000 00000004 c6d97f94 c6d97f60 c059872c c0598098
3755 11:03:01.031295 [ 124.297847] 7f60: 00000000 00000000 c6d97fac aab10be7 0000000b 0000000b b6feae00 00000004
3756 11:03:01.031472 [ 124.306035] 7f80: c03002e4 c6d96000 c6d97fa4 c6d97f98 c05987bc c05986c4 00000000 c6d97fa8
3757 11:03:01.031650 [ 124.314224] 7fa0: c03000c0 c05987b0 0000000b 0000000b 00000001 b6ea3000 0000000b 00000000
3758 11:03:01.031827 [ 124.322413] 7fc0: 0000000b 0000000b b6feae00 00000004 00000001 00000000 00020000 bed77a54
3759 11:03:01.032071 [ 124.330602] 7fe0: 00000004 bed77788 b6f5894f b6edec66 800e0030 00000001 00000000 00000000
3760 11:03:01.032254 [ 124.338783] Backtrace:
3761 11:03:01.032449 [ 124.341262] [<c1389420>] (lkdtm_WRITE_KERN) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3762 11:03:01.032628 [ 124.349453] r7:c6d97f60 r6:0000000b r5:c6bb7000 r4:0000002a
3763 11:03:01.032803 [ 124.355131] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3764 11:03:01.033039 [ 124.363155] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3765 11:03:01.033269 [ 124.371085] r9:c6d97f60 r8:c538f000 r7:0000000b r6:b6ea3000 r5:c69e43c0 r4:c0c2d4e8
3766 11:03:01.033449 [ 124.378845] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3767 11:03:01.033626 [ 124.386687] r9:c07f4a6c r8:c6d97f60 r7:c2816000 r6:b6ea3000 r5:c69e43c0 r4:00000000
3768 11:03:01.033804 [ 124.394445] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3769 11:03:01.034052 [ 124.401592] r10:00000004 r9:00000000 r8:00000000 r7:b6ea3000 r6:c6d96000 r5:c69e43c0
3770 11:03:01.034235 [ 124.409427] r4:c69e43c0
3771 11:03:01.034411 [ 124.411974] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3772 11:03:01.034589 [ 124.419121] r9:c6d96000 r8:c03002e4 r7:00000004 r6:b6feae00 r5:0000000b r4:0000000b
3773 11:03:01.034766 [ 124.426880] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3774 11:03:01.034999 [ 124.434457] Exception stack(0xc6d97fa8 to 0xc6d97ff0)
3775 11:03:01.035186 [ 124.439520] 7fa0: 0000000b 0000000b 00000001 b6ea3000 0000000b 00000000
3776 11:03:01.035365 [ 124.447708] 7fc0: 0000000b 0000000b b6feae00 00000004 00000001 00000000 00020000 bed77a54
3777 11:03:01.035542 [ 124.455894] 7fe0: 00000004 bed77788 b6f5894f b6edec66
3778 11:03:01.035719 [ 124.460959] Code: f5d1f05c f5d1f07c e8b151f8 e2522020 (e8a051f8)
3779 11:03:01.035976 [ 124.467067] ---[ end trace dca5c33b5d5179b5 ]---
3780 11:03:01.036157 # Segmentation fault
3781 11:03:01.036332 # [ 124.079684] lkdtm: Performing direct entry WRITE_KERN
3782 11:03:01.036526 # [ 124.084766] lkdtm: attempting bad 7713808 byte write at c1389288
3783 11:03:01.037428 # [ 124.090895] 8<--- cut here ---
3784 11:03:01.037637 # [ 124.093963] Unable to handle kernel paging request at virtual address c1389288
3785 11:03:01.037869 # [ 124.101197] pgd = 6124f770
3786 11:03:01.038090 # [ 124.103913] [c1389288] *pgd=1121940e(bad)
3787 11:03:01.038281 # [ 124.107950] Internal error: Oops: 80d [#14] SMP ARM
3788 11:03:01.038468 # [ 124.112838] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
3789 11:03:01.038662 # [ 124.141910] CPU: 1 PID: 2605 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3790 11:03:01.038847 # [ 124.149662] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3791 11:03:01.039029 # [ 124.156205] PC is at memcpy+0x50/0x330
3792 11:03:01.039208 # [ 124.159966] LR is at 0xe92dd830
3793 11:03:01.039422 # [ 124.163117] pc : [<c08cca10>] lr : [<e92dd830>] psr: 200e0013
3794 11:03:01.039635 # [ 124.169390] sp : c6d97e2c ip : e1a0c00d fp : c6d97e64
3795 11:03:01.039815 # [ 124.174623] r10: 0000000b r9 : c1acf89c r8 : e89da800
3796 11:03:01.039995 # [ 124.179857] r7 : e8bd4000 r6 : e52de004 r5 : e24cb004 r4 : e92dd800
3797 11:03:01.040174 # [ 124.186393] r3 : e1a0c00d r2 : 0075b370 r1 : c0c2de98 r0 : c1389288
3798 11:03:01.040366 # [ 124.192931] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
3799 11:03:01.040631 # [ 124.200074] Control: 10c5387d Table: 16d7404a DAC: 00000051
3800 11:03:01.040813 # [ 124.205829] Process cat (pid: 2605, stack limit = 0x1a425a7b)
3801 11:03:01.040992 # [ 124.211582] Stack: (0xc6d97e2c to 0xc6d98000)
3802 11:03:01.041220 # [ 124.215954] 7e20: c0c2de78 0075b410 c6d97f60 c15e7d40 c1389288
3803 11:03:01.041439 # [ 124.224145] 7e40: c1389288 c138946c 0000002a c6bb7000 0000000b c6d97f60 c6d97e74 c6d97e68
3804 11:03:01.041650 # [ 124.232335] 7e60: c0c2d108 c138942c c6d97e9c c6d97e78 c0c2d608 c0c2d0e8 c0c2d4e8 c69e43c0
3805 11:03:01.041831 # [ 124.240524] 7e80: b6ea3000 0000000b c538f000 c6d97f60 c6d97ec4 c6d97ea0 c07f4ad0 c0c2d4f4
3806 11:03:01.042010 # [ 124.248715] 7ea0: 00000000 c69e43c0 b6ea3000 c2816000 c6d97f60 c07f4a6c c6d97f5c c6d97ec8
3807 11:03:01.042188 # [ 124.256903] 7ec0: c0598198 c07f4a78 00000001 00000000 c059872c c139ead8 c059872c c6d96000
3808 11:03:01.042367 # [ 124.265091] 7ee0: b6ea3000 00020000 00000004 0000000b 0001fff5 c6d97ee0 00000001 b6ea2000
3809 11:03:01.042545 # [ 124.273280] 7f00: c5abaf00 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3810 11:03:01.042722 # [ 124.281468] 7f20: 00000000 00000000 c139ead8 aab10be7 c205ca60 c69e43c0 c69e43c0 c6d96000
3811 11:03:01.042900 # [ 124.289657] 7f40: b6ea3000 00000000 00000000 00000004 c6d97f94 c6d97f60 c059872c c0598098
3812 11:03:01.043078 # [ 124.297847] 7f60: 00000000 00000000 c6d97fac aab10be7 0000000b 0000000b b6feae00 00000004
3813 11:03:01.043256 # [ 124.306035] 7f80: c03002e4 c6d96000 c6d97fa4 c6d97f98 c05987bc c05986c4 00000000 c6d97fa8
3814 11:03:01.043433 # [ 124.314224] 7fa0: c03000c0 c05987b0 0000000b 0000000b 00000001 b6ea3000 0000000b 00000000
3815 11:03:01.043611 # [ 124.322413] 7fc0: 0000000b 0000000b b6feae00 00000004 00000001 00000000 00020000 bed77a54
3816 11:03:01.043788 # [ 124.330602] 7fe0: 00000004 bed77788 b6f5894f b6edec66 800e0030 00000001 00000000 00000000
3817 11:03:01.043965 # [ 124.338783] Backtrace:
3818 11:03:01.044141 # [ 124.341262] [<c1389420>] (lkdtm_WRITE_KERN) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3819 11:03:01.044319 # [ 124.349453] r7:c6d97f60 r6:0000000b r5:c6bb7000 r4:0000002a
3820 11:03:01.044516 # [ 124.355131] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3821 11:03:01.044694 # [ 124.363155] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3822 11:03:01.044872 # [ 124.371085] r9:c6d97f60 r8:c538f000 r7:0000000b r6:b6ea3000 r5:c69e43c0 r4:c0c2d4e8
3823 11:03:01.045049 # [ 124.378845] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3824 11:03:01.045269 # [ 124.386687] r9:c07f4a6c r8:c6d97f60 r7:c2816000 r6:b6ea3000 r5:c69e43c0 r4:00000000
3825 11:03:01.045447 # [ 124.394445] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3826 11:03:01.045623 # [ 124.401592] r10:00000004 r9:00000000 r8:00000000 r7:b6ea3000 r6:c6d96000 r5:c69e43c0
3827 11:03:01.045801 # [ 124.409427] r4:c69e43c0
3828 11:03:01.045977 # [ 124.411974] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3829 11:03:01.046155 # [ 124.419121] r9:c6d96000 r8:c03002e4 r7:00000004 r6:b6feae00 r5:0000000b r4:0000000b
3830 11:03:01.046333 # [ 124.426880] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3831 11:03:01.046510 # [ 124.434457] Exception stack(0xc6d97fa8 to 0xc6d97ff0)
3832 11:03:01.047458 # [ 124.439520] 7fa0: 0000000b 0000000b 00000001 b6ea3000 0000000b 00000000
3833 11:03:01.047679 # [ 124.447708] 7fc0: 0000000b 0000000b b6feae00 00000004 00000001 00000000 00020000 bed77a54
3834 11:03:01.047872 # [ 124.455894] 7fe0: 00000004 bed77788 b6f5894f b6edec66
3835 11:03:01.048058 # [ 124.460959] Code: f5d1f05c f5d1f07c e8b151f8 e2522020 (e8a051f8)
3836 11:03:01.048242 # [ 124.467067] ---[ end trace dca5c33b5d5179b5 ]---
3837 11:03:01.048441 # WRITE_KERN: missing 'call trace:': [FAIL]
3838 11:03:01.048621 not ok 41 selftests: lkdtm: WRITE_KERN.sh # exit=1
3839 11:03:01.048802 # selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh
3840 11:03:01.048979 [ 125.117436] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
3841 11:03:01.049207 [ 125.123588] lkdtm: attempting good refcount_inc() without overflow
3842 11:03:01.049387 [ 125.129877] lkdtm: attempting bad refcount_inc() overflow
3843 11:03:01.049565 [ 125.135293] ------------[ cut here ]------------
3844 11:03:01.049742 [ 125.139985] WARNING: CPU: 2 PID: 2680 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3845 11:03:01.049961 [ 125.148481] refcount_t: saturated; leaking memory.
3846 11:03:01.050172 [ 125.153288] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
3847 11:03:01.050359 [ 125.182520] CPU: 2 PID: 2680 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3848 11:03:01.050538 [ 125.190275] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3849 11:03:01.050716 [ 125.196810] Backtrace:
3850 11:03:01.050891 [ 125.199292] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
3851 11:03:01.051069 [ 125.206875] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
3852 11:03:01.051246 [ 125.212552] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
3853 11:03:01.051423 [ 125.219882] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3854 11:03:01.051599 [ 125.226856] r9:00000009 r8:c086ce04 r7:00000016 r6:00000009 r5:c086ce04 r4:c1a239e8
3855 11:03:01.051776 [ 125.234616] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
3856 11:03:01.051953 [ 125.242110] r7:00000016 r6:c1a239e8 r5:c1a239c0 r4:c6e18000
3857 11:03:01.052128 [ 125.247791] [<c137ccf0>] (warn_slowpath_fmt) from [<c086ce04>] (refcount_warn_saturate+0xd4/0x174)
3858 11:03:01.052305 [ 125.256761] r9:c1acf8a8 r8:c15e7d40 r7:c6e19f60 r6:00000016 r5:c5f35000 r4:c6e18000
3859 11:03:01.052502 [ 125.264526] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e18c>] (__refcount_add.constprop.0+0x44/0x58)
3860 11:03:01.052680 [ 125.274198] [<c0c2e148>] (__refcount_add.constprop.0) from [<c138989c>] (lkdtm_REFCOUNT_INC_OVERFLOW+0x78/0x9c)
3861 11:03:01.052857 [ 125.284300] [<c1389824>] (lkdtm_REFCOUNT_INC_OVERFLOW) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3862 11:03:01.053034 [ 125.293438] r4:0000002b
3863 11:03:01.053255 [ 125.295987] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3864 11:03:01.053434 [ 125.304009] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3865 11:03:01.053610 [ 125.311938] r9:c6e19f60 r8:c538f000 r7:00000016 r6:b6e3a000 r5:c29cadc0 r4:c0c2d4e8
3866 11:03:01.053787 [ 125.319698] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3867 11:03:01.053962 [ 125.327541] r9:c07f4a6c r8:c6e19f60 r7:c2816000 r6:b6e3a000 r5:c29cadc0 r4:00000000
3868 11:03:01.054139 [ 125.335297] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3869 11:03:01.054315 [ 125.342445] r10:00000004 r9:00000000 r8:00000000 r7:b6e3a000 r6:c6e18000 r5:c29cadc0
3870 11:03:01.054491 [ 125.350280] r4:c29cadc0
3871 11:03:01.054666 [ 125.352828] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3872 11:03:01.054842 [ 125.359974] r9:c6e18000 r8:c03002e4 r7:00000004 r6:b6f81e00 r5:00000016 r4:00000016
3873 11:03:01.055017 [ 125.367732] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3874 11:03:01.055193 [ 125.375310] Exception stack(0xc6e19fa8 to 0xc6e19ff0)
3875 11:03:01.055368 [ 125.380375] 9fa0: 00000016 00000016 00000001 b6e3a000 00000016 00000000
3876 11:03:01.055545 [ 125.388564] 9fc0: 00000016 00000016 b6f81e00 00000004 00000001 00000000 00020000 be815a54
3877 11:03:01.055722 [ 125.396749] 9fe0: 00000004 be815788 b6eef94f b6e75c66
3878 11:03:01.055898 [ 125.401874] irq event stamp: 0
3879 11:03:01.056073 [ 125.404953] hardirqs last enabled at (0): [<00000000>] 0x0
3880 11:03:01.056247 [ 125.410577] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3881 11:03:01.056529 [ 125.418098] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3882 11:03:01.056709 [ 125.425679] softirqs last disabled at (0): [<00000000>] 0x0
3883 11:03:01.057596 [ 125.431332] ---[ end trace dca5c33b5d5179b6 ]---
3884 11:03:01.057801 [ 125.435970] lkdtm: Overflow detected: saturated
3885 11:03:01.057991 # [ 125.117436] lkdtm: Performing direct entry REFCOUNT_INC_OVERFLOW
3886 11:03:01.058179 # [ 125.123588] lkdtm: attempting good refcount_inc() without overflow
3887 11:03:01.058365 # [ 125.129877] lkdtm: attempting bad refcount_inc() overflow
3888 11:03:01.058550 # [ 125.135293] ------------[ cut here ]------------
3889 11:03:01.058733 # [ 125.139985] WARNING: CPU: 2 PID: 2680 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3890 11:03:01.058915 # [ 125.148481] refcount_t: saturated; leaking memory.
3891 11:03:01.059095 # [ 125.153288] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
3892 11:03:01.059281 # [ 125.182520] CPU: 2 PID: 2680 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3893 11:03:01.059541 # [ 125.190275] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3894 11:03:01.059724 # [ 125.196810] Backtrace:
3895 11:03:01.059903 # [ 125.199292] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
3896 11:03:01.060149 # [ 125.206875] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
3897 11:03:01.060334 # [ 125.212552] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
3898 11:03:01.060531 # [ 125.219882] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3899 11:03:01.060709 # [ 125.226856] r9:00000009 r8:c086ce04 r7:00000016 r6:00000009 r5:c086ce04 r4:c1a239e8
3900 11:03:01.060887 # [ 125.234616] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
3901 11:03:01.061197 # [ 125.242110] r7:00000016 r6:c1a239e8 r5:c1a239c0 r4:c6e18000
3902 11:03:01.061379 # [ 125.247791] [<c137ccf0>] (warn_slowpath_fmt) from [<c086ce04>] (refcount_warn_saturate+0xd4/0x174)
3903 11:03:01.061558 # [ 125.256761] r9:c1acf8a8 r8:c15e7d40 r7:c6e19f60 r6:00000016 r5:c5f35000 r4:c6e18000
3904 11:03:01.061737 # [ 125.264526] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e18c>] (__refcount_add.constprop.0+0x44/0x58)
3905 11:03:01.061915 # [ 125.274198] [<c0c2e148>] (__refcount_add.constprop.0) from [<c138989c>] (lkdtm_REFCOUNT_INC_OVERFLOW+0x78/0x9c)
3906 11:03:01.062163 # [ 125.284300] [<c1389824>] (lkdtm_REFCOUNT_INC_OVERFLOW) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3907 11:03:01.062347 # [ 125.293438] r4:0000002b
3908 11:03:01.062523 # [ 125.295987] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3909 11:03:01.062699 # [ 125.304009] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3910 11:03:01.062875 # [ 125.311938] r9:c6e19f60 r8:c538f000 r7:00000016 r6:b6e3a000 r5:c29cadc0 r4:c0c2d4e8
3911 11:03:01.063141 # [ 125.319698] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3912 11:03:01.063323 # [ 125.327541] r9:c07f4a6c r8:c6e19f60 r7:c2816000 r6:b6e3a000 r5:c29cadc0 r4:00000000
3913 11:03:01.063501 # [ 125.335297] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3914 11:03:01.063678 # [ 125.342445] r10:00000004 r9:00000000 r8:00000000 r7:b6e3a000 r6:c6e18000 r5:c29cadc0
3915 11:03:01.063941 # [ 125.350280] r4:c29cadc0
3916 11:03:01.064119 # [ 125.352828] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3917 11:03:01.064296 # [ 125.359974] r9:c6e18000 r8:c03002e4 r7:00000004 r6:b6f81e00 r5:00000016 r4:00000016
3918 11:03:01.064494 # [ 125.367732] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3919 11:03:01.064672 # [ 125.375310] Exception stack(0xc6e19fa8 to 0xc6e19ff0)
3920 11:03:01.064849 # [ 125.380375] 9fa0: 00000016 00000016 00000001 b6e3a000 00000016 00000000
3921 11:03:01.065027 # [ 125.388564] 9fc0: 00000016 00000016 b6f81e00 00000004 00000001 00000000 00020000 be815a54
3922 11:03:01.065261 # [ 125.396749] 9fe0: 00000004 be815788 b6eef94f b6e75c66
3923 11:03:01.065438 # [ 125.401874] irq event stamp: 0
3924 11:03:01.065614 # [ 125.404953] hardirqs last enabled at (0): [<00000000>] 0x0
3925 11:03:01.065790 # [ 125.410577] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3926 11:03:01.065969 # [ 125.418098] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3927 11:03:01.066146 # [ 125.425679] softirqs last disabled at (0): [<00000000>] 0x0
3928 11:03:01.066323 # [ 125.431332] ---[ end trace dca5c33b5d5179b6 ]---
3929 11:03:01.066499 # [ 125.435970] lkdtm: Overflow detected: saturated
3930 11:03:01.066674 # REFCOUNT_INC_OVERFLOW: missing 'call trace:': [FAIL]
3931 11:03:01.066849 not ok 42 selftests: lkdtm: REFCOUNT_INC_OVERFLOW.sh # exit=1
3932 11:03:01.067026 # selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh
3933 11:03:01.067954 [ 125.938986] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
3934 11:03:01.068163 [ 125.945043] lkdtm: attempting good refcount_add() without overflow
3935 11:03:01.068459 [ 125.951405] lkdtm: attempting bad refcount_add() overflow
3936 11:03:01.068654 [ 125.956843] ------------[ cut here ]------------
3937 11:03:01.068844 [ 125.961544] WARNING: CPU: 2 PID: 2714 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3938 11:03:01.069161 [ 125.970038] refcount_t: saturated; leaking memory.
3939 11:03:01.069349 [ 125.974845] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
3940 11:03:01.069578 [ 126.004088] CPU: 2 PID: 2714 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3941 11:03:01.069824 [ 126.011842] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3942 11:03:01.070009 [ 126.018380] Backtrace:
3943 11:03:01.070259 [ 126.020862] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
3944 11:03:01.070444 [ 126.028448] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
3945 11:03:01.070626 [ 126.034125] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
3946 11:03:01.070889 [ 126.041453] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3947 11:03:01.071072 [ 126.048427] r9:00000009 r8:c086ce04 r7:00000016 r6:00000009 r5:c086ce04 r4:c1a239e8
3948 11:03:01.071252 [ 126.056186] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
3949 11:03:01.071511 [ 126.063678] r7:00000016 r6:c1a239e8 r5:c1a239c0 r4:c6ed6000
3950 11:03:01.071692 [ 126.069356] [<c137ccf0>] (warn_slowpath_fmt) from [<c086ce04>] (refcount_warn_saturate+0xd4/0x174)
3951 11:03:01.071906 [ 126.078328] r9:c1acf8c0 r8:c15e7d40 r7:c6ed7f60 r6:00000016 r5:c5f35000 r4:c6ed6000
3952 11:03:01.072122 [ 126.086093] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e18c>] (__refcount_add.constprop.0+0x44/0x58)
3953 11:03:01.072302 [ 126.095765] [<c0c2e148>] (__refcount_add.constprop.0) from [<c1389944>] (lkdtm_REFCOUNT_ADD_OVERFLOW+0x84/0xa8)
3954 11:03:01.072571 [ 126.105868] [<c13898c0>] (lkdtm_REFCOUNT_ADD_OVERFLOW) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
3955 11:03:01.072755 [ 126.115008] r4:0000002c
3956 11:03:01.072932 [ 126.117555] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
3957 11:03:01.073205 [ 126.125578] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
3958 11:03:01.073389 [ 126.133506] r9:c6ed7f60 r8:c538f000 r7:00000016 r6:b6e39000 r5:c6918dc0 r4:c0c2d4e8
3959 11:03:01.073569 [ 126.141269] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
3960 11:03:01.073812 [ 126.149111] r9:c07f4a6c r8:c6ed7f60 r7:c2816000 r6:b6e39000 r5:c6918dc0 r4:00000000
3961 11:03:01.073998 [ 126.156867] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
3962 11:03:01.074177 [ 126.164015] r10:00000004 r9:00000000 r8:00000000 r7:b6e39000 r6:c6ed6000 r5:c6918dc0
3963 11:03:01.074356 [ 126.171850] r4:c6918dc0
3964 11:03:01.074617 [ 126.174395] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
3965 11:03:01.074799 [ 126.181543] r9:c6ed6000 r8:c03002e4 r7:00000004 r6:b6f80e00 r5:00000016 r4:00000016
3966 11:03:01.074978 [ 126.189301] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
3967 11:03:01.075239 [ 126.196878] Exception stack(0xc6ed7fa8 to 0xc6ed7ff0)
3968 11:03:01.075419 [ 126.201942] 7fa0: 00000016 00000016 00000001 b6e39000 00000016 00000000
3969 11:03:01.075599 [ 126.210133] 7fc0: 00000016 00000016 b6f80e00 00000004 00000001 00000000 00020000 bed7aa54
3970 11:03:01.075857 [ 126.218319] 7fe0: 00000004 bed7a788 b6eee94f b6e74c66
3971 11:03:01.076036 [ 126.223461] irq event stamp: 0
3972 11:03:01.076213 [ 126.226538] hardirqs last enabled at (0): [<00000000>] 0x0
3973 11:03:01.076406 [ 126.232180] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3974 11:03:01.076670 [ 126.239757] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
3975 11:03:01.076852 [ 126.247267] softirqs last disabled at (0): [<00000000>] 0x0
3976 11:03:01.077031 [ 126.252914] ---[ end trace dca5c33b5d5179b7 ]---
3977 11:03:01.077320 [ 126.257552] lkdtm: Overflow detected: saturated
3978 11:03:01.077500 # [ 125.938986] lkdtm: Performing direct entry REFCOUNT_ADD_OVERFLOW
3979 11:03:01.077735 # [ 125.945043] lkdtm: attempting good refcount_add() without overflow
3980 11:03:01.077927 # [ 125.951405] lkdtm: attempting bad refcount_add() overflow
3981 11:03:01.078104 # [ 125.956843] ------------[ cut here ]------------
3982 11:03:01.078355 # [ 125.961544] WARNING: CPU: 2 PID: 2714 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
3983 11:03:01.078538 # [ 125.970038] refcount_t: saturated; leaking memory.
3984 11:03:01.079535 # [ 125.974845] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
3985 11:03:01.079775 # [ 126.004088] CPU: 2 PID: 2714 Comm: cat Tainted: G D W 5.10.131-cip13 #1
3986 11:03:01.079967 # [ 126.011842] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
3987 11:03:01.080155 # [ 126.018380] Backtrace:
3988 11:03:01.080339 # [ 126.020862] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
3989 11:03:01.080542 # [ 126.028448] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
3990 11:03:01.080723 # [ 126.034125] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
3991 11:03:01.080904 # [ 126.041453] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
3992 11:03:01.081117 # [ 126.048427] r9:00000009 r8:c086ce04 r7:00000016 r6:00000009 r5:c086ce04 r4:c1a239e8
3993 11:03:01.081301 # [ 126.056186] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
3994 11:03:01.081481 # [ 126.063678] r7:00000016 r6:c1a239e8 r5:c1a239c0 r4:c6ed6000
3995 11:03:01.081659 # [ 126.069356] [<c137ccf0>] (warn_slowpath_fmt) from [<c086ce04>] (refcount_warn_saturate+0xd4/0x174)
3996 11:03:01.081837 # [ 126.078328] r9:c1acf8c0 r8:c15e7d40 r7:c6ed7f60 r6:00000016 r5:c5f35000 r4:c6ed6000
3997 11:03:01.082016 # [ 126.086093] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e18c>] (__refcount_add.constprop.0+0x44/0x58)
3998 11:03:01.082194 # [ 126.095765] [<c0c2e148>] (__refcount_add.constprop.0) from [<c1389944>] (lkdtm_REFCOUNT_ADD_OVERFLOW+0x84/0xa8)
3999 11:03:01.082460 # [ 126.105868] [<c13898c0>] (lkdtm_REFCOUNT_ADD_OVERFLOW) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4000 11:03:01.082641 # [ 126.115008] r4:0000002c
4001 11:03:01.082818 # [ 126.117555] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4002 11:03:01.082996 # [ 126.125578] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4003 11:03:01.083173 # [ 126.133506] r9:c6ed7f60 r8:c538f000 r7:00000016 r6:b6e39000 r5:c6918dc0 r4:c0c2d4e8
4004 11:03:01.083350 # [ 126.141269] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4005 11:03:01.083528 # [ 126.149111] r9:c07f4a6c r8:c6ed7f60 r7:c2816000 r6:b6e39000 r5:c6918dc0 r4:00000000
4006 11:03:01.083706 # [ 126.156867] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4007 11:03:01.083883 # [ 126.164015] r10:00000004 r9:00000000 r8:00000000 r7:b6e39000 r6:c6ed6000 r5:c6918dc0
4008 11:03:01.084141 # [ 126.171850] r4:c6918dc0
4009 11:03:01.084319 # [ 126.174395] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4010 11:03:01.084589 # [ 126.181543] r9:c6ed6000 r8:c03002e4 r7:00000004 r6:b6f80e00 r5:00000016 r4:00000016
4011 11:03:01.084773 # [ 126.189301] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4012 11:03:01.084951 # [ 126.196878] Exception stack(0xc6ed7fa8 to 0xc6ed7ff0)
4013 11:03:01.085242 # [ 126.201942] 7fa0: 00000016 00000016 00000001 b6e39000 00000016 00000000
4014 11:03:01.085424 # [ 126.210133] 7fc0: 00000016 00000016 b6f80e00 00000004 00000001 00000000 00020000 bed7aa54
4015 11:03:01.085709 # [ 126.218319] 7fe0: 00000004 bed7a788 b6eee94f b6e74c66
4016 11:03:01.085890 # [ 126.223461] irq event stamp: 0
4017 11:03:01.086068 # [ 126.226538] hardirqs last enabled at (0): [<00000000>] 0x0
4018 11:03:01.086245 # [ 126.232180] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4019 11:03:01.086487 # [ 126.239757] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4020 11:03:01.086693 # [ 126.247267] softirqs last disabled at (0): [<00000000>] 0x0
4021 11:03:01.086872 # [ 126.252914] ---[ end trace dca5c33b5d5179b7 ]---
4022 11:03:01.087049 # [ 126.257552] lkdtm: Overflow detected: saturated
4023 11:03:01.087226 # REFCOUNT_ADD_OVERFLOW: missing 'call trace:': [FAIL]
4024 11:03:01.087403 not ok 43 selftests: lkdtm: REFCOUNT_ADD_OVERFLOW.sh # exit=1
4025 11:03:01.087581 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh
4026 11:03:01.087758 [ 126.767541] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4027 11:03:01.087934 [ 126.774469] lkdtm: attempting bad refcount_inc_not_zero() overflow
4028 11:03:01.088111 [ 126.780848] ------------[ cut here ]------------
4029 11:03:01.088287 [ 126.785540] WARNING: CPU: 1 PID: 2748 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4030 11:03:01.088485 [ 126.794061] refcount_t: saturated; leaking memory.
4031 11:03:01.089407 [ 126.798902] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
4032 11:03:01.089623 [ 126.828133] CPU: 1 PID: 2748 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4033 11:03:01.089820 [ 126.835887] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4034 11:03:01.090011 [ 126.842422] Backtrace:
4035 11:03:01.090198 [ 126.844903] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
4036 11:03:01.090412 [ 126.852486] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4037 11:03:01.090596 [ 126.858165] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
4038 11:03:01.090778 [ 126.865495] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4039 11:03:01.090959 [ 126.872470] r9:00000009 r8:c086cdd0 r7:00000013 r6:00000009 r5:c086cdd0 r4:c1a239e8
4040 11:03:01.091139 [ 126.880229] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
4041 11:03:01.091319 [ 126.887722] r7:00000013 r6:c1a239e8 r5:c1a239c0 r4:c474a000
4042 11:03:01.091498 [ 126.893403] [<c137ccf0>] (warn_slowpath_fmt) from [<c086cdd0>] (refcount_warn_saturate+0xa0/0x174)
4043 11:03:01.091677 [ 126.902374] r9:c1acf8d8 r8:c15e7d40 r7:c474bf60 r6:0000001f r5:c6b02000 r4:7fffffff
4044 11:03:01.091856 [ 126.910134] [<c086cd30>] (refcount_warn_saturate) from [<c1389810>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4045 11:03:01.092035 [ 126.920584] [<c13897ac>] (__refcount_add_not_zero.constprop.0) from [<c13899b8>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x50/0x88)
4046 11:03:01.092216 [ 126.932241] r5:c6b02000 r4:c474a000
4047 11:03:01.092409 [ 126.935838] [<c1389968>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4048 11:03:01.092591 [ 126.945759] r4:0000002d
4049 11:03:01.092767 [ 126.948306] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4050 11:03:01.092944 [ 126.956330] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4051 11:03:01.093169 [ 126.964258] r9:c474bf60 r8:c538f000 r7:0000001f r6:b6e44000 r5:c69e57c0 r4:c0c2d4e8
4052 11:03:01.093351 [ 126.972019] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4053 11:03:01.093530 [ 126.979861] r9:c07f4a6c r8:c474bf60 r7:c2816000 r6:b6e44000 r5:c69e57c0 r4:00000000
4054 11:03:01.093708 [ 126.987617] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4055 11:03:01.093886 [ 126.994766] r10:00000004 r9:00000000 r8:00000000 r7:b6e44000 r6:c474a000 r5:c69e57c0
4056 11:03:01.094063 [ 127.002600] r4:c69e57c0
4057 11:03:01.094239 [ 127.005146] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4058 11:03:01.094416 [ 127.012294] r9:c474a000 r8:c03002e4 r7:00000004 r6:b6f8be00 r5:0000001f r4:0000001f
4059 11:03:01.094593 [ 127.020051] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4060 11:03:01.094763 [ 127.027628] Exception stack(0xc474bfa8 to 0xc474bff0)
4061 11:03:01.094932 [ 127.032693] bfa0: 0000001f 0000001f 00000001 b6e44000 0000001f 00000000
4062 11:03:01.095101 [ 127.040885] bfc0: 0000001f 0000001f b6f8be00 00000004 00000001 00000000 00020000 bebc6a54
4063 11:03:01.095271 [ 127.049071] bfe0: 00000004 bebc6788 b6ef994f b6e7fc66
4064 11:03:01.095438 [ 127.054207] irq event stamp: 0
4065 11:03:01.095606 [ 127.057286] hardirqs last enabled at (0): [<00000000>] 0x0
4066 11:03:01.095775 [ 127.062916] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4067 11:03:01.096029 [ 127.070448] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4068 11:03:01.096204 [ 127.077973] softirqs last disabled at (0): [<00000000>] 0x0
4069 11:03:01.096390 [ 127.083627] ---[ end trace dca5c33b5d5179b8 ]---
4070 11:03:01.096562 [ 127.088304] lkdtm: Overflow detected: saturated
4071 11:03:01.096731 # [ 126.767541] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_OVERFLOW
4072 11:03:01.096957 # [ 126.774469] lkdtm: attempting bad refcount_inc_not_zero() overflow
4073 11:03:01.097196 # [ 126.780848] ------------[ cut here ]------------
4074 11:03:01.097367 # [ 126.785540] WARNING: CPU: 1 PID: 2748 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4075 11:03:01.097537 # [ 126.794061] refcount_t: saturated; leaking memory.
4076 11:03:01.097705 # [ 126.798902] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
4077 11:03:01.097882 # [ 126.828133] CPU: 1 PID: 2748 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4078 11:03:01.098052 # [ 126.835887] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4079 11:03:01.098222 # [ 126.842422] Backtrace:
4080 11:03:01.099107 # [ 126.844903] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
4081 11:03:01.099303 # [ 126.852486] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4082 11:03:01.099485 # [ 126.858165] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
4083 11:03:01.099663 # [ 126.865495] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4084 11:03:01.099840 # [ 126.872470] r9:00000009 r8:c086cdd0 r7:00000013 r6:00000009 r5:c086cdd0 r4:c1a239e8
4085 11:03:01.100015 # [ 126.880229] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
4086 11:03:01.100189 # [ 126.887722] r7:00000013 r6:c1a239e8 r5:c1a239c0 r4:c474a000
4087 11:03:01.100381 # [ 126.893403] [<c137ccf0>] (warn_slowpath_fmt) from [<c086cdd0>] (refcount_warn_saturate+0xa0/0x174)
4088 11:03:01.100560 # [ 126.902374] r9:c1acf8d8 r8:c15e7d40 r7:c474bf60 r6:0000001f r5:c6b02000 r4:7fffffff
4089 11:03:01.100732 # [ 126.910134] [<c086cd30>] (refcount_warn_saturate) from [<c1389810>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4090 11:03:01.100904 # [ 126.920584] [<c13897ac>] (__refcount_add_not_zero.constprop.0) from [<c13899b8>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW+0x50/0x88)
4091 11:03:01.101215 # [ 126.932241] r5:c6b02000 r4:c474a000
4092 11:03:01.101391 # [ 126.935838] [<c1389968>] (lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4093 11:03:01.101563 # [ 126.945759] r4:0000002d
4094 11:03:01.101733 # [ 126.948306] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4095 11:03:01.101904 # [ 126.956330] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4096 11:03:01.102165 # [ 126.964258] r9:c474bf60 r8:c538f000 r7:0000001f r6:b6e44000 r5:c69e57c0 r4:c0c2d4e8
4097 11:03:01.102339 # [ 126.972019] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4098 11:03:01.102511 # [ 126.979861] r9:c07f4a6c r8:c474bf60 r7:c2816000 r6:b6e44000 r5:c69e57c0 r4:00000000
4099 11:03:01.102681 # [ 126.987617] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4100 11:03:01.102852 # [ 126.994766] r10:00000004 r9:00000000 r8:00000000 r7:b6e44000 r6:c474a000 r5:c69e57c0
4101 11:03:01.103021 # [ 127.002600] r4:c69e57c0
4102 11:03:01.103189 # [ 127.005146] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4103 11:03:01.103420 # [ 127.012294] r9:c474a000 r8:c03002e4 r7:00000004 r6:b6f8be00 r5:0000001f r4:0000001f
4104 11:03:01.103603 # [ 127.020051] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4105 11:03:01.103774 # [ 127.027628] Exception stack(0xc474bfa8 to 0xc474bff0)
4106 11:03:01.103943 # [ 127.032693] bfa0: 0000001f 0000001f 00000001 b6e44000 0000001f 00000000
4107 11:03:01.104112 # [ 127.040885] bfc0: 0000001f 0000001f b6f8be00 00000004 00000001 00000000 00020000 bebc6a54
4108 11:03:01.104281 # [ 127.049071] bfe0: 00000004 bebc6788 b6ef994f b6e7fc66
4109 11:03:01.104473 # [ 127.054207] irq event stamp: 0
4110 11:03:01.104641 # [ 127.057286] hardirqs last enabled at (0): [<00000000>] 0x0
4111 11:03:01.104893 # [ 127.062916] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4112 11:03:01.105094 # [ 127.070448] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4113 11:03:01.105277 # [ 127.077973] softirqs last disabled at (0): [<00000000>] 0x0
4114 11:03:01.105450 # [ 127.083627] ---[ end trace dca5c33b5d5179b8 ]---
4115 11:03:01.105618 # [ 127.088304] lkdtm: Overflow detected: saturated
4116 11:03:01.105786 # REFCOUNT_INC_NOT_ZERO_OVERFLOW: missing 'call trace:': [FAIL]
4117 11:03:01.105955 not ok 44 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh # exit=1
4118 11:03:01.106143 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh
4119 11:03:01.106361 [ 127.592503] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4120 11:03:01.106533 [ 127.599447] lkdtm: attempting bad refcount_add_not_zero() overflow
4121 11:03:01.106787 [ 127.605669] ------------[ cut here ]------------
4122 11:03:01.106958 [ 127.610428] WARNING: CPU: 2 PID: 2782 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4123 11:03:01.107128 [ 127.618929] refcount_t: saturated; leaking memory.
4124 11:03:01.107296 [ 127.623736] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
4125 11:03:01.107473 [ 127.652969] CPU: 2 PID: 2782 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4126 11:03:01.107643 [ 127.660723] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4127 11:03:01.107812 [ 127.667258] Backtrace:
4128 11:03:01.107980 [ 127.669740] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
4129 11:03:01.108149 [ 127.677324] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4130 11:03:01.109121 [ 127.683002] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
4131 11:03:01.109323 [ 127.690330] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4132 11:03:01.109508 [ 127.697305] r9:00000009 r8:c086cdd0 r7:00000013 r6:00000009 r5:c086cdd0 r4:c1a239e8
4133 11:03:01.109689 [ 127.705064] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
4134 11:03:01.109866 [ 127.712558] r7:00000013 r6:c1a239e8 r5:c1a239c0 r4:c474e000
4135 11:03:01.110042 [ 127.718238] [<c137ccf0>] (warn_slowpath_fmt) from [<c086cdd0>] (refcount_warn_saturate+0xa0/0x174)
4136 11:03:01.110218 [ 127.727209] r9:c1acf8f8 r8:c15e7d40 r7:c474ff60 r6:0000001f r5:c5f35000 r4:7fffffff
4137 11:03:01.110391 [ 127.734971] [<c086cd30>] (refcount_warn_saturate) from [<c1389810>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4138 11:03:01.110565 [ 127.745423] [<c13897ac>] (__refcount_add_not_zero.constprop.0) from [<c1389a40>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x50/0x88)
4139 11:03:01.110738 [ 127.757079] r5:c5f35000 r4:c474e000
4140 11:03:01.110907 [ 127.760677] [<c13899f0>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4141 11:03:01.111082 [ 127.770597] r4:0000002e
4142 11:03:01.111251 [ 127.773145] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4143 11:03:01.111421 [ 127.781168] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4144 11:03:01.111591 [ 127.789096] r9:c474ff60 r8:c538f000 r7:0000001f r6:b6e67000 r5:c69408c0 r4:c0c2d4e8
4145 11:03:01.111858 [ 127.796859] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4146 11:03:01.112032 [ 127.804701] r9:c07f4a6c r8:c474ff60 r7:c2816000 r6:b6e67000 r5:c69408c0 r4:00000000
4147 11:03:01.112201 [ 127.812457] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4148 11:03:01.112455 [ 127.819604] r10:00000004 r9:00000000 r8:00000000 r7:b6e67000 r6:c474e000 r5:c69408c0
4149 11:03:01.112631 [ 127.827439] r4:c69408c0
4150 11:03:01.112801 [ 127.829986] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4151 11:03:01.113020 [ 127.837134] r9:c474e000 r8:c03002e4 r7:00000004 r6:b6faee00 r5:0000001f r4:0000001f
4152 11:03:01.113258 [ 127.844892] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4153 11:03:01.113430 [ 127.852471] Exception stack(0xc474ffa8 to 0xc474fff0)
4154 11:03:01.113634 [ 127.857534] ffa0: 0000001f 0000001f 00000001 b6e67000 0000001f 00000000
4155 11:03:01.113884 [ 127.865724] ffc0: 0000001f 0000001f b6faee00 00000004 00000001 00000000 00020000 beea7a54
4156 11:03:01.114056 [ 127.873911] ffe0: 00000004 beea7788 b6f1c94f b6ea2c66
4157 11:03:01.114225 [ 127.879038] irq event stamp: 0
4158 11:03:01.114475 [ 127.882116] hardirqs last enabled at (0): [<00000000>] 0x0
4159 11:03:01.114647 [ 127.887712] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4160 11:03:01.114818 [ 127.895251] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4161 11:03:01.115070 [ 127.902812] softirqs last disabled at (0): [<00000000>] 0x0
4162 11:03:01.115241 [ 127.908444] ---[ end trace dca5c33b5d5179b9 ]---
4163 11:03:01.115410 [ 127.913082] lkdtm: Overflow detected: saturated
4164 11:03:01.115664 # [ 127.592503] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_OVERFLOW
4165 11:03:01.115837 # [ 127.599447] lkdtm: attempting bad refcount_add_not_zero() overflow
4166 11:03:01.116008 # [ 127.605669] ------------[ cut here ]------------
4167 11:03:01.116259 # [ 127.610428] WARNING: CPU: 2 PID: 2782 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
4168 11:03:01.116476 # [ 127.618929] refcount_t: saturated; leaking memory.
4169 11:03:01.116749 # [ 127.623736] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
4170 11:03:01.117010 # [ 127.652969] CPU: 2 PID: 2782 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4171 11:03:01.117309 # [ 127.660723] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4172 11:03:01.117556 # [ 127.667258] Backtrace:
4173 11:03:01.117728 # [ 127.669740] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
4174 11:03:01.117952 # [ 127.677324] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4175 11:03:01.118143 # [ 127.683002] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
4176 11:03:01.118316 # [ 127.690330] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4177 11:03:01.118486 # [ 127.697305] r9:00000009 r8:c086cdd0 r7:00000013 r6:00000009 r5:c086cdd0 r4:c1a239e8
4178 11:03:01.118738 # [ 127.705064] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
4179 11:03:01.119711 # [ 127.712558] r7:00000013 r6:c1a239e8 r5:c1a239c0 r4:c474e000
4180 11:03:01.119973 # [ 127.718238] [<c137ccf0>] (warn_slowpath_fmt) from [<c086cdd0>] (refcount_warn_saturate+0xa0/0x174)
4181 11:03:01.120163 # [ 127.727209] r9:c1acf8f8 r8:c15e7d40 r7:c474ff60 r6:0000001f r5:c5f35000 r4:7fffffff
4182 11:03:01.120357 # [ 127.734971] [<c086cd30>] (refcount_warn_saturate) from [<c1389810>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
4183 11:03:01.120544 # [ 127.745423] [<c13897ac>] (__refcount_add_not_zero.constprop.0) from [<c1389a40>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW+0x50/0x88)
4184 11:03:01.120724 # [ 127.757079] r5:c5f35000 r4:c474e000
4185 11:03:01.120898 # [ 127.760677] [<c13899f0>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4186 11:03:01.121106 # [ 127.770597] r4:0000002e
4187 11:03:01.121289 # [ 127.773145] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4188 11:03:01.121464 # [ 127.781168] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4189 11:03:01.121637 # [ 127.789096] r9:c474ff60 r8:c538f000 r7:0000001f r6:b6e67000 r5:c69408c0 r4:c0c2d4e8
4190 11:03:01.121809 # [ 127.796859] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4191 11:03:01.121979 # [ 127.804701] r9:c07f4a6c r8:c474ff60 r7:c2816000 r6:b6e67000 r5:c69408c0 r4:00000000
4192 11:03:01.122151 # [ 127.812457] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4193 11:03:01.122321 # [ 127.819604] r10:00000004 r9:00000000 r8:00000000 r7:b6e67000 r6:c474e000 r5:c69408c0
4194 11:03:01.122492 # [ 127.827439] r4:c69408c0
4195 11:03:01.122662 # [ 127.829986] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4196 11:03:01.122832 # [ 127.837134] r9:c474e000 r8:c03002e4 r7:00000004 r6:b6faee00 r5:0000001f r4:0000001f
4197 11:03:01.123000 # [ 127.844892] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4198 11:03:01.123170 # [ 127.852471] Exception stack(0xc474ffa8 to 0xc474fff0)
4199 11:03:01.123338 # [ 127.857534] ffa0: 0000001f 0000001f 00000001 b6e67000 0000001f 00000000
4200 11:03:01.123507 # [ 127.865724] ffc0: 0000001f 0000001f b6faee00 00000004 00000001 00000000 00020000 beea7a54
4201 11:03:01.123676 # [ 127.873911] ffe0: 00000004 beea7788 b6f1c94f b6ea2c66
4202 11:03:01.123844 # [ 127.879038] irq event stamp: 0
4203 11:03:01.124010 # [ 127.882116] hardirqs last enabled at (0): [<00000000>] 0x0
4204 11:03:01.124179 # [ 127.887712] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4205 11:03:01.124360 # [ 127.895251] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4206 11:03:01.124535 # [ 127.902812] softirqs last disabled at (0): [<00000000>] 0x0
4207 11:03:01.124704 # [ 127.908444] ---[ end trace dca5c33b5d5179b9 ]---
4208 11:03:01.124872 # [ 127.913082] lkdtm: Overflow detected: saturated
4209 11:03:01.125039 # REFCOUNT_ADD_NOT_ZERO_OVERFLOW: missing 'call trace:': [FAIL]
4210 11:03:01.125251 not ok 45 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh # exit=1
4211 11:03:01.125423 # selftests: lkdtm: REFCOUNT_DEC_ZERO.sh
4212 11:03:01.125591 [ 128.439953] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
4213 11:03:01.125759 [ 128.445639] lkdtm: attempting good refcount_dec()
4214 11:03:01.125926 [ 128.450439] lkdtm: attempting bad refcount_dec() to zero
4215 11:03:01.126094 [ 128.455769] ------------[ cut here ]------------
4216 11:03:01.126261 [ 128.460459] WARNING: CPU: 2 PID: 2816 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4217 11:03:01.126430 [ 128.468947] refcount_t: decrement hit 0; leaking memory.
4218 11:03:01.126598 [ 128.474273] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
4219 11:03:01.126774 [ 128.503513] CPU: 2 PID: 2816 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4220 11:03:01.126943 [ 128.511267] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4221 11:03:01.127156 [ 128.517802] Backtrace:
4222 11:03:01.127384 [ 128.520283] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
4223 11:03:01.127635 [ 128.527867] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4224 11:03:01.127882 [ 128.533544] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
4225 11:03:01.128067 [ 128.540869] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4226 11:03:01.128237 [ 128.547845] r9:00000009 r8:c086cd9c r7:0000001f r6:00000009 r5:c086cd9c r4:c1a239e8
4227 11:03:01.128426 [ 128.555607] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
4228 11:03:01.128596 [ 128.563102] r7:0000001f r6:c1a239e8 r5:c1a23a4c r4:c6dfe000
4229 11:03:01.129666 [ 128.568780] [<c137ccf0>] (warn_slowpath_fmt) from [<c086cd9c>] (refcount_warn_saturate+0x6c/0x174)
4230 11:03:01.129868 [ 128.577752] r9:c1acf918 r8:c15e7d40 r7:c6dfff60 r6:00000012 r5:c6bb1000 r4:c6dfe000
4231 11:03:01.130053 [ 128.585516] [<c086cd30>] (refcount_warn_saturate) from [<c13897a8>] (__refcount_dec.constprop.0+0x38/0x3c)
4232 11:03:01.130233 [ 128.595185] [<c1389770>] (__refcount_dec.constprop.0) from [<c1389ad4>] (lkdtm_REFCOUNT_DEC_ZERO+0x5c/0xd8)
4233 11:03:01.130410 [ 128.604947] [<c1389a78>] (lkdtm_REFCOUNT_DEC_ZERO) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4234 11:03:01.130586 [ 128.613740] r4:0000002f
4235 11:03:01.130760 [ 128.616287] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4236 11:03:01.130932 [ 128.624310] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4237 11:03:01.131104 [ 128.632238] r9:c6dfff60 r8:c538f000 r7:00000012 r6:b6e7a000 r5:c6940dc0 r4:c0c2d4e8
4238 11:03:01.131276 [ 128.639998] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4239 11:03:01.131447 [ 128.647841] r9:c07f4a6c r8:c6dfff60 r7:c2816000 r6:b6e7a000 r5:c6940dc0 r4:00000000
4240 11:03:01.131703 [ 128.655596] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4241 11:03:01.131879 [ 128.662743] r10:00000004 r9:00000000 r8:00000000 r7:b6e7a000 r6:c6dfe000 r5:c6940dc0
4242 11:03:01.132052 [ 128.670580] r4:c6940dc0
4243 11:03:01.132282 [ 128.673126] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4244 11:03:01.132483 [ 128.680274] r9:c6dfe000 r8:c03002e4 r7:00000004 r6:b6fc1e00 r5:00000012 r4:00000012
4245 11:03:01.132656 [ 128.688032] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4246 11:03:01.132827 [ 128.695608] Exception stack(0xc6dfffa8 to 0xc6dffff0)
4247 11:03:01.132997 [ 128.700673] ffa0: 00000012 00000012 00000001 b6e7a000 00000012 00000000
4248 11:03:01.133291 [ 128.708862] ffc0: 00000012 00000012 b6fc1e00 00000004 00000001 00000000 00020000 be8c2a54
4249 11:03:01.133468 [ 128.717048] ffe0: 00000004 be8c2788 b6f2f94f b6eb5c66
4250 11:03:01.133659 [ 128.722177] irq event stamp: 0
4251 11:03:01.133831 [ 128.725256] hardirqs last enabled at (0): [<00000000>] 0x0
4252 11:03:01.134001 [ 128.730881] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4253 11:03:01.134171 [ 128.738427] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4254 11:03:01.134341 [ 128.745958] softirqs last disabled at (0): [<00000000>] 0x0
4255 11:03:01.134511 [ 128.751600] ---[ end trace dca5c33b5d5179ba ]---
4256 11:03:01.134679 [ 128.756235] lkdtm: Zero detected: saturated
4257 11:03:01.134847 # [ 128.439953] lkdtm: Performing direct entry REFCOUNT_DEC_ZERO
4258 11:03:01.135017 # [ 128.445639] lkdtm: attempting good refcount_dec()
4259 11:03:01.135186 # [ 128.450439] lkdtm: attempting bad refcount_dec() to zero
4260 11:03:01.135354 # [ 128.455769] ------------[ cut here ]------------
4261 11:03:01.135521 # [ 128.460459] WARNING: CPU: 2 PID: 2816 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4262 11:03:01.135690 # [ 128.468947] refcount_t: decrement hit 0; leaking memory.
4263 11:03:01.135858 # [ 128.474273] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
4264 11:03:01.136033 # [ 128.503513] CPU: 2 PID: 2816 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4265 11:03:01.136203 # [ 128.511267] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4266 11:03:01.136474 # [ 128.517802] Backtrace:
4267 11:03:01.136645 # [ 128.520283] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
4268 11:03:01.136814 # [ 128.527867] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4269 11:03:01.137034 # [ 128.533544] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
4270 11:03:01.137255 # [ 128.540869] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4271 11:03:01.137425 # [ 128.547845] r9:00000009 r8:c086cd9c r7:0000001f r6:00000009 r5:c086cd9c r4:c1a239e8
4272 11:03:01.137632 # [ 128.555607] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
4273 11:03:01.137940 # [ 128.563102] r7:0000001f r6:c1a239e8 r5:c1a23a4c r4:c6dfe000
4274 11:03:01.138188 # [ 128.568780] [<c137ccf0>] (warn_slowpath_fmt) from [<c086cd9c>] (refcount_warn_saturate+0x6c/0x174)
4275 11:03:01.138412 # [ 128.577752] r9:c1acf918 r8:c15e7d40 r7:c6dfff60 r6:00000012 r5:c6bb1000 r4:c6dfe000
4276 11:03:01.138584 # [ 128.585516] [<c086cd30>] (refcount_warn_saturate) from [<c13897a8>] (__refcount_dec.constprop.0+0x38/0x3c)
4277 11:03:01.138758 # [ 128.595185] [<c1389770>] (__refcount_dec.constprop.0) from [<c1389ad4>] (lkdtm_REFCOUNT_DEC_ZERO+0x5c/0xd8)
4278 11:03:01.139711 # [ 128.604947] [<c1389a78>] (lkdtm_REFCOUNT_DEC_ZERO) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4279 11:03:01.139909 # [ 128.613740] r4:0000002f
4280 11:03:01.140094 # [ 128.616287] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4281 11:03:01.140275 # [ 128.624310] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4282 11:03:01.140476 # [ 128.632238] r9:c6dfff60 r8:c538f000 r7:00000012 r6:b6e7a000 r5:c6940dc0 r4:c0c2d4e8
4283 11:03:01.140655 # [ 128.639998] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4284 11:03:01.140832 # [ 128.647841] r9:c07f4a6c r8:c6dfff60 r7:c2816000 r6:b6e7a000 r5:c6940dc0 r4:00000000
4285 11:03:01.141005 # [ 128.655596] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4286 11:03:01.141230 # [ 128.662743] r10:00000004 r9:00000000 r8:00000000 r7:b6e7a000 r6:c6dfe000 r5:c6940dc0
4287 11:03:01.141406 # [ 128.670580] r4:c6940dc0
4288 11:03:01.141578 # [ 128.673126] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4289 11:03:01.141750 # [ 128.680274] r9:c6dfe000 r8:c03002e4 r7:00000004 r6:b6fc1e00 r5:00000012 r4:00000012
4290 11:03:01.141921 # [ 128.688032] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4291 11:03:01.142091 # [ 128.695608] Exception stack(0xc6dfffa8 to 0xc6dffff0)
4292 11:03:01.142262 # [ 128.700673] ffa0: 00000012 00000012 00000001 b6e7a000 00000012 00000000
4293 11:03:01.142433 # [ 128.708862] ffc0: 00000012 00000012 b6fc1e00 00000004 00000001 00000000 00020000 be8c2a54
4294 11:03:01.142603 # [ 128.717048] ffe0: 00000004 be8c2788 b6f2f94f b6eb5c66
4295 11:03:01.142772 # [ 128.722177] irq event stamp: 0
4296 11:03:01.142941 # [ 128.725256] hardirqs last enabled at (0): [<00000000>] 0x0
4297 11:03:01.143110 # [ 128.730881] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4298 11:03:01.143280 # [ 128.738427] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4299 11:03:01.143449 # [ 128.745958] softirqs last disabled at (0): [<00000000>] 0x0
4300 11:03:01.143617 # [ 128.751600] ---[ end trace dca5c33b5d5179ba ]---
4301 11:03:01.143784 # [ 128.756235] lkdtm: Zero detected: saturated
4302 11:03:01.143952 # REFCOUNT_DEC_ZERO: missing 'call trace:': [FAIL]
4303 11:03:01.144120 not ok 46 selftests: lkdtm: REFCOUNT_DEC_ZERO.sh # exit=1
4304 11:03:01.144290 # selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
4305 11:03:01.144481 [ 129.319765] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
4306 11:03:01.144653 [ 129.325797] lkdtm: attempting bad refcount_dec() below zero
4307 11:03:01.144822 [ 129.331434] ------------[ cut here ]------------
4308 11:03:01.144990 [ 129.336090] WARNING: CPU: 2 PID: 2853 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4309 11:03:01.145266 [ 129.344601] refcount_t: decrement hit 0; leaking memory.
4310 11:03:01.145459 [ 129.349982] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
4311 11:03:01.145637 [ 129.379216] CPU: 2 PID: 2853 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4312 11:03:01.145808 [ 129.386969] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4313 11:03:01.146066 [ 129.393507] Backtrace:
4314 11:03:01.146237 [ 129.395988] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
4315 11:03:01.146407 [ 129.403572] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4316 11:03:01.146577 [ 129.409250] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
4317 11:03:01.146746 [ 129.416579] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4318 11:03:01.146915 [ 129.423555] r9:00000009 r8:c086cd9c r7:0000001f r6:00000009 r5:c086cd9c r4:c1a239e8
4319 11:03:01.147084 [ 129.431317] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
4320 11:03:01.147254 [ 129.438810] r7:0000001f r6:c1a239e8 r5:c1a23a4c r4:c474e000
4321 11:03:01.147423 [ 129.444491] [<c137ccf0>] (warn_slowpath_fmt) from [<c086cd9c>] (refcount_warn_saturate+0x6c/0x174)
4322 11:03:01.147592 [ 129.453465] r9:c1acf92c r8:c15e7d40 r7:c474ff60 r6:00000016 r5:00000000 r4:c474e000
4323 11:03:01.147762 [ 129.461228] [<c086cd30>] (refcount_warn_saturate) from [<c13897a8>] (__refcount_dec.constprop.0+0x38/0x3c)
4324 11:03:01.148035 [ 129.470898] [<c1389770>] (__refcount_dec.constprop.0) from [<c1389b98>] (lkdtm_REFCOUNT_DEC_NEGATIVE+0x48/0x70)
4325 11:03:01.148211 [ 129.481005] [<c1389b50>] (lkdtm_REFCOUNT_DEC_NEGATIVE) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4326 11:03:01.148455 [ 129.490145] r5:c6bb1000 r4:00000030
4327 11:03:01.148758 [ 129.493736] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4328 11:03:01.149782 [ 129.501757] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4329 11:03:01.149983 [ 129.509688] r9:c474ff60 r8:c538f000 r7:00000016 r6:b6de7000 r5:c6941180 r4:c0c2d4e8
4330 11:03:01.150169 [ 129.517447] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4331 11:03:01.150353 [ 129.525288] r9:c07f4a6c r8:c474ff60 r7:c2816000 r6:b6de7000 r5:c6941180 r4:00000000
4332 11:03:01.150531 [ 129.533045] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4333 11:03:01.150706 [ 129.540192] r10:00000004 r9:00000000 r8:00000000 r7:b6de7000 r6:c474e000 r5:c6941180
4334 11:03:01.150880 [ 129.548027] r4:c6941180
4335 11:03:01.151052 [ 129.550575] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4336 11:03:01.151225 [ 129.557722] r9:c474e000 r8:c03002e4 r7:00000004 r6:b6f2ee00 r5:00000016 r4:00000016
4337 11:03:01.151398 [ 129.565481] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4338 11:03:01.151569 [ 129.573058] Exception stack(0xc474ffa8 to 0xc474fff0)
4339 11:03:01.151740 [ 129.578123] ffa0: 00000016 00000016 00000001 b6de7000 00000016 00000000
4340 11:03:01.151910 [ 129.586313] ffc0: 00000016 00000016 b6f2ee00 00000004 00000001 00000000 00020000 be9e2a54
4341 11:03:01.152079 [ 129.594498] ffe0: 00000004 be9e2788 b6e9c94f b6e22c66
4342 11:03:01.152248 [ 129.599661] irq event stamp: 0
4343 11:03:01.152437 [ 129.602751] hardirqs last enabled at (0): [<00000000>] 0x0
4344 11:03:01.152609 [ 129.608391] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4345 11:03:01.152861 [ 129.615898] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4346 11:03:01.153034 [ 129.623431] softirqs last disabled at (0): [<00000000>] 0x0
4347 11:03:01.153255 [ 129.629064] ---[ end trace dca5c33b5d5179bb ]---
4348 11:03:01.153426 [ 129.633698] lkdtm: Negative detected: saturated
4349 11:03:01.153678 # [ 129.319765] lkdtm: Performing direct entry REFCOUNT_DEC_NEGATIVE
4350 11:03:01.153851 # [ 129.325797] lkdtm: attempting bad refcount_dec() below zero
4351 11:03:01.154021 # [ 129.331434] ------------[ cut here ]------------
4352 11:03:01.154190 # [ 129.336090] WARNING: CPU: 2 PID: 2853 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4353 11:03:01.154360 # [ 129.344601] refcount_t: decrement hit 0; leaking memory.
4354 11:03:01.154613 # [ 129.349982] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
4355 11:03:01.154791 # [ 129.379216] CPU: 2 PID: 2853 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4356 11:03:01.154962 # [ 129.386969] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4357 11:03:01.155131 # [ 129.393507] Backtrace:
4358 11:03:01.155302 # [ 129.395988] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
4359 11:03:01.155472 # [ 129.403572] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4360 11:03:01.155641 # [ 129.409250] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
4361 11:03:01.155809 # [ 129.416579] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4362 11:03:01.155979 # [ 129.423555] r9:00000009 r8:c086cd9c r7:0000001f r6:00000009 r5:c086cd9c r4:c1a239e8
4363 11:03:01.156148 # [ 129.431317] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
4364 11:03:01.156317 # [ 129.438810] r7:0000001f r6:c1a239e8 r5:c1a23a4c r4:c474e000
4365 11:03:01.156506 # [ 129.444491] [<c137ccf0>] (warn_slowpath_fmt) from [<c086cd9c>] (refcount_warn_saturate+0x6c/0x174)
4366 11:03:01.156677 # [ 129.453465] r9:c1acf92c r8:c15e7d40 r7:c474ff60 r6:00000016 r5:00000000 r4:c474e000
4367 11:03:01.156845 # [ 129.461228] [<c086cd30>] (refcount_warn_saturate) from [<c13897a8>] (__refcount_dec.constprop.0+0x38/0x3c)
4368 11:03:01.157015 # [ 129.470898] [<c1389770>] (__refcount_dec.constprop.0) from [<c1389b98>] (lkdtm_REFCOUNT_DEC_NEGATIVE+0x48/0x70)
4369 11:03:01.157263 # [ 129.481005] [<c1389b50>] (lkdtm_REFCOUNT_DEC_NEGATIVE) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4370 11:03:01.157435 # [ 129.490145] r5:c6bb1000 r4:00000030
4371 11:03:01.157652 # [ 129.493736] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4372 11:03:01.157870 # [ 129.501757] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4373 11:03:01.158040 # [ 129.509688] r9:c474ff60 r8:c538f000 r7:00000016 r6:b6de7000 r5:c6941180 r4:c0c2d4e8
4374 11:03:01.158252 # [ 129.517447] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4375 11:03:01.158481 # [ 129.525288] r9:c07f4a6c r8:c474ff60 r7:c2816000 r6:b6de7000 r5:c6941180 r4:00000000
4376 11:03:01.159470 # [ 129.533045] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4377 11:03:01.159669 # [ 129.540192] r10:00000004 r9:00000000 r8:00000000 r7:b6de7000 r6:c474e000 r5:c6941180
4378 11:03:01.159854 # [ 129.548027] r4:c6941180
4379 11:03:01.160033 # [ 129.550575] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4380 11:03:01.160210 # [ 129.557722] r9:c474e000 r8:c03002e4 r7:00000004 r6:b6f2ee00 r5:00000016 r4:00000016
4381 11:03:01.160402 # [ 129.565481] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4382 11:03:01.160578 # [ 129.573058] Exception stack(0xc474ffa8 to 0xc474fff0)
4383 11:03:01.160841 # [ 129.578123] ffa0: 00000016 00000016 00000001 b6de7000 00000016 00000000
4384 11:03:01.161018 # [ 129.586313] ffc0: 00000016 00000016 b6f2ee00 00000004 00000001 00000000 00020000 be9e2a54
4385 11:03:01.161243 # [ 129.594498] ffe0: 00000004 be9e2788 b6e9c94f b6e22c66
4386 11:03:01.161502 # [ 129.599661] irq event stamp: 0
4387 11:03:01.161675 # [ 129.602751] hardirqs last enabled at (0): [<00000000>] 0x0
4388 11:03:01.161846 # [ 129.608391] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4389 11:03:01.162017 # [ 129.615898] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4390 11:03:01.162250 # [ 129.623431] softirqs last disabled at (0): [<00000000>] 0x0
4391 11:03:01.162432 # [ 129.629064] ---[ end trace dca5c33b5d5179bb ]---
4392 11:03:01.162602 # [ 129.633698] lkdtm: Negative detected: saturated
4393 11:03:01.162772 # REFCOUNT_DEC_NEGATIVE: saw 'Negative detected: saturated': ok
4394 11:03:01.162981 ok 47 selftests: lkdtm: REFCOUNT_DEC_NEGATIVE.sh
4395 11:03:01.163183 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
4396 11:03:01.163353 [ 130.151575] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
4397 11:03:01.163523 [ 130.158487] lkdtm: attempting bad refcount_dec_and_test() below zero
4398 11:03:01.163693 [ 130.164900] ------------[ cut here ]------------
4399 11:03:01.163861 [ 130.169685] WARNING: CPU: 0 PID: 2888 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4400 11:03:01.164031 [ 130.178225] refcount_t: underflow; use-after-free.
4401 11:03:01.164199 [ 130.183083] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
4402 11:03:01.164394 [ 130.212334] CPU: 0 PID: 2888 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4403 11:03:01.164566 [ 130.220086] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4404 11:03:01.164735 [ 130.226620] Backtrace:
4405 11:03:01.164903 [ 130.229102] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
4406 11:03:01.165102 [ 130.236685] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4407 11:03:01.165281 [ 130.242361] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
4408 11:03:01.165451 [ 130.249687] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4409 11:03:01.165620 [ 130.256661] r9:00000009 r8:c086ce6c r7:0000001c r6:00000009 r5:c086ce6c r4:c1a239e8
4410 11:03:01.165789 [ 130.264419] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
4411 11:03:01.165957 [ 130.271914] r7:0000001c r6:c1a239e8 r5:c1a23a24 r4:c5846000
4412 11:03:01.166125 [ 130.277592] [<c137ccf0>] (warn_slowpath_fmt) from [<c086ce6c>] (refcount_warn_saturate+0x13c/0x174)
4413 11:03:01.166296 [ 130.286650] r9:c1acf944 r8:c15e7d40 r7:c5847f60 r6:0000001f r5:00000000 r4:c5846000
4414 11:03:01.166465 [ 130.294417] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e204>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4415 11:03:01.166634 [ 130.304873] [<c0c2e1a0>] (__refcount_sub_and_test.constprop.0) from [<c1389c10>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x50/0x8c)
4416 11:03:01.166805 [ 130.316539] [<c1389bc0>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4417 11:03:01.166974 [ 130.326459] r5:c2fc0000 r4:00000031
4418 11:03:01.167140 [ 130.330049] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4419 11:03:01.167308 [ 130.338071] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4420 11:03:01.167563 [ 130.345999] r9:c5847f60 r8:c538f000 r7:0000001f r6:b6e08000 r5:c5b5d540 r4:c0c2d4e8
4421 11:03:01.167735 [ 130.353760] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4422 11:03:01.167905 [ 130.361603] r9:c07f4a6c r8:c5847f60 r7:c2816000 r6:b6e08000 r5:c5b5d540 r4:00000000
4423 11:03:01.168131 [ 130.369359] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4424 11:03:01.168318 [ 130.376506] r10:00000004 r9:00000000 r8:00000000 r7:b6e08000 r6:c5846000 r5:c5b5d540
4425 11:03:01.168509 [ 130.384341] r4:c5b5d540
4426 11:03:01.169611 [ 130.386886] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4427 11:03:01.169812 [ 130.394033] r9:c5846000 r8:c03002e4 r7:00000004 r6:b6f4fe00 r5:0000001f r4:0000001f
4428 11:03:01.170080 [ 130.401791] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4429 11:03:01.170264 [ 130.409369] Exception stack(0xc5847fa8 to 0xc5847ff0)
4430 11:03:01.170443 [ 130.414434] 7fa0: 0000001f 0000001f 00000001 b6e08000 0000001f 00000000
4431 11:03:01.170621 [ 130.422624] 7fc0: 0000001f 0000001f b6f4fe00 00000004 00000001 00000000 00020000 bed9da54
4432 11:03:01.170799 [ 130.430809] 7fe0: 00000004 bed9d788 b6ebd94f b6e43c66
4433 11:03:01.170974 [ 130.435928] irq event stamp: 0
4434 11:03:01.171231 [ 130.439035] hardirqs last enabled at (0): [<00000000>] 0x0
4435 11:03:01.171406 [ 130.444631] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4436 11:03:01.171579 [ 130.452190] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4437 11:03:01.171793 [ 130.459748] softirqs last disabled at (0): [<00000000>] 0x0
4438 11:03:01.171966 [ 130.465340] ---[ end trace dca5c33b5d5179bc ]---
4439 11:03:01.172248 [ 130.470009] lkdtm: Negative detected: saturated
4440 11:03:01.172547 # [ 130.151575] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_NEGATIVE
4441 11:03:01.172820 # [ 130.158487] lkdtm: attempting bad refcount_dec_and_test() below zero
4442 11:03:01.173158 # [ 130.164900] ------------[ cut here ]------------
4443 11:03:01.173434 # [ 130.169685] WARNING: CPU: 0 PID: 2888 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4444 11:03:01.173704 # [ 130.178225] refcount_t: underflow; use-after-free.
4445 11:03:01.173883 # [ 130.183083] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
4446 11:03:01.174133 # [ 130.212334] CPU: 0 PID: 2888 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4447 11:03:01.174312 # [ 130.220086] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4448 11:03:01.174485 # [ 130.226620] Backtrace:
4449 11:03:01.174655 # [ 130.229102] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
4450 11:03:01.174826 # [ 130.236685] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4451 11:03:01.174996 # [ 130.242361] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
4452 11:03:01.175249 # [ 130.249687] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4453 11:03:01.175422 # [ 130.256661] r9:00000009 r8:c086ce6c r7:0000001c r6:00000009 r5:c086ce6c r4:c1a239e8
4454 11:03:01.175593 # [ 130.264419] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
4455 11:03:01.175764 # [ 130.271914] r7:0000001c r6:c1a239e8 r5:c1a23a24 r4:c5846000
4456 11:03:01.175933 # [ 130.277592] [<c137ccf0>] (warn_slowpath_fmt) from [<c086ce6c>] (refcount_warn_saturate+0x13c/0x174)
4457 11:03:01.176162 # [ 130.286650] r9:c1acf944 r8:c15e7d40 r7:c5847f60 r6:0000001f r5:00000000 r4:c5846000
4458 11:03:01.176361 # [ 130.294417] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e204>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4459 11:03:01.176537 # [ 130.304873] [<c0c2e1a0>] (__refcount_sub_and_test.constprop.0) from [<c1389c10>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE+0x50/0x8c)
4460 11:03:01.176708 # [ 130.316539] [<c1389bc0>] (lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4461 11:03:01.176878 # [ 130.326459] r5:c2fc0000 r4:00000031
4462 11:03:01.177046 # [ 130.330049] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4463 11:03:01.177327 # [ 130.338071] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4464 11:03:01.177530 # [ 130.345999] r9:c5847f60 r8:c538f000 r7:0000001f r6:b6e08000 r5:c5b5d540 r4:c0c2d4e8
4465 11:03:01.177704 # [ 130.353760] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4466 11:03:01.177875 # [ 130.361603] r9:c07f4a6c r8:c5847f60 r7:c2816000 r6:b6e08000 r5:c5b5d540 r4:00000000
4467 11:03:01.178044 # [ 130.369359] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4468 11:03:01.178212 # [ 130.376506] r10:00000004 r9:00000000 r8:00000000 r7:b6e08000 r6:c5846000 r5:c5b5d540
4469 11:03:01.178465 # [ 130.384341] r4:c5b5d540
4470 11:03:01.178636 # [ 130.386886] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4471 11:03:01.178805 # [ 130.394033] r9:c5846000 r8:c03002e4 r7:00000004 r6:b6f4fe00 r5:0000001f r4:0000001f
4472 11:03:01.178975 # [ 130.401791] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4473 11:03:01.179144 # [ 130.409369] Exception stack(0xc5847fa8 to 0xc5847ff0)
4474 11:03:01.180152 # [ 130.414434] 7fa0: 0000001f 0000001f 00000001 b6e08000 0000001f 00000000
4475 11:03:01.180465 # [ 130.422624] 7fc0: 0000001f 0000001f b6f4fe00 00000004 00000001 00000000 00020000 bed9da54
4476 11:03:01.180749 # [ 130.430809] 7fe0: 00000004 bed9d788 b6ebd94f b6e43c66
4477 11:03:01.181024 # [ 130.435928] irq event stamp: 0
4478 11:03:01.181331 # [ 130.439035] hardirqs last enabled at (0): [<00000000>] 0x0
4479 11:03:01.181605 # [ 130.444631] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4480 11:03:01.181878 # [ 130.452190] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4481 11:03:01.182149 # [ 130.459748] softirqs last disabled at (0): [<00000000>] 0x0
4482 11:03:01.182420 # [ 130.465340] ---[ end trace dca5c33b5d5179bc ]---
4483 11:03:01.182688 # [ 130.470009] lkdtm: Negative detected: saturated
4484 11:03:01.182954 # REFCOUNT_DEC_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
4485 11:03:01.183220 ok 48 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_NEGATIVE.sh
4486 11:03:01.183485 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
4487 11:03:01.183750 [ 131.054295] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
4488 11:03:01.183998 [ 131.061273] lkdtm: attempting bad refcount_sub_and_test() below zero
4489 11:03:01.184172 [ 131.067665] ------------[ cut here ]------------
4490 11:03:01.184343 [ 131.072478] WARNING: CPU: 1 PID: 2923 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4491 11:03:01.184533 [ 131.081133] refcount_t: underflow; use-after-free.
4492 11:03:01.184703 [ 131.085962] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
4493 11:03:17.351045 [ 131.115572] CPU: 1 PID: 2923 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4494 11:03:17.351427 [ 131.123344] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4495 11:03:17.351654 [ 131.129892] Backtrace:
4496 11:03:17.351870 [ 131.132410] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
4497 11:03:17.352084 [ 131.140017] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4498 11:03:17.352294 [ 131.145719] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
4499 11:03:17.352610 [ 131.153069] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4500 11:03:17.352898 [ 131.160063] r9:00000009 r8:c086ce6c r7:0000001c r6:00000009 r5:c086ce6c r4:c1a239e8
4501 11:03:17.353254 [ 131.167846] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
4502 11:03:17.353547 [ 131.175358] r7:0000001c r6:c1a239e8 r5:c1a23a24 r4:c6ed2000
4503 11:03:17.353910 [ 131.181063] [<c137ccf0>] (warn_slowpath_fmt) from [<c086ce6c>] (refcount_warn_saturate+0x13c/0x174)
4504 11:03:17.354196 [ 131.190141] r9:c1acf964 r8:c15e7d40 r7:c6ed3f60 r6:0000001f r5:c6b02000 r4:c6ed2000
4505 11:03:17.354553 [ 131.197937] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e204>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4506 11:03:17.354842 [ 131.208417] [<c0c2e1a0>] (__refcount_sub_and_test.constprop.0) from [<c1389c9c>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x50/0x8c)
4507 11:03:17.355196 [ 131.220107] [<c1389c4c>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4508 11:03:17.355526 [ 131.230041] r4:00000032
4509 11:03:17.355812 [ 131.232612] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4510 11:03:17.356142 [ 131.240656] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4511 11:03:17.356446 [ 131.248604] r9:c6ed3f60 r8:c538f000 r7:0000001f r6:b6e4e000 r5:c5b75900 r4:c0c2d4e8
4512 11:03:17.356636 [ 131.256386] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4513 11:03:17.356864 [ 131.264248] r9:c07f4a6c r8:c6ed3f60 r7:c2816000 r6:b6e4e000 r5:c5b75900 r4:00000000
4514 11:03:17.357051 [ 131.272022] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4515 11:03:17.357369 [ 131.279188] r10:00000004 r9:00000000 r8:00000000 r7:b6e4e000 r6:c6ed2000 r5:c5b75900
4516 11:03:17.357557 [ 131.287036] r4:c5b75900
4517 11:03:17.357741 [ 131.289602] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4518 11:03:17.357985 [ 131.296767] r9:c6ed2000 r8:c03002e4 r7:00000004 r6:b6f95e00 r5:0000001f r4:0000001f
4519 11:03:17.358171 [ 131.304545] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4520 11:03:17.358406 [ 131.312135] Exception stack(0xc6ed3fa8 to 0xc6ed3ff0)
4521 11:03:17.358592 [ 131.317217] 3fa0: 0000001f 0000001f 00000001 b6e4e000 0000001f 00000000
4522 11:03:17.358778 [ 131.325426] 3fc0: 0000001f 0000001f b6f95e00 00000004 00000001 00000000 00020000 beec1a54
4523 11:03:17.359007 [ 131.333627] 3fe0: 00000004 beec1788 b6f0394f b6e89c66
4524 11:03:17.359191 [ 131.338850] irq event stamp: 0
4525 11:03:17.361001 [ 131.341969] hardirqs last enabled at (0): [<00000000>] 0x0
4526 11:03:17.361579 [ 131.347593] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4527 11:03:17.362114 [ 131.355197] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4528 11:03:17.362613 [ 131.362780] softirqs last disabled at (0): [<00000000>] 0x0
4529 11:03:17.362814 [ 131.368439] ---[ end trace dca5c33b5d5179bd ]---
4530 11:03:17.363010 [ 131.373092] lkdtm: Negative detected: saturated
4531 11:03:17.363249 # [ 131.054295] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_NEGATIVE
4532 11:03:17.363441 # [ 131.061273] lkdtm: attempting bad refcount_sub_and_test() below zero
4533 11:03:17.363670 # [ 131.067665] ------------[ cut here ]------------
4534 11:03:17.363860 # [ 131.072478] WARNING: CPU: 1 PID: 2923 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
4535 11:03:17.364051 # [ 131.081133] refcount_t: underflow; use-after-free.
4536 11:03:17.364274 # [ 131.085962] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
4537 11:03:17.364575 # [ 131.115572] CPU: 1 PID: 2923 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4538 11:03:17.364751 # [ 131.123344] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4539 11:03:17.364958 # [ 131.129892] Backtrace:
4540 11:03:17.365192 # [ 131.132410] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
4541 11:03:17.365365 # [ 131.140017] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4542 11:03:17.365536 # [ 131.145719] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
4543 11:03:17.365748 # [ 131.153069] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4544 11:03:17.365920 # [ 131.160063] r9:00000009 r8:c086ce6c r7:0000001c r6:00000009 r5:c086ce6c r4:c1a239e8
4545 11:03:17.366125 # [ 131.167846] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
4546 11:03:17.366298 # [ 131.175358] r7:0000001c r6:c1a239e8 r5:c1a23a24 r4:c6ed2000
4547 11:03:17.366467 # [ 131.181063] [<c137ccf0>] (warn_slowpath_fmt) from [<c086ce6c>] (refcount_warn_saturate+0x13c/0x174)
4548 11:03:17.366671 # [ 131.190141] r9:c1acf964 r8:c15e7d40 r7:c6ed3f60 r6:0000001f r5:c6b02000 r4:c6ed2000
4549 11:03:17.366843 # [ 131.197937] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e204>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
4550 11:03:17.367014 # [ 131.208417] [<c0c2e1a0>] (__refcount_sub_and_test.constprop.0) from [<c1389c9c>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE+0x50/0x8c)
4551 11:03:17.367234 # [ 131.220107] [<c1389c4c>] (lkdtm_REFCOUNT_SUB_AND_TEST_NEGATIVE) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4552 11:03:17.367407 # [ 131.230041] r4:00000032
4553 11:03:17.367574 # [ 131.232612] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4554 11:03:17.367786 # [ 131.240656] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4555 11:03:17.367955 # [ 131.248604] r9:c6ed3f60 r8:c538f000 r7:0000001f r6:b6e4e000 r5:c5b75900 r4:c0c2d4e8
4556 11:03:17.368125 # [ 131.256386] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4557 11:03:17.368330 # [ 131.264248] r9:c07f4a6c r8:c6ed3f60 r7:c2816000 r6:b6e4e000 r5:c5b75900 r4:00000000
4558 11:03:17.368515 # [ 131.272022] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4559 11:03:17.368723 # [ 131.279188] r10:00000004 r9:00000000 r8:00000000 r7:b6e4e000 r6:c6ed2000 r5:c5b75900
4560 11:03:17.368895 # [ 131.287036] r4:c5b75900
4561 11:03:17.369101 # [ 131.289602] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4562 11:03:17.369317 # [ 131.296767] r9:c6ed2000 r8:c03002e4 r7:00000004 r6:b6f95e00 r5:0000001f r4:0000001f
4563 11:03:17.369487 # [ 131.304545] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4564 11:03:17.369686 # [ 131.312135] Exception stack(0xc6ed3fa8 to 0xc6ed3ff0)
4565 11:03:17.369856 # [ 131.317217] 3fa0: 0000001f 0000001f 00000001 b6e4e000 0000001f 00000000
4566 11:03:17.370026 # [ 131.325426] 3fc0: 0000001f 0000001f b6f95e00 00000004 00000001 00000000 00020000 beec1a54
4567 11:03:17.370196 # [ 131.333627] 3fe0: 00000004 beec1788 b6f0394f b6e89c66
4568 11:03:17.370401 # [ 131.338850] irq event stamp: 0
4569 11:03:17.370640 # [ 131.341969] hardirqs last enabled at (0): [<00000000>] 0x0
4570 11:03:17.370812 # [ 131.347593] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4571 11:03:17.371046 # [ 131.355197] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4572 11:03:17.371217 # [ 131.362780] softirqs last disabled at (0): [<00000000>] 0x0
4573 11:03:17.372270 # [ 131.368439] ---[ end trace dca5c33b5d5179bd ]---
4574 11:03:17.372488 # [ 131.373092] lkdtm: Negative detected: saturated
4575 11:03:17.372719 # REFCOUNT_SUB_AND_TEST_NEGATIVE: saw 'Negative detected: saturated': ok
4576 11:03:17.372903 ok 49 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_NEGATIVE.sh
4577 11:03:17.373137 # selftests: lkdtm: REFCOUNT_INC_ZERO.sh
4578 11:03:17.373318 [ 131.949922] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
4579 11:03:17.373495 [ 131.955633] lkdtm: attempting safe refcount_inc_not_zero() from zero
4580 11:03:17.373702 [ 131.962065] lkdtm: Good: zero detected
4581 11:03:17.373879 [ 131.965831] lkdtm: Correctly stayed at zero
4582 11:03:17.374050 [ 131.970091] lkdtm: attempting bad refcount_inc() from zero
4583 11:03:17.374258 [ 131.975592] ------------[ cut here ]------------
4584 11:03:17.374431 [ 131.980291] WARNING: CPU: 2 PID: 2955 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4585 11:03:17.374604 [ 131.988881] refcount_t: addition on 0; use-after-free.
4586 11:03:17.374816 [ 131.994035] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
4587 11:03:17.374996 [ 132.023283] CPU: 2 PID: 2955 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4588 11:03:17.375199 [ 132.031038] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4589 11:03:17.375373 [ 132.037572] Backtrace:
4590 11:03:17.375542 [ 132.040056] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
4591 11:03:17.375713 [ 132.047639] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4592 11:03:17.375936 [ 132.053316] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
4593 11:03:17.376108 [ 132.060643] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4594 11:03:17.376277 [ 132.067619] r9:00000009 r8:c086ce38 r7:00000019 r6:00000009 r5:c086ce38 r4:c1a239e8
4595 11:03:17.376504 [ 132.075381] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
4596 11:03:17.376676 [ 132.082875] r7:00000019 r6:c1a239e8 r5:c1a239f8 r4:c5b0a000
4597 11:03:17.376844 [ 132.088556] [<c137ccf0>] (warn_slowpath_fmt) from [<c086ce38>] (refcount_warn_saturate+0x108/0x174)
4598 11:03:17.377051 [ 132.097615] r9:c1acf984 r8:c15e7d40 r7:c5b0bf60 r6:00000012 r5:00000000 r4:c5b0a000
4599 11:03:17.377254 [ 132.105381] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e19c>] (__refcount_add.constprop.0+0x54/0x58)
4600 11:03:17.377462 [ 132.115056] [<c0c2e148>] (__refcount_add.constprop.0) from [<c1389d80>] (lkdtm_REFCOUNT_INC_ZERO+0xa8/0xcc)
4601 11:03:17.377634 [ 132.124813] [<c1389cd8>] (lkdtm_REFCOUNT_INC_ZERO) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4602 11:03:17.377803 [ 132.133605] r5:c5f35000 r4:00000033
4603 11:03:17.378009 [ 132.137195] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4604 11:03:17.378179 [ 132.145217] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4605 11:03:17.378348 [ 132.153147] r9:c5b0bf60 r8:c538f000 r7:00000012 r6:b6eac000 r5:c5a94c80 r4:c0c2d4e8
4606 11:03:17.378558 [ 132.160907] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4607 11:03:17.378729 [ 132.168750] r9:c07f4a6c r8:c5b0bf60 r7:c2816000 r6:b6eac000 r5:c5a94c80 r4:00000000
4608 11:03:17.378899 [ 132.176505] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4609 11:03:17.379100 [ 132.183652] r10:00000004 r9:00000000 r8:00000000 r7:b6eac000 r6:c5b0a000 r5:c5a94c80
4610 11:03:17.379287 [ 132.191489] r4:c5a94c80
4611 11:03:17.379454 [ 132.194036] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4612 11:03:17.379656 [ 132.201183] r9:c5b0a000 r8:c03002e4 r7:00000004 r6:b6ff3e00 r5:00000012 r4:00000012
4613 11:03:17.379827 [ 132.208942] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4614 11:03:17.379997 [ 132.216519] Exception stack(0xc5b0bfa8 to 0xc5b0bff0)
4615 11:03:17.380197 [ 132.221583] bfa0: 00000012 00000012 00000001 b6eac000 00000012 00000000
4616 11:03:17.380385 [ 132.229772] bfc0: 00000012 00000012 b6ff3e00 00000004 00000001 00000000 00020000 be9aea54
4617 11:03:17.380557 [ 132.237959] bfe0: 00000004 be9ae788 b6f6194f b6ee7c66
4618 11:03:17.380768 [ 132.243091] irq event stamp: 0
4619 11:03:17.380936 [ 132.246169] hardirqs last enabled at (0): [<00000000>] 0x0
4620 11:03:17.381127 [ 132.251798] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4621 11:03:17.381341 [ 132.259343] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4622 11:03:17.381511 [ 132.266885] softirqs last disabled at (0): [<00000000>] 0x0
4623 11:03:17.381680 [ 132.272545] ---[ end trace dca5c33b5d5179be ]---
4624 11:03:17.381886 [ 132.277189] lkdtm: Zero detected: saturated
4625 11:03:17.383123 # [ 131.949922] lkdtm: Performing direct entry REFCOUNT_INC_ZERO
4626 11:03:17.383355 # [ 131.955633] lkdtm: attempting safe refcount_inc_not_zero() from zero
4627 11:03:17.383542 # [ 131.962065] lkdtm: Good: zero detected
4628 11:03:17.383721 # [ 131.965831] lkdtm: Correctly stayed at zero
4629 11:03:17.383938 # [ 131.970091] lkdtm: attempting bad refcount_inc() from zero
4630 11:03:17.384114 # [ 131.975592] ------------[ cut here ]------------
4631 11:03:17.384321 # [ 131.980291] WARNING: CPU: 2 PID: 2955 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4632 11:03:17.384526 # [ 131.988881] refcount_t: addition on 0; use-after-free.
4633 11:03:17.384711 # [ 131.994035] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
4634 11:03:17.384941 # [ 132.023283] CPU: 2 PID: 2955 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4635 11:03:17.385161 # [ 132.031038] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4636 11:03:17.385385 # [ 132.037572] Backtrace:
4637 11:03:17.385574 # [ 132.040056] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
4638 11:03:17.385781 # [ 132.047639] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4639 11:03:17.385962 # [ 132.053316] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
4640 11:03:17.386143 # [ 132.060643] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4641 11:03:17.386322 # [ 132.067619] r9:00000009 r8:c086ce38 r7:00000019 r6:00000009 r5:c086ce38 r4:c1a239e8
4642 11:03:17.386540 # [ 132.075381] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
4643 11:03:17.386719 # [ 132.082875] r7:00000019 r6:c1a239e8 r5:c1a239f8 r4:c5b0a000
4644 11:03:17.386924 # [ 132.088556] [<c137ccf0>] (warn_slowpath_fmt) from [<c086ce38>] (refcount_warn_saturate+0x108/0x174)
4645 11:03:17.387103 # [ 132.097615] r9:c1acf984 r8:c15e7d40 r7:c5b0bf60 r6:00000012 r5:00000000 r4:c5b0a000
4646 11:03:17.387282 # [ 132.105381] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e19c>] (__refcount_add.constprop.0+0x54/0x58)
4647 11:03:17.387499 # [ 132.115056] [<c0c2e148>] (__refcount_add.constprop.0) from [<c1389d80>] (lkdtm_REFCOUNT_INC_ZERO+0xa8/0xcc)
4648 11:03:17.387680 # [ 132.124813] [<c1389cd8>] (lkdtm_REFCOUNT_INC_ZERO) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4649 11:03:17.387858 # [ 132.133605] r5:c5f35000 r4:00000033
4650 11:03:17.388070 # [ 132.137195] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4651 11:03:17.388248 # [ 132.145217] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4652 11:03:17.388476 # [ 132.153147] r9:c5b0bf60 r8:c538f000 r7:00000012 r6:b6eac000 r5:c5a94c80 r4:c0c2d4e8
4653 11:03:17.388655 # [ 132.160907] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4654 11:03:17.388833 # [ 132.168750] r9:c07f4a6c r8:c5b0bf60 r7:c2816000 r6:b6eac000 r5:c5a94c80 r4:00000000
4655 11:03:17.389045 # [ 132.176505] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4656 11:03:17.389247 # [ 132.183652] r10:00000004 r9:00000000 r8:00000000 r7:b6eac000 r6:c5b0a000 r5:c5a94c80
4657 11:03:17.389425 # [ 132.191489] r4:c5a94c80
4658 11:03:17.389602 # [ 132.194036] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4659 11:03:17.389779 # [ 132.201183] r9:c5b0a000 r8:c03002e4 r7:00000004 r6:b6ff3e00 r5:00000012 r4:00000012
4660 11:03:17.390083 # [ 132.208942] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4661 11:03:17.390588 # [ 132.216519] Exception stack(0xc5b0bfa8 to 0xc5b0bff0)
4662 11:03:17.390877 # [ 132.221583] bfa0: 00000012 00000012 00000001 b6eac000 00000012 00000000
4663 11:03:17.391165 # [ 132.229772] bfc0: 00000012 00000012 b6ff3e00 00000004 00000001 00000000 00020000 be9aea54
4664 11:03:17.391555 # [ 132.237959] bfe0: 00000004 be9ae788 b6f6194f b6ee7c66
4665 11:03:17.391762 # [ 132.243091] irq event stamp: 0
4666 11:03:17.391980 # [ 132.246169] hardirqs last enabled at (0): [<00000000>] 0x0
4667 11:03:17.392160 # [ 132.251798] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4668 11:03:17.392339 # [ 132.259343] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4669 11:03:17.392573 # [ 132.266885] softirqs last disabled at (0): [<00000000>] 0x0
4670 11:03:17.392752 # [ 132.272545] ---[ end trace dca5c33b5d5179be ]---
4671 11:03:17.392930 # [ 132.277189] lkdtm: Zero detected: saturated
4672 11:03:17.393185 # REFCOUNT_INC_ZERO: missing 'call trace:': [FAIL]
4673 11:03:17.393363 not ok 50 selftests: lkdtm: REFCOUNT_INC_ZERO.sh # exit=1
4674 11:03:17.393543 # selftests: lkdtm: REFCOUNT_ADD_ZERO.sh
4675 11:03:17.393756 [ 132.833444] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
4676 11:03:17.395011 [ 132.839300] lkdtm: attempting safe refcount_add_not_zero() from zero
4677 11:03:17.395219 [ 132.845694] lkdtm: Good: zero detected
4678 11:03:17.395441 [ 132.849522] lkdtm: Correctly stayed at zero
4679 11:03:17.395636 [ 132.853721] lkdtm: attempting bad refcount_add() from zero
4680 11:03:17.395825 [ 132.859272] ------------[ cut here ]------------
4681 11:03:17.396052 [ 132.863926] WARNING: CPU: 3 PID: 2989 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4682 11:03:17.396241 [ 132.872506] refcount_t: addition on 0; use-after-free.
4683 11:03:17.396473 [ 132.877659] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
4684 11:03:17.396665 [ 132.906898] CPU: 3 PID: 2989 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4685 11:03:17.396848 [ 132.914652] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4686 11:03:17.397080 [ 132.921188] Backtrace:
4687 11:03:17.397264 [ 132.923671] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
4688 11:03:17.397446 [ 132.931253] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4689 11:03:17.397668 [ 132.936931] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
4690 11:03:17.397848 [ 132.944258] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4691 11:03:17.398027 [ 132.951232] r9:00000009 r8:c086ce38 r7:00000019 r6:00000009 r5:c086ce38 r4:c1a239e8
4692 11:03:17.398245 [ 132.958993] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
4693 11:03:17.398425 [ 132.966485] r7:00000019 r6:c1a239e8 r5:c1a239f8 r4:c6c98000
4694 11:03:17.398603 [ 132.972165] [<c137ccf0>] (warn_slowpath_fmt) from [<c086ce38>] (refcount_warn_saturate+0x108/0x174)
4695 11:03:17.398820 [ 132.981223] r9:c1acf998 r8:c15e7d40 r7:c6c99f60 r6:00000012 r5:00000000 r4:c6c98000
4696 11:03:17.399000 [ 132.988991] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e19c>] (__refcount_add.constprop.0+0x54/0x58)
4697 11:03:17.399179 [ 132.998665] [<c0c2e148>] (__refcount_add.constprop.0) from [<c1389e4c>] (lkdtm_REFCOUNT_ADD_ZERO+0xa8/0xcc)
4698 11:03:17.399397 [ 133.008421] [<c1389da4>] (lkdtm_REFCOUNT_ADD_ZERO) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4699 11:03:17.399577 [ 133.017213] r5:c6caf000 r4:00000034
4700 11:03:17.399790 [ 133.020804] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4701 11:03:17.399969 [ 133.028825] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4702 11:03:17.400146 [ 133.036756] r9:c6c99f60 r8:c538f000 r7:00000012 r6:b6ea6000 r5:c5a33680 r4:c0c2d4e8
4703 11:03:17.400366 [ 133.044519] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4704 11:03:17.400546 [ 133.052361] r9:c07f4a6c r8:c6c99f60 r7:c2816000 r6:b6ea6000 r5:c5a33680 r4:00000000
4705 11:03:17.400724 [ 133.060118] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4706 11:03:17.400944 [ 133.067266] r10:00000004 r9:00000000 r8:00000000 r7:b6ea6000 r6:c6c98000 r5:c5a33680
4707 11:03:17.401144 [ 133.075102] r4:c5a33680
4708 11:03:17.401321 [ 133.077648] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4709 11:03:17.401532 [ 133.084795] r9:c6c98000 r8:c03002e4 r7:00000004 r6:b6fede00 r5:00000012 r4:00000012
4710 11:03:17.401711 [ 133.092555] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4711 11:03:17.401889 [ 133.100132] Exception stack(0xc6c99fa8 to 0xc6c99ff0)
4712 11:03:17.402096 [ 133.105198] 9fa0: 00000012 00000012 00000001 b6ea6000 00000012 00000000
4713 11:03:17.402275 [ 133.113388] 9fc0: 00000012 00000012 b6fede00 00000004 00000001 00000000 00020000 bee79a54
4714 11:03:17.402453 [ 133.121573] 9fe0: 00000004 bee79788 b6f5b94f b6ee1c66
4715 11:03:17.402664 [ 133.126756] irq event stamp: 0
4716 11:03:17.402840 [ 133.129870] hardirqs last enabled at (0): [<00000000>] 0x0
4717 11:03:17.403016 [ 133.135467] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4718 11:03:17.403236 [ 133.143013] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4719 11:03:17.403413 [ 133.150620] softirqs last disabled at (0): [<00000000>] 0x0
4720 11:03:17.403590 [ 133.156235] ---[ end trace dca5c33b5d5179bf ]---
4721 11:03:17.403806 [ 133.160922] lkdtm: Zero detected: saturated
4722 11:03:17.403983 # [ 132.833444] lkdtm: Performing direct entry REFCOUNT_ADD_ZERO
4723 11:03:17.404189 # [ 132.839300] lkdtm: attempting safe refcount_add_not_zero() from zero
4724 11:03:17.404379 # [ 132.845694] lkdtm: Good: zero detected
4725 11:03:17.404556 # [ 132.849522] lkdtm: Correctly stayed at zero
4726 11:03:17.404731 # [ 132.853721] lkdtm: attempting bad refcount_add() from zero
4727 11:03:17.404948 # [ 132.859272] ------------[ cut here ]------------
4728 11:03:17.405992 # [ 132.863926] WARNING: CPU: 3 PID: 2989 at lib/refcount.c:25 refcount_warn_saturate+0x108/0x174
4729 11:03:17.406199 # [ 132.872506] refcount_t: addition on 0; use-after-free.
4730 11:03:17.406428 # [ 132.877659] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
4731 11:03:17.406624 # [ 132.906898] CPU: 3 PID: 2989 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4732 11:03:17.406812 # [ 132.914652] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4733 11:03:17.407027 # [ 132.921188] Backtrace:
4734 11:03:17.407210 # [ 132.923671] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
4735 11:03:17.407393 # [ 132.931253] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4736 11:03:17.407605 # [ 132.936931] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
4737 11:03:17.407785 # [ 132.944258] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4738 11:03:17.407965 # [ 132.951232] r9:00000009 r8:c086ce38 r7:00000019 r6:00000009 r5:c086ce38 r4:c1a239e8
4739 11:03:17.408185 # [ 132.958993] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
4740 11:03:17.408377 # [ 132.966485] r7:00000019 r6:c1a239e8 r5:c1a239f8 r4:c6c98000
4741 11:03:17.408585 # [ 132.972165] [<c137ccf0>] (warn_slowpath_fmt) from [<c086ce38>] (refcount_warn_saturate+0x108/0x174)
4742 11:03:17.408766 # [ 132.981223] r9:c1acf998 r8:c15e7d40 r7:c6c99f60 r6:00000012 r5:00000000 r4:c6c98000
4743 11:03:17.408946 # [ 132.988991] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e19c>] (__refcount_add.constprop.0+0x54/0x58)
4744 11:03:17.409151 # [ 132.998665] [<c0c2e148>] (__refcount_add.constprop.0) from [<c1389e4c>] (lkdtm_REFCOUNT_ADD_ZERO+0xa8/0xcc)
4745 11:03:17.409369 # [ 133.008421] [<c1389da4>] (lkdtm_REFCOUNT_ADD_ZERO) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4746 11:03:17.409548 # [ 133.017213] r5:c6caf000 r4:00000034
4747 11:03:17.409756 # [ 133.020804] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4748 11:03:17.409935 # [ 133.028825] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4749 11:03:17.410112 # [ 133.036756] r9:c6c99f60 r8:c538f000 r7:00000012 r6:b6ea6000 r5:c5a33680 r4:c0c2d4e8
4750 11:03:17.410292 # [ 133.044519] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4751 11:03:17.410508 # [ 133.052361] r9:c07f4a6c r8:c6c99f60 r7:c2816000 r6:b6ea6000 r5:c5a33680 r4:00000000
4752 11:03:17.410687 # [ 133.060118] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4753 11:03:17.410864 # [ 133.067266] r10:00000004 r9:00000000 r8:00000000 r7:b6ea6000 r6:c6c98000 r5:c5a33680
4754 11:03:17.411069 # [ 133.075102] r4:c5a33680
4755 11:03:17.411245 # [ 133.077648] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4756 11:03:17.411422 # [ 133.084795] r9:c6c98000 r8:c03002e4 r7:00000004 r6:b6fede00 r5:00000012 r4:00000012
4757 11:03:17.411632 # [ 133.092555] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4758 11:03:17.411811 # [ 133.100132] Exception stack(0xc6c99fa8 to 0xc6c99ff0)
4759 11:03:17.411987 # [ 133.105198] 9fa0: 00000012 00000012 00000001 b6ea6000 00000012 00000000
4760 11:03:17.412205 # [ 133.113388] 9fc0: 00000012 00000012 b6fede00 00000004 00000001 00000000 00020000 bee79a54
4761 11:03:17.412399 # [ 133.121573] 9fe0: 00000004 bee79788 b6f5b94f b6ee1c66
4762 11:03:17.412576 # [ 133.126756] irq event stamp: 0
4763 11:03:17.412792 # [ 133.129870] hardirqs last enabled at (0): [<00000000>] 0x0
4764 11:03:17.412969 # [ 133.135467] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4765 11:03:17.413208 # [ 133.143013] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4766 11:03:17.413388 # [ 133.150620] softirqs last disabled at (0): [<00000000>] 0x0
4767 11:03:17.413565 # [ 133.156235] ---[ end trace dca5c33b5d5179bf ]---
4768 11:03:17.413741 # [ 133.160922] lkdtm: Zero detected: saturated
4769 11:03:17.413958 # REFCOUNT_ADD_ZERO: missing 'call trace:': [FAIL]
4770 11:03:17.414136 not ok 51 selftests: lkdtm: REFCOUNT_ADD_ZERO.sh # exit=1
4771 11:03:17.414313 # selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
4772 11:03:17.414527 [ 133.724688] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
4773 11:03:17.414704 [ 133.730858] lkdtm: attempting bad refcount_inc() from saturated
4774 11:03:17.414881 [ 133.736794] ------------[ cut here ]------------
4775 11:03:17.415101 [ 133.741498] WARNING: CPU: 3 PID: 3026 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4776 11:03:17.415278 [ 133.750010] refcount_t: saturated; leaking memory.
4777 11:03:17.416333 [ 133.754817] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
4778 11:03:17.416560 [ 133.784047] CPU: 3 PID: 3026 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4779 11:03:17.416798 [ 133.791801] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4780 11:03:17.416989 [ 133.798337] Backtrace:
4781 11:03:17.417207 [ 133.800818] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
4782 11:03:17.417436 [ 133.808401] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4783 11:03:17.417619 [ 133.814080] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
4784 11:03:17.417801 [ 133.821408] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4785 11:03:17.418022 [ 133.828384] r9:00000009 r8:c086ce04 r7:00000016 r6:00000009 r5:c086ce04 r4:c1a239e8
4786 11:03:17.418204 [ 133.836145] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
4787 11:03:17.418415 [ 133.843638] r7:00000016 r6:c1a239e8 r5:c1a239c0 r4:c6d96000
4788 11:03:17.418595 [ 133.849318] [<c137ccf0>] (warn_slowpath_fmt) from [<c086ce04>] (refcount_warn_saturate+0xd4/0x174)
4789 11:03:17.418774 [ 133.858289] r9:c1acf9ac r8:c15e7d40 r7:c6d97f60 r6:00000017 r5:c6c09000 r4:c6d96000
4790 11:03:17.418996 [ 133.866054] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e18c>] (__refcount_add.constprop.0+0x44/0x58)
4791 11:03:17.419175 [ 133.875727] [<c0c2e148>] (__refcount_add.constprop.0) from [<c1389ebc>] (lkdtm_REFCOUNT_INC_SATURATED+0x4c/0x70)
4792 11:03:17.419355 [ 133.885917] [<c1389e70>] (lkdtm_REFCOUNT_INC_SATURATED) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4793 11:03:17.419574 [ 133.895142] r4:00000035
4794 11:03:17.419751 [ 133.897691] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4795 11:03:17.419953 [ 133.905714] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4796 11:03:17.420132 [ 133.913645] r9:c6d97f60 r8:c538f000 r7:00000017 r6:b6e19000 r5:c5f8f040 r4:c0c2d4e8
4797 11:03:17.420309 [ 133.921405] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4798 11:03:17.420504 [ 133.929248] r9:c07f4a6c r8:c6d97f60 r7:c2816000 r6:b6e19000 r5:c5f8f040 r4:00000000
4799 11:03:17.420721 [ 133.937003] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4800 11:03:17.420910 [ 133.944152] r10:00000004 r9:00000000 r8:00000000 r7:b6e19000 r6:c6d96000 r5:c5f8f040
4801 11:03:17.421109 [ 133.951988] r4:c5f8f040
4802 11:03:17.421330 [ 133.954536] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4803 11:03:17.421507 [ 133.961683] r9:c6d96000 r8:c03002e4 r7:00000004 r6:b6f60e00 r5:00000017 r4:00000017
4804 11:03:17.421684 [ 133.969442] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4805 11:03:17.421902 [ 133.977020] Exception stack(0xc6d97fa8 to 0xc6d97ff0)
4806 11:03:17.422078 [ 133.982084] 7fa0: 00000017 00000017 00000001 b6e19000 00000017 00000000
4807 11:03:17.422256 [ 133.990273] 7fc0: 00000017 00000017 b6f60e00 00000004 00000001 00000000 00020000 be883a54
4808 11:03:17.422471 [ 133.998458] 7fe0: 00000004 be883788 b6ece94f b6e54c66
4809 11:03:17.422648 [ 134.003601] irq event stamp: 0
4810 11:03:17.422823 [ 134.006681] hardirqs last enabled at (0): [<00000000>] 0x0
4811 11:03:17.423035 [ 134.012326] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4812 11:03:17.423212 [ 134.019873] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4813 11:03:17.423389 [ 134.027415] softirqs last disabled at (0): [<00000000>] 0x0
4814 11:03:17.423607 [ 134.033065] ---[ end trace dca5c33b5d5179c0 ]---
4815 11:03:17.423782 [ 134.037702] lkdtm: Saturation detected: still saturated
4816 11:03:17.423957 # [ 133.724688] lkdtm: Performing direct entry REFCOUNT_INC_SATURATED
4817 11:03:17.424134 # [ 133.730858] lkdtm: attempting bad refcount_inc() from saturated
4818 11:03:17.424381 # [ 133.736794] ------------[ cut here ]------------
4819 11:03:17.424559 # [ 133.741498] WARNING: CPU: 3 PID: 3026 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4820 11:03:17.424758 # [ 133.750010] refcount_t: saturated; leaking memory.
4821 11:03:17.424972 # [ 133.754817] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
4822 11:03:17.425188 # [ 133.784047] CPU: 3 PID: 3026 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4823 11:03:17.425392 # [ 133.791801] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4824 11:03:17.425572 # [ 133.798337] Backtrace:
4825 11:03:17.426651 # [ 133.800818] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
4826 11:03:17.426859 # [ 133.808401] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4827 11:03:17.427085 # [ 133.814080] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
4828 11:03:17.427276 # [ 133.821408] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4829 11:03:17.427466 # [ 133.828384] r9:00000009 r8:c086ce04 r7:00000016 r6:00000009 r5:c086ce04 r4:c1a239e8
4830 11:03:17.427654 # [ 133.836145] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
4831 11:03:17.427879 # [ 133.843638] r7:00000016 r6:c1a239e8 r5:c1a239c0 r4:c6d96000
4832 11:03:17.428064 # [ 133.849318] [<c137ccf0>] (warn_slowpath_fmt) from [<c086ce04>] (refcount_warn_saturate+0xd4/0x174)
4833 11:03:17.428278 # [ 133.858289] r9:c1acf9ac r8:c15e7d40 r7:c6d97f60 r6:00000017 r5:c6c09000 r4:c6d96000
4834 11:03:17.428477 # [ 133.866054] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e18c>] (__refcount_add.constprop.0+0x44/0x58)
4835 11:03:17.428657 # [ 133.875727] [<c0c2e148>] (__refcount_add.constprop.0) from [<c1389ebc>] (lkdtm_REFCOUNT_INC_SATURATED+0x4c/0x70)
4836 11:03:17.428873 # [ 133.885917] [<c1389e70>] (lkdtm_REFCOUNT_INC_SATURATED) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4837 11:03:17.429053 # [ 133.895142] r4:00000035
4838 11:03:17.429295 # [ 133.897691] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4839 11:03:17.429506 # [ 133.905714] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4840 11:03:17.429686 # [ 133.913645] r9:c6d97f60 r8:c538f000 r7:00000017 r6:b6e19000 r5:c5f8f040 r4:c0c2d4e8
4841 11:03:17.429896 # [ 133.921405] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4842 11:03:17.430076 # [ 133.929248] r9:c07f4a6c r8:c6d97f60 r7:c2816000 r6:b6e19000 r5:c5f8f040 r4:00000000
4843 11:03:17.430253 # [ 133.937003] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4844 11:03:17.430472 # [ 133.944152] r10:00000004 r9:00000000 r8:00000000 r7:b6e19000 r6:c6d96000 r5:c5f8f040
4845 11:03:17.430650 # [ 133.951988] r4:c5f8f040
4846 11:03:17.430827 # [ 133.954536] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4847 11:03:17.431005 # [ 133.961683] r9:c6d96000 r8:c03002e4 r7:00000004 r6:b6f60e00 r5:00000017 r4:00000017
4848 11:03:17.431243 # [ 133.969442] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4849 11:03:17.431421 # [ 133.977020] Exception stack(0xc6d97fa8 to 0xc6d97ff0)
4850 11:03:17.431622 # [ 133.982084] 7fa0: 00000017 00000017 00000001 b6e19000 00000017 00000000
4851 11:03:17.431831 # [ 133.990273] 7fc0: 00000017 00000017 b6f60e00 00000004 00000001 00000000 00020000 be883a54
4852 11:03:17.432009 # [ 133.998458] 7fe0: 00000004 be883788 b6ece94f b6e54c66
4853 11:03:17.432212 # [ 134.003601] irq event stamp: 0
4854 11:03:17.432405 # [ 134.006681] hardirqs last enabled at (0): [<00000000>] 0x0
4855 11:03:17.432583 # [ 134.012326] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4856 11:03:17.432790 # [ 134.019873] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4857 11:03:17.432970 # [ 134.027415] softirqs last disabled at (0): [<00000000>] 0x0
4858 11:03:17.433177 # [ 134.033065] ---[ end trace dca5c33b5d5179c0 ]---
4859 11:03:17.433380 # [ 134.037702] lkdtm: Saturation detected: still saturated
4860 11:03:17.433557 # REFCOUNT_INC_SATURATED: saw 'Saturation detected: still saturated': ok
4861 11:03:17.433733 ok 52 selftests: lkdtm: REFCOUNT_INC_SATURATED.sh
4862 11:03:17.433940 # selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
4863 11:03:17.434117 [ 134.615594] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
4864 11:03:17.434294 [ 134.621801] lkdtm: attempting bad refcount_dec() from saturated
4865 11:03:17.434470 [ 134.627737] ------------[ cut here ]------------
4866 11:03:17.434680 [ 134.632451] WARNING: CPU: 2 PID: 3061 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4867 11:03:17.434874 [ 134.640954] refcount_t: decrement hit 0; leaking memory.
4868 11:03:17.435049 [ 134.646280] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
4869 11:03:17.435263 [ 134.675513] CPU: 2 PID: 3061 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4870 11:03:17.435442 [ 134.683266] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4871 11:03:17.435617 [ 134.689801] Backtrace:
4872 11:03:17.435820 [ 134.692284] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
4873 11:03:17.435998 [ 134.699866] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4874 11:03:17.437049 [ 134.705543] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
4875 11:03:17.437280 [ 134.712872] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4876 11:03:17.437515 [ 134.719846] r9:00000009 r8:c086cd9c r7:0000001f r6:00000009 r5:c086cd9c r4:c1a239e8
4877 11:03:17.437706 [ 134.727605] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
4878 11:03:17.437895 [ 134.735098] r7:0000001f r6:c1a239e8 r5:c1a23a4c r4:c6b68000
4879 11:03:17.438116 [ 134.740779] [<c137ccf0>] (warn_slowpath_fmt) from [<c086cd9c>] (refcount_warn_saturate+0x6c/0x174)
4880 11:03:17.438301 [ 134.749750] r9:c1acf9c4 r8:c15e7d40 r7:c6b69f60 r6:00000017 r5:c6bb1000 r4:c6b68000
4881 11:03:17.438486 [ 134.757512] [<c086cd30>] (refcount_warn_saturate) from [<c13897a8>] (__refcount_dec.constprop.0+0x38/0x3c)
4882 11:03:17.438700 [ 134.767179] [<c1389770>] (__refcount_dec.constprop.0) from [<c1389f28>] (lkdtm_REFCOUNT_DEC_SATURATED+0x48/0x6c)
4883 11:03:17.438881 [ 134.777374] [<c1389ee0>] (lkdtm_REFCOUNT_DEC_SATURATED) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4884 11:03:17.439062 [ 134.786598] r4:00000036
4885 11:03:17.439274 [ 134.789147] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4886 11:03:17.439454 [ 134.797169] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4887 11:03:17.439633 [ 134.805100] r9:c6b69f60 r8:c538f000 r7:00000017 r6:b6e40000 r5:c5a95540 r4:c0c2d4e8
4888 11:03:17.439859 [ 134.812859] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4889 11:03:17.440038 [ 134.820703] r9:c07f4a6c r8:c6b69f60 r7:c2816000 r6:b6e40000 r5:c5a95540 r4:00000000
4890 11:03:17.440215 [ 134.828460] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4891 11:03:17.440450 [ 134.835606] r10:00000004 r9:00000000 r8:00000000 r7:b6e40000 r6:c6b68000 r5:c5a95540
4892 11:03:17.440629 [ 134.843442] r4:c5a95540
4893 11:03:17.440840 [ 134.845987] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4894 11:03:17.441020 [ 134.853133] r9:c6b68000 r8:c03002e4 r7:00000004 r6:b6f87e00 r5:00000017 r4:00000017
4895 11:03:17.441227 [ 134.860892] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4896 11:03:17.441406 [ 134.868469] Exception stack(0xc6b69fa8 to 0xc6b69ff0)
4897 11:03:17.441619 [ 134.873533] 9fa0: 00000017 00000017 00000001 b6e40000 00000017 00000000
4898 11:03:17.441796 [ 134.881722] 9fc0: 00000017 00000017 b6f87e00 00000004 00000001 00000000 00020000 be9a4a54
4899 11:03:17.441974 [ 134.889908] 9fe0: 00000004 be9a4788 b6ef594f b6e7bc66
4900 11:03:17.442192 [ 134.895037] irq event stamp: 0
4901 11:03:17.442369 [ 134.898116] hardirqs last enabled at (0): [<00000000>] 0x0
4902 11:03:17.442546 [ 134.903744] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4903 11:03:17.442760 [ 134.911285] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4904 11:03:17.442938 [ 134.918840] softirqs last disabled at (0): [<00000000>] 0x0
4905 11:03:17.443148 [ 134.924458] ---[ end trace dca5c33b5d5179c1 ]---
4906 11:03:17.443325 [ 134.929144] lkdtm: Saturation detected: still saturated
4907 11:03:17.443502 # [ 134.615594] lkdtm: Performing direct entry REFCOUNT_DEC_SATURATED
4908 11:03:17.443679 # [ 134.621801] lkdtm: attempting bad refcount_dec() from saturated
4909 11:03:17.443891 # [ 134.627737] ------------[ cut here ]------------
4910 11:03:17.444067 # [ 134.632451] WARNING: CPU: 2 PID: 3061 at lib/refcount.c:31 refcount_warn_saturate+0x6c/0x174
4911 11:03:17.444281 # [ 134.640954] refcount_t: decrement hit 0; leaking memory.
4912 11:03:17.444477 # [ 134.646280] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
4913 11:03:17.444662 # [ 134.675513] CPU: 2 PID: 3061 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4914 11:03:17.444840 # [ 134.683266] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4915 11:03:17.445076 # [ 134.689801] Backtrace:
4916 11:03:17.445255 # [ 134.692284] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
4917 11:03:17.445434 # [ 134.699866] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4918 11:03:17.445653 # [ 134.705543] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
4919 11:03:17.445830 # [ 134.712872] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4920 11:03:17.446036 # [ 134.719846] r9:00000009 r8:c086cd9c r7:0000001f r6:00000009 r5:c086cd9c r4:c1a239e8
4921 11:03:17.446216 # [ 134.727605] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
4922 11:03:17.446393 # [ 134.735098] r7:0000001f r6:c1a239e8 r5:c1a23a4c r4:c6b68000
4923 11:03:17.447469 # [ 134.740779] [<c137ccf0>] (warn_slowpath_fmt) from [<c086cd9c>] (refcount_warn_saturate+0x6c/0x174)
4924 11:03:17.447704 # [ 134.749750] r9:c1acf9c4 r8:c15e7d40 r7:c6b69f60 r6:00000017 r5:c6bb1000 r4:c6b68000
4925 11:03:17.447902 # [ 134.757512] [<c086cd30>] (refcount_warn_saturate) from [<c13897a8>] (__refcount_dec.constprop.0+0x38/0x3c)
4926 11:03:17.448094 # [ 134.767179] [<c1389770>] (__refcount_dec.constprop.0) from [<c1389f28>] (lkdtm_REFCOUNT_DEC_SATURATED+0x48/0x6c)
4927 11:03:17.448284 # [ 134.777374] [<c1389ee0>] (lkdtm_REFCOUNT_DEC_SATURATED) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4928 11:03:17.448522 # [ 134.786598] r4:00000036
4929 11:03:17.448707 # [ 134.789147] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4930 11:03:17.448890 # [ 134.797169] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4931 11:03:17.449137 # [ 134.805100] r9:c6b69f60 r8:c538f000 r7:00000017 r6:b6e40000 r5:c5a95540 r4:c0c2d4e8
4932 11:03:17.449320 # [ 134.812859] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4933 11:03:17.449532 # [ 134.820703] r9:c07f4a6c r8:c6b69f60 r7:c2816000 r6:b6e40000 r5:c5a95540 r4:00000000
4934 11:03:17.449712 # [ 134.828460] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4935 11:03:17.449891 # [ 134.835606] r10:00000004 r9:00000000 r8:00000000 r7:b6e40000 r6:c6b68000 r5:c5a95540
4936 11:03:17.450113 # [ 134.843442] r4:c5a95540
4937 11:03:17.450291 # [ 134.845987] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4938 11:03:17.450471 # [ 134.853133] r9:c6b68000 r8:c03002e4 r7:00000004 r6:b6f87e00 r5:00000017 r4:00000017
4939 11:03:17.450678 # [ 134.860892] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4940 11:03:17.450857 # [ 134.868469] Exception stack(0xc6b69fa8 to 0xc6b69ff0)
4941 11:03:17.451034 # [ 134.873533] 9fa0: 00000017 00000017 00000001 b6e40000 00000017 00000000
4942 11:03:17.451254 # [ 134.881722] 9fc0: 00000017 00000017 b6f87e00 00000004 00000001 00000000 00020000 be9a4a54
4943 11:03:17.451433 # [ 134.889908] 9fe0: 00000004 be9a4788 b6ef594f b6e7bc66
4944 11:03:17.451609 # [ 134.895037] irq event stamp: 0
4945 11:03:17.451811 # [ 134.898116] hardirqs last enabled at (0): [<00000000>] 0x0
4946 11:03:17.451995 # [ 134.903744] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4947 11:03:17.452173 # [ 134.911285] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4948 11:03:17.452361 # [ 134.918840] softirqs last disabled at (0): [<00000000>] 0x0
4949 11:03:17.452576 # [ 134.924458] ---[ end trace dca5c33b5d5179c1 ]---
4950 11:03:17.452753 # [ 134.929144] lkdtm: Saturation detected: still saturated
4951 11:03:17.452957 # REFCOUNT_DEC_SATURATED: saw 'Saturation detected: still saturated': ok
4952 11:03:17.453161 ok 53 selftests: lkdtm: REFCOUNT_DEC_SATURATED.sh
4953 11:03:17.453340 # selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
4954 11:03:17.453554 [ 135.512636] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
4955 11:03:17.453732 [ 135.518862] lkdtm: attempting bad refcount_dec() from saturated
4956 11:03:17.453908 [ 135.524820] ------------[ cut here ]------------
4957 11:03:17.454109 [ 135.529649] WARNING: CPU: 1 PID: 3096 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
4958 11:03:17.454288 [ 135.538124] refcount_t: saturated; leaking memory.
4959 11:03:17.454464 [ 135.543049] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
4960 11:03:17.454677 [ 135.572634] CPU: 1 PID: 3096 Comm: cat Tainted: G D W 5.10.131-cip13 #1
4961 11:03:17.454856 [ 135.580404] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
4962 11:03:17.455032 [ 135.586951] Backtrace:
4963 11:03:17.455207 [ 135.589466] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
4964 11:03:17.455427 [ 135.597070] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
4965 11:03:17.455603 [ 135.602769] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
4966 11:03:17.455780 [ 135.610121] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
4967 11:03:17.455998 [ 135.617115] r9:00000009 r8:c086ce04 r7:00000016 r6:00000009 r5:c086ce04 r4:c1a239e8
4968 11:03:17.456176 [ 135.624897] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
4969 11:03:17.456365 [ 135.632407] r7:00000016 r6:c1a239e8 r5:c1a239c0 r4:c5b0a000
4970 11:03:17.456584 [ 135.638111] [<c137ccf0>] (warn_slowpath_fmt) from [<c086ce04>] (refcount_warn_saturate+0xd4/0x174)
4971 11:03:17.456761 [ 135.647102] r9:c1acf9dc r8:c15e7d40 r7:c5b0bf60 r6:00000017 r5:c6a18000 r4:c5b0a000
4972 11:03:17.456966 [ 135.654896] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e18c>] (__refcount_add.constprop.0+0x44/0x58)
4973 11:03:17.458124 [ 135.664591] [<c0c2e148>] (__refcount_add.constprop.0) from [<c1389f98>] (lkdtm_REFCOUNT_ADD_SATURATED+0x4c/0x70)
4974 11:03:17.458332 [ 135.674804] [<c1389f4c>] (lkdtm_REFCOUNT_ADD_SATURATED) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
4975 11:03:17.458529 [ 135.684043] r4:00000037
4976 11:03:17.458750 [ 135.686613] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
4977 11:03:17.458941 [ 135.694655] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
4978 11:03:17.459128 [ 135.702603] r9:c5b0bf60 r8:c538f000 r7:00000017 r6:b6dbe000 r5:c29ca500 r4:c0c2d4e8
4979 11:03:17.459344 [ 135.710387] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
4980 11:03:17.459528 [ 135.718248] r9:c07f4a6c r8:c5b0bf60 r7:c2816000 r6:b6dbe000 r5:c29ca500 r4:00000000
4981 11:03:17.459710 [ 135.726024] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
4982 11:03:17.459931 [ 135.733193] r10:00000004 r9:00000000 r8:00000000 r7:b6dbe000 r6:c5b0a000 r5:c29ca500
4983 11:03:17.460111 [ 135.741042] r4:c29ca500
4984 11:03:17.460317 [ 135.743610] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
4985 11:03:17.460515 [ 135.750775] r9:c5b0a000 r8:c03002e4 r7:00000004 r6:b6f05e00 r5:00000017 r4:00000017
4986 11:03:17.460694 [ 135.758552] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
4987 11:03:17.460906 [ 135.766145] Exception stack(0xc5b0bfa8 to 0xc5b0bff0)
4988 11:03:17.461105 [ 135.771229] bfa0: 00000017 00000017 00000001 b6dbe000 00000017 00000000
4989 11:03:17.461285 [ 135.779438] bfc0: 00000017 00000017 b6f05e00 00000004 00000001 00000000 00020000 beac2a54
4990 11:03:17.461504 [ 135.787640] bfe0: 00000004 beac2788 b6e7394f b6df9c66
4991 11:03:17.461682 [ 135.792846] irq event stamp: 0
4992 11:03:17.461858 [ 135.795966] hardirqs last enabled at (0): [<00000000>] 0x0
4993 11:03:17.462066 [ 135.801649] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4994 11:03:17.462245 [ 135.809235] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
4995 11:03:17.462423 [ 135.816764] softirqs last disabled at (0): [<00000000>] 0x0
4996 11:03:17.462630 [ 135.822425] ---[ end trace dca5c33b5d5179c2 ]---
4997 11:03:17.462809 [ 135.827080] lkdtm: Saturation detected: still saturated
4998 11:03:17.462986 # [ 0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c5387d
4999 11:03:17.463192 # [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
5000 11:03:17.463372 # [ 135.512636] lkdtm: Performing direct entry REFCOUNT_ADD_SATURATED
5001 11:03:17.463549 # [ 135.518862] lkdtm: attempting bad refcount_dec() from saturated
5002 11:03:17.463765 # [ 135.524820] ------------[ cut here ]------------
5003 11:03:17.463941 # [ 135.529649] WARNING: CPU: 1 PID: 3096 at lib/refcount.c:22 refcount_warn_saturate+0xd4/0x174
5004 11:03:17.464119 # [ 135.538124] refcount_t: saturated; leaking memory.
5005 11:03:17.464337 # [ 135.543049] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
5006 11:03:17.464536 # [ 135.572634] CPU: 1 PID: 3096 Comm: cat Tainted: G D W 5.10.131-cip13 #1
5007 11:03:17.464744 # [ 135.580404] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5008 11:03:17.464923 # [ 135.586951] Backtrace:
5009 11:03:17.465117 # [ 135.589466] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
5010 11:03:17.465295 # [ 135.597070] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5011 11:03:17.465516 # [ 135.602769] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
5012 11:03:17.465694 # [ 135.610121] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5013 11:03:17.465870 # [ 135.617115] r9:00000009 r8:c086ce04 r7:00000016 r6:00000009 r5:c086ce04 r4:c1a239e8
5014 11:03:17.466090 # [ 135.624897] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
5015 11:03:17.466267 # [ 135.632407] r7:00000016 r6:c1a239e8 r5:c1a239c0 r4:c5b0a000
5016 11:03:17.466443 # [ 135.638111] [<c137ccf0>] (warn_slowpath_fmt) from [<c086ce04>] (refcount_warn_saturate+0xd4/0x174)
5017 11:03:17.466661 # [ 135.647102] r9:c1acf9dc r8:c15e7d40 r7:c5b0bf60 r6:00000017 r5:c6a18000 r4:c5b0a000
5018 11:03:17.466839 # [ 135.654896] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e18c>] (__refcount_add.constprop.0+0x44/0x58)
5019 11:03:17.467017 # [ 135.664591] [<c0c2e148>] (__refcount_add.constprop.0) from [<c1389f98>] (lkdtm_REFCOUNT_ADD_SATURATED+0x4c/0x70)
5020 11:03:17.467228 # [ 135.674804] [<c1389f4c>] (lkdtm_REFCOUNT_ADD_SATURATED) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
5021 11:03:17.468318 # [ 135.684043] r4:00000037
5022 11:03:17.468539 # [ 135.686613] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
5023 11:03:17.468736 # [ 135.694655] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
5024 11:03:17.468970 # [ 135.702603] r9:c5b0bf60 r8:c538f000 r7:00000017 r6:b6dbe000 r5:c29ca500 r4:c0c2d4e8
5025 11:03:17.469191 # [ 135.710387] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
5026 11:03:17.469405 # [ 135.718248] r9:c07f4a6c r8:c5b0bf60 r7:c2816000 r6:b6dbe000 r5:c29ca500 r4:00000000
5027 11:03:17.469592 # [ 135.726024] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
5028 11:03:17.469775 # [ 135.733193] r10:00000004 r9:00000000 r8:00000000 r7:b6dbe000 r6:c5b0a000 r5:c29ca500
5029 11:03:17.469993 # [ 135.741042] r4:c29ca500
5030 11:03:17.470174 # [ 135.743610] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
5031 11:03:17.470353 # [ 135.750775] r9:c5b0a000 r8:c03002e4 r7:00000004 r6:b6f05e00 r5:00000017 r4:00000017
5032 11:03:17.470572 # [ 135.758552] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5033 11:03:17.470752 # [ 135.766145] Exception stack(0xc5b0bfa8 to 0xc5b0bff0)
5034 11:03:17.470930 # [ 135.771229] bfa0: 00000017 00000017 00000001 b6dbe000 00000017 00000000
5035 11:03:17.471147 # [ 135.779438] bfc0: 00000017 00000017 b6f05e00 00000004 00000001 00000000 00020000 beac2a54
5036 11:03:17.471326 # [ 135.787640] bfe0: 00000004 beac2788 b6e7394f b6df9c66
5037 11:03:17.471538 # [ 135.792846] irq event stamp: 0
5038 11:03:17.471718 # [ 135.795966] hardirqs last enabled at (0): [<00000000>] 0x0
5039 11:03:17.471896 # [ 135.801649] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5040 11:03:17.472075 # [ 135.809235] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5041 11:03:17.472291 # [ 135.816764] softirqs last disabled at (0): [<00000000>] 0x0
5042 11:03:17.472486 # [ 135.822425] ---[ end trace dca5c33b5d5179c2 ]---
5043 11:03:17.472663 # [ 135.827080] lkdtm: Saturation detected: still saturated
5044 11:03:17.472880 # REFCOUNT_ADD_SATURATED: saw 'Saturation detected: still saturated': ok
5045 11:03:17.473074 ok 54 selftests: lkdtm: REFCOUNT_ADD_SATURATED.sh
5046 11:03:17.473285 # selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh
5047 11:03:17.473464 [ 136.406174] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5048 11:03:17.473642 [ 136.413201] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5049 11:03:17.473854 [ 136.420057] ------------[ cut here ]------------
5050 11:03:17.474031 [ 136.424770] WARNING: CPU: 1 PID: 3128 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5051 11:03:17.474209 [ 136.433316] refcount_t: saturated; leaking memory.
5052 11:03:17.474414 [ 136.438125] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
5053 11:03:17.474601 [ 136.467408] CPU: 1 PID: 3128 Comm: cat Tainted: G D W 5.10.131-cip13 #1
5054 11:03:17.474778 [ 136.475161] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5055 11:03:17.474985 [ 136.481698] Backtrace:
5056 11:03:17.475162 [ 136.484183] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
5057 11:03:17.475338 [ 136.491767] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5058 11:03:17.475547 [ 136.497445] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
5059 11:03:17.475806 [ 136.504775] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5060 11:03:17.476001 [ 136.511751] r9:00000009 r8:c086cdd0 r7:00000013 r6:00000009 r5:c086cdd0 r4:c1a239e8
5061 11:03:17.476172 [ 136.519514] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
5062 11:03:17.476415 [ 136.527009] r7:00000013 r6:c1a239e8 r5:c1a239c0 r4:c5846000
5063 11:03:17.476587 [ 136.532691] [<c137ccf0>] (warn_slowpath_fmt) from [<c086cdd0>] (refcount_warn_saturate+0xa0/0x174)
5064 11:03:17.476758 [ 136.541662] r9:c1acf9f4 r8:c15e7d40 r7:c5847f60 r6:00000020 r5:c6b10000 r4:c0000000
5065 11:03:17.476927 [ 136.549425] [<c086cd30>] (refcount_warn_saturate) from [<c1389810>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5066 11:03:17.477135 [ 136.559876] [<c13897ac>] (__refcount_add_not_zero.constprop.0) from [<c138a00c>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x50/0x88)
5067 11:03:17.477329 [ 136.571622] r5:c6b10000 r4:c5846000
5068 11:03:17.477535 [ 136.575220] [<c1389fbc>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
5069 11:03:17.477710 [ 136.585228] r4:00000038
5070 11:03:17.477878 [ 136.587777] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
5071 11:03:17.478981 [ 136.595802] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
5072 11:03:17.479211 [ 136.603733] r9:c5847f60 r8:c538f000 r7:00000020 r6:b6e90000 r5:c29ca500 r4:c0c2d4e8
5073 11:03:17.479398 [ 136.611496] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
5074 11:03:17.479579 [ 136.619341] r9:c07f4a6c r8:c5847f60 r7:c2816000 r6:b6e90000 r5:c29ca500 r4:00000000
5075 11:03:17.479756 [ 136.627097] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
5076 11:03:17.479968 [ 136.634246] r10:00000004 r9:00000000 r8:00000000 r7:b6e90000 r6:c5846000 r5:c29ca500
5077 11:03:17.480195 [ 136.642081] r4:c29ca500
5078 11:03:17.480385 [ 136.644629] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
5079 11:03:17.480630 [ 136.651778] r9:c5846000 r8:c03002e4 r7:00000004 r6:b6fd7e00 r5:00000020 r4:00000020
5080 11:03:17.480807 [ 136.659536] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5081 11:03:17.480979 [ 136.667114] Exception stack(0xc5847fa8 to 0xc5847ff0)
5082 11:03:17.481220 [ 136.672179] 7fa0: 00000020 00000020 00000001 b6e90000 00000020 00000000
5083 11:03:17.481394 [ 136.680370] 7fc0: 00000020 00000020 b6fd7e00 00000004 00000001 00000000 00020000 bef31a54
5084 11:03:17.481565 [ 136.688555] 7fe0: 00000004 bef31788 b6f4594f b6ecbc66
5085 11:03:17.481775 [ 136.693691] irq event stamp: 0
5086 11:03:17.481946 [ 136.696771] hardirqs last enabled at (0): [<00000000>] 0x0
5087 11:03:17.482115 [ 136.702401] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5088 11:03:17.482321 [ 136.709935] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5089 11:03:17.482494 [ 136.717438] softirqs last disabled at (0): [<00000000>] 0x0
5090 11:03:17.482664 [ 136.723071] ---[ end trace dca5c33b5d5179c3 ]---
5091 11:03:17.482869 [ 136.727706] lkdtm: Saturation detected: still saturated
5092 11:03:17.483040 # [ 136.406174] lkdtm: Performing direct entry REFCOUNT_INC_NOT_ZERO_SATURATED
5093 11:03:17.483210 # [ 136.413201] lkdtm: attempting bad refcount_inc_not_zero() from saturated
5094 11:03:17.483380 # [ 136.420057] ------------[ cut here ]------------
5095 11:03:17.483591 # [ 136.424770] WARNING: CPU: 1 PID: 3128 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5096 11:03:17.483779 # [ 136.433316] refcount_t: saturated; leaking memory.
5097 11:03:17.483948 # [ 136.438125] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
5098 11:03:17.484188 # [ 136.467408] CPU: 1 PID: 3128 Comm: cat Tainted: G D W 5.10.131-cip13 #1
5099 11:03:17.484377 # [ 136.475161] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5100 11:03:17.484549 # [ 136.481698] Backtrace:
5101 11:03:17.484752 # [ 136.484183] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
5102 11:03:17.484924 # [ 136.491767] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5103 11:03:17.485113 # [ 136.497445] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
5104 11:03:17.485326 # [ 136.504775] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5105 11:03:17.485495 # [ 136.511751] r9:00000009 r8:c086cdd0 r7:00000013 r6:00000009 r5:c086cdd0 r4:c1a239e8
5106 11:03:17.485665 # [ 136.519514] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
5107 11:03:17.485875 # [ 136.527009] r7:00000013 r6:c1a239e8 r5:c1a239c0 r4:c5846000
5108 11:03:17.486044 # [ 136.532691] [<c137ccf0>] (warn_slowpath_fmt) from [<c086cdd0>] (refcount_warn_saturate+0xa0/0x174)
5109 11:03:17.486214 # [ 136.541662] r9:c1acf9f4 r8:c15e7d40 r7:c5847f60 r6:00000020 r5:c6b10000 r4:c0000000
5110 11:03:17.486426 # [ 136.549425] [<c086cd30>] (refcount_warn_saturate) from [<c1389810>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5111 11:03:17.486597 # [ 136.559876] [<c13897ac>] (__refcount_add_not_zero.constprop.0) from [<c138a00c>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED+0x50/0x88)
5112 11:03:17.486769 # [ 136.571622] r5:c6b10000 r4:c5846000
5113 11:03:17.486969 # [ 136.575220] [<c1389fbc>] (lkdtm_REFCOUNT_INC_NOT_ZERO_SATURATED) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
5114 11:03:17.487143 # [ 136.585228] r4:00000038
5115 11:03:17.487311 # [ 136.587777] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
5116 11:03:17.487514 # [ 136.595802] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
5117 11:03:17.487686 # [ 136.603733] r9:c5847f60 r8:c538f000 r7:00000020 r6:b6e90000 r5:c29ca500 r4:c0c2d4e8
5118 11:03:17.487854 # [ 136.611496] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
5119 11:03:17.489037 # [ 136.619341] r9:c07f4a6c r8:c5847f60 r7:c2816000 r6:b6e90000 r5:c29ca500 r4:00000000
5120 11:03:17.489324 # [ 136.627097] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
5121 11:03:17.489512 # [ 136.634246] r10:00000004 r9:00000000 r8:00000000 r7:b6e90000 r6:c5846000 r5:c29ca500
5122 11:03:17.489694 # [ 136.642081] r4:c29ca500
5123 11:03:17.489908 # [ 136.644629] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
5124 11:03:17.490089 # [ 136.651778] r9:c5846000 r8:c03002e4 r7:00000004 r6:b6fd7e00 r5:00000020 r4:00000020
5125 11:03:17.490265 # [ 136.659536] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5126 11:03:17.490477 # [ 136.667114] Exception stack(0xc5847fa8 to 0xc5847ff0)
5127 11:03:17.490653 # [ 136.672179] 7fa0: 00000020 00000020 00000001 b6e90000 00000020 00000000
5128 11:03:17.490826 # [ 136.680370] 7fc0: 00000020 00000020 b6fd7e00 00000004 00000001 00000000 00020000 bef31a54
5129 11:03:17.490998 # [ 136.688555] 7fe0: 00000004 bef31788 b6f4594f b6ecbc66
5130 11:03:17.491206 # [ 136.693691] irq event stamp: 0
5131 11:03:17.491377 # [ 136.696771] hardirqs last enabled at (0): [<00000000>] 0x0
5132 11:03:17.491581 # [ 136.702401] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5133 11:03:17.491753 # [ 136.709935] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5134 11:03:17.491923 # [ 136.717438] softirqs last disabled at (0): [<00000000>] 0x0
5135 11:03:17.492093 # [ 136.723071] ---[ end trace dca5c33b5d5179c3 ]---
5136 11:03:17.492306 # [ 136.727706] lkdtm: Saturation detected: still saturated
5137 11:03:17.492494 # REFCOUNT_INC_NOT_ZERO_SATURATED: missing 'call trace:': [FAIL]
5138 11:03:17.492664 not ok 55 selftests: lkdtm: REFCOUNT_INC_NOT_ZERO_SATURATED.sh # exit=1
5139 11:03:17.492878 # selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh
5140 11:03:17.493047 [ 137.318409] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5141 11:03:17.493272 [ 137.325338] lkdtm: attempting bad refcount_add_not_zero() from saturated
5142 11:03:17.493448 [ 137.332126] ------------[ cut here ]------------
5143 11:03:17.493618 [ 137.336782] WARNING: CPU: 2 PID: 3162 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5144 11:03:17.493823 [ 137.345293] refcount_t: saturated; leaking memory.
5145 11:03:17.493993 [ 137.350147] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
5146 11:03:17.494170 [ 137.379381] CPU: 2 PID: 3162 Comm: cat Tainted: G D W 5.10.131-cip13 #1
5147 11:03:17.494339 [ 137.387135] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5148 11:03:17.494552 [ 137.393670] Backtrace:
5149 11:03:17.494719 [ 137.396152] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
5150 11:03:17.494887 [ 137.403736] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5151 11:03:17.495096 [ 137.409414] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
5152 11:03:17.495266 [ 137.416742] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5153 11:03:17.495435 [ 137.423717] r9:00000009 r8:c086cdd0 r7:00000013 r6:00000009 r5:c086cdd0 r4:c1a239e8
5154 11:03:17.495603 [ 137.431478] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
5155 11:03:17.495817 [ 137.438972] r7:00000013 r6:c1a239e8 r5:c1a239c0 r4:c6f7c000
5156 11:03:17.495986 [ 137.444649] [<c137ccf0>] (warn_slowpath_fmt) from [<c086cdd0>] (refcount_warn_saturate+0xa0/0x174)
5157 11:03:17.496155 [ 137.453622] r9:c1acfa14 r8:c15e7d40 r7:c6f7df60 r6:00000020 r5:c6bb1000 r4:c0000000
5158 11:03:17.496374 [ 137.461385] [<c086cd30>] (refcount_warn_saturate) from [<c1389810>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5159 11:03:17.496547 [ 137.471838] [<c13897ac>] (__refcount_add_not_zero.constprop.0) from [<c138a094>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x50/0x88)
5160 11:03:17.496717 [ 137.483582] r5:c6bb1000 r4:c6f7c000
5161 11:03:17.496928 [ 137.487178] [<c138a044>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
5162 11:03:17.497116 [ 137.497184] r4:00000039
5163 11:03:17.497285 [ 137.499733] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
5164 11:03:17.497499 [ 137.507757] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
5165 11:03:17.497667 [ 137.515688] r9:c6f7df60 r8:c538f000 r7:00000020 r6:b6ea8000 r5:c6853e00 r4:c0c2d4e8
5166 11:03:17.497836 [ 137.523450] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
5167 11:03:17.498049 [ 137.531295] r9:c07f4a6c r8:c6f7df60 r7:c2816000 r6:b6ea8000 r5:c6853e00 r4:00000000
5168 11:03:17.498221 [ 137.539052] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
5169 11:03:17.499299 [ 137.546200] r10:00000004 r9:00000000 r8:00000000 r7:b6ea8000 r6:c6f7c000 r5:c6853e00
5170 11:03:17.499526 [ 137.554036] r4:c6853e00
5171 11:03:17.499772 [ 137.556585] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
5172 11:03:17.500025 [ 137.563733] r9:c6f7c000 r8:c03002e4 r7:00000004 r6:b6fefe00 r5:00000020 r4:00000020
5173 11:03:17.500245 [ 137.571492] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5174 11:03:17.500444 [ 137.579070] Exception stack(0xc6f7dfa8 to 0xc6f7dff0)
5175 11:03:17.500622 [ 137.584136] dfa0: 00000020 00000020 00000001 b6ea8000 00000020 00000000
5176 11:03:17.500841 [ 137.592328] dfc0: 00000020 00000020 b6fefe00 00000004 00000001 00000000 00020000 be91fa54
5177 11:03:17.501017 [ 137.600515] dfe0: 00000004 be91f788 b6f5d94f b6ee3c66
5178 11:03:17.501223 [ 137.605652] irq event stamp: 0
5179 11:03:17.501440 [ 137.608783] hardirqs last enabled at (0): [<00000000>] 0x0
5180 11:03:17.501613 [ 137.614383] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5181 11:03:17.501819 [ 137.621924] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5182 11:03:17.501992 [ 137.629459] softirqs last disabled at (0): [<00000000>] 0x0
5183 11:03:17.502165 [ 137.635047] ---[ end trace dca5c33b5d5179c4 ]---
5184 11:03:17.502335 [ 137.639719] lkdtm: Saturation detected: still saturated
5185 11:03:17.502506 # [ 137.318409] lkdtm: Performing direct entry REFCOUNT_ADD_NOT_ZERO_SATURATED
5186 11:03:17.502768 # [ 137.325338] lkdtm: attempting bad refcount_add_not_zero() from saturated
5187 11:03:17.502942 # [ 137.332126] ------------[ cut here ]------------
5188 11:03:17.503134 # [ 137.336782] WARNING: CPU: 2 PID: 3162 at lib/refcount.c:19 refcount_warn_saturate+0xa0/0x174
5189 11:03:17.503345 # [ 137.345293] refcount_t: saturated; leaking memory.
5190 11:03:17.503516 # [ 137.350147] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
5191 11:03:17.503693 # [ 137.379381] CPU: 2 PID: 3162 Comm: cat Tainted: G D W 5.10.131-cip13 #1
5192 11:03:17.503906 # [ 137.387135] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5193 11:03:17.504077 # [ 137.393670] Backtrace:
5194 11:03:17.504276 # [ 137.396152] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
5195 11:03:17.504469 # [ 137.403736] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5196 11:03:17.504640 # [ 137.409414] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
5197 11:03:17.504810 # [ 137.416742] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5198 11:03:17.505017 # [ 137.423717] r9:00000009 r8:c086cdd0 r7:00000013 r6:00000009 r5:c086cdd0 r4:c1a239e8
5199 11:03:17.505216 # [ 137.431478] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
5200 11:03:17.505420 # [ 137.438972] r7:00000013 r6:c1a239e8 r5:c1a239c0 r4:c6f7c000
5201 11:03:17.505591 # [ 137.444649] [<c137ccf0>] (warn_slowpath_fmt) from [<c086cdd0>] (refcount_warn_saturate+0xa0/0x174)
5202 11:03:17.505762 # [ 137.453622] r9:c1acfa14 r8:c15e7d40 r7:c6f7df60 r6:00000020 r5:c6bb1000 r4:c0000000
5203 11:03:17.505933 # [ 137.461385] [<c086cd30>] (refcount_warn_saturate) from [<c1389810>] (__refcount_add_not_zero.constprop.0+0x64/0x78)
5204 11:03:17.506139 # [ 137.471838] [<c13897ac>] (__refcount_add_not_zero.constprop.0) from [<c138a094>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED+0x50/0x88)
5205 11:03:17.506312 # [ 137.483582] r5:c6bb1000 r4:c6f7c000
5206 11:03:17.506480 # [ 137.487178] [<c138a044>] (lkdtm_REFCOUNT_ADD_NOT_ZERO_SATURATED) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
5207 11:03:17.506651 # [ 137.497184] r4:00000039
5208 11:03:17.506858 # [ 137.499733] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
5209 11:03:17.507027 # [ 137.507757] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
5210 11:03:17.507196 # [ 137.515688] r9:c6f7df60 r8:c538f000 r7:00000020 r6:b6ea8000 r5:c6853e00 r4:c0c2d4e8
5211 11:03:17.507408 # [ 137.523450] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
5212 11:03:17.507577 # [ 137.531295] r9:c07f4a6c r8:c6f7df60 r7:c2816000 r6:b6ea8000 r5:c6853e00 r4:00000000
5213 11:03:17.507745 # [ 137.539052] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
5214 11:03:17.507955 # [ 137.546200] r10:00000004 r9:00000000 r8:00000000 r7:b6ea8000 r6:c6f7c000 r5:c6853e00
5215 11:03:17.508125 # [ 137.554036] r4:c6853e00
5216 11:03:17.508293 # [ 137.556585] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
5217 11:03:17.508519 # [ 137.563733] r9:c6f7c000 r8:c03002e4 r7:00000004 r6:b6fefe00 r5:00000020 r4:00000020
5218 11:03:17.509694 # [ 137.571492] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5219 11:03:17.510415 # [ 137.579070] Exception stack(0xc6f7dfa8 to 0xc6f7dff0)
5220 11:03:17.510947 # [ 137.584136] dfa0: 00000020 00000020 00000001 b6ea8000 00000020 00000000
5221 11:03:17.511426 # [ 137.592328] dfc0: 00000020 00000020 b6fefe00 00000004 00000001 00000000 00020000 be91fa54
5222 11:03:17.511867 # [ 137.600515] dfe0: 00000004 be91f788 b6f5d94f b6ee3c66
5223 11:03:17.512176 # [ 137.605652] irq event stamp: 0
5224 11:03:17.512372 # [ 137.608783] hardirqs last enabled at (0): [<00000000>] 0x0
5225 11:03:17.512587 # [ 137.614383] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5226 11:03:17.512766 # [ 137.621924] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5227 11:03:17.512941 # [ 137.629459] softirqs last disabled at (0): [<00000000>] 0x0
5228 11:03:17.513138 # [ 137.635047] ---[ end trace dca5c33b5d5179c4 ]---
5229 11:03:17.513312 # [ 137.639719] lkdtm: Saturation detected: still saturated
5230 11:03:17.513580 # REFCOUNT_ADD_NOT_ZERO_SATURATED: missing 'call trace:': [FAIL]
5231 11:03:17.513785 not ok 56 selftests: lkdtm: REFCOUNT_ADD_NOT_ZERO_SATURATED.sh # exit=1
5232 11:03:17.513960 # selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
5233 11:03:17.514193 [ 138.205992] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
5234 11:03:17.514366 [ 138.212952] lkdtm: attempting bad refcount_dec_and_test() from saturated
5235 11:03:17.514537 [ 138.219738] ------------[ cut here ]------------
5236 11:03:17.514741 [ 138.224394] WARNING: CPU: 0 PID: 3199 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5237 11:03:17.514914 [ 138.232978] refcount_t: underflow; use-after-free.
5238 11:03:17.515083 [ 138.237785] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
5239 11:03:17.515298 [ 138.267036] CPU: 0 PID: 3199 Comm: cat Tainted: G D W 5.10.131-cip13 #1
5240 11:03:17.515472 [ 138.274790] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5241 11:03:17.515643 [ 138.281326] Backtrace:
5242 11:03:17.515811 [ 138.283811] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
5243 11:03:17.516019 [ 138.291394] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5244 11:03:17.516188 [ 138.297071] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
5245 11:03:17.516401 [ 138.304401] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5246 11:03:17.516574 [ 138.311376] r9:00000009 r8:c086ce6c r7:0000001c r6:00000009 r5:c086ce6c r4:c1a239e8
5247 11:03:17.516744 [ 138.319139] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
5248 11:03:17.516914 [ 138.326632] r7:0000001c r6:c1a239e8 r5:c1a23a24 r4:c5b0a000
5249 11:03:17.517144 [ 138.332311] [<c137ccf0>] (warn_slowpath_fmt) from [<c086ce6c>] (refcount_warn_saturate+0x13c/0x174)
5250 11:03:17.517328 [ 138.341370] r9:c1acfa34 r8:c15e7d40 r7:c5b0bf60 r6:00000020 r5:c5f66000 r4:c5b0a000
5251 11:03:17.517498 [ 138.349138] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e204>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5252 11:03:17.517701 [ 138.359595] [<c0c2e1a0>] (__refcount_sub_and_test.constprop.0) from [<c138a11c>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x50/0x88)
5253 11:03:17.517874 [ 138.371348] [<c138a0cc>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
5254 11:03:17.518044 [ 138.381356] r4:0000003a
5255 11:03:17.518211 [ 138.383907] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
5256 11:03:17.518422 [ 138.391930] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
5257 11:03:17.518592 [ 138.399860] r9:c5b0bf60 r8:c538f000 r7:00000020 r6:b6ddc000 r5:c5a95540 r4:c0c2d4e8
5258 11:03:17.518760 [ 138.407625] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
5259 11:03:17.518963 [ 138.415466] r9:c07f4a6c r8:c5b0bf60 r7:c2816000 r6:b6ddc000 r5:c5a95540 r4:00000000
5260 11:03:17.519133 [ 138.423224] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
5261 11:03:17.519301 [ 138.430372] r10:00000004 r9:00000000 r8:00000000 r7:b6ddc000 r6:c5b0a000 r5:c5a95540
5262 11:03:17.519469 [ 138.438208] r4:c5a95540
5263 11:03:17.519680 [ 138.440758] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
5264 11:03:17.519848 [ 138.447906] r9:c5b0a000 r8:c03002e4 r7:00000004 r6:b6f23e00 r5:00000020 r4:00000020
5265 11:03:17.520016 [ 138.455665] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5266 11:03:17.520283 [ 138.463242] Exception stack(0xc5b0bfa8 to 0xc5b0bff0)
5267 11:03:17.521590 [ 138.468309] bfa0: 00000020 00000020 00000001 b6ddc000 00000020 00000000
5268 11:03:17.521795 [ 138.476499] bfc0: 00000020 00000020 b6f23e00 00000004 00000001 00000000 00020000 beffca54
5269 11:03:17.522024 [ 138.484684] bfe0: 00000004 beffc788 b6e9194f b6e17c66
5270 11:03:17.522207 [ 138.489830] irq event stamp: 0
5271 11:03:17.522386 [ 138.492910] hardirqs last enabled at (0): [<00000000>] 0x0
5272 11:03:17.522607 [ 138.498540] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5273 11:03:17.522782 [ 138.506066] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5274 11:03:17.522957 [ 138.515521] softirqs last disabled at (0): [<00000000>] 0x0
5275 11:03:17.523170 [ 138.521176] ---[ end trace dca5c33b5d5179c5 ]---
5276 11:03:17.523346 [ 138.525811] lkdtm: Saturation detected: still saturated
5277 11:03:17.523516 # [ 138.205992] lkdtm: Performing direct entry REFCOUNT_DEC_AND_TEST_SATURATED
5278 11:03:17.523729 # [ 138.212952] lkdtm: attempting bad refcount_dec_and_test() from saturated
5279 11:03:17.523901 # [ 138.219738] ------------[ cut here ]------------
5280 11:03:17.524070 # [ 138.224394] WARNING: CPU: 0 PID: 3199 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5281 11:03:17.524241 # [ 138.232978] refcount_t: underflow; use-after-free.
5282 11:03:17.524464 # [ 138.237785] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
5283 11:03:17.524643 # [ 138.267036] CPU: 0 PID: 3199 Comm: cat Tainted: G D W 5.10.131-cip13 #1
5284 11:03:17.524812 # [ 138.274790] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5285 11:03:17.525023 # [ 138.281326] Backtrace:
5286 11:03:17.525235 # [ 138.283811] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
5287 11:03:17.525468 # [ 138.291394] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5288 11:03:17.525640 # [ 138.297071] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
5289 11:03:17.525810 # [ 138.304401] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5290 11:03:17.526016 # [ 138.311376] r9:00000009 r8:c086ce6c r7:0000001c r6:00000009 r5:c086ce6c r4:c1a239e8
5291 11:03:17.526187 # [ 138.319139] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
5292 11:03:17.526357 # [ 138.326632] r7:0000001c r6:c1a239e8 r5:c1a23a24 r4:c5b0a000
5293 11:03:17.526526 # [ 138.332311] [<c137ccf0>] (warn_slowpath_fmt) from [<c086ce6c>] (refcount_warn_saturate+0x13c/0x174)
5294 11:03:17.526740 # [ 138.341370] r9:c1acfa34 r8:c15e7d40 r7:c5b0bf60 r6:00000020 r5:c5f66000 r4:c5b0a000
5295 11:03:17.526911 # [ 138.349138] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e204>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5296 11:03:17.527081 # [ 138.359595] [<c0c2e1a0>] (__refcount_sub_and_test.constprop.0) from [<c138a11c>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED+0x50/0x88)
5297 11:03:17.527294 # [ 138.371348] [<c138a0cc>] (lkdtm_REFCOUNT_DEC_AND_TEST_SATURATED) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
5298 11:03:17.527465 # [ 138.381356] r4:0000003a
5299 11:03:17.527633 # [ 138.383907] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
5300 11:03:17.527802 # [ 138.391930] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
5301 11:03:17.527970 # [ 138.399860] r9:c5b0bf60 r8:c538f000 r7:00000020 r6:b6ddc000 r5:c5a95540 r4:c0c2d4e8
5302 11:03:17.528142 # [ 138.407625] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
5303 11:03:17.528313 # [ 138.415466] r9:c07f4a6c r8:c5b0bf60 r7:c2816000 r6:b6ddc000 r5:c5a95540 r4:00000000
5304 11:03:17.528628 # [ 138.423224] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
5305 11:03:17.528919 # [ 138.430372] r10:00000004 r9:00000000 r8:00000000 r7:b6ddc000 r6:c5b0a000 r5:c5a95540
5306 11:03:17.529294 # [ 138.438208] r4:c5a95540
5307 11:03:17.529504 # [ 138.440758] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
5308 11:03:17.529734 # [ 138.447906] r9:c5b0a000 r8:c03002e4 r7:00000004 r6:b6f23e00 r5:00000020 r4:00000020
5309 11:03:17.529908 # [ 138.455665] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5310 11:03:17.530078 # [ 138.463242] Exception stack(0xc5b0bfa8 to 0xc5b0bff0)
5311 11:03:17.530248 # [ 138.468309] bfa0: 00000020 00000020 00000001 b6ddc000 00000020 00000000
5312 11:03:17.530460 # [ 138.476499] bfc0: 00000020 00000020 b6f23e00 00000004 00000001 00000000 00020000 beffca54
5313 11:03:17.530675 # [ 138.484684] bfe0: 00000004 beffc788 b6e9194f b6e17c66
5314 11:03:17.530893 # [ 138.489830] irq event stamp: 0
5315 11:03:17.531092 # [ 138.492910] hardirqs last enabled at (0): [<00000000>] 0x0
5316 11:03:17.532281 # [ 138.498540] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5317 11:03:17.532499 # [ 138.506066] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5318 11:03:17.532719 # [ 138.515521] softirqs last disabled at (0): [<00000000>] 0x0
5319 11:03:17.532903 # [ 138.521176] ---[ end trace dca5c33b5d5179c5 ]---
5320 11:03:17.533105 # [ 138.525811] lkdtm: Saturation detected: still saturated
5321 11:03:17.533316 # REFCOUNT_DEC_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
5322 11:03:17.533494 ok 57 selftests: lkdtm: REFCOUNT_DEC_AND_TEST_SATURATED.sh
5323 11:03:17.533668 # selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
5324 11:03:17.533886 [ 139.129718] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
5325 11:03:17.534059 [ 139.136643] lkdtm: attempting bad refcount_sub_and_test() from saturated
5326 11:03:17.534230 [ 139.143451] ------------[ cut here ]------------
5327 11:03:17.534445 [ 139.148108] WARNING: CPU: 1 PID: 3234 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5328 11:03:17.534618 [ 139.156711] refcount_t: underflow; use-after-free.
5329 11:03:17.534788 [ 139.161564] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
5330 11:03:17.534969 [ 139.190812] CPU: 1 PID: 3234 Comm: cat Tainted: G D W 5.10.131-cip13 #1
5331 11:03:17.535177 [ 139.198565] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5332 11:03:17.535348 [ 139.205101] Backtrace:
5333 11:03:17.535515 [ 139.207584] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
5334 11:03:17.535724 [ 139.215168] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5335 11:03:17.535893 [ 139.220846] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
5336 11:03:17.536064 [ 139.228172] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5337 11:03:17.536264 [ 139.235147] r9:00000009 r8:c086ce6c r7:0000001c r6:00000009 r5:c086ce6c r4:c1a239e8
5338 11:03:17.536454 [ 139.242909] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
5339 11:03:17.536623 [ 139.250402] r7:0000001c r6:c1a239e8 r5:c1a23a24 r4:c6f9e000
5340 11:03:17.536792 [ 139.256084] [<c137ccf0>] (warn_slowpath_fmt) from [<c086ce6c>] (refcount_warn_saturate+0x13c/0x174)
5341 11:03:17.536999 [ 139.265141] r9:c1acfa54 r8:c15e7d40 r7:c6f9ff60 r6:00000020 r5:c6b10000 r4:c6f9e000
5342 11:03:17.537196 [ 139.272908] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e204>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5343 11:03:17.537400 [ 139.283363] [<c0c2e1a0>] (__refcount_sub_and_test.constprop.0) from [<c138a1a4>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x50/0x88)
5344 11:03:17.537573 [ 139.295118] [<c138a154>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
5345 11:03:17.537743 [ 139.305124] r4:0000003b
5346 11:03:17.537941 [ 139.307672] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
5347 11:03:17.538112 [ 139.315693] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
5348 11:03:17.538281 [ 139.323623] r9:c6f9ff60 r8:c538f000 r7:00000020 r6:b6ea1000 r5:c69e5680 r4:c0c2d4e8
5349 11:03:17.538450 [ 139.331386] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
5350 11:03:17.538663 [ 139.339230] r9:c07f4a6c r8:c6f9ff60 r7:c2816000 r6:b6ea1000 r5:c69e5680 r4:00000000
5351 11:03:17.538833 [ 139.346988] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
5352 11:03:17.539002 [ 139.354136] r10:00000004 r9:00000000 r8:00000000 r7:b6ea1000 r6:c6f9e000 r5:c69e5680
5353 11:03:17.539214 [ 139.361971] r4:c69e5680
5354 11:03:17.539382 [ 139.364518] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
5355 11:03:17.539554 [ 139.371666] r9:c6f9e000 r8:c03002e4 r7:00000004 r6:b6fe8e00 r5:00000020 r4:00000020
5356 11:03:17.539723 [ 139.379425] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5357 11:03:17.539934 [ 139.387004] Exception stack(0xc6f9ffa8 to 0xc6f9fff0)
5358 11:03:17.540103 [ 139.392071] ffa0: 00000020 00000020 00000001 b6ea1000 00000020 00000000
5359 11:03:17.540274 [ 139.400262] ffc0: 00000020 00000020 b6fe8e00 00000004 00000001 00000000 00020000 be95fa54
5360 11:03:17.540499 [ 139.408449] ffe0: 00000004 be95f788 b6f5694f b6edcc66
5361 11:03:17.540669 [ 139.413576] irq event stamp: 0
5362 11:03:17.540837 [ 139.416654] hardirqs last enabled at (0): [<00000000>] 0x0
5363 11:03:17.541080 [ 139.422284] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5364 11:03:17.541265 [ 139.429840] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5365 11:03:17.542426 [ 139.437371] softirqs last disabled at (0): [<00000000>] 0x0
5366 11:03:17.542676 [ 139.443012] ---[ end trace dca5c33b5d5179c6 ]---
5367 11:03:17.542865 [ 139.447656] lkdtm: Saturation detected: still saturated
5368 11:03:17.543046 # [ 139.129718] lkdtm: Performing direct entry REFCOUNT_SUB_AND_TEST_SATURATED
5369 11:03:17.543225 # [ 139.136643] lkdtm: attempting bad refcount_sub_and_test() from saturated
5370 11:03:17.543485 # [ 139.143451] ------------[ cut here ]------------
5371 11:03:17.543664 # [ 139.148108] WARNING: CPU: 1 PID: 3234 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174
5372 11:03:17.543839 # [ 139.156711] refcount_t: underflow; use-after-free.
5373 11:03:17.544054 # [ 139.161564] Modules linked in: fuse ip_tables x_tables caam_jr caamhash_desc caamalg_desc crypto_engine libdes authenc snd_soc_sgtl5000 snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm phy_generic snd_timer snd soundcore caam error flexcan can_dev imx_ldb dw_hdmi_imx dw_hdmi parallel_display imxdrm etnaviv gpu_sched imx_ipu_v3
5374 11:03:17.544235 # [ 139.190812] CPU: 1 PID: 3234 Comm: cat Tainted: G D W 5.10.131-cip13 #1
5375 11:03:17.544462 # [ 139.198565] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5376 11:03:17.544638 # [ 139.205101] Backtrace:
5377 11:03:17.544808 # [ 139.207584] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
5378 11:03:17.545023 # [ 139.215168] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5379 11:03:17.545226 # [ 139.220846] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
5380 11:03:17.545398 # [ 139.228172] [<c1382cf4>] (dump_stack) from [<c03566f0>] (__warn+0xfc/0x16c)
5381 11:03:17.545610 # [ 139.235147] r9:00000009 r8:c086ce6c r7:0000001c r6:00000009 r5:c086ce6c r4:c1a239e8
5382 11:03:17.545783 # [ 139.242909] [<c03565f4>] (__warn) from [<c137cd78>] (warn_slowpath_fmt+0x8c/0xa8)
5383 11:03:17.545955 # [ 139.250402] r7:0000001c r6:c1a239e8 r5:c1a23a24 r4:c6f9e000
5384 11:03:17.546162 # [ 139.256084] [<c137ccf0>] (warn_slowpath_fmt) from [<c086ce6c>] (refcount_warn_saturate+0x13c/0x174)
5385 11:03:17.546332 # [ 139.265141] r9:c1acfa54 r8:c15e7d40 r7:c6f9ff60 r6:00000020 r5:c6b10000 r4:c6f9e000
5386 11:03:17.546502 # [ 139.272908] [<c086cd30>] (refcount_warn_saturate) from [<c0c2e204>] (__refcount_sub_and_test.constprop.0+0x64/0x6c)
5387 11:03:17.546673 # [ 139.283363] [<c0c2e1a0>] (__refcount_sub_and_test.constprop.0) from [<c138a1a4>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED+0x50/0x88)
5388 11:03:17.546843 # [ 139.295118] [<c138a154>] (lkdtm_REFCOUNT_SUB_AND_TEST_SATURATED) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
5389 11:03:17.547013 # [ 139.305124] r4:0000003b
5390 11:03:17.547181 # [ 139.307672] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
5391 11:03:17.547351 # [ 139.315693] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
5392 11:03:17.547564 # [ 139.323623] r9:c6f9ff60 r8:c538f000 r7:00000020 r6:b6ea1000 r5:c69e5680 r4:c0c2d4e8
5393 11:03:17.547810 # [ 139.331386] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
5394 11:03:17.548142 # [ 139.339230] r9:c07f4a6c r8:c6f9ff60 r7:c2816000 r6:b6ea1000 r5:c69e5680 r4:00000000
5395 11:03:17.548756 # [ 139.346988] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
5396 11:03:17.549013 # [ 139.354136] r10:00000004 r9:00000000 r8:00000000 r7:b6ea1000 r6:c6f9e000 r5:c69e5680
5397 11:03:17.549275 # [ 139.361971] r4:c69e5680
5398 11:03:17.549449 # [ 139.364518] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
5399 11:03:17.549663 # [ 139.371666] r9:c6f9e000 r8:c03002e4 r7:00000004 r6:b6fe8e00 r5:00000020 r4:00000020
5400 11:03:17.549837 # [ 139.379425] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5401 11:03:17.550039 # [ 139.387004] Exception stack(0xc6f9ffa8 to 0xc6f9fff0)
5402 11:03:17.550212 # [ 139.392071] ffa0: 00000020 00000020 00000001 b6ea1000 00000020 00000000
5403 11:03:17.550384 # [ 139.400262] ffc0: 00000020 00000020 b6fe8e00 00000004 00000001 00000000 00020000 be95fa54
5404 11:03:17.550586 # [ 139.408449] ffe0: 00000004 be95f788 b6f5694f b6edcc66
5405 11:03:17.550757 # [ 139.413576] irq event stamp: 0
5406 11:03:17.550926 # [ 139.416654] hardirqs last enabled at (0): [<00000000>] 0x0
5407 11:03:17.551096 # [ 139.422284] hardirqs last disabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5408 11:03:17.551305 # [ 139.429840] softirqs last enabled at (0): [<c0353ce0>] copy_process+0x5c8/0x194c
5409 11:03:17.551478 # [ 139.437371] softirqs last disabled at (0): [<00000000>] 0x0
5410 11:03:17.551728 # [ 139.443012] ---[ end trace dca5c33b5d5179c6 ]---
5411 11:03:17.551954 # [ 139.447656] lkdtm: Saturation detected: still saturated
5412 11:03:17.552127 # REFCOUNT_SUB_AND_TEST_SATURATED: saw 'Saturation detected: still saturated': ok
5413 11:03:17.552297 ok 58 selftests: lkdtm: REFCOUNT_SUB_AND_TEST_SATURATED.sh
5414 11:03:17.553881 # selftests: lkdtm: REFCOUNT_TIMING.sh
5415 11:03:17.554089 # Skipping REFCOUNT_TIMING: timing only
5416 11:03:17.554325 ok 59 selftests: lkdtm: REFCOUNT_TIMING.sh # SKIP
5417 11:03:17.554513 # selftests: lkdtm: ATOMIC_TIMING.sh
5418 11:03:17.554729 # Skipping ATOMIC_TIMING: timing only
5419 11:03:17.554910 ok 60 selftests: lkdtm: ATOMIC_TIMING.sh # SKIP
5420 11:03:17.555089 # selftests: lkdtm: USERCOPY_HEAP_SIZE_TO.sh
5421 11:03:17.555307 [ 140.447274] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_TO
5422 11:03:17.555485 [ 140.453529] lkdtm: attempting good copy_to_user of correct size
5423 11:03:17.555660 [ 140.459688] lkdtm: attempting bad copy_to_user of too large size
5424 11:03:17.555877 # [ 140.447274] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_TO
5425 11:03:17.556051 # [ 140.453529] lkdtm: attempting good copy_to_user of correct size
5426 11:03:17.556256 # [ 140.459688] lkdtm: attempting bad copy_to_user of too large size
5427 11:03:17.556448 # USERCOPY_HEAP_SIZE_TO: missing 'call trace:': [FAIL]
5428 11:03:17.556621 not ok 61 selftests: lkdtm: USERCOPY_HEAP_SIZE_TO.sh # exit=1
5429 11:03:17.556834 # selftests: lkdtm: USERCOPY_HEAP_SIZE_FROM.sh
5430 11:03:17.557006 [ 141.007548] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_FROM
5431 11:03:17.557208 [ 141.013923] lkdtm: attempting good copy_from_user of correct size
5432 11:03:17.557423 [ 141.020138] lkdtm: attempting bad copy_from_user of too large size
5433 11:03:17.557595 # [ 141.007548] lkdtm: Performing direct entry USERCOPY_HEAP_SIZE_FROM
5434 11:03:17.557765 # [ 141.013923] lkdtm: attempting good copy_from_user of correct size
5435 11:03:17.557975 # [ 141.020138] lkdtm: attempting bad copy_from_user of too large size
5436 11:03:17.558144 # USERCOPY_HEAP_SIZE_FROM: missing 'call trace:': [FAIL]
5437 11:03:17.558313 not ok 62 selftests: lkdtm: USERCOPY_HEAP_SIZE_FROM.sh # exit=1
5438 11:03:17.558522 # selftests: lkdtm: USERCOPY_HEAP_WHITELIST_TO.sh
5439 11:03:17.558707 [ 141.542698] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_TO
5440 11:03:17.558877 [ 141.549321] lkdtm: attempting good copy_to_user inside whitelist
5441 11:03:17.559085 [ 141.555434] lkdtm: attempting bad copy_to_user outside whitelist
5442 11:03:17.559257 # [ 141.542698] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_TO
5443 11:03:17.559425 # [ 141.549321] lkdtm: attempting good copy_to_user inside whitelist
5444 11:03:17.559630 # [ 141.555434] lkdtm: attempting bad copy_to_user outside whitelist
5445 11:03:17.559800 # USERCOPY_HEAP_WHITELIST_TO: missing 'call trace:': [FAIL]
5446 11:03:17.559969 not ok 63 selftests: lkdtm: USERCOPY_HEAP_WHITELIST_TO.sh # exit=1
5447 11:03:17.560184 # selftests: lkdtm: USERCOPY_HEAP_WHITELIST_FROM.sh
5448 11:03:17.560368 [ 142.094441] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_FROM
5449 11:03:17.560539 [ 142.101254] lkdtm: attempting good copy_from_user inside whitelist
5450 11:03:17.560754 [ 142.107504] lkdtm: attempting bad copy_from_user outside whitelist
5451 11:03:17.560923 # [ 142.094441] lkdtm: Performing direct entry USERCOPY_HEAP_WHITELIST_FROM
5452 11:03:17.561144 # [ 142.101254] lkdtm: attempting good copy_from_user inside whitelist
5453 11:03:17.561316 # [ 142.107504] lkdtm: attempting bad copy_from_user outside whitelist
5454 11:03:17.561485 # USERCOPY_HEAP_WHITELIST_FROM: missing 'call trace:': [FAIL]
5455 11:03:17.561654 not ok 64 selftests: lkdtm: USERCOPY_HEAP_WHITELIST_FROM.sh # exit=1
5456 11:03:17.561868 # selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh
5457 11:03:17.562037 [ 142.650087] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
5458 11:03:17.562204 [ 142.656325] lkdtm: good_stack: c5efde0c-c5efde2c
5459 11:03:17.562416 [ 142.661163] lkdtm: bad_stack : c5efdd84-c5efdda4
5460 11:03:17.562586 [ 142.665838] lkdtm: attempting good copy_to_user of local stack
5461 11:03:17.562754 [ 142.671806] lkdtm: attempting bad copy_to_user of distant stack
5462 11:03:17.562965 # [ 142.650087] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_TO
5463 11:03:17.563135 # [ 142.656325] lkdtm: good_stack: c5efde0c-c5efde2c
5464 11:03:17.563304 # [ 142.661163] lkdtm: bad_stack : c5efdd84-c5efdda4
5465 11:03:17.563515 # [ 142.665838] lkdtm: attempting good copy_to_user of local stack
5466 11:03:17.563684 # [ 142.671806] lkdtm: attempting bad copy_to_user of distant stack
5467 11:03:17.563853 # USERCOPY_STACK_FRAME_TO: missing 'call trace:': [FAIL]
5468 11:03:17.564059 not ok 65 selftests: lkdtm: USERCOPY_STACK_FRAME_TO.sh # exit=1
5469 11:03:17.564229 # selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh
5470 11:03:17.564445 [ 143.201133] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
5471 11:03:17.564618 [ 143.207544] lkdtm: good_stack: c6de3e0c-c6de3e2c
5472 11:03:17.564790 [ 143.212369] lkdtm: bad_stack : c6de3d84-c6de3da4
5473 11:03:17.564991 [ 143.217044] lkdtm: attempting good copy_from_user of local stack
5474 11:03:17.565193 [ 143.223130] lkdtm: attempting bad copy_from_user of distant stack
5475 11:03:17.565363 # [ 143.201133] lkdtm: Performing direct entry USERCOPY_STACK_FRAME_FROM
5476 11:03:17.565567 # [ 143.207544] lkdtm: good_stack: c6de3e0c-c6de3e2c
5477 11:03:17.565737 # [ 143.212369] lkdtm: bad_stack : c6de3d84-c6de3da4
5478 11:03:17.565906 # [ 143.217044] lkdtm: attempting good copy_from_user of local stack
5479 11:03:17.567065 # [ 143.223130] lkdtm: attempting bad copy_from_user of distant stack
5480 11:03:17.567299 # USERCOPY_STACK_FRAME_FROM: missing 'call trace:': [FAIL]
5481 11:03:17.567483 not ok 66 selftests: lkdtm: USERCOPY_STACK_FRAME_FROM.sh # exit=1
5482 11:03:17.567709 # selftests: lkdtm: USERCOPY_STACK_BEYOND.sh
5483 11:03:17.567888 [ 143.754311] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
5484 11:03:17.568065 [ 143.760400] lkdtm: good_stack: c5efde0c-c5efde2c
5485 11:03:17.568284 [ 143.765033] lkdtm: bad_stack : c5efdffc-c5efe01c
5486 11:03:17.568480 [ 143.769736] lkdtm: attempting good copy_to_user of local stack
5487 11:03:17.568655 [ 143.775623] lkdtm: attempting bad copy_to_user of distant stack
5488 11:03:17.568868 # [ 143.754311] lkdtm: Performing direct entry USERCOPY_STACK_BEYOND
5489 11:03:17.569042 # [ 143.760400] lkdtm: good_stack: c5efde0c-c5efde2c
5490 11:03:17.569277 # [ 143.765033] lkdtm: bad_stack : c5efdffc-c5efe01c
5491 11:03:17.569451 # [ 143.769736] lkdtm: attempting good copy_to_user of local stack
5492 11:03:17.569622 # [ 143.775623] lkdtm: attempting bad copy_to_user of distant stack
5493 11:03:17.569836 # USERCOPY_STACK_BEYOND: missing 'call trace:': [FAIL]
5494 11:03:17.570007 not ok 67 selftests: lkdtm: USERCOPY_STACK_BEYOND.sh # exit=1
5495 11:03:17.570179 # selftests: lkdtm: USERCOPY_KERNEL.sh
5496 11:03:17.570391 [ 144.314277] lkdtm: Performing direct entry USERCOPY_KERNEL
5497 11:03:17.570560 [ 144.319903] lkdtm: attempting good copy_to_user from kernel rodata: c15e7fec
5498 11:03:17.570730 [ 144.327008] lkdtm: attempting bad copy_to_user from kernel text: c0539b08
5499 11:03:17.570944 [ 144.333873] lkdtm: FAIL: survived bad copy_to_user()
5500 11:03:17.571112 # [ 144.314277] lkdtm: Performing direct entry USERCOPY_KERNEL
5501 11:03:17.571280 # [ 144.319903] lkdtm: attempting good copy_to_user from kernel rodata: c15e7fec
5502 11:03:17.571494 # [ 144.327008] lkdtm: attempting bad copy_to_user from kernel text: c0539b08
5503 11:05:03.074111 # [ 144.333873] lkdtm: FAIL: survived bad copy_to_user()
5504 11:05:03.074751 # USERCOPY_KERNEL: missing 'call trace:': [FAIL]
5505 11:05:03.075165 not ok 68 selftests: lkdtm: USERCOPY_KERNEL.sh # exit=1
5506 11:05:03.075569 # selftests: lkdtm: STACKLEAK_ERASING.sh
5507 11:05:03.075958 [ 144.879029] lkdtm: Performing direct entry STACKLEAK_ERASING
5508 11:05:03.076345 [ 144.884790] lkdtm: checking unused part of the thread stack (7732 bytes)...
5509 11:05:03.076772 [ 144.891977] lkdtm: FAIL: the erased part is not found (checked 7732 bytes)
5510 11:05:03.077199 [ 144.899011] lkdtm: FAIL: the thread stack is NOT properly erased
5511 11:05:03.077585 [ 144.905068] CPU: 1 PID: 3599 Comm: cat Tainted: G D W 5.10.131-cip13 #1
5512 11:05:03.077966 [ 144.912837] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5513 11:05:03.078343 [ 144.919386] Backtrace:
5514 11:05:03.078716 [ 144.921910] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
5515 11:05:03.079093 [ 144.929516] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5516 11:05:03.079465 [ 144.935217] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
5517 11:05:03.079838 [ 144.942569] [<c1382cf4>] (dump_stack) from [<c138a48c>] (lkdtm_STACKLEAK_ERASING+0x148/0x174)
5518 11:05:03.080214 [ 144.951127] r9:c1acfb5c r8:c15e7d40 r7:c5b0bf60 r6:c5b0be34 r5:c5b0a000 r4:0000078d
5519 11:05:03.080622 [ 144.958918] [<c138a344>] (lkdtm_STACKLEAK_ERASING) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
5520 11:05:03.080998 [ 144.967733] r8:c15e7d40 r7:c5b0bf60 r6:00000012 r5:c5ff6000 r4:00000046
5521 11:05:03.081464 [ 144.974471] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
5522 11:05:03.081839 [ 144.982516] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
5523 11:05:03.082213 [ 144.990468] r9:c5b0bf60 r8:c538f000 r7:00000012 r6:b6e4d000 r5:c5b6e500 r4:c0c2d4e8
5524 11:05:03.082583 [ 144.998251] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
5525 11:05:03.082952 [ 145.006112] r9:c07f4a6c r8:c5b0bf60 r7:c2816000 r6:b6e4d000 r5:c5b6e500 r4:00000000
5526 11:05:03.083322 [ 145.013889] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
5527 11:05:03.083691 [ 145.021056] r10:00000004 r9:00000000 r8:00000000 r7:b6e4d000 r6:c5b0a000 r5:c5b6e500
5528 11:05:03.084061 [ 145.028906] r4:c5b6e500
5529 11:05:03.084442 [ 145.031473] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
5530 11:05:03.084614 [ 145.038642] r9:c5b0a000 r8:c03002e4 r7:00000004 r6:b6f94e00 r5:00000012 r4:00000012
5531 11:05:03.084784 [ 145.046421] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5532 11:05:03.084954 [ 145.054013] Exception stack(0xc5b0bfa8 to 0xc5b0bff0)
5533 11:05:03.085145 [ 145.059095] bfa0: 00000012 00000012 00000001 b6e4d000 00000012 00000000
5534 11:05:03.085317 [ 145.067306] bfc0: 00000012 00000012 b6f94e00 00000004 00000001 00000000 00020000 bebf0a54
5535 11:05:03.085488 [ 145.075509] bfe0: 00000004 bebf0788 b6f0294f b6e88c66
5536 11:05:03.087291 # [ 144.879029] lkdtm: Performing direct entry STACKLEAK_ERASING
5537 11:05:03.087495 # [ 144.884790] lkdtm: checking unused part of the thread stack (7732 bytes)...
5538 11:05:03.087681 # [ 144.891977] lkdtm: FAIL: the erased part is not found (checked 7732 bytes)
5539 11:05:03.087863 # [ 144.899011] lkdtm: FAIL: the thread stack is NOT properly erased
5540 11:05:03.088042 # [ 144.905068] CPU: 1 PID: 3599 Comm: cat Tainted: G D W 5.10.131-cip13 #1
5541 11:05:03.088221 # [ 144.912837] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
5542 11:05:03.088415 # [ 144.919386] Backtrace:
5543 11:05:03.088591 # [ 144.921910] [<c137b894>] (dump_backtrace) from [<c137bc54>] (show_stack+0x20/0x24)
5544 11:05:03.088766 # [ 144.929516] r7:ffffffff r6:600e0013 r5:00000000 r4:c1f0f728
5545 11:05:03.088938 # [ 144.935217] [<c137bc34>] (show_stack) from [<c1382dd4>] (dump_stack+0xe0/0x100)
5546 11:05:03.089134 # [ 144.942569] [<c1382cf4>] (dump_stack) from [<c138a48c>] (lkdtm_STACKLEAK_ERASING+0x148/0x174)
5547 11:05:03.089308 # [ 144.951127] r9:c1acfb5c r8:c15e7d40 r7:c5b0bf60 r6:c5b0be34 r5:c5b0a000 r4:0000078d
5548 11:05:03.089480 # [ 144.958918] [<c138a344>] (lkdtm_STACKLEAK_ERASING) from [<c0c2d108>] (lkdtm_do_action+0x2c/0x4c)
5549 11:05:03.089653 # [ 144.967733] r8:c15e7d40 r7:c5b0bf60 r6:00000012 r5:c5ff6000 r4:00000046
5550 11:05:03.089824 # [ 144.974471] [<c0c2d0dc>] (lkdtm_do_action) from [<c0c2d608>] (direct_entry+0x120/0x18c)
5551 11:05:03.089995 # [ 144.982516] [<c0c2d4e8>] (direct_entry) from [<c07f4ad0>] (full_proxy_write+0x64/0x94)
5552 11:05:03.090166 # [ 144.990468] r9:c5b0bf60 r8:c538f000 r7:00000012 r6:b6e4d000 r5:c5b6e500 r4:c0c2d4e8
5553 11:05:03.090337 # [ 144.998251] [<c07f4a6c>] (full_proxy_write) from [<c0598198>] (vfs_write+0x10c/0x524)
5554 11:05:03.090507 # [ 145.006112] r9:c07f4a6c r8:c5b0bf60 r7:c2816000 r6:b6e4d000 r5:c5b6e500 r4:00000000
5555 11:05:03.090677 # [ 145.013889] [<c059808c>] (vfs_write) from [<c059872c>] (ksys_write+0x74/0xec)
5556 11:05:03.090846 # [ 145.021056] r10:00000004 r9:00000000 r8:00000000 r7:b6e4d000 r6:c5b0a000 r5:c5b6e500
5557 11:05:03.091016 # [ 145.028906] r4:c5b6e500
5558 11:05:03.091185 # [ 145.031473] [<c05986b8>] (ksys_write) from [<c05987bc>] (sys_write+0x18/0x1c)
5559 11:05:03.091355 # [ 145.038642] r9:c5b0a000 r8:c03002e4 r7:00000004 r6:b6f94e00 r5:00000012 r4:00000012
5560 11:05:03.091525 # [ 145.046421] [<c05987a4>] (sys_write) from [<c03000c0>] (ret_fast_syscall+0x0/0x28)
5561 11:05:03.091693 # [ 145.054013] Exception stack(0xc5b0bfa8 to 0xc5b0bff0)
5562 11:05:03.091862 # [ 145.059095] bfa0: 00000012 00000012 00000001 b6e4d000 00000012 00000000
5563 11:05:03.092032 # [ 145.067306] bfc0: 00000012 00000012 b6f94e00 00000004 00000001 00000000 00020000 bebf0a54
5564 11:05:03.092200 # [ 145.075509] bfe0: 00000004 bebf0788 b6f0294f b6e88c66
5565 11:05:03.092382 # STACKLEAK_ERASING: missing 'OK: the rest of the thread stack is properly erased': [FAIL]
5566 11:05:03.092555 not ok 69 selftests: lkdtm: STACKLEAK_ERASING.sh # exit=1
5567 11:05:03.092726 # selftests: lkdtm: CFI_FORWARD_PROTO.sh
5568 11:05:03.092895 [ 145.630097] lkdtm: Performing direct entry CFI_FORWARD_PROTO
5569 11:05:03.093083 [ 145.635783] lkdtm: Calling matched prototype ...
5570 11:05:03.093255 [ 145.640490] lkdtm: Calling mismatched prototype ...
5571 11:05:03.093422 [ 145.645384] lkdtm: Fail: survived mismatched prototype function call!
5572 11:05:03.093591 # [ 145.630097] lkdtm: Performing direct entry CFI_FORWARD_PROTO
5573 11:05:03.093759 # [ 145.635783] lkdtm: Calling matched prototype ...
5574 11:05:03.093928 # [ 145.640490] lkdtm: Calling mismatched prototype ...
5575 11:05:03.094096 # [ 145.645384] lkdtm: Fail: survived mismatched prototype function call!
5576 11:05:03.094264 # CFI_FORWARD_PROTO: missing 'call trace:': [FAIL]
5577 11:05:03.094431 not ok 70 selftests: lkdtm: CFI_FORWARD_PROTO.sh # exit=1
5578 11:05:03.094601 + ../../utils/send-to-lava.sh ./output/result.txt
5579 11:05:03.094771 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=breakpoints:step_after_suspend_test RESULT=skip>
5580 11:05:03.094942 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=ftrace:ftracetest RESULT=skip>
5581 11:05:03.095111 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=net:rtnetlink.sh RESULT=skip>
5582 11:05:03.095279 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=net:tls RESULT=skip>
5583 11:05:03.095448 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:bridge_brouter.sh RESULT=skip>
5584 11:05:03.095617 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:nft_flowtable.sh RESULT=skip>
5585 11:05:03.095785 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=netfilter:nft_trans_stress.sh RESULT=skip>
5586 11:05:03.095953 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=pidfd:pidfd_wait RESULT=skip>
5587 11:05:03.096122 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.PANIC.sh RESULT=skip>
5588 11:05:03.096290 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.BUG.sh RESULT=pass>
5589 11:05:03.096482 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WARNING.sh RESULT=pass>
5590 11:05:03.096653 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WARNING_MESSAGE.sh RESULT=pass>
5591 11:05:03.096822 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXCEPTION.sh RESULT=fail>
5592 11:05:03.098040 Received signal: <TESTCASE> TEST_CASE_ID=breakpoints:step_after_suspend_test RESULT=skip
5594 11:05:03.098770 Received signal: <TESTCASE> TEST_CASE_ID=ftrace:ftracetest RESULT=skip
5596 11:05:03.099305 Received signal: <TESTCASE> TEST_CASE_ID=net:rtnetlink.sh RESULT=skip
5598 11:05:03.099827 Received signal: <TESTCASE> TEST_CASE_ID=net:tls RESULT=skip
5600 11:05:03.100347 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:bridge_brouter.sh RESULT=skip
5602 11:05:03.100884 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:nft_flowtable.sh RESULT=skip
5604 11:05:03.101427 Received signal: <TESTCASE> TEST_CASE_ID=netfilter:nft_trans_stress.sh RESULT=skip
5606 11:05:03.101942 Received signal: <TESTCASE> TEST_CASE_ID=pidfd:pidfd_wait RESULT=skip
5608 11:05:03.102452 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.PANIC.sh RESULT=skip
5610 11:05:03.102961 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.BUG.sh RESULT=pass
5612 11:05:03.103471 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WARNING.sh RESULT=pass
5614 11:05:03.103980 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WARNING_MESSAGE.sh RESULT=pass
5616 11:05:03.104501 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXCEPTION.sh RESULT=fail
5618 11:05:03.105119 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.LOOP.sh RESULT=skip>
5619 11:05:03.105305 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXHAUST_STACK.sh RESULT=skip>
5620 11:05:03.105494 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_STACK.sh RESULT=skip>
5621 11:05:03.105682 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_STACK_STRONG.sh RESULT=skip>
5622 11:05:03.105868 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_LIST_ADD.sh RESULT=fail>
5623 11:05:03.106052 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_LIST_DEL.sh RESULT=fail>
5624 11:05:03.106234 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_LEADING.sh RESULT=fail>
5625 11:05:03.106415 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_TRAILING.sh RESULT=fail>
5626 11:05:03.106594 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.UNSET_SMEP.sh RESULT=skip>
5627 11:05:03.106773 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.DOUBLE_FAULT.sh RESULT=skip>
5628 11:05:03.106953 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CORRUPT_PAC.sh RESULT=skip>
5629 11:05:03.107132 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.UNALIGNED_LOAD_STORE_WRITE.sh RESULT=skip>
5630 11:05:03.107311 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.OVERWRITE_ALLOCATION.sh RESULT=skip>
5631 11:05:03.107489 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_AFTER_FREE.sh RESULT=skip>
5632 11:05:03.107667 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.READ_AFTER_FREE.sh RESULT=fail>
5633 11:05:03.107844 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_BUDDY_AFTER_FREE.sh RESULT=skip>
5634 11:05:03.108023 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.READ_BUDDY_AFTER_FREE.sh RESULT=fail>
5635 11:05:03.108201 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_DOUBLE.sh RESULT=fail>
5636 11:05:03.108392 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_CROSS.sh RESULT=fail>
5637 11:05:03.108571 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SLAB_FREE_PAGE.sh RESULT=fail>
5638 11:05:03.108750 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SOFTLOCKUP.sh RESULT=skip>
5639 11:05:03.108928 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.HARDLOCKUP.sh RESULT=skip>
5640 11:05:03.109125 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.SPINLOCKUP.sh RESULT=skip>
5641 11:05:03.109304 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.HUNG_TASK.sh RESULT=skip>
5642 11:05:03.109482 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_DATA.sh RESULT=fail>
5643 11:05:03.109659 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_STACK.sh RESULT=fail>
5644 11:05:03.109838 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_KMALLOC.sh RESULT=fail>
5645 11:05:03.110015 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_VMALLOC.sh RESULT=fail>
5646 11:05:03.110192 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_RODATA.sh RESULT=fail>
5647 11:05:03.110369 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_USERSPACE.sh RESULT=fail>
5648 11:05:03.110546 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.EXEC_NULL.sh RESULT=fail>
5649 11:05:03.110724 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ACCESS_USERSPACE.sh RESULT=fail>
5650 11:05:03.110901 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ACCESS_NULL.sh RESULT=fail>
5651 11:05:03.111078 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_RO.sh RESULT=fail>
5652 11:05:03.111255 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_RO_AFTER_INIT.sh RESULT=fail>
5653 11:05:03.111432 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.WRITE_KERN.sh RESULT=fail>
5654 11:05:03.111610 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_OVERFLOW.sh RESULT=fail>
5655 11:05:03.111787 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_OVERFLOW.sh RESULT=fail>
5656 11:05:03.111965 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh RESULT=fail>
5657 11:05:03.112143 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh RESULT=fail>
5658 11:05:03.112321 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_ZERO.sh RESULT=fail>
5659 11:05:03.112514 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_NEGATIVE.sh RESULT=pass>
5660 11:05:03.112692 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_NEGATIVE.sh RESULT=pass>
5661 11:05:03.112869 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_NEGATIVE.sh RESULT=pass>
5662 11:05:03.113047 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_ZERO.sh RESULT=fail>
5663 11:05:03.113247 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_ZERO.sh RESULT=fail>
5664 11:05:03.113425 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_SATURATED.sh RESULT=pass>
5665 11:05:03.113602 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_SATURATED.sh RESULT=pass>
5666 11:05:03.113781 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_SATURATED.sh RESULT=pass>
5667 11:05:03.113958 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_SATURATED.sh RESULT=fail>
5668 11:05:03.114136 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_SATURATED.sh RESULT=fail>
5669 11:05:03.114312 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_SATURATED.sh RESULT=pass>
5670 11:05:03.114489 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_SATURATED.sh RESULT=pass>
5671 11:05:03.114899 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.LOOP.sh RESULT=skip
5673 11:05:03.115443 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXHAUST_STACK.sh RESULT=skip
5675 11:05:03.115987 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_STACK.sh RESULT=skip
5677 11:05:03.116546 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_STACK_STRONG.sh RESULT=skip
5679 11:05:03.117112 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_LIST_ADD.sh RESULT=fail
5681 11:05:03.117652 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_LIST_DEL.sh RESULT=fail
5683 11:05:03.118189 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_LEADING.sh RESULT=fail
5685 11:05:03.118727 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACK_GUARD_PAGE_TRAILING.sh RESULT=fail
5687 11:05:03.119263 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.UNSET_SMEP.sh RESULT=skip
5689 11:05:03.119800 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.DOUBLE_FAULT.sh RESULT=skip
5691 11:05:03.120332 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CORRUPT_PAC.sh RESULT=skip
5693 11:05:03.120882 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.UNALIGNED_LOAD_STORE_WRITE.sh RESULT=skip
5695 11:05:03.121433 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.OVERWRITE_ALLOCATION.sh RESULT=skip
5697 11:05:03.121963 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_AFTER_FREE.sh RESULT=skip
5699 11:05:03.122493 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.READ_AFTER_FREE.sh RESULT=fail
5701 11:05:03.123026 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_BUDDY_AFTER_FREE.sh RESULT=skip
5703 11:05:03.123554 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.READ_BUDDY_AFTER_FREE.sh RESULT=fail
5705 11:05:03.124085 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_DOUBLE.sh RESULT=fail
5707 11:05:03.124631 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_CROSS.sh RESULT=fail
5709 11:05:03.125179 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SLAB_FREE_PAGE.sh RESULT=fail
5711 11:05:03.125710 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SOFTLOCKUP.sh RESULT=skip
5713 11:05:03.126239 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.HARDLOCKUP.sh RESULT=skip
5715 11:05:03.126766 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.SPINLOCKUP.sh RESULT=skip
5717 11:05:03.127294 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.HUNG_TASK.sh RESULT=skip
5719 11:05:03.127823 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_DATA.sh RESULT=fail
5721 11:05:03.128348 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_STACK.sh RESULT=fail
5723 11:05:03.128893 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_KMALLOC.sh RESULT=fail
5725 11:05:03.129438 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_VMALLOC.sh RESULT=fail
5727 11:05:03.129966 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_RODATA.sh RESULT=fail
5729 11:05:03.130496 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_USERSPACE.sh RESULT=fail
5731 11:05:03.131027 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.EXEC_NULL.sh RESULT=fail
5733 11:05:03.131557 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ACCESS_USERSPACE.sh RESULT=fail
5735 11:05:03.132084 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ACCESS_NULL.sh RESULT=fail
5737 11:05:03.132627 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_RO.sh RESULT=fail
5739 11:05:03.133175 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_RO_AFTER_INIT.sh RESULT=fail
5741 11:05:03.133705 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.WRITE_KERN.sh RESULT=fail
5743 11:05:03.134234 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_OVERFLOW.sh RESULT=fail
5745 11:05:03.134761 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_OVERFLOW.sh RESULT=fail
5747 11:05:03.135289 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh RESULT=fail
5749 11:05:03.135816 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh RESULT=fail
5751 11:05:03.136345 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_ZERO.sh RESULT=fail
5753 11:05:03.136891 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_NEGATIVE.sh RESULT=pass
5755 11:05:03.137431 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_NEGATIVE.sh RESULT=pass
5757 11:05:03.137960 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_NEGATIVE.sh RESULT=pass
5759 11:05:03.138487 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_ZERO.sh RESULT=fail
5761 11:05:03.139013 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_ZERO.sh RESULT=fail
5763 11:05:03.139538 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_SATURATED.sh RESULT=pass
5765 11:05:03.140063 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_SATURATED.sh RESULT=pass
5767 11:05:03.140602 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_SATURATED.sh RESULT=pass
5769 11:05:03.141146 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_INC_NOT_ZERO_SATURATED.sh RESULT=fail
5771 11:05:03.141674 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_ADD_NOT_ZERO_SATURATED.sh RESULT=fail
5773 11:05:03.142199 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_DEC_AND_TEST_SATURATED.sh RESULT=pass
5775 11:05:03.142722 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_SUB_AND_TEST_SATURATED.sh RESULT=pass
5777 11:05:03.143306 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.REFCOUNT_TIMING.sh RESULT=skip>
5778 11:05:03.143496 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.ATOMIC_TIMING.sh RESULT=skip>
5779 11:05:03.143681 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_TO.sh RESULT=fail>
5780 11:05:03.143866 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_FROM.sh RESULT=fail>
5781 11:05:03.144049 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_TO.sh RESULT=fail>
5782 11:05:03.144231 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_FROM.sh RESULT=fail>
5783 11:05:03.144429 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_TO.sh RESULT=fail>
5784 11:05:03.144610 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_FROM.sh RESULT=fail>
5785 11:05:03.144789 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_STACK_BEYOND.sh RESULT=fail>
5786 11:05:03.144967 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.USERCOPY_KERNEL.sh RESULT=fail>
5787 11:05:03.145175 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.STACKLEAK_ERASING.sh RESULT=fail>
5788 11:05:03.145354 <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=lkdtm.CFI_FORWARD_PROTO.sh RESULT=fail>
5789 11:05:03.145532 + set +x
5790 11:05:03.145709 <LAVA_SIGNAL_ENDRUN 1_kselftest-lkdtm 7059222_1.6.2.4.5>
5791 11:05:03.145886 <LAVA_TEST_RUNNER EXIT>
5792 11:05:03.146288 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.REFCOUNT_TIMING.sh RESULT=skip
5794 11:05:03.146825 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.ATOMIC_TIMING.sh RESULT=skip
5796 11:05:03.147356 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_TO.sh RESULT=fail
5798 11:05:03.147887 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_SIZE_FROM.sh RESULT=fail
5800 11:05:03.148431 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_TO.sh RESULT=fail
5802 11:05:03.148963 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_HEAP_WHITELIST_FROM.sh RESULT=fail
5804 11:05:03.149525 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_TO.sh RESULT=fail
5806 11:05:03.150055 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_FRAME_FROM.sh RESULT=fail
5808 11:05:03.150585 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_STACK_BEYOND.sh RESULT=fail
5810 11:05:03.151112 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.USERCOPY_KERNEL.sh RESULT=fail
5812 11:05:03.151640 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.STACKLEAK_ERASING.sh RESULT=fail
5814 11:05:03.152167 Received signal: <TESTCASE> TEST_CASE_ID=lkdtm.CFI_FORWARD_PROTO.sh RESULT=fail
5816 11:05:03.152706 Received signal: <ENDRUN> 1_kselftest-lkdtm 7059222_1.6.2.4.5
5817 11:05:03.152906 Ending use of test pattern.
5818 11:05:03.153108 Ending test lava.1_kselftest-lkdtm (7059222_1.6.2.4.5), duration 218.79
5820 11:05:03.153747 ok: lava_test_shell seems to have completed
5821 11:05:03.155105 breakpoints:step_after_suspend_test: skip
ftrace:ftracetest: skip
lkdtm.ACCESS_NULL.sh: fail
lkdtm.ACCESS_USERSPACE.sh: fail
lkdtm.ATOMIC_TIMING.sh: skip
lkdtm.BUG.sh: pass
lkdtm.CFI_FORWARD_PROTO.sh: fail
lkdtm.CORRUPT_LIST_ADD.sh: fail
lkdtm.CORRUPT_LIST_DEL.sh: fail
lkdtm.CORRUPT_PAC.sh: skip
lkdtm.CORRUPT_STACK.sh: skip
lkdtm.CORRUPT_STACK_STRONG.sh: skip
lkdtm.DOUBLE_FAULT.sh: skip
lkdtm.EXCEPTION.sh: fail
lkdtm.EXEC_DATA.sh: fail
lkdtm.EXEC_KMALLOC.sh: fail
lkdtm.EXEC_NULL.sh: fail
lkdtm.EXEC_RODATA.sh: fail
lkdtm.EXEC_STACK.sh: fail
lkdtm.EXEC_USERSPACE.sh: fail
lkdtm.EXEC_VMALLOC.sh: fail
lkdtm.EXHAUST_STACK.sh: skip
lkdtm.HARDLOCKUP.sh: skip
lkdtm.HUNG_TASK.sh: skip
lkdtm.LOOP.sh: skip
lkdtm.OVERWRITE_ALLOCATION.sh: skip
lkdtm.PANIC.sh: skip
lkdtm.READ_AFTER_FREE.sh: fail
lkdtm.READ_BUDDY_AFTER_FREE.sh: fail
lkdtm.REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh: fail
lkdtm.REFCOUNT_ADD_NOT_ZERO_SATURATED.sh: fail
lkdtm.REFCOUNT_ADD_OVERFLOW.sh: fail
lkdtm.REFCOUNT_ADD_SATURATED.sh: pass
lkdtm.REFCOUNT_ADD_ZERO.sh: fail
lkdtm.REFCOUNT_DEC_AND_TEST_NEGATIVE.sh: pass
lkdtm.REFCOUNT_DEC_AND_TEST_SATURATED.sh: pass
lkdtm.REFCOUNT_DEC_NEGATIVE.sh: pass
lkdtm.REFCOUNT_DEC_SATURATED.sh: pass
lkdtm.REFCOUNT_DEC_ZERO.sh: fail
lkdtm.REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh: fail
lkdtm.REFCOUNT_INC_NOT_ZERO_SATURATED.sh: fail
lkdtm.REFCOUNT_INC_OVERFLOW.sh: fail
lkdtm.REFCOUNT_INC_SATURATED.sh: pass
lkdtm.REFCOUNT_INC_ZERO.sh: fail
lkdtm.REFCOUNT_SUB_AND_TEST_NEGATIVE.sh: pass
lkdtm.REFCOUNT_SUB_AND_TEST_SATURATED.sh: pass
lkdtm.REFCOUNT_TIMING.sh: skip
lkdtm.SLAB_FREE_CROSS.sh: fail
lkdtm.SLAB_FREE_DOUBLE.sh: fail
lkdtm.SLAB_FREE_PAGE.sh: fail
lkdtm.SOFTLOCKUP.sh: skip
lkdtm.SPINLOCKUP.sh: skip
lkdtm.STACKLEAK_ERASING.sh: fail
lkdtm.STACK_GUARD_PAGE_LEADING.sh: fail
lkdtm.STACK_GUARD_PAGE_TRAILING.sh: fail
lkdtm.UNALIGNED_LOAD_STORE_WRITE.sh: skip
lkdtm.UNSET_SMEP.sh: skip
lkdtm.USERCOPY_HEAP_SIZE_FROM.sh: fail
lkdtm.USERCOPY_HEAP_SIZE_TO.sh: fail
lkdtm.USERCOPY_HEAP_WHITELIST_FROM.sh: fail
lkdtm.USERCOPY_HEAP_WHITELIST_TO.sh: fail
lkdtm.USERCOPY_KERNEL.sh: fail
lkdtm.USERCOPY_STACK_BEYOND.sh: fail
lkdtm.USERCOPY_STACK_FRAME_FROM.sh: fail
lkdtm.USERCOPY_STACK_FRAME_TO.sh: fail
lkdtm.WARNING.sh: pass
lkdtm.WARNING_MESSAGE.sh: pass
lkdtm.WRITE_AFTER_FREE.sh: skip
lkdtm.WRITE_BUDDY_AFTER_FREE.sh: skip
lkdtm.WRITE_KERN.sh: fail
lkdtm.WRITE_RO.sh: fail
lkdtm.WRITE_RO_AFTER_INIT.sh: fail
net:rtnetlink.sh: skip
net:tls: skip
netfilter:bridge_brouter.sh: skip
netfilter:nft_flowtable.sh: skip
netfilter:nft_trans_stress.sh: skip
pidfd:pidfd_wait: skip
5822 11:05:03.155442 end: 3.1 lava-test-shell (duration 00:03:40) [common]
5823 11:05:03.155716 end: 3 lava-test-retry (duration 00:03:40) [common]
5824 11:05:03.155983 start: 4 finalize (timeout 00:03:24) [common]
5825 11:05:03.156268 start: 4.1 power-off (timeout 00:00:30) [common]
5826 11:05:03.156654 Calling: 'nice' '/usr/local/bin/rack-power.sh' 'rack-power-0' '-f' '3'
5827 11:05:03.247498 >> Software version: 7
5828 11:05:03.256193 >> Relay states: 0xe5
5829 11:05:03.257608 Returned 0 in 0 seconds
5830 11:05:03.359352 end: 4.1 power-off (duration 00:00:00) [common]
5832 11:05:03.361198 start: 4.2 read-feedback (timeout 00:03:23) [common]
5833 11:05:03.362543 Listened to connection for namespace 'common' for up to 1s
5834 11:05:04.367069 Finalising connection for namespace 'common'
5835 11:05:04.367557 Disconnecting from shell: Finalise
5836 11:05:04.367881 / #
5837 11:05:04.469432 end: 4.2 read-feedback (duration 00:00:01) [common]
5838 11:05:04.470137 end: 4 finalize (duration 00:00:01) [common]
5839 11:05:04.470725 Cleaning after the job
5840 11:05:04.471316 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7059222/tftp-deploy-af5qa9ex/ramdisk
5841 11:05:04.478579 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7059222/tftp-deploy-af5qa9ex/kernel
5842 11:05:04.480024 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7059222/tftp-deploy-af5qa9ex/dtb
5843 11:05:04.480654 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7059222/tftp-deploy-af5qa9ex/nfsrootfs
5844 11:05:04.505224 Cleaning up download directory: /var/lib/lava/dispatcher/tmp/7059222/tftp-deploy-af5qa9ex/modules
5845 11:05:04.510550 Override tmp directory removed at /var/lib/lava/dispatcher/tmp/7059222
5846 11:05:05.857044 Root tmp directory removed at /var/lib/lava/dispatcher/tmp/7059222
5847 11:05:05.857569 Job finished correctly